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.*
1317 F:      tools/perf/util/cs-etm-decoder/*
1318
1319 ARM/CORGI MACHINE SUPPORT
1320 M:      Richard Purdie <rpurdie@rpsys.net>
1321 S:      Maintained
1322
1323 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 M:      Linus Walleij <linus.walleij@linaro.org>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 T:      git git://github.com/ulli-kroll/linux.git
1328 S:      Maintained
1329 F:      Documentation/devicetree/bindings/arm/gemini.txt
1330 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1331 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1332 F:      arch/arm/mach-gemini/
1333 F:      drivers/pinctrl/pinctrl-gemini.c
1334 F:      drivers/rtc/rtc-ftrtc010.c
1335
1336 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1337 M:      Barry Song <baohua@kernel.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1340 S:      Maintained
1341 F:      arch/arm/boot/dts/prima2*
1342 F:      arch/arm/mach-prima2/
1343 F:      drivers/clk/sirf/
1344 F:      drivers/clocksource/timer-prima2.c
1345 F:      drivers/clocksource/timer-atlas7.c
1346 N:      [^a-z]sirf
1347
1348 ARM/EBSA110 MACHINE SUPPORT
1349 M:      Russell King <linux@armlinux.org.uk>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 W:      http://www.armlinux.org.uk/
1352 S:      Maintained
1353 F:      arch/arm/mach-ebsa110/
1354 F:      drivers/net/ethernet/amd/am79c961a.*
1355
1356 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1357 M:      Uwe Kleine-König <kernel@pengutronix.de>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 N:      efm32
1361
1362 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1363 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366 F:      arch/arm/mach-pxa/ezx.c
1367
1368 ARM/FARADAY FA526 PORT
1369 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372 T:      git git://git.berlios.de/gemini-board
1373 F:      arch/arm/mm/*-fa*
1374
1375 ARM/FOOTBRIDGE ARCHITECTURE
1376 M:      Russell King <linux@armlinux.org.uk>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 W:      http://www.armlinux.org.uk/
1379 S:      Maintained
1380 F:      arch/arm/include/asm/hardware/dec21285.h
1381 F:      arch/arm/mach-footbridge/
1382
1383 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1384 M:      Shawn Guo <shawnguo@kernel.org>
1385 M:      Sascha Hauer <kernel@pengutronix.de>
1386 R:      Fabio Estevam <fabio.estevam@nxp.com>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1390 F:      arch/arm/mach-imx/
1391 F:      arch/arm/mach-mxs/
1392 F:      arch/arm/boot/dts/imx*
1393 F:      arch/arm/configs/imx*_defconfig
1394 F:      drivers/clk/imx/
1395 F:      drivers/soc/imx/
1396 F:      include/soc/imx/
1397
1398 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1399 M:      Shawn Guo <shawnguo@kernel.org>
1400 M:      Sascha Hauer <kernel@pengutronix.de>
1401 R:      Stefan Agner <stefan@agner.ch>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1405 F:      arch/arm/mach-imx/*vf610*
1406 F:      arch/arm/boot/dts/vf*
1407
1408 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1409 M:      Lennert Buytenhek <kernel@wantstofly.org>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412
1413 ARM/GUMSTIX MACHINE SUPPORT
1414 M:      Steve Sakoman <sakoman@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417
1418 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1419 M:      Philipp Zabel <philipp.zabel@gmail.com>
1420 M:      Paul Parsons <lost.distance@yahoo.com>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 F:      arch/arm/mach-pxa/hx4700.c
1424 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1425 F:      sound/soc/pxa/hx4700.c
1426
1427 ARM/HISILICON SOC SUPPORT
1428 M:      Wei Xu <xuwei5@hisilicon.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 W:      http://www.hisilicon.com
1431 S:      Supported
1432 T:      git git://github.com/hisilicon/linux-hisi.git
1433 F:      arch/arm/mach-hisi/
1434 F:      arch/arm/boot/dts/hi3*
1435 F:      arch/arm/boot/dts/hip*
1436 F:      arch/arm/boot/dts/hisi*
1437 F:      arch/arm64/boot/dts/hisilicon/
1438
1439 ARM/HP JORNADA 7XX MACHINE SUPPORT
1440 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1441 W:      www.jlime.com
1442 S:      Maintained
1443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1444 F:      arch/arm/mach-sa1100/jornada720.c
1445 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1446
1447 ARM/IGEP MACHINE SUPPORT
1448 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1449 M:      Javier Martinez Canillas <javier@dowhile0.org>
1450 L:      linux-omap@vger.kernel.org
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453 F:      arch/arm/boot/dts/omap3-igep*
1454
1455 ARM/INCOME PXA270 SUPPORT
1456 M:      Marek Vasut <marek.vasut@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1460
1461 ARM/INTEL IOP13XX ARM ARCHITECTURE
1462 M:      Lennert Buytenhek <kernel@wantstofly.org>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465
1466 ARM/INTEL IOP32X ARM ARCHITECTURE
1467 M:      Lennert Buytenhek <kernel@wantstofly.org>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 S:      Maintained
1470
1471 ARM/INTEL IOP33X ARM ARCHITECTURE
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Orphan
1474
1475 ARM/INTEL IQ81342EX MACHINE SUPPORT
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IXDP2850 MACHINE SUPPORT
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IXP4XX ARM ARCHITECTURE
1486 M:      Imre Kaloz <kaloz@openwrt.org>
1487 M:      Krzysztof Halasa <khalasa@piap.pl>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/mach-ixp4xx/
1491
1492 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1493 M:      Jonathan Cameron <jic23@cam.ac.uk>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/stargate2.c
1497 F:      drivers/pcmcia/pxa2xx_stargate2.c
1498
1499 ARM/INTEL XSC3 (MANZANO) ARM CORE
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/LG1K ARCHITECTURE
1510 M:      Chanho Min <chanho.min@lge.com>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm64/boot/dts/lg/
1514
1515 ARM/LOGICPD PXA270 MACHINE SUPPORT
1516 M:      Lennert Buytenhek <kernel@wantstofly.org>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519
1520 ARM/LPC18XX ARCHITECTURE
1521 M:      Joachim Eastwood <manabian@gmail.com>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 S:      Maintained
1524 F:      arch/arm/boot/dts/lpc43*
1525 F:      drivers/clk/nxp/clk-lpc18xx*
1526 F:      drivers/clocksource/time-lpc32xx.c
1527 F:      drivers/i2c/busses/i2c-lpc2k.c
1528 F:      drivers/memory/pl172.c
1529 F:      drivers/mtd/spi-nor/nxp-spifi.c
1530 F:      drivers/rtc/rtc-lpc24xx.c
1531 N:      lpc18xx
1532
1533 ARM/LPC32XX SOC SUPPORT
1534 M:      Vladimir Zapolskiy <vz@mleia.com>
1535 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1538 S:      Maintained
1539 F:      arch/arm/boot/dts/lpc32*
1540 F:      arch/arm/mach-lpc32xx/
1541 F:      drivers/i2c/busses/i2c-pnx.c
1542 F:      drivers/net/ethernet/nxp/lpc_eth.c
1543 F:      drivers/usb/host/ohci-nxp.c
1544 F:      drivers/watchdog/pnx4008_wdt.c
1545 N:      lpc32xx
1546
1547 ARM/MAGICIAN MACHINE SUPPORT
1548 M:      Philipp Zabel <philipp.zabel@gmail.com>
1549 S:      Maintained
1550
1551 ARM/Marvell Berlin SoC support
1552 M:      Jisheng Zhang <jszhang@marvell.com>
1553 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/mach-berlin/
1557 F:      arch/arm/boot/dts/berlin*
1558 F:      arch/arm64/boot/dts/marvell/berlin*
1559
1560 ARM/Marvell Dove/MV78xx0/Orion SOC support
1561 M:      Jason Cooper <jason@lakedaemon.net>
1562 M:      Andrew Lunn <andrew@lunn.ch>
1563 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1564 M:      Gregory Clement <gregory.clement@free-electrons.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      Documentation/devicetree/bindings/soc/dove/
1568 F:      arch/arm/mach-dove/
1569 F:      arch/arm/mach-mv78xx0/
1570 F:      arch/arm/mach-orion5x/
1571 F:      arch/arm/plat-orion/
1572 F:      arch/arm/boot/dts/dove*
1573 F:      arch/arm/boot/dts/orion5x*
1574
1575 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Gregory Clement <gregory.clement@free-electrons.com>
1579 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      arch/arm/boot/dts/armada*
1583 F:      arch/arm/boot/dts/kirkwood*
1584 F:      arch/arm/configs/mvebu_*_defconfig
1585 F:      arch/arm/mach-mvebu/
1586 F:      arch/arm64/boot/dts/marvell/armada*
1587 F:      drivers/cpufreq/mvebu-cpufreq.c
1588 F:      drivers/irqchip/irq-armada-370-xp.c
1589 F:      drivers/irqchip/irq-mvebu-*
1590 F:      drivers/pinctrl/mvebu/
1591 F:      drivers/rtc/rtc-armada38x.c
1592
1593 ARM/Mediatek RTC DRIVER
1594 M:      Eddie Huang <eddie.huang@mediatek.com>
1595 M:      Sean Wang <sean.wang@mediatek.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1600 F:      drivers/rtc/rtc-mt6397.c
1601 F:      drivers/rtc/rtc-mt7622.c
1602
1603 ARM/Mediatek SoC support
1604 M:      Matthias Brugger <matthias.bgg@gmail.com>
1605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1606 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608 F:      arch/arm/boot/dts/mt6*
1609 F:      arch/arm/boot/dts/mt7*
1610 F:      arch/arm/boot/dts/mt8*
1611 F:      arch/arm/mach-mediatek/
1612 F:      arch/arm64/boot/dts/mediatek/
1613 N:      mtk
1614 K:      mediatek
1615
1616 ARM/Mediatek USB3 PHY DRIVER
1617 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1619 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1620 S:      Maintained
1621 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1622
1623 ARM/MICREL KS8695 ARCHITECTURE
1624 M:      Greg Ungerer <gerg@uclinux.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 F:      arch/arm/mach-ks8695/
1627 S:      Odd Fixes
1628
1629 ARM/MIOA701 MACHINE SUPPORT
1630 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-pxa/mioa701.c
1633 S:      Maintained
1634
1635 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1636 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1637 S:      Maintained
1638
1639 ARM/NOMADIK ARCHITECTURE
1640 M:      Alessandro Rubini <rubini@unipv.it>
1641 M:      Linus Walleij <linus.walleij@linaro.org>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644 F:      arch/arm/mach-nomadik/
1645 F:      drivers/pinctrl/nomadik/
1646 F:      drivers/i2c/busses/i2c-nomadik.c
1647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1648
1649 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1650 M:      Wan ZongShun <mcuos.com@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 W:      http://www.mcuos.com
1653 S:      Maintained
1654 F:      arch/arm/mach-w90x900/
1655 F:      drivers/input/keyboard/w90p910_keypad.c
1656 F:      drivers/input/touchscreen/w90p910_ts.c
1657 F:      drivers/watchdog/nuc900_wdt.c
1658 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1659 F:      drivers/mtd/nand/nuc900_nand.c
1660 F:      drivers/rtc/rtc-nuc900.c
1661 F:      drivers/spi/spi-nuc900.c
1662 F:      drivers/usb/host/ehci-w90x900.c
1663 F:      drivers/video/fbdev/nuc900fb.c
1664
1665 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1666 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1667 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1668 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1669 S:      Supported
1670
1671 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1672 M:      Alexander Clouter <alex@digriz.org.uk>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 W:      http://www.digriz.org.uk/ts78xx/kernel
1675 S:      Maintained
1676 F:      arch/arm/mach-orion5x/ts78xx-*
1677
1678 ARM/OXNAS platform support
1679 M:      Neil Armstrong <narmstrong@baylibre.com>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1682 S:      Maintained
1683 F:      arch/arm/mach-oxnas/
1684 F:      arch/arm/boot/dts/ox8*.dtsi
1685 F:      arch/arm/boot/dts/wd-mbwe.dts
1686 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1687 N:      oxnas
1688
1689 ARM/PALM TREO SUPPORT
1690 M:      Tomas Cech <sleep_walker@suse.com>
1691 L:      linux-arm-kernel@lists.infradead.org
1692 W:      http://hackndev.com
1693 S:      Maintained
1694 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1695 F:      arch/arm/mach-pxa/palmtreo.c
1696
1697 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1698 M:      Marek Vasut <marek.vasut@gmail.com>
1699 L:      linux-arm-kernel@lists.infradead.org
1700 W:      http://hackndev.com
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1703 F:      arch/arm/mach-pxa/palmtx.c
1704 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1705 F:      arch/arm/mach-pxa/palmt5.c
1706 F:      arch/arm/mach-pxa/include/mach/palmld.h
1707 F:      arch/arm/mach-pxa/palmld.c
1708 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1709 F:      arch/arm/mach-pxa/palmte2.c
1710 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1711 F:      arch/arm/mach-pxa/palmtc.c
1712
1713 ARM/PALMZ72 SUPPORT
1714 M:      Sergey Lapin <slapin@ossfans.org>
1715 L:      linux-arm-kernel@lists.infradead.org
1716 W:      http://hackndev.com
1717 S:      Maintained
1718 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1719 F:      arch/arm/mach-pxa/palmz72.c
1720
1721 ARM/PLEB SUPPORT
1722 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1723 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1724 S:      Maintained
1725
1726 ARM/PT DIGITAL BOARD PORT
1727 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 W:      http://www.armlinux.org.uk/
1730 S:      Maintained
1731
1732 ARM/QUALCOMM SUPPORT
1733 M:      Andy Gross <andy.gross@linaro.org>
1734 M:      David Brown <david.brown@linaro.org>
1735 L:      linux-arm-msm@vger.kernel.org
1736 L:      linux-soc@vger.kernel.org
1737 S:      Maintained
1738 F:      Documentation/devicetree/bindings/soc/qcom/
1739 F:      arch/arm/boot/dts/qcom-*.dts
1740 F:      arch/arm/boot/dts/qcom-*.dtsi
1741 F:      arch/arm/mach-qcom/
1742 F:      arch/arm64/boot/dts/qcom/*
1743 F:      drivers/i2c/busses/i2c-qup.c
1744 F:      drivers/clk/qcom/
1745 F:      drivers/dma/qcom/
1746 F:      drivers/soc/qcom/
1747 F:      drivers/spi/spi-qup.c
1748 F:      drivers/tty/serial/msm_serial.h
1749 F:      drivers/tty/serial/msm_serial.c
1750 F:      drivers/*/pm8???-*
1751 F:      drivers/mfd/ssbi.c
1752 F:      drivers/firmware/qcom_scm.c
1753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1754
1755 ARM/RADISYS ENP2611 MACHINE SUPPORT
1756 M:      Lennert Buytenhek <kernel@wantstofly.org>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 S:      Maintained
1759
1760 ARM/REALTEK ARCHITECTURE
1761 M:      Andreas Färber <afaerber@suse.de>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 S:      Maintained
1764 F:      arch/arm64/boot/dts/realtek/
1765 F:      Documentation/devicetree/bindings/arm/realtek.txt
1766
1767 ARM/RENESAS ARM64 ARCHITECTURE
1768 M:      Simon Horman <horms@verge.net.au>
1769 M:      Magnus Damm <magnus.damm@gmail.com>
1770 L:      linux-renesas-soc@vger.kernel.org
1771 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1773 S:      Supported
1774 F:      arch/arm64/boot/dts/renesas/
1775 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1776 F:      drivers/soc/renesas/
1777 F:      include/linux/soc/renesas/
1778
1779 ARM/RISCPC ARCHITECTURE
1780 M:      Russell King <linux@armlinux.org.uk>
1781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1782 W:      http://www.armlinux.org.uk/
1783 S:      Maintained
1784 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1785 F:      arch/arm/include/asm/hardware/ioc.h
1786 F:      arch/arm/include/asm/hardware/iomd.h
1787 F:      arch/arm/include/asm/hardware/memc.h
1788 F:      arch/arm/mach-rpc/
1789 F:      drivers/net/ethernet/8390/etherh.c
1790 F:      drivers/net/ethernet/i825xx/ether1*
1791 F:      drivers/net/ethernet/seeq/ether3*
1792 F:      drivers/scsi/arm/
1793
1794 ARM/Rockchip SoC support
1795 M:      Heiko Stuebner <heiko@sntech.de>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 L:      linux-rockchip@lists.infradead.org
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1799 S:      Maintained
1800 F:      arch/arm/boot/dts/rk3*
1801 F:      arch/arm/boot/dts/rv1108*
1802 F:      arch/arm/mach-rockchip/
1803 F:      drivers/clk/rockchip/
1804 F:      drivers/i2c/busses/i2c-rk3x.c
1805 F:      drivers/*/*rockchip*
1806 F:      drivers/*/*/*rockchip*
1807 F:      sound/soc/rockchip/
1808 N:      rockchip
1809
1810 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1811 M:      Kukjin Kim <kgene@kernel.org>
1812 M:      Krzysztof Kozlowski <krzk@kernel.org>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1815 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1816 S:      Maintained
1817 F:      arch/arm/boot/dts/s3c*
1818 F:      arch/arm/boot/dts/s5p*
1819 F:      arch/arm/boot/dts/samsung*
1820 F:      arch/arm/boot/dts/exynos*
1821 F:      arch/arm64/boot/dts/exynos/
1822 F:      arch/arm/plat-samsung/
1823 F:      arch/arm/mach-s3c24*/
1824 F:      arch/arm/mach-s3c64xx/
1825 F:      arch/arm/mach-s5p*/
1826 F:      arch/arm/mach-exynos*/
1827 F:      drivers/*/*s3c24*
1828 F:      drivers/*/*/*s3c24*
1829 F:      drivers/*/*s3c64xx*
1830 F:      drivers/*/*s5pv210*
1831 F:      drivers/memory/samsung/*
1832 F:      drivers/soc/samsung/*
1833 F:      Documentation/arm/Samsung/
1834 F:      Documentation/devicetree/bindings/arm/samsung/
1835 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1836 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1837 N:      exynos
1838
1839 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1840 M:      Kyungmin Park <kyungmin.park@samsung.com>
1841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1842 S:      Maintained
1843 F:      arch/arm/mach-s5pv210/
1844
1845 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1846 M:      Kyungmin Park <kyungmin.park@samsung.com>
1847 M:      Kamil Debski <kamil@wypas.org>
1848 M:      Andrzej Hajda <a.hajda@samsung.com>
1849 L:      linux-arm-kernel@lists.infradead.org
1850 L:      linux-media@vger.kernel.org
1851 S:      Maintained
1852 F:      drivers/media/platform/s5p-g2d/
1853
1854 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1855 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1856 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1857 L:      linux-media@vger.kernel.org
1858 S:      Maintained
1859 F:      drivers/media/platform/s5p-cec/
1860 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1861
1862 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1863 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1864 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1865 L:      linux-arm-kernel@lists.infradead.org
1866 L:      linux-media@vger.kernel.org
1867 S:      Maintained
1868 F:      drivers/media/platform/s5p-jpeg/
1869
1870 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1871 M:      Kyungmin Park <kyungmin.park@samsung.com>
1872 M:      Kamil Debski <kamil@wypas.org>
1873 M:      Jeongtae Park <jtp.park@samsung.com>
1874 M:      Andrzej Hajda <a.hajda@samsung.com>
1875 L:      linux-arm-kernel@lists.infradead.org
1876 L:      linux-media@vger.kernel.org
1877 S:      Maintained
1878 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1879 F:      drivers/media/platform/s5p-mfc/
1880
1881 ARM/SHMOBILE ARM ARCHITECTURE
1882 M:      Simon Horman <horms@verge.net.au>
1883 M:      Magnus Damm <magnus.damm@gmail.com>
1884 L:      linux-renesas-soc@vger.kernel.org
1885 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1887 S:      Supported
1888 F:      arch/arm/boot/dts/emev2*
1889 F:      arch/arm/boot/dts/r7s*
1890 F:      arch/arm/boot/dts/r8a*
1891 F:      arch/arm/boot/dts/sh*
1892 F:      arch/arm/configs/shmobile_defconfig
1893 F:      arch/arm/include/debug/renesas-scif.S
1894 F:      arch/arm/mach-shmobile/
1895 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1896 F:      drivers/soc/renesas/
1897 F:      include/linux/soc/renesas/
1898
1899 ARM/SOCFPGA ARCHITECTURE
1900 M:      Dinh Nguyen <dinguyen@kernel.org>
1901 S:      Maintained
1902 F:      arch/arm/mach-socfpga/
1903 F:      arch/arm/boot/dts/socfpga*
1904 F:      arch/arm/configs/socfpga_defconfig
1905 F:      arch/arm64/boot/dts/altera/
1906 W:      http://www.rocketboards.org
1907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1908
1909 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1910 M:      Dinh Nguyen <dinguyen@kernel.org>
1911 S:      Maintained
1912 F:      drivers/clk/socfpga/
1913
1914 ARM/SOCFPGA EDAC SUPPORT
1915 M:      Thor Thayer <thor.thayer@linux.intel.com>
1916 S:      Maintained
1917 F:      drivers/edac/altera_edac.
1918
1919 ARM/STI ARCHITECTURE
1920 M:      Patrice Chotard <patrice.chotard@st.com>
1921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1922 W:      http://www.stlinux.com
1923 S:      Maintained
1924 F:      arch/arm/mach-sti/
1925 F:      arch/arm/boot/dts/sti*
1926 F:      drivers/char/hw_random/st-rng.c
1927 F:      drivers/clocksource/arm_global_timer.c
1928 F:      drivers/clocksource/clksrc_st_lpc.c
1929 F:      drivers/cpufreq/sti-cpufreq.c
1930 F:      drivers/dma/st_fdma*
1931 F:      drivers/i2c/busses/i2c-st.c
1932 F:      drivers/media/rc/st_rc.c
1933 F:      drivers/media/platform/sti/c8sectpfe/
1934 F:      drivers/mmc/host/sdhci-st.c
1935 F:      drivers/phy/st/phy-miphy28lp.c
1936 F:      drivers/phy/st/phy-stih407-usb.c
1937 F:      drivers/pinctrl/pinctrl-st.c
1938 F:      drivers/remoteproc/st_remoteproc.c
1939 F:      drivers/remoteproc/st_slim_rproc.c
1940 F:      drivers/reset/sti/
1941 F:      drivers/rtc/rtc-st-lpc.c
1942 F:      drivers/tty/serial/st-asc.c
1943 F:      drivers/usb/dwc3/dwc3-st.c
1944 F:      drivers/usb/host/ehci-st.c
1945 F:      drivers/usb/host/ohci-st.c
1946 F:      drivers/watchdog/st_lpc_wdt.c
1947 F:      drivers/ata/ahci_st.c
1948 F:      include/linux/remoteproc/st_slim_rproc.h
1949
1950 ARM/STM32 ARCHITECTURE
1951 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1952 M:      Alexandre Torgue <alexandre.torgue@st.com>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 S:      Maintained
1955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1956 N:      stm32
1957 F:      drivers/clocksource/armv7m_systick.c
1958
1959 ARM/TANGO ARCHITECTURE
1960 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1961 L:      linux-arm-kernel@lists.infradead.org
1962 S:      Maintained
1963 N:      tango
1964
1965 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1966 M:      Lennert Buytenhek <kernel@wantstofly.org>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1971 M:      Hans Verkuil <hans.verkuil@cisco.com>
1972 L:      linux-tegra@vger.kernel.org
1973 L:      linux-media@vger.kernel.org
1974 S:      Maintained
1975 F:      drivers/media/platform/tegra-cec/
1976 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1977
1978 ARM/TETON BGA MACHINE SUPPORT
1979 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982
1983 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/memory/*emif*
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Maintained
1993 F:      arch/arm/mach-keystone/
1994 F:      arch/arm/boot/dts/keystone-*
1995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1996
1997 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1998 M:      Santosh Shilimkar <ssantosh@kernel.org>
1999 L:      linux-kernel@vger.kernel.org
2000 S:      Maintained
2001 F:      drivers/clk/keystone/
2002
2003 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2004 M:      Santosh Shilimkar <ssantosh@kernel.org>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 L:      linux-kernel@vger.kernel.org
2007 S:      Maintained
2008 F:      drivers/clocksource/timer-keystone.c
2009
2010 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2011 M:      Santosh Shilimkar <ssantosh@kernel.org>
2012 L:      linux-kernel@vger.kernel.org
2013 S:      Maintained
2014 F:      drivers/power/reset/keystone-reset.c
2015
2016 ARM/THECUS N2100 MACHINE SUPPORT
2017 M:      Lennert Buytenhek <kernel@wantstofly.org>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020
2021 ARM/TOSA MACHINE SUPPORT
2022 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2023 M:      Dirk Opfer <dirk@opfer-online.de>
2024 S:      Maintained
2025
2026 ARM/U300 MACHINE SUPPORT
2027 M:      Linus Walleij <linus.walleij@linaro.org>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Supported
2030 F:      arch/arm/mach-u300/
2031 F:      drivers/clocksource/timer-u300.c
2032 F:      drivers/i2c/busses/i2c-stu300.c
2033 F:      drivers/rtc/rtc-coh901331.c
2034 F:      drivers/watchdog/coh901327_wdt.c
2035 F:      drivers/dma/coh901318*
2036 F:      drivers/mfd/ab3100*
2037 F:      drivers/rtc/rtc-ab3100.c
2038 F:      drivers/rtc/rtc-coh901331.c
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2040
2041 ARM/UNIPHIER ARCHITECTURE
2042 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2045 S:      Maintained
2046 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2047 F:      arch/arm/boot/dts/uniphier*
2048 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2049 F:      arch/arm/mach-uniphier/
2050 F:      arch/arm/mm/cache-uniphier.c
2051 F:      arch/arm64/boot/dts/socionext/uniphier*
2052 F:      drivers/bus/uniphier-system-bus.c
2053 F:      drivers/clk/uniphier/
2054 F:      drivers/gpio/gpio-uniphier.c
2055 F:      drivers/i2c/busses/i2c-uniphier*
2056 F:      drivers/irqchip/irq-uniphier-aidet.c
2057 F:      drivers/pinctrl/uniphier/
2058 F:      drivers/reset/reset-uniphier.c
2059 F:      drivers/tty/serial/8250/8250_uniphier.c
2060 N:      uniphier
2061
2062 ARM/Ux500 ARM ARCHITECTURE
2063 M:      Linus Walleij <linus.walleij@linaro.org>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 S:      Maintained
2066 F:      arch/arm/mach-ux500/
2067 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2068 F:      drivers/dma/ste_dma40*
2069 F:      drivers/hwspinlock/u8500_hsem.c
2070 F:      drivers/mfd/abx500*
2071 F:      drivers/mfd/ab8500*
2072 F:      drivers/mfd/dbx500*
2073 F:      drivers/mfd/db8500*
2074 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2075 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2076 F:      drivers/rtc/rtc-ab8500.c
2077 F:      drivers/rtc/rtc-pl031.c
2078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2079
2080 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2081 M:      Ulf Hansson <ulf.hansson@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 T:      git git://git.linaro.org/people/ulfh/clk.git
2084 S:      Maintained
2085 F:      drivers/clk/ux500/
2086
2087 ARM/VERSATILE EXPRESS PLATFORM
2088 M:      Liviu Dudau <liviu.dudau@arm.com>
2089 M:      Sudeep Holla <sudeep.holla@arm.com>
2090 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 S:      Maintained
2093 F:      arch/arm/boot/dts/vexpress*
2094 F:      arch/arm64/boot/dts/arm/
2095 F:      arch/arm/mach-vexpress/
2096 F:      */*/vexpress*
2097 F:      */*/*/vexpress*
2098 F:      drivers/clk/versatile/clk-vexpress-osc.c
2099 F:      drivers/clocksource/versatile.c
2100 N:      mps2
2101
2102 ARM/VFP SUPPORT
2103 M:      Russell King <linux@armlinux.org.uk>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 W:      http://www.armlinux.org.uk/
2106 S:      Maintained
2107 F:      arch/arm/vfp/
2108
2109 ARM/VOIPAC PXA270 SUPPORT
2110 M:      Marek Vasut <marek.vasut@gmail.com>
2111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2112 S:      Maintained
2113 F:      arch/arm/mach-pxa/vpac270.c
2114 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2115
2116 ARM/VT8500 ARM ARCHITECTURE
2117 M:      Tony Prisk <linux@prisktech.co.nz>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 S:      Maintained
2120 F:      arch/arm/mach-vt8500/
2121 F:      drivers/clocksource/vt8500_timer.c
2122 F:      drivers/i2c/busses/i2c-wmt.c
2123 F:      drivers/mmc/host/wmt-sdmmc.c
2124 F:      drivers/pwm/pwm-vt8500.c
2125 F:      drivers/rtc/rtc-vt8500.c
2126 F:      drivers/tty/serial/vt8500_serial.c
2127 F:      drivers/usb/host/ehci-platform.c
2128 F:      drivers/usb/host/uhci-platform.c
2129 F:      drivers/video/fbdev/vt8500lcdfb.*
2130 F:      drivers/video/fbdev/wm8505fb*
2131 F:      drivers/video/fbdev/wmt_ge_rops.*
2132
2133 ARM/ZIPIT Z2 SUPPORT
2134 M:      Marek Vasut <marek.vasut@gmail.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 S:      Maintained
2137 F:      arch/arm/mach-pxa/z2.c
2138 F:      arch/arm/mach-pxa/include/mach/z2.h
2139
2140 ARM/ZTE ARCHITECTURE
2141 M:      Jun Nie <jun.nie@linaro.org>
2142 M:      Baoyou Xie <baoyou.xie@linaro.org>
2143 M:      Shawn Guo <shawnguo@kernel.org>
2144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2145 S:      Maintained
2146 F:      arch/arm/boot/dts/zx2967*
2147 F:      arch/arm/mach-zx/
2148 F:      arch/arm64/boot/dts/zte/
2149 F:      drivers/clk/zte/
2150 F:      drivers/dma/zx_dma.c
2151 F:      drivers/gpio/gpio-zx.c
2152 F:      drivers/i2c/busses/i2c-zx2967.c
2153 F:      drivers/mmc/host/dw_mmc-zx.*
2154 F:      drivers/pinctrl/zte/
2155 F:      drivers/soc/zte/
2156 F:      drivers/thermal/zx2967_thermal.c
2157 F:      drivers/watchdog/zx2967_wdt.c
2158 F:      Documentation/devicetree/bindings/arm/zte.txt
2159 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2160 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2161 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2162 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2163 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2164 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2165 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2166 F:      Documentation/devicetree/bindings/soc/zte/
2167 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2168 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2169 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2170 F:      include/dt-bindings/clock/zx2967*.h
2171 F:      include/dt-bindings/soc/zte,*.h
2172 F:      sound/soc/codecs/zx_aud96p22.c
2173 F:      sound/soc/zte/
2174
2175 ARM/ZYNQ ARCHITECTURE
2176 M:      Michal Simek <michal.simek@xilinx.com>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 W:      http://wiki.xilinx.com
2179 T:      git https://github.com/Xilinx/linux-xlnx.git
2180 S:      Supported
2181 F:      arch/arm/mach-zynq/
2182 F:      drivers/cpuidle/cpuidle-zynq.c
2183 F:      drivers/block/xsysace.c
2184 N:      zynq
2185 N:      xilinx
2186 F:      drivers/clocksource/cadence_ttc_timer.c
2187 F:      drivers/i2c/busses/i2c-cadence.c
2188 F:      drivers/mmc/host/sdhci-of-arasan.c
2189 F:      drivers/edac/synopsys_edac.c
2190
2191 ARM64 PORT (AARCH64 ARCHITECTURE)
2192 M:      Catalin Marinas <catalin.marinas@arm.com>
2193 M:      Will Deacon <will.deacon@arm.com>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2196 S:      Maintained
2197 F:      arch/arm64/
2198 F:      Documentation/arm64/
2199
2200 AS3645A LED FLASH CONTROLLER DRIVER
2201 M:      Sakari Ailus <sakari.ailus@iki.fi>
2202 L:      linux-leds@vger.kernel.org
2203 S:      Maintained
2204 F:      drivers/leds/leds-as3645a.c
2205
2206 AS3645A LED FLASH CONTROLLER DRIVER
2207 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2208 L:      linux-media@vger.kernel.org
2209 T:      git git://linuxtv.org/media_tree.git
2210 S:      Maintained
2211 F:      drivers/media/i2c/as3645a.c
2212 F:      include/media/i2c/as3645a.h
2213
2214 ASAHI KASEI AK8974 DRIVER
2215 M:      Linus Walleij <linus.walleij@linaro.org>
2216 L:      linux-iio@vger.kernel.org
2217 W:      http://www.akm.com/
2218 S:      Supported
2219 F:      drivers/iio/magnetometer/ak8974.c
2220
2221 ASC7621 HARDWARE MONITOR DRIVER
2222 M:      George Joseph <george.joseph@fairview5.com>
2223 L:      linux-hwmon@vger.kernel.org
2224 S:      Maintained
2225 F:      Documentation/hwmon/asc7621
2226 F:      drivers/hwmon/asc7621.c
2227
2228 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2229 M:      Corentin Chary <corentin.chary@gmail.com>
2230 L:      acpi4asus-user@lists.sourceforge.net
2231 L:      platform-driver-x86@vger.kernel.org
2232 W:      http://acpi4asus.sf.net
2233 S:      Maintained
2234 F:      drivers/platform/x86/asus*.c
2235 F:      drivers/platform/x86/eeepc*.c
2236
2237 ASUS WIRELESS RADIO CONTROL DRIVER
2238 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2239 L:      platform-driver-x86@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/platform/x86/asus-wireless.c
2242
2243 ASYMMETRIC KEYS
2244 M:      David Howells <dhowells@redhat.com>
2245 L:      keyrings@vger.kernel.org
2246 S:      Maintained
2247 F:      Documentation/crypto/asymmetric-keys.txt
2248 F:      include/linux/verification.h
2249 F:      include/crypto/public_key.h
2250 F:      include/crypto/pkcs7.h
2251 F:      crypto/asymmetric_keys/
2252
2253 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2254 R:      Dan Williams <dan.j.williams@intel.com>
2255 W:      http://sourceforge.net/projects/xscaleiop
2256 S:      Odd fixes
2257 F:      Documentation/crypto/async-tx-api.txt
2258 F:      crypto/async_tx/
2259 F:      drivers/dma/
2260 F:      include/linux/dmaengine.h
2261 F:      include/linux/async_tx.h
2262
2263 AT24 EEPROM DRIVER
2264 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2265 L:      linux-i2c@vger.kernel.org
2266 S:      Maintained
2267 F:      drivers/misc/eeprom/at24.c
2268 F:      include/linux/platform_data/at24.h
2269
2270 ATA OVER ETHERNET (AOE) DRIVER
2271 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2272 W:      http://www.openaoe.org/
2273 S:      Supported
2274 F:      Documentation/aoe/
2275 F:      drivers/block/aoe/
2276
2277 ATHEROS 71XX/9XXX GPIO DRIVER
2278 M:      Alban Bedel <albeu@free.fr>
2279 W:      https://github.com/AlbanBedel/linux
2280 T:      git git://github.com/AlbanBedel/linux
2281 S:      Maintained
2282 F:      drivers/gpio/gpio-ath79.c
2283 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2284
2285 ATHEROS ATH GENERIC UTILITIES
2286 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2287 L:      linux-wireless@vger.kernel.org
2288 S:      Supported
2289 F:      drivers/net/wireless/ath/*
2290
2291 ATHEROS ATH5K WIRELESS DRIVER
2292 M:      Jiri Slaby <jirislaby@gmail.com>
2293 M:      Nick Kossifidis <mickflemm@gmail.com>
2294 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2295 L:      linux-wireless@vger.kernel.org
2296 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2297 S:      Maintained
2298 F:      drivers/net/wireless/ath/ath5k/
2299
2300 ATHEROS ATH6KL WIRELESS DRIVER
2301 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2302 L:      linux-wireless@vger.kernel.org
2303 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2305 S:      Supported
2306 F:      drivers/net/wireless/ath/ath6kl/
2307
2308 ATI_REMOTE2 DRIVER
2309 M:      Ville Syrjala <syrjala@sci.fi>
2310 S:      Maintained
2311 F:      drivers/input/misc/ati_remote2.c
2312
2313 ATK0110 HWMON DRIVER
2314 M:      Luca Tettamanti <kronos.it@gmail.com>
2315 L:      linux-hwmon@vger.kernel.org
2316 S:      Maintained
2317 F:      drivers/hwmon/asus_atk0110.c
2318
2319 ATLX ETHERNET DRIVERS
2320 M:      Jay Cliburn <jcliburn@gmail.com>
2321 M:      Chris Snook <chris.snook@gmail.com>
2322 L:      netdev@vger.kernel.org
2323 W:      http://sourceforge.net/projects/atl1
2324 W:      http://atl1.sourceforge.net
2325 S:      Maintained
2326 F:      drivers/net/ethernet/atheros/
2327
2328 ATM
2329 M:      Chas Williams <3chas3@gmail.com>
2330 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2331 L:      netdev@vger.kernel.org
2332 W:      http://linux-atm.sourceforge.net
2333 S:      Maintained
2334 F:      drivers/atm/
2335 F:      include/linux/atm*
2336 F:      include/uapi/linux/atm*
2337
2338 ATMEL AT91 / AT32 MCI DRIVER
2339 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2340 S:      Maintained
2341 F:      drivers/mmc/host/atmel-mci.c
2342
2343 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2344 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2345 S:      Supported
2346 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2347
2348 ATMEL Audio ALSA driver
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2351 S:      Supported
2352 F:      sound/soc/atmel
2353
2354 ATMEL I2C DRIVER
2355 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2356 L:      linux-i2c@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/i2c/busses/i2c-at91.c
2359
2360 ATMEL ISI DRIVER
2361 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2362 L:      linux-media@vger.kernel.org
2363 S:      Supported
2364 F:      drivers/media/platform/atmel/atmel-isi.c
2365 F:      include/media/atmel-isi.h
2366
2367 ATMEL LCDFB DRIVER
2368 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2369 L:      linux-fbdev@vger.kernel.org
2370 S:      Maintained
2371 F:      drivers/video/fbdev/atmel_lcdfb.c
2372 F:      include/video/atmel_lcdc.h
2373
2374 ATMEL MACB ETHERNET DRIVER
2375 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2376 S:      Supported
2377 F:      drivers/net/ethernet/cadence/
2378
2379 ATMEL MAXTOUCH DRIVER
2380 M:      Nick Dyer <nick@shmanahar.org>
2381 T:      git git://github.com/ndyer/linux.git
2382 S:      Maintained
2383 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2384 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2385 F:      include/linux/platform_data/atmel_mxt_ts.h
2386
2387 ATMEL NAND DRIVER
2388 M:      Wenyou Yang <wenyou.yang@atmel.com>
2389 M:      Josh Wu <rainyfeeling@outlook.com>
2390 L:      linux-mtd@lists.infradead.org
2391 S:      Supported
2392 F:      drivers/mtd/nand/atmel/*
2393
2394 ATMEL SAMA5D2 ADC DRIVER
2395 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2396 L:      linux-iio@vger.kernel.org
2397 S:      Supported
2398 F:      drivers/iio/adc/at91-sama5d2_adc.c
2399
2400 ATMEL SDMMC DRIVER
2401 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2402 L:      linux-mmc@vger.kernel.org
2403 S:      Supported
2404 F:      drivers/mmc/host/sdhci-of-at91.c
2405
2406 ATMEL SPI DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 S:      Supported
2409 F:      drivers/spi/spi-atmel.*
2410
2411 ATMEL SSC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/misc/atmel-ssc.c
2416 F:      include/linux/atmel-ssc.h
2417
2418 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Supported
2422 F:      drivers/misc/atmel_tclib.c
2423 F:      drivers/clocksource/tcb_clksrc.c
2424
2425 ATMEL USBA UDC DRIVER
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2428 S:      Supported
2429 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2430
2431 ATMEL WIRELESS DRIVER
2432 M:      Simon Kelley <simon@thekelleys.org.uk>
2433 L:      linux-wireless@vger.kernel.org
2434 W:      http://www.thekelleys.org.uk/atmel
2435 W:      http://atmelwlandriver.sourceforge.net/
2436 S:      Maintained
2437 F:      drivers/net/wireless/atmel/atmel*
2438
2439 ATMEL XDMA DRIVER
2440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2441 L:      linux-arm-kernel@lists.infradead.org
2442 L:      dmaengine@vger.kernel.org
2443 S:      Supported
2444 F:      drivers/dma/at_xdmac.c
2445
2446 ATOMIC INFRASTRUCTURE
2447 M:      Will Deacon <will.deacon@arm.com>
2448 M:      Peter Zijlstra <peterz@infradead.org>
2449 R:      Boqun Feng <boqun.feng@gmail.com>
2450 L:      linux-kernel@vger.kernel.org
2451 S:      Maintained
2452 F:      arch/*/include/asm/atomic*.h
2453 F:      include/*/atomic*.h
2454
2455 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2456 M:      Bradley Grove <linuxdrivers@attotech.com>
2457 L:      linux-scsi@vger.kernel.org
2458 W:      http://www.attotech.com
2459 S:      Supported
2460 F:      drivers/scsi/esas2r
2461
2462 ATUSB IEEE 802.15.4 RADIO DRIVER
2463 M:      Stefan Schmidt <stefan@osg.samsung.com>
2464 L:      linux-wpan@vger.kernel.org
2465 S:      Maintained
2466 F:      drivers/net/ieee802154/atusb.c
2467 F:      drivers/net/ieee802154/atusb.h
2468 F:      drivers/net/ieee802154/at86rf230.h
2469
2470 AUDIT SUBSYSTEM
2471 M:      Paul Moore <paul@paul-moore.com>
2472 M:      Eric Paris <eparis@redhat.com>
2473 L:      linux-audit@redhat.com (moderated for non-subscribers)
2474 W:      https://github.com/linux-audit
2475 W:      https://people.redhat.com/sgrubb/audit
2476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2477 S:      Supported
2478 F:      include/linux/audit.h
2479 F:      include/uapi/linux/audit.h
2480 F:      kernel/audit*
2481
2482 AUXILIARY DISPLAY DRIVERS
2483 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2484 W:      http://miguelojeda.es/auxdisplay.htm
2485 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2486 S:      Maintained
2487 F:      drivers/auxdisplay/
2488 F:      include/linux/cfag12864b.h
2489
2490 AX.25 NETWORK LAYER
2491 M:      Ralf Baechle <ralf@linux-mips.org>
2492 L:      linux-hams@vger.kernel.org
2493 W:      http://www.linux-ax25.org/
2494 S:      Maintained
2495 F:      include/uapi/linux/ax25.h
2496 F:      include/net/ax25.h
2497 F:      net/ax25/
2498
2499 AXENTIA ARM DEVICES
2500 M:      Peter Rosin <peda@axentia.se>
2501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2502 S:      Maintained
2503 F:      Documentation/devicetree/bindings/arm/axentia.txt
2504 F:      arch/arm/boot/dts/at91-linea.dtsi
2505 F:      arch/arm/boot/dts/at91-tse850-3.dts
2506
2507 AXENTIA ASOC DRIVERS
2508 M:      Peter Rosin <peda@axentia.se>
2509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2510 S:      Maintained
2511 F:      Documentation/devicetree/bindings/sound/axentia,*
2512 F:      sound/soc/atmel/tse850-pcm5142.c
2513
2514 AZ6007 DVB DRIVER
2515 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2516 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2517 L:      linux-media@vger.kernel.org
2518 W:      https://linuxtv.org
2519 T:      git git://linuxtv.org/media_tree.git
2520 S:      Maintained
2521 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2522
2523 AZTECH FM RADIO RECEIVER DRIVER
2524 M:      Hans Verkuil <hverkuil@xs4all.nl>
2525 L:      linux-media@vger.kernel.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 W:      https://linuxtv.org
2528 S:      Maintained
2529 F:      drivers/media/radio/radio-aztech*
2530
2531 B43 WIRELESS DRIVER
2532 L:      linux-wireless@vger.kernel.org
2533 L:      b43-dev@lists.infradead.org
2534 W:      http://wireless.kernel.org/en/users/Drivers/b43
2535 S:      Odd Fixes
2536 F:      drivers/net/wireless/broadcom/b43/
2537
2538 B43LEGACY WIRELESS DRIVER
2539 M:      Larry Finger <Larry.Finger@lwfinger.net>
2540 L:      linux-wireless@vger.kernel.org
2541 L:      b43-dev@lists.infradead.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/b43
2543 S:      Maintained
2544 F:      drivers/net/wireless/broadcom/b43legacy/
2545
2546 BACKLIGHT CLASS/SUBSYSTEM
2547 M:      Lee Jones <lee.jones@linaro.org>
2548 M:      Daniel Thompson <daniel.thompson@linaro.org>
2549 M:      Jingoo Han <jingoohan1@gmail.com>
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2551 S:      Maintained
2552 F:      drivers/video/backlight/
2553 F:      include/linux/backlight.h
2554 F:      include/linux/pwm_backlight.h
2555 F:      Documentation/devicetree/bindings/leds/backlight
2556
2557 BATMAN ADVANCED
2558 M:      Marek Lindner <mareklindner@neomailbox.ch>
2559 M:      Simon Wunderlich <sw@simonwunderlich.de>
2560 M:      Antonio Quartulli <a@unstable.cc>
2561 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2562 W:      https://www.open-mesh.org/
2563 Q:      https://patchwork.open-mesh.org/project/batman/list/
2564 S:      Maintained
2565 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2566 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2567 F:      Documentation/networking/batman-adv.rst
2568 F:      include/uapi/linux/batman_adv.h
2569 F:      net/batman-adv/
2570
2571 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2572 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2573 L:      linux-hams@vger.kernel.org
2574 W:      http://www.baycom.org/~tom/ham/ham.html
2575 S:      Maintained
2576 F:      drivers/net/hamradio/baycom*
2577
2578 BCACHE (BLOCK LAYER CACHE)
2579 M:      Michael Lyle <mlyle@lyle.org>
2580 M:      Kent Overstreet <kent.overstreet@gmail.com>
2581 L:      linux-bcache@vger.kernel.org
2582 W:      http://bcache.evilpiepirate.org
2583 C:      irc://irc.oftc.net/bcache
2584 S:      Maintained
2585 F:      drivers/md/bcache/
2586
2587 BDISP ST MEDIA DRIVER
2588 M:      Fabien Dessenne <fabien.dessenne@st.com>
2589 L:      linux-media@vger.kernel.org
2590 T:      git git://linuxtv.org/media_tree.git
2591 W:      https://linuxtv.org
2592 S:      Supported
2593 F:      drivers/media/platform/sti/bdisp
2594
2595 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2596 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2597 L:      netdev@vger.kernel.org
2598 S:      Maintained
2599 F:      drivers/net/ethernet/ec_bhf.c
2600
2601 BEFS FILE SYSTEM
2602 M:      Luis de Bethencourt <luisbg@kernel.org>
2603 M:      Salah Triki <salah.triki@gmail.com>
2604 S:      Maintained
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2606 F:      Documentation/filesystems/befs.txt
2607 F:      fs/befs/
2608
2609 BFQ I/O SCHEDULER
2610 M:      Paolo Valente <paolo.valente@linaro.org>
2611 M:      Jens Axboe <axboe@kernel.dk>
2612 L:      linux-block@vger.kernel.org
2613 S:      Maintained
2614 F:      block/bfq-*
2615 F:      Documentation/block/bfq-iosched.txt
2616
2617 BFS FILE SYSTEM
2618 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2619 S:      Maintained
2620 F:      Documentation/filesystems/bfs.txt
2621 F:      fs/bfs/
2622 F:      include/uapi/linux/bfs_fs.h
2623
2624 BLACKFIN ARCHITECTURE
2625 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2626 T:      git git://git.code.sf.net/p/adi-linux/code
2627 W:      http://blackfin.uclinux.org
2628 S:      Orphan
2629 F:      arch/blackfin/
2630
2631 BLACKFIN EMAC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Orphan
2635 F:      drivers/net/ethernet/adi/
2636
2637 BLACKFIN MEDIA DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org/
2640 S:      Orphan
2641 F:      drivers/media/platform/blackfin/
2642 F:      drivers/media/i2c/adv7183*
2643 F:      drivers/media/i2c/vs6624*
2644
2645 BLACKFIN RTC DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org
2648 S:      Orphan
2649 F:      drivers/rtc/rtc-bfin.c
2650
2651 BLACKFIN SDH DRIVER
2652 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2653 W:      http://blackfin.uclinux.org
2654 S:      Orphan
2655 F:      drivers/mmc/host/bfin_sdh.c
2656
2657 BLACKFIN SERIAL DRIVER
2658 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2659 W:      http://blackfin.uclinux.org
2660 S:      Orphan
2661 F:      drivers/tty/serial/bfin_uart.c
2662
2663 BLACKFIN WATCHDOG DRIVER
2664 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2665 W:      http://blackfin.uclinux.org
2666 S:      Orphan
2667 F:      drivers/watchdog/bfin_wdt.c
2668
2669 BLINKM RGB LED DRIVER
2670 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2671 S:      Maintained
2672 F:      drivers/leds/leds-blinkm.c
2673
2674 BLOCK LAYER
2675 M:      Jens Axboe <axboe@kernel.dk>
2676 L:      linux-block@vger.kernel.org
2677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2678 S:      Maintained
2679 F:      block/
2680 F:      kernel/trace/blktrace.c
2681 F:      lib/sbitmap.c
2682
2683 BLOCK2MTD DRIVER
2684 M:      Joern Engel <joern@lazybastard.org>
2685 L:      linux-mtd@lists.infradead.org
2686 S:      Maintained
2687 F:      drivers/mtd/devices/block2mtd.c
2688
2689 BLUETOOTH DRIVERS
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Gustavo Padovan <gustavo@padovan.org>
2692 M:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      drivers/bluetooth/
2699
2700 BLUETOOTH SUBSYSTEM
2701 M:      Marcel Holtmann <marcel@holtmann.org>
2702 M:      Gustavo Padovan <gustavo@padovan.org>
2703 M:      Johan Hedberg <johan.hedberg@gmail.com>
2704 L:      linux-bluetooth@vger.kernel.org
2705 W:      http://www.bluez.org/
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2708 S:      Maintained
2709 F:      net/bluetooth/
2710 F:      include/net/bluetooth/
2711
2712 BONDING DRIVER
2713 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2714 M:      Veaceslav Falico <vfalico@gmail.com>
2715 M:      Andy Gospodarek <andy@greyhouse.net>
2716 L:      netdev@vger.kernel.org
2717 W:      http://sourceforge.net/projects/bonding/
2718 S:      Supported
2719 F:      drivers/net/bonding/
2720 F:      include/uapi/linux/if_bonding.h
2721
2722 BPF (Safe dynamic programs and tools)
2723 M:      Alexei Starovoitov <ast@kernel.org>
2724 M:      Daniel Borkmann <daniel@iogearbox.net>
2725 L:      netdev@vger.kernel.org
2726 L:      linux-kernel@vger.kernel.org
2727 S:      Supported
2728 F:      arch/x86/net/bpf_jit*
2729 F:      Documentation/networking/filter.txt
2730 F:      Documentation/bpf/
2731 F:      include/linux/bpf*
2732 F:      include/linux/filter.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 N:      brcmstb
2837
2838 BROADCOM BMIPS CPUFREQ DRIVER
2839 M:      Markus Mayer <mmayer@broadcom.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 L:      linux-pm@vger.kernel.org
2842 S:      Maintained
2843 F:      drivers/cpufreq/bmips-cpufreq.c
2844
2845 BROADCOM BMIPS MIPS ARCHITECTURE
2846 M:      Kevin Cernekee <cernekee@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      linux-mips@linux-mips.org
2849 T:      git git://github.com/broadcom/stblinux.git
2850 S:      Maintained
2851 F:      arch/mips/bmips/*
2852 F:      arch/mips/include/asm/mach-bmips/*
2853 F:      arch/mips/kernel/*bmips*
2854 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2855 F:      drivers/irqchip/irq-bcm63*
2856 F:      drivers/irqchip/irq-bcm7*
2857 F:      drivers/irqchip/irq-brcmstb*
2858 F:      include/linux/bcm963xx_nvram.h
2859 F:      include/linux/bcm963xx_tag.h
2860
2861 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2862 M:      Rasesh Mody <rasesh.mody@cavium.com>
2863 M:      Harish Patil <harish.patil@cavium.com>
2864 M:      Dept-GELinuxNICDev@cavium.com
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnx2.*
2868 F:      drivers/net/ethernet/broadcom/bnx2_*
2869
2870 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2fc/
2875
2876 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2877 M:      QLogic-Storage-Upstream@qlogic.com
2878 L:      linux-scsi@vger.kernel.org
2879 S:      Supported
2880 F:      drivers/scsi/bnx2i/
2881
2882 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2883 M:      Ariel Elior <ariel.elior@cavium.com>
2884 M:      everest-linux-l2@cavium.com
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnx2x/
2888
2889 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2890 M:      Michael Chan <michael.chan@broadcom.com>
2891 L:      netdev@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/net/ethernet/broadcom/bnxt/
2894
2895 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2896 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2897 M:      Franky Lin <franky.lin@broadcom.com>
2898 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2899 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2900 M:      Wright Feng <wright.feng@cypress.com>
2901 L:      linux-wireless@vger.kernel.org
2902 L:      brcm80211-dev-list.pdl@broadcom.com
2903 L:      brcm80211-dev-list@cypress.com
2904 S:      Supported
2905 F:      drivers/net/wireless/broadcom/brcm80211/
2906
2907 BROADCOM BRCMSTB GPIO DRIVER
2908 M:      Gregory Fong <gregory.0xf0@gmail.com>
2909 L:      bcm-kernel-feedback-list@broadcom.com
2910 S:      Supported
2911 F:      drivers/gpio/gpio-brcmstb.c
2912 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2913
2914 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2915 M:      Al Cooper <alcooperx@gmail.com>
2916 L:      linux-kernel@vger.kernel.org
2917 L:      bcm-kernel-feedback-list@broadcom.com
2918 S:      Maintained
2919 F:      drivers/phy/broadcom/phy-brcm-usb*
2920
2921 BROADCOM GENET ETHERNET DRIVER
2922 M:      Doug Berger <opendmb@gmail.com>
2923 M:      Florian Fainelli <f.fainelli@gmail.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/genet/
2927
2928 BROADCOM IPROC ARM ARCHITECTURE
2929 M:      Ray Jui <rjui@broadcom.com>
2930 M:      Scott Branden <sbranden@broadcom.com>
2931 M:      Jon Mason <jonmason@broadcom.com>
2932 M:      bcm-kernel-feedback-list@broadcom.com
2933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2934 T:      git git://github.com/broadcom/cygnus-linux.git
2935 S:      Maintained
2936 N:      iproc
2937 N:      cygnus
2938 N:      bcm[-_]nsp
2939 N:      bcm9113*
2940 N:      bcm9583*
2941 N:      bcm9585*
2942 N:      bcm9586*
2943 N:      bcm988312
2944 N:      bcm113*
2945 N:      bcm583*
2946 N:      bcm585*
2947 N:      bcm586*
2948 N:      bcm88312
2949 N:      hr2
2950 F:      arch/arm64/boot/dts/broadcom/ns2*
2951 F:      drivers/clk/bcm/clk-ns*
2952 F:      drivers/pinctrl/bcm/pinctrl-ns*
2953
2954 BROADCOM KONA GPIO DRIVER
2955 M:      Ray Jui <rjui@broadcom.com>
2956 L:      bcm-kernel-feedback-list@broadcom.com
2957 S:      Supported
2958 F:      drivers/gpio/gpio-bcm-kona.c
2959 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2960
2961 BROADCOM NETXTREME-E ROCE DRIVER
2962 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2963 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2964 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2965 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2966 L:      linux-rdma@vger.kernel.org
2967 W:      http://www.broadcom.com
2968 S:      Supported
2969 F:      drivers/infiniband/hw/bnxt_re/
2970 F:      include/uapi/rdma/bnxt_re-abi.h
2971
2972 BROADCOM NVRAM DRIVER
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-mips@linux-mips.org
2975 S:      Maintained
2976 F:      drivers/firmware/broadcom/*
2977
2978 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2979 M:      Rafał Miłecki <zajec5@gmail.com>
2980 L:      linux-wireless@vger.kernel.org
2981 S:      Maintained
2982 F:      drivers/bcma/
2983 F:      include/linux/bcma/
2984
2985 BROADCOM STB AVS CPUFREQ DRIVER
2986 M:      Markus Mayer <mmayer@broadcom.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-pm@vger.kernel.org
2989 S:      Maintained
2990 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2991 F:      drivers/cpufreq/brcmstb*
2992
2993 BROADCOM STB AVS TMON DRIVER
2994 M:      Markus Mayer <mmayer@broadcom.com>
2995 M:      bcm-kernel-feedback-list@broadcom.com
2996 L:      linux-pm@vger.kernel.org
2997 S:      Maintained
2998 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2999 F:      drivers/thermal/broadcom/brcmstb*
3000
3001 BROADCOM STB NAND FLASH DRIVER
3002 M:      Brian Norris <computersforpeace@gmail.com>
3003 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3004 L:      linux-mtd@lists.infradead.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/mtd/nand/brcmnand/
3008
3009 BROADCOM STB DPFE DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3015 F:      drivers/memory/brcmstb_dpfe.c
3016
3017 BROADCOM SYSTEMPORT ETHERNET DRIVER
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3022
3023 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3024 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3025 M:      Prashant Sreedharan <prashant@broadcom.com>
3026 M:      Michael Chan <mchan@broadcom.com>
3027 L:      netdev@vger.kernel.org
3028 S:      Supported
3029 F:      drivers/net/ethernet/broadcom/tg3.*
3030
3031 BROCADE BFA FC SCSI DRIVER
3032 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3033 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3034 L:      linux-scsi@vger.kernel.org
3035 S:      Supported
3036 F:      drivers/scsi/bfa/
3037
3038 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3039 M:      Rasesh Mody <rasesh.mody@cavium.com>
3040 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3041 M:      Dept-GELinuxNICDev@cavium.com
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/brocade/bna/
3045
3046 BSG (block layer generic sg v4 driver)
3047 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3048 L:      linux-scsi@vger.kernel.org
3049 S:      Supported
3050 F:      block/bsg.c
3051 F:      include/linux/bsg.h
3052 F:      include/uapi/linux/bsg.h
3053
3054 BT87X AUDIO DRIVER
3055 M:      Clemens Ladisch <clemens@ladisch.de>
3056 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3057 T:      git git://git.alsa-project.org/alsa-kernel.git
3058 S:      Maintained
3059 F:      Documentation/sound/alsa/Bt87x.txt
3060 F:      sound/pci/bt87x.c
3061
3062 BT8XXGPIO DRIVER
3063 M:      Michael Buesch <m@bues.ch>
3064 W:      http://bu3sch.de/btgpio.php
3065 S:      Maintained
3066 F:      drivers/gpio/gpio-bt8xx.c
3067
3068 BTRFS FILE SYSTEM
3069 M:      Chris Mason <clm@fb.com>
3070 M:      Josef Bacik <jbacik@fb.com>
3071 M:      David Sterba <dsterba@suse.com>
3072 L:      linux-btrfs@vger.kernel.org
3073 W:      http://btrfs.wiki.kernel.org/
3074 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3076 S:      Maintained
3077 F:      Documentation/filesystems/btrfs.txt
3078 F:      fs/btrfs/
3079 F:      include/linux/btrfs*
3080 F:      include/uapi/linux/btrfs*
3081
3082 BTTV VIDEO4LINUX DRIVER
3083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.txt
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 L:      driverdev-devel@linuxdriverproject.org
3279 S:      Supported
3280 F:      drivers/staging/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/*
3403 F:      drivers/misc/*
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@codeaurora.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuahkh@osg.samsung.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRIS PORT
3741 M:      Mikael Starvik <starvik@axis.com>
3742 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3743 L:      linux-cris-kernel@axis.com
3744 W:      http://developer.axis.com
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3746 S:      Maintained
3747 F:      arch/cris/
3748 F:      drivers/tty/serial/crisv10.*
3749
3750 CRYPTO API
3751 M:      Herbert Xu <herbert@gondor.apana.org.au>
3752 M:      "David S. Miller" <davem@davemloft.net>
3753 L:      linux-crypto@vger.kernel.org
3754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3756 S:      Maintained
3757 F:      Documentation/crypto/
3758 F:      Documentation/devicetree/bindings/crypto/
3759 F:      arch/*/crypto/
3760 F:      crypto/
3761 F:      drivers/crypto/
3762 F:      include/crypto/
3763 F:      include/linux/crypto*
3764
3765 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3766 M:      Neil Horman <nhorman@tuxdriver.com>
3767 L:      linux-crypto@vger.kernel.org
3768 S:      Maintained
3769 F:      crypto/ansi_cprng.c
3770 F:      crypto/rng.c
3771
3772 CS3308 MEDIA DRIVER
3773 M:      Hans Verkuil <hverkuil@xs4all.nl>
3774 L:      linux-media@vger.kernel.org
3775 T:      git git://linuxtv.org/media_tree.git
3776 W:      http://linuxtv.org
3777 S:      Odd Fixes
3778 F:      drivers/media/i2c/cs3308.c
3779 F:      drivers/media/i2c/cs3308.h
3780
3781 CS5535 Audio ALSA driver
3782 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3783 S:      Maintained
3784 F:      sound/pci/cs5535audio/
3785
3786 CW1200 WLAN driver
3787 M:      Solomon Peachy <pizza@shaftnet.org>
3788 S:      Maintained
3789 F:      drivers/net/wireless/st/cw1200/
3790
3791 CX18 VIDEO4LINUX DRIVER
3792 M:      Andy Walls <awalls@md.metrocast.net>
3793 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 W:      http://www.ivtvdriver.org/index.php/Cx18
3798 S:      Maintained
3799 F:      Documentation/media/v4l-drivers/cx18*
3800 F:      drivers/media/pci/cx18/
3801 F:      include/uapi/linux/ivtv*
3802
3803 CX2341X MPEG ENCODER HELPER MODULE
3804 M:      Hans Verkuil <hverkuil@xs4all.nl>
3805 L:      linux-media@vger.kernel.org
3806 T:      git git://linuxtv.org/media_tree.git
3807 W:      https://linuxtv.org
3808 S:      Maintained
3809 F:      drivers/media/common/cx2341x*
3810 F:      include/media/cx2341x*
3811
3812 CX24120 MEDIA DRIVER
3813 M:      Jemma Denson <jdenson@gmail.com>
3814 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3815 L:      linux-media@vger.kernel.org
3816 W:      https://linuxtv.org
3817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3818 S:      Maintained
3819 F:      drivers/media/dvb-frontends/cx24120*
3820
3821 CX88 VIDEO4LINUX DRIVER
3822 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3823 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3824 L:      linux-media@vger.kernel.org
3825 W:      https://linuxtv.org
3826 T:      git git://linuxtv.org/media_tree.git
3827 S:      Odd fixes
3828 F:      Documentation/media/v4l-drivers/cx88*
3829 F:      drivers/media/pci/cx88/
3830
3831 CXD2820R MEDIA DRIVER
3832 M:      Antti Palosaari <crope@iki.fi>
3833 L:      linux-media@vger.kernel.org
3834 W:      https://linuxtv.org
3835 W:      http://palosaari.fi/linux/
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 T:      git git://linuxtv.org/anttip/media_tree.git
3838 S:      Maintained
3839 F:      drivers/media/dvb-frontends/cxd2820r*
3840
3841 CXGB3 ETHERNET DRIVER (CXGB3)
3842 M:      Santosh Raspatur <santosh@chelsio.com>
3843 L:      netdev@vger.kernel.org
3844 W:      http://www.chelsio.com
3845 S:      Supported
3846 F:      drivers/net/ethernet/chelsio/cxgb3/
3847
3848 CXGB3 ISCSI DRIVER (CXGB3I)
3849 M:      Karen Xie <kxie@chelsio.com>
3850 L:      linux-scsi@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/scsi/cxgbi/cxgb3i
3854
3855 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3856 M:      Steve Wise <swise@chelsio.com>
3857 L:      linux-rdma@vger.kernel.org
3858 W:      http://www.openfabrics.org
3859 S:      Supported
3860 F:      drivers/infiniband/hw/cxgb3/
3861 F:      include/uapi/rdma/cxgb3-abi.h
3862
3863 CXGB4 CRYPTO DRIVER (chcr)
3864 M:      Harsh Jain <harsh@chelsio.com>
3865 L:      linux-crypto@vger.kernel.org
3866 W:      http://www.chelsio.com
3867 S:      Supported
3868 F:      drivers/crypto/chelsio
3869
3870 CXGB4 ETHERNET DRIVER (CXGB4)
3871 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3872 L:      netdev@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/net/ethernet/chelsio/cxgb4/
3876
3877 CXGB4 ISCSI DRIVER (CXGB4I)
3878 M:      Karen Xie <kxie@chelsio.com>
3879 L:      linux-scsi@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/scsi/cxgbi/cxgb4i
3883
3884 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3885 M:      Steve Wise <swise@chelsio.com>
3886 L:      linux-rdma@vger.kernel.org
3887 W:      http://www.openfabrics.org
3888 S:      Supported
3889 F:      drivers/infiniband/hw/cxgb4/
3890 F:      include/uapi/rdma/cxgb4-abi.h
3891
3892 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3893 M:      Casey Leedom <leedom@chelsio.com>
3894 L:      netdev@vger.kernel.org
3895 W:      http://www.chelsio.com
3896 S:      Supported
3897 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3898
3899 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3900 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3901 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3902 L:      linuxppc-dev@lists.ozlabs.org
3903 S:      Supported
3904 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3905 F:      drivers/misc/cxl/
3906 F:      include/misc/cxl*
3907 F:      include/uapi/misc/cxl.h
3908 F:      Documentation/powerpc/cxl.txt
3909 F:      Documentation/ABI/testing/sysfs-class-cxl
3910
3911 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3912 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3913 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3914 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3915 L:      linux-scsi@vger.kernel.org
3916 S:      Supported
3917 F:      drivers/scsi/cxlflash/
3918 F:      include/uapi/scsi/cxlflash_ioctls.h
3919 F:      Documentation/powerpc/cxlflash.txt
3920
3921 CYBERPRO FB DRIVER
3922 M:      Russell King <linux@armlinux.org.uk>
3923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3924 W:      http://www.armlinux.org.uk/
3925 S:      Maintained
3926 F:      drivers/video/fbdev/cyber2000fb.*
3927
3928 CYCLADES ASYNC MUX DRIVER
3929 W:      http://www.cyclades.com/
3930 S:      Orphan
3931 F:      drivers/tty/cyclades.c
3932 F:      include/linux/cyclades.h
3933 F:      include/uapi/linux/cyclades.h
3934
3935 CYCLADES PC300 DRIVER
3936 W:      http://www.cyclades.com/
3937 S:      Orphan
3938 F:      drivers/net/wan/pc300*
3939
3940 CYPRESS_FIRMWARE MEDIA DRIVER
3941 M:      Antti Palosaari <crope@iki.fi>
3942 L:      linux-media@vger.kernel.org
3943 W:      https://linuxtv.org
3944 W:      http://palosaari.fi/linux/
3945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3946 T:      git git://linuxtv.org/anttip/media_tree.git
3947 S:      Maintained
3948 F:      drivers/media/common/cypress_firmware*
3949
3950 CYTTSP TOUCHSCREEN DRIVER
3951 M:      Ferruh Yigit <fery@cypress.com>
3952 L:      linux-input@vger.kernel.org
3953 S:      Supported
3954 F:      drivers/input/touchscreen/cyttsp*
3955 F:      include/linux/input/cyttsp.h
3956
3957 D-LINK DIR-685 TOUCHKEYS DRIVER
3958 M:      Linus Walleij <linus.walleij@linaro.org>
3959 L:      linux-input@vger.kernel.org
3960 S:      Supported
3961 F:      drivers/input/dlink-dir685-touchkeys.c
3962
3963 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3964 M:      Joshua Kinard <kumba@gentoo.org>
3965 S:      Maintained
3966 F:      drivers/rtc/rtc-ds1685.c
3967 F:      include/linux/rtc/ds1685.h
3968
3969 DAMA SLAVE for AX.25
3970 M:      Joerg Reuter <jreuter@yaina.de>
3971 W:      http://yaina.de/jreuter/
3972 W:      http://www.qsl.net/dl1bke/
3973 L:      linux-hams@vger.kernel.org
3974 S:      Maintained
3975 F:      net/ax25/af_ax25.c
3976 F:      net/ax25/ax25_dev.c
3977 F:      net/ax25/ax25_ds_*
3978 F:      net/ax25/ax25_in.c
3979 F:      net/ax25/ax25_out.c
3980 F:      net/ax25/ax25_timer.c
3981 F:      net/ax25/sysctl_net_ax25.c
3982
3983 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3984 L:      netdev@vger.kernel.org
3985 S:      Orphan
3986 F:      Documentation/networking/dmfe.txt
3987 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3988
3989 DC390/AM53C974 SCSI driver
3990 M:      Hannes Reinecke <hare@suse.com>
3991 L:      linux-scsi@vger.kernel.org
3992 S:      Maintained
3993 F:      drivers/scsi/am53c974.c
3994
3995 DC395x SCSI driver
3996 M:      Oliver Neukum <oliver@neukum.org>
3997 M:      Ali Akcaagac <aliakc@web.de>
3998 M:      Jamie Lenehan <lenehan@twibble.org>
3999 L:      dc395x@twibble.org
4000 W:      http://twibble.org/dist/dc395x/
4001 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4002 S:      Maintained
4003 F:      Documentation/scsi/dc395x.txt
4004 F:      drivers/scsi/dc395x.*
4005
4006 DCCP PROTOCOL
4007 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4008 L:      dccp@vger.kernel.org
4009 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4010 S:      Maintained
4011 F:      include/linux/dccp.h
4012 F:      include/uapi/linux/dccp.h
4013 F:      include/linux/tfrc.h
4014 F:      net/dccp/
4015
4016 DECnet NETWORK LAYER
4017 W:      http://linux-decnet.sourceforge.net
4018 L:      linux-decnet-user@lists.sourceforge.net
4019 S:      Orphan
4020 F:      Documentation/networking/decnet.txt
4021 F:      net/decnet/
4022
4023 DECSTATION PLATFORM SUPPORT
4024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4025 L:      linux-mips@linux-mips.org
4026 W:      http://www.linux-mips.org/wiki/DECstation
4027 S:      Maintained
4028 F:      arch/mips/dec/
4029 F:      arch/mips/include/asm/dec/
4030 F:      arch/mips/include/asm/mach-dec/
4031
4032 DEFXX FDDI NETWORK DRIVER
4033 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4034 S:      Maintained
4035 F:      drivers/net/fddi/defxx.*
4036
4037 DELL SMBIOS DRIVER
4038 M:      Pali Rohár <pali.rohar@gmail.com>
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios.*
4043
4044 DELL SMBIOS SMM DRIVER
4045 M:      Mario Limonciello <mario.limonciello@dell.com>
4046 L:      platform-driver-x86@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/platform/x86/dell-smbios-smm.c
4049
4050 DELL SMBIOS WMI DRIVER
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios-wmi.c
4055 F:      tools/wmi/dell-smbios-example.c
4056
4057 DELL LAPTOP DRIVER
4058 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 L:      platform-driver-x86@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-laptop.c
4063
4064 DELL LAPTOP FREEFALL DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smo8800.c
4068
4069 DELL LAPTOP RBTN DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-rbtn.*
4073
4074 DELL LAPTOP SMM DRIVER
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/hwmon/dell-smm-hwmon.c
4078 F:      include/uapi/linux/i8k.h
4079
4080 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4081 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4082 S:      Maintained
4083 F:      Documentation/dcdbas.txt
4084 F:      drivers/firmware/dcdbas.*
4085
4086 DELL WMI NOTIFICATIONS DRIVER
4087 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-wmi.c
4091
4092 DELL WMI DESCRIPTOR DRIVER
4093 M:      Mario Limonciello <mario.limonciello@dell.com>
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-wmi-descriptor.c
4096
4097 DELTA ST MEDIA DRIVER
4098 M:      Hugues Fruchet <hugues.fruchet@st.com>
4099 L:      linux-media@vger.kernel.org
4100 T:      git git://linuxtv.org/media_tree.git
4101 W:      https://linuxtv.org
4102 S:      Supported
4103 F:      drivers/media/platform/sti/delta
4104
4105 DENALI NAND DRIVER
4106 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4107 L:      linux-mtd@lists.infradead.org
4108 S:      Supported
4109 F:      drivers/mtd/nand/denali*
4110
4111 DESIGNWARE USB2 DRD IP DRIVER
4112 M:      John Youn <johnyoun@synopsys.com>
4113 L:      linux-usb@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4115 S:      Maintained
4116 F:      drivers/usb/dwc2/
4117
4118 DESIGNWARE USB3 DRD IP DRIVER
4119 M:      Felipe Balbi <balbi@kernel.org>
4120 L:      linux-usb@vger.kernel.org
4121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4122 S:      Maintained
4123 F:      drivers/usb/dwc3/
4124
4125 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4126 M:      Andreas Klinger <ak@it-klinger.de>
4127 L:      linux-iio@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/iio/proximity/srf*.c
4130
4131 DEVICE COREDUMP (DEV_COREDUMP)
4132 M:      Johannes Berg <johannes@sipsolutions.net>
4133 L:      linux-kernel@vger.kernel.org
4134 S:      Maintained
4135 F:      drivers/base/devcoredump.c
4136 F:      include/linux/devcoredump.h
4137
4138 DEVICE FREQUENCY (DEVFREQ)
4139 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4140 M:      Kyungmin Park <kyungmin.park@samsung.com>
4141 R:      Chanwoo Choi <cw00.choi@samsung.com>
4142 L:      linux-pm@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4144 S:      Maintained
4145 F:      drivers/devfreq/
4146 F:      include/linux/devfreq.h
4147 F:      Documentation/devicetree/bindings/devfreq/
4148
4149 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4150 M:      Chanwoo Choi <cw00.choi@samsung.com>
4151 L:      linux-pm@vger.kernel.org
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4153 S:      Supported
4154 F:      drivers/devfreq/event/
4155 F:      drivers/devfreq/devfreq-event.c
4156 F:      include/linux/devfreq-event.h
4157 F:      Documentation/devicetree/bindings/devfreq/event/
4158
4159 DEVICE NUMBER REGISTRY
4160 M:      Torben Mathiasen <device@lanana.org>
4161 W:      http://lanana.org/docs/device-list/index.html
4162 S:      Maintained
4163
4164 DEVICE-MAPPER  (LVM)
4165 M:      Alasdair Kergon <agk@redhat.com>
4166 M:      Mike Snitzer <snitzer@redhat.com>
4167 M:      dm-devel@redhat.com
4168 L:      dm-devel@redhat.com
4169 W:      http://sources.redhat.com/dm
4170 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4172 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4173 S:      Maintained
4174 F:      Documentation/device-mapper/
4175 F:      drivers/md/Makefile
4176 F:      drivers/md/Kconfig
4177 F:      drivers/md/dm*
4178 F:      drivers/md/persistent-data/
4179 F:      include/linux/device-mapper.h
4180 F:      include/linux/dm-*.h
4181 F:      include/uapi/linux/dm-*.h
4182
4183 DEVLINK
4184 M:      Jiri Pirko <jiri@mellanox.com>
4185 L:      netdev@vger.kernel.org
4186 S:      Supported
4187 F:      net/core/devlink.c
4188 F:      include/net/devlink.h
4189 F:      include/uapi/linux/devlink.h
4190
4191 DIALOG SEMICONDUCTOR DRIVERS
4192 M:      Support Opensource <support.opensource@diasemi.com>
4193 W:      http://www.dialog-semiconductor.com/products
4194 S:      Supported
4195 F:      Documentation/hwmon/da90??
4196 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4197 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4198 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4199 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4200 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4201 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4202 F:      drivers/gpio/gpio-da90??.c
4203 F:      drivers/hwmon/da90??-hwmon.c
4204 F:      drivers/iio/adc/da91??-*.c
4205 F:      drivers/input/misc/da90??_onkey.c
4206 F:      drivers/input/touchscreen/da9052_tsi.c
4207 F:      drivers/leds/leds-da90??.c
4208 F:      drivers/mfd/da903x.c
4209 F:      drivers/mfd/da90??-*.c
4210 F:      drivers/mfd/da91??-*.c
4211 F:      drivers/power/supply/da9052-battery.c
4212 F:      drivers/power/supply/da91??-*.c
4213 F:      drivers/regulator/da903x.c
4214 F:      drivers/regulator/da9???-regulator.[ch]
4215 F:      drivers/thermal/da90??-thermal.c
4216 F:      drivers/rtc/rtc-da90??.c
4217 F:      drivers/video/backlight/da90??_bl.c
4218 F:      drivers/watchdog/da90??_wdt.c
4219 F:      include/linux/mfd/da903x.h
4220 F:      include/linux/mfd/da9052/
4221 F:      include/linux/mfd/da9055/
4222 F:      include/linux/mfd/da9062/
4223 F:      include/linux/mfd/da9063/
4224 F:      include/linux/mfd/da9150/
4225 F:      include/linux/regulator/da9211.h
4226 F:      include/sound/da[79]*.h
4227 F:      sound/soc/codecs/da[79]*.[ch]
4228
4229 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4230 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4231 L:      linux-gpio@vger.kernel.org
4232 S:      Maintained
4233 F:      drivers/gpio/gpio-gpio-mm.c
4234
4235 DIGI NEO AND CLASSIC PCI PRODUCTS
4236 M:      Lidza Louina <lidza.louina@gmail.com>
4237 M:      Mark Hounschell <markh@compro.net>
4238 L:      driverdev-devel@linuxdriverproject.org
4239 S:      Maintained
4240 F:      drivers/staging/dgnc/
4241
4242 DIOLAN U2C-12 I2C DRIVER
4243 M:      Guenter Roeck <linux@roeck-us.net>
4244 L:      linux-i2c@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4247
4248 FILESYSTEM DIRECT ACCESS (DAX)
4249 M:      Matthew Wilcox <mawilcox@microsoft.com>
4250 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Supported
4253 F:      fs/dax.c
4254 F:      include/linux/dax.h
4255 F:      include/trace/events/fs_dax.h
4256
4257 DEVICE DIRECT ACCESS (DAX)
4258 M:      Dan Williams <dan.j.williams@intel.com>
4259 L:      linux-nvdimm@lists.01.org
4260 S:      Supported
4261 F:      drivers/dax/
4262
4263 DIRECTORY NOTIFICATION (DNOTIFY)
4264 M:      Jan Kara <jack@suse.cz>
4265 R:      Amir Goldstein <amir73il@gmail.com>
4266 L:      linux-fsdevel@vger.kernel.org
4267 S:      Maintained
4268 F:      Documentation/filesystems/dnotify.txt
4269 F:      fs/notify/dnotify/
4270 F:      include/linux/dnotify.h
4271
4272 DISK GEOMETRY AND PARTITION HANDLING
4273 M:      Andries Brouwer <aeb@cwi.nl>
4274 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4275 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4276 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4277 S:      Maintained
4278
4279 DISKQUOTA
4280 M:      Jan Kara <jack@suse.com>
4281 S:      Maintained
4282 F:      Documentation/filesystems/quota.txt
4283 F:      fs/quota/
4284 F:      include/linux/quota*.h
4285 F:      include/uapi/linux/quota*.h
4286
4287 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4288 M:      Bernie Thompson <bernie@plugable.com>
4289 L:      linux-fbdev@vger.kernel.org
4290 S:      Maintained
4291 W:      http://plugable.com/category/projects/udlfb/
4292 F:      drivers/video/fbdev/udlfb.c
4293 F:      include/video/udlfb.h
4294 F:      Documentation/fb/udlfb.txt
4295
4296 DISTRIBUTED LOCK MANAGER (DLM)
4297 M:      Christine Caulfield <ccaulfie@redhat.com>
4298 M:      David Teigland <teigland@redhat.com>
4299 L:      cluster-devel@redhat.com
4300 W:      http://sources.redhat.com/cluster/
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4302 S:      Supported
4303 F:      fs/dlm/
4304
4305 DMA BUFFER SHARING FRAMEWORK
4306 M:      Sumit Semwal <sumit.semwal@linaro.org>
4307 S:      Maintained
4308 L:      linux-media@vger.kernel.org
4309 L:      dri-devel@lists.freedesktop.org
4310 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4311 F:      drivers/dma-buf/
4312 F:      include/linux/dma-buf*
4313 F:      include/linux/reservation.h
4314 F:      include/linux/*fence.h
4315 F:      Documentation/driver-api/dma-buf.rst
4316 T:      git git://anongit.freedesktop.org/drm/drm-misc
4317
4318 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4319 M:      Vinod Koul <vinod.koul@intel.com>
4320 L:      dmaengine@vger.kernel.org
4321 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4322 S:      Maintained
4323 F:      drivers/dma/
4324 F:      include/linux/dmaengine.h
4325 F:      Documentation/devicetree/bindings/dma/
4326 F:      Documentation/driver-api/dmaengine/
4327 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4328
4329 DMA MAPPING HELPERS
4330 M:      Christoph Hellwig <hch@lst.de>
4331 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4332 R:      Robin Murphy <robin.murphy@arm.com>
4333 L:      iommu@lists.linux-foundation.org
4334 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4335 W:      http://git.infradead.org/users/hch/dma-mapping.git
4336 S:      Supported
4337 F:      lib/dma-debug.c
4338 F:      lib/dma-noop.c
4339 F:      lib/dma-virt.c
4340 F:      drivers/base/dma-mapping.c
4341 F:      drivers/base/dma-coherent.c
4342 F:      include/linux/dma-mapping.h
4343
4344 DME1737 HARDWARE MONITOR DRIVER
4345 M:      Juerg Haefliger <juergh@gmail.com>
4346 L:      linux-hwmon@vger.kernel.org
4347 S:      Maintained
4348 F:      Documentation/hwmon/dme1737
4349 F:      drivers/hwmon/dme1737.c
4350
4351 DMI/SMBIOS SUPPORT
4352 M:      Jean Delvare <jdelvare@suse.com>
4353 S:      Maintained
4354 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4355 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4356 F:      drivers/firmware/dmi-id.c
4357 F:      drivers/firmware/dmi_scan.c
4358 F:      include/linux/dmi.h
4359
4360 DOCUMENTATION
4361 M:      Jonathan Corbet <corbet@lwn.net>
4362 L:      linux-doc@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/
4365 F:      scripts/kernel-doc
4366 X:      Documentation/ABI/
4367 X:      Documentation/devicetree/
4368 X:      Documentation/acpi
4369 X:      Documentation/power
4370 X:      Documentation/spi
4371 X:      Documentation/media
4372 T:      git git://git.lwn.net/linux.git docs-next
4373
4374 DONGWOON DW9714 LENS VOICE COIL DRIVER
4375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4376 L:      linux-media@vger.kernel.org
4377 T:      git git://linuxtv.org/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/i2c/dw9714.c
4380
4381 DOUBLETALK DRIVER
4382 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4383 L:      blinux-list@redhat.com
4384 S:      Maintained
4385 F:      drivers/char/dtlk.c
4386 F:      include/linux/dtlk.h
4387
4388 DPAA2 DATAPATH I/O (DPIO) DRIVER
4389 M:      Roy Pledge <Roy.Pledge@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-mc/bus/dpio
4393
4394 DPAA2 ETHERNET DRIVER
4395 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4396 L:      linux-kernel@vger.kernel.org
4397 S:      Maintained
4398 F:      drivers/staging/fsl-dpaa2/ethernet
4399
4400 DPT_I2O SCSI RAID DRIVER
4401 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4402 L:      linux-scsi@vger.kernel.org
4403 W:      http://www.adaptec.com/
4404 S:      Maintained
4405 F:      drivers/scsi/dpt*
4406 F:      drivers/scsi/dpt/
4407
4408 DRBD DRIVER
4409 M:      Philipp Reisner <philipp.reisner@linbit.com>
4410 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4411 L:      drbd-dev@lists.linbit.com
4412 W:      http://www.drbd.org
4413 T:      git git://git.linbit.com/linux-drbd.git
4414 T:      git git://git.linbit.com/drbd-8.4.git
4415 S:      Supported
4416 F:      drivers/block/drbd/
4417 F:      lib/lru_cache.c
4418 F:      Documentation/blockdev/drbd/
4419
4420 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4421 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4423 S:      Supported
4424 F:      Documentation/kobject.txt
4425 F:      drivers/base/
4426 F:      fs/debugfs/
4427 F:      fs/sysfs/
4428 F:      include/linux/debugfs.h
4429 F:      include/linux/kobj*
4430 F:      lib/kobj*
4431
4432 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4433 M:      Kevin Hilman <khilman@kernel.org>
4434 M:      Nishanth Menon <nm@ti.com>
4435 S:      Maintained
4436 F:      drivers/power/avs/
4437 F:      include/linux/power/smartreflex.h
4438 L:      linux-pm@vger.kernel.org
4439
4440 DRM DRIVER FOR ARM PL111 CLCD
4441 M:      Eric Anholt <eric@anholt.net>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Supported
4444 F:      drivers/gpu/drm/pl111/
4445
4446 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4447 M:      Dave Airlie <airlied@redhat.com>
4448 S:      Odd Fixes
4449 F:      drivers/gpu/drm/ast/
4450
4451 DRM DRIVER FOR BOCHS VIRTUAL GPU
4452 M:      Gerd Hoffmann <kraxel@redhat.com>
4453 L:      virtualization@lists.linux-foundation.org
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Maintained
4456 F:      drivers/gpu/drm/bochs/
4457
4458 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4459 M:      Linus Walleij <linus.walleij@linaro.org>
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/tve200/
4463
4464 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4465 S:      Orphan / Obsolete
4466 F:      drivers/gpu/drm/i810/
4467 F:      include/uapi/drm/i810_drm.h
4468
4469 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4470 S:      Orphan / Obsolete
4471 F:      drivers/gpu/drm/mga/
4472 F:      include/uapi/drm/mga_drm.h
4473
4474 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4475 M:      Dave Airlie <airlied@redhat.com>
4476 S:      Odd Fixes
4477 F:      drivers/gpu/drm/mgag200/
4478
4479 DRM DRIVER FOR MI0283QT
4480 M:      Noralf Trønnes <noralf@tronnes.org>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4483 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4484
4485 DRM DRIVER FOR MSM ADRENO GPU
4486 M:      Rob Clark <robdclark@gmail.com>
4487 L:      linux-arm-msm@vger.kernel.org
4488 L:      dri-devel@lists.freedesktop.org
4489 L:      freedreno@lists.freedesktop.org
4490 T:      git git://people.freedesktop.org/~robclark/linux
4491 S:      Maintained
4492 F:      drivers/gpu/drm/msm/
4493 F:      include/uapi/drm/msm_drm.h
4494 F:      Documentation/devicetree/bindings/display/msm/
4495
4496 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4497 M:      Ben Skeggs <bskeggs@redhat.com>
4498 L:      dri-devel@lists.freedesktop.org
4499 L:      nouveau@lists.freedesktop.org
4500 T:      git git://github.com/skeggsb/linux
4501 S:      Supported
4502 F:      drivers/gpu/drm/nouveau/
4503 F:      include/uapi/drm/nouveau_drm.h
4504
4505 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4506 M:      Noralf Trønnes <noralf@tronnes.org>
4507 S:      Maintained
4508 F:      drivers/gpu/drm/tinydrm/repaper.c
4509 F:      Documentation/devicetree/bindings/display/repaper.txt
4510
4511 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4512 M:      Dave Airlie <airlied@redhat.com>
4513 M:      Gerd Hoffmann <kraxel@redhat.com>
4514 L:      virtualization@lists.linux-foundation.org
4515 T:      git git://anongit.freedesktop.org/drm/drm-misc
4516 S:      Obsolete
4517 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4518 F:      drivers/gpu/drm/cirrus/
4519
4520 DRM DRIVER FOR QXL VIRTUAL GPU
4521 M:      Dave Airlie <airlied@redhat.com>
4522 M:      Gerd Hoffmann <kraxel@redhat.com>
4523 L:      virtualization@lists.linux-foundation.org
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525 S:      Maintained
4526 F:      drivers/gpu/drm/qxl/
4527 F:      include/uapi/drm/qxl_drm.h
4528
4529 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4530 S:      Orphan / Obsolete
4531 F:      drivers/gpu/drm/r128/
4532 F:      include/uapi/drm/r128_drm.h
4533
4534 DRM DRIVER FOR SAVAGE VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/savage/
4537 F:      include/uapi/drm/savage_drm.h
4538
4539 DRM DRIVER FOR SIS VIDEO CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/sis/
4542 F:      include/uapi/drm/sis_drm.h
4543
4544 DRM DRIVER FOR SITRONIX ST7586 PANELS
4545 M:      David Lechner <david@lechnology.com>
4546 S:      Maintained
4547 F:      drivers/gpu/drm/tinydrm/st7586.c
4548 F:      Documentation/devicetree/bindings/display/st7586.txt
4549
4550 DRM DRIVER FOR TDFX VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/tdfx/
4553
4554 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4555 M:      Dave Airlie <airlied@redhat.com>
4556 S:      Odd Fixes
4557 F:      drivers/gpu/drm/udl/
4558
4559 DRM DRIVER FOR VMWARE VIRTUAL GPU
4560 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4561 M:      Sinclair Yeh <syeh@vmware.com>
4562 M:      Thomas Hellstrom <thellstrom@vmware.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 T:      git git://people.freedesktop.org/~syeh/repos_linux
4565 T:      git git://people.freedesktop.org/~thomash/linux
4566 S:      Supported
4567 F:      drivers/gpu/drm/vmwgfx/
4568 F:      include/uapi/drm/vmwgfx_drm.h
4569
4570 DRM DRIVERS
4571 M:      David Airlie <airlied@linux.ie>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://people.freedesktop.org/~airlied/linux
4574 B:      https://bugs.freedesktop.org/
4575 C:      irc://chat.freenode.net/dri-devel
4576 S:      Maintained
4577 F:      drivers/gpu/drm/
4578 F:      drivers/gpu/vga/
4579 F:      Documentation/devicetree/bindings/display/
4580 F:      Documentation/devicetree/bindings/gpu/
4581 F:      Documentation/devicetree/bindings/video/
4582 F:      Documentation/gpu/
4583 F:      include/drm/
4584 F:      include/uapi/drm/
4585 F:      include/linux/vga*
4586
4587 DRM DRIVERS AND MISC GPU PATCHES
4588 M:      Daniel Vetter <daniel.vetter@intel.com>
4589 M:      Jani Nikula <jani.nikula@linux.intel.com>
4590 M:      Sean Paul <seanpaul@chromium.org>
4591 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4592 S:      Maintained
4593 T:      git git://anongit.freedesktop.org/drm/drm-misc
4594 F:      Documentation/gpu/
4595 F:      drivers/gpu/vga/
4596 F:      drivers/gpu/drm/*
4597 F:      include/drm/drm*
4598 F:      include/uapi/drm/drm*
4599 F:      include/linux/vga*
4600
4601 DRM DRIVERS FOR ALLWINNER A10
4602 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 S:      Supported
4605 F:      drivers/gpu/drm/sun4i/
4606 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DRM DRIVERS FOR AMLOGIC SOCS
4610 M:      Neil Armstrong <narmstrong@baylibre.com>
4611 L:      dri-devel@lists.freedesktop.org
4612 L:      linux-amlogic@lists.infradead.org
4613 W:      http://linux-meson.com/
4614 S:      Supported
4615 F:      drivers/gpu/drm/meson/
4616 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4617 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4618 F:      Documentation/gpu/meson.rst
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM DRIVERS FOR ATMEL HLCDC
4622 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/atmel-hlcdc/
4626 F:      Documentation/devicetree/bindings/drm/atmel/
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR BRIDGE CHIPS
4630 M:      Archit Taneja <architt@codeaurora.org>
4631 M:      Andrzej Hajda <a.hajda@samsung.com>
4632 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4633 S:      Maintained
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 F:      drivers/gpu/drm/bridge/
4636
4637 DRM DRIVERS FOR EXYNOS
4638 M:      Inki Dae <inki.dae@samsung.com>
4639 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4640 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4641 M:      Kyungmin Park <kyungmin.park@samsung.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4644 S:      Supported
4645 F:      drivers/gpu/drm/exynos/
4646 F:      include/uapi/drm/exynos_drm.h
4647 F:      Documentation/devicetree/bindings/display/exynos/
4648
4649 DRM DRIVERS FOR FREESCALE DCU
4650 M:      Stefan Agner <stefan@agner.ch>
4651 M:      Alison Wang <alison.wang@freescale.com>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Supported
4654 F:      drivers/gpu/drm/fsl-dcu/
4655 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4656 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4657 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4658
4659 DRM DRIVERS FOR FREESCALE IMX
4660 M:      Philipp Zabel <p.zabel@pengutronix.de>
4661 L:      dri-devel@lists.freedesktop.org
4662 S:      Maintained
4663 F:      drivers/gpu/drm/imx/
4664 F:      drivers/gpu/ipu-v3/
4665 F:      Documentation/devicetree/bindings/display/imx/
4666
4667 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4668 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://github.com/patjak/drm-gma500
4671 S:      Maintained
4672 F:      drivers/gpu/drm/gma500/
4673
4674 DRM DRIVERS FOR HISILICON
4675 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4676 M:      Rongrong Zou <zourongrong@gmail.com>
4677 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4678 R:      Chen Feng <puck.chen@hisilicon.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 T:      git git://github.com/xin3liang/linux.git
4681 S:      Maintained
4682 F:      drivers/gpu/drm/hisilicon/
4683 F:      Documentation/devicetree/bindings/display/hisilicon/
4684
4685 DRM DRIVERS FOR MEDIATEK
4686 M:      CK Hu <ck.hu@mediatek.com>
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Supported
4690 F:      drivers/gpu/drm/mediatek/
4691 F:      Documentation/devicetree/bindings/display/mediatek/
4692
4693 DRM DRIVERS FOR NVIDIA TEGRA
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 L:      linux-tegra@vger.kernel.org
4697 T:      git git://anongit.freedesktop.org/tegra/linux.git
4698 S:      Supported
4699 F:      drivers/gpu/drm/tegra/
4700 F:      drivers/gpu/host1x/
4701 F:      include/linux/host1x.h
4702 F:      include/uapi/drm/tegra_drm.h
4703 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4704
4705 DRM DRIVERS FOR RENESAS
4706 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4707 L:      dri-devel@lists.freedesktop.org
4708 L:      linux-renesas-soc@vger.kernel.org
4709 T:      git git://linuxtv.org/pinchartl/fbdev
4710 S:      Supported
4711 F:      drivers/gpu/drm/rcar-du/
4712 F:      drivers/gpu/drm/shmobile/
4713 F:      include/linux/platform_data/shmob_drm.h
4714 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4715 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4716
4717 DRM DRIVERS FOR ROCKCHIP
4718 M:      Mark Yao <mark.yao@rock-chips.com>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Maintained
4721 F:      drivers/gpu/drm/rockchip/
4722 F:      Documentation/devicetree/bindings/display/rockchip/
4723 T:      git git://anongit.freedesktop.org/drm/drm-misc
4724
4725 DRM DRIVERS FOR STI
4726 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4727 M:      Vincent Abriou <vincent.abriou@st.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730 S:      Maintained
4731 F:      drivers/gpu/drm/sti
4732 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4733
4734 DRM DRIVERS FOR STM
4735 M:      Yannick Fertre <yannick.fertre@st.com>
4736 M:      Philippe Cornu <philippe.cornu@st.com>
4737 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4738 M:      Vincent Abriou <vincent.abriou@st.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://anongit.freedesktop.org/drm/drm-misc
4741 S:      Maintained
4742 F:      drivers/gpu/drm/stm
4743 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4744
4745 DRM DRIVERS FOR TI LCDC
4746 M:      Jyri Sarha <jsarha@ti.com>
4747 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Maintained
4750 F:      drivers/gpu/drm/tilcdc/
4751 F:      Documentation/devicetree/bindings/display/tilcdc/
4752
4753 DRM DRIVERS FOR TI OMAP
4754 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 S:      Maintained
4757 F:      drivers/gpu/drm/omapdrm/
4758 F:      Documentation/devicetree/bindings/display/ti/
4759
4760 DRM DRIVERS FOR VC4
4761 M:      Eric Anholt <eric@anholt.net>
4762 T:      git git://github.com/anholt/linux
4763 S:      Supported
4764 F:      drivers/gpu/drm/vc4/
4765 F:      include/uapi/drm/vc4_drm.h
4766 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768
4769 DRM DRIVERS FOR VIVANTE GPU IP
4770 M:      Lucas Stach <l.stach@pengutronix.de>
4771 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4772 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4773 L:      etnaviv@lists.freedesktop.org
4774 L:      dri-devel@lists.freedesktop.org
4775 S:      Maintained
4776 F:      drivers/gpu/drm/etnaviv/
4777 F:      include/uapi/drm/etnaviv_drm.h
4778 F:      Documentation/devicetree/bindings/display/etnaviv/
4779
4780 DRM DRIVERS FOR ZTE ZX
4781 M:      Shawn Guo <shawnguo@kernel.org>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/zte/
4785 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787
4788 DRM PANEL DRIVERS
4789 M:      Thierry Reding <thierry.reding@gmail.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/drm_panel.c
4794 F:      drivers/gpu/drm/panel/
4795 F:      include/drm/drm_panel.h
4796 F:      Documentation/devicetree/bindings/display/panel/
4797
4798 DRM TINYDRM DRIVERS
4799 M:      Noralf Trønnes <noralf@tronnes.org>
4800 W:      https://github.com/notro/tinydrm/wiki/Development
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tinydrm/
4804 F:      include/drm/tinydrm/
4805
4806 DSBR100 USB FM RADIO DRIVER
4807 M:      Alexey Klimov <klimov.linux@gmail.com>
4808 L:      linux-media@vger.kernel.org
4809 T:      git git://linuxtv.org/media_tree.git
4810 S:      Maintained
4811 F:      drivers/media/radio/dsbr100.c
4812
4813 DSCC4 DRIVER
4814 M:      Francois Romieu <romieu@fr.zoreil.com>
4815 L:      netdev@vger.kernel.org
4816 S:      Maintained
4817 F:      drivers/net/wan/dscc4.c
4818
4819 DT3155 MEDIA DRIVER
4820 M:      Hans Verkuil <hverkuil@xs4all.nl>
4821 L:      linux-media@vger.kernel.org
4822 T:      git git://linuxtv.org/media_tree.git
4823 W:      https://linuxtv.org
4824 S:      Odd Fixes
4825 F:      drivers/media/pci/dt3155/
4826
4827 DVB_USB_AF9015 MEDIA DRIVER
4828 M:      Antti Palosaari <crope@iki.fi>
4829 L:      linux-media@vger.kernel.org
4830 W:      https://linuxtv.org
4831 W:      http://palosaari.fi/linux/
4832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4833 T:      git git://linuxtv.org/anttip/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/usb/dvb-usb-v2/af9015*
4836
4837 DVB_USB_AF9035 MEDIA DRIVER
4838 M:      Antti Palosaari <crope@iki.fi>
4839 L:      linux-media@vger.kernel.org
4840 W:      https://linuxtv.org
4841 W:      http://palosaari.fi/linux/
4842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4843 T:      git git://linuxtv.org/anttip/media_tree.git
4844 S:      Maintained
4845 F:      drivers/media/usb/dvb-usb-v2/af9035*
4846
4847 DVB_USB_ANYSEE MEDIA DRIVER
4848 M:      Antti Palosaari <crope@iki.fi>
4849 L:      linux-media@vger.kernel.org
4850 W:      https://linuxtv.org
4851 W:      http://palosaari.fi/linux/
4852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4853 T:      git git://linuxtv.org/anttip/media_tree.git
4854 S:      Maintained
4855 F:      drivers/media/usb/dvb-usb-v2/anysee*
4856
4857 DVB_USB_AU6610 MEDIA DRIVER
4858 M:      Antti Palosaari <crope@iki.fi>
4859 L:      linux-media@vger.kernel.org
4860 W:      https://linuxtv.org
4861 W:      http://palosaari.fi/linux/
4862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4863 T:      git git://linuxtv.org/anttip/media_tree.git
4864 S:      Maintained
4865 F:      drivers/media/usb/dvb-usb-v2/au6610*
4866
4867 DVB_USB_CE6230 MEDIA DRIVER
4868 M:      Antti Palosaari <crope@iki.fi>
4869 L:      linux-media@vger.kernel.org
4870 W:      https://linuxtv.org
4871 W:      http://palosaari.fi/linux/
4872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4873 T:      git git://linuxtv.org/anttip/media_tree.git
4874 S:      Maintained
4875 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4876
4877 DVB_USB_CXUSB MEDIA DRIVER
4878 M:      Michael Krufky <mkrufky@linuxtv.org>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://github.com/mkrufky
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/usb/dvb-usb/cxusb*
4886
4887 DVB_USB_EC168 MEDIA DRIVER
4888 M:      Antti Palosaari <crope@iki.fi>
4889 L:      linux-media@vger.kernel.org
4890 W:      https://linuxtv.org
4891 W:      http://palosaari.fi/linux/
4892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4893 T:      git git://linuxtv.org/anttip/media_tree.git
4894 S:      Maintained
4895 F:      drivers/media/usb/dvb-usb-v2/ec168*
4896
4897 DVB_USB_GL861 MEDIA DRIVER
4898 M:      Antti Palosaari <crope@iki.fi>
4899 L:      linux-media@vger.kernel.org
4900 W:      https://linuxtv.org
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/gl861*
4905
4906 DVB_USB_MXL111SF MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4915
4916 DVB_USB_RTL28XXU MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4925
4926 DVB_USB_V2 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 W:      http://palosaari.fi/linux/
4931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4932 T:      git git://linuxtv.org/anttip/media_tree.git
4933 S:      Maintained
4934 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4935 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4936
4937 DYNAMIC DEBUG
4938 M:      Jason Baron <jbaron@akamai.com>
4939 S:      Maintained
4940 F:      lib/dynamic_debug.c
4941 F:      include/linux/dynamic_debug.h
4942
4943 DZ DECSTATION DZ11 SERIAL DRIVER
4944 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4945 S:      Maintained
4946 F:      drivers/tty/serial/dz.*
4947
4948 E3X0 POWER BUTTON DRIVER
4949 M:      Moritz Fischer <moritz.fischer@ettus.com>
4950 L:      usrp-users@lists.ettus.com
4951 W:      http://www.ettus.com
4952 S:      Supported
4953 F:      drivers/input/misc/e3x0-button.c
4954 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4955
4956 E4000 MEDIA DRIVER
4957 M:      Antti Palosaari <crope@iki.fi>
4958 L:      linux-media@vger.kernel.org
4959 W:      https://linuxtv.org
4960 W:      http://palosaari.fi/linux/
4961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4962 T:      git git://linuxtv.org/anttip/media_tree.git
4963 S:      Maintained
4964 F:      drivers/media/tuners/e4000*
4965
4966 EATA ISA/EISA/PCI SCSI DRIVER
4967 M:      Dario Ballabio <ballabio_dario@emc.com>
4968 L:      linux-scsi@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/scsi/eata.c
4971
4972 EC100 MEDIA DRIVER
4973 M:      Antti Palosaari <crope@iki.fi>
4974 L:      linux-media@vger.kernel.org
4975 W:      https://linuxtv.org
4976 W:      http://palosaari.fi/linux/
4977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4978 T:      git git://linuxtv.org/anttip/media_tree.git
4979 S:      Maintained
4980 F:      drivers/media/dvb-frontends/ec100*
4981
4982 ECRYPT FILE SYSTEM
4983 M:      Tyler Hicks <tyhicks@canonical.com>
4984 L:      ecryptfs@vger.kernel.org
4985 W:      http://ecryptfs.org
4986 W:      https://launchpad.net/ecryptfs
4987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4988 S:      Supported
4989 F:      Documentation/filesystems/ecryptfs.txt
4990 F:      fs/ecryptfs/
4991
4992 EDAC-AMD64
4993 M:      Borislav Petkov <bp@alien8.de>
4994 L:      linux-edac@vger.kernel.org
4995 S:      Maintained
4996 F:      drivers/edac/amd64_edac*
4997
4998 EDAC-CALXEDA
4999 M:      Robert Richter <rric@kernel.org>
5000 L:      linux-edac@vger.kernel.org
5001 S:      Maintained
5002 F:      drivers/edac/highbank*
5003
5004 EDAC-CAVIUM OCTEON
5005 M:      Ralf Baechle <ralf@linux-mips.org>
5006 M:      David Daney <david.daney@cavium.com>
5007 L:      linux-edac@vger.kernel.org
5008 L:      linux-mips@linux-mips.org
5009 S:      Supported
5010 F:      drivers/edac/octeon_edac*
5011
5012 EDAC-CAVIUM THUNDERX
5013 M:      David Daney <david.daney@cavium.com>
5014 M:      Jan Glauber <jglauber@cavium.com>
5015 L:      linux-edac@vger.kernel.org
5016 S:      Supported
5017 F:      drivers/edac/thunderx_edac*
5018
5019 EDAC-CORE
5020 M:      Borislav Petkov <bp@alien8.de>
5021 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5022 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5026 S:      Supported
5027 F:      Documentation/admin-guide/ras.rst
5028 F:      Documentation/driver-api/edac.rst
5029 F:      drivers/edac/
5030 F:      include/linux/edac.h
5031
5032 EDAC-E752X
5033 M:      Mark Gross <mark.gross@intel.com>
5034 L:      linux-edac@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/edac/e752x_edac.c
5037
5038 EDAC-E7XXX
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/e7xxx_edac.c
5042
5043 EDAC-FSL_DDR
5044 M:      York Sun <york.sun@nxp.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/edac/fsl_ddr_edac.*
5048
5049 EDAC-GHES
5050 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 S:      Maintained
5054 F:      drivers/edac/ghes_edac.c
5055
5056 EDAC-I3000
5057 L:      linux-edac@vger.kernel.org
5058 S:      Orphan
5059 F:      drivers/edac/i3000_edac.c
5060
5061 EDAC-I5000
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/i5000_edac.c
5065
5066 EDAC-I5400
5067 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5068 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/i5400_edac.c
5072
5073 EDAC-I7300
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/i7300_edac.c
5079
5080 EDAC-I7CORE
5081 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5082 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/i7core_edac.c
5086
5087 EDAC-I82443BXGX
5088 M:      Tim Small <tim@buttersideup.com>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/i82443bxgx_edac.c
5092
5093 EDAC-I82975X
5094 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5095 M:      "Arvind R." <arvino55@gmail.com>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i82975x_edac.c
5099
5100 EDAC-IE31200
5101 M:      Jason Baron <jbaron@akamai.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/ie31200_edac.c
5105
5106 EDAC-MPC85XX
5107 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/mpc85xx_edac.[ch]
5111
5112 EDAC-PASEMI
5113 M:      Egor Martovetsky <egor@pasemi.com>
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/pasemi_edac.c
5117
5118 EDAC-PND2
5119 M:      Tony Luck <tony.luck@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/pnd2_edac.[ch]
5123
5124 EDAC-R82600
5125 M:      Tim Small <tim@buttersideup.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/r82600_edac.c
5129
5130 EDAC-SBRIDGE
5131 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/sb_edac.c
5136
5137 EDAC-SKYLAKE
5138 M:      Tony Luck <tony.luck@intel.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/skx_edac.c
5142
5143 EDIROL UA-101/UA-1000 DRIVER
5144 M:      Clemens Ladisch <clemens@ladisch.de>
5145 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5146 T:      git git://git.alsa-project.org/alsa-kernel.git
5147 S:      Maintained
5148 F:      sound/usb/misc/ua101.c
5149
5150 EFI TEST DRIVER
5151 L:      linux-efi@vger.kernel.org
5152 M:      Ivan Hu <ivan.hu@canonical.com>
5153 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5154 S:      Maintained
5155 F:      drivers/firmware/efi/test/
5156
5157 EFI VARIABLE FILESYSTEM
5158 M:      Matthew Garrett <matthew.garrett@nebula.com>
5159 M:      Jeremy Kerr <jk@ozlabs.org>
5160 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5162 L:      linux-efi@vger.kernel.org
5163 S:      Maintained
5164 F:      fs/efivarfs/
5165
5166 EFIFB FRAMEBUFFER DRIVER
5167 L:      linux-fbdev@vger.kernel.org
5168 M:      Peter Jones <pjones@redhat.com>
5169 S:      Maintained
5170 F:      drivers/video/fbdev/efifb.c
5171
5172 EFS FILESYSTEM
5173 W:      http://aeschi.ch.eu.org/efs/
5174 S:      Orphan
5175 F:      fs/efs/
5176
5177 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5178 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5179 L:      netdev@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/net/ethernet/ibm/ehea/
5182
5183 EM28XX VIDEO4LINUX DRIVER
5184 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5185 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5186 L:      linux-media@vger.kernel.org
5187 W:      https://linuxtv.org
5188 T:      git git://linuxtv.org/media_tree.git
5189 S:      Maintained
5190 F:      drivers/media/usb/em28xx/
5191 F:      Documentation/media/v4l-drivers/em28xx*
5192
5193 EMBEDDED LINUX
5194 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5195 M:      Matt Mackall <mpm@selenic.com>
5196 M:      David Woodhouse <dwmw2@infradead.org>
5197 L:      linux-embedded@vger.kernel.org
5198 S:      Maintained
5199
5200 Emulex 10Gbps iSCSI - OneConnect DRIVER
5201 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5202 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5203 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5204 L:      linux-scsi@vger.kernel.org
5205 W:      http://www.broadcom.com
5206 S:      Supported
5207 F:      drivers/scsi/be2iscsi/
5208
5209 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5210 M:      Sathya Perla <sathya.perla@broadcom.com>
5211 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5212 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5213 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5214 L:      netdev@vger.kernel.org
5215 W:      http://www.emulex.com
5216 S:      Supported
5217 F:      drivers/net/ethernet/emulex/benet/
5218
5219 EMULEX ONECONNECT ROCE DRIVER
5220 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5221 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5222 L:      linux-rdma@vger.kernel.org
5223 W:      http://www.broadcom.com
5224 S:      Odd Fixes
5225 F:      drivers/infiniband/hw/ocrdma/
5226 F:      include/uapi/rdma/ocrdma-abi.h
5227
5228 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5229 M:      James Smart <james.smart@broadcom.com>
5230 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5231 L:      linux-scsi@vger.kernel.org
5232 W:      http://www.broadcom.com
5233 S:      Supported
5234 F:      drivers/scsi/lpfc/
5235
5236 ENE CB710 FLASH CARD READER DRIVER
5237 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5238 S:      Maintained
5239 F:      drivers/misc/cb710/
5240 F:      drivers/mmc/host/cb710-mmc.*
5241 F:      include/linux/cb710.h
5242
5243 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5244 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5245 S:      Maintained
5246 F:      drivers/media/rc/ene_ir.*
5247
5248 EPSON S1D13XXX FRAMEBUFFER DRIVER
5249 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5250 S:      Maintained
5251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5252 F:      drivers/video/fbdev/s1d13xxxfb.c
5253 F:      include/video/s1d13xxxfb.h
5254
5255 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5256 M:      Jeff Layton <jlayton@kernel.org>
5257 S:      Maintained
5258 F:      lib/errseq.c
5259 F:      include/linux/errseq.h
5260
5261 ET131X NETWORK DRIVER
5262 M:      Mark Einon <mark.einon@gmail.com>
5263 S:      Odd Fixes
5264 F:      drivers/net/ethernet/agere/
5265
5266 ETHERNET BRIDGE
5267 M:      Stephen Hemminger <stephen@networkplumber.org>
5268 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5269 L:      netdev@vger.kernel.org
5270 W:      http://www.linuxfoundation.org/en/Net:Bridge
5271 S:      Maintained
5272 F:      include/linux/netfilter_bridge/
5273 F:      net/bridge/
5274
5275 ETHERNET PHY LIBRARY
5276 M:      Andrew Lunn <andrew@lunn.ch>
5277 M:      Florian Fainelli <f.fainelli@gmail.com>
5278 L:      netdev@vger.kernel.org
5279 S:      Maintained
5280 F:      Documentation/ABI/testing/sysfs-bus-mdio
5281 F:      Documentation/devicetree/bindings/net/mdio*
5282 F:      Documentation/networking/phy.txt
5283 F:      drivers/net/phy/
5284 F:      drivers/of/of_mdio.c
5285 F:      drivers/of/of_net.c
5286 F:      include/linux/*mdio*.h
5287 F:      include/linux/of_net.h
5288 F:      include/linux/phy.h
5289 F:      include/linux/phy_fixed.h
5290 F:      include/linux/platform_data/mdio-gpio.h
5291 F:      include/linux/platform_data/mdio-bcm-unimac.h
5292 F:      include/trace/events/mdio.h
5293 F:      include/uapi/linux/mdio.h
5294 F:      include/uapi/linux/mii.h
5295
5296 EXT2 FILE SYSTEM
5297 M:      Jan Kara <jack@suse.com>
5298 L:      linux-ext4@vger.kernel.org
5299 S:      Maintained
5300 F:      Documentation/filesystems/ext2.txt
5301 F:      fs/ext2/
5302 F:      include/linux/ext2*
5303
5304 EXT4 FILE SYSTEM
5305 M:      "Theodore Ts'o" <tytso@mit.edu>
5306 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5307 L:      linux-ext4@vger.kernel.org
5308 W:      http://ext4.wiki.kernel.org
5309 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5311 S:      Maintained
5312 F:      Documentation/filesystems/ext4.txt
5313 F:      fs/ext4/
5314
5315 Extended Verification Module (EVM)
5316 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5317 L:      linux-integrity@vger.kernel.org
5318 S:      Supported
5319 F:      security/integrity/evm/
5320
5321 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5322 M:      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:      sound/soc/codecs/tfa9879*
9808
9809 NXP-NCI NFC DRIVER
9810 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9811 R:      Charles Gorand <charles.gorand@effinnov.com>
9812 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9813 S:      Supported
9814 F:      drivers/nfc/nxp-nci
9815
9816 OBJTOOL
9817 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9818 S:      Supported
9819 F:      tools/objtool/
9820
9821 OMAP AUDIO SUPPORT
9822 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9823 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9825 L:      linux-omap@vger.kernel.org
9826 S:      Maintained
9827 F:      sound/soc/omap/
9828
9829 OMAP CLOCK FRAMEWORK SUPPORT
9830 M:      Paul Walmsley <paul@pwsan.com>
9831 L:      linux-omap@vger.kernel.org
9832 S:      Maintained
9833 F:      arch/arm/*omap*/*clock*
9834
9835 OMAP DEVICE TREE SUPPORT
9836 M:      Benoît Cousson <bcousson@baylibre.com>
9837 M:      Tony Lindgren <tony@atomide.com>
9838 L:      linux-omap@vger.kernel.org
9839 L:      devicetree@vger.kernel.org
9840 S:      Maintained
9841 F:      arch/arm/boot/dts/*omap*
9842 F:      arch/arm/boot/dts/*am3*
9843 F:      arch/arm/boot/dts/*am4*
9844 F:      arch/arm/boot/dts/*am5*
9845 F:      arch/arm/boot/dts/*dra7*
9846
9847 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9848 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9849 L:      linux-omap@vger.kernel.org
9850 L:      linux-fbdev@vger.kernel.org
9851 S:      Maintained
9852 F:      drivers/video/fbdev/omap2/
9853 F:      Documentation/arm/OMAP/DSS
9854
9855 OMAP FRAMEBUFFER SUPPORT
9856 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9857 L:      linux-fbdev@vger.kernel.org
9858 L:      linux-omap@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/video/fbdev/omap/
9861
9862 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9863 M:      Roger Quadros <rogerq@ti.com>
9864 M:      Tony Lindgren <tony@atomide.com>
9865 L:      linux-omap@vger.kernel.org
9866 S:      Maintained
9867 F:      drivers/memory/omap-gpmc.c
9868 F:      arch/arm/mach-omap2/*gpmc*
9869
9870 OMAP GPIO DRIVER
9871 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9872 M:      Santosh Shilimkar <ssantosh@kernel.org>
9873 M:      Kevin Hilman <khilman@kernel.org>
9874 L:      linux-omap@vger.kernel.org
9875 S:      Maintained
9876 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9877 F:      drivers/gpio/gpio-omap.c
9878
9879 OMAP HARDWARE SPINLOCK SUPPORT
9880 M:      Ohad Ben-Cohen <ohad@wizery.com>
9881 L:      linux-omap@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/hwspinlock/omap_hwspinlock.c
9884
9885 OMAP HS MMC SUPPORT
9886 L:      linux-mmc@vger.kernel.org
9887 L:      linux-omap@vger.kernel.org
9888 S:      Orphan
9889 F:      drivers/mmc/host/omap_hsmmc.c
9890
9891 OMAP HWMOD DATA
9892 M:      Paul Walmsley <paul@pwsan.com>
9893 L:      linux-omap@vger.kernel.org
9894 S:      Maintained
9895 F:      arch/arm/mach-omap2/omap_hwmod*data*
9896
9897 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9898 M:      Benoît Cousson <bcousson@baylibre.com>
9899 L:      linux-omap@vger.kernel.org
9900 S:      Maintained
9901 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9902
9903 OMAP HWMOD SUPPORT
9904 M:      Benoît Cousson <bcousson@baylibre.com>
9905 M:      Paul Walmsley <paul@pwsan.com>
9906 L:      linux-omap@vger.kernel.org
9907 S:      Maintained
9908 F:      arch/arm/mach-omap2/omap_hwmod.*
9909
9910 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9911 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9912 L:      linux-media@vger.kernel.org
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9915 F:      drivers/media/platform/omap3isp/
9916 F:      drivers/staging/media/omap4iss/
9917
9918 OMAP MMC SUPPORT
9919 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9920 L:      linux-omap@vger.kernel.org
9921 S:      Maintained
9922 F:      drivers/mmc/host/omap.c
9923
9924 OMAP POWER MANAGEMENT SUPPORT
9925 M:      Kevin Hilman <khilman@kernel.org>
9926 L:      linux-omap@vger.kernel.org
9927 S:      Maintained
9928 F:      arch/arm/*omap*/*pm*
9929 F:      drivers/cpufreq/omap-cpufreq.c
9930
9931 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9932 M:      Rajendra Nayak <rnayak@codeaurora.org>
9933 M:      Paul Walmsley <paul@pwsan.com>
9934 L:      linux-omap@vger.kernel.org
9935 S:      Maintained
9936 F:      arch/arm/mach-omap2/prm*
9937
9938 OMAP RANDOM NUMBER GENERATOR SUPPORT
9939 M:      Deepak Saxena <dsaxena@plexity.net>
9940 S:      Maintained
9941 F:      drivers/char/hw_random/omap-rng.c
9942
9943 OMAP USB SUPPORT
9944 L:      linux-usb@vger.kernel.org
9945 L:      linux-omap@vger.kernel.org
9946 S:      Orphan
9947 F:      drivers/usb/*/*omap*
9948 F:      arch/arm/*omap*/usb*
9949
9950 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9951 M:      Mark Jackson <mpfj@newflow.co.uk>
9952 L:      linux-omap@vger.kernel.org
9953 S:      Maintained
9954 F:      arch/arm/boot/dts/am335x-nano.dts
9955
9956 OMAP1 SUPPORT
9957 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9958 M:      Tony Lindgren <tony@atomide.com>
9959 L:      linux-omap@vger.kernel.org
9960 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9962 S:      Maintained
9963 F:      arch/arm/mach-omap1/
9964 F:      arch/arm/plat-omap/
9965 F:      arch/arm/configs/omap1_defconfig
9966 F:      drivers/i2c/busses/i2c-omap.c
9967 F:      include/linux/i2c-omap.h
9968
9969 OMAP2+ SUPPORT
9970 M:      Tony Lindgren <tony@atomide.com>
9971 L:      linux-omap@vger.kernel.org
9972 W:      http://www.muru.com/linux/omap/
9973 W:      http://linux.omap.com/
9974 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9976 S:      Maintained
9977 F:      arch/arm/mach-omap2/
9978 F:      arch/arm/plat-omap/
9979 F:      arch/arm/configs/omap2plus_defconfig
9980 F:      drivers/i2c/busses/i2c-omap.c
9981 F:      drivers/irqchip/irq-omap-intc.c
9982 F:      drivers/mfd/*omap*.c
9983 F:      drivers/mfd/menelaus.c
9984 F:      drivers/mfd/palmas.c
9985 F:      drivers/mfd/tps65217.c
9986 F:      drivers/mfd/tps65218.c
9987 F:      drivers/mfd/tps65910.c
9988 F:      drivers/mfd/twl-core.[ch]
9989 F:      drivers/mfd/twl4030*.c
9990 F:      drivers/mfd/twl6030*.c
9991 F:      drivers/mfd/twl6040*.c
9992 F:      drivers/regulator/palmas-regulator*.c
9993 F:      drivers/regulator/pbias-regulator.c
9994 F:      drivers/regulator/tps65217-regulator.c
9995 F:      drivers/regulator/tps65218-regulator.c
9996 F:      drivers/regulator/tps65910-regulator.c
9997 F:      drivers/regulator/twl-regulator.c
9998 F:      drivers/regulator/twl6030-regulator.c
9999 F:      include/linux/i2c-omap.h
10000
10001 ONION OMEGA2+ BOARD
10002 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10003 L:      linux-mips@linux-mips.org
10004 S:      Maintained
10005 F:      arch/mips/boot/dts/ralink/omega2p.dts
10006
10007 OMFS FILESYSTEM
10008 M:      Bob Copeland <me@bobcopeland.com>
10009 L:      linux-karma-devel@lists.sourceforge.net
10010 S:      Maintained
10011 F:      Documentation/filesystems/omfs.txt
10012 F:      fs/omfs/
10013
10014 OMNIKEY CARDMAN 4000 DRIVER
10015 M:      Harald Welte <laforge@gnumonks.org>
10016 S:      Maintained
10017 F:      drivers/char/pcmcia/cm4000_cs.c
10018 F:      include/linux/cm4000_cs.h
10019 F:      include/uapi/linux/cm4000_cs.h
10020
10021 OMNIKEY CARDMAN 4040 DRIVER
10022 M:      Harald Welte <laforge@gnumonks.org>
10023 S:      Maintained
10024 F:      drivers/char/pcmcia/cm4040_cs.*
10025
10026 OMNIVISION OV13858 SENSOR DRIVER
10027 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10028 L:      linux-media@vger.kernel.org
10029 T:      git git://linuxtv.org/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/i2c/ov13858.c
10032
10033 OMNIVISION OV5640 SENSOR DRIVER
10034 M:      Steve Longerbeam <slongerbeam@gmail.com>
10035 L:      linux-media@vger.kernel.org
10036 T:      git git://linuxtv.org/media_tree.git
10037 S:      Maintained
10038 F:      drivers/media/i2c/ov5640.c
10039
10040 OMNIVISION OV5647 SENSOR DRIVER
10041 M:      Luis Oliveira <lolivei@synopsys.com>
10042 L:      linux-media@vger.kernel.org
10043 T:      git git://linuxtv.org/media_tree.git
10044 S:      Maintained
10045 F:      drivers/media/i2c/ov5647.c
10046
10047 OMNIVISION OV7670 SENSOR DRIVER
10048 M:      Jonathan Corbet <corbet@lwn.net>
10049 L:      linux-media@vger.kernel.org
10050 T:      git git://linuxtv.org/media_tree.git
10051 S:      Maintained
10052 F:      drivers/media/i2c/ov7670.c
10053 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10054
10055 ONENAND FLASH DRIVER
10056 M:      Kyungmin Park <kyungmin.park@samsung.com>
10057 L:      linux-mtd@lists.infradead.org
10058 S:      Maintained
10059 F:      drivers/mtd/onenand/
10060 F:      include/linux/mtd/onenand*.h
10061
10062 ONSTREAM SCSI TAPE DRIVER
10063 M:      Willem Riede <osst@riede.org>
10064 L:      osst-users@lists.sourceforge.net
10065 L:      linux-scsi@vger.kernel.org
10066 S:      Maintained
10067 F:      Documentation/scsi/osst.txt
10068 F:      drivers/scsi/osst.*
10069 F:      drivers/scsi/osst_*.h
10070 F:      drivers/scsi/st.h
10071
10072 OP-TEE DRIVER
10073 M:      Jens Wiklander <jens.wiklander@linaro.org>
10074 S:      Maintained
10075 F:      drivers/tee/optee/
10076
10077 OPA-VNIC DRIVER
10078 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10079 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10080 L:      linux-rdma@vger.kernel.org
10081 S:      Supported
10082 F:      drivers/infiniband/ulp/opa_vnic
10083
10084 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10085 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10086 L:      devicetree@vger.kernel.org
10087 S:      Maintained
10088 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10089 F:      Documentation/devicetree/overlay-notes.txt
10090 F:      drivers/of/overlay.c
10091 F:      drivers/of/resolver.c
10092
10093 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10094 M:      Rob Herring <robh+dt@kernel.org>
10095 M:      Frank Rowand <frowand.list@gmail.com>
10096 L:      devicetree@vger.kernel.org
10097 W:      http://www.devicetree.org/
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10099 S:      Maintained
10100 F:      drivers/of/
10101 F:      include/linux/of*.h
10102 F:      scripts/dtc/
10103 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10104
10105 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10106 M:      Rob Herring <robh+dt@kernel.org>
10107 M:      Mark Rutland <mark.rutland@arm.com>
10108 L:      devicetree@vger.kernel.org
10109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10110 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10111 S:      Maintained
10112 F:      Documentation/devicetree/
10113 F:      arch/*/boot/dts/
10114 F:      include/dt-bindings/
10115
10116 OPENCORES I2C BUS DRIVER
10117 M:      Peter Korsgaard <jacmet@sunsite.dk>
10118 L:      linux-i2c@vger.kernel.org
10119 S:      Maintained
10120 F:      Documentation/i2c/busses/i2c-ocores
10121 F:      drivers/i2c/busses/i2c-ocores.c
10122
10123 OPENRISC ARCHITECTURE
10124 M:      Jonas Bonn <jonas@southpole.se>
10125 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10126 M:      Stafford Horne <shorne@gmail.com>
10127 T:      git git://github.com/openrisc/linux.git
10128 L:      openrisc@lists.librecores.org
10129 W:      http://openrisc.io
10130 S:      Maintained
10131 F:      Documentation/devicetree/bindings/openrisc/
10132 F:      Documentation/openrisc/
10133 F:      arch/openrisc/
10134 F:      drivers/irqchip/irq-ompic.c
10135 F:      drivers/irqchip/irq-or1k-*
10136
10137 OPENVSWITCH
10138 M:      Pravin B Shelar <pshelar@ovn.org>
10139 L:      netdev@vger.kernel.org
10140 L:      dev@openvswitch.org
10141 W:      http://openvswitch.org
10142 S:      Maintained
10143 F:      net/openvswitch/
10144 F:      include/uapi/linux/openvswitch.h
10145
10146 OPERATING PERFORMANCE POINTS (OPP)
10147 M:      Viresh Kumar <vireshk@kernel.org>
10148 M:      Nishanth Menon <nm@ti.com>
10149 M:      Stephen Boyd <sboyd@codeaurora.org>
10150 L:      linux-pm@vger.kernel.org
10151 S:      Maintained
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10153 F:      drivers/opp/
10154 F:      include/linux/pm_opp.h
10155 F:      Documentation/power/opp.txt
10156 F:      Documentation/devicetree/bindings/opp/
10157
10158 OPL4 DRIVER
10159 M:      Clemens Ladisch <clemens@ladisch.de>
10160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10161 T:      git git://git.alsa-project.org/alsa-kernel.git
10162 S:      Maintained
10163 F:      sound/drivers/opl4/
10164
10165 OPROFILE
10166 M:      Robert Richter <rric@kernel.org>
10167 L:      oprofile-list@lists.sf.net
10168 S:      Maintained
10169 F:      arch/*/include/asm/oprofile*.h
10170 F:      arch/*/oprofile/
10171 F:      drivers/oprofile/
10172 F:      include/linux/oprofile.h
10173
10174 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10175 M:      Mark Fasheh <mfasheh@versity.com>
10176 M:      Joel Becker <jlbec@evilplan.org>
10177 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10178 W:      http://ocfs2.wiki.kernel.org
10179 S:      Supported
10180 F:      Documentation/filesystems/ocfs2.txt
10181 F:      Documentation/filesystems/dlmfs.txt
10182 F:      fs/ocfs2/
10183
10184 ORANGEFS FILESYSTEM
10185 M:      Mike Marshall <hubcap@omnibond.com>
10186 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10188 S:      Supported
10189 F:      fs/orangefs/
10190 F:      Documentation/filesystems/orangefs.txt
10191
10192 ORINOCO DRIVER
10193 L:      linux-wireless@vger.kernel.org
10194 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10195 W:      http://www.nongnu.org/orinoco/
10196 S:      Orphan
10197 F:      drivers/net/wireless/intersil/orinoco/
10198
10199 OSD LIBRARY and FILESYSTEM
10200 M:      Boaz Harrosh <ooo@electrozaur.com>
10201 S:      Maintained
10202 F:      drivers/scsi/osd/
10203 F:      include/scsi/osd_*
10204 F:      fs/exofs/
10205
10206 OV2659 OMNIVISION SENSOR DRIVER
10207 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10211 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10212 S:      Maintained
10213 F:      drivers/media/i2c/ov2659.c
10214 F:      include/media/i2c/ov2659.h
10215
10216 OVERLAY FILESYSTEM
10217 M:      Miklos Szeredi <miklos@szeredi.hu>
10218 L:      linux-unionfs@vger.kernel.org
10219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10220 S:      Supported
10221 F:      fs/overlayfs/
10222 F:      Documentation/filesystems/overlayfs.txt
10223
10224 P54 WIRELESS DRIVER
10225 M:      Christian Lamparter <chunkeey@googlemail.com>
10226 L:      linux-wireless@vger.kernel.org
10227 W:      http://wireless.kernel.org/en/users/Drivers/p54
10228 S:      Maintained
10229 F:      drivers/net/wireless/intersil/p54/
10230
10231 PA SEMI ETHERNET DRIVER
10232 L:      netdev@vger.kernel.org
10233 S:      Orphan
10234 F:      drivers/net/ethernet/pasemi/*
10235
10236 PA SEMI SMBUS DRIVER
10237 L:      linux-i2c@vger.kernel.org
10238 S:      Orphan
10239 F:      drivers/i2c/busses/i2c-pasemi.c
10240
10241 PADATA PARALLEL EXECUTION MECHANISM
10242 M:      Steffen Klassert <steffen.klassert@secunet.com>
10243 L:      linux-crypto@vger.kernel.org
10244 S:      Maintained
10245 F:      kernel/padata.c
10246 F:      include/linux/padata.h
10247 F:      Documentation/padata.txt
10248
10249 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10250 M:      Harald Welte <laforge@gnumonks.org>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/panasonic-laptop.c
10254
10255 PANASONIC MN10300/AM33/AM34 PORT
10256 M:      David Howells <dhowells@redhat.com>
10257 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10258 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10259 S:      Maintained
10260 F:      Documentation/mn10300/
10261 F:      arch/mn10300/
10262
10263 PARALLEL LCD/KEYPAD PANEL DRIVER
10264 M:      Willy Tarreau <willy@haproxy.com>
10265 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10266 S:      Odd Fixes
10267 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10268 F:      drivers/misc/panel.c
10269
10270 PARALLEL PORT SUBSYSTEM
10271 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10272 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10273 L:      linux-parport@lists.infradead.org (subscribers-only)
10274 S:      Maintained
10275 F:      drivers/parport/
10276 F:      include/linux/parport*.h
10277 F:      drivers/char/ppdev.c
10278 F:      include/uapi/linux/ppdev.h
10279 F:      Documentation/parport*.txt
10280
10281 PARAVIRT_OPS INTERFACE
10282 M:      Juergen Gross <jgross@suse.com>
10283 M:      Alok Kataria <akataria@vmware.com>
10284 M:      Rusty Russell <rusty@rustcorp.com.au>
10285 L:      virtualization@lists.linux-foundation.org
10286 S:      Supported
10287 F:      Documentation/virtual/paravirt_ops.txt
10288 F:      arch/*/kernel/paravirt*
10289 F:      arch/*/include/asm/paravirt*.h
10290 F:      include/linux/hypervisor.h
10291
10292 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10293 M:      Tim Waugh <tim@cyberelk.net>
10294 L:      linux-parport@lists.infradead.org (subscribers-only)
10295 S:      Maintained
10296 F:      Documentation/blockdev/paride.txt
10297 F:      drivers/block/paride/
10298
10299 PARISC ARCHITECTURE
10300 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10301 M:      Helge Deller <deller@gmx.de>
10302 L:      linux-parisc@vger.kernel.org
10303 W:      http://www.parisc-linux.org/
10304 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10307 S:      Maintained
10308 F:      arch/parisc/
10309 F:      Documentation/parisc/
10310 F:      drivers/parisc/
10311 F:      drivers/char/agp/parisc-agp.c
10312 F:      drivers/input/serio/gscps2.c
10313 F:      drivers/parport/parport_gsc.*
10314 F:      drivers/tty/serial/8250/8250_gsc.c
10315 F:      drivers/video/fbdev/sti*
10316 F:      drivers/video/console/sti*
10317 F:      drivers/video/logo/logo_parisc*
10318
10319 PARMAN
10320 M:      Jiri Pirko <jiri@mellanox.com>
10321 L:      netdev@vger.kernel.org
10322 S:      Supported
10323 F:      lib/parman.c
10324 F:      lib/test_parman.c
10325 F:      include/linux/parman.h
10326
10327 PC87360 HARDWARE MONITORING DRIVER
10328 M:      Jim Cromie <jim.cromie@gmail.com>
10329 L:      linux-hwmon@vger.kernel.org
10330 S:      Maintained
10331 F:      Documentation/hwmon/pc87360
10332 F:      drivers/hwmon/pc87360.c
10333
10334 PC8736x GPIO DRIVER
10335 M:      Jim Cromie <jim.cromie@gmail.com>
10336 S:      Maintained
10337 F:      drivers/char/pc8736x_gpio.c
10338
10339 PC87427 HARDWARE MONITORING DRIVER
10340 M:      Jean Delvare <jdelvare@suse.com>
10341 L:      linux-hwmon@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/hwmon/pc87427
10344 F:      drivers/hwmon/pc87427.c
10345
10346 PCA9532 LED DRIVER
10347 M:      Riku Voipio <riku.voipio@iki.fi>
10348 S:      Maintained
10349 F:      drivers/leds/leds-pca9532.c
10350 F:      include/linux/leds-pca9532.h
10351
10352 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10353 M:      Guenter Roeck <linux@roeck-us.net>
10354 L:      linux-i2c@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10357
10358 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10359 M:      Khalid Aziz <khalid@gonehiking.org>
10360 S:      Maintained
10361 F:      drivers/firmware/pcdp.*
10362
10363 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10364 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10365 L:      linux-pci@vger.kernel.org
10366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10367 S:      Maintained
10368 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10369 F:      drivers/pci/host/pci-aardvark.c
10370
10371 PCI DRIVER FOR ALTERA PCIE IP
10372 M:      Ley Foon Tan <lftan@altera.com>
10373 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10374 L:      linux-pci@vger.kernel.org
10375 S:      Supported
10376 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10377 F:      drivers/pci/host/pcie-altera.c
10378
10379 PCI DRIVER FOR APPLIEDMICRO XGENE
10380 M:      Tanmay Inamdar <tinamdar@apm.com>
10381 L:      linux-pci@vger.kernel.org
10382 L:      linux-arm-kernel@lists.infradead.org
10383 S:      Maintained
10384 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10385 F:      drivers/pci/host/pci-xgene.c
10386
10387 PCI DRIVER FOR ARM VERSATILE PLATFORM
10388 M:      Rob Herring <robh@kernel.org>
10389 L:      linux-pci@vger.kernel.org
10390 L:      linux-arm-kernel@lists.infradead.org
10391 S:      Maintained
10392 F:      Documentation/devicetree/bindings/pci/versatile.txt
10393 F:      drivers/pci/host/pci-versatile.c
10394
10395 PCI DRIVER FOR ARMADA 8K
10396 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10397 L:      linux-pci@vger.kernel.org
10398 L:      linux-arm-kernel@lists.infradead.org
10399 S:      Maintained
10400 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10401 F:      drivers/pci/dwc/pcie-armada8k.c
10402
10403 PCI DRIVER FOR FREESCALE LAYERSCAPE
10404 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10405 M:      Mingkai Hu <mingkai.hu@freescale.com>
10406 M:      Roy Zang <tie-fei.zang@freescale.com>
10407 L:      linuxppc-dev@lists.ozlabs.org
10408 L:      linux-pci@vger.kernel.org
10409 L:      linux-arm-kernel@lists.infradead.org
10410 S:      Maintained
10411 F:      drivers/pci/dwc/*layerscape*
10412
10413 PCI DRIVER FOR GENERIC OF HOSTS
10414 M:      Will Deacon <will.deacon@arm.com>
10415 L:      linux-pci@vger.kernel.org
10416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10417 S:      Maintained
10418 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10419 F:      drivers/pci/host/pci-host-common.c
10420 F:      drivers/pci/host/pci-host-generic.c
10421
10422 PCI DRIVER FOR IMX6
10423 M:      Richard Zhu <hongxing.zhu@nxp.com>
10424 M:      Lucas Stach <l.stach@pengutronix.de>
10425 L:      linux-pci@vger.kernel.org
10426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10427 S:      Maintained
10428 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10429 F:      drivers/pci/dwc/*imx6*
10430
10431 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10432 M:      Keith Busch <keith.busch@intel.com>
10433 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10434 L:      linux-pci@vger.kernel.org
10435 S:      Supported
10436 F:      drivers/pci/host/vmd.c
10437
10438 PCI DRIVER FOR MICROSEMI SWITCHTEC
10439 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10440 M:      Logan Gunthorpe <logang@deltatee.com>
10441 L:      linux-pci@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/switchtec.txt
10444 F:      Documentation/ABI/testing/sysfs-class-switchtec
10445 F:      drivers/pci/switch/switchtec*
10446 F:      include/uapi/linux/switchtec_ioctl.h
10447 F:      include/linux/switchtec.h
10448 F:      drivers/ntb/hw/mscc/
10449
10450 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10451 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10452 M:      Jason Cooper <jason@lakedaemon.net>
10453 L:      linux-pci@vger.kernel.org
10454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10455 S:      Maintained
10456 F:      drivers/pci/host/*mvebu*
10457
10458 PCI DRIVER FOR NVIDIA TEGRA
10459 M:      Thierry Reding <thierry.reding@gmail.com>
10460 L:      linux-tegra@vger.kernel.org
10461 L:      linux-pci@vger.kernel.org
10462 S:      Supported
10463 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10464 F:      drivers/pci/host/pci-tegra.c
10465
10466 PCI DRIVER FOR RENESAS R-CAR
10467 M:      Simon Horman <horms@verge.net.au>
10468 L:      linux-pci@vger.kernel.org
10469 L:      linux-renesas-soc@vger.kernel.org
10470 S:      Maintained
10471 F:      drivers/pci/host/*rcar*
10472
10473 PCI DRIVER FOR SAMSUNG EXYNOS
10474 M:      Jingoo Han <jingoohan1@gmail.com>
10475 L:      linux-pci@vger.kernel.org
10476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10477 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10478 S:      Maintained
10479 F:      drivers/pci/dwc/pci-exynos.c
10480
10481 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10482 M:      Jingoo Han <jingoohan1@gmail.com>
10483 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10484 L:      linux-pci@vger.kernel.org
10485 S:      Maintained
10486 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10487 F:      drivers/pci/dwc/*designware*
10488
10489 PCI DRIVER FOR TI DRA7XX
10490 M:      Kishon Vijay Abraham I <kishon@ti.com>
10491 L:      linux-omap@vger.kernel.org
10492 L:      linux-pci@vger.kernel.org
10493 S:      Supported
10494 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10495 F:      drivers/pci/dwc/pci-dra7xx.c
10496
10497 PCI DRIVER FOR TI KEYSTONE
10498 M:      Murali Karicheri <m-karicheri2@ti.com>
10499 L:      linux-pci@vger.kernel.org
10500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10501 S:      Maintained
10502 F:      drivers/pci/dwc/*keystone*
10503
10504 PCI ENDPOINT SUBSYSTEM
10505 M:      Kishon Vijay Abraham I <kishon@ti.com>
10506 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10507 L:      linux-pci@vger.kernel.org
10508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10509 S:      Supported
10510 F:      drivers/pci/endpoint/
10511 F:      drivers/misc/pci_endpoint_test.c
10512 F:      tools/pci/
10513
10514 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10515 M:      Russell Currey <ruscur@russell.cc>
10516 L:      linuxppc-dev@lists.ozlabs.org
10517 S:      Supported
10518 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10519 F:      arch/powerpc/kernel/eeh*.c
10520 F:      arch/powerpc/platforms/*/eeh*.c
10521 F:      arch/powerpc/include/*/eeh*.h
10522
10523 PCI ERROR RECOVERY
10524 M:      Linas Vepstas <linasvepstas@gmail.com>
10525 L:      linux-pci@vger.kernel.org
10526 S:      Supported
10527 F:      Documentation/PCI/pci-error-recovery.txt
10528
10529 PCI MSI DRIVER FOR ALTERA MSI IP
10530 M:      Ley Foon Tan <lftan@altera.com>
10531 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10532 L:      linux-pci@vger.kernel.org
10533 S:      Supported
10534 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10535 F:      drivers/pci/host/pcie-altera-msi.c
10536
10537 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10538 M:      Duc Dang <dhdang@apm.com>
10539 L:      linux-pci@vger.kernel.org
10540 L:      linux-arm-kernel@lists.infradead.org
10541 S:      Maintained
10542 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10543 F:      drivers/pci/host/pci-xgene-msi.c
10544
10545 PCI SUBSYSTEM
10546 M:      Bjorn Helgaas <bhelgaas@google.com>
10547 L:      linux-pci@vger.kernel.org
10548 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10550 S:      Supported
10551 F:      Documentation/devicetree/bindings/pci/
10552 F:      Documentation/PCI/
10553 F:      drivers/pci/
10554 F:      include/linux/pci*
10555 F:      arch/x86/pci/
10556 F:      arch/x86/kernel/quirks.c
10557
10558 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10559 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10560 L:      linux-pci@vger.kernel.org
10561 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10563 S:      Supported
10564 F:      drivers/pci/host/
10565 F:      drivers/pci/dwc/
10566
10567 PCIE DRIVER FOR AXIS ARTPEC
10568 M:      Niklas Cassel <niklas.cassel@axis.com>
10569 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10570 L:      linux-arm-kernel@axis.com
10571 L:      linux-pci@vger.kernel.org
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10574 F:      drivers/pci/dwc/*artpec*
10575
10576 PCIE DRIVER FOR CAVIUM THUNDERX
10577 M:      David Daney <david.daney@cavium.com>
10578 L:      linux-pci@vger.kernel.org
10579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10580 S:      Supported
10581 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10582 F:      drivers/pci/host/pci-thunder-*
10583
10584 PCIE DRIVER FOR HISILICON
10585 M:      Zhou Wang <wangzhou1@hisilicon.com>
10586 L:      linux-pci@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10589 F:      drivers/pci/dwc/pcie-hisi.c
10590
10591 PCIE DRIVER FOR HISILICON KIRIN
10592 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10593 M:      Binghui Wang <wangbinghui@hisilicon.com>
10594 L:      linux-pci@vger.kernel.org
10595 S:      Maintained
10596 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10597 F:      drivers/pci/dwc/pcie-kirin.c
10598
10599 PCIE DRIVER FOR HISILICON STB
10600 M:      Jianguo Sun <sunjianguo1@huawei.com>
10601 M:      Shawn Guo <shawn.guo@linaro.org>
10602 L:      linux-pci@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10605 F:      drivers/pci/dwc/pcie-histb.c
10606
10607 PCIE DRIVER FOR MEDIATEK
10608 M:      Ryder Lee <ryder.lee@mediatek.com>
10609 L:      linux-pci@vger.kernel.org
10610 L:      linux-mediatek@lists.infradead.org
10611 S:      Supported
10612 F:      Documentation/devicetree/bindings/pci/mediatek*
10613 F:      drivers/pci/host/*mediatek*
10614
10615 PCIE DRIVER FOR QUALCOMM MSM
10616 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10617 L:      linux-pci@vger.kernel.org
10618 L:      linux-arm-msm@vger.kernel.org
10619 S:      Maintained
10620 F:      drivers/pci/dwc/*qcom*
10621
10622 PCIE DRIVER FOR ROCKCHIP
10623 M:      Shawn Lin <shawn.lin@rock-chips.com>
10624 L:      linux-pci@vger.kernel.org
10625 L:      linux-rockchip@lists.infradead.org
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10628 F:      drivers/pci/host/pcie-rockchip.c
10629
10630 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10631 M:      Linus Walleij <linus.walleij@linaro.org>
10632 L:      linux-pci@vger.kernel.org
10633 S:      Maintained
10634 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10635 F:      drivers/pci/host/pci-v3-semi.c
10636
10637 PCIE DRIVER FOR ST SPEAR13XX
10638 M:      Pratyush Anand <pratyush.anand@gmail.com>
10639 L:      linux-pci@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/pci/dwc/*spear*
10642
10643 PCMCIA SUBSYSTEM
10644 P:      Linux PCMCIA Team
10645 L:      linux-pcmcia@lists.infradead.org
10646 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10648 S:      Maintained
10649 F:      Documentation/pcmcia/
10650 F:      tools/pcmcia/
10651 F:      drivers/pcmcia/
10652 F:      include/pcmcia/
10653
10654 PCNET32 NETWORK DRIVER
10655 M:      Don Fry <pcnet32@frontier.com>
10656 L:      netdev@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/net/ethernet/amd/pcnet32.c
10659
10660 PCRYPT PARALLEL CRYPTO ENGINE
10661 M:      Steffen Klassert <steffen.klassert@secunet.com>
10662 L:      linux-crypto@vger.kernel.org
10663 S:      Maintained
10664 F:      crypto/pcrypt.c
10665 F:      include/crypto/pcrypt.h
10666
10667 PEAQ WMI HOTKEYS DRIVER
10668 M:      Hans de Goede <hdegoede@redhat.com>
10669 L:      platform-driver-x86@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/platform/x86/peaq-wmi.c
10672
10673 PER-CPU MEMORY ALLOCATOR
10674 M:      Tejun Heo <tj@kernel.org>
10675 M:      Christoph Lameter <cl@linux.com>
10676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10677 S:      Maintained
10678 F:      include/linux/percpu*.h
10679 F:      mm/percpu*.c
10680 F:      arch/*/include/asm/percpu.h
10681
10682 PER-TASK DELAY ACCOUNTING
10683 M:      Balbir Singh <bsingharora@gmail.com>
10684 S:      Maintained
10685 F:      include/linux/delayacct.h
10686 F:      kernel/delayacct.c
10687
10688 PERFORMANCE EVENTS SUBSYSTEM
10689 M:      Peter Zijlstra <peterz@infradead.org>
10690 M:      Ingo Molnar <mingo@redhat.com>
10691 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10692 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10693 R:      Jiri Olsa <jolsa@redhat.com>
10694 R:      Namhyung Kim <namhyung@kernel.org>
10695 L:      linux-kernel@vger.kernel.org
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10697 S:      Supported
10698 F:      kernel/events/*
10699 F:      include/linux/perf_event.h
10700 F:      include/uapi/linux/perf_event.h
10701 F:      arch/*/kernel/perf_event*.c
10702 F:      arch/*/kernel/*/perf_event*.c
10703 F:      arch/*/kernel/*/*/perf_event*.c
10704 F:      arch/*/include/asm/perf_event.h
10705 F:      arch/*/kernel/perf_callchain.c
10706 F:      arch/*/events/*
10707 F:      tools/perf/
10708
10709 PERSONALITY HANDLING
10710 M:      Christoph Hellwig <hch@infradead.org>
10711 L:      linux-abi-devel@lists.sourceforge.net
10712 S:      Maintained
10713 F:      include/linux/personality.h
10714 F:      include/uapi/linux/personality.h
10715
10716 PHONET PROTOCOL
10717 M:      Remi Denis-Courmont <courmisch@gmail.com>
10718 S:      Supported
10719 F:      Documentation/networking/phonet.txt
10720 F:      include/linux/phonet.h
10721 F:      include/net/phonet/
10722 F:      include/uapi/linux/phonet.h
10723 F:      net/phonet/
10724
10725 PHRAM MTD DRIVER
10726 M:      Joern Engel <joern@lazybastard.org>
10727 L:      linux-mtd@lists.infradead.org
10728 S:      Maintained
10729 F:      drivers/mtd/devices/phram.c
10730
10731 PICOLCD HID DRIVER
10732 M:      Bruno Prémont <bonbons@linux-vserver.org>
10733 L:      linux-input@vger.kernel.org
10734 S:      Maintained
10735 F:      drivers/hid/hid-picolcd*
10736
10737 PICOXCELL SUPPORT
10738 M:      Jamie Iles <jamie@jamieiles.com>
10739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10740 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10741 S:      Supported
10742 F:      arch/arm/boot/dts/picoxcell*
10743 F:      arch/arm/mach-picoxcell/
10744 F:      drivers/crypto/picoxcell*
10745
10746 PIN CONTROL SUBSYSTEM
10747 M:      Linus Walleij <linus.walleij@linaro.org>
10748 L:      linux-gpio@vger.kernel.org
10749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/pinctrl/
10752 F:      Documentation/driver-api/pinctl.rst
10753 F:      drivers/pinctrl/
10754 F:      include/linux/pinctrl/
10755
10756 PIN CONTROLLER - ATMEL AT91
10757 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10759 S:      Maintained
10760 F:      drivers/pinctrl/pinctrl-at91.*
10761
10762 PIN CONTROLLER - ATMEL AT91 PIO4
10763 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10765 L:      linux-gpio@vger.kernel.org
10766 S:      Supported
10767 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10768
10769 PIN CONTROLLER - INTEL
10770 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10771 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10772 S:      Maintained
10773 F:      drivers/pinctrl/intel/
10774
10775 PIN CONTROLLER - QUALCOMM
10776 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10777 S:      Maintained
10778 L:      linux-arm-msm@vger.kernel.org
10779 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10780 F:      drivers/pinctrl/qcom/
10781
10782 PIN CONTROLLER - RENESAS
10783 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10784 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10785 L:      linux-renesas-soc@vger.kernel.org
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10787 S:      Maintained
10788 F:      drivers/pinctrl/sh-pfc/
10789
10790 PIN CONTROLLER - SAMSUNG
10791 M:      Tomasz Figa <tomasz.figa@gmail.com>
10792 M:      Krzysztof Kozlowski <krzk@kernel.org>
10793 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10795 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10796 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10798 S:      Maintained
10799 F:      drivers/pinctrl/samsung/
10800 F:      include/dt-bindings/pinctrl/samsung.h
10801 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10802
10803 PIN CONTROLLER - SINGLE
10804 M:      Tony Lindgren <tony@atomide.com>
10805 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10807 L:      linux-omap@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/pinctrl/pinctrl-single.c
10810
10811 PIN CONTROLLER - ST SPEAR
10812 M:      Viresh Kumar <vireshk@kernel.org>
10813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10814 W:      http://www.st.com/spear
10815 S:      Maintained
10816 F:      drivers/pinctrl/spear/
10817
10818 PISTACHIO SOC SUPPORT
10819 M:      James Hartley <james.hartley@sondrel.com>
10820 L:      linux-mips@linux-mips.org
10821 S:      Odd Fixes
10822 F:      arch/mips/pistachio/
10823 F:      arch/mips/include/asm/mach-pistachio/
10824 F:      arch/mips/boot/dts/img/pistachio*
10825 F:      arch/mips/configs/pistachio*_defconfig
10826
10827 PKTCDVD DRIVER
10828 S:      Orphan
10829 M:      linux-block@vger.kernel.org
10830 F:      drivers/block/pktcdvd.c
10831 F:      include/linux/pktcdvd.h
10832 F:      include/uapi/linux/pktcdvd.h
10833
10834 PKUNITY SOC DRIVERS
10835 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10836 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10837 S:      Maintained
10838 T:      git git://github.com/gxt/linux.git
10839 F:      drivers/input/serio/i8042-unicore32io.h
10840 F:      drivers/i2c/busses/i2c-puv3.c
10841 F:      drivers/video/fbdev/fb-puv3.c
10842 F:      drivers/rtc/rtc-puv3.c
10843
10844 PMBUS HARDWARE MONITORING DRIVERS
10845 M:      Guenter Roeck <linux@roeck-us.net>
10846 L:      linux-hwmon@vger.kernel.org
10847 W:      http://hwmon.wiki.kernel.org/
10848 W:      http://www.roeck-us.net/linux/drivers/
10849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10850 S:      Maintained
10851 F:      Documentation/hwmon/pmbus
10852 F:      drivers/hwmon/pmbus/
10853 F:      include/linux/pmbus.h
10854
10855 PMC SIERRA MaxRAID DRIVER
10856 L:      linux-scsi@vger.kernel.org
10857 W:      http://www.pmc-sierra.com/
10858 S:      Orphan
10859 F:      drivers/scsi/pmcraid.*
10860
10861 PMC SIERRA PM8001 DRIVER
10862 M:      Jack Wang <jinpu.wang@profitbricks.com>
10863 M:      lindar_liu@usish.com
10864 L:      linux-scsi@vger.kernel.org
10865 S:      Supported
10866 F:      drivers/scsi/pm8001/
10867
10868 PNP SUPPORT
10869 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10870 S:      Maintained
10871 F:      drivers/pnp/
10872
10873 POSIX CLOCKS and TIMERS
10874 M:      Thomas Gleixner <tglx@linutronix.de>
10875 L:      linux-kernel@vger.kernel.org
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10877 S:      Maintained
10878 F:      fs/timerfd.c
10879 F:      include/linux/timer*
10880 F:      kernel/time/*timer*
10881
10882 POWER MANAGEMENT CORE
10883 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10884 L:      linux-pm@vger.kernel.org
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10886 B:      https://bugzilla.kernel.org
10887 S:      Supported
10888 F:      drivers/base/power/
10889 F:      include/linux/pm.h
10890 F:      include/linux/pm_*
10891 F:      include/linux/powercap.h
10892 F:      drivers/powercap/
10893
10894 POWER STATE COORDINATION INTERFACE (PSCI)
10895 M:      Mark Rutland <mark.rutland@arm.com>
10896 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10897 L:      linux-arm-kernel@lists.infradead.org
10898 S:      Maintained
10899 F:      drivers/firmware/psci*.c
10900 F:      include/linux/psci.h
10901 F:      include/uapi/linux/psci.h
10902
10903 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10904 M:      Sebastian Reichel <sre@kernel.org>
10905 L:      linux-pm@vger.kernel.org
10906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10907 S:      Maintained
10908 F:      Documentation/devicetree/bindings/power/supply/
10909 F:      include/linux/power_supply.h
10910 F:      drivers/power/supply/
10911
10912 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10913 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10914 L:      linuxppc-dev@lists.ozlabs.org
10915 S:      Maintained
10916 F:      drivers/char/powernv-op-panel.c
10917
10918 PPP OVER ATM (RFC 2364)
10919 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10920 S:      Maintained
10921 F:      net/atm/pppoatm.c
10922 F:      include/uapi/linux/atmppp.h
10923
10924 PPP OVER ETHERNET
10925 M:      Michal Ostrowski <mostrows@earthlink.net>
10926 S:      Maintained
10927 F:      drivers/net/ppp/pppoe.c
10928 F:      drivers/net/ppp/pppox.c
10929
10930 PPP OVER L2TP
10931 M:      James Chapman <jchapman@katalix.com>
10932 S:      Maintained
10933 F:      net/l2tp/l2tp_ppp.c
10934 F:      include/linux/if_pppol2tp.h
10935 F:      include/uapi/linux/if_pppol2tp.h
10936
10937 PPP PROTOCOL DRIVERS AND COMPRESSORS
10938 M:      Paul Mackerras <paulus@samba.org>
10939 L:      linux-ppp@vger.kernel.org
10940 S:      Maintained
10941 F:      drivers/net/ppp/ppp_*
10942
10943 PPS SUPPORT
10944 M:      Rodolfo Giometti <giometti@enneenne.com>
10945 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10946 L:      linuxpps@ml.enneenne.com (subscribers-only)
10947 S:      Maintained
10948 F:      Documentation/pps/
10949 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10950 F:      Documentation/ABI/testing/sysfs-pps
10951 F:      drivers/pps/
10952 F:      include/linux/pps*.h
10953 F:      include/uapi/linux/pps.h
10954
10955 PPTP DRIVER
10956 M:      Dmitry Kozlov <xeb@mail.ru>
10957 L:      netdev@vger.kernel.org
10958 S:      Maintained
10959 F:      drivers/net/ppp/pptp.c
10960 W:      http://sourceforge.net/projects/accel-pptp
10961
10962 PREEMPTIBLE KERNEL
10963 M:      Robert Love <rml@tech9.net>
10964 L:      kpreempt-tech@lists.sourceforge.net
10965 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10966 S:      Supported
10967 F:      Documentation/preempt-locking.txt
10968 F:      include/linux/preempt.h
10969
10970 PRINTK
10971 M:      Petr Mladek <pmladek@suse.com>
10972 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10973 R:      Steven Rostedt <rostedt@goodmis.org>
10974 S:      Maintained
10975 F:      kernel/printk/
10976 F:      include/linux/printk.h
10977
10978 PRISM54 WIRELESS DRIVER
10979 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10980 L:      linux-wireless@vger.kernel.org
10981 W:      http://wireless.kernel.org/en/users/Drivers/p54
10982 S:      Obsolete
10983 F:      drivers/net/wireless/intersil/prism54/
10984
10985 PROC SYSCTL
10986 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10987 M:      Kees Cook <keescook@chromium.org>
10988 L:      linux-kernel@vger.kernel.org
10989 L:      linux-fsdevel@vger.kernel.org
10990 S:      Maintained
10991 F:      fs/proc/proc_sysctl.c
10992 F:      include/linux/sysctl.h
10993 F:      kernel/sysctl.c
10994 F:      tools/testing/selftests/sysctl/
10995
10996 PS3 NETWORK SUPPORT
10997 M:      Geoff Levand <geoff@infradead.org>
10998 L:      netdev@vger.kernel.org
10999 L:      linuxppc-dev@lists.ozlabs.org
11000 S:      Maintained
11001 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11002
11003 PS3 PLATFORM SUPPORT
11004 M:      Geoff Levand <geoff@infradead.org>
11005 L:      linuxppc-dev@lists.ozlabs.org
11006 S:      Maintained
11007 F:      arch/powerpc/boot/ps3*
11008 F:      arch/powerpc/include/asm/lv1call.h
11009 F:      arch/powerpc/include/asm/ps3*.h
11010 F:      arch/powerpc/platforms/ps3/
11011 F:      drivers/*/ps3*
11012 F:      drivers/ps3/
11013 F:      drivers/rtc/rtc-ps3.c
11014 F:      drivers/usb/host/*ps3.c
11015 F:      sound/ppc/snd_ps3*
11016
11017 PS3VRAM DRIVER
11018 M:      Jim Paris <jim@jtan.com>
11019 M:      Geoff Levand <geoff@infradead.org>
11020 L:      linuxppc-dev@lists.ozlabs.org
11021 S:      Maintained
11022 F:      drivers/block/ps3vram.c
11023
11024 PSAMPLE PACKET SAMPLING SUPPORT:
11025 M:      Yotam Gigi <yotam.gi@gmail.com>
11026 S:      Maintained
11027 F:      net/psample
11028 F:      include/net/psample.h
11029 F:      include/uapi/linux/psample.h
11030
11031 PSTORE FILESYSTEM
11032 M:      Kees Cook <keescook@chromium.org>
11033 M:      Anton Vorontsov <anton@enomsg.org>
11034 M:      Colin Cross <ccross@android.com>
11035 M:      Tony Luck <tony.luck@intel.com>
11036 S:      Maintained
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11038 F:      fs/pstore/
11039 F:      include/linux/pstore*
11040 F:      drivers/firmware/efi/efi-pstore.c
11041 F:      drivers/acpi/apei/erst.c
11042 F:      Documentation/admin-guide/ramoops.rst
11043 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11044 K:      \b(pstore|ramoops)
11045
11046 PTP HARDWARE CLOCK SUPPORT
11047 M:      Richard Cochran <richardcochran@gmail.com>
11048 L:      netdev@vger.kernel.org
11049 S:      Maintained
11050 W:      http://linuxptp.sourceforge.net/
11051 F:      Documentation/ABI/testing/sysfs-ptp
11052 F:      Documentation/ptp/*
11053 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11054 F:      drivers/net/phy/dp83640*
11055 F:      drivers/ptp/*
11056 F:      include/linux/ptp_cl*
11057
11058 PTRACE SUPPORT
11059 M:      Oleg Nesterov <oleg@redhat.com>
11060 S:      Maintained
11061 F:      include/asm-generic/syscall.h
11062 F:      include/linux/ptrace.h
11063 F:      include/linux/regset.h
11064 F:      include/linux/tracehook.h
11065 F:      include/uapi/linux/ptrace.h
11066 F:      include/uapi/linux/ptrace.h
11067 F:      include/asm-generic/ptrace.h
11068 F:      kernel/ptrace.c
11069 F:      arch/*/ptrace*.c
11070 F:      arch/*/*/ptrace*.c
11071 F:      arch/*/include/asm/ptrace*.h
11072
11073 PULSE8-CEC DRIVER
11074 M:      Hans Verkuil <hverkuil@xs4all.nl>
11075 L:      linux-media@vger.kernel.org
11076 T:      git git://linuxtv.org/media_tree.git
11077 S:      Maintained
11078 F:      drivers/media/usb/pulse8-cec/*
11079 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11080
11081 PVRUSB2 VIDEO4LINUX DRIVER
11082 M:      Mike Isely <isely@pobox.com>
11083 L:      pvrusb2@isely.net       (subscribers-only)
11084 L:      linux-media@vger.kernel.org
11085 W:      http://www.isely.net/pvrusb2/
11086 T:      git git://linuxtv.org/media_tree.git
11087 S:      Maintained
11088 F:      Documentation/media/v4l-drivers/pvrusb2*
11089 F:      drivers/media/usb/pvrusb2/
11090
11091 PWC WEBCAM DRIVER
11092 M:      Hans Verkuil <hverkuil@xs4all.nl>
11093 L:      linux-media@vger.kernel.org
11094 T:      git git://linuxtv.org/media_tree.git
11095 S:      Odd Fixes
11096 F:      drivers/media/usb/pwc/*
11097
11098 PWM FAN DRIVER
11099 M:      Kamil Debski <kamil@wypas.org>
11100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11101 L:      linux-hwmon@vger.kernel.org
11102 S:      Supported
11103 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11104 F:      Documentation/hwmon/pwm-fan
11105 F:      drivers/hwmon/pwm-fan.c
11106
11107 PWM IR Transmitter
11108 M:      Sean Young <sean@mess.org>
11109 L:      linux-media@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/media/rc/pwm-ir-tx.c
11112
11113 PWM SUBSYSTEM
11114 M:      Thierry Reding <thierry.reding@gmail.com>
11115 L:      linux-pwm@vger.kernel.org
11116 S:      Maintained
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11118 F:      Documentation/pwm.txt
11119 F:      Documentation/devicetree/bindings/pwm/
11120 F:      include/linux/pwm.h
11121 F:      drivers/pwm/
11122 F:      drivers/video/backlight/pwm_bl.c
11123 F:      include/linux/pwm_backlight.h
11124 F:      drivers/gpio/gpio-mvebu.c
11125 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11126
11127 PXA GPIO DRIVER
11128 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11129 L:      linux-gpio@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/gpio/gpio-pxa.c
11132
11133 PXA MMCI DRIVER
11134 S:      Orphan
11135
11136 PXA RTC DRIVER
11137 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11138 L:      linux-rtc@vger.kernel.org
11139 S:      Maintained
11140
11141 PXA2xx/PXA3xx SUPPORT
11142 M:      Daniel Mack <daniel@zonque.org>
11143 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11144 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11146 T:      git git://github.com/hzhuang1/linux.git
11147 T:      git git://github.com/rjarzmik/linux.git
11148 S:      Maintained
11149 F:      arch/arm/boot/dts/pxa*
11150 F:      arch/arm/mach-pxa/
11151 F:      drivers/dma/pxa*
11152 F:      drivers/pcmcia/pxa2xx*
11153 F:      drivers/pinctrl/pxa/
11154 F:      drivers/spi/spi-pxa2xx*
11155 F:      drivers/usb/gadget/udc/pxa2*
11156 F:      include/sound/pxa2xx-lib.h
11157 F:      sound/arm/pxa*
11158 F:      sound/soc/pxa/
11159
11160 PXA3xx NAND FLASH DRIVER
11161 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11162 L:      linux-mtd@lists.infradead.org
11163 S:      Maintained
11164 F:      drivers/mtd/nand/pxa3xx_nand.c
11165
11166 QAT DRIVER
11167 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11168 L:      qat-linux@intel.com
11169 S:      Supported
11170 F:      drivers/crypto/qat/
11171
11172 QCOM AUDIO (ASoC) DRIVERS
11173 M:      Patrick Lai <plai@codeaurora.org>
11174 M:      Banajit Goswami <bgoswami@codeaurora.org>
11175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11176 S:      Supported
11177 F:      sound/soc/qcom/
11178
11179 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11180 M:      Gabriel Somlo <somlo@cmu.edu>
11181 M:      "Michael S. Tsirkin" <mst@redhat.com>
11182 L:      qemu-devel@nongnu.org
11183 S:      Maintained
11184 F:      drivers/firmware/qemu_fw_cfg.c
11185
11186 QIB DRIVER
11187 M:      Mike Marciniszyn <infinipath@intel.com>
11188 L:      linux-rdma@vger.kernel.org
11189 S:      Supported
11190 F:      drivers/infiniband/hw/qib/
11191
11192 QLOGIC QL41xxx FCOE DRIVER
11193 M:      QLogic-Storage-Upstream@cavium.com
11194 L:      linux-scsi@vger.kernel.org
11195 S:      Supported
11196 F:      drivers/scsi/qedf/
11197
11198 QLOGIC QL41xxx ISCSI DRIVER
11199 M:      QLogic-Storage-Upstream@cavium.com
11200 L:      linux-scsi@vger.kernel.org
11201 S:      Supported
11202 F:      drivers/scsi/qedi/
11203
11204 QLOGIC QL4xxx ETHERNET DRIVER
11205 M:      Ariel Elior <Ariel.Elior@cavium.com>
11206 M:      everest-linux-l2@cavium.com
11207 L:      netdev@vger.kernel.org
11208 S:      Supported
11209 F:      drivers/net/ethernet/qlogic/qed/
11210 F:      include/linux/qed/
11211 F:      drivers/net/ethernet/qlogic/qede/
11212
11213 QLOGIC QL4xxx RDMA DRIVER
11214 M:      Ram Amrani <Ram.Amrani@cavium.com>
11215 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11216 M:      Ariel Elior <Ariel.Elior@cavium.com>
11217 L:      linux-rdma@vger.kernel.org
11218 S:      Supported
11219 F:      drivers/infiniband/hw/qedr/
11220 F:      include/uapi/rdma/qedr-abi.h
11221
11222 QLOGIC QLA1280 SCSI DRIVER
11223 M:      Michael Reed <mdr@sgi.com>
11224 L:      linux-scsi@vger.kernel.org
11225 S:      Maintained
11226 F:      drivers/scsi/qla1280.[ch]
11227
11228 QLOGIC QLA2XXX FC-SCSI DRIVER
11229 M:      qla2xxx-upstream@qlogic.com
11230 L:      linux-scsi@vger.kernel.org
11231 S:      Supported
11232 F:      Documentation/scsi/LICENSE.qla2xxx
11233 F:      drivers/scsi/qla2xxx/
11234
11235 QLOGIC QLA3XXX NETWORK DRIVER
11236 M:      Dept-GELinuxNICDev@cavium.com
11237 L:      netdev@vger.kernel.org
11238 S:      Supported
11239 F:      Documentation/networking/LICENSE.qla3xxx
11240 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11241
11242 QLOGIC QLA4XXX iSCSI DRIVER
11243 M:      QLogic-Storage-Upstream@qlogic.com
11244 L:      linux-scsi@vger.kernel.org
11245 S:      Supported
11246 F:      Documentation/scsi/LICENSE.qla4xxx
11247 F:      drivers/scsi/qla4xxx/
11248
11249 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11250 M:      Harish Patil <harish.patil@cavium.com>
11251 M:      Manish Chopra <manish.chopra@cavium.com>
11252 M:      Dept-GELinuxNICDev@cavium.com
11253 L:      netdev@vger.kernel.org
11254 S:      Supported
11255 F:      drivers/net/ethernet/qlogic/qlcnic/
11256
11257 QLOGIC QLGE 10Gb ETHERNET DRIVER
11258 M:      Harish Patil <harish.patil@cavium.com>
11259 M:      Manish Chopra <manish.chopra@cavium.com>
11260 M:      Dept-GELinuxNICDev@cavium.com
11261 L:      netdev@vger.kernel.org
11262 S:      Supported
11263 F:      drivers/net/ethernet/qlogic/qlge/
11264
11265 QNX4 FILESYSTEM
11266 M:      Anders Larsen <al@alarsen.net>
11267 W:      http://www.alarsen.net/linux/qnx4fs/
11268 S:      Maintained
11269 F:      fs/qnx4/
11270 F:      include/uapi/linux/qnx4_fs.h
11271 F:      include/uapi/linux/qnxtypes.h
11272
11273 QORIQ DPAA2 FSL-MC BUS DRIVER
11274 M:      Stuart Yoder <stuyoder@gmail.com>
11275 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11276 L:      linux-kernel@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/staging/fsl-mc/
11279 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11280
11281 QT1010 MEDIA DRIVER
11282 M:      Antti Palosaari <crope@iki.fi>
11283 L:      linux-media@vger.kernel.org
11284 W:      https://linuxtv.org
11285 W:      http://palosaari.fi/linux/
11286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11287 T:      git git://linuxtv.org/anttip/media_tree.git
11288 S:      Maintained
11289 F:      drivers/media/tuners/qt1010*
11290
11291 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11292 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11293 L:      ath10k@lists.infradead.org
11294 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11296 S:      Supported
11297 F:      drivers/net/wireless/ath/ath10k/
11298
11299 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11300 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11301 L:      linux-wireless@vger.kernel.org
11302 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11303 S:      Supported
11304 F:      drivers/net/wireless/ath/ath9k/
11305
11306 QUALCOMM CAMERA SUBSYSTEM DRIVER
11307 M:      Todor Tomov <todor.tomov@linaro.org>
11308 L:      linux-media@vger.kernel.org
11309 S:      Maintained
11310 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11311 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11312 F:      drivers/media/platform/qcom/camss-8x16/
11313
11314 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11315 M:      Timur Tabi <timur@codeaurora.org>
11316 L:      netdev@vger.kernel.org
11317 S:      Supported
11318 F:      drivers/net/ethernet/qualcomm/emac/
11319
11320 QUALCOMM HEXAGON ARCHITECTURE
11321 M:      Richard Kuo <rkuo@codeaurora.org>
11322 L:      linux-hexagon@vger.kernel.org
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11324 S:      Supported
11325 F:      arch/hexagon/
11326
11327 QUALCOMM IOMMU
11328 M:      Rob Clark <robdclark@gmail.com>
11329 L:      iommu@lists.linux-foundation.org
11330 L:      linux-arm-msm@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/iommu/qcom_iommu.c
11333
11334 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11335 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11336 L:      linux-media@vger.kernel.org
11337 L:      linux-arm-msm@vger.kernel.org
11338 T:      git git://linuxtv.org/media_tree.git
11339 S:      Maintained
11340 F:      drivers/media/platform/qcom/venus/
11341
11342 QUALCOMM WCN36XX WIRELESS DRIVER
11343 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11344 L:      wcn36xx@lists.infradead.org
11345 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11346 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11347 S:      Supported
11348 F:      drivers/net/wireless/ath/wcn36xx/
11349
11350 QUANTENNA QTNFMAC WIRELESS DRIVER
11351 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11352 M:      Avinash Patil <avinashp@quantenna.com>
11353 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11354 L:      linux-wireless@vger.kernel.org
11355 S:      Maintained
11356 F:      drivers/net/wireless/quantenna
11357
11358 RADEON and AMDGPU DRM DRIVERS
11359 M:      Alex Deucher <alexander.deucher@amd.com>
11360 M:      Christian König <christian.koenig@amd.com>
11361 L:      amd-gfx@lists.freedesktop.org
11362 T:      git git://people.freedesktop.org/~agd5f/linux
11363 S:      Supported
11364 F:      drivers/gpu/drm/radeon/
11365 F:      include/uapi/drm/radeon_drm.h
11366 F:      drivers/gpu/drm/amd/
11367 F:      include/uapi/drm/amdgpu_drm.h
11368
11369 RADEON FRAMEBUFFER DISPLAY DRIVER
11370 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11371 L:      linux-fbdev@vger.kernel.org
11372 S:      Maintained
11373 F:      drivers/video/fbdev/aty/radeon*
11374 F:      include/uapi/linux/radeonfb.h
11375
11376 RADIOSHARK RADIO DRIVER
11377 M:      Hans Verkuil <hverkuil@xs4all.nl>
11378 L:      linux-media@vger.kernel.org
11379 T:      git git://linuxtv.org/media_tree.git
11380 S:      Maintained
11381 F:      drivers/media/radio/radio-shark.c
11382
11383 RADIOSHARK2 RADIO DRIVER
11384 M:      Hans Verkuil <hverkuil@xs4all.nl>
11385 L:      linux-media@vger.kernel.org
11386 T:      git git://linuxtv.org/media_tree.git
11387 S:      Maintained
11388 F:      drivers/media/radio/radio-shark2.c
11389 F:      drivers/media/radio/radio-tea5777.c
11390
11391 RADOS BLOCK DEVICE (RBD)
11392 M:      Ilya Dryomov <idryomov@gmail.com>
11393 M:      Sage Weil <sage@redhat.com>
11394 M:      Alex Elder <elder@kernel.org>
11395 L:      ceph-devel@vger.kernel.org
11396 W:      http://ceph.com/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11398 T:      git git://github.com/ceph/ceph-client.git
11399 S:      Supported
11400 F:      Documentation/ABI/testing/sysfs-bus-rbd
11401 F:      drivers/block/rbd.c
11402 F:      drivers/block/rbd_types.h
11403
11404 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11405 M:      Paul Mackerras <paulus@samba.org>
11406 L:      linux-fbdev@vger.kernel.org
11407 S:      Maintained
11408 F:      drivers/video/fbdev/aty/aty128fb.c
11409
11410 RAINSHADOW-CEC DRIVER
11411 M:      Hans Verkuil <hverkuil@xs4all.nl>
11412 L:      linux-media@vger.kernel.org
11413 T:      git git://linuxtv.org/media_tree.git
11414 S:      Maintained
11415 F:      drivers/media/usb/rainshadow-cec/*
11416
11417 RALINK MIPS ARCHITECTURE
11418 M:      John Crispin <john@phrozen.org>
11419 L:      linux-mips@linux-mips.org
11420 S:      Maintained
11421 F:      arch/mips/ralink
11422
11423 RALINK RT2X00 WIRELESS LAN DRIVER
11424 P:      rt2x00 project
11425 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11426 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11427 L:      linux-wireless@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/net/wireless/ralink/rt2x00/
11430
11431 RAMDISK RAM BLOCK DEVICE DRIVER
11432 M:      Jens Axboe <axboe@kernel.dk>
11433 S:      Maintained
11434 F:      Documentation/blockdev/ramdisk.txt
11435 F:      drivers/block/brd.c
11436
11437 RANDOM NUMBER DRIVER
11438 M:      "Theodore Ts'o" <tytso@mit.edu>
11439 S:      Maintained
11440 F:      drivers/char/random.c
11441
11442 RAPIDIO SUBSYSTEM
11443 M:      Matt Porter <mporter@kernel.crashing.org>
11444 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11445 S:      Maintained
11446 F:      drivers/rapidio/
11447
11448 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11449 L:      linux-wireless@vger.kernel.org
11450 S:      Orphan
11451 F:      drivers/net/wireless/ray*
11452
11453 RCUTORTURE MODULE
11454 M:      Josh Triplett <josh@joshtriplett.org>
11455 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11456 L:      linux-kernel@vger.kernel.org
11457 S:      Supported
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11459 F:      Documentation/RCU/torture.txt
11460 F:      kernel/rcu/rcutorture.c
11461
11462 RCUTORTURE TEST FRAMEWORK
11463 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11464 M:      Josh Triplett <josh@joshtriplett.org>
11465 R:      Steven Rostedt <rostedt@goodmis.org>
11466 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11467 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11468 L:      linux-kernel@vger.kernel.org
11469 S:      Supported
11470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11471 F:      tools/testing/selftests/rcutorture
11472
11473 RDC R-321X SoC
11474 M:      Florian Fainelli <florian@openwrt.org>
11475 S:      Maintained
11476
11477 RDC R6040 FAST ETHERNET DRIVER
11478 M:      Florian Fainelli <f.fainelli@gmail.com>
11479 L:      netdev@vger.kernel.org
11480 S:      Maintained
11481 F:      drivers/net/ethernet/rdc/r6040.c
11482
11483 RDMAVT - RDMA verbs software
11484 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11485 L:      linux-rdma@vger.kernel.org
11486 S:      Supported
11487 F:      drivers/infiniband/sw/rdmavt
11488
11489 RDS - RELIABLE DATAGRAM SOCKETS
11490 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11491 L:      netdev@vger.kernel.org
11492 L:      linux-rdma@vger.kernel.org
11493 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11494 W:      https://oss.oracle.com/projects/rds/
11495 S:      Supported
11496 F:      net/rds/
11497 F:      Documentation/networking/rds.txt
11498
11499 RDT - RESOURCE ALLOCATION
11500 M:      Fenghua Yu <fenghua.yu@intel.com>
11501 L:      linux-kernel@vger.kernel.org
11502 S:      Supported
11503 F:      arch/x86/kernel/cpu/intel_rdt*
11504 F:      arch/x86/include/asm/intel_rdt_sched.h
11505 F:      Documentation/x86/intel_rdt*
11506
11507 READ-COPY UPDATE (RCU)
11508 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11509 M:      Josh Triplett <josh@joshtriplett.org>
11510 R:      Steven Rostedt <rostedt@goodmis.org>
11511 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11512 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11513 L:      linux-kernel@vger.kernel.org
11514 W:      http://www.rdrop.com/users/paulmck/RCU/
11515 S:      Supported
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11517 F:      Documentation/RCU/
11518 X:      Documentation/RCU/torture.txt
11519 F:      include/linux/rcu*
11520 X:      include/linux/srcu.h
11521 F:      kernel/rcu/
11522 X:      kernel/torture.c
11523
11524 REAL TIME CLOCK (RTC) SUBSYSTEM
11525 M:      Alessandro Zummo <a.zummo@towertech.it>
11526 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11527 L:      linux-rtc@vger.kernel.org
11528 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11530 S:      Maintained
11531 F:      Documentation/devicetree/bindings/rtc/
11532 F:      Documentation/rtc.txt
11533 F:      drivers/rtc/
11534 F:      include/linux/rtc.h
11535 F:      include/uapi/linux/rtc.h
11536 F:      include/linux/rtc/
11537 F:      include/linux/platform_data/rtc-*
11538 F:      tools/testing/selftests/timers/rtctest.c
11539
11540 REALTEK AUDIO CODECS
11541 M:      Bard Liao <bardliao@realtek.com>
11542 M:      Oder Chiou <oder_chiou@realtek.com>
11543 S:      Maintained
11544 F:      sound/soc/codecs/rt*
11545 F:      include/sound/rt*.h
11546
11547 REGISTER MAP ABSTRACTION
11548 M:      Mark Brown <broonie@kernel.org>
11549 L:      linux-kernel@vger.kernel.org
11550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11551 S:      Supported
11552 F:      Documentation/devicetree/bindings/regmap/
11553 F:      drivers/base/regmap/
11554 F:      include/linux/regmap.h
11555
11556 REISERFS FILE SYSTEM
11557 L:      reiserfs-devel@vger.kernel.org
11558 S:      Supported
11559 F:      fs/reiserfs/
11560
11561 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11562 M:      Ohad Ben-Cohen <ohad@wizery.com>
11563 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11564 L:      linux-remoteproc@vger.kernel.org
11565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/remoteproc/
11568 F:      Documentation/remoteproc.txt
11569 F:      drivers/remoteproc/
11570 F:      include/linux/remoteproc.h
11571
11572 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11573 M:      Ohad Ben-Cohen <ohad@wizery.com>
11574 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11575 L:      linux-remoteproc@vger.kernel.org
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11577 S:      Maintained
11578 F:      drivers/rpmsg/
11579 F:      Documentation/rpmsg.txt
11580 F:      include/linux/rpmsg.h
11581 F:      include/linux/rpmsg/
11582
11583 RENESAS CLOCK DRIVERS
11584 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11585 L:      linux-renesas-soc@vger.kernel.org
11586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11587 S:      Supported
11588 F:      drivers/clk/renesas/
11589
11590 RENESAS ETHERNET DRIVERS
11591 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11592 L:      netdev@vger.kernel.org
11593 L:      linux-renesas-soc@vger.kernel.org
11594 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11595 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11596 F:      drivers/net/ethernet/renesas/
11597 F:      include/linux/sh_eth.h
11598
11599 RENESAS R-CAR GYROADC DRIVER
11600 M:      Marek Vasut <marek.vasut@gmail.com>
11601 L:      linux-iio@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/iio/adc/rcar_gyro_adc.c
11604
11605 RENESAS USB PHY DRIVER
11606 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11607 L:      linux-renesas-soc@vger.kernel.org
11608 S:      Maintained
11609 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11610
11611 RESET CONTROLLER FRAMEWORK
11612 M:      Philipp Zabel <p.zabel@pengutronix.de>
11613 T:      git git://git.pengutronix.de/git/pza/linux
11614 S:      Maintained
11615 F:      drivers/reset/
11616 F:      Documentation/devicetree/bindings/reset/
11617 F:      include/dt-bindings/reset/
11618 F:      include/linux/reset.h
11619 F:      include/linux/reset-controller.h
11620
11621 RFKILL
11622 M:      Johannes Berg <johannes@sipsolutions.net>
11623 L:      linux-wireless@vger.kernel.org
11624 W:      http://wireless.kernel.org/
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11627 S:      Maintained
11628 F:      Documentation/rfkill.txt
11629 F:      Documentation/ABI/stable/sysfs-class-rfkill
11630 F:      net/rfkill/
11631
11632 RHASHTABLE
11633 M:      Thomas Graf <tgraf@suug.ch>
11634 M:      Herbert Xu <herbert@gondor.apana.org.au>
11635 L:      netdev@vger.kernel.org
11636 S:      Maintained
11637 F:      lib/rhashtable.c
11638 F:      include/linux/rhashtable.h
11639
11640 RICOH R5C592 MEMORYSTICK DRIVER
11641 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11642 S:      Maintained
11643 F:      drivers/memstick/host/r592.*
11644
11645 RICOH SMARTMEDIA/XD DRIVER
11646 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11647 S:      Maintained
11648 F:      drivers/mtd/nand/r852.c
11649 F:      drivers/mtd/nand/r852.h
11650
11651 RISC-V ARCHITECTURE
11652 M:      Palmer Dabbelt <palmer@sifive.com>
11653 M:      Albert Ou <albert@sifive.com>
11654 L:      patches@groups.riscv.org
11655 T:      git https://github.com/riscv/riscv-linux
11656 S:      Supported
11657 F:      arch/riscv/
11658 K:      riscv
11659 N:      riscv
11660
11661 ROCCAT DRIVERS
11662 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11663 W:      http://sourceforge.net/projects/roccat/
11664 S:      Maintained
11665 F:      drivers/hid/hid-roccat*
11666 F:      include/linux/hid-roccat*
11667 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11668
11669 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11670 M:      Jacob chen <jacob2.chen@rock-chips.com>
11671 L:      linux-media@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/media/platform/rockchip/rga/
11674 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11675
11676 ROCKER DRIVER
11677 M:      Jiri Pirko <jiri@resnulli.us>
11678 L:      netdev@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/net/ethernet/rocker/
11681
11682 ROCKETPORT DRIVER
11683 P:      Comtrol Corp.
11684 W:      http://www.comtrol.com
11685 S:      Maintained
11686 F:      Documentation/serial/rocket.txt
11687 F:      drivers/tty/rocket*
11688
11689 ROCKETPORT EXPRESS/INFINITY DRIVER
11690 M:      Kevin Cernekee <cernekee@gmail.com>
11691 L:      linux-serial@vger.kernel.org
11692 S:      Odd Fixes
11693 F:      drivers/tty/serial/rp2.*
11694
11695 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11696 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11697 L:      linux-kernel@vger.kernel.org
11698 L:      linux-renesas-soc@vger.kernel.org
11699 S:      Supported
11700 F:      drivers/mfd/bd9571mwv.c
11701 F:      drivers/regulator/bd9571mwv-regulator.c
11702 F:      drivers/gpio/gpio-bd9571mwv.c
11703 F:      include/linux/mfd/bd9571mwv.h
11704 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11705
11706 ROSE NETWORK LAYER
11707 M:      Ralf Baechle <ralf@linux-mips.org>
11708 L:      linux-hams@vger.kernel.org
11709 W:      http://www.linux-ax25.org/
11710 S:      Maintained
11711 F:      include/net/rose.h
11712 F:      include/uapi/linux/rose.h
11713 F:      net/rose/
11714
11715 RTL2830 MEDIA DRIVER
11716 M:      Antti Palosaari <crope@iki.fi>
11717 L:      linux-media@vger.kernel.org
11718 W:      https://linuxtv.org
11719 W:      http://palosaari.fi/linux/
11720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11721 T:      git git://linuxtv.org/anttip/media_tree.git
11722 S:      Maintained
11723 F:      drivers/media/dvb-frontends/rtl2830*
11724
11725 RTL2832 MEDIA DRIVER
11726 M:      Antti Palosaari <crope@iki.fi>
11727 L:      linux-media@vger.kernel.org
11728 W:      https://linuxtv.org
11729 W:      http://palosaari.fi/linux/
11730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11731 T:      git git://linuxtv.org/anttip/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/dvb-frontends/rtl2832*
11734
11735 RTL2832_SDR MEDIA DRIVER
11736 M:      Antti Palosaari <crope@iki.fi>
11737 L:      linux-media@vger.kernel.org
11738 W:      https://linuxtv.org
11739 W:      http://palosaari.fi/linux/
11740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11741 T:      git git://linuxtv.org/anttip/media_tree.git
11742 S:      Maintained
11743 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11744
11745 RTL8180 WIRELESS DRIVER
11746 L:      linux-wireless@vger.kernel.org
11747 W:      http://wireless.kernel.org/
11748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11749 S:      Orphan
11750 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11751
11752 RTL8187 WIRELESS DRIVER
11753 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11754 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11755 M:      Larry Finger <Larry.Finger@lwfinger.net>
11756 L:      linux-wireless@vger.kernel.org
11757 W:      http://wireless.kernel.org/
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11759 S:      Maintained
11760 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11761
11762 RTL8192CE WIRELESS DRIVER
11763 M:      Larry Finger <Larry.Finger@lwfinger.net>
11764 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11765 L:      linux-wireless@vger.kernel.org
11766 W:      http://wireless.kernel.org/
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11768 S:      Maintained
11769 F:      drivers/net/wireless/realtek/rtlwifi/
11770 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11771
11772 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11773 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11774 L:      linux-wireless@vger.kernel.org
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11776 S:      Maintained
11777 F:      drivers/net/wireless/realtek/rtl8xxxu/
11778
11779 RXRPC SOCKETS (AF_RXRPC)
11780 M:      David Howells <dhowells@redhat.com>
11781 L:      linux-afs@lists.infradead.org
11782 S:      Supported
11783 F:      net/rxrpc/
11784 F:      include/keys/rxrpc-type.h
11785 F:      include/net/af_rxrpc.h
11786 F:      include/trace/events/rxrpc.h
11787 F:      include/uapi/linux/rxrpc.h
11788 F:      Documentation/networking/rxrpc.txt
11789 W:      https://www.infradead.org/~dhowells/kafs/
11790
11791 S3 SAVAGE FRAMEBUFFER DRIVER
11792 M:      Antonino Daplas <adaplas@gmail.com>
11793 L:      linux-fbdev@vger.kernel.org
11794 S:      Maintained
11795 F:      drivers/video/fbdev/savage/
11796
11797 S390
11798 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11799 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11800 L:      linux-s390@vger.kernel.org
11801 W:      http://www.ibm.com/developerworks/linux/linux390/
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11803 S:      Supported
11804 F:      arch/s390/
11805 F:      drivers/s390/
11806 F:      Documentation/s390/
11807 F:      Documentation/driver-api/s390-drivers.rst
11808
11809 S390 COMMON I/O LAYER
11810 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11811 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11812 L:      linux-s390@vger.kernel.org
11813 W:      http://www.ibm.com/developerworks/linux/linux390/
11814 S:      Supported
11815 F:      drivers/s390/cio/
11816
11817 S390 DASD DRIVER
11818 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11819 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11820 L:      linux-s390@vger.kernel.org
11821 W:      http://www.ibm.com/developerworks/linux/linux390/
11822 S:      Supported
11823 F:      drivers/s390/block/dasd*
11824 F:      block/partitions/ibm.c
11825
11826 S390 IOMMU (PCI)
11827 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11828 L:      linux-s390@vger.kernel.org
11829 W:      http://www.ibm.com/developerworks/linux/linux390/
11830 S:      Supported
11831 F:      drivers/iommu/s390-iommu.c
11832
11833 S390 IUCV NETWORK LAYER
11834 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11835 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11836 L:      linux-s390@vger.kernel.org
11837 W:      http://www.ibm.com/developerworks/linux/linux390/
11838 S:      Supported
11839 F:      drivers/s390/net/*iucv*
11840 F:      include/net/iucv/
11841 F:      net/iucv/
11842
11843 S390 NETWORK DRIVERS
11844 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11845 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11846 L:      linux-s390@vger.kernel.org
11847 W:      http://www.ibm.com/developerworks/linux/linux390/
11848 S:      Supported
11849 F:      drivers/s390/net/
11850
11851 S390 PCI SUBSYSTEM
11852 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11853 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11854 L:      linux-s390@vger.kernel.org
11855 W:      http://www.ibm.com/developerworks/linux/linux390/
11856 S:      Supported
11857 F:      arch/s390/pci/
11858 F:      drivers/pci/hotplug/s390_pci_hpc.c
11859
11860 S390 VFIO-CCW DRIVER
11861 M:      Cornelia Huck <cohuck@redhat.com>
11862 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11863 L:      linux-s390@vger.kernel.org
11864 L:      kvm@vger.kernel.org
11865 S:      Supported
11866 F:      drivers/s390/cio/vfio_ccw*
11867 F:      Documentation/s390/vfio-ccw.txt
11868 F:      include/uapi/linux/vfio_ccw.h
11869
11870 S390 ZCRYPT DRIVER
11871 M:      Harald Freudenberger <freude@de.ibm.com>
11872 L:      linux-s390@vger.kernel.org
11873 W:      http://www.ibm.com/developerworks/linux/linux390/
11874 S:      Supported
11875 F:      drivers/s390/crypto/
11876
11877 S390 ZFCP DRIVER
11878 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11879 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11880 L:      linux-s390@vger.kernel.org
11881 W:      http://www.ibm.com/developerworks/linux/linux390/
11882 S:      Supported
11883 F:      drivers/s390/scsi/zfcp_*
11884
11885 S3C24XX SD/MMC Driver
11886 M:      Ben Dooks <ben-linux@fluff.org>
11887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11888 S:      Supported
11889 F:      drivers/mmc/host/s3cmci.*
11890
11891 SAA6588 RDS RECEIVER DRIVER
11892 M:      Hans Verkuil <hverkuil@xs4all.nl>
11893 L:      linux-media@vger.kernel.org
11894 T:      git git://linuxtv.org/media_tree.git
11895 W:      https://linuxtv.org
11896 S:      Odd Fixes
11897 F:      drivers/media/i2c/saa6588*
11898
11899 SAA7134 VIDEO4LINUX DRIVER
11900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11902 L:      linux-media@vger.kernel.org
11903 W:      https://linuxtv.org
11904 T:      git git://linuxtv.org/media_tree.git
11905 S:      Odd fixes
11906 F:      Documentation/media/v4l-drivers/saa7134*
11907 F:      drivers/media/pci/saa7134/
11908
11909 SAA7146 VIDEO4LINUX-2 DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 S:      Maintained
11914 F:      drivers/media/common/saa7146/
11915 F:      drivers/media/pci/saa7146/
11916 F:      include/media/saa7146*
11917
11918 SAMSUNG AUDIO (ASoC) DRIVERS
11919 M:      Krzysztof Kozlowski <krzk@kernel.org>
11920 M:      Sangbeom Kim <sbkim73@samsung.com>
11921 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11923 S:      Supported
11924 F:      sound/soc/samsung/
11925
11926 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11927 M:      Krzysztof Kozlowski <krzk@kernel.org>
11928 L:      linux-crypto@vger.kernel.org
11929 L:      linux-samsung-soc@vger.kernel.org
11930 S:      Maintained
11931 F:      drivers/crypto/exynos-rng.c
11932 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11933
11934 SAMSUNG FRAMEBUFFER DRIVER
11935 M:      Jingoo Han <jingoohan1@gmail.com>
11936 L:      linux-fbdev@vger.kernel.org
11937 S:      Maintained
11938 F:      drivers/video/fbdev/s3c-fb.c
11939
11940 SAMSUNG LAPTOP DRIVER
11941 M:      Corentin Chary <corentin.chary@gmail.com>
11942 L:      platform-driver-x86@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/platform/x86/samsung-laptop.c
11945
11946 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11947 M:      Sangbeom Kim <sbkim73@samsung.com>
11948 M:      Krzysztof Kozlowski <krzk@kernel.org>
11949 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11950 L:      linux-kernel@vger.kernel.org
11951 L:      linux-samsung-soc@vger.kernel.org
11952 S:      Supported
11953 F:      drivers/mfd/sec*.c
11954 F:      drivers/regulator/s2m*.c
11955 F:      drivers/regulator/s5m*.c
11956 F:      drivers/clk/clk-s2mps11.c
11957 F:      drivers/rtc/rtc-s5m.c
11958 F:      include/linux/mfd/samsung/
11959 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11960 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11961 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11962 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11963
11964 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11965 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11966 L:      linux-media@vger.kernel.org
11967 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11968 S:      Maintained
11969 F:      drivers/media/platform/s3c-camif/
11970 F:      include/media/drv-intf/s3c_camif.h
11971
11972 SAMSUNG S3FWRN5 NFC DRIVER
11973 M:      Robert Baldyga <r.baldyga@samsung.com>
11974 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11975 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11976 S:      Supported
11977 F:      drivers/nfc/s3fwrn5
11978
11979 SAMSUNG S5C73M3 CAMERA DRIVER
11980 M:      Kyungmin Park <kyungmin.park@samsung.com>
11981 M:      Andrzej Hajda <a.hajda@samsung.com>
11982 L:      linux-media@vger.kernel.org
11983 S:      Supported
11984 F:      drivers/media/i2c/s5c73m3/*
11985
11986 SAMSUNG S5K5BAF CAMERA DRIVER
11987 M:      Kyungmin Park <kyungmin.park@samsung.com>
11988 M:      Andrzej Hajda <a.hajda@samsung.com>
11989 L:      linux-media@vger.kernel.org
11990 S:      Supported
11991 F:      drivers/media/i2c/s5k5baf.c
11992
11993 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11994 M:      Krzysztof Kozlowski <krzk@kernel.org>
11995 M:      Vladimir Zapolskiy <vz@mleia.com>
11996 L:      linux-crypto@vger.kernel.org
11997 L:      linux-samsung-soc@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/crypto/s5p-sss.c
12000
12001 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12002 M:      Kyungmin Park <kyungmin.park@samsung.com>
12003 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12004 L:      linux-media@vger.kernel.org
12005 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12006 S:      Supported
12007 F:      drivers/media/platform/exynos4-is/
12008
12009 SAMSUNG SOC CLOCK DRIVERS
12010 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12011 M:      Tomasz Figa <tomasz.figa@gmail.com>
12012 M:      Chanwoo Choi <cw00.choi@samsung.com>
12013 S:      Supported
12014 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12015 F:      drivers/clk/samsung/
12016 F:      include/dt-bindings/clock/exynos*.h
12017 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12018
12019 SAMSUNG SPI DRIVERS
12020 M:      Kukjin Kim <kgene@kernel.org>
12021 M:      Krzysztof Kozlowski <krzk@kernel.org>
12022 M:      Andi Shyti <andi.shyti@samsung.com>
12023 L:      linux-spi@vger.kernel.org
12024 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12025 S:      Maintained
12026 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12027 F:      drivers/spi/spi-s3c*
12028 F:      include/linux/platform_data/spi-s3c64xx.h
12029
12030 SAMSUNG SXGBE DRIVERS
12031 M:      Byungho An <bh74.an@samsung.com>
12032 M:      Girish K S <ks.giri@samsung.com>
12033 M:      Vipul Pandya <vipul.pandya@samsung.com>
12034 S:      Supported
12035 L:      netdev@vger.kernel.org
12036 F:      drivers/net/ethernet/samsung/sxgbe/
12037
12038 SAMSUNG THERMAL DRIVER
12039 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12040 L:      linux-pm@vger.kernel.org
12041 L:      linux-samsung-soc@vger.kernel.org
12042 S:      Supported
12043 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12044 F:      drivers/thermal/samsung/
12045
12046 SAMSUNG USB2 PHY DRIVER
12047 M:      Kamil Debski <kamil@wypas.org>
12048 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12049 L:      linux-kernel@vger.kernel.org
12050 S:      Supported
12051 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12052 F:      Documentation/phy/samsung-usb2.txt
12053 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12054 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12055 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12056 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12057 F:      drivers/phy/samsung/phy-samsung-usb2.c
12058 F:      drivers/phy/samsung/phy-samsung-usb2.h
12059
12060 SC1200 WDT DRIVER
12061 M:      Zwane Mwaikambo <zwanem@gmail.com>
12062 S:      Maintained
12063 F:      drivers/watchdog/sc1200wdt.c
12064
12065 SCHEDULER
12066 M:      Ingo Molnar <mingo@redhat.com>
12067 M:      Peter Zijlstra <peterz@infradead.org>
12068 L:      linux-kernel@vger.kernel.org
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12070 S:      Maintained
12071 F:      kernel/sched/
12072 F:      include/linux/sched.h
12073 F:      include/uapi/linux/sched.h
12074 F:      include/linux/wait.h
12075
12076 SCORE ARCHITECTURE
12077 M:      Chen Liqin <liqin.linux@gmail.com>
12078 M:      Lennox Wu <lennox.wu@gmail.com>
12079 W:      http://www.sunplus.com
12080 S:      Supported
12081 F:      arch/score/
12082
12083 SCR24X CHIP CARD INTERFACE DRIVER
12084 M:      Lubomir Rintel <lkundrak@v3.sk>
12085 S:      Supported
12086 F:      drivers/char/pcmcia/scr24x_cs.c
12087
12088 SCSI CDROM DRIVER
12089 M:      Jens Axboe <axboe@kernel.dk>
12090 L:      linux-scsi@vger.kernel.org
12091 W:      http://www.kernel.dk
12092 S:      Maintained
12093 F:      drivers/scsi/sr*
12094
12095 SCSI RDMA PROTOCOL (SRP) INITIATOR
12096 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12097 L:      linux-rdma@vger.kernel.org
12098 S:      Supported
12099 W:      http://www.openfabrics.org
12100 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12102 F:      drivers/infiniband/ulp/srp/
12103 F:      include/scsi/srp.h
12104
12105 SCSI SG DRIVER
12106 M:      Doug Gilbert <dgilbert@interlog.com>
12107 L:      linux-scsi@vger.kernel.org
12108 W:      http://sg.danny.cz/sg
12109 S:      Maintained
12110 F:      Documentation/scsi/scsi-generic.txt
12111 F:      drivers/scsi/sg.c
12112 F:      include/scsi/sg.h
12113
12114 SCSI SUBSYSTEM
12115 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12117 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12119 L:      linux-scsi@vger.kernel.org
12120 S:      Maintained
12121 F:      Documentation/devicetree/bindings/scsi/
12122 F:      drivers/scsi/
12123 F:      include/scsi/
12124
12125 SCSI TAPE DRIVER
12126 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12127 L:      linux-scsi@vger.kernel.org
12128 S:      Maintained
12129 F:      Documentation/scsi/st.txt
12130 F:      drivers/scsi/st.*
12131 F:      drivers/scsi/st_*.h
12132
12133 SCTP PROTOCOL
12134 M:      Vlad Yasevich <vyasevich@gmail.com>
12135 M:      Neil Horman <nhorman@tuxdriver.com>
12136 L:      linux-sctp@vger.kernel.org
12137 W:      http://lksctp.sourceforge.net
12138 S:      Maintained
12139 F:      Documentation/networking/sctp.txt
12140 F:      include/linux/sctp.h
12141 F:      include/uapi/linux/sctp.h
12142 F:      include/net/sctp/
12143 F:      net/sctp/
12144
12145 SCx200 CPU SUPPORT
12146 M:      Jim Cromie <jim.cromie@gmail.com>
12147 S:      Odd Fixes
12148 F:      Documentation/i2c/busses/scx200_acb
12149 F:      arch/x86/platform/scx200/
12150 F:      drivers/watchdog/scx200_wdt.c
12151 F:      drivers/i2c/busses/scx200*
12152 F:      drivers/mtd/maps/scx200_docflash.c
12153 F:      include/linux/scx200.h
12154
12155 SCx200 GPIO DRIVER
12156 M:      Jim Cromie <jim.cromie@gmail.com>
12157 S:      Maintained
12158 F:      drivers/char/scx200_gpio.c
12159 F:      include/linux/scx200_gpio.h
12160
12161 SCx200 HRT CLOCKSOURCE DRIVER
12162 M:      Jim Cromie <jim.cromie@gmail.com>
12163 S:      Maintained
12164 F:      drivers/clocksource/scx200_hrt.c
12165
12166 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12167 M:      Sascha Sommer <saschasommer@freenet.de>
12168 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12169 S:      Maintained
12170 F:      drivers/mmc/host/sdricoh_cs.c
12171
12172 SECURE COMPUTING
12173 M:      Kees Cook <keescook@chromium.org>
12174 R:      Andy Lutomirski <luto@amacapital.net>
12175 R:      Will Drewry <wad@chromium.org>
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12177 S:      Supported
12178 F:      kernel/seccomp.c
12179 F:      include/uapi/linux/seccomp.h
12180 F:      include/linux/seccomp.h
12181 F:      tools/testing/selftests/seccomp/*
12182 F:      tools/testing/selftests/kselftest_harness.h
12183 F:      Documentation/userspace-api/seccomp_filter.rst
12184 K:      \bsecure_computing
12185 K:      \bTIF_SECCOMP\b
12186
12187 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12188 M:      Al Cooper <alcooperx@gmail.com>
12189 L:      linux-mmc@vger.kernel.org
12190 L:      bcm-kernel-feedback-list@broadcom.com
12191 S:      Maintained
12192 F:      drivers/mmc/host/sdhci-brcmstb*
12193
12194 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12195 M:      Adrian Hunter <adrian.hunter@intel.com>
12196 L:      linux-mmc@vger.kernel.org
12197 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12198 S:      Maintained
12199 F:      drivers/mmc/host/sdhci*
12200 F:      include/linux/mmc/sdhci*
12201
12202 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12203 M:      Ben Dooks <ben-linux@fluff.org>
12204 M:      Jaehoon Chung <jh80.chung@samsung.com>
12205 L:      linux-mmc@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/mmc/host/sdhci-s3c*
12208
12209 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12210 M:      Viresh Kumar <vireshk@kernel.org>
12211 L:      linux-mmc@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/mmc/host/sdhci-spear.c
12214
12215 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12216 M:      Kishon Vijay Abraham I <kishon@ti.com>
12217 L:      linux-mmc@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/mmc/host/sdhci-omap.c
12220
12221 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12222 M:      Scott Bauer <scott.bauer@intel.com>
12223 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12224 L:      linux-block@vger.kernel.org
12225 S:      Supported
12226 F:      block/sed*
12227 F:      block/opal_proto.h
12228 F:      include/linux/sed*
12229 F:      include/uapi/linux/sed*
12230
12231 SECURITY CONTACT
12232 M:      Security Officers <security@kernel.org>
12233 S:      Supported
12234
12235 SECURITY SUBSYSTEM
12236 M:      James Morris <james.l.morris@oracle.com>
12237 M:      "Serge E. Hallyn" <serge@hallyn.com>
12238 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12240 W:      http://kernsec.org/
12241 S:      Supported
12242 F:      security/
12243
12244 SELINUX SECURITY MODULE
12245 M:      Paul Moore <paul@paul-moore.com>
12246 M:      Stephen Smalley <sds@tycho.nsa.gov>
12247 M:      Eric Paris <eparis@parisplace.org>
12248 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12249 W:      https://selinuxproject.org
12250 W:      https://github.com/SELinuxProject
12251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12252 S:      Supported
12253 F:      include/linux/selinux*
12254 F:      security/selinux/
12255 F:      scripts/selinux/
12256 F:      Documentation/admin-guide/LSM/SELinux.rst
12257
12258 SENSABLE PHANTOM
12259 M:      Jiri Slaby <jirislaby@gmail.com>
12260 S:      Maintained
12261 F:      drivers/misc/phantom.c
12262 F:      include/uapi/linux/phantom.h
12263
12264 SERIAL DEVICE BUS
12265 M:      Rob Herring <robh@kernel.org>
12266 L:      linux-serial@vger.kernel.org
12267 S:      Maintained
12268 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12269 F:      drivers/tty/serdev/
12270 F:      include/linux/serdev.h
12271
12272 SERIAL DRIVERS
12273 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12274 L:      linux-serial@vger.kernel.org
12275 S:      Maintained
12276 F:      Documentation/devicetree/bindings/serial/
12277 F:      drivers/tty/serial/
12278
12279 SERIAL IR RECEIVER
12280 M:      Sean Young <sean@mess.org>
12281 L:      linux-media@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/media/rc/serial_ir.c
12284
12285 SFC NETWORK DRIVER
12286 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12287 M:      Edward Cree <ecree@solarflare.com>
12288 M:      Bert Kenward <bkenward@solarflare.com>
12289 L:      netdev@vger.kernel.org
12290 S:      Supported
12291 F:      drivers/net/ethernet/sfc/
12292
12293 SGI GRU DRIVER
12294 M:      Dimitri Sivanich <sivanich@sgi.com>
12295 S:      Maintained
12296 F:      drivers/misc/sgi-gru/
12297
12298 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12299 M:      Pat Gefre <pfg@sgi.com>
12300 L:      linux-ia64@vger.kernel.org
12301 S:      Supported
12302 F:      Documentation/ia64/serial.txt
12303 F:      drivers/tty/serial/ioc?_serial.c
12304 F:      include/linux/ioc?.h
12305
12306 SGI XP/XPC/XPNET DRIVER
12307 M:      Cliff Whickman <cpw@sgi.com>
12308 M:      Robin Holt <robinmholt@gmail.com>
12309 S:      Maintained
12310 F:      drivers/misc/sgi-xp/
12311
12312 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12313 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12314 L:      linux-s390@vger.kernel.org
12315 W:      http://www.ibm.com/developerworks/linux/linux390/
12316 S:      Supported
12317 F:      net/smc/
12318
12319 SH_VEU V4L2 MEM2MEM DRIVER
12320 L:      linux-media@vger.kernel.org
12321 S:      Orphan
12322 F:      drivers/media/platform/sh_veu.c
12323
12324 SH_VOU V4L2 OUTPUT DRIVER
12325 L:      linux-media@vger.kernel.org
12326 S:      Orphan
12327 F:      drivers/media/platform/sh_vou.c
12328 F:      include/media/drv-intf/sh_vou.h
12329
12330 SI2157 MEDIA DRIVER
12331 M:      Antti Palosaari <crope@iki.fi>
12332 L:      linux-media@vger.kernel.org
12333 W:      https://linuxtv.org
12334 W:      http://palosaari.fi/linux/
12335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12336 T:      git git://linuxtv.org/anttip/media_tree.git
12337 S:      Maintained
12338 F:      drivers/media/tuners/si2157*
12339
12340 SI2168 MEDIA DRIVER
12341 M:      Antti Palosaari <crope@iki.fi>
12342 L:      linux-media@vger.kernel.org
12343 W:      https://linuxtv.org
12344 W:      http://palosaari.fi/linux/
12345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12346 T:      git git://linuxtv.org/anttip/media_tree.git
12347 S:      Maintained
12348 F:      drivers/media/dvb-frontends/si2168*
12349
12350 SI470X FM RADIO RECEIVER I2C DRIVER
12351 M:      Hans Verkuil <hverkuil@xs4all.nl>
12352 L:      linux-media@vger.kernel.org
12353 T:      git git://linuxtv.org/media_tree.git
12354 W:      https://linuxtv.org
12355 S:      Odd Fixes
12356 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12357
12358 SI470X FM RADIO RECEIVER USB DRIVER
12359 M:      Hans Verkuil <hverkuil@xs4all.nl>
12360 L:      linux-media@vger.kernel.org
12361 T:      git git://linuxtv.org/media_tree.git
12362 W:      https://linuxtv.org
12363 S:      Maintained
12364 F:      drivers/media/radio/si470x/radio-si470x-common.c
12365 F:      drivers/media/radio/si470x/radio-si470x.h
12366 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12367
12368 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12369 M:      Eduardo Valentin <edubezval@gmail.com>
12370 L:      linux-media@vger.kernel.org
12371 T:      git git://linuxtv.org/media_tree.git
12372 W:      https://linuxtv.org
12373 S:      Odd Fixes
12374 F:      drivers/media/radio/si4713/si4713.?
12375
12376 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12377 M:      Eduardo Valentin <edubezval@gmail.com>
12378 L:      linux-media@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 W:      https://linuxtv.org
12381 S:      Odd Fixes
12382 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12383
12384 SI4713 FM RADIO TRANSMITTER USB DRIVER
12385 M:      Hans Verkuil <hverkuil@xs4all.nl>
12386 L:      linux-media@vger.kernel.org
12387 T:      git git://linuxtv.org/media_tree.git
12388 W:      https://linuxtv.org
12389 S:      Maintained
12390 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12391
12392 SIANO DVB DRIVER
12393 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12395 L:      linux-media@vger.kernel.org
12396 W:      https://linuxtv.org
12397 T:      git git://linuxtv.org/media_tree.git
12398 S:      Odd fixes
12399 F:      drivers/media/common/siano/
12400 F:      drivers/media/usb/siano/
12401 F:      drivers/media/usb/siano/
12402 F:      drivers/media/mmc/siano/
12403
12404 SILEAD TOUCHSCREEN DRIVER
12405 M:      Hans de Goede <hdegoede@redhat.com>
12406 L:      linux-input@vger.kernel.org
12407 L:      platform-driver-x86@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/input/touchscreen/silead.c
12410 F:      drivers/platform/x86/silead_dmi.c
12411
12412 SILICON MOTION SM712 FRAME BUFFER DRIVER
12413 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12414 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12415 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12416 L:      linux-fbdev@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/video/fbdev/sm712*
12419 F:      Documentation/fb/sm712fb.txt
12420
12421 SIMPLE FIRMWARE INTERFACE (SFI)
12422 M:      Len Brown <lenb@kernel.org>
12423 L:      sfi-devel@simplefirmware.org
12424 W:      http://simplefirmware.org/
12425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12426 S:      Supported
12427 F:      arch/x86/platform/sfi/
12428 F:      drivers/sfi/
12429 F:      include/linux/sfi*.h
12430
12431 SIMPLEFB FB DRIVER
12432 M:      Hans de Goede <hdegoede@redhat.com>
12433 L:      linux-fbdev@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12436 F:      drivers/video/fbdev/simplefb.c
12437 F:      include/linux/platform_data/simplefb.h
12438
12439 SIMTEC EB110ATX (Chalice CATS)
12440 P:      Ben Dooks
12441 P:      Vincent Sanders <vince@simtec.co.uk>
12442 M:      Simtec Linux Team <linux@simtec.co.uk>
12443 W:      http://www.simtec.co.uk/products/EB110ATX/
12444 S:      Supported
12445
12446 SIMTEC EB2410ITX (BAST)
12447 P:      Ben Dooks
12448 P:      Vincent Sanders <vince@simtec.co.uk>
12449 M:      Simtec Linux Team <linux@simtec.co.uk>
12450 W:      http://www.simtec.co.uk/products/EB2410ITX/
12451 S:      Supported
12452 F:      arch/arm/mach-s3c24xx/mach-bast.c
12453 F:      arch/arm/mach-s3c24xx/bast-ide.c
12454 F:      arch/arm/mach-s3c24xx/bast-irq.c
12455
12456 SIPHASH PRF ROUTINES
12457 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12458 S:      Maintained
12459 F:      lib/siphash.c
12460 F:      lib/test_siphash.c
12461 F:      include/linux/siphash.h
12462
12463 SIS 190 ETHERNET DRIVER
12464 M:      Francois Romieu <romieu@fr.zoreil.com>
12465 L:      netdev@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/net/ethernet/sis/sis190.c
12468
12469 SIS 900/7016 FAST ETHERNET DRIVER
12470 M:      Daniele Venzano <venza@brownhat.org>
12471 W:      http://www.brownhat.org/sis900.html
12472 L:      netdev@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/net/ethernet/sis/sis900.*
12475
12476 SIS FRAMEBUFFER DRIVER
12477 M:      Thomas Winischhofer <thomas@winischhofer.net>
12478 W:      http://www.winischhofer.net/linuxsisvga.shtml
12479 S:      Maintained
12480 F:      Documentation/fb/sisfb.txt
12481 F:      drivers/video/fbdev/sis/
12482 F:      include/video/sisfb.h
12483
12484 SIS USB2VGA DRIVER
12485 M:      Thomas Winischhofer <thomas@winischhofer.net>
12486 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12487 S:      Maintained
12488 F:      drivers/usb/misc/sisusbvga/
12489
12490 SLAB ALLOCATOR
12491 M:      Christoph Lameter <cl@linux.com>
12492 M:      Pekka Enberg <penberg@kernel.org>
12493 M:      David Rientjes <rientjes@google.com>
12494 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12495 M:      Andrew Morton <akpm@linux-foundation.org>
12496 L:      linux-mm@kvack.org
12497 S:      Maintained
12498 F:      include/linux/sl?b*.h
12499 F:      mm/sl?b*
12500
12501 SLEEPABLE READ-COPY UPDATE (SRCU)
12502 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12503 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12504 M:      Josh Triplett <josh@joshtriplett.org>
12505 R:      Steven Rostedt <rostedt@goodmis.org>
12506 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12507 L:      linux-kernel@vger.kernel.org
12508 W:      http://www.rdrop.com/users/paulmck/RCU/
12509 S:      Supported
12510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12511 F:      include/linux/srcu.h
12512 F:      kernel/rcu/srcu.c
12513
12514 SMACK SECURITY MODULE
12515 M:      Casey Schaufler <casey@schaufler-ca.com>
12516 L:      linux-security-module@vger.kernel.org
12517 W:      http://schaufler-ca.com
12518 T:      git git://github.com/cschaufler/smack-next
12519 S:      Maintained
12520 F:      Documentation/admin-guide/LSM/Smack.rst
12521 F:      security/smack/
12522
12523 SMC91x ETHERNET DRIVER
12524 M:      Nicolas Pitre <nico@fluxnic.net>
12525 S:      Odd Fixes
12526 F:      drivers/net/ethernet/smsc/smc91x.*
12527
12528 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12529 M:      Sakari Ailus <sakari.ailus@iki.fi>
12530 L:      linux-media@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/smiapp/
12533 F:      include/media/i2c/smiapp.h
12534 F:      drivers/media/i2c/smiapp-pll.c
12535 F:      drivers/media/i2c/smiapp-pll.h
12536 F:      include/uapi/linux/smiapp.h
12537 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12538
12539 SMM665 HARDWARE MONITOR DRIVER
12540 M:      Guenter Roeck <linux@roeck-us.net>
12541 L:      linux-hwmon@vger.kernel.org
12542 S:      Maintained
12543 F:      Documentation/hwmon/smm665
12544 F:      drivers/hwmon/smm665.c
12545
12546 SMSC EMC2103 HARDWARE MONITOR DRIVER
12547 M:      Steve Glendinning <steve.glendinning@shawell.net>
12548 L:      linux-hwmon@vger.kernel.org
12549 S:      Maintained
12550 F:      Documentation/hwmon/emc2103
12551 F:      drivers/hwmon/emc2103.c
12552
12553 SMSC SCH5627 HARDWARE MONITOR DRIVER
12554 M:      Hans de Goede <hdegoede@redhat.com>
12555 L:      linux-hwmon@vger.kernel.org
12556 S:      Supported
12557 F:      Documentation/hwmon/sch5627
12558 F:      drivers/hwmon/sch5627.c
12559
12560 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12561 M:      Steve Glendinning <steve.glendinning@shawell.net>
12562 L:      linux-fbdev@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/video/fbdev/smscufx.c
12565
12566 SMSC47B397 HARDWARE MONITOR DRIVER
12567 M:      Jean Delvare <jdelvare@suse.com>
12568 L:      linux-hwmon@vger.kernel.org
12569 S:      Maintained
12570 F:      Documentation/hwmon/smsc47b397
12571 F:      drivers/hwmon/smsc47b397.c
12572
12573 SMSC911x ETHERNET DRIVER
12574 M:      Steve Glendinning <steve.glendinning@shawell.net>
12575 L:      netdev@vger.kernel.org
12576 S:      Maintained
12577 F:      include/linux/smsc911x.h
12578 F:      drivers/net/ethernet/smsc/smsc911x.*
12579
12580 SMSC9420 PCI ETHERNET DRIVER
12581 M:      Steve Glendinning <steve.glendinning@shawell.net>
12582 L:      netdev@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/net/ethernet/smsc/smsc9420.*
12585
12586 SOC-CAMERA V4L2 SUBSYSTEM
12587 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12588 L:      linux-media@vger.kernel.org
12589 T:      git git://linuxtv.org/media_tree.git
12590 S:      Maintained
12591 F:      include/media/soc*
12592 F:      drivers/media/i2c/soc_camera/
12593 F:      drivers/media/platform/soc_camera/
12594
12595 SOEKRIS NET48XX LED SUPPORT
12596 M:      Chris Boot <bootc@bootc.net>
12597 S:      Maintained
12598 F:      drivers/leds/leds-net48xx.c
12599
12600 SOFT-ROCE DRIVER (rxe)
12601 M:      Moni Shoua <monis@mellanox.com>
12602 L:      linux-rdma@vger.kernel.org
12603 S:      Supported
12604 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12605 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12606 F:      drivers/infiniband/sw/rxe/
12607 F:      include/uapi/rdma/rdma_user_rxe.h
12608
12609 SOFTLOGIC 6x10 MPEG CODEC
12610 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12611 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12612 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12613 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12614 M:      Ismael Luceno <ismael@iodev.co.uk>
12615 L:      linux-media@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/media/pci/solo6x10/
12618
12619 SOFTWARE RAID (Multiple Disks) SUPPORT
12620 M:      Shaohua Li <shli@kernel.org>
12621 L:      linux-raid@vger.kernel.org
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12623 S:      Supported
12624 F:      drivers/md/Makefile
12625 F:      drivers/md/Kconfig
12626 F:      drivers/md/md*
12627 F:      drivers/md/raid*
12628 F:      include/linux/raid/
12629 F:      include/uapi/linux/raid/
12630
12631 SONIC NETWORK DRIVER
12632 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12633 L:      netdev@vger.kernel.org
12634 S:      Maintained
12635 F:      drivers/net/ethernet/natsemi/sonic.*
12636
12637 SONICS SILICON BACKPLANE DRIVER (SSB)
12638 M:      Michael Buesch <m@bues.ch>
12639 L:      linux-wireless@vger.kernel.org
12640 S:      Maintained
12641 F:      drivers/ssb/
12642 F:      include/linux/ssb/
12643
12644 SONY IMX274 SENSOR DRIVER
12645 M:      Leon Luo <leonl@leopardimaging.com>
12646 L:      linux-media@vger.kernel.org
12647 T:      git git://linuxtv.org/media_tree.git
12648 S:      Maintained
12649 F:      drivers/media/i2c/imx274.c
12650 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12651
12652 SONY MEMORYSTICK CARD SUPPORT
12653 M:      Alex Dubov <oakad@yahoo.com>
12654 W:      http://tifmxx.berlios.de/
12655 S:      Maintained
12656 F:      drivers/memstick/host/tifm_ms.c
12657
12658 SONY MEMORYSTICK STANDARD SUPPORT
12659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12660 S:      Maintained
12661 F:      drivers/memstick/core/ms_block.*
12662
12663 SONY VAIO CONTROL DEVICE DRIVER
12664 M:      Mattia Dongili <malattia@linux.it>
12665 L:      platform-driver-x86@vger.kernel.org
12666 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12667 S:      Maintained
12668 F:      Documentation/laptops/sony-laptop.txt
12669 F:      drivers/char/sonypi.c
12670 F:      drivers/platform/x86/sony-laptop.c
12671 F:      include/linux/sony-laptop.h
12672
12673 SOUND
12674 M:      Jaroslav Kysela <perex@perex.cz>
12675 M:      Takashi Iwai <tiwai@suse.com>
12676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12677 W:      http://www.alsa-project.org/
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12679 T:      git git://git.alsa-project.org/alsa-kernel.git
12680 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12681 S:      Maintained
12682 F:      Documentation/sound/
12683 F:      include/sound/
12684 F:      include/uapi/sound/
12685 F:      sound/
12686
12687 SOUND - COMPRESSED AUDIO
12688 M:      Vinod Koul <vinod.koul@intel.com>
12689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12691 S:      Supported
12692 F:      Documentation/sound/alsa/compress_offload.txt
12693 F:      include/sound/compress_driver.h
12694 F:      include/uapi/sound/compress_*
12695 F:      sound/core/compress_offload.c
12696 F:      sound/soc/soc-compress.c
12697
12698 SOUND - DMAENGINE HELPERS
12699 M:      Lars-Peter Clausen <lars@metafoo.de>
12700 S:      Supported
12701 F:      include/sound/dmaengine_pcm.h
12702 F:      sound/core/pcm_dmaengine.c
12703 F:      sound/soc/soc-generic-dmaengine-pcm.c
12704
12705 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12706 M:      Liam Girdwood <lgirdwood@gmail.com>
12707 M:      Mark Brown <broonie@kernel.org>
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12710 W:      http://alsa-project.org/main/index.php/ASoC
12711 S:      Supported
12712 F:      Documentation/devicetree/bindings/sound/
12713 F:      Documentation/sound/alsa/soc/
12714 F:      sound/soc/
12715 F:      include/sound/soc*
12716
12717 SP2 MEDIA DRIVER
12718 M:      Olli Salonen <olli.salonen@iki.fi>
12719 L:      linux-media@vger.kernel.org
12720 W:      https://linuxtv.org
12721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12722 S:      Maintained
12723 F:      drivers/media/dvb-frontends/sp2*
12724
12725 SPARC + UltraSPARC (sparc/sparc64)
12726 M:      "David S. Miller" <davem@davemloft.net>
12727 L:      sparclinux@vger.kernel.org
12728 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12731 S:      Maintained
12732 F:      arch/sparc/
12733 F:      drivers/sbus/
12734
12735 SPARC SERIAL DRIVERS
12736 M:      "David S. Miller" <davem@davemloft.net>
12737 L:      sparclinux@vger.kernel.org
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12740 S:      Maintained
12741 F:      include/linux/sunserialcore.h
12742 F:      drivers/tty/serial/suncore.c
12743 F:      drivers/tty/serial/sunhv.c
12744 F:      drivers/tty/serial/sunsab.c
12745 F:      drivers/tty/serial/sunsab.h
12746 F:      drivers/tty/serial/sunsu.c
12747 F:      drivers/tty/serial/sunzilog.c
12748 F:      drivers/tty/serial/sunzilog.h
12749 F:      drivers/tty/vcc.c
12750
12751 SPARSE CHECKER
12752 M:      "Christopher Li" <sparse@chrisli.org>
12753 L:      linux-sparse@vger.kernel.org
12754 W:      https://sparse.wiki.kernel.org/
12755 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12756 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12757 S:      Maintained
12758 F:      include/linux/compiler.h
12759
12760 SPEAR CLOCK FRAMEWORK SUPPORT
12761 M:      Viresh Kumar <vireshk@kernel.org>
12762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12763 W:      http://www.st.com/spear
12764 S:      Maintained
12765 F:      drivers/clk/spear/
12766
12767 SPEAR PLATFORM SUPPORT
12768 M:      Viresh Kumar <vireshk@kernel.org>
12769 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12771 W:      http://www.st.com/spear
12772 S:      Maintained
12773 F:      arch/arm/boot/dts/spear*
12774 F:      arch/arm/mach-spear/
12775
12776 SPI NOR SUBSYSTEM
12777 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12778 M:      Marek Vasut <marek.vasut@gmail.com>
12779 L:      linux-mtd@lists.infradead.org
12780 W:      http://www.linux-mtd.infradead.org/
12781 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12782 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12783 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12784 S:      Maintained
12785 F:      drivers/mtd/spi-nor/
12786 F:      include/linux/mtd/spi-nor.h
12787
12788 SPI SUBSYSTEM
12789 M:      Mark Brown <broonie@kernel.org>
12790 L:      linux-spi@vger.kernel.org
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12792 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/spi/
12795 F:      Documentation/spi/
12796 F:      drivers/spi/
12797 F:      include/linux/spi/
12798 F:      include/uapi/linux/spi/
12799 F:      tools/spi/
12800
12801 SPIDERNET NETWORK DRIVER for CELL
12802 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12803 L:      netdev@vger.kernel.org
12804 S:      Supported
12805 F:      Documentation/networking/spider_net.txt
12806 F:      drivers/net/ethernet/toshiba/spider_net*
12807
12808 SPMI SUBSYSTEM
12809 R:      Stephen Boyd <sboyd@codeaurora.org>
12810 L:      linux-arm-msm@vger.kernel.org
12811 F:      Documentation/devicetree/bindings/spmi/
12812 F:      drivers/spmi/
12813 F:      include/dt-bindings/spmi/spmi.h
12814 F:      include/linux/spmi.h
12815 F:      include/trace/events/spmi.h
12816
12817 SPU FILE SYSTEM
12818 M:      Jeremy Kerr <jk@ozlabs.org>
12819 L:      linuxppc-dev@lists.ozlabs.org
12820 W:      http://www.ibm.com/developerworks/power/cell/
12821 S:      Supported
12822 F:      Documentation/filesystems/spufs.txt
12823 F:      arch/powerpc/platforms/cell/spufs/
12824
12825 SQUASHFS FILE SYSTEM
12826 M:      Phillip Lougher <phillip@squashfs.org.uk>
12827 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12828 W:      http://squashfs.org.uk
12829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12830 S:      Maintained
12831 F:      Documentation/filesystems/squashfs.txt
12832 F:      fs/squashfs/
12833
12834 SRM (Alpha) environment access
12835 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12836 S:      Maintained
12837 F:      arch/alpha/kernel/srm_env.c
12838
12839 STABLE BRANCH
12840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12841 L:      stable@vger.kernel.org
12842 S:      Supported
12843 F:      Documentation/process/stable-kernel-rules.rst
12844
12845 STAGING - ATOMISP DRIVER
12846 M:      Alan Cox <alan@linux.intel.com>
12847 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12848 L:      linux-media@vger.kernel.org
12849 S:      Maintained
12850 F:      drivers/staging/media/atomisp/
12851
12852 STAGING - COMEDI
12853 M:      Ian Abbott <abbotti@mev.co.uk>
12854 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12855 S:      Odd Fixes
12856 F:      drivers/staging/comedi/
12857
12858 STAGING - FLARION FT1000 DRIVERS
12859 M:      Marek Belisko <marek.belisko@gmail.com>
12860 S:      Odd Fixes
12861 F:      drivers/staging/ft1000/
12862
12863 STAGING - INDUSTRIAL IO
12864 M:      Jonathan Cameron <jic23@kernel.org>
12865 L:      linux-iio@vger.kernel.org
12866 S:      Odd Fixes
12867 F:      Documentation/devicetree/bindings/staging/iio/
12868 F:      drivers/staging/iio/
12869
12870 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12871 M:      Jarod Wilson <jarod@wilsonet.com>
12872 W:      http://www.lirc.org/
12873 S:      Odd Fixes
12874 F:      drivers/staging/media/lirc/
12875
12876 STAGING - LUSTRE PARALLEL FILESYSTEM
12877 M:      Oleg Drokin <oleg.drokin@intel.com>
12878 M:      Andreas Dilger <andreas.dilger@intel.com>
12879 M:      James Simmons <jsimmons@infradead.org>
12880 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12881 W:      http://wiki.lustre.org/
12882 S:      Maintained
12883 F:      drivers/staging/lustre
12884
12885 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12886 M:      Marc Dietrich <marvin24@gmx.de>
12887 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12888 L:      linux-tegra@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/staging/nvec/
12891
12892 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12893 M:      Jens Frederich <jfrederich@gmail.com>
12894 M:      Daniel Drake <dsd@laptop.org>
12895 M:      Jon Nettleton <jon.nettleton@gmail.com>
12896 W:      http://wiki.laptop.org/go/DCON
12897 S:      Maintained
12898 F:      drivers/staging/olpc_dcon/
12899
12900 STAGING - REALTEK RTL8712U DRIVERS
12901 M:      Larry Finger <Larry.Finger@lwfinger.net>
12902 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12903 S:      Odd Fixes
12904 F:      drivers/staging/rtl8712/
12905
12906 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12907 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12908 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12909 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12910 L:      linux-fbdev@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/staging/sm750fb/
12913
12914 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12915 M:      William Hubbs <w.d.hubbs@gmail.com>
12916 M:      Chris Brannon <chris@the-brannons.com>
12917 M:      Kirk Reiser <kirk@reisers.ca>
12918 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12919 L:      speakup@linux-speakup.org
12920 W:      http://www.linux-speakup.org/
12921 S:      Odd Fixes
12922 F:      drivers/staging/speakup/
12923
12924 STAGING - VIA VT665X DRIVERS
12925 M:      Forest Bond <forest@alittletooquiet.net>
12926 S:      Odd Fixes
12927 F:      drivers/staging/vt665?/
12928
12929 STAGING - WILC1000 WIFI DRIVER
12930 M:      Aditya Shankar <aditya.shankar@microchip.com>
12931 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12932 L:      linux-wireless@vger.kernel.org
12933 S:      Supported
12934 F:      drivers/staging/wilc1000/
12935
12936 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12937 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12938 S:      Odd Fixes
12939 F:      drivers/staging/xgifb/
12940
12941 STAGING SUBSYSTEM
12942 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12944 L:      devel@driverdev.osuosl.org
12945 S:      Supported
12946 F:      drivers/staging/
12947
12948 STARFIRE/DURALAN NETWORK DRIVER
12949 M:      Ion Badulescu <ionut@badula.org>
12950 S:      Odd Fixes
12951 F:      drivers/net/ethernet/adaptec/starfire*
12952
12953 STEC S1220 SKD DRIVER
12954 M:      Bart Van Assche <bart.vanassche@wdc.com>
12955 L:      linux-block@vger.kernel.org
12956 S:      Maintained
12957 F:      drivers/block/skd*[ch]
12958
12959 STI CEC DRIVER
12960 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12961 S:      Maintained
12962 F:      drivers/staging/media/st-cec/
12963 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12964
12965 STK1160 USB VIDEO CAPTURE DRIVER
12966 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 S:      Maintained
12970 F:      drivers/media/usb/stk1160/
12971
12972 STMMAC ETHERNET DRIVER
12973 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12974 M:      Alexandre Torgue <alexandre.torgue@st.com>
12975 L:      netdev@vger.kernel.org
12976 W:      http://www.stlinux.com
12977 S:      Supported
12978 F:      drivers/net/ethernet/stmicro/stmmac/
12979
12980 SUN3/3X
12981 M:      Sam Creasey <sammy@sammy.net>
12982 W:      http://sammy.net/sun3/
12983 S:      Maintained
12984 F:      arch/m68k/kernel/*sun3*
12985 F:      arch/m68k/sun3*/
12986 F:      arch/m68k/include/asm/sun3*
12987 F:      drivers/net/ethernet/i825xx/sun3*
12988
12989 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12990 M:      Hans de Goede <hdegoede@redhat.com>
12991 L:      linux-input@vger.kernel.org
12992 S:      Maintained
12993 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12994 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12995
12996 SUNDANCE NETWORK DRIVER
12997 M:      Denis Kirjanov <kda@linux-powerpc.org>
12998 L:      netdev@vger.kernel.org
12999 S:      Maintained
13000 F:      drivers/net/ethernet/dlink/sundance.c
13001
13002 SUPERH
13003 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13004 M:      Rich Felker <dalias@libc.org>
13005 L:      linux-sh@vger.kernel.org
13006 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13007 S:      Maintained
13008 F:      Documentation/sh/
13009 F:      arch/sh/
13010 F:      drivers/sh/
13011
13012 SUSPEND TO RAM
13013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13014 M:      Len Brown <len.brown@intel.com>
13015 M:      Pavel Machek <pavel@ucw.cz>
13016 L:      linux-pm@vger.kernel.org
13017 B:      https://bugzilla.kernel.org
13018 S:      Supported
13019 F:      Documentation/power/
13020 F:      arch/x86/kernel/acpi/
13021 F:      drivers/base/power/
13022 F:      kernel/power/
13023 F:      include/linux/suspend.h
13024 F:      include/linux/freezer.h
13025 F:      include/linux/pm.h
13026
13027 SVGA HANDLING
13028 M:      Martin Mares <mj@ucw.cz>
13029 L:      linux-video@atrey.karlin.mff.cuni.cz
13030 S:      Maintained
13031 F:      Documentation/svga.txt
13032 F:      arch/x86/boot/video*
13033
13034 SWIOTLB SUBSYSTEM
13035 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13036 L:      linux-kernel@vger.kernel.org
13037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13038 S:      Supported
13039 F:      lib/swiotlb.c
13040 F:      arch/*/kernel/pci-swiotlb.c
13041 F:      include/linux/swiotlb.h
13042
13043 SWITCHDEV
13044 M:      Jiri Pirko <jiri@resnulli.us>
13045 M:      Ivan Vecera <ivecera@redhat.com>
13046 L:      netdev@vger.kernel.org
13047 S:      Supported
13048 F:      net/switchdev/
13049 F:      include/net/switchdev.h
13050
13051 SYNC FILE FRAMEWORK
13052 M:      Sumit Semwal <sumit.semwal@linaro.org>
13053 R:      Gustavo Padovan <gustavo@padovan.org>
13054 S:      Maintained
13055 L:      linux-media@vger.kernel.org
13056 L:      dri-devel@lists.freedesktop.org
13057 F:      drivers/dma-buf/sync_*
13058 F:      drivers/dma-buf/dma-fence*
13059 F:      drivers/dma-buf/sw_sync.c
13060 F:      include/linux/sync_file.h
13061 F:      include/uapi/linux/sync_file.h
13062 F:      Documentation/sync_file.txt
13063 T:      git git://anongit.freedesktop.org/drm/drm-misc
13064
13065 SYNOPSYS ARC ARCHITECTURE
13066 M:      Vineet Gupta <vgupta@synopsys.com>
13067 L:      linux-snps-arc@lists.infradead.org
13068 S:      Supported
13069 F:      arch/arc/
13070 F:      Documentation/devicetree/bindings/arc/*
13071 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13072 F:      drivers/clocksource/arc_timer.c
13073 F:      drivers/tty/serial/arc_uart.c
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13075
13076 SYNOPSYS ARC HSDK SDP pll clock driver
13077 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13078 S:      Supported
13079 F:      drivers/clk/clk-hsdk-pll.c
13080 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13081
13082 SYNOPSYS ARC SDP clock driver
13083 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13084 S:      Supported
13085 F:      drivers/clk/axs10x/*
13086 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13087
13088 SYNOPSYS ARC SDP platform support
13089 M:      Alexey Brodkin <abrodkin@synopsys.com>
13090 S:      Supported
13091 F:      arch/arc/plat-axs10x
13092 F:      arch/arc/boot/dts/ax*
13093 F:      Documentation/devicetree/bindings/arc/axs10*
13094
13095 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13096 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13097 S:      Supported
13098 F:      drivers/reset/reset-axs10x.c
13099 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13100
13101 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13102 M:      Hoan Tran <hotran@apm.com>
13103 L:      linux-gpio@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/gpio/gpio-dwapb.c
13106 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13107
13108 SYNOPSYS DESIGNWARE DMAC DRIVER
13109 M:      Viresh Kumar <vireshk@kernel.org>
13110 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13111 S:      Maintained
13112 F:      include/linux/dma/dw.h
13113 F:      include/linux/platform_data/dma-dw.h
13114 F:      drivers/dma/dw/
13115
13116 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13117 M:      Jie Deng <jiedeng@synopsys.com>
13118 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13119 L:      netdev@vger.kernel.org
13120 S:      Supported
13121 F:      drivers/net/ethernet/synopsys/
13122
13123 SYNOPSYS DESIGNWARE I2C DRIVER
13124 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13125 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13126 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13127 L:      linux-i2c@vger.kernel.org
13128 S:      Maintained
13129 F:      drivers/i2c/busses/i2c-designware-*
13130 F:      include/linux/platform_data/i2c-designware.h
13131
13132 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13133 M:      Jaehoon Chung <jh80.chung@samsung.com>
13134 L:      linux-mmc@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/mmc/host/dw_mmc*
13137
13138 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13139 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13140 S:      Supported
13141 F:      drivers/reset/reset-hsdk.c
13142 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13143 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13144
13145 SYSTEM CONFIGURATION (SYSCON)
13146 M:      Lee Jones <lee.jones@linaro.org>
13147 M:      Arnd Bergmann <arnd@arndb.de>
13148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13149 S:      Supported
13150 F:      drivers/mfd/syscon.c
13151
13152 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13153 M:      Sudeep Holla <sudeep.holla@arm.com>
13154 L:      linux-arm-kernel@lists.infradead.org
13155 S:      Maintained
13156 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13157 F:      drivers/clk/clk-scpi.c
13158 F:      drivers/cpufreq/scpi-cpufreq.c
13159 F:      drivers/firmware/arm_scpi.c
13160 F:      include/linux/scpi_protocol.h
13161
13162 SYSTEM RESET/SHUTDOWN DRIVERS
13163 M:      Sebastian Reichel <sre@kernel.org>
13164 L:      linux-pm@vger.kernel.org
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13166 S:      Maintained
13167 F:      Documentation/devicetree/bindings/power/reset/
13168 F:      drivers/power/reset/
13169
13170 SYSTEM TRACE MODULE CLASS
13171 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13172 S:      Maintained
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13174 F:      Documentation/trace/stm.txt
13175 F:      drivers/hwtracing/stm/
13176 F:      include/linux/stm.h
13177 F:      include/uapi/linux/stm.h
13178
13179 SYSV FILESYSTEM
13180 M:      Christoph Hellwig <hch@infradead.org>
13181 S:      Maintained
13182 F:      Documentation/filesystems/sysv-fs.txt
13183 F:      fs/sysv/
13184 F:      include/linux/sysv_fs.h
13185
13186 TARGET SUBSYSTEM
13187 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13188 L:      linux-scsi@vger.kernel.org
13189 L:      target-devel@vger.kernel.org
13190 W:      http://www.linux-iscsi.org
13191 W:      http://groups.google.com/group/linux-iscsi-target-dev
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13193 S:      Supported
13194 F:      drivers/target/
13195 F:      include/target/
13196 F:      Documentation/target/
13197
13198 TASKSTATS STATISTICS INTERFACE
13199 M:      Balbir Singh <bsingharora@gmail.com>
13200 S:      Maintained
13201 F:      Documentation/accounting/taskstats*
13202 F:      include/linux/taskstats*
13203 F:      kernel/taskstats.c
13204
13205 TC subsystem
13206 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13207 M:      Cong Wang <xiyou.wangcong@gmail.com>
13208 M:      Jiri Pirko <jiri@resnulli.us>
13209 L:      netdev@vger.kernel.org
13210 S:      Maintained
13211 F:      include/net/pkt_cls.h
13212 F:      include/net/pkt_sched.h
13213 F:      include/net/tc_act/
13214 F:      include/uapi/linux/pkt_cls.h
13215 F:      include/uapi/linux/pkt_sched.h
13216 F:      include/uapi/linux/tc_act/
13217 F:      include/uapi/linux/tc_ematch/
13218 F:      net/sched/
13219
13220 TCP LOW PRIORITY MODULE
13221 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13222 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13223 W:      http://tcp-lp-mod.sourceforge.net/
13224 S:      Maintained
13225 F:      net/ipv4/tcp_lp.c
13226
13227 TDA10071 MEDIA DRIVER
13228 M:      Antti Palosaari <crope@iki.fi>
13229 L:      linux-media@vger.kernel.org
13230 W:      https://linuxtv.org
13231 W:      http://palosaari.fi/linux/
13232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13233 T:      git git://linuxtv.org/anttip/media_tree.git
13234 S:      Maintained
13235 F:      drivers/media/dvb-frontends/tda10071*
13236
13237 TDA18212 MEDIA DRIVER
13238 M:      Antti Palosaari <crope@iki.fi>
13239 L:      linux-media@vger.kernel.org
13240 W:      https://linuxtv.org
13241 W:      http://palosaari.fi/linux/
13242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13243 T:      git git://linuxtv.org/anttip/media_tree.git
13244 S:      Maintained
13245 F:      drivers/media/tuners/tda18212*
13246
13247 TDA18218 MEDIA DRIVER
13248 M:      Antti Palosaari <crope@iki.fi>
13249 L:      linux-media@vger.kernel.org
13250 W:      https://linuxtv.org
13251 W:      http://palosaari.fi/linux/
13252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13253 T:      git git://linuxtv.org/anttip/media_tree.git
13254 S:      Maintained
13255 F:      drivers/media/tuners/tda18218*
13256
13257 TDA18271 MEDIA DRIVER
13258 M:      Michael Krufky <mkrufky@linuxtv.org>
13259 L:      linux-media@vger.kernel.org
13260 W:      https://linuxtv.org
13261 W:      http://github.com/mkrufky
13262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13263 T:      git git://linuxtv.org/mkrufky/tuners.git
13264 S:      Maintained
13265 F:      drivers/media/tuners/tda18271*
13266
13267 TDA827x MEDIA DRIVER
13268 M:      Michael Krufky <mkrufky@linuxtv.org>
13269 L:      linux-media@vger.kernel.org
13270 W:      https://linuxtv.org
13271 W:      http://github.com/mkrufky
13272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13273 T:      git git://linuxtv.org/mkrufky/tuners.git
13274 S:      Maintained
13275 F:      drivers/media/tuners/tda8290.*
13276
13277 TDA8290 MEDIA DRIVER
13278 M:      Michael Krufky <mkrufky@linuxtv.org>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 W:      http://github.com/mkrufky
13282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13283 T:      git git://linuxtv.org/mkrufky/tuners.git
13284 S:      Maintained
13285 F:      drivers/media/tuners/tda8290.*
13286
13287 TDA9840 MEDIA DRIVER
13288 M:      Hans Verkuil <hverkuil@xs4all.nl>
13289 L:      linux-media@vger.kernel.org
13290 T:      git git://linuxtv.org/media_tree.git
13291 W:      https://linuxtv.org
13292 S:      Maintained
13293 F:      drivers/media/i2c/tda9840*
13294
13295 TEA5761 TUNER DRIVER
13296 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13298 L:      linux-media@vger.kernel.org
13299 W:      https://linuxtv.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 S:      Odd fixes
13302 F:      drivers/media/tuners/tea5761.*
13303
13304 TEA5767 TUNER DRIVER
13305 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13307 L:      linux-media@vger.kernel.org
13308 W:      https://linuxtv.org
13309 T:      git git://linuxtv.org/media_tree.git
13310 S:      Maintained
13311 F:      drivers/media/tuners/tea5767.*
13312
13313 TEA6415C MEDIA DRIVER
13314 M:      Hans Verkuil <hverkuil@xs4all.nl>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 W:      https://linuxtv.org
13318 S:      Maintained
13319 F:      drivers/media/i2c/tea6415c*
13320
13321 TEA6420 MEDIA DRIVER
13322 M:      Hans Verkuil <hverkuil@xs4all.nl>
13323 L:      linux-media@vger.kernel.org
13324 T:      git git://linuxtv.org/media_tree.git
13325 W:      https://linuxtv.org
13326 S:      Maintained
13327 F:      drivers/media/i2c/tea6420*
13328
13329 TEAM DRIVER
13330 M:      Jiri Pirko <jiri@resnulli.us>
13331 L:      netdev@vger.kernel.org
13332 S:      Supported
13333 F:      drivers/net/team/
13334 F:      include/linux/if_team.h
13335 F:      include/uapi/linux/if_team.h
13336
13337 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13338 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13339 S:      Maintained
13340 F:      arch/x86/platform/ts5500/
13341
13342 TECHNOTREND USB IR RECEIVER
13343 M:      Sean Young <sean@mess.org>
13344 L:      linux-media@vger.kernel.org
13345 S:      Maintained
13346 F:      drivers/media/rc/ttusbir.c
13347
13348 TEE SUBSYSTEM
13349 M:      Jens Wiklander <jens.wiklander@linaro.org>
13350 S:      Maintained
13351 F:      include/linux/tee_drv.h
13352 F:      include/uapi/linux/tee.h
13353 F:      drivers/tee/
13354 F:      Documentation/tee.txt
13355
13356 TEGRA ARCHITECTURE SUPPORT
13357 M:      Thierry Reding <thierry.reding@gmail.com>
13358 M:      Jonathan Hunter <jonathanh@nvidia.com>
13359 L:      linux-tegra@vger.kernel.org
13360 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13362 S:      Supported
13363 N:      [^a-z]tegra
13364
13365 TEGRA CLOCK DRIVER
13366 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13367 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13368 S:      Supported
13369 F:      drivers/clk/tegra/
13370
13371 TEGRA DMA DRIVERS
13372 M:      Laxman Dewangan <ldewangan@nvidia.com>
13373 M:      Jon Hunter <jonathanh@nvidia.com>
13374 S:      Supported
13375 F:      drivers/dma/tegra*
13376
13377 TEGRA I2C DRIVER
13378 M:      Laxman Dewangan <ldewangan@nvidia.com>
13379 S:      Supported
13380 F:      drivers/i2c/busses/i2c-tegra.c
13381
13382 TEGRA IOMMU DRIVERS
13383 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13384 S:      Supported
13385 F:      drivers/iommu/tegra*
13386
13387 TEGRA KBC DRIVER
13388 M:      Rakesh Iyer <riyer@nvidia.com>
13389 M:      Laxman Dewangan <ldewangan@nvidia.com>
13390 S:      Supported
13391 F:      drivers/input/keyboard/tegra-kbc.c
13392
13393 TEGRA PWM DRIVER
13394 M:      Thierry Reding <thierry.reding@gmail.com>
13395 S:      Supported
13396 F:      drivers/pwm/pwm-tegra.c
13397
13398 TEGRA SERIAL DRIVER
13399 M:      Laxman Dewangan <ldewangan@nvidia.com>
13400 S:      Supported
13401 F:      drivers/tty/serial/serial-tegra.c
13402
13403 TEGRA SPI DRIVER
13404 M:      Laxman Dewangan <ldewangan@nvidia.com>
13405 S:      Supported
13406 F:      drivers/spi/spi-tegra*
13407
13408 TEHUTI ETHERNET DRIVER
13409 M:      Andy Gospodarek <andy@greyhouse.net>
13410 L:      netdev@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/net/ethernet/tehuti/*
13413
13414 Telecom Clock Driver for MCPL0010
13415 M:      Mark Gross <mark.gross@intel.com>
13416 S:      Supported
13417 F:      drivers/char/tlclk.c
13418
13419 TENSILICA XTENSA PORT (xtensa)
13420 M:      Chris Zankel <chris@zankel.net>
13421 M:      Max Filippov <jcmvbkbc@gmail.com>
13422 L:      linux-xtensa@linux-xtensa.org
13423 T:      git git://github.com/czankel/xtensa-linux.git
13424 S:      Maintained
13425 F:      arch/xtensa/
13426 F:      drivers/irqchip/irq-xtensa-*
13427
13428 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13429 M:      Nishanth Menon <nm@ti.com>
13430 M:      Tero Kristo <t-kristo@ti.com>
13431 M:      Santosh Shilimkar <ssantosh@kernel.org>
13432 L:      linux-arm-kernel@lists.infradead.org
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13435 F:      drivers/firmware/ti_sci*
13436 F:      include/linux/soc/ti/ti_sci_protocol.h
13437 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13438 F:      include/dt-bindings/genpd/k2g.h
13439 F:      drivers/soc/ti/ti_sci_pm_domains.c
13440 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13441 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13442 F:      drivers/clk/keystone/sci-clk.c
13443 F:      drivers/reset/reset-ti-sci.c
13444
13445 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13446 M:      Hans Verkuil <hverkuil@xs4all.nl>
13447 L:      linux-media@vger.kernel.org
13448 T:      git git://linuxtv.org/media_tree.git
13449 W:      https://linuxtv.org
13450 S:      Maintained
13451 F:      drivers/media/radio/radio-raremono.c
13452
13453 THERMAL
13454 M:      Zhang Rui <rui.zhang@intel.com>
13455 M:      Eduardo Valentin <edubezval@gmail.com>
13456 L:      linux-pm@vger.kernel.org
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13459 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13460 S:      Supported
13461 F:      drivers/thermal/
13462 F:      include/linux/thermal.h
13463 F:      include/uapi/linux/thermal.h
13464 F:      include/linux/cpu_cooling.h
13465 F:      Documentation/devicetree/bindings/thermal/
13466
13467 THERMAL/CPU_COOLING
13468 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13469 M:      Viresh Kumar <viresh.kumar@linaro.org>
13470 M:      Javi Merino <javi.merino@kernel.org>
13471 L:      linux-pm@vger.kernel.org
13472 S:      Supported
13473 F:      Documentation/thermal/cpu-cooling-api.txt
13474 F:      drivers/thermal/cpu_cooling.c
13475 F:      include/linux/cpu_cooling.h
13476
13477 THINKPAD ACPI EXTRAS DRIVER
13478 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13479 L:      ibm-acpi-devel@lists.sourceforge.net
13480 L:      platform-driver-x86@vger.kernel.org
13481 W:      http://ibm-acpi.sourceforge.net
13482 W:      http://thinkwiki.org/wiki/Ibm-acpi
13483 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13484 S:      Maintained
13485 F:      drivers/platform/x86/thinkpad_acpi.c
13486
13487 THUNDERBOLT DRIVER
13488 M:      Andreas Noever <andreas.noever@gmail.com>
13489 M:      Michael Jamet <michael.jamet@intel.com>
13490 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13491 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13493 S:      Maintained
13494 F:      Documentation/admin-guide/thunderbolt.rst
13495 F:      drivers/thunderbolt/
13496 F:      include/linux/thunderbolt.h
13497
13498 THUNDERBOLT NETWORK DRIVER
13499 M:      Michael Jamet <michael.jamet@intel.com>
13500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13501 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13502 L:      netdev@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/net/thunderbolt.c
13505
13506 THUNDERX GPIO DRIVER
13507 M:      David Daney <david.daney@cavium.com>
13508 S:      Maintained
13509 F:      drivers/gpio/gpio-thunderx.c
13510
13511 TI AM437X VPFE DRIVER
13512 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13513 L:      linux-media@vger.kernel.org
13514 W:      https://linuxtv.org
13515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13516 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13517 S:      Maintained
13518 F:      drivers/media/platform/am437x/
13519
13520 TI BANDGAP AND THERMAL DRIVER
13521 M:      Eduardo Valentin <edubezval@gmail.com>
13522 M:      Keerthy <j-keerthy@ti.com>
13523 L:      linux-pm@vger.kernel.org
13524 L:      linux-omap@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/thermal/ti-soc-thermal/
13527
13528 TI BQ27XXX POWER SUPPLY DRIVER
13529 R:      Andrew F. Davis <afd@ti.com>
13530 F:      include/linux/power/bq27xxx_battery.h
13531 F:      drivers/power/supply/bq27xxx_battery.c
13532 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13533
13534 TI CDCE706 CLOCK DRIVER
13535 M:      Max Filippov <jcmvbkbc@gmail.com>
13536 S:      Maintained
13537 F:      drivers/clk/clk-cdce706.c
13538
13539 TI CLOCK DRIVER
13540 M:      Tero Kristo <t-kristo@ti.com>
13541 L:      linux-omap@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/clk/ti/
13544 F:      include/linux/clk/ti.h
13545
13546 TI DAVINCI MACHINE SUPPORT
13547 M:      Sekhar Nori <nsekhar@ti.com>
13548 M:      Kevin Hilman <khilman@kernel.org>
13549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13551 S:      Supported
13552 F:      arch/arm/mach-davinci/
13553 F:      drivers/i2c/busses/i2c-davinci.c
13554 F:      arch/arm/boot/dts/da850*
13555
13556 TI DAVINCI SERIES GPIO DRIVER
13557 M:      Keerthy <j-keerthy@ti.com>
13558 L:      linux-gpio@vger.kernel.org
13559 S:      Maintained
13560 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13561 F:      drivers/gpio/gpio-davinci.c
13562
13563 TI DAVINCI SERIES MEDIA DRIVER
13564 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13565 L:      linux-media@vger.kernel.org
13566 W:      https://linuxtv.org
13567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13568 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13569 S:      Maintained
13570 F:      drivers/media/platform/davinci/
13571 F:      include/media/davinci/
13572
13573 TI ETHERNET SWITCH DRIVER (CPSW)
13574 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13575 L:      linux-omap@vger.kernel.org
13576 L:      netdev@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/net/ethernet/ti/cpsw*
13579 F:      drivers/net/ethernet/ti/davinci*
13580
13581 TI FLASH MEDIA INTERFACE DRIVER
13582 M:      Alex Dubov <oakad@yahoo.com>
13583 S:      Maintained
13584 F:      drivers/misc/tifm*
13585 F:      drivers/mmc/host/tifm_sd.c
13586 F:      include/linux/tifm.h
13587
13588 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13589 M:      Santosh Shilimkar <ssantosh@kernel.org>
13590 L:      linux-kernel@vger.kernel.org
13591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13592 S:      Maintained
13593 F:      drivers/soc/ti/*
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13595
13596 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13597 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13598 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13600 S:      Maintained
13601 F:      sound/soc/codecs/lm49453*
13602 F:      sound/soc/codecs/isabelle*
13603
13604 TI LP855x BACKLIGHT DRIVER
13605 M:      Milo Kim <milo.kim@ti.com>
13606 S:      Maintained
13607 F:      Documentation/backlight/lp855x-driver.txt
13608 F:      drivers/video/backlight/lp855x_bl.c
13609 F:      include/linux/platform_data/lp855x.h
13610
13611 TI LP8727 CHARGER DRIVER
13612 M:      Milo Kim <milo.kim@ti.com>
13613 S:      Maintained
13614 F:      drivers/power/supply/lp8727_charger.c
13615 F:      include/linux/platform_data/lp8727.h
13616
13617 TI LP8788 MFD DRIVER
13618 M:      Milo Kim <milo.kim@ti.com>
13619 S:      Maintained
13620 F:      drivers/iio/adc/lp8788_adc.c
13621 F:      drivers/leds/leds-lp8788.c
13622 F:      drivers/mfd/lp8788*.c
13623 F:      drivers/power/supply/lp8788-charger.c
13624 F:      drivers/regulator/lp8788-*.c
13625 F:      include/linux/mfd/lp8788*.h
13626
13627 TI NETCP ETHERNET DRIVER
13628 M:      Wingman Kwok <w-kwok2@ti.com>
13629 M:      Murali Karicheri <m-karicheri2@ti.com>
13630 L:      netdev@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/net/ethernet/ti/netcp*
13633
13634 TI TAS571X FAMILY ASoC CODEC DRIVER
13635 M:      Kevin Cernekee <cernekee@chromium.org>
13636 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13637 S:      Odd Fixes
13638 F:      sound/soc/codecs/tas571x*
13639
13640 TI TRF7970A NFC DRIVER
13641 M:      Mark Greer <mgreer@animalcreek.com>
13642 L:      linux-wireless@vger.kernel.org
13643 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13644 S:      Supported
13645 F:      drivers/nfc/trf7970a.c
13646 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13647
13648 TI TWL4030 SERIES SOC CODEC DRIVER
13649 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13651 S:      Maintained
13652 F:      sound/soc/codecs/twl4030*
13653
13654 TI VPE/CAL DRIVERS
13655 M:      Benoit Parrot <bparrot@ti.com>
13656 L:      linux-media@vger.kernel.org
13657 W:      http://linuxtv.org/
13658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13659 S:      Maintained
13660 F:      drivers/media/platform/ti-vpe/
13661
13662 TI WILINK WIRELESS DRIVERS
13663 L:      linux-wireless@vger.kernel.org
13664 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13665 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13667 S:      Orphan
13668 F:      drivers/net/wireless/ti/
13669 F:      include/linux/wl12xx.h
13670
13671 TILE ARCHITECTURE
13672 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13673 S:      Orphan
13674 F:      arch/tile/
13675 F:      drivers/char/tile-srom.c
13676 F:      drivers/edac/tile_edac.c
13677 F:      drivers/net/ethernet/tile/
13678 F:      drivers/rtc/rtc-tile.c
13679 F:      drivers/tty/hvc/hvc_tile.c
13680 F:      drivers/tty/serial/tilegx.c
13681 F:      drivers/usb/host/*-tilegx.c
13682 F:      include/linux/usb/tilegx.h
13683
13684 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13685 M:      John Stultz <john.stultz@linaro.org>
13686 M:      Thomas Gleixner <tglx@linutronix.de>
13687 R:      Stephen Boyd <sboyd@codeaurora.org>
13688 L:      linux-kernel@vger.kernel.org
13689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13690 S:      Supported
13691 F:      include/linux/clocksource.h
13692 F:      include/linux/time.h
13693 F:      include/linux/timex.h
13694 F:      include/uapi/linux/time.h
13695 F:      include/uapi/linux/timex.h
13696 F:      kernel/time/clocksource.c
13697 F:      kernel/time/time*.c
13698 F:      kernel/time/alarmtimer.c
13699 F:      kernel/time/ntp.c
13700 F:      tools/testing/selftests/timers/
13701
13702 TIPC NETWORK LAYER
13703 M:      Jon Maloy <jon.maloy@ericsson.com>
13704 M:      Ying Xue <ying.xue@windriver.com>
13705 L:      netdev@vger.kernel.org (core kernel code)
13706 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13707 W:      http://tipc.sourceforge.net/
13708 S:      Maintained
13709 F:      include/uapi/linux/tipc*.h
13710 F:      net/tipc/
13711
13712 TLAN NETWORK DRIVER
13713 M:      Samuel Chessman <chessman@tux.org>
13714 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13715 W:      http://sourceforge.net/projects/tlan/
13716 S:      Maintained
13717 F:      Documentation/networking/tlan.txt
13718 F:      drivers/net/ethernet/ti/tlan.*
13719
13720 TM6000 VIDEO4LINUX DRIVER
13721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13723 L:      linux-media@vger.kernel.org
13724 W:      https://linuxtv.org
13725 T:      git git://linuxtv.org/media_tree.git
13726 S:      Odd fixes
13727 F:      drivers/media/usb/tm6000/
13728 F:      Documentation/media/v4l-drivers/tm6000*
13729
13730 TMIO/SDHI MMC DRIVER
13731 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13732 L:      linux-mmc@vger.kernel.org
13733 S:      Supported
13734 F:      drivers/mmc/host/tmio_mmc*
13735 F:      drivers/mmc/host/renesas_sdhi*
13736 F:      include/linux/mfd/tmio.h
13737
13738 TMP401 HARDWARE MONITOR DRIVER
13739 M:      Guenter Roeck <linux@roeck-us.net>
13740 L:      linux-hwmon@vger.kernel.org
13741 S:      Maintained
13742 F:      Documentation/hwmon/tmp401
13743 F:      drivers/hwmon/tmp401.c
13744
13745 TMPFS (SHMEM FILESYSTEM)
13746 M:      Hugh Dickins <hughd@google.com>
13747 L:      linux-mm@kvack.org
13748 S:      Maintained
13749 F:      include/linux/shmem_fs.h
13750 F:      mm/shmem.c
13751
13752 TOMOYO SECURITY MODULE
13753 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13754 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13755 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13756 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13757 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13758 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13759 W:      http://tomoyo.sourceforge.jp/
13760 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13761 S:      Maintained
13762 F:      security/tomoyo/
13763
13764 TOPSTAR LAPTOP EXTRAS DRIVER
13765 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13766 L:      platform-driver-x86@vger.kernel.org
13767 S:      Maintained
13768 F:      drivers/platform/x86/topstar-laptop.c
13769
13770 TOSHIBA ACPI EXTRAS DRIVER
13771 M:      Azael Avalos <coproscefalo@gmail.com>
13772 L:      platform-driver-x86@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/platform/x86/toshiba_acpi.c
13775
13776 TOSHIBA BLUETOOTH DRIVER
13777 M:      Azael Avalos <coproscefalo@gmail.com>
13778 L:      platform-driver-x86@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/platform/x86/toshiba_bluetooth.c
13781
13782 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13783 M:      Azael Avalos <coproscefalo@gmail.com>
13784 L:      platform-driver-x86@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/platform/x86/toshiba_haps.c
13787
13788 TOSHIBA SMM DRIVER
13789 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13790 W:      http://www.buzzard.org.uk/toshiba/
13791 S:      Maintained
13792 F:      drivers/char/toshiba.c
13793 F:      include/linux/toshiba.h
13794 F:      include/uapi/linux/toshiba.h
13795
13796 TOSHIBA TC358743 DRIVER
13797 M:      Mats Randgaard <matrandg@cisco.com>
13798 L:      linux-media@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/media/i2c/tc358743*
13801 F:      include/media/i2c/tc358743.h
13802
13803 TOSHIBA WMI HOTKEYS DRIVER
13804 M:      Azael Avalos <coproscefalo@gmail.com>
13805 L:      platform-driver-x86@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/platform/x86/toshiba-wmi.c
13808
13809 TPM DEVICE DRIVER
13810 M:      Peter Huewe <peterhuewe@gmx.de>
13811 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13812 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13813 L:      linux-integrity@vger.kernel.org
13814 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13815 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13816 S:      Maintained
13817 F:      drivers/char/tpm/
13818
13819 TRACING
13820 M:      Steven Rostedt <rostedt@goodmis.org>
13821 M:      Ingo Molnar <mingo@redhat.com>
13822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13823 S:      Maintained
13824 F:      Documentation/trace/ftrace.txt
13825 F:      arch/*/*/*/ftrace.h
13826 F:      arch/*/kernel/ftrace.c
13827 F:      include/*/ftrace.h
13828 F:      include/linux/trace*.h
13829 F:      include/trace/
13830 F:      kernel/trace/
13831 F:      tools/testing/selftests/ftrace/
13832
13833 TRACING MMIO ACCESSES (MMIOTRACE)
13834 M:      Steven Rostedt <rostedt@goodmis.org>
13835 M:      Ingo Molnar <mingo@kernel.org>
13836 R:      Karol Herbst <karolherbst@gmail.com>
13837 R:      Pekka Paalanen <ppaalanen@gmail.com>
13838 S:      Maintained
13839 L:      linux-kernel@vger.kernel.org
13840 L:      nouveau@lists.freedesktop.org
13841 F:      kernel/trace/trace_mmiotrace.c
13842 F:      include/linux/mmiotrace.h
13843 F:      arch/x86/mm/kmmio.c
13844 F:      arch/x86/mm/mmio-mod.c
13845 F:      arch/x86/mm/testmmiotrace.c
13846
13847 TRIVIAL PATCHES
13848 M:      Jiri Kosina <trivial@kernel.org>
13849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13850 S:      Maintained
13851 K:      ^Subject:.*(?i)trivial
13852
13853 TTY LAYER
13854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13855 M:      Jiri Slaby <jslaby@suse.com>
13856 S:      Supported
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13858 F:      Documentation/serial/
13859 F:      drivers/tty/
13860 F:      drivers/tty/serial/serial_core.c
13861 F:      include/linux/serial_core.h
13862 F:      include/linux/serial.h
13863 F:      include/linux/tty.h
13864 F:      include/uapi/linux/serial_core.h
13865 F:      include/uapi/linux/serial.h
13866 F:      include/uapi/linux/tty.h
13867
13868 TUA9001 MEDIA DRIVER
13869 M:      Antti Palosaari <crope@iki.fi>
13870 L:      linux-media@vger.kernel.org
13871 W:      https://linuxtv.org
13872 W:      http://palosaari.fi/linux/
13873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13874 T:      git git://linuxtv.org/anttip/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/tuners/tua9001*
13877
13878 TULIP NETWORK DRIVERS
13879 L:      netdev@vger.kernel.org
13880 L:      linux-parisc@vger.kernel.org
13881 S:      Orphan
13882 F:      drivers/net/ethernet/dec/tulip/
13883
13884 TUN/TAP driver
13885 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13886 W:      http://vtun.sourceforge.net/tun
13887 S:      Maintained
13888 F:      Documentation/networking/tuntap.txt
13889 F:      arch/um/os-Linux/drivers/
13890
13891 TURBOCHANNEL SUBSYSTEM
13892 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13893 M:      Ralf Baechle <ralf@linux-mips.org>
13894 L:      linux-mips@linux-mips.org
13895 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13896 S:      Maintained
13897 F:      drivers/tc/
13898 F:      include/linux/tc.h
13899
13900 TW5864 VIDEO4LINUX DRIVER
13901 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13902 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13903 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13904 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13905 L:      linux-media@vger.kernel.org
13906 S:      Supported
13907 F:      drivers/media/pci/tw5864/
13908
13909 TW68 VIDEO4LINUX DRIVER
13910 M:      Hans Verkuil <hverkuil@xs4all.nl>
13911 L:      linux-media@vger.kernel.org
13912 T:      git git://linuxtv.org/media_tree.git
13913 W:      https://linuxtv.org
13914 S:      Odd Fixes
13915 F:      drivers/media/pci/tw68/
13916
13917 TW686X VIDEO4LINUX DRIVER
13918 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13919 L:      linux-media@vger.kernel.org
13920 T:      git git://linuxtv.org/media_tree.git
13921 W:      http://linuxtv.org
13922 S:      Maintained
13923 F:      drivers/media/pci/tw686x/
13924
13925 UBI FILE SYSTEM (UBIFS)
13926 M:      Richard Weinberger <richard@nod.at>
13927 M:      Artem Bityutskiy <dedekind1@gmail.com>
13928 M:      Adrian Hunter <adrian.hunter@intel.com>
13929 L:      linux-mtd@lists.infradead.org
13930 T:      git git://git.infradead.org/ubifs-2.6.git
13931 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13932 S:      Supported
13933 F:      Documentation/filesystems/ubifs.txt
13934 F:      fs/ubifs/
13935
13936 UCLINUX (M68KNOMMU AND COLDFIRE)
13937 M:      Greg Ungerer <gerg@linux-m68k.org>
13938 W:      http://www.linux-m68k.org/
13939 W:      http://www.uclinux.org/
13940 L:      linux-m68k@lists.linux-m68k.org
13941 L:      uclinux-dev@uclinux.org  (subscribers-only)
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13943 S:      Maintained
13944 F:      arch/m68k/coldfire/
13945 F:      arch/m68k/68*/
13946 F:      arch/m68k/*/*_no.*
13947 F:      arch/m68k/include/asm/*_no.*
13948
13949 UDF FILESYSTEM
13950 M:      Jan Kara <jack@suse.com>
13951 S:      Maintained
13952 F:      Documentation/filesystems/udf.txt
13953 F:      fs/udf/
13954
13955 UDRAW TABLET
13956 M:      Bastien Nocera <hadess@hadess.net>
13957 L:      linux-input@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/hid/hid-udraw-ps3.c
13960
13961 UFS FILESYSTEM
13962 M:      Evgeniy Dushistov <dushistov@mail.ru>
13963 S:      Maintained
13964 F:      Documentation/filesystems/ufs.txt
13965 F:      fs/ufs/
13966
13967 UHID USERSPACE HID IO DRIVER:
13968 M:      David Herrmann <dh.herrmann@googlemail.com>
13969 L:      linux-input@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/hid/uhid.c
13972 F:      include/uapi/linux/uhid.h
13973
13974 ULPI BUS
13975 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13976 L:      linux-usb@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/usb/common/ulpi.c
13979 F:      include/linux/ulpi/
13980
13981 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13982 L:      linux-usb@vger.kernel.org
13983 S:      Orphan
13984 F:      drivers/uwb/
13985 F:      include/linux/uwb.h
13986 F:      include/linux/uwb/
13987
13988 UNICORE32 ARCHITECTURE:
13989 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13990 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13991 S:      Maintained
13992 T:      git git://github.com/gxt/linux.git
13993 F:      arch/unicore32/
13994
13995 UNIFDEF
13996 M:      Tony Finch <dot@dotat.at>
13997 W:      http://dotat.at/prog/unifdef
13998 S:      Maintained
13999 F:      scripts/unifdef.c
14000
14001 UNIFORM CDROM DRIVER
14002 M:      Jens Axboe <axboe@kernel.dk>
14003 W:      http://www.kernel.dk
14004 S:      Maintained
14005 F:      Documentation/cdrom/
14006 F:      drivers/cdrom/cdrom.c
14007 F:      include/linux/cdrom.h
14008 F:      include/uapi/linux/cdrom.h
14009
14010 UNISYS S-PAR DRIVERS
14011 M:      David Kershner <david.kershner@unisys.com>
14012 L:      sparmaintainer@unisys.com (Unisys internal)
14013 S:      Supported
14014 F:      drivers/staging/unisys/
14015
14016 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14017 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14018 L:      linux-scsi@vger.kernel.org
14019 S:      Supported
14020 F:      Documentation/scsi/ufs.txt
14021 F:      drivers/scsi/ufs/
14022
14023 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14024 M:      Joao Pinto <jpinto@synopsys.com>
14025 L:      linux-scsi@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/scsi/ufs/*dwc*
14028
14029 UNSORTED BLOCK IMAGES (UBI)
14030 M:      Artem Bityutskiy <dedekind1@gmail.com>
14031 M:      Richard Weinberger <richard@nod.at>
14032 W:      http://www.linux-mtd.infradead.org/
14033 L:      linux-mtd@lists.infradead.org
14034 T:      git git://git.infradead.org/ubifs-2.6.git
14035 S:      Supported
14036 F:      drivers/mtd/ubi/
14037 F:      include/linux/mtd/ubi.h
14038 F:      include/uapi/mtd/ubi-user.h
14039
14040 USB "USBNET" DRIVER FRAMEWORK
14041 M:      Oliver Neukum <oneukum@suse.com>
14042 L:      netdev@vger.kernel.org
14043 W:      http://www.linux-usb.org/usbnet
14044 S:      Maintained
14045 F:      drivers/net/usb/usbnet.c
14046 F:      include/linux/usb/usbnet.h
14047
14048 USB ACM DRIVER
14049 M:      Oliver Neukum <oneukum@suse.com>
14050 L:      linux-usb@vger.kernel.org
14051 S:      Maintained
14052 F:      Documentation/usb/acm.txt
14053 F:      drivers/usb/class/cdc-acm.*
14054
14055 USB AR5523 WIRELESS DRIVER
14056 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14057 L:      linux-wireless@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/net/wireless/ath/ar5523/
14060
14061 USB ATTACHED SCSI
14062 M:      Oliver Neukum <oneukum@suse.com>
14063 L:      linux-usb@vger.kernel.org
14064 L:      linux-scsi@vger.kernel.org
14065 S:      Maintained
14066 F:      drivers/usb/storage/uas.c
14067
14068 USB CDC ETHERNET DRIVER
14069 M:      Oliver Neukum <oliver@neukum.org>
14070 L:      linux-usb@vger.kernel.org
14071 S:      Maintained
14072 F:      drivers/net/usb/cdc_*.c
14073 F:      include/uapi/linux/usb/cdc.h
14074
14075 USB CHAOSKEY DRIVER
14076 M:      Keith Packard <keithp@keithp.com>
14077 L:      linux-usb@vger.kernel.org
14078 S:      Maintained
14079 F:      drivers/usb/misc/chaoskey.c
14080
14081 USB CYPRESS C67X00 DRIVER
14082 M:      Peter Korsgaard <jacmet@sunsite.dk>
14083 L:      linux-usb@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/usb/c67x00/
14086
14087 USB DAVICOM DM9601 DRIVER
14088 M:      Peter Korsgaard <jacmet@sunsite.dk>
14089 L:      netdev@vger.kernel.org
14090 W:      http://www.linux-usb.org/usbnet
14091 S:      Maintained
14092 F:      drivers/net/usb/dm9601.c
14093
14094 USB DIAMOND RIO500 DRIVER
14095 M:      Cesar Miquel <miquel@df.uba.ar>
14096 L:      rio500-users@lists.sourceforge.net
14097 W:      http://rio500.sourceforge.net
14098 S:      Maintained
14099 F:      drivers/usb/misc/rio500*
14100
14101 USB EHCI DRIVER
14102 M:      Alan Stern <stern@rowland.harvard.edu>
14103 L:      linux-usb@vger.kernel.org
14104 S:      Maintained
14105 F:      Documentation/usb/ehci.txt
14106 F:      drivers/usb/host/ehci*
14107
14108 USB GADGET/PERIPHERAL SUBSYSTEM
14109 M:      Felipe Balbi <balbi@kernel.org>
14110 L:      linux-usb@vger.kernel.org
14111 W:      http://www.linux-usb.org/gadget
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14113 S:      Maintained
14114 F:      drivers/usb/gadget/
14115 F:      include/linux/usb/gadget*
14116
14117 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14118 M:      Jiri Kosina <jikos@kernel.org>
14119 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14120 L:      linux-usb@vger.kernel.org
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14122 S:      Maintained
14123 F:      Documentation/hid/hiddev.txt
14124 F:      drivers/hid/usbhid/
14125
14126 USB ISP116X DRIVER
14127 M:      Olav Kongas <ok@artecdesign.ee>
14128 L:      linux-usb@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/usb/host/isp116x*
14131 F:      include/linux/usb/isp116x.h
14132
14133 USB LAN78XX ETHERNET DRIVER
14134 M:      Woojung Huh <woojung.huh@microchip.com>
14135 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14136 L:      netdev@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/net/usb/lan78xx.*
14139
14140 USB MASS STORAGE DRIVER
14141 M:      Alan Stern <stern@rowland.harvard.edu>
14142 L:      linux-usb@vger.kernel.org
14143 L:      usb-storage@lists.one-eyed-alien.net
14144 S:      Maintained
14145 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14146 F:      drivers/usb/storage/
14147
14148 USB MIDI DRIVER
14149 M:      Clemens Ladisch <clemens@ladisch.de>
14150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14151 T:      git git://git.alsa-project.org/alsa-kernel.git
14152 S:      Maintained
14153 F:      sound/usb/midi.*
14154
14155 USB NETWORKING DRIVERS
14156 L:      linux-usb@vger.kernel.org
14157 S:      Odd Fixes
14158 F:      drivers/net/usb/
14159
14160 USB OHCI DRIVER
14161 M:      Alan Stern <stern@rowland.harvard.edu>
14162 L:      linux-usb@vger.kernel.org
14163 S:      Maintained
14164 F:      Documentation/usb/ohci.txt
14165 F:      drivers/usb/host/ohci*
14166
14167 USB OTG FSM (Finite State Machine)
14168 M:      Peter Chen <Peter.Chen@nxp.com>
14169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14170 L:      linux-usb@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/usb/common/usb-otg-fsm.c
14173
14174 USB OVER IP DRIVER
14175 M:      Valentina Manea <valentina.manea.m@gmail.com>
14176 M:      Shuah Khan <shuahkh@osg.samsung.com>
14177 M:      Shuah Khan <shuah@kernel.org>
14178 L:      linux-usb@vger.kernel.org
14179 S:      Maintained
14180 F:      Documentation/usb/usbip_protocol.txt
14181 F:      drivers/usb/usbip/
14182 F:      tools/usb/usbip/
14183
14184 USB PEGASUS DRIVER
14185 M:      Petko Manolov <petkan@nucleusys.com>
14186 L:      linux-usb@vger.kernel.org
14187 L:      netdev@vger.kernel.org
14188 T:      git git://github.com/petkan/pegasus.git
14189 W:      https://github.com/petkan/pegasus
14190 S:      Maintained
14191 F:      drivers/net/usb/pegasus.*
14192
14193 USB PHY LAYER
14194 M:      Felipe Balbi <balbi@kernel.org>
14195 L:      linux-usb@vger.kernel.org
14196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14197 S:      Maintained
14198 F:      drivers/usb/phy/
14199
14200 USB PRINTER DRIVER (usblp)
14201 M:      Pete Zaitcev <zaitcev@redhat.com>
14202 L:      linux-usb@vger.kernel.org
14203 S:      Supported
14204 F:      drivers/usb/class/usblp.c
14205
14206 USB QMI WWAN NETWORK DRIVER
14207 M:      Bjørn Mork <bjorn@mork.no>
14208 L:      netdev@vger.kernel.org
14209 S:      Maintained
14210 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14211 F:      drivers/net/usb/qmi_wwan.c
14212
14213 USB RTL8150 DRIVER
14214 M:      Petko Manolov <petkan@nucleusys.com>
14215 L:      linux-usb@vger.kernel.org
14216 L:      netdev@vger.kernel.org
14217 T:      git git://github.com/petkan/rtl8150.git
14218 W:      https://github.com/petkan/rtl8150
14219 S:      Maintained
14220 F:      drivers/net/usb/rtl8150.c
14221
14222 USB SERIAL SUBSYSTEM
14223 M:      Johan Hovold <johan@kernel.org>
14224 L:      linux-usb@vger.kernel.org
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14226 S:      Maintained
14227 F:      Documentation/usb/usb-serial.txt
14228 F:      drivers/usb/serial/
14229 F:      include/linux/usb/serial.h
14230
14231 USB SMSC75XX ETHERNET DRIVER
14232 M:      Steve Glendinning <steve.glendinning@shawell.net>
14233 L:      netdev@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/net/usb/smsc75xx.*
14236
14237 USB SMSC95XX ETHERNET DRIVER
14238 M:      Steve Glendinning <steve.glendinning@shawell.net>
14239 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14240 L:      netdev@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/net/usb/smsc95xx.*
14243
14244 USB SUBSYSTEM
14245 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14246 L:      linux-usb@vger.kernel.org
14247 W:      http://www.linux-usb.org
14248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14249 S:      Supported
14250 F:      Documentation/devicetree/bindings/usb/
14251 F:      Documentation/usb/
14252 F:      drivers/usb/
14253 F:      include/linux/usb.h
14254 F:      include/linux/usb/
14255
14256 USB TYPEC SUBSYSTEM
14257 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14258 L:      linux-usb@vger.kernel.org
14259 S:      Maintained
14260 F:      Documentation/ABI/testing/sysfs-class-typec
14261 F:      Documentation/usb/typec.rst
14262 F:      drivers/usb/typec/
14263 F:      include/linux/usb/typec.h
14264
14265 USB UHCI DRIVER
14266 M:      Alan Stern <stern@rowland.harvard.edu>
14267 L:      linux-usb@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/usb/host/uhci*
14270
14271 USB VIDEO CLASS
14272 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14273 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14274 L:      linux-media@vger.kernel.org
14275 T:      git git://linuxtv.org/media_tree.git
14276 W:      http://www.ideasonboard.org/uvc/
14277 S:      Maintained
14278 F:      drivers/media/usb/uvc/
14279 F:      include/uapi/linux/uvcvideo.h
14280
14281 USB VISION DRIVER
14282 M:      Hans Verkuil <hverkuil@xs4all.nl>
14283 L:      linux-media@vger.kernel.org
14284 T:      git git://linuxtv.org/media_tree.git
14285 W:      https://linuxtv.org
14286 S:      Odd Fixes
14287 F:      drivers/media/usb/usbvision/
14288
14289 USB WEBCAM GADGET
14290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14291 L:      linux-usb@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/usb/gadget/function/*uvc*
14294 F:      drivers/usb/gadget/legacy/webcam.c
14295
14296 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14297 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14298 L:      linux-wireless@vger.kernel.org
14299 S:      Maintained
14300 F:      drivers/net/wireless/rndis_wlan.c
14301
14302 USB XHCI DRIVER
14303 M:      Mathias Nyman <mathias.nyman@intel.com>
14304 L:      linux-usb@vger.kernel.org
14305 S:      Supported
14306 F:      drivers/usb/host/xhci*
14307 F:      drivers/usb/host/pci-quirks*
14308
14309 USB ZD1201 DRIVER
14310 L:      linux-wireless@vger.kernel.org
14311 W:      http://linux-lc100020.sourceforge.net
14312 S:      Orphan
14313 F:      drivers/net/wireless/zydas/zd1201.*
14314
14315 USB ZR364XX DRIVER
14316 M:      Antoine Jacquet <royale@zerezo.com>
14317 L:      linux-usb@vger.kernel.org
14318 L:      linux-media@vger.kernel.org
14319 T:      git git://linuxtv.org/media_tree.git
14320 W:      http://royale.zerezo.com/zr364xx/
14321 S:      Maintained
14322 F:      Documentation/media/v4l-drivers/zr364xx*
14323 F:      drivers/media/usb/zr364xx/
14324
14325 USER-MODE LINUX (UML)
14326 M:      Jeff Dike <jdike@addtoit.com>
14327 M:      Richard Weinberger <richard@nod.at>
14328 L:      user-mode-linux-devel@lists.sourceforge.net
14329 L:      user-mode-linux-user@lists.sourceforge.net
14330 W:      http://user-mode-linux.sourceforge.net
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14332 S:      Maintained
14333 F:      Documentation/virtual/uml/
14334 F:      arch/um/
14335 F:      arch/x86/um/
14336 F:      fs/hostfs/
14337 F:      fs/hppfs/
14338
14339 USERSPACE I/O (UIO)
14340 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14341 S:      Maintained
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14343 F:      Documentation/driver-api/uio-howto.rst
14344 F:      drivers/uio/
14345 F:      include/linux/uio*.h
14346
14347 UTIL-LINUX PACKAGE
14348 M:      Karel Zak <kzak@redhat.com>
14349 L:      util-linux@vger.kernel.org
14350 W:      http://en.wikipedia.org/wiki/Util-linux
14351 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14352 S:      Maintained
14353
14354 UUID HELPERS
14355 M:      Christoph Hellwig <hch@lst.de>
14356 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14357 L:      linux-kernel@vger.kernel.org
14358 T:      git git://git.infradead.org/users/hch/uuid.git
14359 F:      lib/uuid.c
14360 F:      lib/test_uuid.c
14361 F:      include/linux/uuid.h
14362 F:      include/uapi/linux/uuid.h
14363 S:      Maintained
14364
14365 UVESAFB DRIVER
14366 M:      Michal Januszewski <spock@gentoo.org>
14367 L:      linux-fbdev@vger.kernel.org
14368 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14369 S:      Maintained
14370 F:      Documentation/fb/uvesafb.txt
14371 F:      drivers/video/fbdev/uvesafb.*
14372
14373 VF610 NAND DRIVER
14374 M:      Stefan Agner <stefan@agner.ch>
14375 L:      linux-mtd@lists.infradead.org
14376 S:      Supported
14377 F:      drivers/mtd/nand/vf610_nfc.c
14378
14379 VFAT/FAT/MSDOS FILESYSTEM
14380 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14381 S:      Maintained
14382 F:      Documentation/filesystems/vfat.txt
14383 F:      fs/fat/
14384
14385 VFIO DRIVER
14386 M:      Alex Williamson <alex.williamson@redhat.com>
14387 L:      kvm@vger.kernel.org
14388 T:      git git://github.com/awilliam/linux-vfio.git
14389 S:      Maintained
14390 F:      Documentation/vfio.txt
14391 F:      drivers/vfio/
14392 F:      include/linux/vfio.h
14393 F:      include/uapi/linux/vfio.h
14394
14395 VFIO MEDIATED DEVICE DRIVERS
14396 M:      Kirti Wankhede <kwankhede@nvidia.com>
14397 L:      kvm@vger.kernel.org
14398 S:      Maintained
14399 F:      Documentation/vfio-mediated-device.txt
14400 F:      drivers/vfio/mdev/
14401 F:      include/linux/mdev.h
14402 F:      samples/vfio-mdev/
14403
14404 VFIO PLATFORM DRIVER
14405 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14406 L:      kvm@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/vfio/platform/
14409
14410 VGA_SWITCHEROO
14411 R:      Lukas Wunner <lukas@wunner.de>
14412 S:      Maintained
14413 F:      Documentation/gpu/vga-switcheroo.rst
14414 F:      drivers/gpu/vga/vga_switcheroo.c
14415 F:      include/linux/vga_switcheroo.h
14416 T:      git git://anongit.freedesktop.org/drm/drm-misc
14417
14418 VIA RHINE NETWORK DRIVER
14419 S:      Orphan
14420 F:      drivers/net/ethernet/via/via-rhine.c
14421
14422 VIA SD/MMC CARD CONTROLLER DRIVER
14423 M:      Bruce Chang <brucechang@via.com.tw>
14424 M:      Harald Welte <HaraldWelte@viatech.com>
14425 S:      Maintained
14426 F:      drivers/mmc/host/via-sdmmc.c
14427
14428 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14429 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14430 L:      linux-fbdev@vger.kernel.org
14431 S:      Maintained
14432 F:      include/linux/via-core.h
14433 F:      include/linux/via-gpio.h
14434 F:      include/linux/via_i2c.h
14435 F:      drivers/video/fbdev/via/
14436
14437 VIA VELOCITY NETWORK DRIVER
14438 M:      Francois Romieu <romieu@fr.zoreil.com>
14439 L:      netdev@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/net/ethernet/via/via-velocity.*
14442
14443 VIDEO MULTIPLEXER DRIVER
14444 M:      Philipp Zabel <p.zabel@pengutronix.de>
14445 L:      linux-media@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/media/platform/video-mux.c
14448
14449 VIDEOBUF2 FRAMEWORK
14450 M:      Pawel Osciak <pawel@osciak.com>
14451 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14452 M:      Kyungmin Park <kyungmin.park@samsung.com>
14453 L:      linux-media@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/media/v4l2-core/videobuf2-*
14456 F:      include/media/videobuf2-*
14457
14458 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14459 M:      Helen Koike <helen.koike@collabora.com>
14460 L:      linux-media@vger.kernel.org
14461 T:      git git://linuxtv.org/media_tree.git
14462 W:      https://linuxtv.org
14463 S:      Maintained
14464 F:      drivers/media/platform/vimc/*
14465
14466 VIRT LIB
14467 M:      Alex Williamson <alex.williamson@redhat.com>
14468 M:      Paolo Bonzini <pbonzini@redhat.com>
14469 L:      kvm@vger.kernel.org
14470 S:      Supported
14471 F:      virt/lib/
14472
14473 VIRTIO AND VHOST VSOCK DRIVER
14474 M:      Stefan Hajnoczi <stefanha@redhat.com>
14475 L:      kvm@vger.kernel.org
14476 L:      virtualization@lists.linux-foundation.org
14477 L:      netdev@vger.kernel.org
14478 S:      Maintained
14479 F:      include/linux/virtio_vsock.h
14480 F:      include/uapi/linux/virtio_vsock.h
14481 F:      include/uapi/linux/vsockmon.h
14482 F:      include/uapi/linux/vm_sockets_diag.h
14483 F:      net/vmw_vsock/diag.c
14484 F:      net/vmw_vsock/af_vsock_tap.c
14485 F:      net/vmw_vsock/virtio_transport_common.c
14486 F:      net/vmw_vsock/virtio_transport.c
14487 F:      drivers/net/vsockmon.c
14488 F:      drivers/vhost/vsock.c
14489 F:      drivers/vhost/vsock.h
14490 F:      tools/testing/vsock/
14491
14492 VIRTIO CONSOLE DRIVER
14493 M:      Amit Shah <amit@kernel.org>
14494 L:      virtualization@lists.linux-foundation.org
14495 S:      Maintained
14496 F:      drivers/char/virtio_console.c
14497 F:      include/linux/virtio_console.h
14498 F:      include/uapi/linux/virtio_console.h
14499
14500 VIRTIO CORE, NET AND BLOCK DRIVERS
14501 M:      "Michael S. Tsirkin" <mst@redhat.com>
14502 M:      Jason Wang <jasowang@redhat.com>
14503 L:      virtualization@lists.linux-foundation.org
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/virtio/
14506 F:      drivers/virtio/
14507 F:      tools/virtio/
14508 F:      drivers/net/virtio_net.c
14509 F:      drivers/block/virtio_blk.c
14510 F:      include/linux/virtio*.h
14511 F:      include/uapi/linux/virtio_*.h
14512 F:      drivers/crypto/virtio/
14513 F:      mm/balloon_compaction.c
14514
14515 VIRTIO CRYPTO DRIVER
14516 M:      Gonglei <arei.gonglei@huawei.com>
14517 L:      virtualization@lists.linux-foundation.org
14518 L:      linux-crypto@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/crypto/virtio/
14521 F:      include/uapi/linux/virtio_crypto.h
14522
14523 VIRTIO DRIVERS FOR S390
14524 M:      Cornelia Huck <cohuck@redhat.com>
14525 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14526 L:      linux-s390@vger.kernel.org
14527 L:      virtualization@lists.linux-foundation.org
14528 L:      kvm@vger.kernel.org
14529 S:      Supported
14530 F:      drivers/s390/virtio/
14531 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14532
14533 VIRTIO GPU DRIVER
14534 M:      David Airlie <airlied@linux.ie>
14535 M:      Gerd Hoffmann <kraxel@redhat.com>
14536 L:      dri-devel@lists.freedesktop.org
14537 L:      virtualization@lists.linux-foundation.org
14538 T:      git git://anongit.freedesktop.org/drm/drm-misc
14539 S:      Maintained
14540 F:      drivers/gpu/drm/virtio/
14541 F:      include/uapi/linux/virtio_gpu.h
14542
14543 VIRTIO HOST (VHOST)
14544 M:      "Michael S. Tsirkin" <mst@redhat.com>
14545 M:      Jason Wang <jasowang@redhat.com>
14546 L:      kvm@vger.kernel.org
14547 L:      virtualization@lists.linux-foundation.org
14548 L:      netdev@vger.kernel.org
14549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14550 S:      Maintained
14551 F:      drivers/vhost/
14552 F:      include/uapi/linux/vhost.h
14553
14554 VIRTIO INPUT DRIVER
14555 M:      Gerd Hoffmann <kraxel@redhat.com>
14556 S:      Maintained
14557 F:      drivers/virtio/virtio_input.c
14558 F:      include/uapi/linux/virtio_input.h
14559
14560 VIRTUAL SERIO DEVICE DRIVER
14561 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14562 S:      Maintained
14563 F:      drivers/input/serio/userio.c
14564 F:      include/uapi/linux/userio.h
14565
14566 VIVID VIRTUAL VIDEO DRIVER
14567 M:      Hans Verkuil <hverkuil@xs4all.nl>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 W:      https://linuxtv.org
14571 S:      Maintained
14572 F:      drivers/media/platform/vivid/*
14573
14574 VLYNQ BUS
14575 M:      Florian Fainelli <f.fainelli@gmail.com>
14576 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14577 S:      Maintained
14578 F:      drivers/vlynq/vlynq.c
14579 F:      include/linux/vlynq.h
14580
14581 VME SUBSYSTEM
14582 M:      Martyn Welch <martyn@welchs.me.uk>
14583 M:      Manohar Vanga <manohar.vanga@gmail.com>
14584 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14585 L:      devel@driverdev.osuosl.org
14586 S:      Maintained
14587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14588 F:      Documentation/driver-api/vme.rst
14589 F:      drivers/staging/vme/
14590 F:      drivers/vme/
14591 F:      include/linux/vme*
14592
14593 VMWARE BALLOON DRIVER
14594 M:      Xavier Deguillard <xdeguillard@vmware.com>
14595 M:      Philip Moltmann <moltmann@vmware.com>
14596 M:      "VMware, Inc." <pv-drivers@vmware.com>
14597 L:      linux-kernel@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/misc/vmw_balloon.c
14600
14601 VMWARE HYPERVISOR INTERFACE
14602 M:      Alok Kataria <akataria@vmware.com>
14603 L:      virtualization@lists.linux-foundation.org
14604 S:      Supported
14605 F:      arch/x86/kernel/cpu/vmware.c
14606
14607 VMWARE PVRDMA DRIVER
14608 M:      Adit Ranadive <aditr@vmware.com>
14609 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14610 L:      linux-rdma@vger.kernel.org
14611 S:      Maintained
14612 F:      drivers/infiniband/hw/vmw_pvrdma/
14613
14614 VMware PVSCSI driver
14615 M:      Jim Gill <jgill@vmware.com>
14616 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14617 L:      linux-scsi@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/scsi/vmw_pvscsi.c
14620 F:      drivers/scsi/vmw_pvscsi.h
14621
14622 VMWARE VMMOUSE SUBDRIVER
14623 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14624 M:      "VMware, Inc." <pv-drivers@vmware.com>
14625 L:      linux-input@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/input/mouse/vmmouse.c
14628 F:      drivers/input/mouse/vmmouse.h
14629
14630 VMWARE VMXNET3 ETHERNET DRIVER
14631 M:      Shrikrishna Khare <skhare@vmware.com>
14632 M:      "VMware, Inc." <pv-drivers@vmware.com>
14633 L:      netdev@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/net/vmxnet3/
14636
14637 VOCORE VOCORE2 BOARD
14638 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14639 L:      linux-mips@linux-mips.org
14640 S:      Maintained
14641 F:      arch/mips/boot/dts/ralink/vocore2.dts
14642
14643 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14644 M:      Liam Girdwood <lgirdwood@gmail.com>
14645 M:      Mark Brown <broonie@kernel.org>
14646 L:      linux-kernel@vger.kernel.org
14647 W:      http://www.slimlogic.co.uk/?p=48
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14649 S:      Supported
14650 F:      Documentation/devicetree/bindings/regulator/
14651 F:      drivers/regulator/
14652 F:      include/dt-bindings/regulator/
14653 F:      include/linux/regulator/
14654
14655 VRF
14656 M:      David Ahern <dsa@cumulusnetworks.com>
14657 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14658 L:      netdev@vger.kernel.org
14659 S:      Maintained
14660 F:      drivers/net/vrf.c
14661 F:      Documentation/networking/vrf.txt
14662
14663 VT1211 HARDWARE MONITOR DRIVER
14664 M:      Juerg Haefliger <juergh@gmail.com>
14665 L:      linux-hwmon@vger.kernel.org
14666 S:      Maintained
14667 F:      Documentation/hwmon/vt1211
14668 F:      drivers/hwmon/vt1211.c
14669
14670 VT8231 HARDWARE MONITOR DRIVER
14671 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14672 L:      linux-hwmon@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/hwmon/vt8231.c
14675
14676 VUB300 USB to SDIO/SD/MMC bridge chip
14677 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14678 L:      linux-mmc@vger.kernel.org
14679 L:      linux-usb@vger.kernel.org
14680 S:      Supported
14681 F:      drivers/mmc/host/vub300.c
14682
14683 W1 DALLAS'S 1-WIRE BUS
14684 M:      Evgeniy Polyakov <zbr@ioremap.net>
14685 S:      Maintained
14686 F:      Documentation/w1/
14687 F:      drivers/w1/
14688 F:      include/linux/w1.h
14689
14690 W83791D HARDWARE MONITORING DRIVER
14691 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14692 L:      linux-hwmon@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/hwmon/w83791d
14695 F:      drivers/hwmon/w83791d.c
14696
14697 W83793 HARDWARE MONITORING DRIVER
14698 M:      Rudolf Marek <r.marek@assembler.cz>
14699 L:      linux-hwmon@vger.kernel.org
14700 S:      Maintained
14701 F:      Documentation/hwmon/w83793
14702 F:      drivers/hwmon/w83793.c
14703
14704 W83795 HARDWARE MONITORING DRIVER
14705 M:      Jean Delvare <jdelvare@suse.com>
14706 L:      linux-hwmon@vger.kernel.org
14707 S:      Maintained
14708 F:      drivers/hwmon/w83795.c
14709
14710 W83L51xD SD/MMC CARD INTERFACE DRIVER
14711 M:      Pierre Ossman <pierre@ossman.eu>
14712 S:      Maintained
14713 F:      drivers/mmc/host/wbsd.*
14714
14715 WACOM PROTOCOL 4 SERIAL TABLETS
14716 M:      Julian Squires <julian@cipht.net>
14717 M:      Hans de Goede <hdegoede@redhat.com>
14718 L:      linux-input@vger.kernel.org
14719 S:      Maintained
14720 F:      drivers/input/tablet/wacom_serial4.c
14721
14722 WATCHDOG DEVICE DRIVERS
14723 M:      Wim Van Sebroeck <wim@iguana.be>
14724 R:      Guenter Roeck <linux@roeck-us.net>
14725 L:      linux-watchdog@vger.kernel.org
14726 W:      http://www.linux-watchdog.org/
14727 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14728 S:      Maintained
14729 F:      Documentation/devicetree/bindings/watchdog/
14730 F:      Documentation/watchdog/
14731 F:      drivers/watchdog/
14732 F:      include/linux/watchdog.h
14733 F:      include/uapi/linux/watchdog.h
14734
14735 WHISKEYCOVE PMIC GPIO DRIVER
14736 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14737 L:      linux-gpio@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/gpio/gpio-wcove.c
14740
14741 WIIMOTE HID DRIVER
14742 M:      David Herrmann <dh.herrmann@googlemail.com>
14743 L:      linux-input@vger.kernel.org
14744 S:      Maintained
14745 F:      drivers/hid/hid-wiimote*
14746
14747 WILOCITY WIL6210 WIRELESS DRIVER
14748 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14749 L:      linux-wireless@vger.kernel.org
14750 L:      wil6210@qca.qualcomm.com
14751 S:      Supported
14752 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14753 F:      drivers/net/wireless/ath/wil6210/
14754
14755 WIMAX STACK
14756 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14757 M:      linux-wimax@intel.com
14758 L:      wimax@linuxwimax.org (subscribers-only)
14759 S:      Supported
14760 W:      http://linuxwimax.org
14761 F:      Documentation/wimax/README.wimax
14762 F:      include/linux/wimax/debug.h
14763 F:      include/net/wimax.h
14764 F:      include/uapi/linux/wimax.h
14765 F:      net/wimax/
14766
14767 WINBOND CIR DRIVER
14768 M:      David Härdeman <david@hardeman.nu>
14769 S:      Maintained
14770 F:      drivers/media/rc/winbond-cir.c
14771
14772 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14773 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14774 L:      linux-watchdog@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/watchdog/ebc-c384_wdt.c
14777
14778 WINSYSTEMS WS16C48 GPIO DRIVER
14779 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14780 L:      linux-gpio@vger.kernel.org
14781 S:      Maintained
14782 F:      drivers/gpio/gpio-ws16c48.c
14783
14784 WISTRON LAPTOP BUTTON DRIVER
14785 M:      Miloslav Trmac <mitr@volny.cz>
14786 S:      Maintained
14787 F:      drivers/input/misc/wistron_btns.c
14788
14789 WL3501 WIRELESS PCMCIA CARD DRIVER
14790 L:      linux-wireless@vger.kernel.org
14791 S:      Odd fixes
14792 F:      drivers/net/wireless/wl3501*
14793
14794 WOLFSON MICROELECTRONICS DRIVERS
14795 L:      patches@opensource.cirrus.com
14796 T:      git https://github.com/CirrusLogic/linux-drivers.git
14797 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14798 S:      Supported
14799 F:      Documentation/hwmon/wm83??
14800 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14801 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14802 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14803 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14804 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14805 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14806 F:      drivers/clk/clk-wm83*.c
14807 F:      drivers/extcon/extcon-arizona.c
14808 F:      drivers/leds/leds-wm83*.c
14809 F:      drivers/gpio/gpio-*wm*.c
14810 F:      drivers/gpio/gpio-arizona.c
14811 F:      drivers/hwmon/wm83??-hwmon.c
14812 F:      drivers/input/misc/wm831x-on.c
14813 F:      drivers/input/touchscreen/wm831x-ts.c
14814 F:      drivers/input/touchscreen/wm97*.c
14815 F:      drivers/mfd/arizona*
14816 F:      drivers/mfd/wm*.c
14817 F:      drivers/mfd/cs47l24*
14818 F:      drivers/power/supply/wm83*.c
14819 F:      drivers/rtc/rtc-wm83*.c
14820 F:      drivers/regulator/wm8*.c
14821 F:      drivers/regulator/arizona*
14822 F:      drivers/video/backlight/wm83*_bl.c
14823 F:      drivers/watchdog/wm83*_wdt.c
14824 F:      include/linux/mfd/arizona/
14825 F:      include/linux/mfd/wm831x/
14826 F:      include/linux/mfd/wm8350/
14827 F:      include/linux/mfd/wm8400*
14828 F:      include/linux/regulator/arizona*
14829 F:      include/linux/wm97xx.h
14830 F:      include/sound/wm????.h
14831 F:      sound/soc/codecs/arizona.?
14832 F:      sound/soc/codecs/wm*
14833 F:      sound/soc/codecs/cs47l24*
14834
14835 WORKQUEUE
14836 M:      Tejun Heo <tj@kernel.org>
14837 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14839 S:      Maintained
14840 F:      include/linux/workqueue.h
14841 F:      kernel/workqueue.c
14842 F:      Documentation/core-api/workqueue.rst
14843
14844 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14845 M:      Chen-Yu Tsai <wens@csie.org>
14846 L:      linux-kernel@vger.kernel.org
14847 S:      Maintained
14848 N:      axp[128]
14849
14850 X.25 NETWORK LAYER
14851 M:      Andrew Hendry <andrew.hendry@gmail.com>
14852 L:      linux-x25@vger.kernel.org
14853 S:      Odd Fixes
14854 F:      Documentation/networking/x25*
14855 F:      include/net/x25*
14856 F:      net/x25/
14857
14858 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14859 M:      Thomas Gleixner <tglx@linutronix.de>
14860 M:      Ingo Molnar <mingo@redhat.com>
14861 M:      "H. Peter Anvin" <hpa@zytor.com>
14862 M:      x86@kernel.org
14863 L:      linux-kernel@vger.kernel.org
14864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14865 S:      Maintained
14866 F:      Documentation/x86/
14867 F:      arch/x86/
14868
14869 X86 MCE INFRASTRUCTURE
14870 M:      Tony Luck <tony.luck@intel.com>
14871 M:      Borislav Petkov <bp@alien8.de>
14872 L:      linux-edac@vger.kernel.org
14873 S:      Maintained
14874 F:      arch/x86/kernel/cpu/mcheck/*
14875
14876 X86 MICROCODE UPDATE SUPPORT
14877 M:      Borislav Petkov <bp@alien8.de>
14878 S:      Maintained
14879 F:      arch/x86/kernel/cpu/microcode/*
14880
14881 X86 PLATFORM DRIVERS
14882 M:      Darren Hart <dvhart@infradead.org>
14883 M:      Andy Shevchenko <andy@infradead.org>
14884 L:      platform-driver-x86@vger.kernel.org
14885 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14886 S:      Maintained
14887 F:      drivers/platform/x86/
14888 F:      drivers/platform/olpc/
14889
14890 X86 VDSO
14891 M:      Andy Lutomirski <luto@amacapital.net>
14892 L:      linux-kernel@vger.kernel.org
14893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14894 S:      Maintained
14895 F:      arch/x86/entry/vdso/
14896
14897 XC2028/3028 TUNER DRIVER
14898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 S:      Maintained
14904 F:      drivers/media/tuners/tuner-xc2028.*
14905
14906 XEN BLOCK SUBSYSTEM
14907 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14908 M:      Roger Pau Monné <roger.pau@citrix.com>
14909 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14910 S:      Supported
14911 F:      drivers/block/xen-blkback/*
14912 F:      drivers/block/xen*
14913
14914 XEN HYPERVISOR ARM
14915 M:      Stefano Stabellini <sstabellini@kernel.org>
14916 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14917 S:      Maintained
14918 F:      arch/arm/xen/
14919 F:      arch/arm/include/asm/xen/
14920
14921 XEN HYPERVISOR ARM64
14922 M:      Stefano Stabellini <sstabellini@kernel.org>
14923 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14924 S:      Maintained
14925 F:      arch/arm64/xen/
14926 F:      arch/arm64/include/asm/xen/
14927
14928 XEN HYPERVISOR INTERFACE
14929 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14930 M:      Juergen Gross <jgross@suse.com>
14931 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14933 S:      Supported
14934 F:      arch/x86/xen/
14935 F:      drivers/*/xen-*front.c
14936 F:      drivers/xen/
14937 F:      arch/x86/include/asm/xen/
14938 F:      arch/x86/include/asm/pvclock-abi.h
14939 F:      include/xen/
14940 F:      include/uapi/xen/
14941 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14942 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14943
14944 XEN NETWORK BACKEND DRIVER
14945 M:      Wei Liu <wei.liu2@citrix.com>
14946 M:      Paul Durrant <paul.durrant@citrix.com>
14947 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14948 L:      netdev@vger.kernel.org
14949 S:      Supported
14950 F:      drivers/net/xen-netback/*
14951
14952 XEN PCI SUBSYSTEM
14953 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14954 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14955 S:      Supported
14956 F:      arch/x86/pci/*xen*
14957 F:      drivers/pci/*xen*
14958
14959 XEN PVSCSI DRIVERS
14960 M:      Juergen Gross <jgross@suse.com>
14961 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14962 L:      linux-scsi@vger.kernel.org
14963 S:      Supported
14964 F:      drivers/scsi/xen-scsifront.c
14965 F:      drivers/xen/xen-scsiback.c
14966 F:      include/xen/interface/io/vscsiif.h
14967
14968 XEN SWIOTLB SUBSYSTEM
14969 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14970 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14971 S:      Supported
14972 F:      arch/x86/xen/*swiotlb*
14973 F:      drivers/xen/*swiotlb*
14974
14975 XFS FILESYSTEM
14976 M:      Darrick J. Wong <darrick.wong@oracle.com>
14977 M:      linux-xfs@vger.kernel.org
14978 L:      linux-xfs@vger.kernel.org
14979 W:      http://xfs.org/
14980 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14981 S:      Supported
14982 F:      Documentation/filesystems/xfs.txt
14983 F:      fs/xfs/
14984
14985 XILINX AXI ETHERNET DRIVER
14986 M:      Anirudha Sarangi <anirudh@xilinx.com>
14987 M:      John Linn <John.Linn@xilinx.com>
14988 S:      Maintained
14989 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14990
14991 XILINX UARTLITE SERIAL DRIVER
14992 M:      Peter Korsgaard <jacmet@sunsite.dk>
14993 L:      linux-serial@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/tty/serial/uartlite.c
14996
14997 XILINX VIDEO IP CORES
14998 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14999 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15000 L:      linux-media@vger.kernel.org
15001 T:      git git://linuxtv.org/media_tree.git
15002 S:      Supported
15003 F:      Documentation/devicetree/bindings/media/xilinx/
15004 F:      drivers/media/platform/xilinx/
15005 F:      include/uapi/linux/xilinx-v4l2-controls.h
15006
15007 XILLYBUS DRIVER
15008 M:      Eli Billauer <eli.billauer@gmail.com>
15009 L:      linux-kernel@vger.kernel.org
15010 S:      Supported
15011 F:      drivers/char/xillybus/
15012
15013 XRA1403 GPIO EXPANDER
15014 M:      Nandor Han <nandor.han@ge.com>
15015 M:      Semi Malinen <semi.malinen@ge.com>
15016 L:      linux-gpio@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/gpio/gpio-xra1403.c
15019 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15020
15021 XTENSA XTFPGA PLATFORM SUPPORT
15022 M:      Max Filippov <jcmvbkbc@gmail.com>
15023 L:      linux-xtensa@linux-xtensa.org
15024 S:      Maintained
15025 F:      drivers/spi/spi-xtensa-xtfpga.c
15026 F:      sound/soc/xtensa/xtfpga-i2s.c
15027
15028 YAM DRIVER FOR AX.25
15029 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15030 L:      linux-hams@vger.kernel.org
15031 S:      Maintained
15032 F:      drivers/net/hamradio/yam*
15033 F:      include/linux/yam.h
15034
15035 YAMA SECURITY MODULE
15036 M:      Kees Cook <keescook@chromium.org>
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15038 S:      Supported
15039 F:      security/yama/
15040 F:      Documentation/admin-guide/LSM/Yama.rst
15041
15042 YEALINK PHONE DRIVER
15043 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15044 L:      usbb2k-api-dev@nongnu.org
15045 S:      Maintained
15046 F:      Documentation/input/yealink.rst
15047 F:      drivers/input/misc/yealink.*
15048
15049 Z8530 DRIVER FOR AX.25
15050 M:      Joerg Reuter <jreuter@yaina.de>
15051 W:      http://yaina.de/jreuter/
15052 W:      http://www.qsl.net/dl1bke/
15053 L:      linux-hams@vger.kernel.org
15054 S:      Maintained
15055 F:      Documentation/networking/z8530drv.txt
15056 F:      drivers/net/hamradio/*scc.c
15057 F:      drivers/net/hamradio/z8530.h
15058
15059 ZBUD COMPRESSED PAGE ALLOCATOR
15060 M:      Seth Jennings <sjenning@redhat.com>
15061 M:      Dan Streetman <ddstreet@ieee.org>
15062 L:      linux-mm@kvack.org
15063 S:      Maintained
15064 F:      mm/zbud.c
15065 F:      include/linux/zbud.h
15066
15067 ZD1211RW WIRELESS DRIVER
15068 M:      Daniel Drake <dsd@gentoo.org>
15069 M:      Ulrich Kunitz <kune@deine-taler.de>
15070 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15071 L:      linux-wireless@vger.kernel.org
15072 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15073 S:      Maintained
15074 F:      drivers/net/wireless/zydas/zd1211rw/
15075
15076 ZD1301 MEDIA DRIVER
15077 M:      Antti Palosaari <crope@iki.fi>
15078 L:      linux-media@vger.kernel.org
15079 W:      https://linuxtv.org/
15080 W:      http://palosaari.fi/linux/
15081 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15082 S:      Maintained
15083 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15084
15085 ZD1301_DEMOD MEDIA DRIVER
15086 M:      Antti Palosaari <crope@iki.fi>
15087 L:      linux-media@vger.kernel.org
15088 W:      https://linuxtv.org/
15089 W:      http://palosaari.fi/linux/
15090 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15091 S:      Maintained
15092 F:      drivers/media/dvb-frontends/zd1301_demod*
15093
15094 ZPOOL COMPRESSED PAGE STORAGE API
15095 M:      Dan Streetman <ddstreet@ieee.org>
15096 L:      linux-mm@kvack.org
15097 S:      Maintained
15098 F:      mm/zpool.c
15099 F:      include/linux/zpool.h
15100
15101 ZR36067 VIDEO FOR LINUX DRIVER
15102 L:      mjpeg-users@lists.sourceforge.net
15103 L:      linux-media@vger.kernel.org
15104 W:      http://mjpeg.sourceforge.net/driver-zoran/
15105 T:      hg https://linuxtv.org/hg/v4l-dvb
15106 S:      Odd Fixes
15107 F:      drivers/media/pci/zoran/
15108
15109 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15110 M:      Minchan Kim <minchan@kernel.org>
15111 M:      Nitin Gupta <ngupta@vflare.org>
15112 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15113 L:      linux-kernel@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/block/zram/
15116 F:      Documentation/blockdev/zram.txt
15117
15118 ZS DECSTATION Z85C30 SERIAL DRIVER
15119 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15120 S:      Maintained
15121 F:      drivers/tty/serial/zs.*
15122
15123 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15124 M:      Minchan Kim <minchan@kernel.org>
15125 M:      Nitin Gupta <ngupta@vflare.org>
15126 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15127 L:      linux-mm@kvack.org
15128 S:      Maintained
15129 F:      mm/zsmalloc.c
15130 F:      include/linux/zsmalloc.h
15131 F:      Documentation/vm/zsmalloc.txt
15132
15133 ZSWAP COMPRESSED SWAP CACHING
15134 M:      Seth Jennings <sjenning@redhat.com>
15135 M:      Dan Streetman <ddstreet@ieee.org>
15136 L:      linux-mm@kvack.org
15137 S:      Maintained
15138 F:      mm/zswap.c
15139
15140 THE REST
15141 M:      Linus Torvalds <torvalds@linux-foundation.org>
15142 L:      linux-kernel@vger.kernel.org
15143 Q:      http://patchwork.kernel.org/project/LKML/list/
15144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15145 S:      Buried alive in reporters
15146 F:      *
15147 F:      */