MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/atmel/
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/uniphier*
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 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:      Orphan
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:      Orphan
2634 F:      drivers/net/ethernet/adi/
2635
2636 BLACKFIN MEDIA DRIVER
2637 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2638 W:      http://blackfin.uclinux.org/
2639 S:      Orphan
2640 F:      drivers/media/platform/blackfin/
2641 F:      drivers/media/i2c/adv7183*
2642 F:      drivers/media/i2c/vs6624*
2643
2644 BLACKFIN RTC DRIVER
2645 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2646 W:      http://blackfin.uclinux.org
2647 S:      Orphan
2648 F:      drivers/rtc/rtc-bfin.c
2649
2650 BLACKFIN SDH DRIVER
2651 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2652 W:      http://blackfin.uclinux.org
2653 S:      Orphan
2654 F:      drivers/mmc/host/bfin_sdh.c
2655
2656 BLACKFIN SERIAL DRIVER
2657 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2658 W:      http://blackfin.uclinux.org
2659 S:      Orphan
2660 F:      drivers/tty/serial/bfin_uart.c
2661
2662 BLACKFIN WATCHDOG DRIVER
2663 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2664 W:      http://blackfin.uclinux.org
2665 S:      Orphan
2666 F:      drivers/watchdog/bfin_wdt.c
2667
2668 BLINKM RGB LED DRIVER
2669 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2670 S:      Maintained
2671 F:      drivers/leds/leds-blinkm.c
2672
2673 BLOCK LAYER
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2677 S:      Maintained
2678 F:      block/
2679 F:      kernel/trace/blktrace.c
2680 F:      lib/sbitmap.c
2681
2682 BLOCK2MTD DRIVER
2683 M:      Joern Engel <joern@lazybastard.org>
2684 L:      linux-mtd@lists.infradead.org
2685 S:      Maintained
2686 F:      drivers/mtd/devices/block2mtd.c
2687
2688 BLUETOOTH DRIVERS
2689 M:      Marcel Holtmann <marcel@holtmann.org>
2690 M:      Gustavo Padovan <gustavo@padovan.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      drivers/bluetooth/
2698
2699 BLUETOOTH SUBSYSTEM
2700 M:      Marcel Holtmann <marcel@holtmann.org>
2701 M:      Gustavo Padovan <gustavo@padovan.org>
2702 M:      Johan Hedberg <johan.hedberg@gmail.com>
2703 L:      linux-bluetooth@vger.kernel.org
2704 W:      http://www.bluez.org/
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2707 S:      Maintained
2708 F:      net/bluetooth/
2709 F:      include/net/bluetooth/
2710
2711 BONDING DRIVER
2712 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2713 M:      Veaceslav Falico <vfalico@gmail.com>
2714 M:      Andy Gospodarek <andy@greyhouse.net>
2715 L:      netdev@vger.kernel.org
2716 W:      http://sourceforge.net/projects/bonding/
2717 S:      Supported
2718 F:      drivers/net/bonding/
2719 F:      include/uapi/linux/if_bonding.h
2720
2721 BPF (Safe dynamic programs and tools)
2722 M:      Alexei Starovoitov <ast@kernel.org>
2723 M:      Daniel Borkmann <daniel@iogearbox.net>
2724 L:      netdev@vger.kernel.org
2725 L:      linux-kernel@vger.kernel.org
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.txt
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 L:      driverdev-devel@linuxdriverproject.org
3278 S:      Supported
3279 F:      drivers/staging/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/*
3402 F:      drivers/misc/*
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@codeaurora.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRIS PORT
3740 M:      Mikael Starvik <starvik@axis.com>
3741 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3742 L:      linux-cris-kernel@axis.com
3743 W:      http://developer.axis.com
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3745 S:      Maintained
3746 F:      arch/cris/
3747 F:      drivers/tty/serial/crisv10.*
3748
3749 CRYPTO API
3750 M:      Herbert Xu <herbert@gondor.apana.org.au>
3751 M:      "David S. Miller" <davem@davemloft.net>
3752 L:      linux-crypto@vger.kernel.org
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3755 S:      Maintained
3756 F:      Documentation/crypto/
3757 F:      Documentation/devicetree/bindings/crypto/
3758 F:      arch/*/crypto/
3759 F:      crypto/
3760 F:      drivers/crypto/
3761 F:      include/crypto/
3762 F:      include/linux/crypto*
3763
3764 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3765 M:      Neil Horman <nhorman@tuxdriver.com>
3766 L:      linux-crypto@vger.kernel.org
3767 S:      Maintained
3768 F:      crypto/ansi_cprng.c
3769 F:      crypto/rng.c
3770
3771 CS3308 MEDIA DRIVER
3772 M:      Hans Verkuil <hverkuil@xs4all.nl>
3773 L:      linux-media@vger.kernel.org
3774 T:      git git://linuxtv.org/media_tree.git
3775 W:      http://linuxtv.org
3776 S:      Odd Fixes
3777 F:      drivers/media/i2c/cs3308.c
3778 F:      drivers/media/i2c/cs3308.h
3779
3780 CS5535 Audio ALSA driver
3781 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3782 S:      Maintained
3783 F:      sound/pci/cs5535audio/
3784
3785 CW1200 WLAN driver
3786 M:      Solomon Peachy <pizza@shaftnet.org>
3787 S:      Maintained
3788 F:      drivers/net/wireless/st/cw1200/
3789
3790 CX18 VIDEO4LINUX DRIVER
3791 M:      Andy Walls <awalls@md.metrocast.net>
3792 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      https://linuxtv.org
3796 W:      http://www.ivtvdriver.org/index.php/Cx18
3797 S:      Maintained
3798 F:      Documentation/media/v4l-drivers/cx18*
3799 F:      drivers/media/pci/cx18/
3800 F:      include/uapi/linux/ivtv*
3801
3802 CX2341X MPEG ENCODER HELPER MODULE
3803 M:      Hans Verkuil <hverkuil@xs4all.nl>
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      https://linuxtv.org
3807 S:      Maintained
3808 F:      drivers/media/common/cx2341x*
3809 F:      include/media/cx2341x*
3810
3811 CX24120 MEDIA DRIVER
3812 M:      Jemma Denson <jdenson@gmail.com>
3813 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3814 L:      linux-media@vger.kernel.org
3815 W:      https://linuxtv.org
3816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3817 S:      Maintained
3818 F:      drivers/media/dvb-frontends/cx24120*
3819
3820 CX88 VIDEO4LINUX DRIVER
3821 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3822 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 S:      Odd fixes
3827 F:      Documentation/media/v4l-drivers/cx88*
3828 F:      drivers/media/pci/cx88/
3829
3830 CXD2820R MEDIA DRIVER
3831 M:      Antti Palosaari <crope@iki.fi>
3832 L:      linux-media@vger.kernel.org
3833 W:      https://linuxtv.org
3834 W:      http://palosaari.fi/linux/
3835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3836 T:      git git://linuxtv.org/anttip/media_tree.git
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cxd2820r*
3839
3840 CXGB3 ETHERNET DRIVER (CXGB3)
3841 M:      Santosh Raspatur <santosh@chelsio.com>
3842 L:      netdev@vger.kernel.org
3843 W:      http://www.chelsio.com
3844 S:      Supported
3845 F:      drivers/net/ethernet/chelsio/cxgb3/
3846
3847 CXGB3 ISCSI DRIVER (CXGB3I)
3848 M:      Karen Xie <kxie@chelsio.com>
3849 L:      linux-scsi@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/scsi/cxgbi/cxgb3i
3853
3854 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3855 M:      Steve Wise <swise@chelsio.com>
3856 L:      linux-rdma@vger.kernel.org
3857 W:      http://www.openfabrics.org
3858 S:      Supported
3859 F:      drivers/infiniband/hw/cxgb3/
3860 F:      include/uapi/rdma/cxgb3-abi.h
3861
3862 CXGB4 CRYPTO DRIVER (chcr)
3863 M:      Harsh Jain <harsh@chelsio.com>
3864 L:      linux-crypto@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/crypto/chelsio
3868
3869 CXGB4 ETHERNET DRIVER (CXGB4)
3870 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3871 L:      netdev@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/net/ethernet/chelsio/cxgb4/
3875
3876 CXGB4 ISCSI DRIVER (CXGB4I)
3877 M:      Karen Xie <kxie@chelsio.com>
3878 L:      linux-scsi@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/scsi/cxgbi/cxgb4i
3882
3883 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3884 M:      Steve Wise <swise@chelsio.com>
3885 L:      linux-rdma@vger.kernel.org
3886 W:      http://www.openfabrics.org
3887 S:      Supported
3888 F:      drivers/infiniband/hw/cxgb4/
3889 F:      include/uapi/rdma/cxgb4-abi.h
3890
3891 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3892 M:      Casey Leedom <leedom@chelsio.com>
3893 L:      netdev@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3897
3898 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3899 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3900 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3901 L:      linuxppc-dev@lists.ozlabs.org
3902 S:      Supported
3903 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3904 F:      drivers/misc/cxl/
3905 F:      include/misc/cxl*
3906 F:      include/uapi/misc/cxl.h
3907 F:      Documentation/powerpc/cxl.txt
3908 F:      Documentation/ABI/testing/sysfs-class-cxl
3909
3910 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3911 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3912 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3913 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3914 L:      linux-scsi@vger.kernel.org
3915 S:      Supported
3916 F:      drivers/scsi/cxlflash/
3917 F:      include/uapi/scsi/cxlflash_ioctls.h
3918 F:      Documentation/powerpc/cxlflash.txt
3919
3920 CYBERPRO FB DRIVER
3921 M:      Russell King <linux@armlinux.org.uk>
3922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3923 W:      http://www.armlinux.org.uk/
3924 S:      Maintained
3925 F:      drivers/video/fbdev/cyber2000fb.*
3926
3927 CYCLADES ASYNC MUX DRIVER
3928 W:      http://www.cyclades.com/
3929 S:      Orphan
3930 F:      drivers/tty/cyclades.c
3931 F:      include/linux/cyclades.h
3932 F:      include/uapi/linux/cyclades.h
3933
3934 CYCLADES PC300 DRIVER
3935 W:      http://www.cyclades.com/
3936 S:      Orphan
3937 F:      drivers/net/wan/pc300*
3938
3939 CYPRESS_FIRMWARE MEDIA DRIVER
3940 M:      Antti Palosaari <crope@iki.fi>
3941 L:      linux-media@vger.kernel.org
3942 W:      https://linuxtv.org
3943 W:      http://palosaari.fi/linux/
3944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3945 T:      git git://linuxtv.org/anttip/media_tree.git
3946 S:      Maintained
3947 F:      drivers/media/common/cypress_firmware*
3948
3949 CYTTSP TOUCHSCREEN DRIVER
3950 M:      Ferruh Yigit <fery@cypress.com>
3951 L:      linux-input@vger.kernel.org
3952 S:      Supported
3953 F:      drivers/input/touchscreen/cyttsp*
3954 F:      include/linux/input/cyttsp.h
3955
3956 D-LINK DIR-685 TOUCHKEYS DRIVER
3957 M:      Linus Walleij <linus.walleij@linaro.org>
3958 L:      linux-input@vger.kernel.org
3959 S:      Supported
3960 F:      drivers/input/dlink-dir685-touchkeys.c
3961
3962 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3963 M:      Joshua Kinard <kumba@gentoo.org>
3964 S:      Maintained
3965 F:      drivers/rtc/rtc-ds1685.c
3966 F:      include/linux/rtc/ds1685.h
3967
3968 DAMA SLAVE for AX.25
3969 M:      Joerg Reuter <jreuter@yaina.de>
3970 W:      http://yaina.de/jreuter/
3971 W:      http://www.qsl.net/dl1bke/
3972 L:      linux-hams@vger.kernel.org
3973 S:      Maintained
3974 F:      net/ax25/af_ax25.c
3975 F:      net/ax25/ax25_dev.c
3976 F:      net/ax25/ax25_ds_*
3977 F:      net/ax25/ax25_in.c
3978 F:      net/ax25/ax25_out.c
3979 F:      net/ax25/ax25_timer.c
3980 F:      net/ax25/sysctl_net_ax25.c
3981
3982 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3983 L:      netdev@vger.kernel.org
3984 S:      Orphan
3985 F:      Documentation/networking/dmfe.txt
3986 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3987
3988 DC390/AM53C974 SCSI driver
3989 M:      Hannes Reinecke <hare@suse.com>
3990 L:      linux-scsi@vger.kernel.org
3991 S:      Maintained
3992 F:      drivers/scsi/am53c974.c
3993
3994 DC395x SCSI driver
3995 M:      Oliver Neukum <oliver@neukum.org>
3996 M:      Ali Akcaagac <aliakc@web.de>
3997 M:      Jamie Lenehan <lenehan@twibble.org>
3998 L:      dc395x@twibble.org
3999 W:      http://twibble.org/dist/dc395x/
4000 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4001 S:      Maintained
4002 F:      Documentation/scsi/dc395x.txt
4003 F:      drivers/scsi/dc395x.*
4004
4005 DCCP PROTOCOL
4006 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4007 L:      dccp@vger.kernel.org
4008 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4009 S:      Maintained
4010 F:      include/linux/dccp.h
4011 F:      include/uapi/linux/dccp.h
4012 F:      include/linux/tfrc.h
4013 F:      net/dccp/
4014
4015 DECnet NETWORK LAYER
4016 W:      http://linux-decnet.sourceforge.net
4017 L:      linux-decnet-user@lists.sourceforge.net
4018 S:      Orphan
4019 F:      Documentation/networking/decnet.txt
4020 F:      net/decnet/
4021
4022 DECSTATION PLATFORM SUPPORT
4023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4024 L:      linux-mips@linux-mips.org
4025 W:      http://www.linux-mips.org/wiki/DECstation
4026 S:      Maintained
4027 F:      arch/mips/dec/
4028 F:      arch/mips/include/asm/dec/
4029 F:      arch/mips/include/asm/mach-dec/
4030
4031 DEFXX FDDI NETWORK DRIVER
4032 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4033 S:      Maintained
4034 F:      drivers/net/fddi/defxx.*
4035
4036 DELL SMBIOS DRIVER
4037 M:      Pali Rohár <pali.rohar@gmail.com>
4038 M:      Mario Limonciello <mario.limonciello@dell.com>
4039 L:      platform-driver-x86@vger.kernel.org
4040 S:      Maintained
4041 F:      drivers/platform/x86/dell-smbios.*
4042
4043 DELL SMBIOS SMM DRIVER
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios-smm.c
4048
4049 DELL SMBIOS WMI DRIVER
4050 M:      Mario Limonciello <mario.limonciello@dell.com>
4051 L:      platform-driver-x86@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/platform/x86/dell-smbios-wmi.c
4054 F:      tools/wmi/dell-smbios-example.c
4055
4056 DELL LAPTOP DRIVER
4057 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-laptop.c
4062
4063 DELL LAPTOP FREEFALL DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smo8800.c
4067
4068 DELL LAPTOP RBTN DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 S:      Maintained
4071 F:      drivers/platform/x86/dell-rbtn.*
4072
4073 DELL LAPTOP SMM DRIVER
4074 M:      Pali Rohár <pali.rohar@gmail.com>
4075 S:      Maintained
4076 F:      drivers/hwmon/dell-smm-hwmon.c
4077 F:      include/uapi/linux/i8k.h
4078
4079 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4080 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4081 S:      Maintained
4082 F:      Documentation/dcdbas.txt
4083 F:      drivers/firmware/dcdbas.*
4084
4085 DELL WMI NOTIFICATIONS DRIVER
4086 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/platform/x86/dell-wmi.c
4090
4091 DELL WMI DESCRIPTOR DRIVER
4092 M:      Mario Limonciello <mario.limonciello@dell.com>
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-wmi-descriptor.c
4095
4096 DELTA ST MEDIA DRIVER
4097 M:      Hugues Fruchet <hugues.fruchet@st.com>
4098 L:      linux-media@vger.kernel.org
4099 T:      git git://linuxtv.org/media_tree.git
4100 W:      https://linuxtv.org
4101 S:      Supported
4102 F:      drivers/media/platform/sti/delta
4103
4104 DENALI NAND DRIVER
4105 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4106 L:      linux-mtd@lists.infradead.org
4107 S:      Supported
4108 F:      drivers/mtd/nand/denali*
4109
4110 DESIGNWARE USB2 DRD IP DRIVER
4111 M:      John Youn <johnyoun@synopsys.com>
4112 L:      linux-usb@vger.kernel.org
4113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4114 S:      Maintained
4115 F:      drivers/usb/dwc2/
4116
4117 DESIGNWARE USB3 DRD IP DRIVER
4118 M:      Felipe Balbi <balbi@kernel.org>
4119 L:      linux-usb@vger.kernel.org
4120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4121 S:      Maintained
4122 F:      drivers/usb/dwc3/
4123
4124 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4125 M:      Andreas Klinger <ak@it-klinger.de>
4126 L:      linux-iio@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/iio/proximity/srf*.c
4129
4130 DEVICE COREDUMP (DEV_COREDUMP)
4131 M:      Johannes Berg <johannes@sipsolutions.net>
4132 L:      linux-kernel@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/base/devcoredump.c
4135 F:      include/linux/devcoredump.h
4136
4137 DEVICE FREQUENCY (DEVFREQ)
4138 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4139 M:      Kyungmin Park <kyungmin.park@samsung.com>
4140 R:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Maintained
4144 F:      drivers/devfreq/
4145 F:      include/linux/devfreq.h
4146 F:      Documentation/devicetree/bindings/devfreq/
4147
4148 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4149 M:      Chanwoo Choi <cw00.choi@samsung.com>
4150 L:      linux-pm@vger.kernel.org
4151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4152 S:      Supported
4153 F:      drivers/devfreq/event/
4154 F:      drivers/devfreq/devfreq-event.c
4155 F:      include/linux/devfreq-event.h
4156 F:      Documentation/devicetree/bindings/devfreq/event/
4157
4158 DEVICE NUMBER REGISTRY
4159 M:      Torben Mathiasen <device@lanana.org>
4160 W:      http://lanana.org/docs/device-list/index.html
4161 S:      Maintained
4162
4163 DEVICE-MAPPER  (LVM)
4164 M:      Alasdair Kergon <agk@redhat.com>
4165 M:      Mike Snitzer <snitzer@redhat.com>
4166 M:      dm-devel@redhat.com
4167 L:      dm-devel@redhat.com
4168 W:      http://sources.redhat.com/dm
4169 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4171 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4172 S:      Maintained
4173 F:      Documentation/device-mapper/
4174 F:      drivers/md/Makefile
4175 F:      drivers/md/Kconfig
4176 F:      drivers/md/dm*
4177 F:      drivers/md/persistent-data/
4178 F:      include/linux/device-mapper.h
4179 F:      include/linux/dm-*.h
4180 F:      include/uapi/linux/dm-*.h
4181
4182 DEVLINK
4183 M:      Jiri Pirko <jiri@mellanox.com>
4184 L:      netdev@vger.kernel.org
4185 S:      Supported
4186 F:      net/core/devlink.c
4187 F:      include/net/devlink.h
4188 F:      include/uapi/linux/devlink.h
4189
4190 DIALOG SEMICONDUCTOR DRIVERS
4191 M:      Support Opensource <support.opensource@diasemi.com>
4192 W:      http://www.dialog-semiconductor.com/products
4193 S:      Supported
4194 F:      Documentation/hwmon/da90??
4195 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4196 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4197 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4198 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4199 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4200 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4201 F:      drivers/gpio/gpio-da90??.c
4202 F:      drivers/hwmon/da90??-hwmon.c
4203 F:      drivers/iio/adc/da91??-*.c
4204 F:      drivers/input/misc/da90??_onkey.c
4205 F:      drivers/input/touchscreen/da9052_tsi.c
4206 F:      drivers/leds/leds-da90??.c
4207 F:      drivers/mfd/da903x.c
4208 F:      drivers/mfd/da90??-*.c
4209 F:      drivers/mfd/da91??-*.c
4210 F:      drivers/power/supply/da9052-battery.c
4211 F:      drivers/power/supply/da91??-*.c
4212 F:      drivers/regulator/da903x.c
4213 F:      drivers/regulator/da9???-regulator.[ch]
4214 F:      drivers/thermal/da90??-thermal.c
4215 F:      drivers/rtc/rtc-da90??.c
4216 F:      drivers/video/backlight/da90??_bl.c
4217 F:      drivers/watchdog/da90??_wdt.c
4218 F:      include/linux/mfd/da903x.h
4219 F:      include/linux/mfd/da9052/
4220 F:      include/linux/mfd/da9055/
4221 F:      include/linux/mfd/da9062/
4222 F:      include/linux/mfd/da9063/
4223 F:      include/linux/mfd/da9150/
4224 F:      include/linux/regulator/da9211.h
4225 F:      include/sound/da[79]*.h
4226 F:      sound/soc/codecs/da[79]*.[ch]
4227
4228 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4229 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4230 L:      linux-gpio@vger.kernel.org
4231 S:      Maintained
4232 F:      drivers/gpio/gpio-gpio-mm.c
4233
4234 DIGI NEO AND CLASSIC PCI PRODUCTS
4235 M:      Lidza Louina <lidza.louina@gmail.com>
4236 M:      Mark Hounschell <markh@compro.net>
4237 L:      driverdev-devel@linuxdriverproject.org
4238 S:      Maintained
4239 F:      drivers/staging/dgnc/
4240
4241 DIOLAN U2C-12 I2C DRIVER
4242 M:      Guenter Roeck <linux@roeck-us.net>
4243 L:      linux-i2c@vger.kernel.org
4244 S:      Maintained
4245 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4246
4247 FILESYSTEM DIRECT ACCESS (DAX)
4248 M:      Matthew Wilcox <mawilcox@microsoft.com>
4249 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4250 L:      linux-fsdevel@vger.kernel.org
4251 S:      Supported
4252 F:      fs/dax.c
4253 F:      include/linux/dax.h
4254 F:      include/trace/events/fs_dax.h
4255
4256 DEVICE DIRECT ACCESS (DAX)
4257 M:      Dan Williams <dan.j.williams@intel.com>
4258 L:      linux-nvdimm@lists.01.org
4259 S:      Supported
4260 F:      drivers/dax/
4261
4262 DIRECTORY NOTIFICATION (DNOTIFY)
4263 M:      Jan Kara <jack@suse.cz>
4264 R:      Amir Goldstein <amir73il@gmail.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Maintained
4267 F:      Documentation/filesystems/dnotify.txt
4268 F:      fs/notify/dnotify/
4269 F:      include/linux/dnotify.h
4270
4271 DISK GEOMETRY AND PARTITION HANDLING
4272 M:      Andries Brouwer <aeb@cwi.nl>
4273 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4274 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4275 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4276 S:      Maintained
4277
4278 DISKQUOTA
4279 M:      Jan Kara <jack@suse.com>
4280 S:      Maintained
4281 F:      Documentation/filesystems/quota.txt
4282 F:      fs/quota/
4283 F:      include/linux/quota*.h
4284 F:      include/uapi/linux/quota*.h
4285
4286 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4287 M:      Bernie Thompson <bernie@plugable.com>
4288 L:      linux-fbdev@vger.kernel.org
4289 S:      Maintained
4290 W:      http://plugable.com/category/projects/udlfb/
4291 F:      drivers/video/fbdev/udlfb.c
4292 F:      include/video/udlfb.h
4293 F:      Documentation/fb/udlfb.txt
4294
4295 DISTRIBUTED LOCK MANAGER (DLM)
4296 M:      Christine Caulfield <ccaulfie@redhat.com>
4297 M:      David Teigland <teigland@redhat.com>
4298 L:      cluster-devel@redhat.com
4299 W:      http://sources.redhat.com/cluster/
4300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4301 S:      Supported
4302 F:      fs/dlm/
4303
4304 DMA BUFFER SHARING FRAMEWORK
4305 M:      Sumit Semwal <sumit.semwal@linaro.org>
4306 S:      Maintained
4307 L:      linux-media@vger.kernel.org
4308 L:      dri-devel@lists.freedesktop.org
4309 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4310 F:      drivers/dma-buf/
4311 F:      include/linux/dma-buf*
4312 F:      include/linux/reservation.h
4313 F:      include/linux/*fence.h
4314 F:      Documentation/driver-api/dma-buf.rst
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316
4317 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4318 M:      Vinod Koul <vinod.koul@intel.com>
4319 L:      dmaengine@vger.kernel.org
4320 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4321 S:      Maintained
4322 F:      drivers/dma/
4323 F:      include/linux/dmaengine.h
4324 F:      Documentation/devicetree/bindings/dma/
4325 F:      Documentation/driver-api/dmaengine/
4326 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4327
4328 DMA MAPPING HELPERS
4329 M:      Christoph Hellwig <hch@lst.de>
4330 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4331 R:      Robin Murphy <robin.murphy@arm.com>
4332 L:      iommu@lists.linux-foundation.org
4333 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4334 W:      http://git.infradead.org/users/hch/dma-mapping.git
4335 S:      Supported
4336 F:      lib/dma-debug.c
4337 F:      lib/dma-noop.c
4338 F:      lib/dma-virt.c
4339 F:      drivers/base/dma-mapping.c
4340 F:      drivers/base/dma-coherent.c
4341 F:      include/linux/dma-mapping.h
4342
4343 DME1737 HARDWARE MONITOR DRIVER
4344 M:      Juerg Haefliger <juergh@gmail.com>
4345 L:      linux-hwmon@vger.kernel.org
4346 S:      Maintained
4347 F:      Documentation/hwmon/dme1737
4348 F:      drivers/hwmon/dme1737.c
4349
4350 DMI/SMBIOS SUPPORT
4351 M:      Jean Delvare <jdelvare@suse.com>
4352 S:      Maintained
4353 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4354 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4355 F:      drivers/firmware/dmi-id.c
4356 F:      drivers/firmware/dmi_scan.c
4357 F:      include/linux/dmi.h
4358
4359 DOCUMENTATION
4360 M:      Jonathan Corbet <corbet@lwn.net>
4361 L:      linux-doc@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/
4364 F:      scripts/kernel-doc
4365 X:      Documentation/ABI/
4366 X:      Documentation/devicetree/
4367 X:      Documentation/acpi
4368 X:      Documentation/power
4369 X:      Documentation/spi
4370 X:      Documentation/media
4371 T:      git git://git.lwn.net/linux.git docs-next
4372
4373 DONGWOON DW9714 LENS VOICE COIL DRIVER
4374 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4375 L:      linux-media@vger.kernel.org
4376 T:      git git://linuxtv.org/media_tree.git
4377 S:      Maintained
4378 F:      drivers/media/i2c/dw9714.c
4379
4380 DOUBLETALK DRIVER
4381 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4382 L:      blinux-list@redhat.com
4383 S:      Maintained
4384 F:      drivers/char/dtlk.c
4385 F:      include/linux/dtlk.h
4386
4387 DPAA2 DATAPATH I/O (DPIO) DRIVER
4388 M:      Roy Pledge <Roy.Pledge@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-mc/bus/dpio
4392
4393 DPAA2 ETHERNET DRIVER
4394 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethernet
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4446 M:      Dave Airlie <airlied@redhat.com>
4447 S:      Odd Fixes
4448 F:      drivers/gpu/drm/ast/
4449
4450 DRM DRIVER FOR BOCHS VIRTUAL GPU
4451 M:      Gerd Hoffmann <kraxel@redhat.com>
4452 L:      virtualization@lists.linux-foundation.org
4453 T:      git git://anongit.freedesktop.org/drm/drm-misc
4454 S:      Maintained
4455 F:      drivers/gpu/drm/bochs/
4456
4457 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4458 M:      Linus Walleij <linus.walleij@linaro.org>
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Maintained
4461 F:      drivers/gpu/drm/tve200/
4462
4463 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4464 S:      Orphan / Obsolete
4465 F:      drivers/gpu/drm/i810/
4466 F:      include/uapi/drm/i810_drm.h
4467
4468 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/mga/
4471 F:      include/uapi/drm/mga_drm.h
4472
4473 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4474 M:      Dave Airlie <airlied@redhat.com>
4475 S:      Odd Fixes
4476 F:      drivers/gpu/drm/mgag200/
4477
4478 DRM DRIVER FOR MI0283QT
4479 M:      Noralf Trønnes <noralf@tronnes.org>
4480 S:      Maintained
4481 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4482 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4483
4484 DRM DRIVER FOR MSM ADRENO GPU
4485 M:      Rob Clark <robdclark@gmail.com>
4486 L:      linux-arm-msm@vger.kernel.org
4487 L:      dri-devel@lists.freedesktop.org
4488 L:      freedreno@lists.freedesktop.org
4489 T:      git git://people.freedesktop.org/~robclark/linux
4490 S:      Maintained
4491 F:      drivers/gpu/drm/msm/
4492 F:      include/uapi/drm/msm_drm.h
4493 F:      Documentation/devicetree/bindings/display/msm/
4494
4495 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4496 M:      Ben Skeggs <bskeggs@redhat.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 L:      nouveau@lists.freedesktop.org
4499 T:      git git://github.com/skeggsb/linux
4500 S:      Supported
4501 F:      drivers/gpu/drm/nouveau/
4502 F:      include/uapi/drm/nouveau_drm.h
4503
4504 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4505 M:      Noralf Trønnes <noralf@tronnes.org>
4506 S:      Maintained
4507 F:      drivers/gpu/drm/tinydrm/repaper.c
4508 F:      Documentation/devicetree/bindings/display/repaper.txt
4509
4510 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4511 M:      Dave Airlie <airlied@redhat.com>
4512 M:      Gerd Hoffmann <kraxel@redhat.com>
4513 L:      virtualization@lists.linux-foundation.org
4514 T:      git git://anongit.freedesktop.org/drm/drm-misc
4515 S:      Obsolete
4516 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4517 F:      drivers/gpu/drm/cirrus/
4518
4519 DRM DRIVER FOR QXL VIRTUAL GPU
4520 M:      Dave Airlie <airlied@redhat.com>
4521 M:      Gerd Hoffmann <kraxel@redhat.com>
4522 L:      virtualization@lists.linux-foundation.org
4523 T:      git git://anongit.freedesktop.org/drm/drm-misc
4524 S:      Maintained
4525 F:      drivers/gpu/drm/qxl/
4526 F:      include/uapi/drm/qxl_drm.h
4527
4528 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4529 S:      Orphan / Obsolete
4530 F:      drivers/gpu/drm/r128/
4531 F:      include/uapi/drm/r128_drm.h
4532
4533 DRM DRIVER FOR SAVAGE VIDEO CARDS
4534 S:      Orphan / Obsolete
4535 F:      drivers/gpu/drm/savage/
4536 F:      include/uapi/drm/savage_drm.h
4537
4538 DRM DRIVER FOR SIS VIDEO CARDS
4539 S:      Orphan / Obsolete
4540 F:      drivers/gpu/drm/sis/
4541 F:      include/uapi/drm/sis_drm.h
4542
4543 DRM DRIVER FOR SITRONIX ST7586 PANELS
4544 M:      David Lechner <david@lechnology.com>
4545 S:      Maintained
4546 F:      drivers/gpu/drm/tinydrm/st7586.c
4547 F:      Documentation/devicetree/bindings/display/st7586.txt
4548
4549 DRM DRIVER FOR TDFX VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/tdfx/
4552
4553 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4554 M:      Dave Airlie <airlied@redhat.com>
4555 S:      Odd Fixes
4556 F:      drivers/gpu/drm/udl/
4557
4558 DRM DRIVER FOR VMWARE VIRTUAL GPU
4559 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4560 M:      Sinclair Yeh <syeh@vmware.com>
4561 M:      Thomas Hellstrom <thellstrom@vmware.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 T:      git git://people.freedesktop.org/~syeh/repos_linux
4564 T:      git git://people.freedesktop.org/~thomash/linux
4565 S:      Supported
4566 F:      drivers/gpu/drm/vmwgfx/
4567 F:      include/uapi/drm/vmwgfx_drm.h
4568
4569 DRM DRIVERS
4570 M:      David Airlie <airlied@linux.ie>
4571 L:      dri-devel@lists.freedesktop.org
4572 T:      git git://people.freedesktop.org/~airlied/linux
4573 B:      https://bugs.freedesktop.org/
4574 C:      irc://chat.freenode.net/dri-devel
4575 S:      Maintained
4576 F:      drivers/gpu/drm/
4577 F:      drivers/gpu/vga/
4578 F:      Documentation/devicetree/bindings/display/
4579 F:      Documentation/devicetree/bindings/gpu/
4580 F:      Documentation/devicetree/bindings/video/
4581 F:      Documentation/gpu/
4582 F:      include/drm/
4583 F:      include/uapi/drm/
4584 F:      include/linux/vga*
4585
4586 DRM DRIVERS AND MISC GPU PATCHES
4587 M:      Daniel Vetter <daniel.vetter@intel.com>
4588 M:      Jani Nikula <jani.nikula@linux.intel.com>
4589 M:      Sean Paul <seanpaul@chromium.org>
4590 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4591 S:      Maintained
4592 T:      git git://anongit.freedesktop.org/drm/drm-misc
4593 F:      Documentation/gpu/
4594 F:      drivers/gpu/vga/
4595 F:      drivers/gpu/drm/*
4596 F:      include/drm/drm*
4597 F:      include/uapi/drm/drm*
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS FOR ALLWINNER A10
4601 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Supported
4604 F:      drivers/gpu/drm/sun4i/
4605 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR AMLOGIC SOCS
4609 M:      Neil Armstrong <narmstrong@baylibre.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 L:      linux-amlogic@lists.infradead.org
4612 W:      http://linux-meson.com/
4613 S:      Supported
4614 F:      drivers/gpu/drm/meson/
4615 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4616 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4617 F:      Documentation/gpu/meson.rst
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619
4620 DRM DRIVERS FOR ATMEL HLCDC
4621 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 S:      Supported
4624 F:      drivers/gpu/drm/atmel-hlcdc/
4625 F:      Documentation/devicetree/bindings/drm/atmel/
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DRM DRIVERS FOR BRIDGE CHIPS
4629 M:      Archit Taneja <architt@codeaurora.org>
4630 M:      Andrzej Hajda <a.hajda@samsung.com>
4631 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4632 S:      Maintained
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634 F:      drivers/gpu/drm/bridge/
4635
4636 DRM DRIVERS FOR EXYNOS
4637 M:      Inki Dae <inki.dae@samsung.com>
4638 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4639 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4640 M:      Kyungmin Park <kyungmin.park@samsung.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4643 S:      Supported
4644 F:      drivers/gpu/drm/exynos/
4645 F:      include/uapi/drm/exynos_drm.h
4646 F:      Documentation/devicetree/bindings/display/exynos/
4647
4648 DRM DRIVERS FOR FREESCALE DCU
4649 M:      Stefan Agner <stefan@agner.ch>
4650 M:      Alison Wang <alison.wang@freescale.com>
4651 L:      dri-devel@lists.freedesktop.org
4652 S:      Supported
4653 F:      drivers/gpu/drm/fsl-dcu/
4654 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4655 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4656 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4657
4658 DRM DRIVERS FOR FREESCALE IMX
4659 M:      Philipp Zabel <p.zabel@pengutronix.de>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/imx/
4663 F:      drivers/gpu/ipu-v3/
4664 F:      Documentation/devicetree/bindings/display/imx/
4665
4666 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4667 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4668 L:      dri-devel@lists.freedesktop.org
4669 T:      git git://github.com/patjak/drm-gma500
4670 S:      Maintained
4671 F:      drivers/gpu/drm/gma500/
4672
4673 DRM DRIVERS FOR HISILICON
4674 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4675 M:      Rongrong Zou <zourongrong@gmail.com>
4676 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4677 R:      Chen Feng <puck.chen@hisilicon.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 T:      git git://github.com/xin3liang/linux.git
4680 S:      Maintained
4681 F:      drivers/gpu/drm/hisilicon/
4682 F:      Documentation/devicetree/bindings/display/hisilicon/
4683
4684 DRM DRIVERS FOR MEDIATEK
4685 M:      CK Hu <ck.hu@mediatek.com>
4686 M:      Philipp Zabel <p.zabel@pengutronix.de>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Supported
4689 F:      drivers/gpu/drm/mediatek/
4690 F:      Documentation/devicetree/bindings/display/mediatek/
4691
4692 DRM DRIVERS FOR NVIDIA TEGRA
4693 M:      Thierry Reding <thierry.reding@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      linux-tegra@vger.kernel.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Supported
4698 F:      drivers/gpu/drm/tegra/
4699 F:      drivers/gpu/host1x/
4700 F:      include/linux/host1x.h
4701 F:      include/uapi/drm/tegra_drm.h
4702 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4703
4704 DRM DRIVERS FOR RENESAS
4705 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 L:      linux-renesas-soc@vger.kernel.org
4708 T:      git git://linuxtv.org/pinchartl/fbdev
4709 S:      Supported
4710 F:      drivers/gpu/drm/rcar-du/
4711 F:      drivers/gpu/drm/shmobile/
4712 F:      include/linux/platform_data/shmob_drm.h
4713 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4714 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4715
4716 DRM DRIVERS FOR ROCKCHIP
4717 M:      Mark Yao <mark.yao@rock-chips.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 S:      Maintained
4720 F:      drivers/gpu/drm/rockchip/
4721 F:      Documentation/devicetree/bindings/display/rockchip/
4722 T:      git git://anongit.freedesktop.org/drm/drm-misc
4723
4724 DRM DRIVERS FOR STI
4725 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4726 M:      Vincent Abriou <vincent.abriou@st.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 T:      git git://anongit.freedesktop.org/drm/drm-misc
4729 S:      Maintained
4730 F:      drivers/gpu/drm/sti
4731 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4732
4733 DRM DRIVERS FOR STM
4734 M:      Yannick Fertre <yannick.fertre@st.com>
4735 M:      Philippe Cornu <philippe.cornu@st.com>
4736 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4737 M:      Vincent Abriou <vincent.abriou@st.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 T:      git git://anongit.freedesktop.org/drm/drm-misc
4740 S:      Maintained
4741 F:      drivers/gpu/drm/stm
4742 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4743
4744 DRM DRIVERS FOR TI LCDC
4745 M:      Jyri Sarha <jsarha@ti.com>
4746 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tilcdc/
4750 F:      Documentation/devicetree/bindings/display/tilcdc/
4751
4752 DRM DRIVERS FOR TI OMAP
4753 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Maintained
4756 F:      drivers/gpu/drm/omapdrm/
4757 F:      Documentation/devicetree/bindings/display/ti/
4758
4759 DRM DRIVERS FOR VC4
4760 M:      Eric Anholt <eric@anholt.net>
4761 T:      git git://github.com/anholt/linux
4762 S:      Supported
4763 F:      drivers/gpu/drm/vc4/
4764 F:      include/uapi/drm/vc4_drm.h
4765 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767
4768 DRM DRIVERS FOR VIVANTE GPU IP
4769 M:      Lucas Stach <l.stach@pengutronix.de>
4770 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4771 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4772 L:      etnaviv@lists.freedesktop.org
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/etnaviv/
4776 F:      include/uapi/drm/etnaviv_drm.h
4777 F:      Documentation/devicetree/bindings/display/etnaviv/
4778
4779 DRM DRIVERS FOR ZTE ZX
4780 M:      Shawn Guo <shawnguo@kernel.org>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/zte/
4784 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM PANEL DRIVERS
4788 M:      Thierry Reding <thierry.reding@gmail.com>
4789 L:      dri-devel@lists.freedesktop.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/drm_panel.c
4793 F:      drivers/gpu/drm/panel/
4794 F:      include/drm/drm_panel.h
4795 F:      Documentation/devicetree/bindings/display/panel/
4796
4797 DRM TINYDRM DRIVERS
4798 M:      Noralf Trønnes <noralf@tronnes.org>
4799 W:      https://github.com/notro/tinydrm/wiki/Development
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tinydrm/
4803 F:      include/drm/tinydrm/
4804
4805 DSBR100 USB FM RADIO DRIVER
4806 M:      Alexey Klimov <klimov.linux@gmail.com>
4807 L:      linux-media@vger.kernel.org
4808 T:      git git://linuxtv.org/media_tree.git
4809 S:      Maintained
4810 F:      drivers/media/radio/dsbr100.c
4811
4812 DSCC4 DRIVER
4813 M:      Francois Romieu <romieu@fr.zoreil.com>
4814 L:      netdev@vger.kernel.org
4815 S:      Maintained
4816 F:      drivers/net/wan/dscc4.c
4817
4818 DT3155 MEDIA DRIVER
4819 M:      Hans Verkuil <hverkuil@xs4all.nl>
4820 L:      linux-media@vger.kernel.org
4821 T:      git git://linuxtv.org/media_tree.git
4822 W:      https://linuxtv.org
4823 S:      Odd Fixes
4824 F:      drivers/media/pci/dt3155/
4825
4826 DVB_USB_AF9015 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/usb/dvb-usb-v2/af9015*
4835
4836 DVB_USB_AF9035 MEDIA DRIVER
4837 M:      Antti Palosaari <crope@iki.fi>
4838 L:      linux-media@vger.kernel.org
4839 W:      https://linuxtv.org
4840 W:      http://palosaari.fi/linux/
4841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4842 T:      git git://linuxtv.org/anttip/media_tree.git
4843 S:      Maintained
4844 F:      drivers/media/usb/dvb-usb-v2/af9035*
4845
4846 DVB_USB_ANYSEE MEDIA DRIVER
4847 M:      Antti Palosaari <crope@iki.fi>
4848 L:      linux-media@vger.kernel.org
4849 W:      https://linuxtv.org
4850 W:      http://palosaari.fi/linux/
4851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4852 T:      git git://linuxtv.org/anttip/media_tree.git
4853 S:      Maintained
4854 F:      drivers/media/usb/dvb-usb-v2/anysee*
4855
4856 DVB_USB_AU6610 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/au6610*
4865
4866 DVB_USB_CE6230 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4875
4876 DVB_USB_CXUSB MEDIA DRIVER
4877 M:      Michael Krufky <mkrufky@linuxtv.org>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://github.com/mkrufky
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb/cxusb*
4885
4886 DVB_USB_EC168 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/ec168*
4895
4896 DVB_USB_GL861 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/gl861*
4904
4905 DVB_USB_MXL111SF MEDIA DRIVER
4906 M:      Michael Krufky <mkrufky@linuxtv.org>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://github.com/mkrufky
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4914
4915 DVB_USB_RTL28XXU MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4924
4925 DVB_USB_V2 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4934 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4935
4936 DYNAMIC DEBUG
4937 M:      Jason Baron <jbaron@akamai.com>
4938 S:      Maintained
4939 F:      lib/dynamic_debug.c
4940 F:      include/linux/dynamic_debug.h
4941
4942 DZ DECSTATION DZ11 SERIAL DRIVER
4943 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4944 S:      Maintained
4945 F:      drivers/tty/serial/dz.*
4946
4947 E3X0 POWER BUTTON DRIVER
4948 M:      Moritz Fischer <moritz.fischer@ettus.com>
4949 L:      usrp-users@lists.ettus.com
4950 W:      http://www.ettus.com
4951 S:      Supported
4952 F:      drivers/input/misc/e3x0-button.c
4953 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4954
4955 E4000 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/tuners/e4000*
4964
4965 EATA ISA/EISA/PCI SCSI DRIVER
4966 M:      Dario Ballabio <ballabio_dario@emc.com>
4967 L:      linux-scsi@vger.kernel.org
4968 S:      Maintained
4969 F:      drivers/scsi/eata.c
4970
4971 EC100 MEDIA DRIVER
4972 M:      Antti Palosaari <crope@iki.fi>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://palosaari.fi/linux/
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/dvb-frontends/ec100*
4980
4981 ECRYPT FILE SYSTEM
4982 M:      Tyler Hicks <tyhicks@canonical.com>
4983 L:      ecryptfs@vger.kernel.org
4984 W:      http://ecryptfs.org
4985 W:      https://launchpad.net/ecryptfs
4986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4987 S:      Supported
4988 F:      Documentation/filesystems/ecryptfs.txt
4989 F:      fs/ecryptfs/
4990
4991 EDAC-AMD64
4992 M:      Borislav Petkov <bp@alien8.de>
4993 L:      linux-edac@vger.kernel.org
4994 S:      Maintained
4995 F:      drivers/edac/amd64_edac*
4996
4997 EDAC-CALXEDA
4998 M:      Robert Richter <rric@kernel.org>
4999 L:      linux-edac@vger.kernel.org
5000 S:      Maintained
5001 F:      drivers/edac/highbank*
5002
5003 EDAC-CAVIUM OCTEON
5004 M:      Ralf Baechle <ralf@linux-mips.org>
5005 M:      David Daney <david.daney@cavium.com>
5006 L:      linux-edac@vger.kernel.org
5007 L:      linux-mips@linux-mips.org
5008 S:      Supported
5009 F:      drivers/edac/octeon_edac*
5010
5011 EDAC-CAVIUM THUNDERX
5012 M:      David Daney <david.daney@cavium.com>
5013 M:      Jan Glauber <jglauber@cavium.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Supported
5016 F:      drivers/edac/thunderx_edac*
5017
5018 EDAC-CORE
5019 M:      Borislav Petkov <bp@alien8.de>
5020 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5021 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5022 L:      linux-edac@vger.kernel.org
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5025 S:      Supported
5026 F:      Documentation/admin-guide/ras.rst
5027 F:      Documentation/driver-api/edac.rst
5028 F:      drivers/edac/
5029 F:      include/linux/edac.h
5030
5031 EDAC-E752X
5032 M:      Mark Gross <mark.gross@intel.com>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/e752x_edac.c
5036
5037 EDAC-E7XXX
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/e7xxx_edac.c
5041
5042 EDAC-FSL_DDR
5043 M:      York Sun <york.sun@nxp.com>
5044 L:      linux-edac@vger.kernel.org
5045 S:      Maintained
5046 F:      drivers/edac/fsl_ddr_edac.*
5047
5048 EDAC-GHES
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/ghes_edac.c
5054
5055 EDAC-I3000
5056 L:      linux-edac@vger.kernel.org
5057 S:      Orphan
5058 F:      drivers/edac/i3000_edac.c
5059
5060 EDAC-I5000
5061 L:      linux-edac@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/edac/i5000_edac.c
5064
5065 EDAC-I5400
5066 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5067 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/i5400_edac.c
5071
5072 EDAC-I7300
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/i7300_edac.c
5078
5079 EDAC-I7CORE
5080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/i7core_edac.c
5085
5086 EDAC-I82443BXGX
5087 M:      Tim Small <tim@buttersideup.com>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/i82443bxgx_edac.c
5091
5092 EDAC-I82975X
5093 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5094 M:      "Arvind R." <arvino55@gmail.com>
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/i82975x_edac.c
5098
5099 EDAC-IE31200
5100 M:      Jason Baron <jbaron@akamai.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/ie31200_edac.c
5104
5105 EDAC-MPC85XX
5106 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/mpc85xx_edac.[ch]
5110
5111 EDAC-PASEMI
5112 M:      Egor Martovetsky <egor@pasemi.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/pasemi_edac.c
5116
5117 EDAC-PND2
5118 M:      Tony Luck <tony.luck@intel.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/pnd2_edac.[ch]
5122
5123 EDAC-R82600
5124 M:      Tim Small <tim@buttersideup.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/r82600_edac.c
5128
5129 EDAC-SBRIDGE
5130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/sb_edac.c
5135
5136 EDAC-SKYLAKE
5137 M:      Tony Luck <tony.luck@intel.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/skx_edac.c
5141
5142 EDIROL UA-101/UA-1000 DRIVER
5143 M:      Clemens Ladisch <clemens@ladisch.de>
5144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5145 T:      git git://git.alsa-project.org/alsa-kernel.git
5146 S:      Maintained
5147 F:      sound/usb/misc/ua101.c
5148
5149 EFI TEST DRIVER
5150 L:      linux-efi@vger.kernel.org
5151 M:      Ivan Hu <ivan.hu@canonical.com>
5152 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5153 S:      Maintained
5154 F:      drivers/firmware/efi/test/
5155
5156 EFI VARIABLE FILESYSTEM
5157 M:      Matthew Garrett <matthew.garrett@nebula.com>
5158 M:      Jeremy Kerr <jk@ozlabs.org>
5159 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5161 L:      linux-efi@vger.kernel.org
5162 S:      Maintained
5163 F:      fs/efivarfs/
5164
5165 EFIFB FRAMEBUFFER DRIVER
5166 L:      linux-fbdev@vger.kernel.org
5167 M:      Peter Jones <pjones@redhat.com>
5168 S:      Maintained
5169 F:      drivers/video/fbdev/efifb.c
5170
5171 EFS FILESYSTEM
5172 W:      http://aeschi.ch.eu.org/efs/
5173 S:      Orphan
5174 F:      fs/efs/
5175
5176 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5177 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5178 L:      netdev@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/net/ethernet/ibm/ehea/
5181
5182 EM28XX VIDEO4LINUX DRIVER
5183 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5185 L:      linux-media@vger.kernel.org
5186 W:      https://linuxtv.org
5187 T:      git git://linuxtv.org/media_tree.git
5188 S:      Maintained
5189 F:      drivers/media/usb/em28xx/
5190 F:      Documentation/media/v4l-drivers/em28xx*
5191
5192 EMBEDDED LINUX
5193 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5194 M:      Matt Mackall <mpm@selenic.com>
5195 M:      David Woodhouse <dwmw2@infradead.org>
5196 L:      linux-embedded@vger.kernel.org
5197 S:      Maintained
5198
5199 Emulex 10Gbps iSCSI - OneConnect DRIVER
5200 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5201 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5202 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5203 L:      linux-scsi@vger.kernel.org
5204 W:      http://www.broadcom.com
5205 S:      Supported
5206 F:      drivers/scsi/be2iscsi/
5207
5208 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5209 M:      Sathya Perla <sathya.perla@broadcom.com>
5210 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5211 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5212 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5213 L:      netdev@vger.kernel.org
5214 W:      http://www.emulex.com
5215 S:      Supported
5216 F:      drivers/net/ethernet/emulex/benet/
5217
5218 EMULEX ONECONNECT ROCE DRIVER
5219 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5220 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5221 L:      linux-rdma@vger.kernel.org
5222 W:      http://www.broadcom.com
5223 S:      Odd Fixes
5224 F:      drivers/infiniband/hw/ocrdma/
5225 F:      include/uapi/rdma/ocrdma-abi.h
5226
5227 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5228 M:      James Smart <james.smart@broadcom.com>
5229 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5230 L:      linux-scsi@vger.kernel.org
5231 W:      http://www.broadcom.com
5232 S:      Supported
5233 F:      drivers/scsi/lpfc/
5234
5235 ENE CB710 FLASH CARD READER DRIVER
5236 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5237 S:      Maintained
5238 F:      drivers/misc/cb710/
5239 F:      drivers/mmc/host/cb710-mmc.*
5240 F:      include/linux/cb710.h
5241
5242 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5243 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5244 S:      Maintained
5245 F:      drivers/media/rc/ene_ir.*
5246
5247 EPSON S1D13XXX FRAMEBUFFER DRIVER
5248 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5249 S:      Maintained
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5251 F:      drivers/video/fbdev/s1d13xxxfb.c
5252 F:      include/video/s1d13xxxfb.h
5253
5254 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5255 M:      Jeff Layton <jlayton@kernel.org>
5256 S:      Maintained
5257 F:      lib/errseq.c
5258 F:      include/linux/errseq.h
5259
5260 ET131X NETWORK DRIVER
5261 M:      Mark Einon <mark.einon@gmail.com>
5262 S:      Odd Fixes
5263 F:      drivers/net/ethernet/agere/
5264
5265 ETHERNET BRIDGE
5266 M:      Stephen Hemminger <stephen@networkplumber.org>
5267 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5268 L:      netdev@vger.kernel.org
5269 W:      http://www.linuxfoundation.org/en/Net:Bridge
5270 S:      Maintained
5271 F:      include/linux/netfilter_bridge/
5272 F:      net/bridge/
5273
5274 ETHERNET PHY LIBRARY
5275 M:      Andrew Lunn <andrew@lunn.ch>
5276 M:      Florian Fainelli <f.fainelli@gmail.com>
5277 L:      netdev@vger.kernel.org
5278 S:      Maintained
5279 F:      Documentation/ABI/testing/sysfs-bus-mdio
5280 F:      Documentation/devicetree/bindings/net/mdio*
5281 F:      Documentation/networking/phy.txt
5282 F:      drivers/net/phy/
5283 F:      drivers/of/of_mdio.c
5284 F:      drivers/of/of_net.c
5285 F:      include/linux/*mdio*.h
5286 F:      include/linux/of_net.h
5287 F:      include/linux/phy.h
5288 F:      include/linux/phy_fixed.h
5289 F:      include/linux/platform_data/mdio-gpio.h
5290 F:      include/linux/platform_data/mdio-bcm-unimac.h
5291 F:      include/trace/events/mdio.h
5292 F:      include/uapi/linux/mdio.h
5293 F:      include/uapi/linux/mii.h
5294
5295 EXT2 FILE SYSTEM
5296 M:      Jan Kara <jack@suse.com>
5297 L:      linux-ext4@vger.kernel.org
5298 S:      Maintained
5299 F:      Documentation/filesystems/ext2.txt
5300 F:      fs/ext2/
5301 F:      include/linux/ext2*
5302
5303 EXT4 FILE SYSTEM
5304 M:      "Theodore Ts'o" <tytso@mit.edu>
5305 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5306 L:      linux-ext4@vger.kernel.org
5307 W:      http://ext4.wiki.kernel.org
5308 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5310 S:      Maintained
5311 F:      Documentation/filesystems/ext4.txt
5312 F:      fs/ext4/
5313
5314 Extended Verification Module (EVM)
5315 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5316 L:      linux-integrity@vger.kernel.org
5317 S:      Supported
5318 F:      security/integrity/evm/
5319
5320 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5321 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5322 L:      linux-efi@vger.kernel.org
5323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5324 S:      Maintained
5325 F:      Documentation/efi-stub.txt
5326 F:      arch/*/kernel/efi.c
5327 F:      arch/x86/boot/compressed/eboot.[ch]
5328 F:      arch/*/include/asm/efi.h
5329 F:      arch/x86/platform/efi/
5330 F:      drivers/firmware/efi/
5331 F:      include/linux/efi*.h
5332 F:      arch/arm/boot/compressed/efi-header.S
5333 F:      arch/arm64/kernel/efi-entry.S
5334
5335 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5336 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5337 M:      Chanwoo Choi <cw00.choi@samsung.com>
5338 L:      linux-kernel@vger.kernel.org
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5340 S:      Maintained
5341 F:      drivers/extcon/
5342 F:      include/linux/extcon/
5343 F:      include/linux/extcon.h
5344 F:      Documentation/extcon/
5345 F:      Documentation/devicetree/bindings/extcon/
5346
5347 EXYNOS DP DRIVER
5348 M:      Jingoo Han <jingoohan1@gmail.com>
5349 L:      dri-devel@lists.freedesktop.org
5350 S:      Maintained
5351 F:      drivers/gpu/drm/exynos/exynos_dp*
5352
5353 EXYNOS SYSMMU (IOMMU) driver
5354 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5355 L:      iommu@lists.linux-foundation.org
5356 S:      Maintained
5357 F:      drivers/iommu/exynos-iommu.c
5358
5359 EZchip NPS platform support
5360 M:      Elad Kanfi <eladkan@mellanox.com>
5361 M:      Vineet Gupta <vgupta@synopsys.com>
5362 S:      Supported
5363 F:      arch/arc/plat-eznps
5364 F:      arch/arc/boot/dts/eznps.dts
5365
5366 F2FS FILE SYSTEM
5367 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5368 M:      Chao Yu <yuchao0@huawei.com>
5369 L:      linux-f2fs-devel@lists.sourceforge.net
5370 W:      https://f2fs.wiki.kernel.org/
5371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5372 S:      Maintained
5373 F:      Documentation/filesystems/f2fs.txt
5374 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5375 F:      fs/f2fs/
5376 F:      include/linux/f2fs_fs.h
5377 F:      include/trace/events/f2fs.h
5378
5379 F71805F HARDWARE MONITORING DRIVER
5380 M:      Jean Delvare <jdelvare@suse.com>
5381 L:      linux-hwmon@vger.kernel.org
5382 S:      Maintained
5383 F:      Documentation/hwmon/f71805f
5384 F:      drivers/hwmon/f71805f.c
5385
5386 FANOTIFY
5387 M:      Jan Kara <jack@suse.cz>
5388 R:      Amir Goldstein <amir73il@gmail.com>
5389 L:      linux-fsdevel@vger.kernel.org
5390 S:      Maintained
5391 F:      fs/notify/fanotify/
5392 F:      include/linux/fanotify.h
5393 F:      include/uapi/linux/fanotify.h
5394
5395 FARSYNC SYNCHRONOUS DRIVER
5396 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5397 W:      http://www.farsite.co.uk/
5398 S:      Supported
5399 F:      drivers/net/wan/farsync.*
5400
5401 FAULT INJECTION SUPPORT
5402 M:      Akinobu Mita <akinobu.mita@gmail.com>
5403 S:      Supported
5404 F:      Documentation/fault-injection/
5405 F:      lib/fault-inject.c
5406
5407 FBTFT Framebuffer drivers
5408 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5409 S:      Maintained
5410 F:      drivers/staging/fbtft/
5411
5412 FC0011 TUNER DRIVER
5413 M:      Michael Buesch <m@bues.ch>
5414 L:      linux-media@vger.kernel.org
5415 S:      Maintained
5416 F:      drivers/media/tuners/fc0011.h
5417 F:      drivers/media/tuners/fc0011.c
5418
5419 FC2580 MEDIA DRIVER
5420 M:      Antti Palosaari <crope@iki.fi>
5421 L:      linux-media@vger.kernel.org
5422 W:      https://linuxtv.org
5423 W:      http://palosaari.fi/linux/
5424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5425 T:      git git://linuxtv.org/anttip/media_tree.git
5426 S:      Maintained
5427 F:      drivers/media/tuners/fc2580*
5428
5429 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5430 M:      Johannes Thumshirn <jth@kernel.org>
5431 L:      linux-scsi@vger.kernel.org
5432 W:      www.Open-FCoE.org
5433 S:      Supported
5434 F:      drivers/scsi/libfc/
5435 F:      drivers/scsi/fcoe/
5436 F:      include/scsi/fc/
5437 F:      include/scsi/libfc.h
5438 F:      include/scsi/libfcoe.h
5439 F:      include/uapi/scsi/fc/
5440
5441 FILE LOCKING (flock() and fcntl()/lockf())
5442 M:      Jeff Layton <jlayton@kernel.org>
5443 M:      "J. Bruce Fields" <bfields@fieldses.org>
5444 L:      linux-fsdevel@vger.kernel.org
5445 S:      Maintained
5446 F:      include/linux/fcntl.h
5447 F:      include/uapi/linux/fcntl.h
5448 F:      fs/fcntl.c
5449 F:      fs/locks.c
5450
5451 FILESYSTEMS (VFS and infrastructure)
5452 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5453 L:      linux-fsdevel@vger.kernel.org
5454 S:      Maintained
5455 F:      fs/*
5456 F:      include/linux/fs.h
5457 F:      include/uapi/linux/fs.h
5458
5459 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5460 M:      Riku Voipio <riku.voipio@iki.fi>
5461 L:      linux-hwmon@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/hwmon/f75375s.c
5464 F:      include/linux/f75375s.h
5465
5466 FIREWIRE AUDIO DRIVERS
5467 M:      Clemens Ladisch <clemens@ladisch.de>
5468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5469 T:      git git://git.alsa-project.org/alsa-kernel.git
5470 S:      Maintained
5471 F:      sound/firewire/
5472
5473 FIREWIRE MEDIA DRIVERS (firedtv)
5474 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5475 L:      linux-media@vger.kernel.org
5476 L:      linux1394-devel@lists.sourceforge.net
5477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5478 S:      Maintained
5479 F:      drivers/media/firewire/
5480
5481 FIREWIRE SBP-2 TARGET
5482 M:      Chris Boot <bootc@bootc.net>
5483 L:      linux-scsi@vger.kernel.org
5484 L:      target-devel@vger.kernel.org
5485 L:      linux1394-devel@lists.sourceforge.net
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5487 S:      Maintained
5488 F:      drivers/target/sbp/
5489
5490 FIREWIRE SUBSYSTEM
5491 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5492 L:      linux1394-devel@lists.sourceforge.net
5493 W:      http://ieee1394.wiki.kernel.org/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5495 S:      Maintained
5496 F:      drivers/firewire/
5497 F:      include/linux/firewire.h
5498 F:      include/uapi/linux/firewire*.h
5499 F:      tools/firewire/
5500
5501 FIRMWARE LOADER (request_firmware)
5502 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5503 L:      linux-kernel@vger.kernel.org
5504 S:      Maintained
5505 F:      Documentation/firmware_class/
5506 F:      drivers/base/firmware*.c
5507 F:      include/linux/firmware.h
5508
5509 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5510 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5511 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5512 S:      Maintained
5513 F:      drivers/block/rsxx/
5514
5515 FLOPPY DRIVER
5516 M:      Jiri Kosina <jikos@kernel.org>
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5518 S:      Odd fixes
5519 F:      drivers/block/floppy.c
5520
5521 FMC SUBSYSTEM
5522 M:      Alessandro Rubini <rubini@gnudd.com>
5523 W:      http://www.ohwr.org/projects/fmc-bus
5524 S:      Supported
5525 F:      drivers/fmc/
5526 F:      include/linux/fmc*.h
5527 F:      include/linux/ipmi-fru.h
5528 K:      fmc_d.*register
5529
5530 FPGA MANAGER FRAMEWORK
5531 M:      Alan Tull <atull@kernel.org>
5532 M:      Moritz Fischer <mdf@kernel.org>
5533 L:      linux-fpga@vger.kernel.org
5534 S:      Maintained
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5536 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5537 F:      Documentation/fpga/
5538 F:      Documentation/devicetree/bindings/fpga/
5539 F:      drivers/fpga/
5540 F:      include/linux/fpga/
5541 W:      http://www.rocketboards.org
5542
5543 FPU EMULATOR
5544 M:      Bill Metzenthen <billm@melbpc.org.au>
5545 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5546 S:      Maintained
5547 F:      arch/x86/math-emu/
5548
5549 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5550 L:      netdev@vger.kernel.org
5551 S:      Orphan
5552 F:      drivers/net/wan/dlci.c
5553 F:      drivers/net/wan/sdla.c
5554
5555 FRAMEBUFFER LAYER
5556 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5557 L:      dri-devel@lists.freedesktop.org
5558 L:      linux-fbdev@vger.kernel.org
5559 T:      git git://github.com/bzolnier/linux.git
5560 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5561 S:      Maintained
5562 F:      Documentation/fb/
5563 F:      drivers/video/
5564 F:      include/video/
5565 F:      include/linux/fb.h
5566 F:      include/uapi/video/
5567 F:      include/uapi/linux/fb.h
5568
5569 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5570 M:      Horia Geantă <horia.geanta@nxp.com>
5571 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5572 L:      linux-crypto@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/crypto/caam/
5575 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5576
5577 FREESCALE DIU FRAMEBUFFER DRIVER
5578 M:      Timur Tabi <timur@tabi.org>
5579 L:      linux-fbdev@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/video/fbdev/fsl-diu-fb.*
5582
5583 FREESCALE DMA DRIVER
5584 M:      Li Yang <leoyang.li@nxp.com>
5585 M:      Zhang Wei <zw@zh-kernel.org>
5586 L:      linuxppc-dev@lists.ozlabs.org
5587 S:      Maintained
5588 F:      drivers/dma/fsldma.*
5589
5590 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5591 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5592 L:      netdev@vger.kernel.org
5593 S:      Maintained
5594 F:      drivers/net/ethernet/freescale/gianfar*
5595 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5596 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5597
5598 FREESCALE GPMI NAND DRIVER
5599 M:      Han Xu <han.xu@nxp.com>
5600 L:      linux-mtd@lists.infradead.org
5601 S:      Maintained
5602 F:      drivers/mtd/nand/gpmi-nand/*
5603
5604 FREESCALE I2C CPM DRIVER
5605 M:      Jochen Friedrich <jochen@scram.de>
5606 L:      linuxppc-dev@lists.ozlabs.org
5607 L:      linux-i2c@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/i2c/busses/i2c-cpm.c
5610
5611 FREESCALE IMX / MXC FEC DRIVER
5612 M:      Fugang Duan <fugang.duan@nxp.com>
5613 L:      netdev@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/net/ethernet/freescale/fec_main.c
5616 F:      drivers/net/ethernet/freescale/fec_ptp.c
5617 F:      drivers/net/ethernet/freescale/fec.h
5618 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5619
5620 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5621 M:      Sascha Hauer <kernel@pengutronix.de>
5622 L:      linux-fbdev@vger.kernel.org
5623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5624 S:      Maintained
5625 F:      include/linux/platform_data/video-imxfb.h
5626 F:      drivers/video/fbdev/imxfb.c
5627
5628 FREESCALE QORIQ DPAA ETHERNET DRIVER
5629 M:      Madalin Bucur <madalin.bucur@nxp.com>
5630 L:      netdev@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/net/ethernet/freescale/dpaa
5633
5634 FREESCALE QORIQ DPAA FMAN DRIVER
5635 M:      Madalin Bucur <madalin.bucur@nxp.com>
5636 L:      netdev@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/net/ethernet/freescale/fman
5639 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5640
5641 FREESCALE QUAD SPI DRIVER
5642 M:      Han Xu <han.xu@nxp.com>
5643 L:      linux-mtd@lists.infradead.org
5644 S:      Maintained
5645 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5646
5647 FREESCALE QUICC ENGINE LIBRARY
5648 M:      Qiang Zhao <qiang.zhao@nxp.com>
5649 L:      linuxppc-dev@lists.ozlabs.org
5650 S:      Maintained
5651 F:      drivers/soc/fsl/qe/
5652 F:      include/soc/fsl/*qe*.h
5653 F:      include/soc/fsl/*ucc*.h
5654
5655 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5656 M:      Li Yang <leoyang.li@nxp.com>
5657 L:      netdev@vger.kernel.org
5658 L:      linuxppc-dev@lists.ozlabs.org
5659 S:      Maintained
5660 F:      drivers/net/ethernet/freescale/ucc_geth*
5661
5662 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5663 M:      Zhao Qiang <qiang.zhao@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 L:      linuxppc-dev@lists.ozlabs.org
5666 S:      Maintained
5667 F:      drivers/net/wan/fsl_ucc_hdlc*
5668
5669 FREESCALE QUICC ENGINE UCC UART DRIVER
5670 M:      Timur Tabi <timur@tabi.org>
5671 L:      linuxppc-dev@lists.ozlabs.org
5672 S:      Maintained
5673 F:      drivers/tty/serial/ucc_uart.c
5674
5675 FREESCALE SOC DRIVERS
5676 M:      Li Yang <leoyang.li@nxp.com>
5677 L:      linuxppc-dev@lists.ozlabs.org
5678 L:      linux-arm-kernel@lists.infradead.org
5679 S:      Maintained
5680 F:      Documentation/devicetree/bindings/soc/fsl/
5681 F:      drivers/soc/fsl/
5682 F:      include/linux/fsl/
5683
5684 FREESCALE SOC FS_ENET DRIVER
5685 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5686 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/fs_enet/
5691 F:      include/linux/fs_enet_pd.h
5692
5693 FREESCALE SOC SOUND DRIVERS
5694 M:      Timur Tabi <timur@tabi.org>
5695 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5696 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5697 R:      Fabio Estevam <fabio.estevam@nxp.com>
5698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      sound/soc/fsl/fsl*
5702 F:      sound/soc/fsl/imx*
5703 F:      sound/soc/fsl/mpc8610_hpcd.c
5704
5705 FREESCALE USB PERIPHERAL DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linux-usb@vger.kernel.org
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/usb/gadget/udc/fsl*
5711
5712 FREEVXFS FILESYSTEM
5713 M:      Christoph Hellwig <hch@infradead.org>
5714 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5715 S:      Maintained
5716 F:      fs/freevxfs/
5717
5718 FREEZER
5719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5720 M:      Pavel Machek <pavel@ucw.cz>
5721 L:      linux-pm@vger.kernel.org
5722 S:      Supported
5723 F:      Documentation/power/freezing-of-tasks.txt
5724 F:      include/linux/freezer.h
5725 F:      kernel/freezer.c
5726
5727 FRONTSWAP API
5728 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5729 L:      linux-kernel@vger.kernel.org
5730 S:      Maintained
5731 F:      mm/frontswap.c
5732 F:      include/linux/frontswap.h
5733
5734 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5735 M:      David Howells <dhowells@redhat.com>
5736 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5737 S:      Supported
5738 F:      Documentation/filesystems/caching/
5739 F:      fs/fscache/
5740 F:      include/linux/fscache*.h
5741
5742 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5743 M:      Theodore Y. Ts'o <tytso@mit.edu>
5744 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5745 L:      linux-fscrypt@vger.kernel.org
5746 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5748 S:      Supported
5749 F:      fs/crypto/
5750 F:      include/linux/fscrypt*.h
5751 F:      Documentation/filesystems/fscrypt.rst
5752
5753 FUJITSU FR-V (FRV) PORT
5754 S:      Orphan
5755 F:      arch/frv/
5756
5757 FUJITSU LAPTOP EXTRAS
5758 M:      Jonathan Woithe <jwoithe@just42.net>
5759 L:      platform-driver-x86@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/platform/x86/fujitsu-laptop.c
5762
5763 FUJITSU M-5MO LS CAMERA ISP DRIVER
5764 M:      Kyungmin Park <kyungmin.park@samsung.com>
5765 M:      Heungjun Kim <riverful.kim@samsung.com>
5766 L:      linux-media@vger.kernel.org
5767 S:      Maintained
5768 F:      drivers/media/i2c/m5mols/
5769 F:      include/media/i2c/m5mols.h
5770
5771 FUJITSU TABLET EXTRAS
5772 M:      Robert Gerlach <khnz@gmx.de>
5773 L:      platform-driver-x86@vger.kernel.org
5774 S:      Maintained
5775 F:      drivers/platform/x86/fujitsu-tablet.c
5776
5777 FUSE: FILESYSTEM IN USERSPACE
5778 M:      Miklos Szeredi <miklos@szeredi.hu>
5779 L:      linux-fsdevel@vger.kernel.org
5780 W:      http://fuse.sourceforge.net/
5781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5782 S:      Maintained
5783 F:      fs/fuse/
5784 F:      include/uapi/linux/fuse.h
5785 F:      Documentation/filesystems/fuse.txt
5786
5787 FUTEX SUBSYSTEM
5788 M:      Thomas Gleixner <tglx@linutronix.de>
5789 M:      Ingo Molnar <mingo@redhat.com>
5790 R:      Peter Zijlstra <peterz@infradead.org>
5791 R:      Darren Hart <dvhart@infradead.org>
5792 L:      linux-kernel@vger.kernel.org
5793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5794 S:      Maintained
5795 F:      kernel/futex.c
5796 F:      kernel/futex_compat.c
5797 F:      include/asm-generic/futex.h
5798 F:      include/linux/futex.h
5799 F:      include/uapi/linux/futex.h
5800 F:      tools/testing/selftests/futex/
5801 F:      tools/perf/bench/futex*
5802 F:      Documentation/*futex*
5803
5804 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5805 M:      Rik Faith <faith@cs.unc.edu>
5806 L:      linux-scsi@vger.kernel.org
5807 S:      Odd Fixes (e.g., new signatures)
5808 F:      drivers/scsi/fdomain.*
5809
5810 GCC PLUGINS
5811 M:      Kees Cook <keescook@chromium.org>
5812 R:      Emese Revfy <re.emese@gmail.com>
5813 L:      kernel-hardening@lists.openwall.com
5814 S:      Maintained
5815 F:      scripts/gcc-plugins/
5816 F:      scripts/gcc-plugin.sh
5817 F:      scripts/Makefile.gcc-plugins
5818 F:      Documentation/gcc-plugins.txt
5819
5820 GCOV BASED KERNEL PROFILING
5821 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5822 S:      Maintained
5823 F:      kernel/gcov/
5824 F:      Documentation/dev-tools/gcov.rst
5825
5826 GDB KERNEL DEBUGGING HELPER SCRIPTS
5827 M:      Jan Kiszka <jan.kiszka@siemens.com>
5828 M:      Kieran Bingham <kieran@bingham.xyz>
5829 S:      Supported
5830 F:      scripts/gdb/
5831
5832 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5833 M:      Achim Leubner <achim_leubner@adaptec.com>
5834 L:      linux-scsi@vger.kernel.org
5835 W:      http://www.icp-vortex.com/
5836 S:      Supported
5837 F:      drivers/scsi/gdt*
5838
5839 GEMTEK FM RADIO RECEIVER DRIVER
5840 M:      Hans Verkuil <hverkuil@xs4all.nl>
5841 L:      linux-media@vger.kernel.org
5842 T:      git git://linuxtv.org/media_tree.git
5843 W:      https://linuxtv.org
5844 S:      Maintained
5845 F:      drivers/media/radio/radio-gemtek*
5846
5847 GENERIC GPIO I2C DRIVER
5848 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5849 S:      Supported
5850 F:      drivers/i2c/busses/i2c-gpio.c
5851 F:      include/linux/i2c-gpio.h
5852
5853 GENERIC GPIO I2C MULTIPLEXER DRIVER
5854 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5855 L:      linux-i2c@vger.kernel.org
5856 S:      Supported
5857 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5858 F:      include/linux/i2c-mux-gpio.h
5859 F:      Documentation/i2c/muxes/i2c-mux-gpio
5860
5861 GENERIC HDLC (WAN) DRIVERS
5862 M:      Krzysztof Halasa <khc@pm.waw.pl>
5863 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5864 S:      Maintained
5865 F:      drivers/net/wan/c101.c
5866 F:      drivers/net/wan/hd6457*
5867 F:      drivers/net/wan/hdlc*
5868 F:      drivers/net/wan/n2.c
5869 F:      drivers/net/wan/pc300too.c
5870 F:      drivers/net/wan/pci200syn.c
5871 F:      drivers/net/wan/wanxl*
5872
5873 GENERIC INCLUDE/ASM HEADER FILES
5874 M:      Arnd Bergmann <arnd@arndb.de>
5875 L:      linux-arch@vger.kernel.org
5876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5877 S:      Maintained
5878 F:      include/asm-generic/
5879 F:      include/uapi/asm-generic/
5880
5881 GENERIC PHY FRAMEWORK
5882 M:      Kishon Vijay Abraham I <kishon@ti.com>
5883 L:      linux-kernel@vger.kernel.org
5884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5885 S:      Supported
5886 F:      drivers/phy/
5887 F:      include/linux/phy/
5888
5889 GENERIC PM DOMAINS
5890 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5891 M:      Kevin Hilman <khilman@kernel.org>
5892 M:      Ulf Hansson <ulf.hansson@linaro.org>
5893 L:      linux-pm@vger.kernel.org
5894 S:      Supported
5895 F:      drivers/base/power/domain*.c
5896 F:      include/linux/pm_domain.h
5897 F:      Documentation/devicetree/bindings/power/power_domain.txt
5898
5899 GENERIC UIO DRIVER FOR PCI DEVICES
5900 M:      "Michael S. Tsirkin" <mst@redhat.com>
5901 L:      kvm@vger.kernel.org
5902 S:      Supported
5903 F:      drivers/uio/uio_pci_generic.c
5904
5905 GENWQE (IBM Generic Workqueue Card)
5906 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5907 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5908 S:      Supported
5909 F:      drivers/misc/genwqe/
5910
5911 GET_MAINTAINER SCRIPT
5912 M:      Joe Perches <joe@perches.com>
5913 S:      Maintained
5914 F:      scripts/get_maintainer.pl
5915
5916 GFS2 FILE SYSTEM
5917 M:      Steven Whitehouse <swhiteho@redhat.com>
5918 M:      Bob Peterson <rpeterso@redhat.com>
5919 L:      cluster-devel@redhat.com
5920 W:      http://sources.redhat.com/cluster/
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5922 S:      Supported
5923 F:      Documentation/filesystems/gfs2*.txt
5924 F:      fs/gfs2/
5925 F:      include/uapi/linux/gfs2_ondisk.h
5926
5927 GIGASET ISDN DRIVERS
5928 M:      Paul Bolle <pebolle@tiscali.nl>
5929 L:      gigaset307x-common@lists.sourceforge.net
5930 W:      http://gigaset307x.sourceforge.net/
5931 S:      Odd Fixes
5932 F:      Documentation/isdn/README.gigaset
5933 F:      drivers/isdn/gigaset/
5934 F:      include/uapi/linux/gigaset_dev.h
5935
5936 GO7007 MPEG CODEC
5937 M:      Hans Verkuil <hans.verkuil@cisco.com>
5938 L:      linux-media@vger.kernel.org
5939 S:      Maintained
5940 F:      drivers/media/usb/go7007/
5941
5942 GOODIX TOUCHSCREEN
5943 M:      Bastien Nocera <hadess@hadess.net>
5944 L:      linux-input@vger.kernel.org
5945 S:      Maintained
5946 F:      drivers/input/touchscreen/goodix.c
5947
5948 GPIO ACPI SUPPORT
5949 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5950 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5951 L:      linux-gpio@vger.kernel.org
5952 L:      linux-acpi@vger.kernel.org
5953 S:      Maintained
5954 F:      Documentation/acpi/gpio-properties.txt
5955 F:      drivers/gpio/gpiolib-acpi.c
5956
5957 GPIO IR Transmitter
5958 M:      Sean Young <sean@mess.org>
5959 L:      linux-media@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/media/rc/gpio-ir-tx.c
5962
5963 GPIO MOCKUP DRIVER
5964 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5965 L:      linux-gpio@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/gpio/gpio-mockup.c
5968 F:      tools/testing/selftests/gpio/
5969
5970 GPIO SUBSYSTEM
5971 M:      Linus Walleij <linus.walleij@linaro.org>
5972 L:      linux-gpio@vger.kernel.org
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5974 S:      Maintained
5975 F:      Documentation/devicetree/bindings/gpio/
5976 F:      Documentation/gpio/
5977 F:      Documentation/ABI/testing/gpio-cdev
5978 F:      Documentation/ABI/obsolete/sysfs-gpio
5979 F:      drivers/gpio/
5980 F:      include/linux/gpio/
5981 F:      include/linux/gpio.h
5982 F:      include/asm-generic/gpio.h
5983 F:      include/uapi/linux/gpio.h
5984 F:      tools/gpio/
5985
5986 GRE DEMULTIPLEXER DRIVER
5987 M:      Dmitry Kozlov <xeb@mail.ru>
5988 L:      netdev@vger.kernel.org
5989 S:      Maintained
5990 F:      net/ipv4/gre_demux.c
5991 F:      net/ipv4/gre_offload.c
5992 F:      include/net/gre.h
5993
5994 GRETH 10/100/1G Ethernet MAC device driver
5995 M:      Andreas Larsson <andreas@gaisler.com>
5996 L:      netdev@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/net/ethernet/aeroflex/
5999
6000 GREYBUS AUDIO PROTOCOLS DRIVERS
6001 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6002 M:      Mark Greer <mgreer@animalcreek.com>
6003 S:      Maintained
6004 F:      drivers/staging/greybus/audio_apbridgea.c
6005 F:      drivers/staging/greybus/audio_apbridgea.h
6006 F:      drivers/staging/greybus/audio_codec.c
6007 F:      drivers/staging/greybus/audio_codec.h
6008 F:      drivers/staging/greybus/audio_gb.c
6009 F:      drivers/staging/greybus/audio_manager.c
6010 F:      drivers/staging/greybus/audio_manager.h
6011 F:      drivers/staging/greybus/audio_manager_module.c
6012 F:      drivers/staging/greybus/audio_manager_private.h
6013 F:      drivers/staging/greybus/audio_manager_sysfs.c
6014 F:      drivers/staging/greybus/audio_module.c
6015 F:      drivers/staging/greybus/audio_topology.c
6016
6017 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6018 M:      Viresh Kumar <vireshk@kernel.org>
6019 S:      Maintained
6020 F:      drivers/staging/greybus/authentication.c
6021 F:      drivers/staging/greybus/bootrom.c
6022 F:      drivers/staging/greybus/firmware.h
6023 F:      drivers/staging/greybus/fw-core.c
6024 F:      drivers/staging/greybus/fw-download.c
6025 F:      drivers/staging/greybus/fw-managament.c
6026 F:      drivers/staging/greybus/greybus_authentication.h
6027 F:      drivers/staging/greybus/greybus_firmware.h
6028 F:      drivers/staging/greybus/hid.c
6029 F:      drivers/staging/greybus/i2c.c
6030 F:      drivers/staging/greybus/spi.c
6031 F:      drivers/staging/greybus/spilib.c
6032 F:      drivers/staging/greybus/spilib.h
6033
6034 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6035 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6036 S:      Maintained
6037 F:      drivers/staging/greybus/loopback.c
6038 F:      drivers/staging/greybus/timesync.c
6039 F:      drivers/staging/greybus/timesync_platform.c
6040
6041 GREYBUS PLATFORM DRIVERS
6042 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/arche-platform.c
6045 F:      drivers/staging/greybus/arche-apb-ctrl.c
6046 F:      drivers/staging/greybus/arche_platform.h
6047
6048 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6049 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6050 S:      Maintained
6051 F:      drivers/staging/greybus/sdio.c
6052 F:      drivers/staging/greybus/light.c
6053 F:      drivers/staging/greybus/gpio.c
6054 F:      drivers/staging/greybus/power_supply.c
6055 F:      drivers/staging/greybus/spi.c
6056 F:      drivers/staging/greybus/spilib.c
6057
6058 GREYBUS SUBSYSTEM
6059 M:      Johan Hovold <johan@kernel.org>
6060 M:      Alex Elder <elder@kernel.org>
6061 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6062 S:      Maintained
6063 F:      drivers/staging/greybus/
6064 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6065
6066 GREYBUS UART PROTOCOLS DRIVERS
6067 M:      David Lin <dtwlin@gmail.com>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/uart.c
6070 F:      drivers/staging/greybus/log.c
6071
6072 GS1662 VIDEO SERIALIZER
6073 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6074 L:      linux-media@vger.kernel.org
6075 T:      git git://linuxtv.org/media_tree.git
6076 S:      Maintained
6077 F:      drivers/media/spi/gs1662.c
6078
6079 GSPCA FINEPIX SUBDRIVER
6080 M:      Frank Zago <frank@zago.net>
6081 L:      linux-media@vger.kernel.org
6082 T:      git git://linuxtv.org/media_tree.git
6083 S:      Maintained
6084 F:      drivers/media/usb/gspca/finepix.c
6085
6086 GSPCA GL860 SUBDRIVER
6087 M:      Olivier Lorin <o.lorin@laposte.net>
6088 L:      linux-media@vger.kernel.org
6089 T:      git git://linuxtv.org/media_tree.git
6090 S:      Maintained
6091 F:      drivers/media/usb/gspca/gl860/
6092
6093 GSPCA M5602 SUBDRIVER
6094 M:      Erik Andren <erik.andren@gmail.com>
6095 L:      linux-media@vger.kernel.org
6096 T:      git git://linuxtv.org/media_tree.git
6097 S:      Maintained
6098 F:      drivers/media/usb/gspca/m5602/
6099
6100 GSPCA PAC207 SONIXB SUBDRIVER
6101 M:      Hans Verkuil <hverkuil@xs4all.nl>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Odd Fixes
6105 F:      drivers/media/usb/gspca/pac207.c
6106
6107 GSPCA SN9C20X SUBDRIVER
6108 M:      Brian Johnson <brijohn@gmail.com>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Maintained
6112 F:      drivers/media/usb/gspca/sn9c20x.c
6113
6114 GSPCA T613 SUBDRIVER
6115 M:      Leandro Costantino <lcostantino@gmail.com>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/usb/gspca/t613.c
6120
6121 GSPCA USB WEBCAM DRIVER
6122 M:      Hans Verkuil <hverkuil@xs4all.nl>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Odd Fixes
6126 F:      drivers/media/usb/gspca/
6127
6128 GTP (GPRS Tunneling Protocol)
6129 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6130 M:      Harald Welte <laforge@gnumonks.org>
6131 L:      osmocom-net-gprs@lists.osmocom.org
6132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6133 S:      Maintained
6134 F:      drivers/net/gtp.c
6135
6136 GUID PARTITION TABLE (GPT)
6137 M:      Davidlohr Bueso <dave@stgolabs.net>
6138 L:      linux-efi@vger.kernel.org
6139 S:      Maintained
6140 F:      block/partitions/efi.*
6141
6142 H8/300 ARCHITECTURE
6143 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6144 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6145 W:      http://uclinux-h8.sourceforge.jp
6146 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6147 S:      Maintained
6148 F:      arch/h8300/
6149 F:      drivers/clocksource/h8300_*.c
6150 F:      drivers/clk/h8300/
6151 F:      drivers/irqchip/irq-renesas-h8*.c
6152
6153 HACKRF MEDIA DRIVER
6154 M:      Antti Palosaari <crope@iki.fi>
6155 L:      linux-media@vger.kernel.org
6156 W:      https://linuxtv.org
6157 W:      http://palosaari.fi/linux/
6158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6159 T:      git git://linuxtv.org/anttip/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/hackrf/
6162
6163 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6164 M:      Frank Seidel <frank@f-seidel.de>
6165 L:      platform-driver-x86@vger.kernel.org
6166 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6167 S:      Maintained
6168 F:      drivers/platform/x86/hdaps.c
6169
6170 HARDWARE MONITORING
6171 M:      Jean Delvare <jdelvare@suse.com>
6172 M:      Guenter Roeck <linux@roeck-us.net>
6173 L:      linux-hwmon@vger.kernel.org
6174 W:      http://hwmon.wiki.kernel.org/
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6176 S:      Maintained
6177 F:      Documentation/hwmon/
6178 F:      drivers/hwmon/
6179 F:      include/linux/hwmon*.h
6180
6181 HARDWARE RANDOM NUMBER GENERATOR CORE
6182 M:      Matt Mackall <mpm@selenic.com>
6183 M:      Herbert Xu <herbert@gondor.apana.org.au>
6184 L:      linux-crypto@vger.kernel.org
6185 S:      Odd fixes
6186 F:      Documentation/devicetree/bindings/rng/
6187 F:      Documentation/hw_random.txt
6188 F:      drivers/char/hw_random/
6189 F:      include/linux/hw_random.h
6190
6191 HARDWARE SPINLOCK CORE
6192 M:      Ohad Ben-Cohen <ohad@wizery.com>
6193 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6194 L:      linux-remoteproc@vger.kernel.org
6195 S:      Maintained
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6197 F:      Documentation/devicetree/bindings/hwlock/
6198 F:      Documentation/hwspinlock.txt
6199 F:      drivers/hwspinlock/
6200 F:      include/linux/hwspinlock.h
6201
6202 HARMONY SOUND DRIVER
6203 L:      linux-parisc@vger.kernel.org
6204 S:      Maintained
6205 F:      sound/parisc/harmony.*
6206
6207 HDPVR USB VIDEO ENCODER DRIVER
6208 M:      Hans Verkuil <hverkuil@xs4all.nl>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 W:      https://linuxtv.org
6212 S:      Odd Fixes
6213 F:      drivers/media/usb/hdpvr/
6214
6215 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6216 M:      Jimmy Vance <jimmy.vance@hpe.com>
6217 S:      Supported
6218 F:      Documentation/watchdog/hpwdt.txt
6219 F:      drivers/watchdog/hpwdt.c
6220
6221 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6222 M:      Don Brace <don.brace@microsemi.com>
6223 L:      esc.storagedev@microsemi.com
6224 L:      linux-scsi@vger.kernel.org
6225 S:      Supported
6226 F:      Documentation/scsi/hpsa.txt
6227 F:      drivers/scsi/hpsa*.[ch]
6228 F:      include/linux/cciss*.h
6229 F:      include/uapi/linux/cciss*.h
6230
6231 HFI1 DRIVER
6232 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6233 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6234 L:      linux-rdma@vger.kernel.org
6235 S:      Supported
6236 F:      drivers/infiniband/hw/hfi1
6237
6238 HFS FILESYSTEM
6239 L:      linux-fsdevel@vger.kernel.org
6240 S:      Orphan
6241 F:      Documentation/filesystems/hfs.txt
6242 F:      fs/hfs/
6243
6244 HFSPLUS FILESYSTEM
6245 L:      linux-fsdevel@vger.kernel.org
6246 S:      Orphan
6247 F:      Documentation/filesystems/hfsplus.txt
6248 F:      fs/hfsplus/
6249
6250 HGA FRAMEBUFFER DRIVER
6251 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6252 L:      linux-nvidia@lists.surfsouth.com
6253 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6254 S:      Maintained
6255 F:      drivers/video/fbdev/hgafb.c
6256
6257 HIBERNATION (aka Software Suspend, aka swsusp)
6258 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6259 M:      Pavel Machek <pavel@ucw.cz>
6260 L:      linux-pm@vger.kernel.org
6261 B:      https://bugzilla.kernel.org
6262 S:      Supported
6263 F:      arch/x86/power/
6264 F:      drivers/base/power/
6265 F:      kernel/power/
6266 F:      include/linux/suspend.h
6267 F:      include/linux/freezer.h
6268 F:      include/linux/pm.h
6269 F:      arch/*/include/asm/suspend*.h
6270
6271 HID CORE LAYER
6272 M:      Jiri Kosina <jikos@kernel.org>
6273 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6274 L:      linux-input@vger.kernel.org
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6276 S:      Maintained
6277 F:      drivers/hid/
6278 F:      include/linux/hid*
6279 F:      include/uapi/linux/hid*
6280
6281 HID SENSOR HUB DRIVERS
6282 M:      Jiri Kosina <jikos@kernel.org>
6283 M:      Jonathan Cameron <jic23@kernel.org>
6284 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6285 L:      linux-input@vger.kernel.org
6286 L:      linux-iio@vger.kernel.org
6287 S:      Maintained
6288 F:      Documentation/hid/hid-sensor*
6289 F:      drivers/hid/hid-sensor-*
6290 F:      drivers/iio/*/hid-*
6291 F:      include/linux/hid-sensor-*
6292
6293 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6294 M:      Thomas Gleixner <tglx@linutronix.de>
6295 L:      linux-kernel@vger.kernel.org
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6297 S:      Maintained
6298 F:      Documentation/timers/
6299 F:      kernel/time/hrtimer.c
6300 F:      kernel/time/clockevents.c
6301 F:      kernel/time/timer_*.c
6302 F:      include/linux/clockchips.h
6303 F:      include/linux/hrtimer.h
6304
6305 HIGH-SPEED SCC DRIVER FOR AX.25
6306 L:      linux-hams@vger.kernel.org
6307 S:      Orphan
6308 F:      drivers/net/hamradio/dmascc.c
6309 F:      drivers/net/hamradio/scc.c
6310
6311 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6312 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6313 W:      http://www.highpoint-tech.com
6314 S:      Supported
6315 F:      Documentation/scsi/hptiop.txt
6316 F:      drivers/scsi/hptiop.c
6317
6318 HIPPI
6319 M:      Jes Sorensen <jes@trained-monkey.org>
6320 L:      linux-hippi@sunsite.dk
6321 S:      Maintained
6322 F:      include/linux/hippidevice.h
6323 F:      include/uapi/linux/if_hippi.h
6324 F:      net/802/hippi.c
6325 F:      drivers/net/hippi/
6326
6327 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6328 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6329 M:      Salil Mehta <salil.mehta@huawei.com>
6330 L:      netdev@vger.kernel.org
6331 W:      http://www.hisilicon.com
6332 S:      Maintained
6333 F:      drivers/net/ethernet/hisilicon/hns3/
6334
6335 HISILICON NETWORK SUBSYSTEM DRIVER
6336 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6337 M:      Salil Mehta <salil.mehta@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 W:      http://www.hisilicon.com
6340 S:      Maintained
6341 F:      drivers/net/ethernet/hisilicon/
6342 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6343
6344 HISILICON PMU DRIVER
6345 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6346 W:      http://www.hisilicon.com
6347 S:      Supported
6348 F:      drivers/perf/hisilicon
6349 F:      Documentation/perf/hisi-pmu.txt
6350
6351 HISILICON ROCE DRIVER
6352 M:      Lijun Ou <oulijun@huawei.com>
6353 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6354 L:      linux-rdma@vger.kernel.org
6355 S:      Maintained
6356 F:      drivers/infiniband/hw/hns/
6357 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6358
6359 HISILICON SAS Controller
6360 M:      John Garry <john.garry@huawei.com>
6361 W:      http://www.hisilicon.com
6362 S:      Supported
6363 F:      drivers/scsi/hisi_sas/
6364 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6365
6366 HMM - Heterogeneous Memory Management
6367 M:      Jérôme Glisse <jglisse@redhat.com>
6368 L:      linux-mm@kvack.org
6369 S:      Maintained
6370 F:      mm/hmm*
6371 F:      include/linux/hmm*
6372
6373 HOST AP DRIVER
6374 M:      Jouni Malinen <j@w1.fi>
6375 L:      linux-wireless@vger.kernel.org
6376 W:      http://w1.fi/hostap-driver.html
6377 S:      Obsolete
6378 F:      drivers/net/wireless/intersil/hostap/
6379
6380 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6381 L:      platform-driver-x86@vger.kernel.org
6382 S:      Orphan
6383 F:      drivers/platform/x86/tc1100-wmi.c
6384
6385 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6386 M:      Jaroslav Kysela <perex@perex.cz>
6387 S:      Maintained
6388 F:      drivers/net/ethernet/hp/hp100.*
6389
6390 HPET:   High Precision Event Timers driver
6391 M:      Clemens Ladisch <clemens@ladisch.de>
6392 S:      Maintained
6393 F:      Documentation/timers/hpet.txt
6394 F:      drivers/char/hpet.c
6395 F:      include/linux/hpet.h
6396 F:      include/uapi/linux/hpet.h
6397
6398 HPET:   x86
6399 S:      Orphan
6400 F:      arch/x86/kernel/hpet.c
6401 F:      arch/x86/include/asm/hpet.h
6402
6403 HPFS FILESYSTEM
6404 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6405 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6406 S:      Maintained
6407 F:      fs/hpfs/
6408
6409 HSI SUBSYSTEM
6410 M:      Sebastian Reichel <sre@kernel.org>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6412 S:      Maintained
6413 F:      Documentation/ABI/testing/sysfs-bus-hsi
6414 F:      Documentation/driver-api/hsi.rst
6415 F:      drivers/hsi/
6416 F:      include/linux/hsi/
6417 F:      include/uapi/linux/hsi/
6418
6419 HSO 3G MODEM DRIVER
6420 L:      linux-usb@vger.kernel.org
6421 S:      Orphan
6422 F:      drivers/net/usb/hso.c
6423
6424 HSR NETWORK PROTOCOL
6425 M:      Arvid Brodin <arvid.brodin@alten.se>
6426 L:      netdev@vger.kernel.org
6427 S:      Maintained
6428 F:      net/hsr/
6429
6430 HT16K33 LED CONTROLLER DRIVER
6431 M:      Robin van der Gracht <robin@protonic.nl>
6432 S:      Maintained
6433 F:      drivers/auxdisplay/ht16k33.c
6434 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6435
6436 HTCPEN TOUCHSCREEN DRIVER
6437 M:      Pau Oliva Fora <pof@eslack.org>
6438 L:      linux-input@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/input/touchscreen/htcpen.c
6441
6442 HUAWEI ETHERNET DRIVER
6443 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6444 L:      netdev@vger.kernel.org
6445 S:      Supported
6446 F:      Documentation/networking/hinic.txt
6447 F:      drivers/net/ethernet/huawei/hinic/
6448
6449 HUGETLB FILESYSTEM
6450 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6451 S:      Maintained
6452 F:      fs/hugetlbfs/
6453
6454 HVA ST MEDIA DRIVER
6455 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6456 L:      linux-media@vger.kernel.org
6457 T:      git git://linuxtv.org/media_tree.git
6458 W:      https://linuxtv.org
6459 S:      Supported
6460 F:      drivers/media/platform/sti/hva
6461
6462 HWPOISON MEMORY FAILURE HANDLING
6463 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6464 L:      linux-mm@kvack.org
6465 S:      Maintained
6466 F:      mm/memory-failure.c
6467 F:      mm/hwpoison-inject.c
6468
6469 Hyper-V CORE AND DRIVERS
6470 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6471 M:      Haiyang Zhang <haiyangz@microsoft.com>
6472 M:      Stephen Hemminger <sthemmin@microsoft.com>
6473 L:      devel@linuxdriverproject.org
6474 S:      Maintained
6475 F:      Documentation/networking/netvsc.txt
6476 F:      arch/x86/include/asm/mshyperv.h
6477 F:      arch/x86/include/asm/trace/hyperv.h
6478 F:      arch/x86/include/uapi/asm/hyperv.h
6479 F:      arch/x86/kernel/cpu/mshyperv.c
6480 F:      arch/x86/hyperv
6481 F:      drivers/hid/hid-hyperv.c
6482 F:      drivers/hv/
6483 F:      drivers/input/serio/hyperv-keyboard.c
6484 F:      drivers/pci/host/pci-hyperv.c
6485 F:      drivers/net/hyperv/
6486 F:      drivers/scsi/storvsc_drv.c
6487 F:      drivers/uio/uio_hv_generic.c
6488 F:      drivers/video/fbdev/hyperv_fb.c
6489 F:      net/vmw_vsock/hyperv_transport.c
6490 F:      include/linux/hyperv.h
6491 F:      include/uapi/linux/hyperv.h
6492 F:      tools/hv/
6493 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6494
6495 HYPERVISOR VIRTUAL CONSOLE DRIVER
6496 L:      linuxppc-dev@lists.ozlabs.org
6497 S:      Odd Fixes
6498 F:      drivers/tty/hvc/
6499
6500 I2C ACPI SUPPORT
6501 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6502 L:      linux-i2c@vger.kernel.org
6503 L:      linux-acpi@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/i2c/i2c-core-acpi.c
6506
6507 I2C MUXES
6508 M:      Peter Rosin <peda@axentia.se>
6509 L:      linux-i2c@vger.kernel.org
6510 S:      Maintained
6511 F:      Documentation/i2c/i2c-topology
6512 F:      Documentation/i2c/muxes/
6513 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6514 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6515 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6516 F:      drivers/i2c/i2c-mux.c
6517 F:      drivers/i2c/muxes/
6518 F:      include/linux/i2c-mux.h
6519
6520 I2C OVER PARALLEL PORT
6521 M:      Jean Delvare <jdelvare@suse.com>
6522 L:      linux-i2c@vger.kernel.org
6523 S:      Maintained
6524 F:      Documentation/i2c/busses/i2c-parport
6525 F:      Documentation/i2c/busses/i2c-parport-light
6526 F:      drivers/i2c/busses/i2c-parport.c
6527 F:      drivers/i2c/busses/i2c-parport-light.c
6528
6529 I2C SUBSYSTEM
6530 M:      Wolfram Sang <wsa@the-dreams.de>
6531 L:      linux-i2c@vger.kernel.org
6532 W:      https://i2c.wiki.kernel.org/
6533 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6535 S:      Maintained
6536 F:      Documentation/devicetree/bindings/i2c/
6537 F:      Documentation/i2c/
6538 F:      drivers/i2c/
6539 F:      drivers/i2c/*/
6540 F:      include/linux/i2c.h
6541 F:      include/linux/i2c-*.h
6542 F:      include/uapi/linux/i2c.h
6543 F:      include/uapi/linux/i2c-*.h
6544
6545 I2C-TAOS-EVM DRIVER
6546 M:      Jean Delvare <jdelvare@suse.com>
6547 L:      linux-i2c@vger.kernel.org
6548 S:      Maintained
6549 F:      Documentation/i2c/busses/i2c-taos-evm
6550 F:      drivers/i2c/busses/i2c-taos-evm.c
6551
6552 I2C-TINY-USB DRIVER
6553 M:      Till Harbaum <till@harbaum.org>
6554 L:      linux-i2c@vger.kernel.org
6555 W:      http://www.harbaum.org/till/i2c_tiny_usb
6556 S:      Maintained
6557 F:      drivers/i2c/busses/i2c-tiny-usb.c
6558
6559 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6560 M:      Jean Delvare <jdelvare@suse.com>
6561 L:      linux-i2c@vger.kernel.org
6562 S:      Maintained
6563 F:      Documentation/i2c/busses/i2c-ali1535
6564 F:      Documentation/i2c/busses/i2c-ali1563
6565 F:      Documentation/i2c/busses/i2c-ali15x3
6566 F:      Documentation/i2c/busses/i2c-amd756
6567 F:      Documentation/i2c/busses/i2c-amd8111
6568 F:      Documentation/i2c/busses/i2c-i801
6569 F:      Documentation/i2c/busses/i2c-nforce2
6570 F:      Documentation/i2c/busses/i2c-piix4
6571 F:      Documentation/i2c/busses/i2c-sis5595
6572 F:      Documentation/i2c/busses/i2c-sis630
6573 F:      Documentation/i2c/busses/i2c-sis96x
6574 F:      Documentation/i2c/busses/i2c-via
6575 F:      Documentation/i2c/busses/i2c-viapro
6576 F:      drivers/i2c/busses/i2c-ali1535.c
6577 F:      drivers/i2c/busses/i2c-ali1563.c
6578 F:      drivers/i2c/busses/i2c-ali15x3.c
6579 F:      drivers/i2c/busses/i2c-amd756.c
6580 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6581 F:      drivers/i2c/busses/i2c-amd8111.c
6582 F:      drivers/i2c/busses/i2c-i801.c
6583 F:      drivers/i2c/busses/i2c-isch.c
6584 F:      drivers/i2c/busses/i2c-nforce2.c
6585 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6586 F:      drivers/i2c/busses/i2c-piix4.c
6587 F:      drivers/i2c/busses/i2c-sis5595.c
6588 F:      drivers/i2c/busses/i2c-sis630.c
6589 F:      drivers/i2c/busses/i2c-sis96x.c
6590 F:      drivers/i2c/busses/i2c-via.c
6591 F:      drivers/i2c/busses/i2c-viapro.c
6592
6593 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6594 M:      Hans de Goede <hdegoede@redhat.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      drivers/i2c/busses/i2c-cht-wc.c
6598
6599 I2C/SMBUS ISMT DRIVER
6600 M:      Seth Heasley <seth.heasley@intel.com>
6601 M:      Neil Horman <nhorman@tuxdriver.com>
6602 L:      linux-i2c@vger.kernel.org
6603 F:      drivers/i2c/busses/i2c-ismt.c
6604 F:      Documentation/i2c/busses/i2c-ismt
6605
6606 I2C/SMBUS STUB DRIVER
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/i2c/i2c-stub.c
6611
6612 i386 BOOT CODE
6613 M:      "H. Peter Anvin" <hpa@zytor.com>
6614 S:      Maintained
6615 F:      arch/x86/boot/
6616
6617 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6618 M:      "H. Peter Anvin" <hpa@zytor.com>
6619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6620 S:      Maintained
6621
6622 IA64 (Itanium) PLATFORM
6623 M:      Tony Luck <tony.luck@intel.com>
6624 M:      Fenghua Yu <fenghua.yu@intel.com>
6625 L:      linux-ia64@vger.kernel.org
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6627 S:      Maintained
6628 F:      arch/ia64/
6629
6630 IBM Power 842 compression accelerator
6631 M:      Haren Myneni <haren@us.ibm.com>
6632 S:      Supported
6633 F:      drivers/crypto/nx/Makefile
6634 F:      drivers/crypto/nx/Kconfig
6635 F:      drivers/crypto/nx/nx-842*
6636 F:      include/linux/sw842.h
6637 F:      crypto/842.c
6638 F:      lib/842/
6639
6640 IBM Power in-Nest Crypto Acceleration
6641 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6642 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6643 L:      linux-crypto@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/crypto/nx/Makefile
6646 F:      drivers/crypto/nx/Kconfig
6647 F:      drivers/crypto/nx/nx-aes*
6648 F:      drivers/crypto/nx/nx-sha*
6649 F:      drivers/crypto/nx/nx.*
6650 F:      drivers/crypto/nx/nx_csbcpb.h
6651 F:      drivers/crypto/nx/nx_debugfs.h
6652
6653 IBM Power Linux RAID adapter
6654 M:      Brian King <brking@us.ibm.com>
6655 S:      Supported
6656 F:      drivers/scsi/ipr.*
6657
6658 IBM Power SRIOV Virtual NIC Device Driver
6659 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6660 M:      John Allen <jallen@linux.vnet.ibm.com>
6661 L:      netdev@vger.kernel.org
6662 S:      Supported
6663 F:      drivers/net/ethernet/ibm/ibmvnic.*
6664
6665 IBM Power Virtual Accelerator Switchboard
6666 M:      Sukadev Bhattiprolu
6667 L:      linuxppc-dev@lists.ozlabs.org
6668 S:      Supported
6669 F:      arch/powerpc/platforms/powernv/vas*
6670 F:      arch/powerpc/platforms/powernv/copy-paste.h
6671 F:      arch/powerpc/include/asm/vas.h
6672 F:      arch/powerpc/include/uapi/asm/vas.h
6673
6674 IBM Power Virtual Ethernet Device Driver
6675 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6676 L:      netdev@vger.kernel.org
6677 S:      Supported
6678 F:      drivers/net/ethernet/ibm/ibmveth.*
6679
6680 IBM Power Virtual FC Device Drivers
6681 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6682 L:      linux-scsi@vger.kernel.org
6683 S:      Supported
6684 F:      drivers/scsi/ibmvscsi/ibmvfc*
6685
6686 IBM Power Virtual SCSI Device Drivers
6687 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6688 L:      linux-scsi@vger.kernel.org
6689 S:      Supported
6690 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6691 F:      include/scsi/viosrp.h
6692
6693 IBM Power Virtual SCSI Device Target Driver
6694 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6695 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6696 L:      linux-scsi@vger.kernel.org
6697 L:      target-devel@vger.kernel.org
6698 S:      Supported
6699 F:      drivers/scsi/ibmvscsi_tgt/
6700
6701 IBM Power VMX Cryptographic instructions
6702 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6703 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/crypto/vmx/Makefile
6707 F:      drivers/crypto/vmx/Kconfig
6708 F:      drivers/crypto/vmx/vmx.c
6709 F:      drivers/crypto/vmx/aes*
6710 F:      drivers/crypto/vmx/ghash*
6711 F:      drivers/crypto/vmx/ppc-xlate.pl
6712
6713 IBM ServeRAID RAID DRIVER
6714 S:      Orphan
6715 F:      drivers/scsi/ips.*
6716
6717 ICH LPC AND GPIO DRIVER
6718 M:      Peter Tyser <ptyser@xes-inc.com>
6719 S:      Maintained
6720 F:      drivers/mfd/lpc_ich.c
6721 F:      drivers/gpio/gpio-ich.c
6722
6723 IDE SUBSYSTEM
6724 M:      "David S. Miller" <davem@davemloft.net>
6725 L:      linux-ide@vger.kernel.org
6726 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6728 S:      Maintained
6729 F:      Documentation/ide/
6730 F:      drivers/ide/
6731 F:      include/linux/ide.h
6732
6733 IDE/ATAPI DRIVERS
6734 M:      Borislav Petkov <bp@alien8.de>
6735 L:      linux-ide@vger.kernel.org
6736 S:      Maintained
6737 F:      Documentation/cdrom/ide-cd
6738 F:      drivers/ide/ide-cd*
6739
6740 IDEAPAD LAPTOP EXTRAS DRIVER
6741 M:      Ike Panhc <ike.pan@canonical.com>
6742 L:      platform-driver-x86@vger.kernel.org
6743 W:      http://launchpad.net/ideapad-laptop
6744 S:      Maintained
6745 F:      drivers/platform/x86/ideapad-laptop.c
6746
6747 IDEAPAD LAPTOP SLIDEBAR DRIVER
6748 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6749 L:      linux-input@vger.kernel.org
6750 W:      https://github.com/o2genum/ideapad-slidebar
6751 S:      Maintained
6752 F:      drivers/input/misc/ideapad_slidebar.c
6753
6754 IDT VersaClock 5 CLOCK DRIVER
6755 M:      Marek Vasut <marek.vasut@gmail.com>
6756 S:      Maintained
6757 F:      drivers/clk/clk-versaclock5.c
6758
6759 IEEE 802.15.4 SUBSYSTEM
6760 M:      Alexander Aring <alex.aring@gmail.com>
6761 M:      Stefan Schmidt <stefan@osg.samsung.com>
6762 L:      linux-wpan@vger.kernel.org
6763 W:      http://wpan.cakelab.org/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6766 S:      Maintained
6767 F:      net/ieee802154/
6768 F:      net/mac802154/
6769 F:      drivers/net/ieee802154/
6770 F:      include/linux/nl802154.h
6771 F:      include/linux/ieee802154.h
6772 F:      include/net/nl802154.h
6773 F:      include/net/mac802154.h
6774 F:      include/net/af_ieee802154.h
6775 F:      include/net/cfg802154.h
6776 F:      include/net/ieee802154_netdev.h
6777 F:      Documentation/networking/ieee802154.txt
6778
6779 IFE PROTOCOL
6780 M:      Yotam Gigi <yotam.gi@gmail.com>
6781 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6782 F:      net/ife
6783 F:      include/net/ife.h
6784 F:      include/uapi/linux/ife.h
6785
6786 IGORPLUG-USB IR RECEIVER
6787 M:      Sean Young <sean@mess.org>
6788 L:      linux-media@vger.kernel.org
6789 S:      Maintained
6790 F:      drivers/media/rc/igorplugusb.c
6791
6792 IGUANAWORKS USB IR TRANSCEIVER
6793 M:      Sean Young <sean@mess.org>
6794 L:      linux-media@vger.kernel.org
6795 S:      Maintained
6796 F:      drivers/media/rc/iguanair.c
6797
6798 IIO DIGITAL POTENTIOMETER DAC
6799 M:      Peter Rosin <peda@axentia.se>
6800 L:      linux-iio@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6803 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6804 F:      drivers/iio/dac/dpot-dac.c
6805
6806 IIO ENVELOPE DETECTOR
6807 M:      Peter Rosin <peda@axentia.se>
6808 L:      linux-iio@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6811 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6812 F:      drivers/iio/adc/envelope-detector.c
6813
6814 IIO MULTIPLEXER
6815 M:      Peter Rosin <peda@axentia.se>
6816 L:      linux-iio@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6819 F:      drivers/iio/multiplexer/iio-mux.c
6820
6821 IIO SUBSYSTEM AND DRIVERS
6822 M:      Jonathan Cameron <jic23@kernel.org>
6823 R:      Hartmut Knaack <knaack.h@gmx.de>
6824 R:      Lars-Peter Clausen <lars@metafoo.de>
6825 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6826 L:      linux-iio@vger.kernel.org
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6828 S:      Maintained
6829 F:      Documentation/devicetree/bindings/iio/
6830 F:      drivers/iio/
6831 F:      drivers/staging/iio/
6832 F:      include/linux/iio/
6833 F:      tools/iio/
6834
6835 IKANOS/ADI EAGLE ADSL USB DRIVER
6836 M:      Matthieu Castet <castet.matthieu@free.fr>
6837 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6838 S:      Maintained
6839 F:      drivers/usb/atm/ueagle-atm.c
6840
6841 IMGTEC ASCII LCD DRIVER
6842 M:      Paul Burton <paul.burton@mips.com>
6843 S:      Maintained
6844 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6845 F:      drivers/auxdisplay/img-ascii-lcd.c
6846
6847 IMGTEC IR DECODER DRIVER
6848 M:      James Hogan <jhogan@kernel.org>
6849 S:      Maintained
6850 F:      drivers/media/rc/img-ir/
6851
6852 IMS TWINTURBO FRAMEBUFFER DRIVER
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Orphan
6855 F:      drivers/video/fbdev/imsttfb.c
6856
6857 INA209 HARDWARE MONITOR DRIVER
6858 M:      Guenter Roeck <linux@roeck-us.net>
6859 L:      linux-hwmon@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/hwmon/ina209
6862 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6863 F:      drivers/hwmon/ina209.c
6864
6865 INA2XX HARDWARE MONITOR DRIVER
6866 M:      Guenter Roeck <linux@roeck-us.net>
6867 L:      linux-hwmon@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/hwmon/ina2xx
6870 F:      drivers/hwmon/ina2xx.c
6871 F:      include/linux/platform_data/ina2xx.h
6872
6873 INDUSTRY PACK SUBSYSTEM (IPACK)
6874 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6875 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6877 L:      industrypack-devel@lists.sourceforge.net
6878 W:      http://industrypack.sourceforge.net
6879 S:      Maintained
6880 F:      drivers/ipack/
6881
6882 INFINIBAND SUBSYSTEM
6883 M:      Doug Ledford <dledford@redhat.com>
6884 M:      Jason Gunthorpe <jgg@mellanox.com>
6885 L:      linux-rdma@vger.kernel.org
6886 W:      http://www.openfabrics.org/
6887 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6889 S:      Supported
6890 F:      Documentation/devicetree/bindings/infiniband/
6891 F:      Documentation/infiniband/
6892 F:      drivers/infiniband/
6893 F:      include/uapi/linux/if_infiniband.h
6894 F:      include/uapi/rdma/
6895 F:      include/rdma/
6896
6897 INGENIC JZ4780 DMA Driver
6898 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6899 S:      Maintained
6900 F:      drivers/dma/dma-jz4780.c
6901
6902 INGENIC JZ4780 NAND DRIVER
6903 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6904 L:      linux-mtd@lists.infradead.org
6905 S:      Maintained
6906 F:      drivers/mtd/nand/jz4780_*
6907
6908 INOTIFY
6909 M:      Jan Kara <jack@suse.cz>
6910 R:      Amir Goldstein <amir73il@gmail.com>
6911 L:      linux-fsdevel@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/filesystems/inotify.txt
6914 F:      fs/notify/inotify/
6915 F:      include/linux/inotify.h
6916 F:      include/uapi/linux/inotify.h
6917
6918 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6919 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6920 L:      linux-input@vger.kernel.org
6921 Q:      http://patchwork.kernel.org/project/linux-input/list/
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6923 S:      Maintained
6924 F:      drivers/input/
6925 F:      include/linux/input.h
6926 F:      include/uapi/linux/input.h
6927 F:      include/uapi/linux/input-event-codes.h
6928 F:      include/linux/input/
6929 F:      Documentation/devicetree/bindings/input/
6930 F:      Documentation/input/
6931
6932 INPUT MULTITOUCH (MT) PROTOCOL
6933 M:      Henrik Rydberg <rydberg@bitmath.org>
6934 L:      linux-input@vger.kernel.org
6935 S:      Odd fixes
6936 F:      Documentation/input/multi-touch-protocol.rst
6937 F:      drivers/input/input-mt.c
6938 K:      \b(ABS|SYN)_MT_
6939
6940 INSIDE SECURE CRYPTO DRIVER
6941 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6942 F:      drivers/crypto/inside-secure/
6943 S:      Maintained
6944 L:      linux-crypto@vger.kernel.org
6945
6946 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6947 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6948 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6949 L:      linux-integrity@vger.kernel.org
6950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6951 S:      Supported
6952 F:      security/integrity/ima/
6953
6954 INTEL 810/815 FRAMEBUFFER DRIVER
6955 M:      Antonino Daplas <adaplas@gmail.com>
6956 L:      linux-fbdev@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/video/fbdev/i810/
6959
6960 INTEL ASoC BDW/HSW DRIVERS
6961 M:      Jie Yang <yang.jie@linux.intel.com>
6962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6963 S:      Supported
6964 F:      sound/soc/intel/common/sst-dsp*
6965 F:      sound/soc/intel/common/sst-firmware.c
6966 F:      sound/soc/intel/boards/broadwell.c
6967 F:      sound/soc/intel/haswell/
6968
6969 INTEL C600 SERIES SAS CONTROLLER DRIVER
6970 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6971 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6972 L:      linux-scsi@vger.kernel.org
6973 T:      git git://git.code.sf.net/p/intel-sas/isci
6974 S:      Supported
6975 F:      drivers/scsi/isci/
6976
6977 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6978 M:      Jani Nikula <jani.nikula@linux.intel.com>
6979 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6980 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6981 L:      intel-gfx@lists.freedesktop.org
6982 W:      https://01.org/linuxgraphics/
6983 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6984 C:      irc://chat.freenode.net/intel-gfx
6985 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6986 T:      git git://anongit.freedesktop.org/drm-intel
6987 S:      Supported
6988 F:      drivers/gpu/drm/i915/
6989 F:      include/drm/i915*
6990 F:      include/uapi/drm/i915_drm.h
6991 F:      Documentation/gpu/i915.rst
6992
6993 INTEL ETHERNET DRIVERS
6994 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6995 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6996 W:      http://www.intel.com/support/feedback.htm
6997 W:      http://e1000.sourceforge.net/
6998 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7001 S:      Supported
7002 F:      Documentation/networking/e100.txt
7003 F:      Documentation/networking/e1000.txt
7004 F:      Documentation/networking/e1000e.txt
7005 F:      Documentation/networking/igb.txt
7006 F:      Documentation/networking/igbvf.txt
7007 F:      Documentation/networking/ixgb.txt
7008 F:      Documentation/networking/ixgbe.txt
7009 F:      Documentation/networking/ixgbevf.txt
7010 F:      Documentation/networking/i40e.txt
7011 F:      Documentation/networking/i40evf.txt
7012 F:      drivers/net/ethernet/intel/
7013 F:      drivers/net/ethernet/intel/*/
7014 F:      include/linux/avf/virtchnl.h
7015
7016 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7017 M:      Maik Broemme <mbroemme@libmpq.org>
7018 L:      linux-fbdev@vger.kernel.org
7019 S:      Maintained
7020 F:      Documentation/fb/intelfb.txt
7021 F:      drivers/video/fbdev/intelfb/
7022
7023 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7024 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7025 M:      Zhi Wang <zhi.a.wang@intel.com>
7026 L:      intel-gvt-dev@lists.freedesktop.org
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/igvt-g
7029 T:      git https://github.com/01org/gvt-linux.git
7030 S:      Supported
7031 F:      drivers/gpu/drm/i915/gvt/
7032
7033 INTEL HID EVENT DRIVER
7034 M:      Alex Hung <alex.hung@canonical.com>
7035 L:      platform-driver-x86@vger.kernel.org
7036 S:      Maintained
7037 F:      drivers/platform/x86/intel-hid.c
7038
7039 INTEL I/OAT DMA DRIVER
7040 M:      Dave Jiang <dave.jiang@intel.com>
7041 R:      Dan Williams <dan.j.williams@intel.com>
7042 L:      dmaengine@vger.kernel.org
7043 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7044 S:      Supported
7045 F:      drivers/dma/ioat*
7046
7047 INTEL IDLE DRIVER
7048 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7049 M:      Len Brown <lenb@kernel.org>
7050 L:      linux-pm@vger.kernel.org
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7052 B:      https://bugzilla.kernel.org
7053 S:      Supported
7054 F:      drivers/idle/intel_idle.c
7055
7056 INTEL INTEGRATED SENSOR HUB DRIVER
7057 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7058 M:      Jiri Kosina <jikos@kernel.org>
7059 L:      linux-input@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/hid/intel-ish-hid/
7062
7063 INTEL IOMMU (VT-d)
7064 M:      David Woodhouse <dwmw2@infradead.org>
7065 L:      iommu@lists.linux-foundation.org
7066 T:      git git://git.infradead.org/iommu-2.6.git
7067 S:      Supported
7068 F:      drivers/iommu/intel-iommu.c
7069 F:      include/linux/intel-iommu.h
7070
7071 INTEL IOP-ADMA DMA DRIVER
7072 R:      Dan Williams <dan.j.williams@intel.com>
7073 S:      Odd fixes
7074 F:      drivers/dma/iop-adma.c
7075
7076 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7077 M:      Krzysztof Halasa <khalasa@piap.pl>
7078 S:      Maintained
7079 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7080 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7081 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7082 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7083 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7084 F:      drivers/net/wan/ixp4xx_hss.c
7085
7086 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7087 M:      Deepak Saxena <dsaxena@plexity.net>
7088 S:      Maintained
7089 F:      drivers/char/hw_random/ixp4xx-rng.c
7090
7091 INTEL MANAGEMENT ENGINE (mei)
7092 M:      Tomas Winkler <tomas.winkler@intel.com>
7093 L:      linux-kernel@vger.kernel.org
7094 S:      Supported
7095 F:      include/uapi/linux/mei.h
7096 F:      include/linux/mei_cl_bus.h
7097 F:      drivers/misc/mei/*
7098 F:      drivers/watchdog/mei_wdt.c
7099 F:      Documentation/misc-devices/mei/*
7100 F:      samples/mei/*
7101
7102 INTEL MENLOW THERMAL DRIVER
7103 M:      Sujith Thomas <sujith.thomas@intel.com>
7104 L:      platform-driver-x86@vger.kernel.org
7105 W:      https://01.org/linux-acpi
7106 S:      Supported
7107 F:      drivers/platform/x86/intel_menlow.c
7108
7109 INTEL MERRIFIELD GPIO DRIVER
7110 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7111 L:      linux-gpio@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/gpio/gpio-merrifield.c
7114
7115 INTEL MIC DRIVERS (mic)
7116 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7117 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7118 S:      Supported
7119 W:      https://github.com/sudeepdutt/mic
7120 W:      http://software.intel.com/en-us/mic-developer
7121 F:      include/linux/mic_bus.h
7122 F:      include/linux/scif.h
7123 F:      include/uapi/linux/mic_common.h
7124 F:      include/uapi/linux/mic_ioctl.h
7125 F:      include/uapi/linux/scif_ioctl.h
7126 F:      drivers/misc/mic/
7127 F:      drivers/dma/mic_x100_dma.c
7128 F:      drivers/dma/mic_x100_dma.h
7129 F:      Documentation/mic/
7130
7131 INTEL PMC CORE DRIVER
7132 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7133 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7134 L:      platform-driver-x86@vger.kernel.org
7135 S:      Maintained
7136 F:      arch/x86/include/asm/pmc_core.h
7137 F:      drivers/platform/x86/intel_pmc_core*
7138
7139 INTEL PMC/P-Unit IPC DRIVER
7140 M:      Zha Qipeng<qipeng.zha@intel.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/platform/x86/intel_pmc_ipc.c
7144 F:      drivers/platform/x86/intel_punit_ipc.c
7145 F:      arch/x86/include/asm/intel_pmc_ipc.h
7146 F:      arch/x86/include/asm/intel_punit_ipc.h
7147
7148 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7149 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7150 L:      linux-wireless@vger.kernel.org
7151 S:      Maintained
7152 F:      Documentation/networking/README.ipw2100
7153 F:      Documentation/networking/README.ipw2200
7154 F:      drivers/net/wireless/intel/ipw2x00/
7155
7156 INTEL PSTATE DRIVER
7157 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7158 M:      Len Brown <lenb@kernel.org>
7159 L:      linux-pm@vger.kernel.org
7160 S:      Supported
7161 F:      drivers/cpufreq/intel_pstate.c
7162
7163 INTEL RDMA RNIC DRIVER
7164 M:      Faisal Latif <faisal.latif@intel.com>
7165 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7166 L:      linux-rdma@vger.kernel.org
7167 S:      Supported
7168 F:      drivers/infiniband/hw/i40iw/
7169
7170 INTEL TELEMETRY DRIVER
7171 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7172 L:      platform-driver-x86@vger.kernel.org
7173 S:      Maintained
7174 F:      arch/x86/include/asm/intel_telemetry.h
7175 F:      drivers/platform/x86/intel_telemetry*
7176
7177 INTEL VIRTUAL BUTTON DRIVER
7178 M:      AceLan Kao <acelan.kao@canonical.com>
7179 L:      platform-driver-x86@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/platform/x86/intel-vbtn.c
7182
7183 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7184 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7185 L:      linux-wireless@vger.kernel.org
7186 S:      Supported
7187 F:      drivers/net/wireless/intel/iwlegacy/
7188
7189 INTEL WIRELESS WIFI LINK (iwlwifi)
7190 M:      Johannes Berg <johannes.berg@intel.com>
7191 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7192 M:      Luca Coelho <luciano.coelho@intel.com>
7193 M:      Intel Linux Wireless <linuxwifi@intel.com>
7194 L:      linux-wireless@vger.kernel.org
7195 W:      http://intellinuxwireless.org
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7197 S:      Supported
7198 F:      drivers/net/wireless/intel/iwlwifi/
7199
7200 INTEL WIRELESS WIMAX CONNECTION 2400
7201 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7202 M:      linux-wimax@intel.com
7203 L:      wimax@linuxwimax.org (subscribers-only)
7204 S:      Supported
7205 W:      http://linuxwimax.org
7206 F:      Documentation/wimax/README.i2400m
7207 F:      drivers/net/wimax/i2400m/
7208 F:      include/uapi/linux/wimax/i2400m.h
7209
7210 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7211 M:      Mario Limonciello <mario.limonciello@dell.com>
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7214
7215 INTEL(R) TRACE HUB
7216 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7217 S:      Supported
7218 F:      Documentation/trace/intel_th.txt
7219 F:      drivers/hwtracing/intel_th/
7220
7221 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7222 M:      Ning Sun <ning.sun@intel.com>
7223 L:      tboot-devel@lists.sourceforge.net
7224 W:      http://tboot.sourceforge.net
7225 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7226 S:      Supported
7227 F:      Documentation/intel_txt.txt
7228 F:      include/linux/tboot.h
7229 F:      arch/x86/kernel/tboot.c
7230
7231 INTEL-MID GPIO DRIVER
7232 M:      David Cohen <david.a.cohen@linux.intel.com>
7233 L:      linux-gpio@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/gpio/gpio-intel-mid.c
7236
7237 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7238 M:      Linus Walleij <linus.walleij@linaro.org>
7239 L:      linux-iio@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/iio/gyro/mpu3050*
7242 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7243
7244 IOC3 ETHERNET DRIVER
7245 M:      Ralf Baechle <ralf@linux-mips.org>
7246 L:      linux-mips@linux-mips.org
7247 S:      Maintained
7248 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7249
7250 IOC3 SERIAL DRIVER
7251 M:      Pat Gefre <pfg@sgi.com>
7252 L:      linux-serial@vger.kernel.org
7253 S:      Maintained
7254 F:      drivers/tty/serial/ioc3_serial.c
7255
7256 IOMMU DRIVERS
7257 M:      Joerg Roedel <joro@8bytes.org>
7258 L:      iommu@lists.linux-foundation.org
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7260 S:      Maintained
7261 F:      Documentation/devicetree/bindings/iommu/
7262 F:      drivers/iommu/
7263 F:      include/linux/iommu.h
7264 F:      include/linux/iova.h
7265
7266 IP MASQUERADING
7267 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7268 S:      Maintained
7269 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7270
7271 IPMI SUBSYSTEM
7272 M:      Corey Minyard <minyard@acm.org>
7273 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7274 W:      http://openipmi.sourceforge.net/
7275 S:      Supported
7276 F:      Documentation/IPMI.txt
7277 F:      drivers/char/ipmi/
7278 F:      include/linux/ipmi*
7279 F:      include/uapi/linux/ipmi*
7280
7281 IPS SCSI RAID DRIVER
7282 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7283 L:      linux-scsi@vger.kernel.org
7284 W:      http://www.adaptec.com/
7285 S:      Maintained
7286 F:      drivers/scsi/ips*
7287
7288 IPVS
7289 M:      Wensong Zhang <wensong@linux-vs.org>
7290 M:      Simon Horman <horms@verge.net.au>
7291 M:      Julian Anastasov <ja@ssi.bg>
7292 L:      netdev@vger.kernel.org
7293 L:      lvs-devel@vger.kernel.org
7294 S:      Maintained
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7297 F:      Documentation/networking/ipvs-sysctl.txt
7298 F:      include/net/ip_vs.h
7299 F:      include/uapi/linux/ip_vs.h
7300 F:      net/netfilter/ipvs/
7301
7302 IPWIRELESS DRIVER
7303 M:      Jiri Kosina <jikos@kernel.org>
7304 M:      David Sterba <dsterba@suse.com>
7305 S:      Odd Fixes
7306 F:      drivers/tty/ipwireless/
7307
7308 IPX NETWORK LAYER
7309 L:      netdev@vger.kernel.org
7310 S:      Odd fixes
7311 F:      include/net/ipx.h
7312 F:      include/uapi/linux/ipx.h
7313 F:      net/ipx/
7314
7315 IRDA SUBSYSTEM
7316 M:      Samuel Ortiz <samuel@sortiz.org>
7317 L:      irda-users@lists.sourceforge.net (subscribers-only)
7318 L:      netdev@vger.kernel.org
7319 W:      http://irda.sourceforge.net/
7320 S:      Maintained
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7322 F:      Documentation/networking/irda.txt
7323 F:      drivers/staging/irda/
7324
7325 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7326 M:      Marc Zyngier <marc.zyngier@arm.com>
7327 S:      Maintained
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7329 F:      Documentation/IRQ-domain.txt
7330 F:      include/linux/irqdomain.h
7331 F:      kernel/irq/irqdomain.c
7332 F:      kernel/irq/msi.c
7333
7334 IRQ SUBSYSTEM
7335 M:      Thomas Gleixner <tglx@linutronix.de>
7336 L:      linux-kernel@vger.kernel.org
7337 S:      Maintained
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7339 F:      kernel/irq/
7340
7341 IRQCHIP DRIVERS
7342 M:      Thomas Gleixner <tglx@linutronix.de>
7343 M:      Jason Cooper <jason@lakedaemon.net>
7344 M:      Marc Zyngier <marc.zyngier@arm.com>
7345 L:      linux-kernel@vger.kernel.org
7346 S:      Maintained
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7348 F:      Documentation/devicetree/bindings/interrupt-controller/
7349 F:      drivers/irqchip/
7350
7351 ISA
7352 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7353 S:      Maintained
7354 F:      Documentation/isa.txt
7355 F:      drivers/base/isa.c
7356 F:      include/linux/isa.h
7357
7358 ISA RADIO MODULE
7359 M:      Hans Verkuil <hverkuil@xs4all.nl>
7360 L:      linux-media@vger.kernel.org
7361 T:      git git://linuxtv.org/media_tree.git
7362 W:      https://linuxtv.org
7363 S:      Maintained
7364 F:      drivers/media/radio/radio-isa*
7365
7366 ISAPNP
7367 M:      Jaroslav Kysela <perex@perex.cz>
7368 S:      Maintained
7369 F:      Documentation/isapnp.txt
7370 F:      drivers/pnp/isapnp/
7371 F:      include/linux/isapnp.h
7372
7373 ISCSI
7374 M:      Lee Duncan <lduncan@suse.com>
7375 M:      Chris Leech <cleech@redhat.com>
7376 L:      open-iscsi@googlegroups.com
7377 W:      www.open-iscsi.com
7378 S:      Maintained
7379 F:      drivers/scsi/*iscsi*
7380 F:      include/scsi/*iscsi*
7381
7382 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7383 M:      Peter Jones <pjones@redhat.com>
7384 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7385 S:      Maintained
7386 F:      drivers/firmware/iscsi_ibft*
7387
7388 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7389 M:      Or Gerlitz <ogerlitz@mellanox.com>
7390 M:      Sagi Grimberg <sagi@grimberg.me>
7391 M:      Roi Dayan <roid@mellanox.com>
7392 L:      linux-rdma@vger.kernel.org
7393 S:      Supported
7394 W:      http://www.openfabrics.org
7395 W:      www.open-iscsi.org
7396 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7397 F:      drivers/infiniband/ulp/iser/
7398
7399 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7400 M:      Sagi Grimberg <sagi@grimberg.me>
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7402 L:      linux-rdma@vger.kernel.org
7403 L:      target-devel@vger.kernel.org
7404 S:      Supported
7405 W:      http://www.linux-iscsi.org
7406 F:      drivers/infiniband/ulp/isert
7407
7408 ISDN SUBSYSTEM
7409 M:      Karsten Keil <isdn@linux-pingi.de>
7410 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7411 L:      netdev@vger.kernel.org
7412 W:      http://www.isdn4linux.de
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7414 S:      Maintained
7415 F:      Documentation/isdn/
7416 F:      drivers/isdn/
7417 F:      include/linux/isdn.h
7418 F:      include/linux/isdn/
7419 F:      include/uapi/linux/isdn.h
7420 F:      include/uapi/linux/isdn/
7421
7422 ISDN SUBSYSTEM (Eicon active card driver)
7423 M:      Armin Schindler <mac@melware.de>
7424 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7425 W:      http://www.melware.de
7426 S:      Maintained
7427 F:      drivers/isdn/hardware/eicon/
7428
7429 IT87 HARDWARE MONITORING DRIVER
7430 M:      Jean Delvare <jdelvare@suse.com>
7431 L:      linux-hwmon@vger.kernel.org
7432 S:      Maintained
7433 F:      Documentation/hwmon/it87
7434 F:      drivers/hwmon/it87.c
7435
7436 IT913X MEDIA DRIVER
7437 M:      Antti Palosaari <crope@iki.fi>
7438 L:      linux-media@vger.kernel.org
7439 W:      https://linuxtv.org
7440 W:      http://palosaari.fi/linux/
7441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7442 T:      git git://linuxtv.org/anttip/media_tree.git
7443 S:      Maintained
7444 F:      drivers/media/tuners/it913x*
7445
7446 IVTV VIDEO4LINUX DRIVER
7447 M:      Andy Walls <awalls@md.metrocast.net>
7448 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7449 L:      linux-media@vger.kernel.org
7450 T:      git git://linuxtv.org/media_tree.git
7451 W:      http://www.ivtvdriver.org
7452 S:      Maintained
7453 F:      Documentation/media/v4l-drivers/ivtv*
7454 F:      drivers/media/pci/ivtv/
7455 F:      include/uapi/linux/ivtv*
7456
7457 IX2505V MEDIA DRIVER
7458 M:      Malcolm Priestley <tvboxspy@gmail.com>
7459 L:      linux-media@vger.kernel.org
7460 W:      https://linuxtv.org
7461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7462 S:      Maintained
7463 F:      drivers/media/dvb-frontends/ix2505v*
7464
7465 JC42.4 TEMPERATURE SENSOR DRIVER
7466 M:      Guenter Roeck <linux@roeck-us.net>
7467 L:      linux-hwmon@vger.kernel.org
7468 S:      Maintained
7469 F:      drivers/hwmon/jc42.c
7470 F:      Documentation/hwmon/jc42
7471
7472 JFS FILESYSTEM
7473 M:      Dave Kleikamp <shaggy@kernel.org>
7474 L:      jfs-discussion@lists.sourceforge.net
7475 W:      http://jfs.sourceforge.net/
7476 T:      git git://github.com/kleikamp/linux-shaggy.git
7477 S:      Maintained
7478 F:      Documentation/filesystems/jfs.txt
7479 F:      fs/jfs/
7480
7481 JME NETWORK DRIVER
7482 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7483 L:      netdev@vger.kernel.org
7484 S:      Maintained
7485 F:      drivers/net/ethernet/jme.*
7486
7487 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7488 M:      David Woodhouse <dwmw2@infradead.org>
7489 L:      linux-mtd@lists.infradead.org
7490 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7491 S:      Maintained
7492 F:      fs/jffs2/
7493 F:      include/uapi/linux/jffs2.h
7494
7495 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7496 M:      "Theodore Ts'o" <tytso@mit.edu>
7497 M:      Jan Kara <jack@suse.com>
7498 L:      linux-ext4@vger.kernel.org
7499 S:      Maintained
7500 F:      fs/jbd2/
7501 F:      include/linux/jbd2.h
7502
7503 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7504 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7505 L:      linux-media@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/media/platform/rcar_jpu.c
7508
7509 JSM Neo PCI based serial card
7510 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7511 L:      linux-serial@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/tty/serial/jsm/
7514
7515 K10TEMP HARDWARE MONITORING DRIVER
7516 M:      Clemens Ladisch <clemens@ladisch.de>
7517 L:      linux-hwmon@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/hwmon/k10temp
7520 F:      drivers/hwmon/k10temp.c
7521
7522 K8TEMP HARDWARE MONITORING DRIVER
7523 M:      Rudolf Marek <r.marek@assembler.cz>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      Documentation/hwmon/k8temp
7527 F:      drivers/hwmon/k8temp.c
7528
7529 KASAN
7530 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7531 R:      Alexander Potapenko <glider@google.com>
7532 R:      Dmitry Vyukov <dvyukov@google.com>
7533 L:      kasan-dev@googlegroups.com
7534 S:      Maintained
7535 F:      arch/*/include/asm/kasan.h
7536 F:      arch/*/mm/kasan_init*
7537 F:      Documentation/dev-tools/kasan.rst
7538 F:      include/linux/kasan*.h
7539 F:      lib/test_kasan.c
7540 F:      mm/kasan/
7541 F:      scripts/Makefile.kasan
7542
7543 KCONFIG
7544 L:      linux-kbuild@vger.kernel.org
7545 S:      Orphan
7546 F:      Documentation/kbuild/kconfig-language.txt
7547 F:      scripts/kconfig/
7548
7549 KDUMP
7550 M:      Dave Young <dyoung@redhat.com>
7551 M:      Baoquan He <bhe@redhat.com>
7552 R:      Vivek Goyal <vgoyal@redhat.com>
7553 L:      kexec@lists.infradead.org
7554 W:      http://lse.sourceforge.net/kdump/
7555 S:      Maintained
7556 F:      Documentation/kdump/
7557
7558 KEENE FM RADIO TRANSMITTER DRIVER
7559 M:      Hans Verkuil <hverkuil@xs4all.nl>
7560 L:      linux-media@vger.kernel.org
7561 T:      git git://linuxtv.org/media_tree.git
7562 W:      https://linuxtv.org
7563 S:      Maintained
7564 F:      drivers/media/radio/radio-keene*
7565
7566 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7567 M:      Ian Kent <raven@themaw.net>
7568 L:      autofs@vger.kernel.org
7569 S:      Maintained
7570 F:      fs/autofs4/
7571
7572 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7573 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7574 M:      Michal Marek <michal.lkml@markovi.net>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7576 L:      linux-kbuild@vger.kernel.org
7577 S:      Maintained
7578 F:      Documentation/kbuild/
7579 F:      Makefile
7580 F:      scripts/Makefile.*
7581 F:      scripts/basic/
7582 F:      scripts/mk*
7583 F:      scripts/package/
7584
7585 KERNEL JANITORS
7586 L:      kernel-janitors@vger.kernel.org
7587 W:      http://kernelnewbies.org/KernelJanitors
7588 S:      Odd Fixes
7589
7590 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7591 M:      "J. Bruce Fields" <bfields@fieldses.org>
7592 M:      Jeff Layton <jlayton@kernel.org>
7593 L:      linux-nfs@vger.kernel.org
7594 W:      http://nfs.sourceforge.net/
7595 T:      git git://linux-nfs.org/~bfields/linux.git
7596 S:      Supported
7597 F:      fs/nfsd/
7598 F:      include/uapi/linux/nfsd/
7599 F:      fs/lockd/
7600 F:      fs/nfs_common/
7601 F:      net/sunrpc/
7602 F:      include/linux/lockd/
7603 F:      include/linux/sunrpc/
7604 F:      include/uapi/linux/sunrpc/
7605
7606 KERNEL SELFTEST FRAMEWORK
7607 M:      Shuah Khan <shuahkh@osg.samsung.com>
7608 M:      Shuah Khan <shuah@kernel.org>
7609 L:      linux-kselftest@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7611 S:      Maintained
7612 F:      tools/testing/selftests/
7613 F:      Documentation/dev-tools/kselftest*
7614
7615 KERNEL USERMODE HELPER
7616 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7617 L:      linux-kernel@vger.kernel.org
7618 S:      Maintained
7619 F:      kernel/umh.c
7620 F:      include/linux/umh.h
7621
7622 KERNEL VIRTUAL MACHINE (KVM)
7623 M:      Paolo Bonzini <pbonzini@redhat.com>
7624 M:      Radim Krčmář <rkrcmar@redhat.com>
7625 L:      kvm@vger.kernel.org
7626 W:      http://www.linux-kvm.org
7627 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7628 S:      Supported
7629 F:      Documentation/virtual/kvm/
7630 F:      include/trace/events/kvm.h
7631 F:      include/uapi/asm-generic/kvm*
7632 F:      include/uapi/linux/kvm*
7633 F:      include/asm-generic/kvm*
7634 F:      include/linux/kvm*
7635 F:      include/kvm/iodev.h
7636 F:      virt/kvm/*
7637 F:      tools/kvm/
7638
7639 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7640 M:      Joerg Roedel <joro@8bytes.org>
7641 L:      kvm@vger.kernel.org
7642 W:      http://www.linux-kvm.org/
7643 S:      Maintained
7644 F:      arch/x86/include/asm/svm.h
7645 F:      arch/x86/kvm/svm.c
7646
7647 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7648 M:      Christoffer Dall <christoffer.dall@linaro.org>
7649 M:      Marc Zyngier <marc.zyngier@arm.com>
7650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7651 L:      kvmarm@lists.cs.columbia.edu
7652 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7654 S:      Supported
7655 F:      arch/arm/include/uapi/asm/kvm*
7656 F:      arch/arm/include/asm/kvm*
7657 F:      arch/arm/kvm/
7658 F:      virt/kvm/arm/
7659 F:      include/kvm/arm_*
7660
7661 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7662 M:      Christoffer Dall <christoffer.dall@linaro.org>
7663 M:      Marc Zyngier <marc.zyngier@arm.com>
7664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7665 L:      kvmarm@lists.cs.columbia.edu
7666 S:      Maintained
7667 F:      arch/arm64/include/uapi/asm/kvm*
7668 F:      arch/arm64/include/asm/kvm*
7669 F:      arch/arm64/kvm/
7670
7671 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7672 M:      James Hogan <jhogan@kernel.org>
7673 L:      linux-mips@linux-mips.org
7674 S:      Supported
7675 F:      arch/mips/include/uapi/asm/kvm*
7676 F:      arch/mips/include/asm/kvm*
7677 F:      arch/mips/kvm/
7678
7679 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7680 M:      Paul Mackerras <paulus@ozlabs.org>
7681 L:      kvm-ppc@vger.kernel.org
7682 W:      http://www.linux-kvm.org/
7683 T:      git git://github.com/agraf/linux-2.6.git
7684 S:      Supported
7685 F:      arch/powerpc/include/uapi/asm/kvm*
7686 F:      arch/powerpc/include/asm/kvm*
7687 F:      arch/powerpc/kvm/
7688 F:      arch/powerpc/kernel/kvm*
7689
7690 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7691 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7692 M:      Cornelia Huck <cohuck@redhat.com>
7693 L:      linux-s390@vger.kernel.org
7694 W:      http://www.ibm.com/developerworks/linux/linux390/
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7696 S:      Supported
7697 F:      arch/s390/include/uapi/asm/kvm*
7698 F:      arch/s390/include/asm/gmap.h
7699 F:      arch/s390/include/asm/kvm*
7700 F:      arch/s390/kvm/
7701 F:      arch/s390/mm/gmap.c
7702
7703 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7704 M:      Paolo Bonzini <pbonzini@redhat.com>
7705 M:      Radim Krčmář <rkrcmar@redhat.com>
7706 L:      kvm@vger.kernel.org
7707 W:      http://www.linux-kvm.org
7708 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7709 S:      Supported
7710 F:      arch/x86/kvm/
7711 F:      arch/x86/include/uapi/asm/kvm*
7712 F:      arch/x86/include/asm/kvm*
7713 F:      arch/x86/include/asm/pvclock-abi.h
7714 F:      arch/x86/kernel/kvm.c
7715 F:      arch/x86/kernel/kvmclock.c
7716
7717 KERNFS
7718 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7719 M:      Tejun Heo <tj@kernel.org>
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7721 S:      Supported
7722 F:      include/linux/kernfs.h
7723 F:      fs/kernfs/
7724
7725 KEXEC
7726 M:      Eric Biederman <ebiederm@xmission.com>
7727 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7728 L:      kexec@lists.infradead.org
7729 S:      Maintained
7730 F:      include/linux/kexec.h
7731 F:      include/uapi/linux/kexec.h
7732 F:      kernel/kexec*
7733
7734 KEYS-ENCRYPTED
7735 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7736 L:      linux-integrity@vger.kernel.org
7737 L:      keyrings@vger.kernel.org
7738 S:      Supported
7739 F:      Documentation/security/keys/trusted-encrypted.rst
7740 F:      include/keys/encrypted-type.h
7741 F:      security/keys/encrypted-keys/
7742
7743 KEYS-TRUSTED
7744 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7745 L:      linux-integrity@vger.kernel.org
7746 L:      keyrings@vger.kernel.org
7747 S:      Supported
7748 F:      Documentation/security/keys/trusted-encrypted.rst
7749 F:      include/keys/trusted-type.h
7750 F:      security/keys/trusted.c
7751 F:      security/keys/trusted.h
7752
7753 KEYS/KEYRINGS:
7754 M:      David Howells <dhowells@redhat.com>
7755 L:      keyrings@vger.kernel.org
7756 S:      Maintained
7757 F:      Documentation/security/keys/core.rst
7758 F:      include/linux/key.h
7759 F:      include/linux/key-type.h
7760 F:      include/linux/keyctl.h
7761 F:      include/uapi/linux/keyctl.h
7762 F:      include/keys/
7763 F:      security/keys/
7764
7765 KGDB / KDB /debug_core
7766 M:      Jason Wessel <jason.wessel@windriver.com>
7767 M:      Daniel Thompson <daniel.thompson@linaro.org>
7768 W:      http://kgdb.wiki.kernel.org/
7769 L:      kgdb-bugreport@lists.sourceforge.net
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7771 S:      Maintained
7772 F:      Documentation/dev-tools/kgdb.rst
7773 F:      drivers/misc/kgdbts.c
7774 F:      drivers/tty/serial/kgdboc.c
7775 F:      include/linux/kdb.h
7776 F:      include/linux/kgdb.h
7777 F:      kernel/debug/
7778
7779 KMEMLEAK
7780 M:      Catalin Marinas <catalin.marinas@arm.com>
7781 S:      Maintained
7782 F:      Documentation/dev-tools/kmemleak.rst
7783 F:      include/linux/kmemleak.h
7784 F:      mm/kmemleak.c
7785 F:      mm/kmemleak-test.c
7786
7787 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7788 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7789 L:      linux-kernel@vger.kernel.org
7790 S:      Maintained
7791 F:      kernel/kmod.c
7792 F:      include/linux/kmod.h
7793 F:      lib/test_kmod.c
7794 F:      tools/testing/selftests/kmod/
7795
7796 KPROBES
7797 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7798 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7799 M:      "David S. Miller" <davem@davemloft.net>
7800 M:      Masami Hiramatsu <mhiramat@kernel.org>
7801 S:      Maintained
7802 F:      Documentation/kprobes.txt
7803 F:      include/linux/kprobes.h
7804 F:      include/asm-generic/kprobes.h
7805 F:      kernel/kprobes.c
7806
7807 KS0108 LCD CONTROLLER DRIVER
7808 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7809 W:      http://miguelojeda.es/auxdisplay.htm
7810 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7811 S:      Maintained
7812 F:      Documentation/auxdisplay/ks0108
7813 F:      drivers/auxdisplay/ks0108.c
7814 F:      include/linux/ks0108.h
7815
7816 L3MDEV
7817 M:      David Ahern <dsa@cumulusnetworks.com>
7818 L:      netdev@vger.kernel.org
7819 S:      Maintained
7820 F:      net/l3mdev
7821 F:      include/net/l3mdev.h
7822
7823 LANTIQ MIPS ARCHITECTURE
7824 M:      John Crispin <john@phrozen.org>
7825 L:      linux-mips@linux-mips.org
7826 S:      Maintained
7827 F:      arch/mips/lantiq
7828 F:      drivers/soc/lantiq
7829
7830 LAPB module
7831 L:      linux-x25@vger.kernel.org
7832 S:      Orphan
7833 F:      Documentation/networking/lapb-module.txt
7834 F:      include/*/lapb.h
7835 F:      net/lapb/
7836
7837 LASI 53c700 driver for PARISC
7838 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7839 L:      linux-scsi@vger.kernel.org
7840 S:      Maintained
7841 F:      Documentation/scsi/53c700.txt
7842 F:      drivers/scsi/53c700*
7843
7844 LEAKING_ADDRESSES
7845 M:      Tobin C. Harding <me@tobin.cc>
7846 S:      Maintained
7847 F:      scripts/leaking_addresses.pl
7848
7849 LED SUBSYSTEM
7850 M:      Richard Purdie <rpurdie@rpsys.net>
7851 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7852 M:      Pavel Machek <pavel@ucw.cz>
7853 L:      linux-leds@vger.kernel.org
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7855 S:      Maintained
7856 F:      Documentation/devicetree/bindings/leds/
7857 F:      drivers/leds/
7858 F:      include/linux/leds.h
7859
7860 LEGACY EEPROM DRIVER
7861 M:      Jean Delvare <jdelvare@suse.com>
7862 S:      Maintained
7863 F:      Documentation/misc-devices/eeprom
7864 F:      drivers/misc/eeprom/eeprom.c
7865
7866 LEGO USB Tower driver
7867 M:      Juergen Stuber <starblue@users.sourceforge.net>
7868 L:      legousb-devel@lists.sourceforge.net
7869 W:      http://legousb.sourceforge.net/
7870 S:      Maintained
7871 F:      drivers/usb/misc/legousbtower.c
7872
7873 LG2160 MEDIA DRIVER
7874 M:      Michael Krufky <mkrufky@linuxtv.org>
7875 L:      linux-media@vger.kernel.org
7876 W:      https://linuxtv.org
7877 W:      http://github.com/mkrufky
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 T:      git git://linuxtv.org/mkrufky/tuners.git
7880 S:      Maintained
7881 F:      drivers/media/dvb-frontends/lg2160.*
7882
7883 LGDT3305 MEDIA DRIVER
7884 M:      Michael Krufky <mkrufky@linuxtv.org>
7885 L:      linux-media@vger.kernel.org
7886 W:      https://linuxtv.org
7887 W:      http://github.com/mkrufky
7888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7889 T:      git git://linuxtv.org/mkrufky/tuners.git
7890 S:      Maintained
7891 F:      drivers/media/dvb-frontends/lgdt3305.*
7892
7893 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7894 M:      Viresh Kumar <vireshk@kernel.org>
7895 L:      linux-ide@vger.kernel.org
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7897 S:      Maintained
7898 F:      include/linux/pata_arasan_cf_data.h
7899 F:      drivers/ata/pata_arasan_cf.c
7900
7901 LIBATA PATA DRIVERS
7902 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7903 M:      Tejun Heo <tj@kernel.org>
7904 L:      linux-ide@vger.kernel.org
7905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7906 S:      Maintained
7907 F:      drivers/ata/pata_*.c
7908 F:      drivers/ata/ata_generic.c
7909
7910 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7911 M:      Linus Walleij <linus.walleij@linaro.org>
7912 L:      linux-ide@vger.kernel.org
7913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7914 S:      Maintained
7915 F:      drivers/ata/pata_ftide010.c
7916 F:      drivers/ata/sata_gemini.c
7917 F:      drivers/ata/sata_gemini.h
7918
7919 LIBATA SATA AHCI PLATFORM devices support
7920 M:      Hans de Goede <hdegoede@redhat.com>
7921 M:      Tejun Heo <tj@kernel.org>
7922 L:      linux-ide@vger.kernel.org
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7924 S:      Maintained
7925 F:      drivers/ata/ahci_platform.c
7926 F:      drivers/ata/libahci_platform.c
7927 F:      include/linux/ahci_platform.h
7928
7929 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7930 M:      Mikael Pettersson <mikpelinux@gmail.com>
7931 L:      linux-ide@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7933 S:      Maintained
7934 F:      drivers/ata/sata_promise.*
7935
7936 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7937 M:      Tejun Heo <tj@kernel.org>
7938 L:      linux-ide@vger.kernel.org
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7940 S:      Maintained
7941 F:      drivers/ata/
7942 F:      include/linux/ata.h
7943 F:      include/linux/libata.h
7944 F:      Documentation/devicetree/bindings/ata/
7945
7946 LIBLOCKDEP
7947 M:      Sasha Levin <alexander.levin@verizon.com>
7948 S:      Maintained
7949 F:      tools/lib/lockdep/
7950
7951 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7952 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7953 L:      linux-nvdimm@lists.01.org
7954 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7955 S:      Supported
7956 F:      drivers/nvdimm/blk.c
7957 F:      drivers/nvdimm/region_devs.c
7958
7959 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7960 M:      Vishal Verma <vishal.l.verma@intel.com>
7961 L:      linux-nvdimm@lists.01.org
7962 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7963 S:      Supported
7964 F:      drivers/nvdimm/btt*
7965
7966 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7967 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7968 L:      linux-nvdimm@lists.01.org
7969 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7970 S:      Supported
7971 F:      drivers/nvdimm/pmem*
7972
7973 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7974 M:      Dan Williams <dan.j.williams@intel.com>
7975 L:      linux-nvdimm@lists.01.org
7976 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7978 S:      Supported
7979 F:      drivers/nvdimm/*
7980 F:      drivers/acpi/nfit/*
7981 F:      include/linux/nd.h
7982 F:      include/linux/libnvdimm.h
7983 F:      include/uapi/linux/ndctl.h
7984
7985 LIGHTNVM PLATFORM SUPPORT
7986 M:      Matias Bjorling <mb@lightnvm.io>
7987 W:      http://github/OpenChannelSSD
7988 L:      linux-block@vger.kernel.org
7989 S:      Maintained
7990 F:      drivers/lightnvm/
7991 F:      include/linux/lightnvm.h
7992 F:      include/uapi/linux/lightnvm.h
7993
7994 LINUX FOR POWER MACINTOSH
7995 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7996 W:      http://www.penguinppc.org/
7997 L:      linuxppc-dev@lists.ozlabs.org
7998 S:      Maintained
7999 F:      arch/powerpc/platforms/powermac/
8000 F:      drivers/macintosh/
8001
8002 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8003 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8004 M:      Paul Mackerras <paulus@samba.org>
8005 M:      Michael Ellerman <mpe@ellerman.id.au>
8006 W:      https://github.com/linuxppc/linux/wiki
8007 L:      linuxppc-dev@lists.ozlabs.org
8008 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8010 S:      Supported
8011 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8012 F:      Documentation/devicetree/bindings/powerpc/
8013 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8014 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8015 F:      Documentation/powerpc/
8016 F:      arch/powerpc/
8017 F:      drivers/char/tpm/tpm_ibmvtpm*
8018 F:      drivers/crypto/nx/
8019 F:      drivers/crypto/vmx/
8020 F:      drivers/i2c/busses/i2c-opal.c
8021 F:      drivers/net/ethernet/ibm/ibmveth.*
8022 F:      drivers/net/ethernet/ibm/ibmvnic.*
8023 F:      drivers/pci/hotplug/pnv_php.c
8024 F:      drivers/pci/hotplug/rpa*
8025 F:      drivers/rtc/rtc-opal.c
8026 F:      drivers/scsi/ibmvscsi/
8027 F:      drivers/tty/hvc/hvc_opal.c
8028 F:      drivers/watchdog/wdrtas.c
8029 F:      tools/testing/selftests/powerpc
8030 N:      /pmac
8031 N:      powermac
8032 N:      powernv
8033 N:      [^a-z0-9]ps3
8034 N:      pseries
8035
8036 LINUX FOR POWERPC EMBEDDED MPC5XXX
8037 M:      Anatolij Gustschin <agust@denx.de>
8038 L:      linuxppc-dev@lists.ozlabs.org
8039 T:      git git://git.denx.de/linux-denx-agust.git
8040 S:      Maintained
8041 F:      arch/powerpc/platforms/512x/
8042 F:      arch/powerpc/platforms/52xx/
8043
8044 LINUX FOR POWERPC EMBEDDED PPC4XX
8045 M:      Alistair Popple <alistair@popple.id.au>
8046 M:      Matt Porter <mporter@kernel.crashing.org>
8047 W:      http://www.penguinppc.org/
8048 L:      linuxppc-dev@lists.ozlabs.org
8049 S:      Maintained
8050 F:      arch/powerpc/platforms/40x/
8051 F:      arch/powerpc/platforms/44x/
8052
8053 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8054 M:      Scott Wood <oss@buserror.net>
8055 M:      Kumar Gala <galak@kernel.crashing.org>
8056 W:      http://www.penguinppc.org/
8057 L:      linuxppc-dev@lists.ozlabs.org
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8059 S:      Maintained
8060 F:      arch/powerpc/platforms/83xx/
8061 F:      arch/powerpc/platforms/85xx/
8062 F:      Documentation/devicetree/bindings/powerpc/fsl/
8063
8064 LINUX FOR POWERPC EMBEDDED PPC8XX
8065 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8066 W:      http://www.penguinppc.org/
8067 L:      linuxppc-dev@lists.ozlabs.org
8068 S:      Maintained
8069 F:      arch/powerpc/platforms/8xx/
8070
8071 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 S:      Orphan
8074 F:      arch/powerpc/*/*virtex*
8075 F:      arch/powerpc/*/*/*virtex*
8076
8077 LINUX FOR POWERPC PA SEMI PWRFICIENT
8078 L:      linuxppc-dev@lists.ozlabs.org
8079 S:      Orphan
8080 F:      arch/powerpc/platforms/pasemi/
8081 F:      drivers/*/*pasemi*
8082 F:      drivers/*/*/*pasemi*
8083
8084 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8085 M:      Kees Cook <keescook@chromium.org>
8086 S:      Maintained
8087 F:      drivers/misc/lkdtm*
8088
8089 LINUX SECURITY MODULE (LSM) FRAMEWORK
8090 M:      Chris Wright <chrisw@sous-sol.org>
8091 L:      linux-security-module@vger.kernel.org
8092 S:      Supported
8093
8094 LIS3LV02D ACCELEROMETER DRIVER
8095 M:      Eric Piel <eric.piel@tremplin-utc.net>
8096 S:      Maintained
8097 F:      Documentation/misc-devices/lis3lv02d
8098 F:      drivers/misc/lis3lv02d/
8099 F:      drivers/platform/x86/hp_accel.c
8100
8101 LIVE PATCHING
8102 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8103 M:      Jessica Yu <jeyu@kernel.org>
8104 M:      Jiri Kosina <jikos@kernel.org>
8105 M:      Miroslav Benes <mbenes@suse.cz>
8106 R:      Petr Mladek <pmladek@suse.com>
8107 S:      Maintained
8108 F:      kernel/livepatch/
8109 F:      include/linux/livepatch.h
8110 F:      arch/x86/include/asm/livepatch.h
8111 F:      arch/x86/kernel/livepatch.c
8112 F:      Documentation/livepatch/
8113 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8114 F:      samples/livepatch/
8115 L:      live-patching@vger.kernel.org
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8117
8118 LLC (802.2)
8119 L:      netdev@vger.kernel.org
8120 S:      Odd fixes
8121 F:      include/linux/llc.h
8122 F:      include/uapi/linux/llc.h
8123 F:      include/net/llc*
8124 F:      net/llc/
8125
8126 LM73 HARDWARE MONITOR DRIVER
8127 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8128 L:      linux-hwmon@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/hwmon/lm73.c
8131
8132 LM78 HARDWARE MONITOR DRIVER
8133 M:      Jean Delvare <jdelvare@suse.com>
8134 L:      linux-hwmon@vger.kernel.org
8135 S:      Maintained
8136 F:      Documentation/hwmon/lm78
8137 F:      drivers/hwmon/lm78.c
8138
8139 LM83 HARDWARE MONITOR DRIVER
8140 M:      Jean Delvare <jdelvare@suse.com>
8141 L:      linux-hwmon@vger.kernel.org
8142 S:      Maintained
8143 F:      Documentation/hwmon/lm83
8144 F:      drivers/hwmon/lm83.c
8145
8146 LM90 HARDWARE MONITOR DRIVER
8147 M:      Jean Delvare <jdelvare@suse.com>
8148 L:      linux-hwmon@vger.kernel.org
8149 S:      Maintained
8150 F:      Documentation/hwmon/lm90
8151 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8152 F:      drivers/hwmon/lm90.c
8153 F:      include/dt-bindings/thermal/lm90.h
8154
8155 LM95234 HARDWARE MONITOR DRIVER
8156 M:      Guenter Roeck <linux@roeck-us.net>
8157 L:      linux-hwmon@vger.kernel.org
8158 S:      Maintained
8159 F:      Documentation/hwmon/lm95234
8160 F:      drivers/hwmon/lm95234.c
8161
8162 LME2510 MEDIA DRIVER
8163 M:      Malcolm Priestley <tvboxspy@gmail.com>
8164 L:      linux-media@vger.kernel.org
8165 W:      https://linuxtv.org
8166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8167 S:      Maintained
8168 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8169
8170 LOADPIN SECURITY MODULE
8171 M:      Kees Cook <keescook@chromium.org>
8172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8173 S:      Supported
8174 F:      security/loadpin/
8175 F:      Documentation/admin-guide/LSM/LoadPin.rst
8176
8177 LOCKING PRIMITIVES
8178 M:      Peter Zijlstra <peterz@infradead.org>
8179 M:      Ingo Molnar <mingo@redhat.com>
8180 L:      linux-kernel@vger.kernel.org
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8182 S:      Maintained
8183 F:      Documentation/locking/
8184 F:      include/linux/lockdep.h
8185 F:      include/linux/spinlock*.h
8186 F:      arch/*/include/asm/spinlock*.h
8187 F:      include/linux/rwlock*.h
8188 F:      include/linux/mutex*.h
8189 F:      arch/*/include/asm/mutex*.h
8190 F:      include/linux/rwsem*.h
8191 F:      arch/*/include/asm/rwsem.h
8192 F:      include/linux/seqlock.h
8193 F:      lib/locking*.[ch]
8194 F:      kernel/locking/
8195
8196 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8197 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8198 L:      linux-ntfs-dev@lists.sourceforge.net
8199 W:      http://www.linux-ntfs.org/content/view/19/37/
8200 S:      Maintained
8201 F:      Documentation/ldm.txt
8202 F:      block/partitions/ldm.*
8203
8204 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8205 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8206 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8207 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8208 L:      MPT-FusionLinux.pdl@broadcom.com
8209 L:      linux-scsi@vger.kernel.org
8210 W:      http://www.avagotech.com/support/
8211 S:      Supported
8212 F:      drivers/message/fusion/
8213 F:      drivers/scsi/mpt2sas/
8214 F:      drivers/scsi/mpt3sas/
8215
8216 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8217 M:      Matthew Wilcox <matthew@wil.cx>
8218 L:      linux-scsi@vger.kernel.org
8219 S:      Maintained
8220 F:      drivers/scsi/sym53c8xx_2/
8221
8222 LTC4261 HARDWARE MONITOR DRIVER
8223 M:      Guenter Roeck <linux@roeck-us.net>
8224 L:      linux-hwmon@vger.kernel.org
8225 S:      Maintained
8226 F:      Documentation/hwmon/ltc4261
8227 F:      drivers/hwmon/ltc4261.c
8228
8229 LTC4306 I2C MULTIPLEXER DRIVER
8230 M:      Michael Hennerich <michael.hennerich@analog.com>
8231 W:      http://ez.analog.com/community/linux-device-drivers
8232 L:      linux-i2c@vger.kernel.org
8233 S:      Supported
8234 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8235 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8236
8237 LTP (Linux Test Project)
8238 M:      Mike Frysinger <vapier@gentoo.org>
8239 M:      Cyril Hrubis <chrubis@suse.cz>
8240 M:      Wanlong Gao <wanlong.gao@gmail.com>
8241 M:      Jan Stancek <jstancek@redhat.com>
8242 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8243 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8244 L:      ltp@lists.linux.it (subscribers-only)
8245 W:      http://linux-test-project.github.io/
8246 T:      git git://github.com/linux-test-project/ltp.git
8247 S:      Maintained
8248
8249 M32R ARCHITECTURE
8250 W:      http://www.linux-m32r.org/
8251 S:      Orphan
8252 F:      arch/m32r/
8253
8254 M68K ARCHITECTURE
8255 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8256 L:      linux-m68k@lists.linux-m68k.org
8257 W:      http://www.linux-m68k.org/
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8259 S:      Maintained
8260 F:      arch/m68k/
8261 F:      drivers/zorro/
8262
8263 M68K ON APPLE MACINTOSH
8264 M:      Joshua Thompson <funaho@jurai.org>
8265 W:      http://www.mac.linux-m68k.org/
8266 L:      linux-m68k@lists.linux-m68k.org
8267 S:      Maintained
8268 F:      arch/m68k/mac/
8269
8270 M68K ON HP9000/300
8271 M:      Philip Blundell <philb@gnu.org>
8272 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8273 S:      Maintained
8274 F:      arch/m68k/hp300/
8275
8276 M88DS3103 MEDIA DRIVER
8277 M:      Antti Palosaari <crope@iki.fi>
8278 L:      linux-media@vger.kernel.org
8279 W:      https://linuxtv.org
8280 W:      http://palosaari.fi/linux/
8281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8282 T:      git git://linuxtv.org/anttip/media_tree.git
8283 S:      Maintained
8284 F:      drivers/media/dvb-frontends/m88ds3103*
8285
8286 M88RS2000 MEDIA DRIVER
8287 M:      Malcolm Priestley <tvboxspy@gmail.com>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8291 S:      Maintained
8292 F:      drivers/media/dvb-frontends/m88rs2000*
8293
8294 MA901 MASTERKIT USB FM RADIO DRIVER
8295 M:      Alexey Klimov <klimov.linux@gmail.com>
8296 L:      linux-media@vger.kernel.org
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Maintained
8299 F:      drivers/media/radio/radio-ma901.c
8300
8301 MAC80211
8302 M:      Johannes Berg <johannes@sipsolutions.net>
8303 L:      linux-wireless@vger.kernel.org
8304 W:      http://wireless.kernel.org/
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8307 S:      Maintained
8308 F:      Documentation/networking/mac80211-injection.txt
8309 F:      include/net/mac80211.h
8310 F:      net/mac80211/
8311 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8312 F:      Documentation/networking/mac80211_hwsim/README
8313
8314 MAILBOX API
8315 M:      Jassi Brar <jassisinghbrar@gmail.com>
8316 L:      linux-kernel@vger.kernel.org
8317 S:      Maintained
8318 F:      drivers/mailbox/
8319 F:      include/linux/mailbox_client.h
8320 F:      include/linux/mailbox_controller.h
8321
8322 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8323 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8324 W:      http://www.kernel.org/doc/man-pages
8325 L:      linux-man@vger.kernel.org
8326 S:      Maintained
8327
8328 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8329 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8330 L:      linux-mips@linux-mips.org
8331 S:      Maintained
8332 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8333
8334 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8335 M:      Andrew Lunn <andrew@lunn.ch>
8336 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8337 L:      netdev@vger.kernel.org
8338 S:      Maintained
8339 F:      drivers/net/dsa/mv88e6xxx/
8340 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8341
8342 MARVELL ARMADA DRM SUPPORT
8343 M:      Russell King <linux@armlinux.org.uk>
8344 S:      Maintained
8345 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8347 F:      drivers/gpu/drm/armada/
8348 F:      include/uapi/drm/armada_drm.h
8349 F:      Documentation/devicetree/bindings/display/armada/
8350
8351 MARVELL CRYPTO DRIVER
8352 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8353 M:      Arnaud Ebalard <arno@natisbad.org>
8354 F:      drivers/crypto/marvell/
8355 S:      Maintained
8356 L:      linux-crypto@vger.kernel.org
8357
8358 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8359 M:      Mirko Lindner <mlindner@marvell.com>
8360 M:      Stephen Hemminger <stephen@networkplumber.org>
8361 L:      netdev@vger.kernel.org
8362 S:      Maintained
8363 F:      drivers/net/ethernet/marvell/sk*
8364
8365 MARVELL LIBERTAS WIRELESS DRIVER
8366 L:      libertas-dev@lists.infradead.org
8367 S:      Orphan
8368 F:      drivers/net/wireless/marvell/libertas/
8369
8370 MARVELL MACCHIATOBIN SUPPORT
8371 M:      Russell King <rmk@armlinux.org.uk>
8372 L:      linux-arm-kernel@lists.infradead.org
8373 S:      Maintained
8374 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8375
8376 MARVELL MV643XX ETHERNET DRIVER
8377 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8378 L:      netdev@vger.kernel.org
8379 S:      Maintained
8380 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8381 F:      include/linux/mv643xx.h
8382
8383 MARVELL MV88X3310 PHY DRIVER
8384 M:      Russell King <rmk@armlinux.org.uk>
8385 L:      netdev@vger.kernel.org
8386 S:      Maintained
8387 F:      drivers/net/phy/marvell10g.c
8388
8389 MARVELL MVNETA ETHERNET DRIVER
8390 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8391 L:      netdev@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/net/ethernet/marvell/mvneta.*
8394
8395 MARVELL MWIFIEX WIRELESS DRIVER
8396 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8397 M:      Nishant Sarmukadam <nishants@marvell.com>
8398 M:      Ganapathi Bhat <gbhat@marvell.com>
8399 M:      Xinming Hu <huxm@marvell.com>
8400 L:      linux-wireless@vger.kernel.org
8401 S:      Maintained
8402 F:      drivers/net/wireless/marvell/mwifiex/
8403
8404 MARVELL MWL8K WIRELESS DRIVER
8405 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8406 L:      linux-wireless@vger.kernel.org
8407 S:      Odd Fixes
8408 F:      drivers/net/wireless/marvell/mwl8k.c
8409
8410 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8411 M:      Nicolas Pitre <nico@fluxnic.net>
8412 S:      Odd Fixes
8413 F:      drivers/mmc/host/mvsdio.*
8414
8415 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8416 M:      Hu Ziji <huziji@marvell.com>
8417 L:      linux-mmc@vger.kernel.org
8418 S:      Supported
8419 F:      drivers/mmc/host/sdhci-xenon*
8420 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8421
8422 MATROX FRAMEBUFFER DRIVER
8423 L:      linux-fbdev@vger.kernel.org
8424 S:      Orphan
8425 F:      drivers/video/fbdev/matrox/matroxfb_*
8426 F:      include/uapi/linux/matroxfb.h
8427
8428 MAX16065 HARDWARE MONITOR DRIVER
8429 M:      Guenter Roeck <linux@roeck-us.net>
8430 L:      linux-hwmon@vger.kernel.org
8431 S:      Maintained
8432 F:      Documentation/hwmon/max16065
8433 F:      drivers/hwmon/max16065.c
8434
8435 MAX20751 HARDWARE MONITOR DRIVER
8436 M:      Guenter Roeck <linux@roeck-us.net>
8437 L:      linux-hwmon@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/hwmon/max20751
8440 F:      drivers/hwmon/max20751.c
8441
8442 MAX2175 SDR TUNER DRIVER
8443 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8444 L:      linux-media@vger.kernel.org
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Maintained
8447 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8448 F:      Documentation/media/v4l-drivers/max2175.rst
8449 F:      drivers/media/i2c/max2175*
8450 F:      include/uapi/linux/max2175.h
8451
8452 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8453 L:      linux-hwmon@vger.kernel.org
8454 S:      Orphan
8455 F:      Documentation/hwmon/max6650
8456 F:      drivers/hwmon/max6650.c
8457
8458 MAX6697 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/max6697
8463 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8464 F:      drivers/hwmon/max6697.c
8465 F:      include/linux/platform_data/max6697.h
8466
8467 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8468 M:      Peter Rosin <peda@axentia.se>
8469 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8470 S:      Maintained
8471 F:      Documentation/devicetree/bindings/sound/max9860.txt
8472 F:      sound/soc/codecs/max9860.*
8473
8474 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8475 M:      Javier Martinez Canillas <javier@dowhile0.org>
8476 L:      linux-kernel@vger.kernel.org
8477 S:      Supported
8478 F:      drivers/regulator/max77802-regulator.c
8479 F:      Documentation/devicetree/bindings/*/*max77802.txt
8480 F:      include/dt-bindings/*/*max77802.h
8481
8482 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8483 M:      Krzysztof Kozlowski <krzk@kernel.org>
8484 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8485 L:      linux-pm@vger.kernel.org
8486 S:      Supported
8487 F:      drivers/power/supply/max14577_charger.c
8488 F:      drivers/power/supply/max77693_charger.c
8489
8490 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8491 M:      Chanwoo Choi <cw00.choi@samsung.com>
8492 M:      Krzysztof Kozlowski <krzk@kernel.org>
8493 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8494 L:      linux-kernel@vger.kernel.org
8495 S:      Supported
8496 F:      drivers/*/max14577*.c
8497 F:      drivers/*/max77686*.c
8498 F:      drivers/*/max77693*.c
8499 F:      drivers/extcon/extcon-max14577.c
8500 F:      drivers/extcon/extcon-max77693.c
8501 F:      drivers/rtc/rtc-max77686.c
8502 F:      drivers/clk/clk-max77686.c
8503 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8504 F:      Documentation/devicetree/bindings/*/max77686.txt
8505 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8506 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8507 F:      include/linux/mfd/max14577*.h
8508 F:      include/linux/mfd/max77686*.h
8509 F:      include/linux/mfd/max77693*.h
8510
8511 MAXIRADIO FM RADIO RECEIVER DRIVER
8512 M:      Hans Verkuil <hverkuil@xs4all.nl>
8513 L:      linux-media@vger.kernel.org
8514 T:      git git://linuxtv.org/media_tree.git
8515 W:      https://linuxtv.org
8516 S:      Maintained
8517 F:      drivers/media/radio/radio-maxiradio*
8518
8519 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8520 M:      Peter Rosin <peda@axentia.se>
8521 L:      linux-iio@vger.kernel.org
8522 S:      Maintained
8523 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8524 F:      drivers/iio/potentiometer/mcp4531.c
8525
8526 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8528 L:      linux-iio@vger.kernel.org
8529 S:      Maintained
8530 F:      drivers/iio/dac/cio-dac.c
8531
8532 MEDIA DRIVERS FOR ASCOT2E
8533 M:      Sergey Kozlov <serjk@netup.ru>
8534 M:      Abylay Ospan <aospan@netup.ru>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 W:      http://netup.tv/
8538 T:      git git://linuxtv.org/media_tree.git
8539 S:      Supported
8540 F:      drivers/media/dvb-frontends/ascot2e*
8541
8542 MEDIA DRIVERS FOR CXD2841ER
8543 M:      Sergey Kozlov <serjk@netup.ru>
8544 M:      Abylay Ospan <aospan@netup.ru>
8545 L:      linux-media@vger.kernel.org
8546 W:      https://linuxtv.org
8547 W:      http://netup.tv/
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Supported
8550 F:      drivers/media/dvb-frontends/cxd2841er*
8551
8552 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8553 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      drivers/media/pci/ddbridge/*
8559
8560 MEDIA DRIVERS FOR FREESCALE IMX
8561 M:      Steve Longerbeam <slongerbeam@gmail.com>
8562 M:      Philipp Zabel <p.zabel@pengutronix.de>
8563 L:      linux-media@vger.kernel.org
8564 T:      git git://linuxtv.org/media_tree.git
8565 S:      Maintained
8566 F:      Documentation/devicetree/bindings/media/imx.txt
8567 F:      Documentation/media/v4l-drivers/imx.rst
8568 F:      drivers/staging/media/imx/
8569 F:      include/linux/imx-media.h
8570 F:      include/media/imx.h
8571
8572 MEDIA DRIVERS FOR HELENE
8573 M:      Abylay Ospan <aospan@netup.ru>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://netup.tv/
8577 T:      git git://linuxtv.org/media_tree.git
8578 S:      Supported
8579 F:      drivers/media/dvb-frontends/helene*
8580
8581 MEDIA DRIVERS FOR HORUS3A
8582 M:      Sergey Kozlov <serjk@netup.ru>
8583 M:      Abylay Ospan <aospan@netup.ru>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://netup.tv/
8587 T:      git git://linuxtv.org/media_tree.git
8588 S:      Supported
8589 F:      drivers/media/dvb-frontends/horus3a*
8590
8591 MEDIA DRIVERS FOR LNBH25
8592 M:      Sergey Kozlov <serjk@netup.ru>
8593 M:      Abylay Ospan <aospan@netup.ru>
8594 L:      linux-media@vger.kernel.org
8595 W:      https://linuxtv.org
8596 W:      http://netup.tv/
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Supported
8599 F:      drivers/media/dvb-frontends/lnbh25*
8600
8601 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8602 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8603 L:      linux-media@vger.kernel.org
8604 W:      https://linuxtv.org
8605 T:      git git://linuxtv.org/media_tree.git
8606 S:      Maintained
8607 F:      drivers/media/dvb-frontends/mxl5xx*
8608
8609 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8610 M:      Sergey Kozlov <serjk@netup.ru>
8611 M:      Abylay Ospan <aospan@netup.ru>
8612 L:      linux-media@vger.kernel.org
8613 W:      https://linuxtv.org
8614 W:      http://netup.tv/
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Supported
8617 F:      drivers/media/pci/netup_unidvb/*
8618
8619 MEDIA DRIVERS FOR RENESAS - DRIF
8620 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8621 L:      linux-media@vger.kernel.org
8622 L:      linux-renesas-soc@vger.kernel.org
8623 T:      git git://linuxtv.org/media_tree.git
8624 S:      Supported
8625 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8626 F:      drivers/media/platform/rcar_drif.c
8627
8628 MEDIA DRIVERS FOR RENESAS - FCP
8629 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8630 L:      linux-media@vger.kernel.org
8631 L:      linux-renesas-soc@vger.kernel.org
8632 T:      git git://linuxtv.org/media_tree.git
8633 S:      Supported
8634 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8635 F:      drivers/media/platform/rcar-fcp.c
8636 F:      include/media/rcar-fcp.h
8637
8638 MEDIA DRIVERS FOR RENESAS - FDP1
8639 M:      Kieran Bingham <kieran@bingham.xyz>
8640 L:      linux-media@vger.kernel.org
8641 L:      linux-renesas-soc@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 S:      Supported
8644 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8645 F:      drivers/media/platform/rcar_fdp1.c
8646
8647 MEDIA DRIVERS FOR RENESAS - VIN
8648 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8649 L:      linux-media@vger.kernel.org
8650 L:      linux-renesas-soc@vger.kernel.org
8651 T:      git git://linuxtv.org/media_tree.git
8652 S:      Supported
8653 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8654 F:      drivers/media/platform/rcar-vin/
8655
8656 MEDIA DRIVERS FOR RENESAS - VSP1
8657 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8658 L:      linux-media@vger.kernel.org
8659 L:      linux-renesas-soc@vger.kernel.org
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8663 F:      drivers/media/platform/vsp1/
8664
8665 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8666 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Maintained
8671 F:      drivers/media/dvb-frontends/stv0910*
8672
8673 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8674 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8675 L:      linux-media@vger.kernel.org
8676 W:      https://linuxtv.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 S:      Maintained
8679 F:      drivers/media/dvb-frontends/stv6111*
8680
8681 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8682 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8683 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8684 P:      LinuxTV.org Project
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 Q:      http://patchwork.kernel.org/project/linux-media/list/
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      Documentation/devicetree/bindings/media/
8691 F:      Documentation/media/
8692 F:      drivers/media/
8693 F:      drivers/staging/media/
8694 F:      include/linux/platform_data/media/
8695 F:      include/media/
8696 F:      include/uapi/linux/dvb/
8697 F:      include/uapi/linux/videodev2.h
8698 F:      include/uapi/linux/media.h
8699 F:      include/uapi/linux/v4l2-*
8700 F:      include/uapi/linux/meye.h
8701 F:      include/uapi/linux/ivtv*
8702 F:      include/uapi/linux/uvcvideo.h
8703
8704 MEDIATEK CIR DRIVER
8705 M:      Sean Wang <sean.wang@mediatek.com>
8706 S:      Maintained
8707 F:      drivers/media/rc/mtk-cir.c
8708
8709 MEDIATEK PMIC LED DRIVER
8710 M:      Sean Wang <sean.wang@mediatek.com>
8711 S:      Maintained
8712 F:      drivers/leds/leds-mt6323.c
8713 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8714
8715 MEDIATEK ETHERNET DRIVER
8716 M:      Felix Fietkau <nbd@openwrt.org>
8717 M:      John Crispin <john@phrozen.org>
8718 M:      Sean Wang <sean.wang@mediatek.com>
8719 M:      Nelson Chang <nelson.chang@mediatek.com>
8720 L:      netdev@vger.kernel.org
8721 S:      Maintained
8722 F:      drivers/net/ethernet/mediatek/
8723
8724 MEDIATEK JPEG DRIVER
8725 M:      Rick Chang <rick.chang@mediatek.com>
8726 M:      Bin Liu <bin.liu@mediatek.com>
8727 S:      Supported
8728 F:      drivers/media/platform/mtk-jpeg/
8729 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8730
8731 MEDIATEK MDP DRIVER
8732 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8733 M:      Houlong Wei <houlong.wei@mediatek.com>
8734 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8735 S:      Supported
8736 F:      drivers/media/platform/mtk-mdp/
8737 F:      drivers/media/platform/mtk-vpu/
8738 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8739
8740 MEDIATEK MEDIA DRIVER
8741 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8742 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8743 S:      Supported
8744 F:      drivers/media/platform/mtk-vcodec/
8745 F:      drivers/media/platform/mtk-vpu/
8746 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8747 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8748
8749 MEDIATEK MT7601U WIRELESS LAN DRIVER
8750 M:      Jakub Kicinski <kubakici@wp.pl>
8751 L:      linux-wireless@vger.kernel.org
8752 S:      Maintained
8753 F:      drivers/net/wireless/mediatek/mt7601u/
8754
8755 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8756 M:      Sean Wang <sean.wang@mediatek.com>
8757 S:      Maintained
8758 F:      drivers/char/hw_random/mtk-rng.c
8759
8760 MEDIATEK USB3 DRD IP DRIVER
8761 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8762 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8764 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8765 S:      Maintained
8766 F:      drivers/usb/mtu3/
8767
8768 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8769 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8770 M:      Martin Donnelly <martin.donnelly@ge.com>
8771 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8772 S:      Maintained
8773 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8774 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8775
8776 MEGARAID SCSI/SAS DRIVERS
8777 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8778 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8779 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8780 L:      megaraidlinux.pdl@broadcom.com
8781 L:      linux-scsi@vger.kernel.org
8782 W:      http://www.avagotech.com/support/
8783 S:      Maintained
8784 F:      Documentation/scsi/megaraid.txt
8785 F:      drivers/scsi/megaraid.*
8786 F:      drivers/scsi/megaraid/
8787
8788 MELEXIS MLX90614 DRIVER
8789 M:      Crt Mori <cmo@melexis.com>
8790 L:      linux-iio@vger.kernel.org
8791 W:      http://www.melexis.com
8792 S:      Supported
8793 F:      drivers/iio/temperature/mlx90614.c
8794
8795 MELFAS MIP4 TOUCHSCREEN DRIVER
8796 M:      Sangwon Jee <jeesw@melfas.com>
8797 W:      http://www.melfas.com
8798 S:      Supported
8799 F:      drivers/input/touchscreen/melfas_mip4.c
8800 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8801
8802 MELLANOX ETHERNET DRIVER (mlx4_en)
8803 M:      Tariq Toukan <tariqt@mellanox.com>
8804 L:      netdev@vger.kernel.org
8805 S:      Supported
8806 W:      http://www.mellanox.com
8807 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8808 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8809
8810 MELLANOX ETHERNET DRIVER (mlx5e)
8811 M:      Saeed Mahameed <saeedm@mellanox.com>
8812 L:      netdev@vger.kernel.org
8813 S:      Supported
8814 W:      http://www.mellanox.com
8815 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8816 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8817
8818 MELLANOX ETHERNET INNOVA DRIVER
8819 M:      Ilan Tayari <ilant@mellanox.com>
8820 R:      Boris Pismenny <borisp@mellanox.com>
8821 L:      netdev@vger.kernel.org
8822 S:      Supported
8823 W:      http://www.mellanox.com
8824 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8825 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8826 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8827
8828 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8829 M:      Ilan Tayari <ilant@mellanox.com>
8830 R:      Boris Pismenny <borisp@mellanox.com>
8831 L:      netdev@vger.kernel.org
8832 S:      Supported
8833 W:      http://www.mellanox.com
8834 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8835 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8836 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8837
8838 MELLANOX ETHERNET SWITCH DRIVERS
8839 M:      Jiri Pirko <jiri@mellanox.com>
8840 M:      Ido Schimmel <idosch@mellanox.com>
8841 L:      netdev@vger.kernel.org
8842 S:      Supported
8843 W:      http://www.mellanox.com
8844 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8845 F:      drivers/net/ethernet/mellanox/mlxsw/
8846
8847 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8848 M:      mlxsw@mellanox.com
8849 L:      netdev@vger.kernel.org
8850 S:      Supported
8851 W:      http://www.mellanox.com
8852 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8853 F:      drivers/net/ethernet/mellanox/mlxfw/
8854
8855 MELLANOX MLX CPLD HOTPLUG DRIVER
8856 M:      Vadim Pasternak <vadimp@mellanox.com>
8857 L:      platform-driver-x86@vger.kernel.org
8858 S:      Supported
8859 F:      drivers/platform/x86/mlxcpld-hotplug.c
8860 F:      include/linux/platform_data/mlxcpld-hotplug.h
8861
8862 MELLANOX MLX4 core VPI driver
8863 M:      Tariq Toukan <tariqt@mellanox.com>
8864 L:      netdev@vger.kernel.org
8865 L:      linux-rdma@vger.kernel.org
8866 W:      http://www.mellanox.com
8867 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8868 S:      Supported
8869 F:      drivers/net/ethernet/mellanox/mlx4/
8870 F:      include/linux/mlx4/
8871
8872 MELLANOX MLX4 IB driver
8873 M:      Yishai Hadas <yishaih@mellanox.com>
8874 L:      linux-rdma@vger.kernel.org
8875 W:      http://www.mellanox.com
8876 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8877 S:      Supported
8878 F:      drivers/infiniband/hw/mlx4/
8879 F:      include/linux/mlx4/
8880 F:      include/uapi/rdma/mlx4-abi.h
8881
8882 MELLANOX MLX5 core VPI driver
8883 M:      Saeed Mahameed <saeedm@mellanox.com>
8884 M:      Matan Barak <matanb@mellanox.com>
8885 M:      Leon Romanovsky <leonro@mellanox.com>
8886 L:      netdev@vger.kernel.org
8887 L:      linux-rdma@vger.kernel.org
8888 W:      http://www.mellanox.com
8889 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8890 S:      Supported
8891 F:      drivers/net/ethernet/mellanox/mlx5/core/
8892 F:      include/linux/mlx5/
8893
8894 MELLANOX MLX5 IB driver
8895 M:      Matan Barak <matanb@mellanox.com>
8896 M:      Leon Romanovsky <leonro@mellanox.com>
8897 L:      linux-rdma@vger.kernel.org
8898 W:      http://www.mellanox.com
8899 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8900 S:      Supported
8901 F:      drivers/infiniband/hw/mlx5/
8902 F:      include/linux/mlx5/
8903 F:      include/uapi/rdma/mlx5-abi.h
8904
8905 MELLANOX MLXCPLD I2C AND MUX DRIVER
8906 M:      Vadim Pasternak <vadimp@mellanox.com>
8907 M:      Michael Shych <michaelsh@mellanox.com>
8908 L:      linux-i2c@vger.kernel.org
8909 S:      Supported
8910 F:      drivers/i2c/busses/i2c-mlxcpld.c
8911 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8912 F:      Documentation/i2c/busses/i2c-mlxcpld
8913
8914 MELLANOX MLXCPLD LED DRIVER
8915 M:      Vadim Pasternak <vadimp@mellanox.com>
8916 L:      linux-leds@vger.kernel.org
8917 S:      Supported
8918 F:      drivers/leds/leds-mlxcpld.c
8919 F:      Documentation/leds/leds-mlxcpld.txt
8920
8921 MELLANOX PLATFORM DRIVER
8922 M:      Vadim Pasternak <vadimp@mellanox.com>
8923 L:      platform-driver-x86@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/platform/x86/mlx-platform.c
8926
8927 MEMBARRIER SUPPORT
8928 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8929 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8930 L:      linux-kernel@vger.kernel.org
8931 S:      Supported
8932 F:      kernel/sched/membarrier.c
8933 F:      include/uapi/linux/membarrier.h
8934
8935 MEMORY MANAGEMENT
8936 L:      linux-mm@kvack.org
8937 W:      http://www.linux-mm.org
8938 S:      Maintained
8939 F:      include/linux/mm.h
8940 F:      include/linux/gfp.h
8941 F:      include/linux/mmzone.h
8942 F:      include/linux/memory_hotplug.h
8943 F:      include/linux/vmalloc.h
8944 F:      mm/
8945
8946 MEMORY TECHNOLOGY DEVICES (MTD)
8947 M:      David Woodhouse <dwmw2@infradead.org>
8948 M:      Brian Norris <computersforpeace@gmail.com>
8949 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8950 M:      Marek Vasut <marek.vasut@gmail.com>
8951 M:      Richard Weinberger <richard@nod.at>
8952 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8953 L:      linux-mtd@lists.infradead.org
8954 W:      http://www.linux-mtd.infradead.org/
8955 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8956 T:      git git://git.infradead.org/linux-mtd.git master
8957 T:      git git://git.infradead.org/l2-mtd.git master
8958 S:      Maintained
8959 F:      Documentation/devicetree/bindings/mtd/
8960 F:      drivers/mtd/
8961 F:      include/linux/mtd/
8962 F:      include/uapi/mtd/
8963
8964 MEN A21 WATCHDOG DRIVER
8965 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8966 L:      linux-watchdog@vger.kernel.org
8967 S:      Maintained
8968 F:      drivers/watchdog/mena21_wdt.c
8969
8970 MEN CHAMELEON BUS (mcb)
8971 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8972 S:      Maintained
8973 F:      drivers/mcb/
8974 F:      include/linux/mcb.h
8975 F:      Documentation/men-chameleon-bus.txt
8976
8977 MEN F21BMC (Board Management Controller)
8978 M:      Andreas Werner <andreas.werner@men.de>
8979 S:      Supported
8980 F:      drivers/mfd/menf21bmc.c
8981 F:      drivers/watchdog/menf21bmc_wdt.c
8982 F:      drivers/leds/leds-menf21bmc.c
8983 F:      drivers/hwmon/menf21bmc_hwmon.c
8984 F:      Documentation/hwmon/menf21bmc
8985
8986 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8987 M:      Neil Armstrong <narmstrong@baylibre.com>
8988 L:      linux-media@lists.freedesktop.org
8989 L:      linux-amlogic@lists.infradead.org
8990 W:      http://linux-meson.com/
8991 S:      Supported
8992 F:      drivers/media/platform/meson/ao-cec.c
8993 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8994 T:      git git://linuxtv.org/media_tree.git
8995
8996 METAG ARCHITECTURE
8997 M:      James Hogan <jhogan@kernel.org>
8998 L:      linux-metag@vger.kernel.org
8999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9000 S:      Odd Fixes
9001 F:      arch/metag/
9002 F:      Documentation/metag/
9003 F:      Documentation/devicetree/bindings/metag/
9004 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9005 F:      drivers/clocksource/metag_generic.c
9006 F:      drivers/irqchip/irq-metag.c
9007 F:      drivers/irqchip/irq-metag-ext.c
9008 F:      drivers/tty/metag_da.c
9009
9010 MICROBLAZE ARCHITECTURE
9011 M:      Michal Simek <monstr@monstr.eu>
9012 W:      http://www.monstr.eu/fdt/
9013 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9014 S:      Supported
9015 F:      arch/microblaze/
9016
9017 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9018 M:      Richard Genoud <richard.genoud@gmail.com>
9019 S:      Maintained
9020 F:      drivers/tty/serial/atmel_serial.c
9021 F:      drivers/tty/serial/atmel_serial.h
9022
9023 MICROCHIP / ATMEL DMA DRIVER
9024 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9026 L:      dmaengine@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/dma/at_hdmac.c
9029 F:      drivers/dma/at_hdmac_regs.h
9030 F:      include/linux/platform_data/dma-atmel.h
9031
9032 MICROCHIP / ATMEL ECC DRIVER
9033 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9034 L:      linux-crypto@vger.kernel.org
9035 S:      Maintained
9036 F:      drivers/crypto/atmel-ecc.*
9037
9038 MICROCHIP / ATMEL ISC DRIVER
9039 M:      Songjun Wu <songjun.wu@microchip.com>
9040 L:      linux-media@vger.kernel.org
9041 S:      Supported
9042 F:      drivers/media/platform/atmel/atmel-isc.c
9043 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9044 F:      devicetree/bindings/media/atmel-isc.txt
9045
9046 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9047 M:      Woojung Huh <Woojung.Huh@microchip.com>
9048 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9049 L:      netdev@vger.kernel.org
9050 S:      Maintained
9051 F:      net/dsa/tag_ksz.c
9052 F:      drivers/net/dsa/microchip/*
9053 F:      include/linux/platform_data/microchip-ksz.h
9054 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9055
9056 MICROCHIP USB251XB DRIVER
9057 M:      Richard Leitner <richard.leitner@skidata.com>
9058 L:      linux-usb@vger.kernel.org
9059 S:      Maintained
9060 F:      drivers/usb/misc/usb251xb.c
9061 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9062
9063 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9064 M:      Don Brace <don.brace@microsemi.com>
9065 L:      esc.storagedev@microsemi.com
9066 L:      linux-scsi@vger.kernel.org
9067 S:      Supported
9068 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9069 F:      drivers/scsi/smartpqi/Kconfig
9070 F:      drivers/scsi/smartpqi/Makefile
9071 F:      include/linux/cciss*.h
9072 F:      include/uapi/linux/cciss*.h
9073 F:      Documentation/scsi/smartpqi.txt
9074
9075 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9076 M:      Chen Yu <yu.c.chen@intel.com>
9077 L:      platform-driver-x86@vger.kernel.org
9078 S:      Supported
9079 F:      drivers/platform/x86/surfacepro3_button.c
9080
9081 MICROTEK X6 SCANNER
9082 M:      Oliver Neukum <oliver@neukum.org>
9083 S:      Maintained
9084 F:      drivers/usb/image/microtek.*
9085
9086 MIPS
9087 M:      Ralf Baechle <ralf@linux-mips.org>
9088 M:      James Hogan <jhogan@kernel.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:      https://nilfs.sourceforge.io/
9643 W:      https://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 B Shelar <pshelar@ovn.org>
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 RXRPC SOCKETS (AF_RXRPC)
11780 M:      David Howells <dhowells@redhat.com>
11781 L:      linux-afs@lists.infradead.org
11782 S:      Supported
11783 F:      net/rxrpc/
11784 F:      include/keys/rxrpc-type.h
11785 F:      include/net/af_rxrpc.h
11786 F:      include/trace/events/rxrpc.h
11787 F:      include/uapi/linux/rxrpc.h
11788 F:      Documentation/networking/rxrpc.txt
11789 W:      https://www.infradead.org/~dhowells/kafs/
11790
11791 S3 SAVAGE FRAMEBUFFER DRIVER
11792 M:      Antonino Daplas <adaplas@gmail.com>
11793 L:      linux-fbdev@vger.kernel.org
11794 S:      Maintained
11795 F:      drivers/video/fbdev/savage/
11796
11797 S390
11798 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11799 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11800 L:      linux-s390@vger.kernel.org
11801 W:      http://www.ibm.com/developerworks/linux/linux390/
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11803 S:      Supported
11804 F:      arch/s390/
11805 F:      drivers/s390/
11806 F:      Documentation/s390/
11807 F:      Documentation/driver-api/s390-drivers.rst
11808
11809 S390 COMMON I/O LAYER
11810 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11811 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11812 L:      linux-s390@vger.kernel.org
11813 W:      http://www.ibm.com/developerworks/linux/linux390/
11814 S:      Supported
11815 F:      drivers/s390/cio/
11816
11817 S390 DASD DRIVER
11818 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11819 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11820 L:      linux-s390@vger.kernel.org
11821 W:      http://www.ibm.com/developerworks/linux/linux390/
11822 S:      Supported
11823 F:      drivers/s390/block/dasd*
11824 F:      block/partitions/ibm.c
11825
11826 S390 IOMMU (PCI)
11827 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11828 L:      linux-s390@vger.kernel.org
11829 W:      http://www.ibm.com/developerworks/linux/linux390/
11830 S:      Supported
11831 F:      drivers/iommu/s390-iommu.c
11832
11833 S390 IUCV NETWORK LAYER
11834 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11835 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11836 L:      linux-s390@vger.kernel.org
11837 W:      http://www.ibm.com/developerworks/linux/linux390/
11838 S:      Supported
11839 F:      drivers/s390/net/*iucv*
11840 F:      include/net/iucv/
11841 F:      net/iucv/
11842
11843 S390 NETWORK DRIVERS
11844 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11845 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11846 L:      linux-s390@vger.kernel.org
11847 W:      http://www.ibm.com/developerworks/linux/linux390/
11848 S:      Supported
11849 F:      drivers/s390/net/
11850
11851 S390 PCI SUBSYSTEM
11852 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11853 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11854 L:      linux-s390@vger.kernel.org
11855 W:      http://www.ibm.com/developerworks/linux/linux390/
11856 S:      Supported
11857 F:      arch/s390/pci/
11858 F:      drivers/pci/hotplug/s390_pci_hpc.c
11859
11860 S390 VFIO-CCW DRIVER
11861 M:      Cornelia Huck <cohuck@redhat.com>
11862 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11863 L:      linux-s390@vger.kernel.org
11864 L:      kvm@vger.kernel.org
11865 S:      Supported
11866 F:      drivers/s390/cio/vfio_ccw*
11867 F:      Documentation/s390/vfio-ccw.txt
11868 F:      include/uapi/linux/vfio_ccw.h
11869
11870 S390 ZCRYPT DRIVER
11871 M:      Harald Freudenberger <freude@de.ibm.com>
11872 L:      linux-s390@vger.kernel.org
11873 W:      http://www.ibm.com/developerworks/linux/linux390/
11874 S:      Supported
11875 F:      drivers/s390/crypto/
11876
11877 S390 ZFCP DRIVER
11878 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11879 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11880 L:      linux-s390@vger.kernel.org
11881 W:      http://www.ibm.com/developerworks/linux/linux390/
11882 S:      Supported
11883 F:      drivers/s390/scsi/zfcp_*
11884
11885 S3C24XX SD/MMC Driver
11886 M:      Ben Dooks <ben-linux@fluff.org>
11887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11888 S:      Supported
11889 F:      drivers/mmc/host/s3cmci.*
11890
11891 SAA6588 RDS RECEIVER DRIVER
11892 M:      Hans Verkuil <hverkuil@xs4all.nl>
11893 L:      linux-media@vger.kernel.org
11894 T:      git git://linuxtv.org/media_tree.git
11895 W:      https://linuxtv.org
11896 S:      Odd Fixes
11897 F:      drivers/media/i2c/saa6588*
11898
11899 SAA7134 VIDEO4LINUX DRIVER
11900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11902 L:      linux-media@vger.kernel.org
11903 W:      https://linuxtv.org
11904 T:      git git://linuxtv.org/media_tree.git
11905 S:      Odd fixes
11906 F:      Documentation/media/v4l-drivers/saa7134*
11907 F:      drivers/media/pci/saa7134/
11908
11909 SAA7146 VIDEO4LINUX-2 DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 S:      Maintained
11914 F:      drivers/media/common/saa7146/
11915 F:      drivers/media/pci/saa7146/
11916 F:      include/media/saa7146*
11917
11918 SAMSUNG AUDIO (ASoC) DRIVERS
11919 M:      Krzysztof Kozlowski <krzk@kernel.org>
11920 M:      Sangbeom Kim <sbkim73@samsung.com>
11921 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11923 S:      Supported
11924 F:      sound/soc/samsung/
11925
11926 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11927 M:      Krzysztof Kozlowski <krzk@kernel.org>
11928 L:      linux-crypto@vger.kernel.org
11929 L:      linux-samsung-soc@vger.kernel.org
11930 S:      Maintained
11931 F:      drivers/crypto/exynos-rng.c
11932 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11933
11934 SAMSUNG FRAMEBUFFER DRIVER
11935 M:      Jingoo Han <jingoohan1@gmail.com>
11936 L:      linux-fbdev@vger.kernel.org
11937 S:      Maintained
11938 F:      drivers/video/fbdev/s3c-fb.c
11939
11940 SAMSUNG LAPTOP DRIVER
11941 M:      Corentin Chary <corentin.chary@gmail.com>
11942 L:      platform-driver-x86@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/platform/x86/samsung-laptop.c
11945
11946 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11947 M:      Sangbeom Kim <sbkim73@samsung.com>
11948 M:      Krzysztof Kozlowski <krzk@kernel.org>
11949 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11950 L:      linux-kernel@vger.kernel.org
11951 L:      linux-samsung-soc@vger.kernel.org
11952 S:      Supported
11953 F:      drivers/mfd/sec*.c
11954 F:      drivers/regulator/s2m*.c
11955 F:      drivers/regulator/s5m*.c
11956 F:      drivers/clk/clk-s2mps11.c
11957 F:      drivers/rtc/rtc-s5m.c
11958 F:      include/linux/mfd/samsung/
11959 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11960 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11961 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11962 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11963
11964 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11965 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11966 L:      linux-media@vger.kernel.org
11967 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11968 S:      Maintained
11969 F:      drivers/media/platform/s3c-camif/
11970 F:      include/media/drv-intf/s3c_camif.h
11971
11972 SAMSUNG S3FWRN5 NFC DRIVER
11973 M:      Robert Baldyga <r.baldyga@samsung.com>
11974 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11975 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11976 S:      Supported
11977 F:      drivers/nfc/s3fwrn5
11978
11979 SAMSUNG S5C73M3 CAMERA DRIVER
11980 M:      Kyungmin Park <kyungmin.park@samsung.com>
11981 M:      Andrzej Hajda <a.hajda@samsung.com>
11982 L:      linux-media@vger.kernel.org
11983 S:      Supported
11984 F:      drivers/media/i2c/s5c73m3/*
11985
11986 SAMSUNG S5K5BAF CAMERA DRIVER
11987 M:      Kyungmin Park <kyungmin.park@samsung.com>
11988 M:      Andrzej Hajda <a.hajda@samsung.com>
11989 L:      linux-media@vger.kernel.org
11990 S:      Supported
11991 F:      drivers/media/i2c/s5k5baf.c
11992
11993 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11994 M:      Krzysztof Kozlowski <krzk@kernel.org>
11995 M:      Vladimir Zapolskiy <vz@mleia.com>
11996 L:      linux-crypto@vger.kernel.org
11997 L:      linux-samsung-soc@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/crypto/s5p-sss.c
12000
12001 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12002 M:      Kyungmin Park <kyungmin.park@samsung.com>
12003 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12004 L:      linux-media@vger.kernel.org
12005 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12006 S:      Supported
12007 F:      drivers/media/platform/exynos4-is/
12008
12009 SAMSUNG SOC CLOCK DRIVERS
12010 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12011 M:      Tomasz Figa <tomasz.figa@gmail.com>
12012 M:      Chanwoo Choi <cw00.choi@samsung.com>
12013 S:      Supported
12014 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12015 F:      drivers/clk/samsung/
12016 F:      include/dt-bindings/clock/exynos*.h
12017 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12018
12019 SAMSUNG SPI DRIVERS
12020 M:      Kukjin Kim <kgene@kernel.org>
12021 M:      Krzysztof Kozlowski <krzk@kernel.org>
12022 M:      Andi Shyti <andi.shyti@samsung.com>
12023 L:      linux-spi@vger.kernel.org
12024 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12025 S:      Maintained
12026 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12027 F:      drivers/spi/spi-s3c*
12028 F:      include/linux/platform_data/spi-s3c64xx.h
12029
12030 SAMSUNG SXGBE DRIVERS
12031 M:      Byungho An <bh74.an@samsung.com>
12032 M:      Girish K S <ks.giri@samsung.com>
12033 M:      Vipul Pandya <vipul.pandya@samsung.com>
12034 S:      Supported
12035 L:      netdev@vger.kernel.org
12036 F:      drivers/net/ethernet/samsung/sxgbe/
12037
12038 SAMSUNG THERMAL DRIVER
12039 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12040 L:      linux-pm@vger.kernel.org
12041 L:      linux-samsung-soc@vger.kernel.org
12042 S:      Supported
12043 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12044 F:      drivers/thermal/samsung/
12045
12046 SAMSUNG USB2 PHY DRIVER
12047 M:      Kamil Debski <kamil@wypas.org>
12048 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12049 L:      linux-kernel@vger.kernel.org
12050 S:      Supported
12051 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12052 F:      Documentation/phy/samsung-usb2.txt
12053 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12054 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12055 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12056 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12057 F:      drivers/phy/samsung/phy-samsung-usb2.c
12058 F:      drivers/phy/samsung/phy-samsung-usb2.h
12059
12060 SC1200 WDT DRIVER
12061 M:      Zwane Mwaikambo <zwanem@gmail.com>
12062 S:      Maintained
12063 F:      drivers/watchdog/sc1200wdt.c
12064
12065 SCHEDULER
12066 M:      Ingo Molnar <mingo@redhat.com>
12067 M:      Peter Zijlstra <peterz@infradead.org>
12068 L:      linux-kernel@vger.kernel.org
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12070 S:      Maintained
12071 F:      kernel/sched/
12072 F:      include/linux/sched.h
12073 F:      include/uapi/linux/sched.h
12074 F:      include/linux/wait.h
12075
12076 SCORE ARCHITECTURE
12077 M:      Chen Liqin <liqin.linux@gmail.com>
12078 M:      Lennox Wu <lennox.wu@gmail.com>
12079 W:      http://www.sunplus.com
12080 S:      Supported
12081 F:      arch/score/
12082
12083 SCR24X CHIP CARD INTERFACE DRIVER
12084 M:      Lubomir Rintel <lkundrak@v3.sk>
12085 S:      Supported
12086 F:      drivers/char/pcmcia/scr24x_cs.c
12087
12088 SCSI CDROM DRIVER
12089 M:      Jens Axboe <axboe@kernel.dk>
12090 L:      linux-scsi@vger.kernel.org
12091 W:      http://www.kernel.dk
12092 S:      Maintained
12093 F:      drivers/scsi/sr*
12094
12095 SCSI RDMA PROTOCOL (SRP) INITIATOR
12096 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12097 L:      linux-rdma@vger.kernel.org
12098 S:      Supported
12099 W:      http://www.openfabrics.org
12100 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12102 F:      drivers/infiniband/ulp/srp/
12103 F:      include/scsi/srp.h
12104
12105 SCSI SG DRIVER
12106 M:      Doug Gilbert <dgilbert@interlog.com>
12107 L:      linux-scsi@vger.kernel.org
12108 W:      http://sg.danny.cz/sg
12109 S:      Maintained
12110 F:      Documentation/scsi/scsi-generic.txt
12111 F:      drivers/scsi/sg.c
12112 F:      include/scsi/sg.h
12113
12114 SCSI SUBSYSTEM
12115 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12117 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12119 L:      linux-scsi@vger.kernel.org
12120 S:      Maintained
12121 F:      Documentation/devicetree/bindings/scsi/
12122 F:      drivers/scsi/
12123 F:      include/scsi/
12124
12125 SCSI TAPE DRIVER
12126 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12127 L:      linux-scsi@vger.kernel.org
12128 S:      Maintained
12129 F:      Documentation/scsi/st.txt
12130 F:      drivers/scsi/st.*
12131 F:      drivers/scsi/st_*.h
12132
12133 SCTP PROTOCOL
12134 M:      Vlad Yasevich <vyasevich@gmail.com>
12135 M:      Neil Horman <nhorman@tuxdriver.com>
12136 L:      linux-sctp@vger.kernel.org
12137 W:      http://lksctp.sourceforge.net
12138 S:      Maintained
12139 F:      Documentation/networking/sctp.txt
12140 F:      include/linux/sctp.h
12141 F:      include/uapi/linux/sctp.h
12142 F:      include/net/sctp/
12143 F:      net/sctp/
12144
12145 SCx200 CPU SUPPORT
12146 M:      Jim Cromie <jim.cromie@gmail.com>
12147 S:      Odd Fixes
12148 F:      Documentation/i2c/busses/scx200_acb
12149 F:      arch/x86/platform/scx200/
12150 F:      drivers/watchdog/scx200_wdt.c
12151 F:      drivers/i2c/busses/scx200*
12152 F:      drivers/mtd/maps/scx200_docflash.c
12153 F:      include/linux/scx200.h
12154
12155 SCx200 GPIO DRIVER
12156 M:      Jim Cromie <jim.cromie@gmail.com>
12157 S:      Maintained
12158 F:      drivers/char/scx200_gpio.c
12159 F:      include/linux/scx200_gpio.h
12160
12161 SCx200 HRT CLOCKSOURCE DRIVER
12162 M:      Jim Cromie <jim.cromie@gmail.com>
12163 S:      Maintained
12164 F:      drivers/clocksource/scx200_hrt.c
12165
12166 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12167 M:      Sascha Sommer <saschasommer@freenet.de>
12168 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12169 S:      Maintained
12170 F:      drivers/mmc/host/sdricoh_cs.c
12171
12172 SECURE COMPUTING
12173 M:      Kees Cook <keescook@chromium.org>
12174 R:      Andy Lutomirski <luto@amacapital.net>
12175 R:      Will Drewry <wad@chromium.org>
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12177 S:      Supported
12178 F:      kernel/seccomp.c
12179 F:      include/uapi/linux/seccomp.h
12180 F:      include/linux/seccomp.h
12181 F:      tools/testing/selftests/seccomp/*
12182 F:      tools/testing/selftests/kselftest_harness.h
12183 F:      Documentation/userspace-api/seccomp_filter.rst
12184 K:      \bsecure_computing
12185 K:      \bTIF_SECCOMP\b
12186
12187 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12188 M:      Al Cooper <alcooperx@gmail.com>
12189 L:      linux-mmc@vger.kernel.org
12190 L:      bcm-kernel-feedback-list@broadcom.com
12191 S:      Maintained
12192 F:      drivers/mmc/host/sdhci-brcmstb*
12193
12194 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12195 M:      Adrian Hunter <adrian.hunter@intel.com>
12196 L:      linux-mmc@vger.kernel.org
12197 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12198 S:      Maintained
12199 F:      drivers/mmc/host/sdhci*
12200 F:      include/linux/mmc/sdhci*
12201
12202 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12203 M:      Ben Dooks <ben-linux@fluff.org>
12204 M:      Jaehoon Chung <jh80.chung@samsung.com>
12205 L:      linux-mmc@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/mmc/host/sdhci-s3c*
12208
12209 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12210 M:      Viresh Kumar <vireshk@kernel.org>
12211 L:      linux-mmc@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/mmc/host/sdhci-spear.c
12214
12215 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12216 M:      Kishon Vijay Abraham I <kishon@ti.com>
12217 L:      linux-mmc@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/mmc/host/sdhci-omap.c
12220
12221 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12222 M:      Scott Bauer <scott.bauer@intel.com>
12223 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12224 L:      linux-block@vger.kernel.org
12225 S:      Supported
12226 F:      block/sed*
12227 F:      block/opal_proto.h
12228 F:      include/linux/sed*
12229 F:      include/uapi/linux/sed*
12230
12231 SECURITY CONTACT
12232 M:      Security Officers <security@kernel.org>
12233 S:      Supported
12234
12235 SECURITY SUBSYSTEM
12236 M:      James Morris <james.l.morris@oracle.com>
12237 M:      "Serge E. Hallyn" <serge@hallyn.com>
12238 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12240 W:      http://kernsec.org/
12241 S:      Supported
12242 F:      security/
12243
12244 SELINUX SECURITY MODULE
12245 M:      Paul Moore <paul@paul-moore.com>
12246 M:      Stephen Smalley <sds@tycho.nsa.gov>
12247 M:      Eric Paris <eparis@parisplace.org>
12248 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12249 W:      https://selinuxproject.org
12250 W:      https://github.com/SELinuxProject
12251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12252 S:      Supported
12253 F:      include/linux/selinux*
12254 F:      security/selinux/
12255 F:      scripts/selinux/
12256 F:      Documentation/admin-guide/LSM/SELinux.rst
12257
12258 SENSABLE PHANTOM
12259 M:      Jiri Slaby <jirislaby@gmail.com>
12260 S:      Maintained
12261 F:      drivers/misc/phantom.c
12262 F:      include/uapi/linux/phantom.h
12263
12264 SERIAL DEVICE BUS
12265 M:      Rob Herring <robh@kernel.org>
12266 L:      linux-serial@vger.kernel.org
12267 S:      Maintained
12268 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12269 F:      drivers/tty/serdev/
12270 F:      include/linux/serdev.h
12271
12272 SERIAL DRIVERS
12273 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12274 L:      linux-serial@vger.kernel.org
12275 S:      Maintained
12276 F:      Documentation/devicetree/bindings/serial/
12277 F:      drivers/tty/serial/
12278
12279 SERIAL IR RECEIVER
12280 M:      Sean Young <sean@mess.org>
12281 L:      linux-media@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/media/rc/serial_ir.c
12284
12285 SFC NETWORK DRIVER
12286 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12287 M:      Edward Cree <ecree@solarflare.com>
12288 M:      Bert Kenward <bkenward@solarflare.com>
12289 L:      netdev@vger.kernel.org
12290 S:      Supported
12291 F:      drivers/net/ethernet/sfc/
12292
12293 SGI GRU DRIVER
12294 M:      Dimitri Sivanich <sivanich@sgi.com>
12295 S:      Maintained
12296 F:      drivers/misc/sgi-gru/
12297
12298 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12299 M:      Pat Gefre <pfg@sgi.com>
12300 L:      linux-ia64@vger.kernel.org
12301 S:      Supported
12302 F:      Documentation/ia64/serial.txt
12303 F:      drivers/tty/serial/ioc?_serial.c
12304 F:      include/linux/ioc?.h
12305
12306 SGI XP/XPC/XPNET DRIVER
12307 M:      Cliff Whickman <cpw@sgi.com>
12308 M:      Robin Holt <robinmholt@gmail.com>
12309 S:      Maintained
12310 F:      drivers/misc/sgi-xp/
12311
12312 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12313 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12314 L:      linux-s390@vger.kernel.org
12315 W:      http://www.ibm.com/developerworks/linux/linux390/
12316 S:      Supported
12317 F:      net/smc/
12318
12319 SH_VEU V4L2 MEM2MEM DRIVER
12320 L:      linux-media@vger.kernel.org
12321 S:      Orphan
12322 F:      drivers/media/platform/sh_veu.c
12323
12324 SH_VOU V4L2 OUTPUT DRIVER
12325 L:      linux-media@vger.kernel.org
12326 S:      Orphan
12327 F:      drivers/media/platform/sh_vou.c
12328 F:      include/media/drv-intf/sh_vou.h
12329
12330 SI2157 MEDIA DRIVER
12331 M:      Antti Palosaari <crope@iki.fi>
12332 L:      linux-media@vger.kernel.org
12333 W:      https://linuxtv.org
12334 W:      http://palosaari.fi/linux/
12335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12336 T:      git git://linuxtv.org/anttip/media_tree.git
12337 S:      Maintained
12338 F:      drivers/media/tuners/si2157*
12339
12340 SI2168 MEDIA DRIVER
12341 M:      Antti Palosaari <crope@iki.fi>
12342 L:      linux-media@vger.kernel.org
12343 W:      https://linuxtv.org
12344 W:      http://palosaari.fi/linux/
12345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12346 T:      git git://linuxtv.org/anttip/media_tree.git
12347 S:      Maintained
12348 F:      drivers/media/dvb-frontends/si2168*
12349
12350 SI470X FM RADIO RECEIVER I2C DRIVER
12351 M:      Hans Verkuil <hverkuil@xs4all.nl>
12352 L:      linux-media@vger.kernel.org
12353 T:      git git://linuxtv.org/media_tree.git
12354 W:      https://linuxtv.org
12355 S:      Odd Fixes
12356 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12357
12358 SI470X FM RADIO RECEIVER USB DRIVER
12359 M:      Hans Verkuil <hverkuil@xs4all.nl>
12360 L:      linux-media@vger.kernel.org
12361 T:      git git://linuxtv.org/media_tree.git
12362 W:      https://linuxtv.org
12363 S:      Maintained
12364 F:      drivers/media/radio/si470x/radio-si470x-common.c
12365 F:      drivers/media/radio/si470x/radio-si470x.h
12366 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12367
12368 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12369 M:      Eduardo Valentin <edubezval@gmail.com>
12370 L:      linux-media@vger.kernel.org
12371 T:      git git://linuxtv.org/media_tree.git
12372 W:      https://linuxtv.org
12373 S:      Odd Fixes
12374 F:      drivers/media/radio/si4713/si4713.?
12375
12376 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12377 M:      Eduardo Valentin <edubezval@gmail.com>
12378 L:      linux-media@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 W:      https://linuxtv.org
12381 S:      Odd Fixes
12382 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12383
12384 SI4713 FM RADIO TRANSMITTER USB DRIVER
12385 M:      Hans Verkuil <hverkuil@xs4all.nl>
12386 L:      linux-media@vger.kernel.org
12387 T:      git git://linuxtv.org/media_tree.git
12388 W:      https://linuxtv.org
12389 S:      Maintained
12390 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12391
12392 SIANO DVB DRIVER
12393 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12395 L:      linux-media@vger.kernel.org
12396 W:      https://linuxtv.org
12397 T:      git git://linuxtv.org/media_tree.git
12398 S:      Odd fixes
12399 F:      drivers/media/common/siano/
12400 F:      drivers/media/usb/siano/
12401 F:      drivers/media/usb/siano/
12402 F:      drivers/media/mmc/siano/
12403
12404 SILEAD TOUCHSCREEN DRIVER
12405 M:      Hans de Goede <hdegoede@redhat.com>
12406 L:      linux-input@vger.kernel.org
12407 L:      platform-driver-x86@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/input/touchscreen/silead.c
12410 F:      drivers/platform/x86/silead_dmi.c
12411
12412 SILICON MOTION SM712 FRAME BUFFER DRIVER
12413 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12414 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12415 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12416 L:      linux-fbdev@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/video/fbdev/sm712*
12419 F:      Documentation/fb/sm712fb.txt
12420
12421 SIMPLE FIRMWARE INTERFACE (SFI)
12422 M:      Len Brown <lenb@kernel.org>
12423 L:      sfi-devel@simplefirmware.org
12424 W:      http://simplefirmware.org/
12425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12426 S:      Supported
12427 F:      arch/x86/platform/sfi/
12428 F:      drivers/sfi/
12429 F:      include/linux/sfi*.h
12430
12431 SIMPLEFB FB DRIVER
12432 M:      Hans de Goede <hdegoede@redhat.com>
12433 L:      linux-fbdev@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12436 F:      drivers/video/fbdev/simplefb.c
12437 F:      include/linux/platform_data/simplefb.h
12438
12439 SIMTEC EB110ATX (Chalice CATS)
12440 P:      Ben Dooks
12441 P:      Vincent Sanders <vince@simtec.co.uk>
12442 M:      Simtec Linux Team <linux@simtec.co.uk>
12443 W:      http://www.simtec.co.uk/products/EB110ATX/
12444 S:      Supported
12445
12446 SIMTEC EB2410ITX (BAST)
12447 P:      Ben Dooks
12448 P:      Vincent Sanders <vince@simtec.co.uk>
12449 M:      Simtec Linux Team <linux@simtec.co.uk>
12450 W:      http://www.simtec.co.uk/products/EB2410ITX/
12451 S:      Supported
12452 F:      arch/arm/mach-s3c24xx/mach-bast.c
12453 F:      arch/arm/mach-s3c24xx/bast-ide.c
12454 F:      arch/arm/mach-s3c24xx/bast-irq.c
12455
12456 SIPHASH PRF ROUTINES
12457 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12458 S:      Maintained
12459 F:      lib/siphash.c
12460 F:      lib/test_siphash.c
12461 F:      include/linux/siphash.h
12462
12463 SIS 190 ETHERNET DRIVER
12464 M:      Francois Romieu <romieu@fr.zoreil.com>
12465 L:      netdev@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/net/ethernet/sis/sis190.c
12468
12469 SIS 900/7016 FAST ETHERNET DRIVER
12470 M:      Daniele Venzano <venza@brownhat.org>
12471 W:      http://www.brownhat.org/sis900.html
12472 L:      netdev@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/net/ethernet/sis/sis900.*
12475
12476 SIS FRAMEBUFFER DRIVER
12477 M:      Thomas Winischhofer <thomas@winischhofer.net>
12478 W:      http://www.winischhofer.net/linuxsisvga.shtml
12479 S:      Maintained
12480 F:      Documentation/fb/sisfb.txt
12481 F:      drivers/video/fbdev/sis/
12482 F:      include/video/sisfb.h
12483
12484 SIS USB2VGA DRIVER
12485 M:      Thomas Winischhofer <thomas@winischhofer.net>
12486 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12487 S:      Maintained
12488 F:      drivers/usb/misc/sisusbvga/
12489
12490 SLAB ALLOCATOR
12491 M:      Christoph Lameter <cl@linux.com>
12492 M:      Pekka Enberg <penberg@kernel.org>
12493 M:      David Rientjes <rientjes@google.com>
12494 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12495 M:      Andrew Morton <akpm@linux-foundation.org>
12496 L:      linux-mm@kvack.org
12497 S:      Maintained
12498 F:      include/linux/sl?b*.h
12499 F:      mm/sl?b*
12500
12501 SLEEPABLE READ-COPY UPDATE (SRCU)
12502 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12503 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12504 M:      Josh Triplett <josh@joshtriplett.org>
12505 R:      Steven Rostedt <rostedt@goodmis.org>
12506 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12507 L:      linux-kernel@vger.kernel.org
12508 W:      http://www.rdrop.com/users/paulmck/RCU/
12509 S:      Supported
12510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12511 F:      include/linux/srcu.h
12512 F:      kernel/rcu/srcu.c
12513
12514 SMACK SECURITY MODULE
12515 M:      Casey Schaufler <casey@schaufler-ca.com>
12516 L:      linux-security-module@vger.kernel.org
12517 W:      http://schaufler-ca.com
12518 T:      git git://github.com/cschaufler/smack-next
12519 S:      Maintained
12520 F:      Documentation/admin-guide/LSM/Smack.rst
12521 F:      security/smack/
12522
12523 SMC91x ETHERNET DRIVER
12524 M:      Nicolas Pitre <nico@fluxnic.net>
12525 S:      Odd Fixes
12526 F:      drivers/net/ethernet/smsc/smc91x.*
12527
12528 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12529 M:      Sakari Ailus <sakari.ailus@iki.fi>
12530 L:      linux-media@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/smiapp/
12533 F:      include/media/i2c/smiapp.h
12534 F:      drivers/media/i2c/smiapp-pll.c
12535 F:      drivers/media/i2c/smiapp-pll.h
12536 F:      include/uapi/linux/smiapp.h
12537 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12538
12539 SMM665 HARDWARE MONITOR DRIVER
12540 M:      Guenter Roeck <linux@roeck-us.net>
12541 L:      linux-hwmon@vger.kernel.org
12542 S:      Maintained
12543 F:      Documentation/hwmon/smm665
12544 F:      drivers/hwmon/smm665.c
12545
12546 SMSC EMC2103 HARDWARE MONITOR DRIVER
12547 M:      Steve Glendinning <steve.glendinning@shawell.net>
12548 L:      linux-hwmon@vger.kernel.org
12549 S:      Maintained
12550 F:      Documentation/hwmon/emc2103
12551 F:      drivers/hwmon/emc2103.c
12552
12553 SMSC SCH5627 HARDWARE MONITOR DRIVER
12554 M:      Hans de Goede <hdegoede@redhat.com>
12555 L:      linux-hwmon@vger.kernel.org
12556 S:      Supported
12557 F:      Documentation/hwmon/sch5627
12558 F:      drivers/hwmon/sch5627.c
12559
12560 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12561 M:      Steve Glendinning <steve.glendinning@shawell.net>
12562 L:      linux-fbdev@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/video/fbdev/smscufx.c
12565
12566 SMSC47B397 HARDWARE MONITOR DRIVER
12567 M:      Jean Delvare <jdelvare@suse.com>
12568 L:      linux-hwmon@vger.kernel.org
12569 S:      Maintained
12570 F:      Documentation/hwmon/smsc47b397
12571 F:      drivers/hwmon/smsc47b397.c
12572
12573 SMSC911x ETHERNET DRIVER
12574 M:      Steve Glendinning <steve.glendinning@shawell.net>
12575 L:      netdev@vger.kernel.org
12576 S:      Maintained
12577 F:      include/linux/smsc911x.h
12578 F:      drivers/net/ethernet/smsc/smsc911x.*
12579
12580 SMSC9420 PCI ETHERNET DRIVER
12581 M:      Steve Glendinning <steve.glendinning@shawell.net>
12582 L:      netdev@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/net/ethernet/smsc/smsc9420.*
12585
12586 SOC-CAMERA V4L2 SUBSYSTEM
12587 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12588 L:      linux-media@vger.kernel.org
12589 T:      git git://linuxtv.org/media_tree.git
12590 S:      Maintained
12591 F:      include/media/soc*
12592 F:      drivers/media/i2c/soc_camera/
12593 F:      drivers/media/platform/soc_camera/
12594
12595 SOEKRIS NET48XX LED SUPPORT
12596 M:      Chris Boot <bootc@bootc.net>
12597 S:      Maintained
12598 F:      drivers/leds/leds-net48xx.c
12599
12600 SOFT-ROCE DRIVER (rxe)
12601 M:      Moni Shoua <monis@mellanox.com>
12602 L:      linux-rdma@vger.kernel.org
12603 S:      Supported
12604 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12605 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12606 F:      drivers/infiniband/sw/rxe/
12607 F:      include/uapi/rdma/rdma_user_rxe.h
12608
12609 SOFTLOGIC 6x10 MPEG CODEC
12610 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12611 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12612 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12613 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12614 M:      Ismael Luceno <ismael@iodev.co.uk>
12615 L:      linux-media@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/media/pci/solo6x10/
12618
12619 SOFTWARE RAID (Multiple Disks) SUPPORT
12620 M:      Shaohua Li <shli@kernel.org>
12621 L:      linux-raid@vger.kernel.org
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12623 S:      Supported
12624 F:      drivers/md/Makefile
12625 F:      drivers/md/Kconfig
12626 F:      drivers/md/md*
12627 F:      drivers/md/raid*
12628 F:      include/linux/raid/
12629 F:      include/uapi/linux/raid/
12630
12631 SONIC NETWORK DRIVER
12632 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12633 L:      netdev@vger.kernel.org
12634 S:      Maintained
12635 F:      drivers/net/ethernet/natsemi/sonic.*
12636
12637 SONICS SILICON BACKPLANE DRIVER (SSB)
12638 M:      Michael Buesch <m@bues.ch>
12639 L:      linux-wireless@vger.kernel.org
12640 S:      Maintained
12641 F:      drivers/ssb/
12642 F:      include/linux/ssb/
12643
12644 SONY IMX274 SENSOR DRIVER
12645 M:      Leon Luo <leonl@leopardimaging.com>
12646 L:      linux-media@vger.kernel.org
12647 T:      git git://linuxtv.org/media_tree.git
12648 S:      Maintained
12649 F:      drivers/media/i2c/imx274.c
12650 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12651
12652 SONY MEMORYSTICK CARD SUPPORT
12653 M:      Alex Dubov <oakad@yahoo.com>
12654 W:      http://tifmxx.berlios.de/
12655 S:      Maintained
12656 F:      drivers/memstick/host/tifm_ms.c
12657
12658 SONY MEMORYSTICK STANDARD SUPPORT
12659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12660 S:      Maintained
12661 F:      drivers/memstick/core/ms_block.*
12662
12663 SONY VAIO CONTROL DEVICE DRIVER
12664 M:      Mattia Dongili <malattia@linux.it>
12665 L:      platform-driver-x86@vger.kernel.org
12666 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12667 S:      Maintained
12668 F:      Documentation/laptops/sony-laptop.txt
12669 F:      drivers/char/sonypi.c
12670 F:      drivers/platform/x86/sony-laptop.c
12671 F:      include/linux/sony-laptop.h
12672
12673 SOUND
12674 M:      Jaroslav Kysela <perex@perex.cz>
12675 M:      Takashi Iwai <tiwai@suse.com>
12676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12677 W:      http://www.alsa-project.org/
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12679 T:      git git://git.alsa-project.org/alsa-kernel.git
12680 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12681 S:      Maintained
12682 F:      Documentation/sound/
12683 F:      include/sound/
12684 F:      include/uapi/sound/
12685 F:      sound/
12686
12687 SOUND - COMPRESSED AUDIO
12688 M:      Vinod Koul <vinod.koul@intel.com>
12689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12691 S:      Supported
12692 F:      Documentation/sound/alsa/compress_offload.txt
12693 F:      include/sound/compress_driver.h
12694 F:      include/uapi/sound/compress_*
12695 F:      sound/core/compress_offload.c
12696 F:      sound/soc/soc-compress.c
12697
12698 SOUND - DMAENGINE HELPERS
12699 M:      Lars-Peter Clausen <lars@metafoo.de>
12700 S:      Supported
12701 F:      include/sound/dmaengine_pcm.h
12702 F:      sound/core/pcm_dmaengine.c
12703 F:      sound/soc/soc-generic-dmaengine-pcm.c
12704
12705 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12706 M:      Liam Girdwood <lgirdwood@gmail.com>
12707 M:      Mark Brown <broonie@kernel.org>
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12710 W:      http://alsa-project.org/main/index.php/ASoC
12711 S:      Supported
12712 F:      Documentation/devicetree/bindings/sound/
12713 F:      Documentation/sound/alsa/soc/
12714 F:      sound/soc/
12715 F:      include/sound/soc*
12716
12717 SP2 MEDIA DRIVER
12718 M:      Olli Salonen <olli.salonen@iki.fi>
12719 L:      linux-media@vger.kernel.org
12720 W:      https://linuxtv.org
12721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12722 S:      Maintained
12723 F:      drivers/media/dvb-frontends/sp2*
12724
12725 SPARC + UltraSPARC (sparc/sparc64)
12726 M:      "David S. Miller" <davem@davemloft.net>
12727 L:      sparclinux@vger.kernel.org
12728 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12731 S:      Maintained
12732 F:      arch/sparc/
12733 F:      drivers/sbus/
12734
12735 SPARC SERIAL DRIVERS
12736 M:      "David S. Miller" <davem@davemloft.net>
12737 L:      sparclinux@vger.kernel.org
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12740 S:      Maintained
12741 F:      include/linux/sunserialcore.h
12742 F:      drivers/tty/serial/suncore.c
12743 F:      drivers/tty/serial/sunhv.c
12744 F:      drivers/tty/serial/sunsab.c
12745 F:      drivers/tty/serial/sunsab.h
12746 F:      drivers/tty/serial/sunsu.c
12747 F:      drivers/tty/serial/sunzilog.c
12748 F:      drivers/tty/serial/sunzilog.h
12749 F:      drivers/tty/vcc.c
12750
12751 SPARSE CHECKER
12752 M:      "Christopher Li" <sparse@chrisli.org>
12753 L:      linux-sparse@vger.kernel.org
12754 W:      https://sparse.wiki.kernel.org/
12755 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12756 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12757 S:      Maintained
12758 F:      include/linux/compiler.h
12759
12760 SPEAR CLOCK FRAMEWORK SUPPORT
12761 M:      Viresh Kumar <vireshk@kernel.org>
12762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12763 W:      http://www.st.com/spear
12764 S:      Maintained
12765 F:      drivers/clk/spear/
12766
12767 SPEAR PLATFORM SUPPORT
12768 M:      Viresh Kumar <vireshk@kernel.org>
12769 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12771 W:      http://www.st.com/spear
12772 S:      Maintained
12773 F:      arch/arm/boot/dts/spear*
12774 F:      arch/arm/mach-spear/
12775
12776 SPI NOR SUBSYSTEM
12777 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12778 M:      Marek Vasut <marek.vasut@gmail.com>
12779 L:      linux-mtd@lists.infradead.org
12780 W:      http://www.linux-mtd.infradead.org/
12781 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12782 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12783 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12784 S:      Maintained
12785 F:      drivers/mtd/spi-nor/
12786 F:      include/linux/mtd/spi-nor.h
12787
12788 SPI SUBSYSTEM
12789 M:      Mark Brown <broonie@kernel.org>
12790 L:      linux-spi@vger.kernel.org
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12792 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/spi/
12795 F:      Documentation/spi/
12796 F:      drivers/spi/
12797 F:      include/linux/spi/
12798 F:      include/uapi/linux/spi/
12799 F:      tools/spi/
12800
12801 SPIDERNET NETWORK DRIVER for CELL
12802 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12803 L:      netdev@vger.kernel.org
12804 S:      Supported
12805 F:      Documentation/networking/spider_net.txt
12806 F:      drivers/net/ethernet/toshiba/spider_net*
12807
12808 SPMI SUBSYSTEM
12809 R:      Stephen Boyd <sboyd@codeaurora.org>
12810 L:      linux-arm-msm@vger.kernel.org
12811 F:      Documentation/devicetree/bindings/spmi/
12812 F:      drivers/spmi/
12813 F:      include/dt-bindings/spmi/spmi.h
12814 F:      include/linux/spmi.h
12815 F:      include/trace/events/spmi.h
12816
12817 SPU FILE SYSTEM
12818 M:      Jeremy Kerr <jk@ozlabs.org>
12819 L:      linuxppc-dev@lists.ozlabs.org
12820 W:      http://www.ibm.com/developerworks/power/cell/
12821 S:      Supported
12822 F:      Documentation/filesystems/spufs.txt
12823 F:      arch/powerpc/platforms/cell/spufs/
12824
12825 SQUASHFS FILE SYSTEM
12826 M:      Phillip Lougher <phillip@squashfs.org.uk>
12827 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12828 W:      http://squashfs.org.uk
12829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12830 S:      Maintained
12831 F:      Documentation/filesystems/squashfs.txt
12832 F:      fs/squashfs/
12833
12834 SRM (Alpha) environment access
12835 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12836 S:      Maintained
12837 F:      arch/alpha/kernel/srm_env.c
12838
12839 STABLE BRANCH
12840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12841 L:      stable@vger.kernel.org
12842 S:      Supported
12843 F:      Documentation/process/stable-kernel-rules.rst
12844
12845 STAGING - ATOMISP DRIVER
12846 M:      Alan Cox <alan@linux.intel.com>
12847 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12848 L:      linux-media@vger.kernel.org
12849 S:      Maintained
12850 F:      drivers/staging/media/atomisp/
12851
12852 STAGING - COMEDI
12853 M:      Ian Abbott <abbotti@mev.co.uk>
12854 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12855 S:      Odd Fixes
12856 F:      drivers/staging/comedi/
12857
12858 STAGING - FLARION FT1000 DRIVERS
12859 M:      Marek Belisko <marek.belisko@gmail.com>
12860 S:      Odd Fixes
12861 F:      drivers/staging/ft1000/
12862
12863 STAGING - INDUSTRIAL IO
12864 M:      Jonathan Cameron <jic23@kernel.org>
12865 L:      linux-iio@vger.kernel.org
12866 S:      Odd Fixes
12867 F:      Documentation/devicetree/bindings/staging/iio/
12868 F:      drivers/staging/iio/
12869
12870 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12871 M:      Jarod Wilson <jarod@wilsonet.com>
12872 W:      http://www.lirc.org/
12873 S:      Odd Fixes
12874 F:      drivers/staging/media/lirc/
12875
12876 STAGING - LUSTRE PARALLEL FILESYSTEM
12877 M:      Oleg Drokin <oleg.drokin@intel.com>
12878 M:      Andreas Dilger <andreas.dilger@intel.com>
12879 M:      James Simmons <jsimmons@infradead.org>
12880 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12881 W:      http://wiki.lustre.org/
12882 S:      Maintained
12883 F:      drivers/staging/lustre
12884
12885 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12886 M:      Marc Dietrich <marvin24@gmx.de>
12887 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12888 L:      linux-tegra@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/staging/nvec/
12891
12892 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12893 M:      Jens Frederich <jfrederich@gmail.com>
12894 M:      Daniel Drake <dsd@laptop.org>
12895 M:      Jon Nettleton <jon.nettleton@gmail.com>
12896 W:      http://wiki.laptop.org/go/DCON
12897 S:      Maintained
12898 F:      drivers/staging/olpc_dcon/
12899
12900 STAGING - REALTEK RTL8712U DRIVERS
12901 M:      Larry Finger <Larry.Finger@lwfinger.net>
12902 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12903 S:      Odd Fixes
12904 F:      drivers/staging/rtl8712/
12905
12906 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12907 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12908 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12909 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12910 L:      linux-fbdev@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/staging/sm750fb/
12913
12914 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12915 M:      William Hubbs <w.d.hubbs@gmail.com>
12916 M:      Chris Brannon <chris@the-brannons.com>
12917 M:      Kirk Reiser <kirk@reisers.ca>
12918 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12919 L:      speakup@linux-speakup.org
12920 W:      http://www.linux-speakup.org/
12921 S:      Odd Fixes
12922 F:      drivers/staging/speakup/
12923
12924 STAGING - VIA VT665X DRIVERS
12925 M:      Forest Bond <forest@alittletooquiet.net>
12926 S:      Odd Fixes
12927 F:      drivers/staging/vt665?/
12928
12929 STAGING - WILC1000 WIFI DRIVER
12930 M:      Aditya Shankar <aditya.shankar@microchip.com>
12931 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12932 L:      linux-wireless@vger.kernel.org
12933 S:      Supported
12934 F:      drivers/staging/wilc1000/
12935
12936 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12937 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12938 S:      Odd Fixes
12939 F:      drivers/staging/xgifb/
12940
12941 STAGING SUBSYSTEM
12942 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12944 L:      devel@driverdev.osuosl.org
12945 S:      Supported
12946 F:      drivers/staging/
12947
12948 STARFIRE/DURALAN NETWORK DRIVER
12949 M:      Ion Badulescu <ionut@badula.org>
12950 S:      Odd Fixes
12951 F:      drivers/net/ethernet/adaptec/starfire*
12952
12953 STEC S1220 SKD DRIVER
12954 M:      Bart Van Assche <bart.vanassche@wdc.com>
12955 L:      linux-block@vger.kernel.org
12956 S:      Maintained
12957 F:      drivers/block/skd*[ch]
12958
12959 STI CEC DRIVER
12960 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12961 S:      Maintained
12962 F:      drivers/staging/media/st-cec/
12963 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12964
12965 STK1160 USB VIDEO CAPTURE DRIVER
12966 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 S:      Maintained
12970 F:      drivers/media/usb/stk1160/
12971
12972 STMMAC ETHERNET DRIVER
12973 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12974 M:      Alexandre Torgue <alexandre.torgue@st.com>
12975 L:      netdev@vger.kernel.org
12976 W:      http://www.stlinux.com
12977 S:      Supported
12978 F:      drivers/net/ethernet/stmicro/stmmac/
12979
12980 SUN3/3X
12981 M:      Sam Creasey <sammy@sammy.net>
12982 W:      http://sammy.net/sun3/
12983 S:      Maintained
12984 F:      arch/m68k/kernel/*sun3*
12985 F:      arch/m68k/sun3*/
12986 F:      arch/m68k/include/asm/sun3*
12987 F:      drivers/net/ethernet/i825xx/sun3*
12988
12989 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12990 M:      Hans de Goede <hdegoede@redhat.com>
12991 L:      linux-input@vger.kernel.org
12992 S:      Maintained
12993 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12994 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12995
12996 SUNDANCE NETWORK DRIVER
12997 M:      Denis Kirjanov <kda@linux-powerpc.org>
12998 L:      netdev@vger.kernel.org
12999 S:      Maintained
13000 F:      drivers/net/ethernet/dlink/sundance.c
13001
13002 SUPERH
13003 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13004 M:      Rich Felker <dalias@libc.org>
13005 L:      linux-sh@vger.kernel.org
13006 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13007 S:      Maintained
13008 F:      Documentation/sh/
13009 F:      arch/sh/
13010 F:      drivers/sh/
13011
13012 SUSPEND TO RAM
13013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13014 M:      Len Brown <len.brown@intel.com>
13015 M:      Pavel Machek <pavel@ucw.cz>
13016 L:      linux-pm@vger.kernel.org
13017 B:      https://bugzilla.kernel.org
13018 S:      Supported
13019 F:      Documentation/power/
13020 F:      arch/x86/kernel/acpi/
13021 F:      drivers/base/power/
13022 F:      kernel/power/
13023 F:      include/linux/suspend.h
13024 F:      include/linux/freezer.h
13025 F:      include/linux/pm.h
13026
13027 SVGA HANDLING
13028 M:      Martin Mares <mj@ucw.cz>
13029 L:      linux-video@atrey.karlin.mff.cuni.cz
13030 S:      Maintained
13031 F:      Documentation/svga.txt
13032 F:      arch/x86/boot/video*
13033
13034 SWIOTLB SUBSYSTEM
13035 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13036 L:      linux-kernel@vger.kernel.org
13037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13038 S:      Supported
13039 F:      lib/swiotlb.c
13040 F:      arch/*/kernel/pci-swiotlb.c
13041 F:      include/linux/swiotlb.h
13042
13043 SWITCHDEV
13044 M:      Jiri Pirko <jiri@resnulli.us>
13045 M:      Ivan Vecera <ivecera@redhat.com>
13046 L:      netdev@vger.kernel.org
13047 S:      Supported
13048 F:      net/switchdev/
13049 F:      include/net/switchdev.h
13050
13051 SYNC FILE FRAMEWORK
13052 M:      Sumit Semwal <sumit.semwal@linaro.org>
13053 R:      Gustavo Padovan <gustavo@padovan.org>
13054 S:      Maintained
13055 L:      linux-media@vger.kernel.org
13056 L:      dri-devel@lists.freedesktop.org
13057 F:      drivers/dma-buf/sync_*
13058 F:      drivers/dma-buf/dma-fence*
13059 F:      drivers/dma-buf/sw_sync.c
13060 F:      include/linux/sync_file.h
13061 F:      include/uapi/linux/sync_file.h
13062 F:      Documentation/sync_file.txt
13063 T:      git git://anongit.freedesktop.org/drm/drm-misc
13064
13065 SYNOPSYS ARC ARCHITECTURE
13066 M:      Vineet Gupta <vgupta@synopsys.com>
13067 L:      linux-snps-arc@lists.infradead.org
13068 S:      Supported
13069 F:      arch/arc/
13070 F:      Documentation/devicetree/bindings/arc/*
13071 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13072 F:      drivers/clocksource/arc_timer.c
13073 F:      drivers/tty/serial/arc_uart.c
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13075
13076 SYNOPSYS ARC HSDK SDP pll clock driver
13077 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13078 S:      Supported
13079 F:      drivers/clk/clk-hsdk-pll.c
13080 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13081
13082 SYNOPSYS ARC SDP clock driver
13083 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13084 S:      Supported
13085 F:      drivers/clk/axs10x/*
13086 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13087
13088 SYNOPSYS ARC SDP platform support
13089 M:      Alexey Brodkin <abrodkin@synopsys.com>
13090 S:      Supported
13091 F:      arch/arc/plat-axs10x
13092 F:      arch/arc/boot/dts/ax*
13093 F:      Documentation/devicetree/bindings/arc/axs10*
13094
13095 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13096 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13097 S:      Supported
13098 F:      drivers/reset/reset-axs10x.c
13099 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13100
13101 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13102 M:      Hoan Tran <hotran@apm.com>
13103 L:      linux-gpio@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/gpio/gpio-dwapb.c
13106 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13107
13108 SYNOPSYS DESIGNWARE DMAC DRIVER
13109 M:      Viresh Kumar <vireshk@kernel.org>
13110 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13111 S:      Maintained
13112 F:      include/linux/dma/dw.h
13113 F:      include/linux/platform_data/dma-dw.h
13114 F:      drivers/dma/dw/
13115
13116 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13117 M:      Jie Deng <jiedeng@synopsys.com>
13118 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13119 L:      netdev@vger.kernel.org
13120 S:      Supported
13121 F:      drivers/net/ethernet/synopsys/
13122
13123 SYNOPSYS DESIGNWARE I2C DRIVER
13124 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13125 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13126 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13127 L:      linux-i2c@vger.kernel.org
13128 S:      Maintained
13129 F:      drivers/i2c/busses/i2c-designware-*
13130 F:      include/linux/platform_data/i2c-designware.h
13131
13132 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13133 M:      Jaehoon Chung <jh80.chung@samsung.com>
13134 L:      linux-mmc@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/mmc/host/dw_mmc*
13137
13138 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13139 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13140 S:      Supported
13141 F:      drivers/reset/reset-hsdk.c
13142 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13143 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13144
13145 SYSTEM CONFIGURATION (SYSCON)
13146 M:      Lee Jones <lee.jones@linaro.org>
13147 M:      Arnd Bergmann <arnd@arndb.de>
13148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13149 S:      Supported
13150 F:      drivers/mfd/syscon.c
13151
13152 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13153 M:      Sudeep Holla <sudeep.holla@arm.com>
13154 L:      linux-arm-kernel@lists.infradead.org
13155 S:      Maintained
13156 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13157 F:      drivers/clk/clk-scpi.c
13158 F:      drivers/cpufreq/scpi-cpufreq.c
13159 F:      drivers/firmware/arm_scpi.c
13160 F:      include/linux/scpi_protocol.h
13161
13162 SYSTEM RESET/SHUTDOWN DRIVERS
13163 M:      Sebastian Reichel <sre@kernel.org>
13164 L:      linux-pm@vger.kernel.org
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13166 S:      Maintained
13167 F:      Documentation/devicetree/bindings/power/reset/
13168 F:      drivers/power/reset/
13169
13170 SYSTEM TRACE MODULE CLASS
13171 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13172 S:      Maintained
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13174 F:      Documentation/trace/stm.txt
13175 F:      drivers/hwtracing/stm/
13176 F:      include/linux/stm.h
13177 F:      include/uapi/linux/stm.h
13178
13179 SYSV FILESYSTEM
13180 M:      Christoph Hellwig <hch@infradead.org>
13181 S:      Maintained
13182 F:      Documentation/filesystems/sysv-fs.txt
13183 F:      fs/sysv/
13184 F:      include/linux/sysv_fs.h
13185
13186 TARGET SUBSYSTEM
13187 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13188 L:      linux-scsi@vger.kernel.org
13189 L:      target-devel@vger.kernel.org
13190 W:      http://www.linux-iscsi.org
13191 W:      http://groups.google.com/group/linux-iscsi-target-dev
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13193 S:      Supported
13194 F:      drivers/target/
13195 F:      include/target/
13196 F:      Documentation/target/
13197
13198 TASKSTATS STATISTICS INTERFACE
13199 M:      Balbir Singh <bsingharora@gmail.com>
13200 S:      Maintained
13201 F:      Documentation/accounting/taskstats*
13202 F:      include/linux/taskstats*
13203 F:      kernel/taskstats.c
13204
13205 TC subsystem
13206 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13207 M:      Cong Wang <xiyou.wangcong@gmail.com>
13208 M:      Jiri Pirko <jiri@resnulli.us>
13209 L:      netdev@vger.kernel.org
13210 S:      Maintained
13211 F:      include/net/pkt_cls.h
13212 F:      include/net/pkt_sched.h
13213 F:      include/net/tc_act/
13214 F:      include/uapi/linux/pkt_cls.h
13215 F:      include/uapi/linux/pkt_sched.h
13216 F:      include/uapi/linux/tc_act/
13217 F:      include/uapi/linux/tc_ematch/
13218 F:      net/sched/
13219
13220 TCP LOW PRIORITY MODULE
13221 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13222 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13223 W:      http://tcp-lp-mod.sourceforge.net/
13224 S:      Maintained
13225 F:      net/ipv4/tcp_lp.c
13226
13227 TDA10071 MEDIA DRIVER
13228 M:      Antti Palosaari <crope@iki.fi>
13229 L:      linux-media@vger.kernel.org
13230 W:      https://linuxtv.org
13231 W:      http://palosaari.fi/linux/
13232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13233 T:      git git://linuxtv.org/anttip/media_tree.git
13234 S:      Maintained
13235 F:      drivers/media/dvb-frontends/tda10071*
13236
13237 TDA18212 MEDIA DRIVER
13238 M:      Antti Palosaari <crope@iki.fi>
13239 L:      linux-media@vger.kernel.org
13240 W:      https://linuxtv.org
13241 W:      http://palosaari.fi/linux/
13242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13243 T:      git git://linuxtv.org/anttip/media_tree.git
13244 S:      Maintained
13245 F:      drivers/media/tuners/tda18212*
13246
13247 TDA18218 MEDIA DRIVER
13248 M:      Antti Palosaari <crope@iki.fi>
13249 L:      linux-media@vger.kernel.org
13250 W:      https://linuxtv.org
13251 W:      http://palosaari.fi/linux/
13252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13253 T:      git git://linuxtv.org/anttip/media_tree.git
13254 S:      Maintained
13255 F:      drivers/media/tuners/tda18218*
13256
13257 TDA18271 MEDIA DRIVER
13258 M:      Michael Krufky <mkrufky@linuxtv.org>
13259 L:      linux-media@vger.kernel.org
13260 W:      https://linuxtv.org
13261 W:      http://github.com/mkrufky
13262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13263 T:      git git://linuxtv.org/mkrufky/tuners.git
13264 S:      Maintained
13265 F:      drivers/media/tuners/tda18271*
13266
13267 TDA827x MEDIA DRIVER
13268 M:      Michael Krufky <mkrufky@linuxtv.org>
13269 L:      linux-media@vger.kernel.org
13270 W:      https://linuxtv.org
13271 W:      http://github.com/mkrufky
13272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13273 T:      git git://linuxtv.org/mkrufky/tuners.git
13274 S:      Maintained
13275 F:      drivers/media/tuners/tda8290.*
13276
13277 TDA8290 MEDIA DRIVER
13278 M:      Michael Krufky <mkrufky@linuxtv.org>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 W:      http://github.com/mkrufky
13282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13283 T:      git git://linuxtv.org/mkrufky/tuners.git
13284 S:      Maintained
13285 F:      drivers/media/tuners/tda8290.*
13286
13287 TDA9840 MEDIA DRIVER
13288 M:      Hans Verkuil <hverkuil@xs4all.nl>
13289 L:      linux-media@vger.kernel.org
13290 T:      git git://linuxtv.org/media_tree.git
13291 W:      https://linuxtv.org
13292 S:      Maintained
13293 F:      drivers/media/i2c/tda9840*
13294
13295 TEA5761 TUNER DRIVER
13296 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13298 L:      linux-media@vger.kernel.org
13299 W:      https://linuxtv.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 S:      Odd fixes
13302 F:      drivers/media/tuners/tea5761.*
13303
13304 TEA5767 TUNER DRIVER
13305 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13307 L:      linux-media@vger.kernel.org
13308 W:      https://linuxtv.org
13309 T:      git git://linuxtv.org/media_tree.git
13310 S:      Maintained
13311 F:      drivers/media/tuners/tea5767.*
13312
13313 TEA6415C MEDIA DRIVER
13314 M:      Hans Verkuil <hverkuil@xs4all.nl>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 W:      https://linuxtv.org
13318 S:      Maintained
13319 F:      drivers/media/i2c/tea6415c*
13320
13321 TEA6420 MEDIA DRIVER
13322 M:      Hans Verkuil <hverkuil@xs4all.nl>
13323 L:      linux-media@vger.kernel.org
13324 T:      git git://linuxtv.org/media_tree.git
13325 W:      https://linuxtv.org
13326 S:      Maintained
13327 F:      drivers/media/i2c/tea6420*
13328
13329 TEAM DRIVER
13330 M:      Jiri Pirko <jiri@resnulli.us>
13331 L:      netdev@vger.kernel.org
13332 S:      Supported
13333 F:      drivers/net/team/
13334 F:      include/linux/if_team.h
13335 F:      include/uapi/linux/if_team.h
13336
13337 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13338 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13339 S:      Maintained
13340 F:      arch/x86/platform/ts5500/
13341
13342 TECHNOTREND USB IR RECEIVER
13343 M:      Sean Young <sean@mess.org>
13344 L:      linux-media@vger.kernel.org
13345 S:      Maintained
13346 F:      drivers/media/rc/ttusbir.c
13347
13348 TEE SUBSYSTEM
13349 M:      Jens Wiklander <jens.wiklander@linaro.org>
13350 S:      Maintained
13351 F:      include/linux/tee_drv.h
13352 F:      include/uapi/linux/tee.h
13353 F:      drivers/tee/
13354 F:      Documentation/tee.txt
13355
13356 TEGRA ARCHITECTURE SUPPORT
13357 M:      Thierry Reding <thierry.reding@gmail.com>
13358 M:      Jonathan Hunter <jonathanh@nvidia.com>
13359 L:      linux-tegra@vger.kernel.org
13360 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13362 S:      Supported
13363 N:      [^a-z]tegra
13364
13365 TEGRA CLOCK DRIVER
13366 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13367 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13368 S:      Supported
13369 F:      drivers/clk/tegra/
13370
13371 TEGRA DMA DRIVERS
13372 M:      Laxman Dewangan <ldewangan@nvidia.com>
13373 M:      Jon Hunter <jonathanh@nvidia.com>
13374 S:      Supported
13375 F:      drivers/dma/tegra*
13376
13377 TEGRA I2C DRIVER
13378 M:      Laxman Dewangan <ldewangan@nvidia.com>
13379 S:      Supported
13380 F:      drivers/i2c/busses/i2c-tegra.c
13381
13382 TEGRA IOMMU DRIVERS
13383 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13384 S:      Supported
13385 F:      drivers/iommu/tegra*
13386
13387 TEGRA KBC DRIVER
13388 M:      Rakesh Iyer <riyer@nvidia.com>
13389 M:      Laxman Dewangan <ldewangan@nvidia.com>
13390 S:      Supported
13391 F:      drivers/input/keyboard/tegra-kbc.c
13392
13393 TEGRA PWM DRIVER
13394 M:      Thierry Reding <thierry.reding@gmail.com>
13395 S:      Supported
13396 F:      drivers/pwm/pwm-tegra.c
13397
13398 TEGRA SERIAL DRIVER
13399 M:      Laxman Dewangan <ldewangan@nvidia.com>
13400 S:      Supported
13401 F:      drivers/tty/serial/serial-tegra.c
13402
13403 TEGRA SPI DRIVER
13404 M:      Laxman Dewangan <ldewangan@nvidia.com>
13405 S:      Supported
13406 F:      drivers/spi/spi-tegra*
13407
13408 TEHUTI ETHERNET DRIVER
13409 M:      Andy Gospodarek <andy@greyhouse.net>
13410 L:      netdev@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/net/ethernet/tehuti/*
13413
13414 Telecom Clock Driver for MCPL0010
13415 M:      Mark Gross <mark.gross@intel.com>
13416 S:      Supported
13417 F:      drivers/char/tlclk.c
13418
13419 TENSILICA XTENSA PORT (xtensa)
13420 M:      Chris Zankel <chris@zankel.net>
13421 M:      Max Filippov <jcmvbkbc@gmail.com>
13422 L:      linux-xtensa@linux-xtensa.org
13423 T:      git git://github.com/czankel/xtensa-linux.git
13424 S:      Maintained
13425 F:      arch/xtensa/
13426 F:      drivers/irqchip/irq-xtensa-*
13427
13428 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13429 M:      Nishanth Menon <nm@ti.com>
13430 M:      Tero Kristo <t-kristo@ti.com>
13431 M:      Santosh Shilimkar <ssantosh@kernel.org>
13432 L:      linux-arm-kernel@lists.infradead.org
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13435 F:      drivers/firmware/ti_sci*
13436 F:      include/linux/soc/ti/ti_sci_protocol.h
13437 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13438 F:      include/dt-bindings/genpd/k2g.h
13439 F:      drivers/soc/ti/ti_sci_pm_domains.c
13440 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13441 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13442 F:      drivers/clk/keystone/sci-clk.c
13443 F:      drivers/reset/reset-ti-sci.c
13444
13445 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13446 M:      Hans Verkuil <hverkuil@xs4all.nl>
13447 L:      linux-media@vger.kernel.org
13448 T:      git git://linuxtv.org/media_tree.git
13449 W:      https://linuxtv.org
13450 S:      Maintained
13451 F:      drivers/media/radio/radio-raremono.c
13452
13453 THERMAL
13454 M:      Zhang Rui <rui.zhang@intel.com>
13455 M:      Eduardo Valentin <edubezval@gmail.com>
13456 L:      linux-pm@vger.kernel.org
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13459 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13460 S:      Supported
13461 F:      drivers/thermal/
13462 F:      include/linux/thermal.h
13463 F:      include/uapi/linux/thermal.h
13464 F:      include/linux/cpu_cooling.h
13465 F:      Documentation/devicetree/bindings/thermal/
13466
13467 THERMAL/CPU_COOLING
13468 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13469 M:      Viresh Kumar <viresh.kumar@linaro.org>
13470 M:      Javi Merino <javi.merino@kernel.org>
13471 L:      linux-pm@vger.kernel.org
13472 S:      Supported
13473 F:      Documentation/thermal/cpu-cooling-api.txt
13474 F:      drivers/thermal/cpu_cooling.c
13475 F:      include/linux/cpu_cooling.h
13476
13477 THINKPAD ACPI EXTRAS DRIVER
13478 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13479 L:      ibm-acpi-devel@lists.sourceforge.net
13480 L:      platform-driver-x86@vger.kernel.org
13481 W:      http://ibm-acpi.sourceforge.net
13482 W:      http://thinkwiki.org/wiki/Ibm-acpi
13483 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13484 S:      Maintained
13485 F:      drivers/platform/x86/thinkpad_acpi.c
13486
13487 THUNDERBOLT DRIVER
13488 M:      Andreas Noever <andreas.noever@gmail.com>
13489 M:      Michael Jamet <michael.jamet@intel.com>
13490 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13491 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13493 S:      Maintained
13494 F:      Documentation/admin-guide/thunderbolt.rst
13495 F:      drivers/thunderbolt/
13496 F:      include/linux/thunderbolt.h
13497
13498 THUNDERBOLT NETWORK DRIVER
13499 M:      Michael Jamet <michael.jamet@intel.com>
13500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13501 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13502 L:      netdev@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/net/thunderbolt.c
13505
13506 THUNDERX GPIO DRIVER
13507 M:      David Daney <david.daney@cavium.com>
13508 S:      Maintained
13509 F:      drivers/gpio/gpio-thunderx.c
13510
13511 TI AM437X VPFE DRIVER
13512 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13513 L:      linux-media@vger.kernel.org
13514 W:      https://linuxtv.org
13515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13516 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13517 S:      Maintained
13518 F:      drivers/media/platform/am437x/
13519
13520 TI BANDGAP AND THERMAL DRIVER
13521 M:      Eduardo Valentin <edubezval@gmail.com>
13522 M:      Keerthy <j-keerthy@ti.com>
13523 L:      linux-pm@vger.kernel.org
13524 L:      linux-omap@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/thermal/ti-soc-thermal/
13527
13528 TI BQ27XXX POWER SUPPLY DRIVER
13529 R:      Andrew F. Davis <afd@ti.com>
13530 F:      include/linux/power/bq27xxx_battery.h
13531 F:      drivers/power/supply/bq27xxx_battery.c
13532 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13533
13534 TI CDCE706 CLOCK DRIVER
13535 M:      Max Filippov <jcmvbkbc@gmail.com>
13536 S:      Maintained
13537 F:      drivers/clk/clk-cdce706.c
13538
13539 TI CLOCK DRIVER
13540 M:      Tero Kristo <t-kristo@ti.com>
13541 L:      linux-omap@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/clk/ti/
13544 F:      include/linux/clk/ti.h
13545
13546 TI DAVINCI MACHINE SUPPORT
13547 M:      Sekhar Nori <nsekhar@ti.com>
13548 M:      Kevin Hilman <khilman@kernel.org>
13549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13551 S:      Supported
13552 F:      arch/arm/mach-davinci/
13553 F:      drivers/i2c/busses/i2c-davinci.c
13554 F:      arch/arm/boot/dts/da850*
13555
13556 TI DAVINCI SERIES GPIO DRIVER
13557 M:      Keerthy <j-keerthy@ti.com>
13558 L:      linux-gpio@vger.kernel.org
13559 S:      Maintained
13560 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13561 F:      drivers/gpio/gpio-davinci.c
13562
13563 TI DAVINCI SERIES MEDIA DRIVER
13564 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13565 L:      linux-media@vger.kernel.org
13566 W:      https://linuxtv.org
13567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13568 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13569 S:      Maintained
13570 F:      drivers/media/platform/davinci/
13571 F:      include/media/davinci/
13572
13573 TI ETHERNET SWITCH DRIVER (CPSW)
13574 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13575 L:      linux-omap@vger.kernel.org
13576 L:      netdev@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/net/ethernet/ti/cpsw*
13579 F:      drivers/net/ethernet/ti/davinci*
13580
13581 TI FLASH MEDIA INTERFACE DRIVER
13582 M:      Alex Dubov <oakad@yahoo.com>
13583 S:      Maintained
13584 F:      drivers/misc/tifm*
13585 F:      drivers/mmc/host/tifm_sd.c
13586 F:      include/linux/tifm.h
13587
13588 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13589 M:      Santosh Shilimkar <ssantosh@kernel.org>
13590 L:      linux-kernel@vger.kernel.org
13591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13592 S:      Maintained
13593 F:      drivers/soc/ti/*
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13595
13596 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13597 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13598 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13600 S:      Maintained
13601 F:      sound/soc/codecs/lm49453*
13602 F:      sound/soc/codecs/isabelle*
13603
13604 TI LP855x BACKLIGHT DRIVER
13605 M:      Milo Kim <milo.kim@ti.com>
13606 S:      Maintained
13607 F:      Documentation/backlight/lp855x-driver.txt
13608 F:      drivers/video/backlight/lp855x_bl.c
13609 F:      include/linux/platform_data/lp855x.h
13610
13611 TI LP8727 CHARGER DRIVER
13612 M:      Milo Kim <milo.kim@ti.com>
13613 S:      Maintained
13614 F:      drivers/power/supply/lp8727_charger.c
13615 F:      include/linux/platform_data/lp8727.h
13616
13617 TI LP8788 MFD DRIVER
13618 M:      Milo Kim <milo.kim@ti.com>
13619 S:      Maintained
13620 F:      drivers/iio/adc/lp8788_adc.c
13621 F:      drivers/leds/leds-lp8788.c
13622 F:      drivers/mfd/lp8788*.c
13623 F:      drivers/power/supply/lp8788-charger.c
13624 F:      drivers/regulator/lp8788-*.c
13625 F:      include/linux/mfd/lp8788*.h
13626
13627 TI NETCP ETHERNET DRIVER
13628 M:      Wingman Kwok <w-kwok2@ti.com>
13629 M:      Murali Karicheri <m-karicheri2@ti.com>
13630 L:      netdev@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/net/ethernet/ti/netcp*
13633
13634 TI TAS571X FAMILY ASoC CODEC DRIVER
13635 M:      Kevin Cernekee <cernekee@chromium.org>
13636 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13637 S:      Odd Fixes
13638 F:      sound/soc/codecs/tas571x*
13639
13640 TI TRF7970A NFC DRIVER
13641 M:      Mark Greer <mgreer@animalcreek.com>
13642 L:      linux-wireless@vger.kernel.org
13643 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13644 S:      Supported
13645 F:      drivers/nfc/trf7970a.c
13646 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13647
13648 TI TWL4030 SERIES SOC CODEC DRIVER
13649 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13651 S:      Maintained
13652 F:      sound/soc/codecs/twl4030*
13653
13654 TI VPE/CAL DRIVERS
13655 M:      Benoit Parrot <bparrot@ti.com>
13656 L:      linux-media@vger.kernel.org
13657 W:      http://linuxtv.org/
13658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13659 S:      Maintained
13660 F:      drivers/media/platform/ti-vpe/
13661
13662 TI WILINK WIRELESS DRIVERS
13663 L:      linux-wireless@vger.kernel.org
13664 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13665 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13667 S:      Orphan
13668 F:      drivers/net/wireless/ti/
13669 F:      include/linux/wl12xx.h
13670
13671 TILE ARCHITECTURE
13672 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13673 S:      Orphan
13674 F:      arch/tile/
13675 F:      drivers/char/tile-srom.c
13676 F:      drivers/edac/tile_edac.c
13677 F:      drivers/net/ethernet/tile/
13678 F:      drivers/rtc/rtc-tile.c
13679 F:      drivers/tty/hvc/hvc_tile.c
13680 F:      drivers/tty/serial/tilegx.c
13681 F:      drivers/usb/host/*-tilegx.c
13682 F:      include/linux/usb/tilegx.h
13683
13684 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13685 M:      John Stultz <john.stultz@linaro.org>
13686 M:      Thomas Gleixner <tglx@linutronix.de>
13687 R:      Stephen Boyd <sboyd@codeaurora.org>
13688 L:      linux-kernel@vger.kernel.org
13689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13690 S:      Supported
13691 F:      include/linux/clocksource.h
13692 F:      include/linux/time.h
13693 F:      include/linux/timex.h
13694 F:      include/uapi/linux/time.h
13695 F:      include/uapi/linux/timex.h
13696 F:      kernel/time/clocksource.c
13697 F:      kernel/time/time*.c
13698 F:      kernel/time/alarmtimer.c
13699 F:      kernel/time/ntp.c
13700 F:      tools/testing/selftests/timers/
13701
13702 TIPC NETWORK LAYER
13703 M:      Jon Maloy <jon.maloy@ericsson.com>
13704 M:      Ying Xue <ying.xue@windriver.com>
13705 L:      netdev@vger.kernel.org (core kernel code)
13706 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13707 W:      http://tipc.sourceforge.net/
13708 S:      Maintained
13709 F:      include/uapi/linux/tipc*.h
13710 F:      net/tipc/
13711
13712 TLAN NETWORK DRIVER
13713 M:      Samuel Chessman <chessman@tux.org>
13714 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13715 W:      http://sourceforge.net/projects/tlan/
13716 S:      Maintained
13717 F:      Documentation/networking/tlan.txt
13718 F:      drivers/net/ethernet/ti/tlan.*
13719
13720 TM6000 VIDEO4LINUX DRIVER
13721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13723 L:      linux-media@vger.kernel.org
13724 W:      https://linuxtv.org
13725 T:      git git://linuxtv.org/media_tree.git
13726 S:      Odd fixes
13727 F:      drivers/media/usb/tm6000/
13728 F:      Documentation/media/v4l-drivers/tm6000*
13729
13730 TMIO/SDHI MMC DRIVER
13731 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13732 L:      linux-mmc@vger.kernel.org
13733 S:      Supported
13734 F:      drivers/mmc/host/tmio_mmc*
13735 F:      drivers/mmc/host/renesas_sdhi*
13736 F:      include/linux/mfd/tmio.h
13737
13738 TMP401 HARDWARE MONITOR DRIVER
13739 M:      Guenter Roeck <linux@roeck-us.net>
13740 L:      linux-hwmon@vger.kernel.org
13741 S:      Maintained
13742 F:      Documentation/hwmon/tmp401
13743 F:      drivers/hwmon/tmp401.c
13744
13745 TMPFS (SHMEM FILESYSTEM)
13746 M:      Hugh Dickins <hughd@google.com>
13747 L:      linux-mm@kvack.org
13748 S:      Maintained
13749 F:      include/linux/shmem_fs.h
13750 F:      mm/shmem.c
13751
13752 TOMOYO SECURITY MODULE
13753 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13754 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13755 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13756 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13757 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13758 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13759 W:      http://tomoyo.sourceforge.jp/
13760 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13761 S:      Maintained
13762 F:      security/tomoyo/
13763
13764 TOPSTAR LAPTOP EXTRAS DRIVER
13765 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13766 L:      platform-driver-x86@vger.kernel.org
13767 S:      Maintained
13768 F:      drivers/platform/x86/topstar-laptop.c
13769
13770 TOSHIBA ACPI EXTRAS DRIVER
13771 M:      Azael Avalos <coproscefalo@gmail.com>
13772 L:      platform-driver-x86@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/platform/x86/toshiba_acpi.c
13775
13776 TOSHIBA BLUETOOTH DRIVER
13777 M:      Azael Avalos <coproscefalo@gmail.com>
13778 L:      platform-driver-x86@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/platform/x86/toshiba_bluetooth.c
13781
13782 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13783 M:      Azael Avalos <coproscefalo@gmail.com>
13784 L:      platform-driver-x86@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/platform/x86/toshiba_haps.c
13787
13788 TOSHIBA SMM DRIVER
13789 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13790 W:      http://www.buzzard.org.uk/toshiba/
13791 S:      Maintained
13792 F:      drivers/char/toshiba.c
13793 F:      include/linux/toshiba.h
13794 F:      include/uapi/linux/toshiba.h
13795
13796 TOSHIBA TC358743 DRIVER
13797 M:      Mats Randgaard <matrandg@cisco.com>
13798 L:      linux-media@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/media/i2c/tc358743*
13801 F:      include/media/i2c/tc358743.h
13802
13803 TOSHIBA WMI HOTKEYS DRIVER
13804 M:      Azael Avalos <coproscefalo@gmail.com>
13805 L:      platform-driver-x86@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/platform/x86/toshiba-wmi.c
13808
13809 TPM DEVICE DRIVER
13810 M:      Peter Huewe <peterhuewe@gmx.de>
13811 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13812 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13813 L:      linux-integrity@vger.kernel.org
13814 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13815 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13816 S:      Maintained
13817 F:      drivers/char/tpm/
13818
13819 TRACING
13820 M:      Steven Rostedt <rostedt@goodmis.org>
13821 M:      Ingo Molnar <mingo@redhat.com>
13822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13823 S:      Maintained
13824 F:      Documentation/trace/ftrace.txt
13825 F:      arch/*/*/*/ftrace.h
13826 F:      arch/*/kernel/ftrace.c
13827 F:      include/*/ftrace.h
13828 F:      include/linux/trace*.h
13829 F:      include/trace/
13830 F:      kernel/trace/
13831 F:      tools/testing/selftests/ftrace/
13832
13833 TRACING MMIO ACCESSES (MMIOTRACE)
13834 M:      Steven Rostedt <rostedt@goodmis.org>
13835 M:      Ingo Molnar <mingo@kernel.org>
13836 R:      Karol Herbst <karolherbst@gmail.com>
13837 R:      Pekka Paalanen <ppaalanen@gmail.com>
13838 S:      Maintained
13839 L:      linux-kernel@vger.kernel.org
13840 L:      nouveau@lists.freedesktop.org
13841 F:      kernel/trace/trace_mmiotrace.c
13842 F:      include/linux/mmiotrace.h
13843 F:      arch/x86/mm/kmmio.c
13844 F:      arch/x86/mm/mmio-mod.c
13845 F:      arch/x86/mm/testmmiotrace.c
13846
13847 TRIVIAL PATCHES
13848 M:      Jiri Kosina <trivial@kernel.org>
13849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13850 S:      Maintained
13851 K:      ^Subject:.*(?i)trivial
13852
13853 TTY LAYER
13854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13855 M:      Jiri Slaby <jslaby@suse.com>
13856 S:      Supported
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13858 F:      Documentation/serial/
13859 F:      drivers/tty/
13860 F:      drivers/tty/serial/serial_core.c
13861 F:      include/linux/serial_core.h
13862 F:      include/linux/serial.h
13863 F:      include/linux/tty.h
13864 F:      include/uapi/linux/serial_core.h
13865 F:      include/uapi/linux/serial.h
13866 F:      include/uapi/linux/tty.h
13867
13868 TUA9001 MEDIA DRIVER
13869 M:      Antti Palosaari <crope@iki.fi>
13870 L:      linux-media@vger.kernel.org
13871 W:      https://linuxtv.org
13872 W:      http://palosaari.fi/linux/
13873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13874 T:      git git://linuxtv.org/anttip/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/tuners/tua9001*
13877
13878 TULIP NETWORK DRIVERS
13879 L:      netdev@vger.kernel.org
13880 L:      linux-parisc@vger.kernel.org
13881 S:      Orphan
13882 F:      drivers/net/ethernet/dec/tulip/
13883
13884 TUN/TAP driver
13885 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13886 W:      http://vtun.sourceforge.net/tun
13887 S:      Maintained
13888 F:      Documentation/networking/tuntap.txt
13889 F:      arch/um/os-Linux/drivers/
13890
13891 TURBOCHANNEL SUBSYSTEM
13892 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13893 M:      Ralf Baechle <ralf@linux-mips.org>
13894 L:      linux-mips@linux-mips.org
13895 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13896 S:      Maintained
13897 F:      drivers/tc/
13898 F:      include/linux/tc.h
13899
13900 TW5864 VIDEO4LINUX DRIVER
13901 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13902 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13903 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13904 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13905 L:      linux-media@vger.kernel.org
13906 S:      Supported
13907 F:      drivers/media/pci/tw5864/
13908
13909 TW68 VIDEO4LINUX DRIVER
13910 M:      Hans Verkuil <hverkuil@xs4all.nl>
13911 L:      linux-media@vger.kernel.org
13912 T:      git git://linuxtv.org/media_tree.git
13913 W:      https://linuxtv.org
13914 S:      Odd Fixes
13915 F:      drivers/media/pci/tw68/
13916
13917 TW686X VIDEO4LINUX DRIVER
13918 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13919 L:      linux-media@vger.kernel.org
13920 T:      git git://linuxtv.org/media_tree.git
13921 W:      http://linuxtv.org
13922 S:      Maintained
13923 F:      drivers/media/pci/tw686x/
13924
13925 UBI FILE SYSTEM (UBIFS)
13926 M:      Richard Weinberger <richard@nod.at>
13927 M:      Artem Bityutskiy <dedekind1@gmail.com>
13928 M:      Adrian Hunter <adrian.hunter@intel.com>
13929 L:      linux-mtd@lists.infradead.org
13930 T:      git git://git.infradead.org/ubifs-2.6.git
13931 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13932 S:      Supported
13933 F:      Documentation/filesystems/ubifs.txt
13934 F:      fs/ubifs/
13935
13936 UCLINUX (M68KNOMMU AND COLDFIRE)
13937 M:      Greg Ungerer <gerg@linux-m68k.org>
13938 W:      http://www.linux-m68k.org/
13939 W:      http://www.uclinux.org/
13940 L:      linux-m68k@lists.linux-m68k.org
13941 L:      uclinux-dev@uclinux.org  (subscribers-only)
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13943 S:      Maintained
13944 F:      arch/m68k/coldfire/
13945 F:      arch/m68k/68*/
13946 F:      arch/m68k/*/*_no.*
13947 F:      arch/m68k/include/asm/*_no.*
13948
13949 UDF FILESYSTEM
13950 M:      Jan Kara <jack@suse.com>
13951 S:      Maintained
13952 F:      Documentation/filesystems/udf.txt
13953 F:      fs/udf/
13954
13955 UDRAW TABLET
13956 M:      Bastien Nocera <hadess@hadess.net>
13957 L:      linux-input@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/hid/hid-udraw-ps3.c
13960
13961 UFS FILESYSTEM
13962 M:      Evgeniy Dushistov <dushistov@mail.ru>
13963 S:      Maintained
13964 F:      Documentation/filesystems/ufs.txt
13965 F:      fs/ufs/
13966
13967 UHID USERSPACE HID IO DRIVER:
13968 M:      David Herrmann <dh.herrmann@googlemail.com>
13969 L:      linux-input@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/hid/uhid.c
13972 F:      include/uapi/linux/uhid.h
13973
13974 ULPI BUS
13975 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13976 L:      linux-usb@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/usb/common/ulpi.c
13979 F:      include/linux/ulpi/
13980
13981 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13982 L:      linux-usb@vger.kernel.org
13983 S:      Orphan
13984 F:      drivers/uwb/
13985 F:      include/linux/uwb.h
13986 F:      include/linux/uwb/
13987
13988 UNICORE32 ARCHITECTURE:
13989 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13990 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13991 S:      Maintained
13992 T:      git git://github.com/gxt/linux.git
13993 F:      arch/unicore32/
13994
13995 UNIFDEF
13996 M:      Tony Finch <dot@dotat.at>
13997 W:      http://dotat.at/prog/unifdef
13998 S:      Maintained
13999 F:      scripts/unifdef.c
14000
14001 UNIFORM CDROM DRIVER
14002 M:      Jens Axboe <axboe@kernel.dk>
14003 W:      http://www.kernel.dk
14004 S:      Maintained
14005 F:      Documentation/cdrom/
14006 F:      drivers/cdrom/cdrom.c
14007 F:      include/linux/cdrom.h
14008 F:      include/uapi/linux/cdrom.h
14009
14010 UNISYS S-PAR DRIVERS
14011 M:      David Kershner <david.kershner@unisys.com>
14012 L:      sparmaintainer@unisys.com (Unisys internal)
14013 S:      Supported
14014 F:      drivers/staging/unisys/
14015
14016 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14017 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14018 L:      linux-scsi@vger.kernel.org
14019 S:      Supported
14020 F:      Documentation/scsi/ufs.txt
14021 F:      drivers/scsi/ufs/
14022
14023 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14024 M:      Joao Pinto <jpinto@synopsys.com>
14025 L:      linux-scsi@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/scsi/ufs/*dwc*
14028
14029 UNSORTED BLOCK IMAGES (UBI)
14030 M:      Artem Bityutskiy <dedekind1@gmail.com>
14031 M:      Richard Weinberger <richard@nod.at>
14032 W:      http://www.linux-mtd.infradead.org/
14033 L:      linux-mtd@lists.infradead.org
14034 T:      git git://git.infradead.org/ubifs-2.6.git
14035 S:      Supported
14036 F:      drivers/mtd/ubi/
14037 F:      include/linux/mtd/ubi.h
14038 F:      include/uapi/mtd/ubi-user.h
14039
14040 USB "USBNET" DRIVER FRAMEWORK
14041 M:      Oliver Neukum <oneukum@suse.com>
14042 L:      netdev@vger.kernel.org
14043 W:      http://www.linux-usb.org/usbnet
14044 S:      Maintained
14045 F:      drivers/net/usb/usbnet.c
14046 F:      include/linux/usb/usbnet.h
14047
14048 USB ACM DRIVER
14049 M:      Oliver Neukum <oneukum@suse.com>
14050 L:      linux-usb@vger.kernel.org
14051 S:      Maintained
14052 F:      Documentation/usb/acm.txt
14053 F:      drivers/usb/class/cdc-acm.*
14054
14055 USB AR5523 WIRELESS DRIVER
14056 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14057 L:      linux-wireless@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/net/wireless/ath/ar5523/
14060
14061 USB ATTACHED SCSI
14062 M:      Oliver Neukum <oneukum@suse.com>
14063 L:      linux-usb@vger.kernel.org
14064 L:      linux-scsi@vger.kernel.org
14065 S:      Maintained
14066 F:      drivers/usb/storage/uas.c
14067
14068 USB CDC ETHERNET DRIVER
14069 M:      Oliver Neukum <oliver@neukum.org>
14070 L:      linux-usb@vger.kernel.org
14071 S:      Maintained
14072 F:      drivers/net/usb/cdc_*.c
14073 F:      include/uapi/linux/usb/cdc.h
14074
14075 USB CHAOSKEY DRIVER
14076 M:      Keith Packard <keithp@keithp.com>
14077 L:      linux-usb@vger.kernel.org
14078 S:      Maintained
14079 F:      drivers/usb/misc/chaoskey.c
14080
14081 USB CYPRESS C67X00 DRIVER
14082 M:      Peter Korsgaard <jacmet@sunsite.dk>
14083 L:      linux-usb@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/usb/c67x00/
14086
14087 USB DAVICOM DM9601 DRIVER
14088 M:      Peter Korsgaard <jacmet@sunsite.dk>
14089 L:      netdev@vger.kernel.org
14090 W:      http://www.linux-usb.org/usbnet
14091 S:      Maintained
14092 F:      drivers/net/usb/dm9601.c
14093
14094 USB DIAMOND RIO500 DRIVER
14095 M:      Cesar Miquel <miquel@df.uba.ar>
14096 L:      rio500-users@lists.sourceforge.net
14097 W:      http://rio500.sourceforge.net
14098 S:      Maintained
14099 F:      drivers/usb/misc/rio500*
14100
14101 USB EHCI DRIVER
14102 M:      Alan Stern <stern@rowland.harvard.edu>
14103 L:      linux-usb@vger.kernel.org
14104 S:      Maintained
14105 F:      Documentation/usb/ehci.txt
14106 F:      drivers/usb/host/ehci*
14107
14108 USB GADGET/PERIPHERAL SUBSYSTEM
14109 M:      Felipe Balbi <balbi@kernel.org>
14110 L:      linux-usb@vger.kernel.org
14111 W:      http://www.linux-usb.org/gadget
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14113 S:      Maintained
14114 F:      drivers/usb/gadget/
14115 F:      include/linux/usb/gadget*
14116
14117 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14118 M:      Jiri Kosina <jikos@kernel.org>
14119 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14120 L:      linux-usb@vger.kernel.org
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14122 S:      Maintained
14123 F:      Documentation/hid/hiddev.txt
14124 F:      drivers/hid/usbhid/
14125
14126 USB ISP116X DRIVER
14127 M:      Olav Kongas <ok@artecdesign.ee>
14128 L:      linux-usb@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/usb/host/isp116x*
14131 F:      include/linux/usb/isp116x.h
14132
14133 USB LAN78XX ETHERNET DRIVER
14134 M:      Woojung Huh <woojung.huh@microchip.com>
14135 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14136 L:      netdev@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/net/usb/lan78xx.*
14139
14140 USB MASS STORAGE DRIVER
14141 M:      Alan Stern <stern@rowland.harvard.edu>
14142 L:      linux-usb@vger.kernel.org
14143 L:      usb-storage@lists.one-eyed-alien.net
14144 S:      Maintained
14145 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14146 F:      drivers/usb/storage/
14147
14148 USB MIDI DRIVER
14149 M:      Clemens Ladisch <clemens@ladisch.de>
14150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14151 T:      git git://git.alsa-project.org/alsa-kernel.git
14152 S:      Maintained
14153 F:      sound/usb/midi.*
14154
14155 USB NETWORKING DRIVERS
14156 L:      linux-usb@vger.kernel.org
14157 S:      Odd Fixes
14158 F:      drivers/net/usb/
14159
14160 USB OHCI DRIVER
14161 M:      Alan Stern <stern@rowland.harvard.edu>
14162 L:      linux-usb@vger.kernel.org
14163 S:      Maintained
14164 F:      Documentation/usb/ohci.txt
14165 F:      drivers/usb/host/ohci*
14166
14167 USB OTG FSM (Finite State Machine)
14168 M:      Peter Chen <Peter.Chen@nxp.com>
14169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14170 L:      linux-usb@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/usb/common/usb-otg-fsm.c
14173
14174 USB OVER IP DRIVER
14175 M:      Valentina Manea <valentina.manea.m@gmail.com>
14176 M:      Shuah Khan <shuahkh@osg.samsung.com>
14177 M:      Shuah Khan <shuah@kernel.org>
14178 L:      linux-usb@vger.kernel.org
14179 S:      Maintained
14180 F:      Documentation/usb/usbip_protocol.txt
14181 F:      drivers/usb/usbip/
14182 F:      tools/usb/usbip/
14183
14184 USB PEGASUS DRIVER
14185 M:      Petko Manolov <petkan@nucleusys.com>
14186 L:      linux-usb@vger.kernel.org
14187 L:      netdev@vger.kernel.org
14188 T:      git git://github.com/petkan/pegasus.git
14189 W:      https://github.com/petkan/pegasus
14190 S:      Maintained
14191 F:      drivers/net/usb/pegasus.*
14192
14193 USB PHY LAYER
14194 M:      Felipe Balbi <balbi@kernel.org>
14195 L:      linux-usb@vger.kernel.org
14196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14197 S:      Maintained
14198 F:      drivers/usb/phy/
14199
14200 USB PRINTER DRIVER (usblp)
14201 M:      Pete Zaitcev <zaitcev@redhat.com>
14202 L:      linux-usb@vger.kernel.org
14203 S:      Supported
14204 F:      drivers/usb/class/usblp.c
14205
14206 USB QMI WWAN NETWORK DRIVER
14207 M:      Bjørn Mork <bjorn@mork.no>
14208 L:      netdev@vger.kernel.org
14209 S:      Maintained
14210 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14211 F:      drivers/net/usb/qmi_wwan.c
14212
14213 USB RTL8150 DRIVER
14214 M:      Petko Manolov <petkan@nucleusys.com>
14215 L:      linux-usb@vger.kernel.org
14216 L:      netdev@vger.kernel.org
14217 T:      git git://github.com/petkan/rtl8150.git
14218 W:      https://github.com/petkan/rtl8150
14219 S:      Maintained
14220 F:      drivers/net/usb/rtl8150.c
14221
14222 USB SERIAL SUBSYSTEM
14223 M:      Johan Hovold <johan@kernel.org>
14224 L:      linux-usb@vger.kernel.org
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14226 S:      Maintained
14227 F:      Documentation/usb/usb-serial.txt
14228 F:      drivers/usb/serial/
14229 F:      include/linux/usb/serial.h
14230
14231 USB SMSC75XX ETHERNET DRIVER
14232 M:      Steve Glendinning <steve.glendinning@shawell.net>
14233 L:      netdev@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/net/usb/smsc75xx.*
14236
14237 USB SMSC95XX ETHERNET DRIVER
14238 M:      Steve Glendinning <steve.glendinning@shawell.net>
14239 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14240 L:      netdev@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/net/usb/smsc95xx.*
14243
14244 USB SUBSYSTEM
14245 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14246 L:      linux-usb@vger.kernel.org
14247 W:      http://www.linux-usb.org
14248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14249 S:      Supported
14250 F:      Documentation/devicetree/bindings/usb/
14251 F:      Documentation/usb/
14252 F:      drivers/usb/
14253 F:      include/linux/usb.h
14254 F:      include/linux/usb/
14255
14256 USB TYPEC SUBSYSTEM
14257 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14258 L:      linux-usb@vger.kernel.org
14259 S:      Maintained
14260 F:      Documentation/ABI/testing/sysfs-class-typec
14261 F:      Documentation/usb/typec.rst
14262 F:      drivers/usb/typec/
14263 F:      include/linux/usb/typec.h
14264
14265 USB UHCI DRIVER
14266 M:      Alan Stern <stern@rowland.harvard.edu>
14267 L:      linux-usb@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/usb/host/uhci*
14270
14271 USB VIDEO CLASS
14272 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14273 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14274 L:      linux-media@vger.kernel.org
14275 T:      git git://linuxtv.org/media_tree.git
14276 W:      http://www.ideasonboard.org/uvc/
14277 S:      Maintained
14278 F:      drivers/media/usb/uvc/
14279 F:      include/uapi/linux/uvcvideo.h
14280
14281 USB VISION DRIVER
14282 M:      Hans Verkuil <hverkuil@xs4all.nl>
14283 L:      linux-media@vger.kernel.org
14284 T:      git git://linuxtv.org/media_tree.git
14285 W:      https://linuxtv.org
14286 S:      Odd Fixes
14287 F:      drivers/media/usb/usbvision/
14288
14289 USB WEBCAM GADGET
14290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14291 L:      linux-usb@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/usb/gadget/function/*uvc*
14294 F:      drivers/usb/gadget/legacy/webcam.c
14295
14296 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14297 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14298 L:      linux-wireless@vger.kernel.org
14299 S:      Maintained
14300 F:      drivers/net/wireless/rndis_wlan.c
14301
14302 USB XHCI DRIVER
14303 M:      Mathias Nyman <mathias.nyman@intel.com>
14304 L:      linux-usb@vger.kernel.org
14305 S:      Supported
14306 F:      drivers/usb/host/xhci*
14307 F:      drivers/usb/host/pci-quirks*
14308
14309 USB ZD1201 DRIVER
14310 L:      linux-wireless@vger.kernel.org
14311 W:      http://linux-lc100020.sourceforge.net
14312 S:      Orphan
14313 F:      drivers/net/wireless/zydas/zd1201.*
14314
14315 USB ZR364XX DRIVER
14316 M:      Antoine Jacquet <royale@zerezo.com>
14317 L:      linux-usb@vger.kernel.org
14318 L:      linux-media@vger.kernel.org
14319 T:      git git://linuxtv.org/media_tree.git
14320 W:      http://royale.zerezo.com/zr364xx/
14321 S:      Maintained
14322 F:      Documentation/media/v4l-drivers/zr364xx*
14323 F:      drivers/media/usb/zr364xx/
14324
14325 USER-MODE LINUX (UML)
14326 M:      Jeff Dike <jdike@addtoit.com>
14327 M:      Richard Weinberger <richard@nod.at>
14328 L:      user-mode-linux-devel@lists.sourceforge.net
14329 L:      user-mode-linux-user@lists.sourceforge.net
14330 W:      http://user-mode-linux.sourceforge.net
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14332 S:      Maintained
14333 F:      Documentation/virtual/uml/
14334 F:      arch/um/
14335 F:      arch/x86/um/
14336 F:      fs/hostfs/
14337 F:      fs/hppfs/
14338
14339 USERSPACE I/O (UIO)
14340 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14341 S:      Maintained
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14343 F:      Documentation/driver-api/uio-howto.rst
14344 F:      drivers/uio/
14345 F:      include/linux/uio*.h
14346
14347 UTIL-LINUX PACKAGE
14348 M:      Karel Zak <kzak@redhat.com>
14349 L:      util-linux@vger.kernel.org
14350 W:      http://en.wikipedia.org/wiki/Util-linux
14351 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14352 S:      Maintained
14353
14354 UUID HELPERS
14355 M:      Christoph Hellwig <hch@lst.de>
14356 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14357 L:      linux-kernel@vger.kernel.org
14358 T:      git git://git.infradead.org/users/hch/uuid.git
14359 F:      lib/uuid.c
14360 F:      lib/test_uuid.c
14361 F:      include/linux/uuid.h
14362 F:      include/uapi/linux/uuid.h
14363 S:      Maintained
14364
14365 UVESAFB DRIVER
14366 M:      Michal Januszewski <spock@gentoo.org>
14367 L:      linux-fbdev@vger.kernel.org
14368 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14369 S:      Maintained
14370 F:      Documentation/fb/uvesafb.txt
14371 F:      drivers/video/fbdev/uvesafb.*
14372
14373 VF610 NAND DRIVER
14374 M:      Stefan Agner <stefan@agner.ch>
14375 L:      linux-mtd@lists.infradead.org
14376 S:      Supported
14377 F:      drivers/mtd/nand/vf610_nfc.c
14378
14379 VFAT/FAT/MSDOS FILESYSTEM
14380 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14381 S:      Maintained
14382 F:      Documentation/filesystems/vfat.txt
14383 F:      fs/fat/
14384
14385 VFIO DRIVER
14386 M:      Alex Williamson <alex.williamson@redhat.com>
14387 L:      kvm@vger.kernel.org
14388 T:      git git://github.com/awilliam/linux-vfio.git
14389 S:      Maintained
14390 F:      Documentation/vfio.txt
14391 F:      drivers/vfio/
14392 F:      include/linux/vfio.h
14393 F:      include/uapi/linux/vfio.h
14394
14395 VFIO MEDIATED DEVICE DRIVERS
14396 M:      Kirti Wankhede <kwankhede@nvidia.com>
14397 L:      kvm@vger.kernel.org
14398 S:      Maintained
14399 F:      Documentation/vfio-mediated-device.txt
14400 F:      drivers/vfio/mdev/
14401 F:      include/linux/mdev.h
14402 F:      samples/vfio-mdev/
14403
14404 VFIO PLATFORM DRIVER
14405 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14406 L:      kvm@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/vfio/platform/
14409
14410 VGA_SWITCHEROO
14411 R:      Lukas Wunner <lukas@wunner.de>
14412 S:      Maintained
14413 F:      Documentation/gpu/vga-switcheroo.rst
14414 F:      drivers/gpu/vga/vga_switcheroo.c
14415 F:      include/linux/vga_switcheroo.h
14416 T:      git git://anongit.freedesktop.org/drm/drm-misc
14417
14418 VIA RHINE NETWORK DRIVER
14419 S:      Orphan
14420 F:      drivers/net/ethernet/via/via-rhine.c
14421
14422 VIA SD/MMC CARD CONTROLLER DRIVER
14423 M:      Bruce Chang <brucechang@via.com.tw>
14424 M:      Harald Welte <HaraldWelte@viatech.com>
14425 S:      Maintained
14426 F:      drivers/mmc/host/via-sdmmc.c
14427
14428 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14429 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14430 L:      linux-fbdev@vger.kernel.org
14431 S:      Maintained
14432 F:      include/linux/via-core.h
14433 F:      include/linux/via-gpio.h
14434 F:      include/linux/via_i2c.h
14435 F:      drivers/video/fbdev/via/
14436
14437 VIA VELOCITY NETWORK DRIVER
14438 M:      Francois Romieu <romieu@fr.zoreil.com>
14439 L:      netdev@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/net/ethernet/via/via-velocity.*
14442
14443 VIDEO MULTIPLEXER DRIVER
14444 M:      Philipp Zabel <p.zabel@pengutronix.de>
14445 L:      linux-media@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/media/platform/video-mux.c
14448
14449 VIDEOBUF2 FRAMEWORK
14450 M:      Pawel Osciak <pawel@osciak.com>
14451 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14452 M:      Kyungmin Park <kyungmin.park@samsung.com>
14453 L:      linux-media@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/media/v4l2-core/videobuf2-*
14456 F:      include/media/videobuf2-*
14457
14458 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14459 M:      Helen Koike <helen.koike@collabora.com>
14460 L:      linux-media@vger.kernel.org
14461 T:      git git://linuxtv.org/media_tree.git
14462 W:      https://linuxtv.org
14463 S:      Maintained
14464 F:      drivers/media/platform/vimc/*
14465
14466 VIRT LIB
14467 M:      Alex Williamson <alex.williamson@redhat.com>
14468 M:      Paolo Bonzini <pbonzini@redhat.com>
14469 L:      kvm@vger.kernel.org
14470 S:      Supported
14471 F:      virt/lib/
14472
14473 VIRTIO AND VHOST VSOCK DRIVER
14474 M:      Stefan Hajnoczi <stefanha@redhat.com>
14475 L:      kvm@vger.kernel.org
14476 L:      virtualization@lists.linux-foundation.org
14477 L:      netdev@vger.kernel.org
14478 S:      Maintained
14479 F:      include/linux/virtio_vsock.h
14480 F:      include/uapi/linux/virtio_vsock.h
14481 F:      include/uapi/linux/vsockmon.h
14482 F:      include/uapi/linux/vm_sockets_diag.h
14483 F:      net/vmw_vsock/diag.c
14484 F:      net/vmw_vsock/af_vsock_tap.c
14485 F:      net/vmw_vsock/virtio_transport_common.c
14486 F:      net/vmw_vsock/virtio_transport.c
14487 F:      drivers/net/vsockmon.c
14488 F:      drivers/vhost/vsock.c
14489 F:      drivers/vhost/vsock.h
14490 F:      tools/testing/vsock/
14491
14492 VIRTIO CONSOLE DRIVER
14493 M:      Amit Shah <amit@kernel.org>
14494 L:      virtualization@lists.linux-foundation.org
14495 S:      Maintained
14496 F:      drivers/char/virtio_console.c
14497 F:      include/linux/virtio_console.h
14498 F:      include/uapi/linux/virtio_console.h
14499
14500 VIRTIO CORE, NET AND BLOCK DRIVERS
14501 M:      "Michael S. Tsirkin" <mst@redhat.com>
14502 M:      Jason Wang <jasowang@redhat.com>
14503 L:      virtualization@lists.linux-foundation.org
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/virtio/
14506 F:      drivers/virtio/
14507 F:      tools/virtio/
14508 F:      drivers/net/virtio_net.c
14509 F:      drivers/block/virtio_blk.c
14510 F:      include/linux/virtio*.h
14511 F:      include/uapi/linux/virtio_*.h
14512 F:      drivers/crypto/virtio/
14513 F:      mm/balloon_compaction.c
14514
14515 VIRTIO CRYPTO DRIVER
14516 M:      Gonglei <arei.gonglei@huawei.com>
14517 L:      virtualization@lists.linux-foundation.org
14518 L:      linux-crypto@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/crypto/virtio/
14521 F:      include/uapi/linux/virtio_crypto.h
14522
14523 VIRTIO DRIVERS FOR S390
14524 M:      Cornelia Huck <cohuck@redhat.com>
14525 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14526 L:      linux-s390@vger.kernel.org
14527 L:      virtualization@lists.linux-foundation.org
14528 L:      kvm@vger.kernel.org
14529 S:      Supported
14530 F:      drivers/s390/virtio/
14531 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14532
14533 VIRTIO GPU DRIVER
14534 M:      David Airlie <airlied@linux.ie>
14535 M:      Gerd Hoffmann <kraxel@redhat.com>
14536 L:      dri-devel@lists.freedesktop.org
14537 L:      virtualization@lists.linux-foundation.org
14538 T:      git git://anongit.freedesktop.org/drm/drm-misc
14539 S:      Maintained
14540 F:      drivers/gpu/drm/virtio/
14541 F:      include/uapi/linux/virtio_gpu.h
14542
14543 VIRTIO HOST (VHOST)
14544 M:      "Michael S. Tsirkin" <mst@redhat.com>
14545 M:      Jason Wang <jasowang@redhat.com>
14546 L:      kvm@vger.kernel.org
14547 L:      virtualization@lists.linux-foundation.org
14548 L:      netdev@vger.kernel.org
14549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14550 S:      Maintained
14551 F:      drivers/vhost/
14552 F:      include/uapi/linux/vhost.h
14553
14554 VIRTIO INPUT DRIVER
14555 M:      Gerd Hoffmann <kraxel@redhat.com>
14556 S:      Maintained
14557 F:      drivers/virtio/virtio_input.c
14558 F:      include/uapi/linux/virtio_input.h
14559
14560 VIRTUAL SERIO DEVICE DRIVER
14561 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14562 S:      Maintained
14563 F:      drivers/input/serio/userio.c
14564 F:      include/uapi/linux/userio.h
14565
14566 VIVID VIRTUAL VIDEO DRIVER
14567 M:      Hans Verkuil <hverkuil@xs4all.nl>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 W:      https://linuxtv.org
14571 S:      Maintained
14572 F:      drivers/media/platform/vivid/*
14573
14574 VLYNQ BUS
14575 M:      Florian Fainelli <f.fainelli@gmail.com>
14576 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14577 S:      Maintained
14578 F:      drivers/vlynq/vlynq.c
14579 F:      include/linux/vlynq.h
14580
14581 VME SUBSYSTEM
14582 M:      Martyn Welch <martyn@welchs.me.uk>
14583 M:      Manohar Vanga <manohar.vanga@gmail.com>
14584 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14585 L:      devel@driverdev.osuosl.org
14586 S:      Maintained
14587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14588 F:      Documentation/driver-api/vme.rst
14589 F:      drivers/staging/vme/
14590 F:      drivers/vme/
14591 F:      include/linux/vme*
14592
14593 VMWARE BALLOON DRIVER
14594 M:      Xavier Deguillard <xdeguillard@vmware.com>
14595 M:      Philip Moltmann <moltmann@vmware.com>
14596 M:      "VMware, Inc." <pv-drivers@vmware.com>
14597 L:      linux-kernel@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/misc/vmw_balloon.c
14600
14601 VMWARE HYPERVISOR INTERFACE
14602 M:      Alok Kataria <akataria@vmware.com>
14603 L:      virtualization@lists.linux-foundation.org
14604 S:      Supported
14605 F:      arch/x86/kernel/cpu/vmware.c
14606
14607 VMWARE PVRDMA DRIVER
14608 M:      Adit Ranadive <aditr@vmware.com>
14609 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14610 L:      linux-rdma@vger.kernel.org
14611 S:      Maintained
14612 F:      drivers/infiniband/hw/vmw_pvrdma/
14613
14614 VMware PVSCSI driver
14615 M:      Jim Gill <jgill@vmware.com>
14616 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14617 L:      linux-scsi@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/scsi/vmw_pvscsi.c
14620 F:      drivers/scsi/vmw_pvscsi.h
14621
14622 VMWARE VMMOUSE SUBDRIVER
14623 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14624 M:      "VMware, Inc." <pv-drivers@vmware.com>
14625 L:      linux-input@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/input/mouse/vmmouse.c
14628 F:      drivers/input/mouse/vmmouse.h
14629
14630 VMWARE VMXNET3 ETHERNET DRIVER
14631 M:      Shrikrishna Khare <skhare@vmware.com>
14632 M:      "VMware, Inc." <pv-drivers@vmware.com>
14633 L:      netdev@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/net/vmxnet3/
14636
14637 VOCORE VOCORE2 BOARD
14638 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14639 L:      linux-mips@linux-mips.org
14640 S:      Maintained
14641 F:      arch/mips/boot/dts/ralink/vocore2.dts
14642
14643 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14644 M:      Liam Girdwood <lgirdwood@gmail.com>
14645 M:      Mark Brown <broonie@kernel.org>
14646 L:      linux-kernel@vger.kernel.org
14647 W:      http://www.slimlogic.co.uk/?p=48
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14649 S:      Supported
14650 F:      Documentation/devicetree/bindings/regulator/
14651 F:      drivers/regulator/
14652 F:      include/dt-bindings/regulator/
14653 F:      include/linux/regulator/
14654
14655 VRF
14656 M:      David Ahern <dsa@cumulusnetworks.com>
14657 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14658 L:      netdev@vger.kernel.org
14659 S:      Maintained
14660 F:      drivers/net/vrf.c
14661 F:      Documentation/networking/vrf.txt
14662
14663 VT1211 HARDWARE MONITOR DRIVER
14664 M:      Juerg Haefliger <juergh@gmail.com>
14665 L:      linux-hwmon@vger.kernel.org
14666 S:      Maintained
14667 F:      Documentation/hwmon/vt1211
14668 F:      drivers/hwmon/vt1211.c
14669
14670 VT8231 HARDWARE MONITOR DRIVER
14671 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14672 L:      linux-hwmon@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/hwmon/vt8231.c
14675
14676 VUB300 USB to SDIO/SD/MMC bridge chip
14677 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14678 L:      linux-mmc@vger.kernel.org
14679 L:      linux-usb@vger.kernel.org
14680 S:      Supported
14681 F:      drivers/mmc/host/vub300.c
14682
14683 W1 DALLAS'S 1-WIRE BUS
14684 M:      Evgeniy Polyakov <zbr@ioremap.net>
14685 S:      Maintained
14686 F:      Documentation/w1/
14687 F:      drivers/w1/
14688 F:      include/linux/w1.h
14689
14690 W83791D HARDWARE MONITORING DRIVER
14691 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14692 L:      linux-hwmon@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/hwmon/w83791d
14695 F:      drivers/hwmon/w83791d.c
14696
14697 W83793 HARDWARE MONITORING DRIVER
14698 M:      Rudolf Marek <r.marek@assembler.cz>
14699 L:      linux-hwmon@vger.kernel.org
14700 S:      Maintained
14701 F:      Documentation/hwmon/w83793
14702 F:      drivers/hwmon/w83793.c
14703
14704 W83795 HARDWARE MONITORING DRIVER
14705 M:      Jean Delvare <jdelvare@suse.com>
14706 L:      linux-hwmon@vger.kernel.org
14707 S:      Maintained
14708 F:      drivers/hwmon/w83795.c
14709
14710 W83L51xD SD/MMC CARD INTERFACE DRIVER
14711 M:      Pierre Ossman <pierre@ossman.eu>
14712 S:      Maintained
14713 F:      drivers/mmc/host/wbsd.*
14714
14715 WACOM PROTOCOL 4 SERIAL TABLETS
14716 M:      Julian Squires <julian@cipht.net>
14717 M:      Hans de Goede <hdegoede@redhat.com>
14718 L:      linux-input@vger.kernel.org
14719 S:      Maintained
14720 F:      drivers/input/tablet/wacom_serial4.c
14721
14722 WATCHDOG DEVICE DRIVERS
14723 M:      Wim Van Sebroeck <wim@iguana.be>
14724 R:      Guenter Roeck <linux@roeck-us.net>
14725 L:      linux-watchdog@vger.kernel.org
14726 W:      http://www.linux-watchdog.org/
14727 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14728 S:      Maintained
14729 F:      Documentation/devicetree/bindings/watchdog/
14730 F:      Documentation/watchdog/
14731 F:      drivers/watchdog/
14732 F:      include/linux/watchdog.h
14733 F:      include/uapi/linux/watchdog.h
14734
14735 WHISKEYCOVE PMIC GPIO DRIVER
14736 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14737 L:      linux-gpio@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/gpio/gpio-wcove.c
14740
14741 WIIMOTE HID DRIVER
14742 M:      David Herrmann <dh.herrmann@googlemail.com>
14743 L:      linux-input@vger.kernel.org
14744 S:      Maintained
14745 F:      drivers/hid/hid-wiimote*
14746
14747 WILOCITY WIL6210 WIRELESS DRIVER
14748 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14749 L:      linux-wireless@vger.kernel.org
14750 L:      wil6210@qca.qualcomm.com
14751 S:      Supported
14752 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14753 F:      drivers/net/wireless/ath/wil6210/
14754
14755 WIMAX STACK
14756 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14757 M:      linux-wimax@intel.com
14758 L:      wimax@linuxwimax.org (subscribers-only)
14759 S:      Supported
14760 W:      http://linuxwimax.org
14761 F:      Documentation/wimax/README.wimax
14762 F:      include/linux/wimax/debug.h
14763 F:      include/net/wimax.h
14764 F:      include/uapi/linux/wimax.h
14765 F:      net/wimax/
14766
14767 WINBOND CIR DRIVER
14768 M:      David Härdeman <david@hardeman.nu>
14769 S:      Maintained
14770 F:      drivers/media/rc/winbond-cir.c
14771
14772 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14773 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14774 L:      linux-watchdog@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/watchdog/ebc-c384_wdt.c
14777
14778 WINSYSTEMS WS16C48 GPIO DRIVER
14779 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14780 L:      linux-gpio@vger.kernel.org
14781 S:      Maintained
14782 F:      drivers/gpio/gpio-ws16c48.c
14783
14784 WISTRON LAPTOP BUTTON DRIVER
14785 M:      Miloslav Trmac <mitr@volny.cz>
14786 S:      Maintained
14787 F:      drivers/input/misc/wistron_btns.c
14788
14789 WL3501 WIRELESS PCMCIA CARD DRIVER
14790 L:      linux-wireless@vger.kernel.org
14791 S:      Odd fixes
14792 F:      drivers/net/wireless/wl3501*
14793
14794 WOLFSON MICROELECTRONICS DRIVERS
14795 L:      patches@opensource.cirrus.com
14796 T:      git https://github.com/CirrusLogic/linux-drivers.git
14797 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14798 S:      Supported
14799 F:      Documentation/hwmon/wm83??
14800 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14801 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14802 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14803 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14804 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14805 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14806 F:      drivers/clk/clk-wm83*.c
14807 F:      drivers/extcon/extcon-arizona.c
14808 F:      drivers/leds/leds-wm83*.c
14809 F:      drivers/gpio/gpio-*wm*.c
14810 F:      drivers/gpio/gpio-arizona.c
14811 F:      drivers/hwmon/wm83??-hwmon.c
14812 F:      drivers/input/misc/wm831x-on.c
14813 F:      drivers/input/touchscreen/wm831x-ts.c
14814 F:      drivers/input/touchscreen/wm97*.c
14815 F:      drivers/mfd/arizona*
14816 F:      drivers/mfd/wm*.c
14817 F:      drivers/mfd/cs47l24*
14818 F:      drivers/power/supply/wm83*.c
14819 F:      drivers/rtc/rtc-wm83*.c
14820 F:      drivers/regulator/wm8*.c
14821 F:      drivers/regulator/arizona*
14822 F:      drivers/video/backlight/wm83*_bl.c
14823 F:      drivers/watchdog/wm83*_wdt.c
14824 F:      include/linux/mfd/arizona/
14825 F:      include/linux/mfd/wm831x/
14826 F:      include/linux/mfd/wm8350/
14827 F:      include/linux/mfd/wm8400*
14828 F:      include/linux/regulator/arizona*
14829 F:      include/linux/wm97xx.h
14830 F:      include/sound/wm????.h
14831 F:      sound/soc/codecs/arizona.?
14832 F:      sound/soc/codecs/wm*
14833 F:      sound/soc/codecs/cs47l24*
14834
14835 WORKQUEUE
14836 M:      Tejun Heo <tj@kernel.org>
14837 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14839 S:      Maintained
14840 F:      include/linux/workqueue.h
14841 F:      kernel/workqueue.c
14842 F:      Documentation/core-api/workqueue.rst
14843
14844 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14845 M:      Chen-Yu Tsai <wens@csie.org>
14846 L:      linux-kernel@vger.kernel.org
14847 S:      Maintained
14848 N:      axp[128]
14849
14850 X.25 NETWORK LAYER
14851 M:      Andrew Hendry <andrew.hendry@gmail.com>
14852 L:      linux-x25@vger.kernel.org
14853 S:      Odd Fixes
14854 F:      Documentation/networking/x25*
14855 F:      include/net/x25*
14856 F:      net/x25/
14857
14858 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14859 M:      Thomas Gleixner <tglx@linutronix.de>
14860 M:      Ingo Molnar <mingo@redhat.com>
14861 M:      "H. Peter Anvin" <hpa@zytor.com>
14862 M:      x86@kernel.org
14863 L:      linux-kernel@vger.kernel.org
14864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14865 S:      Maintained
14866 F:      Documentation/x86/
14867 F:      arch/x86/
14868
14869 X86 MCE INFRASTRUCTURE
14870 M:      Tony Luck <tony.luck@intel.com>
14871 M:      Borislav Petkov <bp@alien8.de>
14872 L:      linux-edac@vger.kernel.org
14873 S:      Maintained
14874 F:      arch/x86/kernel/cpu/mcheck/*
14875
14876 X86 MICROCODE UPDATE SUPPORT
14877 M:      Borislav Petkov <bp@alien8.de>
14878 S:      Maintained
14879 F:      arch/x86/kernel/cpu/microcode/*
14880
14881 X86 PLATFORM DRIVERS
14882 M:      Darren Hart <dvhart@infradead.org>
14883 M:      Andy Shevchenko <andy@infradead.org>
14884 L:      platform-driver-x86@vger.kernel.org
14885 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14886 S:      Maintained
14887 F:      drivers/platform/x86/
14888 F:      drivers/platform/olpc/
14889
14890 X86 VDSO
14891 M:      Andy Lutomirski <luto@amacapital.net>
14892 L:      linux-kernel@vger.kernel.org
14893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14894 S:      Maintained
14895 F:      arch/x86/entry/vdso/
14896
14897 XC2028/3028 TUNER DRIVER
14898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 S:      Maintained
14904 F:      drivers/media/tuners/tuner-xc2028.*
14905
14906 XEN BLOCK SUBSYSTEM
14907 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14908 M:      Roger Pau Monné <roger.pau@citrix.com>
14909 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14910 S:      Supported
14911 F:      drivers/block/xen-blkback/*
14912 F:      drivers/block/xen*
14913
14914 XEN HYPERVISOR ARM
14915 M:      Stefano Stabellini <sstabellini@kernel.org>
14916 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14917 S:      Maintained
14918 F:      arch/arm/xen/
14919 F:      arch/arm/include/asm/xen/
14920
14921 XEN HYPERVISOR ARM64
14922 M:      Stefano Stabellini <sstabellini@kernel.org>
14923 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14924 S:      Maintained
14925 F:      arch/arm64/xen/
14926 F:      arch/arm64/include/asm/xen/
14927
14928 XEN HYPERVISOR INTERFACE
14929 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14930 M:      Juergen Gross <jgross@suse.com>
14931 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14933 S:      Supported
14934 F:      arch/x86/xen/
14935 F:      drivers/*/xen-*front.c
14936 F:      drivers/xen/
14937 F:      arch/x86/include/asm/xen/
14938 F:      arch/x86/include/asm/pvclock-abi.h
14939 F:      include/xen/
14940 F:      include/uapi/xen/
14941 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14942 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14943
14944 XEN NETWORK BACKEND DRIVER
14945 M:      Wei Liu <wei.liu2@citrix.com>
14946 M:      Paul Durrant <paul.durrant@citrix.com>
14947 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14948 L:      netdev@vger.kernel.org
14949 S:      Supported
14950 F:      drivers/net/xen-netback/*
14951
14952 XEN PCI SUBSYSTEM
14953 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14954 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14955 S:      Supported
14956 F:      arch/x86/pci/*xen*
14957 F:      drivers/pci/*xen*
14958
14959 XEN PVSCSI DRIVERS
14960 M:      Juergen Gross <jgross@suse.com>
14961 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14962 L:      linux-scsi@vger.kernel.org
14963 S:      Supported
14964 F:      drivers/scsi/xen-scsifront.c
14965 F:      drivers/xen/xen-scsiback.c
14966 F:      include/xen/interface/io/vscsiif.h
14967
14968 XEN SWIOTLB SUBSYSTEM
14969 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14970 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14971 S:      Supported
14972 F:      arch/x86/xen/*swiotlb*
14973 F:      drivers/xen/*swiotlb*
14974
14975 XFS FILESYSTEM
14976 M:      Darrick J. Wong <darrick.wong@oracle.com>
14977 M:      linux-xfs@vger.kernel.org
14978 L:      linux-xfs@vger.kernel.org
14979 W:      http://xfs.org/
14980 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14981 S:      Supported
14982 F:      Documentation/filesystems/xfs.txt
14983 F:      fs/xfs/
14984
14985 XILINX AXI ETHERNET DRIVER
14986 M:      Anirudha Sarangi <anirudh@xilinx.com>
14987 M:      John Linn <John.Linn@xilinx.com>
14988 S:      Maintained
14989 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14990
14991 XILINX UARTLITE SERIAL DRIVER
14992 M:      Peter Korsgaard <jacmet@sunsite.dk>
14993 L:      linux-serial@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/tty/serial/uartlite.c
14996
14997 XILINX VIDEO IP CORES
14998 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14999 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15000 L:      linux-media@vger.kernel.org
15001 T:      git git://linuxtv.org/media_tree.git
15002 S:      Supported
15003 F:      Documentation/devicetree/bindings/media/xilinx/
15004 F:      drivers/media/platform/xilinx/
15005 F:      include/uapi/linux/xilinx-v4l2-controls.h
15006
15007 XILLYBUS DRIVER
15008 M:      Eli Billauer <eli.billauer@gmail.com>
15009 L:      linux-kernel@vger.kernel.org
15010 S:      Supported
15011 F:      drivers/char/xillybus/
15012
15013 XRA1403 GPIO EXPANDER
15014 M:      Nandor Han <nandor.han@ge.com>
15015 M:      Semi Malinen <semi.malinen@ge.com>
15016 L:      linux-gpio@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/gpio/gpio-xra1403.c
15019 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15020
15021 XTENSA XTFPGA PLATFORM SUPPORT
15022 M:      Max Filippov <jcmvbkbc@gmail.com>
15023 L:      linux-xtensa@linux-xtensa.org
15024 S:      Maintained
15025 F:      drivers/spi/spi-xtensa-xtfpga.c
15026 F:      sound/soc/xtensa/xtfpga-i2s.c
15027
15028 YAM DRIVER FOR AX.25
15029 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15030 L:      linux-hams@vger.kernel.org
15031 S:      Maintained
15032 F:      drivers/net/hamradio/yam*
15033 F:      include/linux/yam.h
15034
15035 YAMA SECURITY MODULE
15036 M:      Kees Cook <keescook@chromium.org>
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15038 S:      Supported
15039 F:      security/yama/
15040 F:      Documentation/admin-guide/LSM/Yama.rst
15041
15042 YEALINK PHONE DRIVER
15043 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15044 L:      usbb2k-api-dev@nongnu.org
15045 S:      Maintained
15046 F:      Documentation/input/yealink.rst
15047 F:      drivers/input/misc/yealink.*
15048
15049 Z8530 DRIVER FOR AX.25
15050 M:      Joerg Reuter <jreuter@yaina.de>
15051 W:      http://yaina.de/jreuter/
15052 W:      http://www.qsl.net/dl1bke/
15053 L:      linux-hams@vger.kernel.org
15054 S:      Maintained
15055 F:      Documentation/networking/z8530drv.txt
15056 F:      drivers/net/hamradio/*scc.c
15057 F:      drivers/net/hamradio/z8530.h
15058
15059 ZBUD COMPRESSED PAGE ALLOCATOR
15060 M:      Seth Jennings <sjenning@redhat.com>
15061 M:      Dan Streetman <ddstreet@ieee.org>
15062 L:      linux-mm@kvack.org
15063 S:      Maintained
15064 F:      mm/zbud.c
15065 F:      include/linux/zbud.h
15066
15067 ZD1211RW WIRELESS DRIVER
15068 M:      Daniel Drake <dsd@gentoo.org>
15069 M:      Ulrich Kunitz <kune@deine-taler.de>
15070 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15071 L:      linux-wireless@vger.kernel.org
15072 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15073 S:      Maintained
15074 F:      drivers/net/wireless/zydas/zd1211rw/
15075
15076 ZD1301 MEDIA DRIVER
15077 M:      Antti Palosaari <crope@iki.fi>
15078 L:      linux-media@vger.kernel.org
15079 W:      https://linuxtv.org/
15080 W:      http://palosaari.fi/linux/
15081 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15082 S:      Maintained
15083 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15084
15085 ZD1301_DEMOD MEDIA DRIVER
15086 M:      Antti Palosaari <crope@iki.fi>
15087 L:      linux-media@vger.kernel.org
15088 W:      https://linuxtv.org/
15089 W:      http://palosaari.fi/linux/
15090 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15091 S:      Maintained
15092 F:      drivers/media/dvb-frontends/zd1301_demod*
15093
15094 ZPOOL COMPRESSED PAGE STORAGE API
15095 M:      Dan Streetman <ddstreet@ieee.org>
15096 L:      linux-mm@kvack.org
15097 S:      Maintained
15098 F:      mm/zpool.c
15099 F:      include/linux/zpool.h
15100
15101 ZR36067 VIDEO FOR LINUX DRIVER
15102 L:      mjpeg-users@lists.sourceforge.net
15103 L:      linux-media@vger.kernel.org
15104 W:      http://mjpeg.sourceforge.net/driver-zoran/
15105 T:      hg https://linuxtv.org/hg/v4l-dvb
15106 S:      Odd Fixes
15107 F:      drivers/media/pci/zoran/
15108
15109 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15110 M:      Minchan Kim <minchan@kernel.org>
15111 M:      Nitin Gupta <ngupta@vflare.org>
15112 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15113 L:      linux-kernel@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/block/zram/
15116 F:      Documentation/blockdev/zram.txt
15117
15118 ZS DECSTATION Z85C30 SERIAL DRIVER
15119 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15120 S:      Maintained
15121 F:      drivers/tty/serial/zs.*
15122
15123 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15124 M:      Minchan Kim <minchan@kernel.org>
15125 M:      Nitin Gupta <ngupta@vflare.org>
15126 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15127 L:      linux-mm@kvack.org
15128 S:      Maintained
15129 F:      mm/zsmalloc.c
15130 F:      include/linux/zsmalloc.h
15131 F:      Documentation/vm/zsmalloc.txt
15132
15133 ZSWAP COMPRESSED SWAP CACHING
15134 M:      Seth Jennings <sjenning@redhat.com>
15135 M:      Dan Streetman <ddstreet@ieee.org>
15136 L:      linux-mm@kvack.org
15137 S:      Maintained
15138 F:      mm/zswap.c
15139
15140 THE REST
15141 M:      Linus Torvalds <torvalds@linux-foundation.org>
15142 L:      linux-kernel@vger.kernel.org
15143 Q:      http://patchwork.kernel.org/project/LKML/list/
15144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15145 S:      Buried alive in reporters
15146 F:      *
15147 F:      */