MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/net/af_rxrpc.h
 563 F:      net/rxrpc/af_rxrpc.c
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Riley Andrews <riandrews@android.com>
 863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 864 L:      devel@driverdev.osuosl.org
 865 S:      Supported
 866 F:      drivers/android/
 867 F:      drivers/staging/android/
 868
 869 ANDROID GOLDFISH RTC DRIVER
 870 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 871 S:      Supported
 872 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 873 F:      drivers/rtc/rtc-goldfish.c
 874
 875 ANDROID ION DRIVER
 876 M:      Laura Abbott <labbott@redhat.com>
 877 M:      Sumit Semwal <sumit.semwal@linaro.org>
 878 L:      devel@driverdev.osuosl.org
 879 S:      Supported
 880 F:      drivers/staging/android/ion
 881 F:      drivers/staging/android/uapi/ion.h
 882 F:      drivers/staging/android/uapi/ion_test.h
 883
 884 AOA (Apple Onboard Audio) ALSA DRIVER
 885 M:      Johannes Berg <johannes@sipsolutions.net>
 886 L:      linuxppc-dev@lists.ozlabs.org
 887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 888 S:      Maintained
 889 F:      sound/aoa/
 890
 891 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 892 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 893 L:      linux-iio@vger.kernel.org
 894 S:      Maintained
 895 F:      drivers/iio/adc/stx104.c
 896
 897 APM DRIVER
 898 M:      Jiri Kosina <jikos@kernel.org>
 899 S:      Odd fixes
 900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 901 F:      arch/x86/kernel/apm_32.c
 902 F:      include/linux/apm_bios.h
 903 F:      include/uapi/linux/apm_bios.h
 904 F:      drivers/char/apm-emulation.c
 905
 906 APPARMOR SECURITY MODULE
 907 M:      John Johansen <john.johansen@canonical.com>
 908 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 909 W:      apparmor.wiki.kernel.org
 910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 911 S:      Supported
 912 F:      security/apparmor/
 913 F:      Documentation/admin-guide/LSM/apparmor.rst
 914
 915 APPLE BCM5974 MULTITOUCH DRIVER
 916 M:      Henrik Rydberg <rydberg@bitmath.org>
 917 L:      linux-input@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/input/mouse/bcm5974.c
 920
 921 APPLE SMC DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-hwmon@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/hwmon/applesmc.c
 926
 927 APPLETALK NETWORK LAYER
 928 L:      netdev@vger.kernel.org
 929 S:      Odd fixes
 930 F:      drivers/net/appletalk/
 931 F:      net/appletalk/
 932
 933 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 934 M:      Duc Dang <dhdang@apm.com>
 935 S:      Supported
 936 F:      arch/arm64/boot/dts/apm/
 937
 938 APPLIED MICRO (APM) X-GENE SOC EDAC
 939 M:      Loc Ho <lho@apm.com>
 940 S:      Supported
 941 F:      drivers/edac/xgene_edac.c
 942 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 943
 944 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 945 M:      Iyappan Subramanian <isubramanian@apm.com>
 946 M:      Keyur Chudgar <kchudgar@apm.com>
 947 S:      Supported
 948 F:      drivers/net/ethernet/apm/xgene-v2/
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 M:      Quan Nguyen <qnguyen@apm.com>
 954 S:      Supported
 955 F:      drivers/net/ethernet/apm/xgene/
 956 F:      drivers/net/phy/mdio-xgene.c
 957 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 959
 960 APPLIED MICRO (APM) X-GENE SOC PMU
 961 M:      Tai Nguyen <ttnguyen@apm.com>
 962 S:      Supported
 963 F:      drivers/perf/xgene_pmu.c
 964 F:      Documentation/perf/xgene-pmu.txt
 965 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 966
 967 APTINA CAMERA SENSOR PLL
 968 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 969 L:      linux-media@vger.kernel.org
 970 S:      Maintained
 971 F:      drivers/media/i2c/aptina-pll.*
 972
 973 ARC FRAMEBUFFER DRIVER
 974 M:      Jaya Kumar <jayalk@intworks.biz>
 975 S:      Maintained
 976 F:      drivers/video/fbdev/arcfb.c
 977 F:      drivers/video/fbdev/core/fb_defio.c
 978
 979 ARC PGU DRM DRIVER
 980 M:      Alexey Brodkin <abrodkin@synopsys.com>
 981 S:      Supported
 982 F:      drivers/gpu/drm/arc/
 983 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 984
 985 ARCNET NETWORK LAYER
 986 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 987 L:      netdev@vger.kernel.org
 988 S:      Maintained
 989 F:      drivers/net/arcnet/
 990 F:      include/uapi/linux/if_arcnet.h
 991
 992 ARM ARCHITECTED TIMER DRIVER
 993 M:      Mark Rutland <mark.rutland@arm.com>
 994 M:      Marc Zyngier <marc.zyngier@arm.com>
 995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 996 S:      Maintained
 997 F:      arch/arm/include/asm/arch_timer.h
 998 F:      arch/arm64/include/asm/arch_timer.h
 999 F:      drivers/clocksource/arm_arch_timer.c
1000
1001 ARM HDLCD DRM DRIVER
1002 M:      Liviu Dudau <liviu.dudau@arm.com>
1003 S:      Supported
1004 F:      drivers/gpu/drm/arm/hdlcd_*
1005 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1006
1007 ARM MALI-DP DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 M:      Brian Starkey <brian.starkey@arm.com>
1010 M:      Mali DP Maintainers <malidp@foss.arm.com>
1011 S:      Supported
1012 F:      drivers/gpu/drm/arm/
1013 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1014
1015 ARM MFM AND FLOPPY DRIVERS
1016 M:      Ian Molton <spyro@f2s.com>
1017 S:      Maintained
1018 F:      arch/arm/lib/floppydma.S
1019 F:      arch/arm/include/asm/floppy.h
1020
1021 ARM PMU PROFILING AND DEBUGGING
1022 M:      Will Deacon <will.deacon@arm.com>
1023 M:      Mark Rutland <mark.rutland@arm.com>
1024 S:      Maintained
1025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1026 F:      arch/arm*/kernel/perf_*
1027 F:      arch/arm/oprofile/common.c
1028 F:      arch/arm*/kernel/hw_breakpoint.c
1029 F:      arch/arm*/include/asm/hw_breakpoint.h
1030 F:      arch/arm*/include/asm/perf_event.h
1031 F:      drivers/perf/*
1032 F:      include/linux/perf/arm_pmu.h
1033 F:      Documentation/devicetree/bindings/arm/pmu.txt
1034 F:      Documentation/devicetree/bindings/perf/
1035
1036 ARM PORT
1037 M:      Russell King <linux@armlinux.org.uk>
1038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1039 W:      http://www.armlinux.org.uk/
1040 S:      Maintained
1041 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1042 F:      arch/arm/
1043
1044 ARM PRIMECELL AACI PL041 DRIVER
1045 M:      Russell King <linux@armlinux.org.uk>
1046 S:      Maintained
1047 F:      sound/arm/aaci.*
1048
1049 ARM PRIMECELL BUS SUPPORT
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/amba/
1053 F:      include/linux/amba/bus.h
1054
1055 ARM PRIMECELL CLCD PL110 DRIVER
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/video/fbdev/amba-clcd.*
1059
1060 ARM PRIMECELL KMI PL050 DRIVER
1061 M:      Russell King <linux@armlinux.org.uk>
1062 S:      Maintained
1063 F:      drivers/input/serio/ambakmi.*
1064 F:      include/linux/amba/kmi.h
1065
1066 ARM PRIMECELL MMCI PL180/1 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/mmc/host/mmci.*
1070 F:      include/linux/amba/mmci.h
1071
1072 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/tty/serial/amba-pl01*.c
1076 F:      include/linux/amba/serial.h
1077
1078 ARM SMMU DRIVERS
1079 M:      Will Deacon <will.deacon@arm.com>
1080 R:      Robin Murphy <robin.murphy@arm.com>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083 F:      drivers/iommu/arm-smmu.c
1084 F:      drivers/iommu/arm-smmu-v3.c
1085 F:      drivers/iommu/io-pgtable-arm.c
1086 F:      drivers/iommu/io-pgtable-arm-v7s.c
1087
1088 ARM SUB-ARCHITECTURES
1089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1090 S:      Maintained
1091 F:      arch/arm/mach-*/
1092 F:      arch/arm/plat-*/
1093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1094
1095 ARM/ACTIONS SEMI ARCHITECTURE
1096 M:      Andreas Färber <afaerber@suse.de>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 S:      Maintained
1099 N:      owl
1100 F:      arch/arm/mach-actions/
1101 F:      arch/arm/boot/dts/owl-*
1102 F:      arch/arm64/boot/dts/actions/
1103 F:      drivers/clocksource/owl-*
1104 F:      drivers/soc/actions/
1105 F:      include/dt-bindings/power/owl-*
1106 F:      include/linux/soc/actions/
1107 F:      Documentation/devicetree/bindings/arm/actions.txt
1108 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1109 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1110
1111 ARM/ADS SPHERE MACHINE SUPPORT
1112 M:      Lennert Buytenhek <kernel@wantstofly.org>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115
1116 ARM/AFEB9260 MACHINE SUPPORT
1117 M:      Sergey Lapin <slapin@ossfans.org>
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120
1121 ARM/AJECO 1ARM MACHINE SUPPORT
1122 M:      Lennert Buytenhek <kernel@wantstofly.org>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125
1126 ARM/Allwinner SoC Clock Support
1127 M:      Emilio López <emilio@elopez.com.ar>
1128 S:      Maintained
1129 F:      drivers/clk/sunxi/
1130
1131 ARM/Allwinner sunXi SoC support
1132 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1133 M:      Chen-Yu Tsai <wens@csie.org>
1134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1135 S:      Maintained
1136 N:      sun[x456789]i
1137 N:      sun50i
1138 F:      arch/arm/mach-sunxi/
1139 F:      arch/arm64/boot/dts/allwinner/
1140 F:      drivers/clk/sunxi-ng/
1141 F:      drivers/pinctrl/sunxi/
1142 F:      drivers/soc/sunxi/
1143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1144
1145 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1146 M:      Neil Armstrong <narmstrong@baylibre.com>
1147 M:      Jerome Brunet <jbrunet@baylibre.com>
1148 L:      linux-amlogic@lists.infradead.org
1149 S:      Maintained
1150 F:      drivers/clk/meson/
1151 F:      include/dt-bindings/clock/meson*
1152 F:      include/dt-bindings/clock/gxbb*
1153 F:      Documentation/devicetree/bindings/clock/amlogic*
1154
1155 ARM/Amlogic Meson SoC support
1156 M:      Carlo Caione <carlo@caione.org>
1157 M:      Kevin Hilman <khilman@baylibre.com>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 L:      linux-amlogic@lists.infradead.org
1160 W:      http://linux-meson.com/
1161 S:      Maintained
1162 F:      arch/arm/mach-meson/
1163 F:      arch/arm/boot/dts/meson*
1164 F:      arch/arm64/boot/dts/amlogic/
1165 F:      drivers/pinctrl/meson/
1166 F:      drivers/mmc/host/meson*
1167 N:      meson
1168
1169 ARM/Annapurna Labs ALPINE ARCHITECTURE
1170 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1171 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1173 S:      Maintained
1174 F:      arch/arm/mach-alpine/
1175 F:      arch/arm/boot/dts/alpine*
1176 F:      arch/arm64/boot/dts/al/
1177 F:      drivers/*/*alpine*
1178
1179 ARM/ARTPEC MACHINE SUPPORT
1180 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1181 M:      Lars Persson <lars.persson@axis.com>
1182 M:      Niklas Cassel <niklas.cassel@axis.com>
1183 S:      Maintained
1184 L:      linux-arm-kernel@axis.com
1185 F:      arch/arm/mach-artpec
1186 F:      arch/arm/boot/dts/artpec6*
1187 F:      drivers/clk/axis
1188 F:      drivers/crypto/axis
1189 F:      drivers/pinctrl/pinctrl-artpec*
1190 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1191
1192 ARM/ASPEED I2C DRIVER
1193 M:      Brendan Higgins <brendanhiggins@google.com>
1194 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1195 R:      Joel Stanley <joel@jms.id.au>
1196 L:      linux-i2c@vger.kernel.org
1197 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1198 S:      Maintained
1199 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1200 F:      drivers/i2c/busses/i2c-aspeed.c
1201 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1202 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1203
1204 ARM/ASPEED MACHINE SUPPORT
1205 M:      Joel Stanley <joel@jms.id.au>
1206 S:      Maintained
1207 F:      arch/arm/mach-aspeed/
1208 F:      arch/arm/boot/dts/aspeed-*
1209 F:      drivers/*/*aspeed*
1210
1211 ARM/ATMEL AT91 Clock Support
1212 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1213 S:      Maintained
1214 F:      drivers/clk/at91
1215
1216 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1217 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1218 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1220 W:      http://www.linux4sam.org
1221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1222 S:      Supported
1223 N:      at91
1224 N:      atmel
1225 F:      arch/arm/mach-at91/
1226 F:      include/soc/at91/
1227 F:      arch/arm/boot/dts/at91*.dts
1228 F:      arch/arm/boot/dts/at91*.dtsi
1229 F:      arch/arm/boot/dts/sama*.dts
1230 F:      arch/arm/boot/dts/sama*.dtsi
1231 F:      arch/arm/include/debug/at91.S
1232 F:      drivers/memory/atmel*
1233 F:      drivers/watchdog/sama5d4_wdt.c
1234 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1235 X:      drivers/net/wireless/atmel/
1236
1237 ARM/CALXEDA HIGHBANK ARCHITECTURE
1238 M:      Rob Herring <robh@kernel.org>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 F:      arch/arm/mach-highbank/
1242 F:      arch/arm/boot/dts/highbank.dts
1243 F:      arch/arm/boot/dts/ecx-*.dts*
1244
1245 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1246 M:      Krzysztof Halasa <khalasa@piap.pl>
1247 S:      Maintained
1248 F:      arch/arm/mach-cns3xxx/
1249
1250 ARM/CAVIUM THUNDER NETWORK DRIVER
1251 M:      Sunil Goutham <sgoutham@cavium.com>
1252 M:      Robert Richter <rric@kernel.org>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Supported
1255 F:      drivers/net/ethernet/cavium/thunder/
1256
1257 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1258 M:      Alexander Shiyan <shc_work@mail.ru>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Odd Fixes
1261 N:      clps711x
1262
1263 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1264 M:      Lennert Buytenhek <kernel@wantstofly.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267
1268 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1269 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1270 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 F:      arch/arm/mach-ep93xx/
1274 F:      arch/arm/mach-ep93xx/include/mach/
1275
1276 ARM/CLKDEV SUPPORT
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1281 F:      arch/arm/include/asm/clkdev.h
1282 F:      drivers/clk/clkdev.c
1283
1284 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1285 M:      Mike Rapoport <mike@compulab.co.il>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1290 M:      Baruch Siach <baruch@tkos.co.il>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 S:      Maintained
1293 F:      arch/arm/boot/dts/cx92755*
1294 N:      digicolor
1295
1296 ARM/CONTEC MICRO9 MACHINE SUPPORT
1297 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1298 S:      Maintained
1299 F:      arch/arm/mach-ep93xx/micro9.c
1300
1301 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1302 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 F:      drivers/hwtracing/coresight/*
1306 F:      Documentation/trace/coresight.txt
1307 F:      Documentation/trace/coresight-cpu-debug.txt
1308 F:      Documentation/devicetree/bindings/arm/coresight.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1310 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1311 F:      tools/perf/arch/arm/util/pmu.c
1312 F:      tools/perf/arch/arm/util/auxtrace.c
1313 F:      tools/perf/arch/arm/util/cs-etm.c
1314 F:      tools/perf/arch/arm/util/cs-etm.h
1315 F:      tools/perf/util/cs-etm.h
1316
1317 ARM/CORGI MACHINE SUPPORT
1318 M:      Richard Purdie <rpurdie@rpsys.net>
1319 S:      Maintained
1320
1321 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1322 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1323 M:      Linus Walleij <linus.walleij@linaro.org>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 T:      git git://github.com/ulli-kroll/linux.git
1326 S:      Maintained
1327 F:      Documentation/devicetree/bindings/arm/gemini.txt
1328 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1329 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1330 F:      arch/arm/mach-gemini/
1331 F:      drivers/pinctrl/pinctrl-gemini.c
1332 F:      drivers/rtc/rtc-ftrtc010.c
1333
1334 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1335 M:      Barry Song <baohua@kernel.org>
1336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1338 S:      Maintained
1339 F:      arch/arm/boot/dts/prima2*
1340 F:      arch/arm/mach-prima2/
1341 F:      drivers/clk/sirf/
1342 F:      drivers/clocksource/timer-prima2.c
1343 F:      drivers/clocksource/timer-atlas7.c
1344 N:      [^a-z]sirf
1345
1346 ARM/EBSA110 MACHINE SUPPORT
1347 M:      Russell King <linux@armlinux.org.uk>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 W:      http://www.armlinux.org.uk/
1350 S:      Maintained
1351 F:      arch/arm/mach-ebsa110/
1352 F:      drivers/net/ethernet/amd/am79c961a.*
1353
1354 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1355 M:      Uwe Kleine-König <kernel@pengutronix.de>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 N:      efm32
1359
1360 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1361 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1363 S:      Maintained
1364 F:      arch/arm/mach-pxa/ezx.c
1365
1366 ARM/FARADAY FA526 PORT
1367 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 T:      git git://git.berlios.de/gemini-board
1371 F:      arch/arm/mm/*-fa*
1372
1373 ARM/FOOTBRIDGE ARCHITECTURE
1374 M:      Russell King <linux@armlinux.org.uk>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 W:      http://www.armlinux.org.uk/
1377 S:      Maintained
1378 F:      arch/arm/include/asm/hardware/dec21285.h
1379 F:      arch/arm/mach-footbridge/
1380
1381 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1382 M:      Shawn Guo <shawnguo@kernel.org>
1383 M:      Sascha Hauer <kernel@pengutronix.de>
1384 R:      Fabio Estevam <fabio.estevam@nxp.com>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1388 F:      arch/arm/mach-imx/
1389 F:      arch/arm/mach-mxs/
1390 F:      arch/arm/boot/dts/imx*
1391 F:      arch/arm/configs/imx*_defconfig
1392 F:      drivers/clk/imx/
1393 F:      drivers/soc/imx/
1394 F:      include/soc/imx/
1395
1396 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1397 M:      Shawn Guo <shawnguo@kernel.org>
1398 M:      Sascha Hauer <kernel@pengutronix.de>
1399 R:      Stefan Agner <stefan@agner.ch>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1403 F:      arch/arm/mach-imx/*vf610*
1404 F:      arch/arm/boot/dts/vf*
1405
1406 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/GUMSTIX MACHINE SUPPORT
1412 M:      Steve Sakoman <sakoman@gmail.com>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1417 M:      Philipp Zabel <philipp.zabel@gmail.com>
1418 M:      Paul Parsons <lost.distance@yahoo.com>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Maintained
1421 F:      arch/arm/mach-pxa/hx4700.c
1422 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1423 F:      sound/soc/pxa/hx4700.c
1424
1425 ARM/HISILICON SOC SUPPORT
1426 M:      Wei Xu <xuwei5@hisilicon.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 W:      http://www.hisilicon.com
1429 S:      Supported
1430 T:      git git://github.com/hisilicon/linux-hisi.git
1431 F:      arch/arm/mach-hisi/
1432 F:      arch/arm/boot/dts/hi3*
1433 F:      arch/arm/boot/dts/hip*
1434 F:      arch/arm/boot/dts/hisi*
1435 F:      arch/arm64/boot/dts/hisilicon/
1436
1437 ARM/HP JORNADA 7XX MACHINE SUPPORT
1438 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1439 W:      www.jlime.com
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1442 F:      arch/arm/mach-sa1100/jornada720.c
1443 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1444
1445 ARM/IGEP MACHINE SUPPORT
1446 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1447 M:      Javier Martinez Canillas <javier@dowhile0.org>
1448 L:      linux-omap@vger.kernel.org
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/boot/dts/omap3-igep*
1452
1453 ARM/INCOME PXA270 SUPPORT
1454 M:      Marek Vasut <marek.vasut@gmail.com>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1458
1459 ARM/INTEL IOP13XX ARM ARCHITECTURE
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/INTEL IOP32X ARM ARCHITECTURE
1465 M:      Lennert Buytenhek <kernel@wantstofly.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468
1469 ARM/INTEL IOP33X ARM ARCHITECTURE
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Orphan
1472
1473 ARM/INTEL IQ81342EX MACHINE SUPPORT
1474 M:      Lennert Buytenhek <kernel@wantstofly.org>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/INTEL IXDP2850 MACHINE SUPPORT
1479 M:      Lennert Buytenhek <kernel@wantstofly.org>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482
1483 ARM/INTEL IXP4XX ARM ARCHITECTURE
1484 M:      Imre Kaloz <kaloz@openwrt.org>
1485 M:      Krzysztof Halasa <khalasa@piap.pl>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-ixp4xx/
1489
1490 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1491 M:      Jonathan Cameron <jic23@cam.ac.uk>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/stargate2.c
1495 F:      drivers/pcmcia/pxa2xx_stargate2.c
1496
1497 ARM/INTEL XSC3 (MANZANO) ARM CORE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/LG1K ARCHITECTURE
1508 M:      Chanho Min <chanho.min@lge.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm64/boot/dts/lg/
1512
1513 ARM/LOGICPD PXA270 MACHINE SUPPORT
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/LPC18XX ARCHITECTURE
1519 M:      Joachim Eastwood <manabian@gmail.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/boot/dts/lpc43*
1523 F:      drivers/clk/nxp/clk-lpc18xx*
1524 F:      drivers/clocksource/time-lpc32xx.c
1525 F:      drivers/i2c/busses/i2c-lpc2k.c
1526 F:      drivers/memory/pl172.c
1527 F:      drivers/mtd/spi-nor/nxp-spifi.c
1528 F:      drivers/rtc/rtc-lpc24xx.c
1529 N:      lpc18xx
1530
1531 ARM/LPC32XX SOC SUPPORT
1532 M:      Vladimir Zapolskiy <vz@mleia.com>
1533 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/lpc32*
1538 F:      arch/arm/mach-lpc32xx/
1539 F:      drivers/i2c/busses/i2c-pnx.c
1540 F:      drivers/net/ethernet/nxp/lpc_eth.c
1541 F:      drivers/usb/host/ohci-nxp.c
1542 F:      drivers/watchdog/pnx4008_wdt.c
1543 N:      lpc32xx
1544
1545 ARM/MAGICIAN MACHINE SUPPORT
1546 M:      Philipp Zabel <philipp.zabel@gmail.com>
1547 S:      Maintained
1548
1549 ARM/Marvell Berlin SoC support
1550 M:      Jisheng Zhang <jszhang@marvell.com>
1551 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 F:      arch/arm/mach-berlin/
1555 F:      arch/arm/boot/dts/berlin*
1556 F:      arch/arm64/boot/dts/marvell/berlin*
1557
1558 ARM/Marvell Dove/MV78xx0/Orion SOC support
1559 M:      Jason Cooper <jason@lakedaemon.net>
1560 M:      Andrew Lunn <andrew@lunn.ch>
1561 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1562 M:      Gregory Clement <gregory.clement@free-electrons.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 F:      Documentation/devicetree/bindings/soc/dove/
1566 F:      arch/arm/mach-dove/
1567 F:      arch/arm/mach-mv78xx0/
1568 F:      arch/arm/mach-orion5x/
1569 F:      arch/arm/plat-orion/
1570 F:      arch/arm/boot/dts/dove*
1571 F:      arch/arm/boot/dts/orion5x*
1572
1573 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1574 M:      Jason Cooper <jason@lakedaemon.net>
1575 M:      Andrew Lunn <andrew@lunn.ch>
1576 M:      Gregory Clement <gregory.clement@free-electrons.com>
1577 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      arch/arm/boot/dts/armada*
1581 F:      arch/arm/boot/dts/kirkwood*
1582 F:      arch/arm/configs/mvebu_*_defconfig
1583 F:      arch/arm/mach-mvebu/
1584 F:      arch/arm64/boot/dts/marvell/armada*
1585 F:      drivers/cpufreq/mvebu-cpufreq.c
1586 F:      drivers/irqchip/irq-armada-370-xp.c
1587 F:      drivers/irqchip/irq-mvebu-*
1588 F:      drivers/pinctrl/mvebu/
1589 F:      drivers/rtc/rtc-armada38x.c
1590
1591 ARM/Mediatek RTC DRIVER
1592 M:      Eddie Huang <eddie.huang@mediatek.com>
1593 M:      Sean Wang <sean.wang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1598 F:      drivers/rtc/rtc-mt6397.c
1599 F:      drivers/rtc/rtc-mt7622.c
1600
1601 ARM/Mediatek SoC support
1602 M:      Matthias Brugger <matthias.bgg@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1605 S:      Maintained
1606 F:      arch/arm/boot/dts/mt6*
1607 F:      arch/arm/boot/dts/mt7*
1608 F:      arch/arm/boot/dts/mt8*
1609 F:      arch/arm/mach-mediatek/
1610 F:      arch/arm64/boot/dts/mediatek/
1611 N:      mtk
1612 K:      mediatek
1613
1614 ARM/Mediatek USB3 PHY DRIVER
1615 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1620
1621 ARM/MICREL KS8695 ARCHITECTURE
1622 M:      Greg Ungerer <gerg@uclinux.org>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 F:      arch/arm/mach-ks8695/
1625 S:      Odd Fixes
1626
1627 ARM/MIOA701 MACHINE SUPPORT
1628 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 F:      arch/arm/mach-pxa/mioa701.c
1631 S:      Maintained
1632
1633 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1634 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1635 S:      Maintained
1636
1637 ARM/NOMADIK ARCHITECTURE
1638 M:      Alessandro Rubini <rubini@unipv.it>
1639 M:      Linus Walleij <linus.walleij@linaro.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642 F:      arch/arm/mach-nomadik/
1643 F:      drivers/pinctrl/nomadik/
1644 F:      drivers/i2c/busses/i2c-nomadik.c
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1646
1647 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1648 M:      Wan ZongShun <mcuos.com@gmail.com>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 W:      http://www.mcuos.com
1651 S:      Maintained
1652 F:      arch/arm/mach-w90x900/
1653 F:      drivers/input/keyboard/w90p910_keypad.c
1654 F:      drivers/input/touchscreen/w90p910_ts.c
1655 F:      drivers/watchdog/nuc900_wdt.c
1656 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1657 F:      drivers/mtd/nand/nuc900_nand.c
1658 F:      drivers/rtc/rtc-nuc900.c
1659 F:      drivers/spi/spi-nuc900.c
1660 F:      drivers/usb/host/ehci-w90x900.c
1661 F:      drivers/video/fbdev/nuc900fb.c
1662
1663 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1664 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1665 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1666 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1667 S:      Supported
1668
1669 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1670 M:      Alexander Clouter <alex@digriz.org.uk>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 W:      http://www.digriz.org.uk/ts78xx/kernel
1673 S:      Maintained
1674 F:      arch/arm/mach-orion5x/ts78xx-*
1675
1676 ARM/OXNAS platform support
1677 M:      Neil Armstrong <narmstrong@baylibre.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1680 S:      Maintained
1681 F:      arch/arm/mach-oxnas/
1682 F:      arch/arm/boot/dts/ox8*.dtsi
1683 F:      arch/arm/boot/dts/wd-mbwe.dts
1684 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1685 N:      oxnas
1686
1687 ARM/PALM TREO SUPPORT
1688 M:      Tomas Cech <sleep_walker@suse.com>
1689 L:      linux-arm-kernel@lists.infradead.org
1690 W:      http://hackndev.com
1691 S:      Maintained
1692 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1693 F:      arch/arm/mach-pxa/palmtreo.c
1694
1695 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1696 M:      Marek Vasut <marek.vasut@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org
1698 W:      http://hackndev.com
1699 S:      Maintained
1700 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1701 F:      arch/arm/mach-pxa/palmtx.c
1702 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1703 F:      arch/arm/mach-pxa/palmt5.c
1704 F:      arch/arm/mach-pxa/include/mach/palmld.h
1705 F:      arch/arm/mach-pxa/palmld.c
1706 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1707 F:      arch/arm/mach-pxa/palmte2.c
1708 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1709 F:      arch/arm/mach-pxa/palmtc.c
1710
1711 ARM/PALMZ72 SUPPORT
1712 M:      Sergey Lapin <slapin@ossfans.org>
1713 L:      linux-arm-kernel@lists.infradead.org
1714 W:      http://hackndev.com
1715 S:      Maintained
1716 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1717 F:      arch/arm/mach-pxa/palmz72.c
1718
1719 ARM/PLEB SUPPORT
1720 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1721 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1722 S:      Maintained
1723
1724 ARM/PT DIGITAL BOARD PORT
1725 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.armlinux.org.uk/
1728 S:      Maintained
1729
1730 ARM/QUALCOMM SUPPORT
1731 M:      Andy Gross <andy.gross@linaro.org>
1732 M:      David Brown <david.brown@linaro.org>
1733 L:      linux-arm-msm@vger.kernel.org
1734 L:      linux-soc@vger.kernel.org
1735 S:      Maintained
1736 F:      Documentation/devicetree/bindings/soc/qcom/
1737 F:      arch/arm/boot/dts/qcom-*.dts
1738 F:      arch/arm/boot/dts/qcom-*.dtsi
1739 F:      arch/arm/mach-qcom/
1740 F:      arch/arm64/boot/dts/qcom/*
1741 F:      drivers/i2c/busses/i2c-qup.c
1742 F:      drivers/clk/qcom/
1743 F:      drivers/dma/qcom/
1744 F:      drivers/soc/qcom/
1745 F:      drivers/spi/spi-qup.c
1746 F:      drivers/tty/serial/msm_serial.h
1747 F:      drivers/tty/serial/msm_serial.c
1748 F:      drivers/*/pm8???-*
1749 F:      drivers/mfd/ssbi.c
1750 F:      drivers/firmware/qcom_scm.c
1751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1752
1753 ARM/RADISYS ENP2611 MACHINE SUPPORT
1754 M:      Lennert Buytenhek <kernel@wantstofly.org>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 S:      Maintained
1757
1758 ARM/REALTEK ARCHITECTURE
1759 M:      Andreas Färber <afaerber@suse.de>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 S:      Maintained
1762 F:      arch/arm64/boot/dts/realtek/
1763 F:      Documentation/devicetree/bindings/arm/realtek.txt
1764
1765 ARM/RENESAS ARM64 ARCHITECTURE
1766 M:      Simon Horman <horms@verge.net.au>
1767 M:      Magnus Damm <magnus.damm@gmail.com>
1768 L:      linux-renesas-soc@vger.kernel.org
1769 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1771 S:      Supported
1772 F:      arch/arm64/boot/dts/renesas/
1773 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1774 F:      drivers/soc/renesas/
1775 F:      include/linux/soc/renesas/
1776
1777 ARM/RISCPC ARCHITECTURE
1778 M:      Russell King <linux@armlinux.org.uk>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 W:      http://www.armlinux.org.uk/
1781 S:      Maintained
1782 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1783 F:      arch/arm/include/asm/hardware/ioc.h
1784 F:      arch/arm/include/asm/hardware/iomd.h
1785 F:      arch/arm/include/asm/hardware/memc.h
1786 F:      arch/arm/mach-rpc/
1787 F:      drivers/net/ethernet/8390/etherh.c
1788 F:      drivers/net/ethernet/i825xx/ether1*
1789 F:      drivers/net/ethernet/seeq/ether3*
1790 F:      drivers/scsi/arm/
1791
1792 ARM/Rockchip SoC support
1793 M:      Heiko Stuebner <heiko@sntech.de>
1794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1795 L:      linux-rockchip@lists.infradead.org
1796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1797 S:      Maintained
1798 F:      arch/arm/boot/dts/rk3*
1799 F:      arch/arm/boot/dts/rv1108*
1800 F:      arch/arm/mach-rockchip/
1801 F:      drivers/clk/rockchip/
1802 F:      drivers/i2c/busses/i2c-rk3x.c
1803 F:      drivers/*/*rockchip*
1804 F:      drivers/*/*/*rockchip*
1805 F:      sound/soc/rockchip/
1806 N:      rockchip
1807
1808 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1809 M:      Kukjin Kim <kgene@kernel.org>
1810 M:      Krzysztof Kozlowski <krzk@kernel.org>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1813 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1814 S:      Maintained
1815 F:      arch/arm/boot/dts/s3c*
1816 F:      arch/arm/boot/dts/s5p*
1817 F:      arch/arm/boot/dts/samsung*
1818 F:      arch/arm/boot/dts/exynos*
1819 F:      arch/arm64/boot/dts/exynos/
1820 F:      arch/arm/plat-samsung/
1821 F:      arch/arm/mach-s3c24*/
1822 F:      arch/arm/mach-s3c64xx/
1823 F:      arch/arm/mach-s5p*/
1824 F:      arch/arm/mach-exynos*/
1825 F:      drivers/*/*s3c24*
1826 F:      drivers/*/*/*s3c24*
1827 F:      drivers/*/*s3c64xx*
1828 F:      drivers/*/*s5pv210*
1829 F:      drivers/memory/samsung/*
1830 F:      drivers/soc/samsung/*
1831 F:      Documentation/arm/Samsung/
1832 F:      Documentation/devicetree/bindings/arm/samsung/
1833 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1834 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1835 N:      exynos
1836
1837 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1838 M:      Kyungmin Park <kyungmin.park@samsung.com>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841 F:      arch/arm/mach-s5pv210/
1842
1843 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1844 M:      Kyungmin Park <kyungmin.park@samsung.com>
1845 M:      Kamil Debski <kamil@wypas.org>
1846 M:      Andrzej Hajda <a.hajda@samsung.com>
1847 L:      linux-arm-kernel@lists.infradead.org
1848 L:      linux-media@vger.kernel.org
1849 S:      Maintained
1850 F:      drivers/media/platform/s5p-g2d/
1851
1852 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1853 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1854 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1855 L:      linux-media@vger.kernel.org
1856 S:      Maintained
1857 F:      drivers/media/platform/s5p-cec/
1858 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1859
1860 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1861 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1862 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1863 L:      linux-arm-kernel@lists.infradead.org
1864 L:      linux-media@vger.kernel.org
1865 S:      Maintained
1866 F:      drivers/media/platform/s5p-jpeg/
1867
1868 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1869 M:      Kyungmin Park <kyungmin.park@samsung.com>
1870 M:      Kamil Debski <kamil@wypas.org>
1871 M:      Jeongtae Park <jtp.park@samsung.com>
1872 M:      Andrzej Hajda <a.hajda@samsung.com>
1873 L:      linux-arm-kernel@lists.infradead.org
1874 L:      linux-media@vger.kernel.org
1875 S:      Maintained
1876 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1877 F:      drivers/media/platform/s5p-mfc/
1878
1879 ARM/SHMOBILE ARM ARCHITECTURE
1880 M:      Simon Horman <horms@verge.net.au>
1881 M:      Magnus Damm <magnus.damm@gmail.com>
1882 L:      linux-renesas-soc@vger.kernel.org
1883 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1885 S:      Supported
1886 F:      arch/arm/boot/dts/emev2*
1887 F:      arch/arm/boot/dts/r7s*
1888 F:      arch/arm/boot/dts/r8a*
1889 F:      arch/arm/boot/dts/sh*
1890 F:      arch/arm/configs/shmobile_defconfig
1891 F:      arch/arm/include/debug/renesas-scif.S
1892 F:      arch/arm/mach-shmobile/
1893 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1894 F:      drivers/soc/renesas/
1895 F:      include/linux/soc/renesas/
1896
1897 ARM/SOCFPGA ARCHITECTURE
1898 M:      Dinh Nguyen <dinguyen@kernel.org>
1899 S:      Maintained
1900 F:      arch/arm/mach-socfpga/
1901 F:      arch/arm/boot/dts/socfpga*
1902 F:      arch/arm/configs/socfpga_defconfig
1903 F:      arch/arm64/boot/dts/altera/
1904 W:      http://www.rocketboards.org
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1906
1907 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1908 M:      Dinh Nguyen <dinguyen@kernel.org>
1909 S:      Maintained
1910 F:      drivers/clk/socfpga/
1911
1912 ARM/SOCFPGA EDAC SUPPORT
1913 M:      Thor Thayer <thor.thayer@linux.intel.com>
1914 S:      Maintained
1915 F:      drivers/edac/altera_edac.
1916
1917 ARM/STI ARCHITECTURE
1918 M:      Patrice Chotard <patrice.chotard@st.com>
1919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1920 W:      http://www.stlinux.com
1921 S:      Maintained
1922 F:      arch/arm/mach-sti/
1923 F:      arch/arm/boot/dts/sti*
1924 F:      drivers/char/hw_random/st-rng.c
1925 F:      drivers/clocksource/arm_global_timer.c
1926 F:      drivers/clocksource/clksrc_st_lpc.c
1927 F:      drivers/cpufreq/sti-cpufreq.c
1928 F:      drivers/dma/st_fdma*
1929 F:      drivers/i2c/busses/i2c-st.c
1930 F:      drivers/media/rc/st_rc.c
1931 F:      drivers/media/platform/sti/c8sectpfe/
1932 F:      drivers/mmc/host/sdhci-st.c
1933 F:      drivers/phy/st/phy-miphy28lp.c
1934 F:      drivers/phy/st/phy-stih407-usb.c
1935 F:      drivers/pinctrl/pinctrl-st.c
1936 F:      drivers/remoteproc/st_remoteproc.c
1937 F:      drivers/remoteproc/st_slim_rproc.c
1938 F:      drivers/reset/sti/
1939 F:      drivers/rtc/rtc-st-lpc.c
1940 F:      drivers/tty/serial/st-asc.c
1941 F:      drivers/usb/dwc3/dwc3-st.c
1942 F:      drivers/usb/host/ehci-st.c
1943 F:      drivers/usb/host/ohci-st.c
1944 F:      drivers/watchdog/st_lpc_wdt.c
1945 F:      drivers/ata/ahci_st.c
1946 F:      include/linux/remoteproc/st_slim_rproc.h
1947
1948 ARM/STM32 ARCHITECTURE
1949 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1950 M:      Alexandre Torgue <alexandre.torgue@st.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1954 N:      stm32
1955 F:      drivers/clocksource/armv7m_systick.c
1956
1957 ARM/TANGO ARCHITECTURE
1958 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1959 L:      linux-arm-kernel@lists.infradead.org
1960 S:      Maintained
1961 N:      tango
1962
1963 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1964 M:      Lennert Buytenhek <kernel@wantstofly.org>
1965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1966 S:      Maintained
1967
1968 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1969 M:      Hans Verkuil <hans.verkuil@cisco.com>
1970 L:      linux-tegra@vger.kernel.org
1971 L:      linux-media@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/media/platform/tegra-cec/
1974 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1975
1976 ARM/TETON BGA MACHINE SUPPORT
1977 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1979 S:      Maintained
1980
1981 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1982 M:      Santosh Shilimkar <ssantosh@kernel.org>
1983 L:      linux-kernel@vger.kernel.org
1984 S:      Maintained
1985 F:      drivers/memory/*emif*
1986
1987 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1988 M:      Santosh Shilimkar <ssantosh@kernel.org>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-keystone/
1992 F:      arch/arm/boot/dts/keystone-*
1993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1994
1995 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1996 M:      Santosh Shilimkar <ssantosh@kernel.org>
1997 L:      linux-kernel@vger.kernel.org
1998 S:      Maintained
1999 F:      drivers/clk/keystone/
2000
2001 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2002 M:      Santosh Shilimkar <ssantosh@kernel.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 L:      linux-kernel@vger.kernel.org
2005 S:      Maintained
2006 F:      drivers/clocksource/timer-keystone.c
2007
2008 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2009 M:      Santosh Shilimkar <ssantosh@kernel.org>
2010 L:      linux-kernel@vger.kernel.org
2011 S:      Maintained
2012 F:      drivers/power/reset/keystone-reset.c
2013
2014 ARM/THECUS N2100 MACHINE SUPPORT
2015 M:      Lennert Buytenhek <kernel@wantstofly.org>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 S:      Maintained
2018
2019 ARM/TOSA MACHINE SUPPORT
2020 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2021 M:      Dirk Opfer <dirk@opfer-online.de>
2022 S:      Maintained
2023
2024 ARM/U300 MACHINE SUPPORT
2025 M:      Linus Walleij <linus.walleij@linaro.org>
2026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2027 S:      Supported
2028 F:      arch/arm/mach-u300/
2029 F:      drivers/clocksource/timer-u300.c
2030 F:      drivers/i2c/busses/i2c-stu300.c
2031 F:      drivers/rtc/rtc-coh901331.c
2032 F:      drivers/watchdog/coh901327_wdt.c
2033 F:      drivers/dma/coh901318*
2034 F:      drivers/mfd/ab3100*
2035 F:      drivers/rtc/rtc-ab3100.c
2036 F:      drivers/rtc/rtc-coh901331.c
2037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2038
2039 ARM/UNIPHIER ARCHITECTURE
2040 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2043 S:      Maintained
2044 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2045 F:      arch/arm/boot/dts/uniphier*
2046 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2047 F:      arch/arm/mach-uniphier/
2048 F:      arch/arm/mm/cache-uniphier.c
2049 F:      arch/arm64/boot/dts/socionext/
2050 F:      drivers/bus/uniphier-system-bus.c
2051 F:      drivers/clk/uniphier/
2052 F:      drivers/gpio/gpio-uniphier.c
2053 F:      drivers/i2c/busses/i2c-uniphier*
2054 F:      drivers/irqchip/irq-uniphier-aidet.c
2055 F:      drivers/pinctrl/uniphier/
2056 F:      drivers/reset/reset-uniphier.c
2057 F:      drivers/tty/serial/8250/8250_uniphier.c
2058 N:      uniphier
2059
2060 ARM/Ux500 ARM ARCHITECTURE
2061 M:      Linus Walleij <linus.walleij@linaro.org>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064 F:      arch/arm/mach-ux500/
2065 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2066 F:      drivers/dma/ste_dma40*
2067 F:      drivers/hwspinlock/u8500_hsem.c
2068 F:      drivers/mfd/abx500*
2069 F:      drivers/mfd/ab8500*
2070 F:      drivers/mfd/dbx500*
2071 F:      drivers/mfd/db8500*
2072 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2073 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2074 F:      drivers/rtc/rtc-ab8500.c
2075 F:      drivers/rtc/rtc-pl031.c
2076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2077
2078 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2079 M:      Ulf Hansson <ulf.hansson@linaro.org>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 T:      git git://git.linaro.org/people/ulfh/clk.git
2082 S:      Maintained
2083 F:      drivers/clk/ux500/
2084
2085 ARM/VERSATILE EXPRESS PLATFORM
2086 M:      Liviu Dudau <liviu.dudau@arm.com>
2087 M:      Sudeep Holla <sudeep.holla@arm.com>
2088 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 S:      Maintained
2091 F:      arch/arm/boot/dts/vexpress*
2092 F:      arch/arm64/boot/dts/arm/
2093 F:      arch/arm/mach-vexpress/
2094 F:      */*/vexpress*
2095 F:      */*/*/vexpress*
2096 F:      drivers/clk/versatile/clk-vexpress-osc.c
2097 F:      drivers/clocksource/versatile.c
2098 N:      mps2
2099
2100 ARM/VFP SUPPORT
2101 M:      Russell King <linux@armlinux.org.uk>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 W:      http://www.armlinux.org.uk/
2104 S:      Maintained
2105 F:      arch/arm/vfp/
2106
2107 ARM/VOIPAC PXA270 SUPPORT
2108 M:      Marek Vasut <marek.vasut@gmail.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/mach-pxa/vpac270.c
2112 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2113
2114 ARM/VT8500 ARM ARCHITECTURE
2115 M:      Tony Prisk <linux@prisktech.co.nz>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 S:      Maintained
2118 F:      arch/arm/mach-vt8500/
2119 F:      drivers/clocksource/vt8500_timer.c
2120 F:      drivers/i2c/busses/i2c-wmt.c
2121 F:      drivers/mmc/host/wmt-sdmmc.c
2122 F:      drivers/pwm/pwm-vt8500.c
2123 F:      drivers/rtc/rtc-vt8500.c
2124 F:      drivers/tty/serial/vt8500_serial.c
2125 F:      drivers/usb/host/ehci-platform.c
2126 F:      drivers/usb/host/uhci-platform.c
2127 F:      drivers/video/fbdev/vt8500lcdfb.*
2128 F:      drivers/video/fbdev/wm8505fb*
2129 F:      drivers/video/fbdev/wmt_ge_rops.*
2130
2131 ARM/ZIPIT Z2 SUPPORT
2132 M:      Marek Vasut <marek.vasut@gmail.com>
2133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2134 S:      Maintained
2135 F:      arch/arm/mach-pxa/z2.c
2136 F:      arch/arm/mach-pxa/include/mach/z2.h
2137
2138 ARM/ZTE ARCHITECTURE
2139 M:      Jun Nie <jun.nie@linaro.org>
2140 M:      Baoyou Xie <baoyou.xie@linaro.org>
2141 M:      Shawn Guo <shawnguo@kernel.org>
2142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2143 S:      Maintained
2144 F:      arch/arm/boot/dts/zx2967*
2145 F:      arch/arm/mach-zx/
2146 F:      arch/arm64/boot/dts/zte/
2147 F:      drivers/clk/zte/
2148 F:      drivers/dma/zx_dma.c
2149 F:      drivers/gpio/gpio-zx.c
2150 F:      drivers/i2c/busses/i2c-zx2967.c
2151 F:      drivers/mmc/host/dw_mmc-zx.*
2152 F:      drivers/pinctrl/zte/
2153 F:      drivers/soc/zte/
2154 F:      drivers/thermal/zx2967_thermal.c
2155 F:      drivers/watchdog/zx2967_wdt.c
2156 F:      Documentation/devicetree/bindings/arm/zte.txt
2157 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2158 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2159 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2160 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2161 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2162 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2163 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2164 F:      Documentation/devicetree/bindings/soc/zte/
2165 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2166 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2167 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2168 F:      include/dt-bindings/clock/zx2967*.h
2169 F:      include/dt-bindings/soc/zte,*.h
2170 F:      sound/soc/codecs/zx_aud96p22.c
2171 F:      sound/soc/zte/
2172
2173 ARM/ZYNQ ARCHITECTURE
2174 M:      Michal Simek <michal.simek@xilinx.com>
2175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2176 W:      http://wiki.xilinx.com
2177 T:      git https://github.com/Xilinx/linux-xlnx.git
2178 S:      Supported
2179 F:      arch/arm/mach-zynq/
2180 F:      drivers/cpuidle/cpuidle-zynq.c
2181 F:      drivers/block/xsysace.c
2182 N:      zynq
2183 N:      xilinx
2184 F:      drivers/clocksource/cadence_ttc_timer.c
2185 F:      drivers/i2c/busses/i2c-cadence.c
2186 F:      drivers/mmc/host/sdhci-of-arasan.c
2187 F:      drivers/edac/synopsys_edac.c
2188
2189 ARM64 PORT (AARCH64 ARCHITECTURE)
2190 M:      Catalin Marinas <catalin.marinas@arm.com>
2191 M:      Will Deacon <will.deacon@arm.com>
2192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2194 S:      Maintained
2195 F:      arch/arm64/
2196 F:      Documentation/arm64/
2197
2198 AS3645A LED FLASH CONTROLLER DRIVER
2199 M:      Sakari Ailus <sakari.ailus@iki.fi>
2200 L:      linux-leds@vger.kernel.org
2201 S:      Maintained
2202 F:      drivers/leds/leds-as3645a.c
2203
2204 AS3645A LED FLASH CONTROLLER DRIVER
2205 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2206 L:      linux-media@vger.kernel.org
2207 T:      git git://linuxtv.org/media_tree.git
2208 S:      Maintained
2209 F:      drivers/media/i2c/as3645a.c
2210 F:      include/media/i2c/as3645a.h
2211
2212 ASAHI KASEI AK8974 DRIVER
2213 M:      Linus Walleij <linus.walleij@linaro.org>
2214 L:      linux-iio@vger.kernel.org
2215 W:      http://www.akm.com/
2216 S:      Supported
2217 F:      drivers/iio/magnetometer/ak8974.c
2218
2219 ASC7621 HARDWARE MONITOR DRIVER
2220 M:      George Joseph <george.joseph@fairview5.com>
2221 L:      linux-hwmon@vger.kernel.org
2222 S:      Maintained
2223 F:      Documentation/hwmon/asc7621
2224 F:      drivers/hwmon/asc7621.c
2225
2226 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2227 M:      Corentin Chary <corentin.chary@gmail.com>
2228 L:      acpi4asus-user@lists.sourceforge.net
2229 L:      platform-driver-x86@vger.kernel.org
2230 W:      http://acpi4asus.sf.net
2231 S:      Maintained
2232 F:      drivers/platform/x86/asus*.c
2233 F:      drivers/platform/x86/eeepc*.c
2234
2235 ASUS WIRELESS RADIO CONTROL DRIVER
2236 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2237 L:      platform-driver-x86@vger.kernel.org
2238 S:      Maintained
2239 F:      drivers/platform/x86/asus-wireless.c
2240
2241 ASYMMETRIC KEYS
2242 M:      David Howells <dhowells@redhat.com>
2243 L:      keyrings@vger.kernel.org
2244 S:      Maintained
2245 F:      Documentation/crypto/asymmetric-keys.txt
2246 F:      include/linux/verification.h
2247 F:      include/crypto/public_key.h
2248 F:      include/crypto/pkcs7.h
2249 F:      crypto/asymmetric_keys/
2250
2251 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2252 R:      Dan Williams <dan.j.williams@intel.com>
2253 W:      http://sourceforge.net/projects/xscaleiop
2254 S:      Odd fixes
2255 F:      Documentation/crypto/async-tx-api.txt
2256 F:      crypto/async_tx/
2257 F:      drivers/dma/
2258 F:      include/linux/dmaengine.h
2259 F:      include/linux/async_tx.h
2260
2261 AT24 EEPROM DRIVER
2262 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2263 L:      linux-i2c@vger.kernel.org
2264 S:      Maintained
2265 F:      drivers/misc/eeprom/at24.c
2266 F:      include/linux/platform_data/at24.h
2267
2268 ATA OVER ETHERNET (AOE) DRIVER
2269 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2270 W:      http://www.openaoe.org/
2271 S:      Supported
2272 F:      Documentation/aoe/
2273 F:      drivers/block/aoe/
2274
2275 ATHEROS 71XX/9XXX GPIO DRIVER
2276 M:      Alban Bedel <albeu@free.fr>
2277 W:      https://github.com/AlbanBedel/linux
2278 T:      git git://github.com/AlbanBedel/linux
2279 S:      Maintained
2280 F:      drivers/gpio/gpio-ath79.c
2281 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2282
2283 ATHEROS ATH GENERIC UTILITIES
2284 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2285 L:      linux-wireless@vger.kernel.org
2286 S:      Supported
2287 F:      drivers/net/wireless/ath/*
2288
2289 ATHEROS ATH5K WIRELESS DRIVER
2290 M:      Jiri Slaby <jirislaby@gmail.com>
2291 M:      Nick Kossifidis <mickflemm@gmail.com>
2292 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2293 L:      linux-wireless@vger.kernel.org
2294 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2295 S:      Maintained
2296 F:      drivers/net/wireless/ath/ath5k/
2297
2298 ATHEROS ATH6KL WIRELESS DRIVER
2299 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2300 L:      linux-wireless@vger.kernel.org
2301 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2303 S:      Supported
2304 F:      drivers/net/wireless/ath/ath6kl/
2305
2306 ATI_REMOTE2 DRIVER
2307 M:      Ville Syrjala <syrjala@sci.fi>
2308 S:      Maintained
2309 F:      drivers/input/misc/ati_remote2.c
2310
2311 ATK0110 HWMON DRIVER
2312 M:      Luca Tettamanti <kronos.it@gmail.com>
2313 L:      linux-hwmon@vger.kernel.org
2314 S:      Maintained
2315 F:      drivers/hwmon/asus_atk0110.c
2316
2317 ATLX ETHERNET DRIVERS
2318 M:      Jay Cliburn <jcliburn@gmail.com>
2319 M:      Chris Snook <chris.snook@gmail.com>
2320 L:      netdev@vger.kernel.org
2321 W:      http://sourceforge.net/projects/atl1
2322 W:      http://atl1.sourceforge.net
2323 S:      Maintained
2324 F:      drivers/net/ethernet/atheros/
2325
2326 ATM
2327 M:      Chas Williams <3chas3@gmail.com>
2328 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2329 L:      netdev@vger.kernel.org
2330 W:      http://linux-atm.sourceforge.net
2331 S:      Maintained
2332 F:      drivers/atm/
2333 F:      include/linux/atm*
2334 F:      include/uapi/linux/atm*
2335
2336 ATMEL AT91 / AT32 MCI DRIVER
2337 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2338 S:      Maintained
2339 F:      drivers/mmc/host/atmel-mci.c
2340
2341 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 S:      Supported
2344 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2345
2346 ATMEL Audio ALSA driver
2347 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2349 S:      Supported
2350 F:      sound/soc/atmel
2351
2352 ATMEL I2C DRIVER
2353 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2354 L:      linux-i2c@vger.kernel.org
2355 S:      Supported
2356 F:      drivers/i2c/busses/i2c-at91.c
2357
2358 ATMEL ISI DRIVER
2359 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2360 L:      linux-media@vger.kernel.org
2361 S:      Supported
2362 F:      drivers/media/platform/atmel/atmel-isi.c
2363 F:      include/media/atmel-isi.h
2364
2365 ATMEL LCDFB DRIVER
2366 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2367 L:      linux-fbdev@vger.kernel.org
2368 S:      Maintained
2369 F:      drivers/video/fbdev/atmel_lcdfb.c
2370 F:      include/video/atmel_lcdc.h
2371
2372 ATMEL MACB ETHERNET DRIVER
2373 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2374 S:      Supported
2375 F:      drivers/net/ethernet/cadence/
2376
2377 ATMEL MAXTOUCH DRIVER
2378 M:      Nick Dyer <nick@shmanahar.org>
2379 T:      git git://github.com/ndyer/linux.git
2380 S:      Maintained
2381 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2382 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2383 F:      include/linux/platform_data/atmel_mxt_ts.h
2384
2385 ATMEL NAND DRIVER
2386 M:      Wenyou Yang <wenyou.yang@atmel.com>
2387 M:      Josh Wu <rainyfeeling@outlook.com>
2388 L:      linux-mtd@lists.infradead.org
2389 S:      Supported
2390 F:      drivers/mtd/nand/atmel/*
2391
2392 ATMEL SAMA5D2 ADC DRIVER
2393 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2394 L:      linux-iio@vger.kernel.org
2395 S:      Supported
2396 F:      drivers/iio/adc/at91-sama5d2_adc.c
2397
2398 ATMEL SDMMC DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-mmc@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/mmc/host/sdhci-of-at91.c
2403
2404 ATMEL SPI DRIVER
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 S:      Supported
2407 F:      drivers/spi/spi-atmel.*
2408
2409 ATMEL SSC DRIVER
2410 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2412 S:      Supported
2413 F:      drivers/misc/atmel-ssc.c
2414 F:      include/linux/atmel-ssc.h
2415
2416 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel_tclib.c
2421 F:      drivers/clocksource/tcb_clksrc.c
2422
2423 ATMEL USBA UDC DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2428
2429 ATMEL WIRELESS DRIVER
2430 M:      Simon Kelley <simon@thekelleys.org.uk>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://www.thekelleys.org.uk/atmel
2433 W:      http://atmelwlandriver.sourceforge.net/
2434 S:      Maintained
2435 F:      drivers/net/wireless/atmel/atmel*
2436
2437 ATMEL XDMA DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-arm-kernel@lists.infradead.org
2440 L:      dmaengine@vger.kernel.org
2441 S:      Supported
2442 F:      drivers/dma/at_xdmac.c
2443
2444 ATOMIC INFRASTRUCTURE
2445 M:      Will Deacon <will.deacon@arm.com>
2446 M:      Peter Zijlstra <peterz@infradead.org>
2447 R:      Boqun Feng <boqun.feng@gmail.com>
2448 L:      linux-kernel@vger.kernel.org
2449 S:      Maintained
2450 F:      arch/*/include/asm/atomic*.h
2451 F:      include/*/atomic*.h
2452
2453 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2454 M:      Bradley Grove <linuxdrivers@attotech.com>
2455 L:      linux-scsi@vger.kernel.org
2456 W:      http://www.attotech.com
2457 S:      Supported
2458 F:      drivers/scsi/esas2r
2459
2460 ATUSB IEEE 802.15.4 RADIO DRIVER
2461 M:      Stefan Schmidt <stefan@osg.samsung.com>
2462 L:      linux-wpan@vger.kernel.org
2463 S:      Maintained
2464 F:      drivers/net/ieee802154/atusb.c
2465 F:      drivers/net/ieee802154/atusb.h
2466 F:      drivers/net/ieee802154/at86rf230.h
2467
2468 AUDIT SUBSYSTEM
2469 M:      Paul Moore <paul@paul-moore.com>
2470 M:      Eric Paris <eparis@redhat.com>
2471 L:      linux-audit@redhat.com (moderated for non-subscribers)
2472 W:      https://github.com/linux-audit
2473 W:      https://people.redhat.com/sgrubb/audit
2474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2475 S:      Supported
2476 F:      include/linux/audit.h
2477 F:      include/uapi/linux/audit.h
2478 F:      kernel/audit*
2479
2480 AUXILIARY DISPLAY DRIVERS
2481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2482 W:      http://miguelojeda.es/auxdisplay.htm
2483 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2484 S:      Maintained
2485 F:      drivers/auxdisplay/
2486 F:      include/linux/cfag12864b.h
2487
2488 AX.25 NETWORK LAYER
2489 M:      Ralf Baechle <ralf@linux-mips.org>
2490 L:      linux-hams@vger.kernel.org
2491 W:      http://www.linux-ax25.org/
2492 S:      Maintained
2493 F:      include/uapi/linux/ax25.h
2494 F:      include/net/ax25.h
2495 F:      net/ax25/
2496
2497 AXENTIA ARM DEVICES
2498 M:      Peter Rosin <peda@axentia.se>
2499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2500 S:      Maintained
2501 F:      Documentation/devicetree/bindings/arm/axentia.txt
2502 F:      arch/arm/boot/dts/at91-linea.dtsi
2503 F:      arch/arm/boot/dts/at91-tse850-3.dts
2504
2505 AXENTIA ASOC DRIVERS
2506 M:      Peter Rosin <peda@axentia.se>
2507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2508 S:      Maintained
2509 F:      Documentation/devicetree/bindings/sound/axentia,*
2510 F:      sound/soc/atmel/tse850-pcm5142.c
2511
2512 AZ6007 DVB DRIVER
2513 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2514 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2515 L:      linux-media@vger.kernel.org
2516 W:      https://linuxtv.org
2517 T:      git git://linuxtv.org/media_tree.git
2518 S:      Maintained
2519 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2520
2521 AZTECH FM RADIO RECEIVER DRIVER
2522 M:      Hans Verkuil <hverkuil@xs4all.nl>
2523 L:      linux-media@vger.kernel.org
2524 T:      git git://linuxtv.org/media_tree.git
2525 W:      https://linuxtv.org
2526 S:      Maintained
2527 F:      drivers/media/radio/radio-aztech*
2528
2529 B43 WIRELESS DRIVER
2530 L:      linux-wireless@vger.kernel.org
2531 L:      b43-dev@lists.infradead.org
2532 W:      http://wireless.kernel.org/en/users/Drivers/b43
2533 S:      Odd Fixes
2534 F:      drivers/net/wireless/broadcom/b43/
2535
2536 B43LEGACY WIRELESS DRIVER
2537 M:      Larry Finger <Larry.Finger@lwfinger.net>
2538 L:      linux-wireless@vger.kernel.org
2539 L:      b43-dev@lists.infradead.org
2540 W:      http://wireless.kernel.org/en/users/Drivers/b43
2541 S:      Maintained
2542 F:      drivers/net/wireless/broadcom/b43legacy/
2543
2544 BACKLIGHT CLASS/SUBSYSTEM
2545 M:      Lee Jones <lee.jones@linaro.org>
2546 M:      Daniel Thompson <daniel.thompson@linaro.org>
2547 M:      Jingoo Han <jingoohan1@gmail.com>
2548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2549 S:      Maintained
2550 F:      drivers/video/backlight/
2551 F:      include/linux/backlight.h
2552 F:      include/linux/pwm_backlight.h
2553 F:      Documentation/devicetree/bindings/leds/backlight
2554
2555 BATMAN ADVANCED
2556 M:      Marek Lindner <mareklindner@neomailbox.ch>
2557 M:      Simon Wunderlich <sw@simonwunderlich.de>
2558 M:      Antonio Quartulli <a@unstable.cc>
2559 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2560 W:      https://www.open-mesh.org/
2561 Q:      https://patchwork.open-mesh.org/project/batman/list/
2562 S:      Maintained
2563 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2564 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2565 F:      Documentation/networking/batman-adv.rst
2566 F:      include/uapi/linux/batman_adv.h
2567 F:      net/batman-adv/
2568
2569 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2570 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2571 L:      linux-hams@vger.kernel.org
2572 W:      http://www.baycom.org/~tom/ham/ham.html
2573 S:      Maintained
2574 F:      drivers/net/hamradio/baycom*
2575
2576 BCACHE (BLOCK LAYER CACHE)
2577 M:      Michael Lyle <mlyle@lyle.org>
2578 M:      Kent Overstreet <kent.overstreet@gmail.com>
2579 L:      linux-bcache@vger.kernel.org
2580 W:      http://bcache.evilpiepirate.org
2581 C:      irc://irc.oftc.net/bcache
2582 S:      Maintained
2583 F:      drivers/md/bcache/
2584
2585 BDISP ST MEDIA DRIVER
2586 M:      Fabien Dessenne <fabien.dessenne@st.com>
2587 L:      linux-media@vger.kernel.org
2588 T:      git git://linuxtv.org/media_tree.git
2589 W:      https://linuxtv.org
2590 S:      Supported
2591 F:      drivers/media/platform/sti/bdisp
2592
2593 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2594 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2595 L:      netdev@vger.kernel.org
2596 S:      Maintained
2597 F:      drivers/net/ethernet/ec_bhf.c
2598
2599 BEFS FILE SYSTEM
2600 M:      Luis de Bethencourt <luisbg@kernel.org>
2601 M:      Salah Triki <salah.triki@gmail.com>
2602 S:      Maintained
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2604 F:      Documentation/filesystems/befs.txt
2605 F:      fs/befs/
2606
2607 BFQ I/O SCHEDULER
2608 M:      Paolo Valente <paolo.valente@linaro.org>
2609 M:      Jens Axboe <axboe@kernel.dk>
2610 L:      linux-block@vger.kernel.org
2611 S:      Maintained
2612 F:      block/bfq-*
2613 F:      Documentation/block/bfq-iosched.txt
2614
2615 BFS FILE SYSTEM
2616 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2617 S:      Maintained
2618 F:      Documentation/filesystems/bfs.txt
2619 F:      fs/bfs/
2620 F:      include/uapi/linux/bfs_fs.h
2621
2622 BLACKFIN ARCHITECTURE
2623 M:      Steven Miao <realmz6@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 T:      git git://git.code.sf.net/p/adi-linux/code
2626 W:      http://blackfin.uclinux.org
2627 S:      Supported
2628 F:      arch/blackfin/
2629
2630 BLACKFIN EMAC DRIVER
2631 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2632 W:      http://blackfin.uclinux.org
2633 S:      Supported
2634 F:      drivers/net/ethernet/adi/
2635
2636 BLACKFIN MEDIA DRIVER
2637 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org/
2640 S:      Supported
2641 F:      drivers/media/platform/blackfin/
2642 F:      drivers/media/i2c/adv7183*
2643 F:      drivers/media/i2c/vs6624*
2644
2645 BLACKFIN RTC DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org
2648 S:      Supported
2649 F:      drivers/rtc/rtc-bfin.c
2650
2651 BLACKFIN SDH DRIVER
2652 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2653 W:      http://blackfin.uclinux.org
2654 S:      Supported
2655 F:      drivers/mmc/host/bfin_sdh.c
2656
2657 BLACKFIN SERIAL DRIVER
2658 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2659 W:      http://blackfin.uclinux.org
2660 S:      Supported
2661 F:      drivers/tty/serial/bfin_uart.c
2662
2663 BLACKFIN WATCHDOG DRIVER
2664 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2665 W:      http://blackfin.uclinux.org
2666 S:      Supported
2667 F:      drivers/watchdog/bfin_wdt.c
2668
2669 BLINKM RGB LED DRIVER
2670 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2671 S:      Maintained
2672 F:      drivers/leds/leds-blinkm.c
2673
2674 BLOCK LAYER
2675 M:      Jens Axboe <axboe@kernel.dk>
2676 L:      linux-block@vger.kernel.org
2677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2678 S:      Maintained
2679 F:      block/
2680 F:      kernel/trace/blktrace.c
2681 F:      lib/sbitmap.c
2682
2683 BLOCK2MTD DRIVER
2684 M:      Joern Engel <joern@lazybastard.org>
2685 L:      linux-mtd@lists.infradead.org
2686 S:      Maintained
2687 F:      drivers/mtd/devices/block2mtd.c
2688
2689 BLUETOOTH DRIVERS
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Gustavo Padovan <gustavo@padovan.org>
2692 M:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      drivers/bluetooth/
2699
2700 BLUETOOTH SUBSYSTEM
2701 M:      Marcel Holtmann <marcel@holtmann.org>
2702 M:      Gustavo Padovan <gustavo@padovan.org>
2703 M:      Johan Hedberg <johan.hedberg@gmail.com>
2704 L:      linux-bluetooth@vger.kernel.org
2705 W:      http://www.bluez.org/
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2708 S:      Maintained
2709 F:      net/bluetooth/
2710 F:      include/net/bluetooth/
2711
2712 BONDING DRIVER
2713 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2714 M:      Veaceslav Falico <vfalico@gmail.com>
2715 M:      Andy Gospodarek <andy@greyhouse.net>
2716 L:      netdev@vger.kernel.org
2717 W:      http://sourceforge.net/projects/bonding/
2718 S:      Supported
2719 F:      drivers/net/bonding/
2720 F:      include/uapi/linux/if_bonding.h
2721
2722 BPF (Safe dynamic programs and tools)
2723 M:      Alexei Starovoitov <ast@kernel.org>
2724 M:      Daniel Borkmann <daniel@iogearbox.net>
2725 L:      netdev@vger.kernel.org
2726 L:      linux-kernel@vger.kernel.org
2727 S:      Supported
2728 F:      arch/x86/net/bpf_jit*
2729 F:      Documentation/networking/filter.txt
2730 F:      Documentation/bpf/
2731 F:      include/linux/bpf*
2732 F:      include/linux/filter.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 N:      brcmstb
2837
2838 BROADCOM BMIPS CPUFREQ DRIVER
2839 M:      Markus Mayer <mmayer@broadcom.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 L:      linux-pm@vger.kernel.org
2842 S:      Maintained
2843 F:      drivers/cpufreq/bmips-cpufreq.c
2844
2845 BROADCOM BMIPS MIPS ARCHITECTURE
2846 M:      Kevin Cernekee <cernekee@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      linux-mips@linux-mips.org
2849 T:      git git://github.com/broadcom/stblinux.git
2850 S:      Maintained
2851 F:      arch/mips/bmips/*
2852 F:      arch/mips/include/asm/mach-bmips/*
2853 F:      arch/mips/kernel/*bmips*
2854 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2855 F:      drivers/irqchip/irq-bcm63*
2856 F:      drivers/irqchip/irq-bcm7*
2857 F:      drivers/irqchip/irq-brcmstb*
2858 F:      include/linux/bcm963xx_nvram.h
2859 F:      include/linux/bcm963xx_tag.h
2860
2861 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2862 M:      Rasesh Mody <rasesh.mody@cavium.com>
2863 M:      Harish Patil <harish.patil@cavium.com>
2864 M:      Dept-GELinuxNICDev@cavium.com
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnx2.*
2868 F:      drivers/net/ethernet/broadcom/bnx2_*
2869
2870 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2fc/
2875
2876 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2877 M:      QLogic-Storage-Upstream@qlogic.com
2878 L:      linux-scsi@vger.kernel.org
2879 S:      Supported
2880 F:      drivers/scsi/bnx2i/
2881
2882 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2883 M:      Ariel Elior <ariel.elior@cavium.com>
2884 M:      everest-linux-l2@cavium.com
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnx2x/
2888
2889 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2890 M:      Michael Chan <michael.chan@broadcom.com>
2891 L:      netdev@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/net/ethernet/broadcom/bnxt/
2894
2895 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2896 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2897 M:      Franky Lin <franky.lin@broadcom.com>
2898 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2899 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2900 M:      Wright Feng <wright.feng@cypress.com>
2901 L:      linux-wireless@vger.kernel.org
2902 L:      brcm80211-dev-list.pdl@broadcom.com
2903 L:      brcm80211-dev-list@cypress.com
2904 S:      Supported
2905 F:      drivers/net/wireless/broadcom/brcm80211/
2906
2907 BROADCOM BRCMSTB GPIO DRIVER
2908 M:      Gregory Fong <gregory.0xf0@gmail.com>
2909 L:      bcm-kernel-feedback-list@broadcom.com
2910 S:      Supported
2911 F:      drivers/gpio/gpio-brcmstb.c
2912 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2913
2914 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2915 M:      Al Cooper <alcooperx@gmail.com>
2916 L:      linux-kernel@vger.kernel.org
2917 L:      bcm-kernel-feedback-list@broadcom.com
2918 S:      Maintained
2919 F:      drivers/phy/broadcom/phy-brcm-usb*
2920
2921 BROADCOM GENET ETHERNET DRIVER
2922 M:      Doug Berger <opendmb@gmail.com>
2923 M:      Florian Fainelli <f.fainelli@gmail.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/genet/
2927
2928 BROADCOM IPROC ARM ARCHITECTURE
2929 M:      Ray Jui <rjui@broadcom.com>
2930 M:      Scott Branden <sbranden@broadcom.com>
2931 M:      Jon Mason <jonmason@broadcom.com>
2932 M:      bcm-kernel-feedback-list@broadcom.com
2933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2934 T:      git git://github.com/broadcom/cygnus-linux.git
2935 S:      Maintained
2936 N:      iproc
2937 N:      cygnus
2938 N:      bcm[-_]nsp
2939 N:      bcm9113*
2940 N:      bcm9583*
2941 N:      bcm9585*
2942 N:      bcm9586*
2943 N:      bcm988312
2944 N:      bcm113*
2945 N:      bcm583*
2946 N:      bcm585*
2947 N:      bcm586*
2948 N:      bcm88312
2949 N:      hr2
2950 F:      arch/arm64/boot/dts/broadcom/ns2*
2951 F:      drivers/clk/bcm/clk-ns*
2952 F:      drivers/pinctrl/bcm/pinctrl-ns*
2953
2954 BROADCOM KONA GPIO DRIVER
2955 M:      Ray Jui <rjui@broadcom.com>
2956 L:      bcm-kernel-feedback-list@broadcom.com
2957 S:      Supported
2958 F:      drivers/gpio/gpio-bcm-kona.c
2959 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2960
2961 BROADCOM NETXTREME-E ROCE DRIVER
2962 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2963 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2964 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2965 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2966 L:      linux-rdma@vger.kernel.org
2967 W:      http://www.broadcom.com
2968 S:      Supported
2969 F:      drivers/infiniband/hw/bnxt_re/
2970 F:      include/uapi/rdma/bnxt_re-abi.h
2971
2972 BROADCOM NVRAM DRIVER
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-mips@linux-mips.org
2975 S:      Maintained
2976 F:      drivers/firmware/broadcom/*
2977
2978 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2979 M:      Rafał Miłecki <zajec5@gmail.com>
2980 L:      linux-wireless@vger.kernel.org
2981 S:      Maintained
2982 F:      drivers/bcma/
2983 F:      include/linux/bcma/
2984
2985 BROADCOM STB AVS CPUFREQ DRIVER
2986 M:      Markus Mayer <mmayer@broadcom.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-pm@vger.kernel.org
2989 S:      Maintained
2990 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2991 F:      drivers/cpufreq/brcmstb*
2992
2993 BROADCOM STB AVS TMON DRIVER
2994 M:      Markus Mayer <mmayer@broadcom.com>
2995 M:      bcm-kernel-feedback-list@broadcom.com
2996 L:      linux-pm@vger.kernel.org
2997 S:      Maintained
2998 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2999 F:      drivers/thermal/broadcom/brcmstb*
3000
3001 BROADCOM STB NAND FLASH DRIVER
3002 M:      Brian Norris <computersforpeace@gmail.com>
3003 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3004 L:      linux-mtd@lists.infradead.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/mtd/nand/brcmnand/
3008
3009 BROADCOM STB DPFE DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3015 F:      drivers/memory/brcmstb_dpfe.c
3016
3017 BROADCOM SYSTEMPORT ETHERNET DRIVER
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3022
3023 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3024 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3025 M:      Prashant Sreedharan <prashant@broadcom.com>
3026 M:      Michael Chan <mchan@broadcom.com>
3027 L:      netdev@vger.kernel.org
3028 S:      Supported
3029 F:      drivers/net/ethernet/broadcom/tg3.*
3030
3031 BROCADE BFA FC SCSI DRIVER
3032 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3033 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3034 L:      linux-scsi@vger.kernel.org
3035 S:      Supported
3036 F:      drivers/scsi/bfa/
3037
3038 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3039 M:      Rasesh Mody <rasesh.mody@cavium.com>
3040 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3041 M:      Dept-GELinuxNICDev@cavium.com
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/brocade/bna/
3045
3046 BSG (block layer generic sg v4 driver)
3047 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3048 L:      linux-scsi@vger.kernel.org
3049 S:      Supported
3050 F:      block/bsg.c
3051 F:      include/linux/bsg.h
3052 F:      include/uapi/linux/bsg.h
3053
3054 BT87X AUDIO DRIVER
3055 M:      Clemens Ladisch <clemens@ladisch.de>
3056 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3057 T:      git git://git.alsa-project.org/alsa-kernel.git
3058 S:      Maintained
3059 F:      Documentation/sound/alsa/Bt87x.txt
3060 F:      sound/pci/bt87x.c
3061
3062 BT8XXGPIO DRIVER
3063 M:      Michael Buesch <m@bues.ch>
3064 W:      http://bu3sch.de/btgpio.php
3065 S:      Maintained
3066 F:      drivers/gpio/gpio-bt8xx.c
3067
3068 BTRFS FILE SYSTEM
3069 M:      Chris Mason <clm@fb.com>
3070 M:      Josef Bacik <jbacik@fb.com>
3071 M:      David Sterba <dsterba@suse.com>
3072 L:      linux-btrfs@vger.kernel.org
3073 W:      http://btrfs.wiki.kernel.org/
3074 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3076 S:      Maintained
3077 F:      Documentation/filesystems/btrfs.txt
3078 F:      fs/btrfs/
3079 F:      include/linux/btrfs*
3080 F:      include/uapi/linux/btrfs*
3081
3082 BTTV VIDEO4LINUX DRIVER
3083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.txt
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 L:      driverdev-devel@linuxdriverproject.org
3279 S:      Supported
3280 F:      drivers/staging/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/*
3403 F:      drivers/misc/*
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@codeaurora.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuahkh@osg.samsung.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRIS PORT
3741 M:      Mikael Starvik <starvik@axis.com>
3742 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3743 L:      linux-cris-kernel@axis.com
3744 W:      http://developer.axis.com
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3746 S:      Maintained
3747 F:      arch/cris/
3748 F:      drivers/tty/serial/crisv10.*
3749
3750 CRYPTO API
3751 M:      Herbert Xu <herbert@gondor.apana.org.au>
3752 M:      "David S. Miller" <davem@davemloft.net>
3753 L:      linux-crypto@vger.kernel.org
3754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3756 S:      Maintained
3757 F:      Documentation/crypto/
3758 F:      Documentation/devicetree/bindings/crypto/
3759 F:      arch/*/crypto/
3760 F:      crypto/
3761 F:      drivers/crypto/
3762 F:      include/crypto/
3763 F:      include/linux/crypto*
3764
3765 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3766 M:      Neil Horman <nhorman@tuxdriver.com>
3767 L:      linux-crypto@vger.kernel.org
3768 S:      Maintained
3769 F:      crypto/ansi_cprng.c
3770 F:      crypto/rng.c
3771
3772 CS3308 MEDIA DRIVER
3773 M:      Hans Verkuil <hverkuil@xs4all.nl>
3774 L:      linux-media@vger.kernel.org
3775 T:      git git://linuxtv.org/media_tree.git
3776 W:      http://linuxtv.org
3777 S:      Odd Fixes
3778 F:      drivers/media/i2c/cs3308.c
3779 F:      drivers/media/i2c/cs3308.h
3780
3781 CS5535 Audio ALSA driver
3782 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3783 S:      Maintained
3784 F:      sound/pci/cs5535audio/
3785
3786 CW1200 WLAN driver
3787 M:      Solomon Peachy <pizza@shaftnet.org>
3788 S:      Maintained
3789 F:      drivers/net/wireless/st/cw1200/
3790
3791 CX18 VIDEO4LINUX DRIVER
3792 M:      Andy Walls <awalls@md.metrocast.net>
3793 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 W:      http://www.ivtvdriver.org/index.php/Cx18
3798 S:      Maintained
3799 F:      Documentation/media/v4l-drivers/cx18*
3800 F:      drivers/media/pci/cx18/
3801 F:      include/uapi/linux/ivtv*
3802
3803 CX2341X MPEG ENCODER HELPER MODULE
3804 M:      Hans Verkuil <hverkuil@xs4all.nl>
3805 L:      linux-media@vger.kernel.org
3806 T:      git git://linuxtv.org/media_tree.git
3807 W:      https://linuxtv.org
3808 S:      Maintained
3809 F:      drivers/media/common/cx2341x*
3810 F:      include/media/cx2341x*
3811
3812 CX24120 MEDIA DRIVER
3813 M:      Jemma Denson <jdenson@gmail.com>
3814 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3815 L:      linux-media@vger.kernel.org
3816 W:      https://linuxtv.org
3817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3818 S:      Maintained
3819 F:      drivers/media/dvb-frontends/cx24120*
3820
3821 CX88 VIDEO4LINUX DRIVER
3822 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3823 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3824 L:      linux-media@vger.kernel.org
3825 W:      https://linuxtv.org
3826 T:      git git://linuxtv.org/media_tree.git
3827 S:      Odd fixes
3828 F:      Documentation/media/v4l-drivers/cx88*
3829 F:      drivers/media/pci/cx88/
3830
3831 CXD2820R MEDIA DRIVER
3832 M:      Antti Palosaari <crope@iki.fi>
3833 L:      linux-media@vger.kernel.org
3834 W:      https://linuxtv.org
3835 W:      http://palosaari.fi/linux/
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 T:      git git://linuxtv.org/anttip/media_tree.git
3838 S:      Maintained
3839 F:      drivers/media/dvb-frontends/cxd2820r*
3840
3841 CXGB3 ETHERNET DRIVER (CXGB3)
3842 M:      Santosh Raspatur <santosh@chelsio.com>
3843 L:      netdev@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/net/ethernet/chelsio/cxgb3/
3847
3848 CXGB3 ISCSI DRIVER (CXGB3I)
3849 M:      Karen Xie <kxie@chelsio.com>
3850 L:      linux-scsi@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/scsi/cxgbi/cxgb3i
3854
3855 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3856 M:      Steve Wise <swise@chelsio.com>
3857 L:      linux-rdma@vger.kernel.org
3858 W:      http://www.openfabrics.org
3859 S:      Supported
3860 F:      drivers/infiniband/hw/cxgb3/
3861 F:      include/uapi/rdma/cxgb3-abi.h
3862
3863 CXGB4 CRYPTO DRIVER (chcr)
3864 M:      Harsh Jain <harsh@chelsio.com>
3865 L:      linux-crypto@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/crypto/chelsio
3869
3870 CXGB4 ETHERNET DRIVER (CXGB4)
3871 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3872 L:      netdev@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/net/ethernet/chelsio/cxgb4/
3876
3877 CXGB4 ISCSI DRIVER (CXGB4I)
3878 M:      Karen Xie <kxie@chelsio.com>
3879 L:      linux-scsi@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/scsi/cxgbi/cxgb4i
3883
3884 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3885 M:      Steve Wise <swise@chelsio.com>
3886 L:      linux-rdma@vger.kernel.org
3887 W:      http://www.openfabrics.org
3888 S:      Supported
3889 F:      drivers/infiniband/hw/cxgb4/
3890 F:      include/uapi/rdma/cxgb4-abi.h
3891
3892 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3893 M:      Casey Leedom <leedom@chelsio.com>
3894 L:      netdev@vger.kernel.org
3895 W:      http://www.chelsio.com
3896 S:      Supported
3897 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3898
3899 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3900 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3901 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3902 L:      linuxppc-dev@lists.ozlabs.org
3903 S:      Supported
3904 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3905 F:      drivers/misc/cxl/
3906 F:      include/misc/cxl*
3907 F:      include/uapi/misc/cxl.h
3908 F:      Documentation/powerpc/cxl.txt
3909 F:      Documentation/ABI/testing/sysfs-class-cxl
3910
3911 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3912 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3913 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3914 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3915 L:      linux-scsi@vger.kernel.org
3916 S:      Supported
3917 F:      drivers/scsi/cxlflash/
3918 F:      include/uapi/scsi/cxlflash_ioctls.h
3919 F:      Documentation/powerpc/cxlflash.txt
3920
3921 CYBERPRO FB DRIVER
3922 M:      Russell King <linux@armlinux.org.uk>
3923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3924 W:      http://www.armlinux.org.uk/
3925 S:      Maintained
3926 F:      drivers/video/fbdev/cyber2000fb.*
3927
3928 CYCLADES ASYNC MUX DRIVER
3929 W:      http://www.cyclades.com/
3930 S:      Orphan
3931 F:      drivers/tty/cyclades.c
3932 F:      include/linux/cyclades.h
3933 F:      include/uapi/linux/cyclades.h
3934
3935 CYCLADES PC300 DRIVER
3936 W:      http://www.cyclades.com/
3937 S:      Orphan
3938 F:      drivers/net/wan/pc300*
3939
3940 CYPRESS_FIRMWARE MEDIA DRIVER
3941 M:      Antti Palosaari <crope@iki.fi>
3942 L:      linux-media@vger.kernel.org
3943 W:      https://linuxtv.org
3944 W:      http://palosaari.fi/linux/
3945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3946 T:      git git://linuxtv.org/anttip/media_tree.git
3947 S:      Maintained
3948 F:      drivers/media/common/cypress_firmware*
3949
3950 CYTTSP TOUCHSCREEN DRIVER
3951 M:      Ferruh Yigit <fery@cypress.com>
3952 L:      linux-input@vger.kernel.org
3953 S:      Supported
3954 F:      drivers/input/touchscreen/cyttsp*
3955 F:      include/linux/input/cyttsp.h
3956
3957 D-LINK DIR-685 TOUCHKEYS DRIVER
3958 M:      Linus Walleij <linus.walleij@linaro.org>
3959 L:      linux-input@vger.kernel.org
3960 S:      Supported
3961 F:      drivers/input/dlink-dir685-touchkeys.c
3962
3963 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3964 M:      Joshua Kinard <kumba@gentoo.org>
3965 S:      Maintained
3966 F:      drivers/rtc/rtc-ds1685.c
3967 F:      include/linux/rtc/ds1685.h
3968
3969 DAMA SLAVE for AX.25
3970 M:      Joerg Reuter <jreuter@yaina.de>
3971 W:      http://yaina.de/jreuter/
3972 W:      http://www.qsl.net/dl1bke/
3973 L:      linux-hams@vger.kernel.org
3974 S:      Maintained
3975 F:      net/ax25/af_ax25.c
3976 F:      net/ax25/ax25_dev.c
3977 F:      net/ax25/ax25_ds_*
3978 F:      net/ax25/ax25_in.c
3979 F:      net/ax25/ax25_out.c
3980 F:      net/ax25/ax25_timer.c
3981 F:      net/ax25/sysctl_net_ax25.c
3982
3983 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3984 L:      netdev@vger.kernel.org
3985 S:      Orphan
3986 F:      Documentation/networking/dmfe.txt
3987 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3988
3989 DC390/AM53C974 SCSI driver
3990 M:      Hannes Reinecke <hare@suse.com>
3991 L:      linux-scsi@vger.kernel.org
3992 S:      Maintained
3993 F:      drivers/scsi/am53c974.c
3994
3995 DC395x SCSI driver
3996 M:      Oliver Neukum <oliver@neukum.org>
3997 M:      Ali Akcaagac <aliakc@web.de>
3998 M:      Jamie Lenehan <lenehan@twibble.org>
3999 L:      dc395x@twibble.org
4000 W:      http://twibble.org/dist/dc395x/
4001 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4002 S:      Maintained
4003 F:      Documentation/scsi/dc395x.txt
4004 F:      drivers/scsi/dc395x.*
4005
4006 DCCP PROTOCOL
4007 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4008 L:      dccp@vger.kernel.org
4009 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4010 S:      Maintained
4011 F:      include/linux/dccp.h
4012 F:      include/uapi/linux/dccp.h
4013 F:      include/linux/tfrc.h
4014 F:      net/dccp/
4015
4016 DECnet NETWORK LAYER
4017 W:      http://linux-decnet.sourceforge.net
4018 L:      linux-decnet-user@lists.sourceforge.net
4019 S:      Orphan
4020 F:      Documentation/networking/decnet.txt
4021 F:      net/decnet/
4022
4023 DECSTATION PLATFORM SUPPORT
4024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4025 L:      linux-mips@linux-mips.org
4026 W:      http://www.linux-mips.org/wiki/DECstation
4027 S:      Maintained
4028 F:      arch/mips/dec/
4029 F:      arch/mips/include/asm/dec/
4030 F:      arch/mips/include/asm/mach-dec/
4031
4032 DEFXX FDDI NETWORK DRIVER
4033 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4034 S:      Maintained
4035 F:      drivers/net/fddi/defxx.*
4036
4037 DELL SMBIOS DRIVER
4038 M:      Pali Rohár <pali.rohar@gmail.com>
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios.*
4043
4044 DELL SMBIOS SMM DRIVER
4045 M:      Mario Limonciello <mario.limonciello@dell.com>
4046 L:      platform-driver-x86@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/platform/x86/dell-smbios-smm.c
4049
4050 DELL SMBIOS WMI DRIVER
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios-wmi.c
4055 F:      tools/wmi/dell-smbios-example.c
4056
4057 DELL LAPTOP DRIVER
4058 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 L:      platform-driver-x86@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-laptop.c
4063
4064 DELL LAPTOP FREEFALL DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smo8800.c
4068
4069 DELL LAPTOP RBTN DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-rbtn.*
4073
4074 DELL LAPTOP SMM DRIVER
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/hwmon/dell-smm-hwmon.c
4078 F:      include/uapi/linux/i8k.h
4079
4080 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4081 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4082 S:      Maintained
4083 F:      Documentation/dcdbas.txt
4084 F:      drivers/firmware/dcdbas.*
4085
4086 DELL WMI NOTIFICATIONS DRIVER
4087 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-wmi.c
4091
4092 DELL WMI DESCRIPTOR DRIVER
4093 M:      Mario Limonciello <mario.limonciello@dell.com>
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-wmi-descriptor.c
4096
4097 DELTA ST MEDIA DRIVER
4098 M:      Hugues Fruchet <hugues.fruchet@st.com>
4099 L:      linux-media@vger.kernel.org
4100 T:      git git://linuxtv.org/media_tree.git
4101 W:      https://linuxtv.org
4102 S:      Supported
4103 F:      drivers/media/platform/sti/delta
4104
4105 DENALI NAND DRIVER
4106 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4107 L:      linux-mtd@lists.infradead.org
4108 S:      Supported
4109 F:      drivers/mtd/nand/denali*
4110
4111 DESIGNWARE USB2 DRD IP DRIVER
4112 M:      John Youn <johnyoun@synopsys.com>
4113 L:      linux-usb@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4115 S:      Maintained
4116 F:      drivers/usb/dwc2/
4117
4118 DESIGNWARE USB3 DRD IP DRIVER
4119 M:      Felipe Balbi <balbi@kernel.org>
4120 L:      linux-usb@vger.kernel.org
4121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4122 S:      Maintained
4123 F:      drivers/usb/dwc3/
4124
4125 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4126 M:      Andreas Klinger <ak@it-klinger.de>
4127 L:      linux-iio@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/iio/proximity/srf*.c
4130
4131 DEVICE COREDUMP (DEV_COREDUMP)
4132 M:      Johannes Berg <johannes@sipsolutions.net>
4133 L:      linux-kernel@vger.kernel.org
4134 S:      Maintained
4135 F:      drivers/base/devcoredump.c
4136 F:      include/linux/devcoredump.h
4137
4138 DEVICE FREQUENCY (DEVFREQ)
4139 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4140 M:      Kyungmin Park <kyungmin.park@samsung.com>
4141 R:      Chanwoo Choi <cw00.choi@samsung.com>
4142 L:      linux-pm@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4144 S:      Maintained
4145 F:      drivers/devfreq/
4146 F:      include/linux/devfreq.h
4147 F:      Documentation/devicetree/bindings/devfreq/
4148
4149 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4150 M:      Chanwoo Choi <cw00.choi@samsung.com>
4151 L:      linux-pm@vger.kernel.org
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4153 S:      Supported
4154 F:      drivers/devfreq/event/
4155 F:      drivers/devfreq/devfreq-event.c
4156 F:      include/linux/devfreq-event.h
4157 F:      Documentation/devicetree/bindings/devfreq/event/
4158
4159 DEVICE NUMBER REGISTRY
4160 M:      Torben Mathiasen <device@lanana.org>
4161 W:      http://lanana.org/docs/device-list/index.html
4162 S:      Maintained
4163
4164 DEVICE-MAPPER  (LVM)
4165 M:      Alasdair Kergon <agk@redhat.com>
4166 M:      Mike Snitzer <snitzer@redhat.com>
4167 M:      dm-devel@redhat.com
4168 L:      dm-devel@redhat.com
4169 W:      http://sources.redhat.com/dm
4170 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4172 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4173 S:      Maintained
4174 F:      Documentation/device-mapper/
4175 F:      drivers/md/Makefile
4176 F:      drivers/md/Kconfig
4177 F:      drivers/md/dm*
4178 F:      drivers/md/persistent-data/
4179 F:      include/linux/device-mapper.h
4180 F:      include/linux/dm-*.h
4181 F:      include/uapi/linux/dm-*.h
4182
4183 DEVLINK
4184 M:      Jiri Pirko <jiri@mellanox.com>
4185 L:      netdev@vger.kernel.org
4186 S:      Supported
4187 F:      net/core/devlink.c
4188 F:      include/net/devlink.h
4189 F:      include/uapi/linux/devlink.h
4190
4191 DIALOG SEMICONDUCTOR DRIVERS
4192 M:      Support Opensource <support.opensource@diasemi.com>
4193 W:      http://www.dialog-semiconductor.com/products
4194 S:      Supported
4195 F:      Documentation/hwmon/da90??
4196 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4197 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4198 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4199 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4200 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4201 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4202 F:      drivers/gpio/gpio-da90??.c
4203 F:      drivers/hwmon/da90??-hwmon.c
4204 F:      drivers/iio/adc/da91??-*.c
4205 F:      drivers/input/misc/da90??_onkey.c
4206 F:      drivers/input/touchscreen/da9052_tsi.c
4207 F:      drivers/leds/leds-da90??.c
4208 F:      drivers/mfd/da903x.c
4209 F:      drivers/mfd/da90??-*.c
4210 F:      drivers/mfd/da91??-*.c
4211 F:      drivers/power/supply/da9052-battery.c
4212 F:      drivers/power/supply/da91??-*.c
4213 F:      drivers/regulator/da903x.c
4214 F:      drivers/regulator/da9???-regulator.[ch]
4215 F:      drivers/thermal/da90??-thermal.c
4216 F:      drivers/rtc/rtc-da90??.c
4217 F:      drivers/video/backlight/da90??_bl.c
4218 F:      drivers/watchdog/da90??_wdt.c
4219 F:      include/linux/mfd/da903x.h
4220 F:      include/linux/mfd/da9052/
4221 F:      include/linux/mfd/da9055/
4222 F:      include/linux/mfd/da9062/
4223 F:      include/linux/mfd/da9063/
4224 F:      include/linux/mfd/da9150/
4225 F:      include/linux/regulator/da9211.h
4226 F:      include/sound/da[79]*.h
4227 F:      sound/soc/codecs/da[79]*.[ch]
4228
4229 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4230 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4231 L:      linux-gpio@vger.kernel.org
4232 S:      Maintained
4233 F:      drivers/gpio/gpio-gpio-mm.c
4234
4235 DIGI NEO AND CLASSIC PCI PRODUCTS
4236 M:      Lidza Louina <lidza.louina@gmail.com>
4237 M:      Mark Hounschell <markh@compro.net>
4238 L:      driverdev-devel@linuxdriverproject.org
4239 S:      Maintained
4240 F:      drivers/staging/dgnc/
4241
4242 DIOLAN U2C-12 I2C DRIVER
4243 M:      Guenter Roeck <linux@roeck-us.net>
4244 L:      linux-i2c@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4247
4248 FILESYSTEM DIRECT ACCESS (DAX)
4249 M:      Matthew Wilcox <mawilcox@microsoft.com>
4250 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Supported
4253 F:      fs/dax.c
4254 F:      include/linux/dax.h
4255 F:      include/trace/events/fs_dax.h
4256
4257 DEVICE DIRECT ACCESS (DAX)
4258 M:      Dan Williams <dan.j.williams@intel.com>
4259 L:      linux-nvdimm@lists.01.org
4260 S:      Supported
4261 F:      drivers/dax/
4262
4263 DIRECTORY NOTIFICATION (DNOTIFY)
4264 M:      Jan Kara <jack@suse.cz>
4265 R:      Amir Goldstein <amir73il@gmail.com>
4266 L:      linux-fsdevel@vger.kernel.org
4267 S:      Maintained
4268 F:      Documentation/filesystems/dnotify.txt
4269 F:      fs/notify/dnotify/
4270 F:      include/linux/dnotify.h
4271
4272 DISK GEOMETRY AND PARTITION HANDLING
4273 M:      Andries Brouwer <aeb@cwi.nl>
4274 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4275 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4276 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4277 S:      Maintained
4278
4279 DISKQUOTA
4280 M:      Jan Kara <jack@suse.com>
4281 S:      Maintained
4282 F:      Documentation/filesystems/quota.txt
4283 F:      fs/quota/
4284 F:      include/linux/quota*.h
4285 F:      include/uapi/linux/quota*.h
4286
4287 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4288 M:      Bernie Thompson <bernie@plugable.com>
4289 L:      linux-fbdev@vger.kernel.org
4290 S:      Maintained
4291 W:      http://plugable.com/category/projects/udlfb/
4292 F:      drivers/video/fbdev/udlfb.c
4293 F:      include/video/udlfb.h
4294 F:      Documentation/fb/udlfb.txt
4295
4296 DISTRIBUTED LOCK MANAGER (DLM)
4297 M:      Christine Caulfield <ccaulfie@redhat.com>
4298 M:      David Teigland <teigland@redhat.com>
4299 L:      cluster-devel@redhat.com
4300 W:      http://sources.redhat.com/cluster/
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4302 S:      Supported
4303 F:      fs/dlm/
4304
4305 DMA BUFFER SHARING FRAMEWORK
4306 M:      Sumit Semwal <sumit.semwal@linaro.org>
4307 S:      Maintained
4308 L:      linux-media@vger.kernel.org
4309 L:      dri-devel@lists.freedesktop.org
4310 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4311 F:      drivers/dma-buf/
4312 F:      include/linux/dma-buf*
4313 F:      include/linux/reservation.h
4314 F:      include/linux/*fence.h
4315 F:      Documentation/driver-api/dma-buf.rst
4316 T:      git git://anongit.freedesktop.org/drm/drm-misc
4317
4318 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4319 M:      Vinod Koul <vinod.koul@intel.com>
4320 L:      dmaengine@vger.kernel.org
4321 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4322 S:      Maintained
4323 F:      drivers/dma/
4324 F:      include/linux/dmaengine.h
4325 F:      Documentation/devicetree/bindings/dma/
4326 F:      Documentation/driver-api/dmaengine/
4327 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4328
4329 DMA MAPPING HELPERS
4330 M:      Christoph Hellwig <hch@lst.de>
4331 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4332 R:      Robin Murphy <robin.murphy@arm.com>
4333 L:      iommu@lists.linux-foundation.org
4334 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4335 W:      http://git.infradead.org/users/hch/dma-mapping.git
4336 S:      Supported
4337 F:      lib/dma-debug.c
4338 F:      lib/dma-noop.c
4339 F:      lib/dma-virt.c
4340 F:      drivers/base/dma-mapping.c
4341 F:      drivers/base/dma-coherent.c
4342 F:      include/linux/dma-mapping.h
4343
4344 DME1737 HARDWARE MONITOR DRIVER
4345 M:      Juerg Haefliger <juergh@gmail.com>
4346 L:      linux-hwmon@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/hwmon/dme1737
4349 F:      drivers/hwmon/dme1737.c
4350
4351 DMI/SMBIOS SUPPORT
4352 M:      Jean Delvare <jdelvare@suse.com>
4353 S:      Maintained
4354 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4355 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4356 F:      drivers/firmware/dmi-id.c
4357 F:      drivers/firmware/dmi_scan.c
4358 F:      include/linux/dmi.h
4359
4360 DOCUMENTATION
4361 M:      Jonathan Corbet <corbet@lwn.net>
4362 L:      linux-doc@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/
4365 F:      scripts/kernel-doc
4366 X:      Documentation/ABI/
4367 X:      Documentation/devicetree/
4368 X:      Documentation/acpi
4369 X:      Documentation/power
4370 X:      Documentation/spi
4371 X:      Documentation/media
4372 T:      git git://git.lwn.net/linux.git docs-next
4373
4374 DONGWOON DW9714 LENS VOICE COIL DRIVER
4375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4376 L:      linux-media@vger.kernel.org
4377 T:      git git://linuxtv.org/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/i2c/dw9714.c
4380
4381 DOUBLETALK DRIVER
4382 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4383 L:      blinux-list@redhat.com
4384 S:      Maintained
4385 F:      drivers/char/dtlk.c
4386 F:      include/linux/dtlk.h
4387
4388 DPAA2 DATAPATH I/O (DPIO) DRIVER
4389 M:      Roy Pledge <Roy.Pledge@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-mc/bus/dpio
4393
4394 DPAA2 ETHERNET DRIVER
4395 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4396 L:      linux-kernel@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/staging/fsl-dpaa2/ethernet
4399
4400 DPT_I2O SCSI RAID DRIVER
4401 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4402 L:      linux-scsi@vger.kernel.org
4403 W:      http://www.adaptec.com/
4404 S:      Maintained
4405 F:      drivers/scsi/dpt*
4406 F:      drivers/scsi/dpt/
4407
4408 DRBD DRIVER
4409 M:      Philipp Reisner <philipp.reisner@linbit.com>
4410 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4411 L:      drbd-dev@lists.linbit.com
4412 W:      http://www.drbd.org
4413 T:      git git://git.linbit.com/linux-drbd.git
4414 T:      git git://git.linbit.com/drbd-8.4.git
4415 S:      Supported
4416 F:      drivers/block/drbd/
4417 F:      lib/lru_cache.c
4418 F:      Documentation/blockdev/drbd/
4419
4420 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4421 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4423 S:      Supported
4424 F:      Documentation/kobject.txt
4425 F:      drivers/base/
4426 F:      fs/debugfs/
4427 F:      fs/sysfs/
4428 F:      include/linux/debugfs.h
4429 F:      include/linux/kobj*
4430 F:      lib/kobj*
4431
4432 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4433 M:      Kevin Hilman <khilman@kernel.org>
4434 M:      Nishanth Menon <nm@ti.com>
4435 S:      Maintained
4436 F:      drivers/power/avs/
4437 F:      include/linux/power/smartreflex.h
4438 L:      linux-pm@vger.kernel.org
4439
4440 DRM DRIVER FOR ARM PL111 CLCD
4441 M:      Eric Anholt <eric@anholt.net>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Supported
4444 F:      drivers/gpu/drm/pl111/
4445
4446 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4447 M:      Dave Airlie <airlied@redhat.com>
4448 S:      Odd Fixes
4449 F:      drivers/gpu/drm/ast/
4450
4451 DRM DRIVER FOR BOCHS VIRTUAL GPU
4452 M:      Gerd Hoffmann <kraxel@redhat.com>
4453 L:      virtualization@lists.linux-foundation.org
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Maintained
4456 F:      drivers/gpu/drm/bochs/
4457
4458 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4459 M:      Linus Walleij <linus.walleij@linaro.org>
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/tve200/
4463
4464 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4465 S:      Orphan / Obsolete
4466 F:      drivers/gpu/drm/i810/
4467 F:      include/uapi/drm/i810_drm.h
4468
4469 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4470 S:      Orphan / Obsolete
4471 F:      drivers/gpu/drm/mga/
4472 F:      include/uapi/drm/mga_drm.h
4473
4474 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4475 M:      Dave Airlie <airlied@redhat.com>
4476 S:      Odd Fixes
4477 F:      drivers/gpu/drm/mgag200/
4478
4479 DRM DRIVER FOR MI0283QT
4480 M:      Noralf Trønnes <noralf@tronnes.org>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4483 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4484
4485 DRM DRIVER FOR MSM ADRENO GPU
4486 M:      Rob Clark <robdclark@gmail.com>
4487 L:      linux-arm-msm@vger.kernel.org
4488 L:      dri-devel@lists.freedesktop.org
4489 L:      freedreno@lists.freedesktop.org
4490 T:      git git://people.freedesktop.org/~robclark/linux
4491 S:      Maintained
4492 F:      drivers/gpu/drm/msm/
4493 F:      include/uapi/drm/msm_drm.h
4494 F:      Documentation/devicetree/bindings/display/msm/
4495
4496 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4497 M:      Ben Skeggs <bskeggs@redhat.com>
4498 L:      dri-devel@lists.freedesktop.org
4499 L:      nouveau@lists.freedesktop.org
4500 T:      git git://github.com/skeggsb/linux
4501 S:      Supported
4502 F:      drivers/gpu/drm/nouveau/
4503 F:      include/uapi/drm/nouveau_drm.h
4504
4505 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4506 M:      Noralf Trønnes <noralf@tronnes.org>
4507 S:      Maintained
4508 F:      drivers/gpu/drm/tinydrm/repaper.c
4509 F:      Documentation/devicetree/bindings/display/repaper.txt
4510
4511 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4512 M:      Dave Airlie <airlied@redhat.com>
4513 M:      Gerd Hoffmann <kraxel@redhat.com>
4514 L:      virtualization@lists.linux-foundation.org
4515 T:      git git://anongit.freedesktop.org/drm/drm-misc
4516 S:      Obsolete
4517 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4518 F:      drivers/gpu/drm/cirrus/
4519
4520 DRM DRIVER FOR QXL VIRTUAL GPU
4521 M:      Dave Airlie <airlied@redhat.com>
4522 M:      Gerd Hoffmann <kraxel@redhat.com>
4523 L:      virtualization@lists.linux-foundation.org
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525 S:      Maintained
4526 F:      drivers/gpu/drm/qxl/
4527 F:      include/uapi/drm/qxl_drm.h
4528
4529 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4530 S:      Orphan / Obsolete
4531 F:      drivers/gpu/drm/r128/
4532 F:      include/uapi/drm/r128_drm.h
4533
4534 DRM DRIVER FOR SAVAGE VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/savage/
4537 F:      include/uapi/drm/savage_drm.h
4538
4539 DRM DRIVER FOR SIS VIDEO CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/sis/
4542 F:      include/uapi/drm/sis_drm.h
4543
4544 DRM DRIVER FOR SITRONIX ST7586 PANELS
4545 M:      David Lechner <david@lechnology.com>
4546 S:      Maintained
4547 F:      drivers/gpu/drm/tinydrm/st7586.c
4548 F:      Documentation/devicetree/bindings/display/st7586.txt
4549
4550 DRM DRIVER FOR TDFX VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/tdfx/
4553
4554 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4555 M:      Dave Airlie <airlied@redhat.com>
4556 S:      Odd Fixes
4557 F:      drivers/gpu/drm/udl/
4558
4559 DRM DRIVER FOR VMWARE VIRTUAL GPU
4560 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4561 M:      Sinclair Yeh <syeh@vmware.com>
4562 M:      Thomas Hellstrom <thellstrom@vmware.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 T:      git git://people.freedesktop.org/~syeh/repos_linux
4565 T:      git git://people.freedesktop.org/~thomash/linux
4566 S:      Supported
4567 F:      drivers/gpu/drm/vmwgfx/
4568 F:      include/uapi/drm/vmwgfx_drm.h
4569
4570 DRM DRIVERS
4571 M:      David Airlie <airlied@linux.ie>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://people.freedesktop.org/~airlied/linux
4574 B:      https://bugs.freedesktop.org/
4575 C:      irc://chat.freenode.net/dri-devel
4576 S:      Maintained
4577 F:      drivers/gpu/drm/
4578 F:      drivers/gpu/vga/
4579 F:      Documentation/devicetree/bindings/display/
4580 F:      Documentation/devicetree/bindings/gpu/
4581 F:      Documentation/devicetree/bindings/video/
4582 F:      Documentation/gpu/
4583 F:      include/drm/
4584 F:      include/uapi/drm/
4585 F:      include/linux/vga*
4586
4587 DRM DRIVERS AND MISC GPU PATCHES
4588 M:      Daniel Vetter <daniel.vetter@intel.com>
4589 M:      Jani Nikula <jani.nikula@linux.intel.com>
4590 M:      Sean Paul <seanpaul@chromium.org>
4591 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4592 S:      Maintained
4593 T:      git git://anongit.freedesktop.org/drm/drm-misc
4594 F:      Documentation/gpu/
4595 F:      drivers/gpu/vga/
4596 F:      drivers/gpu/drm/*
4597 F:      include/drm/drm*
4598 F:      include/uapi/drm/drm*
4599 F:      include/linux/vga*
4600
4601 DRM DRIVERS FOR ALLWINNER A10
4602 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 S:      Supported
4605 F:      drivers/gpu/drm/sun4i/
4606 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DRM DRIVERS FOR AMLOGIC SOCS
4610 M:      Neil Armstrong <narmstrong@baylibre.com>
4611 L:      dri-devel@lists.freedesktop.org
4612 L:      linux-amlogic@lists.infradead.org
4613 W:      http://linux-meson.com/
4614 S:      Supported
4615 F:      drivers/gpu/drm/meson/
4616 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4617 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4618 F:      Documentation/gpu/meson.rst
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM DRIVERS FOR ATMEL HLCDC
4622 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/atmel-hlcdc/
4626 F:      Documentation/devicetree/bindings/drm/atmel/
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR BRIDGE CHIPS
4630 M:      Archit Taneja <architt@codeaurora.org>
4631 M:      Andrzej Hajda <a.hajda@samsung.com>
4632 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4633 S:      Maintained
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 F:      drivers/gpu/drm/bridge/
4636
4637 DRM DRIVERS FOR EXYNOS
4638 M:      Inki Dae <inki.dae@samsung.com>
4639 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4640 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4641 M:      Kyungmin Park <kyungmin.park@samsung.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4644 S:      Supported
4645 F:      drivers/gpu/drm/exynos/
4646 F:      include/uapi/drm/exynos_drm.h
4647 F:      Documentation/devicetree/bindings/display/exynos/
4648
4649 DRM DRIVERS FOR FREESCALE DCU
4650 M:      Stefan Agner <stefan@agner.ch>
4651 M:      Alison Wang <alison.wang@freescale.com>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Supported
4654 F:      drivers/gpu/drm/fsl-dcu/
4655 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4656 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4657 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4658
4659 DRM DRIVERS FOR FREESCALE IMX
4660 M:      Philipp Zabel <p.zabel@pengutronix.de>
4661 L:      dri-devel@lists.freedesktop.org
4662 S:      Maintained
4663 F:      drivers/gpu/drm/imx/
4664 F:      drivers/gpu/ipu-v3/
4665 F:      Documentation/devicetree/bindings/display/imx/
4666
4667 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4668 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://github.com/patjak/drm-gma500
4671 S:      Maintained
4672 F:      drivers/gpu/drm/gma500/
4673
4674 DRM DRIVERS FOR HISILICON
4675 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4676 M:      Rongrong Zou <zourongrong@gmail.com>
4677 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4678 R:      Chen Feng <puck.chen@hisilicon.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 T:      git git://github.com/xin3liang/linux.git
4681 S:      Maintained
4682 F:      drivers/gpu/drm/hisilicon/
4683 F:      Documentation/devicetree/bindings/display/hisilicon/
4684
4685 DRM DRIVERS FOR MEDIATEK
4686 M:      CK Hu <ck.hu@mediatek.com>
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Supported
4690 F:      drivers/gpu/drm/mediatek/
4691 F:      Documentation/devicetree/bindings/display/mediatek/
4692
4693 DRM DRIVERS FOR NVIDIA TEGRA
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 L:      linux-tegra@vger.kernel.org
4697 T:      git git://anongit.freedesktop.org/tegra/linux.git
4698 S:      Supported
4699 F:      drivers/gpu/drm/tegra/
4700 F:      drivers/gpu/host1x/
4701 F:      include/linux/host1x.h
4702 F:      include/uapi/drm/tegra_drm.h
4703 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4704
4705 DRM DRIVERS FOR RENESAS
4706 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4707 L:      dri-devel@lists.freedesktop.org
4708 L:      linux-renesas-soc@vger.kernel.org
4709 T:      git git://linuxtv.org/pinchartl/fbdev
4710 S:      Supported
4711 F:      drivers/gpu/drm/rcar-du/
4712 F:      drivers/gpu/drm/shmobile/
4713 F:      include/linux/platform_data/shmob_drm.h
4714 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4715 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4716
4717 DRM DRIVERS FOR ROCKCHIP
4718 M:      Mark Yao <mark.yao@rock-chips.com>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Maintained
4721 F:      drivers/gpu/drm/rockchip/
4722 F:      Documentation/devicetree/bindings/display/rockchip/
4723 T:      git git://anongit.freedesktop.org/drm/drm-misc
4724
4725 DRM DRIVERS FOR STI
4726 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4727 M:      Vincent Abriou <vincent.abriou@st.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730 S:      Maintained
4731 F:      drivers/gpu/drm/sti
4732 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4733
4734 DRM DRIVERS FOR STM
4735 M:      Yannick Fertre <yannick.fertre@st.com>
4736 M:      Philippe Cornu <philippe.cornu@st.com>
4737 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4738 M:      Vincent Abriou <vincent.abriou@st.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://anongit.freedesktop.org/drm/drm-misc
4741 S:      Maintained
4742 F:      drivers/gpu/drm/stm
4743 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4744
4745 DRM DRIVERS FOR TI LCDC
4746 M:      Jyri Sarha <jsarha@ti.com>
4747 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Maintained
4750 F:      drivers/gpu/drm/tilcdc/
4751 F:      Documentation/devicetree/bindings/display/tilcdc/
4752
4753 DRM DRIVERS FOR TI OMAP
4754 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 S:      Maintained
4757 F:      drivers/gpu/drm/omapdrm/
4758 F:      Documentation/devicetree/bindings/display/ti/
4759
4760 DRM DRIVERS FOR VC4
4761 M:      Eric Anholt <eric@anholt.net>
4762 T:      git git://github.com/anholt/linux
4763 S:      Supported
4764 F:      drivers/gpu/drm/vc4/
4765 F:      include/uapi/drm/vc4_drm.h
4766 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768
4769 DRM DRIVERS FOR VIVANTE GPU IP
4770 M:      Lucas Stach <l.stach@pengutronix.de>
4771 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4772 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4773 L:      etnaviv@lists.freedesktop.org
4774 L:      dri-devel@lists.freedesktop.org
4775 S:      Maintained
4776 F:      drivers/gpu/drm/etnaviv/
4777 F:      include/uapi/drm/etnaviv_drm.h
4778 F:      Documentation/devicetree/bindings/display/etnaviv/
4779
4780 DRM DRIVERS FOR ZTE ZX
4781 M:      Shawn Guo <shawnguo@kernel.org>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/zte/
4785 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787
4788 DRM PANEL DRIVERS
4789 M:      Thierry Reding <thierry.reding@gmail.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/drm_panel.c
4794 F:      drivers/gpu/drm/panel/
4795 F:      include/drm/drm_panel.h
4796 F:      Documentation/devicetree/bindings/display/panel/
4797
4798 DRM TINYDRM DRIVERS
4799 M:      Noralf Trønnes <noralf@tronnes.org>
4800 W:      https://github.com/notro/tinydrm/wiki/Development
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tinydrm/
4804 F:      include/drm/tinydrm/
4805
4806 DSBR100 USB FM RADIO DRIVER
4807 M:      Alexey Klimov <klimov.linux@gmail.com>
4808 L:      linux-media@vger.kernel.org
4809 T:      git git://linuxtv.org/media_tree.git
4810 S:      Maintained
4811 F:      drivers/media/radio/dsbr100.c
4812
4813 DSCC4 DRIVER
4814 M:      Francois Romieu <romieu@fr.zoreil.com>
4815 L:      netdev@vger.kernel.org
4816 S:      Maintained
4817 F:      drivers/net/wan/dscc4.c
4818
4819 DT3155 MEDIA DRIVER
4820 M:      Hans Verkuil <hverkuil@xs4all.nl>
4821 L:      linux-media@vger.kernel.org
4822 T:      git git://linuxtv.org/media_tree.git
4823 W:      https://linuxtv.org
4824 S:      Odd Fixes
4825 F:      drivers/media/pci/dt3155/
4826
4827 DVB_USB_AF9015 MEDIA DRIVER
4828 M:      Antti Palosaari <crope@iki.fi>
4829 L:      linux-media@vger.kernel.org
4830 W:      https://linuxtv.org
4831 W:      http://palosaari.fi/linux/
4832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4833 T:      git git://linuxtv.org/anttip/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/usb/dvb-usb-v2/af9015*
4836
4837 DVB_USB_AF9035 MEDIA DRIVER
4838 M:      Antti Palosaari <crope@iki.fi>
4839 L:      linux-media@vger.kernel.org
4840 W:      https://linuxtv.org
4841 W:      http://palosaari.fi/linux/
4842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4843 T:      git git://linuxtv.org/anttip/media_tree.git
4844 S:      Maintained
4845 F:      drivers/media/usb/dvb-usb-v2/af9035*
4846
4847 DVB_USB_ANYSEE MEDIA DRIVER
4848 M:      Antti Palosaari <crope@iki.fi>
4849 L:      linux-media@vger.kernel.org
4850 W:      https://linuxtv.org
4851 W:      http://palosaari.fi/linux/
4852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4853 T:      git git://linuxtv.org/anttip/media_tree.git
4854 S:      Maintained
4855 F:      drivers/media/usb/dvb-usb-v2/anysee*
4856
4857 DVB_USB_AU6610 MEDIA DRIVER
4858 M:      Antti Palosaari <crope@iki.fi>
4859 L:      linux-media@vger.kernel.org
4860 W:      https://linuxtv.org
4861 W:      http://palosaari.fi/linux/
4862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4863 T:      git git://linuxtv.org/anttip/media_tree.git
4864 S:      Maintained
4865 F:      drivers/media/usb/dvb-usb-v2/au6610*
4866
4867 DVB_USB_CE6230 MEDIA DRIVER
4868 M:      Antti Palosaari <crope@iki.fi>
4869 L:      linux-media@vger.kernel.org
4870 W:      https://linuxtv.org
4871 W:      http://palosaari.fi/linux/
4872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4873 T:      git git://linuxtv.org/anttip/media_tree.git
4874 S:      Maintained
4875 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4876
4877 DVB_USB_CXUSB MEDIA DRIVER
4878 M:      Michael Krufky <mkrufky@linuxtv.org>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://github.com/mkrufky
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/usb/dvb-usb/cxusb*
4886
4887 DVB_USB_EC168 MEDIA DRIVER
4888 M:      Antti Palosaari <crope@iki.fi>
4889 L:      linux-media@vger.kernel.org
4890 W:      https://linuxtv.org
4891 W:      http://palosaari.fi/linux/
4892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4893 T:      git git://linuxtv.org/anttip/media_tree.git
4894 S:      Maintained
4895 F:      drivers/media/usb/dvb-usb-v2/ec168*
4896
4897 DVB_USB_GL861 MEDIA DRIVER
4898 M:      Antti Palosaari <crope@iki.fi>
4899 L:      linux-media@vger.kernel.org
4900 W:      https://linuxtv.org
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/gl861*
4905
4906 DVB_USB_MXL111SF MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4915
4916 DVB_USB_RTL28XXU MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4925
4926 DVB_USB_V2 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 W:      http://palosaari.fi/linux/
4931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4932 T:      git git://linuxtv.org/anttip/media_tree.git
4933 S:      Maintained
4934 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4935 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4936
4937 DYNAMIC DEBUG
4938 M:      Jason Baron <jbaron@akamai.com>
4939 S:      Maintained
4940 F:      lib/dynamic_debug.c
4941 F:      include/linux/dynamic_debug.h
4942
4943 DZ DECSTATION DZ11 SERIAL DRIVER
4944 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4945 S:      Maintained
4946 F:      drivers/tty/serial/dz.*
4947
4948 E3X0 POWER BUTTON DRIVER
4949 M:      Moritz Fischer <moritz.fischer@ettus.com>
4950 L:      usrp-users@lists.ettus.com
4951 W:      http://www.ettus.com
4952 S:      Supported
4953 F:      drivers/input/misc/e3x0-button.c
4954 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4955
4956 E4000 MEDIA DRIVER
4957 M:      Antti Palosaari <crope@iki.fi>
4958 L:      linux-media@vger.kernel.org
4959 W:      https://linuxtv.org
4960 W:      http://palosaari.fi/linux/
4961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4962 T:      git git://linuxtv.org/anttip/media_tree.git
4963 S:      Maintained
4964 F:      drivers/media/tuners/e4000*
4965
4966 EATA ISA/EISA/PCI SCSI DRIVER
4967 M:      Dario Ballabio <ballabio_dario@emc.com>
4968 L:      linux-scsi@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/scsi/eata.c
4971
4972 EC100 MEDIA DRIVER
4973 M:      Antti Palosaari <crope@iki.fi>
4974 L:      linux-media@vger.kernel.org
4975 W:      https://linuxtv.org
4976 W:      http://palosaari.fi/linux/
4977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4978 T:      git git://linuxtv.org/anttip/media_tree.git
4979 S:      Maintained
4980 F:      drivers/media/dvb-frontends/ec100*
4981
4982 ECRYPT FILE SYSTEM
4983 M:      Tyler Hicks <tyhicks@canonical.com>
4984 L:      ecryptfs@vger.kernel.org
4985 W:      http://ecryptfs.org
4986 W:      https://launchpad.net/ecryptfs
4987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4988 S:      Supported
4989 F:      Documentation/filesystems/ecryptfs.txt
4990 F:      fs/ecryptfs/
4991
4992 EDAC-AMD64
4993 M:      Borislav Petkov <bp@alien8.de>
4994 L:      linux-edac@vger.kernel.org
4995 S:      Maintained
4996 F:      drivers/edac/amd64_edac*
4997
4998 EDAC-CALXEDA
4999 M:      Robert Richter <rric@kernel.org>
5000 L:      linux-edac@vger.kernel.org
5001 S:      Maintained
5002 F:      drivers/edac/highbank*
5003
5004 EDAC-CAVIUM OCTEON
5005 M:      Ralf Baechle <ralf@linux-mips.org>
5006 M:      David Daney <david.daney@cavium.com>
5007 L:      linux-edac@vger.kernel.org
5008 L:      linux-mips@linux-mips.org
5009 S:      Supported
5010 F:      drivers/edac/octeon_edac*
5011
5012 EDAC-CAVIUM THUNDERX
5013 M:      David Daney <david.daney@cavium.com>
5014 M:      Jan Glauber <jglauber@cavium.com>
5015 L:      linux-edac@vger.kernel.org
5016 S:      Supported
5017 F:      drivers/edac/thunderx_edac*
5018
5019 EDAC-CORE
5020 M:      Borislav Petkov <bp@alien8.de>
5021 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5022 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5026 S:      Supported
5027 F:      Documentation/admin-guide/ras.rst
5028 F:      Documentation/driver-api/edac.rst
5029 F:      drivers/edac/
5030 F:      include/linux/edac.h
5031
5032 EDAC-E752X
5033 M:      Mark Gross <mark.gross@intel.com>
5034 L:      linux-edac@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/edac/e752x_edac.c
5037
5038 EDAC-E7XXX
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/e7xxx_edac.c
5042
5043 EDAC-FSL_DDR
5044 M:      York Sun <york.sun@nxp.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/edac/fsl_ddr_edac.*
5048
5049 EDAC-GHES
5050 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 S:      Maintained
5054 F:      drivers/edac/ghes_edac.c
5055
5056 EDAC-I3000
5057 L:      linux-edac@vger.kernel.org
5058 S:      Orphan
5059 F:      drivers/edac/i3000_edac.c
5060
5061 EDAC-I5000
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/i5000_edac.c
5065
5066 EDAC-I5400
5067 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5068 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/i5400_edac.c
5072
5073 EDAC-I7300
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/i7300_edac.c
5079
5080 EDAC-I7CORE
5081 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5082 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/i7core_edac.c
5086
5087 EDAC-I82443BXGX
5088 M:      Tim Small <tim@buttersideup.com>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/i82443bxgx_edac.c
5092
5093 EDAC-I82975X
5094 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5095 M:      "Arvind R." <arvino55@gmail.com>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i82975x_edac.c
5099
5100 EDAC-IE31200
5101 M:      Jason Baron <jbaron@akamai.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/ie31200_edac.c
5105
5106 EDAC-MPC85XX
5107 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/mpc85xx_edac.[ch]
5111
5112 EDAC-PASEMI
5113 M:      Egor Martovetsky <egor@pasemi.com>
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/pasemi_edac.c
5117
5118 EDAC-PND2
5119 M:      Tony Luck <tony.luck@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/pnd2_edac.[ch]
5123
5124 EDAC-R82600
5125 M:      Tim Small <tim@buttersideup.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/r82600_edac.c
5129
5130 EDAC-SBRIDGE
5131 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/sb_edac.c
5136
5137 EDAC-SKYLAKE
5138 M:      Tony Luck <tony.luck@intel.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/skx_edac.c
5142
5143 EDIROL UA-101/UA-1000 DRIVER
5144 M:      Clemens Ladisch <clemens@ladisch.de>
5145 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5146 T:      git git://git.alsa-project.org/alsa-kernel.git
5147 S:      Maintained
5148 F:      sound/usb/misc/ua101.c
5149
5150 EFI TEST DRIVER
5151 L:      linux-efi@vger.kernel.org
5152 M:      Ivan Hu <ivan.hu@canonical.com>
5153 M:      Matt Fleming <matt@codeblueprint.co.uk>
5154 S:      Maintained
5155 F:      drivers/firmware/efi/test/
5156
5157 EFI VARIABLE FILESYSTEM
5158 M:      Matthew Garrett <matthew.garrett@nebula.com>
5159 M:      Jeremy Kerr <jk@ozlabs.org>
5160 M:      Matt Fleming <matt@codeblueprint.co.uk>
5161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5162 L:      linux-efi@vger.kernel.org
5163 S:      Maintained
5164 F:      fs/efivarfs/
5165
5166 EFIFB FRAMEBUFFER DRIVER
5167 L:      linux-fbdev@vger.kernel.org
5168 M:      Peter Jones <pjones@redhat.com>
5169 S:      Maintained
5170 F:      drivers/video/fbdev/efifb.c
5171
5172 EFS FILESYSTEM
5173 W:      http://aeschi.ch.eu.org/efs/
5174 S:      Orphan
5175 F:      fs/efs/
5176
5177 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5178 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5179 L:      netdev@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/net/ethernet/ibm/ehea/
5182
5183 EM28XX VIDEO4LINUX DRIVER
5184 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5185 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5186 L:      linux-media@vger.kernel.org
5187 W:      https://linuxtv.org
5188 T:      git git://linuxtv.org/media_tree.git
5189 S:      Maintained
5190 F:      drivers/media/usb/em28xx/
5191 F:      Documentation/media/v4l-drivers/em28xx*
5192
5193 EMBEDDED LINUX
5194 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5195 M:      Matt Mackall <mpm@selenic.com>
5196 M:      David Woodhouse <dwmw2@infradead.org>
5197 L:      linux-embedded@vger.kernel.org
5198 S:      Maintained
5199
5200 Emulex 10Gbps iSCSI - OneConnect DRIVER
5201 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5202 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5203 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5204 L:      linux-scsi@vger.kernel.org
5205 W:      http://www.broadcom.com
5206 S:      Supported
5207 F:      drivers/scsi/be2iscsi/
5208
5209 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5210 M:      Sathya Perla <sathya.perla@broadcom.com>
5211 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5212 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5213 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5214 L:      netdev@vger.kernel.org
5215 W:      http://www.emulex.com
5216 S:      Supported
5217 F:      drivers/net/ethernet/emulex/benet/
5218
5219 EMULEX ONECONNECT ROCE DRIVER
5220 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5221 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5222 L:      linux-rdma@vger.kernel.org
5223 W:      http://www.broadcom.com
5224 S:      Odd Fixes
5225 F:      drivers/infiniband/hw/ocrdma/
5226 F:      include/uapi/rdma/ocrdma-abi.h
5227
5228 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5229 M:      James Smart <james.smart@broadcom.com>
5230 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5231 L:      linux-scsi@vger.kernel.org
5232 W:      http://www.broadcom.com
5233 S:      Supported
5234 F:      drivers/scsi/lpfc/
5235
5236 ENE CB710 FLASH CARD READER DRIVER
5237 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5238 S:      Maintained
5239 F:      drivers/misc/cb710/
5240 F:      drivers/mmc/host/cb710-mmc.*
5241 F:      include/linux/cb710.h
5242
5243 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5244 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5245 S:      Maintained
5246 F:      drivers/media/rc/ene_ir.*
5247
5248 EPSON S1D13XXX FRAMEBUFFER DRIVER
5249 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5250 S:      Maintained
5251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5252 F:      drivers/video/fbdev/s1d13xxxfb.c
5253 F:      include/video/s1d13xxxfb.h
5254
5255 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5256 M:      Jeff Layton <jlayton@kernel.org>
5257 S:      Maintained
5258 F:      lib/errseq.c
5259 F:      include/linux/errseq.h
5260
5261 ET131X NETWORK DRIVER
5262 M:      Mark Einon <mark.einon@gmail.com>
5263 S:      Odd Fixes
5264 F:      drivers/net/ethernet/agere/
5265
5266 ETHERNET BRIDGE
5267 M:      Stephen Hemminger <stephen@networkplumber.org>
5268 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5269 L:      netdev@vger.kernel.org
5270 W:      http://www.linuxfoundation.org/en/Net:Bridge
5271 S:      Maintained
5272 F:      include/linux/netfilter_bridge/
5273 F:      net/bridge/
5274
5275 ETHERNET PHY LIBRARY
5276 M:      Andrew Lunn <andrew@lunn.ch>
5277 M:      Florian Fainelli <f.fainelli@gmail.com>
5278 L:      netdev@vger.kernel.org
5279 S:      Maintained
5280 F:      Documentation/ABI/testing/sysfs-bus-mdio
5281 F:      Documentation/devicetree/bindings/net/mdio*
5282 F:      Documentation/networking/phy.txt
5283 F:      drivers/net/phy/
5284 F:      drivers/of/of_mdio.c
5285 F:      drivers/of/of_net.c
5286 F:      include/linux/*mdio*.h
5287 F:      include/linux/of_net.h
5288 F:      include/linux/phy.h
5289 F:      include/linux/phy_fixed.h
5290 F:      include/linux/platform_data/mdio-gpio.h
5291 F:      include/linux/platform_data/mdio-bcm-unimac.h
5292 F:      include/trace/events/mdio.h
5293 F:      include/uapi/linux/mdio.h
5294 F:      include/uapi/linux/mii.h
5295
5296 EXT2 FILE SYSTEM
5297 M:      Jan Kara <jack@suse.com>
5298 L:      linux-ext4@vger.kernel.org
5299 S:      Maintained
5300 F:      Documentation/filesystems/ext2.txt
5301 F:      fs/ext2/
5302 F:      include/linux/ext2*
5303
5304 EXT4 FILE SYSTEM
5305 M:      "Theodore Ts'o" <tytso@mit.edu>
5306 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5307 L:      linux-ext4@vger.kernel.org
5308 W:      http://ext4.wiki.kernel.org
5309 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5311 S:      Maintained
5312 F:      Documentation/filesystems/ext4.txt
5313 F:      fs/ext4/
5314
5315 Extended Verification Module (EVM)
5316 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5317 L:      linux-integrity@vger.kernel.org
5318 S:      Supported
5319 F:      security/integrity/evm/
5320
5321 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5322 M:      Matt Fleming <matt@codeblueprint.co.uk>
5323 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5324 L:      linux-efi@vger.kernel.org
5325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5326 S:      Maintained
5327 F:      Documentation/efi-stub.txt
5328 F:      arch/*/kernel/efi.c
5329 F:      arch/x86/boot/compressed/eboot.[ch]
5330 F:      arch/*/include/asm/efi.h
5331 F:      arch/x86/platform/efi/
5332 F:      drivers/firmware/efi/
5333 F:      include/linux/efi*.h
5334 F:      arch/arm/boot/compressed/efi-header.S
5335 F:      arch/arm64/kernel/efi-entry.S
5336
5337 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5338 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5339 M:      Chanwoo Choi <cw00.choi@samsung.com>
5340 L:      linux-kernel@vger.kernel.org
5341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5342 S:      Maintained
5343 F:      drivers/extcon/
5344 F:      include/linux/extcon/
5345 F:      include/linux/extcon.h
5346 F:      Documentation/extcon/
5347 F:      Documentation/devicetree/bindings/extcon/
5348
5349 EXYNOS DP DRIVER
5350 M:      Jingoo Han <jingoohan1@gmail.com>
5351 L:      dri-devel@lists.freedesktop.org
5352 S:      Maintained
5353 F:      drivers/gpu/drm/exynos/exynos_dp*
5354
5355 EXYNOS SYSMMU (IOMMU) driver
5356 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5357 L:      iommu@lists.linux-foundation.org
5358 S:      Maintained
5359 F:      drivers/iommu/exynos-iommu.c
5360
5361 EZchip NPS platform support
5362 M:      Elad Kanfi <eladkan@mellanox.com>
5363 M:      Vineet Gupta <vgupta@synopsys.com>
5364 S:      Supported
5365 F:      arch/arc/plat-eznps
5366 F:      arch/arc/boot/dts/eznps.dts
5367
5368 F2FS FILE SYSTEM
5369 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5370 M:      Chao Yu <yuchao0@huawei.com>
5371 L:      linux-f2fs-devel@lists.sourceforge.net
5372 W:      https://f2fs.wiki.kernel.org/
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5374 S:      Maintained
5375 F:      Documentation/filesystems/f2fs.txt
5376 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5377 F:      fs/f2fs/
5378 F:      include/linux/f2fs_fs.h
5379 F:      include/trace/events/f2fs.h
5380
5381 F71805F HARDWARE MONITORING DRIVER
5382 M:      Jean Delvare <jdelvare@suse.com>
5383 L:      linux-hwmon@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/hwmon/f71805f
5386 F:      drivers/hwmon/f71805f.c
5387
5388 FANOTIFY
5389 M:      Jan Kara <jack@suse.cz>
5390 R:      Amir Goldstein <amir73il@gmail.com>
5391 L:      linux-fsdevel@vger.kernel.org
5392 S:      Maintained
5393 F:      fs/notify/fanotify/
5394 F:      include/linux/fanotify.h
5395 F:      include/uapi/linux/fanotify.h
5396
5397 FARSYNC SYNCHRONOUS DRIVER
5398 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5399 W:      http://www.farsite.co.uk/
5400 S:      Supported
5401 F:      drivers/net/wan/farsync.*
5402
5403 FAULT INJECTION SUPPORT
5404 M:      Akinobu Mita <akinobu.mita@gmail.com>
5405 S:      Supported
5406 F:      Documentation/fault-injection/
5407 F:      lib/fault-inject.c
5408
5409 FBTFT Framebuffer drivers
5410 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5411 S:      Maintained
5412 F:      drivers/staging/fbtft/
5413
5414 FC0011 TUNER DRIVER
5415 M:      Michael Buesch <m@bues.ch>
5416 L:      linux-media@vger.kernel.org
5417 S:      Maintained
5418 F:      drivers/media/tuners/fc0011.h
5419 F:      drivers/media/tuners/fc0011.c
5420
5421 FC2580 MEDIA DRIVER
5422 M:      Antti Palosaari <crope@iki.fi>
5423 L:      linux-media@vger.kernel.org
5424 W:      https://linuxtv.org
5425 W:      http://palosaari.fi/linux/
5426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5427 T:      git git://linuxtv.org/anttip/media_tree.git
5428 S:      Maintained
5429 F:      drivers/media/tuners/fc2580*
5430
5431 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5432 M:      Johannes Thumshirn <jth@kernel.org>
5433 L:      fcoe-devel@open-fcoe.org
5434 W:      www.Open-FCoE.org
5435 S:      Supported
5436 F:      drivers/scsi/libfc/
5437 F:      drivers/scsi/fcoe/
5438 F:      include/scsi/fc/
5439 F:      include/scsi/libfc.h
5440 F:      include/scsi/libfcoe.h
5441 F:      include/uapi/scsi/fc/
5442
5443 FILE LOCKING (flock() and fcntl()/lockf())
5444 M:      Jeff Layton <jlayton@kernel.org>
5445 M:      "J. Bruce Fields" <bfields@fieldses.org>
5446 L:      linux-fsdevel@vger.kernel.org
5447 S:      Maintained
5448 F:      include/linux/fcntl.h
5449 F:      include/uapi/linux/fcntl.h
5450 F:      fs/fcntl.c
5451 F:      fs/locks.c
5452
5453 FILESYSTEMS (VFS and infrastructure)
5454 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5455 L:      linux-fsdevel@vger.kernel.org
5456 S:      Maintained
5457 F:      fs/*
5458 F:      include/linux/fs.h
5459 F:      include/uapi/linux/fs.h
5460
5461 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5462 M:      Riku Voipio <riku.voipio@iki.fi>
5463 L:      linux-hwmon@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/hwmon/f75375s.c
5466 F:      include/linux/f75375s.h
5467
5468 FIREWIRE AUDIO DRIVERS
5469 M:      Clemens Ladisch <clemens@ladisch.de>
5470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5471 T:      git git://git.alsa-project.org/alsa-kernel.git
5472 S:      Maintained
5473 F:      sound/firewire/
5474
5475 FIREWIRE MEDIA DRIVERS (firedtv)
5476 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5477 L:      linux-media@vger.kernel.org
5478 L:      linux1394-devel@lists.sourceforge.net
5479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5480 S:      Maintained
5481 F:      drivers/media/firewire/
5482
5483 FIREWIRE SBP-2 TARGET
5484 M:      Chris Boot <bootc@bootc.net>
5485 L:      linux-scsi@vger.kernel.org
5486 L:      target-devel@vger.kernel.org
5487 L:      linux1394-devel@lists.sourceforge.net
5488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5489 S:      Maintained
5490 F:      drivers/target/sbp/
5491
5492 FIREWIRE SUBSYSTEM
5493 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5494 L:      linux1394-devel@lists.sourceforge.net
5495 W:      http://ieee1394.wiki.kernel.org/
5496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5497 S:      Maintained
5498 F:      drivers/firewire/
5499 F:      include/linux/firewire.h
5500 F:      include/uapi/linux/firewire*.h
5501 F:      tools/firewire/
5502
5503 FIRMWARE LOADER (request_firmware)
5504 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5505 L:      linux-kernel@vger.kernel.org
5506 S:      Maintained
5507 F:      Documentation/firmware_class/
5508 F:      drivers/base/firmware*.c
5509 F:      include/linux/firmware.h
5510
5511 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5512 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5513 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5514 S:      Maintained
5515 F:      drivers/block/rsxx/
5516
5517 FLOPPY DRIVER
5518 M:      Jiri Kosina <jikos@kernel.org>
5519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5520 S:      Odd fixes
5521 F:      drivers/block/floppy.c
5522
5523 FMC SUBSYSTEM
5524 M:      Alessandro Rubini <rubini@gnudd.com>
5525 W:      http://www.ohwr.org/projects/fmc-bus
5526 S:      Supported
5527 F:      drivers/fmc/
5528 F:      include/linux/fmc*.h
5529 F:      include/linux/ipmi-fru.h
5530 K:      fmc_d.*register
5531
5532 FPGA MANAGER FRAMEWORK
5533 M:      Alan Tull <atull@kernel.org>
5534 M:      Moritz Fischer <mdf@kernel.org>
5535 L:      linux-fpga@vger.kernel.org
5536 S:      Maintained
5537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5538 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5539 F:      Documentation/fpga/
5540 F:      Documentation/devicetree/bindings/fpga/
5541 F:      drivers/fpga/
5542 F:      include/linux/fpga/
5543 W:      http://www.rocketboards.org
5544
5545 FPU EMULATOR
5546 M:      Bill Metzenthen <billm@melbpc.org.au>
5547 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5548 S:      Maintained
5549 F:      arch/x86/math-emu/
5550
5551 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5552 L:      netdev@vger.kernel.org
5553 S:      Orphan
5554 F:      drivers/net/wan/dlci.c
5555 F:      drivers/net/wan/sdla.c
5556
5557 FRAMEBUFFER LAYER
5558 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5559 L:      dri-devel@lists.freedesktop.org
5560 L:      linux-fbdev@vger.kernel.org
5561 T:      git git://github.com/bzolnier/linux.git
5562 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5563 S:      Maintained
5564 F:      Documentation/fb/
5565 F:      drivers/video/
5566 F:      include/video/
5567 F:      include/linux/fb.h
5568 F:      include/uapi/video/
5569 F:      include/uapi/linux/fb.h
5570
5571 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5572 M:      Horia Geantă <horia.geanta@nxp.com>
5573 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5574 L:      linux-crypto@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/crypto/caam/
5577 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5578
5579 FREESCALE DIU FRAMEBUFFER DRIVER
5580 M:      Timur Tabi <timur@tabi.org>
5581 L:      linux-fbdev@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/video/fbdev/fsl-diu-fb.*
5584
5585 FREESCALE DMA DRIVER
5586 M:      Li Yang <leoyang.li@nxp.com>
5587 M:      Zhang Wei <zw@zh-kernel.org>
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 S:      Maintained
5590 F:      drivers/dma/fsldma.*
5591
5592 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5593 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5594 L:      netdev@vger.kernel.org
5595 S:      Maintained
5596 F:      drivers/net/ethernet/freescale/gianfar*
5597 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5598 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5599
5600 FREESCALE GPMI NAND DRIVER
5601 M:      Han Xu <han.xu@nxp.com>
5602 L:      linux-mtd@lists.infradead.org
5603 S:      Maintained
5604 F:      drivers/mtd/nand/gpmi-nand/*
5605
5606 FREESCALE I2C CPM DRIVER
5607 M:      Jochen Friedrich <jochen@scram.de>
5608 L:      linuxppc-dev@lists.ozlabs.org
5609 L:      linux-i2c@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/i2c/busses/i2c-cpm.c
5612
5613 FREESCALE IMX / MXC FEC DRIVER
5614 M:      Fugang Duan <fugang.duan@nxp.com>
5615 L:      netdev@vger.kernel.org
5616 S:      Maintained
5617 F:      drivers/net/ethernet/freescale/fec_main.c
5618 F:      drivers/net/ethernet/freescale/fec_ptp.c
5619 F:      drivers/net/ethernet/freescale/fec.h
5620 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5621
5622 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5623 M:      Sascha Hauer <kernel@pengutronix.de>
5624 L:      linux-fbdev@vger.kernel.org
5625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5626 S:      Maintained
5627 F:      include/linux/platform_data/video-imxfb.h
5628 F:      drivers/video/fbdev/imxfb.c
5629
5630 FREESCALE QORIQ DPAA ETHERNET DRIVER
5631 M:      Madalin Bucur <madalin.bucur@nxp.com>
5632 L:      netdev@vger.kernel.org
5633 S:      Maintained
5634 F:      drivers/net/ethernet/freescale/dpaa
5635
5636 FREESCALE QORIQ DPAA FMAN DRIVER
5637 M:      Madalin Bucur <madalin.bucur@nxp.com>
5638 L:      netdev@vger.kernel.org
5639 S:      Maintained
5640 F:      drivers/net/ethernet/freescale/fman
5641 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5642
5643 FREESCALE QUAD SPI DRIVER
5644 M:      Han Xu <han.xu@nxp.com>
5645 L:      linux-mtd@lists.infradead.org
5646 S:      Maintained
5647 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5648
5649 FREESCALE QUICC ENGINE LIBRARY
5650 M:      Qiang Zhao <qiang.zhao@nxp.com>
5651 L:      linuxppc-dev@lists.ozlabs.org
5652 S:      Maintained
5653 F:      drivers/soc/fsl/qe/
5654 F:      include/soc/fsl/*qe*.h
5655 F:      include/soc/fsl/*ucc*.h
5656
5657 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5658 M:      Li Yang <leoyang.li@nxp.com>
5659 L:      netdev@vger.kernel.org
5660 L:      linuxppc-dev@lists.ozlabs.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/ucc_geth*
5663
5664 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5665 M:      Zhao Qiang <qiang.zhao@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 L:      linuxppc-dev@lists.ozlabs.org
5668 S:      Maintained
5669 F:      drivers/net/wan/fsl_ucc_hdlc*
5670
5671 FREESCALE QUICC ENGINE UCC UART DRIVER
5672 M:      Timur Tabi <timur@tabi.org>
5673 L:      linuxppc-dev@lists.ozlabs.org
5674 S:      Maintained
5675 F:      drivers/tty/serial/ucc_uart.c
5676
5677 FREESCALE SOC DRIVERS
5678 M:      Li Yang <leoyang.li@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 L:      linux-arm-kernel@lists.infradead.org
5681 S:      Maintained
5682 F:      Documentation/devicetree/bindings/soc/fsl/
5683 F:      drivers/soc/fsl/
5684 F:      include/linux/fsl/
5685
5686 FREESCALE SOC FS_ENET DRIVER
5687 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5688 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/fs_enet/
5693 F:      include/linux/fs_enet_pd.h
5694
5695 FREESCALE SOC SOUND DRIVERS
5696 M:      Timur Tabi <timur@tabi.org>
5697 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5698 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5699 R:      Fabio Estevam <fabio.estevam@nxp.com>
5700 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      sound/soc/fsl/fsl*
5704 F:      sound/soc/fsl/imx*
5705 F:      sound/soc/fsl/mpc8610_hpcd.c
5706
5707 FREESCALE USB PERIPHERAL DRIVERS
5708 M:      Li Yang <leoyang.li@nxp.com>
5709 L:      linux-usb@vger.kernel.org
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 S:      Maintained
5712 F:      drivers/usb/gadget/udc/fsl*
5713
5714 FREEVXFS FILESYSTEM
5715 M:      Christoph Hellwig <hch@infradead.org>
5716 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5717 S:      Maintained
5718 F:      fs/freevxfs/
5719
5720 FREEZER
5721 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5722 M:      Pavel Machek <pavel@ucw.cz>
5723 L:      linux-pm@vger.kernel.org
5724 S:      Supported
5725 F:      Documentation/power/freezing-of-tasks.txt
5726 F:      include/linux/freezer.h
5727 F:      kernel/freezer.c
5728
5729 FRONTSWAP API
5730 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5731 L:      linux-kernel@vger.kernel.org
5732 S:      Maintained
5733 F:      mm/frontswap.c
5734 F:      include/linux/frontswap.h
5735
5736 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5737 M:      David Howells <dhowells@redhat.com>
5738 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5739 S:      Supported
5740 F:      Documentation/filesystems/caching/
5741 F:      fs/fscache/
5742 F:      include/linux/fscache*.h
5743
5744 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5745 M:      Theodore Y. Ts'o <tytso@mit.edu>
5746 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5747 L:      linux-fscrypt@vger.kernel.org
5748 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5750 S:      Supported
5751 F:      fs/crypto/
5752 F:      include/linux/fscrypt*.h
5753 F:      Documentation/filesystems/fscrypt.rst
5754
5755 FUJITSU FR-V (FRV) PORT
5756 S:      Orphan
5757 F:      arch/frv/
5758
5759 FUJITSU LAPTOP EXTRAS
5760 M:      Jonathan Woithe <jwoithe@just42.net>
5761 L:      platform-driver-x86@vger.kernel.org
5762 S:      Maintained
5763 F:      drivers/platform/x86/fujitsu-laptop.c
5764
5765 FUJITSU M-5MO LS CAMERA ISP DRIVER
5766 M:      Kyungmin Park <kyungmin.park@samsung.com>
5767 M:      Heungjun Kim <riverful.kim@samsung.com>
5768 L:      linux-media@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/media/i2c/m5mols/
5771 F:      include/media/i2c/m5mols.h
5772
5773 FUJITSU TABLET EXTRAS
5774 M:      Robert Gerlach <khnz@gmx.de>
5775 L:      platform-driver-x86@vger.kernel.org
5776 S:      Maintained
5777 F:      drivers/platform/x86/fujitsu-tablet.c
5778
5779 FUSE: FILESYSTEM IN USERSPACE
5780 M:      Miklos Szeredi <miklos@szeredi.hu>
5781 L:      linux-fsdevel@vger.kernel.org
5782 W:      http://fuse.sourceforge.net/
5783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5784 S:      Maintained
5785 F:      fs/fuse/
5786 F:      include/uapi/linux/fuse.h
5787 F:      Documentation/filesystems/fuse.txt
5788
5789 FUTEX SUBSYSTEM
5790 M:      Thomas Gleixner <tglx@linutronix.de>
5791 M:      Ingo Molnar <mingo@redhat.com>
5792 R:      Peter Zijlstra <peterz@infradead.org>
5793 R:      Darren Hart <dvhart@infradead.org>
5794 L:      linux-kernel@vger.kernel.org
5795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5796 S:      Maintained
5797 F:      kernel/futex.c
5798 F:      kernel/futex_compat.c
5799 F:      include/asm-generic/futex.h
5800 F:      include/linux/futex.h
5801 F:      include/uapi/linux/futex.h
5802 F:      tools/testing/selftests/futex/
5803 F:      tools/perf/bench/futex*
5804 F:      Documentation/*futex*
5805
5806 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5807 M:      Rik Faith <faith@cs.unc.edu>
5808 L:      linux-scsi@vger.kernel.org
5809 S:      Odd Fixes (e.g., new signatures)
5810 F:      drivers/scsi/fdomain.*
5811
5812 GCC PLUGINS
5813 M:      Kees Cook <keescook@chromium.org>
5814 R:      Emese Revfy <re.emese@gmail.com>
5815 L:      kernel-hardening@lists.openwall.com
5816 S:      Maintained
5817 F:      scripts/gcc-plugins/
5818 F:      scripts/gcc-plugin.sh
5819 F:      scripts/Makefile.gcc-plugins
5820 F:      Documentation/gcc-plugins.txt
5821
5822 GCOV BASED KERNEL PROFILING
5823 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5824 S:      Maintained
5825 F:      kernel/gcov/
5826 F:      Documentation/dev-tools/gcov.rst
5827
5828 GDB KERNEL DEBUGGING HELPER SCRIPTS
5829 M:      Jan Kiszka <jan.kiszka@siemens.com>
5830 M:      Kieran Bingham <kieran@bingham.xyz>
5831 S:      Supported
5832 F:      scripts/gdb/
5833
5834 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5835 M:      Achim Leubner <achim_leubner@adaptec.com>
5836 L:      linux-scsi@vger.kernel.org
5837 W:      http://www.icp-vortex.com/
5838 S:      Supported
5839 F:      drivers/scsi/gdt*
5840
5841 GEMTEK FM RADIO RECEIVER DRIVER
5842 M:      Hans Verkuil <hverkuil@xs4all.nl>
5843 L:      linux-media@vger.kernel.org
5844 T:      git git://linuxtv.org/media_tree.git
5845 W:      https://linuxtv.org
5846 S:      Maintained
5847 F:      drivers/media/radio/radio-gemtek*
5848
5849 GENERIC GPIO I2C DRIVER
5850 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5851 S:      Supported
5852 F:      drivers/i2c/busses/i2c-gpio.c
5853 F:      include/linux/i2c-gpio.h
5854
5855 GENERIC GPIO I2C MULTIPLEXER DRIVER
5856 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5857 L:      linux-i2c@vger.kernel.org
5858 S:      Supported
5859 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5860 F:      include/linux/i2c-mux-gpio.h
5861 F:      Documentation/i2c/muxes/i2c-mux-gpio
5862
5863 GENERIC HDLC (WAN) DRIVERS
5864 M:      Krzysztof Halasa <khc@pm.waw.pl>
5865 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5866 S:      Maintained
5867 F:      drivers/net/wan/c101.c
5868 F:      drivers/net/wan/hd6457*
5869 F:      drivers/net/wan/hdlc*
5870 F:      drivers/net/wan/n2.c
5871 F:      drivers/net/wan/pc300too.c
5872 F:      drivers/net/wan/pci200syn.c
5873 F:      drivers/net/wan/wanxl*
5874
5875 GENERIC INCLUDE/ASM HEADER FILES
5876 M:      Arnd Bergmann <arnd@arndb.de>
5877 L:      linux-arch@vger.kernel.org
5878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5879 S:      Maintained
5880 F:      include/asm-generic/
5881 F:      include/uapi/asm-generic/
5882
5883 GENERIC PHY FRAMEWORK
5884 M:      Kishon Vijay Abraham I <kishon@ti.com>
5885 L:      linux-kernel@vger.kernel.org
5886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5887 S:      Supported
5888 F:      drivers/phy/
5889 F:      include/linux/phy/
5890
5891 GENERIC PM DOMAINS
5892 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5893 M:      Kevin Hilman <khilman@kernel.org>
5894 M:      Ulf Hansson <ulf.hansson@linaro.org>
5895 L:      linux-pm@vger.kernel.org
5896 S:      Supported
5897 F:      drivers/base/power/domain*.c
5898 F:      include/linux/pm_domain.h
5899 F:      Documentation/devicetree/bindings/power/power_domain.txt
5900
5901 GENERIC UIO DRIVER FOR PCI DEVICES
5902 M:      "Michael S. Tsirkin" <mst@redhat.com>
5903 L:      kvm@vger.kernel.org
5904 S:      Supported
5905 F:      drivers/uio/uio_pci_generic.c
5906
5907 GENWQE (IBM Generic Workqueue Card)
5908 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5909 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5910 S:      Supported
5911 F:      drivers/misc/genwqe/
5912
5913 GET_MAINTAINER SCRIPT
5914 M:      Joe Perches <joe@perches.com>
5915 S:      Maintained
5916 F:      scripts/get_maintainer.pl
5917
5918 GFS2 FILE SYSTEM
5919 M:      Steven Whitehouse <swhiteho@redhat.com>
5920 M:      Bob Peterson <rpeterso@redhat.com>
5921 L:      cluster-devel@redhat.com
5922 W:      http://sources.redhat.com/cluster/
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5924 S:      Supported
5925 F:      Documentation/filesystems/gfs2*.txt
5926 F:      fs/gfs2/
5927 F:      include/uapi/linux/gfs2_ondisk.h
5928
5929 GIGASET ISDN DRIVERS
5930 M:      Paul Bolle <pebolle@tiscali.nl>
5931 L:      gigaset307x-common@lists.sourceforge.net
5932 W:      http://gigaset307x.sourceforge.net/
5933 S:      Odd Fixes
5934 F:      Documentation/isdn/README.gigaset
5935 F:      drivers/isdn/gigaset/
5936 F:      include/uapi/linux/gigaset_dev.h
5937
5938 GO7007 MPEG CODEC
5939 M:      Hans Verkuil <hans.verkuil@cisco.com>
5940 L:      linux-media@vger.kernel.org
5941 S:      Maintained
5942 F:      drivers/media/usb/go7007/
5943
5944 GOODIX TOUCHSCREEN
5945 M:      Bastien Nocera <hadess@hadess.net>
5946 L:      linux-input@vger.kernel.org
5947 S:      Maintained
5948 F:      drivers/input/touchscreen/goodix.c
5949
5950 GPIO ACPI SUPPORT
5951 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5952 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5953 L:      linux-gpio@vger.kernel.org
5954 L:      linux-acpi@vger.kernel.org
5955 S:      Maintained
5956 F:      Documentation/acpi/gpio-properties.txt
5957 F:      drivers/gpio/gpiolib-acpi.c
5958
5959 GPIO IR Transmitter
5960 M:      Sean Young <sean@mess.org>
5961 L:      linux-media@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/media/rc/gpio-ir-tx.c
5964
5965 GPIO MOCKUP DRIVER
5966 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5967 L:      linux-gpio@vger.kernel.org
5968 S:      Maintained
5969 F:      drivers/gpio/gpio-mockup.c
5970 F:      tools/testing/selftests/gpio/
5971
5972 GPIO SUBSYSTEM
5973 M:      Linus Walleij <linus.walleij@linaro.org>
5974 L:      linux-gpio@vger.kernel.org
5975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5976 S:      Maintained
5977 F:      Documentation/devicetree/bindings/gpio/
5978 F:      Documentation/gpio/
5979 F:      Documentation/ABI/testing/gpio-cdev
5980 F:      Documentation/ABI/obsolete/sysfs-gpio
5981 F:      drivers/gpio/
5982 F:      include/linux/gpio/
5983 F:      include/linux/gpio.h
5984 F:      include/asm-generic/gpio.h
5985 F:      include/uapi/linux/gpio.h
5986 F:      tools/gpio/
5987
5988 GRE DEMULTIPLEXER DRIVER
5989 M:      Dmitry Kozlov <xeb@mail.ru>
5990 L:      netdev@vger.kernel.org
5991 S:      Maintained
5992 F:      net/ipv4/gre_demux.c
5993 F:      net/ipv4/gre_offload.c
5994 F:      include/net/gre.h
5995
5996 GRETH 10/100/1G Ethernet MAC device driver
5997 M:      Andreas Larsson <andreas@gaisler.com>
5998 L:      netdev@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/net/ethernet/aeroflex/
6001
6002 GREYBUS AUDIO PROTOCOLS DRIVERS
6003 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6004 M:      Mark Greer <mgreer@animalcreek.com>
6005 S:      Maintained
6006 F:      drivers/staging/greybus/audio_apbridgea.c
6007 F:      drivers/staging/greybus/audio_apbridgea.h
6008 F:      drivers/staging/greybus/audio_codec.c
6009 F:      drivers/staging/greybus/audio_codec.h
6010 F:      drivers/staging/greybus/audio_gb.c
6011 F:      drivers/staging/greybus/audio_manager.c
6012 F:      drivers/staging/greybus/audio_manager.h
6013 F:      drivers/staging/greybus/audio_manager_module.c
6014 F:      drivers/staging/greybus/audio_manager_private.h
6015 F:      drivers/staging/greybus/audio_manager_sysfs.c
6016 F:      drivers/staging/greybus/audio_module.c
6017 F:      drivers/staging/greybus/audio_topology.c
6018
6019 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6020 M:      Viresh Kumar <vireshk@kernel.org>
6021 S:      Maintained
6022 F:      drivers/staging/greybus/authentication.c
6023 F:      drivers/staging/greybus/bootrom.c
6024 F:      drivers/staging/greybus/firmware.h
6025 F:      drivers/staging/greybus/fw-core.c
6026 F:      drivers/staging/greybus/fw-download.c
6027 F:      drivers/staging/greybus/fw-managament.c
6028 F:      drivers/staging/greybus/greybus_authentication.h
6029 F:      drivers/staging/greybus/greybus_firmware.h
6030 F:      drivers/staging/greybus/hid.c
6031 F:      drivers/staging/greybus/i2c.c
6032 F:      drivers/staging/greybus/spi.c
6033 F:      drivers/staging/greybus/spilib.c
6034 F:      drivers/staging/greybus/spilib.h
6035
6036 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6037 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6038 S:      Maintained
6039 F:      drivers/staging/greybus/loopback.c
6040 F:      drivers/staging/greybus/timesync.c
6041 F:      drivers/staging/greybus/timesync_platform.c
6042
6043 GREYBUS PLATFORM DRIVERS
6044 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6045 S:      Maintained
6046 F:      drivers/staging/greybus/arche-platform.c
6047 F:      drivers/staging/greybus/arche-apb-ctrl.c
6048 F:      drivers/staging/greybus/arche_platform.h
6049
6050 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6051 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6052 S:      Maintained
6053 F:      drivers/staging/greybus/sdio.c
6054 F:      drivers/staging/greybus/light.c
6055 F:      drivers/staging/greybus/gpio.c
6056 F:      drivers/staging/greybus/power_supply.c
6057 F:      drivers/staging/greybus/spi.c
6058 F:      drivers/staging/greybus/spilib.c
6059
6060 GREYBUS SUBSYSTEM
6061 M:      Johan Hovold <johan@kernel.org>
6062 M:      Alex Elder <elder@kernel.org>
6063 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/
6066 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6067
6068 GREYBUS UART PROTOCOLS DRIVERS
6069 M:      David Lin <dtwlin@gmail.com>
6070 S:      Maintained
6071 F:      drivers/staging/greybus/uart.c
6072 F:      drivers/staging/greybus/log.c
6073
6074 GS1662 VIDEO SERIALIZER
6075 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6076 L:      linux-media@vger.kernel.org
6077 T:      git git://linuxtv.org/media_tree.git
6078 S:      Maintained
6079 F:      drivers/media/spi/gs1662.c
6080
6081 GSPCA FINEPIX SUBDRIVER
6082 M:      Frank Zago <frank@zago.net>
6083 L:      linux-media@vger.kernel.org
6084 T:      git git://linuxtv.org/media_tree.git
6085 S:      Maintained
6086 F:      drivers/media/usb/gspca/finepix.c
6087
6088 GSPCA GL860 SUBDRIVER
6089 M:      Olivier Lorin <o.lorin@laposte.net>
6090 L:      linux-media@vger.kernel.org
6091 T:      git git://linuxtv.org/media_tree.git
6092 S:      Maintained
6093 F:      drivers/media/usb/gspca/gl860/
6094
6095 GSPCA M5602 SUBDRIVER
6096 M:      Erik Andren <erik.andren@gmail.com>
6097 L:      linux-media@vger.kernel.org
6098 T:      git git://linuxtv.org/media_tree.git
6099 S:      Maintained
6100 F:      drivers/media/usb/gspca/m5602/
6101
6102 GSPCA PAC207 SONIXB SUBDRIVER
6103 M:      Hans Verkuil <hverkuil@xs4all.nl>
6104 L:      linux-media@vger.kernel.org
6105 T:      git git://linuxtv.org/media_tree.git
6106 S:      Odd Fixes
6107 F:      drivers/media/usb/gspca/pac207.c
6108
6109 GSPCA SN9C20X SUBDRIVER
6110 M:      Brian Johnson <brijohn@gmail.com>
6111 L:      linux-media@vger.kernel.org
6112 T:      git git://linuxtv.org/media_tree.git
6113 S:      Maintained
6114 F:      drivers/media/usb/gspca/sn9c20x.c
6115
6116 GSPCA T613 SUBDRIVER
6117 M:      Leandro Costantino <lcostantino@gmail.com>
6118 L:      linux-media@vger.kernel.org
6119 T:      git git://linuxtv.org/media_tree.git
6120 S:      Maintained
6121 F:      drivers/media/usb/gspca/t613.c
6122
6123 GSPCA USB WEBCAM DRIVER
6124 M:      Hans Verkuil <hverkuil@xs4all.nl>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Odd Fixes
6128 F:      drivers/media/usb/gspca/
6129
6130 GTP (GPRS Tunneling Protocol)
6131 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6132 M:      Harald Welte <laforge@gnumonks.org>
6133 L:      osmocom-net-gprs@lists.osmocom.org
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6135 S:      Maintained
6136 F:      drivers/net/gtp.c
6137
6138 GUID PARTITION TABLE (GPT)
6139 M:      Davidlohr Bueso <dave@stgolabs.net>
6140 L:      linux-efi@vger.kernel.org
6141 S:      Maintained
6142 F:      block/partitions/efi.*
6143
6144 H8/300 ARCHITECTURE
6145 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6146 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6147 W:      http://uclinux-h8.sourceforge.jp
6148 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6149 S:      Maintained
6150 F:      arch/h8300/
6151 F:      drivers/clocksource/h8300_*.c
6152 F:      drivers/clk/h8300/
6153 F:      drivers/irqchip/irq-renesas-h8*.c
6154
6155 HACKRF MEDIA DRIVER
6156 M:      Antti Palosaari <crope@iki.fi>
6157 L:      linux-media@vger.kernel.org
6158 W:      https://linuxtv.org
6159 W:      http://palosaari.fi/linux/
6160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6161 T:      git git://linuxtv.org/anttip/media_tree.git
6162 S:      Maintained
6163 F:      drivers/media/usb/hackrf/
6164
6165 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6166 M:      Frank Seidel <frank@f-seidel.de>
6167 L:      platform-driver-x86@vger.kernel.org
6168 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6169 S:      Maintained
6170 F:      drivers/platform/x86/hdaps.c
6171
6172 HARDWARE MONITORING
6173 M:      Jean Delvare <jdelvare@suse.com>
6174 M:      Guenter Roeck <linux@roeck-us.net>
6175 L:      linux-hwmon@vger.kernel.org
6176 W:      http://hwmon.wiki.kernel.org/
6177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6178 S:      Maintained
6179 F:      Documentation/hwmon/
6180 F:      drivers/hwmon/
6181 F:      include/linux/hwmon*.h
6182
6183 HARDWARE RANDOM NUMBER GENERATOR CORE
6184 M:      Matt Mackall <mpm@selenic.com>
6185 M:      Herbert Xu <herbert@gondor.apana.org.au>
6186 L:      linux-crypto@vger.kernel.org
6187 S:      Odd fixes
6188 F:      Documentation/devicetree/bindings/rng/
6189 F:      Documentation/hw_random.txt
6190 F:      drivers/char/hw_random/
6191 F:      include/linux/hw_random.h
6192
6193 HARDWARE SPINLOCK CORE
6194 M:      Ohad Ben-Cohen <ohad@wizery.com>
6195 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6196 L:      linux-remoteproc@vger.kernel.org
6197 S:      Maintained
6198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6199 F:      Documentation/devicetree/bindings/hwlock/
6200 F:      Documentation/hwspinlock.txt
6201 F:      drivers/hwspinlock/
6202 F:      include/linux/hwspinlock.h
6203
6204 HARMONY SOUND DRIVER
6205 L:      linux-parisc@vger.kernel.org
6206 S:      Maintained
6207 F:      sound/parisc/harmony.*
6208
6209 HDPVR USB VIDEO ENCODER DRIVER
6210 M:      Hans Verkuil <hverkuil@xs4all.nl>
6211 L:      linux-media@vger.kernel.org
6212 T:      git git://linuxtv.org/media_tree.git
6213 W:      https://linuxtv.org
6214 S:      Odd Fixes
6215 F:      drivers/media/usb/hdpvr/
6216
6217 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6218 M:      Jimmy Vance <jimmy.vance@hpe.com>
6219 S:      Supported
6220 F:      Documentation/watchdog/hpwdt.txt
6221 F:      drivers/watchdog/hpwdt.c
6222
6223 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6224 M:      Don Brace <don.brace@microsemi.com>
6225 L:      esc.storagedev@microsemi.com
6226 L:      linux-scsi@vger.kernel.org
6227 S:      Supported
6228 F:      Documentation/scsi/hpsa.txt
6229 F:      drivers/scsi/hpsa*.[ch]
6230 F:      include/linux/cciss*.h
6231 F:      include/uapi/linux/cciss*.h
6232
6233 HFI1 DRIVER
6234 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6235 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6236 L:      linux-rdma@vger.kernel.org
6237 S:      Supported
6238 F:      drivers/infiniband/hw/hfi1
6239
6240 HFS FILESYSTEM
6241 L:      linux-fsdevel@vger.kernel.org
6242 S:      Orphan
6243 F:      Documentation/filesystems/hfs.txt
6244 F:      fs/hfs/
6245
6246 HFSPLUS FILESYSTEM
6247 L:      linux-fsdevel@vger.kernel.org
6248 S:      Orphan
6249 F:      Documentation/filesystems/hfsplus.txt
6250 F:      fs/hfsplus/
6251
6252 HGA FRAMEBUFFER DRIVER
6253 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6254 L:      linux-nvidia@lists.surfsouth.com
6255 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6256 S:      Maintained
6257 F:      drivers/video/fbdev/hgafb.c
6258
6259 HIBERNATION (aka Software Suspend, aka swsusp)
6260 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6261 M:      Pavel Machek <pavel@ucw.cz>
6262 L:      linux-pm@vger.kernel.org
6263 B:      https://bugzilla.kernel.org
6264 S:      Supported
6265 F:      arch/x86/power/
6266 F:      drivers/base/power/
6267 F:      kernel/power/
6268 F:      include/linux/suspend.h
6269 F:      include/linux/freezer.h
6270 F:      include/linux/pm.h
6271 F:      arch/*/include/asm/suspend*.h
6272
6273 HID CORE LAYER
6274 M:      Jiri Kosina <jikos@kernel.org>
6275 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6276 L:      linux-input@vger.kernel.org
6277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6278 S:      Maintained
6279 F:      drivers/hid/
6280 F:      include/linux/hid*
6281 F:      include/uapi/linux/hid*
6282
6283 HID SENSOR HUB DRIVERS
6284 M:      Jiri Kosina <jikos@kernel.org>
6285 M:      Jonathan Cameron <jic23@kernel.org>
6286 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6287 L:      linux-input@vger.kernel.org
6288 L:      linux-iio@vger.kernel.org
6289 S:      Maintained
6290 F:      Documentation/hid/hid-sensor*
6291 F:      drivers/hid/hid-sensor-*
6292 F:      drivers/iio/*/hid-*
6293 F:      include/linux/hid-sensor-*
6294
6295 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6296 M:      Thomas Gleixner <tglx@linutronix.de>
6297 L:      linux-kernel@vger.kernel.org
6298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6299 S:      Maintained
6300 F:      Documentation/timers/
6301 F:      kernel/time/hrtimer.c
6302 F:      kernel/time/clockevents.c
6303 F:      kernel/time/timer_*.c
6304 F:      include/linux/clockchips.h
6305 F:      include/linux/hrtimer.h
6306
6307 HIGH-SPEED SCC DRIVER FOR AX.25
6308 L:      linux-hams@vger.kernel.org
6309 S:      Orphan
6310 F:      drivers/net/hamradio/dmascc.c
6311 F:      drivers/net/hamradio/scc.c
6312
6313 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6314 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6315 W:      http://www.highpoint-tech.com
6316 S:      Supported
6317 F:      Documentation/scsi/hptiop.txt
6318 F:      drivers/scsi/hptiop.c
6319
6320 HIPPI
6321 M:      Jes Sorensen <jes@trained-monkey.org>
6322 L:      linux-hippi@sunsite.dk
6323 S:      Maintained
6324 F:      include/linux/hippidevice.h
6325 F:      include/uapi/linux/if_hippi.h
6326 F:      net/802/hippi.c
6327 F:      drivers/net/hippi/
6328
6329 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6330 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6331 M:      Salil Mehta <salil.mehta@huawei.com>
6332 L:      netdev@vger.kernel.org
6333 W:      http://www.hisilicon.com
6334 S:      Maintained
6335 F:      drivers/net/ethernet/hisilicon/hns3/
6336
6337 HISILICON NETWORK SUBSYSTEM DRIVER
6338 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6339 M:      Salil Mehta <salil.mehta@huawei.com>
6340 L:      netdev@vger.kernel.org
6341 W:      http://www.hisilicon.com
6342 S:      Maintained
6343 F:      drivers/net/ethernet/hisilicon/
6344 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6345
6346 HISILICON PMU DRIVER
6347 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6348 W:      http://www.hisilicon.com
6349 S:      Supported
6350 F:      drivers/perf/hisilicon
6351 F:      Documentation/perf/hisi-pmu.txt
6352
6353 HISILICON ROCE DRIVER
6354 M:      Lijun Ou <oulijun@huawei.com>
6355 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6356 L:      linux-rdma@vger.kernel.org
6357 S:      Maintained
6358 F:      drivers/infiniband/hw/hns/
6359 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6360
6361 HISILICON SAS Controller
6362 M:      John Garry <john.garry@huawei.com>
6363 W:      http://www.hisilicon.com
6364 S:      Supported
6365 F:      drivers/scsi/hisi_sas/
6366 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6367
6368 HMM - Heterogeneous Memory Management
6369 M:      Jérôme Glisse <jglisse@redhat.com>
6370 L:      linux-mm@kvack.org
6371 S:      Maintained
6372 F:      mm/hmm*
6373 F:      include/linux/hmm*
6374
6375 HOST AP DRIVER
6376 M:      Jouni Malinen <j@w1.fi>
6377 L:      linux-wireless@vger.kernel.org
6378 W:      http://w1.fi/hostap-driver.html
6379 S:      Obsolete
6380 F:      drivers/net/wireless/intersil/hostap/
6381
6382 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6383 L:      platform-driver-x86@vger.kernel.org
6384 S:      Orphan
6385 F:      drivers/platform/x86/tc1100-wmi.c
6386
6387 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6388 M:      Jaroslav Kysela <perex@perex.cz>
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hp/hp100.*
6391
6392 HPET:   High Precision Event Timers driver
6393 M:      Clemens Ladisch <clemens@ladisch.de>
6394 S:      Maintained
6395 F:      Documentation/timers/hpet.txt
6396 F:      drivers/char/hpet.c
6397 F:      include/linux/hpet.h
6398 F:      include/uapi/linux/hpet.h
6399
6400 HPET:   x86
6401 S:      Orphan
6402 F:      arch/x86/kernel/hpet.c
6403 F:      arch/x86/include/asm/hpet.h
6404
6405 HPFS FILESYSTEM
6406 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6407 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6408 S:      Maintained
6409 F:      fs/hpfs/
6410
6411 HSI SUBSYSTEM
6412 M:      Sebastian Reichel <sre@kernel.org>
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6414 S:      Maintained
6415 F:      Documentation/ABI/testing/sysfs-bus-hsi
6416 F:      Documentation/driver-api/hsi.rst
6417 F:      drivers/hsi/
6418 F:      include/linux/hsi/
6419 F:      include/uapi/linux/hsi/
6420
6421 HSO 3G MODEM DRIVER
6422 L:      linux-usb@vger.kernel.org
6423 S:      Orphan
6424 F:      drivers/net/usb/hso.c
6425
6426 HSR NETWORK PROTOCOL
6427 M:      Arvid Brodin <arvid.brodin@alten.se>
6428 L:      netdev@vger.kernel.org
6429 S:      Maintained
6430 F:      net/hsr/
6431
6432 HT16K33 LED CONTROLLER DRIVER
6433 M:      Robin van der Gracht <robin@protonic.nl>
6434 S:      Maintained
6435 F:      drivers/auxdisplay/ht16k33.c
6436 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6437
6438 HTCPEN TOUCHSCREEN DRIVER
6439 M:      Pau Oliva Fora <pof@eslack.org>
6440 L:      linux-input@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/input/touchscreen/htcpen.c
6443
6444 HUAWEI ETHERNET DRIVER
6445 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6446 L:      netdev@vger.kernel.org
6447 S:      Supported
6448 F:      Documentation/networking/hinic.txt
6449 F:      drivers/net/ethernet/huawei/hinic/
6450
6451 HUGETLB FILESYSTEM
6452 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6453 S:      Maintained
6454 F:      fs/hugetlbfs/
6455
6456 HVA ST MEDIA DRIVER
6457 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6458 L:      linux-media@vger.kernel.org
6459 T:      git git://linuxtv.org/media_tree.git
6460 W:      https://linuxtv.org
6461 S:      Supported
6462 F:      drivers/media/platform/sti/hva
6463
6464 HWPOISON MEMORY FAILURE HANDLING
6465 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6466 L:      linux-mm@kvack.org
6467 S:      Maintained
6468 F:      mm/memory-failure.c
6469 F:      mm/hwpoison-inject.c
6470
6471 Hyper-V CORE AND DRIVERS
6472 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6473 M:      Haiyang Zhang <haiyangz@microsoft.com>
6474 M:      Stephen Hemminger <sthemmin@microsoft.com>
6475 L:      devel@linuxdriverproject.org
6476 S:      Maintained
6477 F:      Documentation/networking/netvsc.txt
6478 F:      arch/x86/include/asm/mshyperv.h
6479 F:      arch/x86/include/asm/trace/hyperv.h
6480 F:      arch/x86/include/uapi/asm/hyperv.h
6481 F:      arch/x86/kernel/cpu/mshyperv.c
6482 F:      arch/x86/hyperv
6483 F:      drivers/hid/hid-hyperv.c
6484 F:      drivers/hv/
6485 F:      drivers/input/serio/hyperv-keyboard.c
6486 F:      drivers/pci/host/pci-hyperv.c
6487 F:      drivers/net/hyperv/
6488 F:      drivers/scsi/storvsc_drv.c
6489 F:      drivers/uio/uio_hv_generic.c
6490 F:      drivers/video/fbdev/hyperv_fb.c
6491 F:      net/vmw_vsock/hyperv_transport.c
6492 F:      include/linux/hyperv.h
6493 F:      include/uapi/linux/hyperv.h
6494 F:      tools/hv/
6495 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6496
6497 HYPERVISOR VIRTUAL CONSOLE DRIVER
6498 L:      linuxppc-dev@lists.ozlabs.org
6499 S:      Odd Fixes
6500 F:      drivers/tty/hvc/
6501
6502 I2C ACPI SUPPORT
6503 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6504 L:      linux-i2c@vger.kernel.org
6505 L:      linux-acpi@vger.kernel.org
6506 S:      Maintained
6507 F:      drivers/i2c/i2c-core-acpi.c
6508
6509 I2C MUXES
6510 M:      Peter Rosin <peda@axentia.se>
6511 L:      linux-i2c@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/i2c/i2c-topology
6514 F:      Documentation/i2c/muxes/
6515 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6516 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6517 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6518 F:      drivers/i2c/i2c-mux.c
6519 F:      drivers/i2c/muxes/
6520 F:      include/linux/i2c-mux.h
6521
6522 I2C OVER PARALLEL PORT
6523 M:      Jean Delvare <jdelvare@suse.com>
6524 L:      linux-i2c@vger.kernel.org
6525 S:      Maintained
6526 F:      Documentation/i2c/busses/i2c-parport
6527 F:      Documentation/i2c/busses/i2c-parport-light
6528 F:      drivers/i2c/busses/i2c-parport.c
6529 F:      drivers/i2c/busses/i2c-parport-light.c
6530
6531 I2C SUBSYSTEM
6532 M:      Wolfram Sang <wsa@the-dreams.de>
6533 L:      linux-i2c@vger.kernel.org
6534 W:      https://i2c.wiki.kernel.org/
6535 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6537 S:      Maintained
6538 F:      Documentation/devicetree/bindings/i2c/
6539 F:      Documentation/i2c/
6540 F:      drivers/i2c/
6541 F:      drivers/i2c/*/
6542 F:      include/linux/i2c.h
6543 F:      include/linux/i2c-*.h
6544 F:      include/uapi/linux/i2c.h
6545 F:      include/uapi/linux/i2c-*.h
6546
6547 I2C-TAOS-EVM DRIVER
6548 M:      Jean Delvare <jdelvare@suse.com>
6549 L:      linux-i2c@vger.kernel.org
6550 S:      Maintained
6551 F:      Documentation/i2c/busses/i2c-taos-evm
6552 F:      drivers/i2c/busses/i2c-taos-evm.c
6553
6554 I2C-TINY-USB DRIVER
6555 M:      Till Harbaum <till@harbaum.org>
6556 L:      linux-i2c@vger.kernel.org
6557 W:      http://www.harbaum.org/till/i2c_tiny_usb
6558 S:      Maintained
6559 F:      drivers/i2c/busses/i2c-tiny-usb.c
6560
6561 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6562 M:      Jean Delvare <jdelvare@suse.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      Documentation/i2c/busses/i2c-ali1535
6566 F:      Documentation/i2c/busses/i2c-ali1563
6567 F:      Documentation/i2c/busses/i2c-ali15x3
6568 F:      Documentation/i2c/busses/i2c-amd756
6569 F:      Documentation/i2c/busses/i2c-amd8111
6570 F:      Documentation/i2c/busses/i2c-i801
6571 F:      Documentation/i2c/busses/i2c-nforce2
6572 F:      Documentation/i2c/busses/i2c-piix4
6573 F:      Documentation/i2c/busses/i2c-sis5595
6574 F:      Documentation/i2c/busses/i2c-sis630
6575 F:      Documentation/i2c/busses/i2c-sis96x
6576 F:      Documentation/i2c/busses/i2c-via
6577 F:      Documentation/i2c/busses/i2c-viapro
6578 F:      drivers/i2c/busses/i2c-ali1535.c
6579 F:      drivers/i2c/busses/i2c-ali1563.c
6580 F:      drivers/i2c/busses/i2c-ali15x3.c
6581 F:      drivers/i2c/busses/i2c-amd756.c
6582 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6583 F:      drivers/i2c/busses/i2c-amd8111.c
6584 F:      drivers/i2c/busses/i2c-i801.c
6585 F:      drivers/i2c/busses/i2c-isch.c
6586 F:      drivers/i2c/busses/i2c-nforce2.c
6587 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6588 F:      drivers/i2c/busses/i2c-piix4.c
6589 F:      drivers/i2c/busses/i2c-sis5595.c
6590 F:      drivers/i2c/busses/i2c-sis630.c
6591 F:      drivers/i2c/busses/i2c-sis96x.c
6592 F:      drivers/i2c/busses/i2c-via.c
6593 F:      drivers/i2c/busses/i2c-viapro.c
6594
6595 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6596 M:      Hans de Goede <hdegoede@redhat.com>
6597 L:      linux-i2c@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/i2c/busses/i2c-cht-wc.c
6600
6601 I2C/SMBUS ISMT DRIVER
6602 M:      Seth Heasley <seth.heasley@intel.com>
6603 M:      Neil Horman <nhorman@tuxdriver.com>
6604 L:      linux-i2c@vger.kernel.org
6605 F:      drivers/i2c/busses/i2c-ismt.c
6606 F:      Documentation/i2c/busses/i2c-ismt
6607
6608 I2C/SMBUS STUB DRIVER
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      drivers/i2c/i2c-stub.c
6613
6614 i386 BOOT CODE
6615 M:      "H. Peter Anvin" <hpa@zytor.com>
6616 S:      Maintained
6617 F:      arch/x86/boot/
6618
6619 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6620 M:      "H. Peter Anvin" <hpa@zytor.com>
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6622 S:      Maintained
6623
6624 IA64 (Itanium) PLATFORM
6625 M:      Tony Luck <tony.luck@intel.com>
6626 M:      Fenghua Yu <fenghua.yu@intel.com>
6627 L:      linux-ia64@vger.kernel.org
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6629 S:      Maintained
6630 F:      arch/ia64/
6631
6632 IBM Power 842 compression accelerator
6633 M:      Haren Myneni <haren@us.ibm.com>
6634 S:      Supported
6635 F:      drivers/crypto/nx/Makefile
6636 F:      drivers/crypto/nx/Kconfig
6637 F:      drivers/crypto/nx/nx-842*
6638 F:      include/linux/sw842.h
6639 F:      crypto/842.c
6640 F:      lib/842/
6641
6642 IBM Power in-Nest Crypto Acceleration
6643 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6644 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6645 L:      linux-crypto@vger.kernel.org
6646 S:      Supported
6647 F:      drivers/crypto/nx/Makefile
6648 F:      drivers/crypto/nx/Kconfig
6649 F:      drivers/crypto/nx/nx-aes*
6650 F:      drivers/crypto/nx/nx-sha*
6651 F:      drivers/crypto/nx/nx.*
6652 F:      drivers/crypto/nx/nx_csbcpb.h
6653 F:      drivers/crypto/nx/nx_debugfs.h
6654
6655 IBM Power Linux RAID adapter
6656 M:      Brian King <brking@us.ibm.com>
6657 S:      Supported
6658 F:      drivers/scsi/ipr.*
6659
6660 IBM Power SRIOV Virtual NIC Device Driver
6661 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6662 M:      John Allen <jallen@linux.vnet.ibm.com>
6663 L:      netdev@vger.kernel.org
6664 S:      Supported
6665 F:      drivers/net/ethernet/ibm/ibmvnic.*
6666
6667 IBM Power Virtual Accelerator Switchboard
6668 M:      Sukadev Bhattiprolu
6669 L:      linuxppc-dev@lists.ozlabs.org
6670 S:      Supported
6671 F:      arch/powerpc/platforms/powernv/vas*
6672 F:      arch/powerpc/platforms/powernv/copy-paste.h
6673 F:      arch/powerpc/include/asm/vas.h
6674 F:      arch/powerpc/include/uapi/asm/vas.h
6675
6676 IBM Power Virtual Ethernet Device Driver
6677 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6678 L:      netdev@vger.kernel.org
6679 S:      Supported
6680 F:      drivers/net/ethernet/ibm/ibmveth.*
6681
6682 IBM Power Virtual FC Device Drivers
6683 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6684 L:      linux-scsi@vger.kernel.org
6685 S:      Supported
6686 F:      drivers/scsi/ibmvscsi/ibmvfc*
6687
6688 IBM Power Virtual SCSI Device Drivers
6689 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6690 L:      linux-scsi@vger.kernel.org
6691 S:      Supported
6692 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6693 F:      include/scsi/viosrp.h
6694
6695 IBM Power Virtual SCSI Device Target Driver
6696 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6697 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6698 L:      linux-scsi@vger.kernel.org
6699 L:      target-devel@vger.kernel.org
6700 S:      Supported
6701 F:      drivers/scsi/ibmvscsi_tgt/
6702
6703 IBM Power VMX Cryptographic instructions
6704 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6705 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6706 L:      linux-crypto@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/crypto/vmx/Makefile
6709 F:      drivers/crypto/vmx/Kconfig
6710 F:      drivers/crypto/vmx/vmx.c
6711 F:      drivers/crypto/vmx/aes*
6712 F:      drivers/crypto/vmx/ghash*
6713 F:      drivers/crypto/vmx/ppc-xlate.pl
6714
6715 IBM ServeRAID RAID DRIVER
6716 S:      Orphan
6717 F:      drivers/scsi/ips.*
6718
6719 ICH LPC AND GPIO DRIVER
6720 M:      Peter Tyser <ptyser@xes-inc.com>
6721 S:      Maintained
6722 F:      drivers/mfd/lpc_ich.c
6723 F:      drivers/gpio/gpio-ich.c
6724
6725 IDE SUBSYSTEM
6726 M:      "David S. Miller" <davem@davemloft.net>
6727 L:      linux-ide@vger.kernel.org
6728 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6730 S:      Maintained
6731 F:      Documentation/ide/
6732 F:      drivers/ide/
6733 F:      include/linux/ide.h
6734
6735 IDE/ATAPI DRIVERS
6736 M:      Borislav Petkov <bp@alien8.de>
6737 L:      linux-ide@vger.kernel.org
6738 S:      Maintained
6739 F:      Documentation/cdrom/ide-cd
6740 F:      drivers/ide/ide-cd*
6741
6742 IDEAPAD LAPTOP EXTRAS DRIVER
6743 M:      Ike Panhc <ike.pan@canonical.com>
6744 L:      platform-driver-x86@vger.kernel.org
6745 W:      http://launchpad.net/ideapad-laptop
6746 S:      Maintained
6747 F:      drivers/platform/x86/ideapad-laptop.c
6748
6749 IDEAPAD LAPTOP SLIDEBAR DRIVER
6750 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6751 L:      linux-input@vger.kernel.org
6752 W:      https://github.com/o2genum/ideapad-slidebar
6753 S:      Maintained
6754 F:      drivers/input/misc/ideapad_slidebar.c
6755
6756 IDT VersaClock 5 CLOCK DRIVER
6757 M:      Marek Vasut <marek.vasut@gmail.com>
6758 S:      Maintained
6759 F:      drivers/clk/clk-versaclock5.c
6760
6761 IEEE 802.15.4 SUBSYSTEM
6762 M:      Alexander Aring <alex.aring@gmail.com>
6763 M:      Stefan Schmidt <stefan@osg.samsung.com>
6764 L:      linux-wpan@vger.kernel.org
6765 W:      http://wpan.cakelab.org/
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6768 S:      Maintained
6769 F:      net/ieee802154/
6770 F:      net/mac802154/
6771 F:      drivers/net/ieee802154/
6772 F:      include/linux/nl802154.h
6773 F:      include/linux/ieee802154.h
6774 F:      include/net/nl802154.h
6775 F:      include/net/mac802154.h
6776 F:      include/net/af_ieee802154.h
6777 F:      include/net/cfg802154.h
6778 F:      include/net/ieee802154_netdev.h
6779 F:      Documentation/networking/ieee802154.txt
6780
6781 IFE PROTOCOL
6782 M:      Yotam Gigi <yotam.gi@gmail.com>
6783 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6784 F:      net/ife
6785 F:      include/net/ife.h
6786 F:      include/uapi/linux/ife.h
6787
6788 IGORPLUG-USB IR RECEIVER
6789 M:      Sean Young <sean@mess.org>
6790 L:      linux-media@vger.kernel.org
6791 S:      Maintained
6792 F:      drivers/media/rc/igorplugusb.c
6793
6794 IGUANAWORKS USB IR TRANSCEIVER
6795 M:      Sean Young <sean@mess.org>
6796 L:      linux-media@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/media/rc/iguanair.c
6799
6800 IIO DIGITAL POTENTIOMETER DAC
6801 M:      Peter Rosin <peda@axentia.se>
6802 L:      linux-iio@vger.kernel.org
6803 S:      Maintained
6804 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6805 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6806 F:      drivers/iio/dac/dpot-dac.c
6807
6808 IIO ENVELOPE DETECTOR
6809 M:      Peter Rosin <peda@axentia.se>
6810 L:      linux-iio@vger.kernel.org
6811 S:      Maintained
6812 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6813 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6814 F:      drivers/iio/adc/envelope-detector.c
6815
6816 IIO MULTIPLEXER
6817 M:      Peter Rosin <peda@axentia.se>
6818 L:      linux-iio@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6821 F:      drivers/iio/multiplexer/iio-mux.c
6822
6823 IIO SUBSYSTEM AND DRIVERS
6824 M:      Jonathan Cameron <jic23@kernel.org>
6825 R:      Hartmut Knaack <knaack.h@gmx.de>
6826 R:      Lars-Peter Clausen <lars@metafoo.de>
6827 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6828 L:      linux-iio@vger.kernel.org
6829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6830 S:      Maintained
6831 F:      Documentation/devicetree/bindings/iio/
6832 F:      drivers/iio/
6833 F:      drivers/staging/iio/
6834 F:      include/linux/iio/
6835 F:      tools/iio/
6836
6837 IKANOS/ADI EAGLE ADSL USB DRIVER
6838 M:      Matthieu Castet <castet.matthieu@free.fr>
6839 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6840 S:      Maintained
6841 F:      drivers/usb/atm/ueagle-atm.c
6842
6843 IMGTEC ASCII LCD DRIVER
6844 M:      Paul Burton <paul.burton@mips.com>
6845 S:      Maintained
6846 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6847 F:      drivers/auxdisplay/img-ascii-lcd.c
6848
6849 IMGTEC IR DECODER DRIVER
6850 M:      James Hogan <jhogan@kernel.org>
6851 S:      Maintained
6852 F:      drivers/media/rc/img-ir/
6853
6854 IMS TWINTURBO FRAMEBUFFER DRIVER
6855 L:      linux-fbdev@vger.kernel.org
6856 S:      Orphan
6857 F:      drivers/video/fbdev/imsttfb.c
6858
6859 INA209 HARDWARE MONITOR DRIVER
6860 M:      Guenter Roeck <linux@roeck-us.net>
6861 L:      linux-hwmon@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/hwmon/ina209
6864 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6865 F:      drivers/hwmon/ina209.c
6866
6867 INA2XX HARDWARE MONITOR DRIVER
6868 M:      Guenter Roeck <linux@roeck-us.net>
6869 L:      linux-hwmon@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/hwmon/ina2xx
6872 F:      drivers/hwmon/ina2xx.c
6873 F:      include/linux/platform_data/ina2xx.h
6874
6875 INDUSTRY PACK SUBSYSTEM (IPACK)
6876 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6877 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6878 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6879 L:      industrypack-devel@lists.sourceforge.net
6880 W:      http://industrypack.sourceforge.net
6881 S:      Maintained
6882 F:      drivers/ipack/
6883
6884 INFINIBAND SUBSYSTEM
6885 M:      Doug Ledford <dledford@redhat.com>
6886 M:      Jason Gunthorpe <jgg@mellanox.com>
6887 L:      linux-rdma@vger.kernel.org
6888 W:      http://www.openfabrics.org/
6889 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6891 S:      Supported
6892 F:      Documentation/devicetree/bindings/infiniband/
6893 F:      Documentation/infiniband/
6894 F:      drivers/infiniband/
6895 F:      include/uapi/linux/if_infiniband.h
6896 F:      include/uapi/rdma/
6897 F:      include/rdma/
6898
6899 INGENIC JZ4780 DMA Driver
6900 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6901 S:      Maintained
6902 F:      drivers/dma/dma-jz4780.c
6903
6904 INGENIC JZ4780 NAND DRIVER
6905 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6906 L:      linux-mtd@lists.infradead.org
6907 S:      Maintained
6908 F:      drivers/mtd/nand/jz4780_*
6909
6910 INOTIFY
6911 M:      Jan Kara <jack@suse.cz>
6912 R:      Amir Goldstein <amir73il@gmail.com>
6913 L:      linux-fsdevel@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/filesystems/inotify.txt
6916 F:      fs/notify/inotify/
6917 F:      include/linux/inotify.h
6918 F:      include/uapi/linux/inotify.h
6919
6920 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6921 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6922 L:      linux-input@vger.kernel.org
6923 Q:      http://patchwork.kernel.org/project/linux-input/list/
6924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6925 S:      Maintained
6926 F:      drivers/input/
6927 F:      include/linux/input.h
6928 F:      include/uapi/linux/input.h
6929 F:      include/uapi/linux/input-event-codes.h
6930 F:      include/linux/input/
6931 F:      Documentation/devicetree/bindings/input/
6932 F:      Documentation/input/
6933
6934 INPUT MULTITOUCH (MT) PROTOCOL
6935 M:      Henrik Rydberg <rydberg@bitmath.org>
6936 L:      linux-input@vger.kernel.org
6937 S:      Odd fixes
6938 F:      Documentation/input/multi-touch-protocol.rst
6939 F:      drivers/input/input-mt.c
6940 K:      \b(ABS|SYN)_MT_
6941
6942 INSIDE SECURE CRYPTO DRIVER
6943 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6944 F:      drivers/crypto/inside-secure/
6945 S:      Maintained
6946 L:      linux-crypto@vger.kernel.org
6947
6948 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6949 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6950 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6951 L:      linux-integrity@vger.kernel.org
6952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6953 S:      Supported
6954 F:      security/integrity/ima/
6955
6956 INTEL 810/815 FRAMEBUFFER DRIVER
6957 M:      Antonino Daplas <adaplas@gmail.com>
6958 L:      linux-fbdev@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/video/fbdev/i810/
6961
6962 INTEL ASoC BDW/HSW DRIVERS
6963 M:      Jie Yang <yang.jie@linux.intel.com>
6964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6965 S:      Supported
6966 F:      sound/soc/intel/common/sst-dsp*
6967 F:      sound/soc/intel/common/sst-firmware.c
6968 F:      sound/soc/intel/boards/broadwell.c
6969 F:      sound/soc/intel/haswell/
6970
6971 INTEL C600 SERIES SAS CONTROLLER DRIVER
6972 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6973 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6974 L:      linux-scsi@vger.kernel.org
6975 T:      git git://git.code.sf.net/p/intel-sas/isci
6976 S:      Supported
6977 F:      drivers/scsi/isci/
6978
6979 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6980 M:      Jani Nikula <jani.nikula@linux.intel.com>
6981 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6982 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6983 L:      intel-gfx@lists.freedesktop.org
6984 W:      https://01.org/linuxgraphics/
6985 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6986 C:      irc://chat.freenode.net/intel-gfx
6987 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6988 T:      git git://anongit.freedesktop.org/drm-intel
6989 S:      Supported
6990 F:      drivers/gpu/drm/i915/
6991 F:      include/drm/i915*
6992 F:      include/uapi/drm/i915_drm.h
6993 F:      Documentation/gpu/i915.rst
6994
6995 INTEL ETHERNET DRIVERS
6996 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6997 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6998 W:      http://www.intel.com/support/feedback.htm
6999 W:      http://e1000.sourceforge.net/
7000 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7003 S:      Supported
7004 F:      Documentation/networking/e100.txt
7005 F:      Documentation/networking/e1000.txt
7006 F:      Documentation/networking/e1000e.txt
7007 F:      Documentation/networking/igb.txt
7008 F:      Documentation/networking/igbvf.txt
7009 F:      Documentation/networking/ixgb.txt
7010 F:      Documentation/networking/ixgbe.txt
7011 F:      Documentation/networking/ixgbevf.txt
7012 F:      Documentation/networking/i40e.txt
7013 F:      Documentation/networking/i40evf.txt
7014 F:      drivers/net/ethernet/intel/
7015 F:      drivers/net/ethernet/intel/*/
7016 F:      include/linux/avf/virtchnl.h
7017
7018 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7019 M:      Maik Broemme <mbroemme@libmpq.org>
7020 L:      linux-fbdev@vger.kernel.org
7021 S:      Maintained
7022 F:      Documentation/fb/intelfb.txt
7023 F:      drivers/video/fbdev/intelfb/
7024
7025 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7026 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7027 M:      Zhi Wang <zhi.a.wang@intel.com>
7028 L:      intel-gvt-dev@lists.freedesktop.org
7029 L:      intel-gfx@lists.freedesktop.org
7030 W:      https://01.org/igvt-g
7031 T:      git https://github.com/01org/gvt-linux.git
7032 S:      Supported
7033 F:      drivers/gpu/drm/i915/gvt/
7034
7035 INTEL HID EVENT DRIVER
7036 M:      Alex Hung <alex.hung@canonical.com>
7037 L:      platform-driver-x86@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/platform/x86/intel-hid.c
7040
7041 INTEL I/OAT DMA DRIVER
7042 M:      Dave Jiang <dave.jiang@intel.com>
7043 R:      Dan Williams <dan.j.williams@intel.com>
7044 L:      dmaengine@vger.kernel.org
7045 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7046 S:      Supported
7047 F:      drivers/dma/ioat*
7048
7049 INTEL IDLE DRIVER
7050 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7051 M:      Len Brown <lenb@kernel.org>
7052 L:      linux-pm@vger.kernel.org
7053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7054 B:      https://bugzilla.kernel.org
7055 S:      Supported
7056 F:      drivers/idle/intel_idle.c
7057
7058 INTEL INTEGRATED SENSOR HUB DRIVER
7059 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7060 M:      Jiri Kosina <jikos@kernel.org>
7061 L:      linux-input@vger.kernel.org
7062 S:      Maintained
7063 F:      drivers/hid/intel-ish-hid/
7064
7065 INTEL IOMMU (VT-d)
7066 M:      David Woodhouse <dwmw2@infradead.org>
7067 L:      iommu@lists.linux-foundation.org
7068 T:      git git://git.infradead.org/iommu-2.6.git
7069 S:      Supported
7070 F:      drivers/iommu/intel-iommu.c
7071 F:      include/linux/intel-iommu.h
7072
7073 INTEL IOP-ADMA DMA DRIVER
7074 R:      Dan Williams <dan.j.williams@intel.com>
7075 S:      Odd fixes
7076 F:      drivers/dma/iop-adma.c
7077
7078 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7079 M:      Krzysztof Halasa <khalasa@piap.pl>
7080 S:      Maintained
7081 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7082 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7083 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7084 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7085 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7086 F:      drivers/net/wan/ixp4xx_hss.c
7087
7088 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7089 M:      Deepak Saxena <dsaxena@plexity.net>
7090 S:      Maintained
7091 F:      drivers/char/hw_random/ixp4xx-rng.c
7092
7093 INTEL MANAGEMENT ENGINE (mei)
7094 M:      Tomas Winkler <tomas.winkler@intel.com>
7095 L:      linux-kernel@vger.kernel.org
7096 S:      Supported
7097 F:      include/uapi/linux/mei.h
7098 F:      include/linux/mei_cl_bus.h
7099 F:      drivers/misc/mei/*
7100 F:      drivers/watchdog/mei_wdt.c
7101 F:      Documentation/misc-devices/mei/*
7102 F:      samples/mei/*
7103
7104 INTEL MENLOW THERMAL DRIVER
7105 M:      Sujith Thomas <sujith.thomas@intel.com>
7106 L:      platform-driver-x86@vger.kernel.org
7107 W:      https://01.org/linux-acpi
7108 S:      Supported
7109 F:      drivers/platform/x86/intel_menlow.c
7110
7111 INTEL MERRIFIELD GPIO DRIVER
7112 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7113 L:      linux-gpio@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/gpio/gpio-merrifield.c
7116
7117 INTEL MIC DRIVERS (mic)
7118 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7119 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7120 S:      Supported
7121 W:      https://github.com/sudeepdutt/mic
7122 W:      http://software.intel.com/en-us/mic-developer
7123 F:      include/linux/mic_bus.h
7124 F:      include/linux/scif.h
7125 F:      include/uapi/linux/mic_common.h
7126 F:      include/uapi/linux/mic_ioctl.h
7127 F:      include/uapi/linux/scif_ioctl.h
7128 F:      drivers/misc/mic/
7129 F:      drivers/dma/mic_x100_dma.c
7130 F:      drivers/dma/mic_x100_dma.h
7131 F:      Documentation/mic/
7132
7133 INTEL PMC CORE DRIVER
7134 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7135 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7136 L:      platform-driver-x86@vger.kernel.org
7137 S:      Maintained
7138 F:      arch/x86/include/asm/pmc_core.h
7139 F:      drivers/platform/x86/intel_pmc_core*
7140
7141 INTEL PMC/P-Unit IPC DRIVER
7142 M:      Zha Qipeng<qipeng.zha@intel.com>
7143 L:      platform-driver-x86@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/platform/x86/intel_pmc_ipc.c
7146 F:      drivers/platform/x86/intel_punit_ipc.c
7147 F:      arch/x86/include/asm/intel_pmc_ipc.h
7148 F:      arch/x86/include/asm/intel_punit_ipc.h
7149
7150 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7151 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7152 L:      linux-wireless@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/networking/README.ipw2100
7155 F:      Documentation/networking/README.ipw2200
7156 F:      drivers/net/wireless/intel/ipw2x00/
7157
7158 INTEL PSTATE DRIVER
7159 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7160 M:      Len Brown <lenb@kernel.org>
7161 L:      linux-pm@vger.kernel.org
7162 S:      Supported
7163 F:      drivers/cpufreq/intel_pstate.c
7164
7165 INTEL RDMA RNIC DRIVER
7166 M:      Faisal Latif <faisal.latif@intel.com>
7167 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7168 L:      linux-rdma@vger.kernel.org
7169 S:      Supported
7170 F:      drivers/infiniband/hw/i40iw/
7171
7172 INTEL TELEMETRY DRIVER
7173 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7174 L:      platform-driver-x86@vger.kernel.org
7175 S:      Maintained
7176 F:      arch/x86/include/asm/intel_telemetry.h
7177 F:      drivers/platform/x86/intel_telemetry*
7178
7179 INTEL VIRTUAL BUTTON DRIVER
7180 M:      AceLan Kao <acelan.kao@canonical.com>
7181 L:      platform-driver-x86@vger.kernel.org
7182 S:      Maintained
7183 F:      drivers/platform/x86/intel-vbtn.c
7184
7185 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7186 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7187 L:      linux-wireless@vger.kernel.org
7188 S:      Supported
7189 F:      drivers/net/wireless/intel/iwlegacy/
7190
7191 INTEL WIRELESS WIFI LINK (iwlwifi)
7192 M:      Johannes Berg <johannes.berg@intel.com>
7193 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7194 M:      Luca Coelho <luciano.coelho@intel.com>
7195 M:      Intel Linux Wireless <linuxwifi@intel.com>
7196 L:      linux-wireless@vger.kernel.org
7197 W:      http://intellinuxwireless.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7199 S:      Supported
7200 F:      drivers/net/wireless/intel/iwlwifi/
7201
7202 INTEL WIRELESS WIMAX CONNECTION 2400
7203 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7204 M:      linux-wimax@intel.com
7205 L:      wimax@linuxwimax.org (subscribers-only)
7206 S:      Supported
7207 W:      http://linuxwimax.org
7208 F:      Documentation/wimax/README.i2400m
7209 F:      drivers/net/wimax/i2400m/
7210 F:      include/uapi/linux/wimax/i2400m.h
7211
7212 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7213 M:      Mario Limonciello <mario.limonciello@dell.com>
7214 S:      Maintained
7215 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7216
7217 INTEL(R) TRACE HUB
7218 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7219 S:      Supported
7220 F:      Documentation/trace/intel_th.txt
7221 F:      drivers/hwtracing/intel_th/
7222
7223 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7224 M:      Ning Sun <ning.sun@intel.com>
7225 L:      tboot-devel@lists.sourceforge.net
7226 W:      http://tboot.sourceforge.net
7227 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7228 S:      Supported
7229 F:      Documentation/intel_txt.txt
7230 F:      include/linux/tboot.h
7231 F:      arch/x86/kernel/tboot.c
7232
7233 INTEL-MID GPIO DRIVER
7234 M:      David Cohen <david.a.cohen@linux.intel.com>
7235 L:      linux-gpio@vger.kernel.org
7236 S:      Maintained
7237 F:      drivers/gpio/gpio-intel-mid.c
7238
7239 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7240 M:      Linus Walleij <linus.walleij@linaro.org>
7241 L:      linux-iio@vger.kernel.org
7242 S:      Maintained
7243 F:      drivers/iio/gyro/mpu3050*
7244 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7245
7246 IOC3 ETHERNET DRIVER
7247 M:      Ralf Baechle <ralf@linux-mips.org>
7248 L:      linux-mips@linux-mips.org
7249 S:      Maintained
7250 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7251
7252 IOC3 SERIAL DRIVER
7253 M:      Pat Gefre <pfg@sgi.com>
7254 L:      linux-serial@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/tty/serial/ioc3_serial.c
7257
7258 IOMMU DRIVERS
7259 M:      Joerg Roedel <joro@8bytes.org>
7260 L:      iommu@lists.linux-foundation.org
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7262 S:      Maintained
7263 F:      Documentation/devicetree/bindings/iommu/
7264 F:      drivers/iommu/
7265 F:      include/linux/iommu.h
7266 F:      include/linux/iova.h
7267
7268 IP MASQUERADING
7269 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7270 S:      Maintained
7271 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7272
7273 IPMI SUBSYSTEM
7274 M:      Corey Minyard <minyard@acm.org>
7275 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7276 W:      http://openipmi.sourceforge.net/
7277 S:      Supported
7278 F:      Documentation/IPMI.txt
7279 F:      drivers/char/ipmi/
7280 F:      include/linux/ipmi*
7281 F:      include/uapi/linux/ipmi*
7282
7283 IPS SCSI RAID DRIVER
7284 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7285 L:      linux-scsi@vger.kernel.org
7286 W:      http://www.adaptec.com/
7287 S:      Maintained
7288 F:      drivers/scsi/ips*
7289
7290 IPVS
7291 M:      Wensong Zhang <wensong@linux-vs.org>
7292 M:      Simon Horman <horms@verge.net.au>
7293 M:      Julian Anastasov <ja@ssi.bg>
7294 L:      netdev@vger.kernel.org
7295 L:      lvs-devel@vger.kernel.org
7296 S:      Maintained
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7299 F:      Documentation/networking/ipvs-sysctl.txt
7300 F:      include/net/ip_vs.h
7301 F:      include/uapi/linux/ip_vs.h
7302 F:      net/netfilter/ipvs/
7303
7304 IPWIRELESS DRIVER
7305 M:      Jiri Kosina <jikos@kernel.org>
7306 M:      David Sterba <dsterba@suse.com>
7307 S:      Odd Fixes
7308 F:      drivers/tty/ipwireless/
7309
7310 IPX NETWORK LAYER
7311 L:      netdev@vger.kernel.org
7312 S:      Odd fixes
7313 F:      include/net/ipx.h
7314 F:      include/uapi/linux/ipx.h
7315 F:      net/ipx/
7316
7317 IRDA SUBSYSTEM
7318 M:      Samuel Ortiz <samuel@sortiz.org>
7319 L:      irda-users@lists.sourceforge.net (subscribers-only)
7320 L:      netdev@vger.kernel.org
7321 W:      http://irda.sourceforge.net/
7322 S:      Maintained
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7324 F:      Documentation/networking/irda.txt
7325 F:      drivers/staging/irda/
7326
7327 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7328 M:      Marc Zyngier <marc.zyngier@arm.com>
7329 S:      Maintained
7330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7331 F:      Documentation/IRQ-domain.txt
7332 F:      include/linux/irqdomain.h
7333 F:      kernel/irq/irqdomain.c
7334 F:      kernel/irq/msi.c
7335
7336 IRQ SUBSYSTEM
7337 M:      Thomas Gleixner <tglx@linutronix.de>
7338 L:      linux-kernel@vger.kernel.org
7339 S:      Maintained
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7341 F:      kernel/irq/
7342
7343 IRQCHIP DRIVERS
7344 M:      Thomas Gleixner <tglx@linutronix.de>
7345 M:      Jason Cooper <jason@lakedaemon.net>
7346 M:      Marc Zyngier <marc.zyngier@arm.com>
7347 L:      linux-kernel@vger.kernel.org
7348 S:      Maintained
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7350 F:      Documentation/devicetree/bindings/interrupt-controller/
7351 F:      drivers/irqchip/
7352
7353 ISA
7354 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7355 S:      Maintained
7356 F:      Documentation/isa.txt
7357 F:      drivers/base/isa.c
7358 F:      include/linux/isa.h
7359
7360 ISA RADIO MODULE
7361 M:      Hans Verkuil <hverkuil@xs4all.nl>
7362 L:      linux-media@vger.kernel.org
7363 T:      git git://linuxtv.org/media_tree.git
7364 W:      https://linuxtv.org
7365 S:      Maintained
7366 F:      drivers/media/radio/radio-isa*
7367
7368 ISAPNP
7369 M:      Jaroslav Kysela <perex@perex.cz>
7370 S:      Maintained
7371 F:      Documentation/isapnp.txt
7372 F:      drivers/pnp/isapnp/
7373 F:      include/linux/isapnp.h
7374
7375 ISCSI
7376 M:      Lee Duncan <lduncan@suse.com>
7377 M:      Chris Leech <cleech@redhat.com>
7378 L:      open-iscsi@googlegroups.com
7379 W:      www.open-iscsi.com
7380 S:      Maintained
7381 F:      drivers/scsi/*iscsi*
7382 F:      include/scsi/*iscsi*
7383
7384 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7385 M:      Peter Jones <pjones@redhat.com>
7386 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7387 S:      Maintained
7388 F:      drivers/firmware/iscsi_ibft*
7389
7390 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7391 M:      Or Gerlitz <ogerlitz@mellanox.com>
7392 M:      Sagi Grimberg <sagi@grimberg.me>
7393 M:      Roi Dayan <roid@mellanox.com>
7394 L:      linux-rdma@vger.kernel.org
7395 S:      Supported
7396 W:      http://www.openfabrics.org
7397 W:      www.open-iscsi.org
7398 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7399 F:      drivers/infiniband/ulp/iser/
7400
7401 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7402 M:      Sagi Grimberg <sagi@grimberg.me>
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7404 L:      linux-rdma@vger.kernel.org
7405 L:      target-devel@vger.kernel.org
7406 S:      Supported
7407 W:      http://www.linux-iscsi.org
7408 F:      drivers/infiniband/ulp/isert
7409
7410 ISDN SUBSYSTEM
7411 M:      Karsten Keil <isdn@linux-pingi.de>
7412 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7413 L:      netdev@vger.kernel.org
7414 W:      http://www.isdn4linux.de
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7416 S:      Maintained
7417 F:      Documentation/isdn/
7418 F:      drivers/isdn/
7419 F:      include/linux/isdn.h
7420 F:      include/linux/isdn/
7421 F:      include/uapi/linux/isdn.h
7422 F:      include/uapi/linux/isdn/
7423
7424 ISDN SUBSYSTEM (Eicon active card driver)
7425 M:      Armin Schindler <mac@melware.de>
7426 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7427 W:      http://www.melware.de
7428 S:      Maintained
7429 F:      drivers/isdn/hardware/eicon/
7430
7431 IT87 HARDWARE MONITORING DRIVER
7432 M:      Jean Delvare <jdelvare@suse.com>
7433 L:      linux-hwmon@vger.kernel.org
7434 S:      Maintained
7435 F:      Documentation/hwmon/it87
7436 F:      drivers/hwmon/it87.c
7437
7438 IT913X MEDIA DRIVER
7439 M:      Antti Palosaari <crope@iki.fi>
7440 L:      linux-media@vger.kernel.org
7441 W:      https://linuxtv.org
7442 W:      http://palosaari.fi/linux/
7443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7444 T:      git git://linuxtv.org/anttip/media_tree.git
7445 S:      Maintained
7446 F:      drivers/media/tuners/it913x*
7447
7448 IVTV VIDEO4LINUX DRIVER
7449 M:      Andy Walls <awalls@md.metrocast.net>
7450 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7451 L:      linux-media@vger.kernel.org
7452 T:      git git://linuxtv.org/media_tree.git
7453 W:      http://www.ivtvdriver.org
7454 S:      Maintained
7455 F:      Documentation/media/v4l-drivers/ivtv*
7456 F:      drivers/media/pci/ivtv/
7457 F:      include/uapi/linux/ivtv*
7458
7459 IX2505V MEDIA DRIVER
7460 M:      Malcolm Priestley <tvboxspy@gmail.com>
7461 L:      linux-media@vger.kernel.org
7462 W:      https://linuxtv.org
7463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7464 S:      Maintained
7465 F:      drivers/media/dvb-frontends/ix2505v*
7466
7467 JC42.4 TEMPERATURE SENSOR DRIVER
7468 M:      Guenter Roeck <linux@roeck-us.net>
7469 L:      linux-hwmon@vger.kernel.org
7470 S:      Maintained
7471 F:      drivers/hwmon/jc42.c
7472 F:      Documentation/hwmon/jc42
7473
7474 JFS FILESYSTEM
7475 M:      Dave Kleikamp <shaggy@kernel.org>
7476 L:      jfs-discussion@lists.sourceforge.net
7477 W:      http://jfs.sourceforge.net/
7478 T:      git git://github.com/kleikamp/linux-shaggy.git
7479 S:      Maintained
7480 F:      Documentation/filesystems/jfs.txt
7481 F:      fs/jfs/
7482
7483 JME NETWORK DRIVER
7484 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7485 L:      netdev@vger.kernel.org
7486 S:      Maintained
7487 F:      drivers/net/ethernet/jme.*
7488
7489 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7490 M:      David Woodhouse <dwmw2@infradead.org>
7491 L:      linux-mtd@lists.infradead.org
7492 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7493 S:      Maintained
7494 F:      fs/jffs2/
7495 F:      include/uapi/linux/jffs2.h
7496
7497 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7498 M:      "Theodore Ts'o" <tytso@mit.edu>
7499 M:      Jan Kara <jack@suse.com>
7500 L:      linux-ext4@vger.kernel.org
7501 S:      Maintained
7502 F:      fs/jbd2/
7503 F:      include/linux/jbd2.h
7504
7505 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7506 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7507 L:      linux-media@vger.kernel.org
7508 S:      Maintained
7509 F:      drivers/media/platform/rcar_jpu.c
7510
7511 JSM Neo PCI based serial card
7512 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7513 L:      linux-serial@vger.kernel.org
7514 S:      Maintained
7515 F:      drivers/tty/serial/jsm/
7516
7517 K10TEMP HARDWARE MONITORING DRIVER
7518 M:      Clemens Ladisch <clemens@ladisch.de>
7519 L:      linux-hwmon@vger.kernel.org
7520 S:      Maintained
7521 F:      Documentation/hwmon/k10temp
7522 F:      drivers/hwmon/k10temp.c
7523
7524 K8TEMP HARDWARE MONITORING DRIVER
7525 M:      Rudolf Marek <r.marek@assembler.cz>
7526 L:      linux-hwmon@vger.kernel.org
7527 S:      Maintained
7528 F:      Documentation/hwmon/k8temp
7529 F:      drivers/hwmon/k8temp.c
7530
7531 KASAN
7532 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7533 R:      Alexander Potapenko <glider@google.com>
7534 R:      Dmitry Vyukov <dvyukov@google.com>
7535 L:      kasan-dev@googlegroups.com
7536 S:      Maintained
7537 F:      arch/*/include/asm/kasan.h
7538 F:      arch/*/mm/kasan_init*
7539 F:      Documentation/dev-tools/kasan.rst
7540 F:      include/linux/kasan*.h
7541 F:      lib/test_kasan.c
7542 F:      mm/kasan/
7543 F:      scripts/Makefile.kasan
7544
7545 KCONFIG
7546 L:      linux-kbuild@vger.kernel.org
7547 S:      Orphan
7548 F:      Documentation/kbuild/kconfig-language.txt
7549 F:      scripts/kconfig/
7550
7551 KDUMP
7552 M:      Dave Young <dyoung@redhat.com>
7553 M:      Baoquan He <bhe@redhat.com>
7554 R:      Vivek Goyal <vgoyal@redhat.com>
7555 L:      kexec@lists.infradead.org
7556 W:      http://lse.sourceforge.net/kdump/
7557 S:      Maintained
7558 F:      Documentation/kdump/
7559
7560 KEENE FM RADIO TRANSMITTER DRIVER
7561 M:      Hans Verkuil <hverkuil@xs4all.nl>
7562 L:      linux-media@vger.kernel.org
7563 T:      git git://linuxtv.org/media_tree.git
7564 W:      https://linuxtv.org
7565 S:      Maintained
7566 F:      drivers/media/radio/radio-keene*
7567
7568 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7569 M:      Ian Kent <raven@themaw.net>
7570 L:      autofs@vger.kernel.org
7571 S:      Maintained
7572 F:      fs/autofs4/
7573
7574 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7575 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7576 M:      Michal Marek <michal.lkml@markovi.net>
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7578 L:      linux-kbuild@vger.kernel.org
7579 S:      Maintained
7580 F:      Documentation/kbuild/
7581 F:      Makefile
7582 F:      scripts/Makefile.*
7583 F:      scripts/basic/
7584 F:      scripts/mk*
7585 F:      scripts/package/
7586
7587 KERNEL JANITORS
7588 L:      kernel-janitors@vger.kernel.org
7589 W:      http://kernelnewbies.org/KernelJanitors
7590 S:      Odd Fixes
7591
7592 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7593 M:      "J. Bruce Fields" <bfields@fieldses.org>
7594 M:      Jeff Layton <jlayton@kernel.org>
7595 L:      linux-nfs@vger.kernel.org
7596 W:      http://nfs.sourceforge.net/
7597 T:      git git://linux-nfs.org/~bfields/linux.git
7598 S:      Supported
7599 F:      fs/nfsd/
7600 F:      include/uapi/linux/nfsd/
7601 F:      fs/lockd/
7602 F:      fs/nfs_common/
7603 F:      net/sunrpc/
7604 F:      include/linux/lockd/
7605 F:      include/linux/sunrpc/
7606 F:      include/uapi/linux/sunrpc/
7607
7608 KERNEL SELFTEST FRAMEWORK
7609 M:      Shuah Khan <shuahkh@osg.samsung.com>
7610 M:      Shuah Khan <shuah@kernel.org>
7611 L:      linux-kselftest@vger.kernel.org
7612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7613 S:      Maintained
7614 F:      tools/testing/selftests/
7615 F:      Documentation/dev-tools/kselftest*
7616
7617 KERNEL USERMODE HELPER
7618 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7619 L:      linux-kernel@vger.kernel.org
7620 S:      Maintained
7621 F:      kernel/umh.c
7622 F:      include/linux/umh.h
7623
7624 KERNEL VIRTUAL MACHINE (KVM)
7625 M:      Paolo Bonzini <pbonzini@redhat.com>
7626 M:      Radim Krčmář <rkrcmar@redhat.com>
7627 L:      kvm@vger.kernel.org
7628 W:      http://www.linux-kvm.org
7629 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7630 S:      Supported
7631 F:      Documentation/virtual/kvm/
7632 F:      include/trace/events/kvm.h
7633 F:      include/uapi/asm-generic/kvm*
7634 F:      include/uapi/linux/kvm*
7635 F:      include/asm-generic/kvm*
7636 F:      include/linux/kvm*
7637 F:      include/kvm/iodev.h
7638 F:      virt/kvm/*
7639 F:      tools/kvm/
7640
7641 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7642 M:      Joerg Roedel <joro@8bytes.org>
7643 L:      kvm@vger.kernel.org
7644 W:      http://www.linux-kvm.org/
7645 S:      Maintained
7646 F:      arch/x86/include/asm/svm.h
7647 F:      arch/x86/kvm/svm.c
7648
7649 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7650 M:      Christoffer Dall <christoffer.dall@linaro.org>
7651 M:      Marc Zyngier <marc.zyngier@arm.com>
7652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7653 L:      kvmarm@lists.cs.columbia.edu
7654 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7656 S:      Supported
7657 F:      arch/arm/include/uapi/asm/kvm*
7658 F:      arch/arm/include/asm/kvm*
7659 F:      arch/arm/kvm/
7660 F:      virt/kvm/arm/
7661 F:      include/kvm/arm_*
7662
7663 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7664 M:      Christoffer Dall <christoffer.dall@linaro.org>
7665 M:      Marc Zyngier <marc.zyngier@arm.com>
7666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7667 L:      kvmarm@lists.cs.columbia.edu
7668 S:      Maintained
7669 F:      arch/arm64/include/uapi/asm/kvm*
7670 F:      arch/arm64/include/asm/kvm*
7671 F:      arch/arm64/kvm/
7672
7673 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7674 M:      James Hogan <jhogan@kernel.org>
7675 L:      linux-mips@linux-mips.org
7676 S:      Supported
7677 F:      arch/mips/include/uapi/asm/kvm*
7678 F:      arch/mips/include/asm/kvm*
7679 F:      arch/mips/kvm/
7680
7681 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7682 M:      Paul Mackerras <paulus@ozlabs.org>
7683 L:      kvm-ppc@vger.kernel.org
7684 W:      http://www.linux-kvm.org/
7685 T:      git git://github.com/agraf/linux-2.6.git
7686 S:      Supported
7687 F:      arch/powerpc/include/uapi/asm/kvm*
7688 F:      arch/powerpc/include/asm/kvm*
7689 F:      arch/powerpc/kvm/
7690 F:      arch/powerpc/kernel/kvm*
7691
7692 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7693 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7694 M:      Cornelia Huck <cohuck@redhat.com>
7695 L:      linux-s390@vger.kernel.org
7696 W:      http://www.ibm.com/developerworks/linux/linux390/
7697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7698 S:      Supported
7699 F:      arch/s390/include/uapi/asm/kvm*
7700 F:      arch/s390/include/asm/gmap.h
7701 F:      arch/s390/include/asm/kvm*
7702 F:      arch/s390/kvm/
7703 F:      arch/s390/mm/gmap.c
7704
7705 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7706 M:      Paolo Bonzini <pbonzini@redhat.com>
7707 M:      Radim Krčmář <rkrcmar@redhat.com>
7708 L:      kvm@vger.kernel.org
7709 W:      http://www.linux-kvm.org
7710 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7711 S:      Supported
7712 F:      arch/x86/kvm/
7713 F:      arch/x86/include/uapi/asm/kvm*
7714 F:      arch/x86/include/asm/kvm*
7715 F:      arch/x86/include/asm/pvclock-abi.h
7716 F:      arch/x86/kernel/kvm.c
7717 F:      arch/x86/kernel/kvmclock.c
7718
7719 KERNFS
7720 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7721 M:      Tejun Heo <tj@kernel.org>
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7723 S:      Supported
7724 F:      include/linux/kernfs.h
7725 F:      fs/kernfs/
7726
7727 KEXEC
7728 M:      Eric Biederman <ebiederm@xmission.com>
7729 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7730 L:      kexec@lists.infradead.org
7731 S:      Maintained
7732 F:      include/linux/kexec.h
7733 F:      include/uapi/linux/kexec.h
7734 F:      kernel/kexec*
7735
7736 KEYS-ENCRYPTED
7737 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7738 L:      linux-integrity@vger.kernel.org
7739 L:      keyrings@vger.kernel.org
7740 S:      Supported
7741 F:      Documentation/security/keys/trusted-encrypted.rst
7742 F:      include/keys/encrypted-type.h
7743 F:      security/keys/encrypted-keys/
7744
7745 KEYS-TRUSTED
7746 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7747 L:      linux-integrity@vger.kernel.org
7748 L:      keyrings@vger.kernel.org
7749 S:      Supported
7750 F:      Documentation/security/keys/trusted-encrypted.rst
7751 F:      include/keys/trusted-type.h
7752 F:      security/keys/trusted.c
7753 F:      security/keys/trusted.h
7754
7755 KEYS/KEYRINGS:
7756 M:      David Howells <dhowells@redhat.com>
7757 L:      keyrings@vger.kernel.org
7758 S:      Maintained
7759 F:      Documentation/security/keys/core.rst
7760 F:      include/linux/key.h
7761 F:      include/linux/key-type.h
7762 F:      include/linux/keyctl.h
7763 F:      include/uapi/linux/keyctl.h
7764 F:      include/keys/
7765 F:      security/keys/
7766
7767 KGDB / KDB /debug_core
7768 M:      Jason Wessel <jason.wessel@windriver.com>
7769 W:      http://kgdb.wiki.kernel.org/
7770 L:      kgdb-bugreport@lists.sourceforge.net
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7772 S:      Maintained
7773 F:      Documentation/dev-tools/kgdb.rst
7774 F:      drivers/misc/kgdbts.c
7775 F:      drivers/tty/serial/kgdboc.c
7776 F:      include/linux/kdb.h
7777 F:      include/linux/kgdb.h
7778 F:      kernel/debug/
7779
7780 KMEMLEAK
7781 M:      Catalin Marinas <catalin.marinas@arm.com>
7782 S:      Maintained
7783 F:      Documentation/dev-tools/kmemleak.rst
7784 F:      include/linux/kmemleak.h
7785 F:      mm/kmemleak.c
7786 F:      mm/kmemleak-test.c
7787
7788 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7789 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7790 L:      linux-kernel@vger.kernel.org
7791 S:      Maintained
7792 F:      kernel/kmod.c
7793 F:      include/linux/kmod.h
7794 F:      lib/test_kmod.c
7795 F:      tools/testing/selftests/kmod/
7796
7797 KPROBES
7798 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7799 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7800 M:      "David S. Miller" <davem@davemloft.net>
7801 M:      Masami Hiramatsu <mhiramat@kernel.org>
7802 S:      Maintained
7803 F:      Documentation/kprobes.txt
7804 F:      include/linux/kprobes.h
7805 F:      include/asm-generic/kprobes.h
7806 F:      kernel/kprobes.c
7807
7808 KS0108 LCD CONTROLLER DRIVER
7809 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7810 W:      http://miguelojeda.es/auxdisplay.htm
7811 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7812 S:      Maintained
7813 F:      Documentation/auxdisplay/ks0108
7814 F:      drivers/auxdisplay/ks0108.c
7815 F:      include/linux/ks0108.h
7816
7817 L3MDEV
7818 M:      David Ahern <dsa@cumulusnetworks.com>
7819 L:      netdev@vger.kernel.org
7820 S:      Maintained
7821 F:      net/l3mdev
7822 F:      include/net/l3mdev.h
7823
7824 LANTIQ MIPS ARCHITECTURE
7825 M:      John Crispin <john@phrozen.org>
7826 L:      linux-mips@linux-mips.org
7827 S:      Maintained
7828 F:      arch/mips/lantiq
7829 F:      drivers/soc/lantiq
7830
7831 LAPB module
7832 L:      linux-x25@vger.kernel.org
7833 S:      Orphan
7834 F:      Documentation/networking/lapb-module.txt
7835 F:      include/*/lapb.h
7836 F:      net/lapb/
7837
7838 LASI 53c700 driver for PARISC
7839 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7840 L:      linux-scsi@vger.kernel.org
7841 S:      Maintained
7842 F:      Documentation/scsi/53c700.txt
7843 F:      drivers/scsi/53c700*
7844
7845 LEAKING_ADDRESSES
7846 M:      Tobin C. Harding <me@tobin.cc>
7847 S:      Maintained
7848 F:      scripts/leaking_addresses.pl
7849
7850 LED SUBSYSTEM
7851 M:      Richard Purdie <rpurdie@rpsys.net>
7852 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7853 M:      Pavel Machek <pavel@ucw.cz>
7854 L:      linux-leds@vger.kernel.org
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7856 S:      Maintained
7857 F:      Documentation/devicetree/bindings/leds/
7858 F:      drivers/leds/
7859 F:      include/linux/leds.h
7860
7861 LEGACY EEPROM DRIVER
7862 M:      Jean Delvare <jdelvare@suse.com>
7863 S:      Maintained
7864 F:      Documentation/misc-devices/eeprom
7865 F:      drivers/misc/eeprom/eeprom.c
7866
7867 LEGO USB Tower driver
7868 M:      Juergen Stuber <starblue@users.sourceforge.net>
7869 L:      legousb-devel@lists.sourceforge.net
7870 W:      http://legousb.sourceforge.net/
7871 S:      Maintained
7872 F:      drivers/usb/misc/legousbtower.c
7873
7874 LG2160 MEDIA DRIVER
7875 M:      Michael Krufky <mkrufky@linuxtv.org>
7876 L:      linux-media@vger.kernel.org
7877 W:      https://linuxtv.org
7878 W:      http://github.com/mkrufky
7879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7880 T:      git git://linuxtv.org/mkrufky/tuners.git
7881 S:      Maintained
7882 F:      drivers/media/dvb-frontends/lg2160.*
7883
7884 LGDT3305 MEDIA DRIVER
7885 M:      Michael Krufky <mkrufky@linuxtv.org>
7886 L:      linux-media@vger.kernel.org
7887 W:      https://linuxtv.org
7888 W:      http://github.com/mkrufky
7889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7890 T:      git git://linuxtv.org/mkrufky/tuners.git
7891 S:      Maintained
7892 F:      drivers/media/dvb-frontends/lgdt3305.*
7893
7894 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7895 M:      Viresh Kumar <vireshk@kernel.org>
7896 L:      linux-ide@vger.kernel.org
7897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7898 S:      Maintained
7899 F:      include/linux/pata_arasan_cf_data.h
7900 F:      drivers/ata/pata_arasan_cf.c
7901
7902 LIBATA PATA DRIVERS
7903 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7904 M:      Tejun Heo <tj@kernel.org>
7905 L:      linux-ide@vger.kernel.org
7906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7907 S:      Maintained
7908 F:      drivers/ata/pata_*.c
7909 F:      drivers/ata/ata_generic.c
7910
7911 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7912 M:      Linus Walleij <linus.walleij@linaro.org>
7913 L:      linux-ide@vger.kernel.org
7914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7915 S:      Maintained
7916 F:      drivers/ata/pata_ftide010.c
7917 F:      drivers/ata/sata_gemini.c
7918 F:      drivers/ata/sata_gemini.h
7919
7920 LIBATA SATA AHCI PLATFORM devices support
7921 M:      Hans de Goede <hdegoede@redhat.com>
7922 M:      Tejun Heo <tj@kernel.org>
7923 L:      linux-ide@vger.kernel.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7925 S:      Maintained
7926 F:      drivers/ata/ahci_platform.c
7927 F:      drivers/ata/libahci_platform.c
7928 F:      include/linux/ahci_platform.h
7929
7930 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7931 M:      Mikael Pettersson <mikpelinux@gmail.com>
7932 L:      linux-ide@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7934 S:      Maintained
7935 F:      drivers/ata/sata_promise.*
7936
7937 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7938 M:      Tejun Heo <tj@kernel.org>
7939 L:      linux-ide@vger.kernel.org
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7941 S:      Maintained
7942 F:      drivers/ata/
7943 F:      include/linux/ata.h
7944 F:      include/linux/libata.h
7945 F:      Documentation/devicetree/bindings/ata/
7946
7947 LIBLOCKDEP
7948 M:      Sasha Levin <alexander.levin@verizon.com>
7949 S:      Maintained
7950 F:      tools/lib/lockdep/
7951
7952 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7953 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7954 L:      linux-nvdimm@lists.01.org
7955 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7956 S:      Supported
7957 F:      drivers/nvdimm/blk.c
7958 F:      drivers/nvdimm/region_devs.c
7959
7960 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7961 M:      Vishal Verma <vishal.l.verma@intel.com>
7962 L:      linux-nvdimm@lists.01.org
7963 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7964 S:      Supported
7965 F:      drivers/nvdimm/btt*
7966
7967 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7968 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7969 L:      linux-nvdimm@lists.01.org
7970 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7971 S:      Supported
7972 F:      drivers/nvdimm/pmem*
7973
7974 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7975 M:      Dan Williams <dan.j.williams@intel.com>
7976 L:      linux-nvdimm@lists.01.org
7977 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7979 S:      Supported
7980 F:      drivers/nvdimm/*
7981 F:      drivers/acpi/nfit/*
7982 F:      include/linux/nd.h
7983 F:      include/linux/libnvdimm.h
7984 F:      include/uapi/linux/ndctl.h
7985
7986 LIGHTNVM PLATFORM SUPPORT
7987 M:      Matias Bjorling <mb@lightnvm.io>
7988 W:      http://github/OpenChannelSSD
7989 L:      linux-block@vger.kernel.org
7990 S:      Maintained
7991 F:      drivers/lightnvm/
7992 F:      include/linux/lightnvm.h
7993 F:      include/uapi/linux/lightnvm.h
7994
7995 LINUX FOR POWER MACINTOSH
7996 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7997 W:      http://www.penguinppc.org/
7998 L:      linuxppc-dev@lists.ozlabs.org
7999 S:      Maintained
8000 F:      arch/powerpc/platforms/powermac/
8001 F:      drivers/macintosh/
8002
8003 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8004 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8005 M:      Paul Mackerras <paulus@samba.org>
8006 M:      Michael Ellerman <mpe@ellerman.id.au>
8007 W:      https://github.com/linuxppc/linux/wiki
8008 L:      linuxppc-dev@lists.ozlabs.org
8009 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8011 S:      Supported
8012 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8013 F:      Documentation/devicetree/bindings/powerpc/
8014 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8015 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8016 F:      Documentation/powerpc/
8017 F:      arch/powerpc/
8018 F:      drivers/char/tpm/tpm_ibmvtpm*
8019 F:      drivers/crypto/nx/
8020 F:      drivers/crypto/vmx/
8021 F:      drivers/i2c/busses/i2c-opal.c
8022 F:      drivers/net/ethernet/ibm/ibmveth.*
8023 F:      drivers/net/ethernet/ibm/ibmvnic.*
8024 F:      drivers/pci/hotplug/pnv_php.c
8025 F:      drivers/pci/hotplug/rpa*
8026 F:      drivers/rtc/rtc-opal.c
8027 F:      drivers/scsi/ibmvscsi/
8028 F:      drivers/tty/hvc/hvc_opal.c
8029 F:      drivers/watchdog/wdrtas.c
8030 F:      tools/testing/selftests/powerpc
8031 N:      /pmac
8032 N:      powermac
8033 N:      powernv
8034 N:      [^a-z0-9]ps3
8035 N:      pseries
8036
8037 LINUX FOR POWERPC EMBEDDED MPC5XXX
8038 M:      Anatolij Gustschin <agust@denx.de>
8039 L:      linuxppc-dev@lists.ozlabs.org
8040 T:      git git://git.denx.de/linux-denx-agust.git
8041 S:      Maintained
8042 F:      arch/powerpc/platforms/512x/
8043 F:      arch/powerpc/platforms/52xx/
8044
8045 LINUX FOR POWERPC EMBEDDED PPC4XX
8046 M:      Alistair Popple <alistair@popple.id.au>
8047 M:      Matt Porter <mporter@kernel.crashing.org>
8048 W:      http://www.penguinppc.org/
8049 L:      linuxppc-dev@lists.ozlabs.org
8050 S:      Maintained
8051 F:      arch/powerpc/platforms/40x/
8052 F:      arch/powerpc/platforms/44x/
8053
8054 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8055 M:      Scott Wood <oss@buserror.net>
8056 M:      Kumar Gala <galak@kernel.crashing.org>
8057 W:      http://www.penguinppc.org/
8058 L:      linuxppc-dev@lists.ozlabs.org
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8060 S:      Maintained
8061 F:      arch/powerpc/platforms/83xx/
8062 F:      arch/powerpc/platforms/85xx/
8063 F:      Documentation/devicetree/bindings/powerpc/fsl/
8064
8065 LINUX FOR POWERPC EMBEDDED PPC8XX
8066 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8067 W:      http://www.penguinppc.org/
8068 L:      linuxppc-dev@lists.ozlabs.org
8069 S:      Maintained
8070 F:      arch/powerpc/platforms/8xx/
8071
8072 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8073 L:      linuxppc-dev@lists.ozlabs.org
8074 S:      Orphan
8075 F:      arch/powerpc/*/*virtex*
8076 F:      arch/powerpc/*/*/*virtex*
8077
8078 LINUX FOR POWERPC PA SEMI PWRFICIENT
8079 L:      linuxppc-dev@lists.ozlabs.org
8080 S:      Orphan
8081 F:      arch/powerpc/platforms/pasemi/
8082 F:      drivers/*/*pasemi*
8083 F:      drivers/*/*/*pasemi*
8084
8085 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8086 M:      Kees Cook <keescook@chromium.org>
8087 S:      Maintained
8088 F:      drivers/misc/lkdtm*
8089
8090 LINUX SECURITY MODULE (LSM) FRAMEWORK
8091 M:      Chris Wright <chrisw@sous-sol.org>
8092 L:      linux-security-module@vger.kernel.org
8093 S:      Supported
8094
8095 LIS3LV02D ACCELEROMETER DRIVER
8096 M:      Eric Piel <eric.piel@tremplin-utc.net>
8097 S:      Maintained
8098 F:      Documentation/misc-devices/lis3lv02d
8099 F:      drivers/misc/lis3lv02d/
8100 F:      drivers/platform/x86/hp_accel.c
8101
8102 LIVE PATCHING
8103 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8104 M:      Jessica Yu <jeyu@kernel.org>
8105 M:      Jiri Kosina <jikos@kernel.org>
8106 M:      Miroslav Benes <mbenes@suse.cz>
8107 R:      Petr Mladek <pmladek@suse.com>
8108 S:      Maintained
8109 F:      kernel/livepatch/
8110 F:      include/linux/livepatch.h
8111 F:      arch/x86/include/asm/livepatch.h
8112 F:      arch/x86/kernel/livepatch.c
8113 F:      Documentation/livepatch/
8114 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8115 F:      samples/livepatch/
8116 L:      live-patching@vger.kernel.org
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8118
8119 LLC (802.2)
8120 L:      netdev@vger.kernel.org
8121 S:      Odd fixes
8122 F:      include/linux/llc.h
8123 F:      include/uapi/linux/llc.h
8124 F:      include/net/llc*
8125 F:      net/llc/
8126
8127 LM73 HARDWARE MONITOR DRIVER
8128 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8129 L:      linux-hwmon@vger.kernel.org
8130 S:      Maintained
8131 F:      drivers/hwmon/lm73.c
8132
8133 LM78 HARDWARE MONITOR DRIVER
8134 M:      Jean Delvare <jdelvare@suse.com>
8135 L:      linux-hwmon@vger.kernel.org
8136 S:      Maintained
8137 F:      Documentation/hwmon/lm78
8138 F:      drivers/hwmon/lm78.c
8139
8140 LM83 HARDWARE MONITOR DRIVER
8141 M:      Jean Delvare <jdelvare@suse.com>
8142 L:      linux-hwmon@vger.kernel.org
8143 S:      Maintained
8144 F:      Documentation/hwmon/lm83
8145 F:      drivers/hwmon/lm83.c
8146
8147 LM90 HARDWARE MONITOR DRIVER
8148 M:      Jean Delvare <jdelvare@suse.com>
8149 L:      linux-hwmon@vger.kernel.org
8150 S:      Maintained
8151 F:      Documentation/hwmon/lm90
8152 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8153 F:      drivers/hwmon/lm90.c
8154 F:      include/dt-bindings/thermal/lm90.h
8155
8156 LM95234 HARDWARE MONITOR DRIVER
8157 M:      Guenter Roeck <linux@roeck-us.net>
8158 L:      linux-hwmon@vger.kernel.org
8159 S:      Maintained
8160 F:      Documentation/hwmon/lm95234
8161 F:      drivers/hwmon/lm95234.c
8162
8163 LME2510 MEDIA DRIVER
8164 M:      Malcolm Priestley <tvboxspy@gmail.com>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8168 S:      Maintained
8169 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8170
8171 LOADPIN SECURITY MODULE
8172 M:      Kees Cook <keescook@chromium.org>
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8174 S:      Supported
8175 F:      security/loadpin/
8176 F:      Documentation/admin-guide/LSM/LoadPin.rst
8177
8178 LOCKING PRIMITIVES
8179 M:      Peter Zijlstra <peterz@infradead.org>
8180 M:      Ingo Molnar <mingo@redhat.com>
8181 L:      linux-kernel@vger.kernel.org
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8183 S:      Maintained
8184 F:      Documentation/locking/
8185 F:      include/linux/lockdep.h
8186 F:      include/linux/spinlock*.h
8187 F:      arch/*/include/asm/spinlock*.h
8188 F:      include/linux/rwlock*.h
8189 F:      include/linux/mutex*.h
8190 F:      arch/*/include/asm/mutex*.h
8191 F:      include/linux/rwsem*.h
8192 F:      arch/*/include/asm/rwsem.h
8193 F:      include/linux/seqlock.h
8194 F:      lib/locking*.[ch]
8195 F:      kernel/locking/
8196
8197 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8198 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8199 L:      linux-ntfs-dev@lists.sourceforge.net
8200 W:      http://www.linux-ntfs.org/content/view/19/37/
8201 S:      Maintained
8202 F:      Documentation/ldm.txt
8203 F:      block/partitions/ldm.*
8204
8205 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8206 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8207 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8208 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8209 L:      MPT-FusionLinux.pdl@broadcom.com
8210 L:      linux-scsi@vger.kernel.org
8211 W:      http://www.avagotech.com/support/
8212 S:      Supported
8213 F:      drivers/message/fusion/
8214 F:      drivers/scsi/mpt2sas/
8215 F:      drivers/scsi/mpt3sas/
8216
8217 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8218 M:      Matthew Wilcox <matthew@wil.cx>
8219 L:      linux-scsi@vger.kernel.org
8220 S:      Maintained
8221 F:      drivers/scsi/sym53c8xx_2/
8222
8223 LTC4261 HARDWARE MONITOR DRIVER
8224 M:      Guenter Roeck <linux@roeck-us.net>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/ltc4261
8228 F:      drivers/hwmon/ltc4261.c
8229
8230 LTC4306 I2C MULTIPLEXER DRIVER
8231 M:      Michael Hennerich <michael.hennerich@analog.com>
8232 W:      http://ez.analog.com/community/linux-device-drivers
8233 L:      linux-i2c@vger.kernel.org
8234 S:      Supported
8235 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8236 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8237
8238 LTP (Linux Test Project)
8239 M:      Mike Frysinger <vapier@gentoo.org>
8240 M:      Cyril Hrubis <chrubis@suse.cz>
8241 M:      Wanlong Gao <wanlong.gao@gmail.com>
8242 M:      Jan Stancek <jstancek@redhat.com>
8243 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8244 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8245 L:      ltp@lists.linux.it (subscribers-only)
8246 W:      http://linux-test-project.github.io/
8247 T:      git git://github.com/linux-test-project/ltp.git
8248 S:      Maintained
8249
8250 M32R ARCHITECTURE
8251 W:      http://www.linux-m32r.org/
8252 S:      Orphan
8253 F:      arch/m32r/
8254
8255 M68K ARCHITECTURE
8256 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8257 L:      linux-m68k@lists.linux-m68k.org
8258 W:      http://www.linux-m68k.org/
8259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8260 S:      Maintained
8261 F:      arch/m68k/
8262 F:      drivers/zorro/
8263
8264 M68K ON APPLE MACINTOSH
8265 M:      Joshua Thompson <funaho@jurai.org>
8266 W:      http://www.mac.linux-m68k.org/
8267 L:      linux-m68k@lists.linux-m68k.org
8268 S:      Maintained
8269 F:      arch/m68k/mac/
8270
8271 M68K ON HP9000/300
8272 M:      Philip Blundell <philb@gnu.org>
8273 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8274 S:      Maintained
8275 F:      arch/m68k/hp300/
8276
8277 M88DS3103 MEDIA DRIVER
8278 M:      Antti Palosaari <crope@iki.fi>
8279 L:      linux-media@vger.kernel.org
8280 W:      https://linuxtv.org
8281 W:      http://palosaari.fi/linux/
8282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8283 T:      git git://linuxtv.org/anttip/media_tree.git
8284 S:      Maintained
8285 F:      drivers/media/dvb-frontends/m88ds3103*
8286
8287 M88RS2000 MEDIA DRIVER
8288 M:      Malcolm Priestley <tvboxspy@gmail.com>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 S:      Maintained
8293 F:      drivers/media/dvb-frontends/m88rs2000*
8294
8295 MA901 MASTERKIT USB FM RADIO DRIVER
8296 M:      Alexey Klimov <klimov.linux@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 T:      git git://linuxtv.org/media_tree.git
8299 S:      Maintained
8300 F:      drivers/media/radio/radio-ma901.c
8301
8302 MAC80211
8303 M:      Johannes Berg <johannes@sipsolutions.net>
8304 L:      linux-wireless@vger.kernel.org
8305 W:      http://wireless.kernel.org/
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8308 S:      Maintained
8309 F:      Documentation/networking/mac80211-injection.txt
8310 F:      include/net/mac80211.h
8311 F:      net/mac80211/
8312 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8313 F:      Documentation/networking/mac80211_hwsim/README
8314
8315 MAILBOX API
8316 M:      Jassi Brar <jassisinghbrar@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Maintained
8319 F:      drivers/mailbox/
8320 F:      include/linux/mailbox_client.h
8321 F:      include/linux/mailbox_controller.h
8322
8323 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8324 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8325 W:      http://www.kernel.org/doc/man-pages
8326 L:      linux-man@vger.kernel.org
8327 S:      Maintained
8328
8329 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8330 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8331 L:      linux-mips@linux-mips.org
8332 S:      Maintained
8333 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8334
8335 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8336 M:      Andrew Lunn <andrew@lunn.ch>
8337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8338 L:      netdev@vger.kernel.org
8339 S:      Maintained
8340 F:      drivers/net/dsa/mv88e6xxx/
8341 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8342
8343 MARVELL ARMADA DRM SUPPORT
8344 M:      Russell King <linux@armlinux.org.uk>
8345 S:      Maintained
8346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8347 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8348 F:      drivers/gpu/drm/armada/
8349 F:      include/uapi/drm/armada_drm.h
8350 F:      Documentation/devicetree/bindings/display/armada/
8351
8352 MARVELL CRYPTO DRIVER
8353 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8354 M:      Arnaud Ebalard <arno@natisbad.org>
8355 F:      drivers/crypto/marvell/
8356 S:      Maintained
8357 L:      linux-crypto@vger.kernel.org
8358
8359 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8360 M:      Mirko Lindner <mlindner@marvell.com>
8361 M:      Stephen Hemminger <stephen@networkplumber.org>
8362 L:      netdev@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/net/ethernet/marvell/sk*
8365
8366 MARVELL LIBERTAS WIRELESS DRIVER
8367 L:      libertas-dev@lists.infradead.org
8368 S:      Orphan
8369 F:      drivers/net/wireless/marvell/libertas/
8370
8371 MARVELL MACCHIATOBIN SUPPORT
8372 M:      Russell King <rmk@armlinux.org.uk>
8373 L:      linux-arm-kernel@lists.infradead.org
8374 S:      Maintained
8375 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8376
8377 MARVELL MV643XX ETHERNET DRIVER
8378 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8379 L:      netdev@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8382 F:      include/linux/mv643xx.h
8383
8384 MARVELL MV88X3310 PHY DRIVER
8385 M:      Russell King <rmk@armlinux.org.uk>
8386 L:      netdev@vger.kernel.org
8387 S:      Maintained
8388 F:      drivers/net/phy/marvell10g.c
8389
8390 MARVELL MVNETA ETHERNET DRIVER
8391 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8392 L:      netdev@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/ethernet/marvell/mvneta.*
8395
8396 MARVELL MWIFIEX WIRELESS DRIVER
8397 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8398 M:      Nishant Sarmukadam <nishants@marvell.com>
8399 M:      Ganapathi Bhat <gbhat@marvell.com>
8400 M:      Xinming Hu <huxm@marvell.com>
8401 L:      linux-wireless@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/wireless/marvell/mwifiex/
8404
8405 MARVELL MWL8K WIRELESS DRIVER
8406 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8407 L:      linux-wireless@vger.kernel.org
8408 S:      Odd Fixes
8409 F:      drivers/net/wireless/marvell/mwl8k.c
8410
8411 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8412 M:      Nicolas Pitre <nico@fluxnic.net>
8413 S:      Odd Fixes
8414 F:      drivers/mmc/host/mvsdio.*
8415
8416 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8417 M:      Hu Ziji <huziji@marvell.com>
8418 L:      linux-mmc@vger.kernel.org
8419 S:      Supported
8420 F:      drivers/mmc/host/sdhci-xenon*
8421 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8422
8423 MATROX FRAMEBUFFER DRIVER
8424 L:      linux-fbdev@vger.kernel.org
8425 S:      Orphan
8426 F:      drivers/video/fbdev/matrox/matroxfb_*
8427 F:      include/uapi/linux/matroxfb.h
8428
8429 MAX16065 HARDWARE MONITOR DRIVER
8430 M:      Guenter Roeck <linux@roeck-us.net>
8431 L:      linux-hwmon@vger.kernel.org
8432 S:      Maintained
8433 F:      Documentation/hwmon/max16065
8434 F:      drivers/hwmon/max16065.c
8435
8436 MAX20751 HARDWARE MONITOR DRIVER
8437 M:      Guenter Roeck <linux@roeck-us.net>
8438 L:      linux-hwmon@vger.kernel.org
8439 S:      Maintained
8440 F:      Documentation/hwmon/max20751
8441 F:      drivers/hwmon/max20751.c
8442
8443 MAX2175 SDR TUNER DRIVER
8444 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8445 L:      linux-media@vger.kernel.org
8446 T:      git git://linuxtv.org/media_tree.git
8447 S:      Maintained
8448 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8449 F:      Documentation/media/v4l-drivers/max2175.rst
8450 F:      drivers/media/i2c/max2175*
8451 F:      include/uapi/linux/max2175.h
8452
8453 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8454 L:      linux-hwmon@vger.kernel.org
8455 S:      Orphan
8456 F:      Documentation/hwmon/max6650
8457 F:      drivers/hwmon/max6650.c
8458
8459 MAX6697 HARDWARE MONITOR DRIVER
8460 M:      Guenter Roeck <linux@roeck-us.net>
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Maintained
8463 F:      Documentation/hwmon/max6697
8464 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8465 F:      drivers/hwmon/max6697.c
8466 F:      include/linux/platform_data/max6697.h
8467
8468 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8469 M:      Peter Rosin <peda@axentia.se>
8470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8471 S:      Maintained
8472 F:      Documentation/devicetree/bindings/sound/max9860.txt
8473 F:      sound/soc/codecs/max9860.*
8474
8475 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8476 M:      Javier Martinez Canillas <javier@dowhile0.org>
8477 L:      linux-kernel@vger.kernel.org
8478 S:      Supported
8479 F:      drivers/regulator/max77802-regulator.c
8480 F:      Documentation/devicetree/bindings/*/*max77802.txt
8481 F:      include/dt-bindings/*/*max77802.h
8482
8483 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8484 M:      Krzysztof Kozlowski <krzk@kernel.org>
8485 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8486 L:      linux-pm@vger.kernel.org
8487 S:      Supported
8488 F:      drivers/power/supply/max14577_charger.c
8489 F:      drivers/power/supply/max77693_charger.c
8490
8491 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8492 M:      Chanwoo Choi <cw00.choi@samsung.com>
8493 M:      Krzysztof Kozlowski <krzk@kernel.org>
8494 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8495 L:      linux-kernel@vger.kernel.org
8496 S:      Supported
8497 F:      drivers/*/max14577*.c
8498 F:      drivers/*/max77686*.c
8499 F:      drivers/*/max77693*.c
8500 F:      drivers/extcon/extcon-max14577.c
8501 F:      drivers/extcon/extcon-max77693.c
8502 F:      drivers/rtc/rtc-max77686.c
8503 F:      drivers/clk/clk-max77686.c
8504 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8505 F:      Documentation/devicetree/bindings/*/max77686.txt
8506 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8507 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8508 F:      include/linux/mfd/max14577*.h
8509 F:      include/linux/mfd/max77686*.h
8510 F:      include/linux/mfd/max77693*.h
8511
8512 MAXIRADIO FM RADIO RECEIVER DRIVER
8513 M:      Hans Verkuil <hverkuil@xs4all.nl>
8514 L:      linux-media@vger.kernel.org
8515 T:      git git://linuxtv.org/media_tree.git
8516 W:      https://linuxtv.org
8517 S:      Maintained
8518 F:      drivers/media/radio/radio-maxiradio*
8519
8520 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8521 M:      Peter Rosin <peda@axentia.se>
8522 L:      linux-iio@vger.kernel.org
8523 S:      Maintained
8524 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8525 F:      drivers/iio/potentiometer/mcp4531.c
8526
8527 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8529 L:      linux-iio@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/iio/dac/cio-dac.c
8532
8533 MEDIA DRIVERS FOR ASCOT2E
8534 M:      Sergey Kozlov <serjk@netup.ru>
8535 M:      Abylay Ospan <aospan@netup.ru>
8536 L:      linux-media@vger.kernel.org
8537 W:      https://linuxtv.org
8538 W:      http://netup.tv/
8539 T:      git git://linuxtv.org/media_tree.git
8540 S:      Supported
8541 F:      drivers/media/dvb-frontends/ascot2e*
8542
8543 MEDIA DRIVERS FOR CXD2841ER
8544 M:      Sergey Kozlov <serjk@netup.ru>
8545 M:      Abylay Ospan <aospan@netup.ru>
8546 L:      linux-media@vger.kernel.org
8547 W:      https://linuxtv.org
8548 W:      http://netup.tv/
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Supported
8551 F:      drivers/media/dvb-frontends/cxd2841er*
8552
8553 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8554 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8555 L:      linux-media@vger.kernel.org
8556 W:      https://linuxtv.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Maintained
8559 F:      drivers/media/pci/ddbridge/*
8560
8561 MEDIA DRIVERS FOR FREESCALE IMX
8562 M:      Steve Longerbeam <slongerbeam@gmail.com>
8563 M:      Philipp Zabel <p.zabel@pengutronix.de>
8564 L:      linux-media@vger.kernel.org
8565 T:      git git://linuxtv.org/media_tree.git
8566 S:      Maintained
8567 F:      Documentation/devicetree/bindings/media/imx.txt
8568 F:      Documentation/media/v4l-drivers/imx.rst
8569 F:      drivers/staging/media/imx/
8570 F:      include/linux/imx-media.h
8571 F:      include/media/imx.h
8572
8573 MEDIA DRIVERS FOR HELENE
8574 M:      Abylay Ospan <aospan@netup.ru>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://netup.tv/
8578 T:      git git://linuxtv.org/media_tree.git
8579 S:      Supported
8580 F:      drivers/media/dvb-frontends/helene*
8581
8582 MEDIA DRIVERS FOR HORUS3A
8583 M:      Sergey Kozlov <serjk@netup.ru>
8584 M:      Abylay Ospan <aospan@netup.ru>
8585 L:      linux-media@vger.kernel.org
8586 W:      https://linuxtv.org
8587 W:      http://netup.tv/
8588 T:      git git://linuxtv.org/media_tree.git
8589 S:      Supported
8590 F:      drivers/media/dvb-frontends/horus3a*
8591
8592 MEDIA DRIVERS FOR LNBH25
8593 M:      Sergey Kozlov <serjk@netup.ru>
8594 M:      Abylay Ospan <aospan@netup.ru>
8595 L:      linux-media@vger.kernel.org
8596 W:      https://linuxtv.org
8597 W:      http://netup.tv/
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Supported
8600 F:      drivers/media/dvb-frontends/lnbh25*
8601
8602 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8603 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8604 L:      linux-media@vger.kernel.org
8605 W:      https://linuxtv.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Maintained
8608 F:      drivers/media/dvb-frontends/mxl5xx*
8609
8610 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8611 M:      Sergey Kozlov <serjk@netup.ru>
8612 M:      Abylay Ospan <aospan@netup.ru>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://netup.tv/
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Supported
8618 F:      drivers/media/pci/netup_unidvb/*
8619
8620 MEDIA DRIVERS FOR RENESAS - DRIF
8621 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8622 L:      linux-media@vger.kernel.org
8623 L:      linux-renesas-soc@vger.kernel.org
8624 T:      git git://linuxtv.org/media_tree.git
8625 S:      Supported
8626 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8627 F:      drivers/media/platform/rcar_drif.c
8628
8629 MEDIA DRIVERS FOR RENESAS - FCP
8630 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8631 L:      linux-media@vger.kernel.org
8632 L:      linux-renesas-soc@vger.kernel.org
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Supported
8635 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8636 F:      drivers/media/platform/rcar-fcp.c
8637 F:      include/media/rcar-fcp.h
8638
8639 MEDIA DRIVERS FOR RENESAS - FDP1
8640 M:      Kieran Bingham <kieran@bingham.xyz>
8641 L:      linux-media@vger.kernel.org
8642 L:      linux-renesas-soc@vger.kernel.org
8643 T:      git git://linuxtv.org/media_tree.git
8644 S:      Supported
8645 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8646 F:      drivers/media/platform/rcar_fdp1.c
8647
8648 MEDIA DRIVERS FOR RENESAS - VIN
8649 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8650 L:      linux-media@vger.kernel.org
8651 L:      linux-renesas-soc@vger.kernel.org
8652 T:      git git://linuxtv.org/media_tree.git
8653 S:      Supported
8654 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8655 F:      drivers/media/platform/rcar-vin/
8656
8657 MEDIA DRIVERS FOR RENESAS - VSP1
8658 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8659 L:      linux-media@vger.kernel.org
8660 L:      linux-renesas-soc@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8664 F:      drivers/media/platform/vsp1/
8665
8666 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8667 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8668 L:      linux-media@vger.kernel.org
8669 W:      https://linuxtv.org
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Maintained
8672 F:      drivers/media/dvb-frontends/stv0910*
8673
8674 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8675 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Maintained
8680 F:      drivers/media/dvb-frontends/stv6111*
8681
8682 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8683 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8684 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8685 P:      LinuxTV.org Project
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 Q:      http://patchwork.kernel.org/project/linux-media/list/
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Maintained
8691 F:      Documentation/devicetree/bindings/media/
8692 F:      Documentation/media/
8693 F:      drivers/media/
8694 F:      drivers/staging/media/
8695 F:      include/linux/platform_data/media/
8696 F:      include/media/
8697 F:      include/uapi/linux/dvb/
8698 F:      include/uapi/linux/videodev2.h
8699 F:      include/uapi/linux/media.h
8700 F:      include/uapi/linux/v4l2-*
8701 F:      include/uapi/linux/meye.h
8702 F:      include/uapi/linux/ivtv*
8703 F:      include/uapi/linux/uvcvideo.h
8704
8705 MEDIATEK CIR DRIVER
8706 M:      Sean Wang <sean.wang@mediatek.com>
8707 S:      Maintained
8708 F:      drivers/media/rc/mtk-cir.c
8709
8710 MEDIATEK PMIC LED DRIVER
8711 M:      Sean Wang <sean.wang@mediatek.com>
8712 S:      Maintained
8713 F:      drivers/leds/leds-mt6323.c
8714 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8715
8716 MEDIATEK ETHERNET DRIVER
8717 M:      Felix Fietkau <nbd@openwrt.org>
8718 M:      John Crispin <john@phrozen.org>
8719 M:      Sean Wang <sean.wang@mediatek.com>
8720 M:      Nelson Chang <nelson.chang@mediatek.com>
8721 L:      netdev@vger.kernel.org
8722 S:      Maintained
8723 F:      drivers/net/ethernet/mediatek/
8724
8725 MEDIATEK JPEG DRIVER
8726 M:      Rick Chang <rick.chang@mediatek.com>
8727 M:      Bin Liu <bin.liu@mediatek.com>
8728 S:      Supported
8729 F:      drivers/media/platform/mtk-jpeg/
8730 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8731
8732 MEDIATEK MDP DRIVER
8733 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8734 M:      Houlong Wei <houlong.wei@mediatek.com>
8735 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8736 S:      Supported
8737 F:      drivers/media/platform/mtk-mdp/
8738 F:      drivers/media/platform/mtk-vpu/
8739 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8740
8741 MEDIATEK MEDIA DRIVER
8742 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8743 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8744 S:      Supported
8745 F:      drivers/media/platform/mtk-vcodec/
8746 F:      drivers/media/platform/mtk-vpu/
8747 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8748 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8749
8750 MEDIATEK MT7601U WIRELESS LAN DRIVER
8751 M:      Jakub Kicinski <kubakici@wp.pl>
8752 L:      linux-wireless@vger.kernel.org
8753 S:      Maintained
8754 F:      drivers/net/wireless/mediatek/mt7601u/
8755
8756 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8757 M:      Sean Wang <sean.wang@mediatek.com>
8758 S:      Maintained
8759 F:      drivers/char/hw_random/mtk-rng.c
8760
8761 MEDIATEK USB3 DRD IP DRIVER
8762 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8763 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8765 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8766 S:      Maintained
8767 F:      drivers/usb/mtu3/
8768
8769 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8770 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8771 M:      Martin Donnelly <martin.donnelly@ge.com>
8772 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8773 S:      Maintained
8774 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8775 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8776
8777 MEGARAID SCSI/SAS DRIVERS
8778 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8779 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8780 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8781 L:      megaraidlinux.pdl@broadcom.com
8782 L:      linux-scsi@vger.kernel.org
8783 W:      http://www.avagotech.com/support/
8784 S:      Maintained
8785 F:      Documentation/scsi/megaraid.txt
8786 F:      drivers/scsi/megaraid.*
8787 F:      drivers/scsi/megaraid/
8788
8789 MELEXIS MLX90614 DRIVER
8790 M:      Crt Mori <cmo@melexis.com>
8791 L:      linux-iio@vger.kernel.org
8792 W:      http://www.melexis.com
8793 S:      Supported
8794 F:      drivers/iio/temperature/mlx90614.c
8795
8796 MELFAS MIP4 TOUCHSCREEN DRIVER
8797 M:      Sangwon Jee <jeesw@melfas.com>
8798 W:      http://www.melfas.com
8799 S:      Supported
8800 F:      drivers/input/touchscreen/melfas_mip4.c
8801 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8802
8803 MELLANOX ETHERNET DRIVER (mlx4_en)
8804 M:      Tariq Toukan <tariqt@mellanox.com>
8805 L:      netdev@vger.kernel.org
8806 S:      Supported
8807 W:      http://www.mellanox.com
8808 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8809 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8810
8811 MELLANOX ETHERNET DRIVER (mlx5e)
8812 M:      Saeed Mahameed <saeedm@mellanox.com>
8813 L:      netdev@vger.kernel.org
8814 S:      Supported
8815 W:      http://www.mellanox.com
8816 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8817 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8818
8819 MELLANOX ETHERNET INNOVA DRIVER
8820 M:      Ilan Tayari <ilant@mellanox.com>
8821 R:      Boris Pismenny <borisp@mellanox.com>
8822 L:      netdev@vger.kernel.org
8823 S:      Supported
8824 W:      http://www.mellanox.com
8825 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8826 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8827 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8828
8829 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8830 M:      Ilan Tayari <ilant@mellanox.com>
8831 R:      Boris Pismenny <borisp@mellanox.com>
8832 L:      netdev@vger.kernel.org
8833 S:      Supported
8834 W:      http://www.mellanox.com
8835 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8836 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8837 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8838
8839 MELLANOX ETHERNET SWITCH DRIVERS
8840 M:      Jiri Pirko <jiri@mellanox.com>
8841 M:      Ido Schimmel <idosch@mellanox.com>
8842 L:      netdev@vger.kernel.org
8843 S:      Supported
8844 W:      http://www.mellanox.com
8845 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8846 F:      drivers/net/ethernet/mellanox/mlxsw/
8847
8848 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8849 M:      mlxsw@mellanox.com
8850 L:      netdev@vger.kernel.org
8851 S:      Supported
8852 W:      http://www.mellanox.com
8853 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8854 F:      drivers/net/ethernet/mellanox/mlxfw/
8855
8856 MELLANOX MLX CPLD HOTPLUG DRIVER
8857 M:      Vadim Pasternak <vadimp@mellanox.com>
8858 L:      platform-driver-x86@vger.kernel.org
8859 S:      Supported
8860 F:      drivers/platform/x86/mlxcpld-hotplug.c
8861 F:      include/linux/platform_data/mlxcpld-hotplug.h
8862
8863 MELLANOX MLX4 core VPI driver
8864 M:      Tariq Toukan <tariqt@mellanox.com>
8865 L:      netdev@vger.kernel.org
8866 L:      linux-rdma@vger.kernel.org
8867 W:      http://www.mellanox.com
8868 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8869 S:      Supported
8870 F:      drivers/net/ethernet/mellanox/mlx4/
8871 F:      include/linux/mlx4/
8872
8873 MELLANOX MLX4 IB driver
8874 M:      Yishai Hadas <yishaih@mellanox.com>
8875 L:      linux-rdma@vger.kernel.org
8876 W:      http://www.mellanox.com
8877 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8878 S:      Supported
8879 F:      drivers/infiniband/hw/mlx4/
8880 F:      include/linux/mlx4/
8881 F:      include/uapi/rdma/mlx4-abi.h
8882
8883 MELLANOX MLX5 core VPI driver
8884 M:      Saeed Mahameed <saeedm@mellanox.com>
8885 M:      Matan Barak <matanb@mellanox.com>
8886 M:      Leon Romanovsky <leonro@mellanox.com>
8887 L:      netdev@vger.kernel.org
8888 L:      linux-rdma@vger.kernel.org
8889 W:      http://www.mellanox.com
8890 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8891 S:      Supported
8892 F:      drivers/net/ethernet/mellanox/mlx5/core/
8893 F:      include/linux/mlx5/
8894
8895 MELLANOX MLX5 IB driver
8896 M:      Matan Barak <matanb@mellanox.com>
8897 M:      Leon Romanovsky <leonro@mellanox.com>
8898 L:      linux-rdma@vger.kernel.org
8899 W:      http://www.mellanox.com
8900 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8901 S:      Supported
8902 F:      drivers/infiniband/hw/mlx5/
8903 F:      include/linux/mlx5/
8904 F:      include/uapi/rdma/mlx5-abi.h
8905
8906 MELLANOX MLXCPLD I2C AND MUX DRIVER
8907 M:      Vadim Pasternak <vadimp@mellanox.com>
8908 M:      Michael Shych <michaelsh@mellanox.com>
8909 L:      linux-i2c@vger.kernel.org
8910 S:      Supported
8911 F:      drivers/i2c/busses/i2c-mlxcpld.c
8912 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8913 F:      Documentation/i2c/busses/i2c-mlxcpld
8914
8915 MELLANOX MLXCPLD LED DRIVER
8916 M:      Vadim Pasternak <vadimp@mellanox.com>
8917 L:      linux-leds@vger.kernel.org
8918 S:      Supported
8919 F:      drivers/leds/leds-mlxcpld.c
8920 F:      Documentation/leds/leds-mlxcpld.txt
8921
8922 MELLANOX PLATFORM DRIVER
8923 M:      Vadim Pasternak <vadimp@mellanox.com>
8924 L:      platform-driver-x86@vger.kernel.org
8925 S:      Supported
8926 F:      drivers/platform/x86/mlx-platform.c
8927
8928 MEMBARRIER SUPPORT
8929 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8930 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8931 L:      linux-kernel@vger.kernel.org
8932 S:      Supported
8933 F:      kernel/sched/membarrier.c
8934 F:      include/uapi/linux/membarrier.h
8935
8936 MEMORY MANAGEMENT
8937 L:      linux-mm@kvack.org
8938 W:      http://www.linux-mm.org
8939 S:      Maintained
8940 F:      include/linux/mm.h
8941 F:      include/linux/gfp.h
8942 F:      include/linux/mmzone.h
8943 F:      include/linux/memory_hotplug.h
8944 F:      include/linux/vmalloc.h
8945 F:      mm/
8946
8947 MEMORY TECHNOLOGY DEVICES (MTD)
8948 M:      David Woodhouse <dwmw2@infradead.org>
8949 M:      Brian Norris <computersforpeace@gmail.com>
8950 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8951 M:      Marek Vasut <marek.vasut@gmail.com>
8952 M:      Richard Weinberger <richard@nod.at>
8953 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8954 L:      linux-mtd@lists.infradead.org
8955 W:      http://www.linux-mtd.infradead.org/
8956 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8957 T:      git git://git.infradead.org/linux-mtd.git master
8958 T:      git git://git.infradead.org/l2-mtd.git master
8959 S:      Maintained
8960 F:      Documentation/devicetree/bindings/mtd/
8961 F:      drivers/mtd/
8962 F:      include/linux/mtd/
8963 F:      include/uapi/mtd/
8964
8965 MEN A21 WATCHDOG DRIVER
8966 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8967 L:      linux-watchdog@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/watchdog/mena21_wdt.c
8970
8971 MEN CHAMELEON BUS (mcb)
8972 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8973 S:      Maintained
8974 F:      drivers/mcb/
8975 F:      include/linux/mcb.h
8976 F:      Documentation/men-chameleon-bus.txt
8977
8978 MEN F21BMC (Board Management Controller)
8979 M:      Andreas Werner <andreas.werner@men.de>
8980 S:      Supported
8981 F:      drivers/mfd/menf21bmc.c
8982 F:      drivers/watchdog/menf21bmc_wdt.c
8983 F:      drivers/leds/leds-menf21bmc.c
8984 F:      drivers/hwmon/menf21bmc_hwmon.c
8985 F:      Documentation/hwmon/menf21bmc
8986
8987 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8988 M:      Neil Armstrong <narmstrong@baylibre.com>
8989 L:      linux-media@lists.freedesktop.org
8990 L:      linux-amlogic@lists.infradead.org
8991 W:      http://linux-meson.com/
8992 S:      Supported
8993 F:      drivers/media/platform/meson/ao-cec.c
8994 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8995 T:      git git://linuxtv.org/media_tree.git
8996
8997 METAG ARCHITECTURE
8998 M:      James Hogan <jhogan@kernel.org>
8999 L:      linux-metag@vger.kernel.org
9000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9001 S:      Odd Fixes
9002 F:      arch/metag/
9003 F:      Documentation/metag/
9004 F:      Documentation/devicetree/bindings/metag/
9005 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9006 F:      drivers/clocksource/metag_generic.c
9007 F:      drivers/irqchip/irq-metag.c
9008 F:      drivers/irqchip/irq-metag-ext.c
9009 F:      drivers/tty/metag_da.c
9010
9011 MICROBLAZE ARCHITECTURE
9012 M:      Michal Simek <monstr@monstr.eu>
9013 W:      http://www.monstr.eu/fdt/
9014 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9015 S:      Supported
9016 F:      arch/microblaze/
9017
9018 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9019 M:      Richard Genoud <richard.genoud@gmail.com>
9020 S:      Maintained
9021 F:      drivers/tty/serial/atmel_serial.c
9022 F:      drivers/tty/serial/atmel_serial.h
9023
9024 MICROCHIP / ATMEL DMA DRIVER
9025 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9027 L:      dmaengine@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/dma/at_hdmac.c
9030 F:      drivers/dma/at_hdmac_regs.h
9031 F:      include/linux/platform_data/dma-atmel.h
9032
9033 MICROCHIP / ATMEL ECC DRIVER
9034 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9035 L:      linux-crypto@vger.kernel.org
9036 S:      Maintained
9037 F:      drivers/crypto/atmel-ecc.*
9038
9039 MICROCHIP / ATMEL ISC DRIVER
9040 M:      Songjun Wu <songjun.wu@microchip.com>
9041 L:      linux-media@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/media/platform/atmel/atmel-isc.c
9044 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9045 F:      devicetree/bindings/media/atmel-isc.txt
9046
9047 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9048 M:      Woojung Huh <Woojung.Huh@microchip.com>
9049 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9050 L:      netdev@vger.kernel.org
9051 S:      Maintained
9052 F:      net/dsa/tag_ksz.c
9053 F:      drivers/net/dsa/microchip/*
9054 F:      include/linux/platform_data/microchip-ksz.h
9055 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9056
9057 MICROCHIP USB251XB DRIVER
9058 M:      Richard Leitner <richard.leitner@skidata.com>
9059 L:      linux-usb@vger.kernel.org
9060 S:      Maintained
9061 F:      drivers/usb/misc/usb251xb.c
9062 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9063
9064 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9065 M:      Don Brace <don.brace@microsemi.com>
9066 L:      esc.storagedev@microsemi.com
9067 L:      linux-scsi@vger.kernel.org
9068 S:      Supported
9069 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9070 F:      drivers/scsi/smartpqi/Kconfig
9071 F:      drivers/scsi/smartpqi/Makefile
9072 F:      include/linux/cciss*.h
9073 F:      include/uapi/linux/cciss*.h
9074 F:      Documentation/scsi/smartpqi.txt
9075
9076 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9077 M:      Chen Yu <yu.c.chen@intel.com>
9078 L:      platform-driver-x86@vger.kernel.org
9079 S:      Supported
9080 F:      drivers/platform/x86/surfacepro3_button.c
9081
9082 MICROTEK X6 SCANNER
9083 M:      Oliver Neukum <oliver@neukum.org>
9084 S:      Maintained
9085 F:      drivers/usb/image/microtek.*
9086
9087 MIPS
9088 M:      Ralf Baechle <ralf@linux-mips.org>
9089 L:      linux-mips@linux-mips.org
9090 W:      http://www.linux-mips.org/
9091 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9092 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9093 S:      Supported
9094 F:      Documentation/devicetree/bindings/mips/
9095 F:      Documentation/mips/
9096 F:      arch/mips/
9097
9098 MIPS BOSTON DEVELOPMENT BOARD
9099 M:      Paul Burton <paul.burton@mips.com>
9100 L:      linux-mips@linux-mips.org
9101 S:      Maintained
9102 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9103 F:      arch/mips/boot/dts/img/boston.dts
9104 F:      arch/mips/configs/generic/board-boston.config
9105 F:      drivers/clk/imgtec/clk-boston.c
9106 F:      include/dt-bindings/clock/boston-clock.h
9107
9108 MIPS GENERIC PLATFORM
9109 M:      Paul Burton <paul.burton@mips.com>
9110 L:      linux-mips@linux-mips.org
9111 S:      Supported
9112 F:      arch/mips/generic/
9113 F:      arch/mips/tools/generic-board-config.sh
9114
9115 MIPS/LOONGSON1 ARCHITECTURE
9116 M:      Keguang Zhang <keguang.zhang@gmail.com>
9117 L:      linux-mips@linux-mips.org
9118 S:      Maintained
9119 F:      arch/mips/loongson32/
9120 F:      arch/mips/include/asm/mach-loongson32/
9121 F:      drivers/*/*loongson1*
9122 F:      drivers/*/*/*loongson1*
9123
9124 MIPS RINT INSTRUCTION EMULATION
9125 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9126 L:      linux-mips@linux-mips.org
9127 S:      Supported
9128 F:      arch/mips/math-emu/sp_rint.c
9129 F:      arch/mips/math-emu/dp_rint.c
9130
9131 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9132 M:      Hans Verkuil <hverkuil@xs4all.nl>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 W:      https://linuxtv.org
9136 S:      Odd Fixes
9137 F:      drivers/media/radio/radio-miropcm20*
9138
9139 MMP SUPPORT
9140 M:      Eric Miao <eric.y.miao@gmail.com>
9141 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9143 T:      git git://github.com/hzhuang1/linux.git
9144 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9145 S:      Maintained
9146 F:      arch/arm/boot/dts/mmp*
9147 F:      arch/arm/mach-mmp/
9148
9149 MN88472 MEDIA DRIVER
9150 M:      Antti Palosaari <crope@iki.fi>
9151 L:      linux-media@vger.kernel.org
9152 W:      https://linuxtv.org
9153 W:      http://palosaari.fi/linux/
9154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9155 S:      Maintained
9156 F:      drivers/media/dvb-frontends/mn88472*
9157
9158 MN88473 MEDIA DRIVER
9159 M:      Antti Palosaari <crope@iki.fi>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://palosaari.fi/linux/
9163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9164 S:      Maintained
9165 F:      drivers/media/dvb-frontends/mn88473*
9166
9167 MODULE SUPPORT
9168 M:      Jessica Yu <jeyu@kernel.org>
9169 M:      Rusty Russell <rusty@rustcorp.com.au>
9170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9171 S:      Maintained
9172 F:      include/linux/module.h
9173 F:      kernel/module.c
9174
9175 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9176 W:      http://popies.net/meye/
9177 S:      Orphan
9178 F:      Documentation/media/v4l-drivers/meye*
9179 F:      drivers/media/pci/meye/
9180 F:      include/uapi/linux/meye.h
9181
9182 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9183 M:      Jiri Slaby <jirislaby@gmail.com>
9184 S:      Maintained
9185 F:      Documentation/serial/moxa-smartio
9186 F:      drivers/tty/mxser.*
9187
9188 MR800 AVERMEDIA USB FM RADIO DRIVER
9189 M:      Alexey Klimov <klimov.linux@gmail.com>
9190 L:      linux-media@vger.kernel.org
9191 T:      git git://linuxtv.org/media_tree.git
9192 S:      Maintained
9193 F:      drivers/media/radio/radio-mr800.c
9194
9195 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9196 M:      Alan Ott <alan@signal11.us>
9197 L:      linux-wpan@vger.kernel.org
9198 S:      Maintained
9199 F:      drivers/net/ieee802154/mrf24j40.c
9200 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9201
9202 MSI LAPTOP SUPPORT
9203 M:      "Lee, Chun-Yi" <jlee@suse.com>
9204 L:      platform-driver-x86@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/platform/x86/msi-laptop.c
9207
9208 MSI WMI SUPPORT
9209 L:      platform-driver-x86@vger.kernel.org
9210 S:      Orphan
9211 F:      drivers/platform/x86/msi-wmi.c
9212
9213 MSI001 MEDIA DRIVER
9214 M:      Antti Palosaari <crope@iki.fi>
9215 L:      linux-media@vger.kernel.org
9216 W:      https://linuxtv.org
9217 W:      http://palosaari.fi/linux/
9218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9219 T:      git git://linuxtv.org/anttip/media_tree.git
9220 S:      Maintained
9221 F:      drivers/media/tuners/msi001*
9222
9223 MSI2500 MEDIA DRIVER
9224 M:      Antti Palosaari <crope@iki.fi>
9225 L:      linux-media@vger.kernel.org
9226 W:      https://linuxtv.org
9227 W:      http://palosaari.fi/linux/
9228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9229 T:      git git://linuxtv.org/anttip/media_tree.git
9230 S:      Maintained
9231 F:      drivers/media/usb/msi2500/
9232
9233 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9234 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9235 L:      linux-mtd@lists.infradead.org
9236 S:      Maintained
9237 F:      drivers/mtd/devices/docg3*
9238
9239 MT9M032 APTINA SENSOR DRIVER
9240 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9241 L:      linux-media@vger.kernel.org
9242 T:      git git://linuxtv.org/media_tree.git
9243 S:      Maintained
9244 F:      drivers/media/i2c/mt9m032.c
9245 F:      include/media/i2c/mt9m032.h
9246
9247 MT9P031 APTINA CAMERA SENSOR
9248 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9249 L:      linux-media@vger.kernel.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Maintained
9252 F:      drivers/media/i2c/mt9p031.c
9253 F:      include/media/i2c/mt9p031.h
9254
9255 MT9T001 APTINA CAMERA SENSOR
9256 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9257 L:      linux-media@vger.kernel.org
9258 T:      git git://linuxtv.org/media_tree.git
9259 S:      Maintained
9260 F:      drivers/media/i2c/mt9t001.c
9261 F:      include/media/i2c/mt9t001.h
9262
9263 MT9V032 APTINA CAMERA SENSOR
9264 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9269 F:      drivers/media/i2c/mt9v032.c
9270 F:      include/media/i2c/mt9v032.h
9271
9272 MULTIFUNCTION DEVICES (MFD)
9273 M:      Lee Jones <lee.jones@linaro.org>
9274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9275 S:      Supported
9276 F:      Documentation/devicetree/bindings/mfd/
9277 F:      drivers/mfd/
9278 F:      include/linux/mfd/
9279 F:      include/dt-bindings/mfd/
9280
9281 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9282 S:      Orphan
9283 F:      drivers/mmc/host/mmc_spi.c
9284 F:      include/linux/spi/mmc_spi.h
9285
9286 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9287 M:      Ulf Hansson <ulf.hansson@linaro.org>
9288 L:      linux-mmc@vger.kernel.org
9289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/mmc/
9292 F:      drivers/mmc/
9293 F:      include/linux/mmc/
9294 F:      include/uapi/linux/mmc/
9295
9296 MULTIPLEXER SUBSYSTEM
9297 M:      Peter Rosin <peda@axentia.se>
9298 S:      Maintained
9299 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9300 F:      Documentation/devicetree/bindings/mux/
9301 F:      include/linux/dt-bindings/mux/
9302 F:      include/linux/mux/
9303 F:      drivers/mux/
9304
9305 MULTITECH MULTIPORT CARD (ISICOM)
9306 S:      Orphan
9307 F:      drivers/tty/isicom.c
9308 F:      include/linux/isicom.h
9309
9310 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9311 M:      Bin Liu <b-liu@ti.com>
9312 L:      linux-usb@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/usb/musb/
9315
9316 MXL5007T MEDIA DRIVER
9317 M:      Michael Krufky <mkrufky@linuxtv.org>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 W:      http://github.com/mkrufky
9321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9322 T:      git git://linuxtv.org/mkrufky/tuners.git
9323 S:      Maintained
9324 F:      drivers/media/tuners/mxl5007t.*
9325
9326 MXSFB DRM DRIVER
9327 M:      Marek Vasut <marex@denx.de>
9328 S:      Supported
9329 F:      drivers/gpu/drm/mxsfb/
9330 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9331
9332 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9333 M:      Chris Lee <christopher.lee@cspi.com>
9334 L:      netdev@vger.kernel.org
9335 W:      https://www.cspi.com/ethernet-products/support/downloads/
9336 S:      Supported
9337 F:      drivers/net/ethernet/myricom/myri10ge/
9338
9339 NAND FLASH SUBSYSTEM
9340 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9341 R:      Richard Weinberger <richard@nod.at>
9342 L:      linux-mtd@lists.infradead.org
9343 W:      http://www.linux-mtd.infradead.org/
9344 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9345 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9346 T:      git git://git.infradead.org/l2-mtd.git nand/next
9347 S:      Maintained
9348 F:      drivers/mtd/nand/
9349 F:      include/linux/mtd/*nand*.h
9350
9351 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9352 M:      Daniel Mack <zonque@gmail.com>
9353 S:      Maintained
9354 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9355 W:      http://www.native-instruments.com
9356 F:      sound/usb/caiaq/
9357
9358 NATSEMI ETHERNET DRIVER (DP8381x)
9359 S:      Orphan
9360 F:      drivers/net/ethernet/natsemi/natsemi.c
9361
9362 NCP FILESYSTEM
9363 M:      Petr Vandrovec <petr@vandrovec.name>
9364 S:      Odd Fixes
9365 F:      fs/ncpfs/
9366
9367 NCR 5380 SCSI DRIVERS
9368 M:      Finn Thain <fthain@telegraphics.com.au>
9369 M:      Michael Schmitz <schmitzmic@gmail.com>
9370 L:      linux-scsi@vger.kernel.org
9371 S:      Maintained
9372 F:      Documentation/scsi/g_NCR5380.txt
9373 F:      drivers/scsi/NCR5380.*
9374 F:      drivers/scsi/arm/cumana_1.c
9375 F:      drivers/scsi/arm/oak.c
9376 F:      drivers/scsi/atari_scsi.*
9377 F:      drivers/scsi/dmx3191d.c
9378 F:      drivers/scsi/g_NCR5380.*
9379 F:      drivers/scsi/mac_scsi.*
9380 F:      drivers/scsi/sun3_scsi.*
9381 F:      drivers/scsi/sun3_scsi_vme.c
9382
9383 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9384 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9385 L:      linux-scsi@vger.kernel.org
9386 S:      Maintained
9387 F:      drivers/scsi/NCR_D700.*
9388
9389 NCT6775 HARDWARE MONITOR DRIVER
9390 M:      Guenter Roeck <linux@roeck-us.net>
9391 L:      linux-hwmon@vger.kernel.org
9392 S:      Maintained
9393 F:      Documentation/hwmon/nct6775
9394 F:      drivers/hwmon/nct6775.c
9395
9396 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9397 M:      Faisal Latif <faisal.latif@intel.com>
9398 L:      linux-rdma@vger.kernel.org
9399 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9400 S:      Supported
9401 F:      drivers/infiniband/hw/nes/
9402 F:      include/uapi/rdma/nes-abi.h
9403
9404 NETEM NETWORK EMULATOR
9405 M:      Stephen Hemminger <stephen@networkplumber.org>
9406 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9407 S:      Maintained
9408 F:      net/sched/sch_netem.c
9409
9410 NETERION 10GbE DRIVERS (s2io/vxge)
9411 M:      Jon Mason <jdmason@kudzu.us>
9412 L:      netdev@vger.kernel.org
9413 S:      Supported
9414 F:      Documentation/networking/s2io.txt
9415 F:      Documentation/networking/vxge.txt
9416 F:      drivers/net/ethernet/neterion/
9417
9418 NETFILTER
9419 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9420 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9421 M:      Florian Westphal <fw@strlen.de>
9422 L:      netfilter-devel@vger.kernel.org
9423 L:      coreteam@netfilter.org
9424 W:      http://www.netfilter.org/
9425 W:      http://www.iptables.org/
9426 W:      http://www.nftables.org/
9427 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9430 S:      Maintained
9431 F:      include/linux/netfilter*
9432 F:      include/linux/netfilter/
9433 F:      include/net/netfilter/
9434 F:      include/uapi/linux/netfilter*
9435 F:      include/uapi/linux/netfilter/
9436 F:      net/*/netfilter.c
9437 F:      net/*/netfilter/
9438 F:      net/netfilter/
9439 F:      net/bridge/br_netfilter*.c
9440
9441 NETROM NETWORK LAYER
9442 M:      Ralf Baechle <ralf@linux-mips.org>
9443 L:      linux-hams@vger.kernel.org
9444 W:      http://www.linux-ax25.org/
9445 S:      Maintained
9446 F:      include/net/netrom.h
9447 F:      include/uapi/linux/netrom.h
9448 F:      net/netrom/
9449
9450 NETRONOME ETHERNET DRIVERS
9451 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9452 L:      oss-drivers@netronome.com
9453 S:      Maintained
9454 F:      drivers/net/ethernet/netronome/
9455
9456 NETWORK BLOCK DEVICE (NBD)
9457 M:      Josef Bacik <jbacik@fb.com>
9458 S:      Maintained
9459 L:      linux-block@vger.kernel.org
9460 L:      nbd@other.debian.org
9461 F:      Documentation/blockdev/nbd.txt
9462 F:      drivers/block/nbd.c
9463 F:      include/uapi/linux/nbd.h
9464
9465 NETWORK DROP MONITOR
9466 M:      Neil Horman <nhorman@tuxdriver.com>
9467 L:      netdev@vger.kernel.org
9468 S:      Maintained
9469 W:      https://fedorahosted.org/dropwatch/
9470 F:      net/core/drop_monitor.c
9471
9472 NETWORKING DRIVERS
9473 L:      netdev@vger.kernel.org
9474 W:      http://www.linuxfoundation.org/en/Net
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9478 S:      Odd Fixes
9479 F:      Documentation/devicetree/bindings/net/
9480 F:      drivers/net/
9481 F:      include/linux/if_*
9482 F:      include/linux/netdevice.h
9483 F:      include/linux/etherdevice.h
9484 F:      include/linux/fcdevice.h
9485 F:      include/linux/fddidevice.h
9486 F:      include/linux/hippidevice.h
9487 F:      include/linux/inetdevice.h
9488 F:      include/uapi/linux/if_*
9489 F:      include/uapi/linux/netdevice.h
9490
9491 NETWORKING DRIVERS (WIRELESS)
9492 M:      Kalle Valo <kvalo@codeaurora.org>
9493 L:      linux-wireless@vger.kernel.org
9494 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9497 S:      Maintained
9498 F:      Documentation/devicetree/bindings/net/wireless/
9499 F:      drivers/net/wireless/
9500
9501 NETWORKING [DSA]
9502 M:      Andrew Lunn <andrew@lunn.ch>
9503 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9504 M:      Florian Fainelli <f.fainelli@gmail.com>
9505 S:      Maintained
9506 F:      net/dsa/
9507 F:      include/net/dsa.h
9508 F:      include/linux/dsa/
9509 F:      drivers/net/dsa/
9510
9511 NETWORKING [GENERAL]
9512 M:      "David S. Miller" <davem@davemloft.net>
9513 L:      netdev@vger.kernel.org
9514 W:      http://www.linuxfoundation.org/en/Net
9515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9518 B:      mailto:netdev@vger.kernel.org
9519 S:      Maintained
9520 F:      net/
9521 F:      include/net/
9522 F:      include/linux/in.h
9523 F:      include/linux/net.h
9524 F:      include/linux/netdevice.h
9525 F:      include/uapi/linux/in.h
9526 F:      include/uapi/linux/net.h
9527 F:      include/uapi/linux/netdevice.h
9528 F:      include/uapi/linux/net_namespace.h
9529 F:      tools/testing/selftests/net/
9530 F:      lib/net_utils.c
9531 F:      lib/random32.c
9532
9533 NETWORKING [IPSEC]
9534 M:      Steffen Klassert <steffen.klassert@secunet.com>
9535 M:      Herbert Xu <herbert@gondor.apana.org.au>
9536 M:      "David S. Miller" <davem@davemloft.net>
9537 L:      netdev@vger.kernel.org
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9540 S:      Maintained
9541 F:      net/core/flow.c
9542 F:      net/xfrm/
9543 F:      net/key/
9544 F:      net/ipv4/xfrm*
9545 F:      net/ipv4/esp4*
9546 F:      net/ipv4/ah4.c
9547 F:      net/ipv4/ipcomp.c
9548 F:      net/ipv4/ip_vti.c
9549 F:      net/ipv6/xfrm*
9550 F:      net/ipv6/esp6*
9551 F:      net/ipv6/ah6.c
9552 F:      net/ipv6/ipcomp6.c
9553 F:      net/ipv6/ip6_vti.c
9554 F:      include/uapi/linux/xfrm.h
9555 F:      include/net/xfrm.h
9556
9557 NETWORKING [IPv4/IPv6]
9558 M:      "David S. Miller" <davem@davemloft.net>
9559 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9560 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9561 L:      netdev@vger.kernel.org
9562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9563 S:      Maintained
9564 F:      net/ipv4/
9565 F:      net/ipv6/
9566 F:      include/net/ip*
9567 F:      arch/x86/net/*
9568
9569 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9570 M:      Paul Moore <paul@paul-moore.com>
9571 W:      https://github.com/netlabel
9572 L:      netdev@vger.kernel.org
9573 L:      linux-security-module@vger.kernel.org
9574 S:      Maintained
9575 F:      Documentation/netlabel/
9576 F:      include/net/calipso.h
9577 F:      include/net/cipso_ipv4.h
9578 F:      include/net/netlabel.h
9579 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9580 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9581 F:      net/netlabel/
9582 F:      net/ipv4/cipso_ipv4.c
9583 F:      net/ipv6/calipso.c
9584 F:      net/netfilter/xt_CONNSECMARK.c
9585 F:      net/netfilter/xt_SECMARK.c
9586
9587 NETWORKING [TLS]
9588 M:      Ilya Lesokhin <ilyal@mellanox.com>
9589 M:      Aviad Yehezkel <aviadye@mellanox.com>
9590 M:      Dave Watson <davejwatson@fb.com>
9591 L:      netdev@vger.kernel.org
9592 S:      Maintained
9593 F:      net/tls/*
9594 F:      include/uapi/linux/tls.h
9595 F:      include/net/tls.h
9596
9597 NETWORKING [WIRELESS]
9598 L:      linux-wireless@vger.kernel.org
9599 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9600
9601 NETXEN (1/10) GbE SUPPORT
9602 M:      Manish Chopra <manish.chopra@cavium.com>
9603 M:      Rahul Verma <rahul.verma@cavium.com>
9604 M:      Dept-GELinuxNICDev@cavium.com
9605 L:      netdev@vger.kernel.org
9606 S:      Supported
9607 F:      drivers/net/ethernet/qlogic/netxen/
9608
9609 NFC SUBSYSTEM
9610 M:      Samuel Ortiz <sameo@linux.intel.com>
9611 L:      linux-wireless@vger.kernel.org
9612 L:      linux-nfc@lists.01.org (subscribers-only)
9613 S:      Supported
9614 F:      net/nfc/
9615 F:      include/net/nfc/
9616 F:      include/uapi/linux/nfc.h
9617 F:      drivers/nfc/
9618 F:      include/linux/platform_data/nfcmrvl.h
9619 F:      include/linux/platform_data/nxp-nci.h
9620 F:      Documentation/devicetree/bindings/net/nfc/
9621
9622 NFS, SUNRPC, AND LOCKD CLIENTS
9623 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9624 M:      Anna Schumaker <anna.schumaker@netapp.com>
9625 L:      linux-nfs@vger.kernel.org
9626 W:      http://client.linux-nfs.org
9627 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9628 S:      Maintained
9629 F:      fs/lockd/
9630 F:      fs/nfs/
9631 F:      fs/nfs_common/
9632 F:      net/sunrpc/
9633 F:      include/linux/lockd/
9634 F:      include/linux/nfs*
9635 F:      include/linux/sunrpc/
9636 F:      include/uapi/linux/nfs*
9637 F:      include/uapi/linux/sunrpc/
9638
9639 NILFS2 FILESYSTEM
9640 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9641 L:      linux-nilfs@vger.kernel.org
9642 W:      http://nilfs.sourceforge.net/
9643 W:      http://nilfs.osdn.jp/
9644 T:      git git://github.com/konis/nilfs2.git
9645 S:      Supported
9646 F:      Documentation/filesystems/nilfs2.txt
9647 F:      fs/nilfs2/
9648 F:      include/trace/events/nilfs2.h
9649 F:      include/uapi/linux/nilfs2_api.h
9650 F:      include/uapi/linux/nilfs2_ondisk.h
9651
9652 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9653 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9654 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9655 S:      Maintained
9656 F:      Documentation/scsi/NinjaSCSI.txt
9657 F:      drivers/scsi/pcmcia/nsp_*
9658
9659 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9660 M:      GOTO Masanori <gotom@debian.or.jp>
9661 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9662 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9663 S:      Maintained
9664 F:      Documentation/scsi/NinjaSCSI.txt
9665 F:      drivers/scsi/nsp32*
9666
9667 NIOS2 ARCHITECTURE
9668 M:      Ley Foon Tan <lftan@altera.com>
9669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9671 S:      Maintained
9672 F:      arch/nios2/
9673
9674 NOHZ, DYNTICKS SUPPORT
9675 M:      Frederic Weisbecker <fweisbec@gmail.com>
9676 M:      Thomas Gleixner <tglx@linutronix.de>
9677 M:      Ingo Molnar <mingo@kernel.org>
9678 L:      linux-kernel@vger.kernel.org
9679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9680 S:      Maintained
9681 F:      kernel/time/tick*.*
9682 F:      include/linux/tick.h
9683 F:      include/linux/sched/nohz.h
9684
9685 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9686 M:      Pavel Machek <pavel@ucw.cz>
9687 M:      Sakari Ailus <sakari.ailus@iki.fi>
9688 L:      linux-media@vger.kernel.org
9689 S:      Maintained
9690 F:      drivers/media/i2c/et8ek8
9691 F:      drivers/media/i2c/ad5820.c
9692
9693 NOKIA N900 POWER SUPPLY DRIVERS
9694 R:      Pali Rohár <pali.rohar@gmail.com>
9695 F:      include/linux/power/bq2415x_charger.h
9696 F:      include/linux/power/bq27xxx_battery.h
9697 F:      include/linux/power/isp1704_charger.h
9698 F:      drivers/power/supply/bq2415x_charger.c
9699 F:      drivers/power/supply/bq27xxx_battery.c
9700 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9701 F:      drivers/power/supply/isp1704_charger.c
9702 F:      drivers/power/supply/rx51_battery.c
9703
9704 NTB AMD DRIVER
9705 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9706 L:      linux-ntb@googlegroups.com
9707 S:      Supported
9708 F:      drivers/ntb/hw/amd/
9709
9710 NTB DRIVER CORE
9711 M:      Jon Mason <jdmason@kudzu.us>
9712 M:      Dave Jiang <dave.jiang@intel.com>
9713 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9714 L:      linux-ntb@googlegroups.com
9715 S:      Supported
9716 W:      https://github.com/jonmason/ntb/wiki
9717 T:      git git://github.com/jonmason/ntb.git
9718 F:      drivers/ntb/
9719 F:      drivers/net/ntb_netdev.c
9720 F:      include/linux/ntb.h
9721 F:      include/linux/ntb_transport.h
9722 F:      tools/testing/selftests/ntb/
9723
9724 NTB IDT DRIVER
9725 M:      Serge Semin <fancer.lancer@gmail.com>
9726 L:      linux-ntb@googlegroups.com
9727 S:      Supported
9728 F:      drivers/ntb/hw/idt/
9729
9730 NTB INTEL DRIVER
9731 M:      Dave Jiang <dave.jiang@intel.com>
9732 L:      linux-ntb@googlegroups.com
9733 S:      Supported
9734 W:      https://github.com/davejiang/linux/wiki
9735 T:      git https://github.com/davejiang/linux.git
9736 F:      drivers/ntb/hw/intel/
9737
9738 NTFS FILESYSTEM
9739 M:      Anton Altaparmakov <anton@tuxera.com>
9740 L:      linux-ntfs-dev@lists.sourceforge.net
9741 W:      http://www.tuxera.com/
9742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9743 S:      Supported
9744 F:      Documentation/filesystems/ntfs.txt
9745 F:      fs/ntfs/
9746
9747 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9748 M:      Antonino Daplas <adaplas@gmail.com>
9749 L:      linux-fbdev@vger.kernel.org
9750 S:      Maintained
9751 F:      drivers/video/fbdev/riva/
9752 F:      drivers/video/fbdev/nvidia/
9753
9754 NVM EXPRESS DRIVER
9755 M:      Keith Busch <keith.busch@intel.com>
9756 M:      Jens Axboe <axboe@fb.com>
9757 M:      Christoph Hellwig <hch@lst.de>
9758 M:      Sagi Grimberg <sagi@grimberg.me>
9759 L:      linux-nvme@lists.infradead.org
9760 T:      git://git.infradead.org/nvme.git
9761 W:      http://git.infradead.org/nvme.git
9762 S:      Supported
9763 F:      drivers/nvme/host/
9764 F:      include/linux/nvme.h
9765 F:      include/uapi/linux/nvme_ioctl.h
9766
9767 NVM EXPRESS FC TRANSPORT DRIVERS
9768 M:      James Smart <james.smart@broadcom.com>
9769 L:      linux-nvme@lists.infradead.org
9770 S:      Supported
9771 F:      include/linux/nvme-fc.h
9772 F:      include/linux/nvme-fc-driver.h
9773 F:      drivers/nvme/host/fc.c
9774 F:      drivers/nvme/target/fc.c
9775 F:      drivers/nvme/target/fcloop.c
9776
9777 NVM EXPRESS TARGET DRIVER
9778 M:      Christoph Hellwig <hch@lst.de>
9779 M:      Sagi Grimberg <sagi@grimberg.me>
9780 L:      linux-nvme@lists.infradead.org
9781 T:      git://git.infradead.org/nvme.git
9782 W:      http://git.infradead.org/nvme.git
9783 S:      Supported
9784 F:      drivers/nvme/target/
9785
9786 NVMEM FRAMEWORK
9787 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9788 S:      Maintained
9789 F:      drivers/nvmem/
9790 F:      Documentation/devicetree/bindings/nvmem/
9791 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9792 F:      include/linux/nvmem-consumer.h
9793 F:      include/linux/nvmem-provider.h
9794
9795 NXP TDA998X DRM DRIVER
9796 M:      Russell King <linux@armlinux.org.uk>
9797 S:      Supported
9798 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9799 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9800 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9801 F:      include/drm/i2c/tda998x.h
9802
9803 NXP TFA9879 DRIVER
9804 M:      Peter Rosin <peda@axentia.se>
9805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9806 S:      Maintained
9807 F:      sound/soc/codecs/tfa9879*
9808
9809 NXP-NCI NFC DRIVER
9810 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9811 R:      Charles Gorand <charles.gorand@effinnov.com>
9812 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9813 S:      Supported
9814 F:      drivers/nfc/nxp-nci
9815
9816 OBJTOOL
9817 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9818 S:      Supported
9819 F:      tools/objtool/
9820
9821 OMAP AUDIO SUPPORT
9822 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9823 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9825 L:      linux-omap@vger.kernel.org
9826 S:      Maintained
9827 F:      sound/soc/omap/
9828
9829 OMAP CLOCK FRAMEWORK SUPPORT
9830 M:      Paul Walmsley <paul@pwsan.com>
9831 L:      linux-omap@vger.kernel.org
9832 S:      Maintained
9833 F:      arch/arm/*omap*/*clock*
9834
9835 OMAP DEVICE TREE SUPPORT
9836 M:      Benoît Cousson <bcousson@baylibre.com>
9837 M:      Tony Lindgren <tony@atomide.com>
9838 L:      linux-omap@vger.kernel.org
9839 L:      devicetree@vger.kernel.org
9840 S:      Maintained
9841 F:      arch/arm/boot/dts/*omap*
9842 F:      arch/arm/boot/dts/*am3*
9843 F:      arch/arm/boot/dts/*am4*
9844 F:      arch/arm/boot/dts/*am5*
9845 F:      arch/arm/boot/dts/*dra7*
9846
9847 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9848 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9849 L:      linux-omap@vger.kernel.org
9850 L:      linux-fbdev@vger.kernel.org
9851 S:      Maintained
9852 F:      drivers/video/fbdev/omap2/
9853 F:      Documentation/arm/OMAP/DSS
9854
9855 OMAP FRAMEBUFFER SUPPORT
9856 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9857 L:      linux-fbdev@vger.kernel.org
9858 L:      linux-omap@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/video/fbdev/omap/
9861
9862 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9863 M:      Roger Quadros <rogerq@ti.com>
9864 M:      Tony Lindgren <tony@atomide.com>
9865 L:      linux-omap@vger.kernel.org
9866 S:      Maintained
9867 F:      drivers/memory/omap-gpmc.c
9868 F:      arch/arm/mach-omap2/*gpmc*
9869
9870 OMAP GPIO DRIVER
9871 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9872 M:      Santosh Shilimkar <ssantosh@kernel.org>
9873 M:      Kevin Hilman <khilman@kernel.org>
9874 L:      linux-omap@vger.kernel.org
9875 S:      Maintained
9876 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9877 F:      drivers/gpio/gpio-omap.c
9878
9879 OMAP HARDWARE SPINLOCK SUPPORT
9880 M:      Ohad Ben-Cohen <ohad@wizery.com>
9881 L:      linux-omap@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/hwspinlock/omap_hwspinlock.c
9884
9885 OMAP HS MMC SUPPORT
9886 L:      linux-mmc@vger.kernel.org
9887 L:      linux-omap@vger.kernel.org
9888 S:      Orphan
9889 F:      drivers/mmc/host/omap_hsmmc.c
9890
9891 OMAP HWMOD DATA
9892 M:      Paul Walmsley <paul@pwsan.com>
9893 L:      linux-omap@vger.kernel.org
9894 S:      Maintained
9895 F:      arch/arm/mach-omap2/omap_hwmod*data*
9896
9897 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9898 M:      Benoît Cousson <bcousson@baylibre.com>
9899 L:      linux-omap@vger.kernel.org
9900 S:      Maintained
9901 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9902
9903 OMAP HWMOD SUPPORT
9904 M:      Benoît Cousson <bcousson@baylibre.com>
9905 M:      Paul Walmsley <paul@pwsan.com>
9906 L:      linux-omap@vger.kernel.org
9907 S:      Maintained
9908 F:      arch/arm/mach-omap2/omap_hwmod.*
9909
9910 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9911 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9912 L:      linux-media@vger.kernel.org
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9915 F:      drivers/media/platform/omap3isp/
9916 F:      drivers/staging/media/omap4iss/
9917
9918 OMAP MMC SUPPORT
9919 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9920 L:      linux-omap@vger.kernel.org
9921 S:      Maintained
9922 F:      drivers/mmc/host/omap.c
9923
9924 OMAP POWER MANAGEMENT SUPPORT
9925 M:      Kevin Hilman <khilman@kernel.org>
9926 L:      linux-omap@vger.kernel.org
9927 S:      Maintained
9928 F:      arch/arm/*omap*/*pm*
9929 F:      drivers/cpufreq/omap-cpufreq.c
9930
9931 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9932 M:      Rajendra Nayak <rnayak@codeaurora.org>
9933 M:      Paul Walmsley <paul@pwsan.com>
9934 L:      linux-omap@vger.kernel.org
9935 S:      Maintained
9936 F:      arch/arm/mach-omap2/prm*
9937
9938 OMAP RANDOM NUMBER GENERATOR SUPPORT
9939 M:      Deepak Saxena <dsaxena@plexity.net>
9940 S:      Maintained
9941 F:      drivers/char/hw_random/omap-rng.c
9942
9943 OMAP USB SUPPORT
9944 L:      linux-usb@vger.kernel.org
9945 L:      linux-omap@vger.kernel.org
9946 S:      Orphan
9947 F:      drivers/usb/*/*omap*
9948 F:      arch/arm/*omap*/usb*
9949
9950 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9951 M:      Mark Jackson <mpfj@newflow.co.uk>
9952 L:      linux-omap@vger.kernel.org
9953 S:      Maintained
9954 F:      arch/arm/boot/dts/am335x-nano.dts
9955
9956 OMAP1 SUPPORT
9957 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9958 M:      Tony Lindgren <tony@atomide.com>
9959 L:      linux-omap@vger.kernel.org
9960 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9962 S:      Maintained
9963 F:      arch/arm/mach-omap1/
9964 F:      arch/arm/plat-omap/
9965 F:      arch/arm/configs/omap1_defconfig
9966 F:      drivers/i2c/busses/i2c-omap.c
9967 F:      include/linux/i2c-omap.h
9968
9969 OMAP2+ SUPPORT
9970 M:      Tony Lindgren <tony@atomide.com>
9971 L:      linux-omap@vger.kernel.org
9972 W:      http://www.muru.com/linux/omap/
9973 W:      http://linux.omap.com/
9974 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9976 S:      Maintained
9977 F:      arch/arm/mach-omap2/
9978 F:      arch/arm/plat-omap/
9979 F:      arch/arm/configs/omap2plus_defconfig
9980 F:      drivers/i2c/busses/i2c-omap.c
9981 F:      drivers/irqchip/irq-omap-intc.c
9982 F:      drivers/mfd/*omap*.c
9983 F:      drivers/mfd/menelaus.c
9984 F:      drivers/mfd/palmas.c
9985 F:      drivers/mfd/tps65217.c
9986 F:      drivers/mfd/tps65218.c
9987 F:      drivers/mfd/tps65910.c
9988 F:      drivers/mfd/twl-core.[ch]
9989 F:      drivers/mfd/twl4030*.c
9990 F:      drivers/mfd/twl6030*.c
9991 F:      drivers/mfd/twl6040*.c
9992 F:      drivers/regulator/palmas-regulator*.c
9993 F:      drivers/regulator/pbias-regulator.c
9994 F:      drivers/regulator/tps65217-regulator.c
9995 F:      drivers/regulator/tps65218-regulator.c
9996 F:      drivers/regulator/tps65910-regulator.c
9997 F:      drivers/regulator/twl-regulator.c
9998 F:      drivers/regulator/twl6030-regulator.c
9999 F:      include/linux/i2c-omap.h
10000
10001 ONION OMEGA2+ BOARD
10002 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10003 L:      linux-mips@linux-mips.org
10004 S:      Maintained
10005 F:      arch/mips/boot/dts/ralink/omega2p.dts
10006
10007 OMFS FILESYSTEM
10008 M:      Bob Copeland <me@bobcopeland.com>
10009 L:      linux-karma-devel@lists.sourceforge.net
10010 S:      Maintained
10011 F:      Documentation/filesystems/omfs.txt
10012 F:      fs/omfs/
10013
10014 OMNIKEY CARDMAN 4000 DRIVER
10015 M:      Harald Welte <laforge@gnumonks.org>
10016 S:      Maintained
10017 F:      drivers/char/pcmcia/cm4000_cs.c
10018 F:      include/linux/cm4000_cs.h
10019 F:      include/uapi/linux/cm4000_cs.h
10020
10021 OMNIKEY CARDMAN 4040 DRIVER
10022 M:      Harald Welte <laforge@gnumonks.org>
10023 S:      Maintained
10024 F:      drivers/char/pcmcia/cm4040_cs.*
10025
10026 OMNIVISION OV13858 SENSOR DRIVER
10027 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10028 L:      linux-media@vger.kernel.org
10029 T:      git git://linuxtv.org/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/i2c/ov13858.c
10032
10033 OMNIVISION OV5640 SENSOR DRIVER
10034 M:      Steve Longerbeam <slongerbeam@gmail.com>
10035 L:      linux-media@vger.kernel.org
10036 T:      git git://linuxtv.org/media_tree.git
10037 S:      Maintained
10038 F:      drivers/media/i2c/ov5640.c
10039
10040 OMNIVISION OV5647 SENSOR DRIVER
10041 M:      Luis Oliveira <lolivei@synopsys.com>
10042 L:      linux-media@vger.kernel.org
10043 T:      git git://linuxtv.org/media_tree.git
10044 S:      Maintained
10045 F:      drivers/media/i2c/ov5647.c
10046
10047 OMNIVISION OV7670 SENSOR DRIVER
10048 M:      Jonathan Corbet <corbet@lwn.net>
10049 L:      linux-media@vger.kernel.org
10050 T:      git git://linuxtv.org/media_tree.git
10051 S:      Maintained
10052 F:      drivers/media/i2c/ov7670.c
10053 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10054
10055 ONENAND FLASH DRIVER
10056 M:      Kyungmin Park <kyungmin.park@samsung.com>
10057 L:      linux-mtd@lists.infradead.org
10058 S:      Maintained
10059 F:      drivers/mtd/onenand/
10060 F:      include/linux/mtd/onenand*.h
10061
10062 ONSTREAM SCSI TAPE DRIVER
10063 M:      Willem Riede <osst@riede.org>
10064 L:      osst-users@lists.sourceforge.net
10065 L:      linux-scsi@vger.kernel.org
10066 S:      Maintained
10067 F:      Documentation/scsi/osst.txt
10068 F:      drivers/scsi/osst.*
10069 F:      drivers/scsi/osst_*.h
10070 F:      drivers/scsi/st.h
10071
10072 OP-TEE DRIVER
10073 M:      Jens Wiklander <jens.wiklander@linaro.org>
10074 S:      Maintained
10075 F:      drivers/tee/optee/
10076
10077 OPA-VNIC DRIVER
10078 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10079 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10080 L:      linux-rdma@vger.kernel.org
10081 S:      Supported
10082 F:      drivers/infiniband/ulp/opa_vnic
10083
10084 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10085 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10086 L:      devicetree@vger.kernel.org
10087 S:      Maintained
10088 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10089 F:      Documentation/devicetree/overlay-notes.txt
10090 F:      drivers/of/overlay.c
10091 F:      drivers/of/resolver.c
10092
10093 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10094 M:      Rob Herring <robh+dt@kernel.org>
10095 M:      Frank Rowand <frowand.list@gmail.com>
10096 L:      devicetree@vger.kernel.org
10097 W:      http://www.devicetree.org/
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10099 S:      Maintained
10100 F:      drivers/of/
10101 F:      include/linux/of*.h
10102 F:      scripts/dtc/
10103 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10104
10105 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10106 M:      Rob Herring <robh+dt@kernel.org>
10107 M:      Mark Rutland <mark.rutland@arm.com>
10108 L:      devicetree@vger.kernel.org
10109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10110 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10111 S:      Maintained
10112 F:      Documentation/devicetree/
10113 F:      arch/*/boot/dts/
10114 F:      include/dt-bindings/
10115
10116 OPENCORES I2C BUS DRIVER
10117 M:      Peter Korsgaard <jacmet@sunsite.dk>
10118 L:      linux-i2c@vger.kernel.org
10119 S:      Maintained
10120 F:      Documentation/i2c/busses/i2c-ocores
10121 F:      drivers/i2c/busses/i2c-ocores.c
10122
10123 OPENRISC ARCHITECTURE
10124 M:      Jonas Bonn <jonas@southpole.se>
10125 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10126 M:      Stafford Horne <shorne@gmail.com>
10127 T:      git git://github.com/openrisc/linux.git
10128 L:      openrisc@lists.librecores.org
10129 W:      http://openrisc.io
10130 S:      Maintained
10131 F:      Documentation/devicetree/bindings/openrisc/
10132 F:      Documentation/openrisc/
10133 F:      arch/openrisc/
10134 F:      drivers/irqchip/irq-ompic.c
10135 F:      drivers/irqchip/irq-or1k-*
10136
10137 OPENVSWITCH
10138 M:      Pravin Shelar <pshelar@nicira.com>
10139 L:      netdev@vger.kernel.org
10140 L:      dev@openvswitch.org
10141 W:      http://openvswitch.org
10142 S:      Maintained
10143 F:      net/openvswitch/
10144 F:      include/uapi/linux/openvswitch.h
10145
10146 OPERATING PERFORMANCE POINTS (OPP)
10147 M:      Viresh Kumar <vireshk@kernel.org>
10148 M:      Nishanth Menon <nm@ti.com>
10149 M:      Stephen Boyd <sboyd@codeaurora.org>
10150 L:      linux-pm@vger.kernel.org
10151 S:      Maintained
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10153 F:      drivers/opp/
10154 F:      include/linux/pm_opp.h
10155 F:      Documentation/power/opp.txt
10156 F:      Documentation/devicetree/bindings/opp/
10157
10158 OPL4 DRIVER
10159 M:      Clemens Ladisch <clemens@ladisch.de>
10160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10161 T:      git git://git.alsa-project.org/alsa-kernel.git
10162 S:      Maintained
10163 F:      sound/drivers/opl4/
10164
10165 OPROFILE
10166 M:      Robert Richter <rric@kernel.org>
10167 L:      oprofile-list@lists.sf.net
10168 S:      Maintained
10169 F:      arch/*/include/asm/oprofile*.h
10170 F:      arch/*/oprofile/
10171 F:      drivers/oprofile/
10172 F:      include/linux/oprofile.h
10173
10174 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10175 M:      Mark Fasheh <mfasheh@versity.com>
10176 M:      Joel Becker <jlbec@evilplan.org>
10177 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10178 W:      http://ocfs2.wiki.kernel.org
10179 S:      Supported
10180 F:      Documentation/filesystems/ocfs2.txt
10181 F:      Documentation/filesystems/dlmfs.txt
10182 F:      fs/ocfs2/
10183
10184 ORANGEFS FILESYSTEM
10185 M:      Mike Marshall <hubcap@omnibond.com>
10186 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10188 S:      Supported
10189 F:      fs/orangefs/
10190 F:      Documentation/filesystems/orangefs.txt
10191
10192 ORINOCO DRIVER
10193 L:      linux-wireless@vger.kernel.org
10194 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10195 W:      http://www.nongnu.org/orinoco/
10196 S:      Orphan
10197 F:      drivers/net/wireless/intersil/orinoco/
10198
10199 OSD LIBRARY and FILESYSTEM
10200 M:      Boaz Harrosh <ooo@electrozaur.com>
10201 S:      Maintained
10202 F:      drivers/scsi/osd/
10203 F:      include/scsi/osd_*
10204 F:      fs/exofs/
10205
10206 OV2659 OMNIVISION SENSOR DRIVER
10207 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10211 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10212 S:      Maintained
10213 F:      drivers/media/i2c/ov2659.c
10214 F:      include/media/i2c/ov2659.h
10215
10216 OVERLAY FILESYSTEM
10217 M:      Miklos Szeredi <miklos@szeredi.hu>
10218 L:      linux-unionfs@vger.kernel.org
10219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10220 S:      Supported
10221 F:      fs/overlayfs/
10222 F:      Documentation/filesystems/overlayfs.txt
10223
10224 P54 WIRELESS DRIVER
10225 M:      Christian Lamparter <chunkeey@googlemail.com>
10226 L:      linux-wireless@vger.kernel.org
10227 W:      http://wireless.kernel.org/en/users/Drivers/p54
10228 S:      Maintained
10229 F:      drivers/net/wireless/intersil/p54/
10230
10231 PA SEMI ETHERNET DRIVER
10232 L:      netdev@vger.kernel.org
10233 S:      Orphan
10234 F:      drivers/net/ethernet/pasemi/*
10235
10236 PA SEMI SMBUS DRIVER
10237 L:      linux-i2c@vger.kernel.org
10238 S:      Orphan
10239 F:      drivers/i2c/busses/i2c-pasemi.c
10240
10241 PADATA PARALLEL EXECUTION MECHANISM
10242 M:      Steffen Klassert <steffen.klassert@secunet.com>
10243 L:      linux-crypto@vger.kernel.org
10244 S:      Maintained
10245 F:      kernel/padata.c
10246 F:      include/linux/padata.h
10247 F:      Documentation/padata.txt
10248
10249 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10250 M:      Harald Welte <laforge@gnumonks.org>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/panasonic-laptop.c
10254
10255 PANASONIC MN10300/AM33/AM34 PORT
10256 M:      David Howells <dhowells@redhat.com>
10257 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10258 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10259 S:      Maintained
10260 F:      Documentation/mn10300/
10261 F:      arch/mn10300/
10262
10263 PARALLEL LCD/KEYPAD PANEL DRIVER
10264 M:      Willy Tarreau <willy@haproxy.com>
10265 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10266 S:      Odd Fixes
10267 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10268 F:      drivers/misc/panel.c
10269
10270 PARALLEL PORT SUBSYSTEM
10271 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10272 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10273 L:      linux-parport@lists.infradead.org (subscribers-only)
10274 S:      Maintained
10275 F:      drivers/parport/
10276 F:      include/linux/parport*.h
10277 F:      drivers/char/ppdev.c
10278 F:      include/uapi/linux/ppdev.h
10279 F:      Documentation/parport*.txt
10280
10281 PARAVIRT_OPS INTERFACE
10282 M:      Juergen Gross <jgross@suse.com>
10283 M:      Alok Kataria <akataria@vmware.com>
10284 M:      Rusty Russell <rusty@rustcorp.com.au>
10285 L:      virtualization@lists.linux-foundation.org
10286 S:      Supported
10287 F:      Documentation/virtual/paravirt_ops.txt
10288 F:      arch/*/kernel/paravirt*
10289 F:      arch/*/include/asm/paravirt*.h
10290 F:      include/linux/hypervisor.h
10291
10292 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10293 M:      Tim Waugh <tim@cyberelk.net>
10294 L:      linux-parport@lists.infradead.org (subscribers-only)
10295 S:      Maintained
10296 F:      Documentation/blockdev/paride.txt
10297 F:      drivers/block/paride/
10298
10299 PARISC ARCHITECTURE
10300 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10301 M:      Helge Deller <deller@gmx.de>
10302 L:      linux-parisc@vger.kernel.org
10303 W:      http://www.parisc-linux.org/
10304 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10307 S:      Maintained
10308 F:      arch/parisc/
10309 F:      Documentation/parisc/
10310 F:      drivers/parisc/
10311 F:      drivers/char/agp/parisc-agp.c
10312 F:      drivers/input/serio/gscps2.c
10313 F:      drivers/parport/parport_gsc.*
10314 F:      drivers/tty/serial/8250/8250_gsc.c
10315 F:      drivers/video/fbdev/sti*
10316 F:      drivers/video/console/sti*
10317 F:      drivers/video/logo/logo_parisc*
10318
10319 PARMAN
10320 M:      Jiri Pirko <jiri@mellanox.com>
10321 L:      netdev@vger.kernel.org
10322 S:      Supported
10323 F:      lib/parman.c
10324 F:      lib/test_parman.c
10325 F:      include/linux/parman.h
10326
10327 PC87360 HARDWARE MONITORING DRIVER
10328 M:      Jim Cromie <jim.cromie@gmail.com>
10329 L:      linux-hwmon@vger.kernel.org
10330 S:      Maintained
10331 F:      Documentation/hwmon/pc87360
10332 F:      drivers/hwmon/pc87360.c
10333
10334 PC8736x GPIO DRIVER
10335 M:      Jim Cromie <jim.cromie@gmail.com>
10336 S:      Maintained
10337 F:      drivers/char/pc8736x_gpio.c
10338
10339 PC87427 HARDWARE MONITORING DRIVER
10340 M:      Jean Delvare <jdelvare@suse.com>
10341 L:      linux-hwmon@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/hwmon/pc87427
10344 F:      drivers/hwmon/pc87427.c
10345
10346 PCA9532 LED DRIVER
10347 M:      Riku Voipio <riku.voipio@iki.fi>
10348 S:      Maintained
10349 F:      drivers/leds/leds-pca9532.c
10350 F:      include/linux/leds-pca9532.h
10351
10352 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10353 M:      Guenter Roeck <linux@roeck-us.net>
10354 L:      linux-i2c@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10357
10358 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10359 M:      Khalid Aziz <khalid@gonehiking.org>
10360 S:      Maintained
10361 F:      drivers/firmware/pcdp.*
10362
10363 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10364 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10365 L:      linux-pci@vger.kernel.org
10366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10367 S:      Maintained
10368 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10369 F:      drivers/pci/host/pci-aardvark.c
10370
10371 PCI DRIVER FOR ALTERA PCIE IP
10372 M:      Ley Foon Tan <lftan@altera.com>
10373 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10374 L:      linux-pci@vger.kernel.org
10375 S:      Supported
10376 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10377 F:      drivers/pci/host/pcie-altera.c
10378
10379 PCI DRIVER FOR APPLIEDMICRO XGENE
10380 M:      Tanmay Inamdar <tinamdar@apm.com>
10381 L:      linux-pci@vger.kernel.org
10382 L:      linux-arm-kernel@lists.infradead.org
10383 S:      Maintained
10384 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10385 F:      drivers/pci/host/pci-xgene.c
10386
10387 PCI DRIVER FOR ARM VERSATILE PLATFORM
10388 M:      Rob Herring <robh@kernel.org>
10389 L:      linux-pci@vger.kernel.org
10390 L:      linux-arm-kernel@lists.infradead.org
10391 S:      Maintained
10392 F:      Documentation/devicetree/bindings/pci/versatile.txt
10393 F:      drivers/pci/host/pci-versatile.c
10394
10395 PCI DRIVER FOR ARMADA 8K
10396 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10397 L:      linux-pci@vger.kernel.org
10398 L:      linux-arm-kernel@lists.infradead.org
10399 S:      Maintained
10400 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10401 F:      drivers/pci/dwc/pcie-armada8k.c
10402
10403 PCI DRIVER FOR FREESCALE LAYERSCAPE
10404 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10405 M:      Mingkai Hu <mingkai.hu@freescale.com>
10406 M:      Roy Zang <tie-fei.zang@freescale.com>
10407 L:      linuxppc-dev@lists.ozlabs.org
10408 L:      linux-pci@vger.kernel.org
10409 L:      linux-arm-kernel@lists.infradead.org
10410 S:      Maintained
10411 F:      drivers/pci/dwc/*layerscape*
10412
10413 PCI DRIVER FOR GENERIC OF HOSTS
10414 M:      Will Deacon <will.deacon@arm.com>
10415 L:      linux-pci@vger.kernel.org
10416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10417 S:      Maintained
10418 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10419 F:      drivers/pci/host/pci-host-common.c
10420 F:      drivers/pci/host/pci-host-generic.c
10421
10422 PCI DRIVER FOR IMX6
10423 M:      Richard Zhu <hongxing.zhu@nxp.com>
10424 M:      Lucas Stach <l.stach@pengutronix.de>
10425 L:      linux-pci@vger.kernel.org
10426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10427 S:      Maintained
10428 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10429 F:      drivers/pci/dwc/*imx6*
10430
10431 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10432 M:      Keith Busch <keith.busch@intel.com>
10433 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10434 L:      linux-pci@vger.kernel.org
10435 S:      Supported
10436 F:      drivers/pci/host/vmd.c
10437
10438 PCI DRIVER FOR MICROSEMI SWITCHTEC
10439 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10440 M:      Logan Gunthorpe <logang@deltatee.com>
10441 L:      linux-pci@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/switchtec.txt
10444 F:      Documentation/ABI/testing/sysfs-class-switchtec
10445 F:      drivers/pci/switch/switchtec*
10446 F:      include/uapi/linux/switchtec_ioctl.h
10447 F:      include/linux/switchtec.h
10448 F:      drivers/ntb/hw/mscc/
10449
10450 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10451 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10452 M:      Jason Cooper <jason@lakedaemon.net>
10453 L:      linux-pci@vger.kernel.org
10454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10455 S:      Maintained
10456 F:      drivers/pci/host/*mvebu*
10457
10458 PCI DRIVER FOR NVIDIA TEGRA
10459 M:      Thierry Reding <thierry.reding@gmail.com>
10460 L:      linux-tegra@vger.kernel.org
10461 L:      linux-pci@vger.kernel.org
10462 S:      Supported
10463 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10464 F:      drivers/pci/host/pci-tegra.c
10465
10466 PCI DRIVER FOR RENESAS R-CAR
10467 M:      Simon Horman <horms@verge.net.au>
10468 L:      linux-pci@vger.kernel.org
10469 L:      linux-renesas-soc@vger.kernel.org
10470 S:      Maintained
10471 F:      drivers/pci/host/*rcar*
10472
10473 PCI DRIVER FOR SAMSUNG EXYNOS
10474 M:      Jingoo Han <jingoohan1@gmail.com>
10475 L:      linux-pci@vger.kernel.org
10476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10477 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10478 S:      Maintained
10479 F:      drivers/pci/dwc/pci-exynos.c
10480
10481 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10482 M:      Jingoo Han <jingoohan1@gmail.com>
10483 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10484 L:      linux-pci@vger.kernel.org
10485 S:      Maintained
10486 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10487 F:      drivers/pci/dwc/*designware*
10488
10489 PCI DRIVER FOR TI DRA7XX
10490 M:      Kishon Vijay Abraham I <kishon@ti.com>
10491 L:      linux-omap@vger.kernel.org
10492 L:      linux-pci@vger.kernel.org
10493 S:      Supported
10494 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10495 F:      drivers/pci/dwc/pci-dra7xx.c
10496
10497 PCI DRIVER FOR TI KEYSTONE
10498 M:      Murali Karicheri <m-karicheri2@ti.com>
10499 L:      linux-pci@vger.kernel.org
10500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10501 S:      Maintained
10502 F:      drivers/pci/dwc/*keystone*
10503
10504 PCI ENDPOINT SUBSYSTEM
10505 M:      Kishon Vijay Abraham I <kishon@ti.com>
10506 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10507 L:      linux-pci@vger.kernel.org
10508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10509 S:      Supported
10510 F:      drivers/pci/endpoint/
10511 F:      drivers/misc/pci_endpoint_test.c
10512 F:      tools/pci/
10513
10514 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10515 M:      Russell Currey <ruscur@russell.cc>
10516 L:      linuxppc-dev@lists.ozlabs.org
10517 S:      Supported
10518 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10519 F:      arch/powerpc/kernel/eeh*.c
10520 F:      arch/powerpc/platforms/*/eeh*.c
10521 F:      arch/powerpc/include/*/eeh*.h
10522
10523 PCI ERROR RECOVERY
10524 M:      Linas Vepstas <linasvepstas@gmail.com>
10525 L:      linux-pci@vger.kernel.org
10526 S:      Supported
10527 F:      Documentation/PCI/pci-error-recovery.txt
10528
10529 PCI MSI DRIVER FOR ALTERA MSI IP
10530 M:      Ley Foon Tan <lftan@altera.com>
10531 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10532 L:      linux-pci@vger.kernel.org
10533 S:      Supported
10534 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10535 F:      drivers/pci/host/pcie-altera-msi.c
10536
10537 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10538 M:      Duc Dang <dhdang@apm.com>
10539 L:      linux-pci@vger.kernel.org
10540 L:      linux-arm-kernel@lists.infradead.org
10541 S:      Maintained
10542 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10543 F:      drivers/pci/host/pci-xgene-msi.c
10544
10545 PCI SUBSYSTEM
10546 M:      Bjorn Helgaas <bhelgaas@google.com>
10547 L:      linux-pci@vger.kernel.org
10548 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10550 S:      Supported
10551 F:      Documentation/devicetree/bindings/pci/
10552 F:      Documentation/PCI/
10553 F:      drivers/pci/
10554 F:      include/linux/pci*
10555 F:      arch/x86/pci/
10556 F:      arch/x86/kernel/quirks.c
10557
10558 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10559 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10560 L:      linux-pci@vger.kernel.org
10561 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10563 S:      Supported
10564 F:      drivers/pci/host/
10565 F:      drivers/pci/dwc/
10566
10567 PCIE DRIVER FOR AXIS ARTPEC
10568 M:      Niklas Cassel <niklas.cassel@axis.com>
10569 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10570 L:      linux-arm-kernel@axis.com
10571 L:      linux-pci@vger.kernel.org
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10574 F:      drivers/pci/dwc/*artpec*
10575
10576 PCIE DRIVER FOR CAVIUM THUNDERX
10577 M:      David Daney <david.daney@cavium.com>
10578 L:      linux-pci@vger.kernel.org
10579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10580 S:      Supported
10581 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10582 F:      drivers/pci/host/pci-thunder-*
10583
10584 PCIE DRIVER FOR HISILICON
10585 M:      Zhou Wang <wangzhou1@hisilicon.com>
10586 L:      linux-pci@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10589 F:      drivers/pci/dwc/pcie-hisi.c
10590
10591 PCIE DRIVER FOR HISILICON KIRIN
10592 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10593 M:      Binghui Wang <wangbinghui@hisilicon.com>
10594 L:      linux-pci@vger.kernel.org
10595 S:      Maintained
10596 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10597 F:      drivers/pci/dwc/pcie-kirin.c
10598
10599 PCIE DRIVER FOR HISILICON STB
10600 M:      Jianguo Sun <sunjianguo1@huawei.com>
10601 M:      Shawn Guo <shawn.guo@linaro.org>
10602 L:      linux-pci@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10605 F:      drivers/pci/dwc/pcie-histb.c
10606
10607 PCIE DRIVER FOR MEDIATEK
10608 M:      Ryder Lee <ryder.lee@mediatek.com>
10609 L:      linux-pci@vger.kernel.org
10610 L:      linux-mediatek@lists.infradead.org
10611 S:      Supported
10612 F:      Documentation/devicetree/bindings/pci/mediatek*
10613 F:      drivers/pci/host/*mediatek*
10614
10615 PCIE DRIVER FOR QUALCOMM MSM
10616 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10617 L:      linux-pci@vger.kernel.org
10618 L:      linux-arm-msm@vger.kernel.org
10619 S:      Maintained
10620 F:      drivers/pci/dwc/*qcom*
10621
10622 PCIE DRIVER FOR ROCKCHIP
10623 M:      Shawn Lin <shawn.lin@rock-chips.com>
10624 L:      linux-pci@vger.kernel.org
10625 L:      linux-rockchip@lists.infradead.org
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10628 F:      drivers/pci/host/pcie-rockchip.c
10629
10630 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10631 M:      Linus Walleij <linus.walleij@linaro.org>
10632 L:      linux-pci@vger.kernel.org
10633 S:      Maintained
10634 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10635 F:      drivers/pci/host/pci-v3-semi.c
10636
10637 PCIE DRIVER FOR ST SPEAR13XX
10638 M:      Pratyush Anand <pratyush.anand@gmail.com>
10639 L:      linux-pci@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/pci/dwc/*spear*
10642
10643 PCMCIA SUBSYSTEM
10644 P:      Linux PCMCIA Team
10645 L:      linux-pcmcia@lists.infradead.org
10646 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10648 S:      Maintained
10649 F:      Documentation/pcmcia/
10650 F:      tools/pcmcia/
10651 F:      drivers/pcmcia/
10652 F:      include/pcmcia/
10653
10654 PCNET32 NETWORK DRIVER
10655 M:      Don Fry <pcnet32@frontier.com>
10656 L:      netdev@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/net/ethernet/amd/pcnet32.c
10659
10660 PCRYPT PARALLEL CRYPTO ENGINE
10661 M:      Steffen Klassert <steffen.klassert@secunet.com>
10662 L:      linux-crypto@vger.kernel.org
10663 S:      Maintained
10664 F:      crypto/pcrypt.c
10665 F:      include/crypto/pcrypt.h
10666
10667 PEAQ WMI HOTKEYS DRIVER
10668 M:      Hans de Goede <hdegoede@redhat.com>
10669 L:      platform-driver-x86@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/platform/x86/peaq-wmi.c
10672
10673 PER-CPU MEMORY ALLOCATOR
10674 M:      Tejun Heo <tj@kernel.org>
10675 M:      Christoph Lameter <cl@linux.com>
10676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10677 S:      Maintained
10678 F:      include/linux/percpu*.h
10679 F:      mm/percpu*.c
10680 F:      arch/*/include/asm/percpu.h
10681
10682 PER-TASK DELAY ACCOUNTING
10683 M:      Balbir Singh <bsingharora@gmail.com>
10684 S:      Maintained
10685 F:      include/linux/delayacct.h
10686 F:      kernel/delayacct.c
10687
10688 PERFORMANCE EVENTS SUBSYSTEM
10689 M:      Peter Zijlstra <peterz@infradead.org>
10690 M:      Ingo Molnar <mingo@redhat.com>
10691 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10692 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10693 R:      Jiri Olsa <jolsa@redhat.com>
10694 R:      Namhyung Kim <namhyung@kernel.org>
10695 L:      linux-kernel@vger.kernel.org
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10697 S:      Supported
10698 F:      kernel/events/*
10699 F:      include/linux/perf_event.h
10700 F:      include/uapi/linux/perf_event.h
10701 F:      arch/*/kernel/perf_event*.c
10702 F:      arch/*/kernel/*/perf_event*.c
10703 F:      arch/*/kernel/*/*/perf_event*.c
10704 F:      arch/*/include/asm/perf_event.h
10705 F:      arch/*/kernel/perf_callchain.c
10706 F:      arch/*/events/*
10707 F:      tools/perf/
10708
10709 PERSONALITY HANDLING
10710 M:      Christoph Hellwig <hch@infradead.org>
10711 L:      linux-abi-devel@lists.sourceforge.net
10712 S:      Maintained
10713 F:      include/linux/personality.h
10714 F:      include/uapi/linux/personality.h
10715
10716 PHONET PROTOCOL
10717 M:      Remi Denis-Courmont <courmisch@gmail.com>
10718 S:      Supported
10719 F:      Documentation/networking/phonet.txt
10720 F:      include/linux/phonet.h
10721 F:      include/net/phonet/
10722 F:      include/uapi/linux/phonet.h
10723 F:      net/phonet/
10724
10725 PHRAM MTD DRIVER
10726 M:      Joern Engel <joern@lazybastard.org>
10727 L:      linux-mtd@lists.infradead.org
10728 S:      Maintained
10729 F:      drivers/mtd/devices/phram.c
10730
10731 PICOLCD HID DRIVER
10732 M:      Bruno Prémont <bonbons@linux-vserver.org>
10733 L:      linux-input@vger.kernel.org
10734 S:      Maintained
10735 F:      drivers/hid/hid-picolcd*
10736
10737 PICOXCELL SUPPORT
10738 M:      Jamie Iles <jamie@jamieiles.com>
10739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10740 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10741 S:      Supported
10742 F:      arch/arm/boot/dts/picoxcell*
10743 F:      arch/arm/mach-picoxcell/
10744 F:      drivers/crypto/picoxcell*
10745
10746 PIN CONTROL SUBSYSTEM
10747 M:      Linus Walleij <linus.walleij@linaro.org>
10748 L:      linux-gpio@vger.kernel.org
10749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/pinctrl/
10752 F:      Documentation/driver-api/pinctl.rst
10753 F:      drivers/pinctrl/
10754 F:      include/linux/pinctrl/
10755
10756 PIN CONTROLLER - ATMEL AT91
10757 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10759 S:      Maintained
10760 F:      drivers/pinctrl/pinctrl-at91.*
10761
10762 PIN CONTROLLER - ATMEL AT91 PIO4
10763 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10765 L:      linux-gpio@vger.kernel.org
10766 S:      Supported
10767 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10768
10769 PIN CONTROLLER - INTEL
10770 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10771 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10772 S:      Maintained
10773 F:      drivers/pinctrl/intel/
10774
10775 PIN CONTROLLER - QUALCOMM
10776 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10777 S:      Maintained
10778 L:      linux-arm-msm@vger.kernel.org
10779 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10780 F:      drivers/pinctrl/qcom/
10781
10782 PIN CONTROLLER - RENESAS
10783 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10784 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10785 L:      linux-renesas-soc@vger.kernel.org
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10787 S:      Maintained
10788 F:      drivers/pinctrl/sh-pfc/
10789
10790 PIN CONTROLLER - SAMSUNG
10791 M:      Tomasz Figa <tomasz.figa@gmail.com>
10792 M:      Krzysztof Kozlowski <krzk@kernel.org>
10793 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10795 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10796 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10798 S:      Maintained
10799 F:      drivers/pinctrl/samsung/
10800 F:      include/dt-bindings/pinctrl/samsung.h
10801 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10802
10803 PIN CONTROLLER - SINGLE
10804 M:      Tony Lindgren <tony@atomide.com>
10805 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10807 L:      linux-omap@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/pinctrl/pinctrl-single.c
10810
10811 PIN CONTROLLER - ST SPEAR
10812 M:      Viresh Kumar <vireshk@kernel.org>
10813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10814 W:      http://www.st.com/spear
10815 S:      Maintained
10816 F:      drivers/pinctrl/spear/
10817
10818 PISTACHIO SOC SUPPORT
10819 M:      James Hartley <james.hartley@sondrel.com>
10820 L:      linux-mips@linux-mips.org
10821 S:      Odd Fixes
10822 F:      arch/mips/pistachio/
10823 F:      arch/mips/include/asm/mach-pistachio/
10824 F:      arch/mips/boot/dts/img/pistachio*
10825 F:      arch/mips/configs/pistachio*_defconfig
10826
10827 PKTCDVD DRIVER
10828 S:      Orphan
10829 M:      linux-block@vger.kernel.org
10830 F:      drivers/block/pktcdvd.c
10831 F:      include/linux/pktcdvd.h
10832 F:      include/uapi/linux/pktcdvd.h
10833
10834 PKUNITY SOC DRIVERS
10835 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10836 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10837 S:      Maintained
10838 T:      git git://github.com/gxt/linux.git
10839 F:      drivers/input/serio/i8042-unicore32io.h
10840 F:      drivers/i2c/busses/i2c-puv3.c
10841 F:      drivers/video/fbdev/fb-puv3.c
10842 F:      drivers/rtc/rtc-puv3.c
10843
10844 PMBUS HARDWARE MONITORING DRIVERS
10845 M:      Guenter Roeck <linux@roeck-us.net>
10846 L:      linux-hwmon@vger.kernel.org
10847 W:      http://hwmon.wiki.kernel.org/
10848 W:      http://www.roeck-us.net/linux/drivers/
10849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10850 S:      Maintained
10851 F:      Documentation/hwmon/pmbus
10852 F:      drivers/hwmon/pmbus/
10853 F:      include/linux/pmbus.h
10854
10855 PMC SIERRA MaxRAID DRIVER
10856 L:      linux-scsi@vger.kernel.org
10857 W:      http://www.pmc-sierra.com/
10858 S:      Orphan
10859 F:      drivers/scsi/pmcraid.*
10860
10861 PMC SIERRA PM8001 DRIVER
10862 M:      Jack Wang <jinpu.wang@profitbricks.com>
10863 M:      lindar_liu@usish.com
10864 L:      linux-scsi@vger.kernel.org
10865 S:      Supported
10866 F:      drivers/scsi/pm8001/
10867
10868 PNP SUPPORT
10869 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10870 S:      Maintained
10871 F:      drivers/pnp/
10872
10873 POSIX CLOCKS and TIMERS
10874 M:      Thomas Gleixner <tglx@linutronix.de>
10875 L:      linux-kernel@vger.kernel.org
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10877 S:      Maintained
10878 F:      fs/timerfd.c
10879 F:      include/linux/timer*
10880 F:      kernel/time/*timer*
10881
10882 POWER MANAGEMENT CORE
10883 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10884 L:      linux-pm@vger.kernel.org
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10886 B:      https://bugzilla.kernel.org
10887 S:      Supported
10888 F:      drivers/base/power/
10889 F:      include/linux/pm.h
10890 F:      include/linux/pm_*
10891 F:      include/linux/powercap.h
10892 F:      drivers/powercap/
10893
10894 POWER STATE COORDINATION INTERFACE (PSCI)
10895 M:      Mark Rutland <mark.rutland@arm.com>
10896 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10897 L:      linux-arm-kernel@lists.infradead.org
10898 S:      Maintained
10899 F:      drivers/firmware/psci*.c
10900 F:      include/linux/psci.h
10901 F:      include/uapi/linux/psci.h
10902
10903 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10904 M:      Sebastian Reichel <sre@kernel.org>
10905 L:      linux-pm@vger.kernel.org
10906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10907 S:      Maintained
10908 F:      Documentation/devicetree/bindings/power/supply/
10909 F:      include/linux/power_supply.h
10910 F:      drivers/power/supply/
10911
10912 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10913 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10914 L:      linuxppc-dev@lists.ozlabs.org
10915 S:      Maintained
10916 F:      drivers/char/powernv-op-panel.c
10917
10918 PPP OVER ATM (RFC 2364)
10919 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10920 S:      Maintained
10921 F:      net/atm/pppoatm.c
10922 F:      include/uapi/linux/atmppp.h
10923
10924 PPP OVER ETHERNET
10925 M:      Michal Ostrowski <mostrows@earthlink.net>
10926 S:      Maintained
10927 F:      drivers/net/ppp/pppoe.c
10928 F:      drivers/net/ppp/pppox.c
10929
10930 PPP OVER L2TP
10931 M:      James Chapman <jchapman@katalix.com>
10932 S:      Maintained
10933 F:      net/l2tp/l2tp_ppp.c
10934 F:      include/linux/if_pppol2tp.h
10935 F:      include/uapi/linux/if_pppol2tp.h
10936
10937 PPP PROTOCOL DRIVERS AND COMPRESSORS
10938 M:      Paul Mackerras <paulus@samba.org>
10939 L:      linux-ppp@vger.kernel.org
10940 S:      Maintained
10941 F:      drivers/net/ppp/ppp_*
10942
10943 PPS SUPPORT
10944 M:      Rodolfo Giometti <giometti@enneenne.com>
10945 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10946 L:      linuxpps@ml.enneenne.com (subscribers-only)
10947 S:      Maintained
10948 F:      Documentation/pps/
10949 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10950 F:      Documentation/ABI/testing/sysfs-pps
10951 F:      drivers/pps/
10952 F:      include/linux/pps*.h
10953 F:      include/uapi/linux/pps.h
10954
10955 PPTP DRIVER
10956 M:      Dmitry Kozlov <xeb@mail.ru>
10957 L:      netdev@vger.kernel.org
10958 S:      Maintained
10959 F:      drivers/net/ppp/pptp.c
10960 W:      http://sourceforge.net/projects/accel-pptp
10961
10962 PREEMPTIBLE KERNEL
10963 M:      Robert Love <rml@tech9.net>
10964 L:      kpreempt-tech@lists.sourceforge.net
10965 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10966 S:      Supported
10967 F:      Documentation/preempt-locking.txt
10968 F:      include/linux/preempt.h
10969
10970 PRINTK
10971 M:      Petr Mladek <pmladek@suse.com>
10972 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10973 R:      Steven Rostedt <rostedt@goodmis.org>
10974 S:      Maintained
10975 F:      kernel/printk/
10976 F:      include/linux/printk.h
10977
10978 PRISM54 WIRELESS DRIVER
10979 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10980 L:      linux-wireless@vger.kernel.org
10981 W:      http://wireless.kernel.org/en/users/Drivers/p54
10982 S:      Obsolete
10983 F:      drivers/net/wireless/intersil/prism54/
10984
10985 PROC SYSCTL
10986 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10987 M:      Kees Cook <keescook@chromium.org>
10988 L:      linux-kernel@vger.kernel.org
10989 L:      linux-fsdevel@vger.kernel.org
10990 S:      Maintained
10991 F:      fs/proc/proc_sysctl.c
10992 F:      include/linux/sysctl.h
10993 F:      kernel/sysctl.c
10994 F:      tools/testing/selftests/sysctl/
10995
10996 PS3 NETWORK SUPPORT
10997 M:      Geoff Levand <geoff@infradead.org>
10998 L:      netdev@vger.kernel.org
10999 L:      linuxppc-dev@lists.ozlabs.org
11000 S:      Maintained
11001 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11002
11003 PS3 PLATFORM SUPPORT
11004 M:      Geoff Levand <geoff@infradead.org>
11005 L:      linuxppc-dev@lists.ozlabs.org
11006 S:      Maintained
11007 F:      arch/powerpc/boot/ps3*
11008 F:      arch/powerpc/include/asm/lv1call.h
11009 F:      arch/powerpc/include/asm/ps3*.h
11010 F:      arch/powerpc/platforms/ps3/
11011 F:      drivers/*/ps3*
11012 F:      drivers/ps3/
11013 F:      drivers/rtc/rtc-ps3.c
11014 F:      drivers/usb/host/*ps3.c
11015 F:      sound/ppc/snd_ps3*
11016
11017 PS3VRAM DRIVER
11018 M:      Jim Paris <jim@jtan.com>
11019 M:      Geoff Levand <geoff@infradead.org>
11020 L:      linuxppc-dev@lists.ozlabs.org
11021 S:      Maintained
11022 F:      drivers/block/ps3vram.c
11023
11024 PSAMPLE PACKET SAMPLING SUPPORT:
11025 M:      Yotam Gigi <yotam.gi@gmail.com>
11026 S:      Maintained
11027 F:      net/psample
11028 F:      include/net/psample.h
11029 F:      include/uapi/linux/psample.h
11030
11031 PSTORE FILESYSTEM
11032 M:      Kees Cook <keescook@chromium.org>
11033 M:      Anton Vorontsov <anton@enomsg.org>
11034 M:      Colin Cross <ccross@android.com>
11035 M:      Tony Luck <tony.luck@intel.com>
11036 S:      Maintained
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11038 F:      fs/pstore/
11039 F:      include/linux/pstore*
11040 F:      drivers/firmware/efi/efi-pstore.c
11041 F:      drivers/acpi/apei/erst.c
11042 F:      Documentation/admin-guide/ramoops.rst
11043 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11044 K:      \b(pstore|ramoops)
11045
11046 PTP HARDWARE CLOCK SUPPORT
11047 M:      Richard Cochran <richardcochran@gmail.com>
11048 L:      netdev@vger.kernel.org
11049 S:      Maintained
11050 W:      http://linuxptp.sourceforge.net/
11051 F:      Documentation/ABI/testing/sysfs-ptp
11052 F:      Documentation/ptp/*
11053 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11054 F:      drivers/net/phy/dp83640*
11055 F:      drivers/ptp/*
11056 F:      include/linux/ptp_cl*
11057
11058 PTRACE SUPPORT
11059 M:      Oleg Nesterov <oleg@redhat.com>
11060 S:      Maintained
11061 F:      include/asm-generic/syscall.h
11062 F:      include/linux/ptrace.h
11063 F:      include/linux/regset.h
11064 F:      include/linux/tracehook.h
11065 F:      include/uapi/linux/ptrace.h
11066 F:      include/uapi/linux/ptrace.h
11067 F:      include/asm-generic/ptrace.h
11068 F:      kernel/ptrace.c
11069 F:      arch/*/ptrace*.c
11070 F:      arch/*/*/ptrace*.c
11071 F:      arch/*/include/asm/ptrace*.h
11072
11073 PULSE8-CEC DRIVER
11074 M:      Hans Verkuil <hverkuil@xs4all.nl>
11075 L:      linux-media@vger.kernel.org
11076 T:      git git://linuxtv.org/media_tree.git
11077 S:      Maintained
11078 F:      drivers/media/usb/pulse8-cec/*
11079 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11080
11081 PVRUSB2 VIDEO4LINUX DRIVER
11082 M:      Mike Isely <isely@pobox.com>
11083 L:      pvrusb2@isely.net       (subscribers-only)
11084 L:      linux-media@vger.kernel.org
11085 W:      http://www.isely.net/pvrusb2/
11086 T:      git git://linuxtv.org/media_tree.git
11087 S:      Maintained
11088 F:      Documentation/media/v4l-drivers/pvrusb2*
11089 F:      drivers/media/usb/pvrusb2/
11090
11091 PWC WEBCAM DRIVER
11092 M:      Hans Verkuil <hverkuil@xs4all.nl>
11093 L:      linux-media@vger.kernel.org
11094 T:      git git://linuxtv.org/media_tree.git
11095 S:      Odd Fixes
11096 F:      drivers/media/usb/pwc/*
11097
11098 PWM FAN DRIVER
11099 M:      Kamil Debski <kamil@wypas.org>
11100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11101 L:      linux-hwmon@vger.kernel.org
11102 S:      Supported
11103 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11104 F:      Documentation/hwmon/pwm-fan
11105 F:      drivers/hwmon/pwm-fan.c
11106
11107 PWM IR Transmitter
11108 M:      Sean Young <sean@mess.org>
11109 L:      linux-media@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/media/rc/pwm-ir-tx.c
11112
11113 PWM SUBSYSTEM
11114 M:      Thierry Reding <thierry.reding@gmail.com>
11115 L:      linux-pwm@vger.kernel.org
11116 S:      Maintained
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11118 F:      Documentation/pwm.txt
11119 F:      Documentation/devicetree/bindings/pwm/
11120 F:      include/linux/pwm.h
11121 F:      drivers/pwm/
11122 F:      drivers/video/backlight/pwm_bl.c
11123 F:      include/linux/pwm_backlight.h
11124 F:      drivers/gpio/gpio-mvebu.c
11125 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11126
11127 PXA GPIO DRIVER
11128 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11129 L:      linux-gpio@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/gpio/gpio-pxa.c
11132
11133 PXA MMCI DRIVER
11134 S:      Orphan
11135
11136 PXA RTC DRIVER
11137 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11138 L:      linux-rtc@vger.kernel.org
11139 S:      Maintained
11140
11141 PXA2xx/PXA3xx SUPPORT
11142 M:      Daniel Mack <daniel@zonque.org>
11143 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11144 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11146 T:      git git://github.com/hzhuang1/linux.git
11147 T:      git git://github.com/rjarzmik/linux.git
11148 S:      Maintained
11149 F:      arch/arm/boot/dts/pxa*
11150 F:      arch/arm/mach-pxa/
11151 F:      drivers/dma/pxa*
11152 F:      drivers/pcmcia/pxa2xx*
11153 F:      drivers/pinctrl/pxa/
11154 F:      drivers/spi/spi-pxa2xx*
11155 F:      drivers/usb/gadget/udc/pxa2*
11156 F:      include/sound/pxa2xx-lib.h
11157 F:      sound/arm/pxa*
11158 F:      sound/soc/pxa/
11159
11160 PXA3xx NAND FLASH DRIVER
11161 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11162 L:      linux-mtd@lists.infradead.org
11163 S:      Maintained
11164 F:      drivers/mtd/nand/pxa3xx_nand.c
11165
11166 QAT DRIVER
11167 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11168 L:      qat-linux@intel.com
11169 S:      Supported
11170 F:      drivers/crypto/qat/
11171
11172 QCOM AUDIO (ASoC) DRIVERS
11173 M:      Patrick Lai <plai@codeaurora.org>
11174 M:      Banajit Goswami <bgoswami@codeaurora.org>
11175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11176 S:      Supported
11177 F:      sound/soc/qcom/
11178
11179 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11180 M:      Gabriel Somlo <somlo@cmu.edu>
11181 M:      "Michael S. Tsirkin" <mst@redhat.com>
11182 L:      qemu-devel@nongnu.org
11183 S:      Maintained
11184 F:      drivers/firmware/qemu_fw_cfg.c
11185
11186 QIB DRIVER
11187 M:      Mike Marciniszyn <infinipath@intel.com>
11188 L:      linux-rdma@vger.kernel.org
11189 S:      Supported
11190 F:      drivers/infiniband/hw/qib/
11191
11192 QLOGIC QL41xxx FCOE DRIVER
11193 M:      QLogic-Storage-Upstream@cavium.com
11194 L:      linux-scsi@vger.kernel.org
11195 S:      Supported
11196 F:      drivers/scsi/qedf/
11197
11198 QLOGIC QL41xxx ISCSI DRIVER
11199 M:      QLogic-Storage-Upstream@cavium.com
11200 L:      linux-scsi@vger.kernel.org
11201 S:      Supported
11202 F:      drivers/scsi/qedi/
11203
11204 QLOGIC QL4xxx ETHERNET DRIVER
11205 M:      Ariel Elior <Ariel.Elior@cavium.com>
11206 M:      everest-linux-l2@cavium.com
11207 L:      netdev@vger.kernel.org
11208 S:      Supported
11209 F:      drivers/net/ethernet/qlogic/qed/
11210 F:      include/linux/qed/
11211 F:      drivers/net/ethernet/qlogic/qede/
11212
11213 QLOGIC QL4xxx RDMA DRIVER
11214 M:      Ram Amrani <Ram.Amrani@cavium.com>
11215 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11216 M:      Ariel Elior <Ariel.Elior@cavium.com>
11217 L:      linux-rdma@vger.kernel.org
11218 S:      Supported
11219 F:      drivers/infiniband/hw/qedr/
11220 F:      include/uapi/rdma/qedr-abi.h
11221
11222 QLOGIC QLA1280 SCSI DRIVER
11223 M:      Michael Reed <mdr@sgi.com>
11224 L:      linux-scsi@vger.kernel.org
11225 S:      Maintained
11226 F:      drivers/scsi/qla1280.[ch]
11227
11228 QLOGIC QLA2XXX FC-SCSI DRIVER
11229 M:      qla2xxx-upstream@qlogic.com
11230 L:      linux-scsi@vger.kernel.org
11231 S:      Supported
11232 F:      Documentation/scsi/LICENSE.qla2xxx
11233 F:      drivers/scsi/qla2xxx/
11234
11235 QLOGIC QLA3XXX NETWORK DRIVER
11236 M:      Dept-GELinuxNICDev@cavium.com
11237 L:      netdev@vger.kernel.org
11238 S:      Supported
11239 F:      Documentation/networking/LICENSE.qla3xxx
11240 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11241
11242 QLOGIC QLA4XXX iSCSI DRIVER
11243 M:      QLogic-Storage-Upstream@qlogic.com
11244 L:      linux-scsi@vger.kernel.org
11245 S:      Supported
11246 F:      Documentation/scsi/LICENSE.qla4xxx
11247 F:      drivers/scsi/qla4xxx/
11248
11249 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11250 M:      Harish Patil <harish.patil@cavium.com>
11251 M:      Manish Chopra <manish.chopra@cavium.com>
11252 M:      Dept-GELinuxNICDev@cavium.com
11253 L:      netdev@vger.kernel.org
11254 S:      Supported
11255 F:      drivers/net/ethernet/qlogic/qlcnic/
11256
11257 QLOGIC QLGE 10Gb ETHERNET DRIVER
11258 M:      Harish Patil <harish.patil@cavium.com>
11259 M:      Manish Chopra <manish.chopra@cavium.com>
11260 M:      Dept-GELinuxNICDev@cavium.com
11261 L:      netdev@vger.kernel.org
11262 S:      Supported
11263 F:      drivers/net/ethernet/qlogic/qlge/
11264
11265 QNX4 FILESYSTEM
11266 M:      Anders Larsen <al@alarsen.net>
11267 W:      http://www.alarsen.net/linux/qnx4fs/
11268 S:      Maintained
11269 F:      fs/qnx4/
11270 F:      include/uapi/linux/qnx4_fs.h
11271 F:      include/uapi/linux/qnxtypes.h
11272
11273 QORIQ DPAA2 FSL-MC BUS DRIVER
11274 M:      Stuart Yoder <stuyoder@gmail.com>
11275 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11276 L:      linux-kernel@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/staging/fsl-mc/
11279 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11280
11281 QT1010 MEDIA DRIVER
11282 M:      Antti Palosaari <crope@iki.fi>
11283 L:      linux-media@vger.kernel.org
11284 W:      https://linuxtv.org
11285 W:      http://palosaari.fi/linux/
11286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11287 T:      git git://linuxtv.org/anttip/media_tree.git
11288 S:      Maintained
11289 F:      drivers/media/tuners/qt1010*
11290
11291 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11292 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11293 L:      ath10k@lists.infradead.org
11294 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11296 S:      Supported
11297 F:      drivers/net/wireless/ath/ath10k/
11298
11299 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11300 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11301 L:      linux-wireless@vger.kernel.org
11302 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11303 S:      Supported
11304 F:      drivers/net/wireless/ath/ath9k/
11305
11306 QUALCOMM CAMERA SUBSYSTEM DRIVER
11307 M:      Todor Tomov <todor.tomov@linaro.org>
11308 L:      linux-media@vger.kernel.org
11309 S:      Maintained
11310 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11311 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11312 F:      drivers/media/platform/qcom/camss-8x16/
11313
11314 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11315 M:      Timur Tabi <timur@codeaurora.org>
11316 L:      netdev@vger.kernel.org
11317 S:      Supported
11318 F:      drivers/net/ethernet/qualcomm/emac/
11319
11320 QUALCOMM HEXAGON ARCHITECTURE
11321 M:      Richard Kuo <rkuo@codeaurora.org>
11322 L:      linux-hexagon@vger.kernel.org
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11324 S:      Supported
11325 F:      arch/hexagon/
11326
11327 QUALCOMM IOMMU
11328 M:      Rob Clark <robdclark@gmail.com>
11329 L:      iommu@lists.linux-foundation.org
11330 L:      linux-arm-msm@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/iommu/qcom_iommu.c
11333
11334 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11335 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11336 L:      linux-media@vger.kernel.org
11337 L:      linux-arm-msm@vger.kernel.org
11338 T:      git git://linuxtv.org/media_tree.git
11339 S:      Maintained
11340 F:      drivers/media/platform/qcom/venus/
11341
11342 QUALCOMM WCN36XX WIRELESS DRIVER
11343 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11344 L:      wcn36xx@lists.infradead.org
11345 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11346 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11347 S:      Supported
11348 F:      drivers/net/wireless/ath/wcn36xx/
11349
11350 QUANTENNA QTNFMAC WIRELESS DRIVER
11351 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11352 M:      Avinash Patil <avinashp@quantenna.com>
11353 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11354 L:      linux-wireless@vger.kernel.org
11355 S:      Maintained
11356 F:      drivers/net/wireless/quantenna
11357
11358 RADEON and AMDGPU DRM DRIVERS
11359 M:      Alex Deucher <alexander.deucher@amd.com>
11360 M:      Christian König <christian.koenig@amd.com>
11361 L:      amd-gfx@lists.freedesktop.org
11362 T:      git git://people.freedesktop.org/~agd5f/linux
11363 S:      Supported
11364 F:      drivers/gpu/drm/radeon/
11365 F:      include/uapi/drm/radeon_drm.h
11366 F:      drivers/gpu/drm/amd/
11367 F:      include/uapi/drm/amdgpu_drm.h
11368
11369 RADEON FRAMEBUFFER DISPLAY DRIVER
11370 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11371 L:      linux-fbdev@vger.kernel.org
11372 S:      Maintained
11373 F:      drivers/video/fbdev/aty/radeon*
11374 F:      include/uapi/linux/radeonfb.h
11375
11376 RADIOSHARK RADIO DRIVER
11377 M:      Hans Verkuil <hverkuil@xs4all.nl>
11378 L:      linux-media@vger.kernel.org
11379 T:      git git://linuxtv.org/media_tree.git
11380 S:      Maintained
11381 F:      drivers/media/radio/radio-shark.c
11382
11383 RADIOSHARK2 RADIO DRIVER
11384 M:      Hans Verkuil <hverkuil@xs4all.nl>
11385 L:      linux-media@vger.kernel.org
11386 T:      git git://linuxtv.org/media_tree.git
11387 S:      Maintained
11388 F:      drivers/media/radio/radio-shark2.c
11389 F:      drivers/media/radio/radio-tea5777.c
11390
11391 RADOS BLOCK DEVICE (RBD)
11392 M:      Ilya Dryomov <idryomov@gmail.com>
11393 M:      Sage Weil <sage@redhat.com>
11394 M:      Alex Elder <elder@kernel.org>
11395 L:      ceph-devel@vger.kernel.org
11396 W:      http://ceph.com/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11398 T:      git git://github.com/ceph/ceph-client.git
11399 S:      Supported
11400 F:      Documentation/ABI/testing/sysfs-bus-rbd
11401 F:      drivers/block/rbd.c
11402 F:      drivers/block/rbd_types.h
11403
11404 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11405 M:      Paul Mackerras <paulus@samba.org>
11406 L:      linux-fbdev@vger.kernel.org
11407 S:      Maintained
11408 F:      drivers/video/fbdev/aty/aty128fb.c
11409
11410 RAINSHADOW-CEC DRIVER
11411 M:      Hans Verkuil <hverkuil@xs4all.nl>
11412 L:      linux-media@vger.kernel.org
11413 T:      git git://linuxtv.org/media_tree.git
11414 S:      Maintained
11415 F:      drivers/media/usb/rainshadow-cec/*
11416
11417 RALINK MIPS ARCHITECTURE
11418 M:      John Crispin <john@phrozen.org>
11419 L:      linux-mips@linux-mips.org
11420 S:      Maintained
11421 F:      arch/mips/ralink
11422
11423 RALINK RT2X00 WIRELESS LAN DRIVER
11424 P:      rt2x00 project
11425 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11426 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11427 L:      linux-wireless@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/net/wireless/ralink/rt2x00/
11430
11431 RAMDISK RAM BLOCK DEVICE DRIVER
11432 M:      Jens Axboe <axboe@kernel.dk>
11433 S:      Maintained
11434 F:      Documentation/blockdev/ramdisk.txt
11435 F:      drivers/block/brd.c
11436
11437 RANDOM NUMBER DRIVER
11438 M:      "Theodore Ts'o" <tytso@mit.edu>
11439 S:      Maintained
11440 F:      drivers/char/random.c
11441
11442 RAPIDIO SUBSYSTEM
11443 M:      Matt Porter <mporter@kernel.crashing.org>
11444 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11445 S:      Maintained
11446 F:      drivers/rapidio/
11447
11448 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11449 L:      linux-wireless@vger.kernel.org
11450 S:      Orphan
11451 F:      drivers/net/wireless/ray*
11452
11453 RCUTORTURE MODULE
11454 M:      Josh Triplett <josh@joshtriplett.org>
11455 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11456 L:      linux-kernel@vger.kernel.org
11457 S:      Supported
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11459 F:      Documentation/RCU/torture.txt
11460 F:      kernel/rcu/rcutorture.c
11461
11462 RCUTORTURE TEST FRAMEWORK
11463 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11464 M:      Josh Triplett <josh@joshtriplett.org>
11465 R:      Steven Rostedt <rostedt@goodmis.org>
11466 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11467 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11468 L:      linux-kernel@vger.kernel.org
11469 S:      Supported
11470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11471 F:      tools/testing/selftests/rcutorture
11472
11473 RDC R-321X SoC
11474 M:      Florian Fainelli <florian@openwrt.org>
11475 S:      Maintained
11476
11477 RDC R6040 FAST ETHERNET DRIVER
11478 M:      Florian Fainelli <f.fainelli@gmail.com>
11479 L:      netdev@vger.kernel.org
11480 S:      Maintained
11481 F:      drivers/net/ethernet/rdc/r6040.c
11482
11483 RDMAVT - RDMA verbs software
11484 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11485 L:      linux-rdma@vger.kernel.org
11486 S:      Supported
11487 F:      drivers/infiniband/sw/rdmavt
11488
11489 RDS - RELIABLE DATAGRAM SOCKETS
11490 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11491 L:      netdev@vger.kernel.org
11492 L:      linux-rdma@vger.kernel.org
11493 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11494 W:      https://oss.oracle.com/projects/rds/
11495 S:      Supported
11496 F:      net/rds/
11497 F:      Documentation/networking/rds.txt
11498
11499 RDT - RESOURCE ALLOCATION
11500 M:      Fenghua Yu <fenghua.yu@intel.com>
11501 L:      linux-kernel@vger.kernel.org
11502 S:      Supported
11503 F:      arch/x86/kernel/cpu/intel_rdt*
11504 F:      arch/x86/include/asm/intel_rdt_sched.h
11505 F:      Documentation/x86/intel_rdt*
11506
11507 READ-COPY UPDATE (RCU)
11508 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11509 M:      Josh Triplett <josh@joshtriplett.org>
11510 R:      Steven Rostedt <rostedt@goodmis.org>
11511 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11512 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11513 L:      linux-kernel@vger.kernel.org
11514 W:      http://www.rdrop.com/users/paulmck/RCU/
11515 S:      Supported
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11517 F:      Documentation/RCU/
11518 X:      Documentation/RCU/torture.txt
11519 F:      include/linux/rcu*
11520 X:      include/linux/srcu.h
11521 F:      kernel/rcu/
11522 X:      kernel/torture.c
11523
11524 REAL TIME CLOCK (RTC) SUBSYSTEM
11525 M:      Alessandro Zummo <a.zummo@towertech.it>
11526 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11527 L:      linux-rtc@vger.kernel.org
11528 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11530 S:      Maintained
11531 F:      Documentation/devicetree/bindings/rtc/
11532 F:      Documentation/rtc.txt
11533 F:      drivers/rtc/
11534 F:      include/linux/rtc.h
11535 F:      include/uapi/linux/rtc.h
11536 F:      include/linux/rtc/
11537 F:      include/linux/platform_data/rtc-*
11538 F:      tools/testing/selftests/timers/rtctest.c
11539
11540 REALTEK AUDIO CODECS
11541 M:      Bard Liao <bardliao@realtek.com>
11542 M:      Oder Chiou <oder_chiou@realtek.com>
11543 S:      Maintained
11544 F:      sound/soc/codecs/rt*
11545 F:      include/sound/rt*.h
11546
11547 REGISTER MAP ABSTRACTION
11548 M:      Mark Brown <broonie@kernel.org>
11549 L:      linux-kernel@vger.kernel.org
11550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11551 S:      Supported
11552 F:      Documentation/devicetree/bindings/regmap/
11553 F:      drivers/base/regmap/
11554 F:      include/linux/regmap.h
11555
11556 REISERFS FILE SYSTEM
11557 L:      reiserfs-devel@vger.kernel.org
11558 S:      Supported
11559 F:      fs/reiserfs/
11560
11561 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11562 M:      Ohad Ben-Cohen <ohad@wizery.com>
11563 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11564 L:      linux-remoteproc@vger.kernel.org
11565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/remoteproc/
11568 F:      Documentation/remoteproc.txt
11569 F:      drivers/remoteproc/
11570 F:      include/linux/remoteproc.h
11571
11572 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11573 M:      Ohad Ben-Cohen <ohad@wizery.com>
11574 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11575 L:      linux-remoteproc@vger.kernel.org
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11577 S:      Maintained
11578 F:      drivers/rpmsg/
11579 F:      Documentation/rpmsg.txt
11580 F:      include/linux/rpmsg.h
11581 F:      include/linux/rpmsg/
11582
11583 RENESAS CLOCK DRIVERS
11584 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11585 L:      linux-renesas-soc@vger.kernel.org
11586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11587 S:      Supported
11588 F:      drivers/clk/renesas/
11589
11590 RENESAS ETHERNET DRIVERS
11591 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11592 L:      netdev@vger.kernel.org
11593 L:      linux-renesas-soc@vger.kernel.org
11594 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11595 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11596 F:      drivers/net/ethernet/renesas/
11597 F:      include/linux/sh_eth.h
11598
11599 RENESAS R-CAR GYROADC DRIVER
11600 M:      Marek Vasut <marek.vasut@gmail.com>
11601 L:      linux-iio@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/iio/adc/rcar_gyro_adc.c
11604
11605 RENESAS USB PHY DRIVER
11606 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11607 L:      linux-renesas-soc@vger.kernel.org
11608 S:      Maintained
11609 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11610
11611 RESET CONTROLLER FRAMEWORK
11612 M:      Philipp Zabel <p.zabel@pengutronix.de>
11613 T:      git git://git.pengutronix.de/git/pza/linux
11614 S:      Maintained
11615 F:      drivers/reset/
11616 F:      Documentation/devicetree/bindings/reset/
11617 F:      include/dt-bindings/reset/
11618 F:      include/linux/reset.h
11619 F:      include/linux/reset-controller.h
11620
11621 RFKILL
11622 M:      Johannes Berg <johannes@sipsolutions.net>
11623 L:      linux-wireless@vger.kernel.org
11624 W:      http://wireless.kernel.org/
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11627 S:      Maintained
11628 F:      Documentation/rfkill.txt
11629 F:      Documentation/ABI/stable/sysfs-class-rfkill
11630 F:      net/rfkill/
11631
11632 RHASHTABLE
11633 M:      Thomas Graf <tgraf@suug.ch>
11634 M:      Herbert Xu <herbert@gondor.apana.org.au>
11635 L:      netdev@vger.kernel.org
11636 S:      Maintained
11637 F:      lib/rhashtable.c
11638 F:      include/linux/rhashtable.h
11639
11640 RICOH R5C592 MEMORYSTICK DRIVER
11641 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11642 S:      Maintained
11643 F:      drivers/memstick/host/r592.*
11644
11645 RICOH SMARTMEDIA/XD DRIVER
11646 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11647 S:      Maintained
11648 F:      drivers/mtd/nand/r852.c
11649 F:      drivers/mtd/nand/r852.h
11650
11651 RISC-V ARCHITECTURE
11652 M:      Palmer Dabbelt <palmer@sifive.com>
11653 M:      Albert Ou <albert@sifive.com>
11654 L:      patches@groups.riscv.org
11655 T:      git https://github.com/riscv/riscv-linux
11656 S:      Supported
11657 F:      arch/riscv/
11658 K:      riscv
11659 N:      riscv
11660
11661 ROCCAT DRIVERS
11662 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11663 W:      http://sourceforge.net/projects/roccat/
11664 S:      Maintained
11665 F:      drivers/hid/hid-roccat*
11666 F:      include/linux/hid-roccat*
11667 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11668
11669 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11670 M:      Jacob chen <jacob2.chen@rock-chips.com>
11671 L:      linux-media@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/media/platform/rockchip/rga/
11674 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11675
11676 ROCKER DRIVER
11677 M:      Jiri Pirko <jiri@resnulli.us>
11678 L:      netdev@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/net/ethernet/rocker/
11681
11682 ROCKETPORT DRIVER
11683 P:      Comtrol Corp.
11684 W:      http://www.comtrol.com
11685 S:      Maintained
11686 F:      Documentation/serial/rocket.txt
11687 F:      drivers/tty/rocket*
11688
11689 ROCKETPORT EXPRESS/INFINITY DRIVER
11690 M:      Kevin Cernekee <cernekee@gmail.com>
11691 L:      linux-serial@vger.kernel.org
11692 S:      Odd Fixes
11693 F:      drivers/tty/serial/rp2.*
11694
11695 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11696 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11697 L:      linux-kernel@vger.kernel.org
11698 L:      linux-renesas-soc@vger.kernel.org
11699 S:      Supported
11700 F:      drivers/mfd/bd9571mwv.c
11701 F:      drivers/regulator/bd9571mwv-regulator.c
11702 F:      drivers/gpio/gpio-bd9571mwv.c
11703 F:      include/linux/mfd/bd9571mwv.h
11704 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11705
11706 ROSE NETWORK LAYER
11707 M:      Ralf Baechle <ralf@linux-mips.org>
11708 L:      linux-hams@vger.kernel.org
11709 W:      http://www.linux-ax25.org/
11710 S:      Maintained
11711 F:      include/net/rose.h
11712 F:      include/uapi/linux/rose.h
11713 F:      net/rose/
11714
11715 RTL2830 MEDIA DRIVER
11716 M:      Antti Palosaari <crope@iki.fi>
11717 L:      linux-media@vger.kernel.org
11718 W:      https://linuxtv.org
11719 W:      http://palosaari.fi/linux/
11720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11721 T:      git git://linuxtv.org/anttip/media_tree.git
11722 S:      Maintained
11723 F:      drivers/media/dvb-frontends/rtl2830*
11724
11725 RTL2832 MEDIA DRIVER
11726 M:      Antti Palosaari <crope@iki.fi>
11727 L:      linux-media@vger.kernel.org
11728 W:      https://linuxtv.org
11729 W:      http://palosaari.fi/linux/
11730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11731 T:      git git://linuxtv.org/anttip/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/dvb-frontends/rtl2832*
11734
11735 RTL2832_SDR MEDIA DRIVER
11736 M:      Antti Palosaari <crope@iki.fi>
11737 L:      linux-media@vger.kernel.org
11738 W:      https://linuxtv.org
11739 W:      http://palosaari.fi/linux/
11740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11741 T:      git git://linuxtv.org/anttip/media_tree.git
11742 S:      Maintained
11743 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11744
11745 RTL8180 WIRELESS DRIVER
11746 L:      linux-wireless@vger.kernel.org
11747 W:      http://wireless.kernel.org/
11748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11749 S:      Orphan
11750 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11751
11752 RTL8187 WIRELESS DRIVER
11753 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11754 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11755 M:      Larry Finger <Larry.Finger@lwfinger.net>
11756 L:      linux-wireless@vger.kernel.org
11757 W:      http://wireless.kernel.org/
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11759 S:      Maintained
11760 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11761
11762 RTL8192CE WIRELESS DRIVER
11763 M:      Larry Finger <Larry.Finger@lwfinger.net>
11764 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11765 L:      linux-wireless@vger.kernel.org
11766 W:      http://wireless.kernel.org/
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11768 S:      Maintained
11769 F:      drivers/net/wireless/realtek/rtlwifi/
11770 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11771
11772 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11773 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11774 L:      linux-wireless@vger.kernel.org
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11776 S:      Maintained
11777 F:      drivers/net/wireless/realtek/rtl8xxxu/
11778
11779 S3 SAVAGE FRAMEBUFFER DRIVER
11780 M:      Antonino Daplas <adaplas@gmail.com>
11781 L:      linux-fbdev@vger.kernel.org
11782 S:      Maintained
11783 F:      drivers/video/fbdev/savage/
11784
11785 S390
11786 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11787 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11788 L:      linux-s390@vger.kernel.org
11789 W:      http://www.ibm.com/developerworks/linux/linux390/
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11791 S:      Supported
11792 F:      arch/s390/
11793 F:      drivers/s390/
11794 F:      Documentation/s390/
11795 F:      Documentation/driver-api/s390-drivers.rst
11796
11797 S390 COMMON I/O LAYER
11798 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11799 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11800 L:      linux-s390@vger.kernel.org
11801 W:      http://www.ibm.com/developerworks/linux/linux390/
11802 S:      Supported
11803 F:      drivers/s390/cio/
11804
11805 S390 DASD DRIVER
11806 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11807 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11808 L:      linux-s390@vger.kernel.org
11809 W:      http://www.ibm.com/developerworks/linux/linux390/
11810 S:      Supported
11811 F:      drivers/s390/block/dasd*
11812 F:      block/partitions/ibm.c
11813
11814 S390 IOMMU (PCI)
11815 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11816 L:      linux-s390@vger.kernel.org
11817 W:      http://www.ibm.com/developerworks/linux/linux390/
11818 S:      Supported
11819 F:      drivers/iommu/s390-iommu.c
11820
11821 S390 IUCV NETWORK LAYER
11822 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11823 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11824 L:      linux-s390@vger.kernel.org
11825 W:      http://www.ibm.com/developerworks/linux/linux390/
11826 S:      Supported
11827 F:      drivers/s390/net/*iucv*
11828 F:      include/net/iucv/
11829 F:      net/iucv/
11830
11831 S390 NETWORK DRIVERS
11832 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11833 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11834 L:      linux-s390@vger.kernel.org
11835 W:      http://www.ibm.com/developerworks/linux/linux390/
11836 S:      Supported
11837 F:      drivers/s390/net/
11838
11839 S390 PCI SUBSYSTEM
11840 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11841 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11842 L:      linux-s390@vger.kernel.org
11843 W:      http://www.ibm.com/developerworks/linux/linux390/
11844 S:      Supported
11845 F:      arch/s390/pci/
11846 F:      drivers/pci/hotplug/s390_pci_hpc.c
11847
11848 S390 VFIO-CCW DRIVER
11849 M:      Cornelia Huck <cohuck@redhat.com>
11850 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11851 L:      linux-s390@vger.kernel.org
11852 L:      kvm@vger.kernel.org
11853 S:      Supported
11854 F:      drivers/s390/cio/vfio_ccw*
11855 F:      Documentation/s390/vfio-ccw.txt
11856 F:      include/uapi/linux/vfio_ccw.h
11857
11858 S390 ZCRYPT DRIVER
11859 M:      Harald Freudenberger <freude@de.ibm.com>
11860 L:      linux-s390@vger.kernel.org
11861 W:      http://www.ibm.com/developerworks/linux/linux390/
11862 S:      Supported
11863 F:      drivers/s390/crypto/
11864
11865 S390 ZFCP DRIVER
11866 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11867 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11868 L:      linux-s390@vger.kernel.org
11869 W:      http://www.ibm.com/developerworks/linux/linux390/
11870 S:      Supported
11871 F:      drivers/s390/scsi/zfcp_*
11872
11873 S3C24XX SD/MMC Driver
11874 M:      Ben Dooks <ben-linux@fluff.org>
11875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11876 S:      Supported
11877 F:      drivers/mmc/host/s3cmci.*
11878
11879 SAA6588 RDS RECEIVER DRIVER
11880 M:      Hans Verkuil <hverkuil@xs4all.nl>
11881 L:      linux-media@vger.kernel.org
11882 T:      git git://linuxtv.org/media_tree.git
11883 W:      https://linuxtv.org
11884 S:      Odd Fixes
11885 F:      drivers/media/i2c/saa6588*
11886
11887 SAA7134 VIDEO4LINUX DRIVER
11888 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11889 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11890 L:      linux-media@vger.kernel.org
11891 W:      https://linuxtv.org
11892 T:      git git://linuxtv.org/media_tree.git
11893 S:      Odd fixes
11894 F:      Documentation/media/v4l-drivers/saa7134*
11895 F:      drivers/media/pci/saa7134/
11896
11897 SAA7146 VIDEO4LINUX-2 DRIVER
11898 M:      Hans Verkuil <hverkuil@xs4all.nl>
11899 L:      linux-media@vger.kernel.org
11900 T:      git git://linuxtv.org/media_tree.git
11901 S:      Maintained
11902 F:      drivers/media/common/saa7146/
11903 F:      drivers/media/pci/saa7146/
11904 F:      include/media/saa7146*
11905
11906 SAMSUNG AUDIO (ASoC) DRIVERS
11907 M:      Krzysztof Kozlowski <krzk@kernel.org>
11908 M:      Sangbeom Kim <sbkim73@samsung.com>
11909 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11911 S:      Supported
11912 F:      sound/soc/samsung/
11913
11914 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11915 M:      Krzysztof Kozlowski <krzk@kernel.org>
11916 L:      linux-crypto@vger.kernel.org
11917 L:      linux-samsung-soc@vger.kernel.org
11918 S:      Maintained
11919 F:      drivers/crypto/exynos-rng.c
11920 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11921
11922 SAMSUNG FRAMEBUFFER DRIVER
11923 M:      Jingoo Han <jingoohan1@gmail.com>
11924 L:      linux-fbdev@vger.kernel.org
11925 S:      Maintained
11926 F:      drivers/video/fbdev/s3c-fb.c
11927
11928 SAMSUNG LAPTOP DRIVER
11929 M:      Corentin Chary <corentin.chary@gmail.com>
11930 L:      platform-driver-x86@vger.kernel.org
11931 S:      Maintained
11932 F:      drivers/platform/x86/samsung-laptop.c
11933
11934 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11935 M:      Sangbeom Kim <sbkim73@samsung.com>
11936 M:      Krzysztof Kozlowski <krzk@kernel.org>
11937 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11938 L:      linux-kernel@vger.kernel.org
11939 L:      linux-samsung-soc@vger.kernel.org
11940 S:      Supported
11941 F:      drivers/mfd/sec*.c
11942 F:      drivers/regulator/s2m*.c
11943 F:      drivers/regulator/s5m*.c
11944 F:      drivers/clk/clk-s2mps11.c
11945 F:      drivers/rtc/rtc-s5m.c
11946 F:      include/linux/mfd/samsung/
11947 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11948 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11949 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11950 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11951
11952 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11953 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11954 L:      linux-media@vger.kernel.org
11955 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11956 S:      Maintained
11957 F:      drivers/media/platform/s3c-camif/
11958 F:      include/media/drv-intf/s3c_camif.h
11959
11960 SAMSUNG S3FWRN5 NFC DRIVER
11961 M:      Robert Baldyga <r.baldyga@samsung.com>
11962 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11963 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11964 S:      Supported
11965 F:      drivers/nfc/s3fwrn5
11966
11967 SAMSUNG S5C73M3 CAMERA DRIVER
11968 M:      Kyungmin Park <kyungmin.park@samsung.com>
11969 M:      Andrzej Hajda <a.hajda@samsung.com>
11970 L:      linux-media@vger.kernel.org
11971 S:      Supported
11972 F:      drivers/media/i2c/s5c73m3/*
11973
11974 SAMSUNG S5K5BAF CAMERA DRIVER
11975 M:      Kyungmin Park <kyungmin.park@samsung.com>
11976 M:      Andrzej Hajda <a.hajda@samsung.com>
11977 L:      linux-media@vger.kernel.org
11978 S:      Supported
11979 F:      drivers/media/i2c/s5k5baf.c
11980
11981 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11982 M:      Krzysztof Kozlowski <krzk@kernel.org>
11983 M:      Vladimir Zapolskiy <vz@mleia.com>
11984 L:      linux-crypto@vger.kernel.org
11985 L:      linux-samsung-soc@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/crypto/s5p-sss.c
11988
11989 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11990 M:      Kyungmin Park <kyungmin.park@samsung.com>
11991 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11992 L:      linux-media@vger.kernel.org
11993 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11994 S:      Supported
11995 F:      drivers/media/platform/exynos4-is/
11996
11997 SAMSUNG SOC CLOCK DRIVERS
11998 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11999 M:      Tomasz Figa <tomasz.figa@gmail.com>
12000 M:      Chanwoo Choi <cw00.choi@samsung.com>
12001 S:      Supported
12002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12003 F:      drivers/clk/samsung/
12004 F:      include/dt-bindings/clock/exynos*.h
12005 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12006
12007 SAMSUNG SPI DRIVERS
12008 M:      Kukjin Kim <kgene@kernel.org>
12009 M:      Krzysztof Kozlowski <krzk@kernel.org>
12010 M:      Andi Shyti <andi.shyti@samsung.com>
12011 L:      linux-spi@vger.kernel.org
12012 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12013 S:      Maintained
12014 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12015 F:      drivers/spi/spi-s3c*
12016 F:      include/linux/platform_data/spi-s3c64xx.h
12017
12018 SAMSUNG SXGBE DRIVERS
12019 M:      Byungho An <bh74.an@samsung.com>
12020 M:      Girish K S <ks.giri@samsung.com>
12021 M:      Vipul Pandya <vipul.pandya@samsung.com>
12022 S:      Supported
12023 L:      netdev@vger.kernel.org
12024 F:      drivers/net/ethernet/samsung/sxgbe/
12025
12026 SAMSUNG THERMAL DRIVER
12027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12028 L:      linux-pm@vger.kernel.org
12029 L:      linux-samsung-soc@vger.kernel.org
12030 S:      Supported
12031 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12032 F:      drivers/thermal/samsung/
12033
12034 SAMSUNG USB2 PHY DRIVER
12035 M:      Kamil Debski <kamil@wypas.org>
12036 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12037 L:      linux-kernel@vger.kernel.org
12038 S:      Supported
12039 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12040 F:      Documentation/phy/samsung-usb2.txt
12041 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12042 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12043 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12044 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12045 F:      drivers/phy/samsung/phy-samsung-usb2.c
12046 F:      drivers/phy/samsung/phy-samsung-usb2.h
12047
12048 SC1200 WDT DRIVER
12049 M:      Zwane Mwaikambo <zwanem@gmail.com>
12050 S:      Maintained
12051 F:      drivers/watchdog/sc1200wdt.c
12052
12053 SCHEDULER
12054 M:      Ingo Molnar <mingo@redhat.com>
12055 M:      Peter Zijlstra <peterz@infradead.org>
12056 L:      linux-kernel@vger.kernel.org
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12058 S:      Maintained
12059 F:      kernel/sched/
12060 F:      include/linux/sched.h
12061 F:      include/uapi/linux/sched.h
12062 F:      include/linux/wait.h
12063
12064 SCORE ARCHITECTURE
12065 M:      Chen Liqin <liqin.linux@gmail.com>
12066 M:      Lennox Wu <lennox.wu@gmail.com>
12067 W:      http://www.sunplus.com
12068 S:      Supported
12069 F:      arch/score/
12070
12071 SCR24X CHIP CARD INTERFACE DRIVER
12072 M:      Lubomir Rintel <lkundrak@v3.sk>
12073 S:      Supported
12074 F:      drivers/char/pcmcia/scr24x_cs.c
12075
12076 SCSI CDROM DRIVER
12077 M:      Jens Axboe <axboe@kernel.dk>
12078 L:      linux-scsi@vger.kernel.org
12079 W:      http://www.kernel.dk
12080 S:      Maintained
12081 F:      drivers/scsi/sr*
12082
12083 SCSI RDMA PROTOCOL (SRP) INITIATOR
12084 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12085 L:      linux-rdma@vger.kernel.org
12086 S:      Supported
12087 W:      http://www.openfabrics.org
12088 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12090 F:      drivers/infiniband/ulp/srp/
12091 F:      include/scsi/srp.h
12092
12093 SCSI SG DRIVER
12094 M:      Doug Gilbert <dgilbert@interlog.com>
12095 L:      linux-scsi@vger.kernel.org
12096 W:      http://sg.danny.cz/sg
12097 S:      Maintained
12098 F:      Documentation/scsi/scsi-generic.txt
12099 F:      drivers/scsi/sg.c
12100 F:      include/scsi/sg.h
12101
12102 SCSI SUBSYSTEM
12103 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12105 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12107 L:      linux-scsi@vger.kernel.org
12108 S:      Maintained
12109 F:      Documentation/devicetree/bindings/scsi/
12110 F:      drivers/scsi/
12111 F:      include/scsi/
12112
12113 SCSI TAPE DRIVER
12114 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12115 L:      linux-scsi@vger.kernel.org
12116 S:      Maintained
12117 F:      Documentation/scsi/st.txt
12118 F:      drivers/scsi/st.*
12119 F:      drivers/scsi/st_*.h
12120
12121 SCTP PROTOCOL
12122 M:      Vlad Yasevich <vyasevich@gmail.com>
12123 M:      Neil Horman <nhorman@tuxdriver.com>
12124 L:      linux-sctp@vger.kernel.org
12125 W:      http://lksctp.sourceforge.net
12126 S:      Maintained
12127 F:      Documentation/networking/sctp.txt
12128 F:      include/linux/sctp.h
12129 F:      include/uapi/linux/sctp.h
12130 F:      include/net/sctp/
12131 F:      net/sctp/
12132
12133 SCx200 CPU SUPPORT
12134 M:      Jim Cromie <jim.cromie@gmail.com>
12135 S:      Odd Fixes
12136 F:      Documentation/i2c/busses/scx200_acb
12137 F:      arch/x86/platform/scx200/
12138 F:      drivers/watchdog/scx200_wdt.c
12139 F:      drivers/i2c/busses/scx200*
12140 F:      drivers/mtd/maps/scx200_docflash.c
12141 F:      include/linux/scx200.h
12142
12143 SCx200 GPIO DRIVER
12144 M:      Jim Cromie <jim.cromie@gmail.com>
12145 S:      Maintained
12146 F:      drivers/char/scx200_gpio.c
12147 F:      include/linux/scx200_gpio.h
12148
12149 SCx200 HRT CLOCKSOURCE DRIVER
12150 M:      Jim Cromie <jim.cromie@gmail.com>
12151 S:      Maintained
12152 F:      drivers/clocksource/scx200_hrt.c
12153
12154 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12155 M:      Sascha Sommer <saschasommer@freenet.de>
12156 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12157 S:      Maintained
12158 F:      drivers/mmc/host/sdricoh_cs.c
12159
12160 SECURE COMPUTING
12161 M:      Kees Cook <keescook@chromium.org>
12162 R:      Andy Lutomirski <luto@amacapital.net>
12163 R:      Will Drewry <wad@chromium.org>
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12165 S:      Supported
12166 F:      kernel/seccomp.c
12167 F:      include/uapi/linux/seccomp.h
12168 F:      include/linux/seccomp.h
12169 F:      tools/testing/selftests/seccomp/*
12170 F:      tools/testing/selftests/kselftest_harness.h
12171 F:      Documentation/userspace-api/seccomp_filter.rst
12172 K:      \bsecure_computing
12173 K:      \bTIF_SECCOMP\b
12174
12175 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12176 M:      Al Cooper <alcooperx@gmail.com>
12177 L:      linux-mmc@vger.kernel.org
12178 L:      bcm-kernel-feedback-list@broadcom.com
12179 S:      Maintained
12180 F:      drivers/mmc/host/sdhci-brcmstb*
12181
12182 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12183 M:      Adrian Hunter <adrian.hunter@intel.com>
12184 L:      linux-mmc@vger.kernel.org
12185 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12186 S:      Maintained
12187 F:      drivers/mmc/host/sdhci*
12188 F:      include/linux/mmc/sdhci*
12189
12190 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12191 M:      Ben Dooks <ben-linux@fluff.org>
12192 M:      Jaehoon Chung <jh80.chung@samsung.com>
12193 L:      linux-mmc@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/mmc/host/sdhci-s3c*
12196
12197 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12198 M:      Viresh Kumar <vireshk@kernel.org>
12199 L:      linux-mmc@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/mmc/host/sdhci-spear.c
12202
12203 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12204 M:      Kishon Vijay Abraham I <kishon@ti.com>
12205 L:      linux-mmc@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/mmc/host/sdhci-omap.c
12208
12209 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12210 M:      Scott Bauer <scott.bauer@intel.com>
12211 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12212 L:      linux-block@vger.kernel.org
12213 S:      Supported
12214 F:      block/sed*
12215 F:      block/opal_proto.h
12216 F:      include/linux/sed*
12217 F:      include/uapi/linux/sed*
12218
12219 SECURITY CONTACT
12220 M:      Security Officers <security@kernel.org>
12221 S:      Supported
12222
12223 SECURITY SUBSYSTEM
12224 M:      James Morris <james.l.morris@oracle.com>
12225 M:      "Serge E. Hallyn" <serge@hallyn.com>
12226 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12228 W:      http://kernsec.org/
12229 S:      Supported
12230 F:      security/
12231
12232 SELINUX SECURITY MODULE
12233 M:      Paul Moore <paul@paul-moore.com>
12234 M:      Stephen Smalley <sds@tycho.nsa.gov>
12235 M:      Eric Paris <eparis@parisplace.org>
12236 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12237 W:      https://selinuxproject.org
12238 W:      https://github.com/SELinuxProject
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12240 S:      Supported
12241 F:      include/linux/selinux*
12242 F:      security/selinux/
12243 F:      scripts/selinux/
12244 F:      Documentation/admin-guide/LSM/SELinux.rst
12245
12246 SENSABLE PHANTOM
12247 M:      Jiri Slaby <jirislaby@gmail.com>
12248 S:      Maintained
12249 F:      drivers/misc/phantom.c
12250 F:      include/uapi/linux/phantom.h
12251
12252 SERIAL DEVICE BUS
12253 M:      Rob Herring <robh@kernel.org>
12254 L:      linux-serial@vger.kernel.org
12255 S:      Maintained
12256 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12257 F:      drivers/tty/serdev/
12258 F:      include/linux/serdev.h
12259
12260 SERIAL DRIVERS
12261 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12262 L:      linux-serial@vger.kernel.org
12263 S:      Maintained
12264 F:      Documentation/devicetree/bindings/serial/
12265 F:      drivers/tty/serial/
12266
12267 SERIAL IR RECEIVER
12268 M:      Sean Young <sean@mess.org>
12269 L:      linux-media@vger.kernel.org
12270 S:      Maintained
12271 F:      drivers/media/rc/serial_ir.c
12272
12273 SFC NETWORK DRIVER
12274 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12275 M:      Edward Cree <ecree@solarflare.com>
12276 M:      Bert Kenward <bkenward@solarflare.com>
12277 L:      netdev@vger.kernel.org
12278 S:      Supported
12279 F:      drivers/net/ethernet/sfc/
12280
12281 SGI GRU DRIVER
12282 M:      Dimitri Sivanich <sivanich@sgi.com>
12283 S:      Maintained
12284 F:      drivers/misc/sgi-gru/
12285
12286 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12287 M:      Pat Gefre <pfg@sgi.com>
12288 L:      linux-ia64@vger.kernel.org
12289 S:      Supported
12290 F:      Documentation/ia64/serial.txt
12291 F:      drivers/tty/serial/ioc?_serial.c
12292 F:      include/linux/ioc?.h
12293
12294 SGI XP/XPC/XPNET DRIVER
12295 M:      Cliff Whickman <cpw@sgi.com>
12296 M:      Robin Holt <robinmholt@gmail.com>
12297 S:      Maintained
12298 F:      drivers/misc/sgi-xp/
12299
12300 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12301 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12302 L:      linux-s390@vger.kernel.org
12303 W:      http://www.ibm.com/developerworks/linux/linux390/
12304 S:      Supported
12305 F:      net/smc/
12306
12307 SH_VEU V4L2 MEM2MEM DRIVER
12308 L:      linux-media@vger.kernel.org
12309 S:      Orphan
12310 F:      drivers/media/platform/sh_veu.c
12311
12312 SH_VOU V4L2 OUTPUT DRIVER
12313 L:      linux-media@vger.kernel.org
12314 S:      Orphan
12315 F:      drivers/media/platform/sh_vou.c
12316 F:      include/media/drv-intf/sh_vou.h
12317
12318 SI2157 MEDIA DRIVER
12319 M:      Antti Palosaari <crope@iki.fi>
12320 L:      linux-media@vger.kernel.org
12321 W:      https://linuxtv.org
12322 W:      http://palosaari.fi/linux/
12323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12324 T:      git git://linuxtv.org/anttip/media_tree.git
12325 S:      Maintained
12326 F:      drivers/media/tuners/si2157*
12327
12328 SI2168 MEDIA DRIVER
12329 M:      Antti Palosaari <crope@iki.fi>
12330 L:      linux-media@vger.kernel.org
12331 W:      https://linuxtv.org
12332 W:      http://palosaari.fi/linux/
12333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12334 T:      git git://linuxtv.org/anttip/media_tree.git
12335 S:      Maintained
12336 F:      drivers/media/dvb-frontends/si2168*
12337
12338 SI470X FM RADIO RECEIVER I2C DRIVER
12339 M:      Hans Verkuil <hverkuil@xs4all.nl>
12340 L:      linux-media@vger.kernel.org
12341 T:      git git://linuxtv.org/media_tree.git
12342 W:      https://linuxtv.org
12343 S:      Odd Fixes
12344 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12345
12346 SI470X FM RADIO RECEIVER USB DRIVER
12347 M:      Hans Verkuil <hverkuil@xs4all.nl>
12348 L:      linux-media@vger.kernel.org
12349 T:      git git://linuxtv.org/media_tree.git
12350 W:      https://linuxtv.org
12351 S:      Maintained
12352 F:      drivers/media/radio/si470x/radio-si470x-common.c
12353 F:      drivers/media/radio/si470x/radio-si470x.h
12354 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12355
12356 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12357 M:      Eduardo Valentin <edubezval@gmail.com>
12358 L:      linux-media@vger.kernel.org
12359 T:      git git://linuxtv.org/media_tree.git
12360 W:      https://linuxtv.org
12361 S:      Odd Fixes
12362 F:      drivers/media/radio/si4713/si4713.?
12363
12364 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12365 M:      Eduardo Valentin <edubezval@gmail.com>
12366 L:      linux-media@vger.kernel.org
12367 T:      git git://linuxtv.org/media_tree.git
12368 W:      https://linuxtv.org
12369 S:      Odd Fixes
12370 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12371
12372 SI4713 FM RADIO TRANSMITTER USB DRIVER
12373 M:      Hans Verkuil <hverkuil@xs4all.nl>
12374 L:      linux-media@vger.kernel.org
12375 T:      git git://linuxtv.org/media_tree.git
12376 W:      https://linuxtv.org
12377 S:      Maintained
12378 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12379
12380 SIANO DVB DRIVER
12381 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12382 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12383 L:      linux-media@vger.kernel.org
12384 W:      https://linuxtv.org
12385 T:      git git://linuxtv.org/media_tree.git
12386 S:      Odd fixes
12387 F:      drivers/media/common/siano/
12388 F:      drivers/media/usb/siano/
12389 F:      drivers/media/usb/siano/
12390 F:      drivers/media/mmc/siano/
12391
12392 SILEAD TOUCHSCREEN DRIVER
12393 M:      Hans de Goede <hdegoede@redhat.com>
12394 L:      linux-input@vger.kernel.org
12395 L:      platform-driver-x86@vger.kernel.org
12396 S:      Maintained
12397 F:      drivers/input/touchscreen/silead.c
12398 F:      drivers/platform/x86/silead_dmi.c
12399
12400 SILICON MOTION SM712 FRAME BUFFER DRIVER
12401 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12402 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12403 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12404 L:      linux-fbdev@vger.kernel.org
12405 S:      Maintained
12406 F:      drivers/video/fbdev/sm712*
12407 F:      Documentation/fb/sm712fb.txt
12408
12409 SIMPLE FIRMWARE INTERFACE (SFI)
12410 M:      Len Brown <lenb@kernel.org>
12411 L:      sfi-devel@simplefirmware.org
12412 W:      http://simplefirmware.org/
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12414 S:      Supported
12415 F:      arch/x86/platform/sfi/
12416 F:      drivers/sfi/
12417 F:      include/linux/sfi*.h
12418
12419 SIMPLEFB FB DRIVER
12420 M:      Hans de Goede <hdegoede@redhat.com>
12421 L:      linux-fbdev@vger.kernel.org
12422 S:      Maintained
12423 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12424 F:      drivers/video/fbdev/simplefb.c
12425 F:      include/linux/platform_data/simplefb.h
12426
12427 SIMTEC EB110ATX (Chalice CATS)
12428 P:      Ben Dooks
12429 P:      Vincent Sanders <vince@simtec.co.uk>
12430 M:      Simtec Linux Team <linux@simtec.co.uk>
12431 W:      http://www.simtec.co.uk/products/EB110ATX/
12432 S:      Supported
12433
12434 SIMTEC EB2410ITX (BAST)
12435 P:      Ben Dooks
12436 P:      Vincent Sanders <vince@simtec.co.uk>
12437 M:      Simtec Linux Team <linux@simtec.co.uk>
12438 W:      http://www.simtec.co.uk/products/EB2410ITX/
12439 S:      Supported
12440 F:      arch/arm/mach-s3c24xx/mach-bast.c
12441 F:      arch/arm/mach-s3c24xx/bast-ide.c
12442 F:      arch/arm/mach-s3c24xx/bast-irq.c
12443
12444 SIPHASH PRF ROUTINES
12445 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12446 S:      Maintained
12447 F:      lib/siphash.c
12448 F:      lib/test_siphash.c
12449 F:      include/linux/siphash.h
12450
12451 SIS 190 ETHERNET DRIVER
12452 M:      Francois Romieu <romieu@fr.zoreil.com>
12453 L:      netdev@vger.kernel.org
12454 S:      Maintained
12455 F:      drivers/net/ethernet/sis/sis190.c
12456
12457 SIS 900/7016 FAST ETHERNET DRIVER
12458 M:      Daniele Venzano <venza@brownhat.org>
12459 W:      http://www.brownhat.org/sis900.html
12460 L:      netdev@vger.kernel.org
12461 S:      Maintained
12462 F:      drivers/net/ethernet/sis/sis900.*
12463
12464 SIS FRAMEBUFFER DRIVER
12465 M:      Thomas Winischhofer <thomas@winischhofer.net>
12466 W:      http://www.winischhofer.net/linuxsisvga.shtml
12467 S:      Maintained
12468 F:      Documentation/fb/sisfb.txt
12469 F:      drivers/video/fbdev/sis/
12470 F:      include/video/sisfb.h
12471
12472 SIS USB2VGA DRIVER
12473 M:      Thomas Winischhofer <thomas@winischhofer.net>
12474 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12475 S:      Maintained
12476 F:      drivers/usb/misc/sisusbvga/
12477
12478 SLAB ALLOCATOR
12479 M:      Christoph Lameter <cl@linux.com>
12480 M:      Pekka Enberg <penberg@kernel.org>
12481 M:      David Rientjes <rientjes@google.com>
12482 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12483 M:      Andrew Morton <akpm@linux-foundation.org>
12484 L:      linux-mm@kvack.org
12485 S:      Maintained
12486 F:      include/linux/sl?b*.h
12487 F:      mm/sl?b*
12488
12489 SLEEPABLE READ-COPY UPDATE (SRCU)
12490 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12491 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12492 M:      Josh Triplett <josh@joshtriplett.org>
12493 R:      Steven Rostedt <rostedt@goodmis.org>
12494 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12495 L:      linux-kernel@vger.kernel.org
12496 W:      http://www.rdrop.com/users/paulmck/RCU/
12497 S:      Supported
12498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12499 F:      include/linux/srcu.h
12500 F:      kernel/rcu/srcu.c
12501
12502 SMACK SECURITY MODULE
12503 M:      Casey Schaufler <casey@schaufler-ca.com>
12504 L:      linux-security-module@vger.kernel.org
12505 W:      http://schaufler-ca.com
12506 T:      git git://github.com/cschaufler/smack-next
12507 S:      Maintained
12508 F:      Documentation/admin-guide/LSM/Smack.rst
12509 F:      security/smack/
12510
12511 SMC91x ETHERNET DRIVER
12512 M:      Nicolas Pitre <nico@fluxnic.net>
12513 S:      Odd Fixes
12514 F:      drivers/net/ethernet/smsc/smc91x.*
12515
12516 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12517 M:      Sakari Ailus <sakari.ailus@iki.fi>
12518 L:      linux-media@vger.kernel.org
12519 S:      Maintained
12520 F:      drivers/media/i2c/smiapp/
12521 F:      include/media/i2c/smiapp.h
12522 F:      drivers/media/i2c/smiapp-pll.c
12523 F:      drivers/media/i2c/smiapp-pll.h
12524 F:      include/uapi/linux/smiapp.h
12525 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12526
12527 SMM665 HARDWARE MONITOR DRIVER
12528 M:      Guenter Roeck <linux@roeck-us.net>
12529 L:      linux-hwmon@vger.kernel.org
12530 S:      Maintained
12531 F:      Documentation/hwmon/smm665
12532 F:      drivers/hwmon/smm665.c
12533
12534 SMSC EMC2103 HARDWARE MONITOR DRIVER
12535 M:      Steve Glendinning <steve.glendinning@shawell.net>
12536 L:      linux-hwmon@vger.kernel.org
12537 S:      Maintained
12538 F:      Documentation/hwmon/emc2103
12539 F:      drivers/hwmon/emc2103.c
12540
12541 SMSC SCH5627 HARDWARE MONITOR DRIVER
12542 M:      Hans de Goede <hdegoede@redhat.com>
12543 L:      linux-hwmon@vger.kernel.org
12544 S:      Supported
12545 F:      Documentation/hwmon/sch5627
12546 F:      drivers/hwmon/sch5627.c
12547
12548 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12549 M:      Steve Glendinning <steve.glendinning@shawell.net>
12550 L:      linux-fbdev@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/video/fbdev/smscufx.c
12553
12554 SMSC47B397 HARDWARE MONITOR DRIVER
12555 M:      Jean Delvare <jdelvare@suse.com>
12556 L:      linux-hwmon@vger.kernel.org
12557 S:      Maintained
12558 F:      Documentation/hwmon/smsc47b397
12559 F:      drivers/hwmon/smsc47b397.c
12560
12561 SMSC911x ETHERNET DRIVER
12562 M:      Steve Glendinning <steve.glendinning@shawell.net>
12563 L:      netdev@vger.kernel.org
12564 S:      Maintained
12565 F:      include/linux/smsc911x.h
12566 F:      drivers/net/ethernet/smsc/smsc911x.*
12567
12568 SMSC9420 PCI ETHERNET DRIVER
12569 M:      Steve Glendinning <steve.glendinning@shawell.net>
12570 L:      netdev@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/net/ethernet/smsc/smsc9420.*
12573
12574 SOC-CAMERA V4L2 SUBSYSTEM
12575 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12576 L:      linux-media@vger.kernel.org
12577 T:      git git://linuxtv.org/media_tree.git
12578 S:      Maintained
12579 F:      include/media/soc*
12580 F:      drivers/media/i2c/soc_camera/
12581 F:      drivers/media/platform/soc_camera/
12582
12583 SOEKRIS NET48XX LED SUPPORT
12584 M:      Chris Boot <bootc@bootc.net>
12585 S:      Maintained
12586 F:      drivers/leds/leds-net48xx.c
12587
12588 SOFT-ROCE DRIVER (rxe)
12589 M:      Moni Shoua <monis@mellanox.com>
12590 L:      linux-rdma@vger.kernel.org
12591 S:      Supported
12592 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12593 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12594 F:      drivers/infiniband/sw/rxe/
12595 F:      include/uapi/rdma/rdma_user_rxe.h
12596
12597 SOFTLOGIC 6x10 MPEG CODEC
12598 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12599 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12600 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12601 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12602 M:      Ismael Luceno <ismael@iodev.co.uk>
12603 L:      linux-media@vger.kernel.org
12604 S:      Supported
12605 F:      drivers/media/pci/solo6x10/
12606
12607 SOFTWARE RAID (Multiple Disks) SUPPORT
12608 M:      Shaohua Li <shli@kernel.org>
12609 L:      linux-raid@vger.kernel.org
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12611 S:      Supported
12612 F:      drivers/md/Makefile
12613 F:      drivers/md/Kconfig
12614 F:      drivers/md/md*
12615 F:      drivers/md/raid*
12616 F:      include/linux/raid/
12617 F:      include/uapi/linux/raid/
12618
12619 SONIC NETWORK DRIVER
12620 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12621 L:      netdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/net/ethernet/natsemi/sonic.*
12624
12625 SONICS SILICON BACKPLANE DRIVER (SSB)
12626 M:      Michael Buesch <m@bues.ch>
12627 L:      linux-wireless@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/ssb/
12630 F:      include/linux/ssb/
12631
12632 SONY MEMORYSTICK CARD SUPPORT
12633 M:      Alex Dubov <oakad@yahoo.com>
12634 W:      http://tifmxx.berlios.de/
12635 S:      Maintained
12636 F:      drivers/memstick/host/tifm_ms.c
12637
12638 SONY MEMORYSTICK STANDARD SUPPORT
12639 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12640 S:      Maintained
12641 F:      drivers/memstick/core/ms_block.*
12642
12643 SONY VAIO CONTROL DEVICE DRIVER
12644 M:      Mattia Dongili <malattia@linux.it>
12645 L:      platform-driver-x86@vger.kernel.org
12646 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12647 S:      Maintained
12648 F:      Documentation/laptops/sony-laptop.txt
12649 F:      drivers/char/sonypi.c
12650 F:      drivers/platform/x86/sony-laptop.c
12651 F:      include/linux/sony-laptop.h
12652
12653 SOUND
12654 M:      Jaroslav Kysela <perex@perex.cz>
12655 M:      Takashi Iwai <tiwai@suse.com>
12656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12657 W:      http://www.alsa-project.org/
12658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12659 T:      git git://git.alsa-project.org/alsa-kernel.git
12660 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12661 S:      Maintained
12662 F:      Documentation/sound/
12663 F:      include/sound/
12664 F:      include/uapi/sound/
12665 F:      sound/
12666
12667 SOUND - COMPRESSED AUDIO
12668 M:      Vinod Koul <vinod.koul@intel.com>
12669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12671 S:      Supported
12672 F:      Documentation/sound/alsa/compress_offload.txt
12673 F:      include/sound/compress_driver.h
12674 F:      include/uapi/sound/compress_*
12675 F:      sound/core/compress_offload.c
12676 F:      sound/soc/soc-compress.c
12677
12678 SOUND - DMAENGINE HELPERS
12679 M:      Lars-Peter Clausen <lars@metafoo.de>
12680 S:      Supported
12681 F:      include/sound/dmaengine_pcm.h
12682 F:      sound/core/pcm_dmaengine.c
12683 F:      sound/soc/soc-generic-dmaengine-pcm.c
12684
12685 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12686 M:      Liam Girdwood <lgirdwood@gmail.com>
12687 M:      Mark Brown <broonie@kernel.org>
12688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12690 W:      http://alsa-project.org/main/index.php/ASoC
12691 S:      Supported
12692 F:      Documentation/devicetree/bindings/sound/
12693 F:      Documentation/sound/alsa/soc/
12694 F:      sound/soc/
12695 F:      include/sound/soc*
12696
12697 SP2 MEDIA DRIVER
12698 M:      Olli Salonen <olli.salonen@iki.fi>
12699 L:      linux-media@vger.kernel.org
12700 W:      https://linuxtv.org
12701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12702 S:      Maintained
12703 F:      drivers/media/dvb-frontends/sp2*
12704
12705 SPARC + UltraSPARC (sparc/sparc64)
12706 M:      "David S. Miller" <davem@davemloft.net>
12707 L:      sparclinux@vger.kernel.org
12708 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12711 S:      Maintained
12712 F:      arch/sparc/
12713 F:      drivers/sbus/
12714
12715 SPARC SERIAL DRIVERS
12716 M:      "David S. Miller" <davem@davemloft.net>
12717 L:      sparclinux@vger.kernel.org
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12720 S:      Maintained
12721 F:      include/linux/sunserialcore.h
12722 F:      drivers/tty/serial/suncore.c
12723 F:      drivers/tty/serial/sunhv.c
12724 F:      drivers/tty/serial/sunsab.c
12725 F:      drivers/tty/serial/sunsab.h
12726 F:      drivers/tty/serial/sunsu.c
12727 F:      drivers/tty/serial/sunzilog.c
12728 F:      drivers/tty/serial/sunzilog.h
12729 F:      drivers/tty/vcc.c
12730
12731 SPARSE CHECKER
12732 M:      "Christopher Li" <sparse@chrisli.org>
12733 L:      linux-sparse@vger.kernel.org
12734 W:      https://sparse.wiki.kernel.org/
12735 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12736 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12737 S:      Maintained
12738 F:      include/linux/compiler.h
12739
12740 SPEAR CLOCK FRAMEWORK SUPPORT
12741 M:      Viresh Kumar <vireshk@kernel.org>
12742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12743 W:      http://www.st.com/spear
12744 S:      Maintained
12745 F:      drivers/clk/spear/
12746
12747 SPEAR PLATFORM SUPPORT
12748 M:      Viresh Kumar <vireshk@kernel.org>
12749 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12751 W:      http://www.st.com/spear
12752 S:      Maintained
12753 F:      arch/arm/boot/dts/spear*
12754 F:      arch/arm/mach-spear/
12755
12756 SPI NOR SUBSYSTEM
12757 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12758 M:      Marek Vasut <marek.vasut@gmail.com>
12759 L:      linux-mtd@lists.infradead.org
12760 W:      http://www.linux-mtd.infradead.org/
12761 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12762 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12763 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12764 S:      Maintained
12765 F:      drivers/mtd/spi-nor/
12766 F:      include/linux/mtd/spi-nor.h
12767
12768 SPI SUBSYSTEM
12769 M:      Mark Brown <broonie@kernel.org>
12770 L:      linux-spi@vger.kernel.org
12771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12772 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12773 S:      Maintained
12774 F:      Documentation/devicetree/bindings/spi/
12775 F:      Documentation/spi/
12776 F:      drivers/spi/
12777 F:      include/linux/spi/
12778 F:      include/uapi/linux/spi/
12779 F:      tools/spi/
12780
12781 SPIDERNET NETWORK DRIVER for CELL
12782 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12783 L:      netdev@vger.kernel.org
12784 S:      Supported
12785 F:      Documentation/networking/spider_net.txt
12786 F:      drivers/net/ethernet/toshiba/spider_net*
12787
12788 SPMI SUBSYSTEM
12789 R:      Stephen Boyd <sboyd@codeaurora.org>
12790 L:      linux-arm-msm@vger.kernel.org
12791 F:      Documentation/devicetree/bindings/spmi/
12792 F:      drivers/spmi/
12793 F:      include/dt-bindings/spmi/spmi.h
12794 F:      include/linux/spmi.h
12795 F:      include/trace/events/spmi.h
12796
12797 SPU FILE SYSTEM
12798 M:      Jeremy Kerr <jk@ozlabs.org>
12799 L:      linuxppc-dev@lists.ozlabs.org
12800 W:      http://www.ibm.com/developerworks/power/cell/
12801 S:      Supported
12802 F:      Documentation/filesystems/spufs.txt
12803 F:      arch/powerpc/platforms/cell/spufs/
12804
12805 SQUASHFS FILE SYSTEM
12806 M:      Phillip Lougher <phillip@squashfs.org.uk>
12807 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12808 W:      http://squashfs.org.uk
12809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12810 S:      Maintained
12811 F:      Documentation/filesystems/squashfs.txt
12812 F:      fs/squashfs/
12813
12814 SRM (Alpha) environment access
12815 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12816 S:      Maintained
12817 F:      arch/alpha/kernel/srm_env.c
12818
12819 STABLE BRANCH
12820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12821 L:      stable@vger.kernel.org
12822 S:      Supported
12823 F:      Documentation/process/stable-kernel-rules.rst
12824
12825 STAGING - ATOMISP DRIVER
12826 M:      Alan Cox <alan@linux.intel.com>
12827 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12828 L:      linux-media@vger.kernel.org
12829 S:      Maintained
12830 F:      drivers/staging/media/atomisp/
12831
12832 STAGING - COMEDI
12833 M:      Ian Abbott <abbotti@mev.co.uk>
12834 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12835 S:      Odd Fixes
12836 F:      drivers/staging/comedi/
12837
12838 STAGING - FLARION FT1000 DRIVERS
12839 M:      Marek Belisko <marek.belisko@gmail.com>
12840 S:      Odd Fixes
12841 F:      drivers/staging/ft1000/
12842
12843 STAGING - INDUSTRIAL IO
12844 M:      Jonathan Cameron <jic23@kernel.org>
12845 L:      linux-iio@vger.kernel.org
12846 S:      Odd Fixes
12847 F:      Documentation/devicetree/bindings/staging/iio/
12848 F:      drivers/staging/iio/
12849
12850 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12851 M:      Jarod Wilson <jarod@wilsonet.com>
12852 W:      http://www.lirc.org/
12853 S:      Odd Fixes
12854 F:      drivers/staging/media/lirc/
12855
12856 STAGING - LUSTRE PARALLEL FILESYSTEM
12857 M:      Oleg Drokin <oleg.drokin@intel.com>
12858 M:      Andreas Dilger <andreas.dilger@intel.com>
12859 M:      James Simmons <jsimmons@infradead.org>
12860 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12861 W:      http://wiki.lustre.org/
12862 S:      Maintained
12863 F:      drivers/staging/lustre
12864
12865 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12866 M:      Marc Dietrich <marvin24@gmx.de>
12867 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12868 L:      linux-tegra@vger.kernel.org
12869 S:      Maintained
12870 F:      drivers/staging/nvec/
12871
12872 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12873 M:      Jens Frederich <jfrederich@gmail.com>
12874 M:      Daniel Drake <dsd@laptop.org>
12875 M:      Jon Nettleton <jon.nettleton@gmail.com>
12876 W:      http://wiki.laptop.org/go/DCON
12877 S:      Maintained
12878 F:      drivers/staging/olpc_dcon/
12879
12880 STAGING - REALTEK RTL8712U DRIVERS
12881 M:      Larry Finger <Larry.Finger@lwfinger.net>
12882 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12883 S:      Odd Fixes
12884 F:      drivers/staging/rtl8712/
12885
12886 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12887 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12888 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12889 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12890 L:      linux-fbdev@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/staging/sm750fb/
12893
12894 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12895 M:      William Hubbs <w.d.hubbs@gmail.com>
12896 M:      Chris Brannon <chris@the-brannons.com>
12897 M:      Kirk Reiser <kirk@reisers.ca>
12898 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12899 L:      speakup@linux-speakup.org
12900 W:      http://www.linux-speakup.org/
12901 S:      Odd Fixes
12902 F:      drivers/staging/speakup/
12903
12904 STAGING - VIA VT665X DRIVERS
12905 M:      Forest Bond <forest@alittletooquiet.net>
12906 S:      Odd Fixes
12907 F:      drivers/staging/vt665?/
12908
12909 STAGING - WILC1000 WIFI DRIVER
12910 M:      Aditya Shankar <aditya.shankar@microchip.com>
12911 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12912 L:      linux-wireless@vger.kernel.org
12913 S:      Supported
12914 F:      drivers/staging/wilc1000/
12915
12916 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12917 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12918 S:      Odd Fixes
12919 F:      drivers/staging/xgifb/
12920
12921 STAGING SUBSYSTEM
12922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12924 L:      devel@driverdev.osuosl.org
12925 S:      Supported
12926 F:      drivers/staging/
12927
12928 STARFIRE/DURALAN NETWORK DRIVER
12929 M:      Ion Badulescu <ionut@badula.org>
12930 S:      Odd Fixes
12931 F:      drivers/net/ethernet/adaptec/starfire*
12932
12933 STEC S1220 SKD DRIVER
12934 M:      Bart Van Assche <bart.vanassche@wdc.com>
12935 L:      linux-block@vger.kernel.org
12936 S:      Maintained
12937 F:      drivers/block/skd*[ch]
12938
12939 STI CEC DRIVER
12940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12941 S:      Maintained
12942 F:      drivers/staging/media/st-cec/
12943 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12944
12945 STK1160 USB VIDEO CAPTURE DRIVER
12946 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12947 L:      linux-media@vger.kernel.org
12948 T:      git git://linuxtv.org/media_tree.git
12949 S:      Maintained
12950 F:      drivers/media/usb/stk1160/
12951
12952 STMMAC ETHERNET DRIVER
12953 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12954 M:      Alexandre Torgue <alexandre.torgue@st.com>
12955 L:      netdev@vger.kernel.org
12956 W:      http://www.stlinux.com
12957 S:      Supported
12958 F:      drivers/net/ethernet/stmicro/stmmac/
12959
12960 SUN3/3X
12961 M:      Sam Creasey <sammy@sammy.net>
12962 W:      http://sammy.net/sun3/
12963 S:      Maintained
12964 F:      arch/m68k/kernel/*sun3*
12965 F:      arch/m68k/sun3*/
12966 F:      arch/m68k/include/asm/sun3*
12967 F:      drivers/net/ethernet/i825xx/sun3*
12968
12969 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12970 M:      Hans de Goede <hdegoede@redhat.com>
12971 L:      linux-input@vger.kernel.org
12972 S:      Maintained
12973 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12974 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12975
12976 SUNDANCE NETWORK DRIVER
12977 M:      Denis Kirjanov <kda@linux-powerpc.org>
12978 L:      netdev@vger.kernel.org
12979 S:      Maintained
12980 F:      drivers/net/ethernet/dlink/sundance.c
12981
12982 SUPERH
12983 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12984 M:      Rich Felker <dalias@libc.org>
12985 L:      linux-sh@vger.kernel.org
12986 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12987 S:      Maintained
12988 F:      Documentation/sh/
12989 F:      arch/sh/
12990 F:      drivers/sh/
12991
12992 SUSPEND TO RAM
12993 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12994 M:      Len Brown <len.brown@intel.com>
12995 M:      Pavel Machek <pavel@ucw.cz>
12996 L:      linux-pm@vger.kernel.org
12997 B:      https://bugzilla.kernel.org
12998 S:      Supported
12999 F:      Documentation/power/
13000 F:      arch/x86/kernel/acpi/
13001 F:      drivers/base/power/
13002 F:      kernel/power/
13003 F:      include/linux/suspend.h
13004 F:      include/linux/freezer.h
13005 F:      include/linux/pm.h
13006
13007 SVGA HANDLING
13008 M:      Martin Mares <mj@ucw.cz>
13009 L:      linux-video@atrey.karlin.mff.cuni.cz
13010 S:      Maintained
13011 F:      Documentation/svga.txt
13012 F:      arch/x86/boot/video*
13013
13014 SWIOTLB SUBSYSTEM
13015 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13016 L:      linux-kernel@vger.kernel.org
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13018 S:      Supported
13019 F:      lib/swiotlb.c
13020 F:      arch/*/kernel/pci-swiotlb.c
13021 F:      include/linux/swiotlb.h
13022
13023 SWITCHDEV
13024 M:      Jiri Pirko <jiri@resnulli.us>
13025 M:      Ivan Vecera <ivecera@redhat.com>
13026 L:      netdev@vger.kernel.org
13027 S:      Supported
13028 F:      net/switchdev/
13029 F:      include/net/switchdev.h
13030
13031 SYNC FILE FRAMEWORK
13032 M:      Sumit Semwal <sumit.semwal@linaro.org>
13033 R:      Gustavo Padovan <gustavo@padovan.org>
13034 S:      Maintained
13035 L:      linux-media@vger.kernel.org
13036 L:      dri-devel@lists.freedesktop.org
13037 F:      drivers/dma-buf/sync_*
13038 F:      drivers/dma-buf/dma-fence*
13039 F:      drivers/dma-buf/sw_sync.c
13040 F:      include/linux/sync_file.h
13041 F:      include/uapi/linux/sync_file.h
13042 F:      Documentation/sync_file.txt
13043 T:      git git://anongit.freedesktop.org/drm/drm-misc
13044
13045 SYNOPSYS ARC ARCHITECTURE
13046 M:      Vineet Gupta <vgupta@synopsys.com>
13047 L:      linux-snps-arc@lists.infradead.org
13048 S:      Supported
13049 F:      arch/arc/
13050 F:      Documentation/devicetree/bindings/arc/*
13051 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13052 F:      drivers/clocksource/arc_timer.c
13053 F:      drivers/tty/serial/arc_uart.c
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13055
13056 SYNOPSYS ARC HSDK SDP pll clock driver
13057 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13058 S:      Supported
13059 F:      drivers/clk/clk-hsdk-pll.c
13060 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13061
13062 SYNOPSYS ARC SDP clock driver
13063 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13064 S:      Supported
13065 F:      drivers/clk/axs10x/*
13066 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13067
13068 SYNOPSYS ARC SDP platform support
13069 M:      Alexey Brodkin <abrodkin@synopsys.com>
13070 S:      Supported
13071 F:      arch/arc/plat-axs10x
13072 F:      arch/arc/boot/dts/ax*
13073 F:      Documentation/devicetree/bindings/arc/axs10*
13074
13075 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13076 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13077 S:      Supported
13078 F:      drivers/reset/reset-axs10x.c
13079 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13080
13081 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13082 M:      Hoan Tran <hotran@apm.com>
13083 L:      linux-gpio@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/gpio/gpio-dwapb.c
13086 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13087
13088 SYNOPSYS DESIGNWARE DMAC DRIVER
13089 M:      Viresh Kumar <vireshk@kernel.org>
13090 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13091 S:      Maintained
13092 F:      include/linux/dma/dw.h
13093 F:      include/linux/platform_data/dma-dw.h
13094 F:      drivers/dma/dw/
13095
13096 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13097 M:      Jie Deng <jiedeng@synopsys.com>
13098 L:      netdev@vger.kernel.org
13099 S:      Supported
13100 F:      drivers/net/ethernet/synopsys/
13101
13102 SYNOPSYS DESIGNWARE I2C DRIVER
13103 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13104 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13105 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13106 L:      linux-i2c@vger.kernel.org
13107 S:      Maintained
13108 F:      drivers/i2c/busses/i2c-designware-*
13109 F:      include/linux/platform_data/i2c-designware.h
13110
13111 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13112 M:      Jaehoon Chung <jh80.chung@samsung.com>
13113 L:      linux-mmc@vger.kernel.org
13114 S:      Maintained
13115 F:      drivers/mmc/host/dw_mmc*
13116
13117 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13118 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13119 S:      Supported
13120 F:      drivers/reset/reset-hsdk.c
13121 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13122 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13123
13124 SYSTEM CONFIGURATION (SYSCON)
13125 M:      Lee Jones <lee.jones@linaro.org>
13126 M:      Arnd Bergmann <arnd@arndb.de>
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13128 S:      Supported
13129 F:      drivers/mfd/syscon.c
13130
13131 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13132 M:      Sudeep Holla <sudeep.holla@arm.com>
13133 L:      linux-arm-kernel@lists.infradead.org
13134 S:      Maintained
13135 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13136 F:      drivers/clk/clk-scpi.c
13137 F:      drivers/cpufreq/scpi-cpufreq.c
13138 F:      drivers/firmware/arm_scpi.c
13139 F:      include/linux/scpi_protocol.h
13140
13141 SYSTEM RESET/SHUTDOWN DRIVERS
13142 M:      Sebastian Reichel <sre@kernel.org>
13143 L:      linux-pm@vger.kernel.org
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13145 S:      Maintained
13146 F:      Documentation/devicetree/bindings/power/reset/
13147 F:      drivers/power/reset/
13148
13149 SYSTEM TRACE MODULE CLASS
13150 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13151 S:      Maintained
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13153 F:      Documentation/trace/stm.txt
13154 F:      drivers/hwtracing/stm/
13155 F:      include/linux/stm.h
13156 F:      include/uapi/linux/stm.h
13157
13158 SYSV FILESYSTEM
13159 M:      Christoph Hellwig <hch@infradead.org>
13160 S:      Maintained
13161 F:      Documentation/filesystems/sysv-fs.txt
13162 F:      fs/sysv/
13163 F:      include/linux/sysv_fs.h
13164
13165 TARGET SUBSYSTEM
13166 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13167 L:      linux-scsi@vger.kernel.org
13168 L:      target-devel@vger.kernel.org
13169 W:      http://www.linux-iscsi.org
13170 W:      http://groups.google.com/group/linux-iscsi-target-dev
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13172 S:      Supported
13173 F:      drivers/target/
13174 F:      include/target/
13175 F:      Documentation/target/
13176
13177 TASKSTATS STATISTICS INTERFACE
13178 M:      Balbir Singh <bsingharora@gmail.com>
13179 S:      Maintained
13180 F:      Documentation/accounting/taskstats*
13181 F:      include/linux/taskstats*
13182 F:      kernel/taskstats.c
13183
13184 TC subsystem
13185 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13186 M:      Cong Wang <xiyou.wangcong@gmail.com>
13187 M:      Jiri Pirko <jiri@resnulli.us>
13188 L:      netdev@vger.kernel.org
13189 S:      Maintained
13190 F:      include/net/pkt_cls.h
13191 F:      include/net/pkt_sched.h
13192 F:      include/net/tc_act/
13193 F:      include/uapi/linux/pkt_cls.h
13194 F:      include/uapi/linux/pkt_sched.h
13195 F:      include/uapi/linux/tc_act/
13196 F:      include/uapi/linux/tc_ematch/
13197 F:      net/sched/
13198
13199 TCP LOW PRIORITY MODULE
13200 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13201 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13202 W:      http://tcp-lp-mod.sourceforge.net/
13203 S:      Maintained
13204 F:      net/ipv4/tcp_lp.c
13205
13206 TDA10071 MEDIA DRIVER
13207 M:      Antti Palosaari <crope@iki.fi>
13208 L:      linux-media@vger.kernel.org
13209 W:      https://linuxtv.org
13210 W:      http://palosaari.fi/linux/
13211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13212 T:      git git://linuxtv.org/anttip/media_tree.git
13213 S:      Maintained
13214 F:      drivers/media/dvb-frontends/tda10071*
13215
13216 TDA18212 MEDIA DRIVER
13217 M:      Antti Palosaari <crope@iki.fi>
13218 L:      linux-media@vger.kernel.org
13219 W:      https://linuxtv.org
13220 W:      http://palosaari.fi/linux/
13221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13222 T:      git git://linuxtv.org/anttip/media_tree.git
13223 S:      Maintained
13224 F:      drivers/media/tuners/tda18212*
13225
13226 TDA18218 MEDIA DRIVER
13227 M:      Antti Palosaari <crope@iki.fi>
13228 L:      linux-media@vger.kernel.org
13229 W:      https://linuxtv.org
13230 W:      http://palosaari.fi/linux/
13231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13232 T:      git git://linuxtv.org/anttip/media_tree.git
13233 S:      Maintained
13234 F:      drivers/media/tuners/tda18218*
13235
13236 TDA18271 MEDIA DRIVER
13237 M:      Michael Krufky <mkrufky@linuxtv.org>
13238 L:      linux-media@vger.kernel.org
13239 W:      https://linuxtv.org
13240 W:      http://github.com/mkrufky
13241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13242 T:      git git://linuxtv.org/mkrufky/tuners.git
13243 S:      Maintained
13244 F:      drivers/media/tuners/tda18271*
13245
13246 TDA827x MEDIA DRIVER
13247 M:      Michael Krufky <mkrufky@linuxtv.org>
13248 L:      linux-media@vger.kernel.org
13249 W:      https://linuxtv.org
13250 W:      http://github.com/mkrufky
13251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13252 T:      git git://linuxtv.org/mkrufky/tuners.git
13253 S:      Maintained
13254 F:      drivers/media/tuners/tda8290.*
13255
13256 TDA8290 MEDIA DRIVER
13257 M:      Michael Krufky <mkrufky@linuxtv.org>
13258 L:      linux-media@vger.kernel.org
13259 W:      https://linuxtv.org
13260 W:      http://github.com/mkrufky
13261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13262 T:      git git://linuxtv.org/mkrufky/tuners.git
13263 S:      Maintained
13264 F:      drivers/media/tuners/tda8290.*
13265
13266 TDA9840 MEDIA DRIVER
13267 M:      Hans Verkuil <hverkuil@xs4all.nl>
13268 L:      linux-media@vger.kernel.org
13269 T:      git git://linuxtv.org/media_tree.git
13270 W:      https://linuxtv.org
13271 S:      Maintained
13272 F:      drivers/media/i2c/tda9840*
13273
13274 TEA5761 TUNER DRIVER
13275 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13276 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13277 L:      linux-media@vger.kernel.org
13278 W:      https://linuxtv.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 S:      Odd fixes
13281 F:      drivers/media/tuners/tea5761.*
13282
13283 TEA5767 TUNER DRIVER
13284 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13285 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Maintained
13290 F:      drivers/media/tuners/tea5767.*
13291
13292 TEA6415C MEDIA DRIVER
13293 M:      Hans Verkuil <hverkuil@xs4all.nl>
13294 L:      linux-media@vger.kernel.org
13295 T:      git git://linuxtv.org/media_tree.git
13296 W:      https://linuxtv.org
13297 S:      Maintained
13298 F:      drivers/media/i2c/tea6415c*
13299
13300 TEA6420 MEDIA DRIVER
13301 M:      Hans Verkuil <hverkuil@xs4all.nl>
13302 L:      linux-media@vger.kernel.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 W:      https://linuxtv.org
13305 S:      Maintained
13306 F:      drivers/media/i2c/tea6420*
13307
13308 TEAM DRIVER
13309 M:      Jiri Pirko <jiri@resnulli.us>
13310 L:      netdev@vger.kernel.org
13311 S:      Supported
13312 F:      drivers/net/team/
13313 F:      include/linux/if_team.h
13314 F:      include/uapi/linux/if_team.h
13315
13316 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13317 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13318 S:      Maintained
13319 F:      arch/x86/platform/ts5500/
13320
13321 TECHNOTREND USB IR RECEIVER
13322 M:      Sean Young <sean@mess.org>
13323 L:      linux-media@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/media/rc/ttusbir.c
13326
13327 TEE SUBSYSTEM
13328 M:      Jens Wiklander <jens.wiklander@linaro.org>
13329 S:      Maintained
13330 F:      include/linux/tee_drv.h
13331 F:      include/uapi/linux/tee.h
13332 F:      drivers/tee/
13333 F:      Documentation/tee.txt
13334
13335 TEGRA ARCHITECTURE SUPPORT
13336 M:      Thierry Reding <thierry.reding@gmail.com>
13337 M:      Jonathan Hunter <jonathanh@nvidia.com>
13338 L:      linux-tegra@vger.kernel.org
13339 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13341 S:      Supported
13342 N:      [^a-z]tegra
13343
13344 TEGRA CLOCK DRIVER
13345 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13346 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13347 S:      Supported
13348 F:      drivers/clk/tegra/
13349
13350 TEGRA DMA DRIVERS
13351 M:      Laxman Dewangan <ldewangan@nvidia.com>
13352 M:      Jon Hunter <jonathanh@nvidia.com>
13353 S:      Supported
13354 F:      drivers/dma/tegra*
13355
13356 TEGRA I2C DRIVER
13357 M:      Laxman Dewangan <ldewangan@nvidia.com>
13358 S:      Supported
13359 F:      drivers/i2c/busses/i2c-tegra.c
13360
13361 TEGRA IOMMU DRIVERS
13362 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13363 S:      Supported
13364 F:      drivers/iommu/tegra*
13365
13366 TEGRA KBC DRIVER
13367 M:      Rakesh Iyer <riyer@nvidia.com>
13368 M:      Laxman Dewangan <ldewangan@nvidia.com>
13369 S:      Supported
13370 F:      drivers/input/keyboard/tegra-kbc.c
13371
13372 TEGRA PWM DRIVER
13373 M:      Thierry Reding <thierry.reding@gmail.com>
13374 S:      Supported
13375 F:      drivers/pwm/pwm-tegra.c
13376
13377 TEGRA SERIAL DRIVER
13378 M:      Laxman Dewangan <ldewangan@nvidia.com>
13379 S:      Supported
13380 F:      drivers/tty/serial/serial-tegra.c
13381
13382 TEGRA SPI DRIVER
13383 M:      Laxman Dewangan <ldewangan@nvidia.com>
13384 S:      Supported
13385 F:      drivers/spi/spi-tegra*
13386
13387 TEHUTI ETHERNET DRIVER
13388 M:      Andy Gospodarek <andy@greyhouse.net>
13389 L:      netdev@vger.kernel.org
13390 S:      Supported
13391 F:      drivers/net/ethernet/tehuti/*
13392
13393 Telecom Clock Driver for MCPL0010
13394 M:      Mark Gross <mark.gross@intel.com>
13395 S:      Supported
13396 F:      drivers/char/tlclk.c
13397
13398 TENSILICA XTENSA PORT (xtensa)
13399 M:      Chris Zankel <chris@zankel.net>
13400 M:      Max Filippov <jcmvbkbc@gmail.com>
13401 L:      linux-xtensa@linux-xtensa.org
13402 T:      git git://github.com/czankel/xtensa-linux.git
13403 S:      Maintained
13404 F:      arch/xtensa/
13405 F:      drivers/irqchip/irq-xtensa-*
13406
13407 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13408 M:      Nishanth Menon <nm@ti.com>
13409 M:      Tero Kristo <t-kristo@ti.com>
13410 M:      Santosh Shilimkar <ssantosh@kernel.org>
13411 L:      linux-arm-kernel@lists.infradead.org
13412 S:      Maintained
13413 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13414 F:      drivers/firmware/ti_sci*
13415 F:      include/linux/soc/ti/ti_sci_protocol.h
13416 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13417 F:      include/dt-bindings/genpd/k2g.h
13418 F:      drivers/soc/ti/ti_sci_pm_domains.c
13419 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13420 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13421 F:      drivers/clk/keystone/sci-clk.c
13422 F:      drivers/reset/reset-ti-sci.c
13423
13424 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13425 M:      Hans Verkuil <hverkuil@xs4all.nl>
13426 L:      linux-media@vger.kernel.org
13427 T:      git git://linuxtv.org/media_tree.git
13428 W:      https://linuxtv.org
13429 S:      Maintained
13430 F:      drivers/media/radio/radio-raremono.c
13431
13432 THERMAL
13433 M:      Zhang Rui <rui.zhang@intel.com>
13434 M:      Eduardo Valentin <edubezval@gmail.com>
13435 L:      linux-pm@vger.kernel.org
13436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13438 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13439 S:      Supported
13440 F:      drivers/thermal/
13441 F:      include/linux/thermal.h
13442 F:      include/uapi/linux/thermal.h
13443 F:      include/linux/cpu_cooling.h
13444 F:      Documentation/devicetree/bindings/thermal/
13445
13446 THERMAL/CPU_COOLING
13447 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13448 M:      Viresh Kumar <viresh.kumar@linaro.org>
13449 M:      Javi Merino <javi.merino@kernel.org>
13450 L:      linux-pm@vger.kernel.org
13451 S:      Supported
13452 F:      Documentation/thermal/cpu-cooling-api.txt
13453 F:      drivers/thermal/cpu_cooling.c
13454 F:      include/linux/cpu_cooling.h
13455
13456 THINKPAD ACPI EXTRAS DRIVER
13457 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13458 L:      ibm-acpi-devel@lists.sourceforge.net
13459 L:      platform-driver-x86@vger.kernel.org
13460 W:      http://ibm-acpi.sourceforge.net
13461 W:      http://thinkwiki.org/wiki/Ibm-acpi
13462 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13463 S:      Maintained
13464 F:      drivers/platform/x86/thinkpad_acpi.c
13465
13466 THUNDERBOLT DRIVER
13467 M:      Andreas Noever <andreas.noever@gmail.com>
13468 M:      Michael Jamet <michael.jamet@intel.com>
13469 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13470 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13472 S:      Maintained
13473 F:      drivers/thunderbolt/
13474 F:      include/linux/thunderbolt.h
13475
13476 THUNDERBOLT NETWORK DRIVER
13477 M:      Michael Jamet <michael.jamet@intel.com>
13478 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13479 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13480 L:      netdev@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/net/thunderbolt.c
13483
13484 THUNDERX GPIO DRIVER
13485 M:      David Daney <david.daney@cavium.com>
13486 S:      Maintained
13487 F:      drivers/gpio/gpio-thunderx.c
13488
13489 TI AM437X VPFE DRIVER
13490 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13491 L:      linux-media@vger.kernel.org
13492 W:      https://linuxtv.org
13493 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13494 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13495 S:      Maintained
13496 F:      drivers/media/platform/am437x/
13497
13498 TI BANDGAP AND THERMAL DRIVER
13499 M:      Eduardo Valentin <edubezval@gmail.com>
13500 M:      Keerthy <j-keerthy@ti.com>
13501 L:      linux-pm@vger.kernel.org
13502 L:      linux-omap@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/thermal/ti-soc-thermal/
13505
13506 TI BQ27XXX POWER SUPPLY DRIVER
13507 R:      Andrew F. Davis <afd@ti.com>
13508 F:      include/linux/power/bq27xxx_battery.h
13509 F:      drivers/power/supply/bq27xxx_battery.c
13510 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13511
13512 TI CDCE706 CLOCK DRIVER
13513 M:      Max Filippov <jcmvbkbc@gmail.com>
13514 S:      Maintained
13515 F:      drivers/clk/clk-cdce706.c
13516
13517 TI CLOCK DRIVER
13518 M:      Tero Kristo <t-kristo@ti.com>
13519 L:      linux-omap@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/clk/ti/
13522 F:      include/linux/clk/ti.h
13523
13524 TI DAVINCI MACHINE SUPPORT
13525 M:      Sekhar Nori <nsekhar@ti.com>
13526 M:      Kevin Hilman <khilman@kernel.org>
13527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13529 S:      Supported
13530 F:      arch/arm/mach-davinci/
13531 F:      drivers/i2c/busses/i2c-davinci.c
13532 F:      arch/arm/boot/dts/da850*
13533
13534 TI DAVINCI SERIES GPIO DRIVER
13535 M:      Keerthy <j-keerthy@ti.com>
13536 L:      linux-gpio@vger.kernel.org
13537 S:      Maintained
13538 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13539 F:      drivers/gpio/gpio-davinci.c
13540
13541 TI DAVINCI SERIES MEDIA DRIVER
13542 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13543 L:      linux-media@vger.kernel.org
13544 W:      https://linuxtv.org
13545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13546 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13547 S:      Maintained
13548 F:      drivers/media/platform/davinci/
13549 F:      include/media/davinci/
13550
13551 TI ETHERNET SWITCH DRIVER (CPSW)
13552 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13553 L:      linux-omap@vger.kernel.org
13554 L:      netdev@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/net/ethernet/ti/cpsw*
13557 F:      drivers/net/ethernet/ti/davinci*
13558
13559 TI FLASH MEDIA INTERFACE DRIVER
13560 M:      Alex Dubov <oakad@yahoo.com>
13561 S:      Maintained
13562 F:      drivers/misc/tifm*
13563 F:      drivers/mmc/host/tifm_sd.c
13564 F:      include/linux/tifm.h
13565
13566 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13567 M:      Santosh Shilimkar <ssantosh@kernel.org>
13568 L:      linux-kernel@vger.kernel.org
13569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13570 S:      Maintained
13571 F:      drivers/soc/ti/*
13572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13573
13574 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13575 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13576 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13578 S:      Maintained
13579 F:      sound/soc/codecs/lm49453*
13580 F:      sound/soc/codecs/isabelle*
13581
13582 TI LP855x BACKLIGHT DRIVER
13583 M:      Milo Kim <milo.kim@ti.com>
13584 S:      Maintained
13585 F:      Documentation/backlight/lp855x-driver.txt
13586 F:      drivers/video/backlight/lp855x_bl.c
13587 F:      include/linux/platform_data/lp855x.h
13588
13589 TI LP8727 CHARGER DRIVER
13590 M:      Milo Kim <milo.kim@ti.com>
13591 S:      Maintained
13592 F:      drivers/power/supply/lp8727_charger.c
13593 F:      include/linux/platform_data/lp8727.h
13594
13595 TI LP8788 MFD DRIVER
13596 M:      Milo Kim <milo.kim@ti.com>
13597 S:      Maintained
13598 F:      drivers/iio/adc/lp8788_adc.c
13599 F:      drivers/leds/leds-lp8788.c
13600 F:      drivers/mfd/lp8788*.c
13601 F:      drivers/power/supply/lp8788-charger.c
13602 F:      drivers/regulator/lp8788-*.c
13603 F:      include/linux/mfd/lp8788*.h
13604
13605 TI NETCP ETHERNET DRIVER
13606 M:      Wingman Kwok <w-kwok2@ti.com>
13607 M:      Murali Karicheri <m-karicheri2@ti.com>
13608 L:      netdev@vger.kernel.org
13609 S:      Maintained
13610 F:      drivers/net/ethernet/ti/netcp*
13611
13612 TI TAS571X FAMILY ASoC CODEC DRIVER
13613 M:      Kevin Cernekee <cernekee@chromium.org>
13614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13615 S:      Odd Fixes
13616 F:      sound/soc/codecs/tas571x*
13617
13618 TI TRF7970A NFC DRIVER
13619 M:      Mark Greer <mgreer@animalcreek.com>
13620 L:      linux-wireless@vger.kernel.org
13621 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13622 S:      Supported
13623 F:      drivers/nfc/trf7970a.c
13624 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13625
13626 TI TWL4030 SERIES SOC CODEC DRIVER
13627 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13629 S:      Maintained
13630 F:      sound/soc/codecs/twl4030*
13631
13632 TI VPE/CAL DRIVERS
13633 M:      Benoit Parrot <bparrot@ti.com>
13634 L:      linux-media@vger.kernel.org
13635 W:      http://linuxtv.org/
13636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13637 S:      Maintained
13638 F:      drivers/media/platform/ti-vpe/
13639
13640 TI WILINK WIRELESS DRIVERS
13641 L:      linux-wireless@vger.kernel.org
13642 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13643 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13645 S:      Orphan
13646 F:      drivers/net/wireless/ti/
13647 F:      include/linux/wl12xx.h
13648
13649 TILE ARCHITECTURE
13650 M:      Chris Metcalf <cmetcalf@mellanox.com>
13651 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13653 S:      Supported
13654 F:      arch/tile/
13655 F:      drivers/char/tile-srom.c
13656 F:      drivers/edac/tile_edac.c
13657 F:      drivers/net/ethernet/tile/
13658 F:      drivers/rtc/rtc-tile.c
13659 F:      drivers/tty/hvc/hvc_tile.c
13660 F:      drivers/tty/serial/tilegx.c
13661 F:      drivers/usb/host/*-tilegx.c
13662 F:      include/linux/usb/tilegx.h
13663
13664 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13665 M:      John Stultz <john.stultz@linaro.org>
13666 M:      Thomas Gleixner <tglx@linutronix.de>
13667 R:      Stephen Boyd <sboyd@codeaurora.org>
13668 L:      linux-kernel@vger.kernel.org
13669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13670 S:      Supported
13671 F:      include/linux/clocksource.h
13672 F:      include/linux/time.h
13673 F:      include/linux/timex.h
13674 F:      include/uapi/linux/time.h
13675 F:      include/uapi/linux/timex.h
13676 F:      kernel/time/clocksource.c
13677 F:      kernel/time/time*.c
13678 F:      kernel/time/alarmtimer.c
13679 F:      kernel/time/ntp.c
13680 F:      tools/testing/selftests/timers/
13681
13682 TIPC NETWORK LAYER
13683 M:      Jon Maloy <jon.maloy@ericsson.com>
13684 M:      Ying Xue <ying.xue@windriver.com>
13685 L:      netdev@vger.kernel.org (core kernel code)
13686 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13687 W:      http://tipc.sourceforge.net/
13688 S:      Maintained
13689 F:      include/uapi/linux/tipc*.h
13690 F:      net/tipc/
13691
13692 TLAN NETWORK DRIVER
13693 M:      Samuel Chessman <chessman@tux.org>
13694 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13695 W:      http://sourceforge.net/projects/tlan/
13696 S:      Maintained
13697 F:      Documentation/networking/tlan.txt
13698 F:      drivers/net/ethernet/ti/tlan.*
13699
13700 TM6000 VIDEO4LINUX DRIVER
13701 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13702 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13703 L:      linux-media@vger.kernel.org
13704 W:      https://linuxtv.org
13705 T:      git git://linuxtv.org/media_tree.git
13706 S:      Odd fixes
13707 F:      drivers/media/usb/tm6000/
13708 F:      Documentation/media/v4l-drivers/tm6000*
13709
13710 TMIO/SDHI MMC DRIVER
13711 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13712 L:      linux-mmc@vger.kernel.org
13713 S:      Supported
13714 F:      drivers/mmc/host/tmio_mmc*
13715 F:      drivers/mmc/host/renesas_sdhi*
13716 F:      include/linux/mfd/tmio.h
13717
13718 TMP401 HARDWARE MONITOR DRIVER
13719 M:      Guenter Roeck <linux@roeck-us.net>
13720 L:      linux-hwmon@vger.kernel.org
13721 S:      Maintained
13722 F:      Documentation/hwmon/tmp401
13723 F:      drivers/hwmon/tmp401.c
13724
13725 TMPFS (SHMEM FILESYSTEM)
13726 M:      Hugh Dickins <hughd@google.com>
13727 L:      linux-mm@kvack.org
13728 S:      Maintained
13729 F:      include/linux/shmem_fs.h
13730 F:      mm/shmem.c
13731
13732 TOMOYO SECURITY MODULE
13733 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13734 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13735 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13736 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13737 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13738 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13739 W:      http://tomoyo.sourceforge.jp/
13740 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13741 S:      Maintained
13742 F:      security/tomoyo/
13743
13744 TOPSTAR LAPTOP EXTRAS DRIVER
13745 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13746 L:      platform-driver-x86@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/platform/x86/topstar-laptop.c
13749
13750 TOSHIBA ACPI EXTRAS DRIVER
13751 M:      Azael Avalos <coproscefalo@gmail.com>
13752 L:      platform-driver-x86@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/platform/x86/toshiba_acpi.c
13755
13756 TOSHIBA BLUETOOTH DRIVER
13757 M:      Azael Avalos <coproscefalo@gmail.com>
13758 L:      platform-driver-x86@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/platform/x86/toshiba_bluetooth.c
13761
13762 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13763 M:      Azael Avalos <coproscefalo@gmail.com>
13764 L:      platform-driver-x86@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/platform/x86/toshiba_haps.c
13767
13768 TOSHIBA SMM DRIVER
13769 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13770 W:      http://www.buzzard.org.uk/toshiba/
13771 S:      Maintained
13772 F:      drivers/char/toshiba.c
13773 F:      include/linux/toshiba.h
13774 F:      include/uapi/linux/toshiba.h
13775
13776 TOSHIBA TC358743 DRIVER
13777 M:      Mats Randgaard <matrandg@cisco.com>
13778 L:      linux-media@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/media/i2c/tc358743*
13781 F:      include/media/i2c/tc358743.h
13782
13783 TOSHIBA WMI HOTKEYS DRIVER
13784 M:      Azael Avalos <coproscefalo@gmail.com>
13785 L:      platform-driver-x86@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/platform/x86/toshiba-wmi.c
13788
13789 TPM DEVICE DRIVER
13790 M:      Peter Huewe <peterhuewe@gmx.de>
13791 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13792 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13793 L:      linux-integrity@vger.kernel.org
13794 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13795 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13796 S:      Maintained
13797 F:      drivers/char/tpm/
13798
13799 TRACING
13800 M:      Steven Rostedt <rostedt@goodmis.org>
13801 M:      Ingo Molnar <mingo@redhat.com>
13802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13803 S:      Maintained
13804 F:      Documentation/trace/ftrace.txt
13805 F:      arch/*/*/*/ftrace.h
13806 F:      arch/*/kernel/ftrace.c
13807 F:      include/*/ftrace.h
13808 F:      include/linux/trace*.h
13809 F:      include/trace/
13810 F:      kernel/trace/
13811 F:      tools/testing/selftests/ftrace/
13812
13813 TRACING MMIO ACCESSES (MMIOTRACE)
13814 M:      Steven Rostedt <rostedt@goodmis.org>
13815 M:      Ingo Molnar <mingo@kernel.org>
13816 R:      Karol Herbst <karolherbst@gmail.com>
13817 R:      Pekka Paalanen <ppaalanen@gmail.com>
13818 S:      Maintained
13819 L:      linux-kernel@vger.kernel.org
13820 L:      nouveau@lists.freedesktop.org
13821 F:      kernel/trace/trace_mmiotrace.c
13822 F:      include/linux/mmiotrace.h
13823 F:      arch/x86/mm/kmmio.c
13824 F:      arch/x86/mm/mmio-mod.c
13825 F:      arch/x86/mm/testmmiotrace.c
13826
13827 TRIVIAL PATCHES
13828 M:      Jiri Kosina <trivial@kernel.org>
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13830 S:      Maintained
13831 K:      ^Subject:.*(?i)trivial
13832
13833 TTY LAYER
13834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13835 M:      Jiri Slaby <jslaby@suse.com>
13836 S:      Supported
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13838 F:      Documentation/serial/
13839 F:      drivers/tty/
13840 F:      drivers/tty/serial/serial_core.c
13841 F:      include/linux/serial_core.h
13842 F:      include/linux/serial.h
13843 F:      include/linux/tty.h
13844 F:      include/uapi/linux/serial_core.h
13845 F:      include/uapi/linux/serial.h
13846 F:      include/uapi/linux/tty.h
13847
13848 TUA9001 MEDIA DRIVER
13849 M:      Antti Palosaari <crope@iki.fi>
13850 L:      linux-media@vger.kernel.org
13851 W:      https://linuxtv.org
13852 W:      http://palosaari.fi/linux/
13853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13854 T:      git git://linuxtv.org/anttip/media_tree.git
13855 S:      Maintained
13856 F:      drivers/media/tuners/tua9001*
13857
13858 TULIP NETWORK DRIVERS
13859 L:      netdev@vger.kernel.org
13860 L:      linux-parisc@vger.kernel.org
13861 S:      Orphan
13862 F:      drivers/net/ethernet/dec/tulip/
13863
13864 TUN/TAP driver
13865 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13866 W:      http://vtun.sourceforge.net/tun
13867 S:      Maintained
13868 F:      Documentation/networking/tuntap.txt
13869 F:      arch/um/os-Linux/drivers/
13870
13871 TURBOCHANNEL SUBSYSTEM
13872 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13873 M:      Ralf Baechle <ralf@linux-mips.org>
13874 L:      linux-mips@linux-mips.org
13875 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13876 S:      Maintained
13877 F:      drivers/tc/
13878 F:      include/linux/tc.h
13879
13880 TW5864 VIDEO4LINUX DRIVER
13881 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13882 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13883 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13884 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13885 L:      linux-media@vger.kernel.org
13886 S:      Supported
13887 F:      drivers/media/pci/tw5864/
13888
13889 TW68 VIDEO4LINUX DRIVER
13890 M:      Hans Verkuil <hverkuil@xs4all.nl>
13891 L:      linux-media@vger.kernel.org
13892 T:      git git://linuxtv.org/media_tree.git
13893 W:      https://linuxtv.org
13894 S:      Odd Fixes
13895 F:      drivers/media/pci/tw68/
13896
13897 TW686X VIDEO4LINUX DRIVER
13898 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13899 L:      linux-media@vger.kernel.org
13900 T:      git git://linuxtv.org/media_tree.git
13901 W:      http://linuxtv.org
13902 S:      Maintained
13903 F:      drivers/media/pci/tw686x/
13904
13905 UBI FILE SYSTEM (UBIFS)
13906 M:      Richard Weinberger <richard@nod.at>
13907 M:      Artem Bityutskiy <dedekind1@gmail.com>
13908 M:      Adrian Hunter <adrian.hunter@intel.com>
13909 L:      linux-mtd@lists.infradead.org
13910 T:      git git://git.infradead.org/ubifs-2.6.git
13911 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13912 S:      Supported
13913 F:      Documentation/filesystems/ubifs.txt
13914 F:      fs/ubifs/
13915
13916 UCLINUX (M68KNOMMU AND COLDFIRE)
13917 M:      Greg Ungerer <gerg@linux-m68k.org>
13918 W:      http://www.linux-m68k.org/
13919 W:      http://www.uclinux.org/
13920 L:      linux-m68k@lists.linux-m68k.org
13921 L:      uclinux-dev@uclinux.org  (subscribers-only)
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13923 S:      Maintained
13924 F:      arch/m68k/coldfire/
13925 F:      arch/m68k/68*/
13926 F:      arch/m68k/*/*_no.*
13927 F:      arch/m68k/include/asm/*_no.*
13928
13929 UDF FILESYSTEM
13930 M:      Jan Kara <jack@suse.com>
13931 S:      Maintained
13932 F:      Documentation/filesystems/udf.txt
13933 F:      fs/udf/
13934
13935 UDRAW TABLET
13936 M:      Bastien Nocera <hadess@hadess.net>
13937 L:      linux-input@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/hid/hid-udraw-ps3.c
13940
13941 UFS FILESYSTEM
13942 M:      Evgeniy Dushistov <dushistov@mail.ru>
13943 S:      Maintained
13944 F:      Documentation/filesystems/ufs.txt
13945 F:      fs/ufs/
13946
13947 UHID USERSPACE HID IO DRIVER:
13948 M:      David Herrmann <dh.herrmann@googlemail.com>
13949 L:      linux-input@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/hid/uhid.c
13952 F:      include/uapi/linux/uhid.h
13953
13954 ULPI BUS
13955 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13956 L:      linux-usb@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/usb/common/ulpi.c
13959 F:      include/linux/ulpi/
13960
13961 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13962 L:      linux-usb@vger.kernel.org
13963 S:      Orphan
13964 F:      drivers/uwb/
13965 F:      include/linux/uwb.h
13966 F:      include/linux/uwb/
13967
13968 UNICORE32 ARCHITECTURE:
13969 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13970 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13971 S:      Maintained
13972 T:      git git://github.com/gxt/linux.git
13973 F:      arch/unicore32/
13974
13975 UNIFDEF
13976 M:      Tony Finch <dot@dotat.at>
13977 W:      http://dotat.at/prog/unifdef
13978 S:      Maintained
13979 F:      scripts/unifdef.c
13980
13981 UNIFORM CDROM DRIVER
13982 M:      Jens Axboe <axboe@kernel.dk>
13983 W:      http://www.kernel.dk
13984 S:      Maintained
13985 F:      Documentation/cdrom/
13986 F:      drivers/cdrom/cdrom.c
13987 F:      include/linux/cdrom.h
13988 F:      include/uapi/linux/cdrom.h
13989
13990 UNISYS S-PAR DRIVERS
13991 M:      David Kershner <david.kershner@unisys.com>
13992 L:      sparmaintainer@unisys.com (Unisys internal)
13993 S:      Supported
13994 F:      drivers/staging/unisys/
13995
13996 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13997 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13998 L:      linux-scsi@vger.kernel.org
13999 S:      Supported
14000 F:      Documentation/scsi/ufs.txt
14001 F:      drivers/scsi/ufs/
14002
14003 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14004 M:      Joao Pinto <jpinto@synopsys.com>
14005 L:      linux-scsi@vger.kernel.org
14006 S:      Supported
14007 F:      drivers/scsi/ufs/*dwc*
14008
14009 UNSORTED BLOCK IMAGES (UBI)
14010 M:      Artem Bityutskiy <dedekind1@gmail.com>
14011 M:      Richard Weinberger <richard@nod.at>
14012 W:      http://www.linux-mtd.infradead.org/
14013 L:      linux-mtd@lists.infradead.org
14014 T:      git git://git.infradead.org/ubifs-2.6.git
14015 S:      Supported
14016 F:      drivers/mtd/ubi/
14017 F:      include/linux/mtd/ubi.h
14018 F:      include/uapi/mtd/ubi-user.h
14019
14020 USB "USBNET" DRIVER FRAMEWORK
14021 M:      Oliver Neukum <oneukum@suse.com>
14022 L:      netdev@vger.kernel.org
14023 W:      http://www.linux-usb.org/usbnet
14024 S:      Maintained
14025 F:      drivers/net/usb/usbnet.c
14026 F:      include/linux/usb/usbnet.h
14027
14028 USB ACM DRIVER
14029 M:      Oliver Neukum <oneukum@suse.com>
14030 L:      linux-usb@vger.kernel.org
14031 S:      Maintained
14032 F:      Documentation/usb/acm.txt
14033 F:      drivers/usb/class/cdc-acm.*
14034
14035 USB AR5523 WIRELESS DRIVER
14036 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14037 L:      linux-wireless@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/net/wireless/ath/ar5523/
14040
14041 USB ATTACHED SCSI
14042 M:      Oliver Neukum <oneukum@suse.com>
14043 L:      linux-usb@vger.kernel.org
14044 L:      linux-scsi@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/usb/storage/uas.c
14047
14048 USB CDC ETHERNET DRIVER
14049 M:      Oliver Neukum <oliver@neukum.org>
14050 L:      linux-usb@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/net/usb/cdc_*.c
14053 F:      include/uapi/linux/usb/cdc.h
14054
14055 USB CHAOSKEY DRIVER
14056 M:      Keith Packard <keithp@keithp.com>
14057 L:      linux-usb@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/usb/misc/chaoskey.c
14060
14061 USB CYPRESS C67X00 DRIVER
14062 M:      Peter Korsgaard <jacmet@sunsite.dk>
14063 L:      linux-usb@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/usb/c67x00/
14066
14067 USB DAVICOM DM9601 DRIVER
14068 M:      Peter Korsgaard <jacmet@sunsite.dk>
14069 L:      netdev@vger.kernel.org
14070 W:      http://www.linux-usb.org/usbnet
14071 S:      Maintained
14072 F:      drivers/net/usb/dm9601.c
14073
14074 USB DIAMOND RIO500 DRIVER
14075 M:      Cesar Miquel <miquel@df.uba.ar>
14076 L:      rio500-users@lists.sourceforge.net
14077 W:      http://rio500.sourceforge.net
14078 S:      Maintained
14079 F:      drivers/usb/misc/rio500*
14080
14081 USB EHCI DRIVER
14082 M:      Alan Stern <stern@rowland.harvard.edu>
14083 L:      linux-usb@vger.kernel.org
14084 S:      Maintained
14085 F:      Documentation/usb/ehci.txt
14086 F:      drivers/usb/host/ehci*
14087
14088 USB GADGET/PERIPHERAL SUBSYSTEM
14089 M:      Felipe Balbi <balbi@kernel.org>
14090 L:      linux-usb@vger.kernel.org
14091 W:      http://www.linux-usb.org/gadget
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14093 S:      Maintained
14094 F:      drivers/usb/gadget/
14095 F:      include/linux/usb/gadget*
14096
14097 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14098 M:      Jiri Kosina <jikos@kernel.org>
14099 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14100 L:      linux-usb@vger.kernel.org
14101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14102 S:      Maintained
14103 F:      Documentation/hid/hiddev.txt
14104 F:      drivers/hid/usbhid/
14105
14106 USB ISP116X DRIVER
14107 M:      Olav Kongas <ok@artecdesign.ee>
14108 L:      linux-usb@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/usb/host/isp116x*
14111 F:      include/linux/usb/isp116x.h
14112
14113 USB LAN78XX ETHERNET DRIVER
14114 M:      Woojung Huh <woojung.huh@microchip.com>
14115 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14116 L:      netdev@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/usb/lan78xx.*
14119
14120 USB MASS STORAGE DRIVER
14121 M:      Alan Stern <stern@rowland.harvard.edu>
14122 L:      linux-usb@vger.kernel.org
14123 L:      usb-storage@lists.one-eyed-alien.net
14124 S:      Maintained
14125 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14126 F:      drivers/usb/storage/
14127
14128 USB MIDI DRIVER
14129 M:      Clemens Ladisch <clemens@ladisch.de>
14130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14131 T:      git git://git.alsa-project.org/alsa-kernel.git
14132 S:      Maintained
14133 F:      sound/usb/midi.*
14134
14135 USB NETWORKING DRIVERS
14136 L:      linux-usb@vger.kernel.org
14137 S:      Odd Fixes
14138 F:      drivers/net/usb/
14139
14140 USB OHCI DRIVER
14141 M:      Alan Stern <stern@rowland.harvard.edu>
14142 L:      linux-usb@vger.kernel.org
14143 S:      Maintained
14144 F:      Documentation/usb/ohci.txt
14145 F:      drivers/usb/host/ohci*
14146
14147 USB OTG FSM (Finite State Machine)
14148 M:      Peter Chen <Peter.Chen@nxp.com>
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14150 L:      linux-usb@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/usb/common/usb-otg-fsm.c
14153
14154 USB OVER IP DRIVER
14155 M:      Valentina Manea <valentina.manea.m@gmail.com>
14156 M:      Shuah Khan <shuahkh@osg.samsung.com>
14157 M:      Shuah Khan <shuah@kernel.org>
14158 L:      linux-usb@vger.kernel.org
14159 S:      Maintained
14160 F:      Documentation/usb/usbip_protocol.txt
14161 F:      drivers/usb/usbip/
14162 F:      tools/usb/usbip/
14163
14164 USB PEGASUS DRIVER
14165 M:      Petko Manolov <petkan@nucleusys.com>
14166 L:      linux-usb@vger.kernel.org
14167 L:      netdev@vger.kernel.org
14168 T:      git git://github.com/petkan/pegasus.git
14169 W:      https://github.com/petkan/pegasus
14170 S:      Maintained
14171 F:      drivers/net/usb/pegasus.*
14172
14173 USB PHY LAYER
14174 M:      Felipe Balbi <balbi@kernel.org>
14175 L:      linux-usb@vger.kernel.org
14176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14177 S:      Maintained
14178 F:      drivers/usb/phy/
14179
14180 USB PRINTER DRIVER (usblp)
14181 M:      Pete Zaitcev <zaitcev@redhat.com>
14182 L:      linux-usb@vger.kernel.org
14183 S:      Supported
14184 F:      drivers/usb/class/usblp.c
14185
14186 USB QMI WWAN NETWORK DRIVER
14187 M:      Bjørn Mork <bjorn@mork.no>
14188 L:      netdev@vger.kernel.org
14189 S:      Maintained
14190 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14191 F:      drivers/net/usb/qmi_wwan.c
14192
14193 USB RTL8150 DRIVER
14194 M:      Petko Manolov <petkan@nucleusys.com>
14195 L:      linux-usb@vger.kernel.org
14196 L:      netdev@vger.kernel.org
14197 T:      git git://github.com/petkan/rtl8150.git
14198 W:      https://github.com/petkan/rtl8150
14199 S:      Maintained
14200 F:      drivers/net/usb/rtl8150.c
14201
14202 USB SERIAL SUBSYSTEM
14203 M:      Johan Hovold <johan@kernel.org>
14204 L:      linux-usb@vger.kernel.org
14205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14206 S:      Maintained
14207 F:      Documentation/usb/usb-serial.txt
14208 F:      drivers/usb/serial/
14209 F:      include/linux/usb/serial.h
14210
14211 USB SMSC75XX ETHERNET DRIVER
14212 M:      Steve Glendinning <steve.glendinning@shawell.net>
14213 L:      netdev@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/net/usb/smsc75xx.*
14216
14217 USB SMSC95XX ETHERNET DRIVER
14218 M:      Steve Glendinning <steve.glendinning@shawell.net>
14219 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14220 L:      netdev@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/net/usb/smsc95xx.*
14223
14224 USB SUBSYSTEM
14225 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14226 L:      linux-usb@vger.kernel.org
14227 W:      http://www.linux-usb.org
14228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14229 S:      Supported
14230 F:      Documentation/devicetree/bindings/usb/
14231 F:      Documentation/usb/
14232 F:      drivers/usb/
14233 F:      include/linux/usb.h
14234 F:      include/linux/usb/
14235
14236 USB TYPEC SUBSYSTEM
14237 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14238 L:      linux-usb@vger.kernel.org
14239 S:      Maintained
14240 F:      Documentation/ABI/testing/sysfs-class-typec
14241 F:      Documentation/usb/typec.rst
14242 F:      drivers/usb/typec/
14243 F:      include/linux/usb/typec.h
14244
14245 USB UHCI DRIVER
14246 M:      Alan Stern <stern@rowland.harvard.edu>
14247 L:      linux-usb@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/usb/host/uhci*
14250
14251 USB VIDEO CLASS
14252 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14253 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14254 L:      linux-media@vger.kernel.org
14255 T:      git git://linuxtv.org/media_tree.git
14256 W:      http://www.ideasonboard.org/uvc/
14257 S:      Maintained
14258 F:      drivers/media/usb/uvc/
14259 F:      include/uapi/linux/uvcvideo.h
14260
14261 USB VISION DRIVER
14262 M:      Hans Verkuil <hverkuil@xs4all.nl>
14263 L:      linux-media@vger.kernel.org
14264 T:      git git://linuxtv.org/media_tree.git
14265 W:      https://linuxtv.org
14266 S:      Odd Fixes
14267 F:      drivers/media/usb/usbvision/
14268
14269 USB WEBCAM GADGET
14270 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14271 L:      linux-usb@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/usb/gadget/function/*uvc*
14274 F:      drivers/usb/gadget/legacy/webcam.c
14275
14276 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14277 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14278 L:      linux-wireless@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/net/wireless/rndis_wlan.c
14281
14282 USB XHCI DRIVER
14283 M:      Mathias Nyman <mathias.nyman@intel.com>
14284 L:      linux-usb@vger.kernel.org
14285 S:      Supported
14286 F:      drivers/usb/host/xhci*
14287 F:      drivers/usb/host/pci-quirks*
14288
14289 USB ZD1201 DRIVER
14290 L:      linux-wireless@vger.kernel.org
14291 W:      http://linux-lc100020.sourceforge.net
14292 S:      Orphan
14293 F:      drivers/net/wireless/zydas/zd1201.*
14294
14295 USB ZR364XX DRIVER
14296 M:      Antoine Jacquet <royale@zerezo.com>
14297 L:      linux-usb@vger.kernel.org
14298 L:      linux-media@vger.kernel.org
14299 T:      git git://linuxtv.org/media_tree.git
14300 W:      http://royale.zerezo.com/zr364xx/
14301 S:      Maintained
14302 F:      Documentation/media/v4l-drivers/zr364xx*
14303 F:      drivers/media/usb/zr364xx/
14304
14305 USER-MODE LINUX (UML)
14306 M:      Jeff Dike <jdike@addtoit.com>
14307 M:      Richard Weinberger <richard@nod.at>
14308 L:      user-mode-linux-devel@lists.sourceforge.net
14309 L:      user-mode-linux-user@lists.sourceforge.net
14310 W:      http://user-mode-linux.sourceforge.net
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14312 S:      Maintained
14313 F:      Documentation/virtual/uml/
14314 F:      arch/um/
14315 F:      arch/x86/um/
14316 F:      fs/hostfs/
14317 F:      fs/hppfs/
14318
14319 USERSPACE I/O (UIO)
14320 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14321 S:      Maintained
14322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14323 F:      Documentation/driver-api/uio-howto.rst
14324 F:      drivers/uio/
14325 F:      include/linux/uio*.h
14326
14327 UTIL-LINUX PACKAGE
14328 M:      Karel Zak <kzak@redhat.com>
14329 L:      util-linux@vger.kernel.org
14330 W:      http://en.wikipedia.org/wiki/Util-linux
14331 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14332 S:      Maintained
14333
14334 UUID HELPERS
14335 M:      Christoph Hellwig <hch@lst.de>
14336 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14337 L:      linux-kernel@vger.kernel.org
14338 T:      git git://git.infradead.org/users/hch/uuid.git
14339 F:      lib/uuid.c
14340 F:      lib/test_uuid.c
14341 F:      include/linux/uuid.h
14342 F:      include/uapi/linux/uuid.h
14343 S:      Maintained
14344
14345 UVESAFB DRIVER
14346 M:      Michal Januszewski <spock@gentoo.org>
14347 L:      linux-fbdev@vger.kernel.org
14348 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14349 S:      Maintained
14350 F:      Documentation/fb/uvesafb.txt
14351 F:      drivers/video/fbdev/uvesafb.*
14352
14353 VF610 NAND DRIVER
14354 M:      Stefan Agner <stefan@agner.ch>
14355 L:      linux-mtd@lists.infradead.org
14356 S:      Supported
14357 F:      drivers/mtd/nand/vf610_nfc.c
14358
14359 VFAT/FAT/MSDOS FILESYSTEM
14360 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14361 S:      Maintained
14362 F:      Documentation/filesystems/vfat.txt
14363 F:      fs/fat/
14364
14365 VFIO DRIVER
14366 M:      Alex Williamson <alex.williamson@redhat.com>
14367 L:      kvm@vger.kernel.org
14368 T:      git git://github.com/awilliam/linux-vfio.git
14369 S:      Maintained
14370 F:      Documentation/vfio.txt
14371 F:      drivers/vfio/
14372 F:      include/linux/vfio.h
14373 F:      include/uapi/linux/vfio.h
14374
14375 VFIO MEDIATED DEVICE DRIVERS
14376 M:      Kirti Wankhede <kwankhede@nvidia.com>
14377 L:      kvm@vger.kernel.org
14378 S:      Maintained
14379 F:      Documentation/vfio-mediated-device.txt
14380 F:      drivers/vfio/mdev/
14381 F:      include/linux/mdev.h
14382 F:      samples/vfio-mdev/
14383
14384 VFIO PLATFORM DRIVER
14385 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14386 L:      kvm@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/vfio/platform/
14389
14390 VGA_SWITCHEROO
14391 R:      Lukas Wunner <lukas@wunner.de>
14392 S:      Maintained
14393 F:      Documentation/gpu/vga-switcheroo.rst
14394 F:      drivers/gpu/vga/vga_switcheroo.c
14395 F:      include/linux/vga_switcheroo.h
14396 T:      git git://anongit.freedesktop.org/drm/drm-misc
14397
14398 VIA RHINE NETWORK DRIVER
14399 S:      Orphan
14400 F:      drivers/net/ethernet/via/via-rhine.c
14401
14402 VIA SD/MMC CARD CONTROLLER DRIVER
14403 M:      Bruce Chang <brucechang@via.com.tw>
14404 M:      Harald Welte <HaraldWelte@viatech.com>
14405 S:      Maintained
14406 F:      drivers/mmc/host/via-sdmmc.c
14407
14408 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14409 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14410 L:      linux-fbdev@vger.kernel.org
14411 S:      Maintained
14412 F:      include/linux/via-core.h
14413 F:      include/linux/via-gpio.h
14414 F:      include/linux/via_i2c.h
14415 F:      drivers/video/fbdev/via/
14416
14417 VIA VELOCITY NETWORK DRIVER
14418 M:      Francois Romieu <romieu@fr.zoreil.com>
14419 L:      netdev@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/net/ethernet/via/via-velocity.*
14422
14423 VIDEO MULTIPLEXER DRIVER
14424 M:      Philipp Zabel <p.zabel@pengutronix.de>
14425 L:      linux-media@vger.kernel.org
14426 S:      Maintained
14427 F:      drivers/media/platform/video-mux.c
14428
14429 VIDEOBUF2 FRAMEWORK
14430 M:      Pawel Osciak <pawel@osciak.com>
14431 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14432 M:      Kyungmin Park <kyungmin.park@samsung.com>
14433 L:      linux-media@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/media/v4l2-core/videobuf2-*
14436 F:      include/media/videobuf2-*
14437
14438 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14439 M:      Helen Koike <helen.koike@collabora.com>
14440 L:      linux-media@vger.kernel.org
14441 T:      git git://linuxtv.org/media_tree.git
14442 W:      https://linuxtv.org
14443 S:      Maintained
14444 F:      drivers/media/platform/vimc/*
14445
14446 VIRT LIB
14447 M:      Alex Williamson <alex.williamson@redhat.com>
14448 M:      Paolo Bonzini <pbonzini@redhat.com>
14449 L:      kvm@vger.kernel.org
14450 S:      Supported
14451 F:      virt/lib/
14452
14453 VIRTIO AND VHOST VSOCK DRIVER
14454 M:      Stefan Hajnoczi <stefanha@redhat.com>
14455 L:      kvm@vger.kernel.org
14456 L:      virtualization@lists.linux-foundation.org
14457 L:      netdev@vger.kernel.org
14458 S:      Maintained
14459 F:      include/linux/virtio_vsock.h
14460 F:      include/uapi/linux/virtio_vsock.h
14461 F:      include/uapi/linux/vsockmon.h
14462 F:      include/uapi/linux/vm_sockets_diag.h
14463 F:      net/vmw_vsock/diag.c
14464 F:      net/vmw_vsock/af_vsock_tap.c
14465 F:      net/vmw_vsock/virtio_transport_common.c
14466 F:      net/vmw_vsock/virtio_transport.c
14467 F:      drivers/net/vsockmon.c
14468 F:      drivers/vhost/vsock.c
14469 F:      drivers/vhost/vsock.h
14470 F:      tools/testing/vsock/
14471
14472 VIRTIO CONSOLE DRIVER
14473 M:      Amit Shah <amit@kernel.org>
14474 L:      virtualization@lists.linux-foundation.org
14475 S:      Maintained
14476 F:      drivers/char/virtio_console.c
14477 F:      include/linux/virtio_console.h
14478 F:      include/uapi/linux/virtio_console.h
14479
14480 VIRTIO CORE, NET AND BLOCK DRIVERS
14481 M:      "Michael S. Tsirkin" <mst@redhat.com>
14482 M:      Jason Wang <jasowang@redhat.com>
14483 L:      virtualization@lists.linux-foundation.org
14484 S:      Maintained
14485 F:      Documentation/devicetree/bindings/virtio/
14486 F:      drivers/virtio/
14487 F:      tools/virtio/
14488 F:      drivers/net/virtio_net.c
14489 F:      drivers/block/virtio_blk.c
14490 F:      include/linux/virtio*.h
14491 F:      include/uapi/linux/virtio_*.h
14492 F:      drivers/crypto/virtio/
14493 F:      mm/balloon_compaction.c
14494
14495 VIRTIO CRYPTO DRIVER
14496 M:      Gonglei <arei.gonglei@huawei.com>
14497 L:      virtualization@lists.linux-foundation.org
14498 L:      linux-crypto@vger.kernel.org
14499 S:      Maintained
14500 F:      drivers/crypto/virtio/
14501 F:      include/uapi/linux/virtio_crypto.h
14502
14503 VIRTIO DRIVERS FOR S390
14504 M:      Cornelia Huck <cohuck@redhat.com>
14505 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14506 L:      linux-s390@vger.kernel.org
14507 L:      virtualization@lists.linux-foundation.org
14508 L:      kvm@vger.kernel.org
14509 S:      Supported
14510 F:      drivers/s390/virtio/
14511 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14512
14513 VIRTIO GPU DRIVER
14514 M:      David Airlie <airlied@linux.ie>
14515 M:      Gerd Hoffmann <kraxel@redhat.com>
14516 L:      dri-devel@lists.freedesktop.org
14517 L:      virtualization@lists.linux-foundation.org
14518 T:      git git://anongit.freedesktop.org/drm/drm-misc
14519 S:      Maintained
14520 F:      drivers/gpu/drm/virtio/
14521 F:      include/uapi/linux/virtio_gpu.h
14522
14523 VIRTIO HOST (VHOST)
14524 M:      "Michael S. Tsirkin" <mst@redhat.com>
14525 M:      Jason Wang <jasowang@redhat.com>
14526 L:      kvm@vger.kernel.org
14527 L:      virtualization@lists.linux-foundation.org
14528 L:      netdev@vger.kernel.org
14529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14530 S:      Maintained
14531 F:      drivers/vhost/
14532 F:      include/uapi/linux/vhost.h
14533
14534 VIRTIO INPUT DRIVER
14535 M:      Gerd Hoffmann <kraxel@redhat.com>
14536 S:      Maintained
14537 F:      drivers/virtio/virtio_input.c
14538 F:      include/uapi/linux/virtio_input.h
14539
14540 VIRTUAL SERIO DEVICE DRIVER
14541 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14542 S:      Maintained
14543 F:      drivers/input/serio/userio.c
14544 F:      include/uapi/linux/userio.h
14545
14546 VIVID VIRTUAL VIDEO DRIVER
14547 M:      Hans Verkuil <hverkuil@xs4all.nl>
14548 L:      linux-media@vger.kernel.org
14549 T:      git git://linuxtv.org/media_tree.git
14550 W:      https://linuxtv.org
14551 S:      Maintained
14552 F:      drivers/media/platform/vivid/*
14553
14554 VLYNQ BUS
14555 M:      Florian Fainelli <f.fainelli@gmail.com>
14556 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14557 S:      Maintained
14558 F:      drivers/vlynq/vlynq.c
14559 F:      include/linux/vlynq.h
14560
14561 VME SUBSYSTEM
14562 M:      Martyn Welch <martyn@welchs.me.uk>
14563 M:      Manohar Vanga <manohar.vanga@gmail.com>
14564 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14565 L:      devel@driverdev.osuosl.org
14566 S:      Maintained
14567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14568 F:      Documentation/driver-api/vme.rst
14569 F:      drivers/staging/vme/
14570 F:      drivers/vme/
14571 F:      include/linux/vme*
14572
14573 VMWARE BALLOON DRIVER
14574 M:      Xavier Deguillard <xdeguillard@vmware.com>
14575 M:      Philip Moltmann <moltmann@vmware.com>
14576 M:      "VMware, Inc." <pv-drivers@vmware.com>
14577 L:      linux-kernel@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/misc/vmw_balloon.c
14580
14581 VMWARE HYPERVISOR INTERFACE
14582 M:      Alok Kataria <akataria@vmware.com>
14583 L:      virtualization@lists.linux-foundation.org
14584 S:      Supported
14585 F:      arch/x86/kernel/cpu/vmware.c
14586
14587 VMWARE PVRDMA DRIVER
14588 M:      Adit Ranadive <aditr@vmware.com>
14589 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14590 L:      linux-rdma@vger.kernel.org
14591 S:      Maintained
14592 F:      drivers/infiniband/hw/vmw_pvrdma/
14593
14594 VMware PVSCSI driver
14595 M:      Jim Gill <jgill@vmware.com>
14596 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14597 L:      linux-scsi@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/scsi/vmw_pvscsi.c
14600 F:      drivers/scsi/vmw_pvscsi.h
14601
14602 VMWARE VMMOUSE SUBDRIVER
14603 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14604 M:      "VMware, Inc." <pv-drivers@vmware.com>
14605 L:      linux-input@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/input/mouse/vmmouse.c
14608 F:      drivers/input/mouse/vmmouse.h
14609
14610 VMWARE VMXNET3 ETHERNET DRIVER
14611 M:      Shrikrishna Khare <skhare@vmware.com>
14612 M:      "VMware, Inc." <pv-drivers@vmware.com>
14613 L:      netdev@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/net/vmxnet3/
14616
14617 VOCORE VOCORE2 BOARD
14618 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14619 L:      linux-mips@linux-mips.org
14620 S:      Maintained
14621 F:      arch/mips/boot/dts/ralink/vocore2.dts
14622
14623 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14624 M:      Liam Girdwood <lgirdwood@gmail.com>
14625 M:      Mark Brown <broonie@kernel.org>
14626 L:      linux-kernel@vger.kernel.org
14627 W:      http://www.slimlogic.co.uk/?p=48
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14629 S:      Supported
14630 F:      Documentation/devicetree/bindings/regulator/
14631 F:      drivers/regulator/
14632 F:      include/dt-bindings/regulator/
14633 F:      include/linux/regulator/
14634
14635 VRF
14636 M:      David Ahern <dsa@cumulusnetworks.com>
14637 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14638 L:      netdev@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/net/vrf.c
14641 F:      Documentation/networking/vrf.txt
14642
14643 VT1211 HARDWARE MONITOR DRIVER
14644 M:      Juerg Haefliger <juergh@gmail.com>
14645 L:      linux-hwmon@vger.kernel.org
14646 S:      Maintained
14647 F:      Documentation/hwmon/vt1211
14648 F:      drivers/hwmon/vt1211.c
14649
14650 VT8231 HARDWARE MONITOR DRIVER
14651 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14652 L:      linux-hwmon@vger.kernel.org
14653 S:      Maintained
14654 F:      drivers/hwmon/vt8231.c
14655
14656 VUB300 USB to SDIO/SD/MMC bridge chip
14657 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14658 L:      linux-mmc@vger.kernel.org
14659 L:      linux-usb@vger.kernel.org
14660 S:      Supported
14661 F:      drivers/mmc/host/vub300.c
14662
14663 W1 DALLAS'S 1-WIRE BUS
14664 M:      Evgeniy Polyakov <zbr@ioremap.net>
14665 S:      Maintained
14666 F:      Documentation/w1/
14667 F:      drivers/w1/
14668 F:      include/linux/w1.h
14669
14670 W83791D HARDWARE MONITORING DRIVER
14671 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14672 L:      linux-hwmon@vger.kernel.org
14673 S:      Maintained
14674 F:      Documentation/hwmon/w83791d
14675 F:      drivers/hwmon/w83791d.c
14676
14677 W83793 HARDWARE MONITORING DRIVER
14678 M:      Rudolf Marek <r.marek@assembler.cz>
14679 L:      linux-hwmon@vger.kernel.org
14680 S:      Maintained
14681 F:      Documentation/hwmon/w83793
14682 F:      drivers/hwmon/w83793.c
14683
14684 W83795 HARDWARE MONITORING DRIVER
14685 M:      Jean Delvare <jdelvare@suse.com>
14686 L:      linux-hwmon@vger.kernel.org
14687 S:      Maintained
14688 F:      drivers/hwmon/w83795.c
14689
14690 W83L51xD SD/MMC CARD INTERFACE DRIVER
14691 M:      Pierre Ossman <pierre@ossman.eu>
14692 S:      Maintained
14693 F:      drivers/mmc/host/wbsd.*
14694
14695 WACOM PROTOCOL 4 SERIAL TABLETS
14696 M:      Julian Squires <julian@cipht.net>
14697 M:      Hans de Goede <hdegoede@redhat.com>
14698 L:      linux-input@vger.kernel.org
14699 S:      Maintained
14700 F:      drivers/input/tablet/wacom_serial4.c
14701
14702 WATCHDOG DEVICE DRIVERS
14703 M:      Wim Van Sebroeck <wim@iguana.be>
14704 R:      Guenter Roeck <linux@roeck-us.net>
14705 L:      linux-watchdog@vger.kernel.org
14706 W:      http://www.linux-watchdog.org/
14707 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14708 S:      Maintained
14709 F:      Documentation/devicetree/bindings/watchdog/
14710 F:      Documentation/watchdog/
14711 F:      drivers/watchdog/
14712 F:      include/linux/watchdog.h
14713 F:      include/uapi/linux/watchdog.h
14714
14715 WHISKEYCOVE PMIC GPIO DRIVER
14716 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14717 L:      linux-gpio@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/gpio/gpio-wcove.c
14720
14721 WIIMOTE HID DRIVER
14722 M:      David Herrmann <dh.herrmann@googlemail.com>
14723 L:      linux-input@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/hid/hid-wiimote*
14726
14727 WILOCITY WIL6210 WIRELESS DRIVER
14728 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14729 L:      linux-wireless@vger.kernel.org
14730 L:      wil6210@qca.qualcomm.com
14731 S:      Supported
14732 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14733 F:      drivers/net/wireless/ath/wil6210/
14734
14735 WIMAX STACK
14736 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14737 M:      linux-wimax@intel.com
14738 L:      wimax@linuxwimax.org (subscribers-only)
14739 S:      Supported
14740 W:      http://linuxwimax.org
14741 F:      Documentation/wimax/README.wimax
14742 F:      include/linux/wimax/debug.h
14743 F:      include/net/wimax.h
14744 F:      include/uapi/linux/wimax.h
14745 F:      net/wimax/
14746
14747 WINBOND CIR DRIVER
14748 M:      David Härdeman <david@hardeman.nu>
14749 S:      Maintained
14750 F:      drivers/media/rc/winbond-cir.c
14751
14752 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14753 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14754 L:      linux-watchdog@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/watchdog/ebc-c384_wdt.c
14757
14758 WINSYSTEMS WS16C48 GPIO DRIVER
14759 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14760 L:      linux-gpio@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/gpio/gpio-ws16c48.c
14763
14764 WISTRON LAPTOP BUTTON DRIVER
14765 M:      Miloslav Trmac <mitr@volny.cz>
14766 S:      Maintained
14767 F:      drivers/input/misc/wistron_btns.c
14768
14769 WL3501 WIRELESS PCMCIA CARD DRIVER
14770 L:      linux-wireless@vger.kernel.org
14771 S:      Odd fixes
14772 F:      drivers/net/wireless/wl3501*
14773
14774 WOLFSON MICROELECTRONICS DRIVERS
14775 L:      patches@opensource.cirrus.com
14776 T:      git https://github.com/CirrusLogic/linux-drivers.git
14777 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14778 S:      Supported
14779 F:      Documentation/hwmon/wm83??
14780 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14781 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14782 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14783 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14784 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14785 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14786 F:      drivers/clk/clk-wm83*.c
14787 F:      drivers/extcon/extcon-arizona.c
14788 F:      drivers/leds/leds-wm83*.c
14789 F:      drivers/gpio/gpio-*wm*.c
14790 F:      drivers/gpio/gpio-arizona.c
14791 F:      drivers/hwmon/wm83??-hwmon.c
14792 F:      drivers/input/misc/wm831x-on.c
14793 F:      drivers/input/touchscreen/wm831x-ts.c
14794 F:      drivers/input/touchscreen/wm97*.c
14795 F:      drivers/mfd/arizona*
14796 F:      drivers/mfd/wm*.c
14797 F:      drivers/mfd/cs47l24*
14798 F:      drivers/power/supply/wm83*.c
14799 F:      drivers/rtc/rtc-wm83*.c
14800 F:      drivers/regulator/wm8*.c
14801 F:      drivers/regulator/arizona*
14802 F:      drivers/video/backlight/wm83*_bl.c
14803 F:      drivers/watchdog/wm83*_wdt.c
14804 F:      include/linux/mfd/arizona/
14805 F:      include/linux/mfd/wm831x/
14806 F:      include/linux/mfd/wm8350/
14807 F:      include/linux/mfd/wm8400*
14808 F:      include/linux/regulator/arizona*
14809 F:      include/linux/wm97xx.h
14810 F:      include/sound/wm????.h
14811 F:      sound/soc/codecs/arizona.?
14812 F:      sound/soc/codecs/wm*
14813 F:      sound/soc/codecs/cs47l24*
14814
14815 WORKQUEUE
14816 M:      Tejun Heo <tj@kernel.org>
14817 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14819 S:      Maintained
14820 F:      include/linux/workqueue.h
14821 F:      kernel/workqueue.c
14822 F:      Documentation/core-api/workqueue.rst
14823
14824 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14825 M:      Chen-Yu Tsai <wens@csie.org>
14826 L:      linux-kernel@vger.kernel.org
14827 S:      Maintained
14828 N:      axp[128]
14829
14830 X.25 NETWORK LAYER
14831 M:      Andrew Hendry <andrew.hendry@gmail.com>
14832 L:      linux-x25@vger.kernel.org
14833 S:      Odd Fixes
14834 F:      Documentation/networking/x25*
14835 F:      include/net/x25*
14836 F:      net/x25/
14837
14838 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14839 M:      Thomas Gleixner <tglx@linutronix.de>
14840 M:      Ingo Molnar <mingo@redhat.com>
14841 M:      "H. Peter Anvin" <hpa@zytor.com>
14842 M:      x86@kernel.org
14843 L:      linux-kernel@vger.kernel.org
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14845 S:      Maintained
14846 F:      Documentation/x86/
14847 F:      arch/x86/
14848
14849 X86 MCE INFRASTRUCTURE
14850 M:      Tony Luck <tony.luck@intel.com>
14851 M:      Borislav Petkov <bp@alien8.de>
14852 L:      linux-edac@vger.kernel.org
14853 S:      Maintained
14854 F:      arch/x86/kernel/cpu/mcheck/*
14855
14856 X86 MICROCODE UPDATE SUPPORT
14857 M:      Borislav Petkov <bp@alien8.de>
14858 S:      Maintained
14859 F:      arch/x86/kernel/cpu/microcode/*
14860
14861 X86 PLATFORM DRIVERS
14862 M:      Darren Hart <dvhart@infradead.org>
14863 M:      Andy Shevchenko <andy@infradead.org>
14864 L:      platform-driver-x86@vger.kernel.org
14865 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14866 S:      Maintained
14867 F:      drivers/platform/x86/
14868 F:      drivers/platform/olpc/
14869
14870 X86 VDSO
14871 M:      Andy Lutomirski <luto@amacapital.net>
14872 L:      linux-kernel@vger.kernel.org
14873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14874 S:      Maintained
14875 F:      arch/x86/entry/vdso/
14876
14877 XC2028/3028 TUNER DRIVER
14878 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14879 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 T:      git git://linuxtv.org/media_tree.git
14883 S:      Maintained
14884 F:      drivers/media/tuners/tuner-xc2028.*
14885
14886 XEN BLOCK SUBSYSTEM
14887 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14888 M:      Roger Pau Monné <roger.pau@citrix.com>
14889 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14890 S:      Supported
14891 F:      drivers/block/xen-blkback/*
14892 F:      drivers/block/xen*
14893
14894 XEN HYPERVISOR ARM
14895 M:      Stefano Stabellini <sstabellini@kernel.org>
14896 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14897 S:      Maintained
14898 F:      arch/arm/xen/
14899 F:      arch/arm/include/asm/xen/
14900
14901 XEN HYPERVISOR ARM64
14902 M:      Stefano Stabellini <sstabellini@kernel.org>
14903 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14904 S:      Maintained
14905 F:      arch/arm64/xen/
14906 F:      arch/arm64/include/asm/xen/
14907
14908 XEN HYPERVISOR INTERFACE
14909 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14910 M:      Juergen Gross <jgross@suse.com>
14911 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14913 S:      Supported
14914 F:      arch/x86/xen/
14915 F:      drivers/*/xen-*front.c
14916 F:      drivers/xen/
14917 F:      arch/x86/include/asm/xen/
14918 F:      arch/x86/include/asm/pvclock-abi.h
14919 F:      include/xen/
14920 F:      include/uapi/xen/
14921 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14922 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14923
14924 XEN NETWORK BACKEND DRIVER
14925 M:      Wei Liu <wei.liu2@citrix.com>
14926 M:      Paul Durrant <paul.durrant@citrix.com>
14927 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14928 L:      netdev@vger.kernel.org
14929 S:      Supported
14930 F:      drivers/net/xen-netback/*
14931
14932 XEN PCI SUBSYSTEM
14933 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14934 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14935 S:      Supported
14936 F:      arch/x86/pci/*xen*
14937 F:      drivers/pci/*xen*
14938
14939 XEN PVSCSI DRIVERS
14940 M:      Juergen Gross <jgross@suse.com>
14941 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14942 L:      linux-scsi@vger.kernel.org
14943 S:      Supported
14944 F:      drivers/scsi/xen-scsifront.c
14945 F:      drivers/xen/xen-scsiback.c
14946 F:      include/xen/interface/io/vscsiif.h
14947
14948 XEN SWIOTLB SUBSYSTEM
14949 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14950 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14951 S:      Supported
14952 F:      arch/x86/xen/*swiotlb*
14953 F:      drivers/xen/*swiotlb*
14954
14955 XFS FILESYSTEM
14956 M:      Darrick J. Wong <darrick.wong@oracle.com>
14957 M:      linux-xfs@vger.kernel.org
14958 L:      linux-xfs@vger.kernel.org
14959 W:      http://xfs.org/
14960 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14961 S:      Supported
14962 F:      Documentation/filesystems/xfs.txt
14963 F:      fs/xfs/
14964
14965 XILINX AXI ETHERNET DRIVER
14966 M:      Anirudha Sarangi <anirudh@xilinx.com>
14967 M:      John Linn <John.Linn@xilinx.com>
14968 S:      Maintained
14969 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14970
14971 XILINX UARTLITE SERIAL DRIVER
14972 M:      Peter Korsgaard <jacmet@sunsite.dk>
14973 L:      linux-serial@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/tty/serial/uartlite.c
14976
14977 XILINX VIDEO IP CORES
14978 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14980 L:      linux-media@vger.kernel.org
14981 T:      git git://linuxtv.org/media_tree.git
14982 S:      Supported
14983 F:      Documentation/devicetree/bindings/media/xilinx/
14984 F:      drivers/media/platform/xilinx/
14985 F:      include/uapi/linux/xilinx-v4l2-controls.h
14986
14987 XILLYBUS DRIVER
14988 M:      Eli Billauer <eli.billauer@gmail.com>
14989 L:      linux-kernel@vger.kernel.org
14990 S:      Supported
14991 F:      drivers/char/xillybus/
14992
14993 XRA1403 GPIO EXPANDER
14994 M:      Nandor Han <nandor.han@ge.com>
14995 M:      Semi Malinen <semi.malinen@ge.com>
14996 L:      linux-gpio@vger.kernel.org
14997 S:      Maintained
14998 F:      drivers/gpio/gpio-xra1403.c
14999 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15000
15001 XTENSA XTFPGA PLATFORM SUPPORT
15002 M:      Max Filippov <jcmvbkbc@gmail.com>
15003 L:      linux-xtensa@linux-xtensa.org
15004 S:      Maintained
15005 F:      drivers/spi/spi-xtensa-xtfpga.c
15006 F:      sound/soc/xtensa/xtfpga-i2s.c
15007
15008 YAM DRIVER FOR AX.25
15009 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15010 L:      linux-hams@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/net/hamradio/yam*
15013 F:      include/linux/yam.h
15014
15015 YAMA SECURITY MODULE
15016 M:      Kees Cook <keescook@chromium.org>
15017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15018 S:      Supported
15019 F:      security/yama/
15020 F:      Documentation/admin-guide/LSM/Yama.rst
15021
15022 YEALINK PHONE DRIVER
15023 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15024 L:      usbb2k-api-dev@nongnu.org
15025 S:      Maintained
15026 F:      Documentation/input/yealink.rst
15027 F:      drivers/input/misc/yealink.*
15028
15029 Z8530 DRIVER FOR AX.25
15030 M:      Joerg Reuter <jreuter@yaina.de>
15031 W:      http://yaina.de/jreuter/
15032 W:      http://www.qsl.net/dl1bke/
15033 L:      linux-hams@vger.kernel.org
15034 S:      Maintained
15035 F:      Documentation/networking/z8530drv.txt
15036 F:      drivers/net/hamradio/*scc.c
15037 F:      drivers/net/hamradio/z8530.h
15038
15039 ZBUD COMPRESSED PAGE ALLOCATOR
15040 M:      Seth Jennings <sjenning@redhat.com>
15041 M:      Dan Streetman <ddstreet@ieee.org>
15042 L:      linux-mm@kvack.org
15043 S:      Maintained
15044 F:      mm/zbud.c
15045 F:      include/linux/zbud.h
15046
15047 ZD1211RW WIRELESS DRIVER
15048 M:      Daniel Drake <dsd@gentoo.org>
15049 M:      Ulrich Kunitz <kune@deine-taler.de>
15050 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15051 L:      linux-wireless@vger.kernel.org
15052 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15053 S:      Maintained
15054 F:      drivers/net/wireless/zydas/zd1211rw/
15055
15056 ZD1301 MEDIA DRIVER
15057 M:      Antti Palosaari <crope@iki.fi>
15058 L:      linux-media@vger.kernel.org
15059 W:      https://linuxtv.org/
15060 W:      http://palosaari.fi/linux/
15061 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15062 S:      Maintained
15063 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15064
15065 ZD1301_DEMOD MEDIA DRIVER
15066 M:      Antti Palosaari <crope@iki.fi>
15067 L:      linux-media@vger.kernel.org
15068 W:      https://linuxtv.org/
15069 W:      http://palosaari.fi/linux/
15070 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15071 S:      Maintained
15072 F:      drivers/media/dvb-frontends/zd1301_demod*
15073
15074 ZPOOL COMPRESSED PAGE STORAGE API
15075 M:      Dan Streetman <ddstreet@ieee.org>
15076 L:      linux-mm@kvack.org
15077 S:      Maintained
15078 F:      mm/zpool.c
15079 F:      include/linux/zpool.h
15080
15081 ZR36067 VIDEO FOR LINUX DRIVER
15082 L:      mjpeg-users@lists.sourceforge.net
15083 L:      linux-media@vger.kernel.org
15084 W:      http://mjpeg.sourceforge.net/driver-zoran/
15085 T:      hg https://linuxtv.org/hg/v4l-dvb
15086 S:      Odd Fixes
15087 F:      drivers/media/pci/zoran/
15088
15089 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15090 M:      Minchan Kim <minchan@kernel.org>
15091 M:      Nitin Gupta <ngupta@vflare.org>
15092 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15093 L:      linux-kernel@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/block/zram/
15096 F:      Documentation/blockdev/zram.txt
15097
15098 ZS DECSTATION Z85C30 SERIAL DRIVER
15099 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15100 S:      Maintained
15101 F:      drivers/tty/serial/zs.*
15102
15103 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15104 M:      Minchan Kim <minchan@kernel.org>
15105 M:      Nitin Gupta <ngupta@vflare.org>
15106 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15107 L:      linux-mm@kvack.org
15108 S:      Maintained
15109 F:      mm/zsmalloc.c
15110 F:      include/linux/zsmalloc.h
15111 F:      Documentation/vm/zsmalloc.txt
15112
15113 ZSWAP COMPRESSED SWAP CACHING
15114 M:      Seth Jennings <sjenning@redhat.com>
15115 M:      Dan Streetman <ddstreet@ieee.org>
15116 L:      linux-mm@kvack.org
15117 S:      Maintained
15118 F:      mm/zswap.c
15119
15120 THE REST
15121 M:      Linus Torvalds <torvalds@linux-foundation.org>
15122 L:      linux-kernel@vger.kernel.org
15123 Q:      http://patchwork.kernel.org/project/LKML/list/
15124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15125 S:      Buried alive in reporters
15126 F:      *
15127 F:      */