MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/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 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 M:      Steven Miao <realmz6@gmail.com>
2625 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2626 T:      git git://git.code.sf.net/p/adi-linux/code
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      arch/blackfin/
2630
2631 BLACKFIN EMAC 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/net/ethernet/adi/
2636
2637 BLACKFIN MEDIA DRIVER
2638 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2639 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2640 W:      http://blackfin.uclinux.org/
2641 S:      Supported
2642 F:      drivers/media/platform/blackfin/
2643 F:      drivers/media/i2c/adv7183*
2644 F:      drivers/media/i2c/vs6624*
2645
2646 BLACKFIN RTC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Supported
2650 F:      drivers/rtc/rtc-bfin.c
2651
2652 BLACKFIN SDH DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org
2655 S:      Supported
2656 F:      drivers/mmc/host/bfin_sdh.c
2657
2658 BLACKFIN SERIAL DRIVER
2659 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2660 W:      http://blackfin.uclinux.org
2661 S:      Supported
2662 F:      drivers/tty/serial/bfin_uart.c
2663
2664 BLACKFIN WATCHDOG DRIVER
2665 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2666 W:      http://blackfin.uclinux.org
2667 S:      Supported
2668 F:      drivers/watchdog/bfin_wdt.c
2669
2670 BLINKM RGB LED DRIVER
2671 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2672 S:      Maintained
2673 F:      drivers/leds/leds-blinkm.c
2674
2675 BLOCK LAYER
2676 M:      Jens Axboe <axboe@kernel.dk>
2677 L:      linux-block@vger.kernel.org
2678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2679 S:      Maintained
2680 F:      block/
2681 F:      kernel/trace/blktrace.c
2682 F:      lib/sbitmap.c
2683
2684 BLOCK2MTD DRIVER
2685 M:      Joern Engel <joern@lazybastard.org>
2686 L:      linux-mtd@lists.infradead.org
2687 S:      Maintained
2688 F:      drivers/mtd/devices/block2mtd.c
2689
2690 BLUETOOTH DRIVERS
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Gustavo Padovan <gustavo@padovan.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Gustavo Padovan <gustavo@padovan.org>
2704 M:      Johan Hedberg <johan.hedberg@gmail.com>
2705 L:      linux-bluetooth@vger.kernel.org
2706 W:      http://www.bluez.org/
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2709 S:      Maintained
2710 F:      net/bluetooth/
2711 F:      include/net/bluetooth/
2712
2713 BONDING DRIVER
2714 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2715 M:      Veaceslav Falico <vfalico@gmail.com>
2716 M:      Andy Gospodarek <andy@greyhouse.net>
2717 L:      netdev@vger.kernel.org
2718 W:      http://sourceforge.net/projects/bonding/
2719 S:      Supported
2720 F:      drivers/net/bonding/
2721 F:      include/uapi/linux/if_bonding.h
2722
2723 BPF (Safe dynamic programs and tools)
2724 M:      Alexei Starovoitov <ast@kernel.org>
2725 M:      Daniel Borkmann <daniel@iogearbox.net>
2726 L:      netdev@vger.kernel.org
2727 L:      linux-kernel@vger.kernel.org
2728 S:      Supported
2729 F:      arch/x86/net/bpf_jit*
2730 F:      Documentation/networking/filter.txt
2731 F:      Documentation/bpf/
2732 F:      include/linux/bpf*
2733 F:      include/linux/filter.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
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 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.txt
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 L:      driverdev-devel@linuxdriverproject.org
3280 S:      Supported
3281 F:      drivers/staging/ccree/
3282 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3283
3284 CEC FRAMEWORK
3285 M:      Hans Verkuil <hans.verkuil@cisco.com>
3286 L:      linux-media@vger.kernel.org
3287 T:      git git://linuxtv.org/media_tree.git
3288 W:      http://linuxtv.org
3289 S:      Supported
3290 F:      Documentation/media/kapi/cec-core.rst
3291 F:      Documentation/media/uapi/cec
3292 F:      drivers/media/cec/
3293 F:      drivers/media/rc/keymaps/rc-cec.c
3294 F:      include/media/cec.h
3295 F:      include/media/cec-notifier.h
3296 F:      include/uapi/linux/cec.h
3297 F:      include/uapi/linux/cec-funcs.h
3298 F:      Documentation/devicetree/bindings/media/cec.txt
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/*
3404 F:      drivers/misc/*
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@codeaurora.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRIS PORT
3742 M:      Mikael Starvik <starvik@axis.com>
3743 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3744 L:      linux-cris-kernel@axis.com
3745 W:      http://developer.axis.com
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3747 S:      Maintained
3748 F:      arch/cris/
3749 F:      drivers/tty/serial/crisv10.*
3750
3751 CRYPTO API
3752 M:      Herbert Xu <herbert@gondor.apana.org.au>
3753 M:      "David S. Miller" <davem@davemloft.net>
3754 L:      linux-crypto@vger.kernel.org
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3757 S:      Maintained
3758 F:      Documentation/crypto/
3759 F:      Documentation/devicetree/bindings/crypto/
3760 F:      arch/*/crypto/
3761 F:      crypto/
3762 F:      drivers/crypto/
3763 F:      include/crypto/
3764 F:      include/linux/crypto*
3765
3766 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3767 M:      Neil Horman <nhorman@tuxdriver.com>
3768 L:      linux-crypto@vger.kernel.org
3769 S:      Maintained
3770 F:      crypto/ansi_cprng.c
3771 F:      crypto/rng.c
3772
3773 CS3308 MEDIA DRIVER
3774 M:      Hans Verkuil <hverkuil@xs4all.nl>
3775 L:      linux-media@vger.kernel.org
3776 T:      git git://linuxtv.org/media_tree.git
3777 W:      http://linuxtv.org
3778 S:      Odd Fixes
3779 F:      drivers/media/i2c/cs3308.c
3780 F:      drivers/media/i2c/cs3308.h
3781
3782 CS5535 Audio ALSA driver
3783 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3784 S:      Maintained
3785 F:      sound/pci/cs5535audio/
3786
3787 CW1200 WLAN driver
3788 M:      Solomon Peachy <pizza@shaftnet.org>
3789 S:      Maintained
3790 F:      drivers/net/wireless/st/cw1200/
3791
3792 CX18 VIDEO4LINUX DRIVER
3793 M:      Andy Walls <awalls@md.metrocast.net>
3794 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 W:      http://www.ivtvdriver.org/index.php/Cx18
3799 S:      Maintained
3800 F:      Documentation/media/v4l-drivers/cx18*
3801 F:      drivers/media/pci/cx18/
3802 F:      include/uapi/linux/ivtv*
3803
3804 CX2341X MPEG ENCODER HELPER MODULE
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 S:      Maintained
3810 F:      drivers/media/common/cx2341x*
3811 F:      include/media/cx2341x*
3812
3813 CX24120 MEDIA DRIVER
3814 M:      Jemma Denson <jdenson@gmail.com>
3815 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3816 L:      linux-media@vger.kernel.org
3817 W:      https://linuxtv.org
3818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3819 S:      Maintained
3820 F:      drivers/media/dvb-frontends/cx24120*
3821
3822 CX88 VIDEO4LINUX DRIVER
3823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3825 L:      linux-media@vger.kernel.org
3826 W:      https://linuxtv.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 S:      Odd fixes
3829 F:      Documentation/media/v4l-drivers/cx88*
3830 F:      drivers/media/pci/cx88/
3831
3832 CXD2820R MEDIA DRIVER
3833 M:      Antti Palosaari <crope@iki.fi>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 W:      http://palosaari.fi/linux/
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 T:      git git://linuxtv.org/anttip/media_tree.git
3839 S:      Maintained
3840 F:      drivers/media/dvb-frontends/cxd2820r*
3841
3842 CXGB3 ETHERNET DRIVER (CXGB3)
3843 M:      Santosh Raspatur <santosh@chelsio.com>
3844 L:      netdev@vger.kernel.org
3845 W:      http://www.chelsio.com
3846 S:      Supported
3847 F:      drivers/net/ethernet/chelsio/cxgb3/
3848
3849 CXGB3 ISCSI DRIVER (CXGB3I)
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/cxgb3i
3855
3856 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
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/cxgb3/
3862 F:      include/uapi/rdma/cxgb3-abi.h
3863
3864 CXGB4 CRYPTO DRIVER (chcr)
3865 M:      Harsh Jain <harsh@chelsio.com>
3866 L:      linux-crypto@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/crypto/chelsio
3870
3871 CXGB4 ETHERNET DRIVER (CXGB4)
3872 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3873 L:      netdev@vger.kernel.org
3874 W:      http://www.chelsio.com
3875 S:      Supported
3876 F:      drivers/net/ethernet/chelsio/cxgb4/
3877
3878 CXGB4 ISCSI DRIVER (CXGB4I)
3879 M:      Karen Xie <kxie@chelsio.com>
3880 L:      linux-scsi@vger.kernel.org
3881 W:      http://www.chelsio.com
3882 S:      Supported
3883 F:      drivers/scsi/cxgbi/cxgb4i
3884
3885 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3886 M:      Steve Wise <swise@chelsio.com>
3887 L:      linux-rdma@vger.kernel.org
3888 W:      http://www.openfabrics.org
3889 S:      Supported
3890 F:      drivers/infiniband/hw/cxgb4/
3891 F:      include/uapi/rdma/cxgb4-abi.h
3892
3893 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3894 M:      Casey Leedom <leedom@chelsio.com>
3895 L:      netdev@vger.kernel.org
3896 W:      http://www.chelsio.com
3897 S:      Supported
3898 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3899
3900 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3901 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3902 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3903 L:      linuxppc-dev@lists.ozlabs.org
3904 S:      Supported
3905 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3906 F:      drivers/misc/cxl/
3907 F:      include/misc/cxl*
3908 F:      include/uapi/misc/cxl.h
3909 F:      Documentation/powerpc/cxl.txt
3910 F:      Documentation/ABI/testing/sysfs-class-cxl
3911
3912 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3913 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3914 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3915 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3916 L:      linux-scsi@vger.kernel.org
3917 S:      Supported
3918 F:      drivers/scsi/cxlflash/
3919 F:      include/uapi/scsi/cxlflash_ioctls.h
3920 F:      Documentation/powerpc/cxlflash.txt
3921
3922 CYBERPRO FB DRIVER
3923 M:      Russell King <linux@armlinux.org.uk>
3924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3925 W:      http://www.armlinux.org.uk/
3926 S:      Maintained
3927 F:      drivers/video/fbdev/cyber2000fb.*
3928
3929 CYCLADES ASYNC MUX DRIVER
3930 W:      http://www.cyclades.com/
3931 S:      Orphan
3932 F:      drivers/tty/cyclades.c
3933 F:      include/linux/cyclades.h
3934 F:      include/uapi/linux/cyclades.h
3935
3936 CYCLADES PC300 DRIVER
3937 W:      http://www.cyclades.com/
3938 S:      Orphan
3939 F:      drivers/net/wan/pc300*
3940
3941 CYPRESS_FIRMWARE MEDIA DRIVER
3942 M:      Antti Palosaari <crope@iki.fi>
3943 L:      linux-media@vger.kernel.org
3944 W:      https://linuxtv.org
3945 W:      http://palosaari.fi/linux/
3946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3947 T:      git git://linuxtv.org/anttip/media_tree.git
3948 S:      Maintained
3949 F:      drivers/media/common/cypress_firmware*
3950
3951 CYTTSP TOUCHSCREEN DRIVER
3952 M:      Ferruh Yigit <fery@cypress.com>
3953 L:      linux-input@vger.kernel.org
3954 S:      Supported
3955 F:      drivers/input/touchscreen/cyttsp*
3956 F:      include/linux/input/cyttsp.h
3957
3958 D-LINK DIR-685 TOUCHKEYS DRIVER
3959 M:      Linus Walleij <linus.walleij@linaro.org>
3960 L:      linux-input@vger.kernel.org
3961 S:      Supported
3962 F:      drivers/input/dlink-dir685-touchkeys.c
3963
3964 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3965 M:      Joshua Kinard <kumba@gentoo.org>
3966 S:      Maintained
3967 F:      drivers/rtc/rtc-ds1685.c
3968 F:      include/linux/rtc/ds1685.h
3969
3970 DAMA SLAVE for AX.25
3971 M:      Joerg Reuter <jreuter@yaina.de>
3972 W:      http://yaina.de/jreuter/
3973 W:      http://www.qsl.net/dl1bke/
3974 L:      linux-hams@vger.kernel.org
3975 S:      Maintained
3976 F:      net/ax25/af_ax25.c
3977 F:      net/ax25/ax25_dev.c
3978 F:      net/ax25/ax25_ds_*
3979 F:      net/ax25/ax25_in.c
3980 F:      net/ax25/ax25_out.c
3981 F:      net/ax25/ax25_timer.c
3982 F:      net/ax25/sysctl_net_ax25.c
3983
3984 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3985 L:      netdev@vger.kernel.org
3986 S:      Orphan
3987 F:      Documentation/networking/dmfe.txt
3988 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3989
3990 DC390/AM53C974 SCSI driver
3991 M:      Hannes Reinecke <hare@suse.com>
3992 L:      linux-scsi@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/scsi/am53c974.c
3995
3996 DC395x SCSI driver
3997 M:      Oliver Neukum <oliver@neukum.org>
3998 M:      Ali Akcaagac <aliakc@web.de>
3999 M:      Jamie Lenehan <lenehan@twibble.org>
4000 L:      dc395x@twibble.org
4001 W:      http://twibble.org/dist/dc395x/
4002 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4003 S:      Maintained
4004 F:      Documentation/scsi/dc395x.txt
4005 F:      drivers/scsi/dc395x.*
4006
4007 DCCP PROTOCOL
4008 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4009 L:      dccp@vger.kernel.org
4010 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4011 S:      Maintained
4012 F:      include/linux/dccp.h
4013 F:      include/uapi/linux/dccp.h
4014 F:      include/linux/tfrc.h
4015 F:      net/dccp/
4016
4017 DECnet NETWORK LAYER
4018 W:      http://linux-decnet.sourceforge.net
4019 L:      linux-decnet-user@lists.sourceforge.net
4020 S:      Orphan
4021 F:      Documentation/networking/decnet.txt
4022 F:      net/decnet/
4023
4024 DECSTATION PLATFORM SUPPORT
4025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4026 L:      linux-mips@linux-mips.org
4027 W:      http://www.linux-mips.org/wiki/DECstation
4028 S:      Maintained
4029 F:      arch/mips/dec/
4030 F:      arch/mips/include/asm/dec/
4031 F:      arch/mips/include/asm/mach-dec/
4032
4033 DEFXX FDDI NETWORK DRIVER
4034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4035 S:      Maintained
4036 F:      drivers/net/fddi/defxx.*
4037
4038 DELL SMBIOS DRIVER
4039 M:      Pali Rohár <pali.rohar@gmail.com>
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios.*
4044
4045 DELL SMBIOS SMM DRIVER
4046 M:      Mario Limonciello <mario.limonciello@dell.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-smbios-smm.c
4050
4051 DELL SMBIOS WMI DRIVER
4052 M:      Mario Limonciello <mario.limonciello@dell.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smbios-wmi.c
4056 F:      tools/wmi/dell-smbios-example.c
4057
4058 DELL LAPTOP DRIVER
4059 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-laptop.c
4064
4065 DELL LAPTOP FREEFALL DRIVER
4066 M:      Pali Rohár <pali.rohar@gmail.com>
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smo8800.c
4069
4070 DELL LAPTOP RBTN DRIVER
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-rbtn.*
4074
4075 DELL LAPTOP SMM DRIVER
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/hwmon/dell-smm-hwmon.c
4079 F:      include/uapi/linux/i8k.h
4080
4081 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4082 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4083 S:      Maintained
4084 F:      Documentation/dcdbas.txt
4085 F:      drivers/firmware/dcdbas.*
4086
4087 DELL WMI NOTIFICATIONS DRIVER
4088 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-wmi.c
4092
4093 DELL WMI DESCRIPTOR DRIVER
4094 M:      Mario Limonciello <mario.limonciello@dell.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-wmi-descriptor.c
4097
4098 DELTA ST MEDIA DRIVER
4099 M:      Hugues Fruchet <hugues.fruchet@st.com>
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 S:      Supported
4104 F:      drivers/media/platform/sti/delta
4105
4106 DENALI NAND DRIVER
4107 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4108 L:      linux-mtd@lists.infradead.org
4109 S:      Supported
4110 F:      drivers/mtd/nand/denali*
4111
4112 DESIGNWARE USB2 DRD IP DRIVER
4113 M:      John Youn <johnyoun@synopsys.com>
4114 L:      linux-usb@vger.kernel.org
4115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4116 S:      Maintained
4117 F:      drivers/usb/dwc2/
4118
4119 DESIGNWARE USB3 DRD IP DRIVER
4120 M:      Felipe Balbi <balbi@kernel.org>
4121 L:      linux-usb@vger.kernel.org
4122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4123 S:      Maintained
4124 F:      drivers/usb/dwc3/
4125
4126 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4127 M:      Andreas Klinger <ak@it-klinger.de>
4128 L:      linux-iio@vger.kernel.org
4129 S:      Maintained
4130 F:      drivers/iio/proximity/srf*.c
4131
4132 DEVICE COREDUMP (DEV_COREDUMP)
4133 M:      Johannes Berg <johannes@sipsolutions.net>
4134 L:      linux-kernel@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/base/devcoredump.c
4137 F:      include/linux/devcoredump.h
4138
4139 DEVICE FREQUENCY (DEVFREQ)
4140 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4141 M:      Kyungmin Park <kyungmin.park@samsung.com>
4142 R:      Chanwoo Choi <cw00.choi@samsung.com>
4143 L:      linux-pm@vger.kernel.org
4144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4145 S:      Maintained
4146 F:      drivers/devfreq/
4147 F:      include/linux/devfreq.h
4148 F:      Documentation/devicetree/bindings/devfreq/
4149
4150 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4151 M:      Chanwoo Choi <cw00.choi@samsung.com>
4152 L:      linux-pm@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4154 S:      Supported
4155 F:      drivers/devfreq/event/
4156 F:      drivers/devfreq/devfreq-event.c
4157 F:      include/linux/devfreq-event.h
4158 F:      Documentation/devicetree/bindings/devfreq/event/
4159
4160 DEVICE NUMBER REGISTRY
4161 M:      Torben Mathiasen <device@lanana.org>
4162 W:      http://lanana.org/docs/device-list/index.html
4163 S:      Maintained
4164
4165 DEVICE-MAPPER  (LVM)
4166 M:      Alasdair Kergon <agk@redhat.com>
4167 M:      Mike Snitzer <snitzer@redhat.com>
4168 M:      dm-devel@redhat.com
4169 L:      dm-devel@redhat.com
4170 W:      http://sources.redhat.com/dm
4171 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4173 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4174 S:      Maintained
4175 F:      Documentation/device-mapper/
4176 F:      drivers/md/Makefile
4177 F:      drivers/md/Kconfig
4178 F:      drivers/md/dm*
4179 F:      drivers/md/persistent-data/
4180 F:      include/linux/device-mapper.h
4181 F:      include/linux/dm-*.h
4182 F:      include/uapi/linux/dm-*.h
4183
4184 DEVLINK
4185 M:      Jiri Pirko <jiri@mellanox.com>
4186 L:      netdev@vger.kernel.org
4187 S:      Supported
4188 F:      net/core/devlink.c
4189 F:      include/net/devlink.h
4190 F:      include/uapi/linux/devlink.h
4191
4192 DIALOG SEMICONDUCTOR DRIVERS
4193 M:      Support Opensource <support.opensource@diasemi.com>
4194 W:      http://www.dialog-semiconductor.com/products
4195 S:      Supported
4196 F:      Documentation/hwmon/da90??
4197 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4198 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4199 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4200 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4201 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4202 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4203 F:      drivers/gpio/gpio-da90??.c
4204 F:      drivers/hwmon/da90??-hwmon.c
4205 F:      drivers/iio/adc/da91??-*.c
4206 F:      drivers/input/misc/da90??_onkey.c
4207 F:      drivers/input/touchscreen/da9052_tsi.c
4208 F:      drivers/leds/leds-da90??.c
4209 F:      drivers/mfd/da903x.c
4210 F:      drivers/mfd/da90??-*.c
4211 F:      drivers/mfd/da91??-*.c
4212 F:      drivers/power/supply/da9052-battery.c
4213 F:      drivers/power/supply/da91??-*.c
4214 F:      drivers/regulator/da903x.c
4215 F:      drivers/regulator/da9???-regulator.[ch]
4216 F:      drivers/thermal/da90??-thermal.c
4217 F:      drivers/rtc/rtc-da90??.c
4218 F:      drivers/video/backlight/da90??_bl.c
4219 F:      drivers/watchdog/da90??_wdt.c
4220 F:      include/linux/mfd/da903x.h
4221 F:      include/linux/mfd/da9052/
4222 F:      include/linux/mfd/da9055/
4223 F:      include/linux/mfd/da9062/
4224 F:      include/linux/mfd/da9063/
4225 F:      include/linux/mfd/da9150/
4226 F:      include/linux/regulator/da9211.h
4227 F:      include/sound/da[79]*.h
4228 F:      sound/soc/codecs/da[79]*.[ch]
4229
4230 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4231 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4232 L:      linux-gpio@vger.kernel.org
4233 S:      Maintained
4234 F:      drivers/gpio/gpio-gpio-mm.c
4235
4236 DIGI NEO AND CLASSIC PCI PRODUCTS
4237 M:      Lidza Louina <lidza.louina@gmail.com>
4238 M:      Mark Hounschell <markh@compro.net>
4239 L:      driverdev-devel@linuxdriverproject.org
4240 S:      Maintained
4241 F:      drivers/staging/dgnc/
4242
4243 DIOLAN U2C-12 I2C DRIVER
4244 M:      Guenter Roeck <linux@roeck-us.net>
4245 L:      linux-i2c@vger.kernel.org
4246 S:      Maintained
4247 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4248
4249 FILESYSTEM DIRECT ACCESS (DAX)
4250 M:      Matthew Wilcox <mawilcox@microsoft.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 L:      linux-fsdevel@vger.kernel.org
4253 S:      Supported
4254 F:      fs/dax.c
4255 F:      include/linux/dax.h
4256 F:      include/trace/events/fs_dax.h
4257
4258 DEVICE DIRECT ACCESS (DAX)
4259 M:      Dan Williams <dan.j.williams@intel.com>
4260 L:      linux-nvdimm@lists.01.org
4261 S:      Supported
4262 F:      drivers/dax/
4263
4264 DIRECTORY NOTIFICATION (DNOTIFY)
4265 M:      Jan Kara <jack@suse.cz>
4266 R:      Amir Goldstein <amir73il@gmail.com>
4267 L:      linux-fsdevel@vger.kernel.org
4268 S:      Maintained
4269 F:      Documentation/filesystems/dnotify.txt
4270 F:      fs/notify/dnotify/
4271 F:      include/linux/dnotify.h
4272
4273 DISK GEOMETRY AND PARTITION HANDLING
4274 M:      Andries Brouwer <aeb@cwi.nl>
4275 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4276 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4277 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4278 S:      Maintained
4279
4280 DISKQUOTA
4281 M:      Jan Kara <jack@suse.com>
4282 S:      Maintained
4283 F:      Documentation/filesystems/quota.txt
4284 F:      fs/quota/
4285 F:      include/linux/quota*.h
4286 F:      include/uapi/linux/quota*.h
4287
4288 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4289 M:      Bernie Thompson <bernie@plugable.com>
4290 L:      linux-fbdev@vger.kernel.org
4291 S:      Maintained
4292 W:      http://plugable.com/category/projects/udlfb/
4293 F:      drivers/video/fbdev/udlfb.c
4294 F:      include/video/udlfb.h
4295 F:      Documentation/fb/udlfb.txt
4296
4297 DISTRIBUTED LOCK MANAGER (DLM)
4298 M:      Christine Caulfield <ccaulfie@redhat.com>
4299 M:      David Teigland <teigland@redhat.com>
4300 L:      cluster-devel@redhat.com
4301 W:      http://sources.redhat.com/cluster/
4302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4303 S:      Supported
4304 F:      fs/dlm/
4305
4306 DMA BUFFER SHARING FRAMEWORK
4307 M:      Sumit Semwal <sumit.semwal@linaro.org>
4308 S:      Maintained
4309 L:      linux-media@vger.kernel.org
4310 L:      dri-devel@lists.freedesktop.org
4311 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4312 F:      drivers/dma-buf/
4313 F:      include/linux/dma-buf*
4314 F:      include/linux/reservation.h
4315 F:      include/linux/*fence.h
4316 F:      Documentation/driver-api/dma-buf.rst
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4320 M:      Vinod Koul <vinod.koul@intel.com>
4321 L:      dmaengine@vger.kernel.org
4322 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4323 S:      Maintained
4324 F:      drivers/dma/
4325 F:      include/linux/dmaengine.h
4326 F:      Documentation/devicetree/bindings/dma/
4327 F:      Documentation/driver-api/dmaengine/
4328 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4329
4330 DMA MAPPING HELPERS
4331 M:      Christoph Hellwig <hch@lst.de>
4332 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4333 R:      Robin Murphy <robin.murphy@arm.com>
4334 L:      iommu@lists.linux-foundation.org
4335 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4336 W:      http://git.infradead.org/users/hch/dma-mapping.git
4337 S:      Supported
4338 F:      lib/dma-debug.c
4339 F:      lib/dma-noop.c
4340 F:      lib/dma-virt.c
4341 F:      drivers/base/dma-mapping.c
4342 F:      drivers/base/dma-coherent.c
4343 F:      include/linux/dma-mapping.h
4344
4345 DME1737 HARDWARE MONITOR DRIVER
4346 M:      Juerg Haefliger <juergh@gmail.com>
4347 L:      linux-hwmon@vger.kernel.org
4348 S:      Maintained
4349 F:      Documentation/hwmon/dme1737
4350 F:      drivers/hwmon/dme1737.c
4351
4352 DMI/SMBIOS SUPPORT
4353 M:      Jean Delvare <jdelvare@suse.com>
4354 S:      Maintained
4355 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4356 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4357 F:      drivers/firmware/dmi-id.c
4358 F:      drivers/firmware/dmi_scan.c
4359 F:      include/linux/dmi.h
4360
4361 DOCUMENTATION
4362 M:      Jonathan Corbet <corbet@lwn.net>
4363 L:      linux-doc@vger.kernel.org
4364 S:      Maintained
4365 F:      Documentation/
4366 F:      scripts/kernel-doc
4367 X:      Documentation/ABI/
4368 X:      Documentation/devicetree/
4369 X:      Documentation/acpi
4370 X:      Documentation/power
4371 X:      Documentation/spi
4372 X:      Documentation/media
4373 T:      git git://git.lwn.net/linux.git docs-next
4374
4375 DONGWOON DW9714 LENS VOICE COIL DRIVER
4376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4377 L:      linux-media@vger.kernel.org
4378 T:      git git://linuxtv.org/media_tree.git
4379 S:      Maintained
4380 F:      drivers/media/i2c/dw9714.c
4381
4382 DOUBLETALK DRIVER
4383 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4384 L:      blinux-list@redhat.com
4385 S:      Maintained
4386 F:      drivers/char/dtlk.c
4387 F:      include/linux/dtlk.h
4388
4389 DPAA2 DATAPATH I/O (DPIO) DRIVER
4390 M:      Roy Pledge <Roy.Pledge@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-mc/bus/dpio
4394
4395 DPAA2 ETHERNET DRIVER
4396 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethernet
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4466 S:      Orphan / Obsolete
4467 F:      drivers/gpu/drm/i810/
4468 F:      include/uapi/drm/i810_drm.h
4469
4470 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4471 S:      Orphan / Obsolete
4472 F:      drivers/gpu/drm/mga/
4473 F:      include/uapi/drm/mga_drm.h
4474
4475 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4476 M:      Dave Airlie <airlied@redhat.com>
4477 S:      Odd Fixes
4478 F:      drivers/gpu/drm/mgag200/
4479
4480 DRM DRIVER FOR MI0283QT
4481 M:      Noralf Trønnes <noralf@tronnes.org>
4482 S:      Maintained
4483 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4484 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4485
4486 DRM DRIVER FOR MSM ADRENO GPU
4487 M:      Rob Clark <robdclark@gmail.com>
4488 L:      linux-arm-msm@vger.kernel.org
4489 L:      dri-devel@lists.freedesktop.org
4490 L:      freedreno@lists.freedesktop.org
4491 T:      git git://people.freedesktop.org/~robclark/linux
4492 S:      Maintained
4493 F:      drivers/gpu/drm/msm/
4494 F:      include/uapi/drm/msm_drm.h
4495 F:      Documentation/devicetree/bindings/display/msm/
4496
4497 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4498 M:      Ben Skeggs <bskeggs@redhat.com>
4499 L:      dri-devel@lists.freedesktop.org
4500 L:      nouveau@lists.freedesktop.org
4501 T:      git git://github.com/skeggsb/linux
4502 S:      Supported
4503 F:      drivers/gpu/drm/nouveau/
4504 F:      include/uapi/drm/nouveau_drm.h
4505
4506 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4507 M:      Noralf Trønnes <noralf@tronnes.org>
4508 S:      Maintained
4509 F:      drivers/gpu/drm/tinydrm/repaper.c
4510 F:      Documentation/devicetree/bindings/display/repaper.txt
4511
4512 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4513 M:      Dave Airlie <airlied@redhat.com>
4514 M:      Gerd Hoffmann <kraxel@redhat.com>
4515 L:      virtualization@lists.linux-foundation.org
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517 S:      Obsolete
4518 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4519 F:      drivers/gpu/drm/cirrus/
4520
4521 DRM DRIVER FOR QXL VIRTUAL GPU
4522 M:      Dave Airlie <airlied@redhat.com>
4523 M:      Gerd Hoffmann <kraxel@redhat.com>
4524 L:      virtualization@lists.linux-foundation.org
4525 T:      git git://anongit.freedesktop.org/drm/drm-misc
4526 S:      Maintained
4527 F:      drivers/gpu/drm/qxl/
4528 F:      include/uapi/drm/qxl_drm.h
4529
4530 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4531 S:      Orphan / Obsolete
4532 F:      drivers/gpu/drm/r128/
4533 F:      include/uapi/drm/r128_drm.h
4534
4535 DRM DRIVER FOR SAVAGE VIDEO CARDS
4536 S:      Orphan / Obsolete
4537 F:      drivers/gpu/drm/savage/
4538 F:      include/uapi/drm/savage_drm.h
4539
4540 DRM DRIVER FOR SIS VIDEO CARDS
4541 S:      Orphan / Obsolete
4542 F:      drivers/gpu/drm/sis/
4543 F:      include/uapi/drm/sis_drm.h
4544
4545 DRM DRIVER FOR SITRONIX ST7586 PANELS
4546 M:      David Lechner <david@lechnology.com>
4547 S:      Maintained
4548 F:      drivers/gpu/drm/tinydrm/st7586.c
4549 F:      Documentation/devicetree/bindings/display/st7586.txt
4550
4551 DRM DRIVER FOR TDFX VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/tdfx/
4554
4555 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4556 M:      Dave Airlie <airlied@redhat.com>
4557 S:      Odd Fixes
4558 F:      drivers/gpu/drm/udl/
4559
4560 DRM DRIVER FOR VMWARE VIRTUAL GPU
4561 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4562 M:      Sinclair Yeh <syeh@vmware.com>
4563 M:      Thomas Hellstrom <thellstrom@vmware.com>
4564 L:      dri-devel@lists.freedesktop.org
4565 T:      git git://people.freedesktop.org/~syeh/repos_linux
4566 T:      git git://people.freedesktop.org/~thomash/linux
4567 S:      Supported
4568 F:      drivers/gpu/drm/vmwgfx/
4569 F:      include/uapi/drm/vmwgfx_drm.h
4570
4571 DRM DRIVERS
4572 M:      David Airlie <airlied@linux.ie>
4573 L:      dri-devel@lists.freedesktop.org
4574 T:      git git://people.freedesktop.org/~airlied/linux
4575 B:      https://bugs.freedesktop.org/
4576 C:      irc://chat.freenode.net/dri-devel
4577 S:      Maintained
4578 F:      drivers/gpu/drm/
4579 F:      drivers/gpu/vga/
4580 F:      Documentation/devicetree/bindings/display/
4581 F:      Documentation/devicetree/bindings/gpu/
4582 F:      Documentation/devicetree/bindings/video/
4583 F:      Documentation/gpu/
4584 F:      include/drm/
4585 F:      include/uapi/drm/
4586 F:      include/linux/vga*
4587
4588 DRM DRIVERS AND MISC GPU PATCHES
4589 M:      Daniel Vetter <daniel.vetter@intel.com>
4590 M:      Jani Nikula <jani.nikula@linux.intel.com>
4591 M:      Sean Paul <seanpaul@chromium.org>
4592 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4593 S:      Maintained
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 F:      Documentation/gpu/
4596 F:      drivers/gpu/vga/
4597 F:      drivers/gpu/drm/*
4598 F:      include/drm/drm*
4599 F:      include/uapi/drm/drm*
4600 F:      include/linux/vga*
4601
4602 DRM DRIVERS FOR ALLWINNER A10
4603 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4604 L:      dri-devel@lists.freedesktop.org
4605 S:      Supported
4606 F:      drivers/gpu/drm/sun4i/
4607 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4608 T:      git git://anongit.freedesktop.org/drm/drm-misc
4609
4610 DRM DRIVERS FOR AMLOGIC SOCS
4611 M:      Neil Armstrong <narmstrong@baylibre.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-amlogic@lists.infradead.org
4614 W:      http://linux-meson.com/
4615 S:      Supported
4616 F:      drivers/gpu/drm/meson/
4617 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4618 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4619 F:      Documentation/gpu/meson.rst
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR ATMEL HLCDC
4623 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Supported
4626 F:      drivers/gpu/drm/atmel-hlcdc/
4627 F:      Documentation/devicetree/bindings/drm/atmel/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR BRIDGE CHIPS
4631 M:      Archit Taneja <architt@codeaurora.org>
4632 M:      Andrzej Hajda <a.hajda@samsung.com>
4633 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4634 S:      Maintained
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636 F:      drivers/gpu/drm/bridge/
4637
4638 DRM DRIVERS FOR EXYNOS
4639 M:      Inki Dae <inki.dae@samsung.com>
4640 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4641 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4642 M:      Kyungmin Park <kyungmin.park@samsung.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4645 S:      Supported
4646 F:      drivers/gpu/drm/exynos/
4647 F:      include/uapi/drm/exynos_drm.h
4648 F:      Documentation/devicetree/bindings/display/exynos/
4649
4650 DRM DRIVERS FOR FREESCALE DCU
4651 M:      Stefan Agner <stefan@agner.ch>
4652 M:      Alison Wang <alison.wang@freescale.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Supported
4655 F:      drivers/gpu/drm/fsl-dcu/
4656 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4657 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4658 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4659
4660 DRM DRIVERS FOR FREESCALE IMX
4661 M:      Philipp Zabel <p.zabel@pengutronix.de>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Maintained
4664 F:      drivers/gpu/drm/imx/
4665 F:      drivers/gpu/ipu-v3/
4666 F:      Documentation/devicetree/bindings/display/imx/
4667
4668 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4669 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 T:      git git://github.com/patjak/drm-gma500
4672 S:      Maintained
4673 F:      drivers/gpu/drm/gma500/
4674
4675 DRM DRIVERS FOR HISILICON
4676 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4677 M:      Rongrong Zou <zourongrong@gmail.com>
4678 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4679 R:      Chen Feng <puck.chen@hisilicon.com>
4680 L:      dri-devel@lists.freedesktop.org
4681 T:      git git://github.com/xin3liang/linux.git
4682 S:      Maintained
4683 F:      drivers/gpu/drm/hisilicon/
4684 F:      Documentation/devicetree/bindings/display/hisilicon/
4685
4686 DRM DRIVERS FOR MEDIATEK
4687 M:      CK Hu <ck.hu@mediatek.com>
4688 M:      Philipp Zabel <p.zabel@pengutronix.de>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Supported
4691 F:      drivers/gpu/drm/mediatek/
4692 F:      Documentation/devicetree/bindings/display/mediatek/
4693
4694 DRM DRIVERS FOR NVIDIA TEGRA
4695 M:      Thierry Reding <thierry.reding@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 L:      linux-tegra@vger.kernel.org
4698 T:      git git://anongit.freedesktop.org/tegra/linux.git
4699 S:      Supported
4700 F:      drivers/gpu/drm/tegra/
4701 F:      drivers/gpu/host1x/
4702 F:      include/linux/host1x.h
4703 F:      include/uapi/drm/tegra_drm.h
4704 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4705
4706 DRM DRIVERS FOR RENESAS
4707 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-renesas-soc@vger.kernel.org
4710 T:      git git://linuxtv.org/pinchartl/fbdev
4711 S:      Supported
4712 F:      drivers/gpu/drm/rcar-du/
4713 F:      drivers/gpu/drm/shmobile/
4714 F:      include/linux/platform_data/shmob_drm.h
4715 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4716 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4717
4718 DRM DRIVERS FOR ROCKCHIP
4719 M:      Mark Yao <mark.yao@rock-chips.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/rockchip/
4723 F:      Documentation/devicetree/bindings/display/rockchip/
4724 T:      git git://anongit.freedesktop.org/drm/drm-misc
4725
4726 DRM DRIVERS FOR STI
4727 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4728 M:      Vincent Abriou <vincent.abriou@st.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://anongit.freedesktop.org/drm/drm-misc
4731 S:      Maintained
4732 F:      drivers/gpu/drm/sti
4733 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4734
4735 DRM DRIVERS FOR STM
4736 M:      Yannick Fertre <yannick.fertre@st.com>
4737 M:      Philippe Cornu <philippe.cornu@st.com>
4738 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4739 M:      Vincent Abriou <vincent.abriou@st.com>
4740 L:      dri-devel@lists.freedesktop.org
4741 T:      git git://anongit.freedesktop.org/drm/drm-misc
4742 S:      Maintained
4743 F:      drivers/gpu/drm/stm
4744 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4745
4746 DRM DRIVERS FOR TI LCDC
4747 M:      Jyri Sarha <jsarha@ti.com>
4748 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4749 L:      dri-devel@lists.freedesktop.org
4750 S:      Maintained
4751 F:      drivers/gpu/drm/tilcdc/
4752 F:      Documentation/devicetree/bindings/display/tilcdc/
4753
4754 DRM DRIVERS FOR TI OMAP
4755 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 S:      Maintained
4758 F:      drivers/gpu/drm/omapdrm/
4759 F:      Documentation/devicetree/bindings/display/ti/
4760
4761 DRM DRIVERS FOR VC4
4762 M:      Eric Anholt <eric@anholt.net>
4763 T:      git git://github.com/anholt/linux
4764 S:      Supported
4765 F:      drivers/gpu/drm/vc4/
4766 F:      include/uapi/drm/vc4_drm.h
4767 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769
4770 DRM DRIVERS FOR VIVANTE GPU IP
4771 M:      Lucas Stach <l.stach@pengutronix.de>
4772 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4773 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4774 L:      etnaviv@lists.freedesktop.org
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/etnaviv/
4778 F:      include/uapi/drm/etnaviv_drm.h
4779 F:      Documentation/devicetree/bindings/display/etnaviv/
4780
4781 DRM DRIVERS FOR ZTE ZX
4782 M:      Shawn Guo <shawnguo@kernel.org>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/zte/
4786 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM PANEL DRIVERS
4790 M:      Thierry Reding <thierry.reding@gmail.com>
4791 L:      dri-devel@lists.freedesktop.org
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793 S:      Maintained
4794 F:      drivers/gpu/drm/drm_panel.c
4795 F:      drivers/gpu/drm/panel/
4796 F:      include/drm/drm_panel.h
4797 F:      Documentation/devicetree/bindings/display/panel/
4798
4799 DRM TINYDRM DRIVERS
4800 M:      Noralf Trønnes <noralf@tronnes.org>
4801 W:      https://github.com/notro/tinydrm/wiki/Development
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tinydrm/
4805 F:      include/drm/tinydrm/
4806
4807 DSBR100 USB FM RADIO DRIVER
4808 M:      Alexey Klimov <klimov.linux@gmail.com>
4809 L:      linux-media@vger.kernel.org
4810 T:      git git://linuxtv.org/media_tree.git
4811 S:      Maintained
4812 F:      drivers/media/radio/dsbr100.c
4813
4814 DSCC4 DRIVER
4815 M:      Francois Romieu <romieu@fr.zoreil.com>
4816 L:      netdev@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/net/wan/dscc4.c
4819
4820 DT3155 MEDIA DRIVER
4821 M:      Hans Verkuil <hverkuil@xs4all.nl>
4822 L:      linux-media@vger.kernel.org
4823 T:      git git://linuxtv.org/media_tree.git
4824 W:      https://linuxtv.org
4825 S:      Odd Fixes
4826 F:      drivers/media/pci/dt3155/
4827
4828 DVB_USB_AF9015 MEDIA DRIVER
4829 M:      Antti Palosaari <crope@iki.fi>
4830 L:      linux-media@vger.kernel.org
4831 W:      https://linuxtv.org
4832 W:      http://palosaari.fi/linux/
4833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4834 T:      git git://linuxtv.org/anttip/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/usb/dvb-usb-v2/af9015*
4837
4838 DVB_USB_AF9035 MEDIA DRIVER
4839 M:      Antti Palosaari <crope@iki.fi>
4840 L:      linux-media@vger.kernel.org
4841 W:      https://linuxtv.org
4842 W:      http://palosaari.fi/linux/
4843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4844 T:      git git://linuxtv.org/anttip/media_tree.git
4845 S:      Maintained
4846 F:      drivers/media/usb/dvb-usb-v2/af9035*
4847
4848 DVB_USB_ANYSEE MEDIA DRIVER
4849 M:      Antti Palosaari <crope@iki.fi>
4850 L:      linux-media@vger.kernel.org
4851 W:      https://linuxtv.org
4852 W:      http://palosaari.fi/linux/
4853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4854 T:      git git://linuxtv.org/anttip/media_tree.git
4855 S:      Maintained
4856 F:      drivers/media/usb/dvb-usb-v2/anysee*
4857
4858 DVB_USB_AU6610 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/au6610*
4867
4868 DVB_USB_CE6230 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4877
4878 DVB_USB_CXUSB MEDIA DRIVER
4879 M:      Michael Krufky <mkrufky@linuxtv.org>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://github.com/mkrufky
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb/cxusb*
4887
4888 DVB_USB_EC168 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/ec168*
4897
4898 DVB_USB_GL861 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4903 T:      git git://linuxtv.org/anttip/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/usb/dvb-usb-v2/gl861*
4906
4907 DVB_USB_MXL111SF MEDIA DRIVER
4908 M:      Michael Krufky <mkrufky@linuxtv.org>
4909 L:      linux-media@vger.kernel.org
4910 W:      https://linuxtv.org
4911 W:      http://github.com/mkrufky
4912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4913 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4914 S:      Maintained
4915 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4916
4917 DVB_USB_RTL28XXU MEDIA DRIVER
4918 M:      Antti Palosaari <crope@iki.fi>
4919 L:      linux-media@vger.kernel.org
4920 W:      https://linuxtv.org
4921 W:      http://palosaari.fi/linux/
4922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4923 T:      git git://linuxtv.org/anttip/media_tree.git
4924 S:      Maintained
4925 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4926
4927 DVB_USB_V2 MEDIA DRIVER
4928 M:      Antti Palosaari <crope@iki.fi>
4929 L:      linux-media@vger.kernel.org
4930 W:      https://linuxtv.org
4931 W:      http://palosaari.fi/linux/
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4936 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4937
4938 DYNAMIC DEBUG
4939 M:      Jason Baron <jbaron@akamai.com>
4940 S:      Maintained
4941 F:      lib/dynamic_debug.c
4942 F:      include/linux/dynamic_debug.h
4943
4944 DZ DECSTATION DZ11 SERIAL DRIVER
4945 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4946 S:      Maintained
4947 F:      drivers/tty/serial/dz.*
4948
4949 E3X0 POWER BUTTON DRIVER
4950 M:      Moritz Fischer <moritz.fischer@ettus.com>
4951 L:      usrp-users@lists.ettus.com
4952 W:      http://www.ettus.com
4953 S:      Supported
4954 F:      drivers/input/misc/e3x0-button.c
4955 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4956
4957 E4000 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/tuners/e4000*
4966
4967 EATA ISA/EISA/PCI SCSI DRIVER
4968 M:      Dario Ballabio <ballabio_dario@emc.com>
4969 L:      linux-scsi@vger.kernel.org
4970 S:      Maintained
4971 F:      drivers/scsi/eata.c
4972
4973 EC100 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/dvb-frontends/ec100*
4982
4983 ECRYPT FILE SYSTEM
4984 M:      Tyler Hicks <tyhicks@canonical.com>
4985 L:      ecryptfs@vger.kernel.org
4986 W:      http://ecryptfs.org
4987 W:      https://launchpad.net/ecryptfs
4988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4989 S:      Supported
4990 F:      Documentation/filesystems/ecryptfs.txt
4991 F:      fs/ecryptfs/
4992
4993 EDAC-AMD64
4994 M:      Borislav Petkov <bp@alien8.de>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/amd64_edac*
4998
4999 EDAC-CALXEDA
5000 M:      Robert Richter <rric@kernel.org>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/highbank*
5004
5005 EDAC-CAVIUM OCTEON
5006 M:      Ralf Baechle <ralf@linux-mips.org>
5007 M:      David Daney <david.daney@cavium.com>
5008 L:      linux-edac@vger.kernel.org
5009 L:      linux-mips@linux-mips.org
5010 S:      Supported
5011 F:      drivers/edac/octeon_edac*
5012
5013 EDAC-CAVIUM THUNDERX
5014 M:      David Daney <david.daney@cavium.com>
5015 M:      Jan Glauber <jglauber@cavium.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Supported
5018 F:      drivers/edac/thunderx_edac*
5019
5020 EDAC-CORE
5021 M:      Borislav Petkov <bp@alien8.de>
5022 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5023 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5024 L:      linux-edac@vger.kernel.org
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5027 S:      Supported
5028 F:      Documentation/admin-guide/ras.rst
5029 F:      Documentation/driver-api/edac.rst
5030 F:      drivers/edac/
5031 F:      include/linux/edac.h
5032
5033 EDAC-E752X
5034 M:      Mark Gross <mark.gross@intel.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/e752x_edac.c
5038
5039 EDAC-E7XXX
5040 L:      linux-edac@vger.kernel.org
5041 S:      Maintained
5042 F:      drivers/edac/e7xxx_edac.c
5043
5044 EDAC-FSL_DDR
5045 M:      York Sun <york.sun@nxp.com>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Maintained
5048 F:      drivers/edac/fsl_ddr_edac.*
5049
5050 EDAC-GHES
5051 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/ghes_edac.c
5056
5057 EDAC-I3000
5058 L:      linux-edac@vger.kernel.org
5059 S:      Orphan
5060 F:      drivers/edac/i3000_edac.c
5061
5062 EDAC-I5000
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/i5000_edac.c
5066
5067 EDAC-I5400
5068 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5069 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/i5400_edac.c
5073
5074 EDAC-I7300
5075 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5076 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/i7300_edac.c
5080
5081 EDAC-I7CORE
5082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5084 L:      linux-edac@vger.kernel.org
5085 S:      Maintained
5086 F:      drivers/edac/i7core_edac.c
5087
5088 EDAC-I82443BXGX
5089 M:      Tim Small <tim@buttersideup.com>
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i82443bxgx_edac.c
5093
5094 EDAC-I82975X
5095 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5096 M:      "Arvind R." <arvino55@gmail.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i82975x_edac.c
5100
5101 EDAC-IE31200
5102 M:      Jason Baron <jbaron@akamai.com>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/ie31200_edac.c
5106
5107 EDAC-MPC85XX
5108 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/mpc85xx_edac.[ch]
5112
5113 EDAC-PASEMI
5114 M:      Egor Martovetsky <egor@pasemi.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/pasemi_edac.c
5118
5119 EDAC-PND2
5120 M:      Tony Luck <tony.luck@intel.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/pnd2_edac.[ch]
5124
5125 EDAC-R82600
5126 M:      Tim Small <tim@buttersideup.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/r82600_edac.c
5130
5131 EDAC-SBRIDGE
5132 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5133 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/sb_edac.c
5137
5138 EDAC-SKYLAKE
5139 M:      Tony Luck <tony.luck@intel.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/skx_edac.c
5143
5144 EDIROL UA-101/UA-1000 DRIVER
5145 M:      Clemens Ladisch <clemens@ladisch.de>
5146 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5147 T:      git git://git.alsa-project.org/alsa-kernel.git
5148 S:      Maintained
5149 F:      sound/usb/misc/ua101.c
5150
5151 EFI TEST DRIVER
5152 L:      linux-efi@vger.kernel.org
5153 M:      Ivan Hu <ivan.hu@canonical.com>
5154 M:      Matt Fleming <matt@codeblueprint.co.uk>
5155 S:      Maintained
5156 F:      drivers/firmware/efi/test/
5157
5158 EFI VARIABLE FILESYSTEM
5159 M:      Matthew Garrett <matthew.garrett@nebula.com>
5160 M:      Jeremy Kerr <jk@ozlabs.org>
5161 M:      Matt Fleming <matt@codeblueprint.co.uk>
5162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5163 L:      linux-efi@vger.kernel.org
5164 S:      Maintained
5165 F:      fs/efivarfs/
5166
5167 EFIFB FRAMEBUFFER DRIVER
5168 L:      linux-fbdev@vger.kernel.org
5169 M:      Peter Jones <pjones@redhat.com>
5170 S:      Maintained
5171 F:      drivers/video/fbdev/efifb.c
5172
5173 EFS FILESYSTEM
5174 W:      http://aeschi.ch.eu.org/efs/
5175 S:      Orphan
5176 F:      fs/efs/
5177
5178 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5179 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5180 L:      netdev@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/net/ethernet/ibm/ehea/
5183
5184 EM28XX VIDEO4LINUX DRIVER
5185 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5186 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5187 L:      linux-media@vger.kernel.org
5188 W:      https://linuxtv.org
5189 T:      git git://linuxtv.org/media_tree.git
5190 S:      Maintained
5191 F:      drivers/media/usb/em28xx/
5192 F:      Documentation/media/v4l-drivers/em28xx*
5193
5194 EMBEDDED LINUX
5195 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5196 M:      Matt Mackall <mpm@selenic.com>
5197 M:      David Woodhouse <dwmw2@infradead.org>
5198 L:      linux-embedded@vger.kernel.org
5199 S:      Maintained
5200
5201 Emulex 10Gbps iSCSI - OneConnect DRIVER
5202 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5203 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5204 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5205 L:      linux-scsi@vger.kernel.org
5206 W:      http://www.broadcom.com
5207 S:      Supported
5208 F:      drivers/scsi/be2iscsi/
5209
5210 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5211 M:      Sathya Perla <sathya.perla@broadcom.com>
5212 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5213 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5214 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5215 L:      netdev@vger.kernel.org
5216 W:      http://www.emulex.com
5217 S:      Supported
5218 F:      drivers/net/ethernet/emulex/benet/
5219
5220 EMULEX ONECONNECT ROCE DRIVER
5221 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5222 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5223 L:      linux-rdma@vger.kernel.org
5224 W:      http://www.broadcom.com
5225 S:      Odd Fixes
5226 F:      drivers/infiniband/hw/ocrdma/
5227 F:      include/uapi/rdma/ocrdma-abi.h
5228
5229 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5230 M:      James Smart <james.smart@broadcom.com>
5231 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5232 L:      linux-scsi@vger.kernel.org
5233 W:      http://www.broadcom.com
5234 S:      Supported
5235 F:      drivers/scsi/lpfc/
5236
5237 ENE CB710 FLASH CARD READER DRIVER
5238 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5239 S:      Maintained
5240 F:      drivers/misc/cb710/
5241 F:      drivers/mmc/host/cb710-mmc.*
5242 F:      include/linux/cb710.h
5243
5244 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5245 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5246 S:      Maintained
5247 F:      drivers/media/rc/ene_ir.*
5248
5249 EPSON S1D13XXX FRAMEBUFFER DRIVER
5250 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5251 S:      Maintained
5252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5253 F:      drivers/video/fbdev/s1d13xxxfb.c
5254 F:      include/video/s1d13xxxfb.h
5255
5256 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5257 M:      Jeff Layton <jlayton@kernel.org>
5258 S:      Maintained
5259 F:      lib/errseq.c
5260 F:      include/linux/errseq.h
5261
5262 ET131X NETWORK DRIVER
5263 M:      Mark Einon <mark.einon@gmail.com>
5264 S:      Odd Fixes
5265 F:      drivers/net/ethernet/agere/
5266
5267 ETHERNET BRIDGE
5268 M:      Stephen Hemminger <stephen@networkplumber.org>
5269 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5270 L:      netdev@vger.kernel.org
5271 W:      http://www.linuxfoundation.org/en/Net:Bridge
5272 S:      Maintained
5273 F:      include/linux/netfilter_bridge/
5274 F:      net/bridge/
5275
5276 ETHERNET PHY LIBRARY
5277 M:      Andrew Lunn <andrew@lunn.ch>
5278 M:      Florian Fainelli <f.fainelli@gmail.com>
5279 L:      netdev@vger.kernel.org
5280 S:      Maintained
5281 F:      Documentation/ABI/testing/sysfs-bus-mdio
5282 F:      Documentation/devicetree/bindings/net/mdio*
5283 F:      Documentation/networking/phy.txt
5284 F:      drivers/net/phy/
5285 F:      drivers/of/of_mdio.c
5286 F:      drivers/of/of_net.c
5287 F:      include/linux/*mdio*.h
5288 F:      include/linux/of_net.h
5289 F:      include/linux/phy.h
5290 F:      include/linux/phy_fixed.h
5291 F:      include/linux/platform_data/mdio-gpio.h
5292 F:      include/linux/platform_data/mdio-bcm-unimac.h
5293 F:      include/trace/events/mdio.h
5294 F:      include/uapi/linux/mdio.h
5295 F:      include/uapi/linux/mii.h
5296
5297 EXT2 FILE SYSTEM
5298 M:      Jan Kara <jack@suse.com>
5299 L:      linux-ext4@vger.kernel.org
5300 S:      Maintained
5301 F:      Documentation/filesystems/ext2.txt
5302 F:      fs/ext2/
5303 F:      include/linux/ext2*
5304
5305 EXT4 FILE SYSTEM
5306 M:      "Theodore Ts'o" <tytso@mit.edu>
5307 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5308 L:      linux-ext4@vger.kernel.org
5309 W:      http://ext4.wiki.kernel.org
5310 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5312 S:      Maintained
5313 F:      Documentation/filesystems/ext4.txt
5314 F:      fs/ext4/
5315
5316 Extended Verification Module (EVM)
5317 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5318 L:      linux-integrity@vger.kernel.org
5319 S:      Supported
5320 F:      security/integrity/evm/
5321
5322 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5323 M:      Matt Fleming <matt@codeblueprint.co.uk>
5324 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5325 L:      linux-efi@vger.kernel.org
5326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5327 S:      Maintained
5328 F:      Documentation/efi-stub.txt
5329 F:      arch/*/kernel/efi.c
5330 F:      arch/x86/boot/compressed/eboot.[ch]
5331 F:      arch/*/include/asm/efi.h
5332 F:      arch/x86/platform/efi/
5333 F:      drivers/firmware/efi/
5334 F:      include/linux/efi*.h
5335 F:      arch/arm/boot/compressed/efi-header.S
5336 F:      arch/arm64/kernel/efi-entry.S
5337
5338 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5339 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5340 M:      Chanwoo Choi <cw00.choi@samsung.com>
5341 L:      linux-kernel@vger.kernel.org
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5343 S:      Maintained
5344 F:      drivers/extcon/
5345 F:      include/linux/extcon/
5346 F:      include/linux/extcon.h
5347 F:      Documentation/extcon/
5348 F:      Documentation/devicetree/bindings/extcon/
5349
5350 EXYNOS DP DRIVER
5351 M:      Jingoo Han <jingoohan1@gmail.com>
5352 L:      dri-devel@lists.freedesktop.org
5353 S:      Maintained
5354 F:      drivers/gpu/drm/exynos/exynos_dp*
5355
5356 EXYNOS SYSMMU (IOMMU) driver
5357 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5358 L:      iommu@lists.linux-foundation.org
5359 S:      Maintained
5360 F:      drivers/iommu/exynos-iommu.c
5361
5362 EZchip NPS platform support
5363 M:      Elad Kanfi <eladkan@mellanox.com>
5364 M:      Vineet Gupta <vgupta@synopsys.com>
5365 S:      Supported
5366 F:      arch/arc/plat-eznps
5367 F:      arch/arc/boot/dts/eznps.dts
5368
5369 F2FS FILE SYSTEM
5370 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5371 M:      Chao Yu <yuchao0@huawei.com>
5372 L:      linux-f2fs-devel@lists.sourceforge.net
5373 W:      https://f2fs.wiki.kernel.org/
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5375 S:      Maintained
5376 F:      Documentation/filesystems/f2fs.txt
5377 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5378 F:      fs/f2fs/
5379 F:      include/linux/f2fs_fs.h
5380 F:      include/trace/events/f2fs.h
5381
5382 F71805F HARDWARE MONITORING DRIVER
5383 M:      Jean Delvare <jdelvare@suse.com>
5384 L:      linux-hwmon@vger.kernel.org
5385 S:      Maintained
5386 F:      Documentation/hwmon/f71805f
5387 F:      drivers/hwmon/f71805f.c
5388
5389 FANOTIFY
5390 M:      Jan Kara <jack@suse.cz>
5391 R:      Amir Goldstein <amir73il@gmail.com>
5392 L:      linux-fsdevel@vger.kernel.org
5393 S:      Maintained
5394 F:      fs/notify/fanotify/
5395 F:      include/linux/fanotify.h
5396 F:      include/uapi/linux/fanotify.h
5397
5398 FARSYNC SYNCHRONOUS DRIVER
5399 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5400 W:      http://www.farsite.co.uk/
5401 S:      Supported
5402 F:      drivers/net/wan/farsync.*
5403
5404 FAULT INJECTION SUPPORT
5405 M:      Akinobu Mita <akinobu.mita@gmail.com>
5406 S:      Supported
5407 F:      Documentation/fault-injection/
5408 F:      lib/fault-inject.c
5409
5410 FBTFT Framebuffer drivers
5411 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5412 S:      Maintained
5413 F:      drivers/staging/fbtft/
5414
5415 FC0011 TUNER DRIVER
5416 M:      Michael Buesch <m@bues.ch>
5417 L:      linux-media@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/media/tuners/fc0011.h
5420 F:      drivers/media/tuners/fc0011.c
5421
5422 FC2580 MEDIA DRIVER
5423 M:      Antti Palosaari <crope@iki.fi>
5424 L:      linux-media@vger.kernel.org
5425 W:      https://linuxtv.org
5426 W:      http://palosaari.fi/linux/
5427 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5428 T:      git git://linuxtv.org/anttip/media_tree.git
5429 S:      Maintained
5430 F:      drivers/media/tuners/fc2580*
5431
5432 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5433 M:      Johannes Thumshirn <jth@kernel.org>
5434 L:      fcoe-devel@open-fcoe.org
5435 W:      www.Open-FCoE.org
5436 S:      Supported
5437 F:      drivers/scsi/libfc/
5438 F:      drivers/scsi/fcoe/
5439 F:      include/scsi/fc/
5440 F:      include/scsi/libfc.h
5441 F:      include/scsi/libfcoe.h
5442 F:      include/uapi/scsi/fc/
5443
5444 FILE LOCKING (flock() and fcntl()/lockf())
5445 M:      Jeff Layton <jlayton@kernel.org>
5446 M:      "J. Bruce Fields" <bfields@fieldses.org>
5447 L:      linux-fsdevel@vger.kernel.org
5448 S:      Maintained
5449 F:      include/linux/fcntl.h
5450 F:      include/uapi/linux/fcntl.h
5451 F:      fs/fcntl.c
5452 F:      fs/locks.c
5453
5454 FILESYSTEMS (VFS and infrastructure)
5455 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5456 L:      linux-fsdevel@vger.kernel.org
5457 S:      Maintained
5458 F:      fs/*
5459 F:      include/linux/fs.h
5460 F:      include/uapi/linux/fs.h
5461
5462 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5463 M:      Riku Voipio <riku.voipio@iki.fi>
5464 L:      linux-hwmon@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/hwmon/f75375s.c
5467 F:      include/linux/f75375s.h
5468
5469 FIREWIRE AUDIO DRIVERS
5470 M:      Clemens Ladisch <clemens@ladisch.de>
5471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5472 T:      git git://git.alsa-project.org/alsa-kernel.git
5473 S:      Maintained
5474 F:      sound/firewire/
5475
5476 FIREWIRE MEDIA DRIVERS (firedtv)
5477 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5478 L:      linux-media@vger.kernel.org
5479 L:      linux1394-devel@lists.sourceforge.net
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5481 S:      Maintained
5482 F:      drivers/media/firewire/
5483
5484 FIREWIRE SBP-2 TARGET
5485 M:      Chris Boot <bootc@bootc.net>
5486 L:      linux-scsi@vger.kernel.org
5487 L:      target-devel@vger.kernel.org
5488 L:      linux1394-devel@lists.sourceforge.net
5489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5490 S:      Maintained
5491 F:      drivers/target/sbp/
5492
5493 FIREWIRE SUBSYSTEM
5494 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5495 L:      linux1394-devel@lists.sourceforge.net
5496 W:      http://ieee1394.wiki.kernel.org/
5497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5498 S:      Maintained
5499 F:      drivers/firewire/
5500 F:      include/linux/firewire.h
5501 F:      include/uapi/linux/firewire*.h
5502 F:      tools/firewire/
5503
5504 FIRMWARE LOADER (request_firmware)
5505 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5506 L:      linux-kernel@vger.kernel.org
5507 S:      Maintained
5508 F:      Documentation/firmware_class/
5509 F:      drivers/base/firmware*.c
5510 F:      include/linux/firmware.h
5511
5512 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5513 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5514 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5515 S:      Maintained
5516 F:      drivers/block/rsxx/
5517
5518 FLOPPY DRIVER
5519 M:      Jiri Kosina <jikos@kernel.org>
5520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5521 S:      Odd fixes
5522 F:      drivers/block/floppy.c
5523
5524 FMC SUBSYSTEM
5525 M:      Alessandro Rubini <rubini@gnudd.com>
5526 W:      http://www.ohwr.org/projects/fmc-bus
5527 S:      Supported
5528 F:      drivers/fmc/
5529 F:      include/linux/fmc*.h
5530 F:      include/linux/ipmi-fru.h
5531 K:      fmc_d.*register
5532
5533 FPGA MANAGER FRAMEWORK
5534 M:      Alan Tull <atull@kernel.org>
5535 M:      Moritz Fischer <mdf@kernel.org>
5536 L:      linux-fpga@vger.kernel.org
5537 S:      Maintained
5538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5539 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5540 F:      Documentation/fpga/
5541 F:      Documentation/devicetree/bindings/fpga/
5542 F:      drivers/fpga/
5543 F:      include/linux/fpga/
5544 W:      http://www.rocketboards.org
5545
5546 FPU EMULATOR
5547 M:      Bill Metzenthen <billm@melbpc.org.au>
5548 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5549 S:      Maintained
5550 F:      arch/x86/math-emu/
5551
5552 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5553 L:      netdev@vger.kernel.org
5554 S:      Orphan
5555 F:      drivers/net/wan/dlci.c
5556 F:      drivers/net/wan/sdla.c
5557
5558 FRAMEBUFFER LAYER
5559 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5560 L:      dri-devel@lists.freedesktop.org
5561 L:      linux-fbdev@vger.kernel.org
5562 T:      git git://github.com/bzolnier/linux.git
5563 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5564 S:      Maintained
5565 F:      Documentation/fb/
5566 F:      drivers/video/
5567 F:      include/video/
5568 F:      include/linux/fb.h
5569 F:      include/uapi/video/
5570 F:      include/uapi/linux/fb.h
5571
5572 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5573 M:      Horia Geantă <horia.geanta@nxp.com>
5574 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5575 L:      linux-crypto@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/crypto/caam/
5578 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5579
5580 FREESCALE DIU FRAMEBUFFER DRIVER
5581 M:      Timur Tabi <timur@tabi.org>
5582 L:      linux-fbdev@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/video/fbdev/fsl-diu-fb.*
5585
5586 FREESCALE DMA DRIVER
5587 M:      Li Yang <leoyang.li@nxp.com>
5588 M:      Zhang Wei <zw@zh-kernel.org>
5589 L:      linuxppc-dev@lists.ozlabs.org
5590 S:      Maintained
5591 F:      drivers/dma/fsldma.*
5592
5593 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5594 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5595 L:      netdev@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/net/ethernet/freescale/gianfar*
5598 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5599 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5600
5601 FREESCALE GPMI NAND DRIVER
5602 M:      Han Xu <han.xu@nxp.com>
5603 L:      linux-mtd@lists.infradead.org
5604 S:      Maintained
5605 F:      drivers/mtd/nand/gpmi-nand/*
5606
5607 FREESCALE I2C CPM DRIVER
5608 M:      Jochen Friedrich <jochen@scram.de>
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 L:      linux-i2c@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/i2c/busses/i2c-cpm.c
5613
5614 FREESCALE IMX / MXC FEC DRIVER
5615 M:      Fugang Duan <fugang.duan@nxp.com>
5616 L:      netdev@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/net/ethernet/freescale/fec_main.c
5619 F:      drivers/net/ethernet/freescale/fec_ptp.c
5620 F:      drivers/net/ethernet/freescale/fec.h
5621 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5622
5623 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5624 M:      Sascha Hauer <kernel@pengutronix.de>
5625 L:      linux-fbdev@vger.kernel.org
5626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5627 S:      Maintained
5628 F:      include/linux/platform_data/video-imxfb.h
5629 F:      drivers/video/fbdev/imxfb.c
5630
5631 FREESCALE QORIQ DPAA ETHERNET DRIVER
5632 M:      Madalin Bucur <madalin.bucur@nxp.com>
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/dpaa
5636
5637 FREESCALE QORIQ DPAA FMAN DRIVER
5638 M:      Madalin Bucur <madalin.bucur@nxp.com>
5639 L:      netdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/net/ethernet/freescale/fman
5642 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5643
5644 FREESCALE QUAD SPI DRIVER
5645 M:      Han Xu <han.xu@nxp.com>
5646 L:      linux-mtd@lists.infradead.org
5647 S:      Maintained
5648 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5649
5650 FREESCALE QUICC ENGINE LIBRARY
5651 M:      Qiang Zhao <qiang.zhao@nxp.com>
5652 L:      linuxppc-dev@lists.ozlabs.org
5653 S:      Maintained
5654 F:      drivers/soc/fsl/qe/
5655 F:      include/soc/fsl/*qe*.h
5656 F:      include/soc/fsl/*ucc*.h
5657
5658 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5659 M:      Li Yang <leoyang.li@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 L:      linuxppc-dev@lists.ozlabs.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/ucc_geth*
5664
5665 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5666 M:      Zhao Qiang <qiang.zhao@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 L:      linuxppc-dev@lists.ozlabs.org
5669 S:      Maintained
5670 F:      drivers/net/wan/fsl_ucc_hdlc*
5671
5672 FREESCALE QUICC ENGINE UCC UART DRIVER
5673 M:      Timur Tabi <timur@tabi.org>
5674 L:      linuxppc-dev@lists.ozlabs.org
5675 S:      Maintained
5676 F:      drivers/tty/serial/ucc_uart.c
5677
5678 FREESCALE SOC DRIVERS
5679 M:      Li Yang <leoyang.li@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 L:      linux-arm-kernel@lists.infradead.org
5682 S:      Maintained
5683 F:      Documentation/devicetree/bindings/soc/fsl/
5684 F:      drivers/soc/fsl/
5685 F:      include/linux/fsl/
5686
5687 FREESCALE SOC FS_ENET DRIVER
5688 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5689 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/fs_enet/
5694 F:      include/linux/fs_enet_pd.h
5695
5696 FREESCALE SOC SOUND DRIVERS
5697 M:      Timur Tabi <timur@tabi.org>
5698 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5699 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5700 R:      Fabio Estevam <fabio.estevam@nxp.com>
5701 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      sound/soc/fsl/fsl*
5705 F:      sound/soc/fsl/imx*
5706 F:      sound/soc/fsl/mpc8610_hpcd.c
5707
5708 FREESCALE USB PERIPHERAL DRIVERS
5709 M:      Li Yang <leoyang.li@nxp.com>
5710 L:      linux-usb@vger.kernel.org
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 S:      Maintained
5713 F:      drivers/usb/gadget/udc/fsl*
5714
5715 FREEVXFS FILESYSTEM
5716 M:      Christoph Hellwig <hch@infradead.org>
5717 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5718 S:      Maintained
5719 F:      fs/freevxfs/
5720
5721 FREEZER
5722 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5723 M:      Pavel Machek <pavel@ucw.cz>
5724 L:      linux-pm@vger.kernel.org
5725 S:      Supported
5726 F:      Documentation/power/freezing-of-tasks.txt
5727 F:      include/linux/freezer.h
5728 F:      kernel/freezer.c
5729
5730 FRONTSWAP API
5731 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5732 L:      linux-kernel@vger.kernel.org
5733 S:      Maintained
5734 F:      mm/frontswap.c
5735 F:      include/linux/frontswap.h
5736
5737 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5738 M:      David Howells <dhowells@redhat.com>
5739 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5740 S:      Supported
5741 F:      Documentation/filesystems/caching/
5742 F:      fs/fscache/
5743 F:      include/linux/fscache*.h
5744
5745 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5746 M:      Theodore Y. Ts'o <tytso@mit.edu>
5747 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5748 L:      linux-fscrypt@vger.kernel.org
5749 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5751 S:      Supported
5752 F:      fs/crypto/
5753 F:      include/linux/fscrypt*.h
5754 F:      Documentation/filesystems/fscrypt.rst
5755
5756 FUJITSU FR-V (FRV) PORT
5757 S:      Orphan
5758 F:      arch/frv/
5759
5760 FUJITSU LAPTOP EXTRAS
5761 M:      Jonathan Woithe <jwoithe@just42.net>
5762 L:      platform-driver-x86@vger.kernel.org
5763 S:      Maintained
5764 F:      drivers/platform/x86/fujitsu-laptop.c
5765
5766 FUJITSU M-5MO LS CAMERA ISP DRIVER
5767 M:      Kyungmin Park <kyungmin.park@samsung.com>
5768 M:      Heungjun Kim <riverful.kim@samsung.com>
5769 L:      linux-media@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/media/i2c/m5mols/
5772 F:      include/media/i2c/m5mols.h
5773
5774 FUJITSU TABLET EXTRAS
5775 M:      Robert Gerlach <khnz@gmx.de>
5776 L:      platform-driver-x86@vger.kernel.org
5777 S:      Maintained
5778 F:      drivers/platform/x86/fujitsu-tablet.c
5779
5780 FUSE: FILESYSTEM IN USERSPACE
5781 M:      Miklos Szeredi <miklos@szeredi.hu>
5782 L:      linux-fsdevel@vger.kernel.org
5783 W:      http://fuse.sourceforge.net/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5785 S:      Maintained
5786 F:      fs/fuse/
5787 F:      include/uapi/linux/fuse.h
5788 F:      Documentation/filesystems/fuse.txt
5789
5790 FUTEX SUBSYSTEM
5791 M:      Thomas Gleixner <tglx@linutronix.de>
5792 M:      Ingo Molnar <mingo@redhat.com>
5793 R:      Peter Zijlstra <peterz@infradead.org>
5794 R:      Darren Hart <dvhart@infradead.org>
5795 L:      linux-kernel@vger.kernel.org
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5797 S:      Maintained
5798 F:      kernel/futex.c
5799 F:      kernel/futex_compat.c
5800 F:      include/asm-generic/futex.h
5801 F:      include/linux/futex.h
5802 F:      include/uapi/linux/futex.h
5803 F:      tools/testing/selftests/futex/
5804 F:      tools/perf/bench/futex*
5805 F:      Documentation/*futex*
5806
5807 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5808 M:      Rik Faith <faith@cs.unc.edu>
5809 L:      linux-scsi@vger.kernel.org
5810 S:      Odd Fixes (e.g., new signatures)
5811 F:      drivers/scsi/fdomain.*
5812
5813 GCC PLUGINS
5814 M:      Kees Cook <keescook@chromium.org>
5815 R:      Emese Revfy <re.emese@gmail.com>
5816 L:      kernel-hardening@lists.openwall.com
5817 S:      Maintained
5818 F:      scripts/gcc-plugins/
5819 F:      scripts/gcc-plugin.sh
5820 F:      scripts/Makefile.gcc-plugins
5821 F:      Documentation/gcc-plugins.txt
5822
5823 GCOV BASED KERNEL PROFILING
5824 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5825 S:      Maintained
5826 F:      kernel/gcov/
5827 F:      Documentation/dev-tools/gcov.rst
5828
5829 GDB KERNEL DEBUGGING HELPER SCRIPTS
5830 M:      Jan Kiszka <jan.kiszka@siemens.com>
5831 M:      Kieran Bingham <kieran@bingham.xyz>
5832 S:      Supported
5833 F:      scripts/gdb/
5834
5835 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5836 M:      Achim Leubner <achim_leubner@adaptec.com>
5837 L:      linux-scsi@vger.kernel.org
5838 W:      http://www.icp-vortex.com/
5839 S:      Supported
5840 F:      drivers/scsi/gdt*
5841
5842 GEMTEK FM RADIO RECEIVER DRIVER
5843 M:      Hans Verkuil <hverkuil@xs4all.nl>
5844 L:      linux-media@vger.kernel.org
5845 T:      git git://linuxtv.org/media_tree.git
5846 W:      https://linuxtv.org
5847 S:      Maintained
5848 F:      drivers/media/radio/radio-gemtek*
5849
5850 GENERIC GPIO I2C DRIVER
5851 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5852 S:      Supported
5853 F:      drivers/i2c/busses/i2c-gpio.c
5854 F:      include/linux/i2c-gpio.h
5855
5856 GENERIC GPIO I2C MULTIPLEXER DRIVER
5857 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5858 L:      linux-i2c@vger.kernel.org
5859 S:      Supported
5860 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5861 F:      include/linux/i2c-mux-gpio.h
5862 F:      Documentation/i2c/muxes/i2c-mux-gpio
5863
5864 GENERIC HDLC (WAN) DRIVERS
5865 M:      Krzysztof Halasa <khc@pm.waw.pl>
5866 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5867 S:      Maintained
5868 F:      drivers/net/wan/c101.c
5869 F:      drivers/net/wan/hd6457*
5870 F:      drivers/net/wan/hdlc*
5871 F:      drivers/net/wan/n2.c
5872 F:      drivers/net/wan/pc300too.c
5873 F:      drivers/net/wan/pci200syn.c
5874 F:      drivers/net/wan/wanxl*
5875
5876 GENERIC INCLUDE/ASM HEADER FILES
5877 M:      Arnd Bergmann <arnd@arndb.de>
5878 L:      linux-arch@vger.kernel.org
5879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5880 S:      Maintained
5881 F:      include/asm-generic/
5882 F:      include/uapi/asm-generic/
5883
5884 GENERIC PHY FRAMEWORK
5885 M:      Kishon Vijay Abraham I <kishon@ti.com>
5886 L:      linux-kernel@vger.kernel.org
5887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5888 S:      Supported
5889 F:      drivers/phy/
5890 F:      include/linux/phy/
5891
5892 GENERIC PM DOMAINS
5893 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5894 M:      Kevin Hilman <khilman@kernel.org>
5895 M:      Ulf Hansson <ulf.hansson@linaro.org>
5896 L:      linux-pm@vger.kernel.org
5897 S:      Supported
5898 F:      drivers/base/power/domain*.c
5899 F:      include/linux/pm_domain.h
5900 F:      Documentation/devicetree/bindings/power/power_domain.txt
5901
5902 GENERIC UIO DRIVER FOR PCI DEVICES
5903 M:      "Michael S. Tsirkin" <mst@redhat.com>
5904 L:      kvm@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/uio/uio_pci_generic.c
5907
5908 GENWQE (IBM Generic Workqueue Card)
5909 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5910 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5911 S:      Supported
5912 F:      drivers/misc/genwqe/
5913
5914 GET_MAINTAINER SCRIPT
5915 M:      Joe Perches <joe@perches.com>
5916 S:      Maintained
5917 F:      scripts/get_maintainer.pl
5918
5919 GFS2 FILE SYSTEM
5920 M:      Steven Whitehouse <swhiteho@redhat.com>
5921 M:      Bob Peterson <rpeterso@redhat.com>
5922 L:      cluster-devel@redhat.com
5923 W:      http://sources.redhat.com/cluster/
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5925 S:      Supported
5926 F:      Documentation/filesystems/gfs2*.txt
5927 F:      fs/gfs2/
5928 F:      include/uapi/linux/gfs2_ondisk.h
5929
5930 GIGASET ISDN DRIVERS
5931 M:      Paul Bolle <pebolle@tiscali.nl>
5932 L:      gigaset307x-common@lists.sourceforge.net
5933 W:      http://gigaset307x.sourceforge.net/
5934 S:      Odd Fixes
5935 F:      Documentation/isdn/README.gigaset
5936 F:      drivers/isdn/gigaset/
5937 F:      include/uapi/linux/gigaset_dev.h
5938
5939 GO7007 MPEG CODEC
5940 M:      Hans Verkuil <hans.verkuil@cisco.com>
5941 L:      linux-media@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/media/usb/go7007/
5944
5945 GOODIX TOUCHSCREEN
5946 M:      Bastien Nocera <hadess@hadess.net>
5947 L:      linux-input@vger.kernel.org
5948 S:      Maintained
5949 F:      drivers/input/touchscreen/goodix.c
5950
5951 GPIO ACPI SUPPORT
5952 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5953 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5954 L:      linux-gpio@vger.kernel.org
5955 L:      linux-acpi@vger.kernel.org
5956 S:      Maintained
5957 F:      Documentation/acpi/gpio-properties.txt
5958 F:      drivers/gpio/gpiolib-acpi.c
5959
5960 GPIO IR Transmitter
5961 M:      Sean Young <sean@mess.org>
5962 L:      linux-media@vger.kernel.org
5963 S:      Maintained
5964 F:      drivers/media/rc/gpio-ir-tx.c
5965
5966 GPIO MOCKUP DRIVER
5967 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5968 L:      linux-gpio@vger.kernel.org
5969 S:      Maintained
5970 F:      drivers/gpio/gpio-mockup.c
5971 F:      tools/testing/selftests/gpio/
5972
5973 GPIO SUBSYSTEM
5974 M:      Linus Walleij <linus.walleij@linaro.org>
5975 L:      linux-gpio@vger.kernel.org
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5977 S:      Maintained
5978 F:      Documentation/devicetree/bindings/gpio/
5979 F:      Documentation/gpio/
5980 F:      Documentation/ABI/testing/gpio-cdev
5981 F:      Documentation/ABI/obsolete/sysfs-gpio
5982 F:      drivers/gpio/
5983 F:      include/linux/gpio/
5984 F:      include/linux/gpio.h
5985 F:      include/asm-generic/gpio.h
5986 F:      include/uapi/linux/gpio.h
5987 F:      tools/gpio/
5988
5989 GRE DEMULTIPLEXER DRIVER
5990 M:      Dmitry Kozlov <xeb@mail.ru>
5991 L:      netdev@vger.kernel.org
5992 S:      Maintained
5993 F:      net/ipv4/gre_demux.c
5994 F:      net/ipv4/gre_offload.c
5995 F:      include/net/gre.h
5996
5997 GRETH 10/100/1G Ethernet MAC device driver
5998 M:      Andreas Larsson <andreas@gaisler.com>
5999 L:      netdev@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/net/ethernet/aeroflex/
6002
6003 GREYBUS AUDIO PROTOCOLS DRIVERS
6004 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6005 M:      Mark Greer <mgreer@animalcreek.com>
6006 S:      Maintained
6007 F:      drivers/staging/greybus/audio_apbridgea.c
6008 F:      drivers/staging/greybus/audio_apbridgea.h
6009 F:      drivers/staging/greybus/audio_codec.c
6010 F:      drivers/staging/greybus/audio_codec.h
6011 F:      drivers/staging/greybus/audio_gb.c
6012 F:      drivers/staging/greybus/audio_manager.c
6013 F:      drivers/staging/greybus/audio_manager.h
6014 F:      drivers/staging/greybus/audio_manager_module.c
6015 F:      drivers/staging/greybus/audio_manager_private.h
6016 F:      drivers/staging/greybus/audio_manager_sysfs.c
6017 F:      drivers/staging/greybus/audio_module.c
6018 F:      drivers/staging/greybus/audio_topology.c
6019
6020 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6021 M:      Viresh Kumar <vireshk@kernel.org>
6022 S:      Maintained
6023 F:      drivers/staging/greybus/authentication.c
6024 F:      drivers/staging/greybus/bootrom.c
6025 F:      drivers/staging/greybus/firmware.h
6026 F:      drivers/staging/greybus/fw-core.c
6027 F:      drivers/staging/greybus/fw-download.c
6028 F:      drivers/staging/greybus/fw-managament.c
6029 F:      drivers/staging/greybus/greybus_authentication.h
6030 F:      drivers/staging/greybus/greybus_firmware.h
6031 F:      drivers/staging/greybus/hid.c
6032 F:      drivers/staging/greybus/i2c.c
6033 F:      drivers/staging/greybus/spi.c
6034 F:      drivers/staging/greybus/spilib.c
6035 F:      drivers/staging/greybus/spilib.h
6036
6037 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6038 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6039 S:      Maintained
6040 F:      drivers/staging/greybus/loopback.c
6041 F:      drivers/staging/greybus/timesync.c
6042 F:      drivers/staging/greybus/timesync_platform.c
6043
6044 GREYBUS PLATFORM DRIVERS
6045 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/arche-platform.c
6048 F:      drivers/staging/greybus/arche-apb-ctrl.c
6049 F:      drivers/staging/greybus/arche_platform.h
6050
6051 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6052 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/sdio.c
6055 F:      drivers/staging/greybus/light.c
6056 F:      drivers/staging/greybus/gpio.c
6057 F:      drivers/staging/greybus/power_supply.c
6058 F:      drivers/staging/greybus/spi.c
6059 F:      drivers/staging/greybus/spilib.c
6060
6061 GREYBUS SUBSYSTEM
6062 M:      Johan Hovold <johan@kernel.org>
6063 M:      Alex Elder <elder@kernel.org>
6064 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/
6067 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6068
6069 GREYBUS UART PROTOCOLS DRIVERS
6070 M:      David Lin <dtwlin@gmail.com>
6071 S:      Maintained
6072 F:      drivers/staging/greybus/uart.c
6073 F:      drivers/staging/greybus/log.c
6074
6075 GS1662 VIDEO SERIALIZER
6076 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6077 L:      linux-media@vger.kernel.org
6078 T:      git git://linuxtv.org/media_tree.git
6079 S:      Maintained
6080 F:      drivers/media/spi/gs1662.c
6081
6082 GSPCA FINEPIX SUBDRIVER
6083 M:      Frank Zago <frank@zago.net>
6084 L:      linux-media@vger.kernel.org
6085 T:      git git://linuxtv.org/media_tree.git
6086 S:      Maintained
6087 F:      drivers/media/usb/gspca/finepix.c
6088
6089 GSPCA GL860 SUBDRIVER
6090 M:      Olivier Lorin <o.lorin@laposte.net>
6091 L:      linux-media@vger.kernel.org
6092 T:      git git://linuxtv.org/media_tree.git
6093 S:      Maintained
6094 F:      drivers/media/usb/gspca/gl860/
6095
6096 GSPCA M5602 SUBDRIVER
6097 M:      Erik Andren <erik.andren@gmail.com>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 S:      Maintained
6101 F:      drivers/media/usb/gspca/m5602/
6102
6103 GSPCA PAC207 SONIXB SUBDRIVER
6104 M:      Hans Verkuil <hverkuil@xs4all.nl>
6105 L:      linux-media@vger.kernel.org
6106 T:      git git://linuxtv.org/media_tree.git
6107 S:      Odd Fixes
6108 F:      drivers/media/usb/gspca/pac207.c
6109
6110 GSPCA SN9C20X SUBDRIVER
6111 M:      Brian Johnson <brijohn@gmail.com>
6112 L:      linux-media@vger.kernel.org
6113 T:      git git://linuxtv.org/media_tree.git
6114 S:      Maintained
6115 F:      drivers/media/usb/gspca/sn9c20x.c
6116
6117 GSPCA T613 SUBDRIVER
6118 M:      Leandro Costantino <lcostantino@gmail.com>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Maintained
6122 F:      drivers/media/usb/gspca/t613.c
6123
6124 GSPCA USB WEBCAM DRIVER
6125 M:      Hans Verkuil <hverkuil@xs4all.nl>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Odd Fixes
6129 F:      drivers/media/usb/gspca/
6130
6131 GTP (GPRS Tunneling Protocol)
6132 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6133 M:      Harald Welte <laforge@gnumonks.org>
6134 L:      osmocom-net-gprs@lists.osmocom.org
6135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6136 S:      Maintained
6137 F:      drivers/net/gtp.c
6138
6139 GUID PARTITION TABLE (GPT)
6140 M:      Davidlohr Bueso <dave@stgolabs.net>
6141 L:      linux-efi@vger.kernel.org
6142 S:      Maintained
6143 F:      block/partitions/efi.*
6144
6145 H8/300 ARCHITECTURE
6146 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6147 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6148 W:      http://uclinux-h8.sourceforge.jp
6149 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6150 S:      Maintained
6151 F:      arch/h8300/
6152 F:      drivers/clocksource/h8300_*.c
6153 F:      drivers/clk/h8300/
6154 F:      drivers/irqchip/irq-renesas-h8*.c
6155
6156 HACKRF MEDIA DRIVER
6157 M:      Antti Palosaari <crope@iki.fi>
6158 L:      linux-media@vger.kernel.org
6159 W:      https://linuxtv.org
6160 W:      http://palosaari.fi/linux/
6161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6162 T:      git git://linuxtv.org/anttip/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/hackrf/
6165
6166 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6167 M:      Frank Seidel <frank@f-seidel.de>
6168 L:      platform-driver-x86@vger.kernel.org
6169 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6170 S:      Maintained
6171 F:      drivers/platform/x86/hdaps.c
6172
6173 HARDWARE MONITORING
6174 M:      Jean Delvare <jdelvare@suse.com>
6175 M:      Guenter Roeck <linux@roeck-us.net>
6176 L:      linux-hwmon@vger.kernel.org
6177 W:      http://hwmon.wiki.kernel.org/
6178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6179 S:      Maintained
6180 F:      Documentation/hwmon/
6181 F:      drivers/hwmon/
6182 F:      include/linux/hwmon*.h
6183
6184 HARDWARE RANDOM NUMBER GENERATOR CORE
6185 M:      Matt Mackall <mpm@selenic.com>
6186 M:      Herbert Xu <herbert@gondor.apana.org.au>
6187 L:      linux-crypto@vger.kernel.org
6188 S:      Odd fixes
6189 F:      Documentation/devicetree/bindings/rng/
6190 F:      Documentation/hw_random.txt
6191 F:      drivers/char/hw_random/
6192 F:      include/linux/hw_random.h
6193
6194 HARDWARE SPINLOCK CORE
6195 M:      Ohad Ben-Cohen <ohad@wizery.com>
6196 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6197 L:      linux-remoteproc@vger.kernel.org
6198 S:      Maintained
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6200 F:      Documentation/devicetree/bindings/hwlock/
6201 F:      Documentation/hwspinlock.txt
6202 F:      drivers/hwspinlock/
6203 F:      include/linux/hwspinlock.h
6204
6205 HARMONY SOUND DRIVER
6206 L:      linux-parisc@vger.kernel.org
6207 S:      Maintained
6208 F:      sound/parisc/harmony.*
6209
6210 HDPVR USB VIDEO ENCODER DRIVER
6211 M:      Hans Verkuil <hverkuil@xs4all.nl>
6212 L:      linux-media@vger.kernel.org
6213 T:      git git://linuxtv.org/media_tree.git
6214 W:      https://linuxtv.org
6215 S:      Odd Fixes
6216 F:      drivers/media/usb/hdpvr/
6217
6218 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6219 M:      Jimmy Vance <jimmy.vance@hpe.com>
6220 S:      Supported
6221 F:      Documentation/watchdog/hpwdt.txt
6222 F:      drivers/watchdog/hpwdt.c
6223
6224 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6225 M:      Don Brace <don.brace@microsemi.com>
6226 L:      esc.storagedev@microsemi.com
6227 L:      linux-scsi@vger.kernel.org
6228 S:      Supported
6229 F:      Documentation/scsi/hpsa.txt
6230 F:      drivers/scsi/hpsa*.[ch]
6231 F:      include/linux/cciss*.h
6232 F:      include/uapi/linux/cciss*.h
6233
6234 HFI1 DRIVER
6235 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6236 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6237 L:      linux-rdma@vger.kernel.org
6238 S:      Supported
6239 F:      drivers/infiniband/hw/hfi1
6240
6241 HFS FILESYSTEM
6242 L:      linux-fsdevel@vger.kernel.org
6243 S:      Orphan
6244 F:      Documentation/filesystems/hfs.txt
6245 F:      fs/hfs/
6246
6247 HFSPLUS FILESYSTEM
6248 L:      linux-fsdevel@vger.kernel.org
6249 S:      Orphan
6250 F:      Documentation/filesystems/hfsplus.txt
6251 F:      fs/hfsplus/
6252
6253 HGA FRAMEBUFFER DRIVER
6254 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6255 L:      linux-nvidia@lists.surfsouth.com
6256 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6257 S:      Maintained
6258 F:      drivers/video/fbdev/hgafb.c
6259
6260 HIBERNATION (aka Software Suspend, aka swsusp)
6261 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6262 M:      Pavel Machek <pavel@ucw.cz>
6263 L:      linux-pm@vger.kernel.org
6264 B:      https://bugzilla.kernel.org
6265 S:      Supported
6266 F:      arch/x86/power/
6267 F:      drivers/base/power/
6268 F:      kernel/power/
6269 F:      include/linux/suspend.h
6270 F:      include/linux/freezer.h
6271 F:      include/linux/pm.h
6272 F:      arch/*/include/asm/suspend*.h
6273
6274 HID CORE LAYER
6275 M:      Jiri Kosina <jikos@kernel.org>
6276 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6277 L:      linux-input@vger.kernel.org
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6279 S:      Maintained
6280 F:      drivers/hid/
6281 F:      include/linux/hid*
6282 F:      include/uapi/linux/hid*
6283
6284 HID SENSOR HUB DRIVERS
6285 M:      Jiri Kosina <jikos@kernel.org>
6286 M:      Jonathan Cameron <jic23@kernel.org>
6287 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6288 L:      linux-input@vger.kernel.org
6289 L:      linux-iio@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/hid/hid-sensor*
6292 F:      drivers/hid/hid-sensor-*
6293 F:      drivers/iio/*/hid-*
6294 F:      include/linux/hid-sensor-*
6295
6296 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6297 M:      Thomas Gleixner <tglx@linutronix.de>
6298 L:      linux-kernel@vger.kernel.org
6299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6300 S:      Maintained
6301 F:      Documentation/timers/
6302 F:      kernel/time/hrtimer.c
6303 F:      kernel/time/clockevents.c
6304 F:      kernel/time/timer_*.c
6305 F:      include/linux/clockchips.h
6306 F:      include/linux/hrtimer.h
6307
6308 HIGH-SPEED SCC DRIVER FOR AX.25
6309 L:      linux-hams@vger.kernel.org
6310 S:      Orphan
6311 F:      drivers/net/hamradio/dmascc.c
6312 F:      drivers/net/hamradio/scc.c
6313
6314 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6315 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6316 W:      http://www.highpoint-tech.com
6317 S:      Supported
6318 F:      Documentation/scsi/hptiop.txt
6319 F:      drivers/scsi/hptiop.c
6320
6321 HIPPI
6322 M:      Jes Sorensen <jes@trained-monkey.org>
6323 L:      linux-hippi@sunsite.dk
6324 S:      Maintained
6325 F:      include/linux/hippidevice.h
6326 F:      include/uapi/linux/if_hippi.h
6327 F:      net/802/hippi.c
6328 F:      drivers/net/hippi/
6329
6330 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6331 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6332 M:      Salil Mehta <salil.mehta@huawei.com>
6333 L:      netdev@vger.kernel.org
6334 W:      http://www.hisilicon.com
6335 S:      Maintained
6336 F:      drivers/net/ethernet/hisilicon/hns3/
6337
6338 HISILICON NETWORK SUBSYSTEM DRIVER
6339 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6340 M:      Salil Mehta <salil.mehta@huawei.com>
6341 L:      netdev@vger.kernel.org
6342 W:      http://www.hisilicon.com
6343 S:      Maintained
6344 F:      drivers/net/ethernet/hisilicon/
6345 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6346
6347 HISILICON PMU DRIVER
6348 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6349 W:      http://www.hisilicon.com
6350 S:      Supported
6351 F:      drivers/perf/hisilicon
6352 F:      Documentation/perf/hisi-pmu.txt
6353
6354 HISILICON ROCE DRIVER
6355 M:      Lijun Ou <oulijun@huawei.com>
6356 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6357 L:      linux-rdma@vger.kernel.org
6358 S:      Maintained
6359 F:      drivers/infiniband/hw/hns/
6360 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6361
6362 HISILICON SAS Controller
6363 M:      John Garry <john.garry@huawei.com>
6364 W:      http://www.hisilicon.com
6365 S:      Supported
6366 F:      drivers/scsi/hisi_sas/
6367 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6368
6369 HMM - Heterogeneous Memory Management
6370 M:      Jérôme Glisse <jglisse@redhat.com>
6371 L:      linux-mm@kvack.org
6372 S:      Maintained
6373 F:      mm/hmm*
6374 F:      include/linux/hmm*
6375
6376 HOST AP DRIVER
6377 M:      Jouni Malinen <j@w1.fi>
6378 L:      linux-wireless@vger.kernel.org
6379 W:      http://w1.fi/hostap-driver.html
6380 S:      Obsolete
6381 F:      drivers/net/wireless/intersil/hostap/
6382
6383 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6384 L:      platform-driver-x86@vger.kernel.org
6385 S:      Orphan
6386 F:      drivers/platform/x86/tc1100-wmi.c
6387
6388 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6389 M:      Jaroslav Kysela <perex@perex.cz>
6390 S:      Maintained
6391 F:      drivers/net/ethernet/hp/hp100.*
6392
6393 HPET:   High Precision Event Timers driver
6394 M:      Clemens Ladisch <clemens@ladisch.de>
6395 S:      Maintained
6396 F:      Documentation/timers/hpet.txt
6397 F:      drivers/char/hpet.c
6398 F:      include/linux/hpet.h
6399 F:      include/uapi/linux/hpet.h
6400
6401 HPET:   x86
6402 S:      Orphan
6403 F:      arch/x86/kernel/hpet.c
6404 F:      arch/x86/include/asm/hpet.h
6405
6406 HPFS FILESYSTEM
6407 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6408 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6409 S:      Maintained
6410 F:      fs/hpfs/
6411
6412 HSI SUBSYSTEM
6413 M:      Sebastian Reichel <sre@kernel.org>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6415 S:      Maintained
6416 F:      Documentation/ABI/testing/sysfs-bus-hsi
6417 F:      Documentation/driver-api/hsi.rst
6418 F:      drivers/hsi/
6419 F:      include/linux/hsi/
6420 F:      include/uapi/linux/hsi/
6421
6422 HSO 3G MODEM DRIVER
6423 L:      linux-usb@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/net/usb/hso.c
6426
6427 HSR NETWORK PROTOCOL
6428 M:      Arvid Brodin <arvid.brodin@alten.se>
6429 L:      netdev@vger.kernel.org
6430 S:      Maintained
6431 F:      net/hsr/
6432
6433 HT16K33 LED CONTROLLER DRIVER
6434 M:      Robin van der Gracht <robin@protonic.nl>
6435 S:      Maintained
6436 F:      drivers/auxdisplay/ht16k33.c
6437 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6438
6439 HTCPEN TOUCHSCREEN DRIVER
6440 M:      Pau Oliva Fora <pof@eslack.org>
6441 L:      linux-input@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/input/touchscreen/htcpen.c
6444
6445 HUAWEI ETHERNET DRIVER
6446 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6447 L:      netdev@vger.kernel.org
6448 S:      Supported
6449 F:      Documentation/networking/hinic.txt
6450 F:      drivers/net/ethernet/huawei/hinic/
6451
6452 HUGETLB FILESYSTEM
6453 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6454 S:      Maintained
6455 F:      fs/hugetlbfs/
6456
6457 HVA ST MEDIA DRIVER
6458 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 W:      https://linuxtv.org
6462 S:      Supported
6463 F:      drivers/media/platform/sti/hva
6464
6465 HWPOISON MEMORY FAILURE HANDLING
6466 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6467 L:      linux-mm@kvack.org
6468 S:      Maintained
6469 F:      mm/memory-failure.c
6470 F:      mm/hwpoison-inject.c
6471
6472 Hyper-V CORE AND DRIVERS
6473 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6474 M:      Haiyang Zhang <haiyangz@microsoft.com>
6475 M:      Stephen Hemminger <sthemmin@microsoft.com>
6476 L:      devel@linuxdriverproject.org
6477 S:      Maintained
6478 F:      Documentation/networking/netvsc.txt
6479 F:      arch/x86/include/asm/mshyperv.h
6480 F:      arch/x86/include/asm/trace/hyperv.h
6481 F:      arch/x86/include/uapi/asm/hyperv.h
6482 F:      arch/x86/kernel/cpu/mshyperv.c
6483 F:      arch/x86/hyperv
6484 F:      drivers/hid/hid-hyperv.c
6485 F:      drivers/hv/
6486 F:      drivers/input/serio/hyperv-keyboard.c
6487 F:      drivers/pci/host/pci-hyperv.c
6488 F:      drivers/net/hyperv/
6489 F:      drivers/scsi/storvsc_drv.c
6490 F:      drivers/uio/uio_hv_generic.c
6491 F:      drivers/video/fbdev/hyperv_fb.c
6492 F:      net/vmw_vsock/hyperv_transport.c
6493 F:      include/linux/hyperv.h
6494 F:      include/uapi/linux/hyperv.h
6495 F:      tools/hv/
6496 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6497
6498 HYPERVISOR VIRTUAL CONSOLE DRIVER
6499 L:      linuxppc-dev@lists.ozlabs.org
6500 S:      Odd Fixes
6501 F:      drivers/tty/hvc/
6502
6503 I2C ACPI SUPPORT
6504 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6505 L:      linux-i2c@vger.kernel.org
6506 L:      linux-acpi@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/i2c/i2c-core-acpi.c
6509
6510 I2C MUXES
6511 M:      Peter Rosin <peda@axentia.se>
6512 L:      linux-i2c@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/i2c/i2c-topology
6515 F:      Documentation/i2c/muxes/
6516 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6517 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6518 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6519 F:      drivers/i2c/i2c-mux.c
6520 F:      drivers/i2c/muxes/
6521 F:      include/linux/i2c-mux.h
6522
6523 I2C OVER PARALLEL PORT
6524 M:      Jean Delvare <jdelvare@suse.com>
6525 L:      linux-i2c@vger.kernel.org
6526 S:      Maintained
6527 F:      Documentation/i2c/busses/i2c-parport
6528 F:      Documentation/i2c/busses/i2c-parport-light
6529 F:      drivers/i2c/busses/i2c-parport.c
6530 F:      drivers/i2c/busses/i2c-parport-light.c
6531
6532 I2C SUBSYSTEM
6533 M:      Wolfram Sang <wsa@the-dreams.de>
6534 L:      linux-i2c@vger.kernel.org
6535 W:      https://i2c.wiki.kernel.org/
6536 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6538 S:      Maintained
6539 F:      Documentation/devicetree/bindings/i2c/
6540 F:      Documentation/i2c/
6541 F:      drivers/i2c/
6542 F:      drivers/i2c/*/
6543 F:      include/linux/i2c.h
6544 F:      include/linux/i2c-*.h
6545 F:      include/uapi/linux/i2c.h
6546 F:      include/uapi/linux/i2c-*.h
6547
6548 I2C-TAOS-EVM DRIVER
6549 M:      Jean Delvare <jdelvare@suse.com>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/busses/i2c-taos-evm
6553 F:      drivers/i2c/busses/i2c-taos-evm.c
6554
6555 I2C-TINY-USB DRIVER
6556 M:      Till Harbaum <till@harbaum.org>
6557 L:      linux-i2c@vger.kernel.org
6558 W:      http://www.harbaum.org/till/i2c_tiny_usb
6559 S:      Maintained
6560 F:      drivers/i2c/busses/i2c-tiny-usb.c
6561
6562 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6563 M:      Jean Delvare <jdelvare@suse.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      Documentation/i2c/busses/i2c-ali1535
6567 F:      Documentation/i2c/busses/i2c-ali1563
6568 F:      Documentation/i2c/busses/i2c-ali15x3
6569 F:      Documentation/i2c/busses/i2c-amd756
6570 F:      Documentation/i2c/busses/i2c-amd8111
6571 F:      Documentation/i2c/busses/i2c-i801
6572 F:      Documentation/i2c/busses/i2c-nforce2
6573 F:      Documentation/i2c/busses/i2c-piix4
6574 F:      Documentation/i2c/busses/i2c-sis5595
6575 F:      Documentation/i2c/busses/i2c-sis630
6576 F:      Documentation/i2c/busses/i2c-sis96x
6577 F:      Documentation/i2c/busses/i2c-via
6578 F:      Documentation/i2c/busses/i2c-viapro
6579 F:      drivers/i2c/busses/i2c-ali1535.c
6580 F:      drivers/i2c/busses/i2c-ali1563.c
6581 F:      drivers/i2c/busses/i2c-ali15x3.c
6582 F:      drivers/i2c/busses/i2c-amd756.c
6583 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6584 F:      drivers/i2c/busses/i2c-amd8111.c
6585 F:      drivers/i2c/busses/i2c-i801.c
6586 F:      drivers/i2c/busses/i2c-isch.c
6587 F:      drivers/i2c/busses/i2c-nforce2.c
6588 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6589 F:      drivers/i2c/busses/i2c-piix4.c
6590 F:      drivers/i2c/busses/i2c-sis5595.c
6591 F:      drivers/i2c/busses/i2c-sis630.c
6592 F:      drivers/i2c/busses/i2c-sis96x.c
6593 F:      drivers/i2c/busses/i2c-via.c
6594 F:      drivers/i2c/busses/i2c-viapro.c
6595
6596 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6597 M:      Hans de Goede <hdegoede@redhat.com>
6598 L:      linux-i2c@vger.kernel.org
6599 S:      Maintained
6600 F:      drivers/i2c/busses/i2c-cht-wc.c
6601
6602 I2C/SMBUS ISMT DRIVER
6603 M:      Seth Heasley <seth.heasley@intel.com>
6604 M:      Neil Horman <nhorman@tuxdriver.com>
6605 L:      linux-i2c@vger.kernel.org
6606 F:      drivers/i2c/busses/i2c-ismt.c
6607 F:      Documentation/i2c/busses/i2c-ismt
6608
6609 I2C/SMBUS STUB DRIVER
6610 M:      Jean Delvare <jdelvare@suse.com>
6611 L:      linux-i2c@vger.kernel.org
6612 S:      Maintained
6613 F:      drivers/i2c/i2c-stub.c
6614
6615 i386 BOOT CODE
6616 M:      "H. Peter Anvin" <hpa@zytor.com>
6617 S:      Maintained
6618 F:      arch/x86/boot/
6619
6620 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6621 M:      "H. Peter Anvin" <hpa@zytor.com>
6622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6623 S:      Maintained
6624
6625 IA64 (Itanium) PLATFORM
6626 M:      Tony Luck <tony.luck@intel.com>
6627 M:      Fenghua Yu <fenghua.yu@intel.com>
6628 L:      linux-ia64@vger.kernel.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6630 S:      Maintained
6631 F:      arch/ia64/
6632
6633 IBM Power 842 compression accelerator
6634 M:      Haren Myneni <haren@us.ibm.com>
6635 S:      Supported
6636 F:      drivers/crypto/nx/Makefile
6637 F:      drivers/crypto/nx/Kconfig
6638 F:      drivers/crypto/nx/nx-842*
6639 F:      include/linux/sw842.h
6640 F:      crypto/842.c
6641 F:      lib/842/
6642
6643 IBM Power in-Nest Crypto Acceleration
6644 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6645 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6646 L:      linux-crypto@vger.kernel.org
6647 S:      Supported
6648 F:      drivers/crypto/nx/Makefile
6649 F:      drivers/crypto/nx/Kconfig
6650 F:      drivers/crypto/nx/nx-aes*
6651 F:      drivers/crypto/nx/nx-sha*
6652 F:      drivers/crypto/nx/nx.*
6653 F:      drivers/crypto/nx/nx_csbcpb.h
6654 F:      drivers/crypto/nx/nx_debugfs.h
6655
6656 IBM Power Linux RAID adapter
6657 M:      Brian King <brking@us.ibm.com>
6658 S:      Supported
6659 F:      drivers/scsi/ipr.*
6660
6661 IBM Power SRIOV Virtual NIC Device Driver
6662 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6663 M:      John Allen <jallen@linux.vnet.ibm.com>
6664 L:      netdev@vger.kernel.org
6665 S:      Supported
6666 F:      drivers/net/ethernet/ibm/ibmvnic.*
6667
6668 IBM Power Virtual Accelerator Switchboard
6669 M:      Sukadev Bhattiprolu
6670 L:      linuxppc-dev@lists.ozlabs.org
6671 S:      Supported
6672 F:      arch/powerpc/platforms/powernv/vas*
6673 F:      arch/powerpc/platforms/powernv/copy-paste.h
6674 F:      arch/powerpc/include/asm/vas.h
6675 F:      arch/powerpc/include/uapi/asm/vas.h
6676
6677 IBM Power Virtual Ethernet Device Driver
6678 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6679 L:      netdev@vger.kernel.org
6680 S:      Supported
6681 F:      drivers/net/ethernet/ibm/ibmveth.*
6682
6683 IBM Power Virtual FC Device Drivers
6684 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6685 L:      linux-scsi@vger.kernel.org
6686 S:      Supported
6687 F:      drivers/scsi/ibmvscsi/ibmvfc*
6688
6689 IBM Power Virtual SCSI Device Drivers
6690 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6691 L:      linux-scsi@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6694 F:      include/scsi/viosrp.h
6695
6696 IBM Power Virtual SCSI Device Target Driver
6697 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6698 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6699 L:      linux-scsi@vger.kernel.org
6700 L:      target-devel@vger.kernel.org
6701 S:      Supported
6702 F:      drivers/scsi/ibmvscsi_tgt/
6703
6704 IBM Power VMX Cryptographic instructions
6705 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6706 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6707 L:      linux-crypto@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/crypto/vmx/Makefile
6710 F:      drivers/crypto/vmx/Kconfig
6711 F:      drivers/crypto/vmx/vmx.c
6712 F:      drivers/crypto/vmx/aes*
6713 F:      drivers/crypto/vmx/ghash*
6714 F:      drivers/crypto/vmx/ppc-xlate.pl
6715
6716 IBM ServeRAID RAID DRIVER
6717 S:      Orphan
6718 F:      drivers/scsi/ips.*
6719
6720 ICH LPC AND GPIO DRIVER
6721 M:      Peter Tyser <ptyser@xes-inc.com>
6722 S:      Maintained
6723 F:      drivers/mfd/lpc_ich.c
6724 F:      drivers/gpio/gpio-ich.c
6725
6726 IDE SUBSYSTEM
6727 M:      "David S. Miller" <davem@davemloft.net>
6728 L:      linux-ide@vger.kernel.org
6729 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6731 S:      Maintained
6732 F:      Documentation/ide/
6733 F:      drivers/ide/
6734 F:      include/linux/ide.h
6735
6736 IDE/ATAPI DRIVERS
6737 M:      Borislav Petkov <bp@alien8.de>
6738 L:      linux-ide@vger.kernel.org
6739 S:      Maintained
6740 F:      Documentation/cdrom/ide-cd
6741 F:      drivers/ide/ide-cd*
6742
6743 IDEAPAD LAPTOP EXTRAS DRIVER
6744 M:      Ike Panhc <ike.pan@canonical.com>
6745 L:      platform-driver-x86@vger.kernel.org
6746 W:      http://launchpad.net/ideapad-laptop
6747 S:      Maintained
6748 F:      drivers/platform/x86/ideapad-laptop.c
6749
6750 IDEAPAD LAPTOP SLIDEBAR DRIVER
6751 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6752 L:      linux-input@vger.kernel.org
6753 W:      https://github.com/o2genum/ideapad-slidebar
6754 S:      Maintained
6755 F:      drivers/input/misc/ideapad_slidebar.c
6756
6757 IDT VersaClock 5 CLOCK DRIVER
6758 M:      Marek Vasut <marek.vasut@gmail.com>
6759 S:      Maintained
6760 F:      drivers/clk/clk-versaclock5.c
6761
6762 IEEE 802.15.4 SUBSYSTEM
6763 M:      Alexander Aring <alex.aring@gmail.com>
6764 M:      Stefan Schmidt <stefan@osg.samsung.com>
6765 L:      linux-wpan@vger.kernel.org
6766 W:      http://wpan.cakelab.org/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6769 S:      Maintained
6770 F:      net/ieee802154/
6771 F:      net/mac802154/
6772 F:      drivers/net/ieee802154/
6773 F:      include/linux/nl802154.h
6774 F:      include/linux/ieee802154.h
6775 F:      include/net/nl802154.h
6776 F:      include/net/mac802154.h
6777 F:      include/net/af_ieee802154.h
6778 F:      include/net/cfg802154.h
6779 F:      include/net/ieee802154_netdev.h
6780 F:      Documentation/networking/ieee802154.txt
6781
6782 IFE PROTOCOL
6783 M:      Yotam Gigi <yotam.gi@gmail.com>
6784 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6785 F:      net/ife
6786 F:      include/net/ife.h
6787 F:      include/uapi/linux/ife.h
6788
6789 IGORPLUG-USB IR RECEIVER
6790 M:      Sean Young <sean@mess.org>
6791 L:      linux-media@vger.kernel.org
6792 S:      Maintained
6793 F:      drivers/media/rc/igorplugusb.c
6794
6795 IGUANAWORKS USB IR TRANSCEIVER
6796 M:      Sean Young <sean@mess.org>
6797 L:      linux-media@vger.kernel.org
6798 S:      Maintained
6799 F:      drivers/media/rc/iguanair.c
6800
6801 IIO DIGITAL POTENTIOMETER DAC
6802 M:      Peter Rosin <peda@axentia.se>
6803 L:      linux-iio@vger.kernel.org
6804 S:      Maintained
6805 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6806 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6807 F:      drivers/iio/dac/dpot-dac.c
6808
6809 IIO ENVELOPE DETECTOR
6810 M:      Peter Rosin <peda@axentia.se>
6811 L:      linux-iio@vger.kernel.org
6812 S:      Maintained
6813 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6814 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6815 F:      drivers/iio/adc/envelope-detector.c
6816
6817 IIO MULTIPLEXER
6818 M:      Peter Rosin <peda@axentia.se>
6819 L:      linux-iio@vger.kernel.org
6820 S:      Maintained
6821 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6822 F:      drivers/iio/multiplexer/iio-mux.c
6823
6824 IIO SUBSYSTEM AND DRIVERS
6825 M:      Jonathan Cameron <jic23@kernel.org>
6826 R:      Hartmut Knaack <knaack.h@gmx.de>
6827 R:      Lars-Peter Clausen <lars@metafoo.de>
6828 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6829 L:      linux-iio@vger.kernel.org
6830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6831 S:      Maintained
6832 F:      Documentation/devicetree/bindings/iio/
6833 F:      drivers/iio/
6834 F:      drivers/staging/iio/
6835 F:      include/linux/iio/
6836 F:      tools/iio/
6837
6838 IKANOS/ADI EAGLE ADSL USB DRIVER
6839 M:      Matthieu Castet <castet.matthieu@free.fr>
6840 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6841 S:      Maintained
6842 F:      drivers/usb/atm/ueagle-atm.c
6843
6844 IMGTEC ASCII LCD DRIVER
6845 M:      Paul Burton <paul.burton@mips.com>
6846 S:      Maintained
6847 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6848 F:      drivers/auxdisplay/img-ascii-lcd.c
6849
6850 IMGTEC IR DECODER DRIVER
6851 M:      James Hogan <jhogan@kernel.org>
6852 S:      Maintained
6853 F:      drivers/media/rc/img-ir/
6854
6855 IMS TWINTURBO FRAMEBUFFER DRIVER
6856 L:      linux-fbdev@vger.kernel.org
6857 S:      Orphan
6858 F:      drivers/video/fbdev/imsttfb.c
6859
6860 INA209 HARDWARE MONITOR DRIVER
6861 M:      Guenter Roeck <linux@roeck-us.net>
6862 L:      linux-hwmon@vger.kernel.org
6863 S:      Maintained
6864 F:      Documentation/hwmon/ina209
6865 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6866 F:      drivers/hwmon/ina209.c
6867
6868 INA2XX HARDWARE MONITOR DRIVER
6869 M:      Guenter Roeck <linux@roeck-us.net>
6870 L:      linux-hwmon@vger.kernel.org
6871 S:      Maintained
6872 F:      Documentation/hwmon/ina2xx
6873 F:      drivers/hwmon/ina2xx.c
6874 F:      include/linux/platform_data/ina2xx.h
6875
6876 INDUSTRY PACK SUBSYSTEM (IPACK)
6877 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6878 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6879 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6880 L:      industrypack-devel@lists.sourceforge.net
6881 W:      http://industrypack.sourceforge.net
6882 S:      Maintained
6883 F:      drivers/ipack/
6884
6885 INFINIBAND SUBSYSTEM
6886 M:      Doug Ledford <dledford@redhat.com>
6887 M:      Jason Gunthorpe <jgg@mellanox.com>
6888 L:      linux-rdma@vger.kernel.org
6889 W:      http://www.openfabrics.org/
6890 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6892 S:      Supported
6893 F:      Documentation/devicetree/bindings/infiniband/
6894 F:      Documentation/infiniband/
6895 F:      drivers/infiniband/
6896 F:      include/uapi/linux/if_infiniband.h
6897 F:      include/uapi/rdma/
6898 F:      include/rdma/
6899
6900 INGENIC JZ4780 DMA Driver
6901 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6902 S:      Maintained
6903 F:      drivers/dma/dma-jz4780.c
6904
6905 INGENIC JZ4780 NAND DRIVER
6906 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6907 L:      linux-mtd@lists.infradead.org
6908 S:      Maintained
6909 F:      drivers/mtd/nand/jz4780_*
6910
6911 INOTIFY
6912 M:      Jan Kara <jack@suse.cz>
6913 R:      Amir Goldstein <amir73il@gmail.com>
6914 L:      linux-fsdevel@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/filesystems/inotify.txt
6917 F:      fs/notify/inotify/
6918 F:      include/linux/inotify.h
6919 F:      include/uapi/linux/inotify.h
6920
6921 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6922 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6923 L:      linux-input@vger.kernel.org
6924 Q:      http://patchwork.kernel.org/project/linux-input/list/
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6926 S:      Maintained
6927 F:      drivers/input/
6928 F:      include/linux/input.h
6929 F:      include/uapi/linux/input.h
6930 F:      include/uapi/linux/input-event-codes.h
6931 F:      include/linux/input/
6932 F:      Documentation/devicetree/bindings/input/
6933 F:      Documentation/input/
6934
6935 INPUT MULTITOUCH (MT) PROTOCOL
6936 M:      Henrik Rydberg <rydberg@bitmath.org>
6937 L:      linux-input@vger.kernel.org
6938 S:      Odd fixes
6939 F:      Documentation/input/multi-touch-protocol.rst
6940 F:      drivers/input/input-mt.c
6941 K:      \b(ABS|SYN)_MT_
6942
6943 INSIDE SECURE CRYPTO DRIVER
6944 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6945 F:      drivers/crypto/inside-secure/
6946 S:      Maintained
6947 L:      linux-crypto@vger.kernel.org
6948
6949 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6950 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6951 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6952 L:      linux-integrity@vger.kernel.org
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6954 S:      Supported
6955 F:      security/integrity/ima/
6956
6957 INTEL 810/815 FRAMEBUFFER DRIVER
6958 M:      Antonino Daplas <adaplas@gmail.com>
6959 L:      linux-fbdev@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/video/fbdev/i810/
6962
6963 INTEL ASoC BDW/HSW DRIVERS
6964 M:      Jie Yang <yang.jie@linux.intel.com>
6965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6966 S:      Supported
6967 F:      sound/soc/intel/common/sst-dsp*
6968 F:      sound/soc/intel/common/sst-firmware.c
6969 F:      sound/soc/intel/boards/broadwell.c
6970 F:      sound/soc/intel/haswell/
6971
6972 INTEL C600 SERIES SAS CONTROLLER DRIVER
6973 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6974 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6975 L:      linux-scsi@vger.kernel.org
6976 T:      git git://git.code.sf.net/p/intel-sas/isci
6977 S:      Supported
6978 F:      drivers/scsi/isci/
6979
6980 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6981 M:      Jani Nikula <jani.nikula@linux.intel.com>
6982 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6983 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6984 L:      intel-gfx@lists.freedesktop.org
6985 W:      https://01.org/linuxgraphics/
6986 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6987 C:      irc://chat.freenode.net/intel-gfx
6988 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6989 T:      git git://anongit.freedesktop.org/drm-intel
6990 S:      Supported
6991 F:      drivers/gpu/drm/i915/
6992 F:      include/drm/i915*
6993 F:      include/uapi/drm/i915_drm.h
6994 F:      Documentation/gpu/i915.rst
6995
6996 INTEL ETHERNET DRIVERS
6997 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6998 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6999 W:      http://www.intel.com/support/feedback.htm
7000 W:      http://e1000.sourceforge.net/
7001 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7004 S:      Supported
7005 F:      Documentation/networking/e100.txt
7006 F:      Documentation/networking/e1000.txt
7007 F:      Documentation/networking/e1000e.txt
7008 F:      Documentation/networking/igb.txt
7009 F:      Documentation/networking/igbvf.txt
7010 F:      Documentation/networking/ixgb.txt
7011 F:      Documentation/networking/ixgbe.txt
7012 F:      Documentation/networking/ixgbevf.txt
7013 F:      Documentation/networking/i40e.txt
7014 F:      Documentation/networking/i40evf.txt
7015 F:      drivers/net/ethernet/intel/
7016 F:      drivers/net/ethernet/intel/*/
7017 F:      include/linux/avf/virtchnl.h
7018
7019 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7020 M:      Maik Broemme <mbroemme@libmpq.org>
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Maintained
7023 F:      Documentation/fb/intelfb.txt
7024 F:      drivers/video/fbdev/intelfb/
7025
7026 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7027 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7028 M:      Zhi Wang <zhi.a.wang@intel.com>
7029 L:      intel-gvt-dev@lists.freedesktop.org
7030 L:      intel-gfx@lists.freedesktop.org
7031 W:      https://01.org/igvt-g
7032 T:      git https://github.com/01org/gvt-linux.git
7033 S:      Supported
7034 F:      drivers/gpu/drm/i915/gvt/
7035
7036 INTEL HID EVENT DRIVER
7037 M:      Alex Hung <alex.hung@canonical.com>
7038 L:      platform-driver-x86@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/platform/x86/intel-hid.c
7041
7042 INTEL I/OAT DMA DRIVER
7043 M:      Dave Jiang <dave.jiang@intel.com>
7044 R:      Dan Williams <dan.j.williams@intel.com>
7045 L:      dmaengine@vger.kernel.org
7046 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7047 S:      Supported
7048 F:      drivers/dma/ioat*
7049
7050 INTEL IDLE DRIVER
7051 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7052 M:      Len Brown <lenb@kernel.org>
7053 L:      linux-pm@vger.kernel.org
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7055 B:      https://bugzilla.kernel.org
7056 S:      Supported
7057 F:      drivers/idle/intel_idle.c
7058
7059 INTEL INTEGRATED SENSOR HUB DRIVER
7060 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7061 M:      Jiri Kosina <jikos@kernel.org>
7062 L:      linux-input@vger.kernel.org
7063 S:      Maintained
7064 F:      drivers/hid/intel-ish-hid/
7065
7066 INTEL IOMMU (VT-d)
7067 M:      David Woodhouse <dwmw2@infradead.org>
7068 L:      iommu@lists.linux-foundation.org
7069 T:      git git://git.infradead.org/iommu-2.6.git
7070 S:      Supported
7071 F:      drivers/iommu/intel-iommu.c
7072 F:      include/linux/intel-iommu.h
7073
7074 INTEL IOP-ADMA DMA DRIVER
7075 R:      Dan Williams <dan.j.williams@intel.com>
7076 S:      Odd fixes
7077 F:      drivers/dma/iop-adma.c
7078
7079 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7080 M:      Krzysztof Halasa <khalasa@piap.pl>
7081 S:      Maintained
7082 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7083 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7084 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7085 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7086 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7087 F:      drivers/net/wan/ixp4xx_hss.c
7088
7089 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7090 M:      Deepak Saxena <dsaxena@plexity.net>
7091 S:      Maintained
7092 F:      drivers/char/hw_random/ixp4xx-rng.c
7093
7094 INTEL MANAGEMENT ENGINE (mei)
7095 M:      Tomas Winkler <tomas.winkler@intel.com>
7096 L:      linux-kernel@vger.kernel.org
7097 S:      Supported
7098 F:      include/uapi/linux/mei.h
7099 F:      include/linux/mei_cl_bus.h
7100 F:      drivers/misc/mei/*
7101 F:      drivers/watchdog/mei_wdt.c
7102 F:      Documentation/misc-devices/mei/*
7103 F:      samples/mei/*
7104
7105 INTEL MENLOW THERMAL DRIVER
7106 M:      Sujith Thomas <sujith.thomas@intel.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 W:      https://01.org/linux-acpi
7109 S:      Supported
7110 F:      drivers/platform/x86/intel_menlow.c
7111
7112 INTEL MERRIFIELD GPIO DRIVER
7113 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7114 L:      linux-gpio@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/gpio/gpio-merrifield.c
7117
7118 INTEL MIC DRIVERS (mic)
7119 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7120 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7121 S:      Supported
7122 W:      https://github.com/sudeepdutt/mic
7123 W:      http://software.intel.com/en-us/mic-developer
7124 F:      include/linux/mic_bus.h
7125 F:      include/linux/scif.h
7126 F:      include/uapi/linux/mic_common.h
7127 F:      include/uapi/linux/mic_ioctl.h
7128 F:      include/uapi/linux/scif_ioctl.h
7129 F:      drivers/misc/mic/
7130 F:      drivers/dma/mic_x100_dma.c
7131 F:      drivers/dma/mic_x100_dma.h
7132 F:      Documentation/mic/
7133
7134 INTEL PMC CORE DRIVER
7135 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7136 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7137 L:      platform-driver-x86@vger.kernel.org
7138 S:      Maintained
7139 F:      arch/x86/include/asm/pmc_core.h
7140 F:      drivers/platform/x86/intel_pmc_core*
7141
7142 INTEL PMC/P-Unit IPC DRIVER
7143 M:      Zha Qipeng<qipeng.zha@intel.com>
7144 L:      platform-driver-x86@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/platform/x86/intel_pmc_ipc.c
7147 F:      drivers/platform/x86/intel_punit_ipc.c
7148 F:      arch/x86/include/asm/intel_pmc_ipc.h
7149 F:      arch/x86/include/asm/intel_punit_ipc.h
7150
7151 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7152 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7153 L:      linux-wireless@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/networking/README.ipw2100
7156 F:      Documentation/networking/README.ipw2200
7157 F:      drivers/net/wireless/intel/ipw2x00/
7158
7159 INTEL PSTATE DRIVER
7160 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7161 M:      Len Brown <lenb@kernel.org>
7162 L:      linux-pm@vger.kernel.org
7163 S:      Supported
7164 F:      drivers/cpufreq/intel_pstate.c
7165
7166 INTEL RDMA RNIC DRIVER
7167 M:      Faisal Latif <faisal.latif@intel.com>
7168 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7169 L:      linux-rdma@vger.kernel.org
7170 S:      Supported
7171 F:      drivers/infiniband/hw/i40iw/
7172
7173 INTEL TELEMETRY DRIVER
7174 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7175 L:      platform-driver-x86@vger.kernel.org
7176 S:      Maintained
7177 F:      arch/x86/include/asm/intel_telemetry.h
7178 F:      drivers/platform/x86/intel_telemetry*
7179
7180 INTEL VIRTUAL BUTTON DRIVER
7181 M:      AceLan Kao <acelan.kao@canonical.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      drivers/platform/x86/intel-vbtn.c
7185
7186 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7187 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7188 L:      linux-wireless@vger.kernel.org
7189 S:      Supported
7190 F:      drivers/net/wireless/intel/iwlegacy/
7191
7192 INTEL WIRELESS WIFI LINK (iwlwifi)
7193 M:      Johannes Berg <johannes.berg@intel.com>
7194 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7195 M:      Luca Coelho <luciano.coelho@intel.com>
7196 M:      Intel Linux Wireless <linuxwifi@intel.com>
7197 L:      linux-wireless@vger.kernel.org
7198 W:      http://intellinuxwireless.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7200 S:      Supported
7201 F:      drivers/net/wireless/intel/iwlwifi/
7202
7203 INTEL WIRELESS WIMAX CONNECTION 2400
7204 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7205 M:      linux-wimax@intel.com
7206 L:      wimax@linuxwimax.org (subscribers-only)
7207 S:      Supported
7208 W:      http://linuxwimax.org
7209 F:      Documentation/wimax/README.i2400m
7210 F:      drivers/net/wimax/i2400m/
7211 F:      include/uapi/linux/wimax/i2400m.h
7212
7213 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7214 M:      Mario Limonciello <mario.limonciello@dell.com>
7215 S:      Maintained
7216 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7217
7218 INTEL(R) TRACE HUB
7219 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7220 S:      Supported
7221 F:      Documentation/trace/intel_th.txt
7222 F:      drivers/hwtracing/intel_th/
7223
7224 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7225 M:      Ning Sun <ning.sun@intel.com>
7226 L:      tboot-devel@lists.sourceforge.net
7227 W:      http://tboot.sourceforge.net
7228 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7229 S:      Supported
7230 F:      Documentation/intel_txt.txt
7231 F:      include/linux/tboot.h
7232 F:      arch/x86/kernel/tboot.c
7233
7234 INTEL-MID GPIO DRIVER
7235 M:      David Cohen <david.a.cohen@linux.intel.com>
7236 L:      linux-gpio@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/gpio/gpio-intel-mid.c
7239
7240 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7241 M:      Linus Walleij <linus.walleij@linaro.org>
7242 L:      linux-iio@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/iio/gyro/mpu3050*
7245 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7246
7247 IOC3 ETHERNET DRIVER
7248 M:      Ralf Baechle <ralf@linux-mips.org>
7249 L:      linux-mips@linux-mips.org
7250 S:      Maintained
7251 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7252
7253 IOC3 SERIAL DRIVER
7254 M:      Pat Gefre <pfg@sgi.com>
7255 L:      linux-serial@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/tty/serial/ioc3_serial.c
7258
7259 IOMMU DRIVERS
7260 M:      Joerg Roedel <joro@8bytes.org>
7261 L:      iommu@lists.linux-foundation.org
7262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7263 S:      Maintained
7264 F:      Documentation/devicetree/bindings/iommu/
7265 F:      drivers/iommu/
7266 F:      include/linux/iommu.h
7267 F:      include/linux/iova.h
7268
7269 IP MASQUERADING
7270 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7271 S:      Maintained
7272 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7273
7274 IPMI SUBSYSTEM
7275 M:      Corey Minyard <minyard@acm.org>
7276 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7277 W:      http://openipmi.sourceforge.net/
7278 S:      Supported
7279 F:      Documentation/IPMI.txt
7280 F:      drivers/char/ipmi/
7281 F:      include/linux/ipmi*
7282 F:      include/uapi/linux/ipmi*
7283
7284 IPS SCSI RAID DRIVER
7285 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7286 L:      linux-scsi@vger.kernel.org
7287 W:      http://www.adaptec.com/
7288 S:      Maintained
7289 F:      drivers/scsi/ips*
7290
7291 IPVS
7292 M:      Wensong Zhang <wensong@linux-vs.org>
7293 M:      Simon Horman <horms@verge.net.au>
7294 M:      Julian Anastasov <ja@ssi.bg>
7295 L:      netdev@vger.kernel.org
7296 L:      lvs-devel@vger.kernel.org
7297 S:      Maintained
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7300 F:      Documentation/networking/ipvs-sysctl.txt
7301 F:      include/net/ip_vs.h
7302 F:      include/uapi/linux/ip_vs.h
7303 F:      net/netfilter/ipvs/
7304
7305 IPWIRELESS DRIVER
7306 M:      Jiri Kosina <jikos@kernel.org>
7307 M:      David Sterba <dsterba@suse.com>
7308 S:      Odd Fixes
7309 F:      drivers/tty/ipwireless/
7310
7311 IPX NETWORK LAYER
7312 L:      netdev@vger.kernel.org
7313 S:      Odd fixes
7314 F:      include/net/ipx.h
7315 F:      include/uapi/linux/ipx.h
7316 F:      net/ipx/
7317
7318 IRDA SUBSYSTEM
7319 M:      Samuel Ortiz <samuel@sortiz.org>
7320 L:      irda-users@lists.sourceforge.net (subscribers-only)
7321 L:      netdev@vger.kernel.org
7322 W:      http://irda.sourceforge.net/
7323 S:      Maintained
7324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7325 F:      Documentation/networking/irda.txt
7326 F:      drivers/staging/irda/
7327
7328 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7329 M:      Marc Zyngier <marc.zyngier@arm.com>
7330 S:      Maintained
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7332 F:      Documentation/IRQ-domain.txt
7333 F:      include/linux/irqdomain.h
7334 F:      kernel/irq/irqdomain.c
7335 F:      kernel/irq/msi.c
7336
7337 IRQ SUBSYSTEM
7338 M:      Thomas Gleixner <tglx@linutronix.de>
7339 L:      linux-kernel@vger.kernel.org
7340 S:      Maintained
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7342 F:      kernel/irq/
7343
7344 IRQCHIP DRIVERS
7345 M:      Thomas Gleixner <tglx@linutronix.de>
7346 M:      Jason Cooper <jason@lakedaemon.net>
7347 M:      Marc Zyngier <marc.zyngier@arm.com>
7348 L:      linux-kernel@vger.kernel.org
7349 S:      Maintained
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7351 F:      Documentation/devicetree/bindings/interrupt-controller/
7352 F:      drivers/irqchip/
7353
7354 ISA
7355 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7356 S:      Maintained
7357 F:      Documentation/isa.txt
7358 F:      drivers/base/isa.c
7359 F:      include/linux/isa.h
7360
7361 ISA RADIO MODULE
7362 M:      Hans Verkuil <hverkuil@xs4all.nl>
7363 L:      linux-media@vger.kernel.org
7364 T:      git git://linuxtv.org/media_tree.git
7365 W:      https://linuxtv.org
7366 S:      Maintained
7367 F:      drivers/media/radio/radio-isa*
7368
7369 ISAPNP
7370 M:      Jaroslav Kysela <perex@perex.cz>
7371 S:      Maintained
7372 F:      Documentation/isapnp.txt
7373 F:      drivers/pnp/isapnp/
7374 F:      include/linux/isapnp.h
7375
7376 ISCSI
7377 M:      Lee Duncan <lduncan@suse.com>
7378 M:      Chris Leech <cleech@redhat.com>
7379 L:      open-iscsi@googlegroups.com
7380 W:      www.open-iscsi.com
7381 S:      Maintained
7382 F:      drivers/scsi/*iscsi*
7383 F:      include/scsi/*iscsi*
7384
7385 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7386 M:      Peter Jones <pjones@redhat.com>
7387 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7388 S:      Maintained
7389 F:      drivers/firmware/iscsi_ibft*
7390
7391 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7392 M:      Or Gerlitz <ogerlitz@mellanox.com>
7393 M:      Sagi Grimberg <sagi@grimberg.me>
7394 M:      Roi Dayan <roid@mellanox.com>
7395 L:      linux-rdma@vger.kernel.org
7396 S:      Supported
7397 W:      http://www.openfabrics.org
7398 W:      www.open-iscsi.org
7399 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7400 F:      drivers/infiniband/ulp/iser/
7401
7402 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7403 M:      Sagi Grimberg <sagi@grimberg.me>
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7405 L:      linux-rdma@vger.kernel.org
7406 L:      target-devel@vger.kernel.org
7407 S:      Supported
7408 W:      http://www.linux-iscsi.org
7409 F:      drivers/infiniband/ulp/isert
7410
7411 ISDN SUBSYSTEM
7412 M:      Karsten Keil <isdn@linux-pingi.de>
7413 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7414 L:      netdev@vger.kernel.org
7415 W:      http://www.isdn4linux.de
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7417 S:      Maintained
7418 F:      Documentation/isdn/
7419 F:      drivers/isdn/
7420 F:      include/linux/isdn.h
7421 F:      include/linux/isdn/
7422 F:      include/uapi/linux/isdn.h
7423 F:      include/uapi/linux/isdn/
7424
7425 ISDN SUBSYSTEM (Eicon active card driver)
7426 M:      Armin Schindler <mac@melware.de>
7427 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7428 W:      http://www.melware.de
7429 S:      Maintained
7430 F:      drivers/isdn/hardware/eicon/
7431
7432 IT87 HARDWARE MONITORING DRIVER
7433 M:      Jean Delvare <jdelvare@suse.com>
7434 L:      linux-hwmon@vger.kernel.org
7435 S:      Maintained
7436 F:      Documentation/hwmon/it87
7437 F:      drivers/hwmon/it87.c
7438
7439 IT913X MEDIA DRIVER
7440 M:      Antti Palosaari <crope@iki.fi>
7441 L:      linux-media@vger.kernel.org
7442 W:      https://linuxtv.org
7443 W:      http://palosaari.fi/linux/
7444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7445 T:      git git://linuxtv.org/anttip/media_tree.git
7446 S:      Maintained
7447 F:      drivers/media/tuners/it913x*
7448
7449 IVTV VIDEO4LINUX DRIVER
7450 M:      Andy Walls <awalls@md.metrocast.net>
7451 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7452 L:      linux-media@vger.kernel.org
7453 T:      git git://linuxtv.org/media_tree.git
7454 W:      http://www.ivtvdriver.org
7455 S:      Maintained
7456 F:      Documentation/media/v4l-drivers/ivtv*
7457 F:      drivers/media/pci/ivtv/
7458 F:      include/uapi/linux/ivtv*
7459
7460 IX2505V MEDIA DRIVER
7461 M:      Malcolm Priestley <tvboxspy@gmail.com>
7462 L:      linux-media@vger.kernel.org
7463 W:      https://linuxtv.org
7464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7465 S:      Maintained
7466 F:      drivers/media/dvb-frontends/ix2505v*
7467
7468 JC42.4 TEMPERATURE SENSOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      drivers/hwmon/jc42.c
7473 F:      Documentation/hwmon/jc42
7474
7475 JFS FILESYSTEM
7476 M:      Dave Kleikamp <shaggy@kernel.org>
7477 L:      jfs-discussion@lists.sourceforge.net
7478 W:      http://jfs.sourceforge.net/
7479 T:      git git://github.com/kleikamp/linux-shaggy.git
7480 S:      Maintained
7481 F:      Documentation/filesystems/jfs.txt
7482 F:      fs/jfs/
7483
7484 JME NETWORK DRIVER
7485 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7486 L:      netdev@vger.kernel.org
7487 S:      Maintained
7488 F:      drivers/net/ethernet/jme.*
7489
7490 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7491 M:      David Woodhouse <dwmw2@infradead.org>
7492 L:      linux-mtd@lists.infradead.org
7493 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7494 S:      Maintained
7495 F:      fs/jffs2/
7496 F:      include/uapi/linux/jffs2.h
7497
7498 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7499 M:      "Theodore Ts'o" <tytso@mit.edu>
7500 M:      Jan Kara <jack@suse.com>
7501 L:      linux-ext4@vger.kernel.org
7502 S:      Maintained
7503 F:      fs/jbd2/
7504 F:      include/linux/jbd2.h
7505
7506 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7507 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7508 L:      linux-media@vger.kernel.org
7509 S:      Maintained
7510 F:      drivers/media/platform/rcar_jpu.c
7511
7512 JSM Neo PCI based serial card
7513 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7514 L:      linux-serial@vger.kernel.org
7515 S:      Maintained
7516 F:      drivers/tty/serial/jsm/
7517
7518 K10TEMP HARDWARE MONITORING DRIVER
7519 M:      Clemens Ladisch <clemens@ladisch.de>
7520 L:      linux-hwmon@vger.kernel.org
7521 S:      Maintained
7522 F:      Documentation/hwmon/k10temp
7523 F:      drivers/hwmon/k10temp.c
7524
7525 K8TEMP HARDWARE MONITORING DRIVER
7526 M:      Rudolf Marek <r.marek@assembler.cz>
7527 L:      linux-hwmon@vger.kernel.org
7528 S:      Maintained
7529 F:      Documentation/hwmon/k8temp
7530 F:      drivers/hwmon/k8temp.c
7531
7532 KASAN
7533 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7534 R:      Alexander Potapenko <glider@google.com>
7535 R:      Dmitry Vyukov <dvyukov@google.com>
7536 L:      kasan-dev@googlegroups.com
7537 S:      Maintained
7538 F:      arch/*/include/asm/kasan.h
7539 F:      arch/*/mm/kasan_init*
7540 F:      Documentation/dev-tools/kasan.rst
7541 F:      include/linux/kasan*.h
7542 F:      lib/test_kasan.c
7543 F:      mm/kasan/
7544 F:      scripts/Makefile.kasan
7545
7546 KCONFIG
7547 L:      linux-kbuild@vger.kernel.org
7548 S:      Orphan
7549 F:      Documentation/kbuild/kconfig-language.txt
7550 F:      scripts/kconfig/
7551
7552 KDUMP
7553 M:      Dave Young <dyoung@redhat.com>
7554 M:      Baoquan He <bhe@redhat.com>
7555 R:      Vivek Goyal <vgoyal@redhat.com>
7556 L:      kexec@lists.infradead.org
7557 W:      http://lse.sourceforge.net/kdump/
7558 S:      Maintained
7559 F:      Documentation/kdump/
7560
7561 KEENE FM RADIO TRANSMITTER DRIVER
7562 M:      Hans Verkuil <hverkuil@xs4all.nl>
7563 L:      linux-media@vger.kernel.org
7564 T:      git git://linuxtv.org/media_tree.git
7565 W:      https://linuxtv.org
7566 S:      Maintained
7567 F:      drivers/media/radio/radio-keene*
7568
7569 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7570 M:      Ian Kent <raven@themaw.net>
7571 L:      autofs@vger.kernel.org
7572 S:      Maintained
7573 F:      fs/autofs4/
7574
7575 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7576 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7577 M:      Michal Marek <michal.lkml@markovi.net>
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7579 L:      linux-kbuild@vger.kernel.org
7580 S:      Maintained
7581 F:      Documentation/kbuild/
7582 F:      Makefile
7583 F:      scripts/Makefile.*
7584 F:      scripts/basic/
7585 F:      scripts/mk*
7586 F:      scripts/package/
7587
7588 KERNEL JANITORS
7589 L:      kernel-janitors@vger.kernel.org
7590 W:      http://kernelnewbies.org/KernelJanitors
7591 S:      Odd Fixes
7592
7593 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7594 M:      "J. Bruce Fields" <bfields@fieldses.org>
7595 M:      Jeff Layton <jlayton@kernel.org>
7596 L:      linux-nfs@vger.kernel.org
7597 W:      http://nfs.sourceforge.net/
7598 T:      git git://linux-nfs.org/~bfields/linux.git
7599 S:      Supported
7600 F:      fs/nfsd/
7601 F:      include/uapi/linux/nfsd/
7602 F:      fs/lockd/
7603 F:      fs/nfs_common/
7604 F:      net/sunrpc/
7605 F:      include/linux/lockd/
7606 F:      include/linux/sunrpc/
7607 F:      include/uapi/linux/sunrpc/
7608
7609 KERNEL SELFTEST FRAMEWORK
7610 M:      Shuah Khan <shuahkh@osg.samsung.com>
7611 M:      Shuah Khan <shuah@kernel.org>
7612 L:      linux-kselftest@vger.kernel.org
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7614 S:      Maintained
7615 F:      tools/testing/selftests/
7616 F:      Documentation/dev-tools/kselftest*
7617
7618 KERNEL USERMODE HELPER
7619 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7620 L:      linux-kernel@vger.kernel.org
7621 S:      Maintained
7622 F:      kernel/umh.c
7623 F:      include/linux/umh.h
7624
7625 KERNEL VIRTUAL MACHINE (KVM)
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:      Documentation/virtual/kvm/
7633 F:      include/trace/events/kvm.h
7634 F:      include/uapi/asm-generic/kvm*
7635 F:      include/uapi/linux/kvm*
7636 F:      include/asm-generic/kvm*
7637 F:      include/linux/kvm*
7638 F:      include/kvm/iodev.h
7639 F:      virt/kvm/*
7640 F:      tools/kvm/
7641
7642 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7643 M:      Joerg Roedel <joro@8bytes.org>
7644 L:      kvm@vger.kernel.org
7645 W:      http://www.linux-kvm.org/
7646 S:      Maintained
7647 F:      arch/x86/include/asm/svm.h
7648 F:      arch/x86/kvm/svm.c
7649
7650 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7651 M:      Christoffer Dall <christoffer.dall@linaro.org>
7652 M:      Marc Zyngier <marc.zyngier@arm.com>
7653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7654 L:      kvmarm@lists.cs.columbia.edu
7655 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7657 S:      Supported
7658 F:      arch/arm/include/uapi/asm/kvm*
7659 F:      arch/arm/include/asm/kvm*
7660 F:      arch/arm/kvm/
7661 F:      virt/kvm/arm/
7662 F:      include/kvm/arm_*
7663
7664 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7665 M:      Christoffer Dall <christoffer.dall@linaro.org>
7666 M:      Marc Zyngier <marc.zyngier@arm.com>
7667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7668 L:      kvmarm@lists.cs.columbia.edu
7669 S:      Maintained
7670 F:      arch/arm64/include/uapi/asm/kvm*
7671 F:      arch/arm64/include/asm/kvm*
7672 F:      arch/arm64/kvm/
7673
7674 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7675 M:      James Hogan <jhogan@kernel.org>
7676 L:      linux-mips@linux-mips.org
7677 S:      Supported
7678 F:      arch/mips/include/uapi/asm/kvm*
7679 F:      arch/mips/include/asm/kvm*
7680 F:      arch/mips/kvm/
7681
7682 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7683 M:      Paul Mackerras <paulus@ozlabs.org>
7684 L:      kvm-ppc@vger.kernel.org
7685 W:      http://www.linux-kvm.org/
7686 T:      git git://github.com/agraf/linux-2.6.git
7687 S:      Supported
7688 F:      arch/powerpc/include/uapi/asm/kvm*
7689 F:      arch/powerpc/include/asm/kvm*
7690 F:      arch/powerpc/kvm/
7691 F:      arch/powerpc/kernel/kvm*
7692
7693 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7694 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7695 M:      Cornelia Huck <cohuck@redhat.com>
7696 L:      linux-s390@vger.kernel.org
7697 W:      http://www.ibm.com/developerworks/linux/linux390/
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7699 S:      Supported
7700 F:      arch/s390/include/uapi/asm/kvm*
7701 F:      arch/s390/include/asm/gmap.h
7702 F:      arch/s390/include/asm/kvm*
7703 F:      arch/s390/kvm/
7704 F:      arch/s390/mm/gmap.c
7705
7706 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7707 M:      Paolo Bonzini <pbonzini@redhat.com>
7708 M:      Radim Krčmář <rkrcmar@redhat.com>
7709 L:      kvm@vger.kernel.org
7710 W:      http://www.linux-kvm.org
7711 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7712 S:      Supported
7713 F:      arch/x86/kvm/
7714 F:      arch/x86/include/uapi/asm/kvm*
7715 F:      arch/x86/include/asm/kvm*
7716 F:      arch/x86/include/asm/pvclock-abi.h
7717 F:      arch/x86/kernel/kvm.c
7718 F:      arch/x86/kernel/kvmclock.c
7719
7720 KERNFS
7721 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7722 M:      Tejun Heo <tj@kernel.org>
7723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7724 S:      Supported
7725 F:      include/linux/kernfs.h
7726 F:      fs/kernfs/
7727
7728 KEXEC
7729 M:      Eric Biederman <ebiederm@xmission.com>
7730 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7731 L:      kexec@lists.infradead.org
7732 S:      Maintained
7733 F:      include/linux/kexec.h
7734 F:      include/uapi/linux/kexec.h
7735 F:      kernel/kexec*
7736
7737 KEYS-ENCRYPTED
7738 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7739 L:      linux-integrity@vger.kernel.org
7740 L:      keyrings@vger.kernel.org
7741 S:      Supported
7742 F:      Documentation/security/keys/trusted-encrypted.rst
7743 F:      include/keys/encrypted-type.h
7744 F:      security/keys/encrypted-keys/
7745
7746 KEYS-TRUSTED
7747 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7748 L:      linux-integrity@vger.kernel.org
7749 L:      keyrings@vger.kernel.org
7750 S:      Supported
7751 F:      Documentation/security/keys/trusted-encrypted.rst
7752 F:      include/keys/trusted-type.h
7753 F:      security/keys/trusted.c
7754 F:      security/keys/trusted.h
7755
7756 KEYS/KEYRINGS:
7757 M:      David Howells <dhowells@redhat.com>
7758 L:      keyrings@vger.kernel.org
7759 S:      Maintained
7760 F:      Documentation/security/keys/core.rst
7761 F:      include/linux/key.h
7762 F:      include/linux/key-type.h
7763 F:      include/linux/keyctl.h
7764 F:      include/uapi/linux/keyctl.h
7765 F:      include/keys/
7766 F:      security/keys/
7767
7768 KGDB / KDB /debug_core
7769 M:      Jason Wessel <jason.wessel@windriver.com>
7770 W:      http://kgdb.wiki.kernel.org/
7771 L:      kgdb-bugreport@lists.sourceforge.net
7772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7773 S:      Maintained
7774 F:      Documentation/dev-tools/kgdb.rst
7775 F:      drivers/misc/kgdbts.c
7776 F:      drivers/tty/serial/kgdboc.c
7777 F:      include/linux/kdb.h
7778 F:      include/linux/kgdb.h
7779 F:      kernel/debug/
7780
7781 KMEMLEAK
7782 M:      Catalin Marinas <catalin.marinas@arm.com>
7783 S:      Maintained
7784 F:      Documentation/dev-tools/kmemleak.rst
7785 F:      include/linux/kmemleak.h
7786 F:      mm/kmemleak.c
7787 F:      mm/kmemleak-test.c
7788
7789 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7790 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7791 L:      linux-kernel@vger.kernel.org
7792 S:      Maintained
7793 F:      kernel/kmod.c
7794 F:      include/linux/kmod.h
7795 F:      lib/test_kmod.c
7796 F:      tools/testing/selftests/kmod/
7797
7798 KPROBES
7799 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7800 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7801 M:      "David S. Miller" <davem@davemloft.net>
7802 M:      Masami Hiramatsu <mhiramat@kernel.org>
7803 S:      Maintained
7804 F:      Documentation/kprobes.txt
7805 F:      include/linux/kprobes.h
7806 F:      include/asm-generic/kprobes.h
7807 F:      kernel/kprobes.c
7808
7809 KS0108 LCD CONTROLLER DRIVER
7810 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7811 W:      http://miguelojeda.es/auxdisplay.htm
7812 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7813 S:      Maintained
7814 F:      Documentation/auxdisplay/ks0108
7815 F:      drivers/auxdisplay/ks0108.c
7816 F:      include/linux/ks0108.h
7817
7818 L3MDEV
7819 M:      David Ahern <dsa@cumulusnetworks.com>
7820 L:      netdev@vger.kernel.org
7821 S:      Maintained
7822 F:      net/l3mdev
7823 F:      include/net/l3mdev.h
7824
7825 LANTIQ MIPS ARCHITECTURE
7826 M:      John Crispin <john@phrozen.org>
7827 L:      linux-mips@linux-mips.org
7828 S:      Maintained
7829 F:      arch/mips/lantiq
7830 F:      drivers/soc/lantiq
7831
7832 LAPB module
7833 L:      linux-x25@vger.kernel.org
7834 S:      Orphan
7835 F:      Documentation/networking/lapb-module.txt
7836 F:      include/*/lapb.h
7837 F:      net/lapb/
7838
7839 LASI 53c700 driver for PARISC
7840 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7841 L:      linux-scsi@vger.kernel.org
7842 S:      Maintained
7843 F:      Documentation/scsi/53c700.txt
7844 F:      drivers/scsi/53c700*
7845
7846 LEAKING_ADDRESSES
7847 M:      Tobin C. Harding <me@tobin.cc>
7848 S:      Maintained
7849 F:      scripts/leaking_addresses.pl
7850
7851 LED SUBSYSTEM
7852 M:      Richard Purdie <rpurdie@rpsys.net>
7853 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7854 M:      Pavel Machek <pavel@ucw.cz>
7855 L:      linux-leds@vger.kernel.org
7856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7857 S:      Maintained
7858 F:      Documentation/devicetree/bindings/leds/
7859 F:      drivers/leds/
7860 F:      include/linux/leds.h
7861
7862 LEGACY EEPROM DRIVER
7863 M:      Jean Delvare <jdelvare@suse.com>
7864 S:      Maintained
7865 F:      Documentation/misc-devices/eeprom
7866 F:      drivers/misc/eeprom/eeprom.c
7867
7868 LEGO USB Tower driver
7869 M:      Juergen Stuber <starblue@users.sourceforge.net>
7870 L:      legousb-devel@lists.sourceforge.net
7871 W:      http://legousb.sourceforge.net/
7872 S:      Maintained
7873 F:      drivers/usb/misc/legousbtower.c
7874
7875 LG2160 MEDIA DRIVER
7876 M:      Michael Krufky <mkrufky@linuxtv.org>
7877 L:      linux-media@vger.kernel.org
7878 W:      https://linuxtv.org
7879 W:      http://github.com/mkrufky
7880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7881 T:      git git://linuxtv.org/mkrufky/tuners.git
7882 S:      Maintained
7883 F:      drivers/media/dvb-frontends/lg2160.*
7884
7885 LGDT3305 MEDIA DRIVER
7886 M:      Michael Krufky <mkrufky@linuxtv.org>
7887 L:      linux-media@vger.kernel.org
7888 W:      https://linuxtv.org
7889 W:      http://github.com/mkrufky
7890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7891 T:      git git://linuxtv.org/mkrufky/tuners.git
7892 S:      Maintained
7893 F:      drivers/media/dvb-frontends/lgdt3305.*
7894
7895 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7896 M:      Viresh Kumar <vireshk@kernel.org>
7897 L:      linux-ide@vger.kernel.org
7898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7899 S:      Maintained
7900 F:      include/linux/pata_arasan_cf_data.h
7901 F:      drivers/ata/pata_arasan_cf.c
7902
7903 LIBATA PATA DRIVERS
7904 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7905 M:      Tejun Heo <tj@kernel.org>
7906 L:      linux-ide@vger.kernel.org
7907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7908 S:      Maintained
7909 F:      drivers/ata/pata_*.c
7910 F:      drivers/ata/ata_generic.c
7911
7912 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7913 M:      Linus Walleij <linus.walleij@linaro.org>
7914 L:      linux-ide@vger.kernel.org
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7916 S:      Maintained
7917 F:      drivers/ata/pata_ftide010.c
7918 F:      drivers/ata/sata_gemini.c
7919 F:      drivers/ata/sata_gemini.h
7920
7921 LIBATA SATA AHCI PLATFORM devices support
7922 M:      Hans de Goede <hdegoede@redhat.com>
7923 M:      Tejun Heo <tj@kernel.org>
7924 L:      linux-ide@vger.kernel.org
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7926 S:      Maintained
7927 F:      drivers/ata/ahci_platform.c
7928 F:      drivers/ata/libahci_platform.c
7929 F:      include/linux/ahci_platform.h
7930
7931 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7932 M:      Mikael Pettersson <mikpelinux@gmail.com>
7933 L:      linux-ide@vger.kernel.org
7934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7935 S:      Maintained
7936 F:      drivers/ata/sata_promise.*
7937
7938 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7939 M:      Tejun Heo <tj@kernel.org>
7940 L:      linux-ide@vger.kernel.org
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7942 S:      Maintained
7943 F:      drivers/ata/
7944 F:      include/linux/ata.h
7945 F:      include/linux/libata.h
7946 F:      Documentation/devicetree/bindings/ata/
7947
7948 LIBLOCKDEP
7949 M:      Sasha Levin <alexander.levin@verizon.com>
7950 S:      Maintained
7951 F:      tools/lib/lockdep/
7952
7953 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7954 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7955 L:      linux-nvdimm@lists.01.org
7956 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7957 S:      Supported
7958 F:      drivers/nvdimm/blk.c
7959 F:      drivers/nvdimm/region_devs.c
7960
7961 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7962 M:      Vishal Verma <vishal.l.verma@intel.com>
7963 L:      linux-nvdimm@lists.01.org
7964 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7965 S:      Supported
7966 F:      drivers/nvdimm/btt*
7967
7968 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7969 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7970 L:      linux-nvdimm@lists.01.org
7971 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7972 S:      Supported
7973 F:      drivers/nvdimm/pmem*
7974
7975 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7976 M:      Dan Williams <dan.j.williams@intel.com>
7977 L:      linux-nvdimm@lists.01.org
7978 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7980 S:      Supported
7981 F:      drivers/nvdimm/*
7982 F:      drivers/acpi/nfit/*
7983 F:      include/linux/nd.h
7984 F:      include/linux/libnvdimm.h
7985 F:      include/uapi/linux/ndctl.h
7986
7987 LIGHTNVM PLATFORM SUPPORT
7988 M:      Matias Bjorling <mb@lightnvm.io>
7989 W:      http://github/OpenChannelSSD
7990 L:      linux-block@vger.kernel.org
7991 S:      Maintained
7992 F:      drivers/lightnvm/
7993 F:      include/linux/lightnvm.h
7994 F:      include/uapi/linux/lightnvm.h
7995
7996 LINUX FOR POWER MACINTOSH
7997 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7998 W:      http://www.penguinppc.org/
7999 L:      linuxppc-dev@lists.ozlabs.org
8000 S:      Maintained
8001 F:      arch/powerpc/platforms/powermac/
8002 F:      drivers/macintosh/
8003
8004 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8005 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8006 M:      Paul Mackerras <paulus@samba.org>
8007 M:      Michael Ellerman <mpe@ellerman.id.au>
8008 W:      https://github.com/linuxppc/linux/wiki
8009 L:      linuxppc-dev@lists.ozlabs.org
8010 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8012 S:      Supported
8013 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8014 F:      Documentation/devicetree/bindings/powerpc/
8015 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8016 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8017 F:      Documentation/powerpc/
8018 F:      arch/powerpc/
8019 F:      drivers/char/tpm/tpm_ibmvtpm*
8020 F:      drivers/crypto/nx/
8021 F:      drivers/crypto/vmx/
8022 F:      drivers/i2c/busses/i2c-opal.c
8023 F:      drivers/net/ethernet/ibm/ibmveth.*
8024 F:      drivers/net/ethernet/ibm/ibmvnic.*
8025 F:      drivers/pci/hotplug/pnv_php.c
8026 F:      drivers/pci/hotplug/rpa*
8027 F:      drivers/rtc/rtc-opal.c
8028 F:      drivers/scsi/ibmvscsi/
8029 F:      drivers/tty/hvc/hvc_opal.c
8030 F:      drivers/watchdog/wdrtas.c
8031 F:      tools/testing/selftests/powerpc
8032 N:      /pmac
8033 N:      powermac
8034 N:      powernv
8035 N:      [^a-z0-9]ps3
8036 N:      pseries
8037
8038 LINUX FOR POWERPC EMBEDDED MPC5XXX
8039 M:      Anatolij Gustschin <agust@denx.de>
8040 L:      linuxppc-dev@lists.ozlabs.org
8041 T:      git git://git.denx.de/linux-denx-agust.git
8042 S:      Maintained
8043 F:      arch/powerpc/platforms/512x/
8044 F:      arch/powerpc/platforms/52xx/
8045
8046 LINUX FOR POWERPC EMBEDDED PPC4XX
8047 M:      Alistair Popple <alistair@popple.id.au>
8048 M:      Matt Porter <mporter@kernel.crashing.org>
8049 W:      http://www.penguinppc.org/
8050 L:      linuxppc-dev@lists.ozlabs.org
8051 S:      Maintained
8052 F:      arch/powerpc/platforms/40x/
8053 F:      arch/powerpc/platforms/44x/
8054
8055 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8056 M:      Scott Wood <oss@buserror.net>
8057 M:      Kumar Gala <galak@kernel.crashing.org>
8058 W:      http://www.penguinppc.org/
8059 L:      linuxppc-dev@lists.ozlabs.org
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8061 S:      Maintained
8062 F:      arch/powerpc/platforms/83xx/
8063 F:      arch/powerpc/platforms/85xx/
8064 F:      Documentation/devicetree/bindings/powerpc/fsl/
8065
8066 LINUX FOR POWERPC EMBEDDED PPC8XX
8067 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8068 W:      http://www.penguinppc.org/
8069 L:      linuxppc-dev@lists.ozlabs.org
8070 S:      Maintained
8071 F:      arch/powerpc/platforms/8xx/
8072
8073 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8074 L:      linuxppc-dev@lists.ozlabs.org
8075 S:      Orphan
8076 F:      arch/powerpc/*/*virtex*
8077 F:      arch/powerpc/*/*/*virtex*
8078
8079 LINUX FOR POWERPC PA SEMI PWRFICIENT
8080 L:      linuxppc-dev@lists.ozlabs.org
8081 S:      Orphan
8082 F:      arch/powerpc/platforms/pasemi/
8083 F:      drivers/*/*pasemi*
8084 F:      drivers/*/*/*pasemi*
8085
8086 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8087 M:      Kees Cook <keescook@chromium.org>
8088 S:      Maintained
8089 F:      drivers/misc/lkdtm*
8090
8091 LINUX SECURITY MODULE (LSM) FRAMEWORK
8092 M:      Chris Wright <chrisw@sous-sol.org>
8093 L:      linux-security-module@vger.kernel.org
8094 S:      Supported
8095
8096 LIS3LV02D ACCELEROMETER DRIVER
8097 M:      Eric Piel <eric.piel@tremplin-utc.net>
8098 S:      Maintained
8099 F:      Documentation/misc-devices/lis3lv02d
8100 F:      drivers/misc/lis3lv02d/
8101 F:      drivers/platform/x86/hp_accel.c
8102
8103 LIVE PATCHING
8104 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8105 M:      Jessica Yu <jeyu@kernel.org>
8106 M:      Jiri Kosina <jikos@kernel.org>
8107 M:      Miroslav Benes <mbenes@suse.cz>
8108 R:      Petr Mladek <pmladek@suse.com>
8109 S:      Maintained
8110 F:      kernel/livepatch/
8111 F:      include/linux/livepatch.h
8112 F:      arch/x86/include/asm/livepatch.h
8113 F:      arch/x86/kernel/livepatch.c
8114 F:      Documentation/livepatch/
8115 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8116 F:      samples/livepatch/
8117 L:      live-patching@vger.kernel.org
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8119
8120 LLC (802.2)
8121 L:      netdev@vger.kernel.org
8122 S:      Odd fixes
8123 F:      include/linux/llc.h
8124 F:      include/uapi/linux/llc.h
8125 F:      include/net/llc*
8126 F:      net/llc/
8127
8128 LM73 HARDWARE MONITOR DRIVER
8129 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8130 L:      linux-hwmon@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/hwmon/lm73.c
8133
8134 LM78 HARDWARE MONITOR DRIVER
8135 M:      Jean Delvare <jdelvare@suse.com>
8136 L:      linux-hwmon@vger.kernel.org
8137 S:      Maintained
8138 F:      Documentation/hwmon/lm78
8139 F:      drivers/hwmon/lm78.c
8140
8141 LM83 HARDWARE MONITOR DRIVER
8142 M:      Jean Delvare <jdelvare@suse.com>
8143 L:      linux-hwmon@vger.kernel.org
8144 S:      Maintained
8145 F:      Documentation/hwmon/lm83
8146 F:      drivers/hwmon/lm83.c
8147
8148 LM90 HARDWARE MONITOR DRIVER
8149 M:      Jean Delvare <jdelvare@suse.com>
8150 L:      linux-hwmon@vger.kernel.org
8151 S:      Maintained
8152 F:      Documentation/hwmon/lm90
8153 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8154 F:      drivers/hwmon/lm90.c
8155 F:      include/dt-bindings/thermal/lm90.h
8156
8157 LM95234 HARDWARE MONITOR DRIVER
8158 M:      Guenter Roeck <linux@roeck-us.net>
8159 L:      linux-hwmon@vger.kernel.org
8160 S:      Maintained
8161 F:      Documentation/hwmon/lm95234
8162 F:      drivers/hwmon/lm95234.c
8163
8164 LME2510 MEDIA DRIVER
8165 M:      Malcolm Priestley <tvboxspy@gmail.com>
8166 L:      linux-media@vger.kernel.org
8167 W:      https://linuxtv.org
8168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8169 S:      Maintained
8170 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8171
8172 LOADPIN SECURITY MODULE
8173 M:      Kees Cook <keescook@chromium.org>
8174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8175 S:      Supported
8176 F:      security/loadpin/
8177 F:      Documentation/admin-guide/LSM/LoadPin.rst
8178
8179 LOCKING PRIMITIVES
8180 M:      Peter Zijlstra <peterz@infradead.org>
8181 M:      Ingo Molnar <mingo@redhat.com>
8182 L:      linux-kernel@vger.kernel.org
8183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8184 S:      Maintained
8185 F:      Documentation/locking/
8186 F:      include/linux/lockdep.h
8187 F:      include/linux/spinlock*.h
8188 F:      arch/*/include/asm/spinlock*.h
8189 F:      include/linux/rwlock*.h
8190 F:      include/linux/mutex*.h
8191 F:      arch/*/include/asm/mutex*.h
8192 F:      include/linux/rwsem*.h
8193 F:      arch/*/include/asm/rwsem.h
8194 F:      include/linux/seqlock.h
8195 F:      lib/locking*.[ch]
8196 F:      kernel/locking/
8197
8198 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8199 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8200 L:      linux-ntfs-dev@lists.sourceforge.net
8201 W:      http://www.linux-ntfs.org/content/view/19/37/
8202 S:      Maintained
8203 F:      Documentation/ldm.txt
8204 F:      block/partitions/ldm.*
8205
8206 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8207 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8208 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8209 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8210 L:      MPT-FusionLinux.pdl@broadcom.com
8211 L:      linux-scsi@vger.kernel.org
8212 W:      http://www.avagotech.com/support/
8213 S:      Supported
8214 F:      drivers/message/fusion/
8215 F:      drivers/scsi/mpt2sas/
8216 F:      drivers/scsi/mpt3sas/
8217
8218 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8219 M:      Matthew Wilcox <matthew@wil.cx>
8220 L:      linux-scsi@vger.kernel.org
8221 S:      Maintained
8222 F:      drivers/scsi/sym53c8xx_2/
8223
8224 LTC4261 HARDWARE MONITOR DRIVER
8225 M:      Guenter Roeck <linux@roeck-us.net>
8226 L:      linux-hwmon@vger.kernel.org
8227 S:      Maintained
8228 F:      Documentation/hwmon/ltc4261
8229 F:      drivers/hwmon/ltc4261.c
8230
8231 LTC4306 I2C MULTIPLEXER DRIVER
8232 M:      Michael Hennerich <michael.hennerich@analog.com>
8233 W:      http://ez.analog.com/community/linux-device-drivers
8234 L:      linux-i2c@vger.kernel.org
8235 S:      Supported
8236 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8237 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8238
8239 LTP (Linux Test Project)
8240 M:      Mike Frysinger <vapier@gentoo.org>
8241 M:      Cyril Hrubis <chrubis@suse.cz>
8242 M:      Wanlong Gao <wanlong.gao@gmail.com>
8243 M:      Jan Stancek <jstancek@redhat.com>
8244 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8245 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8246 L:      ltp@lists.linux.it (subscribers-only)
8247 W:      http://linux-test-project.github.io/
8248 T:      git git://github.com/linux-test-project/ltp.git
8249 S:      Maintained
8250
8251 M32R ARCHITECTURE
8252 W:      http://www.linux-m32r.org/
8253 S:      Orphan
8254 F:      arch/m32r/
8255
8256 M68K ARCHITECTURE
8257 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8258 L:      linux-m68k@lists.linux-m68k.org
8259 W:      http://www.linux-m68k.org/
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8261 S:      Maintained
8262 F:      arch/m68k/
8263 F:      drivers/zorro/
8264
8265 M68K ON APPLE MACINTOSH
8266 M:      Joshua Thompson <funaho@jurai.org>
8267 W:      http://www.mac.linux-m68k.org/
8268 L:      linux-m68k@lists.linux-m68k.org
8269 S:      Maintained
8270 F:      arch/m68k/mac/
8271
8272 M68K ON HP9000/300
8273 M:      Philip Blundell <philb@gnu.org>
8274 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8275 S:      Maintained
8276 F:      arch/m68k/hp300/
8277
8278 M88DS3103 MEDIA DRIVER
8279 M:      Antti Palosaari <crope@iki.fi>
8280 L:      linux-media@vger.kernel.org
8281 W:      https://linuxtv.org
8282 W:      http://palosaari.fi/linux/
8283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8284 T:      git git://linuxtv.org/anttip/media_tree.git
8285 S:      Maintained
8286 F:      drivers/media/dvb-frontends/m88ds3103*
8287
8288 M88RS2000 MEDIA DRIVER
8289 M:      Malcolm Priestley <tvboxspy@gmail.com>
8290 L:      linux-media@vger.kernel.org
8291 W:      https://linuxtv.org
8292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8293 S:      Maintained
8294 F:      drivers/media/dvb-frontends/m88rs2000*
8295
8296 MA901 MASTERKIT USB FM RADIO DRIVER
8297 M:      Alexey Klimov <klimov.linux@gmail.com>
8298 L:      linux-media@vger.kernel.org
8299 T:      git git://linuxtv.org/media_tree.git
8300 S:      Maintained
8301 F:      drivers/media/radio/radio-ma901.c
8302
8303 MAC80211
8304 M:      Johannes Berg <johannes@sipsolutions.net>
8305 L:      linux-wireless@vger.kernel.org
8306 W:      http://wireless.kernel.org/
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8309 S:      Maintained
8310 F:      Documentation/networking/mac80211-injection.txt
8311 F:      include/net/mac80211.h
8312 F:      net/mac80211/
8313 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8314 F:      Documentation/networking/mac80211_hwsim/README
8315
8316 MAILBOX API
8317 M:      Jassi Brar <jassisinghbrar@gmail.com>
8318 L:      linux-kernel@vger.kernel.org
8319 S:      Maintained
8320 F:      drivers/mailbox/
8321 F:      include/linux/mailbox_client.h
8322 F:      include/linux/mailbox_controller.h
8323
8324 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8325 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8326 W:      http://www.kernel.org/doc/man-pages
8327 L:      linux-man@vger.kernel.org
8328 S:      Maintained
8329
8330 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8331 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8332 L:      linux-mips@linux-mips.org
8333 S:      Maintained
8334 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8335
8336 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8337 M:      Andrew Lunn <andrew@lunn.ch>
8338 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8339 L:      netdev@vger.kernel.org
8340 S:      Maintained
8341 F:      drivers/net/dsa/mv88e6xxx/
8342 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8343
8344 MARVELL ARMADA DRM SUPPORT
8345 M:      Russell King <linux@armlinux.org.uk>
8346 S:      Maintained
8347 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8348 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8349 F:      drivers/gpu/drm/armada/
8350 F:      include/uapi/drm/armada_drm.h
8351 F:      Documentation/devicetree/bindings/display/armada/
8352
8353 MARVELL CRYPTO DRIVER
8354 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8355 M:      Arnaud Ebalard <arno@natisbad.org>
8356 F:      drivers/crypto/marvell/
8357 S:      Maintained
8358 L:      linux-crypto@vger.kernel.org
8359
8360 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8361 M:      Mirko Lindner <mlindner@marvell.com>
8362 M:      Stephen Hemminger <stephen@networkplumber.org>
8363 L:      netdev@vger.kernel.org
8364 S:      Maintained
8365 F:      drivers/net/ethernet/marvell/sk*
8366
8367 MARVELL LIBERTAS WIRELESS DRIVER
8368 L:      libertas-dev@lists.infradead.org
8369 S:      Orphan
8370 F:      drivers/net/wireless/marvell/libertas/
8371
8372 MARVELL MACCHIATOBIN SUPPORT
8373 M:      Russell King <rmk@armlinux.org.uk>
8374 L:      linux-arm-kernel@lists.infradead.org
8375 S:      Maintained
8376 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8377
8378 MARVELL MV643XX ETHERNET DRIVER
8379 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8380 L:      netdev@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8383 F:      include/linux/mv643xx.h
8384
8385 MARVELL MV88X3310 PHY DRIVER
8386 M:      Russell King <rmk@armlinux.org.uk>
8387 L:      netdev@vger.kernel.org
8388 S:      Maintained
8389 F:      drivers/net/phy/marvell10g.c
8390
8391 MARVELL MVNETA ETHERNET DRIVER
8392 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8393 L:      netdev@vger.kernel.org
8394 S:      Maintained
8395 F:      drivers/net/ethernet/marvell/mvneta.*
8396
8397 MARVELL MWIFIEX WIRELESS DRIVER
8398 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8399 M:      Nishant Sarmukadam <nishants@marvell.com>
8400 M:      Ganapathi Bhat <gbhat@marvell.com>
8401 M:      Xinming Hu <huxm@marvell.com>
8402 L:      linux-wireless@vger.kernel.org
8403 S:      Maintained
8404 F:      drivers/net/wireless/marvell/mwifiex/
8405
8406 MARVELL MWL8K WIRELESS DRIVER
8407 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8408 L:      linux-wireless@vger.kernel.org
8409 S:      Odd Fixes
8410 F:      drivers/net/wireless/marvell/mwl8k.c
8411
8412 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8413 M:      Nicolas Pitre <nico@fluxnic.net>
8414 S:      Odd Fixes
8415 F:      drivers/mmc/host/mvsdio.*
8416
8417 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8418 M:      Hu Ziji <huziji@marvell.com>
8419 L:      linux-mmc@vger.kernel.org
8420 S:      Supported
8421 F:      drivers/mmc/host/sdhci-xenon*
8422 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8423
8424 MATROX FRAMEBUFFER DRIVER
8425 L:      linux-fbdev@vger.kernel.org
8426 S:      Orphan
8427 F:      drivers/video/fbdev/matrox/matroxfb_*
8428 F:      include/uapi/linux/matroxfb.h
8429
8430 MAX16065 HARDWARE MONITOR DRIVER
8431 M:      Guenter Roeck <linux@roeck-us.net>
8432 L:      linux-hwmon@vger.kernel.org
8433 S:      Maintained
8434 F:      Documentation/hwmon/max16065
8435 F:      drivers/hwmon/max16065.c
8436
8437 MAX20751 HARDWARE MONITOR DRIVER
8438 M:      Guenter Roeck <linux@roeck-us.net>
8439 L:      linux-hwmon@vger.kernel.org
8440 S:      Maintained
8441 F:      Documentation/hwmon/max20751
8442 F:      drivers/hwmon/max20751.c
8443
8444 MAX2175 SDR TUNER DRIVER
8445 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8446 L:      linux-media@vger.kernel.org
8447 T:      git git://linuxtv.org/media_tree.git
8448 S:      Maintained
8449 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8450 F:      Documentation/media/v4l-drivers/max2175.rst
8451 F:      drivers/media/i2c/max2175*
8452 F:      include/uapi/linux/max2175.h
8453
8454 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8455 L:      linux-hwmon@vger.kernel.org
8456 S:      Orphan
8457 F:      Documentation/hwmon/max6650
8458 F:      drivers/hwmon/max6650.c
8459
8460 MAX6697 HARDWARE MONITOR DRIVER
8461 M:      Guenter Roeck <linux@roeck-us.net>
8462 L:      linux-hwmon@vger.kernel.org
8463 S:      Maintained
8464 F:      Documentation/hwmon/max6697
8465 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8466 F:      drivers/hwmon/max6697.c
8467 F:      include/linux/platform_data/max6697.h
8468
8469 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8470 M:      Peter Rosin <peda@axentia.se>
8471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8472 S:      Maintained
8473 F:      Documentation/devicetree/bindings/sound/max9860.txt
8474 F:      sound/soc/codecs/max9860.*
8475
8476 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8477 M:      Javier Martinez Canillas <javier@dowhile0.org>
8478 L:      linux-kernel@vger.kernel.org
8479 S:      Supported
8480 F:      drivers/regulator/max77802-regulator.c
8481 F:      Documentation/devicetree/bindings/*/*max77802.txt
8482 F:      include/dt-bindings/*/*max77802.h
8483
8484 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8485 M:      Krzysztof Kozlowski <krzk@kernel.org>
8486 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8487 L:      linux-pm@vger.kernel.org
8488 S:      Supported
8489 F:      drivers/power/supply/max14577_charger.c
8490 F:      drivers/power/supply/max77693_charger.c
8491
8492 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8493 M:      Chanwoo Choi <cw00.choi@samsung.com>
8494 M:      Krzysztof Kozlowski <krzk@kernel.org>
8495 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8496 L:      linux-kernel@vger.kernel.org
8497 S:      Supported
8498 F:      drivers/*/max14577*.c
8499 F:      drivers/*/max77686*.c
8500 F:      drivers/*/max77693*.c
8501 F:      drivers/extcon/extcon-max14577.c
8502 F:      drivers/extcon/extcon-max77693.c
8503 F:      drivers/rtc/rtc-max77686.c
8504 F:      drivers/clk/clk-max77686.c
8505 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8506 F:      Documentation/devicetree/bindings/*/max77686.txt
8507 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8508 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8509 F:      include/linux/mfd/max14577*.h
8510 F:      include/linux/mfd/max77686*.h
8511 F:      include/linux/mfd/max77693*.h
8512
8513 MAXIRADIO FM RADIO RECEIVER DRIVER
8514 M:      Hans Verkuil <hverkuil@xs4all.nl>
8515 L:      linux-media@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 W:      https://linuxtv.org
8518 S:      Maintained
8519 F:      drivers/media/radio/radio-maxiradio*
8520
8521 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8522 M:      Peter Rosin <peda@axentia.se>
8523 L:      linux-iio@vger.kernel.org
8524 S:      Maintained
8525 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8526 F:      drivers/iio/potentiometer/mcp4531.c
8527
8528 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8529 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8530 L:      linux-iio@vger.kernel.org
8531 S:      Maintained
8532 F:      drivers/iio/dac/cio-dac.c
8533
8534 MEDIA DRIVERS FOR ASCOT2E
8535 M:      Sergey Kozlov <serjk@netup.ru>
8536 M:      Abylay Ospan <aospan@netup.ru>
8537 L:      linux-media@vger.kernel.org
8538 W:      https://linuxtv.org
8539 W:      http://netup.tv/
8540 T:      git git://linuxtv.org/media_tree.git
8541 S:      Supported
8542 F:      drivers/media/dvb-frontends/ascot2e*
8543
8544 MEDIA DRIVERS FOR CXD2841ER
8545 M:      Sergey Kozlov <serjk@netup.ru>
8546 M:      Abylay Ospan <aospan@netup.ru>
8547 L:      linux-media@vger.kernel.org
8548 W:      https://linuxtv.org
8549 W:      http://netup.tv/
8550 T:      git git://linuxtv.org/media_tree.git
8551 S:      Supported
8552 F:      drivers/media/dvb-frontends/cxd2841er*
8553
8554 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8555 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8556 L:      linux-media@vger.kernel.org
8557 W:      https://linuxtv.org
8558 T:      git git://linuxtv.org/media_tree.git
8559 S:      Maintained
8560 F:      drivers/media/pci/ddbridge/*
8561
8562 MEDIA DRIVERS FOR FREESCALE IMX
8563 M:      Steve Longerbeam <slongerbeam@gmail.com>
8564 M:      Philipp Zabel <p.zabel@pengutronix.de>
8565 L:      linux-media@vger.kernel.org
8566 T:      git git://linuxtv.org/media_tree.git
8567 S:      Maintained
8568 F:      Documentation/devicetree/bindings/media/imx.txt
8569 F:      Documentation/media/v4l-drivers/imx.rst
8570 F:      drivers/staging/media/imx/
8571 F:      include/linux/imx-media.h
8572 F:      include/media/imx.h
8573
8574 MEDIA DRIVERS FOR HELENE
8575 M:      Abylay Ospan <aospan@netup.ru>
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 W:      http://netup.tv/
8579 T:      git git://linuxtv.org/media_tree.git
8580 S:      Supported
8581 F:      drivers/media/dvb-frontends/helene*
8582
8583 MEDIA DRIVERS FOR HORUS3A
8584 M:      Sergey Kozlov <serjk@netup.ru>
8585 M:      Abylay Ospan <aospan@netup.ru>
8586 L:      linux-media@vger.kernel.org
8587 W:      https://linuxtv.org
8588 W:      http://netup.tv/
8589 T:      git git://linuxtv.org/media_tree.git
8590 S:      Supported
8591 F:      drivers/media/dvb-frontends/horus3a*
8592
8593 MEDIA DRIVERS FOR LNBH25
8594 M:      Sergey Kozlov <serjk@netup.ru>
8595 M:      Abylay Ospan <aospan@netup.ru>
8596 L:      linux-media@vger.kernel.org
8597 W:      https://linuxtv.org
8598 W:      http://netup.tv/
8599 T:      git git://linuxtv.org/media_tree.git
8600 S:      Supported
8601 F:      drivers/media/dvb-frontends/lnbh25*
8602
8603 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8604 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8605 L:      linux-media@vger.kernel.org
8606 W:      https://linuxtv.org
8607 T:      git git://linuxtv.org/media_tree.git
8608 S:      Maintained
8609 F:      drivers/media/dvb-frontends/mxl5xx*
8610
8611 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8612 M:      Sergey Kozlov <serjk@netup.ru>
8613 M:      Abylay Ospan <aospan@netup.ru>
8614 L:      linux-media@vger.kernel.org
8615 W:      https://linuxtv.org
8616 W:      http://netup.tv/
8617 T:      git git://linuxtv.org/media_tree.git
8618 S:      Supported
8619 F:      drivers/media/pci/netup_unidvb/*
8620
8621 MEDIA DRIVERS FOR RENESAS - DRIF
8622 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8623 L:      linux-media@vger.kernel.org
8624 L:      linux-renesas-soc@vger.kernel.org
8625 T:      git git://linuxtv.org/media_tree.git
8626 S:      Supported
8627 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8628 F:      drivers/media/platform/rcar_drif.c
8629
8630 MEDIA DRIVERS FOR RENESAS - FCP
8631 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8632 L:      linux-media@vger.kernel.org
8633 L:      linux-renesas-soc@vger.kernel.org
8634 T:      git git://linuxtv.org/media_tree.git
8635 S:      Supported
8636 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8637 F:      drivers/media/platform/rcar-fcp.c
8638 F:      include/media/rcar-fcp.h
8639
8640 MEDIA DRIVERS FOR RENESAS - FDP1
8641 M:      Kieran Bingham <kieran@bingham.xyz>
8642 L:      linux-media@vger.kernel.org
8643 L:      linux-renesas-soc@vger.kernel.org
8644 T:      git git://linuxtv.org/media_tree.git
8645 S:      Supported
8646 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8647 F:      drivers/media/platform/rcar_fdp1.c
8648
8649 MEDIA DRIVERS FOR RENESAS - VIN
8650 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8651 L:      linux-media@vger.kernel.org
8652 L:      linux-renesas-soc@vger.kernel.org
8653 T:      git git://linuxtv.org/media_tree.git
8654 S:      Supported
8655 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8656 F:      drivers/media/platform/rcar-vin/
8657
8658 MEDIA DRIVERS FOR RENESAS - VSP1
8659 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8660 L:      linux-media@vger.kernel.org
8661 L:      linux-renesas-soc@vger.kernel.org
8662 T:      git git://linuxtv.org/media_tree.git
8663 S:      Supported
8664 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8665 F:      drivers/media/platform/vsp1/
8666
8667 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8668 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8669 L:      linux-media@vger.kernel.org
8670 W:      https://linuxtv.org
8671 T:      git git://linuxtv.org/media_tree.git
8672 S:      Maintained
8673 F:      drivers/media/dvb-frontends/stv0910*
8674
8675 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8676 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8677 L:      linux-media@vger.kernel.org
8678 W:      https://linuxtv.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Maintained
8681 F:      drivers/media/dvb-frontends/stv6111*
8682
8683 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8684 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8685 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8686 P:      LinuxTV.org Project
8687 L:      linux-media@vger.kernel.org
8688 W:      https://linuxtv.org
8689 Q:      http://patchwork.kernel.org/project/linux-media/list/
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/media/
8693 F:      Documentation/media/
8694 F:      drivers/media/
8695 F:      drivers/staging/media/
8696 F:      include/linux/platform_data/media/
8697 F:      include/media/
8698 F:      include/uapi/linux/dvb/
8699 F:      include/uapi/linux/videodev2.h
8700 F:      include/uapi/linux/media.h
8701 F:      include/uapi/linux/v4l2-*
8702 F:      include/uapi/linux/meye.h
8703 F:      include/uapi/linux/ivtv*
8704 F:      include/uapi/linux/uvcvideo.h
8705
8706 MEDIATEK CIR DRIVER
8707 M:      Sean Wang <sean.wang@mediatek.com>
8708 S:      Maintained
8709 F:      drivers/media/rc/mtk-cir.c
8710
8711 MEDIATEK PMIC LED DRIVER
8712 M:      Sean Wang <sean.wang@mediatek.com>
8713 S:      Maintained
8714 F:      drivers/leds/leds-mt6323.c
8715 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8716
8717 MEDIATEK ETHERNET DRIVER
8718 M:      Felix Fietkau <nbd@openwrt.org>
8719 M:      John Crispin <john@phrozen.org>
8720 M:      Sean Wang <sean.wang@mediatek.com>
8721 M:      Nelson Chang <nelson.chang@mediatek.com>
8722 L:      netdev@vger.kernel.org
8723 S:      Maintained
8724 F:      drivers/net/ethernet/mediatek/
8725
8726 MEDIATEK JPEG DRIVER
8727 M:      Rick Chang <rick.chang@mediatek.com>
8728 M:      Bin Liu <bin.liu@mediatek.com>
8729 S:      Supported
8730 F:      drivers/media/platform/mtk-jpeg/
8731 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8732
8733 MEDIATEK MDP DRIVER
8734 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8735 M:      Houlong Wei <houlong.wei@mediatek.com>
8736 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8737 S:      Supported
8738 F:      drivers/media/platform/mtk-mdp/
8739 F:      drivers/media/platform/mtk-vpu/
8740 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8741
8742 MEDIATEK MEDIA DRIVER
8743 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8744 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8745 S:      Supported
8746 F:      drivers/media/platform/mtk-vcodec/
8747 F:      drivers/media/platform/mtk-vpu/
8748 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8749 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8750
8751 MEDIATEK MT7601U WIRELESS LAN DRIVER
8752 M:      Jakub Kicinski <kubakici@wp.pl>
8753 L:      linux-wireless@vger.kernel.org
8754 S:      Maintained
8755 F:      drivers/net/wireless/mediatek/mt7601u/
8756
8757 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8758 M:      Sean Wang <sean.wang@mediatek.com>
8759 S:      Maintained
8760 F:      drivers/char/hw_random/mtk-rng.c
8761
8762 MEDIATEK USB3 DRD IP DRIVER
8763 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8764 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8766 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8767 S:      Maintained
8768 F:      drivers/usb/mtu3/
8769
8770 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8771 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8772 M:      Martin Donnelly <martin.donnelly@ge.com>
8773 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8774 S:      Maintained
8775 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8776 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8777
8778 MEGARAID SCSI/SAS DRIVERS
8779 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8780 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8781 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8782 L:      megaraidlinux.pdl@broadcom.com
8783 L:      linux-scsi@vger.kernel.org
8784 W:      http://www.avagotech.com/support/
8785 S:      Maintained
8786 F:      Documentation/scsi/megaraid.txt
8787 F:      drivers/scsi/megaraid.*
8788 F:      drivers/scsi/megaraid/
8789
8790 MELEXIS MLX90614 DRIVER
8791 M:      Crt Mori <cmo@melexis.com>
8792 L:      linux-iio@vger.kernel.org
8793 W:      http://www.melexis.com
8794 S:      Supported
8795 F:      drivers/iio/temperature/mlx90614.c
8796
8797 MELFAS MIP4 TOUCHSCREEN DRIVER
8798 M:      Sangwon Jee <jeesw@melfas.com>
8799 W:      http://www.melfas.com
8800 S:      Supported
8801 F:      drivers/input/touchscreen/melfas_mip4.c
8802 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8803
8804 MELLANOX ETHERNET DRIVER (mlx4_en)
8805 M:      Tariq Toukan <tariqt@mellanox.com>
8806 L:      netdev@vger.kernel.org
8807 S:      Supported
8808 W:      http://www.mellanox.com
8809 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8810 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8811
8812 MELLANOX ETHERNET DRIVER (mlx5e)
8813 M:      Saeed Mahameed <saeedm@mellanox.com>
8814 L:      netdev@vger.kernel.org
8815 S:      Supported
8816 W:      http://www.mellanox.com
8817 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8818 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8819
8820 MELLANOX ETHERNET INNOVA DRIVER
8821 M:      Ilan Tayari <ilant@mellanox.com>
8822 R:      Boris Pismenny <borisp@mellanox.com>
8823 L:      netdev@vger.kernel.org
8824 S:      Supported
8825 W:      http://www.mellanox.com
8826 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8827 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8828 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8829
8830 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8831 M:      Ilan Tayari <ilant@mellanox.com>
8832 R:      Boris Pismenny <borisp@mellanox.com>
8833 L:      netdev@vger.kernel.org
8834 S:      Supported
8835 W:      http://www.mellanox.com
8836 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8837 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8838 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8839
8840 MELLANOX ETHERNET SWITCH DRIVERS
8841 M:      Jiri Pirko <jiri@mellanox.com>
8842 M:      Ido Schimmel <idosch@mellanox.com>
8843 L:      netdev@vger.kernel.org
8844 S:      Supported
8845 W:      http://www.mellanox.com
8846 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8847 F:      drivers/net/ethernet/mellanox/mlxsw/
8848
8849 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8850 M:      mlxsw@mellanox.com
8851 L:      netdev@vger.kernel.org
8852 S:      Supported
8853 W:      http://www.mellanox.com
8854 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8855 F:      drivers/net/ethernet/mellanox/mlxfw/
8856
8857 MELLANOX MLX CPLD HOTPLUG DRIVER
8858 M:      Vadim Pasternak <vadimp@mellanox.com>
8859 L:      platform-driver-x86@vger.kernel.org
8860 S:      Supported
8861 F:      drivers/platform/x86/mlxcpld-hotplug.c
8862 F:      include/linux/platform_data/mlxcpld-hotplug.h
8863
8864 MELLANOX MLX4 core VPI driver
8865 M:      Tariq Toukan <tariqt@mellanox.com>
8866 L:      netdev@vger.kernel.org
8867 L:      linux-rdma@vger.kernel.org
8868 W:      http://www.mellanox.com
8869 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8870 S:      Supported
8871 F:      drivers/net/ethernet/mellanox/mlx4/
8872 F:      include/linux/mlx4/
8873
8874 MELLANOX MLX4 IB driver
8875 M:      Yishai Hadas <yishaih@mellanox.com>
8876 L:      linux-rdma@vger.kernel.org
8877 W:      http://www.mellanox.com
8878 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8879 S:      Supported
8880 F:      drivers/infiniband/hw/mlx4/
8881 F:      include/linux/mlx4/
8882 F:      include/uapi/rdma/mlx4-abi.h
8883
8884 MELLANOX MLX5 core VPI driver
8885 M:      Saeed Mahameed <saeedm@mellanox.com>
8886 M:      Matan Barak <matanb@mellanox.com>
8887 M:      Leon Romanovsky <leonro@mellanox.com>
8888 L:      netdev@vger.kernel.org
8889 L:      linux-rdma@vger.kernel.org
8890 W:      http://www.mellanox.com
8891 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8892 S:      Supported
8893 F:      drivers/net/ethernet/mellanox/mlx5/core/
8894 F:      include/linux/mlx5/
8895
8896 MELLANOX MLX5 IB driver
8897 M:      Matan Barak <matanb@mellanox.com>
8898 M:      Leon Romanovsky <leonro@mellanox.com>
8899 L:      linux-rdma@vger.kernel.org
8900 W:      http://www.mellanox.com
8901 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8902 S:      Supported
8903 F:      drivers/infiniband/hw/mlx5/
8904 F:      include/linux/mlx5/
8905 F:      include/uapi/rdma/mlx5-abi.h
8906
8907 MELLANOX MLXCPLD I2C AND MUX DRIVER
8908 M:      Vadim Pasternak <vadimp@mellanox.com>
8909 M:      Michael Shych <michaelsh@mellanox.com>
8910 L:      linux-i2c@vger.kernel.org
8911 S:      Supported
8912 F:      drivers/i2c/busses/i2c-mlxcpld.c
8913 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8914 F:      Documentation/i2c/busses/i2c-mlxcpld
8915
8916 MELLANOX MLXCPLD LED DRIVER
8917 M:      Vadim Pasternak <vadimp@mellanox.com>
8918 L:      linux-leds@vger.kernel.org
8919 S:      Supported
8920 F:      drivers/leds/leds-mlxcpld.c
8921 F:      Documentation/leds/leds-mlxcpld.txt
8922
8923 MELLANOX PLATFORM DRIVER
8924 M:      Vadim Pasternak <vadimp@mellanox.com>
8925 L:      platform-driver-x86@vger.kernel.org
8926 S:      Supported
8927 F:      drivers/platform/x86/mlx-platform.c
8928
8929 MEMBARRIER SUPPORT
8930 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8931 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8932 L:      linux-kernel@vger.kernel.org
8933 S:      Supported
8934 F:      kernel/sched/membarrier.c
8935 F:      include/uapi/linux/membarrier.h
8936
8937 MEMORY MANAGEMENT
8938 L:      linux-mm@kvack.org
8939 W:      http://www.linux-mm.org
8940 S:      Maintained
8941 F:      include/linux/mm.h
8942 F:      include/linux/gfp.h
8943 F:      include/linux/mmzone.h
8944 F:      include/linux/memory_hotplug.h
8945 F:      include/linux/vmalloc.h
8946 F:      mm/
8947
8948 MEMORY TECHNOLOGY DEVICES (MTD)
8949 M:      David Woodhouse <dwmw2@infradead.org>
8950 M:      Brian Norris <computersforpeace@gmail.com>
8951 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8952 M:      Marek Vasut <marek.vasut@gmail.com>
8953 M:      Richard Weinberger <richard@nod.at>
8954 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8955 L:      linux-mtd@lists.infradead.org
8956 W:      http://www.linux-mtd.infradead.org/
8957 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8958 T:      git git://git.infradead.org/linux-mtd.git master
8959 T:      git git://git.infradead.org/l2-mtd.git master
8960 S:      Maintained
8961 F:      Documentation/devicetree/bindings/mtd/
8962 F:      drivers/mtd/
8963 F:      include/linux/mtd/
8964 F:      include/uapi/mtd/
8965
8966 MEN A21 WATCHDOG DRIVER
8967 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8968 L:      linux-watchdog@vger.kernel.org
8969 S:      Maintained
8970 F:      drivers/watchdog/mena21_wdt.c
8971
8972 MEN CHAMELEON BUS (mcb)
8973 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8974 S:      Maintained
8975 F:      drivers/mcb/
8976 F:      include/linux/mcb.h
8977 F:      Documentation/men-chameleon-bus.txt
8978
8979 MEN F21BMC (Board Management Controller)
8980 M:      Andreas Werner <andreas.werner@men.de>
8981 S:      Supported
8982 F:      drivers/mfd/menf21bmc.c
8983 F:      drivers/watchdog/menf21bmc_wdt.c
8984 F:      drivers/leds/leds-menf21bmc.c
8985 F:      drivers/hwmon/menf21bmc_hwmon.c
8986 F:      Documentation/hwmon/menf21bmc
8987
8988 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8989 M:      Neil Armstrong <narmstrong@baylibre.com>
8990 L:      linux-media@lists.freedesktop.org
8991 L:      linux-amlogic@lists.infradead.org
8992 W:      http://linux-meson.com/
8993 S:      Supported
8994 F:      drivers/media/platform/meson/ao-cec.c
8995 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8996 T:      git git://linuxtv.org/media_tree.git
8997
8998 METAG ARCHITECTURE
8999 M:      James Hogan <jhogan@kernel.org>
9000 L:      linux-metag@vger.kernel.org
9001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9002 S:      Odd Fixes
9003 F:      arch/metag/
9004 F:      Documentation/metag/
9005 F:      Documentation/devicetree/bindings/metag/
9006 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9007 F:      drivers/clocksource/metag_generic.c
9008 F:      drivers/irqchip/irq-metag.c
9009 F:      drivers/irqchip/irq-metag-ext.c
9010 F:      drivers/tty/metag_da.c
9011
9012 MICROBLAZE ARCHITECTURE
9013 M:      Michal Simek <monstr@monstr.eu>
9014 W:      http://www.monstr.eu/fdt/
9015 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9016 S:      Supported
9017 F:      arch/microblaze/
9018
9019 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9020 M:      Richard Genoud <richard.genoud@gmail.com>
9021 S:      Maintained
9022 F:      drivers/tty/serial/atmel_serial.c
9023 F:      drivers/tty/serial/atmel_serial.h
9024
9025 MICROCHIP / ATMEL DMA DRIVER
9026 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9028 L:      dmaengine@vger.kernel.org
9029 S:      Supported
9030 F:      drivers/dma/at_hdmac.c
9031 F:      drivers/dma/at_hdmac_regs.h
9032 F:      include/linux/platform_data/dma-atmel.h
9033
9034 MICROCHIP / ATMEL ECC DRIVER
9035 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9036 L:      linux-crypto@vger.kernel.org
9037 S:      Maintained
9038 F:      drivers/crypto/atmel-ecc.*
9039
9040 MICROCHIP / ATMEL ISC DRIVER
9041 M:      Songjun Wu <songjun.wu@microchip.com>
9042 L:      linux-media@vger.kernel.org
9043 S:      Supported
9044 F:      drivers/media/platform/atmel/atmel-isc.c
9045 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9046 F:      devicetree/bindings/media/atmel-isc.txt
9047
9048 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9049 M:      Woojung Huh <Woojung.Huh@microchip.com>
9050 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9051 L:      netdev@vger.kernel.org
9052 S:      Maintained
9053 F:      net/dsa/tag_ksz.c
9054 F:      drivers/net/dsa/microchip/*
9055 F:      include/linux/platform_data/microchip-ksz.h
9056 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9057
9058 MICROCHIP USB251XB DRIVER
9059 M:      Richard Leitner <richard.leitner@skidata.com>
9060 L:      linux-usb@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/usb/misc/usb251xb.c
9063 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9064
9065 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9066 M:      Don Brace <don.brace@microsemi.com>
9067 L:      esc.storagedev@microsemi.com
9068 L:      linux-scsi@vger.kernel.org
9069 S:      Supported
9070 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9071 F:      drivers/scsi/smartpqi/Kconfig
9072 F:      drivers/scsi/smartpqi/Makefile
9073 F:      include/linux/cciss*.h
9074 F:      include/uapi/linux/cciss*.h
9075 F:      Documentation/scsi/smartpqi.txt
9076
9077 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9078 M:      Chen Yu <yu.c.chen@intel.com>
9079 L:      platform-driver-x86@vger.kernel.org
9080 S:      Supported
9081 F:      drivers/platform/x86/surfacepro3_button.c
9082
9083 MICROTEK X6 SCANNER
9084 M:      Oliver Neukum <oliver@neukum.org>
9085 S:      Maintained
9086 F:      drivers/usb/image/microtek.*
9087
9088 MIPS
9089 M:      Ralf Baechle <ralf@linux-mips.org>
9090 L:      linux-mips@linux-mips.org
9091 W:      http://www.linux-mips.org/
9092 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9093 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9094 S:      Supported
9095 F:      Documentation/devicetree/bindings/mips/
9096 F:      Documentation/mips/
9097 F:      arch/mips/
9098
9099 MIPS BOSTON DEVELOPMENT BOARD
9100 M:      Paul Burton <paul.burton@mips.com>
9101 L:      linux-mips@linux-mips.org
9102 S:      Maintained
9103 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9104 F:      arch/mips/boot/dts/img/boston.dts
9105 F:      arch/mips/configs/generic/board-boston.config
9106 F:      drivers/clk/imgtec/clk-boston.c
9107 F:      include/dt-bindings/clock/boston-clock.h
9108
9109 MIPS GENERIC PLATFORM
9110 M:      Paul Burton <paul.burton@mips.com>
9111 L:      linux-mips@linux-mips.org
9112 S:      Supported
9113 F:      arch/mips/generic/
9114 F:      arch/mips/tools/generic-board-config.sh
9115
9116 MIPS/LOONGSON1 ARCHITECTURE
9117 M:      Keguang Zhang <keguang.zhang@gmail.com>
9118 L:      linux-mips@linux-mips.org
9119 S:      Maintained
9120 F:      arch/mips/loongson32/
9121 F:      arch/mips/include/asm/mach-loongson32/
9122 F:      drivers/*/*loongson1*
9123 F:      drivers/*/*/*loongson1*
9124
9125 MIPS RINT INSTRUCTION EMULATION
9126 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9127 L:      linux-mips@linux-mips.org
9128 S:      Supported
9129 F:      arch/mips/math-emu/sp_rint.c
9130 F:      arch/mips/math-emu/dp_rint.c
9131
9132 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9133 M:      Hans Verkuil <hverkuil@xs4all.nl>
9134 L:      linux-media@vger.kernel.org
9135 T:      git git://linuxtv.org/media_tree.git
9136 W:      https://linuxtv.org
9137 S:      Odd Fixes
9138 F:      drivers/media/radio/radio-miropcm20*
9139
9140 MMP SUPPORT
9141 M:      Eric Miao <eric.y.miao@gmail.com>
9142 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9144 T:      git git://github.com/hzhuang1/linux.git
9145 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9146 S:      Maintained
9147 F:      arch/arm/boot/dts/mmp*
9148 F:      arch/arm/mach-mmp/
9149
9150 MN88472 MEDIA DRIVER
9151 M:      Antti Palosaari <crope@iki.fi>
9152 L:      linux-media@vger.kernel.org
9153 W:      https://linuxtv.org
9154 W:      http://palosaari.fi/linux/
9155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9156 S:      Maintained
9157 F:      drivers/media/dvb-frontends/mn88472*
9158
9159 MN88473 MEDIA DRIVER
9160 M:      Antti Palosaari <crope@iki.fi>
9161 L:      linux-media@vger.kernel.org
9162 W:      https://linuxtv.org
9163 W:      http://palosaari.fi/linux/
9164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9165 S:      Maintained
9166 F:      drivers/media/dvb-frontends/mn88473*
9167
9168 MODULE SUPPORT
9169 M:      Jessica Yu <jeyu@kernel.org>
9170 M:      Rusty Russell <rusty@rustcorp.com.au>
9171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9172 S:      Maintained
9173 F:      include/linux/module.h
9174 F:      kernel/module.c
9175
9176 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9177 W:      http://popies.net/meye/
9178 S:      Orphan
9179 F:      Documentation/media/v4l-drivers/meye*
9180 F:      drivers/media/pci/meye/
9181 F:      include/uapi/linux/meye.h
9182
9183 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9184 M:      Jiri Slaby <jirislaby@gmail.com>
9185 S:      Maintained
9186 F:      Documentation/serial/moxa-smartio
9187 F:      drivers/tty/mxser.*
9188
9189 MR800 AVERMEDIA USB FM RADIO DRIVER
9190 M:      Alexey Klimov <klimov.linux@gmail.com>
9191 L:      linux-media@vger.kernel.org
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Maintained
9194 F:      drivers/media/radio/radio-mr800.c
9195
9196 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9197 M:      Alan Ott <alan@signal11.us>
9198 L:      linux-wpan@vger.kernel.org
9199 S:      Maintained
9200 F:      drivers/net/ieee802154/mrf24j40.c
9201 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9202
9203 MSI LAPTOP SUPPORT
9204 M:      "Lee, Chun-Yi" <jlee@suse.com>
9205 L:      platform-driver-x86@vger.kernel.org
9206 S:      Maintained
9207 F:      drivers/platform/x86/msi-laptop.c
9208
9209 MSI WMI SUPPORT
9210 L:      platform-driver-x86@vger.kernel.org
9211 S:      Orphan
9212 F:      drivers/platform/x86/msi-wmi.c
9213
9214 MSI001 MEDIA DRIVER
9215 M:      Antti Palosaari <crope@iki.fi>
9216 L:      linux-media@vger.kernel.org
9217 W:      https://linuxtv.org
9218 W:      http://palosaari.fi/linux/
9219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9220 T:      git git://linuxtv.org/anttip/media_tree.git
9221 S:      Maintained
9222 F:      drivers/media/tuners/msi001*
9223
9224 MSI2500 MEDIA DRIVER
9225 M:      Antti Palosaari <crope@iki.fi>
9226 L:      linux-media@vger.kernel.org
9227 W:      https://linuxtv.org
9228 W:      http://palosaari.fi/linux/
9229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9230 T:      git git://linuxtv.org/anttip/media_tree.git
9231 S:      Maintained
9232 F:      drivers/media/usb/msi2500/
9233
9234 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9235 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9236 L:      linux-mtd@lists.infradead.org
9237 S:      Maintained
9238 F:      drivers/mtd/devices/docg3*
9239
9240 MT9M032 APTINA SENSOR DRIVER
9241 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9242 L:      linux-media@vger.kernel.org
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Maintained
9245 F:      drivers/media/i2c/mt9m032.c
9246 F:      include/media/i2c/mt9m032.h
9247
9248 MT9P031 APTINA CAMERA SENSOR
9249 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9250 L:      linux-media@vger.kernel.org
9251 T:      git git://linuxtv.org/media_tree.git
9252 S:      Maintained
9253 F:      drivers/media/i2c/mt9p031.c
9254 F:      include/media/i2c/mt9p031.h
9255
9256 MT9T001 APTINA CAMERA SENSOR
9257 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9258 L:      linux-media@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Maintained
9261 F:      drivers/media/i2c/mt9t001.c
9262 F:      include/media/i2c/mt9t001.h
9263
9264 MT9V032 APTINA CAMERA SENSOR
9265 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9266 L:      linux-media@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 S:      Maintained
9269 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9270 F:      drivers/media/i2c/mt9v032.c
9271 F:      include/media/i2c/mt9v032.h
9272
9273 MULTIFUNCTION DEVICES (MFD)
9274 M:      Lee Jones <lee.jones@linaro.org>
9275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9276 S:      Supported
9277 F:      Documentation/devicetree/bindings/mfd/
9278 F:      drivers/mfd/
9279 F:      include/linux/mfd/
9280 F:      include/dt-bindings/mfd/
9281
9282 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9283 S:      Orphan
9284 F:      drivers/mmc/host/mmc_spi.c
9285 F:      include/linux/spi/mmc_spi.h
9286
9287 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9288 M:      Ulf Hansson <ulf.hansson@linaro.org>
9289 L:      linux-mmc@vger.kernel.org
9290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9291 S:      Maintained
9292 F:      Documentation/devicetree/bindings/mmc/
9293 F:      drivers/mmc/
9294 F:      include/linux/mmc/
9295 F:      include/uapi/linux/mmc/
9296
9297 MULTIPLEXER SUBSYSTEM
9298 M:      Peter Rosin <peda@axentia.se>
9299 S:      Maintained
9300 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9301 F:      Documentation/devicetree/bindings/mux/
9302 F:      include/linux/dt-bindings/mux/
9303 F:      include/linux/mux/
9304 F:      drivers/mux/
9305
9306 MULTITECH MULTIPORT CARD (ISICOM)
9307 S:      Orphan
9308 F:      drivers/tty/isicom.c
9309 F:      include/linux/isicom.h
9310
9311 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9312 M:      Bin Liu <b-liu@ti.com>
9313 L:      linux-usb@vger.kernel.org
9314 S:      Maintained
9315 F:      drivers/usb/musb/
9316
9317 MXL5007T MEDIA DRIVER
9318 M:      Michael Krufky <mkrufky@linuxtv.org>
9319 L:      linux-media@vger.kernel.org
9320 W:      https://linuxtv.org
9321 W:      http://github.com/mkrufky
9322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9323 T:      git git://linuxtv.org/mkrufky/tuners.git
9324 S:      Maintained
9325 F:      drivers/media/tuners/mxl5007t.*
9326
9327 MXSFB DRM DRIVER
9328 M:      Marek Vasut <marex@denx.de>
9329 S:      Supported
9330 F:      drivers/gpu/drm/mxsfb/
9331 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9332
9333 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9334 M:      Chris Lee <christopher.lee@cspi.com>
9335 L:      netdev@vger.kernel.org
9336 W:      https://www.cspi.com/ethernet-products/support/downloads/
9337 S:      Supported
9338 F:      drivers/net/ethernet/myricom/myri10ge/
9339
9340 NAND FLASH SUBSYSTEM
9341 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9342 R:      Richard Weinberger <richard@nod.at>
9343 L:      linux-mtd@lists.infradead.org
9344 W:      http://www.linux-mtd.infradead.org/
9345 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9346 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9347 T:      git git://git.infradead.org/l2-mtd.git nand/next
9348 S:      Maintained
9349 F:      drivers/mtd/nand/
9350 F:      include/linux/mtd/*nand*.h
9351
9352 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9353 M:      Daniel Mack <zonque@gmail.com>
9354 S:      Maintained
9355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9356 W:      http://www.native-instruments.com
9357 F:      sound/usb/caiaq/
9358
9359 NATSEMI ETHERNET DRIVER (DP8381x)
9360 S:      Orphan
9361 F:      drivers/net/ethernet/natsemi/natsemi.c
9362
9363 NCP FILESYSTEM
9364 M:      Petr Vandrovec <petr@vandrovec.name>
9365 S:      Odd Fixes
9366 F:      fs/ncpfs/
9367
9368 NCR 5380 SCSI DRIVERS
9369 M:      Finn Thain <fthain@telegraphics.com.au>
9370 M:      Michael Schmitz <schmitzmic@gmail.com>
9371 L:      linux-scsi@vger.kernel.org
9372 S:      Maintained
9373 F:      Documentation/scsi/g_NCR5380.txt
9374 F:      drivers/scsi/NCR5380.*
9375 F:      drivers/scsi/arm/cumana_1.c
9376 F:      drivers/scsi/arm/oak.c
9377 F:      drivers/scsi/atari_scsi.*
9378 F:      drivers/scsi/dmx3191d.c
9379 F:      drivers/scsi/g_NCR5380.*
9380 F:      drivers/scsi/mac_scsi.*
9381 F:      drivers/scsi/sun3_scsi.*
9382 F:      drivers/scsi/sun3_scsi_vme.c
9383
9384 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9385 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9386 L:      linux-scsi@vger.kernel.org
9387 S:      Maintained
9388 F:      drivers/scsi/NCR_D700.*
9389
9390 NCT6775 HARDWARE MONITOR DRIVER
9391 M:      Guenter Roeck <linux@roeck-us.net>
9392 L:      linux-hwmon@vger.kernel.org
9393 S:      Maintained
9394 F:      Documentation/hwmon/nct6775
9395 F:      drivers/hwmon/nct6775.c
9396
9397 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9398 M:      Faisal Latif <faisal.latif@intel.com>
9399 L:      linux-rdma@vger.kernel.org
9400 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9401 S:      Supported
9402 F:      drivers/infiniband/hw/nes/
9403 F:      include/uapi/rdma/nes-abi.h
9404
9405 NETEM NETWORK EMULATOR
9406 M:      Stephen Hemminger <stephen@networkplumber.org>
9407 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9408 S:      Maintained
9409 F:      net/sched/sch_netem.c
9410
9411 NETERION 10GbE DRIVERS (s2io/vxge)
9412 M:      Jon Mason <jdmason@kudzu.us>
9413 L:      netdev@vger.kernel.org
9414 S:      Supported
9415 F:      Documentation/networking/s2io.txt
9416 F:      Documentation/networking/vxge.txt
9417 F:      drivers/net/ethernet/neterion/
9418
9419 NETFILTER
9420 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9421 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9422 M:      Florian Westphal <fw@strlen.de>
9423 L:      netfilter-devel@vger.kernel.org
9424 L:      coreteam@netfilter.org
9425 W:      http://www.netfilter.org/
9426 W:      http://www.iptables.org/
9427 W:      http://www.nftables.org/
9428 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9431 S:      Maintained
9432 F:      include/linux/netfilter*
9433 F:      include/linux/netfilter/
9434 F:      include/net/netfilter/
9435 F:      include/uapi/linux/netfilter*
9436 F:      include/uapi/linux/netfilter/
9437 F:      net/*/netfilter.c
9438 F:      net/*/netfilter/
9439 F:      net/netfilter/
9440 F:      net/bridge/br_netfilter*.c
9441
9442 NETROM NETWORK LAYER
9443 M:      Ralf Baechle <ralf@linux-mips.org>
9444 L:      linux-hams@vger.kernel.org
9445 W:      http://www.linux-ax25.org/
9446 S:      Maintained
9447 F:      include/net/netrom.h
9448 F:      include/uapi/linux/netrom.h
9449 F:      net/netrom/
9450
9451 NETRONOME ETHERNET DRIVERS
9452 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9453 L:      oss-drivers@netronome.com
9454 S:      Maintained
9455 F:      drivers/net/ethernet/netronome/
9456
9457 NETWORK BLOCK DEVICE (NBD)
9458 M:      Josef Bacik <jbacik@fb.com>
9459 S:      Maintained
9460 L:      linux-block@vger.kernel.org
9461 L:      nbd@other.debian.org
9462 F:      Documentation/blockdev/nbd.txt
9463 F:      drivers/block/nbd.c
9464 F:      include/uapi/linux/nbd.h
9465
9466 NETWORK DROP MONITOR
9467 M:      Neil Horman <nhorman@tuxdriver.com>
9468 L:      netdev@vger.kernel.org
9469 S:      Maintained
9470 W:      https://fedorahosted.org/dropwatch/
9471 F:      net/core/drop_monitor.c
9472
9473 NETWORKING DRIVERS
9474 L:      netdev@vger.kernel.org
9475 W:      http://www.linuxfoundation.org/en/Net
9476 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9479 S:      Odd Fixes
9480 F:      Documentation/devicetree/bindings/net/
9481 F:      drivers/net/
9482 F:      include/linux/if_*
9483 F:      include/linux/netdevice.h
9484 F:      include/linux/etherdevice.h
9485 F:      include/linux/fcdevice.h
9486 F:      include/linux/fddidevice.h
9487 F:      include/linux/hippidevice.h
9488 F:      include/linux/inetdevice.h
9489 F:      include/uapi/linux/if_*
9490 F:      include/uapi/linux/netdevice.h
9491
9492 NETWORKING DRIVERS (WIRELESS)
9493 M:      Kalle Valo <kvalo@codeaurora.org>
9494 L:      linux-wireless@vger.kernel.org
9495 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9498 S:      Maintained
9499 F:      Documentation/devicetree/bindings/net/wireless/
9500 F:      drivers/net/wireless/
9501
9502 NETWORKING [DSA]
9503 M:      Andrew Lunn <andrew@lunn.ch>
9504 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9505 M:      Florian Fainelli <f.fainelli@gmail.com>
9506 S:      Maintained
9507 F:      net/dsa/
9508 F:      include/net/dsa.h
9509 F:      include/linux/dsa/
9510 F:      drivers/net/dsa/
9511
9512 NETWORKING [GENERAL]
9513 M:      "David S. Miller" <davem@davemloft.net>
9514 L:      netdev@vger.kernel.org
9515 W:      http://www.linuxfoundation.org/en/Net
9516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9519 B:      mailto:netdev@vger.kernel.org
9520 S:      Maintained
9521 F:      net/
9522 F:      include/net/
9523 F:      include/linux/in.h
9524 F:      include/linux/net.h
9525 F:      include/linux/netdevice.h
9526 F:      include/uapi/linux/in.h
9527 F:      include/uapi/linux/net.h
9528 F:      include/uapi/linux/netdevice.h
9529 F:      include/uapi/linux/net_namespace.h
9530 F:      tools/testing/selftests/net/
9531 F:      lib/net_utils.c
9532 F:      lib/random32.c
9533
9534 NETWORKING [IPSEC]
9535 M:      Steffen Klassert <steffen.klassert@secunet.com>
9536 M:      Herbert Xu <herbert@gondor.apana.org.au>
9537 M:      "David S. Miller" <davem@davemloft.net>
9538 L:      netdev@vger.kernel.org
9539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9541 S:      Maintained
9542 F:      net/core/flow.c
9543 F:      net/xfrm/
9544 F:      net/key/
9545 F:      net/ipv4/xfrm*
9546 F:      net/ipv4/esp4*
9547 F:      net/ipv4/ah4.c
9548 F:      net/ipv4/ipcomp.c
9549 F:      net/ipv4/ip_vti.c
9550 F:      net/ipv6/xfrm*
9551 F:      net/ipv6/esp6*
9552 F:      net/ipv6/ah6.c
9553 F:      net/ipv6/ipcomp6.c
9554 F:      net/ipv6/ip6_vti.c
9555 F:      include/uapi/linux/xfrm.h
9556 F:      include/net/xfrm.h
9557
9558 NETWORKING [IPv4/IPv6]
9559 M:      "David S. Miller" <davem@davemloft.net>
9560 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9561 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9562 L:      netdev@vger.kernel.org
9563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9564 S:      Maintained
9565 F:      net/ipv4/
9566 F:      net/ipv6/
9567 F:      include/net/ip*
9568 F:      arch/x86/net/*
9569
9570 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9571 M:      Paul Moore <paul@paul-moore.com>
9572 W:      https://github.com/netlabel
9573 L:      netdev@vger.kernel.org
9574 L:      linux-security-module@vger.kernel.org
9575 S:      Maintained
9576 F:      Documentation/netlabel/
9577 F:      include/net/calipso.h
9578 F:      include/net/cipso_ipv4.h
9579 F:      include/net/netlabel.h
9580 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9581 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9582 F:      net/netlabel/
9583 F:      net/ipv4/cipso_ipv4.c
9584 F:      net/ipv6/calipso.c
9585 F:      net/netfilter/xt_CONNSECMARK.c
9586 F:      net/netfilter/xt_SECMARK.c
9587
9588 NETWORKING [TLS]
9589 M:      Ilya Lesokhin <ilyal@mellanox.com>
9590 M:      Aviad Yehezkel <aviadye@mellanox.com>
9591 M:      Dave Watson <davejwatson@fb.com>
9592 L:      netdev@vger.kernel.org
9593 S:      Maintained
9594 F:      net/tls/*
9595 F:      include/uapi/linux/tls.h
9596 F:      include/net/tls.h
9597
9598 NETWORKING [WIRELESS]
9599 L:      linux-wireless@vger.kernel.org
9600 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9601
9602 NETXEN (1/10) GbE SUPPORT
9603 M:      Manish Chopra <manish.chopra@cavium.com>
9604 M:      Rahul Verma <rahul.verma@cavium.com>
9605 M:      Dept-GELinuxNICDev@cavium.com
9606 L:      netdev@vger.kernel.org
9607 S:      Supported
9608 F:      drivers/net/ethernet/qlogic/netxen/
9609
9610 NFC SUBSYSTEM
9611 M:      Samuel Ortiz <sameo@linux.intel.com>
9612 L:      linux-wireless@vger.kernel.org
9613 L:      linux-nfc@lists.01.org (subscribers-only)
9614 S:      Supported
9615 F:      net/nfc/
9616 F:      include/net/nfc/
9617 F:      include/uapi/linux/nfc.h
9618 F:      drivers/nfc/
9619 F:      include/linux/platform_data/nfcmrvl.h
9620 F:      include/linux/platform_data/nxp-nci.h
9621 F:      Documentation/devicetree/bindings/net/nfc/
9622
9623 NFS, SUNRPC, AND LOCKD CLIENTS
9624 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9625 M:      Anna Schumaker <anna.schumaker@netapp.com>
9626 L:      linux-nfs@vger.kernel.org
9627 W:      http://client.linux-nfs.org
9628 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9629 S:      Maintained
9630 F:      fs/lockd/
9631 F:      fs/nfs/
9632 F:      fs/nfs_common/
9633 F:      net/sunrpc/
9634 F:      include/linux/lockd/
9635 F:      include/linux/nfs*
9636 F:      include/linux/sunrpc/
9637 F:      include/uapi/linux/nfs*
9638 F:      include/uapi/linux/sunrpc/
9639
9640 NILFS2 FILESYSTEM
9641 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9642 L:      linux-nilfs@vger.kernel.org
9643 W:      http://nilfs.sourceforge.net/
9644 W:      http://nilfs.osdn.jp/
9645 T:      git git://github.com/konis/nilfs2.git
9646 S:      Supported
9647 F:      Documentation/filesystems/nilfs2.txt
9648 F:      fs/nilfs2/
9649 F:      include/trace/events/nilfs2.h
9650 F:      include/uapi/linux/nilfs2_api.h
9651 F:      include/uapi/linux/nilfs2_ondisk.h
9652
9653 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9654 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9655 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9656 S:      Maintained
9657 F:      Documentation/scsi/NinjaSCSI.txt
9658 F:      drivers/scsi/pcmcia/nsp_*
9659
9660 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9661 M:      GOTO Masanori <gotom@debian.or.jp>
9662 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9663 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9664 S:      Maintained
9665 F:      Documentation/scsi/NinjaSCSI.txt
9666 F:      drivers/scsi/nsp32*
9667
9668 NIOS2 ARCHITECTURE
9669 M:      Ley Foon Tan <lftan@altera.com>
9670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9672 S:      Maintained
9673 F:      arch/nios2/
9674
9675 NOHZ, DYNTICKS SUPPORT
9676 M:      Frederic Weisbecker <fweisbec@gmail.com>
9677 M:      Thomas Gleixner <tglx@linutronix.de>
9678 M:      Ingo Molnar <mingo@kernel.org>
9679 L:      linux-kernel@vger.kernel.org
9680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9681 S:      Maintained
9682 F:      kernel/time/tick*.*
9683 F:      include/linux/tick.h
9684 F:      include/linux/sched/nohz.h
9685
9686 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9687 M:      Pavel Machek <pavel@ucw.cz>
9688 M:      Sakari Ailus <sakari.ailus@iki.fi>
9689 L:      linux-media@vger.kernel.org
9690 S:      Maintained
9691 F:      drivers/media/i2c/et8ek8
9692 F:      drivers/media/i2c/ad5820.c
9693
9694 NOKIA N900 POWER SUPPLY DRIVERS
9695 R:      Pali Rohár <pali.rohar@gmail.com>
9696 F:      include/linux/power/bq2415x_charger.h
9697 F:      include/linux/power/bq27xxx_battery.h
9698 F:      include/linux/power/isp1704_charger.h
9699 F:      drivers/power/supply/bq2415x_charger.c
9700 F:      drivers/power/supply/bq27xxx_battery.c
9701 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9702 F:      drivers/power/supply/isp1704_charger.c
9703 F:      drivers/power/supply/rx51_battery.c
9704
9705 NTB AMD DRIVER
9706 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9707 L:      linux-ntb@googlegroups.com
9708 S:      Supported
9709 F:      drivers/ntb/hw/amd/
9710
9711 NTB DRIVER CORE
9712 M:      Jon Mason <jdmason@kudzu.us>
9713 M:      Dave Jiang <dave.jiang@intel.com>
9714 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9715 L:      linux-ntb@googlegroups.com
9716 S:      Supported
9717 W:      https://github.com/jonmason/ntb/wiki
9718 T:      git git://github.com/jonmason/ntb.git
9719 F:      drivers/ntb/
9720 F:      drivers/net/ntb_netdev.c
9721 F:      include/linux/ntb.h
9722 F:      include/linux/ntb_transport.h
9723 F:      tools/testing/selftests/ntb/
9724
9725 NTB IDT DRIVER
9726 M:      Serge Semin <fancer.lancer@gmail.com>
9727 L:      linux-ntb@googlegroups.com
9728 S:      Supported
9729 F:      drivers/ntb/hw/idt/
9730
9731 NTB INTEL DRIVER
9732 M:      Dave Jiang <dave.jiang@intel.com>
9733 L:      linux-ntb@googlegroups.com
9734 S:      Supported
9735 W:      https://github.com/davejiang/linux/wiki
9736 T:      git https://github.com/davejiang/linux.git
9737 F:      drivers/ntb/hw/intel/
9738
9739 NTFS FILESYSTEM
9740 M:      Anton Altaparmakov <anton@tuxera.com>
9741 L:      linux-ntfs-dev@lists.sourceforge.net
9742 W:      http://www.tuxera.com/
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9744 S:      Supported
9745 F:      Documentation/filesystems/ntfs.txt
9746 F:      fs/ntfs/
9747
9748 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9749 M:      Antonino Daplas <adaplas@gmail.com>
9750 L:      linux-fbdev@vger.kernel.org
9751 S:      Maintained
9752 F:      drivers/video/fbdev/riva/
9753 F:      drivers/video/fbdev/nvidia/
9754
9755 NVM EXPRESS DRIVER
9756 M:      Keith Busch <keith.busch@intel.com>
9757 M:      Jens Axboe <axboe@fb.com>
9758 M:      Christoph Hellwig <hch@lst.de>
9759 M:      Sagi Grimberg <sagi@grimberg.me>
9760 L:      linux-nvme@lists.infradead.org
9761 T:      git://git.infradead.org/nvme.git
9762 W:      http://git.infradead.org/nvme.git
9763 S:      Supported
9764 F:      drivers/nvme/host/
9765 F:      include/linux/nvme.h
9766 F:      include/uapi/linux/nvme_ioctl.h
9767
9768 NVM EXPRESS FC TRANSPORT DRIVERS
9769 M:      James Smart <james.smart@broadcom.com>
9770 L:      linux-nvme@lists.infradead.org
9771 S:      Supported
9772 F:      include/linux/nvme-fc.h
9773 F:      include/linux/nvme-fc-driver.h
9774 F:      drivers/nvme/host/fc.c
9775 F:      drivers/nvme/target/fc.c
9776 F:      drivers/nvme/target/fcloop.c
9777
9778 NVM EXPRESS TARGET DRIVER
9779 M:      Christoph Hellwig <hch@lst.de>
9780 M:      Sagi Grimberg <sagi@grimberg.me>
9781 L:      linux-nvme@lists.infradead.org
9782 T:      git://git.infradead.org/nvme.git
9783 W:      http://git.infradead.org/nvme.git
9784 S:      Supported
9785 F:      drivers/nvme/target/
9786
9787 NVMEM FRAMEWORK
9788 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9789 S:      Maintained
9790 F:      drivers/nvmem/
9791 F:      Documentation/devicetree/bindings/nvmem/
9792 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9793 F:      include/linux/nvmem-consumer.h
9794 F:      include/linux/nvmem-provider.h
9795
9796 NXP TDA998X DRM DRIVER
9797 M:      Russell King <linux@armlinux.org.uk>
9798 S:      Supported
9799 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9800 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9801 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9802 F:      include/drm/i2c/tda998x.h
9803
9804 NXP TFA9879 DRIVER
9805 M:      Peter Rosin <peda@axentia.se>
9806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9807 S:      Maintained
9808 F:      sound/soc/codecs/tfa9879*
9809
9810 NXP-NCI NFC DRIVER
9811 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9812 R:      Charles Gorand <charles.gorand@effinnov.com>
9813 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9814 S:      Supported
9815 F:      drivers/nfc/nxp-nci
9816
9817 OBJTOOL
9818 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9819 S:      Supported
9820 F:      tools/objtool/
9821
9822 OMAP AUDIO SUPPORT
9823 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9824 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9825 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9826 L:      linux-omap@vger.kernel.org
9827 S:      Maintained
9828 F:      sound/soc/omap/
9829
9830 OMAP CLOCK FRAMEWORK SUPPORT
9831 M:      Paul Walmsley <paul@pwsan.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/*omap*/*clock*
9835
9836 OMAP DEVICE TREE SUPPORT
9837 M:      Benoît Cousson <bcousson@baylibre.com>
9838 M:      Tony Lindgren <tony@atomide.com>
9839 L:      linux-omap@vger.kernel.org
9840 L:      devicetree@vger.kernel.org
9841 S:      Maintained
9842 F:      arch/arm/boot/dts/*omap*
9843 F:      arch/arm/boot/dts/*am3*
9844 F:      arch/arm/boot/dts/*am4*
9845 F:      arch/arm/boot/dts/*am5*
9846 F:      arch/arm/boot/dts/*dra7*
9847
9848 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9849 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9850 L:      linux-omap@vger.kernel.org
9851 L:      linux-fbdev@vger.kernel.org
9852 S:      Maintained
9853 F:      drivers/video/fbdev/omap2/
9854 F:      Documentation/arm/OMAP/DSS
9855
9856 OMAP FRAMEBUFFER SUPPORT
9857 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9858 L:      linux-fbdev@vger.kernel.org
9859 L:      linux-omap@vger.kernel.org
9860 S:      Maintained
9861 F:      drivers/video/fbdev/omap/
9862
9863 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9864 M:      Roger Quadros <rogerq@ti.com>
9865 M:      Tony Lindgren <tony@atomide.com>
9866 L:      linux-omap@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/memory/omap-gpmc.c
9869 F:      arch/arm/mach-omap2/*gpmc*
9870
9871 OMAP GPIO DRIVER
9872 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9873 M:      Santosh Shilimkar <ssantosh@kernel.org>
9874 M:      Kevin Hilman <khilman@kernel.org>
9875 L:      linux-omap@vger.kernel.org
9876 S:      Maintained
9877 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9878 F:      drivers/gpio/gpio-omap.c
9879
9880 OMAP HARDWARE SPINLOCK SUPPORT
9881 M:      Ohad Ben-Cohen <ohad@wizery.com>
9882 L:      linux-omap@vger.kernel.org
9883 S:      Maintained
9884 F:      drivers/hwspinlock/omap_hwspinlock.c
9885
9886 OMAP HS MMC SUPPORT
9887 L:      linux-mmc@vger.kernel.org
9888 L:      linux-omap@vger.kernel.org
9889 S:      Orphan
9890 F:      drivers/mmc/host/omap_hsmmc.c
9891
9892 OMAP HWMOD DATA
9893 M:      Paul Walmsley <paul@pwsan.com>
9894 L:      linux-omap@vger.kernel.org
9895 S:      Maintained
9896 F:      arch/arm/mach-omap2/omap_hwmod*data*
9897
9898 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9899 M:      Benoît Cousson <bcousson@baylibre.com>
9900 L:      linux-omap@vger.kernel.org
9901 S:      Maintained
9902 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9903
9904 OMAP HWMOD SUPPORT
9905 M:      Benoît Cousson <bcousson@baylibre.com>
9906 M:      Paul Walmsley <paul@pwsan.com>
9907 L:      linux-omap@vger.kernel.org
9908 S:      Maintained
9909 F:      arch/arm/mach-omap2/omap_hwmod.*
9910
9911 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9912 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9913 L:      linux-media@vger.kernel.org
9914 S:      Maintained
9915 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9916 F:      drivers/media/platform/omap3isp/
9917 F:      drivers/staging/media/omap4iss/
9918
9919 OMAP MMC SUPPORT
9920 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9921 L:      linux-omap@vger.kernel.org
9922 S:      Maintained
9923 F:      drivers/mmc/host/omap.c
9924
9925 OMAP POWER MANAGEMENT SUPPORT
9926 M:      Kevin Hilman <khilman@kernel.org>
9927 L:      linux-omap@vger.kernel.org
9928 S:      Maintained
9929 F:      arch/arm/*omap*/*pm*
9930 F:      drivers/cpufreq/omap-cpufreq.c
9931
9932 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9933 M:      Rajendra Nayak <rnayak@codeaurora.org>
9934 M:      Paul Walmsley <paul@pwsan.com>
9935 L:      linux-omap@vger.kernel.org
9936 S:      Maintained
9937 F:      arch/arm/mach-omap2/prm*
9938
9939 OMAP RANDOM NUMBER GENERATOR SUPPORT
9940 M:      Deepak Saxena <dsaxena@plexity.net>
9941 S:      Maintained
9942 F:      drivers/char/hw_random/omap-rng.c
9943
9944 OMAP USB SUPPORT
9945 L:      linux-usb@vger.kernel.org
9946 L:      linux-omap@vger.kernel.org
9947 S:      Orphan
9948 F:      drivers/usb/*/*omap*
9949 F:      arch/arm/*omap*/usb*
9950
9951 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9952 M:      Mark Jackson <mpfj@newflow.co.uk>
9953 L:      linux-omap@vger.kernel.org
9954 S:      Maintained
9955 F:      arch/arm/boot/dts/am335x-nano.dts
9956
9957 OMAP1 SUPPORT
9958 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9959 M:      Tony Lindgren <tony@atomide.com>
9960 L:      linux-omap@vger.kernel.org
9961 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9963 S:      Maintained
9964 F:      arch/arm/mach-omap1/
9965 F:      arch/arm/plat-omap/
9966 F:      arch/arm/configs/omap1_defconfig
9967 F:      drivers/i2c/busses/i2c-omap.c
9968 F:      include/linux/i2c-omap.h
9969
9970 OMAP2+ SUPPORT
9971 M:      Tony Lindgren <tony@atomide.com>
9972 L:      linux-omap@vger.kernel.org
9973 W:      http://www.muru.com/linux/omap/
9974 W:      http://linux.omap.com/
9975 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9977 S:      Maintained
9978 F:      arch/arm/mach-omap2/
9979 F:      arch/arm/plat-omap/
9980 F:      arch/arm/configs/omap2plus_defconfig
9981 F:      drivers/i2c/busses/i2c-omap.c
9982 F:      drivers/irqchip/irq-omap-intc.c
9983 F:      drivers/mfd/*omap*.c
9984 F:      drivers/mfd/menelaus.c
9985 F:      drivers/mfd/palmas.c
9986 F:      drivers/mfd/tps65217.c
9987 F:      drivers/mfd/tps65218.c
9988 F:      drivers/mfd/tps65910.c
9989 F:      drivers/mfd/twl-core.[ch]
9990 F:      drivers/mfd/twl4030*.c
9991 F:      drivers/mfd/twl6030*.c
9992 F:      drivers/mfd/twl6040*.c
9993 F:      drivers/regulator/palmas-regulator*.c
9994 F:      drivers/regulator/pbias-regulator.c
9995 F:      drivers/regulator/tps65217-regulator.c
9996 F:      drivers/regulator/tps65218-regulator.c
9997 F:      drivers/regulator/tps65910-regulator.c
9998 F:      drivers/regulator/twl-regulator.c
9999 F:      drivers/regulator/twl6030-regulator.c
10000 F:      include/linux/i2c-omap.h
10001
10002 ONION OMEGA2+ BOARD
10003 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10004 L:      linux-mips@linux-mips.org
10005 S:      Maintained
10006 F:      arch/mips/boot/dts/ralink/omega2p.dts
10007
10008 OMFS FILESYSTEM
10009 M:      Bob Copeland <me@bobcopeland.com>
10010 L:      linux-karma-devel@lists.sourceforge.net
10011 S:      Maintained
10012 F:      Documentation/filesystems/omfs.txt
10013 F:      fs/omfs/
10014
10015 OMNIKEY CARDMAN 4000 DRIVER
10016 M:      Harald Welte <laforge@gnumonks.org>
10017 S:      Maintained
10018 F:      drivers/char/pcmcia/cm4000_cs.c
10019 F:      include/linux/cm4000_cs.h
10020 F:      include/uapi/linux/cm4000_cs.h
10021
10022 OMNIKEY CARDMAN 4040 DRIVER
10023 M:      Harald Welte <laforge@gnumonks.org>
10024 S:      Maintained
10025 F:      drivers/char/pcmcia/cm4040_cs.*
10026
10027 OMNIVISION OV13858 SENSOR DRIVER
10028 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10029 L:      linux-media@vger.kernel.org
10030 T:      git git://linuxtv.org/media_tree.git
10031 S:      Maintained
10032 F:      drivers/media/i2c/ov13858.c
10033
10034 OMNIVISION OV5640 SENSOR DRIVER
10035 M:      Steve Longerbeam <slongerbeam@gmail.com>
10036 L:      linux-media@vger.kernel.org
10037 T:      git git://linuxtv.org/media_tree.git
10038 S:      Maintained
10039 F:      drivers/media/i2c/ov5640.c
10040
10041 OMNIVISION OV5647 SENSOR DRIVER
10042 M:      Luis Oliveira <lolivei@synopsys.com>
10043 L:      linux-media@vger.kernel.org
10044 T:      git git://linuxtv.org/media_tree.git
10045 S:      Maintained
10046 F:      drivers/media/i2c/ov5647.c
10047
10048 OMNIVISION OV7670 SENSOR DRIVER
10049 M:      Jonathan Corbet <corbet@lwn.net>
10050 L:      linux-media@vger.kernel.org
10051 T:      git git://linuxtv.org/media_tree.git
10052 S:      Maintained
10053 F:      drivers/media/i2c/ov7670.c
10054 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10055
10056 ONENAND FLASH DRIVER
10057 M:      Kyungmin Park <kyungmin.park@samsung.com>
10058 L:      linux-mtd@lists.infradead.org
10059 S:      Maintained
10060 F:      drivers/mtd/onenand/
10061 F:      include/linux/mtd/onenand*.h
10062
10063 ONSTREAM SCSI TAPE DRIVER
10064 M:      Willem Riede <osst@riede.org>
10065 L:      osst-users@lists.sourceforge.net
10066 L:      linux-scsi@vger.kernel.org
10067 S:      Maintained
10068 F:      Documentation/scsi/osst.txt
10069 F:      drivers/scsi/osst.*
10070 F:      drivers/scsi/osst_*.h
10071 F:      drivers/scsi/st.h
10072
10073 OP-TEE DRIVER
10074 M:      Jens Wiklander <jens.wiklander@linaro.org>
10075 S:      Maintained
10076 F:      drivers/tee/optee/
10077
10078 OPA-VNIC DRIVER
10079 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10080 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10081 L:      linux-rdma@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/infiniband/ulp/opa_vnic
10084
10085 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10086 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10087 L:      devicetree@vger.kernel.org
10088 S:      Maintained
10089 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10090 F:      Documentation/devicetree/overlay-notes.txt
10091 F:      drivers/of/overlay.c
10092 F:      drivers/of/resolver.c
10093
10094 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10095 M:      Rob Herring <robh+dt@kernel.org>
10096 M:      Frank Rowand <frowand.list@gmail.com>
10097 L:      devicetree@vger.kernel.org
10098 W:      http://www.devicetree.org/
10099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10100 S:      Maintained
10101 F:      drivers/of/
10102 F:      include/linux/of*.h
10103 F:      scripts/dtc/
10104 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10105
10106 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10107 M:      Rob Herring <robh+dt@kernel.org>
10108 M:      Mark Rutland <mark.rutland@arm.com>
10109 L:      devicetree@vger.kernel.org
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10111 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10112 S:      Maintained
10113 F:      Documentation/devicetree/
10114 F:      arch/*/boot/dts/
10115 F:      include/dt-bindings/
10116
10117 OPENCORES I2C BUS DRIVER
10118 M:      Peter Korsgaard <jacmet@sunsite.dk>
10119 L:      linux-i2c@vger.kernel.org
10120 S:      Maintained
10121 F:      Documentation/i2c/busses/i2c-ocores
10122 F:      drivers/i2c/busses/i2c-ocores.c
10123
10124 OPENRISC ARCHITECTURE
10125 M:      Jonas Bonn <jonas@southpole.se>
10126 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10127 M:      Stafford Horne <shorne@gmail.com>
10128 T:      git git://github.com/openrisc/linux.git
10129 L:      openrisc@lists.librecores.org
10130 W:      http://openrisc.io
10131 S:      Maintained
10132 F:      Documentation/devicetree/bindings/openrisc/
10133 F:      Documentation/openrisc/
10134 F:      arch/openrisc/
10135 F:      drivers/irqchip/irq-ompic.c
10136 F:      drivers/irqchip/irq-or1k-*
10137
10138 OPENVSWITCH
10139 M:      Pravin Shelar <pshelar@nicira.com>
10140 L:      netdev@vger.kernel.org
10141 L:      dev@openvswitch.org
10142 W:      http://openvswitch.org
10143 S:      Maintained
10144 F:      net/openvswitch/
10145 F:      include/uapi/linux/openvswitch.h
10146
10147 OPERATING PERFORMANCE POINTS (OPP)
10148 M:      Viresh Kumar <vireshk@kernel.org>
10149 M:      Nishanth Menon <nm@ti.com>
10150 M:      Stephen Boyd <sboyd@codeaurora.org>
10151 L:      linux-pm@vger.kernel.org
10152 S:      Maintained
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10154 F:      drivers/opp/
10155 F:      include/linux/pm_opp.h
10156 F:      Documentation/power/opp.txt
10157 F:      Documentation/devicetree/bindings/opp/
10158
10159 OPL4 DRIVER
10160 M:      Clemens Ladisch <clemens@ladisch.de>
10161 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10162 T:      git git://git.alsa-project.org/alsa-kernel.git
10163 S:      Maintained
10164 F:      sound/drivers/opl4/
10165
10166 OPROFILE
10167 M:      Robert Richter <rric@kernel.org>
10168 L:      oprofile-list@lists.sf.net
10169 S:      Maintained
10170 F:      arch/*/include/asm/oprofile*.h
10171 F:      arch/*/oprofile/
10172 F:      drivers/oprofile/
10173 F:      include/linux/oprofile.h
10174
10175 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10176 M:      Mark Fasheh <mfasheh@versity.com>
10177 M:      Joel Becker <jlbec@evilplan.org>
10178 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10179 W:      http://ocfs2.wiki.kernel.org
10180 S:      Supported
10181 F:      Documentation/filesystems/ocfs2.txt
10182 F:      Documentation/filesystems/dlmfs.txt
10183 F:      fs/ocfs2/
10184
10185 ORANGEFS FILESYSTEM
10186 M:      Mike Marshall <hubcap@omnibond.com>
10187 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10189 S:      Supported
10190 F:      fs/orangefs/
10191 F:      Documentation/filesystems/orangefs.txt
10192
10193 ORINOCO DRIVER
10194 L:      linux-wireless@vger.kernel.org
10195 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10196 W:      http://www.nongnu.org/orinoco/
10197 S:      Orphan
10198 F:      drivers/net/wireless/intersil/orinoco/
10199
10200 OSD LIBRARY and FILESYSTEM
10201 M:      Boaz Harrosh <ooo@electrozaur.com>
10202 S:      Maintained
10203 F:      drivers/scsi/osd/
10204 F:      include/scsi/osd_*
10205 F:      fs/exofs/
10206
10207 OV2659 OMNIVISION SENSOR DRIVER
10208 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10209 L:      linux-media@vger.kernel.org
10210 W:      https://linuxtv.org
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10213 S:      Maintained
10214 F:      drivers/media/i2c/ov2659.c
10215 F:      include/media/i2c/ov2659.h
10216
10217 OVERLAY FILESYSTEM
10218 M:      Miklos Szeredi <miklos@szeredi.hu>
10219 L:      linux-unionfs@vger.kernel.org
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10221 S:      Supported
10222 F:      fs/overlayfs/
10223 F:      Documentation/filesystems/overlayfs.txt
10224
10225 P54 WIRELESS DRIVER
10226 M:      Christian Lamparter <chunkeey@googlemail.com>
10227 L:      linux-wireless@vger.kernel.org
10228 W:      http://wireless.kernel.org/en/users/Drivers/p54
10229 S:      Maintained
10230 F:      drivers/net/wireless/intersil/p54/
10231
10232 PA SEMI ETHERNET DRIVER
10233 L:      netdev@vger.kernel.org
10234 S:      Orphan
10235 F:      drivers/net/ethernet/pasemi/*
10236
10237 PA SEMI SMBUS DRIVER
10238 L:      linux-i2c@vger.kernel.org
10239 S:      Orphan
10240 F:      drivers/i2c/busses/i2c-pasemi.c
10241
10242 PADATA PARALLEL EXECUTION MECHANISM
10243 M:      Steffen Klassert <steffen.klassert@secunet.com>
10244 L:      linux-crypto@vger.kernel.org
10245 S:      Maintained
10246 F:      kernel/padata.c
10247 F:      include/linux/padata.h
10248 F:      Documentation/padata.txt
10249
10250 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10251 M:      Harald Welte <laforge@gnumonks.org>
10252 L:      platform-driver-x86@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/platform/x86/panasonic-laptop.c
10255
10256 PANASONIC MN10300/AM33/AM34 PORT
10257 M:      David Howells <dhowells@redhat.com>
10258 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10259 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10260 S:      Maintained
10261 F:      Documentation/mn10300/
10262 F:      arch/mn10300/
10263
10264 PARALLEL LCD/KEYPAD PANEL DRIVER
10265 M:      Willy Tarreau <willy@haproxy.com>
10266 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10267 S:      Odd Fixes
10268 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10269 F:      drivers/misc/panel.c
10270
10271 PARALLEL PORT SUBSYSTEM
10272 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10273 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10274 L:      linux-parport@lists.infradead.org (subscribers-only)
10275 S:      Maintained
10276 F:      drivers/parport/
10277 F:      include/linux/parport*.h
10278 F:      drivers/char/ppdev.c
10279 F:      include/uapi/linux/ppdev.h
10280 F:      Documentation/parport*.txt
10281
10282 PARAVIRT_OPS INTERFACE
10283 M:      Juergen Gross <jgross@suse.com>
10284 M:      Alok Kataria <akataria@vmware.com>
10285 M:      Rusty Russell <rusty@rustcorp.com.au>
10286 L:      virtualization@lists.linux-foundation.org
10287 S:      Supported
10288 F:      Documentation/virtual/paravirt_ops.txt
10289 F:      arch/*/kernel/paravirt*
10290 F:      arch/*/include/asm/paravirt*.h
10291 F:      include/linux/hypervisor.h
10292
10293 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10294 M:      Tim Waugh <tim@cyberelk.net>
10295 L:      linux-parport@lists.infradead.org (subscribers-only)
10296 S:      Maintained
10297 F:      Documentation/blockdev/paride.txt
10298 F:      drivers/block/paride/
10299
10300 PARISC ARCHITECTURE
10301 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10302 M:      Helge Deller <deller@gmx.de>
10303 L:      linux-parisc@vger.kernel.org
10304 W:      http://www.parisc-linux.org/
10305 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10308 S:      Maintained
10309 F:      arch/parisc/
10310 F:      Documentation/parisc/
10311 F:      drivers/parisc/
10312 F:      drivers/char/agp/parisc-agp.c
10313 F:      drivers/input/serio/gscps2.c
10314 F:      drivers/parport/parport_gsc.*
10315 F:      drivers/tty/serial/8250/8250_gsc.c
10316 F:      drivers/video/fbdev/sti*
10317 F:      drivers/video/console/sti*
10318 F:      drivers/video/logo/logo_parisc*
10319
10320 PARMAN
10321 M:      Jiri Pirko <jiri@mellanox.com>
10322 L:      netdev@vger.kernel.org
10323 S:      Supported
10324 F:      lib/parman.c
10325 F:      lib/test_parman.c
10326 F:      include/linux/parman.h
10327
10328 PC87360 HARDWARE MONITORING DRIVER
10329 M:      Jim Cromie <jim.cromie@gmail.com>
10330 L:      linux-hwmon@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/hwmon/pc87360
10333 F:      drivers/hwmon/pc87360.c
10334
10335 PC8736x GPIO DRIVER
10336 M:      Jim Cromie <jim.cromie@gmail.com>
10337 S:      Maintained
10338 F:      drivers/char/pc8736x_gpio.c
10339
10340 PC87427 HARDWARE MONITORING DRIVER
10341 M:      Jean Delvare <jdelvare@suse.com>
10342 L:      linux-hwmon@vger.kernel.org
10343 S:      Maintained
10344 F:      Documentation/hwmon/pc87427
10345 F:      drivers/hwmon/pc87427.c
10346
10347 PCA9532 LED DRIVER
10348 M:      Riku Voipio <riku.voipio@iki.fi>
10349 S:      Maintained
10350 F:      drivers/leds/leds-pca9532.c
10351 F:      include/linux/leds-pca9532.h
10352
10353 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10354 M:      Guenter Roeck <linux@roeck-us.net>
10355 L:      linux-i2c@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10358
10359 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10360 M:      Khalid Aziz <khalid@gonehiking.org>
10361 S:      Maintained
10362 F:      drivers/firmware/pcdp.*
10363
10364 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10365 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10366 L:      linux-pci@vger.kernel.org
10367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10368 S:      Maintained
10369 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10370 F:      drivers/pci/host/pci-aardvark.c
10371
10372 PCI DRIVER FOR ALTERA PCIE IP
10373 M:      Ley Foon Tan <lftan@altera.com>
10374 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10375 L:      linux-pci@vger.kernel.org
10376 S:      Supported
10377 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10378 F:      drivers/pci/host/pcie-altera.c
10379
10380 PCI DRIVER FOR APPLIEDMICRO XGENE
10381 M:      Tanmay Inamdar <tinamdar@apm.com>
10382 L:      linux-pci@vger.kernel.org
10383 L:      linux-arm-kernel@lists.infradead.org
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10386 F:      drivers/pci/host/pci-xgene.c
10387
10388 PCI DRIVER FOR ARM VERSATILE PLATFORM
10389 M:      Rob Herring <robh@kernel.org>
10390 L:      linux-pci@vger.kernel.org
10391 L:      linux-arm-kernel@lists.infradead.org
10392 S:      Maintained
10393 F:      Documentation/devicetree/bindings/pci/versatile.txt
10394 F:      drivers/pci/host/pci-versatile.c
10395
10396 PCI DRIVER FOR ARMADA 8K
10397 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10398 L:      linux-pci@vger.kernel.org
10399 L:      linux-arm-kernel@lists.infradead.org
10400 S:      Maintained
10401 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10402 F:      drivers/pci/dwc/pcie-armada8k.c
10403
10404 PCI DRIVER FOR FREESCALE LAYERSCAPE
10405 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10406 M:      Mingkai Hu <mingkai.hu@freescale.com>
10407 M:      Roy Zang <tie-fei.zang@freescale.com>
10408 L:      linuxppc-dev@lists.ozlabs.org
10409 L:      linux-pci@vger.kernel.org
10410 L:      linux-arm-kernel@lists.infradead.org
10411 S:      Maintained
10412 F:      drivers/pci/dwc/*layerscape*
10413
10414 PCI DRIVER FOR GENERIC OF HOSTS
10415 M:      Will Deacon <will.deacon@arm.com>
10416 L:      linux-pci@vger.kernel.org
10417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10418 S:      Maintained
10419 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10420 F:      drivers/pci/host/pci-host-common.c
10421 F:      drivers/pci/host/pci-host-generic.c
10422
10423 PCI DRIVER FOR IMX6
10424 M:      Richard Zhu <hongxing.zhu@nxp.com>
10425 M:      Lucas Stach <l.stach@pengutronix.de>
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 S:      Maintained
10429 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10430 F:      drivers/pci/dwc/*imx6*
10431
10432 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10433 M:      Keith Busch <keith.busch@intel.com>
10434 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10435 L:      linux-pci@vger.kernel.org
10436 S:      Supported
10437 F:      drivers/pci/host/vmd.c
10438
10439 PCI DRIVER FOR MICROSEMI SWITCHTEC
10440 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10441 M:      Logan Gunthorpe <logang@deltatee.com>
10442 L:      linux-pci@vger.kernel.org
10443 S:      Maintained
10444 F:      Documentation/switchtec.txt
10445 F:      Documentation/ABI/testing/sysfs-class-switchtec
10446 F:      drivers/pci/switch/switchtec*
10447 F:      include/uapi/linux/switchtec_ioctl.h
10448 F:      include/linux/switchtec.h
10449 F:      drivers/ntb/hw/mscc/
10450
10451 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10452 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10453 M:      Jason Cooper <jason@lakedaemon.net>
10454 L:      linux-pci@vger.kernel.org
10455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10456 S:      Maintained
10457 F:      drivers/pci/host/*mvebu*
10458
10459 PCI DRIVER FOR NVIDIA TEGRA
10460 M:      Thierry Reding <thierry.reding@gmail.com>
10461 L:      linux-tegra@vger.kernel.org
10462 L:      linux-pci@vger.kernel.org
10463 S:      Supported
10464 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10465 F:      drivers/pci/host/pci-tegra.c
10466
10467 PCI DRIVER FOR RENESAS R-CAR
10468 M:      Simon Horman <horms@verge.net.au>
10469 L:      linux-pci@vger.kernel.org
10470 L:      linux-renesas-soc@vger.kernel.org
10471 S:      Maintained
10472 F:      drivers/pci/host/*rcar*
10473
10474 PCI DRIVER FOR SAMSUNG EXYNOS
10475 M:      Jingoo Han <jingoohan1@gmail.com>
10476 L:      linux-pci@vger.kernel.org
10477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10478 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10479 S:      Maintained
10480 F:      drivers/pci/dwc/pci-exynos.c
10481
10482 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10483 M:      Jingoo Han <jingoohan1@gmail.com>
10484 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10485 L:      linux-pci@vger.kernel.org
10486 S:      Maintained
10487 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10488 F:      drivers/pci/dwc/*designware*
10489
10490 PCI DRIVER FOR TI DRA7XX
10491 M:      Kishon Vijay Abraham I <kishon@ti.com>
10492 L:      linux-omap@vger.kernel.org
10493 L:      linux-pci@vger.kernel.org
10494 S:      Supported
10495 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10496 F:      drivers/pci/dwc/pci-dra7xx.c
10497
10498 PCI DRIVER FOR TI KEYSTONE
10499 M:      Murali Karicheri <m-karicheri2@ti.com>
10500 L:      linux-pci@vger.kernel.org
10501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10502 S:      Maintained
10503 F:      drivers/pci/dwc/*keystone*
10504
10505 PCI ENDPOINT SUBSYSTEM
10506 M:      Kishon Vijay Abraham I <kishon@ti.com>
10507 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10508 L:      linux-pci@vger.kernel.org
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10510 S:      Supported
10511 F:      drivers/pci/endpoint/
10512 F:      drivers/misc/pci_endpoint_test.c
10513 F:      tools/pci/
10514
10515 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10516 M:      Russell Currey <ruscur@russell.cc>
10517 L:      linuxppc-dev@lists.ozlabs.org
10518 S:      Supported
10519 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10520 F:      arch/powerpc/kernel/eeh*.c
10521 F:      arch/powerpc/platforms/*/eeh*.c
10522 F:      arch/powerpc/include/*/eeh*.h
10523
10524 PCI ERROR RECOVERY
10525 M:      Linas Vepstas <linasvepstas@gmail.com>
10526 L:      linux-pci@vger.kernel.org
10527 S:      Supported
10528 F:      Documentation/PCI/pci-error-recovery.txt
10529
10530 PCI MSI DRIVER FOR ALTERA MSI IP
10531 M:      Ley Foon Tan <lftan@altera.com>
10532 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10533 L:      linux-pci@vger.kernel.org
10534 S:      Supported
10535 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10536 F:      drivers/pci/host/pcie-altera-msi.c
10537
10538 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10539 M:      Duc Dang <dhdang@apm.com>
10540 L:      linux-pci@vger.kernel.org
10541 L:      linux-arm-kernel@lists.infradead.org
10542 S:      Maintained
10543 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10544 F:      drivers/pci/host/pci-xgene-msi.c
10545
10546 PCI SUBSYSTEM
10547 M:      Bjorn Helgaas <bhelgaas@google.com>
10548 L:      linux-pci@vger.kernel.org
10549 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10551 S:      Supported
10552 F:      Documentation/devicetree/bindings/pci/
10553 F:      Documentation/PCI/
10554 F:      drivers/pci/
10555 F:      include/linux/pci*
10556 F:      arch/x86/pci/
10557 F:      arch/x86/kernel/quirks.c
10558
10559 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10560 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10561 L:      linux-pci@vger.kernel.org
10562 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10564 S:      Supported
10565 F:      drivers/pci/host/
10566 F:      drivers/pci/dwc/
10567
10568 PCIE DRIVER FOR AXIS ARTPEC
10569 M:      Niklas Cassel <niklas.cassel@axis.com>
10570 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10571 L:      linux-arm-kernel@axis.com
10572 L:      linux-pci@vger.kernel.org
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10575 F:      drivers/pci/dwc/*artpec*
10576
10577 PCIE DRIVER FOR CAVIUM THUNDERX
10578 M:      David Daney <david.daney@cavium.com>
10579 L:      linux-pci@vger.kernel.org
10580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10581 S:      Supported
10582 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10583 F:      drivers/pci/host/pci-thunder-*
10584
10585 PCIE DRIVER FOR HISILICON
10586 M:      Zhou Wang <wangzhou1@hisilicon.com>
10587 L:      linux-pci@vger.kernel.org
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10590 F:      drivers/pci/dwc/pcie-hisi.c
10591
10592 PCIE DRIVER FOR HISILICON KIRIN
10593 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10594 M:      Binghui Wang <wangbinghui@hisilicon.com>
10595 L:      linux-pci@vger.kernel.org
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10598 F:      drivers/pci/dwc/pcie-kirin.c
10599
10600 PCIE DRIVER FOR HISILICON STB
10601 M:      Jianguo Sun <sunjianguo1@huawei.com>
10602 M:      Shawn Guo <shawn.guo@linaro.org>
10603 L:      linux-pci@vger.kernel.org
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10606 F:      drivers/pci/dwc/pcie-histb.c
10607
10608 PCIE DRIVER FOR MEDIATEK
10609 M:      Ryder Lee <ryder.lee@mediatek.com>
10610 L:      linux-pci@vger.kernel.org
10611 L:      linux-mediatek@lists.infradead.org
10612 S:      Supported
10613 F:      Documentation/devicetree/bindings/pci/mediatek*
10614 F:      drivers/pci/host/*mediatek*
10615
10616 PCIE DRIVER FOR QUALCOMM MSM
10617 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10618 L:      linux-pci@vger.kernel.org
10619 L:      linux-arm-msm@vger.kernel.org
10620 S:      Maintained
10621 F:      drivers/pci/dwc/*qcom*
10622
10623 PCIE DRIVER FOR ROCKCHIP
10624 M:      Shawn Lin <shawn.lin@rock-chips.com>
10625 L:      linux-pci@vger.kernel.org
10626 L:      linux-rockchip@lists.infradead.org
10627 S:      Maintained
10628 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10629 F:      drivers/pci/host/pcie-rockchip.c
10630
10631 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10632 M:      Linus Walleij <linus.walleij@linaro.org>
10633 L:      linux-pci@vger.kernel.org
10634 S:      Maintained
10635 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10636 F:      drivers/pci/host/pci-v3-semi.c
10637
10638 PCIE DRIVER FOR ST SPEAR13XX
10639 M:      Pratyush Anand <pratyush.anand@gmail.com>
10640 L:      linux-pci@vger.kernel.org
10641 S:      Maintained
10642 F:      drivers/pci/dwc/*spear*
10643
10644 PCMCIA SUBSYSTEM
10645 P:      Linux PCMCIA Team
10646 L:      linux-pcmcia@lists.infradead.org
10647 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10649 S:      Maintained
10650 F:      Documentation/pcmcia/
10651 F:      tools/pcmcia/
10652 F:      drivers/pcmcia/
10653 F:      include/pcmcia/
10654
10655 PCNET32 NETWORK DRIVER
10656 M:      Don Fry <pcnet32@frontier.com>
10657 L:      netdev@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/net/ethernet/amd/pcnet32.c
10660
10661 PCRYPT PARALLEL CRYPTO ENGINE
10662 M:      Steffen Klassert <steffen.klassert@secunet.com>
10663 L:      linux-crypto@vger.kernel.org
10664 S:      Maintained
10665 F:      crypto/pcrypt.c
10666 F:      include/crypto/pcrypt.h
10667
10668 PEAQ WMI HOTKEYS DRIVER
10669 M:      Hans de Goede <hdegoede@redhat.com>
10670 L:      platform-driver-x86@vger.kernel.org
10671 S:      Maintained
10672 F:      drivers/platform/x86/peaq-wmi.c
10673
10674 PER-CPU MEMORY ALLOCATOR
10675 M:      Tejun Heo <tj@kernel.org>
10676 M:      Christoph Lameter <cl@linux.com>
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10678 S:      Maintained
10679 F:      include/linux/percpu*.h
10680 F:      mm/percpu*.c
10681 F:      arch/*/include/asm/percpu.h
10682
10683 PER-TASK DELAY ACCOUNTING
10684 M:      Balbir Singh <bsingharora@gmail.com>
10685 S:      Maintained
10686 F:      include/linux/delayacct.h
10687 F:      kernel/delayacct.c
10688
10689 PERFORMANCE EVENTS SUBSYSTEM
10690 M:      Peter Zijlstra <peterz@infradead.org>
10691 M:      Ingo Molnar <mingo@redhat.com>
10692 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10693 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10694 R:      Jiri Olsa <jolsa@redhat.com>
10695 R:      Namhyung Kim <namhyung@kernel.org>
10696 L:      linux-kernel@vger.kernel.org
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10698 S:      Supported
10699 F:      kernel/events/*
10700 F:      include/linux/perf_event.h
10701 F:      include/uapi/linux/perf_event.h
10702 F:      arch/*/kernel/perf_event*.c
10703 F:      arch/*/kernel/*/perf_event*.c
10704 F:      arch/*/kernel/*/*/perf_event*.c
10705 F:      arch/*/include/asm/perf_event.h
10706 F:      arch/*/kernel/perf_callchain.c
10707 F:      arch/*/events/*
10708 F:      tools/perf/
10709
10710 PERSONALITY HANDLING
10711 M:      Christoph Hellwig <hch@infradead.org>
10712 L:      linux-abi-devel@lists.sourceforge.net
10713 S:      Maintained
10714 F:      include/linux/personality.h
10715 F:      include/uapi/linux/personality.h
10716
10717 PHONET PROTOCOL
10718 M:      Remi Denis-Courmont <courmisch@gmail.com>
10719 S:      Supported
10720 F:      Documentation/networking/phonet.txt
10721 F:      include/linux/phonet.h
10722 F:      include/net/phonet/
10723 F:      include/uapi/linux/phonet.h
10724 F:      net/phonet/
10725
10726 PHRAM MTD DRIVER
10727 M:      Joern Engel <joern@lazybastard.org>
10728 L:      linux-mtd@lists.infradead.org
10729 S:      Maintained
10730 F:      drivers/mtd/devices/phram.c
10731
10732 PICOLCD HID DRIVER
10733 M:      Bruno Prémont <bonbons@linux-vserver.org>
10734 L:      linux-input@vger.kernel.org
10735 S:      Maintained
10736 F:      drivers/hid/hid-picolcd*
10737
10738 PICOXCELL SUPPORT
10739 M:      Jamie Iles <jamie@jamieiles.com>
10740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10741 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10742 S:      Supported
10743 F:      arch/arm/boot/dts/picoxcell*
10744 F:      arch/arm/mach-picoxcell/
10745 F:      drivers/crypto/picoxcell*
10746
10747 PIN CONTROL SUBSYSTEM
10748 M:      Linus Walleij <linus.walleij@linaro.org>
10749 L:      linux-gpio@vger.kernel.org
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pinctrl/
10753 F:      Documentation/driver-api/pinctl.rst
10754 F:      drivers/pinctrl/
10755 F:      include/linux/pinctrl/
10756
10757 PIN CONTROLLER - ATMEL AT91
10758 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10760 S:      Maintained
10761 F:      drivers/pinctrl/pinctrl-at91.*
10762
10763 PIN CONTROLLER - ATMEL AT91 PIO4
10764 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10766 L:      linux-gpio@vger.kernel.org
10767 S:      Supported
10768 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10769
10770 PIN CONTROLLER - INTEL
10771 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10772 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10773 S:      Maintained
10774 F:      drivers/pinctrl/intel/
10775
10776 PIN CONTROLLER - QUALCOMM
10777 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10778 S:      Maintained
10779 L:      linux-arm-msm@vger.kernel.org
10780 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10781 F:      drivers/pinctrl/qcom/
10782
10783 PIN CONTROLLER - RENESAS
10784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10785 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10786 L:      linux-renesas-soc@vger.kernel.org
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10788 S:      Maintained
10789 F:      drivers/pinctrl/sh-pfc/
10790
10791 PIN CONTROLLER - SAMSUNG
10792 M:      Tomasz Figa <tomasz.figa@gmail.com>
10793 M:      Krzysztof Kozlowski <krzk@kernel.org>
10794 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10796 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10797 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10799 S:      Maintained
10800 F:      drivers/pinctrl/samsung/
10801 F:      include/dt-bindings/pinctrl/samsung.h
10802 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10803
10804 PIN CONTROLLER - SINGLE
10805 M:      Tony Lindgren <tony@atomide.com>
10806 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      drivers/pinctrl/pinctrl-single.c
10811
10812 PIN CONTROLLER - ST SPEAR
10813 M:      Viresh Kumar <vireshk@kernel.org>
10814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10815 W:      http://www.st.com/spear
10816 S:      Maintained
10817 F:      drivers/pinctrl/spear/
10818
10819 PISTACHIO SOC SUPPORT
10820 M:      James Hartley <james.hartley@sondrel.com>
10821 L:      linux-mips@linux-mips.org
10822 S:      Odd Fixes
10823 F:      arch/mips/pistachio/
10824 F:      arch/mips/include/asm/mach-pistachio/
10825 F:      arch/mips/boot/dts/img/pistachio*
10826 F:      arch/mips/configs/pistachio*_defconfig
10827
10828 PKTCDVD DRIVER
10829 S:      Orphan
10830 M:      linux-block@vger.kernel.org
10831 F:      drivers/block/pktcdvd.c
10832 F:      include/linux/pktcdvd.h
10833 F:      include/uapi/linux/pktcdvd.h
10834
10835 PKUNITY SOC DRIVERS
10836 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10837 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10838 S:      Maintained
10839 T:      git git://github.com/gxt/linux.git
10840 F:      drivers/input/serio/i8042-unicore32io.h
10841 F:      drivers/i2c/busses/i2c-puv3.c
10842 F:      drivers/video/fbdev/fb-puv3.c
10843 F:      drivers/rtc/rtc-puv3.c
10844
10845 PMBUS HARDWARE MONITORING DRIVERS
10846 M:      Guenter Roeck <linux@roeck-us.net>
10847 L:      linux-hwmon@vger.kernel.org
10848 W:      http://hwmon.wiki.kernel.org/
10849 W:      http://www.roeck-us.net/linux/drivers/
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10851 S:      Maintained
10852 F:      Documentation/hwmon/pmbus
10853 F:      drivers/hwmon/pmbus/
10854 F:      include/linux/pmbus.h
10855
10856 PMC SIERRA MaxRAID DRIVER
10857 L:      linux-scsi@vger.kernel.org
10858 W:      http://www.pmc-sierra.com/
10859 S:      Orphan
10860 F:      drivers/scsi/pmcraid.*
10861
10862 PMC SIERRA PM8001 DRIVER
10863 M:      Jack Wang <jinpu.wang@profitbricks.com>
10864 M:      lindar_liu@usish.com
10865 L:      linux-scsi@vger.kernel.org
10866 S:      Supported
10867 F:      drivers/scsi/pm8001/
10868
10869 PNP SUPPORT
10870 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10871 S:      Maintained
10872 F:      drivers/pnp/
10873
10874 POSIX CLOCKS and TIMERS
10875 M:      Thomas Gleixner <tglx@linutronix.de>
10876 L:      linux-kernel@vger.kernel.org
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10878 S:      Maintained
10879 F:      fs/timerfd.c
10880 F:      include/linux/timer*
10881 F:      kernel/time/*timer*
10882
10883 POWER MANAGEMENT CORE
10884 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10885 L:      linux-pm@vger.kernel.org
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10887 B:      https://bugzilla.kernel.org
10888 S:      Supported
10889 F:      drivers/base/power/
10890 F:      include/linux/pm.h
10891 F:      include/linux/pm_*
10892 F:      include/linux/powercap.h
10893 F:      drivers/powercap/
10894
10895 POWER STATE COORDINATION INTERFACE (PSCI)
10896 M:      Mark Rutland <mark.rutland@arm.com>
10897 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10898 L:      linux-arm-kernel@lists.infradead.org
10899 S:      Maintained
10900 F:      drivers/firmware/psci*.c
10901 F:      include/linux/psci.h
10902 F:      include/uapi/linux/psci.h
10903
10904 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10905 M:      Sebastian Reichel <sre@kernel.org>
10906 L:      linux-pm@vger.kernel.org
10907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10908 S:      Maintained
10909 F:      Documentation/devicetree/bindings/power/supply/
10910 F:      include/linux/power_supply.h
10911 F:      drivers/power/supply/
10912
10913 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10914 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10915 L:      linuxppc-dev@lists.ozlabs.org
10916 S:      Maintained
10917 F:      drivers/char/powernv-op-panel.c
10918
10919 PPP OVER ATM (RFC 2364)
10920 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10921 S:      Maintained
10922 F:      net/atm/pppoatm.c
10923 F:      include/uapi/linux/atmppp.h
10924
10925 PPP OVER ETHERNET
10926 M:      Michal Ostrowski <mostrows@earthlink.net>
10927 S:      Maintained
10928 F:      drivers/net/ppp/pppoe.c
10929 F:      drivers/net/ppp/pppox.c
10930
10931 PPP OVER L2TP
10932 M:      James Chapman <jchapman@katalix.com>
10933 S:      Maintained
10934 F:      net/l2tp/l2tp_ppp.c
10935 F:      include/linux/if_pppol2tp.h
10936 F:      include/uapi/linux/if_pppol2tp.h
10937
10938 PPP PROTOCOL DRIVERS AND COMPRESSORS
10939 M:      Paul Mackerras <paulus@samba.org>
10940 L:      linux-ppp@vger.kernel.org
10941 S:      Maintained
10942 F:      drivers/net/ppp/ppp_*
10943
10944 PPS SUPPORT
10945 M:      Rodolfo Giometti <giometti@enneenne.com>
10946 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10947 L:      linuxpps@ml.enneenne.com (subscribers-only)
10948 S:      Maintained
10949 F:      Documentation/pps/
10950 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10951 F:      Documentation/ABI/testing/sysfs-pps
10952 F:      drivers/pps/
10953 F:      include/linux/pps*.h
10954 F:      include/uapi/linux/pps.h
10955
10956 PPTP DRIVER
10957 M:      Dmitry Kozlov <xeb@mail.ru>
10958 L:      netdev@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/net/ppp/pptp.c
10961 W:      http://sourceforge.net/projects/accel-pptp
10962
10963 PREEMPTIBLE KERNEL
10964 M:      Robert Love <rml@tech9.net>
10965 L:      kpreempt-tech@lists.sourceforge.net
10966 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10967 S:      Supported
10968 F:      Documentation/preempt-locking.txt
10969 F:      include/linux/preempt.h
10970
10971 PRINTK
10972 M:      Petr Mladek <pmladek@suse.com>
10973 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10974 R:      Steven Rostedt <rostedt@goodmis.org>
10975 S:      Maintained
10976 F:      kernel/printk/
10977 F:      include/linux/printk.h
10978
10979 PRISM54 WIRELESS DRIVER
10980 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10981 L:      linux-wireless@vger.kernel.org
10982 W:      http://wireless.kernel.org/en/users/Drivers/p54
10983 S:      Obsolete
10984 F:      drivers/net/wireless/intersil/prism54/
10985
10986 PROC SYSCTL
10987 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10988 M:      Kees Cook <keescook@chromium.org>
10989 L:      linux-kernel@vger.kernel.org
10990 L:      linux-fsdevel@vger.kernel.org
10991 S:      Maintained
10992 F:      fs/proc/proc_sysctl.c
10993 F:      include/linux/sysctl.h
10994 F:      kernel/sysctl.c
10995 F:      tools/testing/selftests/sysctl/
10996
10997 PS3 NETWORK SUPPORT
10998 M:      Geoff Levand <geoff@infradead.org>
10999 L:      netdev@vger.kernel.org
11000 L:      linuxppc-dev@lists.ozlabs.org
11001 S:      Maintained
11002 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11003
11004 PS3 PLATFORM SUPPORT
11005 M:      Geoff Levand <geoff@infradead.org>
11006 L:      linuxppc-dev@lists.ozlabs.org
11007 S:      Maintained
11008 F:      arch/powerpc/boot/ps3*
11009 F:      arch/powerpc/include/asm/lv1call.h
11010 F:      arch/powerpc/include/asm/ps3*.h
11011 F:      arch/powerpc/platforms/ps3/
11012 F:      drivers/*/ps3*
11013 F:      drivers/ps3/
11014 F:      drivers/rtc/rtc-ps3.c
11015 F:      drivers/usb/host/*ps3.c
11016 F:      sound/ppc/snd_ps3*
11017
11018 PS3VRAM DRIVER
11019 M:      Jim Paris <jim@jtan.com>
11020 M:      Geoff Levand <geoff@infradead.org>
11021 L:      linuxppc-dev@lists.ozlabs.org
11022 S:      Maintained
11023 F:      drivers/block/ps3vram.c
11024
11025 PSAMPLE PACKET SAMPLING SUPPORT:
11026 M:      Yotam Gigi <yotam.gi@gmail.com>
11027 S:      Maintained
11028 F:      net/psample
11029 F:      include/net/psample.h
11030 F:      include/uapi/linux/psample.h
11031
11032 PSTORE FILESYSTEM
11033 M:      Kees Cook <keescook@chromium.org>
11034 M:      Anton Vorontsov <anton@enomsg.org>
11035 M:      Colin Cross <ccross@android.com>
11036 M:      Tony Luck <tony.luck@intel.com>
11037 S:      Maintained
11038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11039 F:      fs/pstore/
11040 F:      include/linux/pstore*
11041 F:      drivers/firmware/efi/efi-pstore.c
11042 F:      drivers/acpi/apei/erst.c
11043 F:      Documentation/admin-guide/ramoops.rst
11044 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11045 K:      \b(pstore|ramoops)
11046
11047 PTP HARDWARE CLOCK SUPPORT
11048 M:      Richard Cochran <richardcochran@gmail.com>
11049 L:      netdev@vger.kernel.org
11050 S:      Maintained
11051 W:      http://linuxptp.sourceforge.net/
11052 F:      Documentation/ABI/testing/sysfs-ptp
11053 F:      Documentation/ptp/*
11054 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11055 F:      drivers/net/phy/dp83640*
11056 F:      drivers/ptp/*
11057 F:      include/linux/ptp_cl*
11058
11059 PTRACE SUPPORT
11060 M:      Oleg Nesterov <oleg@redhat.com>
11061 S:      Maintained
11062 F:      include/asm-generic/syscall.h
11063 F:      include/linux/ptrace.h
11064 F:      include/linux/regset.h
11065 F:      include/linux/tracehook.h
11066 F:      include/uapi/linux/ptrace.h
11067 F:      include/uapi/linux/ptrace.h
11068 F:      include/asm-generic/ptrace.h
11069 F:      kernel/ptrace.c
11070 F:      arch/*/ptrace*.c
11071 F:      arch/*/*/ptrace*.c
11072 F:      arch/*/include/asm/ptrace*.h
11073
11074 PULSE8-CEC DRIVER
11075 M:      Hans Verkuil <hverkuil@xs4all.nl>
11076 L:      linux-media@vger.kernel.org
11077 T:      git git://linuxtv.org/media_tree.git
11078 S:      Maintained
11079 F:      drivers/media/usb/pulse8-cec/*
11080 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11081
11082 PVRUSB2 VIDEO4LINUX DRIVER
11083 M:      Mike Isely <isely@pobox.com>
11084 L:      pvrusb2@isely.net       (subscribers-only)
11085 L:      linux-media@vger.kernel.org
11086 W:      http://www.isely.net/pvrusb2/
11087 T:      git git://linuxtv.org/media_tree.git
11088 S:      Maintained
11089 F:      Documentation/media/v4l-drivers/pvrusb2*
11090 F:      drivers/media/usb/pvrusb2/
11091
11092 PWC WEBCAM DRIVER
11093 M:      Hans Verkuil <hverkuil@xs4all.nl>
11094 L:      linux-media@vger.kernel.org
11095 T:      git git://linuxtv.org/media_tree.git
11096 S:      Odd Fixes
11097 F:      drivers/media/usb/pwc/*
11098
11099 PWM FAN DRIVER
11100 M:      Kamil Debski <kamil@wypas.org>
11101 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11102 L:      linux-hwmon@vger.kernel.org
11103 S:      Supported
11104 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11105 F:      Documentation/hwmon/pwm-fan
11106 F:      drivers/hwmon/pwm-fan.c
11107
11108 PWM IR Transmitter
11109 M:      Sean Young <sean@mess.org>
11110 L:      linux-media@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/media/rc/pwm-ir-tx.c
11113
11114 PWM SUBSYSTEM
11115 M:      Thierry Reding <thierry.reding@gmail.com>
11116 L:      linux-pwm@vger.kernel.org
11117 S:      Maintained
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11119 F:      Documentation/pwm.txt
11120 F:      Documentation/devicetree/bindings/pwm/
11121 F:      include/linux/pwm.h
11122 F:      drivers/pwm/
11123 F:      drivers/video/backlight/pwm_bl.c
11124 F:      include/linux/pwm_backlight.h
11125 F:      drivers/gpio/gpio-mvebu.c
11126 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11127
11128 PXA GPIO DRIVER
11129 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11130 L:      linux-gpio@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/gpio/gpio-pxa.c
11133
11134 PXA MMCI DRIVER
11135 S:      Orphan
11136
11137 PXA RTC DRIVER
11138 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11139 L:      linux-rtc@vger.kernel.org
11140 S:      Maintained
11141
11142 PXA2xx/PXA3xx SUPPORT
11143 M:      Daniel Mack <daniel@zonque.org>
11144 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11145 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11147 T:      git git://github.com/hzhuang1/linux.git
11148 T:      git git://github.com/rjarzmik/linux.git
11149 S:      Maintained
11150 F:      arch/arm/boot/dts/pxa*
11151 F:      arch/arm/mach-pxa/
11152 F:      drivers/dma/pxa*
11153 F:      drivers/pcmcia/pxa2xx*
11154 F:      drivers/pinctrl/pxa/
11155 F:      drivers/spi/spi-pxa2xx*
11156 F:      drivers/usb/gadget/udc/pxa2*
11157 F:      include/sound/pxa2xx-lib.h
11158 F:      sound/arm/pxa*
11159 F:      sound/soc/pxa/
11160
11161 PXA3xx NAND FLASH DRIVER
11162 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11163 L:      linux-mtd@lists.infradead.org
11164 S:      Maintained
11165 F:      drivers/mtd/nand/pxa3xx_nand.c
11166
11167 QAT DRIVER
11168 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11169 L:      qat-linux@intel.com
11170 S:      Supported
11171 F:      drivers/crypto/qat/
11172
11173 QCOM AUDIO (ASoC) DRIVERS
11174 M:      Patrick Lai <plai@codeaurora.org>
11175 M:      Banajit Goswami <bgoswami@codeaurora.org>
11176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11177 S:      Supported
11178 F:      sound/soc/qcom/
11179
11180 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11181 M:      Gabriel Somlo <somlo@cmu.edu>
11182 M:      "Michael S. Tsirkin" <mst@redhat.com>
11183 L:      qemu-devel@nongnu.org
11184 S:      Maintained
11185 F:      drivers/firmware/qemu_fw_cfg.c
11186
11187 QIB DRIVER
11188 M:      Mike Marciniszyn <infinipath@intel.com>
11189 L:      linux-rdma@vger.kernel.org
11190 S:      Supported
11191 F:      drivers/infiniband/hw/qib/
11192
11193 QLOGIC QL41xxx FCOE DRIVER
11194 M:      QLogic-Storage-Upstream@cavium.com
11195 L:      linux-scsi@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/scsi/qedf/
11198
11199 QLOGIC QL41xxx ISCSI DRIVER
11200 M:      QLogic-Storage-Upstream@cavium.com
11201 L:      linux-scsi@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/scsi/qedi/
11204
11205 QLOGIC QL4xxx ETHERNET DRIVER
11206 M:      Ariel Elior <Ariel.Elior@cavium.com>
11207 M:      everest-linux-l2@cavium.com
11208 L:      netdev@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/net/ethernet/qlogic/qed/
11211 F:      include/linux/qed/
11212 F:      drivers/net/ethernet/qlogic/qede/
11213
11214 QLOGIC QL4xxx RDMA DRIVER
11215 M:      Ram Amrani <Ram.Amrani@cavium.com>
11216 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11217 M:      Ariel Elior <Ariel.Elior@cavium.com>
11218 L:      linux-rdma@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/infiniband/hw/qedr/
11221 F:      include/uapi/rdma/qedr-abi.h
11222
11223 QLOGIC QLA1280 SCSI DRIVER
11224 M:      Michael Reed <mdr@sgi.com>
11225 L:      linux-scsi@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/scsi/qla1280.[ch]
11228
11229 QLOGIC QLA2XXX FC-SCSI DRIVER
11230 M:      qla2xxx-upstream@qlogic.com
11231 L:      linux-scsi@vger.kernel.org
11232 S:      Supported
11233 F:      Documentation/scsi/LICENSE.qla2xxx
11234 F:      drivers/scsi/qla2xxx/
11235
11236 QLOGIC QLA3XXX NETWORK DRIVER
11237 M:      Dept-GELinuxNICDev@cavium.com
11238 L:      netdev@vger.kernel.org
11239 S:      Supported
11240 F:      Documentation/networking/LICENSE.qla3xxx
11241 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11242
11243 QLOGIC QLA4XXX iSCSI DRIVER
11244 M:      QLogic-Storage-Upstream@qlogic.com
11245 L:      linux-scsi@vger.kernel.org
11246 S:      Supported
11247 F:      Documentation/scsi/LICENSE.qla4xxx
11248 F:      drivers/scsi/qla4xxx/
11249
11250 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11251 M:      Harish Patil <harish.patil@cavium.com>
11252 M:      Manish Chopra <manish.chopra@cavium.com>
11253 M:      Dept-GELinuxNICDev@cavium.com
11254 L:      netdev@vger.kernel.org
11255 S:      Supported
11256 F:      drivers/net/ethernet/qlogic/qlcnic/
11257
11258 QLOGIC QLGE 10Gb ETHERNET DRIVER
11259 M:      Harish Patil <harish.patil@cavium.com>
11260 M:      Manish Chopra <manish.chopra@cavium.com>
11261 M:      Dept-GELinuxNICDev@cavium.com
11262 L:      netdev@vger.kernel.org
11263 S:      Supported
11264 F:      drivers/net/ethernet/qlogic/qlge/
11265
11266 QNX4 FILESYSTEM
11267 M:      Anders Larsen <al@alarsen.net>
11268 W:      http://www.alarsen.net/linux/qnx4fs/
11269 S:      Maintained
11270 F:      fs/qnx4/
11271 F:      include/uapi/linux/qnx4_fs.h
11272 F:      include/uapi/linux/qnxtypes.h
11273
11274 QORIQ DPAA2 FSL-MC BUS DRIVER
11275 M:      Stuart Yoder <stuyoder@gmail.com>
11276 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11277 L:      linux-kernel@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/staging/fsl-mc/
11280 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11281
11282 QT1010 MEDIA DRIVER
11283 M:      Antti Palosaari <crope@iki.fi>
11284 L:      linux-media@vger.kernel.org
11285 W:      https://linuxtv.org
11286 W:      http://palosaari.fi/linux/
11287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11288 T:      git git://linuxtv.org/anttip/media_tree.git
11289 S:      Maintained
11290 F:      drivers/media/tuners/qt1010*
11291
11292 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11293 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11294 L:      ath10k@lists.infradead.org
11295 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11297 S:      Supported
11298 F:      drivers/net/wireless/ath/ath10k/
11299
11300 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11301 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11302 L:      linux-wireless@vger.kernel.org
11303 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11304 S:      Supported
11305 F:      drivers/net/wireless/ath/ath9k/
11306
11307 QUALCOMM CAMERA SUBSYSTEM DRIVER
11308 M:      Todor Tomov <todor.tomov@linaro.org>
11309 L:      linux-media@vger.kernel.org
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11312 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11313 F:      drivers/media/platform/qcom/camss-8x16/
11314
11315 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11316 M:      Timur Tabi <timur@codeaurora.org>
11317 L:      netdev@vger.kernel.org
11318 S:      Supported
11319 F:      drivers/net/ethernet/qualcomm/emac/
11320
11321 QUALCOMM HEXAGON ARCHITECTURE
11322 M:      Richard Kuo <rkuo@codeaurora.org>
11323 L:      linux-hexagon@vger.kernel.org
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11325 S:      Supported
11326 F:      arch/hexagon/
11327
11328 QUALCOMM IOMMU
11329 M:      Rob Clark <robdclark@gmail.com>
11330 L:      iommu@lists.linux-foundation.org
11331 L:      linux-arm-msm@vger.kernel.org
11332 S:      Maintained
11333 F:      drivers/iommu/qcom_iommu.c
11334
11335 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11336 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11337 L:      linux-media@vger.kernel.org
11338 L:      linux-arm-msm@vger.kernel.org
11339 T:      git git://linuxtv.org/media_tree.git
11340 S:      Maintained
11341 F:      drivers/media/platform/qcom/venus/
11342
11343 QUALCOMM WCN36XX WIRELESS DRIVER
11344 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11345 L:      wcn36xx@lists.infradead.org
11346 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11347 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11348 S:      Supported
11349 F:      drivers/net/wireless/ath/wcn36xx/
11350
11351 QUANTENNA QTNFMAC WIRELESS DRIVER
11352 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11353 M:      Avinash Patil <avinashp@quantenna.com>
11354 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11355 L:      linux-wireless@vger.kernel.org
11356 S:      Maintained
11357 F:      drivers/net/wireless/quantenna
11358
11359 RADEON and AMDGPU DRM DRIVERS
11360 M:      Alex Deucher <alexander.deucher@amd.com>
11361 M:      Christian König <christian.koenig@amd.com>
11362 L:      amd-gfx@lists.freedesktop.org
11363 T:      git git://people.freedesktop.org/~agd5f/linux
11364 S:      Supported
11365 F:      drivers/gpu/drm/radeon/
11366 F:      include/uapi/drm/radeon_drm.h
11367 F:      drivers/gpu/drm/amd/
11368 F:      include/uapi/drm/amdgpu_drm.h
11369
11370 RADEON FRAMEBUFFER DISPLAY DRIVER
11371 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11372 L:      linux-fbdev@vger.kernel.org
11373 S:      Maintained
11374 F:      drivers/video/fbdev/aty/radeon*
11375 F:      include/uapi/linux/radeonfb.h
11376
11377 RADIOSHARK RADIO DRIVER
11378 M:      Hans Verkuil <hverkuil@xs4all.nl>
11379 L:      linux-media@vger.kernel.org
11380 T:      git git://linuxtv.org/media_tree.git
11381 S:      Maintained
11382 F:      drivers/media/radio/radio-shark.c
11383
11384 RADIOSHARK2 RADIO DRIVER
11385 M:      Hans Verkuil <hverkuil@xs4all.nl>
11386 L:      linux-media@vger.kernel.org
11387 T:      git git://linuxtv.org/media_tree.git
11388 S:      Maintained
11389 F:      drivers/media/radio/radio-shark2.c
11390 F:      drivers/media/radio/radio-tea5777.c
11391
11392 RADOS BLOCK DEVICE (RBD)
11393 M:      Ilya Dryomov <idryomov@gmail.com>
11394 M:      Sage Weil <sage@redhat.com>
11395 M:      Alex Elder <elder@kernel.org>
11396 L:      ceph-devel@vger.kernel.org
11397 W:      http://ceph.com/
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11399 T:      git git://github.com/ceph/ceph-client.git
11400 S:      Supported
11401 F:      Documentation/ABI/testing/sysfs-bus-rbd
11402 F:      drivers/block/rbd.c
11403 F:      drivers/block/rbd_types.h
11404
11405 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11406 M:      Paul Mackerras <paulus@samba.org>
11407 L:      linux-fbdev@vger.kernel.org
11408 S:      Maintained
11409 F:      drivers/video/fbdev/aty/aty128fb.c
11410
11411 RAINSHADOW-CEC DRIVER
11412 M:      Hans Verkuil <hverkuil@xs4all.nl>
11413 L:      linux-media@vger.kernel.org
11414 T:      git git://linuxtv.org/media_tree.git
11415 S:      Maintained
11416 F:      drivers/media/usb/rainshadow-cec/*
11417
11418 RALINK MIPS ARCHITECTURE
11419 M:      John Crispin <john@phrozen.org>
11420 L:      linux-mips@linux-mips.org
11421 S:      Maintained
11422 F:      arch/mips/ralink
11423
11424 RALINK RT2X00 WIRELESS LAN DRIVER
11425 P:      rt2x00 project
11426 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11427 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11428 L:      linux-wireless@vger.kernel.org
11429 S:      Maintained
11430 F:      drivers/net/wireless/ralink/rt2x00/
11431
11432 RAMDISK RAM BLOCK DEVICE DRIVER
11433 M:      Jens Axboe <axboe@kernel.dk>
11434 S:      Maintained
11435 F:      Documentation/blockdev/ramdisk.txt
11436 F:      drivers/block/brd.c
11437
11438 RANDOM NUMBER DRIVER
11439 M:      "Theodore Ts'o" <tytso@mit.edu>
11440 S:      Maintained
11441 F:      drivers/char/random.c
11442
11443 RAPIDIO SUBSYSTEM
11444 M:      Matt Porter <mporter@kernel.crashing.org>
11445 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11446 S:      Maintained
11447 F:      drivers/rapidio/
11448
11449 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11450 L:      linux-wireless@vger.kernel.org
11451 S:      Orphan
11452 F:      drivers/net/wireless/ray*
11453
11454 RCUTORTURE MODULE
11455 M:      Josh Triplett <josh@joshtriplett.org>
11456 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11457 L:      linux-kernel@vger.kernel.org
11458 S:      Supported
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11460 F:      Documentation/RCU/torture.txt
11461 F:      kernel/rcu/rcutorture.c
11462
11463 RCUTORTURE TEST FRAMEWORK
11464 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11465 M:      Josh Triplett <josh@joshtriplett.org>
11466 R:      Steven Rostedt <rostedt@goodmis.org>
11467 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11468 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11469 L:      linux-kernel@vger.kernel.org
11470 S:      Supported
11471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11472 F:      tools/testing/selftests/rcutorture
11473
11474 RDC R-321X SoC
11475 M:      Florian Fainelli <florian@openwrt.org>
11476 S:      Maintained
11477
11478 RDC R6040 FAST ETHERNET DRIVER
11479 M:      Florian Fainelli <f.fainelli@gmail.com>
11480 L:      netdev@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/net/ethernet/rdc/r6040.c
11483
11484 RDMAVT - RDMA verbs software
11485 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11486 L:      linux-rdma@vger.kernel.org
11487 S:      Supported
11488 F:      drivers/infiniband/sw/rdmavt
11489
11490 RDS - RELIABLE DATAGRAM SOCKETS
11491 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11492 L:      netdev@vger.kernel.org
11493 L:      linux-rdma@vger.kernel.org
11494 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11495 W:      https://oss.oracle.com/projects/rds/
11496 S:      Supported
11497 F:      net/rds/
11498 F:      Documentation/networking/rds.txt
11499
11500 RDT - RESOURCE ALLOCATION
11501 M:      Fenghua Yu <fenghua.yu@intel.com>
11502 L:      linux-kernel@vger.kernel.org
11503 S:      Supported
11504 F:      arch/x86/kernel/cpu/intel_rdt*
11505 F:      arch/x86/include/asm/intel_rdt_sched.h
11506 F:      Documentation/x86/intel_rdt*
11507
11508 READ-COPY UPDATE (RCU)
11509 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11510 M:      Josh Triplett <josh@joshtriplett.org>
11511 R:      Steven Rostedt <rostedt@goodmis.org>
11512 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11513 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11514 L:      linux-kernel@vger.kernel.org
11515 W:      http://www.rdrop.com/users/paulmck/RCU/
11516 S:      Supported
11517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11518 F:      Documentation/RCU/
11519 X:      Documentation/RCU/torture.txt
11520 F:      include/linux/rcu*
11521 X:      include/linux/srcu.h
11522 F:      kernel/rcu/
11523 X:      kernel/torture.c
11524
11525 REAL TIME CLOCK (RTC) SUBSYSTEM
11526 M:      Alessandro Zummo <a.zummo@towertech.it>
11527 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11528 L:      linux-rtc@vger.kernel.org
11529 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11531 S:      Maintained
11532 F:      Documentation/devicetree/bindings/rtc/
11533 F:      Documentation/rtc.txt
11534 F:      drivers/rtc/
11535 F:      include/linux/rtc.h
11536 F:      include/uapi/linux/rtc.h
11537 F:      include/linux/rtc/
11538 F:      include/linux/platform_data/rtc-*
11539 F:      tools/testing/selftests/timers/rtctest.c
11540
11541 REALTEK AUDIO CODECS
11542 M:      Bard Liao <bardliao@realtek.com>
11543 M:      Oder Chiou <oder_chiou@realtek.com>
11544 S:      Maintained
11545 F:      sound/soc/codecs/rt*
11546 F:      include/sound/rt*.h
11547
11548 REGISTER MAP ABSTRACTION
11549 M:      Mark Brown <broonie@kernel.org>
11550 L:      linux-kernel@vger.kernel.org
11551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11552 S:      Supported
11553 F:      Documentation/devicetree/bindings/regmap/
11554 F:      drivers/base/regmap/
11555 F:      include/linux/regmap.h
11556
11557 REISERFS FILE SYSTEM
11558 L:      reiserfs-devel@vger.kernel.org
11559 S:      Supported
11560 F:      fs/reiserfs/
11561
11562 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11563 M:      Ohad Ben-Cohen <ohad@wizery.com>
11564 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11565 L:      linux-remoteproc@vger.kernel.org
11566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/remoteproc/
11569 F:      Documentation/remoteproc.txt
11570 F:      drivers/remoteproc/
11571 F:      include/linux/remoteproc.h
11572
11573 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11574 M:      Ohad Ben-Cohen <ohad@wizery.com>
11575 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11576 L:      linux-remoteproc@vger.kernel.org
11577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11578 S:      Maintained
11579 F:      drivers/rpmsg/
11580 F:      Documentation/rpmsg.txt
11581 F:      include/linux/rpmsg.h
11582 F:      include/linux/rpmsg/
11583
11584 RENESAS CLOCK DRIVERS
11585 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11586 L:      linux-renesas-soc@vger.kernel.org
11587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11588 S:      Supported
11589 F:      drivers/clk/renesas/
11590
11591 RENESAS ETHERNET DRIVERS
11592 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11593 L:      netdev@vger.kernel.org
11594 L:      linux-renesas-soc@vger.kernel.org
11595 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11596 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11597 F:      drivers/net/ethernet/renesas/
11598 F:      include/linux/sh_eth.h
11599
11600 RENESAS R-CAR GYROADC DRIVER
11601 M:      Marek Vasut <marek.vasut@gmail.com>
11602 L:      linux-iio@vger.kernel.org
11603 S:      Supported
11604 F:      drivers/iio/adc/rcar_gyro_adc.c
11605
11606 RENESAS USB PHY DRIVER
11607 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11608 L:      linux-renesas-soc@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11611
11612 RESET CONTROLLER FRAMEWORK
11613 M:      Philipp Zabel <p.zabel@pengutronix.de>
11614 T:      git git://git.pengutronix.de/git/pza/linux
11615 S:      Maintained
11616 F:      drivers/reset/
11617 F:      Documentation/devicetree/bindings/reset/
11618 F:      include/dt-bindings/reset/
11619 F:      include/linux/reset.h
11620 F:      include/linux/reset-controller.h
11621
11622 RFKILL
11623 M:      Johannes Berg <johannes@sipsolutions.net>
11624 L:      linux-wireless@vger.kernel.org
11625 W:      http://wireless.kernel.org/
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11628 S:      Maintained
11629 F:      Documentation/rfkill.txt
11630 F:      Documentation/ABI/stable/sysfs-class-rfkill
11631 F:      net/rfkill/
11632
11633 RHASHTABLE
11634 M:      Thomas Graf <tgraf@suug.ch>
11635 M:      Herbert Xu <herbert@gondor.apana.org.au>
11636 L:      netdev@vger.kernel.org
11637 S:      Maintained
11638 F:      lib/rhashtable.c
11639 F:      include/linux/rhashtable.h
11640
11641 RICOH R5C592 MEMORYSTICK DRIVER
11642 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11643 S:      Maintained
11644 F:      drivers/memstick/host/r592.*
11645
11646 RICOH SMARTMEDIA/XD DRIVER
11647 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11648 S:      Maintained
11649 F:      drivers/mtd/nand/r852.c
11650 F:      drivers/mtd/nand/r852.h
11651
11652 RISC-V ARCHITECTURE
11653 M:      Palmer Dabbelt <palmer@sifive.com>
11654 M:      Albert Ou <albert@sifive.com>
11655 L:      patches@groups.riscv.org
11656 T:      git https://github.com/riscv/riscv-linux
11657 S:      Supported
11658 F:      arch/riscv/
11659 K:      riscv
11660 N:      riscv
11661
11662 ROCCAT DRIVERS
11663 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11664 W:      http://sourceforge.net/projects/roccat/
11665 S:      Maintained
11666 F:      drivers/hid/hid-roccat*
11667 F:      include/linux/hid-roccat*
11668 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11669
11670 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11671 M:      Jacob chen <jacob2.chen@rock-chips.com>
11672 L:      linux-media@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/media/platform/rockchip/rga/
11675 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11676
11677 ROCKER DRIVER
11678 M:      Jiri Pirko <jiri@resnulli.us>
11679 L:      netdev@vger.kernel.org
11680 S:      Supported
11681 F:      drivers/net/ethernet/rocker/
11682
11683 ROCKETPORT DRIVER
11684 P:      Comtrol Corp.
11685 W:      http://www.comtrol.com
11686 S:      Maintained
11687 F:      Documentation/serial/rocket.txt
11688 F:      drivers/tty/rocket*
11689
11690 ROCKETPORT EXPRESS/INFINITY DRIVER
11691 M:      Kevin Cernekee <cernekee@gmail.com>
11692 L:      linux-serial@vger.kernel.org
11693 S:      Odd Fixes
11694 F:      drivers/tty/serial/rp2.*
11695
11696 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11697 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11698 L:      linux-kernel@vger.kernel.org
11699 L:      linux-renesas-soc@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/mfd/bd9571mwv.c
11702 F:      drivers/regulator/bd9571mwv-regulator.c
11703 F:      drivers/gpio/gpio-bd9571mwv.c
11704 F:      include/linux/mfd/bd9571mwv.h
11705 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11706
11707 ROSE NETWORK LAYER
11708 M:      Ralf Baechle <ralf@linux-mips.org>
11709 L:      linux-hams@vger.kernel.org
11710 W:      http://www.linux-ax25.org/
11711 S:      Maintained
11712 F:      include/net/rose.h
11713 F:      include/uapi/linux/rose.h
11714 F:      net/rose/
11715
11716 RTL2830 MEDIA DRIVER
11717 M:      Antti Palosaari <crope@iki.fi>
11718 L:      linux-media@vger.kernel.org
11719 W:      https://linuxtv.org
11720 W:      http://palosaari.fi/linux/
11721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11722 T:      git git://linuxtv.org/anttip/media_tree.git
11723 S:      Maintained
11724 F:      drivers/media/dvb-frontends/rtl2830*
11725
11726 RTL2832 MEDIA DRIVER
11727 M:      Antti Palosaari <crope@iki.fi>
11728 L:      linux-media@vger.kernel.org
11729 W:      https://linuxtv.org
11730 W:      http://palosaari.fi/linux/
11731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11732 T:      git git://linuxtv.org/anttip/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/dvb-frontends/rtl2832*
11735
11736 RTL2832_SDR MEDIA DRIVER
11737 M:      Antti Palosaari <crope@iki.fi>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 W:      http://palosaari.fi/linux/
11741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11742 T:      git git://linuxtv.org/anttip/media_tree.git
11743 S:      Maintained
11744 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11745
11746 RTL8180 WIRELESS DRIVER
11747 L:      linux-wireless@vger.kernel.org
11748 W:      http://wireless.kernel.org/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11750 S:      Orphan
11751 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11752
11753 RTL8187 WIRELESS DRIVER
11754 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11755 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11756 M:      Larry Finger <Larry.Finger@lwfinger.net>
11757 L:      linux-wireless@vger.kernel.org
11758 W:      http://wireless.kernel.org/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11760 S:      Maintained
11761 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11762
11763 RTL8192CE WIRELESS DRIVER
11764 M:      Larry Finger <Larry.Finger@lwfinger.net>
11765 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11766 L:      linux-wireless@vger.kernel.org
11767 W:      http://wireless.kernel.org/
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11769 S:      Maintained
11770 F:      drivers/net/wireless/realtek/rtlwifi/
11771 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11772
11773 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11774 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11775 L:      linux-wireless@vger.kernel.org
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11777 S:      Maintained
11778 F:      drivers/net/wireless/realtek/rtl8xxxu/
11779
11780 RXRPC SOCKETS (AF_RXRPC)
11781 M:      David Howells <dhowells@redhat.com>
11782 L:      linux-afs@lists.infradead.org
11783 S:      Supported
11784 F:      net/rxrpc/
11785 F:      include/keys/rxrpc-type.h
11786 F:      include/net/af_rxrpc.h
11787 F:      include/trace/events/rxrpc.h
11788 F:      include/uapi/linux/rxrpc.h
11789 F:      Documentation/networking/rxrpc.txt
11790 W:      https://www.infradead.org/~dhowells/kafs/
11791
11792 S3 SAVAGE FRAMEBUFFER DRIVER
11793 M:      Antonino Daplas <adaplas@gmail.com>
11794 L:      linux-fbdev@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/video/fbdev/savage/
11797
11798 S390
11799 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11800 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11801 L:      linux-s390@vger.kernel.org
11802 W:      http://www.ibm.com/developerworks/linux/linux390/
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11804 S:      Supported
11805 F:      arch/s390/
11806 F:      drivers/s390/
11807 F:      Documentation/s390/
11808 F:      Documentation/driver-api/s390-drivers.rst
11809
11810 S390 COMMON I/O LAYER
11811 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11812 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11813 L:      linux-s390@vger.kernel.org
11814 W:      http://www.ibm.com/developerworks/linux/linux390/
11815 S:      Supported
11816 F:      drivers/s390/cio/
11817
11818 S390 DASD DRIVER
11819 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11820 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11821 L:      linux-s390@vger.kernel.org
11822 W:      http://www.ibm.com/developerworks/linux/linux390/
11823 S:      Supported
11824 F:      drivers/s390/block/dasd*
11825 F:      block/partitions/ibm.c
11826
11827 S390 IOMMU (PCI)
11828 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11829 L:      linux-s390@vger.kernel.org
11830 W:      http://www.ibm.com/developerworks/linux/linux390/
11831 S:      Supported
11832 F:      drivers/iommu/s390-iommu.c
11833
11834 S390 IUCV NETWORK LAYER
11835 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11836 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11837 L:      linux-s390@vger.kernel.org
11838 W:      http://www.ibm.com/developerworks/linux/linux390/
11839 S:      Supported
11840 F:      drivers/s390/net/*iucv*
11841 F:      include/net/iucv/
11842 F:      net/iucv/
11843
11844 S390 NETWORK DRIVERS
11845 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11846 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11847 L:      linux-s390@vger.kernel.org
11848 W:      http://www.ibm.com/developerworks/linux/linux390/
11849 S:      Supported
11850 F:      drivers/s390/net/
11851
11852 S390 PCI SUBSYSTEM
11853 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11854 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11855 L:      linux-s390@vger.kernel.org
11856 W:      http://www.ibm.com/developerworks/linux/linux390/
11857 S:      Supported
11858 F:      arch/s390/pci/
11859 F:      drivers/pci/hotplug/s390_pci_hpc.c
11860
11861 S390 VFIO-CCW DRIVER
11862 M:      Cornelia Huck <cohuck@redhat.com>
11863 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11864 L:      linux-s390@vger.kernel.org
11865 L:      kvm@vger.kernel.org
11866 S:      Supported
11867 F:      drivers/s390/cio/vfio_ccw*
11868 F:      Documentation/s390/vfio-ccw.txt
11869 F:      include/uapi/linux/vfio_ccw.h
11870
11871 S390 ZCRYPT DRIVER
11872 M:      Harald Freudenberger <freude@de.ibm.com>
11873 L:      linux-s390@vger.kernel.org
11874 W:      http://www.ibm.com/developerworks/linux/linux390/
11875 S:      Supported
11876 F:      drivers/s390/crypto/
11877
11878 S390 ZFCP DRIVER
11879 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11880 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11881 L:      linux-s390@vger.kernel.org
11882 W:      http://www.ibm.com/developerworks/linux/linux390/
11883 S:      Supported
11884 F:      drivers/s390/scsi/zfcp_*
11885
11886 S3C24XX SD/MMC Driver
11887 M:      Ben Dooks <ben-linux@fluff.org>
11888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11889 S:      Supported
11890 F:      drivers/mmc/host/s3cmci.*
11891
11892 SAA6588 RDS RECEIVER DRIVER
11893 M:      Hans Verkuil <hverkuil@xs4all.nl>
11894 L:      linux-media@vger.kernel.org
11895 T:      git git://linuxtv.org/media_tree.git
11896 W:      https://linuxtv.org
11897 S:      Odd Fixes
11898 F:      drivers/media/i2c/saa6588*
11899
11900 SAA7134 VIDEO4LINUX DRIVER
11901 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11902 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11903 L:      linux-media@vger.kernel.org
11904 W:      https://linuxtv.org
11905 T:      git git://linuxtv.org/media_tree.git
11906 S:      Odd fixes
11907 F:      Documentation/media/v4l-drivers/saa7134*
11908 F:      drivers/media/pci/saa7134/
11909
11910 SAA7146 VIDEO4LINUX-2 DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 S:      Maintained
11915 F:      drivers/media/common/saa7146/
11916 F:      drivers/media/pci/saa7146/
11917 F:      include/media/saa7146*
11918
11919 SAMSUNG AUDIO (ASoC) DRIVERS
11920 M:      Krzysztof Kozlowski <krzk@kernel.org>
11921 M:      Sangbeom Kim <sbkim73@samsung.com>
11922 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11923 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11924 S:      Supported
11925 F:      sound/soc/samsung/
11926
11927 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11928 M:      Krzysztof Kozlowski <krzk@kernel.org>
11929 L:      linux-crypto@vger.kernel.org
11930 L:      linux-samsung-soc@vger.kernel.org
11931 S:      Maintained
11932 F:      drivers/crypto/exynos-rng.c
11933 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11934
11935 SAMSUNG FRAMEBUFFER DRIVER
11936 M:      Jingoo Han <jingoohan1@gmail.com>
11937 L:      linux-fbdev@vger.kernel.org
11938 S:      Maintained
11939 F:      drivers/video/fbdev/s3c-fb.c
11940
11941 SAMSUNG LAPTOP DRIVER
11942 M:      Corentin Chary <corentin.chary@gmail.com>
11943 L:      platform-driver-x86@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/platform/x86/samsung-laptop.c
11946
11947 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11948 M:      Sangbeom Kim <sbkim73@samsung.com>
11949 M:      Krzysztof Kozlowski <krzk@kernel.org>
11950 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11951 L:      linux-kernel@vger.kernel.org
11952 L:      linux-samsung-soc@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/mfd/sec*.c
11955 F:      drivers/regulator/s2m*.c
11956 F:      drivers/regulator/s5m*.c
11957 F:      drivers/clk/clk-s2mps11.c
11958 F:      drivers/rtc/rtc-s5m.c
11959 F:      include/linux/mfd/samsung/
11960 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11961 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11962 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11963 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11964
11965 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11966 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11967 L:      linux-media@vger.kernel.org
11968 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11969 S:      Maintained
11970 F:      drivers/media/platform/s3c-camif/
11971 F:      include/media/drv-intf/s3c_camif.h
11972
11973 SAMSUNG S3FWRN5 NFC DRIVER
11974 M:      Robert Baldyga <r.baldyga@samsung.com>
11975 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11976 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11977 S:      Supported
11978 F:      drivers/nfc/s3fwrn5
11979
11980 SAMSUNG S5C73M3 CAMERA DRIVER
11981 M:      Kyungmin Park <kyungmin.park@samsung.com>
11982 M:      Andrzej Hajda <a.hajda@samsung.com>
11983 L:      linux-media@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/media/i2c/s5c73m3/*
11986
11987 SAMSUNG S5K5BAF CAMERA DRIVER
11988 M:      Kyungmin Park <kyungmin.park@samsung.com>
11989 M:      Andrzej Hajda <a.hajda@samsung.com>
11990 L:      linux-media@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/media/i2c/s5k5baf.c
11993
11994 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11995 M:      Krzysztof Kozlowski <krzk@kernel.org>
11996 M:      Vladimir Zapolskiy <vz@mleia.com>
11997 L:      linux-crypto@vger.kernel.org
11998 L:      linux-samsung-soc@vger.kernel.org
11999 S:      Maintained
12000 F:      drivers/crypto/s5p-sss.c
12001
12002 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12003 M:      Kyungmin Park <kyungmin.park@samsung.com>
12004 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12005 L:      linux-media@vger.kernel.org
12006 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12007 S:      Supported
12008 F:      drivers/media/platform/exynos4-is/
12009
12010 SAMSUNG SOC CLOCK DRIVERS
12011 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12012 M:      Tomasz Figa <tomasz.figa@gmail.com>
12013 M:      Chanwoo Choi <cw00.choi@samsung.com>
12014 S:      Supported
12015 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12016 F:      drivers/clk/samsung/
12017 F:      include/dt-bindings/clock/exynos*.h
12018 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12019
12020 SAMSUNG SPI DRIVERS
12021 M:      Kukjin Kim <kgene@kernel.org>
12022 M:      Krzysztof Kozlowski <krzk@kernel.org>
12023 M:      Andi Shyti <andi.shyti@samsung.com>
12024 L:      linux-spi@vger.kernel.org
12025 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12026 S:      Maintained
12027 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12028 F:      drivers/spi/spi-s3c*
12029 F:      include/linux/platform_data/spi-s3c64xx.h
12030
12031 SAMSUNG SXGBE DRIVERS
12032 M:      Byungho An <bh74.an@samsung.com>
12033 M:      Girish K S <ks.giri@samsung.com>
12034 M:      Vipul Pandya <vipul.pandya@samsung.com>
12035 S:      Supported
12036 L:      netdev@vger.kernel.org
12037 F:      drivers/net/ethernet/samsung/sxgbe/
12038
12039 SAMSUNG THERMAL DRIVER
12040 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12041 L:      linux-pm@vger.kernel.org
12042 L:      linux-samsung-soc@vger.kernel.org
12043 S:      Supported
12044 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12045 F:      drivers/thermal/samsung/
12046
12047 SAMSUNG USB2 PHY DRIVER
12048 M:      Kamil Debski <kamil@wypas.org>
12049 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12050 L:      linux-kernel@vger.kernel.org
12051 S:      Supported
12052 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12053 F:      Documentation/phy/samsung-usb2.txt
12054 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12055 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12056 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12057 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12058 F:      drivers/phy/samsung/phy-samsung-usb2.c
12059 F:      drivers/phy/samsung/phy-samsung-usb2.h
12060
12061 SC1200 WDT DRIVER
12062 M:      Zwane Mwaikambo <zwanem@gmail.com>
12063 S:      Maintained
12064 F:      drivers/watchdog/sc1200wdt.c
12065
12066 SCHEDULER
12067 M:      Ingo Molnar <mingo@redhat.com>
12068 M:      Peter Zijlstra <peterz@infradead.org>
12069 L:      linux-kernel@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12071 S:      Maintained
12072 F:      kernel/sched/
12073 F:      include/linux/sched.h
12074 F:      include/uapi/linux/sched.h
12075 F:      include/linux/wait.h
12076
12077 SCORE ARCHITECTURE
12078 M:      Chen Liqin <liqin.linux@gmail.com>
12079 M:      Lennox Wu <lennox.wu@gmail.com>
12080 W:      http://www.sunplus.com
12081 S:      Supported
12082 F:      arch/score/
12083
12084 SCR24X CHIP CARD INTERFACE DRIVER
12085 M:      Lubomir Rintel <lkundrak@v3.sk>
12086 S:      Supported
12087 F:      drivers/char/pcmcia/scr24x_cs.c
12088
12089 SCSI CDROM DRIVER
12090 M:      Jens Axboe <axboe@kernel.dk>
12091 L:      linux-scsi@vger.kernel.org
12092 W:      http://www.kernel.dk
12093 S:      Maintained
12094 F:      drivers/scsi/sr*
12095
12096 SCSI RDMA PROTOCOL (SRP) INITIATOR
12097 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12098 L:      linux-rdma@vger.kernel.org
12099 S:      Supported
12100 W:      http://www.openfabrics.org
12101 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12103 F:      drivers/infiniband/ulp/srp/
12104 F:      include/scsi/srp.h
12105
12106 SCSI SG DRIVER
12107 M:      Doug Gilbert <dgilbert@interlog.com>
12108 L:      linux-scsi@vger.kernel.org
12109 W:      http://sg.danny.cz/sg
12110 S:      Maintained
12111 F:      Documentation/scsi/scsi-generic.txt
12112 F:      drivers/scsi/sg.c
12113 F:      include/scsi/sg.h
12114
12115 SCSI SUBSYSTEM
12116 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12118 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12120 L:      linux-scsi@vger.kernel.org
12121 S:      Maintained
12122 F:      Documentation/devicetree/bindings/scsi/
12123 F:      drivers/scsi/
12124 F:      include/scsi/
12125
12126 SCSI TAPE DRIVER
12127 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12128 L:      linux-scsi@vger.kernel.org
12129 S:      Maintained
12130 F:      Documentation/scsi/st.txt
12131 F:      drivers/scsi/st.*
12132 F:      drivers/scsi/st_*.h
12133
12134 SCTP PROTOCOL
12135 M:      Vlad Yasevich <vyasevich@gmail.com>
12136 M:      Neil Horman <nhorman@tuxdriver.com>
12137 L:      linux-sctp@vger.kernel.org
12138 W:      http://lksctp.sourceforge.net
12139 S:      Maintained
12140 F:      Documentation/networking/sctp.txt
12141 F:      include/linux/sctp.h
12142 F:      include/uapi/linux/sctp.h
12143 F:      include/net/sctp/
12144 F:      net/sctp/
12145
12146 SCx200 CPU SUPPORT
12147 M:      Jim Cromie <jim.cromie@gmail.com>
12148 S:      Odd Fixes
12149 F:      Documentation/i2c/busses/scx200_acb
12150 F:      arch/x86/platform/scx200/
12151 F:      drivers/watchdog/scx200_wdt.c
12152 F:      drivers/i2c/busses/scx200*
12153 F:      drivers/mtd/maps/scx200_docflash.c
12154 F:      include/linux/scx200.h
12155
12156 SCx200 GPIO DRIVER
12157 M:      Jim Cromie <jim.cromie@gmail.com>
12158 S:      Maintained
12159 F:      drivers/char/scx200_gpio.c
12160 F:      include/linux/scx200_gpio.h
12161
12162 SCx200 HRT CLOCKSOURCE DRIVER
12163 M:      Jim Cromie <jim.cromie@gmail.com>
12164 S:      Maintained
12165 F:      drivers/clocksource/scx200_hrt.c
12166
12167 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12168 M:      Sascha Sommer <saschasommer@freenet.de>
12169 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12170 S:      Maintained
12171 F:      drivers/mmc/host/sdricoh_cs.c
12172
12173 SECURE COMPUTING
12174 M:      Kees Cook <keescook@chromium.org>
12175 R:      Andy Lutomirski <luto@amacapital.net>
12176 R:      Will Drewry <wad@chromium.org>
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12178 S:      Supported
12179 F:      kernel/seccomp.c
12180 F:      include/uapi/linux/seccomp.h
12181 F:      include/linux/seccomp.h
12182 F:      tools/testing/selftests/seccomp/*
12183 F:      tools/testing/selftests/kselftest_harness.h
12184 F:      Documentation/userspace-api/seccomp_filter.rst
12185 K:      \bsecure_computing
12186 K:      \bTIF_SECCOMP\b
12187
12188 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12189 M:      Al Cooper <alcooperx@gmail.com>
12190 L:      linux-mmc@vger.kernel.org
12191 L:      bcm-kernel-feedback-list@broadcom.com
12192 S:      Maintained
12193 F:      drivers/mmc/host/sdhci-brcmstb*
12194
12195 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12196 M:      Adrian Hunter <adrian.hunter@intel.com>
12197 L:      linux-mmc@vger.kernel.org
12198 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12199 S:      Maintained
12200 F:      drivers/mmc/host/sdhci*
12201 F:      include/linux/mmc/sdhci*
12202
12203 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12204 M:      Ben Dooks <ben-linux@fluff.org>
12205 M:      Jaehoon Chung <jh80.chung@samsung.com>
12206 L:      linux-mmc@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/mmc/host/sdhci-s3c*
12209
12210 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12211 M:      Viresh Kumar <vireshk@kernel.org>
12212 L:      linux-mmc@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/mmc/host/sdhci-spear.c
12215
12216 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12217 M:      Kishon Vijay Abraham I <kishon@ti.com>
12218 L:      linux-mmc@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/mmc/host/sdhci-omap.c
12221
12222 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12223 M:      Scott Bauer <scott.bauer@intel.com>
12224 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12225 L:      linux-block@vger.kernel.org
12226 S:      Supported
12227 F:      block/sed*
12228 F:      block/opal_proto.h
12229 F:      include/linux/sed*
12230 F:      include/uapi/linux/sed*
12231
12232 SECURITY CONTACT
12233 M:      Security Officers <security@kernel.org>
12234 S:      Supported
12235
12236 SECURITY SUBSYSTEM
12237 M:      James Morris <james.l.morris@oracle.com>
12238 M:      "Serge E. Hallyn" <serge@hallyn.com>
12239 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12241 W:      http://kernsec.org/
12242 S:      Supported
12243 F:      security/
12244
12245 SELINUX SECURITY MODULE
12246 M:      Paul Moore <paul@paul-moore.com>
12247 M:      Stephen Smalley <sds@tycho.nsa.gov>
12248 M:      Eric Paris <eparis@parisplace.org>
12249 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12250 W:      https://selinuxproject.org
12251 W:      https://github.com/SELinuxProject
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12253 S:      Supported
12254 F:      include/linux/selinux*
12255 F:      security/selinux/
12256 F:      scripts/selinux/
12257 F:      Documentation/admin-guide/LSM/SELinux.rst
12258
12259 SENSABLE PHANTOM
12260 M:      Jiri Slaby <jirislaby@gmail.com>
12261 S:      Maintained
12262 F:      drivers/misc/phantom.c
12263 F:      include/uapi/linux/phantom.h
12264
12265 SERIAL DEVICE BUS
12266 M:      Rob Herring <robh@kernel.org>
12267 L:      linux-serial@vger.kernel.org
12268 S:      Maintained
12269 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12270 F:      drivers/tty/serdev/
12271 F:      include/linux/serdev.h
12272
12273 SERIAL DRIVERS
12274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12275 L:      linux-serial@vger.kernel.org
12276 S:      Maintained
12277 F:      Documentation/devicetree/bindings/serial/
12278 F:      drivers/tty/serial/
12279
12280 SERIAL IR RECEIVER
12281 M:      Sean Young <sean@mess.org>
12282 L:      linux-media@vger.kernel.org
12283 S:      Maintained
12284 F:      drivers/media/rc/serial_ir.c
12285
12286 SFC NETWORK DRIVER
12287 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12288 M:      Edward Cree <ecree@solarflare.com>
12289 M:      Bert Kenward <bkenward@solarflare.com>
12290 L:      netdev@vger.kernel.org
12291 S:      Supported
12292 F:      drivers/net/ethernet/sfc/
12293
12294 SGI GRU DRIVER
12295 M:      Dimitri Sivanich <sivanich@sgi.com>
12296 S:      Maintained
12297 F:      drivers/misc/sgi-gru/
12298
12299 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12300 M:      Pat Gefre <pfg@sgi.com>
12301 L:      linux-ia64@vger.kernel.org
12302 S:      Supported
12303 F:      Documentation/ia64/serial.txt
12304 F:      drivers/tty/serial/ioc?_serial.c
12305 F:      include/linux/ioc?.h
12306
12307 SGI XP/XPC/XPNET DRIVER
12308 M:      Cliff Whickman <cpw@sgi.com>
12309 M:      Robin Holt <robinmholt@gmail.com>
12310 S:      Maintained
12311 F:      drivers/misc/sgi-xp/
12312
12313 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12314 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12315 L:      linux-s390@vger.kernel.org
12316 W:      http://www.ibm.com/developerworks/linux/linux390/
12317 S:      Supported
12318 F:      net/smc/
12319
12320 SH_VEU V4L2 MEM2MEM DRIVER
12321 L:      linux-media@vger.kernel.org
12322 S:      Orphan
12323 F:      drivers/media/platform/sh_veu.c
12324
12325 SH_VOU V4L2 OUTPUT DRIVER
12326 L:      linux-media@vger.kernel.org
12327 S:      Orphan
12328 F:      drivers/media/platform/sh_vou.c
12329 F:      include/media/drv-intf/sh_vou.h
12330
12331 SI2157 MEDIA DRIVER
12332 M:      Antti Palosaari <crope@iki.fi>
12333 L:      linux-media@vger.kernel.org
12334 W:      https://linuxtv.org
12335 W:      http://palosaari.fi/linux/
12336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12337 T:      git git://linuxtv.org/anttip/media_tree.git
12338 S:      Maintained
12339 F:      drivers/media/tuners/si2157*
12340
12341 SI2168 MEDIA DRIVER
12342 M:      Antti Palosaari <crope@iki.fi>
12343 L:      linux-media@vger.kernel.org
12344 W:      https://linuxtv.org
12345 W:      http://palosaari.fi/linux/
12346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12347 T:      git git://linuxtv.org/anttip/media_tree.git
12348 S:      Maintained
12349 F:      drivers/media/dvb-frontends/si2168*
12350
12351 SI470X FM RADIO RECEIVER I2C DRIVER
12352 M:      Hans Verkuil <hverkuil@xs4all.nl>
12353 L:      linux-media@vger.kernel.org
12354 T:      git git://linuxtv.org/media_tree.git
12355 W:      https://linuxtv.org
12356 S:      Odd Fixes
12357 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12358
12359 SI470X FM RADIO RECEIVER USB DRIVER
12360 M:      Hans Verkuil <hverkuil@xs4all.nl>
12361 L:      linux-media@vger.kernel.org
12362 T:      git git://linuxtv.org/media_tree.git
12363 W:      https://linuxtv.org
12364 S:      Maintained
12365 F:      drivers/media/radio/si470x/radio-si470x-common.c
12366 F:      drivers/media/radio/si470x/radio-si470x.h
12367 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12368
12369 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12370 M:      Eduardo Valentin <edubezval@gmail.com>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 W:      https://linuxtv.org
12374 S:      Odd Fixes
12375 F:      drivers/media/radio/si4713/si4713.?
12376
12377 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12378 M:      Eduardo Valentin <edubezval@gmail.com>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 W:      https://linuxtv.org
12382 S:      Odd Fixes
12383 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12384
12385 SI4713 FM RADIO TRANSMITTER USB DRIVER
12386 M:      Hans Verkuil <hverkuil@xs4all.nl>
12387 L:      linux-media@vger.kernel.org
12388 T:      git git://linuxtv.org/media_tree.git
12389 W:      https://linuxtv.org
12390 S:      Maintained
12391 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12392
12393 SIANO DVB DRIVER
12394 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12395 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12396 L:      linux-media@vger.kernel.org
12397 W:      https://linuxtv.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Odd fixes
12400 F:      drivers/media/common/siano/
12401 F:      drivers/media/usb/siano/
12402 F:      drivers/media/usb/siano/
12403 F:      drivers/media/mmc/siano/
12404
12405 SILEAD TOUCHSCREEN DRIVER
12406 M:      Hans de Goede <hdegoede@redhat.com>
12407 L:      linux-input@vger.kernel.org
12408 L:      platform-driver-x86@vger.kernel.org
12409 S:      Maintained
12410 F:      drivers/input/touchscreen/silead.c
12411 F:      drivers/platform/x86/silead_dmi.c
12412
12413 SILICON MOTION SM712 FRAME BUFFER DRIVER
12414 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12415 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12416 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12417 L:      linux-fbdev@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/video/fbdev/sm712*
12420 F:      Documentation/fb/sm712fb.txt
12421
12422 SIMPLE FIRMWARE INTERFACE (SFI)
12423 M:      Len Brown <lenb@kernel.org>
12424 L:      sfi-devel@simplefirmware.org
12425 W:      http://simplefirmware.org/
12426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12427 S:      Supported
12428 F:      arch/x86/platform/sfi/
12429 F:      drivers/sfi/
12430 F:      include/linux/sfi*.h
12431
12432 SIMPLEFB FB DRIVER
12433 M:      Hans de Goede <hdegoede@redhat.com>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12437 F:      drivers/video/fbdev/simplefb.c
12438 F:      include/linux/platform_data/simplefb.h
12439
12440 SIMTEC EB110ATX (Chalice CATS)
12441 P:      Ben Dooks
12442 P:      Vincent Sanders <vince@simtec.co.uk>
12443 M:      Simtec Linux Team <linux@simtec.co.uk>
12444 W:      http://www.simtec.co.uk/products/EB110ATX/
12445 S:      Supported
12446
12447 SIMTEC EB2410ITX (BAST)
12448 P:      Ben Dooks
12449 P:      Vincent Sanders <vince@simtec.co.uk>
12450 M:      Simtec Linux Team <linux@simtec.co.uk>
12451 W:      http://www.simtec.co.uk/products/EB2410ITX/
12452 S:      Supported
12453 F:      arch/arm/mach-s3c24xx/mach-bast.c
12454 F:      arch/arm/mach-s3c24xx/bast-ide.c
12455 F:      arch/arm/mach-s3c24xx/bast-irq.c
12456
12457 SIPHASH PRF ROUTINES
12458 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12459 S:      Maintained
12460 F:      lib/siphash.c
12461 F:      lib/test_siphash.c
12462 F:      include/linux/siphash.h
12463
12464 SIS 190 ETHERNET DRIVER
12465 M:      Francois Romieu <romieu@fr.zoreil.com>
12466 L:      netdev@vger.kernel.org
12467 S:      Maintained
12468 F:      drivers/net/ethernet/sis/sis190.c
12469
12470 SIS 900/7016 FAST ETHERNET DRIVER
12471 M:      Daniele Venzano <venza@brownhat.org>
12472 W:      http://www.brownhat.org/sis900.html
12473 L:      netdev@vger.kernel.org
12474 S:      Maintained
12475 F:      drivers/net/ethernet/sis/sis900.*
12476
12477 SIS FRAMEBUFFER DRIVER
12478 M:      Thomas Winischhofer <thomas@winischhofer.net>
12479 W:      http://www.winischhofer.net/linuxsisvga.shtml
12480 S:      Maintained
12481 F:      Documentation/fb/sisfb.txt
12482 F:      drivers/video/fbdev/sis/
12483 F:      include/video/sisfb.h
12484
12485 SIS USB2VGA DRIVER
12486 M:      Thomas Winischhofer <thomas@winischhofer.net>
12487 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12488 S:      Maintained
12489 F:      drivers/usb/misc/sisusbvga/
12490
12491 SLAB ALLOCATOR
12492 M:      Christoph Lameter <cl@linux.com>
12493 M:      Pekka Enberg <penberg@kernel.org>
12494 M:      David Rientjes <rientjes@google.com>
12495 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12496 M:      Andrew Morton <akpm@linux-foundation.org>
12497 L:      linux-mm@kvack.org
12498 S:      Maintained
12499 F:      include/linux/sl?b*.h
12500 F:      mm/sl?b*
12501
12502 SLEEPABLE READ-COPY UPDATE (SRCU)
12503 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12504 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12505 M:      Josh Triplett <josh@joshtriplett.org>
12506 R:      Steven Rostedt <rostedt@goodmis.org>
12507 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12508 L:      linux-kernel@vger.kernel.org
12509 W:      http://www.rdrop.com/users/paulmck/RCU/
12510 S:      Supported
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12512 F:      include/linux/srcu.h
12513 F:      kernel/rcu/srcu.c
12514
12515 SMACK SECURITY MODULE
12516 M:      Casey Schaufler <casey@schaufler-ca.com>
12517 L:      linux-security-module@vger.kernel.org
12518 W:      http://schaufler-ca.com
12519 T:      git git://github.com/cschaufler/smack-next
12520 S:      Maintained
12521 F:      Documentation/admin-guide/LSM/Smack.rst
12522 F:      security/smack/
12523
12524 SMC91x ETHERNET DRIVER
12525 M:      Nicolas Pitre <nico@fluxnic.net>
12526 S:      Odd Fixes
12527 F:      drivers/net/ethernet/smsc/smc91x.*
12528
12529 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12530 M:      Sakari Ailus <sakari.ailus@iki.fi>
12531 L:      linux-media@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/media/i2c/smiapp/
12534 F:      include/media/i2c/smiapp.h
12535 F:      drivers/media/i2c/smiapp-pll.c
12536 F:      drivers/media/i2c/smiapp-pll.h
12537 F:      include/uapi/linux/smiapp.h
12538 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12539
12540 SMM665 HARDWARE MONITOR DRIVER
12541 M:      Guenter Roeck <linux@roeck-us.net>
12542 L:      linux-hwmon@vger.kernel.org
12543 S:      Maintained
12544 F:      Documentation/hwmon/smm665
12545 F:      drivers/hwmon/smm665.c
12546
12547 SMSC EMC2103 HARDWARE MONITOR DRIVER
12548 M:      Steve Glendinning <steve.glendinning@shawell.net>
12549 L:      linux-hwmon@vger.kernel.org
12550 S:      Maintained
12551 F:      Documentation/hwmon/emc2103
12552 F:      drivers/hwmon/emc2103.c
12553
12554 SMSC SCH5627 HARDWARE MONITOR DRIVER
12555 M:      Hans de Goede <hdegoede@redhat.com>
12556 L:      linux-hwmon@vger.kernel.org
12557 S:      Supported
12558 F:      Documentation/hwmon/sch5627
12559 F:      drivers/hwmon/sch5627.c
12560
12561 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12562 M:      Steve Glendinning <steve.glendinning@shawell.net>
12563 L:      linux-fbdev@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/video/fbdev/smscufx.c
12566
12567 SMSC47B397 HARDWARE MONITOR DRIVER
12568 M:      Jean Delvare <jdelvare@suse.com>
12569 L:      linux-hwmon@vger.kernel.org
12570 S:      Maintained
12571 F:      Documentation/hwmon/smsc47b397
12572 F:      drivers/hwmon/smsc47b397.c
12573
12574 SMSC911x ETHERNET DRIVER
12575 M:      Steve Glendinning <steve.glendinning@shawell.net>
12576 L:      netdev@vger.kernel.org
12577 S:      Maintained
12578 F:      include/linux/smsc911x.h
12579 F:      drivers/net/ethernet/smsc/smsc911x.*
12580
12581 SMSC9420 PCI ETHERNET DRIVER
12582 M:      Steve Glendinning <steve.glendinning@shawell.net>
12583 L:      netdev@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/net/ethernet/smsc/smsc9420.*
12586
12587 SOC-CAMERA V4L2 SUBSYSTEM
12588 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12589 L:      linux-media@vger.kernel.org
12590 T:      git git://linuxtv.org/media_tree.git
12591 S:      Maintained
12592 F:      include/media/soc*
12593 F:      drivers/media/i2c/soc_camera/
12594 F:      drivers/media/platform/soc_camera/
12595
12596 SOEKRIS NET48XX LED SUPPORT
12597 M:      Chris Boot <bootc@bootc.net>
12598 S:      Maintained
12599 F:      drivers/leds/leds-net48xx.c
12600
12601 SOFT-ROCE DRIVER (rxe)
12602 M:      Moni Shoua <monis@mellanox.com>
12603 L:      linux-rdma@vger.kernel.org
12604 S:      Supported
12605 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12606 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12607 F:      drivers/infiniband/sw/rxe/
12608 F:      include/uapi/rdma/rdma_user_rxe.h
12609
12610 SOFTLOGIC 6x10 MPEG CODEC
12611 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12612 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12613 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12614 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12615 M:      Ismael Luceno <ismael@iodev.co.uk>
12616 L:      linux-media@vger.kernel.org
12617 S:      Supported
12618 F:      drivers/media/pci/solo6x10/
12619
12620 SOFTWARE RAID (Multiple Disks) SUPPORT
12621 M:      Shaohua Li <shli@kernel.org>
12622 L:      linux-raid@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12624 S:      Supported
12625 F:      drivers/md/Makefile
12626 F:      drivers/md/Kconfig
12627 F:      drivers/md/md*
12628 F:      drivers/md/raid*
12629 F:      include/linux/raid/
12630 F:      include/uapi/linux/raid/
12631
12632 SONIC NETWORK DRIVER
12633 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12634 L:      netdev@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/net/ethernet/natsemi/sonic.*
12637
12638 SONICS SILICON BACKPLANE DRIVER (SSB)
12639 M:      Michael Buesch <m@bues.ch>
12640 L:      linux-wireless@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/ssb/
12643 F:      include/linux/ssb/
12644
12645 SONY MEMORYSTICK CARD SUPPORT
12646 M:      Alex Dubov <oakad@yahoo.com>
12647 W:      http://tifmxx.berlios.de/
12648 S:      Maintained
12649 F:      drivers/memstick/host/tifm_ms.c
12650
12651 SONY MEMORYSTICK STANDARD SUPPORT
12652 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12653 S:      Maintained
12654 F:      drivers/memstick/core/ms_block.*
12655
12656 SONY VAIO CONTROL DEVICE DRIVER
12657 M:      Mattia Dongili <malattia@linux.it>
12658 L:      platform-driver-x86@vger.kernel.org
12659 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12660 S:      Maintained
12661 F:      Documentation/laptops/sony-laptop.txt
12662 F:      drivers/char/sonypi.c
12663 F:      drivers/platform/x86/sony-laptop.c
12664 F:      include/linux/sony-laptop.h
12665
12666 SOUND
12667 M:      Jaroslav Kysela <perex@perex.cz>
12668 M:      Takashi Iwai <tiwai@suse.com>
12669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12670 W:      http://www.alsa-project.org/
12671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12672 T:      git git://git.alsa-project.org/alsa-kernel.git
12673 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12674 S:      Maintained
12675 F:      Documentation/sound/
12676 F:      include/sound/
12677 F:      include/uapi/sound/
12678 F:      sound/
12679
12680 SOUND - COMPRESSED AUDIO
12681 M:      Vinod Koul <vinod.koul@intel.com>
12682 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12684 S:      Supported
12685 F:      Documentation/sound/alsa/compress_offload.txt
12686 F:      include/sound/compress_driver.h
12687 F:      include/uapi/sound/compress_*
12688 F:      sound/core/compress_offload.c
12689 F:      sound/soc/soc-compress.c
12690
12691 SOUND - DMAENGINE HELPERS
12692 M:      Lars-Peter Clausen <lars@metafoo.de>
12693 S:      Supported
12694 F:      include/sound/dmaengine_pcm.h
12695 F:      sound/core/pcm_dmaengine.c
12696 F:      sound/soc/soc-generic-dmaengine-pcm.c
12697
12698 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12699 M:      Liam Girdwood <lgirdwood@gmail.com>
12700 M:      Mark Brown <broonie@kernel.org>
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12703 W:      http://alsa-project.org/main/index.php/ASoC
12704 S:      Supported
12705 F:      Documentation/devicetree/bindings/sound/
12706 F:      Documentation/sound/alsa/soc/
12707 F:      sound/soc/
12708 F:      include/sound/soc*
12709
12710 SP2 MEDIA DRIVER
12711 M:      Olli Salonen <olli.salonen@iki.fi>
12712 L:      linux-media@vger.kernel.org
12713 W:      https://linuxtv.org
12714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12715 S:      Maintained
12716 F:      drivers/media/dvb-frontends/sp2*
12717
12718 SPARC + UltraSPARC (sparc/sparc64)
12719 M:      "David S. Miller" <davem@davemloft.net>
12720 L:      sparclinux@vger.kernel.org
12721 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12724 S:      Maintained
12725 F:      arch/sparc/
12726 F:      drivers/sbus/
12727
12728 SPARC SERIAL DRIVERS
12729 M:      "David S. Miller" <davem@davemloft.net>
12730 L:      sparclinux@vger.kernel.org
12731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12733 S:      Maintained
12734 F:      include/linux/sunserialcore.h
12735 F:      drivers/tty/serial/suncore.c
12736 F:      drivers/tty/serial/sunhv.c
12737 F:      drivers/tty/serial/sunsab.c
12738 F:      drivers/tty/serial/sunsab.h
12739 F:      drivers/tty/serial/sunsu.c
12740 F:      drivers/tty/serial/sunzilog.c
12741 F:      drivers/tty/serial/sunzilog.h
12742 F:      drivers/tty/vcc.c
12743
12744 SPARSE CHECKER
12745 M:      "Christopher Li" <sparse@chrisli.org>
12746 L:      linux-sparse@vger.kernel.org
12747 W:      https://sparse.wiki.kernel.org/
12748 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12749 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12750 S:      Maintained
12751 F:      include/linux/compiler.h
12752
12753 SPEAR CLOCK FRAMEWORK SUPPORT
12754 M:      Viresh Kumar <vireshk@kernel.org>
12755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12756 W:      http://www.st.com/spear
12757 S:      Maintained
12758 F:      drivers/clk/spear/
12759
12760 SPEAR PLATFORM SUPPORT
12761 M:      Viresh Kumar <vireshk@kernel.org>
12762 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12764 W:      http://www.st.com/spear
12765 S:      Maintained
12766 F:      arch/arm/boot/dts/spear*
12767 F:      arch/arm/mach-spear/
12768
12769 SPI NOR SUBSYSTEM
12770 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12771 M:      Marek Vasut <marek.vasut@gmail.com>
12772 L:      linux-mtd@lists.infradead.org
12773 W:      http://www.linux-mtd.infradead.org/
12774 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12775 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12776 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12777 S:      Maintained
12778 F:      drivers/mtd/spi-nor/
12779 F:      include/linux/mtd/spi-nor.h
12780
12781 SPI SUBSYSTEM
12782 M:      Mark Brown <broonie@kernel.org>
12783 L:      linux-spi@vger.kernel.org
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12785 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12786 S:      Maintained
12787 F:      Documentation/devicetree/bindings/spi/
12788 F:      Documentation/spi/
12789 F:      drivers/spi/
12790 F:      include/linux/spi/
12791 F:      include/uapi/linux/spi/
12792 F:      tools/spi/
12793
12794 SPIDERNET NETWORK DRIVER for CELL
12795 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12796 L:      netdev@vger.kernel.org
12797 S:      Supported
12798 F:      Documentation/networking/spider_net.txt
12799 F:      drivers/net/ethernet/toshiba/spider_net*
12800
12801 SPMI SUBSYSTEM
12802 R:      Stephen Boyd <sboyd@codeaurora.org>
12803 L:      linux-arm-msm@vger.kernel.org
12804 F:      Documentation/devicetree/bindings/spmi/
12805 F:      drivers/spmi/
12806 F:      include/dt-bindings/spmi/spmi.h
12807 F:      include/linux/spmi.h
12808 F:      include/trace/events/spmi.h
12809
12810 SPU FILE SYSTEM
12811 M:      Jeremy Kerr <jk@ozlabs.org>
12812 L:      linuxppc-dev@lists.ozlabs.org
12813 W:      http://www.ibm.com/developerworks/power/cell/
12814 S:      Supported
12815 F:      Documentation/filesystems/spufs.txt
12816 F:      arch/powerpc/platforms/cell/spufs/
12817
12818 SQUASHFS FILE SYSTEM
12819 M:      Phillip Lougher <phillip@squashfs.org.uk>
12820 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12821 W:      http://squashfs.org.uk
12822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12823 S:      Maintained
12824 F:      Documentation/filesystems/squashfs.txt
12825 F:      fs/squashfs/
12826
12827 SRM (Alpha) environment access
12828 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12829 S:      Maintained
12830 F:      arch/alpha/kernel/srm_env.c
12831
12832 STABLE BRANCH
12833 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12834 L:      stable@vger.kernel.org
12835 S:      Supported
12836 F:      Documentation/process/stable-kernel-rules.rst
12837
12838 STAGING - ATOMISP DRIVER
12839 M:      Alan Cox <alan@linux.intel.com>
12840 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12841 L:      linux-media@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/staging/media/atomisp/
12844
12845 STAGING - COMEDI
12846 M:      Ian Abbott <abbotti@mev.co.uk>
12847 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12848 S:      Odd Fixes
12849 F:      drivers/staging/comedi/
12850
12851 STAGING - FLARION FT1000 DRIVERS
12852 M:      Marek Belisko <marek.belisko@gmail.com>
12853 S:      Odd Fixes
12854 F:      drivers/staging/ft1000/
12855
12856 STAGING - INDUSTRIAL IO
12857 M:      Jonathan Cameron <jic23@kernel.org>
12858 L:      linux-iio@vger.kernel.org
12859 S:      Odd Fixes
12860 F:      Documentation/devicetree/bindings/staging/iio/
12861 F:      drivers/staging/iio/
12862
12863 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12864 M:      Jarod Wilson <jarod@wilsonet.com>
12865 W:      http://www.lirc.org/
12866 S:      Odd Fixes
12867 F:      drivers/staging/media/lirc/
12868
12869 STAGING - LUSTRE PARALLEL FILESYSTEM
12870 M:      Oleg Drokin <oleg.drokin@intel.com>
12871 M:      Andreas Dilger <andreas.dilger@intel.com>
12872 M:      James Simmons <jsimmons@infradead.org>
12873 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12874 W:      http://wiki.lustre.org/
12875 S:      Maintained
12876 F:      drivers/staging/lustre
12877
12878 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12879 M:      Marc Dietrich <marvin24@gmx.de>
12880 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12881 L:      linux-tegra@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/staging/nvec/
12884
12885 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12886 M:      Jens Frederich <jfrederich@gmail.com>
12887 M:      Daniel Drake <dsd@laptop.org>
12888 M:      Jon Nettleton <jon.nettleton@gmail.com>
12889 W:      http://wiki.laptop.org/go/DCON
12890 S:      Maintained
12891 F:      drivers/staging/olpc_dcon/
12892
12893 STAGING - REALTEK RTL8712U DRIVERS
12894 M:      Larry Finger <Larry.Finger@lwfinger.net>
12895 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12896 S:      Odd Fixes
12897 F:      drivers/staging/rtl8712/
12898
12899 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12900 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12901 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12902 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12903 L:      linux-fbdev@vger.kernel.org
12904 S:      Maintained
12905 F:      drivers/staging/sm750fb/
12906
12907 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12908 M:      William Hubbs <w.d.hubbs@gmail.com>
12909 M:      Chris Brannon <chris@the-brannons.com>
12910 M:      Kirk Reiser <kirk@reisers.ca>
12911 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12912 L:      speakup@linux-speakup.org
12913 W:      http://www.linux-speakup.org/
12914 S:      Odd Fixes
12915 F:      drivers/staging/speakup/
12916
12917 STAGING - VIA VT665X DRIVERS
12918 M:      Forest Bond <forest@alittletooquiet.net>
12919 S:      Odd Fixes
12920 F:      drivers/staging/vt665?/
12921
12922 STAGING - WILC1000 WIFI DRIVER
12923 M:      Aditya Shankar <aditya.shankar@microchip.com>
12924 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12925 L:      linux-wireless@vger.kernel.org
12926 S:      Supported
12927 F:      drivers/staging/wilc1000/
12928
12929 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12930 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12931 S:      Odd Fixes
12932 F:      drivers/staging/xgifb/
12933
12934 STAGING SUBSYSTEM
12935 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12937 L:      devel@driverdev.osuosl.org
12938 S:      Supported
12939 F:      drivers/staging/
12940
12941 STARFIRE/DURALAN NETWORK DRIVER
12942 M:      Ion Badulescu <ionut@badula.org>
12943 S:      Odd Fixes
12944 F:      drivers/net/ethernet/adaptec/starfire*
12945
12946 STEC S1220 SKD DRIVER
12947 M:      Bart Van Assche <bart.vanassche@wdc.com>
12948 L:      linux-block@vger.kernel.org
12949 S:      Maintained
12950 F:      drivers/block/skd*[ch]
12951
12952 STI CEC DRIVER
12953 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12954 S:      Maintained
12955 F:      drivers/staging/media/st-cec/
12956 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12957
12958 STK1160 USB VIDEO CAPTURE DRIVER
12959 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12960 L:      linux-media@vger.kernel.org
12961 T:      git git://linuxtv.org/media_tree.git
12962 S:      Maintained
12963 F:      drivers/media/usb/stk1160/
12964
12965 STMMAC ETHERNET DRIVER
12966 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12967 M:      Alexandre Torgue <alexandre.torgue@st.com>
12968 L:      netdev@vger.kernel.org
12969 W:      http://www.stlinux.com
12970 S:      Supported
12971 F:      drivers/net/ethernet/stmicro/stmmac/
12972
12973 SUN3/3X
12974 M:      Sam Creasey <sammy@sammy.net>
12975 W:      http://sammy.net/sun3/
12976 S:      Maintained
12977 F:      arch/m68k/kernel/*sun3*
12978 F:      arch/m68k/sun3*/
12979 F:      arch/m68k/include/asm/sun3*
12980 F:      drivers/net/ethernet/i825xx/sun3*
12981
12982 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12983 M:      Hans de Goede <hdegoede@redhat.com>
12984 L:      linux-input@vger.kernel.org
12985 S:      Maintained
12986 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12987 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12988
12989 SUNDANCE NETWORK DRIVER
12990 M:      Denis Kirjanov <kda@linux-powerpc.org>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/net/ethernet/dlink/sundance.c
12994
12995 SUPERH
12996 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12997 M:      Rich Felker <dalias@libc.org>
12998 L:      linux-sh@vger.kernel.org
12999 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13000 S:      Maintained
13001 F:      Documentation/sh/
13002 F:      arch/sh/
13003 F:      drivers/sh/
13004
13005 SUSPEND TO RAM
13006 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13007 M:      Len Brown <len.brown@intel.com>
13008 M:      Pavel Machek <pavel@ucw.cz>
13009 L:      linux-pm@vger.kernel.org
13010 B:      https://bugzilla.kernel.org
13011 S:      Supported
13012 F:      Documentation/power/
13013 F:      arch/x86/kernel/acpi/
13014 F:      drivers/base/power/
13015 F:      kernel/power/
13016 F:      include/linux/suspend.h
13017 F:      include/linux/freezer.h
13018 F:      include/linux/pm.h
13019
13020 SVGA HANDLING
13021 M:      Martin Mares <mj@ucw.cz>
13022 L:      linux-video@atrey.karlin.mff.cuni.cz
13023 S:      Maintained
13024 F:      Documentation/svga.txt
13025 F:      arch/x86/boot/video*
13026
13027 SWIOTLB SUBSYSTEM
13028 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13029 L:      linux-kernel@vger.kernel.org
13030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13031 S:      Supported
13032 F:      lib/swiotlb.c
13033 F:      arch/*/kernel/pci-swiotlb.c
13034 F:      include/linux/swiotlb.h
13035
13036 SWITCHDEV
13037 M:      Jiri Pirko <jiri@resnulli.us>
13038 M:      Ivan Vecera <ivecera@redhat.com>
13039 L:      netdev@vger.kernel.org
13040 S:      Supported
13041 F:      net/switchdev/
13042 F:      include/net/switchdev.h
13043
13044 SYNC FILE FRAMEWORK
13045 M:      Sumit Semwal <sumit.semwal@linaro.org>
13046 R:      Gustavo Padovan <gustavo@padovan.org>
13047 S:      Maintained
13048 L:      linux-media@vger.kernel.org
13049 L:      dri-devel@lists.freedesktop.org
13050 F:      drivers/dma-buf/sync_*
13051 F:      drivers/dma-buf/dma-fence*
13052 F:      drivers/dma-buf/sw_sync.c
13053 F:      include/linux/sync_file.h
13054 F:      include/uapi/linux/sync_file.h
13055 F:      Documentation/sync_file.txt
13056 T:      git git://anongit.freedesktop.org/drm/drm-misc
13057
13058 SYNOPSYS ARC ARCHITECTURE
13059 M:      Vineet Gupta <vgupta@synopsys.com>
13060 L:      linux-snps-arc@lists.infradead.org
13061 S:      Supported
13062 F:      arch/arc/
13063 F:      Documentation/devicetree/bindings/arc/*
13064 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13065 F:      drivers/clocksource/arc_timer.c
13066 F:      drivers/tty/serial/arc_uart.c
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13068
13069 SYNOPSYS ARC HSDK SDP pll clock driver
13070 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13071 S:      Supported
13072 F:      drivers/clk/clk-hsdk-pll.c
13073 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13074
13075 SYNOPSYS ARC SDP clock driver
13076 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13077 S:      Supported
13078 F:      drivers/clk/axs10x/*
13079 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13080
13081 SYNOPSYS ARC SDP platform support
13082 M:      Alexey Brodkin <abrodkin@synopsys.com>
13083 S:      Supported
13084 F:      arch/arc/plat-axs10x
13085 F:      arch/arc/boot/dts/ax*
13086 F:      Documentation/devicetree/bindings/arc/axs10*
13087
13088 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13089 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13090 S:      Supported
13091 F:      drivers/reset/reset-axs10x.c
13092 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13093
13094 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13095 M:      Hoan Tran <hotran@apm.com>
13096 L:      linux-gpio@vger.kernel.org
13097 S:      Maintained
13098 F:      drivers/gpio/gpio-dwapb.c
13099 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13100
13101 SYNOPSYS DESIGNWARE DMAC DRIVER
13102 M:      Viresh Kumar <vireshk@kernel.org>
13103 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13104 S:      Maintained
13105 F:      include/linux/dma/dw.h
13106 F:      include/linux/platform_data/dma-dw.h
13107 F:      drivers/dma/dw/
13108
13109 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13110 M:      Jie Deng <jiedeng@synopsys.com>
13111 L:      netdev@vger.kernel.org
13112 S:      Supported
13113 F:      drivers/net/ethernet/synopsys/
13114
13115 SYNOPSYS DESIGNWARE I2C DRIVER
13116 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13117 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13118 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13119 L:      linux-i2c@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/i2c/busses/i2c-designware-*
13122 F:      include/linux/platform_data/i2c-designware.h
13123
13124 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13125 M:      Jaehoon Chung <jh80.chung@samsung.com>
13126 L:      linux-mmc@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/mmc/host/dw_mmc*
13129
13130 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13131 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13132 S:      Supported
13133 F:      drivers/reset/reset-hsdk.c
13134 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13135 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13136
13137 SYSTEM CONFIGURATION (SYSCON)
13138 M:      Lee Jones <lee.jones@linaro.org>
13139 M:      Arnd Bergmann <arnd@arndb.de>
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13141 S:      Supported
13142 F:      drivers/mfd/syscon.c
13143
13144 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13145 M:      Sudeep Holla <sudeep.holla@arm.com>
13146 L:      linux-arm-kernel@lists.infradead.org
13147 S:      Maintained
13148 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13149 F:      drivers/clk/clk-scpi.c
13150 F:      drivers/cpufreq/scpi-cpufreq.c
13151 F:      drivers/firmware/arm_scpi.c
13152 F:      include/linux/scpi_protocol.h
13153
13154 SYSTEM RESET/SHUTDOWN DRIVERS
13155 M:      Sebastian Reichel <sre@kernel.org>
13156 L:      linux-pm@vger.kernel.org
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13158 S:      Maintained
13159 F:      Documentation/devicetree/bindings/power/reset/
13160 F:      drivers/power/reset/
13161
13162 SYSTEM TRACE MODULE CLASS
13163 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13164 S:      Maintained
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13166 F:      Documentation/trace/stm.txt
13167 F:      drivers/hwtracing/stm/
13168 F:      include/linux/stm.h
13169 F:      include/uapi/linux/stm.h
13170
13171 SYSV FILESYSTEM
13172 M:      Christoph Hellwig <hch@infradead.org>
13173 S:      Maintained
13174 F:      Documentation/filesystems/sysv-fs.txt
13175 F:      fs/sysv/
13176 F:      include/linux/sysv_fs.h
13177
13178 TARGET SUBSYSTEM
13179 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13180 L:      linux-scsi@vger.kernel.org
13181 L:      target-devel@vger.kernel.org
13182 W:      http://www.linux-iscsi.org
13183 W:      http://groups.google.com/group/linux-iscsi-target-dev
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13185 S:      Supported
13186 F:      drivers/target/
13187 F:      include/target/
13188 F:      Documentation/target/
13189
13190 TASKSTATS STATISTICS INTERFACE
13191 M:      Balbir Singh <bsingharora@gmail.com>
13192 S:      Maintained
13193 F:      Documentation/accounting/taskstats*
13194 F:      include/linux/taskstats*
13195 F:      kernel/taskstats.c
13196
13197 TC subsystem
13198 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13199 M:      Cong Wang <xiyou.wangcong@gmail.com>
13200 M:      Jiri Pirko <jiri@resnulli.us>
13201 L:      netdev@vger.kernel.org
13202 S:      Maintained
13203 F:      include/net/pkt_cls.h
13204 F:      include/net/pkt_sched.h
13205 F:      include/net/tc_act/
13206 F:      include/uapi/linux/pkt_cls.h
13207 F:      include/uapi/linux/pkt_sched.h
13208 F:      include/uapi/linux/tc_act/
13209 F:      include/uapi/linux/tc_ematch/
13210 F:      net/sched/
13211
13212 TCP LOW PRIORITY MODULE
13213 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13214 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13215 W:      http://tcp-lp-mod.sourceforge.net/
13216 S:      Maintained
13217 F:      net/ipv4/tcp_lp.c
13218
13219 TDA10071 MEDIA DRIVER
13220 M:      Antti Palosaari <crope@iki.fi>
13221 L:      linux-media@vger.kernel.org
13222 W:      https://linuxtv.org
13223 W:      http://palosaari.fi/linux/
13224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13225 T:      git git://linuxtv.org/anttip/media_tree.git
13226 S:      Maintained
13227 F:      drivers/media/dvb-frontends/tda10071*
13228
13229 TDA18212 MEDIA DRIVER
13230 M:      Antti Palosaari <crope@iki.fi>
13231 L:      linux-media@vger.kernel.org
13232 W:      https://linuxtv.org
13233 W:      http://palosaari.fi/linux/
13234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13235 T:      git git://linuxtv.org/anttip/media_tree.git
13236 S:      Maintained
13237 F:      drivers/media/tuners/tda18212*
13238
13239 TDA18218 MEDIA DRIVER
13240 M:      Antti Palosaari <crope@iki.fi>
13241 L:      linux-media@vger.kernel.org
13242 W:      https://linuxtv.org
13243 W:      http://palosaari.fi/linux/
13244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13245 T:      git git://linuxtv.org/anttip/media_tree.git
13246 S:      Maintained
13247 F:      drivers/media/tuners/tda18218*
13248
13249 TDA18271 MEDIA DRIVER
13250 M:      Michael Krufky <mkrufky@linuxtv.org>
13251 L:      linux-media@vger.kernel.org
13252 W:      https://linuxtv.org
13253 W:      http://github.com/mkrufky
13254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13255 T:      git git://linuxtv.org/mkrufky/tuners.git
13256 S:      Maintained
13257 F:      drivers/media/tuners/tda18271*
13258
13259 TDA827x MEDIA DRIVER
13260 M:      Michael Krufky <mkrufky@linuxtv.org>
13261 L:      linux-media@vger.kernel.org
13262 W:      https://linuxtv.org
13263 W:      http://github.com/mkrufky
13264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13265 T:      git git://linuxtv.org/mkrufky/tuners.git
13266 S:      Maintained
13267 F:      drivers/media/tuners/tda8290.*
13268
13269 TDA8290 MEDIA DRIVER
13270 M:      Michael Krufky <mkrufky@linuxtv.org>
13271 L:      linux-media@vger.kernel.org
13272 W:      https://linuxtv.org
13273 W:      http://github.com/mkrufky
13274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13275 T:      git git://linuxtv.org/mkrufky/tuners.git
13276 S:      Maintained
13277 F:      drivers/media/tuners/tda8290.*
13278
13279 TDA9840 MEDIA DRIVER
13280 M:      Hans Verkuil <hverkuil@xs4all.nl>
13281 L:      linux-media@vger.kernel.org
13282 T:      git git://linuxtv.org/media_tree.git
13283 W:      https://linuxtv.org
13284 S:      Maintained
13285 F:      drivers/media/i2c/tda9840*
13286
13287 TEA5761 TUNER DRIVER
13288 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13289 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13290 L:      linux-media@vger.kernel.org
13291 W:      https://linuxtv.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 S:      Odd fixes
13294 F:      drivers/media/tuners/tea5761.*
13295
13296 TEA5767 TUNER DRIVER
13297 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13298 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13299 L:      linux-media@vger.kernel.org
13300 W:      https://linuxtv.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 S:      Maintained
13303 F:      drivers/media/tuners/tea5767.*
13304
13305 TEA6415C MEDIA DRIVER
13306 M:      Hans Verkuil <hverkuil@xs4all.nl>
13307 L:      linux-media@vger.kernel.org
13308 T:      git git://linuxtv.org/media_tree.git
13309 W:      https://linuxtv.org
13310 S:      Maintained
13311 F:      drivers/media/i2c/tea6415c*
13312
13313 TEA6420 MEDIA DRIVER
13314 M:      Hans Verkuil <hverkuil@xs4all.nl>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 W:      https://linuxtv.org
13318 S:      Maintained
13319 F:      drivers/media/i2c/tea6420*
13320
13321 TEAM DRIVER
13322 M:      Jiri Pirko <jiri@resnulli.us>
13323 L:      netdev@vger.kernel.org
13324 S:      Supported
13325 F:      drivers/net/team/
13326 F:      include/linux/if_team.h
13327 F:      include/uapi/linux/if_team.h
13328
13329 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13330 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13331 S:      Maintained
13332 F:      arch/x86/platform/ts5500/
13333
13334 TECHNOTREND USB IR RECEIVER
13335 M:      Sean Young <sean@mess.org>
13336 L:      linux-media@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/media/rc/ttusbir.c
13339
13340 TEE SUBSYSTEM
13341 M:      Jens Wiklander <jens.wiklander@linaro.org>
13342 S:      Maintained
13343 F:      include/linux/tee_drv.h
13344 F:      include/uapi/linux/tee.h
13345 F:      drivers/tee/
13346 F:      Documentation/tee.txt
13347
13348 TEGRA ARCHITECTURE SUPPORT
13349 M:      Thierry Reding <thierry.reding@gmail.com>
13350 M:      Jonathan Hunter <jonathanh@nvidia.com>
13351 L:      linux-tegra@vger.kernel.org
13352 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13354 S:      Supported
13355 N:      [^a-z]tegra
13356
13357 TEGRA CLOCK DRIVER
13358 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13359 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13360 S:      Supported
13361 F:      drivers/clk/tegra/
13362
13363 TEGRA DMA DRIVERS
13364 M:      Laxman Dewangan <ldewangan@nvidia.com>
13365 M:      Jon Hunter <jonathanh@nvidia.com>
13366 S:      Supported
13367 F:      drivers/dma/tegra*
13368
13369 TEGRA I2C DRIVER
13370 M:      Laxman Dewangan <ldewangan@nvidia.com>
13371 S:      Supported
13372 F:      drivers/i2c/busses/i2c-tegra.c
13373
13374 TEGRA IOMMU DRIVERS
13375 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13376 S:      Supported
13377 F:      drivers/iommu/tegra*
13378
13379 TEGRA KBC DRIVER
13380 M:      Rakesh Iyer <riyer@nvidia.com>
13381 M:      Laxman Dewangan <ldewangan@nvidia.com>
13382 S:      Supported
13383 F:      drivers/input/keyboard/tegra-kbc.c
13384
13385 TEGRA PWM DRIVER
13386 M:      Thierry Reding <thierry.reding@gmail.com>
13387 S:      Supported
13388 F:      drivers/pwm/pwm-tegra.c
13389
13390 TEGRA SERIAL DRIVER
13391 M:      Laxman Dewangan <ldewangan@nvidia.com>
13392 S:      Supported
13393 F:      drivers/tty/serial/serial-tegra.c
13394
13395 TEGRA SPI DRIVER
13396 M:      Laxman Dewangan <ldewangan@nvidia.com>
13397 S:      Supported
13398 F:      drivers/spi/spi-tegra*
13399
13400 TEHUTI ETHERNET DRIVER
13401 M:      Andy Gospodarek <andy@greyhouse.net>
13402 L:      netdev@vger.kernel.org
13403 S:      Supported
13404 F:      drivers/net/ethernet/tehuti/*
13405
13406 Telecom Clock Driver for MCPL0010
13407 M:      Mark Gross <mark.gross@intel.com>
13408 S:      Supported
13409 F:      drivers/char/tlclk.c
13410
13411 TENSILICA XTENSA PORT (xtensa)
13412 M:      Chris Zankel <chris@zankel.net>
13413 M:      Max Filippov <jcmvbkbc@gmail.com>
13414 L:      linux-xtensa@linux-xtensa.org
13415 T:      git git://github.com/czankel/xtensa-linux.git
13416 S:      Maintained
13417 F:      arch/xtensa/
13418 F:      drivers/irqchip/irq-xtensa-*
13419
13420 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13421 M:      Nishanth Menon <nm@ti.com>
13422 M:      Tero Kristo <t-kristo@ti.com>
13423 M:      Santosh Shilimkar <ssantosh@kernel.org>
13424 L:      linux-arm-kernel@lists.infradead.org
13425 S:      Maintained
13426 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13427 F:      drivers/firmware/ti_sci*
13428 F:      include/linux/soc/ti/ti_sci_protocol.h
13429 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13430 F:      include/dt-bindings/genpd/k2g.h
13431 F:      drivers/soc/ti/ti_sci_pm_domains.c
13432 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13433 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13434 F:      drivers/clk/keystone/sci-clk.c
13435 F:      drivers/reset/reset-ti-sci.c
13436
13437 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13438 M:      Hans Verkuil <hverkuil@xs4all.nl>
13439 L:      linux-media@vger.kernel.org
13440 T:      git git://linuxtv.org/media_tree.git
13441 W:      https://linuxtv.org
13442 S:      Maintained
13443 F:      drivers/media/radio/radio-raremono.c
13444
13445 THERMAL
13446 M:      Zhang Rui <rui.zhang@intel.com>
13447 M:      Eduardo Valentin <edubezval@gmail.com>
13448 L:      linux-pm@vger.kernel.org
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13451 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13452 S:      Supported
13453 F:      drivers/thermal/
13454 F:      include/linux/thermal.h
13455 F:      include/uapi/linux/thermal.h
13456 F:      include/linux/cpu_cooling.h
13457 F:      Documentation/devicetree/bindings/thermal/
13458
13459 THERMAL/CPU_COOLING
13460 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13461 M:      Viresh Kumar <viresh.kumar@linaro.org>
13462 M:      Javi Merino <javi.merino@kernel.org>
13463 L:      linux-pm@vger.kernel.org
13464 S:      Supported
13465 F:      Documentation/thermal/cpu-cooling-api.txt
13466 F:      drivers/thermal/cpu_cooling.c
13467 F:      include/linux/cpu_cooling.h
13468
13469 THINKPAD ACPI EXTRAS DRIVER
13470 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13471 L:      ibm-acpi-devel@lists.sourceforge.net
13472 L:      platform-driver-x86@vger.kernel.org
13473 W:      http://ibm-acpi.sourceforge.net
13474 W:      http://thinkwiki.org/wiki/Ibm-acpi
13475 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13476 S:      Maintained
13477 F:      drivers/platform/x86/thinkpad_acpi.c
13478
13479 THUNDERBOLT DRIVER
13480 M:      Andreas Noever <andreas.noever@gmail.com>
13481 M:      Michael Jamet <michael.jamet@intel.com>
13482 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13483 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13485 S:      Maintained
13486 F:      drivers/thunderbolt/
13487 F:      include/linux/thunderbolt.h
13488
13489 THUNDERBOLT NETWORK DRIVER
13490 M:      Michael Jamet <michael.jamet@intel.com>
13491 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13492 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13493 L:      netdev@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/net/thunderbolt.c
13496
13497 THUNDERX GPIO DRIVER
13498 M:      David Daney <david.daney@cavium.com>
13499 S:      Maintained
13500 F:      drivers/gpio/gpio-thunderx.c
13501
13502 TI AM437X VPFE DRIVER
13503 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13504 L:      linux-media@vger.kernel.org
13505 W:      https://linuxtv.org
13506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13507 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13508 S:      Maintained
13509 F:      drivers/media/platform/am437x/
13510
13511 TI BANDGAP AND THERMAL DRIVER
13512 M:      Eduardo Valentin <edubezval@gmail.com>
13513 M:      Keerthy <j-keerthy@ti.com>
13514 L:      linux-pm@vger.kernel.org
13515 L:      linux-omap@vger.kernel.org
13516 S:      Maintained
13517 F:      drivers/thermal/ti-soc-thermal/
13518
13519 TI BQ27XXX POWER SUPPLY DRIVER
13520 R:      Andrew F. Davis <afd@ti.com>
13521 F:      include/linux/power/bq27xxx_battery.h
13522 F:      drivers/power/supply/bq27xxx_battery.c
13523 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13524
13525 TI CDCE706 CLOCK DRIVER
13526 M:      Max Filippov <jcmvbkbc@gmail.com>
13527 S:      Maintained
13528 F:      drivers/clk/clk-cdce706.c
13529
13530 TI CLOCK DRIVER
13531 M:      Tero Kristo <t-kristo@ti.com>
13532 L:      linux-omap@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/clk/ti/
13535 F:      include/linux/clk/ti.h
13536
13537 TI DAVINCI MACHINE SUPPORT
13538 M:      Sekhar Nori <nsekhar@ti.com>
13539 M:      Kevin Hilman <khilman@kernel.org>
13540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13542 S:      Supported
13543 F:      arch/arm/mach-davinci/
13544 F:      drivers/i2c/busses/i2c-davinci.c
13545 F:      arch/arm/boot/dts/da850*
13546
13547 TI DAVINCI SERIES GPIO DRIVER
13548 M:      Keerthy <j-keerthy@ti.com>
13549 L:      linux-gpio@vger.kernel.org
13550 S:      Maintained
13551 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13552 F:      drivers/gpio/gpio-davinci.c
13553
13554 TI DAVINCI SERIES MEDIA DRIVER
13555 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13556 L:      linux-media@vger.kernel.org
13557 W:      https://linuxtv.org
13558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13559 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13560 S:      Maintained
13561 F:      drivers/media/platform/davinci/
13562 F:      include/media/davinci/
13563
13564 TI ETHERNET SWITCH DRIVER (CPSW)
13565 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13566 L:      linux-omap@vger.kernel.org
13567 L:      netdev@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/net/ethernet/ti/cpsw*
13570 F:      drivers/net/ethernet/ti/davinci*
13571
13572 TI FLASH MEDIA INTERFACE DRIVER
13573 M:      Alex Dubov <oakad@yahoo.com>
13574 S:      Maintained
13575 F:      drivers/misc/tifm*
13576 F:      drivers/mmc/host/tifm_sd.c
13577 F:      include/linux/tifm.h
13578
13579 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13580 M:      Santosh Shilimkar <ssantosh@kernel.org>
13581 L:      linux-kernel@vger.kernel.org
13582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13583 S:      Maintained
13584 F:      drivers/soc/ti/*
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13586
13587 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13588 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13589 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13591 S:      Maintained
13592 F:      sound/soc/codecs/lm49453*
13593 F:      sound/soc/codecs/isabelle*
13594
13595 TI LP855x BACKLIGHT DRIVER
13596 M:      Milo Kim <milo.kim@ti.com>
13597 S:      Maintained
13598 F:      Documentation/backlight/lp855x-driver.txt
13599 F:      drivers/video/backlight/lp855x_bl.c
13600 F:      include/linux/platform_data/lp855x.h
13601
13602 TI LP8727 CHARGER DRIVER
13603 M:      Milo Kim <milo.kim@ti.com>
13604 S:      Maintained
13605 F:      drivers/power/supply/lp8727_charger.c
13606 F:      include/linux/platform_data/lp8727.h
13607
13608 TI LP8788 MFD DRIVER
13609 M:      Milo Kim <milo.kim@ti.com>
13610 S:      Maintained
13611 F:      drivers/iio/adc/lp8788_adc.c
13612 F:      drivers/leds/leds-lp8788.c
13613 F:      drivers/mfd/lp8788*.c
13614 F:      drivers/power/supply/lp8788-charger.c
13615 F:      drivers/regulator/lp8788-*.c
13616 F:      include/linux/mfd/lp8788*.h
13617
13618 TI NETCP ETHERNET DRIVER
13619 M:      Wingman Kwok <w-kwok2@ti.com>
13620 M:      Murali Karicheri <m-karicheri2@ti.com>
13621 L:      netdev@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/net/ethernet/ti/netcp*
13624
13625 TI TAS571X FAMILY ASoC CODEC DRIVER
13626 M:      Kevin Cernekee <cernekee@chromium.org>
13627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13628 S:      Odd Fixes
13629 F:      sound/soc/codecs/tas571x*
13630
13631 TI TRF7970A NFC DRIVER
13632 M:      Mark Greer <mgreer@animalcreek.com>
13633 L:      linux-wireless@vger.kernel.org
13634 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13635 S:      Supported
13636 F:      drivers/nfc/trf7970a.c
13637 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13638
13639 TI TWL4030 SERIES SOC CODEC DRIVER
13640 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13642 S:      Maintained
13643 F:      sound/soc/codecs/twl4030*
13644
13645 TI VPE/CAL DRIVERS
13646 M:      Benoit Parrot <bparrot@ti.com>
13647 L:      linux-media@vger.kernel.org
13648 W:      http://linuxtv.org/
13649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13650 S:      Maintained
13651 F:      drivers/media/platform/ti-vpe/
13652
13653 TI WILINK WIRELESS DRIVERS
13654 L:      linux-wireless@vger.kernel.org
13655 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13656 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13658 S:      Orphan
13659 F:      drivers/net/wireless/ti/
13660 F:      include/linux/wl12xx.h
13661
13662 TILE ARCHITECTURE
13663 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13664 S:      Orphan
13665 F:      arch/tile/
13666 F:      drivers/char/tile-srom.c
13667 F:      drivers/edac/tile_edac.c
13668 F:      drivers/net/ethernet/tile/
13669 F:      drivers/rtc/rtc-tile.c
13670 F:      drivers/tty/hvc/hvc_tile.c
13671 F:      drivers/tty/serial/tilegx.c
13672 F:      drivers/usb/host/*-tilegx.c
13673 F:      include/linux/usb/tilegx.h
13674
13675 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13676 M:      John Stultz <john.stultz@linaro.org>
13677 M:      Thomas Gleixner <tglx@linutronix.de>
13678 R:      Stephen Boyd <sboyd@codeaurora.org>
13679 L:      linux-kernel@vger.kernel.org
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13681 S:      Supported
13682 F:      include/linux/clocksource.h
13683 F:      include/linux/time.h
13684 F:      include/linux/timex.h
13685 F:      include/uapi/linux/time.h
13686 F:      include/uapi/linux/timex.h
13687 F:      kernel/time/clocksource.c
13688 F:      kernel/time/time*.c
13689 F:      kernel/time/alarmtimer.c
13690 F:      kernel/time/ntp.c
13691 F:      tools/testing/selftests/timers/
13692
13693 TIPC NETWORK LAYER
13694 M:      Jon Maloy <jon.maloy@ericsson.com>
13695 M:      Ying Xue <ying.xue@windriver.com>
13696 L:      netdev@vger.kernel.org (core kernel code)
13697 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13698 W:      http://tipc.sourceforge.net/
13699 S:      Maintained
13700 F:      include/uapi/linux/tipc*.h
13701 F:      net/tipc/
13702
13703 TLAN NETWORK DRIVER
13704 M:      Samuel Chessman <chessman@tux.org>
13705 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13706 W:      http://sourceforge.net/projects/tlan/
13707 S:      Maintained
13708 F:      Documentation/networking/tlan.txt
13709 F:      drivers/net/ethernet/ti/tlan.*
13710
13711 TM6000 VIDEO4LINUX DRIVER
13712 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13713 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13714 L:      linux-media@vger.kernel.org
13715 W:      https://linuxtv.org
13716 T:      git git://linuxtv.org/media_tree.git
13717 S:      Odd fixes
13718 F:      drivers/media/usb/tm6000/
13719 F:      Documentation/media/v4l-drivers/tm6000*
13720
13721 TMIO/SDHI MMC DRIVER
13722 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13723 L:      linux-mmc@vger.kernel.org
13724 S:      Supported
13725 F:      drivers/mmc/host/tmio_mmc*
13726 F:      drivers/mmc/host/renesas_sdhi*
13727 F:      include/linux/mfd/tmio.h
13728
13729 TMP401 HARDWARE MONITOR DRIVER
13730 M:      Guenter Roeck <linux@roeck-us.net>
13731 L:      linux-hwmon@vger.kernel.org
13732 S:      Maintained
13733 F:      Documentation/hwmon/tmp401
13734 F:      drivers/hwmon/tmp401.c
13735
13736 TMPFS (SHMEM FILESYSTEM)
13737 M:      Hugh Dickins <hughd@google.com>
13738 L:      linux-mm@kvack.org
13739 S:      Maintained
13740 F:      include/linux/shmem_fs.h
13741 F:      mm/shmem.c
13742
13743 TOMOYO SECURITY MODULE
13744 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13745 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13746 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13747 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13748 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13749 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13750 W:      http://tomoyo.sourceforge.jp/
13751 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13752 S:      Maintained
13753 F:      security/tomoyo/
13754
13755 TOPSTAR LAPTOP EXTRAS DRIVER
13756 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13757 L:      platform-driver-x86@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/platform/x86/topstar-laptop.c
13760
13761 TOSHIBA ACPI EXTRAS DRIVER
13762 M:      Azael Avalos <coproscefalo@gmail.com>
13763 L:      platform-driver-x86@vger.kernel.org
13764 S:      Maintained
13765 F:      drivers/platform/x86/toshiba_acpi.c
13766
13767 TOSHIBA BLUETOOTH DRIVER
13768 M:      Azael Avalos <coproscefalo@gmail.com>
13769 L:      platform-driver-x86@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/platform/x86/toshiba_bluetooth.c
13772
13773 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13774 M:      Azael Avalos <coproscefalo@gmail.com>
13775 L:      platform-driver-x86@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/platform/x86/toshiba_haps.c
13778
13779 TOSHIBA SMM DRIVER
13780 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13781 W:      http://www.buzzard.org.uk/toshiba/
13782 S:      Maintained
13783 F:      drivers/char/toshiba.c
13784 F:      include/linux/toshiba.h
13785 F:      include/uapi/linux/toshiba.h
13786
13787 TOSHIBA TC358743 DRIVER
13788 M:      Mats Randgaard <matrandg@cisco.com>
13789 L:      linux-media@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/media/i2c/tc358743*
13792 F:      include/media/i2c/tc358743.h
13793
13794 TOSHIBA WMI HOTKEYS DRIVER
13795 M:      Azael Avalos <coproscefalo@gmail.com>
13796 L:      platform-driver-x86@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/platform/x86/toshiba-wmi.c
13799
13800 TPM DEVICE DRIVER
13801 M:      Peter Huewe <peterhuewe@gmx.de>
13802 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13803 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13804 L:      linux-integrity@vger.kernel.org
13805 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13806 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13807 S:      Maintained
13808 F:      drivers/char/tpm/
13809
13810 TRACING
13811 M:      Steven Rostedt <rostedt@goodmis.org>
13812 M:      Ingo Molnar <mingo@redhat.com>
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13814 S:      Maintained
13815 F:      Documentation/trace/ftrace.txt
13816 F:      arch/*/*/*/ftrace.h
13817 F:      arch/*/kernel/ftrace.c
13818 F:      include/*/ftrace.h
13819 F:      include/linux/trace*.h
13820 F:      include/trace/
13821 F:      kernel/trace/
13822 F:      tools/testing/selftests/ftrace/
13823
13824 TRACING MMIO ACCESSES (MMIOTRACE)
13825 M:      Steven Rostedt <rostedt@goodmis.org>
13826 M:      Ingo Molnar <mingo@kernel.org>
13827 R:      Karol Herbst <karolherbst@gmail.com>
13828 R:      Pekka Paalanen <ppaalanen@gmail.com>
13829 S:      Maintained
13830 L:      linux-kernel@vger.kernel.org
13831 L:      nouveau@lists.freedesktop.org
13832 F:      kernel/trace/trace_mmiotrace.c
13833 F:      include/linux/mmiotrace.h
13834 F:      arch/x86/mm/kmmio.c
13835 F:      arch/x86/mm/mmio-mod.c
13836 F:      arch/x86/mm/testmmiotrace.c
13837
13838 TRIVIAL PATCHES
13839 M:      Jiri Kosina <trivial@kernel.org>
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13841 S:      Maintained
13842 K:      ^Subject:.*(?i)trivial
13843
13844 TTY LAYER
13845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13846 M:      Jiri Slaby <jslaby@suse.com>
13847 S:      Supported
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13849 F:      Documentation/serial/
13850 F:      drivers/tty/
13851 F:      drivers/tty/serial/serial_core.c
13852 F:      include/linux/serial_core.h
13853 F:      include/linux/serial.h
13854 F:      include/linux/tty.h
13855 F:      include/uapi/linux/serial_core.h
13856 F:      include/uapi/linux/serial.h
13857 F:      include/uapi/linux/tty.h
13858
13859 TUA9001 MEDIA DRIVER
13860 M:      Antti Palosaari <crope@iki.fi>
13861 L:      linux-media@vger.kernel.org
13862 W:      https://linuxtv.org
13863 W:      http://palosaari.fi/linux/
13864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13865 T:      git git://linuxtv.org/anttip/media_tree.git
13866 S:      Maintained
13867 F:      drivers/media/tuners/tua9001*
13868
13869 TULIP NETWORK DRIVERS
13870 L:      netdev@vger.kernel.org
13871 L:      linux-parisc@vger.kernel.org
13872 S:      Orphan
13873 F:      drivers/net/ethernet/dec/tulip/
13874
13875 TUN/TAP driver
13876 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13877 W:      http://vtun.sourceforge.net/tun
13878 S:      Maintained
13879 F:      Documentation/networking/tuntap.txt
13880 F:      arch/um/os-Linux/drivers/
13881
13882 TURBOCHANNEL SUBSYSTEM
13883 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13884 M:      Ralf Baechle <ralf@linux-mips.org>
13885 L:      linux-mips@linux-mips.org
13886 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13887 S:      Maintained
13888 F:      drivers/tc/
13889 F:      include/linux/tc.h
13890
13891 TW5864 VIDEO4LINUX DRIVER
13892 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13893 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13894 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13895 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13896 L:      linux-media@vger.kernel.org
13897 S:      Supported
13898 F:      drivers/media/pci/tw5864/
13899
13900 TW68 VIDEO4LINUX DRIVER
13901 M:      Hans Verkuil <hverkuil@xs4all.nl>
13902 L:      linux-media@vger.kernel.org
13903 T:      git git://linuxtv.org/media_tree.git
13904 W:      https://linuxtv.org
13905 S:      Odd Fixes
13906 F:      drivers/media/pci/tw68/
13907
13908 TW686X VIDEO4LINUX DRIVER
13909 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13910 L:      linux-media@vger.kernel.org
13911 T:      git git://linuxtv.org/media_tree.git
13912 W:      http://linuxtv.org
13913 S:      Maintained
13914 F:      drivers/media/pci/tw686x/
13915
13916 UBI FILE SYSTEM (UBIFS)
13917 M:      Richard Weinberger <richard@nod.at>
13918 M:      Artem Bityutskiy <dedekind1@gmail.com>
13919 M:      Adrian Hunter <adrian.hunter@intel.com>
13920 L:      linux-mtd@lists.infradead.org
13921 T:      git git://git.infradead.org/ubifs-2.6.git
13922 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13923 S:      Supported
13924 F:      Documentation/filesystems/ubifs.txt
13925 F:      fs/ubifs/
13926
13927 UCLINUX (M68KNOMMU AND COLDFIRE)
13928 M:      Greg Ungerer <gerg@linux-m68k.org>
13929 W:      http://www.linux-m68k.org/
13930 W:      http://www.uclinux.org/
13931 L:      linux-m68k@lists.linux-m68k.org
13932 L:      uclinux-dev@uclinux.org  (subscribers-only)
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13934 S:      Maintained
13935 F:      arch/m68k/coldfire/
13936 F:      arch/m68k/68*/
13937 F:      arch/m68k/*/*_no.*
13938 F:      arch/m68k/include/asm/*_no.*
13939
13940 UDF FILESYSTEM
13941 M:      Jan Kara <jack@suse.com>
13942 S:      Maintained
13943 F:      Documentation/filesystems/udf.txt
13944 F:      fs/udf/
13945
13946 UDRAW TABLET
13947 M:      Bastien Nocera <hadess@hadess.net>
13948 L:      linux-input@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/hid/hid-udraw-ps3.c
13951
13952 UFS FILESYSTEM
13953 M:      Evgeniy Dushistov <dushistov@mail.ru>
13954 S:      Maintained
13955 F:      Documentation/filesystems/ufs.txt
13956 F:      fs/ufs/
13957
13958 UHID USERSPACE HID IO DRIVER:
13959 M:      David Herrmann <dh.herrmann@googlemail.com>
13960 L:      linux-input@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/hid/uhid.c
13963 F:      include/uapi/linux/uhid.h
13964
13965 ULPI BUS
13966 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13967 L:      linux-usb@vger.kernel.org
13968 S:      Maintained
13969 F:      drivers/usb/common/ulpi.c
13970 F:      include/linux/ulpi/
13971
13972 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13973 L:      linux-usb@vger.kernel.org
13974 S:      Orphan
13975 F:      drivers/uwb/
13976 F:      include/linux/uwb.h
13977 F:      include/linux/uwb/
13978
13979 UNICORE32 ARCHITECTURE:
13980 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13981 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13982 S:      Maintained
13983 T:      git git://github.com/gxt/linux.git
13984 F:      arch/unicore32/
13985
13986 UNIFDEF
13987 M:      Tony Finch <dot@dotat.at>
13988 W:      http://dotat.at/prog/unifdef
13989 S:      Maintained
13990 F:      scripts/unifdef.c
13991
13992 UNIFORM CDROM DRIVER
13993 M:      Jens Axboe <axboe@kernel.dk>
13994 W:      http://www.kernel.dk
13995 S:      Maintained
13996 F:      Documentation/cdrom/
13997 F:      drivers/cdrom/cdrom.c
13998 F:      include/linux/cdrom.h
13999 F:      include/uapi/linux/cdrom.h
14000
14001 UNISYS S-PAR DRIVERS
14002 M:      David Kershner <david.kershner@unisys.com>
14003 L:      sparmaintainer@unisys.com (Unisys internal)
14004 S:      Supported
14005 F:      drivers/staging/unisys/
14006
14007 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14008 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14009 L:      linux-scsi@vger.kernel.org
14010 S:      Supported
14011 F:      Documentation/scsi/ufs.txt
14012 F:      drivers/scsi/ufs/
14013
14014 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14015 M:      Joao Pinto <jpinto@synopsys.com>
14016 L:      linux-scsi@vger.kernel.org
14017 S:      Supported
14018 F:      drivers/scsi/ufs/*dwc*
14019
14020 UNSORTED BLOCK IMAGES (UBI)
14021 M:      Artem Bityutskiy <dedekind1@gmail.com>
14022 M:      Richard Weinberger <richard@nod.at>
14023 W:      http://www.linux-mtd.infradead.org/
14024 L:      linux-mtd@lists.infradead.org
14025 T:      git git://git.infradead.org/ubifs-2.6.git
14026 S:      Supported
14027 F:      drivers/mtd/ubi/
14028 F:      include/linux/mtd/ubi.h
14029 F:      include/uapi/mtd/ubi-user.h
14030
14031 USB "USBNET" DRIVER FRAMEWORK
14032 M:      Oliver Neukum <oneukum@suse.com>
14033 L:      netdev@vger.kernel.org
14034 W:      http://www.linux-usb.org/usbnet
14035 S:      Maintained
14036 F:      drivers/net/usb/usbnet.c
14037 F:      include/linux/usb/usbnet.h
14038
14039 USB ACM DRIVER
14040 M:      Oliver Neukum <oneukum@suse.com>
14041 L:      linux-usb@vger.kernel.org
14042 S:      Maintained
14043 F:      Documentation/usb/acm.txt
14044 F:      drivers/usb/class/cdc-acm.*
14045
14046 USB AR5523 WIRELESS DRIVER
14047 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14048 L:      linux-wireless@vger.kernel.org
14049 S:      Maintained
14050 F:      drivers/net/wireless/ath/ar5523/
14051
14052 USB ATTACHED SCSI
14053 M:      Oliver Neukum <oneukum@suse.com>
14054 L:      linux-usb@vger.kernel.org
14055 L:      linux-scsi@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/usb/storage/uas.c
14058
14059 USB CDC ETHERNET DRIVER
14060 M:      Oliver Neukum <oliver@neukum.org>
14061 L:      linux-usb@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/net/usb/cdc_*.c
14064 F:      include/uapi/linux/usb/cdc.h
14065
14066 USB CHAOSKEY DRIVER
14067 M:      Keith Packard <keithp@keithp.com>
14068 L:      linux-usb@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/usb/misc/chaoskey.c
14071
14072 USB CYPRESS C67X00 DRIVER
14073 M:      Peter Korsgaard <jacmet@sunsite.dk>
14074 L:      linux-usb@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/usb/c67x00/
14077
14078 USB DAVICOM DM9601 DRIVER
14079 M:      Peter Korsgaard <jacmet@sunsite.dk>
14080 L:      netdev@vger.kernel.org
14081 W:      http://www.linux-usb.org/usbnet
14082 S:      Maintained
14083 F:      drivers/net/usb/dm9601.c
14084
14085 USB DIAMOND RIO500 DRIVER
14086 M:      Cesar Miquel <miquel@df.uba.ar>
14087 L:      rio500-users@lists.sourceforge.net
14088 W:      http://rio500.sourceforge.net
14089 S:      Maintained
14090 F:      drivers/usb/misc/rio500*
14091
14092 USB EHCI DRIVER
14093 M:      Alan Stern <stern@rowland.harvard.edu>
14094 L:      linux-usb@vger.kernel.org
14095 S:      Maintained
14096 F:      Documentation/usb/ehci.txt
14097 F:      drivers/usb/host/ehci*
14098
14099 USB GADGET/PERIPHERAL SUBSYSTEM
14100 M:      Felipe Balbi <balbi@kernel.org>
14101 L:      linux-usb@vger.kernel.org
14102 W:      http://www.linux-usb.org/gadget
14103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14104 S:      Maintained
14105 F:      drivers/usb/gadget/
14106 F:      include/linux/usb/gadget*
14107
14108 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14109 M:      Jiri Kosina <jikos@kernel.org>
14110 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14111 L:      linux-usb@vger.kernel.org
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14113 S:      Maintained
14114 F:      Documentation/hid/hiddev.txt
14115 F:      drivers/hid/usbhid/
14116
14117 USB ISP116X DRIVER
14118 M:      Olav Kongas <ok@artecdesign.ee>
14119 L:      linux-usb@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/usb/host/isp116x*
14122 F:      include/linux/usb/isp116x.h
14123
14124 USB LAN78XX ETHERNET DRIVER
14125 M:      Woojung Huh <woojung.huh@microchip.com>
14126 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14127 L:      netdev@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/usb/lan78xx.*
14130
14131 USB MASS STORAGE DRIVER
14132 M:      Alan Stern <stern@rowland.harvard.edu>
14133 L:      linux-usb@vger.kernel.org
14134 L:      usb-storage@lists.one-eyed-alien.net
14135 S:      Maintained
14136 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14137 F:      drivers/usb/storage/
14138
14139 USB MIDI DRIVER
14140 M:      Clemens Ladisch <clemens@ladisch.de>
14141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14142 T:      git git://git.alsa-project.org/alsa-kernel.git
14143 S:      Maintained
14144 F:      sound/usb/midi.*
14145
14146 USB NETWORKING DRIVERS
14147 L:      linux-usb@vger.kernel.org
14148 S:      Odd Fixes
14149 F:      drivers/net/usb/
14150
14151 USB OHCI DRIVER
14152 M:      Alan Stern <stern@rowland.harvard.edu>
14153 L:      linux-usb@vger.kernel.org
14154 S:      Maintained
14155 F:      Documentation/usb/ohci.txt
14156 F:      drivers/usb/host/ohci*
14157
14158 USB OTG FSM (Finite State Machine)
14159 M:      Peter Chen <Peter.Chen@nxp.com>
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14161 L:      linux-usb@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/usb/common/usb-otg-fsm.c
14164
14165 USB OVER IP DRIVER
14166 M:      Valentina Manea <valentina.manea.m@gmail.com>
14167 M:      Shuah Khan <shuahkh@osg.samsung.com>
14168 M:      Shuah Khan <shuah@kernel.org>
14169 L:      linux-usb@vger.kernel.org
14170 S:      Maintained
14171 F:      Documentation/usb/usbip_protocol.txt
14172 F:      drivers/usb/usbip/
14173 F:      tools/usb/usbip/
14174
14175 USB PEGASUS DRIVER
14176 M:      Petko Manolov <petkan@nucleusys.com>
14177 L:      linux-usb@vger.kernel.org
14178 L:      netdev@vger.kernel.org
14179 T:      git git://github.com/petkan/pegasus.git
14180 W:      https://github.com/petkan/pegasus
14181 S:      Maintained
14182 F:      drivers/net/usb/pegasus.*
14183
14184 USB PHY LAYER
14185 M:      Felipe Balbi <balbi@kernel.org>
14186 L:      linux-usb@vger.kernel.org
14187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14188 S:      Maintained
14189 F:      drivers/usb/phy/
14190
14191 USB PRINTER DRIVER (usblp)
14192 M:      Pete Zaitcev <zaitcev@redhat.com>
14193 L:      linux-usb@vger.kernel.org
14194 S:      Supported
14195 F:      drivers/usb/class/usblp.c
14196
14197 USB QMI WWAN NETWORK DRIVER
14198 M:      Bjørn Mork <bjorn@mork.no>
14199 L:      netdev@vger.kernel.org
14200 S:      Maintained
14201 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14202 F:      drivers/net/usb/qmi_wwan.c
14203
14204 USB RTL8150 DRIVER
14205 M:      Petko Manolov <petkan@nucleusys.com>
14206 L:      linux-usb@vger.kernel.org
14207 L:      netdev@vger.kernel.org
14208 T:      git git://github.com/petkan/rtl8150.git
14209 W:      https://github.com/petkan/rtl8150
14210 S:      Maintained
14211 F:      drivers/net/usb/rtl8150.c
14212
14213 USB SERIAL SUBSYSTEM
14214 M:      Johan Hovold <johan@kernel.org>
14215 L:      linux-usb@vger.kernel.org
14216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14217 S:      Maintained
14218 F:      Documentation/usb/usb-serial.txt
14219 F:      drivers/usb/serial/
14220 F:      include/linux/usb/serial.h
14221
14222 USB SMSC75XX ETHERNET DRIVER
14223 M:      Steve Glendinning <steve.glendinning@shawell.net>
14224 L:      netdev@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/net/usb/smsc75xx.*
14227
14228 USB SMSC95XX ETHERNET DRIVER
14229 M:      Steve Glendinning <steve.glendinning@shawell.net>
14230 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14231 L:      netdev@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/net/usb/smsc95xx.*
14234
14235 USB SUBSYSTEM
14236 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14237 L:      linux-usb@vger.kernel.org
14238 W:      http://www.linux-usb.org
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14240 S:      Supported
14241 F:      Documentation/devicetree/bindings/usb/
14242 F:      Documentation/usb/
14243 F:      drivers/usb/
14244 F:      include/linux/usb.h
14245 F:      include/linux/usb/
14246
14247 USB TYPEC SUBSYSTEM
14248 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14249 L:      linux-usb@vger.kernel.org
14250 S:      Maintained
14251 F:      Documentation/ABI/testing/sysfs-class-typec
14252 F:      Documentation/usb/typec.rst
14253 F:      drivers/usb/typec/
14254 F:      include/linux/usb/typec.h
14255
14256 USB UHCI DRIVER
14257 M:      Alan Stern <stern@rowland.harvard.edu>
14258 L:      linux-usb@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/usb/host/uhci*
14261
14262 USB VIDEO CLASS
14263 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14264 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14265 L:      linux-media@vger.kernel.org
14266 T:      git git://linuxtv.org/media_tree.git
14267 W:      http://www.ideasonboard.org/uvc/
14268 S:      Maintained
14269 F:      drivers/media/usb/uvc/
14270 F:      include/uapi/linux/uvcvideo.h
14271
14272 USB VISION DRIVER
14273 M:      Hans Verkuil <hverkuil@xs4all.nl>
14274 L:      linux-media@vger.kernel.org
14275 T:      git git://linuxtv.org/media_tree.git
14276 W:      https://linuxtv.org
14277 S:      Odd Fixes
14278 F:      drivers/media/usb/usbvision/
14279
14280 USB WEBCAM GADGET
14281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14282 L:      linux-usb@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/usb/gadget/function/*uvc*
14285 F:      drivers/usb/gadget/legacy/webcam.c
14286
14287 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14288 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14289 L:      linux-wireless@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/net/wireless/rndis_wlan.c
14292
14293 USB XHCI DRIVER
14294 M:      Mathias Nyman <mathias.nyman@intel.com>
14295 L:      linux-usb@vger.kernel.org
14296 S:      Supported
14297 F:      drivers/usb/host/xhci*
14298 F:      drivers/usb/host/pci-quirks*
14299
14300 USB ZD1201 DRIVER
14301 L:      linux-wireless@vger.kernel.org
14302 W:      http://linux-lc100020.sourceforge.net
14303 S:      Orphan
14304 F:      drivers/net/wireless/zydas/zd1201.*
14305
14306 USB ZR364XX DRIVER
14307 M:      Antoine Jacquet <royale@zerezo.com>
14308 L:      linux-usb@vger.kernel.org
14309 L:      linux-media@vger.kernel.org
14310 T:      git git://linuxtv.org/media_tree.git
14311 W:      http://royale.zerezo.com/zr364xx/
14312 S:      Maintained
14313 F:      Documentation/media/v4l-drivers/zr364xx*
14314 F:      drivers/media/usb/zr364xx/
14315
14316 USER-MODE LINUX (UML)
14317 M:      Jeff Dike <jdike@addtoit.com>
14318 M:      Richard Weinberger <richard@nod.at>
14319 L:      user-mode-linux-devel@lists.sourceforge.net
14320 L:      user-mode-linux-user@lists.sourceforge.net
14321 W:      http://user-mode-linux.sourceforge.net
14322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14323 S:      Maintained
14324 F:      Documentation/virtual/uml/
14325 F:      arch/um/
14326 F:      arch/x86/um/
14327 F:      fs/hostfs/
14328 F:      fs/hppfs/
14329
14330 USERSPACE I/O (UIO)
14331 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14332 S:      Maintained
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14334 F:      Documentation/driver-api/uio-howto.rst
14335 F:      drivers/uio/
14336 F:      include/linux/uio*.h
14337
14338 UTIL-LINUX PACKAGE
14339 M:      Karel Zak <kzak@redhat.com>
14340 L:      util-linux@vger.kernel.org
14341 W:      http://en.wikipedia.org/wiki/Util-linux
14342 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14343 S:      Maintained
14344
14345 UUID HELPERS
14346 M:      Christoph Hellwig <hch@lst.de>
14347 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14348 L:      linux-kernel@vger.kernel.org
14349 T:      git git://git.infradead.org/users/hch/uuid.git
14350 F:      lib/uuid.c
14351 F:      lib/test_uuid.c
14352 F:      include/linux/uuid.h
14353 F:      include/uapi/linux/uuid.h
14354 S:      Maintained
14355
14356 UVESAFB DRIVER
14357 M:      Michal Januszewski <spock@gentoo.org>
14358 L:      linux-fbdev@vger.kernel.org
14359 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14360 S:      Maintained
14361 F:      Documentation/fb/uvesafb.txt
14362 F:      drivers/video/fbdev/uvesafb.*
14363
14364 VF610 NAND DRIVER
14365 M:      Stefan Agner <stefan@agner.ch>
14366 L:      linux-mtd@lists.infradead.org
14367 S:      Supported
14368 F:      drivers/mtd/nand/vf610_nfc.c
14369
14370 VFAT/FAT/MSDOS FILESYSTEM
14371 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14372 S:      Maintained
14373 F:      Documentation/filesystems/vfat.txt
14374 F:      fs/fat/
14375
14376 VFIO DRIVER
14377 M:      Alex Williamson <alex.williamson@redhat.com>
14378 L:      kvm@vger.kernel.org
14379 T:      git git://github.com/awilliam/linux-vfio.git
14380 S:      Maintained
14381 F:      Documentation/vfio.txt
14382 F:      drivers/vfio/
14383 F:      include/linux/vfio.h
14384 F:      include/uapi/linux/vfio.h
14385
14386 VFIO MEDIATED DEVICE DRIVERS
14387 M:      Kirti Wankhede <kwankhede@nvidia.com>
14388 L:      kvm@vger.kernel.org
14389 S:      Maintained
14390 F:      Documentation/vfio-mediated-device.txt
14391 F:      drivers/vfio/mdev/
14392 F:      include/linux/mdev.h
14393 F:      samples/vfio-mdev/
14394
14395 VFIO PLATFORM DRIVER
14396 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14397 L:      kvm@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/vfio/platform/
14400
14401 VGA_SWITCHEROO
14402 R:      Lukas Wunner <lukas@wunner.de>
14403 S:      Maintained
14404 F:      Documentation/gpu/vga-switcheroo.rst
14405 F:      drivers/gpu/vga/vga_switcheroo.c
14406 F:      include/linux/vga_switcheroo.h
14407 T:      git git://anongit.freedesktop.org/drm/drm-misc
14408
14409 VIA RHINE NETWORK DRIVER
14410 S:      Orphan
14411 F:      drivers/net/ethernet/via/via-rhine.c
14412
14413 VIA SD/MMC CARD CONTROLLER DRIVER
14414 M:      Bruce Chang <brucechang@via.com.tw>
14415 M:      Harald Welte <HaraldWelte@viatech.com>
14416 S:      Maintained
14417 F:      drivers/mmc/host/via-sdmmc.c
14418
14419 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14420 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14421 L:      linux-fbdev@vger.kernel.org
14422 S:      Maintained
14423 F:      include/linux/via-core.h
14424 F:      include/linux/via-gpio.h
14425 F:      include/linux/via_i2c.h
14426 F:      drivers/video/fbdev/via/
14427
14428 VIA VELOCITY NETWORK DRIVER
14429 M:      Francois Romieu <romieu@fr.zoreil.com>
14430 L:      netdev@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/net/ethernet/via/via-velocity.*
14433
14434 VIDEO MULTIPLEXER DRIVER
14435 M:      Philipp Zabel <p.zabel@pengutronix.de>
14436 L:      linux-media@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/media/platform/video-mux.c
14439
14440 VIDEOBUF2 FRAMEWORK
14441 M:      Pawel Osciak <pawel@osciak.com>
14442 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14443 M:      Kyungmin Park <kyungmin.park@samsung.com>
14444 L:      linux-media@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/media/v4l2-core/videobuf2-*
14447 F:      include/media/videobuf2-*
14448
14449 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14450 M:      Helen Koike <helen.koike@collabora.com>
14451 L:      linux-media@vger.kernel.org
14452 T:      git git://linuxtv.org/media_tree.git
14453 W:      https://linuxtv.org
14454 S:      Maintained
14455 F:      drivers/media/platform/vimc/*
14456
14457 VIRT LIB
14458 M:      Alex Williamson <alex.williamson@redhat.com>
14459 M:      Paolo Bonzini <pbonzini@redhat.com>
14460 L:      kvm@vger.kernel.org
14461 S:      Supported
14462 F:      virt/lib/
14463
14464 VIRTIO AND VHOST VSOCK DRIVER
14465 M:      Stefan Hajnoczi <stefanha@redhat.com>
14466 L:      kvm@vger.kernel.org
14467 L:      virtualization@lists.linux-foundation.org
14468 L:      netdev@vger.kernel.org
14469 S:      Maintained
14470 F:      include/linux/virtio_vsock.h
14471 F:      include/uapi/linux/virtio_vsock.h
14472 F:      include/uapi/linux/vsockmon.h
14473 F:      include/uapi/linux/vm_sockets_diag.h
14474 F:      net/vmw_vsock/diag.c
14475 F:      net/vmw_vsock/af_vsock_tap.c
14476 F:      net/vmw_vsock/virtio_transport_common.c
14477 F:      net/vmw_vsock/virtio_transport.c
14478 F:      drivers/net/vsockmon.c
14479 F:      drivers/vhost/vsock.c
14480 F:      drivers/vhost/vsock.h
14481 F:      tools/testing/vsock/
14482
14483 VIRTIO CONSOLE DRIVER
14484 M:      Amit Shah <amit@kernel.org>
14485 L:      virtualization@lists.linux-foundation.org
14486 S:      Maintained
14487 F:      drivers/char/virtio_console.c
14488 F:      include/linux/virtio_console.h
14489 F:      include/uapi/linux/virtio_console.h
14490
14491 VIRTIO CORE, NET AND BLOCK DRIVERS
14492 M:      "Michael S. Tsirkin" <mst@redhat.com>
14493 M:      Jason Wang <jasowang@redhat.com>
14494 L:      virtualization@lists.linux-foundation.org
14495 S:      Maintained
14496 F:      Documentation/devicetree/bindings/virtio/
14497 F:      drivers/virtio/
14498 F:      tools/virtio/
14499 F:      drivers/net/virtio_net.c
14500 F:      drivers/block/virtio_blk.c
14501 F:      include/linux/virtio*.h
14502 F:      include/uapi/linux/virtio_*.h
14503 F:      drivers/crypto/virtio/
14504 F:      mm/balloon_compaction.c
14505
14506 VIRTIO CRYPTO DRIVER
14507 M:      Gonglei <arei.gonglei@huawei.com>
14508 L:      virtualization@lists.linux-foundation.org
14509 L:      linux-crypto@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/crypto/virtio/
14512 F:      include/uapi/linux/virtio_crypto.h
14513
14514 VIRTIO DRIVERS FOR S390
14515 M:      Cornelia Huck <cohuck@redhat.com>
14516 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14517 L:      linux-s390@vger.kernel.org
14518 L:      virtualization@lists.linux-foundation.org
14519 L:      kvm@vger.kernel.org
14520 S:      Supported
14521 F:      drivers/s390/virtio/
14522 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14523
14524 VIRTIO GPU DRIVER
14525 M:      David Airlie <airlied@linux.ie>
14526 M:      Gerd Hoffmann <kraxel@redhat.com>
14527 L:      dri-devel@lists.freedesktop.org
14528 L:      virtualization@lists.linux-foundation.org
14529 T:      git git://anongit.freedesktop.org/drm/drm-misc
14530 S:      Maintained
14531 F:      drivers/gpu/drm/virtio/
14532 F:      include/uapi/linux/virtio_gpu.h
14533
14534 VIRTIO HOST (VHOST)
14535 M:      "Michael S. Tsirkin" <mst@redhat.com>
14536 M:      Jason Wang <jasowang@redhat.com>
14537 L:      kvm@vger.kernel.org
14538 L:      virtualization@lists.linux-foundation.org
14539 L:      netdev@vger.kernel.org
14540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14541 S:      Maintained
14542 F:      drivers/vhost/
14543 F:      include/uapi/linux/vhost.h
14544
14545 VIRTIO INPUT DRIVER
14546 M:      Gerd Hoffmann <kraxel@redhat.com>
14547 S:      Maintained
14548 F:      drivers/virtio/virtio_input.c
14549 F:      include/uapi/linux/virtio_input.h
14550
14551 VIRTUAL SERIO DEVICE DRIVER
14552 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14553 S:      Maintained
14554 F:      drivers/input/serio/userio.c
14555 F:      include/uapi/linux/userio.h
14556
14557 VIVID VIRTUAL VIDEO DRIVER
14558 M:      Hans Verkuil <hverkuil@xs4all.nl>
14559 L:      linux-media@vger.kernel.org
14560 T:      git git://linuxtv.org/media_tree.git
14561 W:      https://linuxtv.org
14562 S:      Maintained
14563 F:      drivers/media/platform/vivid/*
14564
14565 VLYNQ BUS
14566 M:      Florian Fainelli <f.fainelli@gmail.com>
14567 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14568 S:      Maintained
14569 F:      drivers/vlynq/vlynq.c
14570 F:      include/linux/vlynq.h
14571
14572 VME SUBSYSTEM
14573 M:      Martyn Welch <martyn@welchs.me.uk>
14574 M:      Manohar Vanga <manohar.vanga@gmail.com>
14575 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14576 L:      devel@driverdev.osuosl.org
14577 S:      Maintained
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14579 F:      Documentation/driver-api/vme.rst
14580 F:      drivers/staging/vme/
14581 F:      drivers/vme/
14582 F:      include/linux/vme*
14583
14584 VMWARE BALLOON DRIVER
14585 M:      Xavier Deguillard <xdeguillard@vmware.com>
14586 M:      Philip Moltmann <moltmann@vmware.com>
14587 M:      "VMware, Inc." <pv-drivers@vmware.com>
14588 L:      linux-kernel@vger.kernel.org
14589 S:      Maintained
14590 F:      drivers/misc/vmw_balloon.c
14591
14592 VMWARE HYPERVISOR INTERFACE
14593 M:      Alok Kataria <akataria@vmware.com>
14594 L:      virtualization@lists.linux-foundation.org
14595 S:      Supported
14596 F:      arch/x86/kernel/cpu/vmware.c
14597
14598 VMWARE PVRDMA DRIVER
14599 M:      Adit Ranadive <aditr@vmware.com>
14600 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14601 L:      linux-rdma@vger.kernel.org
14602 S:      Maintained
14603 F:      drivers/infiniband/hw/vmw_pvrdma/
14604
14605 VMware PVSCSI driver
14606 M:      Jim Gill <jgill@vmware.com>
14607 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14608 L:      linux-scsi@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/scsi/vmw_pvscsi.c
14611 F:      drivers/scsi/vmw_pvscsi.h
14612
14613 VMWARE VMMOUSE SUBDRIVER
14614 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14615 M:      "VMware, Inc." <pv-drivers@vmware.com>
14616 L:      linux-input@vger.kernel.org
14617 S:      Maintained
14618 F:      drivers/input/mouse/vmmouse.c
14619 F:      drivers/input/mouse/vmmouse.h
14620
14621 VMWARE VMXNET3 ETHERNET DRIVER
14622 M:      Shrikrishna Khare <skhare@vmware.com>
14623 M:      "VMware, Inc." <pv-drivers@vmware.com>
14624 L:      netdev@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/net/vmxnet3/
14627
14628 VOCORE VOCORE2 BOARD
14629 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14630 L:      linux-mips@linux-mips.org
14631 S:      Maintained
14632 F:      arch/mips/boot/dts/ralink/vocore2.dts
14633
14634 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14635 M:      Liam Girdwood <lgirdwood@gmail.com>
14636 M:      Mark Brown <broonie@kernel.org>
14637 L:      linux-kernel@vger.kernel.org
14638 W:      http://www.slimlogic.co.uk/?p=48
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14640 S:      Supported
14641 F:      Documentation/devicetree/bindings/regulator/
14642 F:      drivers/regulator/
14643 F:      include/dt-bindings/regulator/
14644 F:      include/linux/regulator/
14645
14646 VRF
14647 M:      David Ahern <dsa@cumulusnetworks.com>
14648 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14649 L:      netdev@vger.kernel.org
14650 S:      Maintained
14651 F:      drivers/net/vrf.c
14652 F:      Documentation/networking/vrf.txt
14653
14654 VT1211 HARDWARE MONITOR DRIVER
14655 M:      Juerg Haefliger <juergh@gmail.com>
14656 L:      linux-hwmon@vger.kernel.org
14657 S:      Maintained
14658 F:      Documentation/hwmon/vt1211
14659 F:      drivers/hwmon/vt1211.c
14660
14661 VT8231 HARDWARE MONITOR DRIVER
14662 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14663 L:      linux-hwmon@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/hwmon/vt8231.c
14666
14667 VUB300 USB to SDIO/SD/MMC bridge chip
14668 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14669 L:      linux-mmc@vger.kernel.org
14670 L:      linux-usb@vger.kernel.org
14671 S:      Supported
14672 F:      drivers/mmc/host/vub300.c
14673
14674 W1 DALLAS'S 1-WIRE BUS
14675 M:      Evgeniy Polyakov <zbr@ioremap.net>
14676 S:      Maintained
14677 F:      Documentation/w1/
14678 F:      drivers/w1/
14679 F:      include/linux/w1.h
14680
14681 W83791D HARDWARE MONITORING DRIVER
14682 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14683 L:      linux-hwmon@vger.kernel.org
14684 S:      Maintained
14685 F:      Documentation/hwmon/w83791d
14686 F:      drivers/hwmon/w83791d.c
14687
14688 W83793 HARDWARE MONITORING DRIVER
14689 M:      Rudolf Marek <r.marek@assembler.cz>
14690 L:      linux-hwmon@vger.kernel.org
14691 S:      Maintained
14692 F:      Documentation/hwmon/w83793
14693 F:      drivers/hwmon/w83793.c
14694
14695 W83795 HARDWARE MONITORING DRIVER
14696 M:      Jean Delvare <jdelvare@suse.com>
14697 L:      linux-hwmon@vger.kernel.org
14698 S:      Maintained
14699 F:      drivers/hwmon/w83795.c
14700
14701 W83L51xD SD/MMC CARD INTERFACE DRIVER
14702 M:      Pierre Ossman <pierre@ossman.eu>
14703 S:      Maintained
14704 F:      drivers/mmc/host/wbsd.*
14705
14706 WACOM PROTOCOL 4 SERIAL TABLETS
14707 M:      Julian Squires <julian@cipht.net>
14708 M:      Hans de Goede <hdegoede@redhat.com>
14709 L:      linux-input@vger.kernel.org
14710 S:      Maintained
14711 F:      drivers/input/tablet/wacom_serial4.c
14712
14713 WATCHDOG DEVICE DRIVERS
14714 M:      Wim Van Sebroeck <wim@iguana.be>
14715 R:      Guenter Roeck <linux@roeck-us.net>
14716 L:      linux-watchdog@vger.kernel.org
14717 W:      http://www.linux-watchdog.org/
14718 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14719 S:      Maintained
14720 F:      Documentation/devicetree/bindings/watchdog/
14721 F:      Documentation/watchdog/
14722 F:      drivers/watchdog/
14723 F:      include/linux/watchdog.h
14724 F:      include/uapi/linux/watchdog.h
14725
14726 WHISKEYCOVE PMIC GPIO DRIVER
14727 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14728 L:      linux-gpio@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/gpio/gpio-wcove.c
14731
14732 WIIMOTE HID DRIVER
14733 M:      David Herrmann <dh.herrmann@googlemail.com>
14734 L:      linux-input@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/hid/hid-wiimote*
14737
14738 WILOCITY WIL6210 WIRELESS DRIVER
14739 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14740 L:      linux-wireless@vger.kernel.org
14741 L:      wil6210@qca.qualcomm.com
14742 S:      Supported
14743 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14744 F:      drivers/net/wireless/ath/wil6210/
14745
14746 WIMAX STACK
14747 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14748 M:      linux-wimax@intel.com
14749 L:      wimax@linuxwimax.org (subscribers-only)
14750 S:      Supported
14751 W:      http://linuxwimax.org
14752 F:      Documentation/wimax/README.wimax
14753 F:      include/linux/wimax/debug.h
14754 F:      include/net/wimax.h
14755 F:      include/uapi/linux/wimax.h
14756 F:      net/wimax/
14757
14758 WINBOND CIR DRIVER
14759 M:      David Härdeman <david@hardeman.nu>
14760 S:      Maintained
14761 F:      drivers/media/rc/winbond-cir.c
14762
14763 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14764 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14765 L:      linux-watchdog@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/watchdog/ebc-c384_wdt.c
14768
14769 WINSYSTEMS WS16C48 GPIO DRIVER
14770 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14771 L:      linux-gpio@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/gpio/gpio-ws16c48.c
14774
14775 WISTRON LAPTOP BUTTON DRIVER
14776 M:      Miloslav Trmac <mitr@volny.cz>
14777 S:      Maintained
14778 F:      drivers/input/misc/wistron_btns.c
14779
14780 WL3501 WIRELESS PCMCIA CARD DRIVER
14781 L:      linux-wireless@vger.kernel.org
14782 S:      Odd fixes
14783 F:      drivers/net/wireless/wl3501*
14784
14785 WOLFSON MICROELECTRONICS DRIVERS
14786 L:      patches@opensource.cirrus.com
14787 T:      git https://github.com/CirrusLogic/linux-drivers.git
14788 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14789 S:      Supported
14790 F:      Documentation/hwmon/wm83??
14791 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14792 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14793 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14794 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14795 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14796 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14797 F:      drivers/clk/clk-wm83*.c
14798 F:      drivers/extcon/extcon-arizona.c
14799 F:      drivers/leds/leds-wm83*.c
14800 F:      drivers/gpio/gpio-*wm*.c
14801 F:      drivers/gpio/gpio-arizona.c
14802 F:      drivers/hwmon/wm83??-hwmon.c
14803 F:      drivers/input/misc/wm831x-on.c
14804 F:      drivers/input/touchscreen/wm831x-ts.c
14805 F:      drivers/input/touchscreen/wm97*.c
14806 F:      drivers/mfd/arizona*
14807 F:      drivers/mfd/wm*.c
14808 F:      drivers/mfd/cs47l24*
14809 F:      drivers/power/supply/wm83*.c
14810 F:      drivers/rtc/rtc-wm83*.c
14811 F:      drivers/regulator/wm8*.c
14812 F:      drivers/regulator/arizona*
14813 F:      drivers/video/backlight/wm83*_bl.c
14814 F:      drivers/watchdog/wm83*_wdt.c
14815 F:      include/linux/mfd/arizona/
14816 F:      include/linux/mfd/wm831x/
14817 F:      include/linux/mfd/wm8350/
14818 F:      include/linux/mfd/wm8400*
14819 F:      include/linux/regulator/arizona*
14820 F:      include/linux/wm97xx.h
14821 F:      include/sound/wm????.h
14822 F:      sound/soc/codecs/arizona.?
14823 F:      sound/soc/codecs/wm*
14824 F:      sound/soc/codecs/cs47l24*
14825
14826 WORKQUEUE
14827 M:      Tejun Heo <tj@kernel.org>
14828 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14830 S:      Maintained
14831 F:      include/linux/workqueue.h
14832 F:      kernel/workqueue.c
14833 F:      Documentation/core-api/workqueue.rst
14834
14835 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14836 M:      Chen-Yu Tsai <wens@csie.org>
14837 L:      linux-kernel@vger.kernel.org
14838 S:      Maintained
14839 N:      axp[128]
14840
14841 X.25 NETWORK LAYER
14842 M:      Andrew Hendry <andrew.hendry@gmail.com>
14843 L:      linux-x25@vger.kernel.org
14844 S:      Odd Fixes
14845 F:      Documentation/networking/x25*
14846 F:      include/net/x25*
14847 F:      net/x25/
14848
14849 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14850 M:      Thomas Gleixner <tglx@linutronix.de>
14851 M:      Ingo Molnar <mingo@redhat.com>
14852 M:      "H. Peter Anvin" <hpa@zytor.com>
14853 M:      x86@kernel.org
14854 L:      linux-kernel@vger.kernel.org
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14856 S:      Maintained
14857 F:      Documentation/x86/
14858 F:      arch/x86/
14859
14860 X86 MCE INFRASTRUCTURE
14861 M:      Tony Luck <tony.luck@intel.com>
14862 M:      Borislav Petkov <bp@alien8.de>
14863 L:      linux-edac@vger.kernel.org
14864 S:      Maintained
14865 F:      arch/x86/kernel/cpu/mcheck/*
14866
14867 X86 MICROCODE UPDATE SUPPORT
14868 M:      Borislav Petkov <bp@alien8.de>
14869 S:      Maintained
14870 F:      arch/x86/kernel/cpu/microcode/*
14871
14872 X86 PLATFORM DRIVERS
14873 M:      Darren Hart <dvhart@infradead.org>
14874 M:      Andy Shevchenko <andy@infradead.org>
14875 L:      platform-driver-x86@vger.kernel.org
14876 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14877 S:      Maintained
14878 F:      drivers/platform/x86/
14879 F:      drivers/platform/olpc/
14880
14881 X86 VDSO
14882 M:      Andy Lutomirski <luto@amacapital.net>
14883 L:      linux-kernel@vger.kernel.org
14884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14885 S:      Maintained
14886 F:      arch/x86/entry/vdso/
14887
14888 XC2028/3028 TUNER DRIVER
14889 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14890 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14891 L:      linux-media@vger.kernel.org
14892 W:      https://linuxtv.org
14893 T:      git git://linuxtv.org/media_tree.git
14894 S:      Maintained
14895 F:      drivers/media/tuners/tuner-xc2028.*
14896
14897 XEN BLOCK SUBSYSTEM
14898 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14899 M:      Roger Pau Monné <roger.pau@citrix.com>
14900 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14901 S:      Supported
14902 F:      drivers/block/xen-blkback/*
14903 F:      drivers/block/xen*
14904
14905 XEN HYPERVISOR ARM
14906 M:      Stefano Stabellini <sstabellini@kernel.org>
14907 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14908 S:      Maintained
14909 F:      arch/arm/xen/
14910 F:      arch/arm/include/asm/xen/
14911
14912 XEN HYPERVISOR ARM64
14913 M:      Stefano Stabellini <sstabellini@kernel.org>
14914 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14915 S:      Maintained
14916 F:      arch/arm64/xen/
14917 F:      arch/arm64/include/asm/xen/
14918
14919 XEN HYPERVISOR INTERFACE
14920 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14921 M:      Juergen Gross <jgross@suse.com>
14922 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14924 S:      Supported
14925 F:      arch/x86/xen/
14926 F:      drivers/*/xen-*front.c
14927 F:      drivers/xen/
14928 F:      arch/x86/include/asm/xen/
14929 F:      arch/x86/include/asm/pvclock-abi.h
14930 F:      include/xen/
14931 F:      include/uapi/xen/
14932 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14933 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14934
14935 XEN NETWORK BACKEND DRIVER
14936 M:      Wei Liu <wei.liu2@citrix.com>
14937 M:      Paul Durrant <paul.durrant@citrix.com>
14938 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14939 L:      netdev@vger.kernel.org
14940 S:      Supported
14941 F:      drivers/net/xen-netback/*
14942
14943 XEN PCI SUBSYSTEM
14944 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14945 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14946 S:      Supported
14947 F:      arch/x86/pci/*xen*
14948 F:      drivers/pci/*xen*
14949
14950 XEN PVSCSI DRIVERS
14951 M:      Juergen Gross <jgross@suse.com>
14952 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14953 L:      linux-scsi@vger.kernel.org
14954 S:      Supported
14955 F:      drivers/scsi/xen-scsifront.c
14956 F:      drivers/xen/xen-scsiback.c
14957 F:      include/xen/interface/io/vscsiif.h
14958
14959 XEN SWIOTLB SUBSYSTEM
14960 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14961 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14962 S:      Supported
14963 F:      arch/x86/xen/*swiotlb*
14964 F:      drivers/xen/*swiotlb*
14965
14966 XFS FILESYSTEM
14967 M:      Darrick J. Wong <darrick.wong@oracle.com>
14968 M:      linux-xfs@vger.kernel.org
14969 L:      linux-xfs@vger.kernel.org
14970 W:      http://xfs.org/
14971 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14972 S:      Supported
14973 F:      Documentation/filesystems/xfs.txt
14974 F:      fs/xfs/
14975
14976 XILINX AXI ETHERNET DRIVER
14977 M:      Anirudha Sarangi <anirudh@xilinx.com>
14978 M:      John Linn <John.Linn@xilinx.com>
14979 S:      Maintained
14980 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14981
14982 XILINX UARTLITE SERIAL DRIVER
14983 M:      Peter Korsgaard <jacmet@sunsite.dk>
14984 L:      linux-serial@vger.kernel.org
14985 S:      Maintained
14986 F:      drivers/tty/serial/uartlite.c
14987
14988 XILINX VIDEO IP CORES
14989 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14990 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14991 L:      linux-media@vger.kernel.org
14992 T:      git git://linuxtv.org/media_tree.git
14993 S:      Supported
14994 F:      Documentation/devicetree/bindings/media/xilinx/
14995 F:      drivers/media/platform/xilinx/
14996 F:      include/uapi/linux/xilinx-v4l2-controls.h
14997
14998 XILLYBUS DRIVER
14999 M:      Eli Billauer <eli.billauer@gmail.com>
15000 L:      linux-kernel@vger.kernel.org
15001 S:      Supported
15002 F:      drivers/char/xillybus/
15003
15004 XRA1403 GPIO EXPANDER
15005 M:      Nandor Han <nandor.han@ge.com>
15006 M:      Semi Malinen <semi.malinen@ge.com>
15007 L:      linux-gpio@vger.kernel.org
15008 S:      Maintained
15009 F:      drivers/gpio/gpio-xra1403.c
15010 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15011
15012 XTENSA XTFPGA PLATFORM SUPPORT
15013 M:      Max Filippov <jcmvbkbc@gmail.com>
15014 L:      linux-xtensa@linux-xtensa.org
15015 S:      Maintained
15016 F:      drivers/spi/spi-xtensa-xtfpga.c
15017 F:      sound/soc/xtensa/xtfpga-i2s.c
15018
15019 YAM DRIVER FOR AX.25
15020 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15021 L:      linux-hams@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/net/hamradio/yam*
15024 F:      include/linux/yam.h
15025
15026 YAMA SECURITY MODULE
15027 M:      Kees Cook <keescook@chromium.org>
15028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15029 S:      Supported
15030 F:      security/yama/
15031 F:      Documentation/admin-guide/LSM/Yama.rst
15032
15033 YEALINK PHONE DRIVER
15034 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15035 L:      usbb2k-api-dev@nongnu.org
15036 S:      Maintained
15037 F:      Documentation/input/yealink.rst
15038 F:      drivers/input/misc/yealink.*
15039
15040 Z8530 DRIVER FOR AX.25
15041 M:      Joerg Reuter <jreuter@yaina.de>
15042 W:      http://yaina.de/jreuter/
15043 W:      http://www.qsl.net/dl1bke/
15044 L:      linux-hams@vger.kernel.org
15045 S:      Maintained
15046 F:      Documentation/networking/z8530drv.txt
15047 F:      drivers/net/hamradio/*scc.c
15048 F:      drivers/net/hamradio/z8530.h
15049
15050 ZBUD COMPRESSED PAGE ALLOCATOR
15051 M:      Seth Jennings <sjenning@redhat.com>
15052 M:      Dan Streetman <ddstreet@ieee.org>
15053 L:      linux-mm@kvack.org
15054 S:      Maintained
15055 F:      mm/zbud.c
15056 F:      include/linux/zbud.h
15057
15058 ZD1211RW WIRELESS DRIVER
15059 M:      Daniel Drake <dsd@gentoo.org>
15060 M:      Ulrich Kunitz <kune@deine-taler.de>
15061 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15062 L:      linux-wireless@vger.kernel.org
15063 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15064 S:      Maintained
15065 F:      drivers/net/wireless/zydas/zd1211rw/
15066
15067 ZD1301 MEDIA DRIVER
15068 M:      Antti Palosaari <crope@iki.fi>
15069 L:      linux-media@vger.kernel.org
15070 W:      https://linuxtv.org/
15071 W:      http://palosaari.fi/linux/
15072 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15073 S:      Maintained
15074 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15075
15076 ZD1301_DEMOD MEDIA DRIVER
15077 M:      Antti Palosaari <crope@iki.fi>
15078 L:      linux-media@vger.kernel.org
15079 W:      https://linuxtv.org/
15080 W:      http://palosaari.fi/linux/
15081 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15082 S:      Maintained
15083 F:      drivers/media/dvb-frontends/zd1301_demod*
15084
15085 ZPOOL COMPRESSED PAGE STORAGE API
15086 M:      Dan Streetman <ddstreet@ieee.org>
15087 L:      linux-mm@kvack.org
15088 S:      Maintained
15089 F:      mm/zpool.c
15090 F:      include/linux/zpool.h
15091
15092 ZR36067 VIDEO FOR LINUX DRIVER
15093 L:      mjpeg-users@lists.sourceforge.net
15094 L:      linux-media@vger.kernel.org
15095 W:      http://mjpeg.sourceforge.net/driver-zoran/
15096 T:      hg https://linuxtv.org/hg/v4l-dvb
15097 S:      Odd Fixes
15098 F:      drivers/media/pci/zoran/
15099
15100 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15101 M:      Minchan Kim <minchan@kernel.org>
15102 M:      Nitin Gupta <ngupta@vflare.org>
15103 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15104 L:      linux-kernel@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/block/zram/
15107 F:      Documentation/blockdev/zram.txt
15108
15109 ZS DECSTATION Z85C30 SERIAL DRIVER
15110 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15111 S:      Maintained
15112 F:      drivers/tty/serial/zs.*
15113
15114 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15115 M:      Minchan Kim <minchan@kernel.org>
15116 M:      Nitin Gupta <ngupta@vflare.org>
15117 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15118 L:      linux-mm@kvack.org
15119 S:      Maintained
15120 F:      mm/zsmalloc.c
15121 F:      include/linux/zsmalloc.h
15122 F:      Documentation/vm/zsmalloc.txt
15123
15124 ZSWAP COMPRESSED SWAP CACHING
15125 M:      Seth Jennings <sjenning@redhat.com>
15126 M:      Dan Streetman <ddstreet@ieee.org>
15127 L:      linux-mm@kvack.org
15128 S:      Maintained
15129 F:      mm/zswap.c
15130
15131 THE REST
15132 M:      Linus Torvalds <torvalds@linux-foundation.org>
15133 L:      linux-kernel@vger.kernel.org
15134 Q:      http://patchwork.kernel.org/project/LKML/list/
15135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15136 S:      Buried alive in reporters
15137 F:      *
15138 F:      */