MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/atmel/
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/uniphier*
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 T:      git git://git.code.sf.net/p/adi-linux/code
2626 W:      http://blackfin.uclinux.org
2627 S:      Orphan
2628 F:      arch/blackfin/
2629
2630 BLACKFIN EMAC DRIVER
2631 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2632 W:      http://blackfin.uclinux.org
2633 S:      Orphan
2634 F:      drivers/net/ethernet/adi/
2635
2636 BLACKFIN MEDIA DRIVER
2637 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2638 W:      http://blackfin.uclinux.org/
2639 S:      Orphan
2640 F:      drivers/media/platform/blackfin/
2641 F:      drivers/media/i2c/adv7183*
2642 F:      drivers/media/i2c/vs6624*
2643
2644 BLACKFIN RTC DRIVER
2645 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2646 W:      http://blackfin.uclinux.org
2647 S:      Orphan
2648 F:      drivers/rtc/rtc-bfin.c
2649
2650 BLACKFIN SDH DRIVER
2651 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2652 W:      http://blackfin.uclinux.org
2653 S:      Orphan
2654 F:      drivers/mmc/host/bfin_sdh.c
2655
2656 BLACKFIN SERIAL DRIVER
2657 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2658 W:      http://blackfin.uclinux.org
2659 S:      Orphan
2660 F:      drivers/tty/serial/bfin_uart.c
2661
2662 BLACKFIN WATCHDOG DRIVER
2663 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2664 W:      http://blackfin.uclinux.org
2665 S:      Orphan
2666 F:      drivers/watchdog/bfin_wdt.c
2667
2668 BLINKM RGB LED DRIVER
2669 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2670 S:      Maintained
2671 F:      drivers/leds/leds-blinkm.c
2672
2673 BLOCK LAYER
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2677 S:      Maintained
2678 F:      block/
2679 F:      kernel/trace/blktrace.c
2680 F:      lib/sbitmap.c
2681
2682 BLOCK2MTD DRIVER
2683 M:      Joern Engel <joern@lazybastard.org>
2684 L:      linux-mtd@lists.infradead.org
2685 S:      Maintained
2686 F:      drivers/mtd/devices/block2mtd.c
2687
2688 BLUETOOTH DRIVERS
2689 M:      Marcel Holtmann <marcel@holtmann.org>
2690 M:      Gustavo Padovan <gustavo@padovan.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      drivers/bluetooth/
2698
2699 BLUETOOTH SUBSYSTEM
2700 M:      Marcel Holtmann <marcel@holtmann.org>
2701 M:      Gustavo Padovan <gustavo@padovan.org>
2702 M:      Johan Hedberg <johan.hedberg@gmail.com>
2703 L:      linux-bluetooth@vger.kernel.org
2704 W:      http://www.bluez.org/
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2707 S:      Maintained
2708 F:      net/bluetooth/
2709 F:      include/net/bluetooth/
2710
2711 BONDING DRIVER
2712 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2713 M:      Veaceslav Falico <vfalico@gmail.com>
2714 M:      Andy Gospodarek <andy@greyhouse.net>
2715 L:      netdev@vger.kernel.org
2716 W:      http://sourceforge.net/projects/bonding/
2717 S:      Supported
2718 F:      drivers/net/bonding/
2719 F:      include/uapi/linux/if_bonding.h
2720
2721 BPF (Safe dynamic programs and tools)
2722 M:      Alexei Starovoitov <ast@kernel.org>
2723 M:      Daniel Borkmann <daniel@iogearbox.net>
2724 L:      netdev@vger.kernel.org
2725 L:      linux-kernel@vger.kernel.org
2726 S:      Supported
2727 F:      arch/x86/net/bpf_jit*
2728 F:      Documentation/networking/filter.txt
2729 F:      Documentation/bpf/
2730 F:      include/linux/bpf*
2731 F:      include/linux/filter.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.txt
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 L:      driverdev-devel@linuxdriverproject.org
3278 S:      Supported
3279 F:      drivers/staging/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/*
3402 F:      drivers/misc/*
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@codeaurora.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRIS PORT
3740 M:      Mikael Starvik <starvik@axis.com>
3741 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3742 L:      linux-cris-kernel@axis.com
3743 W:      http://developer.axis.com
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3745 S:      Maintained
3746 F:      arch/cris/
3747 F:      drivers/tty/serial/crisv10.*
3748
3749 CRYPTO API
3750 M:      Herbert Xu <herbert@gondor.apana.org.au>
3751 M:      "David S. Miller" <davem@davemloft.net>
3752 L:      linux-crypto@vger.kernel.org
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3755 S:      Maintained
3756 F:      Documentation/crypto/
3757 F:      Documentation/devicetree/bindings/crypto/
3758 F:      arch/*/crypto/
3759 F:      crypto/
3760 F:      drivers/crypto/
3761 F:      include/crypto/
3762 F:      include/linux/crypto*
3763
3764 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3765 M:      Neil Horman <nhorman@tuxdriver.com>
3766 L:      linux-crypto@vger.kernel.org
3767 S:      Maintained
3768 F:      crypto/ansi_cprng.c
3769 F:      crypto/rng.c
3770
3771 CS3308 MEDIA DRIVER
3772 M:      Hans Verkuil <hverkuil@xs4all.nl>
3773 L:      linux-media@vger.kernel.org
3774 T:      git git://linuxtv.org/media_tree.git
3775 W:      http://linuxtv.org
3776 S:      Odd Fixes
3777 F:      drivers/media/i2c/cs3308.c
3778 F:      drivers/media/i2c/cs3308.h
3779
3780 CS5535 Audio ALSA driver
3781 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3782 S:      Maintained
3783 F:      sound/pci/cs5535audio/
3784
3785 CW1200 WLAN driver
3786 M:      Solomon Peachy <pizza@shaftnet.org>
3787 S:      Maintained
3788 F:      drivers/net/wireless/st/cw1200/
3789
3790 CX18 VIDEO4LINUX DRIVER
3791 M:      Andy Walls <awalls@md.metrocast.net>
3792 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      https://linuxtv.org
3796 W:      http://www.ivtvdriver.org/index.php/Cx18
3797 S:      Maintained
3798 F:      Documentation/media/v4l-drivers/cx18*
3799 F:      drivers/media/pci/cx18/
3800 F:      include/uapi/linux/ivtv*
3801
3802 CX2341X MPEG ENCODER HELPER MODULE
3803 M:      Hans Verkuil <hverkuil@xs4all.nl>
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      https://linuxtv.org
3807 S:      Maintained
3808 F:      drivers/media/common/cx2341x*
3809 F:      include/media/cx2341x*
3810
3811 CX24120 MEDIA DRIVER
3812 M:      Jemma Denson <jdenson@gmail.com>
3813 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3814 L:      linux-media@vger.kernel.org
3815 W:      https://linuxtv.org
3816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3817 S:      Maintained
3818 F:      drivers/media/dvb-frontends/cx24120*
3819
3820 CX88 VIDEO4LINUX DRIVER
3821 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3822 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 S:      Odd fixes
3827 F:      Documentation/media/v4l-drivers/cx88*
3828 F:      drivers/media/pci/cx88/
3829
3830 CXD2820R MEDIA DRIVER
3831 M:      Antti Palosaari <crope@iki.fi>
3832 L:      linux-media@vger.kernel.org
3833 W:      https://linuxtv.org
3834 W:      http://palosaari.fi/linux/
3835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3836 T:      git git://linuxtv.org/anttip/media_tree.git
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cxd2820r*
3839
3840 CXGB3 ETHERNET DRIVER (CXGB3)
3841 M:      Santosh Raspatur <santosh@chelsio.com>
3842 L:      netdev@vger.kernel.org
3843 W:      http://www.chelsio.com
3844 S:      Supported
3845 F:      drivers/net/ethernet/chelsio/cxgb3/
3846
3847 CXGB3 ISCSI DRIVER (CXGB3I)
3848 M:      Karen Xie <kxie@chelsio.com>
3849 L:      linux-scsi@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/scsi/cxgbi/cxgb3i
3853
3854 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3855 M:      Steve Wise <swise@chelsio.com>
3856 L:      linux-rdma@vger.kernel.org
3857 W:      http://www.openfabrics.org
3858 S:      Supported
3859 F:      drivers/infiniband/hw/cxgb3/
3860 F:      include/uapi/rdma/cxgb3-abi.h
3861
3862 CXGB4 CRYPTO DRIVER (chcr)
3863 M:      Harsh Jain <harsh@chelsio.com>
3864 L:      linux-crypto@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/crypto/chelsio
3868
3869 CXGB4 ETHERNET DRIVER (CXGB4)
3870 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3871 L:      netdev@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/net/ethernet/chelsio/cxgb4/
3875
3876 CXGB4 ISCSI DRIVER (CXGB4I)
3877 M:      Karen Xie <kxie@chelsio.com>
3878 L:      linux-scsi@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/scsi/cxgbi/cxgb4i
3882
3883 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3884 M:      Steve Wise <swise@chelsio.com>
3885 L:      linux-rdma@vger.kernel.org
3886 W:      http://www.openfabrics.org
3887 S:      Supported
3888 F:      drivers/infiniband/hw/cxgb4/
3889 F:      include/uapi/rdma/cxgb4-abi.h
3890
3891 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3892 M:      Casey Leedom <leedom@chelsio.com>
3893 L:      netdev@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3897
3898 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3899 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3900 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3901 L:      linuxppc-dev@lists.ozlabs.org
3902 S:      Supported
3903 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3904 F:      drivers/misc/cxl/
3905 F:      include/misc/cxl*
3906 F:      include/uapi/misc/cxl.h
3907 F:      Documentation/powerpc/cxl.txt
3908 F:      Documentation/ABI/testing/sysfs-class-cxl
3909
3910 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3911 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3912 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3913 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3914 L:      linux-scsi@vger.kernel.org
3915 S:      Supported
3916 F:      drivers/scsi/cxlflash/
3917 F:      include/uapi/scsi/cxlflash_ioctls.h
3918 F:      Documentation/powerpc/cxlflash.txt
3919
3920 CYBERPRO FB DRIVER
3921 M:      Russell King <linux@armlinux.org.uk>
3922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3923 W:      http://www.armlinux.org.uk/
3924 S:      Maintained
3925 F:      drivers/video/fbdev/cyber2000fb.*
3926
3927 CYCLADES ASYNC MUX DRIVER
3928 W:      http://www.cyclades.com/
3929 S:      Orphan
3930 F:      drivers/tty/cyclades.c
3931 F:      include/linux/cyclades.h
3932 F:      include/uapi/linux/cyclades.h
3933
3934 CYCLADES PC300 DRIVER
3935 W:      http://www.cyclades.com/
3936 S:      Orphan
3937 F:      drivers/net/wan/pc300*
3938
3939 CYPRESS_FIRMWARE MEDIA DRIVER
3940 M:      Antti Palosaari <crope@iki.fi>
3941 L:      linux-media@vger.kernel.org
3942 W:      https://linuxtv.org
3943 W:      http://palosaari.fi/linux/
3944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3945 T:      git git://linuxtv.org/anttip/media_tree.git
3946 S:      Maintained
3947 F:      drivers/media/common/cypress_firmware*
3948
3949 CYTTSP TOUCHSCREEN DRIVER
3950 M:      Ferruh Yigit <fery@cypress.com>
3951 L:      linux-input@vger.kernel.org
3952 S:      Supported
3953 F:      drivers/input/touchscreen/cyttsp*
3954 F:      include/linux/input/cyttsp.h
3955
3956 D-LINK DIR-685 TOUCHKEYS DRIVER
3957 M:      Linus Walleij <linus.walleij@linaro.org>
3958 L:      linux-input@vger.kernel.org
3959 S:      Supported
3960 F:      drivers/input/dlink-dir685-touchkeys.c
3961
3962 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3963 M:      Joshua Kinard <kumba@gentoo.org>
3964 S:      Maintained
3965 F:      drivers/rtc/rtc-ds1685.c
3966 F:      include/linux/rtc/ds1685.h
3967
3968 DAMA SLAVE for AX.25
3969 M:      Joerg Reuter <jreuter@yaina.de>
3970 W:      http://yaina.de/jreuter/
3971 W:      http://www.qsl.net/dl1bke/
3972 L:      linux-hams@vger.kernel.org
3973 S:      Maintained
3974 F:      net/ax25/af_ax25.c
3975 F:      net/ax25/ax25_dev.c
3976 F:      net/ax25/ax25_ds_*
3977 F:      net/ax25/ax25_in.c
3978 F:      net/ax25/ax25_out.c
3979 F:      net/ax25/ax25_timer.c
3980 F:      net/ax25/sysctl_net_ax25.c
3981
3982 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3983 L:      netdev@vger.kernel.org
3984 S:      Orphan
3985 F:      Documentation/networking/dmfe.txt
3986 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3987
3988 DC390/AM53C974 SCSI driver
3989 M:      Hannes Reinecke <hare@suse.com>
3990 L:      linux-scsi@vger.kernel.org
3991 S:      Maintained
3992 F:      drivers/scsi/am53c974.c
3993
3994 DC395x SCSI driver
3995 M:      Oliver Neukum <oliver@neukum.org>
3996 M:      Ali Akcaagac <aliakc@web.de>
3997 M:      Jamie Lenehan <lenehan@twibble.org>
3998 L:      dc395x@twibble.org
3999 W:      http://twibble.org/dist/dc395x/
4000 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4001 S:      Maintained
4002 F:      Documentation/scsi/dc395x.txt
4003 F:      drivers/scsi/dc395x.*
4004
4005 DCCP PROTOCOL
4006 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4007 L:      dccp@vger.kernel.org
4008 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4009 S:      Maintained
4010 F:      include/linux/dccp.h
4011 F:      include/uapi/linux/dccp.h
4012 F:      include/linux/tfrc.h
4013 F:      net/dccp/
4014
4015 DECnet NETWORK LAYER
4016 W:      http://linux-decnet.sourceforge.net
4017 L:      linux-decnet-user@lists.sourceforge.net
4018 S:      Orphan
4019 F:      Documentation/networking/decnet.txt
4020 F:      net/decnet/
4021
4022 DECSTATION PLATFORM SUPPORT
4023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4024 L:      linux-mips@linux-mips.org
4025 W:      http://www.linux-mips.org/wiki/DECstation
4026 S:      Maintained
4027 F:      arch/mips/dec/
4028 F:      arch/mips/include/asm/dec/
4029 F:      arch/mips/include/asm/mach-dec/
4030
4031 DEFXX FDDI NETWORK DRIVER
4032 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4033 S:      Maintained
4034 F:      drivers/net/fddi/defxx.*
4035
4036 DELL SMBIOS DRIVER
4037 M:      Pali Rohár <pali.rohar@gmail.com>
4038 M:      Mario Limonciello <mario.limonciello@dell.com>
4039 L:      platform-driver-x86@vger.kernel.org
4040 S:      Maintained
4041 F:      drivers/platform/x86/dell-smbios.*
4042
4043 DELL SMBIOS SMM DRIVER
4044 M:      Mario Limonciello <mario.limonciello@dell.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-smbios-smm.c
4048
4049 DELL SMBIOS WMI DRIVER
4050 M:      Mario Limonciello <mario.limonciello@dell.com>
4051 L:      platform-driver-x86@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/platform/x86/dell-smbios-wmi.c
4054 F:      tools/wmi/dell-smbios-example.c
4055
4056 DELL LAPTOP DRIVER
4057 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-laptop.c
4062
4063 DELL LAPTOP FREEFALL DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smo8800.c
4067
4068 DELL LAPTOP RBTN DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 S:      Maintained
4071 F:      drivers/platform/x86/dell-rbtn.*
4072
4073 DELL LAPTOP SMM DRIVER
4074 M:      Pali Rohár <pali.rohar@gmail.com>
4075 S:      Maintained
4076 F:      drivers/hwmon/dell-smm-hwmon.c
4077 F:      include/uapi/linux/i8k.h
4078
4079 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4080 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4081 S:      Maintained
4082 F:      Documentation/dcdbas.txt
4083 F:      drivers/firmware/dcdbas.*
4084
4085 DELL WMI NOTIFICATIONS DRIVER
4086 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/platform/x86/dell-wmi.c
4090
4091 DELL WMI DESCRIPTOR DRIVER
4092 M:      Mario Limonciello <mario.limonciello@dell.com>
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-wmi-descriptor.c
4095
4096 DELTA ST MEDIA DRIVER
4097 M:      Hugues Fruchet <hugues.fruchet@st.com>
4098 L:      linux-media@vger.kernel.org
4099 T:      git git://linuxtv.org/media_tree.git
4100 W:      https://linuxtv.org
4101 S:      Supported
4102 F:      drivers/media/platform/sti/delta
4103
4104 DENALI NAND DRIVER
4105 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4106 L:      linux-mtd@lists.infradead.org
4107 S:      Supported
4108 F:      drivers/mtd/nand/denali*
4109
4110 DESIGNWARE USB2 DRD IP DRIVER
4111 M:      John Youn <johnyoun@synopsys.com>
4112 L:      linux-usb@vger.kernel.org
4113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4114 S:      Maintained
4115 F:      drivers/usb/dwc2/
4116
4117 DESIGNWARE USB3 DRD IP DRIVER
4118 M:      Felipe Balbi <balbi@kernel.org>
4119 L:      linux-usb@vger.kernel.org
4120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4121 S:      Maintained
4122 F:      drivers/usb/dwc3/
4123
4124 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4125 M:      Andreas Klinger <ak@it-klinger.de>
4126 L:      linux-iio@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/iio/proximity/srf*.c
4129
4130 DEVICE COREDUMP (DEV_COREDUMP)
4131 M:      Johannes Berg <johannes@sipsolutions.net>
4132 L:      linux-kernel@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/base/devcoredump.c
4135 F:      include/linux/devcoredump.h
4136
4137 DEVICE FREQUENCY (DEVFREQ)
4138 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4139 M:      Kyungmin Park <kyungmin.park@samsung.com>
4140 R:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Maintained
4144 F:      drivers/devfreq/
4145 F:      include/linux/devfreq.h
4146 F:      Documentation/devicetree/bindings/devfreq/
4147
4148 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4149 M:      Chanwoo Choi <cw00.choi@samsung.com>
4150 L:      linux-pm@vger.kernel.org
4151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4152 S:      Supported
4153 F:      drivers/devfreq/event/
4154 F:      drivers/devfreq/devfreq-event.c
4155 F:      include/linux/devfreq-event.h
4156 F:      Documentation/devicetree/bindings/devfreq/event/
4157
4158 DEVICE NUMBER REGISTRY
4159 M:      Torben Mathiasen <device@lanana.org>
4160 W:      http://lanana.org/docs/device-list/index.html
4161 S:      Maintained
4162
4163 DEVICE-MAPPER  (LVM)
4164 M:      Alasdair Kergon <agk@redhat.com>
4165 M:      Mike Snitzer <snitzer@redhat.com>
4166 M:      dm-devel@redhat.com
4167 L:      dm-devel@redhat.com
4168 W:      http://sources.redhat.com/dm
4169 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4171 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4172 S:      Maintained
4173 F:      Documentation/device-mapper/
4174 F:      drivers/md/Makefile
4175 F:      drivers/md/Kconfig
4176 F:      drivers/md/dm*
4177 F:      drivers/md/persistent-data/
4178 F:      include/linux/device-mapper.h
4179 F:      include/linux/dm-*.h
4180 F:      include/uapi/linux/dm-*.h
4181
4182 DEVLINK
4183 M:      Jiri Pirko <jiri@mellanox.com>
4184 L:      netdev@vger.kernel.org
4185 S:      Supported
4186 F:      net/core/devlink.c
4187 F:      include/net/devlink.h
4188 F:      include/uapi/linux/devlink.h
4189
4190 DIALOG SEMICONDUCTOR DRIVERS
4191 M:      Support Opensource <support.opensource@diasemi.com>
4192 W:      http://www.dialog-semiconductor.com/products
4193 S:      Supported
4194 F:      Documentation/hwmon/da90??
4195 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4196 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4197 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4198 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4199 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4200 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4201 F:      drivers/gpio/gpio-da90??.c
4202 F:      drivers/hwmon/da90??-hwmon.c
4203 F:      drivers/iio/adc/da91??-*.c
4204 F:      drivers/input/misc/da90??_onkey.c
4205 F:      drivers/input/touchscreen/da9052_tsi.c
4206 F:      drivers/leds/leds-da90??.c
4207 F:      drivers/mfd/da903x.c
4208 F:      drivers/mfd/da90??-*.c
4209 F:      drivers/mfd/da91??-*.c
4210 F:      drivers/power/supply/da9052-battery.c
4211 F:      drivers/power/supply/da91??-*.c
4212 F:      drivers/regulator/da903x.c
4213 F:      drivers/regulator/da9???-regulator.[ch]
4214 F:      drivers/thermal/da90??-thermal.c
4215 F:      drivers/rtc/rtc-da90??.c
4216 F:      drivers/video/backlight/da90??_bl.c
4217 F:      drivers/watchdog/da90??_wdt.c
4218 F:      include/linux/mfd/da903x.h
4219 F:      include/linux/mfd/da9052/
4220 F:      include/linux/mfd/da9055/
4221 F:      include/linux/mfd/da9062/
4222 F:      include/linux/mfd/da9063/
4223 F:      include/linux/mfd/da9150/
4224 F:      include/linux/regulator/da9211.h
4225 F:      include/sound/da[79]*.h
4226 F:      sound/soc/codecs/da[79]*.[ch]
4227
4228 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4229 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4230 L:      linux-gpio@vger.kernel.org
4231 S:      Maintained
4232 F:      drivers/gpio/gpio-gpio-mm.c
4233
4234 DIGI NEO AND CLASSIC PCI PRODUCTS
4235 M:      Lidza Louina <lidza.louina@gmail.com>
4236 M:      Mark Hounschell <markh@compro.net>
4237 L:      driverdev-devel@linuxdriverproject.org
4238 S:      Maintained
4239 F:      drivers/staging/dgnc/
4240
4241 DIOLAN U2C-12 I2C DRIVER
4242 M:      Guenter Roeck <linux@roeck-us.net>
4243 L:      linux-i2c@vger.kernel.org
4244 S:      Maintained
4245 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4246
4247 FILESYSTEM DIRECT ACCESS (DAX)
4248 M:      Matthew Wilcox <mawilcox@microsoft.com>
4249 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4250 L:      linux-fsdevel@vger.kernel.org
4251 S:      Supported
4252 F:      fs/dax.c
4253 F:      include/linux/dax.h
4254 F:      include/trace/events/fs_dax.h
4255
4256 DEVICE DIRECT ACCESS (DAX)
4257 M:      Dan Williams <dan.j.williams@intel.com>
4258 L:      linux-nvdimm@lists.01.org
4259 S:      Supported
4260 F:      drivers/dax/
4261
4262 DIRECTORY NOTIFICATION (DNOTIFY)
4263 M:      Jan Kara <jack@suse.cz>
4264 R:      Amir Goldstein <amir73il@gmail.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Maintained
4267 F:      Documentation/filesystems/dnotify.txt
4268 F:      fs/notify/dnotify/
4269 F:      include/linux/dnotify.h
4270
4271 DISK GEOMETRY AND PARTITION HANDLING
4272 M:      Andries Brouwer <aeb@cwi.nl>
4273 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4274 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4275 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4276 S:      Maintained
4277
4278 DISKQUOTA
4279 M:      Jan Kara <jack@suse.com>
4280 S:      Maintained
4281 F:      Documentation/filesystems/quota.txt
4282 F:      fs/quota/
4283 F:      include/linux/quota*.h
4284 F:      include/uapi/linux/quota*.h
4285
4286 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4287 M:      Bernie Thompson <bernie@plugable.com>
4288 L:      linux-fbdev@vger.kernel.org
4289 S:      Maintained
4290 W:      http://plugable.com/category/projects/udlfb/
4291 F:      drivers/video/fbdev/udlfb.c
4292 F:      include/video/udlfb.h
4293 F:      Documentation/fb/udlfb.txt
4294
4295 DISTRIBUTED LOCK MANAGER (DLM)
4296 M:      Christine Caulfield <ccaulfie@redhat.com>
4297 M:      David Teigland <teigland@redhat.com>
4298 L:      cluster-devel@redhat.com
4299 W:      http://sources.redhat.com/cluster/
4300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4301 S:      Supported
4302 F:      fs/dlm/
4303
4304 DMA BUFFER SHARING FRAMEWORK
4305 M:      Sumit Semwal <sumit.semwal@linaro.org>
4306 S:      Maintained
4307 L:      linux-media@vger.kernel.org
4308 L:      dri-devel@lists.freedesktop.org
4309 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4310 F:      drivers/dma-buf/
4311 F:      include/linux/dma-buf*
4312 F:      include/linux/reservation.h
4313 F:      include/linux/*fence.h
4314 F:      Documentation/driver-api/dma-buf.rst
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316
4317 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4318 M:      Vinod Koul <vinod.koul@intel.com>
4319 L:      dmaengine@vger.kernel.org
4320 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4321 S:      Maintained
4322 F:      drivers/dma/
4323 F:      include/linux/dmaengine.h
4324 F:      Documentation/devicetree/bindings/dma/
4325 F:      Documentation/driver-api/dmaengine/
4326 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4327
4328 DMA MAPPING HELPERS
4329 M:      Christoph Hellwig <hch@lst.de>
4330 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4331 R:      Robin Murphy <robin.murphy@arm.com>
4332 L:      iommu@lists.linux-foundation.org
4333 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4334 W:      http://git.infradead.org/users/hch/dma-mapping.git
4335 S:      Supported
4336 F:      lib/dma-debug.c
4337 F:      lib/dma-noop.c
4338 F:      lib/dma-virt.c
4339 F:      drivers/base/dma-mapping.c
4340 F:      drivers/base/dma-coherent.c
4341 F:      include/linux/dma-mapping.h
4342
4343 DME1737 HARDWARE MONITOR DRIVER
4344 M:      Juerg Haefliger <juergh@gmail.com>
4345 L:      linux-hwmon@vger.kernel.org
4346 S:      Maintained
4347 F:      Documentation/hwmon/dme1737
4348 F:      drivers/hwmon/dme1737.c
4349
4350 DMI/SMBIOS SUPPORT
4351 M:      Jean Delvare <jdelvare@suse.com>
4352 S:      Maintained
4353 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4354 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4355 F:      drivers/firmware/dmi-id.c
4356 F:      drivers/firmware/dmi_scan.c
4357 F:      include/linux/dmi.h
4358
4359 DOCUMENTATION
4360 M:      Jonathan Corbet <corbet@lwn.net>
4361 L:      linux-doc@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/
4364 F:      scripts/kernel-doc
4365 X:      Documentation/ABI/
4366 X:      Documentation/devicetree/
4367 X:      Documentation/acpi
4368 X:      Documentation/power
4369 X:      Documentation/spi
4370 X:      Documentation/media
4371 T:      git git://git.lwn.net/linux.git docs-next
4372
4373 DONGWOON DW9714 LENS VOICE COIL DRIVER
4374 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4375 L:      linux-media@vger.kernel.org
4376 T:      git git://linuxtv.org/media_tree.git
4377 S:      Maintained
4378 F:      drivers/media/i2c/dw9714.c
4379
4380 DOUBLETALK DRIVER
4381 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4382 L:      blinux-list@redhat.com
4383 S:      Maintained
4384 F:      drivers/char/dtlk.c
4385 F:      include/linux/dtlk.h
4386
4387 DPAA2 DATAPATH I/O (DPIO) DRIVER
4388 M:      Roy Pledge <Roy.Pledge@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-mc/bus/dpio
4392
4393 DPAA2 ETHERNET DRIVER
4394 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethernet
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4446 M:      Dave Airlie <airlied@redhat.com>
4447 S:      Odd Fixes
4448 F:      drivers/gpu/drm/ast/
4449
4450 DRM DRIVER FOR BOCHS VIRTUAL GPU
4451 M:      Gerd Hoffmann <kraxel@redhat.com>
4452 L:      virtualization@lists.linux-foundation.org
4453 T:      git git://anongit.freedesktop.org/drm/drm-misc
4454 S:      Maintained
4455 F:      drivers/gpu/drm/bochs/
4456
4457 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4458 M:      Linus Walleij <linus.walleij@linaro.org>
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Maintained
4461 F:      drivers/gpu/drm/tve200/
4462
4463 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4464 S:      Orphan / Obsolete
4465 F:      drivers/gpu/drm/i810/
4466 F:      include/uapi/drm/i810_drm.h
4467
4468 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/mga/
4471 F:      include/uapi/drm/mga_drm.h
4472
4473 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4474 M:      Dave Airlie <airlied@redhat.com>
4475 S:      Odd Fixes
4476 F:      drivers/gpu/drm/mgag200/
4477
4478 DRM DRIVER FOR MI0283QT
4479 M:      Noralf Trønnes <noralf@tronnes.org>
4480 S:      Maintained
4481 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4482 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4483
4484 DRM DRIVER FOR MSM ADRENO GPU
4485 M:      Rob Clark <robdclark@gmail.com>
4486 L:      linux-arm-msm@vger.kernel.org
4487 L:      dri-devel@lists.freedesktop.org
4488 L:      freedreno@lists.freedesktop.org
4489 T:      git git://people.freedesktop.org/~robclark/linux
4490 S:      Maintained
4491 F:      drivers/gpu/drm/msm/
4492 F:      include/uapi/drm/msm_drm.h
4493 F:      Documentation/devicetree/bindings/display/msm/
4494
4495 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4496 M:      Ben Skeggs <bskeggs@redhat.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 L:      nouveau@lists.freedesktop.org
4499 T:      git git://github.com/skeggsb/linux
4500 S:      Supported
4501 F:      drivers/gpu/drm/nouveau/
4502 F:      include/uapi/drm/nouveau_drm.h
4503
4504 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4505 M:      Noralf Trønnes <noralf@tronnes.org>
4506 S:      Maintained
4507 F:      drivers/gpu/drm/tinydrm/repaper.c
4508 F:      Documentation/devicetree/bindings/display/repaper.txt
4509
4510 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4511 M:      Dave Airlie <airlied@redhat.com>
4512 M:      Gerd Hoffmann <kraxel@redhat.com>
4513 L:      virtualization@lists.linux-foundation.org
4514 T:      git git://anongit.freedesktop.org/drm/drm-misc
4515 S:      Obsolete
4516 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4517 F:      drivers/gpu/drm/cirrus/
4518
4519 DRM DRIVER FOR QXL VIRTUAL GPU
4520 M:      Dave Airlie <airlied@redhat.com>
4521 M:      Gerd Hoffmann <kraxel@redhat.com>
4522 L:      virtualization@lists.linux-foundation.org
4523 T:      git git://anongit.freedesktop.org/drm/drm-misc
4524 S:      Maintained
4525 F:      drivers/gpu/drm/qxl/
4526 F:      include/uapi/drm/qxl_drm.h
4527
4528 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4529 S:      Orphan / Obsolete
4530 F:      drivers/gpu/drm/r128/
4531 F:      include/uapi/drm/r128_drm.h
4532
4533 DRM DRIVER FOR SAVAGE VIDEO CARDS
4534 S:      Orphan / Obsolete
4535 F:      drivers/gpu/drm/savage/
4536 F:      include/uapi/drm/savage_drm.h
4537
4538 DRM DRIVER FOR SIS VIDEO CARDS
4539 S:      Orphan / Obsolete
4540 F:      drivers/gpu/drm/sis/
4541 F:      include/uapi/drm/sis_drm.h
4542
4543 DRM DRIVER FOR SITRONIX ST7586 PANELS
4544 M:      David Lechner <david@lechnology.com>
4545 S:      Maintained
4546 F:      drivers/gpu/drm/tinydrm/st7586.c
4547 F:      Documentation/devicetree/bindings/display/st7586.txt
4548
4549 DRM DRIVER FOR TDFX VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/tdfx/
4552
4553 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4554 M:      Dave Airlie <airlied@redhat.com>
4555 S:      Odd Fixes
4556 F:      drivers/gpu/drm/udl/
4557
4558 DRM DRIVER FOR VMWARE VIRTUAL GPU
4559 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4560 M:      Sinclair Yeh <syeh@vmware.com>
4561 M:      Thomas Hellstrom <thellstrom@vmware.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 T:      git git://people.freedesktop.org/~syeh/repos_linux
4564 T:      git git://people.freedesktop.org/~thomash/linux
4565 S:      Supported
4566 F:      drivers/gpu/drm/vmwgfx/
4567 F:      include/uapi/drm/vmwgfx_drm.h
4568
4569 DRM DRIVERS
4570 M:      David Airlie <airlied@linux.ie>
4571 L:      dri-devel@lists.freedesktop.org
4572 T:      git git://people.freedesktop.org/~airlied/linux
4573 B:      https://bugs.freedesktop.org/
4574 C:      irc://chat.freenode.net/dri-devel
4575 S:      Maintained
4576 F:      drivers/gpu/drm/
4577 F:      drivers/gpu/vga/
4578 F:      Documentation/devicetree/bindings/display/
4579 F:      Documentation/devicetree/bindings/gpu/
4580 F:      Documentation/devicetree/bindings/video/
4581 F:      Documentation/gpu/
4582 F:      include/drm/
4583 F:      include/uapi/drm/
4584 F:      include/linux/vga*
4585
4586 DRM DRIVERS AND MISC GPU PATCHES
4587 M:      Daniel Vetter <daniel.vetter@intel.com>
4588 M:      Jani Nikula <jani.nikula@linux.intel.com>
4589 M:      Sean Paul <seanpaul@chromium.org>
4590 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4591 S:      Maintained
4592 T:      git git://anongit.freedesktop.org/drm/drm-misc
4593 F:      Documentation/gpu/
4594 F:      drivers/gpu/vga/
4595 F:      drivers/gpu/drm/*
4596 F:      include/drm/drm*
4597 F:      include/uapi/drm/drm*
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS FOR ALLWINNER A10
4601 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Supported
4604 F:      drivers/gpu/drm/sun4i/
4605 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR AMLOGIC SOCS
4609 M:      Neil Armstrong <narmstrong@baylibre.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 L:      linux-amlogic@lists.infradead.org
4612 W:      http://linux-meson.com/
4613 S:      Supported
4614 F:      drivers/gpu/drm/meson/
4615 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4616 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4617 F:      Documentation/gpu/meson.rst
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619
4620 DRM DRIVERS FOR ATMEL HLCDC
4621 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 S:      Supported
4624 F:      drivers/gpu/drm/atmel-hlcdc/
4625 F:      Documentation/devicetree/bindings/drm/atmel/
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DRM DRIVERS FOR BRIDGE CHIPS
4629 M:      Archit Taneja <architt@codeaurora.org>
4630 M:      Andrzej Hajda <a.hajda@samsung.com>
4631 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4632 S:      Maintained
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634 F:      drivers/gpu/drm/bridge/
4635
4636 DRM DRIVERS FOR EXYNOS
4637 M:      Inki Dae <inki.dae@samsung.com>
4638 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4639 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4640 M:      Kyungmin Park <kyungmin.park@samsung.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4643 S:      Supported
4644 F:      drivers/gpu/drm/exynos/
4645 F:      include/uapi/drm/exynos_drm.h
4646 F:      Documentation/devicetree/bindings/display/exynos/
4647
4648 DRM DRIVERS FOR FREESCALE DCU
4649 M:      Stefan Agner <stefan@agner.ch>
4650 M:      Alison Wang <alison.wang@freescale.com>
4651 L:      dri-devel@lists.freedesktop.org
4652 S:      Supported
4653 F:      drivers/gpu/drm/fsl-dcu/
4654 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4655 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4656 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4657
4658 DRM DRIVERS FOR FREESCALE IMX
4659 M:      Philipp Zabel <p.zabel@pengutronix.de>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/imx/
4663 F:      drivers/gpu/ipu-v3/
4664 F:      Documentation/devicetree/bindings/display/imx/
4665
4666 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4667 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4668 L:      dri-devel@lists.freedesktop.org
4669 T:      git git://github.com/patjak/drm-gma500
4670 S:      Maintained
4671 F:      drivers/gpu/drm/gma500/
4672
4673 DRM DRIVERS FOR HISILICON
4674 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4675 M:      Rongrong Zou <zourongrong@gmail.com>
4676 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4677 R:      Chen Feng <puck.chen@hisilicon.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 T:      git git://github.com/xin3liang/linux.git
4680 S:      Maintained
4681 F:      drivers/gpu/drm/hisilicon/
4682 F:      Documentation/devicetree/bindings/display/hisilicon/
4683
4684 DRM DRIVERS FOR MEDIATEK
4685 M:      CK Hu <ck.hu@mediatek.com>
4686 M:      Philipp Zabel <p.zabel@pengutronix.de>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Supported
4689 F:      drivers/gpu/drm/mediatek/
4690 F:      Documentation/devicetree/bindings/display/mediatek/
4691
4692 DRM DRIVERS FOR NVIDIA TEGRA
4693 M:      Thierry Reding <thierry.reding@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      linux-tegra@vger.kernel.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Supported
4698 F:      drivers/gpu/drm/tegra/
4699 F:      drivers/gpu/host1x/
4700 F:      include/linux/host1x.h
4701 F:      include/uapi/drm/tegra_drm.h
4702 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4703
4704 DRM DRIVERS FOR RENESAS
4705 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 L:      linux-renesas-soc@vger.kernel.org
4708 T:      git git://linuxtv.org/pinchartl/fbdev
4709 S:      Supported
4710 F:      drivers/gpu/drm/rcar-du/
4711 F:      drivers/gpu/drm/shmobile/
4712 F:      include/linux/platform_data/shmob_drm.h
4713 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4714 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4715
4716 DRM DRIVERS FOR ROCKCHIP
4717 M:      Mark Yao <mark.yao@rock-chips.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 S:      Maintained
4720 F:      drivers/gpu/drm/rockchip/
4721 F:      Documentation/devicetree/bindings/display/rockchip/
4722 T:      git git://anongit.freedesktop.org/drm/drm-misc
4723
4724 DRM DRIVERS FOR STI
4725 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4726 M:      Vincent Abriou <vincent.abriou@st.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 T:      git git://anongit.freedesktop.org/drm/drm-misc
4729 S:      Maintained
4730 F:      drivers/gpu/drm/sti
4731 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4732
4733 DRM DRIVERS FOR STM
4734 M:      Yannick Fertre <yannick.fertre@st.com>
4735 M:      Philippe Cornu <philippe.cornu@st.com>
4736 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4737 M:      Vincent Abriou <vincent.abriou@st.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 T:      git git://anongit.freedesktop.org/drm/drm-misc
4740 S:      Maintained
4741 F:      drivers/gpu/drm/stm
4742 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4743
4744 DRM DRIVERS FOR TI LCDC
4745 M:      Jyri Sarha <jsarha@ti.com>
4746 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tilcdc/
4750 F:      Documentation/devicetree/bindings/display/tilcdc/
4751
4752 DRM DRIVERS FOR TI OMAP
4753 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Maintained
4756 F:      drivers/gpu/drm/omapdrm/
4757 F:      Documentation/devicetree/bindings/display/ti/
4758
4759 DRM DRIVERS FOR VC4
4760 M:      Eric Anholt <eric@anholt.net>
4761 T:      git git://github.com/anholt/linux
4762 S:      Supported
4763 F:      drivers/gpu/drm/vc4/
4764 F:      include/uapi/drm/vc4_drm.h
4765 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767
4768 DRM DRIVERS FOR VIVANTE GPU IP
4769 M:      Lucas Stach <l.stach@pengutronix.de>
4770 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4771 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4772 L:      etnaviv@lists.freedesktop.org
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/etnaviv/
4776 F:      include/uapi/drm/etnaviv_drm.h
4777 F:      Documentation/devicetree/bindings/display/etnaviv/
4778
4779 DRM DRIVERS FOR ZTE ZX
4780 M:      Shawn Guo <shawnguo@kernel.org>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/zte/
4784 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM PANEL DRIVERS
4788 M:      Thierry Reding <thierry.reding@gmail.com>
4789 L:      dri-devel@lists.freedesktop.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/drm_panel.c
4793 F:      drivers/gpu/drm/panel/
4794 F:      include/drm/drm_panel.h
4795 F:      Documentation/devicetree/bindings/display/panel/
4796
4797 DRM TINYDRM DRIVERS
4798 M:      Noralf Trønnes <noralf@tronnes.org>
4799 W:      https://github.com/notro/tinydrm/wiki/Development
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tinydrm/
4803 F:      include/drm/tinydrm/
4804
4805 DSBR100 USB FM RADIO DRIVER
4806 M:      Alexey Klimov <klimov.linux@gmail.com>
4807 L:      linux-media@vger.kernel.org
4808 T:      git git://linuxtv.org/media_tree.git
4809 S:      Maintained
4810 F:      drivers/media/radio/dsbr100.c
4811
4812 DSCC4 DRIVER
4813 M:      Francois Romieu <romieu@fr.zoreil.com>
4814 L:      netdev@vger.kernel.org
4815 S:      Maintained
4816 F:      drivers/net/wan/dscc4.c
4817
4818 DT3155 MEDIA DRIVER
4819 M:      Hans Verkuil <hverkuil@xs4all.nl>
4820 L:      linux-media@vger.kernel.org
4821 T:      git git://linuxtv.org/media_tree.git
4822 W:      https://linuxtv.org
4823 S:      Odd Fixes
4824 F:      drivers/media/pci/dt3155/
4825
4826 DVB_USB_AF9015 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/usb/dvb-usb-v2/af9015*
4835
4836 DVB_USB_AF9035 MEDIA DRIVER
4837 M:      Antti Palosaari <crope@iki.fi>
4838 L:      linux-media@vger.kernel.org
4839 W:      https://linuxtv.org
4840 W:      http://palosaari.fi/linux/
4841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4842 T:      git git://linuxtv.org/anttip/media_tree.git
4843 S:      Maintained
4844 F:      drivers/media/usb/dvb-usb-v2/af9035*
4845
4846 DVB_USB_ANYSEE MEDIA DRIVER
4847 M:      Antti Palosaari <crope@iki.fi>
4848 L:      linux-media@vger.kernel.org
4849 W:      https://linuxtv.org
4850 W:      http://palosaari.fi/linux/
4851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4852 T:      git git://linuxtv.org/anttip/media_tree.git
4853 S:      Maintained
4854 F:      drivers/media/usb/dvb-usb-v2/anysee*
4855
4856 DVB_USB_AU6610 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/au6610*
4865
4866 DVB_USB_CE6230 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4875
4876 DVB_USB_CXUSB MEDIA DRIVER
4877 M:      Michael Krufky <mkrufky@linuxtv.org>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://github.com/mkrufky
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb/cxusb*
4885
4886 DVB_USB_EC168 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/ec168*
4895
4896 DVB_USB_GL861 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/gl861*
4904
4905 DVB_USB_MXL111SF MEDIA DRIVER
4906 M:      Michael Krufky <mkrufky@linuxtv.org>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://github.com/mkrufky
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4914
4915 DVB_USB_RTL28XXU MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4924
4925 DVB_USB_V2 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4934 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4935
4936 DYNAMIC DEBUG
4937 M:      Jason Baron <jbaron@akamai.com>
4938 S:      Maintained
4939 F:      lib/dynamic_debug.c
4940 F:      include/linux/dynamic_debug.h
4941
4942 DZ DECSTATION DZ11 SERIAL DRIVER
4943 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4944 S:      Maintained
4945 F:      drivers/tty/serial/dz.*
4946
4947 E3X0 POWER BUTTON DRIVER
4948 M:      Moritz Fischer <moritz.fischer@ettus.com>
4949 L:      usrp-users@lists.ettus.com
4950 W:      http://www.ettus.com
4951 S:      Supported
4952 F:      drivers/input/misc/e3x0-button.c
4953 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4954
4955 E4000 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/tuners/e4000*
4964
4965 EATA ISA/EISA/PCI SCSI DRIVER
4966 M:      Dario Ballabio <ballabio_dario@emc.com>
4967 L:      linux-scsi@vger.kernel.org
4968 S:      Maintained
4969 F:      drivers/scsi/eata.c
4970
4971 EC100 MEDIA DRIVER
4972 M:      Antti Palosaari <crope@iki.fi>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://palosaari.fi/linux/
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/dvb-frontends/ec100*
4980
4981 ECRYPT FILE SYSTEM
4982 M:      Tyler Hicks <tyhicks@canonical.com>
4983 L:      ecryptfs@vger.kernel.org
4984 W:      http://ecryptfs.org
4985 W:      https://launchpad.net/ecryptfs
4986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4987 S:      Supported
4988 F:      Documentation/filesystems/ecryptfs.txt
4989 F:      fs/ecryptfs/
4990
4991 EDAC-AMD64
4992 M:      Borislav Petkov <bp@alien8.de>
4993 L:      linux-edac@vger.kernel.org
4994 S:      Maintained
4995 F:      drivers/edac/amd64_edac*
4996
4997 EDAC-CALXEDA
4998 M:      Robert Richter <rric@kernel.org>
4999 L:      linux-edac@vger.kernel.org
5000 S:      Maintained
5001 F:      drivers/edac/highbank*
5002
5003 EDAC-CAVIUM OCTEON
5004 M:      Ralf Baechle <ralf@linux-mips.org>
5005 M:      David Daney <david.daney@cavium.com>
5006 L:      linux-edac@vger.kernel.org
5007 L:      linux-mips@linux-mips.org
5008 S:      Supported
5009 F:      drivers/edac/octeon_edac*
5010
5011 EDAC-CAVIUM THUNDERX
5012 M:      David Daney <david.daney@cavium.com>
5013 M:      Jan Glauber <jglauber@cavium.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Supported
5016 F:      drivers/edac/thunderx_edac*
5017
5018 EDAC-CORE
5019 M:      Borislav Petkov <bp@alien8.de>
5020 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5021 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5022 L:      linux-edac@vger.kernel.org
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5025 S:      Supported
5026 F:      Documentation/admin-guide/ras.rst
5027 F:      Documentation/driver-api/edac.rst
5028 F:      drivers/edac/
5029 F:      include/linux/edac.h
5030
5031 EDAC-E752X
5032 M:      Mark Gross <mark.gross@intel.com>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/e752x_edac.c
5036
5037 EDAC-E7XXX
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/e7xxx_edac.c
5041
5042 EDAC-FSL_DDR
5043 M:      York Sun <york.sun@nxp.com>
5044 L:      linux-edac@vger.kernel.org
5045 S:      Maintained
5046 F:      drivers/edac/fsl_ddr_edac.*
5047
5048 EDAC-GHES
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/ghes_edac.c
5054
5055 EDAC-I3000
5056 L:      linux-edac@vger.kernel.org
5057 S:      Orphan
5058 F:      drivers/edac/i3000_edac.c
5059
5060 EDAC-I5000
5061 L:      linux-edac@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/edac/i5000_edac.c
5064
5065 EDAC-I5400
5066 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5067 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/i5400_edac.c
5071
5072 EDAC-I7300
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/i7300_edac.c
5078
5079 EDAC-I7CORE
5080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/i7core_edac.c
5085
5086 EDAC-I82443BXGX
5087 M:      Tim Small <tim@buttersideup.com>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/i82443bxgx_edac.c
5091
5092 EDAC-I82975X
5093 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5094 M:      "Arvind R." <arvino55@gmail.com>
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/i82975x_edac.c
5098
5099 EDAC-IE31200
5100 M:      Jason Baron <jbaron@akamai.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/ie31200_edac.c
5104
5105 EDAC-MPC85XX
5106 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/mpc85xx_edac.[ch]
5110
5111 EDAC-PASEMI
5112 M:      Egor Martovetsky <egor@pasemi.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/pasemi_edac.c
5116
5117 EDAC-PND2
5118 M:      Tony Luck <tony.luck@intel.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/pnd2_edac.[ch]
5122
5123 EDAC-R82600
5124 M:      Tim Small <tim@buttersideup.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/r82600_edac.c
5128
5129 EDAC-SBRIDGE
5130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/sb_edac.c
5135
5136 EDAC-SKYLAKE
5137 M:      Tony Luck <tony.luck@intel.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/skx_edac.c
5141
5142 EDIROL UA-101/UA-1000 DRIVER
5143 M:      Clemens Ladisch <clemens@ladisch.de>
5144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5145 T:      git git://git.alsa-project.org/alsa-kernel.git
5146 S:      Maintained
5147 F:      sound/usb/misc/ua101.c
5148
5149 EFI TEST DRIVER
5150 L:      linux-efi@vger.kernel.org
5151 M:      Ivan Hu <ivan.hu@canonical.com>
5152 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5153 S:      Maintained
5154 F:      drivers/firmware/efi/test/
5155
5156 EFI VARIABLE FILESYSTEM
5157 M:      Matthew Garrett <matthew.garrett@nebula.com>
5158 M:      Jeremy Kerr <jk@ozlabs.org>
5159 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5161 L:      linux-efi@vger.kernel.org
5162 S:      Maintained
5163 F:      fs/efivarfs/
5164
5165 EFIFB FRAMEBUFFER DRIVER
5166 L:      linux-fbdev@vger.kernel.org
5167 M:      Peter Jones <pjones@redhat.com>
5168 S:      Maintained
5169 F:      drivers/video/fbdev/efifb.c
5170
5171 EFS FILESYSTEM
5172 W:      http://aeschi.ch.eu.org/efs/
5173 S:      Orphan
5174 F:      fs/efs/
5175
5176 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5177 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5178 L:      netdev@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/net/ethernet/ibm/ehea/
5181
5182 EM28XX VIDEO4LINUX DRIVER
5183 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5185 L:      linux-media@vger.kernel.org
5186 W:      https://linuxtv.org
5187 T:      git git://linuxtv.org/media_tree.git
5188 S:      Maintained
5189 F:      drivers/media/usb/em28xx/
5190 F:      Documentation/media/v4l-drivers/em28xx*
5191
5192 EMBEDDED LINUX
5193 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5194 M:      Matt Mackall <mpm@selenic.com>
5195 M:      David Woodhouse <dwmw2@infradead.org>
5196 L:      linux-embedded@vger.kernel.org
5197 S:      Maintained
5198
5199 Emulex 10Gbps iSCSI - OneConnect DRIVER
5200 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5201 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5202 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5203 L:      linux-scsi@vger.kernel.org
5204 W:      http://www.broadcom.com
5205 S:      Supported
5206 F:      drivers/scsi/be2iscsi/
5207
5208 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5209 M:      Sathya Perla <sathya.perla@broadcom.com>
5210 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5211 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5212 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5213 L:      netdev@vger.kernel.org
5214 W:      http://www.emulex.com
5215 S:      Supported
5216 F:      drivers/net/ethernet/emulex/benet/
5217
5218 EMULEX ONECONNECT ROCE DRIVER
5219 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5220 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5221 L:      linux-rdma@vger.kernel.org
5222 W:      http://www.broadcom.com
5223 S:      Odd Fixes
5224 F:      drivers/infiniband/hw/ocrdma/
5225 F:      include/uapi/rdma/ocrdma-abi.h
5226
5227 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5228 M:      James Smart <james.smart@broadcom.com>
5229 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5230 L:      linux-scsi@vger.kernel.org
5231 W:      http://www.broadcom.com
5232 S:      Supported
5233 F:      drivers/scsi/lpfc/
5234
5235 ENE CB710 FLASH CARD READER DRIVER
5236 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5237 S:      Maintained
5238 F:      drivers/misc/cb710/
5239 F:      drivers/mmc/host/cb710-mmc.*
5240 F:      include/linux/cb710.h
5241
5242 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5243 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5244 S:      Maintained
5245 F:      drivers/media/rc/ene_ir.*
5246
5247 EPSON S1D13XXX FRAMEBUFFER DRIVER
5248 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5249 S:      Maintained
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5251 F:      drivers/video/fbdev/s1d13xxxfb.c
5252 F:      include/video/s1d13xxxfb.h
5253
5254 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5255 M:      Jeff Layton <jlayton@kernel.org>
5256 S:      Maintained
5257 F:      lib/errseq.c
5258 F:      include/linux/errseq.h
5259
5260 ET131X NETWORK DRIVER
5261 M:      Mark Einon <mark.einon@gmail.com>
5262 S:      Odd Fixes
5263 F:      drivers/net/ethernet/agere/
5264
5265 ETHERNET BRIDGE
5266 M:      Stephen Hemminger <stephen@networkplumber.org>
5267 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5268 L:      netdev@vger.kernel.org
5269 W:      http://www.linuxfoundation.org/en/Net:Bridge
5270 S:      Maintained
5271 F:      include/linux/netfilter_bridge/
5272 F:      net/bridge/
5273
5274 ETHERNET PHY LIBRARY
5275 M:      Andrew Lunn <andrew@lunn.ch>
5276 M:      Florian Fainelli <f.fainelli@gmail.com>
5277 L:      netdev@vger.kernel.org
5278 S:      Maintained
5279 F:      Documentation/ABI/testing/sysfs-bus-mdio
5280 F:      Documentation/devicetree/bindings/net/mdio*
5281 F:      Documentation/networking/phy.txt
5282 F:      drivers/net/phy/
5283 F:      drivers/of/of_mdio.c
5284 F:      drivers/of/of_net.c
5285 F:      include/linux/*mdio*.h
5286 F:      include/linux/of_net.h
5287 F:      include/linux/phy.h
5288 F:      include/linux/phy_fixed.h
5289 F:      include/linux/platform_data/mdio-gpio.h
5290 F:      include/linux/platform_data/mdio-bcm-unimac.h
5291 F:      include/trace/events/mdio.h
5292 F:      include/uapi/linux/mdio.h
5293 F:      include/uapi/linux/mii.h
5294
5295 EXT2 FILE SYSTEM
5296 M:      Jan Kara <jack@suse.com>
5297 L:      linux-ext4@vger.kernel.org
5298 S:      Maintained
5299 F:      Documentation/filesystems/ext2.txt
5300 F:      fs/ext2/
5301 F:      include/linux/ext2*
5302
5303 EXT4 FILE SYSTEM
5304 M:      "Theodore Ts'o" <tytso@mit.edu>
5305 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5306 L:      linux-ext4@vger.kernel.org
5307 W:      http://ext4.wiki.kernel.org
5308 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5310 S:      Maintained
5311 F:      Documentation/filesystems/ext4.txt
5312 F:      fs/ext4/
5313
5314 Extended Verification Module (EVM)
5315 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5316 L:      linux-integrity@vger.kernel.org
5317 S:      Supported
5318 F:      security/integrity/evm/
5319
5320 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5321 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5322 L:      linux-efi@vger.kernel.org
5323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5324 S:      Maintained
5325 F:      Documentation/efi-stub.txt
5326 F:      arch/*/kernel/efi.c
5327 F:      arch/x86/boot/compressed/eboot.[ch]
5328 F:      arch/*/include/asm/efi.h
5329 F:      arch/x86/platform/efi/
5330 F:      drivers/firmware/efi/
5331 F:      include/linux/efi*.h
5332 F:      arch/arm/boot/compressed/efi-header.S
5333 F:      arch/arm64/kernel/efi-entry.S
5334
5335 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5336 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5337 M:      Chanwoo Choi <cw00.choi@samsung.com>
5338 L:      linux-kernel@vger.kernel.org
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5340 S:      Maintained
5341 F:      drivers/extcon/
5342 F:      include/linux/extcon/
5343 F:      include/linux/extcon.h
5344 F:      Documentation/extcon/
5345 F:      Documentation/devicetree/bindings/extcon/
5346
5347 EXYNOS DP DRIVER
5348 M:      Jingoo Han <jingoohan1@gmail.com>
5349 L:      dri-devel@lists.freedesktop.org
5350 S:      Maintained
5351 F:      drivers/gpu/drm/exynos/exynos_dp*
5352
5353 EXYNOS SYSMMU (IOMMU) driver
5354 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5355 L:      iommu@lists.linux-foundation.org
5356 S:      Maintained
5357 F:      drivers/iommu/exynos-iommu.c
5358
5359 EZchip NPS platform support
5360 M:      Elad Kanfi <eladkan@mellanox.com>
5361 M:      Vineet Gupta <vgupta@synopsys.com>
5362 S:      Supported
5363 F:      arch/arc/plat-eznps
5364 F:      arch/arc/boot/dts/eznps.dts
5365
5366 F2FS FILE SYSTEM
5367 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5368 M:      Chao Yu <yuchao0@huawei.com>
5369 L:      linux-f2fs-devel@lists.sourceforge.net
5370 W:      https://f2fs.wiki.kernel.org/
5371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5372 S:      Maintained
5373 F:      Documentation/filesystems/f2fs.txt
5374 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5375 F:      fs/f2fs/
5376 F:      include/linux/f2fs_fs.h
5377 F:      include/trace/events/f2fs.h
5378
5379 F71805F HARDWARE MONITORING DRIVER
5380 M:      Jean Delvare <jdelvare@suse.com>
5381 L:      linux-hwmon@vger.kernel.org
5382 S:      Maintained
5383 F:      Documentation/hwmon/f71805f
5384 F:      drivers/hwmon/f71805f.c
5385
5386 FANOTIFY
5387 M:      Jan Kara <jack@suse.cz>
5388 R:      Amir Goldstein <amir73il@gmail.com>
5389 L:      linux-fsdevel@vger.kernel.org
5390 S:      Maintained
5391 F:      fs/notify/fanotify/
5392 F:      include/linux/fanotify.h
5393 F:      include/uapi/linux/fanotify.h
5394
5395 FARSYNC SYNCHRONOUS DRIVER
5396 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5397 W:      http://www.farsite.co.uk/
5398 S:      Supported
5399 F:      drivers/net/wan/farsync.*
5400
5401 FAULT INJECTION SUPPORT
5402 M:      Akinobu Mita <akinobu.mita@gmail.com>
5403 S:      Supported
5404 F:      Documentation/fault-injection/
5405 F:      lib/fault-inject.c
5406
5407 FBTFT Framebuffer drivers
5408 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5409 S:      Maintained
5410 F:      drivers/staging/fbtft/
5411
5412 FC0011 TUNER DRIVER
5413 M:      Michael Buesch <m@bues.ch>
5414 L:      linux-media@vger.kernel.org
5415 S:      Maintained
5416 F:      drivers/media/tuners/fc0011.h
5417 F:      drivers/media/tuners/fc0011.c
5418
5419 FC2580 MEDIA DRIVER
5420 M:      Antti Palosaari <crope@iki.fi>
5421 L:      linux-media@vger.kernel.org
5422 W:      https://linuxtv.org
5423 W:      http://palosaari.fi/linux/
5424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5425 T:      git git://linuxtv.org/anttip/media_tree.git
5426 S:      Maintained
5427 F:      drivers/media/tuners/fc2580*
5428
5429 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5430 M:      Johannes Thumshirn <jth@kernel.org>
5431 L:      linux-scsi@vger.kernel.org
5432 W:      www.Open-FCoE.org
5433 S:      Supported
5434 F:      drivers/scsi/libfc/
5435 F:      drivers/scsi/fcoe/
5436 F:      include/scsi/fc/
5437 F:      include/scsi/libfc.h
5438 F:      include/scsi/libfcoe.h
5439 F:      include/uapi/scsi/fc/
5440
5441 FILE LOCKING (flock() and fcntl()/lockf())
5442 M:      Jeff Layton <jlayton@kernel.org>
5443 M:      "J. Bruce Fields" <bfields@fieldses.org>
5444 L:      linux-fsdevel@vger.kernel.org
5445 S:      Maintained
5446 F:      include/linux/fcntl.h
5447 F:      include/uapi/linux/fcntl.h
5448 F:      fs/fcntl.c
5449 F:      fs/locks.c
5450
5451 FILESYSTEMS (VFS and infrastructure)
5452 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5453 L:      linux-fsdevel@vger.kernel.org
5454 S:      Maintained
5455 F:      fs/*
5456 F:      include/linux/fs.h
5457 F:      include/uapi/linux/fs.h
5458
5459 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5460 M:      Riku Voipio <riku.voipio@iki.fi>
5461 L:      linux-hwmon@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/hwmon/f75375s.c
5464 F:      include/linux/f75375s.h
5465
5466 FIREWIRE AUDIO DRIVERS
5467 M:      Clemens Ladisch <clemens@ladisch.de>
5468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5469 T:      git git://git.alsa-project.org/alsa-kernel.git
5470 S:      Maintained
5471 F:      sound/firewire/
5472
5473 FIREWIRE MEDIA DRIVERS (firedtv)
5474 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5475 L:      linux-media@vger.kernel.org
5476 L:      linux1394-devel@lists.sourceforge.net
5477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5478 S:      Maintained
5479 F:      drivers/media/firewire/
5480
5481 FIREWIRE SBP-2 TARGET
5482 M:      Chris Boot <bootc@bootc.net>
5483 L:      linux-scsi@vger.kernel.org
5484 L:      target-devel@vger.kernel.org
5485 L:      linux1394-devel@lists.sourceforge.net
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5487 S:      Maintained
5488 F:      drivers/target/sbp/
5489
5490 FIREWIRE SUBSYSTEM
5491 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5492 L:      linux1394-devel@lists.sourceforge.net
5493 W:      http://ieee1394.wiki.kernel.org/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5495 S:      Maintained
5496 F:      drivers/firewire/
5497 F:      include/linux/firewire.h
5498 F:      include/uapi/linux/firewire*.h
5499 F:      tools/firewire/
5500
5501 FIRMWARE LOADER (request_firmware)
5502 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5503 L:      linux-kernel@vger.kernel.org
5504 S:      Maintained
5505 F:      Documentation/firmware_class/
5506 F:      drivers/base/firmware*.c
5507 F:      include/linux/firmware.h
5508
5509 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5510 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5511 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5512 S:      Maintained
5513 F:      drivers/block/rsxx/
5514
5515 FLOPPY DRIVER
5516 M:      Jiri Kosina <jikos@kernel.org>
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5518 S:      Odd fixes
5519 F:      drivers/block/floppy.c
5520
5521 FMC SUBSYSTEM
5522 M:      Alessandro Rubini <rubini@gnudd.com>
5523 W:      http://www.ohwr.org/projects/fmc-bus
5524 S:      Supported
5525 F:      drivers/fmc/
5526 F:      include/linux/fmc*.h
5527 F:      include/linux/ipmi-fru.h
5528 K:      fmc_d.*register
5529
5530 FPGA MANAGER FRAMEWORK
5531 M:      Alan Tull <atull@kernel.org>
5532 M:      Moritz Fischer <mdf@kernel.org>
5533 L:      linux-fpga@vger.kernel.org
5534 S:      Maintained
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5536 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5537 F:      Documentation/fpga/
5538 F:      Documentation/devicetree/bindings/fpga/
5539 F:      drivers/fpga/
5540 F:      include/linux/fpga/
5541 W:      http://www.rocketboards.org
5542
5543 FPU EMULATOR
5544 M:      Bill Metzenthen <billm@melbpc.org.au>
5545 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5546 S:      Maintained
5547 F:      arch/x86/math-emu/
5548
5549 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5550 L:      netdev@vger.kernel.org
5551 S:      Orphan
5552 F:      drivers/net/wan/dlci.c
5553 F:      drivers/net/wan/sdla.c
5554
5555 FRAMEBUFFER LAYER
5556 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5557 L:      dri-devel@lists.freedesktop.org
5558 L:      linux-fbdev@vger.kernel.org
5559 T:      git git://github.com/bzolnier/linux.git
5560 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5561 S:      Maintained
5562 F:      Documentation/fb/
5563 F:      drivers/video/
5564 F:      include/video/
5565 F:      include/linux/fb.h
5566 F:      include/uapi/video/
5567 F:      include/uapi/linux/fb.h
5568
5569 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5570 M:      Horia Geantă <horia.geanta@nxp.com>
5571 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5572 L:      linux-crypto@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/crypto/caam/
5575 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5576
5577 FREESCALE DIU FRAMEBUFFER DRIVER
5578 M:      Timur Tabi <timur@tabi.org>
5579 L:      linux-fbdev@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/video/fbdev/fsl-diu-fb.*
5582
5583 FREESCALE DMA DRIVER
5584 M:      Li Yang <leoyang.li@nxp.com>
5585 M:      Zhang Wei <zw@zh-kernel.org>
5586 L:      linuxppc-dev@lists.ozlabs.org
5587 S:      Maintained
5588 F:      drivers/dma/fsldma.*
5589
5590 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5591 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5592 L:      netdev@vger.kernel.org
5593 S:      Maintained
5594 F:      drivers/net/ethernet/freescale/gianfar*
5595 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5596 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5597
5598 FREESCALE GPMI NAND DRIVER
5599 M:      Han Xu <han.xu@nxp.com>
5600 L:      linux-mtd@lists.infradead.org
5601 S:      Maintained
5602 F:      drivers/mtd/nand/gpmi-nand/*
5603
5604 FREESCALE I2C CPM DRIVER
5605 M:      Jochen Friedrich <jochen@scram.de>
5606 L:      linuxppc-dev@lists.ozlabs.org
5607 L:      linux-i2c@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/i2c/busses/i2c-cpm.c
5610
5611 FREESCALE IMX / MXC FEC DRIVER
5612 M:      Fugang Duan <fugang.duan@nxp.com>
5613 L:      netdev@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/net/ethernet/freescale/fec_main.c
5616 F:      drivers/net/ethernet/freescale/fec_ptp.c
5617 F:      drivers/net/ethernet/freescale/fec.h
5618 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5619
5620 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5621 M:      Sascha Hauer <kernel@pengutronix.de>
5622 L:      linux-fbdev@vger.kernel.org
5623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5624 S:      Maintained
5625 F:      include/linux/platform_data/video-imxfb.h
5626 F:      drivers/video/fbdev/imxfb.c
5627
5628 FREESCALE QORIQ DPAA ETHERNET DRIVER
5629 M:      Madalin Bucur <madalin.bucur@nxp.com>
5630 L:      netdev@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/net/ethernet/freescale/dpaa
5633
5634 FREESCALE QORIQ DPAA FMAN DRIVER
5635 M:      Madalin Bucur <madalin.bucur@nxp.com>
5636 L:      netdev@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/net/ethernet/freescale/fman
5639 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5640
5641 FREESCALE QUAD SPI DRIVER
5642 M:      Han Xu <han.xu@nxp.com>
5643 L:      linux-mtd@lists.infradead.org
5644 S:      Maintained
5645 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5646
5647 FREESCALE QUICC ENGINE LIBRARY
5648 M:      Qiang Zhao <qiang.zhao@nxp.com>
5649 L:      linuxppc-dev@lists.ozlabs.org
5650 S:      Maintained
5651 F:      drivers/soc/fsl/qe/
5652 F:      include/soc/fsl/*qe*.h
5653 F:      include/soc/fsl/*ucc*.h
5654
5655 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5656 M:      Li Yang <leoyang.li@nxp.com>
5657 L:      netdev@vger.kernel.org
5658 L:      linuxppc-dev@lists.ozlabs.org
5659 S:      Maintained
5660 F:      drivers/net/ethernet/freescale/ucc_geth*
5661
5662 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5663 M:      Zhao Qiang <qiang.zhao@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 L:      linuxppc-dev@lists.ozlabs.org
5666 S:      Maintained
5667 F:      drivers/net/wan/fsl_ucc_hdlc*
5668
5669 FREESCALE QUICC ENGINE UCC UART DRIVER
5670 M:      Timur Tabi <timur@tabi.org>
5671 L:      linuxppc-dev@lists.ozlabs.org
5672 S:      Maintained
5673 F:      drivers/tty/serial/ucc_uart.c
5674
5675 FREESCALE SOC DRIVERS
5676 M:      Li Yang <leoyang.li@nxp.com>
5677 L:      linuxppc-dev@lists.ozlabs.org
5678 L:      linux-arm-kernel@lists.infradead.org
5679 S:      Maintained
5680 F:      Documentation/devicetree/bindings/soc/fsl/
5681 F:      drivers/soc/fsl/
5682 F:      include/linux/fsl/
5683
5684 FREESCALE SOC FS_ENET DRIVER
5685 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5686 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/fs_enet/
5691 F:      include/linux/fs_enet_pd.h
5692
5693 FREESCALE SOC SOUND DRIVERS
5694 M:      Timur Tabi <timur@tabi.org>
5695 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5696 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5697 R:      Fabio Estevam <fabio.estevam@nxp.com>
5698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      sound/soc/fsl/fsl*
5702 F:      sound/soc/fsl/imx*
5703 F:      sound/soc/fsl/mpc8610_hpcd.c
5704
5705 FREESCALE USB PERIPHERAL DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linux-usb@vger.kernel.org
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/usb/gadget/udc/fsl*
5711
5712 FREEVXFS FILESYSTEM
5713 M:      Christoph Hellwig <hch@infradead.org>
5714 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5715 S:      Maintained
5716 F:      fs/freevxfs/
5717
5718 FREEZER
5719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5720 M:      Pavel Machek <pavel@ucw.cz>
5721 L:      linux-pm@vger.kernel.org
5722 S:      Supported
5723 F:      Documentation/power/freezing-of-tasks.txt
5724 F:      include/linux/freezer.h
5725 F:      kernel/freezer.c
5726
5727 FRONTSWAP API
5728 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5729 L:      linux-kernel@vger.kernel.org
5730 S:      Maintained
5731 F:      mm/frontswap.c
5732 F:      include/linux/frontswap.h
5733
5734 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5735 M:      David Howells <dhowells@redhat.com>
5736 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5737 S:      Supported
5738 F:      Documentation/filesystems/caching/
5739 F:      fs/fscache/
5740 F:      include/linux/fscache*.h
5741
5742 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5743 M:      Theodore Y. Ts'o <tytso@mit.edu>
5744 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5745 L:      linux-fscrypt@vger.kernel.org
5746 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5748 S:      Supported
5749 F:      fs/crypto/
5750 F:      include/linux/fscrypt*.h
5751 F:      Documentation/filesystems/fscrypt.rst
5752
5753 FUJITSU FR-V (FRV) PORT
5754 S:      Orphan
5755 F:      arch/frv/
5756
5757 FUJITSU LAPTOP EXTRAS
5758 M:      Jonathan Woithe <jwoithe@just42.net>
5759 L:      platform-driver-x86@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/platform/x86/fujitsu-laptop.c
5762
5763 FUJITSU M-5MO LS CAMERA ISP DRIVER
5764 M:      Kyungmin Park <kyungmin.park@samsung.com>
5765 M:      Heungjun Kim <riverful.kim@samsung.com>
5766 L:      linux-media@vger.kernel.org
5767 S:      Maintained
5768 F:      drivers/media/i2c/m5mols/
5769 F:      include/media/i2c/m5mols.h
5770
5771 FUJITSU TABLET EXTRAS
5772 M:      Robert Gerlach <khnz@gmx.de>
5773 L:      platform-driver-x86@vger.kernel.org
5774 S:      Maintained
5775 F:      drivers/platform/x86/fujitsu-tablet.c
5776
5777 FUSE: FILESYSTEM IN USERSPACE
5778 M:      Miklos Szeredi <miklos@szeredi.hu>
5779 L:      linux-fsdevel@vger.kernel.org
5780 W:      http://fuse.sourceforge.net/
5781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5782 S:      Maintained
5783 F:      fs/fuse/
5784 F:      include/uapi/linux/fuse.h
5785 F:      Documentation/filesystems/fuse.txt
5786
5787 FUTEX SUBSYSTEM
5788 M:      Thomas Gleixner <tglx@linutronix.de>
5789 M:      Ingo Molnar <mingo@redhat.com>
5790 R:      Peter Zijlstra <peterz@infradead.org>
5791 R:      Darren Hart <dvhart@infradead.org>
5792 L:      linux-kernel@vger.kernel.org
5793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5794 S:      Maintained
5795 F:      kernel/futex.c
5796 F:      kernel/futex_compat.c
5797 F:      include/asm-generic/futex.h
5798 F:      include/linux/futex.h
5799 F:      include/uapi/linux/futex.h
5800 F:      tools/testing/selftests/futex/
5801 F:      tools/perf/bench/futex*
5802 F:      Documentation/*futex*
5803
5804 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5805 M:      Rik Faith <faith@cs.unc.edu>
5806 L:      linux-scsi@vger.kernel.org
5807 S:      Odd Fixes (e.g., new signatures)
5808 F:      drivers/scsi/fdomain.*
5809
5810 GCC PLUGINS
5811 M:      Kees Cook <keescook@chromium.org>
5812 R:      Emese Revfy <re.emese@gmail.com>
5813 L:      kernel-hardening@lists.openwall.com
5814 S:      Maintained
5815 F:      scripts/gcc-plugins/
5816 F:      scripts/gcc-plugin.sh
5817 F:      scripts/Makefile.gcc-plugins
5818 F:      Documentation/gcc-plugins.txt
5819
5820 GCOV BASED KERNEL PROFILING
5821 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5822 S:      Maintained
5823 F:      kernel/gcov/
5824 F:      Documentation/dev-tools/gcov.rst
5825
5826 GDB KERNEL DEBUGGING HELPER SCRIPTS
5827 M:      Jan Kiszka <jan.kiszka@siemens.com>
5828 M:      Kieran Bingham <kieran@bingham.xyz>
5829 S:      Supported
5830 F:      scripts/gdb/
5831
5832 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5833 M:      Achim Leubner <achim_leubner@adaptec.com>
5834 L:      linux-scsi@vger.kernel.org
5835 W:      http://www.icp-vortex.com/
5836 S:      Supported
5837 F:      drivers/scsi/gdt*
5838
5839 GEMTEK FM RADIO RECEIVER DRIVER
5840 M:      Hans Verkuil <hverkuil@xs4all.nl>
5841 L:      linux-media@vger.kernel.org
5842 T:      git git://linuxtv.org/media_tree.git
5843 W:      https://linuxtv.org
5844 S:      Maintained
5845 F:      drivers/media/radio/radio-gemtek*
5846
5847 GENERIC GPIO I2C DRIVER
5848 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5849 S:      Supported
5850 F:      drivers/i2c/busses/i2c-gpio.c
5851 F:      include/linux/i2c-gpio.h
5852
5853 GENERIC GPIO I2C MULTIPLEXER DRIVER
5854 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5855 L:      linux-i2c@vger.kernel.org
5856 S:      Supported
5857 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5858 F:      include/linux/i2c-mux-gpio.h
5859 F:      Documentation/i2c/muxes/i2c-mux-gpio
5860
5861 GENERIC HDLC (WAN) DRIVERS
5862 M:      Krzysztof Halasa <khc@pm.waw.pl>
5863 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5864 S:      Maintained
5865 F:      drivers/net/wan/c101.c
5866 F:      drivers/net/wan/hd6457*
5867 F:      drivers/net/wan/hdlc*
5868 F:      drivers/net/wan/n2.c
5869 F:      drivers/net/wan/pc300too.c
5870 F:      drivers/net/wan/pci200syn.c
5871 F:      drivers/net/wan/wanxl*
5872
5873 GENERIC INCLUDE/ASM HEADER FILES
5874 M:      Arnd Bergmann <arnd@arndb.de>
5875 L:      linux-arch@vger.kernel.org
5876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5877 S:      Maintained
5878 F:      include/asm-generic/
5879 F:      include/uapi/asm-generic/
5880
5881 GENERIC PHY FRAMEWORK
5882 M:      Kishon Vijay Abraham I <kishon@ti.com>
5883 L:      linux-kernel@vger.kernel.org
5884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5885 S:      Supported
5886 F:      drivers/phy/
5887 F:      include/linux/phy/
5888
5889 GENERIC PM DOMAINS
5890 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5891 M:      Kevin Hilman <khilman@kernel.org>
5892 M:      Ulf Hansson <ulf.hansson@linaro.org>
5893 L:      linux-pm@vger.kernel.org
5894 S:      Supported
5895 F:      drivers/base/power/domain*.c
5896 F:      include/linux/pm_domain.h
5897 F:      Documentation/devicetree/bindings/power/power_domain.txt
5898
5899 GENERIC UIO DRIVER FOR PCI DEVICES
5900 M:      "Michael S. Tsirkin" <mst@redhat.com>
5901 L:      kvm@vger.kernel.org
5902 S:      Supported
5903 F:      drivers/uio/uio_pci_generic.c
5904
5905 GENWQE (IBM Generic Workqueue Card)
5906 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5907 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5908 S:      Supported
5909 F:      drivers/misc/genwqe/
5910
5911 GET_MAINTAINER SCRIPT
5912 M:      Joe Perches <joe@perches.com>
5913 S:      Maintained
5914 F:      scripts/get_maintainer.pl
5915
5916 GFS2 FILE SYSTEM
5917 M:      Steven Whitehouse <swhiteho@redhat.com>
5918 M:      Bob Peterson <rpeterso@redhat.com>
5919 L:      cluster-devel@redhat.com
5920 W:      http://sources.redhat.com/cluster/
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5922 S:      Supported
5923 F:      Documentation/filesystems/gfs2*.txt
5924 F:      fs/gfs2/
5925 F:      include/uapi/linux/gfs2_ondisk.h
5926
5927 GIGASET ISDN DRIVERS
5928 M:      Paul Bolle <pebolle@tiscali.nl>
5929 L:      gigaset307x-common@lists.sourceforge.net
5930 W:      http://gigaset307x.sourceforge.net/
5931 S:      Odd Fixes
5932 F:      Documentation/isdn/README.gigaset
5933 F:      drivers/isdn/gigaset/
5934 F:      include/uapi/linux/gigaset_dev.h
5935
5936 GO7007 MPEG CODEC
5937 M:      Hans Verkuil <hans.verkuil@cisco.com>
5938 L:      linux-media@vger.kernel.org
5939 S:      Maintained
5940 F:      drivers/media/usb/go7007/
5941
5942 GOODIX TOUCHSCREEN
5943 M:      Bastien Nocera <hadess@hadess.net>
5944 L:      linux-input@vger.kernel.org
5945 S:      Maintained
5946 F:      drivers/input/touchscreen/goodix.c
5947
5948 GPIO ACPI SUPPORT
5949 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5950 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5951 L:      linux-gpio@vger.kernel.org
5952 L:      linux-acpi@vger.kernel.org
5953 S:      Maintained
5954 F:      Documentation/acpi/gpio-properties.txt
5955 F:      drivers/gpio/gpiolib-acpi.c
5956
5957 GPIO IR Transmitter
5958 M:      Sean Young <sean@mess.org>
5959 L:      linux-media@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/media/rc/gpio-ir-tx.c
5962
5963 GPIO MOCKUP DRIVER
5964 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5965 L:      linux-gpio@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/gpio/gpio-mockup.c
5968 F:      tools/testing/selftests/gpio/
5969
5970 GPIO SUBSYSTEM
5971 M:      Linus Walleij <linus.walleij@linaro.org>
5972 L:      linux-gpio@vger.kernel.org
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5974 S:      Maintained
5975 F:      Documentation/devicetree/bindings/gpio/
5976 F:      Documentation/gpio/
5977 F:      Documentation/ABI/testing/gpio-cdev
5978 F:      Documentation/ABI/obsolete/sysfs-gpio
5979 F:      drivers/gpio/
5980 F:      include/linux/gpio/
5981 F:      include/linux/gpio.h
5982 F:      include/asm-generic/gpio.h
5983 F:      include/uapi/linux/gpio.h
5984 F:      tools/gpio/
5985
5986 GRE DEMULTIPLEXER DRIVER
5987 M:      Dmitry Kozlov <xeb@mail.ru>
5988 L:      netdev@vger.kernel.org
5989 S:      Maintained
5990 F:      net/ipv4/gre_demux.c
5991 F:      net/ipv4/gre_offload.c
5992 F:      include/net/gre.h
5993
5994 GRETH 10/100/1G Ethernet MAC device driver
5995 M:      Andreas Larsson <andreas@gaisler.com>
5996 L:      netdev@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/net/ethernet/aeroflex/
5999
6000 GREYBUS AUDIO PROTOCOLS DRIVERS
6001 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6002 M:      Mark Greer <mgreer@animalcreek.com>
6003 S:      Maintained
6004 F:      drivers/staging/greybus/audio_apbridgea.c
6005 F:      drivers/staging/greybus/audio_apbridgea.h
6006 F:      drivers/staging/greybus/audio_codec.c
6007 F:      drivers/staging/greybus/audio_codec.h
6008 F:      drivers/staging/greybus/audio_gb.c
6009 F:      drivers/staging/greybus/audio_manager.c
6010 F:      drivers/staging/greybus/audio_manager.h
6011 F:      drivers/staging/greybus/audio_manager_module.c
6012 F:      drivers/staging/greybus/audio_manager_private.h
6013 F:      drivers/staging/greybus/audio_manager_sysfs.c
6014 F:      drivers/staging/greybus/audio_module.c
6015 F:      drivers/staging/greybus/audio_topology.c
6016
6017 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6018 M:      Viresh Kumar <vireshk@kernel.org>
6019 S:      Maintained
6020 F:      drivers/staging/greybus/authentication.c
6021 F:      drivers/staging/greybus/bootrom.c
6022 F:      drivers/staging/greybus/firmware.h
6023 F:      drivers/staging/greybus/fw-core.c
6024 F:      drivers/staging/greybus/fw-download.c
6025 F:      drivers/staging/greybus/fw-managament.c
6026 F:      drivers/staging/greybus/greybus_authentication.h
6027 F:      drivers/staging/greybus/greybus_firmware.h
6028 F:      drivers/staging/greybus/hid.c
6029 F:      drivers/staging/greybus/i2c.c
6030 F:      drivers/staging/greybus/spi.c
6031 F:      drivers/staging/greybus/spilib.c
6032 F:      drivers/staging/greybus/spilib.h
6033
6034 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6035 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6036 S:      Maintained
6037 F:      drivers/staging/greybus/loopback.c
6038 F:      drivers/staging/greybus/timesync.c
6039 F:      drivers/staging/greybus/timesync_platform.c
6040
6041 GREYBUS PLATFORM DRIVERS
6042 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/arche-platform.c
6045 F:      drivers/staging/greybus/arche-apb-ctrl.c
6046 F:      drivers/staging/greybus/arche_platform.h
6047
6048 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6049 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6050 S:      Maintained
6051 F:      drivers/staging/greybus/sdio.c
6052 F:      drivers/staging/greybus/light.c
6053 F:      drivers/staging/greybus/gpio.c
6054 F:      drivers/staging/greybus/power_supply.c
6055 F:      drivers/staging/greybus/spi.c
6056 F:      drivers/staging/greybus/spilib.c
6057
6058 GREYBUS SUBSYSTEM
6059 M:      Johan Hovold <johan@kernel.org>
6060 M:      Alex Elder <elder@kernel.org>
6061 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6062 S:      Maintained
6063 F:      drivers/staging/greybus/
6064 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6065
6066 GREYBUS UART PROTOCOLS DRIVERS
6067 M:      David Lin <dtwlin@gmail.com>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/uart.c
6070 F:      drivers/staging/greybus/log.c
6071
6072 GS1662 VIDEO SERIALIZER
6073 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6074 L:      linux-media@vger.kernel.org
6075 T:      git git://linuxtv.org/media_tree.git
6076 S:      Maintained
6077 F:      drivers/media/spi/gs1662.c
6078
6079 GSPCA FINEPIX SUBDRIVER
6080 M:      Frank Zago <frank@zago.net>
6081 L:      linux-media@vger.kernel.org
6082 T:      git git://linuxtv.org/media_tree.git
6083 S:      Maintained
6084 F:      drivers/media/usb/gspca/finepix.c
6085
6086 GSPCA GL860 SUBDRIVER
6087 M:      Olivier Lorin <o.lorin@laposte.net>
6088 L:      linux-media@vger.kernel.org
6089 T:      git git://linuxtv.org/media_tree.git
6090 S:      Maintained
6091 F:      drivers/media/usb/gspca/gl860/
6092
6093 GSPCA M5602 SUBDRIVER
6094 M:      Erik Andren <erik.andren@gmail.com>
6095 L:      linux-media@vger.kernel.org
6096 T:      git git://linuxtv.org/media_tree.git
6097 S:      Maintained
6098 F:      drivers/media/usb/gspca/m5602/
6099
6100 GSPCA PAC207 SONIXB SUBDRIVER
6101 M:      Hans Verkuil <hverkuil@xs4all.nl>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Odd Fixes
6105 F:      drivers/media/usb/gspca/pac207.c
6106
6107 GSPCA SN9C20X SUBDRIVER
6108 M:      Brian Johnson <brijohn@gmail.com>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Maintained
6112 F:      drivers/media/usb/gspca/sn9c20x.c
6113
6114 GSPCA T613 SUBDRIVER
6115 M:      Leandro Costantino <lcostantino@gmail.com>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/usb/gspca/t613.c
6120
6121 GSPCA USB WEBCAM DRIVER
6122 M:      Hans Verkuil <hverkuil@xs4all.nl>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Odd Fixes
6126 F:      drivers/media/usb/gspca/
6127
6128 GTP (GPRS Tunneling Protocol)
6129 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6130 M:      Harald Welte <laforge@gnumonks.org>
6131 L:      osmocom-net-gprs@lists.osmocom.org
6132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6133 S:      Maintained
6134 F:      drivers/net/gtp.c
6135
6136 GUID PARTITION TABLE (GPT)
6137 M:      Davidlohr Bueso <dave@stgolabs.net>
6138 L:      linux-efi@vger.kernel.org
6139 S:      Maintained
6140 F:      block/partitions/efi.*
6141
6142 H8/300 ARCHITECTURE
6143 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6144 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6145 W:      http://uclinux-h8.sourceforge.jp
6146 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6147 S:      Maintained
6148 F:      arch/h8300/
6149 F:      drivers/clocksource/h8300_*.c
6150 F:      drivers/clk/h8300/
6151 F:      drivers/irqchip/irq-renesas-h8*.c
6152
6153 HACKRF MEDIA DRIVER
6154 M:      Antti Palosaari <crope@iki.fi>
6155 L:      linux-media@vger.kernel.org
6156 W:      https://linuxtv.org
6157 W:      http://palosaari.fi/linux/
6158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6159 T:      git git://linuxtv.org/anttip/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/hackrf/
6162
6163 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6164 M:      Frank Seidel <frank@f-seidel.de>
6165 L:      platform-driver-x86@vger.kernel.org
6166 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6167 S:      Maintained
6168 F:      drivers/platform/x86/hdaps.c
6169
6170 HARDWARE MONITORING
6171 M:      Jean Delvare <jdelvare@suse.com>
6172 M:      Guenter Roeck <linux@roeck-us.net>
6173 L:      linux-hwmon@vger.kernel.org
6174 W:      http://hwmon.wiki.kernel.org/
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6176 S:      Maintained
6177 F:      Documentation/hwmon/
6178 F:      drivers/hwmon/
6179 F:      include/linux/hwmon*.h
6180
6181 HARDWARE RANDOM NUMBER GENERATOR CORE
6182 M:      Matt Mackall <mpm@selenic.com>
6183 M:      Herbert Xu <herbert@gondor.apana.org.au>
6184 L:      linux-crypto@vger.kernel.org
6185 S:      Odd fixes
6186 F:      Documentation/devicetree/bindings/rng/
6187 F:      Documentation/hw_random.txt
6188 F:      drivers/char/hw_random/
6189 F:      include/linux/hw_random.h
6190
6191 HARDWARE SPINLOCK CORE
6192 M:      Ohad Ben-Cohen <ohad@wizery.com>
6193 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6194 L:      linux-remoteproc@vger.kernel.org
6195 S:      Maintained
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6197 F:      Documentation/devicetree/bindings/hwlock/
6198 F:      Documentation/hwspinlock.txt
6199 F:      drivers/hwspinlock/
6200 F:      include/linux/hwspinlock.h
6201
6202 HARMONY SOUND DRIVER
6203 L:      linux-parisc@vger.kernel.org
6204 S:      Maintained
6205 F:      sound/parisc/harmony.*
6206
6207 HDPVR USB VIDEO ENCODER DRIVER
6208 M:      Hans Verkuil <hverkuil@xs4all.nl>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 W:      https://linuxtv.org
6212 S:      Odd Fixes
6213 F:      drivers/media/usb/hdpvr/
6214
6215 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6216 M:      Jimmy Vance <jimmy.vance@hpe.com>
6217 S:      Supported
6218 F:      Documentation/watchdog/hpwdt.txt
6219 F:      drivers/watchdog/hpwdt.c
6220
6221 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6222 M:      Don Brace <don.brace@microsemi.com>
6223 L:      esc.storagedev@microsemi.com
6224 L:      linux-scsi@vger.kernel.org
6225 S:      Supported
6226 F:      Documentation/scsi/hpsa.txt
6227 F:      drivers/scsi/hpsa*.[ch]
6228 F:      include/linux/cciss*.h
6229 F:      include/uapi/linux/cciss*.h
6230
6231 HFI1 DRIVER
6232 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6233 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6234 L:      linux-rdma@vger.kernel.org
6235 S:      Supported
6236 F:      drivers/infiniband/hw/hfi1
6237
6238 HFS FILESYSTEM
6239 L:      linux-fsdevel@vger.kernel.org
6240 S:      Orphan
6241 F:      Documentation/filesystems/hfs.txt
6242 F:      fs/hfs/
6243
6244 HFSPLUS FILESYSTEM
6245 L:      linux-fsdevel@vger.kernel.org
6246 S:      Orphan
6247 F:      Documentation/filesystems/hfsplus.txt
6248 F:      fs/hfsplus/
6249
6250 HGA FRAMEBUFFER DRIVER
6251 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6252 L:      linux-nvidia@lists.surfsouth.com
6253 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6254 S:      Maintained
6255 F:      drivers/video/fbdev/hgafb.c
6256
6257 HIBERNATION (aka Software Suspend, aka swsusp)
6258 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6259 M:      Pavel Machek <pavel@ucw.cz>
6260 L:      linux-pm@vger.kernel.org
6261 B:      https://bugzilla.kernel.org
6262 S:      Supported
6263 F:      arch/x86/power/
6264 F:      drivers/base/power/
6265 F:      kernel/power/
6266 F:      include/linux/suspend.h
6267 F:      include/linux/freezer.h
6268 F:      include/linux/pm.h
6269 F:      arch/*/include/asm/suspend*.h
6270
6271 HID CORE LAYER
6272 M:      Jiri Kosina <jikos@kernel.org>
6273 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6274 L:      linux-input@vger.kernel.org
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6276 S:      Maintained
6277 F:      drivers/hid/
6278 F:      include/linux/hid*
6279 F:      include/uapi/linux/hid*
6280
6281 HID SENSOR HUB DRIVERS
6282 M:      Jiri Kosina <jikos@kernel.org>
6283 M:      Jonathan Cameron <jic23@kernel.org>
6284 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6285 L:      linux-input@vger.kernel.org
6286 L:      linux-iio@vger.kernel.org
6287 S:      Maintained
6288 F:      Documentation/hid/hid-sensor*
6289 F:      drivers/hid/hid-sensor-*
6290 F:      drivers/iio/*/hid-*
6291 F:      include/linux/hid-sensor-*
6292
6293 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6294 M:      Thomas Gleixner <tglx@linutronix.de>
6295 L:      linux-kernel@vger.kernel.org
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6297 S:      Maintained
6298 F:      Documentation/timers/
6299 F:      kernel/time/hrtimer.c
6300 F:      kernel/time/clockevents.c
6301 F:      kernel/time/timer_*.c
6302 F:      include/linux/clockchips.h
6303 F:      include/linux/hrtimer.h
6304
6305 HIGH-SPEED SCC DRIVER FOR AX.25
6306 L:      linux-hams@vger.kernel.org
6307 S:      Orphan
6308 F:      drivers/net/hamradio/dmascc.c
6309 F:      drivers/net/hamradio/scc.c
6310
6311 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6312 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6313 W:      http://www.highpoint-tech.com
6314 S:      Supported
6315 F:      Documentation/scsi/hptiop.txt
6316 F:      drivers/scsi/hptiop.c
6317
6318 HIPPI
6319 M:      Jes Sorensen <jes@trained-monkey.org>
6320 L:      linux-hippi@sunsite.dk
6321 S:      Maintained
6322 F:      include/linux/hippidevice.h
6323 F:      include/uapi/linux/if_hippi.h
6324 F:      net/802/hippi.c
6325 F:      drivers/net/hippi/
6326
6327 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6328 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6329 M:      Salil Mehta <salil.mehta@huawei.com>
6330 L:      netdev@vger.kernel.org
6331 W:      http://www.hisilicon.com
6332 S:      Maintained
6333 F:      drivers/net/ethernet/hisilicon/hns3/
6334
6335 HISILICON NETWORK SUBSYSTEM DRIVER
6336 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6337 M:      Salil Mehta <salil.mehta@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 W:      http://www.hisilicon.com
6340 S:      Maintained
6341 F:      drivers/net/ethernet/hisilicon/
6342 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6343
6344 HISILICON PMU DRIVER
6345 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6346 W:      http://www.hisilicon.com
6347 S:      Supported
6348 F:      drivers/perf/hisilicon
6349 F:      Documentation/perf/hisi-pmu.txt
6350
6351 HISILICON ROCE DRIVER
6352 M:      Lijun Ou <oulijun@huawei.com>
6353 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6354 L:      linux-rdma@vger.kernel.org
6355 S:      Maintained
6356 F:      drivers/infiniband/hw/hns/
6357 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6358
6359 HISILICON SAS Controller
6360 M:      John Garry <john.garry@huawei.com>
6361 W:      http://www.hisilicon.com
6362 S:      Supported
6363 F:      drivers/scsi/hisi_sas/
6364 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6365
6366 HMM - Heterogeneous Memory Management
6367 M:      Jérôme Glisse <jglisse@redhat.com>
6368 L:      linux-mm@kvack.org
6369 S:      Maintained
6370 F:      mm/hmm*
6371 F:      include/linux/hmm*
6372
6373 HOST AP DRIVER
6374 M:      Jouni Malinen <j@w1.fi>
6375 L:      linux-wireless@vger.kernel.org
6376 W:      http://w1.fi/hostap-driver.html
6377 S:      Obsolete
6378 F:      drivers/net/wireless/intersil/hostap/
6379
6380 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6381 L:      platform-driver-x86@vger.kernel.org
6382 S:      Orphan
6383 F:      drivers/platform/x86/tc1100-wmi.c
6384
6385 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6386 M:      Jaroslav Kysela <perex@perex.cz>
6387 S:      Maintained
6388 F:      drivers/net/ethernet/hp/hp100.*
6389
6390 HPET:   High Precision Event Timers driver
6391 M:      Clemens Ladisch <clemens@ladisch.de>
6392 S:      Maintained
6393 F:      Documentation/timers/hpet.txt
6394 F:      drivers/char/hpet.c
6395 F:      include/linux/hpet.h
6396 F:      include/uapi/linux/hpet.h
6397
6398 HPET:   x86
6399 S:      Orphan
6400 F:      arch/x86/kernel/hpet.c
6401 F:      arch/x86/include/asm/hpet.h
6402
6403 HPFS FILESYSTEM
6404 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6405 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6406 S:      Maintained
6407 F:      fs/hpfs/
6408
6409 HSI SUBSYSTEM
6410 M:      Sebastian Reichel <sre@kernel.org>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6412 S:      Maintained
6413 F:      Documentation/ABI/testing/sysfs-bus-hsi
6414 F:      Documentation/driver-api/hsi.rst
6415 F:      drivers/hsi/
6416 F:      include/linux/hsi/
6417 F:      include/uapi/linux/hsi/
6418
6419 HSO 3G MODEM DRIVER
6420 L:      linux-usb@vger.kernel.org
6421 S:      Orphan
6422 F:      drivers/net/usb/hso.c
6423
6424 HSR NETWORK PROTOCOL
6425 M:      Arvid Brodin <arvid.brodin@alten.se>
6426 L:      netdev@vger.kernel.org
6427 S:      Maintained
6428 F:      net/hsr/
6429
6430 HT16K33 LED CONTROLLER DRIVER
6431 M:      Robin van der Gracht <robin@protonic.nl>
6432 S:      Maintained
6433 F:      drivers/auxdisplay/ht16k33.c
6434 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6435
6436 HTCPEN TOUCHSCREEN DRIVER
6437 M:      Pau Oliva Fora <pof@eslack.org>
6438 L:      linux-input@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/input/touchscreen/htcpen.c
6441
6442 HUAWEI ETHERNET DRIVER
6443 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6444 L:      netdev@vger.kernel.org
6445 S:      Supported
6446 F:      Documentation/networking/hinic.txt
6447 F:      drivers/net/ethernet/huawei/hinic/
6448
6449 HUGETLB FILESYSTEM
6450 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6451 S:      Maintained
6452 F:      fs/hugetlbfs/
6453
6454 HVA ST MEDIA DRIVER
6455 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6456 L:      linux-media@vger.kernel.org
6457 T:      git git://linuxtv.org/media_tree.git
6458 W:      https://linuxtv.org
6459 S:      Supported
6460 F:      drivers/media/platform/sti/hva
6461
6462 HWPOISON MEMORY FAILURE HANDLING
6463 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6464 L:      linux-mm@kvack.org
6465 S:      Maintained
6466 F:      mm/memory-failure.c
6467 F:      mm/hwpoison-inject.c
6468
6469 Hyper-V CORE AND DRIVERS
6470 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6471 M:      Haiyang Zhang <haiyangz@microsoft.com>
6472 M:      Stephen Hemminger <sthemmin@microsoft.com>
6473 L:      devel@linuxdriverproject.org
6474 S:      Maintained
6475 F:      Documentation/networking/netvsc.txt
6476 F:      arch/x86/include/asm/mshyperv.h
6477 F:      arch/x86/include/asm/trace/hyperv.h
6478 F:      arch/x86/include/uapi/asm/hyperv.h
6479 F:      arch/x86/kernel/cpu/mshyperv.c
6480 F:      arch/x86/hyperv
6481 F:      drivers/hid/hid-hyperv.c
6482 F:      drivers/hv/
6483 F:      drivers/input/serio/hyperv-keyboard.c
6484 F:      drivers/pci/host/pci-hyperv.c
6485 F:      drivers/net/hyperv/
6486 F:      drivers/scsi/storvsc_drv.c
6487 F:      drivers/uio/uio_hv_generic.c
6488 F:      drivers/video/fbdev/hyperv_fb.c
6489 F:      net/vmw_vsock/hyperv_transport.c
6490 F:      include/linux/hyperv.h
6491 F:      include/uapi/linux/hyperv.h
6492 F:      tools/hv/
6493 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6494
6495 HYPERVISOR VIRTUAL CONSOLE DRIVER
6496 L:      linuxppc-dev@lists.ozlabs.org
6497 S:      Odd Fixes
6498 F:      drivers/tty/hvc/
6499
6500 I2C ACPI SUPPORT
6501 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6502 L:      linux-i2c@vger.kernel.org
6503 L:      linux-acpi@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/i2c/i2c-core-acpi.c
6506
6507 I2C MUXES
6508 M:      Peter Rosin <peda@axentia.se>
6509 L:      linux-i2c@vger.kernel.org
6510 S:      Maintained
6511 F:      Documentation/i2c/i2c-topology
6512 F:      Documentation/i2c/muxes/
6513 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6514 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6515 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6516 F:      drivers/i2c/i2c-mux.c
6517 F:      drivers/i2c/muxes/
6518 F:      include/linux/i2c-mux.h
6519
6520 I2C OVER PARALLEL PORT
6521 M:      Jean Delvare <jdelvare@suse.com>
6522 L:      linux-i2c@vger.kernel.org
6523 S:      Maintained
6524 F:      Documentation/i2c/busses/i2c-parport
6525 F:      Documentation/i2c/busses/i2c-parport-light
6526 F:      drivers/i2c/busses/i2c-parport.c
6527 F:      drivers/i2c/busses/i2c-parport-light.c
6528
6529 I2C SUBSYSTEM
6530 M:      Wolfram Sang <wsa@the-dreams.de>
6531 L:      linux-i2c@vger.kernel.org
6532 W:      https://i2c.wiki.kernel.org/
6533 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6535 S:      Maintained
6536 F:      Documentation/devicetree/bindings/i2c/
6537 F:      Documentation/i2c/
6538 F:      drivers/i2c/
6539 F:      drivers/i2c/*/
6540 F:      include/linux/i2c.h
6541 F:      include/linux/i2c-*.h
6542 F:      include/uapi/linux/i2c.h
6543 F:      include/uapi/linux/i2c-*.h
6544
6545 I2C-TAOS-EVM DRIVER
6546 M:      Jean Delvare <jdelvare@suse.com>
6547 L:      linux-i2c@vger.kernel.org
6548 S:      Maintained
6549 F:      Documentation/i2c/busses/i2c-taos-evm
6550 F:      drivers/i2c/busses/i2c-taos-evm.c
6551
6552 I2C-TINY-USB DRIVER
6553 M:      Till Harbaum <till@harbaum.org>
6554 L:      linux-i2c@vger.kernel.org
6555 W:      http://www.harbaum.org/till/i2c_tiny_usb
6556 S:      Maintained
6557 F:      drivers/i2c/busses/i2c-tiny-usb.c
6558
6559 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6560 M:      Jean Delvare <jdelvare@suse.com>
6561 L:      linux-i2c@vger.kernel.org
6562 S:      Maintained
6563 F:      Documentation/i2c/busses/i2c-ali1535
6564 F:      Documentation/i2c/busses/i2c-ali1563
6565 F:      Documentation/i2c/busses/i2c-ali15x3
6566 F:      Documentation/i2c/busses/i2c-amd756
6567 F:      Documentation/i2c/busses/i2c-amd8111
6568 F:      Documentation/i2c/busses/i2c-i801
6569 F:      Documentation/i2c/busses/i2c-nforce2
6570 F:      Documentation/i2c/busses/i2c-piix4
6571 F:      Documentation/i2c/busses/i2c-sis5595
6572 F:      Documentation/i2c/busses/i2c-sis630
6573 F:      Documentation/i2c/busses/i2c-sis96x
6574 F:      Documentation/i2c/busses/i2c-via
6575 F:      Documentation/i2c/busses/i2c-viapro
6576 F:      drivers/i2c/busses/i2c-ali1535.c
6577 F:      drivers/i2c/busses/i2c-ali1563.c
6578 F:      drivers/i2c/busses/i2c-ali15x3.c
6579 F:      drivers/i2c/busses/i2c-amd756.c
6580 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6581 F:      drivers/i2c/busses/i2c-amd8111.c
6582 F:      drivers/i2c/busses/i2c-i801.c
6583 F:      drivers/i2c/busses/i2c-isch.c
6584 F:      drivers/i2c/busses/i2c-nforce2.c
6585 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6586 F:      drivers/i2c/busses/i2c-piix4.c
6587 F:      drivers/i2c/busses/i2c-sis5595.c
6588 F:      drivers/i2c/busses/i2c-sis630.c
6589 F:      drivers/i2c/busses/i2c-sis96x.c
6590 F:      drivers/i2c/busses/i2c-via.c
6591 F:      drivers/i2c/busses/i2c-viapro.c
6592
6593 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6594 M:      Hans de Goede <hdegoede@redhat.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      drivers/i2c/busses/i2c-cht-wc.c
6598
6599 I2C/SMBUS ISMT DRIVER
6600 M:      Seth Heasley <seth.heasley@intel.com>
6601 M:      Neil Horman <nhorman@tuxdriver.com>
6602 L:      linux-i2c@vger.kernel.org
6603 F:      drivers/i2c/busses/i2c-ismt.c
6604 F:      Documentation/i2c/busses/i2c-ismt
6605
6606 I2C/SMBUS STUB DRIVER
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/i2c/i2c-stub.c
6611
6612 i386 BOOT CODE
6613 M:      "H. Peter Anvin" <hpa@zytor.com>
6614 S:      Maintained
6615 F:      arch/x86/boot/
6616
6617 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6618 M:      "H. Peter Anvin" <hpa@zytor.com>
6619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6620 S:      Maintained
6621
6622 IA64 (Itanium) PLATFORM
6623 M:      Tony Luck <tony.luck@intel.com>
6624 M:      Fenghua Yu <fenghua.yu@intel.com>
6625 L:      linux-ia64@vger.kernel.org
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6627 S:      Maintained
6628 F:      arch/ia64/
6629
6630 IBM Power 842 compression accelerator
6631 M:      Haren Myneni <haren@us.ibm.com>
6632 S:      Supported
6633 F:      drivers/crypto/nx/Makefile
6634 F:      drivers/crypto/nx/Kconfig
6635 F:      drivers/crypto/nx/nx-842*
6636 F:      include/linux/sw842.h
6637 F:      crypto/842.c
6638 F:      lib/842/
6639
6640 IBM Power in-Nest Crypto Acceleration
6641 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6642 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6643 L:      linux-crypto@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/crypto/nx/Makefile
6646 F:      drivers/crypto/nx/Kconfig
6647 F:      drivers/crypto/nx/nx-aes*
6648 F:      drivers/crypto/nx/nx-sha*
6649 F:      drivers/crypto/nx/nx.*
6650 F:      drivers/crypto/nx/nx_csbcpb.h
6651 F:      drivers/crypto/nx/nx_debugfs.h
6652
6653 IBM Power Linux RAID adapter
6654 M:      Brian King <brking@us.ibm.com>
6655 S:      Supported
6656 F:      drivers/scsi/ipr.*
6657
6658 IBM Power SRIOV Virtual NIC Device Driver
6659 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6660 M:      John Allen <jallen@linux.vnet.ibm.com>
6661 L:      netdev@vger.kernel.org
6662 S:      Supported
6663 F:      drivers/net/ethernet/ibm/ibmvnic.*
6664
6665 IBM Power Virtual Accelerator Switchboard
6666 M:      Sukadev Bhattiprolu
6667 L:      linuxppc-dev@lists.ozlabs.org
6668 S:      Supported
6669 F:      arch/powerpc/platforms/powernv/vas*
6670 F:      arch/powerpc/platforms/powernv/copy-paste.h
6671 F:      arch/powerpc/include/asm/vas.h
6672 F:      arch/powerpc/include/uapi/asm/vas.h
6673
6674 IBM Power Virtual Ethernet Device Driver
6675 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6676 L:      netdev@vger.kernel.org
6677 S:      Supported
6678 F:      drivers/net/ethernet/ibm/ibmveth.*
6679
6680 IBM Power Virtual FC Device Drivers
6681 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6682 L:      linux-scsi@vger.kernel.org
6683 S:      Supported
6684 F:      drivers/scsi/ibmvscsi/ibmvfc*
6685
6686 IBM Power Virtual SCSI Device Drivers
6687 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6688 L:      linux-scsi@vger.kernel.org
6689 S:      Supported
6690 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6691 F:      include/scsi/viosrp.h
6692
6693 IBM Power Virtual SCSI Device Target Driver
6694 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6695 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6696 L:      linux-scsi@vger.kernel.org
6697 L:      target-devel@vger.kernel.org
6698 S:      Supported
6699 F:      drivers/scsi/ibmvscsi_tgt/
6700
6701 IBM Power VMX Cryptographic instructions
6702 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6703 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/crypto/vmx/Makefile
6707 F:      drivers/crypto/vmx/Kconfig
6708 F:      drivers/crypto/vmx/vmx.c
6709 F:      drivers/crypto/vmx/aes*
6710 F:      drivers/crypto/vmx/ghash*
6711 F:      drivers/crypto/vmx/ppc-xlate.pl
6712
6713 IBM ServeRAID RAID DRIVER
6714 S:      Orphan
6715 F:      drivers/scsi/ips.*
6716
6717 ICH LPC AND GPIO DRIVER
6718 M:      Peter Tyser <ptyser@xes-inc.com>
6719 S:      Maintained
6720 F:      drivers/mfd/lpc_ich.c
6721 F:      drivers/gpio/gpio-ich.c
6722
6723 IDE SUBSYSTEM
6724 M:      "David S. Miller" <davem@davemloft.net>
6725 L:      linux-ide@vger.kernel.org
6726 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6728 S:      Maintained
6729 F:      Documentation/ide/
6730 F:      drivers/ide/
6731 F:      include/linux/ide.h
6732
6733 IDE/ATAPI DRIVERS
6734 M:      Borislav Petkov <bp@alien8.de>
6735 L:      linux-ide@vger.kernel.org
6736 S:      Maintained
6737 F:      Documentation/cdrom/ide-cd
6738 F:      drivers/ide/ide-cd*
6739
6740 IDEAPAD LAPTOP EXTRAS DRIVER
6741 M:      Ike Panhc <ike.pan@canonical.com>
6742 L:      platform-driver-x86@vger.kernel.org
6743 W:      http://launchpad.net/ideapad-laptop
6744 S:      Maintained
6745 F:      drivers/platform/x86/ideapad-laptop.c
6746
6747 IDEAPAD LAPTOP SLIDEBAR DRIVER
6748 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6749 L:      linux-input@vger.kernel.org
6750 W:      https://github.com/o2genum/ideapad-slidebar
6751 S:      Maintained
6752 F:      drivers/input/misc/ideapad_slidebar.c
6753
6754 IDT VersaClock 5 CLOCK DRIVER
6755 M:      Marek Vasut <marek.vasut@gmail.com>
6756 S:      Maintained
6757 F:      drivers/clk/clk-versaclock5.c
6758
6759 IEEE 802.15.4 SUBSYSTEM
6760 M:      Alexander Aring <alex.aring@gmail.com>
6761 M:      Stefan Schmidt <stefan@osg.samsung.com>
6762 L:      linux-wpan@vger.kernel.org
6763 W:      http://wpan.cakelab.org/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6766 S:      Maintained
6767 F:      net/ieee802154/
6768 F:      net/mac802154/
6769 F:      drivers/net/ieee802154/
6770 F:      include/linux/nl802154.h
6771 F:      include/linux/ieee802154.h
6772 F:      include/net/nl802154.h
6773 F:      include/net/mac802154.h
6774 F:      include/net/af_ieee802154.h
6775 F:      include/net/cfg802154.h
6776 F:      include/net/ieee802154_netdev.h
6777 F:      Documentation/networking/ieee802154.txt
6778
6779 IFE PROTOCOL
6780 M:      Yotam Gigi <yotam.gi@gmail.com>
6781 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6782 F:      net/ife
6783 F:      include/net/ife.h
6784 F:      include/uapi/linux/ife.h
6785
6786 IGORPLUG-USB IR RECEIVER
6787 M:      Sean Young <sean@mess.org>
6788 L:      linux-media@vger.kernel.org
6789 S:      Maintained
6790 F:      drivers/media/rc/igorplugusb.c
6791
6792 IGUANAWORKS USB IR TRANSCEIVER
6793 M:      Sean Young <sean@mess.org>
6794 L:      linux-media@vger.kernel.org
6795 S:      Maintained
6796 F:      drivers/media/rc/iguanair.c
6797
6798 IIO DIGITAL POTENTIOMETER DAC
6799 M:      Peter Rosin <peda@axentia.se>
6800 L:      linux-iio@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6803 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6804 F:      drivers/iio/dac/dpot-dac.c
6805
6806 IIO ENVELOPE DETECTOR
6807 M:      Peter Rosin <peda@axentia.se>
6808 L:      linux-iio@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6811 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6812 F:      drivers/iio/adc/envelope-detector.c
6813
6814 IIO MULTIPLEXER
6815 M:      Peter Rosin <peda@axentia.se>
6816 L:      linux-iio@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6819 F:      drivers/iio/multiplexer/iio-mux.c
6820
6821 IIO SUBSYSTEM AND DRIVERS
6822 M:      Jonathan Cameron <jic23@kernel.org>
6823 R:      Hartmut Knaack <knaack.h@gmx.de>
6824 R:      Lars-Peter Clausen <lars@metafoo.de>
6825 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6826 L:      linux-iio@vger.kernel.org
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6828 S:      Maintained
6829 F:      Documentation/devicetree/bindings/iio/
6830 F:      drivers/iio/
6831 F:      drivers/staging/iio/
6832 F:      include/linux/iio/
6833 F:      tools/iio/
6834
6835 IKANOS/ADI EAGLE ADSL USB DRIVER
6836 M:      Matthieu Castet <castet.matthieu@free.fr>
6837 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6838 S:      Maintained
6839 F:      drivers/usb/atm/ueagle-atm.c
6840
6841 IMGTEC ASCII LCD DRIVER
6842 M:      Paul Burton <paul.burton@mips.com>
6843 S:      Maintained
6844 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6845 F:      drivers/auxdisplay/img-ascii-lcd.c
6846
6847 IMGTEC IR DECODER DRIVER
6848 M:      James Hogan <jhogan@kernel.org>
6849 S:      Maintained
6850 F:      drivers/media/rc/img-ir/
6851
6852 IMS TWINTURBO FRAMEBUFFER DRIVER
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Orphan
6855 F:      drivers/video/fbdev/imsttfb.c
6856
6857 INA209 HARDWARE MONITOR DRIVER
6858 M:      Guenter Roeck <linux@roeck-us.net>
6859 L:      linux-hwmon@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/hwmon/ina209
6862 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6863 F:      drivers/hwmon/ina209.c
6864
6865 INA2XX HARDWARE MONITOR DRIVER
6866 M:      Guenter Roeck <linux@roeck-us.net>
6867 L:      linux-hwmon@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/hwmon/ina2xx
6870 F:      drivers/hwmon/ina2xx.c
6871 F:      include/linux/platform_data/ina2xx.h
6872
6873 INDUSTRY PACK SUBSYSTEM (IPACK)
6874 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6875 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6877 L:      industrypack-devel@lists.sourceforge.net
6878 W:      http://industrypack.sourceforge.net
6879 S:      Maintained
6880 F:      drivers/ipack/
6881
6882 INFINIBAND SUBSYSTEM
6883 M:      Doug Ledford <dledford@redhat.com>
6884 M:      Jason Gunthorpe <jgg@mellanox.com>
6885 L:      linux-rdma@vger.kernel.org
6886 W:      http://www.openfabrics.org/
6887 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6889 S:      Supported
6890 F:      Documentation/devicetree/bindings/infiniband/
6891 F:      Documentation/infiniband/
6892 F:      drivers/infiniband/
6893 F:      include/uapi/linux/if_infiniband.h
6894 F:      include/uapi/rdma/
6895 F:      include/rdma/
6896
6897 INGENIC JZ4780 DMA Driver
6898 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6899 S:      Maintained
6900 F:      drivers/dma/dma-jz4780.c
6901
6902 INGENIC JZ4780 NAND DRIVER
6903 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6904 L:      linux-mtd@lists.infradead.org
6905 S:      Maintained
6906 F:      drivers/mtd/nand/jz4780_*
6907
6908 INOTIFY
6909 M:      Jan Kara <jack@suse.cz>
6910 R:      Amir Goldstein <amir73il@gmail.com>
6911 L:      linux-fsdevel@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/filesystems/inotify.txt
6914 F:      fs/notify/inotify/
6915 F:      include/linux/inotify.h
6916 F:      include/uapi/linux/inotify.h
6917
6918 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6919 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6920 L:      linux-input@vger.kernel.org
6921 Q:      http://patchwork.kernel.org/project/linux-input/list/
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6923 S:      Maintained
6924 F:      drivers/input/
6925 F:      include/linux/input.h
6926 F:      include/uapi/linux/input.h
6927 F:      include/uapi/linux/input-event-codes.h
6928 F:      include/linux/input/
6929 F:      Documentation/devicetree/bindings/input/
6930 F:      Documentation/input/
6931
6932 INPUT MULTITOUCH (MT) PROTOCOL
6933 M:      Henrik Rydberg <rydberg@bitmath.org>
6934 L:      linux-input@vger.kernel.org
6935 S:      Odd fixes
6936 F:      Documentation/input/multi-touch-protocol.rst
6937 F:      drivers/input/input-mt.c
6938 K:      \b(ABS|SYN)_MT_
6939
6940 INSIDE SECURE CRYPTO DRIVER
6941 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6942 F:      drivers/crypto/inside-secure/
6943 S:      Maintained
6944 L:      linux-crypto@vger.kernel.org
6945
6946 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6947 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6948 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6949 L:      linux-integrity@vger.kernel.org
6950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6951 S:      Supported
6952 F:      security/integrity/ima/
6953
6954 INTEL 810/815 FRAMEBUFFER DRIVER
6955 M:      Antonino Daplas <adaplas@gmail.com>
6956 L:      linux-fbdev@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/video/fbdev/i810/
6959
6960 INTEL ASoC BDW/HSW DRIVERS
6961 M:      Jie Yang <yang.jie@linux.intel.com>
6962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6963 S:      Supported
6964 F:      sound/soc/intel/common/sst-dsp*
6965 F:      sound/soc/intel/common/sst-firmware.c
6966 F:      sound/soc/intel/boards/broadwell.c
6967 F:      sound/soc/intel/haswell/
6968
6969 INTEL C600 SERIES SAS CONTROLLER DRIVER
6970 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6971 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6972 L:      linux-scsi@vger.kernel.org
6973 T:      git git://git.code.sf.net/p/intel-sas/isci
6974 S:      Supported
6975 F:      drivers/scsi/isci/
6976
6977 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6978 M:      Jani Nikula <jani.nikula@linux.intel.com>
6979 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6980 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6981 L:      intel-gfx@lists.freedesktop.org
6982 W:      https://01.org/linuxgraphics/
6983 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6984 C:      irc://chat.freenode.net/intel-gfx
6985 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6986 T:      git git://anongit.freedesktop.org/drm-intel
6987 S:      Supported
6988 F:      drivers/gpu/drm/i915/
6989 F:      include/drm/i915*
6990 F:      include/uapi/drm/i915_drm.h
6991 F:      Documentation/gpu/i915.rst
6992
6993 INTEL ETHERNET DRIVERS
6994 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6995 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6996 W:      http://www.intel.com/support/feedback.htm
6997 W:      http://e1000.sourceforge.net/
6998 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7001 S:      Supported
7002 F:      Documentation/networking/e100.txt
7003 F:      Documentation/networking/e1000.txt
7004 F:      Documentation/networking/e1000e.txt
7005 F:      Documentation/networking/igb.txt
7006 F:      Documentation/networking/igbvf.txt
7007 F:      Documentation/networking/ixgb.txt
7008 F:      Documentation/networking/ixgbe.txt
7009 F:      Documentation/networking/ixgbevf.txt
7010 F:      Documentation/networking/i40e.txt
7011 F:      Documentation/networking/i40evf.txt
7012 F:      drivers/net/ethernet/intel/
7013 F:      drivers/net/ethernet/intel/*/
7014 F:      include/linux/avf/virtchnl.h
7015
7016 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7017 M:      Maik Broemme <mbroemme@libmpq.org>
7018 L:      linux-fbdev@vger.kernel.org
7019 S:      Maintained
7020 F:      Documentation/fb/intelfb.txt
7021 F:      drivers/video/fbdev/intelfb/
7022
7023 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7024 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7025 M:      Zhi Wang <zhi.a.wang@intel.com>
7026 L:      intel-gvt-dev@lists.freedesktop.org
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/igvt-g
7029 T:      git https://github.com/01org/gvt-linux.git
7030 S:      Supported
7031 F:      drivers/gpu/drm/i915/gvt/
7032
7033 INTEL HID EVENT DRIVER
7034 M:      Alex Hung <alex.hung@canonical.com>
7035 L:      platform-driver-x86@vger.kernel.org
7036 S:      Maintained
7037 F:      drivers/platform/x86/intel-hid.c
7038
7039 INTEL I/OAT DMA DRIVER
7040 M:      Dave Jiang <dave.jiang@intel.com>
7041 R:      Dan Williams <dan.j.williams@intel.com>
7042 L:      dmaengine@vger.kernel.org
7043 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7044 S:      Supported
7045 F:      drivers/dma/ioat*
7046
7047 INTEL IDLE DRIVER
7048 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7049 M:      Len Brown <lenb@kernel.org>
7050 L:      linux-pm@vger.kernel.org
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7052 B:      https://bugzilla.kernel.org
7053 S:      Supported
7054 F:      drivers/idle/intel_idle.c
7055
7056 INTEL INTEGRATED SENSOR HUB DRIVER
7057 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7058 M:      Jiri Kosina <jikos@kernel.org>
7059 L:      linux-input@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/hid/intel-ish-hid/
7062
7063 INTEL IOMMU (VT-d)
7064 M:      David Woodhouse <dwmw2@infradead.org>
7065 L:      iommu@lists.linux-foundation.org
7066 T:      git git://git.infradead.org/iommu-2.6.git
7067 S:      Supported
7068 F:      drivers/iommu/intel-iommu.c
7069 F:      include/linux/intel-iommu.h
7070
7071 INTEL IOP-ADMA DMA DRIVER
7072 R:      Dan Williams <dan.j.williams@intel.com>
7073 S:      Odd fixes
7074 F:      drivers/dma/iop-adma.c
7075
7076 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7077 M:      Krzysztof Halasa <khalasa@piap.pl>
7078 S:      Maintained
7079 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7080 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7081 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7082 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7083 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7084 F:      drivers/net/wan/ixp4xx_hss.c
7085
7086 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7087 M:      Deepak Saxena <dsaxena@plexity.net>
7088 S:      Maintained
7089 F:      drivers/char/hw_random/ixp4xx-rng.c
7090
7091 INTEL MANAGEMENT ENGINE (mei)
7092 M:      Tomas Winkler <tomas.winkler@intel.com>
7093 L:      linux-kernel@vger.kernel.org
7094 S:      Supported
7095 F:      include/uapi/linux/mei.h
7096 F:      include/linux/mei_cl_bus.h
7097 F:      drivers/misc/mei/*
7098 F:      drivers/watchdog/mei_wdt.c
7099 F:      Documentation/misc-devices/mei/*
7100 F:      samples/mei/*
7101
7102 INTEL MENLOW THERMAL DRIVER
7103 M:      Sujith Thomas <sujith.thomas@intel.com>
7104 L:      platform-driver-x86@vger.kernel.org
7105 W:      https://01.org/linux-acpi
7106 S:      Supported
7107 F:      drivers/platform/x86/intel_menlow.c
7108
7109 INTEL MERRIFIELD GPIO DRIVER
7110 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7111 L:      linux-gpio@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/gpio/gpio-merrifield.c
7114
7115 INTEL MIC DRIVERS (mic)
7116 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7117 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7118 S:      Supported
7119 W:      https://github.com/sudeepdutt/mic
7120 W:      http://software.intel.com/en-us/mic-developer
7121 F:      include/linux/mic_bus.h
7122 F:      include/linux/scif.h
7123 F:      include/uapi/linux/mic_common.h
7124 F:      include/uapi/linux/mic_ioctl.h
7125 F:      include/uapi/linux/scif_ioctl.h
7126 F:      drivers/misc/mic/
7127 F:      drivers/dma/mic_x100_dma.c
7128 F:      drivers/dma/mic_x100_dma.h
7129 F:      Documentation/mic/
7130
7131 INTEL PMC CORE DRIVER
7132 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7133 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7134 L:      platform-driver-x86@vger.kernel.org
7135 S:      Maintained
7136 F:      arch/x86/include/asm/pmc_core.h
7137 F:      drivers/platform/x86/intel_pmc_core*
7138
7139 INTEL PMC/P-Unit IPC DRIVER
7140 M:      Zha Qipeng<qipeng.zha@intel.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/platform/x86/intel_pmc_ipc.c
7144 F:      drivers/platform/x86/intel_punit_ipc.c
7145 F:      arch/x86/include/asm/intel_pmc_ipc.h
7146 F:      arch/x86/include/asm/intel_punit_ipc.h
7147
7148 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7149 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7150 L:      linux-wireless@vger.kernel.org
7151 S:      Maintained
7152 F:      Documentation/networking/README.ipw2100
7153 F:      Documentation/networking/README.ipw2200
7154 F:      drivers/net/wireless/intel/ipw2x00/
7155
7156 INTEL PSTATE DRIVER
7157 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7158 M:      Len Brown <lenb@kernel.org>
7159 L:      linux-pm@vger.kernel.org
7160 S:      Supported
7161 F:      drivers/cpufreq/intel_pstate.c
7162
7163 INTEL RDMA RNIC DRIVER
7164 M:      Faisal Latif <faisal.latif@intel.com>
7165 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7166 L:      linux-rdma@vger.kernel.org
7167 S:      Supported
7168 F:      drivers/infiniband/hw/i40iw/
7169
7170 INTEL TELEMETRY DRIVER
7171 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7172 L:      platform-driver-x86@vger.kernel.org
7173 S:      Maintained
7174 F:      arch/x86/include/asm/intel_telemetry.h
7175 F:      drivers/platform/x86/intel_telemetry*
7176
7177 INTEL VIRTUAL BUTTON DRIVER
7178 M:      AceLan Kao <acelan.kao@canonical.com>
7179 L:      platform-driver-x86@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/platform/x86/intel-vbtn.c
7182
7183 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7184 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7185 L:      linux-wireless@vger.kernel.org
7186 S:      Supported
7187 F:      drivers/net/wireless/intel/iwlegacy/
7188
7189 INTEL WIRELESS WIFI LINK (iwlwifi)
7190 M:      Johannes Berg <johannes.berg@intel.com>
7191 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7192 M:      Luca Coelho <luciano.coelho@intel.com>
7193 M:      Intel Linux Wireless <linuxwifi@intel.com>
7194 L:      linux-wireless@vger.kernel.org
7195 W:      http://intellinuxwireless.org
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7197 S:      Supported
7198 F:      drivers/net/wireless/intel/iwlwifi/
7199
7200 INTEL WIRELESS WIMAX CONNECTION 2400
7201 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7202 M:      linux-wimax@intel.com
7203 L:      wimax@linuxwimax.org (subscribers-only)
7204 S:      Supported
7205 W:      http://linuxwimax.org
7206 F:      Documentation/wimax/README.i2400m
7207 F:      drivers/net/wimax/i2400m/
7208 F:      include/uapi/linux/wimax/i2400m.h
7209
7210 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7211 M:      Mario Limonciello <mario.limonciello@dell.com>
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7214
7215 INTEL(R) TRACE HUB
7216 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7217 S:      Supported
7218 F:      Documentation/trace/intel_th.txt
7219 F:      drivers/hwtracing/intel_th/
7220
7221 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7222 M:      Ning Sun <ning.sun@intel.com>
7223 L:      tboot-devel@lists.sourceforge.net
7224 W:      http://tboot.sourceforge.net
7225 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7226 S:      Supported
7227 F:      Documentation/intel_txt.txt
7228 F:      include/linux/tboot.h
7229 F:      arch/x86/kernel/tboot.c
7230
7231 INTEL-MID GPIO DRIVER
7232 M:      David Cohen <david.a.cohen@linux.intel.com>
7233 L:      linux-gpio@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/gpio/gpio-intel-mid.c
7236
7237 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7238 M:      Linus Walleij <linus.walleij@linaro.org>
7239 L:      linux-iio@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/iio/gyro/mpu3050*
7242 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7243
7244 IOC3 ETHERNET DRIVER
7245 M:      Ralf Baechle <ralf@linux-mips.org>
7246 L:      linux-mips@linux-mips.org
7247 S:      Maintained
7248 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7249
7250 IOC3 SERIAL DRIVER
7251 M:      Pat Gefre <pfg@sgi.com>
7252 L:      linux-serial@vger.kernel.org
7253 S:      Maintained
7254 F:      drivers/tty/serial/ioc3_serial.c
7255
7256 IOMMU DRIVERS
7257 M:      Joerg Roedel <joro@8bytes.org>
7258 L:      iommu@lists.linux-foundation.org
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7260 S:      Maintained
7261 F:      Documentation/devicetree/bindings/iommu/
7262 F:      drivers/iommu/
7263 F:      include/linux/iommu.h
7264 F:      include/linux/iova.h
7265
7266 IP MASQUERADING
7267 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7268 S:      Maintained
7269 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7270
7271 IPMI SUBSYSTEM
7272 M:      Corey Minyard <minyard@acm.org>
7273 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7274 W:      http://openipmi.sourceforge.net/
7275 S:      Supported
7276 F:      Documentation/IPMI.txt
7277 F:      drivers/char/ipmi/
7278 F:      include/linux/ipmi*
7279 F:      include/uapi/linux/ipmi*
7280
7281 IPS SCSI RAID DRIVER
7282 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7283 L:      linux-scsi@vger.kernel.org
7284 W:      http://www.adaptec.com/
7285 S:      Maintained
7286 F:      drivers/scsi/ips*
7287
7288 IPVS
7289 M:      Wensong Zhang <wensong@linux-vs.org>
7290 M:      Simon Horman <horms@verge.net.au>
7291 M:      Julian Anastasov <ja@ssi.bg>
7292 L:      netdev@vger.kernel.org
7293 L:      lvs-devel@vger.kernel.org
7294 S:      Maintained
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7297 F:      Documentation/networking/ipvs-sysctl.txt
7298 F:      include/net/ip_vs.h
7299 F:      include/uapi/linux/ip_vs.h
7300 F:      net/netfilter/ipvs/
7301
7302 IPWIRELESS DRIVER
7303 M:      Jiri Kosina <jikos@kernel.org>
7304 M:      David Sterba <dsterba@suse.com>
7305 S:      Odd Fixes
7306 F:      drivers/tty/ipwireless/
7307
7308 IPX NETWORK LAYER
7309 L:      netdev@vger.kernel.org
7310 S:      Odd fixes
7311 F:      include/net/ipx.h
7312 F:      include/uapi/linux/ipx.h
7313 F:      net/ipx/
7314
7315 IRDA SUBSYSTEM
7316 M:      Samuel Ortiz <samuel@sortiz.org>
7317 L:      irda-users@lists.sourceforge.net (subscribers-only)
7318 L:      netdev@vger.kernel.org
7319 W:      http://irda.sourceforge.net/
7320 S:      Maintained
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7322 F:      Documentation/networking/irda.txt
7323 F:      drivers/staging/irda/
7324
7325 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7326 M:      Marc Zyngier <marc.zyngier@arm.com>
7327 S:      Maintained
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7329 F:      Documentation/IRQ-domain.txt
7330 F:      include/linux/irqdomain.h
7331 F:      kernel/irq/irqdomain.c
7332 F:      kernel/irq/msi.c
7333
7334 IRQ SUBSYSTEM
7335 M:      Thomas Gleixner <tglx@linutronix.de>
7336 L:      linux-kernel@vger.kernel.org
7337 S:      Maintained
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7339 F:      kernel/irq/
7340
7341 IRQCHIP DRIVERS
7342 M:      Thomas Gleixner <tglx@linutronix.de>
7343 M:      Jason Cooper <jason@lakedaemon.net>
7344 M:      Marc Zyngier <marc.zyngier@arm.com>
7345 L:      linux-kernel@vger.kernel.org
7346 S:      Maintained
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7348 F:      Documentation/devicetree/bindings/interrupt-controller/
7349 F:      drivers/irqchip/
7350
7351 ISA
7352 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7353 S:      Maintained
7354 F:      Documentation/isa.txt
7355 F:      drivers/base/isa.c
7356 F:      include/linux/isa.h
7357
7358 ISA RADIO MODULE
7359 M:      Hans Verkuil <hverkuil@xs4all.nl>
7360 L:      linux-media@vger.kernel.org
7361 T:      git git://linuxtv.org/media_tree.git
7362 W:      https://linuxtv.org
7363 S:      Maintained
7364 F:      drivers/media/radio/radio-isa*
7365
7366 ISAPNP
7367 M:      Jaroslav Kysela <perex@perex.cz>
7368 S:      Maintained
7369 F:      Documentation/isapnp.txt
7370 F:      drivers/pnp/isapnp/
7371 F:      include/linux/isapnp.h
7372
7373 ISCSI
7374 M:      Lee Duncan <lduncan@suse.com>
7375 M:      Chris Leech <cleech@redhat.com>
7376 L:      open-iscsi@googlegroups.com
7377 W:      www.open-iscsi.com
7378 S:      Maintained
7379 F:      drivers/scsi/*iscsi*
7380 F:      include/scsi/*iscsi*
7381
7382 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7383 M:      Peter Jones <pjones@redhat.com>
7384 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7385 S:      Maintained
7386 F:      drivers/firmware/iscsi_ibft*
7387
7388 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7389 M:      Or Gerlitz <ogerlitz@mellanox.com>
7390 M:      Sagi Grimberg <sagi@grimberg.me>
7391 M:      Roi Dayan <roid@mellanox.com>
7392 L:      linux-rdma@vger.kernel.org
7393 S:      Supported
7394 W:      http://www.openfabrics.org
7395 W:      www.open-iscsi.org
7396 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7397 F:      drivers/infiniband/ulp/iser/
7398
7399 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7400 M:      Sagi Grimberg <sagi@grimberg.me>
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7402 L:      linux-rdma@vger.kernel.org
7403 L:      target-devel@vger.kernel.org
7404 S:      Supported
7405 W:      http://www.linux-iscsi.org
7406 F:      drivers/infiniband/ulp/isert
7407
7408 ISDN SUBSYSTEM
7409 M:      Karsten Keil <isdn@linux-pingi.de>
7410 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7411 L:      netdev@vger.kernel.org
7412 W:      http://www.isdn4linux.de
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7414 S:      Maintained
7415 F:      Documentation/isdn/
7416 F:      drivers/isdn/
7417 F:      include/linux/isdn.h
7418 F:      include/linux/isdn/
7419 F:      include/uapi/linux/isdn.h
7420 F:      include/uapi/linux/isdn/
7421
7422 ISDN SUBSYSTEM (Eicon active card driver)
7423 M:      Armin Schindler <mac@melware.de>
7424 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7425 W:      http://www.melware.de
7426 S:      Maintained
7427 F:      drivers/isdn/hardware/eicon/
7428
7429 IT87 HARDWARE MONITORING DRIVER
7430 M:      Jean Delvare <jdelvare@suse.com>
7431 L:      linux-hwmon@vger.kernel.org
7432 S:      Maintained
7433 F:      Documentation/hwmon/it87
7434 F:      drivers/hwmon/it87.c
7435
7436 IT913X MEDIA DRIVER
7437 M:      Antti Palosaari <crope@iki.fi>
7438 L:      linux-media@vger.kernel.org
7439 W:      https://linuxtv.org
7440 W:      http://palosaari.fi/linux/
7441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7442 T:      git git://linuxtv.org/anttip/media_tree.git
7443 S:      Maintained
7444 F:      drivers/media/tuners/it913x*
7445
7446 IVTV VIDEO4LINUX DRIVER
7447 M:      Andy Walls <awalls@md.metrocast.net>
7448 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7449 L:      linux-media@vger.kernel.org
7450 T:      git git://linuxtv.org/media_tree.git
7451 W:      http://www.ivtvdriver.org
7452 S:      Maintained
7453 F:      Documentation/media/v4l-drivers/ivtv*
7454 F:      drivers/media/pci/ivtv/
7455 F:      include/uapi/linux/ivtv*
7456
7457 IX2505V MEDIA DRIVER
7458 M:      Malcolm Priestley <tvboxspy@gmail.com>
7459 L:      linux-media@vger.kernel.org
7460 W:      https://linuxtv.org
7461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7462 S:      Maintained
7463 F:      drivers/media/dvb-frontends/ix2505v*
7464
7465 JC42.4 TEMPERATURE SENSOR DRIVER
7466 M:      Guenter Roeck <linux@roeck-us.net>
7467 L:      linux-hwmon@vger.kernel.org
7468 S:      Maintained
7469 F:      drivers/hwmon/jc42.c
7470 F:      Documentation/hwmon/jc42
7471
7472 JFS FILESYSTEM
7473 M:      Dave Kleikamp <shaggy@kernel.org>
7474 L:      jfs-discussion@lists.sourceforge.net
7475 W:      http://jfs.sourceforge.net/
7476 T:      git git://github.com/kleikamp/linux-shaggy.git
7477 S:      Maintained
7478 F:      Documentation/filesystems/jfs.txt
7479 F:      fs/jfs/
7480
7481 JME NETWORK DRIVER
7482 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7483 L:      netdev@vger.kernel.org
7484 S:      Maintained
7485 F:      drivers/net/ethernet/jme.*
7486
7487 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7488 M:      David Woodhouse <dwmw2@infradead.org>
7489 L:      linux-mtd@lists.infradead.org
7490 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7491 S:      Maintained
7492 F:      fs/jffs2/
7493 F:      include/uapi/linux/jffs2.h
7494
7495 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7496 M:      "Theodore Ts'o" <tytso@mit.edu>
7497 M:      Jan Kara <jack@suse.com>
7498 L:      linux-ext4@vger.kernel.org
7499 S:      Maintained
7500 F:      fs/jbd2/
7501 F:      include/linux/jbd2.h
7502
7503 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7504 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7505 L:      linux-media@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/media/platform/rcar_jpu.c
7508
7509 JSM Neo PCI based serial card
7510 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7511 L:      linux-serial@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/tty/serial/jsm/
7514
7515 K10TEMP HARDWARE MONITORING DRIVER
7516 M:      Clemens Ladisch <clemens@ladisch.de>
7517 L:      linux-hwmon@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/hwmon/k10temp
7520 F:      drivers/hwmon/k10temp.c
7521
7522 K8TEMP HARDWARE MONITORING DRIVER
7523 M:      Rudolf Marek <r.marek@assembler.cz>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      Documentation/hwmon/k8temp
7527 F:      drivers/hwmon/k8temp.c
7528
7529 KASAN
7530 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7531 R:      Alexander Potapenko <glider@google.com>
7532 R:      Dmitry Vyukov <dvyukov@google.com>
7533 L:      kasan-dev@googlegroups.com
7534 S:      Maintained
7535 F:      arch/*/include/asm/kasan.h
7536 F:      arch/*/mm/kasan_init*
7537 F:      Documentation/dev-tools/kasan.rst
7538 F:      include/linux/kasan*.h
7539 F:      lib/test_kasan.c
7540 F:      mm/kasan/
7541 F:      scripts/Makefile.kasan
7542
7543 KCONFIG
7544 L:      linux-kbuild@vger.kernel.org
7545 S:      Orphan
7546 F:      Documentation/kbuild/kconfig-language.txt
7547 F:      scripts/kconfig/
7548
7549 KDUMP
7550 M:      Dave Young <dyoung@redhat.com>
7551 M:      Baoquan He <bhe@redhat.com>
7552 R:      Vivek Goyal <vgoyal@redhat.com>
7553 L:      kexec@lists.infradead.org
7554 W:      http://lse.sourceforge.net/kdump/
7555 S:      Maintained
7556 F:      Documentation/kdump/
7557
7558 KEENE FM RADIO TRANSMITTER DRIVER
7559 M:      Hans Verkuil <hverkuil@xs4all.nl>
7560 L:      linux-media@vger.kernel.org
7561 T:      git git://linuxtv.org/media_tree.git
7562 W:      https://linuxtv.org
7563 S:      Maintained
7564 F:      drivers/media/radio/radio-keene*
7565
7566 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7567 M:      Ian Kent <raven@themaw.net>
7568 L:      autofs@vger.kernel.org
7569 S:      Maintained
7570 F:      fs/autofs4/
7571
7572 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7573 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7574 M:      Michal Marek <michal.lkml@markovi.net>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7576 L:      linux-kbuild@vger.kernel.org
7577 S:      Maintained
7578 F:      Documentation/kbuild/
7579 F:      Makefile
7580 F:      scripts/Makefile.*
7581 F:      scripts/basic/
7582 F:      scripts/mk*
7583 F:      scripts/package/
7584
7585 KERNEL JANITORS
7586 L:      kernel-janitors@vger.kernel.org
7587 W:      http://kernelnewbies.org/KernelJanitors
7588 S:      Odd Fixes
7589
7590 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7591 M:      "J. Bruce Fields" <bfields@fieldses.org>
7592 M:      Jeff Layton <jlayton@kernel.org>
7593 L:      linux-nfs@vger.kernel.org
7594 W:      http://nfs.sourceforge.net/
7595 T:      git git://linux-nfs.org/~bfields/linux.git
7596 S:      Supported
7597 F:      fs/nfsd/
7598 F:      include/uapi/linux/nfsd/
7599 F:      fs/lockd/
7600 F:      fs/nfs_common/
7601 F:      net/sunrpc/
7602 F:      include/linux/lockd/
7603 F:      include/linux/sunrpc/
7604 F:      include/uapi/linux/sunrpc/
7605
7606 KERNEL SELFTEST FRAMEWORK
7607 M:      Shuah Khan <shuahkh@osg.samsung.com>
7608 M:      Shuah Khan <shuah@kernel.org>
7609 L:      linux-kselftest@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7611 S:      Maintained
7612 F:      tools/testing/selftests/
7613 F:      Documentation/dev-tools/kselftest*
7614
7615 KERNEL USERMODE HELPER
7616 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7617 L:      linux-kernel@vger.kernel.org
7618 S:      Maintained
7619 F:      kernel/umh.c
7620 F:      include/linux/umh.h
7621
7622 KERNEL VIRTUAL MACHINE (KVM)
7623 M:      Paolo Bonzini <pbonzini@redhat.com>
7624 M:      Radim Krčmář <rkrcmar@redhat.com>
7625 L:      kvm@vger.kernel.org
7626 W:      http://www.linux-kvm.org
7627 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7628 S:      Supported
7629 F:      Documentation/virtual/kvm/
7630 F:      include/trace/events/kvm.h
7631 F:      include/uapi/asm-generic/kvm*
7632 F:      include/uapi/linux/kvm*
7633 F:      include/asm-generic/kvm*
7634 F:      include/linux/kvm*
7635 F:      include/kvm/iodev.h
7636 F:      virt/kvm/*
7637 F:      tools/kvm/
7638
7639 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7640 M:      Joerg Roedel <joro@8bytes.org>
7641 L:      kvm@vger.kernel.org
7642 W:      http://www.linux-kvm.org/
7643 S:      Maintained
7644 F:      arch/x86/include/asm/svm.h
7645 F:      arch/x86/kvm/svm.c
7646
7647 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7648 M:      Christoffer Dall <christoffer.dall@linaro.org>
7649 M:      Marc Zyngier <marc.zyngier@arm.com>
7650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7651 L:      kvmarm@lists.cs.columbia.edu
7652 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7654 S:      Supported
7655 F:      arch/arm/include/uapi/asm/kvm*
7656 F:      arch/arm/include/asm/kvm*
7657 F:      arch/arm/kvm/
7658 F:      virt/kvm/arm/
7659 F:      include/kvm/arm_*
7660
7661 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7662 M:      Christoffer Dall <christoffer.dall@linaro.org>
7663 M:      Marc Zyngier <marc.zyngier@arm.com>
7664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7665 L:      kvmarm@lists.cs.columbia.edu
7666 S:      Maintained
7667 F:      arch/arm64/include/uapi/asm/kvm*
7668 F:      arch/arm64/include/asm/kvm*
7669 F:      arch/arm64/kvm/
7670
7671 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7672 M:      James Hogan <jhogan@kernel.org>
7673 L:      linux-mips@linux-mips.org
7674 S:      Supported
7675 F:      arch/mips/include/uapi/asm/kvm*
7676 F:      arch/mips/include/asm/kvm*
7677 F:      arch/mips/kvm/
7678
7679 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7680 M:      Paul Mackerras <paulus@ozlabs.org>
7681 L:      kvm-ppc@vger.kernel.org
7682 W:      http://www.linux-kvm.org/
7683 T:      git git://github.com/agraf/linux-2.6.git
7684 S:      Supported
7685 F:      arch/powerpc/include/uapi/asm/kvm*
7686 F:      arch/powerpc/include/asm/kvm*
7687 F:      arch/powerpc/kvm/
7688 F:      arch/powerpc/kernel/kvm*
7689
7690 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7691 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7692 M:      Cornelia Huck <cohuck@redhat.com>
7693 L:      linux-s390@vger.kernel.org
7694 W:      http://www.ibm.com/developerworks/linux/linux390/
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7696 S:      Supported
7697 F:      arch/s390/include/uapi/asm/kvm*
7698 F:      arch/s390/include/asm/gmap.h
7699 F:      arch/s390/include/asm/kvm*
7700 F:      arch/s390/kvm/
7701 F:      arch/s390/mm/gmap.c
7702
7703 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7704 M:      Paolo Bonzini <pbonzini@redhat.com>
7705 M:      Radim Krčmář <rkrcmar@redhat.com>
7706 L:      kvm@vger.kernel.org
7707 W:      http://www.linux-kvm.org
7708 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7709 S:      Supported
7710 F:      arch/x86/kvm/
7711 F:      arch/x86/include/uapi/asm/kvm*
7712 F:      arch/x86/include/asm/kvm*
7713 F:      arch/x86/include/asm/pvclock-abi.h
7714 F:      arch/x86/kernel/kvm.c
7715 F:      arch/x86/kernel/kvmclock.c
7716
7717 KERNFS
7718 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7719 M:      Tejun Heo <tj@kernel.org>
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7721 S:      Supported
7722 F:      include/linux/kernfs.h
7723 F:      fs/kernfs/
7724
7725 KEXEC
7726 M:      Eric Biederman <ebiederm@xmission.com>
7727 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7728 L:      kexec@lists.infradead.org
7729 S:      Maintained
7730 F:      include/linux/kexec.h
7731 F:      include/uapi/linux/kexec.h
7732 F:      kernel/kexec*
7733
7734 KEYS-ENCRYPTED
7735 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7736 L:      linux-integrity@vger.kernel.org
7737 L:      keyrings@vger.kernel.org
7738 S:      Supported
7739 F:      Documentation/security/keys/trusted-encrypted.rst
7740 F:      include/keys/encrypted-type.h
7741 F:      security/keys/encrypted-keys/
7742
7743 KEYS-TRUSTED
7744 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7745 L:      linux-integrity@vger.kernel.org
7746 L:      keyrings@vger.kernel.org
7747 S:      Supported
7748 F:      Documentation/security/keys/trusted-encrypted.rst
7749 F:      include/keys/trusted-type.h
7750 F:      security/keys/trusted.c
7751 F:      security/keys/trusted.h
7752
7753 KEYS/KEYRINGS:
7754 M:      David Howells <dhowells@redhat.com>
7755 L:      keyrings@vger.kernel.org
7756 S:      Maintained
7757 F:      Documentation/security/keys/core.rst
7758 F:      include/linux/key.h
7759 F:      include/linux/key-type.h
7760 F:      include/linux/keyctl.h
7761 F:      include/uapi/linux/keyctl.h
7762 F:      include/keys/
7763 F:      security/keys/
7764
7765 KGDB / KDB /debug_core
7766 M:      Jason Wessel <jason.wessel@windriver.com>
7767 M:      Daniel Thompson <daniel.thompson@linaro.org>
7768 W:      http://kgdb.wiki.kernel.org/
7769 L:      kgdb-bugreport@lists.sourceforge.net
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7771 S:      Maintained
7772 F:      Documentation/dev-tools/kgdb.rst
7773 F:      drivers/misc/kgdbts.c
7774 F:      drivers/tty/serial/kgdboc.c
7775 F:      include/linux/kdb.h
7776 F:      include/linux/kgdb.h
7777 F:      kernel/debug/
7778
7779 KMEMLEAK
7780 M:      Catalin Marinas <catalin.marinas@arm.com>
7781 S:      Maintained
7782 F:      Documentation/dev-tools/kmemleak.rst
7783 F:      include/linux/kmemleak.h
7784 F:      mm/kmemleak.c
7785 F:      mm/kmemleak-test.c
7786
7787 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7788 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7789 L:      linux-kernel@vger.kernel.org
7790 S:      Maintained
7791 F:      kernel/kmod.c
7792 F:      include/linux/kmod.h
7793 F:      lib/test_kmod.c
7794 F:      tools/testing/selftests/kmod/
7795
7796 KPROBES
7797 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7798 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7799 M:      "David S. Miller" <davem@davemloft.net>
7800 M:      Masami Hiramatsu <mhiramat@kernel.org>
7801 S:      Maintained
7802 F:      Documentation/kprobes.txt
7803 F:      include/linux/kprobes.h
7804 F:      include/asm-generic/kprobes.h
7805 F:      kernel/kprobes.c
7806
7807 KS0108 LCD CONTROLLER DRIVER
7808 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7809 W:      http://miguelojeda.es/auxdisplay.htm
7810 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7811 S:      Maintained
7812 F:      Documentation/auxdisplay/ks0108
7813 F:      drivers/auxdisplay/ks0108.c
7814 F:      include/linux/ks0108.h
7815
7816 L3MDEV
7817 M:      David Ahern <dsa@cumulusnetworks.com>
7818 L:      netdev@vger.kernel.org
7819 S:      Maintained
7820 F:      net/l3mdev
7821 F:      include/net/l3mdev.h
7822
7823 LANTIQ MIPS ARCHITECTURE
7824 M:      John Crispin <john@phrozen.org>
7825 L:      linux-mips@linux-mips.org
7826 S:      Maintained
7827 F:      arch/mips/lantiq
7828 F:      drivers/soc/lantiq
7829
7830 LAPB module
7831 L:      linux-x25@vger.kernel.org
7832 S:      Orphan
7833 F:      Documentation/networking/lapb-module.txt
7834 F:      include/*/lapb.h
7835 F:      net/lapb/
7836
7837 LASI 53c700 driver for PARISC
7838 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7839 L:      linux-scsi@vger.kernel.org
7840 S:      Maintained
7841 F:      Documentation/scsi/53c700.txt
7842 F:      drivers/scsi/53c700*
7843
7844 LEAKING_ADDRESSES
7845 M:      Tobin C. Harding <me@tobin.cc>
7846 S:      Maintained
7847 F:      scripts/leaking_addresses.pl
7848
7849 LED SUBSYSTEM
7850 M:      Richard Purdie <rpurdie@rpsys.net>
7851 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7852 M:      Pavel Machek <pavel@ucw.cz>
7853 L:      linux-leds@vger.kernel.org
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7855 S:      Maintained
7856 F:      Documentation/devicetree/bindings/leds/
7857 F:      drivers/leds/
7858 F:      include/linux/leds.h
7859
7860 LEGACY EEPROM DRIVER
7861 M:      Jean Delvare <jdelvare@suse.com>
7862 S:      Maintained
7863 F:      Documentation/misc-devices/eeprom
7864 F:      drivers/misc/eeprom/eeprom.c
7865
7866 LEGO USB Tower driver
7867 M:      Juergen Stuber <starblue@users.sourceforge.net>
7868 L:      legousb-devel@lists.sourceforge.net
7869 W:      http://legousb.sourceforge.net/
7870 S:      Maintained
7871 F:      drivers/usb/misc/legousbtower.c
7872
7873 LG2160 MEDIA DRIVER
7874 M:      Michael Krufky <mkrufky@linuxtv.org>
7875 L:      linux-media@vger.kernel.org
7876 W:      https://linuxtv.org
7877 W:      http://github.com/mkrufky
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 T:      git git://linuxtv.org/mkrufky/tuners.git
7880 S:      Maintained
7881 F:      drivers/media/dvb-frontends/lg2160.*
7882
7883 LGDT3305 MEDIA DRIVER
7884 M:      Michael Krufky <mkrufky@linuxtv.org>
7885 L:      linux-media@vger.kernel.org
7886 W:      https://linuxtv.org
7887 W:      http://github.com/mkrufky
7888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7889 T:      git git://linuxtv.org/mkrufky/tuners.git
7890 S:      Maintained
7891 F:      drivers/media/dvb-frontends/lgdt3305.*
7892
7893 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7894 M:      Viresh Kumar <vireshk@kernel.org>
7895 L:      linux-ide@vger.kernel.org
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7897 S:      Maintained
7898 F:      include/linux/pata_arasan_cf_data.h
7899 F:      drivers/ata/pata_arasan_cf.c
7900
7901 LIBATA PATA DRIVERS
7902 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7903 M:      Tejun Heo <tj@kernel.org>
7904 L:      linux-ide@vger.kernel.org
7905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7906 S:      Maintained
7907 F:      drivers/ata/pata_*.c
7908 F:      drivers/ata/ata_generic.c
7909
7910 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7911 M:      Linus Walleij <linus.walleij@linaro.org>
7912 L:      linux-ide@vger.kernel.org
7913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7914 S:      Maintained
7915 F:      drivers/ata/pata_ftide010.c
7916 F:      drivers/ata/sata_gemini.c
7917 F:      drivers/ata/sata_gemini.h
7918
7919 LIBATA SATA AHCI PLATFORM devices support
7920 M:      Hans de Goede <hdegoede@redhat.com>
7921 M:      Tejun Heo <tj@kernel.org>
7922 L:      linux-ide@vger.kernel.org
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7924 S:      Maintained
7925 F:      drivers/ata/ahci_platform.c
7926 F:      drivers/ata/libahci_platform.c
7927 F:      include/linux/ahci_platform.h
7928
7929 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7930 M:      Mikael Pettersson <mikpelinux@gmail.com>
7931 L:      linux-ide@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7933 S:      Maintained
7934 F:      drivers/ata/sata_promise.*
7935
7936 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7937 M:      Tejun Heo <tj@kernel.org>
7938 L:      linux-ide@vger.kernel.org
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7940 S:      Maintained
7941 F:      drivers/ata/
7942 F:      include/linux/ata.h
7943 F:      include/linux/libata.h
7944 F:      Documentation/devicetree/bindings/ata/
7945
7946 LIBLOCKDEP
7947 M:      Sasha Levin <alexander.levin@verizon.com>
7948 S:      Maintained
7949 F:      tools/lib/lockdep/
7950
7951 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7952 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7953 L:      linux-nvdimm@lists.01.org
7954 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7955 S:      Supported
7956 F:      drivers/nvdimm/blk.c
7957 F:      drivers/nvdimm/region_devs.c
7958
7959 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7960 M:      Vishal Verma <vishal.l.verma@intel.com>
7961 L:      linux-nvdimm@lists.01.org
7962 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7963 S:      Supported
7964 F:      drivers/nvdimm/btt*
7965
7966 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7967 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7968 L:      linux-nvdimm@lists.01.org
7969 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7970 S:      Supported
7971 F:      drivers/nvdimm/pmem*
7972
7973 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7974 M:      Dan Williams <dan.j.williams@intel.com>
7975 L:      linux-nvdimm@lists.01.org
7976 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7978 S:      Supported
7979 F:      drivers/nvdimm/*
7980 F:      drivers/acpi/nfit/*
7981 F:      include/linux/nd.h
7982 F:      include/linux/libnvdimm.h
7983 F:      include/uapi/linux/ndctl.h
7984
7985 LIGHTNVM PLATFORM SUPPORT
7986 M:      Matias Bjorling <mb@lightnvm.io>
7987 W:      http://github/OpenChannelSSD
7988 L:      linux-block@vger.kernel.org
7989 S:      Maintained
7990 F:      drivers/lightnvm/
7991 F:      include/linux/lightnvm.h
7992 F:      include/uapi/linux/lightnvm.h
7993
7994 LINUX FOR POWER MACINTOSH
7995 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7996 W:      http://www.penguinppc.org/
7997 L:      linuxppc-dev@lists.ozlabs.org
7998 S:      Maintained
7999 F:      arch/powerpc/platforms/powermac/
8000 F:      drivers/macintosh/
8001
8002 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8003 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8004 M:      Paul Mackerras <paulus@samba.org>
8005 M:      Michael Ellerman <mpe@ellerman.id.au>
8006 W:      https://github.com/linuxppc/linux/wiki
8007 L:      linuxppc-dev@lists.ozlabs.org
8008 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8010 S:      Supported
8011 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8012 F:      Documentation/devicetree/bindings/powerpc/
8013 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8014 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8015 F:      Documentation/powerpc/
8016 F:      arch/powerpc/
8017 F:      drivers/char/tpm/tpm_ibmvtpm*
8018 F:      drivers/crypto/nx/
8019 F:      drivers/crypto/vmx/
8020 F:      drivers/i2c/busses/i2c-opal.c
8021 F:      drivers/net/ethernet/ibm/ibmveth.*
8022 F:      drivers/net/ethernet/ibm/ibmvnic.*
8023 F:      drivers/pci/hotplug/pnv_php.c
8024 F:      drivers/pci/hotplug/rpa*
8025 F:      drivers/rtc/rtc-opal.c
8026 F:      drivers/scsi/ibmvscsi/
8027 F:      drivers/tty/hvc/hvc_opal.c
8028 F:      drivers/watchdog/wdrtas.c
8029 F:      tools/testing/selftests/powerpc
8030 N:      /pmac
8031 N:      powermac
8032 N:      powernv
8033 N:      [^a-z0-9]ps3
8034 N:      pseries
8035
8036 LINUX FOR POWERPC EMBEDDED MPC5XXX
8037 M:      Anatolij Gustschin <agust@denx.de>
8038 L:      linuxppc-dev@lists.ozlabs.org
8039 T:      git git://git.denx.de/linux-denx-agust.git
8040 S:      Maintained
8041 F:      arch/powerpc/platforms/512x/
8042 F:      arch/powerpc/platforms/52xx/
8043
8044 LINUX FOR POWERPC EMBEDDED PPC4XX
8045 M:      Alistair Popple <alistair@popple.id.au>
8046 M:      Matt Porter <mporter@kernel.crashing.org>
8047 W:      http://www.penguinppc.org/
8048 L:      linuxppc-dev@lists.ozlabs.org
8049 S:      Maintained
8050 F:      arch/powerpc/platforms/40x/
8051 F:      arch/powerpc/platforms/44x/
8052
8053 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8054 M:      Scott Wood <oss@buserror.net>
8055 M:      Kumar Gala <galak@kernel.crashing.org>
8056 W:      http://www.penguinppc.org/
8057 L:      linuxppc-dev@lists.ozlabs.org
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8059 S:      Maintained
8060 F:      arch/powerpc/platforms/83xx/
8061 F:      arch/powerpc/platforms/85xx/
8062 F:      Documentation/devicetree/bindings/powerpc/fsl/
8063
8064 LINUX FOR POWERPC EMBEDDED PPC8XX
8065 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8066 W:      http://www.penguinppc.org/
8067 L:      linuxppc-dev@lists.ozlabs.org
8068 S:      Maintained
8069 F:      arch/powerpc/platforms/8xx/
8070
8071 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 S:      Orphan
8074 F:      arch/powerpc/*/*virtex*
8075 F:      arch/powerpc/*/*/*virtex*
8076
8077 LINUX FOR POWERPC PA SEMI PWRFICIENT
8078 L:      linuxppc-dev@lists.ozlabs.org
8079 S:      Orphan
8080 F:      arch/powerpc/platforms/pasemi/
8081 F:      drivers/*/*pasemi*
8082 F:      drivers/*/*/*pasemi*
8083
8084 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8085 M:      Kees Cook <keescook@chromium.org>
8086 S:      Maintained
8087 F:      drivers/misc/lkdtm*
8088
8089 LINUX SECURITY MODULE (LSM) FRAMEWORK
8090 M:      Chris Wright <chrisw@sous-sol.org>
8091 L:      linux-security-module@vger.kernel.org
8092 S:      Supported
8093
8094 LIS3LV02D ACCELEROMETER DRIVER
8095 M:      Eric Piel <eric.piel@tremplin-utc.net>
8096 S:      Maintained
8097 F:      Documentation/misc-devices/lis3lv02d
8098 F:      drivers/misc/lis3lv02d/
8099 F:      drivers/platform/x86/hp_accel.c
8100
8101 LIVE PATCHING
8102 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8103 M:      Jessica Yu <jeyu@kernel.org>
8104 M:      Jiri Kosina <jikos@kernel.org>
8105 M:      Miroslav Benes <mbenes@suse.cz>
8106 R:      Petr Mladek <pmladek@suse.com>
8107 S:      Maintained
8108 F:      kernel/livepatch/
8109 F:      include/linux/livepatch.h
8110 F:      arch/x86/include/asm/livepatch.h
8111 F:      arch/x86/kernel/livepatch.c
8112 F:      Documentation/livepatch/
8113 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8114 F:      samples/livepatch/
8115 L:      live-patching@vger.kernel.org
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8117
8118 LLC (802.2)
8119 L:      netdev@vger.kernel.org
8120 S:      Odd fixes
8121 F:      include/linux/llc.h
8122 F:      include/uapi/linux/llc.h
8123 F:      include/net/llc*
8124 F:      net/llc/
8125
8126 LM73 HARDWARE MONITOR DRIVER
8127 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8128 L:      linux-hwmon@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/hwmon/lm73.c
8131
8132 LM78 HARDWARE MONITOR DRIVER
8133 M:      Jean Delvare <jdelvare@suse.com>
8134 L:      linux-hwmon@vger.kernel.org
8135 S:      Maintained
8136 F:      Documentation/hwmon/lm78
8137 F:      drivers/hwmon/lm78.c
8138
8139 LM83 HARDWARE MONITOR DRIVER
8140 M:      Jean Delvare <jdelvare@suse.com>
8141 L:      linux-hwmon@vger.kernel.org
8142 S:      Maintained
8143 F:      Documentation/hwmon/lm83
8144 F:      drivers/hwmon/lm83.c
8145
8146 LM90 HARDWARE MONITOR DRIVER
8147 M:      Jean Delvare <jdelvare@suse.com>
8148 L:      linux-hwmon@vger.kernel.org
8149 S:      Maintained
8150 F:      Documentation/hwmon/lm90
8151 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8152 F:      drivers/hwmon/lm90.c
8153 F:      include/dt-bindings/thermal/lm90.h
8154
8155 LM95234 HARDWARE MONITOR DRIVER
8156 M:      Guenter Roeck <linux@roeck-us.net>
8157 L:      linux-hwmon@vger.kernel.org
8158 S:      Maintained
8159 F:      Documentation/hwmon/lm95234
8160 F:      drivers/hwmon/lm95234.c
8161
8162 LME2510 MEDIA DRIVER
8163 M:      Malcolm Priestley <tvboxspy@gmail.com>
8164 L:      linux-media@vger.kernel.org
8165 W:      https://linuxtv.org
8166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8167 S:      Maintained
8168 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8169
8170 LOADPIN SECURITY MODULE
8171 M:      Kees Cook <keescook@chromium.org>
8172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8173 S:      Supported
8174 F:      security/loadpin/
8175 F:      Documentation/admin-guide/LSM/LoadPin.rst
8176
8177 LOCKING PRIMITIVES
8178 M:      Peter Zijlstra <peterz@infradead.org>
8179 M:      Ingo Molnar <mingo@redhat.com>
8180 L:      linux-kernel@vger.kernel.org
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8182 S:      Maintained
8183 F:      Documentation/locking/
8184 F:      include/linux/lockdep.h
8185 F:      include/linux/spinlock*.h
8186 F:      arch/*/include/asm/spinlock*.h
8187 F:      include/linux/rwlock*.h
8188 F:      include/linux/mutex*.h
8189 F:      arch/*/include/asm/mutex*.h
8190 F:      include/linux/rwsem*.h
8191 F:      arch/*/include/asm/rwsem.h
8192 F:      include/linux/seqlock.h
8193 F:      lib/locking*.[ch]
8194 F:      kernel/locking/
8195
8196 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8197 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8198 L:      linux-ntfs-dev@lists.sourceforge.net
8199 W:      http://www.linux-ntfs.org/content/view/19/37/
8200 S:      Maintained
8201 F:      Documentation/ldm.txt
8202 F:      block/partitions/ldm.*
8203
8204 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8205 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8206 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8207 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8208 L:      MPT-FusionLinux.pdl@broadcom.com
8209 L:      linux-scsi@vger.kernel.org
8210 W:      http://www.avagotech.com/support/
8211 S:      Supported
8212 F:      drivers/message/fusion/
8213 F:      drivers/scsi/mpt2sas/
8214 F:      drivers/scsi/mpt3sas/
8215
8216 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8217 M:      Matthew Wilcox <matthew@wil.cx>
8218 L:      linux-scsi@vger.kernel.org
8219 S:      Maintained
8220 F:      drivers/scsi/sym53c8xx_2/
8221
8222 LTC4261 HARDWARE MONITOR DRIVER
8223 M:      Guenter Roeck <linux@roeck-us.net>
8224 L:      linux-hwmon@vger.kernel.org
8225 S:      Maintained
8226 F:      Documentation/hwmon/ltc4261
8227 F:      drivers/hwmon/ltc4261.c
8228
8229 LTC4306 I2C MULTIPLEXER DRIVER
8230 M:      Michael Hennerich <michael.hennerich@analog.com>
8231 W:      http://ez.analog.com/community/linux-device-drivers
8232 L:      linux-i2c@vger.kernel.org
8233 S:      Supported
8234 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8235 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8236
8237 LTP (Linux Test Project)
8238 M:      Mike Frysinger <vapier@gentoo.org>
8239 M:      Cyril Hrubis <chrubis@suse.cz>
8240 M:      Wanlong Gao <wanlong.gao@gmail.com>
8241 M:      Jan Stancek <jstancek@redhat.com>
8242 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8243 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8244 L:      ltp@lists.linux.it (subscribers-only)
8245 W:      http://linux-test-project.github.io/
8246 T:      git git://github.com/linux-test-project/ltp.git
8247 S:      Maintained
8248
8249 M32R ARCHITECTURE
8250 W:      http://www.linux-m32r.org/
8251 S:      Orphan
8252 F:      arch/m32r/
8253
8254 M68K ARCHITECTURE
8255 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8256 L:      linux-m68k@lists.linux-m68k.org
8257 W:      http://www.linux-m68k.org/
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8259 S:      Maintained
8260 F:      arch/m68k/
8261 F:      drivers/zorro/
8262
8263 M68K ON APPLE MACINTOSH
8264 M:      Joshua Thompson <funaho@jurai.org>
8265 W:      http://www.mac.linux-m68k.org/
8266 L:      linux-m68k@lists.linux-m68k.org
8267 S:      Maintained
8268 F:      arch/m68k/mac/
8269
8270 M68K ON HP9000/300
8271 M:      Philip Blundell <philb@gnu.org>
8272 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8273 S:      Maintained
8274 F:      arch/m68k/hp300/
8275
8276 M88DS3103 MEDIA DRIVER
8277 M:      Antti Palosaari <crope@iki.fi>
8278 L:      linux-media@vger.kernel.org
8279 W:      https://linuxtv.org
8280 W:      http://palosaari.fi/linux/
8281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8282 T:      git git://linuxtv.org/anttip/media_tree.git
8283 S:      Maintained
8284 F:      drivers/media/dvb-frontends/m88ds3103*
8285
8286 M88RS2000 MEDIA DRIVER
8287 M:      Malcolm Priestley <tvboxspy@gmail.com>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8291 S:      Maintained
8292 F:      drivers/media/dvb-frontends/m88rs2000*
8293
8294 MA901 MASTERKIT USB FM RADIO DRIVER
8295 M:      Alexey Klimov <klimov.linux@gmail.com>
8296 L:      linux-media@vger.kernel.org
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Maintained
8299 F:      drivers/media/radio/radio-ma901.c
8300
8301 MAC80211
8302 M:      Johannes Berg <johannes@sipsolutions.net>
8303 L:      linux-wireless@vger.kernel.org
8304 W:      http://wireless.kernel.org/
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8307 S:      Maintained
8308 F:      Documentation/networking/mac80211-injection.txt
8309 F:      include/net/mac80211.h
8310 F:      net/mac80211/
8311 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8312 F:      Documentation/networking/mac80211_hwsim/README
8313
8314 MAILBOX API
8315 M:      Jassi Brar <jassisinghbrar@gmail.com>
8316 L:      linux-kernel@vger.kernel.org
8317 S:      Maintained
8318 F:      drivers/mailbox/
8319 F:      include/linux/mailbox_client.h
8320 F:      include/linux/mailbox_controller.h
8321
8322 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8323 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8324 W:      http://www.kernel.org/doc/man-pages
8325 L:      linux-man@vger.kernel.org
8326 S:      Maintained
8327
8328 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8329 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8330 L:      linux-mips@linux-mips.org
8331 S:      Maintained
8332 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8333
8334 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8335 M:      Andrew Lunn <andrew@lunn.ch>
8336 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8337 L:      netdev@vger.kernel.org
8338 S:      Maintained
8339 F:      drivers/net/dsa/mv88e6xxx/
8340 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8341
8342 MARVELL ARMADA DRM SUPPORT
8343 M:      Russell King <linux@armlinux.org.uk>
8344 S:      Maintained
8345 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8347 F:      drivers/gpu/drm/armada/
8348 F:      include/uapi/drm/armada_drm.h
8349 F:      Documentation/devicetree/bindings/display/armada/
8350
8351 MARVELL CRYPTO DRIVER
8352 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8353 M:      Arnaud Ebalard <arno@natisbad.org>
8354 F:      drivers/crypto/marvell/
8355 S:      Maintained
8356 L:      linux-crypto@vger.kernel.org
8357
8358 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8359 M:      Mirko Lindner <mlindner@marvell.com>
8360 M:      Stephen Hemminger <stephen@networkplumber.org>
8361 L:      netdev@vger.kernel.org
8362 S:      Maintained
8363 F:      drivers/net/ethernet/marvell/sk*
8364
8365 MARVELL LIBERTAS WIRELESS DRIVER
8366 L:      libertas-dev@lists.infradead.org
8367 S:      Orphan
8368 F:      drivers/net/wireless/marvell/libertas/
8369
8370 MARVELL MACCHIATOBIN SUPPORT
8371 M:      Russell King <rmk@armlinux.org.uk>
8372 L:      linux-arm-kernel@lists.infradead.org
8373 S:      Maintained
8374 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8375
8376 MARVELL MV643XX ETHERNET DRIVER
8377 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8378 L:      netdev@vger.kernel.org
8379 S:      Maintained
8380 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8381 F:      include/linux/mv643xx.h
8382
8383 MARVELL MV88X3310 PHY DRIVER
8384 M:      Russell King <rmk@armlinux.org.uk>
8385 L:      netdev@vger.kernel.org
8386 S:      Maintained
8387 F:      drivers/net/phy/marvell10g.c
8388
8389 MARVELL MVNETA ETHERNET DRIVER
8390 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8391 L:      netdev@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/net/ethernet/marvell/mvneta.*
8394
8395 MARVELL MWIFIEX WIRELESS DRIVER
8396 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8397 M:      Nishant Sarmukadam <nishants@marvell.com>
8398 M:      Ganapathi Bhat <gbhat@marvell.com>
8399 M:      Xinming Hu <huxm@marvell.com>
8400 L:      linux-wireless@vger.kernel.org
8401 S:      Maintained
8402 F:      drivers/net/wireless/marvell/mwifiex/
8403
8404 MARVELL MWL8K WIRELESS DRIVER
8405 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8406 L:      linux-wireless@vger.kernel.org
8407 S:      Odd Fixes
8408 F:      drivers/net/wireless/marvell/mwl8k.c
8409
8410 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8411 M:      Nicolas Pitre <nico@fluxnic.net>
8412 S:      Odd Fixes
8413 F:      drivers/mmc/host/mvsdio.*
8414
8415 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8416 M:      Hu Ziji <huziji@marvell.com>
8417 L:      linux-mmc@vger.kernel.org
8418 S:      Supported
8419 F:      drivers/mmc/host/sdhci-xenon*
8420 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8421
8422 MATROX FRAMEBUFFER DRIVER
8423 L:      linux-fbdev@vger.kernel.org
8424 S:      Orphan
8425 F:      drivers/video/fbdev/matrox/matroxfb_*
8426 F:      include/uapi/linux/matroxfb.h
8427
8428 MAX16065 HARDWARE MONITOR DRIVER
8429 M:      Guenter Roeck <linux@roeck-us.net>
8430 L:      linux-hwmon@vger.kernel.org
8431 S:      Maintained
8432 F:      Documentation/hwmon/max16065
8433 F:      drivers/hwmon/max16065.c
8434
8435 MAX20751 HARDWARE MONITOR DRIVER
8436 M:      Guenter Roeck <linux@roeck-us.net>
8437 L:      linux-hwmon@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/hwmon/max20751
8440 F:      drivers/hwmon/max20751.c
8441
8442 MAX2175 SDR TUNER DRIVER
8443 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8444 L:      linux-media@vger.kernel.org
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Maintained
8447 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8448 F:      Documentation/media/v4l-drivers/max2175.rst
8449 F:      drivers/media/i2c/max2175*
8450 F:      include/uapi/linux/max2175.h
8451
8452 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8453 L:      linux-hwmon@vger.kernel.org
8454 S:      Orphan
8455 F:      Documentation/hwmon/max6650
8456 F:      drivers/hwmon/max6650.c
8457
8458 MAX6697 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/max6697
8463 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8464 F:      drivers/hwmon/max6697.c
8465 F:      include/linux/platform_data/max6697.h
8466
8467 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8468 M:      Peter Rosin <peda@axentia.se>
8469 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8470 S:      Maintained
8471 F:      Documentation/devicetree/bindings/sound/max9860.txt
8472 F:      sound/soc/codecs/max9860.*
8473
8474 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8475 M:      Javier Martinez Canillas <javier@dowhile0.org>
8476 L:      linux-kernel@vger.kernel.org
8477 S:      Supported
8478 F:      drivers/regulator/max77802-regulator.c
8479 F:      Documentation/devicetree/bindings/*/*max77802.txt
8480 F:      include/dt-bindings/*/*max77802.h
8481
8482 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8483 M:      Krzysztof Kozlowski <krzk@kernel.org>
8484 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8485 L:      linux-pm@vger.kernel.org
8486 S:      Supported
8487 F:      drivers/power/supply/max14577_charger.c
8488 F:      drivers/power/supply/max77693_charger.c
8489
8490 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8491 M:      Chanwoo Choi <cw00.choi@samsung.com>
8492 M:      Krzysztof Kozlowski <krzk@kernel.org>
8493 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8494 L:      linux-kernel@vger.kernel.org
8495 S:      Supported
8496 F:      drivers/*/max14577*.c
8497 F:      drivers/*/max77686*.c
8498 F:      drivers/*/max77693*.c
8499 F:      drivers/extcon/extcon-max14577.c
8500 F:      drivers/extcon/extcon-max77693.c
8501 F:      drivers/rtc/rtc-max77686.c
8502 F:      drivers/clk/clk-max77686.c
8503 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8504 F:      Documentation/devicetree/bindings/*/max77686.txt
8505 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8506 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8507 F:      include/linux/mfd/max14577*.h
8508 F:      include/linux/mfd/max77686*.h
8509 F:      include/linux/mfd/max77693*.h
8510
8511 MAXIRADIO FM RADIO RECEIVER DRIVER
8512 M:      Hans Verkuil <hverkuil@xs4all.nl>
8513 L:      linux-media@vger.kernel.org
8514 T:      git git://linuxtv.org/media_tree.git
8515 W:      https://linuxtv.org
8516 S:      Maintained
8517 F:      drivers/media/radio/radio-maxiradio*
8518
8519 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8520 M:      Peter Rosin <peda@axentia.se>
8521 L:      linux-iio@vger.kernel.org
8522 S:      Maintained
8523 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8524 F:      drivers/iio/potentiometer/mcp4531.c
8525
8526 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8528 L:      linux-iio@vger.kernel.org
8529 S:      Maintained
8530 F:      drivers/iio/dac/cio-dac.c
8531
8532 MEDIA DRIVERS FOR ASCOT2E
8533 M:      Sergey Kozlov <serjk@netup.ru>
8534 M:      Abylay Ospan <aospan@netup.ru>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 W:      http://netup.tv/
8538 T:      git git://linuxtv.org/media_tree.git
8539 S:      Supported
8540 F:      drivers/media/dvb-frontends/ascot2e*
8541
8542 MEDIA DRIVERS FOR CXD2841ER
8543 M:      Sergey Kozlov <serjk@netup.ru>
8544 M:      Abylay Ospan <aospan@netup.ru>
8545 L:      linux-media@vger.kernel.org
8546 W:      https://linuxtv.org
8547 W:      http://netup.tv/
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Supported
8550 F:      drivers/media/dvb-frontends/cxd2841er*
8551
8552 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8553 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      drivers/media/pci/ddbridge/*
8559
8560 MEDIA DRIVERS FOR FREESCALE IMX
8561 M:      Steve Longerbeam <slongerbeam@gmail.com>
8562 M:      Philipp Zabel <p.zabel@pengutronix.de>
8563 L:      linux-media@vger.kernel.org
8564 T:      git git://linuxtv.org/media_tree.git
8565 S:      Maintained
8566 F:      Documentation/devicetree/bindings/media/imx.txt
8567 F:      Documentation/media/v4l-drivers/imx.rst
8568 F:      drivers/staging/media/imx/
8569 F:      include/linux/imx-media.h
8570 F:      include/media/imx.h
8571
8572 MEDIA DRIVERS FOR HELENE
8573 M:      Abylay Ospan <aospan@netup.ru>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://netup.tv/
8577 T:      git git://linuxtv.org/media_tree.git
8578 S:      Supported
8579 F:      drivers/media/dvb-frontends/helene*
8580
8581 MEDIA DRIVERS FOR HORUS3A
8582 M:      Sergey Kozlov <serjk@netup.ru>
8583 M:      Abylay Ospan <aospan@netup.ru>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://netup.tv/
8587 T:      git git://linuxtv.org/media_tree.git
8588 S:      Supported
8589 F:      drivers/media/dvb-frontends/horus3a*
8590
8591 MEDIA DRIVERS FOR LNBH25
8592 M:      Sergey Kozlov <serjk@netup.ru>
8593 M:      Abylay Ospan <aospan@netup.ru>
8594 L:      linux-media@vger.kernel.org
8595 W:      https://linuxtv.org
8596 W:      http://netup.tv/
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Supported
8599 F:      drivers/media/dvb-frontends/lnbh25*
8600
8601 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8602 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8603 L:      linux-media@vger.kernel.org
8604 W:      https://linuxtv.org
8605 T:      git git://linuxtv.org/media_tree.git
8606 S:      Maintained
8607 F:      drivers/media/dvb-frontends/mxl5xx*
8608
8609 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8610 M:      Sergey Kozlov <serjk@netup.ru>
8611 M:      Abylay Ospan <aospan@netup.ru>
8612 L:      linux-media@vger.kernel.org
8613 W:      https://linuxtv.org
8614 W:      http://netup.tv/
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Supported
8617 F:      drivers/media/pci/netup_unidvb/*
8618
8619 MEDIA DRIVERS FOR RENESAS - DRIF
8620 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8621 L:      linux-media@vger.kernel.org
8622 L:      linux-renesas-soc@vger.kernel.org
8623 T:      git git://linuxtv.org/media_tree.git
8624 S:      Supported
8625 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8626 F:      drivers/media/platform/rcar_drif.c
8627
8628 MEDIA DRIVERS FOR RENESAS - FCP
8629 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8630 L:      linux-media@vger.kernel.org
8631 L:      linux-renesas-soc@vger.kernel.org
8632 T:      git git://linuxtv.org/media_tree.git
8633 S:      Supported
8634 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8635 F:      drivers/media/platform/rcar-fcp.c
8636 F:      include/media/rcar-fcp.h
8637
8638 MEDIA DRIVERS FOR RENESAS - FDP1
8639 M:      Kieran Bingham <kieran@bingham.xyz>
8640 L:      linux-media@vger.kernel.org
8641 L:      linux-renesas-soc@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 S:      Supported
8644 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8645 F:      drivers/media/platform/rcar_fdp1.c
8646
8647 MEDIA DRIVERS FOR RENESAS - VIN
8648 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8649 L:      linux-media@vger.kernel.org
8650 L:      linux-renesas-soc@vger.kernel.org
8651 T:      git git://linuxtv.org/media_tree.git
8652 S:      Supported
8653 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8654 F:      drivers/media/platform/rcar-vin/
8655
8656 MEDIA DRIVERS FOR RENESAS - VSP1
8657 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8658 L:      linux-media@vger.kernel.org
8659 L:      linux-renesas-soc@vger.kernel.org
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8663 F:      drivers/media/platform/vsp1/
8664
8665 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8666 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Maintained
8671 F:      drivers/media/dvb-frontends/stv0910*
8672
8673 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8674 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8675 L:      linux-media@vger.kernel.org
8676 W:      https://linuxtv.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 S:      Maintained
8679 F:      drivers/media/dvb-frontends/stv6111*
8680
8681 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8682 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8683 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8684 P:      LinuxTV.org Project
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 Q:      http://patchwork.kernel.org/project/linux-media/list/
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      Documentation/devicetree/bindings/media/
8691 F:      Documentation/media/
8692 F:      drivers/media/
8693 F:      drivers/staging/media/
8694 F:      include/linux/platform_data/media/
8695 F:      include/media/
8696 F:      include/uapi/linux/dvb/
8697 F:      include/uapi/linux/videodev2.h
8698 F:      include/uapi/linux/media.h
8699 F:      include/uapi/linux/v4l2-*
8700 F:      include/uapi/linux/meye.h
8701 F:      include/uapi/linux/ivtv*
8702 F:      include/uapi/linux/uvcvideo.h
8703
8704 MEDIATEK CIR DRIVER
8705 M:      Sean Wang <sean.wang@mediatek.com>
8706 S:      Maintained
8707 F:      drivers/media/rc/mtk-cir.c
8708
8709 MEDIATEK PMIC LED DRIVER
8710 M:      Sean Wang <sean.wang@mediatek.com>
8711 S:      Maintained
8712 F:      drivers/leds/leds-mt6323.c
8713 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8714
8715 MEDIATEK ETHERNET DRIVER
8716 M:      Felix Fietkau <nbd@openwrt.org>
8717 M:      John Crispin <john@phrozen.org>
8718 M:      Sean Wang <sean.wang@mediatek.com>
8719 M:      Nelson Chang <nelson.chang@mediatek.com>
8720 L:      netdev@vger.kernel.org
8721 S:      Maintained
8722 F:      drivers/net/ethernet/mediatek/
8723
8724 MEDIATEK JPEG DRIVER
8725 M:      Rick Chang <rick.chang@mediatek.com>
8726 M:      Bin Liu <bin.liu@mediatek.com>
8727 S:      Supported
8728 F:      drivers/media/platform/mtk-jpeg/
8729 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8730
8731 MEDIATEK MDP DRIVER
8732 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8733 M:      Houlong Wei <houlong.wei@mediatek.com>
8734 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8735 S:      Supported
8736 F:      drivers/media/platform/mtk-mdp/
8737 F:      drivers/media/platform/mtk-vpu/
8738 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8739
8740 MEDIATEK MEDIA DRIVER
8741 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8742 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8743 S:      Supported
8744 F:      drivers/media/platform/mtk-vcodec/
8745 F:      drivers/media/platform/mtk-vpu/
8746 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8747 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8748
8749 MEDIATEK MT7601U WIRELESS LAN DRIVER
8750 M:      Jakub Kicinski <kubakici@wp.pl>
8751 L:      linux-wireless@vger.kernel.org
8752 S:      Maintained
8753 F:      drivers/net/wireless/mediatek/mt7601u/
8754
8755 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8756 M:      Sean Wang <sean.wang@mediatek.com>
8757 S:      Maintained
8758 F:      drivers/char/hw_random/mtk-rng.c
8759
8760 MEDIATEK USB3 DRD IP DRIVER
8761 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8762 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8764 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8765 S:      Maintained
8766 F:      drivers/usb/mtu3/
8767
8768 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8769 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8770 M:      Martin Donnelly <martin.donnelly@ge.com>
8771 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8772 S:      Maintained
8773 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8774 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8775
8776 MEGARAID SCSI/SAS DRIVERS
8777 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8778 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8779 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8780 L:      megaraidlinux.pdl@broadcom.com
8781 L:      linux-scsi@vger.kernel.org
8782 W:      http://www.avagotech.com/support/
8783 S:      Maintained
8784 F:      Documentation/scsi/megaraid.txt
8785 F:      drivers/scsi/megaraid.*
8786 F:      drivers/scsi/megaraid/
8787
8788 MELEXIS MLX90614 DRIVER
8789 M:      Crt Mori <cmo@melexis.com>
8790 L:      linux-iio@vger.kernel.org
8791 W:      http://www.melexis.com
8792 S:      Supported
8793 F:      drivers/iio/temperature/mlx90614.c
8794
8795 MELFAS MIP4 TOUCHSCREEN DRIVER
8796 M:      Sangwon Jee <jeesw@melfas.com>
8797 W:      http://www.melfas.com
8798 S:      Supported
8799 F:      drivers/input/touchscreen/melfas_mip4.c
8800 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8801
8802 MELLANOX ETHERNET DRIVER (mlx4_en)
8803 M:      Tariq Toukan <tariqt@mellanox.com>
8804 L:      netdev@vger.kernel.org
8805 S:      Supported
8806 W:      http://www.mellanox.com
8807 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8808 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8809
8810 MELLANOX ETHERNET DRIVER (mlx5e)
8811 M:      Saeed Mahameed <saeedm@mellanox.com>
8812 L:      netdev@vger.kernel.org
8813 S:      Supported
8814 W:      http://www.mellanox.com
8815 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8816 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8817
8818 MELLANOX ETHERNET INNOVA DRIVER
8819 M:      Ilan Tayari <ilant@mellanox.com>
8820 R:      Boris Pismenny <borisp@mellanox.com>
8821 L:      netdev@vger.kernel.org
8822 S:      Supported
8823 W:      http://www.mellanox.com
8824 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8825 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8826 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8827
8828 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8829 M:      Ilan Tayari <ilant@mellanox.com>
8830 R:      Boris Pismenny <borisp@mellanox.com>
8831 L:      netdev@vger.kernel.org
8832 S:      Supported
8833 W:      http://www.mellanox.com
8834 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8835 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8836 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8837
8838 MELLANOX ETHERNET SWITCH DRIVERS
8839 M:      Jiri Pirko <jiri@mellanox.com>
8840 M:      Ido Schimmel <idosch@mellanox.com>
8841 L:      netdev@vger.kernel.org
8842 S:      Supported
8843 W:      http://www.mellanox.com
8844 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8845 F:      drivers/net/ethernet/mellanox/mlxsw/
8846
8847 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8848 M:      mlxsw@mellanox.com
8849 L:      netdev@vger.kernel.org
8850 S:      Supported
8851 W:      http://www.mellanox.com
8852 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8853 F:      drivers/net/ethernet/mellanox/mlxfw/
8854
8855 MELLANOX MLX CPLD HOTPLUG DRIVER
8856 M:      Vadim Pasternak <vadimp@mellanox.com>
8857 L:      platform-driver-x86@vger.kernel.org
8858 S:      Supported
8859 F:      drivers/platform/x86/mlxcpld-hotplug.c
8860 F:      include/linux/platform_data/mlxcpld-hotplug.h
8861
8862 MELLANOX MLX4 core VPI driver
8863 M:      Tariq Toukan <tariqt@mellanox.com>
8864 L:      netdev@vger.kernel.org
8865 L:      linux-rdma@vger.kernel.org
8866 W:      http://www.mellanox.com
8867 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8868 S:      Supported
8869 F:      drivers/net/ethernet/mellanox/mlx4/
8870 F:      include/linux/mlx4/
8871
8872 MELLANOX MLX4 IB driver
8873 M:      Yishai Hadas <yishaih@mellanox.com>
8874 L:      linux-rdma@vger.kernel.org
8875 W:      http://www.mellanox.com
8876 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8877 S:      Supported
8878 F:      drivers/infiniband/hw/mlx4/
8879 F:      include/linux/mlx4/
8880 F:      include/uapi/rdma/mlx4-abi.h
8881
8882 MELLANOX MLX5 core VPI driver
8883 M:      Saeed Mahameed <saeedm@mellanox.com>
8884 M:      Matan Barak <matanb@mellanox.com>
8885 M:      Leon Romanovsky <leonro@mellanox.com>
8886 L:      netdev@vger.kernel.org
8887 L:      linux-rdma@vger.kernel.org
8888 W:      http://www.mellanox.com
8889 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8890 S:      Supported
8891 F:      drivers/net/ethernet/mellanox/mlx5/core/
8892 F:      include/linux/mlx5/
8893
8894 MELLANOX MLX5 IB driver
8895 M:      Matan Barak <matanb@mellanox.com>
8896 M:      Leon Romanovsky <leonro@mellanox.com>
8897 L:      linux-rdma@vger.kernel.org
8898 W:      http://www.mellanox.com
8899 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8900 S:      Supported
8901 F:      drivers/infiniband/hw/mlx5/
8902 F:      include/linux/mlx5/
8903 F:      include/uapi/rdma/mlx5-abi.h
8904
8905 MELLANOX MLXCPLD I2C AND MUX DRIVER
8906 M:      Vadim Pasternak <vadimp@mellanox.com>
8907 M:      Michael Shych <michaelsh@mellanox.com>
8908 L:      linux-i2c@vger.kernel.org
8909 S:      Supported
8910 F:      drivers/i2c/busses/i2c-mlxcpld.c
8911 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8912 F:      Documentation/i2c/busses/i2c-mlxcpld
8913
8914 MELLANOX MLXCPLD LED DRIVER
8915 M:      Vadim Pasternak <vadimp@mellanox.com>
8916 L:      linux-leds@vger.kernel.org
8917 S:      Supported
8918 F:      drivers/leds/leds-mlxcpld.c
8919 F:      Documentation/leds/leds-mlxcpld.txt
8920
8921 MELLANOX PLATFORM DRIVER
8922 M:      Vadim Pasternak <vadimp@mellanox.com>
8923 L:      platform-driver-x86@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/platform/x86/mlx-platform.c
8926
8927 MEMBARRIER SUPPORT
8928 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8929 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8930 L:      linux-kernel@vger.kernel.org
8931 S:      Supported
8932 F:      kernel/sched/membarrier.c
8933 F:      include/uapi/linux/membarrier.h
8934
8935 MEMORY MANAGEMENT
8936 L:      linux-mm@kvack.org
8937 W:      http://www.linux-mm.org
8938 S:      Maintained
8939 F:      include/linux/mm.h
8940 F:      include/linux/gfp.h
8941 F:      include/linux/mmzone.h
8942 F:      include/linux/memory_hotplug.h
8943 F:      include/linux/vmalloc.h
8944 F:      mm/
8945
8946 MEMORY TECHNOLOGY DEVICES (MTD)
8947 M:      David Woodhouse <dwmw2@infradead.org>
8948 M:      Brian Norris <computersforpeace@gmail.com>
8949 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8950 M:      Marek Vasut <marek.vasut@gmail.com>
8951 M:      Richard Weinberger <richard@nod.at>
8952 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8953 L:      linux-mtd@lists.infradead.org
8954 W:      http://www.linux-mtd.infradead.org/
8955 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8956 T:      git git://git.infradead.org/linux-mtd.git master
8957 T:      git git://git.infradead.org/l2-mtd.git master
8958 S:      Maintained
8959 F:      Documentation/devicetree/bindings/mtd/
8960 F:      drivers/mtd/
8961 F:      include/linux/mtd/
8962 F:      include/uapi/mtd/
8963
8964 MEN A21 WATCHDOG DRIVER
8965 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8966 L:      linux-watchdog@vger.kernel.org
8967 S:      Maintained
8968 F:      drivers/watchdog/mena21_wdt.c
8969
8970 MEN CHAMELEON BUS (mcb)
8971 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8972 S:      Maintained
8973 F:      drivers/mcb/
8974 F:      include/linux/mcb.h
8975 F:      Documentation/men-chameleon-bus.txt
8976
8977 MEN F21BMC (Board Management Controller)
8978 M:      Andreas Werner <andreas.werner@men.de>
8979 S:      Supported
8980 F:      drivers/mfd/menf21bmc.c
8981 F:      drivers/watchdog/menf21bmc_wdt.c
8982 F:      drivers/leds/leds-menf21bmc.c
8983 F:      drivers/hwmon/menf21bmc_hwmon.c
8984 F:      Documentation/hwmon/menf21bmc
8985
8986 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8987 M:      Neil Armstrong <narmstrong@baylibre.com>
8988 L:      linux-media@lists.freedesktop.org
8989 L:      linux-amlogic@lists.infradead.org
8990 W:      http://linux-meson.com/
8991 S:      Supported
8992 F:      drivers/media/platform/meson/ao-cec.c
8993 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8994 T:      git git://linuxtv.org/media_tree.git
8995
8996 METAG ARCHITECTURE
8997 M:      James Hogan <jhogan@kernel.org>
8998 L:      linux-metag@vger.kernel.org
8999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9000 S:      Odd Fixes
9001 F:      arch/metag/
9002 F:      Documentation/metag/
9003 F:      Documentation/devicetree/bindings/metag/
9004 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9005 F:      drivers/clocksource/metag_generic.c
9006 F:      drivers/irqchip/irq-metag.c
9007 F:      drivers/irqchip/irq-metag-ext.c
9008 F:      drivers/tty/metag_da.c
9009
9010 MICROBLAZE ARCHITECTURE
9011 M:      Michal Simek <monstr@monstr.eu>
9012 W:      http://www.monstr.eu/fdt/
9013 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9014 S:      Supported
9015 F:      arch/microblaze/
9016
9017 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9018 M:      Richard Genoud <richard.genoud@gmail.com>
9019 S:      Maintained
9020 F:      drivers/tty/serial/atmel_serial.c
9021 F:      drivers/tty/serial/atmel_serial.h
9022
9023 MICROCHIP / ATMEL DMA DRIVER
9024 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9026 L:      dmaengine@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/dma/at_hdmac.c
9029 F:      drivers/dma/at_hdmac_regs.h
9030 F:      include/linux/platform_data/dma-atmel.h
9031
9032 MICROCHIP / ATMEL ECC DRIVER
9033 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9034 L:      linux-crypto@vger.kernel.org
9035 S:      Maintained
9036 F:      drivers/crypto/atmel-ecc.*
9037
9038 MICROCHIP / ATMEL ISC DRIVER
9039 M:      Songjun Wu <songjun.wu@microchip.com>
9040 L:      linux-media@vger.kernel.org
9041 S:      Supported
9042 F:      drivers/media/platform/atmel/atmel-isc.c
9043 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9044 F:      devicetree/bindings/media/atmel-isc.txt
9045
9046 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9047 M:      Woojung Huh <Woojung.Huh@microchip.com>
9048 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9049 L:      netdev@vger.kernel.org
9050 S:      Maintained
9051 F:      net/dsa/tag_ksz.c
9052 F:      drivers/net/dsa/microchip/*
9053 F:      include/linux/platform_data/microchip-ksz.h
9054 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9055
9056 MICROCHIP USB251XB DRIVER
9057 M:      Richard Leitner <richard.leitner@skidata.com>
9058 L:      linux-usb@vger.kernel.org
9059 S:      Maintained
9060 F:      drivers/usb/misc/usb251xb.c
9061 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9062
9063 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9064 M:      Don Brace <don.brace@microsemi.com>
9065 L:      esc.storagedev@microsemi.com
9066 L:      linux-scsi@vger.kernel.org
9067 S:      Supported
9068 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9069 F:      drivers/scsi/smartpqi/Kconfig
9070 F:      drivers/scsi/smartpqi/Makefile
9071 F:      include/linux/cciss*.h
9072 F:      include/uapi/linux/cciss*.h
9073 F:      Documentation/scsi/smartpqi.txt
9074
9075 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9076 M:      Chen Yu <yu.c.chen@intel.com>
9077 L:      platform-driver-x86@vger.kernel.org
9078 S:      Supported
9079 F:      drivers/platform/x86/surfacepro3_button.c
9080
9081 MICROTEK X6 SCANNER
9082 M:      Oliver Neukum <oliver@neukum.org>
9083 S:      Maintained
9084 F:      drivers/usb/image/microtek.*
9085
9086 MIPS
9087 M:      Ralf Baechle <ralf@linux-mips.org>
9088 L:      linux-mips@linux-mips.org
9089 W:      http://www.linux-mips.org/
9090 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9091 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9092 S:      Supported
9093 F:      Documentation/devicetree/bindings/mips/
9094 F:      Documentation/mips/
9095 F:      arch/mips/
9096
9097 MIPS BOSTON DEVELOPMENT BOARD
9098 M:      Paul Burton <paul.burton@mips.com>
9099 L:      linux-mips@linux-mips.org
9100 S:      Maintained
9101 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9102 F:      arch/mips/boot/dts/img/boston.dts
9103 F:      arch/mips/configs/generic/board-boston.config
9104 F:      drivers/clk/imgtec/clk-boston.c
9105 F:      include/dt-bindings/clock/boston-clock.h
9106
9107 MIPS GENERIC PLATFORM
9108 M:      Paul Burton <paul.burton@mips.com>
9109 L:      linux-mips@linux-mips.org
9110 S:      Supported
9111 F:      arch/mips/generic/
9112 F:      arch/mips/tools/generic-board-config.sh
9113
9114 MIPS/LOONGSON1 ARCHITECTURE
9115 M:      Keguang Zhang <keguang.zhang@gmail.com>
9116 L:      linux-mips@linux-mips.org
9117 S:      Maintained
9118 F:      arch/mips/loongson32/
9119 F:      arch/mips/include/asm/mach-loongson32/
9120 F:      drivers/*/*loongson1*
9121 F:      drivers/*/*/*loongson1*
9122
9123 MIPS RINT INSTRUCTION EMULATION
9124 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9125 L:      linux-mips@linux-mips.org
9126 S:      Supported
9127 F:      arch/mips/math-emu/sp_rint.c
9128 F:      arch/mips/math-emu/dp_rint.c
9129
9130 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9131 M:      Hans Verkuil <hverkuil@xs4all.nl>
9132 L:      linux-media@vger.kernel.org
9133 T:      git git://linuxtv.org/media_tree.git
9134 W:      https://linuxtv.org
9135 S:      Odd Fixes
9136 F:      drivers/media/radio/radio-miropcm20*
9137
9138 MMP SUPPORT
9139 M:      Eric Miao <eric.y.miao@gmail.com>
9140 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9142 T:      git git://github.com/hzhuang1/linux.git
9143 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9144 S:      Maintained
9145 F:      arch/arm/boot/dts/mmp*
9146 F:      arch/arm/mach-mmp/
9147
9148 MN88472 MEDIA DRIVER
9149 M:      Antti Palosaari <crope@iki.fi>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 W:      http://palosaari.fi/linux/
9153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9154 S:      Maintained
9155 F:      drivers/media/dvb-frontends/mn88472*
9156
9157 MN88473 MEDIA DRIVER
9158 M:      Antti Palosaari <crope@iki.fi>
9159 L:      linux-media@vger.kernel.org
9160 W:      https://linuxtv.org
9161 W:      http://palosaari.fi/linux/
9162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9163 S:      Maintained
9164 F:      drivers/media/dvb-frontends/mn88473*
9165
9166 MODULE SUPPORT
9167 M:      Jessica Yu <jeyu@kernel.org>
9168 M:      Rusty Russell <rusty@rustcorp.com.au>
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9170 S:      Maintained
9171 F:      include/linux/module.h
9172 F:      kernel/module.c
9173
9174 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9175 W:      http://popies.net/meye/
9176 S:      Orphan
9177 F:      Documentation/media/v4l-drivers/meye*
9178 F:      drivers/media/pci/meye/
9179 F:      include/uapi/linux/meye.h
9180
9181 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9182 M:      Jiri Slaby <jirislaby@gmail.com>
9183 S:      Maintained
9184 F:      Documentation/serial/moxa-smartio
9185 F:      drivers/tty/mxser.*
9186
9187 MR800 AVERMEDIA USB FM RADIO DRIVER
9188 M:      Alexey Klimov <klimov.linux@gmail.com>
9189 L:      linux-media@vger.kernel.org
9190 T:      git git://linuxtv.org/media_tree.git
9191 S:      Maintained
9192 F:      drivers/media/radio/radio-mr800.c
9193
9194 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9195 M:      Alan Ott <alan@signal11.us>
9196 L:      linux-wpan@vger.kernel.org
9197 S:      Maintained
9198 F:      drivers/net/ieee802154/mrf24j40.c
9199 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9200
9201 MSI LAPTOP SUPPORT
9202 M:      "Lee, Chun-Yi" <jlee@suse.com>
9203 L:      platform-driver-x86@vger.kernel.org
9204 S:      Maintained
9205 F:      drivers/platform/x86/msi-laptop.c
9206
9207 MSI WMI SUPPORT
9208 L:      platform-driver-x86@vger.kernel.org
9209 S:      Orphan
9210 F:      drivers/platform/x86/msi-wmi.c
9211
9212 MSI001 MEDIA DRIVER
9213 M:      Antti Palosaari <crope@iki.fi>
9214 L:      linux-media@vger.kernel.org
9215 W:      https://linuxtv.org
9216 W:      http://palosaari.fi/linux/
9217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9218 T:      git git://linuxtv.org/anttip/media_tree.git
9219 S:      Maintained
9220 F:      drivers/media/tuners/msi001*
9221
9222 MSI2500 MEDIA DRIVER
9223 M:      Antti Palosaari <crope@iki.fi>
9224 L:      linux-media@vger.kernel.org
9225 W:      https://linuxtv.org
9226 W:      http://palosaari.fi/linux/
9227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9228 T:      git git://linuxtv.org/anttip/media_tree.git
9229 S:      Maintained
9230 F:      drivers/media/usb/msi2500/
9231
9232 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9233 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9234 L:      linux-mtd@lists.infradead.org
9235 S:      Maintained
9236 F:      drivers/mtd/devices/docg3*
9237
9238 MT9M032 APTINA SENSOR DRIVER
9239 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9240 L:      linux-media@vger.kernel.org
9241 T:      git git://linuxtv.org/media_tree.git
9242 S:      Maintained
9243 F:      drivers/media/i2c/mt9m032.c
9244 F:      include/media/i2c/mt9m032.h
9245
9246 MT9P031 APTINA CAMERA SENSOR
9247 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9248 L:      linux-media@vger.kernel.org
9249 T:      git git://linuxtv.org/media_tree.git
9250 S:      Maintained
9251 F:      drivers/media/i2c/mt9p031.c
9252 F:      include/media/i2c/mt9p031.h
9253
9254 MT9T001 APTINA CAMERA SENSOR
9255 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9256 L:      linux-media@vger.kernel.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Maintained
9259 F:      drivers/media/i2c/mt9t001.c
9260 F:      include/media/i2c/mt9t001.h
9261
9262 MT9V032 APTINA CAMERA SENSOR
9263 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9264 L:      linux-media@vger.kernel.org
9265 T:      git git://linuxtv.org/media_tree.git
9266 S:      Maintained
9267 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9268 F:      drivers/media/i2c/mt9v032.c
9269 F:      include/media/i2c/mt9v032.h
9270
9271 MULTIFUNCTION DEVICES (MFD)
9272 M:      Lee Jones <lee.jones@linaro.org>
9273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9274 S:      Supported
9275 F:      Documentation/devicetree/bindings/mfd/
9276 F:      drivers/mfd/
9277 F:      include/linux/mfd/
9278 F:      include/dt-bindings/mfd/
9279
9280 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9281 S:      Orphan
9282 F:      drivers/mmc/host/mmc_spi.c
9283 F:      include/linux/spi/mmc_spi.h
9284
9285 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9286 M:      Ulf Hansson <ulf.hansson@linaro.org>
9287 L:      linux-mmc@vger.kernel.org
9288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9289 S:      Maintained
9290 F:      Documentation/devicetree/bindings/mmc/
9291 F:      drivers/mmc/
9292 F:      include/linux/mmc/
9293 F:      include/uapi/linux/mmc/
9294
9295 MULTIPLEXER SUBSYSTEM
9296 M:      Peter Rosin <peda@axentia.se>
9297 S:      Maintained
9298 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9299 F:      Documentation/devicetree/bindings/mux/
9300 F:      include/linux/dt-bindings/mux/
9301 F:      include/linux/mux/
9302 F:      drivers/mux/
9303
9304 MULTITECH MULTIPORT CARD (ISICOM)
9305 S:      Orphan
9306 F:      drivers/tty/isicom.c
9307 F:      include/linux/isicom.h
9308
9309 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9310 M:      Bin Liu <b-liu@ti.com>
9311 L:      linux-usb@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/usb/musb/
9314
9315 MXL5007T MEDIA DRIVER
9316 M:      Michael Krufky <mkrufky@linuxtv.org>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 W:      http://github.com/mkrufky
9320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9321 T:      git git://linuxtv.org/mkrufky/tuners.git
9322 S:      Maintained
9323 F:      drivers/media/tuners/mxl5007t.*
9324
9325 MXSFB DRM DRIVER
9326 M:      Marek Vasut <marex@denx.de>
9327 S:      Supported
9328 F:      drivers/gpu/drm/mxsfb/
9329 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9330
9331 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9332 M:      Chris Lee <christopher.lee@cspi.com>
9333 L:      netdev@vger.kernel.org
9334 W:      https://www.cspi.com/ethernet-products/support/downloads/
9335 S:      Supported
9336 F:      drivers/net/ethernet/myricom/myri10ge/
9337
9338 NAND FLASH SUBSYSTEM
9339 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9340 R:      Richard Weinberger <richard@nod.at>
9341 L:      linux-mtd@lists.infradead.org
9342 W:      http://www.linux-mtd.infradead.org/
9343 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9344 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9345 T:      git git://git.infradead.org/l2-mtd.git nand/next
9346 S:      Maintained
9347 F:      drivers/mtd/nand/
9348 F:      include/linux/mtd/*nand*.h
9349
9350 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9351 M:      Daniel Mack <zonque@gmail.com>
9352 S:      Maintained
9353 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9354 W:      http://www.native-instruments.com
9355 F:      sound/usb/caiaq/
9356
9357 NATSEMI ETHERNET DRIVER (DP8381x)
9358 S:      Orphan
9359 F:      drivers/net/ethernet/natsemi/natsemi.c
9360
9361 NCP FILESYSTEM
9362 M:      Petr Vandrovec <petr@vandrovec.name>
9363 S:      Odd Fixes
9364 F:      fs/ncpfs/
9365
9366 NCR 5380 SCSI DRIVERS
9367 M:      Finn Thain <fthain@telegraphics.com.au>
9368 M:      Michael Schmitz <schmitzmic@gmail.com>
9369 L:      linux-scsi@vger.kernel.org
9370 S:      Maintained
9371 F:      Documentation/scsi/g_NCR5380.txt
9372 F:      drivers/scsi/NCR5380.*
9373 F:      drivers/scsi/arm/cumana_1.c
9374 F:      drivers/scsi/arm/oak.c
9375 F:      drivers/scsi/atari_scsi.*
9376 F:      drivers/scsi/dmx3191d.c
9377 F:      drivers/scsi/g_NCR5380.*
9378 F:      drivers/scsi/mac_scsi.*
9379 F:      drivers/scsi/sun3_scsi.*
9380 F:      drivers/scsi/sun3_scsi_vme.c
9381
9382 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9383 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9384 L:      linux-scsi@vger.kernel.org
9385 S:      Maintained
9386 F:      drivers/scsi/NCR_D700.*
9387
9388 NCT6775 HARDWARE MONITOR DRIVER
9389 M:      Guenter Roeck <linux@roeck-us.net>
9390 L:      linux-hwmon@vger.kernel.org
9391 S:      Maintained
9392 F:      Documentation/hwmon/nct6775
9393 F:      drivers/hwmon/nct6775.c
9394
9395 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9396 M:      Faisal Latif <faisal.latif@intel.com>
9397 L:      linux-rdma@vger.kernel.org
9398 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9399 S:      Supported
9400 F:      drivers/infiniband/hw/nes/
9401 F:      include/uapi/rdma/nes-abi.h
9402
9403 NETEM NETWORK EMULATOR
9404 M:      Stephen Hemminger <stephen@networkplumber.org>
9405 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9406 S:      Maintained
9407 F:      net/sched/sch_netem.c
9408
9409 NETERION 10GbE DRIVERS (s2io/vxge)
9410 M:      Jon Mason <jdmason@kudzu.us>
9411 L:      netdev@vger.kernel.org
9412 S:      Supported
9413 F:      Documentation/networking/s2io.txt
9414 F:      Documentation/networking/vxge.txt
9415 F:      drivers/net/ethernet/neterion/
9416
9417 NETFILTER
9418 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9419 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9420 M:      Florian Westphal <fw@strlen.de>
9421 L:      netfilter-devel@vger.kernel.org
9422 L:      coreteam@netfilter.org
9423 W:      http://www.netfilter.org/
9424 W:      http://www.iptables.org/
9425 W:      http://www.nftables.org/
9426 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9429 S:      Maintained
9430 F:      include/linux/netfilter*
9431 F:      include/linux/netfilter/
9432 F:      include/net/netfilter/
9433 F:      include/uapi/linux/netfilter*
9434 F:      include/uapi/linux/netfilter/
9435 F:      net/*/netfilter.c
9436 F:      net/*/netfilter/
9437 F:      net/netfilter/
9438 F:      net/bridge/br_netfilter*.c
9439
9440 NETROM NETWORK LAYER
9441 M:      Ralf Baechle <ralf@linux-mips.org>
9442 L:      linux-hams@vger.kernel.org
9443 W:      http://www.linux-ax25.org/
9444 S:      Maintained
9445 F:      include/net/netrom.h
9446 F:      include/uapi/linux/netrom.h
9447 F:      net/netrom/
9448
9449 NETRONOME ETHERNET DRIVERS
9450 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9451 L:      oss-drivers@netronome.com
9452 S:      Maintained
9453 F:      drivers/net/ethernet/netronome/
9454
9455 NETWORK BLOCK DEVICE (NBD)
9456 M:      Josef Bacik <jbacik@fb.com>
9457 S:      Maintained
9458 L:      linux-block@vger.kernel.org
9459 L:      nbd@other.debian.org
9460 F:      Documentation/blockdev/nbd.txt
9461 F:      drivers/block/nbd.c
9462 F:      include/uapi/linux/nbd.h
9463
9464 NETWORK DROP MONITOR
9465 M:      Neil Horman <nhorman@tuxdriver.com>
9466 L:      netdev@vger.kernel.org
9467 S:      Maintained
9468 W:      https://fedorahosted.org/dropwatch/
9469 F:      net/core/drop_monitor.c
9470
9471 NETWORKING DRIVERS
9472 L:      netdev@vger.kernel.org
9473 W:      http://www.linuxfoundation.org/en/Net
9474 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9477 S:      Odd Fixes
9478 F:      Documentation/devicetree/bindings/net/
9479 F:      drivers/net/
9480 F:      include/linux/if_*
9481 F:      include/linux/netdevice.h
9482 F:      include/linux/etherdevice.h
9483 F:      include/linux/fcdevice.h
9484 F:      include/linux/fddidevice.h
9485 F:      include/linux/hippidevice.h
9486 F:      include/linux/inetdevice.h
9487 F:      include/uapi/linux/if_*
9488 F:      include/uapi/linux/netdevice.h
9489
9490 NETWORKING DRIVERS (WIRELESS)
9491 M:      Kalle Valo <kvalo@codeaurora.org>
9492 L:      linux-wireless@vger.kernel.org
9493 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9496 S:      Maintained
9497 F:      Documentation/devicetree/bindings/net/wireless/
9498 F:      drivers/net/wireless/
9499
9500 NETWORKING [DSA]
9501 M:      Andrew Lunn <andrew@lunn.ch>
9502 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9503 M:      Florian Fainelli <f.fainelli@gmail.com>
9504 S:      Maintained
9505 F:      net/dsa/
9506 F:      include/net/dsa.h
9507 F:      include/linux/dsa/
9508 F:      drivers/net/dsa/
9509
9510 NETWORKING [GENERAL]
9511 M:      "David S. Miller" <davem@davemloft.net>
9512 L:      netdev@vger.kernel.org
9513 W:      http://www.linuxfoundation.org/en/Net
9514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9517 B:      mailto:netdev@vger.kernel.org
9518 S:      Maintained
9519 F:      net/
9520 F:      include/net/
9521 F:      include/linux/in.h
9522 F:      include/linux/net.h
9523 F:      include/linux/netdevice.h
9524 F:      include/uapi/linux/in.h
9525 F:      include/uapi/linux/net.h
9526 F:      include/uapi/linux/netdevice.h
9527 F:      include/uapi/linux/net_namespace.h
9528 F:      tools/testing/selftests/net/
9529 F:      lib/net_utils.c
9530 F:      lib/random32.c
9531
9532 NETWORKING [IPSEC]
9533 M:      Steffen Klassert <steffen.klassert@secunet.com>
9534 M:      Herbert Xu <herbert@gondor.apana.org.au>
9535 M:      "David S. Miller" <davem@davemloft.net>
9536 L:      netdev@vger.kernel.org
9537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9539 S:      Maintained
9540 F:      net/core/flow.c
9541 F:      net/xfrm/
9542 F:      net/key/
9543 F:      net/ipv4/xfrm*
9544 F:      net/ipv4/esp4*
9545 F:      net/ipv4/ah4.c
9546 F:      net/ipv4/ipcomp.c
9547 F:      net/ipv4/ip_vti.c
9548 F:      net/ipv6/xfrm*
9549 F:      net/ipv6/esp6*
9550 F:      net/ipv6/ah6.c
9551 F:      net/ipv6/ipcomp6.c
9552 F:      net/ipv6/ip6_vti.c
9553 F:      include/uapi/linux/xfrm.h
9554 F:      include/net/xfrm.h
9555
9556 NETWORKING [IPv4/IPv6]
9557 M:      "David S. Miller" <davem@davemloft.net>
9558 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9559 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9560 L:      netdev@vger.kernel.org
9561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9562 S:      Maintained
9563 F:      net/ipv4/
9564 F:      net/ipv6/
9565 F:      include/net/ip*
9566 F:      arch/x86/net/*
9567
9568 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9569 M:      Paul Moore <paul@paul-moore.com>
9570 W:      https://github.com/netlabel
9571 L:      netdev@vger.kernel.org
9572 L:      linux-security-module@vger.kernel.org
9573 S:      Maintained
9574 F:      Documentation/netlabel/
9575 F:      include/net/calipso.h
9576 F:      include/net/cipso_ipv4.h
9577 F:      include/net/netlabel.h
9578 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9579 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9580 F:      net/netlabel/
9581 F:      net/ipv4/cipso_ipv4.c
9582 F:      net/ipv6/calipso.c
9583 F:      net/netfilter/xt_CONNSECMARK.c
9584 F:      net/netfilter/xt_SECMARK.c
9585
9586 NETWORKING [TLS]
9587 M:      Ilya Lesokhin <ilyal@mellanox.com>
9588 M:      Aviad Yehezkel <aviadye@mellanox.com>
9589 M:      Dave Watson <davejwatson@fb.com>
9590 L:      netdev@vger.kernel.org
9591 S:      Maintained
9592 F:      net/tls/*
9593 F:      include/uapi/linux/tls.h
9594 F:      include/net/tls.h
9595
9596 NETWORKING [WIRELESS]
9597 L:      linux-wireless@vger.kernel.org
9598 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9599
9600 NETXEN (1/10) GbE SUPPORT
9601 M:      Manish Chopra <manish.chopra@cavium.com>
9602 M:      Rahul Verma <rahul.verma@cavium.com>
9603 M:      Dept-GELinuxNICDev@cavium.com
9604 L:      netdev@vger.kernel.org
9605 S:      Supported
9606 F:      drivers/net/ethernet/qlogic/netxen/
9607
9608 NFC SUBSYSTEM
9609 M:      Samuel Ortiz <sameo@linux.intel.com>
9610 L:      linux-wireless@vger.kernel.org
9611 L:      linux-nfc@lists.01.org (subscribers-only)
9612 S:      Supported
9613 F:      net/nfc/
9614 F:      include/net/nfc/
9615 F:      include/uapi/linux/nfc.h
9616 F:      drivers/nfc/
9617 F:      include/linux/platform_data/nfcmrvl.h
9618 F:      include/linux/platform_data/nxp-nci.h
9619 F:      Documentation/devicetree/bindings/net/nfc/
9620
9621 NFS, SUNRPC, AND LOCKD CLIENTS
9622 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9623 M:      Anna Schumaker <anna.schumaker@netapp.com>
9624 L:      linux-nfs@vger.kernel.org
9625 W:      http://client.linux-nfs.org
9626 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9627 S:      Maintained
9628 F:      fs/lockd/
9629 F:      fs/nfs/
9630 F:      fs/nfs_common/
9631 F:      net/sunrpc/
9632 F:      include/linux/lockd/
9633 F:      include/linux/nfs*
9634 F:      include/linux/sunrpc/
9635 F:      include/uapi/linux/nfs*
9636 F:      include/uapi/linux/sunrpc/
9637
9638 NILFS2 FILESYSTEM
9639 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9640 L:      linux-nilfs@vger.kernel.org
9641 W:      https://nilfs.sourceforge.io/
9642 W:      https://nilfs.osdn.jp/
9643 T:      git git://github.com/konis/nilfs2.git
9644 S:      Supported
9645 F:      Documentation/filesystems/nilfs2.txt
9646 F:      fs/nilfs2/
9647 F:      include/trace/events/nilfs2.h
9648 F:      include/uapi/linux/nilfs2_api.h
9649 F:      include/uapi/linux/nilfs2_ondisk.h
9650
9651 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9652 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9653 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9654 S:      Maintained
9655 F:      Documentation/scsi/NinjaSCSI.txt
9656 F:      drivers/scsi/pcmcia/nsp_*
9657
9658 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9659 M:      GOTO Masanori <gotom@debian.or.jp>
9660 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9661 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9662 S:      Maintained
9663 F:      Documentation/scsi/NinjaSCSI.txt
9664 F:      drivers/scsi/nsp32*
9665
9666 NIOS2 ARCHITECTURE
9667 M:      Ley Foon Tan <lftan@altera.com>
9668 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9670 S:      Maintained
9671 F:      arch/nios2/
9672
9673 NOHZ, DYNTICKS SUPPORT
9674 M:      Frederic Weisbecker <fweisbec@gmail.com>
9675 M:      Thomas Gleixner <tglx@linutronix.de>
9676 M:      Ingo Molnar <mingo@kernel.org>
9677 L:      linux-kernel@vger.kernel.org
9678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9679 S:      Maintained
9680 F:      kernel/time/tick*.*
9681 F:      include/linux/tick.h
9682 F:      include/linux/sched/nohz.h
9683
9684 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9685 M:      Pavel Machek <pavel@ucw.cz>
9686 M:      Sakari Ailus <sakari.ailus@iki.fi>
9687 L:      linux-media@vger.kernel.org
9688 S:      Maintained
9689 F:      drivers/media/i2c/et8ek8
9690 F:      drivers/media/i2c/ad5820.c
9691
9692 NOKIA N900 POWER SUPPLY DRIVERS
9693 R:      Pali Rohár <pali.rohar@gmail.com>
9694 F:      include/linux/power/bq2415x_charger.h
9695 F:      include/linux/power/bq27xxx_battery.h
9696 F:      include/linux/power/isp1704_charger.h
9697 F:      drivers/power/supply/bq2415x_charger.c
9698 F:      drivers/power/supply/bq27xxx_battery.c
9699 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9700 F:      drivers/power/supply/isp1704_charger.c
9701 F:      drivers/power/supply/rx51_battery.c
9702
9703 NTB AMD DRIVER
9704 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9705 L:      linux-ntb@googlegroups.com
9706 S:      Supported
9707 F:      drivers/ntb/hw/amd/
9708
9709 NTB DRIVER CORE
9710 M:      Jon Mason <jdmason@kudzu.us>
9711 M:      Dave Jiang <dave.jiang@intel.com>
9712 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9713 L:      linux-ntb@googlegroups.com
9714 S:      Supported
9715 W:      https://github.com/jonmason/ntb/wiki
9716 T:      git git://github.com/jonmason/ntb.git
9717 F:      drivers/ntb/
9718 F:      drivers/net/ntb_netdev.c
9719 F:      include/linux/ntb.h
9720 F:      include/linux/ntb_transport.h
9721 F:      tools/testing/selftests/ntb/
9722
9723 NTB IDT DRIVER
9724 M:      Serge Semin <fancer.lancer@gmail.com>
9725 L:      linux-ntb@googlegroups.com
9726 S:      Supported
9727 F:      drivers/ntb/hw/idt/
9728
9729 NTB INTEL DRIVER
9730 M:      Dave Jiang <dave.jiang@intel.com>
9731 L:      linux-ntb@googlegroups.com
9732 S:      Supported
9733 W:      https://github.com/davejiang/linux/wiki
9734 T:      git https://github.com/davejiang/linux.git
9735 F:      drivers/ntb/hw/intel/
9736
9737 NTFS FILESYSTEM
9738 M:      Anton Altaparmakov <anton@tuxera.com>
9739 L:      linux-ntfs-dev@lists.sourceforge.net
9740 W:      http://www.tuxera.com/
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9742 S:      Supported
9743 F:      Documentation/filesystems/ntfs.txt
9744 F:      fs/ntfs/
9745
9746 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9747 M:      Antonino Daplas <adaplas@gmail.com>
9748 L:      linux-fbdev@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/video/fbdev/riva/
9751 F:      drivers/video/fbdev/nvidia/
9752
9753 NVM EXPRESS DRIVER
9754 M:      Keith Busch <keith.busch@intel.com>
9755 M:      Jens Axboe <axboe@fb.com>
9756 M:      Christoph Hellwig <hch@lst.de>
9757 M:      Sagi Grimberg <sagi@grimberg.me>
9758 L:      linux-nvme@lists.infradead.org
9759 T:      git://git.infradead.org/nvme.git
9760 W:      http://git.infradead.org/nvme.git
9761 S:      Supported
9762 F:      drivers/nvme/host/
9763 F:      include/linux/nvme.h
9764 F:      include/uapi/linux/nvme_ioctl.h
9765
9766 NVM EXPRESS FC TRANSPORT DRIVERS
9767 M:      James Smart <james.smart@broadcom.com>
9768 L:      linux-nvme@lists.infradead.org
9769 S:      Supported
9770 F:      include/linux/nvme-fc.h
9771 F:      include/linux/nvme-fc-driver.h
9772 F:      drivers/nvme/host/fc.c
9773 F:      drivers/nvme/target/fc.c
9774 F:      drivers/nvme/target/fcloop.c
9775
9776 NVM EXPRESS TARGET DRIVER
9777 M:      Christoph Hellwig <hch@lst.de>
9778 M:      Sagi Grimberg <sagi@grimberg.me>
9779 L:      linux-nvme@lists.infradead.org
9780 T:      git://git.infradead.org/nvme.git
9781 W:      http://git.infradead.org/nvme.git
9782 S:      Supported
9783 F:      drivers/nvme/target/
9784
9785 NVMEM FRAMEWORK
9786 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9787 S:      Maintained
9788 F:      drivers/nvmem/
9789 F:      Documentation/devicetree/bindings/nvmem/
9790 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9791 F:      include/linux/nvmem-consumer.h
9792 F:      include/linux/nvmem-provider.h
9793
9794 NXP TDA998X DRM DRIVER
9795 M:      Russell King <linux@armlinux.org.uk>
9796 S:      Supported
9797 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9798 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9799 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9800 F:      include/drm/i2c/tda998x.h
9801
9802 NXP TFA9879 DRIVER
9803 M:      Peter Rosin <peda@axentia.se>
9804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9805 S:      Maintained
9806 F:      sound/soc/codecs/tfa9879*
9807
9808 NXP-NCI NFC DRIVER
9809 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9810 R:      Charles Gorand <charles.gorand@effinnov.com>
9811 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9812 S:      Supported
9813 F:      drivers/nfc/nxp-nci
9814
9815 OBJTOOL
9816 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9817 S:      Supported
9818 F:      tools/objtool/
9819
9820 OMAP AUDIO SUPPORT
9821 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9822 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9824 L:      linux-omap@vger.kernel.org
9825 S:      Maintained
9826 F:      sound/soc/omap/
9827
9828 OMAP CLOCK FRAMEWORK SUPPORT
9829 M:      Paul Walmsley <paul@pwsan.com>
9830 L:      linux-omap@vger.kernel.org
9831 S:      Maintained
9832 F:      arch/arm/*omap*/*clock*
9833
9834 OMAP DEVICE TREE SUPPORT
9835 M:      Benoît Cousson <bcousson@baylibre.com>
9836 M:      Tony Lindgren <tony@atomide.com>
9837 L:      linux-omap@vger.kernel.org
9838 L:      devicetree@vger.kernel.org
9839 S:      Maintained
9840 F:      arch/arm/boot/dts/*omap*
9841 F:      arch/arm/boot/dts/*am3*
9842 F:      arch/arm/boot/dts/*am4*
9843 F:      arch/arm/boot/dts/*am5*
9844 F:      arch/arm/boot/dts/*dra7*
9845
9846 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9847 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9848 L:      linux-omap@vger.kernel.org
9849 L:      linux-fbdev@vger.kernel.org
9850 S:      Maintained
9851 F:      drivers/video/fbdev/omap2/
9852 F:      Documentation/arm/OMAP/DSS
9853
9854 OMAP FRAMEBUFFER SUPPORT
9855 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9856 L:      linux-fbdev@vger.kernel.org
9857 L:      linux-omap@vger.kernel.org
9858 S:      Maintained
9859 F:      drivers/video/fbdev/omap/
9860
9861 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9862 M:      Roger Quadros <rogerq@ti.com>
9863 M:      Tony Lindgren <tony@atomide.com>
9864 L:      linux-omap@vger.kernel.org
9865 S:      Maintained
9866 F:      drivers/memory/omap-gpmc.c
9867 F:      arch/arm/mach-omap2/*gpmc*
9868
9869 OMAP GPIO DRIVER
9870 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9871 M:      Santosh Shilimkar <ssantosh@kernel.org>
9872 M:      Kevin Hilman <khilman@kernel.org>
9873 L:      linux-omap@vger.kernel.org
9874 S:      Maintained
9875 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9876 F:      drivers/gpio/gpio-omap.c
9877
9878 OMAP HARDWARE SPINLOCK SUPPORT
9879 M:      Ohad Ben-Cohen <ohad@wizery.com>
9880 L:      linux-omap@vger.kernel.org
9881 S:      Maintained
9882 F:      drivers/hwspinlock/omap_hwspinlock.c
9883
9884 OMAP HS MMC SUPPORT
9885 L:      linux-mmc@vger.kernel.org
9886 L:      linux-omap@vger.kernel.org
9887 S:      Orphan
9888 F:      drivers/mmc/host/omap_hsmmc.c
9889
9890 OMAP HWMOD DATA
9891 M:      Paul Walmsley <paul@pwsan.com>
9892 L:      linux-omap@vger.kernel.org
9893 S:      Maintained
9894 F:      arch/arm/mach-omap2/omap_hwmod*data*
9895
9896 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9897 M:      Benoît Cousson <bcousson@baylibre.com>
9898 L:      linux-omap@vger.kernel.org
9899 S:      Maintained
9900 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9901
9902 OMAP HWMOD SUPPORT
9903 M:      Benoît Cousson <bcousson@baylibre.com>
9904 M:      Paul Walmsley <paul@pwsan.com>
9905 L:      linux-omap@vger.kernel.org
9906 S:      Maintained
9907 F:      arch/arm/mach-omap2/omap_hwmod.*
9908
9909 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9910 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9911 L:      linux-media@vger.kernel.org
9912 S:      Maintained
9913 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9914 F:      drivers/media/platform/omap3isp/
9915 F:      drivers/staging/media/omap4iss/
9916
9917 OMAP MMC SUPPORT
9918 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9919 L:      linux-omap@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/mmc/host/omap.c
9922
9923 OMAP POWER MANAGEMENT SUPPORT
9924 M:      Kevin Hilman <khilman@kernel.org>
9925 L:      linux-omap@vger.kernel.org
9926 S:      Maintained
9927 F:      arch/arm/*omap*/*pm*
9928 F:      drivers/cpufreq/omap-cpufreq.c
9929
9930 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9931 M:      Rajendra Nayak <rnayak@codeaurora.org>
9932 M:      Paul Walmsley <paul@pwsan.com>
9933 L:      linux-omap@vger.kernel.org
9934 S:      Maintained
9935 F:      arch/arm/mach-omap2/prm*
9936
9937 OMAP RANDOM NUMBER GENERATOR SUPPORT
9938 M:      Deepak Saxena <dsaxena@plexity.net>
9939 S:      Maintained
9940 F:      drivers/char/hw_random/omap-rng.c
9941
9942 OMAP USB SUPPORT
9943 L:      linux-usb@vger.kernel.org
9944 L:      linux-omap@vger.kernel.org
9945 S:      Orphan
9946 F:      drivers/usb/*/*omap*
9947 F:      arch/arm/*omap*/usb*
9948
9949 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9950 M:      Mark Jackson <mpfj@newflow.co.uk>
9951 L:      linux-omap@vger.kernel.org
9952 S:      Maintained
9953 F:      arch/arm/boot/dts/am335x-nano.dts
9954
9955 OMAP1 SUPPORT
9956 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9957 M:      Tony Lindgren <tony@atomide.com>
9958 L:      linux-omap@vger.kernel.org
9959 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9961 S:      Maintained
9962 F:      arch/arm/mach-omap1/
9963 F:      arch/arm/plat-omap/
9964 F:      arch/arm/configs/omap1_defconfig
9965 F:      drivers/i2c/busses/i2c-omap.c
9966 F:      include/linux/i2c-omap.h
9967
9968 OMAP2+ SUPPORT
9969 M:      Tony Lindgren <tony@atomide.com>
9970 L:      linux-omap@vger.kernel.org
9971 W:      http://www.muru.com/linux/omap/
9972 W:      http://linux.omap.com/
9973 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9975 S:      Maintained
9976 F:      arch/arm/mach-omap2/
9977 F:      arch/arm/plat-omap/
9978 F:      arch/arm/configs/omap2plus_defconfig
9979 F:      drivers/i2c/busses/i2c-omap.c
9980 F:      drivers/irqchip/irq-omap-intc.c
9981 F:      drivers/mfd/*omap*.c
9982 F:      drivers/mfd/menelaus.c
9983 F:      drivers/mfd/palmas.c
9984 F:      drivers/mfd/tps65217.c
9985 F:      drivers/mfd/tps65218.c
9986 F:      drivers/mfd/tps65910.c
9987 F:      drivers/mfd/twl-core.[ch]
9988 F:      drivers/mfd/twl4030*.c
9989 F:      drivers/mfd/twl6030*.c
9990 F:      drivers/mfd/twl6040*.c
9991 F:      drivers/regulator/palmas-regulator*.c
9992 F:      drivers/regulator/pbias-regulator.c
9993 F:      drivers/regulator/tps65217-regulator.c
9994 F:      drivers/regulator/tps65218-regulator.c
9995 F:      drivers/regulator/tps65910-regulator.c
9996 F:      drivers/regulator/twl-regulator.c
9997 F:      drivers/regulator/twl6030-regulator.c
9998 F:      include/linux/i2c-omap.h
9999
10000 ONION OMEGA2+ BOARD
10001 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10002 L:      linux-mips@linux-mips.org
10003 S:      Maintained
10004 F:      arch/mips/boot/dts/ralink/omega2p.dts
10005
10006 OMFS FILESYSTEM
10007 M:      Bob Copeland <me@bobcopeland.com>
10008 L:      linux-karma-devel@lists.sourceforge.net
10009 S:      Maintained
10010 F:      Documentation/filesystems/omfs.txt
10011 F:      fs/omfs/
10012
10013 OMNIKEY CARDMAN 4000 DRIVER
10014 M:      Harald Welte <laforge@gnumonks.org>
10015 S:      Maintained
10016 F:      drivers/char/pcmcia/cm4000_cs.c
10017 F:      include/linux/cm4000_cs.h
10018 F:      include/uapi/linux/cm4000_cs.h
10019
10020 OMNIKEY CARDMAN 4040 DRIVER
10021 M:      Harald Welte <laforge@gnumonks.org>
10022 S:      Maintained
10023 F:      drivers/char/pcmcia/cm4040_cs.*
10024
10025 OMNIVISION OV13858 SENSOR DRIVER
10026 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10027 L:      linux-media@vger.kernel.org
10028 T:      git git://linuxtv.org/media_tree.git
10029 S:      Maintained
10030 F:      drivers/media/i2c/ov13858.c
10031
10032 OMNIVISION OV5640 SENSOR DRIVER
10033 M:      Steve Longerbeam <slongerbeam@gmail.com>
10034 L:      linux-media@vger.kernel.org
10035 T:      git git://linuxtv.org/media_tree.git
10036 S:      Maintained
10037 F:      drivers/media/i2c/ov5640.c
10038
10039 OMNIVISION OV5647 SENSOR DRIVER
10040 M:      Luis Oliveira <lolivei@synopsys.com>
10041 L:      linux-media@vger.kernel.org
10042 T:      git git://linuxtv.org/media_tree.git
10043 S:      Maintained
10044 F:      drivers/media/i2c/ov5647.c
10045
10046 OMNIVISION OV7670 SENSOR DRIVER
10047 M:      Jonathan Corbet <corbet@lwn.net>
10048 L:      linux-media@vger.kernel.org
10049 T:      git git://linuxtv.org/media_tree.git
10050 S:      Maintained
10051 F:      drivers/media/i2c/ov7670.c
10052 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10053
10054 ONENAND FLASH DRIVER
10055 M:      Kyungmin Park <kyungmin.park@samsung.com>
10056 L:      linux-mtd@lists.infradead.org
10057 S:      Maintained
10058 F:      drivers/mtd/onenand/
10059 F:      include/linux/mtd/onenand*.h
10060
10061 ONSTREAM SCSI TAPE DRIVER
10062 M:      Willem Riede <osst@riede.org>
10063 L:      osst-users@lists.sourceforge.net
10064 L:      linux-scsi@vger.kernel.org
10065 S:      Maintained
10066 F:      Documentation/scsi/osst.txt
10067 F:      drivers/scsi/osst.*
10068 F:      drivers/scsi/osst_*.h
10069 F:      drivers/scsi/st.h
10070
10071 OP-TEE DRIVER
10072 M:      Jens Wiklander <jens.wiklander@linaro.org>
10073 S:      Maintained
10074 F:      drivers/tee/optee/
10075
10076 OPA-VNIC DRIVER
10077 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10078 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10079 L:      linux-rdma@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/infiniband/ulp/opa_vnic
10082
10083 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10084 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10085 L:      devicetree@vger.kernel.org
10086 S:      Maintained
10087 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10088 F:      Documentation/devicetree/overlay-notes.txt
10089 F:      drivers/of/overlay.c
10090 F:      drivers/of/resolver.c
10091
10092 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10093 M:      Rob Herring <robh+dt@kernel.org>
10094 M:      Frank Rowand <frowand.list@gmail.com>
10095 L:      devicetree@vger.kernel.org
10096 W:      http://www.devicetree.org/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10098 S:      Maintained
10099 F:      drivers/of/
10100 F:      include/linux/of*.h
10101 F:      scripts/dtc/
10102 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10103
10104 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10105 M:      Rob Herring <robh+dt@kernel.org>
10106 M:      Mark Rutland <mark.rutland@arm.com>
10107 L:      devicetree@vger.kernel.org
10108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10109 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10110 S:      Maintained
10111 F:      Documentation/devicetree/
10112 F:      arch/*/boot/dts/
10113 F:      include/dt-bindings/
10114
10115 OPENCORES I2C BUS DRIVER
10116 M:      Peter Korsgaard <jacmet@sunsite.dk>
10117 L:      linux-i2c@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/i2c/busses/i2c-ocores
10120 F:      drivers/i2c/busses/i2c-ocores.c
10121
10122 OPENRISC ARCHITECTURE
10123 M:      Jonas Bonn <jonas@southpole.se>
10124 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10125 M:      Stafford Horne <shorne@gmail.com>
10126 T:      git git://github.com/openrisc/linux.git
10127 L:      openrisc@lists.librecores.org
10128 W:      http://openrisc.io
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/openrisc/
10131 F:      Documentation/openrisc/
10132 F:      arch/openrisc/
10133 F:      drivers/irqchip/irq-ompic.c
10134 F:      drivers/irqchip/irq-or1k-*
10135
10136 OPENVSWITCH
10137 M:      Pravin B Shelar <pshelar@ovn.org>
10138 L:      netdev@vger.kernel.org
10139 L:      dev@openvswitch.org
10140 W:      http://openvswitch.org
10141 S:      Maintained
10142 F:      net/openvswitch/
10143 F:      include/uapi/linux/openvswitch.h
10144
10145 OPERATING PERFORMANCE POINTS (OPP)
10146 M:      Viresh Kumar <vireshk@kernel.org>
10147 M:      Nishanth Menon <nm@ti.com>
10148 M:      Stephen Boyd <sboyd@codeaurora.org>
10149 L:      linux-pm@vger.kernel.org
10150 S:      Maintained
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10152 F:      drivers/opp/
10153 F:      include/linux/pm_opp.h
10154 F:      Documentation/power/opp.txt
10155 F:      Documentation/devicetree/bindings/opp/
10156
10157 OPL4 DRIVER
10158 M:      Clemens Ladisch <clemens@ladisch.de>
10159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10160 T:      git git://git.alsa-project.org/alsa-kernel.git
10161 S:      Maintained
10162 F:      sound/drivers/opl4/
10163
10164 OPROFILE
10165 M:      Robert Richter <rric@kernel.org>
10166 L:      oprofile-list@lists.sf.net
10167 S:      Maintained
10168 F:      arch/*/include/asm/oprofile*.h
10169 F:      arch/*/oprofile/
10170 F:      drivers/oprofile/
10171 F:      include/linux/oprofile.h
10172
10173 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10174 M:      Mark Fasheh <mfasheh@versity.com>
10175 M:      Joel Becker <jlbec@evilplan.org>
10176 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10177 W:      http://ocfs2.wiki.kernel.org
10178 S:      Supported
10179 F:      Documentation/filesystems/ocfs2.txt
10180 F:      Documentation/filesystems/dlmfs.txt
10181 F:      fs/ocfs2/
10182
10183 ORANGEFS FILESYSTEM
10184 M:      Mike Marshall <hubcap@omnibond.com>
10185 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10187 S:      Supported
10188 F:      fs/orangefs/
10189 F:      Documentation/filesystems/orangefs.txt
10190
10191 ORINOCO DRIVER
10192 L:      linux-wireless@vger.kernel.org
10193 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10194 W:      http://www.nongnu.org/orinoco/
10195 S:      Orphan
10196 F:      drivers/net/wireless/intersil/orinoco/
10197
10198 OSD LIBRARY and FILESYSTEM
10199 M:      Boaz Harrosh <ooo@electrozaur.com>
10200 S:      Maintained
10201 F:      drivers/scsi/osd/
10202 F:      include/scsi/osd_*
10203 F:      fs/exofs/
10204
10205 OV2659 OMNIVISION SENSOR DRIVER
10206 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10207 L:      linux-media@vger.kernel.org
10208 W:      https://linuxtv.org
10209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10210 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10211 S:      Maintained
10212 F:      drivers/media/i2c/ov2659.c
10213 F:      include/media/i2c/ov2659.h
10214
10215 OVERLAY FILESYSTEM
10216 M:      Miklos Szeredi <miklos@szeredi.hu>
10217 L:      linux-unionfs@vger.kernel.org
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10219 S:      Supported
10220 F:      fs/overlayfs/
10221 F:      Documentation/filesystems/overlayfs.txt
10222
10223 P54 WIRELESS DRIVER
10224 M:      Christian Lamparter <chunkeey@googlemail.com>
10225 L:      linux-wireless@vger.kernel.org
10226 W:      http://wireless.kernel.org/en/users/Drivers/p54
10227 S:      Maintained
10228 F:      drivers/net/wireless/intersil/p54/
10229
10230 PA SEMI ETHERNET DRIVER
10231 L:      netdev@vger.kernel.org
10232 S:      Orphan
10233 F:      drivers/net/ethernet/pasemi/*
10234
10235 PA SEMI SMBUS DRIVER
10236 L:      linux-i2c@vger.kernel.org
10237 S:      Orphan
10238 F:      drivers/i2c/busses/i2c-pasemi.c
10239
10240 PADATA PARALLEL EXECUTION MECHANISM
10241 M:      Steffen Klassert <steffen.klassert@secunet.com>
10242 L:      linux-crypto@vger.kernel.org
10243 S:      Maintained
10244 F:      kernel/padata.c
10245 F:      include/linux/padata.h
10246 F:      Documentation/padata.txt
10247
10248 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10249 M:      Harald Welte <laforge@gnumonks.org>
10250 L:      platform-driver-x86@vger.kernel.org
10251 S:      Maintained
10252 F:      drivers/platform/x86/panasonic-laptop.c
10253
10254 PANASONIC MN10300/AM33/AM34 PORT
10255 M:      David Howells <dhowells@redhat.com>
10256 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10257 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10258 S:      Maintained
10259 F:      Documentation/mn10300/
10260 F:      arch/mn10300/
10261
10262 PARALLEL LCD/KEYPAD PANEL DRIVER
10263 M:      Willy Tarreau <willy@haproxy.com>
10264 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10265 S:      Odd Fixes
10266 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10267 F:      drivers/misc/panel.c
10268
10269 PARALLEL PORT SUBSYSTEM
10270 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10271 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10272 L:      linux-parport@lists.infradead.org (subscribers-only)
10273 S:      Maintained
10274 F:      drivers/parport/
10275 F:      include/linux/parport*.h
10276 F:      drivers/char/ppdev.c
10277 F:      include/uapi/linux/ppdev.h
10278 F:      Documentation/parport*.txt
10279
10280 PARAVIRT_OPS INTERFACE
10281 M:      Juergen Gross <jgross@suse.com>
10282 M:      Alok Kataria <akataria@vmware.com>
10283 M:      Rusty Russell <rusty@rustcorp.com.au>
10284 L:      virtualization@lists.linux-foundation.org
10285 S:      Supported
10286 F:      Documentation/virtual/paravirt_ops.txt
10287 F:      arch/*/kernel/paravirt*
10288 F:      arch/*/include/asm/paravirt*.h
10289 F:      include/linux/hypervisor.h
10290
10291 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10292 M:      Tim Waugh <tim@cyberelk.net>
10293 L:      linux-parport@lists.infradead.org (subscribers-only)
10294 S:      Maintained
10295 F:      Documentation/blockdev/paride.txt
10296 F:      drivers/block/paride/
10297
10298 PARISC ARCHITECTURE
10299 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10300 M:      Helge Deller <deller@gmx.de>
10301 L:      linux-parisc@vger.kernel.org
10302 W:      http://www.parisc-linux.org/
10303 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10306 S:      Maintained
10307 F:      arch/parisc/
10308 F:      Documentation/parisc/
10309 F:      drivers/parisc/
10310 F:      drivers/char/agp/parisc-agp.c
10311 F:      drivers/input/serio/gscps2.c
10312 F:      drivers/parport/parport_gsc.*
10313 F:      drivers/tty/serial/8250/8250_gsc.c
10314 F:      drivers/video/fbdev/sti*
10315 F:      drivers/video/console/sti*
10316 F:      drivers/video/logo/logo_parisc*
10317
10318 PARMAN
10319 M:      Jiri Pirko <jiri@mellanox.com>
10320 L:      netdev@vger.kernel.org
10321 S:      Supported
10322 F:      lib/parman.c
10323 F:      lib/test_parman.c
10324 F:      include/linux/parman.h
10325
10326 PC87360 HARDWARE MONITORING DRIVER
10327 M:      Jim Cromie <jim.cromie@gmail.com>
10328 L:      linux-hwmon@vger.kernel.org
10329 S:      Maintained
10330 F:      Documentation/hwmon/pc87360
10331 F:      drivers/hwmon/pc87360.c
10332
10333 PC8736x GPIO DRIVER
10334 M:      Jim Cromie <jim.cromie@gmail.com>
10335 S:      Maintained
10336 F:      drivers/char/pc8736x_gpio.c
10337
10338 PC87427 HARDWARE MONITORING DRIVER
10339 M:      Jean Delvare <jdelvare@suse.com>
10340 L:      linux-hwmon@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/hwmon/pc87427
10343 F:      drivers/hwmon/pc87427.c
10344
10345 PCA9532 LED DRIVER
10346 M:      Riku Voipio <riku.voipio@iki.fi>
10347 S:      Maintained
10348 F:      drivers/leds/leds-pca9532.c
10349 F:      include/linux/leds-pca9532.h
10350
10351 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10352 M:      Guenter Roeck <linux@roeck-us.net>
10353 L:      linux-i2c@vger.kernel.org
10354 S:      Maintained
10355 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10356
10357 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10358 M:      Khalid Aziz <khalid@gonehiking.org>
10359 S:      Maintained
10360 F:      drivers/firmware/pcdp.*
10361
10362 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10363 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10364 L:      linux-pci@vger.kernel.org
10365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10366 S:      Maintained
10367 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10368 F:      drivers/pci/host/pci-aardvark.c
10369
10370 PCI DRIVER FOR ALTERA PCIE IP
10371 M:      Ley Foon Tan <lftan@altera.com>
10372 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10373 L:      linux-pci@vger.kernel.org
10374 S:      Supported
10375 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10376 F:      drivers/pci/host/pcie-altera.c
10377
10378 PCI DRIVER FOR APPLIEDMICRO XGENE
10379 M:      Tanmay Inamdar <tinamdar@apm.com>
10380 L:      linux-pci@vger.kernel.org
10381 L:      linux-arm-kernel@lists.infradead.org
10382 S:      Maintained
10383 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10384 F:      drivers/pci/host/pci-xgene.c
10385
10386 PCI DRIVER FOR ARM VERSATILE PLATFORM
10387 M:      Rob Herring <robh@kernel.org>
10388 L:      linux-pci@vger.kernel.org
10389 L:      linux-arm-kernel@lists.infradead.org
10390 S:      Maintained
10391 F:      Documentation/devicetree/bindings/pci/versatile.txt
10392 F:      drivers/pci/host/pci-versatile.c
10393
10394 PCI DRIVER FOR ARMADA 8K
10395 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10396 L:      linux-pci@vger.kernel.org
10397 L:      linux-arm-kernel@lists.infradead.org
10398 S:      Maintained
10399 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10400 F:      drivers/pci/dwc/pcie-armada8k.c
10401
10402 PCI DRIVER FOR FREESCALE LAYERSCAPE
10403 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10404 M:      Mingkai Hu <mingkai.hu@freescale.com>
10405 M:      Roy Zang <tie-fei.zang@freescale.com>
10406 L:      linuxppc-dev@lists.ozlabs.org
10407 L:      linux-pci@vger.kernel.org
10408 L:      linux-arm-kernel@lists.infradead.org
10409 S:      Maintained
10410 F:      drivers/pci/dwc/*layerscape*
10411
10412 PCI DRIVER FOR GENERIC OF HOSTS
10413 M:      Will Deacon <will.deacon@arm.com>
10414 L:      linux-pci@vger.kernel.org
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10418 F:      drivers/pci/host/pci-host-common.c
10419 F:      drivers/pci/host/pci-host-generic.c
10420
10421 PCI DRIVER FOR IMX6
10422 M:      Richard Zhu <hongxing.zhu@nxp.com>
10423 M:      Lucas Stach <l.stach@pengutronix.de>
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 S:      Maintained
10427 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10428 F:      drivers/pci/dwc/*imx6*
10429
10430 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10431 M:      Keith Busch <keith.busch@intel.com>
10432 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10433 L:      linux-pci@vger.kernel.org
10434 S:      Supported
10435 F:      drivers/pci/host/vmd.c
10436
10437 PCI DRIVER FOR MICROSEMI SWITCHTEC
10438 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10439 M:      Logan Gunthorpe <logang@deltatee.com>
10440 L:      linux-pci@vger.kernel.org
10441 S:      Maintained
10442 F:      Documentation/switchtec.txt
10443 F:      Documentation/ABI/testing/sysfs-class-switchtec
10444 F:      drivers/pci/switch/switchtec*
10445 F:      include/uapi/linux/switchtec_ioctl.h
10446 F:      include/linux/switchtec.h
10447 F:      drivers/ntb/hw/mscc/
10448
10449 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10450 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10451 M:      Jason Cooper <jason@lakedaemon.net>
10452 L:      linux-pci@vger.kernel.org
10453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10454 S:      Maintained
10455 F:      drivers/pci/host/*mvebu*
10456
10457 PCI DRIVER FOR NVIDIA TEGRA
10458 M:      Thierry Reding <thierry.reding@gmail.com>
10459 L:      linux-tegra@vger.kernel.org
10460 L:      linux-pci@vger.kernel.org
10461 S:      Supported
10462 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10463 F:      drivers/pci/host/pci-tegra.c
10464
10465 PCI DRIVER FOR RENESAS R-CAR
10466 M:      Simon Horman <horms@verge.net.au>
10467 L:      linux-pci@vger.kernel.org
10468 L:      linux-renesas-soc@vger.kernel.org
10469 S:      Maintained
10470 F:      drivers/pci/host/*rcar*
10471
10472 PCI DRIVER FOR SAMSUNG EXYNOS
10473 M:      Jingoo Han <jingoohan1@gmail.com>
10474 L:      linux-pci@vger.kernel.org
10475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10476 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10477 S:      Maintained
10478 F:      drivers/pci/dwc/pci-exynos.c
10479
10480 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10481 M:      Jingoo Han <jingoohan1@gmail.com>
10482 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10483 L:      linux-pci@vger.kernel.org
10484 S:      Maintained
10485 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10486 F:      drivers/pci/dwc/*designware*
10487
10488 PCI DRIVER FOR TI DRA7XX
10489 M:      Kishon Vijay Abraham I <kishon@ti.com>
10490 L:      linux-omap@vger.kernel.org
10491 L:      linux-pci@vger.kernel.org
10492 S:      Supported
10493 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10494 F:      drivers/pci/dwc/pci-dra7xx.c
10495
10496 PCI DRIVER FOR TI KEYSTONE
10497 M:      Murali Karicheri <m-karicheri2@ti.com>
10498 L:      linux-pci@vger.kernel.org
10499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10500 S:      Maintained
10501 F:      drivers/pci/dwc/*keystone*
10502
10503 PCI ENDPOINT SUBSYSTEM
10504 M:      Kishon Vijay Abraham I <kishon@ti.com>
10505 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10506 L:      linux-pci@vger.kernel.org
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10508 S:      Supported
10509 F:      drivers/pci/endpoint/
10510 F:      drivers/misc/pci_endpoint_test.c
10511 F:      tools/pci/
10512
10513 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10514 M:      Russell Currey <ruscur@russell.cc>
10515 L:      linuxppc-dev@lists.ozlabs.org
10516 S:      Supported
10517 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10518 F:      arch/powerpc/kernel/eeh*.c
10519 F:      arch/powerpc/platforms/*/eeh*.c
10520 F:      arch/powerpc/include/*/eeh*.h
10521
10522 PCI ERROR RECOVERY
10523 M:      Linas Vepstas <linasvepstas@gmail.com>
10524 L:      linux-pci@vger.kernel.org
10525 S:      Supported
10526 F:      Documentation/PCI/pci-error-recovery.txt
10527
10528 PCI MSI DRIVER FOR ALTERA MSI IP
10529 M:      Ley Foon Tan <lftan@altera.com>
10530 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10531 L:      linux-pci@vger.kernel.org
10532 S:      Supported
10533 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10534 F:      drivers/pci/host/pcie-altera-msi.c
10535
10536 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10537 M:      Duc Dang <dhdang@apm.com>
10538 L:      linux-pci@vger.kernel.org
10539 L:      linux-arm-kernel@lists.infradead.org
10540 S:      Maintained
10541 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10542 F:      drivers/pci/host/pci-xgene-msi.c
10543
10544 PCI SUBSYSTEM
10545 M:      Bjorn Helgaas <bhelgaas@google.com>
10546 L:      linux-pci@vger.kernel.org
10547 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10549 S:      Supported
10550 F:      Documentation/devicetree/bindings/pci/
10551 F:      Documentation/PCI/
10552 F:      drivers/pci/
10553 F:      include/linux/pci*
10554 F:      arch/x86/pci/
10555 F:      arch/x86/kernel/quirks.c
10556
10557 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10558 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10559 L:      linux-pci@vger.kernel.org
10560 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10562 S:      Supported
10563 F:      drivers/pci/host/
10564 F:      drivers/pci/dwc/
10565
10566 PCIE DRIVER FOR AXIS ARTPEC
10567 M:      Niklas Cassel <niklas.cassel@axis.com>
10568 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10569 L:      linux-arm-kernel@axis.com
10570 L:      linux-pci@vger.kernel.org
10571 S:      Maintained
10572 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10573 F:      drivers/pci/dwc/*artpec*
10574
10575 PCIE DRIVER FOR CAVIUM THUNDERX
10576 M:      David Daney <david.daney@cavium.com>
10577 L:      linux-pci@vger.kernel.org
10578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10579 S:      Supported
10580 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10581 F:      drivers/pci/host/pci-thunder-*
10582
10583 PCIE DRIVER FOR HISILICON
10584 M:      Zhou Wang <wangzhou1@hisilicon.com>
10585 L:      linux-pci@vger.kernel.org
10586 S:      Maintained
10587 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10588 F:      drivers/pci/dwc/pcie-hisi.c
10589
10590 PCIE DRIVER FOR HISILICON KIRIN
10591 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10592 M:      Binghui Wang <wangbinghui@hisilicon.com>
10593 L:      linux-pci@vger.kernel.org
10594 S:      Maintained
10595 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10596 F:      drivers/pci/dwc/pcie-kirin.c
10597
10598 PCIE DRIVER FOR HISILICON STB
10599 M:      Jianguo Sun <sunjianguo1@huawei.com>
10600 M:      Shawn Guo <shawn.guo@linaro.org>
10601 L:      linux-pci@vger.kernel.org
10602 S:      Maintained
10603 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10604 F:      drivers/pci/dwc/pcie-histb.c
10605
10606 PCIE DRIVER FOR MEDIATEK
10607 M:      Ryder Lee <ryder.lee@mediatek.com>
10608 L:      linux-pci@vger.kernel.org
10609 L:      linux-mediatek@lists.infradead.org
10610 S:      Supported
10611 F:      Documentation/devicetree/bindings/pci/mediatek*
10612 F:      drivers/pci/host/*mediatek*
10613
10614 PCIE DRIVER FOR QUALCOMM MSM
10615 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10616 L:      linux-pci@vger.kernel.org
10617 L:      linux-arm-msm@vger.kernel.org
10618 S:      Maintained
10619 F:      drivers/pci/dwc/*qcom*
10620
10621 PCIE DRIVER FOR ROCKCHIP
10622 M:      Shawn Lin <shawn.lin@rock-chips.com>
10623 L:      linux-pci@vger.kernel.org
10624 L:      linux-rockchip@lists.infradead.org
10625 S:      Maintained
10626 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10627 F:      drivers/pci/host/pcie-rockchip.c
10628
10629 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10630 M:      Linus Walleij <linus.walleij@linaro.org>
10631 L:      linux-pci@vger.kernel.org
10632 S:      Maintained
10633 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10634 F:      drivers/pci/host/pci-v3-semi.c
10635
10636 PCIE DRIVER FOR ST SPEAR13XX
10637 M:      Pratyush Anand <pratyush.anand@gmail.com>
10638 L:      linux-pci@vger.kernel.org
10639 S:      Maintained
10640 F:      drivers/pci/dwc/*spear*
10641
10642 PCMCIA SUBSYSTEM
10643 P:      Linux PCMCIA Team
10644 L:      linux-pcmcia@lists.infradead.org
10645 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10647 S:      Maintained
10648 F:      Documentation/pcmcia/
10649 F:      tools/pcmcia/
10650 F:      drivers/pcmcia/
10651 F:      include/pcmcia/
10652
10653 PCNET32 NETWORK DRIVER
10654 M:      Don Fry <pcnet32@frontier.com>
10655 L:      netdev@vger.kernel.org
10656 S:      Maintained
10657 F:      drivers/net/ethernet/amd/pcnet32.c
10658
10659 PCRYPT PARALLEL CRYPTO ENGINE
10660 M:      Steffen Klassert <steffen.klassert@secunet.com>
10661 L:      linux-crypto@vger.kernel.org
10662 S:      Maintained
10663 F:      crypto/pcrypt.c
10664 F:      include/crypto/pcrypt.h
10665
10666 PEAQ WMI HOTKEYS DRIVER
10667 M:      Hans de Goede <hdegoede@redhat.com>
10668 L:      platform-driver-x86@vger.kernel.org
10669 S:      Maintained
10670 F:      drivers/platform/x86/peaq-wmi.c
10671
10672 PER-CPU MEMORY ALLOCATOR
10673 M:      Tejun Heo <tj@kernel.org>
10674 M:      Christoph Lameter <cl@linux.com>
10675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10676 S:      Maintained
10677 F:      include/linux/percpu*.h
10678 F:      mm/percpu*.c
10679 F:      arch/*/include/asm/percpu.h
10680
10681 PER-TASK DELAY ACCOUNTING
10682 M:      Balbir Singh <bsingharora@gmail.com>
10683 S:      Maintained
10684 F:      include/linux/delayacct.h
10685 F:      kernel/delayacct.c
10686
10687 PERFORMANCE EVENTS SUBSYSTEM
10688 M:      Peter Zijlstra <peterz@infradead.org>
10689 M:      Ingo Molnar <mingo@redhat.com>
10690 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10691 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10692 R:      Jiri Olsa <jolsa@redhat.com>
10693 R:      Namhyung Kim <namhyung@kernel.org>
10694 L:      linux-kernel@vger.kernel.org
10695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10696 S:      Supported
10697 F:      kernel/events/*
10698 F:      include/linux/perf_event.h
10699 F:      include/uapi/linux/perf_event.h
10700 F:      arch/*/kernel/perf_event*.c
10701 F:      arch/*/kernel/*/perf_event*.c
10702 F:      arch/*/kernel/*/*/perf_event*.c
10703 F:      arch/*/include/asm/perf_event.h
10704 F:      arch/*/kernel/perf_callchain.c
10705 F:      arch/*/events/*
10706 F:      tools/perf/
10707
10708 PERSONALITY HANDLING
10709 M:      Christoph Hellwig <hch@infradead.org>
10710 L:      linux-abi-devel@lists.sourceforge.net
10711 S:      Maintained
10712 F:      include/linux/personality.h
10713 F:      include/uapi/linux/personality.h
10714
10715 PHONET PROTOCOL
10716 M:      Remi Denis-Courmont <courmisch@gmail.com>
10717 S:      Supported
10718 F:      Documentation/networking/phonet.txt
10719 F:      include/linux/phonet.h
10720 F:      include/net/phonet/
10721 F:      include/uapi/linux/phonet.h
10722 F:      net/phonet/
10723
10724 PHRAM MTD DRIVER
10725 M:      Joern Engel <joern@lazybastard.org>
10726 L:      linux-mtd@lists.infradead.org
10727 S:      Maintained
10728 F:      drivers/mtd/devices/phram.c
10729
10730 PICOLCD HID DRIVER
10731 M:      Bruno Prémont <bonbons@linux-vserver.org>
10732 L:      linux-input@vger.kernel.org
10733 S:      Maintained
10734 F:      drivers/hid/hid-picolcd*
10735
10736 PICOXCELL SUPPORT
10737 M:      Jamie Iles <jamie@jamieiles.com>
10738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10739 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10740 S:      Supported
10741 F:      arch/arm/boot/dts/picoxcell*
10742 F:      arch/arm/mach-picoxcell/
10743 F:      drivers/crypto/picoxcell*
10744
10745 PIN CONTROL SUBSYSTEM
10746 M:      Linus Walleij <linus.walleij@linaro.org>
10747 L:      linux-gpio@vger.kernel.org
10748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/pinctrl/
10751 F:      Documentation/driver-api/pinctl.rst
10752 F:      drivers/pinctrl/
10753 F:      include/linux/pinctrl/
10754
10755 PIN CONTROLLER - ATMEL AT91
10756 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 S:      Maintained
10759 F:      drivers/pinctrl/pinctrl-at91.*
10760
10761 PIN CONTROLLER - ATMEL AT91 PIO4
10762 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10764 L:      linux-gpio@vger.kernel.org
10765 S:      Supported
10766 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10767
10768 PIN CONTROLLER - INTEL
10769 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10770 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10771 S:      Maintained
10772 F:      drivers/pinctrl/intel/
10773
10774 PIN CONTROLLER - QUALCOMM
10775 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10776 S:      Maintained
10777 L:      linux-arm-msm@vger.kernel.org
10778 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10779 F:      drivers/pinctrl/qcom/
10780
10781 PIN CONTROLLER - RENESAS
10782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10783 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10784 L:      linux-renesas-soc@vger.kernel.org
10785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10786 S:      Maintained
10787 F:      drivers/pinctrl/sh-pfc/
10788
10789 PIN CONTROLLER - SAMSUNG
10790 M:      Tomasz Figa <tomasz.figa@gmail.com>
10791 M:      Krzysztof Kozlowski <krzk@kernel.org>
10792 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10794 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10795 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10797 S:      Maintained
10798 F:      drivers/pinctrl/samsung/
10799 F:      include/dt-bindings/pinctrl/samsung.h
10800 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10801
10802 PIN CONTROLLER - SINGLE
10803 M:      Tony Lindgren <tony@atomide.com>
10804 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10806 L:      linux-omap@vger.kernel.org
10807 S:      Maintained
10808 F:      drivers/pinctrl/pinctrl-single.c
10809
10810 PIN CONTROLLER - ST SPEAR
10811 M:      Viresh Kumar <vireshk@kernel.org>
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 W:      http://www.st.com/spear
10814 S:      Maintained
10815 F:      drivers/pinctrl/spear/
10816
10817 PISTACHIO SOC SUPPORT
10818 M:      James Hartley <james.hartley@sondrel.com>
10819 L:      linux-mips@linux-mips.org
10820 S:      Odd Fixes
10821 F:      arch/mips/pistachio/
10822 F:      arch/mips/include/asm/mach-pistachio/
10823 F:      arch/mips/boot/dts/img/pistachio*
10824 F:      arch/mips/configs/pistachio*_defconfig
10825
10826 PKTCDVD DRIVER
10827 S:      Orphan
10828 M:      linux-block@vger.kernel.org
10829 F:      drivers/block/pktcdvd.c
10830 F:      include/linux/pktcdvd.h
10831 F:      include/uapi/linux/pktcdvd.h
10832
10833 PKUNITY SOC DRIVERS
10834 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10835 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10836 S:      Maintained
10837 T:      git git://github.com/gxt/linux.git
10838 F:      drivers/input/serio/i8042-unicore32io.h
10839 F:      drivers/i2c/busses/i2c-puv3.c
10840 F:      drivers/video/fbdev/fb-puv3.c
10841 F:      drivers/rtc/rtc-puv3.c
10842
10843 PMBUS HARDWARE MONITORING DRIVERS
10844 M:      Guenter Roeck <linux@roeck-us.net>
10845 L:      linux-hwmon@vger.kernel.org
10846 W:      http://hwmon.wiki.kernel.org/
10847 W:      http://www.roeck-us.net/linux/drivers/
10848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10849 S:      Maintained
10850 F:      Documentation/hwmon/pmbus
10851 F:      drivers/hwmon/pmbus/
10852 F:      include/linux/pmbus.h
10853
10854 PMC SIERRA MaxRAID DRIVER
10855 L:      linux-scsi@vger.kernel.org
10856 W:      http://www.pmc-sierra.com/
10857 S:      Orphan
10858 F:      drivers/scsi/pmcraid.*
10859
10860 PMC SIERRA PM8001 DRIVER
10861 M:      Jack Wang <jinpu.wang@profitbricks.com>
10862 M:      lindar_liu@usish.com
10863 L:      linux-scsi@vger.kernel.org
10864 S:      Supported
10865 F:      drivers/scsi/pm8001/
10866
10867 PNP SUPPORT
10868 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10869 S:      Maintained
10870 F:      drivers/pnp/
10871
10872 POSIX CLOCKS and TIMERS
10873 M:      Thomas Gleixner <tglx@linutronix.de>
10874 L:      linux-kernel@vger.kernel.org
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10876 S:      Maintained
10877 F:      fs/timerfd.c
10878 F:      include/linux/timer*
10879 F:      kernel/time/*timer*
10880
10881 POWER MANAGEMENT CORE
10882 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10883 L:      linux-pm@vger.kernel.org
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10885 B:      https://bugzilla.kernel.org
10886 S:      Supported
10887 F:      drivers/base/power/
10888 F:      include/linux/pm.h
10889 F:      include/linux/pm_*
10890 F:      include/linux/powercap.h
10891 F:      drivers/powercap/
10892
10893 POWER STATE COORDINATION INTERFACE (PSCI)
10894 M:      Mark Rutland <mark.rutland@arm.com>
10895 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10896 L:      linux-arm-kernel@lists.infradead.org
10897 S:      Maintained
10898 F:      drivers/firmware/psci*.c
10899 F:      include/linux/psci.h
10900 F:      include/uapi/linux/psci.h
10901
10902 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10903 M:      Sebastian Reichel <sre@kernel.org>
10904 L:      linux-pm@vger.kernel.org
10905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/power/supply/
10908 F:      include/linux/power_supply.h
10909 F:      drivers/power/supply/
10910
10911 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10912 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10913 L:      linuxppc-dev@lists.ozlabs.org
10914 S:      Maintained
10915 F:      drivers/char/powernv-op-panel.c
10916
10917 PPP OVER ATM (RFC 2364)
10918 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10919 S:      Maintained
10920 F:      net/atm/pppoatm.c
10921 F:      include/uapi/linux/atmppp.h
10922
10923 PPP OVER ETHERNET
10924 M:      Michal Ostrowski <mostrows@earthlink.net>
10925 S:      Maintained
10926 F:      drivers/net/ppp/pppoe.c
10927 F:      drivers/net/ppp/pppox.c
10928
10929 PPP OVER L2TP
10930 M:      James Chapman <jchapman@katalix.com>
10931 S:      Maintained
10932 F:      net/l2tp/l2tp_ppp.c
10933 F:      include/linux/if_pppol2tp.h
10934 F:      include/uapi/linux/if_pppol2tp.h
10935
10936 PPP PROTOCOL DRIVERS AND COMPRESSORS
10937 M:      Paul Mackerras <paulus@samba.org>
10938 L:      linux-ppp@vger.kernel.org
10939 S:      Maintained
10940 F:      drivers/net/ppp/ppp_*
10941
10942 PPS SUPPORT
10943 M:      Rodolfo Giometti <giometti@enneenne.com>
10944 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10945 L:      linuxpps@ml.enneenne.com (subscribers-only)
10946 S:      Maintained
10947 F:      Documentation/pps/
10948 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10949 F:      Documentation/ABI/testing/sysfs-pps
10950 F:      drivers/pps/
10951 F:      include/linux/pps*.h
10952 F:      include/uapi/linux/pps.h
10953
10954 PPTP DRIVER
10955 M:      Dmitry Kozlov <xeb@mail.ru>
10956 L:      netdev@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/net/ppp/pptp.c
10959 W:      http://sourceforge.net/projects/accel-pptp
10960
10961 PREEMPTIBLE KERNEL
10962 M:      Robert Love <rml@tech9.net>
10963 L:      kpreempt-tech@lists.sourceforge.net
10964 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10965 S:      Supported
10966 F:      Documentation/preempt-locking.txt
10967 F:      include/linux/preempt.h
10968
10969 PRINTK
10970 M:      Petr Mladek <pmladek@suse.com>
10971 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10972 R:      Steven Rostedt <rostedt@goodmis.org>
10973 S:      Maintained
10974 F:      kernel/printk/
10975 F:      include/linux/printk.h
10976
10977 PRISM54 WIRELESS DRIVER
10978 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10979 L:      linux-wireless@vger.kernel.org
10980 W:      http://wireless.kernel.org/en/users/Drivers/p54
10981 S:      Obsolete
10982 F:      drivers/net/wireless/intersil/prism54/
10983
10984 PROC SYSCTL
10985 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10986 M:      Kees Cook <keescook@chromium.org>
10987 L:      linux-kernel@vger.kernel.org
10988 L:      linux-fsdevel@vger.kernel.org
10989 S:      Maintained
10990 F:      fs/proc/proc_sysctl.c
10991 F:      include/linux/sysctl.h
10992 F:      kernel/sysctl.c
10993 F:      tools/testing/selftests/sysctl/
10994
10995 PS3 NETWORK SUPPORT
10996 M:      Geoff Levand <geoff@infradead.org>
10997 L:      netdev@vger.kernel.org
10998 L:      linuxppc-dev@lists.ozlabs.org
10999 S:      Maintained
11000 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11001
11002 PS3 PLATFORM SUPPORT
11003 M:      Geoff Levand <geoff@infradead.org>
11004 L:      linuxppc-dev@lists.ozlabs.org
11005 S:      Maintained
11006 F:      arch/powerpc/boot/ps3*
11007 F:      arch/powerpc/include/asm/lv1call.h
11008 F:      arch/powerpc/include/asm/ps3*.h
11009 F:      arch/powerpc/platforms/ps3/
11010 F:      drivers/*/ps3*
11011 F:      drivers/ps3/
11012 F:      drivers/rtc/rtc-ps3.c
11013 F:      drivers/usb/host/*ps3.c
11014 F:      sound/ppc/snd_ps3*
11015
11016 PS3VRAM DRIVER
11017 M:      Jim Paris <jim@jtan.com>
11018 M:      Geoff Levand <geoff@infradead.org>
11019 L:      linuxppc-dev@lists.ozlabs.org
11020 S:      Maintained
11021 F:      drivers/block/ps3vram.c
11022
11023 PSAMPLE PACKET SAMPLING SUPPORT:
11024 M:      Yotam Gigi <yotam.gi@gmail.com>
11025 S:      Maintained
11026 F:      net/psample
11027 F:      include/net/psample.h
11028 F:      include/uapi/linux/psample.h
11029
11030 PSTORE FILESYSTEM
11031 M:      Kees Cook <keescook@chromium.org>
11032 M:      Anton Vorontsov <anton@enomsg.org>
11033 M:      Colin Cross <ccross@android.com>
11034 M:      Tony Luck <tony.luck@intel.com>
11035 S:      Maintained
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11037 F:      fs/pstore/
11038 F:      include/linux/pstore*
11039 F:      drivers/firmware/efi/efi-pstore.c
11040 F:      drivers/acpi/apei/erst.c
11041 F:      Documentation/admin-guide/ramoops.rst
11042 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11043 K:      \b(pstore|ramoops)
11044
11045 PTP HARDWARE CLOCK SUPPORT
11046 M:      Richard Cochran <richardcochran@gmail.com>
11047 L:      netdev@vger.kernel.org
11048 S:      Maintained
11049 W:      http://linuxptp.sourceforge.net/
11050 F:      Documentation/ABI/testing/sysfs-ptp
11051 F:      Documentation/ptp/*
11052 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11053 F:      drivers/net/phy/dp83640*
11054 F:      drivers/ptp/*
11055 F:      include/linux/ptp_cl*
11056
11057 PTRACE SUPPORT
11058 M:      Oleg Nesterov <oleg@redhat.com>
11059 S:      Maintained
11060 F:      include/asm-generic/syscall.h
11061 F:      include/linux/ptrace.h
11062 F:      include/linux/regset.h
11063 F:      include/linux/tracehook.h
11064 F:      include/uapi/linux/ptrace.h
11065 F:      include/uapi/linux/ptrace.h
11066 F:      include/asm-generic/ptrace.h
11067 F:      kernel/ptrace.c
11068 F:      arch/*/ptrace*.c
11069 F:      arch/*/*/ptrace*.c
11070 F:      arch/*/include/asm/ptrace*.h
11071
11072 PULSE8-CEC DRIVER
11073 M:      Hans Verkuil <hverkuil@xs4all.nl>
11074 L:      linux-media@vger.kernel.org
11075 T:      git git://linuxtv.org/media_tree.git
11076 S:      Maintained
11077 F:      drivers/media/usb/pulse8-cec/*
11078 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11079
11080 PVRUSB2 VIDEO4LINUX DRIVER
11081 M:      Mike Isely <isely@pobox.com>
11082 L:      pvrusb2@isely.net       (subscribers-only)
11083 L:      linux-media@vger.kernel.org
11084 W:      http://www.isely.net/pvrusb2/
11085 T:      git git://linuxtv.org/media_tree.git
11086 S:      Maintained
11087 F:      Documentation/media/v4l-drivers/pvrusb2*
11088 F:      drivers/media/usb/pvrusb2/
11089
11090 PWC WEBCAM DRIVER
11091 M:      Hans Verkuil <hverkuil@xs4all.nl>
11092 L:      linux-media@vger.kernel.org
11093 T:      git git://linuxtv.org/media_tree.git
11094 S:      Odd Fixes
11095 F:      drivers/media/usb/pwc/*
11096
11097 PWM FAN DRIVER
11098 M:      Kamil Debski <kamil@wypas.org>
11099 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11100 L:      linux-hwmon@vger.kernel.org
11101 S:      Supported
11102 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11103 F:      Documentation/hwmon/pwm-fan
11104 F:      drivers/hwmon/pwm-fan.c
11105
11106 PWM IR Transmitter
11107 M:      Sean Young <sean@mess.org>
11108 L:      linux-media@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/media/rc/pwm-ir-tx.c
11111
11112 PWM SUBSYSTEM
11113 M:      Thierry Reding <thierry.reding@gmail.com>
11114 L:      linux-pwm@vger.kernel.org
11115 S:      Maintained
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11117 F:      Documentation/pwm.txt
11118 F:      Documentation/devicetree/bindings/pwm/
11119 F:      include/linux/pwm.h
11120 F:      drivers/pwm/
11121 F:      drivers/video/backlight/pwm_bl.c
11122 F:      include/linux/pwm_backlight.h
11123 F:      drivers/gpio/gpio-mvebu.c
11124 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11125
11126 PXA GPIO DRIVER
11127 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11128 L:      linux-gpio@vger.kernel.org
11129 S:      Maintained
11130 F:      drivers/gpio/gpio-pxa.c
11131
11132 PXA MMCI DRIVER
11133 S:      Orphan
11134
11135 PXA RTC DRIVER
11136 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11137 L:      linux-rtc@vger.kernel.org
11138 S:      Maintained
11139
11140 PXA2xx/PXA3xx SUPPORT
11141 M:      Daniel Mack <daniel@zonque.org>
11142 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11143 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11145 T:      git git://github.com/hzhuang1/linux.git
11146 T:      git git://github.com/rjarzmik/linux.git
11147 S:      Maintained
11148 F:      arch/arm/boot/dts/pxa*
11149 F:      arch/arm/mach-pxa/
11150 F:      drivers/dma/pxa*
11151 F:      drivers/pcmcia/pxa2xx*
11152 F:      drivers/pinctrl/pxa/
11153 F:      drivers/spi/spi-pxa2xx*
11154 F:      drivers/usb/gadget/udc/pxa2*
11155 F:      include/sound/pxa2xx-lib.h
11156 F:      sound/arm/pxa*
11157 F:      sound/soc/pxa/
11158
11159 PXA3xx NAND FLASH DRIVER
11160 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11161 L:      linux-mtd@lists.infradead.org
11162 S:      Maintained
11163 F:      drivers/mtd/nand/pxa3xx_nand.c
11164
11165 QAT DRIVER
11166 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11167 L:      qat-linux@intel.com
11168 S:      Supported
11169 F:      drivers/crypto/qat/
11170
11171 QCOM AUDIO (ASoC) DRIVERS
11172 M:      Patrick Lai <plai@codeaurora.org>
11173 M:      Banajit Goswami <bgoswami@codeaurora.org>
11174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11175 S:      Supported
11176 F:      sound/soc/qcom/
11177
11178 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11179 M:      Gabriel Somlo <somlo@cmu.edu>
11180 M:      "Michael S. Tsirkin" <mst@redhat.com>
11181 L:      qemu-devel@nongnu.org
11182 S:      Maintained
11183 F:      drivers/firmware/qemu_fw_cfg.c
11184
11185 QIB DRIVER
11186 M:      Mike Marciniszyn <infinipath@intel.com>
11187 L:      linux-rdma@vger.kernel.org
11188 S:      Supported
11189 F:      drivers/infiniband/hw/qib/
11190
11191 QLOGIC QL41xxx FCOE DRIVER
11192 M:      QLogic-Storage-Upstream@cavium.com
11193 L:      linux-scsi@vger.kernel.org
11194 S:      Supported
11195 F:      drivers/scsi/qedf/
11196
11197 QLOGIC QL41xxx ISCSI DRIVER
11198 M:      QLogic-Storage-Upstream@cavium.com
11199 L:      linux-scsi@vger.kernel.org
11200 S:      Supported
11201 F:      drivers/scsi/qedi/
11202
11203 QLOGIC QL4xxx ETHERNET DRIVER
11204 M:      Ariel Elior <Ariel.Elior@cavium.com>
11205 M:      everest-linux-l2@cavium.com
11206 L:      netdev@vger.kernel.org
11207 S:      Supported
11208 F:      drivers/net/ethernet/qlogic/qed/
11209 F:      include/linux/qed/
11210 F:      drivers/net/ethernet/qlogic/qede/
11211
11212 QLOGIC QL4xxx RDMA DRIVER
11213 M:      Ram Amrani <Ram.Amrani@cavium.com>
11214 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11215 M:      Ariel Elior <Ariel.Elior@cavium.com>
11216 L:      linux-rdma@vger.kernel.org
11217 S:      Supported
11218 F:      drivers/infiniband/hw/qedr/
11219 F:      include/uapi/rdma/qedr-abi.h
11220
11221 QLOGIC QLA1280 SCSI DRIVER
11222 M:      Michael Reed <mdr@sgi.com>
11223 L:      linux-scsi@vger.kernel.org
11224 S:      Maintained
11225 F:      drivers/scsi/qla1280.[ch]
11226
11227 QLOGIC QLA2XXX FC-SCSI DRIVER
11228 M:      qla2xxx-upstream@qlogic.com
11229 L:      linux-scsi@vger.kernel.org
11230 S:      Supported
11231 F:      Documentation/scsi/LICENSE.qla2xxx
11232 F:      drivers/scsi/qla2xxx/
11233
11234 QLOGIC QLA3XXX NETWORK DRIVER
11235 M:      Dept-GELinuxNICDev@cavium.com
11236 L:      netdev@vger.kernel.org
11237 S:      Supported
11238 F:      Documentation/networking/LICENSE.qla3xxx
11239 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11240
11241 QLOGIC QLA4XXX iSCSI DRIVER
11242 M:      QLogic-Storage-Upstream@qlogic.com
11243 L:      linux-scsi@vger.kernel.org
11244 S:      Supported
11245 F:      Documentation/scsi/LICENSE.qla4xxx
11246 F:      drivers/scsi/qla4xxx/
11247
11248 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11249 M:      Harish Patil <harish.patil@cavium.com>
11250 M:      Manish Chopra <manish.chopra@cavium.com>
11251 M:      Dept-GELinuxNICDev@cavium.com
11252 L:      netdev@vger.kernel.org
11253 S:      Supported
11254 F:      drivers/net/ethernet/qlogic/qlcnic/
11255
11256 QLOGIC QLGE 10Gb ETHERNET DRIVER
11257 M:      Harish Patil <harish.patil@cavium.com>
11258 M:      Manish Chopra <manish.chopra@cavium.com>
11259 M:      Dept-GELinuxNICDev@cavium.com
11260 L:      netdev@vger.kernel.org
11261 S:      Supported
11262 F:      drivers/net/ethernet/qlogic/qlge/
11263
11264 QNX4 FILESYSTEM
11265 M:      Anders Larsen <al@alarsen.net>
11266 W:      http://www.alarsen.net/linux/qnx4fs/
11267 S:      Maintained
11268 F:      fs/qnx4/
11269 F:      include/uapi/linux/qnx4_fs.h
11270 F:      include/uapi/linux/qnxtypes.h
11271
11272 QORIQ DPAA2 FSL-MC BUS DRIVER
11273 M:      Stuart Yoder <stuyoder@gmail.com>
11274 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11275 L:      linux-kernel@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/staging/fsl-mc/
11278 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11279
11280 QT1010 MEDIA DRIVER
11281 M:      Antti Palosaari <crope@iki.fi>
11282 L:      linux-media@vger.kernel.org
11283 W:      https://linuxtv.org
11284 W:      http://palosaari.fi/linux/
11285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11286 T:      git git://linuxtv.org/anttip/media_tree.git
11287 S:      Maintained
11288 F:      drivers/media/tuners/qt1010*
11289
11290 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11291 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11292 L:      ath10k@lists.infradead.org
11293 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11295 S:      Supported
11296 F:      drivers/net/wireless/ath/ath10k/
11297
11298 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11299 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11300 L:      linux-wireless@vger.kernel.org
11301 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11302 S:      Supported
11303 F:      drivers/net/wireless/ath/ath9k/
11304
11305 QUALCOMM CAMERA SUBSYSTEM DRIVER
11306 M:      Todor Tomov <todor.tomov@linaro.org>
11307 L:      linux-media@vger.kernel.org
11308 S:      Maintained
11309 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11310 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11311 F:      drivers/media/platform/qcom/camss-8x16/
11312
11313 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11314 M:      Timur Tabi <timur@codeaurora.org>
11315 L:      netdev@vger.kernel.org
11316 S:      Supported
11317 F:      drivers/net/ethernet/qualcomm/emac/
11318
11319 QUALCOMM HEXAGON ARCHITECTURE
11320 M:      Richard Kuo <rkuo@codeaurora.org>
11321 L:      linux-hexagon@vger.kernel.org
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11323 S:      Supported
11324 F:      arch/hexagon/
11325
11326 QUALCOMM IOMMU
11327 M:      Rob Clark <robdclark@gmail.com>
11328 L:      iommu@lists.linux-foundation.org
11329 L:      linux-arm-msm@vger.kernel.org
11330 S:      Maintained
11331 F:      drivers/iommu/qcom_iommu.c
11332
11333 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11334 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11335 L:      linux-media@vger.kernel.org
11336 L:      linux-arm-msm@vger.kernel.org
11337 T:      git git://linuxtv.org/media_tree.git
11338 S:      Maintained
11339 F:      drivers/media/platform/qcom/venus/
11340
11341 QUALCOMM WCN36XX WIRELESS DRIVER
11342 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11343 L:      wcn36xx@lists.infradead.org
11344 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11345 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11346 S:      Supported
11347 F:      drivers/net/wireless/ath/wcn36xx/
11348
11349 QUANTENNA QTNFMAC WIRELESS DRIVER
11350 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11351 M:      Avinash Patil <avinashp@quantenna.com>
11352 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11353 L:      linux-wireless@vger.kernel.org
11354 S:      Maintained
11355 F:      drivers/net/wireless/quantenna
11356
11357 RADEON and AMDGPU DRM DRIVERS
11358 M:      Alex Deucher <alexander.deucher@amd.com>
11359 M:      Christian König <christian.koenig@amd.com>
11360 L:      amd-gfx@lists.freedesktop.org
11361 T:      git git://people.freedesktop.org/~agd5f/linux
11362 S:      Supported
11363 F:      drivers/gpu/drm/radeon/
11364 F:      include/uapi/drm/radeon_drm.h
11365 F:      drivers/gpu/drm/amd/
11366 F:      include/uapi/drm/amdgpu_drm.h
11367
11368 RADEON FRAMEBUFFER DISPLAY DRIVER
11369 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11370 L:      linux-fbdev@vger.kernel.org
11371 S:      Maintained
11372 F:      drivers/video/fbdev/aty/radeon*
11373 F:      include/uapi/linux/radeonfb.h
11374
11375 RADIOSHARK RADIO DRIVER
11376 M:      Hans Verkuil <hverkuil@xs4all.nl>
11377 L:      linux-media@vger.kernel.org
11378 T:      git git://linuxtv.org/media_tree.git
11379 S:      Maintained
11380 F:      drivers/media/radio/radio-shark.c
11381
11382 RADIOSHARK2 RADIO DRIVER
11383 M:      Hans Verkuil <hverkuil@xs4all.nl>
11384 L:      linux-media@vger.kernel.org
11385 T:      git git://linuxtv.org/media_tree.git
11386 S:      Maintained
11387 F:      drivers/media/radio/radio-shark2.c
11388 F:      drivers/media/radio/radio-tea5777.c
11389
11390 RADOS BLOCK DEVICE (RBD)
11391 M:      Ilya Dryomov <idryomov@gmail.com>
11392 M:      Sage Weil <sage@redhat.com>
11393 M:      Alex Elder <elder@kernel.org>
11394 L:      ceph-devel@vger.kernel.org
11395 W:      http://ceph.com/
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11397 T:      git git://github.com/ceph/ceph-client.git
11398 S:      Supported
11399 F:      Documentation/ABI/testing/sysfs-bus-rbd
11400 F:      drivers/block/rbd.c
11401 F:      drivers/block/rbd_types.h
11402
11403 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11404 M:      Paul Mackerras <paulus@samba.org>
11405 L:      linux-fbdev@vger.kernel.org
11406 S:      Maintained
11407 F:      drivers/video/fbdev/aty/aty128fb.c
11408
11409 RAINSHADOW-CEC DRIVER
11410 M:      Hans Verkuil <hverkuil@xs4all.nl>
11411 L:      linux-media@vger.kernel.org
11412 T:      git git://linuxtv.org/media_tree.git
11413 S:      Maintained
11414 F:      drivers/media/usb/rainshadow-cec/*
11415
11416 RALINK MIPS ARCHITECTURE
11417 M:      John Crispin <john@phrozen.org>
11418 L:      linux-mips@linux-mips.org
11419 S:      Maintained
11420 F:      arch/mips/ralink
11421
11422 RALINK RT2X00 WIRELESS LAN DRIVER
11423 P:      rt2x00 project
11424 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11425 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11426 L:      linux-wireless@vger.kernel.org
11427 S:      Maintained
11428 F:      drivers/net/wireless/ralink/rt2x00/
11429
11430 RAMDISK RAM BLOCK DEVICE DRIVER
11431 M:      Jens Axboe <axboe@kernel.dk>
11432 S:      Maintained
11433 F:      Documentation/blockdev/ramdisk.txt
11434 F:      drivers/block/brd.c
11435
11436 RANDOM NUMBER DRIVER
11437 M:      "Theodore Ts'o" <tytso@mit.edu>
11438 S:      Maintained
11439 F:      drivers/char/random.c
11440
11441 RAPIDIO SUBSYSTEM
11442 M:      Matt Porter <mporter@kernel.crashing.org>
11443 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11444 S:      Maintained
11445 F:      drivers/rapidio/
11446
11447 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11448 L:      linux-wireless@vger.kernel.org
11449 S:      Orphan
11450 F:      drivers/net/wireless/ray*
11451
11452 RCUTORTURE MODULE
11453 M:      Josh Triplett <josh@joshtriplett.org>
11454 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11455 L:      linux-kernel@vger.kernel.org
11456 S:      Supported
11457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11458 F:      Documentation/RCU/torture.txt
11459 F:      kernel/rcu/rcutorture.c
11460
11461 RCUTORTURE TEST FRAMEWORK
11462 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11463 M:      Josh Triplett <josh@joshtriplett.org>
11464 R:      Steven Rostedt <rostedt@goodmis.org>
11465 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11466 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11467 L:      linux-kernel@vger.kernel.org
11468 S:      Supported
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11470 F:      tools/testing/selftests/rcutorture
11471
11472 RDC R-321X SoC
11473 M:      Florian Fainelli <florian@openwrt.org>
11474 S:      Maintained
11475
11476 RDC R6040 FAST ETHERNET DRIVER
11477 M:      Florian Fainelli <f.fainelli@gmail.com>
11478 L:      netdev@vger.kernel.org
11479 S:      Maintained
11480 F:      drivers/net/ethernet/rdc/r6040.c
11481
11482 RDMAVT - RDMA verbs software
11483 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11484 L:      linux-rdma@vger.kernel.org
11485 S:      Supported
11486 F:      drivers/infiniband/sw/rdmavt
11487
11488 RDS - RELIABLE DATAGRAM SOCKETS
11489 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11490 L:      netdev@vger.kernel.org
11491 L:      linux-rdma@vger.kernel.org
11492 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11493 W:      https://oss.oracle.com/projects/rds/
11494 S:      Supported
11495 F:      net/rds/
11496 F:      Documentation/networking/rds.txt
11497
11498 RDT - RESOURCE ALLOCATION
11499 M:      Fenghua Yu <fenghua.yu@intel.com>
11500 L:      linux-kernel@vger.kernel.org
11501 S:      Supported
11502 F:      arch/x86/kernel/cpu/intel_rdt*
11503 F:      arch/x86/include/asm/intel_rdt_sched.h
11504 F:      Documentation/x86/intel_rdt*
11505
11506 READ-COPY UPDATE (RCU)
11507 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11508 M:      Josh Triplett <josh@joshtriplett.org>
11509 R:      Steven Rostedt <rostedt@goodmis.org>
11510 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11511 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11512 L:      linux-kernel@vger.kernel.org
11513 W:      http://www.rdrop.com/users/paulmck/RCU/
11514 S:      Supported
11515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11516 F:      Documentation/RCU/
11517 X:      Documentation/RCU/torture.txt
11518 F:      include/linux/rcu*
11519 X:      include/linux/srcu.h
11520 F:      kernel/rcu/
11521 X:      kernel/torture.c
11522
11523 REAL TIME CLOCK (RTC) SUBSYSTEM
11524 M:      Alessandro Zummo <a.zummo@towertech.it>
11525 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11526 L:      linux-rtc@vger.kernel.org
11527 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11529 S:      Maintained
11530 F:      Documentation/devicetree/bindings/rtc/
11531 F:      Documentation/rtc.txt
11532 F:      drivers/rtc/
11533 F:      include/linux/rtc.h
11534 F:      include/uapi/linux/rtc.h
11535 F:      include/linux/rtc/
11536 F:      include/linux/platform_data/rtc-*
11537 F:      tools/testing/selftests/timers/rtctest.c
11538
11539 REALTEK AUDIO CODECS
11540 M:      Bard Liao <bardliao@realtek.com>
11541 M:      Oder Chiou <oder_chiou@realtek.com>
11542 S:      Maintained
11543 F:      sound/soc/codecs/rt*
11544 F:      include/sound/rt*.h
11545
11546 REGISTER MAP ABSTRACTION
11547 M:      Mark Brown <broonie@kernel.org>
11548 L:      linux-kernel@vger.kernel.org
11549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11550 S:      Supported
11551 F:      Documentation/devicetree/bindings/regmap/
11552 F:      drivers/base/regmap/
11553 F:      include/linux/regmap.h
11554
11555 REISERFS FILE SYSTEM
11556 L:      reiserfs-devel@vger.kernel.org
11557 S:      Supported
11558 F:      fs/reiserfs/
11559
11560 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11561 M:      Ohad Ben-Cohen <ohad@wizery.com>
11562 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11563 L:      linux-remoteproc@vger.kernel.org
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/remoteproc/
11567 F:      Documentation/remoteproc.txt
11568 F:      drivers/remoteproc/
11569 F:      include/linux/remoteproc.h
11570
11571 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11572 M:      Ohad Ben-Cohen <ohad@wizery.com>
11573 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11574 L:      linux-remoteproc@vger.kernel.org
11575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11576 S:      Maintained
11577 F:      drivers/rpmsg/
11578 F:      Documentation/rpmsg.txt
11579 F:      include/linux/rpmsg.h
11580 F:      include/linux/rpmsg/
11581
11582 RENESAS CLOCK DRIVERS
11583 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11584 L:      linux-renesas-soc@vger.kernel.org
11585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11586 S:      Supported
11587 F:      drivers/clk/renesas/
11588
11589 RENESAS ETHERNET DRIVERS
11590 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11591 L:      netdev@vger.kernel.org
11592 L:      linux-renesas-soc@vger.kernel.org
11593 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11594 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11595 F:      drivers/net/ethernet/renesas/
11596 F:      include/linux/sh_eth.h
11597
11598 RENESAS R-CAR GYROADC DRIVER
11599 M:      Marek Vasut <marek.vasut@gmail.com>
11600 L:      linux-iio@vger.kernel.org
11601 S:      Supported
11602 F:      drivers/iio/adc/rcar_gyro_adc.c
11603
11604 RENESAS USB PHY DRIVER
11605 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11606 L:      linux-renesas-soc@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11609
11610 RESET CONTROLLER FRAMEWORK
11611 M:      Philipp Zabel <p.zabel@pengutronix.de>
11612 T:      git git://git.pengutronix.de/git/pza/linux
11613 S:      Maintained
11614 F:      drivers/reset/
11615 F:      Documentation/devicetree/bindings/reset/
11616 F:      include/dt-bindings/reset/
11617 F:      include/linux/reset.h
11618 F:      include/linux/reset-controller.h
11619
11620 RFKILL
11621 M:      Johannes Berg <johannes@sipsolutions.net>
11622 L:      linux-wireless@vger.kernel.org
11623 W:      http://wireless.kernel.org/
11624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11626 S:      Maintained
11627 F:      Documentation/rfkill.txt
11628 F:      Documentation/ABI/stable/sysfs-class-rfkill
11629 F:      net/rfkill/
11630
11631 RHASHTABLE
11632 M:      Thomas Graf <tgraf@suug.ch>
11633 M:      Herbert Xu <herbert@gondor.apana.org.au>
11634 L:      netdev@vger.kernel.org
11635 S:      Maintained
11636 F:      lib/rhashtable.c
11637 F:      include/linux/rhashtable.h
11638
11639 RICOH R5C592 MEMORYSTICK DRIVER
11640 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11641 S:      Maintained
11642 F:      drivers/memstick/host/r592.*
11643
11644 RICOH SMARTMEDIA/XD DRIVER
11645 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11646 S:      Maintained
11647 F:      drivers/mtd/nand/r852.c
11648 F:      drivers/mtd/nand/r852.h
11649
11650 RISC-V ARCHITECTURE
11651 M:      Palmer Dabbelt <palmer@sifive.com>
11652 M:      Albert Ou <albert@sifive.com>
11653 L:      patches@groups.riscv.org
11654 T:      git https://github.com/riscv/riscv-linux
11655 S:      Supported
11656 F:      arch/riscv/
11657 K:      riscv
11658 N:      riscv
11659
11660 ROCCAT DRIVERS
11661 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11662 W:      http://sourceforge.net/projects/roccat/
11663 S:      Maintained
11664 F:      drivers/hid/hid-roccat*
11665 F:      include/linux/hid-roccat*
11666 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11667
11668 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11669 M:      Jacob chen <jacob2.chen@rock-chips.com>
11670 L:      linux-media@vger.kernel.org
11671 S:      Maintained
11672 F:      drivers/media/platform/rockchip/rga/
11673 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11674
11675 ROCKER DRIVER
11676 M:      Jiri Pirko <jiri@resnulli.us>
11677 L:      netdev@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/net/ethernet/rocker/
11680
11681 ROCKETPORT DRIVER
11682 P:      Comtrol Corp.
11683 W:      http://www.comtrol.com
11684 S:      Maintained
11685 F:      Documentation/serial/rocket.txt
11686 F:      drivers/tty/rocket*
11687
11688 ROCKETPORT EXPRESS/INFINITY DRIVER
11689 M:      Kevin Cernekee <cernekee@gmail.com>
11690 L:      linux-serial@vger.kernel.org
11691 S:      Odd Fixes
11692 F:      drivers/tty/serial/rp2.*
11693
11694 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11695 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11696 L:      linux-kernel@vger.kernel.org
11697 L:      linux-renesas-soc@vger.kernel.org
11698 S:      Supported
11699 F:      drivers/mfd/bd9571mwv.c
11700 F:      drivers/regulator/bd9571mwv-regulator.c
11701 F:      drivers/gpio/gpio-bd9571mwv.c
11702 F:      include/linux/mfd/bd9571mwv.h
11703 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11704
11705 ROSE NETWORK LAYER
11706 M:      Ralf Baechle <ralf@linux-mips.org>
11707 L:      linux-hams@vger.kernel.org
11708 W:      http://www.linux-ax25.org/
11709 S:      Maintained
11710 F:      include/net/rose.h
11711 F:      include/uapi/linux/rose.h
11712 F:      net/rose/
11713
11714 RTL2830 MEDIA DRIVER
11715 M:      Antti Palosaari <crope@iki.fi>
11716 L:      linux-media@vger.kernel.org
11717 W:      https://linuxtv.org
11718 W:      http://palosaari.fi/linux/
11719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11720 T:      git git://linuxtv.org/anttip/media_tree.git
11721 S:      Maintained
11722 F:      drivers/media/dvb-frontends/rtl2830*
11723
11724 RTL2832 MEDIA DRIVER
11725 M:      Antti Palosaari <crope@iki.fi>
11726 L:      linux-media@vger.kernel.org
11727 W:      https://linuxtv.org
11728 W:      http://palosaari.fi/linux/
11729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11730 T:      git git://linuxtv.org/anttip/media_tree.git
11731 S:      Maintained
11732 F:      drivers/media/dvb-frontends/rtl2832*
11733
11734 RTL2832_SDR MEDIA DRIVER
11735 M:      Antti Palosaari <crope@iki.fi>
11736 L:      linux-media@vger.kernel.org
11737 W:      https://linuxtv.org
11738 W:      http://palosaari.fi/linux/
11739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11740 T:      git git://linuxtv.org/anttip/media_tree.git
11741 S:      Maintained
11742 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11743
11744 RTL8180 WIRELESS DRIVER
11745 L:      linux-wireless@vger.kernel.org
11746 W:      http://wireless.kernel.org/
11747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11748 S:      Orphan
11749 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11750
11751 RTL8187 WIRELESS DRIVER
11752 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11753 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11754 M:      Larry Finger <Larry.Finger@lwfinger.net>
11755 L:      linux-wireless@vger.kernel.org
11756 W:      http://wireless.kernel.org/
11757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11758 S:      Maintained
11759 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11760
11761 RTL8192CE WIRELESS DRIVER
11762 M:      Larry Finger <Larry.Finger@lwfinger.net>
11763 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11764 L:      linux-wireless@vger.kernel.org
11765 W:      http://wireless.kernel.org/
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11767 S:      Maintained
11768 F:      drivers/net/wireless/realtek/rtlwifi/
11769 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11770
11771 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11772 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11773 L:      linux-wireless@vger.kernel.org
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11775 S:      Maintained
11776 F:      drivers/net/wireless/realtek/rtl8xxxu/
11777
11778 RXRPC SOCKETS (AF_RXRPC)
11779 M:      David Howells <dhowells@redhat.com>
11780 L:      linux-afs@lists.infradead.org
11781 S:      Supported
11782 F:      net/rxrpc/
11783 F:      include/keys/rxrpc-type.h
11784 F:      include/net/af_rxrpc.h
11785 F:      include/trace/events/rxrpc.h
11786 F:      include/uapi/linux/rxrpc.h
11787 F:      Documentation/networking/rxrpc.txt
11788 W:      https://www.infradead.org/~dhowells/kafs/
11789
11790 S3 SAVAGE FRAMEBUFFER DRIVER
11791 M:      Antonino Daplas <adaplas@gmail.com>
11792 L:      linux-fbdev@vger.kernel.org
11793 S:      Maintained
11794 F:      drivers/video/fbdev/savage/
11795
11796 S390
11797 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11798 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11799 L:      linux-s390@vger.kernel.org
11800 W:      http://www.ibm.com/developerworks/linux/linux390/
11801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11802 S:      Supported
11803 F:      arch/s390/
11804 F:      drivers/s390/
11805 F:      Documentation/s390/
11806 F:      Documentation/driver-api/s390-drivers.rst
11807
11808 S390 COMMON I/O LAYER
11809 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11810 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11811 L:      linux-s390@vger.kernel.org
11812 W:      http://www.ibm.com/developerworks/linux/linux390/
11813 S:      Supported
11814 F:      drivers/s390/cio/
11815
11816 S390 DASD DRIVER
11817 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11818 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11819 L:      linux-s390@vger.kernel.org
11820 W:      http://www.ibm.com/developerworks/linux/linux390/
11821 S:      Supported
11822 F:      drivers/s390/block/dasd*
11823 F:      block/partitions/ibm.c
11824
11825 S390 IOMMU (PCI)
11826 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11827 L:      linux-s390@vger.kernel.org
11828 W:      http://www.ibm.com/developerworks/linux/linux390/
11829 S:      Supported
11830 F:      drivers/iommu/s390-iommu.c
11831
11832 S390 IUCV NETWORK LAYER
11833 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11834 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11835 L:      linux-s390@vger.kernel.org
11836 W:      http://www.ibm.com/developerworks/linux/linux390/
11837 S:      Supported
11838 F:      drivers/s390/net/*iucv*
11839 F:      include/net/iucv/
11840 F:      net/iucv/
11841
11842 S390 NETWORK DRIVERS
11843 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11844 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11845 L:      linux-s390@vger.kernel.org
11846 W:      http://www.ibm.com/developerworks/linux/linux390/
11847 S:      Supported
11848 F:      drivers/s390/net/
11849
11850 S390 PCI SUBSYSTEM
11851 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11852 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11853 L:      linux-s390@vger.kernel.org
11854 W:      http://www.ibm.com/developerworks/linux/linux390/
11855 S:      Supported
11856 F:      arch/s390/pci/
11857 F:      drivers/pci/hotplug/s390_pci_hpc.c
11858
11859 S390 VFIO-CCW DRIVER
11860 M:      Cornelia Huck <cohuck@redhat.com>
11861 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11862 L:      linux-s390@vger.kernel.org
11863 L:      kvm@vger.kernel.org
11864 S:      Supported
11865 F:      drivers/s390/cio/vfio_ccw*
11866 F:      Documentation/s390/vfio-ccw.txt
11867 F:      include/uapi/linux/vfio_ccw.h
11868
11869 S390 ZCRYPT DRIVER
11870 M:      Harald Freudenberger <freude@de.ibm.com>
11871 L:      linux-s390@vger.kernel.org
11872 W:      http://www.ibm.com/developerworks/linux/linux390/
11873 S:      Supported
11874 F:      drivers/s390/crypto/
11875
11876 S390 ZFCP DRIVER
11877 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11878 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11879 L:      linux-s390@vger.kernel.org
11880 W:      http://www.ibm.com/developerworks/linux/linux390/
11881 S:      Supported
11882 F:      drivers/s390/scsi/zfcp_*
11883
11884 S3C24XX SD/MMC Driver
11885 M:      Ben Dooks <ben-linux@fluff.org>
11886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11887 S:      Supported
11888 F:      drivers/mmc/host/s3cmci.*
11889
11890 SAA6588 RDS RECEIVER DRIVER
11891 M:      Hans Verkuil <hverkuil@xs4all.nl>
11892 L:      linux-media@vger.kernel.org
11893 T:      git git://linuxtv.org/media_tree.git
11894 W:      https://linuxtv.org
11895 S:      Odd Fixes
11896 F:      drivers/media/i2c/saa6588*
11897
11898 SAA7134 VIDEO4LINUX DRIVER
11899 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11901 L:      linux-media@vger.kernel.org
11902 W:      https://linuxtv.org
11903 T:      git git://linuxtv.org/media_tree.git
11904 S:      Odd fixes
11905 F:      Documentation/media/v4l-drivers/saa7134*
11906 F:      drivers/media/pci/saa7134/
11907
11908 SAA7146 VIDEO4LINUX-2 DRIVER
11909 M:      Hans Verkuil <hverkuil@xs4all.nl>
11910 L:      linux-media@vger.kernel.org
11911 T:      git git://linuxtv.org/media_tree.git
11912 S:      Maintained
11913 F:      drivers/media/common/saa7146/
11914 F:      drivers/media/pci/saa7146/
11915 F:      include/media/saa7146*
11916
11917 SAMSUNG AUDIO (ASoC) DRIVERS
11918 M:      Krzysztof Kozlowski <krzk@kernel.org>
11919 M:      Sangbeom Kim <sbkim73@samsung.com>
11920 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11922 S:      Supported
11923 F:      sound/soc/samsung/
11924
11925 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11926 M:      Krzysztof Kozlowski <krzk@kernel.org>
11927 L:      linux-crypto@vger.kernel.org
11928 L:      linux-samsung-soc@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/crypto/exynos-rng.c
11931 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11932
11933 SAMSUNG FRAMEBUFFER DRIVER
11934 M:      Jingoo Han <jingoohan1@gmail.com>
11935 L:      linux-fbdev@vger.kernel.org
11936 S:      Maintained
11937 F:      drivers/video/fbdev/s3c-fb.c
11938
11939 SAMSUNG LAPTOP DRIVER
11940 M:      Corentin Chary <corentin.chary@gmail.com>
11941 L:      platform-driver-x86@vger.kernel.org
11942 S:      Maintained
11943 F:      drivers/platform/x86/samsung-laptop.c
11944
11945 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11946 M:      Sangbeom Kim <sbkim73@samsung.com>
11947 M:      Krzysztof Kozlowski <krzk@kernel.org>
11948 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11949 L:      linux-kernel@vger.kernel.org
11950 L:      linux-samsung-soc@vger.kernel.org
11951 S:      Supported
11952 F:      drivers/mfd/sec*.c
11953 F:      drivers/regulator/s2m*.c
11954 F:      drivers/regulator/s5m*.c
11955 F:      drivers/clk/clk-s2mps11.c
11956 F:      drivers/rtc/rtc-s5m.c
11957 F:      include/linux/mfd/samsung/
11958 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11959 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11960 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11961 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11962
11963 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11964 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11965 L:      linux-media@vger.kernel.org
11966 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11967 S:      Maintained
11968 F:      drivers/media/platform/s3c-camif/
11969 F:      include/media/drv-intf/s3c_camif.h
11970
11971 SAMSUNG S3FWRN5 NFC DRIVER
11972 M:      Robert Baldyga <r.baldyga@samsung.com>
11973 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11974 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11975 S:      Supported
11976 F:      drivers/nfc/s3fwrn5
11977
11978 SAMSUNG S5C73M3 CAMERA DRIVER
11979 M:      Kyungmin Park <kyungmin.park@samsung.com>
11980 M:      Andrzej Hajda <a.hajda@samsung.com>
11981 L:      linux-media@vger.kernel.org
11982 S:      Supported
11983 F:      drivers/media/i2c/s5c73m3/*
11984
11985 SAMSUNG S5K5BAF CAMERA DRIVER
11986 M:      Kyungmin Park <kyungmin.park@samsung.com>
11987 M:      Andrzej Hajda <a.hajda@samsung.com>
11988 L:      linux-media@vger.kernel.org
11989 S:      Supported
11990 F:      drivers/media/i2c/s5k5baf.c
11991
11992 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11993 M:      Krzysztof Kozlowski <krzk@kernel.org>
11994 M:      Vladimir Zapolskiy <vz@mleia.com>
11995 L:      linux-crypto@vger.kernel.org
11996 L:      linux-samsung-soc@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/crypto/s5p-sss.c
11999
12000 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12001 M:      Kyungmin Park <kyungmin.park@samsung.com>
12002 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12003 L:      linux-media@vger.kernel.org
12004 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12005 S:      Supported
12006 F:      drivers/media/platform/exynos4-is/
12007
12008 SAMSUNG SOC CLOCK DRIVERS
12009 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12010 M:      Tomasz Figa <tomasz.figa@gmail.com>
12011 M:      Chanwoo Choi <cw00.choi@samsung.com>
12012 S:      Supported
12013 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12014 F:      drivers/clk/samsung/
12015 F:      include/dt-bindings/clock/exynos*.h
12016 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12017
12018 SAMSUNG SPI DRIVERS
12019 M:      Kukjin Kim <kgene@kernel.org>
12020 M:      Krzysztof Kozlowski <krzk@kernel.org>
12021 M:      Andi Shyti <andi.shyti@samsung.com>
12022 L:      linux-spi@vger.kernel.org
12023 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12024 S:      Maintained
12025 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12026 F:      drivers/spi/spi-s3c*
12027 F:      include/linux/platform_data/spi-s3c64xx.h
12028
12029 SAMSUNG SXGBE DRIVERS
12030 M:      Byungho An <bh74.an@samsung.com>
12031 M:      Girish K S <ks.giri@samsung.com>
12032 M:      Vipul Pandya <vipul.pandya@samsung.com>
12033 S:      Supported
12034 L:      netdev@vger.kernel.org
12035 F:      drivers/net/ethernet/samsung/sxgbe/
12036
12037 SAMSUNG THERMAL DRIVER
12038 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12039 L:      linux-pm@vger.kernel.org
12040 L:      linux-samsung-soc@vger.kernel.org
12041 S:      Supported
12042 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12043 F:      drivers/thermal/samsung/
12044
12045 SAMSUNG USB2 PHY DRIVER
12046 M:      Kamil Debski <kamil@wypas.org>
12047 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12048 L:      linux-kernel@vger.kernel.org
12049 S:      Supported
12050 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12051 F:      Documentation/phy/samsung-usb2.txt
12052 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12053 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12054 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12055 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12056 F:      drivers/phy/samsung/phy-samsung-usb2.c
12057 F:      drivers/phy/samsung/phy-samsung-usb2.h
12058
12059 SC1200 WDT DRIVER
12060 M:      Zwane Mwaikambo <zwanem@gmail.com>
12061 S:      Maintained
12062 F:      drivers/watchdog/sc1200wdt.c
12063
12064 SCHEDULER
12065 M:      Ingo Molnar <mingo@redhat.com>
12066 M:      Peter Zijlstra <peterz@infradead.org>
12067 L:      linux-kernel@vger.kernel.org
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12069 S:      Maintained
12070 F:      kernel/sched/
12071 F:      include/linux/sched.h
12072 F:      include/uapi/linux/sched.h
12073 F:      include/linux/wait.h
12074
12075 SCORE ARCHITECTURE
12076 M:      Chen Liqin <liqin.linux@gmail.com>
12077 M:      Lennox Wu <lennox.wu@gmail.com>
12078 W:      http://www.sunplus.com
12079 S:      Supported
12080 F:      arch/score/
12081
12082 SCR24X CHIP CARD INTERFACE DRIVER
12083 M:      Lubomir Rintel <lkundrak@v3.sk>
12084 S:      Supported
12085 F:      drivers/char/pcmcia/scr24x_cs.c
12086
12087 SCSI CDROM DRIVER
12088 M:      Jens Axboe <axboe@kernel.dk>
12089 L:      linux-scsi@vger.kernel.org
12090 W:      http://www.kernel.dk
12091 S:      Maintained
12092 F:      drivers/scsi/sr*
12093
12094 SCSI RDMA PROTOCOL (SRP) INITIATOR
12095 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12096 L:      linux-rdma@vger.kernel.org
12097 S:      Supported
12098 W:      http://www.openfabrics.org
12099 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12101 F:      drivers/infiniband/ulp/srp/
12102 F:      include/scsi/srp.h
12103
12104 SCSI SG DRIVER
12105 M:      Doug Gilbert <dgilbert@interlog.com>
12106 L:      linux-scsi@vger.kernel.org
12107 W:      http://sg.danny.cz/sg
12108 S:      Maintained
12109 F:      Documentation/scsi/scsi-generic.txt
12110 F:      drivers/scsi/sg.c
12111 F:      include/scsi/sg.h
12112
12113 SCSI SUBSYSTEM
12114 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12116 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12118 L:      linux-scsi@vger.kernel.org
12119 S:      Maintained
12120 F:      Documentation/devicetree/bindings/scsi/
12121 F:      drivers/scsi/
12122 F:      include/scsi/
12123
12124 SCSI TAPE DRIVER
12125 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12126 L:      linux-scsi@vger.kernel.org
12127 S:      Maintained
12128 F:      Documentation/scsi/st.txt
12129 F:      drivers/scsi/st.*
12130 F:      drivers/scsi/st_*.h
12131
12132 SCTP PROTOCOL
12133 M:      Vlad Yasevich <vyasevich@gmail.com>
12134 M:      Neil Horman <nhorman@tuxdriver.com>
12135 L:      linux-sctp@vger.kernel.org
12136 W:      http://lksctp.sourceforge.net
12137 S:      Maintained
12138 F:      Documentation/networking/sctp.txt
12139 F:      include/linux/sctp.h
12140 F:      include/uapi/linux/sctp.h
12141 F:      include/net/sctp/
12142 F:      net/sctp/
12143
12144 SCx200 CPU SUPPORT
12145 M:      Jim Cromie <jim.cromie@gmail.com>
12146 S:      Odd Fixes
12147 F:      Documentation/i2c/busses/scx200_acb
12148 F:      arch/x86/platform/scx200/
12149 F:      drivers/watchdog/scx200_wdt.c
12150 F:      drivers/i2c/busses/scx200*
12151 F:      drivers/mtd/maps/scx200_docflash.c
12152 F:      include/linux/scx200.h
12153
12154 SCx200 GPIO DRIVER
12155 M:      Jim Cromie <jim.cromie@gmail.com>
12156 S:      Maintained
12157 F:      drivers/char/scx200_gpio.c
12158 F:      include/linux/scx200_gpio.h
12159
12160 SCx200 HRT CLOCKSOURCE DRIVER
12161 M:      Jim Cromie <jim.cromie@gmail.com>
12162 S:      Maintained
12163 F:      drivers/clocksource/scx200_hrt.c
12164
12165 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12166 M:      Sascha Sommer <saschasommer@freenet.de>
12167 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12168 S:      Maintained
12169 F:      drivers/mmc/host/sdricoh_cs.c
12170
12171 SECURE COMPUTING
12172 M:      Kees Cook <keescook@chromium.org>
12173 R:      Andy Lutomirski <luto@amacapital.net>
12174 R:      Will Drewry <wad@chromium.org>
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12176 S:      Supported
12177 F:      kernel/seccomp.c
12178 F:      include/uapi/linux/seccomp.h
12179 F:      include/linux/seccomp.h
12180 F:      tools/testing/selftests/seccomp/*
12181 F:      tools/testing/selftests/kselftest_harness.h
12182 F:      Documentation/userspace-api/seccomp_filter.rst
12183 K:      \bsecure_computing
12184 K:      \bTIF_SECCOMP\b
12185
12186 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12187 M:      Al Cooper <alcooperx@gmail.com>
12188 L:      linux-mmc@vger.kernel.org
12189 L:      bcm-kernel-feedback-list@broadcom.com
12190 S:      Maintained
12191 F:      drivers/mmc/host/sdhci-brcmstb*
12192
12193 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12194 M:      Adrian Hunter <adrian.hunter@intel.com>
12195 L:      linux-mmc@vger.kernel.org
12196 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12197 S:      Maintained
12198 F:      drivers/mmc/host/sdhci*
12199 F:      include/linux/mmc/sdhci*
12200
12201 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12202 M:      Ben Dooks <ben-linux@fluff.org>
12203 M:      Jaehoon Chung <jh80.chung@samsung.com>
12204 L:      linux-mmc@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/mmc/host/sdhci-s3c*
12207
12208 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12209 M:      Viresh Kumar <vireshk@kernel.org>
12210 L:      linux-mmc@vger.kernel.org
12211 S:      Maintained
12212 F:      drivers/mmc/host/sdhci-spear.c
12213
12214 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12215 M:      Kishon Vijay Abraham I <kishon@ti.com>
12216 L:      linux-mmc@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/mmc/host/sdhci-omap.c
12219
12220 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12221 M:      Scott Bauer <scott.bauer@intel.com>
12222 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12223 L:      linux-block@vger.kernel.org
12224 S:      Supported
12225 F:      block/sed*
12226 F:      block/opal_proto.h
12227 F:      include/linux/sed*
12228 F:      include/uapi/linux/sed*
12229
12230 SECURITY CONTACT
12231 M:      Security Officers <security@kernel.org>
12232 S:      Supported
12233
12234 SECURITY SUBSYSTEM
12235 M:      James Morris <james.l.morris@oracle.com>
12236 M:      "Serge E. Hallyn" <serge@hallyn.com>
12237 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12239 W:      http://kernsec.org/
12240 S:      Supported
12241 F:      security/
12242
12243 SELINUX SECURITY MODULE
12244 M:      Paul Moore <paul@paul-moore.com>
12245 M:      Stephen Smalley <sds@tycho.nsa.gov>
12246 M:      Eric Paris <eparis@parisplace.org>
12247 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12248 W:      https://selinuxproject.org
12249 W:      https://github.com/SELinuxProject
12250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12251 S:      Supported
12252 F:      include/linux/selinux*
12253 F:      security/selinux/
12254 F:      scripts/selinux/
12255 F:      Documentation/admin-guide/LSM/SELinux.rst
12256
12257 SENSABLE PHANTOM
12258 M:      Jiri Slaby <jirislaby@gmail.com>
12259 S:      Maintained
12260 F:      drivers/misc/phantom.c
12261 F:      include/uapi/linux/phantom.h
12262
12263 SERIAL DEVICE BUS
12264 M:      Rob Herring <robh@kernel.org>
12265 L:      linux-serial@vger.kernel.org
12266 S:      Maintained
12267 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12268 F:      drivers/tty/serdev/
12269 F:      include/linux/serdev.h
12270
12271 SERIAL DRIVERS
12272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12273 L:      linux-serial@vger.kernel.org
12274 S:      Maintained
12275 F:      Documentation/devicetree/bindings/serial/
12276 F:      drivers/tty/serial/
12277
12278 SERIAL IR RECEIVER
12279 M:      Sean Young <sean@mess.org>
12280 L:      linux-media@vger.kernel.org
12281 S:      Maintained
12282 F:      drivers/media/rc/serial_ir.c
12283
12284 SFC NETWORK DRIVER
12285 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12286 M:      Edward Cree <ecree@solarflare.com>
12287 M:      Bert Kenward <bkenward@solarflare.com>
12288 L:      netdev@vger.kernel.org
12289 S:      Supported
12290 F:      drivers/net/ethernet/sfc/
12291
12292 SGI GRU DRIVER
12293 M:      Dimitri Sivanich <sivanich@sgi.com>
12294 S:      Maintained
12295 F:      drivers/misc/sgi-gru/
12296
12297 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12298 M:      Pat Gefre <pfg@sgi.com>
12299 L:      linux-ia64@vger.kernel.org
12300 S:      Supported
12301 F:      Documentation/ia64/serial.txt
12302 F:      drivers/tty/serial/ioc?_serial.c
12303 F:      include/linux/ioc?.h
12304
12305 SGI XP/XPC/XPNET DRIVER
12306 M:      Cliff Whickman <cpw@sgi.com>
12307 M:      Robin Holt <robinmholt@gmail.com>
12308 S:      Maintained
12309 F:      drivers/misc/sgi-xp/
12310
12311 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12312 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12313 L:      linux-s390@vger.kernel.org
12314 W:      http://www.ibm.com/developerworks/linux/linux390/
12315 S:      Supported
12316 F:      net/smc/
12317
12318 SH_VEU V4L2 MEM2MEM DRIVER
12319 L:      linux-media@vger.kernel.org
12320 S:      Orphan
12321 F:      drivers/media/platform/sh_veu.c
12322
12323 SH_VOU V4L2 OUTPUT DRIVER
12324 L:      linux-media@vger.kernel.org
12325 S:      Orphan
12326 F:      drivers/media/platform/sh_vou.c
12327 F:      include/media/drv-intf/sh_vou.h
12328
12329 SI2157 MEDIA DRIVER
12330 M:      Antti Palosaari <crope@iki.fi>
12331 L:      linux-media@vger.kernel.org
12332 W:      https://linuxtv.org
12333 W:      http://palosaari.fi/linux/
12334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12335 T:      git git://linuxtv.org/anttip/media_tree.git
12336 S:      Maintained
12337 F:      drivers/media/tuners/si2157*
12338
12339 SI2168 MEDIA DRIVER
12340 M:      Antti Palosaari <crope@iki.fi>
12341 L:      linux-media@vger.kernel.org
12342 W:      https://linuxtv.org
12343 W:      http://palosaari.fi/linux/
12344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12345 T:      git git://linuxtv.org/anttip/media_tree.git
12346 S:      Maintained
12347 F:      drivers/media/dvb-frontends/si2168*
12348
12349 SI470X FM RADIO RECEIVER I2C DRIVER
12350 M:      Hans Verkuil <hverkuil@xs4all.nl>
12351 L:      linux-media@vger.kernel.org
12352 T:      git git://linuxtv.org/media_tree.git
12353 W:      https://linuxtv.org
12354 S:      Odd Fixes
12355 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12356
12357 SI470X FM RADIO RECEIVER USB DRIVER
12358 M:      Hans Verkuil <hverkuil@xs4all.nl>
12359 L:      linux-media@vger.kernel.org
12360 T:      git git://linuxtv.org/media_tree.git
12361 W:      https://linuxtv.org
12362 S:      Maintained
12363 F:      drivers/media/radio/si470x/radio-si470x-common.c
12364 F:      drivers/media/radio/si470x/radio-si470x.h
12365 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12366
12367 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12368 M:      Eduardo Valentin <edubezval@gmail.com>
12369 L:      linux-media@vger.kernel.org
12370 T:      git git://linuxtv.org/media_tree.git
12371 W:      https://linuxtv.org
12372 S:      Odd Fixes
12373 F:      drivers/media/radio/si4713/si4713.?
12374
12375 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12376 M:      Eduardo Valentin <edubezval@gmail.com>
12377 L:      linux-media@vger.kernel.org
12378 T:      git git://linuxtv.org/media_tree.git
12379 W:      https://linuxtv.org
12380 S:      Odd Fixes
12381 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12382
12383 SI4713 FM RADIO TRANSMITTER USB DRIVER
12384 M:      Hans Verkuil <hverkuil@xs4all.nl>
12385 L:      linux-media@vger.kernel.org
12386 T:      git git://linuxtv.org/media_tree.git
12387 W:      https://linuxtv.org
12388 S:      Maintained
12389 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12390
12391 SIANO DVB DRIVER
12392 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12393 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12394 L:      linux-media@vger.kernel.org
12395 W:      https://linuxtv.org
12396 T:      git git://linuxtv.org/media_tree.git
12397 S:      Odd fixes
12398 F:      drivers/media/common/siano/
12399 F:      drivers/media/usb/siano/
12400 F:      drivers/media/usb/siano/
12401 F:      drivers/media/mmc/siano/
12402
12403 SILEAD TOUCHSCREEN DRIVER
12404 M:      Hans de Goede <hdegoede@redhat.com>
12405 L:      linux-input@vger.kernel.org
12406 L:      platform-driver-x86@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/input/touchscreen/silead.c
12409 F:      drivers/platform/x86/silead_dmi.c
12410
12411 SILICON MOTION SM712 FRAME BUFFER DRIVER
12412 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12413 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12414 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12415 L:      linux-fbdev@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/video/fbdev/sm712*
12418 F:      Documentation/fb/sm712fb.txt
12419
12420 SIMPLE FIRMWARE INTERFACE (SFI)
12421 M:      Len Brown <lenb@kernel.org>
12422 L:      sfi-devel@simplefirmware.org
12423 W:      http://simplefirmware.org/
12424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12425 S:      Supported
12426 F:      arch/x86/platform/sfi/
12427 F:      drivers/sfi/
12428 F:      include/linux/sfi*.h
12429
12430 SIMPLEFB FB DRIVER
12431 M:      Hans de Goede <hdegoede@redhat.com>
12432 L:      linux-fbdev@vger.kernel.org
12433 S:      Maintained
12434 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12435 F:      drivers/video/fbdev/simplefb.c
12436 F:      include/linux/platform_data/simplefb.h
12437
12438 SIMTEC EB110ATX (Chalice CATS)
12439 P:      Ben Dooks
12440 P:      Vincent Sanders <vince@simtec.co.uk>
12441 M:      Simtec Linux Team <linux@simtec.co.uk>
12442 W:      http://www.simtec.co.uk/products/EB110ATX/
12443 S:      Supported
12444
12445 SIMTEC EB2410ITX (BAST)
12446 P:      Ben Dooks
12447 P:      Vincent Sanders <vince@simtec.co.uk>
12448 M:      Simtec Linux Team <linux@simtec.co.uk>
12449 W:      http://www.simtec.co.uk/products/EB2410ITX/
12450 S:      Supported
12451 F:      arch/arm/mach-s3c24xx/mach-bast.c
12452 F:      arch/arm/mach-s3c24xx/bast-ide.c
12453 F:      arch/arm/mach-s3c24xx/bast-irq.c
12454
12455 SIPHASH PRF ROUTINES
12456 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12457 S:      Maintained
12458 F:      lib/siphash.c
12459 F:      lib/test_siphash.c
12460 F:      include/linux/siphash.h
12461
12462 SIS 190 ETHERNET DRIVER
12463 M:      Francois Romieu <romieu@fr.zoreil.com>
12464 L:      netdev@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/net/ethernet/sis/sis190.c
12467
12468 SIS 900/7016 FAST ETHERNET DRIVER
12469 M:      Daniele Venzano <venza@brownhat.org>
12470 W:      http://www.brownhat.org/sis900.html
12471 L:      netdev@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/net/ethernet/sis/sis900.*
12474
12475 SIS FRAMEBUFFER DRIVER
12476 M:      Thomas Winischhofer <thomas@winischhofer.net>
12477 W:      http://www.winischhofer.net/linuxsisvga.shtml
12478 S:      Maintained
12479 F:      Documentation/fb/sisfb.txt
12480 F:      drivers/video/fbdev/sis/
12481 F:      include/video/sisfb.h
12482
12483 SIS USB2VGA DRIVER
12484 M:      Thomas Winischhofer <thomas@winischhofer.net>
12485 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12486 S:      Maintained
12487 F:      drivers/usb/misc/sisusbvga/
12488
12489 SLAB ALLOCATOR
12490 M:      Christoph Lameter <cl@linux.com>
12491 M:      Pekka Enberg <penberg@kernel.org>
12492 M:      David Rientjes <rientjes@google.com>
12493 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12494 M:      Andrew Morton <akpm@linux-foundation.org>
12495 L:      linux-mm@kvack.org
12496 S:      Maintained
12497 F:      include/linux/sl?b*.h
12498 F:      mm/sl?b*
12499
12500 SLEEPABLE READ-COPY UPDATE (SRCU)
12501 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12502 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12503 M:      Josh Triplett <josh@joshtriplett.org>
12504 R:      Steven Rostedt <rostedt@goodmis.org>
12505 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12506 L:      linux-kernel@vger.kernel.org
12507 W:      http://www.rdrop.com/users/paulmck/RCU/
12508 S:      Supported
12509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12510 F:      include/linux/srcu.h
12511 F:      kernel/rcu/srcu.c
12512
12513 SMACK SECURITY MODULE
12514 M:      Casey Schaufler <casey@schaufler-ca.com>
12515 L:      linux-security-module@vger.kernel.org
12516 W:      http://schaufler-ca.com
12517 T:      git git://github.com/cschaufler/smack-next
12518 S:      Maintained
12519 F:      Documentation/admin-guide/LSM/Smack.rst
12520 F:      security/smack/
12521
12522 SMC91x ETHERNET DRIVER
12523 M:      Nicolas Pitre <nico@fluxnic.net>
12524 S:      Odd Fixes
12525 F:      drivers/net/ethernet/smsc/smc91x.*
12526
12527 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12528 M:      Sakari Ailus <sakari.ailus@iki.fi>
12529 L:      linux-media@vger.kernel.org
12530 S:      Maintained
12531 F:      drivers/media/i2c/smiapp/
12532 F:      include/media/i2c/smiapp.h
12533 F:      drivers/media/i2c/smiapp-pll.c
12534 F:      drivers/media/i2c/smiapp-pll.h
12535 F:      include/uapi/linux/smiapp.h
12536 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12537
12538 SMM665 HARDWARE MONITOR DRIVER
12539 M:      Guenter Roeck <linux@roeck-us.net>
12540 L:      linux-hwmon@vger.kernel.org
12541 S:      Maintained
12542 F:      Documentation/hwmon/smm665
12543 F:      drivers/hwmon/smm665.c
12544
12545 SMSC EMC2103 HARDWARE MONITOR DRIVER
12546 M:      Steve Glendinning <steve.glendinning@shawell.net>
12547 L:      linux-hwmon@vger.kernel.org
12548 S:      Maintained
12549 F:      Documentation/hwmon/emc2103
12550 F:      drivers/hwmon/emc2103.c
12551
12552 SMSC SCH5627 HARDWARE MONITOR DRIVER
12553 M:      Hans de Goede <hdegoede@redhat.com>
12554 L:      linux-hwmon@vger.kernel.org
12555 S:      Supported
12556 F:      Documentation/hwmon/sch5627
12557 F:      drivers/hwmon/sch5627.c
12558
12559 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12560 M:      Steve Glendinning <steve.glendinning@shawell.net>
12561 L:      linux-fbdev@vger.kernel.org
12562 S:      Maintained
12563 F:      drivers/video/fbdev/smscufx.c
12564
12565 SMSC47B397 HARDWARE MONITOR DRIVER
12566 M:      Jean Delvare <jdelvare@suse.com>
12567 L:      linux-hwmon@vger.kernel.org
12568 S:      Maintained
12569 F:      Documentation/hwmon/smsc47b397
12570 F:      drivers/hwmon/smsc47b397.c
12571
12572 SMSC911x ETHERNET DRIVER
12573 M:      Steve Glendinning <steve.glendinning@shawell.net>
12574 L:      netdev@vger.kernel.org
12575 S:      Maintained
12576 F:      include/linux/smsc911x.h
12577 F:      drivers/net/ethernet/smsc/smsc911x.*
12578
12579 SMSC9420 PCI ETHERNET DRIVER
12580 M:      Steve Glendinning <steve.glendinning@shawell.net>
12581 L:      netdev@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/net/ethernet/smsc/smsc9420.*
12584
12585 SOC-CAMERA V4L2 SUBSYSTEM
12586 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12587 L:      linux-media@vger.kernel.org
12588 T:      git git://linuxtv.org/media_tree.git
12589 S:      Maintained
12590 F:      include/media/soc*
12591 F:      drivers/media/i2c/soc_camera/
12592 F:      drivers/media/platform/soc_camera/
12593
12594 SOEKRIS NET48XX LED SUPPORT
12595 M:      Chris Boot <bootc@bootc.net>
12596 S:      Maintained
12597 F:      drivers/leds/leds-net48xx.c
12598
12599 SOFT-ROCE DRIVER (rxe)
12600 M:      Moni Shoua <monis@mellanox.com>
12601 L:      linux-rdma@vger.kernel.org
12602 S:      Supported
12603 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12604 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12605 F:      drivers/infiniband/sw/rxe/
12606 F:      include/uapi/rdma/rdma_user_rxe.h
12607
12608 SOFTLOGIC 6x10 MPEG CODEC
12609 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12610 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12611 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12612 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12613 M:      Ismael Luceno <ismael@iodev.co.uk>
12614 L:      linux-media@vger.kernel.org
12615 S:      Supported
12616 F:      drivers/media/pci/solo6x10/
12617
12618 SOFTWARE RAID (Multiple Disks) SUPPORT
12619 M:      Shaohua Li <shli@kernel.org>
12620 L:      linux-raid@vger.kernel.org
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12622 S:      Supported
12623 F:      drivers/md/Makefile
12624 F:      drivers/md/Kconfig
12625 F:      drivers/md/md*
12626 F:      drivers/md/raid*
12627 F:      include/linux/raid/
12628 F:      include/uapi/linux/raid/
12629
12630 SONIC NETWORK DRIVER
12631 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12632 L:      netdev@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/net/ethernet/natsemi/sonic.*
12635
12636 SONICS SILICON BACKPLANE DRIVER (SSB)
12637 M:      Michael Buesch <m@bues.ch>
12638 L:      linux-wireless@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/ssb/
12641 F:      include/linux/ssb/
12642
12643 SONY IMX274 SENSOR DRIVER
12644 M:      Leon Luo <leonl@leopardimaging.com>
12645 L:      linux-media@vger.kernel.org
12646 T:      git git://linuxtv.org/media_tree.git
12647 S:      Maintained
12648 F:      drivers/media/i2c/imx274.c
12649 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12650
12651 SONY MEMORYSTICK CARD SUPPORT
12652 M:      Alex Dubov <oakad@yahoo.com>
12653 W:      http://tifmxx.berlios.de/
12654 S:      Maintained
12655 F:      drivers/memstick/host/tifm_ms.c
12656
12657 SONY MEMORYSTICK STANDARD SUPPORT
12658 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12659 S:      Maintained
12660 F:      drivers/memstick/core/ms_block.*
12661
12662 SONY VAIO CONTROL DEVICE DRIVER
12663 M:      Mattia Dongili <malattia@linux.it>
12664 L:      platform-driver-x86@vger.kernel.org
12665 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12666 S:      Maintained
12667 F:      Documentation/laptops/sony-laptop.txt
12668 F:      drivers/char/sonypi.c
12669 F:      drivers/platform/x86/sony-laptop.c
12670 F:      include/linux/sony-laptop.h
12671
12672 SOUND
12673 M:      Jaroslav Kysela <perex@perex.cz>
12674 M:      Takashi Iwai <tiwai@suse.com>
12675 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12676 W:      http://www.alsa-project.org/
12677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12678 T:      git git://git.alsa-project.org/alsa-kernel.git
12679 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12680 S:      Maintained
12681 F:      Documentation/sound/
12682 F:      include/sound/
12683 F:      include/uapi/sound/
12684 F:      sound/
12685
12686 SOUND - COMPRESSED AUDIO
12687 M:      Vinod Koul <vinod.koul@intel.com>
12688 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12690 S:      Supported
12691 F:      Documentation/sound/alsa/compress_offload.txt
12692 F:      include/sound/compress_driver.h
12693 F:      include/uapi/sound/compress_*
12694 F:      sound/core/compress_offload.c
12695 F:      sound/soc/soc-compress.c
12696
12697 SOUND - DMAENGINE HELPERS
12698 M:      Lars-Peter Clausen <lars@metafoo.de>
12699 S:      Supported
12700 F:      include/sound/dmaengine_pcm.h
12701 F:      sound/core/pcm_dmaengine.c
12702 F:      sound/soc/soc-generic-dmaengine-pcm.c
12703
12704 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12705 M:      Liam Girdwood <lgirdwood@gmail.com>
12706 M:      Mark Brown <broonie@kernel.org>
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12709 W:      http://alsa-project.org/main/index.php/ASoC
12710 S:      Supported
12711 F:      Documentation/devicetree/bindings/sound/
12712 F:      Documentation/sound/alsa/soc/
12713 F:      sound/soc/
12714 F:      include/sound/soc*
12715
12716 SP2 MEDIA DRIVER
12717 M:      Olli Salonen <olli.salonen@iki.fi>
12718 L:      linux-media@vger.kernel.org
12719 W:      https://linuxtv.org
12720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12721 S:      Maintained
12722 F:      drivers/media/dvb-frontends/sp2*
12723
12724 SPARC + UltraSPARC (sparc/sparc64)
12725 M:      "David S. Miller" <davem@davemloft.net>
12726 L:      sparclinux@vger.kernel.org
12727 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12730 S:      Maintained
12731 F:      arch/sparc/
12732 F:      drivers/sbus/
12733
12734 SPARC SERIAL DRIVERS
12735 M:      "David S. Miller" <davem@davemloft.net>
12736 L:      sparclinux@vger.kernel.org
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12739 S:      Maintained
12740 F:      include/linux/sunserialcore.h
12741 F:      drivers/tty/serial/suncore.c
12742 F:      drivers/tty/serial/sunhv.c
12743 F:      drivers/tty/serial/sunsab.c
12744 F:      drivers/tty/serial/sunsab.h
12745 F:      drivers/tty/serial/sunsu.c
12746 F:      drivers/tty/serial/sunzilog.c
12747 F:      drivers/tty/serial/sunzilog.h
12748 F:      drivers/tty/vcc.c
12749
12750 SPARSE CHECKER
12751 M:      "Christopher Li" <sparse@chrisli.org>
12752 L:      linux-sparse@vger.kernel.org
12753 W:      https://sparse.wiki.kernel.org/
12754 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12755 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12756 S:      Maintained
12757 F:      include/linux/compiler.h
12758
12759 SPEAR CLOCK FRAMEWORK SUPPORT
12760 M:      Viresh Kumar <vireshk@kernel.org>
12761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12762 W:      http://www.st.com/spear
12763 S:      Maintained
12764 F:      drivers/clk/spear/
12765
12766 SPEAR PLATFORM SUPPORT
12767 M:      Viresh Kumar <vireshk@kernel.org>
12768 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12770 W:      http://www.st.com/spear
12771 S:      Maintained
12772 F:      arch/arm/boot/dts/spear*
12773 F:      arch/arm/mach-spear/
12774
12775 SPI NOR SUBSYSTEM
12776 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12777 M:      Marek Vasut <marek.vasut@gmail.com>
12778 L:      linux-mtd@lists.infradead.org
12779 W:      http://www.linux-mtd.infradead.org/
12780 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12781 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12782 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12783 S:      Maintained
12784 F:      drivers/mtd/spi-nor/
12785 F:      include/linux/mtd/spi-nor.h
12786
12787 SPI SUBSYSTEM
12788 M:      Mark Brown <broonie@kernel.org>
12789 L:      linux-spi@vger.kernel.org
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12791 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12792 S:      Maintained
12793 F:      Documentation/devicetree/bindings/spi/
12794 F:      Documentation/spi/
12795 F:      drivers/spi/
12796 F:      include/linux/spi/
12797 F:      include/uapi/linux/spi/
12798 F:      tools/spi/
12799
12800 SPIDERNET NETWORK DRIVER for CELL
12801 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12802 L:      netdev@vger.kernel.org
12803 S:      Supported
12804 F:      Documentation/networking/spider_net.txt
12805 F:      drivers/net/ethernet/toshiba/spider_net*
12806
12807 SPMI SUBSYSTEM
12808 R:      Stephen Boyd <sboyd@codeaurora.org>
12809 L:      linux-arm-msm@vger.kernel.org
12810 F:      Documentation/devicetree/bindings/spmi/
12811 F:      drivers/spmi/
12812 F:      include/dt-bindings/spmi/spmi.h
12813 F:      include/linux/spmi.h
12814 F:      include/trace/events/spmi.h
12815
12816 SPU FILE SYSTEM
12817 M:      Jeremy Kerr <jk@ozlabs.org>
12818 L:      linuxppc-dev@lists.ozlabs.org
12819 W:      http://www.ibm.com/developerworks/power/cell/
12820 S:      Supported
12821 F:      Documentation/filesystems/spufs.txt
12822 F:      arch/powerpc/platforms/cell/spufs/
12823
12824 SQUASHFS FILE SYSTEM
12825 M:      Phillip Lougher <phillip@squashfs.org.uk>
12826 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12827 W:      http://squashfs.org.uk
12828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12829 S:      Maintained
12830 F:      Documentation/filesystems/squashfs.txt
12831 F:      fs/squashfs/
12832
12833 SRM (Alpha) environment access
12834 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12835 S:      Maintained
12836 F:      arch/alpha/kernel/srm_env.c
12837
12838 STABLE BRANCH
12839 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12840 L:      stable@vger.kernel.org
12841 S:      Supported
12842 F:      Documentation/process/stable-kernel-rules.rst
12843
12844 STAGING - ATOMISP DRIVER
12845 M:      Alan Cox <alan@linux.intel.com>
12846 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12847 L:      linux-media@vger.kernel.org
12848 S:      Maintained
12849 F:      drivers/staging/media/atomisp/
12850
12851 STAGING - COMEDI
12852 M:      Ian Abbott <abbotti@mev.co.uk>
12853 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12854 S:      Odd Fixes
12855 F:      drivers/staging/comedi/
12856
12857 STAGING - FLARION FT1000 DRIVERS
12858 M:      Marek Belisko <marek.belisko@gmail.com>
12859 S:      Odd Fixes
12860 F:      drivers/staging/ft1000/
12861
12862 STAGING - INDUSTRIAL IO
12863 M:      Jonathan Cameron <jic23@kernel.org>
12864 L:      linux-iio@vger.kernel.org
12865 S:      Odd Fixes
12866 F:      Documentation/devicetree/bindings/staging/iio/
12867 F:      drivers/staging/iio/
12868
12869 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12870 M:      Jarod Wilson <jarod@wilsonet.com>
12871 W:      http://www.lirc.org/
12872 S:      Odd Fixes
12873 F:      drivers/staging/media/lirc/
12874
12875 STAGING - LUSTRE PARALLEL FILESYSTEM
12876 M:      Oleg Drokin <oleg.drokin@intel.com>
12877 M:      Andreas Dilger <andreas.dilger@intel.com>
12878 M:      James Simmons <jsimmons@infradead.org>
12879 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12880 W:      http://wiki.lustre.org/
12881 S:      Maintained
12882 F:      drivers/staging/lustre
12883
12884 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12885 M:      Marc Dietrich <marvin24@gmx.de>
12886 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12887 L:      linux-tegra@vger.kernel.org
12888 S:      Maintained
12889 F:      drivers/staging/nvec/
12890
12891 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12892 M:      Jens Frederich <jfrederich@gmail.com>
12893 M:      Daniel Drake <dsd@laptop.org>
12894 M:      Jon Nettleton <jon.nettleton@gmail.com>
12895 W:      http://wiki.laptop.org/go/DCON
12896 S:      Maintained
12897 F:      drivers/staging/olpc_dcon/
12898
12899 STAGING - REALTEK RTL8712U DRIVERS
12900 M:      Larry Finger <Larry.Finger@lwfinger.net>
12901 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12902 S:      Odd Fixes
12903 F:      drivers/staging/rtl8712/
12904
12905 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12906 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12907 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12908 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12909 L:      linux-fbdev@vger.kernel.org
12910 S:      Maintained
12911 F:      drivers/staging/sm750fb/
12912
12913 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12914 M:      William Hubbs <w.d.hubbs@gmail.com>
12915 M:      Chris Brannon <chris@the-brannons.com>
12916 M:      Kirk Reiser <kirk@reisers.ca>
12917 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12918 L:      speakup@linux-speakup.org
12919 W:      http://www.linux-speakup.org/
12920 S:      Odd Fixes
12921 F:      drivers/staging/speakup/
12922
12923 STAGING - VIA VT665X DRIVERS
12924 M:      Forest Bond <forest@alittletooquiet.net>
12925 S:      Odd Fixes
12926 F:      drivers/staging/vt665?/
12927
12928 STAGING - WILC1000 WIFI DRIVER
12929 M:      Aditya Shankar <aditya.shankar@microchip.com>
12930 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12931 L:      linux-wireless@vger.kernel.org
12932 S:      Supported
12933 F:      drivers/staging/wilc1000/
12934
12935 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12936 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12937 S:      Odd Fixes
12938 F:      drivers/staging/xgifb/
12939
12940 STAGING SUBSYSTEM
12941 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12943 L:      devel@driverdev.osuosl.org
12944 S:      Supported
12945 F:      drivers/staging/
12946
12947 STARFIRE/DURALAN NETWORK DRIVER
12948 M:      Ion Badulescu <ionut@badula.org>
12949 S:      Odd Fixes
12950 F:      drivers/net/ethernet/adaptec/starfire*
12951
12952 STEC S1220 SKD DRIVER
12953 M:      Bart Van Assche <bart.vanassche@wdc.com>
12954 L:      linux-block@vger.kernel.org
12955 S:      Maintained
12956 F:      drivers/block/skd*[ch]
12957
12958 STI CEC DRIVER
12959 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12960 S:      Maintained
12961 F:      drivers/staging/media/st-cec/
12962 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12963
12964 STK1160 USB VIDEO CAPTURE DRIVER
12965 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12966 L:      linux-media@vger.kernel.org
12967 T:      git git://linuxtv.org/media_tree.git
12968 S:      Maintained
12969 F:      drivers/media/usb/stk1160/
12970
12971 STMMAC ETHERNET DRIVER
12972 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12973 M:      Alexandre Torgue <alexandre.torgue@st.com>
12974 L:      netdev@vger.kernel.org
12975 W:      http://www.stlinux.com
12976 S:      Supported
12977 F:      drivers/net/ethernet/stmicro/stmmac/
12978
12979 SUN3/3X
12980 M:      Sam Creasey <sammy@sammy.net>
12981 W:      http://sammy.net/sun3/
12982 S:      Maintained
12983 F:      arch/m68k/kernel/*sun3*
12984 F:      arch/m68k/sun3*/
12985 F:      arch/m68k/include/asm/sun3*
12986 F:      drivers/net/ethernet/i825xx/sun3*
12987
12988 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12989 M:      Hans de Goede <hdegoede@redhat.com>
12990 L:      linux-input@vger.kernel.org
12991 S:      Maintained
12992 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12993 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12994
12995 SUNDANCE NETWORK DRIVER
12996 M:      Denis Kirjanov <kda@linux-powerpc.org>
12997 L:      netdev@vger.kernel.org
12998 S:      Maintained
12999 F:      drivers/net/ethernet/dlink/sundance.c
13000
13001 SUPERH
13002 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13003 M:      Rich Felker <dalias@libc.org>
13004 L:      linux-sh@vger.kernel.org
13005 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13006 S:      Maintained
13007 F:      Documentation/sh/
13008 F:      arch/sh/
13009 F:      drivers/sh/
13010
13011 SUSPEND TO RAM
13012 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13013 M:      Len Brown <len.brown@intel.com>
13014 M:      Pavel Machek <pavel@ucw.cz>
13015 L:      linux-pm@vger.kernel.org
13016 B:      https://bugzilla.kernel.org
13017 S:      Supported
13018 F:      Documentation/power/
13019 F:      arch/x86/kernel/acpi/
13020 F:      drivers/base/power/
13021 F:      kernel/power/
13022 F:      include/linux/suspend.h
13023 F:      include/linux/freezer.h
13024 F:      include/linux/pm.h
13025
13026 SVGA HANDLING
13027 M:      Martin Mares <mj@ucw.cz>
13028 L:      linux-video@atrey.karlin.mff.cuni.cz
13029 S:      Maintained
13030 F:      Documentation/svga.txt
13031 F:      arch/x86/boot/video*
13032
13033 SWIOTLB SUBSYSTEM
13034 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13035 L:      linux-kernel@vger.kernel.org
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13037 S:      Supported
13038 F:      lib/swiotlb.c
13039 F:      arch/*/kernel/pci-swiotlb.c
13040 F:      include/linux/swiotlb.h
13041
13042 SWITCHDEV
13043 M:      Jiri Pirko <jiri@resnulli.us>
13044 M:      Ivan Vecera <ivecera@redhat.com>
13045 L:      netdev@vger.kernel.org
13046 S:      Supported
13047 F:      net/switchdev/
13048 F:      include/net/switchdev.h
13049
13050 SYNC FILE FRAMEWORK
13051 M:      Sumit Semwal <sumit.semwal@linaro.org>
13052 R:      Gustavo Padovan <gustavo@padovan.org>
13053 S:      Maintained
13054 L:      linux-media@vger.kernel.org
13055 L:      dri-devel@lists.freedesktop.org
13056 F:      drivers/dma-buf/sync_*
13057 F:      drivers/dma-buf/dma-fence*
13058 F:      drivers/dma-buf/sw_sync.c
13059 F:      include/linux/sync_file.h
13060 F:      include/uapi/linux/sync_file.h
13061 F:      Documentation/sync_file.txt
13062 T:      git git://anongit.freedesktop.org/drm/drm-misc
13063
13064 SYNOPSYS ARC ARCHITECTURE
13065 M:      Vineet Gupta <vgupta@synopsys.com>
13066 L:      linux-snps-arc@lists.infradead.org
13067 S:      Supported
13068 F:      arch/arc/
13069 F:      Documentation/devicetree/bindings/arc/*
13070 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13071 F:      drivers/clocksource/arc_timer.c
13072 F:      drivers/tty/serial/arc_uart.c
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13074
13075 SYNOPSYS ARC HSDK SDP pll clock driver
13076 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13077 S:      Supported
13078 F:      drivers/clk/clk-hsdk-pll.c
13079 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13080
13081 SYNOPSYS ARC SDP clock driver
13082 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13083 S:      Supported
13084 F:      drivers/clk/axs10x/*
13085 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13086
13087 SYNOPSYS ARC SDP platform support
13088 M:      Alexey Brodkin <abrodkin@synopsys.com>
13089 S:      Supported
13090 F:      arch/arc/plat-axs10x
13091 F:      arch/arc/boot/dts/ax*
13092 F:      Documentation/devicetree/bindings/arc/axs10*
13093
13094 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13095 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13096 S:      Supported
13097 F:      drivers/reset/reset-axs10x.c
13098 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13099
13100 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13101 M:      Hoan Tran <hotran@apm.com>
13102 L:      linux-gpio@vger.kernel.org
13103 S:      Maintained
13104 F:      drivers/gpio/gpio-dwapb.c
13105 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13106
13107 SYNOPSYS DESIGNWARE DMAC DRIVER
13108 M:      Viresh Kumar <vireshk@kernel.org>
13109 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13110 S:      Maintained
13111 F:      include/linux/dma/dw.h
13112 F:      include/linux/platform_data/dma-dw.h
13113 F:      drivers/dma/dw/
13114
13115 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13116 M:      Jie Deng <jiedeng@synopsys.com>
13117 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13118 L:      netdev@vger.kernel.org
13119 S:      Supported
13120 F:      drivers/net/ethernet/synopsys/
13121
13122 SYNOPSYS DESIGNWARE I2C DRIVER
13123 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13124 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13125 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13126 L:      linux-i2c@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/i2c/busses/i2c-designware-*
13129 F:      include/linux/platform_data/i2c-designware.h
13130
13131 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13132 M:      Jaehoon Chung <jh80.chung@samsung.com>
13133 L:      linux-mmc@vger.kernel.org
13134 S:      Maintained
13135 F:      drivers/mmc/host/dw_mmc*
13136
13137 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13138 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13139 S:      Supported
13140 F:      drivers/reset/reset-hsdk.c
13141 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13142 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13143
13144 SYSTEM CONFIGURATION (SYSCON)
13145 M:      Lee Jones <lee.jones@linaro.org>
13146 M:      Arnd Bergmann <arnd@arndb.de>
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13148 S:      Supported
13149 F:      drivers/mfd/syscon.c
13150
13151 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13152 M:      Sudeep Holla <sudeep.holla@arm.com>
13153 L:      linux-arm-kernel@lists.infradead.org
13154 S:      Maintained
13155 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13156 F:      drivers/clk/clk-scpi.c
13157 F:      drivers/cpufreq/scpi-cpufreq.c
13158 F:      drivers/firmware/arm_scpi.c
13159 F:      include/linux/scpi_protocol.h
13160
13161 SYSTEM RESET/SHUTDOWN DRIVERS
13162 M:      Sebastian Reichel <sre@kernel.org>
13163 L:      linux-pm@vger.kernel.org
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13165 S:      Maintained
13166 F:      Documentation/devicetree/bindings/power/reset/
13167 F:      drivers/power/reset/
13168
13169 SYSTEM TRACE MODULE CLASS
13170 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13171 S:      Maintained
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13173 F:      Documentation/trace/stm.txt
13174 F:      drivers/hwtracing/stm/
13175 F:      include/linux/stm.h
13176 F:      include/uapi/linux/stm.h
13177
13178 SYSV FILESYSTEM
13179 M:      Christoph Hellwig <hch@infradead.org>
13180 S:      Maintained
13181 F:      Documentation/filesystems/sysv-fs.txt
13182 F:      fs/sysv/
13183 F:      include/linux/sysv_fs.h
13184
13185 TARGET SUBSYSTEM
13186 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13187 L:      linux-scsi@vger.kernel.org
13188 L:      target-devel@vger.kernel.org
13189 W:      http://www.linux-iscsi.org
13190 W:      http://groups.google.com/group/linux-iscsi-target-dev
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13192 S:      Supported
13193 F:      drivers/target/
13194 F:      include/target/
13195 F:      Documentation/target/
13196
13197 TASKSTATS STATISTICS INTERFACE
13198 M:      Balbir Singh <bsingharora@gmail.com>
13199 S:      Maintained
13200 F:      Documentation/accounting/taskstats*
13201 F:      include/linux/taskstats*
13202 F:      kernel/taskstats.c
13203
13204 TC subsystem
13205 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13206 M:      Cong Wang <xiyou.wangcong@gmail.com>
13207 M:      Jiri Pirko <jiri@resnulli.us>
13208 L:      netdev@vger.kernel.org
13209 S:      Maintained
13210 F:      include/net/pkt_cls.h
13211 F:      include/net/pkt_sched.h
13212 F:      include/net/tc_act/
13213 F:      include/uapi/linux/pkt_cls.h
13214 F:      include/uapi/linux/pkt_sched.h
13215 F:      include/uapi/linux/tc_act/
13216 F:      include/uapi/linux/tc_ematch/
13217 F:      net/sched/
13218
13219 TCP LOW PRIORITY MODULE
13220 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13221 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13222 W:      http://tcp-lp-mod.sourceforge.net/
13223 S:      Maintained
13224 F:      net/ipv4/tcp_lp.c
13225
13226 TDA10071 MEDIA DRIVER
13227 M:      Antti Palosaari <crope@iki.fi>
13228 L:      linux-media@vger.kernel.org
13229 W:      https://linuxtv.org
13230 W:      http://palosaari.fi/linux/
13231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13232 T:      git git://linuxtv.org/anttip/media_tree.git
13233 S:      Maintained
13234 F:      drivers/media/dvb-frontends/tda10071*
13235
13236 TDA18212 MEDIA DRIVER
13237 M:      Antti Palosaari <crope@iki.fi>
13238 L:      linux-media@vger.kernel.org
13239 W:      https://linuxtv.org
13240 W:      http://palosaari.fi/linux/
13241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13242 T:      git git://linuxtv.org/anttip/media_tree.git
13243 S:      Maintained
13244 F:      drivers/media/tuners/tda18212*
13245
13246 TDA18218 MEDIA DRIVER
13247 M:      Antti Palosaari <crope@iki.fi>
13248 L:      linux-media@vger.kernel.org
13249 W:      https://linuxtv.org
13250 W:      http://palosaari.fi/linux/
13251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13252 T:      git git://linuxtv.org/anttip/media_tree.git
13253 S:      Maintained
13254 F:      drivers/media/tuners/tda18218*
13255
13256 TDA18271 MEDIA DRIVER
13257 M:      Michael Krufky <mkrufky@linuxtv.org>
13258 L:      linux-media@vger.kernel.org
13259 W:      https://linuxtv.org
13260 W:      http://github.com/mkrufky
13261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13262 T:      git git://linuxtv.org/mkrufky/tuners.git
13263 S:      Maintained
13264 F:      drivers/media/tuners/tda18271*
13265
13266 TDA827x MEDIA DRIVER
13267 M:      Michael Krufky <mkrufky@linuxtv.org>
13268 L:      linux-media@vger.kernel.org
13269 W:      https://linuxtv.org
13270 W:      http://github.com/mkrufky
13271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13272 T:      git git://linuxtv.org/mkrufky/tuners.git
13273 S:      Maintained
13274 F:      drivers/media/tuners/tda8290.*
13275
13276 TDA8290 MEDIA DRIVER
13277 M:      Michael Krufky <mkrufky@linuxtv.org>
13278 L:      linux-media@vger.kernel.org
13279 W:      https://linuxtv.org
13280 W:      http://github.com/mkrufky
13281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13282 T:      git git://linuxtv.org/mkrufky/tuners.git
13283 S:      Maintained
13284 F:      drivers/media/tuners/tda8290.*
13285
13286 TDA9840 MEDIA DRIVER
13287 M:      Hans Verkuil <hverkuil@xs4all.nl>
13288 L:      linux-media@vger.kernel.org
13289 T:      git git://linuxtv.org/media_tree.git
13290 W:      https://linuxtv.org
13291 S:      Maintained
13292 F:      drivers/media/i2c/tda9840*
13293
13294 TEA5761 TUNER DRIVER
13295 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13297 L:      linux-media@vger.kernel.org
13298 W:      https://linuxtv.org
13299 T:      git git://linuxtv.org/media_tree.git
13300 S:      Odd fixes
13301 F:      drivers/media/tuners/tea5761.*
13302
13303 TEA5767 TUNER DRIVER
13304 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13305 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13306 L:      linux-media@vger.kernel.org
13307 W:      https://linuxtv.org
13308 T:      git git://linuxtv.org/media_tree.git
13309 S:      Maintained
13310 F:      drivers/media/tuners/tea5767.*
13311
13312 TEA6415C MEDIA DRIVER
13313 M:      Hans Verkuil <hverkuil@xs4all.nl>
13314 L:      linux-media@vger.kernel.org
13315 T:      git git://linuxtv.org/media_tree.git
13316 W:      https://linuxtv.org
13317 S:      Maintained
13318 F:      drivers/media/i2c/tea6415c*
13319
13320 TEA6420 MEDIA DRIVER
13321 M:      Hans Verkuil <hverkuil@xs4all.nl>
13322 L:      linux-media@vger.kernel.org
13323 T:      git git://linuxtv.org/media_tree.git
13324 W:      https://linuxtv.org
13325 S:      Maintained
13326 F:      drivers/media/i2c/tea6420*
13327
13328 TEAM DRIVER
13329 M:      Jiri Pirko <jiri@resnulli.us>
13330 L:      netdev@vger.kernel.org
13331 S:      Supported
13332 F:      drivers/net/team/
13333 F:      include/linux/if_team.h
13334 F:      include/uapi/linux/if_team.h
13335
13336 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13337 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13338 S:      Maintained
13339 F:      arch/x86/platform/ts5500/
13340
13341 TECHNOTREND USB IR RECEIVER
13342 M:      Sean Young <sean@mess.org>
13343 L:      linux-media@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/media/rc/ttusbir.c
13346
13347 TEE SUBSYSTEM
13348 M:      Jens Wiklander <jens.wiklander@linaro.org>
13349 S:      Maintained
13350 F:      include/linux/tee_drv.h
13351 F:      include/uapi/linux/tee.h
13352 F:      drivers/tee/
13353 F:      Documentation/tee.txt
13354
13355 TEGRA ARCHITECTURE SUPPORT
13356 M:      Thierry Reding <thierry.reding@gmail.com>
13357 M:      Jonathan Hunter <jonathanh@nvidia.com>
13358 L:      linux-tegra@vger.kernel.org
13359 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13361 S:      Supported
13362 N:      [^a-z]tegra
13363
13364 TEGRA CLOCK DRIVER
13365 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13366 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13367 S:      Supported
13368 F:      drivers/clk/tegra/
13369
13370 TEGRA DMA DRIVERS
13371 M:      Laxman Dewangan <ldewangan@nvidia.com>
13372 M:      Jon Hunter <jonathanh@nvidia.com>
13373 S:      Supported
13374 F:      drivers/dma/tegra*
13375
13376 TEGRA I2C DRIVER
13377 M:      Laxman Dewangan <ldewangan@nvidia.com>
13378 S:      Supported
13379 F:      drivers/i2c/busses/i2c-tegra.c
13380
13381 TEGRA IOMMU DRIVERS
13382 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13383 S:      Supported
13384 F:      drivers/iommu/tegra*
13385
13386 TEGRA KBC DRIVER
13387 M:      Rakesh Iyer <riyer@nvidia.com>
13388 M:      Laxman Dewangan <ldewangan@nvidia.com>
13389 S:      Supported
13390 F:      drivers/input/keyboard/tegra-kbc.c
13391
13392 TEGRA PWM DRIVER
13393 M:      Thierry Reding <thierry.reding@gmail.com>
13394 S:      Supported
13395 F:      drivers/pwm/pwm-tegra.c
13396
13397 TEGRA SERIAL DRIVER
13398 M:      Laxman Dewangan <ldewangan@nvidia.com>
13399 S:      Supported
13400 F:      drivers/tty/serial/serial-tegra.c
13401
13402 TEGRA SPI DRIVER
13403 M:      Laxman Dewangan <ldewangan@nvidia.com>
13404 S:      Supported
13405 F:      drivers/spi/spi-tegra*
13406
13407 TEHUTI ETHERNET DRIVER
13408 M:      Andy Gospodarek <andy@greyhouse.net>
13409 L:      netdev@vger.kernel.org
13410 S:      Supported
13411 F:      drivers/net/ethernet/tehuti/*
13412
13413 Telecom Clock Driver for MCPL0010
13414 M:      Mark Gross <mark.gross@intel.com>
13415 S:      Supported
13416 F:      drivers/char/tlclk.c
13417
13418 TENSILICA XTENSA PORT (xtensa)
13419 M:      Chris Zankel <chris@zankel.net>
13420 M:      Max Filippov <jcmvbkbc@gmail.com>
13421 L:      linux-xtensa@linux-xtensa.org
13422 T:      git git://github.com/czankel/xtensa-linux.git
13423 S:      Maintained
13424 F:      arch/xtensa/
13425 F:      drivers/irqchip/irq-xtensa-*
13426
13427 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13428 M:      Nishanth Menon <nm@ti.com>
13429 M:      Tero Kristo <t-kristo@ti.com>
13430 M:      Santosh Shilimkar <ssantosh@kernel.org>
13431 L:      linux-arm-kernel@lists.infradead.org
13432 S:      Maintained
13433 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13434 F:      drivers/firmware/ti_sci*
13435 F:      include/linux/soc/ti/ti_sci_protocol.h
13436 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13437 F:      include/dt-bindings/genpd/k2g.h
13438 F:      drivers/soc/ti/ti_sci_pm_domains.c
13439 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13440 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13441 F:      drivers/clk/keystone/sci-clk.c
13442 F:      drivers/reset/reset-ti-sci.c
13443
13444 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13445 M:      Hans Verkuil <hverkuil@xs4all.nl>
13446 L:      linux-media@vger.kernel.org
13447 T:      git git://linuxtv.org/media_tree.git
13448 W:      https://linuxtv.org
13449 S:      Maintained
13450 F:      drivers/media/radio/radio-raremono.c
13451
13452 THERMAL
13453 M:      Zhang Rui <rui.zhang@intel.com>
13454 M:      Eduardo Valentin <edubezval@gmail.com>
13455 L:      linux-pm@vger.kernel.org
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13458 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13459 S:      Supported
13460 F:      drivers/thermal/
13461 F:      include/linux/thermal.h
13462 F:      include/uapi/linux/thermal.h
13463 F:      include/linux/cpu_cooling.h
13464 F:      Documentation/devicetree/bindings/thermal/
13465
13466 THERMAL/CPU_COOLING
13467 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13468 M:      Viresh Kumar <viresh.kumar@linaro.org>
13469 M:      Javi Merino <javi.merino@kernel.org>
13470 L:      linux-pm@vger.kernel.org
13471 S:      Supported
13472 F:      Documentation/thermal/cpu-cooling-api.txt
13473 F:      drivers/thermal/cpu_cooling.c
13474 F:      include/linux/cpu_cooling.h
13475
13476 THINKPAD ACPI EXTRAS DRIVER
13477 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13478 L:      ibm-acpi-devel@lists.sourceforge.net
13479 L:      platform-driver-x86@vger.kernel.org
13480 W:      http://ibm-acpi.sourceforge.net
13481 W:      http://thinkwiki.org/wiki/Ibm-acpi
13482 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13483 S:      Maintained
13484 F:      drivers/platform/x86/thinkpad_acpi.c
13485
13486 THUNDERBOLT DRIVER
13487 M:      Andreas Noever <andreas.noever@gmail.com>
13488 M:      Michael Jamet <michael.jamet@intel.com>
13489 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13490 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13492 S:      Maintained
13493 F:      Documentation/admin-guide/thunderbolt.rst
13494 F:      drivers/thunderbolt/
13495 F:      include/linux/thunderbolt.h
13496
13497 THUNDERBOLT NETWORK DRIVER
13498 M:      Michael Jamet <michael.jamet@intel.com>
13499 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13500 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13501 L:      netdev@vger.kernel.org
13502 S:      Maintained
13503 F:      drivers/net/thunderbolt.c
13504
13505 THUNDERX GPIO DRIVER
13506 M:      David Daney <david.daney@cavium.com>
13507 S:      Maintained
13508 F:      drivers/gpio/gpio-thunderx.c
13509
13510 TI AM437X VPFE DRIVER
13511 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13512 L:      linux-media@vger.kernel.org
13513 W:      https://linuxtv.org
13514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13515 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13516 S:      Maintained
13517 F:      drivers/media/platform/am437x/
13518
13519 TI BANDGAP AND THERMAL DRIVER
13520 M:      Eduardo Valentin <edubezval@gmail.com>
13521 M:      Keerthy <j-keerthy@ti.com>
13522 L:      linux-pm@vger.kernel.org
13523 L:      linux-omap@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/thermal/ti-soc-thermal/
13526
13527 TI BQ27XXX POWER SUPPLY DRIVER
13528 R:      Andrew F. Davis <afd@ti.com>
13529 F:      include/linux/power/bq27xxx_battery.h
13530 F:      drivers/power/supply/bq27xxx_battery.c
13531 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13532
13533 TI CDCE706 CLOCK DRIVER
13534 M:      Max Filippov <jcmvbkbc@gmail.com>
13535 S:      Maintained
13536 F:      drivers/clk/clk-cdce706.c
13537
13538 TI CLOCK DRIVER
13539 M:      Tero Kristo <t-kristo@ti.com>
13540 L:      linux-omap@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/clk/ti/
13543 F:      include/linux/clk/ti.h
13544
13545 TI DAVINCI MACHINE SUPPORT
13546 M:      Sekhar Nori <nsekhar@ti.com>
13547 M:      Kevin Hilman <khilman@kernel.org>
13548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13550 S:      Supported
13551 F:      arch/arm/mach-davinci/
13552 F:      drivers/i2c/busses/i2c-davinci.c
13553 F:      arch/arm/boot/dts/da850*
13554
13555 TI DAVINCI SERIES GPIO DRIVER
13556 M:      Keerthy <j-keerthy@ti.com>
13557 L:      linux-gpio@vger.kernel.org
13558 S:      Maintained
13559 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13560 F:      drivers/gpio/gpio-davinci.c
13561
13562 TI DAVINCI SERIES MEDIA DRIVER
13563 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13564 L:      linux-media@vger.kernel.org
13565 W:      https://linuxtv.org
13566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13567 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13568 S:      Maintained
13569 F:      drivers/media/platform/davinci/
13570 F:      include/media/davinci/
13571
13572 TI ETHERNET SWITCH DRIVER (CPSW)
13573 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13574 L:      linux-omap@vger.kernel.org
13575 L:      netdev@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/net/ethernet/ti/cpsw*
13578 F:      drivers/net/ethernet/ti/davinci*
13579
13580 TI FLASH MEDIA INTERFACE DRIVER
13581 M:      Alex Dubov <oakad@yahoo.com>
13582 S:      Maintained
13583 F:      drivers/misc/tifm*
13584 F:      drivers/mmc/host/tifm_sd.c
13585 F:      include/linux/tifm.h
13586
13587 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13588 M:      Santosh Shilimkar <ssantosh@kernel.org>
13589 L:      linux-kernel@vger.kernel.org
13590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13591 S:      Maintained
13592 F:      drivers/soc/ti/*
13593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13594
13595 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13596 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13597 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13599 S:      Maintained
13600 F:      sound/soc/codecs/lm49453*
13601 F:      sound/soc/codecs/isabelle*
13602
13603 TI LP855x BACKLIGHT DRIVER
13604 M:      Milo Kim <milo.kim@ti.com>
13605 S:      Maintained
13606 F:      Documentation/backlight/lp855x-driver.txt
13607 F:      drivers/video/backlight/lp855x_bl.c
13608 F:      include/linux/platform_data/lp855x.h
13609
13610 TI LP8727 CHARGER DRIVER
13611 M:      Milo Kim <milo.kim@ti.com>
13612 S:      Maintained
13613 F:      drivers/power/supply/lp8727_charger.c
13614 F:      include/linux/platform_data/lp8727.h
13615
13616 TI LP8788 MFD DRIVER
13617 M:      Milo Kim <milo.kim@ti.com>
13618 S:      Maintained
13619 F:      drivers/iio/adc/lp8788_adc.c
13620 F:      drivers/leds/leds-lp8788.c
13621 F:      drivers/mfd/lp8788*.c
13622 F:      drivers/power/supply/lp8788-charger.c
13623 F:      drivers/regulator/lp8788-*.c
13624 F:      include/linux/mfd/lp8788*.h
13625
13626 TI NETCP ETHERNET DRIVER
13627 M:      Wingman Kwok <w-kwok2@ti.com>
13628 M:      Murali Karicheri <m-karicheri2@ti.com>
13629 L:      netdev@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/net/ethernet/ti/netcp*
13632
13633 TI TAS571X FAMILY ASoC CODEC DRIVER
13634 M:      Kevin Cernekee <cernekee@chromium.org>
13635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13636 S:      Odd Fixes
13637 F:      sound/soc/codecs/tas571x*
13638
13639 TI TRF7970A NFC DRIVER
13640 M:      Mark Greer <mgreer@animalcreek.com>
13641 L:      linux-wireless@vger.kernel.org
13642 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13643 S:      Supported
13644 F:      drivers/nfc/trf7970a.c
13645 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13646
13647 TI TWL4030 SERIES SOC CODEC DRIVER
13648 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13650 S:      Maintained
13651 F:      sound/soc/codecs/twl4030*
13652
13653 TI VPE/CAL DRIVERS
13654 M:      Benoit Parrot <bparrot@ti.com>
13655 L:      linux-media@vger.kernel.org
13656 W:      http://linuxtv.org/
13657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13658 S:      Maintained
13659 F:      drivers/media/platform/ti-vpe/
13660
13661 TI WILINK WIRELESS DRIVERS
13662 L:      linux-wireless@vger.kernel.org
13663 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13664 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13666 S:      Orphan
13667 F:      drivers/net/wireless/ti/
13668 F:      include/linux/wl12xx.h
13669
13670 TILE ARCHITECTURE
13671 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13672 S:      Orphan
13673 F:      arch/tile/
13674 F:      drivers/char/tile-srom.c
13675 F:      drivers/edac/tile_edac.c
13676 F:      drivers/net/ethernet/tile/
13677 F:      drivers/rtc/rtc-tile.c
13678 F:      drivers/tty/hvc/hvc_tile.c
13679 F:      drivers/tty/serial/tilegx.c
13680 F:      drivers/usb/host/*-tilegx.c
13681 F:      include/linux/usb/tilegx.h
13682
13683 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13684 M:      John Stultz <john.stultz@linaro.org>
13685 M:      Thomas Gleixner <tglx@linutronix.de>
13686 R:      Stephen Boyd <sboyd@codeaurora.org>
13687 L:      linux-kernel@vger.kernel.org
13688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13689 S:      Supported
13690 F:      include/linux/clocksource.h
13691 F:      include/linux/time.h
13692 F:      include/linux/timex.h
13693 F:      include/uapi/linux/time.h
13694 F:      include/uapi/linux/timex.h
13695 F:      kernel/time/clocksource.c
13696 F:      kernel/time/time*.c
13697 F:      kernel/time/alarmtimer.c
13698 F:      kernel/time/ntp.c
13699 F:      tools/testing/selftests/timers/
13700
13701 TIPC NETWORK LAYER
13702 M:      Jon Maloy <jon.maloy@ericsson.com>
13703 M:      Ying Xue <ying.xue@windriver.com>
13704 L:      netdev@vger.kernel.org (core kernel code)
13705 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13706 W:      http://tipc.sourceforge.net/
13707 S:      Maintained
13708 F:      include/uapi/linux/tipc*.h
13709 F:      net/tipc/
13710
13711 TLAN NETWORK DRIVER
13712 M:      Samuel Chessman <chessman@tux.org>
13713 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13714 W:      http://sourceforge.net/projects/tlan/
13715 S:      Maintained
13716 F:      Documentation/networking/tlan.txt
13717 F:      drivers/net/ethernet/ti/tlan.*
13718
13719 TM6000 VIDEO4LINUX DRIVER
13720 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13721 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13722 L:      linux-media@vger.kernel.org
13723 W:      https://linuxtv.org
13724 T:      git git://linuxtv.org/media_tree.git
13725 S:      Odd fixes
13726 F:      drivers/media/usb/tm6000/
13727 F:      Documentation/media/v4l-drivers/tm6000*
13728
13729 TMIO/SDHI MMC DRIVER
13730 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13731 L:      linux-mmc@vger.kernel.org
13732 S:      Supported
13733 F:      drivers/mmc/host/tmio_mmc*
13734 F:      drivers/mmc/host/renesas_sdhi*
13735 F:      include/linux/mfd/tmio.h
13736
13737 TMP401 HARDWARE MONITOR DRIVER
13738 M:      Guenter Roeck <linux@roeck-us.net>
13739 L:      linux-hwmon@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/hwmon/tmp401
13742 F:      drivers/hwmon/tmp401.c
13743
13744 TMPFS (SHMEM FILESYSTEM)
13745 M:      Hugh Dickins <hughd@google.com>
13746 L:      linux-mm@kvack.org
13747 S:      Maintained
13748 F:      include/linux/shmem_fs.h
13749 F:      mm/shmem.c
13750
13751 TOMOYO SECURITY MODULE
13752 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13753 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13754 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13755 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13756 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13757 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13758 W:      http://tomoyo.sourceforge.jp/
13759 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13760 S:      Maintained
13761 F:      security/tomoyo/
13762
13763 TOPSTAR LAPTOP EXTRAS DRIVER
13764 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13765 L:      platform-driver-x86@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/platform/x86/topstar-laptop.c
13768
13769 TOSHIBA ACPI EXTRAS DRIVER
13770 M:      Azael Avalos <coproscefalo@gmail.com>
13771 L:      platform-driver-x86@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/platform/x86/toshiba_acpi.c
13774
13775 TOSHIBA BLUETOOTH DRIVER
13776 M:      Azael Avalos <coproscefalo@gmail.com>
13777 L:      platform-driver-x86@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/platform/x86/toshiba_bluetooth.c
13780
13781 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13782 M:      Azael Avalos <coproscefalo@gmail.com>
13783 L:      platform-driver-x86@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/platform/x86/toshiba_haps.c
13786
13787 TOSHIBA SMM DRIVER
13788 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13789 W:      http://www.buzzard.org.uk/toshiba/
13790 S:      Maintained
13791 F:      drivers/char/toshiba.c
13792 F:      include/linux/toshiba.h
13793 F:      include/uapi/linux/toshiba.h
13794
13795 TOSHIBA TC358743 DRIVER
13796 M:      Mats Randgaard <matrandg@cisco.com>
13797 L:      linux-media@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/media/i2c/tc358743*
13800 F:      include/media/i2c/tc358743.h
13801
13802 TOSHIBA WMI HOTKEYS DRIVER
13803 M:      Azael Avalos <coproscefalo@gmail.com>
13804 L:      platform-driver-x86@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/platform/x86/toshiba-wmi.c
13807
13808 TPM DEVICE DRIVER
13809 M:      Peter Huewe <peterhuewe@gmx.de>
13810 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13811 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13812 L:      linux-integrity@vger.kernel.org
13813 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13814 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13815 S:      Maintained
13816 F:      drivers/char/tpm/
13817
13818 TRACING
13819 M:      Steven Rostedt <rostedt@goodmis.org>
13820 M:      Ingo Molnar <mingo@redhat.com>
13821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13822 S:      Maintained
13823 F:      Documentation/trace/ftrace.txt
13824 F:      arch/*/*/*/ftrace.h
13825 F:      arch/*/kernel/ftrace.c
13826 F:      include/*/ftrace.h
13827 F:      include/linux/trace*.h
13828 F:      include/trace/
13829 F:      kernel/trace/
13830 F:      tools/testing/selftests/ftrace/
13831
13832 TRACING MMIO ACCESSES (MMIOTRACE)
13833 M:      Steven Rostedt <rostedt@goodmis.org>
13834 M:      Ingo Molnar <mingo@kernel.org>
13835 R:      Karol Herbst <karolherbst@gmail.com>
13836 R:      Pekka Paalanen <ppaalanen@gmail.com>
13837 S:      Maintained
13838 L:      linux-kernel@vger.kernel.org
13839 L:      nouveau@lists.freedesktop.org
13840 F:      kernel/trace/trace_mmiotrace.c
13841 F:      include/linux/mmiotrace.h
13842 F:      arch/x86/mm/kmmio.c
13843 F:      arch/x86/mm/mmio-mod.c
13844 F:      arch/x86/mm/testmmiotrace.c
13845
13846 TRIVIAL PATCHES
13847 M:      Jiri Kosina <trivial@kernel.org>
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13849 S:      Maintained
13850 K:      ^Subject:.*(?i)trivial
13851
13852 TTY LAYER
13853 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13854 M:      Jiri Slaby <jslaby@suse.com>
13855 S:      Supported
13856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13857 F:      Documentation/serial/
13858 F:      drivers/tty/
13859 F:      drivers/tty/serial/serial_core.c
13860 F:      include/linux/serial_core.h
13861 F:      include/linux/serial.h
13862 F:      include/linux/tty.h
13863 F:      include/uapi/linux/serial_core.h
13864 F:      include/uapi/linux/serial.h
13865 F:      include/uapi/linux/tty.h
13866
13867 TUA9001 MEDIA DRIVER
13868 M:      Antti Palosaari <crope@iki.fi>
13869 L:      linux-media@vger.kernel.org
13870 W:      https://linuxtv.org
13871 W:      http://palosaari.fi/linux/
13872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13873 T:      git git://linuxtv.org/anttip/media_tree.git
13874 S:      Maintained
13875 F:      drivers/media/tuners/tua9001*
13876
13877 TULIP NETWORK DRIVERS
13878 L:      netdev@vger.kernel.org
13879 L:      linux-parisc@vger.kernel.org
13880 S:      Orphan
13881 F:      drivers/net/ethernet/dec/tulip/
13882
13883 TUN/TAP driver
13884 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13885 W:      http://vtun.sourceforge.net/tun
13886 S:      Maintained
13887 F:      Documentation/networking/tuntap.txt
13888 F:      arch/um/os-Linux/drivers/
13889
13890 TURBOCHANNEL SUBSYSTEM
13891 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13892 M:      Ralf Baechle <ralf@linux-mips.org>
13893 L:      linux-mips@linux-mips.org
13894 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13895 S:      Maintained
13896 F:      drivers/tc/
13897 F:      include/linux/tc.h
13898
13899 TW5864 VIDEO4LINUX DRIVER
13900 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13901 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13902 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13903 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13904 L:      linux-media@vger.kernel.org
13905 S:      Supported
13906 F:      drivers/media/pci/tw5864/
13907
13908 TW68 VIDEO4LINUX DRIVER
13909 M:      Hans Verkuil <hverkuil@xs4all.nl>
13910 L:      linux-media@vger.kernel.org
13911 T:      git git://linuxtv.org/media_tree.git
13912 W:      https://linuxtv.org
13913 S:      Odd Fixes
13914 F:      drivers/media/pci/tw68/
13915
13916 TW686X VIDEO4LINUX DRIVER
13917 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13918 L:      linux-media@vger.kernel.org
13919 T:      git git://linuxtv.org/media_tree.git
13920 W:      http://linuxtv.org
13921 S:      Maintained
13922 F:      drivers/media/pci/tw686x/
13923
13924 UBI FILE SYSTEM (UBIFS)
13925 M:      Richard Weinberger <richard@nod.at>
13926 M:      Artem Bityutskiy <dedekind1@gmail.com>
13927 M:      Adrian Hunter <adrian.hunter@intel.com>
13928 L:      linux-mtd@lists.infradead.org
13929 T:      git git://git.infradead.org/ubifs-2.6.git
13930 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13931 S:      Supported
13932 F:      Documentation/filesystems/ubifs.txt
13933 F:      fs/ubifs/
13934
13935 UCLINUX (M68KNOMMU AND COLDFIRE)
13936 M:      Greg Ungerer <gerg@linux-m68k.org>
13937 W:      http://www.linux-m68k.org/
13938 W:      http://www.uclinux.org/
13939 L:      linux-m68k@lists.linux-m68k.org
13940 L:      uclinux-dev@uclinux.org  (subscribers-only)
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13942 S:      Maintained
13943 F:      arch/m68k/coldfire/
13944 F:      arch/m68k/68*/
13945 F:      arch/m68k/*/*_no.*
13946 F:      arch/m68k/include/asm/*_no.*
13947
13948 UDF FILESYSTEM
13949 M:      Jan Kara <jack@suse.com>
13950 S:      Maintained
13951 F:      Documentation/filesystems/udf.txt
13952 F:      fs/udf/
13953
13954 UDRAW TABLET
13955 M:      Bastien Nocera <hadess@hadess.net>
13956 L:      linux-input@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/hid/hid-udraw-ps3.c
13959
13960 UFS FILESYSTEM
13961 M:      Evgeniy Dushistov <dushistov@mail.ru>
13962 S:      Maintained
13963 F:      Documentation/filesystems/ufs.txt
13964 F:      fs/ufs/
13965
13966 UHID USERSPACE HID IO DRIVER:
13967 M:      David Herrmann <dh.herrmann@googlemail.com>
13968 L:      linux-input@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/hid/uhid.c
13971 F:      include/uapi/linux/uhid.h
13972
13973 ULPI BUS
13974 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13975 L:      linux-usb@vger.kernel.org
13976 S:      Maintained
13977 F:      drivers/usb/common/ulpi.c
13978 F:      include/linux/ulpi/
13979
13980 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13981 L:      linux-usb@vger.kernel.org
13982 S:      Orphan
13983 F:      drivers/uwb/
13984 F:      include/linux/uwb.h
13985 F:      include/linux/uwb/
13986
13987 UNICORE32 ARCHITECTURE:
13988 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13989 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13990 S:      Maintained
13991 T:      git git://github.com/gxt/linux.git
13992 F:      arch/unicore32/
13993
13994 UNIFDEF
13995 M:      Tony Finch <dot@dotat.at>
13996 W:      http://dotat.at/prog/unifdef
13997 S:      Maintained
13998 F:      scripts/unifdef.c
13999
14000 UNIFORM CDROM DRIVER
14001 M:      Jens Axboe <axboe@kernel.dk>
14002 W:      http://www.kernel.dk
14003 S:      Maintained
14004 F:      Documentation/cdrom/
14005 F:      drivers/cdrom/cdrom.c
14006 F:      include/linux/cdrom.h
14007 F:      include/uapi/linux/cdrom.h
14008
14009 UNISYS S-PAR DRIVERS
14010 M:      David Kershner <david.kershner@unisys.com>
14011 L:      sparmaintainer@unisys.com (Unisys internal)
14012 S:      Supported
14013 F:      drivers/staging/unisys/
14014
14015 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14016 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14017 L:      linux-scsi@vger.kernel.org
14018 S:      Supported
14019 F:      Documentation/scsi/ufs.txt
14020 F:      drivers/scsi/ufs/
14021
14022 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14023 M:      Joao Pinto <jpinto@synopsys.com>
14024 L:      linux-scsi@vger.kernel.org
14025 S:      Supported
14026 F:      drivers/scsi/ufs/*dwc*
14027
14028 UNSORTED BLOCK IMAGES (UBI)
14029 M:      Artem Bityutskiy <dedekind1@gmail.com>
14030 M:      Richard Weinberger <richard@nod.at>
14031 W:      http://www.linux-mtd.infradead.org/
14032 L:      linux-mtd@lists.infradead.org
14033 T:      git git://git.infradead.org/ubifs-2.6.git
14034 S:      Supported
14035 F:      drivers/mtd/ubi/
14036 F:      include/linux/mtd/ubi.h
14037 F:      include/uapi/mtd/ubi-user.h
14038
14039 USB "USBNET" DRIVER FRAMEWORK
14040 M:      Oliver Neukum <oneukum@suse.com>
14041 L:      netdev@vger.kernel.org
14042 W:      http://www.linux-usb.org/usbnet
14043 S:      Maintained
14044 F:      drivers/net/usb/usbnet.c
14045 F:      include/linux/usb/usbnet.h
14046
14047 USB ACM DRIVER
14048 M:      Oliver Neukum <oneukum@suse.com>
14049 L:      linux-usb@vger.kernel.org
14050 S:      Maintained
14051 F:      Documentation/usb/acm.txt
14052 F:      drivers/usb/class/cdc-acm.*
14053
14054 USB AR5523 WIRELESS DRIVER
14055 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14056 L:      linux-wireless@vger.kernel.org
14057 S:      Maintained
14058 F:      drivers/net/wireless/ath/ar5523/
14059
14060 USB ATTACHED SCSI
14061 M:      Oliver Neukum <oneukum@suse.com>
14062 L:      linux-usb@vger.kernel.org
14063 L:      linux-scsi@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/usb/storage/uas.c
14066
14067 USB CDC ETHERNET DRIVER
14068 M:      Oliver Neukum <oliver@neukum.org>
14069 L:      linux-usb@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/net/usb/cdc_*.c
14072 F:      include/uapi/linux/usb/cdc.h
14073
14074 USB CHAOSKEY DRIVER
14075 M:      Keith Packard <keithp@keithp.com>
14076 L:      linux-usb@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/usb/misc/chaoskey.c
14079
14080 USB CYPRESS C67X00 DRIVER
14081 M:      Peter Korsgaard <jacmet@sunsite.dk>
14082 L:      linux-usb@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/usb/c67x00/
14085
14086 USB DAVICOM DM9601 DRIVER
14087 M:      Peter Korsgaard <jacmet@sunsite.dk>
14088 L:      netdev@vger.kernel.org
14089 W:      http://www.linux-usb.org/usbnet
14090 S:      Maintained
14091 F:      drivers/net/usb/dm9601.c
14092
14093 USB DIAMOND RIO500 DRIVER
14094 M:      Cesar Miquel <miquel@df.uba.ar>
14095 L:      rio500-users@lists.sourceforge.net
14096 W:      http://rio500.sourceforge.net
14097 S:      Maintained
14098 F:      drivers/usb/misc/rio500*
14099
14100 USB EHCI DRIVER
14101 M:      Alan Stern <stern@rowland.harvard.edu>
14102 L:      linux-usb@vger.kernel.org
14103 S:      Maintained
14104 F:      Documentation/usb/ehci.txt
14105 F:      drivers/usb/host/ehci*
14106
14107 USB GADGET/PERIPHERAL SUBSYSTEM
14108 M:      Felipe Balbi <balbi@kernel.org>
14109 L:      linux-usb@vger.kernel.org
14110 W:      http://www.linux-usb.org/gadget
14111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14112 S:      Maintained
14113 F:      drivers/usb/gadget/
14114 F:      include/linux/usb/gadget*
14115
14116 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14117 M:      Jiri Kosina <jikos@kernel.org>
14118 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14119 L:      linux-usb@vger.kernel.org
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14121 S:      Maintained
14122 F:      Documentation/hid/hiddev.txt
14123 F:      drivers/hid/usbhid/
14124
14125 USB ISP116X DRIVER
14126 M:      Olav Kongas <ok@artecdesign.ee>
14127 L:      linux-usb@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/usb/host/isp116x*
14130 F:      include/linux/usb/isp116x.h
14131
14132 USB LAN78XX ETHERNET DRIVER
14133 M:      Woojung Huh <woojung.huh@microchip.com>
14134 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/usb/lan78xx.*
14138
14139 USB MASS STORAGE DRIVER
14140 M:      Alan Stern <stern@rowland.harvard.edu>
14141 L:      linux-usb@vger.kernel.org
14142 L:      usb-storage@lists.one-eyed-alien.net
14143 S:      Maintained
14144 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14145 F:      drivers/usb/storage/
14146
14147 USB MIDI DRIVER
14148 M:      Clemens Ladisch <clemens@ladisch.de>
14149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14150 T:      git git://git.alsa-project.org/alsa-kernel.git
14151 S:      Maintained
14152 F:      sound/usb/midi.*
14153
14154 USB NETWORKING DRIVERS
14155 L:      linux-usb@vger.kernel.org
14156 S:      Odd Fixes
14157 F:      drivers/net/usb/
14158
14159 USB OHCI DRIVER
14160 M:      Alan Stern <stern@rowland.harvard.edu>
14161 L:      linux-usb@vger.kernel.org
14162 S:      Maintained
14163 F:      Documentation/usb/ohci.txt
14164 F:      drivers/usb/host/ohci*
14165
14166 USB OTG FSM (Finite State Machine)
14167 M:      Peter Chen <Peter.Chen@nxp.com>
14168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14169 L:      linux-usb@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/usb/common/usb-otg-fsm.c
14172
14173 USB OVER IP DRIVER
14174 M:      Valentina Manea <valentina.manea.m@gmail.com>
14175 M:      Shuah Khan <shuahkh@osg.samsung.com>
14176 M:      Shuah Khan <shuah@kernel.org>
14177 L:      linux-usb@vger.kernel.org
14178 S:      Maintained
14179 F:      Documentation/usb/usbip_protocol.txt
14180 F:      drivers/usb/usbip/
14181 F:      tools/usb/usbip/
14182
14183 USB PEGASUS DRIVER
14184 M:      Petko Manolov <petkan@nucleusys.com>
14185 L:      linux-usb@vger.kernel.org
14186 L:      netdev@vger.kernel.org
14187 T:      git git://github.com/petkan/pegasus.git
14188 W:      https://github.com/petkan/pegasus
14189 S:      Maintained
14190 F:      drivers/net/usb/pegasus.*
14191
14192 USB PHY LAYER
14193 M:      Felipe Balbi <balbi@kernel.org>
14194 L:      linux-usb@vger.kernel.org
14195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14196 S:      Maintained
14197 F:      drivers/usb/phy/
14198
14199 USB PRINTER DRIVER (usblp)
14200 M:      Pete Zaitcev <zaitcev@redhat.com>
14201 L:      linux-usb@vger.kernel.org
14202 S:      Supported
14203 F:      drivers/usb/class/usblp.c
14204
14205 USB QMI WWAN NETWORK DRIVER
14206 M:      Bjørn Mork <bjorn@mork.no>
14207 L:      netdev@vger.kernel.org
14208 S:      Maintained
14209 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14210 F:      drivers/net/usb/qmi_wwan.c
14211
14212 USB RTL8150 DRIVER
14213 M:      Petko Manolov <petkan@nucleusys.com>
14214 L:      linux-usb@vger.kernel.org
14215 L:      netdev@vger.kernel.org
14216 T:      git git://github.com/petkan/rtl8150.git
14217 W:      https://github.com/petkan/rtl8150
14218 S:      Maintained
14219 F:      drivers/net/usb/rtl8150.c
14220
14221 USB SERIAL SUBSYSTEM
14222 M:      Johan Hovold <johan@kernel.org>
14223 L:      linux-usb@vger.kernel.org
14224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14225 S:      Maintained
14226 F:      Documentation/usb/usb-serial.txt
14227 F:      drivers/usb/serial/
14228 F:      include/linux/usb/serial.h
14229
14230 USB SMSC75XX ETHERNET DRIVER
14231 M:      Steve Glendinning <steve.glendinning@shawell.net>
14232 L:      netdev@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/net/usb/smsc75xx.*
14235
14236 USB SMSC95XX ETHERNET DRIVER
14237 M:      Steve Glendinning <steve.glendinning@shawell.net>
14238 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14239 L:      netdev@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/net/usb/smsc95xx.*
14242
14243 USB SUBSYSTEM
14244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14245 L:      linux-usb@vger.kernel.org
14246 W:      http://www.linux-usb.org
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14248 S:      Supported
14249 F:      Documentation/devicetree/bindings/usb/
14250 F:      Documentation/usb/
14251 F:      drivers/usb/
14252 F:      include/linux/usb.h
14253 F:      include/linux/usb/
14254
14255 USB TYPEC SUBSYSTEM
14256 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14257 L:      linux-usb@vger.kernel.org
14258 S:      Maintained
14259 F:      Documentation/ABI/testing/sysfs-class-typec
14260 F:      Documentation/usb/typec.rst
14261 F:      drivers/usb/typec/
14262 F:      include/linux/usb/typec.h
14263
14264 USB UHCI DRIVER
14265 M:      Alan Stern <stern@rowland.harvard.edu>
14266 L:      linux-usb@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/usb/host/uhci*
14269
14270 USB VIDEO CLASS
14271 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14272 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14273 L:      linux-media@vger.kernel.org
14274 T:      git git://linuxtv.org/media_tree.git
14275 W:      http://www.ideasonboard.org/uvc/
14276 S:      Maintained
14277 F:      drivers/media/usb/uvc/
14278 F:      include/uapi/linux/uvcvideo.h
14279
14280 USB VISION DRIVER
14281 M:      Hans Verkuil <hverkuil@xs4all.nl>
14282 L:      linux-media@vger.kernel.org
14283 T:      git git://linuxtv.org/media_tree.git
14284 W:      https://linuxtv.org
14285 S:      Odd Fixes
14286 F:      drivers/media/usb/usbvision/
14287
14288 USB WEBCAM GADGET
14289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14290 L:      linux-usb@vger.kernel.org
14291 S:      Maintained
14292 F:      drivers/usb/gadget/function/*uvc*
14293 F:      drivers/usb/gadget/legacy/webcam.c
14294
14295 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14296 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14297 L:      linux-wireless@vger.kernel.org
14298 S:      Maintained
14299 F:      drivers/net/wireless/rndis_wlan.c
14300
14301 USB XHCI DRIVER
14302 M:      Mathias Nyman <mathias.nyman@intel.com>
14303 L:      linux-usb@vger.kernel.org
14304 S:      Supported
14305 F:      drivers/usb/host/xhci*
14306 F:      drivers/usb/host/pci-quirks*
14307
14308 USB ZD1201 DRIVER
14309 L:      linux-wireless@vger.kernel.org
14310 W:      http://linux-lc100020.sourceforge.net
14311 S:      Orphan
14312 F:      drivers/net/wireless/zydas/zd1201.*
14313
14314 USB ZR364XX DRIVER
14315 M:      Antoine Jacquet <royale@zerezo.com>
14316 L:      linux-usb@vger.kernel.org
14317 L:      linux-media@vger.kernel.org
14318 T:      git git://linuxtv.org/media_tree.git
14319 W:      http://royale.zerezo.com/zr364xx/
14320 S:      Maintained
14321 F:      Documentation/media/v4l-drivers/zr364xx*
14322 F:      drivers/media/usb/zr364xx/
14323
14324 USER-MODE LINUX (UML)
14325 M:      Jeff Dike <jdike@addtoit.com>
14326 M:      Richard Weinberger <richard@nod.at>
14327 L:      user-mode-linux-devel@lists.sourceforge.net
14328 L:      user-mode-linux-user@lists.sourceforge.net
14329 W:      http://user-mode-linux.sourceforge.net
14330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14331 S:      Maintained
14332 F:      Documentation/virtual/uml/
14333 F:      arch/um/
14334 F:      arch/x86/um/
14335 F:      fs/hostfs/
14336 F:      fs/hppfs/
14337
14338 USERSPACE I/O (UIO)
14339 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14340 S:      Maintained
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14342 F:      Documentation/driver-api/uio-howto.rst
14343 F:      drivers/uio/
14344 F:      include/linux/uio*.h
14345
14346 UTIL-LINUX PACKAGE
14347 M:      Karel Zak <kzak@redhat.com>
14348 L:      util-linux@vger.kernel.org
14349 W:      http://en.wikipedia.org/wiki/Util-linux
14350 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14351 S:      Maintained
14352
14353 UUID HELPERS
14354 M:      Christoph Hellwig <hch@lst.de>
14355 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14356 L:      linux-kernel@vger.kernel.org
14357 T:      git git://git.infradead.org/users/hch/uuid.git
14358 F:      lib/uuid.c
14359 F:      lib/test_uuid.c
14360 F:      include/linux/uuid.h
14361 F:      include/uapi/linux/uuid.h
14362 S:      Maintained
14363
14364 UVESAFB DRIVER
14365 M:      Michal Januszewski <spock@gentoo.org>
14366 L:      linux-fbdev@vger.kernel.org
14367 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14368 S:      Maintained
14369 F:      Documentation/fb/uvesafb.txt
14370 F:      drivers/video/fbdev/uvesafb.*
14371
14372 VF610 NAND DRIVER
14373 M:      Stefan Agner <stefan@agner.ch>
14374 L:      linux-mtd@lists.infradead.org
14375 S:      Supported
14376 F:      drivers/mtd/nand/vf610_nfc.c
14377
14378 VFAT/FAT/MSDOS FILESYSTEM
14379 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14380 S:      Maintained
14381 F:      Documentation/filesystems/vfat.txt
14382 F:      fs/fat/
14383
14384 VFIO DRIVER
14385 M:      Alex Williamson <alex.williamson@redhat.com>
14386 L:      kvm@vger.kernel.org
14387 T:      git git://github.com/awilliam/linux-vfio.git
14388 S:      Maintained
14389 F:      Documentation/vfio.txt
14390 F:      drivers/vfio/
14391 F:      include/linux/vfio.h
14392 F:      include/uapi/linux/vfio.h
14393
14394 VFIO MEDIATED DEVICE DRIVERS
14395 M:      Kirti Wankhede <kwankhede@nvidia.com>
14396 L:      kvm@vger.kernel.org
14397 S:      Maintained
14398 F:      Documentation/vfio-mediated-device.txt
14399 F:      drivers/vfio/mdev/
14400 F:      include/linux/mdev.h
14401 F:      samples/vfio-mdev/
14402
14403 VFIO PLATFORM DRIVER
14404 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14405 L:      kvm@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/vfio/platform/
14408
14409 VGA_SWITCHEROO
14410 R:      Lukas Wunner <lukas@wunner.de>
14411 S:      Maintained
14412 F:      Documentation/gpu/vga-switcheroo.rst
14413 F:      drivers/gpu/vga/vga_switcheroo.c
14414 F:      include/linux/vga_switcheroo.h
14415 T:      git git://anongit.freedesktop.org/drm/drm-misc
14416
14417 VIA RHINE NETWORK DRIVER
14418 S:      Orphan
14419 F:      drivers/net/ethernet/via/via-rhine.c
14420
14421 VIA SD/MMC CARD CONTROLLER DRIVER
14422 M:      Bruce Chang <brucechang@via.com.tw>
14423 M:      Harald Welte <HaraldWelte@viatech.com>
14424 S:      Maintained
14425 F:      drivers/mmc/host/via-sdmmc.c
14426
14427 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14428 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14429 L:      linux-fbdev@vger.kernel.org
14430 S:      Maintained
14431 F:      include/linux/via-core.h
14432 F:      include/linux/via-gpio.h
14433 F:      include/linux/via_i2c.h
14434 F:      drivers/video/fbdev/via/
14435
14436 VIA VELOCITY NETWORK DRIVER
14437 M:      Francois Romieu <romieu@fr.zoreil.com>
14438 L:      netdev@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/net/ethernet/via/via-velocity.*
14441
14442 VIDEO MULTIPLEXER DRIVER
14443 M:      Philipp Zabel <p.zabel@pengutronix.de>
14444 L:      linux-media@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/media/platform/video-mux.c
14447
14448 VIDEOBUF2 FRAMEWORK
14449 M:      Pawel Osciak <pawel@osciak.com>
14450 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14451 M:      Kyungmin Park <kyungmin.park@samsung.com>
14452 L:      linux-media@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/media/v4l2-core/videobuf2-*
14455 F:      include/media/videobuf2-*
14456
14457 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14458 M:      Helen Koike <helen.koike@collabora.com>
14459 L:      linux-media@vger.kernel.org
14460 T:      git git://linuxtv.org/media_tree.git
14461 W:      https://linuxtv.org
14462 S:      Maintained
14463 F:      drivers/media/platform/vimc/*
14464
14465 VIRT LIB
14466 M:      Alex Williamson <alex.williamson@redhat.com>
14467 M:      Paolo Bonzini <pbonzini@redhat.com>
14468 L:      kvm@vger.kernel.org
14469 S:      Supported
14470 F:      virt/lib/
14471
14472 VIRTIO AND VHOST VSOCK DRIVER
14473 M:      Stefan Hajnoczi <stefanha@redhat.com>
14474 L:      kvm@vger.kernel.org
14475 L:      virtualization@lists.linux-foundation.org
14476 L:      netdev@vger.kernel.org
14477 S:      Maintained
14478 F:      include/linux/virtio_vsock.h
14479 F:      include/uapi/linux/virtio_vsock.h
14480 F:      include/uapi/linux/vsockmon.h
14481 F:      include/uapi/linux/vm_sockets_diag.h
14482 F:      net/vmw_vsock/diag.c
14483 F:      net/vmw_vsock/af_vsock_tap.c
14484 F:      net/vmw_vsock/virtio_transport_common.c
14485 F:      net/vmw_vsock/virtio_transport.c
14486 F:      drivers/net/vsockmon.c
14487 F:      drivers/vhost/vsock.c
14488 F:      drivers/vhost/vsock.h
14489 F:      tools/testing/vsock/
14490
14491 VIRTIO CONSOLE DRIVER
14492 M:      Amit Shah <amit@kernel.org>
14493 L:      virtualization@lists.linux-foundation.org
14494 S:      Maintained
14495 F:      drivers/char/virtio_console.c
14496 F:      include/linux/virtio_console.h
14497 F:      include/uapi/linux/virtio_console.h
14498
14499 VIRTIO CORE, NET AND BLOCK DRIVERS
14500 M:      "Michael S. Tsirkin" <mst@redhat.com>
14501 M:      Jason Wang <jasowang@redhat.com>
14502 L:      virtualization@lists.linux-foundation.org
14503 S:      Maintained
14504 F:      Documentation/devicetree/bindings/virtio/
14505 F:      drivers/virtio/
14506 F:      tools/virtio/
14507 F:      drivers/net/virtio_net.c
14508 F:      drivers/block/virtio_blk.c
14509 F:      include/linux/virtio*.h
14510 F:      include/uapi/linux/virtio_*.h
14511 F:      drivers/crypto/virtio/
14512 F:      mm/balloon_compaction.c
14513
14514 VIRTIO CRYPTO DRIVER
14515 M:      Gonglei <arei.gonglei@huawei.com>
14516 L:      virtualization@lists.linux-foundation.org
14517 L:      linux-crypto@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/crypto/virtio/
14520 F:      include/uapi/linux/virtio_crypto.h
14521
14522 VIRTIO DRIVERS FOR S390
14523 M:      Cornelia Huck <cohuck@redhat.com>
14524 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14525 L:      linux-s390@vger.kernel.org
14526 L:      virtualization@lists.linux-foundation.org
14527 L:      kvm@vger.kernel.org
14528 S:      Supported
14529 F:      drivers/s390/virtio/
14530 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14531
14532 VIRTIO GPU DRIVER
14533 M:      David Airlie <airlied@linux.ie>
14534 M:      Gerd Hoffmann <kraxel@redhat.com>
14535 L:      dri-devel@lists.freedesktop.org
14536 L:      virtualization@lists.linux-foundation.org
14537 T:      git git://anongit.freedesktop.org/drm/drm-misc
14538 S:      Maintained
14539 F:      drivers/gpu/drm/virtio/
14540 F:      include/uapi/linux/virtio_gpu.h
14541
14542 VIRTIO HOST (VHOST)
14543 M:      "Michael S. Tsirkin" <mst@redhat.com>
14544 M:      Jason Wang <jasowang@redhat.com>
14545 L:      kvm@vger.kernel.org
14546 L:      virtualization@lists.linux-foundation.org
14547 L:      netdev@vger.kernel.org
14548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14549 S:      Maintained
14550 F:      drivers/vhost/
14551 F:      include/uapi/linux/vhost.h
14552
14553 VIRTIO INPUT DRIVER
14554 M:      Gerd Hoffmann <kraxel@redhat.com>
14555 S:      Maintained
14556 F:      drivers/virtio/virtio_input.c
14557 F:      include/uapi/linux/virtio_input.h
14558
14559 VIRTUAL SERIO DEVICE DRIVER
14560 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14561 S:      Maintained
14562 F:      drivers/input/serio/userio.c
14563 F:      include/uapi/linux/userio.h
14564
14565 VIVID VIRTUAL VIDEO DRIVER
14566 M:      Hans Verkuil <hverkuil@xs4all.nl>
14567 L:      linux-media@vger.kernel.org
14568 T:      git git://linuxtv.org/media_tree.git
14569 W:      https://linuxtv.org
14570 S:      Maintained
14571 F:      drivers/media/platform/vivid/*
14572
14573 VLYNQ BUS
14574 M:      Florian Fainelli <f.fainelli@gmail.com>
14575 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14576 S:      Maintained
14577 F:      drivers/vlynq/vlynq.c
14578 F:      include/linux/vlynq.h
14579
14580 VME SUBSYSTEM
14581 M:      Martyn Welch <martyn@welchs.me.uk>
14582 M:      Manohar Vanga <manohar.vanga@gmail.com>
14583 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14584 L:      devel@driverdev.osuosl.org
14585 S:      Maintained
14586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14587 F:      Documentation/driver-api/vme.rst
14588 F:      drivers/staging/vme/
14589 F:      drivers/vme/
14590 F:      include/linux/vme*
14591
14592 VMWARE BALLOON DRIVER
14593 M:      Xavier Deguillard <xdeguillard@vmware.com>
14594 M:      Philip Moltmann <moltmann@vmware.com>
14595 M:      "VMware, Inc." <pv-drivers@vmware.com>
14596 L:      linux-kernel@vger.kernel.org
14597 S:      Maintained
14598 F:      drivers/misc/vmw_balloon.c
14599
14600 VMWARE HYPERVISOR INTERFACE
14601 M:      Alok Kataria <akataria@vmware.com>
14602 L:      virtualization@lists.linux-foundation.org
14603 S:      Supported
14604 F:      arch/x86/kernel/cpu/vmware.c
14605
14606 VMWARE PVRDMA DRIVER
14607 M:      Adit Ranadive <aditr@vmware.com>
14608 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14609 L:      linux-rdma@vger.kernel.org
14610 S:      Maintained
14611 F:      drivers/infiniband/hw/vmw_pvrdma/
14612
14613 VMware PVSCSI driver
14614 M:      Jim Gill <jgill@vmware.com>
14615 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14616 L:      linux-scsi@vger.kernel.org
14617 S:      Maintained
14618 F:      drivers/scsi/vmw_pvscsi.c
14619 F:      drivers/scsi/vmw_pvscsi.h
14620
14621 VMWARE VMMOUSE SUBDRIVER
14622 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14623 M:      "VMware, Inc." <pv-drivers@vmware.com>
14624 L:      linux-input@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/input/mouse/vmmouse.c
14627 F:      drivers/input/mouse/vmmouse.h
14628
14629 VMWARE VMXNET3 ETHERNET DRIVER
14630 M:      Shrikrishna Khare <skhare@vmware.com>
14631 M:      "VMware, Inc." <pv-drivers@vmware.com>
14632 L:      netdev@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/net/vmxnet3/
14635
14636 VOCORE VOCORE2 BOARD
14637 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14638 L:      linux-mips@linux-mips.org
14639 S:      Maintained
14640 F:      arch/mips/boot/dts/ralink/vocore2.dts
14641
14642 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14643 M:      Liam Girdwood <lgirdwood@gmail.com>
14644 M:      Mark Brown <broonie@kernel.org>
14645 L:      linux-kernel@vger.kernel.org
14646 W:      http://www.slimlogic.co.uk/?p=48
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14648 S:      Supported
14649 F:      Documentation/devicetree/bindings/regulator/
14650 F:      drivers/regulator/
14651 F:      include/dt-bindings/regulator/
14652 F:      include/linux/regulator/
14653
14654 VRF
14655 M:      David Ahern <dsa@cumulusnetworks.com>
14656 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14657 L:      netdev@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/net/vrf.c
14660 F:      Documentation/networking/vrf.txt
14661
14662 VT1211 HARDWARE MONITOR DRIVER
14663 M:      Juerg Haefliger <juergh@gmail.com>
14664 L:      linux-hwmon@vger.kernel.org
14665 S:      Maintained
14666 F:      Documentation/hwmon/vt1211
14667 F:      drivers/hwmon/vt1211.c
14668
14669 VT8231 HARDWARE MONITOR DRIVER
14670 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14671 L:      linux-hwmon@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/hwmon/vt8231.c
14674
14675 VUB300 USB to SDIO/SD/MMC bridge chip
14676 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14677 L:      linux-mmc@vger.kernel.org
14678 L:      linux-usb@vger.kernel.org
14679 S:      Supported
14680 F:      drivers/mmc/host/vub300.c
14681
14682 W1 DALLAS'S 1-WIRE BUS
14683 M:      Evgeniy Polyakov <zbr@ioremap.net>
14684 S:      Maintained
14685 F:      Documentation/w1/
14686 F:      drivers/w1/
14687 F:      include/linux/w1.h
14688
14689 W83791D HARDWARE MONITORING DRIVER
14690 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14691 L:      linux-hwmon@vger.kernel.org
14692 S:      Maintained
14693 F:      Documentation/hwmon/w83791d
14694 F:      drivers/hwmon/w83791d.c
14695
14696 W83793 HARDWARE MONITORING DRIVER
14697 M:      Rudolf Marek <r.marek@assembler.cz>
14698 L:      linux-hwmon@vger.kernel.org
14699 S:      Maintained
14700 F:      Documentation/hwmon/w83793
14701 F:      drivers/hwmon/w83793.c
14702
14703 W83795 HARDWARE MONITORING DRIVER
14704 M:      Jean Delvare <jdelvare@suse.com>
14705 L:      linux-hwmon@vger.kernel.org
14706 S:      Maintained
14707 F:      drivers/hwmon/w83795.c
14708
14709 W83L51xD SD/MMC CARD INTERFACE DRIVER
14710 M:      Pierre Ossman <pierre@ossman.eu>
14711 S:      Maintained
14712 F:      drivers/mmc/host/wbsd.*
14713
14714 WACOM PROTOCOL 4 SERIAL TABLETS
14715 M:      Julian Squires <julian@cipht.net>
14716 M:      Hans de Goede <hdegoede@redhat.com>
14717 L:      linux-input@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/input/tablet/wacom_serial4.c
14720
14721 WATCHDOG DEVICE DRIVERS
14722 M:      Wim Van Sebroeck <wim@iguana.be>
14723 R:      Guenter Roeck <linux@roeck-us.net>
14724 L:      linux-watchdog@vger.kernel.org
14725 W:      http://www.linux-watchdog.org/
14726 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14727 S:      Maintained
14728 F:      Documentation/devicetree/bindings/watchdog/
14729 F:      Documentation/watchdog/
14730 F:      drivers/watchdog/
14731 F:      include/linux/watchdog.h
14732 F:      include/uapi/linux/watchdog.h
14733
14734 WHISKEYCOVE PMIC GPIO DRIVER
14735 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14736 L:      linux-gpio@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/gpio/gpio-wcove.c
14739
14740 WIIMOTE HID DRIVER
14741 M:      David Herrmann <dh.herrmann@googlemail.com>
14742 L:      linux-input@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/hid/hid-wiimote*
14745
14746 WILOCITY WIL6210 WIRELESS DRIVER
14747 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14748 L:      linux-wireless@vger.kernel.org
14749 L:      wil6210@qca.qualcomm.com
14750 S:      Supported
14751 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14752 F:      drivers/net/wireless/ath/wil6210/
14753
14754 WIMAX STACK
14755 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14756 M:      linux-wimax@intel.com
14757 L:      wimax@linuxwimax.org (subscribers-only)
14758 S:      Supported
14759 W:      http://linuxwimax.org
14760 F:      Documentation/wimax/README.wimax
14761 F:      include/linux/wimax/debug.h
14762 F:      include/net/wimax.h
14763 F:      include/uapi/linux/wimax.h
14764 F:      net/wimax/
14765
14766 WINBOND CIR DRIVER
14767 M:      David Härdeman <david@hardeman.nu>
14768 S:      Maintained
14769 F:      drivers/media/rc/winbond-cir.c
14770
14771 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14772 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14773 L:      linux-watchdog@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/watchdog/ebc-c384_wdt.c
14776
14777 WINSYSTEMS WS16C48 GPIO DRIVER
14778 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14779 L:      linux-gpio@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/gpio/gpio-ws16c48.c
14782
14783 WISTRON LAPTOP BUTTON DRIVER
14784 M:      Miloslav Trmac <mitr@volny.cz>
14785 S:      Maintained
14786 F:      drivers/input/misc/wistron_btns.c
14787
14788 WL3501 WIRELESS PCMCIA CARD DRIVER
14789 L:      linux-wireless@vger.kernel.org
14790 S:      Odd fixes
14791 F:      drivers/net/wireless/wl3501*
14792
14793 WOLFSON MICROELECTRONICS DRIVERS
14794 L:      patches@opensource.cirrus.com
14795 T:      git https://github.com/CirrusLogic/linux-drivers.git
14796 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14797 S:      Supported
14798 F:      Documentation/hwmon/wm83??
14799 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14800 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14801 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14802 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14803 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14804 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14805 F:      drivers/clk/clk-wm83*.c
14806 F:      drivers/extcon/extcon-arizona.c
14807 F:      drivers/leds/leds-wm83*.c
14808 F:      drivers/gpio/gpio-*wm*.c
14809 F:      drivers/gpio/gpio-arizona.c
14810 F:      drivers/hwmon/wm83??-hwmon.c
14811 F:      drivers/input/misc/wm831x-on.c
14812 F:      drivers/input/touchscreen/wm831x-ts.c
14813 F:      drivers/input/touchscreen/wm97*.c
14814 F:      drivers/mfd/arizona*
14815 F:      drivers/mfd/wm*.c
14816 F:      drivers/mfd/cs47l24*
14817 F:      drivers/power/supply/wm83*.c
14818 F:      drivers/rtc/rtc-wm83*.c
14819 F:      drivers/regulator/wm8*.c
14820 F:      drivers/regulator/arizona*
14821 F:      drivers/video/backlight/wm83*_bl.c
14822 F:      drivers/watchdog/wm83*_wdt.c
14823 F:      include/linux/mfd/arizona/
14824 F:      include/linux/mfd/wm831x/
14825 F:      include/linux/mfd/wm8350/
14826 F:      include/linux/mfd/wm8400*
14827 F:      include/linux/regulator/arizona*
14828 F:      include/linux/wm97xx.h
14829 F:      include/sound/wm????.h
14830 F:      sound/soc/codecs/arizona.?
14831 F:      sound/soc/codecs/wm*
14832 F:      sound/soc/codecs/cs47l24*
14833
14834 WORKQUEUE
14835 M:      Tejun Heo <tj@kernel.org>
14836 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14838 S:      Maintained
14839 F:      include/linux/workqueue.h
14840 F:      kernel/workqueue.c
14841 F:      Documentation/core-api/workqueue.rst
14842
14843 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14844 M:      Chen-Yu Tsai <wens@csie.org>
14845 L:      linux-kernel@vger.kernel.org
14846 S:      Maintained
14847 N:      axp[128]
14848
14849 X.25 NETWORK LAYER
14850 M:      Andrew Hendry <andrew.hendry@gmail.com>
14851 L:      linux-x25@vger.kernel.org
14852 S:      Odd Fixes
14853 F:      Documentation/networking/x25*
14854 F:      include/net/x25*
14855 F:      net/x25/
14856
14857 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14858 M:      Thomas Gleixner <tglx@linutronix.de>
14859 M:      Ingo Molnar <mingo@redhat.com>
14860 M:      "H. Peter Anvin" <hpa@zytor.com>
14861 M:      x86@kernel.org
14862 L:      linux-kernel@vger.kernel.org
14863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14864 S:      Maintained
14865 F:      Documentation/x86/
14866 F:      arch/x86/
14867
14868 X86 MCE INFRASTRUCTURE
14869 M:      Tony Luck <tony.luck@intel.com>
14870 M:      Borislav Petkov <bp@alien8.de>
14871 L:      linux-edac@vger.kernel.org
14872 S:      Maintained
14873 F:      arch/x86/kernel/cpu/mcheck/*
14874
14875 X86 MICROCODE UPDATE SUPPORT
14876 M:      Borislav Petkov <bp@alien8.de>
14877 S:      Maintained
14878 F:      arch/x86/kernel/cpu/microcode/*
14879
14880 X86 PLATFORM DRIVERS
14881 M:      Darren Hart <dvhart@infradead.org>
14882 M:      Andy Shevchenko <andy@infradead.org>
14883 L:      platform-driver-x86@vger.kernel.org
14884 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14885 S:      Maintained
14886 F:      drivers/platform/x86/
14887 F:      drivers/platform/olpc/
14888
14889 X86 VDSO
14890 M:      Andy Lutomirski <luto@amacapital.net>
14891 L:      linux-kernel@vger.kernel.org
14892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14893 S:      Maintained
14894 F:      arch/x86/entry/vdso/
14895
14896 XC2028/3028 TUNER DRIVER
14897 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14898 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14899 L:      linux-media@vger.kernel.org
14900 W:      https://linuxtv.org
14901 T:      git git://linuxtv.org/media_tree.git
14902 S:      Maintained
14903 F:      drivers/media/tuners/tuner-xc2028.*
14904
14905 XEN BLOCK SUBSYSTEM
14906 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14907 M:      Roger Pau Monné <roger.pau@citrix.com>
14908 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14909 S:      Supported
14910 F:      drivers/block/xen-blkback/*
14911 F:      drivers/block/xen*
14912
14913 XEN HYPERVISOR ARM
14914 M:      Stefano Stabellini <sstabellini@kernel.org>
14915 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14916 S:      Maintained
14917 F:      arch/arm/xen/
14918 F:      arch/arm/include/asm/xen/
14919
14920 XEN HYPERVISOR ARM64
14921 M:      Stefano Stabellini <sstabellini@kernel.org>
14922 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14923 S:      Maintained
14924 F:      arch/arm64/xen/
14925 F:      arch/arm64/include/asm/xen/
14926
14927 XEN HYPERVISOR INTERFACE
14928 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14929 M:      Juergen Gross <jgross@suse.com>
14930 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14932 S:      Supported
14933 F:      arch/x86/xen/
14934 F:      drivers/*/xen-*front.c
14935 F:      drivers/xen/
14936 F:      arch/x86/include/asm/xen/
14937 F:      arch/x86/include/asm/pvclock-abi.h
14938 F:      include/xen/
14939 F:      include/uapi/xen/
14940 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14941 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14942
14943 XEN NETWORK BACKEND DRIVER
14944 M:      Wei Liu <wei.liu2@citrix.com>
14945 M:      Paul Durrant <paul.durrant@citrix.com>
14946 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14947 L:      netdev@vger.kernel.org
14948 S:      Supported
14949 F:      drivers/net/xen-netback/*
14950
14951 XEN PCI SUBSYSTEM
14952 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14953 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14954 S:      Supported
14955 F:      arch/x86/pci/*xen*
14956 F:      drivers/pci/*xen*
14957
14958 XEN PVSCSI DRIVERS
14959 M:      Juergen Gross <jgross@suse.com>
14960 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14961 L:      linux-scsi@vger.kernel.org
14962 S:      Supported
14963 F:      drivers/scsi/xen-scsifront.c
14964 F:      drivers/xen/xen-scsiback.c
14965 F:      include/xen/interface/io/vscsiif.h
14966
14967 XEN SWIOTLB SUBSYSTEM
14968 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14969 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14970 S:      Supported
14971 F:      arch/x86/xen/*swiotlb*
14972 F:      drivers/xen/*swiotlb*
14973
14974 XFS FILESYSTEM
14975 M:      Darrick J. Wong <darrick.wong@oracle.com>
14976 M:      linux-xfs@vger.kernel.org
14977 L:      linux-xfs@vger.kernel.org
14978 W:      http://xfs.org/
14979 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14980 S:      Supported
14981 F:      Documentation/filesystems/xfs.txt
14982 F:      fs/xfs/
14983
14984 XILINX AXI ETHERNET DRIVER
14985 M:      Anirudha Sarangi <anirudh@xilinx.com>
14986 M:      John Linn <John.Linn@xilinx.com>
14987 S:      Maintained
14988 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14989
14990 XILINX UARTLITE SERIAL DRIVER
14991 M:      Peter Korsgaard <jacmet@sunsite.dk>
14992 L:      linux-serial@vger.kernel.org
14993 S:      Maintained
14994 F:      drivers/tty/serial/uartlite.c
14995
14996 XILINX VIDEO IP CORES
14997 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14998 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14999 L:      linux-media@vger.kernel.org
15000 T:      git git://linuxtv.org/media_tree.git
15001 S:      Supported
15002 F:      Documentation/devicetree/bindings/media/xilinx/
15003 F:      drivers/media/platform/xilinx/
15004 F:      include/uapi/linux/xilinx-v4l2-controls.h
15005
15006 XILLYBUS DRIVER
15007 M:      Eli Billauer <eli.billauer@gmail.com>
15008 L:      linux-kernel@vger.kernel.org
15009 S:      Supported
15010 F:      drivers/char/xillybus/
15011
15012 XRA1403 GPIO EXPANDER
15013 M:      Nandor Han <nandor.han@ge.com>
15014 M:      Semi Malinen <semi.malinen@ge.com>
15015 L:      linux-gpio@vger.kernel.org
15016 S:      Maintained
15017 F:      drivers/gpio/gpio-xra1403.c
15018 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15019
15020 XTENSA XTFPGA PLATFORM SUPPORT
15021 M:      Max Filippov <jcmvbkbc@gmail.com>
15022 L:      linux-xtensa@linux-xtensa.org
15023 S:      Maintained
15024 F:      drivers/spi/spi-xtensa-xtfpga.c
15025 F:      sound/soc/xtensa/xtfpga-i2s.c
15026
15027 YAM DRIVER FOR AX.25
15028 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15029 L:      linux-hams@vger.kernel.org
15030 S:      Maintained
15031 F:      drivers/net/hamradio/yam*
15032 F:      include/linux/yam.h
15033
15034 YAMA SECURITY MODULE
15035 M:      Kees Cook <keescook@chromium.org>
15036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15037 S:      Supported
15038 F:      security/yama/
15039 F:      Documentation/admin-guide/LSM/Yama.rst
15040
15041 YEALINK PHONE DRIVER
15042 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15043 L:      usbb2k-api-dev@nongnu.org
15044 S:      Maintained
15045 F:      Documentation/input/yealink.rst
15046 F:      drivers/input/misc/yealink.*
15047
15048 Z8530 DRIVER FOR AX.25
15049 M:      Joerg Reuter <jreuter@yaina.de>
15050 W:      http://yaina.de/jreuter/
15051 W:      http://www.qsl.net/dl1bke/
15052 L:      linux-hams@vger.kernel.org
15053 S:      Maintained
15054 F:      Documentation/networking/z8530drv.txt
15055 F:      drivers/net/hamradio/*scc.c
15056 F:      drivers/net/hamradio/z8530.h
15057
15058 ZBUD COMPRESSED PAGE ALLOCATOR
15059 M:      Seth Jennings <sjenning@redhat.com>
15060 M:      Dan Streetman <ddstreet@ieee.org>
15061 L:      linux-mm@kvack.org
15062 S:      Maintained
15063 F:      mm/zbud.c
15064 F:      include/linux/zbud.h
15065
15066 ZD1211RW WIRELESS DRIVER
15067 M:      Daniel Drake <dsd@gentoo.org>
15068 M:      Ulrich Kunitz <kune@deine-taler.de>
15069 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15070 L:      linux-wireless@vger.kernel.org
15071 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15072 S:      Maintained
15073 F:      drivers/net/wireless/zydas/zd1211rw/
15074
15075 ZD1301 MEDIA DRIVER
15076 M:      Antti Palosaari <crope@iki.fi>
15077 L:      linux-media@vger.kernel.org
15078 W:      https://linuxtv.org/
15079 W:      http://palosaari.fi/linux/
15080 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15081 S:      Maintained
15082 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15083
15084 ZD1301_DEMOD MEDIA DRIVER
15085 M:      Antti Palosaari <crope@iki.fi>
15086 L:      linux-media@vger.kernel.org
15087 W:      https://linuxtv.org/
15088 W:      http://palosaari.fi/linux/
15089 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15090 S:      Maintained
15091 F:      drivers/media/dvb-frontends/zd1301_demod*
15092
15093 ZPOOL COMPRESSED PAGE STORAGE API
15094 M:      Dan Streetman <ddstreet@ieee.org>
15095 L:      linux-mm@kvack.org
15096 S:      Maintained
15097 F:      mm/zpool.c
15098 F:      include/linux/zpool.h
15099
15100 ZR36067 VIDEO FOR LINUX DRIVER
15101 L:      mjpeg-users@lists.sourceforge.net
15102 L:      linux-media@vger.kernel.org
15103 W:      http://mjpeg.sourceforge.net/driver-zoran/
15104 T:      hg https://linuxtv.org/hg/v4l-dvb
15105 S:      Odd Fixes
15106 F:      drivers/media/pci/zoran/
15107
15108 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15109 M:      Minchan Kim <minchan@kernel.org>
15110 M:      Nitin Gupta <ngupta@vflare.org>
15111 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15112 L:      linux-kernel@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/block/zram/
15115 F:      Documentation/blockdev/zram.txt
15116
15117 ZS DECSTATION Z85C30 SERIAL DRIVER
15118 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15119 S:      Maintained
15120 F:      drivers/tty/serial/zs.*
15121
15122 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15123 M:      Minchan Kim <minchan@kernel.org>
15124 M:      Nitin Gupta <ngupta@vflare.org>
15125 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15126 L:      linux-mm@kvack.org
15127 S:      Maintained
15128 F:      mm/zsmalloc.c
15129 F:      include/linux/zsmalloc.h
15130 F:      Documentation/vm/zsmalloc.txt
15131
15132 ZSWAP COMPRESSED SWAP CACHING
15133 M:      Seth Jennings <sjenning@redhat.com>
15134 M:      Dan Streetman <ddstreet@ieee.org>
15135 L:      linux-mm@kvack.org
15136 S:      Maintained
15137 F:      mm/zswap.c
15138
15139 THE REST
15140 M:      Linus Torvalds <torvalds@linux-foundation.org>
15141 L:      linux-kernel@vger.kernel.org
15142 Q:      http://patchwork.kernel.org/project/LKML/list/
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15144 S:      Buried alive in reporters
15145 F:      *
15146 F:      */