MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387
 388 AD1889 ALSA SOUND DRIVER
 389 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 390 W:      http://wiki.parisc-linux.org/AD1889
 391 L:      linux-parisc@vger.kernel.org
 392 S:      Maintained
 393 F:      sound/pci/ad1889.*
 394
 395 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD5254
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/misc/ad525x_dpot.c
 401
 402 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD5398
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/regulator/ad5398.c
 408
 409 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      http://wiki.analog.com/AD7142
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 S:      Supported
 414 F:      drivers/input/misc/ad714x.c
 415
 416 AD7877 TOUCHSCREEN DRIVER
 417 M:      Michael Hennerich <michael.hennerich@analog.com>
 418 W:      http://wiki.analog.com/AD7877
 419 W:      http://ez.analog.com/community/linux-device-drivers
 420 S:      Supported
 421 F:      drivers/input/touchscreen/ad7877.c
 422
 423 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 424 M:      Michael Hennerich <michael.hennerich@analog.com>
 425 W:      http://wiki.analog.com/AD7879
 426 W:      http://ez.analog.com/community/linux-device-drivers
 427 S:      Supported
 428 F:      drivers/input/touchscreen/ad7879.c
 429
 430 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 431 M:      Jiri Kosina <jikos@kernel.org>
 432 S:      Maintained
 433
 434 ADF7242 IEEE 802.15.4 RADIO DRIVER
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      https://wiki.analog.com/ADF7242
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 L:      linux-wpan@vger.kernel.org
 439 S:      Supported
 440 F:      drivers/net/ieee802154/adf7242.c
 441 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 442
 443 ADM1025 HARDWARE MONITOR DRIVER
 444 M:      Jean Delvare <jdelvare@suse.com>
 445 L:      linux-hwmon@vger.kernel.org
 446 S:      Maintained
 447 F:      Documentation/hwmon/adm1025
 448 F:      drivers/hwmon/adm1025.c
 449
 450 ADM1029 HARDWARE MONITOR DRIVER
 451 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 452 L:      linux-hwmon@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/hwmon/adm1029.c
 455
 456 ADM8211 WIRELESS DRIVER
 457 L:      linux-wireless@vger.kernel.org
 458 W:      http://wireless.kernel.org/
 459 S:      Orphan
 460 F:      drivers/net/wireless/admtek/adm8211.*
 461
 462 ADP1653 FLASH CONTROLLER DRIVER
 463 M:      Sakari Ailus <sakari.ailus@iki.fi>
 464 L:      linux-media@vger.kernel.org
 465 S:      Maintained
 466 F:      drivers/media/i2c/adp1653.c
 467 F:      include/media/i2c/adp1653.h
 468
 469 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 470 M:      Michael Hennerich <michael.hennerich@analog.com>
 471 W:      http://wiki.analog.com/ADP5520
 472 W:      http://ez.analog.com/community/linux-device-drivers
 473 S:      Supported
 474 F:      drivers/mfd/adp5520.c
 475 F:      drivers/video/backlight/adp5520_bl.c
 476 F:      drivers/leds/leds-adp5520.c
 477 F:      drivers/gpio/gpio-adp5520.c
 478 F:      drivers/input/keyboard/adp5520-keys.c
 479
 480 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 481 M:      Michael Hennerich <michael.hennerich@analog.com>
 482 W:      http://wiki.analog.com/ADP5588
 483 W:      http://ez.analog.com/community/linux-device-drivers
 484 S:      Supported
 485 F:      drivers/input/keyboard/adp5588-keys.c
 486 F:      drivers/gpio/gpio-adp5588.c
 487
 488 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 489 M:      Michael Hennerich <michael.hennerich@analog.com>
 490 W:      http://wiki.analog.com/ADP8860
 491 W:      http://ez.analog.com/community/linux-device-drivers
 492 S:      Supported
 493 F:      drivers/video/backlight/adp8860_bl.c
 494
 495 ADS1015 HARDWARE MONITOR DRIVER
 496 M:      Dirk Eibach <eibach@gdsys.de>
 497 L:      linux-hwmon@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/hwmon/ads1015
 500 F:      drivers/hwmon/ads1015.c
 501 F:      include/linux/platform_data/ads1015.h
 502
 503 ADT746X FAN DRIVER
 504 M:      Colin Leroy <colin@colino.net>
 505 S:      Maintained
 506 F:      drivers/macintosh/therm_adt746x.c
 507
 508 ADT7475 HARDWARE MONITOR DRIVER
 509 M:      Jean Delvare <jdelvare@suse.com>
 510 L:      linux-hwmon@vger.kernel.org
 511 S:      Maintained
 512 F:      Documentation/hwmon/adt7475
 513 F:      drivers/hwmon/adt7475.c
 514
 515 ADVANSYS SCSI DRIVER
 516 M:      Matthew Wilcox <matthew@wil.cx>
 517 M:      Hannes Reinecke <hare@suse.com>
 518 L:      linux-scsi@vger.kernel.org
 519 S:      Maintained
 520 F:      Documentation/scsi/advansys.txt
 521 F:      drivers/scsi/advansys.c
 522
 523 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 524 M:      Michael Hennerich <michael.hennerich@analog.com>
 525 W:      http://wiki.analog.com/ADXL345
 526 W:      http://ez.analog.com/community/linux-device-drivers
 527 S:      Supported
 528 F:      drivers/input/misc/adxl34x.c
 529
 530 AEDSP16 DRIVER
 531 M:      Riccardo Facchetti <fizban@tin.it>
 532 S:      Maintained
 533 F:      sound/oss/aedsp16.c
 534
 535 AF9013 MEDIA DRIVER
 536 M:      Antti Palosaari <crope@iki.fi>
 537 L:      linux-media@vger.kernel.org
 538 W:      https://linuxtv.org
 539 W:      http://palosaari.fi/linux/
 540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 541 T:      git git://linuxtv.org/anttip/media_tree.git
 542 S:      Maintained
 543 F:      drivers/media/dvb-frontends/af9013*
 544
 545 AF9033 MEDIA DRIVER
 546 M:      Antti Palosaari <crope@iki.fi>
 547 L:      linux-media@vger.kernel.org
 548 W:      https://linuxtv.org
 549 W:      http://palosaari.fi/linux/
 550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 551 T:      git git://linuxtv.org/anttip/media_tree.git
 552 S:      Maintained
 553 F:      drivers/media/dvb-frontends/af9033*
 554
 555 AFFS FILE SYSTEM
 556 L:      linux-fsdevel@vger.kernel.org
 557 S:      Orphan
 558 F:      Documentation/filesystems/affs.txt
 559 F:      fs/affs/
 560
 561 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 562 M:      David Howells <dhowells@redhat.com>
 563 L:      linux-afs@lists.infradead.org
 564 S:      Supported
 565 F:      fs/afs/
 566 F:      include/net/af_rxrpc.h
 567 F:      net/rxrpc/af_rxrpc.c
 568 W:      https://www.infradead.org/~dhowells/kafs/
 569
 570 AGPGART DRIVER
 571 M:      David Airlie <airlied@linux.ie>
 572 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 573 S:      Maintained
 574 F:      drivers/char/agp/
 575 F:      include/linux/agp*
 576 F:      include/uapi/linux/agp*
 577
 578 AHA152X SCSI DRIVER
 579 M:      "Juergen E. Fischer" <fischer@norbit.de>
 580 L:      linux-scsi@vger.kernel.org
 581 S:      Maintained
 582 F:      drivers/scsi/aha152x*
 583 F:      drivers/scsi/pcmcia/aha152x*
 584
 585 AIC7XXX / AIC79XX SCSI DRIVER
 586 M:      Hannes Reinecke <hare@suse.com>
 587 L:      linux-scsi@vger.kernel.org
 588 S:      Maintained
 589 F:      drivers/scsi/aic7xxx/
 590
 591 AIMSLAB FM RADIO RECEIVER DRIVER
 592 M:      Hans Verkuil <hverkuil@xs4all.nl>
 593 L:      linux-media@vger.kernel.org
 594 T:      git git://linuxtv.org/media_tree.git
 595 W:      https://linuxtv.org
 596 S:      Maintained
 597 F:      drivers/media/radio/radio-aimslab*
 598
 599 AIO
 600 M:      Benjamin LaHaise <bcrl@kvack.org>
 601 L:      linux-aio@kvack.org
 602 S:      Supported
 603 F:      fs/aio.c
 604 F:      include/linux/*aio*.h
 605
 606 AIRSPY MEDIA DRIVER
 607 M:      Antti Palosaari <crope@iki.fi>
 608 L:      linux-media@vger.kernel.org
 609 W:      https://linuxtv.org
 610 W:      http://palosaari.fi/linux/
 611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 612 T:      git git://linuxtv.org/anttip/media_tree.git
 613 S:      Maintained
 614 F:      drivers/media/usb/airspy/
 615
 616 ALACRITECH GIGABIT ETHERNET DRIVER
 617 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 618 S:      Maintained
 619 F:      drivers/net/ethernet/alacritech/*
 620
 621 ALCATEL SPEEDTOUCH USB DRIVER
 622 M:      Duncan Sands <duncan.sands@free.fr>
 623 L:      linux-usb@vger.kernel.org
 624 W:      http://www.linux-usb.org/SpeedTouch/
 625 S:      Maintained
 626 F:      drivers/usb/atm/speedtch.c
 627 F:      drivers/usb/atm/usbatm.c
 628
 629 ALCHEMY AU1XX0 MMC DRIVER
 630 M:      Manuel Lauss <manuel.lauss@gmail.com>
 631 S:      Maintained
 632 F:      drivers/mmc/host/au1xmmc.c
 633
 634 ALI1563 I2C DRIVER
 635 M:      Rudolf Marek <r.marek@assembler.cz>
 636 L:      linux-i2c@vger.kernel.org
 637 S:      Maintained
 638 F:      Documentation/i2c/busses/i2c-ali1563
 639 F:      drivers/i2c/busses/i2c-ali1563.c
 640
 641 ALLWINNER SECURITY SYSTEM
 642 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 643 L:      linux-crypto@vger.kernel.org
 644 S:      Maintained
 645 F:      drivers/crypto/sunxi-ss/
 646
 647 ALPHA PORT
 648 M:      Richard Henderson <rth@twiddle.net>
 649 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 650 M:      Matt Turner <mattst88@gmail.com>
 651 S:      Odd Fixes
 652 L:      linux-alpha@vger.kernel.org
 653 F:      arch/alpha/
 654
 655 ALPS PS/2 TOUCHPAD DRIVER
 656 R:      Pali Rohár <pali.rohar@gmail.com>
 657 F:      drivers/input/mouse/alps.*
 658
 659 ALTERA I2C CONTROLLER DRIVER
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/i2c/busses/i2c-altera.c
 663
 664 ALTERA MAILBOX DRIVER
 665 M:      Ley Foon Tan <lftan@altera.com>
 666 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 667 S:      Maintained
 668 F:      drivers/mailbox/mailbox-altera.c
 669
 670 ALTERA PIO DRIVER
 671 M:      Tien Hock Loh <thloh@altera.com>
 672 L:      linux-gpio@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera.c
 675
 676 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 677 M:      Thor Thayer <thor.thayer@linux.intel.com>
 678 S:      Maintained
 679 F:      drivers/gpio/gpio-altera-a10sr.c
 680 F:      drivers/mfd/altera-a10sr.c
 681 F:      drivers/reset/reset-a10sr.c
 682 F:      include/linux/mfd/altera-a10sr.h
 683 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 684
 685 ALTERA TRIPLE SPEED ETHERNET DRIVER
 686 M:      Vince Bridgers <vbridger@opensource.altera.com>
 687 L:      netdev@vger.kernel.org
 688 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 689 S:      Maintained
 690 F:      drivers/net/ethernet/altera/
 691
 692 ALTERA UART/JTAG UART SERIAL DRIVERS
 693 M:      Tobias Klauser <tklauser@distanz.ch>
 694 L:      linux-serial@vger.kernel.org
 695 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 696 S:      Maintained
 697 F:      drivers/tty/serial/altera_uart.c
 698 F:      drivers/tty/serial/altera_jtaguart.c
 699 F:      include/linux/altera_uart.h
 700 F:      include/linux/altera_jtaguart.h
 701
 702 AMAZON ETHERNET DRIVERS
 703 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 704 R:      Saeed Bishara <saeed@annapurnalabs.com>
 705 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 706 L:      netdev@vger.kernel.org
 707 S:      Supported
 708 F:      Documentation/networking/ena.txt
 709 F:      drivers/net/ethernet/amazon/
 710
 711 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 712 M:      Tom Lendacky <thomas.lendacky@amd.com>
 713 M:      Gary Hook <gary.hook@amd.com>
 714 L:      linux-crypto@vger.kernel.org
 715 S:      Supported
 716 F:      drivers/crypto/ccp/
 717 F:      include/linux/ccp.h
 718
 719 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 720 M:      Huang Rui <ray.huang@amd.com>
 721 L:      linux-hwmon@vger.kernel.org
 722 S:      Supported
 723 F:      Documentation/hwmon/fam15h_power
 724 F:      drivers/hwmon/fam15h_power.c
 725
 726 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 727 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 728 S:      Orphan
 729 F:      drivers/usb/gadget/udc/amd5536udc.*
 730
 731 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 732 P:      Andres Salomon <dilinger@queued.net>
 733 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 734 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 735 S:      Supported
 736 F:      drivers/char/hw_random/geode-rng.c
 737 F:      drivers/crypto/geode*
 738 F:      drivers/video/fbdev/geode/
 739 F:      arch/x86/include/asm/geode.h
 740
 741 AMD IOMMU (AMD-VI)
 742 M:      Joerg Roedel <joro@8bytes.org>
 743 L:      iommu@lists.linux-foundation.org
 744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 745 S:      Maintained
 746 F:      drivers/iommu/amd_iommu*.[ch]
 747 F:      include/linux/amd-iommu.h
 748
 749 AMD KFD
 750 M:      Oded Gabbay <oded.gabbay@gmail.com>
 751 L:      dri-devel@lists.freedesktop.org
 752 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 753 S:      Supported
 754 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 755 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 756 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 757 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 758 F:      drivers/gpu/drm/amd/amdkfd/
 759 F:      drivers/gpu/drm/amd/include/cik_structs.h
 760 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 761 F:      drivers/gpu/drm/amd/include/vi_structs.h
 762 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 763 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 764 F:      include/uapi/linux/kfd_ioctl.h
 765
 766 AMD SEATTLE DEVICE TREE SUPPORT
 767 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 768 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 769 M:      Tom Lendacky <thomas.lendacky@amd.com>
 770 S:      Supported
 771 F:      arch/arm64/boot/dts/amd/
 772
 773 AMD XGBE DRIVER
 774 M:      Tom Lendacky <thomas.lendacky@amd.com>
 775 L:      netdev@vger.kernel.org
 776 S:      Supported
 777 F:      drivers/net/ethernet/amd/xgbe/
 778 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 779
 780 AMS (Apple Motion Sensor) DRIVER
 781 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 782 S:      Supported
 783 F:      drivers/macintosh/ams/
 784
 785 ANALOG DEVICES INC AD9389B DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/ad9389b*
 790
 791 ANALOG DEVICES INC ADV7180 DRIVER
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      linux-media@vger.kernel.org
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      drivers/media/i2c/adv7180.c
 797
 798 ANALOG DEVICES INC ADV748X DRIVER
 799 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv748x/*
 803
 804 ANALOG DEVICES INC ADV7511 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7511*
 809
 810 ANALOG DEVICES INC ADV7604 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7604*
 815
 816 ANALOG DEVICES INC ADV7842 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7842*
 821
 822 ANALOG DEVICES INC ASOC CODEC DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      sound/soc/codecs/adau*
 829 F:      sound/soc/codecs/adav*
 830 F:      sound/soc/codecs/ad1*
 831 F:      sound/soc/codecs/ad7*
 832 F:      sound/soc/codecs/ssm*
 833 F:      sound/soc/codecs/sigmadsp.*
 834
 835 ANALOG DEVICES INC ASOC DRIVERS
 836 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 837 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 838 W:      http://blackfin.uclinux.org/
 839 S:      Supported
 840 F:      sound/soc/blackfin/*
 841
 842 ANALOG DEVICES INC DMA DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/dma/dma-axi-dmac.c
 847
 848 ANALOG DEVICES INC IIO DRIVERS
 849 M:      Lars-Peter Clausen <lars@metafoo.de>
 850 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 851 W:      http://wiki.analog.com/
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/*/ad*
 855 F:      drivers/iio/adc/ltc2497*
 856 X:      drivers/iio/*/adjd*
 857 F:      drivers/staging/iio/*/ad*
 858 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 859
 860 ANDROID CONFIG FRAGMENTS
 861 M:      Rob Herring <robh@kernel.org>
 862 S:      Supported
 863 F:      kernel/configs/android*
 864
 865 ANDROID DRIVERS
 866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 867 M:      Arve Hjønnevåg <arve@android.com>
 868 M:      Riley Andrews <riandrews@android.com>
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 870 L:      devel@driverdev.osuosl.org
 871 S:      Supported
 872 F:      drivers/android/
 873 F:      drivers/staging/android/
 874
 875 ANDROID GOLDFISH RTC DRIVER
 876 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC MADERA CODEC DRIVERS
3395 M:      Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
3396 M:      Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
3397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3398 L:      patches@opensource.wolfsonmicro.com
3399 T:      git https://github.com/CirrusLogic/linux-drivers.git
3400 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3401 S:      Supported
3402 F:      Documentation/devicetree/bindings/extcon/extcon-madera*
3403 F:      Documentation/devicetree/bindings/gpio/gpio-madera.txt
3404 F:      Documentation/devicetree/bindings/mfd/madera.txt
3405 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3406 F:      Documentation/devicetree/bindings/sound/madera.txt
3407 F:      include/dt-bindings/sound/madera*
3408 F:      include/linux/extcon/extcon-madera*
3409 F:      include/linux/irqchip/irq-madera*
3410 F:      include/linux/mfd/madera/*
3411 F:      include/sound/madera*
3412 F:      drivers/extcon/extcon-madera*
3413 F:      drivers/gpio/gpio-madera*
3414 F:      drivers/irqchip/irq-madera*
3415 F:      drivers/mfd/madera*
3416 F:      drivers/mfd/cs47l*
3417 F:      drivers/pinctrl/pinctrl-madera*
3418 F:      sound/soc/codecs/cs47l*
3419 F:      sound/soc/codecs/madera*
3420 F:      drivers/pinctrl/cirrus/*
3421
3422 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3423 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3424 L:      netdev@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3427
3428 CISCO FCOE HBA DRIVER
3429 M:      Satish Kharat <satishkh@cisco.com>
3430 M:      Sesidhar Baddela <sebaddel@cisco.com>
3431 M:      Karan Tilak Kumar <kartilak@cisco.com>
3432 L:      linux-scsi@vger.kernel.org
3433 S:      Supported
3434 F:      drivers/scsi/fnic/
3435
3436 CISCO SCSI HBA DRIVER
3437 M:      Karan Tilak Kumar <kartilak@cisco.com>
3438 M:      Sesidhar Baddela <sebaddel@cisco.com>
3439 L:      linux-scsi@vger.kernel.org
3440 S:      Supported
3441 F:      drivers/scsi/snic/
3442
3443 CISCO VIC ETHERNET NIC DRIVER
3444 M:      Christian Benvenuti <benve@cisco.com>
3445 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3446 M:      Neel Patel <neepatel@cisco.com>
3447 S:      Supported
3448 F:      drivers/net/ethernet/cisco/enic/
3449
3450 CISCO VIC LOW LATENCY NIC DRIVER
3451 M:      Christian Benvenuti <benve@cisco.com>
3452 M:      Dave Goodell <dgoodell@cisco.com>
3453 S:      Supported
3454 F:      drivers/infiniband/hw/usnic/
3455
3456 CLEANCACHE API
3457 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3458 L:      linux-kernel@vger.kernel.org
3459 S:      Maintained
3460 F:      mm/cleancache.c
3461 F:      include/linux/cleancache.h
3462
3463 CLK API
3464 M:      Russell King <linux@armlinux.org.uk>
3465 L:      linux-clk@vger.kernel.org
3466 S:      Maintained
3467 F:      include/linux/clk.h
3468
3469 CLOCKSOURCE, CLOCKEVENT DRIVERS
3470 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3471 M:      Thomas Gleixner <tglx@linutronix.de>
3472 L:      linux-kernel@vger.kernel.org
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3474 S:      Supported
3475 F:      drivers/clocksource
3476
3477 CMPC ACPI DRIVER
3478 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3479 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Supported
3482 F:      drivers/platform/x86/classmate-laptop.c
3483
3484 COBALT MEDIA DRIVER
3485 M:      Hans Verkuil <hans.verkuil@cisco.com>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      https://linuxtv.org
3489 S:      Supported
3490 F:      drivers/media/pci/cobalt/
3491
3492 COCCINELLE/Semantic Patches (SmPL)
3493 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3494 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3495 M:      Nicolas Palix <nicolas.palix@imag.fr>
3496 M:      Michal Marek <mmarek@suse.com>
3497 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3499 W:      http://coccinelle.lip6.fr/
3500 S:      Supported
3501 F:      Documentation/dev-tools/coccinelle.rst
3502 F:      scripts/coccinelle/
3503 F:      scripts/coccicheck
3504
3505 CODA FILE SYSTEM
3506 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3507 M:      coda@cs.cmu.edu
3508 L:      codalist@coda.cs.cmu.edu
3509 W:      http://www.coda.cs.cmu.edu/
3510 S:      Maintained
3511 F:      Documentation/filesystems/coda.txt
3512 F:      fs/coda/
3513 F:      include/linux/coda*.h
3514 F:      include/uapi/linux/coda*.h
3515
3516 CODA V4L2 MEM2MEM DRIVER
3517 M:      Philipp Zabel <p.zabel@pengutronix.de>
3518 L:      linux-media@vger.kernel.org
3519 S:      Maintained
3520 F:      Documentation/devicetree/bindings/media/coda.txt
3521 F:      drivers/media/platform/coda/
3522
3523 COMMON CLK FRAMEWORK
3524 M:      Michael Turquette <mturquette@baylibre.com>
3525 M:      Stephen Boyd <sboyd@codeaurora.org>
3526 L:      linux-clk@vger.kernel.org
3527 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3529 S:      Maintained
3530 F:      Documentation/devicetree/bindings/clock/
3531 F:      drivers/clk/
3532 X:      drivers/clk/clkdev.c
3533 F:      include/linux/clk-pr*
3534 F:      include/linux/clk/
3535
3536 COMMON INTERNET FILE SYSTEM (CIFS)
3537 M:      Steve French <sfrench@samba.org>
3538 L:      linux-cifs@vger.kernel.org
3539 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3540 W:      http://linux-cifs.samba.org/
3541 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3542 S:      Supported
3543 F:      Documentation/filesystems/cifs/
3544 F:      fs/cifs/
3545
3546 COMPACTPCI HOTPLUG CORE
3547 M:      Scott Murray <scott@spiteful.org>
3548 L:      linux-pci@vger.kernel.org
3549 S:      Maintained
3550 F:      drivers/pci/hotplug/cpci_hotplug*
3551
3552 COMPACTPCI HOTPLUG GENERIC DRIVER
3553 M:      Scott Murray <scott@spiteful.org>
3554 L:      linux-pci@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/pci/hotplug/cpcihp_generic.c
3557
3558 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3559 M:      Scott Murray <scott@spiteful.org>
3560 L:      linux-pci@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3563
3564 COMPAL LAPTOP SUPPORT
3565 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3566 L:      platform-driver-x86@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/platform/x86/compal-laptop.c
3569
3570 CONEXANT ACCESSRUNNER USB DRIVER
3571 L:      accessrunner-general@lists.sourceforge.net
3572 W:      http://accessrunner.sourceforge.net/
3573 S:      Orphan
3574 F:      drivers/usb/atm/cxacru.c
3575
3576 CONFIGFS
3577 M:      Joel Becker <jlbec@evilplan.org>
3578 M:      Christoph Hellwig <hch@lst.de>
3579 T:      git git://git.infradead.org/users/hch/configfs.git
3580 S:      Supported
3581 F:      fs/configfs/
3582 F:      include/linux/configfs.h
3583
3584 CONNECTOR
3585 M:      Evgeniy Polyakov <zbr@ioremap.net>
3586 L:      netdev@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/connector/
3589
3590 CONTROL GROUP (CGROUP)
3591 M:      Tejun Heo <tj@kernel.org>
3592 M:      Li Zefan <lizefan@huawei.com>
3593 M:      Johannes Weiner <hannes@cmpxchg.org>
3594 L:      cgroups@vger.kernel.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3596 S:      Maintained
3597 F:      Documentation/cgroup*
3598 F:      include/linux/cgroup*
3599 F:      kernel/cgroup*
3600
3601 CONTROL GROUP - CPUSET
3602 M:      Li Zefan <lizefan@huawei.com>
3603 L:      cgroups@vger.kernel.org
3604 W:      http://www.bullopensource.org/cpuset/
3605 W:      http://oss.sgi.com/projects/cpusets/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3607 S:      Maintained
3608 F:      Documentation/cgroup-v1/cpusets.txt
3609 F:      include/linux/cpuset.h
3610 F:      kernel/cpuset.c
3611
3612 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 M:      Michal Hocko <mhocko@kernel.org>
3615 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3616 L:      cgroups@vger.kernel.org
3617 L:      linux-mm@kvack.org
3618 S:      Maintained
3619 F:      mm/memcontrol.c
3620 F:      mm/swap_cgroup.c
3621
3622 CORETEMP HARDWARE MONITORING DRIVER
3623 M:      Fenghua Yu <fenghua.yu@intel.com>
3624 L:      linux-hwmon@vger.kernel.org
3625 S:      Maintained
3626 F:      Documentation/hwmon/coretemp
3627 F:      drivers/hwmon/coretemp.c
3628
3629 COSA/SRP SYNC SERIAL DRIVER
3630 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3631 W:      http://www.fi.muni.cz/~kas/cosa/
3632 S:      Maintained
3633 F:      drivers/net/wan/cosa*
3634
3635 CPMAC ETHERNET DRIVER
3636 M:      Florian Fainelli <f.fainelli@gmail.com>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ethernet/ti/cpmac.c
3640
3641 CPU FREQUENCY DRIVERS
3642 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3643 M:      Viresh Kumar <viresh.kumar@linaro.org>
3644 L:      linux-pm@vger.kernel.org
3645 S:      Maintained
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3647 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3648 B:      https://bugzilla.kernel.org
3649 F:      Documentation/cpu-freq/
3650 F:      Documentation/devicetree/bindings/cpufreq/
3651 F:      drivers/cpufreq/
3652 F:      include/linux/cpufreq.h
3653 F:      tools/testing/selftests/cpufreq/
3654
3655 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3656 M:      Viresh Kumar <viresh.kumar@linaro.org>
3657 M:      Sudeep Holla <sudeep.holla@arm.com>
3658 L:      linux-pm@vger.kernel.org
3659 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3660 S:      Maintained
3661 F:      drivers/cpufreq/arm_big_little.h
3662 F:      drivers/cpufreq/arm_big_little.c
3663 F:      drivers/cpufreq/arm_big_little_dt.c
3664
3665 CPU POWER MONITORING SUBSYSTEM
3666 M:      Thomas Renninger <trenn@suse.com>
3667 L:      linux-pm@vger.kernel.org
3668 S:      Maintained
3669 F:      tools/power/cpupower/
3670
3671 CPUID/MSR DRIVER
3672 M:      "H. Peter Anvin" <hpa@zytor.com>
3673 S:      Maintained
3674 F:      arch/x86/kernel/cpuid.c
3675 F:      arch/x86/kernel/msr.c
3676
3677 CPUIDLE DRIVER - ARM BIG LITTLE
3678 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3679 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3680 L:      linux-pm@vger.kernel.org
3681 L:      linux-arm-kernel@lists.infradead.org
3682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3683 S:      Maintained
3684 F:      drivers/cpuidle/cpuidle-big_little.c
3685
3686 CPUIDLE DRIVER - ARM EXYNOS
3687 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3688 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3689 M:      Kukjin Kim <kgene@kernel.org>
3690 L:      linux-pm@vger.kernel.org
3691 L:      linux-samsung-soc@vger.kernel.org
3692 S:      Supported
3693 F:      drivers/cpuidle/cpuidle-exynos.c
3694 F:      arch/arm/mach-exynos/pm.c
3695
3696 CPUIDLE DRIVERS
3697 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3698 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3699 L:      linux-pm@vger.kernel.org
3700 S:      Maintained
3701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3702 B:      https://bugzilla.kernel.org
3703 F:      drivers/cpuidle/*
3704 F:      include/linux/cpuidle.h
3705
3706 CRAMFS FILESYSTEM
3707 W:      http://sourceforge.net/projects/cramfs/
3708 S:      Orphan / Obsolete
3709 F:      Documentation/filesystems/cramfs.txt
3710 F:      fs/cramfs/
3711
3712 CRIS PORT
3713 M:      Mikael Starvik <starvik@axis.com>
3714 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3715 L:      linux-cris-kernel@axis.com
3716 W:      http://developer.axis.com
3717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3718 S:      Maintained
3719 F:      arch/cris/
3720 F:      drivers/tty/serial/crisv10.*
3721
3722 CRYPTO API
3723 M:      Herbert Xu <herbert@gondor.apana.org.au>
3724 M:      "David S. Miller" <davem@davemloft.net>
3725 L:      linux-crypto@vger.kernel.org
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3728 S:      Maintained
3729 F:      Documentation/crypto/
3730 F:      Documentation/devicetree/bindings/crypto/
3731 F:      arch/*/crypto/
3732 F:      crypto/
3733 F:      drivers/crypto/
3734 F:      include/crypto/
3735 F:      include/linux/crypto*
3736
3737 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3738 M:      Neil Horman <nhorman@tuxdriver.com>
3739 L:      linux-crypto@vger.kernel.org
3740 S:      Maintained
3741 F:      crypto/ansi_cprng.c
3742 F:      crypto/rng.c
3743
3744 CS3308 MEDIA DRIVER
3745 M:      Hans Verkuil <hverkuil@xs4all.nl>
3746 L:      linux-media@vger.kernel.org
3747 T:      git git://linuxtv.org/media_tree.git
3748 W:      http://linuxtv.org
3749 S:      Odd Fixes
3750 F:      drivers/media/i2c/cs3308.c
3751 F:      drivers/media/i2c/cs3308.h
3752
3753 CS5535 Audio ALSA driver
3754 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3755 S:      Maintained
3756 F:      sound/pci/cs5535audio/
3757
3758 CW1200 WLAN driver
3759 M:      Solomon Peachy <pizza@shaftnet.org>
3760 S:      Maintained
3761 F:      drivers/net/wireless/st/cw1200/
3762
3763 CX18 VIDEO4LINUX DRIVER
3764 M:      Andy Walls <awalls@md.metrocast.net>
3765 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3766 L:      linux-media@vger.kernel.org
3767 T:      git git://linuxtv.org/media_tree.git
3768 W:      https://linuxtv.org
3769 W:      http://www.ivtvdriver.org/index.php/Cx18
3770 S:      Maintained
3771 F:      Documentation/media/v4l-drivers/cx18*
3772 F:      drivers/media/pci/cx18/
3773 F:      include/uapi/linux/ivtv*
3774
3775 CX2341X MPEG ENCODER HELPER MODULE
3776 M:      Hans Verkuil <hverkuil@xs4all.nl>
3777 L:      linux-media@vger.kernel.org
3778 T:      git git://linuxtv.org/media_tree.git
3779 W:      https://linuxtv.org
3780 S:      Maintained
3781 F:      drivers/media/common/cx2341x*
3782 F:      include/media/cx2341x*
3783
3784 CX24120 MEDIA DRIVER
3785 M:      Jemma Denson <jdenson@gmail.com>
3786 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3787 L:      linux-media@vger.kernel.org
3788 W:      https://linuxtv.org
3789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3790 S:      Maintained
3791 F:      drivers/media/dvb-frontends/cx24120*
3792
3793 CX88 VIDEO4LINUX DRIVER
3794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3796 L:      linux-media@vger.kernel.org
3797 W:      https://linuxtv.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 S:      Odd fixes
3800 F:      Documentation/media/v4l-drivers/cx88*
3801 F:      drivers/media/pci/cx88/
3802
3803 CXD2820R MEDIA DRIVER
3804 M:      Antti Palosaari <crope@iki.fi>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 W:      http://palosaari.fi/linux/
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 T:      git git://linuxtv.org/anttip/media_tree.git
3810 S:      Maintained
3811 F:      drivers/media/dvb-frontends/cxd2820r*
3812
3813 CXGB3 ETHERNET DRIVER (CXGB3)
3814 M:      Santosh Raspatur <santosh@chelsio.com>
3815 L:      netdev@vger.kernel.org
3816 W:      http://www.chelsio.com
3817 S:      Supported
3818 F:      drivers/net/ethernet/chelsio/cxgb3/
3819
3820 CXGB3 ISCSI DRIVER (CXGB3I)
3821 M:      Karen Xie <kxie@chelsio.com>
3822 L:      linux-scsi@vger.kernel.org
3823 W:      http://www.chelsio.com
3824 S:      Supported
3825 F:      drivers/scsi/cxgbi/cxgb3i
3826
3827 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3828 M:      Steve Wise <swise@chelsio.com>
3829 L:      linux-rdma@vger.kernel.org
3830 W:      http://www.openfabrics.org
3831 S:      Supported
3832 F:      drivers/infiniband/hw/cxgb3/
3833 F:      include/uapi/rdma/cxgb3-abi.h
3834
3835 CXGB4 CRYPTO DRIVER (chcr)
3836 M:      Harsh Jain <harsh@chelsio.com>
3837 L:      linux-crypto@vger.kernel.org
3838 W:      http://www.chelsio.com
3839 S:      Supported
3840 F:      drivers/crypto/chelsio
3841
3842 CXGB4 ETHERNET DRIVER (CXGB4)
3843 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3844 L:      netdev@vger.kernel.org
3845 W:      http://www.chelsio.com
3846 S:      Supported
3847 F:      drivers/net/ethernet/chelsio/cxgb4/
3848
3849 CXGB4 ISCSI DRIVER (CXGB4I)
3850 M:      Karen Xie <kxie@chelsio.com>
3851 L:      linux-scsi@vger.kernel.org
3852 W:      http://www.chelsio.com
3853 S:      Supported
3854 F:      drivers/scsi/cxgbi/cxgb4i
3855
3856 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3857 M:      Steve Wise <swise@chelsio.com>
3858 L:      linux-rdma@vger.kernel.org
3859 W:      http://www.openfabrics.org
3860 S:      Supported
3861 F:      drivers/infiniband/hw/cxgb4/
3862 F:      include/uapi/rdma/cxgb4-abi.h
3863
3864 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3865 M:      Casey Leedom <leedom@chelsio.com>
3866 L:      netdev@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3870
3871 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3872 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3873 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3874 L:      linuxppc-dev@lists.ozlabs.org
3875 S:      Supported
3876 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3877 F:      drivers/misc/cxl/
3878 F:      include/misc/cxl*
3879 F:      include/uapi/misc/cxl.h
3880 F:      Documentation/powerpc/cxl.txt
3881 F:      Documentation/ABI/testing/sysfs-class-cxl
3882
3883 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3884 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3885 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3886 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3887 L:      linux-scsi@vger.kernel.org
3888 S:      Supported
3889 F:      drivers/scsi/cxlflash/
3890 F:      include/uapi/scsi/cxlflash_ioctls.h
3891 F:      Documentation/powerpc/cxlflash.txt
3892
3893 CYBERPRO FB DRIVER
3894 M:      Russell King <linux@armlinux.org.uk>
3895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3896 W:      http://www.armlinux.org.uk/
3897 S:      Maintained
3898 F:      drivers/video/fbdev/cyber2000fb.*
3899
3900 CYCLADES ASYNC MUX DRIVER
3901 W:      http://www.cyclades.com/
3902 S:      Orphan
3903 F:      drivers/tty/cyclades.c
3904 F:      include/linux/cyclades.h
3905 F:      include/uapi/linux/cyclades.h
3906
3907 CYCLADES PC300 DRIVER
3908 W:      http://www.cyclades.com/
3909 S:      Orphan
3910 F:      drivers/net/wan/pc300*
3911
3912 CYPRESS_FIRMWARE MEDIA DRIVER
3913 M:      Antti Palosaari <crope@iki.fi>
3914 L:      linux-media@vger.kernel.org
3915 W:      https://linuxtv.org
3916 W:      http://palosaari.fi/linux/
3917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3918 T:      git git://linuxtv.org/anttip/media_tree.git
3919 S:      Maintained
3920 F:      drivers/media/common/cypress_firmware*
3921
3922 CYTTSP TOUCHSCREEN DRIVER
3923 M:      Ferruh Yigit <fery@cypress.com>
3924 L:      linux-input@vger.kernel.org
3925 S:      Supported
3926 F:      drivers/input/touchscreen/cyttsp*
3927 F:      include/linux/input/cyttsp.h
3928
3929 D-LINK DIR-685 TOUCHKEYS DRIVER
3930 M:      Linus Walleij <linus.walleij@linaro.org>
3931 L:      linux-input@vger.kernel.org
3932 S:      Supported
3933 F:      drivers/input/dlink-dir685-touchkeys.c
3934
3935 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3936 M:      Joshua Kinard <kumba@gentoo.org>
3937 S:      Maintained
3938 F:      drivers/rtc/rtc-ds1685.c
3939 F:      include/linux/rtc/ds1685.h
3940
3941 DAMA SLAVE for AX.25
3942 M:      Joerg Reuter <jreuter@yaina.de>
3943 W:      http://yaina.de/jreuter/
3944 W:      http://www.qsl.net/dl1bke/
3945 L:      linux-hams@vger.kernel.org
3946 S:      Maintained
3947 F:      net/ax25/af_ax25.c
3948 F:      net/ax25/ax25_dev.c
3949 F:      net/ax25/ax25_ds_*
3950 F:      net/ax25/ax25_in.c
3951 F:      net/ax25/ax25_out.c
3952 F:      net/ax25/ax25_timer.c
3953 F:      net/ax25/sysctl_net_ax25.c
3954
3955 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3956 L:      netdev@vger.kernel.org
3957 S:      Orphan
3958 F:      Documentation/networking/dmfe.txt
3959 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3960
3961 DC390/AM53C974 SCSI driver
3962 M:      Hannes Reinecke <hare@suse.com>
3963 L:      linux-scsi@vger.kernel.org
3964 S:      Maintained
3965 F:      drivers/scsi/am53c974.c
3966
3967 DC395x SCSI driver
3968 M:      Oliver Neukum <oliver@neukum.org>
3969 M:      Ali Akcaagac <aliakc@web.de>
3970 M:      Jamie Lenehan <lenehan@twibble.org>
3971 L:      dc395x@twibble.org
3972 W:      http://twibble.org/dist/dc395x/
3973 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3974 S:      Maintained
3975 F:      Documentation/scsi/dc395x.txt
3976 F:      drivers/scsi/dc395x.*
3977
3978 DCCP PROTOCOL
3979 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3980 L:      dccp@vger.kernel.org
3981 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3982 S:      Maintained
3983 F:      include/linux/dccp.h
3984 F:      include/uapi/linux/dccp.h
3985 F:      include/linux/tfrc.h
3986 F:      net/dccp/
3987
3988 DECnet NETWORK LAYER
3989 W:      http://linux-decnet.sourceforge.net
3990 L:      linux-decnet-user@lists.sourceforge.net
3991 S:      Orphan
3992 F:      Documentation/networking/decnet.txt
3993 F:      net/decnet/
3994
3995 DECSTATION PLATFORM SUPPORT
3996 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3997 L:      linux-mips@linux-mips.org
3998 W:      http://www.linux-mips.org/wiki/DECstation
3999 S:      Maintained
4000 F:      arch/mips/dec/
4001 F:      arch/mips/include/asm/dec/
4002 F:      arch/mips/include/asm/mach-dec/
4003
4004 DEFXX FDDI NETWORK DRIVER
4005 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4006 S:      Maintained
4007 F:      drivers/net/fddi/defxx.*
4008
4009 DELL LAPTOP DRIVER
4010 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4011 M:      Pali Rohár <pali.rohar@gmail.com>
4012 L:      platform-driver-x86@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-laptop.c
4015
4016 DELL LAPTOP FREEFALL DRIVER
4017 M:      Pali Rohár <pali.rohar@gmail.com>
4018 S:      Maintained
4019 F:      drivers/platform/x86/dell-smo8800.c
4020
4021 DELL LAPTOP RBTN DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 S:      Maintained
4024 F:      drivers/platform/x86/dell-rbtn.*
4025
4026 DELL LAPTOP SMM DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 S:      Maintained
4029 F:      drivers/hwmon/dell-smm-hwmon.c
4030 F:      include/uapi/linux/i8k.h
4031
4032 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4033 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4034 S:      Maintained
4035 F:      Documentation/dcdbas.txt
4036 F:      drivers/firmware/dcdbas.*
4037
4038 DELL WMI EXTRAS DRIVER
4039 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4040 M:      Pali Rohár <pali.rohar@gmail.com>
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-wmi.c
4043
4044 DELTA ST MEDIA DRIVER
4045 M:      Hugues Fruchet <hugues.fruchet@st.com>
4046 L:      linux-media@vger.kernel.org
4047 T:      git git://linuxtv.org/media_tree.git
4048 W:      https://linuxtv.org
4049 S:      Supported
4050 F:      drivers/media/platform/sti/delta
4051
4052 DENALI NAND DRIVER
4053 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4054 L:      linux-mtd@lists.infradead.org
4055 S:      Supported
4056 F:      drivers/mtd/nand/denali*
4057
4058 DESIGNWARE USB2 DRD IP DRIVER
4059 M:      John Youn <johnyoun@synopsys.com>
4060 L:      linux-usb@vger.kernel.org
4061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4062 S:      Maintained
4063 F:      drivers/usb/dwc2/
4064
4065 DESIGNWARE USB3 DRD IP DRIVER
4066 M:      Felipe Balbi <balbi@kernel.org>
4067 L:      linux-usb@vger.kernel.org
4068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4069 S:      Maintained
4070 F:      drivers/usb/dwc3/
4071
4072 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4073 M:      Andreas Klinger <ak@it-klinger.de>
4074 L:      linux-iio@vger.kernel.org
4075 S:      Maintained
4076 F:      drivers/iio/proximity/srf*.c
4077
4078 DEVICE COREDUMP (DEV_COREDUMP)
4079 M:      Johannes Berg <johannes@sipsolutions.net>
4080 L:      linux-kernel@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/base/devcoredump.c
4083 F:      include/linux/devcoredump.h
4084
4085 DEVICE FREQUENCY (DEVFREQ)
4086 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4087 M:      Kyungmin Park <kyungmin.park@samsung.com>
4088 R:      Chanwoo Choi <cw00.choi@samsung.com>
4089 L:      linux-pm@vger.kernel.org
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4091 S:      Maintained
4092 F:      drivers/devfreq/
4093 F:      include/linux/devfreq.h
4094 F:      Documentation/devicetree/bindings/devfreq/
4095
4096 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4097 M:      Chanwoo Choi <cw00.choi@samsung.com>
4098 L:      linux-pm@vger.kernel.org
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4100 S:      Supported
4101 F:      drivers/devfreq/event/
4102 F:      drivers/devfreq/devfreq-event.c
4103 F:      include/linux/devfreq-event.h
4104 F:      Documentation/devicetree/bindings/devfreq/event/
4105
4106 DEVICE NUMBER REGISTRY
4107 M:      Torben Mathiasen <device@lanana.org>
4108 W:      http://lanana.org/docs/device-list/index.html
4109 S:      Maintained
4110
4111 DEVICE-MAPPER  (LVM)
4112 M:      Alasdair Kergon <agk@redhat.com>
4113 M:      Mike Snitzer <snitzer@redhat.com>
4114 M:      dm-devel@redhat.com
4115 L:      dm-devel@redhat.com
4116 W:      http://sources.redhat.com/dm
4117 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4119 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4120 S:      Maintained
4121 F:      Documentation/device-mapper/
4122 F:      drivers/md/dm*
4123 F:      drivers/md/persistent-data/
4124 F:      include/linux/device-mapper.h
4125 F:      include/linux/dm-*.h
4126 F:      include/uapi/linux/dm-*.h
4127
4128 DEVLINK
4129 M:      Jiri Pirko <jiri@mellanox.com>
4130 L:      netdev@vger.kernel.org
4131 S:      Supported
4132 F:      net/core/devlink.c
4133 F:      include/net/devlink.h
4134 F:      include/uapi/linux/devlink.h
4135
4136 DIALOG SEMICONDUCTOR DRIVERS
4137 M:      Support Opensource <support.opensource@diasemi.com>
4138 W:      http://www.dialog-semiconductor.com/products
4139 S:      Supported
4140 F:      Documentation/hwmon/da90??
4141 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4142 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4143 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4144 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4145 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4146 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4147 F:      drivers/gpio/gpio-da90??.c
4148 F:      drivers/hwmon/da90??-hwmon.c
4149 F:      drivers/iio/adc/da91??-*.c
4150 F:      drivers/input/misc/da90??_onkey.c
4151 F:      drivers/input/touchscreen/da9052_tsi.c
4152 F:      drivers/leds/leds-da90??.c
4153 F:      drivers/mfd/da903x.c
4154 F:      drivers/mfd/da90??-*.c
4155 F:      drivers/mfd/da91??-*.c
4156 F:      drivers/power/supply/da9052-battery.c
4157 F:      drivers/power/supply/da91??-*.c
4158 F:      drivers/regulator/da903x.c
4159 F:      drivers/regulator/da9???-regulator.[ch]
4160 F:      drivers/thermal/da90??-thermal.c
4161 F:      drivers/rtc/rtc-da90??.c
4162 F:      drivers/video/backlight/da90??_bl.c
4163 F:      drivers/watchdog/da90??_wdt.c
4164 F:      include/linux/mfd/da903x.h
4165 F:      include/linux/mfd/da9052/
4166 F:      include/linux/mfd/da9055/
4167 F:      include/linux/mfd/da9062/
4168 F:      include/linux/mfd/da9063/
4169 F:      include/linux/mfd/da9150/
4170 F:      include/linux/regulator/da9211.h
4171 F:      include/sound/da[79]*.h
4172 F:      sound/soc/codecs/da[79]*.[ch]
4173
4174 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4175 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4176 L:      linux-gpio@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/gpio/gpio-gpio-mm.c
4179
4180 DIGI NEO AND CLASSIC PCI PRODUCTS
4181 M:      Lidza Louina <lidza.louina@gmail.com>
4182 M:      Mark Hounschell <markh@compro.net>
4183 L:      driverdev-devel@linuxdriverproject.org
4184 S:      Maintained
4185 F:      drivers/staging/dgnc/
4186
4187 DIOLAN U2C-12 I2C DRIVER
4188 M:      Guenter Roeck <linux@roeck-us.net>
4189 L:      linux-i2c@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4192
4193 DIRECT ACCESS (DAX)
4194 M:      Matthew Wilcox <mawilcox@microsoft.com>
4195 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4196 L:      linux-fsdevel@vger.kernel.org
4197 S:      Supported
4198 F:      fs/dax.c
4199 F:      include/linux/dax.h
4200 F:      include/trace/events/fs_dax.h
4201
4202 DIRECTORY NOTIFICATION (DNOTIFY)
4203 M:      Jan Kara <jack@suse.cz>
4204 R:      Amir Goldstein <amir73il@gmail.com>
4205 L:      linux-fsdevel@vger.kernel.org
4206 S:      Maintained
4207 F:      Documentation/filesystems/dnotify.txt
4208 F:      fs/notify/dnotify/
4209 F:      include/linux/dnotify.h
4210
4211 DISK GEOMETRY AND PARTITION HANDLING
4212 M:      Andries Brouwer <aeb@cwi.nl>
4213 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4214 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4215 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4216 S:      Maintained
4217
4218 DISKQUOTA
4219 M:      Jan Kara <jack@suse.com>
4220 S:      Maintained
4221 F:      Documentation/filesystems/quota.txt
4222 F:      fs/quota/
4223 F:      include/linux/quota*.h
4224 F:      include/uapi/linux/quota*.h
4225
4226 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4227 M:      Bernie Thompson <bernie@plugable.com>
4228 L:      linux-fbdev@vger.kernel.org
4229 S:      Maintained
4230 W:      http://plugable.com/category/projects/udlfb/
4231 F:      drivers/video/fbdev/udlfb.c
4232 F:      include/video/udlfb.h
4233 F:      Documentation/fb/udlfb.txt
4234
4235 DISTRIBUTED LOCK MANAGER (DLM)
4236 M:      Christine Caulfield <ccaulfie@redhat.com>
4237 M:      David Teigland <teigland@redhat.com>
4238 L:      cluster-devel@redhat.com
4239 W:      http://sources.redhat.com/cluster/
4240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4241 S:      Supported
4242 F:      fs/dlm/
4243
4244 DMA BUFFER SHARING FRAMEWORK
4245 M:      Sumit Semwal <sumit.semwal@linaro.org>
4246 S:      Maintained
4247 L:      linux-media@vger.kernel.org
4248 L:      dri-devel@lists.freedesktop.org
4249 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4250 F:      drivers/dma-buf/
4251 F:      include/linux/dma-buf*
4252 F:      include/linux/reservation.h
4253 F:      include/linux/*fence.h
4254 F:      Documentation/driver-api/dma-buf.rst
4255 T:      git git://anongit.freedesktop.org/drm/drm-misc
4256
4257 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4258 M:      Vinod Koul <vinod.koul@intel.com>
4259 L:      dmaengine@vger.kernel.org
4260 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4261 S:      Maintained
4262 F:      drivers/dma/
4263 F:      include/linux/dmaengine.h
4264 F:      Documentation/devicetree/bindings/dma/
4265 F:      Documentation/dmaengine/
4266 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4267
4268 DMA MAPPING HELPERS
4269 M:      Christoph Hellwig <hch@lst.de>
4270 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4271 R:      Robin Murphy <robin.murphy@arm.com>
4272 L:      iommu@lists.linux-foundation.org
4273 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4274 W:      http://git.infradead.org/users/hch/dma-mapping.git
4275 S:      Supported
4276 F:      lib/dma-debug.c
4277 F:      lib/dma-noop.c
4278 F:      lib/dma-virt.c
4279 F:      drivers/base/dma-mapping.c
4280 F:      drivers/base/dma-coherent.c
4281 F:      include/linux/dma-mapping.h
4282
4283 DME1737 HARDWARE MONITOR DRIVER
4284 M:      Juerg Haefliger <juergh@gmail.com>
4285 L:      linux-hwmon@vger.kernel.org
4286 S:      Maintained
4287 F:      Documentation/hwmon/dme1737
4288 F:      drivers/hwmon/dme1737.c
4289
4290 DMI/SMBIOS SUPPORT
4291 M:      Jean Delvare <jdelvare@suse.com>
4292 S:      Maintained
4293 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4294 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4295 F:      drivers/firmware/dmi-id.c
4296 F:      drivers/firmware/dmi_scan.c
4297 F:      include/linux/dmi.h
4298
4299 DOCUMENTATION
4300 M:      Jonathan Corbet <corbet@lwn.net>
4301 L:      linux-doc@vger.kernel.org
4302 S:      Maintained
4303 F:      Documentation/
4304 F:      scripts/kernel-doc
4305 X:      Documentation/ABI/
4306 X:      Documentation/devicetree/
4307 X:      Documentation/acpi
4308 X:      Documentation/power
4309 X:      Documentation/spi
4310 X:      Documentation/media
4311 T:      git git://git.lwn.net/linux.git docs-next
4312
4313 DONGWOON DW9714 LENS VOICE COIL DRIVER
4314 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4315 L:      linux-media@vger.kernel.org
4316 T:      git git://linuxtv.org/media_tree.git
4317 S:      Maintained
4318 F:      drivers/media/i2c/dw9714.c
4319
4320 DOUBLETALK DRIVER
4321 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4322 L:      blinux-list@redhat.com
4323 S:      Maintained
4324 F:      drivers/char/dtlk.c
4325 F:      include/linux/dtlk.h
4326
4327 DPAA2 DATAPATH I/O (DPIO) DRIVER
4328 M:      Roy Pledge <Roy.Pledge@nxp.com>
4329 L:      linux-kernel@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/staging/fsl-mc/bus/dpio
4332
4333 DPAA2 ETHERNET DRIVER
4334 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4335 L:      linux-kernel@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/staging/fsl-dpaa2/ethernet
4338
4339 DPT_I2O SCSI RAID DRIVER
4340 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4341 L:      linux-scsi@vger.kernel.org
4342 W:      http://www.adaptec.com/
4343 S:      Maintained
4344 F:      drivers/scsi/dpt*
4345 F:      drivers/scsi/dpt/
4346
4347 DRBD DRIVER
4348 M:      Philipp Reisner <philipp.reisner@linbit.com>
4349 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4350 L:      drbd-dev@lists.linbit.com
4351 W:      http://www.drbd.org
4352 T:      git git://git.linbit.com/linux-drbd.git
4353 T:      git git://git.linbit.com/drbd-8.4.git
4354 S:      Supported
4355 F:      drivers/block/drbd/
4356 F:      lib/lru_cache.c
4357 F:      Documentation/blockdev/drbd/
4358
4359 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4362 S:      Supported
4363 F:      Documentation/kobject.txt
4364 F:      drivers/base/
4365 F:      fs/debugfs/
4366 F:      fs/sysfs/
4367 F:      include/linux/debugfs.h
4368 F:      include/linux/kobj*
4369 F:      lib/kobj*
4370
4371 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4372 M:      Kevin Hilman <khilman@kernel.org>
4373 M:      Nishanth Menon <nm@ti.com>
4374 S:      Maintained
4375 F:      drivers/power/avs/
4376 F:      include/linux/power/smartreflex.h
4377 L:      linux-pm@vger.kernel.org
4378
4379 DRM DRIVER FOR ARM PL111 CLCD
4380 M:      Eric Anholt <eric@anholt.net>
4381 T:      git git://anongit.freedesktop.org/drm/drm-misc
4382 S:      Supported
4383 F:      drivers/gpu/drm/pl111/
4384
4385 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4386 M:      Dave Airlie <airlied@redhat.com>
4387 S:      Odd Fixes
4388 F:      drivers/gpu/drm/ast/
4389
4390 DRM DRIVER FOR BOCHS VIRTUAL GPU
4391 M:      Gerd Hoffmann <kraxel@redhat.com>
4392 L:      virtualization@lists.linux-foundation.org
4393 T:      git git://anongit.freedesktop.org/drm/drm-misc
4394 S:      Maintained
4395 F:      drivers/gpu/drm/bochs/
4396
4397 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4398 S:      Orphan / Obsolete
4399 F:      drivers/gpu/drm/i810/
4400 F:      include/uapi/drm/i810_drm.h
4401
4402 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4403 S:      Orphan / Obsolete
4404 F:      drivers/gpu/drm/mga/
4405 F:      include/uapi/drm/mga_drm.h
4406
4407 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4408 M:      Dave Airlie <airlied@redhat.com>
4409 S:      Odd Fixes
4410 F:      drivers/gpu/drm/mgag200/
4411
4412 DRM DRIVER FOR MI0283QT
4413 M:      Noralf Trønnes <noralf@tronnes.org>
4414 S:      Maintained
4415 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4416 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4417
4418 DRM DRIVER FOR MSM ADRENO GPU
4419 M:      Rob Clark <robdclark@gmail.com>
4420 L:      linux-arm-msm@vger.kernel.org
4421 L:      dri-devel@lists.freedesktop.org
4422 L:      freedreno@lists.freedesktop.org
4423 T:      git git://people.freedesktop.org/~robclark/linux
4424 S:      Maintained
4425 F:      drivers/gpu/drm/msm/
4426 F:      include/uapi/drm/msm_drm.h
4427 F:      Documentation/devicetree/bindings/display/msm/
4428
4429 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4430 M:      Ben Skeggs <bskeggs@redhat.com>
4431 L:      dri-devel@lists.freedesktop.org
4432 L:      nouveau@lists.freedesktop.org
4433 T:      git git://github.com/skeggsb/linux
4434 S:      Supported
4435 F:      drivers/gpu/drm/nouveau/
4436 F:      include/uapi/drm/nouveau_drm.h
4437
4438 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4439 M:      Noralf Trønnes <noralf@tronnes.org>
4440 S:      Maintained
4441 F:      drivers/gpu/drm/tinydrm/repaper.c
4442 F:      Documentation/devicetree/bindings/display/repaper.txt
4443
4444 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4445 M:      Dave Airlie <airlied@redhat.com>
4446 M:      Gerd Hoffmann <kraxel@redhat.com>
4447 L:      virtualization@lists.linux-foundation.org
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 S:      Obsolete
4450 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4451 F:      drivers/gpu/drm/cirrus/
4452
4453 DRM DRIVER FOR QXL VIRTUAL GPU
4454 M:      Dave Airlie <airlied@redhat.com>
4455 M:      Gerd Hoffmann <kraxel@redhat.com>
4456 L:      virtualization@lists.linux-foundation.org
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Maintained
4459 F:      drivers/gpu/drm/qxl/
4460 F:      include/uapi/drm/qxl_drm.h
4461
4462 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4463 S:      Orphan / Obsolete
4464 F:      drivers/gpu/drm/r128/
4465 F:      include/uapi/drm/r128_drm.h
4466
4467 DRM DRIVER FOR SAVAGE VIDEO CARDS
4468 S:      Orphan / Obsolete
4469 F:      drivers/gpu/drm/savage/
4470 F:      include/uapi/drm/savage_drm.h
4471
4472 DRM DRIVER FOR SIS VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/sis/
4475 F:      include/uapi/drm/sis_drm.h
4476
4477 DRM DRIVER FOR SITRONIX ST7586 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/st7586.c
4481 F:      Documentation/devicetree/bindings/display/st7586.txt
4482
4483 DRM DRIVER FOR TDFX VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/tdfx/
4486
4487 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4488 M:      Dave Airlie <airlied@redhat.com>
4489 S:      Odd Fixes
4490 F:      drivers/gpu/drm/udl/
4491
4492 DRM DRIVER FOR VMWARE VIRTUAL GPU
4493 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4494 M:      Sinclair Yeh <syeh@vmware.com>
4495 M:      Thomas Hellstrom <thellstrom@vmware.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~syeh/repos_linux
4498 T:      git git://people.freedesktop.org/~thomash/linux
4499 S:      Supported
4500 F:      drivers/gpu/drm/vmwgfx/
4501 F:      include/uapi/drm/vmwgfx_drm.h
4502
4503 DRM DRIVERS
4504 M:      David Airlie <airlied@linux.ie>
4505 L:      dri-devel@lists.freedesktop.org
4506 T:      git git://people.freedesktop.org/~airlied/linux
4507 B:      https://bugs.freedesktop.org/
4508 C:      irc://chat.freenode.net/dri-devel
4509 S:      Maintained
4510 F:      drivers/gpu/drm/
4511 F:      drivers/gpu/vga/
4512 F:      Documentation/devicetree/bindings/display/
4513 F:      Documentation/devicetree/bindings/gpu/
4514 F:      Documentation/devicetree/bindings/video/
4515 F:      Documentation/gpu/
4516 F:      include/drm/
4517 F:      include/uapi/drm/
4518 F:      include/linux/vga*
4519
4520 DRM DRIVERS AND MISC GPU PATCHES
4521 M:      Daniel Vetter <daniel.vetter@intel.com>
4522 M:      Jani Nikula <jani.nikula@linux.intel.com>
4523 M:      Sean Paul <seanpaul@chromium.org>
4524 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4525 S:      Maintained
4526 T:      git git://anongit.freedesktop.org/drm/drm-misc
4527 F:      Documentation/gpu/
4528 F:      drivers/gpu/vga/
4529 F:      drivers/gpu/drm/*
4530 F:      include/drm/drm*
4531 F:      include/uapi/drm/drm*
4532 F:      include/linux/vga*
4533
4534 DRM DRIVERS FOR ALLWINNER A10
4535 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 S:      Supported
4538 F:      drivers/gpu/drm/sun4i/
4539 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4541
4542 DRM DRIVERS FOR AMLOGIC SOCS
4543 M:      Neil Armstrong <narmstrong@baylibre.com>
4544 L:      dri-devel@lists.freedesktop.org
4545 L:      linux-amlogic@lists.infradead.org
4546 W:      http://linux-meson.com/
4547 S:      Supported
4548 F:      drivers/gpu/drm/meson/
4549 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4550 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4551 F:      Documentation/gpu/meson.rst
4552 T:      git git://anongit.freedesktop.org/drm/drm-misc
4553
4554 DRM DRIVERS FOR ATMEL HLCDC
4555 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4556 L:      dri-devel@lists.freedesktop.org
4557 S:      Supported
4558 F:      drivers/gpu/drm/atmel-hlcdc/
4559 F:      Documentation/devicetree/bindings/drm/atmel/
4560 T:      git git://anongit.freedesktop.org/drm/drm-misc
4561
4562 DRM DRIVERS FOR BRIDGE CHIPS
4563 M:      Archit Taneja <architt@codeaurora.org>
4564 M:      Andrzej Hajda <a.hajda@samsung.com>
4565 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4566 S:      Maintained
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 F:      drivers/gpu/drm/bridge/
4569
4570 DRM DRIVERS FOR EXYNOS
4571 M:      Inki Dae <inki.dae@samsung.com>
4572 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4573 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4574 M:      Kyungmin Park <kyungmin.park@samsung.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4577 S:      Supported
4578 F:      drivers/gpu/drm/exynos/
4579 F:      include/uapi/drm/exynos_drm.h
4580 F:      Documentation/devicetree/bindings/display/exynos/
4581
4582 DRM DRIVERS FOR FREESCALE DCU
4583 M:      Stefan Agner <stefan@agner.ch>
4584 M:      Alison Wang <alison.wang@freescale.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 S:      Supported
4587 F:      drivers/gpu/drm/fsl-dcu/
4588 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4589 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4590 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4591
4592 DRM DRIVERS FOR FREESCALE IMX
4593 M:      Philipp Zabel <p.zabel@pengutronix.de>
4594 L:      dri-devel@lists.freedesktop.org
4595 S:      Maintained
4596 F:      drivers/gpu/drm/imx/
4597 F:      drivers/gpu/ipu-v3/
4598 F:      Documentation/devicetree/bindings/display/imx/
4599
4600 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4601 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 T:      git git://github.com/patjak/drm-gma500
4604 S:      Maintained
4605 F:      drivers/gpu/drm/gma500/
4606
4607 DRM DRIVERS FOR HISILICON
4608 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4609 M:      Rongrong Zou <zourongrong@gmail.com>
4610 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4611 R:      Chen Feng <puck.chen@hisilicon.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 T:      git git://github.com/xin3liang/linux.git
4614 S:      Maintained
4615 F:      drivers/gpu/drm/hisilicon/
4616 F:      Documentation/devicetree/bindings/display/hisilicon/
4617
4618 DRM DRIVERS FOR MEDIATEK
4619 M:      CK Hu <ck.hu@mediatek.com>
4620 M:      Philipp Zabel <p.zabel@pengutronix.de>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/mediatek/
4624 F:      Documentation/devicetree/bindings/display/mediatek/
4625
4626 DRM DRIVERS FOR NVIDIA TEGRA
4627 M:      Thierry Reding <thierry.reding@gmail.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linux-tegra@vger.kernel.org
4630 T:      git git://anongit.freedesktop.org/tegra/linux.git
4631 S:      Supported
4632 F:      drivers/gpu/drm/tegra/
4633 F:      drivers/gpu/host1x/
4634 F:      include/linux/host1x.h
4635 F:      include/uapi/drm/tegra_drm.h
4636 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4637
4638 DRM DRIVERS FOR RENESAS
4639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 L:      linux-renesas-soc@vger.kernel.org
4642 T:      git git://linuxtv.org/pinchartl/fbdev
4643 S:      Supported
4644 F:      drivers/gpu/drm/rcar-du/
4645 F:      drivers/gpu/drm/shmobile/
4646 F:      include/linux/platform_data/shmob_drm.h
4647 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4648 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4649
4650 DRM DRIVERS FOR ROCKCHIP
4651 M:      Mark Yao <mark.yao@rock-chips.com>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Maintained
4654 F:      drivers/gpu/drm/rockchip/
4655 F:      Documentation/devicetree/bindings/display/rockchip/
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM DRIVERS FOR STI
4659 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4660 M:      Vincent Abriou <vincent.abriou@st.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663 S:      Maintained
4664 F:      drivers/gpu/drm/sti
4665 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4666
4667 DRM DRIVERS FOR STM
4668 M:      Yannick Fertre <yannick.fertre@st.com>
4669 M:      Philippe Cornu <philippe.cornu@st.com>
4670 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4671 M:      Vincent Abriou <vincent.abriou@st.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 T:      git git://anongit.freedesktop.org/drm/drm-misc
4674 S:      Maintained
4675 F:      drivers/gpu/drm/stm
4676 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4677
4678 DRM DRIVERS FOR TI LCDC
4679 M:      Jyri Sarha <jsarha@ti.com>
4680 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tilcdc/
4684 F:      Documentation/devicetree/bindings/display/tilcdc/
4685
4686 DRM DRIVERS FOR TI OMAP
4687 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/omapdrm/
4691 F:      Documentation/devicetree/bindings/display/ti/
4692
4693 DRM DRIVERS FOR VC4
4694 M:      Eric Anholt <eric@anholt.net>
4695 T:      git git://github.com/anholt/linux
4696 S:      Supported
4697 F:      drivers/gpu/drm/vc4/
4698 F:      include/uapi/drm/vc4_drm.h
4699 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701
4702 DRM DRIVERS FOR VIVANTE GPU IP
4703 M:      Lucas Stach <l.stach@pengutronix.de>
4704 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4705 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4706 L:      etnaviv@lists.freedesktop.org
4707 L:      dri-devel@lists.freedesktop.org
4708 S:      Maintained
4709 F:      drivers/gpu/drm/etnaviv/
4710 F:      include/uapi/drm/etnaviv_drm.h
4711 F:      Documentation/devicetree/bindings/display/etnaviv/
4712
4713 DRM DRIVERS FOR ZTE ZX
4714 M:      Shawn Guo <shawnguo@kernel.org>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Maintained
4717 F:      drivers/gpu/drm/zte/
4718 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4719 T:      git git://anongit.freedesktop.org/drm/drm-misc
4720
4721 DRM PANEL DRIVERS
4722 M:      Thierry Reding <thierry.reding@gmail.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Maintained
4726 F:      drivers/gpu/drm/drm_panel.c
4727 F:      drivers/gpu/drm/panel/
4728 F:      include/drm/drm_panel.h
4729 F:      Documentation/devicetree/bindings/display/panel/
4730
4731 DRM TINYDRM DRIVERS
4732 M:      Noralf Trønnes <noralf@tronnes.org>
4733 W:      https://github.com/notro/tinydrm/wiki/Development
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/tinydrm/
4737 F:      include/drm/tinydrm/
4738
4739 DSBR100 USB FM RADIO DRIVER
4740 M:      Alexey Klimov <klimov.linux@gmail.com>
4741 L:      linux-media@vger.kernel.org
4742 T:      git git://linuxtv.org/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/radio/dsbr100.c
4745
4746 DSCC4 DRIVER
4747 M:      Francois Romieu <romieu@fr.zoreil.com>
4748 L:      netdev@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/net/wan/dscc4.c
4751
4752 DT3155 MEDIA DRIVER
4753 M:      Hans Verkuil <hverkuil@xs4all.nl>
4754 L:      linux-media@vger.kernel.org
4755 T:      git git://linuxtv.org/media_tree.git
4756 W:      https://linuxtv.org
4757 S:      Odd Fixes
4758 F:      drivers/media/pci/dt3155/
4759
4760 DVB_USB_AF9015 MEDIA DRIVER
4761 M:      Antti Palosaari <crope@iki.fi>
4762 L:      linux-media@vger.kernel.org
4763 W:      https://linuxtv.org
4764 W:      http://palosaari.fi/linux/
4765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4766 T:      git git://linuxtv.org/anttip/media_tree.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb-v2/af9015*
4769
4770 DVB_USB_AF9035 MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/af9035*
4779
4780 DVB_USB_ANYSEE MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/usb/dvb-usb-v2/anysee*
4789
4790 DVB_USB_AU6610 MEDIA DRIVER
4791 M:      Antti Palosaari <crope@iki.fi>
4792 L:      linux-media@vger.kernel.org
4793 W:      https://linuxtv.org
4794 W:      http://palosaari.fi/linux/
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/au6610*
4799
4800 DVB_USB_CE6230 MEDIA DRIVER
4801 M:      Antti Palosaari <crope@iki.fi>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://palosaari.fi/linux/
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/anttip/media_tree.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4809
4810 DVB_USB_CXUSB MEDIA DRIVER
4811 M:      Michael Krufky <mkrufky@linuxtv.org>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://github.com/mkrufky
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb/cxusb*
4819
4820 DVB_USB_EC168 MEDIA DRIVER
4821 M:      Antti Palosaari <crope@iki.fi>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://palosaari.fi/linux/
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/anttip/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb-v2/ec168*
4829
4830 DVB_USB_GL861 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4835 T:      git git://linuxtv.org/anttip/media_tree.git
4836 S:      Maintained
4837 F:      drivers/media/usb/dvb-usb-v2/gl861*
4838
4839 DVB_USB_MXL111SF MEDIA DRIVER
4840 M:      Michael Krufky <mkrufky@linuxtv.org>
4841 L:      linux-media@vger.kernel.org
4842 W:      https://linuxtv.org
4843 W:      http://github.com/mkrufky
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4846 S:      Maintained
4847 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4848
4849 DVB_USB_RTL28XXU MEDIA DRIVER
4850 M:      Antti Palosaari <crope@iki.fi>
4851 L:      linux-media@vger.kernel.org
4852 W:      https://linuxtv.org
4853 W:      http://palosaari.fi/linux/
4854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4855 T:      git git://linuxtv.org/anttip/media_tree.git
4856 S:      Maintained
4857 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4858
4859 DVB_USB_V2 MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4868 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4869
4870 DYNAMIC DEBUG
4871 M:      Jason Baron <jbaron@akamai.com>
4872 S:      Maintained
4873 F:      lib/dynamic_debug.c
4874 F:      include/linux/dynamic_debug.h
4875
4876 DZ DECSTATION DZ11 SERIAL DRIVER
4877 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4878 S:      Maintained
4879 F:      drivers/tty/serial/dz.*
4880
4881 E3X0 POWER BUTTON DRIVER
4882 M:      Moritz Fischer <moritz.fischer@ettus.com>
4883 L:      usrp-users@lists.ettus.com
4884 W:      http://www.ettus.com
4885 S:      Supported
4886 F:      drivers/input/misc/e3x0-button.c
4887 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4888
4889 E4000 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/tuners/e4000*
4898
4899 EATA ISA/EISA/PCI SCSI DRIVER
4900 M:      Dario Ballabio <ballabio_dario@emc.com>
4901 L:      linux-scsi@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/scsi/eata.c
4904
4905 EC100 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/dvb-frontends/ec100*
4914
4915 ECRYPT FILE SYSTEM
4916 M:      Tyler Hicks <tyhicks@canonical.com>
4917 L:      ecryptfs@vger.kernel.org
4918 W:      http://ecryptfs.org
4919 W:      https://launchpad.net/ecryptfs
4920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4921 S:      Supported
4922 F:      Documentation/filesystems/ecryptfs.txt
4923 F:      fs/ecryptfs/
4924
4925 EDAC-AMD64
4926 M:      Borislav Petkov <bp@alien8.de>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/amd64_edac*
4930
4931 EDAC-CALXEDA
4932 M:      Robert Richter <rric@kernel.org>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/highbank*
4936
4937 EDAC-CAVIUM
4938 M:      Ralf Baechle <ralf@linux-mips.org>
4939 M:      David Daney <david.daney@cavium.com>
4940 L:      linux-edac@vger.kernel.org
4941 L:      linux-mips@linux-mips.org
4942 S:      Supported
4943 F:      drivers/edac/octeon_edac*
4944 F:      drivers/edac/thunderx_edac*
4945
4946 EDAC-CORE
4947 M:      Borislav Petkov <bp@alien8.de>
4948 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4950 L:      linux-edac@vger.kernel.org
4951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4953 S:      Supported
4954 F:      Documentation/admin-guide/ras.rst
4955 F:      Documentation/driver-api/edac.rst
4956 F:      drivers/edac/
4957 F:      include/linux/edac.h
4958
4959 EDAC-E752X
4960 M:      Mark Gross <mark.gross@intel.com>
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/e752x_edac.c
4964
4965 EDAC-E7XXX
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/e7xxx_edac.c
4969
4970 EDAC-FSL_DDR
4971 M:      York Sun <york.sun@nxp.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/fsl_ddr_edac.*
4975
4976 EDAC-GHES
4977 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4978 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/ghes_edac.c
4982
4983 EDAC-I3000
4984 L:      linux-edac@vger.kernel.org
4985 S:      Orphan
4986 F:      drivers/edac/i3000_edac.c
4987
4988 EDAC-I5000
4989 L:      linux-edac@vger.kernel.org
4990 S:      Maintained
4991 F:      drivers/edac/i5000_edac.c
4992
4993 EDAC-I5400
4994 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4995 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/i5400_edac.c
4999
5000 EDAC-I7300
5001 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/i7300_edac.c
5006
5007 EDAC-I7CORE
5008 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5009 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5010 L:      linux-edac@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/edac/i7core_edac.c
5013
5014 EDAC-I82443BXGX
5015 M:      Tim Small <tim@buttersideup.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Maintained
5018 F:      drivers/edac/i82443bxgx_edac.c
5019
5020 EDAC-I82975X
5021 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5022 M:      "Arvind R." <arvino55@gmail.com>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/i82975x_edac.c
5026
5027 EDAC-IE31200
5028 M:      Jason Baron <jbaron@akamai.com>
5029 L:      linux-edac@vger.kernel.org
5030 S:      Maintained
5031 F:      drivers/edac/ie31200_edac.c
5032
5033 EDAC-MPC85XX
5034 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/mpc85xx_edac.[ch]
5038
5039 EDAC-PASEMI
5040 M:      Egor Martovetsky <egor@pasemi.com>
5041 L:      linux-edac@vger.kernel.org
5042 S:      Maintained
5043 F:      drivers/edac/pasemi_edac.c
5044
5045 EDAC-PND2
5046 M:      Tony Luck <tony.luck@intel.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/pnd2_edac.[ch]
5050
5051 EDAC-R82600
5052 M:      Tim Small <tim@buttersideup.com>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/r82600_edac.c
5056
5057 EDAC-SBRIDGE
5058 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5059 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5060 L:      linux-edac@vger.kernel.org
5061 S:      Maintained
5062 F:      drivers/edac/sb_edac.c
5063
5064 EDAC-SKYLAKE
5065 M:      Tony Luck <tony.luck@intel.com>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/skx_edac.c
5069
5070 EDIROL UA-101/UA-1000 DRIVER
5071 M:      Clemens Ladisch <clemens@ladisch.de>
5072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5073 T:      git git://git.alsa-project.org/alsa-kernel.git
5074 S:      Maintained
5075 F:      sound/usb/misc/ua101.c
5076
5077 EFI TEST DRIVER
5078 L:      linux-efi@vger.kernel.org
5079 M:      Ivan Hu <ivan.hu@canonical.com>
5080 M:      Matt Fleming <matt@codeblueprint.co.uk>
5081 S:      Maintained
5082 F:      drivers/firmware/efi/test/
5083
5084 EFI VARIABLE FILESYSTEM
5085 M:      Matthew Garrett <matthew.garrett@nebula.com>
5086 M:      Jeremy Kerr <jk@ozlabs.org>
5087 M:      Matt Fleming <matt@codeblueprint.co.uk>
5088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5089 L:      linux-efi@vger.kernel.org
5090 S:      Maintained
5091 F:      fs/efivarfs/
5092
5093 EFIFB FRAMEBUFFER DRIVER
5094 L:      linux-fbdev@vger.kernel.org
5095 M:      Peter Jones <pjones@redhat.com>
5096 S:      Maintained
5097 F:      drivers/video/fbdev/efifb.c
5098
5099 EFS FILESYSTEM
5100 W:      http://aeschi.ch.eu.org/efs/
5101 S:      Orphan
5102 F:      fs/efs/
5103
5104 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5105 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5106 L:      netdev@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/net/ethernet/ibm/ehea/
5109
5110 EM28XX VIDEO4LINUX DRIVER
5111 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5113 L:      linux-media@vger.kernel.org
5114 W:      https://linuxtv.org
5115 T:      git git://linuxtv.org/media_tree.git
5116 S:      Maintained
5117 F:      drivers/media/usb/em28xx/
5118 F:      Documentation/media/v4l-drivers/em28xx*
5119
5120 EMBEDDED LINUX
5121 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5122 M:      Matt Mackall <mpm@selenic.com>
5123 M:      David Woodhouse <dwmw2@infradead.org>
5124 L:      linux-embedded@vger.kernel.org
5125 S:      Maintained
5126
5127 Emulex 10Gbps iSCSI - OneConnect DRIVER
5128 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5129 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5130 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5131 L:      linux-scsi@vger.kernel.org
5132 W:      http://www.broadcom.com
5133 S:      Supported
5134 F:      drivers/scsi/be2iscsi/
5135
5136 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5137 M:      Sathya Perla <sathya.perla@broadcom.com>
5138 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5139 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5140 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5141 L:      netdev@vger.kernel.org
5142 W:      http://www.emulex.com
5143 S:      Supported
5144 F:      drivers/net/ethernet/emulex/benet/
5145
5146 EMULEX ONECONNECT ROCE DRIVER
5147 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5148 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5149 L:      linux-rdma@vger.kernel.org
5150 W:      http://www.broadcom.com
5151 S:      Odd Fixes
5152 F:      drivers/infiniband/hw/ocrdma/
5153 F:      include/uapi/rdma/ocrdma-abi.h
5154
5155 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5156 M:      James Smart <james.smart@broadcom.com>
5157 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5158 L:      linux-scsi@vger.kernel.org
5159 W:      http://www.broadcom.com
5160 S:      Supported
5161 F:      drivers/scsi/lpfc/
5162
5163 ENE CB710 FLASH CARD READER DRIVER
5164 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5165 S:      Maintained
5166 F:      drivers/misc/cb710/
5167 F:      drivers/mmc/host/cb710-mmc.*
5168 F:      include/linux/cb710.h
5169
5170 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5171 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5172 S:      Maintained
5173 F:      drivers/media/rc/ene_ir.*
5174
5175 EPSON S1D13XXX FRAMEBUFFER DRIVER
5176 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5177 S:      Maintained
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5179 F:      drivers/video/fbdev/s1d13xxxfb.c
5180 F:      include/video/s1d13xxxfb.h
5181
5182 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5183 M:      Jeff Layton <jlayton@poochiereds.net>
5184 S:      Maintained
5185 F:      lib/errseq.c
5186 F:      include/linux/errseq.h
5187
5188 ET131X NETWORK DRIVER
5189 M:      Mark Einon <mark.einon@gmail.com>
5190 S:      Odd Fixes
5191 F:      drivers/net/ethernet/agere/
5192
5193 ETHERNET BRIDGE
5194 M:      Stephen Hemminger <stephen@networkplumber.org>
5195 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5196 L:      netdev@vger.kernel.org
5197 W:      http://www.linuxfoundation.org/en/Net:Bridge
5198 S:      Maintained
5199 F:      include/linux/netfilter_bridge/
5200 F:      net/bridge/
5201
5202 ETHERNET PHY LIBRARY
5203 M:      Andrew Lunn <andrew@lunn.ch>
5204 M:      Florian Fainelli <f.fainelli@gmail.com>
5205 L:      netdev@vger.kernel.org
5206 S:      Maintained
5207 F:      Documentation/ABI/testing/sysfs-bus-mdio
5208 F:      Documentation/devicetree/bindings/net/mdio*
5209 F:      Documentation/networking/phy.txt
5210 F:      drivers/net/phy/
5211 F:      drivers/of/of_mdio.c
5212 F:      drivers/of/of_net.c
5213 F:      include/linux/*mdio*.h
5214 F:      include/linux/of_net.h
5215 F:      include/linux/phy.h
5216 F:      include/linux/phy_fixed.h
5217 F:      include/linux/platform_data/mdio-gpio.h
5218 F:      include/linux/platform_data/mdio-bcm-unimac.h
5219 F:      include/trace/events/mdio.h
5220 F:      include/uapi/linux/mdio.h
5221 F:      include/uapi/linux/mii.h
5222
5223 EXT2 FILE SYSTEM
5224 M:      Jan Kara <jack@suse.com>
5225 L:      linux-ext4@vger.kernel.org
5226 S:      Maintained
5227 F:      Documentation/filesystems/ext2.txt
5228 F:      fs/ext2/
5229 F:      include/linux/ext2*
5230
5231 EXT4 FILE SYSTEM
5232 M:      "Theodore Ts'o" <tytso@mit.edu>
5233 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5234 L:      linux-ext4@vger.kernel.org
5235 W:      http://ext4.wiki.kernel.org
5236 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5238 S:      Maintained
5239 F:      Documentation/filesystems/ext4.txt
5240 F:      fs/ext4/
5241
5242 Extended Verification Module (EVM)
5243 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5244 L:      linux-ima-devel@lists.sourceforge.net
5245 L:      linux-security-module@vger.kernel.org
5246 S:      Supported
5247 F:      security/integrity/evm/
5248
5249 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5250 M:      Matt Fleming <matt@codeblueprint.co.uk>
5251 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5252 L:      linux-efi@vger.kernel.org
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5254 S:      Maintained
5255 F:      Documentation/efi-stub.txt
5256 F:      arch/*/kernel/efi.c
5257 F:      arch/x86/boot/compressed/eboot.[ch]
5258 F:      arch/*/include/asm/efi.h
5259 F:      arch/x86/platform/efi/
5260 F:      drivers/firmware/efi/
5261 F:      include/linux/efi*.h
5262 F:      arch/arm/boot/compressed/efi-header.S
5263 F:      arch/arm64/kernel/efi-entry.S
5264
5265 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5266 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5267 M:      Chanwoo Choi <cw00.choi@samsung.com>
5268 L:      linux-kernel@vger.kernel.org
5269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5270 S:      Maintained
5271 F:      drivers/extcon/
5272 F:      include/linux/extcon/
5273 F:      include/linux/extcon.h
5274 F:      Documentation/extcon/
5275 F:      Documentation/devicetree/bindings/extcon/
5276
5277 EXYNOS DP DRIVER
5278 M:      Jingoo Han <jingoohan1@gmail.com>
5279 L:      dri-devel@lists.freedesktop.org
5280 S:      Maintained
5281 F:      drivers/gpu/drm/exynos/exynos_dp*
5282
5283 EXYNOS SYSMMU (IOMMU) driver
5284 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5285 L:      iommu@lists.linux-foundation.org
5286 S:      Maintained
5287 F:      drivers/iommu/exynos-iommu.c
5288
5289 EZchip NPS platform support
5290 M:      Elad Kanfi <eladkan@mellanox.com>
5291 M:      Vineet Gupta <vgupta@synopsys.com>
5292 S:      Supported
5293 F:      arch/arc/plat-eznps
5294 F:      arch/arc/boot/dts/eznps.dts
5295
5296 F2FS FILE SYSTEM
5297 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5298 M:      Chao Yu <yuchao0@huawei.com>
5299 L:      linux-f2fs-devel@lists.sourceforge.net
5300 W:      https://f2fs.wiki.kernel.org/
5301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5302 S:      Maintained
5303 F:      Documentation/filesystems/f2fs.txt
5304 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5305 F:      fs/f2fs/
5306 F:      include/linux/f2fs_fs.h
5307 F:      include/trace/events/f2fs.h
5308
5309 F71805F HARDWARE MONITORING DRIVER
5310 M:      Jean Delvare <jdelvare@suse.com>
5311 L:      linux-hwmon@vger.kernel.org
5312 S:      Maintained
5313 F:      Documentation/hwmon/f71805f
5314 F:      drivers/hwmon/f71805f.c
5315
5316 FANOTIFY
5317 M:      Jan Kara <jack@suse.cz>
5318 R:      Amir Goldstein <amir73il@gmail.com>
5319 L:      linux-fsdevel@vger.kernel.org
5320 S:      Maintained
5321 F:      fs/notify/fanotify/
5322 F:      include/linux/fanotify.h
5323 F:      include/uapi/linux/fanotify.h
5324
5325 FARSYNC SYNCHRONOUS DRIVER
5326 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5327 W:      http://www.farsite.co.uk/
5328 S:      Supported
5329 F:      drivers/net/wan/farsync.*
5330
5331 FAULT INJECTION SUPPORT
5332 M:      Akinobu Mita <akinobu.mita@gmail.com>
5333 S:      Supported
5334 F:      Documentation/fault-injection/
5335 F:      lib/fault-inject.c
5336
5337 FBTFT Framebuffer drivers
5338 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5339 S:      Maintained
5340 F:      drivers/staging/fbtft/
5341
5342 FC0011 TUNER DRIVER
5343 M:      Michael Buesch <m@bues.ch>
5344 L:      linux-media@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/media/tuners/fc0011.h
5347 F:      drivers/media/tuners/fc0011.c
5348
5349 FC2580 MEDIA DRIVER
5350 M:      Antti Palosaari <crope@iki.fi>
5351 L:      linux-media@vger.kernel.org
5352 W:      https://linuxtv.org
5353 W:      http://palosaari.fi/linux/
5354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5355 T:      git git://linuxtv.org/anttip/media_tree.git
5356 S:      Maintained
5357 F:      drivers/media/tuners/fc2580*
5358
5359 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5360 M:      Johannes Thumshirn <jth@kernel.org>
5361 L:      fcoe-devel@open-fcoe.org
5362 W:      www.Open-FCoE.org
5363 S:      Supported
5364 F:      drivers/scsi/libfc/
5365 F:      drivers/scsi/fcoe/
5366 F:      include/scsi/fc/
5367 F:      include/scsi/libfc.h
5368 F:      include/scsi/libfcoe.h
5369 F:      include/uapi/scsi/fc/
5370
5371 FILE LOCKING (flock() and fcntl()/lockf())
5372 M:      Jeff Layton <jlayton@poochiereds.net>
5373 M:      "J. Bruce Fields" <bfields@fieldses.org>
5374 L:      linux-fsdevel@vger.kernel.org
5375 S:      Maintained
5376 F:      include/linux/fcntl.h
5377 F:      include/uapi/linux/fcntl.h
5378 F:      fs/fcntl.c
5379 F:      fs/locks.c
5380
5381 FILESYSTEMS (VFS and infrastructure)
5382 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5383 L:      linux-fsdevel@vger.kernel.org
5384 S:      Maintained
5385 F:      fs/*
5386 F:      include/linux/fs.h
5387 F:      include/uapi/linux/fs.h
5388
5389 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5390 M:      Riku Voipio <riku.voipio@iki.fi>
5391 L:      linux-hwmon@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/hwmon/f75375s.c
5394 F:      include/linux/f75375s.h
5395
5396 FIREWIRE AUDIO DRIVERS
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/firewire/
5402
5403 FIREWIRE MEDIA DRIVERS (firedtv)
5404 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5405 L:      linux-media@vger.kernel.org
5406 L:      linux1394-devel@lists.sourceforge.net
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5408 S:      Maintained
5409 F:      drivers/media/firewire/
5410
5411 FIREWIRE SBP-2 TARGET
5412 M:      Chris Boot <bootc@bootc.net>
5413 L:      linux-scsi@vger.kernel.org
5414 L:      target-devel@vger.kernel.org
5415 L:      linux1394-devel@lists.sourceforge.net
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5417 S:      Maintained
5418 F:      drivers/target/sbp/
5419
5420 FIREWIRE SUBSYSTEM
5421 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5422 L:      linux1394-devel@lists.sourceforge.net
5423 W:      http://ieee1394.wiki.kernel.org/
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5425 S:      Maintained
5426 F:      drivers/firewire/
5427 F:      include/linux/firewire.h
5428 F:      include/uapi/linux/firewire*.h
5429 F:      tools/firewire/
5430
5431 FIRMWARE LOADER (request_firmware)
5432 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5433 L:      linux-kernel@vger.kernel.org
5434 S:      Maintained
5435 F:      Documentation/firmware_class/
5436 F:      drivers/base/firmware*.c
5437 F:      include/linux/firmware.h
5438
5439 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5440 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5441 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5442 S:      Maintained
5443 F:      drivers/block/rsxx/
5444
5445 FLOPPY DRIVER
5446 M:      Jiri Kosina <jikos@kernel.org>
5447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5448 S:      Odd fixes
5449 F:      drivers/block/floppy.c
5450
5451 FMC SUBSYSTEM
5452 M:      Alessandro Rubini <rubini@gnudd.com>
5453 W:      http://www.ohwr.org/projects/fmc-bus
5454 S:      Supported
5455 F:      drivers/fmc/
5456 F:      include/linux/fmc*.h
5457 F:      include/linux/ipmi-fru.h
5458 K:      fmc_d.*register
5459
5460 FPGA MANAGER FRAMEWORK
5461 M:      Alan Tull <atull@kernel.org>
5462 R:      Moritz Fischer <mdf@kernel.org>
5463 L:      linux-fpga@vger.kernel.org
5464 S:      Maintained
5465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5466 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5467 F:      Documentation/fpga/
5468 F:      Documentation/devicetree/bindings/fpga/
5469 F:      drivers/fpga/
5470 F:      include/linux/fpga/
5471 W:      http://www.rocketboards.org
5472
5473 FPU EMULATOR
5474 M:      Bill Metzenthen <billm@melbpc.org.au>
5475 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5476 S:      Maintained
5477 F:      arch/x86/math-emu/
5478
5479 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5480 L:      netdev@vger.kernel.org
5481 S:      Orphan
5482 F:      drivers/net/wan/dlci.c
5483 F:      drivers/net/wan/sdla.c
5484
5485 FRAMEBUFFER LAYER
5486 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5487 L:      linux-fbdev@vger.kernel.org
5488 T:      git git://github.com/bzolnier/linux.git
5489 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5490 S:      Maintained
5491 F:      Documentation/fb/
5492 F:      drivers/video/
5493 F:      include/video/
5494 F:      include/linux/fb.h
5495 F:      include/uapi/video/
5496 F:      include/uapi/linux/fb.h
5497
5498 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5499 M:      Horia Geantă <horia.geanta@nxp.com>
5500 M:      Dan Douglass <dan.douglass@nxp.com>
5501 L:      linux-crypto@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/crypto/caam/
5504 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5505
5506 FREESCALE DIU FRAMEBUFFER DRIVER
5507 M:      Timur Tabi <timur@tabi.org>
5508 L:      linux-fbdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/video/fbdev/fsl-diu-fb.*
5511
5512 FREESCALE DMA DRIVER
5513 M:      Li Yang <leoyang.li@nxp.com>
5514 M:      Zhang Wei <zw@zh-kernel.org>
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      drivers/dma/fsldma.*
5518
5519 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5520 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5521 L:      netdev@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/net/ethernet/freescale/gianfar*
5524 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5525 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5526
5527 FREESCALE GPMI NAND DRIVER
5528 M:      Han Xu <han.xu@nxp.com>
5529 L:      linux-mtd@lists.infradead.org
5530 S:      Maintained
5531 F:      drivers/mtd/nand/gpmi-nand/*
5532
5533 FREESCALE I2C CPM DRIVER
5534 M:      Jochen Friedrich <jochen@scram.de>
5535 L:      linuxppc-dev@lists.ozlabs.org
5536 L:      linux-i2c@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/i2c/busses/i2c-cpm.c
5539
5540 FREESCALE IMX / MXC FEC DRIVER
5541 M:      Fugang Duan <fugang.duan@nxp.com>
5542 L:      netdev@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/net/ethernet/freescale/fec_main.c
5545 F:      drivers/net/ethernet/freescale/fec_ptp.c
5546 F:      drivers/net/ethernet/freescale/fec.h
5547 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5548
5549 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5550 M:      Sascha Hauer <kernel@pengutronix.de>
5551 L:      linux-fbdev@vger.kernel.org
5552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5553 S:      Maintained
5554 F:      include/linux/platform_data/video-imxfb.h
5555 F:      drivers/video/fbdev/imxfb.c
5556
5557 FREESCALE QORIQ DPAA ETHERNET DRIVER
5558 M:      Madalin Bucur <madalin.bucur@nxp.com>
5559 L:      netdev@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/dpaa
5562
5563 FREESCALE QORIQ DPAA FMAN DRIVER
5564 M:      Madalin Bucur <madalin.bucur@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/net/ethernet/freescale/fman
5568 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5569
5570 FREESCALE QUAD SPI DRIVER
5571 M:      Han Xu <han.xu@nxp.com>
5572 L:      linux-mtd@lists.infradead.org
5573 S:      Maintained
5574 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5575
5576 FREESCALE QUICC ENGINE LIBRARY
5577 M:      Qiang Zhao <qiang.zhao@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 S:      Maintained
5580 F:      drivers/soc/fsl/qe/
5581 F:      include/soc/fsl/*qe*.h
5582 F:      include/soc/fsl/*ucc*.h
5583
5584 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5585 M:      Li Yang <leoyang.li@nxp.com>
5586 L:      netdev@vger.kernel.org
5587 L:      linuxppc-dev@lists.ozlabs.org
5588 S:      Maintained
5589 F:      drivers/net/ethernet/freescale/ucc_geth*
5590
5591 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5592 M:      Zhao Qiang <qiang.zhao@nxp.com>
5593 L:      netdev@vger.kernel.org
5594 L:      linuxppc-dev@lists.ozlabs.org
5595 S:      Maintained
5596 F:      drivers/net/wan/fsl_ucc_hdlc*
5597
5598 FREESCALE QUICC ENGINE UCC UART DRIVER
5599 M:      Timur Tabi <timur@tabi.org>
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      drivers/tty/serial/ucc_uart.c
5603
5604 FREESCALE SOC DRIVERS
5605 M:      Li Yang <leoyang.li@nxp.com>
5606 L:      linuxppc-dev@lists.ozlabs.org
5607 L:      linux-arm-kernel@lists.infradead.org
5608 S:      Maintained
5609 F:      Documentation/devicetree/bindings/soc/fsl/
5610 F:      drivers/soc/fsl/
5611 F:      include/linux/fsl/
5612
5613 FREESCALE SOC FS_ENET DRIVER
5614 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5615 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 L:      netdev@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/net/ethernet/freescale/fs_enet/
5620 F:      include/linux/fs_enet_pd.h
5621
5622 FREESCALE SOC SOUND DRIVERS
5623 M:      Timur Tabi <timur@tabi.org>
5624 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5625 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5626 R:      Fabio Estevam <fabio.estevam@nxp.com>
5627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5628 L:      linuxppc-dev@lists.ozlabs.org
5629 S:      Maintained
5630 F:      sound/soc/fsl/fsl*
5631 F:      sound/soc/fsl/imx*
5632 F:      sound/soc/fsl/mpc8610_hpcd.c
5633
5634 FREESCALE USB PERIPHERAL DRIVERS
5635 M:      Li Yang <leoyang.li@nxp.com>
5636 L:      linux-usb@vger.kernel.org
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 S:      Maintained
5639 F:      drivers/usb/gadget/udc/fsl*
5640
5641 FREEVXFS FILESYSTEM
5642 M:      Christoph Hellwig <hch@infradead.org>
5643 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5644 S:      Maintained
5645 F:      fs/freevxfs/
5646
5647 FREEZER
5648 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5649 M:      Pavel Machek <pavel@ucw.cz>
5650 L:      linux-pm@vger.kernel.org
5651 S:      Supported
5652 F:      Documentation/power/freezing-of-tasks.txt
5653 F:      include/linux/freezer.h
5654 F:      kernel/freezer.c
5655
5656 FRONTSWAP API
5657 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5658 L:      linux-kernel@vger.kernel.org
5659 S:      Maintained
5660 F:      mm/frontswap.c
5661 F:      include/linux/frontswap.h
5662
5663 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5664 M:      David Howells <dhowells@redhat.com>
5665 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5666 S:      Supported
5667 F:      Documentation/filesystems/caching/
5668 F:      fs/fscache/
5669 F:      include/linux/fscache*.h
5670
5671 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5672 M:      Theodore Y. Ts'o <tytso@mit.edu>
5673 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5674 L:      linux-fscrypt@vger.kernel.org
5675 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5677 S:      Supported
5678 F:      fs/crypto/
5679 F:      include/linux/fscrypt*.h
5680
5681 FUJITSU FR-V (FRV) PORT
5682 S:      Orphan
5683 F:      arch/frv/
5684
5685 FUJITSU LAPTOP EXTRAS
5686 M:      Jonathan Woithe <jwoithe@just42.net>
5687 L:      platform-driver-x86@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/platform/x86/fujitsu-laptop.c
5690
5691 FUJITSU M-5MO LS CAMERA ISP DRIVER
5692 M:      Kyungmin Park <kyungmin.park@samsung.com>
5693 M:      Heungjun Kim <riverful.kim@samsung.com>
5694 L:      linux-media@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/media/i2c/m5mols/
5697 F:      include/media/i2c/m5mols.h
5698
5699 FUJITSU TABLET EXTRAS
5700 M:      Robert Gerlach <khnz@gmx.de>
5701 L:      platform-driver-x86@vger.kernel.org
5702 S:      Maintained
5703 F:      drivers/platform/x86/fujitsu-tablet.c
5704
5705 FUSE: FILESYSTEM IN USERSPACE
5706 M:      Miklos Szeredi <miklos@szeredi.hu>
5707 L:      linux-fsdevel@vger.kernel.org
5708 W:      http://fuse.sourceforge.net/
5709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5710 S:      Maintained
5711 F:      fs/fuse/
5712 F:      include/uapi/linux/fuse.h
5713 F:      Documentation/filesystems/fuse.txt
5714
5715 FUTEX SUBSYSTEM
5716 M:      Thomas Gleixner <tglx@linutronix.de>
5717 M:      Ingo Molnar <mingo@redhat.com>
5718 R:      Peter Zijlstra <peterz@infradead.org>
5719 R:      Darren Hart <dvhart@infradead.org>
5720 L:      linux-kernel@vger.kernel.org
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5722 S:      Maintained
5723 F:      kernel/futex.c
5724 F:      kernel/futex_compat.c
5725 F:      include/asm-generic/futex.h
5726 F:      include/linux/futex.h
5727 F:      include/uapi/linux/futex.h
5728 F:      tools/testing/selftests/futex/
5729 F:      tools/perf/bench/futex*
5730 F:      Documentation/*futex*
5731
5732 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5733 M:      Rik Faith <faith@cs.unc.edu>
5734 L:      linux-scsi@vger.kernel.org
5735 S:      Odd Fixes (e.g., new signatures)
5736 F:      drivers/scsi/fdomain.*
5737
5738 GCC PLUGINS
5739 M:      Kees Cook <keescook@chromium.org>
5740 R:      Emese Revfy <re.emese@gmail.com>
5741 L:      kernel-hardening@lists.openwall.com
5742 S:      Maintained
5743 F:      scripts/gcc-plugins/
5744 F:      scripts/gcc-plugin.sh
5745 F:      scripts/Makefile.gcc-plugins
5746 F:      Documentation/gcc-plugins.txt
5747
5748 GCOV BASED KERNEL PROFILING
5749 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5750 S:      Maintained
5751 F:      kernel/gcov/
5752 F:      Documentation/dev-tools/gcov.rst
5753
5754 GDB KERNEL DEBUGGING HELPER SCRIPTS
5755 M:      Jan Kiszka <jan.kiszka@siemens.com>
5756 M:      Kieran Bingham <kieran@bingham.xyz>
5757 S:      Supported
5758 F:      scripts/gdb/
5759
5760 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5761 M:      Achim Leubner <achim_leubner@adaptec.com>
5762 L:      linux-scsi@vger.kernel.org
5763 W:      http://www.icp-vortex.com/
5764 S:      Supported
5765 F:      drivers/scsi/gdt*
5766
5767 GEMTEK FM RADIO RECEIVER DRIVER
5768 M:      Hans Verkuil <hverkuil@xs4all.nl>
5769 L:      linux-media@vger.kernel.org
5770 T:      git git://linuxtv.org/media_tree.git
5771 W:      https://linuxtv.org
5772 S:      Maintained
5773 F:      drivers/media/radio/radio-gemtek*
5774
5775 GENERIC GPIO I2C DRIVER
5776 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5777 S:      Supported
5778 F:      drivers/i2c/busses/i2c-gpio.c
5779 F:      include/linux/i2c-gpio.h
5780
5781 GENERIC GPIO I2C MULTIPLEXER DRIVER
5782 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5783 L:      linux-i2c@vger.kernel.org
5784 S:      Supported
5785 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5786 F:      include/linux/i2c-mux-gpio.h
5787 F:      Documentation/i2c/muxes/i2c-mux-gpio
5788
5789 GENERIC HDLC (WAN) DRIVERS
5790 M:      Krzysztof Halasa <khc@pm.waw.pl>
5791 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5792 S:      Maintained
5793 F:      drivers/net/wan/c101.c
5794 F:      drivers/net/wan/hd6457*
5795 F:      drivers/net/wan/hdlc*
5796 F:      drivers/net/wan/n2.c
5797 F:      drivers/net/wan/pc300too.c
5798 F:      drivers/net/wan/pci200syn.c
5799 F:      drivers/net/wan/wanxl*
5800
5801 GENERIC INCLUDE/ASM HEADER FILES
5802 M:      Arnd Bergmann <arnd@arndb.de>
5803 L:      linux-arch@vger.kernel.org
5804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5805 S:      Maintained
5806 F:      include/asm-generic/
5807 F:      include/uapi/asm-generic/
5808
5809 GENERIC PHY FRAMEWORK
5810 M:      Kishon Vijay Abraham I <kishon@ti.com>
5811 L:      linux-kernel@vger.kernel.org
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5813 S:      Supported
5814 F:      drivers/phy/
5815 F:      include/linux/phy/
5816
5817 GENERIC PM DOMAINS
5818 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5819 M:      Kevin Hilman <khilman@kernel.org>
5820 M:      Ulf Hansson <ulf.hansson@linaro.org>
5821 L:      linux-pm@vger.kernel.org
5822 S:      Supported
5823 F:      drivers/base/power/domain*.c
5824 F:      include/linux/pm_domain.h
5825 F:      Documentation/devicetree/bindings/power/power_domain.txt
5826
5827 GENERIC UIO DRIVER FOR PCI DEVICES
5828 M:      "Michael S. Tsirkin" <mst@redhat.com>
5829 L:      kvm@vger.kernel.org
5830 S:      Supported
5831 F:      drivers/uio/uio_pci_generic.c
5832
5833 GENWQE (IBM Generic Workqueue Card)
5834 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5835 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5836 S:      Supported
5837 F:      drivers/misc/genwqe/
5838
5839 GET_MAINTAINER SCRIPT
5840 M:      Joe Perches <joe@perches.com>
5841 S:      Maintained
5842 F:      scripts/get_maintainer.pl
5843
5844 GFS2 FILE SYSTEM
5845 M:      Steven Whitehouse <swhiteho@redhat.com>
5846 M:      Bob Peterson <rpeterso@redhat.com>
5847 L:      cluster-devel@redhat.com
5848 W:      http://sources.redhat.com/cluster/
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5850 S:      Supported
5851 F:      Documentation/filesystems/gfs2*.txt
5852 F:      fs/gfs2/
5853 F:      include/uapi/linux/gfs2_ondisk.h
5854
5855 GIGASET ISDN DRIVERS
5856 M:      Paul Bolle <pebolle@tiscali.nl>
5857 L:      gigaset307x-common@lists.sourceforge.net
5858 W:      http://gigaset307x.sourceforge.net/
5859 S:      Odd Fixes
5860 F:      Documentation/isdn/README.gigaset
5861 F:      drivers/isdn/gigaset/
5862 F:      include/uapi/linux/gigaset_dev.h
5863
5864 GO7007 MPEG CODEC
5865 M:      Hans Verkuil <hans.verkuil@cisco.com>
5866 L:      linux-media@vger.kernel.org
5867 S:      Maintained
5868 F:      drivers/media/usb/go7007/
5869
5870 GOODIX TOUCHSCREEN
5871 M:      Bastien Nocera <hadess@hadess.net>
5872 L:      linux-input@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/input/touchscreen/goodix.c
5875
5876 GPIO ACPI SUPPORT
5877 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5879 L:      linux-gpio@vger.kernel.org
5880 L:      linux-acpi@vger.kernel.org
5881 S:      Maintained
5882 F:      Documentation/acpi/gpio-properties.txt
5883 F:      drivers/gpio/gpiolib-acpi.c
5884
5885 GPIO IR Transmitter
5886 M:      Sean Young <sean@mess.org>
5887 L:      linux-media@vger.kernel.org
5888 S:      Maintained
5889 F:      drivers/media/rc/gpio-ir-tx.c
5890
5891 GPIO MOCKUP DRIVER
5892 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5893 L:      linux-gpio@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/gpio/gpio-mockup.c
5896 F:      tools/testing/selftests/gpio/
5897
5898 GPIO SUBSYSTEM
5899 M:      Linus Walleij <linus.walleij@linaro.org>
5900 L:      linux-gpio@vger.kernel.org
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5902 S:      Maintained
5903 F:      Documentation/devicetree/bindings/gpio/
5904 F:      Documentation/gpio/
5905 F:      Documentation/ABI/testing/gpio-cdev
5906 F:      Documentation/ABI/obsolete/sysfs-gpio
5907 F:      drivers/gpio/
5908 F:      include/linux/gpio/
5909 F:      include/linux/gpio.h
5910 F:      include/asm-generic/gpio.h
5911 F:      include/uapi/linux/gpio.h
5912 F:      tools/gpio/
5913
5914 GRE DEMULTIPLEXER DRIVER
5915 M:      Dmitry Kozlov <xeb@mail.ru>
5916 L:      netdev@vger.kernel.org
5917 S:      Maintained
5918 F:      net/ipv4/gre_demux.c
5919 F:      net/ipv4/gre_offload.c
5920 F:      include/net/gre.h
5921
5922 GRETH 10/100/1G Ethernet MAC device driver
5923 M:      Andreas Larsson <andreas@gaisler.com>
5924 L:      netdev@vger.kernel.org
5925 S:      Maintained
5926 F:      drivers/net/ethernet/aeroflex/
5927
5928 GREYBUS AUDIO PROTOCOLS DRIVERS
5929 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5930 M:      Mark Greer <mgreer@animalcreek.com>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/audio_apbridgea.c
5933 F:      drivers/staging/greybus/audio_apbridgea.h
5934 F:      drivers/staging/greybus/audio_codec.c
5935 F:      drivers/staging/greybus/audio_codec.h
5936 F:      drivers/staging/greybus/audio_gb.c
5937 F:      drivers/staging/greybus/audio_manager.c
5938 F:      drivers/staging/greybus/audio_manager.h
5939 F:      drivers/staging/greybus/audio_manager_module.c
5940 F:      drivers/staging/greybus/audio_manager_private.h
5941 F:      drivers/staging/greybus/audio_manager_sysfs.c
5942 F:      drivers/staging/greybus/audio_module.c
5943 F:      drivers/staging/greybus/audio_topology.c
5944
5945 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5946 M:      Viresh Kumar <vireshk@kernel.org>
5947 S:      Maintained
5948 F:      drivers/staging/greybus/authentication.c
5949 F:      drivers/staging/greybus/bootrom.c
5950 F:      drivers/staging/greybus/firmware.h
5951 F:      drivers/staging/greybus/fw-core.c
5952 F:      drivers/staging/greybus/fw-download.c
5953 F:      drivers/staging/greybus/fw-managament.c
5954 F:      drivers/staging/greybus/greybus_authentication.h
5955 F:      drivers/staging/greybus/greybus_firmware.h
5956 F:      drivers/staging/greybus/hid.c
5957 F:      drivers/staging/greybus/i2c.c
5958 F:      drivers/staging/greybus/spi.c
5959 F:      drivers/staging/greybus/spilib.c
5960 F:      drivers/staging/greybus/spilib.h
5961
5962 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5963 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5964 S:      Maintained
5965 F:      drivers/staging/greybus/loopback.c
5966 F:      drivers/staging/greybus/timesync.c
5967 F:      drivers/staging/greybus/timesync_platform.c
5968
5969 GREYBUS PLATFORM DRIVERS
5970 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5971 S:      Maintained
5972 F:      drivers/staging/greybus/arche-platform.c
5973 F:      drivers/staging/greybus/arche-apb-ctrl.c
5974 F:      drivers/staging/greybus/arche_platform.h
5975
5976 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5977 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5978 S:      Maintained
5979 F:      drivers/staging/greybus/sdio.c
5980 F:      drivers/staging/greybus/light.c
5981 F:      drivers/staging/greybus/gpio.c
5982 F:      drivers/staging/greybus/power_supply.c
5983 F:      drivers/staging/greybus/spi.c
5984 F:      drivers/staging/greybus/spilib.c
5985
5986 GREYBUS SUBSYSTEM
5987 M:      Johan Hovold <johan@kernel.org>
5988 M:      Alex Elder <elder@kernel.org>
5989 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5990 S:      Maintained
5991 F:      drivers/staging/greybus/
5992 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5993
5994 GREYBUS UART PROTOCOLS DRIVERS
5995 M:      David Lin <dtwlin@gmail.com>
5996 S:      Maintained
5997 F:      drivers/staging/greybus/uart.c
5998 F:      drivers/staging/greybus/log.c
5999
6000 GS1662 VIDEO SERIALIZER
6001 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Maintained
6005 F:      drivers/media/spi/gs1662.c
6006
6007 GSPCA FINEPIX SUBDRIVER
6008 M:      Frank Zago <frank@zago.net>
6009 L:      linux-media@vger.kernel.org
6010 T:      git git://linuxtv.org/media_tree.git
6011 S:      Maintained
6012 F:      drivers/media/usb/gspca/finepix.c
6013
6014 GSPCA GL860 SUBDRIVER
6015 M:      Olivier Lorin <o.lorin@laposte.net>
6016 L:      linux-media@vger.kernel.org
6017 T:      git git://linuxtv.org/media_tree.git
6018 S:      Maintained
6019 F:      drivers/media/usb/gspca/gl860/
6020
6021 GSPCA M5602 SUBDRIVER
6022 M:      Erik Andren <erik.andren@gmail.com>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Maintained
6026 F:      drivers/media/usb/gspca/m5602/
6027
6028 GSPCA PAC207 SONIXB SUBDRIVER
6029 M:      Hans Verkuil <hverkuil@xs4all.nl>
6030 L:      linux-media@vger.kernel.org
6031 T:      git git://linuxtv.org/media_tree.git
6032 S:      Odd Fixes
6033 F:      drivers/media/usb/gspca/pac207.c
6034
6035 GSPCA SN9C20X SUBDRIVER
6036 M:      Brian Johnson <brijohn@gmail.com>
6037 L:      linux-media@vger.kernel.org
6038 T:      git git://linuxtv.org/media_tree.git
6039 S:      Maintained
6040 F:      drivers/media/usb/gspca/sn9c20x.c
6041
6042 GSPCA T613 SUBDRIVER
6043 M:      Leandro Costantino <lcostantino@gmail.com>
6044 L:      linux-media@vger.kernel.org
6045 T:      git git://linuxtv.org/media_tree.git
6046 S:      Maintained
6047 F:      drivers/media/usb/gspca/t613.c
6048
6049 GSPCA USB WEBCAM DRIVER
6050 M:      Hans Verkuil <hverkuil@xs4all.nl>
6051 L:      linux-media@vger.kernel.org
6052 T:      git git://linuxtv.org/media_tree.git
6053 S:      Odd Fixes
6054 F:      drivers/media/usb/gspca/
6055
6056 GTP (GPRS Tunneling Protocol)
6057 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6058 M:      Harald Welte <laforge@gnumonks.org>
6059 L:      osmocom-net-gprs@lists.osmocom.org
6060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6061 S:      Maintained
6062 F:      drivers/net/gtp.c
6063
6064 GUID PARTITION TABLE (GPT)
6065 M:      Davidlohr Bueso <dave@stgolabs.net>
6066 L:      linux-efi@vger.kernel.org
6067 S:      Maintained
6068 F:      block/partitions/efi.*
6069
6070 H8/300 ARCHITECTURE
6071 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6072 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6073 W:      http://uclinux-h8.sourceforge.jp
6074 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6075 S:      Maintained
6076 F:      arch/h8300/
6077 F:      drivers/clocksource/h8300_*.c
6078 F:      drivers/clk/h8300/
6079 F:      drivers/irqchip/irq-renesas-h8*.c
6080
6081 HACKRF MEDIA DRIVER
6082 M:      Antti Palosaari <crope@iki.fi>
6083 L:      linux-media@vger.kernel.org
6084 W:      https://linuxtv.org
6085 W:      http://palosaari.fi/linux/
6086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6087 T:      git git://linuxtv.org/anttip/media_tree.git
6088 S:      Maintained
6089 F:      drivers/media/usb/hackrf/
6090
6091 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6092 M:      Frank Seidel <frank@f-seidel.de>
6093 L:      platform-driver-x86@vger.kernel.org
6094 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6095 S:      Maintained
6096 F:      drivers/platform/x86/hdaps.c
6097
6098 HARDWARE MONITORING
6099 M:      Jean Delvare <jdelvare@suse.com>
6100 M:      Guenter Roeck <linux@roeck-us.net>
6101 L:      linux-hwmon@vger.kernel.org
6102 W:      http://hwmon.wiki.kernel.org/
6103 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6105 S:      Maintained
6106 F:      Documentation/hwmon/
6107 F:      drivers/hwmon/
6108 F:      include/linux/hwmon*.h
6109
6110 HARDWARE RANDOM NUMBER GENERATOR CORE
6111 M:      Matt Mackall <mpm@selenic.com>
6112 M:      Herbert Xu <herbert@gondor.apana.org.au>
6113 L:      linux-crypto@vger.kernel.org
6114 S:      Odd fixes
6115 F:      Documentation/devicetree/bindings/rng/
6116 F:      Documentation/hw_random.txt
6117 F:      drivers/char/hw_random/
6118 F:      include/linux/hw_random.h
6119
6120 HARDWARE SPINLOCK CORE
6121 M:      Ohad Ben-Cohen <ohad@wizery.com>
6122 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6123 L:      linux-remoteproc@vger.kernel.org
6124 S:      Maintained
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6126 F:      Documentation/devicetree/bindings/hwlock/
6127 F:      Documentation/hwspinlock.txt
6128 F:      drivers/hwspinlock/
6129 F:      include/linux/hwspinlock.h
6130
6131 HARMONY SOUND DRIVER
6132 L:      linux-parisc@vger.kernel.org
6133 S:      Maintained
6134 F:      sound/parisc/harmony.*
6135
6136 HDPVR USB VIDEO ENCODER DRIVER
6137 M:      Hans Verkuil <hverkuil@xs4all.nl>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 W:      https://linuxtv.org
6141 S:      Odd Fixes
6142 F:      drivers/media/usb/hdpvr/
6143
6144 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6145 M:      Jimmy Vance <jimmy.vance@hpe.com>
6146 S:      Supported
6147 F:      Documentation/watchdog/hpwdt.txt
6148 F:      drivers/watchdog/hpwdt.c
6149
6150 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6151 M:      Don Brace <don.brace@microsemi.com>
6152 L:      esc.storagedev@microsemi.com
6153 L:      linux-scsi@vger.kernel.org
6154 S:      Supported
6155 F:      Documentation/scsi/hpsa.txt
6156 F:      drivers/scsi/hpsa*.[ch]
6157 F:      include/linux/cciss*.h
6158 F:      include/uapi/linux/cciss*.h
6159
6160 HFI1 DRIVER
6161 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6162 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6163 L:      linux-rdma@vger.kernel.org
6164 S:      Supported
6165 F:      drivers/infiniband/hw/hfi1
6166
6167 HFS FILESYSTEM
6168 L:      linux-fsdevel@vger.kernel.org
6169 S:      Orphan
6170 F:      Documentation/filesystems/hfs.txt
6171 F:      fs/hfs/
6172
6173 HFSPLUS FILESYSTEM
6174 L:      linux-fsdevel@vger.kernel.org
6175 S:      Orphan
6176 F:      Documentation/filesystems/hfsplus.txt
6177 F:      fs/hfsplus/
6178
6179 HGA FRAMEBUFFER DRIVER
6180 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6181 L:      linux-nvidia@lists.surfsouth.com
6182 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6183 S:      Maintained
6184 F:      drivers/video/fbdev/hgafb.c
6185
6186 HIBERNATION (aka Software Suspend, aka swsusp)
6187 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6188 M:      Pavel Machek <pavel@ucw.cz>
6189 L:      linux-pm@vger.kernel.org
6190 B:      https://bugzilla.kernel.org
6191 S:      Supported
6192 F:      arch/x86/power/
6193 F:      drivers/base/power/
6194 F:      kernel/power/
6195 F:      include/linux/suspend.h
6196 F:      include/linux/freezer.h
6197 F:      include/linux/pm.h
6198 F:      arch/*/include/asm/suspend*.h
6199
6200 HID CORE LAYER
6201 M:      Jiri Kosina <jikos@kernel.org>
6202 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6203 L:      linux-input@vger.kernel.org
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6205 S:      Maintained
6206 F:      drivers/hid/
6207 F:      include/linux/hid*
6208 F:      include/uapi/linux/hid*
6209
6210 HID SENSOR HUB DRIVERS
6211 M:      Jiri Kosina <jikos@kernel.org>
6212 M:      Jonathan Cameron <jic23@kernel.org>
6213 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6214 L:      linux-input@vger.kernel.org
6215 L:      linux-iio@vger.kernel.org
6216 S:      Maintained
6217 F:      Documentation/hid/hid-sensor*
6218 F:      drivers/hid/hid-sensor-*
6219 F:      drivers/iio/*/hid-*
6220 F:      include/linux/hid-sensor-*
6221
6222 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6223 M:      Thomas Gleixner <tglx@linutronix.de>
6224 L:      linux-kernel@vger.kernel.org
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6226 S:      Maintained
6227 F:      Documentation/timers/
6228 F:      kernel/time/hrtimer.c
6229 F:      kernel/time/clockevents.c
6230 F:      kernel/time/timer_*.c
6231 F:      include/linux/clockchips.h
6232 F:      include/linux/hrtimer.h
6233
6234 HIGH-SPEED SCC DRIVER FOR AX.25
6235 L:      linux-hams@vger.kernel.org
6236 S:      Orphan
6237 F:      drivers/net/hamradio/dmascc.c
6238 F:      drivers/net/hamradio/scc.c
6239
6240 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6241 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6242 W:      http://www.highpoint-tech.com
6243 S:      Supported
6244 F:      Documentation/scsi/hptiop.txt
6245 F:      drivers/scsi/hptiop.c
6246
6247 HIPPI
6248 M:      Jes Sorensen <jes@trained-monkey.org>
6249 L:      linux-hippi@sunsite.dk
6250 S:      Maintained
6251 F:      include/linux/hippidevice.h
6252 F:      include/uapi/linux/if_hippi.h
6253 F:      net/802/hippi.c
6254 F:      drivers/net/hippi/
6255
6256 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6257 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6258 M:      Salil Mehta <salil.mehta@huawei.com>
6259 L:      netdev@vger.kernel.org
6260 W:      http://www.hisilicon.com
6261 S:      Maintained
6262 F:      drivers/net/ethernet/hisilicon/hns3/
6263
6264 HISILICON NETWORK SUBSYSTEM DRIVER
6265 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6266 M:      Salil Mehta <salil.mehta@huawei.com>
6267 L:      netdev@vger.kernel.org
6268 W:      http://www.hisilicon.com
6269 S:      Maintained
6270 F:      drivers/net/ethernet/hisilicon/
6271 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6272
6273 HISILICON ROCE DRIVER
6274 M:      Lijun Ou <oulijun@huawei.com>
6275 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6276 L:      linux-rdma@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/infiniband/hw/hns/
6279 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6280
6281 HISILICON SAS Controller
6282 M:      John Garry <john.garry@huawei.com>
6283 W:      http://www.hisilicon.com
6284 S:      Supported
6285 F:      drivers/scsi/hisi_sas/
6286 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6287
6288 HMM - Heterogeneous Memory Management
6289 M:      Jérôme Glisse <jglisse@redhat.com>
6290 L:      linux-mm@kvack.org
6291 S:      Maintained
6292 F:      mm/hmm*
6293 F:      include/linux/hmm*
6294
6295 HOST AP DRIVER
6296 M:      Jouni Malinen <j@w1.fi>
6297 L:      linux-wireless@vger.kernel.org
6298 W:      http://w1.fi/hostap-driver.html
6299 S:      Obsolete
6300 F:      drivers/net/wireless/intersil/hostap/
6301
6302 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6303 L:      platform-driver-x86@vger.kernel.org
6304 S:      Orphan
6305 F:      drivers/platform/x86/tc1100-wmi.c
6306
6307 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6308 M:      Jaroslav Kysela <perex@perex.cz>
6309 S:      Maintained
6310 F:      drivers/net/ethernet/hp/hp100.*
6311
6312 HPET:   High Precision Event Timers driver
6313 M:      Clemens Ladisch <clemens@ladisch.de>
6314 S:      Maintained
6315 F:      Documentation/timers/hpet.txt
6316 F:      drivers/char/hpet.c
6317 F:      include/linux/hpet.h
6318 F:      include/uapi/linux/hpet.h
6319
6320 HPET:   x86
6321 S:      Orphan
6322 F:      arch/x86/kernel/hpet.c
6323 F:      arch/x86/include/asm/hpet.h
6324
6325 HPFS FILESYSTEM
6326 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6327 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6328 S:      Maintained
6329 F:      fs/hpfs/
6330
6331 HSI SUBSYSTEM
6332 M:      Sebastian Reichel <sre@kernel.org>
6333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6334 S:      Maintained
6335 F:      Documentation/ABI/testing/sysfs-bus-hsi
6336 F:      Documentation/driver-api/hsi.rst
6337 F:      drivers/hsi/
6338 F:      include/linux/hsi/
6339 F:      include/uapi/linux/hsi/
6340
6341 HSO 3G MODEM DRIVER
6342 L:      linux-usb@vger.kernel.org
6343 S:      Orphan
6344 F:      drivers/net/usb/hso.c
6345
6346 HSR NETWORK PROTOCOL
6347 M:      Arvid Brodin <arvid.brodin@alten.se>
6348 L:      netdev@vger.kernel.org
6349 S:      Maintained
6350 F:      net/hsr/
6351
6352 HT16K33 LED CONTROLLER DRIVER
6353 M:      Robin van der Gracht <robin@protonic.nl>
6354 S:      Maintained
6355 F:      drivers/auxdisplay/ht16k33.c
6356 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6357
6358 HTCPEN TOUCHSCREEN DRIVER
6359 M:      Pau Oliva Fora <pof@eslack.org>
6360 L:      linux-input@vger.kernel.org
6361 S:      Maintained
6362 F:      drivers/input/touchscreen/htcpen.c
6363
6364 HUAWEI ETHERNET DRIVER
6365 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6366 L:      netdev@vger.kernel.org
6367 S:      Supported
6368 F:      Documentation/networking/hinic.txt
6369 F:      drivers/net/ethernet/huawei/hinic/
6370
6371 HUGETLB FILESYSTEM
6372 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6373 S:      Maintained
6374 F:      fs/hugetlbfs/
6375
6376 HVA ST MEDIA DRIVER
6377 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6378 L:      linux-media@vger.kernel.org
6379 T:      git git://linuxtv.org/media_tree.git
6380 W:      https://linuxtv.org
6381 S:      Supported
6382 F:      drivers/media/platform/sti/hva
6383
6384 HWPOISON MEMORY FAILURE HANDLING
6385 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6386 L:      linux-mm@kvack.org
6387 S:      Maintained
6388 F:      mm/memory-failure.c
6389 F:      mm/hwpoison-inject.c
6390
6391 Hyper-V CORE AND DRIVERS
6392 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6393 M:      Haiyang Zhang <haiyangz@microsoft.com>
6394 M:      Stephen Hemminger <sthemmin@microsoft.com>
6395 L:      devel@linuxdriverproject.org
6396 S:      Maintained
6397 F:      Documentation/networking/netvsc.txt
6398 F:      arch/x86/include/asm/mshyperv.h
6399 F:      arch/x86/include/asm/trace/hyperv.h
6400 F:      arch/x86/include/uapi/asm/hyperv.h
6401 F:      arch/x86/kernel/cpu/mshyperv.c
6402 F:      arch/x86/hyperv
6403 F:      drivers/hid/hid-hyperv.c
6404 F:      drivers/hv/
6405 F:      drivers/input/serio/hyperv-keyboard.c
6406 F:      drivers/pci/host/pci-hyperv.c
6407 F:      drivers/net/hyperv/
6408 F:      drivers/scsi/storvsc_drv.c
6409 F:      drivers/uio/uio_hv_generic.c
6410 F:      drivers/video/fbdev/hyperv_fb.c
6411 F:      net/vmw_vsock/hyperv_transport.c
6412 F:      include/linux/hyperv.h
6413 F:      include/uapi/linux/hyperv.h
6414 F:      tools/hv/
6415 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6416
6417 HYPERVISOR VIRTUAL CONSOLE DRIVER
6418 L:      linuxppc-dev@lists.ozlabs.org
6419 S:      Odd Fixes
6420 F:      drivers/tty/hvc/
6421
6422 I2C ACPI SUPPORT
6423 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6424 L:      linux-i2c@vger.kernel.org
6425 L:      linux-acpi@vger.kernel.org
6426 S:      Maintained
6427 F:      drivers/i2c/i2c-core-acpi.c
6428
6429 I2C MUXES
6430 M:      Peter Rosin <peda@axentia.se>
6431 L:      linux-i2c@vger.kernel.org
6432 S:      Maintained
6433 F:      Documentation/i2c/i2c-topology
6434 F:      Documentation/i2c/muxes/
6435 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6436 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6437 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6438 F:      drivers/i2c/i2c-mux.c
6439 F:      drivers/i2c/muxes/
6440 F:      include/linux/i2c-mux.h
6441
6442 I2C OVER PARALLEL PORT
6443 M:      Jean Delvare <jdelvare@suse.com>
6444 L:      linux-i2c@vger.kernel.org
6445 S:      Maintained
6446 F:      Documentation/i2c/busses/i2c-parport
6447 F:      Documentation/i2c/busses/i2c-parport-light
6448 F:      drivers/i2c/busses/i2c-parport.c
6449 F:      drivers/i2c/busses/i2c-parport-light.c
6450
6451 I2C SUBSYSTEM
6452 M:      Wolfram Sang <wsa@the-dreams.de>
6453 L:      linux-i2c@vger.kernel.org
6454 W:      https://i2c.wiki.kernel.org/
6455 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6457 S:      Maintained
6458 F:      Documentation/devicetree/bindings/i2c/
6459 F:      Documentation/i2c/
6460 F:      drivers/i2c/
6461 F:      drivers/i2c/*/
6462 F:      include/linux/i2c.h
6463 F:      include/linux/i2c-*.h
6464 F:      include/uapi/linux/i2c.h
6465 F:      include/uapi/linux/i2c-*.h
6466
6467 I2C-TAOS-EVM DRIVER
6468 M:      Jean Delvare <jdelvare@suse.com>
6469 L:      linux-i2c@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/i2c/busses/i2c-taos-evm
6472 F:      drivers/i2c/busses/i2c-taos-evm.c
6473
6474 I2C-TINY-USB DRIVER
6475 M:      Till Harbaum <till@harbaum.org>
6476 L:      linux-i2c@vger.kernel.org
6477 W:      http://www.harbaum.org/till/i2c_tiny_usb
6478 S:      Maintained
6479 F:      drivers/i2c/busses/i2c-tiny-usb.c
6480
6481 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6482 M:      Jean Delvare <jdelvare@suse.com>
6483 L:      linux-i2c@vger.kernel.org
6484 S:      Maintained
6485 F:      Documentation/i2c/busses/i2c-ali1535
6486 F:      Documentation/i2c/busses/i2c-ali1563
6487 F:      Documentation/i2c/busses/i2c-ali15x3
6488 F:      Documentation/i2c/busses/i2c-amd756
6489 F:      Documentation/i2c/busses/i2c-amd8111
6490 F:      Documentation/i2c/busses/i2c-i801
6491 F:      Documentation/i2c/busses/i2c-nforce2
6492 F:      Documentation/i2c/busses/i2c-piix4
6493 F:      Documentation/i2c/busses/i2c-sis5595
6494 F:      Documentation/i2c/busses/i2c-sis630
6495 F:      Documentation/i2c/busses/i2c-sis96x
6496 F:      Documentation/i2c/busses/i2c-via
6497 F:      Documentation/i2c/busses/i2c-viapro
6498 F:      drivers/i2c/busses/i2c-ali1535.c
6499 F:      drivers/i2c/busses/i2c-ali1563.c
6500 F:      drivers/i2c/busses/i2c-ali15x3.c
6501 F:      drivers/i2c/busses/i2c-amd756.c
6502 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6503 F:      drivers/i2c/busses/i2c-amd8111.c
6504 F:      drivers/i2c/busses/i2c-i801.c
6505 F:      drivers/i2c/busses/i2c-isch.c
6506 F:      drivers/i2c/busses/i2c-nforce2.c
6507 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6508 F:      drivers/i2c/busses/i2c-piix4.c
6509 F:      drivers/i2c/busses/i2c-sis5595.c
6510 F:      drivers/i2c/busses/i2c-sis630.c
6511 F:      drivers/i2c/busses/i2c-sis96x.c
6512 F:      drivers/i2c/busses/i2c-via.c
6513 F:      drivers/i2c/busses/i2c-viapro.c
6514
6515 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6516 M:      Hans de Goede <hdegoede@redhat.com>
6517 L:      linux-i2c@vger.kernel.org
6518 S:      Maintained
6519 F:      drivers/i2c/busses/i2c-cht-wc.c
6520
6521 I2C/SMBUS ISMT DRIVER
6522 M:      Seth Heasley <seth.heasley@intel.com>
6523 M:      Neil Horman <nhorman@tuxdriver.com>
6524 L:      linux-i2c@vger.kernel.org
6525 F:      drivers/i2c/busses/i2c-ismt.c
6526 F:      Documentation/i2c/busses/i2c-ismt
6527
6528 I2C/SMBUS STUB DRIVER
6529 M:      Jean Delvare <jdelvare@suse.com>
6530 L:      linux-i2c@vger.kernel.org
6531 S:      Maintained
6532 F:      drivers/i2c/i2c-stub.c
6533
6534 i386 BOOT CODE
6535 M:      "H. Peter Anvin" <hpa@zytor.com>
6536 S:      Maintained
6537 F:      arch/x86/boot/
6538
6539 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6540 M:      "H. Peter Anvin" <hpa@zytor.com>
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6542 S:      Maintained
6543
6544 IA64 (Itanium) PLATFORM
6545 M:      Tony Luck <tony.luck@intel.com>
6546 M:      Fenghua Yu <fenghua.yu@intel.com>
6547 L:      linux-ia64@vger.kernel.org
6548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6549 S:      Maintained
6550 F:      arch/ia64/
6551
6552 IBM Power 842 compression accelerator
6553 M:      Haren Myneni <haren@us.ibm.com>
6554 S:      Supported
6555 F:      drivers/crypto/nx/Makefile
6556 F:      drivers/crypto/nx/Kconfig
6557 F:      drivers/crypto/nx/nx-842*
6558 F:      include/linux/sw842.h
6559 F:      crypto/842.c
6560 F:      lib/842/
6561
6562 IBM Power in-Nest Crypto Acceleration
6563 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6564 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6565 L:      linux-crypto@vger.kernel.org
6566 S:      Supported
6567 F:      drivers/crypto/nx/Makefile
6568 F:      drivers/crypto/nx/Kconfig
6569 F:      drivers/crypto/nx/nx-aes*
6570 F:      drivers/crypto/nx/nx-sha*
6571 F:      drivers/crypto/nx/nx.*
6572 F:      drivers/crypto/nx/nx_csbcpb.h
6573 F:      drivers/crypto/nx/nx_debugfs.h
6574
6575 IBM Power Linux RAID adapter
6576 M:      Brian King <brking@us.ibm.com>
6577 S:      Supported
6578 F:      drivers/scsi/ipr.*
6579
6580 IBM Power SRIOV Virtual NIC Device Driver
6581 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6582 M:      John Allen <jallen@linux.vnet.ibm.com>
6583 L:      netdev@vger.kernel.org
6584 S:      Supported
6585 F:      drivers/net/ethernet/ibm/ibmvnic.*
6586
6587 IBM Power Virtual Accelerator Switchboard
6588 M:      Sukadev Bhattiprolu
6589 L:      linuxppc-dev@lists.ozlabs.org
6590 S:      Supported
6591 F:      arch/powerpc/platforms/powernv/vas*
6592 F:      arch/powerpc/platforms/powernv/copy-paste.h
6593 F:      arch/powerpc/include/asm/vas.h
6594 F:      arch/powerpc/include/uapi/asm/vas.h
6595
6596 IBM Power Virtual Ethernet Device Driver
6597 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6598 L:      netdev@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/net/ethernet/ibm/ibmveth.*
6601
6602 IBM Power Virtual FC Device Drivers
6603 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6604 L:      linux-scsi@vger.kernel.org
6605 S:      Supported
6606 F:      drivers/scsi/ibmvscsi/ibmvfc*
6607
6608 IBM Power Virtual SCSI Device Drivers
6609 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6610 L:      linux-scsi@vger.kernel.org
6611 S:      Supported
6612 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6613 F:      include/scsi/viosrp.h
6614
6615 IBM Power Virtual SCSI Device Target Driver
6616 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6617 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6618 L:      linux-scsi@vger.kernel.org
6619 L:      target-devel@vger.kernel.org
6620 S:      Supported
6621 F:      drivers/scsi/ibmvscsi_tgt/
6622
6623 IBM Power VMX Cryptographic instructions
6624 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6625 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6626 L:      linux-crypto@vger.kernel.org
6627 S:      Supported
6628 F:      drivers/crypto/vmx/Makefile
6629 F:      drivers/crypto/vmx/Kconfig
6630 F:      drivers/crypto/vmx/vmx.c
6631 F:      drivers/crypto/vmx/aes*
6632 F:      drivers/crypto/vmx/ghash*
6633 F:      drivers/crypto/vmx/ppc-xlate.pl
6634
6635 IBM ServeRAID RAID DRIVER
6636 S:      Orphan
6637 F:      drivers/scsi/ips.*
6638
6639 ICH LPC AND GPIO DRIVER
6640 M:      Peter Tyser <ptyser@xes-inc.com>
6641 S:      Maintained
6642 F:      drivers/mfd/lpc_ich.c
6643 F:      drivers/gpio/gpio-ich.c
6644
6645 IDE SUBSYSTEM
6646 M:      "David S. Miller" <davem@davemloft.net>
6647 L:      linux-ide@vger.kernel.org
6648 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6650 S:      Maintained
6651 F:      Documentation/ide/
6652 F:      drivers/ide/
6653 F:      include/linux/ide.h
6654
6655 IDE/ATAPI DRIVERS
6656 M:      Borislav Petkov <bp@alien8.de>
6657 L:      linux-ide@vger.kernel.org
6658 S:      Maintained
6659 F:      Documentation/cdrom/ide-cd
6660 F:      drivers/ide/ide-cd*
6661
6662 IDEAPAD LAPTOP EXTRAS DRIVER
6663 M:      Ike Panhc <ike.pan@canonical.com>
6664 L:      platform-driver-x86@vger.kernel.org
6665 W:      http://launchpad.net/ideapad-laptop
6666 S:      Maintained
6667 F:      drivers/platform/x86/ideapad-laptop.c
6668
6669 IDEAPAD LAPTOP SLIDEBAR DRIVER
6670 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6671 L:      linux-input@vger.kernel.org
6672 W:      https://github.com/o2genum/ideapad-slidebar
6673 S:      Maintained
6674 F:      drivers/input/misc/ideapad_slidebar.c
6675
6676 IDT VersaClock 5 CLOCK DRIVER
6677 M:      Marek Vasut <marek.vasut@gmail.com>
6678 S:      Maintained
6679 F:      drivers/clk/clk-versaclock5.c
6680
6681 IEEE 802.15.4 SUBSYSTEM
6682 M:      Alexander Aring <alex.aring@gmail.com>
6683 M:      Stefan Schmidt <stefan@osg.samsung.com>
6684 L:      linux-wpan@vger.kernel.org
6685 W:      http://wpan.cakelab.org/
6686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6688 S:      Maintained
6689 F:      net/ieee802154/
6690 F:      net/mac802154/
6691 F:      drivers/net/ieee802154/
6692 F:      include/linux/nl802154.h
6693 F:      include/linux/ieee802154.h
6694 F:      include/net/nl802154.h
6695 F:      include/net/mac802154.h
6696 F:      include/net/af_ieee802154.h
6697 F:      include/net/cfg802154.h
6698 F:      include/net/ieee802154_netdev.h
6699 F:      Documentation/networking/ieee802154.txt
6700
6701 IFE PROTOCOL
6702 M:      Yotam Gigi <yotam.gi@gmail.com>
6703 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6704 F:      net/ife
6705 F:      include/net/ife.h
6706 F:      include/uapi/linux/ife.h
6707
6708 IGORPLUG-USB IR RECEIVER
6709 M:      Sean Young <sean@mess.org>
6710 L:      linux-media@vger.kernel.org
6711 S:      Maintained
6712 F:      drivers/media/rc/igorplugusb.c
6713
6714 IGUANAWORKS USB IR TRANSCEIVER
6715 M:      Sean Young <sean@mess.org>
6716 L:      linux-media@vger.kernel.org
6717 S:      Maintained
6718 F:      drivers/media/rc/iguanair.c
6719
6720 IIO DIGITAL POTENTIOMETER DAC
6721 M:      Peter Rosin <peda@axentia.se>
6722 L:      linux-iio@vger.kernel.org
6723 S:      Maintained
6724 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6725 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6726 F:      drivers/iio/dac/dpot-dac.c
6727
6728 IIO ENVELOPE DETECTOR
6729 M:      Peter Rosin <peda@axentia.se>
6730 L:      linux-iio@vger.kernel.org
6731 S:      Maintained
6732 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6733 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6734 F:      drivers/iio/adc/envelope-detector.c
6735
6736 IIO MULTIPLEXER
6737 M:      Peter Rosin <peda@axentia.se>
6738 L:      linux-iio@vger.kernel.org
6739 S:      Maintained
6740 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6741 F:      drivers/iio/multiplexer/iio-mux.c
6742
6743 IIO SUBSYSTEM AND DRIVERS
6744 M:      Jonathan Cameron <jic23@kernel.org>
6745 R:      Hartmut Knaack <knaack.h@gmx.de>
6746 R:      Lars-Peter Clausen <lars@metafoo.de>
6747 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6748 L:      linux-iio@vger.kernel.org
6749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6750 S:      Maintained
6751 F:      Documentation/devicetree/bindings/iio/
6752 F:      drivers/iio/
6753 F:      drivers/staging/iio/
6754 F:      include/linux/iio/
6755 F:      tools/iio/
6756
6757 IKANOS/ADI EAGLE ADSL USB DRIVER
6758 M:      Matthieu Castet <castet.matthieu@free.fr>
6759 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6760 S:      Maintained
6761 F:      drivers/usb/atm/ueagle-atm.c
6762
6763 IMGTEC ASCII LCD DRIVER
6764 M:      Paul Burton <paul.burton@mips.com>
6765 S:      Maintained
6766 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6767 F:      drivers/auxdisplay/img-ascii-lcd.c
6768
6769 IMGTEC IR DECODER DRIVER
6770 M:      James Hogan <jhogan@kernel.org>
6771 S:      Maintained
6772 F:      drivers/media/rc/img-ir/
6773
6774 IMS TWINTURBO FRAMEBUFFER DRIVER
6775 L:      linux-fbdev@vger.kernel.org
6776 S:      Orphan
6777 F:      drivers/video/fbdev/imsttfb.c
6778
6779 INA209 HARDWARE MONITOR DRIVER
6780 M:      Guenter Roeck <linux@roeck-us.net>
6781 L:      linux-hwmon@vger.kernel.org
6782 S:      Maintained
6783 F:      Documentation/hwmon/ina209
6784 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6785 F:      drivers/hwmon/ina209.c
6786
6787 INA2XX HARDWARE MONITOR DRIVER
6788 M:      Guenter Roeck <linux@roeck-us.net>
6789 L:      linux-hwmon@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/hwmon/ina2xx
6792 F:      drivers/hwmon/ina2xx.c
6793 F:      include/linux/platform_data/ina2xx.h
6794
6795 INDUSTRY PACK SUBSYSTEM (IPACK)
6796 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6797 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6798 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6799 L:      industrypack-devel@lists.sourceforge.net
6800 W:      http://industrypack.sourceforge.net
6801 S:      Maintained
6802 F:      drivers/ipack/
6803
6804 INFINIBAND SUBSYSTEM
6805 M:      Doug Ledford <dledford@redhat.com>
6806 M:      Sean Hefty <sean.hefty@intel.com>
6807 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6808 L:      linux-rdma@vger.kernel.org
6809 W:      http://www.openfabrics.org/
6810 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6812 S:      Supported
6813 F:      Documentation/devicetree/bindings/infiniband/
6814 F:      Documentation/infiniband/
6815 F:      drivers/infiniband/
6816 F:      include/uapi/linux/if_infiniband.h
6817 F:      include/uapi/rdma/
6818 F:      include/rdma/
6819
6820 INGENIC JZ4780 DMA Driver
6821 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6822 S:      Maintained
6823 F:      drivers/dma/dma-jz4780.c
6824
6825 INGENIC JZ4780 NAND DRIVER
6826 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6827 L:      linux-mtd@lists.infradead.org
6828 S:      Maintained
6829 F:      drivers/mtd/nand/jz4780_*
6830
6831 INOTIFY
6832 M:      Jan Kara <jack@suse.cz>
6833 R:      Amir Goldstein <amir73il@gmail.com>
6834 L:      linux-fsdevel@vger.kernel.org
6835 S:      Maintained
6836 F:      Documentation/filesystems/inotify.txt
6837 F:      fs/notify/inotify/
6838 F:      include/linux/inotify.h
6839 F:      include/uapi/linux/inotify.h
6840
6841 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6842 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6843 L:      linux-input@vger.kernel.org
6844 Q:      http://patchwork.kernel.org/project/linux-input/list/
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6846 S:      Maintained
6847 F:      drivers/input/
6848 F:      include/linux/input.h
6849 F:      include/uapi/linux/input.h
6850 F:      include/uapi/linux/input-event-codes.h
6851 F:      include/linux/input/
6852 F:      Documentation/devicetree/bindings/input/
6853 F:      Documentation/input/
6854
6855 INPUT MULTITOUCH (MT) PROTOCOL
6856 M:      Henrik Rydberg <rydberg@bitmath.org>
6857 L:      linux-input@vger.kernel.org
6858 S:      Odd fixes
6859 F:      Documentation/input/multi-touch-protocol.rst
6860 F:      drivers/input/input-mt.c
6861 K:      \b(ABS|SYN)_MT_
6862
6863 INSIDE SECURE CRYPTO DRIVER
6864 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6865 F:      drivers/crypto/inside-secure/
6866 S:      Maintained
6867 L:      linux-crypto@vger.kernel.org
6868
6869 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6870 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6871 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6872 L:      linux-ima-devel@lists.sourceforge.net
6873 L:      linux-ima-user@lists.sourceforge.net
6874 L:      linux-security-module@vger.kernel.org
6875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6876 S:      Supported
6877 F:      security/integrity/ima/
6878
6879 INTEL 810/815 FRAMEBUFFER DRIVER
6880 M:      Antonino Daplas <adaplas@gmail.com>
6881 L:      linux-fbdev@vger.kernel.org
6882 S:      Maintained
6883 F:      drivers/video/fbdev/i810/
6884
6885 INTEL ASoC BDW/HSW DRIVERS
6886 M:      Jie Yang <yang.jie@linux.intel.com>
6887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6888 S:      Supported
6889 F:      sound/soc/intel/common/sst-dsp*
6890 F:      sound/soc/intel/common/sst-firmware.c
6891 F:      sound/soc/intel/boards/broadwell.c
6892 F:      sound/soc/intel/haswell/
6893
6894 INTEL C600 SERIES SAS CONTROLLER DRIVER
6895 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6896 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6897 L:      linux-scsi@vger.kernel.org
6898 T:      git git://git.code.sf.net/p/intel-sas/isci
6899 S:      Supported
6900 F:      drivers/scsi/isci/
6901
6902 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6903 M:      Jani Nikula <jani.nikula@linux.intel.com>
6904 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6905 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6906 L:      intel-gfx@lists.freedesktop.org
6907 W:      https://01.org/linuxgraphics/
6908 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6909 C:      irc://chat.freenode.net/intel-gfx
6910 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6911 T:      git git://anongit.freedesktop.org/drm-intel
6912 S:      Supported
6913 F:      drivers/gpu/drm/i915/
6914 F:      include/drm/i915*
6915 F:      include/uapi/drm/i915_drm.h
6916 F:      Documentation/gpu/i915.rst
6917
6918 INTEL ETHERNET DRIVERS
6919 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6920 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6921 W:      http://www.intel.com/support/feedback.htm
6922 W:      http://e1000.sourceforge.net/
6923 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6926 S:      Supported
6927 F:      Documentation/networking/e100.txt
6928 F:      Documentation/networking/e1000.txt
6929 F:      Documentation/networking/e1000e.txt
6930 F:      Documentation/networking/igb.txt
6931 F:      Documentation/networking/igbvf.txt
6932 F:      Documentation/networking/ixgb.txt
6933 F:      Documentation/networking/ixgbe.txt
6934 F:      Documentation/networking/ixgbevf.txt
6935 F:      Documentation/networking/i40e.txt
6936 F:      Documentation/networking/i40evf.txt
6937 F:      drivers/net/ethernet/intel/
6938 F:      drivers/net/ethernet/intel/*/
6939 F:      include/linux/avf/virtchnl.h
6940
6941 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6942 M:      Maik Broemme <mbroemme@libmpq.org>
6943 L:      linux-fbdev@vger.kernel.org
6944 S:      Maintained
6945 F:      Documentation/fb/intelfb.txt
6946 F:      drivers/video/fbdev/intelfb/
6947
6948 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6949 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6950 M:      Zhi Wang <zhi.a.wang@intel.com>
6951 L:      intel-gvt-dev@lists.freedesktop.org
6952 L:      intel-gfx@lists.freedesktop.org
6953 W:      https://01.org/igvt-g
6954 T:      git https://github.com/01org/gvt-linux.git
6955 S:      Supported
6956 F:      drivers/gpu/drm/i915/gvt/
6957
6958 INTEL HID EVENT DRIVER
6959 M:      Alex Hung <alex.hung@canonical.com>
6960 L:      platform-driver-x86@vger.kernel.org
6961 S:      Maintained
6962 F:      drivers/platform/x86/intel-hid.c
6963
6964 INTEL I/OAT DMA DRIVER
6965 M:      Dave Jiang <dave.jiang@intel.com>
6966 R:      Dan Williams <dan.j.williams@intel.com>
6967 L:      dmaengine@vger.kernel.org
6968 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6969 S:      Supported
6970 F:      drivers/dma/ioat*
6971
6972 INTEL IDLE DRIVER
6973 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6974 M:      Len Brown <lenb@kernel.org>
6975 L:      linux-pm@vger.kernel.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6977 B:      https://bugzilla.kernel.org
6978 S:      Supported
6979 F:      drivers/idle/intel_idle.c
6980
6981 INTEL INTEGRATED SENSOR HUB DRIVER
6982 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6983 M:      Jiri Kosina <jikos@kernel.org>
6984 L:      linux-input@vger.kernel.org
6985 S:      Maintained
6986 F:      drivers/hid/intel-ish-hid/
6987
6988 INTEL IOMMU (VT-d)
6989 M:      David Woodhouse <dwmw2@infradead.org>
6990 L:      iommu@lists.linux-foundation.org
6991 T:      git git://git.infradead.org/iommu-2.6.git
6992 S:      Supported
6993 F:      drivers/iommu/intel-iommu.c
6994 F:      include/linux/intel-iommu.h
6995
6996 INTEL IOP-ADMA DMA DRIVER
6997 R:      Dan Williams <dan.j.williams@intel.com>
6998 S:      Odd fixes
6999 F:      drivers/dma/iop-adma.c
7000
7001 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7002 M:      Krzysztof Halasa <khalasa@piap.pl>
7003 S:      Maintained
7004 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7005 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7006 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7007 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7008 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7009 F:      drivers/net/wan/ixp4xx_hss.c
7010
7011 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7012 M:      Deepak Saxena <dsaxena@plexity.net>
7013 S:      Maintained
7014 F:      drivers/char/hw_random/ixp4xx-rng.c
7015
7016 INTEL MANAGEMENT ENGINE (mei)
7017 M:      Tomas Winkler <tomas.winkler@intel.com>
7018 L:      linux-kernel@vger.kernel.org
7019 S:      Supported
7020 F:      include/uapi/linux/mei.h
7021 F:      include/linux/mei_cl_bus.h
7022 F:      drivers/misc/mei/*
7023 F:      drivers/watchdog/mei_wdt.c
7024 F:      Documentation/misc-devices/mei/*
7025 F:      samples/mei/*
7026
7027 INTEL MENLOW THERMAL DRIVER
7028 M:      Sujith Thomas <sujith.thomas@intel.com>
7029 L:      platform-driver-x86@vger.kernel.org
7030 W:      https://01.org/linux-acpi
7031 S:      Supported
7032 F:      drivers/platform/x86/intel_menlow.c
7033
7034 INTEL MERRIFIELD GPIO DRIVER
7035 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7036 L:      linux-gpio@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/gpio/gpio-merrifield.c
7039
7040 INTEL MIC DRIVERS (mic)
7041 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7042 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7043 S:      Supported
7044 W:      https://github.com/sudeepdutt/mic
7045 W:      http://software.intel.com/en-us/mic-developer
7046 F:      include/linux/mic_bus.h
7047 F:      include/linux/scif.h
7048 F:      include/uapi/linux/mic_common.h
7049 F:      include/uapi/linux/mic_ioctl.h
7050 F:      include/uapi/linux/scif_ioctl.h
7051 F:      drivers/misc/mic/
7052 F:      drivers/dma/mic_x100_dma.c
7053 F:      drivers/dma/mic_x100_dma.h
7054 F:      Documentation/mic/
7055
7056 INTEL PMC CORE DRIVER
7057 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7058 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7059 L:      platform-driver-x86@vger.kernel.org
7060 S:      Maintained
7061 F:      arch/x86/include/asm/pmc_core.h
7062 F:      drivers/platform/x86/intel_pmc_core*
7063
7064 INTEL PMC/P-Unit IPC DRIVER
7065 M:      Zha Qipeng<qipeng.zha@intel.com>
7066 L:      platform-driver-x86@vger.kernel.org
7067 S:      Maintained
7068 F:      drivers/platform/x86/intel_pmc_ipc.c
7069 F:      drivers/platform/x86/intel_punit_ipc.c
7070 F:      arch/x86/include/asm/intel_pmc_ipc.h
7071 F:      arch/x86/include/asm/intel_punit_ipc.h
7072
7073 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7074 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7075 L:      linux-wireless@vger.kernel.org
7076 S:      Maintained
7077 F:      Documentation/networking/README.ipw2100
7078 F:      Documentation/networking/README.ipw2200
7079 F:      drivers/net/wireless/intel/ipw2x00/
7080
7081 INTEL PSTATE DRIVER
7082 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7083 M:      Len Brown <lenb@kernel.org>
7084 L:      linux-pm@vger.kernel.org
7085 S:      Supported
7086 F:      drivers/cpufreq/intel_pstate.c
7087
7088 INTEL RDMA RNIC DRIVER
7089 M:      Faisal Latif <faisal.latif@intel.com>
7090 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7091 L:      linux-rdma@vger.kernel.org
7092 S:      Supported
7093 F:      drivers/infiniband/hw/i40iw/
7094
7095 INTEL TELEMETRY DRIVER
7096 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7097 L:      platform-driver-x86@vger.kernel.org
7098 S:      Maintained
7099 F:      arch/x86/include/asm/intel_telemetry.h
7100 F:      drivers/platform/x86/intel_telemetry*
7101
7102 INTEL VIRTUAL BUTTON DRIVER
7103 M:      AceLan Kao <acelan.kao@canonical.com>
7104 L:      platform-driver-x86@vger.kernel.org
7105 S:      Maintained
7106 F:      drivers/platform/x86/intel-vbtn.c
7107
7108 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7109 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7110 L:      linux-wireless@vger.kernel.org
7111 S:      Supported
7112 F:      drivers/net/wireless/intel/iwlegacy/
7113
7114 INTEL WIRELESS WIFI LINK (iwlwifi)
7115 M:      Johannes Berg <johannes.berg@intel.com>
7116 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7117 M:      Luca Coelho <luciano.coelho@intel.com>
7118 M:      Intel Linux Wireless <linuxwifi@intel.com>
7119 L:      linux-wireless@vger.kernel.org
7120 W:      http://intellinuxwireless.org
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7122 S:      Supported
7123 F:      drivers/net/wireless/intel/iwlwifi/
7124
7125 INTEL WIRELESS WIMAX CONNECTION 2400
7126 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7127 M:      linux-wimax@intel.com
7128 L:      wimax@linuxwimax.org (subscribers-only)
7129 S:      Supported
7130 W:      http://linuxwimax.org
7131 F:      Documentation/wimax/README.i2400m
7132 F:      drivers/net/wimax/i2400m/
7133 F:      include/uapi/linux/wimax/i2400m.h
7134
7135 INTEL(R) TRACE HUB
7136 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7137 S:      Supported
7138 F:      Documentation/trace/intel_th.txt
7139 F:      drivers/hwtracing/intel_th/
7140
7141 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7142 M:      Ning Sun <ning.sun@intel.com>
7143 L:      tboot-devel@lists.sourceforge.net
7144 W:      http://tboot.sourceforge.net
7145 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7146 S:      Supported
7147 F:      Documentation/intel_txt.txt
7148 F:      include/linux/tboot.h
7149 F:      arch/x86/kernel/tboot.c
7150
7151 INTEL-MID GPIO DRIVER
7152 M:      David Cohen <david.a.cohen@linux.intel.com>
7153 L:      linux-gpio@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/gpio/gpio-intel-mid.c
7156
7157 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7158 M:      Linus Walleij <linus.walleij@linaro.org>
7159 L:      linux-iio@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/iio/gyro/mpu3050*
7162 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7163
7164 IOC3 ETHERNET DRIVER
7165 M:      Ralf Baechle <ralf@linux-mips.org>
7166 L:      linux-mips@linux-mips.org
7167 S:      Maintained
7168 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7169
7170 IOC3 SERIAL DRIVER
7171 M:      Pat Gefre <pfg@sgi.com>
7172 L:      linux-serial@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/tty/serial/ioc3_serial.c
7175
7176 IOMMU DRIVERS
7177 M:      Joerg Roedel <joro@8bytes.org>
7178 L:      iommu@lists.linux-foundation.org
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7180 S:      Maintained
7181 F:      Documentation/devicetree/bindings/iommu/
7182 F:      drivers/iommu/
7183 F:      include/linux/iommu.h
7184 F:      include/linux/iova.h
7185
7186 IP MASQUERADING
7187 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7188 S:      Maintained
7189 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7190
7191 IPMI SUBSYSTEM
7192 M:      Corey Minyard <minyard@acm.org>
7193 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7194 W:      http://openipmi.sourceforge.net/
7195 S:      Supported
7196 F:      Documentation/IPMI.txt
7197 F:      drivers/char/ipmi/
7198 F:      include/linux/ipmi*
7199 F:      include/uapi/linux/ipmi*
7200
7201 IPS SCSI RAID DRIVER
7202 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7203 L:      linux-scsi@vger.kernel.org
7204 W:      http://www.adaptec.com/
7205 S:      Maintained
7206 F:      drivers/scsi/ips*
7207
7208 IPVS
7209 M:      Wensong Zhang <wensong@linux-vs.org>
7210 M:      Simon Horman <horms@verge.net.au>
7211 M:      Julian Anastasov <ja@ssi.bg>
7212 L:      netdev@vger.kernel.org
7213 L:      lvs-devel@vger.kernel.org
7214 S:      Maintained
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7217 F:      Documentation/networking/ipvs-sysctl.txt
7218 F:      include/net/ip_vs.h
7219 F:      include/uapi/linux/ip_vs.h
7220 F:      net/netfilter/ipvs/
7221
7222 IPWIRELESS DRIVER
7223 M:      Jiri Kosina <jikos@kernel.org>
7224 M:      David Sterba <dsterba@suse.com>
7225 S:      Odd Fixes
7226 F:      drivers/tty/ipwireless/
7227
7228 IPX NETWORK LAYER
7229 L:      netdev@vger.kernel.org
7230 S:      Odd fixes
7231 F:      include/net/ipx.h
7232 F:      include/uapi/linux/ipx.h
7233 F:      net/ipx/
7234
7235 IRDA SUBSYSTEM
7236 M:      Samuel Ortiz <samuel@sortiz.org>
7237 L:      irda-users@lists.sourceforge.net (subscribers-only)
7238 L:      netdev@vger.kernel.org
7239 W:      http://irda.sourceforge.net/
7240 S:      Maintained
7241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7242 F:      Documentation/networking/irda.txt
7243 F:      drivers/staging/irda/
7244
7245 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7246 M:      Marc Zyngier <marc.zyngier@arm.com>
7247 S:      Maintained
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7249 F:      Documentation/IRQ-domain.txt
7250 F:      include/linux/irqdomain.h
7251 F:      kernel/irq/irqdomain.c
7252 F:      kernel/irq/msi.c
7253
7254 IRQ SUBSYSTEM
7255 M:      Thomas Gleixner <tglx@linutronix.de>
7256 L:      linux-kernel@vger.kernel.org
7257 S:      Maintained
7258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7259 F:      kernel/irq/
7260
7261 IRQCHIP DRIVERS
7262 M:      Thomas Gleixner <tglx@linutronix.de>
7263 M:      Jason Cooper <jason@lakedaemon.net>
7264 M:      Marc Zyngier <marc.zyngier@arm.com>
7265 L:      linux-kernel@vger.kernel.org
7266 S:      Maintained
7267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7268 F:      Documentation/devicetree/bindings/interrupt-controller/
7269 F:      drivers/irqchip/
7270
7271 ISA
7272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7273 S:      Maintained
7274 F:      Documentation/isa.txt
7275 F:      drivers/base/isa.c
7276 F:      include/linux/isa.h
7277
7278 ISA RADIO MODULE
7279 M:      Hans Verkuil <hverkuil@xs4all.nl>
7280 L:      linux-media@vger.kernel.org
7281 T:      git git://linuxtv.org/media_tree.git
7282 W:      https://linuxtv.org
7283 S:      Maintained
7284 F:      drivers/media/radio/radio-isa*
7285
7286 ISAPNP
7287 M:      Jaroslav Kysela <perex@perex.cz>
7288 S:      Maintained
7289 F:      Documentation/isapnp.txt
7290 F:      drivers/pnp/isapnp/
7291 F:      include/linux/isapnp.h
7292
7293 ISCSI
7294 M:      Lee Duncan <lduncan@suse.com>
7295 M:      Chris Leech <cleech@redhat.com>
7296 L:      open-iscsi@googlegroups.com
7297 W:      www.open-iscsi.com
7298 S:      Maintained
7299 F:      drivers/scsi/*iscsi*
7300 F:      include/scsi/*iscsi*
7301
7302 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7303 M:      Peter Jones <pjones@redhat.com>
7304 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7305 S:      Maintained
7306 F:      drivers/firmware/iscsi_ibft*
7307
7308 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7309 M:      Or Gerlitz <ogerlitz@mellanox.com>
7310 M:      Sagi Grimberg <sagi@grimberg.me>
7311 M:      Roi Dayan <roid@mellanox.com>
7312 L:      linux-rdma@vger.kernel.org
7313 S:      Supported
7314 W:      http://www.openfabrics.org
7315 W:      www.open-iscsi.org
7316 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7317 F:      drivers/infiniband/ulp/iser/
7318
7319 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7320 M:      Sagi Grimberg <sagi@grimberg.me>
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7322 L:      linux-rdma@vger.kernel.org
7323 L:      target-devel@vger.kernel.org
7324 S:      Supported
7325 W:      http://www.linux-iscsi.org
7326 F:      drivers/infiniband/ulp/isert
7327
7328 ISDN SUBSYSTEM
7329 M:      Karsten Keil <isdn@linux-pingi.de>
7330 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7331 L:      netdev@vger.kernel.org
7332 W:      http://www.isdn4linux.de
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7334 S:      Maintained
7335 F:      Documentation/isdn/
7336 F:      drivers/isdn/
7337 F:      include/linux/isdn.h
7338 F:      include/linux/isdn/
7339 F:      include/uapi/linux/isdn.h
7340 F:      include/uapi/linux/isdn/
7341
7342 ISDN SUBSYSTEM (Eicon active card driver)
7343 M:      Armin Schindler <mac@melware.de>
7344 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7345 W:      http://www.melware.de
7346 S:      Maintained
7347 F:      drivers/isdn/hardware/eicon/
7348
7349 IT87 HARDWARE MONITORING DRIVER
7350 M:      Jean Delvare <jdelvare@suse.com>
7351 L:      linux-hwmon@vger.kernel.org
7352 S:      Maintained
7353 F:      Documentation/hwmon/it87
7354 F:      drivers/hwmon/it87.c
7355
7356 IT913X MEDIA DRIVER
7357 M:      Antti Palosaari <crope@iki.fi>
7358 L:      linux-media@vger.kernel.org
7359 W:      https://linuxtv.org
7360 W:      http://palosaari.fi/linux/
7361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7362 T:      git git://linuxtv.org/anttip/media_tree.git
7363 S:      Maintained
7364 F:      drivers/media/tuners/it913x*
7365
7366 IVTV VIDEO4LINUX DRIVER
7367 M:      Andy Walls <awalls@md.metrocast.net>
7368 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7369 L:      linux-media@vger.kernel.org
7370 T:      git git://linuxtv.org/media_tree.git
7371 W:      http://www.ivtvdriver.org
7372 S:      Maintained
7373 F:      Documentation/media/v4l-drivers/ivtv*
7374 F:      drivers/media/pci/ivtv/
7375 F:      include/uapi/linux/ivtv*
7376
7377 IX2505V MEDIA DRIVER
7378 M:      Malcolm Priestley <tvboxspy@gmail.com>
7379 L:      linux-media@vger.kernel.org
7380 W:      https://linuxtv.org
7381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7382 S:      Maintained
7383 F:      drivers/media/dvb-frontends/ix2505v*
7384
7385 JC42.4 TEMPERATURE SENSOR DRIVER
7386 M:      Guenter Roeck <linux@roeck-us.net>
7387 L:      linux-hwmon@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/hwmon/jc42.c
7390 F:      Documentation/hwmon/jc42
7391
7392 JFS FILESYSTEM
7393 M:      Dave Kleikamp <shaggy@kernel.org>
7394 L:      jfs-discussion@lists.sourceforge.net
7395 W:      http://jfs.sourceforge.net/
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7397 S:      Maintained
7398 F:      Documentation/filesystems/jfs.txt
7399 F:      fs/jfs/
7400
7401 JME NETWORK DRIVER
7402 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7403 L:      netdev@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/net/ethernet/jme.*
7406
7407 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7408 M:      David Woodhouse <dwmw2@infradead.org>
7409 L:      linux-mtd@lists.infradead.org
7410 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7411 S:      Maintained
7412 F:      fs/jffs2/
7413 F:      include/uapi/linux/jffs2.h
7414
7415 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7416 M:      "Theodore Ts'o" <tytso@mit.edu>
7417 M:      Jan Kara <jack@suse.com>
7418 L:      linux-ext4@vger.kernel.org
7419 S:      Maintained
7420 F:      fs/jbd2/
7421 F:      include/linux/jbd2.h
7422
7423 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7424 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7425 L:      linux-media@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/media/platform/rcar_jpu.c
7428
7429 JSM Neo PCI based serial card
7430 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7431 L:      linux-serial@vger.kernel.org
7432 S:      Maintained
7433 F:      drivers/tty/serial/jsm/
7434
7435 K10TEMP HARDWARE MONITORING DRIVER
7436 M:      Clemens Ladisch <clemens@ladisch.de>
7437 L:      linux-hwmon@vger.kernel.org
7438 S:      Maintained
7439 F:      Documentation/hwmon/k10temp
7440 F:      drivers/hwmon/k10temp.c
7441
7442 K8TEMP HARDWARE MONITORING DRIVER
7443 M:      Rudolf Marek <r.marek@assembler.cz>
7444 L:      linux-hwmon@vger.kernel.org
7445 S:      Maintained
7446 F:      Documentation/hwmon/k8temp
7447 F:      drivers/hwmon/k8temp.c
7448
7449 KASAN
7450 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7451 R:      Alexander Potapenko <glider@google.com>
7452 R:      Dmitry Vyukov <dvyukov@google.com>
7453 L:      kasan-dev@googlegroups.com
7454 S:      Maintained
7455 F:      arch/*/include/asm/kasan.h
7456 F:      arch/*/mm/kasan_init*
7457 F:      Documentation/dev-tools/kasan.rst
7458 F:      include/linux/kasan*.h
7459 F:      lib/test_kasan.c
7460 F:      mm/kasan/
7461 F:      scripts/Makefile.kasan
7462
7463 KCONFIG
7464 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7465 L:      linux-kbuild@vger.kernel.org
7466 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7467 S:      Maintained
7468 F:      Documentation/kbuild/kconfig-language.txt
7469 F:      scripts/kconfig/
7470
7471 KDUMP
7472 M:      Dave Young <dyoung@redhat.com>
7473 M:      Baoquan He <bhe@redhat.com>
7474 R:      Vivek Goyal <vgoyal@redhat.com>
7475 L:      kexec@lists.infradead.org
7476 W:      http://lse.sourceforge.net/kdump/
7477 S:      Maintained
7478 F:      Documentation/kdump/
7479
7480 KEENE FM RADIO TRANSMITTER DRIVER
7481 M:      Hans Verkuil <hverkuil@xs4all.nl>
7482 L:      linux-media@vger.kernel.org
7483 T:      git git://linuxtv.org/media_tree.git
7484 W:      https://linuxtv.org
7485 S:      Maintained
7486 F:      drivers/media/radio/radio-keene*
7487
7488 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7489 M:      Ian Kent <raven@themaw.net>
7490 L:      autofs@vger.kernel.org
7491 S:      Maintained
7492 F:      fs/autofs4/
7493
7494 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7495 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7496 M:      Michal Marek <mmarek@suse.com>
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7498 L:      linux-kbuild@vger.kernel.org
7499 S:      Maintained
7500 F:      Documentation/kbuild/
7501 F:      Makefile
7502 F:      scripts/Makefile.*
7503 F:      scripts/basic/
7504 F:      scripts/mk*
7505 F:      scripts/package/
7506
7507 KERNEL JANITORS
7508 L:      kernel-janitors@vger.kernel.org
7509 W:      http://kernelnewbies.org/KernelJanitors
7510 S:      Odd Fixes
7511
7512 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7513 M:      "J. Bruce Fields" <bfields@fieldses.org>
7514 M:      Jeff Layton <jlayton@poochiereds.net>
7515 L:      linux-nfs@vger.kernel.org
7516 W:      http://nfs.sourceforge.net/
7517 T:      git git://linux-nfs.org/~bfields/linux.git
7518 S:      Supported
7519 F:      fs/nfsd/
7520 F:      include/uapi/linux/nfsd/
7521 F:      fs/lockd/
7522 F:      fs/nfs_common/
7523 F:      net/sunrpc/
7524 F:      include/linux/lockd/
7525 F:      include/linux/sunrpc/
7526 F:      include/uapi/linux/sunrpc/
7527
7528 KERNEL SELFTEST FRAMEWORK
7529 M:      Shuah Khan <shuahkh@osg.samsung.com>
7530 M:      Shuah Khan <shuah@kernel.org>
7531 L:      linux-kselftest@vger.kernel.org
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7533 S:      Maintained
7534 F:      tools/testing/selftests/
7535 F:      Documentation/dev-tools/kselftest*
7536
7537 KERNEL USERMODE HELPER
7538 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7539 L:      linux-kernel@vger.kernel.org
7540 S:      Maintained
7541 F:      kernel/umh.c
7542 F:      include/linux/umh.h
7543
7544 KERNEL VIRTUAL MACHINE (KVM)
7545 M:      Paolo Bonzini <pbonzini@redhat.com>
7546 M:      Radim Krčmář <rkrcmar@redhat.com>
7547 L:      kvm@vger.kernel.org
7548 W:      http://www.linux-kvm.org
7549 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7550 S:      Supported
7551 F:      Documentation/virtual/kvm/
7552 F:      include/trace/events/kvm.h
7553 F:      include/uapi/asm-generic/kvm*
7554 F:      include/uapi/linux/kvm*
7555 F:      include/asm-generic/kvm*
7556 F:      include/linux/kvm*
7557 F:      include/kvm/iodev.h
7558 F:      virt/kvm/*
7559 F:      tools/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7562 M:      Joerg Roedel <joro@8bytes.org>
7563 L:      kvm@vger.kernel.org
7564 W:      http://www.linux-kvm.org/
7565 S:      Maintained
7566 F:      arch/x86/include/asm/svm.h
7567 F:      arch/x86/kvm/svm.c
7568
7569 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7570 M:      Christoffer Dall <christoffer.dall@linaro.org>
7571 M:      Marc Zyngier <marc.zyngier@arm.com>
7572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7573 L:      kvmarm@lists.cs.columbia.edu
7574 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7576 S:      Supported
7577 F:      arch/arm/include/uapi/asm/kvm*
7578 F:      arch/arm/include/asm/kvm*
7579 F:      arch/arm/kvm/
7580 F:      virt/kvm/arm/
7581 F:      include/kvm/arm_*
7582
7583 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7584 M:      Christoffer Dall <christoffer.dall@linaro.org>
7585 M:      Marc Zyngier <marc.zyngier@arm.com>
7586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7587 L:      kvmarm@lists.cs.columbia.edu
7588 S:      Maintained
7589 F:      arch/arm64/include/uapi/asm/kvm*
7590 F:      arch/arm64/include/asm/kvm*
7591 F:      arch/arm64/kvm/
7592
7593 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7594 M:      James Hogan <jhogan@kernel.org>
7595 L:      linux-mips@linux-mips.org
7596 S:      Supported
7597 F:      arch/mips/include/uapi/asm/kvm*
7598 F:      arch/mips/include/asm/kvm*
7599 F:      arch/mips/kvm/
7600
7601 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7602 M:      Paul Mackerras <paulus@ozlabs.org>
7603 L:      kvm-ppc@vger.kernel.org
7604 W:      http://www.linux-kvm.org/
7605 T:      git git://github.com/agraf/linux-2.6.git
7606 S:      Supported
7607 F:      arch/powerpc/include/uapi/asm/kvm*
7608 F:      arch/powerpc/include/asm/kvm*
7609 F:      arch/powerpc/kvm/
7610 F:      arch/powerpc/kernel/kvm*
7611
7612 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7613 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7614 M:      Cornelia Huck <cohuck@redhat.com>
7615 L:      linux-s390@vger.kernel.org
7616 W:      http://www.ibm.com/developerworks/linux/linux390/
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7618 S:      Supported
7619 F:      arch/s390/include/uapi/asm/kvm*
7620 F:      arch/s390/include/asm/gmap.h
7621 F:      arch/s390/include/asm/kvm*
7622 F:      arch/s390/kvm/
7623 F:      arch/s390/mm/gmap.c
7624
7625 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7626 M:      Paolo Bonzini <pbonzini@redhat.com>
7627 M:      Radim Krčmář <rkrcmar@redhat.com>
7628 L:      kvm@vger.kernel.org
7629 W:      http://www.linux-kvm.org
7630 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7631 S:      Supported
7632 F:      arch/x86/kvm/
7633 F:      arch/x86/include/uapi/asm/kvm*
7634 F:      arch/x86/include/asm/kvm*
7635 F:      arch/x86/kernel/kvm.c
7636 F:      arch/x86/kernel/kvmclock.c
7637
7638 KERNFS
7639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7640 M:      Tejun Heo <tj@kernel.org>
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7642 S:      Supported
7643 F:      include/linux/kernfs.h
7644 F:      fs/kernfs/
7645
7646 KEXEC
7647 M:      Eric Biederman <ebiederm@xmission.com>
7648 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7649 L:      kexec@lists.infradead.org
7650 S:      Maintained
7651 F:      include/linux/kexec.h
7652 F:      include/uapi/linux/kexec.h
7653 F:      kernel/kexec*
7654
7655 KEYS-ENCRYPTED
7656 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7657 M:      David Safford <safford@us.ibm.com>
7658 L:      linux-security-module@vger.kernel.org
7659 L:      keyrings@vger.kernel.org
7660 S:      Supported
7661 F:      Documentation/security/keys/trusted-encrypted.rst
7662 F:      include/keys/encrypted-type.h
7663 F:      security/keys/encrypted-keys/
7664
7665 KEYS-TRUSTED
7666 M:      David Safford <safford@us.ibm.com>
7667 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7668 L:      linux-security-module@vger.kernel.org
7669 L:      keyrings@vger.kernel.org
7670 S:      Supported
7671 F:      Documentation/security/keys/trusted-encrypted.rst
7672 F:      include/keys/trusted-type.h
7673 F:      security/keys/trusted.c
7674 F:      security/keys/trusted.h
7675
7676 KEYS/KEYRINGS:
7677 M:      David Howells <dhowells@redhat.com>
7678 L:      keyrings@vger.kernel.org
7679 S:      Maintained
7680 F:      Documentation/security/keys/core.rst
7681 F:      include/linux/key.h
7682 F:      include/linux/key-type.h
7683 F:      include/linux/keyctl.h
7684 F:      include/uapi/linux/keyctl.h
7685 F:      include/keys/
7686 F:      security/keys/
7687
7688 KGDB / KDB /debug_core
7689 M:      Jason Wessel <jason.wessel@windriver.com>
7690 W:      http://kgdb.wiki.kernel.org/
7691 L:      kgdb-bugreport@lists.sourceforge.net
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7693 S:      Maintained
7694 F:      Documentation/dev-tools/kgdb.rst
7695 F:      drivers/misc/kgdbts.c
7696 F:      drivers/tty/serial/kgdboc.c
7697 F:      include/linux/kdb.h
7698 F:      include/linux/kgdb.h
7699 F:      kernel/debug/
7700
7701 KMEMLEAK
7702 M:      Catalin Marinas <catalin.marinas@arm.com>
7703 S:      Maintained
7704 F:      Documentation/dev-tools/kmemleak.rst
7705 F:      include/linux/kmemleak.h
7706 F:      mm/kmemleak.c
7707 F:      mm/kmemleak-test.c
7708
7709 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7710 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7711 L:      linux-kernel@vger.kernel.org
7712 S:      Maintained
7713 F:      kernel/kmod.c
7714 F:      include/linux/kmod.h
7715 F:      lib/test_kmod.c
7716 F:      tools/testing/selftests/kmod/
7717
7718 KPROBES
7719 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7720 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7721 M:      "David S. Miller" <davem@davemloft.net>
7722 M:      Masami Hiramatsu <mhiramat@kernel.org>
7723 S:      Maintained
7724 F:      Documentation/kprobes.txt
7725 F:      include/linux/kprobes.h
7726 F:      include/asm-generic/kprobes.h
7727 F:      kernel/kprobes.c
7728
7729 KS0108 LCD CONTROLLER DRIVER
7730 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7731 W:      http://miguelojeda.es/auxdisplay.htm
7732 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7733 S:      Maintained
7734 F:      Documentation/auxdisplay/ks0108
7735 F:      drivers/auxdisplay/ks0108.c
7736 F:      include/linux/ks0108.h
7737
7738 L3MDEV
7739 M:      David Ahern <dsa@cumulusnetworks.com>
7740 L:      netdev@vger.kernel.org
7741 S:      Maintained
7742 F:      net/l3mdev
7743 F:      include/net/l3mdev.h
7744
7745 LANTIQ MIPS ARCHITECTURE
7746 M:      John Crispin <john@phrozen.org>
7747 L:      linux-mips@linux-mips.org
7748 S:      Maintained
7749 F:      arch/mips/lantiq
7750 F:      drivers/soc/lantiq
7751
7752 LAPB module
7753 L:      linux-x25@vger.kernel.org
7754 S:      Orphan
7755 F:      Documentation/networking/lapb-module.txt
7756 F:      include/*/lapb.h
7757 F:      net/lapb/
7758
7759 LASI 53c700 driver for PARISC
7760 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7761 L:      linux-scsi@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/scsi/53c700.txt
7764 F:      drivers/scsi/53c700*
7765
7766 LEAKING_ADDRESSES
7767 M:      Tobin C. Harding <me@tobin.cc>
7768 S:      Maintained
7769 F:      scripts/leaking_addresses.pl
7770
7771 LED SUBSYSTEM
7772 M:      Richard Purdie <rpurdie@rpsys.net>
7773 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7774 M:      Pavel Machek <pavel@ucw.cz>
7775 L:      linux-leds@vger.kernel.org
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7777 S:      Maintained
7778 F:      Documentation/devicetree/bindings/leds/
7779 F:      drivers/leds/
7780 F:      include/linux/leds.h
7781
7782 LEGACY EEPROM DRIVER
7783 M:      Jean Delvare <jdelvare@suse.com>
7784 S:      Maintained
7785 F:      Documentation/misc-devices/eeprom
7786 F:      drivers/misc/eeprom/eeprom.c
7787
7788 LEGO USB Tower driver
7789 M:      Juergen Stuber <starblue@users.sourceforge.net>
7790 L:      legousb-devel@lists.sourceforge.net
7791 W:      http://legousb.sourceforge.net/
7792 S:      Maintained
7793 F:      drivers/usb/misc/legousbtower.c
7794
7795 LG2160 MEDIA DRIVER
7796 M:      Michael Krufky <mkrufky@linuxtv.org>
7797 L:      linux-media@vger.kernel.org
7798 W:      https://linuxtv.org
7799 W:      http://github.com/mkrufky
7800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7801 T:      git git://linuxtv.org/mkrufky/tuners.git
7802 S:      Maintained
7803 F:      drivers/media/dvb-frontends/lg2160.*
7804
7805 LGDT3305 MEDIA DRIVER
7806 M:      Michael Krufky <mkrufky@linuxtv.org>
7807 L:      linux-media@vger.kernel.org
7808 W:      https://linuxtv.org
7809 W:      http://github.com/mkrufky
7810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7811 T:      git git://linuxtv.org/mkrufky/tuners.git
7812 S:      Maintained
7813 F:      drivers/media/dvb-frontends/lgdt3305.*
7814
7815 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7816 M:      Viresh Kumar <vireshk@kernel.org>
7817 L:      linux-ide@vger.kernel.org
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7819 S:      Maintained
7820 F:      include/linux/pata_arasan_cf_data.h
7821 F:      drivers/ata/pata_arasan_cf.c
7822
7823 LIBATA PATA DRIVERS
7824 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7825 M:      Tejun Heo <tj@kernel.org>
7826 L:      linux-ide@vger.kernel.org
7827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7828 S:      Maintained
7829 F:      drivers/ata/pata_*.c
7830 F:      drivers/ata/ata_generic.c
7831
7832 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7833 M:      Linus Walleij <linus.walleij@linaro.org>
7834 L:      linux-ide@vger.kernel.org
7835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7836 S:      Maintained
7837 F:      drivers/ata/pata_ftide010.c
7838 F:      drivers/ata/sata_gemini.c
7839 F:      drivers/ata/sata_gemini.h
7840
7841 LIBATA SATA AHCI PLATFORM devices support
7842 M:      Hans de Goede <hdegoede@redhat.com>
7843 M:      Tejun Heo <tj@kernel.org>
7844 L:      linux-ide@vger.kernel.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7846 S:      Maintained
7847 F:      drivers/ata/ahci_platform.c
7848 F:      drivers/ata/libahci_platform.c
7849 F:      include/linux/ahci_platform.h
7850
7851 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7852 M:      Mikael Pettersson <mikpelinux@gmail.com>
7853 L:      linux-ide@vger.kernel.org
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7855 S:      Maintained
7856 F:      drivers/ata/sata_promise.*
7857
7858 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7859 M:      Tejun Heo <tj@kernel.org>
7860 L:      linux-ide@vger.kernel.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7862 S:      Maintained
7863 F:      drivers/ata/
7864 F:      include/linux/ata.h
7865 F:      include/linux/libata.h
7866 F:      Documentation/devicetree/bindings/ata/
7867
7868 LIBLOCKDEP
7869 M:      Sasha Levin <alexander.levin@verizon.com>
7870 S:      Maintained
7871 F:      tools/lib/lockdep/
7872
7873 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7874 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7875 L:      linux-nvdimm@lists.01.org
7876 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7877 S:      Supported
7878 F:      drivers/nvdimm/blk.c
7879 F:      drivers/nvdimm/region_devs.c
7880
7881 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7882 M:      Vishal Verma <vishal.l.verma@intel.com>
7883 L:      linux-nvdimm@lists.01.org
7884 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7885 S:      Supported
7886 F:      drivers/nvdimm/btt*
7887
7888 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7889 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7890 L:      linux-nvdimm@lists.01.org
7891 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7892 S:      Supported
7893 F:      drivers/nvdimm/pmem*
7894
7895 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7896 M:      Dan Williams <dan.j.williams@intel.com>
7897 L:      linux-nvdimm@lists.01.org
7898 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7900 S:      Supported
7901 F:      drivers/nvdimm/*
7902 F:      drivers/acpi/nfit/*
7903 F:      include/linux/nd.h
7904 F:      include/linux/libnvdimm.h
7905 F:      include/uapi/linux/ndctl.h
7906
7907 LIGHTNVM PLATFORM SUPPORT
7908 M:      Matias Bjorling <mb@lightnvm.io>
7909 W:      http://github/OpenChannelSSD
7910 L:      linux-block@vger.kernel.org
7911 S:      Maintained
7912 F:      drivers/lightnvm/
7913 F:      include/linux/lightnvm.h
7914 F:      include/uapi/linux/lightnvm.h
7915
7916 LINUX FOR POWER MACINTOSH
7917 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7918 W:      http://www.penguinppc.org/
7919 L:      linuxppc-dev@lists.ozlabs.org
7920 S:      Maintained
7921 F:      arch/powerpc/platforms/powermac/
7922 F:      drivers/macintosh/
7923
7924 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7925 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7926 M:      Paul Mackerras <paulus@samba.org>
7927 M:      Michael Ellerman <mpe@ellerman.id.au>
7928 W:      https://github.com/linuxppc/linux/wiki
7929 L:      linuxppc-dev@lists.ozlabs.org
7930 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7932 S:      Supported
7933 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7934 F:      Documentation/devicetree/bindings/powerpc/
7935 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7936 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7937 F:      Documentation/powerpc/
7938 F:      arch/powerpc/
7939 F:      drivers/char/tpm/tpm_ibmvtpm*
7940 F:      drivers/crypto/nx/
7941 F:      drivers/crypto/vmx/
7942 F:      drivers/i2c/busses/i2c-opal.c
7943 F:      drivers/net/ethernet/ibm/ibmveth.*
7944 F:      drivers/net/ethernet/ibm/ibmvnic.*
7945 F:      drivers/pci/hotplug/pnv_php.c
7946 F:      drivers/pci/hotplug/rpa*
7947 F:      drivers/rtc/rtc-opal.c
7948 F:      drivers/scsi/ibmvscsi/
7949 F:      drivers/tty/hvc/hvc_opal.c
7950 F:      drivers/watchdog/wdrtas.c
7951 F:      tools/testing/selftests/powerpc
7952 N:      /pmac
7953 N:      powermac
7954 N:      powernv
7955 N:      [^a-z0-9]ps3
7956 N:      pseries
7957
7958 LINUX FOR POWERPC EMBEDDED MPC5XXX
7959 M:      Anatolij Gustschin <agust@denx.de>
7960 L:      linuxppc-dev@lists.ozlabs.org
7961 T:      git git://git.denx.de/linux-denx-agust.git
7962 S:      Maintained
7963 F:      arch/powerpc/platforms/512x/
7964 F:      arch/powerpc/platforms/52xx/
7965
7966 LINUX FOR POWERPC EMBEDDED PPC4XX
7967 M:      Alistair Popple <alistair@popple.id.au>
7968 M:      Matt Porter <mporter@kernel.crashing.org>
7969 W:      http://www.penguinppc.org/
7970 L:      linuxppc-dev@lists.ozlabs.org
7971 S:      Maintained
7972 F:      arch/powerpc/platforms/40x/
7973 F:      arch/powerpc/platforms/44x/
7974
7975 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7976 M:      Scott Wood <oss@buserror.net>
7977 M:      Kumar Gala <galak@kernel.crashing.org>
7978 W:      http://www.penguinppc.org/
7979 L:      linuxppc-dev@lists.ozlabs.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7981 S:      Maintained
7982 F:      arch/powerpc/platforms/83xx/
7983 F:      arch/powerpc/platforms/85xx/
7984 F:      Documentation/devicetree/bindings/powerpc/fsl/
7985
7986 LINUX FOR POWERPC EMBEDDED PPC8XX
7987 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7988 W:      http://www.penguinppc.org/
7989 L:      linuxppc-dev@lists.ozlabs.org
7990 S:      Maintained
7991 F:      arch/powerpc/platforms/8xx/
7992
7993 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7994 L:      linuxppc-dev@lists.ozlabs.org
7995 S:      Orphan
7996 F:      arch/powerpc/*/*virtex*
7997 F:      arch/powerpc/*/*/*virtex*
7998
7999 LINUX FOR POWERPC PA SEMI PWRFICIENT
8000 L:      linuxppc-dev@lists.ozlabs.org
8001 S:      Orphan
8002 F:      arch/powerpc/platforms/pasemi/
8003 F:      drivers/*/*pasemi*
8004 F:      drivers/*/*/*pasemi*
8005
8006 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8007 M:      Kees Cook <keescook@chromium.org>
8008 S:      Maintained
8009 F:      drivers/misc/lkdtm*
8010
8011 LINUX SECURITY MODULE (LSM) FRAMEWORK
8012 M:      Chris Wright <chrisw@sous-sol.org>
8013 L:      linux-security-module@vger.kernel.org
8014 S:      Supported
8015
8016 LIS3LV02D ACCELEROMETER DRIVER
8017 M:      Eric Piel <eric.piel@tremplin-utc.net>
8018 S:      Maintained
8019 F:      Documentation/misc-devices/lis3lv02d
8020 F:      drivers/misc/lis3lv02d/
8021 F:      drivers/platform/x86/hp_accel.c
8022
8023 LIVE PATCHING
8024 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8025 M:      Jessica Yu <jeyu@kernel.org>
8026 M:      Jiri Kosina <jikos@kernel.org>
8027 M:      Miroslav Benes <mbenes@suse.cz>
8028 R:      Petr Mladek <pmladek@suse.com>
8029 S:      Maintained
8030 F:      kernel/livepatch/
8031 F:      include/linux/livepatch.h
8032 F:      arch/x86/include/asm/livepatch.h
8033 F:      arch/x86/kernel/livepatch.c
8034 F:      Documentation/livepatch/
8035 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8036 F:      samples/livepatch/
8037 L:      live-patching@vger.kernel.org
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8039
8040 LLC (802.2)
8041 L:      netdev@vger.kernel.org
8042 S:      Odd fixes
8043 F:      include/linux/llc.h
8044 F:      include/uapi/linux/llc.h
8045 F:      include/net/llc*
8046 F:      net/llc/
8047
8048 LM73 HARDWARE MONITOR DRIVER
8049 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      drivers/hwmon/lm73.c
8053
8054 LM78 HARDWARE MONITOR DRIVER
8055 M:      Jean Delvare <jdelvare@suse.com>
8056 L:      linux-hwmon@vger.kernel.org
8057 S:      Maintained
8058 F:      Documentation/hwmon/lm78
8059 F:      drivers/hwmon/lm78.c
8060
8061 LM83 HARDWARE MONITOR DRIVER
8062 M:      Jean Delvare <jdelvare@suse.com>
8063 L:      linux-hwmon@vger.kernel.org
8064 S:      Maintained
8065 F:      Documentation/hwmon/lm83
8066 F:      drivers/hwmon/lm83.c
8067
8068 LM90 HARDWARE MONITOR DRIVER
8069 M:      Jean Delvare <jdelvare@suse.com>
8070 L:      linux-hwmon@vger.kernel.org
8071 S:      Maintained
8072 F:      Documentation/hwmon/lm90
8073 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8074 F:      drivers/hwmon/lm90.c
8075 F:      include/dt-bindings/thermal/lm90.h
8076
8077 LM95234 HARDWARE MONITOR DRIVER
8078 M:      Guenter Roeck <linux@roeck-us.net>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/lm95234
8082 F:      drivers/hwmon/lm95234.c
8083
8084 LME2510 MEDIA DRIVER
8085 M:      Malcolm Priestley <tvboxspy@gmail.com>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8089 S:      Maintained
8090 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8091
8092 LOADPIN SECURITY MODULE
8093 M:      Kees Cook <keescook@chromium.org>
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8095 S:      Supported
8096 F:      security/loadpin/
8097 F:      Documentation/admin-guide/LSM/LoadPin.rst
8098
8099 LOCKING PRIMITIVES
8100 M:      Peter Zijlstra <peterz@infradead.org>
8101 M:      Ingo Molnar <mingo@redhat.com>
8102 L:      linux-kernel@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8104 S:      Maintained
8105 F:      Documentation/locking/
8106 F:      include/linux/lockdep.h
8107 F:      include/linux/spinlock*.h
8108 F:      arch/*/include/asm/spinlock*.h
8109 F:      include/linux/rwlock*.h
8110 F:      include/linux/mutex*.h
8111 F:      arch/*/include/asm/mutex*.h
8112 F:      include/linux/rwsem*.h
8113 F:      arch/*/include/asm/rwsem.h
8114 F:      include/linux/seqlock.h
8115 F:      lib/locking*.[ch]
8116 F:      kernel/locking/
8117
8118 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8119 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8120 L:      linux-ntfs-dev@lists.sourceforge.net
8121 W:      http://www.linux-ntfs.org/content/view/19/37/
8122 S:      Maintained
8123 F:      Documentation/ldm.txt
8124 F:      block/partitions/ldm.*
8125
8126 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8127 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8128 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8129 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8130 L:      MPT-FusionLinux.pdl@broadcom.com
8131 L:      linux-scsi@vger.kernel.org
8132 W:      http://www.avagotech.com/support/
8133 S:      Supported
8134 F:      drivers/message/fusion/
8135 F:      drivers/scsi/mpt2sas/
8136 F:      drivers/scsi/mpt3sas/
8137
8138 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8139 M:      Matthew Wilcox <matthew@wil.cx>
8140 L:      linux-scsi@vger.kernel.org
8141 S:      Maintained
8142 F:      drivers/scsi/sym53c8xx_2/
8143
8144 LTC4261 HARDWARE MONITOR DRIVER
8145 M:      Guenter Roeck <linux@roeck-us.net>
8146 L:      linux-hwmon@vger.kernel.org
8147 S:      Maintained
8148 F:      Documentation/hwmon/ltc4261
8149 F:      drivers/hwmon/ltc4261.c
8150
8151 LTC4306 I2C MULTIPLEXER DRIVER
8152 M:      Michael Hennerich <michael.hennerich@analog.com>
8153 W:      http://ez.analog.com/community/linux-device-drivers
8154 L:      linux-i2c@vger.kernel.org
8155 S:      Supported
8156 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8157 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8158
8159 LTP (Linux Test Project)
8160 M:      Mike Frysinger <vapier@gentoo.org>
8161 M:      Cyril Hrubis <chrubis@suse.cz>
8162 M:      Wanlong Gao <wanlong.gao@gmail.com>
8163 M:      Jan Stancek <jstancek@redhat.com>
8164 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8165 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8166 L:      ltp@lists.linux.it (subscribers-only)
8167 W:      http://linux-test-project.github.io/
8168 T:      git git://github.com/linux-test-project/ltp.git
8169 S:      Maintained
8170
8171 M32R ARCHITECTURE
8172 W:      http://www.linux-m32r.org/
8173 S:      Orphan
8174 F:      arch/m32r/
8175
8176 M68K ARCHITECTURE
8177 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8178 L:      linux-m68k@lists.linux-m68k.org
8179 W:      http://www.linux-m68k.org/
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8181 S:      Maintained
8182 F:      arch/m68k/
8183 F:      drivers/zorro/
8184
8185 M68K ON APPLE MACINTOSH
8186 M:      Joshua Thompson <funaho@jurai.org>
8187 W:      http://www.mac.linux-m68k.org/
8188 L:      linux-m68k@lists.linux-m68k.org
8189 S:      Maintained
8190 F:      arch/m68k/mac/
8191
8192 M68K ON HP9000/300
8193 M:      Philip Blundell <philb@gnu.org>
8194 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8195 S:      Maintained
8196 F:      arch/m68k/hp300/
8197
8198 M88DS3103 MEDIA DRIVER
8199 M:      Antti Palosaari <crope@iki.fi>
8200 L:      linux-media@vger.kernel.org
8201 W:      https://linuxtv.org
8202 W:      http://palosaari.fi/linux/
8203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8204 T:      git git://linuxtv.org/anttip/media_tree.git
8205 S:      Maintained
8206 F:      drivers/media/dvb-frontends/m88ds3103*
8207
8208 M88RS2000 MEDIA DRIVER
8209 M:      Malcolm Priestley <tvboxspy@gmail.com>
8210 L:      linux-media@vger.kernel.org
8211 W:      https://linuxtv.org
8212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8213 S:      Maintained
8214 F:      drivers/media/dvb-frontends/m88rs2000*
8215
8216 MA901 MASTERKIT USB FM RADIO DRIVER
8217 M:      Alexey Klimov <klimov.linux@gmail.com>
8218 L:      linux-media@vger.kernel.org
8219 T:      git git://linuxtv.org/media_tree.git
8220 S:      Maintained
8221 F:      drivers/media/radio/radio-ma901.c
8222
8223 MAC80211
8224 M:      Johannes Berg <johannes@sipsolutions.net>
8225 L:      linux-wireless@vger.kernel.org
8226 W:      http://wireless.kernel.org/
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8229 S:      Maintained
8230 F:      Documentation/networking/mac80211-injection.txt
8231 F:      include/net/mac80211.h
8232 F:      net/mac80211/
8233 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8234
8235 MAILBOX API
8236 M:      Jassi Brar <jassisinghbrar@gmail.com>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Maintained
8239 F:      drivers/mailbox/
8240 F:      include/linux/mailbox_client.h
8241 F:      include/linux/mailbox_controller.h
8242
8243 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8244 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8245 W:      http://www.kernel.org/doc/man-pages
8246 L:      linux-man@vger.kernel.org
8247 S:      Maintained
8248
8249 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8250 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8251 L:      linux-mips@linux-mips.org
8252 S:      Maintained
8253 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8254
8255 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8256 M:      Andrew Lunn <andrew@lunn.ch>
8257 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/dsa/mv88e6xxx/
8261 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8262
8263 MARVELL ARMADA DRM SUPPORT
8264 M:      Russell King <linux@armlinux.org.uk>
8265 S:      Maintained
8266 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8267 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8268 F:      drivers/gpu/drm/armada/
8269 F:      include/uapi/drm/armada_drm.h
8270 F:      Documentation/devicetree/bindings/display/armada/
8271
8272 MARVELL CRYPTO DRIVER
8273 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8274 M:      Arnaud Ebalard <arno@natisbad.org>
8275 F:      drivers/crypto/marvell/
8276 S:      Maintained
8277 L:      linux-crypto@vger.kernel.org
8278
8279 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8280 M:      Mirko Lindner <mlindner@marvell.com>
8281 M:      Stephen Hemminger <stephen@networkplumber.org>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/net/ethernet/marvell/sk*
8285
8286 MARVELL LIBERTAS WIRELESS DRIVER
8287 L:      libertas-dev@lists.infradead.org
8288 S:      Orphan
8289 F:      drivers/net/wireless/marvell/libertas/
8290
8291 MARVELL MACCHIATOBIN SUPPORT
8292 M:      Russell King <rmk@armlinux.org.uk>
8293 L:      linux-arm-kernel@lists.infradead.org
8294 S:      Maintained
8295 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8296
8297 MARVELL MV643XX ETHERNET DRIVER
8298 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8299 L:      netdev@vger.kernel.org
8300 S:      Maintained
8301 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8302 F:      include/linux/mv643xx.h
8303
8304 MARVELL MV88X3310 PHY DRIVER
8305 M:      Russell King <rmk@armlinux.org.uk>
8306 L:      netdev@vger.kernel.org
8307 S:      Maintained
8308 F:      drivers/net/phy/marvell10g.c
8309
8310 MARVELL MVNETA ETHERNET DRIVER
8311 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8312 L:      netdev@vger.kernel.org
8313 S:      Maintained
8314 F:      drivers/net/ethernet/marvell/mvneta.*
8315
8316 MARVELL MWIFIEX WIRELESS DRIVER
8317 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8318 M:      Nishant Sarmukadam <nishants@marvell.com>
8319 M:      Ganapathi Bhat <gbhat@marvell.com>
8320 M:      Xinming Hu <huxm@marvell.com>
8321 L:      linux-wireless@vger.kernel.org
8322 S:      Maintained
8323 F:      drivers/net/wireless/marvell/mwifiex/
8324
8325 MARVELL MWL8K WIRELESS DRIVER
8326 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8327 L:      linux-wireless@vger.kernel.org
8328 S:      Odd Fixes
8329 F:      drivers/net/wireless/marvell/mwl8k.c
8330
8331 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8332 M:      Nicolas Pitre <nico@fluxnic.net>
8333 S:      Odd Fixes
8334 F:      drivers/mmc/host/mvsdio.*
8335
8336 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8337 M:      Hu Ziji <huziji@marvell.com>
8338 L:      linux-mmc@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/mmc/host/sdhci-xenon*
8341 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8342
8343 MATROX FRAMEBUFFER DRIVER
8344 L:      linux-fbdev@vger.kernel.org
8345 S:      Orphan
8346 F:      drivers/video/fbdev/matrox/matroxfb_*
8347 F:      include/uapi/linux/matroxfb.h
8348
8349 MAX16065 HARDWARE MONITOR DRIVER
8350 M:      Guenter Roeck <linux@roeck-us.net>
8351 L:      linux-hwmon@vger.kernel.org
8352 S:      Maintained
8353 F:      Documentation/hwmon/max16065
8354 F:      drivers/hwmon/max16065.c
8355
8356 MAX20751 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/max20751
8361 F:      drivers/hwmon/max20751.c
8362
8363 MAX2175 SDR TUNER DRIVER
8364 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8365 L:      linux-media@vger.kernel.org
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Maintained
8368 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8369 F:      Documentation/media/v4l-drivers/max2175.rst
8370 F:      drivers/media/i2c/max2175*
8371 F:      include/uapi/linux/max2175.h
8372
8373 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8374 L:      linux-hwmon@vger.kernel.org
8375 S:      Orphan
8376 F:      Documentation/hwmon/max6650
8377 F:      drivers/hwmon/max6650.c
8378
8379 MAX6697 HARDWARE MONITOR DRIVER
8380 M:      Guenter Roeck <linux@roeck-us.net>
8381 L:      linux-hwmon@vger.kernel.org
8382 S:      Maintained
8383 F:      Documentation/hwmon/max6697
8384 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8385 F:      drivers/hwmon/max6697.c
8386 F:      include/linux/platform_data/max6697.h
8387
8388 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8389 M:      Peter Rosin <peda@axentia.se>
8390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8391 S:      Maintained
8392 F:      Documentation/devicetree/bindings/sound/max9860.txt
8393 F:      sound/soc/codecs/max9860.*
8394
8395 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8396 M:      Javier Martinez Canillas <javier@dowhile0.org>
8397 L:      linux-kernel@vger.kernel.org
8398 S:      Supported
8399 F:      drivers/regulator/max77802-regulator.c
8400 F:      Documentation/devicetree/bindings/*/*max77802.txt
8401 F:      include/dt-bindings/*/*max77802.h
8402
8403 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8404 M:      Krzysztof Kozlowski <krzk@kernel.org>
8405 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8406 L:      linux-pm@vger.kernel.org
8407 S:      Supported
8408 F:      drivers/power/supply/max14577_charger.c
8409 F:      drivers/power/supply/max77693_charger.c
8410
8411 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8412 M:      Chanwoo Choi <cw00.choi@samsung.com>
8413 M:      Krzysztof Kozlowski <krzk@kernel.org>
8414 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8415 L:      linux-kernel@vger.kernel.org
8416 S:      Supported
8417 F:      drivers/*/max14577*.c
8418 F:      drivers/*/max77686*.c
8419 F:      drivers/*/max77693*.c
8420 F:      drivers/extcon/extcon-max14577.c
8421 F:      drivers/extcon/extcon-max77693.c
8422 F:      drivers/rtc/rtc-max77686.c
8423 F:      drivers/clk/clk-max77686.c
8424 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8425 F:      Documentation/devicetree/bindings/*/max77686.txt
8426 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8427 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8428 F:      include/linux/mfd/max14577*.h
8429 F:      include/linux/mfd/max77686*.h
8430 F:      include/linux/mfd/max77693*.h
8431
8432 MAXIRADIO FM RADIO RECEIVER DRIVER
8433 M:      Hans Verkuil <hverkuil@xs4all.nl>
8434 L:      linux-media@vger.kernel.org
8435 T:      git git://linuxtv.org/media_tree.git
8436 W:      https://linuxtv.org
8437 S:      Maintained
8438 F:      drivers/media/radio/radio-maxiradio*
8439
8440 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8441 M:      Peter Rosin <peda@axentia.se>
8442 L:      linux-iio@vger.kernel.org
8443 S:      Maintained
8444 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8445 F:      drivers/iio/potentiometer/mcp4531.c
8446
8447 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8448 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8449 L:      linux-iio@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/iio/dac/cio-dac.c
8452
8453 MEDIA DRIVERS FOR ASCOT2E
8454 M:      Sergey Kozlov <serjk@netup.ru>
8455 M:      Abylay Ospan <aospan@netup.ru>
8456 L:      linux-media@vger.kernel.org
8457 W:      https://linuxtv.org
8458 W:      http://netup.tv/
8459 T:      git git://linuxtv.org/media_tree.git
8460 S:      Supported
8461 F:      drivers/media/dvb-frontends/ascot2e*
8462
8463 MEDIA DRIVERS FOR CXD2841ER
8464 M:      Sergey Kozlov <serjk@netup.ru>
8465 M:      Abylay Ospan <aospan@netup.ru>
8466 L:      linux-media@vger.kernel.org
8467 W:      https://linuxtv.org
8468 W:      http://netup.tv/
8469 T:      git git://linuxtv.org/media_tree.git
8470 S:      Supported
8471 F:      drivers/media/dvb-frontends/cxd2841er*
8472
8473 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8474 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8475 L:      linux-media@vger.kernel.org
8476 W:      https://linuxtv.org
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Maintained
8479 F:      drivers/media/pci/ddbridge/*
8480
8481 MEDIA DRIVERS FOR FREESCALE IMX
8482 M:      Steve Longerbeam <slongerbeam@gmail.com>
8483 M:      Philipp Zabel <p.zabel@pengutronix.de>
8484 L:      linux-media@vger.kernel.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Maintained
8487 F:      Documentation/devicetree/bindings/media/imx.txt
8488 F:      Documentation/media/v4l-drivers/imx.rst
8489 F:      drivers/staging/media/imx/
8490 F:      include/linux/imx-media.h
8491 F:      include/media/imx.h
8492
8493 MEDIA DRIVERS FOR HELENE
8494 M:      Abylay Ospan <aospan@netup.ru>
8495 L:      linux-media@vger.kernel.org
8496 W:      https://linuxtv.org
8497 W:      http://netup.tv/
8498 T:      git git://linuxtv.org/media_tree.git
8499 S:      Supported
8500 F:      drivers/media/dvb-frontends/helene*
8501
8502 MEDIA DRIVERS FOR HORUS3A
8503 M:      Sergey Kozlov <serjk@netup.ru>
8504 M:      Abylay Ospan <aospan@netup.ru>
8505 L:      linux-media@vger.kernel.org
8506 W:      https://linuxtv.org
8507 W:      http://netup.tv/
8508 T:      git git://linuxtv.org/media_tree.git
8509 S:      Supported
8510 F:      drivers/media/dvb-frontends/horus3a*
8511
8512 MEDIA DRIVERS FOR LNBH25
8513 M:      Sergey Kozlov <serjk@netup.ru>
8514 M:      Abylay Ospan <aospan@netup.ru>
8515 L:      linux-media@vger.kernel.org
8516 W:      https://linuxtv.org
8517 W:      http://netup.tv/
8518 T:      git git://linuxtv.org/media_tree.git
8519 S:      Supported
8520 F:      drivers/media/dvb-frontends/lnbh25*
8521
8522 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8523 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8524 L:      linux-media@vger.kernel.org
8525 W:      https://linuxtv.org
8526 T:      git git://linuxtv.org/media_tree.git
8527 S:      Maintained
8528 F:      drivers/media/dvb-frontends/mxl5xx*
8529
8530 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8531 M:      Sergey Kozlov <serjk@netup.ru>
8532 M:      Abylay Ospan <aospan@netup.ru>
8533 L:      linux-media@vger.kernel.org
8534 W:      https://linuxtv.org
8535 W:      http://netup.tv/
8536 T:      git git://linuxtv.org/media_tree.git
8537 S:      Supported
8538 F:      drivers/media/pci/netup_unidvb/*
8539
8540 MEDIA DRIVERS FOR RENESAS - DRIF
8541 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8542 L:      linux-media@vger.kernel.org
8543 L:      linux-renesas-soc@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Supported
8546 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8547 F:      drivers/media/platform/rcar_drif.c
8548
8549 MEDIA DRIVERS FOR RENESAS - FCP
8550 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8551 L:      linux-media@vger.kernel.org
8552 L:      linux-renesas-soc@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Supported
8555 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8556 F:      drivers/media/platform/rcar-fcp.c
8557 F:      include/media/rcar-fcp.h
8558
8559 MEDIA DRIVERS FOR RENESAS - FDP1
8560 M:      Kieran Bingham <kieran@bingham.xyz>
8561 L:      linux-media@vger.kernel.org
8562 L:      linux-renesas-soc@vger.kernel.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Supported
8565 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8566 F:      drivers/media/platform/rcar_fdp1.c
8567
8568 MEDIA DRIVERS FOR RENESAS - VIN
8569 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8570 L:      linux-media@vger.kernel.org
8571 L:      linux-renesas-soc@vger.kernel.org
8572 T:      git git://linuxtv.org/media_tree.git
8573 S:      Supported
8574 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8575 F:      drivers/media/platform/rcar-vin/
8576
8577 MEDIA DRIVERS FOR RENESAS - VSP1
8578 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8579 L:      linux-media@vger.kernel.org
8580 L:      linux-renesas-soc@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Supported
8583 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8584 F:      drivers/media/platform/vsp1/
8585
8586 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8587 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8588 L:      linux-media@vger.kernel.org
8589 W:      https://linuxtv.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Maintained
8592 F:      drivers/media/dvb-frontends/stv0910*
8593
8594 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8595 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8596 L:      linux-media@vger.kernel.org
8597 W:      https://linuxtv.org
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Maintained
8600 F:      drivers/media/dvb-frontends/stv6111*
8601
8602 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8603 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8605 P:      LinuxTV.org Project
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 Q:      http://patchwork.kernel.org/project/linux-media/list/
8609 T:      git git://linuxtv.org/media_tree.git
8610 S:      Maintained
8611 F:      Documentation/devicetree/bindings/media/
8612 F:      Documentation/media/
8613 F:      drivers/media/
8614 F:      drivers/staging/media/
8615 F:      include/linux/platform_data/media/
8616 F:      include/media/
8617 F:      include/uapi/linux/dvb/
8618 F:      include/uapi/linux/videodev2.h
8619 F:      include/uapi/linux/media.h
8620 F:      include/uapi/linux/v4l2-*
8621 F:      include/uapi/linux/meye.h
8622 F:      include/uapi/linux/ivtv*
8623 F:      include/uapi/linux/uvcvideo.h
8624
8625 MEDIATEK CIR DRIVER
8626 M:      Sean Wang <sean.wang@mediatek.com>
8627 S:      Maintained
8628 F:      drivers/media/rc/mtk-cir.c
8629
8630 MEDIATEK PMIC LED DRIVER
8631 M:      Sean Wang <sean.wang@mediatek.com>
8632 S:      Maintained
8633 F:      drivers/leds/leds-mt6323.c
8634 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8635
8636 MEDIATEK ETHERNET DRIVER
8637 M:      Felix Fietkau <nbd@openwrt.org>
8638 M:      John Crispin <john@phrozen.org>
8639 M:      Sean Wang <sean.wang@mediatek.com>
8640 M:      Nelson Chang <nelson.chang@mediatek.com>
8641 L:      netdev@vger.kernel.org
8642 S:      Maintained
8643 F:      drivers/net/ethernet/mediatek/
8644
8645 MEDIATEK JPEG DRIVER
8646 M:      Rick Chang <rick.chang@mediatek.com>
8647 M:      Bin Liu <bin.liu@mediatek.com>
8648 S:      Supported
8649 F:      drivers/media/platform/mtk-jpeg/
8650 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8651
8652 MEDIATEK MDP DRIVER
8653 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8654 M:      Houlong Wei <houlong.wei@mediatek.com>
8655 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8656 S:      Supported
8657 F:      drivers/media/platform/mtk-mdp/
8658 F:      drivers/media/platform/mtk-vpu/
8659 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8660
8661 MEDIATEK MEDIA DRIVER
8662 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8663 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8664 S:      Supported
8665 F:      drivers/media/platform/mtk-vcodec/
8666 F:      drivers/media/platform/mtk-vpu/
8667 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8668 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8669
8670 MEDIATEK MT7601U WIRELESS LAN DRIVER
8671 M:      Jakub Kicinski <kubakici@wp.pl>
8672 L:      linux-wireless@vger.kernel.org
8673 S:      Maintained
8674 F:      drivers/net/wireless/mediatek/mt7601u/
8675
8676 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8677 M:      Sean Wang <sean.wang@mediatek.com>
8678 S:      Maintained
8679 F:      drivers/char/hw_random/mtk-rng.c
8680
8681 MEDIATEK USB3 DRD IP DRIVER
8682 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8683 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8685 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8686 S:      Maintained
8687 F:      drivers/usb/mtu3/
8688
8689 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8690 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8691 M:      Martin Donnelly <martin.donnelly@ge.com>
8692 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8693 S:      Maintained
8694 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8695 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8696
8697 MEGARAID SCSI/SAS DRIVERS
8698 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8699 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8700 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8701 L:      megaraidlinux.pdl@broadcom.com
8702 L:      linux-scsi@vger.kernel.org
8703 W:      http://www.avagotech.com/support/
8704 S:      Maintained
8705 F:      Documentation/scsi/megaraid.txt
8706 F:      drivers/scsi/megaraid.*
8707 F:      drivers/scsi/megaraid/
8708
8709 MELEXIS MLX90614 DRIVER
8710 M:      Crt Mori <cmo@melexis.com>
8711 L:      linux-iio@vger.kernel.org
8712 W:      http://www.melexis.com
8713 S:      Supported
8714 F:      drivers/iio/temperature/mlx90614.c
8715
8716 MELFAS MIP4 TOUCHSCREEN DRIVER
8717 M:      Sangwon Jee <jeesw@melfas.com>
8718 W:      http://www.melfas.com
8719 S:      Supported
8720 F:      drivers/input/touchscreen/melfas_mip4.c
8721 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8722
8723 MELLANOX ETHERNET DRIVER (mlx4_en)
8724 M:      Tariq Toukan <tariqt@mellanox.com>
8725 L:      netdev@vger.kernel.org
8726 S:      Supported
8727 W:      http://www.mellanox.com
8728 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8729 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8730
8731 MELLANOX ETHERNET DRIVER (mlx5e)
8732 M:      Saeed Mahameed <saeedm@mellanox.com>
8733 L:      netdev@vger.kernel.org
8734 S:      Supported
8735 W:      http://www.mellanox.com
8736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8737 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8738
8739 MELLANOX ETHERNET INNOVA DRIVER
8740 M:      Ilan Tayari <ilant@mellanox.com>
8741 R:      Boris Pismenny <borisp@mellanox.com>
8742 L:      netdev@vger.kernel.org
8743 S:      Supported
8744 W:      http://www.mellanox.com
8745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8746 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8747 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8748
8749 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8750 M:      Ilan Tayari <ilant@mellanox.com>
8751 R:      Boris Pismenny <borisp@mellanox.com>
8752 L:      netdev@vger.kernel.org
8753 S:      Supported
8754 W:      http://www.mellanox.com
8755 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8756 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8757 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8758
8759 MELLANOX ETHERNET SWITCH DRIVERS
8760 M:      Jiri Pirko <jiri@mellanox.com>
8761 M:      Ido Schimmel <idosch@mellanox.com>
8762 L:      netdev@vger.kernel.org
8763 S:      Supported
8764 W:      http://www.mellanox.com
8765 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8766 F:      drivers/net/ethernet/mellanox/mlxsw/
8767
8768 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8769 M:      mlxsw@mellanox.com
8770 L:      netdev@vger.kernel.org
8771 S:      Supported
8772 W:      http://www.mellanox.com
8773 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8774 F:      drivers/net/ethernet/mellanox/mlxfw/
8775
8776 MELLANOX MLX CPLD HOTPLUG DRIVER
8777 M:      Vadim Pasternak <vadimp@mellanox.com>
8778 L:      platform-driver-x86@vger.kernel.org
8779 S:      Supported
8780 F:      drivers/platform/x86/mlxcpld-hotplug.c
8781 F:      include/linux/platform_data/mlxcpld-hotplug.h
8782
8783 MELLANOX MLX4 core VPI driver
8784 M:      Tariq Toukan <tariqt@mellanox.com>
8785 L:      netdev@vger.kernel.org
8786 L:      linux-rdma@vger.kernel.org
8787 W:      http://www.mellanox.com
8788 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8789 S:      Supported
8790 F:      drivers/net/ethernet/mellanox/mlx4/
8791 F:      include/linux/mlx4/
8792
8793 MELLANOX MLX4 IB driver
8794 M:      Yishai Hadas <yishaih@mellanox.com>
8795 L:      linux-rdma@vger.kernel.org
8796 W:      http://www.mellanox.com
8797 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8798 S:      Supported
8799 F:      drivers/infiniband/hw/mlx4/
8800 F:      include/linux/mlx4/
8801 F:      include/uapi/rdma/mlx4-abi.h
8802
8803 MELLANOX MLX5 core VPI driver
8804 M:      Saeed Mahameed <saeedm@mellanox.com>
8805 M:      Matan Barak <matanb@mellanox.com>
8806 M:      Leon Romanovsky <leonro@mellanox.com>
8807 L:      netdev@vger.kernel.org
8808 L:      linux-rdma@vger.kernel.org
8809 W:      http://www.mellanox.com
8810 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8811 S:      Supported
8812 F:      drivers/net/ethernet/mellanox/mlx5/core/
8813 F:      include/linux/mlx5/
8814
8815 MELLANOX MLX5 IB driver
8816 M:      Matan Barak <matanb@mellanox.com>
8817 M:      Leon Romanovsky <leonro@mellanox.com>
8818 L:      linux-rdma@vger.kernel.org
8819 W:      http://www.mellanox.com
8820 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8821 S:      Supported
8822 F:      drivers/infiniband/hw/mlx5/
8823 F:      include/linux/mlx5/
8824 F:      include/uapi/rdma/mlx5-abi.h
8825
8826 MELLANOX MLXCPLD I2C AND MUX DRIVER
8827 M:      Vadim Pasternak <vadimp@mellanox.com>
8828 M:      Michael Shych <michaelsh@mellanox.com>
8829 L:      linux-i2c@vger.kernel.org
8830 S:      Supported
8831 F:      drivers/i2c/busses/i2c-mlxcpld.c
8832 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8833 F:      Documentation/i2c/busses/i2c-mlxcpld
8834
8835 MELLANOX MLXCPLD LED DRIVER
8836 M:      Vadim Pasternak <vadimp@mellanox.com>
8837 L:      linux-leds@vger.kernel.org
8838 S:      Supported
8839 F:      drivers/leds/leds-mlxcpld.c
8840 F:      Documentation/leds/leds-mlxcpld.txt
8841
8842 MELLANOX PLATFORM DRIVER
8843 M:      Vadim Pasternak <vadimp@mellanox.com>
8844 L:      platform-driver-x86@vger.kernel.org
8845 S:      Supported
8846 F:      drivers/platform/x86/mlx-platform.c
8847
8848 MEMBARRIER SUPPORT
8849 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8850 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8851 L:      linux-kernel@vger.kernel.org
8852 S:      Supported
8853 F:      kernel/sched/membarrier.c
8854 F:      include/uapi/linux/membarrier.h
8855
8856 MEMORY MANAGEMENT
8857 L:      linux-mm@kvack.org
8858 W:      http://www.linux-mm.org
8859 S:      Maintained
8860 F:      include/linux/mm.h
8861 F:      include/linux/gfp.h
8862 F:      include/linux/mmzone.h
8863 F:      include/linux/memory_hotplug.h
8864 F:      include/linux/vmalloc.h
8865 F:      mm/
8866
8867 MEMORY TECHNOLOGY DEVICES (MTD)
8868 M:      David Woodhouse <dwmw2@infradead.org>
8869 M:      Brian Norris <computersforpeace@gmail.com>
8870 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8871 M:      Marek Vasut <marek.vasut@gmail.com>
8872 M:      Richard Weinberger <richard@nod.at>
8873 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8874 L:      linux-mtd@lists.infradead.org
8875 W:      http://www.linux-mtd.infradead.org/
8876 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8877 T:      git git://git.infradead.org/linux-mtd.git master
8878 T:      git git://git.infradead.org/l2-mtd.git master
8879 S:      Maintained
8880 F:      Documentation/devicetree/bindings/mtd/
8881 F:      drivers/mtd/
8882 F:      include/linux/mtd/
8883 F:      include/uapi/mtd/
8884
8885 MEN A21 WATCHDOG DRIVER
8886 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8887 L:      linux-watchdog@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/watchdog/mena21_wdt.c
8890
8891 MEN CHAMELEON BUS (mcb)
8892 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8893 S:      Maintained
8894 F:      drivers/mcb/
8895 F:      include/linux/mcb.h
8896 F:      Documentation/men-chameleon-bus.txt
8897
8898 MEN F21BMC (Board Management Controller)
8899 M:      Andreas Werner <andreas.werner@men.de>
8900 S:      Supported
8901 F:      drivers/mfd/menf21bmc.c
8902 F:      drivers/watchdog/menf21bmc_wdt.c
8903 F:      drivers/leds/leds-menf21bmc.c
8904 F:      drivers/hwmon/menf21bmc_hwmon.c
8905 F:      Documentation/hwmon/menf21bmc
8906
8907 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8908 M:      Neil Armstrong <narmstrong@baylibre.com>
8909 L:      linux-media@lists.freedesktop.org
8910 L:      linux-amlogic@lists.infradead.org
8911 W:      http://linux-meson.com/
8912 S:      Supported
8913 F:      drivers/media/platform/meson/ao-cec.c
8914 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8915 T:      git git://linuxtv.org/media_tree.git
8916
8917 METAG ARCHITECTURE
8918 M:      James Hogan <jhogan@kernel.org>
8919 L:      linux-metag@vger.kernel.org
8920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8921 S:      Odd Fixes
8922 F:      arch/metag/
8923 F:      Documentation/metag/
8924 F:      Documentation/devicetree/bindings/metag/
8925 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8926 F:      drivers/clocksource/metag_generic.c
8927 F:      drivers/irqchip/irq-metag.c
8928 F:      drivers/irqchip/irq-metag-ext.c
8929 F:      drivers/tty/metag_da.c
8930
8931 MICROBLAZE ARCHITECTURE
8932 M:      Michal Simek <monstr@monstr.eu>
8933 W:      http://www.monstr.eu/fdt/
8934 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8935 S:      Supported
8936 F:      arch/microblaze/
8937
8938 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8939 M:      Richard Genoud <richard.genoud@gmail.com>
8940 S:      Maintained
8941 F:      drivers/tty/serial/atmel_serial.c
8942 F:      drivers/tty/serial/atmel_serial.h
8943
8944 MICROCHIP / ATMEL DMA DRIVER
8945 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8947 L:      dmaengine@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/dma/at_hdmac.c
8950 F:      drivers/dma/at_hdmac_regs.h
8951 F:      include/linux/platform_data/dma-atmel.h
8952
8953 MICROCHIP / ATMEL ECC DRIVER
8954 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8955 L:      linux-crypto@vger.kernel.org
8956 S:      Maintained
8957 F:      drivers/crypto/atmel-ecc.*
8958
8959 MICROCHIP / ATMEL ISC DRIVER
8960 M:      Songjun Wu <songjun.wu@microchip.com>
8961 L:      linux-media@vger.kernel.org
8962 S:      Supported
8963 F:      drivers/media/platform/atmel/atmel-isc.c
8964 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8965 F:      devicetree/bindings/media/atmel-isc.txt
8966
8967 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8968 M:      Woojung Huh <Woojung.Huh@microchip.com>
8969 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8970 L:      netdev@vger.kernel.org
8971 S:      Maintained
8972 F:      net/dsa/tag_ksz.c
8973 F:      drivers/net/dsa/microchip/*
8974 F:      include/linux/platform_data/microchip-ksz.h
8975 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8976
8977 MICROCHIP USB251XB DRIVER
8978 M:      Richard Leitner <richard.leitner@skidata.com>
8979 L:      linux-usb@vger.kernel.org
8980 S:      Maintained
8981 F:      drivers/usb/misc/usb251xb.c
8982 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8983
8984 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8985 M:      Don Brace <don.brace@microsemi.com>
8986 L:      esc.storagedev@microsemi.com
8987 L:      linux-scsi@vger.kernel.org
8988 S:      Supported
8989 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8990 F:      drivers/scsi/smartpqi/Kconfig
8991 F:      drivers/scsi/smartpqi/Makefile
8992 F:      include/linux/cciss*.h
8993 F:      include/uapi/linux/cciss*.h
8994 F:      Documentation/scsi/smartpqi.txt
8995
8996 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8997 M:      Chen Yu <yu.c.chen@intel.com>
8998 L:      platform-driver-x86@vger.kernel.org
8999 S:      Supported
9000 F:      drivers/platform/x86/surfacepro3_button.c
9001
9002 MICROTEK X6 SCANNER
9003 M:      Oliver Neukum <oliver@neukum.org>
9004 S:      Maintained
9005 F:      drivers/usb/image/microtek.*
9006
9007 MIPS
9008 M:      Ralf Baechle <ralf@linux-mips.org>
9009 L:      linux-mips@linux-mips.org
9010 W:      http://www.linux-mips.org/
9011 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9012 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9013 S:      Supported
9014 F:      Documentation/devicetree/bindings/mips/
9015 F:      Documentation/mips/
9016 F:      arch/mips/
9017
9018 MIPS BOSTON DEVELOPMENT BOARD
9019 M:      Paul Burton <paul.burton@mips.com>
9020 L:      linux-mips@linux-mips.org
9021 S:      Maintained
9022 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9023 F:      arch/mips/boot/dts/img/boston.dts
9024 F:      arch/mips/configs/generic/board-boston.config
9025 F:      drivers/clk/imgtec/clk-boston.c
9026 F:      include/dt-bindings/clock/boston-clock.h
9027
9028 MIPS GENERIC PLATFORM
9029 M:      Paul Burton <paul.burton@mips.com>
9030 L:      linux-mips@linux-mips.org
9031 S:      Supported
9032 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9033 F:      arch/mips/generic/
9034 F:      arch/mips/tools/generic-board-config.sh
9035
9036 MIPS/LOONGSON1 ARCHITECTURE
9037 M:      Keguang Zhang <keguang.zhang@gmail.com>
9038 L:      linux-mips@linux-mips.org
9039 S:      Maintained
9040 F:      arch/mips/loongson32/
9041 F:      arch/mips/include/asm/mach-loongson32/
9042 F:      drivers/*/*loongson1*
9043 F:      drivers/*/*/*loongson1*
9044
9045 MIPS RINT INSTRUCTION EMULATION
9046 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9047 L:      linux-mips@linux-mips.org
9048 S:      Supported
9049 F:      arch/mips/math-emu/sp_rint.c
9050 F:      arch/mips/math-emu/dp_rint.c
9051
9052 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9053 M:      Hans Verkuil <hverkuil@xs4all.nl>
9054 L:      linux-media@vger.kernel.org
9055 T:      git git://linuxtv.org/media_tree.git
9056 W:      https://linuxtv.org
9057 S:      Odd Fixes
9058 F:      drivers/media/radio/radio-miropcm20*
9059
9060 MMP SUPPORT
9061 M:      Eric Miao <eric.y.miao@gmail.com>
9062 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9064 T:      git git://github.com/hzhuang1/linux.git
9065 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9066 S:      Maintained
9067 F:      arch/arm/boot/dts/mmp*
9068 F:      arch/arm/mach-mmp/
9069
9070 MN88472 MEDIA DRIVER
9071 M:      Antti Palosaari <crope@iki.fi>
9072 L:      linux-media@vger.kernel.org
9073 W:      https://linuxtv.org
9074 W:      http://palosaari.fi/linux/
9075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9076 S:      Maintained
9077 F:      drivers/media/dvb-frontends/mn88472*
9078
9079 MN88473 MEDIA DRIVER
9080 M:      Antti Palosaari <crope@iki.fi>
9081 L:      linux-media@vger.kernel.org
9082 W:      https://linuxtv.org
9083 W:      http://palosaari.fi/linux/
9084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9085 S:      Maintained
9086 F:      drivers/media/dvb-frontends/mn88473*
9087
9088 MODULE SUPPORT
9089 M:      Jessica Yu <jeyu@kernel.org>
9090 M:      Rusty Russell <rusty@rustcorp.com.au>
9091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9092 S:      Maintained
9093 F:      include/linux/module.h
9094 F:      kernel/module.c
9095
9096 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9097 W:      http://popies.net/meye/
9098 S:      Orphan
9099 F:      Documentation/media/v4l-drivers/meye*
9100 F:      drivers/media/pci/meye/
9101 F:      include/uapi/linux/meye.h
9102
9103 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9104 M:      Jiri Slaby <jirislaby@gmail.com>
9105 S:      Maintained
9106 F:      Documentation/serial/moxa-smartio
9107 F:      drivers/tty/mxser.*
9108
9109 MR800 AVERMEDIA USB FM RADIO DRIVER
9110 M:      Alexey Klimov <klimov.linux@gmail.com>
9111 L:      linux-media@vger.kernel.org
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Maintained
9114 F:      drivers/media/radio/radio-mr800.c
9115
9116 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9117 M:      Alan Ott <alan@signal11.us>
9118 L:      linux-wpan@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/ieee802154/mrf24j40.c
9121 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9122
9123 MSI LAPTOP SUPPORT
9124 M:      "Lee, Chun-Yi" <jlee@suse.com>
9125 L:      platform-driver-x86@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/platform/x86/msi-laptop.c
9128
9129 MSI WMI SUPPORT
9130 L:      platform-driver-x86@vger.kernel.org
9131 S:      Orphan
9132 F:      drivers/platform/x86/msi-wmi.c
9133
9134 MSI001 MEDIA DRIVER
9135 M:      Antti Palosaari <crope@iki.fi>
9136 L:      linux-media@vger.kernel.org
9137 W:      https://linuxtv.org
9138 W:      http://palosaari.fi/linux/
9139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9140 T:      git git://linuxtv.org/anttip/media_tree.git
9141 S:      Maintained
9142 F:      drivers/media/tuners/msi001*
9143
9144 MSI2500 MEDIA DRIVER
9145 M:      Antti Palosaari <crope@iki.fi>
9146 L:      linux-media@vger.kernel.org
9147 W:      https://linuxtv.org
9148 W:      http://palosaari.fi/linux/
9149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9150 T:      git git://linuxtv.org/anttip/media_tree.git
9151 S:      Maintained
9152 F:      drivers/media/usb/msi2500/
9153
9154 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9156 L:      linux-mtd@lists.infradead.org
9157 S:      Maintained
9158 F:      drivers/mtd/devices/docg3*
9159
9160 MT9M032 APTINA SENSOR DRIVER
9161 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9162 L:      linux-media@vger.kernel.org
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Maintained
9165 F:      drivers/media/i2c/mt9m032.c
9166 F:      include/media/i2c/mt9m032.h
9167
9168 MT9P031 APTINA CAMERA SENSOR
9169 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9170 L:      linux-media@vger.kernel.org
9171 T:      git git://linuxtv.org/media_tree.git
9172 S:      Maintained
9173 F:      drivers/media/i2c/mt9p031.c
9174 F:      include/media/i2c/mt9p031.h
9175
9176 MT9T001 APTINA CAMERA SENSOR
9177 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9178 L:      linux-media@vger.kernel.org
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Maintained
9181 F:      drivers/media/i2c/mt9t001.c
9182 F:      include/media/i2c/mt9t001.h
9183
9184 MT9V032 APTINA CAMERA SENSOR
9185 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9186 L:      linux-media@vger.kernel.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Maintained
9189 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9190 F:      drivers/media/i2c/mt9v032.c
9191 F:      include/media/i2c/mt9v032.h
9192
9193 MULTIFUNCTION DEVICES (MFD)
9194 M:      Lee Jones <lee.jones@linaro.org>
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9196 S:      Supported
9197 F:      Documentation/devicetree/bindings/mfd/
9198 F:      drivers/mfd/
9199 F:      include/linux/mfd/
9200 F:      include/dt-bindings/mfd/
9201
9202 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9203 S:      Orphan
9204 F:      drivers/mmc/host/mmc_spi.c
9205 F:      include/linux/spi/mmc_spi.h
9206
9207 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9208 M:      Ulf Hansson <ulf.hansson@linaro.org>
9209 L:      linux-mmc@vger.kernel.org
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9211 S:      Maintained
9212 F:      Documentation/devicetree/bindings/mmc/
9213 F:      drivers/mmc/
9214 F:      include/linux/mmc/
9215 F:      include/uapi/linux/mmc/
9216
9217 MULTIPLEXER SUBSYSTEM
9218 M:      Peter Rosin <peda@axentia.se>
9219 S:      Maintained
9220 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9221 F:      Documentation/devicetree/bindings/mux/
9222 F:      include/linux/dt-bindings/mux/
9223 F:      include/linux/mux/
9224 F:      drivers/mux/
9225
9226 MULTISOUND SOUND DRIVER
9227 M:      Andrew Veliath <andrewtv@usa.net>
9228 S:      Maintained
9229 F:      Documentation/sound/oss/MultiSound
9230 F:      sound/oss/msnd*
9231
9232 MULTITECH MULTIPORT CARD (ISICOM)
9233 S:      Orphan
9234 F:      drivers/tty/isicom.c
9235 F:      include/linux/isicom.h
9236
9237 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9238 M:      Bin Liu <b-liu@ti.com>
9239 L:      linux-usb@vger.kernel.org
9240 S:      Maintained
9241 F:      drivers/usb/musb/
9242
9243 MXL5007T MEDIA DRIVER
9244 M:      Michael Krufky <mkrufky@linuxtv.org>
9245 L:      linux-media@vger.kernel.org
9246 W:      https://linuxtv.org
9247 W:      http://github.com/mkrufky
9248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9249 T:      git git://linuxtv.org/mkrufky/tuners.git
9250 S:      Maintained
9251 F:      drivers/media/tuners/mxl5007t.*
9252
9253 MXSFB DRM DRIVER
9254 M:      Marek Vasut <marex@denx.de>
9255 S:      Supported
9256 F:      drivers/gpu/drm/mxsfb/
9257 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9258
9259 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9260 M:      Hyong-Youb Kim <hykim@myri.com>
9261 L:      netdev@vger.kernel.org
9262 W:      https://www.myricom.com/support/downloads/myri10ge.html
9263 S:      Supported
9264 F:      drivers/net/ethernet/myricom/myri10ge/
9265
9266 NAND FLASH SUBSYSTEM
9267 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9268 R:      Richard Weinberger <richard@nod.at>
9269 L:      linux-mtd@lists.infradead.org
9270 W:      http://www.linux-mtd.infradead.org/
9271 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9272 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9273 T:      git git://git.infradead.org/l2-mtd.git nand/next
9274 S:      Maintained
9275 F:      drivers/mtd/nand/
9276 F:      include/linux/mtd/*nand*.h
9277
9278 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9279 M:      Daniel Mack <zonque@gmail.com>
9280 S:      Maintained
9281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9282 W:      http://www.native-instruments.com
9283 F:      sound/usb/caiaq/
9284
9285 NATSEMI ETHERNET DRIVER (DP8381x)
9286 S:      Orphan
9287 F:      drivers/net/ethernet/natsemi/natsemi.c
9288
9289 NCP FILESYSTEM
9290 M:      Petr Vandrovec <petr@vandrovec.name>
9291 S:      Odd Fixes
9292 F:      fs/ncpfs/
9293
9294 NCR 5380 SCSI DRIVERS
9295 M:      Finn Thain <fthain@telegraphics.com.au>
9296 M:      Michael Schmitz <schmitzmic@gmail.com>
9297 L:      linux-scsi@vger.kernel.org
9298 S:      Maintained
9299 F:      Documentation/scsi/g_NCR5380.txt
9300 F:      drivers/scsi/NCR5380.*
9301 F:      drivers/scsi/arm/cumana_1.c
9302 F:      drivers/scsi/arm/oak.c
9303 F:      drivers/scsi/atari_scsi.*
9304 F:      drivers/scsi/dmx3191d.c
9305 F:      drivers/scsi/g_NCR5380.*
9306 F:      drivers/scsi/mac_scsi.*
9307 F:      drivers/scsi/sun3_scsi.*
9308 F:      drivers/scsi/sun3_scsi_vme.c
9309
9310 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9311 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9312 L:      linux-scsi@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/scsi/NCR_D700.*
9315
9316 NCT6775 HARDWARE MONITOR DRIVER
9317 M:      Guenter Roeck <linux@roeck-us.net>
9318 L:      linux-hwmon@vger.kernel.org
9319 S:      Maintained
9320 F:      Documentation/hwmon/nct6775
9321 F:      drivers/hwmon/nct6775.c
9322
9323 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9324 M:      Faisal Latif <faisal.latif@intel.com>
9325 L:      linux-rdma@vger.kernel.org
9326 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9327 S:      Supported
9328 F:      drivers/infiniband/hw/nes/
9329 F:      include/uapi/rdma/nes-abi.h
9330
9331 NETEM NETWORK EMULATOR
9332 M:      Stephen Hemminger <stephen@networkplumber.org>
9333 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9334 S:      Maintained
9335 F:      net/sched/sch_netem.c
9336
9337 NETERION 10GbE DRIVERS (s2io/vxge)
9338 M:      Jon Mason <jdmason@kudzu.us>
9339 L:      netdev@vger.kernel.org
9340 S:      Supported
9341 F:      Documentation/networking/s2io.txt
9342 F:      Documentation/networking/vxge.txt
9343 F:      drivers/net/ethernet/neterion/
9344
9345 NETFILTER
9346 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9347 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9348 M:      Florian Westphal <fw@strlen.de>
9349 L:      netfilter-devel@vger.kernel.org
9350 L:      coreteam@netfilter.org
9351 W:      http://www.netfilter.org/
9352 W:      http://www.iptables.org/
9353 W:      http://www.nftables.org/
9354 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9357 S:      Maintained
9358 F:      include/linux/netfilter*
9359 F:      include/linux/netfilter/
9360 F:      include/net/netfilter/
9361 F:      include/uapi/linux/netfilter*
9362 F:      include/uapi/linux/netfilter/
9363 F:      net/*/netfilter.c
9364 F:      net/*/netfilter/
9365 F:      net/netfilter/
9366 F:      net/bridge/br_netfilter*.c
9367
9368 NETROM NETWORK LAYER
9369 M:      Ralf Baechle <ralf@linux-mips.org>
9370 L:      linux-hams@vger.kernel.org
9371 W:      http://www.linux-ax25.org/
9372 S:      Maintained
9373 F:      include/net/netrom.h
9374 F:      include/uapi/linux/netrom.h
9375 F:      net/netrom/
9376
9377 NETRONOME ETHERNET DRIVERS
9378 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9379 L:      oss-drivers@netronome.com
9380 S:      Maintained
9381 F:      drivers/net/ethernet/netronome/
9382
9383 NETWORK BLOCK DEVICE (NBD)
9384 M:      Josef Bacik <jbacik@fb.com>
9385 S:      Maintained
9386 L:      linux-block@vger.kernel.org
9387 L:      nbd@other.debian.org
9388 F:      Documentation/blockdev/nbd.txt
9389 F:      drivers/block/nbd.c
9390 F:      include/uapi/linux/nbd.h
9391
9392 NETWORK DROP MONITOR
9393 M:      Neil Horman <nhorman@tuxdriver.com>
9394 L:      netdev@vger.kernel.org
9395 S:      Maintained
9396 W:      https://fedorahosted.org/dropwatch/
9397 F:      net/core/drop_monitor.c
9398
9399 NETWORKING DRIVERS
9400 L:      netdev@vger.kernel.org
9401 W:      http://www.linuxfoundation.org/en/Net
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9405 S:      Odd Fixes
9406 F:      Documentation/devicetree/bindings/net/
9407 F:      drivers/net/
9408 F:      include/linux/if_*
9409 F:      include/linux/netdevice.h
9410 F:      include/linux/etherdevice.h
9411 F:      include/linux/fcdevice.h
9412 F:      include/linux/fddidevice.h
9413 F:      include/linux/hippidevice.h
9414 F:      include/linux/inetdevice.h
9415 F:      include/uapi/linux/if_*
9416 F:      include/uapi/linux/netdevice.h
9417
9418 NETWORKING DRIVERS (WIRELESS)
9419 M:      Kalle Valo <kvalo@codeaurora.org>
9420 L:      linux-wireless@vger.kernel.org
9421 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9424 S:      Maintained
9425 F:      Documentation/devicetree/bindings/net/wireless/
9426 F:      drivers/net/wireless/
9427
9428 NETWORKING [DSA]
9429 M:      Andrew Lunn <andrew@lunn.ch>
9430 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9431 M:      Florian Fainelli <f.fainelli@gmail.com>
9432 S:      Maintained
9433 F:      net/dsa/
9434 F:      include/net/dsa.h
9435 F:      drivers/net/dsa/
9436
9437 NETWORKING [GENERAL]
9438 M:      "David S. Miller" <davem@davemloft.net>
9439 L:      netdev@vger.kernel.org
9440 W:      http://www.linuxfoundation.org/en/Net
9441 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9444 B:      mailto:netdev@vger.kernel.org
9445 S:      Maintained
9446 F:      net/
9447 F:      include/net/
9448 F:      include/linux/in.h
9449 F:      include/linux/net.h
9450 F:      include/linux/netdevice.h
9451 F:      include/uapi/linux/in.h
9452 F:      include/uapi/linux/net.h
9453 F:      include/uapi/linux/netdevice.h
9454 F:      include/uapi/linux/net_namespace.h
9455 F:      tools/net/
9456 F:      tools/testing/selftests/net/
9457 F:      lib/random32.c
9458
9459 NETWORKING [IPSEC]
9460 M:      Steffen Klassert <steffen.klassert@secunet.com>
9461 M:      Herbert Xu <herbert@gondor.apana.org.au>
9462 M:      "David S. Miller" <davem@davemloft.net>
9463 L:      netdev@vger.kernel.org
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9466 S:      Maintained
9467 F:      net/core/flow.c
9468 F:      net/xfrm/
9469 F:      net/key/
9470 F:      net/ipv4/xfrm*
9471 F:      net/ipv4/esp4*
9472 F:      net/ipv4/ah4.c
9473 F:      net/ipv4/ipcomp.c
9474 F:      net/ipv4/ip_vti.c
9475 F:      net/ipv6/xfrm*
9476 F:      net/ipv6/esp6*
9477 F:      net/ipv6/ah6.c
9478 F:      net/ipv6/ipcomp6.c
9479 F:      net/ipv6/ip6_vti.c
9480 F:      include/uapi/linux/xfrm.h
9481 F:      include/net/xfrm.h
9482
9483 NETWORKING [IPv4/IPv6]
9484 M:      "David S. Miller" <davem@davemloft.net>
9485 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9486 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9487 L:      netdev@vger.kernel.org
9488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9489 S:      Maintained
9490 F:      net/ipv4/
9491 F:      net/ipv6/
9492 F:      include/net/ip*
9493 F:      arch/x86/net/*
9494
9495 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9496 M:      Paul Moore <paul@paul-moore.com>
9497 W:      https://github.com/netlabel
9498 L:      netdev@vger.kernel.org
9499 L:      linux-security-module@vger.kernel.org
9500 S:      Maintained
9501 F:      Documentation/netlabel/
9502 F:      include/net/calipso.h
9503 F:      include/net/cipso_ipv4.h
9504 F:      include/net/netlabel.h
9505 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9506 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9507 F:      net/netlabel/
9508 F:      net/ipv4/cipso_ipv4.c
9509 F:      net/ipv6/calipso.c
9510 F:      net/netfilter/xt_CONNSECMARK.c
9511 F:      net/netfilter/xt_SECMARK.c
9512
9513 NETWORKING [TLS]
9514 M:      Ilya Lesokhin <ilyal@mellanox.com>
9515 M:      Aviad Yehezkel <aviadye@mellanox.com>
9516 M:      Dave Watson <davejwatson@fb.com>
9517 L:      netdev@vger.kernel.org
9518 S:      Maintained
9519 F:      net/tls/*
9520 F:      include/uapi/linux/tls.h
9521 F:      include/net/tls.h
9522
9523 NETWORKING [WIRELESS]
9524 L:      linux-wireless@vger.kernel.org
9525 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9526
9527 NETXEN (1/10) GbE SUPPORT
9528 M:      Manish Chopra <manish.chopra@cavium.com>
9529 M:      Rahul Verma <rahul.verma@cavium.com>
9530 M:      Dept-GELinuxNICDev@cavium.com
9531 L:      netdev@vger.kernel.org
9532 S:      Supported
9533 F:      drivers/net/ethernet/qlogic/netxen/
9534
9535 NFC SUBSYSTEM
9536 M:      Samuel Ortiz <sameo@linux.intel.com>
9537 L:      linux-wireless@vger.kernel.org
9538 L:      linux-nfc@lists.01.org (subscribers-only)
9539 S:      Supported
9540 F:      net/nfc/
9541 F:      include/net/nfc/
9542 F:      include/uapi/linux/nfc.h
9543 F:      drivers/nfc/
9544 F:      include/linux/platform_data/nfcmrvl.h
9545 F:      include/linux/platform_data/nxp-nci.h
9546 F:      Documentation/devicetree/bindings/net/nfc/
9547
9548 NFS, SUNRPC, AND LOCKD CLIENTS
9549 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9550 M:      Anna Schumaker <anna.schumaker@netapp.com>
9551 L:      linux-nfs@vger.kernel.org
9552 W:      http://client.linux-nfs.org
9553 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9554 S:      Maintained
9555 F:      fs/lockd/
9556 F:      fs/nfs/
9557 F:      fs/nfs_common/
9558 F:      net/sunrpc/
9559 F:      include/linux/lockd/
9560 F:      include/linux/nfs*
9561 F:      include/linux/sunrpc/
9562 F:      include/uapi/linux/nfs*
9563 F:      include/uapi/linux/sunrpc/
9564
9565 NILFS2 FILESYSTEM
9566 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9567 L:      linux-nilfs@vger.kernel.org
9568 W:      http://nilfs.sourceforge.net/
9569 W:      http://nilfs.osdn.jp/
9570 T:      git git://github.com/konis/nilfs2.git
9571 S:      Supported
9572 F:      Documentation/filesystems/nilfs2.txt
9573 F:      fs/nilfs2/
9574 F:      include/trace/events/nilfs2.h
9575 F:      include/uapi/linux/nilfs2_api.h
9576 F:      include/uapi/linux/nilfs2_ondisk.h
9577
9578 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9579 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9580 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9581 S:      Maintained
9582 F:      Documentation/scsi/NinjaSCSI.txt
9583 F:      drivers/scsi/pcmcia/nsp_*
9584
9585 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9586 M:      GOTO Masanori <gotom@debian.or.jp>
9587 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9588 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9589 S:      Maintained
9590 F:      Documentation/scsi/NinjaSCSI.txt
9591 F:      drivers/scsi/nsp32*
9592
9593 NINTENDO HID DRIVER
9594 M:      Daniel J. Ogorchock <djogorchock@gmail.com>
9595 L:      linux-input@vger.kernel.org
9596 S:      Maintained
9597 F:      drivers/hid/hid-nintendo*
9598
9599 NIOS2 ARCHITECTURE
9600 M:      Ley Foon Tan <lftan@altera.com>
9601 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9603 S:      Maintained
9604 F:      arch/nios2/
9605
9606 NOHZ, DYNTICKS SUPPORT
9607 M:      Frederic Weisbecker <fweisbec@gmail.com>
9608 M:      Thomas Gleixner <tglx@linutronix.de>
9609 M:      Ingo Molnar <mingo@kernel.org>
9610 L:      linux-kernel@vger.kernel.org
9611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9612 S:      Maintained
9613 F:      kernel/time/tick*.*
9614 F:      include/linux/tick.h
9615 F:      include/linux/sched/nohz.h
9616
9617 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9618 M:      Pavel Machek <pavel@ucw.cz>
9619 M:      Sakari Ailus <sakari.ailus@iki.fi>
9620 L:      linux-media@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/media/i2c/et8ek8
9623 F:      drivers/media/i2c/ad5820.c
9624
9625 NOKIA N900 POWER SUPPLY DRIVERS
9626 R:      Pali Rohár <pali.rohar@gmail.com>
9627 F:      include/linux/power/bq2415x_charger.h
9628 F:      include/linux/power/bq27xxx_battery.h
9629 F:      include/linux/power/isp1704_charger.h
9630 F:      drivers/power/supply/bq2415x_charger.c
9631 F:      drivers/power/supply/bq27xxx_battery.c
9632 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9633 F:      drivers/power/supply/isp1704_charger.c
9634 F:      drivers/power/supply/rx51_battery.c
9635
9636 NTB AMD DRIVER
9637 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9638 L:      linux-ntb@googlegroups.com
9639 S:      Supported
9640 F:      drivers/ntb/hw/amd/
9641
9642 NTB DRIVER CORE
9643 M:      Jon Mason <jdmason@kudzu.us>
9644 M:      Dave Jiang <dave.jiang@intel.com>
9645 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9646 L:      linux-ntb@googlegroups.com
9647 S:      Supported
9648 W:      https://github.com/jonmason/ntb/wiki
9649 T:      git git://github.com/jonmason/ntb.git
9650 F:      drivers/ntb/
9651 F:      drivers/net/ntb_netdev.c
9652 F:      include/linux/ntb.h
9653 F:      include/linux/ntb_transport.h
9654 F:      tools/testing/selftests/ntb/
9655
9656 NTB IDT DRIVER
9657 M:      Serge Semin <fancer.lancer@gmail.com>
9658 L:      linux-ntb@googlegroups.com
9659 S:      Supported
9660 F:      drivers/ntb/hw/idt/
9661
9662 NTB INTEL DRIVER
9663 M:      Jon Mason <jdmason@kudzu.us>
9664 M:      Dave Jiang <dave.jiang@intel.com>
9665 L:      linux-ntb@googlegroups.com
9666 S:      Supported
9667 W:      https://github.com/jonmason/ntb/wiki
9668 T:      git git://github.com/jonmason/ntb.git
9669 F:      drivers/ntb/hw/intel/
9670
9671 NTFS FILESYSTEM
9672 M:      Anton Altaparmakov <anton@tuxera.com>
9673 L:      linux-ntfs-dev@lists.sourceforge.net
9674 W:      http://www.tuxera.com/
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9676 S:      Supported
9677 F:      Documentation/filesystems/ntfs.txt
9678 F:      fs/ntfs/
9679
9680 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9681 M:      Antonino Daplas <adaplas@gmail.com>
9682 L:      linux-fbdev@vger.kernel.org
9683 S:      Maintained
9684 F:      drivers/video/fbdev/riva/
9685 F:      drivers/video/fbdev/nvidia/
9686
9687 NVM EXPRESS DRIVER
9688 M:      Keith Busch <keith.busch@intel.com>
9689 M:      Jens Axboe <axboe@fb.com>
9690 M:      Christoph Hellwig <hch@lst.de>
9691 M:      Sagi Grimberg <sagi@grimberg.me>
9692 L:      linux-nvme@lists.infradead.org
9693 T:      git://git.infradead.org/nvme.git
9694 W:      http://git.infradead.org/nvme.git
9695 S:      Supported
9696 F:      drivers/nvme/host/
9697 F:      include/linux/nvme.h
9698 F:      include/uapi/linux/nvme_ioctl.h
9699
9700 NVM EXPRESS FC TRANSPORT DRIVERS
9701 M:      James Smart <james.smart@broadcom.com>
9702 L:      linux-nvme@lists.infradead.org
9703 S:      Supported
9704 F:      include/linux/nvme-fc.h
9705 F:      include/linux/nvme-fc-driver.h
9706 F:      drivers/nvme/host/fc.c
9707 F:      drivers/nvme/target/fc.c
9708 F:      drivers/nvme/target/fcloop.c
9709
9710 NVM EXPRESS TARGET DRIVER
9711 M:      Christoph Hellwig <hch@lst.de>
9712 M:      Sagi Grimberg <sagi@grimberg.me>
9713 L:      linux-nvme@lists.infradead.org
9714 T:      git://git.infradead.org/nvme.git
9715 W:      http://git.infradead.org/nvme.git
9716 S:      Supported
9717 F:      drivers/nvme/target/
9718
9719 NVMEM FRAMEWORK
9720 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9721 S:      Maintained
9722 F:      drivers/nvmem/
9723 F:      Documentation/devicetree/bindings/nvmem/
9724 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9725 F:      include/linux/nvmem-consumer.h
9726 F:      include/linux/nvmem-provider.h
9727
9728 NXP TDA998X DRM DRIVER
9729 M:      Russell King <linux@armlinux.org.uk>
9730 S:      Supported
9731 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9732 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9733 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9734 F:      include/drm/i2c/tda998x.h
9735
9736 NXP TFA9879 DRIVER
9737 M:      Peter Rosin <peda@axentia.se>
9738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9739 S:      Maintained
9740 F:      sound/soc/codecs/tfa9879*
9741
9742 NXP-NCI NFC DRIVER
9743 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9744 R:      Charles Gorand <charles.gorand@effinnov.com>
9745 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9746 S:      Supported
9747 F:      drivers/nfc/nxp-nci
9748
9749 OBJTOOL
9750 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9751 S:      Supported
9752 F:      tools/objtool/
9753
9754 OMAP AUDIO SUPPORT
9755 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9756 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9758 L:      linux-omap@vger.kernel.org
9759 S:      Maintained
9760 F:      sound/soc/omap/
9761
9762 OMAP CLOCK FRAMEWORK SUPPORT
9763 M:      Paul Walmsley <paul@pwsan.com>
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      arch/arm/*omap*/*clock*
9767
9768 OMAP DEVICE TREE SUPPORT
9769 M:      Benoît Cousson <bcousson@baylibre.com>
9770 M:      Tony Lindgren <tony@atomide.com>
9771 L:      linux-omap@vger.kernel.org
9772 L:      devicetree@vger.kernel.org
9773 S:      Maintained
9774 F:      arch/arm/boot/dts/*omap*
9775 F:      arch/arm/boot/dts/*am3*
9776 F:      arch/arm/boot/dts/*am4*
9777 F:      arch/arm/boot/dts/*am5*
9778 F:      arch/arm/boot/dts/*dra7*
9779
9780 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9782 L:      linux-omap@vger.kernel.org
9783 L:      linux-fbdev@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/video/fbdev/omap2/
9786 F:      Documentation/arm/OMAP/DSS
9787
9788 OMAP FRAMEBUFFER SUPPORT
9789 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9790 L:      linux-fbdev@vger.kernel.org
9791 L:      linux-omap@vger.kernel.org
9792 S:      Maintained
9793 F:      drivers/video/fbdev/omap/
9794
9795 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9796 M:      Roger Quadros <rogerq@ti.com>
9797 M:      Tony Lindgren <tony@atomide.com>
9798 L:      linux-omap@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/memory/omap-gpmc.c
9801 F:      arch/arm/mach-omap2/*gpmc*
9802
9803 OMAP GPIO DRIVER
9804 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9805 M:      Santosh Shilimkar <ssantosh@kernel.org>
9806 M:      Kevin Hilman <khilman@kernel.org>
9807 L:      linux-omap@vger.kernel.org
9808 S:      Maintained
9809 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9810 F:      drivers/gpio/gpio-omap.c
9811
9812 OMAP HARDWARE SPINLOCK SUPPORT
9813 M:      Ohad Ben-Cohen <ohad@wizery.com>
9814 L:      linux-omap@vger.kernel.org
9815 S:      Maintained
9816 F:      drivers/hwspinlock/omap_hwspinlock.c
9817
9818 OMAP HS MMC SUPPORT
9819 L:      linux-mmc@vger.kernel.org
9820 L:      linux-omap@vger.kernel.org
9821 S:      Orphan
9822 F:      drivers/mmc/host/omap_hsmmc.c
9823
9824 OMAP HWMOD DATA
9825 M:      Paul Walmsley <paul@pwsan.com>
9826 L:      linux-omap@vger.kernel.org
9827 S:      Maintained
9828 F:      arch/arm/mach-omap2/omap_hwmod*data*
9829
9830 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9831 M:      Benoît Cousson <bcousson@baylibre.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9835
9836 OMAP HWMOD SUPPORT
9837 M:      Benoît Cousson <bcousson@baylibre.com>
9838 M:      Paul Walmsley <paul@pwsan.com>
9839 L:      linux-omap@vger.kernel.org
9840 S:      Maintained
9841 F:      arch/arm/mach-omap2/omap_hwmod.*
9842
9843 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9844 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9845 L:      linux-media@vger.kernel.org
9846 S:      Maintained
9847 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9848 F:      drivers/media/platform/omap3isp/
9849 F:      drivers/staging/media/omap4iss/
9850
9851 OMAP MMC SUPPORT
9852 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9853 L:      linux-omap@vger.kernel.org
9854 S:      Maintained
9855 F:      drivers/mmc/host/omap.c
9856
9857 OMAP POWER MANAGEMENT SUPPORT
9858 M:      Kevin Hilman <khilman@kernel.org>
9859 L:      linux-omap@vger.kernel.org
9860 S:      Maintained
9861 F:      arch/arm/*omap*/*pm*
9862 F:      drivers/cpufreq/omap-cpufreq.c
9863
9864 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9865 M:      Rajendra Nayak <rnayak@codeaurora.org>
9866 M:      Paul Walmsley <paul@pwsan.com>
9867 L:      linux-omap@vger.kernel.org
9868 S:      Maintained
9869 F:      arch/arm/mach-omap2/prm*
9870
9871 OMAP RANDOM NUMBER GENERATOR SUPPORT
9872 M:      Deepak Saxena <dsaxena@plexity.net>
9873 S:      Maintained
9874 F:      drivers/char/hw_random/omap-rng.c
9875
9876 OMAP USB SUPPORT
9877 L:      linux-usb@vger.kernel.org
9878 L:      linux-omap@vger.kernel.org
9879 S:      Orphan
9880 F:      drivers/usb/*/*omap*
9881 F:      arch/arm/*omap*/usb*
9882
9883 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9884 M:      Mark Jackson <mpfj@newflow.co.uk>
9885 L:      linux-omap@vger.kernel.org
9886 S:      Maintained
9887 F:      arch/arm/boot/dts/am335x-nano.dts
9888
9889 OMAP1 SUPPORT
9890 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9891 M:      Tony Lindgren <tony@atomide.com>
9892 L:      linux-omap@vger.kernel.org
9893 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9895 S:      Maintained
9896 F:      arch/arm/mach-omap1/
9897 F:      arch/arm/plat-omap/
9898 F:      arch/arm/configs/omap1_defconfig
9899 F:      drivers/i2c/busses/i2c-omap.c
9900 F:      include/linux/i2c-omap.h
9901
9902 OMAP2+ SUPPORT
9903 M:      Tony Lindgren <tony@atomide.com>
9904 L:      linux-omap@vger.kernel.org
9905 W:      http://www.muru.com/linux/omap/
9906 W:      http://linux.omap.com/
9907 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9909 S:      Maintained
9910 F:      arch/arm/mach-omap2/
9911 F:      arch/arm/plat-omap/
9912 F:      arch/arm/configs/omap2plus_defconfig
9913 F:      drivers/i2c/busses/i2c-omap.c
9914 F:      drivers/irqchip/irq-omap-intc.c
9915 F:      drivers/mfd/*omap*.c
9916 F:      drivers/mfd/menelaus.c
9917 F:      drivers/mfd/palmas.c
9918 F:      drivers/mfd/tps65217.c
9919 F:      drivers/mfd/tps65218.c
9920 F:      drivers/mfd/tps65910.c
9921 F:      drivers/mfd/twl-core.[ch]
9922 F:      drivers/mfd/twl4030*.c
9923 F:      drivers/mfd/twl6030*.c
9924 F:      drivers/mfd/twl6040*.c
9925 F:      drivers/regulator/palmas-regulator*.c
9926 F:      drivers/regulator/pbias-regulator.c
9927 F:      drivers/regulator/tps65217-regulator.c
9928 F:      drivers/regulator/tps65218-regulator.c
9929 F:      drivers/regulator/tps65910-regulator.c
9930 F:      drivers/regulator/twl-regulator.c
9931 F:      drivers/regulator/twl6030-regulator.c
9932 F:      include/linux/i2c-omap.h
9933
9934 ONION OMEGA2+ BOARD
9935 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9936 L:      linux-mips@linux-mips.org
9937 S:      Maintained
9938 F:      arch/mips/boot/dts/ralink/omega2p.dts
9939
9940 OMFS FILESYSTEM
9941 M:      Bob Copeland <me@bobcopeland.com>
9942 L:      linux-karma-devel@lists.sourceforge.net
9943 S:      Maintained
9944 F:      Documentation/filesystems/omfs.txt
9945 F:      fs/omfs/
9946
9947 OMNIKEY CARDMAN 4000 DRIVER
9948 M:      Harald Welte <laforge@gnumonks.org>
9949 S:      Maintained
9950 F:      drivers/char/pcmcia/cm4000_cs.c
9951 F:      include/linux/cm4000_cs.h
9952 F:      include/uapi/linux/cm4000_cs.h
9953
9954 OMNIKEY CARDMAN 4040 DRIVER
9955 M:      Harald Welte <laforge@gnumonks.org>
9956 S:      Maintained
9957 F:      drivers/char/pcmcia/cm4040_cs.*
9958
9959 OMNIVISION OV13858 SENSOR DRIVER
9960 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9961 L:      linux-media@vger.kernel.org
9962 T:      git git://linuxtv.org/media_tree.git
9963 S:      Maintained
9964 F:      drivers/media/i2c/ov13858.c
9965
9966 OMNIVISION OV5640 SENSOR DRIVER
9967 M:      Steve Longerbeam <slongerbeam@gmail.com>
9968 L:      linux-media@vger.kernel.org
9969 T:      git git://linuxtv.org/media_tree.git
9970 S:      Maintained
9971 F:      drivers/media/i2c/ov5640.c
9972
9973 OMNIVISION OV5647 SENSOR DRIVER
9974 M:      Luis Oliveira <lolivei@synopsys.com>
9975 L:      linux-media@vger.kernel.org
9976 T:      git git://linuxtv.org/media_tree.git
9977 S:      Maintained
9978 F:      drivers/media/i2c/ov5647.c
9979
9980 OMNIVISION OV7670 SENSOR DRIVER
9981 M:      Jonathan Corbet <corbet@lwn.net>
9982 L:      linux-media@vger.kernel.org
9983 T:      git git://linuxtv.org/media_tree.git
9984 S:      Maintained
9985 F:      drivers/media/i2c/ov7670.c
9986 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9987
9988 ONENAND FLASH DRIVER
9989 M:      Kyungmin Park <kyungmin.park@samsung.com>
9990 L:      linux-mtd@lists.infradead.org
9991 S:      Maintained
9992 F:      drivers/mtd/onenand/
9993 F:      include/linux/mtd/onenand*.h
9994
9995 ONSTREAM SCSI TAPE DRIVER
9996 M:      Willem Riede <osst@riede.org>
9997 L:      osst-users@lists.sourceforge.net
9998 L:      linux-scsi@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/scsi/osst.txt
10001 F:      drivers/scsi/osst.*
10002 F:      drivers/scsi/osst_*.h
10003 F:      drivers/scsi/st.h
10004
10005 OP-TEE DRIVER
10006 M:      Jens Wiklander <jens.wiklander@linaro.org>
10007 S:      Maintained
10008 F:      drivers/tee/optee/
10009
10010 OPA-VNIC DRIVER
10011 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10012 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10013 L:      linux-rdma@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/infiniband/ulp/opa_vnic
10016
10017 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10018 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10019 L:      devicetree@vger.kernel.org
10020 S:      Maintained
10021 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10022 F:      Documentation/devicetree/overlay-notes.txt
10023 F:      drivers/of/overlay.c
10024 F:      drivers/of/resolver.c
10025
10026 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10027 M:      Rob Herring <robh+dt@kernel.org>
10028 M:      Frank Rowand <frowand.list@gmail.com>
10029 L:      devicetree@vger.kernel.org
10030 W:      http://www.devicetree.org/
10031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10032 S:      Maintained
10033 F:      drivers/of/
10034 F:      include/linux/of*.h
10035 F:      scripts/dtc/
10036 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10037
10038 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10039 M:      Rob Herring <robh+dt@kernel.org>
10040 M:      Mark Rutland <mark.rutland@arm.com>
10041 L:      devicetree@vger.kernel.org
10042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10043 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10044 S:      Maintained
10045 F:      Documentation/devicetree/
10046 F:      arch/*/boot/dts/
10047 F:      include/dt-bindings/
10048
10049 OPENCORES I2C BUS DRIVER
10050 M:      Peter Korsgaard <jacmet@sunsite.dk>
10051 L:      linux-i2c@vger.kernel.org
10052 S:      Maintained
10053 F:      Documentation/i2c/busses/i2c-ocores
10054 F:      drivers/i2c/busses/i2c-ocores.c
10055
10056 OPENRISC ARCHITECTURE
10057 M:      Jonas Bonn <jonas@southpole.se>
10058 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10059 M:      Stafford Horne <shorne@gmail.com>
10060 T:      git git://github.com/openrisc/linux.git
10061 L:      openrisc@lists.librecores.org
10062 W:      http://openrisc.io
10063 S:      Maintained
10064 F:      arch/openrisc/
10065
10066 OPENVSWITCH
10067 M:      Pravin Shelar <pshelar@nicira.com>
10068 L:      netdev@vger.kernel.org
10069 L:      dev@openvswitch.org
10070 W:      http://openvswitch.org
10071 S:      Maintained
10072 F:      net/openvswitch/
10073 F:      include/uapi/linux/openvswitch.h
10074
10075 OPERATING PERFORMANCE POINTS (OPP)
10076 M:      Viresh Kumar <vireshk@kernel.org>
10077 M:      Nishanth Menon <nm@ti.com>
10078 M:      Stephen Boyd <sboyd@codeaurora.org>
10079 L:      linux-pm@vger.kernel.org
10080 S:      Maintained
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10082 F:      drivers/base/power/opp/
10083 F:      include/linux/pm_opp.h
10084 F:      Documentation/power/opp.txt
10085 F:      Documentation/devicetree/bindings/opp/
10086
10087 OPL4 DRIVER
10088 M:      Clemens Ladisch <clemens@ladisch.de>
10089 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10090 T:      git git://git.alsa-project.org/alsa-kernel.git
10091 S:      Maintained
10092 F:      sound/drivers/opl4/
10093
10094 OPROFILE
10095 M:      Robert Richter <rric@kernel.org>
10096 L:      oprofile-list@lists.sf.net
10097 S:      Maintained
10098 F:      arch/*/include/asm/oprofile*.h
10099 F:      arch/*/oprofile/
10100 F:      drivers/oprofile/
10101 F:      include/linux/oprofile.h
10102
10103 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10104 M:      Mark Fasheh <mfasheh@versity.com>
10105 M:      Joel Becker <jlbec@evilplan.org>
10106 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10107 W:      http://ocfs2.wiki.kernel.org
10108 S:      Supported
10109 F:      Documentation/filesystems/ocfs2.txt
10110 F:      Documentation/filesystems/dlmfs.txt
10111 F:      fs/ocfs2/
10112
10113 ORANGEFS FILESYSTEM
10114 M:      Mike Marshall <hubcap@omnibond.com>
10115 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10117 S:      Supported
10118 F:      fs/orangefs/
10119 F:      Documentation/filesystems/orangefs.txt
10120
10121 ORINOCO DRIVER
10122 L:      linux-wireless@vger.kernel.org
10123 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10124 W:      http://www.nongnu.org/orinoco/
10125 S:      Orphan
10126 F:      drivers/net/wireless/intersil/orinoco/
10127
10128 OSD LIBRARY and FILESYSTEM
10129 M:      Boaz Harrosh <ooo@electrozaur.com>
10130 S:      Maintained
10131 F:      drivers/scsi/osd/
10132 F:      include/scsi/osd_*
10133 F:      fs/exofs/
10134
10135 OV2659 OMNIVISION SENSOR DRIVER
10136 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10137 L:      linux-media@vger.kernel.org
10138 W:      https://linuxtv.org
10139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10140 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10141 S:      Maintained
10142 F:      drivers/media/i2c/ov2659.c
10143 F:      include/media/i2c/ov2659.h
10144
10145 OVERLAY FILESYSTEM
10146 M:      Miklos Szeredi <miklos@szeredi.hu>
10147 L:      linux-unionfs@vger.kernel.org
10148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10149 S:      Supported
10150 F:      fs/overlayfs/
10151 F:      Documentation/filesystems/overlayfs.txt
10152
10153 P54 WIRELESS DRIVER
10154 M:      Christian Lamparter <chunkeey@googlemail.com>
10155 L:      linux-wireless@vger.kernel.org
10156 W:      http://wireless.kernel.org/en/users/Drivers/p54
10157 S:      Maintained
10158 F:      drivers/net/wireless/intersil/p54/
10159
10160 PA SEMI ETHERNET DRIVER
10161 L:      netdev@vger.kernel.org
10162 S:      Orphan
10163 F:      drivers/net/ethernet/pasemi/*
10164
10165 PA SEMI SMBUS DRIVER
10166 L:      linux-i2c@vger.kernel.org
10167 S:      Orphan
10168 F:      drivers/i2c/busses/i2c-pasemi.c
10169
10170 PADATA PARALLEL EXECUTION MECHANISM
10171 M:      Steffen Klassert <steffen.klassert@secunet.com>
10172 L:      linux-crypto@vger.kernel.org
10173 S:      Maintained
10174 F:      kernel/padata.c
10175 F:      include/linux/padata.h
10176 F:      Documentation/padata.txt
10177
10178 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10179 M:      Harald Welte <laforge@gnumonks.org>
10180 L:      platform-driver-x86@vger.kernel.org
10181 S:      Maintained
10182 F:      drivers/platform/x86/panasonic-laptop.c
10183
10184 PANASONIC MN10300/AM33/AM34 PORT
10185 M:      David Howells <dhowells@redhat.com>
10186 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10187 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10188 S:      Maintained
10189 F:      Documentation/mn10300/
10190 F:      arch/mn10300/
10191
10192 PARALLEL LCD/KEYPAD PANEL DRIVER
10193 M:      Willy Tarreau <willy@haproxy.com>
10194 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10195 S:      Odd Fixes
10196 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10197 F:      drivers/misc/panel.c
10198
10199 PARALLEL PORT SUBSYSTEM
10200 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10201 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10202 L:      linux-parport@lists.infradead.org (subscribers-only)
10203 S:      Maintained
10204 F:      drivers/parport/
10205 F:      include/linux/parport*.h
10206 F:      drivers/char/ppdev.c
10207 F:      include/uapi/linux/ppdev.h
10208 F:      Documentation/parport*.txt
10209
10210 PARAVIRT_OPS INTERFACE
10211 M:      Juergen Gross <jgross@suse.com>
10212 M:      Alok Kataria <akataria@vmware.com>
10213 M:      Rusty Russell <rusty@rustcorp.com.au>
10214 L:      virtualization@lists.linux-foundation.org
10215 S:      Supported
10216 F:      Documentation/virtual/paravirt_ops.txt
10217 F:      arch/*/kernel/paravirt*
10218 F:      arch/*/include/asm/paravirt*.h
10219 F:      include/linux/hypervisor.h
10220
10221 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10222 M:      Tim Waugh <tim@cyberelk.net>
10223 L:      linux-parport@lists.infradead.org (subscribers-only)
10224 S:      Maintained
10225 F:      Documentation/blockdev/paride.txt
10226 F:      drivers/block/paride/
10227
10228 PARISC ARCHITECTURE
10229 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10230 M:      Helge Deller <deller@gmx.de>
10231 L:      linux-parisc@vger.kernel.org
10232 W:      http://www.parisc-linux.org/
10233 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10236 S:      Maintained
10237 F:      arch/parisc/
10238 F:      Documentation/parisc/
10239 F:      drivers/parisc/
10240 F:      drivers/char/agp/parisc-agp.c
10241 F:      drivers/input/serio/gscps2.c
10242 F:      drivers/parport/parport_gsc.*
10243 F:      drivers/tty/serial/8250/8250_gsc.c
10244 F:      drivers/video/fbdev/sti*
10245 F:      drivers/video/console/sti*
10246 F:      drivers/video/logo/logo_parisc*
10247
10248 PARMAN
10249 M:      Jiri Pirko <jiri@mellanox.com>
10250 L:      netdev@vger.kernel.org
10251 S:      Supported
10252 F:      lib/parman.c
10253 F:      lib/test_parman.c
10254 F:      include/linux/parman.h
10255
10256 PC87360 HARDWARE MONITORING DRIVER
10257 M:      Jim Cromie <jim.cromie@gmail.com>
10258 L:      linux-hwmon@vger.kernel.org
10259 S:      Maintained
10260 F:      Documentation/hwmon/pc87360
10261 F:      drivers/hwmon/pc87360.c
10262
10263 PC8736x GPIO DRIVER
10264 M:      Jim Cromie <jim.cromie@gmail.com>
10265 S:      Maintained
10266 F:      drivers/char/pc8736x_gpio.c
10267
10268 PC87427 HARDWARE MONITORING DRIVER
10269 M:      Jean Delvare <jdelvare@suse.com>
10270 L:      linux-hwmon@vger.kernel.org
10271 S:      Maintained
10272 F:      Documentation/hwmon/pc87427
10273 F:      drivers/hwmon/pc87427.c
10274
10275 PCA9532 LED DRIVER
10276 M:      Riku Voipio <riku.voipio@iki.fi>
10277 S:      Maintained
10278 F:      drivers/leds/leds-pca9532.c
10279 F:      include/linux/leds-pca9532.h
10280
10281 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10282 M:      Guenter Roeck <linux@roeck-us.net>
10283 L:      linux-i2c@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10286
10287 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10288 M:      Khalid Aziz <khalid@gonehiking.org>
10289 S:      Maintained
10290 F:      drivers/firmware/pcdp.*
10291
10292 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10293 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10294 L:      linux-pci@vger.kernel.org
10295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10296 S:      Maintained
10297 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10298 F:      drivers/pci/host/pci-aardvark.c
10299
10300 PCI DRIVER FOR ALTERA PCIE IP
10301 M:      Ley Foon Tan <lftan@altera.com>
10302 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10303 L:      linux-pci@vger.kernel.org
10304 S:      Supported
10305 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10306 F:      drivers/pci/host/pcie-altera.c
10307
10308 PCI DRIVER FOR APPLIEDMICRO XGENE
10309 M:      Tanmay Inamdar <tinamdar@apm.com>
10310 L:      linux-pci@vger.kernel.org
10311 L:      linux-arm-kernel@lists.infradead.org
10312 S:      Maintained
10313 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10314 F:      drivers/pci/host/pci-xgene.c
10315
10316 PCI DRIVER FOR ARM VERSATILE PLATFORM
10317 M:      Rob Herring <robh@kernel.org>
10318 L:      linux-pci@vger.kernel.org
10319 L:      linux-arm-kernel@lists.infradead.org
10320 S:      Maintained
10321 F:      Documentation/devicetree/bindings/pci/versatile.txt
10322 F:      drivers/pci/host/pci-versatile.c
10323
10324 PCI DRIVER FOR ARMADA 8K
10325 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10326 L:      linux-pci@vger.kernel.org
10327 L:      linux-arm-kernel@lists.infradead.org
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10330 F:      drivers/pci/dwc/pcie-armada8k.c
10331
10332 PCI DRIVER FOR FREESCALE LAYERSCAPE
10333 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10334 M:      Mingkai Hu <mingkai.hu@freescale.com>
10335 M:      Roy Zang <tie-fei.zang@freescale.com>
10336 L:      linuxppc-dev@lists.ozlabs.org
10337 L:      linux-pci@vger.kernel.org
10338 L:      linux-arm-kernel@lists.infradead.org
10339 S:      Maintained
10340 F:      drivers/pci/dwc/*layerscape*
10341
10342 PCI DRIVER FOR GENERIC OF HOSTS
10343 M:      Will Deacon <will.deacon@arm.com>
10344 L:      linux-pci@vger.kernel.org
10345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10348 F:      drivers/pci/host/pci-host-common.c
10349 F:      drivers/pci/host/pci-host-generic.c
10350
10351 PCI DRIVER FOR IMX6
10352 M:      Richard Zhu <hongxing.zhu@nxp.com>
10353 M:      Lucas Stach <l.stach@pengutronix.de>
10354 L:      linux-pci@vger.kernel.org
10355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10356 S:      Maintained
10357 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10358 F:      drivers/pci/dwc/*imx6*
10359
10360 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10361 M:      Keith Busch <keith.busch@intel.com>
10362 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10363 L:      linux-pci@vger.kernel.org
10364 S:      Supported
10365 F:      drivers/pci/host/vmd.c
10366
10367 PCI DRIVER FOR MICROSEMI SWITCHTEC
10368 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10369 M:      Logan Gunthorpe <logang@deltatee.com>
10370 L:      linux-pci@vger.kernel.org
10371 S:      Maintained
10372 F:      Documentation/switchtec.txt
10373 F:      Documentation/ABI/testing/sysfs-class-switchtec
10374 F:      drivers/pci/switch/switchtec*
10375 F:      include/uapi/linux/switchtec_ioctl.h
10376
10377 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10378 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10379 M:      Jason Cooper <jason@lakedaemon.net>
10380 L:      linux-pci@vger.kernel.org
10381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10382 S:      Maintained
10383 F:      drivers/pci/host/*mvebu*
10384
10385 PCI DRIVER FOR NVIDIA TEGRA
10386 M:      Thierry Reding <thierry.reding@gmail.com>
10387 L:      linux-tegra@vger.kernel.org
10388 L:      linux-pci@vger.kernel.org
10389 S:      Supported
10390 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10391 F:      drivers/pci/host/pci-tegra.c
10392
10393 PCI DRIVER FOR RENESAS R-CAR
10394 M:      Simon Horman <horms@verge.net.au>
10395 L:      linux-pci@vger.kernel.org
10396 L:      linux-renesas-soc@vger.kernel.org
10397 S:      Maintained
10398 F:      drivers/pci/host/*rcar*
10399
10400 PCI DRIVER FOR SAMSUNG EXYNOS
10401 M:      Jingoo Han <jingoohan1@gmail.com>
10402 L:      linux-pci@vger.kernel.org
10403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10404 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10405 S:      Maintained
10406 F:      drivers/pci/dwc/pci-exynos.c
10407
10408 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10409 M:      Jingoo Han <jingoohan1@gmail.com>
10410 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10411 L:      linux-pci@vger.kernel.org
10412 S:      Maintained
10413 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10414 F:      drivers/pci/dwc/*designware*
10415
10416 PCI DRIVER FOR TI DRA7XX
10417 M:      Kishon Vijay Abraham I <kishon@ti.com>
10418 L:      linux-omap@vger.kernel.org
10419 L:      linux-pci@vger.kernel.org
10420 S:      Supported
10421 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10422 F:      drivers/pci/dwc/pci-dra7xx.c
10423
10424 PCI DRIVER FOR TI KEYSTONE
10425 M:      Murali Karicheri <m-karicheri2@ti.com>
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 S:      Maintained
10429 F:      drivers/pci/dwc/*keystone*
10430
10431 PCI ENDPOINT SUBSYSTEM
10432 M:      Kishon Vijay Abraham I <kishon@ti.com>
10433 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10434 L:      linux-pci@vger.kernel.org
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10436 S:      Supported
10437 F:      drivers/pci/endpoint/
10438 F:      drivers/misc/pci_endpoint_test.c
10439 F:      tools/pci/
10440
10441 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10442 M:      Russell Currey <ruscur@russell.cc>
10443 L:      linuxppc-dev@lists.ozlabs.org
10444 S:      Supported
10445 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10446 F:      arch/powerpc/kernel/eeh*.c
10447 F:      arch/powerpc/platforms/*/eeh*.c
10448 F:      arch/powerpc/include/*/eeh*.h
10449
10450 PCI ERROR RECOVERY
10451 M:      Linas Vepstas <linasvepstas@gmail.com>
10452 L:      linux-pci@vger.kernel.org
10453 S:      Supported
10454 F:      Documentation/PCI/pci-error-recovery.txt
10455
10456 PCI MSI DRIVER FOR ALTERA MSI IP
10457 M:      Ley Foon Tan <lftan@altera.com>
10458 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10459 L:      linux-pci@vger.kernel.org
10460 S:      Supported
10461 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10462 F:      drivers/pci/host/pcie-altera-msi.c
10463
10464 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10465 M:      Duc Dang <dhdang@apm.com>
10466 L:      linux-pci@vger.kernel.org
10467 L:      linux-arm-kernel@lists.infradead.org
10468 S:      Maintained
10469 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10470 F:      drivers/pci/host/pci-xgene-msi.c
10471
10472 PCI SUBSYSTEM
10473 M:      Bjorn Helgaas <bhelgaas@google.com>
10474 L:      linux-pci@vger.kernel.org
10475 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10477 S:      Supported
10478 F:      Documentation/devicetree/bindings/pci/
10479 F:      Documentation/PCI/
10480 F:      drivers/pci/
10481 F:      include/linux/pci*
10482 F:      arch/x86/pci/
10483 F:      arch/x86/kernel/quirks.c
10484
10485 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10486 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10487 L:      linux-pci@vger.kernel.org
10488 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10490 S:      Supported
10491 F:      drivers/pci/host/
10492 F:      drivers/pci/dwc/
10493
10494 PCIE DRIVER FOR AXIS ARTPEC
10495 M:      Niklas Cassel <niklas.cassel@axis.com>
10496 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10497 L:      linux-arm-kernel@axis.com
10498 L:      linux-pci@vger.kernel.org
10499 S:      Maintained
10500 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10501 F:      drivers/pci/dwc/*artpec*
10502
10503 PCIE DRIVER FOR CAVIUM THUNDERX
10504 M:      David Daney <david.daney@cavium.com>
10505 L:      linux-pci@vger.kernel.org
10506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10507 S:      Supported
10508 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10509 F:      drivers/pci/host/pci-thunder-*
10510
10511 PCIE DRIVER FOR HISILICON
10512 M:      Zhou Wang <wangzhou1@hisilicon.com>
10513 L:      linux-pci@vger.kernel.org
10514 S:      Maintained
10515 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10516 F:      drivers/pci/dwc/pcie-hisi.c
10517
10518 PCIE DRIVER FOR HISILICON KIRIN
10519 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10520 M:      Binghui Wang <wangbinghui@hisilicon.com>
10521 L:      linux-pci@vger.kernel.org
10522 S:      Maintained
10523 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10524 F:      drivers/pci/dwc/pcie-kirin.c
10525
10526 PCIE DRIVER FOR MEDIATEK
10527 M:      Ryder Lee <ryder.lee@mediatek.com>
10528 L:      linux-pci@vger.kernel.org
10529 L:      linux-mediatek@lists.infradead.org
10530 S:      Supported
10531 F:      Documentation/devicetree/bindings/pci/mediatek*
10532 F:      drivers/pci/host/*mediatek*
10533
10534 PCIE DRIVER FOR QUALCOMM MSM
10535 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10536 L:      linux-pci@vger.kernel.org
10537 L:      linux-arm-msm@vger.kernel.org
10538 S:      Maintained
10539 F:      drivers/pci/dwc/*qcom*
10540
10541 PCIE DRIVER FOR ROCKCHIP
10542 M:      Shawn Lin <shawn.lin@rock-chips.com>
10543 L:      linux-pci@vger.kernel.org
10544 L:      linux-rockchip@lists.infradead.org
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10547 F:      drivers/pci/host/pcie-rockchip.c
10548
10549 PCIE DRIVER FOR ST SPEAR13XX
10550 M:      Pratyush Anand <pratyush.anand@gmail.com>
10551 L:      linux-pci@vger.kernel.org
10552 S:      Maintained
10553 F:      drivers/pci/dwc/*spear*
10554
10555 PCMCIA SUBSYSTEM
10556 P:      Linux PCMCIA Team
10557 L:      linux-pcmcia@lists.infradead.org
10558 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10560 S:      Maintained
10561 F:      Documentation/pcmcia/
10562 F:      tools/pcmcia/
10563 F:      drivers/pcmcia/
10564 F:      include/pcmcia/
10565
10566 PCNET32 NETWORK DRIVER
10567 M:      Don Fry <pcnet32@frontier.com>
10568 L:      netdev@vger.kernel.org
10569 S:      Maintained
10570 F:      drivers/net/ethernet/amd/pcnet32.c
10571
10572 PCRYPT PARALLEL CRYPTO ENGINE
10573 M:      Steffen Klassert <steffen.klassert@secunet.com>
10574 L:      linux-crypto@vger.kernel.org
10575 S:      Maintained
10576 F:      crypto/pcrypt.c
10577 F:      include/crypto/pcrypt.h
10578
10579 PER-CPU MEMORY ALLOCATOR
10580 M:      Tejun Heo <tj@kernel.org>
10581 M:      Christoph Lameter <cl@linux.com>
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10583 S:      Maintained
10584 F:      include/linux/percpu*.h
10585 F:      mm/percpu*.c
10586 F:      arch/*/include/asm/percpu.h
10587
10588 PER-TASK DELAY ACCOUNTING
10589 M:      Balbir Singh <bsingharora@gmail.com>
10590 S:      Maintained
10591 F:      include/linux/delayacct.h
10592 F:      kernel/delayacct.c
10593
10594 PERFORMANCE EVENTS SUBSYSTEM
10595 M:      Peter Zijlstra <peterz@infradead.org>
10596 M:      Ingo Molnar <mingo@redhat.com>
10597 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10598 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10599 R:      Jiri Olsa <jolsa@redhat.com>
10600 R:      Namhyung Kim <namhyung@kernel.org>
10601 L:      linux-kernel@vger.kernel.org
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10603 S:      Supported
10604 F:      kernel/events/*
10605 F:      include/linux/perf_event.h
10606 F:      include/uapi/linux/perf_event.h
10607 F:      arch/*/kernel/perf_event*.c
10608 F:      arch/*/kernel/*/perf_event*.c
10609 F:      arch/*/kernel/*/*/perf_event*.c
10610 F:      arch/*/include/asm/perf_event.h
10611 F:      arch/*/kernel/perf_callchain.c
10612 F:      arch/*/events/*
10613 F:      tools/perf/
10614
10615 PERSONALITY HANDLING
10616 M:      Christoph Hellwig <hch@infradead.org>
10617 L:      linux-abi-devel@lists.sourceforge.net
10618 S:      Maintained
10619 F:      include/linux/personality.h
10620 F:      include/uapi/linux/personality.h
10621
10622 PHONET PROTOCOL
10623 M:      Remi Denis-Courmont <courmisch@gmail.com>
10624 S:      Supported
10625 F:      Documentation/networking/phonet.txt
10626 F:      include/linux/phonet.h
10627 F:      include/net/phonet/
10628 F:      include/uapi/linux/phonet.h
10629 F:      net/phonet/
10630
10631 PHRAM MTD DRIVER
10632 M:      Joern Engel <joern@lazybastard.org>
10633 L:      linux-mtd@lists.infradead.org
10634 S:      Maintained
10635 F:      drivers/mtd/devices/phram.c
10636
10637 PICOLCD HID DRIVER
10638 M:      Bruno Prémont <bonbons@linux-vserver.org>
10639 L:      linux-input@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/hid/hid-picolcd*
10642
10643 PICOXCELL SUPPORT
10644 M:      Jamie Iles <jamie@jamieiles.com>
10645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10646 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10647 S:      Supported
10648 F:      arch/arm/boot/dts/picoxcell*
10649 F:      arch/arm/mach-picoxcell/
10650 F:      drivers/crypto/picoxcell*
10651
10652 PIN CONTROL SUBSYSTEM
10653 M:      Linus Walleij <linus.walleij@linaro.org>
10654 L:      linux-gpio@vger.kernel.org
10655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pinctrl/
10658 F:      Documentation/driver-api/pinctl.rst
10659 F:      drivers/pinctrl/
10660 F:      include/linux/pinctrl/
10661
10662 PIN CONTROLLER - ATMEL AT91
10663 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10665 S:      Maintained
10666 F:      drivers/pinctrl/pinctrl-at91.*
10667
10668 PIN CONTROLLER - ATMEL AT91 PIO4
10669 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10671 L:      linux-gpio@vger.kernel.org
10672 S:      Supported
10673 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10674
10675 PIN CONTROLLER - INTEL
10676 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10677 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10678 S:      Maintained
10679 F:      drivers/pinctrl/intel/
10680
10681 PIN CONTROLLER - QUALCOMM
10682 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10683 S:      Maintained
10684 L:      linux-arm-msm@vger.kernel.org
10685 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10686 F:      drivers/pinctrl/qcom/
10687
10688 PIN CONTROLLER - RENESAS
10689 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10690 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10691 L:      linux-renesas-soc@vger.kernel.org
10692 S:      Maintained
10693 F:      drivers/pinctrl/sh-pfc/
10694
10695 PIN CONTROLLER - SAMSUNG
10696 M:      Tomasz Figa <tomasz.figa@gmail.com>
10697 M:      Krzysztof Kozlowski <krzk@kernel.org>
10698 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10700 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10701 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10703 S:      Maintained
10704 F:      drivers/pinctrl/samsung/
10705 F:      include/dt-bindings/pinctrl/samsung.h
10706 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10707
10708 PIN CONTROLLER - SINGLE
10709 M:      Tony Lindgren <tony@atomide.com>
10710 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10712 L:      linux-omap@vger.kernel.org
10713 S:      Maintained
10714 F:      drivers/pinctrl/pinctrl-single.c
10715
10716 PIN CONTROLLER - ST SPEAR
10717 M:      Viresh Kumar <vireshk@kernel.org>
10718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10719 W:      http://www.st.com/spear
10720 S:      Maintained
10721 F:      drivers/pinctrl/spear/
10722
10723 PISTACHIO SOC SUPPORT
10724 M:      James Hartley <james.hartley@sondrel.com>
10725 L:      linux-mips@linux-mips.org
10726 S:      Odd Fixes
10727 F:      arch/mips/pistachio/
10728 F:      arch/mips/include/asm/mach-pistachio/
10729 F:      arch/mips/boot/dts/img/pistachio*
10730 F:      arch/mips/configs/pistachio*_defconfig
10731
10732 PKTCDVD DRIVER
10733 S:      Orphan
10734 M:      linux-block@vger.kernel.org
10735 F:      drivers/block/pktcdvd.c
10736 F:      include/linux/pktcdvd.h
10737 F:      include/uapi/linux/pktcdvd.h
10738
10739 PKUNITY SOC DRIVERS
10740 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10741 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10742 S:      Maintained
10743 T:      git git://github.com/gxt/linux.git
10744 F:      drivers/input/serio/i8042-unicore32io.h
10745 F:      drivers/i2c/busses/i2c-puv3.c
10746 F:      drivers/video/fbdev/fb-puv3.c
10747 F:      drivers/rtc/rtc-puv3.c
10748
10749 PMBUS HARDWARE MONITORING DRIVERS
10750 M:      Guenter Roeck <linux@roeck-us.net>
10751 L:      linux-hwmon@vger.kernel.org
10752 W:      http://hwmon.wiki.kernel.org/
10753 W:      http://www.roeck-us.net/linux/drivers/
10754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10755 S:      Maintained
10756 F:      Documentation/hwmon/pmbus
10757 F:      drivers/hwmon/pmbus/
10758 F:      include/linux/pmbus.h
10759
10760 PMC SIERRA MaxRAID DRIVER
10761 L:      linux-scsi@vger.kernel.org
10762 W:      http://www.pmc-sierra.com/
10763 S:      Orphan
10764 F:      drivers/scsi/pmcraid.*
10765
10766 PMC SIERRA PM8001 DRIVER
10767 M:      Jack Wang <jinpu.wang@profitbricks.com>
10768 M:      lindar_liu@usish.com
10769 L:      linux-scsi@vger.kernel.org
10770 S:      Supported
10771 F:      drivers/scsi/pm8001/
10772
10773 PNP SUPPORT
10774 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10775 S:      Maintained
10776 F:      drivers/pnp/
10777
10778 POSIX CLOCKS and TIMERS
10779 M:      Thomas Gleixner <tglx@linutronix.de>
10780 L:      linux-kernel@vger.kernel.org
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10782 S:      Maintained
10783 F:      fs/timerfd.c
10784 F:      include/linux/timer*
10785 F:      kernel/time/*timer*
10786
10787 POWER MANAGEMENT CORE
10788 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10789 L:      linux-pm@vger.kernel.org
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10791 B:      https://bugzilla.kernel.org
10792 S:      Supported
10793 F:      drivers/base/power/
10794 F:      include/linux/pm.h
10795 F:      include/linux/pm_*
10796 F:      include/linux/powercap.h
10797 F:      drivers/powercap/
10798
10799 POWER STATE COORDINATION INTERFACE (PSCI)
10800 M:      Mark Rutland <mark.rutland@arm.com>
10801 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10802 L:      linux-arm-kernel@lists.infradead.org
10803 S:      Maintained
10804 F:      drivers/firmware/psci*.c
10805 F:      include/linux/psci.h
10806 F:      include/uapi/linux/psci.h
10807
10808 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10809 M:      Sebastian Reichel <sre@kernel.org>
10810 L:      linux-pm@vger.kernel.org
10811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10812 S:      Maintained
10813 F:      Documentation/devicetree/bindings/power/supply/
10814 F:      include/linux/power_supply.h
10815 F:      drivers/power/supply/
10816
10817 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10818 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10819 L:      linuxppc-dev@lists.ozlabs.org
10820 S:      Maintained
10821 F:      drivers/char/powernv-op-panel.c
10822
10823 PPP OVER ATM (RFC 2364)
10824 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10825 S:      Maintained
10826 F:      net/atm/pppoatm.c
10827 F:      include/uapi/linux/atmppp.h
10828
10829 PPP OVER ETHERNET
10830 M:      Michal Ostrowski <mostrows@earthlink.net>
10831 S:      Maintained
10832 F:      drivers/net/ppp/pppoe.c
10833 F:      drivers/net/ppp/pppox.c
10834
10835 PPP OVER L2TP
10836 M:      James Chapman <jchapman@katalix.com>
10837 S:      Maintained
10838 F:      net/l2tp/l2tp_ppp.c
10839 F:      include/linux/if_pppol2tp.h
10840 F:      include/uapi/linux/if_pppol2tp.h
10841
10842 PPP PROTOCOL DRIVERS AND COMPRESSORS
10843 M:      Paul Mackerras <paulus@samba.org>
10844 L:      linux-ppp@vger.kernel.org
10845 S:      Maintained
10846 F:      drivers/net/ppp/ppp_*
10847
10848 PPS SUPPORT
10849 M:      Rodolfo Giometti <giometti@enneenne.com>
10850 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10851 L:      linuxpps@ml.enneenne.com (subscribers-only)
10852 S:      Maintained
10853 F:      Documentation/pps/
10854 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10855 F:      Documentation/ABI/testing/sysfs-pps
10856 F:      drivers/pps/
10857 F:      include/linux/pps*.h
10858 F:      include/uapi/linux/pps.h
10859
10860 PPTP DRIVER
10861 M:      Dmitry Kozlov <xeb@mail.ru>
10862 L:      netdev@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/net/ppp/pptp.c
10865 W:      http://sourceforge.net/projects/accel-pptp
10866
10867 PREEMPTIBLE KERNEL
10868 M:      Robert Love <rml@tech9.net>
10869 L:      kpreempt-tech@lists.sourceforge.net
10870 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10871 S:      Supported
10872 F:      Documentation/preempt-locking.txt
10873 F:      include/linux/preempt.h
10874
10875 PRINTK
10876 M:      Petr Mladek <pmladek@suse.com>
10877 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10878 R:      Steven Rostedt <rostedt@goodmis.org>
10879 S:      Maintained
10880 F:      kernel/printk/
10881 F:      include/linux/printk.h
10882
10883 PRISM54 WIRELESS DRIVER
10884 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10885 L:      linux-wireless@vger.kernel.org
10886 W:      http://wireless.kernel.org/en/users/Drivers/p54
10887 S:      Obsolete
10888 F:      drivers/net/wireless/intersil/prism54/
10889
10890 PROC SYSCTL
10891 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10892 M:      Kees Cook <keescook@chromium.org>
10893 L:      linux-kernel@vger.kernel.org
10894 L:      linux-fsdevel@vger.kernel.org
10895 S:      Maintained
10896 F:      fs/proc/proc_sysctl.c
10897 F:      include/linux/sysctl.h
10898 F:      kernel/sysctl.c
10899 F:      tools/testing/selftests/sysctl/
10900
10901 PS3 NETWORK SUPPORT
10902 M:      Geoff Levand <geoff@infradead.org>
10903 L:      netdev@vger.kernel.org
10904 L:      linuxppc-dev@lists.ozlabs.org
10905 S:      Maintained
10906 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10907
10908 PS3 PLATFORM SUPPORT
10909 M:      Geoff Levand <geoff@infradead.org>
10910 L:      linuxppc-dev@lists.ozlabs.org
10911 S:      Maintained
10912 F:      arch/powerpc/boot/ps3*
10913 F:      arch/powerpc/include/asm/lv1call.h
10914 F:      arch/powerpc/include/asm/ps3*.h
10915 F:      arch/powerpc/platforms/ps3/
10916 F:      drivers/*/ps3*
10917 F:      drivers/ps3/
10918 F:      drivers/rtc/rtc-ps3.c
10919 F:      drivers/usb/host/*ps3.c
10920 F:      sound/ppc/snd_ps3*
10921
10922 PS3VRAM DRIVER
10923 M:      Jim Paris <jim@jtan.com>
10924 M:      Geoff Levand <geoff@infradead.org>
10925 L:      linuxppc-dev@lists.ozlabs.org
10926 S:      Maintained
10927 F:      drivers/block/ps3vram.c
10928
10929 PSAMPLE PACKET SAMPLING SUPPORT:
10930 M:      Yotam Gigi <yotam.gi@gmail.com>
10931 S:      Maintained
10932 F:      net/psample
10933 F:      include/net/psample.h
10934 F:      include/uapi/linux/psample.h
10935
10936 PSTORE FILESYSTEM
10937 M:      Kees Cook <keescook@chromium.org>
10938 M:      Anton Vorontsov <anton@enomsg.org>
10939 M:      Colin Cross <ccross@android.com>
10940 M:      Tony Luck <tony.luck@intel.com>
10941 S:      Maintained
10942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10943 F:      fs/pstore/
10944 F:      include/linux/pstore*
10945 F:      drivers/firmware/efi/efi-pstore.c
10946 F:      drivers/acpi/apei/erst.c
10947 F:      Documentation/admin-guide/ramoops.rst
10948 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10949 K:      \b(pstore|ramoops)
10950
10951 PTP HARDWARE CLOCK SUPPORT
10952 M:      Richard Cochran <richardcochran@gmail.com>
10953 L:      netdev@vger.kernel.org
10954 S:      Maintained
10955 W:      http://linuxptp.sourceforge.net/
10956 F:      Documentation/ABI/testing/sysfs-ptp
10957 F:      Documentation/ptp/*
10958 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10959 F:      drivers/net/phy/dp83640*
10960 F:      drivers/ptp/*
10961 F:      include/linux/ptp_cl*
10962
10963 PTRACE SUPPORT
10964 M:      Oleg Nesterov <oleg@redhat.com>
10965 S:      Maintained
10966 F:      include/asm-generic/syscall.h
10967 F:      include/linux/ptrace.h
10968 F:      include/linux/regset.h
10969 F:      include/linux/tracehook.h
10970 F:      include/uapi/linux/ptrace.h
10971 F:      include/uapi/linux/ptrace.h
10972 F:      include/asm-generic/ptrace.h
10973 F:      kernel/ptrace.c
10974 F:      arch/*/ptrace*.c
10975 F:      arch/*/*/ptrace*.c
10976 F:      arch/*/include/asm/ptrace*.h
10977
10978 PULSE8-CEC DRIVER
10979 M:      Hans Verkuil <hverkuil@xs4all.nl>
10980 L:      linux-media@vger.kernel.org
10981 T:      git git://linuxtv.org/media_tree.git
10982 S:      Maintained
10983 F:      drivers/media/usb/pulse8-cec/*
10984 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10985
10986 PVRUSB2 VIDEO4LINUX DRIVER
10987 M:      Mike Isely <isely@pobox.com>
10988 L:      pvrusb2@isely.net       (subscribers-only)
10989 L:      linux-media@vger.kernel.org
10990 W:      http://www.isely.net/pvrusb2/
10991 T:      git git://linuxtv.org/media_tree.git
10992 S:      Maintained
10993 F:      Documentation/media/v4l-drivers/pvrusb2*
10994 F:      drivers/media/usb/pvrusb2/
10995
10996 PWC WEBCAM DRIVER
10997 M:      Hans Verkuil <hverkuil@xs4all.nl>
10998 L:      linux-media@vger.kernel.org
10999 T:      git git://linuxtv.org/media_tree.git
11000 S:      Odd Fixes
11001 F:      drivers/media/usb/pwc/*
11002
11003 PWM FAN DRIVER
11004 M:      Kamil Debski <kamil@wypas.org>
11005 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11006 L:      linux-hwmon@vger.kernel.org
11007 S:      Supported
11008 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11009 F:      Documentation/hwmon/pwm-fan
11010 F:      drivers/hwmon/pwm-fan.c
11011
11012 PWM IR Transmitter
11013 M:      Sean Young <sean@mess.org>
11014 L:      linux-media@vger.kernel.org
11015 S:      Maintained
11016 F:      drivers/media/rc/pwm-ir-tx.c
11017
11018 PWM SUBSYSTEM
11019 M:      Thierry Reding <thierry.reding@gmail.com>
11020 L:      linux-pwm@vger.kernel.org
11021 S:      Maintained
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11023 F:      Documentation/pwm.txt
11024 F:      Documentation/devicetree/bindings/pwm/
11025 F:      include/linux/pwm.h
11026 F:      drivers/pwm/
11027 F:      drivers/video/backlight/pwm_bl.c
11028 F:      include/linux/pwm_backlight.h
11029 F:      drivers/gpio/gpio-mvebu.c
11030 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11031
11032 PXA GPIO DRIVER
11033 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11034 L:      linux-gpio@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/gpio/gpio-pxa.c
11037
11038 PXA MMCI DRIVER
11039 S:      Orphan
11040
11041 PXA RTC DRIVER
11042 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11043 L:      linux-rtc@vger.kernel.org
11044 S:      Maintained
11045
11046 PXA2xx/PXA3xx SUPPORT
11047 M:      Daniel Mack <daniel@zonque.org>
11048 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11049 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11051 T:      git git://github.com/hzhuang1/linux.git
11052 T:      git git://github.com/rjarzmik/linux.git
11053 S:      Maintained
11054 F:      arch/arm/boot/dts/pxa*
11055 F:      arch/arm/mach-pxa/
11056 F:      drivers/dma/pxa*
11057 F:      drivers/pcmcia/pxa2xx*
11058 F:      drivers/pinctrl/pxa/
11059 F:      drivers/spi/spi-pxa2xx*
11060 F:      drivers/usb/gadget/udc/pxa2*
11061 F:      include/sound/pxa2xx-lib.h
11062 F:      sound/arm/pxa*
11063 F:      sound/soc/pxa/
11064
11065 PXA3xx NAND FLASH DRIVER
11066 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11067 L:      linux-mtd@lists.infradead.org
11068 S:      Maintained
11069 F:      drivers/mtd/nand/pxa3xx_nand.c
11070
11071 QAT DRIVER
11072 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11073 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11074 L:      qat-linux@intel.com
11075 S:      Supported
11076 F:      drivers/crypto/qat/
11077
11078 QCOM AUDIO (ASoC) DRIVERS
11079 M:      Patrick Lai <plai@codeaurora.org>
11080 M:      Banajit Goswami <bgoswami@codeaurora.org>
11081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11082 S:      Supported
11083 F:      sound/soc/qcom/
11084
11085 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11086 M:      Gabriel Somlo <somlo@cmu.edu>
11087 M:      "Michael S. Tsirkin" <mst@redhat.com>
11088 L:      qemu-devel@nongnu.org
11089 S:      Maintained
11090 F:      drivers/firmware/qemu_fw_cfg.c
11091
11092 QIB DRIVER
11093 M:      Mike Marciniszyn <infinipath@intel.com>
11094 L:      linux-rdma@vger.kernel.org
11095 S:      Supported
11096 F:      drivers/infiniband/hw/qib/
11097
11098 QLOGIC QL41xxx FCOE DRIVER
11099 M:      QLogic-Storage-Upstream@cavium.com
11100 L:      linux-scsi@vger.kernel.org
11101 S:      Supported
11102 F:      drivers/scsi/qedf/
11103
11104 QLOGIC QL41xxx ISCSI DRIVER
11105 M:      QLogic-Storage-Upstream@cavium.com
11106 L:      linux-scsi@vger.kernel.org
11107 S:      Supported
11108 F:      drivers/scsi/qedi/
11109
11110 QLOGIC QL4xxx ETHERNET DRIVER
11111 M:      Ariel Elior <Ariel.Elior@cavium.com>
11112 M:      everest-linux-l2@cavium.com
11113 L:      netdev@vger.kernel.org
11114 S:      Supported
11115 F:      drivers/net/ethernet/qlogic/qed/
11116 F:      include/linux/qed/
11117 F:      drivers/net/ethernet/qlogic/qede/
11118
11119 QLOGIC QL4xxx RDMA DRIVER
11120 M:      Ram Amrani <Ram.Amrani@cavium.com>
11121 M:      Ariel Elior <Ariel.Elior@cavium.com>
11122 L:      linux-rdma@vger.kernel.org
11123 S:      Supported
11124 F:      drivers/infiniband/hw/qedr/
11125 F:      include/uapi/rdma/qedr-abi.h
11126
11127 QLOGIC QLA1280 SCSI DRIVER
11128 M:      Michael Reed <mdr@sgi.com>
11129 L:      linux-scsi@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/scsi/qla1280.[ch]
11132
11133 QLOGIC QLA2XXX FC-SCSI DRIVER
11134 M:      qla2xxx-upstream@qlogic.com
11135 L:      linux-scsi@vger.kernel.org
11136 S:      Supported
11137 F:      Documentation/scsi/LICENSE.qla2xxx
11138 F:      drivers/scsi/qla2xxx/
11139
11140 QLOGIC QLA3XXX NETWORK DRIVER
11141 M:      Dept-GELinuxNICDev@cavium.com
11142 L:      netdev@vger.kernel.org
11143 S:      Supported
11144 F:      Documentation/networking/LICENSE.qla3xxx
11145 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11146
11147 QLOGIC QLA4XXX iSCSI DRIVER
11148 M:      QLogic-Storage-Upstream@qlogic.com
11149 L:      linux-scsi@vger.kernel.org
11150 S:      Supported
11151 F:      Documentation/scsi/LICENSE.qla4xxx
11152 F:      drivers/scsi/qla4xxx/
11153
11154 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11155 M:      Harish Patil <harish.patil@cavium.com>
11156 M:      Manish Chopra <manish.chopra@cavium.com>
11157 M:      Dept-GELinuxNICDev@cavium.com
11158 L:      netdev@vger.kernel.org
11159 S:      Supported
11160 F:      drivers/net/ethernet/qlogic/qlcnic/
11161
11162 QLOGIC QLGE 10Gb ETHERNET DRIVER
11163 M:      Harish Patil <harish.patil@cavium.com>
11164 M:      Manish Chopra <manish.chopra@cavium.com>
11165 M:      Dept-GELinuxNICDev@cavium.com
11166 L:      netdev@vger.kernel.org
11167 S:      Supported
11168 F:      drivers/net/ethernet/qlogic/qlge/
11169
11170 QNX4 FILESYSTEM
11171 M:      Anders Larsen <al@alarsen.net>
11172 W:      http://www.alarsen.net/linux/qnx4fs/
11173 S:      Maintained
11174 F:      fs/qnx4/
11175 F:      include/uapi/linux/qnx4_fs.h
11176 F:      include/uapi/linux/qnxtypes.h
11177
11178 QORIQ DPAA2 FSL-MC BUS DRIVER
11179 M:      Stuart Yoder <stuyoder@gmail.com>
11180 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11181 L:      linux-kernel@vger.kernel.org
11182 S:      Maintained
11183 F:      drivers/staging/fsl-mc/
11184 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11185
11186 QT1010 MEDIA DRIVER
11187 M:      Antti Palosaari <crope@iki.fi>
11188 L:      linux-media@vger.kernel.org
11189 W:      https://linuxtv.org
11190 W:      http://palosaari.fi/linux/
11191 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11192 T:      git git://linuxtv.org/anttip/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/tuners/qt1010*
11195
11196 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11197 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11198 L:      ath10k@lists.infradead.org
11199 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11201 S:      Supported
11202 F:      drivers/net/wireless/ath/ath10k/
11203
11204 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11205 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11206 L:      linux-wireless@vger.kernel.org
11207 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11208 S:      Supported
11209 F:      drivers/net/wireless/ath/ath9k/
11210
11211 QUALCOMM CAMERA SUBSYSTEM DRIVER
11212 M:      Todor Tomov <todor.tomov@linaro.org>
11213 L:      linux-media@vger.kernel.org
11214 S:      Maintained
11215 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11216 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11217 F:      drivers/media/platform/qcom/camss-8x16/
11218
11219 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11220 M:      Timur Tabi <timur@codeaurora.org>
11221 L:      netdev@vger.kernel.org
11222 S:      Supported
11223 F:      drivers/net/ethernet/qualcomm/emac/
11224
11225 QUALCOMM HEXAGON ARCHITECTURE
11226 M:      Richard Kuo <rkuo@codeaurora.org>
11227 L:      linux-hexagon@vger.kernel.org
11228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11229 S:      Supported
11230 F:      arch/hexagon/
11231
11232 QUALCOMM IOMMU
11233 M:      Rob Clark <robdclark@gmail.com>
11234 L:      iommu@lists.linux-foundation.org
11235 L:      linux-arm-msm@vger.kernel.org
11236 S:      Maintained
11237 F:      drivers/iommu/qcom_iommu.c
11238
11239 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11240 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11241 L:      linux-media@vger.kernel.org
11242 L:      linux-arm-msm@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/platform/qcom/venus/
11246
11247 QUALCOMM WCN36XX WIRELESS DRIVER
11248 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11249 L:      wcn36xx@lists.infradead.org
11250 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11251 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11252 S:      Supported
11253 F:      drivers/net/wireless/ath/wcn36xx/
11254
11255 QUANTENNA QTNFMAC WIRELESS DRIVER
11256 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11257 M:      Avinash Patil <avinashp@quantenna.com>
11258 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11259 L:      linux-wireless@vger.kernel.org
11260 S:      Maintained
11261 F:      drivers/net/wireless/quantenna
11262
11263 RADEON and AMDGPU DRM DRIVERS
11264 M:      Alex Deucher <alexander.deucher@amd.com>
11265 M:      Christian König <christian.koenig@amd.com>
11266 L:      amd-gfx@lists.freedesktop.org
11267 T:      git git://people.freedesktop.org/~agd5f/linux
11268 S:      Supported
11269 F:      drivers/gpu/drm/radeon/
11270 F:      include/uapi/drm/radeon_drm.h
11271 F:      drivers/gpu/drm/amd/
11272 F:      include/uapi/drm/amdgpu_drm.h
11273
11274 RADEON FRAMEBUFFER DISPLAY DRIVER
11275 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11276 L:      linux-fbdev@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/video/fbdev/aty/radeon*
11279 F:      include/uapi/linux/radeonfb.h
11280
11281 RADIOSHARK RADIO DRIVER
11282 M:      Hans Verkuil <hverkuil@xs4all.nl>
11283 L:      linux-media@vger.kernel.org
11284 T:      git git://linuxtv.org/media_tree.git
11285 S:      Maintained
11286 F:      drivers/media/radio/radio-shark.c
11287
11288 RADIOSHARK2 RADIO DRIVER
11289 M:      Hans Verkuil <hverkuil@xs4all.nl>
11290 L:      linux-media@vger.kernel.org
11291 T:      git git://linuxtv.org/media_tree.git
11292 S:      Maintained
11293 F:      drivers/media/radio/radio-shark2.c
11294 F:      drivers/media/radio/radio-tea5777.c
11295
11296 RADOS BLOCK DEVICE (RBD)
11297 M:      Ilya Dryomov <idryomov@gmail.com>
11298 M:      Sage Weil <sage@redhat.com>
11299 M:      Alex Elder <elder@kernel.org>
11300 L:      ceph-devel@vger.kernel.org
11301 W:      http://ceph.com/
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11303 T:      git git://github.com/ceph/ceph-client.git
11304 S:      Supported
11305 F:      Documentation/ABI/testing/sysfs-bus-rbd
11306 F:      drivers/block/rbd.c
11307 F:      drivers/block/rbd_types.h
11308
11309 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11310 M:      Paul Mackerras <paulus@samba.org>
11311 L:      linux-fbdev@vger.kernel.org
11312 S:      Maintained
11313 F:      drivers/video/fbdev/aty/aty128fb.c
11314
11315 RAINSHADOW-CEC DRIVER
11316 M:      Hans Verkuil <hverkuil@xs4all.nl>
11317 L:      linux-media@vger.kernel.org
11318 T:      git git://linuxtv.org/media_tree.git
11319 S:      Maintained
11320 F:      drivers/media/usb/rainshadow-cec/*
11321
11322 RALINK MIPS ARCHITECTURE
11323 M:      John Crispin <john@phrozen.org>
11324 L:      linux-mips@linux-mips.org
11325 S:      Maintained
11326 F:      arch/mips/ralink
11327
11328 RALINK RT2X00 WIRELESS LAN DRIVER
11329 P:      rt2x00 project
11330 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11331 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11332 L:      linux-wireless@vger.kernel.org
11333 S:      Maintained
11334 F:      drivers/net/wireless/ralink/rt2x00/
11335
11336 RAMDISK RAM BLOCK DEVICE DRIVER
11337 M:      Jens Axboe <axboe@kernel.dk>
11338 S:      Maintained
11339 F:      Documentation/blockdev/ramdisk.txt
11340 F:      drivers/block/brd.c
11341
11342 RANDOM NUMBER DRIVER
11343 M:      "Theodore Ts'o" <tytso@mit.edu>
11344 S:      Maintained
11345 F:      drivers/char/random.c
11346
11347 RAPIDIO SUBSYSTEM
11348 M:      Matt Porter <mporter@kernel.crashing.org>
11349 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11350 S:      Maintained
11351 F:      drivers/rapidio/
11352
11353 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11354 L:      linux-wireless@vger.kernel.org
11355 S:      Orphan
11356 F:      drivers/net/wireless/ray*
11357
11358 RCUTORTURE MODULE
11359 M:      Josh Triplett <josh@joshtriplett.org>
11360 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11361 L:      linux-kernel@vger.kernel.org
11362 S:      Supported
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11364 F:      Documentation/RCU/torture.txt
11365 F:      kernel/rcu/rcutorture.c
11366
11367 RCUTORTURE TEST FRAMEWORK
11368 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11369 M:      Josh Triplett <josh@joshtriplett.org>
11370 R:      Steven Rostedt <rostedt@goodmis.org>
11371 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11372 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11373 L:      linux-kernel@vger.kernel.org
11374 S:      Supported
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11376 F:      tools/testing/selftests/rcutorture
11377
11378 RDC R-321X SoC
11379 M:      Florian Fainelli <florian@openwrt.org>
11380 S:      Maintained
11381
11382 RDC R6040 FAST ETHERNET DRIVER
11383 M:      Florian Fainelli <f.fainelli@gmail.com>
11384 L:      netdev@vger.kernel.org
11385 S:      Maintained
11386 F:      drivers/net/ethernet/rdc/r6040.c
11387
11388 RDMAVT - RDMA verbs software
11389 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11390 L:      linux-rdma@vger.kernel.org
11391 S:      Supported
11392 F:      drivers/infiniband/sw/rdmavt
11393
11394 RDS - RELIABLE DATAGRAM SOCKETS
11395 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11396 L:      netdev@vger.kernel.org
11397 L:      linux-rdma@vger.kernel.org
11398 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11399 W:      https://oss.oracle.com/projects/rds/
11400 S:      Supported
11401 F:      net/rds/
11402 F:      Documentation/networking/rds.txt
11403
11404 RDT - RESOURCE ALLOCATION
11405 M:      Fenghua Yu <fenghua.yu@intel.com>
11406 L:      linux-kernel@vger.kernel.org
11407 S:      Supported
11408 F:      arch/x86/kernel/cpu/intel_rdt*
11409 F:      arch/x86/include/asm/intel_rdt_sched.h
11410 F:      Documentation/x86/intel_rdt*
11411
11412 READ-COPY UPDATE (RCU)
11413 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11414 M:      Josh Triplett <josh@joshtriplett.org>
11415 R:      Steven Rostedt <rostedt@goodmis.org>
11416 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11417 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11418 L:      linux-kernel@vger.kernel.org
11419 W:      http://www.rdrop.com/users/paulmck/RCU/
11420 S:      Supported
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11422 F:      Documentation/RCU/
11423 X:      Documentation/RCU/torture.txt
11424 F:      include/linux/rcu*
11425 X:      include/linux/srcu.h
11426 F:      kernel/rcu/
11427 X:      kernel/torture.c
11428
11429 REAL TIME CLOCK (RTC) SUBSYSTEM
11430 M:      Alessandro Zummo <a.zummo@towertech.it>
11431 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11432 L:      linux-rtc@vger.kernel.org
11433 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11435 S:      Maintained
11436 F:      Documentation/devicetree/bindings/rtc/
11437 F:      Documentation/rtc.txt
11438 F:      drivers/rtc/
11439 F:      include/linux/rtc.h
11440 F:      include/uapi/linux/rtc.h
11441 F:      include/linux/rtc/
11442 F:      include/linux/platform_data/rtc-*
11443 F:      tools/testing/selftests/timers/rtctest.c
11444
11445 REALTEK AUDIO CODECS
11446 M:      Bard Liao <bardliao@realtek.com>
11447 M:      Oder Chiou <oder_chiou@realtek.com>
11448 S:      Maintained
11449 F:      sound/soc/codecs/rt*
11450 F:      include/sound/rt*.h
11451
11452 REGISTER MAP ABSTRACTION
11453 M:      Mark Brown <broonie@kernel.org>
11454 L:      linux-kernel@vger.kernel.org
11455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11456 S:      Supported
11457 F:      Documentation/devicetree/bindings/regmap/
11458 F:      drivers/base/regmap/
11459 F:      include/linux/regmap.h
11460
11461 REISERFS FILE SYSTEM
11462 L:      reiserfs-devel@vger.kernel.org
11463 S:      Supported
11464 F:      fs/reiserfs/
11465
11466 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11467 M:      Ohad Ben-Cohen <ohad@wizery.com>
11468 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11469 L:      linux-remoteproc@vger.kernel.org
11470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11471 S:      Maintained
11472 F:      Documentation/devicetree/bindings/remoteproc/
11473 F:      Documentation/remoteproc.txt
11474 F:      drivers/remoteproc/
11475 F:      include/linux/remoteproc.h
11476
11477 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11478 M:      Ohad Ben-Cohen <ohad@wizery.com>
11479 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11480 L:      linux-remoteproc@vger.kernel.org
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11482 S:      Maintained
11483 F:      drivers/rpmsg/
11484 F:      Documentation/rpmsg.txt
11485 F:      include/linux/rpmsg.h
11486 F:      include/linux/rpmsg/
11487
11488 RENESAS CLOCK DRIVERS
11489 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11490 L:      linux-renesas-soc@vger.kernel.org
11491 S:      Supported
11492 F:      drivers/clk/renesas/
11493
11494 RENESAS ETHERNET DRIVERS
11495 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11496 L:      netdev@vger.kernel.org
11497 L:      linux-renesas-soc@vger.kernel.org
11498 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11499 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11500 F:      drivers/net/ethernet/renesas/
11501 F:      include/linux/sh_eth.h
11502
11503 RENESAS R-CAR GYROADC DRIVER
11504 M:      Marek Vasut <marek.vasut@gmail.com>
11505 L:      linux-iio@vger.kernel.org
11506 S:      Supported
11507 F:      drivers/iio/adc/rcar_gyro_adc.c
11508
11509 RENESAS USB PHY DRIVER
11510 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11511 L:      linux-renesas-soc@vger.kernel.org
11512 S:      Maintained
11513 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11514
11515 RESET CONTROLLER FRAMEWORK
11516 M:      Philipp Zabel <p.zabel@pengutronix.de>
11517 T:      git git://git.pengutronix.de/git/pza/linux
11518 S:      Maintained
11519 F:      drivers/reset/
11520 F:      Documentation/devicetree/bindings/reset/
11521 F:      include/dt-bindings/reset/
11522 F:      include/linux/reset.h
11523 F:      include/linux/reset-controller.h
11524
11525 RFKILL
11526 M:      Johannes Berg <johannes@sipsolutions.net>
11527 L:      linux-wireless@vger.kernel.org
11528 W:      http://wireless.kernel.org/
11529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11531 S:      Maintained
11532 F:      Documentation/rfkill.txt
11533 F:      net/rfkill/
11534
11535 RHASHTABLE
11536 M:      Thomas Graf <tgraf@suug.ch>
11537 M:      Herbert Xu <herbert@gondor.apana.org.au>
11538 L:      netdev@vger.kernel.org
11539 S:      Maintained
11540 F:      lib/rhashtable.c
11541 F:      include/linux/rhashtable.h
11542
11543 RICOH R5C592 MEMORYSTICK DRIVER
11544 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11545 S:      Maintained
11546 F:      drivers/memstick/host/r592.*
11547
11548 RICOH SMARTMEDIA/XD DRIVER
11549 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11550 S:      Maintained
11551 F:      drivers/mtd/nand/r852.c
11552 F:      drivers/mtd/nand/r852.h
11553
11554 ROCCAT DRIVERS
11555 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11556 W:      http://sourceforge.net/projects/roccat/
11557 S:      Maintained
11558 F:      drivers/hid/hid-roccat*
11559 F:      include/linux/hid-roccat*
11560 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11561
11562 ROCKER DRIVER
11563 M:      Jiri Pirko <jiri@resnulli.us>
11564 L:      netdev@vger.kernel.org
11565 S:      Supported
11566 F:      drivers/net/ethernet/rocker/
11567
11568 ROCKETPORT DRIVER
11569 P:      Comtrol Corp.
11570 W:      http://www.comtrol.com
11571 S:      Maintained
11572 F:      Documentation/serial/rocket.txt
11573 F:      drivers/tty/rocket*
11574
11575 ROCKETPORT EXPRESS/INFINITY DRIVER
11576 M:      Kevin Cernekee <cernekee@gmail.com>
11577 L:      linux-serial@vger.kernel.org
11578 S:      Odd Fixes
11579 F:      drivers/tty/serial/rp2.*
11580
11581 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11582 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11583 L:      linux-kernel@vger.kernel.org
11584 L:      linux-renesas-soc@vger.kernel.org
11585 S:      Supported
11586 F:      drivers/mfd/bd9571mwv.c
11587 F:      drivers/regulator/bd9571mwv-regulator.c
11588 F:      drivers/gpio/gpio-bd9571mwv.c
11589 F:      include/linux/mfd/bd9571mwv.h
11590 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11591
11592 ROSE NETWORK LAYER
11593 M:      Ralf Baechle <ralf@linux-mips.org>
11594 L:      linux-hams@vger.kernel.org
11595 W:      http://www.linux-ax25.org/
11596 S:      Maintained
11597 F:      include/net/rose.h
11598 F:      include/uapi/linux/rose.h
11599 F:      net/rose/
11600
11601 RTL2830 MEDIA DRIVER
11602 M:      Antti Palosaari <crope@iki.fi>
11603 L:      linux-media@vger.kernel.org
11604 W:      https://linuxtv.org
11605 W:      http://palosaari.fi/linux/
11606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11607 T:      git git://linuxtv.org/anttip/media_tree.git
11608 S:      Maintained
11609 F:      drivers/media/dvb-frontends/rtl2830*
11610
11611 RTL2832 MEDIA DRIVER
11612 M:      Antti Palosaari <crope@iki.fi>
11613 L:      linux-media@vger.kernel.org
11614 W:      https://linuxtv.org
11615 W:      http://palosaari.fi/linux/
11616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11617 T:      git git://linuxtv.org/anttip/media_tree.git
11618 S:      Maintained
11619 F:      drivers/media/dvb-frontends/rtl2832*
11620
11621 RTL2832_SDR MEDIA DRIVER
11622 M:      Antti Palosaari <crope@iki.fi>
11623 L:      linux-media@vger.kernel.org
11624 W:      https://linuxtv.org
11625 W:      http://palosaari.fi/linux/
11626 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11627 T:      git git://linuxtv.org/anttip/media_tree.git
11628 S:      Maintained
11629 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11630
11631 RTL8180 WIRELESS DRIVER
11632 L:      linux-wireless@vger.kernel.org
11633 W:      http://wireless.kernel.org/
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11635 S:      Orphan
11636 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11637
11638 RTL8187 WIRELESS DRIVER
11639 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11640 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11641 M:      Larry Finger <Larry.Finger@lwfinger.net>
11642 L:      linux-wireless@vger.kernel.org
11643 W:      http://wireless.kernel.org/
11644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11645 S:      Maintained
11646 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11647
11648 RTL8192CE WIRELESS DRIVER
11649 M:      Larry Finger <Larry.Finger@lwfinger.net>
11650 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11651 L:      linux-wireless@vger.kernel.org
11652 W:      http://wireless.kernel.org/
11653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11654 S:      Maintained
11655 F:      drivers/net/wireless/realtek/rtlwifi/
11656 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11657
11658 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11659 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11660 L:      linux-wireless@vger.kernel.org
11661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11662 S:      Maintained
11663 F:      drivers/net/wireless/realtek/rtl8xxxu/
11664
11665 S3 SAVAGE FRAMEBUFFER DRIVER
11666 M:      Antonino Daplas <adaplas@gmail.com>
11667 L:      linux-fbdev@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/video/fbdev/savage/
11670
11671 S390
11672 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11673 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11674 L:      linux-s390@vger.kernel.org
11675 W:      http://www.ibm.com/developerworks/linux/linux390/
11676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11677 S:      Supported
11678 F:      arch/s390/
11679 F:      drivers/s390/
11680 F:      Documentation/s390/
11681 F:      Documentation/driver-api/s390-drivers.rst
11682
11683 S390 COMMON I/O LAYER
11684 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11685 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11686 L:      linux-s390@vger.kernel.org
11687 W:      http://www.ibm.com/developerworks/linux/linux390/
11688 S:      Supported
11689 F:      drivers/s390/cio/
11690
11691 S390 DASD DRIVER
11692 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11693 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11694 L:      linux-s390@vger.kernel.org
11695 W:      http://www.ibm.com/developerworks/linux/linux390/
11696 S:      Supported
11697 F:      drivers/s390/block/dasd*
11698 F:      block/partitions/ibm.c
11699
11700 S390 IOMMU (PCI)
11701 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11702 L:      linux-s390@vger.kernel.org
11703 W:      http://www.ibm.com/developerworks/linux/linux390/
11704 S:      Supported
11705 F:      drivers/iommu/s390-iommu.c
11706
11707 S390 IUCV NETWORK LAYER
11708 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11709 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11710 L:      linux-s390@vger.kernel.org
11711 W:      http://www.ibm.com/developerworks/linux/linux390/
11712 S:      Supported
11713 F:      drivers/s390/net/*iucv*
11714 F:      include/net/iucv/
11715 F:      net/iucv/
11716
11717 S390 NETWORK DRIVERS
11718 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11719 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11720 L:      linux-s390@vger.kernel.org
11721 W:      http://www.ibm.com/developerworks/linux/linux390/
11722 S:      Supported
11723 F:      drivers/s390/net/
11724
11725 S390 PCI SUBSYSTEM
11726 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11727 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11728 L:      linux-s390@vger.kernel.org
11729 W:      http://www.ibm.com/developerworks/linux/linux390/
11730 S:      Supported
11731 F:      arch/s390/pci/
11732 F:      drivers/pci/hotplug/s390_pci_hpc.c
11733
11734 S390 VFIO-CCW DRIVER
11735 M:      Cornelia Huck <cohuck@redhat.com>
11736 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11737 L:      linux-s390@vger.kernel.org
11738 L:      kvm@vger.kernel.org
11739 S:      Supported
11740 F:      drivers/s390/cio/vfio_ccw*
11741 F:      Documentation/s390/vfio-ccw.txt
11742 F:      include/uapi/linux/vfio_ccw.h
11743
11744 S390 ZCRYPT DRIVER
11745 M:      Harald Freudenberger <freude@de.ibm.com>
11746 L:      linux-s390@vger.kernel.org
11747 W:      http://www.ibm.com/developerworks/linux/linux390/
11748 S:      Supported
11749 F:      drivers/s390/crypto/
11750
11751 S390 ZFCP DRIVER
11752 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11753 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11754 L:      linux-s390@vger.kernel.org
11755 W:      http://www.ibm.com/developerworks/linux/linux390/
11756 S:      Supported
11757 F:      drivers/s390/scsi/zfcp_*
11758
11759 S3C24XX SD/MMC Driver
11760 M:      Ben Dooks <ben-linux@fluff.org>
11761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11762 S:      Supported
11763 F:      drivers/mmc/host/s3cmci.*
11764
11765 SAA6588 RDS RECEIVER DRIVER
11766 M:      Hans Verkuil <hverkuil@xs4all.nl>
11767 L:      linux-media@vger.kernel.org
11768 T:      git git://linuxtv.org/media_tree.git
11769 W:      https://linuxtv.org
11770 S:      Odd Fixes
11771 F:      drivers/media/i2c/saa6588*
11772
11773 SAA7134 VIDEO4LINUX DRIVER
11774 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11776 L:      linux-media@vger.kernel.org
11777 W:      https://linuxtv.org
11778 T:      git git://linuxtv.org/media_tree.git
11779 S:      Odd fixes
11780 F:      Documentation/media/v4l-drivers/saa7134*
11781 F:      drivers/media/pci/saa7134/
11782
11783 SAA7146 VIDEO4LINUX-2 DRIVER
11784 M:      Hans Verkuil <hverkuil@xs4all.nl>
11785 L:      linux-media@vger.kernel.org
11786 T:      git git://linuxtv.org/media_tree.git
11787 S:      Maintained
11788 F:      drivers/media/common/saa7146/
11789 F:      drivers/media/pci/saa7146/
11790 F:      include/media/saa7146*
11791
11792 SAMSUNG AUDIO (ASoC) DRIVERS
11793 M:      Krzysztof Kozlowski <krzk@kernel.org>
11794 M:      Sangbeom Kim <sbkim73@samsung.com>
11795 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11796 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11797 S:      Supported
11798 F:      sound/soc/samsung/
11799
11800 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11801 M:      Krzysztof Kozlowski <krzk@kernel.org>
11802 L:      linux-crypto@vger.kernel.org
11803 L:      linux-samsung-soc@vger.kernel.org
11804 S:      Maintained
11805 F:      drivers/crypto/exynos-rng.c
11806 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11807
11808 SAMSUNG FRAMEBUFFER DRIVER
11809 M:      Jingoo Han <jingoohan1@gmail.com>
11810 L:      linux-fbdev@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/video/fbdev/s3c-fb.c
11813
11814 SAMSUNG LAPTOP DRIVER
11815 M:      Corentin Chary <corentin.chary@gmail.com>
11816 L:      platform-driver-x86@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/platform/x86/samsung-laptop.c
11819
11820 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11821 M:      Sangbeom Kim <sbkim73@samsung.com>
11822 M:      Krzysztof Kozlowski <krzk@kernel.org>
11823 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11824 L:      linux-kernel@vger.kernel.org
11825 L:      linux-samsung-soc@vger.kernel.org
11826 S:      Supported
11827 F:      drivers/mfd/sec*.c
11828 F:      drivers/regulator/s2m*.c
11829 F:      drivers/regulator/s5m*.c
11830 F:      drivers/clk/clk-s2mps11.c
11831 F:      drivers/rtc/rtc-s5m.c
11832 F:      include/linux/mfd/samsung/
11833 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11834 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11835 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11836 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11837
11838 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11839 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11840 L:      linux-media@vger.kernel.org
11841 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11842 S:      Maintained
11843 F:      drivers/media/platform/s3c-camif/
11844 F:      include/media/drv-intf/s3c_camif.h
11845
11846 SAMSUNG S3FWRN5 NFC DRIVER
11847 M:      Robert Baldyga <r.baldyga@samsung.com>
11848 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11849 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11850 S:      Supported
11851 F:      drivers/nfc/s3fwrn5
11852
11853 SAMSUNG S5C73M3 CAMERA DRIVER
11854 M:      Kyungmin Park <kyungmin.park@samsung.com>
11855 M:      Andrzej Hajda <a.hajda@samsung.com>
11856 L:      linux-media@vger.kernel.org
11857 S:      Supported
11858 F:      drivers/media/i2c/s5c73m3/*
11859
11860 SAMSUNG S5K5BAF CAMERA DRIVER
11861 M:      Kyungmin Park <kyungmin.park@samsung.com>
11862 M:      Andrzej Hajda <a.hajda@samsung.com>
11863 L:      linux-media@vger.kernel.org
11864 S:      Supported
11865 F:      drivers/media/i2c/s5k5baf.c
11866
11867 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11868 M:      Krzysztof Kozlowski <krzk@kernel.org>
11869 M:      Vladimir Zapolskiy <vz@mleia.com>
11870 L:      linux-crypto@vger.kernel.org
11871 L:      linux-samsung-soc@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/crypto/s5p-sss.c
11874
11875 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11876 M:      Kyungmin Park <kyungmin.park@samsung.com>
11877 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11878 L:      linux-media@vger.kernel.org
11879 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11880 S:      Supported
11881 F:      drivers/media/platform/exynos4-is/
11882
11883 SAMSUNG SOC CLOCK DRIVERS
11884 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11885 M:      Tomasz Figa <tomasz.figa@gmail.com>
11886 M:      Chanwoo Choi <cw00.choi@samsung.com>
11887 S:      Supported
11888 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11889 F:      drivers/clk/samsung/
11890 F:      include/dt-bindings/clock/exynos*.h
11891 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11892
11893 SAMSUNG SPI DRIVERS
11894 M:      Kukjin Kim <kgene@kernel.org>
11895 M:      Krzysztof Kozlowski <krzk@kernel.org>
11896 M:      Andi Shyti <andi.shyti@samsung.com>
11897 L:      linux-spi@vger.kernel.org
11898 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11899 S:      Maintained
11900 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11901 F:      drivers/spi/spi-s3c*
11902 F:      include/linux/platform_data/spi-s3c64xx.h
11903
11904 SAMSUNG SXGBE DRIVERS
11905 M:      Byungho An <bh74.an@samsung.com>
11906 M:      Girish K S <ks.giri@samsung.com>
11907 M:      Vipul Pandya <vipul.pandya@samsung.com>
11908 S:      Supported
11909 L:      netdev@vger.kernel.org
11910 F:      drivers/net/ethernet/samsung/sxgbe/
11911
11912 SAMSUNG THERMAL DRIVER
11913 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11914 L:      linux-pm@vger.kernel.org
11915 L:      linux-samsung-soc@vger.kernel.org
11916 S:      Supported
11917 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11918 F:      drivers/thermal/samsung/
11919
11920 SAMSUNG USB2 PHY DRIVER
11921 M:      Kamil Debski <kamil@wypas.org>
11922 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11923 L:      linux-kernel@vger.kernel.org
11924 S:      Supported
11925 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11926 F:      Documentation/phy/samsung-usb2.txt
11927 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11928 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11929 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11930 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11931 F:      drivers/phy/samsung/phy-samsung-usb2.c
11932 F:      drivers/phy/samsung/phy-samsung-usb2.h
11933
11934 SC1200 WDT DRIVER
11935 M:      Zwane Mwaikambo <zwanem@gmail.com>
11936 S:      Maintained
11937 F:      drivers/watchdog/sc1200wdt.c
11938
11939 SCHEDULER
11940 M:      Ingo Molnar <mingo@redhat.com>
11941 M:      Peter Zijlstra <peterz@infradead.org>
11942 L:      linux-kernel@vger.kernel.org
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11944 S:      Maintained
11945 F:      kernel/sched/
11946 F:      include/linux/sched.h
11947 F:      include/uapi/linux/sched.h
11948 F:      include/linux/wait.h
11949
11950 SCORE ARCHITECTURE
11951 M:      Chen Liqin <liqin.linux@gmail.com>
11952 M:      Lennox Wu <lennox.wu@gmail.com>
11953 W:      http://www.sunplus.com
11954 S:      Supported
11955 F:      arch/score/
11956
11957 SCR24X CHIP CARD INTERFACE DRIVER
11958 M:      Lubomir Rintel <lkundrak@v3.sk>
11959 S:      Supported
11960 F:      drivers/char/pcmcia/scr24x_cs.c
11961
11962 SCSI CDROM DRIVER
11963 M:      Jens Axboe <axboe@kernel.dk>
11964 L:      linux-scsi@vger.kernel.org
11965 W:      http://www.kernel.dk
11966 S:      Maintained
11967 F:      drivers/scsi/sr*
11968
11969 SCSI RDMA PROTOCOL (SRP) INITIATOR
11970 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11971 L:      linux-rdma@vger.kernel.org
11972 S:      Supported
11973 W:      http://www.openfabrics.org
11974 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11976 F:      drivers/infiniband/ulp/srp/
11977 F:      include/scsi/srp.h
11978
11979 SCSI SG DRIVER
11980 M:      Doug Gilbert <dgilbert@interlog.com>
11981 L:      linux-scsi@vger.kernel.org
11982 W:      http://sg.danny.cz/sg
11983 S:      Maintained
11984 F:      Documentation/scsi/scsi-generic.txt
11985 F:      drivers/scsi/sg.c
11986 F:      include/scsi/sg.h
11987
11988 SCSI SUBSYSTEM
11989 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11991 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11993 L:      linux-scsi@vger.kernel.org
11994 S:      Maintained
11995 F:      Documentation/devicetree/bindings/scsi/
11996 F:      drivers/scsi/
11997 F:      include/scsi/
11998
11999 SCSI TAPE DRIVER
12000 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12001 L:      linux-scsi@vger.kernel.org
12002 S:      Maintained
12003 F:      Documentation/scsi/st.txt
12004 F:      drivers/scsi/st.*
12005 F:      drivers/scsi/st_*.h
12006
12007 SCTP PROTOCOL
12008 M:      Vlad Yasevich <vyasevich@gmail.com>
12009 M:      Neil Horman <nhorman@tuxdriver.com>
12010 L:      linux-sctp@vger.kernel.org
12011 W:      http://lksctp.sourceforge.net
12012 S:      Maintained
12013 F:      Documentation/networking/sctp.txt
12014 F:      include/linux/sctp.h
12015 F:      include/uapi/linux/sctp.h
12016 F:      include/net/sctp/
12017 F:      net/sctp/
12018
12019 SCx200 CPU SUPPORT
12020 M:      Jim Cromie <jim.cromie@gmail.com>
12021 S:      Odd Fixes
12022 F:      Documentation/i2c/busses/scx200_acb
12023 F:      arch/x86/platform/scx200/
12024 F:      drivers/watchdog/scx200_wdt.c
12025 F:      drivers/i2c/busses/scx200*
12026 F:      drivers/mtd/maps/scx200_docflash.c
12027 F:      include/linux/scx200.h
12028
12029 SCx200 GPIO DRIVER
12030 M:      Jim Cromie <jim.cromie@gmail.com>
12031 S:      Maintained
12032 F:      drivers/char/scx200_gpio.c
12033 F:      include/linux/scx200_gpio.h
12034
12035 SCx200 HRT CLOCKSOURCE DRIVER
12036 M:      Jim Cromie <jim.cromie@gmail.com>
12037 S:      Maintained
12038 F:      drivers/clocksource/scx200_hrt.c
12039
12040 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12041 M:      Sascha Sommer <saschasommer@freenet.de>
12042 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12043 S:      Maintained
12044 F:      drivers/mmc/host/sdricoh_cs.c
12045
12046 SECURE COMPUTING
12047 M:      Kees Cook <keescook@chromium.org>
12048 R:      Andy Lutomirski <luto@amacapital.net>
12049 R:      Will Drewry <wad@chromium.org>
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12051 S:      Supported
12052 F:      kernel/seccomp.c
12053 F:      include/uapi/linux/seccomp.h
12054 F:      include/linux/seccomp.h
12055 F:      tools/testing/selftests/seccomp/*
12056 F:      tools/testing/selftests/kselftest_harness.h
12057 F:      Documentation/userspace-api/seccomp_filter.rst
12058 K:      \bsecure_computing
12059 K:      \bTIF_SECCOMP\b
12060
12061 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12062 M:      Al Cooper <alcooperx@gmail.com>
12063 L:      linux-mmc@vger.kernel.org
12064 L:      bcm-kernel-feedback-list@broadcom.com
12065 S:      Maintained
12066 F:      drivers/mmc/host/sdhci-brcmstb*
12067
12068 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12069 M:      Adrian Hunter <adrian.hunter@intel.com>
12070 L:      linux-mmc@vger.kernel.org
12071 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12072 S:      Maintained
12073 F:      drivers/mmc/host/sdhci*
12074 F:      include/linux/mmc/sdhci*
12075
12076 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12077 M:      Ben Dooks <ben-linux@fluff.org>
12078 M:      Jaehoon Chung <jh80.chung@samsung.com>
12079 L:      linux-mmc@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/mmc/host/sdhci-s3c*
12082
12083 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12084 M:      Viresh Kumar <vireshk@kernel.org>
12085 L:      linux-mmc@vger.kernel.org
12086 S:      Maintained
12087 F:      drivers/mmc/host/sdhci-spear.c
12088
12089 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12090 M:      Scott Bauer <scott.bauer@intel.com>
12091 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12092 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12093 L:      linux-block@vger.kernel.org
12094 S:      Supported
12095 F:      block/sed*
12096 F:      block/opal_proto.h
12097 F:      include/linux/sed*
12098 F:      include/uapi/linux/sed*
12099
12100 SECURITY CONTACT
12101 M:      Security Officers <security@kernel.org>
12102 S:      Supported
12103
12104 SECURITY SUBSYSTEM
12105 M:      James Morris <james.l.morris@oracle.com>
12106 M:      "Serge E. Hallyn" <serge@hallyn.com>
12107 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12109 W:      http://kernsec.org/
12110 S:      Supported
12111 F:      security/
12112
12113 SELINUX SECURITY MODULE
12114 M:      Paul Moore <paul@paul-moore.com>
12115 M:      Stephen Smalley <sds@tycho.nsa.gov>
12116 M:      Eric Paris <eparis@parisplace.org>
12117 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12118 W:      https://selinuxproject.org
12119 W:      https://github.com/SELinuxProject
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12121 S:      Supported
12122 F:      include/linux/selinux*
12123 F:      security/selinux/
12124 F:      scripts/selinux/
12125 F:      Documentation/admin-guide/LSM/SELinux.rst
12126
12127 SENSABLE PHANTOM
12128 M:      Jiri Slaby <jirislaby@gmail.com>
12129 S:      Maintained
12130 F:      drivers/misc/phantom.c
12131 F:      include/uapi/linux/phantom.h
12132
12133 SERIAL DEVICE BUS
12134 M:      Rob Herring <robh@kernel.org>
12135 L:      linux-serial@vger.kernel.org
12136 S:      Maintained
12137 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12138 F:      drivers/tty/serdev/
12139 F:      include/linux/serdev.h
12140
12141 SERIAL DRIVERS
12142 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12143 L:      linux-serial@vger.kernel.org
12144 S:      Maintained
12145 F:      Documentation/devicetree/bindings/serial/
12146 F:      drivers/tty/serial/
12147
12148 SERIAL IR RECEIVER
12149 M:      Sean Young <sean@mess.org>
12150 L:      linux-media@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/media/rc/serial_ir.c
12153
12154 SFC NETWORK DRIVER
12155 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12156 M:      Edward Cree <ecree@solarflare.com>
12157 M:      Bert Kenward <bkenward@solarflare.com>
12158 L:      netdev@vger.kernel.org
12159 S:      Supported
12160 F:      drivers/net/ethernet/sfc/
12161
12162 SGI GRU DRIVER
12163 M:      Dimitri Sivanich <sivanich@sgi.com>
12164 S:      Maintained
12165 F:      drivers/misc/sgi-gru/
12166
12167 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12168 M:      Pat Gefre <pfg@sgi.com>
12169 L:      linux-ia64@vger.kernel.org
12170 S:      Supported
12171 F:      Documentation/ia64/serial.txt
12172 F:      drivers/tty/serial/ioc?_serial.c
12173 F:      include/linux/ioc?.h
12174
12175 SGI XP/XPC/XPNET DRIVER
12176 M:      Cliff Whickman <cpw@sgi.com>
12177 M:      Robin Holt <robinmholt@gmail.com>
12178 S:      Maintained
12179 F:      drivers/misc/sgi-xp/
12180
12181 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12182 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12183 L:      linux-s390@vger.kernel.org
12184 W:      http://www.ibm.com/developerworks/linux/linux390/
12185 S:      Supported
12186 F:      net/smc/
12187
12188 SH_VEU V4L2 MEM2MEM DRIVER
12189 L:      linux-media@vger.kernel.org
12190 S:      Orphan
12191 F:      drivers/media/platform/sh_veu.c
12192
12193 SH_VOU V4L2 OUTPUT DRIVER
12194 L:      linux-media@vger.kernel.org
12195 S:      Orphan
12196 F:      drivers/media/platform/sh_vou.c
12197 F:      include/media/drv-intf/sh_vou.h
12198
12199 SI2157 MEDIA DRIVER
12200 M:      Antti Palosaari <crope@iki.fi>
12201 L:      linux-media@vger.kernel.org
12202 W:      https://linuxtv.org
12203 W:      http://palosaari.fi/linux/
12204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12205 T:      git git://linuxtv.org/anttip/media_tree.git
12206 S:      Maintained
12207 F:      drivers/media/tuners/si2157*
12208
12209 SI2168 MEDIA DRIVER
12210 M:      Antti Palosaari <crope@iki.fi>
12211 L:      linux-media@vger.kernel.org
12212 W:      https://linuxtv.org
12213 W:      http://palosaari.fi/linux/
12214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12215 T:      git git://linuxtv.org/anttip/media_tree.git
12216 S:      Maintained
12217 F:      drivers/media/dvb-frontends/si2168*
12218
12219 SI470X FM RADIO RECEIVER I2C DRIVER
12220 M:      Hans Verkuil <hverkuil@xs4all.nl>
12221 L:      linux-media@vger.kernel.org
12222 T:      git git://linuxtv.org/media_tree.git
12223 W:      https://linuxtv.org
12224 S:      Odd Fixes
12225 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12226
12227 SI470X FM RADIO RECEIVER USB DRIVER
12228 M:      Hans Verkuil <hverkuil@xs4all.nl>
12229 L:      linux-media@vger.kernel.org
12230 T:      git git://linuxtv.org/media_tree.git
12231 W:      https://linuxtv.org
12232 S:      Maintained
12233 F:      drivers/media/radio/si470x/radio-si470x-common.c
12234 F:      drivers/media/radio/si470x/radio-si470x.h
12235 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12236
12237 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12238 M:      Eduardo Valentin <edubezval@gmail.com>
12239 L:      linux-media@vger.kernel.org
12240 T:      git git://linuxtv.org/media_tree.git
12241 W:      https://linuxtv.org
12242 S:      Odd Fixes
12243 F:      drivers/media/radio/si4713/si4713.?
12244
12245 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12246 M:      Eduardo Valentin <edubezval@gmail.com>
12247 L:      linux-media@vger.kernel.org
12248 T:      git git://linuxtv.org/media_tree.git
12249 W:      https://linuxtv.org
12250 S:      Odd Fixes
12251 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12252
12253 SI4713 FM RADIO TRANSMITTER USB DRIVER
12254 M:      Hans Verkuil <hverkuil@xs4all.nl>
12255 L:      linux-media@vger.kernel.org
12256 T:      git git://linuxtv.org/media_tree.git
12257 W:      https://linuxtv.org
12258 S:      Maintained
12259 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12260
12261 SIANO DVB DRIVER
12262 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12263 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12264 L:      linux-media@vger.kernel.org
12265 W:      https://linuxtv.org
12266 T:      git git://linuxtv.org/media_tree.git
12267 S:      Odd fixes
12268 F:      drivers/media/common/siano/
12269 F:      drivers/media/usb/siano/
12270 F:      drivers/media/usb/siano/
12271 F:      drivers/media/mmc/siano/
12272
12273 SILEAD TOUCHSCREEN DRIVER
12274 M:      Hans de Goede <hdegoede@redhat.com>
12275 L:      linux-input@vger.kernel.org
12276 L:      platform-driver-x86@vger.kernel.org
12277 S:      Maintained
12278 F:      drivers/input/touchscreen/silead.c
12279 F:      drivers/platform/x86/silead_dmi.c
12280
12281 SILICON MOTION SM712 FRAME BUFFER DRIVER
12282 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12283 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12284 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12285 L:      linux-fbdev@vger.kernel.org
12286 S:      Maintained
12287 F:      drivers/video/fbdev/sm712*
12288 F:      Documentation/fb/sm712fb.txt
12289
12290 SIMPLE FIRMWARE INTERFACE (SFI)
12291 M:      Len Brown <lenb@kernel.org>
12292 L:      sfi-devel@simplefirmware.org
12293 W:      http://simplefirmware.org/
12294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12295 S:      Supported
12296 F:      arch/x86/platform/sfi/
12297 F:      drivers/sfi/
12298 F:      include/linux/sfi*.h
12299
12300 SIMPLEFB FB DRIVER
12301 M:      Hans de Goede <hdegoede@redhat.com>
12302 L:      linux-fbdev@vger.kernel.org
12303 S:      Maintained
12304 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12305 F:      drivers/video/fbdev/simplefb.c
12306 F:      include/linux/platform_data/simplefb.h
12307
12308 SIMTEC EB110ATX (Chalice CATS)
12309 P:      Ben Dooks
12310 P:      Vincent Sanders <vince@simtec.co.uk>
12311 M:      Simtec Linux Team <linux@simtec.co.uk>
12312 W:      http://www.simtec.co.uk/products/EB110ATX/
12313 S:      Supported
12314
12315 SIMTEC EB2410ITX (BAST)
12316 P:      Ben Dooks
12317 P:      Vincent Sanders <vince@simtec.co.uk>
12318 M:      Simtec Linux Team <linux@simtec.co.uk>
12319 W:      http://www.simtec.co.uk/products/EB2410ITX/
12320 S:      Supported
12321 F:      arch/arm/mach-s3c24xx/mach-bast.c
12322 F:      arch/arm/mach-s3c24xx/bast-ide.c
12323 F:      arch/arm/mach-s3c24xx/bast-irq.c
12324
12325 SIPHASH PRF ROUTINES
12326 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12327 S:      Maintained
12328 F:      lib/siphash.c
12329 F:      lib/test_siphash.c
12330 F:      include/linux/siphash.h
12331
12332 SIS 190 ETHERNET DRIVER
12333 M:      Francois Romieu <romieu@fr.zoreil.com>
12334 L:      netdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/net/ethernet/sis/sis190.c
12337
12338 SIS 900/7016 FAST ETHERNET DRIVER
12339 M:      Daniele Venzano <venza@brownhat.org>
12340 W:      http://www.brownhat.org/sis900.html
12341 L:      netdev@vger.kernel.org
12342 S:      Maintained
12343 F:      drivers/net/ethernet/sis/sis900.*
12344
12345 SIS FRAMEBUFFER DRIVER
12346 M:      Thomas Winischhofer <thomas@winischhofer.net>
12347 W:      http://www.winischhofer.net/linuxsisvga.shtml
12348 S:      Maintained
12349 F:      Documentation/fb/sisfb.txt
12350 F:      drivers/video/fbdev/sis/
12351 F:      include/video/sisfb.h
12352
12353 SIS USB2VGA DRIVER
12354 M:      Thomas Winischhofer <thomas@winischhofer.net>
12355 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12356 S:      Maintained
12357 F:      drivers/usb/misc/sisusbvga/
12358
12359 SLAB ALLOCATOR
12360 M:      Christoph Lameter <cl@linux.com>
12361 M:      Pekka Enberg <penberg@kernel.org>
12362 M:      David Rientjes <rientjes@google.com>
12363 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12364 M:      Andrew Morton <akpm@linux-foundation.org>
12365 L:      linux-mm@kvack.org
12366 S:      Maintained
12367 F:      include/linux/sl?b*.h
12368 F:      mm/sl?b*
12369
12370 SLEEPABLE READ-COPY UPDATE (SRCU)
12371 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12372 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12373 M:      Josh Triplett <josh@joshtriplett.org>
12374 R:      Steven Rostedt <rostedt@goodmis.org>
12375 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12376 L:      linux-kernel@vger.kernel.org
12377 W:      http://www.rdrop.com/users/paulmck/RCU/
12378 S:      Supported
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12380 F:      include/linux/srcu.h
12381 F:      kernel/rcu/srcu.c
12382
12383 SMACK SECURITY MODULE
12384 M:      Casey Schaufler <casey@schaufler-ca.com>
12385 L:      linux-security-module@vger.kernel.org
12386 W:      http://schaufler-ca.com
12387 T:      git git://github.com/cschaufler/smack-next
12388 S:      Maintained
12389 F:      Documentation/admin-guide/LSM/Smack.rst
12390 F:      security/smack/
12391
12392 SMC91x ETHERNET DRIVER
12393 M:      Nicolas Pitre <nico@fluxnic.net>
12394 S:      Odd Fixes
12395 F:      drivers/net/ethernet/smsc/smc91x.*
12396
12397 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12398 M:      Sakari Ailus <sakari.ailus@iki.fi>
12399 L:      linux-media@vger.kernel.org
12400 S:      Maintained
12401 F:      drivers/media/i2c/smiapp/
12402 F:      include/media/i2c/smiapp.h
12403 F:      drivers/media/i2c/smiapp-pll.c
12404 F:      drivers/media/i2c/smiapp-pll.h
12405 F:      include/uapi/linux/smiapp.h
12406 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12407
12408 SMM665 HARDWARE MONITOR DRIVER
12409 M:      Guenter Roeck <linux@roeck-us.net>
12410 L:      linux-hwmon@vger.kernel.org
12411 S:      Maintained
12412 F:      Documentation/hwmon/smm665
12413 F:      drivers/hwmon/smm665.c
12414
12415 SMSC EMC2103 HARDWARE MONITOR DRIVER
12416 M:      Steve Glendinning <steve.glendinning@shawell.net>
12417 L:      linux-hwmon@vger.kernel.org
12418 S:      Maintained
12419 F:      Documentation/hwmon/emc2103
12420 F:      drivers/hwmon/emc2103.c
12421
12422 SMSC SCH5627 HARDWARE MONITOR DRIVER
12423 M:      Hans de Goede <hdegoede@redhat.com>
12424 L:      linux-hwmon@vger.kernel.org
12425 S:      Supported
12426 F:      Documentation/hwmon/sch5627
12427 F:      drivers/hwmon/sch5627.c
12428
12429 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12430 M:      Steve Glendinning <steve.glendinning@shawell.net>
12431 L:      linux-fbdev@vger.kernel.org
12432 S:      Maintained
12433 F:      drivers/video/fbdev/smscufx.c
12434
12435 SMSC47B397 HARDWARE MONITOR DRIVER
12436 M:      Jean Delvare <jdelvare@suse.com>
12437 L:      linux-hwmon@vger.kernel.org
12438 S:      Maintained
12439 F:      Documentation/hwmon/smsc47b397
12440 F:      drivers/hwmon/smsc47b397.c
12441
12442 SMSC911x ETHERNET DRIVER
12443 M:      Steve Glendinning <steve.glendinning@shawell.net>
12444 L:      netdev@vger.kernel.org
12445 S:      Maintained
12446 F:      include/linux/smsc911x.h
12447 F:      drivers/net/ethernet/smsc/smsc911x.*
12448
12449 SMSC9420 PCI ETHERNET DRIVER
12450 M:      Steve Glendinning <steve.glendinning@shawell.net>
12451 L:      netdev@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/net/ethernet/smsc/smsc9420.*
12454
12455 SOC-CAMERA V4L2 SUBSYSTEM
12456 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12457 L:      linux-media@vger.kernel.org
12458 T:      git git://linuxtv.org/media_tree.git
12459 S:      Maintained
12460 F:      include/media/soc*
12461 F:      drivers/media/i2c/soc_camera/
12462 F:      drivers/media/platform/soc_camera/
12463
12464 SOEKRIS NET48XX LED SUPPORT
12465 M:      Chris Boot <bootc@bootc.net>
12466 S:      Maintained
12467 F:      drivers/leds/leds-net48xx.c
12468
12469 SOFT-ROCE DRIVER (rxe)
12470 M:      Moni Shoua <monis@mellanox.com>
12471 L:      linux-rdma@vger.kernel.org
12472 S:      Supported
12473 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12475 F:      drivers/infiniband/sw/rxe/
12476 F:      include/uapi/rdma/rdma_user_rxe.h
12477
12478 SOFTLOGIC 6x10 MPEG CODEC
12479 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12480 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12481 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12482 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12483 M:      Ismael Luceno <ismael@iodev.co.uk>
12484 L:      linux-media@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/media/pci/solo6x10/
12487
12488 SOFTWARE RAID (Multiple Disks) SUPPORT
12489 M:      Shaohua Li <shli@kernel.org>
12490 L:      linux-raid@vger.kernel.org
12491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12492 S:      Supported
12493 F:      drivers/md/
12494 F:      include/linux/raid/
12495 F:      include/uapi/linux/raid/
12496
12497 SONIC NETWORK DRIVER
12498 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12499 L:      netdev@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/net/ethernet/natsemi/sonic.*
12502
12503 SONICS SILICON BACKPLANE DRIVER (SSB)
12504 M:      Michael Buesch <m@bues.ch>
12505 L:      linux-wireless@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/ssb/
12508 F:      include/linux/ssb/
12509
12510 SONY MEMORYSTICK CARD SUPPORT
12511 M:      Alex Dubov <oakad@yahoo.com>
12512 W:      http://tifmxx.berlios.de/
12513 S:      Maintained
12514 F:      drivers/memstick/host/tifm_ms.c
12515
12516 SONY MEMORYSTICK STANDARD SUPPORT
12517 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12518 S:      Maintained
12519 F:      drivers/memstick/core/ms_block.*
12520
12521 SONY VAIO CONTROL DEVICE DRIVER
12522 M:      Mattia Dongili <malattia@linux.it>
12523 L:      platform-driver-x86@vger.kernel.org
12524 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12525 S:      Maintained
12526 F:      Documentation/laptops/sony-laptop.txt
12527 F:      drivers/char/sonypi.c
12528 F:      drivers/platform/x86/sony-laptop.c
12529 F:      include/linux/sony-laptop.h
12530
12531 SOUND
12532 M:      Jaroslav Kysela <perex@perex.cz>
12533 M:      Takashi Iwai <tiwai@suse.com>
12534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12535 W:      http://www.alsa-project.org/
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12537 T:      git git://git.alsa-project.org/alsa-kernel.git
12538 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12539 S:      Maintained
12540 F:      Documentation/sound/
12541 F:      include/sound/
12542 F:      include/uapi/sound/
12543 F:      sound/
12544
12545 SOUND - COMPRESSED AUDIO
12546 M:      Vinod Koul <vinod.koul@intel.com>
12547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12549 S:      Supported
12550 F:      Documentation/sound/alsa/compress_offload.txt
12551 F:      include/sound/compress_driver.h
12552 F:      include/uapi/sound/compress_*
12553 F:      sound/core/compress_offload.c
12554 F:      sound/soc/soc-compress.c
12555
12556 SOUND - DMAENGINE HELPERS
12557 M:      Lars-Peter Clausen <lars@metafoo.de>
12558 S:      Supported
12559 F:      include/sound/dmaengine_pcm.h
12560 F:      sound/core/pcm_dmaengine.c
12561 F:      sound/soc/soc-generic-dmaengine-pcm.c
12562
12563 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12564 M:      Liam Girdwood <lgirdwood@gmail.com>
12565 M:      Mark Brown <broonie@kernel.org>
12566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12568 W:      http://alsa-project.org/main/index.php/ASoC
12569 S:      Supported
12570 F:      Documentation/devicetree/bindings/sound/
12571 F:      Documentation/sound/alsa/soc/
12572 F:      sound/soc/
12573 F:      include/sound/soc*
12574
12575 SP2 MEDIA DRIVER
12576 M:      Olli Salonen <olli.salonen@iki.fi>
12577 L:      linux-media@vger.kernel.org
12578 W:      https://linuxtv.org
12579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12580 S:      Maintained
12581 F:      drivers/media/dvb-frontends/sp2*
12582
12583 SPARC + UltraSPARC (sparc/sparc64)
12584 M:      "David S. Miller" <davem@davemloft.net>
12585 L:      sparclinux@vger.kernel.org
12586 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12589 S:      Maintained
12590 F:      arch/sparc/
12591 F:      drivers/sbus/
12592
12593 SPARC SERIAL DRIVERS
12594 M:      "David S. Miller" <davem@davemloft.net>
12595 L:      sparclinux@vger.kernel.org
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12598 S:      Maintained
12599 F:      include/linux/sunserialcore.h
12600 F:      drivers/tty/serial/suncore.c
12601 F:      drivers/tty/serial/sunhv.c
12602 F:      drivers/tty/serial/sunsab.c
12603 F:      drivers/tty/serial/sunsab.h
12604 F:      drivers/tty/serial/sunsu.c
12605 F:      drivers/tty/serial/sunzilog.c
12606 F:      drivers/tty/serial/sunzilog.h
12607 F:      drivers/tty/vcc.c
12608
12609 SPARSE CHECKER
12610 M:      "Christopher Li" <sparse@chrisli.org>
12611 L:      linux-sparse@vger.kernel.org
12612 W:      https://sparse.wiki.kernel.org/
12613 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12614 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12615 S:      Maintained
12616 F:      include/linux/compiler.h
12617
12618 SPEAR CLOCK FRAMEWORK SUPPORT
12619 M:      Viresh Kumar <vireshk@kernel.org>
12620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12621 W:      http://www.st.com/spear
12622 S:      Maintained
12623 F:      drivers/clk/spear/
12624
12625 SPEAR PLATFORM SUPPORT
12626 M:      Viresh Kumar <vireshk@kernel.org>
12627 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12629 W:      http://www.st.com/spear
12630 S:      Maintained
12631 F:      arch/arm/boot/dts/spear*
12632 F:      arch/arm/mach-spear/
12633
12634 SPI NOR SUBSYSTEM
12635 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12636 M:      Marek Vasut <marek.vasut@gmail.com>
12637 L:      linux-mtd@lists.infradead.org
12638 W:      http://www.linux-mtd.infradead.org/
12639 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12640 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12641 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12642 S:      Maintained
12643 F:      drivers/mtd/spi-nor/
12644 F:      include/linux/mtd/spi-nor.h
12645
12646 SPI SUBSYSTEM
12647 M:      Mark Brown <broonie@kernel.org>
12648 L:      linux-spi@vger.kernel.org
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12650 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12651 S:      Maintained
12652 F:      Documentation/devicetree/bindings/spi/
12653 F:      Documentation/spi/
12654 F:      drivers/spi/
12655 F:      include/linux/spi/
12656 F:      include/uapi/linux/spi/
12657 F:      tools/spi/
12658
12659 SPIDERNET NETWORK DRIVER for CELL
12660 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12661 L:      netdev@vger.kernel.org
12662 S:      Supported
12663 F:      Documentation/networking/spider_net.txt
12664 F:      drivers/net/ethernet/toshiba/spider_net*
12665
12666 SPMI SUBSYSTEM
12667 R:      Stephen Boyd <sboyd@codeaurora.org>
12668 L:      linux-arm-msm@vger.kernel.org
12669 F:      Documentation/devicetree/bindings/spmi/
12670 F:      drivers/spmi/
12671 F:      include/dt-bindings/spmi/spmi.h
12672 F:      include/linux/spmi.h
12673 F:      include/trace/events/spmi.h
12674
12675 SPU FILE SYSTEM
12676 M:      Jeremy Kerr <jk@ozlabs.org>
12677 L:      linuxppc-dev@lists.ozlabs.org
12678 W:      http://www.ibm.com/developerworks/power/cell/
12679 S:      Supported
12680 F:      Documentation/filesystems/spufs.txt
12681 F:      arch/powerpc/platforms/cell/spufs/
12682
12683 SQUASHFS FILE SYSTEM
12684 M:      Phillip Lougher <phillip@squashfs.org.uk>
12685 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12686 W:      http://squashfs.org.uk
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12688 S:      Maintained
12689 F:      Documentation/filesystems/squashfs.txt
12690 F:      fs/squashfs/
12691
12692 SRM (Alpha) environment access
12693 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12694 S:      Maintained
12695 F:      arch/alpha/kernel/srm_env.c
12696
12697 STABLE BRANCH
12698 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12699 M:      Sasha Levin <sashal@kernel.org>
12700 L:      stable@vger.kernel.org
12701 S:      Supported
12702 F:      Documentation/process/stable-kernel-rules.rst
12703
12704 STAGING - COMEDI
12705 M:      Ian Abbott <abbotti@mev.co.uk>
12706 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12707 S:      Odd Fixes
12708 F:      drivers/staging/comedi/
12709
12710 STAGING - FLARION FT1000 DRIVERS
12711 M:      Marek Belisko <marek.belisko@gmail.com>
12712 S:      Odd Fixes
12713 F:      drivers/staging/ft1000/
12714
12715 STAGING - INDUSTRIAL IO
12716 M:      Jonathan Cameron <jic23@kernel.org>
12717 L:      linux-iio@vger.kernel.org
12718 S:      Odd Fixes
12719 F:      Documentation/devicetree/bindings/staging/iio/
12720 F:      drivers/staging/iio/
12721
12722 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12723 M:      Jarod Wilson <jarod@wilsonet.com>
12724 W:      http://www.lirc.org/
12725 S:      Odd Fixes
12726 F:      drivers/staging/media/lirc/
12727
12728 STAGING - LUSTRE PARALLEL FILESYSTEM
12729 M:      Oleg Drokin <oleg.drokin@intel.com>
12730 M:      Andreas Dilger <andreas.dilger@intel.com>
12731 M:      James Simmons <jsimmons@infradead.org>
12732 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12733 W:      http://wiki.lustre.org/
12734 S:      Maintained
12735 F:      drivers/staging/lustre
12736
12737 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12738 M:      Marc Dietrich <marvin24@gmx.de>
12739 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12740 L:      linux-tegra@vger.kernel.org
12741 S:      Maintained
12742 F:      drivers/staging/nvec/
12743
12744 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12745 M:      Jens Frederich <jfrederich@gmail.com>
12746 M:      Daniel Drake <dsd@laptop.org>
12747 M:      Jon Nettleton <jon.nettleton@gmail.com>
12748 W:      http://wiki.laptop.org/go/DCON
12749 S:      Maintained
12750 F:      drivers/staging/olpc_dcon/
12751
12752 STAGING - REALTEK RTL8712U DRIVERS
12753 M:      Larry Finger <Larry.Finger@lwfinger.net>
12754 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12755 S:      Odd Fixes
12756 F:      drivers/staging/rtl8712/
12757
12758 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12759 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12760 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12761 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12762 L:      linux-fbdev@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/staging/sm750fb/
12765
12766 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12767 M:      William Hubbs <w.d.hubbs@gmail.com>
12768 M:      Chris Brannon <chris@the-brannons.com>
12769 M:      Kirk Reiser <kirk@reisers.ca>
12770 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12771 L:      speakup@linux-speakup.org
12772 W:      http://www.linux-speakup.org/
12773 S:      Odd Fixes
12774 F:      drivers/staging/speakup/
12775
12776 STAGING - VIA VT665X DRIVERS
12777 M:      Forest Bond <forest@alittletooquiet.net>
12778 S:      Odd Fixes
12779 F:      drivers/staging/vt665?/
12780
12781 STAGING - WILC1000 WIFI DRIVER
12782 M:      Aditya Shankar <aditya.shankar@microchip.com>
12783 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12784 L:      linux-wireless@vger.kernel.org
12785 S:      Supported
12786 F:      drivers/staging/wilc1000/
12787
12788 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12789 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12790 S:      Odd Fixes
12791 F:      drivers/staging/xgifb/
12792
12793 STAGING SUBSYSTEM
12794 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12796 L:      devel@driverdev.osuosl.org
12797 S:      Supported
12798 F:      drivers/staging/
12799
12800 STARFIRE/DURALAN NETWORK DRIVER
12801 M:      Ion Badulescu <ionut@badula.org>
12802 S:      Odd Fixes
12803 F:      drivers/net/ethernet/adaptec/starfire*
12804
12805 STEC S1220 SKD DRIVER
12806 M:      Bart Van Assche <bart.vanassche@wdc.com>
12807 L:      linux-block@vger.kernel.org
12808 S:      Maintained
12809 F:      drivers/block/skd*[ch]
12810
12811 STI CEC DRIVER
12812 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12813 S:      Maintained
12814 F:      drivers/staging/media/st-cec/
12815 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12816
12817 STK1160 USB VIDEO CAPTURE DRIVER
12818 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12819 L:      linux-media@vger.kernel.org
12820 T:      git git://linuxtv.org/media_tree.git
12821 S:      Maintained
12822 F:      drivers/media/usb/stk1160/
12823
12824 STMMAC ETHERNET DRIVER
12825 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12826 M:      Alexandre Torgue <alexandre.torgue@st.com>
12827 L:      netdev@vger.kernel.org
12828 W:      http://www.stlinux.com
12829 S:      Supported
12830 F:      drivers/net/ethernet/stmicro/stmmac/
12831
12832 SUN3/3X
12833 M:      Sam Creasey <sammy@sammy.net>
12834 W:      http://sammy.net/sun3/
12835 S:      Maintained
12836 F:      arch/m68k/kernel/*sun3*
12837 F:      arch/m68k/sun3*/
12838 F:      arch/m68k/include/asm/sun3*
12839 F:      drivers/net/ethernet/i825xx/sun3*
12840
12841 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12842 M:      Hans de Goede <hdegoede@redhat.com>
12843 L:      linux-input@vger.kernel.org
12844 S:      Maintained
12845 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12846 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12847
12848 SUNDANCE NETWORK DRIVER
12849 M:      Denis Kirjanov <kda@linux-powerpc.org>
12850 L:      netdev@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/net/ethernet/dlink/sundance.c
12853
12854 SUPERH
12855 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12856 M:      Rich Felker <dalias@libc.org>
12857 L:      linux-sh@vger.kernel.org
12858 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12859 S:      Maintained
12860 F:      Documentation/sh/
12861 F:      arch/sh/
12862 F:      drivers/sh/
12863
12864 SUSPEND TO RAM
12865 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12866 M:      Len Brown <len.brown@intel.com>
12867 M:      Pavel Machek <pavel@ucw.cz>
12868 L:      linux-pm@vger.kernel.org
12869 B:      https://bugzilla.kernel.org
12870 S:      Supported
12871 F:      Documentation/power/
12872 F:      arch/x86/kernel/acpi/
12873 F:      drivers/base/power/
12874 F:      kernel/power/
12875 F:      include/linux/suspend.h
12876 F:      include/linux/freezer.h
12877 F:      include/linux/pm.h
12878
12879 SVGA HANDLING
12880 M:      Martin Mares <mj@ucw.cz>
12881 L:      linux-video@atrey.karlin.mff.cuni.cz
12882 S:      Maintained
12883 F:      Documentation/svga.txt
12884 F:      arch/x86/boot/video*
12885
12886 SWIOTLB SUBSYSTEM
12887 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12888 L:      linux-kernel@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12890 S:      Supported
12891 F:      lib/swiotlb.c
12892 F:      arch/*/kernel/pci-swiotlb.c
12893 F:      include/linux/swiotlb.h
12894
12895 SWITCHDEV
12896 M:      Jiri Pirko <jiri@resnulli.us>
12897 M:      Ivan Vecera <ivecera@redhat.com>
12898 L:      netdev@vger.kernel.org
12899 S:      Supported
12900 F:      net/switchdev/
12901 F:      include/net/switchdev.h
12902
12903 SYNC FILE FRAMEWORK
12904 M:      Sumit Semwal <sumit.semwal@linaro.org>
12905 R:      Gustavo Padovan <gustavo@padovan.org>
12906 S:      Maintained
12907 L:      linux-media@vger.kernel.org
12908 L:      dri-devel@lists.freedesktop.org
12909 F:      drivers/dma-buf/sync_*
12910 F:      drivers/dma-buf/dma-fence*
12911 F:      drivers/dma-buf/sw_sync.c
12912 F:      include/linux/sync_file.h
12913 F:      include/uapi/linux/sync_file.h
12914 F:      Documentation/sync_file.txt
12915 T:      git git://anongit.freedesktop.org/drm/drm-misc
12916
12917 SYNOPSYS ARC ARCHITECTURE
12918 M:      Vineet Gupta <vgupta@synopsys.com>
12919 L:      linux-snps-arc@lists.infradead.org
12920 S:      Supported
12921 F:      arch/arc/
12922 F:      Documentation/devicetree/bindings/arc/*
12923 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12924 F:      drivers/clocksource/arc_timer.c
12925 F:      drivers/tty/serial/arc_uart.c
12926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12927
12928 SYNOPSYS ARC HSDK SDP pll clock driver
12929 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12930 S:      Supported
12931 F:      drivers/clk/clk-hsdk-pll.c
12932 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12933
12934 SYNOPSYS ARC SDP clock driver
12935 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12936 S:      Supported
12937 F:      drivers/clk/axs10x/*
12938 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12939
12940 SYNOPSYS ARC SDP platform support
12941 M:      Alexey Brodkin <abrodkin@synopsys.com>
12942 S:      Supported
12943 F:      arch/arc/plat-axs10x
12944 F:      arch/arc/boot/dts/ax*
12945 F:      Documentation/devicetree/bindings/arc/axs10*
12946
12947 SYNOPSYS DESIGNWARE DMAC DRIVER
12948 M:      Viresh Kumar <vireshk@kernel.org>
12949 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12950 S:      Maintained
12951 F:      include/linux/dma/dw.h
12952 F:      include/linux/platform_data/dma-dw.h
12953 F:      drivers/dma/dw/
12954
12955 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12956 M:      Jie Deng <jiedeng@synopsys.com>
12957 L:      netdev@vger.kernel.org
12958 S:      Supported
12959 F:      drivers/net/ethernet/synopsys/
12960
12961 SYNOPSYS DESIGNWARE I2C DRIVER
12962 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12963 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12964 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12965 L:      linux-i2c@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/i2c/busses/i2c-designware-*
12968 F:      include/linux/platform_data/i2c-designware.h
12969
12970 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12971 M:      Jaehoon Chung <jh80.chung@samsung.com>
12972 L:      linux-mmc@vger.kernel.org
12973 S:      Maintained
12974 F:      drivers/mmc/host/dw_mmc*
12975
12976 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12977 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12978 S:      Supported
12979 F:      drivers/reset/reset-hsdk.c
12980 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12981 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12982
12983 SYSTEM CONFIGURATION (SYSCON)
12984 M:      Lee Jones <lee.jones@linaro.org>
12985 M:      Arnd Bergmann <arnd@arndb.de>
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12987 S:      Supported
12988 F:      drivers/mfd/syscon.c
12989
12990 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12991 M:      Sudeep Holla <sudeep.holla@arm.com>
12992 L:      linux-arm-kernel@lists.infradead.org
12993 S:      Maintained
12994 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12995 F:      drivers/clk/clk-scpi.c
12996 F:      drivers/cpufreq/scpi-cpufreq.c
12997 F:      drivers/firmware/arm_scpi.c
12998 F:      include/linux/scpi_protocol.h
12999
13000 SYSTEM RESET/SHUTDOWN DRIVERS
13001 M:      Sebastian Reichel <sre@kernel.org>
13002 L:      linux-pm@vger.kernel.org
13003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13004 S:      Maintained
13005 F:      Documentation/devicetree/bindings/power/reset/
13006 F:      drivers/power/reset/
13007
13008 SYSTEM TRACE MODULE CLASS
13009 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13010 S:      Maintained
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13012 F:      Documentation/trace/stm.txt
13013 F:      drivers/hwtracing/stm/
13014 F:      include/linux/stm.h
13015 F:      include/uapi/linux/stm.h
13016
13017 SYSV FILESYSTEM
13018 M:      Christoph Hellwig <hch@infradead.org>
13019 S:      Maintained
13020 F:      Documentation/filesystems/sysv-fs.txt
13021 F:      fs/sysv/
13022 F:      include/linux/sysv_fs.h
13023
13024 TARGET SUBSYSTEM
13025 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13026 L:      linux-scsi@vger.kernel.org
13027 L:      target-devel@vger.kernel.org
13028 W:      http://www.linux-iscsi.org
13029 W:      http://groups.google.com/group/linux-iscsi-target-dev
13030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13031 S:      Supported
13032 F:      drivers/target/
13033 F:      include/target/
13034 F:      Documentation/target/
13035
13036 TASKSTATS STATISTICS INTERFACE
13037 M:      Balbir Singh <bsingharora@gmail.com>
13038 S:      Maintained
13039 F:      Documentation/accounting/taskstats*
13040 F:      include/linux/taskstats*
13041 F:      kernel/taskstats.c
13042
13043 TC subsystem
13044 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13045 M:      Cong Wang <xiyou.wangcong@gmail.com>
13046 M:      Jiri Pirko <jiri@resnulli.us>
13047 L:      netdev@vger.kernel.org
13048 S:      Maintained
13049 F:      include/net/pkt_cls.h
13050 F:      include/net/pkt_sched.h
13051 F:      include/net/tc_act/
13052 F:      include/uapi/linux/pkt_cls.h
13053 F:      include/uapi/linux/pkt_sched.h
13054 F:      include/uapi/linux/tc_act/
13055 F:      include/uapi/linux/tc_ematch/
13056 F:      net/sched/
13057
13058 TCP LOW PRIORITY MODULE
13059 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13060 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13061 W:      http://tcp-lp-mod.sourceforge.net/
13062 S:      Maintained
13063 F:      net/ipv4/tcp_lp.c
13064
13065 TDA10071 MEDIA DRIVER
13066 M:      Antti Palosaari <crope@iki.fi>
13067 L:      linux-media@vger.kernel.org
13068 W:      https://linuxtv.org
13069 W:      http://palosaari.fi/linux/
13070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13071 T:      git git://linuxtv.org/anttip/media_tree.git
13072 S:      Maintained
13073 F:      drivers/media/dvb-frontends/tda10071*
13074
13075 TDA18212 MEDIA DRIVER
13076 M:      Antti Palosaari <crope@iki.fi>
13077 L:      linux-media@vger.kernel.org
13078 W:      https://linuxtv.org
13079 W:      http://palosaari.fi/linux/
13080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13081 T:      git git://linuxtv.org/anttip/media_tree.git
13082 S:      Maintained
13083 F:      drivers/media/tuners/tda18212*
13084
13085 TDA18218 MEDIA DRIVER
13086 M:      Antti Palosaari <crope@iki.fi>
13087 L:      linux-media@vger.kernel.org
13088 W:      https://linuxtv.org
13089 W:      http://palosaari.fi/linux/
13090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13091 T:      git git://linuxtv.org/anttip/media_tree.git
13092 S:      Maintained
13093 F:      drivers/media/tuners/tda18218*
13094
13095 TDA18271 MEDIA DRIVER
13096 M:      Michael Krufky <mkrufky@linuxtv.org>
13097 L:      linux-media@vger.kernel.org
13098 W:      https://linuxtv.org
13099 W:      http://github.com/mkrufky
13100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13101 T:      git git://linuxtv.org/mkrufky/tuners.git
13102 S:      Maintained
13103 F:      drivers/media/tuners/tda18271*
13104
13105 TDA827x MEDIA DRIVER
13106 M:      Michael Krufky <mkrufky@linuxtv.org>
13107 L:      linux-media@vger.kernel.org
13108 W:      https://linuxtv.org
13109 W:      http://github.com/mkrufky
13110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13111 T:      git git://linuxtv.org/mkrufky/tuners.git
13112 S:      Maintained
13113 F:      drivers/media/tuners/tda8290.*
13114
13115 TDA8290 MEDIA DRIVER
13116 M:      Michael Krufky <mkrufky@linuxtv.org>
13117 L:      linux-media@vger.kernel.org
13118 W:      https://linuxtv.org
13119 W:      http://github.com/mkrufky
13120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13121 T:      git git://linuxtv.org/mkrufky/tuners.git
13122 S:      Maintained
13123 F:      drivers/media/tuners/tda8290.*
13124
13125 TDA9840 MEDIA DRIVER
13126 M:      Hans Verkuil <hverkuil@xs4all.nl>
13127 L:      linux-media@vger.kernel.org
13128 T:      git git://linuxtv.org/media_tree.git
13129 W:      https://linuxtv.org
13130 S:      Maintained
13131 F:      drivers/media/i2c/tda9840*
13132
13133 TEA5761 TUNER DRIVER
13134 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13136 L:      linux-media@vger.kernel.org
13137 W:      https://linuxtv.org
13138 T:      git git://linuxtv.org/media_tree.git
13139 S:      Odd fixes
13140 F:      drivers/media/tuners/tea5761.*
13141
13142 TEA5767 TUNER DRIVER
13143 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13144 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13145 L:      linux-media@vger.kernel.org
13146 W:      https://linuxtv.org
13147 T:      git git://linuxtv.org/media_tree.git
13148 S:      Maintained
13149 F:      drivers/media/tuners/tea5767.*
13150
13151 TEA6415C MEDIA DRIVER
13152 M:      Hans Verkuil <hverkuil@xs4all.nl>
13153 L:      linux-media@vger.kernel.org
13154 T:      git git://linuxtv.org/media_tree.git
13155 W:      https://linuxtv.org
13156 S:      Maintained
13157 F:      drivers/media/i2c/tea6415c*
13158
13159 TEA6420 MEDIA DRIVER
13160 M:      Hans Verkuil <hverkuil@xs4all.nl>
13161 L:      linux-media@vger.kernel.org
13162 T:      git git://linuxtv.org/media_tree.git
13163 W:      https://linuxtv.org
13164 S:      Maintained
13165 F:      drivers/media/i2c/tea6420*
13166
13167 TEAM DRIVER
13168 M:      Jiri Pirko <jiri@resnulli.us>
13169 L:      netdev@vger.kernel.org
13170 S:      Supported
13171 F:      drivers/net/team/
13172 F:      include/linux/if_team.h
13173 F:      include/uapi/linux/if_team.h
13174
13175 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13176 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13177 S:      Maintained
13178 F:      arch/x86/platform/ts5500/
13179
13180 TECHNOTREND USB IR RECEIVER
13181 M:      Sean Young <sean@mess.org>
13182 L:      linux-media@vger.kernel.org
13183 S:      Maintained
13184 F:      drivers/media/rc/ttusbir.c
13185
13186 TEE SUBSYSTEM
13187 M:      Jens Wiklander <jens.wiklander@linaro.org>
13188 S:      Maintained
13189 F:      include/linux/tee_drv.h
13190 F:      include/uapi/linux/tee.h
13191 F:      drivers/tee/
13192 F:      Documentation/tee.txt
13193
13194 TEGRA ARCHITECTURE SUPPORT
13195 M:      Thierry Reding <thierry.reding@gmail.com>
13196 M:      Jonathan Hunter <jonathanh@nvidia.com>
13197 L:      linux-tegra@vger.kernel.org
13198 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13200 S:      Supported
13201 N:      [^a-z]tegra
13202
13203 TEGRA CLOCK DRIVER
13204 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13205 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13206 S:      Supported
13207 F:      drivers/clk/tegra/
13208
13209 TEGRA DMA DRIVERS
13210 M:      Laxman Dewangan <ldewangan@nvidia.com>
13211 M:      Jon Hunter <jonathanh@nvidia.com>
13212 S:      Supported
13213 F:      drivers/dma/tegra*
13214
13215 TEGRA I2C DRIVER
13216 M:      Laxman Dewangan <ldewangan@nvidia.com>
13217 S:      Supported
13218 F:      drivers/i2c/busses/i2c-tegra.c
13219
13220 TEGRA IOMMU DRIVERS
13221 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13222 S:      Supported
13223 F:      drivers/iommu/tegra*
13224
13225 TEGRA KBC DRIVER
13226 M:      Rakesh Iyer <riyer@nvidia.com>
13227 M:      Laxman Dewangan <ldewangan@nvidia.com>
13228 S:      Supported
13229 F:      drivers/input/keyboard/tegra-kbc.c
13230
13231 TEGRA PWM DRIVER
13232 M:      Thierry Reding <thierry.reding@gmail.com>
13233 S:      Supported
13234 F:      drivers/pwm/pwm-tegra.c
13235
13236 TEGRA SERIAL DRIVER
13237 M:      Laxman Dewangan <ldewangan@nvidia.com>
13238 S:      Supported
13239 F:      drivers/tty/serial/serial-tegra.c
13240
13241 TEGRA SPI DRIVER
13242 M:      Laxman Dewangan <ldewangan@nvidia.com>
13243 S:      Supported
13244 F:      drivers/spi/spi-tegra*
13245
13246 TEHUTI ETHERNET DRIVER
13247 M:      Andy Gospodarek <andy@greyhouse.net>
13248 L:      netdev@vger.kernel.org
13249 S:      Supported
13250 F:      drivers/net/ethernet/tehuti/*
13251
13252 Telecom Clock Driver for MCPL0010
13253 M:      Mark Gross <mark.gross@intel.com>
13254 S:      Supported
13255 F:      drivers/char/tlclk.c
13256
13257 TENSILICA XTENSA PORT (xtensa)
13258 M:      Chris Zankel <chris@zankel.net>
13259 M:      Max Filippov <jcmvbkbc@gmail.com>
13260 L:      linux-xtensa@linux-xtensa.org
13261 T:      git git://github.com/czankel/xtensa-linux.git
13262 S:      Maintained
13263 F:      arch/xtensa/
13264 F:      drivers/irqchip/irq-xtensa-*
13265
13266 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13267 M:      Nishanth Menon <nm@ti.com>
13268 M:      Tero Kristo <t-kristo@ti.com>
13269 M:      Santosh Shilimkar <ssantosh@kernel.org>
13270 L:      linux-arm-kernel@lists.infradead.org
13271 S:      Maintained
13272 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13273 F:      drivers/firmware/ti_sci*
13274 F:      include/linux/soc/ti/ti_sci_protocol.h
13275 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13276 F:      include/dt-bindings/genpd/k2g.h
13277 F:      drivers/soc/ti/ti_sci_pm_domains.c
13278 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13279 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13280 F:      drivers/clk/keystone/sci-clk.c
13281 F:      drivers/reset/reset-ti-sci.c
13282
13283 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13284 M:      Hans Verkuil <hverkuil@xs4all.nl>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 W:      https://linuxtv.org
13288 S:      Maintained
13289 F:      drivers/media/radio/radio-raremono.c
13290
13291 THERMAL
13292 M:      Zhang Rui <rui.zhang@intel.com>
13293 M:      Eduardo Valentin <edubezval@gmail.com>
13294 L:      linux-pm@vger.kernel.org
13295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13297 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13298 S:      Supported
13299 F:      drivers/thermal/
13300 F:      include/linux/thermal.h
13301 F:      include/uapi/linux/thermal.h
13302 F:      include/linux/cpu_cooling.h
13303 F:      Documentation/devicetree/bindings/thermal/
13304
13305 THERMAL/CPU_COOLING
13306 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13307 M:      Viresh Kumar <viresh.kumar@linaro.org>
13308 M:      Javi Merino <javi.merino@kernel.org>
13309 L:      linux-pm@vger.kernel.org
13310 S:      Supported
13311 F:      Documentation/thermal/cpu-cooling-api.txt
13312 F:      drivers/thermal/cpu_cooling.c
13313 F:      include/linux/cpu_cooling.h
13314
13315 THINKPAD ACPI EXTRAS DRIVER
13316 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13317 L:      ibm-acpi-devel@lists.sourceforge.net
13318 L:      platform-driver-x86@vger.kernel.org
13319 W:      http://ibm-acpi.sourceforge.net
13320 W:      http://thinkwiki.org/wiki/Ibm-acpi
13321 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13322 S:      Maintained
13323 F:      drivers/platform/x86/thinkpad_acpi.c
13324
13325 THUNDERBOLT DRIVER
13326 M:      Andreas Noever <andreas.noever@gmail.com>
13327 M:      Michael Jamet <michael.jamet@intel.com>
13328 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13329 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13330 S:      Maintained
13331 F:      drivers/thunderbolt/
13332
13333 THUNDERX GPIO DRIVER
13334 M:      David Daney <david.daney@cavium.com>
13335 S:      Maintained
13336 F:      drivers/gpio/gpio-thunderx.c
13337
13338 TI AM437X VPFE DRIVER
13339 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13340 L:      linux-media@vger.kernel.org
13341 W:      https://linuxtv.org
13342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13343 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13344 S:      Maintained
13345 F:      drivers/media/platform/am437x/
13346
13347 TI BANDGAP AND THERMAL DRIVER
13348 M:      Eduardo Valentin <edubezval@gmail.com>
13349 M:      Keerthy <j-keerthy@ti.com>
13350 L:      linux-pm@vger.kernel.org
13351 L:      linux-omap@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/thermal/ti-soc-thermal/
13354
13355 TI BQ27XXX POWER SUPPLY DRIVER
13356 R:      Andrew F. Davis <afd@ti.com>
13357 F:      include/linux/power/bq27xxx_battery.h
13358 F:      drivers/power/supply/bq27xxx_battery.c
13359 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13360
13361 TI CDCE706 CLOCK DRIVER
13362 M:      Max Filippov <jcmvbkbc@gmail.com>
13363 S:      Maintained
13364 F:      drivers/clk/clk-cdce706.c
13365
13366 TI CLOCK DRIVER
13367 M:      Tero Kristo <t-kristo@ti.com>
13368 L:      linux-omap@vger.kernel.org
13369 S:      Maintained
13370 F:      drivers/clk/ti/
13371 F:      include/linux/clk/ti.h
13372
13373 TI DAVINCI MACHINE SUPPORT
13374 M:      Sekhar Nori <nsekhar@ti.com>
13375 M:      Kevin Hilman <khilman@kernel.org>
13376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13378 S:      Supported
13379 F:      arch/arm/mach-davinci/
13380 F:      drivers/i2c/busses/i2c-davinci.c
13381 F:      arch/arm/boot/dts/da850*
13382
13383 TI DAVINCI SERIES GPIO DRIVER
13384 M:      Keerthy <j-keerthy@ti.com>
13385 L:      linux-gpio@vger.kernel.org
13386 S:      Maintained
13387 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13388 F:      drivers/gpio/gpio-davinci.c
13389
13390 TI DAVINCI SERIES MEDIA DRIVER
13391 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13392 L:      linux-media@vger.kernel.org
13393 W:      https://linuxtv.org
13394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13395 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13396 S:      Maintained
13397 F:      drivers/media/platform/davinci/
13398 F:      include/media/davinci/
13399
13400 TI ETHERNET SWITCH DRIVER (CPSW)
13401 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13402 L:      linux-omap@vger.kernel.org
13403 L:      netdev@vger.kernel.org
13404 S:      Maintained
13405 F:      drivers/net/ethernet/ti/cpsw*
13406 F:      drivers/net/ethernet/ti/davinci*
13407
13408 TI FLASH MEDIA INTERFACE DRIVER
13409 M:      Alex Dubov <oakad@yahoo.com>
13410 S:      Maintained
13411 F:      drivers/misc/tifm*
13412 F:      drivers/mmc/host/tifm_sd.c
13413 F:      include/linux/tifm.h
13414
13415 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13416 M:      Santosh Shilimkar <ssantosh@kernel.org>
13417 L:      linux-kernel@vger.kernel.org
13418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13419 S:      Maintained
13420 F:      drivers/soc/ti/*
13421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13422
13423 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13424 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13425 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13426 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13427 S:      Maintained
13428 F:      sound/soc/codecs/lm49453*
13429 F:      sound/soc/codecs/isabelle*
13430
13431 TI LP855x BACKLIGHT DRIVER
13432 M:      Milo Kim <milo.kim@ti.com>
13433 S:      Maintained
13434 F:      Documentation/backlight/lp855x-driver.txt
13435 F:      drivers/video/backlight/lp855x_bl.c
13436 F:      include/linux/platform_data/lp855x.h
13437
13438 TI LP8727 CHARGER DRIVER
13439 M:      Milo Kim <milo.kim@ti.com>
13440 S:      Maintained
13441 F:      drivers/power/supply/lp8727_charger.c
13442 F:      include/linux/platform_data/lp8727.h
13443
13444 TI LP8788 MFD DRIVER
13445 M:      Milo Kim <milo.kim@ti.com>
13446 S:      Maintained
13447 F:      drivers/iio/adc/lp8788_adc.c
13448 F:      drivers/leds/leds-lp8788.c
13449 F:      drivers/mfd/lp8788*.c
13450 F:      drivers/power/supply/lp8788-charger.c
13451 F:      drivers/regulator/lp8788-*.c
13452 F:      include/linux/mfd/lp8788*.h
13453
13454 TI NETCP ETHERNET DRIVER
13455 M:      Wingman Kwok <w-kwok2@ti.com>
13456 M:      Murali Karicheri <m-karicheri2@ti.com>
13457 L:      netdev@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/net/ethernet/ti/netcp*
13460
13461 TI TAS571X FAMILY ASoC CODEC DRIVER
13462 M:      Kevin Cernekee <cernekee@chromium.org>
13463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13464 S:      Odd Fixes
13465 F:      sound/soc/codecs/tas571x*
13466
13467 TI TRF7970A NFC DRIVER
13468 M:      Mark Greer <mgreer@animalcreek.com>
13469 L:      linux-wireless@vger.kernel.org
13470 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13471 S:      Supported
13472 F:      drivers/nfc/trf7970a.c
13473 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13474
13475 TI TWL4030 SERIES SOC CODEC DRIVER
13476 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13478 S:      Maintained
13479 F:      sound/soc/codecs/twl4030*
13480
13481 TI VPE/CAL DRIVERS
13482 M:      Benoit Parrot <bparrot@ti.com>
13483 L:      linux-media@vger.kernel.org
13484 W:      http://linuxtv.org/
13485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13486 S:      Maintained
13487 F:      drivers/media/platform/ti-vpe/
13488
13489 TI WILINK WIRELESS DRIVERS
13490 L:      linux-wireless@vger.kernel.org
13491 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13492 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13494 S:      Orphan
13495 F:      drivers/net/wireless/ti/
13496 F:      include/linux/wl12xx.h
13497
13498 TILE ARCHITECTURE
13499 M:      Chris Metcalf <cmetcalf@mellanox.com>
13500 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13502 S:      Supported
13503 F:      arch/tile/
13504 F:      drivers/char/tile-srom.c
13505 F:      drivers/edac/tile_edac.c
13506 F:      drivers/net/ethernet/tile/
13507 F:      drivers/rtc/rtc-tile.c
13508 F:      drivers/tty/hvc/hvc_tile.c
13509 F:      drivers/tty/serial/tilegx.c
13510 F:      drivers/usb/host/*-tilegx.c
13511 F:      include/linux/usb/tilegx.h
13512
13513 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13514 M:      John Stultz <john.stultz@linaro.org>
13515 M:      Thomas Gleixner <tglx@linutronix.de>
13516 R:      Stephen Boyd <sboyd@codeaurora.org>
13517 L:      linux-kernel@vger.kernel.org
13518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13519 S:      Supported
13520 F:      include/linux/clocksource.h
13521 F:      include/linux/time.h
13522 F:      include/linux/timex.h
13523 F:      include/uapi/linux/time.h
13524 F:      include/uapi/linux/timex.h
13525 F:      kernel/time/clocksource.c
13526 F:      kernel/time/time*.c
13527 F:      kernel/time/alarmtimer.c
13528 F:      kernel/time/ntp.c
13529 F:      tools/testing/selftests/timers/
13530
13531 TIPC NETWORK LAYER
13532 M:      Jon Maloy <jon.maloy@ericsson.com>
13533 M:      Ying Xue <ying.xue@windriver.com>
13534 L:      netdev@vger.kernel.org (core kernel code)
13535 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13536 W:      http://tipc.sourceforge.net/
13537 S:      Maintained
13538 F:      include/uapi/linux/tipc*.h
13539 F:      net/tipc/
13540
13541 TLAN NETWORK DRIVER
13542 M:      Samuel Chessman <chessman@tux.org>
13543 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13544 W:      http://sourceforge.net/projects/tlan/
13545 S:      Maintained
13546 F:      Documentation/networking/tlan.txt
13547 F:      drivers/net/ethernet/ti/tlan.*
13548
13549 TM6000 VIDEO4LINUX DRIVER
13550 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13551 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13552 L:      linux-media@vger.kernel.org
13553 W:      https://linuxtv.org
13554 T:      git git://linuxtv.org/media_tree.git
13555 S:      Odd fixes
13556 F:      drivers/media/usb/tm6000/
13557 F:      Documentation/media/v4l-drivers/tm6000*
13558
13559 TMIO/SDHI MMC DRIVER
13560 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13561 L:      linux-mmc@vger.kernel.org
13562 S:      Supported
13563 F:      drivers/mmc/host/tmio_mmc*
13564 F:      drivers/mmc/host/renesas_sdhi*
13565 F:      include/linux/mfd/tmio.h
13566
13567 TMP401 HARDWARE MONITOR DRIVER
13568 M:      Guenter Roeck <linux@roeck-us.net>
13569 L:      linux-hwmon@vger.kernel.org
13570 S:      Maintained
13571 F:      Documentation/hwmon/tmp401
13572 F:      drivers/hwmon/tmp401.c
13573
13574 TMPFS (SHMEM FILESYSTEM)
13575 M:      Hugh Dickins <hughd@google.com>
13576 L:      linux-mm@kvack.org
13577 S:      Maintained
13578 F:      include/linux/shmem_fs.h
13579 F:      mm/shmem.c
13580
13581 TOMOYO SECURITY MODULE
13582 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13583 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13584 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13585 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13586 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13587 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13588 W:      http://tomoyo.sourceforge.jp/
13589 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13590 S:      Maintained
13591 F:      security/tomoyo/
13592
13593 TOPSTAR LAPTOP EXTRAS DRIVER
13594 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13595 L:      platform-driver-x86@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/platform/x86/topstar-laptop.c
13598
13599 TOSHIBA ACPI EXTRAS DRIVER
13600 M:      Azael Avalos <coproscefalo@gmail.com>
13601 L:      platform-driver-x86@vger.kernel.org
13602 S:      Maintained
13603 F:      drivers/platform/x86/toshiba_acpi.c
13604
13605 TOSHIBA BLUETOOTH DRIVER
13606 M:      Azael Avalos <coproscefalo@gmail.com>
13607 L:      platform-driver-x86@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/platform/x86/toshiba_bluetooth.c
13610
13611 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13612 M:      Azael Avalos <coproscefalo@gmail.com>
13613 L:      platform-driver-x86@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/platform/x86/toshiba_haps.c
13616
13617 TOSHIBA SMM DRIVER
13618 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13619 W:      http://www.buzzard.org.uk/toshiba/
13620 S:      Maintained
13621 F:      drivers/char/toshiba.c
13622 F:      include/linux/toshiba.h
13623 F:      include/uapi/linux/toshiba.h
13624
13625 TOSHIBA TC358743 DRIVER
13626 M:      Mats Randgaard <matrandg@cisco.com>
13627 L:      linux-media@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/media/i2c/tc358743*
13630 F:      include/media/i2c/tc358743.h
13631
13632 TOSHIBA WMI HOTKEYS DRIVER
13633 M:      Azael Avalos <coproscefalo@gmail.com>
13634 L:      platform-driver-x86@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/platform/x86/toshiba-wmi.c
13637
13638 TPM DEVICE DRIVER
13639 M:      Peter Huewe <peterhuewe@gmx.de>
13640 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13641 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13642 L:      linux-integrity@vger.kernel.org
13643 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13644 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13645 S:      Maintained
13646 F:      drivers/char/tpm/
13647
13648 TRACING
13649 M:      Steven Rostedt <rostedt@goodmis.org>
13650 M:      Ingo Molnar <mingo@redhat.com>
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13652 S:      Maintained
13653 F:      Documentation/trace/ftrace.txt
13654 F:      arch/*/*/*/ftrace.h
13655 F:      arch/*/kernel/ftrace.c
13656 F:      include/*/ftrace.h
13657 F:      include/linux/trace*.h
13658 F:      include/trace/
13659 F:      kernel/trace/
13660 F:      tools/testing/selftests/ftrace/
13661
13662 TRACING MMIO ACCESSES (MMIOTRACE)
13663 M:      Steven Rostedt <rostedt@goodmis.org>
13664 M:      Ingo Molnar <mingo@kernel.org>
13665 R:      Karol Herbst <karolherbst@gmail.com>
13666 R:      Pekka Paalanen <ppaalanen@gmail.com>
13667 S:      Maintained
13668 L:      linux-kernel@vger.kernel.org
13669 L:      nouveau@lists.freedesktop.org
13670 F:      kernel/trace/trace_mmiotrace.c
13671 F:      include/linux/mmiotrace.h
13672 F:      arch/x86/mm/kmmio.c
13673 F:      arch/x86/mm/mmio-mod.c
13674 F:      arch/x86/mm/testmmiotrace.c
13675
13676 TRIVIAL PATCHES
13677 M:      Jiri Kosina <trivial@kernel.org>
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13679 S:      Maintained
13680 K:      ^Subject:.*(?i)trivial
13681
13682 TTY LAYER
13683 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13684 M:      Jiri Slaby <jslaby@suse.com>
13685 S:      Supported
13686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13687 F:      Documentation/serial/
13688 F:      drivers/tty/
13689 F:      drivers/tty/serial/serial_core.c
13690 F:      include/linux/serial_core.h
13691 F:      include/linux/serial.h
13692 F:      include/linux/tty.h
13693 F:      include/uapi/linux/serial_core.h
13694 F:      include/uapi/linux/serial.h
13695 F:      include/uapi/linux/tty.h
13696
13697 TUA9001 MEDIA DRIVER
13698 M:      Antti Palosaari <crope@iki.fi>
13699 L:      linux-media@vger.kernel.org
13700 W:      https://linuxtv.org
13701 W:      http://palosaari.fi/linux/
13702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13703 T:      git git://linuxtv.org/anttip/media_tree.git
13704 S:      Maintained
13705 F:      drivers/media/tuners/tua9001*
13706
13707 TULIP NETWORK DRIVERS
13708 L:      netdev@vger.kernel.org
13709 L:      linux-parisc@vger.kernel.org
13710 S:      Orphan
13711 F:      drivers/net/ethernet/dec/tulip/
13712
13713 TUN/TAP driver
13714 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13715 W:      http://vtun.sourceforge.net/tun
13716 S:      Maintained
13717 F:      Documentation/networking/tuntap.txt
13718 F:      arch/um/os-Linux/drivers/
13719
13720 TURBOCHANNEL SUBSYSTEM
13721 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13722 M:      Ralf Baechle <ralf@linux-mips.org>
13723 L:      linux-mips@linux-mips.org
13724 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13725 S:      Maintained
13726 F:      drivers/tc/
13727 F:      include/linux/tc.h
13728
13729 TW5864 VIDEO4LINUX DRIVER
13730 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13731 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13732 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13733 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13734 L:      linux-media@vger.kernel.org
13735 S:      Supported
13736 F:      drivers/media/pci/tw5864/
13737
13738 TW68 VIDEO4LINUX DRIVER
13739 M:      Hans Verkuil <hverkuil@xs4all.nl>
13740 L:      linux-media@vger.kernel.org
13741 T:      git git://linuxtv.org/media_tree.git
13742 W:      https://linuxtv.org
13743 S:      Odd Fixes
13744 F:      drivers/media/pci/tw68/
13745
13746 TW686X VIDEO4LINUX DRIVER
13747 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13748 L:      linux-media@vger.kernel.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 W:      http://linuxtv.org
13751 S:      Maintained
13752 F:      drivers/media/pci/tw686x/
13753
13754 UBI FILE SYSTEM (UBIFS)
13755 M:      Richard Weinberger <richard@nod.at>
13756 M:      Artem Bityutskiy <dedekind1@gmail.com>
13757 M:      Adrian Hunter <adrian.hunter@intel.com>
13758 L:      linux-mtd@lists.infradead.org
13759 T:      git git://git.infradead.org/ubifs-2.6.git
13760 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13761 S:      Supported
13762 F:      Documentation/filesystems/ubifs.txt
13763 F:      fs/ubifs/
13764
13765 UCLINUX (M68KNOMMU AND COLDFIRE)
13766 M:      Greg Ungerer <gerg@linux-m68k.org>
13767 W:      http://www.linux-m68k.org/
13768 W:      http://www.uclinux.org/
13769 L:      linux-m68k@lists.linux-m68k.org
13770 L:      uclinux-dev@uclinux.org  (subscribers-only)
13771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13772 S:      Maintained
13773 F:      arch/m68k/coldfire/
13774 F:      arch/m68k/68*/
13775 F:      arch/m68k/*/*_no.*
13776 F:      arch/m68k/include/asm/*_no.*
13777
13778 UDF FILESYSTEM
13779 M:      Jan Kara <jack@suse.com>
13780 S:      Maintained
13781 F:      Documentation/filesystems/udf.txt
13782 F:      fs/udf/
13783
13784 UDRAW TABLET
13785 M:      Bastien Nocera <hadess@hadess.net>
13786 L:      linux-input@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/hid/hid-udraw.c
13789
13790 UFS FILESYSTEM
13791 M:      Evgeniy Dushistov <dushistov@mail.ru>
13792 S:      Maintained
13793 F:      Documentation/filesystems/ufs.txt
13794 F:      fs/ufs/
13795
13796 UHID USERSPACE HID IO DRIVER:
13797 M:      David Herrmann <dh.herrmann@googlemail.com>
13798 L:      linux-input@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/hid/uhid.c
13801 F:      include/uapi/linux/uhid.h
13802
13803 ULPI BUS
13804 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13805 L:      linux-usb@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/usb/common/ulpi.c
13808 F:      include/linux/ulpi/
13809
13810 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13811 L:      linux-usb@vger.kernel.org
13812 S:      Orphan
13813 F:      drivers/uwb/
13814 F:      include/linux/uwb.h
13815 F:      include/linux/uwb/
13816
13817 UNICORE32 ARCHITECTURE:
13818 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13819 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13820 S:      Maintained
13821 T:      git git://github.com/gxt/linux.git
13822 F:      arch/unicore32/
13823
13824 UNIFDEF
13825 M:      Tony Finch <dot@dotat.at>
13826 W:      http://dotat.at/prog/unifdef
13827 S:      Maintained
13828 F:      scripts/unifdef.c
13829
13830 UNIFORM CDROM DRIVER
13831 M:      Jens Axboe <axboe@kernel.dk>
13832 W:      http://www.kernel.dk
13833 S:      Maintained
13834 F:      Documentation/cdrom/
13835 F:      drivers/cdrom/cdrom.c
13836 F:      include/linux/cdrom.h
13837 F:      include/uapi/linux/cdrom.h
13838
13839 UNISYS S-PAR DRIVERS
13840 M:      David Kershner <david.kershner@unisys.com>
13841 L:      sparmaintainer@unisys.com (Unisys internal)
13842 S:      Supported
13843 F:      drivers/staging/unisys/
13844
13845 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13846 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13847 L:      linux-scsi@vger.kernel.org
13848 S:      Supported
13849 F:      Documentation/scsi/ufs.txt
13850 F:      drivers/scsi/ufs/
13851
13852 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13853 M:      Joao Pinto <jpinto@synopsys.com>
13854 L:      linux-scsi@vger.kernel.org
13855 S:      Supported
13856 F:      drivers/scsi/ufs/*dwc*
13857
13858 UNSORTED BLOCK IMAGES (UBI)
13859 M:      Artem Bityutskiy <dedekind1@gmail.com>
13860 M:      Richard Weinberger <richard@nod.at>
13861 W:      http://www.linux-mtd.infradead.org/
13862 L:      linux-mtd@lists.infradead.org
13863 T:      git git://git.infradead.org/ubifs-2.6.git
13864 S:      Supported
13865 F:      drivers/mtd/ubi/
13866 F:      include/linux/mtd/ubi.h
13867 F:      include/uapi/mtd/ubi-user.h
13868
13869 USB "USBNET" DRIVER FRAMEWORK
13870 M:      Oliver Neukum <oneukum@suse.com>
13871 L:      netdev@vger.kernel.org
13872 W:      http://www.linux-usb.org/usbnet
13873 S:      Maintained
13874 F:      drivers/net/usb/usbnet.c
13875 F:      include/linux/usb/usbnet.h
13876
13877 USB ACM DRIVER
13878 M:      Oliver Neukum <oneukum@suse.com>
13879 L:      linux-usb@vger.kernel.org
13880 S:      Maintained
13881 F:      Documentation/usb/acm.txt
13882 F:      drivers/usb/class/cdc-acm.*
13883
13884 USB AR5523 WIRELESS DRIVER
13885 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13886 L:      linux-wireless@vger.kernel.org
13887 S:      Maintained
13888 F:      drivers/net/wireless/ath/ar5523/
13889
13890 USB ATTACHED SCSI
13891 M:      Oliver Neukum <oneukum@suse.com>
13892 L:      linux-usb@vger.kernel.org
13893 L:      linux-scsi@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/usb/storage/uas.c
13896
13897 USB CDC ETHERNET DRIVER
13898 M:      Oliver Neukum <oliver@neukum.org>
13899 L:      linux-usb@vger.kernel.org
13900 S:      Maintained
13901 F:      drivers/net/usb/cdc_*.c
13902 F:      include/uapi/linux/usb/cdc.h
13903
13904 USB CHAOSKEY DRIVER
13905 M:      Keith Packard <keithp@keithp.com>
13906 L:      linux-usb@vger.kernel.org
13907 S:      Maintained
13908 F:      drivers/usb/misc/chaoskey.c
13909
13910 USB CYPRESS C67X00 DRIVER
13911 M:      Peter Korsgaard <jacmet@sunsite.dk>
13912 L:      linux-usb@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/usb/c67x00/
13915
13916 USB DAVICOM DM9601 DRIVER
13917 M:      Peter Korsgaard <jacmet@sunsite.dk>
13918 L:      netdev@vger.kernel.org
13919 W:      http://www.linux-usb.org/usbnet
13920 S:      Maintained
13921 F:      drivers/net/usb/dm9601.c
13922
13923 USB DIAMOND RIO500 DRIVER
13924 M:      Cesar Miquel <miquel@df.uba.ar>
13925 L:      rio500-users@lists.sourceforge.net
13926 W:      http://rio500.sourceforge.net
13927 S:      Maintained
13928 F:      drivers/usb/misc/rio500*
13929
13930 USB EHCI DRIVER
13931 M:      Alan Stern <stern@rowland.harvard.edu>
13932 L:      linux-usb@vger.kernel.org
13933 S:      Maintained
13934 F:      Documentation/usb/ehci.txt
13935 F:      drivers/usb/host/ehci*
13936
13937 USB GADGET/PERIPHERAL SUBSYSTEM
13938 M:      Felipe Balbi <balbi@kernel.org>
13939 L:      linux-usb@vger.kernel.org
13940 W:      http://www.linux-usb.org/gadget
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13942 S:      Maintained
13943 F:      drivers/usb/gadget/
13944 F:      include/linux/usb/gadget*
13945
13946 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13947 M:      Jiri Kosina <jikos@kernel.org>
13948 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13949 L:      linux-usb@vger.kernel.org
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13951 S:      Maintained
13952 F:      Documentation/hid/hiddev.txt
13953 F:      drivers/hid/usbhid/
13954
13955 USB ISP116X DRIVER
13956 M:      Olav Kongas <ok@artecdesign.ee>
13957 L:      linux-usb@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/usb/host/isp116x*
13960 F:      include/linux/usb/isp116x.h
13961
13962 USB LAN78XX ETHERNET DRIVER
13963 M:      Woojung Huh <woojung.huh@microchip.com>
13964 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13965 L:      netdev@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/net/usb/lan78xx.*
13968
13969 USB MASS STORAGE DRIVER
13970 M:      Alan Stern <stern@rowland.harvard.edu>
13971 L:      linux-usb@vger.kernel.org
13972 L:      usb-storage@lists.one-eyed-alien.net
13973 S:      Maintained
13974 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13975 F:      drivers/usb/storage/
13976
13977 USB MIDI DRIVER
13978 M:      Clemens Ladisch <clemens@ladisch.de>
13979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13980 T:      git git://git.alsa-project.org/alsa-kernel.git
13981 S:      Maintained
13982 F:      sound/usb/midi.*
13983
13984 USB NETWORKING DRIVERS
13985 L:      linux-usb@vger.kernel.org
13986 S:      Odd Fixes
13987 F:      drivers/net/usb/
13988
13989 USB OHCI DRIVER
13990 M:      Alan Stern <stern@rowland.harvard.edu>
13991 L:      linux-usb@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/usb/ohci.txt
13994 F:      drivers/usb/host/ohci*
13995
13996 USB OTG FSM (Finite State Machine)
13997 M:      Peter Chen <Peter.Chen@nxp.com>
13998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13999 L:      linux-usb@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/usb/common/usb-otg-fsm.c
14002
14003 USB OVER IP DRIVER
14004 M:      Valentina Manea <valentina.manea.m@gmail.com>
14005 M:      Shuah Khan <shuahkh@osg.samsung.com>
14006 M:      Shuah Khan <shuah@kernel.org>
14007 L:      linux-usb@vger.kernel.org
14008 S:      Maintained
14009 F:      Documentation/usb/usbip_protocol.txt
14010 F:      drivers/usb/usbip/
14011 F:      tools/usb/usbip/
14012
14013 USB PEGASUS DRIVER
14014 M:      Petko Manolov <petkan@nucleusys.com>
14015 L:      linux-usb@vger.kernel.org
14016 L:      netdev@vger.kernel.org
14017 T:      git git://github.com/petkan/pegasus.git
14018 W:      https://github.com/petkan/pegasus
14019 S:      Maintained
14020 F:      drivers/net/usb/pegasus.*
14021
14022 USB PHY LAYER
14023 M:      Felipe Balbi <balbi@kernel.org>
14024 L:      linux-usb@vger.kernel.org
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14026 S:      Maintained
14027 F:      drivers/usb/phy/
14028
14029 USB PRINTER DRIVER (usblp)
14030 M:      Pete Zaitcev <zaitcev@redhat.com>
14031 L:      linux-usb@vger.kernel.org
14032 S:      Supported
14033 F:      drivers/usb/class/usblp.c
14034
14035 USB QMI WWAN NETWORK DRIVER
14036 M:      Bjørn Mork <bjorn@mork.no>
14037 L:      netdev@vger.kernel.org
14038 S:      Maintained
14039 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14040 F:      drivers/net/usb/qmi_wwan.c
14041
14042 USB RTL8150 DRIVER
14043 M:      Petko Manolov <petkan@nucleusys.com>
14044 L:      linux-usb@vger.kernel.org
14045 L:      netdev@vger.kernel.org
14046 T:      git git://github.com/petkan/rtl8150.git
14047 W:      https://github.com/petkan/rtl8150
14048 S:      Maintained
14049 F:      drivers/net/usb/rtl8150.c
14050
14051 USB SERIAL SUBSYSTEM
14052 M:      Johan Hovold <johan@kernel.org>
14053 L:      linux-usb@vger.kernel.org
14054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14055 S:      Maintained
14056 F:      Documentation/usb/usb-serial.txt
14057 F:      drivers/usb/serial/
14058 F:      include/linux/usb/serial.h
14059
14060 USB SMSC75XX ETHERNET DRIVER
14061 M:      Steve Glendinning <steve.glendinning@shawell.net>
14062 L:      netdev@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/net/usb/smsc75xx.*
14065
14066 USB SMSC95XX ETHERNET DRIVER
14067 M:      Steve Glendinning <steve.glendinning@shawell.net>
14068 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14069 L:      netdev@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/net/usb/smsc95xx.*
14072
14073 USB SUBSYSTEM
14074 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14075 L:      linux-usb@vger.kernel.org
14076 W:      http://www.linux-usb.org
14077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14078 S:      Supported
14079 F:      Documentation/devicetree/bindings/usb/
14080 F:      Documentation/usb/
14081 F:      drivers/usb/
14082 F:      include/linux/usb.h
14083 F:      include/linux/usb/
14084
14085 USB TYPEC SUBSYSTEM
14086 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14087 L:      linux-usb@vger.kernel.org
14088 S:      Maintained
14089 F:      Documentation/ABI/testing/sysfs-class-typec
14090 F:      Documentation/usb/typec.rst
14091 F:      drivers/usb/typec/
14092 F:      include/linux/usb/typec.h
14093
14094 USB UHCI DRIVER
14095 M:      Alan Stern <stern@rowland.harvard.edu>
14096 L:      linux-usb@vger.kernel.org
14097 S:      Maintained
14098 F:      drivers/usb/host/uhci*
14099
14100 USB VIDEO CLASS
14101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14102 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14103 L:      linux-media@vger.kernel.org
14104 T:      git git://linuxtv.org/media_tree.git
14105 W:      http://www.ideasonboard.org/uvc/
14106 S:      Maintained
14107 F:      drivers/media/usb/uvc/
14108 F:      include/uapi/linux/uvcvideo.h
14109
14110 USB VISION DRIVER
14111 M:      Hans Verkuil <hverkuil@xs4all.nl>
14112 L:      linux-media@vger.kernel.org
14113 T:      git git://linuxtv.org/media_tree.git
14114 W:      https://linuxtv.org
14115 S:      Odd Fixes
14116 F:      drivers/media/usb/usbvision/
14117
14118 USB WEBCAM GADGET
14119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14120 L:      linux-usb@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/usb/gadget/function/*uvc*
14123 F:      drivers/usb/gadget/legacy/webcam.c
14124
14125 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14126 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14127 L:      linux-wireless@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/wireless/rndis_wlan.c
14130
14131 USB XHCI DRIVER
14132 M:      Mathias Nyman <mathias.nyman@intel.com>
14133 L:      linux-usb@vger.kernel.org
14134 S:      Supported
14135 F:      drivers/usb/host/xhci*
14136 F:      drivers/usb/host/pci-quirks*
14137
14138 USB ZD1201 DRIVER
14139 L:      linux-wireless@vger.kernel.org
14140 W:      http://linux-lc100020.sourceforge.net
14141 S:      Orphan
14142 F:      drivers/net/wireless/zydas/zd1201.*
14143
14144 USB ZR364XX DRIVER
14145 M:      Antoine Jacquet <royale@zerezo.com>
14146 L:      linux-usb@vger.kernel.org
14147 L:      linux-media@vger.kernel.org
14148 T:      git git://linuxtv.org/media_tree.git
14149 W:      http://royale.zerezo.com/zr364xx/
14150 S:      Maintained
14151 F:      Documentation/media/v4l-drivers/zr364xx*
14152 F:      drivers/media/usb/zr364xx/
14153
14154 USER-MODE LINUX (UML)
14155 M:      Jeff Dike <jdike@addtoit.com>
14156 M:      Richard Weinberger <richard@nod.at>
14157 L:      user-mode-linux-devel@lists.sourceforge.net
14158 L:      user-mode-linux-user@lists.sourceforge.net
14159 W:      http://user-mode-linux.sourceforge.net
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14161 S:      Maintained
14162 F:      Documentation/virtual/uml/
14163 F:      arch/um/
14164 F:      arch/x86/um/
14165 F:      fs/hostfs/
14166 F:      fs/hppfs/
14167
14168 USERSPACE I/O (UIO)
14169 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14170 S:      Maintained
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14172 F:      Documentation/driver-api/uio-howto.rst
14173 F:      drivers/uio/
14174 F:      include/linux/uio*.h
14175
14176 UTIL-LINUX PACKAGE
14177 M:      Karel Zak <kzak@redhat.com>
14178 L:      util-linux@vger.kernel.org
14179 W:      http://en.wikipedia.org/wiki/Util-linux
14180 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14181 S:      Maintained
14182
14183 UUID HELPERS
14184 M:      Christoph Hellwig <hch@lst.de>
14185 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14186 L:      linux-kernel@vger.kernel.org
14187 T:      git git://git.infradead.org/users/hch/uuid.git
14188 F:      lib/uuid.c
14189 F:      lib/test_uuid.c
14190 F:      include/linux/uuid.h
14191 F:      include/uapi/linux/uuid.h
14192 S:      Maintained
14193
14194 UVESAFB DRIVER
14195 M:      Michal Januszewski <spock@gentoo.org>
14196 L:      linux-fbdev@vger.kernel.org
14197 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14198 S:      Maintained
14199 F:      Documentation/fb/uvesafb.txt
14200 F:      drivers/video/fbdev/uvesafb.*
14201
14202 VF610 NAND DRIVER
14203 M:      Stefan Agner <stefan@agner.ch>
14204 L:      linux-mtd@lists.infradead.org
14205 S:      Supported
14206 F:      drivers/mtd/nand/vf610_nfc.c
14207
14208 VFAT/FAT/MSDOS FILESYSTEM
14209 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14210 S:      Maintained
14211 F:      Documentation/filesystems/vfat.txt
14212 F:      fs/fat/
14213
14214 VFIO DRIVER
14215 M:      Alex Williamson <alex.williamson@redhat.com>
14216 L:      kvm@vger.kernel.org
14217 T:      git git://github.com/awilliam/linux-vfio.git
14218 S:      Maintained
14219 F:      Documentation/vfio.txt
14220 F:      drivers/vfio/
14221 F:      include/linux/vfio.h
14222 F:      include/uapi/linux/vfio.h
14223
14224 VFIO MEDIATED DEVICE DRIVERS
14225 M:      Kirti Wankhede <kwankhede@nvidia.com>
14226 L:      kvm@vger.kernel.org
14227 S:      Maintained
14228 F:      Documentation/vfio-mediated-device.txt
14229 F:      drivers/vfio/mdev/
14230 F:      include/linux/mdev.h
14231 F:      samples/vfio-mdev/
14232
14233 VFIO PLATFORM DRIVER
14234 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14235 L:      kvm@vger.kernel.org
14236 S:      Maintained
14237 F:      drivers/vfio/platform/
14238
14239 VGA_SWITCHEROO
14240 R:      Lukas Wunner <lukas@wunner.de>
14241 S:      Maintained
14242 F:      Documentation/gpu/vga-switcheroo.rst
14243 F:      drivers/gpu/vga/vga_switcheroo.c
14244 F:      include/linux/vga_switcheroo.h
14245 T:      git git://anongit.freedesktop.org/drm/drm-misc
14246
14247 VIA RHINE NETWORK DRIVER
14248 S:      Orphan
14249 F:      drivers/net/ethernet/via/via-rhine.c
14250
14251 VIA SD/MMC CARD CONTROLLER DRIVER
14252 M:      Bruce Chang <brucechang@via.com.tw>
14253 M:      Harald Welte <HaraldWelte@viatech.com>
14254 S:      Maintained
14255 F:      drivers/mmc/host/via-sdmmc.c
14256
14257 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14258 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14259 L:      linux-fbdev@vger.kernel.org
14260 S:      Maintained
14261 F:      include/linux/via-core.h
14262 F:      include/linux/via-gpio.h
14263 F:      include/linux/via_i2c.h
14264 F:      drivers/video/fbdev/via/
14265
14266 VIA VELOCITY NETWORK DRIVER
14267 M:      Francois Romieu <romieu@fr.zoreil.com>
14268 L:      netdev@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/net/ethernet/via/via-velocity.*
14271
14272 VIDEO MULTIPLEXER DRIVER
14273 M:      Philipp Zabel <p.zabel@pengutronix.de>
14274 L:      linux-media@vger.kernel.org
14275 S:      Maintained
14276 F:      drivers/media/platform/video-mux.c
14277
14278 VIDEOBUF2 FRAMEWORK
14279 M:      Pawel Osciak <pawel@osciak.com>
14280 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14281 M:      Kyungmin Park <kyungmin.park@samsung.com>
14282 L:      linux-media@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/media/v4l2-core/videobuf2-*
14285 F:      include/media/videobuf2-*
14286
14287 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14288 M:      Helen Koike <helen.koike@collabora.com>
14289 L:      linux-media@vger.kernel.org
14290 T:      git git://linuxtv.org/media_tree.git
14291 W:      https://linuxtv.org
14292 S:      Maintained
14293 F:      drivers/media/platform/vimc/*
14294
14295 VIRT LIB
14296 M:      Alex Williamson <alex.williamson@redhat.com>
14297 M:      Paolo Bonzini <pbonzini@redhat.com>
14298 L:      kvm@vger.kernel.org
14299 S:      Supported
14300 F:      virt/lib/
14301
14302 VIRTIO AND VHOST VSOCK DRIVER
14303 M:      Stefan Hajnoczi <stefanha@redhat.com>
14304 L:      kvm@vger.kernel.org
14305 L:      virtualization@lists.linux-foundation.org
14306 L:      netdev@vger.kernel.org
14307 S:      Maintained
14308 F:      include/linux/virtio_vsock.h
14309 F:      include/uapi/linux/virtio_vsock.h
14310 F:      include/uapi/linux/vsockmon.h
14311 F:      net/vmw_vsock/af_vsock_tap.c
14312 F:      net/vmw_vsock/virtio_transport_common.c
14313 F:      net/vmw_vsock/virtio_transport.c
14314 F:      drivers/net/vsockmon.c
14315 F:      drivers/vhost/vsock.c
14316 F:      drivers/vhost/vsock.h
14317
14318 VIRTIO CONSOLE DRIVER
14319 M:      Amit Shah <amit@kernel.org>
14320 L:      virtualization@lists.linux-foundation.org
14321 S:      Maintained
14322 F:      drivers/char/virtio_console.c
14323 F:      include/linux/virtio_console.h
14324 F:      include/uapi/linux/virtio_console.h
14325
14326 VIRTIO CORE, NET AND BLOCK DRIVERS
14327 M:      "Michael S. Tsirkin" <mst@redhat.com>
14328 M:      Jason Wang <jasowang@redhat.com>
14329 L:      virtualization@lists.linux-foundation.org
14330 S:      Maintained
14331 F:      Documentation/devicetree/bindings/virtio/
14332 F:      drivers/virtio/
14333 F:      tools/virtio/
14334 F:      drivers/net/virtio_net.c
14335 F:      drivers/block/virtio_blk.c
14336 F:      include/linux/virtio*.h
14337 F:      include/uapi/linux/virtio_*.h
14338 F:      drivers/crypto/virtio/
14339 F:      mm/balloon_compaction.c
14340
14341 VIRTIO CRYPTO DRIVER
14342 M:      Gonglei <arei.gonglei@huawei.com>
14343 L:      virtualization@lists.linux-foundation.org
14344 L:      linux-crypto@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/crypto/virtio/
14347 F:      include/uapi/linux/virtio_crypto.h
14348
14349 VIRTIO DRIVERS FOR S390
14350 M:      Cornelia Huck <cohuck@redhat.com>
14351 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14352 L:      linux-s390@vger.kernel.org
14353 L:      virtualization@lists.linux-foundation.org
14354 L:      kvm@vger.kernel.org
14355 S:      Supported
14356 F:      drivers/s390/virtio/
14357
14358 VIRTIO GPU DRIVER
14359 M:      David Airlie <airlied@linux.ie>
14360 M:      Gerd Hoffmann <kraxel@redhat.com>
14361 L:      dri-devel@lists.freedesktop.org
14362 L:      virtualization@lists.linux-foundation.org
14363 T:      git git://anongit.freedesktop.org/drm/drm-misc
14364 S:      Maintained
14365 F:      drivers/gpu/drm/virtio/
14366 F:      include/uapi/linux/virtio_gpu.h
14367
14368 VIRTIO HOST (VHOST)
14369 M:      "Michael S. Tsirkin" <mst@redhat.com>
14370 M:      Jason Wang <jasowang@redhat.com>
14371 L:      kvm@vger.kernel.org
14372 L:      virtualization@lists.linux-foundation.org
14373 L:      netdev@vger.kernel.org
14374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14375 S:      Maintained
14376 F:      drivers/vhost/
14377 F:      include/uapi/linux/vhost.h
14378
14379 VIRTIO INPUT DRIVER
14380 M:      Gerd Hoffmann <kraxel@redhat.com>
14381 S:      Maintained
14382 F:      drivers/virtio/virtio_input.c
14383 F:      include/uapi/linux/virtio_input.h
14384
14385 VIRTUAL SERIO DEVICE DRIVER
14386 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14387 S:      Maintained
14388 F:      drivers/input/serio/userio.c
14389 F:      include/uapi/linux/userio.h
14390
14391 VIVID VIRTUAL VIDEO DRIVER
14392 M:      Hans Verkuil <hverkuil@xs4all.nl>
14393 L:      linux-media@vger.kernel.org
14394 T:      git git://linuxtv.org/media_tree.git
14395 W:      https://linuxtv.org
14396 S:      Maintained
14397 F:      drivers/media/platform/vivid/*
14398
14399 VLYNQ BUS
14400 M:      Florian Fainelli <f.fainelli@gmail.com>
14401 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14402 S:      Maintained
14403 F:      drivers/vlynq/vlynq.c
14404 F:      include/linux/vlynq.h
14405
14406 VME SUBSYSTEM
14407 M:      Martyn Welch <martyn@welchs.me.uk>
14408 M:      Manohar Vanga <manohar.vanga@gmail.com>
14409 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14410 L:      devel@driverdev.osuosl.org
14411 S:      Maintained
14412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14413 F:      Documentation/driver-api/vme.rst
14414 F:      drivers/staging/vme/
14415 F:      drivers/vme/
14416 F:      include/linux/vme*
14417
14418 VMWARE BALLOON DRIVER
14419 M:      Xavier Deguillard <xdeguillard@vmware.com>
14420 M:      Philip Moltmann <moltmann@vmware.com>
14421 M:      "VMware, Inc." <pv-drivers@vmware.com>
14422 L:      linux-kernel@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/misc/vmw_balloon.c
14425
14426 VMWARE HYPERVISOR INTERFACE
14427 M:      Alok Kataria <akataria@vmware.com>
14428 L:      virtualization@lists.linux-foundation.org
14429 S:      Supported
14430 F:      arch/x86/kernel/cpu/vmware.c
14431
14432 VMWARE PVRDMA DRIVER
14433 M:      Adit Ranadive <aditr@vmware.com>
14434 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14435 L:      linux-rdma@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/infiniband/hw/vmw_pvrdma/
14438
14439 VMware PVSCSI driver
14440 M:      Jim Gill <jgill@vmware.com>
14441 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14442 L:      linux-scsi@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/scsi/vmw_pvscsi.c
14445 F:      drivers/scsi/vmw_pvscsi.h
14446
14447 VMWARE VMMOUSE SUBDRIVER
14448 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14449 M:      "VMware, Inc." <pv-drivers@vmware.com>
14450 L:      linux-input@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/input/mouse/vmmouse.c
14453 F:      drivers/input/mouse/vmmouse.h
14454
14455 VMWARE VMXNET3 ETHERNET DRIVER
14456 M:      Shrikrishna Khare <skhare@vmware.com>
14457 M:      "VMware, Inc." <pv-drivers@vmware.com>
14458 L:      netdev@vger.kernel.org
14459 S:      Maintained
14460 F:      drivers/net/vmxnet3/
14461
14462 VOCORE VOCORE2 BOARD
14463 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14464 L:      linux-mips@linux-mips.org
14465 S:      Maintained
14466 F:      arch/mips/boot/dts/ralink/vocore2.dts
14467
14468 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14469 M:      Liam Girdwood <lgirdwood@gmail.com>
14470 M:      Mark Brown <broonie@kernel.org>
14471 L:      linux-kernel@vger.kernel.org
14472 W:      http://www.slimlogic.co.uk/?p=48
14473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14474 S:      Supported
14475 F:      Documentation/devicetree/bindings/regulator/
14476 F:      drivers/regulator/
14477 F:      include/dt-bindings/regulator/
14478 F:      include/linux/regulator/
14479
14480 VRF
14481 M:      David Ahern <dsa@cumulusnetworks.com>
14482 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14483 L:      netdev@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/net/vrf.c
14486 F:      Documentation/networking/vrf.txt
14487
14488 VT1211 HARDWARE MONITOR DRIVER
14489 M:      Juerg Haefliger <juergh@gmail.com>
14490 L:      linux-hwmon@vger.kernel.org
14491 S:      Maintained
14492 F:      Documentation/hwmon/vt1211
14493 F:      drivers/hwmon/vt1211.c
14494
14495 VT8231 HARDWARE MONITOR DRIVER
14496 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14497 L:      linux-hwmon@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/hwmon/vt8231.c
14500
14501 VUB300 USB to SDIO/SD/MMC bridge chip
14502 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14503 L:      linux-mmc@vger.kernel.org
14504 L:      linux-usb@vger.kernel.org
14505 S:      Supported
14506 F:      drivers/mmc/host/vub300.c
14507
14508 W1 DALLAS'S 1-WIRE BUS
14509 M:      Evgeniy Polyakov <zbr@ioremap.net>
14510 S:      Maintained
14511 F:      Documentation/w1/
14512 F:      drivers/w1/
14513 F:      include/linux/w1.h
14514
14515 W83791D HARDWARE MONITORING DRIVER
14516 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14517 L:      linux-hwmon@vger.kernel.org
14518 S:      Maintained
14519 F:      Documentation/hwmon/w83791d
14520 F:      drivers/hwmon/w83791d.c
14521
14522 W83793 HARDWARE MONITORING DRIVER
14523 M:      Rudolf Marek <r.marek@assembler.cz>
14524 L:      linux-hwmon@vger.kernel.org
14525 S:      Maintained
14526 F:      Documentation/hwmon/w83793
14527 F:      drivers/hwmon/w83793.c
14528
14529 W83795 HARDWARE MONITORING DRIVER
14530 M:      Jean Delvare <jdelvare@suse.com>
14531 L:      linux-hwmon@vger.kernel.org
14532 S:      Maintained
14533 F:      drivers/hwmon/w83795.c
14534
14535 W83L51xD SD/MMC CARD INTERFACE DRIVER
14536 M:      Pierre Ossman <pierre@ossman.eu>
14537 S:      Maintained
14538 F:      drivers/mmc/host/wbsd.*
14539
14540 WACOM PROTOCOL 4 SERIAL TABLETS
14541 M:      Julian Squires <julian@cipht.net>
14542 M:      Hans de Goede <hdegoede@redhat.com>
14543 L:      linux-input@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/input/tablet/wacom_serial4.c
14546
14547 WATCHDOG DEVICE DRIVERS
14548 M:      Wim Van Sebroeck <wim@iguana.be>
14549 R:      Guenter Roeck <linux@roeck-us.net>
14550 L:      linux-watchdog@vger.kernel.org
14551 W:      http://www.linux-watchdog.org/
14552 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14553 S:      Maintained
14554 F:      Documentation/devicetree/bindings/watchdog/
14555 F:      Documentation/watchdog/
14556 F:      drivers/watchdog/
14557 F:      include/linux/watchdog.h
14558 F:      include/uapi/linux/watchdog.h
14559
14560 WHISKEYCOVE PMIC GPIO DRIVER
14561 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14562 L:      linux-gpio@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/gpio/gpio-wcove.c
14565
14566 WIIMOTE HID DRIVER
14567 M:      David Herrmann <dh.herrmann@googlemail.com>
14568 L:      linux-input@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/hid/hid-wiimote*
14571
14572 WILOCITY WIL6210 WIRELESS DRIVER
14573 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14574 L:      linux-wireless@vger.kernel.org
14575 L:      wil6210@qca.qualcomm.com
14576 S:      Supported
14577 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14578 F:      drivers/net/wireless/ath/wil6210/
14579 F:      include/uapi/linux/wil6210_uapi.h
14580
14581 WIMAX STACK
14582 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14583 M:      linux-wimax@intel.com
14584 L:      wimax@linuxwimax.org (subscribers-only)
14585 S:      Supported
14586 W:      http://linuxwimax.org
14587 F:      Documentation/wimax/README.wimax
14588 F:      include/linux/wimax/debug.h
14589 F:      include/net/wimax.h
14590 F:      include/uapi/linux/wimax.h
14591 F:      net/wimax/
14592
14593 WINBOND CIR DRIVER
14594 M:      David Härdeman <david@hardeman.nu>
14595 S:      Maintained
14596 F:      drivers/media/rc/winbond-cir.c
14597
14598 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14599 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14600 L:      linux-watchdog@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/watchdog/ebc-c384_wdt.c
14603
14604 WINSYSTEMS WS16C48 GPIO DRIVER
14605 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14606 L:      linux-gpio@vger.kernel.org
14607 S:      Maintained
14608 F:      drivers/gpio/gpio-ws16c48.c
14609
14610 WISTRON LAPTOP BUTTON DRIVER
14611 M:      Miloslav Trmac <mitr@volny.cz>
14612 S:      Maintained
14613 F:      drivers/input/misc/wistron_btns.c
14614
14615 WL3501 WIRELESS PCMCIA CARD DRIVER
14616 L:      linux-wireless@vger.kernel.org
14617 S:      Odd fixes
14618 F:      drivers/net/wireless/wl3501*
14619
14620 WOLFSON MICROELECTRONICS DRIVERS
14621 L:      patches@opensource.cirrus.com
14622 T:      git https://github.com/CirrusLogic/linux-drivers.git
14623 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14624 S:      Supported
14625 F:      Documentation/hwmon/wm83??
14626 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14627 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14628 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14629 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14630 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14631 F:      drivers/clk/clk-wm83*.c
14632 F:      drivers/extcon/extcon-arizona.c
14633 F:      drivers/leds/leds-wm83*.c
14634 F:      drivers/gpio/gpio-*wm*.c
14635 F:      drivers/gpio/gpio-arizona.c
14636 F:      drivers/hwmon/wm83??-hwmon.c
14637 F:      drivers/input/misc/wm831x-on.c
14638 F:      drivers/input/touchscreen/wm831x-ts.c
14639 F:      drivers/input/touchscreen/wm97*.c
14640 F:      drivers/mfd/arizona*
14641 F:      drivers/mfd/wm*.c
14642 F:      drivers/mfd/cs47l24*
14643 F:      drivers/power/supply/wm83*.c
14644 F:      drivers/rtc/rtc-wm83*.c
14645 F:      drivers/regulator/wm8*.c
14646 F:      drivers/regulator/arizona*
14647 F:      drivers/video/backlight/wm83*_bl.c
14648 F:      drivers/watchdog/wm83*_wdt.c
14649 F:      include/linux/mfd/arizona/
14650 F:      include/linux/mfd/wm831x/
14651 F:      include/linux/mfd/wm8350/
14652 F:      include/linux/mfd/wm8400*
14653 F:      include/linux/regulator/arizona*
14654 F:      include/linux/wm97xx.h
14655 F:      include/sound/wm????.h
14656 F:      sound/soc/codecs/arizona.?
14657 F:      sound/soc/codecs/wm*
14658 F:      sound/soc/codecs/cs47l24*
14659
14660 WORKQUEUE
14661 M:      Tejun Heo <tj@kernel.org>
14662 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14664 S:      Maintained
14665 F:      include/linux/workqueue.h
14666 F:      kernel/workqueue.c
14667 F:      Documentation/core-api/workqueue.rst
14668
14669 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14670 M:      Chen-Yu Tsai <wens@csie.org>
14671 L:      linux-kernel@vger.kernel.org
14672 S:      Maintained
14673 N:      axp[128]
14674
14675 X.25 NETWORK LAYER
14676 M:      Andrew Hendry <andrew.hendry@gmail.com>
14677 L:      linux-x25@vger.kernel.org
14678 S:      Odd Fixes
14679 F:      Documentation/networking/x25*
14680 F:      include/net/x25*
14681 F:      net/x25/
14682
14683 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14684 M:      Thomas Gleixner <tglx@linutronix.de>
14685 M:      Ingo Molnar <mingo@redhat.com>
14686 M:      "H. Peter Anvin" <hpa@zytor.com>
14687 M:      x86@kernel.org
14688 L:      linux-kernel@vger.kernel.org
14689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14690 S:      Maintained
14691 F:      Documentation/x86/
14692 F:      arch/x86/
14693
14694 X86 MCE INFRASTRUCTURE
14695 M:      Tony Luck <tony.luck@intel.com>
14696 M:      Borislav Petkov <bp@alien8.de>
14697 L:      linux-edac@vger.kernel.org
14698 S:      Maintained
14699 F:      arch/x86/kernel/cpu/mcheck/*
14700
14701 X86 MICROCODE UPDATE SUPPORT
14702 M:      Borislav Petkov <bp@alien8.de>
14703 S:      Maintained
14704 F:      arch/x86/kernel/cpu/microcode/*
14705
14706 X86 PLATFORM DRIVERS
14707 M:      Darren Hart <dvhart@infradead.org>
14708 M:      Andy Shevchenko <andy@infradead.org>
14709 L:      platform-driver-x86@vger.kernel.org
14710 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14711 S:      Maintained
14712 F:      drivers/platform/x86/
14713 F:      drivers/platform/olpc/
14714
14715 X86 VDSO
14716 M:      Andy Lutomirski <luto@amacapital.net>
14717 L:      linux-kernel@vger.kernel.org
14718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14719 S:      Maintained
14720 F:      arch/x86/entry/vdso/
14721
14722 XC2028/3028 TUNER DRIVER
14723 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14725 L:      linux-media@vger.kernel.org
14726 W:      https://linuxtv.org
14727 T:      git git://linuxtv.org/media_tree.git
14728 S:      Maintained
14729 F:      drivers/media/tuners/tuner-xc2028.*
14730
14731 XEN BLOCK SUBSYSTEM
14732 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14733 M:      Roger Pau Monné <roger.pau@citrix.com>
14734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14735 S:      Supported
14736 F:      drivers/block/xen-blkback/*
14737 F:      drivers/block/xen*
14738
14739 XEN HYPERVISOR ARM
14740 M:      Stefano Stabellini <sstabellini@kernel.org>
14741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14742 S:      Maintained
14743 F:      arch/arm/xen/
14744 F:      arch/arm/include/asm/xen/
14745
14746 XEN HYPERVISOR ARM64
14747 M:      Stefano Stabellini <sstabellini@kernel.org>
14748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14749 S:      Maintained
14750 F:      arch/arm64/xen/
14751 F:      arch/arm64/include/asm/xen/
14752
14753 XEN HYPERVISOR INTERFACE
14754 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14755 M:      Juergen Gross <jgross@suse.com>
14756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14758 S:      Supported
14759 F:      arch/x86/xen/
14760 F:      drivers/*/xen-*front.c
14761 F:      drivers/xen/
14762 F:      arch/x86/include/asm/xen/
14763 F:      include/xen/
14764 F:      include/uapi/xen/
14765 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14766 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14767
14768 XEN NETWORK BACKEND DRIVER
14769 M:      Wei Liu <wei.liu2@citrix.com>
14770 M:      Paul Durrant <paul.durrant@citrix.com>
14771 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14772 L:      netdev@vger.kernel.org
14773 S:      Supported
14774 F:      drivers/net/xen-netback/*
14775
14776 XEN PCI SUBSYSTEM
14777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14779 S:      Supported
14780 F:      arch/x86/pci/*xen*
14781 F:      drivers/pci/*xen*
14782
14783 XEN PVSCSI DRIVERS
14784 M:      Juergen Gross <jgross@suse.com>
14785 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14786 L:      linux-scsi@vger.kernel.org
14787 S:      Supported
14788 F:      drivers/scsi/xen-scsifront.c
14789 F:      drivers/xen/xen-scsiback.c
14790 F:      include/xen/interface/io/vscsiif.h
14791
14792 XEN SWIOTLB SUBSYSTEM
14793 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14794 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14795 S:      Supported
14796 F:      arch/x86/xen/*swiotlb*
14797 F:      drivers/xen/*swiotlb*
14798
14799 XFS FILESYSTEM
14800 M:      Darrick J. Wong <darrick.wong@oracle.com>
14801 M:      linux-xfs@vger.kernel.org
14802 L:      linux-xfs@vger.kernel.org
14803 W:      http://xfs.org/
14804 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14805 S:      Supported
14806 F:      Documentation/filesystems/xfs.txt
14807 F:      fs/xfs/
14808
14809 XILINX AXI ETHERNET DRIVER
14810 M:      Anirudha Sarangi <anirudh@xilinx.com>
14811 M:      John Linn <John.Linn@xilinx.com>
14812 S:      Maintained
14813 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14814
14815 XILINX UARTLITE SERIAL DRIVER
14816 M:      Peter Korsgaard <jacmet@sunsite.dk>
14817 L:      linux-serial@vger.kernel.org
14818 S:      Maintained
14819 F:      drivers/tty/serial/uartlite.c
14820
14821 XILINX VIDEO IP CORES
14822 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14823 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14824 L:      linux-media@vger.kernel.org
14825 T:      git git://linuxtv.org/media_tree.git
14826 S:      Supported
14827 F:      Documentation/devicetree/bindings/media/xilinx/
14828 F:      drivers/media/platform/xilinx/
14829 F:      include/uapi/linux/xilinx-v4l2-controls.h
14830
14831 XILLYBUS DRIVER
14832 M:      Eli Billauer <eli.billauer@gmail.com>
14833 L:      linux-kernel@vger.kernel.org
14834 S:      Supported
14835 F:      drivers/char/xillybus/
14836
14837 XRA1403 GPIO EXPANDER
14838 M:      Nandor Han <nandor.han@ge.com>
14839 M:      Semi Malinen <semi.malinen@ge.com>
14840 L:      linux-gpio@vger.kernel.org
14841 S:      Maintained
14842 F:      drivers/gpio/gpio-xra1403.c
14843 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14844
14845 XTENSA XTFPGA PLATFORM SUPPORT
14846 M:      Max Filippov <jcmvbkbc@gmail.com>
14847 L:      linux-xtensa@linux-xtensa.org
14848 S:      Maintained
14849 F:      drivers/spi/spi-xtensa-xtfpga.c
14850 F:      sound/soc/xtensa/xtfpga-i2s.c
14851
14852 YAM DRIVER FOR AX.25
14853 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14854 L:      linux-hams@vger.kernel.org
14855 S:      Maintained
14856 F:      drivers/net/hamradio/yam*
14857 F:      include/linux/yam.h
14858
14859 YAMA SECURITY MODULE
14860 M:      Kees Cook <keescook@chromium.org>
14861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14862 S:      Supported
14863 F:      security/yama/
14864 F:      Documentation/admin-guide/LSM/Yama.rst
14865
14866 YEALINK PHONE DRIVER
14867 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14868 L:      usbb2k-api-dev@nongnu.org
14869 S:      Maintained
14870 F:      Documentation/input/yealink.rst
14871 F:      drivers/input/misc/yealink.*
14872
14873 Z8530 DRIVER FOR AX.25
14874 M:      Joerg Reuter <jreuter@yaina.de>
14875 W:      http://yaina.de/jreuter/
14876 W:      http://www.qsl.net/dl1bke/
14877 L:      linux-hams@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/networking/z8530drv.txt
14880 F:      drivers/net/hamradio/*scc.c
14881 F:      drivers/net/hamradio/z8530.h
14882
14883 ZBUD COMPRESSED PAGE ALLOCATOR
14884 M:      Seth Jennings <sjenning@redhat.com>
14885 M:      Dan Streetman <ddstreet@ieee.org>
14886 L:      linux-mm@kvack.org
14887 S:      Maintained
14888 F:      mm/zbud.c
14889 F:      include/linux/zbud.h
14890
14891 ZD1211RW WIRELESS DRIVER
14892 M:      Daniel Drake <dsd@gentoo.org>
14893 M:      Ulrich Kunitz <kune@deine-taler.de>
14894 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14895 L:      linux-wireless@vger.kernel.org
14896 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14897 S:      Maintained
14898 F:      drivers/net/wireless/zydas/zd1211rw/
14899
14900 ZD1301 MEDIA DRIVER
14901 M:      Antti Palosaari <crope@iki.fi>
14902 L:      linux-media@vger.kernel.org
14903 W:      https://linuxtv.org/
14904 W:      http://palosaari.fi/linux/
14905 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14906 S:      Maintained
14907 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14908
14909 ZD1301_DEMOD MEDIA DRIVER
14910 M:      Antti Palosaari <crope@iki.fi>
14911 L:      linux-media@vger.kernel.org
14912 W:      https://linuxtv.org/
14913 W:      http://palosaari.fi/linux/
14914 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14915 S:      Maintained
14916 F:      drivers/media/dvb-frontends/zd1301_demod*
14917
14918 ZPOOL COMPRESSED PAGE STORAGE API
14919 M:      Dan Streetman <ddstreet@ieee.org>
14920 L:      linux-mm@kvack.org
14921 S:      Maintained
14922 F:      mm/zpool.c
14923 F:      include/linux/zpool.h
14924
14925 ZR36067 VIDEO FOR LINUX DRIVER
14926 L:      mjpeg-users@lists.sourceforge.net
14927 L:      linux-media@vger.kernel.org
14928 W:      http://mjpeg.sourceforge.net/driver-zoran/
14929 T:      hg https://linuxtv.org/hg/v4l-dvb
14930 S:      Odd Fixes
14931 F:      drivers/media/pci/zoran/
14932
14933 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14934 M:      Minchan Kim <minchan@kernel.org>
14935 M:      Nitin Gupta <ngupta@vflare.org>
14936 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14937 L:      linux-kernel@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/block/zram/
14940 F:      Documentation/blockdev/zram.txt
14941
14942 ZS DECSTATION Z85C30 SERIAL DRIVER
14943 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14944 S:      Maintained
14945 F:      drivers/tty/serial/zs.*
14946
14947 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14948 M:      Minchan Kim <minchan@kernel.org>
14949 M:      Nitin Gupta <ngupta@vflare.org>
14950 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14951 L:      linux-mm@kvack.org
14952 S:      Maintained
14953 F:      mm/zsmalloc.c
14954 F:      include/linux/zsmalloc.h
14955 F:      Documentation/vm/zsmalloc.txt
14956
14957 ZSWAP COMPRESSED SWAP CACHING
14958 M:      Seth Jennings <sjenning@redhat.com>
14959 M:      Dan Streetman <ddstreet@ieee.org>
14960 L:      linux-mm@kvack.org
14961 S:      Maintained
14962 F:      mm/zswap.c
14963
14964 THE REST
14965 M:      Linus Torvalds <torvalds@linux-foundation.org>
14966 L:      linux-kernel@vger.kernel.org
14967 Q:      http://patchwork.kernel.org/project/LKML/list/
14968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14969 S:      Buried alive in reporters
14970 F:      *
14971 F:      */