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
 388 AD1889 ALSA SOUND DRIVER
 389 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 390 W:      http://wiki.parisc-linux.org/AD1889
 391 L:      linux-parisc@vger.kernel.org
 392 S:      Maintained
 393 F:      sound/pci/ad1889.*
 394
 395 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD5254
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/misc/ad525x_dpot.c
 401
 402 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD5398
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/regulator/ad5398.c
 408
 409 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      http://wiki.analog.com/AD7142
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 S:      Supported
 414 F:      drivers/input/misc/ad714x.c
 415
 416 AD7877 TOUCHSCREEN DRIVER
 417 M:      Michael Hennerich <michael.hennerich@analog.com>
 418 W:      http://wiki.analog.com/AD7877
 419 W:      http://ez.analog.com/community/linux-device-drivers
 420 S:      Supported
 421 F:      drivers/input/touchscreen/ad7877.c
 422
 423 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 424 M:      Michael Hennerich <michael.hennerich@analog.com>
 425 W:      http://wiki.analog.com/AD7879
 426 W:      http://ez.analog.com/community/linux-device-drivers
 427 S:      Supported
 428 F:      drivers/input/touchscreen/ad7879.c
 429
 430 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 431 M:      Jiri Kosina <jikos@kernel.org>
 432 S:      Maintained
 433
 434 ADF7242 IEEE 802.15.4 RADIO DRIVER
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      https://wiki.analog.com/ADF7242
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 L:      linux-wpan@vger.kernel.org
 439 S:      Supported
 440 F:      drivers/net/ieee802154/adf7242.c
 441 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 442
 443 ADM1025 HARDWARE MONITOR DRIVER
 444 M:      Jean Delvare <jdelvare@suse.com>
 445 L:      linux-hwmon@vger.kernel.org
 446 S:      Maintained
 447 F:      Documentation/hwmon/adm1025
 448 F:      drivers/hwmon/adm1025.c
 449
 450 ADM1029 HARDWARE MONITOR DRIVER
 451 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 452 L:      linux-hwmon@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/hwmon/adm1029.c
 455
 456 ADM8211 WIRELESS DRIVER
 457 L:      linux-wireless@vger.kernel.org
 458 W:      http://wireless.kernel.org/
 459 S:      Orphan
 460 F:      drivers/net/wireless/admtek/adm8211.*
 461
 462 ADP1653 FLASH CONTROLLER DRIVER
 463 M:      Sakari Ailus <sakari.ailus@iki.fi>
 464 L:      linux-media@vger.kernel.org
 465 S:      Maintained
 466 F:      drivers/media/i2c/adp1653.c
 467 F:      include/media/i2c/adp1653.h
 468
 469 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 470 M:      Michael Hennerich <michael.hennerich@analog.com>
 471 W:      http://wiki.analog.com/ADP5520
 472 W:      http://ez.analog.com/community/linux-device-drivers
 473 S:      Supported
 474 F:      drivers/mfd/adp5520.c
 475 F:      drivers/video/backlight/adp5520_bl.c
 476 F:      drivers/leds/leds-adp5520.c
 477 F:      drivers/gpio/gpio-adp5520.c
 478 F:      drivers/input/keyboard/adp5520-keys.c
 479
 480 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 481 M:      Michael Hennerich <michael.hennerich@analog.com>
 482 W:      http://wiki.analog.com/ADP5588
 483 W:      http://ez.analog.com/community/linux-device-drivers
 484 S:      Supported
 485 F:      drivers/input/keyboard/adp5588-keys.c
 486 F:      drivers/gpio/gpio-adp5588.c
 487
 488 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 489 M:      Michael Hennerich <michael.hennerich@analog.com>
 490 W:      http://wiki.analog.com/ADP8860
 491 W:      http://ez.analog.com/community/linux-device-drivers
 492 S:      Supported
 493 F:      drivers/video/backlight/adp8860_bl.c
 494
 495 ADS1015 HARDWARE MONITOR DRIVER
 496 M:      Dirk Eibach <eibach@gdsys.de>
 497 L:      linux-hwmon@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/hwmon/ads1015
 500 F:      drivers/hwmon/ads1015.c
 501 F:      include/linux/platform_data/ads1015.h
 502
 503 ADT746X FAN DRIVER
 504 M:      Colin Leroy <colin@colino.net>
 505 S:      Maintained
 506 F:      drivers/macintosh/therm_adt746x.c
 507
 508 ADT7475 HARDWARE MONITOR DRIVER
 509 M:      Jean Delvare <jdelvare@suse.com>
 510 L:      linux-hwmon@vger.kernel.org
 511 S:      Maintained
 512 F:      Documentation/hwmon/adt7475
 513 F:      drivers/hwmon/adt7475.c
 514
 515 ADVANSYS SCSI DRIVER
 516 M:      Matthew Wilcox <matthew@wil.cx>
 517 M:      Hannes Reinecke <hare@suse.com>
 518 L:      linux-scsi@vger.kernel.org
 519 S:      Maintained
 520 F:      Documentation/scsi/advansys.txt
 521 F:      drivers/scsi/advansys.c
 522
 523 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 524 M:      Michael Hennerich <michael.hennerich@analog.com>
 525 W:      http://wiki.analog.com/ADXL345
 526 W:      http://ez.analog.com/community/linux-device-drivers
 527 S:      Supported
 528 F:      drivers/input/misc/adxl34x.c
 529
 530 AF9013 MEDIA DRIVER
 531 M:      Antti Palosaari <crope@iki.fi>
 532 L:      linux-media@vger.kernel.org
 533 W:      https://linuxtv.org
 534 W:      http://palosaari.fi/linux/
 535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 536 T:      git git://linuxtv.org/anttip/media_tree.git
 537 S:      Maintained
 538 F:      drivers/media/dvb-frontends/af9013*
 539
 540 AF9033 MEDIA DRIVER
 541 M:      Antti Palosaari <crope@iki.fi>
 542 L:      linux-media@vger.kernel.org
 543 W:      https://linuxtv.org
 544 W:      http://palosaari.fi/linux/
 545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 546 T:      git git://linuxtv.org/anttip/media_tree.git
 547 S:      Maintained
 548 F:      drivers/media/dvb-frontends/af9033*
 549
 550 AFFS FILE SYSTEM
 551 L:      linux-fsdevel@vger.kernel.org
 552 S:      Orphan
 553 F:      Documentation/filesystems/affs.txt
 554 F:      fs/affs/
 555
 556 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 557 M:      David Howells <dhowells@redhat.com>
 558 L:      linux-afs@lists.infradead.org
 559 S:      Supported
 560 F:      fs/afs/
 561 F:      include/net/af_rxrpc.h
 562 F:      net/rxrpc/af_rxrpc.c
 563 W:      https://www.infradead.org/~dhowells/kafs/
 564
 565 AGPGART DRIVER
 566 M:      David Airlie <airlied@linux.ie>
 567 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 568 S:      Maintained
 569 F:      drivers/char/agp/
 570 F:      include/linux/agp*
 571 F:      include/uapi/linux/agp*
 572
 573 AHA152X SCSI DRIVER
 574 M:      "Juergen E. Fischer" <fischer@norbit.de>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aha152x*
 578 F:      drivers/scsi/pcmcia/aha152x*
 579
 580 AIC7XXX / AIC79XX SCSI DRIVER
 581 M:      Hannes Reinecke <hare@suse.com>
 582 L:      linux-scsi@vger.kernel.org
 583 S:      Maintained
 584 F:      drivers/scsi/aic7xxx/
 585
 586 AIMSLAB FM RADIO RECEIVER DRIVER
 587 M:      Hans Verkuil <hverkuil@xs4all.nl>
 588 L:      linux-media@vger.kernel.org
 589 T:      git git://linuxtv.org/media_tree.git
 590 W:      https://linuxtv.org
 591 S:      Maintained
 592 F:      drivers/media/radio/radio-aimslab*
 593
 594 AIO
 595 M:      Benjamin LaHaise <bcrl@kvack.org>
 596 L:      linux-aio@kvack.org
 597 S:      Supported
 598 F:      fs/aio.c
 599 F:      include/linux/*aio*.h
 600
 601 AIRSPY MEDIA DRIVER
 602 M:      Antti Palosaari <crope@iki.fi>
 603 L:      linux-media@vger.kernel.org
 604 W:      https://linuxtv.org
 605 W:      http://palosaari.fi/linux/
 606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 607 T:      git git://linuxtv.org/anttip/media_tree.git
 608 S:      Maintained
 609 F:      drivers/media/usb/airspy/
 610
 611 ALACRITECH GIGABIT ETHERNET DRIVER
 612 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 613 S:      Maintained
 614 F:      drivers/net/ethernet/alacritech/*
 615
 616 ALCATEL SPEEDTOUCH USB DRIVER
 617 M:      Duncan Sands <duncan.sands@free.fr>
 618 L:      linux-usb@vger.kernel.org
 619 W:      http://www.linux-usb.org/SpeedTouch/
 620 S:      Maintained
 621 F:      drivers/usb/atm/speedtch.c
 622 F:      drivers/usb/atm/usbatm.c
 623
 624 ALCHEMY AU1XX0 MMC DRIVER
 625 M:      Manuel Lauss <manuel.lauss@gmail.com>
 626 S:      Maintained
 627 F:      drivers/mmc/host/au1xmmc.c
 628
 629 ALI1563 I2C DRIVER
 630 M:      Rudolf Marek <r.marek@assembler.cz>
 631 L:      linux-i2c@vger.kernel.org
 632 S:      Maintained
 633 F:      Documentation/i2c/busses/i2c-ali1563
 634 F:      drivers/i2c/busses/i2c-ali1563.c
 635
 636 ALLWINNER SECURITY SYSTEM
 637 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 638 L:      linux-crypto@vger.kernel.org
 639 S:      Maintained
 640 F:      drivers/crypto/sunxi-ss/
 641
 642 ALPHA PORT
 643 M:      Richard Henderson <rth@twiddle.net>
 644 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 645 M:      Matt Turner <mattst88@gmail.com>
 646 S:      Odd Fixes
 647 L:      linux-alpha@vger.kernel.org
 648 F:      arch/alpha/
 649
 650 ALPS PS/2 TOUCHPAD DRIVER
 651 R:      Pali Rohár <pali.rohar@gmail.com>
 652 F:      drivers/input/mouse/alps.*
 653
 654 ALTERA I2C CONTROLLER DRIVER
 655 M:      Thor Thayer <thor.thayer@linux.intel.com>
 656 S:      Maintained
 657 F:      drivers/i2c/busses/i2c-altera.c
 658
 659 ALTERA MAILBOX DRIVER
 660 M:      Ley Foon Tan <lftan@altera.com>
 661 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 662 S:      Maintained
 663 F:      drivers/mailbox/mailbox-altera.c
 664
 665 ALTERA PIO DRIVER
 666 M:      Tien Hock Loh <thloh@altera.com>
 667 L:      linux-gpio@vger.kernel.org
 668 S:      Maintained
 669 F:      drivers/gpio/gpio-altera.c
 670
 671 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera-a10sr.c
 675 F:      drivers/mfd/altera-a10sr.c
 676 F:      drivers/reset/reset-a10sr.c
 677 F:      include/linux/mfd/altera-a10sr.h
 678 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 679
 680 ALTERA TRIPLE SPEED ETHERNET DRIVER
 681 M:      Vince Bridgers <vbridger@opensource.altera.com>
 682 L:      netdev@vger.kernel.org
 683 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 684 S:      Maintained
 685 F:      drivers/net/ethernet/altera/
 686
 687 ALTERA UART/JTAG UART SERIAL DRIVERS
 688 M:      Tobias Klauser <tklauser@distanz.ch>
 689 L:      linux-serial@vger.kernel.org
 690 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 691 S:      Maintained
 692 F:      drivers/tty/serial/altera_uart.c
 693 F:      drivers/tty/serial/altera_jtaguart.c
 694 F:      include/linux/altera_uart.h
 695 F:      include/linux/altera_jtaguart.h
 696
 697 AMAZON ETHERNET DRIVERS
 698 M:      Netanel Belgazal <netanel@amazon.com>
 699 R:      Saeed Bishara <saeedb@amazon.com>
 700 R:      Zorik Machulsky <zorik@amazon.com>
 701 L:      netdev@vger.kernel.org
 702 S:      Supported
 703 F:      Documentation/networking/ena.txt
 704 F:      drivers/net/ethernet/amazon/
 705
 706 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 707 M:      Tom Lendacky <thomas.lendacky@amd.com>
 708 M:      Gary Hook <gary.hook@amd.com>
 709 L:      linux-crypto@vger.kernel.org
 710 S:      Supported
 711 F:      drivers/crypto/ccp/
 712 F:      include/linux/ccp.h
 713
 714 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 715 M:      Huang Rui <ray.huang@amd.com>
 716 L:      linux-hwmon@vger.kernel.org
 717 S:      Supported
 718 F:      Documentation/hwmon/fam15h_power
 719 F:      drivers/hwmon/fam15h_power.c
 720
 721 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 722 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 723 S:      Orphan
 724 F:      drivers/usb/gadget/udc/amd5536udc.*
 725
 726 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 727 P:      Andres Salomon <dilinger@queued.net>
 728 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 729 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 730 S:      Supported
 731 F:      drivers/char/hw_random/geode-rng.c
 732 F:      drivers/crypto/geode*
 733 F:      drivers/video/fbdev/geode/
 734 F:      arch/x86/include/asm/geode.h
 735
 736 AMD IOMMU (AMD-VI)
 737 M:      Joerg Roedel <joro@8bytes.org>
 738 L:      iommu@lists.linux-foundation.org
 739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 740 S:      Maintained
 741 F:      drivers/iommu/amd_iommu*.[ch]
 742 F:      include/linux/amd-iommu.h
 743
 744 AMD KFD
 745 M:      Oded Gabbay <oded.gabbay@gmail.com>
 746 L:      dri-devel@lists.freedesktop.org
 747 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 748 S:      Supported
 749 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 753 F:      drivers/gpu/drm/amd/amdkfd/
 754 F:      drivers/gpu/drm/amd/include/cik_structs.h
 755 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 756 F:      drivers/gpu/drm/amd/include/vi_structs.h
 757 F:      include/uapi/linux/kfd_ioctl.h
 758
 759 AMD SEATTLE DEVICE TREE SUPPORT
 760 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 761 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 762 M:      Tom Lendacky <thomas.lendacky@amd.com>
 763 S:      Supported
 764 F:      arch/arm64/boot/dts/amd/
 765
 766 AMD XGBE DRIVER
 767 M:      Tom Lendacky <thomas.lendacky@amd.com>
 768 L:      netdev@vger.kernel.org
 769 S:      Supported
 770 F:      drivers/net/ethernet/amd/xgbe/
 771 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 772
 773 AMS (Apple Motion Sensor) DRIVER
 774 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 775 S:      Supported
 776 F:      drivers/macintosh/ams/
 777
 778 ANALOG DEVICES INC AD9389B DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/ad9389b*
 783
 784 ANALOG DEVICES INC ADV7180 DRIVER
 785 M:      Lars-Peter Clausen <lars@metafoo.de>
 786 L:      linux-media@vger.kernel.org
 787 W:      http://ez.analog.com/community/linux-device-drivers
 788 S:      Supported
 789 F:      drivers/media/i2c/adv7180.c
 790
 791 ANALOG DEVICES INC ADV748X DRIVER
 792 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 793 L:      linux-media@vger.kernel.org
 794 S:      Maintained
 795 F:      drivers/media/i2c/adv748x/*
 796
 797 ANALOG DEVICES INC ADV7511 DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/adv7511*
 802
 803 ANALOG DEVICES INC ADV7604 DRIVER
 804 M:      Hans Verkuil <hans.verkuil@cisco.com>
 805 L:      linux-media@vger.kernel.org
 806 S:      Maintained
 807 F:      drivers/media/i2c/adv7604*
 808
 809 ANALOG DEVICES INC ADV7842 DRIVER
 810 M:      Hans Verkuil <hans.verkuil@cisco.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv7842*
 814
 815 ANALOG DEVICES INC ASOC CODEC DRIVERS
 816 M:      Lars-Peter Clausen <lars@metafoo.de>
 817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 818 W:      http://wiki.analog.com/
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      sound/soc/codecs/adau*
 822 F:      sound/soc/codecs/adav*
 823 F:      sound/soc/codecs/ad1*
 824 F:      sound/soc/codecs/ad7*
 825 F:      sound/soc/codecs/ssm*
 826 F:      sound/soc/codecs/sigmadsp.*
 827
 828 ANALOG DEVICES INC ASOC DRIVERS
 829 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 830 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 831 W:      http://blackfin.uclinux.org/
 832 S:      Supported
 833 F:      sound/soc/blackfin/*
 834
 835 ANALOG DEVICES INC DMA DRIVERS
 836 M:      Lars-Peter Clausen <lars@metafoo.de>
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      drivers/dma/dma-axi-dmac.c
 840
 841 ANALOG DEVICES INC IIO DRIVERS
 842 M:      Lars-Peter Clausen <lars@metafoo.de>
 843 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 844 W:      http://wiki.analog.com/
 845 W:      http://ez.analog.com/community/linux-device-drivers
 846 S:      Supported
 847 F:      drivers/iio/*/ad*
 848 F:      drivers/iio/adc/ltc2497*
 849 X:      drivers/iio/*/adjd*
 850 F:      drivers/staging/iio/*/ad*
 851 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 852
 853 ANDROID CONFIG FRAGMENTS
 854 M:      Rob Herring <robh@kernel.org>
 855 S:      Supported
 856 F:      kernel/configs/android*
 857
 858 ANDROID DRIVERS
 859 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 860 M:      Arve Hjønnevåg <arve@android.com>
 861 M:      Riley Andrews <riandrews@android.com>
 862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 863 L:      devel@driverdev.osuosl.org
 864 S:      Supported
 865 F:      drivers/android/
 866 F:      drivers/staging/android/
 867
 868 ANDROID GOLDFISH RTC DRIVER
 869 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 870 S:      Supported
 871 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 872 F:      drivers/rtc/rtc-goldfish.c
 873
 874 ANDROID ION DRIVER
 875 M:      Laura Abbott <labbott@redhat.com>
 876 M:      Sumit Semwal <sumit.semwal@linaro.org>
 877 L:      devel@driverdev.osuosl.org
 878 S:      Supported
 879 F:      drivers/staging/android/ion
 880 F:      drivers/staging/android/uapi/ion.h
 881 F:      drivers/staging/android/uapi/ion_test.h
 882
 883 AOA (Apple Onboard Audio) ALSA DRIVER
 884 M:      Johannes Berg <johannes@sipsolutions.net>
 885 L:      linuxppc-dev@lists.ozlabs.org
 886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 887 S:      Maintained
 888 F:      sound/aoa/
 889
 890 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 891 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 892 L:      linux-iio@vger.kernel.org
 893 S:      Maintained
 894 F:      drivers/iio/adc/stx104.c
 895
 896 APM DRIVER
 897 M:      Jiri Kosina <jikos@kernel.org>
 898 S:      Odd fixes
 899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 900 F:      arch/x86/kernel/apm_32.c
 901 F:      include/linux/apm_bios.h
 902 F:      include/uapi/linux/apm_bios.h
 903 F:      drivers/char/apm-emulation.c
 904
 905 APPARMOR SECURITY MODULE
 906 M:      John Johansen <john.johansen@canonical.com>
 907 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 908 W:      apparmor.wiki.kernel.org
 909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 910 S:      Supported
 911 F:      security/apparmor/
 912 F:      Documentation/admin-guide/LSM/apparmor.rst
 913
 914 APPLE BCM5974 MULTITOUCH DRIVER
 915 M:      Henrik Rydberg <rydberg@bitmath.org>
 916 L:      linux-input@vger.kernel.org
 917 S:      Odd fixes
 918 F:      drivers/input/mouse/bcm5974.c
 919
 920 APPLE SMC DRIVER
 921 M:      Henrik Rydberg <rydberg@bitmath.org>
 922 L:      linux-hwmon@vger.kernel.org
 923 S:      Odd fixes
 924 F:      drivers/hwmon/applesmc.c
 925
 926 APPLETALK NETWORK LAYER
 927 L:      netdev@vger.kernel.org
 928 S:      Odd fixes
 929 F:      drivers/net/appletalk/
 930 F:      net/appletalk/
 931
 932 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 933 M:      Duc Dang <dhdang@apm.com>
 934 S:      Supported
 935 F:      arch/arm64/boot/dts/apm/
 936
 937 APPLIED MICRO (APM) X-GENE SOC EDAC
 938 M:      Loc Ho <lho@apm.com>
 939 S:      Supported
 940 F:      drivers/edac/xgene_edac.c
 941 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 942
 943 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 944 M:      Iyappan Subramanian <isubramanian@apm.com>
 945 M:      Keyur Chudgar <kchudgar@apm.com>
 946 S:      Supported
 947 F:      drivers/net/ethernet/apm/xgene-v2/
 948
 949 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 950 M:      Iyappan Subramanian <isubramanian@apm.com>
 951 M:      Keyur Chudgar <kchudgar@apm.com>
 952 M:      Quan Nguyen <qnguyen@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene/
 955 F:      drivers/net/phy/mdio-xgene.c
 956 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 957 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 958
 959 APPLIED MICRO (APM) X-GENE SOC PMU
 960 M:      Tai Nguyen <ttnguyen@apm.com>
 961 S:      Supported
 962 F:      drivers/perf/xgene_pmu.c
 963 F:      Documentation/perf/xgene-pmu.txt
 964 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 965
 966 APTINA CAMERA SENSOR PLL
 967 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 968 L:      linux-media@vger.kernel.org
 969 S:      Maintained
 970 F:      drivers/media/i2c/aptina-pll.*
 971
 972 ARC FRAMEBUFFER DRIVER
 973 M:      Jaya Kumar <jayalk@intworks.biz>
 974 S:      Maintained
 975 F:      drivers/video/fbdev/arcfb.c
 976 F:      drivers/video/fbdev/core/fb_defio.c
 977
 978 ARC PGU DRM DRIVER
 979 M:      Alexey Brodkin <abrodkin@synopsys.com>
 980 S:      Supported
 981 F:      drivers/gpu/drm/arc/
 982 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 983
 984 ARCNET NETWORK LAYER
 985 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 986 L:      netdev@vger.kernel.org
 987 S:      Maintained
 988 F:      drivers/net/arcnet/
 989 F:      include/uapi/linux/if_arcnet.h
 990
 991 ARM ARCHITECTED TIMER DRIVER
 992 M:      Mark Rutland <mark.rutland@arm.com>
 993 M:      Marc Zyngier <marc.zyngier@arm.com>
 994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 995 S:      Maintained
 996 F:      arch/arm/include/asm/arch_timer.h
 997 F:      arch/arm64/include/asm/arch_timer.h
 998 F:      drivers/clocksource/arm_arch_timer.c
 999
1000 ARM HDLCD DRM DRIVER
1001 M:      Liviu Dudau <liviu.dudau@arm.com>
1002 S:      Supported
1003 F:      drivers/gpu/drm/arm/hdlcd_*
1004 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1005
1006 ARM MALI-DP DRM DRIVER
1007 M:      Liviu Dudau <liviu.dudau@arm.com>
1008 M:      Brian Starkey <brian.starkey@arm.com>
1009 M:      Mali DP Maintainers <malidp@foss.arm.com>
1010 S:      Supported
1011 F:      drivers/gpu/drm/arm/
1012 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1013
1014 ARM MFM AND FLOPPY DRIVERS
1015 M:      Ian Molton <spyro@f2s.com>
1016 S:      Maintained
1017 F:      arch/arm/lib/floppydma.S
1018 F:      arch/arm/include/asm/floppy.h
1019
1020 ARM PMU PROFILING AND DEBUGGING
1021 M:      Will Deacon <will.deacon@arm.com>
1022 M:      Mark Rutland <mark.rutland@arm.com>
1023 S:      Maintained
1024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1025 F:      arch/arm*/kernel/perf_*
1026 F:      arch/arm/oprofile/common.c
1027 F:      arch/arm*/kernel/hw_breakpoint.c
1028 F:      arch/arm*/include/asm/hw_breakpoint.h
1029 F:      arch/arm*/include/asm/perf_event.h
1030 F:      drivers/perf/*
1031 F:      include/linux/perf/arm_pmu.h
1032 F:      Documentation/devicetree/bindings/arm/pmu.txt
1033 F:      Documentation/devicetree/bindings/perf/
1034
1035 ARM PORT
1036 M:      Russell King <linux@armlinux.org.uk>
1037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1038 W:      http://www.armlinux.org.uk/
1039 S:      Maintained
1040 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1041 F:      arch/arm/
1042
1043 ARM PRIMECELL AACI PL041 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      sound/arm/aaci.*
1047
1048 ARM PRIMECELL BUS SUPPORT
1049 M:      Russell King <linux@armlinux.org.uk>
1050 S:      Maintained
1051 F:      drivers/amba/
1052 F:      include/linux/amba/bus.h
1053
1054 ARM PRIMECELL CLCD PL110 DRIVER
1055 M:      Russell King <linux@armlinux.org.uk>
1056 S:      Maintained
1057 F:      drivers/video/fbdev/amba-clcd.*
1058
1059 ARM PRIMECELL KMI PL050 DRIVER
1060 M:      Russell King <linux@armlinux.org.uk>
1061 S:      Maintained
1062 F:      drivers/input/serio/ambakmi.*
1063 F:      include/linux/amba/kmi.h
1064
1065 ARM PRIMECELL MMCI PL180/1 DRIVER
1066 M:      Russell King <linux@armlinux.org.uk>
1067 S:      Maintained
1068 F:      drivers/mmc/host/mmci.*
1069 F:      include/linux/amba/mmci.h
1070
1071 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1072 M:      Russell King <linux@armlinux.org.uk>
1073 S:      Maintained
1074 F:      drivers/tty/serial/amba-pl01*.c
1075 F:      include/linux/amba/serial.h
1076
1077 ARM SMMU DRIVERS
1078 M:      Will Deacon <will.deacon@arm.com>
1079 R:      Robin Murphy <robin.murphy@arm.com>
1080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1081 S:      Maintained
1082 F:      drivers/iommu/arm-smmu.c
1083 F:      drivers/iommu/arm-smmu-v3.c
1084 F:      drivers/iommu/io-pgtable-arm.c
1085 F:      drivers/iommu/io-pgtable-arm-v7s.c
1086
1087 ARM SUB-ARCHITECTURES
1088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1089 S:      Maintained
1090 F:      arch/arm/mach-*/
1091 F:      arch/arm/plat-*/
1092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1093
1094 ARM/ACTIONS SEMI ARCHITECTURE
1095 M:      Andreas Färber <afaerber@suse.de>
1096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1097 S:      Maintained
1098 N:      owl
1099 F:      arch/arm/mach-actions/
1100 F:      arch/arm/boot/dts/owl-*
1101 F:      arch/arm64/boot/dts/actions/
1102 F:      drivers/clocksource/owl-*
1103 F:      drivers/soc/actions/
1104 F:      include/dt-bindings/power/owl-*
1105 F:      include/linux/soc/actions/
1106 F:      Documentation/devicetree/bindings/arm/actions.txt
1107 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1108 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1109
1110 ARM/ADS SPHERE MACHINE SUPPORT
1111 M:      Lennert Buytenhek <kernel@wantstofly.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/AFEB9260 MACHINE SUPPORT
1116 M:      Sergey Lapin <slapin@ossfans.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119
1120 ARM/AJECO 1ARM MACHINE SUPPORT
1121 M:      Lennert Buytenhek <kernel@wantstofly.org>
1122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1123 S:      Maintained
1124
1125 ARM/Allwinner SoC Clock Support
1126 M:      Emilio López <emilio@elopez.com.ar>
1127 S:      Maintained
1128 F:      drivers/clk/sunxi/
1129
1130 ARM/Allwinner sunXi SoC support
1131 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1132 M:      Chen-Yu Tsai <wens@csie.org>
1133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1134 S:      Maintained
1135 N:      sun[x456789]i
1136 N:      sun50i
1137 F:      arch/arm/mach-sunxi/
1138 F:      arch/arm64/boot/dts/allwinner/
1139 F:      drivers/clk/sunxi-ng/
1140 F:      drivers/pinctrl/sunxi/
1141 F:      drivers/soc/sunxi/
1142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1143
1144 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1145 M:      Neil Armstrong <narmstrong@baylibre.com>
1146 M:      Jerome Brunet <jbrunet@baylibre.com>
1147 L:      linux-amlogic@lists.infradead.org
1148 S:      Maintained
1149 F:      drivers/clk/meson/
1150 F:      include/dt-bindings/clock/meson*
1151 F:      include/dt-bindings/clock/gxbb*
1152 F:      Documentation/devicetree/bindings/clock/amlogic*
1153
1154 ARM/Amlogic Meson SoC support
1155 M:      Carlo Caione <carlo@caione.org>
1156 M:      Kevin Hilman <khilman@baylibre.com>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 L:      linux-amlogic@lists.infradead.org
1159 W:      http://linux-meson.com/
1160 S:      Maintained
1161 F:      arch/arm/mach-meson/
1162 F:      arch/arm/boot/dts/meson*
1163 F:      arch/arm64/boot/dts/amlogic/
1164 F:      drivers/pinctrl/meson/
1165 F:      drivers/mmc/host/meson*
1166 N:      meson
1167
1168 ARM/Annapurna Labs ALPINE ARCHITECTURE
1169 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1170 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1172 S:      Maintained
1173 F:      arch/arm/mach-alpine/
1174 F:      arch/arm/boot/dts/alpine*
1175 F:      arch/arm64/boot/dts/al/
1176 F:      drivers/*/*alpine*
1177
1178 ARM/ARTPEC MACHINE SUPPORT
1179 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1180 M:      Lars Persson <lars.persson@axis.com>
1181 M:      Niklas Cassel <niklas.cassel@axis.com>
1182 S:      Maintained
1183 L:      linux-arm-kernel@axis.com
1184 F:      arch/arm/mach-artpec
1185 F:      arch/arm/boot/dts/artpec6*
1186 F:      drivers/clk/axis
1187 F:      drivers/crypto/axis
1188 F:      drivers/pinctrl/pinctrl-artpec*
1189 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1190
1191 ARM/ASPEED I2C DRIVER
1192 M:      Brendan Higgins <brendanhiggins@google.com>
1193 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1194 R:      Joel Stanley <joel@jms.id.au>
1195 L:      linux-i2c@vger.kernel.org
1196 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1197 S:      Maintained
1198 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1199 F:      drivers/i2c/busses/i2c-aspeed.c
1200 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1201 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1202
1203 ARM/ASPEED MACHINE SUPPORT
1204 M:      Joel Stanley <joel@jms.id.au>
1205 S:      Maintained
1206 F:      arch/arm/mach-aspeed/
1207 F:      arch/arm/boot/dts/aspeed-*
1208 F:      drivers/*/*aspeed*
1209
1210 ARM/ATMEL AT91 Clock Support
1211 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1212 S:      Maintained
1213 F:      drivers/clk/at91
1214
1215 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1216 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1217 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1219 W:      http://www.linux4sam.org
1220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1221 S:      Supported
1222 F:      arch/arm/mach-at91/
1223 F:      include/soc/at91/
1224 F:      arch/arm/boot/dts/at91*.dts
1225 F:      arch/arm/boot/dts/at91*.dtsi
1226 F:      arch/arm/boot/dts/sama*.dts
1227 F:      arch/arm/boot/dts/sama*.dtsi
1228 F:      arch/arm/include/debug/at91.S
1229 F:      drivers/memory/atmel*
1230
1231 ARM/CALXEDA HIGHBANK ARCHITECTURE
1232 M:      Rob Herring <robh@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-highbank/
1236 F:      arch/arm/boot/dts/highbank.dts
1237 F:      arch/arm/boot/dts/ecx-*.dts*
1238
1239 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1240 M:      Krzysztof Halasa <khalasa@piap.pl>
1241 S:      Maintained
1242 F:      arch/arm/mach-cns3xxx/
1243
1244 ARM/CAVIUM THUNDER NETWORK DRIVER
1245 M:      Sunil Goutham <sgoutham@cavium.com>
1246 M:      Robert Richter <rric@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Supported
1249 F:      drivers/net/ethernet/cavium/thunder/
1250
1251 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1252 M:      Alexander Shiyan <shc_work@mail.ru>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Odd Fixes
1255 N:      clps711x
1256
1257 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1258 M:      Lennert Buytenhek <kernel@wantstofly.org>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261
1262 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1263 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1264 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-ep93xx/
1268 F:      arch/arm/mach-ep93xx/include/mach/
1269
1270 ARM/CLKDEV SUPPORT
1271 M:      Russell King <linux@armlinux.org.uk>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1275 F:      arch/arm/include/asm/clkdev.h
1276 F:      drivers/clk/clkdev.c
1277
1278 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1279 M:      Mike Rapoport <mike@compulab.co.il>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282
1283 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1284 M:      Baruch Siach <baruch@tkos.co.il>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/boot/dts/cx92755*
1288 N:      digicolor
1289
1290 ARM/CONTEC MICRO9 MACHINE SUPPORT
1291 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1292 S:      Maintained
1293 F:      arch/arm/mach-ep93xx/micro9.c
1294
1295 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1296 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 F:      drivers/hwtracing/coresight/*
1300 F:      Documentation/trace/coresight.txt
1301 F:      Documentation/trace/coresight-cpu-debug.txt
1302 F:      Documentation/devicetree/bindings/arm/coresight.txt
1303 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1304 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1305 F:      tools/perf/arch/arm/util/pmu.c
1306 F:      tools/perf/arch/arm/util/auxtrace.c
1307 F:      tools/perf/arch/arm/util/cs-etm.c
1308 F:      tools/perf/arch/arm/util/cs-etm.h
1309 F:      tools/perf/util/cs-etm.h
1310
1311 ARM/CORGI MACHINE SUPPORT
1312 M:      Richard Purdie <rpurdie@rpsys.net>
1313 S:      Maintained
1314
1315 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1316 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1317 M:      Linus Walleij <linus.walleij@linaro.org>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 T:      git git://github.com/ulli-kroll/linux.git
1320 S:      Maintained
1321 F:      Documentation/devicetree/bindings/arm/gemini.txt
1322 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1323 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1324 F:      arch/arm/mach-gemini/
1325 F:      drivers/pinctrl/pinctrl-gemini.c
1326 F:      drivers/rtc/rtc-ftrtc010.c
1327
1328 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1329 M:      Barry Song <baohua@kernel.org>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1332 S:      Maintained
1333 F:      arch/arm/boot/dts/prima2*
1334 F:      arch/arm/mach-prima2/
1335 F:      drivers/clk/sirf/
1336 F:      drivers/clocksource/timer-prima2.c
1337 F:      drivers/clocksource/timer-atlas7.c
1338 N:      [^a-z]sirf
1339
1340 ARM/EBSA110 MACHINE SUPPORT
1341 M:      Russell King <linux@armlinux.org.uk>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 W:      http://www.armlinux.org.uk/
1344 S:      Maintained
1345 F:      arch/arm/mach-ebsa110/
1346 F:      drivers/net/ethernet/amd/am79c961a.*
1347
1348 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1349 M:      Uwe Kleine-König <kernel@pengutronix.de>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 S:      Maintained
1352 N:      efm32
1353
1354 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1355 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/mach-pxa/ezx.c
1359
1360 ARM/FARADAY FA526 PORT
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1363 S:      Maintained
1364 T:      git git://git.berlios.de/gemini-board
1365 F:      arch/arm/mm/*-fa*
1366
1367 ARM/FOOTBRIDGE ARCHITECTURE
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/include/asm/hardware/dec21285.h
1373 F:      arch/arm/mach-footbridge/
1374
1375 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1376 M:      Shawn Guo <shawnguo@kernel.org>
1377 M:      Sascha Hauer <kernel@pengutronix.de>
1378 R:      Fabio Estevam <fabio.estevam@nxp.com>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1382 F:      arch/arm/mach-imx/
1383 F:      arch/arm/mach-mxs/
1384 F:      arch/arm/boot/dts/imx*
1385 F:      arch/arm/configs/imx*_defconfig
1386 F:      drivers/clk/imx/
1387 F:      drivers/soc/imx/
1388 F:      include/soc/imx/
1389
1390 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1391 M:      Shawn Guo <shawnguo@kernel.org>
1392 M:      Sascha Hauer <kernel@pengutronix.de>
1393 R:      Stefan Agner <stefan@agner.ch>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1397 F:      arch/arm/mach-imx/*vf610*
1398 F:      arch/arm/boot/dts/vf*
1399
1400 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/GUMSTIX MACHINE SUPPORT
1406 M:      Steve Sakoman <sakoman@gmail.com>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1411 M:      Philipp Zabel <philipp.zabel@gmail.com>
1412 M:      Paul Parsons <lost.distance@yahoo.com>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-pxa/hx4700.c
1416 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1417 F:      sound/soc/pxa/hx4700.c
1418
1419 ARM/HISILICON SOC SUPPORT
1420 M:      Wei Xu <xuwei5@hisilicon.com>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 W:      http://www.hisilicon.com
1423 S:      Supported
1424 T:      git git://github.com/hisilicon/linux-hisi.git
1425 F:      arch/arm/mach-hisi/
1426 F:      arch/arm/boot/dts/hi3*
1427 F:      arch/arm/boot/dts/hip*
1428 F:      arch/arm/boot/dts/hisi*
1429 F:      arch/arm64/boot/dts/hisilicon/
1430
1431 ARM/HP JORNADA 7XX MACHINE SUPPORT
1432 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1433 W:      www.jlime.com
1434 S:      Maintained
1435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1436 F:      arch/arm/mach-sa1100/jornada720.c
1437 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1438
1439 ARM/IGEP MACHINE SUPPORT
1440 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1441 M:      Javier Martinez Canillas <javier@dowhile0.org>
1442 L:      linux-omap@vger.kernel.org
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/boot/dts/omap3-igep*
1446
1447 ARM/INCOME PXA270 SUPPORT
1448 M:      Marek Vasut <marek.vasut@gmail.com>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1452
1453 ARM/INTEL IOP13XX ARM ARCHITECTURE
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/INTEL IOP32X ARM ARCHITECTURE
1459 M:      Lennert Buytenhek <kernel@wantstofly.org>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462
1463 ARM/INTEL IOP33X ARM ARCHITECTURE
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Orphan
1466
1467 ARM/INTEL IQ81342EX MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IXDP2850 MACHINE SUPPORT
1473 M:      Lennert Buytenhek <kernel@wantstofly.org>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476
1477 ARM/INTEL IXP4XX ARM ARCHITECTURE
1478 M:      Imre Kaloz <kaloz@openwrt.org>
1479 M:      Krzysztof Halasa <khalasa@piap.pl>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/mach-ixp4xx/
1483
1484 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1485 M:      Jonathan Cameron <jic23@cam.ac.uk>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/stargate2.c
1489 F:      drivers/pcmcia/pxa2xx_stargate2.c
1490
1491 ARM/INTEL XSC3 (MANZANO) ARM CORE
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1497 M:      Lennert Buytenhek <kernel@wantstofly.org>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500
1501 ARM/LG1K ARCHITECTURE
1502 M:      Chanho Min <chanho.min@lge.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm64/boot/dts/lg/
1506
1507 ARM/LOGICPD PXA270 MACHINE SUPPORT
1508 M:      Lennert Buytenhek <kernel@wantstofly.org>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511
1512 ARM/LPC18XX ARCHITECTURE
1513 M:      Joachim Eastwood <manabian@gmail.com>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516 F:      arch/arm/boot/dts/lpc43*
1517 F:      drivers/clk/nxp/clk-lpc18xx*
1518 F:      drivers/clocksource/time-lpc32xx.c
1519 F:      drivers/i2c/busses/i2c-lpc2k.c
1520 F:      drivers/memory/pl172.c
1521 F:      drivers/mtd/spi-nor/nxp-spifi.c
1522 F:      drivers/rtc/rtc-lpc24xx.c
1523 N:      lpc18xx
1524
1525 ARM/LPC32XX SOC SUPPORT
1526 M:      Vladimir Zapolskiy <vz@mleia.com>
1527 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1530 S:      Maintained
1531 F:      arch/arm/boot/dts/lpc32*
1532 F:      arch/arm/mach-lpc32xx/
1533 F:      drivers/i2c/busses/i2c-pnx.c
1534 F:      drivers/net/ethernet/nxp/lpc_eth.c
1535 F:      drivers/usb/host/ohci-nxp.c
1536 F:      drivers/watchdog/pnx4008_wdt.c
1537 N:      lpc32xx
1538
1539 ARM/MAGICIAN MACHINE SUPPORT
1540 M:      Philipp Zabel <philipp.zabel@gmail.com>
1541 S:      Maintained
1542
1543 ARM/Marvell Berlin SoC support
1544 M:      Jisheng Zhang <jszhang@marvell.com>
1545 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/mach-berlin/
1549 F:      arch/arm/boot/dts/berlin*
1550 F:      arch/arm64/boot/dts/marvell/berlin*
1551
1552 ARM/Marvell Dove/MV78xx0/Orion SOC support
1553 M:      Jason Cooper <jason@lakedaemon.net>
1554 M:      Andrew Lunn <andrew@lunn.ch>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 M:      Gregory Clement <gregory.clement@free-electrons.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      Documentation/devicetree/bindings/soc/dove/
1560 F:      arch/arm/mach-dove/
1561 F:      arch/arm/mach-mv78xx0/
1562 F:      arch/arm/mach-orion5x/
1563 F:      arch/arm/plat-orion/
1564 F:      arch/arm/boot/dts/dove*
1565 F:      arch/arm/boot/dts/orion5x*
1566
1567 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1568 M:      Jason Cooper <jason@lakedaemon.net>
1569 M:      Andrew Lunn <andrew@lunn.ch>
1570 M:      Gregory Clement <gregory.clement@free-electrons.com>
1571 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/armada*
1575 F:      arch/arm/boot/dts/kirkwood*
1576 F:      arch/arm/configs/mvebu_*_defconfig
1577 F:      arch/arm/mach-mvebu/
1578 F:      arch/arm64/boot/dts/marvell/armada*
1579 F:      drivers/cpufreq/mvebu-cpufreq.c
1580 F:      drivers/irqchip/irq-armada-370-xp.c
1581 F:      drivers/irqchip/irq-mvebu-*
1582 F:      drivers/pinctrl/mvebu/
1583 F:      drivers/rtc/rtc-armada38x.c
1584
1585 ARM/Mediatek RTC DRIVER
1586 M:      Eddie Huang <eddie.huang@mediatek.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1589 S:      Maintained
1590 F:      drivers/rtc/rtc-mt6397.c
1591
1592 ARM/Mediatek SoC support
1593 M:      Matthias Brugger <matthias.bgg@gmail.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/mt6*
1598 F:      arch/arm/boot/dts/mt7*
1599 F:      arch/arm/boot/dts/mt8*
1600 F:      arch/arm/mach-mediatek/
1601 F:      arch/arm64/boot/dts/mediatek/
1602 N:      mtk
1603 K:      mediatek
1604
1605 ARM/Mediatek USB3 PHY DRIVER
1606 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1611
1612 ARM/MICREL KS8695 ARCHITECTURE
1613 M:      Greg Ungerer <gerg@uclinux.org>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 F:      arch/arm/mach-ks8695/
1616 S:      Odd Fixes
1617
1618 ARM/MIOA701 MACHINE SUPPORT
1619 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 F:      arch/arm/mach-pxa/mioa701.c
1622 S:      Maintained
1623
1624 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1625 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1626 S:      Maintained
1627
1628 ARM/NOMADIK ARCHITECTURE
1629 M:      Alessandro Rubini <rubini@unipv.it>
1630 M:      Linus Walleij <linus.walleij@linaro.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-nomadik/
1634 F:      drivers/pinctrl/nomadik/
1635 F:      drivers/i2c/busses/i2c-nomadik.c
1636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1637
1638 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1639 M:      Wan ZongShun <mcuos.com@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 W:      http://www.mcuos.com
1642 S:      Maintained
1643 F:      arch/arm/mach-w90x900/
1644 F:      drivers/input/keyboard/w90p910_keypad.c
1645 F:      drivers/input/touchscreen/w90p910_ts.c
1646 F:      drivers/watchdog/nuc900_wdt.c
1647 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1648 F:      drivers/mtd/nand/nuc900_nand.c
1649 F:      drivers/rtc/rtc-nuc900.c
1650 F:      drivers/spi/spi-nuc900.c
1651 F:      drivers/usb/host/ehci-w90x900.c
1652 F:      drivers/video/fbdev/nuc900fb.c
1653
1654 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1655 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1656 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1657 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1658 S:      Supported
1659
1660 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1661 M:      Alexander Clouter <alex@digriz.org.uk>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 W:      http://www.digriz.org.uk/ts78xx/kernel
1664 S:      Maintained
1665 F:      arch/arm/mach-orion5x/ts78xx-*
1666
1667 ARM/OXNAS platform support
1668 M:      Neil Armstrong <narmstrong@baylibre.com>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      arch/arm/mach-oxnas/
1673 F:      arch/arm/boot/dts/ox8*.dtsi
1674 F:      arch/arm/boot/dts/wd-mbwe.dts
1675 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1676 N:      oxnas
1677
1678 ARM/PALM TREO SUPPORT
1679 M:      Tomas Cech <sleep_walker@suse.com>
1680 L:      linux-arm-kernel@lists.infradead.org
1681 W:      http://hackndev.com
1682 S:      Maintained
1683 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1684 F:      arch/arm/mach-pxa/palmtreo.c
1685
1686 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1687 M:      Marek Vasut <marek.vasut@gmail.com>
1688 L:      linux-arm-kernel@lists.infradead.org
1689 W:      http://hackndev.com
1690 S:      Maintained
1691 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1692 F:      arch/arm/mach-pxa/palmtx.c
1693 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1694 F:      arch/arm/mach-pxa/palmt5.c
1695 F:      arch/arm/mach-pxa/include/mach/palmld.h
1696 F:      arch/arm/mach-pxa/palmld.c
1697 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1698 F:      arch/arm/mach-pxa/palmte2.c
1699 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1700 F:      arch/arm/mach-pxa/palmtc.c
1701
1702 ARM/PALMZ72 SUPPORT
1703 M:      Sergey Lapin <slapin@ossfans.org>
1704 L:      linux-arm-kernel@lists.infradead.org
1705 W:      http://hackndev.com
1706 S:      Maintained
1707 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1708 F:      arch/arm/mach-pxa/palmz72.c
1709
1710 ARM/PLEB SUPPORT
1711 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1712 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1713 S:      Maintained
1714
1715 ARM/PT DIGITAL BOARD PORT
1716 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 W:      http://www.armlinux.org.uk/
1719 S:      Maintained
1720
1721 ARM/QUALCOMM SUPPORT
1722 M:      Andy Gross <andy.gross@linaro.org>
1723 M:      David Brown <david.brown@linaro.org>
1724 L:      linux-arm-msm@vger.kernel.org
1725 L:      linux-soc@vger.kernel.org
1726 S:      Maintained
1727 F:      Documentation/devicetree/bindings/soc/qcom/
1728 F:      arch/arm/boot/dts/qcom-*.dts
1729 F:      arch/arm/boot/dts/qcom-*.dtsi
1730 F:      arch/arm/mach-qcom/
1731 F:      arch/arm64/boot/dts/qcom/*
1732 F:      drivers/i2c/busses/i2c-qup.c
1733 F:      drivers/clk/qcom/
1734 F:      drivers/dma/qcom/
1735 F:      drivers/soc/qcom/
1736 F:      drivers/spi/spi-qup.c
1737 F:      drivers/tty/serial/msm_serial.h
1738 F:      drivers/tty/serial/msm_serial.c
1739 F:      drivers/*/pm8???-*
1740 F:      drivers/mfd/ssbi.c
1741 F:      drivers/firmware/qcom_scm.c
1742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1743
1744 ARM/RADISYS ENP2611 MACHINE SUPPORT
1745 M:      Lennert Buytenhek <kernel@wantstofly.org>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 S:      Maintained
1748
1749 ARM/REALTEK ARCHITECTURE
1750 M:      Andreas Färber <afaerber@suse.de>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm64/boot/dts/realtek/
1754 F:      Documentation/devicetree/bindings/arm/realtek.txt
1755
1756 ARM/RENESAS ARM64 ARCHITECTURE
1757 M:      Simon Horman <horms@verge.net.au>
1758 M:      Magnus Damm <magnus.damm@gmail.com>
1759 L:      linux-renesas-soc@vger.kernel.org
1760 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1762 S:      Supported
1763 F:      arch/arm64/boot/dts/renesas/
1764 F:      drivers/soc/renesas/
1765 F:      include/linux/soc/renesas/
1766
1767 ARM/RISCPC ARCHITECTURE
1768 M:      Russell King <linux@armlinux.org.uk>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 W:      http://www.armlinux.org.uk/
1771 S:      Maintained
1772 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1773 F:      arch/arm/include/asm/hardware/ioc.h
1774 F:      arch/arm/include/asm/hardware/iomd.h
1775 F:      arch/arm/include/asm/hardware/memc.h
1776 F:      arch/arm/mach-rpc/
1777 F:      drivers/net/ethernet/8390/etherh.c
1778 F:      drivers/net/ethernet/i825xx/ether1*
1779 F:      drivers/net/ethernet/seeq/ether3*
1780 F:      drivers/scsi/arm/
1781
1782 ARM/Rockchip SoC support
1783 M:      Heiko Stuebner <heiko@sntech.de>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 L:      linux-rockchip@lists.infradead.org
1786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1787 S:      Maintained
1788 F:      arch/arm/boot/dts/rk3*
1789 F:      arch/arm/boot/dts/rv1108*
1790 F:      arch/arm/mach-rockchip/
1791 F:      drivers/clk/rockchip/
1792 F:      drivers/i2c/busses/i2c-rk3x.c
1793 F:      drivers/*/*rockchip*
1794 F:      drivers/*/*/*rockchip*
1795 F:      sound/soc/rockchip/
1796 N:      rockchip
1797
1798 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1799 M:      Kukjin Kim <kgene@kernel.org>
1800 M:      Krzysztof Kozlowski <krzk@kernel.org>
1801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1802 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1803 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1804 S:      Maintained
1805 F:      arch/arm/boot/dts/s3c*
1806 F:      arch/arm/boot/dts/s5p*
1807 F:      arch/arm/boot/dts/samsung*
1808 F:      arch/arm/boot/dts/exynos*
1809 F:      arch/arm64/boot/dts/exynos/
1810 F:      arch/arm/plat-samsung/
1811 F:      arch/arm/mach-s3c24*/
1812 F:      arch/arm/mach-s3c64xx/
1813 F:      arch/arm/mach-s5p*/
1814 F:      arch/arm/mach-exynos*/
1815 F:      drivers/*/*s3c24*
1816 F:      drivers/*/*/*s3c24*
1817 F:      drivers/*/*s3c64xx*
1818 F:      drivers/*/*s5pv210*
1819 F:      drivers/memory/samsung/*
1820 F:      drivers/soc/samsung/*
1821 F:      Documentation/arm/Samsung/
1822 F:      Documentation/devicetree/bindings/arm/samsung/
1823 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1824 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1825 N:      exynos
1826
1827 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1828 M:      Kyungmin Park <kyungmin.park@samsung.com>
1829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1830 S:      Maintained
1831 F:      arch/arm/mach-s5pv210/
1832
1833 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1834 M:      Kyungmin Park <kyungmin.park@samsung.com>
1835 M:      Kamil Debski <kamil@wypas.org>
1836 M:      Andrzej Hajda <a.hajda@samsung.com>
1837 L:      linux-arm-kernel@lists.infradead.org
1838 L:      linux-media@vger.kernel.org
1839 S:      Maintained
1840 F:      drivers/media/platform/s5p-g2d/
1841
1842 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1843 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1844 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-cec/
1848 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1849
1850 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1851 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1852 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1853 L:      linux-arm-kernel@lists.infradead.org
1854 L:      linux-media@vger.kernel.org
1855 S:      Maintained
1856 F:      drivers/media/platform/s5p-jpeg/
1857
1858 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1859 M:      Kyungmin Park <kyungmin.park@samsung.com>
1860 M:      Kamil Debski <kamil@wypas.org>
1861 M:      Jeongtae Park <jtp.park@samsung.com>
1862 M:      Andrzej Hajda <a.hajda@samsung.com>
1863 L:      linux-arm-kernel@lists.infradead.org
1864 L:      linux-media@vger.kernel.org
1865 S:      Maintained
1866 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1867 F:      drivers/media/platform/s5p-mfc/
1868
1869 ARM/SHMOBILE ARM ARCHITECTURE
1870 M:      Simon Horman <horms@verge.net.au>
1871 M:      Magnus Damm <magnus.damm@gmail.com>
1872 L:      linux-renesas-soc@vger.kernel.org
1873 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1875 S:      Supported
1876 F:      arch/arm/boot/dts/emev2*
1877 F:      arch/arm/boot/dts/r7s*
1878 F:      arch/arm/boot/dts/r8a*
1879 F:      arch/arm/boot/dts/sh*
1880 F:      arch/arm/configs/shmobile_defconfig
1881 F:      arch/arm/include/debug/renesas-scif.S
1882 F:      arch/arm/mach-shmobile/
1883 F:      drivers/soc/renesas/
1884 F:      include/linux/soc/renesas/
1885
1886 ARM/SOCFPGA ARCHITECTURE
1887 M:      Dinh Nguyen <dinguyen@kernel.org>
1888 S:      Maintained
1889 F:      arch/arm/mach-socfpga/
1890 F:      arch/arm/boot/dts/socfpga*
1891 F:      arch/arm/configs/socfpga_defconfig
1892 F:      arch/arm64/boot/dts/altera/
1893 W:      http://www.rocketboards.org
1894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1895
1896 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1897 M:      Dinh Nguyen <dinguyen@kernel.org>
1898 S:      Maintained
1899 F:      drivers/clk/socfpga/
1900
1901 ARM/SOCFPGA EDAC SUPPORT
1902 M:      Thor Thayer <thor.thayer@linux.intel.com>
1903 S:      Maintained
1904 F:      drivers/edac/altera_edac.
1905
1906 ARM/STI ARCHITECTURE
1907 M:      Patrice Chotard <patrice.chotard@st.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 W:      http://www.stlinux.com
1910 S:      Maintained
1911 F:      arch/arm/mach-sti/
1912 F:      arch/arm/boot/dts/sti*
1913 F:      drivers/char/hw_random/st-rng.c
1914 F:      drivers/clocksource/arm_global_timer.c
1915 F:      drivers/clocksource/clksrc_st_lpc.c
1916 F:      drivers/cpufreq/sti-cpufreq.c
1917 F:      drivers/dma/st_fdma*
1918 F:      drivers/i2c/busses/i2c-st.c
1919 F:      drivers/media/rc/st_rc.c
1920 F:      drivers/media/platform/sti/c8sectpfe/
1921 F:      drivers/mmc/host/sdhci-st.c
1922 F:      drivers/phy/st/phy-miphy28lp.c
1923 F:      drivers/phy/st/phy-stih407-usb.c
1924 F:      drivers/pinctrl/pinctrl-st.c
1925 F:      drivers/remoteproc/st_remoteproc.c
1926 F:      drivers/remoteproc/st_slim_rproc.c
1927 F:      drivers/reset/sti/
1928 F:      drivers/rtc/rtc-st-lpc.c
1929 F:      drivers/tty/serial/st-asc.c
1930 F:      drivers/usb/dwc3/dwc3-st.c
1931 F:      drivers/usb/host/ehci-st.c
1932 F:      drivers/usb/host/ohci-st.c
1933 F:      drivers/watchdog/st_lpc_wdt.c
1934 F:      drivers/ata/ahci_st.c
1935 F:      include/linux/remoteproc/st_slim_rproc.h
1936
1937 ARM/STM32 ARCHITECTURE
1938 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1939 M:      Alexandre Torgue <alexandre.torgue@st.com>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 S:      Maintained
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1943 N:      stm32
1944 F:      drivers/clocksource/armv7m_systick.c
1945
1946 ARM/TANGO ARCHITECTURE
1947 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1948 L:      linux-arm-kernel@lists.infradead.org
1949 S:      Maintained
1950 N:      tango
1951
1952 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1953 M:      Lennert Buytenhek <kernel@wantstofly.org>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956
1957 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1958 M:      Hans Verkuil <hans.verkuil@cisco.com>
1959 L:      linux-tegra@vger.kernel.org
1960 L:      linux-media@vger.kernel.org
1961 S:      Maintained
1962 F:      drivers/media/platform/tegra-cec/
1963 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1964
1965 ARM/TETON BGA MACHINE SUPPORT
1966 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1971 M:      Santosh Shilimkar <ssantosh@kernel.org>
1972 L:      linux-kernel@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/memory/*emif*
1975
1976 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1977 M:      Santosh Shilimkar <ssantosh@kernel.org>
1978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1979 S:      Maintained
1980 F:      arch/arm/mach-keystone/
1981 F:      arch/arm/boot/dts/keystone-*
1982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/clk/keystone/
1989
1990 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1991 M:      Santosh Shilimkar <ssantosh@kernel.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 L:      linux-kernel@vger.kernel.org
1994 S:      Maintained
1995 F:      drivers/clocksource/timer-keystone.c
1996
1997 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1998 M:      Santosh Shilimkar <ssantosh@kernel.org>
1999 L:      linux-kernel@vger.kernel.org
2000 S:      Maintained
2001 F:      drivers/power/reset/keystone-reset.c
2002
2003 ARM/THECUS N2100 MACHINE SUPPORT
2004 M:      Lennert Buytenhek <kernel@wantstofly.org>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 S:      Maintained
2007
2008 ARM/TOSA MACHINE SUPPORT
2009 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2010 M:      Dirk Opfer <dirk@opfer-online.de>
2011 S:      Maintained
2012
2013 ARM/U300 MACHINE SUPPORT
2014 M:      Linus Walleij <linus.walleij@linaro.org>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Supported
2017 F:      arch/arm/mach-u300/
2018 F:      drivers/clocksource/timer-u300.c
2019 F:      drivers/i2c/busses/i2c-stu300.c
2020 F:      drivers/rtc/rtc-coh901331.c
2021 F:      drivers/watchdog/coh901327_wdt.c
2022 F:      drivers/dma/coh901318*
2023 F:      drivers/mfd/ab3100*
2024 F:      drivers/rtc/rtc-ab3100.c
2025 F:      drivers/rtc/rtc-coh901331.c
2026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2027
2028 ARM/UNIPHIER ARCHITECTURE
2029 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2032 S:      Maintained
2033 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2034 F:      arch/arm/boot/dts/uniphier*
2035 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2036 F:      arch/arm/mach-uniphier/
2037 F:      arch/arm/mm/cache-uniphier.c
2038 F:      arch/arm64/boot/dts/socionext/
2039 F:      drivers/bus/uniphier-system-bus.c
2040 F:      drivers/clk/uniphier/
2041 F:      drivers/gpio/gpio-uniphier.c
2042 F:      drivers/i2c/busses/i2c-uniphier*
2043 F:      drivers/irqchip/irq-uniphier-aidet.c
2044 F:      drivers/pinctrl/uniphier/
2045 F:      drivers/reset/reset-uniphier.c
2046 F:      drivers/tty/serial/8250/8250_uniphier.c
2047 N:      uniphier
2048
2049 ARM/Ux500 ARM ARCHITECTURE
2050 M:      Linus Walleij <linus.walleij@linaro.org>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-ux500/
2054 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2055 F:      drivers/dma/ste_dma40*
2056 F:      drivers/hwspinlock/u8500_hsem.c
2057 F:      drivers/mfd/abx500*
2058 F:      drivers/mfd/ab8500*
2059 F:      drivers/mfd/dbx500*
2060 F:      drivers/mfd/db8500*
2061 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2062 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2063 F:      drivers/rtc/rtc-ab8500.c
2064 F:      drivers/rtc/rtc-pl031.c
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2066
2067 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2068 M:      Ulf Hansson <ulf.hansson@linaro.org>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 T:      git git://git.linaro.org/people/ulfh/clk.git
2071 S:      Maintained
2072 F:      drivers/clk/ux500/
2073
2074 ARM/VERSATILE EXPRESS PLATFORM
2075 M:      Liviu Dudau <liviu.dudau@arm.com>
2076 M:      Sudeep Holla <sudeep.holla@arm.com>
2077 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/boot/dts/vexpress*
2081 F:      arch/arm64/boot/dts/arm/
2082 F:      arch/arm/mach-vexpress/
2083 F:      */*/vexpress*
2084 F:      */*/*/vexpress*
2085 F:      drivers/clk/versatile/clk-vexpress-osc.c
2086 F:      drivers/clocksource/versatile.c
2087 N:      mps2
2088
2089 ARM/VFP SUPPORT
2090 M:      Russell King <linux@armlinux.org.uk>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 W:      http://www.armlinux.org.uk/
2093 S:      Maintained
2094 F:      arch/arm/vfp/
2095
2096 ARM/VOIPAC PXA270 SUPPORT
2097 M:      Marek Vasut <marek.vasut@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-pxa/vpac270.c
2101 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2102
2103 ARM/VT8500 ARM ARCHITECTURE
2104 M:      Tony Prisk <linux@prisktech.co.nz>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107 F:      arch/arm/mach-vt8500/
2108 F:      drivers/clocksource/vt8500_timer.c
2109 F:      drivers/i2c/busses/i2c-wmt.c
2110 F:      drivers/mmc/host/wmt-sdmmc.c
2111 F:      drivers/pwm/pwm-vt8500.c
2112 F:      drivers/rtc/rtc-vt8500.c
2113 F:      drivers/tty/serial/vt8500_serial.c
2114 F:      drivers/usb/host/ehci-platform.c
2115 F:      drivers/usb/host/uhci-platform.c
2116 F:      drivers/video/fbdev/vt8500lcdfb.*
2117 F:      drivers/video/fbdev/wm8505fb*
2118 F:      drivers/video/fbdev/wmt_ge_rops.*
2119
2120 ARM/ZIPIT Z2 SUPPORT
2121 M:      Marek Vasut <marek.vasut@gmail.com>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 S:      Maintained
2124 F:      arch/arm/mach-pxa/z2.c
2125 F:      arch/arm/mach-pxa/include/mach/z2.h
2126
2127 ARM/ZTE ARCHITECTURE
2128 M:      Jun Nie <jun.nie@linaro.org>
2129 M:      Baoyou Xie <baoyou.xie@linaro.org>
2130 M:      Shawn Guo <shawnguo@kernel.org>
2131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2132 S:      Maintained
2133 F:      arch/arm/boot/dts/zx2967*
2134 F:      arch/arm/mach-zx/
2135 F:      arch/arm64/boot/dts/zte/
2136 F:      drivers/clk/zte/
2137 F:      drivers/dma/zx_dma.c
2138 F:      drivers/gpio/gpio-zx.c
2139 F:      drivers/i2c/busses/i2c-zx2967.c
2140 F:      drivers/mmc/host/dw_mmc-zx.*
2141 F:      drivers/pinctrl/zte/
2142 F:      drivers/reset/reset-zx2967.c
2143 F:      drivers/soc/zte/
2144 F:      drivers/thermal/zx2967_thermal.c
2145 F:      drivers/watchdog/zx2967_wdt.c
2146 F:      Documentation/devicetree/bindings/arm/zte.txt
2147 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2148 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2149 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2150 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2151 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2152 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2153 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2154 F:      Documentation/devicetree/bindings/soc/zte/
2155 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2156 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2157 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2158 F:      include/dt-bindings/clock/zx2967*.h
2159 F:      include/dt-bindings/soc/zte,*.h
2160 F:      sound/soc/codecs/zx_aud96p22.c
2161 F:      sound/soc/zte/
2162
2163 ARM/ZYNQ ARCHITECTURE
2164 M:      Michal Simek <michal.simek@xilinx.com>
2165 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 W:      http://wiki.xilinx.com
2168 T:      git https://github.com/Xilinx/linux-xlnx.git
2169 S:      Supported
2170 F:      arch/arm/mach-zynq/
2171 F:      drivers/cpuidle/cpuidle-zynq.c
2172 F:      drivers/block/xsysace.c
2173 N:      zynq
2174 N:      xilinx
2175 F:      drivers/clocksource/cadence_ttc_timer.c
2176 F:      drivers/i2c/busses/i2c-cadence.c
2177 F:      drivers/mmc/host/sdhci-of-arasan.c
2178 F:      drivers/edac/synopsys_edac.c
2179
2180 ARM64 PORT (AARCH64 ARCHITECTURE)
2181 M:      Catalin Marinas <catalin.marinas@arm.com>
2182 M:      Will Deacon <will.deacon@arm.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2185 S:      Maintained
2186 F:      arch/arm64/
2187 F:      Documentation/arm64/
2188
2189 AS3645A LED FLASH CONTROLLER DRIVER
2190 M:      Sakari Ailus <sakari.ailus@iki.fi>
2191 L:      linux-leds@vger.kernel.org
2192 S:      Maintained
2193 F:      drivers/leds/leds-as3645a.c
2194
2195 AS3645A LED FLASH CONTROLLER DRIVER
2196 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2197 L:      linux-media@vger.kernel.org
2198 T:      git git://linuxtv.org/media_tree.git
2199 S:      Maintained
2200 F:      drivers/media/i2c/as3645a.c
2201 F:      include/media/i2c/as3645a.h
2202
2203 ASAHI KASEI AK8974 DRIVER
2204 M:      Linus Walleij <linus.walleij@linaro.org>
2205 L:      linux-iio@vger.kernel.org
2206 W:      http://www.akm.com/
2207 S:      Supported
2208 F:      drivers/iio/magnetometer/ak8974.c
2209
2210 ASC7621 HARDWARE MONITOR DRIVER
2211 M:      George Joseph <george.joseph@fairview5.com>
2212 L:      linux-hwmon@vger.kernel.org
2213 S:      Maintained
2214 F:      Documentation/hwmon/asc7621
2215 F:      drivers/hwmon/asc7621.c
2216
2217 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2218 M:      Corentin Chary <corentin.chary@gmail.com>
2219 L:      acpi4asus-user@lists.sourceforge.net
2220 L:      platform-driver-x86@vger.kernel.org
2221 W:      http://acpi4asus.sf.net
2222 S:      Maintained
2223 F:      drivers/platform/x86/asus*.c
2224 F:      drivers/platform/x86/eeepc*.c
2225
2226 ASUS WIRELESS RADIO CONTROL DRIVER
2227 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2228 L:      platform-driver-x86@vger.kernel.org
2229 S:      Maintained
2230 F:      drivers/platform/x86/asus-wireless.c
2231
2232 ASYMMETRIC KEYS
2233 M:      David Howells <dhowells@redhat.com>
2234 L:      keyrings@vger.kernel.org
2235 S:      Maintained
2236 F:      Documentation/crypto/asymmetric-keys.txt
2237 F:      include/linux/verification.h
2238 F:      include/crypto/public_key.h
2239 F:      include/crypto/pkcs7.h
2240 F:      crypto/asymmetric_keys/
2241
2242 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2243 R:      Dan Williams <dan.j.williams@intel.com>
2244 W:      http://sourceforge.net/projects/xscaleiop
2245 S:      Odd fixes
2246 F:      Documentation/crypto/async-tx-api.txt
2247 F:      crypto/async_tx/
2248 F:      drivers/dma/
2249 F:      include/linux/dmaengine.h
2250 F:      include/linux/async_tx.h
2251
2252 AT24 EEPROM DRIVER
2253 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2254 L:      linux-i2c@vger.kernel.org
2255 S:      Maintained
2256 F:      drivers/misc/eeprom/at24.c
2257 F:      include/linux/platform_data/at24.h
2258
2259 ATA OVER ETHERNET (AOE) DRIVER
2260 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2261 W:      http://www.openaoe.org/
2262 S:      Supported
2263 F:      Documentation/aoe/
2264 F:      drivers/block/aoe/
2265
2266 ATHEROS 71XX/9XXX GPIO DRIVER
2267 M:      Alban Bedel <albeu@free.fr>
2268 W:      https://github.com/AlbanBedel/linux
2269 T:      git git://github.com/AlbanBedel/linux
2270 S:      Maintained
2271 F:      drivers/gpio/gpio-ath79.c
2272 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2273
2274 ATHEROS ATH GENERIC UTILITIES
2275 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2276 L:      linux-wireless@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/net/wireless/ath/*
2279
2280 ATHEROS ATH5K WIRELESS DRIVER
2281 M:      Jiri Slaby <jirislaby@gmail.com>
2282 M:      Nick Kossifidis <mickflemm@gmail.com>
2283 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2284 L:      linux-wireless@vger.kernel.org
2285 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2286 S:      Maintained
2287 F:      drivers/net/wireless/ath/ath5k/
2288
2289 ATHEROS ATH6KL WIRELESS DRIVER
2290 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2291 L:      linux-wireless@vger.kernel.org
2292 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2294 S:      Supported
2295 F:      drivers/net/wireless/ath/ath6kl/
2296
2297 ATI_REMOTE2 DRIVER
2298 M:      Ville Syrjala <syrjala@sci.fi>
2299 S:      Maintained
2300 F:      drivers/input/misc/ati_remote2.c
2301
2302 ATK0110 HWMON DRIVER
2303 M:      Luca Tettamanti <kronos.it@gmail.com>
2304 L:      linux-hwmon@vger.kernel.org
2305 S:      Maintained
2306 F:      drivers/hwmon/asus_atk0110.c
2307
2308 ATLX ETHERNET DRIVERS
2309 M:      Jay Cliburn <jcliburn@gmail.com>
2310 M:      Chris Snook <chris.snook@gmail.com>
2311 L:      netdev@vger.kernel.org
2312 W:      http://sourceforge.net/projects/atl1
2313 W:      http://atl1.sourceforge.net
2314 S:      Maintained
2315 F:      drivers/net/ethernet/atheros/
2316
2317 ATM
2318 M:      Chas Williams <3chas3@gmail.com>
2319 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2320 L:      netdev@vger.kernel.org
2321 W:      http://linux-atm.sourceforge.net
2322 S:      Maintained
2323 F:      drivers/atm/
2324 F:      include/linux/atm*
2325 F:      include/uapi/linux/atm*
2326
2327 ATMEL AT91 / AT32 MCI DRIVER
2328 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2329 S:      Maintained
2330 F:      drivers/mmc/host/atmel-mci.c
2331
2332 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 S:      Supported
2335 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2336
2337 ATMEL Audio ALSA driver
2338 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2340 S:      Supported
2341 F:      sound/soc/atmel
2342
2343 ATMEL I2C DRIVER
2344 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2345 L:      linux-i2c@vger.kernel.org
2346 S:      Supported
2347 F:      drivers/i2c/busses/i2c-at91.c
2348
2349 ATMEL ISI DRIVER
2350 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2351 L:      linux-media@vger.kernel.org
2352 S:      Supported
2353 F:      drivers/media/platform/atmel/atmel-isi.c
2354 F:      include/media/atmel-isi.h
2355
2356 ATMEL LCDFB DRIVER
2357 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2358 L:      linux-fbdev@vger.kernel.org
2359 S:      Maintained
2360 F:      drivers/video/fbdev/atmel_lcdfb.c
2361 F:      include/video/atmel_lcdc.h
2362
2363 ATMEL MACB ETHERNET DRIVER
2364 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2365 S:      Supported
2366 F:      drivers/net/ethernet/cadence/
2367
2368 ATMEL MAXTOUCH DRIVER
2369 M:      Nick Dyer <nick@shmanahar.org>
2370 T:      git git://github.com/ndyer/linux.git
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2373 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2374 F:      include/linux/platform_data/atmel_mxt_ts.h
2375
2376 ATMEL NAND DRIVER
2377 M:      Wenyou Yang <wenyou.yang@atmel.com>
2378 M:      Josh Wu <rainyfeeling@outlook.com>
2379 L:      linux-mtd@lists.infradead.org
2380 S:      Supported
2381 F:      drivers/mtd/nand/atmel/*
2382
2383 ATMEL SAMA5D2 ADC DRIVER
2384 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2385 L:      linux-iio@vger.kernel.org
2386 S:      Supported
2387 F:      drivers/iio/adc/at91-sama5d2_adc.c
2388
2389 ATMEL SDMMC DRIVER
2390 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2391 L:      linux-mmc@vger.kernel.org
2392 S:      Supported
2393 F:      drivers/mmc/host/sdhci-of-at91.c
2394
2395 ATMEL SPI DRIVER
2396 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2397 S:      Supported
2398 F:      drivers/spi/spi-atmel.*
2399
2400 ATMEL SSC DRIVER
2401 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2403 S:      Supported
2404 F:      drivers/misc/atmel-ssc.c
2405 F:      include/linux/atmel-ssc.h
2406
2407 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2408 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2410 S:      Supported
2411 F:      drivers/misc/atmel_tclib.c
2412 F:      drivers/clocksource/tcb_clksrc.c
2413
2414 ATMEL USBA UDC DRIVER
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2417 S:      Supported
2418 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2419
2420 ATMEL WIRELESS DRIVER
2421 M:      Simon Kelley <simon@thekelleys.org.uk>
2422 L:      linux-wireless@vger.kernel.org
2423 W:      http://www.thekelleys.org.uk/atmel
2424 W:      http://atmelwlandriver.sourceforge.net/
2425 S:      Maintained
2426 F:      drivers/net/wireless/atmel/atmel*
2427
2428 ATMEL XDMA DRIVER
2429 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2430 L:      linux-arm-kernel@lists.infradead.org
2431 L:      dmaengine@vger.kernel.org
2432 S:      Supported
2433 F:      drivers/dma/at_xdmac.c
2434
2435 ATOMIC INFRASTRUCTURE
2436 M:      Will Deacon <will.deacon@arm.com>
2437 M:      Peter Zijlstra <peterz@infradead.org>
2438 R:      Boqun Feng <boqun.feng@gmail.com>
2439 L:      linux-kernel@vger.kernel.org
2440 S:      Maintained
2441 F:      arch/*/include/asm/atomic*.h
2442 F:      include/*/atomic*.h
2443
2444 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2445 M:      Bradley Grove <linuxdrivers@attotech.com>
2446 L:      linux-scsi@vger.kernel.org
2447 W:      http://www.attotech.com
2448 S:      Supported
2449 F:      drivers/scsi/esas2r
2450
2451 ATUSB IEEE 802.15.4 RADIO DRIVER
2452 M:      Stefan Schmidt <stefan@osg.samsung.com>
2453 L:      linux-wpan@vger.kernel.org
2454 S:      Maintained
2455 F:      drivers/net/ieee802154/atusb.c
2456 F:      drivers/net/ieee802154/atusb.h
2457 F:      drivers/net/ieee802154/at86rf230.h
2458
2459 AUDIT SUBSYSTEM
2460 M:      Paul Moore <paul@paul-moore.com>
2461 M:      Eric Paris <eparis@redhat.com>
2462 L:      linux-audit@redhat.com (moderated for non-subscribers)
2463 W:      https://github.com/linux-audit
2464 W:      https://people.redhat.com/sgrubb/audit
2465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2466 S:      Supported
2467 F:      include/linux/audit.h
2468 F:      include/uapi/linux/audit.h
2469 F:      kernel/audit*
2470
2471 AUXILIARY DISPLAY DRIVERS
2472 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2473 W:      http://miguelojeda.es/auxdisplay.htm
2474 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2475 S:      Maintained
2476 F:      drivers/auxdisplay/
2477 F:      include/linux/cfag12864b.h
2478
2479 AX.25 NETWORK LAYER
2480 M:      Ralf Baechle <ralf@linux-mips.org>
2481 L:      linux-hams@vger.kernel.org
2482 W:      http://www.linux-ax25.org/
2483 S:      Maintained
2484 F:      include/uapi/linux/ax25.h
2485 F:      include/net/ax25.h
2486 F:      net/ax25/
2487
2488 AXENTIA ARM DEVICES
2489 M:      Peter Rosin <peda@axentia.se>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Maintained
2492 F:      Documentation/devicetree/bindings/arm/axentia.txt
2493 F:      arch/arm/boot/dts/at91-linea.dtsi
2494 F:      arch/arm/boot/dts/at91-tse850-3.dts
2495
2496 AXENTIA ASOC DRIVERS
2497 M:      Peter Rosin <peda@axentia.se>
2498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2499 S:      Maintained
2500 F:      Documentation/devicetree/bindings/sound/axentia,*
2501 F:      sound/soc/atmel/tse850-pcm5142.c
2502
2503 AZ6007 DVB DRIVER
2504 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2506 L:      linux-media@vger.kernel.org
2507 W:      https://linuxtv.org
2508 T:      git git://linuxtv.org/media_tree.git
2509 S:      Maintained
2510 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2511
2512 AZTECH FM RADIO RECEIVER DRIVER
2513 M:      Hans Verkuil <hverkuil@xs4all.nl>
2514 L:      linux-media@vger.kernel.org
2515 T:      git git://linuxtv.org/media_tree.git
2516 W:      https://linuxtv.org
2517 S:      Maintained
2518 F:      drivers/media/radio/radio-aztech*
2519
2520 B43 WIRELESS DRIVER
2521 L:      linux-wireless@vger.kernel.org
2522 L:      b43-dev@lists.infradead.org
2523 W:      http://wireless.kernel.org/en/users/Drivers/b43
2524 S:      Odd Fixes
2525 F:      drivers/net/wireless/broadcom/b43/
2526
2527 B43LEGACY WIRELESS DRIVER
2528 M:      Larry Finger <Larry.Finger@lwfinger.net>
2529 L:      linux-wireless@vger.kernel.org
2530 L:      b43-dev@lists.infradead.org
2531 W:      http://wireless.kernel.org/en/users/Drivers/b43
2532 S:      Maintained
2533 F:      drivers/net/wireless/broadcom/b43legacy/
2534
2535 BACKLIGHT CLASS/SUBSYSTEM
2536 M:      Lee Jones <lee.jones@linaro.org>
2537 M:      Daniel Thompson <daniel.thompson@linaro.org>
2538 M:      Jingoo Han <jingoohan1@gmail.com>
2539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2540 S:      Maintained
2541 F:      drivers/video/backlight/
2542 F:      include/linux/backlight.h
2543 F:      include/linux/pwm_backlight.h
2544 F:      Documentation/devicetree/bindings/leds/backlight
2545
2546 BATMAN ADVANCED
2547 M:      Marek Lindner <mareklindner@neomailbox.ch>
2548 M:      Simon Wunderlich <sw@simonwunderlich.de>
2549 M:      Antonio Quartulli <a@unstable.cc>
2550 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2551 W:      https://www.open-mesh.org/
2552 Q:      https://patchwork.open-mesh.org/project/batman/list/
2553 S:      Maintained
2554 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2555 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2556 F:      Documentation/networking/batman-adv.rst
2557 F:      include/uapi/linux/batman_adv.h
2558 F:      net/batman-adv/
2559
2560 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2561 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2562 L:      linux-hams@vger.kernel.org
2563 W:      http://www.baycom.org/~tom/ham/ham.html
2564 S:      Maintained
2565 F:      drivers/net/hamradio/baycom*
2566
2567 BCACHE (BLOCK LAYER CACHE)
2568 M:      Michael Lyle <mlyle@lyle.org>
2569 M:      Kent Overstreet <kent.overstreet@gmail.com>
2570 L:      linux-bcache@vger.kernel.org
2571 W:      http://bcache.evilpiepirate.org
2572 C:      irc://irc.oftc.net/bcache
2573 S:      Maintained
2574 F:      drivers/md/bcache/
2575
2576 BDISP ST MEDIA DRIVER
2577 M:      Fabien Dessenne <fabien.dessenne@st.com>
2578 L:      linux-media@vger.kernel.org
2579 T:      git git://linuxtv.org/media_tree.git
2580 W:      https://linuxtv.org
2581 S:      Supported
2582 F:      drivers/media/platform/sti/bdisp
2583
2584 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2585 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2586 L:      netdev@vger.kernel.org
2587 S:      Maintained
2588 F:      drivers/net/ethernet/ec_bhf.c
2589
2590 BEFS FILE SYSTEM
2591 M:      Luis de Bethencourt <luisbg@kernel.org>
2592 M:      Salah Triki <salah.triki@gmail.com>
2593 S:      Maintained
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2595 F:      Documentation/filesystems/befs.txt
2596 F:      fs/befs/
2597
2598 BFQ I/O SCHEDULER
2599 M:      Paolo Valente <paolo.valente@linaro.org>
2600 M:      Jens Axboe <axboe@kernel.dk>
2601 L:      linux-block@vger.kernel.org
2602 S:      Maintained
2603 F:      block/bfq-*
2604 F:      Documentation/block/bfq-iosched.txt
2605
2606 BFS FILE SYSTEM
2607 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2608 S:      Maintained
2609 F:      Documentation/filesystems/bfs.txt
2610 F:      fs/bfs/
2611 F:      include/uapi/linux/bfs_fs.h
2612
2613 BLACKFIN ARCHITECTURE
2614 M:      Steven Miao <realmz6@gmail.com>
2615 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2616 T:      git git://git.code.sf.net/p/adi-linux/code
2617 W:      http://blackfin.uclinux.org
2618 S:      Supported
2619 F:      arch/blackfin/
2620
2621 BLACKFIN EMAC DRIVER
2622 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2623 W:      http://blackfin.uclinux.org
2624 S:      Supported
2625 F:      drivers/net/ethernet/adi/
2626
2627 BLACKFIN MEDIA DRIVER
2628 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2629 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2630 W:      http://blackfin.uclinux.org/
2631 S:      Supported
2632 F:      drivers/media/platform/blackfin/
2633 F:      drivers/media/i2c/adv7183*
2634 F:      drivers/media/i2c/vs6624*
2635
2636 BLACKFIN RTC DRIVER
2637 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2638 W:      http://blackfin.uclinux.org
2639 S:      Supported
2640 F:      drivers/rtc/rtc-bfin.c
2641
2642 BLACKFIN SDH DRIVER
2643 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2644 W:      http://blackfin.uclinux.org
2645 S:      Supported
2646 F:      drivers/mmc/host/bfin_sdh.c
2647
2648 BLACKFIN SERIAL DRIVER
2649 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2650 W:      http://blackfin.uclinux.org
2651 S:      Supported
2652 F:      drivers/tty/serial/bfin_uart.c
2653
2654 BLACKFIN WATCHDOG DRIVER
2655 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2656 W:      http://blackfin.uclinux.org
2657 S:      Supported
2658 F:      drivers/watchdog/bfin_wdt.c
2659
2660 BLINKM RGB LED DRIVER
2661 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2662 S:      Maintained
2663 F:      drivers/leds/leds-blinkm.c
2664
2665 BLOCK LAYER
2666 M:      Jens Axboe <axboe@kernel.dk>
2667 L:      linux-block@vger.kernel.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2669 S:      Maintained
2670 F:      block/
2671 F:      kernel/trace/blktrace.c
2672 F:      lib/sbitmap.c
2673
2674 BLOCK2MTD DRIVER
2675 M:      Joern Engel <joern@lazybastard.org>
2676 L:      linux-mtd@lists.infradead.org
2677 S:      Maintained
2678 F:      drivers/mtd/devices/block2mtd.c
2679
2680 BLUETOOTH DRIVERS
2681 M:      Marcel Holtmann <marcel@holtmann.org>
2682 M:      Gustavo Padovan <gustavo@padovan.org>
2683 M:      Johan Hedberg <johan.hedberg@gmail.com>
2684 L:      linux-bluetooth@vger.kernel.org
2685 W:      http://www.bluez.org/
2686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2688 S:      Maintained
2689 F:      drivers/bluetooth/
2690
2691 BLUETOOTH SUBSYSTEM
2692 M:      Marcel Holtmann <marcel@holtmann.org>
2693 M:      Gustavo Padovan <gustavo@padovan.org>
2694 M:      Johan Hedberg <johan.hedberg@gmail.com>
2695 L:      linux-bluetooth@vger.kernel.org
2696 W:      http://www.bluez.org/
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2699 S:      Maintained
2700 F:      net/bluetooth/
2701 F:      include/net/bluetooth/
2702
2703 BONDING DRIVER
2704 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2705 M:      Veaceslav Falico <vfalico@gmail.com>
2706 M:      Andy Gospodarek <andy@greyhouse.net>
2707 L:      netdev@vger.kernel.org
2708 W:      http://sourceforge.net/projects/bonding/
2709 S:      Supported
2710 F:      drivers/net/bonding/
2711 F:      include/uapi/linux/if_bonding.h
2712
2713 BPF (Safe dynamic programs and tools)
2714 M:      Alexei Starovoitov <ast@kernel.org>
2715 M:      Daniel Borkmann <daniel@iogearbox.net>
2716 L:      netdev@vger.kernel.org
2717 L:      linux-kernel@vger.kernel.org
2718 S:      Supported
2719 F:      arch/x86/net/bpf_jit*
2720 F:      Documentation/networking/filter.txt
2721 F:      Documentation/bpf/
2722 F:      include/linux/bpf*
2723 F:      include/linux/filter.h
2724 F:      include/uapi/linux/bpf*
2725 F:      include/uapi/linux/filter.h
2726 F:      kernel/bpf/
2727 F:      kernel/trace/bpf_trace.c
2728 F:      lib/test_bpf.c
2729 F:      net/bpf/
2730 F:      net/core/filter.c
2731 F:      net/sched/act_bpf.c
2732 F:      net/sched/cls_bpf.c
2733 F:      samples/bpf/
2734 F:      tools/bpf/
2735 F:      tools/testing/selftests/bpf/
2736
2737 BROADCOM B44 10/100 ETHERNET DRIVER
2738 M:      Michael Chan <michael.chan@broadcom.com>
2739 L:      netdev@vger.kernel.org
2740 S:      Supported
2741 F:      drivers/net/ethernet/broadcom/b44.*
2742
2743 BROADCOM B53 ETHERNET SWITCH DRIVER
2744 M:      Florian Fainelli <f.fainelli@gmail.com>
2745 L:      netdev@vger.kernel.org
2746 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2747 S:      Supported
2748 F:      drivers/net/dsa/b53/*
2749 F:      include/linux/platform_data/b53.h
2750
2751 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 M:      Ray Jui <rjui@broadcom.com>
2754 M:      Scott Branden <sbranden@broadcom.com>
2755 M:      bcm-kernel-feedback-list@broadcom.com
2756 T:      git git://github.com/broadcom/mach-bcm
2757 S:      Maintained
2758 N:      bcm281*
2759 N:      bcm113*
2760 N:      bcm216*
2761 N:      kona
2762 F:      arch/arm/mach-bcm/
2763
2764 BROADCOM BCM2835 ARM ARCHITECTURE
2765 M:      Eric Anholt <eric@anholt.net>
2766 M:      Stefan Wahren <stefan.wahren@i2se.com>
2767 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2769 T:      git git://github.com/anholt/linux
2770 S:      Maintained
2771 N:      bcm2835
2772 F:      drivers/staging/vc04_services
2773
2774 BROADCOM BCM47XX MIPS ARCHITECTURE
2775 M:      Hauke Mehrtens <hauke@hauke-m.de>
2776 M:      Rafał Miłecki <zajec5@gmail.com>
2777 L:      linux-mips@linux-mips.org
2778 S:      Maintained
2779 F:      Documentation/devicetree/bindings/mips/brcm/
2780 F:      arch/mips/bcm47xx/*
2781 F:      arch/mips/include/asm/mach-bcm47xx/*
2782
2783 BROADCOM BCM5301X ARM ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 M:      Jon Mason <jonmason@broadcom.com>
2787 M:      bcm-kernel-feedback-list@broadcom.com
2788 L:      linux-arm-kernel@lists.infradead.org
2789 S:      Maintained
2790 F:      arch/arm/mach-bcm/bcm_5301x.c
2791 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2792 F:      arch/arm/boot/dts/bcm470*
2793 F:      arch/arm/boot/dts/bcm953012*
2794
2795 BROADCOM BCM53573 ARM ARCHITECTURE
2796 M:      Rafał Miłecki <rafal@milecki.pl>
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/boot/dts/bcm53573*
2800 F:      arch/arm/boot/dts/bcm47189*
2801
2802 BROADCOM BCM63XX ARM ARCHITECTURE
2803 M:      Florian Fainelli <f.fainelli@gmail.com>
2804 M:      bcm-kernel-feedback-list@broadcom.com
2805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2806 T:      git git://github.com/broadcom/stblinux.git
2807 S:      Maintained
2808 N:      bcm63xx
2809
2810 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2811 M:      Kevin Cernekee <cernekee@gmail.com>
2812 L:      linux-usb@vger.kernel.org
2813 S:      Maintained
2814 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2815
2816 BROADCOM BCM7XXX ARM ARCHITECTURE
2817 M:      Brian Norris <computersforpeace@gmail.com>
2818 M:      Gregory Fong <gregory.0xf0@gmail.com>
2819 M:      Florian Fainelli <f.fainelli@gmail.com>
2820 M:      bcm-kernel-feedback-list@broadcom.com
2821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2822 T:      git git://github.com/broadcom/stblinux.git
2823 S:      Maintained
2824 F:      arch/arm/mach-bcm/*brcmstb*
2825 F:      arch/arm/boot/dts/bcm7*.dts*
2826 F:      drivers/bus/brcmstb_gisb.c
2827 N:      brcmstb
2828
2829 BROADCOM BMIPS CPUFREQ DRIVER
2830 M:      Markus Mayer <mmayer@broadcom.com>
2831 M:      bcm-kernel-feedback-list@broadcom.com
2832 L:      linux-pm@vger.kernel.org
2833 S:      Maintained
2834 F:      drivers/cpufreq/bmips-cpufreq.c
2835
2836 BROADCOM BMIPS MIPS ARCHITECTURE
2837 M:      Kevin Cernekee <cernekee@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 L:      linux-mips@linux-mips.org
2840 T:      git git://github.com/broadcom/stblinux.git
2841 S:      Maintained
2842 F:      arch/mips/bmips/*
2843 F:      arch/mips/include/asm/mach-bmips/*
2844 F:      arch/mips/kernel/*bmips*
2845 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2846 F:      drivers/irqchip/irq-bcm63*
2847 F:      drivers/irqchip/irq-bcm7*
2848 F:      drivers/irqchip/irq-brcmstb*
2849 F:      include/linux/bcm963xx_nvram.h
2850 F:      include/linux/bcm963xx_tag.h
2851
2852 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2853 M:      Rasesh Mody <rasesh.mody@cavium.com>
2854 M:      Harish Patil <harish.patil@cavium.com>
2855 M:      Dept-GELinuxNICDev@cavium.com
2856 L:      netdev@vger.kernel.org
2857 S:      Supported
2858 F:      drivers/net/ethernet/broadcom/bnx2.*
2859 F:      drivers/net/ethernet/broadcom/bnx2_*
2860
2861 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2fc/
2866
2867 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2868 M:      QLogic-Storage-Upstream@qlogic.com
2869 L:      linux-scsi@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/scsi/bnx2i/
2872
2873 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2874 M:      Ariel Elior <ariel.elior@cavium.com>
2875 M:      everest-linux-l2@cavium.com
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnx2x/
2879
2880 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2881 M:      Michael Chan <michael.chan@broadcom.com>
2882 L:      netdev@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/net/ethernet/broadcom/bnxt/
2885
2886 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2887 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2888 M:      Franky Lin <franky.lin@broadcom.com>
2889 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2890 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2891 M:      Wright Feng <wright.feng@cypress.com>
2892 L:      linux-wireless@vger.kernel.org
2893 L:      brcm80211-dev-list.pdl@broadcom.com
2894 L:      brcm80211-dev-list@cypress.com
2895 S:      Supported
2896 F:      drivers/net/wireless/broadcom/brcm80211/
2897
2898 BROADCOM BRCMSTB GPIO DRIVER
2899 M:      Gregory Fong <gregory.0xf0@gmail.com>
2900 L:      bcm-kernel-feedback-list@broadcom.com
2901 S:      Supported
2902 F:      drivers/gpio/gpio-brcmstb.c
2903 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2904
2905 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2906 M:      Al Cooper <alcooperx@gmail.com>
2907 L:      linux-kernel@vger.kernel.org
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Maintained
2910 F:      drivers/phy/broadcom/phy-brcm-usb*
2911
2912 BROADCOM GENET ETHERNET DRIVER
2913 M:      Doug Berger <opendmb@gmail.com>
2914 M:      Florian Fainelli <f.fainelli@gmail.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/genet/
2918
2919 BROADCOM IPROC ARM ARCHITECTURE
2920 M:      Ray Jui <rjui@broadcom.com>
2921 M:      Scott Branden <sbranden@broadcom.com>
2922 M:      Jon Mason <jonmason@broadcom.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/cygnus-linux.git
2926 S:      Maintained
2927 N:      iproc
2928 N:      cygnus
2929 N:      bcm[-_]nsp
2930 N:      bcm9113*
2931 N:      bcm9583*
2932 N:      bcm9585*
2933 N:      bcm9586*
2934 N:      bcm988312
2935 N:      bcm113*
2936 N:      bcm583*
2937 N:      bcm585*
2938 N:      bcm586*
2939 N:      bcm88312
2940 F:      arch/arm64/boot/dts/broadcom/ns2*
2941 F:      drivers/clk/bcm/clk-ns*
2942 F:      drivers/pinctrl/bcm/pinctrl-ns*
2943
2944 BROADCOM KONA GPIO DRIVER
2945 M:      Ray Jui <rjui@broadcom.com>
2946 L:      bcm-kernel-feedback-list@broadcom.com
2947 S:      Supported
2948 F:      drivers/gpio/gpio-bcm-kona.c
2949 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2950
2951 BROADCOM NETXTREME-E ROCE DRIVER
2952 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2953 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2954 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2955 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2956 L:      linux-rdma@vger.kernel.org
2957 W:      http://www.broadcom.com
2958 S:      Supported
2959 F:      drivers/infiniband/hw/bnxt_re/
2960 F:      include/uapi/rdma/bnxt_re-abi.h
2961
2962 BROADCOM NVRAM DRIVER
2963 M:      Rafał Miłecki <zajec5@gmail.com>
2964 L:      linux-mips@linux-mips.org
2965 S:      Maintained
2966 F:      drivers/firmware/broadcom/*
2967
2968 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2969 M:      Rafał Miłecki <zajec5@gmail.com>
2970 L:      linux-wireless@vger.kernel.org
2971 S:      Maintained
2972 F:      drivers/bcma/
2973 F:      include/linux/bcma/
2974
2975 BROADCOM STB AVS CPUFREQ DRIVER
2976 M:      Markus Mayer <mmayer@broadcom.com>
2977 M:      bcm-kernel-feedback-list@broadcom.com
2978 L:      linux-pm@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2981 F:      drivers/cpufreq/brcmstb*
2982
2983 BROADCOM STB NAND FLASH DRIVER
2984 M:      Brian Norris <computersforpeace@gmail.com>
2985 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2986 L:      linux-mtd@lists.infradead.org
2987 L:      bcm-kernel-feedback-list@broadcom.com
2988 S:      Maintained
2989 F:      drivers/mtd/nand/brcmnand/
2990
2991 BROADCOM SYSTEMPORT ETHERNET DRIVER
2992 M:      Florian Fainelli <f.fainelli@gmail.com>
2993 L:      netdev@vger.kernel.org
2994 S:      Supported
2995 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2996
2997 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2998 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2999 M:      Prashant Sreedharan <prashant@broadcom.com>
3000 M:      Michael Chan <mchan@broadcom.com>
3001 L:      netdev@vger.kernel.org
3002 S:      Supported
3003 F:      drivers/net/ethernet/broadcom/tg3.*
3004
3005 BROCADE BFA FC SCSI DRIVER
3006 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3007 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      drivers/scsi/bfa/
3011
3012 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3013 M:      Rasesh Mody <rasesh.mody@cavium.com>
3014 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3015 M:      Dept-GELinuxNICDev@cavium.com
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/brocade/bna/
3019
3020 BSG (block layer generic sg v4 driver)
3021 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3022 L:      linux-scsi@vger.kernel.org
3023 S:      Supported
3024 F:      block/bsg.c
3025 F:      include/linux/bsg.h
3026 F:      include/uapi/linux/bsg.h
3027
3028 BT87X AUDIO DRIVER
3029 M:      Clemens Ladisch <clemens@ladisch.de>
3030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3031 T:      git git://git.alsa-project.org/alsa-kernel.git
3032 S:      Maintained
3033 F:      Documentation/sound/alsa/Bt87x.txt
3034 F:      sound/pci/bt87x.c
3035
3036 BT8XXGPIO DRIVER
3037 M:      Michael Buesch <m@bues.ch>
3038 W:      http://bu3sch.de/btgpio.php
3039 S:      Maintained
3040 F:      drivers/gpio/gpio-bt8xx.c
3041
3042 BTRFS FILE SYSTEM
3043 M:      Chris Mason <clm@fb.com>
3044 M:      Josef Bacik <jbacik@fb.com>
3045 M:      David Sterba <dsterba@suse.com>
3046 L:      linux-btrfs@vger.kernel.org
3047 W:      http://btrfs.wiki.kernel.org/
3048 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3050 S:      Maintained
3051 F:      Documentation/filesystems/btrfs.txt
3052 F:      fs/btrfs/
3053 F:      include/linux/btrfs*
3054 F:      include/uapi/linux/btrfs*
3055
3056 BTTV VIDEO4LINUX DRIVER
3057 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3059 L:      linux-media@vger.kernel.org
3060 W:      https://linuxtv.org
3061 T:      git git://linuxtv.org/media_tree.git
3062 S:      Odd fixes
3063 F:      Documentation/media/v4l-drivers/bttv*
3064 F:      drivers/media/pci/bt8xx/bttv*
3065
3066 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3067 M:      Chanwoo Choi <cw00.choi@samsung.com>
3068 L:      linux-pm@vger.kernel.org
3069 L:      linux-samsung-soc@vger.kernel.org
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3071 S:      Maintained
3072 F:      drivers/devfreq/exynos-bus.c
3073 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3074
3075 BUSLOGIC SCSI DRIVER
3076 M:      Khalid Aziz <khalid@gonehiking.org>
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Maintained
3079 F:      drivers/scsi/BusLogic.*
3080 F:      drivers/scsi/FlashPoint.*
3081
3082 C-MEDIA CMI8788 DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      sound/pci/oxygen/
3088
3089 C6X ARCHITECTURE
3090 M:      Mark Salter <msalter@redhat.com>
3091 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3092 L:      linux-c6x-dev@linux-c6x.org
3093 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3094 S:      Maintained
3095 F:      arch/c6x/
3096
3097 CA8210 IEEE-802.15.4 RADIO DRIVER
3098 M:      Harry Morris <h.morris@cascoda.com>
3099 L:      linux-wpan@vger.kernel.org
3100 W:      https://github.com/Cascoda/ca8210-linux.git
3101 S:      Maintained
3102 F:      drivers/net/ieee802154/ca8210.c
3103 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3104
3105 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3106 M:      David Howells <dhowells@redhat.com>
3107 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3108 S:      Supported
3109 F:      Documentation/filesystems/caching/cachefiles.txt
3110 F:      fs/cachefiles/
3111
3112 CADET FM/AM RADIO RECEIVER DRIVER
3113 M:      Hans Verkuil <hverkuil@xs4all.nl>
3114 L:      linux-media@vger.kernel.org
3115 T:      git git://linuxtv.org/media_tree.git
3116 W:      https://linuxtv.org
3117 S:      Maintained
3118 F:      drivers/media/radio/radio-cadet*
3119
3120 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3121 M:      Jonathan Corbet <corbet@lwn.net>
3122 L:      linux-media@vger.kernel.org
3123 T:      git git://linuxtv.org/media_tree.git
3124 S:      Maintained
3125 F:      Documentation/media/v4l-drivers/cafe_ccic*
3126 F:      drivers/media/platform/marvell-ccic/
3127
3128 CAIF NETWORK LAYER
3129 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      Documentation/networking/caif/
3133 F:      drivers/net/caif/
3134 F:      include/uapi/linux/caif/
3135 F:      include/net/caif/
3136 F:      net/caif/
3137
3138 CALGARY x86-64 IOMMU
3139 M:      Muli Ben-Yehuda <mulix@mulix.org>
3140 M:      Jon Mason <jdmason@kudzu.us>
3141 L:      iommu@lists.linux-foundation.org
3142 S:      Maintained
3143 F:      arch/x86/kernel/pci-calgary_64.c
3144 F:      arch/x86/kernel/tce_64.c
3145 F:      arch/x86/include/asm/calgary.h
3146 F:      arch/x86/include/asm/tce.h
3147
3148 CAN NETWORK DRIVERS
3149 M:      Wolfgang Grandegger <wg@grandegger.com>
3150 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3151 L:      linux-can@vger.kernel.org
3152 W:      https://github.com/linux-can
3153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3155 S:      Maintained
3156 F:      Documentation/devicetree/bindings/net/can/
3157 F:      drivers/net/can/
3158 F:      include/linux/can/dev.h
3159 F:      include/linux/can/platform/
3160 F:      include/uapi/linux/can/error.h
3161 F:      include/uapi/linux/can/netlink.h
3162
3163 CAN NETWORK LAYER
3164 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3165 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3166 L:      linux-can@vger.kernel.org
3167 W:      https://github.com/linux-can
3168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3170 S:      Maintained
3171 F:      Documentation/networking/can.txt
3172 F:      net/can/
3173 F:      include/linux/can/core.h
3174 F:      include/uapi/linux/can.h
3175 F:      include/uapi/linux/can/bcm.h
3176 F:      include/uapi/linux/can/raw.h
3177 F:      include/uapi/linux/can/gw.h
3178
3179 CAPABILITIES
3180 M:      Serge Hallyn <serge@hallyn.com>
3181 L:      linux-security-module@vger.kernel.org
3182 S:      Supported
3183 F:      include/linux/capability.h
3184 F:      include/uapi/linux/capability.h
3185 F:      security/commoncap.c
3186 F:      kernel/capability.c
3187
3188 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3189 M:      Kevin Tsai <ktsai@capellamicro.com>
3190 S:      Maintained
3191 F:      drivers/iio/light/cm*
3192
3193 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3194 M:      Christian Lamparter <chunkeey@googlemail.com>
3195 L:      linux-wireless@vger.kernel.org
3196 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3197 S:      Maintained
3198 F:      drivers/net/wireless/ath/carl9170/
3199
3200 CAVIUM I2C DRIVER
3201 M:      Jan Glauber <jglauber@cavium.com>
3202 M:      David Daney <david.daney@cavium.com>
3203 W:      http://www.cavium.com
3204 S:      Supported
3205 F:      drivers/i2c/busses/i2c-octeon*
3206 F:      drivers/i2c/busses/i2c-thunderx*
3207
3208 CAVIUM LIQUIDIO NETWORK DRIVER
3209 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3210 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3211 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3212 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3213 L:      netdev@vger.kernel.org
3214 W:      http://www.cavium.com
3215 S:      Supported
3216 F:      drivers/net/ethernet/cavium/liquidio/
3217
3218 CAVIUM MMC DRIVER
3219 M:      Jan Glauber <jglauber@cavium.com>
3220 M:      David Daney <david.daney@cavium.com>
3221 M:      Steven J. Hill <Steven.Hill@cavium.com>
3222 W:      http://www.cavium.com
3223 S:      Supported
3224 F:      drivers/mmc/host/cavium*
3225
3226 CAVIUM OCTEON-TX CRYPTO DRIVER
3227 M:      George Cherian <george.cherian@cavium.com>
3228 L:      linux-crypto@vger.kernel.org
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/crypto/cavium/cpt/
3232
3233 CAVIUM THUNDERX2 ARM64 SOC
3234 M:      Robert Richter <rrichter@cavium.com>
3235 M:      Jayachandran C <jnair@caviumnetworks.com>
3236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3237 S:      Maintained
3238 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3239 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3240
3241 CC2520 IEEE-802.15.4 RADIO DRIVER
3242 M:      Varka Bhadram <varkabhadram@gmail.com>
3243 L:      linux-wpan@vger.kernel.org
3244 S:      Maintained
3245 F:      drivers/net/ieee802154/cc2520.c
3246 F:      include/linux/spi/cc2520.h
3247 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3248
3249 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3250 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3251 L:      linux-crypto@vger.kernel.org
3252 L:      driverdev-devel@linuxdriverproject.org
3253 S:      Supported
3254 F:      drivers/staging/ccree/
3255 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3256
3257 CEC FRAMEWORK
3258 M:      Hans Verkuil <hans.verkuil@cisco.com>
3259 L:      linux-media@vger.kernel.org
3260 T:      git git://linuxtv.org/media_tree.git
3261 W:      http://linuxtv.org
3262 S:      Supported
3263 F:      Documentation/media/kapi/cec-core.rst
3264 F:      Documentation/media/uapi/cec
3265 F:      drivers/media/cec/
3266 F:      drivers/media/rc/keymaps/rc-cec.c
3267 F:      include/media/cec.h
3268 F:      include/media/cec-notifier.h
3269 F:      include/uapi/linux/cec.h
3270 F:      include/uapi/linux/cec-funcs.h
3271 F:      Documentation/devicetree/bindings/media/cec.txt
3272
3273 CEC GPIO DRIVER
3274 M:      Hans Verkuil <hans.verkuil@cisco.com>
3275 L:      linux-media@vger.kernel.org
3276 T:      git git://linuxtv.org/media_tree.git
3277 W:      http://linuxtv.org
3278 S:      Supported
3279 F:      drivers/media/platform/cec-gpio/
3280 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3281
3282 CELL BROADBAND ENGINE ARCHITECTURE
3283 M:      Arnd Bergmann <arnd@arndb.de>
3284 L:      linuxppc-dev@lists.ozlabs.org
3285 W:      http://www.ibm.com/developerworks/power/cell/
3286 S:      Supported
3287 F:      arch/powerpc/include/asm/cell*.h
3288 F:      arch/powerpc/include/asm/spu*.h
3289 F:      arch/powerpc/include/uapi/asm/spu*.h
3290 F:      arch/powerpc/oprofile/*cell*
3291 F:      arch/powerpc/platforms/cell/
3292
3293 CEPH COMMON CODE (LIBCEPH)
3294 M:      Ilya Dryomov <idryomov@gmail.com>
3295 M:      "Yan, Zheng" <zyan@redhat.com>
3296 M:      Sage Weil <sage@redhat.com>
3297 L:      ceph-devel@vger.kernel.org
3298 W:      http://ceph.com/
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3300 T:      git git://github.com/ceph/ceph-client.git
3301 S:      Supported
3302 F:      net/ceph/
3303 F:      include/linux/ceph/
3304 F:      include/linux/crush/
3305
3306 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3307 M:      "Yan, Zheng" <zyan@redhat.com>
3308 M:      Sage Weil <sage@redhat.com>
3309 M:      Ilya Dryomov <idryomov@gmail.com>
3310 L:      ceph-devel@vger.kernel.org
3311 W:      http://ceph.com/
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3313 T:      git git://github.com/ceph/ceph-client.git
3314 S:      Supported
3315 F:      Documentation/filesystems/ceph.txt
3316 F:      fs/ceph/
3317
3318 CERTIFICATE HANDLING:
3319 M:      David Howells <dhowells@redhat.com>
3320 M:      David Woodhouse <dwmw2@infradead.org>
3321 L:      keyrings@vger.kernel.org
3322 S:      Maintained
3323 F:      Documentation/module-signing.txt
3324 F:      certs/
3325 F:      scripts/sign-file.c
3326 F:      scripts/extract-cert.c
3327
3328 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3329 L:      linux-usb@vger.kernel.org
3330 S:      Orphan
3331 F:      Documentation/usb/WUSB-Design-overview.txt
3332 F:      Documentation/usb/wusb-cbaf
3333 F:      drivers/usb/host/hwa-hc.c
3334 F:      drivers/usb/host/whci/
3335 F:      drivers/usb/wusbcore/
3336 F:      include/linux/usb/wusb*
3337
3338 CFAG12864B LCD DRIVER
3339 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3340 W:      http://miguelojeda.es/auxdisplay.htm
3341 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3342 S:      Maintained
3343 F:      drivers/auxdisplay/cfag12864b.c
3344 F:      include/linux/cfag12864b.h
3345
3346 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3347 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3348 W:      http://miguelojeda.es/auxdisplay.htm
3349 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3350 S:      Maintained
3351 F:      drivers/auxdisplay/cfag12864bfb.c
3352 F:      include/linux/cfag12864b.h
3353
3354 802.11 (including CFG80211/NL80211)
3355 M:      Johannes Berg <johannes@sipsolutions.net>
3356 L:      linux-wireless@vger.kernel.org
3357 W:      http://wireless.kernel.org/
3358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3360 S:      Maintained
3361 F:      net/wireless/
3362 F:      include/uapi/linux/nl80211.h
3363 F:      include/linux/ieee80211.h
3364 F:      include/net/wext.h
3365 F:      include/net/cfg80211.h
3366 F:      include/net/iw_handler.h
3367 F:      include/net/ieee80211_radiotap.h
3368 F:      Documentation/driver-api/80211/cfg80211.rst
3369 F:      Documentation/networking/regulatory.txt
3370
3371 CHAR and MISC DRIVERS
3372 M:      Arnd Bergmann <arnd@arndb.de>
3373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3375 S:      Supported
3376 F:      drivers/char/*
3377 F:      drivers/misc/*
3378 F:      include/linux/miscdevice.h
3379
3380 CHECKPATCH
3381 M:      Andy Whitcroft <apw@canonical.com>
3382 M:      Joe Perches <joe@perches.com>
3383 S:      Maintained
3384 F:      scripts/checkpatch.pl
3385
3386 CHINESE DOCUMENTATION
3387 M:      Harry Wei <harryxiyou@gmail.com>
3388 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3389 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3390 S:      Maintained
3391 F:      Documentation/translations/zh_CN/
3392
3393 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3394 M:      Peter Chen <Peter.Chen@nxp.com>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3396 L:      linux-usb@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/usb/chipidea/
3399
3400 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3401 M:      Hans de Goede <hdegoede@redhat.com>
3402 L:      linux-input@vger.kernel.org
3403 S:      Maintained
3404 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3405 F:      drivers/input/touchscreen/chipone_icn8318.c
3406
3407 CHROME HARDWARE PLATFORM SUPPORT
3408 M:      Benson Leung <bleung@chromium.org>
3409 M:      Olof Johansson <olof@lixom.net>
3410 S:      Maintained
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3412 F:      drivers/platform/chrome/
3413
3414 CIRRUS LOGIC AUDIO CODEC DRIVERS
3415 M:      Brian Austin <brian.austin@cirrus.com>
3416 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      sound/soc/codecs/cs*
3420
3421 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3422 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3423 L:      netdev@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3426
3427 CISCO FCOE HBA DRIVER
3428 M:      Satish Kharat <satishkh@cisco.com>
3429 M:      Sesidhar Baddela <sebaddel@cisco.com>
3430 M:      Karan Tilak Kumar <kartilak@cisco.com>
3431 L:      linux-scsi@vger.kernel.org
3432 S:      Supported
3433 F:      drivers/scsi/fnic/
3434
3435 CISCO SCSI HBA DRIVER
3436 M:      Karan Tilak Kumar <kartilak@cisco.com>
3437 M:      Sesidhar Baddela <sebaddel@cisco.com>
3438 L:      linux-scsi@vger.kernel.org
3439 S:      Supported
3440 F:      drivers/scsi/snic/
3441
3442 CISCO VIC ETHERNET NIC DRIVER
3443 M:      Christian Benvenuti <benve@cisco.com>
3444 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3445 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3446 S:      Supported
3447 F:      drivers/net/ethernet/cisco/enic/
3448
3449 CISCO VIC LOW LATENCY NIC DRIVER
3450 M:      Christian Benvenuti <benve@cisco.com>
3451 M:      Dave Goodell <dgoodell@cisco.com>
3452 S:      Supported
3453 F:      drivers/infiniband/hw/usnic/
3454
3455 CLEANCACHE API
3456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3457 L:      linux-kernel@vger.kernel.org
3458 S:      Maintained
3459 F:      mm/cleancache.c
3460 F:      include/linux/cleancache.h
3461
3462 CLK API
3463 M:      Russell King <linux@armlinux.org.uk>
3464 L:      linux-clk@vger.kernel.org
3465 S:      Maintained
3466 F:      include/linux/clk.h
3467
3468 CLOCKSOURCE, CLOCKEVENT DRIVERS
3469 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3470 M:      Thomas Gleixner <tglx@linutronix.de>
3471 L:      linux-kernel@vger.kernel.org
3472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3473 S:      Supported
3474 F:      drivers/clocksource/
3475 F:      Documentation/devicetree/bindings/timer/
3476
3477 CMPC ACPI DRIVER
3478 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3479 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Supported
3482 F:      drivers/platform/x86/classmate-laptop.c
3483
3484 COBALT MEDIA DRIVER
3485 M:      Hans Verkuil <hans.verkuil@cisco.com>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      https://linuxtv.org
3489 S:      Supported
3490 F:      drivers/media/pci/cobalt/
3491
3492 COCCINELLE/Semantic Patches (SmPL)
3493 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3494 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3495 M:      Nicolas Palix <nicolas.palix@imag.fr>
3496 M:      Michal Marek <michal.lkml@markovi.net>
3497 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3499 W:      http://coccinelle.lip6.fr/
3500 S:      Supported
3501 F:      Documentation/dev-tools/coccinelle.rst
3502 F:      scripts/coccinelle/
3503 F:      scripts/coccicheck
3504
3505 CODA FILE SYSTEM
3506 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3507 M:      coda@cs.cmu.edu
3508 L:      codalist@coda.cs.cmu.edu
3509 W:      http://www.coda.cs.cmu.edu/
3510 S:      Maintained
3511 F:      Documentation/filesystems/coda.txt
3512 F:      fs/coda/
3513 F:      include/linux/coda*.h
3514 F:      include/uapi/linux/coda*.h
3515
3516 CODA V4L2 MEM2MEM DRIVER
3517 M:      Philipp Zabel <p.zabel@pengutronix.de>
3518 L:      linux-media@vger.kernel.org
3519 S:      Maintained
3520 F:      Documentation/devicetree/bindings/media/coda.txt
3521 F:      drivers/media/platform/coda/
3522
3523 COMMON CLK FRAMEWORK
3524 M:      Michael Turquette <mturquette@baylibre.com>
3525 M:      Stephen Boyd <sboyd@codeaurora.org>
3526 L:      linux-clk@vger.kernel.org
3527 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3529 S:      Maintained
3530 F:      Documentation/devicetree/bindings/clock/
3531 F:      drivers/clk/
3532 X:      drivers/clk/clkdev.c
3533 F:      include/linux/clk-pr*
3534 F:      include/linux/clk/
3535
3536 COMMON INTERNET FILE SYSTEM (CIFS)
3537 M:      Steve French <sfrench@samba.org>
3538 L:      linux-cifs@vger.kernel.org
3539 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3540 W:      http://linux-cifs.samba.org/
3541 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3542 S:      Supported
3543 F:      Documentation/filesystems/cifs/
3544 F:      fs/cifs/
3545
3546 COMPACTPCI HOTPLUG CORE
3547 M:      Scott Murray <scott@spiteful.org>
3548 L:      linux-pci@vger.kernel.org
3549 S:      Maintained
3550 F:      drivers/pci/hotplug/cpci_hotplug*
3551
3552 COMPACTPCI HOTPLUG GENERIC DRIVER
3553 M:      Scott Murray <scott@spiteful.org>
3554 L:      linux-pci@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/pci/hotplug/cpcihp_generic.c
3557
3558 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3559 M:      Scott Murray <scott@spiteful.org>
3560 L:      linux-pci@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3563
3564 COMPAL LAPTOP SUPPORT
3565 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3566 L:      platform-driver-x86@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/platform/x86/compal-laptop.c
3569
3570 CONEXANT ACCESSRUNNER USB DRIVER
3571 L:      accessrunner-general@lists.sourceforge.net
3572 W:      http://accessrunner.sourceforge.net/
3573 S:      Orphan
3574 F:      drivers/usb/atm/cxacru.c
3575
3576 CONFIGFS
3577 M:      Joel Becker <jlbec@evilplan.org>
3578 M:      Christoph Hellwig <hch@lst.de>
3579 T:      git git://git.infradead.org/users/hch/configfs.git
3580 S:      Supported
3581 F:      fs/configfs/
3582 F:      include/linux/configfs.h
3583
3584 CONNECTOR
3585 M:      Evgeniy Polyakov <zbr@ioremap.net>
3586 L:      netdev@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/connector/
3589
3590 CONTROL GROUP (CGROUP)
3591 M:      Tejun Heo <tj@kernel.org>
3592 M:      Li Zefan <lizefan@huawei.com>
3593 M:      Johannes Weiner <hannes@cmpxchg.org>
3594 L:      cgroups@vger.kernel.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3596 S:      Maintained
3597 F:      Documentation/cgroup*
3598 F:      include/linux/cgroup*
3599 F:      kernel/cgroup*
3600
3601 CONTROL GROUP - CPUSET
3602 M:      Li Zefan <lizefan@huawei.com>
3603 L:      cgroups@vger.kernel.org
3604 W:      http://www.bullopensource.org/cpuset/
3605 W:      http://oss.sgi.com/projects/cpusets/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3607 S:      Maintained
3608 F:      Documentation/cgroup-v1/cpusets.txt
3609 F:      include/linux/cpuset.h
3610 F:      kernel/cgroup/cpuset.c
3611
3612 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 M:      Michal Hocko <mhocko@kernel.org>
3615 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3616 L:      cgroups@vger.kernel.org
3617 L:      linux-mm@kvack.org
3618 S:      Maintained
3619 F:      mm/memcontrol.c
3620 F:      mm/swap_cgroup.c
3621
3622 CORETEMP HARDWARE MONITORING DRIVER
3623 M:      Fenghua Yu <fenghua.yu@intel.com>
3624 L:      linux-hwmon@vger.kernel.org
3625 S:      Maintained
3626 F:      Documentation/hwmon/coretemp
3627 F:      drivers/hwmon/coretemp.c
3628
3629 COSA/SRP SYNC SERIAL DRIVER
3630 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3631 W:      http://www.fi.muni.cz/~kas/cosa/
3632 S:      Maintained
3633 F:      drivers/net/wan/cosa*
3634
3635 CPMAC ETHERNET DRIVER
3636 M:      Florian Fainelli <f.fainelli@gmail.com>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ethernet/ti/cpmac.c
3640
3641 CPU FREQUENCY DRIVERS
3642 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3643 M:      Viresh Kumar <viresh.kumar@linaro.org>
3644 L:      linux-pm@vger.kernel.org
3645 S:      Maintained
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3647 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3648 B:      https://bugzilla.kernel.org
3649 F:      Documentation/cpu-freq/
3650 F:      Documentation/devicetree/bindings/cpufreq/
3651 F:      drivers/cpufreq/
3652 F:      include/linux/cpufreq.h
3653 F:      tools/testing/selftests/cpufreq/
3654
3655 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3656 M:      Viresh Kumar <viresh.kumar@linaro.org>
3657 M:      Sudeep Holla <sudeep.holla@arm.com>
3658 L:      linux-pm@vger.kernel.org
3659 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3660 S:      Maintained
3661 F:      drivers/cpufreq/arm_big_little.h
3662 F:      drivers/cpufreq/arm_big_little.c
3663 F:      drivers/cpufreq/arm_big_little_dt.c
3664
3665 CPU POWER MONITORING SUBSYSTEM
3666 M:      Thomas Renninger <trenn@suse.com>
3667 M:      Shuah Khan <shuahkh@osg.samsung.com>
3668 M:      Shuah Khan <shuah@kernel.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 F:      tools/power/cpupower/
3672
3673 CPUID/MSR DRIVER
3674 M:      "H. Peter Anvin" <hpa@zytor.com>
3675 S:      Maintained
3676 F:      arch/x86/kernel/cpuid.c
3677 F:      arch/x86/kernel/msr.c
3678
3679 CPUIDLE DRIVER - ARM BIG LITTLE
3680 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3681 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 L:      linux-arm-kernel@lists.infradead.org
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 S:      Maintained
3686 F:      drivers/cpuidle/cpuidle-big_little.c
3687
3688 CPUIDLE DRIVER - ARM EXYNOS
3689 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3690 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3691 M:      Kukjin Kim <kgene@kernel.org>
3692 L:      linux-pm@vger.kernel.org
3693 L:      linux-samsung-soc@vger.kernel.org
3694 S:      Supported
3695 F:      drivers/cpuidle/cpuidle-exynos.c
3696 F:      arch/arm/mach-exynos/pm.c
3697
3698 CPUIDLE DRIVERS
3699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3700 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3701 L:      linux-pm@vger.kernel.org
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3704 B:      https://bugzilla.kernel.org
3705 F:      drivers/cpuidle/*
3706 F:      include/linux/cpuidle.h
3707
3708 CRAMFS FILESYSTEM
3709 W:      http://sourceforge.net/projects/cramfs/
3710 S:      Orphan / Obsolete
3711 F:      Documentation/filesystems/cramfs.txt
3712 F:      fs/cramfs/
3713
3714 CRIS PORT
3715 M:      Mikael Starvik <starvik@axis.com>
3716 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3717 L:      linux-cris-kernel@axis.com
3718 W:      http://developer.axis.com
3719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3720 S:      Maintained
3721 F:      arch/cris/
3722 F:      drivers/tty/serial/crisv10.*
3723
3724 CRYPTO API
3725 M:      Herbert Xu <herbert@gondor.apana.org.au>
3726 M:      "David S. Miller" <davem@davemloft.net>
3727 L:      linux-crypto@vger.kernel.org
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3730 S:      Maintained
3731 F:      Documentation/crypto/
3732 F:      Documentation/devicetree/bindings/crypto/
3733 F:      arch/*/crypto/
3734 F:      crypto/
3735 F:      drivers/crypto/
3736 F:      include/crypto/
3737 F:      include/linux/crypto*
3738
3739 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3740 M:      Neil Horman <nhorman@tuxdriver.com>
3741 L:      linux-crypto@vger.kernel.org
3742 S:      Maintained
3743 F:      crypto/ansi_cprng.c
3744 F:      crypto/rng.c
3745
3746 CS3308 MEDIA DRIVER
3747 M:      Hans Verkuil <hverkuil@xs4all.nl>
3748 L:      linux-media@vger.kernel.org
3749 T:      git git://linuxtv.org/media_tree.git
3750 W:      http://linuxtv.org
3751 S:      Odd Fixes
3752 F:      drivers/media/i2c/cs3308.c
3753 F:      drivers/media/i2c/cs3308.h
3754
3755 CS5535 Audio ALSA driver
3756 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3757 S:      Maintained
3758 F:      sound/pci/cs5535audio/
3759
3760 CW1200 WLAN driver
3761 M:      Solomon Peachy <pizza@shaftnet.org>
3762 S:      Maintained
3763 F:      drivers/net/wireless/st/cw1200/
3764
3765 CX18 VIDEO4LINUX DRIVER
3766 M:      Andy Walls <awalls@md.metrocast.net>
3767 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3768 L:      linux-media@vger.kernel.org
3769 T:      git git://linuxtv.org/media_tree.git
3770 W:      https://linuxtv.org
3771 W:      http://www.ivtvdriver.org/index.php/Cx18
3772 S:      Maintained
3773 F:      Documentation/media/v4l-drivers/cx18*
3774 F:      drivers/media/pci/cx18/
3775 F:      include/uapi/linux/ivtv*
3776
3777 CX2341X MPEG ENCODER HELPER MODULE
3778 M:      Hans Verkuil <hverkuil@xs4all.nl>
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      https://linuxtv.org
3782 S:      Maintained
3783 F:      drivers/media/common/cx2341x*
3784 F:      include/media/cx2341x*
3785
3786 CX24120 MEDIA DRIVER
3787 M:      Jemma Denson <jdenson@gmail.com>
3788 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3789 L:      linux-media@vger.kernel.org
3790 W:      https://linuxtv.org
3791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3792 S:      Maintained
3793 F:      drivers/media/dvb-frontends/cx24120*
3794
3795 CX88 VIDEO4LINUX DRIVER
3796 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3797 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3798 L:      linux-media@vger.kernel.org
3799 W:      https://linuxtv.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 S:      Odd fixes
3802 F:      Documentation/media/v4l-drivers/cx88*
3803 F:      drivers/media/pci/cx88/
3804
3805 CXD2820R MEDIA DRIVER
3806 M:      Antti Palosaari <crope@iki.fi>
3807 L:      linux-media@vger.kernel.org
3808 W:      https://linuxtv.org
3809 W:      http://palosaari.fi/linux/
3810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3811 T:      git git://linuxtv.org/anttip/media_tree.git
3812 S:      Maintained
3813 F:      drivers/media/dvb-frontends/cxd2820r*
3814
3815 CXGB3 ETHERNET DRIVER (CXGB3)
3816 M:      Santosh Raspatur <santosh@chelsio.com>
3817 L:      netdev@vger.kernel.org
3818 W:      http://www.chelsio.com
3819 S:      Supported
3820 F:      drivers/net/ethernet/chelsio/cxgb3/
3821
3822 CXGB3 ISCSI DRIVER (CXGB3I)
3823 M:      Karen Xie <kxie@chelsio.com>
3824 L:      linux-scsi@vger.kernel.org
3825 W:      http://www.chelsio.com
3826 S:      Supported
3827 F:      drivers/scsi/cxgbi/cxgb3i
3828
3829 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3830 M:      Steve Wise <swise@chelsio.com>
3831 L:      linux-rdma@vger.kernel.org
3832 W:      http://www.openfabrics.org
3833 S:      Supported
3834 F:      drivers/infiniband/hw/cxgb3/
3835 F:      include/uapi/rdma/cxgb3-abi.h
3836
3837 CXGB4 CRYPTO DRIVER (chcr)
3838 M:      Harsh Jain <harsh@chelsio.com>
3839 L:      linux-crypto@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/crypto/chelsio
3843
3844 CXGB4 ETHERNET DRIVER (CXGB4)
3845 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3846 L:      netdev@vger.kernel.org
3847 W:      http://www.chelsio.com
3848 S:      Supported
3849 F:      drivers/net/ethernet/chelsio/cxgb4/
3850
3851 CXGB4 ISCSI DRIVER (CXGB4I)
3852 M:      Karen Xie <kxie@chelsio.com>
3853 L:      linux-scsi@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/scsi/cxgbi/cxgb4i
3857
3858 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3859 M:      Steve Wise <swise@chelsio.com>
3860 L:      linux-rdma@vger.kernel.org
3861 W:      http://www.openfabrics.org
3862 S:      Supported
3863 F:      drivers/infiniband/hw/cxgb4/
3864 F:      include/uapi/rdma/cxgb4-abi.h
3865
3866 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3867 M:      Casey Leedom <leedom@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3872
3873 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3874 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3875 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3876 L:      linuxppc-dev@lists.ozlabs.org
3877 S:      Supported
3878 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3879 F:      drivers/misc/cxl/
3880 F:      include/misc/cxl*
3881 F:      include/uapi/misc/cxl.h
3882 F:      Documentation/powerpc/cxl.txt
3883 F:      Documentation/ABI/testing/sysfs-class-cxl
3884
3885 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3886 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3887 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3888 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3889 L:      linux-scsi@vger.kernel.org
3890 S:      Supported
3891 F:      drivers/scsi/cxlflash/
3892 F:      include/uapi/scsi/cxlflash_ioctls.h
3893 F:      Documentation/powerpc/cxlflash.txt
3894
3895 CYBERPRO FB DRIVER
3896 M:      Russell King <linux@armlinux.org.uk>
3897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3898 W:      http://www.armlinux.org.uk/
3899 S:      Maintained
3900 F:      drivers/video/fbdev/cyber2000fb.*
3901
3902 CYCLADES ASYNC MUX DRIVER
3903 W:      http://www.cyclades.com/
3904 S:      Orphan
3905 F:      drivers/tty/cyclades.c
3906 F:      include/linux/cyclades.h
3907 F:      include/uapi/linux/cyclades.h
3908
3909 CYCLADES PC300 DRIVER
3910 W:      http://www.cyclades.com/
3911 S:      Orphan
3912 F:      drivers/net/wan/pc300*
3913
3914 CYPRESS_FIRMWARE MEDIA DRIVER
3915 M:      Antti Palosaari <crope@iki.fi>
3916 L:      linux-media@vger.kernel.org
3917 W:      https://linuxtv.org
3918 W:      http://palosaari.fi/linux/
3919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3920 T:      git git://linuxtv.org/anttip/media_tree.git
3921 S:      Maintained
3922 F:      drivers/media/common/cypress_firmware*
3923
3924 CYTTSP TOUCHSCREEN DRIVER
3925 M:      Ferruh Yigit <fery@cypress.com>
3926 L:      linux-input@vger.kernel.org
3927 S:      Supported
3928 F:      drivers/input/touchscreen/cyttsp*
3929 F:      include/linux/input/cyttsp.h
3930
3931 D-LINK DIR-685 TOUCHKEYS DRIVER
3932 M:      Linus Walleij <linus.walleij@linaro.org>
3933 L:      linux-input@vger.kernel.org
3934 S:      Supported
3935 F:      drivers/input/dlink-dir685-touchkeys.c
3936
3937 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3938 M:      Joshua Kinard <kumba@gentoo.org>
3939 S:      Maintained
3940 F:      drivers/rtc/rtc-ds1685.c
3941 F:      include/linux/rtc/ds1685.h
3942
3943 DAMA SLAVE for AX.25
3944 M:      Joerg Reuter <jreuter@yaina.de>
3945 W:      http://yaina.de/jreuter/
3946 W:      http://www.qsl.net/dl1bke/
3947 L:      linux-hams@vger.kernel.org
3948 S:      Maintained
3949 F:      net/ax25/af_ax25.c
3950 F:      net/ax25/ax25_dev.c
3951 F:      net/ax25/ax25_ds_*
3952 F:      net/ax25/ax25_in.c
3953 F:      net/ax25/ax25_out.c
3954 F:      net/ax25/ax25_timer.c
3955 F:      net/ax25/sysctl_net_ax25.c
3956
3957 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3958 L:      netdev@vger.kernel.org
3959 S:      Orphan
3960 F:      Documentation/networking/dmfe.txt
3961 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3962
3963 DC390/AM53C974 SCSI driver
3964 M:      Hannes Reinecke <hare@suse.com>
3965 L:      linux-scsi@vger.kernel.org
3966 S:      Maintained
3967 F:      drivers/scsi/am53c974.c
3968
3969 DC395x SCSI driver
3970 M:      Oliver Neukum <oliver@neukum.org>
3971 M:      Ali Akcaagac <aliakc@web.de>
3972 M:      Jamie Lenehan <lenehan@twibble.org>
3973 L:      dc395x@twibble.org
3974 W:      http://twibble.org/dist/dc395x/
3975 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3976 S:      Maintained
3977 F:      Documentation/scsi/dc395x.txt
3978 F:      drivers/scsi/dc395x.*
3979
3980 DCCP PROTOCOL
3981 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3982 L:      dccp@vger.kernel.org
3983 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3984 S:      Maintained
3985 F:      include/linux/dccp.h
3986 F:      include/uapi/linux/dccp.h
3987 F:      include/linux/tfrc.h
3988 F:      net/dccp/
3989
3990 DECnet NETWORK LAYER
3991 W:      http://linux-decnet.sourceforge.net
3992 L:      linux-decnet-user@lists.sourceforge.net
3993 S:      Orphan
3994 F:      Documentation/networking/decnet.txt
3995 F:      net/decnet/
3996
3997 DECSTATION PLATFORM SUPPORT
3998 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3999 L:      linux-mips@linux-mips.org
4000 W:      http://www.linux-mips.org/wiki/DECstation
4001 S:      Maintained
4002 F:      arch/mips/dec/
4003 F:      arch/mips/include/asm/dec/
4004 F:      arch/mips/include/asm/mach-dec/
4005
4006 DEFXX FDDI NETWORK DRIVER
4007 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4008 S:      Maintained
4009 F:      drivers/net/fddi/defxx.*
4010
4011 DELL LAPTOP DRIVER
4012 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4013 M:      Pali Rohár <pali.rohar@gmail.com>
4014 L:      platform-driver-x86@vger.kernel.org
4015 S:      Maintained
4016 F:      drivers/platform/x86/dell-laptop.c
4017
4018 DELL LAPTOP FREEFALL DRIVER
4019 M:      Pali Rohár <pali.rohar@gmail.com>
4020 S:      Maintained
4021 F:      drivers/platform/x86/dell-smo8800.c
4022
4023 DELL LAPTOP RBTN DRIVER
4024 M:      Pali Rohár <pali.rohar@gmail.com>
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-rbtn.*
4027
4028 DELL LAPTOP SMM DRIVER
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 S:      Maintained
4031 F:      drivers/hwmon/dell-smm-hwmon.c
4032 F:      include/uapi/linux/i8k.h
4033
4034 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4035 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4036 S:      Maintained
4037 F:      Documentation/dcdbas.txt
4038 F:      drivers/firmware/dcdbas.*
4039
4040 DELL WMI EXTRAS DRIVER
4041 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4042 M:      Pali Rohár <pali.rohar@gmail.com>
4043 S:      Maintained
4044 F:      drivers/platform/x86/dell-wmi.c
4045
4046 DELTA ST MEDIA DRIVER
4047 M:      Hugues Fruchet <hugues.fruchet@st.com>
4048 L:      linux-media@vger.kernel.org
4049 T:      git git://linuxtv.org/media_tree.git
4050 W:      https://linuxtv.org
4051 S:      Supported
4052 F:      drivers/media/platform/sti/delta
4053
4054 DENALI NAND DRIVER
4055 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4056 L:      linux-mtd@lists.infradead.org
4057 S:      Supported
4058 F:      drivers/mtd/nand/denali*
4059
4060 DESIGNWARE USB2 DRD IP DRIVER
4061 M:      John Youn <johnyoun@synopsys.com>
4062 L:      linux-usb@vger.kernel.org
4063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4064 S:      Maintained
4065 F:      drivers/usb/dwc2/
4066
4067 DESIGNWARE USB3 DRD IP DRIVER
4068 M:      Felipe Balbi <balbi@kernel.org>
4069 L:      linux-usb@vger.kernel.org
4070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4071 S:      Maintained
4072 F:      drivers/usb/dwc3/
4073
4074 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4075 M:      Andreas Klinger <ak@it-klinger.de>
4076 L:      linux-iio@vger.kernel.org
4077 S:      Maintained
4078 F:      drivers/iio/proximity/srf*.c
4079
4080 DEVICE COREDUMP (DEV_COREDUMP)
4081 M:      Johannes Berg <johannes@sipsolutions.net>
4082 L:      linux-kernel@vger.kernel.org
4083 S:      Maintained
4084 F:      drivers/base/devcoredump.c
4085 F:      include/linux/devcoredump.h
4086
4087 DEVICE FREQUENCY (DEVFREQ)
4088 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4089 M:      Kyungmin Park <kyungmin.park@samsung.com>
4090 R:      Chanwoo Choi <cw00.choi@samsung.com>
4091 L:      linux-pm@vger.kernel.org
4092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4093 S:      Maintained
4094 F:      drivers/devfreq/
4095 F:      include/linux/devfreq.h
4096 F:      Documentation/devicetree/bindings/devfreq/
4097
4098 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4099 M:      Chanwoo Choi <cw00.choi@samsung.com>
4100 L:      linux-pm@vger.kernel.org
4101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4102 S:      Supported
4103 F:      drivers/devfreq/event/
4104 F:      drivers/devfreq/devfreq-event.c
4105 F:      include/linux/devfreq-event.h
4106 F:      Documentation/devicetree/bindings/devfreq/event/
4107
4108 DEVICE NUMBER REGISTRY
4109 M:      Torben Mathiasen <device@lanana.org>
4110 W:      http://lanana.org/docs/device-list/index.html
4111 S:      Maintained
4112
4113 DEVICE-MAPPER  (LVM)
4114 M:      Alasdair Kergon <agk@redhat.com>
4115 M:      Mike Snitzer <snitzer@redhat.com>
4116 M:      dm-devel@redhat.com
4117 L:      dm-devel@redhat.com
4118 W:      http://sources.redhat.com/dm
4119 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4121 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4122 S:      Maintained
4123 F:      Documentation/device-mapper/
4124 F:      drivers/md/Makefile
4125 F:      drivers/md/Kconfig
4126 F:      drivers/md/dm*
4127 F:      drivers/md/persistent-data/
4128 F:      include/linux/device-mapper.h
4129 F:      include/linux/dm-*.h
4130 F:      include/uapi/linux/dm-*.h
4131
4132 DEVLINK
4133 M:      Jiri Pirko <jiri@mellanox.com>
4134 L:      netdev@vger.kernel.org
4135 S:      Supported
4136 F:      net/core/devlink.c
4137 F:      include/net/devlink.h
4138 F:      include/uapi/linux/devlink.h
4139
4140 DIALOG SEMICONDUCTOR DRIVERS
4141 M:      Support Opensource <support.opensource@diasemi.com>
4142 W:      http://www.dialog-semiconductor.com/products
4143 S:      Supported
4144 F:      Documentation/hwmon/da90??
4145 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4146 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4147 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4148 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4149 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4150 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4151 F:      drivers/gpio/gpio-da90??.c
4152 F:      drivers/hwmon/da90??-hwmon.c
4153 F:      drivers/iio/adc/da91??-*.c
4154 F:      drivers/input/misc/da90??_onkey.c
4155 F:      drivers/input/touchscreen/da9052_tsi.c
4156 F:      drivers/leds/leds-da90??.c
4157 F:      drivers/mfd/da903x.c
4158 F:      drivers/mfd/da90??-*.c
4159 F:      drivers/mfd/da91??-*.c
4160 F:      drivers/power/supply/da9052-battery.c
4161 F:      drivers/power/supply/da91??-*.c
4162 F:      drivers/regulator/da903x.c
4163 F:      drivers/regulator/da9???-regulator.[ch]
4164 F:      drivers/thermal/da90??-thermal.c
4165 F:      drivers/rtc/rtc-da90??.c
4166 F:      drivers/video/backlight/da90??_bl.c
4167 F:      drivers/watchdog/da90??_wdt.c
4168 F:      include/linux/mfd/da903x.h
4169 F:      include/linux/mfd/da9052/
4170 F:      include/linux/mfd/da9055/
4171 F:      include/linux/mfd/da9062/
4172 F:      include/linux/mfd/da9063/
4173 F:      include/linux/mfd/da9150/
4174 F:      include/linux/regulator/da9211.h
4175 F:      include/sound/da[79]*.h
4176 F:      sound/soc/codecs/da[79]*.[ch]
4177
4178 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4179 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4180 L:      linux-gpio@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/gpio/gpio-gpio-mm.c
4183
4184 DIGI NEO AND CLASSIC PCI PRODUCTS
4185 M:      Lidza Louina <lidza.louina@gmail.com>
4186 M:      Mark Hounschell <markh@compro.net>
4187 L:      driverdev-devel@linuxdriverproject.org
4188 S:      Maintained
4189 F:      drivers/staging/dgnc/
4190
4191 DIOLAN U2C-12 I2C DRIVER
4192 M:      Guenter Roeck <linux@roeck-us.net>
4193 L:      linux-i2c@vger.kernel.org
4194 S:      Maintained
4195 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4196
4197 DIRECT ACCESS (DAX)
4198 M:      Matthew Wilcox <mawilcox@microsoft.com>
4199 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4200 L:      linux-fsdevel@vger.kernel.org
4201 S:      Supported
4202 F:      fs/dax.c
4203 F:      include/linux/dax.h
4204 F:      include/trace/events/fs_dax.h
4205
4206 DIRECTORY NOTIFICATION (DNOTIFY)
4207 M:      Jan Kara <jack@suse.cz>
4208 R:      Amir Goldstein <amir73il@gmail.com>
4209 L:      linux-fsdevel@vger.kernel.org
4210 S:      Maintained
4211 F:      Documentation/filesystems/dnotify.txt
4212 F:      fs/notify/dnotify/
4213 F:      include/linux/dnotify.h
4214
4215 DISK GEOMETRY AND PARTITION HANDLING
4216 M:      Andries Brouwer <aeb@cwi.nl>
4217 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4218 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4219 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4220 S:      Maintained
4221
4222 DISKQUOTA
4223 M:      Jan Kara <jack@suse.com>
4224 S:      Maintained
4225 F:      Documentation/filesystems/quota.txt
4226 F:      fs/quota/
4227 F:      include/linux/quota*.h
4228 F:      include/uapi/linux/quota*.h
4229
4230 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4231 M:      Bernie Thompson <bernie@plugable.com>
4232 L:      linux-fbdev@vger.kernel.org
4233 S:      Maintained
4234 W:      http://plugable.com/category/projects/udlfb/
4235 F:      drivers/video/fbdev/udlfb.c
4236 F:      include/video/udlfb.h
4237 F:      Documentation/fb/udlfb.txt
4238
4239 DISTRIBUTED LOCK MANAGER (DLM)
4240 M:      Christine Caulfield <ccaulfie@redhat.com>
4241 M:      David Teigland <teigland@redhat.com>
4242 L:      cluster-devel@redhat.com
4243 W:      http://sources.redhat.com/cluster/
4244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4245 S:      Supported
4246 F:      fs/dlm/
4247
4248 DMA BUFFER SHARING FRAMEWORK
4249 M:      Sumit Semwal <sumit.semwal@linaro.org>
4250 S:      Maintained
4251 L:      linux-media@vger.kernel.org
4252 L:      dri-devel@lists.freedesktop.org
4253 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4254 F:      drivers/dma-buf/
4255 F:      include/linux/dma-buf*
4256 F:      include/linux/reservation.h
4257 F:      include/linux/*fence.h
4258 F:      Documentation/driver-api/dma-buf.rst
4259 T:      git git://anongit.freedesktop.org/drm/drm-misc
4260
4261 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4262 M:      Vinod Koul <vinod.koul@intel.com>
4263 L:      dmaengine@vger.kernel.org
4264 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4265 S:      Maintained
4266 F:      drivers/dma/
4267 F:      include/linux/dmaengine.h
4268 F:      Documentation/devicetree/bindings/dma/
4269 F:      Documentation/driver-api/dmaengine/
4270 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4271
4272 DMA MAPPING HELPERS
4273 M:      Christoph Hellwig <hch@lst.de>
4274 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4275 R:      Robin Murphy <robin.murphy@arm.com>
4276 L:      iommu@lists.linux-foundation.org
4277 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4278 W:      http://git.infradead.org/users/hch/dma-mapping.git
4279 S:      Supported
4280 F:      lib/dma-debug.c
4281 F:      lib/dma-noop.c
4282 F:      lib/dma-virt.c
4283 F:      drivers/base/dma-mapping.c
4284 F:      drivers/base/dma-coherent.c
4285 F:      include/linux/dma-mapping.h
4286
4287 DME1737 HARDWARE MONITOR DRIVER
4288 M:      Juerg Haefliger <juergh@gmail.com>
4289 L:      linux-hwmon@vger.kernel.org
4290 S:      Maintained
4291 F:      Documentation/hwmon/dme1737
4292 F:      drivers/hwmon/dme1737.c
4293
4294 DMI/SMBIOS SUPPORT
4295 M:      Jean Delvare <jdelvare@suse.com>
4296 S:      Maintained
4297 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4298 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4299 F:      drivers/firmware/dmi-id.c
4300 F:      drivers/firmware/dmi_scan.c
4301 F:      include/linux/dmi.h
4302
4303 DOCUMENTATION
4304 M:      Jonathan Corbet <corbet@lwn.net>
4305 L:      linux-doc@vger.kernel.org
4306 S:      Maintained
4307 F:      Documentation/
4308 F:      scripts/kernel-doc
4309 X:      Documentation/ABI/
4310 X:      Documentation/devicetree/
4311 X:      Documentation/acpi
4312 X:      Documentation/power
4313 X:      Documentation/spi
4314 X:      Documentation/media
4315 T:      git git://git.lwn.net/linux.git docs-next
4316
4317 DONGWOON DW9714 LENS VOICE COIL DRIVER
4318 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4319 L:      linux-media@vger.kernel.org
4320 T:      git git://linuxtv.org/media_tree.git
4321 S:      Maintained
4322 F:      drivers/media/i2c/dw9714.c
4323
4324 DOUBLETALK DRIVER
4325 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4326 L:      blinux-list@redhat.com
4327 S:      Maintained
4328 F:      drivers/char/dtlk.c
4329 F:      include/linux/dtlk.h
4330
4331 DPAA2 DATAPATH I/O (DPIO) DRIVER
4332 M:      Roy Pledge <Roy.Pledge@nxp.com>
4333 L:      linux-kernel@vger.kernel.org
4334 S:      Maintained
4335 F:      drivers/staging/fsl-mc/bus/dpio
4336
4337 DPAA2 ETHERNET DRIVER
4338 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4339 L:      linux-kernel@vger.kernel.org
4340 S:      Maintained
4341 F:      drivers/staging/fsl-dpaa2/ethernet
4342
4343 DPT_I2O SCSI RAID DRIVER
4344 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4345 L:      linux-scsi@vger.kernel.org
4346 W:      http://www.adaptec.com/
4347 S:      Maintained
4348 F:      drivers/scsi/dpt*
4349 F:      drivers/scsi/dpt/
4350
4351 DRBD DRIVER
4352 M:      Philipp Reisner <philipp.reisner@linbit.com>
4353 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4354 L:      drbd-dev@lists.linbit.com
4355 W:      http://www.drbd.org
4356 T:      git git://git.linbit.com/linux-drbd.git
4357 T:      git git://git.linbit.com/drbd-8.4.git
4358 S:      Supported
4359 F:      drivers/block/drbd/
4360 F:      lib/lru_cache.c
4361 F:      Documentation/blockdev/drbd/
4362
4363 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4364 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4366 S:      Supported
4367 F:      Documentation/kobject.txt
4368 F:      drivers/base/
4369 F:      fs/debugfs/
4370 F:      fs/sysfs/
4371 F:      include/linux/debugfs.h
4372 F:      include/linux/kobj*
4373 F:      lib/kobj*
4374
4375 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4376 M:      Kevin Hilman <khilman@kernel.org>
4377 M:      Nishanth Menon <nm@ti.com>
4378 S:      Maintained
4379 F:      drivers/power/avs/
4380 F:      include/linux/power/smartreflex.h
4381 L:      linux-pm@vger.kernel.org
4382
4383 DRM DRIVER FOR ARM PL111 CLCD
4384 M:      Eric Anholt <eric@anholt.net>
4385 T:      git git://anongit.freedesktop.org/drm/drm-misc
4386 S:      Supported
4387 F:      drivers/gpu/drm/pl111/
4388
4389 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4390 M:      Dave Airlie <airlied@redhat.com>
4391 S:      Odd Fixes
4392 F:      drivers/gpu/drm/ast/
4393
4394 DRM DRIVER FOR BOCHS VIRTUAL GPU
4395 M:      Gerd Hoffmann <kraxel@redhat.com>
4396 L:      virtualization@lists.linux-foundation.org
4397 T:      git git://anongit.freedesktop.org/drm/drm-misc
4398 S:      Maintained
4399 F:      drivers/gpu/drm/bochs/
4400
4401 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4402 M:      Linus Walleij <linus.walleij@linaro.org>
4403 T:      git git://anongit.freedesktop.org/drm/drm-misc
4404 S:      Maintained
4405 F:      drivers/gpu/drm/tve200/
4406
4407 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4408 S:      Orphan / Obsolete
4409 F:      drivers/gpu/drm/i810/
4410 F:      include/uapi/drm/i810_drm.h
4411
4412 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4413 S:      Orphan / Obsolete
4414 F:      drivers/gpu/drm/mga/
4415 F:      include/uapi/drm/mga_drm.h
4416
4417 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4418 M:      Dave Airlie <airlied@redhat.com>
4419 S:      Odd Fixes
4420 F:      drivers/gpu/drm/mgag200/
4421
4422 DRM DRIVER FOR MI0283QT
4423 M:      Noralf Trønnes <noralf@tronnes.org>
4424 S:      Maintained
4425 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4426 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4427
4428 DRM DRIVER FOR MSM ADRENO GPU
4429 M:      Rob Clark <robdclark@gmail.com>
4430 L:      linux-arm-msm@vger.kernel.org
4431 L:      dri-devel@lists.freedesktop.org
4432 L:      freedreno@lists.freedesktop.org
4433 T:      git git://people.freedesktop.org/~robclark/linux
4434 S:      Maintained
4435 F:      drivers/gpu/drm/msm/
4436 F:      include/uapi/drm/msm_drm.h
4437 F:      Documentation/devicetree/bindings/display/msm/
4438
4439 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4440 M:      Ben Skeggs <bskeggs@redhat.com>
4441 L:      dri-devel@lists.freedesktop.org
4442 L:      nouveau@lists.freedesktop.org
4443 T:      git git://github.com/skeggsb/linux
4444 S:      Supported
4445 F:      drivers/gpu/drm/nouveau/
4446 F:      include/uapi/drm/nouveau_drm.h
4447
4448 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4449 M:      Noralf Trønnes <noralf@tronnes.org>
4450 S:      Maintained
4451 F:      drivers/gpu/drm/tinydrm/repaper.c
4452 F:      Documentation/devicetree/bindings/display/repaper.txt
4453
4454 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4455 M:      Dave Airlie <airlied@redhat.com>
4456 M:      Gerd Hoffmann <kraxel@redhat.com>
4457 L:      virtualization@lists.linux-foundation.org
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Obsolete
4460 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4461 F:      drivers/gpu/drm/cirrus/
4462
4463 DRM DRIVER FOR QXL VIRTUAL GPU
4464 M:      Dave Airlie <airlied@redhat.com>
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/qxl/
4470 F:      include/uapi/drm/qxl_drm.h
4471
4472 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/r128/
4475 F:      include/uapi/drm/r128_drm.h
4476
4477 DRM DRIVER FOR SAVAGE VIDEO CARDS
4478 S:      Orphan / Obsolete
4479 F:      drivers/gpu/drm/savage/
4480 F:      include/uapi/drm/savage_drm.h
4481
4482 DRM DRIVER FOR SIS VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/sis/
4485 F:      include/uapi/drm/sis_drm.h
4486
4487 DRM DRIVER FOR SITRONIX ST7586 PANELS
4488 M:      David Lechner <david@lechnology.com>
4489 S:      Maintained
4490 F:      drivers/gpu/drm/tinydrm/st7586.c
4491 F:      Documentation/devicetree/bindings/display/st7586.txt
4492
4493 DRM DRIVER FOR TDFX VIDEO CARDS
4494 S:      Orphan / Obsolete
4495 F:      drivers/gpu/drm/tdfx/
4496
4497 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/udl/
4501
4502 DRM DRIVER FOR VMWARE VIRTUAL GPU
4503 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4504 M:      Sinclair Yeh <syeh@vmware.com>
4505 M:      Thomas Hellstrom <thellstrom@vmware.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~syeh/repos_linux
4508 T:      git git://people.freedesktop.org/~thomash/linux
4509 S:      Supported
4510 F:      drivers/gpu/drm/vmwgfx/
4511 F:      include/uapi/drm/vmwgfx_drm.h
4512
4513 DRM DRIVERS
4514 M:      David Airlie <airlied@linux.ie>
4515 L:      dri-devel@lists.freedesktop.org
4516 T:      git git://people.freedesktop.org/~airlied/linux
4517 B:      https://bugs.freedesktop.org/
4518 C:      irc://chat.freenode.net/dri-devel
4519 S:      Maintained
4520 F:      drivers/gpu/drm/
4521 F:      drivers/gpu/vga/
4522 F:      Documentation/devicetree/bindings/display/
4523 F:      Documentation/devicetree/bindings/gpu/
4524 F:      Documentation/devicetree/bindings/video/
4525 F:      Documentation/gpu/
4526 F:      include/drm/
4527 F:      include/uapi/drm/
4528 F:      include/linux/vga*
4529
4530 DRM DRIVERS AND MISC GPU PATCHES
4531 M:      Daniel Vetter <daniel.vetter@intel.com>
4532 M:      Jani Nikula <jani.nikula@linux.intel.com>
4533 M:      Sean Paul <seanpaul@chromium.org>
4534 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4535 S:      Maintained
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 F:      Documentation/gpu/
4538 F:      drivers/gpu/vga/
4539 F:      drivers/gpu/drm/*
4540 F:      include/drm/drm*
4541 F:      include/uapi/drm/drm*
4542 F:      include/linux/vga*
4543
4544 DRM DRIVERS FOR ALLWINNER A10
4545 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Supported
4548 F:      drivers/gpu/drm/sun4i/
4549 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR AMLOGIC SOCS
4553 M:      Neil Armstrong <narmstrong@baylibre.com>
4554 L:      dri-devel@lists.freedesktop.org
4555 L:      linux-amlogic@lists.infradead.org
4556 W:      http://linux-meson.com/
4557 S:      Supported
4558 F:      drivers/gpu/drm/meson/
4559 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4560 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4561 F:      Documentation/gpu/meson.rst
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DRM DRIVERS FOR ATMEL HLCDC
4565 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Supported
4568 F:      drivers/gpu/drm/atmel-hlcdc/
4569 F:      Documentation/devicetree/bindings/drm/atmel/
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571
4572 DRM DRIVERS FOR BRIDGE CHIPS
4573 M:      Archit Taneja <architt@codeaurora.org>
4574 M:      Andrzej Hajda <a.hajda@samsung.com>
4575 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4576 S:      Maintained
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578 F:      drivers/gpu/drm/bridge/
4579
4580 DRM DRIVERS FOR EXYNOS
4581 M:      Inki Dae <inki.dae@samsung.com>
4582 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4583 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4584 M:      Kyungmin Park <kyungmin.park@samsung.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4587 S:      Supported
4588 F:      drivers/gpu/drm/exynos/
4589 F:      include/uapi/drm/exynos_drm.h
4590 F:      Documentation/devicetree/bindings/display/exynos/
4591
4592 DRM DRIVERS FOR FREESCALE DCU
4593 M:      Stefan Agner <stefan@agner.ch>
4594 M:      Alison Wang <alison.wang@freescale.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Supported
4597 F:      drivers/gpu/drm/fsl-dcu/
4598 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4599 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4600 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4601
4602 DRM DRIVERS FOR FREESCALE IMX
4603 M:      Philipp Zabel <p.zabel@pengutronix.de>
4604 L:      dri-devel@lists.freedesktop.org
4605 S:      Maintained
4606 F:      drivers/gpu/drm/imx/
4607 F:      drivers/gpu/ipu-v3/
4608 F:      Documentation/devicetree/bindings/display/imx/
4609
4610 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4611 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 T:      git git://github.com/patjak/drm-gma500
4614 S:      Maintained
4615 F:      drivers/gpu/drm/gma500/
4616
4617 DRM DRIVERS FOR HISILICON
4618 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4619 M:      Rongrong Zou <zourongrong@gmail.com>
4620 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4621 R:      Chen Feng <puck.chen@hisilicon.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://github.com/xin3liang/linux.git
4624 S:      Maintained
4625 F:      drivers/gpu/drm/hisilicon/
4626 F:      Documentation/devicetree/bindings/display/hisilicon/
4627
4628 DRM DRIVERS FOR MEDIATEK
4629 M:      CK Hu <ck.hu@mediatek.com>
4630 M:      Philipp Zabel <p.zabel@pengutronix.de>
4631 L:      dri-devel@lists.freedesktop.org
4632 S:      Supported
4633 F:      drivers/gpu/drm/mediatek/
4634 F:      Documentation/devicetree/bindings/display/mediatek/
4635
4636 DRM DRIVERS FOR NVIDIA TEGRA
4637 M:      Thierry Reding <thierry.reding@gmail.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-tegra@vger.kernel.org
4640 T:      git git://anongit.freedesktop.org/tegra/linux.git
4641 S:      Supported
4642 F:      drivers/gpu/drm/tegra/
4643 F:      drivers/gpu/host1x/
4644 F:      include/linux/host1x.h
4645 F:      include/uapi/drm/tegra_drm.h
4646 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4647
4648 DRM DRIVERS FOR RENESAS
4649 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 L:      linux-renesas-soc@vger.kernel.org
4652 T:      git git://linuxtv.org/pinchartl/fbdev
4653 S:      Supported
4654 F:      drivers/gpu/drm/rcar-du/
4655 F:      drivers/gpu/drm/shmobile/
4656 F:      include/linux/platform_data/shmob_drm.h
4657 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4658 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4659
4660 DRM DRIVERS FOR ROCKCHIP
4661 M:      Mark Yao <mark.yao@rock-chips.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Maintained
4664 F:      drivers/gpu/drm/rockchip/
4665 F:      Documentation/devicetree/bindings/display/rockchip/
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR STI
4669 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4670 M:      Vincent Abriou <vincent.abriou@st.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673 S:      Maintained
4674 F:      drivers/gpu/drm/sti
4675 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4676
4677 DRM DRIVERS FOR STM
4678 M:      Yannick Fertre <yannick.fertre@st.com>
4679 M:      Philippe Cornu <philippe.cornu@st.com>
4680 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4681 M:      Vincent Abriou <vincent.abriou@st.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://anongit.freedesktop.org/drm/drm-misc
4684 S:      Maintained
4685 F:      drivers/gpu/drm/stm
4686 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4687
4688 DRM DRIVERS FOR TI LCDC
4689 M:      Jyri Sarha <jsarha@ti.com>
4690 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 S:      Maintained
4693 F:      drivers/gpu/drm/tilcdc/
4694 F:      Documentation/devicetree/bindings/display/tilcdc/
4695
4696 DRM DRIVERS FOR TI OMAP
4697 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 S:      Maintained
4700 F:      drivers/gpu/drm/omapdrm/
4701 F:      Documentation/devicetree/bindings/display/ti/
4702
4703 DRM DRIVERS FOR VC4
4704 M:      Eric Anholt <eric@anholt.net>
4705 T:      git git://github.com/anholt/linux
4706 S:      Supported
4707 F:      drivers/gpu/drm/vc4/
4708 F:      include/uapi/drm/vc4_drm.h
4709 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711
4712 DRM DRIVERS FOR VIVANTE GPU IP
4713 M:      Lucas Stach <l.stach@pengutronix.de>
4714 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4715 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4716 L:      etnaviv@lists.freedesktop.org
4717 L:      dri-devel@lists.freedesktop.org
4718 S:      Maintained
4719 F:      drivers/gpu/drm/etnaviv/
4720 F:      include/uapi/drm/etnaviv_drm.h
4721 F:      Documentation/devicetree/bindings/display/etnaviv/
4722
4723 DRM DRIVERS FOR ZTE ZX
4724 M:      Shawn Guo <shawnguo@kernel.org>
4725 L:      dri-devel@lists.freedesktop.org
4726 S:      Maintained
4727 F:      drivers/gpu/drm/zte/
4728 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730
4731 DRM PANEL DRIVERS
4732 M:      Thierry Reding <thierry.reding@gmail.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/drm_panel.c
4737 F:      drivers/gpu/drm/panel/
4738 F:      include/drm/drm_panel.h
4739 F:      Documentation/devicetree/bindings/display/panel/
4740
4741 DRM TINYDRM DRIVERS
4742 M:      Noralf Trønnes <noralf@tronnes.org>
4743 W:      https://github.com/notro/tinydrm/wiki/Development
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/tinydrm/
4747 F:      include/drm/tinydrm/
4748
4749 DSBR100 USB FM RADIO DRIVER
4750 M:      Alexey Klimov <klimov.linux@gmail.com>
4751 L:      linux-media@vger.kernel.org
4752 T:      git git://linuxtv.org/media_tree.git
4753 S:      Maintained
4754 F:      drivers/media/radio/dsbr100.c
4755
4756 DSCC4 DRIVER
4757 M:      Francois Romieu <romieu@fr.zoreil.com>
4758 L:      netdev@vger.kernel.org
4759 S:      Maintained
4760 F:      drivers/net/wan/dscc4.c
4761
4762 DT3155 MEDIA DRIVER
4763 M:      Hans Verkuil <hverkuil@xs4all.nl>
4764 L:      linux-media@vger.kernel.org
4765 T:      git git://linuxtv.org/media_tree.git
4766 W:      https://linuxtv.org
4767 S:      Odd Fixes
4768 F:      drivers/media/pci/dt3155/
4769
4770 DVB_USB_AF9015 MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/af9015*
4779
4780 DVB_USB_AF9035 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/usb/dvb-usb-v2/af9035*
4789
4790 DVB_USB_ANYSEE MEDIA DRIVER
4791 M:      Antti Palosaari <crope@iki.fi>
4792 L:      linux-media@vger.kernel.org
4793 W:      https://linuxtv.org
4794 W:      http://palosaari.fi/linux/
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/anysee*
4799
4800 DVB_USB_AU6610 MEDIA DRIVER
4801 M:      Antti Palosaari <crope@iki.fi>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://palosaari.fi/linux/
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/anttip/media_tree.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/au6610*
4809
4810 DVB_USB_CE6230 MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4819
4820 DVB_USB_CXUSB MEDIA DRIVER
4821 M:      Michael Krufky <mkrufky@linuxtv.org>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://github.com/mkrufky
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb/cxusb*
4829
4830 DVB_USB_EC168 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 W:      http://palosaari.fi/linux/
4835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4836 T:      git git://linuxtv.org/anttip/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/usb/dvb-usb-v2/ec168*
4839
4840 DVB_USB_GL861 MEDIA DRIVER
4841 M:      Antti Palosaari <crope@iki.fi>
4842 L:      linux-media@vger.kernel.org
4843 W:      https://linuxtv.org
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/anttip/media_tree.git
4846 S:      Maintained
4847 F:      drivers/media/usb/dvb-usb-v2/gl861*
4848
4849 DVB_USB_MXL111SF MEDIA DRIVER
4850 M:      Michael Krufky <mkrufky@linuxtv.org>
4851 L:      linux-media@vger.kernel.org
4852 W:      https://linuxtv.org
4853 W:      http://github.com/mkrufky
4854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4855 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4856 S:      Maintained
4857 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4858
4859 DVB_USB_RTL28XXU MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4868
4869 DVB_USB_V2 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4878 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4879
4880 DYNAMIC DEBUG
4881 M:      Jason Baron <jbaron@akamai.com>
4882 S:      Maintained
4883 F:      lib/dynamic_debug.c
4884 F:      include/linux/dynamic_debug.h
4885
4886 DZ DECSTATION DZ11 SERIAL DRIVER
4887 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4888 S:      Maintained
4889 F:      drivers/tty/serial/dz.*
4890
4891 E3X0 POWER BUTTON DRIVER
4892 M:      Moritz Fischer <moritz.fischer@ettus.com>
4893 L:      usrp-users@lists.ettus.com
4894 W:      http://www.ettus.com
4895 S:      Supported
4896 F:      drivers/input/misc/e3x0-button.c
4897 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4898
4899 E4000 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/tuners/e4000*
4908
4909 EATA ISA/EISA/PCI SCSI DRIVER
4910 M:      Dario Ballabio <ballabio_dario@emc.com>
4911 L:      linux-scsi@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/scsi/eata.c
4914
4915 EC100 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/dvb-frontends/ec100*
4924
4925 ECRYPT FILE SYSTEM
4926 M:      Tyler Hicks <tyhicks@canonical.com>
4927 L:      ecryptfs@vger.kernel.org
4928 W:      http://ecryptfs.org
4929 W:      https://launchpad.net/ecryptfs
4930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4931 S:      Supported
4932 F:      Documentation/filesystems/ecryptfs.txt
4933 F:      fs/ecryptfs/
4934
4935 EDAC-AMD64
4936 M:      Borislav Petkov <bp@alien8.de>
4937 L:      linux-edac@vger.kernel.org
4938 S:      Maintained
4939 F:      drivers/edac/amd64_edac*
4940
4941 EDAC-CALXEDA
4942 M:      Robert Richter <rric@kernel.org>
4943 L:      linux-edac@vger.kernel.org
4944 S:      Maintained
4945 F:      drivers/edac/highbank*
4946
4947 EDAC-CAVIUM OCTEON
4948 M:      Ralf Baechle <ralf@linux-mips.org>
4949 M:      David Daney <david.daney@cavium.com>
4950 L:      linux-edac@vger.kernel.org
4951 L:      linux-mips@linux-mips.org
4952 S:      Supported
4953 F:      drivers/edac/octeon_edac*
4954
4955 EDAC-CAVIUM THUNDERX
4956 M:      David Daney <david.daney@cavium.com>
4957 M:      Jan Glauber <jglauber@cavium.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Supported
4960 F:      drivers/edac/thunderx_edac*
4961
4962 EDAC-CORE
4963 M:      Borislav Petkov <bp@alien8.de>
4964 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4966 L:      linux-edac@vger.kernel.org
4967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4969 S:      Supported
4970 F:      Documentation/admin-guide/ras.rst
4971 F:      Documentation/driver-api/edac.rst
4972 F:      drivers/edac/
4973 F:      include/linux/edac.h
4974
4975 EDAC-E752X
4976 M:      Mark Gross <mark.gross@intel.com>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/e752x_edac.c
4980
4981 EDAC-E7XXX
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/e7xxx_edac.c
4985
4986 EDAC-FSL_DDR
4987 M:      York Sun <york.sun@nxp.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/fsl_ddr_edac.*
4991
4992 EDAC-GHES
4993 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4994 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/ghes_edac.c
4998
4999 EDAC-I3000
5000 L:      linux-edac@vger.kernel.org
5001 S:      Orphan
5002 F:      drivers/edac/i3000_edac.c
5003
5004 EDAC-I5000
5005 L:      linux-edac@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/edac/i5000_edac.c
5008
5009 EDAC-I5400
5010 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5011 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5012 L:      linux-edac@vger.kernel.org
5013 S:      Maintained
5014 F:      drivers/edac/i5400_edac.c
5015
5016 EDAC-I7300
5017 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/i7300_edac.c
5022
5023 EDAC-I7CORE
5024 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5025 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/i7core_edac.c
5029
5030 EDAC-I82443BXGX
5031 M:      Tim Small <tim@buttersideup.com>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/i82443bxgx_edac.c
5035
5036 EDAC-I82975X
5037 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5038 M:      "Arvind R." <arvino55@gmail.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/i82975x_edac.c
5042
5043 EDAC-IE31200
5044 M:      Jason Baron <jbaron@akamai.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/edac/ie31200_edac.c
5048
5049 EDAC-MPC85XX
5050 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/mpc85xx_edac.[ch]
5054
5055 EDAC-PASEMI
5056 M:      Egor Martovetsky <egor@pasemi.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/pasemi_edac.c
5060
5061 EDAC-PND2
5062 M:      Tony Luck <tony.luck@intel.com>
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/pnd2_edac.[ch]
5066
5067 EDAC-R82600
5068 M:      Tim Small <tim@buttersideup.com>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/r82600_edac.c
5072
5073 EDAC-SBRIDGE
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/sb_edac.c
5079
5080 EDAC-SKYLAKE
5081 M:      Tony Luck <tony.luck@intel.com>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/skx_edac.c
5085
5086 EDIROL UA-101/UA-1000 DRIVER
5087 M:      Clemens Ladisch <clemens@ladisch.de>
5088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5089 T:      git git://git.alsa-project.org/alsa-kernel.git
5090 S:      Maintained
5091 F:      sound/usb/misc/ua101.c
5092
5093 EFI TEST DRIVER
5094 L:      linux-efi@vger.kernel.org
5095 M:      Ivan Hu <ivan.hu@canonical.com>
5096 M:      Matt Fleming <matt@codeblueprint.co.uk>
5097 S:      Maintained
5098 F:      drivers/firmware/efi/test/
5099
5100 EFI VARIABLE FILESYSTEM
5101 M:      Matthew Garrett <matthew.garrett@nebula.com>
5102 M:      Jeremy Kerr <jk@ozlabs.org>
5103 M:      Matt Fleming <matt@codeblueprint.co.uk>
5104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5105 L:      linux-efi@vger.kernel.org
5106 S:      Maintained
5107 F:      fs/efivarfs/
5108
5109 EFIFB FRAMEBUFFER DRIVER
5110 L:      linux-fbdev@vger.kernel.org
5111 M:      Peter Jones <pjones@redhat.com>
5112 S:      Maintained
5113 F:      drivers/video/fbdev/efifb.c
5114
5115 EFS FILESYSTEM
5116 W:      http://aeschi.ch.eu.org/efs/
5117 S:      Orphan
5118 F:      fs/efs/
5119
5120 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5121 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5122 L:      netdev@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/net/ethernet/ibm/ehea/
5125
5126 EM28XX VIDEO4LINUX DRIVER
5127 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5128 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 T:      git git://linuxtv.org/media_tree.git
5132 S:      Maintained
5133 F:      drivers/media/usb/em28xx/
5134 F:      Documentation/media/v4l-drivers/em28xx*
5135
5136 EMBEDDED LINUX
5137 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5138 M:      Matt Mackall <mpm@selenic.com>
5139 M:      David Woodhouse <dwmw2@infradead.org>
5140 L:      linux-embedded@vger.kernel.org
5141 S:      Maintained
5142
5143 Emulex 10Gbps iSCSI - OneConnect DRIVER
5144 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5145 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5146 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5147 L:      linux-scsi@vger.kernel.org
5148 W:      http://www.broadcom.com
5149 S:      Supported
5150 F:      drivers/scsi/be2iscsi/
5151
5152 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5153 M:      Sathya Perla <sathya.perla@broadcom.com>
5154 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5155 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5156 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5157 L:      netdev@vger.kernel.org
5158 W:      http://www.emulex.com
5159 S:      Supported
5160 F:      drivers/net/ethernet/emulex/benet/
5161
5162 EMULEX ONECONNECT ROCE DRIVER
5163 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5164 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5165 L:      linux-rdma@vger.kernel.org
5166 W:      http://www.broadcom.com
5167 S:      Odd Fixes
5168 F:      drivers/infiniband/hw/ocrdma/
5169 F:      include/uapi/rdma/ocrdma-abi.h
5170
5171 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5172 M:      James Smart <james.smart@broadcom.com>
5173 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5174 L:      linux-scsi@vger.kernel.org
5175 W:      http://www.broadcom.com
5176 S:      Supported
5177 F:      drivers/scsi/lpfc/
5178
5179 ENE CB710 FLASH CARD READER DRIVER
5180 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5181 S:      Maintained
5182 F:      drivers/misc/cb710/
5183 F:      drivers/mmc/host/cb710-mmc.*
5184 F:      include/linux/cb710.h
5185
5186 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5187 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5188 S:      Maintained
5189 F:      drivers/media/rc/ene_ir.*
5190
5191 EPSON S1D13XXX FRAMEBUFFER DRIVER
5192 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5193 S:      Maintained
5194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5195 F:      drivers/video/fbdev/s1d13xxxfb.c
5196 F:      include/video/s1d13xxxfb.h
5197
5198 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5199 M:      Jeff Layton <jlayton@poochiereds.net>
5200 S:      Maintained
5201 F:      lib/errseq.c
5202 F:      include/linux/errseq.h
5203
5204 ET131X NETWORK DRIVER
5205 M:      Mark Einon <mark.einon@gmail.com>
5206 S:      Odd Fixes
5207 F:      drivers/net/ethernet/agere/
5208
5209 ETHERNET BRIDGE
5210 M:      Stephen Hemminger <stephen@networkplumber.org>
5211 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5212 L:      netdev@vger.kernel.org
5213 W:      http://www.linuxfoundation.org/en/Net:Bridge
5214 S:      Maintained
5215 F:      include/linux/netfilter_bridge/
5216 F:      net/bridge/
5217
5218 ETHERNET PHY LIBRARY
5219 M:      Andrew Lunn <andrew@lunn.ch>
5220 M:      Florian Fainelli <f.fainelli@gmail.com>
5221 L:      netdev@vger.kernel.org
5222 S:      Maintained
5223 F:      Documentation/ABI/testing/sysfs-bus-mdio
5224 F:      Documentation/devicetree/bindings/net/mdio*
5225 F:      Documentation/networking/phy.txt
5226 F:      drivers/net/phy/
5227 F:      drivers/of/of_mdio.c
5228 F:      drivers/of/of_net.c
5229 F:      include/linux/*mdio*.h
5230 F:      include/linux/of_net.h
5231 F:      include/linux/phy.h
5232 F:      include/linux/phy_fixed.h
5233 F:      include/linux/platform_data/mdio-gpio.h
5234 F:      include/linux/platform_data/mdio-bcm-unimac.h
5235 F:      include/trace/events/mdio.h
5236 F:      include/uapi/linux/mdio.h
5237 F:      include/uapi/linux/mii.h
5238
5239 EXT2 FILE SYSTEM
5240 M:      Jan Kara <jack@suse.com>
5241 L:      linux-ext4@vger.kernel.org
5242 S:      Maintained
5243 F:      Documentation/filesystems/ext2.txt
5244 F:      fs/ext2/
5245 F:      include/linux/ext2*
5246
5247 EXT4 FILE SYSTEM
5248 M:      "Theodore Ts'o" <tytso@mit.edu>
5249 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5250 L:      linux-ext4@vger.kernel.org
5251 W:      http://ext4.wiki.kernel.org
5252 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5254 S:      Maintained
5255 F:      Documentation/filesystems/ext4.txt
5256 F:      fs/ext4/
5257
5258 Extended Verification Module (EVM)
5259 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5260 L:      linux-integrity@vger.kernel.org
5261 S:      Supported
5262 F:      security/integrity/evm/
5263
5264 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5265 M:      Matt Fleming <matt@codeblueprint.co.uk>
5266 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5267 L:      linux-efi@vger.kernel.org
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5269 S:      Maintained
5270 F:      Documentation/efi-stub.txt
5271 F:      arch/*/kernel/efi.c
5272 F:      arch/x86/boot/compressed/eboot.[ch]
5273 F:      arch/*/include/asm/efi.h
5274 F:      arch/x86/platform/efi/
5275 F:      drivers/firmware/efi/
5276 F:      include/linux/efi*.h
5277 F:      arch/arm/boot/compressed/efi-header.S
5278 F:      arch/arm64/kernel/efi-entry.S
5279
5280 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5281 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5282 M:      Chanwoo Choi <cw00.choi@samsung.com>
5283 L:      linux-kernel@vger.kernel.org
5284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5285 S:      Maintained
5286 F:      drivers/extcon/
5287 F:      include/linux/extcon/
5288 F:      include/linux/extcon.h
5289 F:      Documentation/extcon/
5290 F:      Documentation/devicetree/bindings/extcon/
5291
5292 EXYNOS DP DRIVER
5293 M:      Jingoo Han <jingoohan1@gmail.com>
5294 L:      dri-devel@lists.freedesktop.org
5295 S:      Maintained
5296 F:      drivers/gpu/drm/exynos/exynos_dp*
5297
5298 EXYNOS SYSMMU (IOMMU) driver
5299 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5300 L:      iommu@lists.linux-foundation.org
5301 S:      Maintained
5302 F:      drivers/iommu/exynos-iommu.c
5303
5304 EZchip NPS platform support
5305 M:      Elad Kanfi <eladkan@mellanox.com>
5306 M:      Vineet Gupta <vgupta@synopsys.com>
5307 S:      Supported
5308 F:      arch/arc/plat-eznps
5309 F:      arch/arc/boot/dts/eznps.dts
5310
5311 F2FS FILE SYSTEM
5312 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5313 M:      Chao Yu <yuchao0@huawei.com>
5314 L:      linux-f2fs-devel@lists.sourceforge.net
5315 W:      https://f2fs.wiki.kernel.org/
5316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5317 S:      Maintained
5318 F:      Documentation/filesystems/f2fs.txt
5319 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5320 F:      fs/f2fs/
5321 F:      include/linux/f2fs_fs.h
5322 F:      include/trace/events/f2fs.h
5323
5324 F71805F HARDWARE MONITORING DRIVER
5325 M:      Jean Delvare <jdelvare@suse.com>
5326 L:      linux-hwmon@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/hwmon/f71805f
5329 F:      drivers/hwmon/f71805f.c
5330
5331 FANOTIFY
5332 M:      Jan Kara <jack@suse.cz>
5333 R:      Amir Goldstein <amir73il@gmail.com>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      fs/notify/fanotify/
5337 F:      include/linux/fanotify.h
5338 F:      include/uapi/linux/fanotify.h
5339
5340 FARSYNC SYNCHRONOUS DRIVER
5341 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5342 W:      http://www.farsite.co.uk/
5343 S:      Supported
5344 F:      drivers/net/wan/farsync.*
5345
5346 FAULT INJECTION SUPPORT
5347 M:      Akinobu Mita <akinobu.mita@gmail.com>
5348 S:      Supported
5349 F:      Documentation/fault-injection/
5350 F:      lib/fault-inject.c
5351
5352 FBTFT Framebuffer drivers
5353 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5354 S:      Maintained
5355 F:      drivers/staging/fbtft/
5356
5357 FC0011 TUNER DRIVER
5358 M:      Michael Buesch <m@bues.ch>
5359 L:      linux-media@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/media/tuners/fc0011.h
5362 F:      drivers/media/tuners/fc0011.c
5363
5364 FC2580 MEDIA DRIVER
5365 M:      Antti Palosaari <crope@iki.fi>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://palosaari.fi/linux/
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/anttip/media_tree.git
5371 S:      Maintained
5372 F:      drivers/media/tuners/fc2580*
5373
5374 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5375 M:      Johannes Thumshirn <jth@kernel.org>
5376 L:      fcoe-devel@open-fcoe.org
5377 W:      www.Open-FCoE.org
5378 S:      Supported
5379 F:      drivers/scsi/libfc/
5380 F:      drivers/scsi/fcoe/
5381 F:      include/scsi/fc/
5382 F:      include/scsi/libfc.h
5383 F:      include/scsi/libfcoe.h
5384 F:      include/uapi/scsi/fc/
5385
5386 FILE LOCKING (flock() and fcntl()/lockf())
5387 M:      Jeff Layton <jlayton@poochiereds.net>
5388 M:      "J. Bruce Fields" <bfields@fieldses.org>
5389 L:      linux-fsdevel@vger.kernel.org
5390 S:      Maintained
5391 F:      include/linux/fcntl.h
5392 F:      include/uapi/linux/fcntl.h
5393 F:      fs/fcntl.c
5394 F:      fs/locks.c
5395
5396 FILESYSTEMS (VFS and infrastructure)
5397 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5398 L:      linux-fsdevel@vger.kernel.org
5399 S:      Maintained
5400 F:      fs/*
5401 F:      include/linux/fs.h
5402 F:      include/uapi/linux/fs.h
5403
5404 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5405 M:      Riku Voipio <riku.voipio@iki.fi>
5406 L:      linux-hwmon@vger.kernel.org
5407 S:      Maintained
5408 F:      drivers/hwmon/f75375s.c
5409 F:      include/linux/f75375s.h
5410
5411 FIREWIRE AUDIO DRIVERS
5412 M:      Clemens Ladisch <clemens@ladisch.de>
5413 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5414 T:      git git://git.alsa-project.org/alsa-kernel.git
5415 S:      Maintained
5416 F:      sound/firewire/
5417
5418 FIREWIRE MEDIA DRIVERS (firedtv)
5419 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5420 L:      linux-media@vger.kernel.org
5421 L:      linux1394-devel@lists.sourceforge.net
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5423 S:      Maintained
5424 F:      drivers/media/firewire/
5425
5426 FIREWIRE SBP-2 TARGET
5427 M:      Chris Boot <bootc@bootc.net>
5428 L:      linux-scsi@vger.kernel.org
5429 L:      target-devel@vger.kernel.org
5430 L:      linux1394-devel@lists.sourceforge.net
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5432 S:      Maintained
5433 F:      drivers/target/sbp/
5434
5435 FIREWIRE SUBSYSTEM
5436 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5437 L:      linux1394-devel@lists.sourceforge.net
5438 W:      http://ieee1394.wiki.kernel.org/
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5440 S:      Maintained
5441 F:      drivers/firewire/
5442 F:      include/linux/firewire.h
5443 F:      include/uapi/linux/firewire*.h
5444 F:      tools/firewire/
5445
5446 FIRMWARE LOADER (request_firmware)
5447 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5448 L:      linux-kernel@vger.kernel.org
5449 S:      Maintained
5450 F:      Documentation/firmware_class/
5451 F:      drivers/base/firmware*.c
5452 F:      include/linux/firmware.h
5453
5454 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5455 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5456 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5457 S:      Maintained
5458 F:      drivers/block/rsxx/
5459
5460 FLOPPY DRIVER
5461 M:      Jiri Kosina <jikos@kernel.org>
5462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5463 S:      Odd fixes
5464 F:      drivers/block/floppy.c
5465
5466 FMC SUBSYSTEM
5467 M:      Alessandro Rubini <rubini@gnudd.com>
5468 W:      http://www.ohwr.org/projects/fmc-bus
5469 S:      Supported
5470 F:      drivers/fmc/
5471 F:      include/linux/fmc*.h
5472 F:      include/linux/ipmi-fru.h
5473 K:      fmc_d.*register
5474
5475 FPGA MANAGER FRAMEWORK
5476 M:      Alan Tull <atull@kernel.org>
5477 M:      Moritz Fischer <mdf@kernel.org>
5478 L:      linux-fpga@vger.kernel.org
5479 S:      Maintained
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5481 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5482 F:      Documentation/fpga/
5483 F:      Documentation/devicetree/bindings/fpga/
5484 F:      drivers/fpga/
5485 F:      include/linux/fpga/
5486 W:      http://www.rocketboards.org
5487
5488 FPU EMULATOR
5489 M:      Bill Metzenthen <billm@melbpc.org.au>
5490 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5491 S:      Maintained
5492 F:      arch/x86/math-emu/
5493
5494 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5495 L:      netdev@vger.kernel.org
5496 S:      Orphan
5497 F:      drivers/net/wan/dlci.c
5498 F:      drivers/net/wan/sdla.c
5499
5500 FRAMEBUFFER LAYER
5501 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5502 L:      dri-devel@lists.freedesktop.org
5503 L:      linux-fbdev@vger.kernel.org
5504 T:      git git://github.com/bzolnier/linux.git
5505 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5506 S:      Maintained
5507 F:      Documentation/fb/
5508 F:      drivers/video/
5509 F:      include/video/
5510 F:      include/linux/fb.h
5511 F:      include/uapi/video/
5512 F:      include/uapi/linux/fb.h
5513
5514 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5515 M:      Horia Geantă <horia.geanta@nxp.com>
5516 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5517 L:      linux-crypto@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/crypto/caam/
5520 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5521
5522 FREESCALE DIU FRAMEBUFFER DRIVER
5523 M:      Timur Tabi <timur@tabi.org>
5524 L:      linux-fbdev@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/video/fbdev/fsl-diu-fb.*
5527
5528 FREESCALE DMA DRIVER
5529 M:      Li Yang <leoyang.li@nxp.com>
5530 M:      Zhang Wei <zw@zh-kernel.org>
5531 L:      linuxppc-dev@lists.ozlabs.org
5532 S:      Maintained
5533 F:      drivers/dma/fsldma.*
5534
5535 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5536 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/gianfar*
5540 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5541 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5542
5543 FREESCALE GPMI NAND DRIVER
5544 M:      Han Xu <han.xu@nxp.com>
5545 L:      linux-mtd@lists.infradead.org
5546 S:      Maintained
5547 F:      drivers/mtd/nand/gpmi-nand/*
5548
5549 FREESCALE I2C CPM DRIVER
5550 M:      Jochen Friedrich <jochen@scram.de>
5551 L:      linuxppc-dev@lists.ozlabs.org
5552 L:      linux-i2c@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/i2c/busses/i2c-cpm.c
5555
5556 FREESCALE IMX / MXC FEC DRIVER
5557 M:      Fugang Duan <fugang.duan@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 S:      Maintained
5560 F:      drivers/net/ethernet/freescale/fec_main.c
5561 F:      drivers/net/ethernet/freescale/fec_ptp.c
5562 F:      drivers/net/ethernet/freescale/fec.h
5563 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5564
5565 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5566 M:      Sascha Hauer <kernel@pengutronix.de>
5567 L:      linux-fbdev@vger.kernel.org
5568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5569 S:      Maintained
5570 F:      include/linux/platform_data/video-imxfb.h
5571 F:      drivers/video/fbdev/imxfb.c
5572
5573 FREESCALE QORIQ DPAA ETHERNET DRIVER
5574 M:      Madalin Bucur <madalin.bucur@nxp.com>
5575 L:      netdev@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/net/ethernet/freescale/dpaa
5578
5579 FREESCALE QORIQ DPAA FMAN DRIVER
5580 M:      Madalin Bucur <madalin.bucur@nxp.com>
5581 L:      netdev@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/net/ethernet/freescale/fman
5584 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5585
5586 FREESCALE QUAD SPI DRIVER
5587 M:      Han Xu <han.xu@nxp.com>
5588 L:      linux-mtd@lists.infradead.org
5589 S:      Maintained
5590 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5591
5592 FREESCALE QUICC ENGINE LIBRARY
5593 M:      Qiang Zhao <qiang.zhao@nxp.com>
5594 L:      linuxppc-dev@lists.ozlabs.org
5595 S:      Maintained
5596 F:      drivers/soc/fsl/qe/
5597 F:      include/soc/fsl/*qe*.h
5598 F:      include/soc/fsl/*ucc*.h
5599
5600 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5601 M:      Li Yang <leoyang.li@nxp.com>
5602 L:      netdev@vger.kernel.org
5603 L:      linuxppc-dev@lists.ozlabs.org
5604 S:      Maintained
5605 F:      drivers/net/ethernet/freescale/ucc_geth*
5606
5607 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5608 M:      Zhao Qiang <qiang.zhao@nxp.com>
5609 L:      netdev@vger.kernel.org
5610 L:      linuxppc-dev@lists.ozlabs.org
5611 S:      Maintained
5612 F:      drivers/net/wan/fsl_ucc_hdlc*
5613
5614 FREESCALE QUICC ENGINE UCC UART DRIVER
5615 M:      Timur Tabi <timur@tabi.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/tty/serial/ucc_uart.c
5619
5620 FREESCALE SOC DRIVERS
5621 M:      Li Yang <leoyang.li@nxp.com>
5622 L:      linuxppc-dev@lists.ozlabs.org
5623 L:      linux-arm-kernel@lists.infradead.org
5624 S:      Maintained
5625 F:      Documentation/devicetree/bindings/soc/fsl/
5626 F:      drivers/soc/fsl/
5627 F:      include/linux/fsl/
5628
5629 FREESCALE SOC FS_ENET DRIVER
5630 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5631 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5632 L:      linuxppc-dev@lists.ozlabs.org
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/fs_enet/
5636 F:      include/linux/fs_enet_pd.h
5637
5638 FREESCALE SOC SOUND DRIVERS
5639 M:      Timur Tabi <timur@tabi.org>
5640 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5641 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5642 R:      Fabio Estevam <fabio.estevam@nxp.com>
5643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5644 L:      linuxppc-dev@lists.ozlabs.org
5645 S:      Maintained
5646 F:      sound/soc/fsl/fsl*
5647 F:      sound/soc/fsl/imx*
5648 F:      sound/soc/fsl/mpc8610_hpcd.c
5649
5650 FREESCALE USB PERIPHERAL DRIVERS
5651 M:      Li Yang <leoyang.li@nxp.com>
5652 L:      linux-usb@vger.kernel.org
5653 L:      linuxppc-dev@lists.ozlabs.org
5654 S:      Maintained
5655 F:      drivers/usb/gadget/udc/fsl*
5656
5657 FREEVXFS FILESYSTEM
5658 M:      Christoph Hellwig <hch@infradead.org>
5659 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5660 S:      Maintained
5661 F:      fs/freevxfs/
5662
5663 FREEZER
5664 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5665 M:      Pavel Machek <pavel@ucw.cz>
5666 L:      linux-pm@vger.kernel.org
5667 S:      Supported
5668 F:      Documentation/power/freezing-of-tasks.txt
5669 F:      include/linux/freezer.h
5670 F:      kernel/freezer.c
5671
5672 FRONTSWAP API
5673 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5674 L:      linux-kernel@vger.kernel.org
5675 S:      Maintained
5676 F:      mm/frontswap.c
5677 F:      include/linux/frontswap.h
5678
5679 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5680 M:      David Howells <dhowells@redhat.com>
5681 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5682 S:      Supported
5683 F:      Documentation/filesystems/caching/
5684 F:      fs/fscache/
5685 F:      include/linux/fscache*.h
5686
5687 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5688 M:      Theodore Y. Ts'o <tytso@mit.edu>
5689 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5690 L:      linux-fscrypt@vger.kernel.org
5691 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5693 S:      Supported
5694 F:      fs/crypto/
5695 F:      include/linux/fscrypt*.h
5696 F:      Documentation/filesystems/fscrypt.rst
5697
5698 FUJITSU FR-V (FRV) PORT
5699 S:      Orphan
5700 F:      arch/frv/
5701
5702 FUJITSU LAPTOP EXTRAS
5703 M:      Jonathan Woithe <jwoithe@just42.net>
5704 L:      platform-driver-x86@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/platform/x86/fujitsu-laptop.c
5707
5708 FUJITSU M-5MO LS CAMERA ISP DRIVER
5709 M:      Kyungmin Park <kyungmin.park@samsung.com>
5710 M:      Heungjun Kim <riverful.kim@samsung.com>
5711 L:      linux-media@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/media/i2c/m5mols/
5714 F:      include/media/i2c/m5mols.h
5715
5716 FUJITSU TABLET EXTRAS
5717 M:      Robert Gerlach <khnz@gmx.de>
5718 L:      platform-driver-x86@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/platform/x86/fujitsu-tablet.c
5721
5722 FUSE: FILESYSTEM IN USERSPACE
5723 M:      Miklos Szeredi <miklos@szeredi.hu>
5724 L:      linux-fsdevel@vger.kernel.org
5725 W:      http://fuse.sourceforge.net/
5726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5727 S:      Maintained
5728 F:      fs/fuse/
5729 F:      include/uapi/linux/fuse.h
5730 F:      Documentation/filesystems/fuse.txt
5731
5732 FUTEX SUBSYSTEM
5733 M:      Thomas Gleixner <tglx@linutronix.de>
5734 M:      Ingo Molnar <mingo@redhat.com>
5735 R:      Peter Zijlstra <peterz@infradead.org>
5736 R:      Darren Hart <dvhart@infradead.org>
5737 L:      linux-kernel@vger.kernel.org
5738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5739 S:      Maintained
5740 F:      kernel/futex.c
5741 F:      kernel/futex_compat.c
5742 F:      include/asm-generic/futex.h
5743 F:      include/linux/futex.h
5744 F:      include/uapi/linux/futex.h
5745 F:      tools/testing/selftests/futex/
5746 F:      tools/perf/bench/futex*
5747 F:      Documentation/*futex*
5748
5749 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5750 M:      Rik Faith <faith@cs.unc.edu>
5751 L:      linux-scsi@vger.kernel.org
5752 S:      Odd Fixes (e.g., new signatures)
5753 F:      drivers/scsi/fdomain.*
5754
5755 GCC PLUGINS
5756 M:      Kees Cook <keescook@chromium.org>
5757 R:      Emese Revfy <re.emese@gmail.com>
5758 L:      kernel-hardening@lists.openwall.com
5759 S:      Maintained
5760 F:      scripts/gcc-plugins/
5761 F:      scripts/gcc-plugin.sh
5762 F:      scripts/Makefile.gcc-plugins
5763 F:      Documentation/gcc-plugins.txt
5764
5765 GCOV BASED KERNEL PROFILING
5766 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5767 S:      Maintained
5768 F:      kernel/gcov/
5769 F:      Documentation/dev-tools/gcov.rst
5770
5771 GDB KERNEL DEBUGGING HELPER SCRIPTS
5772 M:      Jan Kiszka <jan.kiszka@siemens.com>
5773 M:      Kieran Bingham <kieran@bingham.xyz>
5774 S:      Supported
5775 F:      scripts/gdb/
5776
5777 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5778 M:      Achim Leubner <achim_leubner@adaptec.com>
5779 L:      linux-scsi@vger.kernel.org
5780 W:      http://www.icp-vortex.com/
5781 S:      Supported
5782 F:      drivers/scsi/gdt*
5783
5784 GEMTEK FM RADIO RECEIVER DRIVER
5785 M:      Hans Verkuil <hverkuil@xs4all.nl>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 W:      https://linuxtv.org
5789 S:      Maintained
5790 F:      drivers/media/radio/radio-gemtek*
5791
5792 GENERIC GPIO I2C DRIVER
5793 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5794 S:      Supported
5795 F:      drivers/i2c/busses/i2c-gpio.c
5796 F:      include/linux/i2c-gpio.h
5797
5798 GENERIC GPIO I2C MULTIPLEXER DRIVER
5799 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5800 L:      linux-i2c@vger.kernel.org
5801 S:      Supported
5802 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5803 F:      include/linux/i2c-mux-gpio.h
5804 F:      Documentation/i2c/muxes/i2c-mux-gpio
5805
5806 GENERIC HDLC (WAN) DRIVERS
5807 M:      Krzysztof Halasa <khc@pm.waw.pl>
5808 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5809 S:      Maintained
5810 F:      drivers/net/wan/c101.c
5811 F:      drivers/net/wan/hd6457*
5812 F:      drivers/net/wan/hdlc*
5813 F:      drivers/net/wan/n2.c
5814 F:      drivers/net/wan/pc300too.c
5815 F:      drivers/net/wan/pci200syn.c
5816 F:      drivers/net/wan/wanxl*
5817
5818 GENERIC INCLUDE/ASM HEADER FILES
5819 M:      Arnd Bergmann <arnd@arndb.de>
5820 L:      linux-arch@vger.kernel.org
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5822 S:      Maintained
5823 F:      include/asm-generic/
5824 F:      include/uapi/asm-generic/
5825
5826 GENERIC PHY FRAMEWORK
5827 M:      Kishon Vijay Abraham I <kishon@ti.com>
5828 L:      linux-kernel@vger.kernel.org
5829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5830 S:      Supported
5831 F:      drivers/phy/
5832 F:      include/linux/phy/
5833
5834 GENERIC PM DOMAINS
5835 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5836 M:      Kevin Hilman <khilman@kernel.org>
5837 M:      Ulf Hansson <ulf.hansson@linaro.org>
5838 L:      linux-pm@vger.kernel.org
5839 S:      Supported
5840 F:      drivers/base/power/domain*.c
5841 F:      include/linux/pm_domain.h
5842 F:      Documentation/devicetree/bindings/power/power_domain.txt
5843
5844 GENERIC UIO DRIVER FOR PCI DEVICES
5845 M:      "Michael S. Tsirkin" <mst@redhat.com>
5846 L:      kvm@vger.kernel.org
5847 S:      Supported
5848 F:      drivers/uio/uio_pci_generic.c
5849
5850 GENWQE (IBM Generic Workqueue Card)
5851 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5852 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5853 S:      Supported
5854 F:      drivers/misc/genwqe/
5855
5856 GET_MAINTAINER SCRIPT
5857 M:      Joe Perches <joe@perches.com>
5858 S:      Maintained
5859 F:      scripts/get_maintainer.pl
5860
5861 GFS2 FILE SYSTEM
5862 M:      Steven Whitehouse <swhiteho@redhat.com>
5863 M:      Bob Peterson <rpeterso@redhat.com>
5864 L:      cluster-devel@redhat.com
5865 W:      http://sources.redhat.com/cluster/
5866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5867 S:      Supported
5868 F:      Documentation/filesystems/gfs2*.txt
5869 F:      fs/gfs2/
5870 F:      include/uapi/linux/gfs2_ondisk.h
5871
5872 GIGASET ISDN DRIVERS
5873 M:      Paul Bolle <pebolle@tiscali.nl>
5874 L:      gigaset307x-common@lists.sourceforge.net
5875 W:      http://gigaset307x.sourceforge.net/
5876 S:      Odd Fixes
5877 F:      Documentation/isdn/README.gigaset
5878 F:      drivers/isdn/gigaset/
5879 F:      include/uapi/linux/gigaset_dev.h
5880
5881 GO7007 MPEG CODEC
5882 M:      Hans Verkuil <hans.verkuil@cisco.com>
5883 L:      linux-media@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/media/usb/go7007/
5886
5887 GOODIX TOUCHSCREEN
5888 M:      Bastien Nocera <hadess@hadess.net>
5889 L:      linux-input@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/input/touchscreen/goodix.c
5892
5893 GPIO ACPI SUPPORT
5894 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5895 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5896 L:      linux-gpio@vger.kernel.org
5897 L:      linux-acpi@vger.kernel.org
5898 S:      Maintained
5899 F:      Documentation/acpi/gpio-properties.txt
5900 F:      drivers/gpio/gpiolib-acpi.c
5901
5902 GPIO IR Transmitter
5903 M:      Sean Young <sean@mess.org>
5904 L:      linux-media@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/media/rc/gpio-ir-tx.c
5907
5908 GPIO MOCKUP DRIVER
5909 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5910 L:      linux-gpio@vger.kernel.org
5911 S:      Maintained
5912 F:      drivers/gpio/gpio-mockup.c
5913 F:      tools/testing/selftests/gpio/
5914
5915 GPIO SUBSYSTEM
5916 M:      Linus Walleij <linus.walleij@linaro.org>
5917 L:      linux-gpio@vger.kernel.org
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5919 S:      Maintained
5920 F:      Documentation/devicetree/bindings/gpio/
5921 F:      Documentation/gpio/
5922 F:      Documentation/ABI/testing/gpio-cdev
5923 F:      Documentation/ABI/obsolete/sysfs-gpio
5924 F:      drivers/gpio/
5925 F:      include/linux/gpio/
5926 F:      include/linux/gpio.h
5927 F:      include/asm-generic/gpio.h
5928 F:      include/uapi/linux/gpio.h
5929 F:      tools/gpio/
5930
5931 GRE DEMULTIPLEXER DRIVER
5932 M:      Dmitry Kozlov <xeb@mail.ru>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      net/ipv4/gre_demux.c
5936 F:      net/ipv4/gre_offload.c
5937 F:      include/net/gre.h
5938
5939 GRETH 10/100/1G Ethernet MAC device driver
5940 M:      Andreas Larsson <andreas@gaisler.com>
5941 L:      netdev@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/net/ethernet/aeroflex/
5944
5945 GREYBUS AUDIO PROTOCOLS DRIVERS
5946 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5947 M:      Mark Greer <mgreer@animalcreek.com>
5948 S:      Maintained
5949 F:      drivers/staging/greybus/audio_apbridgea.c
5950 F:      drivers/staging/greybus/audio_apbridgea.h
5951 F:      drivers/staging/greybus/audio_codec.c
5952 F:      drivers/staging/greybus/audio_codec.h
5953 F:      drivers/staging/greybus/audio_gb.c
5954 F:      drivers/staging/greybus/audio_manager.c
5955 F:      drivers/staging/greybus/audio_manager.h
5956 F:      drivers/staging/greybus/audio_manager_module.c
5957 F:      drivers/staging/greybus/audio_manager_private.h
5958 F:      drivers/staging/greybus/audio_manager_sysfs.c
5959 F:      drivers/staging/greybus/audio_module.c
5960 F:      drivers/staging/greybus/audio_topology.c
5961
5962 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5963 M:      Viresh Kumar <vireshk@kernel.org>
5964 S:      Maintained
5965 F:      drivers/staging/greybus/authentication.c
5966 F:      drivers/staging/greybus/bootrom.c
5967 F:      drivers/staging/greybus/firmware.h
5968 F:      drivers/staging/greybus/fw-core.c
5969 F:      drivers/staging/greybus/fw-download.c
5970 F:      drivers/staging/greybus/fw-managament.c
5971 F:      drivers/staging/greybus/greybus_authentication.h
5972 F:      drivers/staging/greybus/greybus_firmware.h
5973 F:      drivers/staging/greybus/hid.c
5974 F:      drivers/staging/greybus/i2c.c
5975 F:      drivers/staging/greybus/spi.c
5976 F:      drivers/staging/greybus/spilib.c
5977 F:      drivers/staging/greybus/spilib.h
5978
5979 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5980 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5981 S:      Maintained
5982 F:      drivers/staging/greybus/loopback.c
5983 F:      drivers/staging/greybus/timesync.c
5984 F:      drivers/staging/greybus/timesync_platform.c
5985
5986 GREYBUS PLATFORM DRIVERS
5987 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5988 S:      Maintained
5989 F:      drivers/staging/greybus/arche-platform.c
5990 F:      drivers/staging/greybus/arche-apb-ctrl.c
5991 F:      drivers/staging/greybus/arche_platform.h
5992
5993 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5994 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5995 S:      Maintained
5996 F:      drivers/staging/greybus/sdio.c
5997 F:      drivers/staging/greybus/light.c
5998 F:      drivers/staging/greybus/gpio.c
5999 F:      drivers/staging/greybus/power_supply.c
6000 F:      drivers/staging/greybus/spi.c
6001 F:      drivers/staging/greybus/spilib.c
6002
6003 GREYBUS SUBSYSTEM
6004 M:      Johan Hovold <johan@kernel.org>
6005 M:      Alex Elder <elder@kernel.org>
6006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6007 S:      Maintained
6008 F:      drivers/staging/greybus/
6009 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6010
6011 GREYBUS UART PROTOCOLS DRIVERS
6012 M:      David Lin <dtwlin@gmail.com>
6013 S:      Maintained
6014 F:      drivers/staging/greybus/uart.c
6015 F:      drivers/staging/greybus/log.c
6016
6017 GS1662 VIDEO SERIALIZER
6018 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6019 L:      linux-media@vger.kernel.org
6020 T:      git git://linuxtv.org/media_tree.git
6021 S:      Maintained
6022 F:      drivers/media/spi/gs1662.c
6023
6024 GSPCA FINEPIX SUBDRIVER
6025 M:      Frank Zago <frank@zago.net>
6026 L:      linux-media@vger.kernel.org
6027 T:      git git://linuxtv.org/media_tree.git
6028 S:      Maintained
6029 F:      drivers/media/usb/gspca/finepix.c
6030
6031 GSPCA GL860 SUBDRIVER
6032 M:      Olivier Lorin <o.lorin@laposte.net>
6033 L:      linux-media@vger.kernel.org
6034 T:      git git://linuxtv.org/media_tree.git
6035 S:      Maintained
6036 F:      drivers/media/usb/gspca/gl860/
6037
6038 GSPCA M5602 SUBDRIVER
6039 M:      Erik Andren <erik.andren@gmail.com>
6040 L:      linux-media@vger.kernel.org
6041 T:      git git://linuxtv.org/media_tree.git
6042 S:      Maintained
6043 F:      drivers/media/usb/gspca/m5602/
6044
6045 GSPCA PAC207 SONIXB SUBDRIVER
6046 M:      Hans Verkuil <hverkuil@xs4all.nl>
6047 L:      linux-media@vger.kernel.org
6048 T:      git git://linuxtv.org/media_tree.git
6049 S:      Odd Fixes
6050 F:      drivers/media/usb/gspca/pac207.c
6051
6052 GSPCA SN9C20X SUBDRIVER
6053 M:      Brian Johnson <brijohn@gmail.com>
6054 L:      linux-media@vger.kernel.org
6055 T:      git git://linuxtv.org/media_tree.git
6056 S:      Maintained
6057 F:      drivers/media/usb/gspca/sn9c20x.c
6058
6059 GSPCA T613 SUBDRIVER
6060 M:      Leandro Costantino <lcostantino@gmail.com>
6061 L:      linux-media@vger.kernel.org
6062 T:      git git://linuxtv.org/media_tree.git
6063 S:      Maintained
6064 F:      drivers/media/usb/gspca/t613.c
6065
6066 GSPCA USB WEBCAM DRIVER
6067 M:      Hans Verkuil <hverkuil@xs4all.nl>
6068 L:      linux-media@vger.kernel.org
6069 T:      git git://linuxtv.org/media_tree.git
6070 S:      Odd Fixes
6071 F:      drivers/media/usb/gspca/
6072
6073 GTP (GPRS Tunneling Protocol)
6074 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6075 M:      Harald Welte <laforge@gnumonks.org>
6076 L:      osmocom-net-gprs@lists.osmocom.org
6077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6078 S:      Maintained
6079 F:      drivers/net/gtp.c
6080
6081 GUID PARTITION TABLE (GPT)
6082 M:      Davidlohr Bueso <dave@stgolabs.net>
6083 L:      linux-efi@vger.kernel.org
6084 S:      Maintained
6085 F:      block/partitions/efi.*
6086
6087 H8/300 ARCHITECTURE
6088 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6089 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6090 W:      http://uclinux-h8.sourceforge.jp
6091 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6092 S:      Maintained
6093 F:      arch/h8300/
6094 F:      drivers/clocksource/h8300_*.c
6095 F:      drivers/clk/h8300/
6096 F:      drivers/irqchip/irq-renesas-h8*.c
6097
6098 HACKRF MEDIA DRIVER
6099 M:      Antti Palosaari <crope@iki.fi>
6100 L:      linux-media@vger.kernel.org
6101 W:      https://linuxtv.org
6102 W:      http://palosaari.fi/linux/
6103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6104 T:      git git://linuxtv.org/anttip/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/usb/hackrf/
6107
6108 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6109 M:      Frank Seidel <frank@f-seidel.de>
6110 L:      platform-driver-x86@vger.kernel.org
6111 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6112 S:      Maintained
6113 F:      drivers/platform/x86/hdaps.c
6114
6115 HARDWARE MONITORING
6116 M:      Jean Delvare <jdelvare@suse.com>
6117 M:      Guenter Roeck <linux@roeck-us.net>
6118 L:      linux-hwmon@vger.kernel.org
6119 W:      http://hwmon.wiki.kernel.org/
6120 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6122 S:      Maintained
6123 F:      Documentation/hwmon/
6124 F:      drivers/hwmon/
6125 F:      include/linux/hwmon*.h
6126
6127 HARDWARE RANDOM NUMBER GENERATOR CORE
6128 M:      Matt Mackall <mpm@selenic.com>
6129 M:      Herbert Xu <herbert@gondor.apana.org.au>
6130 L:      linux-crypto@vger.kernel.org
6131 S:      Odd fixes
6132 F:      Documentation/devicetree/bindings/rng/
6133 F:      Documentation/hw_random.txt
6134 F:      drivers/char/hw_random/
6135 F:      include/linux/hw_random.h
6136
6137 HARDWARE SPINLOCK CORE
6138 M:      Ohad Ben-Cohen <ohad@wizery.com>
6139 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6140 L:      linux-remoteproc@vger.kernel.org
6141 S:      Maintained
6142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6143 F:      Documentation/devicetree/bindings/hwlock/
6144 F:      Documentation/hwspinlock.txt
6145 F:      drivers/hwspinlock/
6146 F:      include/linux/hwspinlock.h
6147
6148 HARMONY SOUND DRIVER
6149 L:      linux-parisc@vger.kernel.org
6150 S:      Maintained
6151 F:      sound/parisc/harmony.*
6152
6153 HDPVR USB VIDEO ENCODER DRIVER
6154 M:      Hans Verkuil <hverkuil@xs4all.nl>
6155 L:      linux-media@vger.kernel.org
6156 T:      git git://linuxtv.org/media_tree.git
6157 W:      https://linuxtv.org
6158 S:      Odd Fixes
6159 F:      drivers/media/usb/hdpvr/
6160
6161 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6162 M:      Jimmy Vance <jimmy.vance@hpe.com>
6163 S:      Supported
6164 F:      Documentation/watchdog/hpwdt.txt
6165 F:      drivers/watchdog/hpwdt.c
6166
6167 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6168 M:      Don Brace <don.brace@microsemi.com>
6169 L:      esc.storagedev@microsemi.com
6170 L:      linux-scsi@vger.kernel.org
6171 S:      Supported
6172 F:      Documentation/scsi/hpsa.txt
6173 F:      drivers/scsi/hpsa*.[ch]
6174 F:      include/linux/cciss*.h
6175 F:      include/uapi/linux/cciss*.h
6176
6177 HFI1 DRIVER
6178 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6179 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6180 L:      linux-rdma@vger.kernel.org
6181 S:      Supported
6182 F:      drivers/infiniband/hw/hfi1
6183
6184 HFS FILESYSTEM
6185 L:      linux-fsdevel@vger.kernel.org
6186 S:      Orphan
6187 F:      Documentation/filesystems/hfs.txt
6188 F:      fs/hfs/
6189
6190 HFSPLUS FILESYSTEM
6191 L:      linux-fsdevel@vger.kernel.org
6192 S:      Orphan
6193 F:      Documentation/filesystems/hfsplus.txt
6194 F:      fs/hfsplus/
6195
6196 HGA FRAMEBUFFER DRIVER
6197 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6198 L:      linux-nvidia@lists.surfsouth.com
6199 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6200 S:      Maintained
6201 F:      drivers/video/fbdev/hgafb.c
6202
6203 HIBERNATION (aka Software Suspend, aka swsusp)
6204 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6205 M:      Pavel Machek <pavel@ucw.cz>
6206 L:      linux-pm@vger.kernel.org
6207 B:      https://bugzilla.kernel.org
6208 S:      Supported
6209 F:      arch/x86/power/
6210 F:      drivers/base/power/
6211 F:      kernel/power/
6212 F:      include/linux/suspend.h
6213 F:      include/linux/freezer.h
6214 F:      include/linux/pm.h
6215 F:      arch/*/include/asm/suspend*.h
6216
6217 HID CORE LAYER
6218 M:      Jiri Kosina <jikos@kernel.org>
6219 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6220 L:      linux-input@vger.kernel.org
6221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6222 S:      Maintained
6223 F:      drivers/hid/
6224 F:      include/linux/hid*
6225 F:      include/uapi/linux/hid*
6226
6227 HID SENSOR HUB DRIVERS
6228 M:      Jiri Kosina <jikos@kernel.org>
6229 M:      Jonathan Cameron <jic23@kernel.org>
6230 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6231 L:      linux-input@vger.kernel.org
6232 L:      linux-iio@vger.kernel.org
6233 S:      Maintained
6234 F:      Documentation/hid/hid-sensor*
6235 F:      drivers/hid/hid-sensor-*
6236 F:      drivers/iio/*/hid-*
6237 F:      include/linux/hid-sensor-*
6238
6239 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6240 M:      Thomas Gleixner <tglx@linutronix.de>
6241 L:      linux-kernel@vger.kernel.org
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6243 S:      Maintained
6244 F:      Documentation/timers/
6245 F:      kernel/time/hrtimer.c
6246 F:      kernel/time/clockevents.c
6247 F:      kernel/time/timer_*.c
6248 F:      include/linux/clockchips.h
6249 F:      include/linux/hrtimer.h
6250
6251 HIGH-SPEED SCC DRIVER FOR AX.25
6252 L:      linux-hams@vger.kernel.org
6253 S:      Orphan
6254 F:      drivers/net/hamradio/dmascc.c
6255 F:      drivers/net/hamradio/scc.c
6256
6257 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6258 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6259 W:      http://www.highpoint-tech.com
6260 S:      Supported
6261 F:      Documentation/scsi/hptiop.txt
6262 F:      drivers/scsi/hptiop.c
6263
6264 HIPPI
6265 M:      Jes Sorensen <jes@trained-monkey.org>
6266 L:      linux-hippi@sunsite.dk
6267 S:      Maintained
6268 F:      include/linux/hippidevice.h
6269 F:      include/uapi/linux/if_hippi.h
6270 F:      net/802/hippi.c
6271 F:      drivers/net/hippi/
6272
6273 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6274 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6275 M:      Salil Mehta <salil.mehta@huawei.com>
6276 L:      netdev@vger.kernel.org
6277 W:      http://www.hisilicon.com
6278 S:      Maintained
6279 F:      drivers/net/ethernet/hisilicon/hns3/
6280
6281 HISILICON NETWORK SUBSYSTEM DRIVER
6282 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6283 M:      Salil Mehta <salil.mehta@huawei.com>
6284 L:      netdev@vger.kernel.org
6285 W:      http://www.hisilicon.com
6286 S:      Maintained
6287 F:      drivers/net/ethernet/hisilicon/
6288 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6289
6290 HISILICON PMU DRIVER
6291 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6292 W:      http://www.hisilicon.com
6293 S:      Supported
6294 F:      drivers/perf/hisilicon
6295 F:      Documentation/perf/hisi-pmu.txt
6296
6297 HISILICON ROCE DRIVER
6298 M:      Lijun Ou <oulijun@huawei.com>
6299 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6300 L:      linux-rdma@vger.kernel.org
6301 S:      Maintained
6302 F:      drivers/infiniband/hw/hns/
6303 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6304
6305 HISILICON SAS Controller
6306 M:      John Garry <john.garry@huawei.com>
6307 W:      http://www.hisilicon.com
6308 S:      Supported
6309 F:      drivers/scsi/hisi_sas/
6310 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6311
6312 HMM - Heterogeneous Memory Management
6313 M:      Jérôme Glisse <jglisse@redhat.com>
6314 L:      linux-mm@kvack.org
6315 S:      Maintained
6316 F:      mm/hmm*
6317 F:      include/linux/hmm*
6318
6319 HOST AP DRIVER
6320 M:      Jouni Malinen <j@w1.fi>
6321 L:      linux-wireless@vger.kernel.org
6322 W:      http://w1.fi/hostap-driver.html
6323 S:      Obsolete
6324 F:      drivers/net/wireless/intersil/hostap/
6325
6326 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6327 L:      platform-driver-x86@vger.kernel.org
6328 S:      Orphan
6329 F:      drivers/platform/x86/tc1100-wmi.c
6330
6331 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6332 M:      Jaroslav Kysela <perex@perex.cz>
6333 S:      Maintained
6334 F:      drivers/net/ethernet/hp/hp100.*
6335
6336 HPET:   High Precision Event Timers driver
6337 M:      Clemens Ladisch <clemens@ladisch.de>
6338 S:      Maintained
6339 F:      Documentation/timers/hpet.txt
6340 F:      drivers/char/hpet.c
6341 F:      include/linux/hpet.h
6342 F:      include/uapi/linux/hpet.h
6343
6344 HPET:   x86
6345 S:      Orphan
6346 F:      arch/x86/kernel/hpet.c
6347 F:      arch/x86/include/asm/hpet.h
6348
6349 HPFS FILESYSTEM
6350 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6351 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6352 S:      Maintained
6353 F:      fs/hpfs/
6354
6355 HSI SUBSYSTEM
6356 M:      Sebastian Reichel <sre@kernel.org>
6357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6358 S:      Maintained
6359 F:      Documentation/ABI/testing/sysfs-bus-hsi
6360 F:      Documentation/driver-api/hsi.rst
6361 F:      drivers/hsi/
6362 F:      include/linux/hsi/
6363 F:      include/uapi/linux/hsi/
6364
6365 HSO 3G MODEM DRIVER
6366 L:      linux-usb@vger.kernel.org
6367 S:      Orphan
6368 F:      drivers/net/usb/hso.c
6369
6370 HSR NETWORK PROTOCOL
6371 M:      Arvid Brodin <arvid.brodin@alten.se>
6372 L:      netdev@vger.kernel.org
6373 S:      Maintained
6374 F:      net/hsr/
6375
6376 HT16K33 LED CONTROLLER DRIVER
6377 M:      Robin van der Gracht <robin@protonic.nl>
6378 S:      Maintained
6379 F:      drivers/auxdisplay/ht16k33.c
6380 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6381
6382 HTCPEN TOUCHSCREEN DRIVER
6383 M:      Pau Oliva Fora <pof@eslack.org>
6384 L:      linux-input@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/input/touchscreen/htcpen.c
6387
6388 HUAWEI ETHERNET DRIVER
6389 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6390 L:      netdev@vger.kernel.org
6391 S:      Supported
6392 F:      Documentation/networking/hinic.txt
6393 F:      drivers/net/ethernet/huawei/hinic/
6394
6395 HUGETLB FILESYSTEM
6396 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6397 S:      Maintained
6398 F:      fs/hugetlbfs/
6399
6400 HVA ST MEDIA DRIVER
6401 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 W:      https://linuxtv.org
6405 S:      Supported
6406 F:      drivers/media/platform/sti/hva
6407
6408 HWPOISON MEMORY FAILURE HANDLING
6409 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6410 L:      linux-mm@kvack.org
6411 S:      Maintained
6412 F:      mm/memory-failure.c
6413 F:      mm/hwpoison-inject.c
6414
6415 Hyper-V CORE AND DRIVERS
6416 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6417 M:      Haiyang Zhang <haiyangz@microsoft.com>
6418 M:      Stephen Hemminger <sthemmin@microsoft.com>
6419 L:      devel@linuxdriverproject.org
6420 S:      Maintained
6421 F:      Documentation/networking/netvsc.txt
6422 F:      arch/x86/include/asm/mshyperv.h
6423 F:      arch/x86/include/asm/trace/hyperv.h
6424 F:      arch/x86/include/uapi/asm/hyperv.h
6425 F:      arch/x86/kernel/cpu/mshyperv.c
6426 F:      arch/x86/hyperv
6427 F:      drivers/hid/hid-hyperv.c
6428 F:      drivers/hv/
6429 F:      drivers/input/serio/hyperv-keyboard.c
6430 F:      drivers/pci/host/pci-hyperv.c
6431 F:      drivers/net/hyperv/
6432 F:      drivers/scsi/storvsc_drv.c
6433 F:      drivers/uio/uio_hv_generic.c
6434 F:      drivers/video/fbdev/hyperv_fb.c
6435 F:      net/vmw_vsock/hyperv_transport.c
6436 F:      include/linux/hyperv.h
6437 F:      include/uapi/linux/hyperv.h
6438 F:      tools/hv/
6439 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6440
6441 HYPERVISOR VIRTUAL CONSOLE DRIVER
6442 L:      linuxppc-dev@lists.ozlabs.org
6443 S:      Odd Fixes
6444 F:      drivers/tty/hvc/
6445
6446 I2C ACPI SUPPORT
6447 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6448 L:      linux-i2c@vger.kernel.org
6449 L:      linux-acpi@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/i2c/i2c-core-acpi.c
6452
6453 I2C MUXES
6454 M:      Peter Rosin <peda@axentia.se>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/i2c-topology
6458 F:      Documentation/i2c/muxes/
6459 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6460 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6461 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6462 F:      drivers/i2c/i2c-mux.c
6463 F:      drivers/i2c/muxes/
6464 F:      include/linux/i2c-mux.h
6465
6466 I2C OVER PARALLEL PORT
6467 M:      Jean Delvare <jdelvare@suse.com>
6468 L:      linux-i2c@vger.kernel.org
6469 S:      Maintained
6470 F:      Documentation/i2c/busses/i2c-parport
6471 F:      Documentation/i2c/busses/i2c-parport-light
6472 F:      drivers/i2c/busses/i2c-parport.c
6473 F:      drivers/i2c/busses/i2c-parport-light.c
6474
6475 I2C SUBSYSTEM
6476 M:      Wolfram Sang <wsa@the-dreams.de>
6477 L:      linux-i2c@vger.kernel.org
6478 W:      https://i2c.wiki.kernel.org/
6479 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6481 S:      Maintained
6482 F:      Documentation/devicetree/bindings/i2c/
6483 F:      Documentation/i2c/
6484 F:      drivers/i2c/
6485 F:      drivers/i2c/*/
6486 F:      include/linux/i2c.h
6487 F:      include/linux/i2c-*.h
6488 F:      include/uapi/linux/i2c.h
6489 F:      include/uapi/linux/i2c-*.h
6490
6491 I2C-TAOS-EVM DRIVER
6492 M:      Jean Delvare <jdelvare@suse.com>
6493 L:      linux-i2c@vger.kernel.org
6494 S:      Maintained
6495 F:      Documentation/i2c/busses/i2c-taos-evm
6496 F:      drivers/i2c/busses/i2c-taos-evm.c
6497
6498 I2C-TINY-USB DRIVER
6499 M:      Till Harbaum <till@harbaum.org>
6500 L:      linux-i2c@vger.kernel.org
6501 W:      http://www.harbaum.org/till/i2c_tiny_usb
6502 S:      Maintained
6503 F:      drivers/i2c/busses/i2c-tiny-usb.c
6504
6505 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6506 M:      Jean Delvare <jdelvare@suse.com>
6507 L:      linux-i2c@vger.kernel.org
6508 S:      Maintained
6509 F:      Documentation/i2c/busses/i2c-ali1535
6510 F:      Documentation/i2c/busses/i2c-ali1563
6511 F:      Documentation/i2c/busses/i2c-ali15x3
6512 F:      Documentation/i2c/busses/i2c-amd756
6513 F:      Documentation/i2c/busses/i2c-amd8111
6514 F:      Documentation/i2c/busses/i2c-i801
6515 F:      Documentation/i2c/busses/i2c-nforce2
6516 F:      Documentation/i2c/busses/i2c-piix4
6517 F:      Documentation/i2c/busses/i2c-sis5595
6518 F:      Documentation/i2c/busses/i2c-sis630
6519 F:      Documentation/i2c/busses/i2c-sis96x
6520 F:      Documentation/i2c/busses/i2c-via
6521 F:      Documentation/i2c/busses/i2c-viapro
6522 F:      drivers/i2c/busses/i2c-ali1535.c
6523 F:      drivers/i2c/busses/i2c-ali1563.c
6524 F:      drivers/i2c/busses/i2c-ali15x3.c
6525 F:      drivers/i2c/busses/i2c-amd756.c
6526 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6527 F:      drivers/i2c/busses/i2c-amd8111.c
6528 F:      drivers/i2c/busses/i2c-i801.c
6529 F:      drivers/i2c/busses/i2c-isch.c
6530 F:      drivers/i2c/busses/i2c-nforce2.c
6531 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6532 F:      drivers/i2c/busses/i2c-piix4.c
6533 F:      drivers/i2c/busses/i2c-sis5595.c
6534 F:      drivers/i2c/busses/i2c-sis630.c
6535 F:      drivers/i2c/busses/i2c-sis96x.c
6536 F:      drivers/i2c/busses/i2c-via.c
6537 F:      drivers/i2c/busses/i2c-viapro.c
6538
6539 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6540 M:      Hans de Goede <hdegoede@redhat.com>
6541 L:      linux-i2c@vger.kernel.org
6542 S:      Maintained
6543 F:      drivers/i2c/busses/i2c-cht-wc.c
6544
6545 I2C/SMBUS ISMT DRIVER
6546 M:      Seth Heasley <seth.heasley@intel.com>
6547 M:      Neil Horman <nhorman@tuxdriver.com>
6548 L:      linux-i2c@vger.kernel.org
6549 F:      drivers/i2c/busses/i2c-ismt.c
6550 F:      Documentation/i2c/busses/i2c-ismt
6551
6552 I2C/SMBUS STUB DRIVER
6553 M:      Jean Delvare <jdelvare@suse.com>
6554 L:      linux-i2c@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/i2c/i2c-stub.c
6557
6558 i386 BOOT CODE
6559 M:      "H. Peter Anvin" <hpa@zytor.com>
6560 S:      Maintained
6561 F:      arch/x86/boot/
6562
6563 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6564 M:      "H. Peter Anvin" <hpa@zytor.com>
6565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6566 S:      Maintained
6567
6568 IA64 (Itanium) PLATFORM
6569 M:      Tony Luck <tony.luck@intel.com>
6570 M:      Fenghua Yu <fenghua.yu@intel.com>
6571 L:      linux-ia64@vger.kernel.org
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6573 S:      Maintained
6574 F:      arch/ia64/
6575
6576 IBM Power 842 compression accelerator
6577 M:      Haren Myneni <haren@us.ibm.com>
6578 S:      Supported
6579 F:      drivers/crypto/nx/Makefile
6580 F:      drivers/crypto/nx/Kconfig
6581 F:      drivers/crypto/nx/nx-842*
6582 F:      include/linux/sw842.h
6583 F:      crypto/842.c
6584 F:      lib/842/
6585
6586 IBM Power in-Nest Crypto Acceleration
6587 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6588 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6589 L:      linux-crypto@vger.kernel.org
6590 S:      Supported
6591 F:      drivers/crypto/nx/Makefile
6592 F:      drivers/crypto/nx/Kconfig
6593 F:      drivers/crypto/nx/nx-aes*
6594 F:      drivers/crypto/nx/nx-sha*
6595 F:      drivers/crypto/nx/nx.*
6596 F:      drivers/crypto/nx/nx_csbcpb.h
6597 F:      drivers/crypto/nx/nx_debugfs.h
6598
6599 IBM Power Linux RAID adapter
6600 M:      Brian King <brking@us.ibm.com>
6601 S:      Supported
6602 F:      drivers/scsi/ipr.*
6603
6604 IBM Power SRIOV Virtual NIC Device Driver
6605 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6606 M:      John Allen <jallen@linux.vnet.ibm.com>
6607 L:      netdev@vger.kernel.org
6608 S:      Supported
6609 F:      drivers/net/ethernet/ibm/ibmvnic.*
6610
6611 IBM Power Virtual Accelerator Switchboard
6612 M:      Sukadev Bhattiprolu
6613 L:      linuxppc-dev@lists.ozlabs.org
6614 S:      Supported
6615 F:      arch/powerpc/platforms/powernv/vas*
6616 F:      arch/powerpc/platforms/powernv/copy-paste.h
6617 F:      arch/powerpc/include/asm/vas.h
6618 F:      arch/powerpc/include/uapi/asm/vas.h
6619
6620 IBM Power Virtual Ethernet Device Driver
6621 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6622 L:      netdev@vger.kernel.org
6623 S:      Supported
6624 F:      drivers/net/ethernet/ibm/ibmveth.*
6625
6626 IBM Power Virtual FC Device Drivers
6627 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6628 L:      linux-scsi@vger.kernel.org
6629 S:      Supported
6630 F:      drivers/scsi/ibmvscsi/ibmvfc*
6631
6632 IBM Power Virtual SCSI Device Drivers
6633 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6634 L:      linux-scsi@vger.kernel.org
6635 S:      Supported
6636 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6637 F:      include/scsi/viosrp.h
6638
6639 IBM Power Virtual SCSI Device Target Driver
6640 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6641 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6642 L:      linux-scsi@vger.kernel.org
6643 L:      target-devel@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/scsi/ibmvscsi_tgt/
6646
6647 IBM Power VMX Cryptographic instructions
6648 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6649 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6650 L:      linux-crypto@vger.kernel.org
6651 S:      Supported
6652 F:      drivers/crypto/vmx/Makefile
6653 F:      drivers/crypto/vmx/Kconfig
6654 F:      drivers/crypto/vmx/vmx.c
6655 F:      drivers/crypto/vmx/aes*
6656 F:      drivers/crypto/vmx/ghash*
6657 F:      drivers/crypto/vmx/ppc-xlate.pl
6658
6659 IBM ServeRAID RAID DRIVER
6660 S:      Orphan
6661 F:      drivers/scsi/ips.*
6662
6663 ICH LPC AND GPIO DRIVER
6664 M:      Peter Tyser <ptyser@xes-inc.com>
6665 S:      Maintained
6666 F:      drivers/mfd/lpc_ich.c
6667 F:      drivers/gpio/gpio-ich.c
6668
6669 IDE SUBSYSTEM
6670 M:      "David S. Miller" <davem@davemloft.net>
6671 L:      linux-ide@vger.kernel.org
6672 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6674 S:      Maintained
6675 F:      Documentation/ide/
6676 F:      drivers/ide/
6677 F:      include/linux/ide.h
6678
6679 IDE/ATAPI DRIVERS
6680 M:      Borislav Petkov <bp@alien8.de>
6681 L:      linux-ide@vger.kernel.org
6682 S:      Maintained
6683 F:      Documentation/cdrom/ide-cd
6684 F:      drivers/ide/ide-cd*
6685
6686 IDEAPAD LAPTOP EXTRAS DRIVER
6687 M:      Ike Panhc <ike.pan@canonical.com>
6688 L:      platform-driver-x86@vger.kernel.org
6689 W:      http://launchpad.net/ideapad-laptop
6690 S:      Maintained
6691 F:      drivers/platform/x86/ideapad-laptop.c
6692
6693 IDEAPAD LAPTOP SLIDEBAR DRIVER
6694 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6695 L:      linux-input@vger.kernel.org
6696 W:      https://github.com/o2genum/ideapad-slidebar
6697 S:      Maintained
6698 F:      drivers/input/misc/ideapad_slidebar.c
6699
6700 IDT VersaClock 5 CLOCK DRIVER
6701 M:      Marek Vasut <marek.vasut@gmail.com>
6702 S:      Maintained
6703 F:      drivers/clk/clk-versaclock5.c
6704
6705 IEEE 802.15.4 SUBSYSTEM
6706 M:      Alexander Aring <alex.aring@gmail.com>
6707 M:      Stefan Schmidt <stefan@osg.samsung.com>
6708 L:      linux-wpan@vger.kernel.org
6709 W:      http://wpan.cakelab.org/
6710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6712 S:      Maintained
6713 F:      net/ieee802154/
6714 F:      net/mac802154/
6715 F:      drivers/net/ieee802154/
6716 F:      include/linux/nl802154.h
6717 F:      include/linux/ieee802154.h
6718 F:      include/net/nl802154.h
6719 F:      include/net/mac802154.h
6720 F:      include/net/af_ieee802154.h
6721 F:      include/net/cfg802154.h
6722 F:      include/net/ieee802154_netdev.h
6723 F:      Documentation/networking/ieee802154.txt
6724
6725 IFE PROTOCOL
6726 M:      Yotam Gigi <yotam.gi@gmail.com>
6727 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6728 F:      net/ife
6729 F:      include/net/ife.h
6730 F:      include/uapi/linux/ife.h
6731
6732 IGORPLUG-USB IR RECEIVER
6733 M:      Sean Young <sean@mess.org>
6734 L:      linux-media@vger.kernel.org
6735 S:      Maintained
6736 F:      drivers/media/rc/igorplugusb.c
6737
6738 IGUANAWORKS USB IR TRANSCEIVER
6739 M:      Sean Young <sean@mess.org>
6740 L:      linux-media@vger.kernel.org
6741 S:      Maintained
6742 F:      drivers/media/rc/iguanair.c
6743
6744 IIO DIGITAL POTENTIOMETER DAC
6745 M:      Peter Rosin <peda@axentia.se>
6746 L:      linux-iio@vger.kernel.org
6747 S:      Maintained
6748 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6749 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6750 F:      drivers/iio/dac/dpot-dac.c
6751
6752 IIO ENVELOPE DETECTOR
6753 M:      Peter Rosin <peda@axentia.se>
6754 L:      linux-iio@vger.kernel.org
6755 S:      Maintained
6756 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6757 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6758 F:      drivers/iio/adc/envelope-detector.c
6759
6760 IIO MULTIPLEXER
6761 M:      Peter Rosin <peda@axentia.se>
6762 L:      linux-iio@vger.kernel.org
6763 S:      Maintained
6764 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6765 F:      drivers/iio/multiplexer/iio-mux.c
6766
6767 IIO SUBSYSTEM AND DRIVERS
6768 M:      Jonathan Cameron <jic23@kernel.org>
6769 R:      Hartmut Knaack <knaack.h@gmx.de>
6770 R:      Lars-Peter Clausen <lars@metafoo.de>
6771 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6772 L:      linux-iio@vger.kernel.org
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6774 S:      Maintained
6775 F:      Documentation/devicetree/bindings/iio/
6776 F:      drivers/iio/
6777 F:      drivers/staging/iio/
6778 F:      include/linux/iio/
6779 F:      tools/iio/
6780
6781 IKANOS/ADI EAGLE ADSL USB DRIVER
6782 M:      Matthieu Castet <castet.matthieu@free.fr>
6783 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6784 S:      Maintained
6785 F:      drivers/usb/atm/ueagle-atm.c
6786
6787 IMGTEC ASCII LCD DRIVER
6788 M:      Paul Burton <paul.burton@mips.com>
6789 S:      Maintained
6790 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6791 F:      drivers/auxdisplay/img-ascii-lcd.c
6792
6793 IMGTEC IR DECODER DRIVER
6794 M:      James Hogan <jhogan@kernel.org>
6795 S:      Maintained
6796 F:      drivers/media/rc/img-ir/
6797
6798 IMS TWINTURBO FRAMEBUFFER DRIVER
6799 L:      linux-fbdev@vger.kernel.org
6800 S:      Orphan
6801 F:      drivers/video/fbdev/imsttfb.c
6802
6803 INA209 HARDWARE MONITOR DRIVER
6804 M:      Guenter Roeck <linux@roeck-us.net>
6805 L:      linux-hwmon@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/hwmon/ina209
6808 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6809 F:      drivers/hwmon/ina209.c
6810
6811 INA2XX HARDWARE MONITOR DRIVER
6812 M:      Guenter Roeck <linux@roeck-us.net>
6813 L:      linux-hwmon@vger.kernel.org
6814 S:      Maintained
6815 F:      Documentation/hwmon/ina2xx
6816 F:      drivers/hwmon/ina2xx.c
6817 F:      include/linux/platform_data/ina2xx.h
6818
6819 INDUSTRY PACK SUBSYSTEM (IPACK)
6820 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6821 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6822 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6823 L:      industrypack-devel@lists.sourceforge.net
6824 W:      http://industrypack.sourceforge.net
6825 S:      Maintained
6826 F:      drivers/ipack/
6827
6828 INFINIBAND SUBSYSTEM
6829 M:      Doug Ledford <dledford@redhat.com>
6830 L:      linux-rdma@vger.kernel.org
6831 W:      http://www.openfabrics.org/
6832 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6834 S:      Supported
6835 F:      Documentation/devicetree/bindings/infiniband/
6836 F:      Documentation/infiniband/
6837 F:      drivers/infiniband/
6838 F:      include/uapi/linux/if_infiniband.h
6839 F:      include/uapi/rdma/
6840 F:      include/rdma/
6841
6842 INGENIC JZ4780 DMA Driver
6843 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6844 S:      Maintained
6845 F:      drivers/dma/dma-jz4780.c
6846
6847 INGENIC JZ4780 NAND DRIVER
6848 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6849 L:      linux-mtd@lists.infradead.org
6850 S:      Maintained
6851 F:      drivers/mtd/nand/jz4780_*
6852
6853 INOTIFY
6854 M:      Jan Kara <jack@suse.cz>
6855 R:      Amir Goldstein <amir73il@gmail.com>
6856 L:      linux-fsdevel@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/filesystems/inotify.txt
6859 F:      fs/notify/inotify/
6860 F:      include/linux/inotify.h
6861 F:      include/uapi/linux/inotify.h
6862
6863 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6864 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6865 L:      linux-input@vger.kernel.org
6866 Q:      http://patchwork.kernel.org/project/linux-input/list/
6867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6868 S:      Maintained
6869 F:      drivers/input/
6870 F:      include/linux/input.h
6871 F:      include/uapi/linux/input.h
6872 F:      include/uapi/linux/input-event-codes.h
6873 F:      include/linux/input/
6874 F:      Documentation/devicetree/bindings/input/
6875 F:      Documentation/input/
6876
6877 INPUT MULTITOUCH (MT) PROTOCOL
6878 M:      Henrik Rydberg <rydberg@bitmath.org>
6879 L:      linux-input@vger.kernel.org
6880 S:      Odd fixes
6881 F:      Documentation/input/multi-touch-protocol.rst
6882 F:      drivers/input/input-mt.c
6883 K:      \b(ABS|SYN)_MT_
6884
6885 INSIDE SECURE CRYPTO DRIVER
6886 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6887 F:      drivers/crypto/inside-secure/
6888 S:      Maintained
6889 L:      linux-crypto@vger.kernel.org
6890
6891 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6892 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6893 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6894 L:      linux-integrity@vger.kernel.org
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6896 S:      Supported
6897 F:      security/integrity/ima/
6898
6899 INTEL 810/815 FRAMEBUFFER DRIVER
6900 M:      Antonino Daplas <adaplas@gmail.com>
6901 L:      linux-fbdev@vger.kernel.org
6902 S:      Maintained
6903 F:      drivers/video/fbdev/i810/
6904
6905 INTEL ASoC BDW/HSW DRIVERS
6906 M:      Jie Yang <yang.jie@linux.intel.com>
6907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6908 S:      Supported
6909 F:      sound/soc/intel/common/sst-dsp*
6910 F:      sound/soc/intel/common/sst-firmware.c
6911 F:      sound/soc/intel/boards/broadwell.c
6912 F:      sound/soc/intel/haswell/
6913
6914 INTEL C600 SERIES SAS CONTROLLER DRIVER
6915 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6916 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6917 L:      linux-scsi@vger.kernel.org
6918 T:      git git://git.code.sf.net/p/intel-sas/isci
6919 S:      Supported
6920 F:      drivers/scsi/isci/
6921
6922 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6923 M:      Jani Nikula <jani.nikula@linux.intel.com>
6924 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6925 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6926 L:      intel-gfx@lists.freedesktop.org
6927 W:      https://01.org/linuxgraphics/
6928 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6929 C:      irc://chat.freenode.net/intel-gfx
6930 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6931 T:      git git://anongit.freedesktop.org/drm-intel
6932 S:      Supported
6933 F:      drivers/gpu/drm/i915/
6934 F:      include/drm/i915*
6935 F:      include/uapi/drm/i915_drm.h
6936 F:      Documentation/gpu/i915.rst
6937
6938 INTEL ETHERNET DRIVERS
6939 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6940 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6941 W:      http://www.intel.com/support/feedback.htm
6942 W:      http://e1000.sourceforge.net/
6943 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6946 S:      Supported
6947 F:      Documentation/networking/e100.txt
6948 F:      Documentation/networking/e1000.txt
6949 F:      Documentation/networking/e1000e.txt
6950 F:      Documentation/networking/igb.txt
6951 F:      Documentation/networking/igbvf.txt
6952 F:      Documentation/networking/ixgb.txt
6953 F:      Documentation/networking/ixgbe.txt
6954 F:      Documentation/networking/ixgbevf.txt
6955 F:      Documentation/networking/i40e.txt
6956 F:      Documentation/networking/i40evf.txt
6957 F:      drivers/net/ethernet/intel/
6958 F:      drivers/net/ethernet/intel/*/
6959 F:      include/linux/avf/virtchnl.h
6960
6961 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6962 M:      Maik Broemme <mbroemme@libmpq.org>
6963 L:      linux-fbdev@vger.kernel.org
6964 S:      Maintained
6965 F:      Documentation/fb/intelfb.txt
6966 F:      drivers/video/fbdev/intelfb/
6967
6968 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6969 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6970 M:      Zhi Wang <zhi.a.wang@intel.com>
6971 L:      intel-gvt-dev@lists.freedesktop.org
6972 L:      intel-gfx@lists.freedesktop.org
6973 W:      https://01.org/igvt-g
6974 T:      git https://github.com/01org/gvt-linux.git
6975 S:      Supported
6976 F:      drivers/gpu/drm/i915/gvt/
6977
6978 INTEL HID EVENT DRIVER
6979 M:      Alex Hung <alex.hung@canonical.com>
6980 L:      platform-driver-x86@vger.kernel.org
6981 S:      Maintained
6982 F:      drivers/platform/x86/intel-hid.c
6983
6984 INTEL I/OAT DMA DRIVER
6985 M:      Dave Jiang <dave.jiang@intel.com>
6986 R:      Dan Williams <dan.j.williams@intel.com>
6987 L:      dmaengine@vger.kernel.org
6988 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6989 S:      Supported
6990 F:      drivers/dma/ioat*
6991
6992 INTEL IDLE DRIVER
6993 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6994 M:      Len Brown <lenb@kernel.org>
6995 L:      linux-pm@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6997 B:      https://bugzilla.kernel.org
6998 S:      Supported
6999 F:      drivers/idle/intel_idle.c
7000
7001 INTEL INTEGRATED SENSOR HUB DRIVER
7002 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7003 M:      Jiri Kosina <jikos@kernel.org>
7004 L:      linux-input@vger.kernel.org
7005 S:      Maintained
7006 F:      drivers/hid/intel-ish-hid/
7007
7008 INTEL IOMMU (VT-d)
7009 M:      David Woodhouse <dwmw2@infradead.org>
7010 L:      iommu@lists.linux-foundation.org
7011 T:      git git://git.infradead.org/iommu-2.6.git
7012 S:      Supported
7013 F:      drivers/iommu/intel-iommu.c
7014 F:      include/linux/intel-iommu.h
7015
7016 INTEL IOP-ADMA DMA DRIVER
7017 R:      Dan Williams <dan.j.williams@intel.com>
7018 S:      Odd fixes
7019 F:      drivers/dma/iop-adma.c
7020
7021 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7022 M:      Krzysztof Halasa <khalasa@piap.pl>
7023 S:      Maintained
7024 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7025 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7026 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7027 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7028 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7029 F:      drivers/net/wan/ixp4xx_hss.c
7030
7031 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7032 M:      Deepak Saxena <dsaxena@plexity.net>
7033 S:      Maintained
7034 F:      drivers/char/hw_random/ixp4xx-rng.c
7035
7036 INTEL MANAGEMENT ENGINE (mei)
7037 M:      Tomas Winkler <tomas.winkler@intel.com>
7038 L:      linux-kernel@vger.kernel.org
7039 S:      Supported
7040 F:      include/uapi/linux/mei.h
7041 F:      include/linux/mei_cl_bus.h
7042 F:      drivers/misc/mei/*
7043 F:      drivers/watchdog/mei_wdt.c
7044 F:      Documentation/misc-devices/mei/*
7045 F:      samples/mei/*
7046
7047 INTEL MENLOW THERMAL DRIVER
7048 M:      Sujith Thomas <sujith.thomas@intel.com>
7049 L:      platform-driver-x86@vger.kernel.org
7050 W:      https://01.org/linux-acpi
7051 S:      Supported
7052 F:      drivers/platform/x86/intel_menlow.c
7053
7054 INTEL MERRIFIELD GPIO DRIVER
7055 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7056 L:      linux-gpio@vger.kernel.org
7057 S:      Maintained
7058 F:      drivers/gpio/gpio-merrifield.c
7059
7060 INTEL MIC DRIVERS (mic)
7061 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7062 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7063 S:      Supported
7064 W:      https://github.com/sudeepdutt/mic
7065 W:      http://software.intel.com/en-us/mic-developer
7066 F:      include/linux/mic_bus.h
7067 F:      include/linux/scif.h
7068 F:      include/uapi/linux/mic_common.h
7069 F:      include/uapi/linux/mic_ioctl.h
7070 F:      include/uapi/linux/scif_ioctl.h
7071 F:      drivers/misc/mic/
7072 F:      drivers/dma/mic_x100_dma.c
7073 F:      drivers/dma/mic_x100_dma.h
7074 F:      Documentation/mic/
7075
7076 INTEL PMC CORE DRIVER
7077 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7078 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7079 L:      platform-driver-x86@vger.kernel.org
7080 S:      Maintained
7081 F:      arch/x86/include/asm/pmc_core.h
7082 F:      drivers/platform/x86/intel_pmc_core*
7083
7084 INTEL PMC/P-Unit IPC DRIVER
7085 M:      Zha Qipeng<qipeng.zha@intel.com>
7086 L:      platform-driver-x86@vger.kernel.org
7087 S:      Maintained
7088 F:      drivers/platform/x86/intel_pmc_ipc.c
7089 F:      drivers/platform/x86/intel_punit_ipc.c
7090 F:      arch/x86/include/asm/intel_pmc_ipc.h
7091 F:      arch/x86/include/asm/intel_punit_ipc.h
7092
7093 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7094 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7095 L:      linux-wireless@vger.kernel.org
7096 S:      Maintained
7097 F:      Documentation/networking/README.ipw2100
7098 F:      Documentation/networking/README.ipw2200
7099 F:      drivers/net/wireless/intel/ipw2x00/
7100
7101 INTEL PSTATE DRIVER
7102 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7103 M:      Len Brown <lenb@kernel.org>
7104 L:      linux-pm@vger.kernel.org
7105 S:      Supported
7106 F:      drivers/cpufreq/intel_pstate.c
7107
7108 INTEL RDMA RNIC DRIVER
7109 M:      Faisal Latif <faisal.latif@intel.com>
7110 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7111 L:      linux-rdma@vger.kernel.org
7112 S:      Supported
7113 F:      drivers/infiniband/hw/i40iw/
7114
7115 INTEL TELEMETRY DRIVER
7116 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7117 L:      platform-driver-x86@vger.kernel.org
7118 S:      Maintained
7119 F:      arch/x86/include/asm/intel_telemetry.h
7120 F:      drivers/platform/x86/intel_telemetry*
7121
7122 INTEL VIRTUAL BUTTON DRIVER
7123 M:      AceLan Kao <acelan.kao@canonical.com>
7124 L:      platform-driver-x86@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/platform/x86/intel-vbtn.c
7127
7128 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7129 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7130 L:      linux-wireless@vger.kernel.org
7131 S:      Supported
7132 F:      drivers/net/wireless/intel/iwlegacy/
7133
7134 INTEL WIRELESS WIFI LINK (iwlwifi)
7135 M:      Johannes Berg <johannes.berg@intel.com>
7136 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7137 M:      Luca Coelho <luciano.coelho@intel.com>
7138 M:      Intel Linux Wireless <linuxwifi@intel.com>
7139 L:      linux-wireless@vger.kernel.org
7140 W:      http://intellinuxwireless.org
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7142 S:      Supported
7143 F:      drivers/net/wireless/intel/iwlwifi/
7144
7145 INTEL WIRELESS WIMAX CONNECTION 2400
7146 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7147 M:      linux-wimax@intel.com
7148 L:      wimax@linuxwimax.org (subscribers-only)
7149 S:      Supported
7150 W:      http://linuxwimax.org
7151 F:      Documentation/wimax/README.i2400m
7152 F:      drivers/net/wimax/i2400m/
7153 F:      include/uapi/linux/wimax/i2400m.h
7154
7155 INTEL(R) TRACE HUB
7156 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7157 S:      Supported
7158 F:      Documentation/trace/intel_th.txt
7159 F:      drivers/hwtracing/intel_th/
7160
7161 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7162 M:      Ning Sun <ning.sun@intel.com>
7163 L:      tboot-devel@lists.sourceforge.net
7164 W:      http://tboot.sourceforge.net
7165 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7166 S:      Supported
7167 F:      Documentation/intel_txt.txt
7168 F:      include/linux/tboot.h
7169 F:      arch/x86/kernel/tboot.c
7170
7171 INTEL-MID GPIO DRIVER
7172 M:      David Cohen <david.a.cohen@linux.intel.com>
7173 L:      linux-gpio@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/gpio/gpio-intel-mid.c
7176
7177 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7178 M:      Linus Walleij <linus.walleij@linaro.org>
7179 L:      linux-iio@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/iio/gyro/mpu3050*
7182 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7183
7184 IOC3 ETHERNET DRIVER
7185 M:      Ralf Baechle <ralf@linux-mips.org>
7186 L:      linux-mips@linux-mips.org
7187 S:      Maintained
7188 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7189
7190 IOC3 SERIAL DRIVER
7191 M:      Pat Gefre <pfg@sgi.com>
7192 L:      linux-serial@vger.kernel.org
7193 S:      Maintained
7194 F:      drivers/tty/serial/ioc3_serial.c
7195
7196 IOMMU DRIVERS
7197 M:      Joerg Roedel <joro@8bytes.org>
7198 L:      iommu@lists.linux-foundation.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7200 S:      Maintained
7201 F:      Documentation/devicetree/bindings/iommu/
7202 F:      drivers/iommu/
7203 F:      include/linux/iommu.h
7204 F:      include/linux/iova.h
7205
7206 IP MASQUERADING
7207 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7208 S:      Maintained
7209 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7210
7211 IPMI SUBSYSTEM
7212 M:      Corey Minyard <minyard@acm.org>
7213 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7214 W:      http://openipmi.sourceforge.net/
7215 S:      Supported
7216 F:      Documentation/IPMI.txt
7217 F:      drivers/char/ipmi/
7218 F:      include/linux/ipmi*
7219 F:      include/uapi/linux/ipmi*
7220
7221 IPS SCSI RAID DRIVER
7222 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7223 L:      linux-scsi@vger.kernel.org
7224 W:      http://www.adaptec.com/
7225 S:      Maintained
7226 F:      drivers/scsi/ips*
7227
7228 IPVS
7229 M:      Wensong Zhang <wensong@linux-vs.org>
7230 M:      Simon Horman <horms@verge.net.au>
7231 M:      Julian Anastasov <ja@ssi.bg>
7232 L:      netdev@vger.kernel.org
7233 L:      lvs-devel@vger.kernel.org
7234 S:      Maintained
7235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7237 F:      Documentation/networking/ipvs-sysctl.txt
7238 F:      include/net/ip_vs.h
7239 F:      include/uapi/linux/ip_vs.h
7240 F:      net/netfilter/ipvs/
7241
7242 IPWIRELESS DRIVER
7243 M:      Jiri Kosina <jikos@kernel.org>
7244 M:      David Sterba <dsterba@suse.com>
7245 S:      Odd Fixes
7246 F:      drivers/tty/ipwireless/
7247
7248 IPX NETWORK LAYER
7249 L:      netdev@vger.kernel.org
7250 S:      Odd fixes
7251 F:      include/net/ipx.h
7252 F:      include/uapi/linux/ipx.h
7253 F:      net/ipx/
7254
7255 IRDA SUBSYSTEM
7256 M:      Samuel Ortiz <samuel@sortiz.org>
7257 L:      irda-users@lists.sourceforge.net (subscribers-only)
7258 L:      netdev@vger.kernel.org
7259 W:      http://irda.sourceforge.net/
7260 S:      Maintained
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7262 F:      Documentation/networking/irda.txt
7263 F:      drivers/staging/irda/
7264
7265 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7266 M:      Marc Zyngier <marc.zyngier@arm.com>
7267 S:      Maintained
7268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7269 F:      Documentation/IRQ-domain.txt
7270 F:      include/linux/irqdomain.h
7271 F:      kernel/irq/irqdomain.c
7272 F:      kernel/irq/msi.c
7273
7274 IRQ SUBSYSTEM
7275 M:      Thomas Gleixner <tglx@linutronix.de>
7276 L:      linux-kernel@vger.kernel.org
7277 S:      Maintained
7278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7279 F:      kernel/irq/
7280
7281 IRQCHIP DRIVERS
7282 M:      Thomas Gleixner <tglx@linutronix.de>
7283 M:      Jason Cooper <jason@lakedaemon.net>
7284 M:      Marc Zyngier <marc.zyngier@arm.com>
7285 L:      linux-kernel@vger.kernel.org
7286 S:      Maintained
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7288 F:      Documentation/devicetree/bindings/interrupt-controller/
7289 F:      drivers/irqchip/
7290
7291 ISA
7292 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7293 S:      Maintained
7294 F:      Documentation/isa.txt
7295 F:      drivers/base/isa.c
7296 F:      include/linux/isa.h
7297
7298 ISA RADIO MODULE
7299 M:      Hans Verkuil <hverkuil@xs4all.nl>
7300 L:      linux-media@vger.kernel.org
7301 T:      git git://linuxtv.org/media_tree.git
7302 W:      https://linuxtv.org
7303 S:      Maintained
7304 F:      drivers/media/radio/radio-isa*
7305
7306 ISAPNP
7307 M:      Jaroslav Kysela <perex@perex.cz>
7308 S:      Maintained
7309 F:      Documentation/isapnp.txt
7310 F:      drivers/pnp/isapnp/
7311 F:      include/linux/isapnp.h
7312
7313 ISCSI
7314 M:      Lee Duncan <lduncan@suse.com>
7315 M:      Chris Leech <cleech@redhat.com>
7316 L:      open-iscsi@googlegroups.com
7317 W:      www.open-iscsi.com
7318 S:      Maintained
7319 F:      drivers/scsi/*iscsi*
7320 F:      include/scsi/*iscsi*
7321
7322 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7323 M:      Peter Jones <pjones@redhat.com>
7324 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7325 S:      Maintained
7326 F:      drivers/firmware/iscsi_ibft*
7327
7328 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7329 M:      Or Gerlitz <ogerlitz@mellanox.com>
7330 M:      Sagi Grimberg <sagi@grimberg.me>
7331 M:      Roi Dayan <roid@mellanox.com>
7332 L:      linux-rdma@vger.kernel.org
7333 S:      Supported
7334 W:      http://www.openfabrics.org
7335 W:      www.open-iscsi.org
7336 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7337 F:      drivers/infiniband/ulp/iser/
7338
7339 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7340 M:      Sagi Grimberg <sagi@grimberg.me>
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7342 L:      linux-rdma@vger.kernel.org
7343 L:      target-devel@vger.kernel.org
7344 S:      Supported
7345 W:      http://www.linux-iscsi.org
7346 F:      drivers/infiniband/ulp/isert
7347
7348 ISDN SUBSYSTEM
7349 M:      Karsten Keil <isdn@linux-pingi.de>
7350 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7351 L:      netdev@vger.kernel.org
7352 W:      http://www.isdn4linux.de
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7354 S:      Maintained
7355 F:      Documentation/isdn/
7356 F:      drivers/isdn/
7357 F:      include/linux/isdn.h
7358 F:      include/linux/isdn/
7359 F:      include/uapi/linux/isdn.h
7360 F:      include/uapi/linux/isdn/
7361
7362 ISDN SUBSYSTEM (Eicon active card driver)
7363 M:      Armin Schindler <mac@melware.de>
7364 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7365 W:      http://www.melware.de
7366 S:      Maintained
7367 F:      drivers/isdn/hardware/eicon/
7368
7369 IT87 HARDWARE MONITORING DRIVER
7370 M:      Jean Delvare <jdelvare@suse.com>
7371 L:      linux-hwmon@vger.kernel.org
7372 S:      Maintained
7373 F:      Documentation/hwmon/it87
7374 F:      drivers/hwmon/it87.c
7375
7376 IT913X MEDIA DRIVER
7377 M:      Antti Palosaari <crope@iki.fi>
7378 L:      linux-media@vger.kernel.org
7379 W:      https://linuxtv.org
7380 W:      http://palosaari.fi/linux/
7381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7382 T:      git git://linuxtv.org/anttip/media_tree.git
7383 S:      Maintained
7384 F:      drivers/media/tuners/it913x*
7385
7386 IVTV VIDEO4LINUX DRIVER
7387 M:      Andy Walls <awalls@md.metrocast.net>
7388 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7389 L:      linux-media@vger.kernel.org
7390 T:      git git://linuxtv.org/media_tree.git
7391 W:      http://www.ivtvdriver.org
7392 S:      Maintained
7393 F:      Documentation/media/v4l-drivers/ivtv*
7394 F:      drivers/media/pci/ivtv/
7395 F:      include/uapi/linux/ivtv*
7396
7397 IX2505V MEDIA DRIVER
7398 M:      Malcolm Priestley <tvboxspy@gmail.com>
7399 L:      linux-media@vger.kernel.org
7400 W:      https://linuxtv.org
7401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7402 S:      Maintained
7403 F:      drivers/media/dvb-frontends/ix2505v*
7404
7405 JC42.4 TEMPERATURE SENSOR DRIVER
7406 M:      Guenter Roeck <linux@roeck-us.net>
7407 L:      linux-hwmon@vger.kernel.org
7408 S:      Maintained
7409 F:      drivers/hwmon/jc42.c
7410 F:      Documentation/hwmon/jc42
7411
7412 JFS FILESYSTEM
7413 M:      Dave Kleikamp <shaggy@kernel.org>
7414 L:      jfs-discussion@lists.sourceforge.net
7415 W:      http://jfs.sourceforge.net/
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7417 S:      Maintained
7418 F:      Documentation/filesystems/jfs.txt
7419 F:      fs/jfs/
7420
7421 JME NETWORK DRIVER
7422 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7423 L:      netdev@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/net/ethernet/jme.*
7426
7427 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7428 M:      David Woodhouse <dwmw2@infradead.org>
7429 L:      linux-mtd@lists.infradead.org
7430 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7431 S:      Maintained
7432 F:      fs/jffs2/
7433 F:      include/uapi/linux/jffs2.h
7434
7435 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7436 M:      "Theodore Ts'o" <tytso@mit.edu>
7437 M:      Jan Kara <jack@suse.com>
7438 L:      linux-ext4@vger.kernel.org
7439 S:      Maintained
7440 F:      fs/jbd2/
7441 F:      include/linux/jbd2.h
7442
7443 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7444 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/platform/rcar_jpu.c
7448
7449 JSM Neo PCI based serial card
7450 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7451 L:      linux-serial@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/tty/serial/jsm/
7454
7455 K10TEMP HARDWARE MONITORING DRIVER
7456 M:      Clemens Ladisch <clemens@ladisch.de>
7457 L:      linux-hwmon@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/hwmon/k10temp
7460 F:      drivers/hwmon/k10temp.c
7461
7462 K8TEMP HARDWARE MONITORING DRIVER
7463 M:      Rudolf Marek <r.marek@assembler.cz>
7464 L:      linux-hwmon@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/hwmon/k8temp
7467 F:      drivers/hwmon/k8temp.c
7468
7469 KASAN
7470 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7471 R:      Alexander Potapenko <glider@google.com>
7472 R:      Dmitry Vyukov <dvyukov@google.com>
7473 L:      kasan-dev@googlegroups.com
7474 S:      Maintained
7475 F:      arch/*/include/asm/kasan.h
7476 F:      arch/*/mm/kasan_init*
7477 F:      Documentation/dev-tools/kasan.rst
7478 F:      include/linux/kasan*.h
7479 F:      lib/test_kasan.c
7480 F:      mm/kasan/
7481 F:      scripts/Makefile.kasan
7482
7483 KCONFIG
7484 L:      linux-kbuild@vger.kernel.org
7485 S:      Orphan
7486 F:      Documentation/kbuild/kconfig-language.txt
7487 F:      scripts/kconfig/
7488
7489 KDUMP
7490 M:      Dave Young <dyoung@redhat.com>
7491 M:      Baoquan He <bhe@redhat.com>
7492 R:      Vivek Goyal <vgoyal@redhat.com>
7493 L:      kexec@lists.infradead.org
7494 W:      http://lse.sourceforge.net/kdump/
7495 S:      Maintained
7496 F:      Documentation/kdump/
7497
7498 KEENE FM RADIO TRANSMITTER DRIVER
7499 M:      Hans Verkuil <hverkuil@xs4all.nl>
7500 L:      linux-media@vger.kernel.org
7501 T:      git git://linuxtv.org/media_tree.git
7502 W:      https://linuxtv.org
7503 S:      Maintained
7504 F:      drivers/media/radio/radio-keene*
7505
7506 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7507 M:      Ian Kent <raven@themaw.net>
7508 L:      autofs@vger.kernel.org
7509 S:      Maintained
7510 F:      fs/autofs4/
7511
7512 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7513 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7514 M:      Michal Marek <michal.lkml@markovi.net>
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7516 L:      linux-kbuild@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/kbuild/
7519 F:      Makefile
7520 F:      scripts/Makefile.*
7521 F:      scripts/basic/
7522 F:      scripts/mk*
7523 F:      scripts/package/
7524
7525 KERNEL JANITORS
7526 L:      kernel-janitors@vger.kernel.org
7527 W:      http://kernelnewbies.org/KernelJanitors
7528 S:      Odd Fixes
7529
7530 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7531 M:      "J. Bruce Fields" <bfields@fieldses.org>
7532 M:      Jeff Layton <jlayton@poochiereds.net>
7533 L:      linux-nfs@vger.kernel.org
7534 W:      http://nfs.sourceforge.net/
7535 T:      git git://linux-nfs.org/~bfields/linux.git
7536 S:      Supported
7537 F:      fs/nfsd/
7538 F:      include/uapi/linux/nfsd/
7539 F:      fs/lockd/
7540 F:      fs/nfs_common/
7541 F:      net/sunrpc/
7542 F:      include/linux/lockd/
7543 F:      include/linux/sunrpc/
7544 F:      include/uapi/linux/sunrpc/
7545
7546 KERNEL SELFTEST FRAMEWORK
7547 M:      Shuah Khan <shuahkh@osg.samsung.com>
7548 M:      Shuah Khan <shuah@kernel.org>
7549 L:      linux-kselftest@vger.kernel.org
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7551 S:      Maintained
7552 F:      tools/testing/selftests/
7553 F:      Documentation/dev-tools/kselftest*
7554
7555 KERNEL USERMODE HELPER
7556 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7557 L:      linux-kernel@vger.kernel.org
7558 S:      Maintained
7559 F:      kernel/umh.c
7560 F:      include/linux/umh.h
7561
7562 KERNEL VIRTUAL MACHINE (KVM)
7563 M:      Paolo Bonzini <pbonzini@redhat.com>
7564 M:      Radim Krčmář <rkrcmar@redhat.com>
7565 L:      kvm@vger.kernel.org
7566 W:      http://www.linux-kvm.org
7567 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7568 S:      Supported
7569 F:      Documentation/virtual/kvm/
7570 F:      include/trace/events/kvm.h
7571 F:      include/uapi/asm-generic/kvm*
7572 F:      include/uapi/linux/kvm*
7573 F:      include/asm-generic/kvm*
7574 F:      include/linux/kvm*
7575 F:      include/kvm/iodev.h
7576 F:      virt/kvm/*
7577 F:      tools/kvm/
7578
7579 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7580 M:      Joerg Roedel <joro@8bytes.org>
7581 L:      kvm@vger.kernel.org
7582 W:      http://www.linux-kvm.org/
7583 S:      Maintained
7584 F:      arch/x86/include/asm/svm.h
7585 F:      arch/x86/kvm/svm.c
7586
7587 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7588 M:      Christoffer Dall <christoffer.dall@linaro.org>
7589 M:      Marc Zyngier <marc.zyngier@arm.com>
7590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7591 L:      kvmarm@lists.cs.columbia.edu
7592 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7594 S:      Supported
7595 F:      arch/arm/include/uapi/asm/kvm*
7596 F:      arch/arm/include/asm/kvm*
7597 F:      arch/arm/kvm/
7598 F:      virt/kvm/arm/
7599 F:      include/kvm/arm_*
7600
7601 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7602 M:      Christoffer Dall <christoffer.dall@linaro.org>
7603 M:      Marc Zyngier <marc.zyngier@arm.com>
7604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7605 L:      kvmarm@lists.cs.columbia.edu
7606 S:      Maintained
7607 F:      arch/arm64/include/uapi/asm/kvm*
7608 F:      arch/arm64/include/asm/kvm*
7609 F:      arch/arm64/kvm/
7610
7611 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7612 M:      James Hogan <jhogan@kernel.org>
7613 L:      linux-mips@linux-mips.org
7614 S:      Supported
7615 F:      arch/mips/include/uapi/asm/kvm*
7616 F:      arch/mips/include/asm/kvm*
7617 F:      arch/mips/kvm/
7618
7619 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7620 M:      Paul Mackerras <paulus@ozlabs.org>
7621 L:      kvm-ppc@vger.kernel.org
7622 W:      http://www.linux-kvm.org/
7623 T:      git git://github.com/agraf/linux-2.6.git
7624 S:      Supported
7625 F:      arch/powerpc/include/uapi/asm/kvm*
7626 F:      arch/powerpc/include/asm/kvm*
7627 F:      arch/powerpc/kvm/
7628 F:      arch/powerpc/kernel/kvm*
7629
7630 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7631 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7632 M:      Cornelia Huck <cohuck@redhat.com>
7633 L:      linux-s390@vger.kernel.org
7634 W:      http://www.ibm.com/developerworks/linux/linux390/
7635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7636 S:      Supported
7637 F:      arch/s390/include/uapi/asm/kvm*
7638 F:      arch/s390/include/asm/gmap.h
7639 F:      arch/s390/include/asm/kvm*
7640 F:      arch/s390/kvm/
7641 F:      arch/s390/mm/gmap.c
7642
7643 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7644 M:      Paolo Bonzini <pbonzini@redhat.com>
7645 M:      Radim Krčmář <rkrcmar@redhat.com>
7646 L:      kvm@vger.kernel.org
7647 W:      http://www.linux-kvm.org
7648 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7649 S:      Supported
7650 F:      arch/x86/kvm/
7651 F:      arch/x86/include/uapi/asm/kvm*
7652 F:      arch/x86/include/asm/kvm*
7653 F:      arch/x86/kernel/kvm.c
7654 F:      arch/x86/kernel/kvmclock.c
7655
7656 KERNFS
7657 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7658 M:      Tejun Heo <tj@kernel.org>
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7660 S:      Supported
7661 F:      include/linux/kernfs.h
7662 F:      fs/kernfs/
7663
7664 KEXEC
7665 M:      Eric Biederman <ebiederm@xmission.com>
7666 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7667 L:      kexec@lists.infradead.org
7668 S:      Maintained
7669 F:      include/linux/kexec.h
7670 F:      include/uapi/linux/kexec.h
7671 F:      kernel/kexec*
7672
7673 KEYS-ENCRYPTED
7674 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7675 L:      linux-integrity@vger.kernel.org
7676 L:      keyrings@vger.kernel.org
7677 S:      Supported
7678 F:      Documentation/security/keys/trusted-encrypted.rst
7679 F:      include/keys/encrypted-type.h
7680 F:      security/keys/encrypted-keys/
7681
7682 KEYS-TRUSTED
7683 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7684 L:      linux-integrity@vger.kernel.org
7685 L:      keyrings@vger.kernel.org
7686 S:      Supported
7687 F:      Documentation/security/keys/trusted-encrypted.rst
7688 F:      include/keys/trusted-type.h
7689 F:      security/keys/trusted.c
7690 F:      security/keys/trusted.h
7691
7692 KEYS/KEYRINGS:
7693 M:      David Howells <dhowells@redhat.com>
7694 L:      keyrings@vger.kernel.org
7695 S:      Maintained
7696 F:      Documentation/security/keys/core.rst
7697 F:      include/linux/key.h
7698 F:      include/linux/key-type.h
7699 F:      include/linux/keyctl.h
7700 F:      include/uapi/linux/keyctl.h
7701 F:      include/keys/
7702 F:      security/keys/
7703
7704 KGDB / KDB /debug_core
7705 M:      Jason Wessel <jason.wessel@windriver.com>
7706 W:      http://kgdb.wiki.kernel.org/
7707 L:      kgdb-bugreport@lists.sourceforge.net
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7709 S:      Maintained
7710 F:      Documentation/dev-tools/kgdb.rst
7711 F:      drivers/misc/kgdbts.c
7712 F:      drivers/tty/serial/kgdboc.c
7713 F:      include/linux/kdb.h
7714 F:      include/linux/kgdb.h
7715 F:      kernel/debug/
7716
7717 KMEMLEAK
7718 M:      Catalin Marinas <catalin.marinas@arm.com>
7719 S:      Maintained
7720 F:      Documentation/dev-tools/kmemleak.rst
7721 F:      include/linux/kmemleak.h
7722 F:      mm/kmemleak.c
7723 F:      mm/kmemleak-test.c
7724
7725 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7726 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7727 L:      linux-kernel@vger.kernel.org
7728 S:      Maintained
7729 F:      kernel/kmod.c
7730 F:      include/linux/kmod.h
7731 F:      lib/test_kmod.c
7732 F:      tools/testing/selftests/kmod/
7733
7734 KPROBES
7735 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7736 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7737 M:      "David S. Miller" <davem@davemloft.net>
7738 M:      Masami Hiramatsu <mhiramat@kernel.org>
7739 S:      Maintained
7740 F:      Documentation/kprobes.txt
7741 F:      include/linux/kprobes.h
7742 F:      include/asm-generic/kprobes.h
7743 F:      kernel/kprobes.c
7744
7745 KS0108 LCD CONTROLLER DRIVER
7746 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7747 W:      http://miguelojeda.es/auxdisplay.htm
7748 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7749 S:      Maintained
7750 F:      Documentation/auxdisplay/ks0108
7751 F:      drivers/auxdisplay/ks0108.c
7752 F:      include/linux/ks0108.h
7753
7754 L3MDEV
7755 M:      David Ahern <dsa@cumulusnetworks.com>
7756 L:      netdev@vger.kernel.org
7757 S:      Maintained
7758 F:      net/l3mdev
7759 F:      include/net/l3mdev.h
7760
7761 LANTIQ MIPS ARCHITECTURE
7762 M:      John Crispin <john@phrozen.org>
7763 L:      linux-mips@linux-mips.org
7764 S:      Maintained
7765 F:      arch/mips/lantiq
7766 F:      drivers/soc/lantiq
7767
7768 LAPB module
7769 L:      linux-x25@vger.kernel.org
7770 S:      Orphan
7771 F:      Documentation/networking/lapb-module.txt
7772 F:      include/*/lapb.h
7773 F:      net/lapb/
7774
7775 LASI 53c700 driver for PARISC
7776 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7777 L:      linux-scsi@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/scsi/53c700.txt
7780 F:      drivers/scsi/53c700*
7781
7782 LEAKING_ADDRESSES
7783 M:      Tobin C. Harding <me@tobin.cc>
7784 S:      Maintained
7785 F:      scripts/leaking_addresses.pl
7786
7787 LED SUBSYSTEM
7788 M:      Richard Purdie <rpurdie@rpsys.net>
7789 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7790 M:      Pavel Machek <pavel@ucw.cz>
7791 L:      linux-leds@vger.kernel.org
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7793 S:      Maintained
7794 F:      Documentation/devicetree/bindings/leds/
7795 F:      drivers/leds/
7796 F:      include/linux/leds.h
7797
7798 LEGACY EEPROM DRIVER
7799 M:      Jean Delvare <jdelvare@suse.com>
7800 S:      Maintained
7801 F:      Documentation/misc-devices/eeprom
7802 F:      drivers/misc/eeprom/eeprom.c
7803
7804 LEGO USB Tower driver
7805 M:      Juergen Stuber <starblue@users.sourceforge.net>
7806 L:      legousb-devel@lists.sourceforge.net
7807 W:      http://legousb.sourceforge.net/
7808 S:      Maintained
7809 F:      drivers/usb/misc/legousbtower.c
7810
7811 LG2160 MEDIA DRIVER
7812 M:      Michael Krufky <mkrufky@linuxtv.org>
7813 L:      linux-media@vger.kernel.org
7814 W:      https://linuxtv.org
7815 W:      http://github.com/mkrufky
7816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7817 T:      git git://linuxtv.org/mkrufky/tuners.git
7818 S:      Maintained
7819 F:      drivers/media/dvb-frontends/lg2160.*
7820
7821 LGDT3305 MEDIA DRIVER
7822 M:      Michael Krufky <mkrufky@linuxtv.org>
7823 L:      linux-media@vger.kernel.org
7824 W:      https://linuxtv.org
7825 W:      http://github.com/mkrufky
7826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7827 T:      git git://linuxtv.org/mkrufky/tuners.git
7828 S:      Maintained
7829 F:      drivers/media/dvb-frontends/lgdt3305.*
7830
7831 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7832 M:      Viresh Kumar <vireshk@kernel.org>
7833 L:      linux-ide@vger.kernel.org
7834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7835 S:      Maintained
7836 F:      include/linux/pata_arasan_cf_data.h
7837 F:      drivers/ata/pata_arasan_cf.c
7838
7839 LIBATA PATA DRIVERS
7840 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7841 M:      Tejun Heo <tj@kernel.org>
7842 L:      linux-ide@vger.kernel.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7844 S:      Maintained
7845 F:      drivers/ata/pata_*.c
7846 F:      drivers/ata/ata_generic.c
7847
7848 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7849 M:      Linus Walleij <linus.walleij@linaro.org>
7850 L:      linux-ide@vger.kernel.org
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7852 S:      Maintained
7853 F:      drivers/ata/pata_ftide010.c
7854 F:      drivers/ata/sata_gemini.c
7855 F:      drivers/ata/sata_gemini.h
7856
7857 LIBATA SATA AHCI PLATFORM devices support
7858 M:      Hans de Goede <hdegoede@redhat.com>
7859 M:      Tejun Heo <tj@kernel.org>
7860 L:      linux-ide@vger.kernel.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7862 S:      Maintained
7863 F:      drivers/ata/ahci_platform.c
7864 F:      drivers/ata/libahci_platform.c
7865 F:      include/linux/ahci_platform.h
7866
7867 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7868 M:      Mikael Pettersson <mikpelinux@gmail.com>
7869 L:      linux-ide@vger.kernel.org
7870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7871 S:      Maintained
7872 F:      drivers/ata/sata_promise.*
7873
7874 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7875 M:      Tejun Heo <tj@kernel.org>
7876 L:      linux-ide@vger.kernel.org
7877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7878 S:      Maintained
7879 F:      drivers/ata/
7880 F:      include/linux/ata.h
7881 F:      include/linux/libata.h
7882 F:      Documentation/devicetree/bindings/ata/
7883
7884 LIBLOCKDEP
7885 M:      Sasha Levin <alexander.levin@verizon.com>
7886 S:      Maintained
7887 F:      tools/lib/lockdep/
7888
7889 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7890 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7891 L:      linux-nvdimm@lists.01.org
7892 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7893 S:      Supported
7894 F:      drivers/nvdimm/blk.c
7895 F:      drivers/nvdimm/region_devs.c
7896
7897 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7898 M:      Vishal Verma <vishal.l.verma@intel.com>
7899 L:      linux-nvdimm@lists.01.org
7900 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7901 S:      Supported
7902 F:      drivers/nvdimm/btt*
7903
7904 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7905 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7906 L:      linux-nvdimm@lists.01.org
7907 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7908 S:      Supported
7909 F:      drivers/nvdimm/pmem*
7910
7911 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7912 M:      Dan Williams <dan.j.williams@intel.com>
7913 L:      linux-nvdimm@lists.01.org
7914 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7916 S:      Supported
7917 F:      drivers/nvdimm/*
7918 F:      drivers/acpi/nfit/*
7919 F:      include/linux/nd.h
7920 F:      include/linux/libnvdimm.h
7921 F:      include/uapi/linux/ndctl.h
7922
7923 LIGHTNVM PLATFORM SUPPORT
7924 M:      Matias Bjorling <mb@lightnvm.io>
7925 W:      http://github/OpenChannelSSD
7926 L:      linux-block@vger.kernel.org
7927 S:      Maintained
7928 F:      drivers/lightnvm/
7929 F:      include/linux/lightnvm.h
7930 F:      include/uapi/linux/lightnvm.h
7931
7932 LINUX FOR POWER MACINTOSH
7933 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7934 W:      http://www.penguinppc.org/
7935 L:      linuxppc-dev@lists.ozlabs.org
7936 S:      Maintained
7937 F:      arch/powerpc/platforms/powermac/
7938 F:      drivers/macintosh/
7939
7940 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7941 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7942 M:      Paul Mackerras <paulus@samba.org>
7943 M:      Michael Ellerman <mpe@ellerman.id.au>
7944 W:      https://github.com/linuxppc/linux/wiki
7945 L:      linuxppc-dev@lists.ozlabs.org
7946 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7948 S:      Supported
7949 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7950 F:      Documentation/devicetree/bindings/powerpc/
7951 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7952 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7953 F:      Documentation/powerpc/
7954 F:      arch/powerpc/
7955 F:      drivers/char/tpm/tpm_ibmvtpm*
7956 F:      drivers/crypto/nx/
7957 F:      drivers/crypto/vmx/
7958 F:      drivers/i2c/busses/i2c-opal.c
7959 F:      drivers/net/ethernet/ibm/ibmveth.*
7960 F:      drivers/net/ethernet/ibm/ibmvnic.*
7961 F:      drivers/pci/hotplug/pnv_php.c
7962 F:      drivers/pci/hotplug/rpa*
7963 F:      drivers/rtc/rtc-opal.c
7964 F:      drivers/scsi/ibmvscsi/
7965 F:      drivers/tty/hvc/hvc_opal.c
7966 F:      drivers/watchdog/wdrtas.c
7967 F:      tools/testing/selftests/powerpc
7968 N:      /pmac
7969 N:      powermac
7970 N:      powernv
7971 N:      [^a-z0-9]ps3
7972 N:      pseries
7973
7974 LINUX FOR POWERPC EMBEDDED MPC5XXX
7975 M:      Anatolij Gustschin <agust@denx.de>
7976 L:      linuxppc-dev@lists.ozlabs.org
7977 T:      git git://git.denx.de/linux-denx-agust.git
7978 S:      Maintained
7979 F:      arch/powerpc/platforms/512x/
7980 F:      arch/powerpc/platforms/52xx/
7981
7982 LINUX FOR POWERPC EMBEDDED PPC4XX
7983 M:      Alistair Popple <alistair@popple.id.au>
7984 M:      Matt Porter <mporter@kernel.crashing.org>
7985 W:      http://www.penguinppc.org/
7986 L:      linuxppc-dev@lists.ozlabs.org
7987 S:      Maintained
7988 F:      arch/powerpc/platforms/40x/
7989 F:      arch/powerpc/platforms/44x/
7990
7991 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7992 M:      Scott Wood <oss@buserror.net>
7993 M:      Kumar Gala <galak@kernel.crashing.org>
7994 W:      http://www.penguinppc.org/
7995 L:      linuxppc-dev@lists.ozlabs.org
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7997 S:      Maintained
7998 F:      arch/powerpc/platforms/83xx/
7999 F:      arch/powerpc/platforms/85xx/
8000 F:      Documentation/devicetree/bindings/powerpc/fsl/
8001
8002 LINUX FOR POWERPC EMBEDDED PPC8XX
8003 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8004 W:      http://www.penguinppc.org/
8005 L:      linuxppc-dev@lists.ozlabs.org
8006 S:      Maintained
8007 F:      arch/powerpc/platforms/8xx/
8008
8009 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8010 L:      linuxppc-dev@lists.ozlabs.org
8011 S:      Orphan
8012 F:      arch/powerpc/*/*virtex*
8013 F:      arch/powerpc/*/*/*virtex*
8014
8015 LINUX FOR POWERPC PA SEMI PWRFICIENT
8016 L:      linuxppc-dev@lists.ozlabs.org
8017 S:      Orphan
8018 F:      arch/powerpc/platforms/pasemi/
8019 F:      drivers/*/*pasemi*
8020 F:      drivers/*/*/*pasemi*
8021
8022 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8023 M:      Kees Cook <keescook@chromium.org>
8024 S:      Maintained
8025 F:      drivers/misc/lkdtm*
8026
8027 LINUX SECURITY MODULE (LSM) FRAMEWORK
8028 M:      Chris Wright <chrisw@sous-sol.org>
8029 L:      linux-security-module@vger.kernel.org
8030 S:      Supported
8031
8032 LIS3LV02D ACCELEROMETER DRIVER
8033 M:      Eric Piel <eric.piel@tremplin-utc.net>
8034 S:      Maintained
8035 F:      Documentation/misc-devices/lis3lv02d
8036 F:      drivers/misc/lis3lv02d/
8037 F:      drivers/platform/x86/hp_accel.c
8038
8039 LIVE PATCHING
8040 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8041 M:      Jessica Yu <jeyu@kernel.org>
8042 M:      Jiri Kosina <jikos@kernel.org>
8043 M:      Miroslav Benes <mbenes@suse.cz>
8044 R:      Petr Mladek <pmladek@suse.com>
8045 S:      Maintained
8046 F:      kernel/livepatch/
8047 F:      include/linux/livepatch.h
8048 F:      arch/x86/include/asm/livepatch.h
8049 F:      arch/x86/kernel/livepatch.c
8050 F:      Documentation/livepatch/
8051 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8052 F:      samples/livepatch/
8053 L:      live-patching@vger.kernel.org
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8055
8056 LLC (802.2)
8057 L:      netdev@vger.kernel.org
8058 S:      Odd fixes
8059 F:      include/linux/llc.h
8060 F:      include/uapi/linux/llc.h
8061 F:      include/net/llc*
8062 F:      net/llc/
8063
8064 LM73 HARDWARE MONITOR DRIVER
8065 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8066 L:      linux-hwmon@vger.kernel.org
8067 S:      Maintained
8068 F:      drivers/hwmon/lm73.c
8069
8070 LM78 HARDWARE MONITOR DRIVER
8071 M:      Jean Delvare <jdelvare@suse.com>
8072 L:      linux-hwmon@vger.kernel.org
8073 S:      Maintained
8074 F:      Documentation/hwmon/lm78
8075 F:      drivers/hwmon/lm78.c
8076
8077 LM83 HARDWARE MONITOR DRIVER
8078 M:      Jean Delvare <jdelvare@suse.com>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/lm83
8082 F:      drivers/hwmon/lm83.c
8083
8084 LM90 HARDWARE MONITOR DRIVER
8085 M:      Jean Delvare <jdelvare@suse.com>
8086 L:      linux-hwmon@vger.kernel.org
8087 S:      Maintained
8088 F:      Documentation/hwmon/lm90
8089 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8090 F:      drivers/hwmon/lm90.c
8091 F:      include/dt-bindings/thermal/lm90.h
8092
8093 LM95234 HARDWARE MONITOR DRIVER
8094 M:      Guenter Roeck <linux@roeck-us.net>
8095 L:      linux-hwmon@vger.kernel.org
8096 S:      Maintained
8097 F:      Documentation/hwmon/lm95234
8098 F:      drivers/hwmon/lm95234.c
8099
8100 LME2510 MEDIA DRIVER
8101 M:      Malcolm Priestley <tvboxspy@gmail.com>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 S:      Maintained
8106 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8107
8108 LOADPIN SECURITY MODULE
8109 M:      Kees Cook <keescook@chromium.org>
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8111 S:      Supported
8112 F:      security/loadpin/
8113 F:      Documentation/admin-guide/LSM/LoadPin.rst
8114
8115 LOCKING PRIMITIVES
8116 M:      Peter Zijlstra <peterz@infradead.org>
8117 M:      Ingo Molnar <mingo@redhat.com>
8118 L:      linux-kernel@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8120 S:      Maintained
8121 F:      Documentation/locking/
8122 F:      include/linux/lockdep.h
8123 F:      include/linux/spinlock*.h
8124 F:      arch/*/include/asm/spinlock*.h
8125 F:      include/linux/rwlock*.h
8126 F:      include/linux/mutex*.h
8127 F:      arch/*/include/asm/mutex*.h
8128 F:      include/linux/rwsem*.h
8129 F:      arch/*/include/asm/rwsem.h
8130 F:      include/linux/seqlock.h
8131 F:      lib/locking*.[ch]
8132 F:      kernel/locking/
8133
8134 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8135 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8136 L:      linux-ntfs-dev@lists.sourceforge.net
8137 W:      http://www.linux-ntfs.org/content/view/19/37/
8138 S:      Maintained
8139 F:      Documentation/ldm.txt
8140 F:      block/partitions/ldm.*
8141
8142 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8143 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8144 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8145 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8146 L:      MPT-FusionLinux.pdl@broadcom.com
8147 L:      linux-scsi@vger.kernel.org
8148 W:      http://www.avagotech.com/support/
8149 S:      Supported
8150 F:      drivers/message/fusion/
8151 F:      drivers/scsi/mpt2sas/
8152 F:      drivers/scsi/mpt3sas/
8153
8154 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8155 M:      Matthew Wilcox <matthew@wil.cx>
8156 L:      linux-scsi@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/scsi/sym53c8xx_2/
8159
8160 LTC4261 HARDWARE MONITOR DRIVER
8161 M:      Guenter Roeck <linux@roeck-us.net>
8162 L:      linux-hwmon@vger.kernel.org
8163 S:      Maintained
8164 F:      Documentation/hwmon/ltc4261
8165 F:      drivers/hwmon/ltc4261.c
8166
8167 LTC4306 I2C MULTIPLEXER DRIVER
8168 M:      Michael Hennerich <michael.hennerich@analog.com>
8169 W:      http://ez.analog.com/community/linux-device-drivers
8170 L:      linux-i2c@vger.kernel.org
8171 S:      Supported
8172 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8173 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8174
8175 LTP (Linux Test Project)
8176 M:      Mike Frysinger <vapier@gentoo.org>
8177 M:      Cyril Hrubis <chrubis@suse.cz>
8178 M:      Wanlong Gao <wanlong.gao@gmail.com>
8179 M:      Jan Stancek <jstancek@redhat.com>
8180 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8181 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8182 L:      ltp@lists.linux.it (subscribers-only)
8183 W:      http://linux-test-project.github.io/
8184 T:      git git://github.com/linux-test-project/ltp.git
8185 S:      Maintained
8186
8187 M32R ARCHITECTURE
8188 W:      http://www.linux-m32r.org/
8189 S:      Orphan
8190 F:      arch/m32r/
8191
8192 M68K ARCHITECTURE
8193 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8194 L:      linux-m68k@lists.linux-m68k.org
8195 W:      http://www.linux-m68k.org/
8196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8197 S:      Maintained
8198 F:      arch/m68k/
8199 F:      drivers/zorro/
8200
8201 M68K ON APPLE MACINTOSH
8202 M:      Joshua Thompson <funaho@jurai.org>
8203 W:      http://www.mac.linux-m68k.org/
8204 L:      linux-m68k@lists.linux-m68k.org
8205 S:      Maintained
8206 F:      arch/m68k/mac/
8207
8208 M68K ON HP9000/300
8209 M:      Philip Blundell <philb@gnu.org>
8210 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8211 S:      Maintained
8212 F:      arch/m68k/hp300/
8213
8214 M88DS3103 MEDIA DRIVER
8215 M:      Antti Palosaari <crope@iki.fi>
8216 L:      linux-media@vger.kernel.org
8217 W:      https://linuxtv.org
8218 W:      http://palosaari.fi/linux/
8219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8220 T:      git git://linuxtv.org/anttip/media_tree.git
8221 S:      Maintained
8222 F:      drivers/media/dvb-frontends/m88ds3103*
8223
8224 M88RS2000 MEDIA DRIVER
8225 M:      Malcolm Priestley <tvboxspy@gmail.com>
8226 L:      linux-media@vger.kernel.org
8227 W:      https://linuxtv.org
8228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8229 S:      Maintained
8230 F:      drivers/media/dvb-frontends/m88rs2000*
8231
8232 MA901 MASTERKIT USB FM RADIO DRIVER
8233 M:      Alexey Klimov <klimov.linux@gmail.com>
8234 L:      linux-media@vger.kernel.org
8235 T:      git git://linuxtv.org/media_tree.git
8236 S:      Maintained
8237 F:      drivers/media/radio/radio-ma901.c
8238
8239 MAC80211
8240 M:      Johannes Berg <johannes@sipsolutions.net>
8241 L:      linux-wireless@vger.kernel.org
8242 W:      http://wireless.kernel.org/
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8245 S:      Maintained
8246 F:      Documentation/networking/mac80211-injection.txt
8247 F:      include/net/mac80211.h
8248 F:      net/mac80211/
8249 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8250 F:      Documentation/networking/mac80211_hwsim/README
8251
8252 MAILBOX API
8253 M:      Jassi Brar <jassisinghbrar@gmail.com>
8254 L:      linux-kernel@vger.kernel.org
8255 S:      Maintained
8256 F:      drivers/mailbox/
8257 F:      include/linux/mailbox_client.h
8258 F:      include/linux/mailbox_controller.h
8259
8260 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8261 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8262 W:      http://www.kernel.org/doc/man-pages
8263 L:      linux-man@vger.kernel.org
8264 S:      Maintained
8265
8266 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8267 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8268 L:      linux-mips@linux-mips.org
8269 S:      Maintained
8270 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8271
8272 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8273 M:      Andrew Lunn <andrew@lunn.ch>
8274 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8275 L:      netdev@vger.kernel.org
8276 S:      Maintained
8277 F:      drivers/net/dsa/mv88e6xxx/
8278 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8279
8280 MARVELL ARMADA DRM SUPPORT
8281 M:      Russell King <linux@armlinux.org.uk>
8282 S:      Maintained
8283 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8284 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8285 F:      drivers/gpu/drm/armada/
8286 F:      include/uapi/drm/armada_drm.h
8287 F:      Documentation/devicetree/bindings/display/armada/
8288
8289 MARVELL CRYPTO DRIVER
8290 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8291 M:      Arnaud Ebalard <arno@natisbad.org>
8292 F:      drivers/crypto/marvell/
8293 S:      Maintained
8294 L:      linux-crypto@vger.kernel.org
8295
8296 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8297 M:      Mirko Lindner <mlindner@marvell.com>
8298 M:      Stephen Hemminger <stephen@networkplumber.org>
8299 L:      netdev@vger.kernel.org
8300 S:      Maintained
8301 F:      drivers/net/ethernet/marvell/sk*
8302
8303 MARVELL LIBERTAS WIRELESS DRIVER
8304 L:      libertas-dev@lists.infradead.org
8305 S:      Orphan
8306 F:      drivers/net/wireless/marvell/libertas/
8307
8308 MARVELL MACCHIATOBIN SUPPORT
8309 M:      Russell King <rmk@armlinux.org.uk>
8310 L:      linux-arm-kernel@lists.infradead.org
8311 S:      Maintained
8312 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8313
8314 MARVELL MV643XX ETHERNET DRIVER
8315 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8316 L:      netdev@vger.kernel.org
8317 S:      Maintained
8318 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8319 F:      include/linux/mv643xx.h
8320
8321 MARVELL MV88X3310 PHY DRIVER
8322 M:      Russell King <rmk@armlinux.org.uk>
8323 L:      netdev@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/net/phy/marvell10g.c
8326
8327 MARVELL MVNETA ETHERNET DRIVER
8328 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8329 L:      netdev@vger.kernel.org
8330 S:      Maintained
8331 F:      drivers/net/ethernet/marvell/mvneta.*
8332
8333 MARVELL MWIFIEX WIRELESS DRIVER
8334 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8335 M:      Nishant Sarmukadam <nishants@marvell.com>
8336 M:      Ganapathi Bhat <gbhat@marvell.com>
8337 M:      Xinming Hu <huxm@marvell.com>
8338 L:      linux-wireless@vger.kernel.org
8339 S:      Maintained
8340 F:      drivers/net/wireless/marvell/mwifiex/
8341
8342 MARVELL MWL8K WIRELESS DRIVER
8343 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8344 L:      linux-wireless@vger.kernel.org
8345 S:      Odd Fixes
8346 F:      drivers/net/wireless/marvell/mwl8k.c
8347
8348 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8349 M:      Nicolas Pitre <nico@fluxnic.net>
8350 S:      Odd Fixes
8351 F:      drivers/mmc/host/mvsdio.*
8352
8353 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8354 M:      Hu Ziji <huziji@marvell.com>
8355 L:      linux-mmc@vger.kernel.org
8356 S:      Supported
8357 F:      drivers/mmc/host/sdhci-xenon*
8358 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8359
8360 MATROX FRAMEBUFFER DRIVER
8361 L:      linux-fbdev@vger.kernel.org
8362 S:      Orphan
8363 F:      drivers/video/fbdev/matrox/matroxfb_*
8364 F:      include/uapi/linux/matroxfb.h
8365
8366 MAX16065 HARDWARE MONITOR DRIVER
8367 M:      Guenter Roeck <linux@roeck-us.net>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/max16065
8371 F:      drivers/hwmon/max16065.c
8372
8373 MAX20751 HARDWARE MONITOR DRIVER
8374 M:      Guenter Roeck <linux@roeck-us.net>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/max20751
8378 F:      drivers/hwmon/max20751.c
8379
8380 MAX2175 SDR TUNER DRIVER
8381 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8382 L:      linux-media@vger.kernel.org
8383 T:      git git://linuxtv.org/media_tree.git
8384 S:      Maintained
8385 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8386 F:      Documentation/media/v4l-drivers/max2175.rst
8387 F:      drivers/media/i2c/max2175*
8388 F:      include/uapi/linux/max2175.h
8389
8390 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Orphan
8393 F:      Documentation/hwmon/max6650
8394 F:      drivers/hwmon/max6650.c
8395
8396 MAX6697 HARDWARE MONITOR DRIVER
8397 M:      Guenter Roeck <linux@roeck-us.net>
8398 L:      linux-hwmon@vger.kernel.org
8399 S:      Maintained
8400 F:      Documentation/hwmon/max6697
8401 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8402 F:      drivers/hwmon/max6697.c
8403 F:      include/linux/platform_data/max6697.h
8404
8405 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8406 M:      Peter Rosin <peda@axentia.se>
8407 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8408 S:      Maintained
8409 F:      Documentation/devicetree/bindings/sound/max9860.txt
8410 F:      sound/soc/codecs/max9860.*
8411
8412 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8413 M:      Javier Martinez Canillas <javier@dowhile0.org>
8414 L:      linux-kernel@vger.kernel.org
8415 S:      Supported
8416 F:      drivers/regulator/max77802-regulator.c
8417 F:      Documentation/devicetree/bindings/*/*max77802.txt
8418 F:      include/dt-bindings/*/*max77802.h
8419
8420 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8421 M:      Krzysztof Kozlowski <krzk@kernel.org>
8422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8423 L:      linux-pm@vger.kernel.org
8424 S:      Supported
8425 F:      drivers/power/supply/max14577_charger.c
8426 F:      drivers/power/supply/max77693_charger.c
8427
8428 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8429 M:      Chanwoo Choi <cw00.choi@samsung.com>
8430 M:      Krzysztof Kozlowski <krzk@kernel.org>
8431 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8432 L:      linux-kernel@vger.kernel.org
8433 S:      Supported
8434 F:      drivers/*/max14577*.c
8435 F:      drivers/*/max77686*.c
8436 F:      drivers/*/max77693*.c
8437 F:      drivers/extcon/extcon-max14577.c
8438 F:      drivers/extcon/extcon-max77693.c
8439 F:      drivers/rtc/rtc-max77686.c
8440 F:      drivers/clk/clk-max77686.c
8441 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8442 F:      Documentation/devicetree/bindings/*/max77686.txt
8443 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8444 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8445 F:      include/linux/mfd/max14577*.h
8446 F:      include/linux/mfd/max77686*.h
8447 F:      include/linux/mfd/max77693*.h
8448
8449 MAXIRADIO FM RADIO RECEIVER DRIVER
8450 M:      Hans Verkuil <hverkuil@xs4all.nl>
8451 L:      linux-media@vger.kernel.org
8452 T:      git git://linuxtv.org/media_tree.git
8453 W:      https://linuxtv.org
8454 S:      Maintained
8455 F:      drivers/media/radio/radio-maxiradio*
8456
8457 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8458 M:      Peter Rosin <peda@axentia.se>
8459 L:      linux-iio@vger.kernel.org
8460 S:      Maintained
8461 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8462 F:      drivers/iio/potentiometer/mcp4531.c
8463
8464 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8465 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8466 L:      linux-iio@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/iio/dac/cio-dac.c
8469
8470 MEDIA DRIVERS FOR ASCOT2E
8471 M:      Sergey Kozlov <serjk@netup.ru>
8472 M:      Abylay Ospan <aospan@netup.ru>
8473 L:      linux-media@vger.kernel.org
8474 W:      https://linuxtv.org
8475 W:      http://netup.tv/
8476 T:      git git://linuxtv.org/media_tree.git
8477 S:      Supported
8478 F:      drivers/media/dvb-frontends/ascot2e*
8479
8480 MEDIA DRIVERS FOR CXD2841ER
8481 M:      Sergey Kozlov <serjk@netup.ru>
8482 M:      Abylay Ospan <aospan@netup.ru>
8483 L:      linux-media@vger.kernel.org
8484 W:      https://linuxtv.org
8485 W:      http://netup.tv/
8486 T:      git git://linuxtv.org/media_tree.git
8487 S:      Supported
8488 F:      drivers/media/dvb-frontends/cxd2841er*
8489
8490 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8491 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8492 L:      linux-media@vger.kernel.org
8493 W:      https://linuxtv.org
8494 T:      git git://linuxtv.org/media_tree.git
8495 S:      Maintained
8496 F:      drivers/media/pci/ddbridge/*
8497
8498 MEDIA DRIVERS FOR FREESCALE IMX
8499 M:      Steve Longerbeam <slongerbeam@gmail.com>
8500 M:      Philipp Zabel <p.zabel@pengutronix.de>
8501 L:      linux-media@vger.kernel.org
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Maintained
8504 F:      Documentation/devicetree/bindings/media/imx.txt
8505 F:      Documentation/media/v4l-drivers/imx.rst
8506 F:      drivers/staging/media/imx/
8507 F:      include/linux/imx-media.h
8508 F:      include/media/imx.h
8509
8510 MEDIA DRIVERS FOR HELENE
8511 M:      Abylay Ospan <aospan@netup.ru>
8512 L:      linux-media@vger.kernel.org
8513 W:      https://linuxtv.org
8514 W:      http://netup.tv/
8515 T:      git git://linuxtv.org/media_tree.git
8516 S:      Supported
8517 F:      drivers/media/dvb-frontends/helene*
8518
8519 MEDIA DRIVERS FOR HORUS3A
8520 M:      Sergey Kozlov <serjk@netup.ru>
8521 M:      Abylay Ospan <aospan@netup.ru>
8522 L:      linux-media@vger.kernel.org
8523 W:      https://linuxtv.org
8524 W:      http://netup.tv/
8525 T:      git git://linuxtv.org/media_tree.git
8526 S:      Supported
8527 F:      drivers/media/dvb-frontends/horus3a*
8528
8529 MEDIA DRIVERS FOR LNBH25
8530 M:      Sergey Kozlov <serjk@netup.ru>
8531 M:      Abylay Ospan <aospan@netup.ru>
8532 L:      linux-media@vger.kernel.org
8533 W:      https://linuxtv.org
8534 W:      http://netup.tv/
8535 T:      git git://linuxtv.org/media_tree.git
8536 S:      Supported
8537 F:      drivers/media/dvb-frontends/lnbh25*
8538
8539 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8540 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8541 L:      linux-media@vger.kernel.org
8542 W:      https://linuxtv.org
8543 T:      git git://linuxtv.org/media_tree.git
8544 S:      Maintained
8545 F:      drivers/media/dvb-frontends/mxl5xx*
8546
8547 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8548 M:      Sergey Kozlov <serjk@netup.ru>
8549 M:      Abylay Ospan <aospan@netup.ru>
8550 L:      linux-media@vger.kernel.org
8551 W:      https://linuxtv.org
8552 W:      http://netup.tv/
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Supported
8555 F:      drivers/media/pci/netup_unidvb/*
8556
8557 MEDIA DRIVERS FOR RENESAS - DRIF
8558 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8559 L:      linux-media@vger.kernel.org
8560 L:      linux-renesas-soc@vger.kernel.org
8561 T:      git git://linuxtv.org/media_tree.git
8562 S:      Supported
8563 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8564 F:      drivers/media/platform/rcar_drif.c
8565
8566 MEDIA DRIVERS FOR RENESAS - FCP
8567 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8568 L:      linux-media@vger.kernel.org
8569 L:      linux-renesas-soc@vger.kernel.org
8570 T:      git git://linuxtv.org/media_tree.git
8571 S:      Supported
8572 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8573 F:      drivers/media/platform/rcar-fcp.c
8574 F:      include/media/rcar-fcp.h
8575
8576 MEDIA DRIVERS FOR RENESAS - FDP1
8577 M:      Kieran Bingham <kieran@bingham.xyz>
8578 L:      linux-media@vger.kernel.org
8579 L:      linux-renesas-soc@vger.kernel.org
8580 T:      git git://linuxtv.org/media_tree.git
8581 S:      Supported
8582 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8583 F:      drivers/media/platform/rcar_fdp1.c
8584
8585 MEDIA DRIVERS FOR RENESAS - VIN
8586 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8587 L:      linux-media@vger.kernel.org
8588 L:      linux-renesas-soc@vger.kernel.org
8589 T:      git git://linuxtv.org/media_tree.git
8590 S:      Supported
8591 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8592 F:      drivers/media/platform/rcar-vin/
8593
8594 MEDIA DRIVERS FOR RENESAS - VSP1
8595 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8596 L:      linux-media@vger.kernel.org
8597 L:      linux-renesas-soc@vger.kernel.org
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Supported
8600 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8601 F:      drivers/media/platform/vsp1/
8602
8603 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8604 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8605 L:      linux-media@vger.kernel.org
8606 W:      https://linuxtv.org
8607 T:      git git://linuxtv.org/media_tree.git
8608 S:      Maintained
8609 F:      drivers/media/dvb-frontends/stv0910*
8610
8611 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8612 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Maintained
8617 F:      drivers/media/dvb-frontends/stv6111*
8618
8619 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8620 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8621 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8622 P:      LinuxTV.org Project
8623 L:      linux-media@vger.kernel.org
8624 W:      https://linuxtv.org
8625 Q:      http://patchwork.kernel.org/project/linux-media/list/
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Maintained
8628 F:      Documentation/devicetree/bindings/media/
8629 F:      Documentation/media/
8630 F:      drivers/media/
8631 F:      drivers/staging/media/
8632 F:      include/linux/platform_data/media/
8633 F:      include/media/
8634 F:      include/uapi/linux/dvb/
8635 F:      include/uapi/linux/videodev2.h
8636 F:      include/uapi/linux/media.h
8637 F:      include/uapi/linux/v4l2-*
8638 F:      include/uapi/linux/meye.h
8639 F:      include/uapi/linux/ivtv*
8640 F:      include/uapi/linux/uvcvideo.h
8641
8642 MEDIATEK CIR DRIVER
8643 M:      Sean Wang <sean.wang@mediatek.com>
8644 S:      Maintained
8645 F:      drivers/media/rc/mtk-cir.c
8646
8647 MEDIATEK PMIC LED DRIVER
8648 M:      Sean Wang <sean.wang@mediatek.com>
8649 S:      Maintained
8650 F:      drivers/leds/leds-mt6323.c
8651 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8652
8653 MEDIATEK ETHERNET DRIVER
8654 M:      Felix Fietkau <nbd@openwrt.org>
8655 M:      John Crispin <john@phrozen.org>
8656 M:      Sean Wang <sean.wang@mediatek.com>
8657 M:      Nelson Chang <nelson.chang@mediatek.com>
8658 L:      netdev@vger.kernel.org
8659 S:      Maintained
8660 F:      drivers/net/ethernet/mediatek/
8661
8662 MEDIATEK JPEG DRIVER
8663 M:      Rick Chang <rick.chang@mediatek.com>
8664 M:      Bin Liu <bin.liu@mediatek.com>
8665 S:      Supported
8666 F:      drivers/media/platform/mtk-jpeg/
8667 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8668
8669 MEDIATEK MDP DRIVER
8670 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8671 M:      Houlong Wei <houlong.wei@mediatek.com>
8672 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8673 S:      Supported
8674 F:      drivers/media/platform/mtk-mdp/
8675 F:      drivers/media/platform/mtk-vpu/
8676 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8677
8678 MEDIATEK MEDIA DRIVER
8679 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8680 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8681 S:      Supported
8682 F:      drivers/media/platform/mtk-vcodec/
8683 F:      drivers/media/platform/mtk-vpu/
8684 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8685 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8686
8687 MEDIATEK MT7601U WIRELESS LAN DRIVER
8688 M:      Jakub Kicinski <kubakici@wp.pl>
8689 L:      linux-wireless@vger.kernel.org
8690 S:      Maintained
8691 F:      drivers/net/wireless/mediatek/mt7601u/
8692
8693 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8694 M:      Sean Wang <sean.wang@mediatek.com>
8695 S:      Maintained
8696 F:      drivers/char/hw_random/mtk-rng.c
8697
8698 MEDIATEK USB3 DRD IP DRIVER
8699 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8700 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8702 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8703 S:      Maintained
8704 F:      drivers/usb/mtu3/
8705
8706 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8707 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8708 M:      Martin Donnelly <martin.donnelly@ge.com>
8709 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8710 S:      Maintained
8711 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8712 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8713
8714 MEGARAID SCSI/SAS DRIVERS
8715 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8716 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8717 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8718 L:      megaraidlinux.pdl@broadcom.com
8719 L:      linux-scsi@vger.kernel.org
8720 W:      http://www.avagotech.com/support/
8721 S:      Maintained
8722 F:      Documentation/scsi/megaraid.txt
8723 F:      drivers/scsi/megaraid.*
8724 F:      drivers/scsi/megaraid/
8725
8726 MELEXIS MLX90614 DRIVER
8727 M:      Crt Mori <cmo@melexis.com>
8728 L:      linux-iio@vger.kernel.org
8729 W:      http://www.melexis.com
8730 S:      Supported
8731 F:      drivers/iio/temperature/mlx90614.c
8732
8733 MELFAS MIP4 TOUCHSCREEN DRIVER
8734 M:      Sangwon Jee <jeesw@melfas.com>
8735 W:      http://www.melfas.com
8736 S:      Supported
8737 F:      drivers/input/touchscreen/melfas_mip4.c
8738 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8739
8740 MELLANOX ETHERNET DRIVER (mlx4_en)
8741 M:      Tariq Toukan <tariqt@mellanox.com>
8742 L:      netdev@vger.kernel.org
8743 S:      Supported
8744 W:      http://www.mellanox.com
8745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8746 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8747
8748 MELLANOX ETHERNET DRIVER (mlx5e)
8749 M:      Saeed Mahameed <saeedm@mellanox.com>
8750 L:      netdev@vger.kernel.org
8751 S:      Supported
8752 W:      http://www.mellanox.com
8753 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8754 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8755
8756 MELLANOX ETHERNET INNOVA DRIVER
8757 M:      Ilan Tayari <ilant@mellanox.com>
8758 R:      Boris Pismenny <borisp@mellanox.com>
8759 L:      netdev@vger.kernel.org
8760 S:      Supported
8761 W:      http://www.mellanox.com
8762 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8763 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8764 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8765
8766 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8767 M:      Ilan Tayari <ilant@mellanox.com>
8768 R:      Boris Pismenny <borisp@mellanox.com>
8769 L:      netdev@vger.kernel.org
8770 S:      Supported
8771 W:      http://www.mellanox.com
8772 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8773 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8774 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8775
8776 MELLANOX ETHERNET SWITCH DRIVERS
8777 M:      Jiri Pirko <jiri@mellanox.com>
8778 M:      Ido Schimmel <idosch@mellanox.com>
8779 L:      netdev@vger.kernel.org
8780 S:      Supported
8781 W:      http://www.mellanox.com
8782 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8783 F:      drivers/net/ethernet/mellanox/mlxsw/
8784
8785 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8786 M:      mlxsw@mellanox.com
8787 L:      netdev@vger.kernel.org
8788 S:      Supported
8789 W:      http://www.mellanox.com
8790 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8791 F:      drivers/net/ethernet/mellanox/mlxfw/
8792
8793 MELLANOX MLX CPLD HOTPLUG DRIVER
8794 M:      Vadim Pasternak <vadimp@mellanox.com>
8795 L:      platform-driver-x86@vger.kernel.org
8796 S:      Supported
8797 F:      drivers/platform/x86/mlxcpld-hotplug.c
8798 F:      include/linux/platform_data/mlxcpld-hotplug.h
8799
8800 MELLANOX MLX4 core VPI driver
8801 M:      Tariq Toukan <tariqt@mellanox.com>
8802 L:      netdev@vger.kernel.org
8803 L:      linux-rdma@vger.kernel.org
8804 W:      http://www.mellanox.com
8805 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8806 S:      Supported
8807 F:      drivers/net/ethernet/mellanox/mlx4/
8808 F:      include/linux/mlx4/
8809
8810 MELLANOX MLX4 IB driver
8811 M:      Yishai Hadas <yishaih@mellanox.com>
8812 L:      linux-rdma@vger.kernel.org
8813 W:      http://www.mellanox.com
8814 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8815 S:      Supported
8816 F:      drivers/infiniband/hw/mlx4/
8817 F:      include/linux/mlx4/
8818 F:      include/uapi/rdma/mlx4-abi.h
8819
8820 MELLANOX MLX5 core VPI driver
8821 M:      Saeed Mahameed <saeedm@mellanox.com>
8822 M:      Matan Barak <matanb@mellanox.com>
8823 M:      Leon Romanovsky <leonro@mellanox.com>
8824 L:      netdev@vger.kernel.org
8825 L:      linux-rdma@vger.kernel.org
8826 W:      http://www.mellanox.com
8827 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8828 S:      Supported
8829 F:      drivers/net/ethernet/mellanox/mlx5/core/
8830 F:      include/linux/mlx5/
8831
8832 MELLANOX MLX5 IB driver
8833 M:      Matan Barak <matanb@mellanox.com>
8834 M:      Leon Romanovsky <leonro@mellanox.com>
8835 L:      linux-rdma@vger.kernel.org
8836 W:      http://www.mellanox.com
8837 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8838 S:      Supported
8839 F:      drivers/infiniband/hw/mlx5/
8840 F:      include/linux/mlx5/
8841 F:      include/uapi/rdma/mlx5-abi.h
8842
8843 MELLANOX MLXCPLD I2C AND MUX DRIVER
8844 M:      Vadim Pasternak <vadimp@mellanox.com>
8845 M:      Michael Shych <michaelsh@mellanox.com>
8846 L:      linux-i2c@vger.kernel.org
8847 S:      Supported
8848 F:      drivers/i2c/busses/i2c-mlxcpld.c
8849 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8850 F:      Documentation/i2c/busses/i2c-mlxcpld
8851
8852 MELLANOX MLXCPLD LED DRIVER
8853 M:      Vadim Pasternak <vadimp@mellanox.com>
8854 L:      linux-leds@vger.kernel.org
8855 S:      Supported
8856 F:      drivers/leds/leds-mlxcpld.c
8857 F:      Documentation/leds/leds-mlxcpld.txt
8858
8859 MELLANOX PLATFORM DRIVER
8860 M:      Vadim Pasternak <vadimp@mellanox.com>
8861 L:      platform-driver-x86@vger.kernel.org
8862 S:      Supported
8863 F:      drivers/platform/x86/mlx-platform.c
8864
8865 MEMBARRIER SUPPORT
8866 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8867 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8868 L:      linux-kernel@vger.kernel.org
8869 S:      Supported
8870 F:      kernel/sched/membarrier.c
8871 F:      include/uapi/linux/membarrier.h
8872
8873 MEMORY MANAGEMENT
8874 L:      linux-mm@kvack.org
8875 W:      http://www.linux-mm.org
8876 S:      Maintained
8877 F:      include/linux/mm.h
8878 F:      include/linux/gfp.h
8879 F:      include/linux/mmzone.h
8880 F:      include/linux/memory_hotplug.h
8881 F:      include/linux/vmalloc.h
8882 F:      mm/
8883
8884 MEMORY TECHNOLOGY DEVICES (MTD)
8885 M:      David Woodhouse <dwmw2@infradead.org>
8886 M:      Brian Norris <computersforpeace@gmail.com>
8887 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8888 M:      Marek Vasut <marek.vasut@gmail.com>
8889 M:      Richard Weinberger <richard@nod.at>
8890 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8891 L:      linux-mtd@lists.infradead.org
8892 W:      http://www.linux-mtd.infradead.org/
8893 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8894 T:      git git://git.infradead.org/linux-mtd.git master
8895 T:      git git://git.infradead.org/l2-mtd.git master
8896 S:      Maintained
8897 F:      Documentation/devicetree/bindings/mtd/
8898 F:      drivers/mtd/
8899 F:      include/linux/mtd/
8900 F:      include/uapi/mtd/
8901
8902 MEN A21 WATCHDOG DRIVER
8903 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8904 L:      linux-watchdog@vger.kernel.org
8905 S:      Maintained
8906 F:      drivers/watchdog/mena21_wdt.c
8907
8908 MEN CHAMELEON BUS (mcb)
8909 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8910 S:      Maintained
8911 F:      drivers/mcb/
8912 F:      include/linux/mcb.h
8913 F:      Documentation/men-chameleon-bus.txt
8914
8915 MEN F21BMC (Board Management Controller)
8916 M:      Andreas Werner <andreas.werner@men.de>
8917 S:      Supported
8918 F:      drivers/mfd/menf21bmc.c
8919 F:      drivers/watchdog/menf21bmc_wdt.c
8920 F:      drivers/leds/leds-menf21bmc.c
8921 F:      drivers/hwmon/menf21bmc_hwmon.c
8922 F:      Documentation/hwmon/menf21bmc
8923
8924 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8925 M:      Neil Armstrong <narmstrong@baylibre.com>
8926 L:      linux-media@lists.freedesktop.org
8927 L:      linux-amlogic@lists.infradead.org
8928 W:      http://linux-meson.com/
8929 S:      Supported
8930 F:      drivers/media/platform/meson/ao-cec.c
8931 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8932 T:      git git://linuxtv.org/media_tree.git
8933
8934 METAG ARCHITECTURE
8935 M:      James Hogan <jhogan@kernel.org>
8936 L:      linux-metag@vger.kernel.org
8937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8938 S:      Odd Fixes
8939 F:      arch/metag/
8940 F:      Documentation/metag/
8941 F:      Documentation/devicetree/bindings/metag/
8942 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8943 F:      drivers/clocksource/metag_generic.c
8944 F:      drivers/irqchip/irq-metag.c
8945 F:      drivers/irqchip/irq-metag-ext.c
8946 F:      drivers/tty/metag_da.c
8947
8948 MICROBLAZE ARCHITECTURE
8949 M:      Michal Simek <monstr@monstr.eu>
8950 W:      http://www.monstr.eu/fdt/
8951 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8952 S:      Supported
8953 F:      arch/microblaze/
8954
8955 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8956 M:      Richard Genoud <richard.genoud@gmail.com>
8957 S:      Maintained
8958 F:      drivers/tty/serial/atmel_serial.c
8959 F:      drivers/tty/serial/atmel_serial.h
8960
8961 MICROCHIP / ATMEL DMA DRIVER
8962 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8964 L:      dmaengine@vger.kernel.org
8965 S:      Supported
8966 F:      drivers/dma/at_hdmac.c
8967 F:      drivers/dma/at_hdmac_regs.h
8968 F:      include/linux/platform_data/dma-atmel.h
8969
8970 MICROCHIP / ATMEL ECC DRIVER
8971 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8972 L:      linux-crypto@vger.kernel.org
8973 S:      Maintained
8974 F:      drivers/crypto/atmel-ecc.*
8975
8976 MICROCHIP / ATMEL ISC DRIVER
8977 M:      Songjun Wu <songjun.wu@microchip.com>
8978 L:      linux-media@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/media/platform/atmel/atmel-isc.c
8981 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8982 F:      devicetree/bindings/media/atmel-isc.txt
8983
8984 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8985 M:      Woojung Huh <Woojung.Huh@microchip.com>
8986 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8987 L:      netdev@vger.kernel.org
8988 S:      Maintained
8989 F:      net/dsa/tag_ksz.c
8990 F:      drivers/net/dsa/microchip/*
8991 F:      include/linux/platform_data/microchip-ksz.h
8992 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8993
8994 MICROCHIP USB251XB DRIVER
8995 M:      Richard Leitner <richard.leitner@skidata.com>
8996 L:      linux-usb@vger.kernel.org
8997 S:      Maintained
8998 F:      drivers/usb/misc/usb251xb.c
8999 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9000
9001 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9002 M:      Don Brace <don.brace@microsemi.com>
9003 L:      esc.storagedev@microsemi.com
9004 L:      linux-scsi@vger.kernel.org
9005 S:      Supported
9006 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9007 F:      drivers/scsi/smartpqi/Kconfig
9008 F:      drivers/scsi/smartpqi/Makefile
9009 F:      include/linux/cciss*.h
9010 F:      include/uapi/linux/cciss*.h
9011 F:      Documentation/scsi/smartpqi.txt
9012
9013 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9014 M:      Chen Yu <yu.c.chen@intel.com>
9015 L:      platform-driver-x86@vger.kernel.org
9016 S:      Supported
9017 F:      drivers/platform/x86/surfacepro3_button.c
9018
9019 MICROTEK X6 SCANNER
9020 M:      Oliver Neukum <oliver@neukum.org>
9021 S:      Maintained
9022 F:      drivers/usb/image/microtek.*
9023
9024 MIPS
9025 M:      Ralf Baechle <ralf@linux-mips.org>
9026 L:      linux-mips@linux-mips.org
9027 W:      http://www.linux-mips.org/
9028 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9029 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9030 S:      Supported
9031 F:      Documentation/devicetree/bindings/mips/
9032 F:      Documentation/mips/
9033 F:      arch/mips/
9034
9035 MIPS BOSTON DEVELOPMENT BOARD
9036 M:      Paul Burton <paul.burton@mips.com>
9037 L:      linux-mips@linux-mips.org
9038 S:      Maintained
9039 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9040 F:      arch/mips/boot/dts/img/boston.dts
9041 F:      arch/mips/configs/generic/board-boston.config
9042 F:      drivers/clk/imgtec/clk-boston.c
9043 F:      include/dt-bindings/clock/boston-clock.h
9044
9045 MIPS GENERIC PLATFORM
9046 M:      Paul Burton <paul.burton@mips.com>
9047 L:      linux-mips@linux-mips.org
9048 S:      Supported
9049 F:      arch/mips/generic/
9050 F:      arch/mips/tools/generic-board-config.sh
9051
9052 MIPS/LOONGSON1 ARCHITECTURE
9053 M:      Keguang Zhang <keguang.zhang@gmail.com>
9054 L:      linux-mips@linux-mips.org
9055 S:      Maintained
9056 F:      arch/mips/loongson32/
9057 F:      arch/mips/include/asm/mach-loongson32/
9058 F:      drivers/*/*loongson1*
9059 F:      drivers/*/*/*loongson1*
9060
9061 MIPS RINT INSTRUCTION EMULATION
9062 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9063 L:      linux-mips@linux-mips.org
9064 S:      Supported
9065 F:      arch/mips/math-emu/sp_rint.c
9066 F:      arch/mips/math-emu/dp_rint.c
9067
9068 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9069 M:      Hans Verkuil <hverkuil@xs4all.nl>
9070 L:      linux-media@vger.kernel.org
9071 T:      git git://linuxtv.org/media_tree.git
9072 W:      https://linuxtv.org
9073 S:      Odd Fixes
9074 F:      drivers/media/radio/radio-miropcm20*
9075
9076 MMP SUPPORT
9077 M:      Eric Miao <eric.y.miao@gmail.com>
9078 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9080 T:      git git://github.com/hzhuang1/linux.git
9081 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9082 S:      Maintained
9083 F:      arch/arm/boot/dts/mmp*
9084 F:      arch/arm/mach-mmp/
9085
9086 MN88472 MEDIA DRIVER
9087 M:      Antti Palosaari <crope@iki.fi>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 W:      http://palosaari.fi/linux/
9091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9092 S:      Maintained
9093 F:      drivers/media/dvb-frontends/mn88472*
9094
9095 MN88473 MEDIA DRIVER
9096 M:      Antti Palosaari <crope@iki.fi>
9097 L:      linux-media@vger.kernel.org
9098 W:      https://linuxtv.org
9099 W:      http://palosaari.fi/linux/
9100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9101 S:      Maintained
9102 F:      drivers/media/dvb-frontends/mn88473*
9103
9104 MODULE SUPPORT
9105 M:      Jessica Yu <jeyu@kernel.org>
9106 M:      Rusty Russell <rusty@rustcorp.com.au>
9107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9108 S:      Maintained
9109 F:      include/linux/module.h
9110 F:      kernel/module.c
9111
9112 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9113 W:      http://popies.net/meye/
9114 S:      Orphan
9115 F:      Documentation/media/v4l-drivers/meye*
9116 F:      drivers/media/pci/meye/
9117 F:      include/uapi/linux/meye.h
9118
9119 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9120 M:      Jiri Slaby <jirislaby@gmail.com>
9121 S:      Maintained
9122 F:      Documentation/serial/moxa-smartio
9123 F:      drivers/tty/mxser.*
9124
9125 MR800 AVERMEDIA USB FM RADIO DRIVER
9126 M:      Alexey Klimov <klimov.linux@gmail.com>
9127 L:      linux-media@vger.kernel.org
9128 T:      git git://linuxtv.org/media_tree.git
9129 S:      Maintained
9130 F:      drivers/media/radio/radio-mr800.c
9131
9132 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9133 M:      Alan Ott <alan@signal11.us>
9134 L:      linux-wpan@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/ieee802154/mrf24j40.c
9137 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9138
9139 MSI LAPTOP SUPPORT
9140 M:      "Lee, Chun-Yi" <jlee@suse.com>
9141 L:      platform-driver-x86@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/platform/x86/msi-laptop.c
9144
9145 MSI WMI SUPPORT
9146 L:      platform-driver-x86@vger.kernel.org
9147 S:      Orphan
9148 F:      drivers/platform/x86/msi-wmi.c
9149
9150 MSI001 MEDIA DRIVER
9151 M:      Antti Palosaari <crope@iki.fi>
9152 L:      linux-media@vger.kernel.org
9153 W:      https://linuxtv.org
9154 W:      http://palosaari.fi/linux/
9155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9156 T:      git git://linuxtv.org/anttip/media_tree.git
9157 S:      Maintained
9158 F:      drivers/media/tuners/msi001*
9159
9160 MSI2500 MEDIA DRIVER
9161 M:      Antti Palosaari <crope@iki.fi>
9162 L:      linux-media@vger.kernel.org
9163 W:      https://linuxtv.org
9164 W:      http://palosaari.fi/linux/
9165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9166 T:      git git://linuxtv.org/anttip/media_tree.git
9167 S:      Maintained
9168 F:      drivers/media/usb/msi2500/
9169
9170 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9171 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9172 L:      linux-mtd@lists.infradead.org
9173 S:      Maintained
9174 F:      drivers/mtd/devices/docg3*
9175
9176 MT9M032 APTINA SENSOR DRIVER
9177 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9178 L:      linux-media@vger.kernel.org
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Maintained
9181 F:      drivers/media/i2c/mt9m032.c
9182 F:      include/media/i2c/mt9m032.h
9183
9184 MT9P031 APTINA CAMERA SENSOR
9185 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9186 L:      linux-media@vger.kernel.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Maintained
9189 F:      drivers/media/i2c/mt9p031.c
9190 F:      include/media/i2c/mt9p031.h
9191
9192 MT9T001 APTINA CAMERA SENSOR
9193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9194 L:      linux-media@vger.kernel.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Maintained
9197 F:      drivers/media/i2c/mt9t001.c
9198 F:      include/media/i2c/mt9t001.h
9199
9200 MT9V032 APTINA CAMERA SENSOR
9201 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9202 L:      linux-media@vger.kernel.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Maintained
9205 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9206 F:      drivers/media/i2c/mt9v032.c
9207 F:      include/media/i2c/mt9v032.h
9208
9209 MULTIFUNCTION DEVICES (MFD)
9210 M:      Lee Jones <lee.jones@linaro.org>
9211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9212 S:      Supported
9213 F:      Documentation/devicetree/bindings/mfd/
9214 F:      drivers/mfd/
9215 F:      include/linux/mfd/
9216 F:      include/dt-bindings/mfd/
9217
9218 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9219 S:      Orphan
9220 F:      drivers/mmc/host/mmc_spi.c
9221 F:      include/linux/spi/mmc_spi.h
9222
9223 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9224 M:      Ulf Hansson <ulf.hansson@linaro.org>
9225 L:      linux-mmc@vger.kernel.org
9226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9227 S:      Maintained
9228 F:      Documentation/devicetree/bindings/mmc/
9229 F:      drivers/mmc/
9230 F:      include/linux/mmc/
9231 F:      include/uapi/linux/mmc/
9232
9233 MULTIPLEXER SUBSYSTEM
9234 M:      Peter Rosin <peda@axentia.se>
9235 S:      Maintained
9236 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9237 F:      Documentation/devicetree/bindings/mux/
9238 F:      include/linux/dt-bindings/mux/
9239 F:      include/linux/mux/
9240 F:      drivers/mux/
9241
9242 MULTITECH MULTIPORT CARD (ISICOM)
9243 S:      Orphan
9244 F:      drivers/tty/isicom.c
9245 F:      include/linux/isicom.h
9246
9247 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9248 M:      Bin Liu <b-liu@ti.com>
9249 L:      linux-usb@vger.kernel.org
9250 S:      Maintained
9251 F:      drivers/usb/musb/
9252
9253 MXL5007T MEDIA DRIVER
9254 M:      Michael Krufky <mkrufky@linuxtv.org>
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 W:      http://github.com/mkrufky
9258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9259 T:      git git://linuxtv.org/mkrufky/tuners.git
9260 S:      Maintained
9261 F:      drivers/media/tuners/mxl5007t.*
9262
9263 MXSFB DRM DRIVER
9264 M:      Marek Vasut <marex@denx.de>
9265 S:      Supported
9266 F:      drivers/gpu/drm/mxsfb/
9267 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9268
9269 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9270 M:      Hyong-Youb Kim <hykim@myri.com>
9271 L:      netdev@vger.kernel.org
9272 W:      https://www.myricom.com/support/downloads/myri10ge.html
9273 S:      Supported
9274 F:      drivers/net/ethernet/myricom/myri10ge/
9275
9276 NAND FLASH SUBSYSTEM
9277 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9278 R:      Richard Weinberger <richard@nod.at>
9279 L:      linux-mtd@lists.infradead.org
9280 W:      http://www.linux-mtd.infradead.org/
9281 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9282 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9283 T:      git git://git.infradead.org/l2-mtd.git nand/next
9284 S:      Maintained
9285 F:      drivers/mtd/nand/
9286 F:      include/linux/mtd/*nand*.h
9287
9288 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9289 M:      Daniel Mack <zonque@gmail.com>
9290 S:      Maintained
9291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9292 W:      http://www.native-instruments.com
9293 F:      sound/usb/caiaq/
9294
9295 NATSEMI ETHERNET DRIVER (DP8381x)
9296 S:      Orphan
9297 F:      drivers/net/ethernet/natsemi/natsemi.c
9298
9299 NCP FILESYSTEM
9300 M:      Petr Vandrovec <petr@vandrovec.name>
9301 S:      Odd Fixes
9302 F:      fs/ncpfs/
9303
9304 NCR 5380 SCSI DRIVERS
9305 M:      Finn Thain <fthain@telegraphics.com.au>
9306 M:      Michael Schmitz <schmitzmic@gmail.com>
9307 L:      linux-scsi@vger.kernel.org
9308 S:      Maintained
9309 F:      Documentation/scsi/g_NCR5380.txt
9310 F:      drivers/scsi/NCR5380.*
9311 F:      drivers/scsi/arm/cumana_1.c
9312 F:      drivers/scsi/arm/oak.c
9313 F:      drivers/scsi/atari_scsi.*
9314 F:      drivers/scsi/dmx3191d.c
9315 F:      drivers/scsi/g_NCR5380.*
9316 F:      drivers/scsi/mac_scsi.*
9317 F:      drivers/scsi/sun3_scsi.*
9318 F:      drivers/scsi/sun3_scsi_vme.c
9319
9320 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9321 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9322 L:      linux-scsi@vger.kernel.org
9323 S:      Maintained
9324 F:      drivers/scsi/NCR_D700.*
9325
9326 NCT6775 HARDWARE MONITOR DRIVER
9327 M:      Guenter Roeck <linux@roeck-us.net>
9328 L:      linux-hwmon@vger.kernel.org
9329 S:      Maintained
9330 F:      Documentation/hwmon/nct6775
9331 F:      drivers/hwmon/nct6775.c
9332
9333 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9334 M:      Faisal Latif <faisal.latif@intel.com>
9335 L:      linux-rdma@vger.kernel.org
9336 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9337 S:      Supported
9338 F:      drivers/infiniband/hw/nes/
9339 F:      include/uapi/rdma/nes-abi.h
9340
9341 NETEM NETWORK EMULATOR
9342 M:      Stephen Hemminger <stephen@networkplumber.org>
9343 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9344 S:      Maintained
9345 F:      net/sched/sch_netem.c
9346
9347 NETERION 10GbE DRIVERS (s2io/vxge)
9348 M:      Jon Mason <jdmason@kudzu.us>
9349 L:      netdev@vger.kernel.org
9350 S:      Supported
9351 F:      Documentation/networking/s2io.txt
9352 F:      Documentation/networking/vxge.txt
9353 F:      drivers/net/ethernet/neterion/
9354
9355 NETFILTER
9356 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9357 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9358 M:      Florian Westphal <fw@strlen.de>
9359 L:      netfilter-devel@vger.kernel.org
9360 L:      coreteam@netfilter.org
9361 W:      http://www.netfilter.org/
9362 W:      http://www.iptables.org/
9363 W:      http://www.nftables.org/
9364 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9367 S:      Maintained
9368 F:      include/linux/netfilter*
9369 F:      include/linux/netfilter/
9370 F:      include/net/netfilter/
9371 F:      include/uapi/linux/netfilter*
9372 F:      include/uapi/linux/netfilter/
9373 F:      net/*/netfilter.c
9374 F:      net/*/netfilter/
9375 F:      net/netfilter/
9376 F:      net/bridge/br_netfilter*.c
9377
9378 NETROM NETWORK LAYER
9379 M:      Ralf Baechle <ralf@linux-mips.org>
9380 L:      linux-hams@vger.kernel.org
9381 W:      http://www.linux-ax25.org/
9382 S:      Maintained
9383 F:      include/net/netrom.h
9384 F:      include/uapi/linux/netrom.h
9385 F:      net/netrom/
9386
9387 NETRONOME ETHERNET DRIVERS
9388 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9389 L:      oss-drivers@netronome.com
9390 S:      Maintained
9391 F:      drivers/net/ethernet/netronome/
9392
9393 NETWORK BLOCK DEVICE (NBD)
9394 M:      Josef Bacik <jbacik@fb.com>
9395 S:      Maintained
9396 L:      linux-block@vger.kernel.org
9397 L:      nbd@other.debian.org
9398 F:      Documentation/blockdev/nbd.txt
9399 F:      drivers/block/nbd.c
9400 F:      include/uapi/linux/nbd.h
9401
9402 NETWORK DROP MONITOR
9403 M:      Neil Horman <nhorman@tuxdriver.com>
9404 L:      netdev@vger.kernel.org
9405 S:      Maintained
9406 W:      https://fedorahosted.org/dropwatch/
9407 F:      net/core/drop_monitor.c
9408
9409 NETWORKING DRIVERS
9410 L:      netdev@vger.kernel.org
9411 W:      http://www.linuxfoundation.org/en/Net
9412 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9415 S:      Odd Fixes
9416 F:      Documentation/devicetree/bindings/net/
9417 F:      drivers/net/
9418 F:      include/linux/if_*
9419 F:      include/linux/netdevice.h
9420 F:      include/linux/etherdevice.h
9421 F:      include/linux/fcdevice.h
9422 F:      include/linux/fddidevice.h
9423 F:      include/linux/hippidevice.h
9424 F:      include/linux/inetdevice.h
9425 F:      include/uapi/linux/if_*
9426 F:      include/uapi/linux/netdevice.h
9427
9428 NETWORKING DRIVERS (WIRELESS)
9429 M:      Kalle Valo <kvalo@codeaurora.org>
9430 L:      linux-wireless@vger.kernel.org
9431 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9434 S:      Maintained
9435 F:      Documentation/devicetree/bindings/net/wireless/
9436 F:      drivers/net/wireless/
9437
9438 NETWORKING [DSA]
9439 M:      Andrew Lunn <andrew@lunn.ch>
9440 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9441 M:      Florian Fainelli <f.fainelli@gmail.com>
9442 S:      Maintained
9443 F:      net/dsa/
9444 F:      include/net/dsa.h
9445 F:      include/linux/dsa/
9446 F:      drivers/net/dsa/
9447
9448 NETWORKING [GENERAL]
9449 M:      "David S. Miller" <davem@davemloft.net>
9450 L:      netdev@vger.kernel.org
9451 W:      http://www.linuxfoundation.org/en/Net
9452 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9455 B:      mailto:netdev@vger.kernel.org
9456 S:      Maintained
9457 F:      net/
9458 F:      include/net/
9459 F:      include/linux/in.h
9460 F:      include/linux/net.h
9461 F:      include/linux/netdevice.h
9462 F:      include/uapi/linux/in.h
9463 F:      include/uapi/linux/net.h
9464 F:      include/uapi/linux/netdevice.h
9465 F:      include/uapi/linux/net_namespace.h
9466 F:      tools/testing/selftests/net/
9467 F:      lib/net_utils.c
9468 F:      lib/random32.c
9469
9470 NETWORKING [IPSEC]
9471 M:      Steffen Klassert <steffen.klassert@secunet.com>
9472 M:      Herbert Xu <herbert@gondor.apana.org.au>
9473 M:      "David S. Miller" <davem@davemloft.net>
9474 L:      netdev@vger.kernel.org
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9477 S:      Maintained
9478 F:      net/core/flow.c
9479 F:      net/xfrm/
9480 F:      net/key/
9481 F:      net/ipv4/xfrm*
9482 F:      net/ipv4/esp4*
9483 F:      net/ipv4/ah4.c
9484 F:      net/ipv4/ipcomp.c
9485 F:      net/ipv4/ip_vti.c
9486 F:      net/ipv6/xfrm*
9487 F:      net/ipv6/esp6*
9488 F:      net/ipv6/ah6.c
9489 F:      net/ipv6/ipcomp6.c
9490 F:      net/ipv6/ip6_vti.c
9491 F:      include/uapi/linux/xfrm.h
9492 F:      include/net/xfrm.h
9493
9494 NETWORKING [IPv4/IPv6]
9495 M:      "David S. Miller" <davem@davemloft.net>
9496 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9497 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9498 L:      netdev@vger.kernel.org
9499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9500 S:      Maintained
9501 F:      net/ipv4/
9502 F:      net/ipv6/
9503 F:      include/net/ip*
9504 F:      arch/x86/net/*
9505
9506 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9507 M:      Paul Moore <paul@paul-moore.com>
9508 W:      https://github.com/netlabel
9509 L:      netdev@vger.kernel.org
9510 L:      linux-security-module@vger.kernel.org
9511 S:      Maintained
9512 F:      Documentation/netlabel/
9513 F:      include/net/calipso.h
9514 F:      include/net/cipso_ipv4.h
9515 F:      include/net/netlabel.h
9516 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9517 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9518 F:      net/netlabel/
9519 F:      net/ipv4/cipso_ipv4.c
9520 F:      net/ipv6/calipso.c
9521 F:      net/netfilter/xt_CONNSECMARK.c
9522 F:      net/netfilter/xt_SECMARK.c
9523
9524 NETWORKING [TLS]
9525 M:      Ilya Lesokhin <ilyal@mellanox.com>
9526 M:      Aviad Yehezkel <aviadye@mellanox.com>
9527 M:      Dave Watson <davejwatson@fb.com>
9528 L:      netdev@vger.kernel.org
9529 S:      Maintained
9530 F:      net/tls/*
9531 F:      include/uapi/linux/tls.h
9532 F:      include/net/tls.h
9533
9534 NETWORKING [WIRELESS]
9535 L:      linux-wireless@vger.kernel.org
9536 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9537
9538 NETXEN (1/10) GbE SUPPORT
9539 M:      Manish Chopra <manish.chopra@cavium.com>
9540 M:      Rahul Verma <rahul.verma@cavium.com>
9541 M:      Dept-GELinuxNICDev@cavium.com
9542 L:      netdev@vger.kernel.org
9543 S:      Supported
9544 F:      drivers/net/ethernet/qlogic/netxen/
9545
9546 NFC SUBSYSTEM
9547 M:      Samuel Ortiz <sameo@linux.intel.com>
9548 L:      linux-wireless@vger.kernel.org
9549 L:      linux-nfc@lists.01.org (subscribers-only)
9550 S:      Supported
9551 F:      net/nfc/
9552 F:      include/net/nfc/
9553 F:      include/uapi/linux/nfc.h
9554 F:      drivers/nfc/
9555 F:      include/linux/platform_data/nfcmrvl.h
9556 F:      include/linux/platform_data/nxp-nci.h
9557 F:      Documentation/devicetree/bindings/net/nfc/
9558
9559 NFS, SUNRPC, AND LOCKD CLIENTS
9560 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9561 M:      Anna Schumaker <anna.schumaker@netapp.com>
9562 L:      linux-nfs@vger.kernel.org
9563 W:      http://client.linux-nfs.org
9564 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9565 S:      Maintained
9566 F:      fs/lockd/
9567 F:      fs/nfs/
9568 F:      fs/nfs_common/
9569 F:      net/sunrpc/
9570 F:      include/linux/lockd/
9571 F:      include/linux/nfs*
9572 F:      include/linux/sunrpc/
9573 F:      include/uapi/linux/nfs*
9574 F:      include/uapi/linux/sunrpc/
9575
9576 NILFS2 FILESYSTEM
9577 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9578 L:      linux-nilfs@vger.kernel.org
9579 W:      http://nilfs.sourceforge.net/
9580 W:      http://nilfs.osdn.jp/
9581 T:      git git://github.com/konis/nilfs2.git
9582 S:      Supported
9583 F:      Documentation/filesystems/nilfs2.txt
9584 F:      fs/nilfs2/
9585 F:      include/trace/events/nilfs2.h
9586 F:      include/uapi/linux/nilfs2_api.h
9587 F:      include/uapi/linux/nilfs2_ondisk.h
9588
9589 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9590 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9591 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9592 S:      Maintained
9593 F:      Documentation/scsi/NinjaSCSI.txt
9594 F:      drivers/scsi/pcmcia/nsp_*
9595
9596 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9597 M:      GOTO Masanori <gotom@debian.or.jp>
9598 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9599 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9600 S:      Maintained
9601 F:      Documentation/scsi/NinjaSCSI.txt
9602 F:      drivers/scsi/nsp32*
9603
9604 NIOS2 ARCHITECTURE
9605 M:      Ley Foon Tan <lftan@altera.com>
9606 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9608 S:      Maintained
9609 F:      arch/nios2/
9610
9611 NOHZ, DYNTICKS SUPPORT
9612 M:      Frederic Weisbecker <fweisbec@gmail.com>
9613 M:      Thomas Gleixner <tglx@linutronix.de>
9614 M:      Ingo Molnar <mingo@kernel.org>
9615 L:      linux-kernel@vger.kernel.org
9616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9617 S:      Maintained
9618 F:      kernel/time/tick*.*
9619 F:      include/linux/tick.h
9620 F:      include/linux/sched/nohz.h
9621
9622 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9623 M:      Pavel Machek <pavel@ucw.cz>
9624 M:      Sakari Ailus <sakari.ailus@iki.fi>
9625 L:      linux-media@vger.kernel.org
9626 S:      Maintained
9627 F:      drivers/media/i2c/et8ek8
9628 F:      drivers/media/i2c/ad5820.c
9629
9630 NOKIA N900 POWER SUPPLY DRIVERS
9631 R:      Pali Rohár <pali.rohar@gmail.com>
9632 F:      include/linux/power/bq2415x_charger.h
9633 F:      include/linux/power/bq27xxx_battery.h
9634 F:      include/linux/power/isp1704_charger.h
9635 F:      drivers/power/supply/bq2415x_charger.c
9636 F:      drivers/power/supply/bq27xxx_battery.c
9637 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9638 F:      drivers/power/supply/isp1704_charger.c
9639 F:      drivers/power/supply/rx51_battery.c
9640
9641 NTB AMD DRIVER
9642 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9643 L:      linux-ntb@googlegroups.com
9644 S:      Supported
9645 F:      drivers/ntb/hw/amd/
9646
9647 NTB DRIVER CORE
9648 M:      Jon Mason <jdmason@kudzu.us>
9649 M:      Dave Jiang <dave.jiang@intel.com>
9650 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9651 L:      linux-ntb@googlegroups.com
9652 S:      Supported
9653 W:      https://github.com/jonmason/ntb/wiki
9654 T:      git git://github.com/jonmason/ntb.git
9655 F:      drivers/ntb/
9656 F:      drivers/net/ntb_netdev.c
9657 F:      include/linux/ntb.h
9658 F:      include/linux/ntb_transport.h
9659 F:      tools/testing/selftests/ntb/
9660
9661 NTB IDT DRIVER
9662 M:      Serge Semin <fancer.lancer@gmail.com>
9663 L:      linux-ntb@googlegroups.com
9664 S:      Supported
9665 F:      drivers/ntb/hw/idt/
9666
9667 NTB INTEL DRIVER
9668 M:      Jon Mason <jdmason@kudzu.us>
9669 M:      Dave Jiang <dave.jiang@intel.com>
9670 L:      linux-ntb@googlegroups.com
9671 S:      Supported
9672 W:      https://github.com/jonmason/ntb/wiki
9673 T:      git git://github.com/jonmason/ntb.git
9674 F:      drivers/ntb/hw/intel/
9675
9676 NTFS FILESYSTEM
9677 M:      Anton Altaparmakov <anton@tuxera.com>
9678 L:      linux-ntfs-dev@lists.sourceforge.net
9679 W:      http://www.tuxera.com/
9680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9681 S:      Supported
9682 F:      Documentation/filesystems/ntfs.txt
9683 F:      fs/ntfs/
9684
9685 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9686 M:      Antonino Daplas <adaplas@gmail.com>
9687 L:      linux-fbdev@vger.kernel.org
9688 S:      Maintained
9689 F:      drivers/video/fbdev/riva/
9690 F:      drivers/video/fbdev/nvidia/
9691
9692 NVM EXPRESS DRIVER
9693 M:      Keith Busch <keith.busch@intel.com>
9694 M:      Jens Axboe <axboe@fb.com>
9695 M:      Christoph Hellwig <hch@lst.de>
9696 M:      Sagi Grimberg <sagi@grimberg.me>
9697 L:      linux-nvme@lists.infradead.org
9698 T:      git://git.infradead.org/nvme.git
9699 W:      http://git.infradead.org/nvme.git
9700 S:      Supported
9701 F:      drivers/nvme/host/
9702 F:      include/linux/nvme.h
9703 F:      include/uapi/linux/nvme_ioctl.h
9704
9705 NVM EXPRESS FC TRANSPORT DRIVERS
9706 M:      James Smart <james.smart@broadcom.com>
9707 L:      linux-nvme@lists.infradead.org
9708 S:      Supported
9709 F:      include/linux/nvme-fc.h
9710 F:      include/linux/nvme-fc-driver.h
9711 F:      drivers/nvme/host/fc.c
9712 F:      drivers/nvme/target/fc.c
9713 F:      drivers/nvme/target/fcloop.c
9714
9715 NVM EXPRESS TARGET DRIVER
9716 M:      Christoph Hellwig <hch@lst.de>
9717 M:      Sagi Grimberg <sagi@grimberg.me>
9718 L:      linux-nvme@lists.infradead.org
9719 T:      git://git.infradead.org/nvme.git
9720 W:      http://git.infradead.org/nvme.git
9721 S:      Supported
9722 F:      drivers/nvme/target/
9723
9724 NVMEM FRAMEWORK
9725 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9726 S:      Maintained
9727 F:      drivers/nvmem/
9728 F:      Documentation/devicetree/bindings/nvmem/
9729 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9730 F:      include/linux/nvmem-consumer.h
9731 F:      include/linux/nvmem-provider.h
9732
9733 NXP TDA998X DRM DRIVER
9734 M:      Russell King <linux@armlinux.org.uk>
9735 S:      Supported
9736 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9737 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9738 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9739 F:      include/drm/i2c/tda998x.h
9740
9741 NXP TFA9879 DRIVER
9742 M:      Peter Rosin <peda@axentia.se>
9743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9744 S:      Maintained
9745 F:      sound/soc/codecs/tfa9879*
9746
9747 NXP-NCI NFC DRIVER
9748 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9749 R:      Charles Gorand <charles.gorand@effinnov.com>
9750 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9751 S:      Supported
9752 F:      drivers/nfc/nxp-nci
9753
9754 OBJTOOL
9755 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9756 S:      Supported
9757 F:      tools/objtool/
9758
9759 OMAP AUDIO SUPPORT
9760 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9761 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9762 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9763 L:      linux-omap@vger.kernel.org
9764 S:      Maintained
9765 F:      sound/soc/omap/
9766
9767 OMAP CLOCK FRAMEWORK SUPPORT
9768 M:      Paul Walmsley <paul@pwsan.com>
9769 L:      linux-omap@vger.kernel.org
9770 S:      Maintained
9771 F:      arch/arm/*omap*/*clock*
9772
9773 OMAP DEVICE TREE SUPPORT
9774 M:      Benoît Cousson <bcousson@baylibre.com>
9775 M:      Tony Lindgren <tony@atomide.com>
9776 L:      linux-omap@vger.kernel.org
9777 L:      devicetree@vger.kernel.org
9778 S:      Maintained
9779 F:      arch/arm/boot/dts/*omap*
9780 F:      arch/arm/boot/dts/*am3*
9781 F:      arch/arm/boot/dts/*am4*
9782 F:      arch/arm/boot/dts/*am5*
9783 F:      arch/arm/boot/dts/*dra7*
9784
9785 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9786 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9787 L:      linux-omap@vger.kernel.org
9788 L:      linux-fbdev@vger.kernel.org
9789 S:      Maintained
9790 F:      drivers/video/fbdev/omap2/
9791 F:      Documentation/arm/OMAP/DSS
9792
9793 OMAP FRAMEBUFFER SUPPORT
9794 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9795 L:      linux-fbdev@vger.kernel.org
9796 L:      linux-omap@vger.kernel.org
9797 S:      Maintained
9798 F:      drivers/video/fbdev/omap/
9799
9800 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9801 M:      Roger Quadros <rogerq@ti.com>
9802 M:      Tony Lindgren <tony@atomide.com>
9803 L:      linux-omap@vger.kernel.org
9804 S:      Maintained
9805 F:      drivers/memory/omap-gpmc.c
9806 F:      arch/arm/mach-omap2/*gpmc*
9807
9808 OMAP GPIO DRIVER
9809 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9810 M:      Santosh Shilimkar <ssantosh@kernel.org>
9811 M:      Kevin Hilman <khilman@kernel.org>
9812 L:      linux-omap@vger.kernel.org
9813 S:      Maintained
9814 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9815 F:      drivers/gpio/gpio-omap.c
9816
9817 OMAP HARDWARE SPINLOCK SUPPORT
9818 M:      Ohad Ben-Cohen <ohad@wizery.com>
9819 L:      linux-omap@vger.kernel.org
9820 S:      Maintained
9821 F:      drivers/hwspinlock/omap_hwspinlock.c
9822
9823 OMAP HS MMC SUPPORT
9824 L:      linux-mmc@vger.kernel.org
9825 L:      linux-omap@vger.kernel.org
9826 S:      Orphan
9827 F:      drivers/mmc/host/omap_hsmmc.c
9828
9829 OMAP HWMOD DATA
9830 M:      Paul Walmsley <paul@pwsan.com>
9831 L:      linux-omap@vger.kernel.org
9832 S:      Maintained
9833 F:      arch/arm/mach-omap2/omap_hwmod*data*
9834
9835 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9836 M:      Benoît Cousson <bcousson@baylibre.com>
9837 L:      linux-omap@vger.kernel.org
9838 S:      Maintained
9839 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9840
9841 OMAP HWMOD SUPPORT
9842 M:      Benoît Cousson <bcousson@baylibre.com>
9843 M:      Paul Walmsley <paul@pwsan.com>
9844 L:      linux-omap@vger.kernel.org
9845 S:      Maintained
9846 F:      arch/arm/mach-omap2/omap_hwmod.*
9847
9848 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9849 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9850 L:      linux-media@vger.kernel.org
9851 S:      Maintained
9852 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9853 F:      drivers/media/platform/omap3isp/
9854 F:      drivers/staging/media/omap4iss/
9855
9856 OMAP MMC SUPPORT
9857 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9858 L:      linux-omap@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/mmc/host/omap.c
9861
9862 OMAP POWER MANAGEMENT SUPPORT
9863 M:      Kevin Hilman <khilman@kernel.org>
9864 L:      linux-omap@vger.kernel.org
9865 S:      Maintained
9866 F:      arch/arm/*omap*/*pm*
9867 F:      drivers/cpufreq/omap-cpufreq.c
9868
9869 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9870 M:      Rajendra Nayak <rnayak@codeaurora.org>
9871 M:      Paul Walmsley <paul@pwsan.com>
9872 L:      linux-omap@vger.kernel.org
9873 S:      Maintained
9874 F:      arch/arm/mach-omap2/prm*
9875
9876 OMAP RANDOM NUMBER GENERATOR SUPPORT
9877 M:      Deepak Saxena <dsaxena@plexity.net>
9878 S:      Maintained
9879 F:      drivers/char/hw_random/omap-rng.c
9880
9881 OMAP USB SUPPORT
9882 L:      linux-usb@vger.kernel.org
9883 L:      linux-omap@vger.kernel.org
9884 S:      Orphan
9885 F:      drivers/usb/*/*omap*
9886 F:      arch/arm/*omap*/usb*
9887
9888 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9889 M:      Mark Jackson <mpfj@newflow.co.uk>
9890 L:      linux-omap@vger.kernel.org
9891 S:      Maintained
9892 F:      arch/arm/boot/dts/am335x-nano.dts
9893
9894 OMAP1 SUPPORT
9895 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9896 M:      Tony Lindgren <tony@atomide.com>
9897 L:      linux-omap@vger.kernel.org
9898 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9900 S:      Maintained
9901 F:      arch/arm/mach-omap1/
9902 F:      arch/arm/plat-omap/
9903 F:      arch/arm/configs/omap1_defconfig
9904 F:      drivers/i2c/busses/i2c-omap.c
9905 F:      include/linux/i2c-omap.h
9906
9907 OMAP2+ SUPPORT
9908 M:      Tony Lindgren <tony@atomide.com>
9909 L:      linux-omap@vger.kernel.org
9910 W:      http://www.muru.com/linux/omap/
9911 W:      http://linux.omap.com/
9912 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9914 S:      Maintained
9915 F:      arch/arm/mach-omap2/
9916 F:      arch/arm/plat-omap/
9917 F:      arch/arm/configs/omap2plus_defconfig
9918 F:      drivers/i2c/busses/i2c-omap.c
9919 F:      drivers/irqchip/irq-omap-intc.c
9920 F:      drivers/mfd/*omap*.c
9921 F:      drivers/mfd/menelaus.c
9922 F:      drivers/mfd/palmas.c
9923 F:      drivers/mfd/tps65217.c
9924 F:      drivers/mfd/tps65218.c
9925 F:      drivers/mfd/tps65910.c
9926 F:      drivers/mfd/twl-core.[ch]
9927 F:      drivers/mfd/twl4030*.c
9928 F:      drivers/mfd/twl6030*.c
9929 F:      drivers/mfd/twl6040*.c
9930 F:      drivers/regulator/palmas-regulator*.c
9931 F:      drivers/regulator/pbias-regulator.c
9932 F:      drivers/regulator/tps65217-regulator.c
9933 F:      drivers/regulator/tps65218-regulator.c
9934 F:      drivers/regulator/tps65910-regulator.c
9935 F:      drivers/regulator/twl-regulator.c
9936 F:      drivers/regulator/twl6030-regulator.c
9937 F:      include/linux/i2c-omap.h
9938
9939 ONION OMEGA2+ BOARD
9940 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9941 L:      linux-mips@linux-mips.org
9942 S:      Maintained
9943 F:      arch/mips/boot/dts/ralink/omega2p.dts
9944
9945 OMFS FILESYSTEM
9946 M:      Bob Copeland <me@bobcopeland.com>
9947 L:      linux-karma-devel@lists.sourceforge.net
9948 S:      Maintained
9949 F:      Documentation/filesystems/omfs.txt
9950 F:      fs/omfs/
9951
9952 OMNIKEY CARDMAN 4000 DRIVER
9953 M:      Harald Welte <laforge@gnumonks.org>
9954 S:      Maintained
9955 F:      drivers/char/pcmcia/cm4000_cs.c
9956 F:      include/linux/cm4000_cs.h
9957 F:      include/uapi/linux/cm4000_cs.h
9958
9959 OMNIKEY CARDMAN 4040 DRIVER
9960 M:      Harald Welte <laforge@gnumonks.org>
9961 S:      Maintained
9962 F:      drivers/char/pcmcia/cm4040_cs.*
9963
9964 OMNIVISION OV13858 SENSOR DRIVER
9965 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9966 L:      linux-media@vger.kernel.org
9967 T:      git git://linuxtv.org/media_tree.git
9968 S:      Maintained
9969 F:      drivers/media/i2c/ov13858.c
9970
9971 OMNIVISION OV5640 SENSOR DRIVER
9972 M:      Steve Longerbeam <slongerbeam@gmail.com>
9973 L:      linux-media@vger.kernel.org
9974 T:      git git://linuxtv.org/media_tree.git
9975 S:      Maintained
9976 F:      drivers/media/i2c/ov5640.c
9977
9978 OMNIVISION OV5647 SENSOR DRIVER
9979 M:      Luis Oliveira <lolivei@synopsys.com>
9980 L:      linux-media@vger.kernel.org
9981 T:      git git://linuxtv.org/media_tree.git
9982 S:      Maintained
9983 F:      drivers/media/i2c/ov5647.c
9984
9985 OMNIVISION OV7670 SENSOR DRIVER
9986 M:      Jonathan Corbet <corbet@lwn.net>
9987 L:      linux-media@vger.kernel.org
9988 T:      git git://linuxtv.org/media_tree.git
9989 S:      Maintained
9990 F:      drivers/media/i2c/ov7670.c
9991 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9992
9993 ONENAND FLASH DRIVER
9994 M:      Kyungmin Park <kyungmin.park@samsung.com>
9995 L:      linux-mtd@lists.infradead.org
9996 S:      Maintained
9997 F:      drivers/mtd/onenand/
9998 F:      include/linux/mtd/onenand*.h
9999
10000 ONSTREAM SCSI TAPE DRIVER
10001 M:      Willem Riede <osst@riede.org>
10002 L:      osst-users@lists.sourceforge.net
10003 L:      linux-scsi@vger.kernel.org
10004 S:      Maintained
10005 F:      Documentation/scsi/osst.txt
10006 F:      drivers/scsi/osst.*
10007 F:      drivers/scsi/osst_*.h
10008 F:      drivers/scsi/st.h
10009
10010 OP-TEE DRIVER
10011 M:      Jens Wiklander <jens.wiklander@linaro.org>
10012 S:      Maintained
10013 F:      drivers/tee/optee/
10014
10015 OPA-VNIC DRIVER
10016 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10017 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10018 L:      linux-rdma@vger.kernel.org
10019 S:      Supported
10020 F:      drivers/infiniband/ulp/opa_vnic
10021
10022 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10023 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10024 L:      devicetree@vger.kernel.org
10025 S:      Maintained
10026 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10027 F:      Documentation/devicetree/overlay-notes.txt
10028 F:      drivers/of/overlay.c
10029 F:      drivers/of/resolver.c
10030
10031 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10032 M:      Rob Herring <robh+dt@kernel.org>
10033 M:      Frank Rowand <frowand.list@gmail.com>
10034 L:      devicetree@vger.kernel.org
10035 W:      http://www.devicetree.org/
10036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10037 S:      Maintained
10038 F:      drivers/of/
10039 F:      include/linux/of*.h
10040 F:      scripts/dtc/
10041 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10042
10043 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10044 M:      Rob Herring <robh+dt@kernel.org>
10045 M:      Mark Rutland <mark.rutland@arm.com>
10046 L:      devicetree@vger.kernel.org
10047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10048 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10049 S:      Maintained
10050 F:      Documentation/devicetree/
10051 F:      arch/*/boot/dts/
10052 F:      include/dt-bindings/
10053
10054 OPENCORES I2C BUS DRIVER
10055 M:      Peter Korsgaard <jacmet@sunsite.dk>
10056 L:      linux-i2c@vger.kernel.org
10057 S:      Maintained
10058 F:      Documentation/i2c/busses/i2c-ocores
10059 F:      drivers/i2c/busses/i2c-ocores.c
10060
10061 OPENRISC ARCHITECTURE
10062 M:      Jonas Bonn <jonas@southpole.se>
10063 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10064 M:      Stafford Horne <shorne@gmail.com>
10065 T:      git git://github.com/openrisc/linux.git
10066 L:      openrisc@lists.librecores.org
10067 W:      http://openrisc.io
10068 S:      Maintained
10069 F:      Documentation/devicetree/bindings/openrisc/
10070 F:      Documentation/openrisc/
10071 F:      arch/openrisc/
10072 F:      drivers/irqchip/irq-ompic.c
10073 F:      drivers/irqchip/irq-or1k-*
10074
10075 OPENVSWITCH
10076 M:      Pravin Shelar <pshelar@nicira.com>
10077 L:      netdev@vger.kernel.org
10078 L:      dev@openvswitch.org
10079 W:      http://openvswitch.org
10080 S:      Maintained
10081 F:      net/openvswitch/
10082 F:      include/uapi/linux/openvswitch.h
10083
10084 OPERATING PERFORMANCE POINTS (OPP)
10085 M:      Viresh Kumar <vireshk@kernel.org>
10086 M:      Nishanth Menon <nm@ti.com>
10087 M:      Stephen Boyd <sboyd@codeaurora.org>
10088 L:      linux-pm@vger.kernel.org
10089 S:      Maintained
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10091 F:      drivers/opp/
10092 F:      include/linux/pm_opp.h
10093 F:      Documentation/power/opp.txt
10094 F:      Documentation/devicetree/bindings/opp/
10095
10096 OPL4 DRIVER
10097 M:      Clemens Ladisch <clemens@ladisch.de>
10098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10099 T:      git git://git.alsa-project.org/alsa-kernel.git
10100 S:      Maintained
10101 F:      sound/drivers/opl4/
10102
10103 OPROFILE
10104 M:      Robert Richter <rric@kernel.org>
10105 L:      oprofile-list@lists.sf.net
10106 S:      Maintained
10107 F:      arch/*/include/asm/oprofile*.h
10108 F:      arch/*/oprofile/
10109 F:      drivers/oprofile/
10110 F:      include/linux/oprofile.h
10111
10112 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10113 M:      Mark Fasheh <mfasheh@versity.com>
10114 M:      Joel Becker <jlbec@evilplan.org>
10115 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10116 W:      http://ocfs2.wiki.kernel.org
10117 S:      Supported
10118 F:      Documentation/filesystems/ocfs2.txt
10119 F:      Documentation/filesystems/dlmfs.txt
10120 F:      fs/ocfs2/
10121
10122 ORANGEFS FILESYSTEM
10123 M:      Mike Marshall <hubcap@omnibond.com>
10124 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10126 S:      Supported
10127 F:      fs/orangefs/
10128 F:      Documentation/filesystems/orangefs.txt
10129
10130 ORINOCO DRIVER
10131 L:      linux-wireless@vger.kernel.org
10132 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10133 W:      http://www.nongnu.org/orinoco/
10134 S:      Orphan
10135 F:      drivers/net/wireless/intersil/orinoco/
10136
10137 OSD LIBRARY and FILESYSTEM
10138 M:      Boaz Harrosh <ooo@electrozaur.com>
10139 S:      Maintained
10140 F:      drivers/scsi/osd/
10141 F:      include/scsi/osd_*
10142 F:      fs/exofs/
10143
10144 OV2659 OMNIVISION SENSOR DRIVER
10145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10146 L:      linux-media@vger.kernel.org
10147 W:      https://linuxtv.org
10148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10150 S:      Maintained
10151 F:      drivers/media/i2c/ov2659.c
10152 F:      include/media/i2c/ov2659.h
10153
10154 OVERLAY FILESYSTEM
10155 M:      Miklos Szeredi <miklos@szeredi.hu>
10156 L:      linux-unionfs@vger.kernel.org
10157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10158 S:      Supported
10159 F:      fs/overlayfs/
10160 F:      Documentation/filesystems/overlayfs.txt
10161
10162 P54 WIRELESS DRIVER
10163 M:      Christian Lamparter <chunkeey@googlemail.com>
10164 L:      linux-wireless@vger.kernel.org
10165 W:      http://wireless.kernel.org/en/users/Drivers/p54
10166 S:      Maintained
10167 F:      drivers/net/wireless/intersil/p54/
10168
10169 PA SEMI ETHERNET DRIVER
10170 L:      netdev@vger.kernel.org
10171 S:      Orphan
10172 F:      drivers/net/ethernet/pasemi/*
10173
10174 PA SEMI SMBUS DRIVER
10175 L:      linux-i2c@vger.kernel.org
10176 S:      Orphan
10177 F:      drivers/i2c/busses/i2c-pasemi.c
10178
10179 PADATA PARALLEL EXECUTION MECHANISM
10180 M:      Steffen Klassert <steffen.klassert@secunet.com>
10181 L:      linux-crypto@vger.kernel.org
10182 S:      Maintained
10183 F:      kernel/padata.c
10184 F:      include/linux/padata.h
10185 F:      Documentation/padata.txt
10186
10187 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10188 M:      Harald Welte <laforge@gnumonks.org>
10189 L:      platform-driver-x86@vger.kernel.org
10190 S:      Maintained
10191 F:      drivers/platform/x86/panasonic-laptop.c
10192
10193 PANASONIC MN10300/AM33/AM34 PORT
10194 M:      David Howells <dhowells@redhat.com>
10195 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10196 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10197 S:      Maintained
10198 F:      Documentation/mn10300/
10199 F:      arch/mn10300/
10200
10201 PARALLEL LCD/KEYPAD PANEL DRIVER
10202 M:      Willy Tarreau <willy@haproxy.com>
10203 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10204 S:      Odd Fixes
10205 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10206 F:      drivers/misc/panel.c
10207
10208 PARALLEL PORT SUBSYSTEM
10209 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10210 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10211 L:      linux-parport@lists.infradead.org (subscribers-only)
10212 S:      Maintained
10213 F:      drivers/parport/
10214 F:      include/linux/parport*.h
10215 F:      drivers/char/ppdev.c
10216 F:      include/uapi/linux/ppdev.h
10217 F:      Documentation/parport*.txt
10218
10219 PARAVIRT_OPS INTERFACE
10220 M:      Juergen Gross <jgross@suse.com>
10221 M:      Alok Kataria <akataria@vmware.com>
10222 M:      Rusty Russell <rusty@rustcorp.com.au>
10223 L:      virtualization@lists.linux-foundation.org
10224 S:      Supported
10225 F:      Documentation/virtual/paravirt_ops.txt
10226 F:      arch/*/kernel/paravirt*
10227 F:      arch/*/include/asm/paravirt*.h
10228 F:      include/linux/hypervisor.h
10229
10230 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10231 M:      Tim Waugh <tim@cyberelk.net>
10232 L:      linux-parport@lists.infradead.org (subscribers-only)
10233 S:      Maintained
10234 F:      Documentation/blockdev/paride.txt
10235 F:      drivers/block/paride/
10236
10237 PARISC ARCHITECTURE
10238 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10239 M:      Helge Deller <deller@gmx.de>
10240 L:      linux-parisc@vger.kernel.org
10241 W:      http://www.parisc-linux.org/
10242 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10245 S:      Maintained
10246 F:      arch/parisc/
10247 F:      Documentation/parisc/
10248 F:      drivers/parisc/
10249 F:      drivers/char/agp/parisc-agp.c
10250 F:      drivers/input/serio/gscps2.c
10251 F:      drivers/parport/parport_gsc.*
10252 F:      drivers/tty/serial/8250/8250_gsc.c
10253 F:      drivers/video/fbdev/sti*
10254 F:      drivers/video/console/sti*
10255 F:      drivers/video/logo/logo_parisc*
10256
10257 PARMAN
10258 M:      Jiri Pirko <jiri@mellanox.com>
10259 L:      netdev@vger.kernel.org
10260 S:      Supported
10261 F:      lib/parman.c
10262 F:      lib/test_parman.c
10263 F:      include/linux/parman.h
10264
10265 PC87360 HARDWARE MONITORING DRIVER
10266 M:      Jim Cromie <jim.cromie@gmail.com>
10267 L:      linux-hwmon@vger.kernel.org
10268 S:      Maintained
10269 F:      Documentation/hwmon/pc87360
10270 F:      drivers/hwmon/pc87360.c
10271
10272 PC8736x GPIO DRIVER
10273 M:      Jim Cromie <jim.cromie@gmail.com>
10274 S:      Maintained
10275 F:      drivers/char/pc8736x_gpio.c
10276
10277 PC87427 HARDWARE MONITORING DRIVER
10278 M:      Jean Delvare <jdelvare@suse.com>
10279 L:      linux-hwmon@vger.kernel.org
10280 S:      Maintained
10281 F:      Documentation/hwmon/pc87427
10282 F:      drivers/hwmon/pc87427.c
10283
10284 PCA9532 LED DRIVER
10285 M:      Riku Voipio <riku.voipio@iki.fi>
10286 S:      Maintained
10287 F:      drivers/leds/leds-pca9532.c
10288 F:      include/linux/leds-pca9532.h
10289
10290 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10291 M:      Guenter Roeck <linux@roeck-us.net>
10292 L:      linux-i2c@vger.kernel.org
10293 S:      Maintained
10294 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10295
10296 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10297 M:      Khalid Aziz <khalid@gonehiking.org>
10298 S:      Maintained
10299 F:      drivers/firmware/pcdp.*
10300
10301 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10302 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10303 L:      linux-pci@vger.kernel.org
10304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10307 F:      drivers/pci/host/pci-aardvark.c
10308
10309 PCI DRIVER FOR ALTERA PCIE IP
10310 M:      Ley Foon Tan <lftan@altera.com>
10311 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10312 L:      linux-pci@vger.kernel.org
10313 S:      Supported
10314 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10315 F:      drivers/pci/host/pcie-altera.c
10316
10317 PCI DRIVER FOR APPLIEDMICRO XGENE
10318 M:      Tanmay Inamdar <tinamdar@apm.com>
10319 L:      linux-pci@vger.kernel.org
10320 L:      linux-arm-kernel@lists.infradead.org
10321 S:      Maintained
10322 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10323 F:      drivers/pci/host/pci-xgene.c
10324
10325 PCI DRIVER FOR ARM VERSATILE PLATFORM
10326 M:      Rob Herring <robh@kernel.org>
10327 L:      linux-pci@vger.kernel.org
10328 L:      linux-arm-kernel@lists.infradead.org
10329 S:      Maintained
10330 F:      Documentation/devicetree/bindings/pci/versatile.txt
10331 F:      drivers/pci/host/pci-versatile.c
10332
10333 PCI DRIVER FOR ARMADA 8K
10334 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10335 L:      linux-pci@vger.kernel.org
10336 L:      linux-arm-kernel@lists.infradead.org
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10339 F:      drivers/pci/dwc/pcie-armada8k.c
10340
10341 PCI DRIVER FOR FREESCALE LAYERSCAPE
10342 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10343 M:      Mingkai Hu <mingkai.hu@freescale.com>
10344 M:      Roy Zang <tie-fei.zang@freescale.com>
10345 L:      linuxppc-dev@lists.ozlabs.org
10346 L:      linux-pci@vger.kernel.org
10347 L:      linux-arm-kernel@lists.infradead.org
10348 S:      Maintained
10349 F:      drivers/pci/dwc/*layerscape*
10350
10351 PCI DRIVER FOR GENERIC OF HOSTS
10352 M:      Will Deacon <will.deacon@arm.com>
10353 L:      linux-pci@vger.kernel.org
10354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10355 S:      Maintained
10356 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10357 F:      drivers/pci/host/pci-host-common.c
10358 F:      drivers/pci/host/pci-host-generic.c
10359
10360 PCI DRIVER FOR IMX6
10361 M:      Richard Zhu <hongxing.zhu@nxp.com>
10362 M:      Lucas Stach <l.stach@pengutronix.de>
10363 L:      linux-pci@vger.kernel.org
10364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10365 S:      Maintained
10366 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10367 F:      drivers/pci/dwc/*imx6*
10368
10369 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10370 M:      Keith Busch <keith.busch@intel.com>
10371 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10372 L:      linux-pci@vger.kernel.org
10373 S:      Supported
10374 F:      drivers/pci/host/vmd.c
10375
10376 PCI DRIVER FOR MICROSEMI SWITCHTEC
10377 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10378 M:      Logan Gunthorpe <logang@deltatee.com>
10379 L:      linux-pci@vger.kernel.org
10380 S:      Maintained
10381 F:      Documentation/switchtec.txt
10382 F:      Documentation/ABI/testing/sysfs-class-switchtec
10383 F:      drivers/pci/switch/switchtec*
10384 F:      include/uapi/linux/switchtec_ioctl.h
10385
10386 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10387 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10388 M:      Jason Cooper <jason@lakedaemon.net>
10389 L:      linux-pci@vger.kernel.org
10390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10391 S:      Maintained
10392 F:      drivers/pci/host/*mvebu*
10393
10394 PCI DRIVER FOR NVIDIA TEGRA
10395 M:      Thierry Reding <thierry.reding@gmail.com>
10396 L:      linux-tegra@vger.kernel.org
10397 L:      linux-pci@vger.kernel.org
10398 S:      Supported
10399 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10400 F:      drivers/pci/host/pci-tegra.c
10401
10402 PCI DRIVER FOR RENESAS R-CAR
10403 M:      Simon Horman <horms@verge.net.au>
10404 L:      linux-pci@vger.kernel.org
10405 L:      linux-renesas-soc@vger.kernel.org
10406 S:      Maintained
10407 F:      drivers/pci/host/*rcar*
10408
10409 PCI DRIVER FOR SAMSUNG EXYNOS
10410 M:      Jingoo Han <jingoohan1@gmail.com>
10411 L:      linux-pci@vger.kernel.org
10412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10413 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10414 S:      Maintained
10415 F:      drivers/pci/dwc/pci-exynos.c
10416
10417 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10418 M:      Jingoo Han <jingoohan1@gmail.com>
10419 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10420 L:      linux-pci@vger.kernel.org
10421 S:      Maintained
10422 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10423 F:      drivers/pci/dwc/*designware*
10424
10425 PCI DRIVER FOR TI DRA7XX
10426 M:      Kishon Vijay Abraham I <kishon@ti.com>
10427 L:      linux-omap@vger.kernel.org
10428 L:      linux-pci@vger.kernel.org
10429 S:      Supported
10430 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10431 F:      drivers/pci/dwc/pci-dra7xx.c
10432
10433 PCI DRIVER FOR TI KEYSTONE
10434 M:      Murali Karicheri <m-karicheri2@ti.com>
10435 L:      linux-pci@vger.kernel.org
10436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10437 S:      Maintained
10438 F:      drivers/pci/dwc/*keystone*
10439
10440 PCI ENDPOINT SUBSYSTEM
10441 M:      Kishon Vijay Abraham I <kishon@ti.com>
10442 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10443 L:      linux-pci@vger.kernel.org
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10445 S:      Supported
10446 F:      drivers/pci/endpoint/
10447 F:      drivers/misc/pci_endpoint_test.c
10448 F:      tools/pci/
10449
10450 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10451 M:      Russell Currey <ruscur@russell.cc>
10452 L:      linuxppc-dev@lists.ozlabs.org
10453 S:      Supported
10454 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10455 F:      arch/powerpc/kernel/eeh*.c
10456 F:      arch/powerpc/platforms/*/eeh*.c
10457 F:      arch/powerpc/include/*/eeh*.h
10458
10459 PCI ERROR RECOVERY
10460 M:      Linas Vepstas <linasvepstas@gmail.com>
10461 L:      linux-pci@vger.kernel.org
10462 S:      Supported
10463 F:      Documentation/PCI/pci-error-recovery.txt
10464
10465 PCI MSI DRIVER FOR ALTERA MSI IP
10466 M:      Ley Foon Tan <lftan@altera.com>
10467 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10468 L:      linux-pci@vger.kernel.org
10469 S:      Supported
10470 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10471 F:      drivers/pci/host/pcie-altera-msi.c
10472
10473 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10474 M:      Duc Dang <dhdang@apm.com>
10475 L:      linux-pci@vger.kernel.org
10476 L:      linux-arm-kernel@lists.infradead.org
10477 S:      Maintained
10478 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10479 F:      drivers/pci/host/pci-xgene-msi.c
10480
10481 PCI SUBSYSTEM
10482 M:      Bjorn Helgaas <bhelgaas@google.com>
10483 L:      linux-pci@vger.kernel.org
10484 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10486 S:      Supported
10487 F:      Documentation/devicetree/bindings/pci/
10488 F:      Documentation/PCI/
10489 F:      drivers/pci/
10490 F:      include/linux/pci*
10491 F:      arch/x86/pci/
10492 F:      arch/x86/kernel/quirks.c
10493
10494 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10495 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10496 L:      linux-pci@vger.kernel.org
10497 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10499 S:      Supported
10500 F:      drivers/pci/host/
10501 F:      drivers/pci/dwc/
10502
10503 PCIE DRIVER FOR AXIS ARTPEC
10504 M:      Niklas Cassel <niklas.cassel@axis.com>
10505 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10506 L:      linux-arm-kernel@axis.com
10507 L:      linux-pci@vger.kernel.org
10508 S:      Maintained
10509 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10510 F:      drivers/pci/dwc/*artpec*
10511
10512 PCIE DRIVER FOR CAVIUM THUNDERX
10513 M:      David Daney <david.daney@cavium.com>
10514 L:      linux-pci@vger.kernel.org
10515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10516 S:      Supported
10517 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10518 F:      drivers/pci/host/pci-thunder-*
10519
10520 PCIE DRIVER FOR HISILICON
10521 M:      Zhou Wang <wangzhou1@hisilicon.com>
10522 L:      linux-pci@vger.kernel.org
10523 S:      Maintained
10524 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10525 F:      drivers/pci/dwc/pcie-hisi.c
10526
10527 PCIE DRIVER FOR HISILICON KIRIN
10528 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10529 M:      Binghui Wang <wangbinghui@hisilicon.com>
10530 L:      linux-pci@vger.kernel.org
10531 S:      Maintained
10532 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10533 F:      drivers/pci/dwc/pcie-kirin.c
10534
10535 PCIE DRIVER FOR HISILICON STB
10536 M:      Jianguo Sun <sunjianguo1@huawei.com>
10537 M:      Shawn Guo <shawn.guo@linaro.org>
10538 L:      linux-pci@vger.kernel.org
10539 S:      Maintained
10540 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10541 F:      drivers/pci/dwc/pcie-histb.c
10542
10543 PCIE DRIVER FOR MEDIATEK
10544 M:      Ryder Lee <ryder.lee@mediatek.com>
10545 L:      linux-pci@vger.kernel.org
10546 L:      linux-mediatek@lists.infradead.org
10547 S:      Supported
10548 F:      Documentation/devicetree/bindings/pci/mediatek*
10549 F:      drivers/pci/host/*mediatek*
10550
10551 PCIE DRIVER FOR QUALCOMM MSM
10552 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10553 L:      linux-pci@vger.kernel.org
10554 L:      linux-arm-msm@vger.kernel.org
10555 S:      Maintained
10556 F:      drivers/pci/dwc/*qcom*
10557
10558 PCIE DRIVER FOR ROCKCHIP
10559 M:      Shawn Lin <shawn.lin@rock-chips.com>
10560 L:      linux-pci@vger.kernel.org
10561 L:      linux-rockchip@lists.infradead.org
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10564 F:      drivers/pci/host/pcie-rockchip.c
10565
10566 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10567 M:      Linus Walleij <linus.walleij@linaro.org>
10568 L:      linux-pci@vger.kernel.org
10569 S:      Maintained
10570 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10571 F:      drivers/pci/host/pci-v3-semi.c
10572
10573 PCIE DRIVER FOR ST SPEAR13XX
10574 M:      Pratyush Anand <pratyush.anand@gmail.com>
10575 L:      linux-pci@vger.kernel.org
10576 S:      Maintained
10577 F:      drivers/pci/dwc/*spear*
10578
10579 PCMCIA SUBSYSTEM
10580 P:      Linux PCMCIA Team
10581 L:      linux-pcmcia@lists.infradead.org
10582 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10584 S:      Maintained
10585 F:      Documentation/pcmcia/
10586 F:      tools/pcmcia/
10587 F:      drivers/pcmcia/
10588 F:      include/pcmcia/
10589
10590 PCNET32 NETWORK DRIVER
10591 M:      Don Fry <pcnet32@frontier.com>
10592 L:      netdev@vger.kernel.org
10593 S:      Maintained
10594 F:      drivers/net/ethernet/amd/pcnet32.c
10595
10596 PCRYPT PARALLEL CRYPTO ENGINE
10597 M:      Steffen Klassert <steffen.klassert@secunet.com>
10598 L:      linux-crypto@vger.kernel.org
10599 S:      Maintained
10600 F:      crypto/pcrypt.c
10601 F:      include/crypto/pcrypt.h
10602
10603 PER-CPU MEMORY ALLOCATOR
10604 M:      Tejun Heo <tj@kernel.org>
10605 M:      Christoph Lameter <cl@linux.com>
10606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10607 S:      Maintained
10608 F:      include/linux/percpu*.h
10609 F:      mm/percpu*.c
10610 F:      arch/*/include/asm/percpu.h
10611
10612 PER-TASK DELAY ACCOUNTING
10613 M:      Balbir Singh <bsingharora@gmail.com>
10614 S:      Maintained
10615 F:      include/linux/delayacct.h
10616 F:      kernel/delayacct.c
10617
10618 PERFORMANCE EVENTS SUBSYSTEM
10619 M:      Peter Zijlstra <peterz@infradead.org>
10620 M:      Ingo Molnar <mingo@redhat.com>
10621 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10622 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10623 R:      Jiri Olsa <jolsa@redhat.com>
10624 R:      Namhyung Kim <namhyung@kernel.org>
10625 L:      linux-kernel@vger.kernel.org
10626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10627 S:      Supported
10628 F:      kernel/events/*
10629 F:      include/linux/perf_event.h
10630 F:      include/uapi/linux/perf_event.h
10631 F:      arch/*/kernel/perf_event*.c
10632 F:      arch/*/kernel/*/perf_event*.c
10633 F:      arch/*/kernel/*/*/perf_event*.c
10634 F:      arch/*/include/asm/perf_event.h
10635 F:      arch/*/kernel/perf_callchain.c
10636 F:      arch/*/events/*
10637 F:      tools/perf/
10638
10639 PERSONALITY HANDLING
10640 M:      Christoph Hellwig <hch@infradead.org>
10641 L:      linux-abi-devel@lists.sourceforge.net
10642 S:      Maintained
10643 F:      include/linux/personality.h
10644 F:      include/uapi/linux/personality.h
10645
10646 PHONET PROTOCOL
10647 M:      Remi Denis-Courmont <courmisch@gmail.com>
10648 S:      Supported
10649 F:      Documentation/networking/phonet.txt
10650 F:      include/linux/phonet.h
10651 F:      include/net/phonet/
10652 F:      include/uapi/linux/phonet.h
10653 F:      net/phonet/
10654
10655 PHRAM MTD DRIVER
10656 M:      Joern Engel <joern@lazybastard.org>
10657 L:      linux-mtd@lists.infradead.org
10658 S:      Maintained
10659 F:      drivers/mtd/devices/phram.c
10660
10661 PICOLCD HID DRIVER
10662 M:      Bruno Prémont <bonbons@linux-vserver.org>
10663 L:      linux-input@vger.kernel.org
10664 S:      Maintained
10665 F:      drivers/hid/hid-picolcd*
10666
10667 PICOXCELL SUPPORT
10668 M:      Jamie Iles <jamie@jamieiles.com>
10669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10670 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10671 S:      Supported
10672 F:      arch/arm/boot/dts/picoxcell*
10673 F:      arch/arm/mach-picoxcell/
10674 F:      drivers/crypto/picoxcell*
10675
10676 PIN CONTROL SUBSYSTEM
10677 M:      Linus Walleij <linus.walleij@linaro.org>
10678 L:      linux-gpio@vger.kernel.org
10679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10680 S:      Maintained
10681 F:      Documentation/devicetree/bindings/pinctrl/
10682 F:      Documentation/driver-api/pinctl.rst
10683 F:      drivers/pinctrl/
10684 F:      include/linux/pinctrl/
10685
10686 PIN CONTROLLER - ATMEL AT91
10687 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10689 S:      Maintained
10690 F:      drivers/pinctrl/pinctrl-at91.*
10691
10692 PIN CONTROLLER - ATMEL AT91 PIO4
10693 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10695 L:      linux-gpio@vger.kernel.org
10696 S:      Supported
10697 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10698
10699 PIN CONTROLLER - INTEL
10700 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10701 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10702 S:      Maintained
10703 F:      drivers/pinctrl/intel/
10704
10705 PIN CONTROLLER - QUALCOMM
10706 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10707 S:      Maintained
10708 L:      linux-arm-msm@vger.kernel.org
10709 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10710 F:      drivers/pinctrl/qcom/
10711
10712 PIN CONTROLLER - RENESAS
10713 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10714 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10715 L:      linux-renesas-soc@vger.kernel.org
10716 S:      Maintained
10717 F:      drivers/pinctrl/sh-pfc/
10718
10719 PIN CONTROLLER - SAMSUNG
10720 M:      Tomasz Figa <tomasz.figa@gmail.com>
10721 M:      Krzysztof Kozlowski <krzk@kernel.org>
10722 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10724 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10725 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10727 S:      Maintained
10728 F:      drivers/pinctrl/samsung/
10729 F:      include/dt-bindings/pinctrl/samsung.h
10730 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10731
10732 PIN CONTROLLER - SINGLE
10733 M:      Tony Lindgren <tony@atomide.com>
10734 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10736 L:      linux-omap@vger.kernel.org
10737 S:      Maintained
10738 F:      drivers/pinctrl/pinctrl-single.c
10739
10740 PIN CONTROLLER - ST SPEAR
10741 M:      Viresh Kumar <vireshk@kernel.org>
10742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10743 W:      http://www.st.com/spear
10744 S:      Maintained
10745 F:      drivers/pinctrl/spear/
10746
10747 PISTACHIO SOC SUPPORT
10748 M:      James Hartley <james.hartley@sondrel.com>
10749 L:      linux-mips@linux-mips.org
10750 S:      Odd Fixes
10751 F:      arch/mips/pistachio/
10752 F:      arch/mips/include/asm/mach-pistachio/
10753 F:      arch/mips/boot/dts/img/pistachio*
10754 F:      arch/mips/configs/pistachio*_defconfig
10755
10756 PKTCDVD DRIVER
10757 S:      Orphan
10758 M:      linux-block@vger.kernel.org
10759 F:      drivers/block/pktcdvd.c
10760 F:      include/linux/pktcdvd.h
10761 F:      include/uapi/linux/pktcdvd.h
10762
10763 PKUNITY SOC DRIVERS
10764 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10765 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10766 S:      Maintained
10767 T:      git git://github.com/gxt/linux.git
10768 F:      drivers/input/serio/i8042-unicore32io.h
10769 F:      drivers/i2c/busses/i2c-puv3.c
10770 F:      drivers/video/fbdev/fb-puv3.c
10771 F:      drivers/rtc/rtc-puv3.c
10772
10773 PMBUS HARDWARE MONITORING DRIVERS
10774 M:      Guenter Roeck <linux@roeck-us.net>
10775 L:      linux-hwmon@vger.kernel.org
10776 W:      http://hwmon.wiki.kernel.org/
10777 W:      http://www.roeck-us.net/linux/drivers/
10778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10779 S:      Maintained
10780 F:      Documentation/hwmon/pmbus
10781 F:      drivers/hwmon/pmbus/
10782 F:      include/linux/pmbus.h
10783
10784 PMC SIERRA MaxRAID DRIVER
10785 L:      linux-scsi@vger.kernel.org
10786 W:      http://www.pmc-sierra.com/
10787 S:      Orphan
10788 F:      drivers/scsi/pmcraid.*
10789
10790 PMC SIERRA PM8001 DRIVER
10791 M:      Jack Wang <jinpu.wang@profitbricks.com>
10792 M:      lindar_liu@usish.com
10793 L:      linux-scsi@vger.kernel.org
10794 S:      Supported
10795 F:      drivers/scsi/pm8001/
10796
10797 PNP SUPPORT
10798 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10799 S:      Maintained
10800 F:      drivers/pnp/
10801
10802 POSIX CLOCKS and TIMERS
10803 M:      Thomas Gleixner <tglx@linutronix.de>
10804 L:      linux-kernel@vger.kernel.org
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10806 S:      Maintained
10807 F:      fs/timerfd.c
10808 F:      include/linux/timer*
10809 F:      kernel/time/*timer*
10810
10811 POWER MANAGEMENT CORE
10812 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10813 L:      linux-pm@vger.kernel.org
10814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10815 B:      https://bugzilla.kernel.org
10816 S:      Supported
10817 F:      drivers/base/power/
10818 F:      include/linux/pm.h
10819 F:      include/linux/pm_*
10820 F:      include/linux/powercap.h
10821 F:      drivers/powercap/
10822
10823 POWER STATE COORDINATION INTERFACE (PSCI)
10824 M:      Mark Rutland <mark.rutland@arm.com>
10825 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10826 L:      linux-arm-kernel@lists.infradead.org
10827 S:      Maintained
10828 F:      drivers/firmware/psci*.c
10829 F:      include/linux/psci.h
10830 F:      include/uapi/linux/psci.h
10831
10832 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10833 M:      Sebastian Reichel <sre@kernel.org>
10834 L:      linux-pm@vger.kernel.org
10835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/power/supply/
10838 F:      include/linux/power_supply.h
10839 F:      drivers/power/supply/
10840
10841 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10842 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10843 L:      linuxppc-dev@lists.ozlabs.org
10844 S:      Maintained
10845 F:      drivers/char/powernv-op-panel.c
10846
10847 PPP OVER ATM (RFC 2364)
10848 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10849 S:      Maintained
10850 F:      net/atm/pppoatm.c
10851 F:      include/uapi/linux/atmppp.h
10852
10853 PPP OVER ETHERNET
10854 M:      Michal Ostrowski <mostrows@earthlink.net>
10855 S:      Maintained
10856 F:      drivers/net/ppp/pppoe.c
10857 F:      drivers/net/ppp/pppox.c
10858
10859 PPP OVER L2TP
10860 M:      James Chapman <jchapman@katalix.com>
10861 S:      Maintained
10862 F:      net/l2tp/l2tp_ppp.c
10863 F:      include/linux/if_pppol2tp.h
10864 F:      include/uapi/linux/if_pppol2tp.h
10865
10866 PPP PROTOCOL DRIVERS AND COMPRESSORS
10867 M:      Paul Mackerras <paulus@samba.org>
10868 L:      linux-ppp@vger.kernel.org
10869 S:      Maintained
10870 F:      drivers/net/ppp/ppp_*
10871
10872 PPS SUPPORT
10873 M:      Rodolfo Giometti <giometti@enneenne.com>
10874 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10875 L:      linuxpps@ml.enneenne.com (subscribers-only)
10876 S:      Maintained
10877 F:      Documentation/pps/
10878 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10879 F:      Documentation/ABI/testing/sysfs-pps
10880 F:      drivers/pps/
10881 F:      include/linux/pps*.h
10882 F:      include/uapi/linux/pps.h
10883
10884 PPTP DRIVER
10885 M:      Dmitry Kozlov <xeb@mail.ru>
10886 L:      netdev@vger.kernel.org
10887 S:      Maintained
10888 F:      drivers/net/ppp/pptp.c
10889 W:      http://sourceforge.net/projects/accel-pptp
10890
10891 PREEMPTIBLE KERNEL
10892 M:      Robert Love <rml@tech9.net>
10893 L:      kpreempt-tech@lists.sourceforge.net
10894 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10895 S:      Supported
10896 F:      Documentation/preempt-locking.txt
10897 F:      include/linux/preempt.h
10898
10899 PRINTK
10900 M:      Petr Mladek <pmladek@suse.com>
10901 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10902 R:      Steven Rostedt <rostedt@goodmis.org>
10903 S:      Maintained
10904 F:      kernel/printk/
10905 F:      include/linux/printk.h
10906
10907 PRISM54 WIRELESS DRIVER
10908 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10909 L:      linux-wireless@vger.kernel.org
10910 W:      http://wireless.kernel.org/en/users/Drivers/p54
10911 S:      Obsolete
10912 F:      drivers/net/wireless/intersil/prism54/
10913
10914 PROC SYSCTL
10915 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10916 M:      Kees Cook <keescook@chromium.org>
10917 L:      linux-kernel@vger.kernel.org
10918 L:      linux-fsdevel@vger.kernel.org
10919 S:      Maintained
10920 F:      fs/proc/proc_sysctl.c
10921 F:      include/linux/sysctl.h
10922 F:      kernel/sysctl.c
10923 F:      tools/testing/selftests/sysctl/
10924
10925 PS3 NETWORK SUPPORT
10926 M:      Geoff Levand <geoff@infradead.org>
10927 L:      netdev@vger.kernel.org
10928 L:      linuxppc-dev@lists.ozlabs.org
10929 S:      Maintained
10930 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10931
10932 PS3 PLATFORM SUPPORT
10933 M:      Geoff Levand <geoff@infradead.org>
10934 L:      linuxppc-dev@lists.ozlabs.org
10935 S:      Maintained
10936 F:      arch/powerpc/boot/ps3*
10937 F:      arch/powerpc/include/asm/lv1call.h
10938 F:      arch/powerpc/include/asm/ps3*.h
10939 F:      arch/powerpc/platforms/ps3/
10940 F:      drivers/*/ps3*
10941 F:      drivers/ps3/
10942 F:      drivers/rtc/rtc-ps3.c
10943 F:      drivers/usb/host/*ps3.c
10944 F:      sound/ppc/snd_ps3*
10945
10946 PS3VRAM DRIVER
10947 M:      Jim Paris <jim@jtan.com>
10948 M:      Geoff Levand <geoff@infradead.org>
10949 L:      linuxppc-dev@lists.ozlabs.org
10950 S:      Maintained
10951 F:      drivers/block/ps3vram.c
10952
10953 PSAMPLE PACKET SAMPLING SUPPORT:
10954 M:      Yotam Gigi <yotam.gi@gmail.com>
10955 S:      Maintained
10956 F:      net/psample
10957 F:      include/net/psample.h
10958 F:      include/uapi/linux/psample.h
10959
10960 PSTORE FILESYSTEM
10961 M:      Kees Cook <keescook@chromium.org>
10962 M:      Anton Vorontsov <anton@enomsg.org>
10963 M:      Colin Cross <ccross@android.com>
10964 M:      Tony Luck <tony.luck@intel.com>
10965 S:      Maintained
10966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10967 F:      fs/pstore/
10968 F:      include/linux/pstore*
10969 F:      drivers/firmware/efi/efi-pstore.c
10970 F:      drivers/acpi/apei/erst.c
10971 F:      Documentation/admin-guide/ramoops.rst
10972 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10973 K:      \b(pstore|ramoops)
10974
10975 PTP HARDWARE CLOCK SUPPORT
10976 M:      Richard Cochran <richardcochran@gmail.com>
10977 L:      netdev@vger.kernel.org
10978 S:      Maintained
10979 W:      http://linuxptp.sourceforge.net/
10980 F:      Documentation/ABI/testing/sysfs-ptp
10981 F:      Documentation/ptp/*
10982 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10983 F:      drivers/net/phy/dp83640*
10984 F:      drivers/ptp/*
10985 F:      include/linux/ptp_cl*
10986
10987 PTRACE SUPPORT
10988 M:      Oleg Nesterov <oleg@redhat.com>
10989 S:      Maintained
10990 F:      include/asm-generic/syscall.h
10991 F:      include/linux/ptrace.h
10992 F:      include/linux/regset.h
10993 F:      include/linux/tracehook.h
10994 F:      include/uapi/linux/ptrace.h
10995 F:      include/uapi/linux/ptrace.h
10996 F:      include/asm-generic/ptrace.h
10997 F:      kernel/ptrace.c
10998 F:      arch/*/ptrace*.c
10999 F:      arch/*/*/ptrace*.c
11000 F:      arch/*/include/asm/ptrace*.h
11001
11002 PULSE8-CEC DRIVER
11003 M:      Hans Verkuil <hverkuil@xs4all.nl>
11004 L:      linux-media@vger.kernel.org
11005 T:      git git://linuxtv.org/media_tree.git
11006 S:      Maintained
11007 F:      drivers/media/usb/pulse8-cec/*
11008 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11009
11010 PVRUSB2 VIDEO4LINUX DRIVER
11011 M:      Mike Isely <isely@pobox.com>
11012 L:      pvrusb2@isely.net       (subscribers-only)
11013 L:      linux-media@vger.kernel.org
11014 W:      http://www.isely.net/pvrusb2/
11015 T:      git git://linuxtv.org/media_tree.git
11016 S:      Maintained
11017 F:      Documentation/media/v4l-drivers/pvrusb2*
11018 F:      drivers/media/usb/pvrusb2/
11019
11020 PWC WEBCAM DRIVER
11021 M:      Hans Verkuil <hverkuil@xs4all.nl>
11022 L:      linux-media@vger.kernel.org
11023 T:      git git://linuxtv.org/media_tree.git
11024 S:      Odd Fixes
11025 F:      drivers/media/usb/pwc/*
11026
11027 PWM FAN DRIVER
11028 M:      Kamil Debski <kamil@wypas.org>
11029 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11030 L:      linux-hwmon@vger.kernel.org
11031 S:      Supported
11032 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11033 F:      Documentation/hwmon/pwm-fan
11034 F:      drivers/hwmon/pwm-fan.c
11035
11036 PWM IR Transmitter
11037 M:      Sean Young <sean@mess.org>
11038 L:      linux-media@vger.kernel.org
11039 S:      Maintained
11040 F:      drivers/media/rc/pwm-ir-tx.c
11041
11042 PWM SUBSYSTEM
11043 M:      Thierry Reding <thierry.reding@gmail.com>
11044 L:      linux-pwm@vger.kernel.org
11045 S:      Maintained
11046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11047 F:      Documentation/pwm.txt
11048 F:      Documentation/devicetree/bindings/pwm/
11049 F:      include/linux/pwm.h
11050 F:      drivers/pwm/
11051 F:      drivers/video/backlight/pwm_bl.c
11052 F:      include/linux/pwm_backlight.h
11053 F:      drivers/gpio/gpio-mvebu.c
11054 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11055
11056 PXA GPIO DRIVER
11057 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11058 L:      linux-gpio@vger.kernel.org
11059 S:      Maintained
11060 F:      drivers/gpio/gpio-pxa.c
11061
11062 PXA MMCI DRIVER
11063 S:      Orphan
11064
11065 PXA RTC DRIVER
11066 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11067 L:      linux-rtc@vger.kernel.org
11068 S:      Maintained
11069
11070 PXA2xx/PXA3xx SUPPORT
11071 M:      Daniel Mack <daniel@zonque.org>
11072 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11073 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 T:      git git://github.com/hzhuang1/linux.git
11076 T:      git git://github.com/rjarzmik/linux.git
11077 S:      Maintained
11078 F:      arch/arm/boot/dts/pxa*
11079 F:      arch/arm/mach-pxa/
11080 F:      drivers/dma/pxa*
11081 F:      drivers/pcmcia/pxa2xx*
11082 F:      drivers/pinctrl/pxa/
11083 F:      drivers/spi/spi-pxa2xx*
11084 F:      drivers/usb/gadget/udc/pxa2*
11085 F:      include/sound/pxa2xx-lib.h
11086 F:      sound/arm/pxa*
11087 F:      sound/soc/pxa/
11088
11089 PXA3xx NAND FLASH DRIVER
11090 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11091 L:      linux-mtd@lists.infradead.org
11092 S:      Maintained
11093 F:      drivers/mtd/nand/pxa3xx_nand.c
11094
11095 QAT DRIVER
11096 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11097 L:      qat-linux@intel.com
11098 S:      Supported
11099 F:      drivers/crypto/qat/
11100
11101 QCOM AUDIO (ASoC) DRIVERS
11102 M:      Patrick Lai <plai@codeaurora.org>
11103 M:      Banajit Goswami <bgoswami@codeaurora.org>
11104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11105 S:      Supported
11106 F:      sound/soc/qcom/
11107
11108 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11109 M:      Gabriel Somlo <somlo@cmu.edu>
11110 M:      "Michael S. Tsirkin" <mst@redhat.com>
11111 L:      qemu-devel@nongnu.org
11112 S:      Maintained
11113 F:      drivers/firmware/qemu_fw_cfg.c
11114
11115 QIB DRIVER
11116 M:      Mike Marciniszyn <infinipath@intel.com>
11117 L:      linux-rdma@vger.kernel.org
11118 S:      Supported
11119 F:      drivers/infiniband/hw/qib/
11120
11121 QLOGIC QL41xxx FCOE DRIVER
11122 M:      QLogic-Storage-Upstream@cavium.com
11123 L:      linux-scsi@vger.kernel.org
11124 S:      Supported
11125 F:      drivers/scsi/qedf/
11126
11127 QLOGIC QL41xxx ISCSI DRIVER
11128 M:      QLogic-Storage-Upstream@cavium.com
11129 L:      linux-scsi@vger.kernel.org
11130 S:      Supported
11131 F:      drivers/scsi/qedi/
11132
11133 QLOGIC QL4xxx ETHERNET DRIVER
11134 M:      Ariel Elior <Ariel.Elior@cavium.com>
11135 M:      everest-linux-l2@cavium.com
11136 L:      netdev@vger.kernel.org
11137 S:      Supported
11138 F:      drivers/net/ethernet/qlogic/qed/
11139 F:      include/linux/qed/
11140 F:      drivers/net/ethernet/qlogic/qede/
11141
11142 QLOGIC QL4xxx RDMA DRIVER
11143 M:      Ram Amrani <Ram.Amrani@cavium.com>
11144 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11145 M:      Ariel Elior <Ariel.Elior@cavium.com>
11146 L:      linux-rdma@vger.kernel.org
11147 S:      Supported
11148 F:      drivers/infiniband/hw/qedr/
11149 F:      include/uapi/rdma/qedr-abi.h
11150
11151 QLOGIC QLA1280 SCSI DRIVER
11152 M:      Michael Reed <mdr@sgi.com>
11153 L:      linux-scsi@vger.kernel.org
11154 S:      Maintained
11155 F:      drivers/scsi/qla1280.[ch]
11156
11157 QLOGIC QLA2XXX FC-SCSI DRIVER
11158 M:      qla2xxx-upstream@qlogic.com
11159 L:      linux-scsi@vger.kernel.org
11160 S:      Supported
11161 F:      Documentation/scsi/LICENSE.qla2xxx
11162 F:      drivers/scsi/qla2xxx/
11163
11164 QLOGIC QLA3XXX NETWORK DRIVER
11165 M:      Dept-GELinuxNICDev@cavium.com
11166 L:      netdev@vger.kernel.org
11167 S:      Supported
11168 F:      Documentation/networking/LICENSE.qla3xxx
11169 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11170
11171 QLOGIC QLA4XXX iSCSI DRIVER
11172 M:      QLogic-Storage-Upstream@qlogic.com
11173 L:      linux-scsi@vger.kernel.org
11174 S:      Supported
11175 F:      Documentation/scsi/LICENSE.qla4xxx
11176 F:      drivers/scsi/qla4xxx/
11177
11178 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11179 M:      Harish Patil <harish.patil@cavium.com>
11180 M:      Manish Chopra <manish.chopra@cavium.com>
11181 M:      Dept-GELinuxNICDev@cavium.com
11182 L:      netdev@vger.kernel.org
11183 S:      Supported
11184 F:      drivers/net/ethernet/qlogic/qlcnic/
11185
11186 QLOGIC QLGE 10Gb ETHERNET DRIVER
11187 M:      Harish Patil <harish.patil@cavium.com>
11188 M:      Manish Chopra <manish.chopra@cavium.com>
11189 M:      Dept-GELinuxNICDev@cavium.com
11190 L:      netdev@vger.kernel.org
11191 S:      Supported
11192 F:      drivers/net/ethernet/qlogic/qlge/
11193
11194 QNX4 FILESYSTEM
11195 M:      Anders Larsen <al@alarsen.net>
11196 W:      http://www.alarsen.net/linux/qnx4fs/
11197 S:      Maintained
11198 F:      fs/qnx4/
11199 F:      include/uapi/linux/qnx4_fs.h
11200 F:      include/uapi/linux/qnxtypes.h
11201
11202 QORIQ DPAA2 FSL-MC BUS DRIVER
11203 M:      Stuart Yoder <stuyoder@gmail.com>
11204 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11205 L:      linux-kernel@vger.kernel.org
11206 S:      Maintained
11207 F:      drivers/staging/fsl-mc/
11208 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11209
11210 QT1010 MEDIA DRIVER
11211 M:      Antti Palosaari <crope@iki.fi>
11212 L:      linux-media@vger.kernel.org
11213 W:      https://linuxtv.org
11214 W:      http://palosaari.fi/linux/
11215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11216 T:      git git://linuxtv.org/anttip/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/tuners/qt1010*
11219
11220 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11221 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11222 L:      ath10k@lists.infradead.org
11223 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11225 S:      Supported
11226 F:      drivers/net/wireless/ath/ath10k/
11227
11228 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11229 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11230 L:      linux-wireless@vger.kernel.org
11231 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11232 S:      Supported
11233 F:      drivers/net/wireless/ath/ath9k/
11234
11235 QUALCOMM CAMERA SUBSYSTEM DRIVER
11236 M:      Todor Tomov <todor.tomov@linaro.org>
11237 L:      linux-media@vger.kernel.org
11238 S:      Maintained
11239 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11240 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11241 F:      drivers/media/platform/qcom/camss-8x16/
11242
11243 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11244 M:      Timur Tabi <timur@codeaurora.org>
11245 L:      netdev@vger.kernel.org
11246 S:      Supported
11247 F:      drivers/net/ethernet/qualcomm/emac/
11248
11249 QUALCOMM HEXAGON ARCHITECTURE
11250 M:      Richard Kuo <rkuo@codeaurora.org>
11251 L:      linux-hexagon@vger.kernel.org
11252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11253 S:      Supported
11254 F:      arch/hexagon/
11255
11256 QUALCOMM IOMMU
11257 M:      Rob Clark <robdclark@gmail.com>
11258 L:      iommu@lists.linux-foundation.org
11259 L:      linux-arm-msm@vger.kernel.org
11260 S:      Maintained
11261 F:      drivers/iommu/qcom_iommu.c
11262
11263 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11264 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11265 L:      linux-media@vger.kernel.org
11266 L:      linux-arm-msm@vger.kernel.org
11267 T:      git git://linuxtv.org/media_tree.git
11268 S:      Maintained
11269 F:      drivers/media/platform/qcom/venus/
11270
11271 QUALCOMM WCN36XX WIRELESS DRIVER
11272 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11273 L:      wcn36xx@lists.infradead.org
11274 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11275 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11276 S:      Supported
11277 F:      drivers/net/wireless/ath/wcn36xx/
11278
11279 QUANTENNA QTNFMAC WIRELESS DRIVER
11280 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11281 M:      Avinash Patil <avinashp@quantenna.com>
11282 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11283 L:      linux-wireless@vger.kernel.org
11284 S:      Maintained
11285 F:      drivers/net/wireless/quantenna
11286
11287 RADEON and AMDGPU DRM DRIVERS
11288 M:      Alex Deucher <alexander.deucher@amd.com>
11289 M:      Christian König <christian.koenig@amd.com>
11290 L:      amd-gfx@lists.freedesktop.org
11291 T:      git git://people.freedesktop.org/~agd5f/linux
11292 S:      Supported
11293 F:      drivers/gpu/drm/radeon/
11294 F:      include/uapi/drm/radeon_drm.h
11295 F:      drivers/gpu/drm/amd/
11296 F:      include/uapi/drm/amdgpu_drm.h
11297
11298 RADEON FRAMEBUFFER DISPLAY DRIVER
11299 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11300 L:      linux-fbdev@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/video/fbdev/aty/radeon*
11303 F:      include/uapi/linux/radeonfb.h
11304
11305 RADIOSHARK RADIO DRIVER
11306 M:      Hans Verkuil <hverkuil@xs4all.nl>
11307 L:      linux-media@vger.kernel.org
11308 T:      git git://linuxtv.org/media_tree.git
11309 S:      Maintained
11310 F:      drivers/media/radio/radio-shark.c
11311
11312 RADIOSHARK2 RADIO DRIVER
11313 M:      Hans Verkuil <hverkuil@xs4all.nl>
11314 L:      linux-media@vger.kernel.org
11315 T:      git git://linuxtv.org/media_tree.git
11316 S:      Maintained
11317 F:      drivers/media/radio/radio-shark2.c
11318 F:      drivers/media/radio/radio-tea5777.c
11319
11320 RADOS BLOCK DEVICE (RBD)
11321 M:      Ilya Dryomov <idryomov@gmail.com>
11322 M:      Sage Weil <sage@redhat.com>
11323 M:      Alex Elder <elder@kernel.org>
11324 L:      ceph-devel@vger.kernel.org
11325 W:      http://ceph.com/
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11327 T:      git git://github.com/ceph/ceph-client.git
11328 S:      Supported
11329 F:      Documentation/ABI/testing/sysfs-bus-rbd
11330 F:      drivers/block/rbd.c
11331 F:      drivers/block/rbd_types.h
11332
11333 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11334 M:      Paul Mackerras <paulus@samba.org>
11335 L:      linux-fbdev@vger.kernel.org
11336 S:      Maintained
11337 F:      drivers/video/fbdev/aty/aty128fb.c
11338
11339 RAINSHADOW-CEC DRIVER
11340 M:      Hans Verkuil <hverkuil@xs4all.nl>
11341 L:      linux-media@vger.kernel.org
11342 T:      git git://linuxtv.org/media_tree.git
11343 S:      Maintained
11344 F:      drivers/media/usb/rainshadow-cec/*
11345
11346 RALINK MIPS ARCHITECTURE
11347 M:      John Crispin <john@phrozen.org>
11348 L:      linux-mips@linux-mips.org
11349 S:      Maintained
11350 F:      arch/mips/ralink
11351
11352 RALINK RT2X00 WIRELESS LAN DRIVER
11353 P:      rt2x00 project
11354 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11355 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11356 L:      linux-wireless@vger.kernel.org
11357 S:      Maintained
11358 F:      drivers/net/wireless/ralink/rt2x00/
11359
11360 RAMDISK RAM BLOCK DEVICE DRIVER
11361 M:      Jens Axboe <axboe@kernel.dk>
11362 S:      Maintained
11363 F:      Documentation/blockdev/ramdisk.txt
11364 F:      drivers/block/brd.c
11365
11366 RANDOM NUMBER DRIVER
11367 M:      "Theodore Ts'o" <tytso@mit.edu>
11368 S:      Maintained
11369 F:      drivers/char/random.c
11370
11371 RAPIDIO SUBSYSTEM
11372 M:      Matt Porter <mporter@kernel.crashing.org>
11373 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11374 S:      Maintained
11375 F:      drivers/rapidio/
11376
11377 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11378 L:      linux-wireless@vger.kernel.org
11379 S:      Orphan
11380 F:      drivers/net/wireless/ray*
11381
11382 RCUTORTURE MODULE
11383 M:      Josh Triplett <josh@joshtriplett.org>
11384 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11385 L:      linux-kernel@vger.kernel.org
11386 S:      Supported
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11388 F:      Documentation/RCU/torture.txt
11389 F:      kernel/rcu/rcutorture.c
11390
11391 RCUTORTURE TEST FRAMEWORK
11392 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11393 M:      Josh Triplett <josh@joshtriplett.org>
11394 R:      Steven Rostedt <rostedt@goodmis.org>
11395 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11396 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11397 L:      linux-kernel@vger.kernel.org
11398 S:      Supported
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11400 F:      tools/testing/selftests/rcutorture
11401
11402 RDC R-321X SoC
11403 M:      Florian Fainelli <florian@openwrt.org>
11404 S:      Maintained
11405
11406 RDC R6040 FAST ETHERNET DRIVER
11407 M:      Florian Fainelli <f.fainelli@gmail.com>
11408 L:      netdev@vger.kernel.org
11409 S:      Maintained
11410 F:      drivers/net/ethernet/rdc/r6040.c
11411
11412 RDMAVT - RDMA verbs software
11413 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11414 L:      linux-rdma@vger.kernel.org
11415 S:      Supported
11416 F:      drivers/infiniband/sw/rdmavt
11417
11418 RDS - RELIABLE DATAGRAM SOCKETS
11419 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11420 L:      netdev@vger.kernel.org
11421 L:      linux-rdma@vger.kernel.org
11422 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11423 W:      https://oss.oracle.com/projects/rds/
11424 S:      Supported
11425 F:      net/rds/
11426 F:      Documentation/networking/rds.txt
11427
11428 RDT - RESOURCE ALLOCATION
11429 M:      Fenghua Yu <fenghua.yu@intel.com>
11430 L:      linux-kernel@vger.kernel.org
11431 S:      Supported
11432 F:      arch/x86/kernel/cpu/intel_rdt*
11433 F:      arch/x86/include/asm/intel_rdt_sched.h
11434 F:      Documentation/x86/intel_rdt*
11435
11436 READ-COPY UPDATE (RCU)
11437 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11438 M:      Josh Triplett <josh@joshtriplett.org>
11439 R:      Steven Rostedt <rostedt@goodmis.org>
11440 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11441 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11442 L:      linux-kernel@vger.kernel.org
11443 W:      http://www.rdrop.com/users/paulmck/RCU/
11444 S:      Supported
11445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11446 F:      Documentation/RCU/
11447 X:      Documentation/RCU/torture.txt
11448 F:      include/linux/rcu*
11449 X:      include/linux/srcu.h
11450 F:      kernel/rcu/
11451 X:      kernel/torture.c
11452
11453 REAL TIME CLOCK (RTC) SUBSYSTEM
11454 M:      Alessandro Zummo <a.zummo@towertech.it>
11455 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11456 L:      linux-rtc@vger.kernel.org
11457 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11459 S:      Maintained
11460 F:      Documentation/devicetree/bindings/rtc/
11461 F:      Documentation/rtc.txt
11462 F:      drivers/rtc/
11463 F:      include/linux/rtc.h
11464 F:      include/uapi/linux/rtc.h
11465 F:      include/linux/rtc/
11466 F:      include/linux/platform_data/rtc-*
11467 F:      tools/testing/selftests/timers/rtctest.c
11468
11469 REALTEK AUDIO CODECS
11470 M:      Bard Liao <bardliao@realtek.com>
11471 M:      Oder Chiou <oder_chiou@realtek.com>
11472 S:      Maintained
11473 F:      sound/soc/codecs/rt*
11474 F:      include/sound/rt*.h
11475
11476 REGISTER MAP ABSTRACTION
11477 M:      Mark Brown <broonie@kernel.org>
11478 L:      linux-kernel@vger.kernel.org
11479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11480 S:      Supported
11481 F:      Documentation/devicetree/bindings/regmap/
11482 F:      drivers/base/regmap/
11483 F:      include/linux/regmap.h
11484
11485 REISERFS FILE SYSTEM
11486 L:      reiserfs-devel@vger.kernel.org
11487 S:      Supported
11488 F:      fs/reiserfs/
11489
11490 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11491 M:      Ohad Ben-Cohen <ohad@wizery.com>
11492 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11493 L:      linux-remoteproc@vger.kernel.org
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11495 S:      Maintained
11496 F:      Documentation/devicetree/bindings/remoteproc/
11497 F:      Documentation/remoteproc.txt
11498 F:      drivers/remoteproc/
11499 F:      include/linux/remoteproc.h
11500
11501 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11502 M:      Ohad Ben-Cohen <ohad@wizery.com>
11503 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11504 L:      linux-remoteproc@vger.kernel.org
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11506 S:      Maintained
11507 F:      drivers/rpmsg/
11508 F:      Documentation/rpmsg.txt
11509 F:      include/linux/rpmsg.h
11510 F:      include/linux/rpmsg/
11511
11512 RENESAS CLOCK DRIVERS
11513 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11514 L:      linux-renesas-soc@vger.kernel.org
11515 S:      Supported
11516 F:      drivers/clk/renesas/
11517
11518 RENESAS ETHERNET DRIVERS
11519 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11520 L:      netdev@vger.kernel.org
11521 L:      linux-renesas-soc@vger.kernel.org
11522 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11523 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11524 F:      drivers/net/ethernet/renesas/
11525 F:      include/linux/sh_eth.h
11526
11527 RENESAS R-CAR GYROADC DRIVER
11528 M:      Marek Vasut <marek.vasut@gmail.com>
11529 L:      linux-iio@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/iio/adc/rcar_gyro_adc.c
11532
11533 RENESAS USB PHY DRIVER
11534 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11535 L:      linux-renesas-soc@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11538
11539 RESET CONTROLLER FRAMEWORK
11540 M:      Philipp Zabel <p.zabel@pengutronix.de>
11541 T:      git git://git.pengutronix.de/git/pza/linux
11542 S:      Maintained
11543 F:      drivers/reset/
11544 F:      Documentation/devicetree/bindings/reset/
11545 F:      include/dt-bindings/reset/
11546 F:      include/linux/reset.h
11547 F:      include/linux/reset-controller.h
11548
11549 RFKILL
11550 M:      Johannes Berg <johannes@sipsolutions.net>
11551 L:      linux-wireless@vger.kernel.org
11552 W:      http://wireless.kernel.org/
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11555 S:      Maintained
11556 F:      Documentation/rfkill.txt
11557 F:      Documentation/ABI/stable/sysfs-class-rfkill
11558 F:      net/rfkill/
11559
11560 RHASHTABLE
11561 M:      Thomas Graf <tgraf@suug.ch>
11562 M:      Herbert Xu <herbert@gondor.apana.org.au>
11563 L:      netdev@vger.kernel.org
11564 S:      Maintained
11565 F:      lib/rhashtable.c
11566 F:      include/linux/rhashtable.h
11567
11568 RICOH R5C592 MEMORYSTICK DRIVER
11569 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11570 S:      Maintained
11571 F:      drivers/memstick/host/r592.*
11572
11573 RICOH SMARTMEDIA/XD DRIVER
11574 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11575 S:      Maintained
11576 F:      drivers/mtd/nand/r852.c
11577 F:      drivers/mtd/nand/r852.h
11578
11579 RISC-V ARCHITECTURE
11580 M:      Palmer Dabbelt <palmer@sifive.com>
11581 M:      Albert Ou <albert@sifive.com>
11582 L:      patches@groups.riscv.org
11583 T:      git https://github.com/riscv/riscv-linux
11584 S:      Supported
11585 F:      arch/riscv/
11586 K:      riscv
11587 N:      riscv
11588
11589 ROCCAT DRIVERS
11590 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11591 W:      http://sourceforge.net/projects/roccat/
11592 S:      Maintained
11593 F:      drivers/hid/hid-roccat*
11594 F:      include/linux/hid-roccat*
11595 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11596
11597 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11598 M:      Jacob chen <jacob2.chen@rock-chips.com>
11599 L:      linux-media@vger.kernel.org
11600 S:      Maintained
11601 F:      drivers/media/platform/rockchip/rga/
11602 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11603
11604 ROCKER DRIVER
11605 M:      Jiri Pirko <jiri@resnulli.us>
11606 L:      netdev@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/net/ethernet/rocker/
11609
11610 ROCKETPORT DRIVER
11611 P:      Comtrol Corp.
11612 W:      http://www.comtrol.com
11613 S:      Maintained
11614 F:      Documentation/serial/rocket.txt
11615 F:      drivers/tty/rocket*
11616
11617 ROCKETPORT EXPRESS/INFINITY DRIVER
11618 M:      Kevin Cernekee <cernekee@gmail.com>
11619 L:      linux-serial@vger.kernel.org
11620 S:      Odd Fixes
11621 F:      drivers/tty/serial/rp2.*
11622
11623 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11624 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11625 L:      linux-kernel@vger.kernel.org
11626 L:      linux-renesas-soc@vger.kernel.org
11627 S:      Supported
11628 F:      drivers/mfd/bd9571mwv.c
11629 F:      drivers/regulator/bd9571mwv-regulator.c
11630 F:      drivers/gpio/gpio-bd9571mwv.c
11631 F:      include/linux/mfd/bd9571mwv.h
11632 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11633
11634 ROSE NETWORK LAYER
11635 M:      Ralf Baechle <ralf@linux-mips.org>
11636 L:      linux-hams@vger.kernel.org
11637 W:      http://www.linux-ax25.org/
11638 S:      Maintained
11639 F:      include/net/rose.h
11640 F:      include/uapi/linux/rose.h
11641 F:      net/rose/
11642
11643 RTL2830 MEDIA DRIVER
11644 M:      Antti Palosaari <crope@iki.fi>
11645 L:      linux-media@vger.kernel.org
11646 W:      https://linuxtv.org
11647 W:      http://palosaari.fi/linux/
11648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11649 T:      git git://linuxtv.org/anttip/media_tree.git
11650 S:      Maintained
11651 F:      drivers/media/dvb-frontends/rtl2830*
11652
11653 RTL2832 MEDIA DRIVER
11654 M:      Antti Palosaari <crope@iki.fi>
11655 L:      linux-media@vger.kernel.org
11656 W:      https://linuxtv.org
11657 W:      http://palosaari.fi/linux/
11658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11659 T:      git git://linuxtv.org/anttip/media_tree.git
11660 S:      Maintained
11661 F:      drivers/media/dvb-frontends/rtl2832*
11662
11663 RTL2832_SDR MEDIA DRIVER
11664 M:      Antti Palosaari <crope@iki.fi>
11665 L:      linux-media@vger.kernel.org
11666 W:      https://linuxtv.org
11667 W:      http://palosaari.fi/linux/
11668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11669 T:      git git://linuxtv.org/anttip/media_tree.git
11670 S:      Maintained
11671 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11672
11673 RTL8180 WIRELESS DRIVER
11674 L:      linux-wireless@vger.kernel.org
11675 W:      http://wireless.kernel.org/
11676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11677 S:      Orphan
11678 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11679
11680 RTL8187 WIRELESS DRIVER
11681 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11682 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11683 M:      Larry Finger <Larry.Finger@lwfinger.net>
11684 L:      linux-wireless@vger.kernel.org
11685 W:      http://wireless.kernel.org/
11686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11687 S:      Maintained
11688 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11689
11690 RTL8192CE WIRELESS DRIVER
11691 M:      Larry Finger <Larry.Finger@lwfinger.net>
11692 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11693 L:      linux-wireless@vger.kernel.org
11694 W:      http://wireless.kernel.org/
11695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11696 S:      Maintained
11697 F:      drivers/net/wireless/realtek/rtlwifi/
11698 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11699
11700 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11701 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11702 L:      linux-wireless@vger.kernel.org
11703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11704 S:      Maintained
11705 F:      drivers/net/wireless/realtek/rtl8xxxu/
11706
11707 S3 SAVAGE FRAMEBUFFER DRIVER
11708 M:      Antonino Daplas <adaplas@gmail.com>
11709 L:      linux-fbdev@vger.kernel.org
11710 S:      Maintained
11711 F:      drivers/video/fbdev/savage/
11712
11713 S390
11714 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11715 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11716 L:      linux-s390@vger.kernel.org
11717 W:      http://www.ibm.com/developerworks/linux/linux390/
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11719 S:      Supported
11720 F:      arch/s390/
11721 F:      drivers/s390/
11722 F:      Documentation/s390/
11723 F:      Documentation/driver-api/s390-drivers.rst
11724
11725 S390 COMMON I/O LAYER
11726 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11727 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11728 L:      linux-s390@vger.kernel.org
11729 W:      http://www.ibm.com/developerworks/linux/linux390/
11730 S:      Supported
11731 F:      drivers/s390/cio/
11732
11733 S390 DASD DRIVER
11734 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11735 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11736 L:      linux-s390@vger.kernel.org
11737 W:      http://www.ibm.com/developerworks/linux/linux390/
11738 S:      Supported
11739 F:      drivers/s390/block/dasd*
11740 F:      block/partitions/ibm.c
11741
11742 S390 IOMMU (PCI)
11743 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11744 L:      linux-s390@vger.kernel.org
11745 W:      http://www.ibm.com/developerworks/linux/linux390/
11746 S:      Supported
11747 F:      drivers/iommu/s390-iommu.c
11748
11749 S390 IUCV NETWORK LAYER
11750 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11751 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11752 L:      linux-s390@vger.kernel.org
11753 W:      http://www.ibm.com/developerworks/linux/linux390/
11754 S:      Supported
11755 F:      drivers/s390/net/*iucv*
11756 F:      include/net/iucv/
11757 F:      net/iucv/
11758
11759 S390 NETWORK DRIVERS
11760 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11761 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11762 L:      linux-s390@vger.kernel.org
11763 W:      http://www.ibm.com/developerworks/linux/linux390/
11764 S:      Supported
11765 F:      drivers/s390/net/
11766
11767 S390 PCI SUBSYSTEM
11768 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11769 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11770 L:      linux-s390@vger.kernel.org
11771 W:      http://www.ibm.com/developerworks/linux/linux390/
11772 S:      Supported
11773 F:      arch/s390/pci/
11774 F:      drivers/pci/hotplug/s390_pci_hpc.c
11775
11776 S390 VFIO-CCW DRIVER
11777 M:      Cornelia Huck <cohuck@redhat.com>
11778 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11779 L:      linux-s390@vger.kernel.org
11780 L:      kvm@vger.kernel.org
11781 S:      Supported
11782 F:      drivers/s390/cio/vfio_ccw*
11783 F:      Documentation/s390/vfio-ccw.txt
11784 F:      include/uapi/linux/vfio_ccw.h
11785
11786 S390 ZCRYPT DRIVER
11787 M:      Harald Freudenberger <freude@de.ibm.com>
11788 L:      linux-s390@vger.kernel.org
11789 W:      http://www.ibm.com/developerworks/linux/linux390/
11790 S:      Supported
11791 F:      drivers/s390/crypto/
11792
11793 S390 ZFCP DRIVER
11794 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11795 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11796 L:      linux-s390@vger.kernel.org
11797 W:      http://www.ibm.com/developerworks/linux/linux390/
11798 S:      Supported
11799 F:      drivers/s390/scsi/zfcp_*
11800
11801 S3C24XX SD/MMC Driver
11802 M:      Ben Dooks <ben-linux@fluff.org>
11803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11804 S:      Supported
11805 F:      drivers/mmc/host/s3cmci.*
11806
11807 SAA6588 RDS RECEIVER DRIVER
11808 M:      Hans Verkuil <hverkuil@xs4all.nl>
11809 L:      linux-media@vger.kernel.org
11810 T:      git git://linuxtv.org/media_tree.git
11811 W:      https://linuxtv.org
11812 S:      Odd Fixes
11813 F:      drivers/media/i2c/saa6588*
11814
11815 SAA7134 VIDEO4LINUX DRIVER
11816 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11817 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11818 L:      linux-media@vger.kernel.org
11819 W:      https://linuxtv.org
11820 T:      git git://linuxtv.org/media_tree.git
11821 S:      Odd fixes
11822 F:      Documentation/media/v4l-drivers/saa7134*
11823 F:      drivers/media/pci/saa7134/
11824
11825 SAA7146 VIDEO4LINUX-2 DRIVER
11826 M:      Hans Verkuil <hverkuil@xs4all.nl>
11827 L:      linux-media@vger.kernel.org
11828 T:      git git://linuxtv.org/media_tree.git
11829 S:      Maintained
11830 F:      drivers/media/common/saa7146/
11831 F:      drivers/media/pci/saa7146/
11832 F:      include/media/saa7146*
11833
11834 SAMSUNG AUDIO (ASoC) DRIVERS
11835 M:      Krzysztof Kozlowski <krzk@kernel.org>
11836 M:      Sangbeom Kim <sbkim73@samsung.com>
11837 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11838 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11839 S:      Supported
11840 F:      sound/soc/samsung/
11841
11842 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11843 M:      Krzysztof Kozlowski <krzk@kernel.org>
11844 L:      linux-crypto@vger.kernel.org
11845 L:      linux-samsung-soc@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/crypto/exynos-rng.c
11848 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11849
11850 SAMSUNG FRAMEBUFFER DRIVER
11851 M:      Jingoo Han <jingoohan1@gmail.com>
11852 L:      linux-fbdev@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/video/fbdev/s3c-fb.c
11855
11856 SAMSUNG LAPTOP DRIVER
11857 M:      Corentin Chary <corentin.chary@gmail.com>
11858 L:      platform-driver-x86@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/platform/x86/samsung-laptop.c
11861
11862 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11863 M:      Sangbeom Kim <sbkim73@samsung.com>
11864 M:      Krzysztof Kozlowski <krzk@kernel.org>
11865 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11866 L:      linux-kernel@vger.kernel.org
11867 L:      linux-samsung-soc@vger.kernel.org
11868 S:      Supported
11869 F:      drivers/mfd/sec*.c
11870 F:      drivers/regulator/s2m*.c
11871 F:      drivers/regulator/s5m*.c
11872 F:      drivers/clk/clk-s2mps11.c
11873 F:      drivers/rtc/rtc-s5m.c
11874 F:      include/linux/mfd/samsung/
11875 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11876 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11877 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11878 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11879
11880 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11881 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11882 L:      linux-media@vger.kernel.org
11883 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11884 S:      Maintained
11885 F:      drivers/media/platform/s3c-camif/
11886 F:      include/media/drv-intf/s3c_camif.h
11887
11888 SAMSUNG S3FWRN5 NFC DRIVER
11889 M:      Robert Baldyga <r.baldyga@samsung.com>
11890 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11891 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11892 S:      Supported
11893 F:      drivers/nfc/s3fwrn5
11894
11895 SAMSUNG S5C73M3 CAMERA DRIVER
11896 M:      Kyungmin Park <kyungmin.park@samsung.com>
11897 M:      Andrzej Hajda <a.hajda@samsung.com>
11898 L:      linux-media@vger.kernel.org
11899 S:      Supported
11900 F:      drivers/media/i2c/s5c73m3/*
11901
11902 SAMSUNG S5K5BAF CAMERA DRIVER
11903 M:      Kyungmin Park <kyungmin.park@samsung.com>
11904 M:      Andrzej Hajda <a.hajda@samsung.com>
11905 L:      linux-media@vger.kernel.org
11906 S:      Supported
11907 F:      drivers/media/i2c/s5k5baf.c
11908
11909 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11910 M:      Krzysztof Kozlowski <krzk@kernel.org>
11911 M:      Vladimir Zapolskiy <vz@mleia.com>
11912 L:      linux-crypto@vger.kernel.org
11913 L:      linux-samsung-soc@vger.kernel.org
11914 S:      Maintained
11915 F:      drivers/crypto/s5p-sss.c
11916
11917 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11918 M:      Kyungmin Park <kyungmin.park@samsung.com>
11919 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11920 L:      linux-media@vger.kernel.org
11921 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11922 S:      Supported
11923 F:      drivers/media/platform/exynos4-is/
11924
11925 SAMSUNG SOC CLOCK DRIVERS
11926 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11927 M:      Tomasz Figa <tomasz.figa@gmail.com>
11928 M:      Chanwoo Choi <cw00.choi@samsung.com>
11929 S:      Supported
11930 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11931 F:      drivers/clk/samsung/
11932 F:      include/dt-bindings/clock/exynos*.h
11933 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11934
11935 SAMSUNG SPI DRIVERS
11936 M:      Kukjin Kim <kgene@kernel.org>
11937 M:      Krzysztof Kozlowski <krzk@kernel.org>
11938 M:      Andi Shyti <andi.shyti@samsung.com>
11939 L:      linux-spi@vger.kernel.org
11940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11941 S:      Maintained
11942 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11943 F:      drivers/spi/spi-s3c*
11944 F:      include/linux/platform_data/spi-s3c64xx.h
11945
11946 SAMSUNG SXGBE DRIVERS
11947 M:      Byungho An <bh74.an@samsung.com>
11948 M:      Girish K S <ks.giri@samsung.com>
11949 M:      Vipul Pandya <vipul.pandya@samsung.com>
11950 S:      Supported
11951 L:      netdev@vger.kernel.org
11952 F:      drivers/net/ethernet/samsung/sxgbe/
11953
11954 SAMSUNG THERMAL DRIVER
11955 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11956 L:      linux-pm@vger.kernel.org
11957 L:      linux-samsung-soc@vger.kernel.org
11958 S:      Supported
11959 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11960 F:      drivers/thermal/samsung/
11961
11962 SAMSUNG USB2 PHY DRIVER
11963 M:      Kamil Debski <kamil@wypas.org>
11964 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11965 L:      linux-kernel@vger.kernel.org
11966 S:      Supported
11967 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11968 F:      Documentation/phy/samsung-usb2.txt
11969 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11970 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11971 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11972 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11973 F:      drivers/phy/samsung/phy-samsung-usb2.c
11974 F:      drivers/phy/samsung/phy-samsung-usb2.h
11975
11976 SC1200 WDT DRIVER
11977 M:      Zwane Mwaikambo <zwanem@gmail.com>
11978 S:      Maintained
11979 F:      drivers/watchdog/sc1200wdt.c
11980
11981 SCHEDULER
11982 M:      Ingo Molnar <mingo@redhat.com>
11983 M:      Peter Zijlstra <peterz@infradead.org>
11984 L:      linux-kernel@vger.kernel.org
11985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11986 S:      Maintained
11987 F:      kernel/sched/
11988 F:      include/linux/sched.h
11989 F:      include/uapi/linux/sched.h
11990 F:      include/linux/wait.h
11991
11992 SCORE ARCHITECTURE
11993 M:      Chen Liqin <liqin.linux@gmail.com>
11994 M:      Lennox Wu <lennox.wu@gmail.com>
11995 W:      http://www.sunplus.com
11996 S:      Supported
11997 F:      arch/score/
11998
11999 SCR24X CHIP CARD INTERFACE DRIVER
12000 M:      Lubomir Rintel <lkundrak@v3.sk>
12001 S:      Supported
12002 F:      drivers/char/pcmcia/scr24x_cs.c
12003
12004 SCSI CDROM DRIVER
12005 M:      Jens Axboe <axboe@kernel.dk>
12006 L:      linux-scsi@vger.kernel.org
12007 W:      http://www.kernel.dk
12008 S:      Maintained
12009 F:      drivers/scsi/sr*
12010
12011 SCSI RDMA PROTOCOL (SRP) INITIATOR
12012 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12013 L:      linux-rdma@vger.kernel.org
12014 S:      Supported
12015 W:      http://www.openfabrics.org
12016 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12018 F:      drivers/infiniband/ulp/srp/
12019 F:      include/scsi/srp.h
12020
12021 SCSI SG DRIVER
12022 M:      Doug Gilbert <dgilbert@interlog.com>
12023 L:      linux-scsi@vger.kernel.org
12024 W:      http://sg.danny.cz/sg
12025 S:      Maintained
12026 F:      Documentation/scsi/scsi-generic.txt
12027 F:      drivers/scsi/sg.c
12028 F:      include/scsi/sg.h
12029
12030 SCSI SUBSYSTEM
12031 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12033 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12035 L:      linux-scsi@vger.kernel.org
12036 S:      Maintained
12037 F:      Documentation/devicetree/bindings/scsi/
12038 F:      drivers/scsi/
12039 F:      include/scsi/
12040
12041 SCSI TAPE DRIVER
12042 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12043 L:      linux-scsi@vger.kernel.org
12044 S:      Maintained
12045 F:      Documentation/scsi/st.txt
12046 F:      drivers/scsi/st.*
12047 F:      drivers/scsi/st_*.h
12048
12049 SCTP PROTOCOL
12050 M:      Vlad Yasevich <vyasevich@gmail.com>
12051 M:      Neil Horman <nhorman@tuxdriver.com>
12052 L:      linux-sctp@vger.kernel.org
12053 W:      http://lksctp.sourceforge.net
12054 S:      Maintained
12055 F:      Documentation/networking/sctp.txt
12056 F:      include/linux/sctp.h
12057 F:      include/uapi/linux/sctp.h
12058 F:      include/net/sctp/
12059 F:      net/sctp/
12060
12061 SCx200 CPU SUPPORT
12062 M:      Jim Cromie <jim.cromie@gmail.com>
12063 S:      Odd Fixes
12064 F:      Documentation/i2c/busses/scx200_acb
12065 F:      arch/x86/platform/scx200/
12066 F:      drivers/watchdog/scx200_wdt.c
12067 F:      drivers/i2c/busses/scx200*
12068 F:      drivers/mtd/maps/scx200_docflash.c
12069 F:      include/linux/scx200.h
12070
12071 SCx200 GPIO DRIVER
12072 M:      Jim Cromie <jim.cromie@gmail.com>
12073 S:      Maintained
12074 F:      drivers/char/scx200_gpio.c
12075 F:      include/linux/scx200_gpio.h
12076
12077 SCx200 HRT CLOCKSOURCE DRIVER
12078 M:      Jim Cromie <jim.cromie@gmail.com>
12079 S:      Maintained
12080 F:      drivers/clocksource/scx200_hrt.c
12081
12082 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12083 M:      Sascha Sommer <saschasommer@freenet.de>
12084 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12085 S:      Maintained
12086 F:      drivers/mmc/host/sdricoh_cs.c
12087
12088 SECURE COMPUTING
12089 M:      Kees Cook <keescook@chromium.org>
12090 R:      Andy Lutomirski <luto@amacapital.net>
12091 R:      Will Drewry <wad@chromium.org>
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12093 S:      Supported
12094 F:      kernel/seccomp.c
12095 F:      include/uapi/linux/seccomp.h
12096 F:      include/linux/seccomp.h
12097 F:      tools/testing/selftests/seccomp/*
12098 F:      tools/testing/selftests/kselftest_harness.h
12099 F:      Documentation/userspace-api/seccomp_filter.rst
12100 K:      \bsecure_computing
12101 K:      \bTIF_SECCOMP\b
12102
12103 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12104 M:      Al Cooper <alcooperx@gmail.com>
12105 L:      linux-mmc@vger.kernel.org
12106 L:      bcm-kernel-feedback-list@broadcom.com
12107 S:      Maintained
12108 F:      drivers/mmc/host/sdhci-brcmstb*
12109
12110 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12111 M:      Adrian Hunter <adrian.hunter@intel.com>
12112 L:      linux-mmc@vger.kernel.org
12113 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12114 S:      Maintained
12115 F:      drivers/mmc/host/sdhci*
12116 F:      include/linux/mmc/sdhci*
12117
12118 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12119 M:      Ben Dooks <ben-linux@fluff.org>
12120 M:      Jaehoon Chung <jh80.chung@samsung.com>
12121 L:      linux-mmc@vger.kernel.org
12122 S:      Maintained
12123 F:      drivers/mmc/host/sdhci-s3c*
12124
12125 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12126 M:      Viresh Kumar <vireshk@kernel.org>
12127 L:      linux-mmc@vger.kernel.org
12128 S:      Maintained
12129 F:      drivers/mmc/host/sdhci-spear.c
12130
12131 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12132 M:      Kishon Vijay Abraham I <kishon@ti.com>
12133 L:      linux-mmc@vger.kernel.org
12134 S:      Maintained
12135 F:      drivers/mmc/host/sdhci-omap.c
12136
12137 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12138 M:      Scott Bauer <scott.bauer@intel.com>
12139 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12140 L:      linux-block@vger.kernel.org
12141 S:      Supported
12142 F:      block/sed*
12143 F:      block/opal_proto.h
12144 F:      include/linux/sed*
12145 F:      include/uapi/linux/sed*
12146
12147 SECURITY CONTACT
12148 M:      Security Officers <security@kernel.org>
12149 S:      Supported
12150
12151 SECURITY SUBSYSTEM
12152 M:      James Morris <james.l.morris@oracle.com>
12153 M:      "Serge E. Hallyn" <serge@hallyn.com>
12154 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12156 W:      http://kernsec.org/
12157 S:      Supported
12158 F:      security/
12159
12160 SELINUX SECURITY MODULE
12161 M:      Paul Moore <paul@paul-moore.com>
12162 M:      Stephen Smalley <sds@tycho.nsa.gov>
12163 M:      Eric Paris <eparis@parisplace.org>
12164 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12165 W:      https://selinuxproject.org
12166 W:      https://github.com/SELinuxProject
12167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12168 S:      Supported
12169 F:      include/linux/selinux*
12170 F:      security/selinux/
12171 F:      scripts/selinux/
12172 F:      Documentation/admin-guide/LSM/SELinux.rst
12173
12174 SENSABLE PHANTOM
12175 M:      Jiri Slaby <jirislaby@gmail.com>
12176 S:      Maintained
12177 F:      drivers/misc/phantom.c
12178 F:      include/uapi/linux/phantom.h
12179
12180 SERIAL DEVICE BUS
12181 M:      Rob Herring <robh@kernel.org>
12182 L:      linux-serial@vger.kernel.org
12183 S:      Maintained
12184 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12185 F:      drivers/tty/serdev/
12186 F:      include/linux/serdev.h
12187
12188 SERIAL DRIVERS
12189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12190 L:      linux-serial@vger.kernel.org
12191 S:      Maintained
12192 F:      Documentation/devicetree/bindings/serial/
12193 F:      drivers/tty/serial/
12194
12195 SERIAL IR RECEIVER
12196 M:      Sean Young <sean@mess.org>
12197 L:      linux-media@vger.kernel.org
12198 S:      Maintained
12199 F:      drivers/media/rc/serial_ir.c
12200
12201 SFC NETWORK DRIVER
12202 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12203 M:      Edward Cree <ecree@solarflare.com>
12204 M:      Bert Kenward <bkenward@solarflare.com>
12205 L:      netdev@vger.kernel.org
12206 S:      Supported
12207 F:      drivers/net/ethernet/sfc/
12208
12209 SGI GRU DRIVER
12210 M:      Dimitri Sivanich <sivanich@sgi.com>
12211 S:      Maintained
12212 F:      drivers/misc/sgi-gru/
12213
12214 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12215 M:      Pat Gefre <pfg@sgi.com>
12216 L:      linux-ia64@vger.kernel.org
12217 S:      Supported
12218 F:      Documentation/ia64/serial.txt
12219 F:      drivers/tty/serial/ioc?_serial.c
12220 F:      include/linux/ioc?.h
12221
12222 SGI XP/XPC/XPNET DRIVER
12223 M:      Cliff Whickman <cpw@sgi.com>
12224 M:      Robin Holt <robinmholt@gmail.com>
12225 S:      Maintained
12226 F:      drivers/misc/sgi-xp/
12227
12228 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12229 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12230 L:      linux-s390@vger.kernel.org
12231 W:      http://www.ibm.com/developerworks/linux/linux390/
12232 S:      Supported
12233 F:      net/smc/
12234
12235 SH_VEU V4L2 MEM2MEM DRIVER
12236 L:      linux-media@vger.kernel.org
12237 S:      Orphan
12238 F:      drivers/media/platform/sh_veu.c
12239
12240 SH_VOU V4L2 OUTPUT DRIVER
12241 L:      linux-media@vger.kernel.org
12242 S:      Orphan
12243 F:      drivers/media/platform/sh_vou.c
12244 F:      include/media/drv-intf/sh_vou.h
12245
12246 SI2157 MEDIA DRIVER
12247 M:      Antti Palosaari <crope@iki.fi>
12248 L:      linux-media@vger.kernel.org
12249 W:      https://linuxtv.org
12250 W:      http://palosaari.fi/linux/
12251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12252 T:      git git://linuxtv.org/anttip/media_tree.git
12253 S:      Maintained
12254 F:      drivers/media/tuners/si2157*
12255
12256 SI2168 MEDIA DRIVER
12257 M:      Antti Palosaari <crope@iki.fi>
12258 L:      linux-media@vger.kernel.org
12259 W:      https://linuxtv.org
12260 W:      http://palosaari.fi/linux/
12261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12262 T:      git git://linuxtv.org/anttip/media_tree.git
12263 S:      Maintained
12264 F:      drivers/media/dvb-frontends/si2168*
12265
12266 SI470X FM RADIO RECEIVER I2C DRIVER
12267 M:      Hans Verkuil <hverkuil@xs4all.nl>
12268 L:      linux-media@vger.kernel.org
12269 T:      git git://linuxtv.org/media_tree.git
12270 W:      https://linuxtv.org
12271 S:      Odd Fixes
12272 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12273
12274 SI470X FM RADIO RECEIVER USB DRIVER
12275 M:      Hans Verkuil <hverkuil@xs4all.nl>
12276 L:      linux-media@vger.kernel.org
12277 T:      git git://linuxtv.org/media_tree.git
12278 W:      https://linuxtv.org
12279 S:      Maintained
12280 F:      drivers/media/radio/si470x/radio-si470x-common.c
12281 F:      drivers/media/radio/si470x/radio-si470x.h
12282 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12283
12284 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12285 M:      Eduardo Valentin <edubezval@gmail.com>
12286 L:      linux-media@vger.kernel.org
12287 T:      git git://linuxtv.org/media_tree.git
12288 W:      https://linuxtv.org
12289 S:      Odd Fixes
12290 F:      drivers/media/radio/si4713/si4713.?
12291
12292 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12293 M:      Eduardo Valentin <edubezval@gmail.com>
12294 L:      linux-media@vger.kernel.org
12295 T:      git git://linuxtv.org/media_tree.git
12296 W:      https://linuxtv.org
12297 S:      Odd Fixes
12298 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12299
12300 SI4713 FM RADIO TRANSMITTER USB DRIVER
12301 M:      Hans Verkuil <hverkuil@xs4all.nl>
12302 L:      linux-media@vger.kernel.org
12303 T:      git git://linuxtv.org/media_tree.git
12304 W:      https://linuxtv.org
12305 S:      Maintained
12306 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12307
12308 SIANO DVB DRIVER
12309 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12311 L:      linux-media@vger.kernel.org
12312 W:      https://linuxtv.org
12313 T:      git git://linuxtv.org/media_tree.git
12314 S:      Odd fixes
12315 F:      drivers/media/common/siano/
12316 F:      drivers/media/usb/siano/
12317 F:      drivers/media/usb/siano/
12318 F:      drivers/media/mmc/siano/
12319
12320 SILEAD TOUCHSCREEN DRIVER
12321 M:      Hans de Goede <hdegoede@redhat.com>
12322 L:      linux-input@vger.kernel.org
12323 L:      platform-driver-x86@vger.kernel.org
12324 S:      Maintained
12325 F:      drivers/input/touchscreen/silead.c
12326 F:      drivers/platform/x86/silead_dmi.c
12327
12328 SILICON MOTION SM712 FRAME BUFFER DRIVER
12329 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12330 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12331 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12332 L:      linux-fbdev@vger.kernel.org
12333 S:      Maintained
12334 F:      drivers/video/fbdev/sm712*
12335 F:      Documentation/fb/sm712fb.txt
12336
12337 SIMPLE FIRMWARE INTERFACE (SFI)
12338 M:      Len Brown <lenb@kernel.org>
12339 L:      sfi-devel@simplefirmware.org
12340 W:      http://simplefirmware.org/
12341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12342 S:      Supported
12343 F:      arch/x86/platform/sfi/
12344 F:      drivers/sfi/
12345 F:      include/linux/sfi*.h
12346
12347 SIMPLEFB FB DRIVER
12348 M:      Hans de Goede <hdegoede@redhat.com>
12349 L:      linux-fbdev@vger.kernel.org
12350 S:      Maintained
12351 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12352 F:      drivers/video/fbdev/simplefb.c
12353 F:      include/linux/platform_data/simplefb.h
12354
12355 SIMTEC EB110ATX (Chalice CATS)
12356 P:      Ben Dooks
12357 P:      Vincent Sanders <vince@simtec.co.uk>
12358 M:      Simtec Linux Team <linux@simtec.co.uk>
12359 W:      http://www.simtec.co.uk/products/EB110ATX/
12360 S:      Supported
12361
12362 SIMTEC EB2410ITX (BAST)
12363 P:      Ben Dooks
12364 P:      Vincent Sanders <vince@simtec.co.uk>
12365 M:      Simtec Linux Team <linux@simtec.co.uk>
12366 W:      http://www.simtec.co.uk/products/EB2410ITX/
12367 S:      Supported
12368 F:      arch/arm/mach-s3c24xx/mach-bast.c
12369 F:      arch/arm/mach-s3c24xx/bast-ide.c
12370 F:      arch/arm/mach-s3c24xx/bast-irq.c
12371
12372 SIPHASH PRF ROUTINES
12373 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12374 S:      Maintained
12375 F:      lib/siphash.c
12376 F:      lib/test_siphash.c
12377 F:      include/linux/siphash.h
12378
12379 SIS 190 ETHERNET DRIVER
12380 M:      Francois Romieu <romieu@fr.zoreil.com>
12381 L:      netdev@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/net/ethernet/sis/sis190.c
12384
12385 SIS 900/7016 FAST ETHERNET DRIVER
12386 M:      Daniele Venzano <venza@brownhat.org>
12387 W:      http://www.brownhat.org/sis900.html
12388 L:      netdev@vger.kernel.org
12389 S:      Maintained
12390 F:      drivers/net/ethernet/sis/sis900.*
12391
12392 SIS FRAMEBUFFER DRIVER
12393 M:      Thomas Winischhofer <thomas@winischhofer.net>
12394 W:      http://www.winischhofer.net/linuxsisvga.shtml
12395 S:      Maintained
12396 F:      Documentation/fb/sisfb.txt
12397 F:      drivers/video/fbdev/sis/
12398 F:      include/video/sisfb.h
12399
12400 SIS USB2VGA DRIVER
12401 M:      Thomas Winischhofer <thomas@winischhofer.net>
12402 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12403 S:      Maintained
12404 F:      drivers/usb/misc/sisusbvga/
12405
12406 SLAB ALLOCATOR
12407 M:      Christoph Lameter <cl@linux.com>
12408 M:      Pekka Enberg <penberg@kernel.org>
12409 M:      David Rientjes <rientjes@google.com>
12410 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12411 M:      Andrew Morton <akpm@linux-foundation.org>
12412 L:      linux-mm@kvack.org
12413 S:      Maintained
12414 F:      include/linux/sl?b*.h
12415 F:      mm/sl?b*
12416
12417 SLEEPABLE READ-COPY UPDATE (SRCU)
12418 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12419 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12420 M:      Josh Triplett <josh@joshtriplett.org>
12421 R:      Steven Rostedt <rostedt@goodmis.org>
12422 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12423 L:      linux-kernel@vger.kernel.org
12424 W:      http://www.rdrop.com/users/paulmck/RCU/
12425 S:      Supported
12426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12427 F:      include/linux/srcu.h
12428 F:      kernel/rcu/srcu.c
12429
12430 SMACK SECURITY MODULE
12431 M:      Casey Schaufler <casey@schaufler-ca.com>
12432 L:      linux-security-module@vger.kernel.org
12433 W:      http://schaufler-ca.com
12434 T:      git git://github.com/cschaufler/smack-next
12435 S:      Maintained
12436 F:      Documentation/admin-guide/LSM/Smack.rst
12437 F:      security/smack/
12438
12439 SMC91x ETHERNET DRIVER
12440 M:      Nicolas Pitre <nico@fluxnic.net>
12441 S:      Odd Fixes
12442 F:      drivers/net/ethernet/smsc/smc91x.*
12443
12444 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12445 M:      Sakari Ailus <sakari.ailus@iki.fi>
12446 L:      linux-media@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/media/i2c/smiapp/
12449 F:      include/media/i2c/smiapp.h
12450 F:      drivers/media/i2c/smiapp-pll.c
12451 F:      drivers/media/i2c/smiapp-pll.h
12452 F:      include/uapi/linux/smiapp.h
12453 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12454
12455 SMM665 HARDWARE MONITOR DRIVER
12456 M:      Guenter Roeck <linux@roeck-us.net>
12457 L:      linux-hwmon@vger.kernel.org
12458 S:      Maintained
12459 F:      Documentation/hwmon/smm665
12460 F:      drivers/hwmon/smm665.c
12461
12462 SMSC EMC2103 HARDWARE MONITOR DRIVER
12463 M:      Steve Glendinning <steve.glendinning@shawell.net>
12464 L:      linux-hwmon@vger.kernel.org
12465 S:      Maintained
12466 F:      Documentation/hwmon/emc2103
12467 F:      drivers/hwmon/emc2103.c
12468
12469 SMSC SCH5627 HARDWARE MONITOR DRIVER
12470 M:      Hans de Goede <hdegoede@redhat.com>
12471 L:      linux-hwmon@vger.kernel.org
12472 S:      Supported
12473 F:      Documentation/hwmon/sch5627
12474 F:      drivers/hwmon/sch5627.c
12475
12476 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12477 M:      Steve Glendinning <steve.glendinning@shawell.net>
12478 L:      linux-fbdev@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/video/fbdev/smscufx.c
12481
12482 SMSC47B397 HARDWARE MONITOR DRIVER
12483 M:      Jean Delvare <jdelvare@suse.com>
12484 L:      linux-hwmon@vger.kernel.org
12485 S:      Maintained
12486 F:      Documentation/hwmon/smsc47b397
12487 F:      drivers/hwmon/smsc47b397.c
12488
12489 SMSC911x ETHERNET DRIVER
12490 M:      Steve Glendinning <steve.glendinning@shawell.net>
12491 L:      netdev@vger.kernel.org
12492 S:      Maintained
12493 F:      include/linux/smsc911x.h
12494 F:      drivers/net/ethernet/smsc/smsc911x.*
12495
12496 SMSC9420 PCI ETHERNET DRIVER
12497 M:      Steve Glendinning <steve.glendinning@shawell.net>
12498 L:      netdev@vger.kernel.org
12499 S:      Maintained
12500 F:      drivers/net/ethernet/smsc/smsc9420.*
12501
12502 SOC-CAMERA V4L2 SUBSYSTEM
12503 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12504 L:      linux-media@vger.kernel.org
12505 T:      git git://linuxtv.org/media_tree.git
12506 S:      Maintained
12507 F:      include/media/soc*
12508 F:      drivers/media/i2c/soc_camera/
12509 F:      drivers/media/platform/soc_camera/
12510
12511 SOEKRIS NET48XX LED SUPPORT
12512 M:      Chris Boot <bootc@bootc.net>
12513 S:      Maintained
12514 F:      drivers/leds/leds-net48xx.c
12515
12516 SOFT-ROCE DRIVER (rxe)
12517 M:      Moni Shoua <monis@mellanox.com>
12518 L:      linux-rdma@vger.kernel.org
12519 S:      Supported
12520 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12521 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12522 F:      drivers/infiniband/sw/rxe/
12523 F:      include/uapi/rdma/rdma_user_rxe.h
12524
12525 SOFTLOGIC 6x10 MPEG CODEC
12526 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12527 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12528 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12529 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12530 M:      Ismael Luceno <ismael@iodev.co.uk>
12531 L:      linux-media@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/media/pci/solo6x10/
12534
12535 SOFTWARE RAID (Multiple Disks) SUPPORT
12536 M:      Shaohua Li <shli@kernel.org>
12537 L:      linux-raid@vger.kernel.org
12538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12539 S:      Supported
12540 F:      drivers/md/Makefile
12541 F:      drivers/md/Kconfig
12542 F:      drivers/md/md*
12543 F:      drivers/md/raid*
12544 F:      include/linux/raid/
12545 F:      include/uapi/linux/raid/
12546
12547 SONIC NETWORK DRIVER
12548 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12549 L:      netdev@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/net/ethernet/natsemi/sonic.*
12552
12553 SONICS SILICON BACKPLANE DRIVER (SSB)
12554 M:      Michael Buesch <m@bues.ch>
12555 L:      linux-wireless@vger.kernel.org
12556 S:      Maintained
12557 F:      drivers/ssb/
12558 F:      include/linux/ssb/
12559
12560 SONY MEMORYSTICK CARD SUPPORT
12561 M:      Alex Dubov <oakad@yahoo.com>
12562 W:      http://tifmxx.berlios.de/
12563 S:      Maintained
12564 F:      drivers/memstick/host/tifm_ms.c
12565
12566 SONY MEMORYSTICK STANDARD SUPPORT
12567 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12568 S:      Maintained
12569 F:      drivers/memstick/core/ms_block.*
12570
12571 SONY VAIO CONTROL DEVICE DRIVER
12572 M:      Mattia Dongili <malattia@linux.it>
12573 L:      platform-driver-x86@vger.kernel.org
12574 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12575 S:      Maintained
12576 F:      Documentation/laptops/sony-laptop.txt
12577 F:      drivers/char/sonypi.c
12578 F:      drivers/platform/x86/sony-laptop.c
12579 F:      include/linux/sony-laptop.h
12580
12581 SOUND
12582 M:      Jaroslav Kysela <perex@perex.cz>
12583 M:      Takashi Iwai <tiwai@suse.com>
12584 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12585 W:      http://www.alsa-project.org/
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12587 T:      git git://git.alsa-project.org/alsa-kernel.git
12588 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12589 S:      Maintained
12590 F:      Documentation/sound/
12591 F:      include/sound/
12592 F:      include/uapi/sound/
12593 F:      sound/
12594
12595 SOUND - COMPRESSED AUDIO
12596 M:      Vinod Koul <vinod.koul@intel.com>
12597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12599 S:      Supported
12600 F:      Documentation/sound/alsa/compress_offload.txt
12601 F:      include/sound/compress_driver.h
12602 F:      include/uapi/sound/compress_*
12603 F:      sound/core/compress_offload.c
12604 F:      sound/soc/soc-compress.c
12605
12606 SOUND - DMAENGINE HELPERS
12607 M:      Lars-Peter Clausen <lars@metafoo.de>
12608 S:      Supported
12609 F:      include/sound/dmaengine_pcm.h
12610 F:      sound/core/pcm_dmaengine.c
12611 F:      sound/soc/soc-generic-dmaengine-pcm.c
12612
12613 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12614 M:      Liam Girdwood <lgirdwood@gmail.com>
12615 M:      Mark Brown <broonie@kernel.org>
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12617 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12618 W:      http://alsa-project.org/main/index.php/ASoC
12619 S:      Supported
12620 F:      Documentation/devicetree/bindings/sound/
12621 F:      Documentation/sound/alsa/soc/
12622 F:      sound/soc/
12623 F:      include/sound/soc*
12624
12625 SP2 MEDIA DRIVER
12626 M:      Olli Salonen <olli.salonen@iki.fi>
12627 L:      linux-media@vger.kernel.org
12628 W:      https://linuxtv.org
12629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12630 S:      Maintained
12631 F:      drivers/media/dvb-frontends/sp2*
12632
12633 SPARC + UltraSPARC (sparc/sparc64)
12634 M:      "David S. Miller" <davem@davemloft.net>
12635 L:      sparclinux@vger.kernel.org
12636 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12639 S:      Maintained
12640 F:      arch/sparc/
12641 F:      drivers/sbus/
12642
12643 SPARC SERIAL DRIVERS
12644 M:      "David S. Miller" <davem@davemloft.net>
12645 L:      sparclinux@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12648 S:      Maintained
12649 F:      include/linux/sunserialcore.h
12650 F:      drivers/tty/serial/suncore.c
12651 F:      drivers/tty/serial/sunhv.c
12652 F:      drivers/tty/serial/sunsab.c
12653 F:      drivers/tty/serial/sunsab.h
12654 F:      drivers/tty/serial/sunsu.c
12655 F:      drivers/tty/serial/sunzilog.c
12656 F:      drivers/tty/serial/sunzilog.h
12657 F:      drivers/tty/vcc.c
12658
12659 SPARSE CHECKER
12660 M:      "Christopher Li" <sparse@chrisli.org>
12661 L:      linux-sparse@vger.kernel.org
12662 W:      https://sparse.wiki.kernel.org/
12663 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12664 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12665 S:      Maintained
12666 F:      include/linux/compiler.h
12667
12668 SPEAR CLOCK FRAMEWORK SUPPORT
12669 M:      Viresh Kumar <vireshk@kernel.org>
12670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12671 W:      http://www.st.com/spear
12672 S:      Maintained
12673 F:      drivers/clk/spear/
12674
12675 SPEAR PLATFORM SUPPORT
12676 M:      Viresh Kumar <vireshk@kernel.org>
12677 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12679 W:      http://www.st.com/spear
12680 S:      Maintained
12681 F:      arch/arm/boot/dts/spear*
12682 F:      arch/arm/mach-spear/
12683
12684 SPI NOR SUBSYSTEM
12685 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12686 M:      Marek Vasut <marek.vasut@gmail.com>
12687 L:      linux-mtd@lists.infradead.org
12688 W:      http://www.linux-mtd.infradead.org/
12689 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12690 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12691 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12692 S:      Maintained
12693 F:      drivers/mtd/spi-nor/
12694 F:      include/linux/mtd/spi-nor.h
12695
12696 SPI SUBSYSTEM
12697 M:      Mark Brown <broonie@kernel.org>
12698 L:      linux-spi@vger.kernel.org
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12700 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12701 S:      Maintained
12702 F:      Documentation/devicetree/bindings/spi/
12703 F:      Documentation/spi/
12704 F:      drivers/spi/
12705 F:      include/linux/spi/
12706 F:      include/uapi/linux/spi/
12707 F:      tools/spi/
12708
12709 SPIDERNET NETWORK DRIVER for CELL
12710 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12711 L:      netdev@vger.kernel.org
12712 S:      Supported
12713 F:      Documentation/networking/spider_net.txt
12714 F:      drivers/net/ethernet/toshiba/spider_net*
12715
12716 SPMI SUBSYSTEM
12717 R:      Stephen Boyd <sboyd@codeaurora.org>
12718 L:      linux-arm-msm@vger.kernel.org
12719 F:      Documentation/devicetree/bindings/spmi/
12720 F:      drivers/spmi/
12721 F:      include/dt-bindings/spmi/spmi.h
12722 F:      include/linux/spmi.h
12723 F:      include/trace/events/spmi.h
12724
12725 SPU FILE SYSTEM
12726 M:      Jeremy Kerr <jk@ozlabs.org>
12727 L:      linuxppc-dev@lists.ozlabs.org
12728 W:      http://www.ibm.com/developerworks/power/cell/
12729 S:      Supported
12730 F:      Documentation/filesystems/spufs.txt
12731 F:      arch/powerpc/platforms/cell/spufs/
12732
12733 SQUASHFS FILE SYSTEM
12734 M:      Phillip Lougher <phillip@squashfs.org.uk>
12735 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12736 W:      http://squashfs.org.uk
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12738 S:      Maintained
12739 F:      Documentation/filesystems/squashfs.txt
12740 F:      fs/squashfs/
12741
12742 SRM (Alpha) environment access
12743 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12744 S:      Maintained
12745 F:      arch/alpha/kernel/srm_env.c
12746
12747 STABLE BRANCH
12748 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12749 L:      stable@vger.kernel.org
12750 S:      Supported
12751 F:      Documentation/process/stable-kernel-rules.rst
12752
12753 STAGING - ATOMISP DRIVER
12754 M:      Alan Cox <alan@linux.intel.com>
12755 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12756 L:      linux-media@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/staging/media/atomisp/
12759
12760 STAGING - COMEDI
12761 M:      Ian Abbott <abbotti@mev.co.uk>
12762 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12763 S:      Odd Fixes
12764 F:      drivers/staging/comedi/
12765
12766 STAGING - FLARION FT1000 DRIVERS
12767 M:      Marek Belisko <marek.belisko@gmail.com>
12768 S:      Odd Fixes
12769 F:      drivers/staging/ft1000/
12770
12771 STAGING - INDUSTRIAL IO
12772 M:      Jonathan Cameron <jic23@kernel.org>
12773 L:      linux-iio@vger.kernel.org
12774 S:      Odd Fixes
12775 F:      Documentation/devicetree/bindings/staging/iio/
12776 F:      drivers/staging/iio/
12777
12778 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12779 M:      Jarod Wilson <jarod@wilsonet.com>
12780 W:      http://www.lirc.org/
12781 S:      Odd Fixes
12782 F:      drivers/staging/media/lirc/
12783
12784 STAGING - LUSTRE PARALLEL FILESYSTEM
12785 M:      Oleg Drokin <oleg.drokin@intel.com>
12786 M:      Andreas Dilger <andreas.dilger@intel.com>
12787 M:      James Simmons <jsimmons@infradead.org>
12788 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12789 W:      http://wiki.lustre.org/
12790 S:      Maintained
12791 F:      drivers/staging/lustre
12792
12793 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12794 M:      Marc Dietrich <marvin24@gmx.de>
12795 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12796 L:      linux-tegra@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/staging/nvec/
12799
12800 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12801 M:      Jens Frederich <jfrederich@gmail.com>
12802 M:      Daniel Drake <dsd@laptop.org>
12803 M:      Jon Nettleton <jon.nettleton@gmail.com>
12804 W:      http://wiki.laptop.org/go/DCON
12805 S:      Maintained
12806 F:      drivers/staging/olpc_dcon/
12807
12808 STAGING - REALTEK RTL8712U DRIVERS
12809 M:      Larry Finger <Larry.Finger@lwfinger.net>
12810 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12811 S:      Odd Fixes
12812 F:      drivers/staging/rtl8712/
12813
12814 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12815 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12816 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12817 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12818 L:      linux-fbdev@vger.kernel.org
12819 S:      Maintained
12820 F:      drivers/staging/sm750fb/
12821
12822 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12823 M:      William Hubbs <w.d.hubbs@gmail.com>
12824 M:      Chris Brannon <chris@the-brannons.com>
12825 M:      Kirk Reiser <kirk@reisers.ca>
12826 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12827 L:      speakup@linux-speakup.org
12828 W:      http://www.linux-speakup.org/
12829 S:      Odd Fixes
12830 F:      drivers/staging/speakup/
12831
12832 STAGING - VIA VT665X DRIVERS
12833 M:      Forest Bond <forest@alittletooquiet.net>
12834 S:      Odd Fixes
12835 F:      drivers/staging/vt665?/
12836
12837 STAGING - WILC1000 WIFI DRIVER
12838 M:      Aditya Shankar <aditya.shankar@microchip.com>
12839 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12840 L:      linux-wireless@vger.kernel.org
12841 S:      Supported
12842 F:      drivers/staging/wilc1000/
12843
12844 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12845 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12846 S:      Odd Fixes
12847 F:      drivers/staging/xgifb/
12848
12849 STAGING SUBSYSTEM
12850 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12852 L:      devel@driverdev.osuosl.org
12853 S:      Supported
12854 F:      drivers/staging/
12855
12856 STARFIRE/DURALAN NETWORK DRIVER
12857 M:      Ion Badulescu <ionut@badula.org>
12858 S:      Odd Fixes
12859 F:      drivers/net/ethernet/adaptec/starfire*
12860
12861 STEC S1220 SKD DRIVER
12862 M:      Bart Van Assche <bart.vanassche@wdc.com>
12863 L:      linux-block@vger.kernel.org
12864 S:      Maintained
12865 F:      drivers/block/skd*[ch]
12866
12867 STI CEC DRIVER
12868 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12869 S:      Maintained
12870 F:      drivers/staging/media/st-cec/
12871 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12872
12873 STK1160 USB VIDEO CAPTURE DRIVER
12874 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12875 L:      linux-media@vger.kernel.org
12876 T:      git git://linuxtv.org/media_tree.git
12877 S:      Maintained
12878 F:      drivers/media/usb/stk1160/
12879
12880 STMMAC ETHERNET DRIVER
12881 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12882 M:      Alexandre Torgue <alexandre.torgue@st.com>
12883 L:      netdev@vger.kernel.org
12884 W:      http://www.stlinux.com
12885 S:      Supported
12886 F:      drivers/net/ethernet/stmicro/stmmac/
12887
12888 SUN3/3X
12889 M:      Sam Creasey <sammy@sammy.net>
12890 W:      http://sammy.net/sun3/
12891 S:      Maintained
12892 F:      arch/m68k/kernel/*sun3*
12893 F:      arch/m68k/sun3*/
12894 F:      arch/m68k/include/asm/sun3*
12895 F:      drivers/net/ethernet/i825xx/sun3*
12896
12897 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12898 M:      Hans de Goede <hdegoede@redhat.com>
12899 L:      linux-input@vger.kernel.org
12900 S:      Maintained
12901 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12902 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12903
12904 SUNDANCE NETWORK DRIVER
12905 M:      Denis Kirjanov <kda@linux-powerpc.org>
12906 L:      netdev@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/net/ethernet/dlink/sundance.c
12909
12910 SUPERH
12911 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12912 M:      Rich Felker <dalias@libc.org>
12913 L:      linux-sh@vger.kernel.org
12914 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12915 S:      Maintained
12916 F:      Documentation/sh/
12917 F:      arch/sh/
12918 F:      drivers/sh/
12919
12920 SUSPEND TO RAM
12921 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12922 M:      Len Brown <len.brown@intel.com>
12923 M:      Pavel Machek <pavel@ucw.cz>
12924 L:      linux-pm@vger.kernel.org
12925 B:      https://bugzilla.kernel.org
12926 S:      Supported
12927 F:      Documentation/power/
12928 F:      arch/x86/kernel/acpi/
12929 F:      drivers/base/power/
12930 F:      kernel/power/
12931 F:      include/linux/suspend.h
12932 F:      include/linux/freezer.h
12933 F:      include/linux/pm.h
12934
12935 SVGA HANDLING
12936 M:      Martin Mares <mj@ucw.cz>
12937 L:      linux-video@atrey.karlin.mff.cuni.cz
12938 S:      Maintained
12939 F:      Documentation/svga.txt
12940 F:      arch/x86/boot/video*
12941
12942 SWIOTLB SUBSYSTEM
12943 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12944 L:      linux-kernel@vger.kernel.org
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12946 S:      Supported
12947 F:      lib/swiotlb.c
12948 F:      arch/*/kernel/pci-swiotlb.c
12949 F:      include/linux/swiotlb.h
12950
12951 SWITCHDEV
12952 M:      Jiri Pirko <jiri@resnulli.us>
12953 M:      Ivan Vecera <ivecera@redhat.com>
12954 L:      netdev@vger.kernel.org
12955 S:      Supported
12956 F:      net/switchdev/
12957 F:      include/net/switchdev.h
12958
12959 SYNC FILE FRAMEWORK
12960 M:      Sumit Semwal <sumit.semwal@linaro.org>
12961 R:      Gustavo Padovan <gustavo@padovan.org>
12962 S:      Maintained
12963 L:      linux-media@vger.kernel.org
12964 L:      dri-devel@lists.freedesktop.org
12965 F:      drivers/dma-buf/sync_*
12966 F:      drivers/dma-buf/dma-fence*
12967 F:      drivers/dma-buf/sw_sync.c
12968 F:      include/linux/sync_file.h
12969 F:      include/uapi/linux/sync_file.h
12970 F:      Documentation/sync_file.txt
12971 T:      git git://anongit.freedesktop.org/drm/drm-misc
12972
12973 SYNOPSYS ARC ARCHITECTURE
12974 M:      Vineet Gupta <vgupta@synopsys.com>
12975 L:      linux-snps-arc@lists.infradead.org
12976 S:      Supported
12977 F:      arch/arc/
12978 F:      Documentation/devicetree/bindings/arc/*
12979 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12980 F:      drivers/clocksource/arc_timer.c
12981 F:      drivers/tty/serial/arc_uart.c
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12983
12984 SYNOPSYS ARC HSDK SDP pll clock driver
12985 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12986 S:      Supported
12987 F:      drivers/clk/clk-hsdk-pll.c
12988 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12989
12990 SYNOPSYS ARC SDP clock driver
12991 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12992 S:      Supported
12993 F:      drivers/clk/axs10x/*
12994 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12995
12996 SYNOPSYS ARC SDP platform support
12997 M:      Alexey Brodkin <abrodkin@synopsys.com>
12998 S:      Supported
12999 F:      arch/arc/plat-axs10x
13000 F:      arch/arc/boot/dts/ax*
13001 F:      Documentation/devicetree/bindings/arc/axs10*
13002
13003 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13004 M:      Hoan Tran <hotran@apm.com>
13005 L:      linux-gpio@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/gpio/gpio-dwapb.c
13008 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13009
13010 SYNOPSYS DESIGNWARE DMAC DRIVER
13011 M:      Viresh Kumar <vireshk@kernel.org>
13012 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13013 S:      Maintained
13014 F:      include/linux/dma/dw.h
13015 F:      include/linux/platform_data/dma-dw.h
13016 F:      drivers/dma/dw/
13017
13018 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13019 M:      Jie Deng <jiedeng@synopsys.com>
13020 L:      netdev@vger.kernel.org
13021 S:      Supported
13022 F:      drivers/net/ethernet/synopsys/
13023
13024 SYNOPSYS DESIGNWARE I2C DRIVER
13025 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13026 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13027 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13028 L:      linux-i2c@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/i2c/busses/i2c-designware-*
13031 F:      include/linux/platform_data/i2c-designware.h
13032
13033 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13034 M:      Jaehoon Chung <jh80.chung@samsung.com>
13035 L:      linux-mmc@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/mmc/host/dw_mmc*
13038
13039 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13040 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13041 S:      Supported
13042 F:      drivers/reset/reset-hsdk.c
13043 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13044 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13045
13046 SYSTEM CONFIGURATION (SYSCON)
13047 M:      Lee Jones <lee.jones@linaro.org>
13048 M:      Arnd Bergmann <arnd@arndb.de>
13049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13050 S:      Supported
13051 F:      drivers/mfd/syscon.c
13052
13053 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13054 M:      Sudeep Holla <sudeep.holla@arm.com>
13055 L:      linux-arm-kernel@lists.infradead.org
13056 S:      Maintained
13057 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13058 F:      drivers/clk/clk-scpi.c
13059 F:      drivers/cpufreq/scpi-cpufreq.c
13060 F:      drivers/firmware/arm_scpi.c
13061 F:      include/linux/scpi_protocol.h
13062
13063 SYSTEM RESET/SHUTDOWN DRIVERS
13064 M:      Sebastian Reichel <sre@kernel.org>
13065 L:      linux-pm@vger.kernel.org
13066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13067 S:      Maintained
13068 F:      Documentation/devicetree/bindings/power/reset/
13069 F:      drivers/power/reset/
13070
13071 SYSTEM TRACE MODULE CLASS
13072 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13073 S:      Maintained
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13075 F:      Documentation/trace/stm.txt
13076 F:      drivers/hwtracing/stm/
13077 F:      include/linux/stm.h
13078 F:      include/uapi/linux/stm.h
13079
13080 SYSV FILESYSTEM
13081 M:      Christoph Hellwig <hch@infradead.org>
13082 S:      Maintained
13083 F:      Documentation/filesystems/sysv-fs.txt
13084 F:      fs/sysv/
13085 F:      include/linux/sysv_fs.h
13086
13087 TARGET SUBSYSTEM
13088 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13089 L:      linux-scsi@vger.kernel.org
13090 L:      target-devel@vger.kernel.org
13091 W:      http://www.linux-iscsi.org
13092 W:      http://groups.google.com/group/linux-iscsi-target-dev
13093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13094 S:      Supported
13095 F:      drivers/target/
13096 F:      include/target/
13097 F:      Documentation/target/
13098
13099 TASKSTATS STATISTICS INTERFACE
13100 M:      Balbir Singh <bsingharora@gmail.com>
13101 S:      Maintained
13102 F:      Documentation/accounting/taskstats*
13103 F:      include/linux/taskstats*
13104 F:      kernel/taskstats.c
13105
13106 TC subsystem
13107 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13108 M:      Cong Wang <xiyou.wangcong@gmail.com>
13109 M:      Jiri Pirko <jiri@resnulli.us>
13110 L:      netdev@vger.kernel.org
13111 S:      Maintained
13112 F:      include/net/pkt_cls.h
13113 F:      include/net/pkt_sched.h
13114 F:      include/net/tc_act/
13115 F:      include/uapi/linux/pkt_cls.h
13116 F:      include/uapi/linux/pkt_sched.h
13117 F:      include/uapi/linux/tc_act/
13118 F:      include/uapi/linux/tc_ematch/
13119 F:      net/sched/
13120
13121 TCP LOW PRIORITY MODULE
13122 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13123 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13124 W:      http://tcp-lp-mod.sourceforge.net/
13125 S:      Maintained
13126 F:      net/ipv4/tcp_lp.c
13127
13128 TDA10071 MEDIA DRIVER
13129 M:      Antti Palosaari <crope@iki.fi>
13130 L:      linux-media@vger.kernel.org
13131 W:      https://linuxtv.org
13132 W:      http://palosaari.fi/linux/
13133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13134 T:      git git://linuxtv.org/anttip/media_tree.git
13135 S:      Maintained
13136 F:      drivers/media/dvb-frontends/tda10071*
13137
13138 TDA18212 MEDIA DRIVER
13139 M:      Antti Palosaari <crope@iki.fi>
13140 L:      linux-media@vger.kernel.org
13141 W:      https://linuxtv.org
13142 W:      http://palosaari.fi/linux/
13143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13144 T:      git git://linuxtv.org/anttip/media_tree.git
13145 S:      Maintained
13146 F:      drivers/media/tuners/tda18212*
13147
13148 TDA18218 MEDIA DRIVER
13149 M:      Antti Palosaari <crope@iki.fi>
13150 L:      linux-media@vger.kernel.org
13151 W:      https://linuxtv.org
13152 W:      http://palosaari.fi/linux/
13153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13154 T:      git git://linuxtv.org/anttip/media_tree.git
13155 S:      Maintained
13156 F:      drivers/media/tuners/tda18218*
13157
13158 TDA18271 MEDIA DRIVER
13159 M:      Michael Krufky <mkrufky@linuxtv.org>
13160 L:      linux-media@vger.kernel.org
13161 W:      https://linuxtv.org
13162 W:      http://github.com/mkrufky
13163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13164 T:      git git://linuxtv.org/mkrufky/tuners.git
13165 S:      Maintained
13166 F:      drivers/media/tuners/tda18271*
13167
13168 TDA827x MEDIA DRIVER
13169 M:      Michael Krufky <mkrufky@linuxtv.org>
13170 L:      linux-media@vger.kernel.org
13171 W:      https://linuxtv.org
13172 W:      http://github.com/mkrufky
13173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13174 T:      git git://linuxtv.org/mkrufky/tuners.git
13175 S:      Maintained
13176 F:      drivers/media/tuners/tda8290.*
13177
13178 TDA8290 MEDIA DRIVER
13179 M:      Michael Krufky <mkrufky@linuxtv.org>
13180 L:      linux-media@vger.kernel.org
13181 W:      https://linuxtv.org
13182 W:      http://github.com/mkrufky
13183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13184 T:      git git://linuxtv.org/mkrufky/tuners.git
13185 S:      Maintained
13186 F:      drivers/media/tuners/tda8290.*
13187
13188 TDA9840 MEDIA DRIVER
13189 M:      Hans Verkuil <hverkuil@xs4all.nl>
13190 L:      linux-media@vger.kernel.org
13191 T:      git git://linuxtv.org/media_tree.git
13192 W:      https://linuxtv.org
13193 S:      Maintained
13194 F:      drivers/media/i2c/tda9840*
13195
13196 TEA5761 TUNER DRIVER
13197 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13198 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13199 L:      linux-media@vger.kernel.org
13200 W:      https://linuxtv.org
13201 T:      git git://linuxtv.org/media_tree.git
13202 S:      Odd fixes
13203 F:      drivers/media/tuners/tea5761.*
13204
13205 TEA5767 TUNER DRIVER
13206 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13207 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13208 L:      linux-media@vger.kernel.org
13209 W:      https://linuxtv.org
13210 T:      git git://linuxtv.org/media_tree.git
13211 S:      Maintained
13212 F:      drivers/media/tuners/tea5767.*
13213
13214 TEA6415C MEDIA DRIVER
13215 M:      Hans Verkuil <hverkuil@xs4all.nl>
13216 L:      linux-media@vger.kernel.org
13217 T:      git git://linuxtv.org/media_tree.git
13218 W:      https://linuxtv.org
13219 S:      Maintained
13220 F:      drivers/media/i2c/tea6415c*
13221
13222 TEA6420 MEDIA DRIVER
13223 M:      Hans Verkuil <hverkuil@xs4all.nl>
13224 L:      linux-media@vger.kernel.org
13225 T:      git git://linuxtv.org/media_tree.git
13226 W:      https://linuxtv.org
13227 S:      Maintained
13228 F:      drivers/media/i2c/tea6420*
13229
13230 TEAM DRIVER
13231 M:      Jiri Pirko <jiri@resnulli.us>
13232 L:      netdev@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/net/team/
13235 F:      include/linux/if_team.h
13236 F:      include/uapi/linux/if_team.h
13237
13238 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13239 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13240 S:      Maintained
13241 F:      arch/x86/platform/ts5500/
13242
13243 TECHNOTREND USB IR RECEIVER
13244 M:      Sean Young <sean@mess.org>
13245 L:      linux-media@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/media/rc/ttusbir.c
13248
13249 TEE SUBSYSTEM
13250 M:      Jens Wiklander <jens.wiklander@linaro.org>
13251 S:      Maintained
13252 F:      include/linux/tee_drv.h
13253 F:      include/uapi/linux/tee.h
13254 F:      drivers/tee/
13255 F:      Documentation/tee.txt
13256
13257 TEGRA ARCHITECTURE SUPPORT
13258 M:      Thierry Reding <thierry.reding@gmail.com>
13259 M:      Jonathan Hunter <jonathanh@nvidia.com>
13260 L:      linux-tegra@vger.kernel.org
13261 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13263 S:      Supported
13264 N:      [^a-z]tegra
13265
13266 TEGRA CLOCK DRIVER
13267 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13268 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13269 S:      Supported
13270 F:      drivers/clk/tegra/
13271
13272 TEGRA DMA DRIVERS
13273 M:      Laxman Dewangan <ldewangan@nvidia.com>
13274 M:      Jon Hunter <jonathanh@nvidia.com>
13275 S:      Supported
13276 F:      drivers/dma/tegra*
13277
13278 TEGRA I2C DRIVER
13279 M:      Laxman Dewangan <ldewangan@nvidia.com>
13280 S:      Supported
13281 F:      drivers/i2c/busses/i2c-tegra.c
13282
13283 TEGRA IOMMU DRIVERS
13284 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13285 S:      Supported
13286 F:      drivers/iommu/tegra*
13287
13288 TEGRA KBC DRIVER
13289 M:      Rakesh Iyer <riyer@nvidia.com>
13290 M:      Laxman Dewangan <ldewangan@nvidia.com>
13291 S:      Supported
13292 F:      drivers/input/keyboard/tegra-kbc.c
13293
13294 TEGRA PWM DRIVER
13295 M:      Thierry Reding <thierry.reding@gmail.com>
13296 S:      Supported
13297 F:      drivers/pwm/pwm-tegra.c
13298
13299 TEGRA SERIAL DRIVER
13300 M:      Laxman Dewangan <ldewangan@nvidia.com>
13301 S:      Supported
13302 F:      drivers/tty/serial/serial-tegra.c
13303
13304 TEGRA SPI DRIVER
13305 M:      Laxman Dewangan <ldewangan@nvidia.com>
13306 S:      Supported
13307 F:      drivers/spi/spi-tegra*
13308
13309 TEHUTI ETHERNET DRIVER
13310 M:      Andy Gospodarek <andy@greyhouse.net>
13311 L:      netdev@vger.kernel.org
13312 S:      Supported
13313 F:      drivers/net/ethernet/tehuti/*
13314
13315 Telecom Clock Driver for MCPL0010
13316 M:      Mark Gross <mark.gross@intel.com>
13317 S:      Supported
13318 F:      drivers/char/tlclk.c
13319
13320 TENSILICA XTENSA PORT (xtensa)
13321 M:      Chris Zankel <chris@zankel.net>
13322 M:      Max Filippov <jcmvbkbc@gmail.com>
13323 L:      linux-xtensa@linux-xtensa.org
13324 T:      git git://github.com/czankel/xtensa-linux.git
13325 S:      Maintained
13326 F:      arch/xtensa/
13327 F:      drivers/irqchip/irq-xtensa-*
13328
13329 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13330 M:      Nishanth Menon <nm@ti.com>
13331 M:      Tero Kristo <t-kristo@ti.com>
13332 M:      Santosh Shilimkar <ssantosh@kernel.org>
13333 L:      linux-arm-kernel@lists.infradead.org
13334 S:      Maintained
13335 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13336 F:      drivers/firmware/ti_sci*
13337 F:      include/linux/soc/ti/ti_sci_protocol.h
13338 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13339 F:      include/dt-bindings/genpd/k2g.h
13340 F:      drivers/soc/ti/ti_sci_pm_domains.c
13341 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13342 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13343 F:      drivers/clk/keystone/sci-clk.c
13344 F:      drivers/reset/reset-ti-sci.c
13345
13346 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13347 M:      Hans Verkuil <hverkuil@xs4all.nl>
13348 L:      linux-media@vger.kernel.org
13349 T:      git git://linuxtv.org/media_tree.git
13350 W:      https://linuxtv.org
13351 S:      Maintained
13352 F:      drivers/media/radio/radio-raremono.c
13353
13354 THERMAL
13355 M:      Zhang Rui <rui.zhang@intel.com>
13356 M:      Eduardo Valentin <edubezval@gmail.com>
13357 L:      linux-pm@vger.kernel.org
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13360 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13361 S:      Supported
13362 F:      drivers/thermal/
13363 F:      include/linux/thermal.h
13364 F:      include/uapi/linux/thermal.h
13365 F:      include/linux/cpu_cooling.h
13366 F:      Documentation/devicetree/bindings/thermal/
13367
13368 THERMAL/CPU_COOLING
13369 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13370 M:      Viresh Kumar <viresh.kumar@linaro.org>
13371 M:      Javi Merino <javi.merino@kernel.org>
13372 L:      linux-pm@vger.kernel.org
13373 S:      Supported
13374 F:      Documentation/thermal/cpu-cooling-api.txt
13375 F:      drivers/thermal/cpu_cooling.c
13376 F:      include/linux/cpu_cooling.h
13377
13378 THINKPAD ACPI EXTRAS DRIVER
13379 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13380 L:      ibm-acpi-devel@lists.sourceforge.net
13381 L:      platform-driver-x86@vger.kernel.org
13382 W:      http://ibm-acpi.sourceforge.net
13383 W:      http://thinkwiki.org/wiki/Ibm-acpi
13384 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13385 S:      Maintained
13386 F:      drivers/platform/x86/thinkpad_acpi.c
13387
13388 THUNDERBOLT DRIVER
13389 M:      Andreas Noever <andreas.noever@gmail.com>
13390 M:      Michael Jamet <michael.jamet@intel.com>
13391 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13392 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13394 S:      Maintained
13395 F:      drivers/thunderbolt/
13396 F:      include/linux/thunderbolt.h
13397
13398 THUNDERBOLT NETWORK DRIVER
13399 M:      Michael Jamet <michael.jamet@intel.com>
13400 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13401 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13402 L:      netdev@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/net/thunderbolt.c
13405
13406 THUNDERX GPIO DRIVER
13407 M:      David Daney <david.daney@cavium.com>
13408 S:      Maintained
13409 F:      drivers/gpio/gpio-thunderx.c
13410
13411 TI AM437X VPFE DRIVER
13412 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13413 L:      linux-media@vger.kernel.org
13414 W:      https://linuxtv.org
13415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13416 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13417 S:      Maintained
13418 F:      drivers/media/platform/am437x/
13419
13420 TI BANDGAP AND THERMAL DRIVER
13421 M:      Eduardo Valentin <edubezval@gmail.com>
13422 M:      Keerthy <j-keerthy@ti.com>
13423 L:      linux-pm@vger.kernel.org
13424 L:      linux-omap@vger.kernel.org
13425 S:      Maintained
13426 F:      drivers/thermal/ti-soc-thermal/
13427
13428 TI BQ27XXX POWER SUPPLY DRIVER
13429 R:      Andrew F. Davis <afd@ti.com>
13430 F:      include/linux/power/bq27xxx_battery.h
13431 F:      drivers/power/supply/bq27xxx_battery.c
13432 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13433
13434 TI CDCE706 CLOCK DRIVER
13435 M:      Max Filippov <jcmvbkbc@gmail.com>
13436 S:      Maintained
13437 F:      drivers/clk/clk-cdce706.c
13438
13439 TI CLOCK DRIVER
13440 M:      Tero Kristo <t-kristo@ti.com>
13441 L:      linux-omap@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/clk/ti/
13444 F:      include/linux/clk/ti.h
13445
13446 TI DAVINCI MACHINE SUPPORT
13447 M:      Sekhar Nori <nsekhar@ti.com>
13448 M:      Kevin Hilman <khilman@kernel.org>
13449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13451 S:      Supported
13452 F:      arch/arm/mach-davinci/
13453 F:      drivers/i2c/busses/i2c-davinci.c
13454 F:      arch/arm/boot/dts/da850*
13455
13456 TI DAVINCI SERIES GPIO DRIVER
13457 M:      Keerthy <j-keerthy@ti.com>
13458 L:      linux-gpio@vger.kernel.org
13459 S:      Maintained
13460 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13461 F:      drivers/gpio/gpio-davinci.c
13462
13463 TI DAVINCI SERIES MEDIA DRIVER
13464 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13468 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13469 S:      Maintained
13470 F:      drivers/media/platform/davinci/
13471 F:      include/media/davinci/
13472
13473 TI ETHERNET SWITCH DRIVER (CPSW)
13474 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13475 L:      linux-omap@vger.kernel.org
13476 L:      netdev@vger.kernel.org
13477 S:      Maintained
13478 F:      drivers/net/ethernet/ti/cpsw*
13479 F:      drivers/net/ethernet/ti/davinci*
13480
13481 TI FLASH MEDIA INTERFACE DRIVER
13482 M:      Alex Dubov <oakad@yahoo.com>
13483 S:      Maintained
13484 F:      drivers/misc/tifm*
13485 F:      drivers/mmc/host/tifm_sd.c
13486 F:      include/linux/tifm.h
13487
13488 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13489 M:      Santosh Shilimkar <ssantosh@kernel.org>
13490 L:      linux-kernel@vger.kernel.org
13491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13492 S:      Maintained
13493 F:      drivers/soc/ti/*
13494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13495
13496 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13497 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13498 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13500 S:      Maintained
13501 F:      sound/soc/codecs/lm49453*
13502 F:      sound/soc/codecs/isabelle*
13503
13504 TI LP855x BACKLIGHT DRIVER
13505 M:      Milo Kim <milo.kim@ti.com>
13506 S:      Maintained
13507 F:      Documentation/backlight/lp855x-driver.txt
13508 F:      drivers/video/backlight/lp855x_bl.c
13509 F:      include/linux/platform_data/lp855x.h
13510
13511 TI LP8727 CHARGER DRIVER
13512 M:      Milo Kim <milo.kim@ti.com>
13513 S:      Maintained
13514 F:      drivers/power/supply/lp8727_charger.c
13515 F:      include/linux/platform_data/lp8727.h
13516
13517 TI LP8788 MFD DRIVER
13518 M:      Milo Kim <milo.kim@ti.com>
13519 S:      Maintained
13520 F:      drivers/iio/adc/lp8788_adc.c
13521 F:      drivers/leds/leds-lp8788.c
13522 F:      drivers/mfd/lp8788*.c
13523 F:      drivers/power/supply/lp8788-charger.c
13524 F:      drivers/regulator/lp8788-*.c
13525 F:      include/linux/mfd/lp8788*.h
13526
13527 TI NETCP ETHERNET DRIVER
13528 M:      Wingman Kwok <w-kwok2@ti.com>
13529 M:      Murali Karicheri <m-karicheri2@ti.com>
13530 L:      netdev@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/net/ethernet/ti/netcp*
13533
13534 TI TAS571X FAMILY ASoC CODEC DRIVER
13535 M:      Kevin Cernekee <cernekee@chromium.org>
13536 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13537 S:      Odd Fixes
13538 F:      sound/soc/codecs/tas571x*
13539
13540 TI TRF7970A NFC DRIVER
13541 M:      Mark Greer <mgreer@animalcreek.com>
13542 L:      linux-wireless@vger.kernel.org
13543 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13544 S:      Supported
13545 F:      drivers/nfc/trf7970a.c
13546 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13547
13548 TI TWL4030 SERIES SOC CODEC DRIVER
13549 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13550 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13551 S:      Maintained
13552 F:      sound/soc/codecs/twl4030*
13553
13554 TI VPE/CAL DRIVERS
13555 M:      Benoit Parrot <bparrot@ti.com>
13556 L:      linux-media@vger.kernel.org
13557 W:      http://linuxtv.org/
13558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13559 S:      Maintained
13560 F:      drivers/media/platform/ti-vpe/
13561
13562 TI WILINK WIRELESS DRIVERS
13563 L:      linux-wireless@vger.kernel.org
13564 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13565 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13567 S:      Orphan
13568 F:      drivers/net/wireless/ti/
13569 F:      include/linux/wl12xx.h
13570
13571 TILE ARCHITECTURE
13572 M:      Chris Metcalf <cmetcalf@mellanox.com>
13573 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13575 S:      Supported
13576 F:      arch/tile/
13577 F:      drivers/char/tile-srom.c
13578 F:      drivers/edac/tile_edac.c
13579 F:      drivers/net/ethernet/tile/
13580 F:      drivers/rtc/rtc-tile.c
13581 F:      drivers/tty/hvc/hvc_tile.c
13582 F:      drivers/tty/serial/tilegx.c
13583 F:      drivers/usb/host/*-tilegx.c
13584 F:      include/linux/usb/tilegx.h
13585
13586 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13587 M:      John Stultz <john.stultz@linaro.org>
13588 M:      Thomas Gleixner <tglx@linutronix.de>
13589 R:      Stephen Boyd <sboyd@codeaurora.org>
13590 L:      linux-kernel@vger.kernel.org
13591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13592 S:      Supported
13593 F:      include/linux/clocksource.h
13594 F:      include/linux/time.h
13595 F:      include/linux/timex.h
13596 F:      include/uapi/linux/time.h
13597 F:      include/uapi/linux/timex.h
13598 F:      kernel/time/clocksource.c
13599 F:      kernel/time/time*.c
13600 F:      kernel/time/alarmtimer.c
13601 F:      kernel/time/ntp.c
13602 F:      tools/testing/selftests/timers/
13603
13604 TIPC NETWORK LAYER
13605 M:      Jon Maloy <jon.maloy@ericsson.com>
13606 M:      Ying Xue <ying.xue@windriver.com>
13607 L:      netdev@vger.kernel.org (core kernel code)
13608 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13609 W:      http://tipc.sourceforge.net/
13610 S:      Maintained
13611 F:      include/uapi/linux/tipc*.h
13612 F:      net/tipc/
13613
13614 TLAN NETWORK DRIVER
13615 M:      Samuel Chessman <chessman@tux.org>
13616 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13617 W:      http://sourceforge.net/projects/tlan/
13618 S:      Maintained
13619 F:      Documentation/networking/tlan.txt
13620 F:      drivers/net/ethernet/ti/tlan.*
13621
13622 TM6000 VIDEO4LINUX DRIVER
13623 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13624 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13625 L:      linux-media@vger.kernel.org
13626 W:      https://linuxtv.org
13627 T:      git git://linuxtv.org/media_tree.git
13628 S:      Odd fixes
13629 F:      drivers/media/usb/tm6000/
13630 F:      Documentation/media/v4l-drivers/tm6000*
13631
13632 TMIO/SDHI MMC DRIVER
13633 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13634 L:      linux-mmc@vger.kernel.org
13635 S:      Supported
13636 F:      drivers/mmc/host/tmio_mmc*
13637 F:      drivers/mmc/host/renesas_sdhi*
13638 F:      include/linux/mfd/tmio.h
13639
13640 TMP401 HARDWARE MONITOR DRIVER
13641 M:      Guenter Roeck <linux@roeck-us.net>
13642 L:      linux-hwmon@vger.kernel.org
13643 S:      Maintained
13644 F:      Documentation/hwmon/tmp401
13645 F:      drivers/hwmon/tmp401.c
13646
13647 TMPFS (SHMEM FILESYSTEM)
13648 M:      Hugh Dickins <hughd@google.com>
13649 L:      linux-mm@kvack.org
13650 S:      Maintained
13651 F:      include/linux/shmem_fs.h
13652 F:      mm/shmem.c
13653
13654 TOMOYO SECURITY MODULE
13655 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13656 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13657 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13658 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13659 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13660 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13661 W:      http://tomoyo.sourceforge.jp/
13662 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13663 S:      Maintained
13664 F:      security/tomoyo/
13665
13666 TOPSTAR LAPTOP EXTRAS DRIVER
13667 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13668 L:      platform-driver-x86@vger.kernel.org
13669 S:      Maintained
13670 F:      drivers/platform/x86/topstar-laptop.c
13671
13672 TOSHIBA ACPI EXTRAS DRIVER
13673 M:      Azael Avalos <coproscefalo@gmail.com>
13674 L:      platform-driver-x86@vger.kernel.org
13675 S:      Maintained
13676 F:      drivers/platform/x86/toshiba_acpi.c
13677
13678 TOSHIBA BLUETOOTH DRIVER
13679 M:      Azael Avalos <coproscefalo@gmail.com>
13680 L:      platform-driver-x86@vger.kernel.org
13681 S:      Maintained
13682 F:      drivers/platform/x86/toshiba_bluetooth.c
13683
13684 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13685 M:      Azael Avalos <coproscefalo@gmail.com>
13686 L:      platform-driver-x86@vger.kernel.org
13687 S:      Maintained
13688 F:      drivers/platform/x86/toshiba_haps.c
13689
13690 TOSHIBA SMM DRIVER
13691 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13692 W:      http://www.buzzard.org.uk/toshiba/
13693 S:      Maintained
13694 F:      drivers/char/toshiba.c
13695 F:      include/linux/toshiba.h
13696 F:      include/uapi/linux/toshiba.h
13697
13698 TOSHIBA TC358743 DRIVER
13699 M:      Mats Randgaard <matrandg@cisco.com>
13700 L:      linux-media@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/media/i2c/tc358743*
13703 F:      include/media/i2c/tc358743.h
13704
13705 TOSHIBA WMI HOTKEYS DRIVER
13706 M:      Azael Avalos <coproscefalo@gmail.com>
13707 L:      platform-driver-x86@vger.kernel.org
13708 S:      Maintained
13709 F:      drivers/platform/x86/toshiba-wmi.c
13710
13711 TPM DEVICE DRIVER
13712 M:      Peter Huewe <peterhuewe@gmx.de>
13713 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13714 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13715 L:      linux-integrity@vger.kernel.org
13716 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13717 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13718 S:      Maintained
13719 F:      drivers/char/tpm/
13720
13721 TRACING
13722 M:      Steven Rostedt <rostedt@goodmis.org>
13723 M:      Ingo Molnar <mingo@redhat.com>
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13725 S:      Maintained
13726 F:      Documentation/trace/ftrace.txt
13727 F:      arch/*/*/*/ftrace.h
13728 F:      arch/*/kernel/ftrace.c
13729 F:      include/*/ftrace.h
13730 F:      include/linux/trace*.h
13731 F:      include/trace/
13732 F:      kernel/trace/
13733 F:      tools/testing/selftests/ftrace/
13734
13735 TRACING MMIO ACCESSES (MMIOTRACE)
13736 M:      Steven Rostedt <rostedt@goodmis.org>
13737 M:      Ingo Molnar <mingo@kernel.org>
13738 R:      Karol Herbst <karolherbst@gmail.com>
13739 R:      Pekka Paalanen <ppaalanen@gmail.com>
13740 S:      Maintained
13741 L:      linux-kernel@vger.kernel.org
13742 L:      nouveau@lists.freedesktop.org
13743 F:      kernel/trace/trace_mmiotrace.c
13744 F:      include/linux/mmiotrace.h
13745 F:      arch/x86/mm/kmmio.c
13746 F:      arch/x86/mm/mmio-mod.c
13747 F:      arch/x86/mm/testmmiotrace.c
13748
13749 TRIVIAL PATCHES
13750 M:      Jiri Kosina <trivial@kernel.org>
13751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13752 S:      Maintained
13753 K:      ^Subject:.*(?i)trivial
13754
13755 TTY LAYER
13756 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13757 M:      Jiri Slaby <jslaby@suse.com>
13758 S:      Supported
13759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13760 F:      Documentation/serial/
13761 F:      drivers/tty/
13762 F:      drivers/tty/serial/serial_core.c
13763 F:      include/linux/serial_core.h
13764 F:      include/linux/serial.h
13765 F:      include/linux/tty.h
13766 F:      include/uapi/linux/serial_core.h
13767 F:      include/uapi/linux/serial.h
13768 F:      include/uapi/linux/tty.h
13769
13770 TUA9001 MEDIA DRIVER
13771 M:      Antti Palosaari <crope@iki.fi>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 W:      http://palosaari.fi/linux/
13775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13776 T:      git git://linuxtv.org/anttip/media_tree.git
13777 S:      Maintained
13778 F:      drivers/media/tuners/tua9001*
13779
13780 TULIP NETWORK DRIVERS
13781 L:      netdev@vger.kernel.org
13782 L:      linux-parisc@vger.kernel.org
13783 S:      Orphan
13784 F:      drivers/net/ethernet/dec/tulip/
13785
13786 TUN/TAP driver
13787 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13788 W:      http://vtun.sourceforge.net/tun
13789 S:      Maintained
13790 F:      Documentation/networking/tuntap.txt
13791 F:      arch/um/os-Linux/drivers/
13792
13793 TURBOCHANNEL SUBSYSTEM
13794 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13795 M:      Ralf Baechle <ralf@linux-mips.org>
13796 L:      linux-mips@linux-mips.org
13797 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13798 S:      Maintained
13799 F:      drivers/tc/
13800 F:      include/linux/tc.h
13801
13802 TW5864 VIDEO4LINUX DRIVER
13803 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13804 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13805 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13806 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13807 L:      linux-media@vger.kernel.org
13808 S:      Supported
13809 F:      drivers/media/pci/tw5864/
13810
13811 TW68 VIDEO4LINUX DRIVER
13812 M:      Hans Verkuil <hverkuil@xs4all.nl>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/pci/tw68/
13818
13819 TW686X VIDEO4LINUX DRIVER
13820 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      http://linuxtv.org
13824 S:      Maintained
13825 F:      drivers/media/pci/tw686x/
13826
13827 UBI FILE SYSTEM (UBIFS)
13828 M:      Richard Weinberger <richard@nod.at>
13829 M:      Artem Bityutskiy <dedekind1@gmail.com>
13830 M:      Adrian Hunter <adrian.hunter@intel.com>
13831 L:      linux-mtd@lists.infradead.org
13832 T:      git git://git.infradead.org/ubifs-2.6.git
13833 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13834 S:      Supported
13835 F:      Documentation/filesystems/ubifs.txt
13836 F:      fs/ubifs/
13837
13838 UCLINUX (M68KNOMMU AND COLDFIRE)
13839 M:      Greg Ungerer <gerg@linux-m68k.org>
13840 W:      http://www.linux-m68k.org/
13841 W:      http://www.uclinux.org/
13842 L:      linux-m68k@lists.linux-m68k.org
13843 L:      uclinux-dev@uclinux.org  (subscribers-only)
13844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13845 S:      Maintained
13846 F:      arch/m68k/coldfire/
13847 F:      arch/m68k/68*/
13848 F:      arch/m68k/*/*_no.*
13849 F:      arch/m68k/include/asm/*_no.*
13850
13851 UDF FILESYSTEM
13852 M:      Jan Kara <jack@suse.com>
13853 S:      Maintained
13854 F:      Documentation/filesystems/udf.txt
13855 F:      fs/udf/
13856
13857 UDRAW TABLET
13858 M:      Bastien Nocera <hadess@hadess.net>
13859 L:      linux-input@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/hid/hid-udraw-ps3.c
13862
13863 UFS FILESYSTEM
13864 M:      Evgeniy Dushistov <dushistov@mail.ru>
13865 S:      Maintained
13866 F:      Documentation/filesystems/ufs.txt
13867 F:      fs/ufs/
13868
13869 UHID USERSPACE HID IO DRIVER:
13870 M:      David Herrmann <dh.herrmann@googlemail.com>
13871 L:      linux-input@vger.kernel.org
13872 S:      Maintained
13873 F:      drivers/hid/uhid.c
13874 F:      include/uapi/linux/uhid.h
13875
13876 ULPI BUS
13877 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13878 L:      linux-usb@vger.kernel.org
13879 S:      Maintained
13880 F:      drivers/usb/common/ulpi.c
13881 F:      include/linux/ulpi/
13882
13883 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13884 L:      linux-usb@vger.kernel.org
13885 S:      Orphan
13886 F:      drivers/uwb/
13887 F:      include/linux/uwb.h
13888 F:      include/linux/uwb/
13889
13890 UNICORE32 ARCHITECTURE:
13891 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13892 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13893 S:      Maintained
13894 T:      git git://github.com/gxt/linux.git
13895 F:      arch/unicore32/
13896
13897 UNIFDEF
13898 M:      Tony Finch <dot@dotat.at>
13899 W:      http://dotat.at/prog/unifdef
13900 S:      Maintained
13901 F:      scripts/unifdef.c
13902
13903 UNIFORM CDROM DRIVER
13904 M:      Jens Axboe <axboe@kernel.dk>
13905 W:      http://www.kernel.dk
13906 S:      Maintained
13907 F:      Documentation/cdrom/
13908 F:      drivers/cdrom/cdrom.c
13909 F:      include/linux/cdrom.h
13910 F:      include/uapi/linux/cdrom.h
13911
13912 UNISYS S-PAR DRIVERS
13913 M:      David Kershner <david.kershner@unisys.com>
13914 L:      sparmaintainer@unisys.com (Unisys internal)
13915 S:      Supported
13916 F:      drivers/staging/unisys/
13917
13918 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13919 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13920 L:      linux-scsi@vger.kernel.org
13921 S:      Supported
13922 F:      Documentation/scsi/ufs.txt
13923 F:      drivers/scsi/ufs/
13924
13925 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13926 M:      Joao Pinto <jpinto@synopsys.com>
13927 L:      linux-scsi@vger.kernel.org
13928 S:      Supported
13929 F:      drivers/scsi/ufs/*dwc*
13930
13931 UNSORTED BLOCK IMAGES (UBI)
13932 M:      Artem Bityutskiy <dedekind1@gmail.com>
13933 M:      Richard Weinberger <richard@nod.at>
13934 W:      http://www.linux-mtd.infradead.org/
13935 L:      linux-mtd@lists.infradead.org
13936 T:      git git://git.infradead.org/ubifs-2.6.git
13937 S:      Supported
13938 F:      drivers/mtd/ubi/
13939 F:      include/linux/mtd/ubi.h
13940 F:      include/uapi/mtd/ubi-user.h
13941
13942 USB "USBNET" DRIVER FRAMEWORK
13943 M:      Oliver Neukum <oneukum@suse.com>
13944 L:      netdev@vger.kernel.org
13945 W:      http://www.linux-usb.org/usbnet
13946 S:      Maintained
13947 F:      drivers/net/usb/usbnet.c
13948 F:      include/linux/usb/usbnet.h
13949
13950 USB ACM DRIVER
13951 M:      Oliver Neukum <oneukum@suse.com>
13952 L:      linux-usb@vger.kernel.org
13953 S:      Maintained
13954 F:      Documentation/usb/acm.txt
13955 F:      drivers/usb/class/cdc-acm.*
13956
13957 USB AR5523 WIRELESS DRIVER
13958 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13959 L:      linux-wireless@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/net/wireless/ath/ar5523/
13962
13963 USB ATTACHED SCSI
13964 M:      Oliver Neukum <oneukum@suse.com>
13965 L:      linux-usb@vger.kernel.org
13966 L:      linux-scsi@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/usb/storage/uas.c
13969
13970 USB CDC ETHERNET DRIVER
13971 M:      Oliver Neukum <oliver@neukum.org>
13972 L:      linux-usb@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/net/usb/cdc_*.c
13975 F:      include/uapi/linux/usb/cdc.h
13976
13977 USB CHAOSKEY DRIVER
13978 M:      Keith Packard <keithp@keithp.com>
13979 L:      linux-usb@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/usb/misc/chaoskey.c
13982
13983 USB CYPRESS C67X00 DRIVER
13984 M:      Peter Korsgaard <jacmet@sunsite.dk>
13985 L:      linux-usb@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/usb/c67x00/
13988
13989 USB DAVICOM DM9601 DRIVER
13990 M:      Peter Korsgaard <jacmet@sunsite.dk>
13991 L:      netdev@vger.kernel.org
13992 W:      http://www.linux-usb.org/usbnet
13993 S:      Maintained
13994 F:      drivers/net/usb/dm9601.c
13995
13996 USB DIAMOND RIO500 DRIVER
13997 M:      Cesar Miquel <miquel@df.uba.ar>
13998 L:      rio500-users@lists.sourceforge.net
13999 W:      http://rio500.sourceforge.net
14000 S:      Maintained
14001 F:      drivers/usb/misc/rio500*
14002
14003 USB EHCI DRIVER
14004 M:      Alan Stern <stern@rowland.harvard.edu>
14005 L:      linux-usb@vger.kernel.org
14006 S:      Maintained
14007 F:      Documentation/usb/ehci.txt
14008 F:      drivers/usb/host/ehci*
14009
14010 USB GADGET/PERIPHERAL SUBSYSTEM
14011 M:      Felipe Balbi <balbi@kernel.org>
14012 L:      linux-usb@vger.kernel.org
14013 W:      http://www.linux-usb.org/gadget
14014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14015 S:      Maintained
14016 F:      drivers/usb/gadget/
14017 F:      include/linux/usb/gadget*
14018
14019 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14020 M:      Jiri Kosina <jikos@kernel.org>
14021 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14022 L:      linux-usb@vger.kernel.org
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14024 S:      Maintained
14025 F:      Documentation/hid/hiddev.txt
14026 F:      drivers/hid/usbhid/
14027
14028 USB ISP116X DRIVER
14029 M:      Olav Kongas <ok@artecdesign.ee>
14030 L:      linux-usb@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/usb/host/isp116x*
14033 F:      include/linux/usb/isp116x.h
14034
14035 USB LAN78XX ETHERNET DRIVER
14036 M:      Woojung Huh <woojung.huh@microchip.com>
14037 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14038 L:      netdev@vger.kernel.org
14039 S:      Maintained
14040 F:      drivers/net/usb/lan78xx.*
14041
14042 USB MASS STORAGE DRIVER
14043 M:      Alan Stern <stern@rowland.harvard.edu>
14044 L:      linux-usb@vger.kernel.org
14045 L:      usb-storage@lists.one-eyed-alien.net
14046 S:      Maintained
14047 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14048 F:      drivers/usb/storage/
14049
14050 USB MIDI DRIVER
14051 M:      Clemens Ladisch <clemens@ladisch.de>
14052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14053 T:      git git://git.alsa-project.org/alsa-kernel.git
14054 S:      Maintained
14055 F:      sound/usb/midi.*
14056
14057 USB NETWORKING DRIVERS
14058 L:      linux-usb@vger.kernel.org
14059 S:      Odd Fixes
14060 F:      drivers/net/usb/
14061
14062 USB OHCI DRIVER
14063 M:      Alan Stern <stern@rowland.harvard.edu>
14064 L:      linux-usb@vger.kernel.org
14065 S:      Maintained
14066 F:      Documentation/usb/ohci.txt
14067 F:      drivers/usb/host/ohci*
14068
14069 USB OTG FSM (Finite State Machine)
14070 M:      Peter Chen <Peter.Chen@nxp.com>
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14072 L:      linux-usb@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/usb/common/usb-otg-fsm.c
14075
14076 USB OVER IP DRIVER
14077 M:      Valentina Manea <valentina.manea.m@gmail.com>
14078 M:      Shuah Khan <shuahkh@osg.samsung.com>
14079 M:      Shuah Khan <shuah@kernel.org>
14080 L:      linux-usb@vger.kernel.org
14081 S:      Maintained
14082 F:      Documentation/usb/usbip_protocol.txt
14083 F:      drivers/usb/usbip/
14084 F:      tools/usb/usbip/
14085
14086 USB PEGASUS DRIVER
14087 M:      Petko Manolov <petkan@nucleusys.com>
14088 L:      linux-usb@vger.kernel.org
14089 L:      netdev@vger.kernel.org
14090 T:      git git://github.com/petkan/pegasus.git
14091 W:      https://github.com/petkan/pegasus
14092 S:      Maintained
14093 F:      drivers/net/usb/pegasus.*
14094
14095 USB PHY LAYER
14096 M:      Felipe Balbi <balbi@kernel.org>
14097 L:      linux-usb@vger.kernel.org
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14099 S:      Maintained
14100 F:      drivers/usb/phy/
14101
14102 USB PRINTER DRIVER (usblp)
14103 M:      Pete Zaitcev <zaitcev@redhat.com>
14104 L:      linux-usb@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/usb/class/usblp.c
14107
14108 USB QMI WWAN NETWORK DRIVER
14109 M:      Bjørn Mork <bjorn@mork.no>
14110 L:      netdev@vger.kernel.org
14111 S:      Maintained
14112 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14113 F:      drivers/net/usb/qmi_wwan.c
14114
14115 USB RTL8150 DRIVER
14116 M:      Petko Manolov <petkan@nucleusys.com>
14117 L:      linux-usb@vger.kernel.org
14118 L:      netdev@vger.kernel.org
14119 T:      git git://github.com/petkan/rtl8150.git
14120 W:      https://github.com/petkan/rtl8150
14121 S:      Maintained
14122 F:      drivers/net/usb/rtl8150.c
14123
14124 USB SERIAL SUBSYSTEM
14125 M:      Johan Hovold <johan@kernel.org>
14126 L:      linux-usb@vger.kernel.org
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14128 S:      Maintained
14129 F:      Documentation/usb/usb-serial.txt
14130 F:      drivers/usb/serial/
14131 F:      include/linux/usb/serial.h
14132
14133 USB SMSC75XX ETHERNET DRIVER
14134 M:      Steve Glendinning <steve.glendinning@shawell.net>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/usb/smsc75xx.*
14138
14139 USB SMSC95XX ETHERNET DRIVER
14140 M:      Steve Glendinning <steve.glendinning@shawell.net>
14141 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14142 L:      netdev@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/net/usb/smsc95xx.*
14145
14146 USB SUBSYSTEM
14147 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14148 L:      linux-usb@vger.kernel.org
14149 W:      http://www.linux-usb.org
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14151 S:      Supported
14152 F:      Documentation/devicetree/bindings/usb/
14153 F:      Documentation/usb/
14154 F:      drivers/usb/
14155 F:      include/linux/usb.h
14156 F:      include/linux/usb/
14157
14158 USB TYPEC SUBSYSTEM
14159 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14160 L:      linux-usb@vger.kernel.org
14161 S:      Maintained
14162 F:      Documentation/ABI/testing/sysfs-class-typec
14163 F:      Documentation/usb/typec.rst
14164 F:      drivers/usb/typec/
14165 F:      include/linux/usb/typec.h
14166
14167 USB UHCI DRIVER
14168 M:      Alan Stern <stern@rowland.harvard.edu>
14169 L:      linux-usb@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/usb/host/uhci*
14172
14173 USB VIDEO CLASS
14174 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14175 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14176 L:      linux-media@vger.kernel.org
14177 T:      git git://linuxtv.org/media_tree.git
14178 W:      http://www.ideasonboard.org/uvc/
14179 S:      Maintained
14180 F:      drivers/media/usb/uvc/
14181 F:      include/uapi/linux/uvcvideo.h
14182
14183 USB VISION DRIVER
14184 M:      Hans Verkuil <hverkuil@xs4all.nl>
14185 L:      linux-media@vger.kernel.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 W:      https://linuxtv.org
14188 S:      Odd Fixes
14189 F:      drivers/media/usb/usbvision/
14190
14191 USB WEBCAM GADGET
14192 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14193 L:      linux-usb@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/usb/gadget/function/*uvc*
14196 F:      drivers/usb/gadget/legacy/webcam.c
14197
14198 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14199 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14200 L:      linux-wireless@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/net/wireless/rndis_wlan.c
14203
14204 USB XHCI DRIVER
14205 M:      Mathias Nyman <mathias.nyman@intel.com>
14206 L:      linux-usb@vger.kernel.org
14207 S:      Supported
14208 F:      drivers/usb/host/xhci*
14209 F:      drivers/usb/host/pci-quirks*
14210
14211 USB ZD1201 DRIVER
14212 L:      linux-wireless@vger.kernel.org
14213 W:      http://linux-lc100020.sourceforge.net
14214 S:      Orphan
14215 F:      drivers/net/wireless/zydas/zd1201.*
14216
14217 USB ZR364XX DRIVER
14218 M:      Antoine Jacquet <royale@zerezo.com>
14219 L:      linux-usb@vger.kernel.org
14220 L:      linux-media@vger.kernel.org
14221 T:      git git://linuxtv.org/media_tree.git
14222 W:      http://royale.zerezo.com/zr364xx/
14223 S:      Maintained
14224 F:      Documentation/media/v4l-drivers/zr364xx*
14225 F:      drivers/media/usb/zr364xx/
14226
14227 USER-MODE LINUX (UML)
14228 M:      Jeff Dike <jdike@addtoit.com>
14229 M:      Richard Weinberger <richard@nod.at>
14230 L:      user-mode-linux-devel@lists.sourceforge.net
14231 L:      user-mode-linux-user@lists.sourceforge.net
14232 W:      http://user-mode-linux.sourceforge.net
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14234 S:      Maintained
14235 F:      Documentation/virtual/uml/
14236 F:      arch/um/
14237 F:      arch/x86/um/
14238 F:      fs/hostfs/
14239 F:      fs/hppfs/
14240
14241 USERSPACE I/O (UIO)
14242 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14243 S:      Maintained
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14245 F:      Documentation/driver-api/uio-howto.rst
14246 F:      drivers/uio/
14247 F:      include/linux/uio*.h
14248
14249 UTIL-LINUX PACKAGE
14250 M:      Karel Zak <kzak@redhat.com>
14251 L:      util-linux@vger.kernel.org
14252 W:      http://en.wikipedia.org/wiki/Util-linux
14253 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14254 S:      Maintained
14255
14256 UUID HELPERS
14257 M:      Christoph Hellwig <hch@lst.de>
14258 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14259 L:      linux-kernel@vger.kernel.org
14260 T:      git git://git.infradead.org/users/hch/uuid.git
14261 F:      lib/uuid.c
14262 F:      lib/test_uuid.c
14263 F:      include/linux/uuid.h
14264 F:      include/uapi/linux/uuid.h
14265 S:      Maintained
14266
14267 UVESAFB DRIVER
14268 M:      Michal Januszewski <spock@gentoo.org>
14269 L:      linux-fbdev@vger.kernel.org
14270 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14271 S:      Maintained
14272 F:      Documentation/fb/uvesafb.txt
14273 F:      drivers/video/fbdev/uvesafb.*
14274
14275 VF610 NAND DRIVER
14276 M:      Stefan Agner <stefan@agner.ch>
14277 L:      linux-mtd@lists.infradead.org
14278 S:      Supported
14279 F:      drivers/mtd/nand/vf610_nfc.c
14280
14281 VFAT/FAT/MSDOS FILESYSTEM
14282 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14283 S:      Maintained
14284 F:      Documentation/filesystems/vfat.txt
14285 F:      fs/fat/
14286
14287 VFIO DRIVER
14288 M:      Alex Williamson <alex.williamson@redhat.com>
14289 L:      kvm@vger.kernel.org
14290 T:      git git://github.com/awilliam/linux-vfio.git
14291 S:      Maintained
14292 F:      Documentation/vfio.txt
14293 F:      drivers/vfio/
14294 F:      include/linux/vfio.h
14295 F:      include/uapi/linux/vfio.h
14296
14297 VFIO MEDIATED DEVICE DRIVERS
14298 M:      Kirti Wankhede <kwankhede@nvidia.com>
14299 L:      kvm@vger.kernel.org
14300 S:      Maintained
14301 F:      Documentation/vfio-mediated-device.txt
14302 F:      drivers/vfio/mdev/
14303 F:      include/linux/mdev.h
14304 F:      samples/vfio-mdev/
14305
14306 VFIO PLATFORM DRIVER
14307 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14308 L:      kvm@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/vfio/platform/
14311
14312 VGA_SWITCHEROO
14313 R:      Lukas Wunner <lukas@wunner.de>
14314 S:      Maintained
14315 F:      Documentation/gpu/vga-switcheroo.rst
14316 F:      drivers/gpu/vga/vga_switcheroo.c
14317 F:      include/linux/vga_switcheroo.h
14318 T:      git git://anongit.freedesktop.org/drm/drm-misc
14319
14320 VIA RHINE NETWORK DRIVER
14321 S:      Orphan
14322 F:      drivers/net/ethernet/via/via-rhine.c
14323
14324 VIA SD/MMC CARD CONTROLLER DRIVER
14325 M:      Bruce Chang <brucechang@via.com.tw>
14326 M:      Harald Welte <HaraldWelte@viatech.com>
14327 S:      Maintained
14328 F:      drivers/mmc/host/via-sdmmc.c
14329
14330 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14331 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14332 L:      linux-fbdev@vger.kernel.org
14333 S:      Maintained
14334 F:      include/linux/via-core.h
14335 F:      include/linux/via-gpio.h
14336 F:      include/linux/via_i2c.h
14337 F:      drivers/video/fbdev/via/
14338
14339 VIA VELOCITY NETWORK DRIVER
14340 M:      Francois Romieu <romieu@fr.zoreil.com>
14341 L:      netdev@vger.kernel.org
14342 S:      Maintained
14343 F:      drivers/net/ethernet/via/via-velocity.*
14344
14345 VIDEO MULTIPLEXER DRIVER
14346 M:      Philipp Zabel <p.zabel@pengutronix.de>
14347 L:      linux-media@vger.kernel.org
14348 S:      Maintained
14349 F:      drivers/media/platform/video-mux.c
14350
14351 VIDEOBUF2 FRAMEWORK
14352 M:      Pawel Osciak <pawel@osciak.com>
14353 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14354 M:      Kyungmin Park <kyungmin.park@samsung.com>
14355 L:      linux-media@vger.kernel.org
14356 S:      Maintained
14357 F:      drivers/media/v4l2-core/videobuf2-*
14358 F:      include/media/videobuf2-*
14359
14360 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14361 M:      Helen Koike <helen.koike@collabora.com>
14362 L:      linux-media@vger.kernel.org
14363 T:      git git://linuxtv.org/media_tree.git
14364 W:      https://linuxtv.org
14365 S:      Maintained
14366 F:      drivers/media/platform/vimc/*
14367
14368 VIRT LIB
14369 M:      Alex Williamson <alex.williamson@redhat.com>
14370 M:      Paolo Bonzini <pbonzini@redhat.com>
14371 L:      kvm@vger.kernel.org
14372 S:      Supported
14373 F:      virt/lib/
14374
14375 VIRTIO AND VHOST VSOCK DRIVER
14376 M:      Stefan Hajnoczi <stefanha@redhat.com>
14377 L:      kvm@vger.kernel.org
14378 L:      virtualization@lists.linux-foundation.org
14379 L:      netdev@vger.kernel.org
14380 S:      Maintained
14381 F:      include/linux/virtio_vsock.h
14382 F:      include/uapi/linux/virtio_vsock.h
14383 F:      include/uapi/linux/vsockmon.h
14384 F:      include/uapi/linux/vm_sockets_diag.h
14385 F:      net/vmw_vsock/diag.c
14386 F:      net/vmw_vsock/af_vsock_tap.c
14387 F:      net/vmw_vsock/virtio_transport_common.c
14388 F:      net/vmw_vsock/virtio_transport.c
14389 F:      drivers/net/vsockmon.c
14390 F:      drivers/vhost/vsock.c
14391 F:      drivers/vhost/vsock.h
14392 F:      tools/testing/vsock/
14393
14394 VIRTIO CONSOLE DRIVER
14395 M:      Amit Shah <amit@kernel.org>
14396 L:      virtualization@lists.linux-foundation.org
14397 S:      Maintained
14398 F:      drivers/char/virtio_console.c
14399 F:      include/linux/virtio_console.h
14400 F:      include/uapi/linux/virtio_console.h
14401
14402 VIRTIO CORE, NET AND BLOCK DRIVERS
14403 M:      "Michael S. Tsirkin" <mst@redhat.com>
14404 M:      Jason Wang <jasowang@redhat.com>
14405 L:      virtualization@lists.linux-foundation.org
14406 S:      Maintained
14407 F:      Documentation/devicetree/bindings/virtio/
14408 F:      drivers/virtio/
14409 F:      tools/virtio/
14410 F:      drivers/net/virtio_net.c
14411 F:      drivers/block/virtio_blk.c
14412 F:      include/linux/virtio*.h
14413 F:      include/uapi/linux/virtio_*.h
14414 F:      drivers/crypto/virtio/
14415 F:      mm/balloon_compaction.c
14416
14417 VIRTIO CRYPTO DRIVER
14418 M:      Gonglei <arei.gonglei@huawei.com>
14419 L:      virtualization@lists.linux-foundation.org
14420 L:      linux-crypto@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/crypto/virtio/
14423 F:      include/uapi/linux/virtio_crypto.h
14424
14425 VIRTIO DRIVERS FOR S390
14426 M:      Cornelia Huck <cohuck@redhat.com>
14427 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14428 L:      linux-s390@vger.kernel.org
14429 L:      virtualization@lists.linux-foundation.org
14430 L:      kvm@vger.kernel.org
14431 S:      Supported
14432 F:      drivers/s390/virtio/
14433 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14434
14435 VIRTIO GPU DRIVER
14436 M:      David Airlie <airlied@linux.ie>
14437 M:      Gerd Hoffmann <kraxel@redhat.com>
14438 L:      dri-devel@lists.freedesktop.org
14439 L:      virtualization@lists.linux-foundation.org
14440 T:      git git://anongit.freedesktop.org/drm/drm-misc
14441 S:      Maintained
14442 F:      drivers/gpu/drm/virtio/
14443 F:      include/uapi/linux/virtio_gpu.h
14444
14445 VIRTIO HOST (VHOST)
14446 M:      "Michael S. Tsirkin" <mst@redhat.com>
14447 M:      Jason Wang <jasowang@redhat.com>
14448 L:      kvm@vger.kernel.org
14449 L:      virtualization@lists.linux-foundation.org
14450 L:      netdev@vger.kernel.org
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14452 S:      Maintained
14453 F:      drivers/vhost/
14454 F:      include/uapi/linux/vhost.h
14455
14456 VIRTIO INPUT DRIVER
14457 M:      Gerd Hoffmann <kraxel@redhat.com>
14458 S:      Maintained
14459 F:      drivers/virtio/virtio_input.c
14460 F:      include/uapi/linux/virtio_input.h
14461
14462 VIRTUAL SERIO DEVICE DRIVER
14463 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14464 S:      Maintained
14465 F:      drivers/input/serio/userio.c
14466 F:      include/uapi/linux/userio.h
14467
14468 VIVID VIRTUAL VIDEO DRIVER
14469 M:      Hans Verkuil <hverkuil@xs4all.nl>
14470 L:      linux-media@vger.kernel.org
14471 T:      git git://linuxtv.org/media_tree.git
14472 W:      https://linuxtv.org
14473 S:      Maintained
14474 F:      drivers/media/platform/vivid/*
14475
14476 VLYNQ BUS
14477 M:      Florian Fainelli <f.fainelli@gmail.com>
14478 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14479 S:      Maintained
14480 F:      drivers/vlynq/vlynq.c
14481 F:      include/linux/vlynq.h
14482
14483 VME SUBSYSTEM
14484 M:      Martyn Welch <martyn@welchs.me.uk>
14485 M:      Manohar Vanga <manohar.vanga@gmail.com>
14486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14487 L:      devel@driverdev.osuosl.org
14488 S:      Maintained
14489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14490 F:      Documentation/driver-api/vme.rst
14491 F:      drivers/staging/vme/
14492 F:      drivers/vme/
14493 F:      include/linux/vme*
14494
14495 VMWARE BALLOON DRIVER
14496 M:      Xavier Deguillard <xdeguillard@vmware.com>
14497 M:      Philip Moltmann <moltmann@vmware.com>
14498 M:      "VMware, Inc." <pv-drivers@vmware.com>
14499 L:      linux-kernel@vger.kernel.org
14500 S:      Maintained
14501 F:      drivers/misc/vmw_balloon.c
14502
14503 VMWARE HYPERVISOR INTERFACE
14504 M:      Alok Kataria <akataria@vmware.com>
14505 L:      virtualization@lists.linux-foundation.org
14506 S:      Supported
14507 F:      arch/x86/kernel/cpu/vmware.c
14508
14509 VMWARE PVRDMA DRIVER
14510 M:      Adit Ranadive <aditr@vmware.com>
14511 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14512 L:      linux-rdma@vger.kernel.org
14513 S:      Maintained
14514 F:      drivers/infiniband/hw/vmw_pvrdma/
14515
14516 VMware PVSCSI driver
14517 M:      Jim Gill <jgill@vmware.com>
14518 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14519 L:      linux-scsi@vger.kernel.org
14520 S:      Maintained
14521 F:      drivers/scsi/vmw_pvscsi.c
14522 F:      drivers/scsi/vmw_pvscsi.h
14523
14524 VMWARE VMMOUSE SUBDRIVER
14525 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14526 M:      "VMware, Inc." <pv-drivers@vmware.com>
14527 L:      linux-input@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/input/mouse/vmmouse.c
14530 F:      drivers/input/mouse/vmmouse.h
14531
14532 VMWARE VMXNET3 ETHERNET DRIVER
14533 M:      Shrikrishna Khare <skhare@vmware.com>
14534 M:      "VMware, Inc." <pv-drivers@vmware.com>
14535 L:      netdev@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/net/vmxnet3/
14538
14539 VOCORE VOCORE2 BOARD
14540 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14541 L:      linux-mips@linux-mips.org
14542 S:      Maintained
14543 F:      arch/mips/boot/dts/ralink/vocore2.dts
14544
14545 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14546 M:      Liam Girdwood <lgirdwood@gmail.com>
14547 M:      Mark Brown <broonie@kernel.org>
14548 L:      linux-kernel@vger.kernel.org
14549 W:      http://www.slimlogic.co.uk/?p=48
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14551 S:      Supported
14552 F:      Documentation/devicetree/bindings/regulator/
14553 F:      drivers/regulator/
14554 F:      include/dt-bindings/regulator/
14555 F:      include/linux/regulator/
14556
14557 VRF
14558 M:      David Ahern <dsa@cumulusnetworks.com>
14559 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14560 L:      netdev@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/net/vrf.c
14563 F:      Documentation/networking/vrf.txt
14564
14565 VT1211 HARDWARE MONITOR DRIVER
14566 M:      Juerg Haefliger <juergh@gmail.com>
14567 L:      linux-hwmon@vger.kernel.org
14568 S:      Maintained
14569 F:      Documentation/hwmon/vt1211
14570 F:      drivers/hwmon/vt1211.c
14571
14572 VT8231 HARDWARE MONITOR DRIVER
14573 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14574 L:      linux-hwmon@vger.kernel.org
14575 S:      Maintained
14576 F:      drivers/hwmon/vt8231.c
14577
14578 VUB300 USB to SDIO/SD/MMC bridge chip
14579 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14580 L:      linux-mmc@vger.kernel.org
14581 L:      linux-usb@vger.kernel.org
14582 S:      Supported
14583 F:      drivers/mmc/host/vub300.c
14584
14585 W1 DALLAS'S 1-WIRE BUS
14586 M:      Evgeniy Polyakov <zbr@ioremap.net>
14587 S:      Maintained
14588 F:      Documentation/w1/
14589 F:      drivers/w1/
14590 F:      include/linux/w1.h
14591
14592 W83791D HARDWARE MONITORING DRIVER
14593 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14594 L:      linux-hwmon@vger.kernel.org
14595 S:      Maintained
14596 F:      Documentation/hwmon/w83791d
14597 F:      drivers/hwmon/w83791d.c
14598
14599 W83793 HARDWARE MONITORING DRIVER
14600 M:      Rudolf Marek <r.marek@assembler.cz>
14601 L:      linux-hwmon@vger.kernel.org
14602 S:      Maintained
14603 F:      Documentation/hwmon/w83793
14604 F:      drivers/hwmon/w83793.c
14605
14606 W83795 HARDWARE MONITORING DRIVER
14607 M:      Jean Delvare <jdelvare@suse.com>
14608 L:      linux-hwmon@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/hwmon/w83795.c
14611
14612 W83L51xD SD/MMC CARD INTERFACE DRIVER
14613 M:      Pierre Ossman <pierre@ossman.eu>
14614 S:      Maintained
14615 F:      drivers/mmc/host/wbsd.*
14616
14617 WACOM PROTOCOL 4 SERIAL TABLETS
14618 M:      Julian Squires <julian@cipht.net>
14619 M:      Hans de Goede <hdegoede@redhat.com>
14620 L:      linux-input@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/input/tablet/wacom_serial4.c
14623
14624 WATCHDOG DEVICE DRIVERS
14625 M:      Wim Van Sebroeck <wim@iguana.be>
14626 R:      Guenter Roeck <linux@roeck-us.net>
14627 L:      linux-watchdog@vger.kernel.org
14628 W:      http://www.linux-watchdog.org/
14629 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14630 S:      Maintained
14631 F:      Documentation/devicetree/bindings/watchdog/
14632 F:      Documentation/watchdog/
14633 F:      drivers/watchdog/
14634 F:      include/linux/watchdog.h
14635 F:      include/uapi/linux/watchdog.h
14636
14637 WHISKEYCOVE PMIC GPIO DRIVER
14638 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14639 L:      linux-gpio@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/gpio/gpio-wcove.c
14642
14643 WIIMOTE HID DRIVER
14644 M:      David Herrmann <dh.herrmann@googlemail.com>
14645 L:      linux-input@vger.kernel.org
14646 S:      Maintained
14647 F:      drivers/hid/hid-wiimote*
14648
14649 WILOCITY WIL6210 WIRELESS DRIVER
14650 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14651 L:      linux-wireless@vger.kernel.org
14652 L:      wil6210@qca.qualcomm.com
14653 S:      Supported
14654 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14655 F:      drivers/net/wireless/ath/wil6210/
14656
14657 WIMAX STACK
14658 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14659 M:      linux-wimax@intel.com
14660 L:      wimax@linuxwimax.org (subscribers-only)
14661 S:      Supported
14662 W:      http://linuxwimax.org
14663 F:      Documentation/wimax/README.wimax
14664 F:      include/linux/wimax/debug.h
14665 F:      include/net/wimax.h
14666 F:      include/uapi/linux/wimax.h
14667 F:      net/wimax/
14668
14669 WINBOND CIR DRIVER
14670 M:      David Härdeman <david@hardeman.nu>
14671 S:      Maintained
14672 F:      drivers/media/rc/winbond-cir.c
14673
14674 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14675 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14676 L:      linux-watchdog@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/watchdog/ebc-c384_wdt.c
14679
14680 WINSYSTEMS WS16C48 GPIO DRIVER
14681 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14682 L:      linux-gpio@vger.kernel.org
14683 S:      Maintained
14684 F:      drivers/gpio/gpio-ws16c48.c
14685
14686 WISTRON LAPTOP BUTTON DRIVER
14687 M:      Miloslav Trmac <mitr@volny.cz>
14688 S:      Maintained
14689 F:      drivers/input/misc/wistron_btns.c
14690
14691 WL3501 WIRELESS PCMCIA CARD DRIVER
14692 L:      linux-wireless@vger.kernel.org
14693 S:      Odd fixes
14694 F:      drivers/net/wireless/wl3501*
14695
14696 WOLFSON MICROELECTRONICS DRIVERS
14697 L:      patches@opensource.cirrus.com
14698 T:      git https://github.com/CirrusLogic/linux-drivers.git
14699 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14700 S:      Supported
14701 F:      Documentation/hwmon/wm83??
14702 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14703 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14704 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14705 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14706 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14707 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14708 F:      drivers/clk/clk-wm83*.c
14709 F:      drivers/extcon/extcon-arizona.c
14710 F:      drivers/leds/leds-wm83*.c
14711 F:      drivers/gpio/gpio-*wm*.c
14712 F:      drivers/gpio/gpio-arizona.c
14713 F:      drivers/hwmon/wm83??-hwmon.c
14714 F:      drivers/input/misc/wm831x-on.c
14715 F:      drivers/input/touchscreen/wm831x-ts.c
14716 F:      drivers/input/touchscreen/wm97*.c
14717 F:      drivers/mfd/arizona*
14718 F:      drivers/mfd/wm*.c
14719 F:      drivers/mfd/cs47l24*
14720 F:      drivers/power/supply/wm83*.c
14721 F:      drivers/rtc/rtc-wm83*.c
14722 F:      drivers/regulator/wm8*.c
14723 F:      drivers/regulator/arizona*
14724 F:      drivers/video/backlight/wm83*_bl.c
14725 F:      drivers/watchdog/wm83*_wdt.c
14726 F:      include/linux/mfd/arizona/
14727 F:      include/linux/mfd/wm831x/
14728 F:      include/linux/mfd/wm8350/
14729 F:      include/linux/mfd/wm8400*
14730 F:      include/linux/regulator/arizona*
14731 F:      include/linux/wm97xx.h
14732 F:      include/sound/wm????.h
14733 F:      sound/soc/codecs/arizona.?
14734 F:      sound/soc/codecs/wm*
14735 F:      sound/soc/codecs/cs47l24*
14736
14737 WORKQUEUE
14738 M:      Tejun Heo <tj@kernel.org>
14739 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14741 S:      Maintained
14742 F:      include/linux/workqueue.h
14743 F:      kernel/workqueue.c
14744 F:      Documentation/core-api/workqueue.rst
14745
14746 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14747 M:      Chen-Yu Tsai <wens@csie.org>
14748 L:      linux-kernel@vger.kernel.org
14749 S:      Maintained
14750 N:      axp[128]
14751
14752 X.25 NETWORK LAYER
14753 M:      Andrew Hendry <andrew.hendry@gmail.com>
14754 L:      linux-x25@vger.kernel.org
14755 S:      Odd Fixes
14756 F:      Documentation/networking/x25*
14757 F:      include/net/x25*
14758 F:      net/x25/
14759
14760 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14761 M:      Thomas Gleixner <tglx@linutronix.de>
14762 M:      Ingo Molnar <mingo@redhat.com>
14763 M:      "H. Peter Anvin" <hpa@zytor.com>
14764 M:      x86@kernel.org
14765 L:      linux-kernel@vger.kernel.org
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14767 S:      Maintained
14768 F:      Documentation/x86/
14769 F:      arch/x86/
14770
14771 X86 MCE INFRASTRUCTURE
14772 M:      Tony Luck <tony.luck@intel.com>
14773 M:      Borislav Petkov <bp@alien8.de>
14774 L:      linux-edac@vger.kernel.org
14775 S:      Maintained
14776 F:      arch/x86/kernel/cpu/mcheck/*
14777
14778 X86 MICROCODE UPDATE SUPPORT
14779 M:      Borislav Petkov <bp@alien8.de>
14780 S:      Maintained
14781 F:      arch/x86/kernel/cpu/microcode/*
14782
14783 X86 PLATFORM DRIVERS
14784 M:      Darren Hart <dvhart@infradead.org>
14785 M:      Andy Shevchenko <andy@infradead.org>
14786 L:      platform-driver-x86@vger.kernel.org
14787 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14788 S:      Maintained
14789 F:      drivers/platform/x86/
14790 F:      drivers/platform/olpc/
14791
14792 X86 VDSO
14793 M:      Andy Lutomirski <luto@amacapital.net>
14794 L:      linux-kernel@vger.kernel.org
14795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14796 S:      Maintained
14797 F:      arch/x86/entry/vdso/
14798
14799 XC2028/3028 TUNER DRIVER
14800 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14801 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14802 L:      linux-media@vger.kernel.org
14803 W:      https://linuxtv.org
14804 T:      git git://linuxtv.org/media_tree.git
14805 S:      Maintained
14806 F:      drivers/media/tuners/tuner-xc2028.*
14807
14808 XEN BLOCK SUBSYSTEM
14809 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14810 M:      Roger Pau Monné <roger.pau@citrix.com>
14811 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14812 S:      Supported
14813 F:      drivers/block/xen-blkback/*
14814 F:      drivers/block/xen*
14815
14816 XEN HYPERVISOR ARM
14817 M:      Stefano Stabellini <sstabellini@kernel.org>
14818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14819 S:      Maintained
14820 F:      arch/arm/xen/
14821 F:      arch/arm/include/asm/xen/
14822
14823 XEN HYPERVISOR ARM64
14824 M:      Stefano Stabellini <sstabellini@kernel.org>
14825 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14826 S:      Maintained
14827 F:      arch/arm64/xen/
14828 F:      arch/arm64/include/asm/xen/
14829
14830 XEN HYPERVISOR INTERFACE
14831 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14832 M:      Juergen Gross <jgross@suse.com>
14833 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14835 S:      Supported
14836 F:      arch/x86/xen/
14837 F:      drivers/*/xen-*front.c
14838 F:      drivers/xen/
14839 F:      arch/x86/include/asm/xen/
14840 F:      include/xen/
14841 F:      include/uapi/xen/
14842 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14843 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14844
14845 XEN NETWORK BACKEND DRIVER
14846 M:      Wei Liu <wei.liu2@citrix.com>
14847 M:      Paul Durrant <paul.durrant@citrix.com>
14848 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14849 L:      netdev@vger.kernel.org
14850 S:      Supported
14851 F:      drivers/net/xen-netback/*
14852
14853 XEN PCI SUBSYSTEM
14854 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14855 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14856 S:      Supported
14857 F:      arch/x86/pci/*xen*
14858 F:      drivers/pci/*xen*
14859
14860 XEN PVSCSI DRIVERS
14861 M:      Juergen Gross <jgross@suse.com>
14862 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14863 L:      linux-scsi@vger.kernel.org
14864 S:      Supported
14865 F:      drivers/scsi/xen-scsifront.c
14866 F:      drivers/xen/xen-scsiback.c
14867 F:      include/xen/interface/io/vscsiif.h
14868
14869 XEN SWIOTLB SUBSYSTEM
14870 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14871 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14872 S:      Supported
14873 F:      arch/x86/xen/*swiotlb*
14874 F:      drivers/xen/*swiotlb*
14875
14876 XFS FILESYSTEM
14877 M:      Darrick J. Wong <darrick.wong@oracle.com>
14878 M:      linux-xfs@vger.kernel.org
14879 L:      linux-xfs@vger.kernel.org
14880 W:      http://xfs.org/
14881 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14882 S:      Supported
14883 F:      Documentation/filesystems/xfs.txt
14884 F:      fs/xfs/
14885
14886 XILINX AXI ETHERNET DRIVER
14887 M:      Anirudha Sarangi <anirudh@xilinx.com>
14888 M:      John Linn <John.Linn@xilinx.com>
14889 S:      Maintained
14890 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14891
14892 XILINX UARTLITE SERIAL DRIVER
14893 M:      Peter Korsgaard <jacmet@sunsite.dk>
14894 L:      linux-serial@vger.kernel.org
14895 S:      Maintained
14896 F:      drivers/tty/serial/uartlite.c
14897
14898 XILINX VIDEO IP CORES
14899 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14900 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14901 L:      linux-media@vger.kernel.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 S:      Supported
14904 F:      Documentation/devicetree/bindings/media/xilinx/
14905 F:      drivers/media/platform/xilinx/
14906 F:      include/uapi/linux/xilinx-v4l2-controls.h
14907
14908 XILLYBUS DRIVER
14909 M:      Eli Billauer <eli.billauer@gmail.com>
14910 L:      linux-kernel@vger.kernel.org
14911 S:      Supported
14912 F:      drivers/char/xillybus/
14913
14914 XRA1403 GPIO EXPANDER
14915 M:      Nandor Han <nandor.han@ge.com>
14916 M:      Semi Malinen <semi.malinen@ge.com>
14917 L:      linux-gpio@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/gpio/gpio-xra1403.c
14920 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14921
14922 XTENSA XTFPGA PLATFORM SUPPORT
14923 M:      Max Filippov <jcmvbkbc@gmail.com>
14924 L:      linux-xtensa@linux-xtensa.org
14925 S:      Maintained
14926 F:      drivers/spi/spi-xtensa-xtfpga.c
14927 F:      sound/soc/xtensa/xtfpga-i2s.c
14928
14929 YAM DRIVER FOR AX.25
14930 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14931 L:      linux-hams@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/net/hamradio/yam*
14934 F:      include/linux/yam.h
14935
14936 YAMA SECURITY MODULE
14937 M:      Kees Cook <keescook@chromium.org>
14938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14939 S:      Supported
14940 F:      security/yama/
14941 F:      Documentation/admin-guide/LSM/Yama.rst
14942
14943 YEALINK PHONE DRIVER
14944 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14945 L:      usbb2k-api-dev@nongnu.org
14946 S:      Maintained
14947 F:      Documentation/input/yealink.rst
14948 F:      drivers/input/misc/yealink.*
14949
14950 Z8530 DRIVER FOR AX.25
14951 M:      Joerg Reuter <jreuter@yaina.de>
14952 W:      http://yaina.de/jreuter/
14953 W:      http://www.qsl.net/dl1bke/
14954 L:      linux-hams@vger.kernel.org
14955 S:      Maintained
14956 F:      Documentation/networking/z8530drv.txt
14957 F:      drivers/net/hamradio/*scc.c
14958 F:      drivers/net/hamradio/z8530.h
14959
14960 ZBUD COMPRESSED PAGE ALLOCATOR
14961 M:      Seth Jennings <sjenning@redhat.com>
14962 M:      Dan Streetman <ddstreet@ieee.org>
14963 L:      linux-mm@kvack.org
14964 S:      Maintained
14965 F:      mm/zbud.c
14966 F:      include/linux/zbud.h
14967
14968 ZD1211RW WIRELESS DRIVER
14969 M:      Daniel Drake <dsd@gentoo.org>
14970 M:      Ulrich Kunitz <kune@deine-taler.de>
14971 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14972 L:      linux-wireless@vger.kernel.org
14973 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14974 S:      Maintained
14975 F:      drivers/net/wireless/zydas/zd1211rw/
14976
14977 ZD1301 MEDIA DRIVER
14978 M:      Antti Palosaari <crope@iki.fi>
14979 L:      linux-media@vger.kernel.org
14980 W:      https://linuxtv.org/
14981 W:      http://palosaari.fi/linux/
14982 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14983 S:      Maintained
14984 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14985
14986 ZD1301_DEMOD MEDIA DRIVER
14987 M:      Antti Palosaari <crope@iki.fi>
14988 L:      linux-media@vger.kernel.org
14989 W:      https://linuxtv.org/
14990 W:      http://palosaari.fi/linux/
14991 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14992 S:      Maintained
14993 F:      drivers/media/dvb-frontends/zd1301_demod*
14994
14995 ZPOOL COMPRESSED PAGE STORAGE API
14996 M:      Dan Streetman <ddstreet@ieee.org>
14997 L:      linux-mm@kvack.org
14998 S:      Maintained
14999 F:      mm/zpool.c
15000 F:      include/linux/zpool.h
15001
15002 ZR36067 VIDEO FOR LINUX DRIVER
15003 L:      mjpeg-users@lists.sourceforge.net
15004 L:      linux-media@vger.kernel.org
15005 W:      http://mjpeg.sourceforge.net/driver-zoran/
15006 T:      hg https://linuxtv.org/hg/v4l-dvb
15007 S:      Odd Fixes
15008 F:      drivers/media/pci/zoran/
15009
15010 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15011 M:      Minchan Kim <minchan@kernel.org>
15012 M:      Nitin Gupta <ngupta@vflare.org>
15013 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15014 L:      linux-kernel@vger.kernel.org
15015 S:      Maintained
15016 F:      drivers/block/zram/
15017 F:      Documentation/blockdev/zram.txt
15018
15019 ZS DECSTATION Z85C30 SERIAL DRIVER
15020 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15021 S:      Maintained
15022 F:      drivers/tty/serial/zs.*
15023
15024 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15025 M:      Minchan Kim <minchan@kernel.org>
15026 M:      Nitin Gupta <ngupta@vflare.org>
15027 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15028 L:      linux-mm@kvack.org
15029 S:      Maintained
15030 F:      mm/zsmalloc.c
15031 F:      include/linux/zsmalloc.h
15032 F:      Documentation/vm/zsmalloc.txt
15033
15034 ZSWAP COMPRESSED SWAP CACHING
15035 M:      Seth Jennings <sjenning@redhat.com>
15036 M:      Dan Streetman <ddstreet@ieee.org>
15037 L:      linux-mm@kvack.org
15038 S:      Maintained
15039 F:      mm/zswap.c
15040
15041 THE REST
15042 M:      Linus Torvalds <torvalds@linux-foundation.org>
15043 L:      linux-kernel@vger.kernel.org
15044 Q:      http://patchwork.kernel.org/project/LKML/list/
15045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15046 S:      Buried alive in reporters
15047 F:      *
15048 F:      */