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:      Matt Fleming <matt@codeblueprint.co.uk>
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:      Matt Fleming <matt@codeblueprint.co.uk>
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/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:      Matt Fleming <matt@codeblueprint.co.uk>
5322 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5323 L:      linux-efi@vger.kernel.org
5324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5325 S:      Maintained
5326 F:      Documentation/efi-stub.txt
5327 F:      arch/*/kernel/efi.c
5328 F:      arch/x86/boot/compressed/eboot.[ch]
5329 F:      arch/*/include/asm/efi.h
5330 F:      arch/x86/platform/efi/
5331 F:      drivers/firmware/efi/
5332 F:      include/linux/efi*.h
5333 F:      arch/arm/boot/compressed/efi-header.S
5334 F:      arch/arm64/kernel/efi-entry.S
5335
5336 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5337 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5338 M:      Chanwoo Choi <cw00.choi@samsung.com>
5339 L:      linux-kernel@vger.kernel.org
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5341 S:      Maintained
5342 F:      drivers/extcon/
5343 F:      include/linux/extcon/
5344 F:      include/linux/extcon.h
5345 F:      Documentation/extcon/
5346 F:      Documentation/devicetree/bindings/extcon/
5347
5348 EXYNOS DP DRIVER
5349 M:      Jingoo Han <jingoohan1@gmail.com>
5350 L:      dri-devel@lists.freedesktop.org
5351 S:      Maintained
5352 F:      drivers/gpu/drm/exynos/exynos_dp*
5353
5354 EXYNOS SYSMMU (IOMMU) driver
5355 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5356 L:      iommu@lists.linux-foundation.org
5357 S:      Maintained
5358 F:      drivers/iommu/exynos-iommu.c
5359
5360 EZchip NPS platform support
5361 M:      Elad Kanfi <eladkan@mellanox.com>
5362 M:      Vineet Gupta <vgupta@synopsys.com>
5363 S:      Supported
5364 F:      arch/arc/plat-eznps
5365 F:      arch/arc/boot/dts/eznps.dts
5366
5367 F2FS FILE SYSTEM
5368 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5369 M:      Chao Yu <yuchao0@huawei.com>
5370 L:      linux-f2fs-devel@lists.sourceforge.net
5371 W:      https://f2fs.wiki.kernel.org/
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5373 S:      Maintained
5374 F:      Documentation/filesystems/f2fs.txt
5375 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5376 F:      fs/f2fs/
5377 F:      include/linux/f2fs_fs.h
5378 F:      include/trace/events/f2fs.h
5379
5380 F71805F HARDWARE MONITORING DRIVER
5381 M:      Jean Delvare <jdelvare@suse.com>
5382 L:      linux-hwmon@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/hwmon/f71805f
5385 F:      drivers/hwmon/f71805f.c
5386
5387 FANOTIFY
5388 M:      Jan Kara <jack@suse.cz>
5389 R:      Amir Goldstein <amir73il@gmail.com>
5390 L:      linux-fsdevel@vger.kernel.org
5391 S:      Maintained
5392 F:      fs/notify/fanotify/
5393 F:      include/linux/fanotify.h
5394 F:      include/uapi/linux/fanotify.h
5395
5396 FARSYNC SYNCHRONOUS DRIVER
5397 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5398 W:      http://www.farsite.co.uk/
5399 S:      Supported
5400 F:      drivers/net/wan/farsync.*
5401
5402 FAULT INJECTION SUPPORT
5403 M:      Akinobu Mita <akinobu.mita@gmail.com>
5404 S:      Supported
5405 F:      Documentation/fault-injection/
5406 F:      lib/fault-inject.c
5407
5408 FBTFT Framebuffer drivers
5409 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5410 S:      Maintained
5411 F:      drivers/staging/fbtft/
5412
5413 FC0011 TUNER DRIVER
5414 M:      Michael Buesch <m@bues.ch>
5415 L:      linux-media@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/media/tuners/fc0011.h
5418 F:      drivers/media/tuners/fc0011.c
5419
5420 FC2580 MEDIA DRIVER
5421 M:      Antti Palosaari <crope@iki.fi>
5422 L:      linux-media@vger.kernel.org
5423 W:      https://linuxtv.org
5424 W:      http://palosaari.fi/linux/
5425 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5426 T:      git git://linuxtv.org/anttip/media_tree.git
5427 S:      Maintained
5428 F:      drivers/media/tuners/fc2580*
5429
5430 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5431 M:      Johannes Thumshirn <jth@kernel.org>
5432 L:      linux-scsi@vger.kernel.org
5433 W:      www.Open-FCoE.org
5434 S:      Supported
5435 F:      drivers/scsi/libfc/
5436 F:      drivers/scsi/fcoe/
5437 F:      include/scsi/fc/
5438 F:      include/scsi/libfc.h
5439 F:      include/scsi/libfcoe.h
5440 F:      include/uapi/scsi/fc/
5441
5442 FILE LOCKING (flock() and fcntl()/lockf())
5443 M:      Jeff Layton <jlayton@kernel.org>
5444 M:      "J. Bruce Fields" <bfields@fieldses.org>
5445 L:      linux-fsdevel@vger.kernel.org
5446 S:      Maintained
5447 F:      include/linux/fcntl.h
5448 F:      include/uapi/linux/fcntl.h
5449 F:      fs/fcntl.c
5450 F:      fs/locks.c
5451
5452 FILESYSTEMS (VFS and infrastructure)
5453 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5454 L:      linux-fsdevel@vger.kernel.org
5455 S:      Maintained
5456 F:      fs/*
5457 F:      include/linux/fs.h
5458 F:      include/uapi/linux/fs.h
5459
5460 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5461 M:      Riku Voipio <riku.voipio@iki.fi>
5462 L:      linux-hwmon@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/hwmon/f75375s.c
5465 F:      include/linux/f75375s.h
5466
5467 FIREWIRE AUDIO DRIVERS
5468 M:      Clemens Ladisch <clemens@ladisch.de>
5469 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5470 T:      git git://git.alsa-project.org/alsa-kernel.git
5471 S:      Maintained
5472 F:      sound/firewire/
5473
5474 FIREWIRE MEDIA DRIVERS (firedtv)
5475 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5476 L:      linux-media@vger.kernel.org
5477 L:      linux1394-devel@lists.sourceforge.net
5478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5479 S:      Maintained
5480 F:      drivers/media/firewire/
5481
5482 FIREWIRE SBP-2 TARGET
5483 M:      Chris Boot <bootc@bootc.net>
5484 L:      linux-scsi@vger.kernel.org
5485 L:      target-devel@vger.kernel.org
5486 L:      linux1394-devel@lists.sourceforge.net
5487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5488 S:      Maintained
5489 F:      drivers/target/sbp/
5490
5491 FIREWIRE SUBSYSTEM
5492 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5493 L:      linux1394-devel@lists.sourceforge.net
5494 W:      http://ieee1394.wiki.kernel.org/
5495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5496 S:      Maintained
5497 F:      drivers/firewire/
5498 F:      include/linux/firewire.h
5499 F:      include/uapi/linux/firewire*.h
5500 F:      tools/firewire/
5501
5502 FIRMWARE LOADER (request_firmware)
5503 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5504 L:      linux-kernel@vger.kernel.org
5505 S:      Maintained
5506 F:      Documentation/firmware_class/
5507 F:      drivers/base/firmware*.c
5508 F:      include/linux/firmware.h
5509
5510 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5511 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5512 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5513 S:      Maintained
5514 F:      drivers/block/rsxx/
5515
5516 FLOPPY DRIVER
5517 M:      Jiri Kosina <jikos@kernel.org>
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5519 S:      Odd fixes
5520 F:      drivers/block/floppy.c
5521
5522 FMC SUBSYSTEM
5523 M:      Alessandro Rubini <rubini@gnudd.com>
5524 W:      http://www.ohwr.org/projects/fmc-bus
5525 S:      Supported
5526 F:      drivers/fmc/
5527 F:      include/linux/fmc*.h
5528 F:      include/linux/ipmi-fru.h
5529 K:      fmc_d.*register
5530
5531 FPGA MANAGER FRAMEWORK
5532 M:      Alan Tull <atull@kernel.org>
5533 M:      Moritz Fischer <mdf@kernel.org>
5534 L:      linux-fpga@vger.kernel.org
5535 S:      Maintained
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5537 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5538 F:      Documentation/fpga/
5539 F:      Documentation/devicetree/bindings/fpga/
5540 F:      drivers/fpga/
5541 F:      include/linux/fpga/
5542 W:      http://www.rocketboards.org
5543
5544 FPU EMULATOR
5545 M:      Bill Metzenthen <billm@melbpc.org.au>
5546 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5547 S:      Maintained
5548 F:      arch/x86/math-emu/
5549
5550 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5551 L:      netdev@vger.kernel.org
5552 S:      Orphan
5553 F:      drivers/net/wan/dlci.c
5554 F:      drivers/net/wan/sdla.c
5555
5556 FRAMEBUFFER LAYER
5557 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5558 L:      dri-devel@lists.freedesktop.org
5559 L:      linux-fbdev@vger.kernel.org
5560 T:      git git://github.com/bzolnier/linux.git
5561 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5562 S:      Maintained
5563 F:      Documentation/fb/
5564 F:      drivers/video/
5565 F:      include/video/
5566 F:      include/linux/fb.h
5567 F:      include/uapi/video/
5568 F:      include/uapi/linux/fb.h
5569
5570 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5571 M:      Horia Geantă <horia.geanta@nxp.com>
5572 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5573 L:      linux-crypto@vger.kernel.org
5574 S:      Maintained
5575 F:      drivers/crypto/caam/
5576 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5577
5578 FREESCALE DIU FRAMEBUFFER DRIVER
5579 M:      Timur Tabi <timur@tabi.org>
5580 L:      linux-fbdev@vger.kernel.org
5581 S:      Maintained
5582 F:      drivers/video/fbdev/fsl-diu-fb.*
5583
5584 FREESCALE DMA DRIVER
5585 M:      Li Yang <leoyang.li@nxp.com>
5586 M:      Zhang Wei <zw@zh-kernel.org>
5587 L:      linuxppc-dev@lists.ozlabs.org
5588 S:      Maintained
5589 F:      drivers/dma/fsldma.*
5590
5591 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5592 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5593 L:      netdev@vger.kernel.org
5594 S:      Maintained
5595 F:      drivers/net/ethernet/freescale/gianfar*
5596 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5597 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5598
5599 FREESCALE GPMI NAND DRIVER
5600 M:      Han Xu <han.xu@nxp.com>
5601 L:      linux-mtd@lists.infradead.org
5602 S:      Maintained
5603 F:      drivers/mtd/nand/gpmi-nand/*
5604
5605 FREESCALE I2C CPM DRIVER
5606 M:      Jochen Friedrich <jochen@scram.de>
5607 L:      linuxppc-dev@lists.ozlabs.org
5608 L:      linux-i2c@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/i2c/busses/i2c-cpm.c
5611
5612 FREESCALE IMX / MXC FEC DRIVER
5613 M:      Fugang Duan <fugang.duan@nxp.com>
5614 L:      netdev@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/net/ethernet/freescale/fec_main.c
5617 F:      drivers/net/ethernet/freescale/fec_ptp.c
5618 F:      drivers/net/ethernet/freescale/fec.h
5619 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5620
5621 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5622 M:      Sascha Hauer <kernel@pengutronix.de>
5623 L:      linux-fbdev@vger.kernel.org
5624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5625 S:      Maintained
5626 F:      include/linux/platform_data/video-imxfb.h
5627 F:      drivers/video/fbdev/imxfb.c
5628
5629 FREESCALE QORIQ DPAA ETHERNET DRIVER
5630 M:      Madalin Bucur <madalin.bucur@nxp.com>
5631 L:      netdev@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/net/ethernet/freescale/dpaa
5634
5635 FREESCALE QORIQ DPAA FMAN DRIVER
5636 M:      Madalin Bucur <madalin.bucur@nxp.com>
5637 L:      netdev@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/net/ethernet/freescale/fman
5640 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5641
5642 FREESCALE QUAD SPI DRIVER
5643 M:      Han Xu <han.xu@nxp.com>
5644 L:      linux-mtd@lists.infradead.org
5645 S:      Maintained
5646 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5647
5648 FREESCALE QUICC ENGINE LIBRARY
5649 M:      Qiang Zhao <qiang.zhao@nxp.com>
5650 L:      linuxppc-dev@lists.ozlabs.org
5651 S:      Maintained
5652 F:      drivers/soc/fsl/qe/
5653 F:      include/soc/fsl/*qe*.h
5654 F:      include/soc/fsl/*ucc*.h
5655
5656 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5657 M:      Li Yang <leoyang.li@nxp.com>
5658 L:      netdev@vger.kernel.org
5659 L:      linuxppc-dev@lists.ozlabs.org
5660 S:      Maintained
5661 F:      drivers/net/ethernet/freescale/ucc_geth*
5662
5663 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5664 M:      Zhao Qiang <qiang.zhao@nxp.com>
5665 L:      netdev@vger.kernel.org
5666 L:      linuxppc-dev@lists.ozlabs.org
5667 S:      Maintained
5668 F:      drivers/net/wan/fsl_ucc_hdlc*
5669
5670 FREESCALE QUICC ENGINE UCC UART DRIVER
5671 M:      Timur Tabi <timur@tabi.org>
5672 L:      linuxppc-dev@lists.ozlabs.org
5673 S:      Maintained
5674 F:      drivers/tty/serial/ucc_uart.c
5675
5676 FREESCALE SOC DRIVERS
5677 M:      Li Yang <leoyang.li@nxp.com>
5678 L:      linuxppc-dev@lists.ozlabs.org
5679 L:      linux-arm-kernel@lists.infradead.org
5680 S:      Maintained
5681 F:      Documentation/devicetree/bindings/soc/fsl/
5682 F:      drivers/soc/fsl/
5683 F:      include/linux/fsl/
5684
5685 FREESCALE SOC FS_ENET DRIVER
5686 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5687 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 L:      netdev@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/fs_enet/
5692 F:      include/linux/fs_enet_pd.h
5693
5694 FREESCALE SOC SOUND DRIVERS
5695 M:      Timur Tabi <timur@tabi.org>
5696 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5697 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5698 R:      Fabio Estevam <fabio.estevam@nxp.com>
5699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      sound/soc/fsl/fsl*
5703 F:      sound/soc/fsl/imx*
5704 F:      sound/soc/fsl/mpc8610_hpcd.c
5705
5706 FREESCALE USB PERIPHERAL DRIVERS
5707 M:      Li Yang <leoyang.li@nxp.com>
5708 L:      linux-usb@vger.kernel.org
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/usb/gadget/udc/fsl*
5712
5713 FREEVXFS FILESYSTEM
5714 M:      Christoph Hellwig <hch@infradead.org>
5715 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5716 S:      Maintained
5717 F:      fs/freevxfs/
5718
5719 FREEZER
5720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5721 M:      Pavel Machek <pavel@ucw.cz>
5722 L:      linux-pm@vger.kernel.org
5723 S:      Supported
5724 F:      Documentation/power/freezing-of-tasks.txt
5725 F:      include/linux/freezer.h
5726 F:      kernel/freezer.c
5727
5728 FRONTSWAP API
5729 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5730 L:      linux-kernel@vger.kernel.org
5731 S:      Maintained
5732 F:      mm/frontswap.c
5733 F:      include/linux/frontswap.h
5734
5735 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5736 M:      David Howells <dhowells@redhat.com>
5737 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5738 S:      Supported
5739 F:      Documentation/filesystems/caching/
5740 F:      fs/fscache/
5741 F:      include/linux/fscache*.h
5742
5743 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5744 M:      Theodore Y. Ts'o <tytso@mit.edu>
5745 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5746 L:      linux-fscrypt@vger.kernel.org
5747 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5749 S:      Supported
5750 F:      fs/crypto/
5751 F:      include/linux/fscrypt*.h
5752 F:      Documentation/filesystems/fscrypt.rst
5753
5754 FUJITSU FR-V (FRV) PORT
5755 S:      Orphan
5756 F:      arch/frv/
5757
5758 FUJITSU LAPTOP EXTRAS
5759 M:      Jonathan Woithe <jwoithe@just42.net>
5760 L:      platform-driver-x86@vger.kernel.org
5761 S:      Maintained
5762 F:      drivers/platform/x86/fujitsu-laptop.c
5763
5764 FUJITSU M-5MO LS CAMERA ISP DRIVER
5765 M:      Kyungmin Park <kyungmin.park@samsung.com>
5766 M:      Heungjun Kim <riverful.kim@samsung.com>
5767 L:      linux-media@vger.kernel.org
5768 S:      Maintained
5769 F:      drivers/media/i2c/m5mols/
5770 F:      include/media/i2c/m5mols.h
5771
5772 FUJITSU TABLET EXTRAS
5773 M:      Robert Gerlach <khnz@gmx.de>
5774 L:      platform-driver-x86@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/platform/x86/fujitsu-tablet.c
5777
5778 FUSE: FILESYSTEM IN USERSPACE
5779 M:      Miklos Szeredi <miklos@szeredi.hu>
5780 L:      linux-fsdevel@vger.kernel.org
5781 W:      http://fuse.sourceforge.net/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5783 S:      Maintained
5784 F:      fs/fuse/
5785 F:      include/uapi/linux/fuse.h
5786 F:      Documentation/filesystems/fuse.txt
5787
5788 FUTEX SUBSYSTEM
5789 M:      Thomas Gleixner <tglx@linutronix.de>
5790 M:      Ingo Molnar <mingo@redhat.com>
5791 R:      Peter Zijlstra <peterz@infradead.org>
5792 R:      Darren Hart <dvhart@infradead.org>
5793 L:      linux-kernel@vger.kernel.org
5794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5795 S:      Maintained
5796 F:      kernel/futex.c
5797 F:      kernel/futex_compat.c
5798 F:      include/asm-generic/futex.h
5799 F:      include/linux/futex.h
5800 F:      include/uapi/linux/futex.h
5801 F:      tools/testing/selftests/futex/
5802 F:      tools/perf/bench/futex*
5803 F:      Documentation/*futex*
5804
5805 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5806 M:      Rik Faith <faith@cs.unc.edu>
5807 L:      linux-scsi@vger.kernel.org
5808 S:      Odd Fixes (e.g., new signatures)
5809 F:      drivers/scsi/fdomain.*
5810
5811 GCC PLUGINS
5812 M:      Kees Cook <keescook@chromium.org>
5813 R:      Emese Revfy <re.emese@gmail.com>
5814 L:      kernel-hardening@lists.openwall.com
5815 S:      Maintained
5816 F:      scripts/gcc-plugins/
5817 F:      scripts/gcc-plugin.sh
5818 F:      scripts/Makefile.gcc-plugins
5819 F:      Documentation/gcc-plugins.txt
5820
5821 GCOV BASED KERNEL PROFILING
5822 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5823 S:      Maintained
5824 F:      kernel/gcov/
5825 F:      Documentation/dev-tools/gcov.rst
5826
5827 GDB KERNEL DEBUGGING HELPER SCRIPTS
5828 M:      Jan Kiszka <jan.kiszka@siemens.com>
5829 M:      Kieran Bingham <kieran@bingham.xyz>
5830 S:      Supported
5831 F:      scripts/gdb/
5832
5833 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5834 M:      Achim Leubner <achim_leubner@adaptec.com>
5835 L:      linux-scsi@vger.kernel.org
5836 W:      http://www.icp-vortex.com/
5837 S:      Supported
5838 F:      drivers/scsi/gdt*
5839
5840 GEMTEK FM RADIO RECEIVER DRIVER
5841 M:      Hans Verkuil <hverkuil@xs4all.nl>
5842 L:      linux-media@vger.kernel.org
5843 T:      git git://linuxtv.org/media_tree.git
5844 W:      https://linuxtv.org
5845 S:      Maintained
5846 F:      drivers/media/radio/radio-gemtek*
5847
5848 GENERIC GPIO I2C DRIVER
5849 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5850 S:      Supported
5851 F:      drivers/i2c/busses/i2c-gpio.c
5852 F:      include/linux/i2c-gpio.h
5853
5854 GENERIC GPIO I2C MULTIPLEXER DRIVER
5855 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5856 L:      linux-i2c@vger.kernel.org
5857 S:      Supported
5858 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5859 F:      include/linux/i2c-mux-gpio.h
5860 F:      Documentation/i2c/muxes/i2c-mux-gpio
5861
5862 GENERIC HDLC (WAN) DRIVERS
5863 M:      Krzysztof Halasa <khc@pm.waw.pl>
5864 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5865 S:      Maintained
5866 F:      drivers/net/wan/c101.c
5867 F:      drivers/net/wan/hd6457*
5868 F:      drivers/net/wan/hdlc*
5869 F:      drivers/net/wan/n2.c
5870 F:      drivers/net/wan/pc300too.c
5871 F:      drivers/net/wan/pci200syn.c
5872 F:      drivers/net/wan/wanxl*
5873
5874 GENERIC INCLUDE/ASM HEADER FILES
5875 M:      Arnd Bergmann <arnd@arndb.de>
5876 L:      linux-arch@vger.kernel.org
5877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5878 S:      Maintained
5879 F:      include/asm-generic/
5880 F:      include/uapi/asm-generic/
5881
5882 GENERIC PHY FRAMEWORK
5883 M:      Kishon Vijay Abraham I <kishon@ti.com>
5884 L:      linux-kernel@vger.kernel.org
5885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5886 S:      Supported
5887 F:      drivers/phy/
5888 F:      include/linux/phy/
5889
5890 GENERIC PM DOMAINS
5891 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5892 M:      Kevin Hilman <khilman@kernel.org>
5893 M:      Ulf Hansson <ulf.hansson@linaro.org>
5894 L:      linux-pm@vger.kernel.org
5895 S:      Supported
5896 F:      drivers/base/power/domain*.c
5897 F:      include/linux/pm_domain.h
5898 F:      Documentation/devicetree/bindings/power/power_domain.txt
5899
5900 GENERIC UIO DRIVER FOR PCI DEVICES
5901 M:      "Michael S. Tsirkin" <mst@redhat.com>
5902 L:      kvm@vger.kernel.org
5903 S:      Supported
5904 F:      drivers/uio/uio_pci_generic.c
5905
5906 GENWQE (IBM Generic Workqueue Card)
5907 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5908 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5909 S:      Supported
5910 F:      drivers/misc/genwqe/
5911
5912 GET_MAINTAINER SCRIPT
5913 M:      Joe Perches <joe@perches.com>
5914 S:      Maintained
5915 F:      scripts/get_maintainer.pl
5916
5917 GFS2 FILE SYSTEM
5918 M:      Steven Whitehouse <swhiteho@redhat.com>
5919 M:      Bob Peterson <rpeterso@redhat.com>
5920 L:      cluster-devel@redhat.com
5921 W:      http://sources.redhat.com/cluster/
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5923 S:      Supported
5924 F:      Documentation/filesystems/gfs2*.txt
5925 F:      fs/gfs2/
5926 F:      include/uapi/linux/gfs2_ondisk.h
5927
5928 GIGASET ISDN DRIVERS
5929 M:      Paul Bolle <pebolle@tiscali.nl>
5930 L:      gigaset307x-common@lists.sourceforge.net
5931 W:      http://gigaset307x.sourceforge.net/
5932 S:      Odd Fixes
5933 F:      Documentation/isdn/README.gigaset
5934 F:      drivers/isdn/gigaset/
5935 F:      include/uapi/linux/gigaset_dev.h
5936
5937 GO7007 MPEG CODEC
5938 M:      Hans Verkuil <hans.verkuil@cisco.com>
5939 L:      linux-media@vger.kernel.org
5940 S:      Maintained
5941 F:      drivers/media/usb/go7007/
5942
5943 GOODIX TOUCHSCREEN
5944 M:      Bastien Nocera <hadess@hadess.net>
5945 L:      linux-input@vger.kernel.org
5946 S:      Maintained
5947 F:      drivers/input/touchscreen/goodix.c
5948
5949 GPIO ACPI SUPPORT
5950 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5951 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5952 L:      linux-gpio@vger.kernel.org
5953 L:      linux-acpi@vger.kernel.org
5954 S:      Maintained
5955 F:      Documentation/acpi/gpio-properties.txt
5956 F:      drivers/gpio/gpiolib-acpi.c
5957
5958 GPIO IR Transmitter
5959 M:      Sean Young <sean@mess.org>
5960 L:      linux-media@vger.kernel.org
5961 S:      Maintained
5962 F:      drivers/media/rc/gpio-ir-tx.c
5963
5964 GPIO MOCKUP DRIVER
5965 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5966 L:      linux-gpio@vger.kernel.org
5967 S:      Maintained
5968 F:      drivers/gpio/gpio-mockup.c
5969 F:      tools/testing/selftests/gpio/
5970
5971 GPIO SUBSYSTEM
5972 M:      Linus Walleij <linus.walleij@linaro.org>
5973 L:      linux-gpio@vger.kernel.org
5974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5975 S:      Maintained
5976 F:      Documentation/devicetree/bindings/gpio/
5977 F:      Documentation/gpio/
5978 F:      Documentation/ABI/testing/gpio-cdev
5979 F:      Documentation/ABI/obsolete/sysfs-gpio
5980 F:      drivers/gpio/
5981 F:      include/linux/gpio/
5982 F:      include/linux/gpio.h
5983 F:      include/asm-generic/gpio.h
5984 F:      include/uapi/linux/gpio.h
5985 F:      tools/gpio/
5986
5987 GRE DEMULTIPLEXER DRIVER
5988 M:      Dmitry Kozlov <xeb@mail.ru>
5989 L:      netdev@vger.kernel.org
5990 S:      Maintained
5991 F:      net/ipv4/gre_demux.c
5992 F:      net/ipv4/gre_offload.c
5993 F:      include/net/gre.h
5994
5995 GRETH 10/100/1G Ethernet MAC device driver
5996 M:      Andreas Larsson <andreas@gaisler.com>
5997 L:      netdev@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/net/ethernet/aeroflex/
6000
6001 GREYBUS AUDIO PROTOCOLS DRIVERS
6002 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6003 M:      Mark Greer <mgreer@animalcreek.com>
6004 S:      Maintained
6005 F:      drivers/staging/greybus/audio_apbridgea.c
6006 F:      drivers/staging/greybus/audio_apbridgea.h
6007 F:      drivers/staging/greybus/audio_codec.c
6008 F:      drivers/staging/greybus/audio_codec.h
6009 F:      drivers/staging/greybus/audio_gb.c
6010 F:      drivers/staging/greybus/audio_manager.c
6011 F:      drivers/staging/greybus/audio_manager.h
6012 F:      drivers/staging/greybus/audio_manager_module.c
6013 F:      drivers/staging/greybus/audio_manager_private.h
6014 F:      drivers/staging/greybus/audio_manager_sysfs.c
6015 F:      drivers/staging/greybus/audio_module.c
6016 F:      drivers/staging/greybus/audio_topology.c
6017
6018 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6019 M:      Viresh Kumar <vireshk@kernel.org>
6020 S:      Maintained
6021 F:      drivers/staging/greybus/authentication.c
6022 F:      drivers/staging/greybus/bootrom.c
6023 F:      drivers/staging/greybus/firmware.h
6024 F:      drivers/staging/greybus/fw-core.c
6025 F:      drivers/staging/greybus/fw-download.c
6026 F:      drivers/staging/greybus/fw-managament.c
6027 F:      drivers/staging/greybus/greybus_authentication.h
6028 F:      drivers/staging/greybus/greybus_firmware.h
6029 F:      drivers/staging/greybus/hid.c
6030 F:      drivers/staging/greybus/i2c.c
6031 F:      drivers/staging/greybus/spi.c
6032 F:      drivers/staging/greybus/spilib.c
6033 F:      drivers/staging/greybus/spilib.h
6034
6035 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6036 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6037 S:      Maintained
6038 F:      drivers/staging/greybus/loopback.c
6039 F:      drivers/staging/greybus/timesync.c
6040 F:      drivers/staging/greybus/timesync_platform.c
6041
6042 GREYBUS PLATFORM DRIVERS
6043 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6044 S:      Maintained
6045 F:      drivers/staging/greybus/arche-platform.c
6046 F:      drivers/staging/greybus/arche-apb-ctrl.c
6047 F:      drivers/staging/greybus/arche_platform.h
6048
6049 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6050 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6051 S:      Maintained
6052 F:      drivers/staging/greybus/sdio.c
6053 F:      drivers/staging/greybus/light.c
6054 F:      drivers/staging/greybus/gpio.c
6055 F:      drivers/staging/greybus/power_supply.c
6056 F:      drivers/staging/greybus/spi.c
6057 F:      drivers/staging/greybus/spilib.c
6058
6059 GREYBUS SUBSYSTEM
6060 M:      Johan Hovold <johan@kernel.org>
6061 M:      Alex Elder <elder@kernel.org>
6062 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6063 S:      Maintained
6064 F:      drivers/staging/greybus/
6065 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6066
6067 GREYBUS UART PROTOCOLS DRIVERS
6068 M:      David Lin <dtwlin@gmail.com>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/uart.c
6071 F:      drivers/staging/greybus/log.c
6072
6073 GS1662 VIDEO SERIALIZER
6074 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6075 L:      linux-media@vger.kernel.org
6076 T:      git git://linuxtv.org/media_tree.git
6077 S:      Maintained
6078 F:      drivers/media/spi/gs1662.c
6079
6080 GSPCA FINEPIX SUBDRIVER
6081 M:      Frank Zago <frank@zago.net>
6082 L:      linux-media@vger.kernel.org
6083 T:      git git://linuxtv.org/media_tree.git
6084 S:      Maintained
6085 F:      drivers/media/usb/gspca/finepix.c
6086
6087 GSPCA GL860 SUBDRIVER
6088 M:      Olivier Lorin <o.lorin@laposte.net>
6089 L:      linux-media@vger.kernel.org
6090 T:      git git://linuxtv.org/media_tree.git
6091 S:      Maintained
6092 F:      drivers/media/usb/gspca/gl860/
6093
6094 GSPCA M5602 SUBDRIVER
6095 M:      Erik Andren <erik.andren@gmail.com>
6096 L:      linux-media@vger.kernel.org
6097 T:      git git://linuxtv.org/media_tree.git
6098 S:      Maintained
6099 F:      drivers/media/usb/gspca/m5602/
6100
6101 GSPCA PAC207 SONIXB SUBDRIVER
6102 M:      Hans Verkuil <hverkuil@xs4all.nl>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Odd Fixes
6106 F:      drivers/media/usb/gspca/pac207.c
6107
6108 GSPCA SN9C20X SUBDRIVER
6109 M:      Brian Johnson <brijohn@gmail.com>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/sn9c20x.c
6114
6115 GSPCA T613 SUBDRIVER
6116 M:      Leandro Costantino <lcostantino@gmail.com>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/t613.c
6121
6122 GSPCA USB WEBCAM DRIVER
6123 M:      Hans Verkuil <hverkuil@xs4all.nl>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Odd Fixes
6127 F:      drivers/media/usb/gspca/
6128
6129 GTP (GPRS Tunneling Protocol)
6130 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6131 M:      Harald Welte <laforge@gnumonks.org>
6132 L:      osmocom-net-gprs@lists.osmocom.org
6133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6134 S:      Maintained
6135 F:      drivers/net/gtp.c
6136
6137 GUID PARTITION TABLE (GPT)
6138 M:      Davidlohr Bueso <dave@stgolabs.net>
6139 L:      linux-efi@vger.kernel.org
6140 S:      Maintained
6141 F:      block/partitions/efi.*
6142
6143 H8/300 ARCHITECTURE
6144 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6145 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6146 W:      http://uclinux-h8.sourceforge.jp
6147 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6148 S:      Maintained
6149 F:      arch/h8300/
6150 F:      drivers/clocksource/h8300_*.c
6151 F:      drivers/clk/h8300/
6152 F:      drivers/irqchip/irq-renesas-h8*.c
6153
6154 HACKRF MEDIA DRIVER
6155 M:      Antti Palosaari <crope@iki.fi>
6156 L:      linux-media@vger.kernel.org
6157 W:      https://linuxtv.org
6158 W:      http://palosaari.fi/linux/
6159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6160 T:      git git://linuxtv.org/anttip/media_tree.git
6161 S:      Maintained
6162 F:      drivers/media/usb/hackrf/
6163
6164 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6165 M:      Frank Seidel <frank@f-seidel.de>
6166 L:      platform-driver-x86@vger.kernel.org
6167 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6168 S:      Maintained
6169 F:      drivers/platform/x86/hdaps.c
6170
6171 HARDWARE MONITORING
6172 M:      Jean Delvare <jdelvare@suse.com>
6173 M:      Guenter Roeck <linux@roeck-us.net>
6174 L:      linux-hwmon@vger.kernel.org
6175 W:      http://hwmon.wiki.kernel.org/
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6177 S:      Maintained
6178 F:      Documentation/hwmon/
6179 F:      drivers/hwmon/
6180 F:      include/linux/hwmon*.h
6181
6182 HARDWARE RANDOM NUMBER GENERATOR CORE
6183 M:      Matt Mackall <mpm@selenic.com>
6184 M:      Herbert Xu <herbert@gondor.apana.org.au>
6185 L:      linux-crypto@vger.kernel.org
6186 S:      Odd fixes
6187 F:      Documentation/devicetree/bindings/rng/
6188 F:      Documentation/hw_random.txt
6189 F:      drivers/char/hw_random/
6190 F:      include/linux/hw_random.h
6191
6192 HARDWARE SPINLOCK CORE
6193 M:      Ohad Ben-Cohen <ohad@wizery.com>
6194 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6195 L:      linux-remoteproc@vger.kernel.org
6196 S:      Maintained
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6198 F:      Documentation/devicetree/bindings/hwlock/
6199 F:      Documentation/hwspinlock.txt
6200 F:      drivers/hwspinlock/
6201 F:      include/linux/hwspinlock.h
6202
6203 HARMONY SOUND DRIVER
6204 L:      linux-parisc@vger.kernel.org
6205 S:      Maintained
6206 F:      sound/parisc/harmony.*
6207
6208 HDPVR USB VIDEO ENCODER DRIVER
6209 M:      Hans Verkuil <hverkuil@xs4all.nl>
6210 L:      linux-media@vger.kernel.org
6211 T:      git git://linuxtv.org/media_tree.git
6212 W:      https://linuxtv.org
6213 S:      Odd Fixes
6214 F:      drivers/media/usb/hdpvr/
6215
6216 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6217 M:      Jimmy Vance <jimmy.vance@hpe.com>
6218 S:      Supported
6219 F:      Documentation/watchdog/hpwdt.txt
6220 F:      drivers/watchdog/hpwdt.c
6221
6222 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6223 M:      Don Brace <don.brace@microsemi.com>
6224 L:      esc.storagedev@microsemi.com
6225 L:      linux-scsi@vger.kernel.org
6226 S:      Supported
6227 F:      Documentation/scsi/hpsa.txt
6228 F:      drivers/scsi/hpsa*.[ch]
6229 F:      include/linux/cciss*.h
6230 F:      include/uapi/linux/cciss*.h
6231
6232 HFI1 DRIVER
6233 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6234 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6235 L:      linux-rdma@vger.kernel.org
6236 S:      Supported
6237 F:      drivers/infiniband/hw/hfi1
6238
6239 HFS FILESYSTEM
6240 L:      linux-fsdevel@vger.kernel.org
6241 S:      Orphan
6242 F:      Documentation/filesystems/hfs.txt
6243 F:      fs/hfs/
6244
6245 HFSPLUS FILESYSTEM
6246 L:      linux-fsdevel@vger.kernel.org
6247 S:      Orphan
6248 F:      Documentation/filesystems/hfsplus.txt
6249 F:      fs/hfsplus/
6250
6251 HGA FRAMEBUFFER DRIVER
6252 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6253 L:      linux-nvidia@lists.surfsouth.com
6254 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6255 S:      Maintained
6256 F:      drivers/video/fbdev/hgafb.c
6257
6258 HIBERNATION (aka Software Suspend, aka swsusp)
6259 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6260 M:      Pavel Machek <pavel@ucw.cz>
6261 L:      linux-pm@vger.kernel.org
6262 B:      https://bugzilla.kernel.org
6263 S:      Supported
6264 F:      arch/x86/power/
6265 F:      drivers/base/power/
6266 F:      kernel/power/
6267 F:      include/linux/suspend.h
6268 F:      include/linux/freezer.h
6269 F:      include/linux/pm.h
6270 F:      arch/*/include/asm/suspend*.h
6271
6272 HID CORE LAYER
6273 M:      Jiri Kosina <jikos@kernel.org>
6274 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6275 L:      linux-input@vger.kernel.org
6276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6277 S:      Maintained
6278 F:      drivers/hid/
6279 F:      include/linux/hid*
6280 F:      include/uapi/linux/hid*
6281
6282 HID SENSOR HUB DRIVERS
6283 M:      Jiri Kosina <jikos@kernel.org>
6284 M:      Jonathan Cameron <jic23@kernel.org>
6285 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6286 L:      linux-input@vger.kernel.org
6287 L:      linux-iio@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/hid/hid-sensor*
6290 F:      drivers/hid/hid-sensor-*
6291 F:      drivers/iio/*/hid-*
6292 F:      include/linux/hid-sensor-*
6293
6294 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6295 M:      Thomas Gleixner <tglx@linutronix.de>
6296 L:      linux-kernel@vger.kernel.org
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6298 S:      Maintained
6299 F:      Documentation/timers/
6300 F:      kernel/time/hrtimer.c
6301 F:      kernel/time/clockevents.c
6302 F:      kernel/time/timer_*.c
6303 F:      include/linux/clockchips.h
6304 F:      include/linux/hrtimer.h
6305
6306 HIGH-SPEED SCC DRIVER FOR AX.25
6307 L:      linux-hams@vger.kernel.org
6308 S:      Orphan
6309 F:      drivers/net/hamradio/dmascc.c
6310 F:      drivers/net/hamradio/scc.c
6311
6312 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6313 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6314 W:      http://www.highpoint-tech.com
6315 S:      Supported
6316 F:      Documentation/scsi/hptiop.txt
6317 F:      drivers/scsi/hptiop.c
6318
6319 HIPPI
6320 M:      Jes Sorensen <jes@trained-monkey.org>
6321 L:      linux-hippi@sunsite.dk
6322 S:      Maintained
6323 F:      include/linux/hippidevice.h
6324 F:      include/uapi/linux/if_hippi.h
6325 F:      net/802/hippi.c
6326 F:      drivers/net/hippi/
6327
6328 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6329 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6330 M:      Salil Mehta <salil.mehta@huawei.com>
6331 L:      netdev@vger.kernel.org
6332 W:      http://www.hisilicon.com
6333 S:      Maintained
6334 F:      drivers/net/ethernet/hisilicon/hns3/
6335
6336 HISILICON NETWORK SUBSYSTEM DRIVER
6337 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6338 M:      Salil Mehta <salil.mehta@huawei.com>
6339 L:      netdev@vger.kernel.org
6340 W:      http://www.hisilicon.com
6341 S:      Maintained
6342 F:      drivers/net/ethernet/hisilicon/
6343 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6344
6345 HISILICON PMU DRIVER
6346 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6347 W:      http://www.hisilicon.com
6348 S:      Supported
6349 F:      drivers/perf/hisilicon
6350 F:      Documentation/perf/hisi-pmu.txt
6351
6352 HISILICON ROCE DRIVER
6353 M:      Lijun Ou <oulijun@huawei.com>
6354 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6355 L:      linux-rdma@vger.kernel.org
6356 S:      Maintained
6357 F:      drivers/infiniband/hw/hns/
6358 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6359
6360 HISILICON SAS Controller
6361 M:      John Garry <john.garry@huawei.com>
6362 W:      http://www.hisilicon.com
6363 S:      Supported
6364 F:      drivers/scsi/hisi_sas/
6365 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6366
6367 HMM - Heterogeneous Memory Management
6368 M:      Jérôme Glisse <jglisse@redhat.com>
6369 L:      linux-mm@kvack.org
6370 S:      Maintained
6371 F:      mm/hmm*
6372 F:      include/linux/hmm*
6373
6374 HOST AP DRIVER
6375 M:      Jouni Malinen <j@w1.fi>
6376 L:      linux-wireless@vger.kernel.org
6377 W:      http://w1.fi/hostap-driver.html
6378 S:      Obsolete
6379 F:      drivers/net/wireless/intersil/hostap/
6380
6381 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6382 L:      platform-driver-x86@vger.kernel.org
6383 S:      Orphan
6384 F:      drivers/platform/x86/tc1100-wmi.c
6385
6386 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6387 M:      Jaroslav Kysela <perex@perex.cz>
6388 S:      Maintained
6389 F:      drivers/net/ethernet/hp/hp100.*
6390
6391 HPET:   High Precision Event Timers driver
6392 M:      Clemens Ladisch <clemens@ladisch.de>
6393 S:      Maintained
6394 F:      Documentation/timers/hpet.txt
6395 F:      drivers/char/hpet.c
6396 F:      include/linux/hpet.h
6397 F:      include/uapi/linux/hpet.h
6398
6399 HPET:   x86
6400 S:      Orphan
6401 F:      arch/x86/kernel/hpet.c
6402 F:      arch/x86/include/asm/hpet.h
6403
6404 HPFS FILESYSTEM
6405 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6406 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6407 S:      Maintained
6408 F:      fs/hpfs/
6409
6410 HSI SUBSYSTEM
6411 M:      Sebastian Reichel <sre@kernel.org>
6412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6413 S:      Maintained
6414 F:      Documentation/ABI/testing/sysfs-bus-hsi
6415 F:      Documentation/driver-api/hsi.rst
6416 F:      drivers/hsi/
6417 F:      include/linux/hsi/
6418 F:      include/uapi/linux/hsi/
6419
6420 HSO 3G MODEM DRIVER
6421 L:      linux-usb@vger.kernel.org
6422 S:      Orphan
6423 F:      drivers/net/usb/hso.c
6424
6425 HSR NETWORK PROTOCOL
6426 M:      Arvid Brodin <arvid.brodin@alten.se>
6427 L:      netdev@vger.kernel.org
6428 S:      Maintained
6429 F:      net/hsr/
6430
6431 HT16K33 LED CONTROLLER DRIVER
6432 M:      Robin van der Gracht <robin@protonic.nl>
6433 S:      Maintained
6434 F:      drivers/auxdisplay/ht16k33.c
6435 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6436
6437 HTCPEN TOUCHSCREEN DRIVER
6438 M:      Pau Oliva Fora <pof@eslack.org>
6439 L:      linux-input@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/input/touchscreen/htcpen.c
6442
6443 HUAWEI ETHERNET DRIVER
6444 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6445 L:      netdev@vger.kernel.org
6446 S:      Supported
6447 F:      Documentation/networking/hinic.txt
6448 F:      drivers/net/ethernet/huawei/hinic/
6449
6450 HUGETLB FILESYSTEM
6451 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6452 S:      Maintained
6453 F:      fs/hugetlbfs/
6454
6455 HVA ST MEDIA DRIVER
6456 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6457 L:      linux-media@vger.kernel.org
6458 T:      git git://linuxtv.org/media_tree.git
6459 W:      https://linuxtv.org
6460 S:      Supported
6461 F:      drivers/media/platform/sti/hva
6462
6463 HWPOISON MEMORY FAILURE HANDLING
6464 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6465 L:      linux-mm@kvack.org
6466 S:      Maintained
6467 F:      mm/memory-failure.c
6468 F:      mm/hwpoison-inject.c
6469
6470 Hyper-V CORE AND DRIVERS
6471 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6472 M:      Haiyang Zhang <haiyangz@microsoft.com>
6473 M:      Stephen Hemminger <sthemmin@microsoft.com>
6474 L:      devel@linuxdriverproject.org
6475 S:      Maintained
6476 F:      Documentation/networking/netvsc.txt
6477 F:      arch/x86/include/asm/mshyperv.h
6478 F:      arch/x86/include/asm/trace/hyperv.h
6479 F:      arch/x86/include/uapi/asm/hyperv.h
6480 F:      arch/x86/kernel/cpu/mshyperv.c
6481 F:      arch/x86/hyperv
6482 F:      drivers/hid/hid-hyperv.c
6483 F:      drivers/hv/
6484 F:      drivers/input/serio/hyperv-keyboard.c
6485 F:      drivers/pci/host/pci-hyperv.c
6486 F:      drivers/net/hyperv/
6487 F:      drivers/scsi/storvsc_drv.c
6488 F:      drivers/uio/uio_hv_generic.c
6489 F:      drivers/video/fbdev/hyperv_fb.c
6490 F:      net/vmw_vsock/hyperv_transport.c
6491 F:      include/linux/hyperv.h
6492 F:      include/uapi/linux/hyperv.h
6493 F:      tools/hv/
6494 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6495
6496 HYPERVISOR VIRTUAL CONSOLE DRIVER
6497 L:      linuxppc-dev@lists.ozlabs.org
6498 S:      Odd Fixes
6499 F:      drivers/tty/hvc/
6500
6501 I2C ACPI SUPPORT
6502 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6503 L:      linux-i2c@vger.kernel.org
6504 L:      linux-acpi@vger.kernel.org
6505 S:      Maintained
6506 F:      drivers/i2c/i2c-core-acpi.c
6507
6508 I2C MUXES
6509 M:      Peter Rosin <peda@axentia.se>
6510 L:      linux-i2c@vger.kernel.org
6511 S:      Maintained
6512 F:      Documentation/i2c/i2c-topology
6513 F:      Documentation/i2c/muxes/
6514 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6515 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6516 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6517 F:      drivers/i2c/i2c-mux.c
6518 F:      drivers/i2c/muxes/
6519 F:      include/linux/i2c-mux.h
6520
6521 I2C OVER PARALLEL PORT
6522 M:      Jean Delvare <jdelvare@suse.com>
6523 L:      linux-i2c@vger.kernel.org
6524 S:      Maintained
6525 F:      Documentation/i2c/busses/i2c-parport
6526 F:      Documentation/i2c/busses/i2c-parport-light
6527 F:      drivers/i2c/busses/i2c-parport.c
6528 F:      drivers/i2c/busses/i2c-parport-light.c
6529
6530 I2C SUBSYSTEM
6531 M:      Wolfram Sang <wsa@the-dreams.de>
6532 L:      linux-i2c@vger.kernel.org
6533 W:      https://i2c.wiki.kernel.org/
6534 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6536 S:      Maintained
6537 F:      Documentation/devicetree/bindings/i2c/
6538 F:      Documentation/i2c/
6539 F:      drivers/i2c/
6540 F:      drivers/i2c/*/
6541 F:      include/linux/i2c.h
6542 F:      include/linux/i2c-*.h
6543 F:      include/uapi/linux/i2c.h
6544 F:      include/uapi/linux/i2c-*.h
6545
6546 I2C-TAOS-EVM DRIVER
6547 M:      Jean Delvare <jdelvare@suse.com>
6548 L:      linux-i2c@vger.kernel.org
6549 S:      Maintained
6550 F:      Documentation/i2c/busses/i2c-taos-evm
6551 F:      drivers/i2c/busses/i2c-taos-evm.c
6552
6553 I2C-TINY-USB DRIVER
6554 M:      Till Harbaum <till@harbaum.org>
6555 L:      linux-i2c@vger.kernel.org
6556 W:      http://www.harbaum.org/till/i2c_tiny_usb
6557 S:      Maintained
6558 F:      drivers/i2c/busses/i2c-tiny-usb.c
6559
6560 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6561 M:      Jean Delvare <jdelvare@suse.com>
6562 L:      linux-i2c@vger.kernel.org
6563 S:      Maintained
6564 F:      Documentation/i2c/busses/i2c-ali1535
6565 F:      Documentation/i2c/busses/i2c-ali1563
6566 F:      Documentation/i2c/busses/i2c-ali15x3
6567 F:      Documentation/i2c/busses/i2c-amd756
6568 F:      Documentation/i2c/busses/i2c-amd8111
6569 F:      Documentation/i2c/busses/i2c-i801
6570 F:      Documentation/i2c/busses/i2c-nforce2
6571 F:      Documentation/i2c/busses/i2c-piix4
6572 F:      Documentation/i2c/busses/i2c-sis5595
6573 F:      Documentation/i2c/busses/i2c-sis630
6574 F:      Documentation/i2c/busses/i2c-sis96x
6575 F:      Documentation/i2c/busses/i2c-via
6576 F:      Documentation/i2c/busses/i2c-viapro
6577 F:      drivers/i2c/busses/i2c-ali1535.c
6578 F:      drivers/i2c/busses/i2c-ali1563.c
6579 F:      drivers/i2c/busses/i2c-ali15x3.c
6580 F:      drivers/i2c/busses/i2c-amd756.c
6581 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6582 F:      drivers/i2c/busses/i2c-amd8111.c
6583 F:      drivers/i2c/busses/i2c-i801.c
6584 F:      drivers/i2c/busses/i2c-isch.c
6585 F:      drivers/i2c/busses/i2c-nforce2.c
6586 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6587 F:      drivers/i2c/busses/i2c-piix4.c
6588 F:      drivers/i2c/busses/i2c-sis5595.c
6589 F:      drivers/i2c/busses/i2c-sis630.c
6590 F:      drivers/i2c/busses/i2c-sis96x.c
6591 F:      drivers/i2c/busses/i2c-via.c
6592 F:      drivers/i2c/busses/i2c-viapro.c
6593
6594 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6595 M:      Hans de Goede <hdegoede@redhat.com>
6596 L:      linux-i2c@vger.kernel.org
6597 S:      Maintained
6598 F:      drivers/i2c/busses/i2c-cht-wc.c
6599
6600 I2C/SMBUS ISMT DRIVER
6601 M:      Seth Heasley <seth.heasley@intel.com>
6602 M:      Neil Horman <nhorman@tuxdriver.com>
6603 L:      linux-i2c@vger.kernel.org
6604 F:      drivers/i2c/busses/i2c-ismt.c
6605 F:      Documentation/i2c/busses/i2c-ismt
6606
6607 I2C/SMBUS STUB DRIVER
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      drivers/i2c/i2c-stub.c
6612
6613 i386 BOOT CODE
6614 M:      "H. Peter Anvin" <hpa@zytor.com>
6615 S:      Maintained
6616 F:      arch/x86/boot/
6617
6618 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6619 M:      "H. Peter Anvin" <hpa@zytor.com>
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6621 S:      Maintained
6622
6623 IA64 (Itanium) PLATFORM
6624 M:      Tony Luck <tony.luck@intel.com>
6625 M:      Fenghua Yu <fenghua.yu@intel.com>
6626 L:      linux-ia64@vger.kernel.org
6627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6628 S:      Maintained
6629 F:      arch/ia64/
6630
6631 IBM Power 842 compression accelerator
6632 M:      Haren Myneni <haren@us.ibm.com>
6633 S:      Supported
6634 F:      drivers/crypto/nx/Makefile
6635 F:      drivers/crypto/nx/Kconfig
6636 F:      drivers/crypto/nx/nx-842*
6637 F:      include/linux/sw842.h
6638 F:      crypto/842.c
6639 F:      lib/842/
6640
6641 IBM Power in-Nest Crypto Acceleration
6642 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6643 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6644 L:      linux-crypto@vger.kernel.org
6645 S:      Supported
6646 F:      drivers/crypto/nx/Makefile
6647 F:      drivers/crypto/nx/Kconfig
6648 F:      drivers/crypto/nx/nx-aes*
6649 F:      drivers/crypto/nx/nx-sha*
6650 F:      drivers/crypto/nx/nx.*
6651 F:      drivers/crypto/nx/nx_csbcpb.h
6652 F:      drivers/crypto/nx/nx_debugfs.h
6653
6654 IBM Power Linux RAID adapter
6655 M:      Brian King <brking@us.ibm.com>
6656 S:      Supported
6657 F:      drivers/scsi/ipr.*
6658
6659 IBM Power SRIOV Virtual NIC Device Driver
6660 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6661 M:      John Allen <jallen@linux.vnet.ibm.com>
6662 L:      netdev@vger.kernel.org
6663 S:      Supported
6664 F:      drivers/net/ethernet/ibm/ibmvnic.*
6665
6666 IBM Power Virtual Accelerator Switchboard
6667 M:      Sukadev Bhattiprolu
6668 L:      linuxppc-dev@lists.ozlabs.org
6669 S:      Supported
6670 F:      arch/powerpc/platforms/powernv/vas*
6671 F:      arch/powerpc/platforms/powernv/copy-paste.h
6672 F:      arch/powerpc/include/asm/vas.h
6673 F:      arch/powerpc/include/uapi/asm/vas.h
6674
6675 IBM Power Virtual Ethernet Device Driver
6676 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6677 L:      netdev@vger.kernel.org
6678 S:      Supported
6679 F:      drivers/net/ethernet/ibm/ibmveth.*
6680
6681 IBM Power Virtual FC Device Drivers
6682 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6683 L:      linux-scsi@vger.kernel.org
6684 S:      Supported
6685 F:      drivers/scsi/ibmvscsi/ibmvfc*
6686
6687 IBM Power Virtual SCSI Device Drivers
6688 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6689 L:      linux-scsi@vger.kernel.org
6690 S:      Supported
6691 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6692 F:      include/scsi/viosrp.h
6693
6694 IBM Power Virtual SCSI Device Target Driver
6695 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6696 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6697 L:      linux-scsi@vger.kernel.org
6698 L:      target-devel@vger.kernel.org
6699 S:      Supported
6700 F:      drivers/scsi/ibmvscsi_tgt/
6701
6702 IBM Power VMX Cryptographic instructions
6703 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6704 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6705 L:      linux-crypto@vger.kernel.org
6706 S:      Supported
6707 F:      drivers/crypto/vmx/Makefile
6708 F:      drivers/crypto/vmx/Kconfig
6709 F:      drivers/crypto/vmx/vmx.c
6710 F:      drivers/crypto/vmx/aes*
6711 F:      drivers/crypto/vmx/ghash*
6712 F:      drivers/crypto/vmx/ppc-xlate.pl
6713
6714 IBM ServeRAID RAID DRIVER
6715 S:      Orphan
6716 F:      drivers/scsi/ips.*
6717
6718 ICH LPC AND GPIO DRIVER
6719 M:      Peter Tyser <ptyser@xes-inc.com>
6720 S:      Maintained
6721 F:      drivers/mfd/lpc_ich.c
6722 F:      drivers/gpio/gpio-ich.c
6723
6724 IDE SUBSYSTEM
6725 M:      "David S. Miller" <davem@davemloft.net>
6726 L:      linux-ide@vger.kernel.org
6727 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6729 S:      Maintained
6730 F:      Documentation/ide/
6731 F:      drivers/ide/
6732 F:      include/linux/ide.h
6733
6734 IDE/ATAPI DRIVERS
6735 M:      Borislav Petkov <bp@alien8.de>
6736 L:      linux-ide@vger.kernel.org
6737 S:      Maintained
6738 F:      Documentation/cdrom/ide-cd
6739 F:      drivers/ide/ide-cd*
6740
6741 IDEAPAD LAPTOP EXTRAS DRIVER
6742 M:      Ike Panhc <ike.pan@canonical.com>
6743 L:      platform-driver-x86@vger.kernel.org
6744 W:      http://launchpad.net/ideapad-laptop
6745 S:      Maintained
6746 F:      drivers/platform/x86/ideapad-laptop.c
6747
6748 IDEAPAD LAPTOP SLIDEBAR DRIVER
6749 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6750 L:      linux-input@vger.kernel.org
6751 W:      https://github.com/o2genum/ideapad-slidebar
6752 S:      Maintained
6753 F:      drivers/input/misc/ideapad_slidebar.c
6754
6755 IDT VersaClock 5 CLOCK DRIVER
6756 M:      Marek Vasut <marek.vasut@gmail.com>
6757 S:      Maintained
6758 F:      drivers/clk/clk-versaclock5.c
6759
6760 IEEE 802.15.4 SUBSYSTEM
6761 M:      Alexander Aring <alex.aring@gmail.com>
6762 M:      Stefan Schmidt <stefan@osg.samsung.com>
6763 L:      linux-wpan@vger.kernel.org
6764 W:      http://wpan.cakelab.org/
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6767 S:      Maintained
6768 F:      net/ieee802154/
6769 F:      net/mac802154/
6770 F:      drivers/net/ieee802154/
6771 F:      include/linux/nl802154.h
6772 F:      include/linux/ieee802154.h
6773 F:      include/net/nl802154.h
6774 F:      include/net/mac802154.h
6775 F:      include/net/af_ieee802154.h
6776 F:      include/net/cfg802154.h
6777 F:      include/net/ieee802154_netdev.h
6778 F:      Documentation/networking/ieee802154.txt
6779
6780 IFE PROTOCOL
6781 M:      Yotam Gigi <yotam.gi@gmail.com>
6782 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6783 F:      net/ife
6784 F:      include/net/ife.h
6785 F:      include/uapi/linux/ife.h
6786
6787 IGORPLUG-USB IR RECEIVER
6788 M:      Sean Young <sean@mess.org>
6789 L:      linux-media@vger.kernel.org
6790 S:      Maintained
6791 F:      drivers/media/rc/igorplugusb.c
6792
6793 IGUANAWORKS USB IR TRANSCEIVER
6794 M:      Sean Young <sean@mess.org>
6795 L:      linux-media@vger.kernel.org
6796 S:      Maintained
6797 F:      drivers/media/rc/iguanair.c
6798
6799 IIO DIGITAL POTENTIOMETER DAC
6800 M:      Peter Rosin <peda@axentia.se>
6801 L:      linux-iio@vger.kernel.org
6802 S:      Maintained
6803 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6804 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6805 F:      drivers/iio/dac/dpot-dac.c
6806
6807 IIO ENVELOPE DETECTOR
6808 M:      Peter Rosin <peda@axentia.se>
6809 L:      linux-iio@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6812 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6813 F:      drivers/iio/adc/envelope-detector.c
6814
6815 IIO MULTIPLEXER
6816 M:      Peter Rosin <peda@axentia.se>
6817 L:      linux-iio@vger.kernel.org
6818 S:      Maintained
6819 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6820 F:      drivers/iio/multiplexer/iio-mux.c
6821
6822 IIO SUBSYSTEM AND DRIVERS
6823 M:      Jonathan Cameron <jic23@kernel.org>
6824 R:      Hartmut Knaack <knaack.h@gmx.de>
6825 R:      Lars-Peter Clausen <lars@metafoo.de>
6826 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6827 L:      linux-iio@vger.kernel.org
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6829 S:      Maintained
6830 F:      Documentation/devicetree/bindings/iio/
6831 F:      drivers/iio/
6832 F:      drivers/staging/iio/
6833 F:      include/linux/iio/
6834 F:      tools/iio/
6835
6836 IKANOS/ADI EAGLE ADSL USB DRIVER
6837 M:      Matthieu Castet <castet.matthieu@free.fr>
6838 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6839 S:      Maintained
6840 F:      drivers/usb/atm/ueagle-atm.c
6841
6842 IMGTEC ASCII LCD DRIVER
6843 M:      Paul Burton <paul.burton@mips.com>
6844 S:      Maintained
6845 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6846 F:      drivers/auxdisplay/img-ascii-lcd.c
6847
6848 IMGTEC IR DECODER DRIVER
6849 M:      James Hogan <jhogan@kernel.org>
6850 S:      Maintained
6851 F:      drivers/media/rc/img-ir/
6852
6853 IMS TWINTURBO FRAMEBUFFER DRIVER
6854 L:      linux-fbdev@vger.kernel.org
6855 S:      Orphan
6856 F:      drivers/video/fbdev/imsttfb.c
6857
6858 INA209 HARDWARE MONITOR DRIVER
6859 M:      Guenter Roeck <linux@roeck-us.net>
6860 L:      linux-hwmon@vger.kernel.org
6861 S:      Maintained
6862 F:      Documentation/hwmon/ina209
6863 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6864 F:      drivers/hwmon/ina209.c
6865
6866 INA2XX HARDWARE MONITOR DRIVER
6867 M:      Guenter Roeck <linux@roeck-us.net>
6868 L:      linux-hwmon@vger.kernel.org
6869 S:      Maintained
6870 F:      Documentation/hwmon/ina2xx
6871 F:      drivers/hwmon/ina2xx.c
6872 F:      include/linux/platform_data/ina2xx.h
6873
6874 INDUSTRY PACK SUBSYSTEM (IPACK)
6875 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6876 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6878 L:      industrypack-devel@lists.sourceforge.net
6879 W:      http://industrypack.sourceforge.net
6880 S:      Maintained
6881 F:      drivers/ipack/
6882
6883 INFINIBAND SUBSYSTEM
6884 M:      Doug Ledford <dledford@redhat.com>
6885 M:      Jason Gunthorpe <jgg@mellanox.com>
6886 L:      linux-rdma@vger.kernel.org
6887 W:      http://www.openfabrics.org/
6888 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6890 S:      Supported
6891 F:      Documentation/devicetree/bindings/infiniband/
6892 F:      Documentation/infiniband/
6893 F:      drivers/infiniband/
6894 F:      include/uapi/linux/if_infiniband.h
6895 F:      include/uapi/rdma/
6896 F:      include/rdma/
6897
6898 INGENIC JZ4780 DMA Driver
6899 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6900 S:      Maintained
6901 F:      drivers/dma/dma-jz4780.c
6902
6903 INGENIC JZ4780 NAND DRIVER
6904 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6905 L:      linux-mtd@lists.infradead.org
6906 S:      Maintained
6907 F:      drivers/mtd/nand/jz4780_*
6908
6909 INOTIFY
6910 M:      Jan Kara <jack@suse.cz>
6911 R:      Amir Goldstein <amir73il@gmail.com>
6912 L:      linux-fsdevel@vger.kernel.org
6913 S:      Maintained
6914 F:      Documentation/filesystems/inotify.txt
6915 F:      fs/notify/inotify/
6916 F:      include/linux/inotify.h
6917 F:      include/uapi/linux/inotify.h
6918
6919 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6920 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6921 L:      linux-input@vger.kernel.org
6922 Q:      http://patchwork.kernel.org/project/linux-input/list/
6923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6924 S:      Maintained
6925 F:      drivers/input/
6926 F:      include/linux/input.h
6927 F:      include/uapi/linux/input.h
6928 F:      include/uapi/linux/input-event-codes.h
6929 F:      include/linux/input/
6930 F:      Documentation/devicetree/bindings/input/
6931 F:      Documentation/input/
6932
6933 INPUT MULTITOUCH (MT) PROTOCOL
6934 M:      Henrik Rydberg <rydberg@bitmath.org>
6935 L:      linux-input@vger.kernel.org
6936 S:      Odd fixes
6937 F:      Documentation/input/multi-touch-protocol.rst
6938 F:      drivers/input/input-mt.c
6939 K:      \b(ABS|SYN)_MT_
6940
6941 INSIDE SECURE CRYPTO DRIVER
6942 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6943 F:      drivers/crypto/inside-secure/
6944 S:      Maintained
6945 L:      linux-crypto@vger.kernel.org
6946
6947 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6948 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6949 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6950 L:      linux-integrity@vger.kernel.org
6951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6952 S:      Supported
6953 F:      security/integrity/ima/
6954
6955 INTEL 810/815 FRAMEBUFFER DRIVER
6956 M:      Antonino Daplas <adaplas@gmail.com>
6957 L:      linux-fbdev@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/video/fbdev/i810/
6960
6961 INTEL ASoC BDW/HSW DRIVERS
6962 M:      Jie Yang <yang.jie@linux.intel.com>
6963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6964 S:      Supported
6965 F:      sound/soc/intel/common/sst-dsp*
6966 F:      sound/soc/intel/common/sst-firmware.c
6967 F:      sound/soc/intel/boards/broadwell.c
6968 F:      sound/soc/intel/haswell/
6969
6970 INTEL C600 SERIES SAS CONTROLLER DRIVER
6971 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6972 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6973 L:      linux-scsi@vger.kernel.org
6974 T:      git git://git.code.sf.net/p/intel-sas/isci
6975 S:      Supported
6976 F:      drivers/scsi/isci/
6977
6978 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6979 M:      Jani Nikula <jani.nikula@linux.intel.com>
6980 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6981 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6982 L:      intel-gfx@lists.freedesktop.org
6983 W:      https://01.org/linuxgraphics/
6984 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6985 C:      irc://chat.freenode.net/intel-gfx
6986 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6987 T:      git git://anongit.freedesktop.org/drm-intel
6988 S:      Supported
6989 F:      drivers/gpu/drm/i915/
6990 F:      include/drm/i915*
6991 F:      include/uapi/drm/i915_drm.h
6992 F:      Documentation/gpu/i915.rst
6993
6994 INTEL ETHERNET DRIVERS
6995 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6996 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6997 W:      http://www.intel.com/support/feedback.htm
6998 W:      http://e1000.sourceforge.net/
6999 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7002 S:      Supported
7003 F:      Documentation/networking/e100.txt
7004 F:      Documentation/networking/e1000.txt
7005 F:      Documentation/networking/e1000e.txt
7006 F:      Documentation/networking/igb.txt
7007 F:      Documentation/networking/igbvf.txt
7008 F:      Documentation/networking/ixgb.txt
7009 F:      Documentation/networking/ixgbe.txt
7010 F:      Documentation/networking/ixgbevf.txt
7011 F:      Documentation/networking/i40e.txt
7012 F:      Documentation/networking/i40evf.txt
7013 F:      drivers/net/ethernet/intel/
7014 F:      drivers/net/ethernet/intel/*/
7015 F:      include/linux/avf/virtchnl.h
7016
7017 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7018 M:      Maik Broemme <mbroemme@libmpq.org>
7019 L:      linux-fbdev@vger.kernel.org
7020 S:      Maintained
7021 F:      Documentation/fb/intelfb.txt
7022 F:      drivers/video/fbdev/intelfb/
7023
7024 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7025 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7026 M:      Zhi Wang <zhi.a.wang@intel.com>
7027 L:      intel-gvt-dev@lists.freedesktop.org
7028 L:      intel-gfx@lists.freedesktop.org
7029 W:      https://01.org/igvt-g
7030 T:      git https://github.com/01org/gvt-linux.git
7031 S:      Supported
7032 F:      drivers/gpu/drm/i915/gvt/
7033
7034 INTEL HID EVENT DRIVER
7035 M:      Alex Hung <alex.hung@canonical.com>
7036 L:      platform-driver-x86@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/platform/x86/intel-hid.c
7039
7040 INTEL I/OAT DMA DRIVER
7041 M:      Dave Jiang <dave.jiang@intel.com>
7042 R:      Dan Williams <dan.j.williams@intel.com>
7043 L:      dmaengine@vger.kernel.org
7044 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7045 S:      Supported
7046 F:      drivers/dma/ioat*
7047
7048 INTEL IDLE DRIVER
7049 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7050 M:      Len Brown <lenb@kernel.org>
7051 L:      linux-pm@vger.kernel.org
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7053 B:      https://bugzilla.kernel.org
7054 S:      Supported
7055 F:      drivers/idle/intel_idle.c
7056
7057 INTEL INTEGRATED SENSOR HUB DRIVER
7058 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7059 M:      Jiri Kosina <jikos@kernel.org>
7060 L:      linux-input@vger.kernel.org
7061 S:      Maintained
7062 F:      drivers/hid/intel-ish-hid/
7063
7064 INTEL IOMMU (VT-d)
7065 M:      David Woodhouse <dwmw2@infradead.org>
7066 L:      iommu@lists.linux-foundation.org
7067 T:      git git://git.infradead.org/iommu-2.6.git
7068 S:      Supported
7069 F:      drivers/iommu/intel-iommu.c
7070 F:      include/linux/intel-iommu.h
7071
7072 INTEL IOP-ADMA DMA DRIVER
7073 R:      Dan Williams <dan.j.williams@intel.com>
7074 S:      Odd fixes
7075 F:      drivers/dma/iop-adma.c
7076
7077 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7078 M:      Krzysztof Halasa <khalasa@piap.pl>
7079 S:      Maintained
7080 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7081 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7082 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7083 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7084 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7085 F:      drivers/net/wan/ixp4xx_hss.c
7086
7087 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7088 M:      Deepak Saxena <dsaxena@plexity.net>
7089 S:      Maintained
7090 F:      drivers/char/hw_random/ixp4xx-rng.c
7091
7092 INTEL MANAGEMENT ENGINE (mei)
7093 M:      Tomas Winkler <tomas.winkler@intel.com>
7094 L:      linux-kernel@vger.kernel.org
7095 S:      Supported
7096 F:      include/uapi/linux/mei.h
7097 F:      include/linux/mei_cl_bus.h
7098 F:      drivers/misc/mei/*
7099 F:      drivers/watchdog/mei_wdt.c
7100 F:      Documentation/misc-devices/mei/*
7101 F:      samples/mei/*
7102
7103 INTEL MENLOW THERMAL DRIVER
7104 M:      Sujith Thomas <sujith.thomas@intel.com>
7105 L:      platform-driver-x86@vger.kernel.org
7106 W:      https://01.org/linux-acpi
7107 S:      Supported
7108 F:      drivers/platform/x86/intel_menlow.c
7109
7110 INTEL MERRIFIELD GPIO DRIVER
7111 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7112 L:      linux-gpio@vger.kernel.org
7113 S:      Maintained
7114 F:      drivers/gpio/gpio-merrifield.c
7115
7116 INTEL MIC DRIVERS (mic)
7117 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7118 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7119 S:      Supported
7120 W:      https://github.com/sudeepdutt/mic
7121 W:      http://software.intel.com/en-us/mic-developer
7122 F:      include/linux/mic_bus.h
7123 F:      include/linux/scif.h
7124 F:      include/uapi/linux/mic_common.h
7125 F:      include/uapi/linux/mic_ioctl.h
7126 F:      include/uapi/linux/scif_ioctl.h
7127 F:      drivers/misc/mic/
7128 F:      drivers/dma/mic_x100_dma.c
7129 F:      drivers/dma/mic_x100_dma.h
7130 F:      Documentation/mic/
7131
7132 INTEL PMC CORE DRIVER
7133 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7134 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7135 L:      platform-driver-x86@vger.kernel.org
7136 S:      Maintained
7137 F:      arch/x86/include/asm/pmc_core.h
7138 F:      drivers/platform/x86/intel_pmc_core*
7139
7140 INTEL PMC/P-Unit IPC DRIVER
7141 M:      Zha Qipeng<qipeng.zha@intel.com>
7142 L:      platform-driver-x86@vger.kernel.org
7143 S:      Maintained
7144 F:      drivers/platform/x86/intel_pmc_ipc.c
7145 F:      drivers/platform/x86/intel_punit_ipc.c
7146 F:      arch/x86/include/asm/intel_pmc_ipc.h
7147 F:      arch/x86/include/asm/intel_punit_ipc.h
7148
7149 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7150 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7151 L:      linux-wireless@vger.kernel.org
7152 S:      Maintained
7153 F:      Documentation/networking/README.ipw2100
7154 F:      Documentation/networking/README.ipw2200
7155 F:      drivers/net/wireless/intel/ipw2x00/
7156
7157 INTEL PSTATE DRIVER
7158 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7159 M:      Len Brown <lenb@kernel.org>
7160 L:      linux-pm@vger.kernel.org
7161 S:      Supported
7162 F:      drivers/cpufreq/intel_pstate.c
7163
7164 INTEL RDMA RNIC DRIVER
7165 M:      Faisal Latif <faisal.latif@intel.com>
7166 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7167 L:      linux-rdma@vger.kernel.org
7168 S:      Supported
7169 F:      drivers/infiniband/hw/i40iw/
7170
7171 INTEL TELEMETRY DRIVER
7172 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7173 L:      platform-driver-x86@vger.kernel.org
7174 S:      Maintained
7175 F:      arch/x86/include/asm/intel_telemetry.h
7176 F:      drivers/platform/x86/intel_telemetry*
7177
7178 INTEL VIRTUAL BUTTON DRIVER
7179 M:      AceLan Kao <acelan.kao@canonical.com>
7180 L:      platform-driver-x86@vger.kernel.org
7181 S:      Maintained
7182 F:      drivers/platform/x86/intel-vbtn.c
7183
7184 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7185 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7186 L:      linux-wireless@vger.kernel.org
7187 S:      Supported
7188 F:      drivers/net/wireless/intel/iwlegacy/
7189
7190 INTEL WIRELESS WIFI LINK (iwlwifi)
7191 M:      Johannes Berg <johannes.berg@intel.com>
7192 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7193 M:      Luca Coelho <luciano.coelho@intel.com>
7194 M:      Intel Linux Wireless <linuxwifi@intel.com>
7195 L:      linux-wireless@vger.kernel.org
7196 W:      http://intellinuxwireless.org
7197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7198 S:      Supported
7199 F:      drivers/net/wireless/intel/iwlwifi/
7200
7201 INTEL WIRELESS WIMAX CONNECTION 2400
7202 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7203 M:      linux-wimax@intel.com
7204 L:      wimax@linuxwimax.org (subscribers-only)
7205 S:      Supported
7206 W:      http://linuxwimax.org
7207 F:      Documentation/wimax/README.i2400m
7208 F:      drivers/net/wimax/i2400m/
7209 F:      include/uapi/linux/wimax/i2400m.h
7210
7211 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7212 M:      Mario Limonciello <mario.limonciello@dell.com>
7213 S:      Maintained
7214 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7215
7216 INTEL(R) TRACE HUB
7217 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7218 S:      Supported
7219 F:      Documentation/trace/intel_th.txt
7220 F:      drivers/hwtracing/intel_th/
7221
7222 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7223 M:      Ning Sun <ning.sun@intel.com>
7224 L:      tboot-devel@lists.sourceforge.net
7225 W:      http://tboot.sourceforge.net
7226 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7227 S:      Supported
7228 F:      Documentation/intel_txt.txt
7229 F:      include/linux/tboot.h
7230 F:      arch/x86/kernel/tboot.c
7231
7232 INTEL-MID GPIO DRIVER
7233 M:      David Cohen <david.a.cohen@linux.intel.com>
7234 L:      linux-gpio@vger.kernel.org
7235 S:      Maintained
7236 F:      drivers/gpio/gpio-intel-mid.c
7237
7238 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7239 M:      Linus Walleij <linus.walleij@linaro.org>
7240 L:      linux-iio@vger.kernel.org
7241 S:      Maintained
7242 F:      drivers/iio/gyro/mpu3050*
7243 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7244
7245 IOC3 ETHERNET DRIVER
7246 M:      Ralf Baechle <ralf@linux-mips.org>
7247 L:      linux-mips@linux-mips.org
7248 S:      Maintained
7249 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7250
7251 IOC3 SERIAL DRIVER
7252 M:      Pat Gefre <pfg@sgi.com>
7253 L:      linux-serial@vger.kernel.org
7254 S:      Maintained
7255 F:      drivers/tty/serial/ioc3_serial.c
7256
7257 IOMMU DRIVERS
7258 M:      Joerg Roedel <joro@8bytes.org>
7259 L:      iommu@lists.linux-foundation.org
7260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7261 S:      Maintained
7262 F:      Documentation/devicetree/bindings/iommu/
7263 F:      drivers/iommu/
7264 F:      include/linux/iommu.h
7265 F:      include/linux/iova.h
7266
7267 IP MASQUERADING
7268 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7269 S:      Maintained
7270 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7271
7272 IPMI SUBSYSTEM
7273 M:      Corey Minyard <minyard@acm.org>
7274 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7275 W:      http://openipmi.sourceforge.net/
7276 S:      Supported
7277 F:      Documentation/IPMI.txt
7278 F:      drivers/char/ipmi/
7279 F:      include/linux/ipmi*
7280 F:      include/uapi/linux/ipmi*
7281
7282 IPS SCSI RAID DRIVER
7283 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7284 L:      linux-scsi@vger.kernel.org
7285 W:      http://www.adaptec.com/
7286 S:      Maintained
7287 F:      drivers/scsi/ips*
7288
7289 IPVS
7290 M:      Wensong Zhang <wensong@linux-vs.org>
7291 M:      Simon Horman <horms@verge.net.au>
7292 M:      Julian Anastasov <ja@ssi.bg>
7293 L:      netdev@vger.kernel.org
7294 L:      lvs-devel@vger.kernel.org
7295 S:      Maintained
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7298 F:      Documentation/networking/ipvs-sysctl.txt
7299 F:      include/net/ip_vs.h
7300 F:      include/uapi/linux/ip_vs.h
7301 F:      net/netfilter/ipvs/
7302
7303 IPWIRELESS DRIVER
7304 M:      Jiri Kosina <jikos@kernel.org>
7305 M:      David Sterba <dsterba@suse.com>
7306 S:      Odd Fixes
7307 F:      drivers/tty/ipwireless/
7308
7309 IPX NETWORK LAYER
7310 L:      netdev@vger.kernel.org
7311 S:      Odd fixes
7312 F:      include/net/ipx.h
7313 F:      include/uapi/linux/ipx.h
7314 F:      net/ipx/
7315
7316 IRDA SUBSYSTEM
7317 M:      Samuel Ortiz <samuel@sortiz.org>
7318 L:      irda-users@lists.sourceforge.net (subscribers-only)
7319 L:      netdev@vger.kernel.org
7320 W:      http://irda.sourceforge.net/
7321 S:      Maintained
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7323 F:      Documentation/networking/irda.txt
7324 F:      drivers/staging/irda/
7325
7326 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7327 M:      Marc Zyngier <marc.zyngier@arm.com>
7328 S:      Maintained
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7330 F:      Documentation/IRQ-domain.txt
7331 F:      include/linux/irqdomain.h
7332 F:      kernel/irq/irqdomain.c
7333 F:      kernel/irq/msi.c
7334
7335 IRQ SUBSYSTEM
7336 M:      Thomas Gleixner <tglx@linutronix.de>
7337 L:      linux-kernel@vger.kernel.org
7338 S:      Maintained
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7340 F:      kernel/irq/
7341
7342 IRQCHIP DRIVERS
7343 M:      Thomas Gleixner <tglx@linutronix.de>
7344 M:      Jason Cooper <jason@lakedaemon.net>
7345 M:      Marc Zyngier <marc.zyngier@arm.com>
7346 L:      linux-kernel@vger.kernel.org
7347 S:      Maintained
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7349 F:      Documentation/devicetree/bindings/interrupt-controller/
7350 F:      drivers/irqchip/
7351
7352 ISA
7353 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7354 S:      Maintained
7355 F:      Documentation/isa.txt
7356 F:      drivers/base/isa.c
7357 F:      include/linux/isa.h
7358
7359 ISA RADIO MODULE
7360 M:      Hans Verkuil <hverkuil@xs4all.nl>
7361 L:      linux-media@vger.kernel.org
7362 T:      git git://linuxtv.org/media_tree.git
7363 W:      https://linuxtv.org
7364 S:      Maintained
7365 F:      drivers/media/radio/radio-isa*
7366
7367 ISAPNP
7368 M:      Jaroslav Kysela <perex@perex.cz>
7369 S:      Maintained
7370 F:      Documentation/isapnp.txt
7371 F:      drivers/pnp/isapnp/
7372 F:      include/linux/isapnp.h
7373
7374 ISCSI
7375 M:      Lee Duncan <lduncan@suse.com>
7376 M:      Chris Leech <cleech@redhat.com>
7377 L:      open-iscsi@googlegroups.com
7378 W:      www.open-iscsi.com
7379 S:      Maintained
7380 F:      drivers/scsi/*iscsi*
7381 F:      include/scsi/*iscsi*
7382
7383 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7384 M:      Peter Jones <pjones@redhat.com>
7385 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7386 S:      Maintained
7387 F:      drivers/firmware/iscsi_ibft*
7388
7389 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7390 M:      Or Gerlitz <ogerlitz@mellanox.com>
7391 M:      Sagi Grimberg <sagi@grimberg.me>
7392 M:      Roi Dayan <roid@mellanox.com>
7393 L:      linux-rdma@vger.kernel.org
7394 S:      Supported
7395 W:      http://www.openfabrics.org
7396 W:      www.open-iscsi.org
7397 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7398 F:      drivers/infiniband/ulp/iser/
7399
7400 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7401 M:      Sagi Grimberg <sagi@grimberg.me>
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7403 L:      linux-rdma@vger.kernel.org
7404 L:      target-devel@vger.kernel.org
7405 S:      Supported
7406 W:      http://www.linux-iscsi.org
7407 F:      drivers/infiniband/ulp/isert
7408
7409 ISDN SUBSYSTEM
7410 M:      Karsten Keil <isdn@linux-pingi.de>
7411 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7412 L:      netdev@vger.kernel.org
7413 W:      http://www.isdn4linux.de
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7415 S:      Maintained
7416 F:      Documentation/isdn/
7417 F:      drivers/isdn/
7418 F:      include/linux/isdn.h
7419 F:      include/linux/isdn/
7420 F:      include/uapi/linux/isdn.h
7421 F:      include/uapi/linux/isdn/
7422
7423 ISDN SUBSYSTEM (Eicon active card driver)
7424 M:      Armin Schindler <mac@melware.de>
7425 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7426 W:      http://www.melware.de
7427 S:      Maintained
7428 F:      drivers/isdn/hardware/eicon/
7429
7430 IT87 HARDWARE MONITORING DRIVER
7431 M:      Jean Delvare <jdelvare@suse.com>
7432 L:      linux-hwmon@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/hwmon/it87
7435 F:      drivers/hwmon/it87.c
7436
7437 IT913X MEDIA DRIVER
7438 M:      Antti Palosaari <crope@iki.fi>
7439 L:      linux-media@vger.kernel.org
7440 W:      https://linuxtv.org
7441 W:      http://palosaari.fi/linux/
7442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7443 T:      git git://linuxtv.org/anttip/media_tree.git
7444 S:      Maintained
7445 F:      drivers/media/tuners/it913x*
7446
7447 IVTV VIDEO4LINUX DRIVER
7448 M:      Andy Walls <awalls@md.metrocast.net>
7449 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7450 L:      linux-media@vger.kernel.org
7451 T:      git git://linuxtv.org/media_tree.git
7452 W:      http://www.ivtvdriver.org
7453 S:      Maintained
7454 F:      Documentation/media/v4l-drivers/ivtv*
7455 F:      drivers/media/pci/ivtv/
7456 F:      include/uapi/linux/ivtv*
7457
7458 IX2505V MEDIA DRIVER
7459 M:      Malcolm Priestley <tvboxspy@gmail.com>
7460 L:      linux-media@vger.kernel.org
7461 W:      https://linuxtv.org
7462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7463 S:      Maintained
7464 F:      drivers/media/dvb-frontends/ix2505v*
7465
7466 JC42.4 TEMPERATURE SENSOR DRIVER
7467 M:      Guenter Roeck <linux@roeck-us.net>
7468 L:      linux-hwmon@vger.kernel.org
7469 S:      Maintained
7470 F:      drivers/hwmon/jc42.c
7471 F:      Documentation/hwmon/jc42
7472
7473 JFS FILESYSTEM
7474 M:      Dave Kleikamp <shaggy@kernel.org>
7475 L:      jfs-discussion@lists.sourceforge.net
7476 W:      http://jfs.sourceforge.net/
7477 T:      git git://github.com/kleikamp/linux-shaggy.git
7478 S:      Maintained
7479 F:      Documentation/filesystems/jfs.txt
7480 F:      fs/jfs/
7481
7482 JME NETWORK DRIVER
7483 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7484 L:      netdev@vger.kernel.org
7485 S:      Maintained
7486 F:      drivers/net/ethernet/jme.*
7487
7488 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7489 M:      David Woodhouse <dwmw2@infradead.org>
7490 L:      linux-mtd@lists.infradead.org
7491 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7492 S:      Maintained
7493 F:      fs/jffs2/
7494 F:      include/uapi/linux/jffs2.h
7495
7496 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7497 M:      "Theodore Ts'o" <tytso@mit.edu>
7498 M:      Jan Kara <jack@suse.com>
7499 L:      linux-ext4@vger.kernel.org
7500 S:      Maintained
7501 F:      fs/jbd2/
7502 F:      include/linux/jbd2.h
7503
7504 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7505 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7506 L:      linux-media@vger.kernel.org
7507 S:      Maintained
7508 F:      drivers/media/platform/rcar_jpu.c
7509
7510 JSM Neo PCI based serial card
7511 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7512 L:      linux-serial@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/tty/serial/jsm/
7515
7516 K10TEMP HARDWARE MONITORING DRIVER
7517 M:      Clemens Ladisch <clemens@ladisch.de>
7518 L:      linux-hwmon@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/hwmon/k10temp
7521 F:      drivers/hwmon/k10temp.c
7522
7523 K8TEMP HARDWARE MONITORING DRIVER
7524 M:      Rudolf Marek <r.marek@assembler.cz>
7525 L:      linux-hwmon@vger.kernel.org
7526 S:      Maintained
7527 F:      Documentation/hwmon/k8temp
7528 F:      drivers/hwmon/k8temp.c
7529
7530 KASAN
7531 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7532 R:      Alexander Potapenko <glider@google.com>
7533 R:      Dmitry Vyukov <dvyukov@google.com>
7534 L:      kasan-dev@googlegroups.com
7535 S:      Maintained
7536 F:      arch/*/include/asm/kasan.h
7537 F:      arch/*/mm/kasan_init*
7538 F:      Documentation/dev-tools/kasan.rst
7539 F:      include/linux/kasan*.h
7540 F:      lib/test_kasan.c
7541 F:      mm/kasan/
7542 F:      scripts/Makefile.kasan
7543
7544 KCONFIG
7545 L:      linux-kbuild@vger.kernel.org
7546 S:      Orphan
7547 F:      Documentation/kbuild/kconfig-language.txt
7548 F:      scripts/kconfig/
7549
7550 KDUMP
7551 M:      Dave Young <dyoung@redhat.com>
7552 M:      Baoquan He <bhe@redhat.com>
7553 R:      Vivek Goyal <vgoyal@redhat.com>
7554 L:      kexec@lists.infradead.org
7555 W:      http://lse.sourceforge.net/kdump/
7556 S:      Maintained
7557 F:      Documentation/kdump/
7558
7559 KEENE FM RADIO TRANSMITTER DRIVER
7560 M:      Hans Verkuil <hverkuil@xs4all.nl>
7561 L:      linux-media@vger.kernel.org
7562 T:      git git://linuxtv.org/media_tree.git
7563 W:      https://linuxtv.org
7564 S:      Maintained
7565 F:      drivers/media/radio/radio-keene*
7566
7567 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7568 M:      Ian Kent <raven@themaw.net>
7569 L:      autofs@vger.kernel.org
7570 S:      Maintained
7571 F:      fs/autofs4/
7572
7573 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7574 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7575 M:      Michal Marek <michal.lkml@markovi.net>
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7577 L:      linux-kbuild@vger.kernel.org
7578 S:      Maintained
7579 F:      Documentation/kbuild/
7580 F:      Makefile
7581 F:      scripts/Makefile.*
7582 F:      scripts/basic/
7583 F:      scripts/mk*
7584 F:      scripts/package/
7585
7586 KERNEL JANITORS
7587 L:      kernel-janitors@vger.kernel.org
7588 W:      http://kernelnewbies.org/KernelJanitors
7589 S:      Odd Fixes
7590
7591 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7592 M:      "J. Bruce Fields" <bfields@fieldses.org>
7593 M:      Jeff Layton <jlayton@kernel.org>
7594 L:      linux-nfs@vger.kernel.org
7595 W:      http://nfs.sourceforge.net/
7596 T:      git git://linux-nfs.org/~bfields/linux.git
7597 S:      Supported
7598 F:      fs/nfsd/
7599 F:      include/uapi/linux/nfsd/
7600 F:      fs/lockd/
7601 F:      fs/nfs_common/
7602 F:      net/sunrpc/
7603 F:      include/linux/lockd/
7604 F:      include/linux/sunrpc/
7605 F:      include/uapi/linux/sunrpc/
7606
7607 KERNEL SELFTEST FRAMEWORK
7608 M:      Shuah Khan <shuahkh@osg.samsung.com>
7609 M:      Shuah Khan <shuah@kernel.org>
7610 L:      linux-kselftest@vger.kernel.org
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7612 S:      Maintained
7613 F:      tools/testing/selftests/
7614 F:      Documentation/dev-tools/kselftest*
7615
7616 KERNEL USERMODE HELPER
7617 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7618 L:      linux-kernel@vger.kernel.org
7619 S:      Maintained
7620 F:      kernel/umh.c
7621 F:      include/linux/umh.h
7622
7623 KERNEL VIRTUAL MACHINE (KVM)
7624 M:      Paolo Bonzini <pbonzini@redhat.com>
7625 M:      Radim Krčmář <rkrcmar@redhat.com>
7626 L:      kvm@vger.kernel.org
7627 W:      http://www.linux-kvm.org
7628 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7629 S:      Supported
7630 F:      Documentation/virtual/kvm/
7631 F:      include/trace/events/kvm.h
7632 F:      include/uapi/asm-generic/kvm*
7633 F:      include/uapi/linux/kvm*
7634 F:      include/asm-generic/kvm*
7635 F:      include/linux/kvm*
7636 F:      include/kvm/iodev.h
7637 F:      virt/kvm/*
7638 F:      tools/kvm/
7639
7640 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7641 M:      Joerg Roedel <joro@8bytes.org>
7642 L:      kvm@vger.kernel.org
7643 W:      http://www.linux-kvm.org/
7644 S:      Maintained
7645 F:      arch/x86/include/asm/svm.h
7646 F:      arch/x86/kvm/svm.c
7647
7648 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7649 M:      Christoffer Dall <christoffer.dall@linaro.org>
7650 M:      Marc Zyngier <marc.zyngier@arm.com>
7651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7652 L:      kvmarm@lists.cs.columbia.edu
7653 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7655 S:      Supported
7656 F:      arch/arm/include/uapi/asm/kvm*
7657 F:      arch/arm/include/asm/kvm*
7658 F:      arch/arm/kvm/
7659 F:      virt/kvm/arm/
7660 F:      include/kvm/arm_*
7661
7662 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7663 M:      Christoffer Dall <christoffer.dall@linaro.org>
7664 M:      Marc Zyngier <marc.zyngier@arm.com>
7665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7666 L:      kvmarm@lists.cs.columbia.edu
7667 S:      Maintained
7668 F:      arch/arm64/include/uapi/asm/kvm*
7669 F:      arch/arm64/include/asm/kvm*
7670 F:      arch/arm64/kvm/
7671
7672 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7673 M:      James Hogan <jhogan@kernel.org>
7674 L:      linux-mips@linux-mips.org
7675 S:      Supported
7676 F:      arch/mips/include/uapi/asm/kvm*
7677 F:      arch/mips/include/asm/kvm*
7678 F:      arch/mips/kvm/
7679
7680 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7681 M:      Paul Mackerras <paulus@ozlabs.org>
7682 L:      kvm-ppc@vger.kernel.org
7683 W:      http://www.linux-kvm.org/
7684 T:      git git://github.com/agraf/linux-2.6.git
7685 S:      Supported
7686 F:      arch/powerpc/include/uapi/asm/kvm*
7687 F:      arch/powerpc/include/asm/kvm*
7688 F:      arch/powerpc/kvm/
7689 F:      arch/powerpc/kernel/kvm*
7690
7691 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7692 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7693 M:      Cornelia Huck <cohuck@redhat.com>
7694 L:      linux-s390@vger.kernel.org
7695 W:      http://www.ibm.com/developerworks/linux/linux390/
7696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7697 S:      Supported
7698 F:      arch/s390/include/uapi/asm/kvm*
7699 F:      arch/s390/include/asm/gmap.h
7700 F:      arch/s390/include/asm/kvm*
7701 F:      arch/s390/kvm/
7702 F:      arch/s390/mm/gmap.c
7703
7704 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7705 M:      Paolo Bonzini <pbonzini@redhat.com>
7706 M:      Radim Krčmář <rkrcmar@redhat.com>
7707 L:      kvm@vger.kernel.org
7708 W:      http://www.linux-kvm.org
7709 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7710 S:      Supported
7711 F:      arch/x86/kvm/
7712 F:      arch/x86/include/uapi/asm/kvm*
7713 F:      arch/x86/include/asm/kvm*
7714 F:      arch/x86/include/asm/pvclock-abi.h
7715 F:      arch/x86/kernel/kvm.c
7716 F:      arch/x86/kernel/kvmclock.c
7717
7718 KERNFS
7719 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7720 M:      Tejun Heo <tj@kernel.org>
7721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7722 S:      Supported
7723 F:      include/linux/kernfs.h
7724 F:      fs/kernfs/
7725
7726 KEXEC
7727 M:      Eric Biederman <ebiederm@xmission.com>
7728 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7729 L:      kexec@lists.infradead.org
7730 S:      Maintained
7731 F:      include/linux/kexec.h
7732 F:      include/uapi/linux/kexec.h
7733 F:      kernel/kexec*
7734
7735 KEYS-ENCRYPTED
7736 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7737 L:      linux-integrity@vger.kernel.org
7738 L:      keyrings@vger.kernel.org
7739 S:      Supported
7740 F:      Documentation/security/keys/trusted-encrypted.rst
7741 F:      include/keys/encrypted-type.h
7742 F:      security/keys/encrypted-keys/
7743
7744 KEYS-TRUSTED
7745 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7746 L:      linux-integrity@vger.kernel.org
7747 L:      keyrings@vger.kernel.org
7748 S:      Supported
7749 F:      Documentation/security/keys/trusted-encrypted.rst
7750 F:      include/keys/trusted-type.h
7751 F:      security/keys/trusted.c
7752 F:      security/keys/trusted.h
7753
7754 KEYS/KEYRINGS:
7755 M:      David Howells <dhowells@redhat.com>
7756 L:      keyrings@vger.kernel.org
7757 S:      Maintained
7758 F:      Documentation/security/keys/core.rst
7759 F:      include/linux/key.h
7760 F:      include/linux/key-type.h
7761 F:      include/linux/keyctl.h
7762 F:      include/uapi/linux/keyctl.h
7763 F:      include/keys/
7764 F:      security/keys/
7765
7766 KGDB / KDB /debug_core
7767 M:      Jason Wessel <jason.wessel@windriver.com>
7768 M:      Daniel Thompson <daniel.thompson@linaro.org>
7769 W:      http://kgdb.wiki.kernel.org/
7770 L:      kgdb-bugreport@lists.sourceforge.net
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7772 S:      Maintained
7773 F:      Documentation/dev-tools/kgdb.rst
7774 F:      drivers/misc/kgdbts.c
7775 F:      drivers/tty/serial/kgdboc.c
7776 F:      include/linux/kdb.h
7777 F:      include/linux/kgdb.h
7778 F:      kernel/debug/
7779
7780 KMEMLEAK
7781 M:      Catalin Marinas <catalin.marinas@arm.com>
7782 S:      Maintained
7783 F:      Documentation/dev-tools/kmemleak.rst
7784 F:      include/linux/kmemleak.h
7785 F:      mm/kmemleak.c
7786 F:      mm/kmemleak-test.c
7787
7788 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7789 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7790 L:      linux-kernel@vger.kernel.org
7791 S:      Maintained
7792 F:      kernel/kmod.c
7793 F:      include/linux/kmod.h
7794 F:      lib/test_kmod.c
7795 F:      tools/testing/selftests/kmod/
7796
7797 KPROBES
7798 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7799 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7800 M:      "David S. Miller" <davem@davemloft.net>
7801 M:      Masami Hiramatsu <mhiramat@kernel.org>
7802 S:      Maintained
7803 F:      Documentation/kprobes.txt
7804 F:      include/linux/kprobes.h
7805 F:      include/asm-generic/kprobes.h
7806 F:      kernel/kprobes.c
7807
7808 KS0108 LCD CONTROLLER DRIVER
7809 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7810 W:      http://miguelojeda.es/auxdisplay.htm
7811 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7812 S:      Maintained
7813 F:      Documentation/auxdisplay/ks0108
7814 F:      drivers/auxdisplay/ks0108.c
7815 F:      include/linux/ks0108.h
7816
7817 L3MDEV
7818 M:      David Ahern <dsa@cumulusnetworks.com>
7819 L:      netdev@vger.kernel.org
7820 S:      Maintained
7821 F:      net/l3mdev
7822 F:      include/net/l3mdev.h
7823
7824 LANTIQ MIPS ARCHITECTURE
7825 M:      John Crispin <john@phrozen.org>
7826 L:      linux-mips@linux-mips.org
7827 S:      Maintained
7828 F:      arch/mips/lantiq
7829 F:      drivers/soc/lantiq
7830
7831 LAPB module
7832 L:      linux-x25@vger.kernel.org
7833 S:      Orphan
7834 F:      Documentation/networking/lapb-module.txt
7835 F:      include/*/lapb.h
7836 F:      net/lapb/
7837
7838 LASI 53c700 driver for PARISC
7839 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7840 L:      linux-scsi@vger.kernel.org
7841 S:      Maintained
7842 F:      Documentation/scsi/53c700.txt
7843 F:      drivers/scsi/53c700*
7844
7845 LEAKING_ADDRESSES
7846 M:      Tobin C. Harding <me@tobin.cc>
7847 S:      Maintained
7848 F:      scripts/leaking_addresses.pl
7849
7850 LED SUBSYSTEM
7851 M:      Richard Purdie <rpurdie@rpsys.net>
7852 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7853 M:      Pavel Machek <pavel@ucw.cz>
7854 L:      linux-leds@vger.kernel.org
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7856 S:      Maintained
7857 F:      Documentation/devicetree/bindings/leds/
7858 F:      drivers/leds/
7859 F:      include/linux/leds.h
7860
7861 LEGACY EEPROM DRIVER
7862 M:      Jean Delvare <jdelvare@suse.com>
7863 S:      Maintained
7864 F:      Documentation/misc-devices/eeprom
7865 F:      drivers/misc/eeprom/eeprom.c
7866
7867 LEGO USB Tower driver
7868 M:      Juergen Stuber <starblue@users.sourceforge.net>
7869 L:      legousb-devel@lists.sourceforge.net
7870 W:      http://legousb.sourceforge.net/
7871 S:      Maintained
7872 F:      drivers/usb/misc/legousbtower.c
7873
7874 LG2160 MEDIA DRIVER
7875 M:      Michael Krufky <mkrufky@linuxtv.org>
7876 L:      linux-media@vger.kernel.org
7877 W:      https://linuxtv.org
7878 W:      http://github.com/mkrufky
7879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7880 T:      git git://linuxtv.org/mkrufky/tuners.git
7881 S:      Maintained
7882 F:      drivers/media/dvb-frontends/lg2160.*
7883
7884 LGDT3305 MEDIA DRIVER
7885 M:      Michael Krufky <mkrufky@linuxtv.org>
7886 L:      linux-media@vger.kernel.org
7887 W:      https://linuxtv.org
7888 W:      http://github.com/mkrufky
7889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7890 T:      git git://linuxtv.org/mkrufky/tuners.git
7891 S:      Maintained
7892 F:      drivers/media/dvb-frontends/lgdt3305.*
7893
7894 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7895 M:      Viresh Kumar <vireshk@kernel.org>
7896 L:      linux-ide@vger.kernel.org
7897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7898 S:      Maintained
7899 F:      include/linux/pata_arasan_cf_data.h
7900 F:      drivers/ata/pata_arasan_cf.c
7901
7902 LIBATA PATA DRIVERS
7903 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7904 M:      Tejun Heo <tj@kernel.org>
7905 L:      linux-ide@vger.kernel.org
7906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7907 S:      Maintained
7908 F:      drivers/ata/pata_*.c
7909 F:      drivers/ata/ata_generic.c
7910
7911 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7912 M:      Linus Walleij <linus.walleij@linaro.org>
7913 L:      linux-ide@vger.kernel.org
7914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7915 S:      Maintained
7916 F:      drivers/ata/pata_ftide010.c
7917 F:      drivers/ata/sata_gemini.c
7918 F:      drivers/ata/sata_gemini.h
7919
7920 LIBATA SATA AHCI PLATFORM devices support
7921 M:      Hans de Goede <hdegoede@redhat.com>
7922 M:      Tejun Heo <tj@kernel.org>
7923 L:      linux-ide@vger.kernel.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7925 S:      Maintained
7926 F:      drivers/ata/ahci_platform.c
7927 F:      drivers/ata/libahci_platform.c
7928 F:      include/linux/ahci_platform.h
7929
7930 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7931 M:      Mikael Pettersson <mikpelinux@gmail.com>
7932 L:      linux-ide@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7934 S:      Maintained
7935 F:      drivers/ata/sata_promise.*
7936
7937 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7938 M:      Tejun Heo <tj@kernel.org>
7939 L:      linux-ide@vger.kernel.org
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7941 S:      Maintained
7942 F:      drivers/ata/
7943 F:      include/linux/ata.h
7944 F:      include/linux/libata.h
7945 F:      Documentation/devicetree/bindings/ata/
7946
7947 LIBLOCKDEP
7948 M:      Sasha Levin <alexander.levin@verizon.com>
7949 S:      Maintained
7950 F:      tools/lib/lockdep/
7951
7952 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7953 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7954 L:      linux-nvdimm@lists.01.org
7955 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7956 S:      Supported
7957 F:      drivers/nvdimm/blk.c
7958 F:      drivers/nvdimm/region_devs.c
7959
7960 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7961 M:      Vishal Verma <vishal.l.verma@intel.com>
7962 L:      linux-nvdimm@lists.01.org
7963 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7964 S:      Supported
7965 F:      drivers/nvdimm/btt*
7966
7967 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7968 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7969 L:      linux-nvdimm@lists.01.org
7970 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7971 S:      Supported
7972 F:      drivers/nvdimm/pmem*
7973
7974 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7975 M:      Dan Williams <dan.j.williams@intel.com>
7976 L:      linux-nvdimm@lists.01.org
7977 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7979 S:      Supported
7980 F:      drivers/nvdimm/*
7981 F:      drivers/acpi/nfit/*
7982 F:      include/linux/nd.h
7983 F:      include/linux/libnvdimm.h
7984 F:      include/uapi/linux/ndctl.h
7985
7986 LIGHTNVM PLATFORM SUPPORT
7987 M:      Matias Bjorling <mb@lightnvm.io>
7988 W:      http://github/OpenChannelSSD
7989 L:      linux-block@vger.kernel.org
7990 S:      Maintained
7991 F:      drivers/lightnvm/
7992 F:      include/linux/lightnvm.h
7993 F:      include/uapi/linux/lightnvm.h
7994
7995 LINUX FOR POWER MACINTOSH
7996 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7997 W:      http://www.penguinppc.org/
7998 L:      linuxppc-dev@lists.ozlabs.org
7999 S:      Maintained
8000 F:      arch/powerpc/platforms/powermac/
8001 F:      drivers/macintosh/
8002
8003 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8004 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8005 M:      Paul Mackerras <paulus@samba.org>
8006 M:      Michael Ellerman <mpe@ellerman.id.au>
8007 W:      https://github.com/linuxppc/linux/wiki
8008 L:      linuxppc-dev@lists.ozlabs.org
8009 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8011 S:      Supported
8012 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8013 F:      Documentation/devicetree/bindings/powerpc/
8014 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8015 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8016 F:      Documentation/powerpc/
8017 F:      arch/powerpc/
8018 F:      drivers/char/tpm/tpm_ibmvtpm*
8019 F:      drivers/crypto/nx/
8020 F:      drivers/crypto/vmx/
8021 F:      drivers/i2c/busses/i2c-opal.c
8022 F:      drivers/net/ethernet/ibm/ibmveth.*
8023 F:      drivers/net/ethernet/ibm/ibmvnic.*
8024 F:      drivers/pci/hotplug/pnv_php.c
8025 F:      drivers/pci/hotplug/rpa*
8026 F:      drivers/rtc/rtc-opal.c
8027 F:      drivers/scsi/ibmvscsi/
8028 F:      drivers/tty/hvc/hvc_opal.c
8029 F:      drivers/watchdog/wdrtas.c
8030 F:      tools/testing/selftests/powerpc
8031 N:      /pmac
8032 N:      powermac
8033 N:      powernv
8034 N:      [^a-z0-9]ps3
8035 N:      pseries
8036
8037 LINUX FOR POWERPC EMBEDDED MPC5XXX
8038 M:      Anatolij Gustschin <agust@denx.de>
8039 L:      linuxppc-dev@lists.ozlabs.org
8040 T:      git git://git.denx.de/linux-denx-agust.git
8041 S:      Maintained
8042 F:      arch/powerpc/platforms/512x/
8043 F:      arch/powerpc/platforms/52xx/
8044
8045 LINUX FOR POWERPC EMBEDDED PPC4XX
8046 M:      Alistair Popple <alistair@popple.id.au>
8047 M:      Matt Porter <mporter@kernel.crashing.org>
8048 W:      http://www.penguinppc.org/
8049 L:      linuxppc-dev@lists.ozlabs.org
8050 S:      Maintained
8051 F:      arch/powerpc/platforms/40x/
8052 F:      arch/powerpc/platforms/44x/
8053
8054 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8055 M:      Scott Wood <oss@buserror.net>
8056 M:      Kumar Gala <galak@kernel.crashing.org>
8057 W:      http://www.penguinppc.org/
8058 L:      linuxppc-dev@lists.ozlabs.org
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8060 S:      Maintained
8061 F:      arch/powerpc/platforms/83xx/
8062 F:      arch/powerpc/platforms/85xx/
8063 F:      Documentation/devicetree/bindings/powerpc/fsl/
8064
8065 LINUX FOR POWERPC EMBEDDED PPC8XX
8066 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8067 W:      http://www.penguinppc.org/
8068 L:      linuxppc-dev@lists.ozlabs.org
8069 S:      Maintained
8070 F:      arch/powerpc/platforms/8xx/
8071
8072 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8073 L:      linuxppc-dev@lists.ozlabs.org
8074 S:      Orphan
8075 F:      arch/powerpc/*/*virtex*
8076 F:      arch/powerpc/*/*/*virtex*
8077
8078 LINUX FOR POWERPC PA SEMI PWRFICIENT
8079 L:      linuxppc-dev@lists.ozlabs.org
8080 S:      Orphan
8081 F:      arch/powerpc/platforms/pasemi/
8082 F:      drivers/*/*pasemi*
8083 F:      drivers/*/*/*pasemi*
8084
8085 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8086 M:      Kees Cook <keescook@chromium.org>
8087 S:      Maintained
8088 F:      drivers/misc/lkdtm*
8089
8090 LINUX SECURITY MODULE (LSM) FRAMEWORK
8091 M:      Chris Wright <chrisw@sous-sol.org>
8092 L:      linux-security-module@vger.kernel.org
8093 S:      Supported
8094
8095 LIS3LV02D ACCELEROMETER DRIVER
8096 M:      Eric Piel <eric.piel@tremplin-utc.net>
8097 S:      Maintained
8098 F:      Documentation/misc-devices/lis3lv02d
8099 F:      drivers/misc/lis3lv02d/
8100 F:      drivers/platform/x86/hp_accel.c
8101
8102 LIVE PATCHING
8103 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8104 M:      Jessica Yu <jeyu@kernel.org>
8105 M:      Jiri Kosina <jikos@kernel.org>
8106 M:      Miroslav Benes <mbenes@suse.cz>
8107 R:      Petr Mladek <pmladek@suse.com>
8108 S:      Maintained
8109 F:      kernel/livepatch/
8110 F:      include/linux/livepatch.h
8111 F:      arch/x86/include/asm/livepatch.h
8112 F:      arch/x86/kernel/livepatch.c
8113 F:      Documentation/livepatch/
8114 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8115 F:      samples/livepatch/
8116 L:      live-patching@vger.kernel.org
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8118
8119 LLC (802.2)
8120 L:      netdev@vger.kernel.org
8121 S:      Odd fixes
8122 F:      include/linux/llc.h
8123 F:      include/uapi/linux/llc.h
8124 F:      include/net/llc*
8125 F:      net/llc/
8126
8127 LM73 HARDWARE MONITOR DRIVER
8128 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8129 L:      linux-hwmon@vger.kernel.org
8130 S:      Maintained
8131 F:      drivers/hwmon/lm73.c
8132
8133 LM78 HARDWARE MONITOR DRIVER
8134 M:      Jean Delvare <jdelvare@suse.com>
8135 L:      linux-hwmon@vger.kernel.org
8136 S:      Maintained
8137 F:      Documentation/hwmon/lm78
8138 F:      drivers/hwmon/lm78.c
8139
8140 LM83 HARDWARE MONITOR DRIVER
8141 M:      Jean Delvare <jdelvare@suse.com>
8142 L:      linux-hwmon@vger.kernel.org
8143 S:      Maintained
8144 F:      Documentation/hwmon/lm83
8145 F:      drivers/hwmon/lm83.c
8146
8147 LM90 HARDWARE MONITOR DRIVER
8148 M:      Jean Delvare <jdelvare@suse.com>
8149 L:      linux-hwmon@vger.kernel.org
8150 S:      Maintained
8151 F:      Documentation/hwmon/lm90
8152 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8153 F:      drivers/hwmon/lm90.c
8154 F:      include/dt-bindings/thermal/lm90.h
8155
8156 LM95234 HARDWARE MONITOR DRIVER
8157 M:      Guenter Roeck <linux@roeck-us.net>
8158 L:      linux-hwmon@vger.kernel.org
8159 S:      Maintained
8160 F:      Documentation/hwmon/lm95234
8161 F:      drivers/hwmon/lm95234.c
8162
8163 LME2510 MEDIA DRIVER
8164 M:      Malcolm Priestley <tvboxspy@gmail.com>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8168 S:      Maintained
8169 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8170
8171 LOADPIN SECURITY MODULE
8172 M:      Kees Cook <keescook@chromium.org>
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8174 S:      Supported
8175 F:      security/loadpin/
8176 F:      Documentation/admin-guide/LSM/LoadPin.rst
8177
8178 LOCKING PRIMITIVES
8179 M:      Peter Zijlstra <peterz@infradead.org>
8180 M:      Ingo Molnar <mingo@redhat.com>
8181 L:      linux-kernel@vger.kernel.org
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8183 S:      Maintained
8184 F:      Documentation/locking/
8185 F:      include/linux/lockdep.h
8186 F:      include/linux/spinlock*.h
8187 F:      arch/*/include/asm/spinlock*.h
8188 F:      include/linux/rwlock*.h
8189 F:      include/linux/mutex*.h
8190 F:      arch/*/include/asm/mutex*.h
8191 F:      include/linux/rwsem*.h
8192 F:      arch/*/include/asm/rwsem.h
8193 F:      include/linux/seqlock.h
8194 F:      lib/locking*.[ch]
8195 F:      kernel/locking/
8196
8197 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8198 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8199 L:      linux-ntfs-dev@lists.sourceforge.net
8200 W:      http://www.linux-ntfs.org/content/view/19/37/
8201 S:      Maintained
8202 F:      Documentation/ldm.txt
8203 F:      block/partitions/ldm.*
8204
8205 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8206 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8207 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8208 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8209 L:      MPT-FusionLinux.pdl@broadcom.com
8210 L:      linux-scsi@vger.kernel.org
8211 W:      http://www.avagotech.com/support/
8212 S:      Supported
8213 F:      drivers/message/fusion/
8214 F:      drivers/scsi/mpt2sas/
8215 F:      drivers/scsi/mpt3sas/
8216
8217 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8218 M:      Matthew Wilcox <matthew@wil.cx>
8219 L:      linux-scsi@vger.kernel.org
8220 S:      Maintained
8221 F:      drivers/scsi/sym53c8xx_2/
8222
8223 LTC4261 HARDWARE MONITOR DRIVER
8224 M:      Guenter Roeck <linux@roeck-us.net>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/ltc4261
8228 F:      drivers/hwmon/ltc4261.c
8229
8230 LTC4306 I2C MULTIPLEXER DRIVER
8231 M:      Michael Hennerich <michael.hennerich@analog.com>
8232 W:      http://ez.analog.com/community/linux-device-drivers
8233 L:      linux-i2c@vger.kernel.org
8234 S:      Supported
8235 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8236 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8237
8238 LTP (Linux Test Project)
8239 M:      Mike Frysinger <vapier@gentoo.org>
8240 M:      Cyril Hrubis <chrubis@suse.cz>
8241 M:      Wanlong Gao <wanlong.gao@gmail.com>
8242 M:      Jan Stancek <jstancek@redhat.com>
8243 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8244 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8245 L:      ltp@lists.linux.it (subscribers-only)
8246 W:      http://linux-test-project.github.io/
8247 T:      git git://github.com/linux-test-project/ltp.git
8248 S:      Maintained
8249
8250 M32R ARCHITECTURE
8251 W:      http://www.linux-m32r.org/
8252 S:      Orphan
8253 F:      arch/m32r/
8254
8255 M68K ARCHITECTURE
8256 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8257 L:      linux-m68k@lists.linux-m68k.org
8258 W:      http://www.linux-m68k.org/
8259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8260 S:      Maintained
8261 F:      arch/m68k/
8262 F:      drivers/zorro/
8263
8264 M68K ON APPLE MACINTOSH
8265 M:      Joshua Thompson <funaho@jurai.org>
8266 W:      http://www.mac.linux-m68k.org/
8267 L:      linux-m68k@lists.linux-m68k.org
8268 S:      Maintained
8269 F:      arch/m68k/mac/
8270
8271 M68K ON HP9000/300
8272 M:      Philip Blundell <philb@gnu.org>
8273 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8274 S:      Maintained
8275 F:      arch/m68k/hp300/
8276
8277 M88DS3103 MEDIA DRIVER
8278 M:      Antti Palosaari <crope@iki.fi>
8279 L:      linux-media@vger.kernel.org
8280 W:      https://linuxtv.org
8281 W:      http://palosaari.fi/linux/
8282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8283 T:      git git://linuxtv.org/anttip/media_tree.git
8284 S:      Maintained
8285 F:      drivers/media/dvb-frontends/m88ds3103*
8286
8287 M88RS2000 MEDIA DRIVER
8288 M:      Malcolm Priestley <tvboxspy@gmail.com>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 S:      Maintained
8293 F:      drivers/media/dvb-frontends/m88rs2000*
8294
8295 MA901 MASTERKIT USB FM RADIO DRIVER
8296 M:      Alexey Klimov <klimov.linux@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 T:      git git://linuxtv.org/media_tree.git
8299 S:      Maintained
8300 F:      drivers/media/radio/radio-ma901.c
8301
8302 MAC80211
8303 M:      Johannes Berg <johannes@sipsolutions.net>
8304 L:      linux-wireless@vger.kernel.org
8305 W:      http://wireless.kernel.org/
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8308 S:      Maintained
8309 F:      Documentation/networking/mac80211-injection.txt
8310 F:      include/net/mac80211.h
8311 F:      net/mac80211/
8312 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8313 F:      Documentation/networking/mac80211_hwsim/README
8314
8315 MAILBOX API
8316 M:      Jassi Brar <jassisinghbrar@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Maintained
8319 F:      drivers/mailbox/
8320 F:      include/linux/mailbox_client.h
8321 F:      include/linux/mailbox_controller.h
8322
8323 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8324 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8325 W:      http://www.kernel.org/doc/man-pages
8326 L:      linux-man@vger.kernel.org
8327 S:      Maintained
8328
8329 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8330 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8331 L:      linux-mips@linux-mips.org
8332 S:      Maintained
8333 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8334
8335 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8336 M:      Andrew Lunn <andrew@lunn.ch>
8337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8338 L:      netdev@vger.kernel.org
8339 S:      Maintained
8340 F:      drivers/net/dsa/mv88e6xxx/
8341 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8342
8343 MARVELL ARMADA DRM SUPPORT
8344 M:      Russell King <linux@armlinux.org.uk>
8345 S:      Maintained
8346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8347 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8348 F:      drivers/gpu/drm/armada/
8349 F:      include/uapi/drm/armada_drm.h
8350 F:      Documentation/devicetree/bindings/display/armada/
8351
8352 MARVELL CRYPTO DRIVER
8353 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8354 M:      Arnaud Ebalard <arno@natisbad.org>
8355 F:      drivers/crypto/marvell/
8356 S:      Maintained
8357 L:      linux-crypto@vger.kernel.org
8358
8359 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8360 M:      Mirko Lindner <mlindner@marvell.com>
8361 M:      Stephen Hemminger <stephen@networkplumber.org>
8362 L:      netdev@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/net/ethernet/marvell/sk*
8365
8366 MARVELL LIBERTAS WIRELESS DRIVER
8367 L:      libertas-dev@lists.infradead.org
8368 S:      Orphan
8369 F:      drivers/net/wireless/marvell/libertas/
8370
8371 MARVELL MACCHIATOBIN SUPPORT
8372 M:      Russell King <rmk@armlinux.org.uk>
8373 L:      linux-arm-kernel@lists.infradead.org
8374 S:      Maintained
8375 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8376
8377 MARVELL MV643XX ETHERNET DRIVER
8378 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8379 L:      netdev@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8382 F:      include/linux/mv643xx.h
8383
8384 MARVELL MV88X3310 PHY DRIVER
8385 M:      Russell King <rmk@armlinux.org.uk>
8386 L:      netdev@vger.kernel.org
8387 S:      Maintained
8388 F:      drivers/net/phy/marvell10g.c
8389
8390 MARVELL MVNETA ETHERNET DRIVER
8391 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8392 L:      netdev@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/ethernet/marvell/mvneta.*
8395
8396 MARVELL MWIFIEX WIRELESS DRIVER
8397 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8398 M:      Nishant Sarmukadam <nishants@marvell.com>
8399 M:      Ganapathi Bhat <gbhat@marvell.com>
8400 M:      Xinming Hu <huxm@marvell.com>
8401 L:      linux-wireless@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/wireless/marvell/mwifiex/
8404
8405 MARVELL MWL8K WIRELESS DRIVER
8406 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8407 L:      linux-wireless@vger.kernel.org
8408 S:      Odd Fixes
8409 F:      drivers/net/wireless/marvell/mwl8k.c
8410
8411 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8412 M:      Nicolas Pitre <nico@fluxnic.net>
8413 S:      Odd Fixes
8414 F:      drivers/mmc/host/mvsdio.*
8415
8416 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8417 M:      Hu Ziji <huziji@marvell.com>
8418 L:      linux-mmc@vger.kernel.org
8419 S:      Supported
8420 F:      drivers/mmc/host/sdhci-xenon*
8421 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8422
8423 MATROX FRAMEBUFFER DRIVER
8424 L:      linux-fbdev@vger.kernel.org
8425 S:      Orphan
8426 F:      drivers/video/fbdev/matrox/matroxfb_*
8427 F:      include/uapi/linux/matroxfb.h
8428
8429 MAX16065 HARDWARE MONITOR DRIVER
8430 M:      Guenter Roeck <linux@roeck-us.net>
8431 L:      linux-hwmon@vger.kernel.org
8432 S:      Maintained
8433 F:      Documentation/hwmon/max16065
8434 F:      drivers/hwmon/max16065.c
8435
8436 MAX20751 HARDWARE MONITOR DRIVER
8437 M:      Guenter Roeck <linux@roeck-us.net>
8438 L:      linux-hwmon@vger.kernel.org
8439 S:      Maintained
8440 F:      Documentation/hwmon/max20751
8441 F:      drivers/hwmon/max20751.c
8442
8443 MAX2175 SDR TUNER DRIVER
8444 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8445 L:      linux-media@vger.kernel.org
8446 T:      git git://linuxtv.org/media_tree.git
8447 S:      Maintained
8448 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8449 F:      Documentation/media/v4l-drivers/max2175.rst
8450 F:      drivers/media/i2c/max2175*
8451 F:      include/uapi/linux/max2175.h
8452
8453 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8454 L:      linux-hwmon@vger.kernel.org
8455 S:      Orphan
8456 F:      Documentation/hwmon/max6650
8457 F:      drivers/hwmon/max6650.c
8458
8459 MAX6697 HARDWARE MONITOR DRIVER
8460 M:      Guenter Roeck <linux@roeck-us.net>
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Maintained
8463 F:      Documentation/hwmon/max6697
8464 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8465 F:      drivers/hwmon/max6697.c
8466 F:      include/linux/platform_data/max6697.h
8467
8468 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8469 M:      Peter Rosin <peda@axentia.se>
8470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8471 S:      Maintained
8472 F:      Documentation/devicetree/bindings/sound/max9860.txt
8473 F:      sound/soc/codecs/max9860.*
8474
8475 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8476 M:      Javier Martinez Canillas <javier@dowhile0.org>
8477 L:      linux-kernel@vger.kernel.org
8478 S:      Supported
8479 F:      drivers/regulator/max77802-regulator.c
8480 F:      Documentation/devicetree/bindings/*/*max77802.txt
8481 F:      include/dt-bindings/*/*max77802.h
8482
8483 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8484 M:      Krzysztof Kozlowski <krzk@kernel.org>
8485 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8486 L:      linux-pm@vger.kernel.org
8487 S:      Supported
8488 F:      drivers/power/supply/max14577_charger.c
8489 F:      drivers/power/supply/max77693_charger.c
8490
8491 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8492 M:      Chanwoo Choi <cw00.choi@samsung.com>
8493 M:      Krzysztof Kozlowski <krzk@kernel.org>
8494 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8495 L:      linux-kernel@vger.kernel.org
8496 S:      Supported
8497 F:      drivers/*/max14577*.c
8498 F:      drivers/*/max77686*.c
8499 F:      drivers/*/max77693*.c
8500 F:      drivers/extcon/extcon-max14577.c
8501 F:      drivers/extcon/extcon-max77693.c
8502 F:      drivers/rtc/rtc-max77686.c
8503 F:      drivers/clk/clk-max77686.c
8504 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8505 F:      Documentation/devicetree/bindings/*/max77686.txt
8506 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8507 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8508 F:      include/linux/mfd/max14577*.h
8509 F:      include/linux/mfd/max77686*.h
8510 F:      include/linux/mfd/max77693*.h
8511
8512 MAXIRADIO FM RADIO RECEIVER DRIVER
8513 M:      Hans Verkuil <hverkuil@xs4all.nl>
8514 L:      linux-media@vger.kernel.org
8515 T:      git git://linuxtv.org/media_tree.git
8516 W:      https://linuxtv.org
8517 S:      Maintained
8518 F:      drivers/media/radio/radio-maxiradio*
8519
8520 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8521 M:      Peter Rosin <peda@axentia.se>
8522 L:      linux-iio@vger.kernel.org
8523 S:      Maintained
8524 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8525 F:      drivers/iio/potentiometer/mcp4531.c
8526
8527 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8529 L:      linux-iio@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/iio/dac/cio-dac.c
8532
8533 MEDIA DRIVERS FOR ASCOT2E
8534 M:      Sergey Kozlov <serjk@netup.ru>
8535 M:      Abylay Ospan <aospan@netup.ru>
8536 L:      linux-media@vger.kernel.org
8537 W:      https://linuxtv.org
8538 W:      http://netup.tv/
8539 T:      git git://linuxtv.org/media_tree.git
8540 S:      Supported
8541 F:      drivers/media/dvb-frontends/ascot2e*
8542
8543 MEDIA DRIVERS FOR CXD2841ER
8544 M:      Sergey Kozlov <serjk@netup.ru>
8545 M:      Abylay Ospan <aospan@netup.ru>
8546 L:      linux-media@vger.kernel.org
8547 W:      https://linuxtv.org
8548 W:      http://netup.tv/
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Supported
8551 F:      drivers/media/dvb-frontends/cxd2841er*
8552
8553 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8554 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8555 L:      linux-media@vger.kernel.org
8556 W:      https://linuxtv.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Maintained
8559 F:      drivers/media/pci/ddbridge/*
8560
8561 MEDIA DRIVERS FOR FREESCALE IMX
8562 M:      Steve Longerbeam <slongerbeam@gmail.com>
8563 M:      Philipp Zabel <p.zabel@pengutronix.de>
8564 L:      linux-media@vger.kernel.org
8565 T:      git git://linuxtv.org/media_tree.git
8566 S:      Maintained
8567 F:      Documentation/devicetree/bindings/media/imx.txt
8568 F:      Documentation/media/v4l-drivers/imx.rst
8569 F:      drivers/staging/media/imx/
8570 F:      include/linux/imx-media.h
8571 F:      include/media/imx.h
8572
8573 MEDIA DRIVERS FOR HELENE
8574 M:      Abylay Ospan <aospan@netup.ru>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://netup.tv/
8578 T:      git git://linuxtv.org/media_tree.git
8579 S:      Supported
8580 F:      drivers/media/dvb-frontends/helene*
8581
8582 MEDIA DRIVERS FOR HORUS3A
8583 M:      Sergey Kozlov <serjk@netup.ru>
8584 M:      Abylay Ospan <aospan@netup.ru>
8585 L:      linux-media@vger.kernel.org
8586 W:      https://linuxtv.org
8587 W:      http://netup.tv/
8588 T:      git git://linuxtv.org/media_tree.git
8589 S:      Supported
8590 F:      drivers/media/dvb-frontends/horus3a*
8591
8592 MEDIA DRIVERS FOR LNBH25
8593 M:      Sergey Kozlov <serjk@netup.ru>
8594 M:      Abylay Ospan <aospan@netup.ru>
8595 L:      linux-media@vger.kernel.org
8596 W:      https://linuxtv.org
8597 W:      http://netup.tv/
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Supported
8600 F:      drivers/media/dvb-frontends/lnbh25*
8601
8602 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8603 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8604 L:      linux-media@vger.kernel.org
8605 W:      https://linuxtv.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Maintained
8608 F:      drivers/media/dvb-frontends/mxl5xx*
8609
8610 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8611 M:      Sergey Kozlov <serjk@netup.ru>
8612 M:      Abylay Ospan <aospan@netup.ru>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://netup.tv/
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Supported
8618 F:      drivers/media/pci/netup_unidvb/*
8619
8620 MEDIA DRIVERS FOR RENESAS - DRIF
8621 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8622 L:      linux-media@vger.kernel.org
8623 L:      linux-renesas-soc@vger.kernel.org
8624 T:      git git://linuxtv.org/media_tree.git
8625 S:      Supported
8626 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8627 F:      drivers/media/platform/rcar_drif.c
8628
8629 MEDIA DRIVERS FOR RENESAS - FCP
8630 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8631 L:      linux-media@vger.kernel.org
8632 L:      linux-renesas-soc@vger.kernel.org
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Supported
8635 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8636 F:      drivers/media/platform/rcar-fcp.c
8637 F:      include/media/rcar-fcp.h
8638
8639 MEDIA DRIVERS FOR RENESAS - FDP1
8640 M:      Kieran Bingham <kieran@bingham.xyz>
8641 L:      linux-media@vger.kernel.org
8642 L:      linux-renesas-soc@vger.kernel.org
8643 T:      git git://linuxtv.org/media_tree.git
8644 S:      Supported
8645 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8646 F:      drivers/media/platform/rcar_fdp1.c
8647
8648 MEDIA DRIVERS FOR RENESAS - VIN
8649 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8650 L:      linux-media@vger.kernel.org
8651 L:      linux-renesas-soc@vger.kernel.org
8652 T:      git git://linuxtv.org/media_tree.git
8653 S:      Supported
8654 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8655 F:      drivers/media/platform/rcar-vin/
8656
8657 MEDIA DRIVERS FOR RENESAS - VSP1
8658 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8659 L:      linux-media@vger.kernel.org
8660 L:      linux-renesas-soc@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8664 F:      drivers/media/platform/vsp1/
8665
8666 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8667 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8668 L:      linux-media@vger.kernel.org
8669 W:      https://linuxtv.org
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Maintained
8672 F:      drivers/media/dvb-frontends/stv0910*
8673
8674 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8675 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Maintained
8680 F:      drivers/media/dvb-frontends/stv6111*
8681
8682 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8683 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8684 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8685 P:      LinuxTV.org Project
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 Q:      http://patchwork.kernel.org/project/linux-media/list/
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Maintained
8691 F:      Documentation/devicetree/bindings/media/
8692 F:      Documentation/media/
8693 F:      drivers/media/
8694 F:      drivers/staging/media/
8695 F:      include/linux/platform_data/media/
8696 F:      include/media/
8697 F:      include/uapi/linux/dvb/
8698 F:      include/uapi/linux/videodev2.h
8699 F:      include/uapi/linux/media.h
8700 F:      include/uapi/linux/v4l2-*
8701 F:      include/uapi/linux/meye.h
8702 F:      include/uapi/linux/ivtv*
8703 F:      include/uapi/linux/uvcvideo.h
8704
8705 MEDIATEK CIR DRIVER
8706 M:      Sean Wang <sean.wang@mediatek.com>
8707 S:      Maintained
8708 F:      drivers/media/rc/mtk-cir.c
8709
8710 MEDIATEK PMIC LED DRIVER
8711 M:      Sean Wang <sean.wang@mediatek.com>
8712 S:      Maintained
8713 F:      drivers/leds/leds-mt6323.c
8714 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8715
8716 MEDIATEK ETHERNET DRIVER
8717 M:      Felix Fietkau <nbd@openwrt.org>
8718 M:      John Crispin <john@phrozen.org>
8719 M:      Sean Wang <sean.wang@mediatek.com>
8720 M:      Nelson Chang <nelson.chang@mediatek.com>
8721 L:      netdev@vger.kernel.org
8722 S:      Maintained
8723 F:      drivers/net/ethernet/mediatek/
8724
8725 MEDIATEK JPEG DRIVER
8726 M:      Rick Chang <rick.chang@mediatek.com>
8727 M:      Bin Liu <bin.liu@mediatek.com>
8728 S:      Supported
8729 F:      drivers/media/platform/mtk-jpeg/
8730 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8731
8732 MEDIATEK MDP DRIVER
8733 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8734 M:      Houlong Wei <houlong.wei@mediatek.com>
8735 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8736 S:      Supported
8737 F:      drivers/media/platform/mtk-mdp/
8738 F:      drivers/media/platform/mtk-vpu/
8739 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8740
8741 MEDIATEK MEDIA DRIVER
8742 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8743 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8744 S:      Supported
8745 F:      drivers/media/platform/mtk-vcodec/
8746 F:      drivers/media/platform/mtk-vpu/
8747 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8748 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8749
8750 MEDIATEK MT7601U WIRELESS LAN DRIVER
8751 M:      Jakub Kicinski <kubakici@wp.pl>
8752 L:      linux-wireless@vger.kernel.org
8753 S:      Maintained
8754 F:      drivers/net/wireless/mediatek/mt7601u/
8755
8756 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8757 M:      Sean Wang <sean.wang@mediatek.com>
8758 S:      Maintained
8759 F:      drivers/char/hw_random/mtk-rng.c
8760
8761 MEDIATEK USB3 DRD IP DRIVER
8762 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8763 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8765 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8766 S:      Maintained
8767 F:      drivers/usb/mtu3/
8768
8769 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8770 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8771 M:      Martin Donnelly <martin.donnelly@ge.com>
8772 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8773 S:      Maintained
8774 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8775 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8776
8777 MEGARAID SCSI/SAS DRIVERS
8778 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8779 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8780 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8781 L:      megaraidlinux.pdl@broadcom.com
8782 L:      linux-scsi@vger.kernel.org
8783 W:      http://www.avagotech.com/support/
8784 S:      Maintained
8785 F:      Documentation/scsi/megaraid.txt
8786 F:      drivers/scsi/megaraid.*
8787 F:      drivers/scsi/megaraid/
8788
8789 MELEXIS MLX90614 DRIVER
8790 M:      Crt Mori <cmo@melexis.com>
8791 L:      linux-iio@vger.kernel.org
8792 W:      http://www.melexis.com
8793 S:      Supported
8794 F:      drivers/iio/temperature/mlx90614.c
8795
8796 MELFAS MIP4 TOUCHSCREEN DRIVER
8797 M:      Sangwon Jee <jeesw@melfas.com>
8798 W:      http://www.melfas.com
8799 S:      Supported
8800 F:      drivers/input/touchscreen/melfas_mip4.c
8801 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8802
8803 MELLANOX ETHERNET DRIVER (mlx4_en)
8804 M:      Tariq Toukan <tariqt@mellanox.com>
8805 L:      netdev@vger.kernel.org
8806 S:      Supported
8807 W:      http://www.mellanox.com
8808 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8809 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8810
8811 MELLANOX ETHERNET DRIVER (mlx5e)
8812 M:      Saeed Mahameed <saeedm@mellanox.com>
8813 L:      netdev@vger.kernel.org
8814 S:      Supported
8815 W:      http://www.mellanox.com
8816 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8817 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8818
8819 MELLANOX ETHERNET INNOVA DRIVER
8820 M:      Ilan Tayari <ilant@mellanox.com>
8821 R:      Boris Pismenny <borisp@mellanox.com>
8822 L:      netdev@vger.kernel.org
8823 S:      Supported
8824 W:      http://www.mellanox.com
8825 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8826 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8827 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8828
8829 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8830 M:      Ilan Tayari <ilant@mellanox.com>
8831 R:      Boris Pismenny <borisp@mellanox.com>
8832 L:      netdev@vger.kernel.org
8833 S:      Supported
8834 W:      http://www.mellanox.com
8835 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8836 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8837 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8838
8839 MELLANOX ETHERNET SWITCH DRIVERS
8840 M:      Jiri Pirko <jiri@mellanox.com>
8841 M:      Ido Schimmel <idosch@mellanox.com>
8842 L:      netdev@vger.kernel.org
8843 S:      Supported
8844 W:      http://www.mellanox.com
8845 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8846 F:      drivers/net/ethernet/mellanox/mlxsw/
8847
8848 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8849 M:      mlxsw@mellanox.com
8850 L:      netdev@vger.kernel.org
8851 S:      Supported
8852 W:      http://www.mellanox.com
8853 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8854 F:      drivers/net/ethernet/mellanox/mlxfw/
8855
8856 MELLANOX MLX CPLD HOTPLUG DRIVER
8857 M:      Vadim Pasternak <vadimp@mellanox.com>
8858 L:      platform-driver-x86@vger.kernel.org
8859 S:      Supported
8860 F:      drivers/platform/x86/mlxcpld-hotplug.c
8861 F:      include/linux/platform_data/mlxcpld-hotplug.h
8862
8863 MELLANOX MLX4 core VPI driver
8864 M:      Tariq Toukan <tariqt@mellanox.com>
8865 L:      netdev@vger.kernel.org
8866 L:      linux-rdma@vger.kernel.org
8867 W:      http://www.mellanox.com
8868 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8869 S:      Supported
8870 F:      drivers/net/ethernet/mellanox/mlx4/
8871 F:      include/linux/mlx4/
8872
8873 MELLANOX MLX4 IB driver
8874 M:      Yishai Hadas <yishaih@mellanox.com>
8875 L:      linux-rdma@vger.kernel.org
8876 W:      http://www.mellanox.com
8877 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8878 S:      Supported
8879 F:      drivers/infiniband/hw/mlx4/
8880 F:      include/linux/mlx4/
8881 F:      include/uapi/rdma/mlx4-abi.h
8882
8883 MELLANOX MLX5 core VPI driver
8884 M:      Saeed Mahameed <saeedm@mellanox.com>
8885 M:      Matan Barak <matanb@mellanox.com>
8886 M:      Leon Romanovsky <leonro@mellanox.com>
8887 L:      netdev@vger.kernel.org
8888 L:      linux-rdma@vger.kernel.org
8889 W:      http://www.mellanox.com
8890 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8891 S:      Supported
8892 F:      drivers/net/ethernet/mellanox/mlx5/core/
8893 F:      include/linux/mlx5/
8894
8895 MELLANOX MLX5 IB driver
8896 M:      Matan Barak <matanb@mellanox.com>
8897 M:      Leon Romanovsky <leonro@mellanox.com>
8898 L:      linux-rdma@vger.kernel.org
8899 W:      http://www.mellanox.com
8900 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8901 S:      Supported
8902 F:      drivers/infiniband/hw/mlx5/
8903 F:      include/linux/mlx5/
8904 F:      include/uapi/rdma/mlx5-abi.h
8905
8906 MELLANOX MLXCPLD I2C AND MUX DRIVER
8907 M:      Vadim Pasternak <vadimp@mellanox.com>
8908 M:      Michael Shych <michaelsh@mellanox.com>
8909 L:      linux-i2c@vger.kernel.org
8910 S:      Supported
8911 F:      drivers/i2c/busses/i2c-mlxcpld.c
8912 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8913 F:      Documentation/i2c/busses/i2c-mlxcpld
8914
8915 MELLANOX MLXCPLD LED DRIVER
8916 M:      Vadim Pasternak <vadimp@mellanox.com>
8917 L:      linux-leds@vger.kernel.org
8918 S:      Supported
8919 F:      drivers/leds/leds-mlxcpld.c
8920 F:      Documentation/leds/leds-mlxcpld.txt
8921
8922 MELLANOX PLATFORM DRIVER
8923 M:      Vadim Pasternak <vadimp@mellanox.com>
8924 L:      platform-driver-x86@vger.kernel.org
8925 S:      Supported
8926 F:      drivers/platform/x86/mlx-platform.c
8927
8928 MEMBARRIER SUPPORT
8929 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8930 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8931 L:      linux-kernel@vger.kernel.org
8932 S:      Supported
8933 F:      kernel/sched/membarrier.c
8934 F:      include/uapi/linux/membarrier.h
8935
8936 MEMORY MANAGEMENT
8937 L:      linux-mm@kvack.org
8938 W:      http://www.linux-mm.org
8939 S:      Maintained
8940 F:      include/linux/mm.h
8941 F:      include/linux/gfp.h
8942 F:      include/linux/mmzone.h
8943 F:      include/linux/memory_hotplug.h
8944 F:      include/linux/vmalloc.h
8945 F:      mm/
8946
8947 MEMORY TECHNOLOGY DEVICES (MTD)
8948 M:      David Woodhouse <dwmw2@infradead.org>
8949 M:      Brian Norris <computersforpeace@gmail.com>
8950 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8951 M:      Marek Vasut <marek.vasut@gmail.com>
8952 M:      Richard Weinberger <richard@nod.at>
8953 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8954 L:      linux-mtd@lists.infradead.org
8955 W:      http://www.linux-mtd.infradead.org/
8956 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8957 T:      git git://git.infradead.org/linux-mtd.git master
8958 T:      git git://git.infradead.org/l2-mtd.git master
8959 S:      Maintained
8960 F:      Documentation/devicetree/bindings/mtd/
8961 F:      drivers/mtd/
8962 F:      include/linux/mtd/
8963 F:      include/uapi/mtd/
8964
8965 MEN A21 WATCHDOG DRIVER
8966 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8967 L:      linux-watchdog@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/watchdog/mena21_wdt.c
8970
8971 MEN CHAMELEON BUS (mcb)
8972 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8973 S:      Maintained
8974 F:      drivers/mcb/
8975 F:      include/linux/mcb.h
8976 F:      Documentation/men-chameleon-bus.txt
8977
8978 MEN F21BMC (Board Management Controller)
8979 M:      Andreas Werner <andreas.werner@men.de>
8980 S:      Supported
8981 F:      drivers/mfd/menf21bmc.c
8982 F:      drivers/watchdog/menf21bmc_wdt.c
8983 F:      drivers/leds/leds-menf21bmc.c
8984 F:      drivers/hwmon/menf21bmc_hwmon.c
8985 F:      Documentation/hwmon/menf21bmc
8986
8987 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8988 M:      Neil Armstrong <narmstrong@baylibre.com>
8989 L:      linux-media@lists.freedesktop.org
8990 L:      linux-amlogic@lists.infradead.org
8991 W:      http://linux-meson.com/
8992 S:      Supported
8993 F:      drivers/media/platform/meson/ao-cec.c
8994 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8995 T:      git git://linuxtv.org/media_tree.git
8996
8997 METAG ARCHITECTURE
8998 M:      James Hogan <jhogan@kernel.org>
8999 L:      linux-metag@vger.kernel.org
9000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9001 S:      Odd Fixes
9002 F:      arch/metag/
9003 F:      Documentation/metag/
9004 F:      Documentation/devicetree/bindings/metag/
9005 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9006 F:      drivers/clocksource/metag_generic.c
9007 F:      drivers/irqchip/irq-metag.c
9008 F:      drivers/irqchip/irq-metag-ext.c
9009 F:      drivers/tty/metag_da.c
9010
9011 MICROBLAZE ARCHITECTURE
9012 M:      Michal Simek <monstr@monstr.eu>
9013 W:      http://www.monstr.eu/fdt/
9014 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9015 S:      Supported
9016 F:      arch/microblaze/
9017
9018 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9019 M:      Richard Genoud <richard.genoud@gmail.com>
9020 S:      Maintained
9021 F:      drivers/tty/serial/atmel_serial.c
9022 F:      drivers/tty/serial/atmel_serial.h
9023
9024 MICROCHIP / ATMEL DMA DRIVER
9025 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9027 L:      dmaengine@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/dma/at_hdmac.c
9030 F:      drivers/dma/at_hdmac_regs.h
9031 F:      include/linux/platform_data/dma-atmel.h
9032
9033 MICROCHIP / ATMEL ECC DRIVER
9034 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9035 L:      linux-crypto@vger.kernel.org
9036 S:      Maintained
9037 F:      drivers/crypto/atmel-ecc.*
9038
9039 MICROCHIP / ATMEL ISC DRIVER
9040 M:      Songjun Wu <songjun.wu@microchip.com>
9041 L:      linux-media@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/media/platform/atmel/atmel-isc.c
9044 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9045 F:      devicetree/bindings/media/atmel-isc.txt
9046
9047 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9048 M:      Woojung Huh <Woojung.Huh@microchip.com>
9049 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9050 L:      netdev@vger.kernel.org
9051 S:      Maintained
9052 F:      net/dsa/tag_ksz.c
9053 F:      drivers/net/dsa/microchip/*
9054 F:      include/linux/platform_data/microchip-ksz.h
9055 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9056
9057 MICROCHIP USB251XB DRIVER
9058 M:      Richard Leitner <richard.leitner@skidata.com>
9059 L:      linux-usb@vger.kernel.org
9060 S:      Maintained
9061 F:      drivers/usb/misc/usb251xb.c
9062 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9063
9064 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9065 M:      Don Brace <don.brace@microsemi.com>
9066 L:      esc.storagedev@microsemi.com
9067 L:      linux-scsi@vger.kernel.org
9068 S:      Supported
9069 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9070 F:      drivers/scsi/smartpqi/Kconfig
9071 F:      drivers/scsi/smartpqi/Makefile
9072 F:      include/linux/cciss*.h
9073 F:      include/uapi/linux/cciss*.h
9074 F:      Documentation/scsi/smartpqi.txt
9075
9076 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9077 M:      Chen Yu <yu.c.chen@intel.com>
9078 L:      platform-driver-x86@vger.kernel.org
9079 S:      Supported
9080 F:      drivers/platform/x86/surfacepro3_button.c
9081
9082 MICROTEK X6 SCANNER
9083 M:      Oliver Neukum <oliver@neukum.org>
9084 S:      Maintained
9085 F:      drivers/usb/image/microtek.*
9086
9087 MIPS
9088 M:      Ralf Baechle <ralf@linux-mips.org>
9089 L:      linux-mips@linux-mips.org
9090 W:      http://www.linux-mips.org/
9091 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9092 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9093 S:      Supported
9094 F:      Documentation/devicetree/bindings/mips/
9095 F:      Documentation/mips/
9096 F:      arch/mips/
9097
9098 MIPS BOSTON DEVELOPMENT BOARD
9099 M:      Paul Burton <paul.burton@mips.com>
9100 L:      linux-mips@linux-mips.org
9101 S:      Maintained
9102 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9103 F:      arch/mips/boot/dts/img/boston.dts
9104 F:      arch/mips/configs/generic/board-boston.config
9105 F:      drivers/clk/imgtec/clk-boston.c
9106 F:      include/dt-bindings/clock/boston-clock.h
9107
9108 MIPS GENERIC PLATFORM
9109 M:      Paul Burton <paul.burton@mips.com>
9110 L:      linux-mips@linux-mips.org
9111 S:      Supported
9112 F:      arch/mips/generic/
9113 F:      arch/mips/tools/generic-board-config.sh
9114
9115 MIPS/LOONGSON1 ARCHITECTURE
9116 M:      Keguang Zhang <keguang.zhang@gmail.com>
9117 L:      linux-mips@linux-mips.org
9118 S:      Maintained
9119 F:      arch/mips/loongson32/
9120 F:      arch/mips/include/asm/mach-loongson32/
9121 F:      drivers/*/*loongson1*
9122 F:      drivers/*/*/*loongson1*
9123
9124 MIPS RINT INSTRUCTION EMULATION
9125 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9126 L:      linux-mips@linux-mips.org
9127 S:      Supported
9128 F:      arch/mips/math-emu/sp_rint.c
9129 F:      arch/mips/math-emu/dp_rint.c
9130
9131 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9132 M:      Hans Verkuil <hverkuil@xs4all.nl>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 W:      https://linuxtv.org
9136 S:      Odd Fixes
9137 F:      drivers/media/radio/radio-miropcm20*
9138
9139 MMP SUPPORT
9140 M:      Eric Miao <eric.y.miao@gmail.com>
9141 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9143 T:      git git://github.com/hzhuang1/linux.git
9144 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9145 S:      Maintained
9146 F:      arch/arm/boot/dts/mmp*
9147 F:      arch/arm/mach-mmp/
9148
9149 MN88472 MEDIA DRIVER
9150 M:      Antti Palosaari <crope@iki.fi>
9151 L:      linux-media@vger.kernel.org
9152 W:      https://linuxtv.org
9153 W:      http://palosaari.fi/linux/
9154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9155 S:      Maintained
9156 F:      drivers/media/dvb-frontends/mn88472*
9157
9158 MN88473 MEDIA DRIVER
9159 M:      Antti Palosaari <crope@iki.fi>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://palosaari.fi/linux/
9163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9164 S:      Maintained
9165 F:      drivers/media/dvb-frontends/mn88473*
9166
9167 MODULE SUPPORT
9168 M:      Jessica Yu <jeyu@kernel.org>
9169 M:      Rusty Russell <rusty@rustcorp.com.au>
9170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9171 S:      Maintained
9172 F:      include/linux/module.h
9173 F:      kernel/module.c
9174
9175 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9176 W:      http://popies.net/meye/
9177 S:      Orphan
9178 F:      Documentation/media/v4l-drivers/meye*
9179 F:      drivers/media/pci/meye/
9180 F:      include/uapi/linux/meye.h
9181
9182 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9183 M:      Jiri Slaby <jirislaby@gmail.com>
9184 S:      Maintained
9185 F:      Documentation/serial/moxa-smartio
9186 F:      drivers/tty/mxser.*
9187
9188 MR800 AVERMEDIA USB FM RADIO DRIVER
9189 M:      Alexey Klimov <klimov.linux@gmail.com>
9190 L:      linux-media@vger.kernel.org
9191 T:      git git://linuxtv.org/media_tree.git
9192 S:      Maintained
9193 F:      drivers/media/radio/radio-mr800.c
9194
9195 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9196 M:      Alan Ott <alan@signal11.us>
9197 L:      linux-wpan@vger.kernel.org
9198 S:      Maintained
9199 F:      drivers/net/ieee802154/mrf24j40.c
9200 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9201
9202 MSI LAPTOP SUPPORT
9203 M:      "Lee, Chun-Yi" <jlee@suse.com>
9204 L:      platform-driver-x86@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/platform/x86/msi-laptop.c
9207
9208 MSI WMI SUPPORT
9209 L:      platform-driver-x86@vger.kernel.org
9210 S:      Orphan
9211 F:      drivers/platform/x86/msi-wmi.c
9212
9213 MSI001 MEDIA DRIVER
9214 M:      Antti Palosaari <crope@iki.fi>
9215 L:      linux-media@vger.kernel.org
9216 W:      https://linuxtv.org
9217 W:      http://palosaari.fi/linux/
9218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9219 T:      git git://linuxtv.org/anttip/media_tree.git
9220 S:      Maintained
9221 F:      drivers/media/tuners/msi001*
9222
9223 MSI2500 MEDIA DRIVER
9224 M:      Antti Palosaari <crope@iki.fi>
9225 L:      linux-media@vger.kernel.org
9226 W:      https://linuxtv.org
9227 W:      http://palosaari.fi/linux/
9228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9229 T:      git git://linuxtv.org/anttip/media_tree.git
9230 S:      Maintained
9231 F:      drivers/media/usb/msi2500/
9232
9233 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9234 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9235 L:      linux-mtd@lists.infradead.org
9236 S:      Maintained
9237 F:      drivers/mtd/devices/docg3*
9238
9239 MT9M032 APTINA SENSOR DRIVER
9240 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9241 L:      linux-media@vger.kernel.org
9242 T:      git git://linuxtv.org/media_tree.git
9243 S:      Maintained
9244 F:      drivers/media/i2c/mt9m032.c
9245 F:      include/media/i2c/mt9m032.h
9246
9247 MT9P031 APTINA CAMERA SENSOR
9248 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9249 L:      linux-media@vger.kernel.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Maintained
9252 F:      drivers/media/i2c/mt9p031.c
9253 F:      include/media/i2c/mt9p031.h
9254
9255 MT9T001 APTINA CAMERA SENSOR
9256 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9257 L:      linux-media@vger.kernel.org
9258 T:      git git://linuxtv.org/media_tree.git
9259 S:      Maintained
9260 F:      drivers/media/i2c/mt9t001.c
9261 F:      include/media/i2c/mt9t001.h
9262
9263 MT9V032 APTINA CAMERA SENSOR
9264 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9269 F:      drivers/media/i2c/mt9v032.c
9270 F:      include/media/i2c/mt9v032.h
9271
9272 MULTIFUNCTION DEVICES (MFD)
9273 M:      Lee Jones <lee.jones@linaro.org>
9274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9275 S:      Supported
9276 F:      Documentation/devicetree/bindings/mfd/
9277 F:      drivers/mfd/
9278 F:      include/linux/mfd/
9279 F:      include/dt-bindings/mfd/
9280
9281 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9282 S:      Orphan
9283 F:      drivers/mmc/host/mmc_spi.c
9284 F:      include/linux/spi/mmc_spi.h
9285
9286 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9287 M:      Ulf Hansson <ulf.hansson@linaro.org>
9288 L:      linux-mmc@vger.kernel.org
9289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/mmc/
9292 F:      drivers/mmc/
9293 F:      include/linux/mmc/
9294 F:      include/uapi/linux/mmc/
9295
9296 MULTIPLEXER SUBSYSTEM
9297 M:      Peter Rosin <peda@axentia.se>
9298 S:      Maintained
9299 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9300 F:      Documentation/devicetree/bindings/mux/
9301 F:      include/linux/dt-bindings/mux/
9302 F:      include/linux/mux/
9303 F:      drivers/mux/
9304
9305 MULTITECH MULTIPORT CARD (ISICOM)
9306 S:      Orphan
9307 F:      drivers/tty/isicom.c
9308 F:      include/linux/isicom.h
9309
9310 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9311 M:      Bin Liu <b-liu@ti.com>
9312 L:      linux-usb@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/usb/musb/
9315
9316 MXL5007T MEDIA DRIVER
9317 M:      Michael Krufky <mkrufky@linuxtv.org>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 W:      http://github.com/mkrufky
9321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9322 T:      git git://linuxtv.org/mkrufky/tuners.git
9323 S:      Maintained
9324 F:      drivers/media/tuners/mxl5007t.*
9325
9326 MXSFB DRM DRIVER
9327 M:      Marek Vasut <marex@denx.de>
9328 S:      Supported
9329 F:      drivers/gpu/drm/mxsfb/
9330 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9331
9332 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9333 M:      Chris Lee <christopher.lee@cspi.com>
9334 L:      netdev@vger.kernel.org
9335 W:      https://www.cspi.com/ethernet-products/support/downloads/
9336 S:      Supported
9337 F:      drivers/net/ethernet/myricom/myri10ge/
9338
9339 NAND FLASH SUBSYSTEM
9340 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9341 R:      Richard Weinberger <richard@nod.at>
9342 L:      linux-mtd@lists.infradead.org
9343 W:      http://www.linux-mtd.infradead.org/
9344 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9345 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9346 T:      git git://git.infradead.org/l2-mtd.git nand/next
9347 S:      Maintained
9348 F:      drivers/mtd/nand/
9349 F:      include/linux/mtd/*nand*.h
9350
9351 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9352 M:      Daniel Mack <zonque@gmail.com>
9353 S:      Maintained
9354 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9355 W:      http://www.native-instruments.com
9356 F:      sound/usb/caiaq/
9357
9358 NATSEMI ETHERNET DRIVER (DP8381x)
9359 S:      Orphan
9360 F:      drivers/net/ethernet/natsemi/natsemi.c
9361
9362 NCP FILESYSTEM
9363 M:      Petr Vandrovec <petr@vandrovec.name>
9364 S:      Odd Fixes
9365 F:      fs/ncpfs/
9366
9367 NCR 5380 SCSI DRIVERS
9368 M:      Finn Thain <fthain@telegraphics.com.au>
9369 M:      Michael Schmitz <schmitzmic@gmail.com>
9370 L:      linux-scsi@vger.kernel.org
9371 S:      Maintained
9372 F:      Documentation/scsi/g_NCR5380.txt
9373 F:      drivers/scsi/NCR5380.*
9374 F:      drivers/scsi/arm/cumana_1.c
9375 F:      drivers/scsi/arm/oak.c
9376 F:      drivers/scsi/atari_scsi.*
9377 F:      drivers/scsi/dmx3191d.c
9378 F:      drivers/scsi/g_NCR5380.*
9379 F:      drivers/scsi/mac_scsi.*
9380 F:      drivers/scsi/sun3_scsi.*
9381 F:      drivers/scsi/sun3_scsi_vme.c
9382
9383 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9384 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9385 L:      linux-scsi@vger.kernel.org
9386 S:      Maintained
9387 F:      drivers/scsi/NCR_D700.*
9388
9389 NCT6775 HARDWARE MONITOR DRIVER
9390 M:      Guenter Roeck <linux@roeck-us.net>
9391 L:      linux-hwmon@vger.kernel.org
9392 S:      Maintained
9393 F:      Documentation/hwmon/nct6775
9394 F:      drivers/hwmon/nct6775.c
9395
9396 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9397 M:      Faisal Latif <faisal.latif@intel.com>
9398 L:      linux-rdma@vger.kernel.org
9399 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9400 S:      Supported
9401 F:      drivers/infiniband/hw/nes/
9402 F:      include/uapi/rdma/nes-abi.h
9403
9404 NETEM NETWORK EMULATOR
9405 M:      Stephen Hemminger <stephen@networkplumber.org>
9406 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9407 S:      Maintained
9408 F:      net/sched/sch_netem.c
9409
9410 NETERION 10GbE DRIVERS (s2io/vxge)
9411 M:      Jon Mason <jdmason@kudzu.us>
9412 L:      netdev@vger.kernel.org
9413 S:      Supported
9414 F:      Documentation/networking/s2io.txt
9415 F:      Documentation/networking/vxge.txt
9416 F:      drivers/net/ethernet/neterion/
9417
9418 NETFILTER
9419 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9420 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9421 M:      Florian Westphal <fw@strlen.de>
9422 L:      netfilter-devel@vger.kernel.org
9423 L:      coreteam@netfilter.org
9424 W:      http://www.netfilter.org/
9425 W:      http://www.iptables.org/
9426 W:      http://www.nftables.org/
9427 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9430 S:      Maintained
9431 F:      include/linux/netfilter*
9432 F:      include/linux/netfilter/
9433 F:      include/net/netfilter/
9434 F:      include/uapi/linux/netfilter*
9435 F:      include/uapi/linux/netfilter/
9436 F:      net/*/netfilter.c
9437 F:      net/*/netfilter/
9438 F:      net/netfilter/
9439 F:      net/bridge/br_netfilter*.c
9440
9441 NETROM NETWORK LAYER
9442 M:      Ralf Baechle <ralf@linux-mips.org>
9443 L:      linux-hams@vger.kernel.org
9444 W:      http://www.linux-ax25.org/
9445 S:      Maintained
9446 F:      include/net/netrom.h
9447 F:      include/uapi/linux/netrom.h
9448 F:      net/netrom/
9449
9450 NETRONOME ETHERNET DRIVERS
9451 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9452 L:      oss-drivers@netronome.com
9453 S:      Maintained
9454 F:      drivers/net/ethernet/netronome/
9455
9456 NETWORK BLOCK DEVICE (NBD)
9457 M:      Josef Bacik <jbacik@fb.com>
9458 S:      Maintained
9459 L:      linux-block@vger.kernel.org
9460 L:      nbd@other.debian.org
9461 F:      Documentation/blockdev/nbd.txt
9462 F:      drivers/block/nbd.c
9463 F:      include/uapi/linux/nbd.h
9464
9465 NETWORK DROP MONITOR
9466 M:      Neil Horman <nhorman@tuxdriver.com>
9467 L:      netdev@vger.kernel.org
9468 S:      Maintained
9469 W:      https://fedorahosted.org/dropwatch/
9470 F:      net/core/drop_monitor.c
9471
9472 NETWORKING DRIVERS
9473 L:      netdev@vger.kernel.org
9474 W:      http://www.linuxfoundation.org/en/Net
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9478 S:      Odd Fixes
9479 F:      Documentation/devicetree/bindings/net/
9480 F:      drivers/net/
9481 F:      include/linux/if_*
9482 F:      include/linux/netdevice.h
9483 F:      include/linux/etherdevice.h
9484 F:      include/linux/fcdevice.h
9485 F:      include/linux/fddidevice.h
9486 F:      include/linux/hippidevice.h
9487 F:      include/linux/inetdevice.h
9488 F:      include/uapi/linux/if_*
9489 F:      include/uapi/linux/netdevice.h
9490
9491 NETWORKING DRIVERS (WIRELESS)
9492 M:      Kalle Valo <kvalo@codeaurora.org>
9493 L:      linux-wireless@vger.kernel.org
9494 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9497 S:      Maintained
9498 F:      Documentation/devicetree/bindings/net/wireless/
9499 F:      drivers/net/wireless/
9500
9501 NETWORKING [DSA]
9502 M:      Andrew Lunn <andrew@lunn.ch>
9503 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9504 M:      Florian Fainelli <f.fainelli@gmail.com>
9505 S:      Maintained
9506 F:      net/dsa/
9507 F:      include/net/dsa.h
9508 F:      include/linux/dsa/
9509 F:      drivers/net/dsa/
9510
9511 NETWORKING [GENERAL]
9512 M:      "David S. Miller" <davem@davemloft.net>
9513 L:      netdev@vger.kernel.org
9514 W:      http://www.linuxfoundation.org/en/Net
9515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9518 B:      mailto:netdev@vger.kernel.org
9519 S:      Maintained
9520 F:      net/
9521 F:      include/net/
9522 F:      include/linux/in.h
9523 F:      include/linux/net.h
9524 F:      include/linux/netdevice.h
9525 F:      include/uapi/linux/in.h
9526 F:      include/uapi/linux/net.h
9527 F:      include/uapi/linux/netdevice.h
9528 F:      include/uapi/linux/net_namespace.h
9529 F:      tools/testing/selftests/net/
9530 F:      lib/net_utils.c
9531 F:      lib/random32.c
9532
9533 NETWORKING [IPSEC]
9534 M:      Steffen Klassert <steffen.klassert@secunet.com>
9535 M:      Herbert Xu <herbert@gondor.apana.org.au>
9536 M:      "David S. Miller" <davem@davemloft.net>
9537 L:      netdev@vger.kernel.org
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9540 S:      Maintained
9541 F:      net/core/flow.c
9542 F:      net/xfrm/
9543 F:      net/key/
9544 F:      net/ipv4/xfrm*
9545 F:      net/ipv4/esp4*
9546 F:      net/ipv4/ah4.c
9547 F:      net/ipv4/ipcomp.c
9548 F:      net/ipv4/ip_vti.c
9549 F:      net/ipv6/xfrm*
9550 F:      net/ipv6/esp6*
9551 F:      net/ipv6/ah6.c
9552 F:      net/ipv6/ipcomp6.c
9553 F:      net/ipv6/ip6_vti.c
9554 F:      include/uapi/linux/xfrm.h
9555 F:      include/net/xfrm.h
9556
9557 NETWORKING [IPv4/IPv6]
9558 M:      "David S. Miller" <davem@davemloft.net>
9559 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9560 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9561 L:      netdev@vger.kernel.org
9562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9563 S:      Maintained
9564 F:      net/ipv4/
9565 F:      net/ipv6/
9566 F:      include/net/ip*
9567 F:      arch/x86/net/*
9568
9569 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9570 M:      Paul Moore <paul@paul-moore.com>
9571 W:      https://github.com/netlabel
9572 L:      netdev@vger.kernel.org
9573 L:      linux-security-module@vger.kernel.org
9574 S:      Maintained
9575 F:      Documentation/netlabel/
9576 F:      include/net/calipso.h
9577 F:      include/net/cipso_ipv4.h
9578 F:      include/net/netlabel.h
9579 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9580 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9581 F:      net/netlabel/
9582 F:      net/ipv4/cipso_ipv4.c
9583 F:      net/ipv6/calipso.c
9584 F:      net/netfilter/xt_CONNSECMARK.c
9585 F:      net/netfilter/xt_SECMARK.c
9586
9587 NETWORKING [TLS]
9588 M:      Ilya Lesokhin <ilyal@mellanox.com>
9589 M:      Aviad Yehezkel <aviadye@mellanox.com>
9590 M:      Dave Watson <davejwatson@fb.com>
9591 L:      netdev@vger.kernel.org
9592 S:      Maintained
9593 F:      net/tls/*
9594 F:      include/uapi/linux/tls.h
9595 F:      include/net/tls.h
9596
9597 NETWORKING [WIRELESS]
9598 L:      linux-wireless@vger.kernel.org
9599 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9600
9601 NETXEN (1/10) GbE SUPPORT
9602 M:      Manish Chopra <manish.chopra@cavium.com>
9603 M:      Rahul Verma <rahul.verma@cavium.com>
9604 M:      Dept-GELinuxNICDev@cavium.com
9605 L:      netdev@vger.kernel.org
9606 S:      Supported
9607 F:      drivers/net/ethernet/qlogic/netxen/
9608
9609 NFC SUBSYSTEM
9610 M:      Samuel Ortiz <sameo@linux.intel.com>
9611 L:      linux-wireless@vger.kernel.org
9612 L:      linux-nfc@lists.01.org (subscribers-only)
9613 S:      Supported
9614 F:      net/nfc/
9615 F:      include/net/nfc/
9616 F:      include/uapi/linux/nfc.h
9617 F:      drivers/nfc/
9618 F:      include/linux/platform_data/nfcmrvl.h
9619 F:      include/linux/platform_data/nxp-nci.h
9620 F:      Documentation/devicetree/bindings/net/nfc/
9621
9622 NFS, SUNRPC, AND LOCKD CLIENTS
9623 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9624 M:      Anna Schumaker <anna.schumaker@netapp.com>
9625 L:      linux-nfs@vger.kernel.org
9626 W:      http://client.linux-nfs.org
9627 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9628 S:      Maintained
9629 F:      fs/lockd/
9630 F:      fs/nfs/
9631 F:      fs/nfs_common/
9632 F:      net/sunrpc/
9633 F:      include/linux/lockd/
9634 F:      include/linux/nfs*
9635 F:      include/linux/sunrpc/
9636 F:      include/uapi/linux/nfs*
9637 F:      include/uapi/linux/sunrpc/
9638
9639 NILFS2 FILESYSTEM
9640 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9641 L:      linux-nilfs@vger.kernel.org
9642 W:      http://nilfs.sourceforge.net/
9643 W:      http://nilfs.osdn.jp/
9644 T:      git git://github.com/konis/nilfs2.git
9645 S:      Supported
9646 F:      Documentation/filesystems/nilfs2.txt
9647 F:      fs/nilfs2/
9648 F:      include/trace/events/nilfs2.h
9649 F:      include/uapi/linux/nilfs2_api.h
9650 F:      include/uapi/linux/nilfs2_ondisk.h
9651
9652 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9653 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9654 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9655 S:      Maintained
9656 F:      Documentation/scsi/NinjaSCSI.txt
9657 F:      drivers/scsi/pcmcia/nsp_*
9658
9659 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9660 M:      GOTO Masanori <gotom@debian.or.jp>
9661 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9662 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9663 S:      Maintained
9664 F:      Documentation/scsi/NinjaSCSI.txt
9665 F:      drivers/scsi/nsp32*
9666
9667 NIOS2 ARCHITECTURE
9668 M:      Ley Foon Tan <lftan@altera.com>
9669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9671 S:      Maintained
9672 F:      arch/nios2/
9673
9674 NOHZ, DYNTICKS SUPPORT
9675 M:      Frederic Weisbecker <fweisbec@gmail.com>
9676 M:      Thomas Gleixner <tglx@linutronix.de>
9677 M:      Ingo Molnar <mingo@kernel.org>
9678 L:      linux-kernel@vger.kernel.org
9679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9680 S:      Maintained
9681 F:      kernel/time/tick*.*
9682 F:      include/linux/tick.h
9683 F:      include/linux/sched/nohz.h
9684
9685 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9686 M:      Pavel Machek <pavel@ucw.cz>
9687 M:      Sakari Ailus <sakari.ailus@iki.fi>
9688 L:      linux-media@vger.kernel.org
9689 S:      Maintained
9690 F:      drivers/media/i2c/et8ek8
9691 F:      drivers/media/i2c/ad5820.c
9692
9693 NOKIA N900 POWER SUPPLY DRIVERS
9694 R:      Pali Rohár <pali.rohar@gmail.com>
9695 F:      include/linux/power/bq2415x_charger.h
9696 F:      include/linux/power/bq27xxx_battery.h
9697 F:      include/linux/power/isp1704_charger.h
9698 F:      drivers/power/supply/bq2415x_charger.c
9699 F:      drivers/power/supply/bq27xxx_battery.c
9700 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9701 F:      drivers/power/supply/isp1704_charger.c
9702 F:      drivers/power/supply/rx51_battery.c
9703
9704 NTB AMD DRIVER
9705 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9706 L:      linux-ntb@googlegroups.com
9707 S:      Supported
9708 F:      drivers/ntb/hw/amd/
9709
9710 NTB DRIVER CORE
9711 M:      Jon Mason <jdmason@kudzu.us>
9712 M:      Dave Jiang <dave.jiang@intel.com>
9713 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9714 L:      linux-ntb@googlegroups.com
9715 S:      Supported
9716 W:      https://github.com/jonmason/ntb/wiki
9717 T:      git git://github.com/jonmason/ntb.git
9718 F:      drivers/ntb/
9719 F:      drivers/net/ntb_netdev.c
9720 F:      include/linux/ntb.h
9721 F:      include/linux/ntb_transport.h
9722 F:      tools/testing/selftests/ntb/
9723
9724 NTB IDT DRIVER
9725 M:      Serge Semin <fancer.lancer@gmail.com>
9726 L:      linux-ntb@googlegroups.com
9727 S:      Supported
9728 F:      drivers/ntb/hw/idt/
9729
9730 NTB INTEL DRIVER
9731 M:      Dave Jiang <dave.jiang@intel.com>
9732 L:      linux-ntb@googlegroups.com
9733 S:      Supported
9734 W:      https://github.com/davejiang/linux/wiki
9735 T:      git https://github.com/davejiang/linux.git
9736 F:      drivers/ntb/hw/intel/
9737
9738 NTFS FILESYSTEM
9739 M:      Anton Altaparmakov <anton@tuxera.com>
9740 L:      linux-ntfs-dev@lists.sourceforge.net
9741 W:      http://www.tuxera.com/
9742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9743 S:      Supported
9744 F:      Documentation/filesystems/ntfs.txt
9745 F:      fs/ntfs/
9746
9747 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9748 M:      Antonino Daplas <adaplas@gmail.com>
9749 L:      linux-fbdev@vger.kernel.org
9750 S:      Maintained
9751 F:      drivers/video/fbdev/riva/
9752 F:      drivers/video/fbdev/nvidia/
9753
9754 NVM EXPRESS DRIVER
9755 M:      Keith Busch <keith.busch@intel.com>
9756 M:      Jens Axboe <axboe@fb.com>
9757 M:      Christoph Hellwig <hch@lst.de>
9758 M:      Sagi Grimberg <sagi@grimberg.me>
9759 L:      linux-nvme@lists.infradead.org
9760 T:      git://git.infradead.org/nvme.git
9761 W:      http://git.infradead.org/nvme.git
9762 S:      Supported
9763 F:      drivers/nvme/host/
9764 F:      include/linux/nvme.h
9765 F:      include/uapi/linux/nvme_ioctl.h
9766
9767 NVM EXPRESS FC TRANSPORT DRIVERS
9768 M:      James Smart <james.smart@broadcom.com>
9769 L:      linux-nvme@lists.infradead.org
9770 S:      Supported
9771 F:      include/linux/nvme-fc.h
9772 F:      include/linux/nvme-fc-driver.h
9773 F:      drivers/nvme/host/fc.c
9774 F:      drivers/nvme/target/fc.c
9775 F:      drivers/nvme/target/fcloop.c
9776
9777 NVM EXPRESS TARGET DRIVER
9778 M:      Christoph Hellwig <hch@lst.de>
9779 M:      Sagi Grimberg <sagi@grimberg.me>
9780 L:      linux-nvme@lists.infradead.org
9781 T:      git://git.infradead.org/nvme.git
9782 W:      http://git.infradead.org/nvme.git
9783 S:      Supported
9784 F:      drivers/nvme/target/
9785
9786 NVMEM FRAMEWORK
9787 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9788 S:      Maintained
9789 F:      drivers/nvmem/
9790 F:      Documentation/devicetree/bindings/nvmem/
9791 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9792 F:      include/linux/nvmem-consumer.h
9793 F:      include/linux/nvmem-provider.h
9794
9795 NXP TDA998X DRM DRIVER
9796 M:      Russell King <linux@armlinux.org.uk>
9797 S:      Supported
9798 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9799 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9800 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9801 F:      include/drm/i2c/tda998x.h
9802
9803 NXP TFA9879 DRIVER
9804 M:      Peter Rosin <peda@axentia.se>
9805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9806 S:      Maintained
9807 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9808 F:      sound/soc/codecs/tfa9879*
9809
9810 NXP-NCI NFC DRIVER
9811 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9812 R:      Charles Gorand <charles.gorand@effinnov.com>
9813 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9814 S:      Supported
9815 F:      drivers/nfc/nxp-nci
9816
9817 OBJTOOL
9818 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9819 S:      Supported
9820 F:      tools/objtool/
9821
9822 OMAP AUDIO SUPPORT
9823 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9824 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9825 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9826 L:      linux-omap@vger.kernel.org
9827 S:      Maintained
9828 F:      sound/soc/omap/
9829
9830 OMAP CLOCK FRAMEWORK SUPPORT
9831 M:      Paul Walmsley <paul@pwsan.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/*omap*/*clock*
9835
9836 OMAP DEVICE TREE SUPPORT
9837 M:      Benoît Cousson <bcousson@baylibre.com>
9838 M:      Tony Lindgren <tony@atomide.com>
9839 L:      linux-omap@vger.kernel.org
9840 L:      devicetree@vger.kernel.org
9841 S:      Maintained
9842 F:      arch/arm/boot/dts/*omap*
9843 F:      arch/arm/boot/dts/*am3*
9844 F:      arch/arm/boot/dts/*am4*
9845 F:      arch/arm/boot/dts/*am5*
9846 F:      arch/arm/boot/dts/*dra7*
9847
9848 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9849 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9850 L:      linux-omap@vger.kernel.org
9851 L:      linux-fbdev@vger.kernel.org
9852 S:      Maintained
9853 F:      drivers/video/fbdev/omap2/
9854 F:      Documentation/arm/OMAP/DSS
9855
9856 OMAP FRAMEBUFFER SUPPORT
9857 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9858 L:      linux-fbdev@vger.kernel.org
9859 L:      linux-omap@vger.kernel.org
9860 S:      Maintained
9861 F:      drivers/video/fbdev/omap/
9862
9863 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9864 M:      Roger Quadros <rogerq@ti.com>
9865 M:      Tony Lindgren <tony@atomide.com>
9866 L:      linux-omap@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/memory/omap-gpmc.c
9869 F:      arch/arm/mach-omap2/*gpmc*
9870
9871 OMAP GPIO DRIVER
9872 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9873 M:      Santosh Shilimkar <ssantosh@kernel.org>
9874 M:      Kevin Hilman <khilman@kernel.org>
9875 L:      linux-omap@vger.kernel.org
9876 S:      Maintained
9877 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9878 F:      drivers/gpio/gpio-omap.c
9879
9880 OMAP HARDWARE SPINLOCK SUPPORT
9881 M:      Ohad Ben-Cohen <ohad@wizery.com>
9882 L:      linux-omap@vger.kernel.org
9883 S:      Maintained
9884 F:      drivers/hwspinlock/omap_hwspinlock.c
9885
9886 OMAP HS MMC SUPPORT
9887 L:      linux-mmc@vger.kernel.org
9888 L:      linux-omap@vger.kernel.org
9889 S:      Orphan
9890 F:      drivers/mmc/host/omap_hsmmc.c
9891
9892 OMAP HWMOD DATA
9893 M:      Paul Walmsley <paul@pwsan.com>
9894 L:      linux-omap@vger.kernel.org
9895 S:      Maintained
9896 F:      arch/arm/mach-omap2/omap_hwmod*data*
9897
9898 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9899 M:      Benoît Cousson <bcousson@baylibre.com>
9900 L:      linux-omap@vger.kernel.org
9901 S:      Maintained
9902 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9903
9904 OMAP HWMOD SUPPORT
9905 M:      Benoît Cousson <bcousson@baylibre.com>
9906 M:      Paul Walmsley <paul@pwsan.com>
9907 L:      linux-omap@vger.kernel.org
9908 S:      Maintained
9909 F:      arch/arm/mach-omap2/omap_hwmod.*
9910
9911 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9912 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9913 L:      linux-media@vger.kernel.org
9914 S:      Maintained
9915 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9916 F:      drivers/media/platform/omap3isp/
9917 F:      drivers/staging/media/omap4iss/
9918
9919 OMAP MMC SUPPORT
9920 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9921 L:      linux-omap@vger.kernel.org
9922 S:      Maintained
9923 F:      drivers/mmc/host/omap.c
9924
9925 OMAP POWER MANAGEMENT SUPPORT
9926 M:      Kevin Hilman <khilman@kernel.org>
9927 L:      linux-omap@vger.kernel.org
9928 S:      Maintained
9929 F:      arch/arm/*omap*/*pm*
9930 F:      drivers/cpufreq/omap-cpufreq.c
9931
9932 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9933 M:      Rajendra Nayak <rnayak@codeaurora.org>
9934 M:      Paul Walmsley <paul@pwsan.com>
9935 L:      linux-omap@vger.kernel.org
9936 S:      Maintained
9937 F:      arch/arm/mach-omap2/prm*
9938
9939 OMAP RANDOM NUMBER GENERATOR SUPPORT
9940 M:      Deepak Saxena <dsaxena@plexity.net>
9941 S:      Maintained
9942 F:      drivers/char/hw_random/omap-rng.c
9943
9944 OMAP USB SUPPORT
9945 L:      linux-usb@vger.kernel.org
9946 L:      linux-omap@vger.kernel.org
9947 S:      Orphan
9948 F:      drivers/usb/*/*omap*
9949 F:      arch/arm/*omap*/usb*
9950
9951 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9952 M:      Mark Jackson <mpfj@newflow.co.uk>
9953 L:      linux-omap@vger.kernel.org
9954 S:      Maintained
9955 F:      arch/arm/boot/dts/am335x-nano.dts
9956
9957 OMAP1 SUPPORT
9958 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9959 M:      Tony Lindgren <tony@atomide.com>
9960 L:      linux-omap@vger.kernel.org
9961 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9963 S:      Maintained
9964 F:      arch/arm/mach-omap1/
9965 F:      arch/arm/plat-omap/
9966 F:      arch/arm/configs/omap1_defconfig
9967 F:      drivers/i2c/busses/i2c-omap.c
9968 F:      include/linux/i2c-omap.h
9969
9970 OMAP2+ SUPPORT
9971 M:      Tony Lindgren <tony@atomide.com>
9972 L:      linux-omap@vger.kernel.org
9973 W:      http://www.muru.com/linux/omap/
9974 W:      http://linux.omap.com/
9975 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9977 S:      Maintained
9978 F:      arch/arm/mach-omap2/
9979 F:      arch/arm/plat-omap/
9980 F:      arch/arm/configs/omap2plus_defconfig
9981 F:      drivers/i2c/busses/i2c-omap.c
9982 F:      drivers/irqchip/irq-omap-intc.c
9983 F:      drivers/mfd/*omap*.c
9984 F:      drivers/mfd/menelaus.c
9985 F:      drivers/mfd/palmas.c
9986 F:      drivers/mfd/tps65217.c
9987 F:      drivers/mfd/tps65218.c
9988 F:      drivers/mfd/tps65910.c
9989 F:      drivers/mfd/twl-core.[ch]
9990 F:      drivers/mfd/twl4030*.c
9991 F:      drivers/mfd/twl6030*.c
9992 F:      drivers/mfd/twl6040*.c
9993 F:      drivers/regulator/palmas-regulator*.c
9994 F:      drivers/regulator/pbias-regulator.c
9995 F:      drivers/regulator/tps65217-regulator.c
9996 F:      drivers/regulator/tps65218-regulator.c
9997 F:      drivers/regulator/tps65910-regulator.c
9998 F:      drivers/regulator/twl-regulator.c
9999 F:      drivers/regulator/twl6030-regulator.c
10000 F:      include/linux/i2c-omap.h
10001
10002 ONION OMEGA2+ BOARD
10003 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10004 L:      linux-mips@linux-mips.org
10005 S:      Maintained
10006 F:      arch/mips/boot/dts/ralink/omega2p.dts
10007
10008 OMFS FILESYSTEM
10009 M:      Bob Copeland <me@bobcopeland.com>
10010 L:      linux-karma-devel@lists.sourceforge.net
10011 S:      Maintained
10012 F:      Documentation/filesystems/omfs.txt
10013 F:      fs/omfs/
10014
10015 OMNIKEY CARDMAN 4000 DRIVER
10016 M:      Harald Welte <laforge@gnumonks.org>
10017 S:      Maintained
10018 F:      drivers/char/pcmcia/cm4000_cs.c
10019 F:      include/linux/cm4000_cs.h
10020 F:      include/uapi/linux/cm4000_cs.h
10021
10022 OMNIKEY CARDMAN 4040 DRIVER
10023 M:      Harald Welte <laforge@gnumonks.org>
10024 S:      Maintained
10025 F:      drivers/char/pcmcia/cm4040_cs.*
10026
10027 OMNIVISION OV13858 SENSOR DRIVER
10028 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10029 L:      linux-media@vger.kernel.org
10030 T:      git git://linuxtv.org/media_tree.git
10031 S:      Maintained
10032 F:      drivers/media/i2c/ov13858.c
10033
10034 OMNIVISION OV5640 SENSOR DRIVER
10035 M:      Steve Longerbeam <slongerbeam@gmail.com>
10036 L:      linux-media@vger.kernel.org
10037 T:      git git://linuxtv.org/media_tree.git
10038 S:      Maintained
10039 F:      drivers/media/i2c/ov5640.c
10040
10041 OMNIVISION OV5647 SENSOR DRIVER
10042 M:      Luis Oliveira <lolivei@synopsys.com>
10043 L:      linux-media@vger.kernel.org
10044 T:      git git://linuxtv.org/media_tree.git
10045 S:      Maintained
10046 F:      drivers/media/i2c/ov5647.c
10047
10048 OMNIVISION OV7670 SENSOR DRIVER
10049 M:      Jonathan Corbet <corbet@lwn.net>
10050 L:      linux-media@vger.kernel.org
10051 T:      git git://linuxtv.org/media_tree.git
10052 S:      Maintained
10053 F:      drivers/media/i2c/ov7670.c
10054 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10055
10056 ONENAND FLASH DRIVER
10057 M:      Kyungmin Park <kyungmin.park@samsung.com>
10058 L:      linux-mtd@lists.infradead.org
10059 S:      Maintained
10060 F:      drivers/mtd/onenand/
10061 F:      include/linux/mtd/onenand*.h
10062
10063 ONSTREAM SCSI TAPE DRIVER
10064 M:      Willem Riede <osst@riede.org>
10065 L:      osst-users@lists.sourceforge.net
10066 L:      linux-scsi@vger.kernel.org
10067 S:      Maintained
10068 F:      Documentation/scsi/osst.txt
10069 F:      drivers/scsi/osst.*
10070 F:      drivers/scsi/osst_*.h
10071 F:      drivers/scsi/st.h
10072
10073 OP-TEE DRIVER
10074 M:      Jens Wiklander <jens.wiklander@linaro.org>
10075 S:      Maintained
10076 F:      drivers/tee/optee/
10077
10078 OPA-VNIC DRIVER
10079 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10080 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10081 L:      linux-rdma@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/infiniband/ulp/opa_vnic
10084
10085 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10086 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10087 L:      devicetree@vger.kernel.org
10088 S:      Maintained
10089 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10090 F:      Documentation/devicetree/overlay-notes.txt
10091 F:      drivers/of/overlay.c
10092 F:      drivers/of/resolver.c
10093
10094 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10095 M:      Rob Herring <robh+dt@kernel.org>
10096 M:      Frank Rowand <frowand.list@gmail.com>
10097 L:      devicetree@vger.kernel.org
10098 W:      http://www.devicetree.org/
10099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10100 S:      Maintained
10101 F:      drivers/of/
10102 F:      include/linux/of*.h
10103 F:      scripts/dtc/
10104 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10105
10106 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10107 M:      Rob Herring <robh+dt@kernel.org>
10108 M:      Mark Rutland <mark.rutland@arm.com>
10109 L:      devicetree@vger.kernel.org
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10111 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10112 S:      Maintained
10113 F:      Documentation/devicetree/
10114 F:      arch/*/boot/dts/
10115 F:      include/dt-bindings/
10116
10117 OPENCORES I2C BUS DRIVER
10118 M:      Peter Korsgaard <jacmet@sunsite.dk>
10119 L:      linux-i2c@vger.kernel.org
10120 S:      Maintained
10121 F:      Documentation/i2c/busses/i2c-ocores
10122 F:      drivers/i2c/busses/i2c-ocores.c
10123
10124 OPENRISC ARCHITECTURE
10125 M:      Jonas Bonn <jonas@southpole.se>
10126 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10127 M:      Stafford Horne <shorne@gmail.com>
10128 T:      git git://github.com/openrisc/linux.git
10129 L:      openrisc@lists.librecores.org
10130 W:      http://openrisc.io
10131 S:      Maintained
10132 F:      Documentation/devicetree/bindings/openrisc/
10133 F:      Documentation/openrisc/
10134 F:      arch/openrisc/
10135 F:      drivers/irqchip/irq-ompic.c
10136 F:      drivers/irqchip/irq-or1k-*
10137
10138 OPENVSWITCH
10139 M:      Pravin Shelar <pshelar@nicira.com>
10140 L:      netdev@vger.kernel.org
10141 L:      dev@openvswitch.org
10142 W:      http://openvswitch.org
10143 S:      Maintained
10144 F:      net/openvswitch/
10145 F:      include/uapi/linux/openvswitch.h
10146
10147 OPERATING PERFORMANCE POINTS (OPP)
10148 M:      Viresh Kumar <vireshk@kernel.org>
10149 M:      Nishanth Menon <nm@ti.com>
10150 M:      Stephen Boyd <sboyd@codeaurora.org>
10151 L:      linux-pm@vger.kernel.org
10152 S:      Maintained
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10154 F:      drivers/opp/
10155 F:      include/linux/pm_opp.h
10156 F:      Documentation/power/opp.txt
10157 F:      Documentation/devicetree/bindings/opp/
10158
10159 OPL4 DRIVER
10160 M:      Clemens Ladisch <clemens@ladisch.de>
10161 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10162 T:      git git://git.alsa-project.org/alsa-kernel.git
10163 S:      Maintained
10164 F:      sound/drivers/opl4/
10165
10166 OPROFILE
10167 M:      Robert Richter <rric@kernel.org>
10168 L:      oprofile-list@lists.sf.net
10169 S:      Maintained
10170 F:      arch/*/include/asm/oprofile*.h
10171 F:      arch/*/oprofile/
10172 F:      drivers/oprofile/
10173 F:      include/linux/oprofile.h
10174
10175 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10176 M:      Mark Fasheh <mfasheh@versity.com>
10177 M:      Joel Becker <jlbec@evilplan.org>
10178 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10179 W:      http://ocfs2.wiki.kernel.org
10180 S:      Supported
10181 F:      Documentation/filesystems/ocfs2.txt
10182 F:      Documentation/filesystems/dlmfs.txt
10183 F:      fs/ocfs2/
10184
10185 ORANGEFS FILESYSTEM
10186 M:      Mike Marshall <hubcap@omnibond.com>
10187 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10189 S:      Supported
10190 F:      fs/orangefs/
10191 F:      Documentation/filesystems/orangefs.txt
10192
10193 ORINOCO DRIVER
10194 L:      linux-wireless@vger.kernel.org
10195 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10196 W:      http://www.nongnu.org/orinoco/
10197 S:      Orphan
10198 F:      drivers/net/wireless/intersil/orinoco/
10199
10200 OSD LIBRARY and FILESYSTEM
10201 M:      Boaz Harrosh <ooo@electrozaur.com>
10202 S:      Maintained
10203 F:      drivers/scsi/osd/
10204 F:      include/scsi/osd_*
10205 F:      fs/exofs/
10206
10207 OV2659 OMNIVISION SENSOR DRIVER
10208 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10209 L:      linux-media@vger.kernel.org
10210 W:      https://linuxtv.org
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10213 S:      Maintained
10214 F:      drivers/media/i2c/ov2659.c
10215 F:      include/media/i2c/ov2659.h
10216
10217 OVERLAY FILESYSTEM
10218 M:      Miklos Szeredi <miklos@szeredi.hu>
10219 L:      linux-unionfs@vger.kernel.org
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10221 S:      Supported
10222 F:      fs/overlayfs/
10223 F:      Documentation/filesystems/overlayfs.txt
10224
10225 P54 WIRELESS DRIVER
10226 M:      Christian Lamparter <chunkeey@googlemail.com>
10227 L:      linux-wireless@vger.kernel.org
10228 W:      http://wireless.kernel.org/en/users/Drivers/p54
10229 S:      Maintained
10230 F:      drivers/net/wireless/intersil/p54/
10231
10232 PA SEMI ETHERNET DRIVER
10233 L:      netdev@vger.kernel.org
10234 S:      Orphan
10235 F:      drivers/net/ethernet/pasemi/*
10236
10237 PA SEMI SMBUS DRIVER
10238 L:      linux-i2c@vger.kernel.org
10239 S:      Orphan
10240 F:      drivers/i2c/busses/i2c-pasemi.c
10241
10242 PADATA PARALLEL EXECUTION MECHANISM
10243 M:      Steffen Klassert <steffen.klassert@secunet.com>
10244 L:      linux-crypto@vger.kernel.org
10245 S:      Maintained
10246 F:      kernel/padata.c
10247 F:      include/linux/padata.h
10248 F:      Documentation/padata.txt
10249
10250 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10251 M:      Harald Welte <laforge@gnumonks.org>
10252 L:      platform-driver-x86@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/platform/x86/panasonic-laptop.c
10255
10256 PANASONIC MN10300/AM33/AM34 PORT
10257 M:      David Howells <dhowells@redhat.com>
10258 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10259 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10260 S:      Maintained
10261 F:      Documentation/mn10300/
10262 F:      arch/mn10300/
10263
10264 PARALLEL LCD/KEYPAD PANEL DRIVER
10265 M:      Willy Tarreau <willy@haproxy.com>
10266 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10267 S:      Odd Fixes
10268 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10269 F:      drivers/misc/panel.c
10270
10271 PARALLEL PORT SUBSYSTEM
10272 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10273 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10274 L:      linux-parport@lists.infradead.org (subscribers-only)
10275 S:      Maintained
10276 F:      drivers/parport/
10277 F:      include/linux/parport*.h
10278 F:      drivers/char/ppdev.c
10279 F:      include/uapi/linux/ppdev.h
10280 F:      Documentation/parport*.txt
10281
10282 PARAVIRT_OPS INTERFACE
10283 M:      Juergen Gross <jgross@suse.com>
10284 M:      Alok Kataria <akataria@vmware.com>
10285 M:      Rusty Russell <rusty@rustcorp.com.au>
10286 L:      virtualization@lists.linux-foundation.org
10287 S:      Supported
10288 F:      Documentation/virtual/paravirt_ops.txt
10289 F:      arch/*/kernel/paravirt*
10290 F:      arch/*/include/asm/paravirt*.h
10291 F:      include/linux/hypervisor.h
10292
10293 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10294 M:      Tim Waugh <tim@cyberelk.net>
10295 L:      linux-parport@lists.infradead.org (subscribers-only)
10296 S:      Maintained
10297 F:      Documentation/blockdev/paride.txt
10298 F:      drivers/block/paride/
10299
10300 PARISC ARCHITECTURE
10301 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10302 M:      Helge Deller <deller@gmx.de>
10303 L:      linux-parisc@vger.kernel.org
10304 W:      http://www.parisc-linux.org/
10305 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10308 S:      Maintained
10309 F:      arch/parisc/
10310 F:      Documentation/parisc/
10311 F:      drivers/parisc/
10312 F:      drivers/char/agp/parisc-agp.c
10313 F:      drivers/input/serio/gscps2.c
10314 F:      drivers/parport/parport_gsc.*
10315 F:      drivers/tty/serial/8250/8250_gsc.c
10316 F:      drivers/video/fbdev/sti*
10317 F:      drivers/video/console/sti*
10318 F:      drivers/video/logo/logo_parisc*
10319
10320 PARMAN
10321 M:      Jiri Pirko <jiri@mellanox.com>
10322 L:      netdev@vger.kernel.org
10323 S:      Supported
10324 F:      lib/parman.c
10325 F:      lib/test_parman.c
10326 F:      include/linux/parman.h
10327
10328 PC87360 HARDWARE MONITORING DRIVER
10329 M:      Jim Cromie <jim.cromie@gmail.com>
10330 L:      linux-hwmon@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/hwmon/pc87360
10333 F:      drivers/hwmon/pc87360.c
10334
10335 PC8736x GPIO DRIVER
10336 M:      Jim Cromie <jim.cromie@gmail.com>
10337 S:      Maintained
10338 F:      drivers/char/pc8736x_gpio.c
10339
10340 PC87427 HARDWARE MONITORING DRIVER
10341 M:      Jean Delvare <jdelvare@suse.com>
10342 L:      linux-hwmon@vger.kernel.org
10343 S:      Maintained
10344 F:      Documentation/hwmon/pc87427
10345 F:      drivers/hwmon/pc87427.c
10346
10347 PCA9532 LED DRIVER
10348 M:      Riku Voipio <riku.voipio@iki.fi>
10349 S:      Maintained
10350 F:      drivers/leds/leds-pca9532.c
10351 F:      include/linux/leds-pca9532.h
10352
10353 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10354 M:      Guenter Roeck <linux@roeck-us.net>
10355 L:      linux-i2c@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10358
10359 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10360 M:      Khalid Aziz <khalid@gonehiking.org>
10361 S:      Maintained
10362 F:      drivers/firmware/pcdp.*
10363
10364 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10365 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10366 L:      linux-pci@vger.kernel.org
10367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10368 S:      Maintained
10369 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10370 F:      drivers/pci/host/pci-aardvark.c
10371
10372 PCI DRIVER FOR ALTERA PCIE IP
10373 M:      Ley Foon Tan <lftan@altera.com>
10374 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10375 L:      linux-pci@vger.kernel.org
10376 S:      Supported
10377 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10378 F:      drivers/pci/host/pcie-altera.c
10379
10380 PCI DRIVER FOR APPLIEDMICRO XGENE
10381 M:      Tanmay Inamdar <tinamdar@apm.com>
10382 L:      linux-pci@vger.kernel.org
10383 L:      linux-arm-kernel@lists.infradead.org
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10386 F:      drivers/pci/host/pci-xgene.c
10387
10388 PCI DRIVER FOR ARM VERSATILE PLATFORM
10389 M:      Rob Herring <robh@kernel.org>
10390 L:      linux-pci@vger.kernel.org
10391 L:      linux-arm-kernel@lists.infradead.org
10392 S:      Maintained
10393 F:      Documentation/devicetree/bindings/pci/versatile.txt
10394 F:      drivers/pci/host/pci-versatile.c
10395
10396 PCI DRIVER FOR ARMADA 8K
10397 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10398 L:      linux-pci@vger.kernel.org
10399 L:      linux-arm-kernel@lists.infradead.org
10400 S:      Maintained
10401 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10402 F:      drivers/pci/dwc/pcie-armada8k.c
10403
10404 PCI DRIVER FOR FREESCALE LAYERSCAPE
10405 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10406 M:      Mingkai Hu <mingkai.hu@freescale.com>
10407 M:      Roy Zang <tie-fei.zang@freescale.com>
10408 L:      linuxppc-dev@lists.ozlabs.org
10409 L:      linux-pci@vger.kernel.org
10410 L:      linux-arm-kernel@lists.infradead.org
10411 S:      Maintained
10412 F:      drivers/pci/dwc/*layerscape*
10413
10414 PCI DRIVER FOR GENERIC OF HOSTS
10415 M:      Will Deacon <will.deacon@arm.com>
10416 L:      linux-pci@vger.kernel.org
10417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10418 S:      Maintained
10419 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10420 F:      drivers/pci/host/pci-host-common.c
10421 F:      drivers/pci/host/pci-host-generic.c
10422
10423 PCI DRIVER FOR IMX6
10424 M:      Richard Zhu <hongxing.zhu@nxp.com>
10425 M:      Lucas Stach <l.stach@pengutronix.de>
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 S:      Maintained
10429 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10430 F:      drivers/pci/dwc/*imx6*
10431
10432 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10433 M:      Keith Busch <keith.busch@intel.com>
10434 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10435 L:      linux-pci@vger.kernel.org
10436 S:      Supported
10437 F:      drivers/pci/host/vmd.c
10438
10439 PCI DRIVER FOR MICROSEMI SWITCHTEC
10440 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10441 M:      Logan Gunthorpe <logang@deltatee.com>
10442 L:      linux-pci@vger.kernel.org
10443 S:      Maintained
10444 F:      Documentation/switchtec.txt
10445 F:      Documentation/ABI/testing/sysfs-class-switchtec
10446 F:      drivers/pci/switch/switchtec*
10447 F:      include/uapi/linux/switchtec_ioctl.h
10448 F:      include/linux/switchtec.h
10449 F:      drivers/ntb/hw/mscc/
10450
10451 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10452 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10453 M:      Jason Cooper <jason@lakedaemon.net>
10454 L:      linux-pci@vger.kernel.org
10455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10456 S:      Maintained
10457 F:      drivers/pci/host/*mvebu*
10458
10459 PCI DRIVER FOR NVIDIA TEGRA
10460 M:      Thierry Reding <thierry.reding@gmail.com>
10461 L:      linux-tegra@vger.kernel.org
10462 L:      linux-pci@vger.kernel.org
10463 S:      Supported
10464 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10465 F:      drivers/pci/host/pci-tegra.c
10466
10467 PCI DRIVER FOR RENESAS R-CAR
10468 M:      Simon Horman <horms@verge.net.au>
10469 L:      linux-pci@vger.kernel.org
10470 L:      linux-renesas-soc@vger.kernel.org
10471 S:      Maintained
10472 F:      drivers/pci/host/*rcar*
10473
10474 PCI DRIVER FOR SAMSUNG EXYNOS
10475 M:      Jingoo Han <jingoohan1@gmail.com>
10476 L:      linux-pci@vger.kernel.org
10477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10478 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10479 S:      Maintained
10480 F:      drivers/pci/dwc/pci-exynos.c
10481
10482 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10483 M:      Jingoo Han <jingoohan1@gmail.com>
10484 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10485 L:      linux-pci@vger.kernel.org
10486 S:      Maintained
10487 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10488 F:      drivers/pci/dwc/*designware*
10489
10490 PCI DRIVER FOR TI DRA7XX
10491 M:      Kishon Vijay Abraham I <kishon@ti.com>
10492 L:      linux-omap@vger.kernel.org
10493 L:      linux-pci@vger.kernel.org
10494 S:      Supported
10495 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10496 F:      drivers/pci/dwc/pci-dra7xx.c
10497
10498 PCI DRIVER FOR TI KEYSTONE
10499 M:      Murali Karicheri <m-karicheri2@ti.com>
10500 L:      linux-pci@vger.kernel.org
10501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10502 S:      Maintained
10503 F:      drivers/pci/dwc/*keystone*
10504
10505 PCI ENDPOINT SUBSYSTEM
10506 M:      Kishon Vijay Abraham I <kishon@ti.com>
10507 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10508 L:      linux-pci@vger.kernel.org
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10510 S:      Supported
10511 F:      drivers/pci/endpoint/
10512 F:      drivers/misc/pci_endpoint_test.c
10513 F:      tools/pci/
10514
10515 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10516 M:      Russell Currey <ruscur@russell.cc>
10517 L:      linuxppc-dev@lists.ozlabs.org
10518 S:      Supported
10519 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10520 F:      arch/powerpc/kernel/eeh*.c
10521 F:      arch/powerpc/platforms/*/eeh*.c
10522 F:      arch/powerpc/include/*/eeh*.h
10523
10524 PCI ERROR RECOVERY
10525 M:      Linas Vepstas <linasvepstas@gmail.com>
10526 L:      linux-pci@vger.kernel.org
10527 S:      Supported
10528 F:      Documentation/PCI/pci-error-recovery.txt
10529
10530 PCI MSI DRIVER FOR ALTERA MSI IP
10531 M:      Ley Foon Tan <lftan@altera.com>
10532 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10533 L:      linux-pci@vger.kernel.org
10534 S:      Supported
10535 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10536 F:      drivers/pci/host/pcie-altera-msi.c
10537
10538 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10539 M:      Duc Dang <dhdang@apm.com>
10540 L:      linux-pci@vger.kernel.org
10541 L:      linux-arm-kernel@lists.infradead.org
10542 S:      Maintained
10543 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10544 F:      drivers/pci/host/pci-xgene-msi.c
10545
10546 PCI SUBSYSTEM
10547 M:      Bjorn Helgaas <bhelgaas@google.com>
10548 L:      linux-pci@vger.kernel.org
10549 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10551 S:      Supported
10552 F:      Documentation/devicetree/bindings/pci/
10553 F:      Documentation/PCI/
10554 F:      drivers/pci/
10555 F:      include/linux/pci*
10556 F:      arch/x86/pci/
10557 F:      arch/x86/kernel/quirks.c
10558
10559 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10560 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10561 L:      linux-pci@vger.kernel.org
10562 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10564 S:      Supported
10565 F:      drivers/pci/host/
10566 F:      drivers/pci/dwc/
10567
10568 PCIE DRIVER FOR AXIS ARTPEC
10569 M:      Niklas Cassel <niklas.cassel@axis.com>
10570 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10571 L:      linux-arm-kernel@axis.com
10572 L:      linux-pci@vger.kernel.org
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10575 F:      drivers/pci/dwc/*artpec*
10576
10577 PCIE DRIVER FOR CAVIUM THUNDERX
10578 M:      David Daney <david.daney@cavium.com>
10579 L:      linux-pci@vger.kernel.org
10580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10581 S:      Supported
10582 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10583 F:      drivers/pci/host/pci-thunder-*
10584
10585 PCIE DRIVER FOR HISILICON
10586 M:      Zhou Wang <wangzhou1@hisilicon.com>
10587 L:      linux-pci@vger.kernel.org
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10590 F:      drivers/pci/dwc/pcie-hisi.c
10591
10592 PCIE DRIVER FOR HISILICON KIRIN
10593 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10594 M:      Binghui Wang <wangbinghui@hisilicon.com>
10595 L:      linux-pci@vger.kernel.org
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10598 F:      drivers/pci/dwc/pcie-kirin.c
10599
10600 PCIE DRIVER FOR HISILICON STB
10601 M:      Jianguo Sun <sunjianguo1@huawei.com>
10602 M:      Shawn Guo <shawn.guo@linaro.org>
10603 L:      linux-pci@vger.kernel.org
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10606 F:      drivers/pci/dwc/pcie-histb.c
10607
10608 PCIE DRIVER FOR MEDIATEK
10609 M:      Ryder Lee <ryder.lee@mediatek.com>
10610 L:      linux-pci@vger.kernel.org
10611 L:      linux-mediatek@lists.infradead.org
10612 S:      Supported
10613 F:      Documentation/devicetree/bindings/pci/mediatek*
10614 F:      drivers/pci/host/*mediatek*
10615
10616 PCIE DRIVER FOR QUALCOMM MSM
10617 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10618 L:      linux-pci@vger.kernel.org
10619 L:      linux-arm-msm@vger.kernel.org
10620 S:      Maintained
10621 F:      drivers/pci/dwc/*qcom*
10622
10623 PCIE DRIVER FOR ROCKCHIP
10624 M:      Shawn Lin <shawn.lin@rock-chips.com>
10625 L:      linux-pci@vger.kernel.org
10626 L:      linux-rockchip@lists.infradead.org
10627 S:      Maintained
10628 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10629 F:      drivers/pci/host/pcie-rockchip.c
10630
10631 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10632 M:      Linus Walleij <linus.walleij@linaro.org>
10633 L:      linux-pci@vger.kernel.org
10634 S:      Maintained
10635 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10636 F:      drivers/pci/host/pci-v3-semi.c
10637
10638 PCIE DRIVER FOR ST SPEAR13XX
10639 M:      Pratyush Anand <pratyush.anand@gmail.com>
10640 L:      linux-pci@vger.kernel.org
10641 S:      Maintained
10642 F:      drivers/pci/dwc/*spear*
10643
10644 PCMCIA SUBSYSTEM
10645 P:      Linux PCMCIA Team
10646 L:      linux-pcmcia@lists.infradead.org
10647 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10649 S:      Maintained
10650 F:      Documentation/pcmcia/
10651 F:      tools/pcmcia/
10652 F:      drivers/pcmcia/
10653 F:      include/pcmcia/
10654
10655 PCNET32 NETWORK DRIVER
10656 M:      Don Fry <pcnet32@frontier.com>
10657 L:      netdev@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/net/ethernet/amd/pcnet32.c
10660
10661 PCRYPT PARALLEL CRYPTO ENGINE
10662 M:      Steffen Klassert <steffen.klassert@secunet.com>
10663 L:      linux-crypto@vger.kernel.org
10664 S:      Maintained
10665 F:      crypto/pcrypt.c
10666 F:      include/crypto/pcrypt.h
10667
10668 PEAQ WMI HOTKEYS DRIVER
10669 M:      Hans de Goede <hdegoede@redhat.com>
10670 L:      platform-driver-x86@vger.kernel.org
10671 S:      Maintained
10672 F:      drivers/platform/x86/peaq-wmi.c
10673
10674 PER-CPU MEMORY ALLOCATOR
10675 M:      Tejun Heo <tj@kernel.org>
10676 M:      Christoph Lameter <cl@linux.com>
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10678 S:      Maintained
10679 F:      include/linux/percpu*.h
10680 F:      mm/percpu*.c
10681 F:      arch/*/include/asm/percpu.h
10682
10683 PER-TASK DELAY ACCOUNTING
10684 M:      Balbir Singh <bsingharora@gmail.com>
10685 S:      Maintained
10686 F:      include/linux/delayacct.h
10687 F:      kernel/delayacct.c
10688
10689 PERFORMANCE EVENTS SUBSYSTEM
10690 M:      Peter Zijlstra <peterz@infradead.org>
10691 M:      Ingo Molnar <mingo@redhat.com>
10692 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10693 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10694 R:      Jiri Olsa <jolsa@redhat.com>
10695 R:      Namhyung Kim <namhyung@kernel.org>
10696 L:      linux-kernel@vger.kernel.org
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10698 S:      Supported
10699 F:      kernel/events/*
10700 F:      include/linux/perf_event.h
10701 F:      include/uapi/linux/perf_event.h
10702 F:      arch/*/kernel/perf_event*.c
10703 F:      arch/*/kernel/*/perf_event*.c
10704 F:      arch/*/kernel/*/*/perf_event*.c
10705 F:      arch/*/include/asm/perf_event.h
10706 F:      arch/*/kernel/perf_callchain.c
10707 F:      arch/*/events/*
10708 F:      tools/perf/
10709
10710 PERSONALITY HANDLING
10711 M:      Christoph Hellwig <hch@infradead.org>
10712 L:      linux-abi-devel@lists.sourceforge.net
10713 S:      Maintained
10714 F:      include/linux/personality.h
10715 F:      include/uapi/linux/personality.h
10716
10717 PHONET PROTOCOL
10718 M:      Remi Denis-Courmont <courmisch@gmail.com>
10719 S:      Supported
10720 F:      Documentation/networking/phonet.txt
10721 F:      include/linux/phonet.h
10722 F:      include/net/phonet/
10723 F:      include/uapi/linux/phonet.h
10724 F:      net/phonet/
10725
10726 PHRAM MTD DRIVER
10727 M:      Joern Engel <joern@lazybastard.org>
10728 L:      linux-mtd@lists.infradead.org
10729 S:      Maintained
10730 F:      drivers/mtd/devices/phram.c
10731
10732 PICOLCD HID DRIVER
10733 M:      Bruno Prémont <bonbons@linux-vserver.org>
10734 L:      linux-input@vger.kernel.org
10735 S:      Maintained
10736 F:      drivers/hid/hid-picolcd*
10737
10738 PICOXCELL SUPPORT
10739 M:      Jamie Iles <jamie@jamieiles.com>
10740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10741 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10742 S:      Supported
10743 F:      arch/arm/boot/dts/picoxcell*
10744 F:      arch/arm/mach-picoxcell/
10745 F:      drivers/crypto/picoxcell*
10746
10747 PIN CONTROL SUBSYSTEM
10748 M:      Linus Walleij <linus.walleij@linaro.org>
10749 L:      linux-gpio@vger.kernel.org
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pinctrl/
10753 F:      Documentation/driver-api/pinctl.rst
10754 F:      drivers/pinctrl/
10755 F:      include/linux/pinctrl/
10756
10757 PIN CONTROLLER - ATMEL AT91
10758 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10760 S:      Maintained
10761 F:      drivers/pinctrl/pinctrl-at91.*
10762
10763 PIN CONTROLLER - ATMEL AT91 PIO4
10764 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10766 L:      linux-gpio@vger.kernel.org
10767 S:      Supported
10768 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10769
10770 PIN CONTROLLER - INTEL
10771 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10772 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10773 S:      Maintained
10774 F:      drivers/pinctrl/intel/
10775
10776 PIN CONTROLLER - QUALCOMM
10777 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10778 S:      Maintained
10779 L:      linux-arm-msm@vger.kernel.org
10780 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10781 F:      drivers/pinctrl/qcom/
10782
10783 PIN CONTROLLER - RENESAS
10784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10785 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10786 L:      linux-renesas-soc@vger.kernel.org
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10788 S:      Maintained
10789 F:      drivers/pinctrl/sh-pfc/
10790
10791 PIN CONTROLLER - SAMSUNG
10792 M:      Tomasz Figa <tomasz.figa@gmail.com>
10793 M:      Krzysztof Kozlowski <krzk@kernel.org>
10794 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10796 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10797 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10799 S:      Maintained
10800 F:      drivers/pinctrl/samsung/
10801 F:      include/dt-bindings/pinctrl/samsung.h
10802 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10803
10804 PIN CONTROLLER - SINGLE
10805 M:      Tony Lindgren <tony@atomide.com>
10806 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      drivers/pinctrl/pinctrl-single.c
10811
10812 PIN CONTROLLER - ST SPEAR
10813 M:      Viresh Kumar <vireshk@kernel.org>
10814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10815 W:      http://www.st.com/spear
10816 S:      Maintained
10817 F:      drivers/pinctrl/spear/
10818
10819 PISTACHIO SOC SUPPORT
10820 M:      James Hartley <james.hartley@sondrel.com>
10821 L:      linux-mips@linux-mips.org
10822 S:      Odd Fixes
10823 F:      arch/mips/pistachio/
10824 F:      arch/mips/include/asm/mach-pistachio/
10825 F:      arch/mips/boot/dts/img/pistachio*
10826 F:      arch/mips/configs/pistachio*_defconfig
10827
10828 PKTCDVD DRIVER
10829 S:      Orphan
10830 M:      linux-block@vger.kernel.org
10831 F:      drivers/block/pktcdvd.c
10832 F:      include/linux/pktcdvd.h
10833 F:      include/uapi/linux/pktcdvd.h
10834
10835 PKUNITY SOC DRIVERS
10836 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10837 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10838 S:      Maintained
10839 T:      git git://github.com/gxt/linux.git
10840 F:      drivers/input/serio/i8042-unicore32io.h
10841 F:      drivers/i2c/busses/i2c-puv3.c
10842 F:      drivers/video/fbdev/fb-puv3.c
10843 F:      drivers/rtc/rtc-puv3.c
10844
10845 PMBUS HARDWARE MONITORING DRIVERS
10846 M:      Guenter Roeck <linux@roeck-us.net>
10847 L:      linux-hwmon@vger.kernel.org
10848 W:      http://hwmon.wiki.kernel.org/
10849 W:      http://www.roeck-us.net/linux/drivers/
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10851 S:      Maintained
10852 F:      Documentation/hwmon/pmbus
10853 F:      drivers/hwmon/pmbus/
10854 F:      include/linux/pmbus.h
10855
10856 PMC SIERRA MaxRAID DRIVER
10857 L:      linux-scsi@vger.kernel.org
10858 W:      http://www.pmc-sierra.com/
10859 S:      Orphan
10860 F:      drivers/scsi/pmcraid.*
10861
10862 PMC SIERRA PM8001 DRIVER
10863 M:      Jack Wang <jinpu.wang@profitbricks.com>
10864 M:      lindar_liu@usish.com
10865 L:      linux-scsi@vger.kernel.org
10866 S:      Supported
10867 F:      drivers/scsi/pm8001/
10868
10869 PNP SUPPORT
10870 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10871 S:      Maintained
10872 F:      drivers/pnp/
10873
10874 POSIX CLOCKS and TIMERS
10875 M:      Thomas Gleixner <tglx@linutronix.de>
10876 L:      linux-kernel@vger.kernel.org
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10878 S:      Maintained
10879 F:      fs/timerfd.c
10880 F:      include/linux/timer*
10881 F:      kernel/time/*timer*
10882
10883 POWER MANAGEMENT CORE
10884 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10885 L:      linux-pm@vger.kernel.org
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10887 B:      https://bugzilla.kernel.org
10888 S:      Supported
10889 F:      drivers/base/power/
10890 F:      include/linux/pm.h
10891 F:      include/linux/pm_*
10892 F:      include/linux/powercap.h
10893 F:      drivers/powercap/
10894
10895 POWER STATE COORDINATION INTERFACE (PSCI)
10896 M:      Mark Rutland <mark.rutland@arm.com>
10897 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10898 L:      linux-arm-kernel@lists.infradead.org
10899 S:      Maintained
10900 F:      drivers/firmware/psci*.c
10901 F:      include/linux/psci.h
10902 F:      include/uapi/linux/psci.h
10903
10904 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10905 M:      Sebastian Reichel <sre@kernel.org>
10906 L:      linux-pm@vger.kernel.org
10907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10908 S:      Maintained
10909 F:      Documentation/devicetree/bindings/power/supply/
10910 F:      include/linux/power_supply.h
10911 F:      drivers/power/supply/
10912
10913 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10914 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10915 L:      linuxppc-dev@lists.ozlabs.org
10916 S:      Maintained
10917 F:      drivers/char/powernv-op-panel.c
10918
10919 PPP OVER ATM (RFC 2364)
10920 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10921 S:      Maintained
10922 F:      net/atm/pppoatm.c
10923 F:      include/uapi/linux/atmppp.h
10924
10925 PPP OVER ETHERNET
10926 M:      Michal Ostrowski <mostrows@earthlink.net>
10927 S:      Maintained
10928 F:      drivers/net/ppp/pppoe.c
10929 F:      drivers/net/ppp/pppox.c
10930
10931 PPP OVER L2TP
10932 M:      James Chapman <jchapman@katalix.com>
10933 S:      Maintained
10934 F:      net/l2tp/l2tp_ppp.c
10935 F:      include/linux/if_pppol2tp.h
10936 F:      include/uapi/linux/if_pppol2tp.h
10937
10938 PPP PROTOCOL DRIVERS AND COMPRESSORS
10939 M:      Paul Mackerras <paulus@samba.org>
10940 L:      linux-ppp@vger.kernel.org
10941 S:      Maintained
10942 F:      drivers/net/ppp/ppp_*
10943
10944 PPS SUPPORT
10945 M:      Rodolfo Giometti <giometti@enneenne.com>
10946 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10947 L:      linuxpps@ml.enneenne.com (subscribers-only)
10948 S:      Maintained
10949 F:      Documentation/pps/
10950 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10951 F:      Documentation/ABI/testing/sysfs-pps
10952 F:      drivers/pps/
10953 F:      include/linux/pps*.h
10954 F:      include/uapi/linux/pps.h
10955
10956 PPTP DRIVER
10957 M:      Dmitry Kozlov <xeb@mail.ru>
10958 L:      netdev@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/net/ppp/pptp.c
10961 W:      http://sourceforge.net/projects/accel-pptp
10962
10963 PREEMPTIBLE KERNEL
10964 M:      Robert Love <rml@tech9.net>
10965 L:      kpreempt-tech@lists.sourceforge.net
10966 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10967 S:      Supported
10968 F:      Documentation/preempt-locking.txt
10969 F:      include/linux/preempt.h
10970
10971 PRINTK
10972 M:      Petr Mladek <pmladek@suse.com>
10973 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10974 R:      Steven Rostedt <rostedt@goodmis.org>
10975 S:      Maintained
10976 F:      kernel/printk/
10977 F:      include/linux/printk.h
10978
10979 PRISM54 WIRELESS DRIVER
10980 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10981 L:      linux-wireless@vger.kernel.org
10982 W:      http://wireless.kernel.org/en/users/Drivers/p54
10983 S:      Obsolete
10984 F:      drivers/net/wireless/intersil/prism54/
10985
10986 PROC SYSCTL
10987 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10988 M:      Kees Cook <keescook@chromium.org>
10989 L:      linux-kernel@vger.kernel.org
10990 L:      linux-fsdevel@vger.kernel.org
10991 S:      Maintained
10992 F:      fs/proc/proc_sysctl.c
10993 F:      include/linux/sysctl.h
10994 F:      kernel/sysctl.c
10995 F:      tools/testing/selftests/sysctl/
10996
10997 PS3 NETWORK SUPPORT
10998 M:      Geoff Levand <geoff@infradead.org>
10999 L:      netdev@vger.kernel.org
11000 L:      linuxppc-dev@lists.ozlabs.org
11001 S:      Maintained
11002 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11003
11004 PS3 PLATFORM SUPPORT
11005 M:      Geoff Levand <geoff@infradead.org>
11006 L:      linuxppc-dev@lists.ozlabs.org
11007 S:      Maintained
11008 F:      arch/powerpc/boot/ps3*
11009 F:      arch/powerpc/include/asm/lv1call.h
11010 F:      arch/powerpc/include/asm/ps3*.h
11011 F:      arch/powerpc/platforms/ps3/
11012 F:      drivers/*/ps3*
11013 F:      drivers/ps3/
11014 F:      drivers/rtc/rtc-ps3.c
11015 F:      drivers/usb/host/*ps3.c
11016 F:      sound/ppc/snd_ps3*
11017
11018 PS3VRAM DRIVER
11019 M:      Jim Paris <jim@jtan.com>
11020 M:      Geoff Levand <geoff@infradead.org>
11021 L:      linuxppc-dev@lists.ozlabs.org
11022 S:      Maintained
11023 F:      drivers/block/ps3vram.c
11024
11025 PSAMPLE PACKET SAMPLING SUPPORT:
11026 M:      Yotam Gigi <yotam.gi@gmail.com>
11027 S:      Maintained
11028 F:      net/psample
11029 F:      include/net/psample.h
11030 F:      include/uapi/linux/psample.h
11031
11032 PSTORE FILESYSTEM
11033 M:      Kees Cook <keescook@chromium.org>
11034 M:      Anton Vorontsov <anton@enomsg.org>
11035 M:      Colin Cross <ccross@android.com>
11036 M:      Tony Luck <tony.luck@intel.com>
11037 S:      Maintained
11038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11039 F:      fs/pstore/
11040 F:      include/linux/pstore*
11041 F:      drivers/firmware/efi/efi-pstore.c
11042 F:      drivers/acpi/apei/erst.c
11043 F:      Documentation/admin-guide/ramoops.rst
11044 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11045 K:      \b(pstore|ramoops)
11046
11047 PTP HARDWARE CLOCK SUPPORT
11048 M:      Richard Cochran <richardcochran@gmail.com>
11049 L:      netdev@vger.kernel.org
11050 S:      Maintained
11051 W:      http://linuxptp.sourceforge.net/
11052 F:      Documentation/ABI/testing/sysfs-ptp
11053 F:      Documentation/ptp/*
11054 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11055 F:      drivers/net/phy/dp83640*
11056 F:      drivers/ptp/*
11057 F:      include/linux/ptp_cl*
11058
11059 PTRACE SUPPORT
11060 M:      Oleg Nesterov <oleg@redhat.com>
11061 S:      Maintained
11062 F:      include/asm-generic/syscall.h
11063 F:      include/linux/ptrace.h
11064 F:      include/linux/regset.h
11065 F:      include/linux/tracehook.h
11066 F:      include/uapi/linux/ptrace.h
11067 F:      include/uapi/linux/ptrace.h
11068 F:      include/asm-generic/ptrace.h
11069 F:      kernel/ptrace.c
11070 F:      arch/*/ptrace*.c
11071 F:      arch/*/*/ptrace*.c
11072 F:      arch/*/include/asm/ptrace*.h
11073
11074 PULSE8-CEC DRIVER
11075 M:      Hans Verkuil <hverkuil@xs4all.nl>
11076 L:      linux-media@vger.kernel.org
11077 T:      git git://linuxtv.org/media_tree.git
11078 S:      Maintained
11079 F:      drivers/media/usb/pulse8-cec/*
11080 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11081
11082 PVRUSB2 VIDEO4LINUX DRIVER
11083 M:      Mike Isely <isely@pobox.com>
11084 L:      pvrusb2@isely.net       (subscribers-only)
11085 L:      linux-media@vger.kernel.org
11086 W:      http://www.isely.net/pvrusb2/
11087 T:      git git://linuxtv.org/media_tree.git
11088 S:      Maintained
11089 F:      Documentation/media/v4l-drivers/pvrusb2*
11090 F:      drivers/media/usb/pvrusb2/
11091
11092 PWC WEBCAM DRIVER
11093 M:      Hans Verkuil <hverkuil@xs4all.nl>
11094 L:      linux-media@vger.kernel.org
11095 T:      git git://linuxtv.org/media_tree.git
11096 S:      Odd Fixes
11097 F:      drivers/media/usb/pwc/*
11098
11099 PWM FAN DRIVER
11100 M:      Kamil Debski <kamil@wypas.org>
11101 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11102 L:      linux-hwmon@vger.kernel.org
11103 S:      Supported
11104 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11105 F:      Documentation/hwmon/pwm-fan
11106 F:      drivers/hwmon/pwm-fan.c
11107
11108 PWM IR Transmitter
11109 M:      Sean Young <sean@mess.org>
11110 L:      linux-media@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/media/rc/pwm-ir-tx.c
11113
11114 PWM SUBSYSTEM
11115 M:      Thierry Reding <thierry.reding@gmail.com>
11116 L:      linux-pwm@vger.kernel.org
11117 S:      Maintained
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11119 F:      Documentation/pwm.txt
11120 F:      Documentation/devicetree/bindings/pwm/
11121 F:      include/linux/pwm.h
11122 F:      drivers/pwm/
11123 F:      drivers/video/backlight/pwm_bl.c
11124 F:      include/linux/pwm_backlight.h
11125 F:      drivers/gpio/gpio-mvebu.c
11126 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11127
11128 PXA GPIO DRIVER
11129 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11130 L:      linux-gpio@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/gpio/gpio-pxa.c
11133
11134 PXA MMCI DRIVER
11135 S:      Orphan
11136
11137 PXA RTC DRIVER
11138 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11139 L:      linux-rtc@vger.kernel.org
11140 S:      Maintained
11141
11142 PXA2xx/PXA3xx SUPPORT
11143 M:      Daniel Mack <daniel@zonque.org>
11144 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11145 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11147 T:      git git://github.com/hzhuang1/linux.git
11148 T:      git git://github.com/rjarzmik/linux.git
11149 S:      Maintained
11150 F:      arch/arm/boot/dts/pxa*
11151 F:      arch/arm/mach-pxa/
11152 F:      drivers/dma/pxa*
11153 F:      drivers/pcmcia/pxa2xx*
11154 F:      drivers/pinctrl/pxa/
11155 F:      drivers/spi/spi-pxa2xx*
11156 F:      drivers/usb/gadget/udc/pxa2*
11157 F:      include/sound/pxa2xx-lib.h
11158 F:      sound/arm/pxa*
11159 F:      sound/soc/pxa/
11160
11161 PXA3xx NAND FLASH DRIVER
11162 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11163 L:      linux-mtd@lists.infradead.org
11164 S:      Maintained
11165 F:      drivers/mtd/nand/pxa3xx_nand.c
11166
11167 QAT DRIVER
11168 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11169 L:      qat-linux@intel.com
11170 S:      Supported
11171 F:      drivers/crypto/qat/
11172
11173 QCOM AUDIO (ASoC) DRIVERS
11174 M:      Patrick Lai <plai@codeaurora.org>
11175 M:      Banajit Goswami <bgoswami@codeaurora.org>
11176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11177 S:      Supported
11178 F:      sound/soc/qcom/
11179
11180 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11181 M:      Gabriel Somlo <somlo@cmu.edu>
11182 M:      "Michael S. Tsirkin" <mst@redhat.com>
11183 L:      qemu-devel@nongnu.org
11184 S:      Maintained
11185 F:      drivers/firmware/qemu_fw_cfg.c
11186
11187 QIB DRIVER
11188 M:      Mike Marciniszyn <infinipath@intel.com>
11189 L:      linux-rdma@vger.kernel.org
11190 S:      Supported
11191 F:      drivers/infiniband/hw/qib/
11192
11193 QLOGIC QL41xxx FCOE DRIVER
11194 M:      QLogic-Storage-Upstream@cavium.com
11195 L:      linux-scsi@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/scsi/qedf/
11198
11199 QLOGIC QL41xxx ISCSI DRIVER
11200 M:      QLogic-Storage-Upstream@cavium.com
11201 L:      linux-scsi@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/scsi/qedi/
11204
11205 QLOGIC QL4xxx ETHERNET DRIVER
11206 M:      Ariel Elior <Ariel.Elior@cavium.com>
11207 M:      everest-linux-l2@cavium.com
11208 L:      netdev@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/net/ethernet/qlogic/qed/
11211 F:      include/linux/qed/
11212 F:      drivers/net/ethernet/qlogic/qede/
11213
11214 QLOGIC QL4xxx RDMA DRIVER
11215 M:      Ram Amrani <Ram.Amrani@cavium.com>
11216 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11217 M:      Ariel Elior <Ariel.Elior@cavium.com>
11218 L:      linux-rdma@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/infiniband/hw/qedr/
11221 F:      include/uapi/rdma/qedr-abi.h
11222
11223 QLOGIC QLA1280 SCSI DRIVER
11224 M:      Michael Reed <mdr@sgi.com>
11225 L:      linux-scsi@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/scsi/qla1280.[ch]
11228
11229 QLOGIC QLA2XXX FC-SCSI DRIVER
11230 M:      qla2xxx-upstream@qlogic.com
11231 L:      linux-scsi@vger.kernel.org
11232 S:      Supported
11233 F:      Documentation/scsi/LICENSE.qla2xxx
11234 F:      drivers/scsi/qla2xxx/
11235
11236 QLOGIC QLA3XXX NETWORK DRIVER
11237 M:      Dept-GELinuxNICDev@cavium.com
11238 L:      netdev@vger.kernel.org
11239 S:      Supported
11240 F:      Documentation/networking/LICENSE.qla3xxx
11241 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11242
11243 QLOGIC QLA4XXX iSCSI DRIVER
11244 M:      QLogic-Storage-Upstream@qlogic.com
11245 L:      linux-scsi@vger.kernel.org
11246 S:      Supported
11247 F:      Documentation/scsi/LICENSE.qla4xxx
11248 F:      drivers/scsi/qla4xxx/
11249
11250 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11251 M:      Harish Patil <harish.patil@cavium.com>
11252 M:      Manish Chopra <manish.chopra@cavium.com>
11253 M:      Dept-GELinuxNICDev@cavium.com
11254 L:      netdev@vger.kernel.org
11255 S:      Supported
11256 F:      drivers/net/ethernet/qlogic/qlcnic/
11257
11258 QLOGIC QLGE 10Gb ETHERNET DRIVER
11259 M:      Harish Patil <harish.patil@cavium.com>
11260 M:      Manish Chopra <manish.chopra@cavium.com>
11261 M:      Dept-GELinuxNICDev@cavium.com
11262 L:      netdev@vger.kernel.org
11263 S:      Supported
11264 F:      drivers/net/ethernet/qlogic/qlge/
11265
11266 QNX4 FILESYSTEM
11267 M:      Anders Larsen <al@alarsen.net>
11268 W:      http://www.alarsen.net/linux/qnx4fs/
11269 S:      Maintained
11270 F:      fs/qnx4/
11271 F:      include/uapi/linux/qnx4_fs.h
11272 F:      include/uapi/linux/qnxtypes.h
11273
11274 QORIQ DPAA2 FSL-MC BUS DRIVER
11275 M:      Stuart Yoder <stuyoder@gmail.com>
11276 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11277 L:      linux-kernel@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/staging/fsl-mc/
11280 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11281
11282 QT1010 MEDIA DRIVER
11283 M:      Antti Palosaari <crope@iki.fi>
11284 L:      linux-media@vger.kernel.org
11285 W:      https://linuxtv.org
11286 W:      http://palosaari.fi/linux/
11287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11288 T:      git git://linuxtv.org/anttip/media_tree.git
11289 S:      Maintained
11290 F:      drivers/media/tuners/qt1010*
11291
11292 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11293 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11294 L:      ath10k@lists.infradead.org
11295 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11297 S:      Supported
11298 F:      drivers/net/wireless/ath/ath10k/
11299
11300 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11301 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11302 L:      linux-wireless@vger.kernel.org
11303 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11304 S:      Supported
11305 F:      drivers/net/wireless/ath/ath9k/
11306
11307 QUALCOMM CAMERA SUBSYSTEM DRIVER
11308 M:      Todor Tomov <todor.tomov@linaro.org>
11309 L:      linux-media@vger.kernel.org
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11312 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11313 F:      drivers/media/platform/qcom/camss-8x16/
11314
11315 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11316 M:      Timur Tabi <timur@codeaurora.org>
11317 L:      netdev@vger.kernel.org
11318 S:      Supported
11319 F:      drivers/net/ethernet/qualcomm/emac/
11320
11321 QUALCOMM HEXAGON ARCHITECTURE
11322 M:      Richard Kuo <rkuo@codeaurora.org>
11323 L:      linux-hexagon@vger.kernel.org
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11325 S:      Supported
11326 F:      arch/hexagon/
11327
11328 QUALCOMM IOMMU
11329 M:      Rob Clark <robdclark@gmail.com>
11330 L:      iommu@lists.linux-foundation.org
11331 L:      linux-arm-msm@vger.kernel.org
11332 S:      Maintained
11333 F:      drivers/iommu/qcom_iommu.c
11334
11335 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11336 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11337 L:      linux-media@vger.kernel.org
11338 L:      linux-arm-msm@vger.kernel.org
11339 T:      git git://linuxtv.org/media_tree.git
11340 S:      Maintained
11341 F:      drivers/media/platform/qcom/venus/
11342
11343 QUALCOMM WCN36XX WIRELESS DRIVER
11344 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11345 L:      wcn36xx@lists.infradead.org
11346 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11347 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11348 S:      Supported
11349 F:      drivers/net/wireless/ath/wcn36xx/
11350
11351 QUANTENNA QTNFMAC WIRELESS DRIVER
11352 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11353 M:      Avinash Patil <avinashp@quantenna.com>
11354 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11355 L:      linux-wireless@vger.kernel.org
11356 S:      Maintained
11357 F:      drivers/net/wireless/quantenna
11358
11359 RADEON and AMDGPU DRM DRIVERS
11360 M:      Alex Deucher <alexander.deucher@amd.com>
11361 M:      Christian König <christian.koenig@amd.com>
11362 L:      amd-gfx@lists.freedesktop.org
11363 T:      git git://people.freedesktop.org/~agd5f/linux
11364 S:      Supported
11365 F:      drivers/gpu/drm/radeon/
11366 F:      include/uapi/drm/radeon_drm.h
11367 F:      drivers/gpu/drm/amd/
11368 F:      include/uapi/drm/amdgpu_drm.h
11369
11370 RADEON FRAMEBUFFER DISPLAY DRIVER
11371 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11372 L:      linux-fbdev@vger.kernel.org
11373 S:      Maintained
11374 F:      drivers/video/fbdev/aty/radeon*
11375 F:      include/uapi/linux/radeonfb.h
11376
11377 RADIOSHARK RADIO DRIVER
11378 M:      Hans Verkuil <hverkuil@xs4all.nl>
11379 L:      linux-media@vger.kernel.org
11380 T:      git git://linuxtv.org/media_tree.git
11381 S:      Maintained
11382 F:      drivers/media/radio/radio-shark.c
11383
11384 RADIOSHARK2 RADIO DRIVER
11385 M:      Hans Verkuil <hverkuil@xs4all.nl>
11386 L:      linux-media@vger.kernel.org
11387 T:      git git://linuxtv.org/media_tree.git
11388 S:      Maintained
11389 F:      drivers/media/radio/radio-shark2.c
11390 F:      drivers/media/radio/radio-tea5777.c
11391
11392 RADOS BLOCK DEVICE (RBD)
11393 M:      Ilya Dryomov <idryomov@gmail.com>
11394 M:      Sage Weil <sage@redhat.com>
11395 M:      Alex Elder <elder@kernel.org>
11396 L:      ceph-devel@vger.kernel.org
11397 W:      http://ceph.com/
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11399 T:      git git://github.com/ceph/ceph-client.git
11400 S:      Supported
11401 F:      Documentation/ABI/testing/sysfs-bus-rbd
11402 F:      drivers/block/rbd.c
11403 F:      drivers/block/rbd_types.h
11404
11405 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11406 M:      Paul Mackerras <paulus@samba.org>
11407 L:      linux-fbdev@vger.kernel.org
11408 S:      Maintained
11409 F:      drivers/video/fbdev/aty/aty128fb.c
11410
11411 RAINSHADOW-CEC DRIVER
11412 M:      Hans Verkuil <hverkuil@xs4all.nl>
11413 L:      linux-media@vger.kernel.org
11414 T:      git git://linuxtv.org/media_tree.git
11415 S:      Maintained
11416 F:      drivers/media/usb/rainshadow-cec/*
11417
11418 RALINK MIPS ARCHITECTURE
11419 M:      John Crispin <john@phrozen.org>
11420 L:      linux-mips@linux-mips.org
11421 S:      Maintained
11422 F:      arch/mips/ralink
11423
11424 RALINK RT2X00 WIRELESS LAN DRIVER
11425 P:      rt2x00 project
11426 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11427 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11428 L:      linux-wireless@vger.kernel.org
11429 S:      Maintained
11430 F:      drivers/net/wireless/ralink/rt2x00/
11431
11432 RAMDISK RAM BLOCK DEVICE DRIVER
11433 M:      Jens Axboe <axboe@kernel.dk>
11434 S:      Maintained
11435 F:      Documentation/blockdev/ramdisk.txt
11436 F:      drivers/block/brd.c
11437
11438 RANDOM NUMBER DRIVER
11439 M:      "Theodore Ts'o" <tytso@mit.edu>
11440 S:      Maintained
11441 F:      drivers/char/random.c
11442
11443 RAPIDIO SUBSYSTEM
11444 M:      Matt Porter <mporter@kernel.crashing.org>
11445 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11446 S:      Maintained
11447 F:      drivers/rapidio/
11448
11449 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11450 L:      linux-wireless@vger.kernel.org
11451 S:      Orphan
11452 F:      drivers/net/wireless/ray*
11453
11454 RCUTORTURE MODULE
11455 M:      Josh Triplett <josh@joshtriplett.org>
11456 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11457 L:      linux-kernel@vger.kernel.org
11458 S:      Supported
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11460 F:      Documentation/RCU/torture.txt
11461 F:      kernel/rcu/rcutorture.c
11462
11463 RCUTORTURE TEST FRAMEWORK
11464 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11465 M:      Josh Triplett <josh@joshtriplett.org>
11466 R:      Steven Rostedt <rostedt@goodmis.org>
11467 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11468 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11469 L:      linux-kernel@vger.kernel.org
11470 S:      Supported
11471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11472 F:      tools/testing/selftests/rcutorture
11473
11474 RDC R-321X SoC
11475 M:      Florian Fainelli <florian@openwrt.org>
11476 S:      Maintained
11477
11478 RDC R6040 FAST ETHERNET DRIVER
11479 M:      Florian Fainelli <f.fainelli@gmail.com>
11480 L:      netdev@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/net/ethernet/rdc/r6040.c
11483
11484 RDMAVT - RDMA verbs software
11485 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11486 L:      linux-rdma@vger.kernel.org
11487 S:      Supported
11488 F:      drivers/infiniband/sw/rdmavt
11489
11490 RDS - RELIABLE DATAGRAM SOCKETS
11491 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11492 L:      netdev@vger.kernel.org
11493 L:      linux-rdma@vger.kernel.org
11494 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11495 W:      https://oss.oracle.com/projects/rds/
11496 S:      Supported
11497 F:      net/rds/
11498 F:      Documentation/networking/rds.txt
11499
11500 RDT - RESOURCE ALLOCATION
11501 M:      Fenghua Yu <fenghua.yu@intel.com>
11502 L:      linux-kernel@vger.kernel.org
11503 S:      Supported
11504 F:      arch/x86/kernel/cpu/intel_rdt*
11505 F:      arch/x86/include/asm/intel_rdt_sched.h
11506 F:      Documentation/x86/intel_rdt*
11507
11508 READ-COPY UPDATE (RCU)
11509 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11510 M:      Josh Triplett <josh@joshtriplett.org>
11511 R:      Steven Rostedt <rostedt@goodmis.org>
11512 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11513 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11514 L:      linux-kernel@vger.kernel.org
11515 W:      http://www.rdrop.com/users/paulmck/RCU/
11516 S:      Supported
11517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11518 F:      Documentation/RCU/
11519 X:      Documentation/RCU/torture.txt
11520 F:      include/linux/rcu*
11521 X:      include/linux/srcu.h
11522 F:      kernel/rcu/
11523 X:      kernel/torture.c
11524
11525 REAL TIME CLOCK (RTC) SUBSYSTEM
11526 M:      Alessandro Zummo <a.zummo@towertech.it>
11527 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11528 L:      linux-rtc@vger.kernel.org
11529 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11531 S:      Maintained
11532 F:      Documentation/devicetree/bindings/rtc/
11533 F:      Documentation/rtc.txt
11534 F:      drivers/rtc/
11535 F:      include/linux/rtc.h
11536 F:      include/uapi/linux/rtc.h
11537 F:      include/linux/rtc/
11538 F:      include/linux/platform_data/rtc-*
11539 F:      tools/testing/selftests/timers/rtctest.c
11540
11541 REALTEK AUDIO CODECS
11542 M:      Bard Liao <bardliao@realtek.com>
11543 M:      Oder Chiou <oder_chiou@realtek.com>
11544 S:      Maintained
11545 F:      sound/soc/codecs/rt*
11546 F:      include/sound/rt*.h
11547
11548 REGISTER MAP ABSTRACTION
11549 M:      Mark Brown <broonie@kernel.org>
11550 L:      linux-kernel@vger.kernel.org
11551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11552 S:      Supported
11553 F:      Documentation/devicetree/bindings/regmap/
11554 F:      drivers/base/regmap/
11555 F:      include/linux/regmap.h
11556
11557 REISERFS FILE SYSTEM
11558 L:      reiserfs-devel@vger.kernel.org
11559 S:      Supported
11560 F:      fs/reiserfs/
11561
11562 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11563 M:      Ohad Ben-Cohen <ohad@wizery.com>
11564 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11565 L:      linux-remoteproc@vger.kernel.org
11566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/remoteproc/
11569 F:      Documentation/remoteproc.txt
11570 F:      drivers/remoteproc/
11571 F:      include/linux/remoteproc.h
11572
11573 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11574 M:      Ohad Ben-Cohen <ohad@wizery.com>
11575 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11576 L:      linux-remoteproc@vger.kernel.org
11577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11578 S:      Maintained
11579 F:      drivers/rpmsg/
11580 F:      Documentation/rpmsg.txt
11581 F:      include/linux/rpmsg.h
11582 F:      include/linux/rpmsg/
11583
11584 RENESAS CLOCK DRIVERS
11585 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11586 L:      linux-renesas-soc@vger.kernel.org
11587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11588 S:      Supported
11589 F:      drivers/clk/renesas/
11590
11591 RENESAS ETHERNET DRIVERS
11592 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11593 L:      netdev@vger.kernel.org
11594 L:      linux-renesas-soc@vger.kernel.org
11595 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11596 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11597 F:      drivers/net/ethernet/renesas/
11598 F:      include/linux/sh_eth.h
11599
11600 RENESAS R-CAR GYROADC DRIVER
11601 M:      Marek Vasut <marek.vasut@gmail.com>
11602 L:      linux-iio@vger.kernel.org
11603 S:      Supported
11604 F:      drivers/iio/adc/rcar_gyro_adc.c
11605
11606 RENESAS USB PHY DRIVER
11607 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11608 L:      linux-renesas-soc@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11611
11612 RESET CONTROLLER FRAMEWORK
11613 M:      Philipp Zabel <p.zabel@pengutronix.de>
11614 T:      git git://git.pengutronix.de/git/pza/linux
11615 S:      Maintained
11616 F:      drivers/reset/
11617 F:      Documentation/devicetree/bindings/reset/
11618 F:      include/dt-bindings/reset/
11619 F:      include/linux/reset.h
11620 F:      include/linux/reset-controller.h
11621
11622 RFKILL
11623 M:      Johannes Berg <johannes@sipsolutions.net>
11624 L:      linux-wireless@vger.kernel.org
11625 W:      http://wireless.kernel.org/
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11628 S:      Maintained
11629 F:      Documentation/rfkill.txt
11630 F:      Documentation/ABI/stable/sysfs-class-rfkill
11631 F:      net/rfkill/
11632
11633 RHASHTABLE
11634 M:      Thomas Graf <tgraf@suug.ch>
11635 M:      Herbert Xu <herbert@gondor.apana.org.au>
11636 L:      netdev@vger.kernel.org
11637 S:      Maintained
11638 F:      lib/rhashtable.c
11639 F:      include/linux/rhashtable.h
11640
11641 RICOH R5C592 MEMORYSTICK DRIVER
11642 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11643 S:      Maintained
11644 F:      drivers/memstick/host/r592.*
11645
11646 RICOH SMARTMEDIA/XD DRIVER
11647 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11648 S:      Maintained
11649 F:      drivers/mtd/nand/r852.c
11650 F:      drivers/mtd/nand/r852.h
11651
11652 RISC-V ARCHITECTURE
11653 M:      Palmer Dabbelt <palmer@sifive.com>
11654 M:      Albert Ou <albert@sifive.com>
11655 L:      patches@groups.riscv.org
11656 T:      git https://github.com/riscv/riscv-linux
11657 S:      Supported
11658 F:      arch/riscv/
11659 K:      riscv
11660 N:      riscv
11661
11662 ROCCAT DRIVERS
11663 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11664 W:      http://sourceforge.net/projects/roccat/
11665 S:      Maintained
11666 F:      drivers/hid/hid-roccat*
11667 F:      include/linux/hid-roccat*
11668 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11669
11670 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11671 M:      Jacob chen <jacob2.chen@rock-chips.com>
11672 L:      linux-media@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/media/platform/rockchip/rga/
11675 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11676
11677 ROCKER DRIVER
11678 M:      Jiri Pirko <jiri@resnulli.us>
11679 L:      netdev@vger.kernel.org
11680 S:      Supported
11681 F:      drivers/net/ethernet/rocker/
11682
11683 ROCKETPORT DRIVER
11684 P:      Comtrol Corp.
11685 W:      http://www.comtrol.com
11686 S:      Maintained
11687 F:      Documentation/serial/rocket.txt
11688 F:      drivers/tty/rocket*
11689
11690 ROCKETPORT EXPRESS/INFINITY DRIVER
11691 M:      Kevin Cernekee <cernekee@gmail.com>
11692 L:      linux-serial@vger.kernel.org
11693 S:      Odd Fixes
11694 F:      drivers/tty/serial/rp2.*
11695
11696 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11697 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11698 L:      linux-kernel@vger.kernel.org
11699 L:      linux-renesas-soc@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/mfd/bd9571mwv.c
11702 F:      drivers/regulator/bd9571mwv-regulator.c
11703 F:      drivers/gpio/gpio-bd9571mwv.c
11704 F:      include/linux/mfd/bd9571mwv.h
11705 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11706
11707 ROSE NETWORK LAYER
11708 M:      Ralf Baechle <ralf@linux-mips.org>
11709 L:      linux-hams@vger.kernel.org
11710 W:      http://www.linux-ax25.org/
11711 S:      Maintained
11712 F:      include/net/rose.h
11713 F:      include/uapi/linux/rose.h
11714 F:      net/rose/
11715
11716 RTL2830 MEDIA DRIVER
11717 M:      Antti Palosaari <crope@iki.fi>
11718 L:      linux-media@vger.kernel.org
11719 W:      https://linuxtv.org
11720 W:      http://palosaari.fi/linux/
11721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11722 T:      git git://linuxtv.org/anttip/media_tree.git
11723 S:      Maintained
11724 F:      drivers/media/dvb-frontends/rtl2830*
11725
11726 RTL2832 MEDIA DRIVER
11727 M:      Antti Palosaari <crope@iki.fi>
11728 L:      linux-media@vger.kernel.org
11729 W:      https://linuxtv.org
11730 W:      http://palosaari.fi/linux/
11731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11732 T:      git git://linuxtv.org/anttip/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/dvb-frontends/rtl2832*
11735
11736 RTL2832_SDR MEDIA DRIVER
11737 M:      Antti Palosaari <crope@iki.fi>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 W:      http://palosaari.fi/linux/
11741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11742 T:      git git://linuxtv.org/anttip/media_tree.git
11743 S:      Maintained
11744 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11745
11746 RTL8180 WIRELESS DRIVER
11747 L:      linux-wireless@vger.kernel.org
11748 W:      http://wireless.kernel.org/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11750 S:      Orphan
11751 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11752
11753 RTL8187 WIRELESS DRIVER
11754 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11755 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11756 M:      Larry Finger <Larry.Finger@lwfinger.net>
11757 L:      linux-wireless@vger.kernel.org
11758 W:      http://wireless.kernel.org/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11760 S:      Maintained
11761 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11762
11763 RTL8192CE WIRELESS DRIVER
11764 M:      Larry Finger <Larry.Finger@lwfinger.net>
11765 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11766 L:      linux-wireless@vger.kernel.org
11767 W:      http://wireless.kernel.org/
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11769 S:      Maintained
11770 F:      drivers/net/wireless/realtek/rtlwifi/
11771 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11772
11773 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11774 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11775 L:      linux-wireless@vger.kernel.org
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11777 S:      Maintained
11778 F:      drivers/net/wireless/realtek/rtl8xxxu/
11779
11780 RXRPC SOCKETS (AF_RXRPC)
11781 M:      David Howells <dhowells@redhat.com>
11782 L:      linux-afs@lists.infradead.org
11783 S:      Supported
11784 F:      net/rxrpc/
11785 F:      include/keys/rxrpc-type.h
11786 F:      include/net/af_rxrpc.h
11787 F:      include/trace/events/rxrpc.h
11788 F:      include/uapi/linux/rxrpc.h
11789 F:      Documentation/networking/rxrpc.txt
11790 W:      https://www.infradead.org/~dhowells/kafs/
11791
11792 S3 SAVAGE FRAMEBUFFER DRIVER
11793 M:      Antonino Daplas <adaplas@gmail.com>
11794 L:      linux-fbdev@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/video/fbdev/savage/
11797
11798 S390
11799 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11800 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11801 L:      linux-s390@vger.kernel.org
11802 W:      http://www.ibm.com/developerworks/linux/linux390/
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11804 S:      Supported
11805 F:      arch/s390/
11806 F:      drivers/s390/
11807 F:      Documentation/s390/
11808 F:      Documentation/driver-api/s390-drivers.rst
11809
11810 S390 COMMON I/O LAYER
11811 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11812 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11813 L:      linux-s390@vger.kernel.org
11814 W:      http://www.ibm.com/developerworks/linux/linux390/
11815 S:      Supported
11816 F:      drivers/s390/cio/
11817
11818 S390 DASD DRIVER
11819 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11820 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11821 L:      linux-s390@vger.kernel.org
11822 W:      http://www.ibm.com/developerworks/linux/linux390/
11823 S:      Supported
11824 F:      drivers/s390/block/dasd*
11825 F:      block/partitions/ibm.c
11826
11827 S390 IOMMU (PCI)
11828 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11829 L:      linux-s390@vger.kernel.org
11830 W:      http://www.ibm.com/developerworks/linux/linux390/
11831 S:      Supported
11832 F:      drivers/iommu/s390-iommu.c
11833
11834 S390 IUCV NETWORK LAYER
11835 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11836 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11837 L:      linux-s390@vger.kernel.org
11838 W:      http://www.ibm.com/developerworks/linux/linux390/
11839 S:      Supported
11840 F:      drivers/s390/net/*iucv*
11841 F:      include/net/iucv/
11842 F:      net/iucv/
11843
11844 S390 NETWORK DRIVERS
11845 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11846 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11847 L:      linux-s390@vger.kernel.org
11848 W:      http://www.ibm.com/developerworks/linux/linux390/
11849 S:      Supported
11850 F:      drivers/s390/net/
11851
11852 S390 PCI SUBSYSTEM
11853 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11854 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11855 L:      linux-s390@vger.kernel.org
11856 W:      http://www.ibm.com/developerworks/linux/linux390/
11857 S:      Supported
11858 F:      arch/s390/pci/
11859 F:      drivers/pci/hotplug/s390_pci_hpc.c
11860
11861 S390 VFIO-CCW DRIVER
11862 M:      Cornelia Huck <cohuck@redhat.com>
11863 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11864 L:      linux-s390@vger.kernel.org
11865 L:      kvm@vger.kernel.org
11866 S:      Supported
11867 F:      drivers/s390/cio/vfio_ccw*
11868 F:      Documentation/s390/vfio-ccw.txt
11869 F:      include/uapi/linux/vfio_ccw.h
11870
11871 S390 ZCRYPT DRIVER
11872 M:      Harald Freudenberger <freude@de.ibm.com>
11873 L:      linux-s390@vger.kernel.org
11874 W:      http://www.ibm.com/developerworks/linux/linux390/
11875 S:      Supported
11876 F:      drivers/s390/crypto/
11877
11878 S390 ZFCP DRIVER
11879 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11880 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11881 L:      linux-s390@vger.kernel.org
11882 W:      http://www.ibm.com/developerworks/linux/linux390/
11883 S:      Supported
11884 F:      drivers/s390/scsi/zfcp_*
11885
11886 S3C24XX SD/MMC Driver
11887 M:      Ben Dooks <ben-linux@fluff.org>
11888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11889 S:      Supported
11890 F:      drivers/mmc/host/s3cmci.*
11891
11892 SAA6588 RDS RECEIVER DRIVER
11893 M:      Hans Verkuil <hverkuil@xs4all.nl>
11894 L:      linux-media@vger.kernel.org
11895 T:      git git://linuxtv.org/media_tree.git
11896 W:      https://linuxtv.org
11897 S:      Odd Fixes
11898 F:      drivers/media/i2c/saa6588*
11899
11900 SAA7134 VIDEO4LINUX DRIVER
11901 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11902 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11903 L:      linux-media@vger.kernel.org
11904 W:      https://linuxtv.org
11905 T:      git git://linuxtv.org/media_tree.git
11906 S:      Odd fixes
11907 F:      Documentation/media/v4l-drivers/saa7134*
11908 F:      drivers/media/pci/saa7134/
11909
11910 SAA7146 VIDEO4LINUX-2 DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 S:      Maintained
11915 F:      drivers/media/common/saa7146/
11916 F:      drivers/media/pci/saa7146/
11917 F:      include/media/saa7146*
11918
11919 SAMSUNG AUDIO (ASoC) DRIVERS
11920 M:      Krzysztof Kozlowski <krzk@kernel.org>
11921 M:      Sangbeom Kim <sbkim73@samsung.com>
11922 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11923 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11924 S:      Supported
11925 F:      sound/soc/samsung/
11926
11927 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11928 M:      Krzysztof Kozlowski <krzk@kernel.org>
11929 L:      linux-crypto@vger.kernel.org
11930 L:      linux-samsung-soc@vger.kernel.org
11931 S:      Maintained
11932 F:      drivers/crypto/exynos-rng.c
11933 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11934
11935 SAMSUNG FRAMEBUFFER DRIVER
11936 M:      Jingoo Han <jingoohan1@gmail.com>
11937 L:      linux-fbdev@vger.kernel.org
11938 S:      Maintained
11939 F:      drivers/video/fbdev/s3c-fb.c
11940
11941 SAMSUNG LAPTOP DRIVER
11942 M:      Corentin Chary <corentin.chary@gmail.com>
11943 L:      platform-driver-x86@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/platform/x86/samsung-laptop.c
11946
11947 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11948 M:      Sangbeom Kim <sbkim73@samsung.com>
11949 M:      Krzysztof Kozlowski <krzk@kernel.org>
11950 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11951 L:      linux-kernel@vger.kernel.org
11952 L:      linux-samsung-soc@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/mfd/sec*.c
11955 F:      drivers/regulator/s2m*.c
11956 F:      drivers/regulator/s5m*.c
11957 F:      drivers/clk/clk-s2mps11.c
11958 F:      drivers/rtc/rtc-s5m.c
11959 F:      include/linux/mfd/samsung/
11960 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11961 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11962 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11963 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11964
11965 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11966 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11967 L:      linux-media@vger.kernel.org
11968 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11969 S:      Maintained
11970 F:      drivers/media/platform/s3c-camif/
11971 F:      include/media/drv-intf/s3c_camif.h
11972
11973 SAMSUNG S3FWRN5 NFC DRIVER
11974 M:      Robert Baldyga <r.baldyga@samsung.com>
11975 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11976 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11977 S:      Supported
11978 F:      drivers/nfc/s3fwrn5
11979
11980 SAMSUNG S5C73M3 CAMERA DRIVER
11981 M:      Kyungmin Park <kyungmin.park@samsung.com>
11982 M:      Andrzej Hajda <a.hajda@samsung.com>
11983 L:      linux-media@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/media/i2c/s5c73m3/*
11986
11987 SAMSUNG S5K5BAF CAMERA DRIVER
11988 M:      Kyungmin Park <kyungmin.park@samsung.com>
11989 M:      Andrzej Hajda <a.hajda@samsung.com>
11990 L:      linux-media@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/media/i2c/s5k5baf.c
11993
11994 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11995 M:      Krzysztof Kozlowski <krzk@kernel.org>
11996 M:      Vladimir Zapolskiy <vz@mleia.com>
11997 L:      linux-crypto@vger.kernel.org
11998 L:      linux-samsung-soc@vger.kernel.org
11999 S:      Maintained
12000 F:      drivers/crypto/s5p-sss.c
12001
12002 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12003 M:      Kyungmin Park <kyungmin.park@samsung.com>
12004 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12005 L:      linux-media@vger.kernel.org
12006 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12007 S:      Supported
12008 F:      drivers/media/platform/exynos4-is/
12009
12010 SAMSUNG SOC CLOCK DRIVERS
12011 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12012 M:      Tomasz Figa <tomasz.figa@gmail.com>
12013 M:      Chanwoo Choi <cw00.choi@samsung.com>
12014 S:      Supported
12015 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12016 F:      drivers/clk/samsung/
12017 F:      include/dt-bindings/clock/exynos*.h
12018 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12019
12020 SAMSUNG SPI DRIVERS
12021 M:      Kukjin Kim <kgene@kernel.org>
12022 M:      Krzysztof Kozlowski <krzk@kernel.org>
12023 M:      Andi Shyti <andi.shyti@samsung.com>
12024 L:      linux-spi@vger.kernel.org
12025 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12026 S:      Maintained
12027 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12028 F:      drivers/spi/spi-s3c*
12029 F:      include/linux/platform_data/spi-s3c64xx.h
12030
12031 SAMSUNG SXGBE DRIVERS
12032 M:      Byungho An <bh74.an@samsung.com>
12033 M:      Girish K S <ks.giri@samsung.com>
12034 M:      Vipul Pandya <vipul.pandya@samsung.com>
12035 S:      Supported
12036 L:      netdev@vger.kernel.org
12037 F:      drivers/net/ethernet/samsung/sxgbe/
12038
12039 SAMSUNG THERMAL DRIVER
12040 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12041 L:      linux-pm@vger.kernel.org
12042 L:      linux-samsung-soc@vger.kernel.org
12043 S:      Supported
12044 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12045 F:      drivers/thermal/samsung/
12046
12047 SAMSUNG USB2 PHY DRIVER
12048 M:      Kamil Debski <kamil@wypas.org>
12049 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12050 L:      linux-kernel@vger.kernel.org
12051 S:      Supported
12052 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12053 F:      Documentation/phy/samsung-usb2.txt
12054 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12055 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12056 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12057 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12058 F:      drivers/phy/samsung/phy-samsung-usb2.c
12059 F:      drivers/phy/samsung/phy-samsung-usb2.h
12060
12061 SC1200 WDT DRIVER
12062 M:      Zwane Mwaikambo <zwanem@gmail.com>
12063 S:      Maintained
12064 F:      drivers/watchdog/sc1200wdt.c
12065
12066 SCHEDULER
12067 M:      Ingo Molnar <mingo@redhat.com>
12068 M:      Peter Zijlstra <peterz@infradead.org>
12069 L:      linux-kernel@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12071 S:      Maintained
12072 F:      kernel/sched/
12073 F:      include/linux/sched.h
12074 F:      include/uapi/linux/sched.h
12075 F:      include/linux/wait.h
12076
12077 SCORE ARCHITECTURE
12078 M:      Chen Liqin <liqin.linux@gmail.com>
12079 M:      Lennox Wu <lennox.wu@gmail.com>
12080 W:      http://www.sunplus.com
12081 S:      Supported
12082 F:      arch/score/
12083
12084 SCR24X CHIP CARD INTERFACE DRIVER
12085 M:      Lubomir Rintel <lkundrak@v3.sk>
12086 S:      Supported
12087 F:      drivers/char/pcmcia/scr24x_cs.c
12088
12089 SCSI CDROM DRIVER
12090 M:      Jens Axboe <axboe@kernel.dk>
12091 L:      linux-scsi@vger.kernel.org
12092 W:      http://www.kernel.dk
12093 S:      Maintained
12094 F:      drivers/scsi/sr*
12095
12096 SCSI RDMA PROTOCOL (SRP) INITIATOR
12097 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12098 L:      linux-rdma@vger.kernel.org
12099 S:      Supported
12100 W:      http://www.openfabrics.org
12101 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12103 F:      drivers/infiniband/ulp/srp/
12104 F:      include/scsi/srp.h
12105
12106 SCSI SG DRIVER
12107 M:      Doug Gilbert <dgilbert@interlog.com>
12108 L:      linux-scsi@vger.kernel.org
12109 W:      http://sg.danny.cz/sg
12110 S:      Maintained
12111 F:      Documentation/scsi/scsi-generic.txt
12112 F:      drivers/scsi/sg.c
12113 F:      include/scsi/sg.h
12114
12115 SCSI SUBSYSTEM
12116 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12118 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12120 L:      linux-scsi@vger.kernel.org
12121 S:      Maintained
12122 F:      Documentation/devicetree/bindings/scsi/
12123 F:      drivers/scsi/
12124 F:      include/scsi/
12125
12126 SCSI TAPE DRIVER
12127 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12128 L:      linux-scsi@vger.kernel.org
12129 S:      Maintained
12130 F:      Documentation/scsi/st.txt
12131 F:      drivers/scsi/st.*
12132 F:      drivers/scsi/st_*.h
12133
12134 SCTP PROTOCOL
12135 M:      Vlad Yasevich <vyasevich@gmail.com>
12136 M:      Neil Horman <nhorman@tuxdriver.com>
12137 L:      linux-sctp@vger.kernel.org
12138 W:      http://lksctp.sourceforge.net
12139 S:      Maintained
12140 F:      Documentation/networking/sctp.txt
12141 F:      include/linux/sctp.h
12142 F:      include/uapi/linux/sctp.h
12143 F:      include/net/sctp/
12144 F:      net/sctp/
12145
12146 SCx200 CPU SUPPORT
12147 M:      Jim Cromie <jim.cromie@gmail.com>
12148 S:      Odd Fixes
12149 F:      Documentation/i2c/busses/scx200_acb
12150 F:      arch/x86/platform/scx200/
12151 F:      drivers/watchdog/scx200_wdt.c
12152 F:      drivers/i2c/busses/scx200*
12153 F:      drivers/mtd/maps/scx200_docflash.c
12154 F:      include/linux/scx200.h
12155
12156 SCx200 GPIO DRIVER
12157 M:      Jim Cromie <jim.cromie@gmail.com>
12158 S:      Maintained
12159 F:      drivers/char/scx200_gpio.c
12160 F:      include/linux/scx200_gpio.h
12161
12162 SCx200 HRT CLOCKSOURCE DRIVER
12163 M:      Jim Cromie <jim.cromie@gmail.com>
12164 S:      Maintained
12165 F:      drivers/clocksource/scx200_hrt.c
12166
12167 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12168 M:      Sascha Sommer <saschasommer@freenet.de>
12169 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12170 S:      Maintained
12171 F:      drivers/mmc/host/sdricoh_cs.c
12172
12173 SECURE COMPUTING
12174 M:      Kees Cook <keescook@chromium.org>
12175 R:      Andy Lutomirski <luto@amacapital.net>
12176 R:      Will Drewry <wad@chromium.org>
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12178 S:      Supported
12179 F:      kernel/seccomp.c
12180 F:      include/uapi/linux/seccomp.h
12181 F:      include/linux/seccomp.h
12182 F:      tools/testing/selftests/seccomp/*
12183 F:      tools/testing/selftests/kselftest_harness.h
12184 F:      Documentation/userspace-api/seccomp_filter.rst
12185 K:      \bsecure_computing
12186 K:      \bTIF_SECCOMP\b
12187
12188 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12189 M:      Al Cooper <alcooperx@gmail.com>
12190 L:      linux-mmc@vger.kernel.org
12191 L:      bcm-kernel-feedback-list@broadcom.com
12192 S:      Maintained
12193 F:      drivers/mmc/host/sdhci-brcmstb*
12194
12195 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12196 M:      Adrian Hunter <adrian.hunter@intel.com>
12197 L:      linux-mmc@vger.kernel.org
12198 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12199 S:      Maintained
12200 F:      drivers/mmc/host/sdhci*
12201 F:      include/linux/mmc/sdhci*
12202
12203 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12204 M:      Ben Dooks <ben-linux@fluff.org>
12205 M:      Jaehoon Chung <jh80.chung@samsung.com>
12206 L:      linux-mmc@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/mmc/host/sdhci-s3c*
12209
12210 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12211 M:      Viresh Kumar <vireshk@kernel.org>
12212 L:      linux-mmc@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/mmc/host/sdhci-spear.c
12215
12216 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12217 M:      Kishon Vijay Abraham I <kishon@ti.com>
12218 L:      linux-mmc@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/mmc/host/sdhci-omap.c
12221
12222 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12223 M:      Scott Bauer <scott.bauer@intel.com>
12224 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12225 L:      linux-block@vger.kernel.org
12226 S:      Supported
12227 F:      block/sed*
12228 F:      block/opal_proto.h
12229 F:      include/linux/sed*
12230 F:      include/uapi/linux/sed*
12231
12232 SECURITY CONTACT
12233 M:      Security Officers <security@kernel.org>
12234 S:      Supported
12235
12236 SECURITY SUBSYSTEM
12237 M:      James Morris <james.l.morris@oracle.com>
12238 M:      "Serge E. Hallyn" <serge@hallyn.com>
12239 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12241 W:      http://kernsec.org/
12242 S:      Supported
12243 F:      security/
12244
12245 SELINUX SECURITY MODULE
12246 M:      Paul Moore <paul@paul-moore.com>
12247 M:      Stephen Smalley <sds@tycho.nsa.gov>
12248 M:      Eric Paris <eparis@parisplace.org>
12249 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12250 W:      https://selinuxproject.org
12251 W:      https://github.com/SELinuxProject
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12253 S:      Supported
12254 F:      include/linux/selinux*
12255 F:      security/selinux/
12256 F:      scripts/selinux/
12257 F:      Documentation/admin-guide/LSM/SELinux.rst
12258
12259 SENSABLE PHANTOM
12260 M:      Jiri Slaby <jirislaby@gmail.com>
12261 S:      Maintained
12262 F:      drivers/misc/phantom.c
12263 F:      include/uapi/linux/phantom.h
12264
12265 SERIAL DEVICE BUS
12266 M:      Rob Herring <robh@kernel.org>
12267 L:      linux-serial@vger.kernel.org
12268 S:      Maintained
12269 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12270 F:      drivers/tty/serdev/
12271 F:      include/linux/serdev.h
12272
12273 SERIAL DRIVERS
12274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12275 L:      linux-serial@vger.kernel.org
12276 S:      Maintained
12277 F:      Documentation/devicetree/bindings/serial/
12278 F:      drivers/tty/serial/
12279
12280 SERIAL IR RECEIVER
12281 M:      Sean Young <sean@mess.org>
12282 L:      linux-media@vger.kernel.org
12283 S:      Maintained
12284 F:      drivers/media/rc/serial_ir.c
12285
12286 SFC NETWORK DRIVER
12287 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12288 M:      Edward Cree <ecree@solarflare.com>
12289 M:      Bert Kenward <bkenward@solarflare.com>
12290 L:      netdev@vger.kernel.org
12291 S:      Supported
12292 F:      drivers/net/ethernet/sfc/
12293
12294 SGI GRU DRIVER
12295 M:      Dimitri Sivanich <sivanich@sgi.com>
12296 S:      Maintained
12297 F:      drivers/misc/sgi-gru/
12298
12299 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12300 M:      Pat Gefre <pfg@sgi.com>
12301 L:      linux-ia64@vger.kernel.org
12302 S:      Supported
12303 F:      Documentation/ia64/serial.txt
12304 F:      drivers/tty/serial/ioc?_serial.c
12305 F:      include/linux/ioc?.h
12306
12307 SGI XP/XPC/XPNET DRIVER
12308 M:      Cliff Whickman <cpw@sgi.com>
12309 M:      Robin Holt <robinmholt@gmail.com>
12310 S:      Maintained
12311 F:      drivers/misc/sgi-xp/
12312
12313 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12314 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12315 L:      linux-s390@vger.kernel.org
12316 W:      http://www.ibm.com/developerworks/linux/linux390/
12317 S:      Supported
12318 F:      net/smc/
12319
12320 SH_VEU V4L2 MEM2MEM DRIVER
12321 L:      linux-media@vger.kernel.org
12322 S:      Orphan
12323 F:      drivers/media/platform/sh_veu.c
12324
12325 SH_VOU V4L2 OUTPUT DRIVER
12326 L:      linux-media@vger.kernel.org
12327 S:      Orphan
12328 F:      drivers/media/platform/sh_vou.c
12329 F:      include/media/drv-intf/sh_vou.h
12330
12331 SI2157 MEDIA DRIVER
12332 M:      Antti Palosaari <crope@iki.fi>
12333 L:      linux-media@vger.kernel.org
12334 W:      https://linuxtv.org
12335 W:      http://palosaari.fi/linux/
12336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12337 T:      git git://linuxtv.org/anttip/media_tree.git
12338 S:      Maintained
12339 F:      drivers/media/tuners/si2157*
12340
12341 SI2168 MEDIA DRIVER
12342 M:      Antti Palosaari <crope@iki.fi>
12343 L:      linux-media@vger.kernel.org
12344 W:      https://linuxtv.org
12345 W:      http://palosaari.fi/linux/
12346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12347 T:      git git://linuxtv.org/anttip/media_tree.git
12348 S:      Maintained
12349 F:      drivers/media/dvb-frontends/si2168*
12350
12351 SI470X FM RADIO RECEIVER I2C DRIVER
12352 M:      Hans Verkuil <hverkuil@xs4all.nl>
12353 L:      linux-media@vger.kernel.org
12354 T:      git git://linuxtv.org/media_tree.git
12355 W:      https://linuxtv.org
12356 S:      Odd Fixes
12357 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12358
12359 SI470X FM RADIO RECEIVER USB DRIVER
12360 M:      Hans Verkuil <hverkuil@xs4all.nl>
12361 L:      linux-media@vger.kernel.org
12362 T:      git git://linuxtv.org/media_tree.git
12363 W:      https://linuxtv.org
12364 S:      Maintained
12365 F:      drivers/media/radio/si470x/radio-si470x-common.c
12366 F:      drivers/media/radio/si470x/radio-si470x.h
12367 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12368
12369 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12370 M:      Eduardo Valentin <edubezval@gmail.com>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 W:      https://linuxtv.org
12374 S:      Odd Fixes
12375 F:      drivers/media/radio/si4713/si4713.?
12376
12377 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12378 M:      Eduardo Valentin <edubezval@gmail.com>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 W:      https://linuxtv.org
12382 S:      Odd Fixes
12383 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12384
12385 SI4713 FM RADIO TRANSMITTER USB DRIVER
12386 M:      Hans Verkuil <hverkuil@xs4all.nl>
12387 L:      linux-media@vger.kernel.org
12388 T:      git git://linuxtv.org/media_tree.git
12389 W:      https://linuxtv.org
12390 S:      Maintained
12391 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12392
12393 SIANO DVB DRIVER
12394 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12395 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12396 L:      linux-media@vger.kernel.org
12397 W:      https://linuxtv.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Odd fixes
12400 F:      drivers/media/common/siano/
12401 F:      drivers/media/usb/siano/
12402 F:      drivers/media/usb/siano/
12403 F:      drivers/media/mmc/siano/
12404
12405 SILEAD TOUCHSCREEN DRIVER
12406 M:      Hans de Goede <hdegoede@redhat.com>
12407 L:      linux-input@vger.kernel.org
12408 L:      platform-driver-x86@vger.kernel.org
12409 S:      Maintained
12410 F:      drivers/input/touchscreen/silead.c
12411 F:      drivers/platform/x86/silead_dmi.c
12412
12413 SILICON MOTION SM712 FRAME BUFFER DRIVER
12414 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12415 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12416 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12417 L:      linux-fbdev@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/video/fbdev/sm712*
12420 F:      Documentation/fb/sm712fb.txt
12421
12422 SIMPLE FIRMWARE INTERFACE (SFI)
12423 M:      Len Brown <lenb@kernel.org>
12424 L:      sfi-devel@simplefirmware.org
12425 W:      http://simplefirmware.org/
12426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12427 S:      Supported
12428 F:      arch/x86/platform/sfi/
12429 F:      drivers/sfi/
12430 F:      include/linux/sfi*.h
12431
12432 SIMPLEFB FB DRIVER
12433 M:      Hans de Goede <hdegoede@redhat.com>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12437 F:      drivers/video/fbdev/simplefb.c
12438 F:      include/linux/platform_data/simplefb.h
12439
12440 SIMTEC EB110ATX (Chalice CATS)
12441 P:      Ben Dooks
12442 P:      Vincent Sanders <vince@simtec.co.uk>
12443 M:      Simtec Linux Team <linux@simtec.co.uk>
12444 W:      http://www.simtec.co.uk/products/EB110ATX/
12445 S:      Supported
12446
12447 SIMTEC EB2410ITX (BAST)
12448 P:      Ben Dooks
12449 P:      Vincent Sanders <vince@simtec.co.uk>
12450 M:      Simtec Linux Team <linux@simtec.co.uk>
12451 W:      http://www.simtec.co.uk/products/EB2410ITX/
12452 S:      Supported
12453 F:      arch/arm/mach-s3c24xx/mach-bast.c
12454 F:      arch/arm/mach-s3c24xx/bast-ide.c
12455 F:      arch/arm/mach-s3c24xx/bast-irq.c
12456
12457 SIPHASH PRF ROUTINES
12458 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12459 S:      Maintained
12460 F:      lib/siphash.c
12461 F:      lib/test_siphash.c
12462 F:      include/linux/siphash.h
12463
12464 SIS 190 ETHERNET DRIVER
12465 M:      Francois Romieu <romieu@fr.zoreil.com>
12466 L:      netdev@vger.kernel.org
12467 S:      Maintained
12468 F:      drivers/net/ethernet/sis/sis190.c
12469
12470 SIS 900/7016 FAST ETHERNET DRIVER
12471 M:      Daniele Venzano <venza@brownhat.org>
12472 W:      http://www.brownhat.org/sis900.html
12473 L:      netdev@vger.kernel.org
12474 S:      Maintained
12475 F:      drivers/net/ethernet/sis/sis900.*
12476
12477 SIS FRAMEBUFFER DRIVER
12478 M:      Thomas Winischhofer <thomas@winischhofer.net>
12479 W:      http://www.winischhofer.net/linuxsisvga.shtml
12480 S:      Maintained
12481 F:      Documentation/fb/sisfb.txt
12482 F:      drivers/video/fbdev/sis/
12483 F:      include/video/sisfb.h
12484
12485 SIS USB2VGA DRIVER
12486 M:      Thomas Winischhofer <thomas@winischhofer.net>
12487 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12488 S:      Maintained
12489 F:      drivers/usb/misc/sisusbvga/
12490
12491 SLAB ALLOCATOR
12492 M:      Christoph Lameter <cl@linux.com>
12493 M:      Pekka Enberg <penberg@kernel.org>
12494 M:      David Rientjes <rientjes@google.com>
12495 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12496 M:      Andrew Morton <akpm@linux-foundation.org>
12497 L:      linux-mm@kvack.org
12498 S:      Maintained
12499 F:      include/linux/sl?b*.h
12500 F:      mm/sl?b*
12501
12502 SLEEPABLE READ-COPY UPDATE (SRCU)
12503 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12504 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12505 M:      Josh Triplett <josh@joshtriplett.org>
12506 R:      Steven Rostedt <rostedt@goodmis.org>
12507 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12508 L:      linux-kernel@vger.kernel.org
12509 W:      http://www.rdrop.com/users/paulmck/RCU/
12510 S:      Supported
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12512 F:      include/linux/srcu.h
12513 F:      kernel/rcu/srcu.c
12514
12515 SMACK SECURITY MODULE
12516 M:      Casey Schaufler <casey@schaufler-ca.com>
12517 L:      linux-security-module@vger.kernel.org
12518 W:      http://schaufler-ca.com
12519 T:      git git://github.com/cschaufler/smack-next
12520 S:      Maintained
12521 F:      Documentation/admin-guide/LSM/Smack.rst
12522 F:      security/smack/
12523
12524 SMC91x ETHERNET DRIVER
12525 M:      Nicolas Pitre <nico@fluxnic.net>
12526 S:      Odd Fixes
12527 F:      drivers/net/ethernet/smsc/smc91x.*
12528
12529 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12530 M:      Sakari Ailus <sakari.ailus@iki.fi>
12531 L:      linux-media@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/media/i2c/smiapp/
12534 F:      include/media/i2c/smiapp.h
12535 F:      drivers/media/i2c/smiapp-pll.c
12536 F:      drivers/media/i2c/smiapp-pll.h
12537 F:      include/uapi/linux/smiapp.h
12538 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12539
12540 SMM665 HARDWARE MONITOR DRIVER
12541 M:      Guenter Roeck <linux@roeck-us.net>
12542 L:      linux-hwmon@vger.kernel.org
12543 S:      Maintained
12544 F:      Documentation/hwmon/smm665
12545 F:      drivers/hwmon/smm665.c
12546
12547 SMSC EMC2103 HARDWARE MONITOR DRIVER
12548 M:      Steve Glendinning <steve.glendinning@shawell.net>
12549 L:      linux-hwmon@vger.kernel.org
12550 S:      Maintained
12551 F:      Documentation/hwmon/emc2103
12552 F:      drivers/hwmon/emc2103.c
12553
12554 SMSC SCH5627 HARDWARE MONITOR DRIVER
12555 M:      Hans de Goede <hdegoede@redhat.com>
12556 L:      linux-hwmon@vger.kernel.org
12557 S:      Supported
12558 F:      Documentation/hwmon/sch5627
12559 F:      drivers/hwmon/sch5627.c
12560
12561 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12562 M:      Steve Glendinning <steve.glendinning@shawell.net>
12563 L:      linux-fbdev@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/video/fbdev/smscufx.c
12566
12567 SMSC47B397 HARDWARE MONITOR DRIVER
12568 M:      Jean Delvare <jdelvare@suse.com>
12569 L:      linux-hwmon@vger.kernel.org
12570 S:      Maintained
12571 F:      Documentation/hwmon/smsc47b397
12572 F:      drivers/hwmon/smsc47b397.c
12573
12574 SMSC911x ETHERNET DRIVER
12575 M:      Steve Glendinning <steve.glendinning@shawell.net>
12576 L:      netdev@vger.kernel.org
12577 S:      Maintained
12578 F:      include/linux/smsc911x.h
12579 F:      drivers/net/ethernet/smsc/smsc911x.*
12580
12581 SMSC9420 PCI ETHERNET DRIVER
12582 M:      Steve Glendinning <steve.glendinning@shawell.net>
12583 L:      netdev@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/net/ethernet/smsc/smsc9420.*
12586
12587 SOC-CAMERA V4L2 SUBSYSTEM
12588 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12589 L:      linux-media@vger.kernel.org
12590 T:      git git://linuxtv.org/media_tree.git
12591 S:      Maintained
12592 F:      include/media/soc*
12593 F:      drivers/media/i2c/soc_camera/
12594 F:      drivers/media/platform/soc_camera/
12595
12596 SOEKRIS NET48XX LED SUPPORT
12597 M:      Chris Boot <bootc@bootc.net>
12598 S:      Maintained
12599 F:      drivers/leds/leds-net48xx.c
12600
12601 SOFT-ROCE DRIVER (rxe)
12602 M:      Moni Shoua <monis@mellanox.com>
12603 L:      linux-rdma@vger.kernel.org
12604 S:      Supported
12605 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12606 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12607 F:      drivers/infiniband/sw/rxe/
12608 F:      include/uapi/rdma/rdma_user_rxe.h
12609
12610 SOFTLOGIC 6x10 MPEG CODEC
12611 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12612 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12613 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12614 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12615 M:      Ismael Luceno <ismael@iodev.co.uk>
12616 L:      linux-media@vger.kernel.org
12617 S:      Supported
12618 F:      drivers/media/pci/solo6x10/
12619
12620 SOFTWARE RAID (Multiple Disks) SUPPORT
12621 M:      Shaohua Li <shli@kernel.org>
12622 L:      linux-raid@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12624 S:      Supported
12625 F:      drivers/md/Makefile
12626 F:      drivers/md/Kconfig
12627 F:      drivers/md/md*
12628 F:      drivers/md/raid*
12629 F:      include/linux/raid/
12630 F:      include/uapi/linux/raid/
12631
12632 SONIC NETWORK DRIVER
12633 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12634 L:      netdev@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/net/ethernet/natsemi/sonic.*
12637
12638 SONICS SILICON BACKPLANE DRIVER (SSB)
12639 M:      Michael Buesch <m@bues.ch>
12640 L:      linux-wireless@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/ssb/
12643 F:      include/linux/ssb/
12644
12645 SONY IMX274 SENSOR DRIVER
12646 M:      Leon Luo <leonl@leopardimaging.com>
12647 L:      linux-media@vger.kernel.org
12648 T:      git git://linuxtv.org/media_tree.git
12649 S:      Maintained
12650 F:      drivers/media/i2c/imx274.c
12651 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12652
12653 SONY MEMORYSTICK CARD SUPPORT
12654 M:      Alex Dubov <oakad@yahoo.com>
12655 W:      http://tifmxx.berlios.de/
12656 S:      Maintained
12657 F:      drivers/memstick/host/tifm_ms.c
12658
12659 SONY MEMORYSTICK STANDARD SUPPORT
12660 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12661 S:      Maintained
12662 F:      drivers/memstick/core/ms_block.*
12663
12664 SONY VAIO CONTROL DEVICE DRIVER
12665 M:      Mattia Dongili <malattia@linux.it>
12666 L:      platform-driver-x86@vger.kernel.org
12667 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12668 S:      Maintained
12669 F:      Documentation/laptops/sony-laptop.txt
12670 F:      drivers/char/sonypi.c
12671 F:      drivers/platform/x86/sony-laptop.c
12672 F:      include/linux/sony-laptop.h
12673
12674 SOUND
12675 M:      Jaroslav Kysela <perex@perex.cz>
12676 M:      Takashi Iwai <tiwai@suse.com>
12677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12678 W:      http://www.alsa-project.org/
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12680 T:      git git://git.alsa-project.org/alsa-kernel.git
12681 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12682 S:      Maintained
12683 F:      Documentation/sound/
12684 F:      include/sound/
12685 F:      include/uapi/sound/
12686 F:      sound/
12687
12688 SOUND - COMPRESSED AUDIO
12689 M:      Vinod Koul <vinod.koul@intel.com>
12690 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12692 S:      Supported
12693 F:      Documentation/sound/alsa/compress_offload.txt
12694 F:      include/sound/compress_driver.h
12695 F:      include/uapi/sound/compress_*
12696 F:      sound/core/compress_offload.c
12697 F:      sound/soc/soc-compress.c
12698
12699 SOUND - DMAENGINE HELPERS
12700 M:      Lars-Peter Clausen <lars@metafoo.de>
12701 S:      Supported
12702 F:      include/sound/dmaengine_pcm.h
12703 F:      sound/core/pcm_dmaengine.c
12704 F:      sound/soc/soc-generic-dmaengine-pcm.c
12705
12706 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12707 M:      Liam Girdwood <lgirdwood@gmail.com>
12708 M:      Mark Brown <broonie@kernel.org>
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12711 W:      http://alsa-project.org/main/index.php/ASoC
12712 S:      Supported
12713 F:      Documentation/devicetree/bindings/sound/
12714 F:      Documentation/sound/alsa/soc/
12715 F:      sound/soc/
12716 F:      include/sound/soc*
12717
12718 SP2 MEDIA DRIVER
12719 M:      Olli Salonen <olli.salonen@iki.fi>
12720 L:      linux-media@vger.kernel.org
12721 W:      https://linuxtv.org
12722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12723 S:      Maintained
12724 F:      drivers/media/dvb-frontends/sp2*
12725
12726 SPARC + UltraSPARC (sparc/sparc64)
12727 M:      "David S. Miller" <davem@davemloft.net>
12728 L:      sparclinux@vger.kernel.org
12729 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12732 S:      Maintained
12733 F:      arch/sparc/
12734 F:      drivers/sbus/
12735
12736 SPARC SERIAL DRIVERS
12737 M:      "David S. Miller" <davem@davemloft.net>
12738 L:      sparclinux@vger.kernel.org
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12741 S:      Maintained
12742 F:      include/linux/sunserialcore.h
12743 F:      drivers/tty/serial/suncore.c
12744 F:      drivers/tty/serial/sunhv.c
12745 F:      drivers/tty/serial/sunsab.c
12746 F:      drivers/tty/serial/sunsab.h
12747 F:      drivers/tty/serial/sunsu.c
12748 F:      drivers/tty/serial/sunzilog.c
12749 F:      drivers/tty/serial/sunzilog.h
12750 F:      drivers/tty/vcc.c
12751
12752 SPARSE CHECKER
12753 M:      "Christopher Li" <sparse@chrisli.org>
12754 L:      linux-sparse@vger.kernel.org
12755 W:      https://sparse.wiki.kernel.org/
12756 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12757 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12758 S:      Maintained
12759 F:      include/linux/compiler.h
12760
12761 SPEAR CLOCK FRAMEWORK SUPPORT
12762 M:      Viresh Kumar <vireshk@kernel.org>
12763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12764 W:      http://www.st.com/spear
12765 S:      Maintained
12766 F:      drivers/clk/spear/
12767
12768 SPEAR PLATFORM SUPPORT
12769 M:      Viresh Kumar <vireshk@kernel.org>
12770 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12772 W:      http://www.st.com/spear
12773 S:      Maintained
12774 F:      arch/arm/boot/dts/spear*
12775 F:      arch/arm/mach-spear/
12776
12777 SPI NOR SUBSYSTEM
12778 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12779 M:      Marek Vasut <marek.vasut@gmail.com>
12780 L:      linux-mtd@lists.infradead.org
12781 W:      http://www.linux-mtd.infradead.org/
12782 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12783 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12784 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12785 S:      Maintained
12786 F:      drivers/mtd/spi-nor/
12787 F:      include/linux/mtd/spi-nor.h
12788
12789 SPI SUBSYSTEM
12790 M:      Mark Brown <broonie@kernel.org>
12791 L:      linux-spi@vger.kernel.org
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12793 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12794 S:      Maintained
12795 F:      Documentation/devicetree/bindings/spi/
12796 F:      Documentation/spi/
12797 F:      drivers/spi/
12798 F:      include/linux/spi/
12799 F:      include/uapi/linux/spi/
12800 F:      tools/spi/
12801
12802 SPIDERNET NETWORK DRIVER for CELL
12803 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12804 L:      netdev@vger.kernel.org
12805 S:      Supported
12806 F:      Documentation/networking/spider_net.txt
12807 F:      drivers/net/ethernet/toshiba/spider_net*
12808
12809 SPMI SUBSYSTEM
12810 R:      Stephen Boyd <sboyd@codeaurora.org>
12811 L:      linux-arm-msm@vger.kernel.org
12812 F:      Documentation/devicetree/bindings/spmi/
12813 F:      drivers/spmi/
12814 F:      include/dt-bindings/spmi/spmi.h
12815 F:      include/linux/spmi.h
12816 F:      include/trace/events/spmi.h
12817
12818 SPU FILE SYSTEM
12819 M:      Jeremy Kerr <jk@ozlabs.org>
12820 L:      linuxppc-dev@lists.ozlabs.org
12821 W:      http://www.ibm.com/developerworks/power/cell/
12822 S:      Supported
12823 F:      Documentation/filesystems/spufs.txt
12824 F:      arch/powerpc/platforms/cell/spufs/
12825
12826 SQUASHFS FILE SYSTEM
12827 M:      Phillip Lougher <phillip@squashfs.org.uk>
12828 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12829 W:      http://squashfs.org.uk
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12831 S:      Maintained
12832 F:      Documentation/filesystems/squashfs.txt
12833 F:      fs/squashfs/
12834
12835 SRM (Alpha) environment access
12836 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12837 S:      Maintained
12838 F:      arch/alpha/kernel/srm_env.c
12839
12840 STABLE BRANCH
12841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12842 L:      stable@vger.kernel.org
12843 S:      Supported
12844 F:      Documentation/process/stable-kernel-rules.rst
12845
12846 STAGING - ATOMISP DRIVER
12847 M:      Alan Cox <alan@linux.intel.com>
12848 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12849 L:      linux-media@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/staging/media/atomisp/
12852
12853 STAGING - COMEDI
12854 M:      Ian Abbott <abbotti@mev.co.uk>
12855 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12856 S:      Odd Fixes
12857 F:      drivers/staging/comedi/
12858
12859 STAGING - FLARION FT1000 DRIVERS
12860 M:      Marek Belisko <marek.belisko@gmail.com>
12861 S:      Odd Fixes
12862 F:      drivers/staging/ft1000/
12863
12864 STAGING - INDUSTRIAL IO
12865 M:      Jonathan Cameron <jic23@kernel.org>
12866 L:      linux-iio@vger.kernel.org
12867 S:      Odd Fixes
12868 F:      Documentation/devicetree/bindings/staging/iio/
12869 F:      drivers/staging/iio/
12870
12871 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12872 M:      Jarod Wilson <jarod@wilsonet.com>
12873 W:      http://www.lirc.org/
12874 S:      Odd Fixes
12875 F:      drivers/staging/media/lirc/
12876
12877 STAGING - LUSTRE PARALLEL FILESYSTEM
12878 M:      Oleg Drokin <oleg.drokin@intel.com>
12879 M:      Andreas Dilger <andreas.dilger@intel.com>
12880 M:      James Simmons <jsimmons@infradead.org>
12881 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12882 W:      http://wiki.lustre.org/
12883 S:      Maintained
12884 F:      drivers/staging/lustre
12885
12886 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12887 M:      Marc Dietrich <marvin24@gmx.de>
12888 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12889 L:      linux-tegra@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/staging/nvec/
12892
12893 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12894 M:      Jens Frederich <jfrederich@gmail.com>
12895 M:      Daniel Drake <dsd@laptop.org>
12896 M:      Jon Nettleton <jon.nettleton@gmail.com>
12897 W:      http://wiki.laptop.org/go/DCON
12898 S:      Maintained
12899 F:      drivers/staging/olpc_dcon/
12900
12901 STAGING - REALTEK RTL8712U DRIVERS
12902 M:      Larry Finger <Larry.Finger@lwfinger.net>
12903 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12904 S:      Odd Fixes
12905 F:      drivers/staging/rtl8712/
12906
12907 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12908 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12909 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12910 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12911 L:      linux-fbdev@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/staging/sm750fb/
12914
12915 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12916 M:      William Hubbs <w.d.hubbs@gmail.com>
12917 M:      Chris Brannon <chris@the-brannons.com>
12918 M:      Kirk Reiser <kirk@reisers.ca>
12919 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12920 L:      speakup@linux-speakup.org
12921 W:      http://www.linux-speakup.org/
12922 S:      Odd Fixes
12923 F:      drivers/staging/speakup/
12924
12925 STAGING - VIA VT665X DRIVERS
12926 M:      Forest Bond <forest@alittletooquiet.net>
12927 S:      Odd Fixes
12928 F:      drivers/staging/vt665?/
12929
12930 STAGING - WILC1000 WIFI DRIVER
12931 M:      Aditya Shankar <aditya.shankar@microchip.com>
12932 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12933 L:      linux-wireless@vger.kernel.org
12934 S:      Supported
12935 F:      drivers/staging/wilc1000/
12936
12937 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12938 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12939 S:      Odd Fixes
12940 F:      drivers/staging/xgifb/
12941
12942 STAGING SUBSYSTEM
12943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12945 L:      devel@driverdev.osuosl.org
12946 S:      Supported
12947 F:      drivers/staging/
12948
12949 STARFIRE/DURALAN NETWORK DRIVER
12950 M:      Ion Badulescu <ionut@badula.org>
12951 S:      Odd Fixes
12952 F:      drivers/net/ethernet/adaptec/starfire*
12953
12954 STEC S1220 SKD DRIVER
12955 M:      Bart Van Assche <bart.vanassche@wdc.com>
12956 L:      linux-block@vger.kernel.org
12957 S:      Maintained
12958 F:      drivers/block/skd*[ch]
12959
12960 STI CEC DRIVER
12961 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12962 S:      Maintained
12963 F:      drivers/staging/media/st-cec/
12964 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12965
12966 STK1160 USB VIDEO CAPTURE DRIVER
12967 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12968 L:      linux-media@vger.kernel.org
12969 T:      git git://linuxtv.org/media_tree.git
12970 S:      Maintained
12971 F:      drivers/media/usb/stk1160/
12972
12973 STMMAC ETHERNET DRIVER
12974 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12975 M:      Alexandre Torgue <alexandre.torgue@st.com>
12976 L:      netdev@vger.kernel.org
12977 W:      http://www.stlinux.com
12978 S:      Supported
12979 F:      drivers/net/ethernet/stmicro/stmmac/
12980
12981 SUN3/3X
12982 M:      Sam Creasey <sammy@sammy.net>
12983 W:      http://sammy.net/sun3/
12984 S:      Maintained
12985 F:      arch/m68k/kernel/*sun3*
12986 F:      arch/m68k/sun3*/
12987 F:      arch/m68k/include/asm/sun3*
12988 F:      drivers/net/ethernet/i825xx/sun3*
12989
12990 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12991 M:      Hans de Goede <hdegoede@redhat.com>
12992 L:      linux-input@vger.kernel.org
12993 S:      Maintained
12994 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12995 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12996
12997 SUNDANCE NETWORK DRIVER
12998 M:      Denis Kirjanov <kda@linux-powerpc.org>
12999 L:      netdev@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/net/ethernet/dlink/sundance.c
13002
13003 SUPERH
13004 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13005 M:      Rich Felker <dalias@libc.org>
13006 L:      linux-sh@vger.kernel.org
13007 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13008 S:      Maintained
13009 F:      Documentation/sh/
13010 F:      arch/sh/
13011 F:      drivers/sh/
13012
13013 SUSPEND TO RAM
13014 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13015 M:      Len Brown <len.brown@intel.com>
13016 M:      Pavel Machek <pavel@ucw.cz>
13017 L:      linux-pm@vger.kernel.org
13018 B:      https://bugzilla.kernel.org
13019 S:      Supported
13020 F:      Documentation/power/
13021 F:      arch/x86/kernel/acpi/
13022 F:      drivers/base/power/
13023 F:      kernel/power/
13024 F:      include/linux/suspend.h
13025 F:      include/linux/freezer.h
13026 F:      include/linux/pm.h
13027
13028 SVGA HANDLING
13029 M:      Martin Mares <mj@ucw.cz>
13030 L:      linux-video@atrey.karlin.mff.cuni.cz
13031 S:      Maintained
13032 F:      Documentation/svga.txt
13033 F:      arch/x86/boot/video*
13034
13035 SWIOTLB SUBSYSTEM
13036 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13037 L:      linux-kernel@vger.kernel.org
13038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13039 S:      Supported
13040 F:      lib/swiotlb.c
13041 F:      arch/*/kernel/pci-swiotlb.c
13042 F:      include/linux/swiotlb.h
13043
13044 SWITCHDEV
13045 M:      Jiri Pirko <jiri@resnulli.us>
13046 M:      Ivan Vecera <ivecera@redhat.com>
13047 L:      netdev@vger.kernel.org
13048 S:      Supported
13049 F:      net/switchdev/
13050 F:      include/net/switchdev.h
13051
13052 SYNC FILE FRAMEWORK
13053 M:      Sumit Semwal <sumit.semwal@linaro.org>
13054 R:      Gustavo Padovan <gustavo@padovan.org>
13055 S:      Maintained
13056 L:      linux-media@vger.kernel.org
13057 L:      dri-devel@lists.freedesktop.org
13058 F:      drivers/dma-buf/sync_*
13059 F:      drivers/dma-buf/dma-fence*
13060 F:      drivers/dma-buf/sw_sync.c
13061 F:      include/linux/sync_file.h
13062 F:      include/uapi/linux/sync_file.h
13063 F:      Documentation/sync_file.txt
13064 T:      git git://anongit.freedesktop.org/drm/drm-misc
13065
13066 SYNOPSYS ARC ARCHITECTURE
13067 M:      Vineet Gupta <vgupta@synopsys.com>
13068 L:      linux-snps-arc@lists.infradead.org
13069 S:      Supported
13070 F:      arch/arc/
13071 F:      Documentation/devicetree/bindings/arc/*
13072 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13073 F:      drivers/clocksource/arc_timer.c
13074 F:      drivers/tty/serial/arc_uart.c
13075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13076
13077 SYNOPSYS ARC HSDK SDP pll clock driver
13078 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13079 S:      Supported
13080 F:      drivers/clk/clk-hsdk-pll.c
13081 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13082
13083 SYNOPSYS ARC SDP clock driver
13084 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13085 S:      Supported
13086 F:      drivers/clk/axs10x/*
13087 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13088
13089 SYNOPSYS ARC SDP platform support
13090 M:      Alexey Brodkin <abrodkin@synopsys.com>
13091 S:      Supported
13092 F:      arch/arc/plat-axs10x
13093 F:      arch/arc/boot/dts/ax*
13094 F:      Documentation/devicetree/bindings/arc/axs10*
13095
13096 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13097 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13098 S:      Supported
13099 F:      drivers/reset/reset-axs10x.c
13100 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13101
13102 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13103 M:      Hoan Tran <hotran@apm.com>
13104 L:      linux-gpio@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/gpio/gpio-dwapb.c
13107 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13108
13109 SYNOPSYS DESIGNWARE DMAC DRIVER
13110 M:      Viresh Kumar <vireshk@kernel.org>
13111 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13112 S:      Maintained
13113 F:      include/linux/dma/dw.h
13114 F:      include/linux/platform_data/dma-dw.h
13115 F:      drivers/dma/dw/
13116
13117 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13118 M:      Jie Deng <jiedeng@synopsys.com>
13119 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13120 L:      netdev@vger.kernel.org
13121 S:      Supported
13122 F:      drivers/net/ethernet/synopsys/
13123
13124 SYNOPSYS DESIGNWARE I2C DRIVER
13125 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13126 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13127 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13128 L:      linux-i2c@vger.kernel.org
13129 S:      Maintained
13130 F:      drivers/i2c/busses/i2c-designware-*
13131 F:      include/linux/platform_data/i2c-designware.h
13132
13133 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13134 M:      Jaehoon Chung <jh80.chung@samsung.com>
13135 L:      linux-mmc@vger.kernel.org
13136 S:      Maintained
13137 F:      drivers/mmc/host/dw_mmc*
13138
13139 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13140 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13141 S:      Supported
13142 F:      drivers/reset/reset-hsdk.c
13143 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13144 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13145
13146 SYSTEM CONFIGURATION (SYSCON)
13147 M:      Lee Jones <lee.jones@linaro.org>
13148 M:      Arnd Bergmann <arnd@arndb.de>
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13150 S:      Supported
13151 F:      drivers/mfd/syscon.c
13152
13153 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13154 M:      Sudeep Holla <sudeep.holla@arm.com>
13155 L:      linux-arm-kernel@lists.infradead.org
13156 S:      Maintained
13157 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13158 F:      drivers/clk/clk-scpi.c
13159 F:      drivers/cpufreq/scpi-cpufreq.c
13160 F:      drivers/firmware/arm_scpi.c
13161 F:      include/linux/scpi_protocol.h
13162
13163 SYSTEM RESET/SHUTDOWN DRIVERS
13164 M:      Sebastian Reichel <sre@kernel.org>
13165 L:      linux-pm@vger.kernel.org
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13167 S:      Maintained
13168 F:      Documentation/devicetree/bindings/power/reset/
13169 F:      drivers/power/reset/
13170
13171 SYSTEM TRACE MODULE CLASS
13172 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13173 S:      Maintained
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13175 F:      Documentation/trace/stm.txt
13176 F:      drivers/hwtracing/stm/
13177 F:      include/linux/stm.h
13178 F:      include/uapi/linux/stm.h
13179
13180 SYSV FILESYSTEM
13181 M:      Christoph Hellwig <hch@infradead.org>
13182 S:      Maintained
13183 F:      Documentation/filesystems/sysv-fs.txt
13184 F:      fs/sysv/
13185 F:      include/linux/sysv_fs.h
13186
13187 TARGET SUBSYSTEM
13188 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13189 L:      linux-scsi@vger.kernel.org
13190 L:      target-devel@vger.kernel.org
13191 W:      http://www.linux-iscsi.org
13192 W:      http://groups.google.com/group/linux-iscsi-target-dev
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13194 S:      Supported
13195 F:      drivers/target/
13196 F:      include/target/
13197 F:      Documentation/target/
13198
13199 TASKSTATS STATISTICS INTERFACE
13200 M:      Balbir Singh <bsingharora@gmail.com>
13201 S:      Maintained
13202 F:      Documentation/accounting/taskstats*
13203 F:      include/linux/taskstats*
13204 F:      kernel/taskstats.c
13205
13206 TC subsystem
13207 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13208 M:      Cong Wang <xiyou.wangcong@gmail.com>
13209 M:      Jiri Pirko <jiri@resnulli.us>
13210 L:      netdev@vger.kernel.org
13211 S:      Maintained
13212 F:      include/net/pkt_cls.h
13213 F:      include/net/pkt_sched.h
13214 F:      include/net/tc_act/
13215 F:      include/uapi/linux/pkt_cls.h
13216 F:      include/uapi/linux/pkt_sched.h
13217 F:      include/uapi/linux/tc_act/
13218 F:      include/uapi/linux/tc_ematch/
13219 F:      net/sched/
13220
13221 TCP LOW PRIORITY MODULE
13222 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13223 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13224 W:      http://tcp-lp-mod.sourceforge.net/
13225 S:      Maintained
13226 F:      net/ipv4/tcp_lp.c
13227
13228 TDA10071 MEDIA DRIVER
13229 M:      Antti Palosaari <crope@iki.fi>
13230 L:      linux-media@vger.kernel.org
13231 W:      https://linuxtv.org
13232 W:      http://palosaari.fi/linux/
13233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13234 T:      git git://linuxtv.org/anttip/media_tree.git
13235 S:      Maintained
13236 F:      drivers/media/dvb-frontends/tda10071*
13237
13238 TDA18212 MEDIA DRIVER
13239 M:      Antti Palosaari <crope@iki.fi>
13240 L:      linux-media@vger.kernel.org
13241 W:      https://linuxtv.org
13242 W:      http://palosaari.fi/linux/
13243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13244 T:      git git://linuxtv.org/anttip/media_tree.git
13245 S:      Maintained
13246 F:      drivers/media/tuners/tda18212*
13247
13248 TDA18218 MEDIA DRIVER
13249 M:      Antti Palosaari <crope@iki.fi>
13250 L:      linux-media@vger.kernel.org
13251 W:      https://linuxtv.org
13252 W:      http://palosaari.fi/linux/
13253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13254 T:      git git://linuxtv.org/anttip/media_tree.git
13255 S:      Maintained
13256 F:      drivers/media/tuners/tda18218*
13257
13258 TDA18271 MEDIA DRIVER
13259 M:      Michael Krufky <mkrufky@linuxtv.org>
13260 L:      linux-media@vger.kernel.org
13261 W:      https://linuxtv.org
13262 W:      http://github.com/mkrufky
13263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13264 T:      git git://linuxtv.org/mkrufky/tuners.git
13265 S:      Maintained
13266 F:      drivers/media/tuners/tda18271*
13267
13268 TDA827x MEDIA DRIVER
13269 M:      Michael Krufky <mkrufky@linuxtv.org>
13270 L:      linux-media@vger.kernel.org
13271 W:      https://linuxtv.org
13272 W:      http://github.com/mkrufky
13273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13274 T:      git git://linuxtv.org/mkrufky/tuners.git
13275 S:      Maintained
13276 F:      drivers/media/tuners/tda8290.*
13277
13278 TDA8290 MEDIA DRIVER
13279 M:      Michael Krufky <mkrufky@linuxtv.org>
13280 L:      linux-media@vger.kernel.org
13281 W:      https://linuxtv.org
13282 W:      http://github.com/mkrufky
13283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13284 T:      git git://linuxtv.org/mkrufky/tuners.git
13285 S:      Maintained
13286 F:      drivers/media/tuners/tda8290.*
13287
13288 TDA9840 MEDIA DRIVER
13289 M:      Hans Verkuil <hverkuil@xs4all.nl>
13290 L:      linux-media@vger.kernel.org
13291 T:      git git://linuxtv.org/media_tree.git
13292 W:      https://linuxtv.org
13293 S:      Maintained
13294 F:      drivers/media/i2c/tda9840*
13295
13296 TEA5761 TUNER DRIVER
13297 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13298 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13299 L:      linux-media@vger.kernel.org
13300 W:      https://linuxtv.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 S:      Odd fixes
13303 F:      drivers/media/tuners/tea5761.*
13304
13305 TEA5767 TUNER DRIVER
13306 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Maintained
13312 F:      drivers/media/tuners/tea5767.*
13313
13314 TEA6415C MEDIA DRIVER
13315 M:      Hans Verkuil <hverkuil@xs4all.nl>
13316 L:      linux-media@vger.kernel.org
13317 T:      git git://linuxtv.org/media_tree.git
13318 W:      https://linuxtv.org
13319 S:      Maintained
13320 F:      drivers/media/i2c/tea6415c*
13321
13322 TEA6420 MEDIA DRIVER
13323 M:      Hans Verkuil <hverkuil@xs4all.nl>
13324 L:      linux-media@vger.kernel.org
13325 T:      git git://linuxtv.org/media_tree.git
13326 W:      https://linuxtv.org
13327 S:      Maintained
13328 F:      drivers/media/i2c/tea6420*
13329
13330 TEAM DRIVER
13331 M:      Jiri Pirko <jiri@resnulli.us>
13332 L:      netdev@vger.kernel.org
13333 S:      Supported
13334 F:      drivers/net/team/
13335 F:      include/linux/if_team.h
13336 F:      include/uapi/linux/if_team.h
13337
13338 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13339 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13340 S:      Maintained
13341 F:      arch/x86/platform/ts5500/
13342
13343 TECHNOTREND USB IR RECEIVER
13344 M:      Sean Young <sean@mess.org>
13345 L:      linux-media@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/media/rc/ttusbir.c
13348
13349 TEE SUBSYSTEM
13350 M:      Jens Wiklander <jens.wiklander@linaro.org>
13351 S:      Maintained
13352 F:      include/linux/tee_drv.h
13353 F:      include/uapi/linux/tee.h
13354 F:      drivers/tee/
13355 F:      Documentation/tee.txt
13356
13357 TEGRA ARCHITECTURE SUPPORT
13358 M:      Thierry Reding <thierry.reding@gmail.com>
13359 M:      Jonathan Hunter <jonathanh@nvidia.com>
13360 L:      linux-tegra@vger.kernel.org
13361 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13363 S:      Supported
13364 N:      [^a-z]tegra
13365
13366 TEGRA CLOCK DRIVER
13367 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13368 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13369 S:      Supported
13370 F:      drivers/clk/tegra/
13371
13372 TEGRA DMA DRIVERS
13373 M:      Laxman Dewangan <ldewangan@nvidia.com>
13374 M:      Jon Hunter <jonathanh@nvidia.com>
13375 S:      Supported
13376 F:      drivers/dma/tegra*
13377
13378 TEGRA I2C DRIVER
13379 M:      Laxman Dewangan <ldewangan@nvidia.com>
13380 S:      Supported
13381 F:      drivers/i2c/busses/i2c-tegra.c
13382
13383 TEGRA IOMMU DRIVERS
13384 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13385 S:      Supported
13386 F:      drivers/iommu/tegra*
13387
13388 TEGRA KBC DRIVER
13389 M:      Rakesh Iyer <riyer@nvidia.com>
13390 M:      Laxman Dewangan <ldewangan@nvidia.com>
13391 S:      Supported
13392 F:      drivers/input/keyboard/tegra-kbc.c
13393
13394 TEGRA PWM DRIVER
13395 M:      Thierry Reding <thierry.reding@gmail.com>
13396 S:      Supported
13397 F:      drivers/pwm/pwm-tegra.c
13398
13399 TEGRA SERIAL DRIVER
13400 M:      Laxman Dewangan <ldewangan@nvidia.com>
13401 S:      Supported
13402 F:      drivers/tty/serial/serial-tegra.c
13403
13404 TEGRA SPI DRIVER
13405 M:      Laxman Dewangan <ldewangan@nvidia.com>
13406 S:      Supported
13407 F:      drivers/spi/spi-tegra*
13408
13409 TEHUTI ETHERNET DRIVER
13410 M:      Andy Gospodarek <andy@greyhouse.net>
13411 L:      netdev@vger.kernel.org
13412 S:      Supported
13413 F:      drivers/net/ethernet/tehuti/*
13414
13415 Telecom Clock Driver for MCPL0010
13416 M:      Mark Gross <mark.gross@intel.com>
13417 S:      Supported
13418 F:      drivers/char/tlclk.c
13419
13420 TENSILICA XTENSA PORT (xtensa)
13421 M:      Chris Zankel <chris@zankel.net>
13422 M:      Max Filippov <jcmvbkbc@gmail.com>
13423 L:      linux-xtensa@linux-xtensa.org
13424 T:      git git://github.com/czankel/xtensa-linux.git
13425 S:      Maintained
13426 F:      arch/xtensa/
13427 F:      drivers/irqchip/irq-xtensa-*
13428
13429 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13430 M:      Nishanth Menon <nm@ti.com>
13431 M:      Tero Kristo <t-kristo@ti.com>
13432 M:      Santosh Shilimkar <ssantosh@kernel.org>
13433 L:      linux-arm-kernel@lists.infradead.org
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13436 F:      drivers/firmware/ti_sci*
13437 F:      include/linux/soc/ti/ti_sci_protocol.h
13438 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13439 F:      include/dt-bindings/genpd/k2g.h
13440 F:      drivers/soc/ti/ti_sci_pm_domains.c
13441 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13442 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13443 F:      drivers/clk/keystone/sci-clk.c
13444 F:      drivers/reset/reset-ti-sci.c
13445
13446 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13447 M:      Hans Verkuil <hverkuil@xs4all.nl>
13448 L:      linux-media@vger.kernel.org
13449 T:      git git://linuxtv.org/media_tree.git
13450 W:      https://linuxtv.org
13451 S:      Maintained
13452 F:      drivers/media/radio/radio-raremono.c
13453
13454 THERMAL
13455 M:      Zhang Rui <rui.zhang@intel.com>
13456 M:      Eduardo Valentin <edubezval@gmail.com>
13457 L:      linux-pm@vger.kernel.org
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13460 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13461 S:      Supported
13462 F:      drivers/thermal/
13463 F:      include/linux/thermal.h
13464 F:      include/uapi/linux/thermal.h
13465 F:      include/linux/cpu_cooling.h
13466 F:      Documentation/devicetree/bindings/thermal/
13467
13468 THERMAL/CPU_COOLING
13469 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13470 M:      Viresh Kumar <viresh.kumar@linaro.org>
13471 M:      Javi Merino <javi.merino@kernel.org>
13472 L:      linux-pm@vger.kernel.org
13473 S:      Supported
13474 F:      Documentation/thermal/cpu-cooling-api.txt
13475 F:      drivers/thermal/cpu_cooling.c
13476 F:      include/linux/cpu_cooling.h
13477
13478 THINKPAD ACPI EXTRAS DRIVER
13479 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13480 L:      ibm-acpi-devel@lists.sourceforge.net
13481 L:      platform-driver-x86@vger.kernel.org
13482 W:      http://ibm-acpi.sourceforge.net
13483 W:      http://thinkwiki.org/wiki/Ibm-acpi
13484 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13485 S:      Maintained
13486 F:      drivers/platform/x86/thinkpad_acpi.c
13487
13488 THUNDERBOLT DRIVER
13489 M:      Andreas Noever <andreas.noever@gmail.com>
13490 M:      Michael Jamet <michael.jamet@intel.com>
13491 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13492 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13494 S:      Maintained
13495 F:      Documentation/admin-guide/thunderbolt.rst
13496 F:      drivers/thunderbolt/
13497 F:      include/linux/thunderbolt.h
13498
13499 THUNDERBOLT NETWORK DRIVER
13500 M:      Michael Jamet <michael.jamet@intel.com>
13501 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13502 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13503 L:      netdev@vger.kernel.org
13504 S:      Maintained
13505 F:      drivers/net/thunderbolt.c
13506
13507 THUNDERX GPIO DRIVER
13508 M:      David Daney <david.daney@cavium.com>
13509 S:      Maintained
13510 F:      drivers/gpio/gpio-thunderx.c
13511
13512 TI AM437X VPFE DRIVER
13513 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13514 L:      linux-media@vger.kernel.org
13515 W:      https://linuxtv.org
13516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13517 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13518 S:      Maintained
13519 F:      drivers/media/platform/am437x/
13520
13521 TI BANDGAP AND THERMAL DRIVER
13522 M:      Eduardo Valentin <edubezval@gmail.com>
13523 M:      Keerthy <j-keerthy@ti.com>
13524 L:      linux-pm@vger.kernel.org
13525 L:      linux-omap@vger.kernel.org
13526 S:      Maintained
13527 F:      drivers/thermal/ti-soc-thermal/
13528
13529 TI BQ27XXX POWER SUPPLY DRIVER
13530 R:      Andrew F. Davis <afd@ti.com>
13531 F:      include/linux/power/bq27xxx_battery.h
13532 F:      drivers/power/supply/bq27xxx_battery.c
13533 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13534
13535 TI CDCE706 CLOCK DRIVER
13536 M:      Max Filippov <jcmvbkbc@gmail.com>
13537 S:      Maintained
13538 F:      drivers/clk/clk-cdce706.c
13539
13540 TI CLOCK DRIVER
13541 M:      Tero Kristo <t-kristo@ti.com>
13542 L:      linux-omap@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/clk/ti/
13545 F:      include/linux/clk/ti.h
13546
13547 TI DAVINCI MACHINE SUPPORT
13548 M:      Sekhar Nori <nsekhar@ti.com>
13549 M:      Kevin Hilman <khilman@kernel.org>
13550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13552 S:      Supported
13553 F:      arch/arm/mach-davinci/
13554 F:      drivers/i2c/busses/i2c-davinci.c
13555 F:      arch/arm/boot/dts/da850*
13556
13557 TI DAVINCI SERIES GPIO DRIVER
13558 M:      Keerthy <j-keerthy@ti.com>
13559 L:      linux-gpio@vger.kernel.org
13560 S:      Maintained
13561 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13562 F:      drivers/gpio/gpio-davinci.c
13563
13564 TI DAVINCI SERIES MEDIA DRIVER
13565 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13566 L:      linux-media@vger.kernel.org
13567 W:      https://linuxtv.org
13568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13569 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13570 S:      Maintained
13571 F:      drivers/media/platform/davinci/
13572 F:      include/media/davinci/
13573
13574 TI ETHERNET SWITCH DRIVER (CPSW)
13575 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13576 L:      linux-omap@vger.kernel.org
13577 L:      netdev@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/net/ethernet/ti/cpsw*
13580 F:      drivers/net/ethernet/ti/davinci*
13581
13582 TI FLASH MEDIA INTERFACE DRIVER
13583 M:      Alex Dubov <oakad@yahoo.com>
13584 S:      Maintained
13585 F:      drivers/misc/tifm*
13586 F:      drivers/mmc/host/tifm_sd.c
13587 F:      include/linux/tifm.h
13588
13589 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13590 M:      Santosh Shilimkar <ssantosh@kernel.org>
13591 L:      linux-kernel@vger.kernel.org
13592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13593 S:      Maintained
13594 F:      drivers/soc/ti/*
13595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13596
13597 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13598 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13599 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13601 S:      Maintained
13602 F:      sound/soc/codecs/lm49453*
13603 F:      sound/soc/codecs/isabelle*
13604
13605 TI LP855x BACKLIGHT DRIVER
13606 M:      Milo Kim <milo.kim@ti.com>
13607 S:      Maintained
13608 F:      Documentation/backlight/lp855x-driver.txt
13609 F:      drivers/video/backlight/lp855x_bl.c
13610 F:      include/linux/platform_data/lp855x.h
13611
13612 TI LP8727 CHARGER DRIVER
13613 M:      Milo Kim <milo.kim@ti.com>
13614 S:      Maintained
13615 F:      drivers/power/supply/lp8727_charger.c
13616 F:      include/linux/platform_data/lp8727.h
13617
13618 TI LP8788 MFD DRIVER
13619 M:      Milo Kim <milo.kim@ti.com>
13620 S:      Maintained
13621 F:      drivers/iio/adc/lp8788_adc.c
13622 F:      drivers/leds/leds-lp8788.c
13623 F:      drivers/mfd/lp8788*.c
13624 F:      drivers/power/supply/lp8788-charger.c
13625 F:      drivers/regulator/lp8788-*.c
13626 F:      include/linux/mfd/lp8788*.h
13627
13628 TI NETCP ETHERNET DRIVER
13629 M:      Wingman Kwok <w-kwok2@ti.com>
13630 M:      Murali Karicheri <m-karicheri2@ti.com>
13631 L:      netdev@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/net/ethernet/ti/netcp*
13634
13635 TI TAS571X FAMILY ASoC CODEC DRIVER
13636 M:      Kevin Cernekee <cernekee@chromium.org>
13637 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13638 S:      Odd Fixes
13639 F:      sound/soc/codecs/tas571x*
13640
13641 TI TRF7970A NFC DRIVER
13642 M:      Mark Greer <mgreer@animalcreek.com>
13643 L:      linux-wireless@vger.kernel.org
13644 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13645 S:      Supported
13646 F:      drivers/nfc/trf7970a.c
13647 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13648
13649 TI TWL4030 SERIES SOC CODEC DRIVER
13650 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13652 S:      Maintained
13653 F:      sound/soc/codecs/twl4030*
13654
13655 TI VPE/CAL DRIVERS
13656 M:      Benoit Parrot <bparrot@ti.com>
13657 L:      linux-media@vger.kernel.org
13658 W:      http://linuxtv.org/
13659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13660 S:      Maintained
13661 F:      drivers/media/platform/ti-vpe/
13662
13663 TI WILINK WIRELESS DRIVERS
13664 L:      linux-wireless@vger.kernel.org
13665 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13666 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13668 S:      Orphan
13669 F:      drivers/net/wireless/ti/
13670 F:      include/linux/wl12xx.h
13671
13672 TILE ARCHITECTURE
13673 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13674 S:      Orphan
13675 F:      arch/tile/
13676 F:      drivers/char/tile-srom.c
13677 F:      drivers/edac/tile_edac.c
13678 F:      drivers/net/ethernet/tile/
13679 F:      drivers/rtc/rtc-tile.c
13680 F:      drivers/tty/hvc/hvc_tile.c
13681 F:      drivers/tty/serial/tilegx.c
13682 F:      drivers/usb/host/*-tilegx.c
13683 F:      include/linux/usb/tilegx.h
13684
13685 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13686 M:      John Stultz <john.stultz@linaro.org>
13687 M:      Thomas Gleixner <tglx@linutronix.de>
13688 R:      Stephen Boyd <sboyd@codeaurora.org>
13689 L:      linux-kernel@vger.kernel.org
13690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13691 S:      Supported
13692 F:      include/linux/clocksource.h
13693 F:      include/linux/time.h
13694 F:      include/linux/timex.h
13695 F:      include/uapi/linux/time.h
13696 F:      include/uapi/linux/timex.h
13697 F:      kernel/time/clocksource.c
13698 F:      kernel/time/time*.c
13699 F:      kernel/time/alarmtimer.c
13700 F:      kernel/time/ntp.c
13701 F:      tools/testing/selftests/timers/
13702
13703 TIPC NETWORK LAYER
13704 M:      Jon Maloy <jon.maloy@ericsson.com>
13705 M:      Ying Xue <ying.xue@windriver.com>
13706 L:      netdev@vger.kernel.org (core kernel code)
13707 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13708 W:      http://tipc.sourceforge.net/
13709 S:      Maintained
13710 F:      include/uapi/linux/tipc*.h
13711 F:      net/tipc/
13712
13713 TLAN NETWORK DRIVER
13714 M:      Samuel Chessman <chessman@tux.org>
13715 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13716 W:      http://sourceforge.net/projects/tlan/
13717 S:      Maintained
13718 F:      Documentation/networking/tlan.txt
13719 F:      drivers/net/ethernet/ti/tlan.*
13720
13721 TM6000 VIDEO4LINUX DRIVER
13722 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13723 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13724 L:      linux-media@vger.kernel.org
13725 W:      https://linuxtv.org
13726 T:      git git://linuxtv.org/media_tree.git
13727 S:      Odd fixes
13728 F:      drivers/media/usb/tm6000/
13729 F:      Documentation/media/v4l-drivers/tm6000*
13730
13731 TMIO/SDHI MMC DRIVER
13732 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13733 L:      linux-mmc@vger.kernel.org
13734 S:      Supported
13735 F:      drivers/mmc/host/tmio_mmc*
13736 F:      drivers/mmc/host/renesas_sdhi*
13737 F:      include/linux/mfd/tmio.h
13738
13739 TMP401 HARDWARE MONITOR DRIVER
13740 M:      Guenter Roeck <linux@roeck-us.net>
13741 L:      linux-hwmon@vger.kernel.org
13742 S:      Maintained
13743 F:      Documentation/hwmon/tmp401
13744 F:      drivers/hwmon/tmp401.c
13745
13746 TMPFS (SHMEM FILESYSTEM)
13747 M:      Hugh Dickins <hughd@google.com>
13748 L:      linux-mm@kvack.org
13749 S:      Maintained
13750 F:      include/linux/shmem_fs.h
13751 F:      mm/shmem.c
13752
13753 TOMOYO SECURITY MODULE
13754 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13755 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13756 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13757 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13758 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13759 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13760 W:      http://tomoyo.sourceforge.jp/
13761 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13762 S:      Maintained
13763 F:      security/tomoyo/
13764
13765 TOPSTAR LAPTOP EXTRAS DRIVER
13766 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13767 L:      platform-driver-x86@vger.kernel.org
13768 S:      Maintained
13769 F:      drivers/platform/x86/topstar-laptop.c
13770
13771 TOSHIBA ACPI EXTRAS DRIVER
13772 M:      Azael Avalos <coproscefalo@gmail.com>
13773 L:      platform-driver-x86@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/platform/x86/toshiba_acpi.c
13776
13777 TOSHIBA BLUETOOTH DRIVER
13778 M:      Azael Avalos <coproscefalo@gmail.com>
13779 L:      platform-driver-x86@vger.kernel.org
13780 S:      Maintained
13781 F:      drivers/platform/x86/toshiba_bluetooth.c
13782
13783 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13784 M:      Azael Avalos <coproscefalo@gmail.com>
13785 L:      platform-driver-x86@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/platform/x86/toshiba_haps.c
13788
13789 TOSHIBA SMM DRIVER
13790 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13791 W:      http://www.buzzard.org.uk/toshiba/
13792 S:      Maintained
13793 F:      drivers/char/toshiba.c
13794 F:      include/linux/toshiba.h
13795 F:      include/uapi/linux/toshiba.h
13796
13797 TOSHIBA TC358743 DRIVER
13798 M:      Mats Randgaard <matrandg@cisco.com>
13799 L:      linux-media@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/media/i2c/tc358743*
13802 F:      include/media/i2c/tc358743.h
13803
13804 TOSHIBA WMI HOTKEYS DRIVER
13805 M:      Azael Avalos <coproscefalo@gmail.com>
13806 L:      platform-driver-x86@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/platform/x86/toshiba-wmi.c
13809
13810 TPM DEVICE DRIVER
13811 M:      Peter Huewe <peterhuewe@gmx.de>
13812 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13813 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13814 L:      linux-integrity@vger.kernel.org
13815 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13816 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13817 S:      Maintained
13818 F:      drivers/char/tpm/
13819
13820 TRACING
13821 M:      Steven Rostedt <rostedt@goodmis.org>
13822 M:      Ingo Molnar <mingo@redhat.com>
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13824 S:      Maintained
13825 F:      Documentation/trace/ftrace.txt
13826 F:      arch/*/*/*/ftrace.h
13827 F:      arch/*/kernel/ftrace.c
13828 F:      include/*/ftrace.h
13829 F:      include/linux/trace*.h
13830 F:      include/trace/
13831 F:      kernel/trace/
13832 F:      tools/testing/selftests/ftrace/
13833
13834 TRACING MMIO ACCESSES (MMIOTRACE)
13835 M:      Steven Rostedt <rostedt@goodmis.org>
13836 M:      Ingo Molnar <mingo@kernel.org>
13837 R:      Karol Herbst <karolherbst@gmail.com>
13838 R:      Pekka Paalanen <ppaalanen@gmail.com>
13839 S:      Maintained
13840 L:      linux-kernel@vger.kernel.org
13841 L:      nouveau@lists.freedesktop.org
13842 F:      kernel/trace/trace_mmiotrace.c
13843 F:      include/linux/mmiotrace.h
13844 F:      arch/x86/mm/kmmio.c
13845 F:      arch/x86/mm/mmio-mod.c
13846 F:      arch/x86/mm/testmmiotrace.c
13847
13848 TRIVIAL PATCHES
13849 M:      Jiri Kosina <trivial@kernel.org>
13850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13851 S:      Maintained
13852 K:      ^Subject:.*(?i)trivial
13853
13854 TEMPO SEMICONDUCTOR DRIVERS
13855 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
13856 S:      Maintained
13857 F:      sound/soc/codecs/tscs*.c
13858 F:      sound/soc/codecs/tscs*.h
13859 F:      Documentation/devicetree/bindings/sound/tscs*.txt
13860
13861 TTY LAYER
13862 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13863 M:      Jiri Slaby <jslaby@suse.com>
13864 S:      Supported
13865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13866 F:      Documentation/serial/
13867 F:      drivers/tty/
13868 F:      drivers/tty/serial/serial_core.c
13869 F:      include/linux/serial_core.h
13870 F:      include/linux/serial.h
13871 F:      include/linux/tty.h
13872 F:      include/uapi/linux/serial_core.h
13873 F:      include/uapi/linux/serial.h
13874 F:      include/uapi/linux/tty.h
13875
13876 TUA9001 MEDIA DRIVER
13877 M:      Antti Palosaari <crope@iki.fi>
13878 L:      linux-media@vger.kernel.org
13879 W:      https://linuxtv.org
13880 W:      http://palosaari.fi/linux/
13881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13882 T:      git git://linuxtv.org/anttip/media_tree.git
13883 S:      Maintained
13884 F:      drivers/media/tuners/tua9001*
13885
13886 TULIP NETWORK DRIVERS
13887 L:      netdev@vger.kernel.org
13888 L:      linux-parisc@vger.kernel.org
13889 S:      Orphan
13890 F:      drivers/net/ethernet/dec/tulip/
13891
13892 TUN/TAP driver
13893 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13894 W:      http://vtun.sourceforge.net/tun
13895 S:      Maintained
13896 F:      Documentation/networking/tuntap.txt
13897 F:      arch/um/os-Linux/drivers/
13898
13899 TURBOCHANNEL SUBSYSTEM
13900 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13901 M:      Ralf Baechle <ralf@linux-mips.org>
13902 L:      linux-mips@linux-mips.org
13903 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13904 S:      Maintained
13905 F:      drivers/tc/
13906 F:      include/linux/tc.h
13907
13908 TW5864 VIDEO4LINUX DRIVER
13909 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13910 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13911 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13912 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13913 L:      linux-media@vger.kernel.org
13914 S:      Supported
13915 F:      drivers/media/pci/tw5864/
13916
13917 TW68 VIDEO4LINUX DRIVER
13918 M:      Hans Verkuil <hverkuil@xs4all.nl>
13919 L:      linux-media@vger.kernel.org
13920 T:      git git://linuxtv.org/media_tree.git
13921 W:      https://linuxtv.org
13922 S:      Odd Fixes
13923 F:      drivers/media/pci/tw68/
13924
13925 TW686X VIDEO4LINUX DRIVER
13926 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13927 L:      linux-media@vger.kernel.org
13928 T:      git git://linuxtv.org/media_tree.git
13929 W:      http://linuxtv.org
13930 S:      Maintained
13931 F:      drivers/media/pci/tw686x/
13932
13933 UBI FILE SYSTEM (UBIFS)
13934 M:      Richard Weinberger <richard@nod.at>
13935 M:      Artem Bityutskiy <dedekind1@gmail.com>
13936 M:      Adrian Hunter <adrian.hunter@intel.com>
13937 L:      linux-mtd@lists.infradead.org
13938 T:      git git://git.infradead.org/ubifs-2.6.git
13939 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13940 S:      Supported
13941 F:      Documentation/filesystems/ubifs.txt
13942 F:      fs/ubifs/
13943
13944 UCLINUX (M68KNOMMU AND COLDFIRE)
13945 M:      Greg Ungerer <gerg@linux-m68k.org>
13946 W:      http://www.linux-m68k.org/
13947 W:      http://www.uclinux.org/
13948 L:      linux-m68k@lists.linux-m68k.org
13949 L:      uclinux-dev@uclinux.org  (subscribers-only)
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13951 S:      Maintained
13952 F:      arch/m68k/coldfire/
13953 F:      arch/m68k/68*/
13954 F:      arch/m68k/*/*_no.*
13955 F:      arch/m68k/include/asm/*_no.*
13956
13957 UDF FILESYSTEM
13958 M:      Jan Kara <jack@suse.com>
13959 S:      Maintained
13960 F:      Documentation/filesystems/udf.txt
13961 F:      fs/udf/
13962
13963 UDRAW TABLET
13964 M:      Bastien Nocera <hadess@hadess.net>
13965 L:      linux-input@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/hid/hid-udraw-ps3.c
13968
13969 UFS FILESYSTEM
13970 M:      Evgeniy Dushistov <dushistov@mail.ru>
13971 S:      Maintained
13972 F:      Documentation/filesystems/ufs.txt
13973 F:      fs/ufs/
13974
13975 UHID USERSPACE HID IO DRIVER:
13976 M:      David Herrmann <dh.herrmann@googlemail.com>
13977 L:      linux-input@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/hid/uhid.c
13980 F:      include/uapi/linux/uhid.h
13981
13982 ULPI BUS
13983 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13984 L:      linux-usb@vger.kernel.org
13985 S:      Maintained
13986 F:      drivers/usb/common/ulpi.c
13987 F:      include/linux/ulpi/
13988
13989 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13990 L:      linux-usb@vger.kernel.org
13991 S:      Orphan
13992 F:      drivers/uwb/
13993 F:      include/linux/uwb.h
13994 F:      include/linux/uwb/
13995
13996 UNICORE32 ARCHITECTURE:
13997 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13998 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13999 S:      Maintained
14000 T:      git git://github.com/gxt/linux.git
14001 F:      arch/unicore32/
14002
14003 UNIFDEF
14004 M:      Tony Finch <dot@dotat.at>
14005 W:      http://dotat.at/prog/unifdef
14006 S:      Maintained
14007 F:      scripts/unifdef.c
14008
14009 UNIFORM CDROM DRIVER
14010 M:      Jens Axboe <axboe@kernel.dk>
14011 W:      http://www.kernel.dk
14012 S:      Maintained
14013 F:      Documentation/cdrom/
14014 F:      drivers/cdrom/cdrom.c
14015 F:      include/linux/cdrom.h
14016 F:      include/uapi/linux/cdrom.h
14017
14018 UNISYS S-PAR DRIVERS
14019 M:      David Kershner <david.kershner@unisys.com>
14020 L:      sparmaintainer@unisys.com (Unisys internal)
14021 S:      Supported
14022 F:      drivers/staging/unisys/
14023
14024 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14025 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14026 L:      linux-scsi@vger.kernel.org
14027 S:      Supported
14028 F:      Documentation/scsi/ufs.txt
14029 F:      drivers/scsi/ufs/
14030
14031 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14032 M:      Joao Pinto <jpinto@synopsys.com>
14033 L:      linux-scsi@vger.kernel.org
14034 S:      Supported
14035 F:      drivers/scsi/ufs/*dwc*
14036
14037 UNSORTED BLOCK IMAGES (UBI)
14038 M:      Artem Bityutskiy <dedekind1@gmail.com>
14039 M:      Richard Weinberger <richard@nod.at>
14040 W:      http://www.linux-mtd.infradead.org/
14041 L:      linux-mtd@lists.infradead.org
14042 T:      git git://git.infradead.org/ubifs-2.6.git
14043 S:      Supported
14044 F:      drivers/mtd/ubi/
14045 F:      include/linux/mtd/ubi.h
14046 F:      include/uapi/mtd/ubi-user.h
14047
14048 USB "USBNET" DRIVER FRAMEWORK
14049 M:      Oliver Neukum <oneukum@suse.com>
14050 L:      netdev@vger.kernel.org
14051 W:      http://www.linux-usb.org/usbnet
14052 S:      Maintained
14053 F:      drivers/net/usb/usbnet.c
14054 F:      include/linux/usb/usbnet.h
14055
14056 USB ACM DRIVER
14057 M:      Oliver Neukum <oneukum@suse.com>
14058 L:      linux-usb@vger.kernel.org
14059 S:      Maintained
14060 F:      Documentation/usb/acm.txt
14061 F:      drivers/usb/class/cdc-acm.*
14062
14063 USB AR5523 WIRELESS DRIVER
14064 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14065 L:      linux-wireless@vger.kernel.org
14066 S:      Maintained
14067 F:      drivers/net/wireless/ath/ar5523/
14068
14069 USB ATTACHED SCSI
14070 M:      Oliver Neukum <oneukum@suse.com>
14071 L:      linux-usb@vger.kernel.org
14072 L:      linux-scsi@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/usb/storage/uas.c
14075
14076 USB CDC ETHERNET DRIVER
14077 M:      Oliver Neukum <oliver@neukum.org>
14078 L:      linux-usb@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/net/usb/cdc_*.c
14081 F:      include/uapi/linux/usb/cdc.h
14082
14083 USB CHAOSKEY DRIVER
14084 M:      Keith Packard <keithp@keithp.com>
14085 L:      linux-usb@vger.kernel.org
14086 S:      Maintained
14087 F:      drivers/usb/misc/chaoskey.c
14088
14089 USB CYPRESS C67X00 DRIVER
14090 M:      Peter Korsgaard <jacmet@sunsite.dk>
14091 L:      linux-usb@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/usb/c67x00/
14094
14095 USB DAVICOM DM9601 DRIVER
14096 M:      Peter Korsgaard <jacmet@sunsite.dk>
14097 L:      netdev@vger.kernel.org
14098 W:      http://www.linux-usb.org/usbnet
14099 S:      Maintained
14100 F:      drivers/net/usb/dm9601.c
14101
14102 USB DIAMOND RIO500 DRIVER
14103 M:      Cesar Miquel <miquel@df.uba.ar>
14104 L:      rio500-users@lists.sourceforge.net
14105 W:      http://rio500.sourceforge.net
14106 S:      Maintained
14107 F:      drivers/usb/misc/rio500*
14108
14109 USB EHCI DRIVER
14110 M:      Alan Stern <stern@rowland.harvard.edu>
14111 L:      linux-usb@vger.kernel.org
14112 S:      Maintained
14113 F:      Documentation/usb/ehci.txt
14114 F:      drivers/usb/host/ehci*
14115
14116 USB GADGET/PERIPHERAL SUBSYSTEM
14117 M:      Felipe Balbi <balbi@kernel.org>
14118 L:      linux-usb@vger.kernel.org
14119 W:      http://www.linux-usb.org/gadget
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14121 S:      Maintained
14122 F:      drivers/usb/gadget/
14123 F:      include/linux/usb/gadget*
14124
14125 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14126 M:      Jiri Kosina <jikos@kernel.org>
14127 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14128 L:      linux-usb@vger.kernel.org
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14130 S:      Maintained
14131 F:      Documentation/hid/hiddev.txt
14132 F:      drivers/hid/usbhid/
14133
14134 USB ISP116X DRIVER
14135 M:      Olav Kongas <ok@artecdesign.ee>
14136 L:      linux-usb@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/usb/host/isp116x*
14139 F:      include/linux/usb/isp116x.h
14140
14141 USB LAN78XX ETHERNET DRIVER
14142 M:      Woojung Huh <woojung.huh@microchip.com>
14143 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14144 L:      netdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/net/usb/lan78xx.*
14147
14148 USB MASS STORAGE DRIVER
14149 M:      Alan Stern <stern@rowland.harvard.edu>
14150 L:      linux-usb@vger.kernel.org
14151 L:      usb-storage@lists.one-eyed-alien.net
14152 S:      Maintained
14153 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14154 F:      drivers/usb/storage/
14155
14156 USB MIDI DRIVER
14157 M:      Clemens Ladisch <clemens@ladisch.de>
14158 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14159 T:      git git://git.alsa-project.org/alsa-kernel.git
14160 S:      Maintained
14161 F:      sound/usb/midi.*
14162
14163 USB NETWORKING DRIVERS
14164 L:      linux-usb@vger.kernel.org
14165 S:      Odd Fixes
14166 F:      drivers/net/usb/
14167
14168 USB OHCI DRIVER
14169 M:      Alan Stern <stern@rowland.harvard.edu>
14170 L:      linux-usb@vger.kernel.org
14171 S:      Maintained
14172 F:      Documentation/usb/ohci.txt
14173 F:      drivers/usb/host/ohci*
14174
14175 USB OTG FSM (Finite State Machine)
14176 M:      Peter Chen <Peter.Chen@nxp.com>
14177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14178 L:      linux-usb@vger.kernel.org
14179 S:      Maintained
14180 F:      drivers/usb/common/usb-otg-fsm.c
14181
14182 USB OVER IP DRIVER
14183 M:      Valentina Manea <valentina.manea.m@gmail.com>
14184 M:      Shuah Khan <shuahkh@osg.samsung.com>
14185 M:      Shuah Khan <shuah@kernel.org>
14186 L:      linux-usb@vger.kernel.org
14187 S:      Maintained
14188 F:      Documentation/usb/usbip_protocol.txt
14189 F:      drivers/usb/usbip/
14190 F:      tools/usb/usbip/
14191
14192 USB PEGASUS DRIVER
14193 M:      Petko Manolov <petkan@nucleusys.com>
14194 L:      linux-usb@vger.kernel.org
14195 L:      netdev@vger.kernel.org
14196 T:      git git://github.com/petkan/pegasus.git
14197 W:      https://github.com/petkan/pegasus
14198 S:      Maintained
14199 F:      drivers/net/usb/pegasus.*
14200
14201 USB PHY LAYER
14202 M:      Felipe Balbi <balbi@kernel.org>
14203 L:      linux-usb@vger.kernel.org
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14205 S:      Maintained
14206 F:      drivers/usb/phy/
14207
14208 USB PRINTER DRIVER (usblp)
14209 M:      Pete Zaitcev <zaitcev@redhat.com>
14210 L:      linux-usb@vger.kernel.org
14211 S:      Supported
14212 F:      drivers/usb/class/usblp.c
14213
14214 USB QMI WWAN NETWORK DRIVER
14215 M:      Bjørn Mork <bjorn@mork.no>
14216 L:      netdev@vger.kernel.org
14217 S:      Maintained
14218 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14219 F:      drivers/net/usb/qmi_wwan.c
14220
14221 USB RTL8150 DRIVER
14222 M:      Petko Manolov <petkan@nucleusys.com>
14223 L:      linux-usb@vger.kernel.org
14224 L:      netdev@vger.kernel.org
14225 T:      git git://github.com/petkan/rtl8150.git
14226 W:      https://github.com/petkan/rtl8150
14227 S:      Maintained
14228 F:      drivers/net/usb/rtl8150.c
14229
14230 USB SERIAL SUBSYSTEM
14231 M:      Johan Hovold <johan@kernel.org>
14232 L:      linux-usb@vger.kernel.org
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14234 S:      Maintained
14235 F:      Documentation/usb/usb-serial.txt
14236 F:      drivers/usb/serial/
14237 F:      include/linux/usb/serial.h
14238
14239 USB SMSC75XX ETHERNET DRIVER
14240 M:      Steve Glendinning <steve.glendinning@shawell.net>
14241 L:      netdev@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/net/usb/smsc75xx.*
14244
14245 USB SMSC95XX ETHERNET DRIVER
14246 M:      Steve Glendinning <steve.glendinning@shawell.net>
14247 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14248 L:      netdev@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/net/usb/smsc95xx.*
14251
14252 USB SUBSYSTEM
14253 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14254 L:      linux-usb@vger.kernel.org
14255 W:      http://www.linux-usb.org
14256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14257 S:      Supported
14258 F:      Documentation/devicetree/bindings/usb/
14259 F:      Documentation/usb/
14260 F:      drivers/usb/
14261 F:      include/linux/usb.h
14262 F:      include/linux/usb/
14263
14264 USB TYPEC SUBSYSTEM
14265 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14266 L:      linux-usb@vger.kernel.org
14267 S:      Maintained
14268 F:      Documentation/ABI/testing/sysfs-class-typec
14269 F:      Documentation/usb/typec.rst
14270 F:      drivers/usb/typec/
14271 F:      include/linux/usb/typec.h
14272
14273 USB UHCI DRIVER
14274 M:      Alan Stern <stern@rowland.harvard.edu>
14275 L:      linux-usb@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/usb/host/uhci*
14278
14279 USB VIDEO CLASS
14280 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14281 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14282 L:      linux-media@vger.kernel.org
14283 T:      git git://linuxtv.org/media_tree.git
14284 W:      http://www.ideasonboard.org/uvc/
14285 S:      Maintained
14286 F:      drivers/media/usb/uvc/
14287 F:      include/uapi/linux/uvcvideo.h
14288
14289 USB VISION DRIVER
14290 M:      Hans Verkuil <hverkuil@xs4all.nl>
14291 L:      linux-media@vger.kernel.org
14292 T:      git git://linuxtv.org/media_tree.git
14293 W:      https://linuxtv.org
14294 S:      Odd Fixes
14295 F:      drivers/media/usb/usbvision/
14296
14297 USB WEBCAM GADGET
14298 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14299 L:      linux-usb@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/usb/gadget/function/*uvc*
14302 F:      drivers/usb/gadget/legacy/webcam.c
14303
14304 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14305 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14306 L:      linux-wireless@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/wireless/rndis_wlan.c
14309
14310 USB XHCI DRIVER
14311 M:      Mathias Nyman <mathias.nyman@intel.com>
14312 L:      linux-usb@vger.kernel.org
14313 S:      Supported
14314 F:      drivers/usb/host/xhci*
14315 F:      drivers/usb/host/pci-quirks*
14316
14317 USB ZD1201 DRIVER
14318 L:      linux-wireless@vger.kernel.org
14319 W:      http://linux-lc100020.sourceforge.net
14320 S:      Orphan
14321 F:      drivers/net/wireless/zydas/zd1201.*
14322
14323 USB ZR364XX DRIVER
14324 M:      Antoine Jacquet <royale@zerezo.com>
14325 L:      linux-usb@vger.kernel.org
14326 L:      linux-media@vger.kernel.org
14327 T:      git git://linuxtv.org/media_tree.git
14328 W:      http://royale.zerezo.com/zr364xx/
14329 S:      Maintained
14330 F:      Documentation/media/v4l-drivers/zr364xx*
14331 F:      drivers/media/usb/zr364xx/
14332
14333 USER-MODE LINUX (UML)
14334 M:      Jeff Dike <jdike@addtoit.com>
14335 M:      Richard Weinberger <richard@nod.at>
14336 L:      user-mode-linux-devel@lists.sourceforge.net
14337 L:      user-mode-linux-user@lists.sourceforge.net
14338 W:      http://user-mode-linux.sourceforge.net
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14340 S:      Maintained
14341 F:      Documentation/virtual/uml/
14342 F:      arch/um/
14343 F:      arch/x86/um/
14344 F:      fs/hostfs/
14345 F:      fs/hppfs/
14346
14347 USERSPACE I/O (UIO)
14348 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14349 S:      Maintained
14350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14351 F:      Documentation/driver-api/uio-howto.rst
14352 F:      drivers/uio/
14353 F:      include/linux/uio*.h
14354
14355 UTIL-LINUX PACKAGE
14356 M:      Karel Zak <kzak@redhat.com>
14357 L:      util-linux@vger.kernel.org
14358 W:      http://en.wikipedia.org/wiki/Util-linux
14359 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14360 S:      Maintained
14361
14362 UUID HELPERS
14363 M:      Christoph Hellwig <hch@lst.de>
14364 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14365 L:      linux-kernel@vger.kernel.org
14366 T:      git git://git.infradead.org/users/hch/uuid.git
14367 F:      lib/uuid.c
14368 F:      lib/test_uuid.c
14369 F:      include/linux/uuid.h
14370 F:      include/uapi/linux/uuid.h
14371 S:      Maintained
14372
14373 UVESAFB DRIVER
14374 M:      Michal Januszewski <spock@gentoo.org>
14375 L:      linux-fbdev@vger.kernel.org
14376 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14377 S:      Maintained
14378 F:      Documentation/fb/uvesafb.txt
14379 F:      drivers/video/fbdev/uvesafb.*
14380
14381 VF610 NAND DRIVER
14382 M:      Stefan Agner <stefan@agner.ch>
14383 L:      linux-mtd@lists.infradead.org
14384 S:      Supported
14385 F:      drivers/mtd/nand/vf610_nfc.c
14386
14387 VFAT/FAT/MSDOS FILESYSTEM
14388 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14389 S:      Maintained
14390 F:      Documentation/filesystems/vfat.txt
14391 F:      fs/fat/
14392
14393 VFIO DRIVER
14394 M:      Alex Williamson <alex.williamson@redhat.com>
14395 L:      kvm@vger.kernel.org
14396 T:      git git://github.com/awilliam/linux-vfio.git
14397 S:      Maintained
14398 F:      Documentation/vfio.txt
14399 F:      drivers/vfio/
14400 F:      include/linux/vfio.h
14401 F:      include/uapi/linux/vfio.h
14402
14403 VFIO MEDIATED DEVICE DRIVERS
14404 M:      Kirti Wankhede <kwankhede@nvidia.com>
14405 L:      kvm@vger.kernel.org
14406 S:      Maintained
14407 F:      Documentation/vfio-mediated-device.txt
14408 F:      drivers/vfio/mdev/
14409 F:      include/linux/mdev.h
14410 F:      samples/vfio-mdev/
14411
14412 VFIO PLATFORM DRIVER
14413 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14414 L:      kvm@vger.kernel.org
14415 S:      Maintained
14416 F:      drivers/vfio/platform/
14417
14418 VGA_SWITCHEROO
14419 R:      Lukas Wunner <lukas@wunner.de>
14420 S:      Maintained
14421 F:      Documentation/gpu/vga-switcheroo.rst
14422 F:      drivers/gpu/vga/vga_switcheroo.c
14423 F:      include/linux/vga_switcheroo.h
14424 T:      git git://anongit.freedesktop.org/drm/drm-misc
14425
14426 VIA RHINE NETWORK DRIVER
14427 S:      Orphan
14428 F:      drivers/net/ethernet/via/via-rhine.c
14429
14430 VIA SD/MMC CARD CONTROLLER DRIVER
14431 M:      Bruce Chang <brucechang@via.com.tw>
14432 M:      Harald Welte <HaraldWelte@viatech.com>
14433 S:      Maintained
14434 F:      drivers/mmc/host/via-sdmmc.c
14435
14436 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14437 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14438 L:      linux-fbdev@vger.kernel.org
14439 S:      Maintained
14440 F:      include/linux/via-core.h
14441 F:      include/linux/via-gpio.h
14442 F:      include/linux/via_i2c.h
14443 F:      drivers/video/fbdev/via/
14444
14445 VIA VELOCITY NETWORK DRIVER
14446 M:      Francois Romieu <romieu@fr.zoreil.com>
14447 L:      netdev@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/net/ethernet/via/via-velocity.*
14450
14451 VIDEO MULTIPLEXER DRIVER
14452 M:      Philipp Zabel <p.zabel@pengutronix.de>
14453 L:      linux-media@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/media/platform/video-mux.c
14456
14457 VIDEOBUF2 FRAMEWORK
14458 M:      Pawel Osciak <pawel@osciak.com>
14459 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14460 M:      Kyungmin Park <kyungmin.park@samsung.com>
14461 L:      linux-media@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/media/v4l2-core/videobuf2-*
14464 F:      include/media/videobuf2-*
14465
14466 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14467 M:      Helen Koike <helen.koike@collabora.com>
14468 L:      linux-media@vger.kernel.org
14469 T:      git git://linuxtv.org/media_tree.git
14470 W:      https://linuxtv.org
14471 S:      Maintained
14472 F:      drivers/media/platform/vimc/*
14473
14474 VIRT LIB
14475 M:      Alex Williamson <alex.williamson@redhat.com>
14476 M:      Paolo Bonzini <pbonzini@redhat.com>
14477 L:      kvm@vger.kernel.org
14478 S:      Supported
14479 F:      virt/lib/
14480
14481 VIRTIO AND VHOST VSOCK DRIVER
14482 M:      Stefan Hajnoczi <stefanha@redhat.com>
14483 L:      kvm@vger.kernel.org
14484 L:      virtualization@lists.linux-foundation.org
14485 L:      netdev@vger.kernel.org
14486 S:      Maintained
14487 F:      include/linux/virtio_vsock.h
14488 F:      include/uapi/linux/virtio_vsock.h
14489 F:      include/uapi/linux/vsockmon.h
14490 F:      include/uapi/linux/vm_sockets_diag.h
14491 F:      net/vmw_vsock/diag.c
14492 F:      net/vmw_vsock/af_vsock_tap.c
14493 F:      net/vmw_vsock/virtio_transport_common.c
14494 F:      net/vmw_vsock/virtio_transport.c
14495 F:      drivers/net/vsockmon.c
14496 F:      drivers/vhost/vsock.c
14497 F:      drivers/vhost/vsock.h
14498 F:      tools/testing/vsock/
14499
14500 VIRTIO CONSOLE DRIVER
14501 M:      Amit Shah <amit@kernel.org>
14502 L:      virtualization@lists.linux-foundation.org
14503 S:      Maintained
14504 F:      drivers/char/virtio_console.c
14505 F:      include/linux/virtio_console.h
14506 F:      include/uapi/linux/virtio_console.h
14507
14508 VIRTIO CORE, NET AND BLOCK DRIVERS
14509 M:      "Michael S. Tsirkin" <mst@redhat.com>
14510 M:      Jason Wang <jasowang@redhat.com>
14511 L:      virtualization@lists.linux-foundation.org
14512 S:      Maintained
14513 F:      Documentation/devicetree/bindings/virtio/
14514 F:      drivers/virtio/
14515 F:      tools/virtio/
14516 F:      drivers/net/virtio_net.c
14517 F:      drivers/block/virtio_blk.c
14518 F:      include/linux/virtio*.h
14519 F:      include/uapi/linux/virtio_*.h
14520 F:      drivers/crypto/virtio/
14521 F:      mm/balloon_compaction.c
14522
14523 VIRTIO CRYPTO DRIVER
14524 M:      Gonglei <arei.gonglei@huawei.com>
14525 L:      virtualization@lists.linux-foundation.org
14526 L:      linux-crypto@vger.kernel.org
14527 S:      Maintained
14528 F:      drivers/crypto/virtio/
14529 F:      include/uapi/linux/virtio_crypto.h
14530
14531 VIRTIO DRIVERS FOR S390
14532 M:      Cornelia Huck <cohuck@redhat.com>
14533 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14534 L:      linux-s390@vger.kernel.org
14535 L:      virtualization@lists.linux-foundation.org
14536 L:      kvm@vger.kernel.org
14537 S:      Supported
14538 F:      drivers/s390/virtio/
14539 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14540
14541 VIRTIO GPU DRIVER
14542 M:      David Airlie <airlied@linux.ie>
14543 M:      Gerd Hoffmann <kraxel@redhat.com>
14544 L:      dri-devel@lists.freedesktop.org
14545 L:      virtualization@lists.linux-foundation.org
14546 T:      git git://anongit.freedesktop.org/drm/drm-misc
14547 S:      Maintained
14548 F:      drivers/gpu/drm/virtio/
14549 F:      include/uapi/linux/virtio_gpu.h
14550
14551 VIRTIO HOST (VHOST)
14552 M:      "Michael S. Tsirkin" <mst@redhat.com>
14553 M:      Jason Wang <jasowang@redhat.com>
14554 L:      kvm@vger.kernel.org
14555 L:      virtualization@lists.linux-foundation.org
14556 L:      netdev@vger.kernel.org
14557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14558 S:      Maintained
14559 F:      drivers/vhost/
14560 F:      include/uapi/linux/vhost.h
14561
14562 VIRTIO INPUT DRIVER
14563 M:      Gerd Hoffmann <kraxel@redhat.com>
14564 S:      Maintained
14565 F:      drivers/virtio/virtio_input.c
14566 F:      include/uapi/linux/virtio_input.h
14567
14568 VIRTUAL SERIO DEVICE DRIVER
14569 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14570 S:      Maintained
14571 F:      drivers/input/serio/userio.c
14572 F:      include/uapi/linux/userio.h
14573
14574 VIVID VIRTUAL VIDEO DRIVER
14575 M:      Hans Verkuil <hverkuil@xs4all.nl>
14576 L:      linux-media@vger.kernel.org
14577 T:      git git://linuxtv.org/media_tree.git
14578 W:      https://linuxtv.org
14579 S:      Maintained
14580 F:      drivers/media/platform/vivid/*
14581
14582 VLYNQ BUS
14583 M:      Florian Fainelli <f.fainelli@gmail.com>
14584 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14585 S:      Maintained
14586 F:      drivers/vlynq/vlynq.c
14587 F:      include/linux/vlynq.h
14588
14589 VME SUBSYSTEM
14590 M:      Martyn Welch <martyn@welchs.me.uk>
14591 M:      Manohar Vanga <manohar.vanga@gmail.com>
14592 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14593 L:      devel@driverdev.osuosl.org
14594 S:      Maintained
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14596 F:      Documentation/driver-api/vme.rst
14597 F:      drivers/staging/vme/
14598 F:      drivers/vme/
14599 F:      include/linux/vme*
14600
14601 VMWARE BALLOON DRIVER
14602 M:      Xavier Deguillard <xdeguillard@vmware.com>
14603 M:      Philip Moltmann <moltmann@vmware.com>
14604 M:      "VMware, Inc." <pv-drivers@vmware.com>
14605 L:      linux-kernel@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/misc/vmw_balloon.c
14608
14609 VMWARE HYPERVISOR INTERFACE
14610 M:      Alok Kataria <akataria@vmware.com>
14611 L:      virtualization@lists.linux-foundation.org
14612 S:      Supported
14613 F:      arch/x86/kernel/cpu/vmware.c
14614
14615 VMWARE PVRDMA DRIVER
14616 M:      Adit Ranadive <aditr@vmware.com>
14617 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14618 L:      linux-rdma@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/infiniband/hw/vmw_pvrdma/
14621
14622 VMware PVSCSI driver
14623 M:      Jim Gill <jgill@vmware.com>
14624 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14625 L:      linux-scsi@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/scsi/vmw_pvscsi.c
14628 F:      drivers/scsi/vmw_pvscsi.h
14629
14630 VMWARE VMMOUSE SUBDRIVER
14631 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14632 M:      "VMware, Inc." <pv-drivers@vmware.com>
14633 L:      linux-input@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/input/mouse/vmmouse.c
14636 F:      drivers/input/mouse/vmmouse.h
14637
14638 VMWARE VMXNET3 ETHERNET DRIVER
14639 M:      Shrikrishna Khare <skhare@vmware.com>
14640 M:      "VMware, Inc." <pv-drivers@vmware.com>
14641 L:      netdev@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/net/vmxnet3/
14644
14645 VOCORE VOCORE2 BOARD
14646 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14647 L:      linux-mips@linux-mips.org
14648 S:      Maintained
14649 F:      arch/mips/boot/dts/ralink/vocore2.dts
14650
14651 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14652 M:      Liam Girdwood <lgirdwood@gmail.com>
14653 M:      Mark Brown <broonie@kernel.org>
14654 L:      linux-kernel@vger.kernel.org
14655 W:      http://www.slimlogic.co.uk/?p=48
14656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14657 S:      Supported
14658 F:      Documentation/devicetree/bindings/regulator/
14659 F:      drivers/regulator/
14660 F:      include/dt-bindings/regulator/
14661 F:      include/linux/regulator/
14662
14663 VRF
14664 M:      David Ahern <dsa@cumulusnetworks.com>
14665 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14666 L:      netdev@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/net/vrf.c
14669 F:      Documentation/networking/vrf.txt
14670
14671 VT1211 HARDWARE MONITOR DRIVER
14672 M:      Juerg Haefliger <juergh@gmail.com>
14673 L:      linux-hwmon@vger.kernel.org
14674 S:      Maintained
14675 F:      Documentation/hwmon/vt1211
14676 F:      drivers/hwmon/vt1211.c
14677
14678 VT8231 HARDWARE MONITOR DRIVER
14679 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14680 L:      linux-hwmon@vger.kernel.org
14681 S:      Maintained
14682 F:      drivers/hwmon/vt8231.c
14683
14684 VUB300 USB to SDIO/SD/MMC bridge chip
14685 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14686 L:      linux-mmc@vger.kernel.org
14687 L:      linux-usb@vger.kernel.org
14688 S:      Supported
14689 F:      drivers/mmc/host/vub300.c
14690
14691 W1 DALLAS'S 1-WIRE BUS
14692 M:      Evgeniy Polyakov <zbr@ioremap.net>
14693 S:      Maintained
14694 F:      Documentation/w1/
14695 F:      drivers/w1/
14696 F:      include/linux/w1.h
14697
14698 W83791D HARDWARE MONITORING DRIVER
14699 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14700 L:      linux-hwmon@vger.kernel.org
14701 S:      Maintained
14702 F:      Documentation/hwmon/w83791d
14703 F:      drivers/hwmon/w83791d.c
14704
14705 W83793 HARDWARE MONITORING DRIVER
14706 M:      Rudolf Marek <r.marek@assembler.cz>
14707 L:      linux-hwmon@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/hwmon/w83793
14710 F:      drivers/hwmon/w83793.c
14711
14712 W83795 HARDWARE MONITORING DRIVER
14713 M:      Jean Delvare <jdelvare@suse.com>
14714 L:      linux-hwmon@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/hwmon/w83795.c
14717
14718 W83L51xD SD/MMC CARD INTERFACE DRIVER
14719 M:      Pierre Ossman <pierre@ossman.eu>
14720 S:      Maintained
14721 F:      drivers/mmc/host/wbsd.*
14722
14723 WACOM PROTOCOL 4 SERIAL TABLETS
14724 M:      Julian Squires <julian@cipht.net>
14725 M:      Hans de Goede <hdegoede@redhat.com>
14726 L:      linux-input@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/input/tablet/wacom_serial4.c
14729
14730 WATCHDOG DEVICE DRIVERS
14731 M:      Wim Van Sebroeck <wim@iguana.be>
14732 R:      Guenter Roeck <linux@roeck-us.net>
14733 L:      linux-watchdog@vger.kernel.org
14734 W:      http://www.linux-watchdog.org/
14735 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14736 S:      Maintained
14737 F:      Documentation/devicetree/bindings/watchdog/
14738 F:      Documentation/watchdog/
14739 F:      drivers/watchdog/
14740 F:      include/linux/watchdog.h
14741 F:      include/uapi/linux/watchdog.h
14742
14743 WHISKEYCOVE PMIC GPIO DRIVER
14744 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14745 L:      linux-gpio@vger.kernel.org
14746 S:      Maintained
14747 F:      drivers/gpio/gpio-wcove.c
14748
14749 WIIMOTE HID DRIVER
14750 M:      David Herrmann <dh.herrmann@googlemail.com>
14751 L:      linux-input@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/hid/hid-wiimote*
14754
14755 WILOCITY WIL6210 WIRELESS DRIVER
14756 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14757 L:      linux-wireless@vger.kernel.org
14758 L:      wil6210@qca.qualcomm.com
14759 S:      Supported
14760 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14761 F:      drivers/net/wireless/ath/wil6210/
14762
14763 WIMAX STACK
14764 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14765 M:      linux-wimax@intel.com
14766 L:      wimax@linuxwimax.org (subscribers-only)
14767 S:      Supported
14768 W:      http://linuxwimax.org
14769 F:      Documentation/wimax/README.wimax
14770 F:      include/linux/wimax/debug.h
14771 F:      include/net/wimax.h
14772 F:      include/uapi/linux/wimax.h
14773 F:      net/wimax/
14774
14775 WINBOND CIR DRIVER
14776 M:      David Härdeman <david@hardeman.nu>
14777 S:      Maintained
14778 F:      drivers/media/rc/winbond-cir.c
14779
14780 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14781 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14782 L:      linux-watchdog@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/watchdog/ebc-c384_wdt.c
14785
14786 WINSYSTEMS WS16C48 GPIO DRIVER
14787 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14788 L:      linux-gpio@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/gpio/gpio-ws16c48.c
14791
14792 WISTRON LAPTOP BUTTON DRIVER
14793 M:      Miloslav Trmac <mitr@volny.cz>
14794 S:      Maintained
14795 F:      drivers/input/misc/wistron_btns.c
14796
14797 WL3501 WIRELESS PCMCIA CARD DRIVER
14798 L:      linux-wireless@vger.kernel.org
14799 S:      Odd fixes
14800 F:      drivers/net/wireless/wl3501*
14801
14802 WOLFSON MICROELECTRONICS DRIVERS
14803 L:      patches@opensource.cirrus.com
14804 T:      git https://github.com/CirrusLogic/linux-drivers.git
14805 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14806 S:      Supported
14807 F:      Documentation/hwmon/wm83??
14808 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14809 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14810 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14811 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14812 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14813 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14814 F:      drivers/clk/clk-wm83*.c
14815 F:      drivers/extcon/extcon-arizona.c
14816 F:      drivers/leds/leds-wm83*.c
14817 F:      drivers/gpio/gpio-*wm*.c
14818 F:      drivers/gpio/gpio-arizona.c
14819 F:      drivers/hwmon/wm83??-hwmon.c
14820 F:      drivers/input/misc/wm831x-on.c
14821 F:      drivers/input/touchscreen/wm831x-ts.c
14822 F:      drivers/input/touchscreen/wm97*.c
14823 F:      drivers/mfd/arizona*
14824 F:      drivers/mfd/wm*.c
14825 F:      drivers/mfd/cs47l24*
14826 F:      drivers/power/supply/wm83*.c
14827 F:      drivers/rtc/rtc-wm83*.c
14828 F:      drivers/regulator/wm8*.c
14829 F:      drivers/regulator/arizona*
14830 F:      drivers/video/backlight/wm83*_bl.c
14831 F:      drivers/watchdog/wm83*_wdt.c
14832 F:      include/linux/mfd/arizona/
14833 F:      include/linux/mfd/wm831x/
14834 F:      include/linux/mfd/wm8350/
14835 F:      include/linux/mfd/wm8400*
14836 F:      include/linux/regulator/arizona*
14837 F:      include/linux/wm97xx.h
14838 F:      include/sound/wm????.h
14839 F:      sound/soc/codecs/arizona.?
14840 F:      sound/soc/codecs/wm*
14841 F:      sound/soc/codecs/cs47l24*
14842
14843 WORKQUEUE
14844 M:      Tejun Heo <tj@kernel.org>
14845 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14847 S:      Maintained
14848 F:      include/linux/workqueue.h
14849 F:      kernel/workqueue.c
14850 F:      Documentation/core-api/workqueue.rst
14851
14852 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14853 M:      Chen-Yu Tsai <wens@csie.org>
14854 L:      linux-kernel@vger.kernel.org
14855 S:      Maintained
14856 N:      axp[128]
14857
14858 X.25 NETWORK LAYER
14859 M:      Andrew Hendry <andrew.hendry@gmail.com>
14860 L:      linux-x25@vger.kernel.org
14861 S:      Odd Fixes
14862 F:      Documentation/networking/x25*
14863 F:      include/net/x25*
14864 F:      net/x25/
14865
14866 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14867 M:      Thomas Gleixner <tglx@linutronix.de>
14868 M:      Ingo Molnar <mingo@redhat.com>
14869 M:      "H. Peter Anvin" <hpa@zytor.com>
14870 M:      x86@kernel.org
14871 L:      linux-kernel@vger.kernel.org
14872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14873 S:      Maintained
14874 F:      Documentation/x86/
14875 F:      arch/x86/
14876
14877 X86 MCE INFRASTRUCTURE
14878 M:      Tony Luck <tony.luck@intel.com>
14879 M:      Borislav Petkov <bp@alien8.de>
14880 L:      linux-edac@vger.kernel.org
14881 S:      Maintained
14882 F:      arch/x86/kernel/cpu/mcheck/*
14883
14884 X86 MICROCODE UPDATE SUPPORT
14885 M:      Borislav Petkov <bp@alien8.de>
14886 S:      Maintained
14887 F:      arch/x86/kernel/cpu/microcode/*
14888
14889 X86 PLATFORM DRIVERS
14890 M:      Darren Hart <dvhart@infradead.org>
14891 M:      Andy Shevchenko <andy@infradead.org>
14892 L:      platform-driver-x86@vger.kernel.org
14893 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14894 S:      Maintained
14895 F:      drivers/platform/x86/
14896 F:      drivers/platform/olpc/
14897
14898 X86 VDSO
14899 M:      Andy Lutomirski <luto@amacapital.net>
14900 L:      linux-kernel@vger.kernel.org
14901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14902 S:      Maintained
14903 F:      arch/x86/entry/vdso/
14904
14905 XC2028/3028 TUNER DRIVER
14906 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14907 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 T:      git git://linuxtv.org/media_tree.git
14911 S:      Maintained
14912 F:      drivers/media/tuners/tuner-xc2028.*
14913
14914 XEN BLOCK SUBSYSTEM
14915 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14916 M:      Roger Pau Monné <roger.pau@citrix.com>
14917 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14918 S:      Supported
14919 F:      drivers/block/xen-blkback/*
14920 F:      drivers/block/xen*
14921
14922 XEN HYPERVISOR ARM
14923 M:      Stefano Stabellini <sstabellini@kernel.org>
14924 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14925 S:      Maintained
14926 F:      arch/arm/xen/
14927 F:      arch/arm/include/asm/xen/
14928
14929 XEN HYPERVISOR ARM64
14930 M:      Stefano Stabellini <sstabellini@kernel.org>
14931 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14932 S:      Maintained
14933 F:      arch/arm64/xen/
14934 F:      arch/arm64/include/asm/xen/
14935
14936 XEN HYPERVISOR INTERFACE
14937 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14938 M:      Juergen Gross <jgross@suse.com>
14939 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14941 S:      Supported
14942 F:      arch/x86/xen/
14943 F:      drivers/*/xen-*front.c
14944 F:      drivers/xen/
14945 F:      arch/x86/include/asm/xen/
14946 F:      arch/x86/include/asm/pvclock-abi.h
14947 F:      include/xen/
14948 F:      include/uapi/xen/
14949 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14950 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14951
14952 XEN NETWORK BACKEND DRIVER
14953 M:      Wei Liu <wei.liu2@citrix.com>
14954 M:      Paul Durrant <paul.durrant@citrix.com>
14955 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14956 L:      netdev@vger.kernel.org
14957 S:      Supported
14958 F:      drivers/net/xen-netback/*
14959
14960 XEN PCI SUBSYSTEM
14961 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14962 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14963 S:      Supported
14964 F:      arch/x86/pci/*xen*
14965 F:      drivers/pci/*xen*
14966
14967 XEN PVSCSI DRIVERS
14968 M:      Juergen Gross <jgross@suse.com>
14969 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14970 L:      linux-scsi@vger.kernel.org
14971 S:      Supported
14972 F:      drivers/scsi/xen-scsifront.c
14973 F:      drivers/xen/xen-scsiback.c
14974 F:      include/xen/interface/io/vscsiif.h
14975
14976 XEN SWIOTLB SUBSYSTEM
14977 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14978 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14979 S:      Supported
14980 F:      arch/x86/xen/*swiotlb*
14981 F:      drivers/xen/*swiotlb*
14982
14983 XFS FILESYSTEM
14984 M:      Darrick J. Wong <darrick.wong@oracle.com>
14985 M:      linux-xfs@vger.kernel.org
14986 L:      linux-xfs@vger.kernel.org
14987 W:      http://xfs.org/
14988 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14989 S:      Supported
14990 F:      Documentation/filesystems/xfs.txt
14991 F:      fs/xfs/
14992
14993 XILINX AXI ETHERNET DRIVER
14994 M:      Anirudha Sarangi <anirudh@xilinx.com>
14995 M:      John Linn <John.Linn@xilinx.com>
14996 S:      Maintained
14997 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14998
14999 XILINX UARTLITE SERIAL DRIVER
15000 M:      Peter Korsgaard <jacmet@sunsite.dk>
15001 L:      linux-serial@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/tty/serial/uartlite.c
15004
15005 XILINX VIDEO IP CORES
15006 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15007 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15008 L:      linux-media@vger.kernel.org
15009 T:      git git://linuxtv.org/media_tree.git
15010 S:      Supported
15011 F:      Documentation/devicetree/bindings/media/xilinx/
15012 F:      drivers/media/platform/xilinx/
15013 F:      include/uapi/linux/xilinx-v4l2-controls.h
15014
15015 XILLYBUS DRIVER
15016 M:      Eli Billauer <eli.billauer@gmail.com>
15017 L:      linux-kernel@vger.kernel.org
15018 S:      Supported
15019 F:      drivers/char/xillybus/
15020
15021 XRA1403 GPIO EXPANDER
15022 M:      Nandor Han <nandor.han@ge.com>
15023 M:      Semi Malinen <semi.malinen@ge.com>
15024 L:      linux-gpio@vger.kernel.org
15025 S:      Maintained
15026 F:      drivers/gpio/gpio-xra1403.c
15027 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15028
15029 XTENSA XTFPGA PLATFORM SUPPORT
15030 M:      Max Filippov <jcmvbkbc@gmail.com>
15031 L:      linux-xtensa@linux-xtensa.org
15032 S:      Maintained
15033 F:      drivers/spi/spi-xtensa-xtfpga.c
15034 F:      sound/soc/xtensa/xtfpga-i2s.c
15035
15036 YAM DRIVER FOR AX.25
15037 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15038 L:      linux-hams@vger.kernel.org
15039 S:      Maintained
15040 F:      drivers/net/hamradio/yam*
15041 F:      include/linux/yam.h
15042
15043 YAMA SECURITY MODULE
15044 M:      Kees Cook <keescook@chromium.org>
15045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15046 S:      Supported
15047 F:      security/yama/
15048 F:      Documentation/admin-guide/LSM/Yama.rst
15049
15050 YEALINK PHONE DRIVER
15051 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15052 L:      usbb2k-api-dev@nongnu.org
15053 S:      Maintained
15054 F:      Documentation/input/yealink.rst
15055 F:      drivers/input/misc/yealink.*
15056
15057 Z8530 DRIVER FOR AX.25
15058 M:      Joerg Reuter <jreuter@yaina.de>
15059 W:      http://yaina.de/jreuter/
15060 W:      http://www.qsl.net/dl1bke/
15061 L:      linux-hams@vger.kernel.org
15062 S:      Maintained
15063 F:      Documentation/networking/z8530drv.txt
15064 F:      drivers/net/hamradio/*scc.c
15065 F:      drivers/net/hamradio/z8530.h
15066
15067 ZBUD COMPRESSED PAGE ALLOCATOR
15068 M:      Seth Jennings <sjenning@redhat.com>
15069 M:      Dan Streetman <ddstreet@ieee.org>
15070 L:      linux-mm@kvack.org
15071 S:      Maintained
15072 F:      mm/zbud.c
15073 F:      include/linux/zbud.h
15074
15075 ZD1211RW WIRELESS DRIVER
15076 M:      Daniel Drake <dsd@gentoo.org>
15077 M:      Ulrich Kunitz <kune@deine-taler.de>
15078 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15079 L:      linux-wireless@vger.kernel.org
15080 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15081 S:      Maintained
15082 F:      drivers/net/wireless/zydas/zd1211rw/
15083
15084 ZD1301 MEDIA DRIVER
15085 M:      Antti Palosaari <crope@iki.fi>
15086 L:      linux-media@vger.kernel.org
15087 W:      https://linuxtv.org/
15088 W:      http://palosaari.fi/linux/
15089 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15090 S:      Maintained
15091 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15092
15093 ZD1301_DEMOD MEDIA DRIVER
15094 M:      Antti Palosaari <crope@iki.fi>
15095 L:      linux-media@vger.kernel.org
15096 W:      https://linuxtv.org/
15097 W:      http://palosaari.fi/linux/
15098 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15099 S:      Maintained
15100 F:      drivers/media/dvb-frontends/zd1301_demod*
15101
15102 ZPOOL COMPRESSED PAGE STORAGE API
15103 M:      Dan Streetman <ddstreet@ieee.org>
15104 L:      linux-mm@kvack.org
15105 S:      Maintained
15106 F:      mm/zpool.c
15107 F:      include/linux/zpool.h
15108
15109 ZR36067 VIDEO FOR LINUX DRIVER
15110 L:      mjpeg-users@lists.sourceforge.net
15111 L:      linux-media@vger.kernel.org
15112 W:      http://mjpeg.sourceforge.net/driver-zoran/
15113 T:      hg https://linuxtv.org/hg/v4l-dvb
15114 S:      Odd Fixes
15115 F:      drivers/media/pci/zoran/
15116
15117 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15118 M:      Minchan Kim <minchan@kernel.org>
15119 M:      Nitin Gupta <ngupta@vflare.org>
15120 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15121 L:      linux-kernel@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/block/zram/
15124 F:      Documentation/blockdev/zram.txt
15125
15126 ZS DECSTATION Z85C30 SERIAL DRIVER
15127 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15128 S:      Maintained
15129 F:      drivers/tty/serial/zs.*
15130
15131 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15132 M:      Minchan Kim <minchan@kernel.org>
15133 M:      Nitin Gupta <ngupta@vflare.org>
15134 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15135 L:      linux-mm@kvack.org
15136 S:      Maintained
15137 F:      mm/zsmalloc.c
15138 F:      include/linux/zsmalloc.h
15139 F:      Documentation/vm/zsmalloc.txt
15140
15141 ZSWAP COMPRESSED SWAP CACHING
15142 M:      Seth Jennings <sjenning@redhat.com>
15143 M:      Dan Streetman <ddstreet@ieee.org>
15144 L:      linux-mm@kvack.org
15145 S:      Maintained
15146 F:      mm/zswap.c
15147
15148 THE REST
15149 M:      Linus Torvalds <torvalds@linux-foundation.org>
15150 L:      linux-kernel@vger.kernel.org
15151 Q:      http://patchwork.kernel.org/project/LKML/list/
15152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15153 S:      Buried alive in reporters
15154 F:      *
15155 F:      */