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/
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 M:      Steven Miao <realmz6@gmail.com>
2625 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2626 T:      git git://git.code.sf.net/p/adi-linux/code
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      arch/blackfin/
2630
2631 BLACKFIN EMAC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/adi/
2636
2637 BLACKFIN MEDIA DRIVER
2638 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2639 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2640 W:      http://blackfin.uclinux.org/
2641 S:      Supported
2642 F:      drivers/media/platform/blackfin/
2643 F:      drivers/media/i2c/adv7183*
2644 F:      drivers/media/i2c/vs6624*
2645
2646 BLACKFIN RTC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Supported
2650 F:      drivers/rtc/rtc-bfin.c
2651
2652 BLACKFIN SDH DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org
2655 S:      Supported
2656 F:      drivers/mmc/host/bfin_sdh.c
2657
2658 BLACKFIN SERIAL DRIVER
2659 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2660 W:      http://blackfin.uclinux.org
2661 S:      Supported
2662 F:      drivers/tty/serial/bfin_uart.c
2663
2664 BLACKFIN WATCHDOG DRIVER
2665 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2666 W:      http://blackfin.uclinux.org
2667 S:      Supported
2668 F:      drivers/watchdog/bfin_wdt.c
2669
2670 BLINKM RGB LED DRIVER
2671 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2672 S:      Maintained
2673 F:      drivers/leds/leds-blinkm.c
2674
2675 BLOCK LAYER
2676 M:      Jens Axboe <axboe@kernel.dk>
2677 L:      linux-block@vger.kernel.org
2678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2679 S:      Maintained
2680 F:      block/
2681 F:      kernel/trace/blktrace.c
2682 F:      lib/sbitmap.c
2683
2684 BLOCK2MTD DRIVER
2685 M:      Joern Engel <joern@lazybastard.org>
2686 L:      linux-mtd@lists.infradead.org
2687 S:      Maintained
2688 F:      drivers/mtd/devices/block2mtd.c
2689
2690 BLUETOOTH DRIVERS
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Gustavo Padovan <gustavo@padovan.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Gustavo Padovan <gustavo@padovan.org>
2704 M:      Johan Hedberg <johan.hedberg@gmail.com>
2705 L:      linux-bluetooth@vger.kernel.org
2706 W:      http://www.bluez.org/
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2709 S:      Maintained
2710 F:      net/bluetooth/
2711 F:      include/net/bluetooth/
2712
2713 BONDING DRIVER
2714 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2715 M:      Veaceslav Falico <vfalico@gmail.com>
2716 M:      Andy Gospodarek <andy@greyhouse.net>
2717 L:      netdev@vger.kernel.org
2718 W:      http://sourceforge.net/projects/bonding/
2719 S:      Supported
2720 F:      drivers/net/bonding/
2721 F:      include/uapi/linux/if_bonding.h
2722
2723 BPF (Safe dynamic programs and tools)
2724 M:      Alexei Starovoitov <ast@kernel.org>
2725 M:      Daniel Borkmann <daniel@iogearbox.net>
2726 L:      netdev@vger.kernel.org
2727 L:      linux-kernel@vger.kernel.org
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2730 S:      Supported
2731 F:      arch/x86/net/bpf_jit*
2732 F:      Documentation/networking/filter.txt
2733 F:      Documentation/bpf/
2734 F:      include/linux/bpf*
2735 F:      include/linux/filter.h
2736 F:      include/trace/events/bpf.h
2737 F:      include/trace/events/xdp.h
2738 F:      include/uapi/linux/bpf*
2739 F:      include/uapi/linux/filter.h
2740 F:      kernel/bpf/
2741 F:      kernel/trace/bpf_trace.c
2742 F:      lib/test_bpf.c
2743 F:      net/bpf/
2744 F:      net/core/filter.c
2745 F:      net/sched/act_bpf.c
2746 F:      net/sched/cls_bpf.c
2747 F:      samples/bpf/
2748 F:      tools/bpf/
2749 F:      tools/testing/selftests/bpf/
2750
2751 BROADCOM B44 10/100 ETHERNET DRIVER
2752 M:      Michael Chan <michael.chan@broadcom.com>
2753 L:      netdev@vger.kernel.org
2754 S:      Supported
2755 F:      drivers/net/ethernet/broadcom/b44.*
2756
2757 BROADCOM B53 ETHERNET SWITCH DRIVER
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 L:      netdev@vger.kernel.org
2760 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2761 S:      Supported
2762 F:      drivers/net/dsa/b53/*
2763 F:      include/linux/platform_data/b53.h
2764
2765 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2766 M:      Florian Fainelli <f.fainelli@gmail.com>
2767 M:      Ray Jui <rjui@broadcom.com>
2768 M:      Scott Branden <sbranden@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 T:      git git://github.com/broadcom/mach-bcm
2771 S:      Maintained
2772 N:      bcm281*
2773 N:      bcm113*
2774 N:      bcm216*
2775 N:      kona
2776 F:      arch/arm/mach-bcm/
2777
2778 BROADCOM BCM2835 ARM ARCHITECTURE
2779 M:      Eric Anholt <eric@anholt.net>
2780 M:      Stefan Wahren <stefan.wahren@i2se.com>
2781 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2783 T:      git git://github.com/anholt/linux
2784 S:      Maintained
2785 N:      bcm2835
2786 F:      drivers/staging/vc04_services
2787
2788 BROADCOM BCM47XX MIPS ARCHITECTURE
2789 M:      Hauke Mehrtens <hauke@hauke-m.de>
2790 M:      Rafał Miłecki <zajec5@gmail.com>
2791 L:      linux-mips@linux-mips.org
2792 S:      Maintained
2793 F:      Documentation/devicetree/bindings/mips/brcm/
2794 F:      arch/mips/bcm47xx/*
2795 F:      arch/mips/include/asm/mach-bcm47xx/*
2796
2797 BROADCOM BCM5301X ARM ARCHITECTURE
2798 M:      Hauke Mehrtens <hauke@hauke-m.de>
2799 M:      Rafał Miłecki <zajec5@gmail.com>
2800 M:      Jon Mason <jonmason@broadcom.com>
2801 M:      bcm-kernel-feedback-list@broadcom.com
2802 L:      linux-arm-kernel@lists.infradead.org
2803 S:      Maintained
2804 F:      arch/arm/mach-bcm/bcm_5301x.c
2805 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2806 F:      arch/arm/boot/dts/bcm470*
2807 F:      arch/arm/boot/dts/bcm953012*
2808
2809 BROADCOM BCM53573 ARM ARCHITECTURE
2810 M:      Rafał Miłecki <rafal@milecki.pl>
2811 L:      linux-arm-kernel@lists.infradead.org
2812 S:      Maintained
2813 F:      arch/arm/boot/dts/bcm53573*
2814 F:      arch/arm/boot/dts/bcm47189*
2815
2816 BROADCOM BCM63XX ARM ARCHITECTURE
2817 M:      Florian Fainelli <f.fainelli@gmail.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2820 T:      git git://github.com/broadcom/stblinux.git
2821 S:      Maintained
2822 N:      bcm63xx
2823
2824 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2825 M:      Kevin Cernekee <cernekee@gmail.com>
2826 L:      linux-usb@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2829
2830 BROADCOM BCM7XXX ARM ARCHITECTURE
2831 M:      Brian Norris <computersforpeace@gmail.com>
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 M:      Florian Fainelli <f.fainelli@gmail.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2836 T:      git git://github.com/broadcom/stblinux.git
2837 S:      Maintained
2838 F:      arch/arm/mach-bcm/*brcmstb*
2839 F:      arch/arm/boot/dts/bcm7*.dts*
2840 F:      drivers/bus/brcmstb_gisb.c
2841 N:      brcmstb
2842
2843 BROADCOM BMIPS CPUFREQ DRIVER
2844 M:      Markus Mayer <mmayer@broadcom.com>
2845 M:      bcm-kernel-feedback-list@broadcom.com
2846 L:      linux-pm@vger.kernel.org
2847 S:      Maintained
2848 F:      drivers/cpufreq/bmips-cpufreq.c
2849
2850 BROADCOM BMIPS MIPS ARCHITECTURE
2851 M:      Kevin Cernekee <cernekee@gmail.com>
2852 M:      Florian Fainelli <f.fainelli@gmail.com>
2853 L:      linux-mips@linux-mips.org
2854 T:      git git://github.com/broadcom/stblinux.git
2855 S:      Maintained
2856 F:      arch/mips/bmips/*
2857 F:      arch/mips/include/asm/mach-bmips/*
2858 F:      arch/mips/kernel/*bmips*
2859 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2860 F:      drivers/irqchip/irq-bcm63*
2861 F:      drivers/irqchip/irq-bcm7*
2862 F:      drivers/irqchip/irq-brcmstb*
2863 F:      include/linux/bcm963xx_nvram.h
2864 F:      include/linux/bcm963xx_tag.h
2865
2866 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2867 M:      Rasesh Mody <rasesh.mody@cavium.com>
2868 M:      Harish Patil <harish.patil@cavium.com>
2869 M:      Dept-GELinuxNICDev@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2.*
2873 F:      drivers/net/ethernet/broadcom/bnx2_*
2874
2875 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2fc/
2880
2881 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2882 M:      QLogic-Storage-Upstream@qlogic.com
2883 L:      linux-scsi@vger.kernel.org
2884 S:      Supported
2885 F:      drivers/scsi/bnx2i/
2886
2887 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2888 M:      Ariel Elior <ariel.elior@cavium.com>
2889 M:      everest-linux-l2@cavium.com
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnx2x/
2893
2894 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2895 M:      Michael Chan <michael.chan@broadcom.com>
2896 L:      netdev@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/net/ethernet/broadcom/bnxt/
2899
2900 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2901 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2902 M:      Franky Lin <franky.lin@broadcom.com>
2903 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2904 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2905 M:      Wright Feng <wright.feng@cypress.com>
2906 L:      linux-wireless@vger.kernel.org
2907 L:      brcm80211-dev-list.pdl@broadcom.com
2908 L:      brcm80211-dev-list@cypress.com
2909 S:      Supported
2910 F:      drivers/net/wireless/broadcom/brcm80211/
2911
2912 BROADCOM BRCMSTB GPIO DRIVER
2913 M:      Gregory Fong <gregory.0xf0@gmail.com>
2914 L:      bcm-kernel-feedback-list@broadcom.com
2915 S:      Supported
2916 F:      drivers/gpio/gpio-brcmstb.c
2917 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2918
2919 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2920 M:      Al Cooper <alcooperx@gmail.com>
2921 L:      linux-kernel@vger.kernel.org
2922 L:      bcm-kernel-feedback-list@broadcom.com
2923 S:      Maintained
2924 F:      drivers/phy/broadcom/phy-brcm-usb*
2925
2926 BROADCOM GENET ETHERNET DRIVER
2927 M:      Doug Berger <opendmb@gmail.com>
2928 M:      Florian Fainelli <f.fainelli@gmail.com>
2929 L:      netdev@vger.kernel.org
2930 S:      Supported
2931 F:      drivers/net/ethernet/broadcom/genet/
2932
2933 BROADCOM IPROC ARM ARCHITECTURE
2934 M:      Ray Jui <rjui@broadcom.com>
2935 M:      Scott Branden <sbranden@broadcom.com>
2936 M:      Jon Mason <jonmason@broadcom.com>
2937 M:      bcm-kernel-feedback-list@broadcom.com
2938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2939 T:      git git://github.com/broadcom/cygnus-linux.git
2940 S:      Maintained
2941 N:      iproc
2942 N:      cygnus
2943 N:      bcm[-_]nsp
2944 N:      bcm9113*
2945 N:      bcm9583*
2946 N:      bcm9585*
2947 N:      bcm9586*
2948 N:      bcm988312
2949 N:      bcm113*
2950 N:      bcm583*
2951 N:      bcm585*
2952 N:      bcm586*
2953 N:      bcm88312
2954 N:      hr2
2955 F:      arch/arm64/boot/dts/broadcom/ns2*
2956 F:      drivers/clk/bcm/clk-ns*
2957 F:      drivers/pinctrl/bcm/pinctrl-ns*
2958
2959 BROADCOM KONA GPIO DRIVER
2960 M:      Ray Jui <rjui@broadcom.com>
2961 L:      bcm-kernel-feedback-list@broadcom.com
2962 S:      Supported
2963 F:      drivers/gpio/gpio-bcm-kona.c
2964 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2965
2966 BROADCOM NETXTREME-E ROCE DRIVER
2967 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2968 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2969 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2970 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2971 L:      linux-rdma@vger.kernel.org
2972 W:      http://www.broadcom.com
2973 S:      Supported
2974 F:      drivers/infiniband/hw/bnxt_re/
2975 F:      include/uapi/rdma/bnxt_re-abi.h
2976
2977 BROADCOM NVRAM DRIVER
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-mips@linux-mips.org
2980 S:      Maintained
2981 F:      drivers/firmware/broadcom/*
2982
2983 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2984 M:      Rafał Miłecki <zajec5@gmail.com>
2985 L:      linux-wireless@vger.kernel.org
2986 S:      Maintained
2987 F:      drivers/bcma/
2988 F:      include/linux/bcma/
2989
2990 BROADCOM STB AVS CPUFREQ DRIVER
2991 M:      Markus Mayer <mmayer@broadcom.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-pm@vger.kernel.org
2994 S:      Maintained
2995 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2996 F:      drivers/cpufreq/brcmstb*
2997
2998 BROADCOM STB AVS TMON DRIVER
2999 M:      Markus Mayer <mmayer@broadcom.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-pm@vger.kernel.org
3002 S:      Maintained
3003 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3004 F:      drivers/thermal/broadcom/brcmstb*
3005
3006 BROADCOM STB NAND FLASH DRIVER
3007 M:      Brian Norris <computersforpeace@gmail.com>
3008 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3009 L:      linux-mtd@lists.infradead.org
3010 L:      bcm-kernel-feedback-list@broadcom.com
3011 S:      Maintained
3012 F:      drivers/mtd/nand/brcmnand/
3013
3014 BROADCOM STB DPFE DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3020 F:      drivers/memory/brcmstb_dpfe.c
3021
3022 BROADCOM SYSTEMPORT ETHERNET DRIVER
3023 M:      Florian Fainelli <f.fainelli@gmail.com>
3024 L:      netdev@vger.kernel.org
3025 S:      Supported
3026 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3027
3028 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3029 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3030 M:      Prashant Sreedharan <prashant@broadcom.com>
3031 M:      Michael Chan <mchan@broadcom.com>
3032 L:      netdev@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/net/ethernet/broadcom/tg3.*
3035
3036 BROCADE BFA FC SCSI DRIVER
3037 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3038 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3039 L:      linux-scsi@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/scsi/bfa/
3042
3043 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3044 M:      Rasesh Mody <rasesh.mody@cavium.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3046 M:      Dept-GELinuxNICDev@cavium.com
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/brocade/bna/
3050
3051 BSG (block layer generic sg v4 driver)
3052 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3053 L:      linux-scsi@vger.kernel.org
3054 S:      Supported
3055 F:      block/bsg.c
3056 F:      include/linux/bsg.h
3057 F:      include/uapi/linux/bsg.h
3058
3059 BT87X AUDIO DRIVER
3060 M:      Clemens Ladisch <clemens@ladisch.de>
3061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3062 T:      git git://git.alsa-project.org/alsa-kernel.git
3063 S:      Maintained
3064 F:      Documentation/sound/alsa/Bt87x.txt
3065 F:      sound/pci/bt87x.c
3066
3067 BT8XXGPIO DRIVER
3068 M:      Michael Buesch <m@bues.ch>
3069 W:      http://bu3sch.de/btgpio.php
3070 S:      Maintained
3071 F:      drivers/gpio/gpio-bt8xx.c
3072
3073 BTRFS FILE SYSTEM
3074 M:      Chris Mason <clm@fb.com>
3075 M:      Josef Bacik <jbacik@fb.com>
3076 M:      David Sterba <dsterba@suse.com>
3077 L:      linux-btrfs@vger.kernel.org
3078 W:      http://btrfs.wiki.kernel.org/
3079 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3081 S:      Maintained
3082 F:      Documentation/filesystems/btrfs.txt
3083 F:      fs/btrfs/
3084 F:      include/linux/btrfs*
3085 F:      include/uapi/linux/btrfs*
3086
3087 BTTV VIDEO4LINUX DRIVER
3088 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3089 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3090 L:      linux-media@vger.kernel.org
3091 W:      https://linuxtv.org
3092 T:      git git://linuxtv.org/media_tree.git
3093 S:      Odd fixes
3094 F:      Documentation/media/v4l-drivers/bttv*
3095 F:      drivers/media/pci/bt8xx/bttv*
3096
3097 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3098 M:      Chanwoo Choi <cw00.choi@samsung.com>
3099 L:      linux-pm@vger.kernel.org
3100 L:      linux-samsung-soc@vger.kernel.org
3101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3102 S:      Maintained
3103 F:      drivers/devfreq/exynos-bus.c
3104 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3105
3106 BUSLOGIC SCSI DRIVER
3107 M:      Khalid Aziz <khalid@gonehiking.org>
3108 L:      linux-scsi@vger.kernel.org
3109 S:      Maintained
3110 F:      drivers/scsi/BusLogic.*
3111 F:      drivers/scsi/FlashPoint.*
3112
3113 C-MEDIA CMI8788 DRIVER
3114 M:      Clemens Ladisch <clemens@ladisch.de>
3115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3116 T:      git git://git.alsa-project.org/alsa-kernel.git
3117 S:      Maintained
3118 F:      sound/pci/oxygen/
3119
3120 C6X ARCHITECTURE
3121 M:      Mark Salter <msalter@redhat.com>
3122 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3123 L:      linux-c6x-dev@linux-c6x.org
3124 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3125 S:      Maintained
3126 F:      arch/c6x/
3127
3128 CA8210 IEEE-802.15.4 RADIO DRIVER
3129 M:      Harry Morris <h.morris@cascoda.com>
3130 L:      linux-wpan@vger.kernel.org
3131 W:      https://github.com/Cascoda/ca8210-linux.git
3132 S:      Maintained
3133 F:      drivers/net/ieee802154/ca8210.c
3134 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3135
3136 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3137 M:      David Howells <dhowells@redhat.com>
3138 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3139 S:      Supported
3140 F:      Documentation/filesystems/caching/cachefiles.txt
3141 F:      fs/cachefiles/
3142
3143 CADET FM/AM RADIO RECEIVER DRIVER
3144 M:      Hans Verkuil <hverkuil@xs4all.nl>
3145 L:      linux-media@vger.kernel.org
3146 T:      git git://linuxtv.org/media_tree.git
3147 W:      https://linuxtv.org
3148 S:      Maintained
3149 F:      drivers/media/radio/radio-cadet*
3150
3151 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3152 M:      Jonathan Corbet <corbet@lwn.net>
3153 L:      linux-media@vger.kernel.org
3154 T:      git git://linuxtv.org/media_tree.git
3155 S:      Maintained
3156 F:      Documentation/media/v4l-drivers/cafe_ccic*
3157 F:      drivers/media/platform/marvell-ccic/
3158
3159 CAIF NETWORK LAYER
3160 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3161 L:      netdev@vger.kernel.org
3162 S:      Supported
3163 F:      Documentation/networking/caif/
3164 F:      drivers/net/caif/
3165 F:      include/uapi/linux/caif/
3166 F:      include/net/caif/
3167 F:      net/caif/
3168
3169 CALGARY x86-64 IOMMU
3170 M:      Muli Ben-Yehuda <mulix@mulix.org>
3171 M:      Jon Mason <jdmason@kudzu.us>
3172 L:      iommu@lists.linux-foundation.org
3173 S:      Maintained
3174 F:      arch/x86/kernel/pci-calgary_64.c
3175 F:      arch/x86/kernel/tce_64.c
3176 F:      arch/x86/include/asm/calgary.h
3177 F:      arch/x86/include/asm/tce.h
3178
3179 CAN NETWORK DRIVERS
3180 M:      Wolfgang Grandegger <wg@grandegger.com>
3181 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3182 L:      linux-can@vger.kernel.org
3183 W:      https://github.com/linux-can
3184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3186 S:      Maintained
3187 F:      Documentation/devicetree/bindings/net/can/
3188 F:      drivers/net/can/
3189 F:      include/linux/can/dev.h
3190 F:      include/linux/can/platform/
3191 F:      include/uapi/linux/can/error.h
3192 F:      include/uapi/linux/can/netlink.h
3193
3194 CAN NETWORK LAYER
3195 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3196 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3197 L:      linux-can@vger.kernel.org
3198 W:      https://github.com/linux-can
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3201 S:      Maintained
3202 F:      Documentation/networking/can.txt
3203 F:      net/can/
3204 F:      include/linux/can/core.h
3205 F:      include/uapi/linux/can.h
3206 F:      include/uapi/linux/can/bcm.h
3207 F:      include/uapi/linux/can/raw.h
3208 F:      include/uapi/linux/can/gw.h
3209
3210 CAPABILITIES
3211 M:      Serge Hallyn <serge@hallyn.com>
3212 L:      linux-security-module@vger.kernel.org
3213 S:      Supported
3214 F:      include/linux/capability.h
3215 F:      include/uapi/linux/capability.h
3216 F:      security/commoncap.c
3217 F:      kernel/capability.c
3218
3219 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3220 M:      Kevin Tsai <ktsai@capellamicro.com>
3221 S:      Maintained
3222 F:      drivers/iio/light/cm*
3223
3224 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3225 M:      Christian Lamparter <chunkeey@googlemail.com>
3226 L:      linux-wireless@vger.kernel.org
3227 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3228 S:      Maintained
3229 F:      drivers/net/wireless/ath/carl9170/
3230
3231 CAVIUM I2C DRIVER
3232 M:      Jan Glauber <jglauber@cavium.com>
3233 M:      David Daney <david.daney@cavium.com>
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/i2c/busses/i2c-octeon*
3237 F:      drivers/i2c/busses/i2c-thunderx*
3238
3239 CAVIUM LIQUIDIO NETWORK DRIVER
3240 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3241 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3242 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3243 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3244 L:      netdev@vger.kernel.org
3245 W:      http://www.cavium.com
3246 S:      Supported
3247 F:      drivers/net/ethernet/cavium/liquidio/
3248
3249 CAVIUM MMC DRIVER
3250 M:      Jan Glauber <jglauber@cavium.com>
3251 M:      David Daney <david.daney@cavium.com>
3252 M:      Steven J. Hill <Steven.Hill@cavium.com>
3253 W:      http://www.cavium.com
3254 S:      Supported
3255 F:      drivers/mmc/host/cavium*
3256
3257 CAVIUM OCTEON-TX CRYPTO DRIVER
3258 M:      George Cherian <george.cherian@cavium.com>
3259 L:      linux-crypto@vger.kernel.org
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/crypto/cavium/cpt/
3263
3264 CAVIUM THUNDERX2 ARM64 SOC
3265 M:      Robert Richter <rrichter@cavium.com>
3266 M:      Jayachandran C <jnair@caviumnetworks.com>
3267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3268 S:      Maintained
3269 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3270 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3271
3272 CC2520 IEEE-802.15.4 RADIO DRIVER
3273 M:      Varka Bhadram <varkabhadram@gmail.com>
3274 L:      linux-wpan@vger.kernel.org
3275 S:      Maintained
3276 F:      drivers/net/ieee802154/cc2520.c
3277 F:      include/linux/spi/cc2520.h
3278 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3279
3280 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3281 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3282 L:      linux-crypto@vger.kernel.org
3283 L:      driverdev-devel@linuxdriverproject.org
3284 S:      Supported
3285 F:      drivers/staging/ccree/
3286 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3287
3288 CEC FRAMEWORK
3289 M:      Hans Verkuil <hans.verkuil@cisco.com>
3290 L:      linux-media@vger.kernel.org
3291 T:      git git://linuxtv.org/media_tree.git
3292 W:      http://linuxtv.org
3293 S:      Supported
3294 F:      Documentation/media/kapi/cec-core.rst
3295 F:      Documentation/media/uapi/cec
3296 F:      drivers/media/cec/
3297 F:      drivers/media/rc/keymaps/rc-cec.c
3298 F:      include/media/cec.h
3299 F:      include/media/cec-notifier.h
3300 F:      include/uapi/linux/cec.h
3301 F:      include/uapi/linux/cec-funcs.h
3302 F:      Documentation/devicetree/bindings/media/cec.txt
3303
3304 CEC GPIO DRIVER
3305 M:      Hans Verkuil <hans.verkuil@cisco.com>
3306 L:      linux-media@vger.kernel.org
3307 T:      git git://linuxtv.org/media_tree.git
3308 W:      http://linuxtv.org
3309 S:      Supported
3310 F:      drivers/media/platform/cec-gpio/
3311 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3312
3313 CELL BROADBAND ENGINE ARCHITECTURE
3314 M:      Arnd Bergmann <arnd@arndb.de>
3315 L:      linuxppc-dev@lists.ozlabs.org
3316 W:      http://www.ibm.com/developerworks/power/cell/
3317 S:      Supported
3318 F:      arch/powerpc/include/asm/cell*.h
3319 F:      arch/powerpc/include/asm/spu*.h
3320 F:      arch/powerpc/include/uapi/asm/spu*.h
3321 F:      arch/powerpc/oprofile/*cell*
3322 F:      arch/powerpc/platforms/cell/
3323
3324 CEPH COMMON CODE (LIBCEPH)
3325 M:      Ilya Dryomov <idryomov@gmail.com>
3326 M:      "Yan, Zheng" <zyan@redhat.com>
3327 M:      Sage Weil <sage@redhat.com>
3328 L:      ceph-devel@vger.kernel.org
3329 W:      http://ceph.com/
3330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3331 T:      git git://github.com/ceph/ceph-client.git
3332 S:      Supported
3333 F:      net/ceph/
3334 F:      include/linux/ceph/
3335 F:      include/linux/crush/
3336
3337 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3338 M:      "Yan, Zheng" <zyan@redhat.com>
3339 M:      Sage Weil <sage@redhat.com>
3340 M:      Ilya Dryomov <idryomov@gmail.com>
3341 L:      ceph-devel@vger.kernel.org
3342 W:      http://ceph.com/
3343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3344 T:      git git://github.com/ceph/ceph-client.git
3345 S:      Supported
3346 F:      Documentation/filesystems/ceph.txt
3347 F:      fs/ceph/
3348
3349 CERTIFICATE HANDLING:
3350 M:      David Howells <dhowells@redhat.com>
3351 M:      David Woodhouse <dwmw2@infradead.org>
3352 L:      keyrings@vger.kernel.org
3353 S:      Maintained
3354 F:      Documentation/module-signing.txt
3355 F:      certs/
3356 F:      scripts/sign-file.c
3357 F:      scripts/extract-cert.c
3358
3359 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3360 L:      linux-usb@vger.kernel.org
3361 S:      Orphan
3362 F:      Documentation/usb/WUSB-Design-overview.txt
3363 F:      Documentation/usb/wusb-cbaf
3364 F:      drivers/usb/host/hwa-hc.c
3365 F:      drivers/usb/host/whci/
3366 F:      drivers/usb/wusbcore/
3367 F:      include/linux/usb/wusb*
3368
3369 CFAG12864B LCD DRIVER
3370 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3371 W:      http://miguelojeda.es/auxdisplay.htm
3372 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3373 S:      Maintained
3374 F:      drivers/auxdisplay/cfag12864b.c
3375 F:      include/linux/cfag12864b.h
3376
3377 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3378 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3379 W:      http://miguelojeda.es/auxdisplay.htm
3380 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3381 S:      Maintained
3382 F:      drivers/auxdisplay/cfag12864bfb.c
3383 F:      include/linux/cfag12864b.h
3384
3385 802.11 (including CFG80211/NL80211)
3386 M:      Johannes Berg <johannes@sipsolutions.net>
3387 L:      linux-wireless@vger.kernel.org
3388 W:      http://wireless.kernel.org/
3389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3391 S:      Maintained
3392 F:      net/wireless/
3393 F:      include/uapi/linux/nl80211.h
3394 F:      include/linux/ieee80211.h
3395 F:      include/net/wext.h
3396 F:      include/net/cfg80211.h
3397 F:      include/net/iw_handler.h
3398 F:      include/net/ieee80211_radiotap.h
3399 F:      Documentation/driver-api/80211/cfg80211.rst
3400 F:      Documentation/networking/regulatory.txt
3401
3402 CHAR and MISC DRIVERS
3403 M:      Arnd Bergmann <arnd@arndb.de>
3404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3406 S:      Supported
3407 F:      drivers/char/*
3408 F:      drivers/misc/*
3409 F:      include/linux/miscdevice.h
3410
3411 CHECKPATCH
3412 M:      Andy Whitcroft <apw@canonical.com>
3413 M:      Joe Perches <joe@perches.com>
3414 S:      Maintained
3415 F:      scripts/checkpatch.pl
3416
3417 CHINESE DOCUMENTATION
3418 M:      Harry Wei <harryxiyou@gmail.com>
3419 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3420 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3421 S:      Maintained
3422 F:      Documentation/translations/zh_CN/
3423
3424 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3425 M:      Peter Chen <Peter.Chen@nxp.com>
3426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3427 L:      linux-usb@vger.kernel.org
3428 S:      Maintained
3429 F:      drivers/usb/chipidea/
3430
3431 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3432 M:      Hans de Goede <hdegoede@redhat.com>
3433 L:      linux-input@vger.kernel.org
3434 S:      Maintained
3435 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3436 F:      drivers/input/touchscreen/chipone_icn8318.c
3437
3438 CHROME HARDWARE PLATFORM SUPPORT
3439 M:      Benson Leung <bleung@chromium.org>
3440 M:      Olof Johansson <olof@lixom.net>
3441 S:      Maintained
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3443 F:      drivers/platform/chrome/
3444
3445 CIRRUS LOGIC AUDIO CODEC DRIVERS
3446 M:      Brian Austin <brian.austin@cirrus.com>
3447 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3449 S:      Maintained
3450 F:      sound/soc/codecs/cs*
3451
3452 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3453 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3454 L:      netdev@vger.kernel.org
3455 S:      Maintained
3456 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3457
3458 CISCO FCOE HBA DRIVER
3459 M:      Satish Kharat <satishkh@cisco.com>
3460 M:      Sesidhar Baddela <sebaddel@cisco.com>
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 L:      linux-scsi@vger.kernel.org
3463 S:      Supported
3464 F:      drivers/scsi/fnic/
3465
3466 CISCO SCSI HBA DRIVER
3467 M:      Karan Tilak Kumar <kartilak@cisco.com>
3468 M:      Sesidhar Baddela <sebaddel@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/snic/
3472
3473 CISCO VIC ETHERNET NIC DRIVER
3474 M:      Christian Benvenuti <benve@cisco.com>
3475 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3476 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3477 S:      Supported
3478 F:      drivers/net/ethernet/cisco/enic/
3479
3480 CISCO VIC LOW LATENCY NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Dave Goodell <dgoodell@cisco.com>
3483 S:      Supported
3484 F:      drivers/infiniband/hw/usnic/
3485
3486 CLEANCACHE API
3487 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3488 L:      linux-kernel@vger.kernel.org
3489 S:      Maintained
3490 F:      mm/cleancache.c
3491 F:      include/linux/cleancache.h
3492
3493 CLK API
3494 M:      Russell King <linux@armlinux.org.uk>
3495 L:      linux-clk@vger.kernel.org
3496 S:      Maintained
3497 F:      include/linux/clk.h
3498
3499 CLOCKSOURCE, CLOCKEVENT DRIVERS
3500 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3501 M:      Thomas Gleixner <tglx@linutronix.de>
3502 L:      linux-kernel@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3504 S:      Supported
3505 F:      drivers/clocksource/
3506 F:      Documentation/devicetree/bindings/timer/
3507
3508 CMPC ACPI DRIVER
3509 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3510 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3511 L:      platform-driver-x86@vger.kernel.org
3512 S:      Supported
3513 F:      drivers/platform/x86/classmate-laptop.c
3514
3515 COBALT MEDIA DRIVER
3516 M:      Hans Verkuil <hans.verkuil@cisco.com>
3517 L:      linux-media@vger.kernel.org
3518 T:      git git://linuxtv.org/media_tree.git
3519 W:      https://linuxtv.org
3520 S:      Supported
3521 F:      drivers/media/pci/cobalt/
3522
3523 COCCINELLE/Semantic Patches (SmPL)
3524 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3525 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3526 M:      Nicolas Palix <nicolas.palix@imag.fr>
3527 M:      Michal Marek <michal.lkml@markovi.net>
3528 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3530 W:      http://coccinelle.lip6.fr/
3531 S:      Supported
3532 F:      Documentation/dev-tools/coccinelle.rst
3533 F:      scripts/coccinelle/
3534 F:      scripts/coccicheck
3535
3536 CODA FILE SYSTEM
3537 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3538 M:      coda@cs.cmu.edu
3539 L:      codalist@coda.cs.cmu.edu
3540 W:      http://www.coda.cs.cmu.edu/
3541 S:      Maintained
3542 F:      Documentation/filesystems/coda.txt
3543 F:      fs/coda/
3544 F:      include/linux/coda*.h
3545 F:      include/uapi/linux/coda*.h
3546
3547 CODA V4L2 MEM2MEM DRIVER
3548 M:      Philipp Zabel <p.zabel@pengutronix.de>
3549 L:      linux-media@vger.kernel.org
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/media/coda.txt
3552 F:      drivers/media/platform/coda/
3553
3554 COMMON CLK FRAMEWORK
3555 M:      Michael Turquette <mturquette@baylibre.com>
3556 M:      Stephen Boyd <sboyd@codeaurora.org>
3557 L:      linux-clk@vger.kernel.org
3558 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3560 S:      Maintained
3561 F:      Documentation/devicetree/bindings/clock/
3562 F:      drivers/clk/
3563 X:      drivers/clk/clkdev.c
3564 F:      include/linux/clk-pr*
3565 F:      include/linux/clk/
3566
3567 COMMON INTERNET FILE SYSTEM (CIFS)
3568 M:      Steve French <sfrench@samba.org>
3569 L:      linux-cifs@vger.kernel.org
3570 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3571 W:      http://linux-cifs.samba.org/
3572 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3573 S:      Supported
3574 F:      Documentation/filesystems/cifs/
3575 F:      fs/cifs/
3576
3577 COMPACTPCI HOTPLUG CORE
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpci_hotplug*
3582
3583 COMPACTPCI HOTPLUG GENERIC DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_generic.c
3588
3589 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3590 M:      Scott Murray <scott@spiteful.org>
3591 L:      linux-pci@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3594
3595 COMPAL LAPTOP SUPPORT
3596 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3597 L:      platform-driver-x86@vger.kernel.org
3598 S:      Maintained
3599 F:      drivers/platform/x86/compal-laptop.c
3600
3601 CONEXANT ACCESSRUNNER USB DRIVER
3602 L:      accessrunner-general@lists.sourceforge.net
3603 W:      http://accessrunner.sourceforge.net/
3604 S:      Orphan
3605 F:      drivers/usb/atm/cxacru.c
3606
3607 CONFIGFS
3608 M:      Joel Becker <jlbec@evilplan.org>
3609 M:      Christoph Hellwig <hch@lst.de>
3610 T:      git git://git.infradead.org/users/hch/configfs.git
3611 S:      Supported
3612 F:      fs/configfs/
3613 F:      include/linux/configfs.h
3614
3615 CONNECTOR
3616 M:      Evgeniy Polyakov <zbr@ioremap.net>
3617 L:      netdev@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/connector/
3620
3621 CONTROL GROUP (CGROUP)
3622 M:      Tejun Heo <tj@kernel.org>
3623 M:      Li Zefan <lizefan@huawei.com>
3624 M:      Johannes Weiner <hannes@cmpxchg.org>
3625 L:      cgroups@vger.kernel.org
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup*
3629 F:      include/linux/cgroup*
3630 F:      kernel/cgroup*
3631
3632 CONTROL GROUP - CPUSET
3633 M:      Li Zefan <lizefan@huawei.com>
3634 L:      cgroups@vger.kernel.org
3635 W:      http://www.bullopensource.org/cpuset/
3636 W:      http://oss.sgi.com/projects/cpusets/
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3638 S:      Maintained
3639 F:      Documentation/cgroup-v1/cpusets.txt
3640 F:      include/linux/cpuset.h
3641 F:      kernel/cgroup/cpuset.c
3642
3643 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3644 M:      Johannes Weiner <hannes@cmpxchg.org>
3645 M:      Michal Hocko <mhocko@kernel.org>
3646 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3647 L:      cgroups@vger.kernel.org
3648 L:      linux-mm@kvack.org
3649 S:      Maintained
3650 F:      mm/memcontrol.c
3651 F:      mm/swap_cgroup.c
3652
3653 CORETEMP HARDWARE MONITORING DRIVER
3654 M:      Fenghua Yu <fenghua.yu@intel.com>
3655 L:      linux-hwmon@vger.kernel.org
3656 S:      Maintained
3657 F:      Documentation/hwmon/coretemp
3658 F:      drivers/hwmon/coretemp.c
3659
3660 COSA/SRP SYNC SERIAL DRIVER
3661 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3662 W:      http://www.fi.muni.cz/~kas/cosa/
3663 S:      Maintained
3664 F:      drivers/net/wan/cosa*
3665
3666 CPMAC ETHERNET DRIVER
3667 M:      Florian Fainelli <f.fainelli@gmail.com>
3668 L:      netdev@vger.kernel.org
3669 S:      Maintained
3670 F:      drivers/net/ethernet/ti/cpmac.c
3671
3672 CPU FREQUENCY DRIVERS
3673 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3674 M:      Viresh Kumar <viresh.kumar@linaro.org>
3675 L:      linux-pm@vger.kernel.org
3676 S:      Maintained
3677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3678 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3679 B:      https://bugzilla.kernel.org
3680 F:      Documentation/cpu-freq/
3681 F:      Documentation/devicetree/bindings/cpufreq/
3682 F:      drivers/cpufreq/
3683 F:      include/linux/cpufreq.h
3684 F:      tools/testing/selftests/cpufreq/
3685
3686 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3687 M:      Viresh Kumar <viresh.kumar@linaro.org>
3688 M:      Sudeep Holla <sudeep.holla@arm.com>
3689 L:      linux-pm@vger.kernel.org
3690 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3691 S:      Maintained
3692 F:      drivers/cpufreq/arm_big_little.h
3693 F:      drivers/cpufreq/arm_big_little.c
3694 F:      drivers/cpufreq/arm_big_little_dt.c
3695
3696 CPU POWER MONITORING SUBSYSTEM
3697 M:      Thomas Renninger <trenn@suse.com>
3698 M:      Shuah Khan <shuahkh@osg.samsung.com>
3699 M:      Shuah Khan <shuah@kernel.org>
3700 L:      linux-pm@vger.kernel.org
3701 S:      Maintained
3702 F:      tools/power/cpupower/
3703
3704 CPUID/MSR DRIVER
3705 M:      "H. Peter Anvin" <hpa@zytor.com>
3706 S:      Maintained
3707 F:      arch/x86/kernel/cpuid.c
3708 F:      arch/x86/kernel/msr.c
3709
3710 CPUIDLE DRIVER - ARM BIG LITTLE
3711 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3712 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3713 L:      linux-pm@vger.kernel.org
3714 L:      linux-arm-kernel@lists.infradead.org
3715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3716 S:      Maintained
3717 F:      drivers/cpuidle/cpuidle-big_little.c
3718
3719 CPUIDLE DRIVER - ARM EXYNOS
3720 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 M:      Kukjin Kim <kgene@kernel.org>
3723 L:      linux-pm@vger.kernel.org
3724 L:      linux-samsung-soc@vger.kernel.org
3725 S:      Supported
3726 F:      drivers/cpuidle/cpuidle-exynos.c
3727 F:      arch/arm/mach-exynos/pm.c
3728
3729 CPUIDLE DRIVERS
3730 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 L:      linux-pm@vger.kernel.org
3733 S:      Maintained
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3735 B:      https://bugzilla.kernel.org
3736 F:      drivers/cpuidle/*
3737 F:      include/linux/cpuidle.h
3738
3739 CRAMFS FILESYSTEM
3740 M:      Nicolas Pitre <nico@linaro.org>
3741 S:      Maintained
3742 F:      Documentation/filesystems/cramfs.txt
3743 F:      fs/cramfs/
3744
3745 CRIS PORT
3746 M:      Mikael Starvik <starvik@axis.com>
3747 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3748 L:      linux-cris-kernel@axis.com
3749 W:      http://developer.axis.com
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3751 S:      Maintained
3752 F:      arch/cris/
3753 F:      drivers/tty/serial/crisv10.*
3754
3755 CRYPTO API
3756 M:      Herbert Xu <herbert@gondor.apana.org.au>
3757 M:      "David S. Miller" <davem@davemloft.net>
3758 L:      linux-crypto@vger.kernel.org
3759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3761 S:      Maintained
3762 F:      Documentation/crypto/
3763 F:      Documentation/devicetree/bindings/crypto/
3764 F:      arch/*/crypto/
3765 F:      crypto/
3766 F:      drivers/crypto/
3767 F:      include/crypto/
3768 F:      include/linux/crypto*
3769
3770 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3771 M:      Neil Horman <nhorman@tuxdriver.com>
3772 L:      linux-crypto@vger.kernel.org
3773 S:      Maintained
3774 F:      crypto/ansi_cprng.c
3775 F:      crypto/rng.c
3776
3777 CS3308 MEDIA DRIVER
3778 M:      Hans Verkuil <hverkuil@xs4all.nl>
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      http://linuxtv.org
3782 S:      Odd Fixes
3783 F:      drivers/media/i2c/cs3308.c
3784 F:      drivers/media/i2c/cs3308.h
3785
3786 CS5535 Audio ALSA driver
3787 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3788 S:      Maintained
3789 F:      sound/pci/cs5535audio/
3790
3791 CW1200 WLAN driver
3792 M:      Solomon Peachy <pizza@shaftnet.org>
3793 S:      Maintained
3794 F:      drivers/net/wireless/st/cw1200/
3795
3796 CX18 VIDEO4LINUX DRIVER
3797 M:      Andy Walls <awalls@md.metrocast.net>
3798 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3799 L:      linux-media@vger.kernel.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 W:      https://linuxtv.org
3802 W:      http://www.ivtvdriver.org/index.php/Cx18
3803 S:      Maintained
3804 F:      Documentation/media/v4l-drivers/cx18*
3805 F:      drivers/media/pci/cx18/
3806 F:      include/uapi/linux/ivtv*
3807
3808 CX2341X MPEG ENCODER HELPER MODULE
3809 M:      Hans Verkuil <hverkuil@xs4all.nl>
3810 L:      linux-media@vger.kernel.org
3811 T:      git git://linuxtv.org/media_tree.git
3812 W:      https://linuxtv.org
3813 S:      Maintained
3814 F:      drivers/media/common/cx2341x*
3815 F:      include/media/cx2341x*
3816
3817 CX24120 MEDIA DRIVER
3818 M:      Jemma Denson <jdenson@gmail.com>
3819 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3820 L:      linux-media@vger.kernel.org
3821 W:      https://linuxtv.org
3822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3823 S:      Maintained
3824 F:      drivers/media/dvb-frontends/cx24120*
3825
3826 CX88 VIDEO4LINUX DRIVER
3827 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3829 L:      linux-media@vger.kernel.org
3830 W:      https://linuxtv.org
3831 T:      git git://linuxtv.org/media_tree.git
3832 S:      Odd fixes
3833 F:      Documentation/media/v4l-drivers/cx88*
3834 F:      drivers/media/pci/cx88/
3835
3836 CXD2820R MEDIA DRIVER
3837 M:      Antti Palosaari <crope@iki.fi>
3838 L:      linux-media@vger.kernel.org
3839 W:      https://linuxtv.org
3840 W:      http://palosaari.fi/linux/
3841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3842 T:      git git://linuxtv.org/anttip/media_tree.git
3843 S:      Maintained
3844 F:      drivers/media/dvb-frontends/cxd2820r*
3845
3846 CXGB3 ETHERNET DRIVER (CXGB3)
3847 M:      Santosh Raspatur <santosh@chelsio.com>
3848 L:      netdev@vger.kernel.org
3849 W:      http://www.chelsio.com
3850 S:      Supported
3851 F:      drivers/net/ethernet/chelsio/cxgb3/
3852
3853 CXGB3 ISCSI DRIVER (CXGB3I)
3854 M:      Karen Xie <kxie@chelsio.com>
3855 L:      linux-scsi@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/scsi/cxgbi/cxgb3i
3859
3860 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3861 M:      Steve Wise <swise@chelsio.com>
3862 L:      linux-rdma@vger.kernel.org
3863 W:      http://www.openfabrics.org
3864 S:      Supported
3865 F:      drivers/infiniband/hw/cxgb3/
3866 F:      include/uapi/rdma/cxgb3-abi.h
3867
3868 CXGB4 CRYPTO DRIVER (chcr)
3869 M:      Harsh Jain <harsh@chelsio.com>
3870 L:      linux-crypto@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/crypto/chelsio
3874
3875 CXGB4 ETHERNET DRIVER (CXGB4)
3876 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3877 L:      netdev@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/net/ethernet/chelsio/cxgb4/
3881
3882 CXGB4 ISCSI DRIVER (CXGB4I)
3883 M:      Karen Xie <kxie@chelsio.com>
3884 L:      linux-scsi@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/scsi/cxgbi/cxgb4i
3888
3889 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3890 M:      Steve Wise <swise@chelsio.com>
3891 L:      linux-rdma@vger.kernel.org
3892 W:      http://www.openfabrics.org
3893 S:      Supported
3894 F:      drivers/infiniband/hw/cxgb4/
3895 F:      include/uapi/rdma/cxgb4-abi.h
3896
3897 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3898 M:      Casey Leedom <leedom@chelsio.com>
3899 L:      netdev@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3903
3904 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3905 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3906 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3907 L:      linuxppc-dev@lists.ozlabs.org
3908 S:      Supported
3909 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3910 F:      drivers/misc/cxl/
3911 F:      include/misc/cxl*
3912 F:      include/uapi/misc/cxl.h
3913 F:      Documentation/powerpc/cxl.txt
3914 F:      Documentation/ABI/testing/sysfs-class-cxl
3915
3916 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3917 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3918 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3919 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3920 L:      linux-scsi@vger.kernel.org
3921 S:      Supported
3922 F:      drivers/scsi/cxlflash/
3923 F:      include/uapi/scsi/cxlflash_ioctls.h
3924 F:      Documentation/powerpc/cxlflash.txt
3925
3926 CYBERPRO FB DRIVER
3927 M:      Russell King <linux@armlinux.org.uk>
3928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3929 W:      http://www.armlinux.org.uk/
3930 S:      Maintained
3931 F:      drivers/video/fbdev/cyber2000fb.*
3932
3933 CYCLADES ASYNC MUX DRIVER
3934 W:      http://www.cyclades.com/
3935 S:      Orphan
3936 F:      drivers/tty/cyclades.c
3937 F:      include/linux/cyclades.h
3938 F:      include/uapi/linux/cyclades.h
3939
3940 CYCLADES PC300 DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/net/wan/pc300*
3944
3945 CYPRESS_FIRMWARE MEDIA DRIVER
3946 M:      Antti Palosaari <crope@iki.fi>
3947 L:      linux-media@vger.kernel.org
3948 W:      https://linuxtv.org
3949 W:      http://palosaari.fi/linux/
3950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3951 T:      git git://linuxtv.org/anttip/media_tree.git
3952 S:      Maintained
3953 F:      drivers/media/common/cypress_firmware*
3954
3955 CYTTSP TOUCHSCREEN DRIVER
3956 M:      Ferruh Yigit <fery@cypress.com>
3957 L:      linux-input@vger.kernel.org
3958 S:      Supported
3959 F:      drivers/input/touchscreen/cyttsp*
3960 F:      include/linux/input/cyttsp.h
3961
3962 D-LINK DIR-685 TOUCHKEYS DRIVER
3963 M:      Linus Walleij <linus.walleij@linaro.org>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/dlink-dir685-touchkeys.c
3967
3968 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3969 M:      Joshua Kinard <kumba@gentoo.org>
3970 S:      Maintained
3971 F:      drivers/rtc/rtc-ds1685.c
3972 F:      include/linux/rtc/ds1685.h
3973
3974 DAMA SLAVE for AX.25
3975 M:      Joerg Reuter <jreuter@yaina.de>
3976 W:      http://yaina.de/jreuter/
3977 W:      http://www.qsl.net/dl1bke/
3978 L:      linux-hams@vger.kernel.org
3979 S:      Maintained
3980 F:      net/ax25/af_ax25.c
3981 F:      net/ax25/ax25_dev.c
3982 F:      net/ax25/ax25_ds_*
3983 F:      net/ax25/ax25_in.c
3984 F:      net/ax25/ax25_out.c
3985 F:      net/ax25/ax25_timer.c
3986 F:      net/ax25/sysctl_net_ax25.c
3987
3988 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3989 L:      netdev@vger.kernel.org
3990 S:      Orphan
3991 F:      Documentation/networking/dmfe.txt
3992 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3993
3994 DC390/AM53C974 SCSI driver
3995 M:      Hannes Reinecke <hare@suse.com>
3996 L:      linux-scsi@vger.kernel.org
3997 S:      Maintained
3998 F:      drivers/scsi/am53c974.c
3999
4000 DC395x SCSI driver
4001 M:      Oliver Neukum <oliver@neukum.org>
4002 M:      Ali Akcaagac <aliakc@web.de>
4003 M:      Jamie Lenehan <lenehan@twibble.org>
4004 L:      dc395x@twibble.org
4005 W:      http://twibble.org/dist/dc395x/
4006 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4007 S:      Maintained
4008 F:      Documentation/scsi/dc395x.txt
4009 F:      drivers/scsi/dc395x.*
4010
4011 DCCP PROTOCOL
4012 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4013 L:      dccp@vger.kernel.org
4014 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4015 S:      Maintained
4016 F:      include/linux/dccp.h
4017 F:      include/uapi/linux/dccp.h
4018 F:      include/linux/tfrc.h
4019 F:      net/dccp/
4020
4021 DECnet NETWORK LAYER
4022 W:      http://linux-decnet.sourceforge.net
4023 L:      linux-decnet-user@lists.sourceforge.net
4024 S:      Orphan
4025 F:      Documentation/networking/decnet.txt
4026 F:      net/decnet/
4027
4028 DECSTATION PLATFORM SUPPORT
4029 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4030 L:      linux-mips@linux-mips.org
4031 W:      http://www.linux-mips.org/wiki/DECstation
4032 S:      Maintained
4033 F:      arch/mips/dec/
4034 F:      arch/mips/include/asm/dec/
4035 F:      arch/mips/include/asm/mach-dec/
4036
4037 DEFXX FDDI NETWORK DRIVER
4038 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4039 S:      Maintained
4040 F:      drivers/net/fddi/defxx.*
4041
4042 DELL SMBIOS DRIVER
4043 M:      Pali Rohár <pali.rohar@gmail.com>
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.*
4048
4049 DELL SMBIOS SMM 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-smm.c
4054
4055 DELL SMBIOS WMI DRIVER
4056 M:      Mario Limonciello <mario.limonciello@dell.com>
4057 L:      platform-driver-x86@vger.kernel.org
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-smbios-wmi.c
4060 F:      tools/wmi/dell-smbios-example.c
4061
4062 DELL LAPTOP DRIVER
4063 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-laptop.c
4068
4069 DELL LAPTOP FREEFALL DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smo8800.c
4073
4074 DELL LAPTOP RBTN DRIVER
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-rbtn.*
4078
4079 DELL LAPTOP SMM DRIVER
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 S:      Maintained
4082 F:      drivers/hwmon/dell-smm-hwmon.c
4083 F:      include/uapi/linux/i8k.h
4084
4085 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4086 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4087 S:      Maintained
4088 F:      Documentation/dcdbas.txt
4089 F:      drivers/firmware/dcdbas.*
4090
4091 DELL WMI NOTIFICATIONS DRIVER
4092 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4093 M:      Pali Rohár <pali.rohar@gmail.com>
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-wmi.c
4096
4097 DELL WMI DESCRIPTOR DRIVER
4098 M:      Mario Limonciello <mario.limonciello@dell.com>
4099 S:      Maintained
4100 F:      drivers/platform/x86/dell-wmi-descriptor.c
4101
4102 DELTA ST MEDIA DRIVER
4103 M:      Hugues Fruchet <hugues.fruchet@st.com>
4104 L:      linux-media@vger.kernel.org
4105 T:      git git://linuxtv.org/media_tree.git
4106 W:      https://linuxtv.org
4107 S:      Supported
4108 F:      drivers/media/platform/sti/delta
4109
4110 DENALI NAND DRIVER
4111 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4112 L:      linux-mtd@lists.infradead.org
4113 S:      Supported
4114 F:      drivers/mtd/nand/denali*
4115
4116 DESIGNWARE USB2 DRD IP DRIVER
4117 M:      John Youn <johnyoun@synopsys.com>
4118 L:      linux-usb@vger.kernel.org
4119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4120 S:      Maintained
4121 F:      drivers/usb/dwc2/
4122
4123 DESIGNWARE USB3 DRD IP DRIVER
4124 M:      Felipe Balbi <balbi@kernel.org>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc3/
4129
4130 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4131 M:      Andreas Klinger <ak@it-klinger.de>
4132 L:      linux-iio@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/iio/proximity/srf*.c
4135
4136 DEVICE COREDUMP (DEV_COREDUMP)
4137 M:      Johannes Berg <johannes@sipsolutions.net>
4138 L:      linux-kernel@vger.kernel.org
4139 S:      Maintained
4140 F:      drivers/base/devcoredump.c
4141 F:      include/linux/devcoredump.h
4142
4143 DEVICE FREQUENCY (DEVFREQ)
4144 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4145 M:      Kyungmin Park <kyungmin.park@samsung.com>
4146 R:      Chanwoo Choi <cw00.choi@samsung.com>
4147 L:      linux-pm@vger.kernel.org
4148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4149 S:      Maintained
4150 F:      drivers/devfreq/
4151 F:      include/linux/devfreq.h
4152 F:      Documentation/devicetree/bindings/devfreq/
4153
4154 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4155 M:      Chanwoo Choi <cw00.choi@samsung.com>
4156 L:      linux-pm@vger.kernel.org
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4158 S:      Supported
4159 F:      drivers/devfreq/event/
4160 F:      drivers/devfreq/devfreq-event.c
4161 F:      include/linux/devfreq-event.h
4162 F:      Documentation/devicetree/bindings/devfreq/event/
4163
4164 DEVICE NUMBER REGISTRY
4165 M:      Torben Mathiasen <device@lanana.org>
4166 W:      http://lanana.org/docs/device-list/index.html
4167 S:      Maintained
4168
4169 DEVICE-MAPPER  (LVM)
4170 M:      Alasdair Kergon <agk@redhat.com>
4171 M:      Mike Snitzer <snitzer@redhat.com>
4172 M:      dm-devel@redhat.com
4173 L:      dm-devel@redhat.com
4174 W:      http://sources.redhat.com/dm
4175 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4177 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4178 S:      Maintained
4179 F:      Documentation/device-mapper/
4180 F:      drivers/md/Makefile
4181 F:      drivers/md/Kconfig
4182 F:      drivers/md/dm*
4183 F:      drivers/md/persistent-data/
4184 F:      include/linux/device-mapper.h
4185 F:      include/linux/dm-*.h
4186 F:      include/uapi/linux/dm-*.h
4187
4188 DEVLINK
4189 M:      Jiri Pirko <jiri@mellanox.com>
4190 L:      netdev@vger.kernel.org
4191 S:      Supported
4192 F:      net/core/devlink.c
4193 F:      include/net/devlink.h
4194 F:      include/uapi/linux/devlink.h
4195
4196 DIALOG SEMICONDUCTOR DRIVERS
4197 M:      Support Opensource <support.opensource@diasemi.com>
4198 W:      http://www.dialog-semiconductor.com/products
4199 S:      Supported
4200 F:      Documentation/hwmon/da90??
4201 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4202 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4203 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4204 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4205 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4206 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4207 F:      drivers/gpio/gpio-da90??.c
4208 F:      drivers/hwmon/da90??-hwmon.c
4209 F:      drivers/iio/adc/da91??-*.c
4210 F:      drivers/input/misc/da90??_onkey.c
4211 F:      drivers/input/touchscreen/da9052_tsi.c
4212 F:      drivers/leds/leds-da90??.c
4213 F:      drivers/mfd/da903x.c
4214 F:      drivers/mfd/da90??-*.c
4215 F:      drivers/mfd/da91??-*.c
4216 F:      drivers/power/supply/da9052-battery.c
4217 F:      drivers/power/supply/da91??-*.c
4218 F:      drivers/regulator/da903x.c
4219 F:      drivers/regulator/da9???-regulator.[ch]
4220 F:      drivers/thermal/da90??-thermal.c
4221 F:      drivers/rtc/rtc-da90??.c
4222 F:      drivers/video/backlight/da90??_bl.c
4223 F:      drivers/watchdog/da90??_wdt.c
4224 F:      include/linux/mfd/da903x.h
4225 F:      include/linux/mfd/da9052/
4226 F:      include/linux/mfd/da9055/
4227 F:      include/linux/mfd/da9062/
4228 F:      include/linux/mfd/da9063/
4229 F:      include/linux/mfd/da9150/
4230 F:      include/linux/regulator/da9211.h
4231 F:      include/sound/da[79]*.h
4232 F:      sound/soc/codecs/da[79]*.[ch]
4233
4234 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4235 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4236 L:      linux-gpio@vger.kernel.org
4237 S:      Maintained
4238 F:      drivers/gpio/gpio-gpio-mm.c
4239
4240 DIGI NEO AND CLASSIC PCI PRODUCTS
4241 M:      Lidza Louina <lidza.louina@gmail.com>
4242 M:      Mark Hounschell <markh@compro.net>
4243 L:      driverdev-devel@linuxdriverproject.org
4244 S:      Maintained
4245 F:      drivers/staging/dgnc/
4246
4247 DIOLAN U2C-12 I2C DRIVER
4248 M:      Guenter Roeck <linux@roeck-us.net>
4249 L:      linux-i2c@vger.kernel.org
4250 S:      Maintained
4251 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4252
4253 FILESYSTEM DIRECT ACCESS (DAX)
4254 M:      Matthew Wilcox <mawilcox@microsoft.com>
4255 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Supported
4258 F:      fs/dax.c
4259 F:      include/linux/dax.h
4260 F:      include/trace/events/fs_dax.h
4261
4262 DEVICE DIRECT ACCESS (DAX)
4263 M:      Dan Williams <dan.j.williams@intel.com>
4264 L:      linux-nvdimm@lists.01.org
4265 S:      Supported
4266 F:      drivers/dax/
4267
4268 DIRECTORY NOTIFICATION (DNOTIFY)
4269 M:      Jan Kara <jack@suse.cz>
4270 R:      Amir Goldstein <amir73il@gmail.com>
4271 L:      linux-fsdevel@vger.kernel.org
4272 S:      Maintained
4273 F:      Documentation/filesystems/dnotify.txt
4274 F:      fs/notify/dnotify/
4275 F:      include/linux/dnotify.h
4276
4277 DISK GEOMETRY AND PARTITION HANDLING
4278 M:      Andries Brouwer <aeb@cwi.nl>
4279 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4280 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4281 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4282 S:      Maintained
4283
4284 DISKQUOTA
4285 M:      Jan Kara <jack@suse.com>
4286 S:      Maintained
4287 F:      Documentation/filesystems/quota.txt
4288 F:      fs/quota/
4289 F:      include/linux/quota*.h
4290 F:      include/uapi/linux/quota*.h
4291
4292 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4293 M:      Bernie Thompson <bernie@plugable.com>
4294 L:      linux-fbdev@vger.kernel.org
4295 S:      Maintained
4296 W:      http://plugable.com/category/projects/udlfb/
4297 F:      drivers/video/fbdev/udlfb.c
4298 F:      include/video/udlfb.h
4299 F:      Documentation/fb/udlfb.txt
4300
4301 DISTRIBUTED LOCK MANAGER (DLM)
4302 M:      Christine Caulfield <ccaulfie@redhat.com>
4303 M:      David Teigland <teigland@redhat.com>
4304 L:      cluster-devel@redhat.com
4305 W:      http://sources.redhat.com/cluster/
4306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4307 S:      Supported
4308 F:      fs/dlm/
4309
4310 DMA BUFFER SHARING FRAMEWORK
4311 M:      Sumit Semwal <sumit.semwal@linaro.org>
4312 S:      Maintained
4313 L:      linux-media@vger.kernel.org
4314 L:      dri-devel@lists.freedesktop.org
4315 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4316 F:      drivers/dma-buf/
4317 F:      include/linux/dma-buf*
4318 F:      include/linux/reservation.h
4319 F:      include/linux/*fence.h
4320 F:      Documentation/driver-api/dma-buf.rst
4321 T:      git git://anongit.freedesktop.org/drm/drm-misc
4322
4323 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4324 M:      Vinod Koul <vinod.koul@intel.com>
4325 L:      dmaengine@vger.kernel.org
4326 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4327 S:      Maintained
4328 F:      drivers/dma/
4329 F:      include/linux/dmaengine.h
4330 F:      Documentation/devicetree/bindings/dma/
4331 F:      Documentation/driver-api/dmaengine/
4332 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4333
4334 DMA MAPPING HELPERS
4335 M:      Christoph Hellwig <hch@lst.de>
4336 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4337 R:      Robin Murphy <robin.murphy@arm.com>
4338 L:      iommu@lists.linux-foundation.org
4339 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4340 W:      http://git.infradead.org/users/hch/dma-mapping.git
4341 S:      Supported
4342 F:      lib/dma-debug.c
4343 F:      lib/dma-noop.c
4344 F:      lib/dma-virt.c
4345 F:      drivers/base/dma-mapping.c
4346 F:      drivers/base/dma-coherent.c
4347 F:      include/linux/dma-mapping.h
4348
4349 DME1737 HARDWARE MONITOR DRIVER
4350 M:      Juerg Haefliger <juergh@gmail.com>
4351 L:      linux-hwmon@vger.kernel.org
4352 S:      Maintained
4353 F:      Documentation/hwmon/dme1737
4354 F:      drivers/hwmon/dme1737.c
4355
4356 DMI/SMBIOS SUPPORT
4357 M:      Jean Delvare <jdelvare@suse.com>
4358 S:      Maintained
4359 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4360 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4361 F:      drivers/firmware/dmi-id.c
4362 F:      drivers/firmware/dmi_scan.c
4363 F:      include/linux/dmi.h
4364
4365 DOCUMENTATION
4366 M:      Jonathan Corbet <corbet@lwn.net>
4367 L:      linux-doc@vger.kernel.org
4368 S:      Maintained
4369 F:      Documentation/
4370 F:      scripts/kernel-doc
4371 X:      Documentation/ABI/
4372 X:      Documentation/devicetree/
4373 X:      Documentation/acpi
4374 X:      Documentation/power
4375 X:      Documentation/spi
4376 X:      Documentation/media
4377 T:      git git://git.lwn.net/linux.git docs-next
4378
4379 DONGWOON DW9714 LENS VOICE COIL DRIVER
4380 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4381 L:      linux-media@vger.kernel.org
4382 T:      git git://linuxtv.org/media_tree.git
4383 S:      Maintained
4384 F:      drivers/media/i2c/dw9714.c
4385
4386 DOUBLETALK DRIVER
4387 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4388 L:      blinux-list@redhat.com
4389 S:      Maintained
4390 F:      drivers/char/dtlk.c
4391 F:      include/linux/dtlk.h
4392
4393 DPAA2 DATAPATH I/O (DPIO) DRIVER
4394 M:      Roy Pledge <Roy.Pledge@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-mc/bus/dpio
4398
4399 DPAA2 ETHERNET DRIVER
4400 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4401 L:      linux-kernel@vger.kernel.org
4402 S:      Maintained
4403 F:      drivers/staging/fsl-dpaa2/ethernet
4404
4405 DPT_I2O SCSI RAID DRIVER
4406 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4407 L:      linux-scsi@vger.kernel.org
4408 W:      http://www.adaptec.com/
4409 S:      Maintained
4410 F:      drivers/scsi/dpt*
4411 F:      drivers/scsi/dpt/
4412
4413 DRBD DRIVER
4414 M:      Philipp Reisner <philipp.reisner@linbit.com>
4415 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4416 L:      drbd-dev@lists.linbit.com
4417 W:      http://www.drbd.org
4418 T:      git git://git.linbit.com/linux-drbd.git
4419 T:      git git://git.linbit.com/drbd-8.4.git
4420 S:      Supported
4421 F:      drivers/block/drbd/
4422 F:      lib/lru_cache.c
4423 F:      Documentation/blockdev/drbd/
4424
4425 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4426 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4428 S:      Supported
4429 F:      Documentation/kobject.txt
4430 F:      drivers/base/
4431 F:      fs/debugfs/
4432 F:      fs/sysfs/
4433 F:      include/linux/debugfs.h
4434 F:      include/linux/kobj*
4435 F:      lib/kobj*
4436
4437 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4438 M:      Kevin Hilman <khilman@kernel.org>
4439 M:      Nishanth Menon <nm@ti.com>
4440 S:      Maintained
4441 F:      drivers/power/avs/
4442 F:      include/linux/power/smartreflex.h
4443 L:      linux-pm@vger.kernel.org
4444
4445 DRM DRIVER FOR ARM PL111 CLCD
4446 M:      Eric Anholt <eric@anholt.net>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Supported
4449 F:      drivers/gpu/drm/pl111/
4450
4451 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4452 M:      Dave Airlie <airlied@redhat.com>
4453 S:      Odd Fixes
4454 F:      drivers/gpu/drm/ast/
4455
4456 DRM DRIVER FOR BOCHS VIRTUAL GPU
4457 M:      Gerd Hoffmann <kraxel@redhat.com>
4458 L:      virtualization@lists.linux-foundation.org
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Maintained
4461 F:      drivers/gpu/drm/bochs/
4462
4463 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4464 M:      Linus Walleij <linus.walleij@linaro.org>
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/tve200/
4468
4469 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4470 S:      Orphan / Obsolete
4471 F:      drivers/gpu/drm/i810/
4472 F:      include/uapi/drm/i810_drm.h
4473
4474 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4475 S:      Orphan / Obsolete
4476 F:      drivers/gpu/drm/mga/
4477 F:      include/uapi/drm/mga_drm.h
4478
4479 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4480 M:      Dave Airlie <airlied@redhat.com>
4481 S:      Odd Fixes
4482 F:      drivers/gpu/drm/mgag200/
4483
4484 DRM DRIVER FOR MI0283QT
4485 M:      Noralf Trønnes <noralf@tronnes.org>
4486 S:      Maintained
4487 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4488 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4489
4490 DRM DRIVER FOR MSM ADRENO GPU
4491 M:      Rob Clark <robdclark@gmail.com>
4492 L:      linux-arm-msm@vger.kernel.org
4493 L:      dri-devel@lists.freedesktop.org
4494 L:      freedreno@lists.freedesktop.org
4495 T:      git git://people.freedesktop.org/~robclark/linux
4496 S:      Maintained
4497 F:      drivers/gpu/drm/msm/
4498 F:      include/uapi/drm/msm_drm.h
4499 F:      Documentation/devicetree/bindings/display/msm/
4500
4501 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4502 M:      Ben Skeggs <bskeggs@redhat.com>
4503 L:      dri-devel@lists.freedesktop.org
4504 L:      nouveau@lists.freedesktop.org
4505 T:      git git://github.com/skeggsb/linux
4506 S:      Supported
4507 F:      drivers/gpu/drm/nouveau/
4508 F:      include/uapi/drm/nouveau_drm.h
4509
4510 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4511 M:      Noralf Trønnes <noralf@tronnes.org>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/repaper.c
4514 F:      Documentation/devicetree/bindings/display/repaper.txt
4515
4516 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4517 M:      Dave Airlie <airlied@redhat.com>
4518 M:      Gerd Hoffmann <kraxel@redhat.com>
4519 L:      virtualization@lists.linux-foundation.org
4520 T:      git git://anongit.freedesktop.org/drm/drm-misc
4521 S:      Obsolete
4522 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4523 F:      drivers/gpu/drm/cirrus/
4524
4525 DRM DRIVER FOR QXL VIRTUAL GPU
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Maintained
4531 F:      drivers/gpu/drm/qxl/
4532 F:      include/uapi/drm/qxl_drm.h
4533
4534 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/r128/
4537 F:      include/uapi/drm/r128_drm.h
4538
4539 DRM DRIVER FOR SAVAGE VIDEO CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/savage/
4542 F:      include/uapi/drm/savage_drm.h
4543
4544 DRM DRIVER FOR SIS VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/sis/
4547 F:      include/uapi/drm/sis_drm.h
4548
4549 DRM DRIVER FOR SITRONIX ST7586 PANELS
4550 M:      David Lechner <david@lechnology.com>
4551 S:      Maintained
4552 F:      drivers/gpu/drm/tinydrm/st7586.c
4553 F:      Documentation/devicetree/bindings/display/st7586.txt
4554
4555 DRM DRIVER FOR TDFX VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/tdfx/
4558
4559 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4560 M:      Dave Airlie <airlied@redhat.com>
4561 S:      Odd Fixes
4562 F:      drivers/gpu/drm/udl/
4563
4564 DRM DRIVER FOR VMWARE VIRTUAL GPU
4565 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4566 M:      Sinclair Yeh <syeh@vmware.com>
4567 M:      Thomas Hellstrom <thellstrom@vmware.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 T:      git git://people.freedesktop.org/~syeh/repos_linux
4570 T:      git git://people.freedesktop.org/~thomash/linux
4571 S:      Supported
4572 F:      drivers/gpu/drm/vmwgfx/
4573 F:      include/uapi/drm/vmwgfx_drm.h
4574
4575 DRM DRIVERS
4576 M:      David Airlie <airlied@linux.ie>
4577 L:      dri-devel@lists.freedesktop.org
4578 T:      git git://people.freedesktop.org/~airlied/linux
4579 B:      https://bugs.freedesktop.org/
4580 C:      irc://chat.freenode.net/dri-devel
4581 S:      Maintained
4582 F:      drivers/gpu/drm/
4583 F:      drivers/gpu/vga/
4584 F:      Documentation/devicetree/bindings/display/
4585 F:      Documentation/devicetree/bindings/gpu/
4586 F:      Documentation/devicetree/bindings/video/
4587 F:      Documentation/gpu/
4588 F:      include/drm/
4589 F:      include/uapi/drm/
4590 F:      include/linux/vga*
4591
4592 DRM DRIVERS AND MISC GPU PATCHES
4593 M:      Daniel Vetter <daniel.vetter@intel.com>
4594 M:      Jani Nikula <jani.nikula@linux.intel.com>
4595 M:      Sean Paul <seanpaul@chromium.org>
4596 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4597 S:      Maintained
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599 F:      Documentation/gpu/
4600 F:      drivers/gpu/vga/
4601 F:      drivers/gpu/drm/*
4602 F:      include/drm/drm*
4603 F:      include/uapi/drm/drm*
4604 F:      include/linux/vga*
4605
4606 DRM DRIVERS FOR ALLWINNER A10
4607 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 S:      Supported
4610 F:      drivers/gpu/drm/sun4i/
4611 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4612 T:      git git://anongit.freedesktop.org/drm/drm-misc
4613
4614 DRM DRIVERS FOR AMLOGIC SOCS
4615 M:      Neil Armstrong <narmstrong@baylibre.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 L:      linux-amlogic@lists.infradead.org
4618 W:      http://linux-meson.com/
4619 S:      Supported
4620 F:      drivers/gpu/drm/meson/
4621 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4622 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4623 F:      Documentation/gpu/meson.rst
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625
4626 DRM DRIVERS FOR ATMEL HLCDC
4627 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/atmel-hlcdc/
4631 F:      Documentation/devicetree/bindings/drm/atmel/
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR BRIDGE CHIPS
4635 M:      Archit Taneja <architt@codeaurora.org>
4636 M:      Andrzej Hajda <a.hajda@samsung.com>
4637 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4638 S:      Maintained
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640 F:      drivers/gpu/drm/bridge/
4641
4642 DRM DRIVERS FOR EXYNOS
4643 M:      Inki Dae <inki.dae@samsung.com>
4644 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4645 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4646 M:      Kyungmin Park <kyungmin.park@samsung.com>
4647 L:      dri-devel@lists.freedesktop.org
4648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4649 S:      Supported
4650 F:      drivers/gpu/drm/exynos/
4651 F:      include/uapi/drm/exynos_drm.h
4652 F:      Documentation/devicetree/bindings/display/exynos/
4653
4654 DRM DRIVERS FOR FREESCALE DCU
4655 M:      Stefan Agner <stefan@agner.ch>
4656 M:      Alison Wang <alison.wang@freescale.com>
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Supported
4659 F:      drivers/gpu/drm/fsl-dcu/
4660 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4661 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4662 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4663
4664 DRM DRIVERS FOR FREESCALE IMX
4665 M:      Philipp Zabel <p.zabel@pengutronix.de>
4666 L:      dri-devel@lists.freedesktop.org
4667 S:      Maintained
4668 F:      drivers/gpu/drm/imx/
4669 F:      drivers/gpu/ipu-v3/
4670 F:      Documentation/devicetree/bindings/display/imx/
4671
4672 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4673 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 T:      git git://github.com/patjak/drm-gma500
4676 S:      Maintained
4677 F:      drivers/gpu/drm/gma500/
4678
4679 DRM DRIVERS FOR HISILICON
4680 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4681 M:      Rongrong Zou <zourongrong@gmail.com>
4682 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4683 R:      Chen Feng <puck.chen@hisilicon.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://github.com/xin3liang/linux.git
4686 S:      Maintained
4687 F:      drivers/gpu/drm/hisilicon/
4688 F:      Documentation/devicetree/bindings/display/hisilicon/
4689
4690 DRM DRIVERS FOR MEDIATEK
4691 M:      CK Hu <ck.hu@mediatek.com>
4692 M:      Philipp Zabel <p.zabel@pengutronix.de>
4693 L:      dri-devel@lists.freedesktop.org
4694 S:      Supported
4695 F:      drivers/gpu/drm/mediatek/
4696 F:      Documentation/devicetree/bindings/display/mediatek/
4697
4698 DRM DRIVERS FOR NVIDIA TEGRA
4699 M:      Thierry Reding <thierry.reding@gmail.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 L:      linux-tegra@vger.kernel.org
4702 T:      git git://anongit.freedesktop.org/tegra/linux.git
4703 S:      Supported
4704 F:      drivers/gpu/drm/tegra/
4705 F:      drivers/gpu/host1x/
4706 F:      include/linux/host1x.h
4707 F:      include/uapi/drm/tegra_drm.h
4708 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4709
4710 DRM DRIVERS FOR RENESAS
4711 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 L:      linux-renesas-soc@vger.kernel.org
4714 T:      git git://linuxtv.org/pinchartl/fbdev
4715 S:      Supported
4716 F:      drivers/gpu/drm/rcar-du/
4717 F:      drivers/gpu/drm/shmobile/
4718 F:      include/linux/platform_data/shmob_drm.h
4719 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4720 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4721
4722 DRM DRIVERS FOR ROCKCHIP
4723 M:      Mark Yao <mark.yao@rock-chips.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 S:      Maintained
4726 F:      drivers/gpu/drm/rockchip/
4727 F:      Documentation/devicetree/bindings/display/rockchip/
4728 T:      git git://anongit.freedesktop.org/drm/drm-misc
4729
4730 DRM DRIVERS FOR STI
4731 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4732 M:      Vincent Abriou <vincent.abriou@st.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/sti
4737 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4738
4739 DRM DRIVERS FOR STM
4740 M:      Yannick Fertre <yannick.fertre@st.com>
4741 M:      Philippe Cornu <philippe.cornu@st.com>
4742 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4743 M:      Vincent Abriou <vincent.abriou@st.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746 S:      Maintained
4747 F:      drivers/gpu/drm/stm
4748 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4749
4750 DRM DRIVERS FOR TI LCDC
4751 M:      Jyri Sarha <jsarha@ti.com>
4752 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 S:      Maintained
4755 F:      drivers/gpu/drm/tilcdc/
4756 F:      Documentation/devicetree/bindings/display/tilcdc/
4757
4758 DRM DRIVERS FOR TI OMAP
4759 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4760 L:      dri-devel@lists.freedesktop.org
4761 S:      Maintained
4762 F:      drivers/gpu/drm/omapdrm/
4763 F:      Documentation/devicetree/bindings/display/ti/
4764
4765 DRM DRIVERS FOR VC4
4766 M:      Eric Anholt <eric@anholt.net>
4767 T:      git git://github.com/anholt/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vc4/
4770 F:      include/uapi/drm/vc4_drm.h
4771 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773
4774 DRM DRIVERS FOR VIVANTE GPU IP
4775 M:      Lucas Stach <l.stach@pengutronix.de>
4776 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4777 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4778 L:      etnaviv@lists.freedesktop.org
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/etnaviv/
4782 F:      include/uapi/drm/etnaviv_drm.h
4783 F:      Documentation/devicetree/bindings/display/etnaviv/
4784
4785 DRM DRIVERS FOR ZTE ZX
4786 M:      Shawn Guo <shawnguo@kernel.org>
4787 L:      dri-devel@lists.freedesktop.org
4788 S:      Maintained
4789 F:      drivers/gpu/drm/zte/
4790 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM PANEL DRIVERS
4794 M:      Thierry Reding <thierry.reding@gmail.com>
4795 L:      dri-devel@lists.freedesktop.org
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/drm_panel.c
4799 F:      drivers/gpu/drm/panel/
4800 F:      include/drm/drm_panel.h
4801 F:      Documentation/devicetree/bindings/display/panel/
4802
4803 DRM TINYDRM DRIVERS
4804 M:      Noralf Trønnes <noralf@tronnes.org>
4805 W:      https://github.com/notro/tinydrm/wiki/Development
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/
4809 F:      include/drm/tinydrm/
4810
4811 DSBR100 USB FM RADIO DRIVER
4812 M:      Alexey Klimov <klimov.linux@gmail.com>
4813 L:      linux-media@vger.kernel.org
4814 T:      git git://linuxtv.org/media_tree.git
4815 S:      Maintained
4816 F:      drivers/media/radio/dsbr100.c
4817
4818 DSCC4 DRIVER
4819 M:      Francois Romieu <romieu@fr.zoreil.com>
4820 L:      netdev@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/net/wan/dscc4.c
4823
4824 DT3155 MEDIA DRIVER
4825 M:      Hans Verkuil <hverkuil@xs4all.nl>
4826 L:      linux-media@vger.kernel.org
4827 T:      git git://linuxtv.org/media_tree.git
4828 W:      https://linuxtv.org
4829 S:      Odd Fixes
4830 F:      drivers/media/pci/dt3155/
4831
4832 DVB_USB_AF9015 MEDIA DRIVER
4833 M:      Antti Palosaari <crope@iki.fi>
4834 L:      linux-media@vger.kernel.org
4835 W:      https://linuxtv.org
4836 W:      http://palosaari.fi/linux/
4837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4838 T:      git git://linuxtv.org/anttip/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/usb/dvb-usb-v2/af9015*
4841
4842 DVB_USB_AF9035 MEDIA DRIVER
4843 M:      Antti Palosaari <crope@iki.fi>
4844 L:      linux-media@vger.kernel.org
4845 W:      https://linuxtv.org
4846 W:      http://palosaari.fi/linux/
4847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4848 T:      git git://linuxtv.org/anttip/media_tree.git
4849 S:      Maintained
4850 F:      drivers/media/usb/dvb-usb-v2/af9035*
4851
4852 DVB_USB_ANYSEE MEDIA DRIVER
4853 M:      Antti Palosaari <crope@iki.fi>
4854 L:      linux-media@vger.kernel.org
4855 W:      https://linuxtv.org
4856 W:      http://palosaari.fi/linux/
4857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4858 T:      git git://linuxtv.org/anttip/media_tree.git
4859 S:      Maintained
4860 F:      drivers/media/usb/dvb-usb-v2/anysee*
4861
4862 DVB_USB_AU6610 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/au6610*
4871
4872 DVB_USB_CE6230 MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4881
4882 DVB_USB_CXUSB MEDIA DRIVER
4883 M:      Michael Krufky <mkrufky@linuxtv.org>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://github.com/mkrufky
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb/cxusb*
4891
4892 DVB_USB_EC168 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/ec168*
4901
4902 DVB_USB_GL861 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/gl861*
4910
4911 DVB_USB_MXL111SF MEDIA DRIVER
4912 M:      Michael Krufky <mkrufky@linuxtv.org>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://github.com/mkrufky
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4920
4921 DVB_USB_RTL28XXU MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4930
4931 DVB_USB_V2 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4940 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4941
4942 DYNAMIC DEBUG
4943 M:      Jason Baron <jbaron@akamai.com>
4944 S:      Maintained
4945 F:      lib/dynamic_debug.c
4946 F:      include/linux/dynamic_debug.h
4947
4948 DZ DECSTATION DZ11 SERIAL DRIVER
4949 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4950 S:      Maintained
4951 F:      drivers/tty/serial/dz.*
4952
4953 E3X0 POWER BUTTON DRIVER
4954 M:      Moritz Fischer <moritz.fischer@ettus.com>
4955 L:      usrp-users@lists.ettus.com
4956 W:      http://www.ettus.com
4957 S:      Supported
4958 F:      drivers/input/misc/e3x0-button.c
4959 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4960
4961 E4000 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/tuners/e4000*
4970
4971 EATA ISA/EISA/PCI SCSI DRIVER
4972 M:      Dario Ballabio <ballabio_dario@emc.com>
4973 L:      linux-scsi@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/scsi/eata.c
4976
4977 EC100 MEDIA DRIVER
4978 M:      Antti Palosaari <crope@iki.fi>
4979 L:      linux-media@vger.kernel.org
4980 W:      https://linuxtv.org
4981 W:      http://palosaari.fi/linux/
4982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4983 T:      git git://linuxtv.org/anttip/media_tree.git
4984 S:      Maintained
4985 F:      drivers/media/dvb-frontends/ec100*
4986
4987 ECRYPT FILE SYSTEM
4988 M:      Tyler Hicks <tyhicks@canonical.com>
4989 L:      ecryptfs@vger.kernel.org
4990 W:      http://ecryptfs.org
4991 W:      https://launchpad.net/ecryptfs
4992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4993 S:      Supported
4994 F:      Documentation/filesystems/ecryptfs.txt
4995 F:      fs/ecryptfs/
4996
4997 EDAC-AMD64
4998 M:      Borislav Petkov <bp@alien8.de>
4999 L:      linux-edac@vger.kernel.org
5000 S:      Maintained
5001 F:      drivers/edac/amd64_edac*
5002
5003 EDAC-CALXEDA
5004 M:      Robert Richter <rric@kernel.org>
5005 L:      linux-edac@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/edac/highbank*
5008
5009 EDAC-CAVIUM OCTEON
5010 M:      Ralf Baechle <ralf@linux-mips.org>
5011 M:      David Daney <david.daney@cavium.com>
5012 L:      linux-edac@vger.kernel.org
5013 L:      linux-mips@linux-mips.org
5014 S:      Supported
5015 F:      drivers/edac/octeon_edac*
5016
5017 EDAC-CAVIUM THUNDERX
5018 M:      David Daney <david.daney@cavium.com>
5019 M:      Jan Glauber <jglauber@cavium.com>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Supported
5022 F:      drivers/edac/thunderx_edac*
5023
5024 EDAC-CORE
5025 M:      Borislav Petkov <bp@alien8.de>
5026 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5031 S:      Supported
5032 F:      Documentation/admin-guide/ras.rst
5033 F:      Documentation/driver-api/edac.rst
5034 F:      drivers/edac/
5035 F:      include/linux/edac.h
5036
5037 EDAC-E752X
5038 M:      Mark Gross <mark.gross@intel.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/e752x_edac.c
5042
5043 EDAC-E7XXX
5044 L:      linux-edac@vger.kernel.org
5045 S:      Maintained
5046 F:      drivers/edac/e7xxx_edac.c
5047
5048 EDAC-FSL_DDR
5049 M:      York Sun <york.sun@nxp.com>
5050 L:      linux-edac@vger.kernel.org
5051 S:      Maintained
5052 F:      drivers/edac/fsl_ddr_edac.*
5053
5054 EDAC-GHES
5055 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5056 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/ghes_edac.c
5060
5061 EDAC-I3000
5062 L:      linux-edac@vger.kernel.org
5063 S:      Orphan
5064 F:      drivers/edac/i3000_edac.c
5065
5066 EDAC-I5000
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/i5000_edac.c
5070
5071 EDAC-I5400
5072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/i5400_edac.c
5077
5078 EDAC-I7300
5079 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/i7300_edac.c
5084
5085 EDAC-I7CORE
5086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/i7core_edac.c
5091
5092 EDAC-I82443BXGX
5093 M:      Tim Small <tim@buttersideup.com>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/i82443bxgx_edac.c
5097
5098 EDAC-I82975X
5099 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5100 M:      "Arvind R." <arvino55@gmail.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/i82975x_edac.c
5104
5105 EDAC-IE31200
5106 M:      Jason Baron <jbaron@akamai.com>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/ie31200_edac.c
5110
5111 EDAC-MPC85XX
5112 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/mpc85xx_edac.[ch]
5116
5117 EDAC-PASEMI
5118 M:      Egor Martovetsky <egor@pasemi.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/pasemi_edac.c
5122
5123 EDAC-PND2
5124 M:      Tony Luck <tony.luck@intel.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/pnd2_edac.[ch]
5128
5129 EDAC-R82600
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/r82600_edac.c
5134
5135 EDAC-SBRIDGE
5136 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5137 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/sb_edac.c
5141
5142 EDAC-SKYLAKE
5143 M:      Tony Luck <tony.luck@intel.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/skx_edac.c
5147
5148 EDIROL UA-101/UA-1000 DRIVER
5149 M:      Clemens Ladisch <clemens@ladisch.de>
5150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5151 T:      git git://git.alsa-project.org/alsa-kernel.git
5152 S:      Maintained
5153 F:      sound/usb/misc/ua101.c
5154
5155 EFI TEST DRIVER
5156 L:      linux-efi@vger.kernel.org
5157 M:      Ivan Hu <ivan.hu@canonical.com>
5158 M:      Matt Fleming <matt@codeblueprint.co.uk>
5159 S:      Maintained
5160 F:      drivers/firmware/efi/test/
5161
5162 EFI VARIABLE FILESYSTEM
5163 M:      Matthew Garrett <matthew.garrett@nebula.com>
5164 M:      Jeremy Kerr <jk@ozlabs.org>
5165 M:      Matt Fleming <matt@codeblueprint.co.uk>
5166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5167 L:      linux-efi@vger.kernel.org
5168 S:      Maintained
5169 F:      fs/efivarfs/
5170
5171 EFIFB FRAMEBUFFER DRIVER
5172 L:      linux-fbdev@vger.kernel.org
5173 M:      Peter Jones <pjones@redhat.com>
5174 S:      Maintained
5175 F:      drivers/video/fbdev/efifb.c
5176
5177 EFS FILESYSTEM
5178 W:      http://aeschi.ch.eu.org/efs/
5179 S:      Orphan
5180 F:      fs/efs/
5181
5182 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5183 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5184 L:      netdev@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/net/ethernet/ibm/ehea/
5187
5188 EM28XX VIDEO4LINUX DRIVER
5189 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5191 L:      linux-media@vger.kernel.org
5192 W:      https://linuxtv.org
5193 T:      git git://linuxtv.org/media_tree.git
5194 S:      Maintained
5195 F:      drivers/media/usb/em28xx/
5196 F:      Documentation/media/v4l-drivers/em28xx*
5197
5198 EMBEDDED LINUX
5199 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5200 M:      Matt Mackall <mpm@selenic.com>
5201 M:      David Woodhouse <dwmw2@infradead.org>
5202 L:      linux-embedded@vger.kernel.org
5203 S:      Maintained
5204
5205 Emulex 10Gbps iSCSI - OneConnect DRIVER
5206 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5207 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5208 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5209 L:      linux-scsi@vger.kernel.org
5210 W:      http://www.broadcom.com
5211 S:      Supported
5212 F:      drivers/scsi/be2iscsi/
5213
5214 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5215 M:      Sathya Perla <sathya.perla@broadcom.com>
5216 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5217 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5218 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5219 L:      netdev@vger.kernel.org
5220 W:      http://www.emulex.com
5221 S:      Supported
5222 F:      drivers/net/ethernet/emulex/benet/
5223
5224 EMULEX ONECONNECT ROCE DRIVER
5225 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5226 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5227 L:      linux-rdma@vger.kernel.org
5228 W:      http://www.broadcom.com
5229 S:      Odd Fixes
5230 F:      drivers/infiniband/hw/ocrdma/
5231 F:      include/uapi/rdma/ocrdma-abi.h
5232
5233 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5234 M:      James Smart <james.smart@broadcom.com>
5235 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5236 L:      linux-scsi@vger.kernel.org
5237 W:      http://www.broadcom.com
5238 S:      Supported
5239 F:      drivers/scsi/lpfc/
5240
5241 ENE CB710 FLASH CARD READER DRIVER
5242 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5243 S:      Maintained
5244 F:      drivers/misc/cb710/
5245 F:      drivers/mmc/host/cb710-mmc.*
5246 F:      include/linux/cb710.h
5247
5248 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5249 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5250 S:      Maintained
5251 F:      drivers/media/rc/ene_ir.*
5252
5253 EPSON S1D13XXX FRAMEBUFFER DRIVER
5254 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5255 S:      Maintained
5256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5257 F:      drivers/video/fbdev/s1d13xxxfb.c
5258 F:      include/video/s1d13xxxfb.h
5259
5260 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5261 M:      Jeff Layton <jlayton@kernel.org>
5262 S:      Maintained
5263 F:      lib/errseq.c
5264 F:      include/linux/errseq.h
5265
5266 ET131X NETWORK DRIVER
5267 M:      Mark Einon <mark.einon@gmail.com>
5268 S:      Odd Fixes
5269 F:      drivers/net/ethernet/agere/
5270
5271 ETHERNET BRIDGE
5272 M:      Stephen Hemminger <stephen@networkplumber.org>
5273 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5274 L:      netdev@vger.kernel.org
5275 W:      http://www.linuxfoundation.org/en/Net:Bridge
5276 S:      Maintained
5277 F:      include/linux/netfilter_bridge/
5278 F:      net/bridge/
5279
5280 ETHERNET PHY LIBRARY
5281 M:      Andrew Lunn <andrew@lunn.ch>
5282 M:      Florian Fainelli <f.fainelli@gmail.com>
5283 L:      netdev@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/ABI/testing/sysfs-bus-mdio
5286 F:      Documentation/devicetree/bindings/net/mdio*
5287 F:      Documentation/networking/phy.txt
5288 F:      drivers/net/phy/
5289 F:      drivers/of/of_mdio.c
5290 F:      drivers/of/of_net.c
5291 F:      include/linux/*mdio*.h
5292 F:      include/linux/of_net.h
5293 F:      include/linux/phy.h
5294 F:      include/linux/phy_fixed.h
5295 F:      include/linux/platform_data/mdio-gpio.h
5296 F:      include/linux/platform_data/mdio-bcm-unimac.h
5297 F:      include/trace/events/mdio.h
5298 F:      include/uapi/linux/mdio.h
5299 F:      include/uapi/linux/mii.h
5300
5301 EXT2 FILE SYSTEM
5302 M:      Jan Kara <jack@suse.com>
5303 L:      linux-ext4@vger.kernel.org
5304 S:      Maintained
5305 F:      Documentation/filesystems/ext2.txt
5306 F:      fs/ext2/
5307 F:      include/linux/ext2*
5308
5309 EXT4 FILE SYSTEM
5310 M:      "Theodore Ts'o" <tytso@mit.edu>
5311 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5312 L:      linux-ext4@vger.kernel.org
5313 W:      http://ext4.wiki.kernel.org
5314 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5316 S:      Maintained
5317 F:      Documentation/filesystems/ext4.txt
5318 F:      fs/ext4/
5319
5320 Extended Verification Module (EVM)
5321 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5322 L:      linux-integrity@vger.kernel.org
5323 S:      Supported
5324 F:      security/integrity/evm/
5325
5326 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5327 M:      Matt Fleming <matt@codeblueprint.co.uk>
5328 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5329 L:      linux-efi@vger.kernel.org
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5331 S:      Maintained
5332 F:      Documentation/efi-stub.txt
5333 F:      arch/*/kernel/efi.c
5334 F:      arch/x86/boot/compressed/eboot.[ch]
5335 F:      arch/*/include/asm/efi.h
5336 F:      arch/x86/platform/efi/
5337 F:      drivers/firmware/efi/
5338 F:      include/linux/efi*.h
5339 F:      arch/arm/boot/compressed/efi-header.S
5340 F:      arch/arm64/kernel/efi-entry.S
5341
5342 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5343 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5344 M:      Chanwoo Choi <cw00.choi@samsung.com>
5345 L:      linux-kernel@vger.kernel.org
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5347 S:      Maintained
5348 F:      drivers/extcon/
5349 F:      include/linux/extcon/
5350 F:      include/linux/extcon.h
5351 F:      Documentation/extcon/
5352 F:      Documentation/devicetree/bindings/extcon/
5353
5354 EXYNOS DP DRIVER
5355 M:      Jingoo Han <jingoohan1@gmail.com>
5356 L:      dri-devel@lists.freedesktop.org
5357 S:      Maintained
5358 F:      drivers/gpu/drm/exynos/exynos_dp*
5359
5360 EXYNOS SYSMMU (IOMMU) driver
5361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5362 L:      iommu@lists.linux-foundation.org
5363 S:      Maintained
5364 F:      drivers/iommu/exynos-iommu.c
5365
5366 EZchip NPS platform support
5367 M:      Elad Kanfi <eladkan@mellanox.com>
5368 M:      Vineet Gupta <vgupta@synopsys.com>
5369 S:      Supported
5370 F:      arch/arc/plat-eznps
5371 F:      arch/arc/boot/dts/eznps.dts
5372
5373 F2FS FILE SYSTEM
5374 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5375 M:      Chao Yu <yuchao0@huawei.com>
5376 L:      linux-f2fs-devel@lists.sourceforge.net
5377 W:      https://f2fs.wiki.kernel.org/
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5379 S:      Maintained
5380 F:      Documentation/filesystems/f2fs.txt
5381 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5382 F:      fs/f2fs/
5383 F:      include/linux/f2fs_fs.h
5384 F:      include/trace/events/f2fs.h
5385
5386 F71805F HARDWARE MONITORING DRIVER
5387 M:      Jean Delvare <jdelvare@suse.com>
5388 L:      linux-hwmon@vger.kernel.org
5389 S:      Maintained
5390 F:      Documentation/hwmon/f71805f
5391 F:      drivers/hwmon/f71805f.c
5392
5393 FANOTIFY
5394 M:      Jan Kara <jack@suse.cz>
5395 R:      Amir Goldstein <amir73il@gmail.com>
5396 L:      linux-fsdevel@vger.kernel.org
5397 S:      Maintained
5398 F:      fs/notify/fanotify/
5399 F:      include/linux/fanotify.h
5400 F:      include/uapi/linux/fanotify.h
5401
5402 FARSYNC SYNCHRONOUS DRIVER
5403 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5404 W:      http://www.farsite.co.uk/
5405 S:      Supported
5406 F:      drivers/net/wan/farsync.*
5407
5408 FAULT INJECTION SUPPORT
5409 M:      Akinobu Mita <akinobu.mita@gmail.com>
5410 S:      Supported
5411 F:      Documentation/fault-injection/
5412 F:      lib/fault-inject.c
5413
5414 FBTFT Framebuffer drivers
5415 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5416 S:      Maintained
5417 F:      drivers/staging/fbtft/
5418
5419 FC0011 TUNER DRIVER
5420 M:      Michael Buesch <m@bues.ch>
5421 L:      linux-media@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/media/tuners/fc0011.h
5424 F:      drivers/media/tuners/fc0011.c
5425
5426 FC2580 MEDIA DRIVER
5427 M:      Antti Palosaari <crope@iki.fi>
5428 L:      linux-media@vger.kernel.org
5429 W:      https://linuxtv.org
5430 W:      http://palosaari.fi/linux/
5431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5432 T:      git git://linuxtv.org/anttip/media_tree.git
5433 S:      Maintained
5434 F:      drivers/media/tuners/fc2580*
5435
5436 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5437 M:      Johannes Thumshirn <jth@kernel.org>
5438 L:      fcoe-devel@open-fcoe.org
5439 W:      www.Open-FCoE.org
5440 S:      Supported
5441 F:      drivers/scsi/libfc/
5442 F:      drivers/scsi/fcoe/
5443 F:      include/scsi/fc/
5444 F:      include/scsi/libfc.h
5445 F:      include/scsi/libfcoe.h
5446 F:      include/uapi/scsi/fc/
5447
5448 FILE LOCKING (flock() and fcntl()/lockf())
5449 M:      Jeff Layton <jlayton@kernel.org>
5450 M:      "J. Bruce Fields" <bfields@fieldses.org>
5451 L:      linux-fsdevel@vger.kernel.org
5452 S:      Maintained
5453 F:      include/linux/fcntl.h
5454 F:      include/uapi/linux/fcntl.h
5455 F:      fs/fcntl.c
5456 F:      fs/locks.c
5457
5458 FILESYSTEMS (VFS and infrastructure)
5459 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5460 L:      linux-fsdevel@vger.kernel.org
5461 S:      Maintained
5462 F:      fs/*
5463 F:      include/linux/fs.h
5464 F:      include/uapi/linux/fs.h
5465
5466 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5467 M:      Riku Voipio <riku.voipio@iki.fi>
5468 L:      linux-hwmon@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/hwmon/f75375s.c
5471 F:      include/linux/f75375s.h
5472
5473 FIREWIRE AUDIO DRIVERS
5474 M:      Clemens Ladisch <clemens@ladisch.de>
5475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5476 T:      git git://git.alsa-project.org/alsa-kernel.git
5477 S:      Maintained
5478 F:      sound/firewire/
5479
5480 FIREWIRE MEDIA DRIVERS (firedtv)
5481 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5482 L:      linux-media@vger.kernel.org
5483 L:      linux1394-devel@lists.sourceforge.net
5484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5485 S:      Maintained
5486 F:      drivers/media/firewire/
5487
5488 FIREWIRE SBP-2 TARGET
5489 M:      Chris Boot <bootc@bootc.net>
5490 L:      linux-scsi@vger.kernel.org
5491 L:      target-devel@vger.kernel.org
5492 L:      linux1394-devel@lists.sourceforge.net
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5494 S:      Maintained
5495 F:      drivers/target/sbp/
5496
5497 FIREWIRE SUBSYSTEM
5498 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5499 L:      linux1394-devel@lists.sourceforge.net
5500 W:      http://ieee1394.wiki.kernel.org/
5501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5502 S:      Maintained
5503 F:      drivers/firewire/
5504 F:      include/linux/firewire.h
5505 F:      include/uapi/linux/firewire*.h
5506 F:      tools/firewire/
5507
5508 FIRMWARE LOADER (request_firmware)
5509 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5510 L:      linux-kernel@vger.kernel.org
5511 S:      Maintained
5512 F:      Documentation/firmware_class/
5513 F:      drivers/base/firmware*.c
5514 F:      include/linux/firmware.h
5515
5516 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5517 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5518 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5519 S:      Maintained
5520 F:      drivers/block/rsxx/
5521
5522 FLOPPY DRIVER
5523 M:      Jiri Kosina <jikos@kernel.org>
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5525 S:      Odd fixes
5526 F:      drivers/block/floppy.c
5527
5528 FMC SUBSYSTEM
5529 M:      Alessandro Rubini <rubini@gnudd.com>
5530 W:      http://www.ohwr.org/projects/fmc-bus
5531 S:      Supported
5532 F:      drivers/fmc/
5533 F:      include/linux/fmc*.h
5534 F:      include/linux/ipmi-fru.h
5535 K:      fmc_d.*register
5536
5537 FPGA MANAGER FRAMEWORK
5538 M:      Alan Tull <atull@kernel.org>
5539 M:      Moritz Fischer <mdf@kernel.org>
5540 L:      linux-fpga@vger.kernel.org
5541 S:      Maintained
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5543 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5544 F:      Documentation/fpga/
5545 F:      Documentation/devicetree/bindings/fpga/
5546 F:      drivers/fpga/
5547 F:      include/linux/fpga/
5548 W:      http://www.rocketboards.org
5549
5550 FPU EMULATOR
5551 M:      Bill Metzenthen <billm@melbpc.org.au>
5552 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5553 S:      Maintained
5554 F:      arch/x86/math-emu/
5555
5556 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5557 L:      netdev@vger.kernel.org
5558 S:      Orphan
5559 F:      drivers/net/wan/dlci.c
5560 F:      drivers/net/wan/sdla.c
5561
5562 FRAMEBUFFER LAYER
5563 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5564 L:      dri-devel@lists.freedesktop.org
5565 L:      linux-fbdev@vger.kernel.org
5566 T:      git git://github.com/bzolnier/linux.git
5567 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5568 S:      Maintained
5569 F:      Documentation/fb/
5570 F:      drivers/video/
5571 F:      include/video/
5572 F:      include/linux/fb.h
5573 F:      include/uapi/video/
5574 F:      include/uapi/linux/fb.h
5575
5576 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5577 M:      Horia Geantă <horia.geanta@nxp.com>
5578 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5579 L:      linux-crypto@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/crypto/caam/
5582 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5583
5584 FREESCALE DIU FRAMEBUFFER DRIVER
5585 M:      Timur Tabi <timur@tabi.org>
5586 L:      linux-fbdev@vger.kernel.org
5587 S:      Maintained
5588 F:      drivers/video/fbdev/fsl-diu-fb.*
5589
5590 FREESCALE DMA DRIVER
5591 M:      Li Yang <leoyang.li@nxp.com>
5592 M:      Zhang Wei <zw@zh-kernel.org>
5593 L:      linuxppc-dev@lists.ozlabs.org
5594 S:      Maintained
5595 F:      drivers/dma/fsldma.*
5596
5597 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5598 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5599 L:      netdev@vger.kernel.org
5600 S:      Maintained
5601 F:      drivers/net/ethernet/freescale/gianfar*
5602 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5603 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5604
5605 FREESCALE GPMI NAND DRIVER
5606 M:      Han Xu <han.xu@nxp.com>
5607 L:      linux-mtd@lists.infradead.org
5608 S:      Maintained
5609 F:      drivers/mtd/nand/gpmi-nand/*
5610
5611 FREESCALE I2C CPM DRIVER
5612 M:      Jochen Friedrich <jochen@scram.de>
5613 L:      linuxppc-dev@lists.ozlabs.org
5614 L:      linux-i2c@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/i2c/busses/i2c-cpm.c
5617
5618 FREESCALE IMX / MXC FEC DRIVER
5619 M:      Fugang Duan <fugang.duan@nxp.com>
5620 L:      netdev@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/net/ethernet/freescale/fec_main.c
5623 F:      drivers/net/ethernet/freescale/fec_ptp.c
5624 F:      drivers/net/ethernet/freescale/fec.h
5625 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5626
5627 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5628 M:      Sascha Hauer <kernel@pengutronix.de>
5629 L:      linux-fbdev@vger.kernel.org
5630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5631 S:      Maintained
5632 F:      include/linux/platform_data/video-imxfb.h
5633 F:      drivers/video/fbdev/imxfb.c
5634
5635 FREESCALE QORIQ DPAA ETHERNET DRIVER
5636 M:      Madalin Bucur <madalin.bucur@nxp.com>
5637 L:      netdev@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/net/ethernet/freescale/dpaa
5640
5641 FREESCALE QORIQ DPAA FMAN DRIVER
5642 M:      Madalin Bucur <madalin.bucur@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fman
5646 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5647
5648 FREESCALE QUAD SPI DRIVER
5649 M:      Han Xu <han.xu@nxp.com>
5650 L:      linux-mtd@lists.infradead.org
5651 S:      Maintained
5652 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5653
5654 FREESCALE QUICC ENGINE LIBRARY
5655 M:      Qiang Zhao <qiang.zhao@nxp.com>
5656 L:      linuxppc-dev@lists.ozlabs.org
5657 S:      Maintained
5658 F:      drivers/soc/fsl/qe/
5659 F:      include/soc/fsl/*qe*.h
5660 F:      include/soc/fsl/*ucc*.h
5661
5662 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5663 M:      Li Yang <leoyang.li@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 L:      linuxppc-dev@lists.ozlabs.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/ucc_geth*
5668
5669 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5670 M:      Zhao Qiang <qiang.zhao@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 L:      linuxppc-dev@lists.ozlabs.org
5673 S:      Maintained
5674 F:      drivers/net/wan/fsl_ucc_hdlc*
5675
5676 FREESCALE QUICC ENGINE UCC UART DRIVER
5677 M:      Timur Tabi <timur@tabi.org>
5678 L:      linuxppc-dev@lists.ozlabs.org
5679 S:      Maintained
5680 F:      drivers/tty/serial/ucc_uart.c
5681
5682 FREESCALE SOC DRIVERS
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 L:      linux-arm-kernel@lists.infradead.org
5686 S:      Maintained
5687 F:      Documentation/devicetree/bindings/soc/fsl/
5688 F:      drivers/soc/fsl/
5689 F:      include/linux/fsl/
5690
5691 FREESCALE SOC FS_ENET DRIVER
5692 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5693 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5694 L:      linuxppc-dev@lists.ozlabs.org
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/freescale/fs_enet/
5698 F:      include/linux/fs_enet_pd.h
5699
5700 FREESCALE SOC SOUND DRIVERS
5701 M:      Timur Tabi <timur@tabi.org>
5702 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5703 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5704 R:      Fabio Estevam <fabio.estevam@nxp.com>
5705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      sound/soc/fsl/fsl*
5709 F:      sound/soc/fsl/imx*
5710 F:      sound/soc/fsl/mpc8610_hpcd.c
5711
5712 FREESCALE USB PERIPHERAL DRIVERS
5713 M:      Li Yang <leoyang.li@nxp.com>
5714 L:      linux-usb@vger.kernel.org
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 S:      Maintained
5717 F:      drivers/usb/gadget/udc/fsl*
5718
5719 FREEVXFS FILESYSTEM
5720 M:      Christoph Hellwig <hch@infradead.org>
5721 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5722 S:      Maintained
5723 F:      fs/freevxfs/
5724
5725 FREEZER
5726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5727 M:      Pavel Machek <pavel@ucw.cz>
5728 L:      linux-pm@vger.kernel.org
5729 S:      Supported
5730 F:      Documentation/power/freezing-of-tasks.txt
5731 F:      include/linux/freezer.h
5732 F:      kernel/freezer.c
5733
5734 FRONTSWAP API
5735 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5736 L:      linux-kernel@vger.kernel.org
5737 S:      Maintained
5738 F:      mm/frontswap.c
5739 F:      include/linux/frontswap.h
5740
5741 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5742 M:      David Howells <dhowells@redhat.com>
5743 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5744 S:      Supported
5745 F:      Documentation/filesystems/caching/
5746 F:      fs/fscache/
5747 F:      include/linux/fscache*.h
5748
5749 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5750 M:      Theodore Y. Ts'o <tytso@mit.edu>
5751 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5752 L:      linux-fscrypt@vger.kernel.org
5753 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5755 S:      Supported
5756 F:      fs/crypto/
5757 F:      include/linux/fscrypt*.h
5758 F:      Documentation/filesystems/fscrypt.rst
5759
5760 FUJITSU FR-V (FRV) PORT
5761 S:      Orphan
5762 F:      arch/frv/
5763
5764 FUJITSU LAPTOP EXTRAS
5765 M:      Jonathan Woithe <jwoithe@just42.net>
5766 L:      platform-driver-x86@vger.kernel.org
5767 S:      Maintained
5768 F:      drivers/platform/x86/fujitsu-laptop.c
5769
5770 FUJITSU M-5MO LS CAMERA ISP DRIVER
5771 M:      Kyungmin Park <kyungmin.park@samsung.com>
5772 M:      Heungjun Kim <riverful.kim@samsung.com>
5773 L:      linux-media@vger.kernel.org
5774 S:      Maintained
5775 F:      drivers/media/i2c/m5mols/
5776 F:      include/media/i2c/m5mols.h
5777
5778 FUJITSU TABLET EXTRAS
5779 M:      Robert Gerlach <khnz@gmx.de>
5780 L:      platform-driver-x86@vger.kernel.org
5781 S:      Maintained
5782 F:      drivers/platform/x86/fujitsu-tablet.c
5783
5784 FUSE: FILESYSTEM IN USERSPACE
5785 M:      Miklos Szeredi <miklos@szeredi.hu>
5786 L:      linux-fsdevel@vger.kernel.org
5787 W:      http://fuse.sourceforge.net/
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5789 S:      Maintained
5790 F:      fs/fuse/
5791 F:      include/uapi/linux/fuse.h
5792 F:      Documentation/filesystems/fuse.txt
5793
5794 FUTEX SUBSYSTEM
5795 M:      Thomas Gleixner <tglx@linutronix.de>
5796 M:      Ingo Molnar <mingo@redhat.com>
5797 R:      Peter Zijlstra <peterz@infradead.org>
5798 R:      Darren Hart <dvhart@infradead.org>
5799 L:      linux-kernel@vger.kernel.org
5800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5801 S:      Maintained
5802 F:      kernel/futex.c
5803 F:      kernel/futex_compat.c
5804 F:      include/asm-generic/futex.h
5805 F:      include/linux/futex.h
5806 F:      include/uapi/linux/futex.h
5807 F:      tools/testing/selftests/futex/
5808 F:      tools/perf/bench/futex*
5809 F:      Documentation/*futex*
5810
5811 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5812 M:      Rik Faith <faith@cs.unc.edu>
5813 L:      linux-scsi@vger.kernel.org
5814 S:      Odd Fixes (e.g., new signatures)
5815 F:      drivers/scsi/fdomain.*
5816
5817 GCC PLUGINS
5818 M:      Kees Cook <keescook@chromium.org>
5819 R:      Emese Revfy <re.emese@gmail.com>
5820 L:      kernel-hardening@lists.openwall.com
5821 S:      Maintained
5822 F:      scripts/gcc-plugins/
5823 F:      scripts/gcc-plugin.sh
5824 F:      scripts/Makefile.gcc-plugins
5825 F:      Documentation/gcc-plugins.txt
5826
5827 GCOV BASED KERNEL PROFILING
5828 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5829 S:      Maintained
5830 F:      kernel/gcov/
5831 F:      Documentation/dev-tools/gcov.rst
5832
5833 GDB KERNEL DEBUGGING HELPER SCRIPTS
5834 M:      Jan Kiszka <jan.kiszka@siemens.com>
5835 M:      Kieran Bingham <kieran@bingham.xyz>
5836 S:      Supported
5837 F:      scripts/gdb/
5838
5839 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5840 M:      Achim Leubner <achim_leubner@adaptec.com>
5841 L:      linux-scsi@vger.kernel.org
5842 W:      http://www.icp-vortex.com/
5843 S:      Supported
5844 F:      drivers/scsi/gdt*
5845
5846 GEMTEK FM RADIO RECEIVER DRIVER
5847 M:      Hans Verkuil <hverkuil@xs4all.nl>
5848 L:      linux-media@vger.kernel.org
5849 T:      git git://linuxtv.org/media_tree.git
5850 W:      https://linuxtv.org
5851 S:      Maintained
5852 F:      drivers/media/radio/radio-gemtek*
5853
5854 GENERIC GPIO I2C DRIVER
5855 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5856 S:      Supported
5857 F:      drivers/i2c/busses/i2c-gpio.c
5858 F:      include/linux/i2c-gpio.h
5859
5860 GENERIC GPIO I2C MULTIPLEXER DRIVER
5861 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5862 L:      linux-i2c@vger.kernel.org
5863 S:      Supported
5864 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5865 F:      include/linux/i2c-mux-gpio.h
5866 F:      Documentation/i2c/muxes/i2c-mux-gpio
5867
5868 GENERIC HDLC (WAN) DRIVERS
5869 M:      Krzysztof Halasa <khc@pm.waw.pl>
5870 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5871 S:      Maintained
5872 F:      drivers/net/wan/c101.c
5873 F:      drivers/net/wan/hd6457*
5874 F:      drivers/net/wan/hdlc*
5875 F:      drivers/net/wan/n2.c
5876 F:      drivers/net/wan/pc300too.c
5877 F:      drivers/net/wan/pci200syn.c
5878 F:      drivers/net/wan/wanxl*
5879
5880 GENERIC INCLUDE/ASM HEADER FILES
5881 M:      Arnd Bergmann <arnd@arndb.de>
5882 L:      linux-arch@vger.kernel.org
5883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5884 S:      Maintained
5885 F:      include/asm-generic/
5886 F:      include/uapi/asm-generic/
5887
5888 GENERIC PHY FRAMEWORK
5889 M:      Kishon Vijay Abraham I <kishon@ti.com>
5890 L:      linux-kernel@vger.kernel.org
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5892 S:      Supported
5893 F:      drivers/phy/
5894 F:      include/linux/phy/
5895
5896 GENERIC PM DOMAINS
5897 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5898 M:      Kevin Hilman <khilman@kernel.org>
5899 M:      Ulf Hansson <ulf.hansson@linaro.org>
5900 L:      linux-pm@vger.kernel.org
5901 S:      Supported
5902 F:      drivers/base/power/domain*.c
5903 F:      include/linux/pm_domain.h
5904 F:      Documentation/devicetree/bindings/power/power_domain.txt
5905
5906 GENERIC UIO DRIVER FOR PCI DEVICES
5907 M:      "Michael S. Tsirkin" <mst@redhat.com>
5908 L:      kvm@vger.kernel.org
5909 S:      Supported
5910 F:      drivers/uio/uio_pci_generic.c
5911
5912 GENWQE (IBM Generic Workqueue Card)
5913 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5914 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5915 S:      Supported
5916 F:      drivers/misc/genwqe/
5917
5918 GET_MAINTAINER SCRIPT
5919 M:      Joe Perches <joe@perches.com>
5920 S:      Maintained
5921 F:      scripts/get_maintainer.pl
5922
5923 GFS2 FILE SYSTEM
5924 M:      Steven Whitehouse <swhiteho@redhat.com>
5925 M:      Bob Peterson <rpeterso@redhat.com>
5926 L:      cluster-devel@redhat.com
5927 W:      http://sources.redhat.com/cluster/
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5929 S:      Supported
5930 F:      Documentation/filesystems/gfs2*.txt
5931 F:      fs/gfs2/
5932 F:      include/uapi/linux/gfs2_ondisk.h
5933
5934 GIGASET ISDN DRIVERS
5935 M:      Paul Bolle <pebolle@tiscali.nl>
5936 L:      gigaset307x-common@lists.sourceforge.net
5937 W:      http://gigaset307x.sourceforge.net/
5938 S:      Odd Fixes
5939 F:      Documentation/isdn/README.gigaset
5940 F:      drivers/isdn/gigaset/
5941 F:      include/uapi/linux/gigaset_dev.h
5942
5943 GO7007 MPEG CODEC
5944 M:      Hans Verkuil <hans.verkuil@cisco.com>
5945 L:      linux-media@vger.kernel.org
5946 S:      Maintained
5947 F:      drivers/media/usb/go7007/
5948
5949 GOODIX TOUCHSCREEN
5950 M:      Bastien Nocera <hadess@hadess.net>
5951 L:      linux-input@vger.kernel.org
5952 S:      Maintained
5953 F:      drivers/input/touchscreen/goodix.c
5954
5955 GPIO ACPI SUPPORT
5956 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5957 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5958 L:      linux-gpio@vger.kernel.org
5959 L:      linux-acpi@vger.kernel.org
5960 S:      Maintained
5961 F:      Documentation/acpi/gpio-properties.txt
5962 F:      drivers/gpio/gpiolib-acpi.c
5963
5964 GPIO IR Transmitter
5965 M:      Sean Young <sean@mess.org>
5966 L:      linux-media@vger.kernel.org
5967 S:      Maintained
5968 F:      drivers/media/rc/gpio-ir-tx.c
5969
5970 GPIO MOCKUP DRIVER
5971 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5972 L:      linux-gpio@vger.kernel.org
5973 S:      Maintained
5974 F:      drivers/gpio/gpio-mockup.c
5975 F:      tools/testing/selftests/gpio/
5976
5977 GPIO SUBSYSTEM
5978 M:      Linus Walleij <linus.walleij@linaro.org>
5979 L:      linux-gpio@vger.kernel.org
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5981 S:      Maintained
5982 F:      Documentation/devicetree/bindings/gpio/
5983 F:      Documentation/gpio/
5984 F:      Documentation/ABI/testing/gpio-cdev
5985 F:      Documentation/ABI/obsolete/sysfs-gpio
5986 F:      drivers/gpio/
5987 F:      include/linux/gpio/
5988 F:      include/linux/gpio.h
5989 F:      include/asm-generic/gpio.h
5990 F:      include/uapi/linux/gpio.h
5991 F:      tools/gpio/
5992
5993 GRE DEMULTIPLEXER DRIVER
5994 M:      Dmitry Kozlov <xeb@mail.ru>
5995 L:      netdev@vger.kernel.org
5996 S:      Maintained
5997 F:      net/ipv4/gre_demux.c
5998 F:      net/ipv4/gre_offload.c
5999 F:      include/net/gre.h
6000
6001 GRETH 10/100/1G Ethernet MAC device driver
6002 M:      Andreas Larsson <andreas@gaisler.com>
6003 L:      netdev@vger.kernel.org
6004 S:      Maintained
6005 F:      drivers/net/ethernet/aeroflex/
6006
6007 GREYBUS AUDIO PROTOCOLS DRIVERS
6008 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6009 M:      Mark Greer <mgreer@animalcreek.com>
6010 S:      Maintained
6011 F:      drivers/staging/greybus/audio_apbridgea.c
6012 F:      drivers/staging/greybus/audio_apbridgea.h
6013 F:      drivers/staging/greybus/audio_codec.c
6014 F:      drivers/staging/greybus/audio_codec.h
6015 F:      drivers/staging/greybus/audio_gb.c
6016 F:      drivers/staging/greybus/audio_manager.c
6017 F:      drivers/staging/greybus/audio_manager.h
6018 F:      drivers/staging/greybus/audio_manager_module.c
6019 F:      drivers/staging/greybus/audio_manager_private.h
6020 F:      drivers/staging/greybus/audio_manager_sysfs.c
6021 F:      drivers/staging/greybus/audio_module.c
6022 F:      drivers/staging/greybus/audio_topology.c
6023
6024 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6025 M:      Viresh Kumar <vireshk@kernel.org>
6026 S:      Maintained
6027 F:      drivers/staging/greybus/authentication.c
6028 F:      drivers/staging/greybus/bootrom.c
6029 F:      drivers/staging/greybus/firmware.h
6030 F:      drivers/staging/greybus/fw-core.c
6031 F:      drivers/staging/greybus/fw-download.c
6032 F:      drivers/staging/greybus/fw-managament.c
6033 F:      drivers/staging/greybus/greybus_authentication.h
6034 F:      drivers/staging/greybus/greybus_firmware.h
6035 F:      drivers/staging/greybus/hid.c
6036 F:      drivers/staging/greybus/i2c.c
6037 F:      drivers/staging/greybus/spi.c
6038 F:      drivers/staging/greybus/spilib.c
6039 F:      drivers/staging/greybus/spilib.h
6040
6041 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6042 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/loopback.c
6045 F:      drivers/staging/greybus/timesync.c
6046 F:      drivers/staging/greybus/timesync_platform.c
6047
6048 GREYBUS PLATFORM DRIVERS
6049 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6050 S:      Maintained
6051 F:      drivers/staging/greybus/arche-platform.c
6052 F:      drivers/staging/greybus/arche-apb-ctrl.c
6053 F:      drivers/staging/greybus/arche_platform.h
6054
6055 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6056 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6057 S:      Maintained
6058 F:      drivers/staging/greybus/sdio.c
6059 F:      drivers/staging/greybus/light.c
6060 F:      drivers/staging/greybus/gpio.c
6061 F:      drivers/staging/greybus/power_supply.c
6062 F:      drivers/staging/greybus/spi.c
6063 F:      drivers/staging/greybus/spilib.c
6064
6065 GREYBUS SUBSYSTEM
6066 M:      Johan Hovold <johan@kernel.org>
6067 M:      Alex Elder <elder@kernel.org>
6068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/
6071 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6072
6073 GREYBUS UART PROTOCOLS DRIVERS
6074 M:      David Lin <dtwlin@gmail.com>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/uart.c
6077 F:      drivers/staging/greybus/log.c
6078
6079 GS1662 VIDEO SERIALIZER
6080 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6081 L:      linux-media@vger.kernel.org
6082 T:      git git://linuxtv.org/media_tree.git
6083 S:      Maintained
6084 F:      drivers/media/spi/gs1662.c
6085
6086 GSPCA FINEPIX SUBDRIVER
6087 M:      Frank Zago <frank@zago.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/finepix.c
6092
6093 GSPCA GL860 SUBDRIVER
6094 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6099
6100 GSPCA M5602 SUBDRIVER
6101 M:      Erik Andren <erik.andren@gmail.com>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Maintained
6105 F:      drivers/media/usb/gspca/m5602/
6106
6107 GSPCA PAC207 SONIXB SUBDRIVER
6108 M:      Hans Verkuil <hverkuil@xs4all.nl>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Odd Fixes
6112 F:      drivers/media/usb/gspca/pac207.c
6113
6114 GSPCA SN9C20X SUBDRIVER
6115 M:      Brian Johnson <brijohn@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/sn9c20x.c
6120
6121 GSPCA T613 SUBDRIVER
6122 M:      Leandro Costantino <lcostantino@gmail.com>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/usb/gspca/t613.c
6127
6128 GSPCA USB WEBCAM DRIVER
6129 M:      Hans Verkuil <hverkuil@xs4all.nl>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Odd Fixes
6133 F:      drivers/media/usb/gspca/
6134
6135 GTP (GPRS Tunneling Protocol)
6136 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6137 M:      Harald Welte <laforge@gnumonks.org>
6138 L:      osmocom-net-gprs@lists.osmocom.org
6139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6140 S:      Maintained
6141 F:      drivers/net/gtp.c
6142
6143 GUID PARTITION TABLE (GPT)
6144 M:      Davidlohr Bueso <dave@stgolabs.net>
6145 L:      linux-efi@vger.kernel.org
6146 S:      Maintained
6147 F:      block/partitions/efi.*
6148
6149 H8/300 ARCHITECTURE
6150 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6151 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6152 W:      http://uclinux-h8.sourceforge.jp
6153 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6154 S:      Maintained
6155 F:      arch/h8300/
6156 F:      drivers/clocksource/h8300_*.c
6157 F:      drivers/clk/h8300/
6158 F:      drivers/irqchip/irq-renesas-h8*.c
6159
6160 HACKRF MEDIA DRIVER
6161 M:      Antti Palosaari <crope@iki.fi>
6162 L:      linux-media@vger.kernel.org
6163 W:      https://linuxtv.org
6164 W:      http://palosaari.fi/linux/
6165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6166 T:      git git://linuxtv.org/anttip/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/hackrf/
6169
6170 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6171 M:      Frank Seidel <frank@f-seidel.de>
6172 L:      platform-driver-x86@vger.kernel.org
6173 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6174 S:      Maintained
6175 F:      drivers/platform/x86/hdaps.c
6176
6177 HARDWARE MONITORING
6178 M:      Jean Delvare <jdelvare@suse.com>
6179 M:      Guenter Roeck <linux@roeck-us.net>
6180 L:      linux-hwmon@vger.kernel.org
6181 W:      http://hwmon.wiki.kernel.org/
6182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6183 S:      Maintained
6184 F:      Documentation/hwmon/
6185 F:      drivers/hwmon/
6186 F:      include/linux/hwmon*.h
6187
6188 HARDWARE RANDOM NUMBER GENERATOR CORE
6189 M:      Matt Mackall <mpm@selenic.com>
6190 M:      Herbert Xu <herbert@gondor.apana.org.au>
6191 L:      linux-crypto@vger.kernel.org
6192 S:      Odd fixes
6193 F:      Documentation/devicetree/bindings/rng/
6194 F:      Documentation/hw_random.txt
6195 F:      drivers/char/hw_random/
6196 F:      include/linux/hw_random.h
6197
6198 HARDWARE SPINLOCK CORE
6199 M:      Ohad Ben-Cohen <ohad@wizery.com>
6200 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6201 L:      linux-remoteproc@vger.kernel.org
6202 S:      Maintained
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6204 F:      Documentation/devicetree/bindings/hwlock/
6205 F:      Documentation/hwspinlock.txt
6206 F:      drivers/hwspinlock/
6207 F:      include/linux/hwspinlock.h
6208
6209 HARMONY SOUND DRIVER
6210 L:      linux-parisc@vger.kernel.org
6211 S:      Maintained
6212 F:      sound/parisc/harmony.*
6213
6214 HDPVR USB VIDEO ENCODER DRIVER
6215 M:      Hans Verkuil <hverkuil@xs4all.nl>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 W:      https://linuxtv.org
6219 S:      Odd Fixes
6220 F:      drivers/media/usb/hdpvr/
6221
6222 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6223 M:      Jimmy Vance <jimmy.vance@hpe.com>
6224 S:      Supported
6225 F:      Documentation/watchdog/hpwdt.txt
6226 F:      drivers/watchdog/hpwdt.c
6227
6228 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6229 M:      Don Brace <don.brace@microsemi.com>
6230 L:      esc.storagedev@microsemi.com
6231 L:      linux-scsi@vger.kernel.org
6232 S:      Supported
6233 F:      Documentation/scsi/hpsa.txt
6234 F:      drivers/scsi/hpsa*.[ch]
6235 F:      include/linux/cciss*.h
6236 F:      include/uapi/linux/cciss*.h
6237
6238 HFI1 DRIVER
6239 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6240 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6241 L:      linux-rdma@vger.kernel.org
6242 S:      Supported
6243 F:      drivers/infiniband/hw/hfi1
6244
6245 HFS FILESYSTEM
6246 L:      linux-fsdevel@vger.kernel.org
6247 S:      Orphan
6248 F:      Documentation/filesystems/hfs.txt
6249 F:      fs/hfs/
6250
6251 HFSPLUS FILESYSTEM
6252 L:      linux-fsdevel@vger.kernel.org
6253 S:      Orphan
6254 F:      Documentation/filesystems/hfsplus.txt
6255 F:      fs/hfsplus/
6256
6257 HGA FRAMEBUFFER DRIVER
6258 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6259 L:      linux-nvidia@lists.surfsouth.com
6260 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6261 S:      Maintained
6262 F:      drivers/video/fbdev/hgafb.c
6263
6264 HIBERNATION (aka Software Suspend, aka swsusp)
6265 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6266 M:      Pavel Machek <pavel@ucw.cz>
6267 L:      linux-pm@vger.kernel.org
6268 B:      https://bugzilla.kernel.org
6269 S:      Supported
6270 F:      arch/x86/power/
6271 F:      drivers/base/power/
6272 F:      kernel/power/
6273 F:      include/linux/suspend.h
6274 F:      include/linux/freezer.h
6275 F:      include/linux/pm.h
6276 F:      arch/*/include/asm/suspend*.h
6277
6278 HID CORE LAYER
6279 M:      Jiri Kosina <jikos@kernel.org>
6280 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6281 L:      linux-input@vger.kernel.org
6282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6283 S:      Maintained
6284 F:      drivers/hid/
6285 F:      include/linux/hid*
6286 F:      include/uapi/linux/hid*
6287
6288 HID SENSOR HUB DRIVERS
6289 M:      Jiri Kosina <jikos@kernel.org>
6290 M:      Jonathan Cameron <jic23@kernel.org>
6291 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6292 L:      linux-input@vger.kernel.org
6293 L:      linux-iio@vger.kernel.org
6294 S:      Maintained
6295 F:      Documentation/hid/hid-sensor*
6296 F:      drivers/hid/hid-sensor-*
6297 F:      drivers/iio/*/hid-*
6298 F:      include/linux/hid-sensor-*
6299
6300 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6301 M:      Thomas Gleixner <tglx@linutronix.de>
6302 L:      linux-kernel@vger.kernel.org
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6304 S:      Maintained
6305 F:      Documentation/timers/
6306 F:      kernel/time/hrtimer.c
6307 F:      kernel/time/clockevents.c
6308 F:      kernel/time/timer_*.c
6309 F:      include/linux/clockchips.h
6310 F:      include/linux/hrtimer.h
6311
6312 HIGH-SPEED SCC DRIVER FOR AX.25
6313 L:      linux-hams@vger.kernel.org
6314 S:      Orphan
6315 F:      drivers/net/hamradio/dmascc.c
6316 F:      drivers/net/hamradio/scc.c
6317
6318 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6319 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6320 W:      http://www.highpoint-tech.com
6321 S:      Supported
6322 F:      Documentation/scsi/hptiop.txt
6323 F:      drivers/scsi/hptiop.c
6324
6325 HIPPI
6326 M:      Jes Sorensen <jes@trained-monkey.org>
6327 L:      linux-hippi@sunsite.dk
6328 S:      Maintained
6329 F:      include/linux/hippidevice.h
6330 F:      include/uapi/linux/if_hippi.h
6331 F:      net/802/hippi.c
6332 F:      drivers/net/hippi/
6333
6334 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6335 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6336 M:      Salil Mehta <salil.mehta@huawei.com>
6337 L:      netdev@vger.kernel.org
6338 W:      http://www.hisilicon.com
6339 S:      Maintained
6340 F:      drivers/net/ethernet/hisilicon/hns3/
6341
6342 HISILICON NETWORK SUBSYSTEM DRIVER
6343 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6344 M:      Salil Mehta <salil.mehta@huawei.com>
6345 L:      netdev@vger.kernel.org
6346 W:      http://www.hisilicon.com
6347 S:      Maintained
6348 F:      drivers/net/ethernet/hisilicon/
6349 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6350
6351 HISILICON PMU DRIVER
6352 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6353 W:      http://www.hisilicon.com
6354 S:      Supported
6355 F:      drivers/perf/hisilicon
6356 F:      Documentation/perf/hisi-pmu.txt
6357
6358 HISILICON ROCE DRIVER
6359 M:      Lijun Ou <oulijun@huawei.com>
6360 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6361 L:      linux-rdma@vger.kernel.org
6362 S:      Maintained
6363 F:      drivers/infiniband/hw/hns/
6364 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6365
6366 HISILICON SAS Controller
6367 M:      John Garry <john.garry@huawei.com>
6368 W:      http://www.hisilicon.com
6369 S:      Supported
6370 F:      drivers/scsi/hisi_sas/
6371 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6372
6373 HMM - Heterogeneous Memory Management
6374 M:      Jérôme Glisse <jglisse@redhat.com>
6375 L:      linux-mm@kvack.org
6376 S:      Maintained
6377 F:      mm/hmm*
6378 F:      include/linux/hmm*
6379
6380 HOST AP DRIVER
6381 M:      Jouni Malinen <j@w1.fi>
6382 L:      linux-wireless@vger.kernel.org
6383 W:      http://w1.fi/hostap-driver.html
6384 S:      Obsolete
6385 F:      drivers/net/wireless/intersil/hostap/
6386
6387 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6388 L:      platform-driver-x86@vger.kernel.org
6389 S:      Orphan
6390 F:      drivers/platform/x86/tc1100-wmi.c
6391
6392 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6393 M:      Jaroslav Kysela <perex@perex.cz>
6394 S:      Maintained
6395 F:      drivers/net/ethernet/hp/hp100.*
6396
6397 HPET:   High Precision Event Timers driver
6398 M:      Clemens Ladisch <clemens@ladisch.de>
6399 S:      Maintained
6400 F:      Documentation/timers/hpet.txt
6401 F:      drivers/char/hpet.c
6402 F:      include/linux/hpet.h
6403 F:      include/uapi/linux/hpet.h
6404
6405 HPET:   x86
6406 S:      Orphan
6407 F:      arch/x86/kernel/hpet.c
6408 F:      arch/x86/include/asm/hpet.h
6409
6410 HPFS FILESYSTEM
6411 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6412 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6413 S:      Maintained
6414 F:      fs/hpfs/
6415
6416 HSI SUBSYSTEM
6417 M:      Sebastian Reichel <sre@kernel.org>
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6419 S:      Maintained
6420 F:      Documentation/ABI/testing/sysfs-bus-hsi
6421 F:      Documentation/driver-api/hsi.rst
6422 F:      drivers/hsi/
6423 F:      include/linux/hsi/
6424 F:      include/uapi/linux/hsi/
6425
6426 HSO 3G MODEM DRIVER
6427 L:      linux-usb@vger.kernel.org
6428 S:      Orphan
6429 F:      drivers/net/usb/hso.c
6430
6431 HSR NETWORK PROTOCOL
6432 M:      Arvid Brodin <arvid.brodin@alten.se>
6433 L:      netdev@vger.kernel.org
6434 S:      Maintained
6435 F:      net/hsr/
6436
6437 HT16K33 LED CONTROLLER DRIVER
6438 M:      Robin van der Gracht <robin@protonic.nl>
6439 S:      Maintained
6440 F:      drivers/auxdisplay/ht16k33.c
6441 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6442
6443 HTCPEN TOUCHSCREEN DRIVER
6444 M:      Pau Oliva Fora <pof@eslack.org>
6445 L:      linux-input@vger.kernel.org
6446 S:      Maintained
6447 F:      drivers/input/touchscreen/htcpen.c
6448
6449 HUAWEI ETHERNET DRIVER
6450 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6451 L:      netdev@vger.kernel.org
6452 S:      Supported
6453 F:      Documentation/networking/hinic.txt
6454 F:      drivers/net/ethernet/huawei/hinic/
6455
6456 HUGETLB FILESYSTEM
6457 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6458 S:      Maintained
6459 F:      fs/hugetlbfs/
6460
6461 HVA ST MEDIA DRIVER
6462 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6463 L:      linux-media@vger.kernel.org
6464 T:      git git://linuxtv.org/media_tree.git
6465 W:      https://linuxtv.org
6466 S:      Supported
6467 F:      drivers/media/platform/sti/hva
6468
6469 HWPOISON MEMORY FAILURE HANDLING
6470 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6471 L:      linux-mm@kvack.org
6472 S:      Maintained
6473 F:      mm/memory-failure.c
6474 F:      mm/hwpoison-inject.c
6475
6476 Hyper-V CORE AND DRIVERS
6477 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6478 M:      Haiyang Zhang <haiyangz@microsoft.com>
6479 M:      Stephen Hemminger <sthemmin@microsoft.com>
6480 L:      devel@linuxdriverproject.org
6481 S:      Maintained
6482 F:      Documentation/networking/netvsc.txt
6483 F:      arch/x86/include/asm/mshyperv.h
6484 F:      arch/x86/include/asm/trace/hyperv.h
6485 F:      arch/x86/include/uapi/asm/hyperv.h
6486 F:      arch/x86/kernel/cpu/mshyperv.c
6487 F:      arch/x86/hyperv
6488 F:      drivers/hid/hid-hyperv.c
6489 F:      drivers/hv/
6490 F:      drivers/input/serio/hyperv-keyboard.c
6491 F:      drivers/pci/host/pci-hyperv.c
6492 F:      drivers/net/hyperv/
6493 F:      drivers/scsi/storvsc_drv.c
6494 F:      drivers/uio/uio_hv_generic.c
6495 F:      drivers/video/fbdev/hyperv_fb.c
6496 F:      net/vmw_vsock/hyperv_transport.c
6497 F:      include/linux/hyperv.h
6498 F:      include/uapi/linux/hyperv.h
6499 F:      tools/hv/
6500 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6501
6502 HYPERVISOR VIRTUAL CONSOLE DRIVER
6503 L:      linuxppc-dev@lists.ozlabs.org
6504 S:      Odd Fixes
6505 F:      drivers/tty/hvc/
6506
6507 I2C ACPI SUPPORT
6508 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6509 L:      linux-i2c@vger.kernel.org
6510 L:      linux-acpi@vger.kernel.org
6511 S:      Maintained
6512 F:      drivers/i2c/i2c-core-acpi.c
6513
6514 I2C MUXES
6515 M:      Peter Rosin <peda@axentia.se>
6516 L:      linux-i2c@vger.kernel.org
6517 S:      Maintained
6518 F:      Documentation/i2c/i2c-topology
6519 F:      Documentation/i2c/muxes/
6520 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6521 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6522 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6523 F:      drivers/i2c/i2c-mux.c
6524 F:      drivers/i2c/muxes/
6525 F:      include/linux/i2c-mux.h
6526
6527 I2C OVER PARALLEL PORT
6528 M:      Jean Delvare <jdelvare@suse.com>
6529 L:      linux-i2c@vger.kernel.org
6530 S:      Maintained
6531 F:      Documentation/i2c/busses/i2c-parport
6532 F:      Documentation/i2c/busses/i2c-parport-light
6533 F:      drivers/i2c/busses/i2c-parport.c
6534 F:      drivers/i2c/busses/i2c-parport-light.c
6535
6536 I2C SUBSYSTEM
6537 M:      Wolfram Sang <wsa@the-dreams.de>
6538 L:      linux-i2c@vger.kernel.org
6539 W:      https://i2c.wiki.kernel.org/
6540 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6542 S:      Maintained
6543 F:      Documentation/devicetree/bindings/i2c/
6544 F:      Documentation/i2c/
6545 F:      drivers/i2c/
6546 F:      drivers/i2c/*/
6547 F:      include/linux/i2c.h
6548 F:      include/linux/i2c-*.h
6549 F:      include/uapi/linux/i2c.h
6550 F:      include/uapi/linux/i2c-*.h
6551
6552 I2C-TAOS-EVM DRIVER
6553 M:      Jean Delvare <jdelvare@suse.com>
6554 L:      linux-i2c@vger.kernel.org
6555 S:      Maintained
6556 F:      Documentation/i2c/busses/i2c-taos-evm
6557 F:      drivers/i2c/busses/i2c-taos-evm.c
6558
6559 I2C-TINY-USB DRIVER
6560 M:      Till Harbaum <till@harbaum.org>
6561 L:      linux-i2c@vger.kernel.org
6562 W:      http://www.harbaum.org/till/i2c_tiny_usb
6563 S:      Maintained
6564 F:      drivers/i2c/busses/i2c-tiny-usb.c
6565
6566 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6567 M:      Jean Delvare <jdelvare@suse.com>
6568 L:      linux-i2c@vger.kernel.org
6569 S:      Maintained
6570 F:      Documentation/i2c/busses/i2c-ali1535
6571 F:      Documentation/i2c/busses/i2c-ali1563
6572 F:      Documentation/i2c/busses/i2c-ali15x3
6573 F:      Documentation/i2c/busses/i2c-amd756
6574 F:      Documentation/i2c/busses/i2c-amd8111
6575 F:      Documentation/i2c/busses/i2c-i801
6576 F:      Documentation/i2c/busses/i2c-nforce2
6577 F:      Documentation/i2c/busses/i2c-piix4
6578 F:      Documentation/i2c/busses/i2c-sis5595
6579 F:      Documentation/i2c/busses/i2c-sis630
6580 F:      Documentation/i2c/busses/i2c-sis96x
6581 F:      Documentation/i2c/busses/i2c-via
6582 F:      Documentation/i2c/busses/i2c-viapro
6583 F:      drivers/i2c/busses/i2c-ali1535.c
6584 F:      drivers/i2c/busses/i2c-ali1563.c
6585 F:      drivers/i2c/busses/i2c-ali15x3.c
6586 F:      drivers/i2c/busses/i2c-amd756.c
6587 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6588 F:      drivers/i2c/busses/i2c-amd8111.c
6589 F:      drivers/i2c/busses/i2c-i801.c
6590 F:      drivers/i2c/busses/i2c-isch.c
6591 F:      drivers/i2c/busses/i2c-nforce2.c
6592 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6593 F:      drivers/i2c/busses/i2c-piix4.c
6594 F:      drivers/i2c/busses/i2c-sis5595.c
6595 F:      drivers/i2c/busses/i2c-sis630.c
6596 F:      drivers/i2c/busses/i2c-sis96x.c
6597 F:      drivers/i2c/busses/i2c-via.c
6598 F:      drivers/i2c/busses/i2c-viapro.c
6599
6600 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6601 M:      Hans de Goede <hdegoede@redhat.com>
6602 L:      linux-i2c@vger.kernel.org
6603 S:      Maintained
6604 F:      drivers/i2c/busses/i2c-cht-wc.c
6605
6606 I2C/SMBUS ISMT DRIVER
6607 M:      Seth Heasley <seth.heasley@intel.com>
6608 M:      Neil Horman <nhorman@tuxdriver.com>
6609 L:      linux-i2c@vger.kernel.org
6610 F:      drivers/i2c/busses/i2c-ismt.c
6611 F:      Documentation/i2c/busses/i2c-ismt
6612
6613 I2C/SMBUS STUB DRIVER
6614 M:      Jean Delvare <jdelvare@suse.com>
6615 L:      linux-i2c@vger.kernel.org
6616 S:      Maintained
6617 F:      drivers/i2c/i2c-stub.c
6618
6619 i386 BOOT CODE
6620 M:      "H. Peter Anvin" <hpa@zytor.com>
6621 S:      Maintained
6622 F:      arch/x86/boot/
6623
6624 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6625 M:      "H. Peter Anvin" <hpa@zytor.com>
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6627 S:      Maintained
6628
6629 IA64 (Itanium) PLATFORM
6630 M:      Tony Luck <tony.luck@intel.com>
6631 M:      Fenghua Yu <fenghua.yu@intel.com>
6632 L:      linux-ia64@vger.kernel.org
6633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6634 S:      Maintained
6635 F:      arch/ia64/
6636
6637 IBM Power 842 compression accelerator
6638 M:      Haren Myneni <haren@us.ibm.com>
6639 S:      Supported
6640 F:      drivers/crypto/nx/Makefile
6641 F:      drivers/crypto/nx/Kconfig
6642 F:      drivers/crypto/nx/nx-842*
6643 F:      include/linux/sw842.h
6644 F:      crypto/842.c
6645 F:      lib/842/
6646
6647 IBM Power in-Nest Crypto Acceleration
6648 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6649 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6650 L:      linux-crypto@vger.kernel.org
6651 S:      Supported
6652 F:      drivers/crypto/nx/Makefile
6653 F:      drivers/crypto/nx/Kconfig
6654 F:      drivers/crypto/nx/nx-aes*
6655 F:      drivers/crypto/nx/nx-sha*
6656 F:      drivers/crypto/nx/nx.*
6657 F:      drivers/crypto/nx/nx_csbcpb.h
6658 F:      drivers/crypto/nx/nx_debugfs.h
6659
6660 IBM Power Linux RAID adapter
6661 M:      Brian King <brking@us.ibm.com>
6662 S:      Supported
6663 F:      drivers/scsi/ipr.*
6664
6665 IBM Power SRIOV Virtual NIC Device Driver
6666 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6667 M:      John Allen <jallen@linux.vnet.ibm.com>
6668 L:      netdev@vger.kernel.org
6669 S:      Supported
6670 F:      drivers/net/ethernet/ibm/ibmvnic.*
6671
6672 IBM Power Virtual Accelerator Switchboard
6673 M:      Sukadev Bhattiprolu
6674 L:      linuxppc-dev@lists.ozlabs.org
6675 S:      Supported
6676 F:      arch/powerpc/platforms/powernv/vas*
6677 F:      arch/powerpc/platforms/powernv/copy-paste.h
6678 F:      arch/powerpc/include/asm/vas.h
6679 F:      arch/powerpc/include/uapi/asm/vas.h
6680
6681 IBM Power Virtual Ethernet Device Driver
6682 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6683 L:      netdev@vger.kernel.org
6684 S:      Supported
6685 F:      drivers/net/ethernet/ibm/ibmveth.*
6686
6687 IBM Power Virtual FC Device Drivers
6688 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6689 L:      linux-scsi@vger.kernel.org
6690 S:      Supported
6691 F:      drivers/scsi/ibmvscsi/ibmvfc*
6692
6693 IBM Power Virtual SCSI Device Drivers
6694 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6695 L:      linux-scsi@vger.kernel.org
6696 S:      Supported
6697 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6698 F:      include/scsi/viosrp.h
6699
6700 IBM Power Virtual SCSI Device Target Driver
6701 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6702 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6703 L:      linux-scsi@vger.kernel.org
6704 L:      target-devel@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/scsi/ibmvscsi_tgt/
6707
6708 IBM Power VMX Cryptographic instructions
6709 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6710 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6711 L:      linux-crypto@vger.kernel.org
6712 S:      Supported
6713 F:      drivers/crypto/vmx/Makefile
6714 F:      drivers/crypto/vmx/Kconfig
6715 F:      drivers/crypto/vmx/vmx.c
6716 F:      drivers/crypto/vmx/aes*
6717 F:      drivers/crypto/vmx/ghash*
6718 F:      drivers/crypto/vmx/ppc-xlate.pl
6719
6720 IBM ServeRAID RAID DRIVER
6721 S:      Orphan
6722 F:      drivers/scsi/ips.*
6723
6724 ICH LPC AND GPIO DRIVER
6725 M:      Peter Tyser <ptyser@xes-inc.com>
6726 S:      Maintained
6727 F:      drivers/mfd/lpc_ich.c
6728 F:      drivers/gpio/gpio-ich.c
6729
6730 IDE SUBSYSTEM
6731 M:      "David S. Miller" <davem@davemloft.net>
6732 L:      linux-ide@vger.kernel.org
6733 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6735 S:      Maintained
6736 F:      Documentation/ide/
6737 F:      drivers/ide/
6738 F:      include/linux/ide.h
6739
6740 IDE/ATAPI DRIVERS
6741 M:      Borislav Petkov <bp@alien8.de>
6742 L:      linux-ide@vger.kernel.org
6743 S:      Maintained
6744 F:      Documentation/cdrom/ide-cd
6745 F:      drivers/ide/ide-cd*
6746
6747 IDEAPAD LAPTOP EXTRAS DRIVER
6748 M:      Ike Panhc <ike.pan@canonical.com>
6749 L:      platform-driver-x86@vger.kernel.org
6750 W:      http://launchpad.net/ideapad-laptop
6751 S:      Maintained
6752 F:      drivers/platform/x86/ideapad-laptop.c
6753
6754 IDEAPAD LAPTOP SLIDEBAR DRIVER
6755 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6756 L:      linux-input@vger.kernel.org
6757 W:      https://github.com/o2genum/ideapad-slidebar
6758 S:      Maintained
6759 F:      drivers/input/misc/ideapad_slidebar.c
6760
6761 IDT VersaClock 5 CLOCK DRIVER
6762 M:      Marek Vasut <marek.vasut@gmail.com>
6763 S:      Maintained
6764 F:      drivers/clk/clk-versaclock5.c
6765
6766 IEEE 802.15.4 SUBSYSTEM
6767 M:      Alexander Aring <alex.aring@gmail.com>
6768 M:      Stefan Schmidt <stefan@osg.samsung.com>
6769 L:      linux-wpan@vger.kernel.org
6770 W:      http://wpan.cakelab.org/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6773 S:      Maintained
6774 F:      net/ieee802154/
6775 F:      net/mac802154/
6776 F:      drivers/net/ieee802154/
6777 F:      include/linux/nl802154.h
6778 F:      include/linux/ieee802154.h
6779 F:      include/net/nl802154.h
6780 F:      include/net/mac802154.h
6781 F:      include/net/af_ieee802154.h
6782 F:      include/net/cfg802154.h
6783 F:      include/net/ieee802154_netdev.h
6784 F:      Documentation/networking/ieee802154.txt
6785
6786 IFE PROTOCOL
6787 M:      Yotam Gigi <yotam.gi@gmail.com>
6788 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6789 F:      net/ife
6790 F:      include/net/ife.h
6791 F:      include/uapi/linux/ife.h
6792
6793 IGORPLUG-USB IR RECEIVER
6794 M:      Sean Young <sean@mess.org>
6795 L:      linux-media@vger.kernel.org
6796 S:      Maintained
6797 F:      drivers/media/rc/igorplugusb.c
6798
6799 IGUANAWORKS USB IR TRANSCEIVER
6800 M:      Sean Young <sean@mess.org>
6801 L:      linux-media@vger.kernel.org
6802 S:      Maintained
6803 F:      drivers/media/rc/iguanair.c
6804
6805 IIO DIGITAL POTENTIOMETER DAC
6806 M:      Peter Rosin <peda@axentia.se>
6807 L:      linux-iio@vger.kernel.org
6808 S:      Maintained
6809 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6810 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6811 F:      drivers/iio/dac/dpot-dac.c
6812
6813 IIO ENVELOPE DETECTOR
6814 M:      Peter Rosin <peda@axentia.se>
6815 L:      linux-iio@vger.kernel.org
6816 S:      Maintained
6817 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6818 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6819 F:      drivers/iio/adc/envelope-detector.c
6820
6821 IIO MULTIPLEXER
6822 M:      Peter Rosin <peda@axentia.se>
6823 L:      linux-iio@vger.kernel.org
6824 S:      Maintained
6825 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6826 F:      drivers/iio/multiplexer/iio-mux.c
6827
6828 IIO SUBSYSTEM AND DRIVERS
6829 M:      Jonathan Cameron <jic23@kernel.org>
6830 R:      Hartmut Knaack <knaack.h@gmx.de>
6831 R:      Lars-Peter Clausen <lars@metafoo.de>
6832 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6833 L:      linux-iio@vger.kernel.org
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6835 S:      Maintained
6836 F:      Documentation/devicetree/bindings/iio/
6837 F:      drivers/iio/
6838 F:      drivers/staging/iio/
6839 F:      include/linux/iio/
6840 F:      tools/iio/
6841
6842 IKANOS/ADI EAGLE ADSL USB DRIVER
6843 M:      Matthieu Castet <castet.matthieu@free.fr>
6844 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6845 S:      Maintained
6846 F:      drivers/usb/atm/ueagle-atm.c
6847
6848 IMGTEC ASCII LCD DRIVER
6849 M:      Paul Burton <paul.burton@mips.com>
6850 S:      Maintained
6851 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6852 F:      drivers/auxdisplay/img-ascii-lcd.c
6853
6854 IMGTEC IR DECODER DRIVER
6855 M:      James Hogan <jhogan@kernel.org>
6856 S:      Maintained
6857 F:      drivers/media/rc/img-ir/
6858
6859 IMS TWINTURBO FRAMEBUFFER DRIVER
6860 L:      linux-fbdev@vger.kernel.org
6861 S:      Orphan
6862 F:      drivers/video/fbdev/imsttfb.c
6863
6864 INA209 HARDWARE MONITOR DRIVER
6865 M:      Guenter Roeck <linux@roeck-us.net>
6866 L:      linux-hwmon@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/hwmon/ina209
6869 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6870 F:      drivers/hwmon/ina209.c
6871
6872 INA2XX HARDWARE MONITOR DRIVER
6873 M:      Guenter Roeck <linux@roeck-us.net>
6874 L:      linux-hwmon@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/hwmon/ina2xx
6877 F:      drivers/hwmon/ina2xx.c
6878 F:      include/linux/platform_data/ina2xx.h
6879
6880 INDUSTRY PACK SUBSYSTEM (IPACK)
6881 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6882 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6884 L:      industrypack-devel@lists.sourceforge.net
6885 W:      http://industrypack.sourceforge.net
6886 S:      Maintained
6887 F:      drivers/ipack/
6888
6889 INFINIBAND SUBSYSTEM
6890 M:      Doug Ledford <dledford@redhat.com>
6891 M:      Jason Gunthorpe <jgg@mellanox.com>
6892 L:      linux-rdma@vger.kernel.org
6893 W:      http://www.openfabrics.org/
6894 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6896 S:      Supported
6897 F:      Documentation/devicetree/bindings/infiniband/
6898 F:      Documentation/infiniband/
6899 F:      drivers/infiniband/
6900 F:      include/uapi/linux/if_infiniband.h
6901 F:      include/uapi/rdma/
6902 F:      include/rdma/
6903
6904 INGENIC JZ4780 DMA Driver
6905 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6906 S:      Maintained
6907 F:      drivers/dma/dma-jz4780.c
6908
6909 INGENIC JZ4780 NAND DRIVER
6910 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6911 L:      linux-mtd@lists.infradead.org
6912 S:      Maintained
6913 F:      drivers/mtd/nand/jz4780_*
6914
6915 INOTIFY
6916 M:      Jan Kara <jack@suse.cz>
6917 R:      Amir Goldstein <amir73il@gmail.com>
6918 L:      linux-fsdevel@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/filesystems/inotify.txt
6921 F:      fs/notify/inotify/
6922 F:      include/linux/inotify.h
6923 F:      include/uapi/linux/inotify.h
6924
6925 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6926 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6927 L:      linux-input@vger.kernel.org
6928 Q:      http://patchwork.kernel.org/project/linux-input/list/
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6930 S:      Maintained
6931 F:      drivers/input/
6932 F:      include/linux/input.h
6933 F:      include/uapi/linux/input.h
6934 F:      include/uapi/linux/input-event-codes.h
6935 F:      include/linux/input/
6936 F:      Documentation/devicetree/bindings/input/
6937 F:      Documentation/input/
6938
6939 INPUT MULTITOUCH (MT) PROTOCOL
6940 M:      Henrik Rydberg <rydberg@bitmath.org>
6941 L:      linux-input@vger.kernel.org
6942 S:      Odd fixes
6943 F:      Documentation/input/multi-touch-protocol.rst
6944 F:      drivers/input/input-mt.c
6945 K:      \b(ABS|SYN)_MT_
6946
6947 INSIDE SECURE CRYPTO DRIVER
6948 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6949 F:      drivers/crypto/inside-secure/
6950 S:      Maintained
6951 L:      linux-crypto@vger.kernel.org
6952
6953 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6954 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6955 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6956 L:      linux-integrity@vger.kernel.org
6957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6958 S:      Supported
6959 F:      security/integrity/ima/
6960
6961 INTEL 810/815 FRAMEBUFFER DRIVER
6962 M:      Antonino Daplas <adaplas@gmail.com>
6963 L:      linux-fbdev@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/video/fbdev/i810/
6966
6967 INTEL ASoC BDW/HSW DRIVERS
6968 M:      Jie Yang <yang.jie@linux.intel.com>
6969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6970 S:      Supported
6971 F:      sound/soc/intel/common/sst-dsp*
6972 F:      sound/soc/intel/common/sst-firmware.c
6973 F:      sound/soc/intel/boards/broadwell.c
6974 F:      sound/soc/intel/haswell/
6975
6976 INTEL C600 SERIES SAS CONTROLLER DRIVER
6977 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6978 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6979 L:      linux-scsi@vger.kernel.org
6980 T:      git git://git.code.sf.net/p/intel-sas/isci
6981 S:      Supported
6982 F:      drivers/scsi/isci/
6983
6984 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6985 M:      Jani Nikula <jani.nikula@linux.intel.com>
6986 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6987 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6988 L:      intel-gfx@lists.freedesktop.org
6989 W:      https://01.org/linuxgraphics/
6990 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6991 C:      irc://chat.freenode.net/intel-gfx
6992 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6993 T:      git git://anongit.freedesktop.org/drm-intel
6994 S:      Supported
6995 F:      drivers/gpu/drm/i915/
6996 F:      include/drm/i915*
6997 F:      include/uapi/drm/i915_drm.h
6998 F:      Documentation/gpu/i915.rst
6999
7000 INTEL ETHERNET DRIVERS
7001 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7002 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7003 W:      http://www.intel.com/support/feedback.htm
7004 W:      http://e1000.sourceforge.net/
7005 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7008 S:      Supported
7009 F:      Documentation/networking/e100.txt
7010 F:      Documentation/networking/e1000.txt
7011 F:      Documentation/networking/e1000e.txt
7012 F:      Documentation/networking/igb.txt
7013 F:      Documentation/networking/igbvf.txt
7014 F:      Documentation/networking/ixgb.txt
7015 F:      Documentation/networking/ixgbe.txt
7016 F:      Documentation/networking/ixgbevf.txt
7017 F:      Documentation/networking/i40e.txt
7018 F:      Documentation/networking/i40evf.txt
7019 F:      drivers/net/ethernet/intel/
7020 F:      drivers/net/ethernet/intel/*/
7021 F:      include/linux/avf/virtchnl.h
7022
7023 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7024 M:      Maik Broemme <mbroemme@libmpq.org>
7025 L:      linux-fbdev@vger.kernel.org
7026 S:      Maintained
7027 F:      Documentation/fb/intelfb.txt
7028 F:      drivers/video/fbdev/intelfb/
7029
7030 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7031 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7032 M:      Zhi Wang <zhi.a.wang@intel.com>
7033 L:      intel-gvt-dev@lists.freedesktop.org
7034 L:      intel-gfx@lists.freedesktop.org
7035 W:      https://01.org/igvt-g
7036 T:      git https://github.com/01org/gvt-linux.git
7037 S:      Supported
7038 F:      drivers/gpu/drm/i915/gvt/
7039
7040 INTEL HID EVENT DRIVER
7041 M:      Alex Hung <alex.hung@canonical.com>
7042 L:      platform-driver-x86@vger.kernel.org
7043 S:      Maintained
7044 F:      drivers/platform/x86/intel-hid.c
7045
7046 INTEL I/OAT DMA DRIVER
7047 M:      Dave Jiang <dave.jiang@intel.com>
7048 R:      Dan Williams <dan.j.williams@intel.com>
7049 L:      dmaengine@vger.kernel.org
7050 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7051 S:      Supported
7052 F:      drivers/dma/ioat*
7053
7054 INTEL IDLE DRIVER
7055 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7056 M:      Len Brown <lenb@kernel.org>
7057 L:      linux-pm@vger.kernel.org
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7059 B:      https://bugzilla.kernel.org
7060 S:      Supported
7061 F:      drivers/idle/intel_idle.c
7062
7063 INTEL INTEGRATED SENSOR HUB DRIVER
7064 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7065 M:      Jiri Kosina <jikos@kernel.org>
7066 L:      linux-input@vger.kernel.org
7067 S:      Maintained
7068 F:      drivers/hid/intel-ish-hid/
7069
7070 INTEL IOMMU (VT-d)
7071 M:      David Woodhouse <dwmw2@infradead.org>
7072 L:      iommu@lists.linux-foundation.org
7073 T:      git git://git.infradead.org/iommu-2.6.git
7074 S:      Supported
7075 F:      drivers/iommu/intel-iommu.c
7076 F:      include/linux/intel-iommu.h
7077
7078 INTEL IOP-ADMA DMA DRIVER
7079 R:      Dan Williams <dan.j.williams@intel.com>
7080 S:      Odd fixes
7081 F:      drivers/dma/iop-adma.c
7082
7083 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7084 M:      Krzysztof Halasa <khalasa@piap.pl>
7085 S:      Maintained
7086 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7087 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7088 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7089 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7090 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7091 F:      drivers/net/wan/ixp4xx_hss.c
7092
7093 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7094 M:      Deepak Saxena <dsaxena@plexity.net>
7095 S:      Maintained
7096 F:      drivers/char/hw_random/ixp4xx-rng.c
7097
7098 INTEL MANAGEMENT ENGINE (mei)
7099 M:      Tomas Winkler <tomas.winkler@intel.com>
7100 L:      linux-kernel@vger.kernel.org
7101 S:      Supported
7102 F:      include/uapi/linux/mei.h
7103 F:      include/linux/mei_cl_bus.h
7104 F:      drivers/misc/mei/*
7105 F:      drivers/watchdog/mei_wdt.c
7106 F:      Documentation/misc-devices/mei/*
7107 F:      samples/mei/*
7108
7109 INTEL MENLOW THERMAL DRIVER
7110 M:      Sujith Thomas <sujith.thomas@intel.com>
7111 L:      platform-driver-x86@vger.kernel.org
7112 W:      https://01.org/linux-acpi
7113 S:      Supported
7114 F:      drivers/platform/x86/intel_menlow.c
7115
7116 INTEL MERRIFIELD GPIO DRIVER
7117 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7118 L:      linux-gpio@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/gpio/gpio-merrifield.c
7121
7122 INTEL MIC DRIVERS (mic)
7123 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7124 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7125 S:      Supported
7126 W:      https://github.com/sudeepdutt/mic
7127 W:      http://software.intel.com/en-us/mic-developer
7128 F:      include/linux/mic_bus.h
7129 F:      include/linux/scif.h
7130 F:      include/uapi/linux/mic_common.h
7131 F:      include/uapi/linux/mic_ioctl.h
7132 F:      include/uapi/linux/scif_ioctl.h
7133 F:      drivers/misc/mic/
7134 F:      drivers/dma/mic_x100_dma.c
7135 F:      drivers/dma/mic_x100_dma.h
7136 F:      Documentation/mic/
7137
7138 INTEL PMC CORE DRIVER
7139 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7140 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 S:      Maintained
7143 F:      arch/x86/include/asm/pmc_core.h
7144 F:      drivers/platform/x86/intel_pmc_core*
7145
7146 INTEL PMC/P-Unit IPC DRIVER
7147 M:      Zha Qipeng<qipeng.zha@intel.com>
7148 L:      platform-driver-x86@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/platform/x86/intel_pmc_ipc.c
7151 F:      drivers/platform/x86/intel_punit_ipc.c
7152 F:      arch/x86/include/asm/intel_pmc_ipc.h
7153 F:      arch/x86/include/asm/intel_punit_ipc.h
7154
7155 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7156 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7157 L:      linux-wireless@vger.kernel.org
7158 S:      Maintained
7159 F:      Documentation/networking/README.ipw2100
7160 F:      Documentation/networking/README.ipw2200
7161 F:      drivers/net/wireless/intel/ipw2x00/
7162
7163 INTEL PSTATE DRIVER
7164 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7165 M:      Len Brown <lenb@kernel.org>
7166 L:      linux-pm@vger.kernel.org
7167 S:      Supported
7168 F:      drivers/cpufreq/intel_pstate.c
7169
7170 INTEL RDMA RNIC DRIVER
7171 M:      Faisal Latif <faisal.latif@intel.com>
7172 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7173 L:      linux-rdma@vger.kernel.org
7174 S:      Supported
7175 F:      drivers/infiniband/hw/i40iw/
7176
7177 INTEL TELEMETRY DRIVER
7178 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7179 L:      platform-driver-x86@vger.kernel.org
7180 S:      Maintained
7181 F:      arch/x86/include/asm/intel_telemetry.h
7182 F:      drivers/platform/x86/intel_telemetry*
7183
7184 INTEL VIRTUAL BUTTON DRIVER
7185 M:      AceLan Kao <acelan.kao@canonical.com>
7186 L:      platform-driver-x86@vger.kernel.org
7187 S:      Maintained
7188 F:      drivers/platform/x86/intel-vbtn.c
7189
7190 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7191 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7192 L:      linux-wireless@vger.kernel.org
7193 S:      Supported
7194 F:      drivers/net/wireless/intel/iwlegacy/
7195
7196 INTEL WIRELESS WIFI LINK (iwlwifi)
7197 M:      Johannes Berg <johannes.berg@intel.com>
7198 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7199 M:      Luca Coelho <luciano.coelho@intel.com>
7200 M:      Intel Linux Wireless <linuxwifi@intel.com>
7201 L:      linux-wireless@vger.kernel.org
7202 W:      http://intellinuxwireless.org
7203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7204 S:      Supported
7205 F:      drivers/net/wireless/intel/iwlwifi/
7206
7207 INTEL WIRELESS WIMAX CONNECTION 2400
7208 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7209 M:      linux-wimax@intel.com
7210 L:      wimax@linuxwimax.org (subscribers-only)
7211 S:      Supported
7212 W:      http://linuxwimax.org
7213 F:      Documentation/wimax/README.i2400m
7214 F:      drivers/net/wimax/i2400m/
7215 F:      include/uapi/linux/wimax/i2400m.h
7216
7217 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7218 M:      Mario Limonciello <mario.limonciello@dell.com>
7219 S:      Maintained
7220 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7221
7222 INTEL(R) TRACE HUB
7223 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7224 S:      Supported
7225 F:      Documentation/trace/intel_th.txt
7226 F:      drivers/hwtracing/intel_th/
7227
7228 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7229 M:      Ning Sun <ning.sun@intel.com>
7230 L:      tboot-devel@lists.sourceforge.net
7231 W:      http://tboot.sourceforge.net
7232 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7233 S:      Supported
7234 F:      Documentation/intel_txt.txt
7235 F:      include/linux/tboot.h
7236 F:      arch/x86/kernel/tboot.c
7237
7238 INTEL-MID GPIO DRIVER
7239 M:      David Cohen <david.a.cohen@linux.intel.com>
7240 L:      linux-gpio@vger.kernel.org
7241 S:      Maintained
7242 F:      drivers/gpio/gpio-intel-mid.c
7243
7244 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7245 M:      Linus Walleij <linus.walleij@linaro.org>
7246 L:      linux-iio@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/iio/gyro/mpu3050*
7249 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7250
7251 IOC3 ETHERNET DRIVER
7252 M:      Ralf Baechle <ralf@linux-mips.org>
7253 L:      linux-mips@linux-mips.org
7254 S:      Maintained
7255 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7256
7257 IOC3 SERIAL DRIVER
7258 M:      Pat Gefre <pfg@sgi.com>
7259 L:      linux-serial@vger.kernel.org
7260 S:      Maintained
7261 F:      drivers/tty/serial/ioc3_serial.c
7262
7263 IOMMU DRIVERS
7264 M:      Joerg Roedel <joro@8bytes.org>
7265 L:      iommu@lists.linux-foundation.org
7266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7267 S:      Maintained
7268 F:      Documentation/devicetree/bindings/iommu/
7269 F:      drivers/iommu/
7270 F:      include/linux/iommu.h
7271 F:      include/linux/iova.h
7272
7273 IP MASQUERADING
7274 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7275 S:      Maintained
7276 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7277
7278 IPMI SUBSYSTEM
7279 M:      Corey Minyard <minyard@acm.org>
7280 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7281 W:      http://openipmi.sourceforge.net/
7282 S:      Supported
7283 F:      Documentation/IPMI.txt
7284 F:      drivers/char/ipmi/
7285 F:      include/linux/ipmi*
7286 F:      include/uapi/linux/ipmi*
7287
7288 IPS SCSI RAID DRIVER
7289 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7290 L:      linux-scsi@vger.kernel.org
7291 W:      http://www.adaptec.com/
7292 S:      Maintained
7293 F:      drivers/scsi/ips*
7294
7295 IPVS
7296 M:      Wensong Zhang <wensong@linux-vs.org>
7297 M:      Simon Horman <horms@verge.net.au>
7298 M:      Julian Anastasov <ja@ssi.bg>
7299 L:      netdev@vger.kernel.org
7300 L:      lvs-devel@vger.kernel.org
7301 S:      Maintained
7302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7304 F:      Documentation/networking/ipvs-sysctl.txt
7305 F:      include/net/ip_vs.h
7306 F:      include/uapi/linux/ip_vs.h
7307 F:      net/netfilter/ipvs/
7308
7309 IPWIRELESS DRIVER
7310 M:      Jiri Kosina <jikos@kernel.org>
7311 M:      David Sterba <dsterba@suse.com>
7312 S:      Odd Fixes
7313 F:      drivers/tty/ipwireless/
7314
7315 IPX NETWORK LAYER
7316 L:      netdev@vger.kernel.org
7317 S:      Odd fixes
7318 F:      include/net/ipx.h
7319 F:      include/uapi/linux/ipx.h
7320 F:      net/ipx/
7321
7322 IRDA SUBSYSTEM
7323 M:      Samuel Ortiz <samuel@sortiz.org>
7324 L:      irda-users@lists.sourceforge.net (subscribers-only)
7325 L:      netdev@vger.kernel.org
7326 W:      http://irda.sourceforge.net/
7327 S:      Maintained
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7329 F:      Documentation/networking/irda.txt
7330 F:      drivers/staging/irda/
7331
7332 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7333 M:      Marc Zyngier <marc.zyngier@arm.com>
7334 S:      Maintained
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7336 F:      Documentation/IRQ-domain.txt
7337 F:      include/linux/irqdomain.h
7338 F:      kernel/irq/irqdomain.c
7339 F:      kernel/irq/msi.c
7340
7341 IRQ SUBSYSTEM
7342 M:      Thomas Gleixner <tglx@linutronix.de>
7343 L:      linux-kernel@vger.kernel.org
7344 S:      Maintained
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7346 F:      kernel/irq/
7347
7348 IRQCHIP DRIVERS
7349 M:      Thomas Gleixner <tglx@linutronix.de>
7350 M:      Jason Cooper <jason@lakedaemon.net>
7351 M:      Marc Zyngier <marc.zyngier@arm.com>
7352 L:      linux-kernel@vger.kernel.org
7353 S:      Maintained
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7355 F:      Documentation/devicetree/bindings/interrupt-controller/
7356 F:      drivers/irqchip/
7357
7358 ISA
7359 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7360 S:      Maintained
7361 F:      Documentation/isa.txt
7362 F:      drivers/base/isa.c
7363 F:      include/linux/isa.h
7364
7365 ISA RADIO MODULE
7366 M:      Hans Verkuil <hverkuil@xs4all.nl>
7367 L:      linux-media@vger.kernel.org
7368 T:      git git://linuxtv.org/media_tree.git
7369 W:      https://linuxtv.org
7370 S:      Maintained
7371 F:      drivers/media/radio/radio-isa*
7372
7373 ISAPNP
7374 M:      Jaroslav Kysela <perex@perex.cz>
7375 S:      Maintained
7376 F:      Documentation/isapnp.txt
7377 F:      drivers/pnp/isapnp/
7378 F:      include/linux/isapnp.h
7379
7380 ISCSI
7381 M:      Lee Duncan <lduncan@suse.com>
7382 M:      Chris Leech <cleech@redhat.com>
7383 L:      open-iscsi@googlegroups.com
7384 W:      www.open-iscsi.com
7385 S:      Maintained
7386 F:      drivers/scsi/*iscsi*
7387 F:      include/scsi/*iscsi*
7388
7389 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7390 M:      Peter Jones <pjones@redhat.com>
7391 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7392 S:      Maintained
7393 F:      drivers/firmware/iscsi_ibft*
7394
7395 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7396 M:      Or Gerlitz <ogerlitz@mellanox.com>
7397 M:      Sagi Grimberg <sagi@grimberg.me>
7398 M:      Roi Dayan <roid@mellanox.com>
7399 L:      linux-rdma@vger.kernel.org
7400 S:      Supported
7401 W:      http://www.openfabrics.org
7402 W:      www.open-iscsi.org
7403 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7404 F:      drivers/infiniband/ulp/iser/
7405
7406 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7407 M:      Sagi Grimberg <sagi@grimberg.me>
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7409 L:      linux-rdma@vger.kernel.org
7410 L:      target-devel@vger.kernel.org
7411 S:      Supported
7412 W:      http://www.linux-iscsi.org
7413 F:      drivers/infiniband/ulp/isert
7414
7415 ISDN SUBSYSTEM
7416 M:      Karsten Keil <isdn@linux-pingi.de>
7417 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7418 L:      netdev@vger.kernel.org
7419 W:      http://www.isdn4linux.de
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7421 S:      Maintained
7422 F:      Documentation/isdn/
7423 F:      drivers/isdn/
7424 F:      include/linux/isdn.h
7425 F:      include/linux/isdn/
7426 F:      include/uapi/linux/isdn.h
7427 F:      include/uapi/linux/isdn/
7428
7429 ISDN SUBSYSTEM (Eicon active card driver)
7430 M:      Armin Schindler <mac@melware.de>
7431 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7432 W:      http://www.melware.de
7433 S:      Maintained
7434 F:      drivers/isdn/hardware/eicon/
7435
7436 IT87 HARDWARE MONITORING DRIVER
7437 M:      Jean Delvare <jdelvare@suse.com>
7438 L:      linux-hwmon@vger.kernel.org
7439 S:      Maintained
7440 F:      Documentation/hwmon/it87
7441 F:      drivers/hwmon/it87.c
7442
7443 IT913X MEDIA DRIVER
7444 M:      Antti Palosaari <crope@iki.fi>
7445 L:      linux-media@vger.kernel.org
7446 W:      https://linuxtv.org
7447 W:      http://palosaari.fi/linux/
7448 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7449 T:      git git://linuxtv.org/anttip/media_tree.git
7450 S:      Maintained
7451 F:      drivers/media/tuners/it913x*
7452
7453 IVTV VIDEO4LINUX DRIVER
7454 M:      Andy Walls <awalls@md.metrocast.net>
7455 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7456 L:      linux-media@vger.kernel.org
7457 T:      git git://linuxtv.org/media_tree.git
7458 W:      http://www.ivtvdriver.org
7459 S:      Maintained
7460 F:      Documentation/media/v4l-drivers/ivtv*
7461 F:      drivers/media/pci/ivtv/
7462 F:      include/uapi/linux/ivtv*
7463
7464 IX2505V MEDIA DRIVER
7465 M:      Malcolm Priestley <tvboxspy@gmail.com>
7466 L:      linux-media@vger.kernel.org
7467 W:      https://linuxtv.org
7468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7469 S:      Maintained
7470 F:      drivers/media/dvb-frontends/ix2505v*
7471
7472 JC42.4 TEMPERATURE SENSOR DRIVER
7473 M:      Guenter Roeck <linux@roeck-us.net>
7474 L:      linux-hwmon@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/hwmon/jc42.c
7477 F:      Documentation/hwmon/jc42
7478
7479 JFS FILESYSTEM
7480 M:      Dave Kleikamp <shaggy@kernel.org>
7481 L:      jfs-discussion@lists.sourceforge.net
7482 W:      http://jfs.sourceforge.net/
7483 T:      git git://github.com/kleikamp/linux-shaggy.git
7484 S:      Maintained
7485 F:      Documentation/filesystems/jfs.txt
7486 F:      fs/jfs/
7487
7488 JME NETWORK DRIVER
7489 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7490 L:      netdev@vger.kernel.org
7491 S:      Maintained
7492 F:      drivers/net/ethernet/jme.*
7493
7494 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7495 M:      David Woodhouse <dwmw2@infradead.org>
7496 L:      linux-mtd@lists.infradead.org
7497 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7498 S:      Maintained
7499 F:      fs/jffs2/
7500 F:      include/uapi/linux/jffs2.h
7501
7502 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7503 M:      "Theodore Ts'o" <tytso@mit.edu>
7504 M:      Jan Kara <jack@suse.com>
7505 L:      linux-ext4@vger.kernel.org
7506 S:      Maintained
7507 F:      fs/jbd2/
7508 F:      include/linux/jbd2.h
7509
7510 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7511 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7512 L:      linux-media@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/media/platform/rcar_jpu.c
7515
7516 JSM Neo PCI based serial card
7517 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7518 L:      linux-serial@vger.kernel.org
7519 S:      Maintained
7520 F:      drivers/tty/serial/jsm/
7521
7522 K10TEMP HARDWARE MONITORING DRIVER
7523 M:      Clemens Ladisch <clemens@ladisch.de>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      Documentation/hwmon/k10temp
7527 F:      drivers/hwmon/k10temp.c
7528
7529 K8TEMP HARDWARE MONITORING DRIVER
7530 M:      Rudolf Marek <r.marek@assembler.cz>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/hwmon/k8temp
7534 F:      drivers/hwmon/k8temp.c
7535
7536 KASAN
7537 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7538 R:      Alexander Potapenko <glider@google.com>
7539 R:      Dmitry Vyukov <dvyukov@google.com>
7540 L:      kasan-dev@googlegroups.com
7541 S:      Maintained
7542 F:      arch/*/include/asm/kasan.h
7543 F:      arch/*/mm/kasan_init*
7544 F:      Documentation/dev-tools/kasan.rst
7545 F:      include/linux/kasan*.h
7546 F:      lib/test_kasan.c
7547 F:      mm/kasan/
7548 F:      scripts/Makefile.kasan
7549
7550 KCONFIG
7551 L:      linux-kbuild@vger.kernel.org
7552 S:      Orphan
7553 F:      Documentation/kbuild/kconfig-language.txt
7554 F:      scripts/kconfig/
7555
7556 KDUMP
7557 M:      Dave Young <dyoung@redhat.com>
7558 M:      Baoquan He <bhe@redhat.com>
7559 R:      Vivek Goyal <vgoyal@redhat.com>
7560 L:      kexec@lists.infradead.org
7561 W:      http://lse.sourceforge.net/kdump/
7562 S:      Maintained
7563 F:      Documentation/kdump/
7564
7565 KEENE FM RADIO TRANSMITTER DRIVER
7566 M:      Hans Verkuil <hverkuil@xs4all.nl>
7567 L:      linux-media@vger.kernel.org
7568 T:      git git://linuxtv.org/media_tree.git
7569 W:      https://linuxtv.org
7570 S:      Maintained
7571 F:      drivers/media/radio/radio-keene*
7572
7573 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7574 M:      Ian Kent <raven@themaw.net>
7575 L:      autofs@vger.kernel.org
7576 S:      Maintained
7577 F:      fs/autofs4/
7578
7579 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7580 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7581 M:      Michal Marek <michal.lkml@markovi.net>
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7583 L:      linux-kbuild@vger.kernel.org
7584 S:      Maintained
7585 F:      Documentation/kbuild/
7586 F:      Makefile
7587 F:      scripts/Makefile.*
7588 F:      scripts/basic/
7589 F:      scripts/mk*
7590 F:      scripts/package/
7591
7592 KERNEL JANITORS
7593 L:      kernel-janitors@vger.kernel.org
7594 W:      http://kernelnewbies.org/KernelJanitors
7595 S:      Odd Fixes
7596
7597 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7598 M:      "J. Bruce Fields" <bfields@fieldses.org>
7599 M:      Jeff Layton <jlayton@kernel.org>
7600 L:      linux-nfs@vger.kernel.org
7601 W:      http://nfs.sourceforge.net/
7602 T:      git git://linux-nfs.org/~bfields/linux.git
7603 S:      Supported
7604 F:      fs/nfsd/
7605 F:      include/uapi/linux/nfsd/
7606 F:      fs/lockd/
7607 F:      fs/nfs_common/
7608 F:      net/sunrpc/
7609 F:      include/linux/lockd/
7610 F:      include/linux/sunrpc/
7611 F:      include/uapi/linux/sunrpc/
7612
7613 KERNEL SELFTEST FRAMEWORK
7614 M:      Shuah Khan <shuahkh@osg.samsung.com>
7615 M:      Shuah Khan <shuah@kernel.org>
7616 L:      linux-kselftest@vger.kernel.org
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7618 S:      Maintained
7619 F:      tools/testing/selftests/
7620 F:      Documentation/dev-tools/kselftest*
7621
7622 KERNEL USERMODE HELPER
7623 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7624 L:      linux-kernel@vger.kernel.org
7625 S:      Maintained
7626 F:      kernel/umh.c
7627 F:      include/linux/umh.h
7628
7629 KERNEL VIRTUAL MACHINE (KVM)
7630 M:      Paolo Bonzini <pbonzini@redhat.com>
7631 M:      Radim Krčmář <rkrcmar@redhat.com>
7632 L:      kvm@vger.kernel.org
7633 W:      http://www.linux-kvm.org
7634 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7635 S:      Supported
7636 F:      Documentation/virtual/kvm/
7637 F:      include/trace/events/kvm.h
7638 F:      include/uapi/asm-generic/kvm*
7639 F:      include/uapi/linux/kvm*
7640 F:      include/asm-generic/kvm*
7641 F:      include/linux/kvm*
7642 F:      include/kvm/iodev.h
7643 F:      virt/kvm/*
7644 F:      tools/kvm/
7645
7646 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7647 M:      Joerg Roedel <joro@8bytes.org>
7648 L:      kvm@vger.kernel.org
7649 W:      http://www.linux-kvm.org/
7650 S:      Maintained
7651 F:      arch/x86/include/asm/svm.h
7652 F:      arch/x86/kvm/svm.c
7653
7654 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7655 M:      Christoffer Dall <christoffer.dall@linaro.org>
7656 M:      Marc Zyngier <marc.zyngier@arm.com>
7657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7658 L:      kvmarm@lists.cs.columbia.edu
7659 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7661 S:      Supported
7662 F:      arch/arm/include/uapi/asm/kvm*
7663 F:      arch/arm/include/asm/kvm*
7664 F:      arch/arm/kvm/
7665 F:      virt/kvm/arm/
7666 F:      include/kvm/arm_*
7667
7668 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7669 M:      Christoffer Dall <christoffer.dall@linaro.org>
7670 M:      Marc Zyngier <marc.zyngier@arm.com>
7671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7672 L:      kvmarm@lists.cs.columbia.edu
7673 S:      Maintained
7674 F:      arch/arm64/include/uapi/asm/kvm*
7675 F:      arch/arm64/include/asm/kvm*
7676 F:      arch/arm64/kvm/
7677
7678 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7679 M:      James Hogan <jhogan@kernel.org>
7680 L:      linux-mips@linux-mips.org
7681 S:      Supported
7682 F:      arch/mips/include/uapi/asm/kvm*
7683 F:      arch/mips/include/asm/kvm*
7684 F:      arch/mips/kvm/
7685
7686 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7687 M:      Paul Mackerras <paulus@ozlabs.org>
7688 L:      kvm-ppc@vger.kernel.org
7689 W:      http://www.linux-kvm.org/
7690 T:      git git://github.com/agraf/linux-2.6.git
7691 S:      Supported
7692 F:      arch/powerpc/include/uapi/asm/kvm*
7693 F:      arch/powerpc/include/asm/kvm*
7694 F:      arch/powerpc/kvm/
7695 F:      arch/powerpc/kernel/kvm*
7696
7697 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7698 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7699 M:      Cornelia Huck <cohuck@redhat.com>
7700 L:      linux-s390@vger.kernel.org
7701 W:      http://www.ibm.com/developerworks/linux/linux390/
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7703 S:      Supported
7704 F:      arch/s390/include/uapi/asm/kvm*
7705 F:      arch/s390/include/asm/gmap.h
7706 F:      arch/s390/include/asm/kvm*
7707 F:      arch/s390/kvm/
7708 F:      arch/s390/mm/gmap.c
7709
7710 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7711 M:      Paolo Bonzini <pbonzini@redhat.com>
7712 M:      Radim Krčmář <rkrcmar@redhat.com>
7713 L:      kvm@vger.kernel.org
7714 W:      http://www.linux-kvm.org
7715 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7716 S:      Supported
7717 F:      arch/x86/kvm/
7718 F:      arch/x86/include/uapi/asm/kvm*
7719 F:      arch/x86/include/asm/kvm*
7720 F:      arch/x86/include/asm/pvclock-abi.h
7721 F:      arch/x86/kernel/kvm.c
7722 F:      arch/x86/kernel/kvmclock.c
7723
7724 KERNFS
7725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7726 M:      Tejun Heo <tj@kernel.org>
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7728 S:      Supported
7729 F:      include/linux/kernfs.h
7730 F:      fs/kernfs/
7731
7732 KEXEC
7733 M:      Eric Biederman <ebiederm@xmission.com>
7734 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7735 L:      kexec@lists.infradead.org
7736 S:      Maintained
7737 F:      include/linux/kexec.h
7738 F:      include/uapi/linux/kexec.h
7739 F:      kernel/kexec*
7740
7741 KEYS-ENCRYPTED
7742 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7743 L:      linux-integrity@vger.kernel.org
7744 L:      keyrings@vger.kernel.org
7745 S:      Supported
7746 F:      Documentation/security/keys/trusted-encrypted.rst
7747 F:      include/keys/encrypted-type.h
7748 F:      security/keys/encrypted-keys/
7749
7750 KEYS-TRUSTED
7751 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7752 L:      linux-integrity@vger.kernel.org
7753 L:      keyrings@vger.kernel.org
7754 S:      Supported
7755 F:      Documentation/security/keys/trusted-encrypted.rst
7756 F:      include/keys/trusted-type.h
7757 F:      security/keys/trusted.c
7758 F:      security/keys/trusted.h
7759
7760 KEYS/KEYRINGS:
7761 M:      David Howells <dhowells@redhat.com>
7762 L:      keyrings@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/security/keys/core.rst
7765 F:      include/linux/key.h
7766 F:      include/linux/key-type.h
7767 F:      include/linux/keyctl.h
7768 F:      include/uapi/linux/keyctl.h
7769 F:      include/keys/
7770 F:      security/keys/
7771
7772 KGDB / KDB /debug_core
7773 M:      Jason Wessel <jason.wessel@windriver.com>
7774 M:      Daniel Thompson <daniel.thompson@linaro.org>
7775 W:      http://kgdb.wiki.kernel.org/
7776 L:      kgdb-bugreport@lists.sourceforge.net
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7778 S:      Maintained
7779 F:      Documentation/dev-tools/kgdb.rst
7780 F:      drivers/misc/kgdbts.c
7781 F:      drivers/tty/serial/kgdboc.c
7782 F:      include/linux/kdb.h
7783 F:      include/linux/kgdb.h
7784 F:      kernel/debug/
7785
7786 KMEMLEAK
7787 M:      Catalin Marinas <catalin.marinas@arm.com>
7788 S:      Maintained
7789 F:      Documentation/dev-tools/kmemleak.rst
7790 F:      include/linux/kmemleak.h
7791 F:      mm/kmemleak.c
7792 F:      mm/kmemleak-test.c
7793
7794 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7795 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7796 L:      linux-kernel@vger.kernel.org
7797 S:      Maintained
7798 F:      kernel/kmod.c
7799 F:      include/linux/kmod.h
7800 F:      lib/test_kmod.c
7801 F:      tools/testing/selftests/kmod/
7802
7803 KPROBES
7804 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7805 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7806 M:      "David S. Miller" <davem@davemloft.net>
7807 M:      Masami Hiramatsu <mhiramat@kernel.org>
7808 S:      Maintained
7809 F:      Documentation/kprobes.txt
7810 F:      include/linux/kprobes.h
7811 F:      include/asm-generic/kprobes.h
7812 F:      kernel/kprobes.c
7813
7814 KS0108 LCD CONTROLLER DRIVER
7815 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7816 W:      http://miguelojeda.es/auxdisplay.htm
7817 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7818 S:      Maintained
7819 F:      Documentation/auxdisplay/ks0108
7820 F:      drivers/auxdisplay/ks0108.c
7821 F:      include/linux/ks0108.h
7822
7823 L3MDEV
7824 M:      David Ahern <dsa@cumulusnetworks.com>
7825 L:      netdev@vger.kernel.org
7826 S:      Maintained
7827 F:      net/l3mdev
7828 F:      include/net/l3mdev.h
7829
7830 LANTIQ MIPS ARCHITECTURE
7831 M:      John Crispin <john@phrozen.org>
7832 L:      linux-mips@linux-mips.org
7833 S:      Maintained
7834 F:      arch/mips/lantiq
7835 F:      drivers/soc/lantiq
7836
7837 LAPB module
7838 L:      linux-x25@vger.kernel.org
7839 S:      Orphan
7840 F:      Documentation/networking/lapb-module.txt
7841 F:      include/*/lapb.h
7842 F:      net/lapb/
7843
7844 LASI 53c700 driver for PARISC
7845 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7846 L:      linux-scsi@vger.kernel.org
7847 S:      Maintained
7848 F:      Documentation/scsi/53c700.txt
7849 F:      drivers/scsi/53c700*
7850
7851 LEAKING_ADDRESSES
7852 M:      Tobin C. Harding <me@tobin.cc>
7853 S:      Maintained
7854 F:      scripts/leaking_addresses.pl
7855
7856 LED SUBSYSTEM
7857 M:      Richard Purdie <rpurdie@rpsys.net>
7858 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7859 M:      Pavel Machek <pavel@ucw.cz>
7860 L:      linux-leds@vger.kernel.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7862 S:      Maintained
7863 F:      Documentation/devicetree/bindings/leds/
7864 F:      drivers/leds/
7865 F:      include/linux/leds.h
7866
7867 LEGACY EEPROM DRIVER
7868 M:      Jean Delvare <jdelvare@suse.com>
7869 S:      Maintained
7870 F:      Documentation/misc-devices/eeprom
7871 F:      drivers/misc/eeprom/eeprom.c
7872
7873 LEGO USB Tower driver
7874 M:      Juergen Stuber <starblue@users.sourceforge.net>
7875 L:      legousb-devel@lists.sourceforge.net
7876 W:      http://legousb.sourceforge.net/
7877 S:      Maintained
7878 F:      drivers/usb/misc/legousbtower.c
7879
7880 LG2160 MEDIA DRIVER
7881 M:      Michael Krufky <mkrufky@linuxtv.org>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 W:      http://github.com/mkrufky
7885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7886 T:      git git://linuxtv.org/mkrufky/tuners.git
7887 S:      Maintained
7888 F:      drivers/media/dvb-frontends/lg2160.*
7889
7890 LGDT3305 MEDIA DRIVER
7891 M:      Michael Krufky <mkrufky@linuxtv.org>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 W:      http://github.com/mkrufky
7895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7896 T:      git git://linuxtv.org/mkrufky/tuners.git
7897 S:      Maintained
7898 F:      drivers/media/dvb-frontends/lgdt3305.*
7899
7900 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7901 M:      Viresh Kumar <vireshk@kernel.org>
7902 L:      linux-ide@vger.kernel.org
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7904 S:      Maintained
7905 F:      include/linux/pata_arasan_cf_data.h
7906 F:      drivers/ata/pata_arasan_cf.c
7907
7908 LIBATA PATA DRIVERS
7909 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7910 M:      Tejun Heo <tj@kernel.org>
7911 L:      linux-ide@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7913 S:      Maintained
7914 F:      drivers/ata/pata_*.c
7915 F:      drivers/ata/ata_generic.c
7916
7917 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7918 M:      Linus Walleij <linus.walleij@linaro.org>
7919 L:      linux-ide@vger.kernel.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7921 S:      Maintained
7922 F:      drivers/ata/pata_ftide010.c
7923 F:      drivers/ata/sata_gemini.c
7924 F:      drivers/ata/sata_gemini.h
7925
7926 LIBATA SATA AHCI PLATFORM devices support
7927 M:      Hans de Goede <hdegoede@redhat.com>
7928 M:      Tejun Heo <tj@kernel.org>
7929 L:      linux-ide@vger.kernel.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7931 S:      Maintained
7932 F:      drivers/ata/ahci_platform.c
7933 F:      drivers/ata/libahci_platform.c
7934 F:      include/linux/ahci_platform.h
7935
7936 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7937 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
7942
7943 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7944 M:      Tejun Heo <tj@kernel.org>
7945 L:      linux-ide@vger.kernel.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7947 S:      Maintained
7948 F:      drivers/ata/
7949 F:      include/linux/ata.h
7950 F:      include/linux/libata.h
7951 F:      Documentation/devicetree/bindings/ata/
7952
7953 LIBLOCKDEP
7954 M:      Sasha Levin <alexander.levin@verizon.com>
7955 S:      Maintained
7956 F:      tools/lib/lockdep/
7957
7958 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7959 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7960 L:      linux-nvdimm@lists.01.org
7961 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7962 S:      Supported
7963 F:      drivers/nvdimm/blk.c
7964 F:      drivers/nvdimm/region_devs.c
7965
7966 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7967 M:      Vishal Verma <vishal.l.verma@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/btt*
7972
7973 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7974 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7975 L:      linux-nvdimm@lists.01.org
7976 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7977 S:      Supported
7978 F:      drivers/nvdimm/pmem*
7979
7980 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7981 M:      Dan Williams <dan.j.williams@intel.com>
7982 L:      linux-nvdimm@lists.01.org
7983 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7985 S:      Supported
7986 F:      drivers/nvdimm/*
7987 F:      drivers/acpi/nfit/*
7988 F:      include/linux/nd.h
7989 F:      include/linux/libnvdimm.h
7990 F:      include/uapi/linux/ndctl.h
7991
7992 LIGHTNVM PLATFORM SUPPORT
7993 M:      Matias Bjorling <mb@lightnvm.io>
7994 W:      http://github/OpenChannelSSD
7995 L:      linux-block@vger.kernel.org
7996 S:      Maintained
7997 F:      drivers/lightnvm/
7998 F:      include/linux/lightnvm.h
7999 F:      include/uapi/linux/lightnvm.h
8000
8001 LINUX FOR POWER MACINTOSH
8002 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8003 W:      http://www.penguinppc.org/
8004 L:      linuxppc-dev@lists.ozlabs.org
8005 S:      Maintained
8006 F:      arch/powerpc/platforms/powermac/
8007 F:      drivers/macintosh/
8008
8009 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8010 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8011 M:      Paul Mackerras <paulus@samba.org>
8012 M:      Michael Ellerman <mpe@ellerman.id.au>
8013 W:      https://github.com/linuxppc/linux/wiki
8014 L:      linuxppc-dev@lists.ozlabs.org
8015 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8017 S:      Supported
8018 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8019 F:      Documentation/devicetree/bindings/powerpc/
8020 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8021 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8022 F:      Documentation/powerpc/
8023 F:      arch/powerpc/
8024 F:      drivers/char/tpm/tpm_ibmvtpm*
8025 F:      drivers/crypto/nx/
8026 F:      drivers/crypto/vmx/
8027 F:      drivers/i2c/busses/i2c-opal.c
8028 F:      drivers/net/ethernet/ibm/ibmveth.*
8029 F:      drivers/net/ethernet/ibm/ibmvnic.*
8030 F:      drivers/pci/hotplug/pnv_php.c
8031 F:      drivers/pci/hotplug/rpa*
8032 F:      drivers/rtc/rtc-opal.c
8033 F:      drivers/scsi/ibmvscsi/
8034 F:      drivers/tty/hvc/hvc_opal.c
8035 F:      drivers/watchdog/wdrtas.c
8036 F:      tools/testing/selftests/powerpc
8037 N:      /pmac
8038 N:      powermac
8039 N:      powernv
8040 N:      [^a-z0-9]ps3
8041 N:      pseries
8042
8043 LINUX FOR POWERPC EMBEDDED MPC5XXX
8044 M:      Anatolij Gustschin <agust@denx.de>
8045 L:      linuxppc-dev@lists.ozlabs.org
8046 T:      git git://git.denx.de/linux-denx-agust.git
8047 S:      Maintained
8048 F:      arch/powerpc/platforms/512x/
8049 F:      arch/powerpc/platforms/52xx/
8050
8051 LINUX FOR POWERPC EMBEDDED PPC4XX
8052 M:      Alistair Popple <alistair@popple.id.au>
8053 M:      Matt Porter <mporter@kernel.crashing.org>
8054 W:      http://www.penguinppc.org/
8055 L:      linuxppc-dev@lists.ozlabs.org
8056 S:      Maintained
8057 F:      arch/powerpc/platforms/40x/
8058 F:      arch/powerpc/platforms/44x/
8059
8060 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8061 M:      Scott Wood <oss@buserror.net>
8062 M:      Kumar Gala <galak@kernel.crashing.org>
8063 W:      http://www.penguinppc.org/
8064 L:      linuxppc-dev@lists.ozlabs.org
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8066 S:      Maintained
8067 F:      arch/powerpc/platforms/83xx/
8068 F:      arch/powerpc/platforms/85xx/
8069 F:      Documentation/devicetree/bindings/powerpc/fsl/
8070
8071 LINUX FOR POWERPC EMBEDDED PPC8XX
8072 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8073 W:      http://www.penguinppc.org/
8074 L:      linuxppc-dev@lists.ozlabs.org
8075 S:      Maintained
8076 F:      arch/powerpc/platforms/8xx/
8077
8078 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8079 L:      linuxppc-dev@lists.ozlabs.org
8080 S:      Orphan
8081 F:      arch/powerpc/*/*virtex*
8082 F:      arch/powerpc/*/*/*virtex*
8083
8084 LINUX FOR POWERPC PA SEMI PWRFICIENT
8085 L:      linuxppc-dev@lists.ozlabs.org
8086 S:      Orphan
8087 F:      arch/powerpc/platforms/pasemi/
8088 F:      drivers/*/*pasemi*
8089 F:      drivers/*/*/*pasemi*
8090
8091 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8092 M:      Kees Cook <keescook@chromium.org>
8093 S:      Maintained
8094 F:      drivers/misc/lkdtm*
8095
8096 LINUX SECURITY MODULE (LSM) FRAMEWORK
8097 M:      Chris Wright <chrisw@sous-sol.org>
8098 L:      linux-security-module@vger.kernel.org
8099 S:      Supported
8100
8101 LIS3LV02D ACCELEROMETER DRIVER
8102 M:      Eric Piel <eric.piel@tremplin-utc.net>
8103 S:      Maintained
8104 F:      Documentation/misc-devices/lis3lv02d
8105 F:      drivers/misc/lis3lv02d/
8106 F:      drivers/platform/x86/hp_accel.c
8107
8108 LIVE PATCHING
8109 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8110 M:      Jessica Yu <jeyu@kernel.org>
8111 M:      Jiri Kosina <jikos@kernel.org>
8112 M:      Miroslav Benes <mbenes@suse.cz>
8113 R:      Petr Mladek <pmladek@suse.com>
8114 S:      Maintained
8115 F:      kernel/livepatch/
8116 F:      include/linux/livepatch.h
8117 F:      arch/x86/include/asm/livepatch.h
8118 F:      arch/x86/kernel/livepatch.c
8119 F:      Documentation/livepatch/
8120 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8121 F:      samples/livepatch/
8122 L:      live-patching@vger.kernel.org
8123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8124
8125 LLC (802.2)
8126 L:      netdev@vger.kernel.org
8127 S:      Odd fixes
8128 F:      include/linux/llc.h
8129 F:      include/uapi/linux/llc.h
8130 F:      include/net/llc*
8131 F:      net/llc/
8132
8133 LM73 HARDWARE MONITOR DRIVER
8134 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8135 L:      linux-hwmon@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/hwmon/lm73.c
8138
8139 LM78 HARDWARE MONITOR DRIVER
8140 M:      Jean Delvare <jdelvare@suse.com>
8141 L:      linux-hwmon@vger.kernel.org
8142 S:      Maintained
8143 F:      Documentation/hwmon/lm78
8144 F:      drivers/hwmon/lm78.c
8145
8146 LM83 HARDWARE MONITOR DRIVER
8147 M:      Jean Delvare <jdelvare@suse.com>
8148 L:      linux-hwmon@vger.kernel.org
8149 S:      Maintained
8150 F:      Documentation/hwmon/lm83
8151 F:      drivers/hwmon/lm83.c
8152
8153 LM90 HARDWARE MONITOR DRIVER
8154 M:      Jean Delvare <jdelvare@suse.com>
8155 L:      linux-hwmon@vger.kernel.org
8156 S:      Maintained
8157 F:      Documentation/hwmon/lm90
8158 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8159 F:      drivers/hwmon/lm90.c
8160 F:      include/dt-bindings/thermal/lm90.h
8161
8162 LM95234 HARDWARE MONITOR DRIVER
8163 M:      Guenter Roeck <linux@roeck-us.net>
8164 L:      linux-hwmon@vger.kernel.org
8165 S:      Maintained
8166 F:      Documentation/hwmon/lm95234
8167 F:      drivers/hwmon/lm95234.c
8168
8169 LME2510 MEDIA DRIVER
8170 M:      Malcolm Priestley <tvboxspy@gmail.com>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8174 S:      Maintained
8175 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8176
8177 LOADPIN SECURITY MODULE
8178 M:      Kees Cook <keescook@chromium.org>
8179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8180 S:      Supported
8181 F:      security/loadpin/
8182 F:      Documentation/admin-guide/LSM/LoadPin.rst
8183
8184 LOCKING PRIMITIVES
8185 M:      Peter Zijlstra <peterz@infradead.org>
8186 M:      Ingo Molnar <mingo@redhat.com>
8187 L:      linux-kernel@vger.kernel.org
8188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8189 S:      Maintained
8190 F:      Documentation/locking/
8191 F:      include/linux/lockdep.h
8192 F:      include/linux/spinlock*.h
8193 F:      arch/*/include/asm/spinlock*.h
8194 F:      include/linux/rwlock*.h
8195 F:      include/linux/mutex*.h
8196 F:      arch/*/include/asm/mutex*.h
8197 F:      include/linux/rwsem*.h
8198 F:      arch/*/include/asm/rwsem.h
8199 F:      include/linux/seqlock.h
8200 F:      lib/locking*.[ch]
8201 F:      kernel/locking/
8202
8203 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8204 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8205 L:      linux-ntfs-dev@lists.sourceforge.net
8206 W:      http://www.linux-ntfs.org/content/view/19/37/
8207 S:      Maintained
8208 F:      Documentation/ldm.txt
8209 F:      block/partitions/ldm.*
8210
8211 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8212 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8213 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8214 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8215 L:      MPT-FusionLinux.pdl@broadcom.com
8216 L:      linux-scsi@vger.kernel.org
8217 W:      http://www.avagotech.com/support/
8218 S:      Supported
8219 F:      drivers/message/fusion/
8220 F:      drivers/scsi/mpt2sas/
8221 F:      drivers/scsi/mpt3sas/
8222
8223 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8224 M:      Matthew Wilcox <matthew@wil.cx>
8225 L:      linux-scsi@vger.kernel.org
8226 S:      Maintained
8227 F:      drivers/scsi/sym53c8xx_2/
8228
8229 LTC4261 HARDWARE MONITOR DRIVER
8230 M:      Guenter Roeck <linux@roeck-us.net>
8231 L:      linux-hwmon@vger.kernel.org
8232 S:      Maintained
8233 F:      Documentation/hwmon/ltc4261
8234 F:      drivers/hwmon/ltc4261.c
8235
8236 LTC4306 I2C MULTIPLEXER DRIVER
8237 M:      Michael Hennerich <michael.hennerich@analog.com>
8238 W:      http://ez.analog.com/community/linux-device-drivers
8239 L:      linux-i2c@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8242 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8243
8244 LTP (Linux Test Project)
8245 M:      Mike Frysinger <vapier@gentoo.org>
8246 M:      Cyril Hrubis <chrubis@suse.cz>
8247 M:      Wanlong Gao <wanlong.gao@gmail.com>
8248 M:      Jan Stancek <jstancek@redhat.com>
8249 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8250 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8251 L:      ltp@lists.linux.it (subscribers-only)
8252 W:      http://linux-test-project.github.io/
8253 T:      git git://github.com/linux-test-project/ltp.git
8254 S:      Maintained
8255
8256 M32R ARCHITECTURE
8257 W:      http://www.linux-m32r.org/
8258 S:      Orphan
8259 F:      arch/m32r/
8260
8261 M68K ARCHITECTURE
8262 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8263 L:      linux-m68k@lists.linux-m68k.org
8264 W:      http://www.linux-m68k.org/
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8266 S:      Maintained
8267 F:      arch/m68k/
8268 F:      drivers/zorro/
8269
8270 M68K ON APPLE MACINTOSH
8271 M:      Joshua Thompson <funaho@jurai.org>
8272 W:      http://www.mac.linux-m68k.org/
8273 L:      linux-m68k@lists.linux-m68k.org
8274 S:      Maintained
8275 F:      arch/m68k/mac/
8276
8277 M68K ON HP9000/300
8278 M:      Philip Blundell <philb@gnu.org>
8279 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8280 S:      Maintained
8281 F:      arch/m68k/hp300/
8282
8283 M88DS3103 MEDIA DRIVER
8284 M:      Antti Palosaari <crope@iki.fi>
8285 L:      linux-media@vger.kernel.org
8286 W:      https://linuxtv.org
8287 W:      http://palosaari.fi/linux/
8288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8289 T:      git git://linuxtv.org/anttip/media_tree.git
8290 S:      Maintained
8291 F:      drivers/media/dvb-frontends/m88ds3103*
8292
8293 M88RS2000 MEDIA DRIVER
8294 M:      Malcolm Priestley <tvboxspy@gmail.com>
8295 L:      linux-media@vger.kernel.org
8296 W:      https://linuxtv.org
8297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8298 S:      Maintained
8299 F:      drivers/media/dvb-frontends/m88rs2000*
8300
8301 MA901 MASTERKIT USB FM RADIO DRIVER
8302 M:      Alexey Klimov <klimov.linux@gmail.com>
8303 L:      linux-media@vger.kernel.org
8304 T:      git git://linuxtv.org/media_tree.git
8305 S:      Maintained
8306 F:      drivers/media/radio/radio-ma901.c
8307
8308 MAC80211
8309 M:      Johannes Berg <johannes@sipsolutions.net>
8310 L:      linux-wireless@vger.kernel.org
8311 W:      http://wireless.kernel.org/
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8314 S:      Maintained
8315 F:      Documentation/networking/mac80211-injection.txt
8316 F:      include/net/mac80211.h
8317 F:      net/mac80211/
8318 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8319 F:      Documentation/networking/mac80211_hwsim/README
8320
8321 MAILBOX API
8322 M:      Jassi Brar <jassisinghbrar@gmail.com>
8323 L:      linux-kernel@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/mailbox/
8326 F:      include/linux/mailbox_client.h
8327 F:      include/linux/mailbox_controller.h
8328
8329 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8330 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8331 W:      http://www.kernel.org/doc/man-pages
8332 L:      linux-man@vger.kernel.org
8333 S:      Maintained
8334
8335 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8336 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8337 L:      linux-mips@linux-mips.org
8338 S:      Maintained
8339 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8340
8341 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8342 M:      Andrew Lunn <andrew@lunn.ch>
8343 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8344 L:      netdev@vger.kernel.org
8345 S:      Maintained
8346 F:      drivers/net/dsa/mv88e6xxx/
8347 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8348
8349 MARVELL ARMADA DRM SUPPORT
8350 M:      Russell King <linux@armlinux.org.uk>
8351 S:      Maintained
8352 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8353 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8354 F:      drivers/gpu/drm/armada/
8355 F:      include/uapi/drm/armada_drm.h
8356 F:      Documentation/devicetree/bindings/display/armada/
8357
8358 MARVELL CRYPTO DRIVER
8359 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8360 M:      Arnaud Ebalard <arno@natisbad.org>
8361 F:      drivers/crypto/marvell/
8362 S:      Maintained
8363 L:      linux-crypto@vger.kernel.org
8364
8365 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8366 M:      Mirko Lindner <mlindner@marvell.com>
8367 M:      Stephen Hemminger <stephen@networkplumber.org>
8368 L:      netdev@vger.kernel.org
8369 S:      Maintained
8370 F:      drivers/net/ethernet/marvell/sk*
8371
8372 MARVELL LIBERTAS WIRELESS DRIVER
8373 L:      libertas-dev@lists.infradead.org
8374 S:      Orphan
8375 F:      drivers/net/wireless/marvell/libertas/
8376
8377 MARVELL MACCHIATOBIN SUPPORT
8378 M:      Russell King <rmk@armlinux.org.uk>
8379 L:      linux-arm-kernel@lists.infradead.org
8380 S:      Maintained
8381 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8382
8383 MARVELL MV643XX ETHERNET DRIVER
8384 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8385 L:      netdev@vger.kernel.org
8386 S:      Maintained
8387 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8388 F:      include/linux/mv643xx.h
8389
8390 MARVELL MV88X3310 PHY DRIVER
8391 M:      Russell King <rmk@armlinux.org.uk>
8392 L:      netdev@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/phy/marvell10g.c
8395
8396 MARVELL MVNETA ETHERNET DRIVER
8397 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8398 L:      netdev@vger.kernel.org
8399 S:      Maintained
8400 F:      drivers/net/ethernet/marvell/mvneta.*
8401
8402 MARVELL MWIFIEX WIRELESS DRIVER
8403 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8404 M:      Nishant Sarmukadam <nishants@marvell.com>
8405 M:      Ganapathi Bhat <gbhat@marvell.com>
8406 M:      Xinming Hu <huxm@marvell.com>
8407 L:      linux-wireless@vger.kernel.org
8408 S:      Maintained
8409 F:      drivers/net/wireless/marvell/mwifiex/
8410
8411 MARVELL MWL8K WIRELESS DRIVER
8412 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8413 L:      linux-wireless@vger.kernel.org
8414 S:      Odd Fixes
8415 F:      drivers/net/wireless/marvell/mwl8k.c
8416
8417 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8418 M:      Nicolas Pitre <nico@fluxnic.net>
8419 S:      Odd Fixes
8420 F:      drivers/mmc/host/mvsdio.*
8421
8422 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8423 M:      Hu Ziji <huziji@marvell.com>
8424 L:      linux-mmc@vger.kernel.org
8425 S:      Supported
8426 F:      drivers/mmc/host/sdhci-xenon*
8427 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8428
8429 MATROX FRAMEBUFFER DRIVER
8430 L:      linux-fbdev@vger.kernel.org
8431 S:      Orphan
8432 F:      drivers/video/fbdev/matrox/matroxfb_*
8433 F:      include/uapi/linux/matroxfb.h
8434
8435 MAX16065 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/max16065
8440 F:      drivers/hwmon/max16065.c
8441
8442 MAX20751 HARDWARE MONITOR DRIVER
8443 M:      Guenter Roeck <linux@roeck-us.net>
8444 L:      linux-hwmon@vger.kernel.org
8445 S:      Maintained
8446 F:      Documentation/hwmon/max20751
8447 F:      drivers/hwmon/max20751.c
8448
8449 MAX2175 SDR TUNER DRIVER
8450 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8451 L:      linux-media@vger.kernel.org
8452 T:      git git://linuxtv.org/media_tree.git
8453 S:      Maintained
8454 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8455 F:      Documentation/media/v4l-drivers/max2175.rst
8456 F:      drivers/media/i2c/max2175*
8457 F:      include/uapi/linux/max2175.h
8458
8459 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Orphan
8462 F:      Documentation/hwmon/max6650
8463 F:      drivers/hwmon/max6650.c
8464
8465 MAX6697 HARDWARE MONITOR DRIVER
8466 M:      Guenter Roeck <linux@roeck-us.net>
8467 L:      linux-hwmon@vger.kernel.org
8468 S:      Maintained
8469 F:      Documentation/hwmon/max6697
8470 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8471 F:      drivers/hwmon/max6697.c
8472 F:      include/linux/platform_data/max6697.h
8473
8474 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8475 M:      Peter Rosin <peda@axentia.se>
8476 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8477 S:      Maintained
8478 F:      Documentation/devicetree/bindings/sound/max9860.txt
8479 F:      sound/soc/codecs/max9860.*
8480
8481 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8482 M:      Javier Martinez Canillas <javier@dowhile0.org>
8483 L:      linux-kernel@vger.kernel.org
8484 S:      Supported
8485 F:      drivers/regulator/max77802-regulator.c
8486 F:      Documentation/devicetree/bindings/*/*max77802.txt
8487 F:      include/dt-bindings/*/*max77802.h
8488
8489 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8490 M:      Krzysztof Kozlowski <krzk@kernel.org>
8491 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8492 L:      linux-pm@vger.kernel.org
8493 S:      Supported
8494 F:      drivers/power/supply/max14577_charger.c
8495 F:      drivers/power/supply/max77693_charger.c
8496
8497 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8498 M:      Chanwoo Choi <cw00.choi@samsung.com>
8499 M:      Krzysztof Kozlowski <krzk@kernel.org>
8500 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8501 L:      linux-kernel@vger.kernel.org
8502 S:      Supported
8503 F:      drivers/*/max14577*.c
8504 F:      drivers/*/max77686*.c
8505 F:      drivers/*/max77693*.c
8506 F:      drivers/extcon/extcon-max14577.c
8507 F:      drivers/extcon/extcon-max77693.c
8508 F:      drivers/rtc/rtc-max77686.c
8509 F:      drivers/clk/clk-max77686.c
8510 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8511 F:      Documentation/devicetree/bindings/*/max77686.txt
8512 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8513 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8514 F:      include/linux/mfd/max14577*.h
8515 F:      include/linux/mfd/max77686*.h
8516 F:      include/linux/mfd/max77693*.h
8517
8518 MAXIRADIO FM RADIO RECEIVER DRIVER
8519 M:      Hans Verkuil <hverkuil@xs4all.nl>
8520 L:      linux-media@vger.kernel.org
8521 T:      git git://linuxtv.org/media_tree.git
8522 W:      https://linuxtv.org
8523 S:      Maintained
8524 F:      drivers/media/radio/radio-maxiradio*
8525
8526 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8527 M:      Peter Rosin <peda@axentia.se>
8528 L:      linux-iio@vger.kernel.org
8529 S:      Maintained
8530 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8531 F:      drivers/iio/potentiometer/mcp4531.c
8532
8533 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8534 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8535 L:      linux-iio@vger.kernel.org
8536 S:      Maintained
8537 F:      drivers/iio/dac/cio-dac.c
8538
8539 MEDIA DRIVERS FOR ASCOT2E
8540 M:      Sergey Kozlov <serjk@netup.ru>
8541 M:      Abylay Ospan <aospan@netup.ru>
8542 L:      linux-media@vger.kernel.org
8543 W:      https://linuxtv.org
8544 W:      http://netup.tv/
8545 T:      git git://linuxtv.org/media_tree.git
8546 S:      Supported
8547 F:      drivers/media/dvb-frontends/ascot2e*
8548
8549 MEDIA DRIVERS FOR CXD2841ER
8550 M:      Sergey Kozlov <serjk@netup.ru>
8551 M:      Abylay Ospan <aospan@netup.ru>
8552 L:      linux-media@vger.kernel.org
8553 W:      https://linuxtv.org
8554 W:      http://netup.tv/
8555 T:      git git://linuxtv.org/media_tree.git
8556 S:      Supported
8557 F:      drivers/media/dvb-frontends/cxd2841er*
8558
8559 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8560 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8561 L:      linux-media@vger.kernel.org
8562 W:      https://linuxtv.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      drivers/media/pci/ddbridge/*
8566
8567 MEDIA DRIVERS FOR FREESCALE IMX
8568 M:      Steve Longerbeam <slongerbeam@gmail.com>
8569 M:      Philipp Zabel <p.zabel@pengutronix.de>
8570 L:      linux-media@vger.kernel.org
8571 T:      git git://linuxtv.org/media_tree.git
8572 S:      Maintained
8573 F:      Documentation/devicetree/bindings/media/imx.txt
8574 F:      Documentation/media/v4l-drivers/imx.rst
8575 F:      drivers/staging/media/imx/
8576 F:      include/linux/imx-media.h
8577 F:      include/media/imx.h
8578
8579 MEDIA DRIVERS FOR HELENE
8580 M:      Abylay Ospan <aospan@netup.ru>
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 W:      http://netup.tv/
8584 T:      git git://linuxtv.org/media_tree.git
8585 S:      Supported
8586 F:      drivers/media/dvb-frontends/helene*
8587
8588 MEDIA DRIVERS FOR HORUS3A
8589 M:      Sergey Kozlov <serjk@netup.ru>
8590 M:      Abylay Ospan <aospan@netup.ru>
8591 L:      linux-media@vger.kernel.org
8592 W:      https://linuxtv.org
8593 W:      http://netup.tv/
8594 T:      git git://linuxtv.org/media_tree.git
8595 S:      Supported
8596 F:      drivers/media/dvb-frontends/horus3a*
8597
8598 MEDIA DRIVERS FOR LNBH25
8599 M:      Sergey Kozlov <serjk@netup.ru>
8600 M:      Abylay Ospan <aospan@netup.ru>
8601 L:      linux-media@vger.kernel.org
8602 W:      https://linuxtv.org
8603 W:      http://netup.tv/
8604 T:      git git://linuxtv.org/media_tree.git
8605 S:      Supported
8606 F:      drivers/media/dvb-frontends/lnbh25*
8607
8608 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8609 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8610 L:      linux-media@vger.kernel.org
8611 W:      https://linuxtv.org
8612 T:      git git://linuxtv.org/media_tree.git
8613 S:      Maintained
8614 F:      drivers/media/dvb-frontends/mxl5xx*
8615
8616 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8617 M:      Sergey Kozlov <serjk@netup.ru>
8618 M:      Abylay Ospan <aospan@netup.ru>
8619 L:      linux-media@vger.kernel.org
8620 W:      https://linuxtv.org
8621 W:      http://netup.tv/
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Supported
8624 F:      drivers/media/pci/netup_unidvb/*
8625
8626 MEDIA DRIVERS FOR RENESAS - DRIF
8627 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8628 L:      linux-media@vger.kernel.org
8629 L:      linux-renesas-soc@vger.kernel.org
8630 T:      git git://linuxtv.org/media_tree.git
8631 S:      Supported
8632 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8633 F:      drivers/media/platform/rcar_drif.c
8634
8635 MEDIA DRIVERS FOR RENESAS - FCP
8636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8637 L:      linux-media@vger.kernel.org
8638 L:      linux-renesas-soc@vger.kernel.org
8639 T:      git git://linuxtv.org/media_tree.git
8640 S:      Supported
8641 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8642 F:      drivers/media/platform/rcar-fcp.c
8643 F:      include/media/rcar-fcp.h
8644
8645 MEDIA DRIVERS FOR RENESAS - FDP1
8646 M:      Kieran Bingham <kieran@bingham.xyz>
8647 L:      linux-media@vger.kernel.org
8648 L:      linux-renesas-soc@vger.kernel.org
8649 T:      git git://linuxtv.org/media_tree.git
8650 S:      Supported
8651 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8652 F:      drivers/media/platform/rcar_fdp1.c
8653
8654 MEDIA DRIVERS FOR RENESAS - VIN
8655 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8656 L:      linux-media@vger.kernel.org
8657 L:      linux-renesas-soc@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 S:      Supported
8660 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8661 F:      drivers/media/platform/rcar-vin/
8662
8663 MEDIA DRIVERS FOR RENESAS - VSP1
8664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8665 L:      linux-media@vger.kernel.org
8666 L:      linux-renesas-soc@vger.kernel.org
8667 T:      git git://linuxtv.org/media_tree.git
8668 S:      Supported
8669 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8670 F:      drivers/media/platform/vsp1/
8671
8672 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8673 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8674 L:      linux-media@vger.kernel.org
8675 W:      https://linuxtv.org
8676 T:      git git://linuxtv.org/media_tree.git
8677 S:      Maintained
8678 F:      drivers/media/dvb-frontends/stv0910*
8679
8680 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8681 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8682 L:      linux-media@vger.kernel.org
8683 W:      https://linuxtv.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      drivers/media/dvb-frontends/stv6111*
8687
8688 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8691 P:      LinuxTV.org Project
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 Q:      http://patchwork.kernel.org/project/linux-media/list/
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Maintained
8697 F:      Documentation/devicetree/bindings/media/
8698 F:      Documentation/media/
8699 F:      drivers/media/
8700 F:      drivers/staging/media/
8701 F:      include/linux/platform_data/media/
8702 F:      include/media/
8703 F:      include/uapi/linux/dvb/
8704 F:      include/uapi/linux/videodev2.h
8705 F:      include/uapi/linux/media.h
8706 F:      include/uapi/linux/v4l2-*
8707 F:      include/uapi/linux/meye.h
8708 F:      include/uapi/linux/ivtv*
8709 F:      include/uapi/linux/uvcvideo.h
8710
8711 MEDIATEK CIR DRIVER
8712 M:      Sean Wang <sean.wang@mediatek.com>
8713 S:      Maintained
8714 F:      drivers/media/rc/mtk-cir.c
8715
8716 MEDIATEK PMIC LED DRIVER
8717 M:      Sean Wang <sean.wang@mediatek.com>
8718 S:      Maintained
8719 F:      drivers/leds/leds-mt6323.c
8720 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8721
8722 MEDIATEK ETHERNET DRIVER
8723 M:      Felix Fietkau <nbd@openwrt.org>
8724 M:      John Crispin <john@phrozen.org>
8725 M:      Sean Wang <sean.wang@mediatek.com>
8726 M:      Nelson Chang <nelson.chang@mediatek.com>
8727 L:      netdev@vger.kernel.org
8728 S:      Maintained
8729 F:      drivers/net/ethernet/mediatek/
8730
8731 MEDIATEK JPEG DRIVER
8732 M:      Rick Chang <rick.chang@mediatek.com>
8733 M:      Bin Liu <bin.liu@mediatek.com>
8734 S:      Supported
8735 F:      drivers/media/platform/mtk-jpeg/
8736 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8737
8738 MEDIATEK MDP DRIVER
8739 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8740 M:      Houlong Wei <houlong.wei@mediatek.com>
8741 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8742 S:      Supported
8743 F:      drivers/media/platform/mtk-mdp/
8744 F:      drivers/media/platform/mtk-vpu/
8745 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8746
8747 MEDIATEK MEDIA DRIVER
8748 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8749 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8750 S:      Supported
8751 F:      drivers/media/platform/mtk-vcodec/
8752 F:      drivers/media/platform/mtk-vpu/
8753 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8754 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8755
8756 MEDIATEK MT7601U WIRELESS LAN DRIVER
8757 M:      Jakub Kicinski <kubakici@wp.pl>
8758 L:      linux-wireless@vger.kernel.org
8759 S:      Maintained
8760 F:      drivers/net/wireless/mediatek/mt7601u/
8761
8762 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8763 M:      Sean Wang <sean.wang@mediatek.com>
8764 S:      Maintained
8765 F:      drivers/char/hw_random/mtk-rng.c
8766
8767 MEDIATEK USB3 DRD IP DRIVER
8768 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8769 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8771 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8772 S:      Maintained
8773 F:      drivers/usb/mtu3/
8774
8775 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8776 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8777 M:      Martin Donnelly <martin.donnelly@ge.com>
8778 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8779 S:      Maintained
8780 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8781 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8782
8783 MEGARAID SCSI/SAS DRIVERS
8784 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8785 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8786 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8787 L:      megaraidlinux.pdl@broadcom.com
8788 L:      linux-scsi@vger.kernel.org
8789 W:      http://www.avagotech.com/support/
8790 S:      Maintained
8791 F:      Documentation/scsi/megaraid.txt
8792 F:      drivers/scsi/megaraid.*
8793 F:      drivers/scsi/megaraid/
8794
8795 MELEXIS MLX90614 DRIVER
8796 M:      Crt Mori <cmo@melexis.com>
8797 L:      linux-iio@vger.kernel.org
8798 W:      http://www.melexis.com
8799 S:      Supported
8800 F:      drivers/iio/temperature/mlx90614.c
8801
8802 MELFAS MIP4 TOUCHSCREEN DRIVER
8803 M:      Sangwon Jee <jeesw@melfas.com>
8804 W:      http://www.melfas.com
8805 S:      Supported
8806 F:      drivers/input/touchscreen/melfas_mip4.c
8807 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8808
8809 MELLANOX ETHERNET DRIVER (mlx4_en)
8810 M:      Tariq Toukan <tariqt@mellanox.com>
8811 L:      netdev@vger.kernel.org
8812 S:      Supported
8813 W:      http://www.mellanox.com
8814 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8815 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8816
8817 MELLANOX ETHERNET DRIVER (mlx5e)
8818 M:      Saeed Mahameed <saeedm@mellanox.com>
8819 L:      netdev@vger.kernel.org
8820 S:      Supported
8821 W:      http://www.mellanox.com
8822 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8823 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8824
8825 MELLANOX ETHERNET INNOVA DRIVER
8826 M:      Ilan Tayari <ilant@mellanox.com>
8827 R:      Boris Pismenny <borisp@mellanox.com>
8828 L:      netdev@vger.kernel.org
8829 S:      Supported
8830 W:      http://www.mellanox.com
8831 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8832 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8833 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8834
8835 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8836 M:      Ilan Tayari <ilant@mellanox.com>
8837 R:      Boris Pismenny <borisp@mellanox.com>
8838 L:      netdev@vger.kernel.org
8839 S:      Supported
8840 W:      http://www.mellanox.com
8841 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8842 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8843 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8844
8845 MELLANOX ETHERNET SWITCH DRIVERS
8846 M:      Jiri Pirko <jiri@mellanox.com>
8847 M:      Ido Schimmel <idosch@mellanox.com>
8848 L:      netdev@vger.kernel.org
8849 S:      Supported
8850 W:      http://www.mellanox.com
8851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8852 F:      drivers/net/ethernet/mellanox/mlxsw/
8853
8854 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8855 M:      mlxsw@mellanox.com
8856 L:      netdev@vger.kernel.org
8857 S:      Supported
8858 W:      http://www.mellanox.com
8859 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8860 F:      drivers/net/ethernet/mellanox/mlxfw/
8861
8862 MELLANOX MLX CPLD HOTPLUG DRIVER
8863 M:      Vadim Pasternak <vadimp@mellanox.com>
8864 L:      platform-driver-x86@vger.kernel.org
8865 S:      Supported
8866 F:      drivers/platform/x86/mlxcpld-hotplug.c
8867 F:      include/linux/platform_data/mlxcpld-hotplug.h
8868
8869 MELLANOX MLX4 core VPI driver
8870 M:      Tariq Toukan <tariqt@mellanox.com>
8871 L:      netdev@vger.kernel.org
8872 L:      linux-rdma@vger.kernel.org
8873 W:      http://www.mellanox.com
8874 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8875 S:      Supported
8876 F:      drivers/net/ethernet/mellanox/mlx4/
8877 F:      include/linux/mlx4/
8878
8879 MELLANOX MLX4 IB driver
8880 M:      Yishai Hadas <yishaih@mellanox.com>
8881 L:      linux-rdma@vger.kernel.org
8882 W:      http://www.mellanox.com
8883 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8884 S:      Supported
8885 F:      drivers/infiniband/hw/mlx4/
8886 F:      include/linux/mlx4/
8887 F:      include/uapi/rdma/mlx4-abi.h
8888
8889 MELLANOX MLX5 core VPI driver
8890 M:      Saeed Mahameed <saeedm@mellanox.com>
8891 M:      Matan Barak <matanb@mellanox.com>
8892 M:      Leon Romanovsky <leonro@mellanox.com>
8893 L:      netdev@vger.kernel.org
8894 L:      linux-rdma@vger.kernel.org
8895 W:      http://www.mellanox.com
8896 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8897 S:      Supported
8898 F:      drivers/net/ethernet/mellanox/mlx5/core/
8899 F:      include/linux/mlx5/
8900
8901 MELLANOX MLX5 IB driver
8902 M:      Matan Barak <matanb@mellanox.com>
8903 M:      Leon Romanovsky <leonro@mellanox.com>
8904 L:      linux-rdma@vger.kernel.org
8905 W:      http://www.mellanox.com
8906 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8907 S:      Supported
8908 F:      drivers/infiniband/hw/mlx5/
8909 F:      include/linux/mlx5/
8910 F:      include/uapi/rdma/mlx5-abi.h
8911
8912 MELLANOX MLXCPLD I2C AND MUX DRIVER
8913 M:      Vadim Pasternak <vadimp@mellanox.com>
8914 M:      Michael Shych <michaelsh@mellanox.com>
8915 L:      linux-i2c@vger.kernel.org
8916 S:      Supported
8917 F:      drivers/i2c/busses/i2c-mlxcpld.c
8918 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8919 F:      Documentation/i2c/busses/i2c-mlxcpld
8920
8921 MELLANOX MLXCPLD LED DRIVER
8922 M:      Vadim Pasternak <vadimp@mellanox.com>
8923 L:      linux-leds@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/leds/leds-mlxcpld.c
8926 F:      Documentation/leds/leds-mlxcpld.txt
8927
8928 MELLANOX PLATFORM DRIVER
8929 M:      Vadim Pasternak <vadimp@mellanox.com>
8930 L:      platform-driver-x86@vger.kernel.org
8931 S:      Supported
8932 F:      drivers/platform/x86/mlx-platform.c
8933
8934 MEMBARRIER SUPPORT
8935 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8936 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8937 L:      linux-kernel@vger.kernel.org
8938 S:      Supported
8939 F:      kernel/sched/membarrier.c
8940 F:      include/uapi/linux/membarrier.h
8941
8942 MEMORY MANAGEMENT
8943 L:      linux-mm@kvack.org
8944 W:      http://www.linux-mm.org
8945 S:      Maintained
8946 F:      include/linux/mm.h
8947 F:      include/linux/gfp.h
8948 F:      include/linux/mmzone.h
8949 F:      include/linux/memory_hotplug.h
8950 F:      include/linux/vmalloc.h
8951 F:      mm/
8952
8953 MEMORY TECHNOLOGY DEVICES (MTD)
8954 M:      David Woodhouse <dwmw2@infradead.org>
8955 M:      Brian Norris <computersforpeace@gmail.com>
8956 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8957 M:      Marek Vasut <marek.vasut@gmail.com>
8958 M:      Richard Weinberger <richard@nod.at>
8959 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8960 L:      linux-mtd@lists.infradead.org
8961 W:      http://www.linux-mtd.infradead.org/
8962 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8963 T:      git git://git.infradead.org/linux-mtd.git master
8964 T:      git git://git.infradead.org/l2-mtd.git master
8965 S:      Maintained
8966 F:      Documentation/devicetree/bindings/mtd/
8967 F:      drivers/mtd/
8968 F:      include/linux/mtd/
8969 F:      include/uapi/mtd/
8970
8971 MEN A21 WATCHDOG DRIVER
8972 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8973 L:      linux-watchdog@vger.kernel.org
8974 S:      Maintained
8975 F:      drivers/watchdog/mena21_wdt.c
8976
8977 MEN CHAMELEON BUS (mcb)
8978 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8979 S:      Maintained
8980 F:      drivers/mcb/
8981 F:      include/linux/mcb.h
8982 F:      Documentation/men-chameleon-bus.txt
8983
8984 MEN F21BMC (Board Management Controller)
8985 M:      Andreas Werner <andreas.werner@men.de>
8986 S:      Supported
8987 F:      drivers/mfd/menf21bmc.c
8988 F:      drivers/watchdog/menf21bmc_wdt.c
8989 F:      drivers/leds/leds-menf21bmc.c
8990 F:      drivers/hwmon/menf21bmc_hwmon.c
8991 F:      Documentation/hwmon/menf21bmc
8992
8993 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8994 M:      Neil Armstrong <narmstrong@baylibre.com>
8995 L:      linux-media@lists.freedesktop.org
8996 L:      linux-amlogic@lists.infradead.org
8997 W:      http://linux-meson.com/
8998 S:      Supported
8999 F:      drivers/media/platform/meson/ao-cec.c
9000 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9001 T:      git git://linuxtv.org/media_tree.git
9002
9003 METAG ARCHITECTURE
9004 M:      James Hogan <jhogan@kernel.org>
9005 L:      linux-metag@vger.kernel.org
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9007 S:      Odd Fixes
9008 F:      arch/metag/
9009 F:      Documentation/metag/
9010 F:      Documentation/devicetree/bindings/metag/
9011 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9012 F:      drivers/clocksource/metag_generic.c
9013 F:      drivers/irqchip/irq-metag.c
9014 F:      drivers/irqchip/irq-metag-ext.c
9015 F:      drivers/tty/metag_da.c
9016
9017 MICROBLAZE ARCHITECTURE
9018 M:      Michal Simek <monstr@monstr.eu>
9019 W:      http://www.monstr.eu/fdt/
9020 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9021 S:      Supported
9022 F:      arch/microblaze/
9023
9024 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9025 M:      Richard Genoud <richard.genoud@gmail.com>
9026 S:      Maintained
9027 F:      drivers/tty/serial/atmel_serial.c
9028 F:      drivers/tty/serial/atmel_serial.h
9029
9030 MICROCHIP / ATMEL DMA DRIVER
9031 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9033 L:      dmaengine@vger.kernel.org
9034 S:      Supported
9035 F:      drivers/dma/at_hdmac.c
9036 F:      drivers/dma/at_hdmac_regs.h
9037 F:      include/linux/platform_data/dma-atmel.h
9038
9039 MICROCHIP / ATMEL ECC DRIVER
9040 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9041 L:      linux-crypto@vger.kernel.org
9042 S:      Maintained
9043 F:      drivers/crypto/atmel-ecc.*
9044
9045 MICROCHIP / ATMEL ISC DRIVER
9046 M:      Songjun Wu <songjun.wu@microchip.com>
9047 L:      linux-media@vger.kernel.org
9048 S:      Supported
9049 F:      drivers/media/platform/atmel/atmel-isc.c
9050 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9051 F:      devicetree/bindings/media/atmel-isc.txt
9052
9053 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9054 M:      Woojung Huh <Woojung.Huh@microchip.com>
9055 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9056 L:      netdev@vger.kernel.org
9057 S:      Maintained
9058 F:      net/dsa/tag_ksz.c
9059 F:      drivers/net/dsa/microchip/*
9060 F:      include/linux/platform_data/microchip-ksz.h
9061 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9062
9063 MICROCHIP USB251XB DRIVER
9064 M:      Richard Leitner <richard.leitner@skidata.com>
9065 L:      linux-usb@vger.kernel.org
9066 S:      Maintained
9067 F:      drivers/usb/misc/usb251xb.c
9068 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9069
9070 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9071 M:      Don Brace <don.brace@microsemi.com>
9072 L:      esc.storagedev@microsemi.com
9073 L:      linux-scsi@vger.kernel.org
9074 S:      Supported
9075 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9076 F:      drivers/scsi/smartpqi/Kconfig
9077 F:      drivers/scsi/smartpqi/Makefile
9078 F:      include/linux/cciss*.h
9079 F:      include/uapi/linux/cciss*.h
9080 F:      Documentation/scsi/smartpqi.txt
9081
9082 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9083 M:      Chen Yu <yu.c.chen@intel.com>
9084 L:      platform-driver-x86@vger.kernel.org
9085 S:      Supported
9086 F:      drivers/platform/x86/surfacepro3_button.c
9087
9088 MICROTEK X6 SCANNER
9089 M:      Oliver Neukum <oliver@neukum.org>
9090 S:      Maintained
9091 F:      drivers/usb/image/microtek.*
9092
9093 MIPS
9094 M:      Ralf Baechle <ralf@linux-mips.org>
9095 L:      linux-mips@linux-mips.org
9096 W:      http://www.linux-mips.org/
9097 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9098 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9099 S:      Supported
9100 F:      Documentation/devicetree/bindings/mips/
9101 F:      Documentation/mips/
9102 F:      arch/mips/
9103
9104 MIPS BOSTON DEVELOPMENT BOARD
9105 M:      Paul Burton <paul.burton@mips.com>
9106 L:      linux-mips@linux-mips.org
9107 S:      Maintained
9108 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9109 F:      arch/mips/boot/dts/img/boston.dts
9110 F:      arch/mips/configs/generic/board-boston.config
9111 F:      drivers/clk/imgtec/clk-boston.c
9112 F:      include/dt-bindings/clock/boston-clock.h
9113
9114 MIPS GENERIC PLATFORM
9115 M:      Paul Burton <paul.burton@mips.com>
9116 L:      linux-mips@linux-mips.org
9117 S:      Supported
9118 F:      arch/mips/generic/
9119 F:      arch/mips/tools/generic-board-config.sh
9120
9121 MIPS/LOONGSON1 ARCHITECTURE
9122 M:      Keguang Zhang <keguang.zhang@gmail.com>
9123 L:      linux-mips@linux-mips.org
9124 S:      Maintained
9125 F:      arch/mips/loongson32/
9126 F:      arch/mips/include/asm/mach-loongson32/
9127 F:      drivers/*/*loongson1*
9128 F:      drivers/*/*/*loongson1*
9129
9130 MIPS RINT INSTRUCTION EMULATION
9131 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9132 L:      linux-mips@linux-mips.org
9133 S:      Supported
9134 F:      arch/mips/math-emu/sp_rint.c
9135 F:      arch/mips/math-emu/dp_rint.c
9136
9137 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9138 M:      Hans Verkuil <hverkuil@xs4all.nl>
9139 L:      linux-media@vger.kernel.org
9140 T:      git git://linuxtv.org/media_tree.git
9141 W:      https://linuxtv.org
9142 S:      Odd Fixes
9143 F:      drivers/media/radio/radio-miropcm20*
9144
9145 MMP SUPPORT
9146 M:      Eric Miao <eric.y.miao@gmail.com>
9147 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9149 T:      git git://github.com/hzhuang1/linux.git
9150 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9151 S:      Maintained
9152 F:      arch/arm/boot/dts/mmp*
9153 F:      arch/arm/mach-mmp/
9154
9155 MN88472 MEDIA DRIVER
9156 M:      Antti Palosaari <crope@iki.fi>
9157 L:      linux-media@vger.kernel.org
9158 W:      https://linuxtv.org
9159 W:      http://palosaari.fi/linux/
9160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9161 S:      Maintained
9162 F:      drivers/media/dvb-frontends/mn88472*
9163
9164 MN88473 MEDIA DRIVER
9165 M:      Antti Palosaari <crope@iki.fi>
9166 L:      linux-media@vger.kernel.org
9167 W:      https://linuxtv.org
9168 W:      http://palosaari.fi/linux/
9169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9170 S:      Maintained
9171 F:      drivers/media/dvb-frontends/mn88473*
9172
9173 MODULE SUPPORT
9174 M:      Jessica Yu <jeyu@kernel.org>
9175 M:      Rusty Russell <rusty@rustcorp.com.au>
9176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9177 S:      Maintained
9178 F:      include/linux/module.h
9179 F:      kernel/module.c
9180
9181 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9182 W:      http://popies.net/meye/
9183 S:      Orphan
9184 F:      Documentation/media/v4l-drivers/meye*
9185 F:      drivers/media/pci/meye/
9186 F:      include/uapi/linux/meye.h
9187
9188 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9189 M:      Jiri Slaby <jirislaby@gmail.com>
9190 S:      Maintained
9191 F:      Documentation/serial/moxa-smartio
9192 F:      drivers/tty/mxser.*
9193
9194 MR800 AVERMEDIA USB FM RADIO DRIVER
9195 M:      Alexey Klimov <klimov.linux@gmail.com>
9196 L:      linux-media@vger.kernel.org
9197 T:      git git://linuxtv.org/media_tree.git
9198 S:      Maintained
9199 F:      drivers/media/radio/radio-mr800.c
9200
9201 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9202 M:      Alan Ott <alan@signal11.us>
9203 L:      linux-wpan@vger.kernel.org
9204 S:      Maintained
9205 F:      drivers/net/ieee802154/mrf24j40.c
9206 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9207
9208 MSI LAPTOP SUPPORT
9209 M:      "Lee, Chun-Yi" <jlee@suse.com>
9210 L:      platform-driver-x86@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/platform/x86/msi-laptop.c
9213
9214 MSI WMI SUPPORT
9215 L:      platform-driver-x86@vger.kernel.org
9216 S:      Orphan
9217 F:      drivers/platform/x86/msi-wmi.c
9218
9219 MSI001 MEDIA DRIVER
9220 M:      Antti Palosaari <crope@iki.fi>
9221 L:      linux-media@vger.kernel.org
9222 W:      https://linuxtv.org
9223 W:      http://palosaari.fi/linux/
9224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9225 T:      git git://linuxtv.org/anttip/media_tree.git
9226 S:      Maintained
9227 F:      drivers/media/tuners/msi001*
9228
9229 MSI2500 MEDIA DRIVER
9230 M:      Antti Palosaari <crope@iki.fi>
9231 L:      linux-media@vger.kernel.org
9232 W:      https://linuxtv.org
9233 W:      http://palosaari.fi/linux/
9234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9235 T:      git git://linuxtv.org/anttip/media_tree.git
9236 S:      Maintained
9237 F:      drivers/media/usb/msi2500/
9238
9239 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9240 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9241 L:      linux-mtd@lists.infradead.org
9242 S:      Maintained
9243 F:      drivers/mtd/devices/docg3*
9244
9245 MT9M032 APTINA SENSOR DRIVER
9246 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9247 L:      linux-media@vger.kernel.org
9248 T:      git git://linuxtv.org/media_tree.git
9249 S:      Maintained
9250 F:      drivers/media/i2c/mt9m032.c
9251 F:      include/media/i2c/mt9m032.h
9252
9253 MT9P031 APTINA CAMERA SENSOR
9254 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9255 L:      linux-media@vger.kernel.org
9256 T:      git git://linuxtv.org/media_tree.git
9257 S:      Maintained
9258 F:      drivers/media/i2c/mt9p031.c
9259 F:      include/media/i2c/mt9p031.h
9260
9261 MT9T001 APTINA CAMERA SENSOR
9262 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9263 L:      linux-media@vger.kernel.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 S:      Maintained
9266 F:      drivers/media/i2c/mt9t001.c
9267 F:      include/media/i2c/mt9t001.h
9268
9269 MT9V032 APTINA CAMERA SENSOR
9270 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9271 L:      linux-media@vger.kernel.org
9272 T:      git git://linuxtv.org/media_tree.git
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9275 F:      drivers/media/i2c/mt9v032.c
9276 F:      include/media/i2c/mt9v032.h
9277
9278 MULTIFUNCTION DEVICES (MFD)
9279 M:      Lee Jones <lee.jones@linaro.org>
9280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9281 S:      Supported
9282 F:      Documentation/devicetree/bindings/mfd/
9283 F:      drivers/mfd/
9284 F:      include/linux/mfd/
9285 F:      include/dt-bindings/mfd/
9286
9287 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9288 S:      Orphan
9289 F:      drivers/mmc/host/mmc_spi.c
9290 F:      include/linux/spi/mmc_spi.h
9291
9292 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9293 M:      Ulf Hansson <ulf.hansson@linaro.org>
9294 L:      linux-mmc@vger.kernel.org
9295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9296 S:      Maintained
9297 F:      Documentation/devicetree/bindings/mmc/
9298 F:      drivers/mmc/
9299 F:      include/linux/mmc/
9300 F:      include/uapi/linux/mmc/
9301
9302 MULTIPLEXER SUBSYSTEM
9303 M:      Peter Rosin <peda@axentia.se>
9304 S:      Maintained
9305 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9306 F:      Documentation/devicetree/bindings/mux/
9307 F:      include/linux/dt-bindings/mux/
9308 F:      include/linux/mux/
9309 F:      drivers/mux/
9310
9311 MULTITECH MULTIPORT CARD (ISICOM)
9312 S:      Orphan
9313 F:      drivers/tty/isicom.c
9314 F:      include/linux/isicom.h
9315
9316 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9317 M:      Bin Liu <b-liu@ti.com>
9318 L:      linux-usb@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/usb/musb/
9321
9322 MXL5007T MEDIA DRIVER
9323 M:      Michael Krufky <mkrufky@linuxtv.org>
9324 L:      linux-media@vger.kernel.org
9325 W:      https://linuxtv.org
9326 W:      http://github.com/mkrufky
9327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9328 T:      git git://linuxtv.org/mkrufky/tuners.git
9329 S:      Maintained
9330 F:      drivers/media/tuners/mxl5007t.*
9331
9332 MXSFB DRM DRIVER
9333 M:      Marek Vasut <marex@denx.de>
9334 S:      Supported
9335 F:      drivers/gpu/drm/mxsfb/
9336 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9337
9338 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9339 M:      Chris Lee <christopher.lee@cspi.com>
9340 L:      netdev@vger.kernel.org
9341 W:      https://www.cspi.com/ethernet-products/support/downloads/
9342 S:      Supported
9343 F:      drivers/net/ethernet/myricom/myri10ge/
9344
9345 NAND FLASH SUBSYSTEM
9346 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9347 R:      Richard Weinberger <richard@nod.at>
9348 L:      linux-mtd@lists.infradead.org
9349 W:      http://www.linux-mtd.infradead.org/
9350 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9351 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9352 T:      git git://git.infradead.org/l2-mtd.git nand/next
9353 S:      Maintained
9354 F:      drivers/mtd/nand/
9355 F:      include/linux/mtd/*nand*.h
9356
9357 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9358 M:      Daniel Mack <zonque@gmail.com>
9359 S:      Maintained
9360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9361 W:      http://www.native-instruments.com
9362 F:      sound/usb/caiaq/
9363
9364 NATSEMI ETHERNET DRIVER (DP8381x)
9365 S:      Orphan
9366 F:      drivers/net/ethernet/natsemi/natsemi.c
9367
9368 NCP FILESYSTEM
9369 M:      Petr Vandrovec <petr@vandrovec.name>
9370 S:      Odd Fixes
9371 F:      fs/ncpfs/
9372
9373 NCR 5380 SCSI DRIVERS
9374 M:      Finn Thain <fthain@telegraphics.com.au>
9375 M:      Michael Schmitz <schmitzmic@gmail.com>
9376 L:      linux-scsi@vger.kernel.org
9377 S:      Maintained
9378 F:      Documentation/scsi/g_NCR5380.txt
9379 F:      drivers/scsi/NCR5380.*
9380 F:      drivers/scsi/arm/cumana_1.c
9381 F:      drivers/scsi/arm/oak.c
9382 F:      drivers/scsi/atari_scsi.*
9383 F:      drivers/scsi/dmx3191d.c
9384 F:      drivers/scsi/g_NCR5380.*
9385 F:      drivers/scsi/mac_scsi.*
9386 F:      drivers/scsi/sun3_scsi.*
9387 F:      drivers/scsi/sun3_scsi_vme.c
9388
9389 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9390 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9391 L:      linux-scsi@vger.kernel.org
9392 S:      Maintained
9393 F:      drivers/scsi/NCR_D700.*
9394
9395 NCT6775 HARDWARE MONITOR DRIVER
9396 M:      Guenter Roeck <linux@roeck-us.net>
9397 L:      linux-hwmon@vger.kernel.org
9398 S:      Maintained
9399 F:      Documentation/hwmon/nct6775
9400 F:      drivers/hwmon/nct6775.c
9401
9402 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9403 M:      Faisal Latif <faisal.latif@intel.com>
9404 L:      linux-rdma@vger.kernel.org
9405 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9406 S:      Supported
9407 F:      drivers/infiniband/hw/nes/
9408 F:      include/uapi/rdma/nes-abi.h
9409
9410 NETEM NETWORK EMULATOR
9411 M:      Stephen Hemminger <stephen@networkplumber.org>
9412 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9413 S:      Maintained
9414 F:      net/sched/sch_netem.c
9415
9416 NETERION 10GbE DRIVERS (s2io/vxge)
9417 M:      Jon Mason <jdmason@kudzu.us>
9418 L:      netdev@vger.kernel.org
9419 S:      Supported
9420 F:      Documentation/networking/s2io.txt
9421 F:      Documentation/networking/vxge.txt
9422 F:      drivers/net/ethernet/neterion/
9423
9424 NETFILTER
9425 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9426 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9427 M:      Florian Westphal <fw@strlen.de>
9428 L:      netfilter-devel@vger.kernel.org
9429 L:      coreteam@netfilter.org
9430 W:      http://www.netfilter.org/
9431 W:      http://www.iptables.org/
9432 W:      http://www.nftables.org/
9433 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9436 S:      Maintained
9437 F:      include/linux/netfilter*
9438 F:      include/linux/netfilter/
9439 F:      include/net/netfilter/
9440 F:      include/uapi/linux/netfilter*
9441 F:      include/uapi/linux/netfilter/
9442 F:      net/*/netfilter.c
9443 F:      net/*/netfilter/
9444 F:      net/netfilter/
9445 F:      net/bridge/br_netfilter*.c
9446
9447 NETROM NETWORK LAYER
9448 M:      Ralf Baechle <ralf@linux-mips.org>
9449 L:      linux-hams@vger.kernel.org
9450 W:      http://www.linux-ax25.org/
9451 S:      Maintained
9452 F:      include/net/netrom.h
9453 F:      include/uapi/linux/netrom.h
9454 F:      net/netrom/
9455
9456 NETRONOME ETHERNET DRIVERS
9457 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9458 L:      oss-drivers@netronome.com
9459 S:      Maintained
9460 F:      drivers/net/ethernet/netronome/
9461
9462 NETWORK BLOCK DEVICE (NBD)
9463 M:      Josef Bacik <jbacik@fb.com>
9464 S:      Maintained
9465 L:      linux-block@vger.kernel.org
9466 L:      nbd@other.debian.org
9467 F:      Documentation/blockdev/nbd.txt
9468 F:      drivers/block/nbd.c
9469 F:      include/uapi/linux/nbd.h
9470
9471 NETWORK DROP MONITOR
9472 M:      Neil Horman <nhorman@tuxdriver.com>
9473 L:      netdev@vger.kernel.org
9474 S:      Maintained
9475 W:      https://fedorahosted.org/dropwatch/
9476 F:      net/core/drop_monitor.c
9477
9478 NETWORKING DRIVERS
9479 L:      netdev@vger.kernel.org
9480 W:      http://www.linuxfoundation.org/en/Net
9481 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9484 S:      Odd Fixes
9485 F:      Documentation/devicetree/bindings/net/
9486 F:      drivers/net/
9487 F:      include/linux/if_*
9488 F:      include/linux/netdevice.h
9489 F:      include/linux/etherdevice.h
9490 F:      include/linux/fcdevice.h
9491 F:      include/linux/fddidevice.h
9492 F:      include/linux/hippidevice.h
9493 F:      include/linux/inetdevice.h
9494 F:      include/uapi/linux/if_*
9495 F:      include/uapi/linux/netdevice.h
9496
9497 NETWORKING DRIVERS (WIRELESS)
9498 M:      Kalle Valo <kvalo@codeaurora.org>
9499 L:      linux-wireless@vger.kernel.org
9500 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9503 S:      Maintained
9504 F:      Documentation/devicetree/bindings/net/wireless/
9505 F:      drivers/net/wireless/
9506
9507 NETWORKING [DSA]
9508 M:      Andrew Lunn <andrew@lunn.ch>
9509 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9510 M:      Florian Fainelli <f.fainelli@gmail.com>
9511 S:      Maintained
9512 F:      net/dsa/
9513 F:      include/net/dsa.h
9514 F:      include/linux/dsa/
9515 F:      drivers/net/dsa/
9516
9517 NETWORKING [GENERAL]
9518 M:      "David S. Miller" <davem@davemloft.net>
9519 L:      netdev@vger.kernel.org
9520 W:      http://www.linuxfoundation.org/en/Net
9521 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9524 B:      mailto:netdev@vger.kernel.org
9525 S:      Maintained
9526 F:      net/
9527 F:      include/net/
9528 F:      include/linux/in.h
9529 F:      include/linux/net.h
9530 F:      include/linux/netdevice.h
9531 F:      include/uapi/linux/in.h
9532 F:      include/uapi/linux/net.h
9533 F:      include/uapi/linux/netdevice.h
9534 F:      include/uapi/linux/net_namespace.h
9535 F:      tools/testing/selftests/net/
9536 F:      lib/net_utils.c
9537 F:      lib/random32.c
9538
9539 NETWORKING [IPSEC]
9540 M:      Steffen Klassert <steffen.klassert@secunet.com>
9541 M:      Herbert Xu <herbert@gondor.apana.org.au>
9542 M:      "David S. Miller" <davem@davemloft.net>
9543 L:      netdev@vger.kernel.org
9544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9546 S:      Maintained
9547 F:      net/core/flow.c
9548 F:      net/xfrm/
9549 F:      net/key/
9550 F:      net/ipv4/xfrm*
9551 F:      net/ipv4/esp4*
9552 F:      net/ipv4/ah4.c
9553 F:      net/ipv4/ipcomp.c
9554 F:      net/ipv4/ip_vti.c
9555 F:      net/ipv6/xfrm*
9556 F:      net/ipv6/esp6*
9557 F:      net/ipv6/ah6.c
9558 F:      net/ipv6/ipcomp6.c
9559 F:      net/ipv6/ip6_vti.c
9560 F:      include/uapi/linux/xfrm.h
9561 F:      include/net/xfrm.h
9562
9563 NETWORKING [IPv4/IPv6]
9564 M:      "David S. Miller" <davem@davemloft.net>
9565 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9566 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9567 L:      netdev@vger.kernel.org
9568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9569 S:      Maintained
9570 F:      net/ipv4/
9571 F:      net/ipv6/
9572 F:      include/net/ip*
9573 F:      arch/x86/net/*
9574
9575 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9576 M:      Paul Moore <paul@paul-moore.com>
9577 W:      https://github.com/netlabel
9578 L:      netdev@vger.kernel.org
9579 L:      linux-security-module@vger.kernel.org
9580 S:      Maintained
9581 F:      Documentation/netlabel/
9582 F:      include/net/calipso.h
9583 F:      include/net/cipso_ipv4.h
9584 F:      include/net/netlabel.h
9585 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9586 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9587 F:      net/netlabel/
9588 F:      net/ipv4/cipso_ipv4.c
9589 F:      net/ipv6/calipso.c
9590 F:      net/netfilter/xt_CONNSECMARK.c
9591 F:      net/netfilter/xt_SECMARK.c
9592
9593 NETWORKING [TLS]
9594 M:      Ilya Lesokhin <ilyal@mellanox.com>
9595 M:      Aviad Yehezkel <aviadye@mellanox.com>
9596 M:      Dave Watson <davejwatson@fb.com>
9597 L:      netdev@vger.kernel.org
9598 S:      Maintained
9599 F:      net/tls/*
9600 F:      include/uapi/linux/tls.h
9601 F:      include/net/tls.h
9602
9603 NETWORKING [WIRELESS]
9604 L:      linux-wireless@vger.kernel.org
9605 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9606
9607 NETDEVSIM
9608 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9609 S:      Maintained
9610 F:      drivers/net/netdevsim/*
9611
9612 NETXEN (1/10) GbE SUPPORT
9613 M:      Manish Chopra <manish.chopra@cavium.com>
9614 M:      Rahul Verma <rahul.verma@cavium.com>
9615 M:      Dept-GELinuxNICDev@cavium.com
9616 L:      netdev@vger.kernel.org
9617 S:      Supported
9618 F:      drivers/net/ethernet/qlogic/netxen/
9619
9620 NFC SUBSYSTEM
9621 M:      Samuel Ortiz <sameo@linux.intel.com>
9622 L:      linux-wireless@vger.kernel.org
9623 L:      linux-nfc@lists.01.org (subscribers-only)
9624 S:      Supported
9625 F:      net/nfc/
9626 F:      include/net/nfc/
9627 F:      include/uapi/linux/nfc.h
9628 F:      drivers/nfc/
9629 F:      include/linux/platform_data/nfcmrvl.h
9630 F:      include/linux/platform_data/nxp-nci.h
9631 F:      Documentation/devicetree/bindings/net/nfc/
9632
9633 NFS, SUNRPC, AND LOCKD CLIENTS
9634 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9635 M:      Anna Schumaker <anna.schumaker@netapp.com>
9636 L:      linux-nfs@vger.kernel.org
9637 W:      http://client.linux-nfs.org
9638 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9639 S:      Maintained
9640 F:      fs/lockd/
9641 F:      fs/nfs/
9642 F:      fs/nfs_common/
9643 F:      net/sunrpc/
9644 F:      include/linux/lockd/
9645 F:      include/linux/nfs*
9646 F:      include/linux/sunrpc/
9647 F:      include/uapi/linux/nfs*
9648 F:      include/uapi/linux/sunrpc/
9649
9650 NILFS2 FILESYSTEM
9651 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9652 L:      linux-nilfs@vger.kernel.org
9653 W:      http://nilfs.sourceforge.net/
9654 W:      http://nilfs.osdn.jp/
9655 T:      git git://github.com/konis/nilfs2.git
9656 S:      Supported
9657 F:      Documentation/filesystems/nilfs2.txt
9658 F:      fs/nilfs2/
9659 F:      include/trace/events/nilfs2.h
9660 F:      include/uapi/linux/nilfs2_api.h
9661 F:      include/uapi/linux/nilfs2_ondisk.h
9662
9663 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9664 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9665 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9666 S:      Maintained
9667 F:      Documentation/scsi/NinjaSCSI.txt
9668 F:      drivers/scsi/pcmcia/nsp_*
9669
9670 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9671 M:      GOTO Masanori <gotom@debian.or.jp>
9672 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9673 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9674 S:      Maintained
9675 F:      Documentation/scsi/NinjaSCSI.txt
9676 F:      drivers/scsi/nsp32*
9677
9678 NIOS2 ARCHITECTURE
9679 M:      Ley Foon Tan <lftan@altera.com>
9680 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9682 S:      Maintained
9683 F:      arch/nios2/
9684
9685 NOHZ, DYNTICKS SUPPORT
9686 M:      Frederic Weisbecker <fweisbec@gmail.com>
9687 M:      Thomas Gleixner <tglx@linutronix.de>
9688 M:      Ingo Molnar <mingo@kernel.org>
9689 L:      linux-kernel@vger.kernel.org
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9691 S:      Maintained
9692 F:      kernel/time/tick*.*
9693 F:      include/linux/tick.h
9694 F:      include/linux/sched/nohz.h
9695
9696 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9697 M:      Pavel Machek <pavel@ucw.cz>
9698 M:      Sakari Ailus <sakari.ailus@iki.fi>
9699 L:      linux-media@vger.kernel.org
9700 S:      Maintained
9701 F:      drivers/media/i2c/et8ek8
9702 F:      drivers/media/i2c/ad5820.c
9703
9704 NOKIA N900 POWER SUPPLY DRIVERS
9705 R:      Pali Rohár <pali.rohar@gmail.com>
9706 F:      include/linux/power/bq2415x_charger.h
9707 F:      include/linux/power/bq27xxx_battery.h
9708 F:      include/linux/power/isp1704_charger.h
9709 F:      drivers/power/supply/bq2415x_charger.c
9710 F:      drivers/power/supply/bq27xxx_battery.c
9711 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9712 F:      drivers/power/supply/isp1704_charger.c
9713 F:      drivers/power/supply/rx51_battery.c
9714
9715 NTB AMD DRIVER
9716 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9717 L:      linux-ntb@googlegroups.com
9718 S:      Supported
9719 F:      drivers/ntb/hw/amd/
9720
9721 NTB DRIVER CORE
9722 M:      Jon Mason <jdmason@kudzu.us>
9723 M:      Dave Jiang <dave.jiang@intel.com>
9724 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9725 L:      linux-ntb@googlegroups.com
9726 S:      Supported
9727 W:      https://github.com/jonmason/ntb/wiki
9728 T:      git git://github.com/jonmason/ntb.git
9729 F:      drivers/ntb/
9730 F:      drivers/net/ntb_netdev.c
9731 F:      include/linux/ntb.h
9732 F:      include/linux/ntb_transport.h
9733 F:      tools/testing/selftests/ntb/
9734
9735 NTB IDT DRIVER
9736 M:      Serge Semin <fancer.lancer@gmail.com>
9737 L:      linux-ntb@googlegroups.com
9738 S:      Supported
9739 F:      drivers/ntb/hw/idt/
9740
9741 NTB INTEL DRIVER
9742 M:      Dave Jiang <dave.jiang@intel.com>
9743 L:      linux-ntb@googlegroups.com
9744 S:      Supported
9745 W:      https://github.com/davejiang/linux/wiki
9746 T:      git https://github.com/davejiang/linux.git
9747 F:      drivers/ntb/hw/intel/
9748
9749 NTFS FILESYSTEM
9750 M:      Anton Altaparmakov <anton@tuxera.com>
9751 L:      linux-ntfs-dev@lists.sourceforge.net
9752 W:      http://www.tuxera.com/
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9754 S:      Supported
9755 F:      Documentation/filesystems/ntfs.txt
9756 F:      fs/ntfs/
9757
9758 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9759 M:      Antonino Daplas <adaplas@gmail.com>
9760 L:      linux-fbdev@vger.kernel.org
9761 S:      Maintained
9762 F:      drivers/video/fbdev/riva/
9763 F:      drivers/video/fbdev/nvidia/
9764
9765 NVM EXPRESS DRIVER
9766 M:      Keith Busch <keith.busch@intel.com>
9767 M:      Jens Axboe <axboe@fb.com>
9768 M:      Christoph Hellwig <hch@lst.de>
9769 M:      Sagi Grimberg <sagi@grimberg.me>
9770 L:      linux-nvme@lists.infradead.org
9771 T:      git://git.infradead.org/nvme.git
9772 W:      http://git.infradead.org/nvme.git
9773 S:      Supported
9774 F:      drivers/nvme/host/
9775 F:      include/linux/nvme.h
9776 F:      include/uapi/linux/nvme_ioctl.h
9777
9778 NVM EXPRESS FC TRANSPORT DRIVERS
9779 M:      James Smart <james.smart@broadcom.com>
9780 L:      linux-nvme@lists.infradead.org
9781 S:      Supported
9782 F:      include/linux/nvme-fc.h
9783 F:      include/linux/nvme-fc-driver.h
9784 F:      drivers/nvme/host/fc.c
9785 F:      drivers/nvme/target/fc.c
9786 F:      drivers/nvme/target/fcloop.c
9787
9788 NVM EXPRESS TARGET DRIVER
9789 M:      Christoph Hellwig <hch@lst.de>
9790 M:      Sagi Grimberg <sagi@grimberg.me>
9791 L:      linux-nvme@lists.infradead.org
9792 T:      git://git.infradead.org/nvme.git
9793 W:      http://git.infradead.org/nvme.git
9794 S:      Supported
9795 F:      drivers/nvme/target/
9796
9797 NVMEM FRAMEWORK
9798 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9799 S:      Maintained
9800 F:      drivers/nvmem/
9801 F:      Documentation/devicetree/bindings/nvmem/
9802 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9803 F:      include/linux/nvmem-consumer.h
9804 F:      include/linux/nvmem-provider.h
9805
9806 NXP TDA998X DRM DRIVER
9807 M:      Russell King <linux@armlinux.org.uk>
9808 S:      Supported
9809 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9810 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9811 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9812 F:      include/drm/i2c/tda998x.h
9813
9814 NXP TFA9879 DRIVER
9815 M:      Peter Rosin <peda@axentia.se>
9816 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9817 S:      Maintained
9818 F:      sound/soc/codecs/tfa9879*
9819
9820 NXP-NCI NFC DRIVER
9821 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9822 R:      Charles Gorand <charles.gorand@effinnov.com>
9823 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9824 S:      Supported
9825 F:      drivers/nfc/nxp-nci
9826
9827 OBJTOOL
9828 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9829 S:      Supported
9830 F:      tools/objtool/
9831
9832 OMAP AUDIO SUPPORT
9833 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9834 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9836 L:      linux-omap@vger.kernel.org
9837 S:      Maintained
9838 F:      sound/soc/omap/
9839
9840 OMAP CLOCK FRAMEWORK SUPPORT
9841 M:      Paul Walmsley <paul@pwsan.com>
9842 L:      linux-omap@vger.kernel.org
9843 S:      Maintained
9844 F:      arch/arm/*omap*/*clock*
9845
9846 OMAP DEVICE TREE SUPPORT
9847 M:      Benoît Cousson <bcousson@baylibre.com>
9848 M:      Tony Lindgren <tony@atomide.com>
9849 L:      linux-omap@vger.kernel.org
9850 L:      devicetree@vger.kernel.org
9851 S:      Maintained
9852 F:      arch/arm/boot/dts/*omap*
9853 F:      arch/arm/boot/dts/*am3*
9854 F:      arch/arm/boot/dts/*am4*
9855 F:      arch/arm/boot/dts/*am5*
9856 F:      arch/arm/boot/dts/*dra7*
9857
9858 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9859 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9860 L:      linux-omap@vger.kernel.org
9861 L:      linux-fbdev@vger.kernel.org
9862 S:      Maintained
9863 F:      drivers/video/fbdev/omap2/
9864 F:      Documentation/arm/OMAP/DSS
9865
9866 OMAP FRAMEBUFFER SUPPORT
9867 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9868 L:      linux-fbdev@vger.kernel.org
9869 L:      linux-omap@vger.kernel.org
9870 S:      Maintained
9871 F:      drivers/video/fbdev/omap/
9872
9873 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9874 M:      Roger Quadros <rogerq@ti.com>
9875 M:      Tony Lindgren <tony@atomide.com>
9876 L:      linux-omap@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/memory/omap-gpmc.c
9879 F:      arch/arm/mach-omap2/*gpmc*
9880
9881 OMAP GPIO DRIVER
9882 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9883 M:      Santosh Shilimkar <ssantosh@kernel.org>
9884 M:      Kevin Hilman <khilman@kernel.org>
9885 L:      linux-omap@vger.kernel.org
9886 S:      Maintained
9887 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9888 F:      drivers/gpio/gpio-omap.c
9889
9890 OMAP HARDWARE SPINLOCK SUPPORT
9891 M:      Ohad Ben-Cohen <ohad@wizery.com>
9892 L:      linux-omap@vger.kernel.org
9893 S:      Maintained
9894 F:      drivers/hwspinlock/omap_hwspinlock.c
9895
9896 OMAP HS MMC SUPPORT
9897 L:      linux-mmc@vger.kernel.org
9898 L:      linux-omap@vger.kernel.org
9899 S:      Orphan
9900 F:      drivers/mmc/host/omap_hsmmc.c
9901
9902 OMAP HWMOD DATA
9903 M:      Paul Walmsley <paul@pwsan.com>
9904 L:      linux-omap@vger.kernel.org
9905 S:      Maintained
9906 F:      arch/arm/mach-omap2/omap_hwmod*data*
9907
9908 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9909 M:      Benoît Cousson <bcousson@baylibre.com>
9910 L:      linux-omap@vger.kernel.org
9911 S:      Maintained
9912 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9913
9914 OMAP HWMOD SUPPORT
9915 M:      Benoît Cousson <bcousson@baylibre.com>
9916 M:      Paul Walmsley <paul@pwsan.com>
9917 L:      linux-omap@vger.kernel.org
9918 S:      Maintained
9919 F:      arch/arm/mach-omap2/omap_hwmod.*
9920
9921 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9923 L:      linux-media@vger.kernel.org
9924 S:      Maintained
9925 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9926 F:      drivers/media/platform/omap3isp/
9927 F:      drivers/staging/media/omap4iss/
9928
9929 OMAP MMC SUPPORT
9930 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9931 L:      linux-omap@vger.kernel.org
9932 S:      Maintained
9933 F:      drivers/mmc/host/omap.c
9934
9935 OMAP POWER MANAGEMENT SUPPORT
9936 M:      Kevin Hilman <khilman@kernel.org>
9937 L:      linux-omap@vger.kernel.org
9938 S:      Maintained
9939 F:      arch/arm/*omap*/*pm*
9940 F:      drivers/cpufreq/omap-cpufreq.c
9941
9942 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9943 M:      Rajendra Nayak <rnayak@codeaurora.org>
9944 M:      Paul Walmsley <paul@pwsan.com>
9945 L:      linux-omap@vger.kernel.org
9946 S:      Maintained
9947 F:      arch/arm/mach-omap2/prm*
9948
9949 OMAP RANDOM NUMBER GENERATOR SUPPORT
9950 M:      Deepak Saxena <dsaxena@plexity.net>
9951 S:      Maintained
9952 F:      drivers/char/hw_random/omap-rng.c
9953
9954 OMAP USB SUPPORT
9955 L:      linux-usb@vger.kernel.org
9956 L:      linux-omap@vger.kernel.org
9957 S:      Orphan
9958 F:      drivers/usb/*/*omap*
9959 F:      arch/arm/*omap*/usb*
9960
9961 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9962 M:      Mark Jackson <mpfj@newflow.co.uk>
9963 L:      linux-omap@vger.kernel.org
9964 S:      Maintained
9965 F:      arch/arm/boot/dts/am335x-nano.dts
9966
9967 OMAP1 SUPPORT
9968 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9969 M:      Tony Lindgren <tony@atomide.com>
9970 L:      linux-omap@vger.kernel.org
9971 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9973 S:      Maintained
9974 F:      arch/arm/mach-omap1/
9975 F:      arch/arm/plat-omap/
9976 F:      arch/arm/configs/omap1_defconfig
9977 F:      drivers/i2c/busses/i2c-omap.c
9978 F:      include/linux/i2c-omap.h
9979
9980 OMAP2+ SUPPORT
9981 M:      Tony Lindgren <tony@atomide.com>
9982 L:      linux-omap@vger.kernel.org
9983 W:      http://www.muru.com/linux/omap/
9984 W:      http://linux.omap.com/
9985 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9987 S:      Maintained
9988 F:      arch/arm/mach-omap2/
9989 F:      arch/arm/plat-omap/
9990 F:      arch/arm/configs/omap2plus_defconfig
9991 F:      drivers/i2c/busses/i2c-omap.c
9992 F:      drivers/irqchip/irq-omap-intc.c
9993 F:      drivers/mfd/*omap*.c
9994 F:      drivers/mfd/menelaus.c
9995 F:      drivers/mfd/palmas.c
9996 F:      drivers/mfd/tps65217.c
9997 F:      drivers/mfd/tps65218.c
9998 F:      drivers/mfd/tps65910.c
9999 F:      drivers/mfd/twl-core.[ch]
10000 F:      drivers/mfd/twl4030*.c
10001 F:      drivers/mfd/twl6030*.c
10002 F:      drivers/mfd/twl6040*.c
10003 F:      drivers/regulator/palmas-regulator*.c
10004 F:      drivers/regulator/pbias-regulator.c
10005 F:      drivers/regulator/tps65217-regulator.c
10006 F:      drivers/regulator/tps65218-regulator.c
10007 F:      drivers/regulator/tps65910-regulator.c
10008 F:      drivers/regulator/twl-regulator.c
10009 F:      drivers/regulator/twl6030-regulator.c
10010 F:      include/linux/i2c-omap.h
10011
10012 ONION OMEGA2+ BOARD
10013 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10014 L:      linux-mips@linux-mips.org
10015 S:      Maintained
10016 F:      arch/mips/boot/dts/ralink/omega2p.dts
10017
10018 OMFS FILESYSTEM
10019 M:      Bob Copeland <me@bobcopeland.com>
10020 L:      linux-karma-devel@lists.sourceforge.net
10021 S:      Maintained
10022 F:      Documentation/filesystems/omfs.txt
10023 F:      fs/omfs/
10024
10025 OMNIKEY CARDMAN 4000 DRIVER
10026 M:      Harald Welte <laforge@gnumonks.org>
10027 S:      Maintained
10028 F:      drivers/char/pcmcia/cm4000_cs.c
10029 F:      include/linux/cm4000_cs.h
10030 F:      include/uapi/linux/cm4000_cs.h
10031
10032 OMNIKEY CARDMAN 4040 DRIVER
10033 M:      Harald Welte <laforge@gnumonks.org>
10034 S:      Maintained
10035 F:      drivers/char/pcmcia/cm4040_cs.*
10036
10037 OMNIVISION OV13858 SENSOR DRIVER
10038 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10039 L:      linux-media@vger.kernel.org
10040 T:      git git://linuxtv.org/media_tree.git
10041 S:      Maintained
10042 F:      drivers/media/i2c/ov13858.c
10043
10044 OMNIVISION OV5640 SENSOR DRIVER
10045 M:      Steve Longerbeam <slongerbeam@gmail.com>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/i2c/ov5640.c
10050
10051 OMNIVISION OV5647 SENSOR DRIVER
10052 M:      Luis Oliveira <lolivei@synopsys.com>
10053 L:      linux-media@vger.kernel.org
10054 T:      git git://linuxtv.org/media_tree.git
10055 S:      Maintained
10056 F:      drivers/media/i2c/ov5647.c
10057
10058 OMNIVISION OV7670 SENSOR DRIVER
10059 M:      Jonathan Corbet <corbet@lwn.net>
10060 L:      linux-media@vger.kernel.org
10061 T:      git git://linuxtv.org/media_tree.git
10062 S:      Maintained
10063 F:      drivers/media/i2c/ov7670.c
10064 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10065
10066 ONENAND FLASH DRIVER
10067 M:      Kyungmin Park <kyungmin.park@samsung.com>
10068 L:      linux-mtd@lists.infradead.org
10069 S:      Maintained
10070 F:      drivers/mtd/onenand/
10071 F:      include/linux/mtd/onenand*.h
10072
10073 ONSTREAM SCSI TAPE DRIVER
10074 M:      Willem Riede <osst@riede.org>
10075 L:      osst-users@lists.sourceforge.net
10076 L:      linux-scsi@vger.kernel.org
10077 S:      Maintained
10078 F:      Documentation/scsi/osst.txt
10079 F:      drivers/scsi/osst.*
10080 F:      drivers/scsi/osst_*.h
10081 F:      drivers/scsi/st.h
10082
10083 OP-TEE DRIVER
10084 M:      Jens Wiklander <jens.wiklander@linaro.org>
10085 S:      Maintained
10086 F:      drivers/tee/optee/
10087
10088 OPA-VNIC DRIVER
10089 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10090 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10091 L:      linux-rdma@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/infiniband/ulp/opa_vnic
10094
10095 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10096 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10097 L:      devicetree@vger.kernel.org
10098 S:      Maintained
10099 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10100 F:      Documentation/devicetree/overlay-notes.txt
10101 F:      drivers/of/overlay.c
10102 F:      drivers/of/resolver.c
10103
10104 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10105 M:      Rob Herring <robh+dt@kernel.org>
10106 M:      Frank Rowand <frowand.list@gmail.com>
10107 L:      devicetree@vger.kernel.org
10108 W:      http://www.devicetree.org/
10109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10110 S:      Maintained
10111 F:      drivers/of/
10112 F:      include/linux/of*.h
10113 F:      scripts/dtc/
10114 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10115
10116 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10117 M:      Rob Herring <robh+dt@kernel.org>
10118 M:      Mark Rutland <mark.rutland@arm.com>
10119 L:      devicetree@vger.kernel.org
10120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10121 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10122 S:      Maintained
10123 F:      Documentation/devicetree/
10124 F:      arch/*/boot/dts/
10125 F:      include/dt-bindings/
10126
10127 OPENCORES I2C BUS DRIVER
10128 M:      Peter Korsgaard <jacmet@sunsite.dk>
10129 L:      linux-i2c@vger.kernel.org
10130 S:      Maintained
10131 F:      Documentation/i2c/busses/i2c-ocores
10132 F:      drivers/i2c/busses/i2c-ocores.c
10133
10134 OPENRISC ARCHITECTURE
10135 M:      Jonas Bonn <jonas@southpole.se>
10136 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10137 M:      Stafford Horne <shorne@gmail.com>
10138 T:      git git://github.com/openrisc/linux.git
10139 L:      openrisc@lists.librecores.org
10140 W:      http://openrisc.io
10141 S:      Maintained
10142 F:      Documentation/devicetree/bindings/openrisc/
10143 F:      Documentation/openrisc/
10144 F:      arch/openrisc/
10145 F:      drivers/irqchip/irq-ompic.c
10146 F:      drivers/irqchip/irq-or1k-*
10147
10148 OPENVSWITCH
10149 M:      Pravin Shelar <pshelar@nicira.com>
10150 L:      netdev@vger.kernel.org
10151 L:      dev@openvswitch.org
10152 W:      http://openvswitch.org
10153 S:      Maintained
10154 F:      net/openvswitch/
10155 F:      include/uapi/linux/openvswitch.h
10156
10157 OPERATING PERFORMANCE POINTS (OPP)
10158 M:      Viresh Kumar <vireshk@kernel.org>
10159 M:      Nishanth Menon <nm@ti.com>
10160 M:      Stephen Boyd <sboyd@codeaurora.org>
10161 L:      linux-pm@vger.kernel.org
10162 S:      Maintained
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10164 F:      drivers/opp/
10165 F:      include/linux/pm_opp.h
10166 F:      Documentation/power/opp.txt
10167 F:      Documentation/devicetree/bindings/opp/
10168
10169 OPL4 DRIVER
10170 M:      Clemens Ladisch <clemens@ladisch.de>
10171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10172 T:      git git://git.alsa-project.org/alsa-kernel.git
10173 S:      Maintained
10174 F:      sound/drivers/opl4/
10175
10176 OPROFILE
10177 M:      Robert Richter <rric@kernel.org>
10178 L:      oprofile-list@lists.sf.net
10179 S:      Maintained
10180 F:      arch/*/include/asm/oprofile*.h
10181 F:      arch/*/oprofile/
10182 F:      drivers/oprofile/
10183 F:      include/linux/oprofile.h
10184
10185 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10186 M:      Mark Fasheh <mfasheh@versity.com>
10187 M:      Joel Becker <jlbec@evilplan.org>
10188 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10189 W:      http://ocfs2.wiki.kernel.org
10190 S:      Supported
10191 F:      Documentation/filesystems/ocfs2.txt
10192 F:      Documentation/filesystems/dlmfs.txt
10193 F:      fs/ocfs2/
10194
10195 ORANGEFS FILESYSTEM
10196 M:      Mike Marshall <hubcap@omnibond.com>
10197 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10199 S:      Supported
10200 F:      fs/orangefs/
10201 F:      Documentation/filesystems/orangefs.txt
10202
10203 ORINOCO DRIVER
10204 L:      linux-wireless@vger.kernel.org
10205 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10206 W:      http://www.nongnu.org/orinoco/
10207 S:      Orphan
10208 F:      drivers/net/wireless/intersil/orinoco/
10209
10210 OSD LIBRARY and FILESYSTEM
10211 M:      Boaz Harrosh <ooo@electrozaur.com>
10212 S:      Maintained
10213 F:      drivers/scsi/osd/
10214 F:      include/scsi/osd_*
10215 F:      fs/exofs/
10216
10217 OV2659 OMNIVISION SENSOR DRIVER
10218 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10219 L:      linux-media@vger.kernel.org
10220 W:      https://linuxtv.org
10221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10222 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10223 S:      Maintained
10224 F:      drivers/media/i2c/ov2659.c
10225 F:      include/media/i2c/ov2659.h
10226
10227 OVERLAY FILESYSTEM
10228 M:      Miklos Szeredi <miklos@szeredi.hu>
10229 L:      linux-unionfs@vger.kernel.org
10230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10231 S:      Supported
10232 F:      fs/overlayfs/
10233 F:      Documentation/filesystems/overlayfs.txt
10234
10235 P54 WIRELESS DRIVER
10236 M:      Christian Lamparter <chunkeey@googlemail.com>
10237 L:      linux-wireless@vger.kernel.org
10238 W:      http://wireless.kernel.org/en/users/Drivers/p54
10239 S:      Maintained
10240 F:      drivers/net/wireless/intersil/p54/
10241
10242 PA SEMI ETHERNET DRIVER
10243 L:      netdev@vger.kernel.org
10244 S:      Orphan
10245 F:      drivers/net/ethernet/pasemi/*
10246
10247 PA SEMI SMBUS DRIVER
10248 L:      linux-i2c@vger.kernel.org
10249 S:      Orphan
10250 F:      drivers/i2c/busses/i2c-pasemi.c
10251
10252 PADATA PARALLEL EXECUTION MECHANISM
10253 M:      Steffen Klassert <steffen.klassert@secunet.com>
10254 L:      linux-crypto@vger.kernel.org
10255 S:      Maintained
10256 F:      kernel/padata.c
10257 F:      include/linux/padata.h
10258 F:      Documentation/padata.txt
10259
10260 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10261 M:      Harald Welte <laforge@gnumonks.org>
10262 L:      platform-driver-x86@vger.kernel.org
10263 S:      Maintained
10264 F:      drivers/platform/x86/panasonic-laptop.c
10265
10266 PANASONIC MN10300/AM33/AM34 PORT
10267 M:      David Howells <dhowells@redhat.com>
10268 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10269 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10270 S:      Maintained
10271 F:      Documentation/mn10300/
10272 F:      arch/mn10300/
10273
10274 PARALLEL LCD/KEYPAD PANEL DRIVER
10275 M:      Willy Tarreau <willy@haproxy.com>
10276 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10277 S:      Odd Fixes
10278 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10279 F:      drivers/misc/panel.c
10280
10281 PARALLEL PORT SUBSYSTEM
10282 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10283 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10284 L:      linux-parport@lists.infradead.org (subscribers-only)
10285 S:      Maintained
10286 F:      drivers/parport/
10287 F:      include/linux/parport*.h
10288 F:      drivers/char/ppdev.c
10289 F:      include/uapi/linux/ppdev.h
10290 F:      Documentation/parport*.txt
10291
10292 PARAVIRT_OPS INTERFACE
10293 M:      Juergen Gross <jgross@suse.com>
10294 M:      Alok Kataria <akataria@vmware.com>
10295 M:      Rusty Russell <rusty@rustcorp.com.au>
10296 L:      virtualization@lists.linux-foundation.org
10297 S:      Supported
10298 F:      Documentation/virtual/paravirt_ops.txt
10299 F:      arch/*/kernel/paravirt*
10300 F:      arch/*/include/asm/paravirt*.h
10301 F:      include/linux/hypervisor.h
10302
10303 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10304 M:      Tim Waugh <tim@cyberelk.net>
10305 L:      linux-parport@lists.infradead.org (subscribers-only)
10306 S:      Maintained
10307 F:      Documentation/blockdev/paride.txt
10308 F:      drivers/block/paride/
10309
10310 PARISC ARCHITECTURE
10311 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10312 M:      Helge Deller <deller@gmx.de>
10313 L:      linux-parisc@vger.kernel.org
10314 W:      http://www.parisc-linux.org/
10315 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10318 S:      Maintained
10319 F:      arch/parisc/
10320 F:      Documentation/parisc/
10321 F:      drivers/parisc/
10322 F:      drivers/char/agp/parisc-agp.c
10323 F:      drivers/input/serio/gscps2.c
10324 F:      drivers/parport/parport_gsc.*
10325 F:      drivers/tty/serial/8250/8250_gsc.c
10326 F:      drivers/video/fbdev/sti*
10327 F:      drivers/video/console/sti*
10328 F:      drivers/video/logo/logo_parisc*
10329
10330 PARMAN
10331 M:      Jiri Pirko <jiri@mellanox.com>
10332 L:      netdev@vger.kernel.org
10333 S:      Supported
10334 F:      lib/parman.c
10335 F:      lib/test_parman.c
10336 F:      include/linux/parman.h
10337
10338 PC87360 HARDWARE MONITORING DRIVER
10339 M:      Jim Cromie <jim.cromie@gmail.com>
10340 L:      linux-hwmon@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/hwmon/pc87360
10343 F:      drivers/hwmon/pc87360.c
10344
10345 PC8736x GPIO DRIVER
10346 M:      Jim Cromie <jim.cromie@gmail.com>
10347 S:      Maintained
10348 F:      drivers/char/pc8736x_gpio.c
10349
10350 PC87427 HARDWARE MONITORING DRIVER
10351 M:      Jean Delvare <jdelvare@suse.com>
10352 L:      linux-hwmon@vger.kernel.org
10353 S:      Maintained
10354 F:      Documentation/hwmon/pc87427
10355 F:      drivers/hwmon/pc87427.c
10356
10357 PCA9532 LED DRIVER
10358 M:      Riku Voipio <riku.voipio@iki.fi>
10359 S:      Maintained
10360 F:      drivers/leds/leds-pca9532.c
10361 F:      include/linux/leds-pca9532.h
10362
10363 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10364 M:      Guenter Roeck <linux@roeck-us.net>
10365 L:      linux-i2c@vger.kernel.org
10366 S:      Maintained
10367 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10368
10369 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10370 M:      Khalid Aziz <khalid@gonehiking.org>
10371 S:      Maintained
10372 F:      drivers/firmware/pcdp.*
10373
10374 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10375 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10376 L:      linux-pci@vger.kernel.org
10377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10378 S:      Maintained
10379 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10380 F:      drivers/pci/host/pci-aardvark.c
10381
10382 PCI DRIVER FOR ALTERA PCIE IP
10383 M:      Ley Foon Tan <lftan@altera.com>
10384 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10385 L:      linux-pci@vger.kernel.org
10386 S:      Supported
10387 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10388 F:      drivers/pci/host/pcie-altera.c
10389
10390 PCI DRIVER FOR APPLIEDMICRO XGENE
10391 M:      Tanmay Inamdar <tinamdar@apm.com>
10392 L:      linux-pci@vger.kernel.org
10393 L:      linux-arm-kernel@lists.infradead.org
10394 S:      Maintained
10395 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10396 F:      drivers/pci/host/pci-xgene.c
10397
10398 PCI DRIVER FOR ARM VERSATILE PLATFORM
10399 M:      Rob Herring <robh@kernel.org>
10400 L:      linux-pci@vger.kernel.org
10401 L:      linux-arm-kernel@lists.infradead.org
10402 S:      Maintained
10403 F:      Documentation/devicetree/bindings/pci/versatile.txt
10404 F:      drivers/pci/host/pci-versatile.c
10405
10406 PCI DRIVER FOR ARMADA 8K
10407 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10408 L:      linux-pci@vger.kernel.org
10409 L:      linux-arm-kernel@lists.infradead.org
10410 S:      Maintained
10411 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10412 F:      drivers/pci/dwc/pcie-armada8k.c
10413
10414 PCI DRIVER FOR FREESCALE LAYERSCAPE
10415 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10416 M:      Mingkai Hu <mingkai.hu@freescale.com>
10417 M:      Roy Zang <tie-fei.zang@freescale.com>
10418 L:      linuxppc-dev@lists.ozlabs.org
10419 L:      linux-pci@vger.kernel.org
10420 L:      linux-arm-kernel@lists.infradead.org
10421 S:      Maintained
10422 F:      drivers/pci/dwc/*layerscape*
10423
10424 PCI DRIVER FOR GENERIC OF HOSTS
10425 M:      Will Deacon <will.deacon@arm.com>
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 S:      Maintained
10429 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10430 F:      drivers/pci/host/pci-host-common.c
10431 F:      drivers/pci/host/pci-host-generic.c
10432
10433 PCI DRIVER FOR IMX6
10434 M:      Richard Zhu <hongxing.zhu@nxp.com>
10435 M:      Lucas Stach <l.stach@pengutronix.de>
10436 L:      linux-pci@vger.kernel.org
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 S:      Maintained
10439 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10440 F:      drivers/pci/dwc/*imx6*
10441
10442 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10443 M:      Keith Busch <keith.busch@intel.com>
10444 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10445 L:      linux-pci@vger.kernel.org
10446 S:      Supported
10447 F:      drivers/pci/host/vmd.c
10448
10449 PCI DRIVER FOR MICROSEMI SWITCHTEC
10450 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10451 M:      Logan Gunthorpe <logang@deltatee.com>
10452 L:      linux-pci@vger.kernel.org
10453 S:      Maintained
10454 F:      Documentation/switchtec.txt
10455 F:      Documentation/ABI/testing/sysfs-class-switchtec
10456 F:      drivers/pci/switch/switchtec*
10457 F:      include/uapi/linux/switchtec_ioctl.h
10458 F:      include/linux/switchtec.h
10459 F:      drivers/ntb/hw/mscc/
10460
10461 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10462 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10463 M:      Jason Cooper <jason@lakedaemon.net>
10464 L:      linux-pci@vger.kernel.org
10465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10466 S:      Maintained
10467 F:      drivers/pci/host/*mvebu*
10468
10469 PCI DRIVER FOR NVIDIA TEGRA
10470 M:      Thierry Reding <thierry.reding@gmail.com>
10471 L:      linux-tegra@vger.kernel.org
10472 L:      linux-pci@vger.kernel.org
10473 S:      Supported
10474 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10475 F:      drivers/pci/host/pci-tegra.c
10476
10477 PCI DRIVER FOR RENESAS R-CAR
10478 M:      Simon Horman <horms@verge.net.au>
10479 L:      linux-pci@vger.kernel.org
10480 L:      linux-renesas-soc@vger.kernel.org
10481 S:      Maintained
10482 F:      drivers/pci/host/*rcar*
10483
10484 PCI DRIVER FOR SAMSUNG EXYNOS
10485 M:      Jingoo Han <jingoohan1@gmail.com>
10486 L:      linux-pci@vger.kernel.org
10487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10488 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10489 S:      Maintained
10490 F:      drivers/pci/dwc/pci-exynos.c
10491
10492 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10493 M:      Jingoo Han <jingoohan1@gmail.com>
10494 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10495 L:      linux-pci@vger.kernel.org
10496 S:      Maintained
10497 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10498 F:      drivers/pci/dwc/*designware*
10499
10500 PCI DRIVER FOR TI DRA7XX
10501 M:      Kishon Vijay Abraham I <kishon@ti.com>
10502 L:      linux-omap@vger.kernel.org
10503 L:      linux-pci@vger.kernel.org
10504 S:      Supported
10505 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10506 F:      drivers/pci/dwc/pci-dra7xx.c
10507
10508 PCI DRIVER FOR TI KEYSTONE
10509 M:      Murali Karicheri <m-karicheri2@ti.com>
10510 L:      linux-pci@vger.kernel.org
10511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10512 S:      Maintained
10513 F:      drivers/pci/dwc/*keystone*
10514
10515 PCI ENDPOINT SUBSYSTEM
10516 M:      Kishon Vijay Abraham I <kishon@ti.com>
10517 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10518 L:      linux-pci@vger.kernel.org
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10520 S:      Supported
10521 F:      drivers/pci/endpoint/
10522 F:      drivers/misc/pci_endpoint_test.c
10523 F:      tools/pci/
10524
10525 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10526 M:      Russell Currey <ruscur@russell.cc>
10527 L:      linuxppc-dev@lists.ozlabs.org
10528 S:      Supported
10529 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10530 F:      arch/powerpc/kernel/eeh*.c
10531 F:      arch/powerpc/platforms/*/eeh*.c
10532 F:      arch/powerpc/include/*/eeh*.h
10533
10534 PCI ERROR RECOVERY
10535 M:      Linas Vepstas <linasvepstas@gmail.com>
10536 L:      linux-pci@vger.kernel.org
10537 S:      Supported
10538 F:      Documentation/PCI/pci-error-recovery.txt
10539
10540 PCI MSI DRIVER FOR ALTERA MSI IP
10541 M:      Ley Foon Tan <lftan@altera.com>
10542 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10543 L:      linux-pci@vger.kernel.org
10544 S:      Supported
10545 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10546 F:      drivers/pci/host/pcie-altera-msi.c
10547
10548 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10549 M:      Duc Dang <dhdang@apm.com>
10550 L:      linux-pci@vger.kernel.org
10551 L:      linux-arm-kernel@lists.infradead.org
10552 S:      Maintained
10553 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10554 F:      drivers/pci/host/pci-xgene-msi.c
10555
10556 PCI SUBSYSTEM
10557 M:      Bjorn Helgaas <bhelgaas@google.com>
10558 L:      linux-pci@vger.kernel.org
10559 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10561 S:      Supported
10562 F:      Documentation/devicetree/bindings/pci/
10563 F:      Documentation/PCI/
10564 F:      drivers/pci/
10565 F:      include/linux/pci*
10566 F:      arch/x86/pci/
10567 F:      arch/x86/kernel/quirks.c
10568
10569 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10570 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10571 L:      linux-pci@vger.kernel.org
10572 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10574 S:      Supported
10575 F:      drivers/pci/host/
10576 F:      drivers/pci/dwc/
10577
10578 PCIE DRIVER FOR AXIS ARTPEC
10579 M:      Niklas Cassel <niklas.cassel@axis.com>
10580 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10581 L:      linux-arm-kernel@axis.com
10582 L:      linux-pci@vger.kernel.org
10583 S:      Maintained
10584 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10585 F:      drivers/pci/dwc/*artpec*
10586
10587 PCIE DRIVER FOR CAVIUM THUNDERX
10588 M:      David Daney <david.daney@cavium.com>
10589 L:      linux-pci@vger.kernel.org
10590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10591 S:      Supported
10592 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10593 F:      drivers/pci/host/pci-thunder-*
10594
10595 PCIE DRIVER FOR HISILICON
10596 M:      Zhou Wang <wangzhou1@hisilicon.com>
10597 L:      linux-pci@vger.kernel.org
10598 S:      Maintained
10599 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10600 F:      drivers/pci/dwc/pcie-hisi.c
10601
10602 PCIE DRIVER FOR HISILICON KIRIN
10603 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10604 M:      Binghui Wang <wangbinghui@hisilicon.com>
10605 L:      linux-pci@vger.kernel.org
10606 S:      Maintained
10607 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10608 F:      drivers/pci/dwc/pcie-kirin.c
10609
10610 PCIE DRIVER FOR HISILICON STB
10611 M:      Jianguo Sun <sunjianguo1@huawei.com>
10612 M:      Shawn Guo <shawn.guo@linaro.org>
10613 L:      linux-pci@vger.kernel.org
10614 S:      Maintained
10615 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10616 F:      drivers/pci/dwc/pcie-histb.c
10617
10618 PCIE DRIVER FOR MEDIATEK
10619 M:      Ryder Lee <ryder.lee@mediatek.com>
10620 L:      linux-pci@vger.kernel.org
10621 L:      linux-mediatek@lists.infradead.org
10622 S:      Supported
10623 F:      Documentation/devicetree/bindings/pci/mediatek*
10624 F:      drivers/pci/host/*mediatek*
10625
10626 PCIE DRIVER FOR QUALCOMM MSM
10627 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10628 L:      linux-pci@vger.kernel.org
10629 L:      linux-arm-msm@vger.kernel.org
10630 S:      Maintained
10631 F:      drivers/pci/dwc/*qcom*
10632
10633 PCIE DRIVER FOR ROCKCHIP
10634 M:      Shawn Lin <shawn.lin@rock-chips.com>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-rockchip@lists.infradead.org
10637 S:      Maintained
10638 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10639 F:      drivers/pci/host/pcie-rockchip.c
10640
10641 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10642 M:      Linus Walleij <linus.walleij@linaro.org>
10643 L:      linux-pci@vger.kernel.org
10644 S:      Maintained
10645 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10646 F:      drivers/pci/host/pci-v3-semi.c
10647
10648 PCIE DRIVER FOR ST SPEAR13XX
10649 M:      Pratyush Anand <pratyush.anand@gmail.com>
10650 L:      linux-pci@vger.kernel.org
10651 S:      Maintained
10652 F:      drivers/pci/dwc/*spear*
10653
10654 PCMCIA SUBSYSTEM
10655 P:      Linux PCMCIA Team
10656 L:      linux-pcmcia@lists.infradead.org
10657 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10659 S:      Maintained
10660 F:      Documentation/pcmcia/
10661 F:      tools/pcmcia/
10662 F:      drivers/pcmcia/
10663 F:      include/pcmcia/
10664
10665 PCNET32 NETWORK DRIVER
10666 M:      Don Fry <pcnet32@frontier.com>
10667 L:      netdev@vger.kernel.org
10668 S:      Maintained
10669 F:      drivers/net/ethernet/amd/pcnet32.c
10670
10671 PCRYPT PARALLEL CRYPTO ENGINE
10672 M:      Steffen Klassert <steffen.klassert@secunet.com>
10673 L:      linux-crypto@vger.kernel.org
10674 S:      Maintained
10675 F:      crypto/pcrypt.c
10676 F:      include/crypto/pcrypt.h
10677
10678 PEAQ WMI HOTKEYS DRIVER
10679 M:      Hans de Goede <hdegoede@redhat.com>
10680 L:      platform-driver-x86@vger.kernel.org
10681 S:      Maintained
10682 F:      drivers/platform/x86/peaq-wmi.c
10683
10684 PER-CPU MEMORY ALLOCATOR
10685 M:      Tejun Heo <tj@kernel.org>
10686 M:      Christoph Lameter <cl@linux.com>
10687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10688 S:      Maintained
10689 F:      include/linux/percpu*.h
10690 F:      mm/percpu*.c
10691 F:      arch/*/include/asm/percpu.h
10692
10693 PER-TASK DELAY ACCOUNTING
10694 M:      Balbir Singh <bsingharora@gmail.com>
10695 S:      Maintained
10696 F:      include/linux/delayacct.h
10697 F:      kernel/delayacct.c
10698
10699 PERFORMANCE EVENTS SUBSYSTEM
10700 M:      Peter Zijlstra <peterz@infradead.org>
10701 M:      Ingo Molnar <mingo@redhat.com>
10702 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10703 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10704 R:      Jiri Olsa <jolsa@redhat.com>
10705 R:      Namhyung Kim <namhyung@kernel.org>
10706 L:      linux-kernel@vger.kernel.org
10707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10708 S:      Supported
10709 F:      kernel/events/*
10710 F:      include/linux/perf_event.h
10711 F:      include/uapi/linux/perf_event.h
10712 F:      arch/*/kernel/perf_event*.c
10713 F:      arch/*/kernel/*/perf_event*.c
10714 F:      arch/*/kernel/*/*/perf_event*.c
10715 F:      arch/*/include/asm/perf_event.h
10716 F:      arch/*/kernel/perf_callchain.c
10717 F:      arch/*/events/*
10718 F:      tools/perf/
10719
10720 PERSONALITY HANDLING
10721 M:      Christoph Hellwig <hch@infradead.org>
10722 L:      linux-abi-devel@lists.sourceforge.net
10723 S:      Maintained
10724 F:      include/linux/personality.h
10725 F:      include/uapi/linux/personality.h
10726
10727 PHONET PROTOCOL
10728 M:      Remi Denis-Courmont <courmisch@gmail.com>
10729 S:      Supported
10730 F:      Documentation/networking/phonet.txt
10731 F:      include/linux/phonet.h
10732 F:      include/net/phonet/
10733 F:      include/uapi/linux/phonet.h
10734 F:      net/phonet/
10735
10736 PHRAM MTD DRIVER
10737 M:      Joern Engel <joern@lazybastard.org>
10738 L:      linux-mtd@lists.infradead.org
10739 S:      Maintained
10740 F:      drivers/mtd/devices/phram.c
10741
10742 PICOLCD HID DRIVER
10743 M:      Bruno Prémont <bonbons@linux-vserver.org>
10744 L:      linux-input@vger.kernel.org
10745 S:      Maintained
10746 F:      drivers/hid/hid-picolcd*
10747
10748 PICOXCELL SUPPORT
10749 M:      Jamie Iles <jamie@jamieiles.com>
10750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10751 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10752 S:      Supported
10753 F:      arch/arm/boot/dts/picoxcell*
10754 F:      arch/arm/mach-picoxcell/
10755 F:      drivers/crypto/picoxcell*
10756
10757 PIN CONTROL SUBSYSTEM
10758 M:      Linus Walleij <linus.walleij@linaro.org>
10759 L:      linux-gpio@vger.kernel.org
10760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10761 S:      Maintained
10762 F:      Documentation/devicetree/bindings/pinctrl/
10763 F:      Documentation/driver-api/pinctl.rst
10764 F:      drivers/pinctrl/
10765 F:      include/linux/pinctrl/
10766
10767 PIN CONTROLLER - ATMEL AT91
10768 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10770 S:      Maintained
10771 F:      drivers/pinctrl/pinctrl-at91.*
10772
10773 PIN CONTROLLER - ATMEL AT91 PIO4
10774 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10776 L:      linux-gpio@vger.kernel.org
10777 S:      Supported
10778 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10779
10780 PIN CONTROLLER - INTEL
10781 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10782 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10783 S:      Maintained
10784 F:      drivers/pinctrl/intel/
10785
10786 PIN CONTROLLER - QUALCOMM
10787 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10788 S:      Maintained
10789 L:      linux-arm-msm@vger.kernel.org
10790 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10791 F:      drivers/pinctrl/qcom/
10792
10793 PIN CONTROLLER - RENESAS
10794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10795 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10796 L:      linux-renesas-soc@vger.kernel.org
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10798 S:      Maintained
10799 F:      drivers/pinctrl/sh-pfc/
10800
10801 PIN CONTROLLER - SAMSUNG
10802 M:      Tomasz Figa <tomasz.figa@gmail.com>
10803 M:      Krzysztof Kozlowski <krzk@kernel.org>
10804 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10807 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10809 S:      Maintained
10810 F:      drivers/pinctrl/samsung/
10811 F:      include/dt-bindings/pinctrl/samsung.h
10812 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10813
10814 PIN CONTROLLER - SINGLE
10815 M:      Tony Lindgren <tony@atomide.com>
10816 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10818 L:      linux-omap@vger.kernel.org
10819 S:      Maintained
10820 F:      drivers/pinctrl/pinctrl-single.c
10821
10822 PIN CONTROLLER - ST SPEAR
10823 M:      Viresh Kumar <vireshk@kernel.org>
10824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10825 W:      http://www.st.com/spear
10826 S:      Maintained
10827 F:      drivers/pinctrl/spear/
10828
10829 PISTACHIO SOC SUPPORT
10830 M:      James Hartley <james.hartley@sondrel.com>
10831 L:      linux-mips@linux-mips.org
10832 S:      Odd Fixes
10833 F:      arch/mips/pistachio/
10834 F:      arch/mips/include/asm/mach-pistachio/
10835 F:      arch/mips/boot/dts/img/pistachio*
10836 F:      arch/mips/configs/pistachio*_defconfig
10837
10838 PKTCDVD DRIVER
10839 S:      Orphan
10840 M:      linux-block@vger.kernel.org
10841 F:      drivers/block/pktcdvd.c
10842 F:      include/linux/pktcdvd.h
10843 F:      include/uapi/linux/pktcdvd.h
10844
10845 PKUNITY SOC DRIVERS
10846 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10847 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10848 S:      Maintained
10849 T:      git git://github.com/gxt/linux.git
10850 F:      drivers/input/serio/i8042-unicore32io.h
10851 F:      drivers/i2c/busses/i2c-puv3.c
10852 F:      drivers/video/fbdev/fb-puv3.c
10853 F:      drivers/rtc/rtc-puv3.c
10854
10855 PMBUS HARDWARE MONITORING DRIVERS
10856 M:      Guenter Roeck <linux@roeck-us.net>
10857 L:      linux-hwmon@vger.kernel.org
10858 W:      http://hwmon.wiki.kernel.org/
10859 W:      http://www.roeck-us.net/linux/drivers/
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10861 S:      Maintained
10862 F:      Documentation/hwmon/pmbus
10863 F:      drivers/hwmon/pmbus/
10864 F:      include/linux/pmbus.h
10865
10866 PMC SIERRA MaxRAID DRIVER
10867 L:      linux-scsi@vger.kernel.org
10868 W:      http://www.pmc-sierra.com/
10869 S:      Orphan
10870 F:      drivers/scsi/pmcraid.*
10871
10872 PMC SIERRA PM8001 DRIVER
10873 M:      Jack Wang <jinpu.wang@profitbricks.com>
10874 M:      lindar_liu@usish.com
10875 L:      linux-scsi@vger.kernel.org
10876 S:      Supported
10877 F:      drivers/scsi/pm8001/
10878
10879 PNP SUPPORT
10880 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10881 S:      Maintained
10882 F:      drivers/pnp/
10883
10884 POSIX CLOCKS and TIMERS
10885 M:      Thomas Gleixner <tglx@linutronix.de>
10886 L:      linux-kernel@vger.kernel.org
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10888 S:      Maintained
10889 F:      fs/timerfd.c
10890 F:      include/linux/timer*
10891 F:      kernel/time/*timer*
10892
10893 POWER MANAGEMENT CORE
10894 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10895 L:      linux-pm@vger.kernel.org
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10897 B:      https://bugzilla.kernel.org
10898 S:      Supported
10899 F:      drivers/base/power/
10900 F:      include/linux/pm.h
10901 F:      include/linux/pm_*
10902 F:      include/linux/powercap.h
10903 F:      drivers/powercap/
10904
10905 POWER STATE COORDINATION INTERFACE (PSCI)
10906 M:      Mark Rutland <mark.rutland@arm.com>
10907 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10908 L:      linux-arm-kernel@lists.infradead.org
10909 S:      Maintained
10910 F:      drivers/firmware/psci*.c
10911 F:      include/linux/psci.h
10912 F:      include/uapi/linux/psci.h
10913
10914 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10915 M:      Sebastian Reichel <sre@kernel.org>
10916 L:      linux-pm@vger.kernel.org
10917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/power/supply/
10920 F:      include/linux/power_supply.h
10921 F:      drivers/power/supply/
10922
10923 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10924 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10925 L:      linuxppc-dev@lists.ozlabs.org
10926 S:      Maintained
10927 F:      drivers/char/powernv-op-panel.c
10928
10929 PPP OVER ATM (RFC 2364)
10930 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10931 S:      Maintained
10932 F:      net/atm/pppoatm.c
10933 F:      include/uapi/linux/atmppp.h
10934
10935 PPP OVER ETHERNET
10936 M:      Michal Ostrowski <mostrows@earthlink.net>
10937 S:      Maintained
10938 F:      drivers/net/ppp/pppoe.c
10939 F:      drivers/net/ppp/pppox.c
10940
10941 PPP OVER L2TP
10942 M:      James Chapman <jchapman@katalix.com>
10943 S:      Maintained
10944 F:      net/l2tp/l2tp_ppp.c
10945 F:      include/linux/if_pppol2tp.h
10946 F:      include/uapi/linux/if_pppol2tp.h
10947
10948 PPP PROTOCOL DRIVERS AND COMPRESSORS
10949 M:      Paul Mackerras <paulus@samba.org>
10950 L:      linux-ppp@vger.kernel.org
10951 S:      Maintained
10952 F:      drivers/net/ppp/ppp_*
10953
10954 PPS SUPPORT
10955 M:      Rodolfo Giometti <giometti@enneenne.com>
10956 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10957 L:      linuxpps@ml.enneenne.com (subscribers-only)
10958 S:      Maintained
10959 F:      Documentation/pps/
10960 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10961 F:      Documentation/ABI/testing/sysfs-pps
10962 F:      drivers/pps/
10963 F:      include/linux/pps*.h
10964 F:      include/uapi/linux/pps.h
10965
10966 PPTP DRIVER
10967 M:      Dmitry Kozlov <xeb@mail.ru>
10968 L:      netdev@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/net/ppp/pptp.c
10971 W:      http://sourceforge.net/projects/accel-pptp
10972
10973 PREEMPTIBLE KERNEL
10974 M:      Robert Love <rml@tech9.net>
10975 L:      kpreempt-tech@lists.sourceforge.net
10976 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10977 S:      Supported
10978 F:      Documentation/preempt-locking.txt
10979 F:      include/linux/preempt.h
10980
10981 PRINTK
10982 M:      Petr Mladek <pmladek@suse.com>
10983 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10984 R:      Steven Rostedt <rostedt@goodmis.org>
10985 S:      Maintained
10986 F:      kernel/printk/
10987 F:      include/linux/printk.h
10988
10989 PRISM54 WIRELESS DRIVER
10990 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10991 L:      linux-wireless@vger.kernel.org
10992 W:      http://wireless.kernel.org/en/users/Drivers/p54
10993 S:      Obsolete
10994 F:      drivers/net/wireless/intersil/prism54/
10995
10996 PROC SYSCTL
10997 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10998 M:      Kees Cook <keescook@chromium.org>
10999 L:      linux-kernel@vger.kernel.org
11000 L:      linux-fsdevel@vger.kernel.org
11001 S:      Maintained
11002 F:      fs/proc/proc_sysctl.c
11003 F:      include/linux/sysctl.h
11004 F:      kernel/sysctl.c
11005 F:      tools/testing/selftests/sysctl/
11006
11007 PS3 NETWORK SUPPORT
11008 M:      Geoff Levand <geoff@infradead.org>
11009 L:      netdev@vger.kernel.org
11010 L:      linuxppc-dev@lists.ozlabs.org
11011 S:      Maintained
11012 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11013
11014 PS3 PLATFORM SUPPORT
11015 M:      Geoff Levand <geoff@infradead.org>
11016 L:      linuxppc-dev@lists.ozlabs.org
11017 S:      Maintained
11018 F:      arch/powerpc/boot/ps3*
11019 F:      arch/powerpc/include/asm/lv1call.h
11020 F:      arch/powerpc/include/asm/ps3*.h
11021 F:      arch/powerpc/platforms/ps3/
11022 F:      drivers/*/ps3*
11023 F:      drivers/ps3/
11024 F:      drivers/rtc/rtc-ps3.c
11025 F:      drivers/usb/host/*ps3.c
11026 F:      sound/ppc/snd_ps3*
11027
11028 PS3VRAM DRIVER
11029 M:      Jim Paris <jim@jtan.com>
11030 M:      Geoff Levand <geoff@infradead.org>
11031 L:      linuxppc-dev@lists.ozlabs.org
11032 S:      Maintained
11033 F:      drivers/block/ps3vram.c
11034
11035 PSAMPLE PACKET SAMPLING SUPPORT:
11036 M:      Yotam Gigi <yotam.gi@gmail.com>
11037 S:      Maintained
11038 F:      net/psample
11039 F:      include/net/psample.h
11040 F:      include/uapi/linux/psample.h
11041
11042 PSTORE FILESYSTEM
11043 M:      Kees Cook <keescook@chromium.org>
11044 M:      Anton Vorontsov <anton@enomsg.org>
11045 M:      Colin Cross <ccross@android.com>
11046 M:      Tony Luck <tony.luck@intel.com>
11047 S:      Maintained
11048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11049 F:      fs/pstore/
11050 F:      include/linux/pstore*
11051 F:      drivers/firmware/efi/efi-pstore.c
11052 F:      drivers/acpi/apei/erst.c
11053 F:      Documentation/admin-guide/ramoops.rst
11054 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11055 K:      \b(pstore|ramoops)
11056
11057 PTP HARDWARE CLOCK SUPPORT
11058 M:      Richard Cochran <richardcochran@gmail.com>
11059 L:      netdev@vger.kernel.org
11060 S:      Maintained
11061 W:      http://linuxptp.sourceforge.net/
11062 F:      Documentation/ABI/testing/sysfs-ptp
11063 F:      Documentation/ptp/*
11064 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11065 F:      drivers/net/phy/dp83640*
11066 F:      drivers/ptp/*
11067 F:      include/linux/ptp_cl*
11068
11069 PTRACE SUPPORT
11070 M:      Oleg Nesterov <oleg@redhat.com>
11071 S:      Maintained
11072 F:      include/asm-generic/syscall.h
11073 F:      include/linux/ptrace.h
11074 F:      include/linux/regset.h
11075 F:      include/linux/tracehook.h
11076 F:      include/uapi/linux/ptrace.h
11077 F:      include/uapi/linux/ptrace.h
11078 F:      include/asm-generic/ptrace.h
11079 F:      kernel/ptrace.c
11080 F:      arch/*/ptrace*.c
11081 F:      arch/*/*/ptrace*.c
11082 F:      arch/*/include/asm/ptrace*.h
11083
11084 PULSE8-CEC DRIVER
11085 M:      Hans Verkuil <hverkuil@xs4all.nl>
11086 L:      linux-media@vger.kernel.org
11087 T:      git git://linuxtv.org/media_tree.git
11088 S:      Maintained
11089 F:      drivers/media/usb/pulse8-cec/*
11090 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11091
11092 PVRUSB2 VIDEO4LINUX DRIVER
11093 M:      Mike Isely <isely@pobox.com>
11094 L:      pvrusb2@isely.net       (subscribers-only)
11095 L:      linux-media@vger.kernel.org
11096 W:      http://www.isely.net/pvrusb2/
11097 T:      git git://linuxtv.org/media_tree.git
11098 S:      Maintained
11099 F:      Documentation/media/v4l-drivers/pvrusb2*
11100 F:      drivers/media/usb/pvrusb2/
11101
11102 PWC WEBCAM DRIVER
11103 M:      Hans Verkuil <hverkuil@xs4all.nl>
11104 L:      linux-media@vger.kernel.org
11105 T:      git git://linuxtv.org/media_tree.git
11106 S:      Odd Fixes
11107 F:      drivers/media/usb/pwc/*
11108
11109 PWM FAN DRIVER
11110 M:      Kamil Debski <kamil@wypas.org>
11111 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11112 L:      linux-hwmon@vger.kernel.org
11113 S:      Supported
11114 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11115 F:      Documentation/hwmon/pwm-fan
11116 F:      drivers/hwmon/pwm-fan.c
11117
11118 PWM IR Transmitter
11119 M:      Sean Young <sean@mess.org>
11120 L:      linux-media@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/media/rc/pwm-ir-tx.c
11123
11124 PWM SUBSYSTEM
11125 M:      Thierry Reding <thierry.reding@gmail.com>
11126 L:      linux-pwm@vger.kernel.org
11127 S:      Maintained
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11129 F:      Documentation/pwm.txt
11130 F:      Documentation/devicetree/bindings/pwm/
11131 F:      include/linux/pwm.h
11132 F:      drivers/pwm/
11133 F:      drivers/video/backlight/pwm_bl.c
11134 F:      include/linux/pwm_backlight.h
11135 F:      drivers/gpio/gpio-mvebu.c
11136 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11137
11138 PXA GPIO DRIVER
11139 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11140 L:      linux-gpio@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/gpio/gpio-pxa.c
11143
11144 PXA MMCI DRIVER
11145 S:      Orphan
11146
11147 PXA RTC DRIVER
11148 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11149 L:      linux-rtc@vger.kernel.org
11150 S:      Maintained
11151
11152 PXA2xx/PXA3xx SUPPORT
11153 M:      Daniel Mack <daniel@zonque.org>
11154 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11157 T:      git git://github.com/hzhuang1/linux.git
11158 T:      git git://github.com/rjarzmik/linux.git
11159 S:      Maintained
11160 F:      arch/arm/boot/dts/pxa*
11161 F:      arch/arm/mach-pxa/
11162 F:      drivers/dma/pxa*
11163 F:      drivers/pcmcia/pxa2xx*
11164 F:      drivers/pinctrl/pxa/
11165 F:      drivers/spi/spi-pxa2xx*
11166 F:      drivers/usb/gadget/udc/pxa2*
11167 F:      include/sound/pxa2xx-lib.h
11168 F:      sound/arm/pxa*
11169 F:      sound/soc/pxa/
11170
11171 PXA3xx NAND FLASH DRIVER
11172 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11173 L:      linux-mtd@lists.infradead.org
11174 S:      Maintained
11175 F:      drivers/mtd/nand/pxa3xx_nand.c
11176
11177 QAT DRIVER
11178 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11179 L:      qat-linux@intel.com
11180 S:      Supported
11181 F:      drivers/crypto/qat/
11182
11183 QCOM AUDIO (ASoC) DRIVERS
11184 M:      Patrick Lai <plai@codeaurora.org>
11185 M:      Banajit Goswami <bgoswami@codeaurora.org>
11186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11187 S:      Supported
11188 F:      sound/soc/qcom/
11189
11190 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11191 M:      Gabriel Somlo <somlo@cmu.edu>
11192 M:      "Michael S. Tsirkin" <mst@redhat.com>
11193 L:      qemu-devel@nongnu.org
11194 S:      Maintained
11195 F:      drivers/firmware/qemu_fw_cfg.c
11196
11197 QIB DRIVER
11198 M:      Mike Marciniszyn <infinipath@intel.com>
11199 L:      linux-rdma@vger.kernel.org
11200 S:      Supported
11201 F:      drivers/infiniband/hw/qib/
11202
11203 QLOGIC QL41xxx FCOE DRIVER
11204 M:      QLogic-Storage-Upstream@cavium.com
11205 L:      linux-scsi@vger.kernel.org
11206 S:      Supported
11207 F:      drivers/scsi/qedf/
11208
11209 QLOGIC QL41xxx ISCSI DRIVER
11210 M:      QLogic-Storage-Upstream@cavium.com
11211 L:      linux-scsi@vger.kernel.org
11212 S:      Supported
11213 F:      drivers/scsi/qedi/
11214
11215 QLOGIC QL4xxx ETHERNET DRIVER
11216 M:      Ariel Elior <Ariel.Elior@cavium.com>
11217 M:      everest-linux-l2@cavium.com
11218 L:      netdev@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/net/ethernet/qlogic/qed/
11221 F:      include/linux/qed/
11222 F:      drivers/net/ethernet/qlogic/qede/
11223
11224 QLOGIC QL4xxx RDMA DRIVER
11225 M:      Ram Amrani <Ram.Amrani@cavium.com>
11226 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11227 M:      Ariel Elior <Ariel.Elior@cavium.com>
11228 L:      linux-rdma@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/infiniband/hw/qedr/
11231 F:      include/uapi/rdma/qedr-abi.h
11232
11233 QLOGIC QLA1280 SCSI DRIVER
11234 M:      Michael Reed <mdr@sgi.com>
11235 L:      linux-scsi@vger.kernel.org
11236 S:      Maintained
11237 F:      drivers/scsi/qla1280.[ch]
11238
11239 QLOGIC QLA2XXX FC-SCSI DRIVER
11240 M:      qla2xxx-upstream@qlogic.com
11241 L:      linux-scsi@vger.kernel.org
11242 S:      Supported
11243 F:      Documentation/scsi/LICENSE.qla2xxx
11244 F:      drivers/scsi/qla2xxx/
11245
11246 QLOGIC QLA3XXX NETWORK DRIVER
11247 M:      Dept-GELinuxNICDev@cavium.com
11248 L:      netdev@vger.kernel.org
11249 S:      Supported
11250 F:      Documentation/networking/LICENSE.qla3xxx
11251 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11252
11253 QLOGIC QLA4XXX iSCSI DRIVER
11254 M:      QLogic-Storage-Upstream@qlogic.com
11255 L:      linux-scsi@vger.kernel.org
11256 S:      Supported
11257 F:      Documentation/scsi/LICENSE.qla4xxx
11258 F:      drivers/scsi/qla4xxx/
11259
11260 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11261 M:      Harish Patil <harish.patil@cavium.com>
11262 M:      Manish Chopra <manish.chopra@cavium.com>
11263 M:      Dept-GELinuxNICDev@cavium.com
11264 L:      netdev@vger.kernel.org
11265 S:      Supported
11266 F:      drivers/net/ethernet/qlogic/qlcnic/
11267
11268 QLOGIC QLGE 10Gb ETHERNET DRIVER
11269 M:      Harish Patil <harish.patil@cavium.com>
11270 M:      Manish Chopra <manish.chopra@cavium.com>
11271 M:      Dept-GELinuxNICDev@cavium.com
11272 L:      netdev@vger.kernel.org
11273 S:      Supported
11274 F:      drivers/net/ethernet/qlogic/qlge/
11275
11276 QNX4 FILESYSTEM
11277 M:      Anders Larsen <al@alarsen.net>
11278 W:      http://www.alarsen.net/linux/qnx4fs/
11279 S:      Maintained
11280 F:      fs/qnx4/
11281 F:      include/uapi/linux/qnx4_fs.h
11282 F:      include/uapi/linux/qnxtypes.h
11283
11284 QORIQ DPAA2 FSL-MC BUS DRIVER
11285 M:      Stuart Yoder <stuyoder@gmail.com>
11286 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11287 L:      linux-kernel@vger.kernel.org
11288 S:      Maintained
11289 F:      drivers/staging/fsl-mc/
11290 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11291
11292 QT1010 MEDIA DRIVER
11293 M:      Antti Palosaari <crope@iki.fi>
11294 L:      linux-media@vger.kernel.org
11295 W:      https://linuxtv.org
11296 W:      http://palosaari.fi/linux/
11297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11298 T:      git git://linuxtv.org/anttip/media_tree.git
11299 S:      Maintained
11300 F:      drivers/media/tuners/qt1010*
11301
11302 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11303 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11304 L:      ath10k@lists.infradead.org
11305 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11307 S:      Supported
11308 F:      drivers/net/wireless/ath/ath10k/
11309
11310 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11311 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11312 L:      linux-wireless@vger.kernel.org
11313 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11314 S:      Supported
11315 F:      drivers/net/wireless/ath/ath9k/
11316
11317 QUALCOMM CAMERA SUBSYSTEM DRIVER
11318 M:      Todor Tomov <todor.tomov@linaro.org>
11319 L:      linux-media@vger.kernel.org
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11322 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11323 F:      drivers/media/platform/qcom/camss-8x16/
11324
11325 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11326 M:      Timur Tabi <timur@codeaurora.org>
11327 L:      netdev@vger.kernel.org
11328 S:      Supported
11329 F:      drivers/net/ethernet/qualcomm/emac/
11330
11331 QUALCOMM HEXAGON ARCHITECTURE
11332 M:      Richard Kuo <rkuo@codeaurora.org>
11333 L:      linux-hexagon@vger.kernel.org
11334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11335 S:      Supported
11336 F:      arch/hexagon/
11337
11338 QUALCOMM IOMMU
11339 M:      Rob Clark <robdclark@gmail.com>
11340 L:      iommu@lists.linux-foundation.org
11341 L:      linux-arm-msm@vger.kernel.org
11342 S:      Maintained
11343 F:      drivers/iommu/qcom_iommu.c
11344
11345 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11346 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11347 L:      linux-media@vger.kernel.org
11348 L:      linux-arm-msm@vger.kernel.org
11349 T:      git git://linuxtv.org/media_tree.git
11350 S:      Maintained
11351 F:      drivers/media/platform/qcom/venus/
11352
11353 QUALCOMM WCN36XX WIRELESS DRIVER
11354 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11355 L:      wcn36xx@lists.infradead.org
11356 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11357 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11358 S:      Supported
11359 F:      drivers/net/wireless/ath/wcn36xx/
11360
11361 QUANTENNA QTNFMAC WIRELESS DRIVER
11362 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11363 M:      Avinash Patil <avinashp@quantenna.com>
11364 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11365 L:      linux-wireless@vger.kernel.org
11366 S:      Maintained
11367 F:      drivers/net/wireless/quantenna
11368
11369 RADEON and AMDGPU DRM DRIVERS
11370 M:      Alex Deucher <alexander.deucher@amd.com>
11371 M:      Christian König <christian.koenig@amd.com>
11372 L:      amd-gfx@lists.freedesktop.org
11373 T:      git git://people.freedesktop.org/~agd5f/linux
11374 S:      Supported
11375 F:      drivers/gpu/drm/radeon/
11376 F:      include/uapi/drm/radeon_drm.h
11377 F:      drivers/gpu/drm/amd/
11378 F:      include/uapi/drm/amdgpu_drm.h
11379
11380 RADEON FRAMEBUFFER DISPLAY DRIVER
11381 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11382 L:      linux-fbdev@vger.kernel.org
11383 S:      Maintained
11384 F:      drivers/video/fbdev/aty/radeon*
11385 F:      include/uapi/linux/radeonfb.h
11386
11387 RADIOSHARK RADIO DRIVER
11388 M:      Hans Verkuil <hverkuil@xs4all.nl>
11389 L:      linux-media@vger.kernel.org
11390 T:      git git://linuxtv.org/media_tree.git
11391 S:      Maintained
11392 F:      drivers/media/radio/radio-shark.c
11393
11394 RADIOSHARK2 RADIO DRIVER
11395 M:      Hans Verkuil <hverkuil@xs4all.nl>
11396 L:      linux-media@vger.kernel.org
11397 T:      git git://linuxtv.org/media_tree.git
11398 S:      Maintained
11399 F:      drivers/media/radio/radio-shark2.c
11400 F:      drivers/media/radio/radio-tea5777.c
11401
11402 RADOS BLOCK DEVICE (RBD)
11403 M:      Ilya Dryomov <idryomov@gmail.com>
11404 M:      Sage Weil <sage@redhat.com>
11405 M:      Alex Elder <elder@kernel.org>
11406 L:      ceph-devel@vger.kernel.org
11407 W:      http://ceph.com/
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11409 T:      git git://github.com/ceph/ceph-client.git
11410 S:      Supported
11411 F:      Documentation/ABI/testing/sysfs-bus-rbd
11412 F:      drivers/block/rbd.c
11413 F:      drivers/block/rbd_types.h
11414
11415 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11416 M:      Paul Mackerras <paulus@samba.org>
11417 L:      linux-fbdev@vger.kernel.org
11418 S:      Maintained
11419 F:      drivers/video/fbdev/aty/aty128fb.c
11420
11421 RAINSHADOW-CEC DRIVER
11422 M:      Hans Verkuil <hverkuil@xs4all.nl>
11423 L:      linux-media@vger.kernel.org
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Maintained
11426 F:      drivers/media/usb/rainshadow-cec/*
11427
11428 RALINK MIPS ARCHITECTURE
11429 M:      John Crispin <john@phrozen.org>
11430 L:      linux-mips@linux-mips.org
11431 S:      Maintained
11432 F:      arch/mips/ralink
11433
11434 RALINK RT2X00 WIRELESS LAN DRIVER
11435 P:      rt2x00 project
11436 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11437 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11438 L:      linux-wireless@vger.kernel.org
11439 S:      Maintained
11440 F:      drivers/net/wireless/ralink/rt2x00/
11441
11442 RAMDISK RAM BLOCK DEVICE DRIVER
11443 M:      Jens Axboe <axboe@kernel.dk>
11444 S:      Maintained
11445 F:      Documentation/blockdev/ramdisk.txt
11446 F:      drivers/block/brd.c
11447
11448 RANDOM NUMBER DRIVER
11449 M:      "Theodore Ts'o" <tytso@mit.edu>
11450 S:      Maintained
11451 F:      drivers/char/random.c
11452
11453 RAPIDIO SUBSYSTEM
11454 M:      Matt Porter <mporter@kernel.crashing.org>
11455 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11456 S:      Maintained
11457 F:      drivers/rapidio/
11458
11459 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11460 L:      linux-wireless@vger.kernel.org
11461 S:      Orphan
11462 F:      drivers/net/wireless/ray*
11463
11464 RCUTORTURE MODULE
11465 M:      Josh Triplett <josh@joshtriplett.org>
11466 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.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:      Documentation/RCU/torture.txt
11471 F:      kernel/rcu/rcutorture.c
11472
11473 RCUTORTURE TEST FRAMEWORK
11474 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11475 M:      Josh Triplett <josh@joshtriplett.org>
11476 R:      Steven Rostedt <rostedt@goodmis.org>
11477 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11478 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11479 L:      linux-kernel@vger.kernel.org
11480 S:      Supported
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11482 F:      tools/testing/selftests/rcutorture
11483
11484 RDC R-321X SoC
11485 M:      Florian Fainelli <florian@openwrt.org>
11486 S:      Maintained
11487
11488 RDC R6040 FAST ETHERNET DRIVER
11489 M:      Florian Fainelli <f.fainelli@gmail.com>
11490 L:      netdev@vger.kernel.org
11491 S:      Maintained
11492 F:      drivers/net/ethernet/rdc/r6040.c
11493
11494 RDMAVT - RDMA verbs software
11495 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11496 L:      linux-rdma@vger.kernel.org
11497 S:      Supported
11498 F:      drivers/infiniband/sw/rdmavt
11499
11500 RDS - RELIABLE DATAGRAM SOCKETS
11501 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11502 L:      netdev@vger.kernel.org
11503 L:      linux-rdma@vger.kernel.org
11504 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11505 W:      https://oss.oracle.com/projects/rds/
11506 S:      Supported
11507 F:      net/rds/
11508 F:      Documentation/networking/rds.txt
11509
11510 RDT - RESOURCE ALLOCATION
11511 M:      Fenghua Yu <fenghua.yu@intel.com>
11512 L:      linux-kernel@vger.kernel.org
11513 S:      Supported
11514 F:      arch/x86/kernel/cpu/intel_rdt*
11515 F:      arch/x86/include/asm/intel_rdt_sched.h
11516 F:      Documentation/x86/intel_rdt*
11517
11518 READ-COPY UPDATE (RCU)
11519 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11520 M:      Josh Triplett <josh@joshtriplett.org>
11521 R:      Steven Rostedt <rostedt@goodmis.org>
11522 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11523 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11524 L:      linux-kernel@vger.kernel.org
11525 W:      http://www.rdrop.com/users/paulmck/RCU/
11526 S:      Supported
11527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11528 F:      Documentation/RCU/
11529 X:      Documentation/RCU/torture.txt
11530 F:      include/linux/rcu*
11531 X:      include/linux/srcu.h
11532 F:      kernel/rcu/
11533 X:      kernel/torture.c
11534
11535 REAL TIME CLOCK (RTC) SUBSYSTEM
11536 M:      Alessandro Zummo <a.zummo@towertech.it>
11537 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11538 L:      linux-rtc@vger.kernel.org
11539 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11541 S:      Maintained
11542 F:      Documentation/devicetree/bindings/rtc/
11543 F:      Documentation/rtc.txt
11544 F:      drivers/rtc/
11545 F:      include/linux/rtc.h
11546 F:      include/uapi/linux/rtc.h
11547 F:      include/linux/rtc/
11548 F:      include/linux/platform_data/rtc-*
11549 F:      tools/testing/selftests/timers/rtctest.c
11550
11551 REALTEK AUDIO CODECS
11552 M:      Bard Liao <bardliao@realtek.com>
11553 M:      Oder Chiou <oder_chiou@realtek.com>
11554 S:      Maintained
11555 F:      sound/soc/codecs/rt*
11556 F:      include/sound/rt*.h
11557
11558 REGISTER MAP ABSTRACTION
11559 M:      Mark Brown <broonie@kernel.org>
11560 L:      linux-kernel@vger.kernel.org
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11562 S:      Supported
11563 F:      Documentation/devicetree/bindings/regmap/
11564 F:      drivers/base/regmap/
11565 F:      include/linux/regmap.h
11566
11567 REISERFS FILE SYSTEM
11568 L:      reiserfs-devel@vger.kernel.org
11569 S:      Supported
11570 F:      fs/reiserfs/
11571
11572 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11573 M:      Ohad Ben-Cohen <ohad@wizery.com>
11574 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11575 L:      linux-remoteproc@vger.kernel.org
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/remoteproc/
11579 F:      Documentation/remoteproc.txt
11580 F:      drivers/remoteproc/
11581 F:      include/linux/remoteproc.h
11582
11583 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11584 M:      Ohad Ben-Cohen <ohad@wizery.com>
11585 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11586 L:      linux-remoteproc@vger.kernel.org
11587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11588 S:      Maintained
11589 F:      drivers/rpmsg/
11590 F:      Documentation/rpmsg.txt
11591 F:      include/linux/rpmsg.h
11592 F:      include/linux/rpmsg/
11593
11594 RENESAS CLOCK DRIVERS
11595 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11596 L:      linux-renesas-soc@vger.kernel.org
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11598 S:      Supported
11599 F:      drivers/clk/renesas/
11600
11601 RENESAS ETHERNET DRIVERS
11602 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11603 L:      netdev@vger.kernel.org
11604 L:      linux-renesas-soc@vger.kernel.org
11605 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11606 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11607 F:      drivers/net/ethernet/renesas/
11608 F:      include/linux/sh_eth.h
11609
11610 RENESAS R-CAR GYROADC DRIVER
11611 M:      Marek Vasut <marek.vasut@gmail.com>
11612 L:      linux-iio@vger.kernel.org
11613 S:      Supported
11614 F:      drivers/iio/adc/rcar_gyro_adc.c
11615
11616 RENESAS USB PHY DRIVER
11617 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11618 L:      linux-renesas-soc@vger.kernel.org
11619 S:      Maintained
11620 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11621
11622 RESET CONTROLLER FRAMEWORK
11623 M:      Philipp Zabel <p.zabel@pengutronix.de>
11624 T:      git git://git.pengutronix.de/git/pza/linux
11625 S:      Maintained
11626 F:      drivers/reset/
11627 F:      Documentation/devicetree/bindings/reset/
11628 F:      include/dt-bindings/reset/
11629 F:      include/linux/reset.h
11630 F:      include/linux/reset-controller.h
11631
11632 RFKILL
11633 M:      Johannes Berg <johannes@sipsolutions.net>
11634 L:      linux-wireless@vger.kernel.org
11635 W:      http://wireless.kernel.org/
11636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11638 S:      Maintained
11639 F:      Documentation/rfkill.txt
11640 F:      Documentation/ABI/stable/sysfs-class-rfkill
11641 F:      net/rfkill/
11642
11643 RHASHTABLE
11644 M:      Thomas Graf <tgraf@suug.ch>
11645 M:      Herbert Xu <herbert@gondor.apana.org.au>
11646 L:      netdev@vger.kernel.org
11647 S:      Maintained
11648 F:      lib/rhashtable.c
11649 F:      include/linux/rhashtable.h
11650
11651 RICOH R5C592 MEMORYSTICK DRIVER
11652 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11653 S:      Maintained
11654 F:      drivers/memstick/host/r592.*
11655
11656 RICOH SMARTMEDIA/XD DRIVER
11657 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11658 S:      Maintained
11659 F:      drivers/mtd/nand/r852.c
11660 F:      drivers/mtd/nand/r852.h
11661
11662 RISC-V ARCHITECTURE
11663 M:      Palmer Dabbelt <palmer@sifive.com>
11664 M:      Albert Ou <albert@sifive.com>
11665 L:      patches@groups.riscv.org
11666 T:      git https://github.com/riscv/riscv-linux
11667 S:      Supported
11668 F:      arch/riscv/
11669 K:      riscv
11670 N:      riscv
11671
11672 ROCCAT DRIVERS
11673 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11674 W:      http://sourceforge.net/projects/roccat/
11675 S:      Maintained
11676 F:      drivers/hid/hid-roccat*
11677 F:      include/linux/hid-roccat*
11678 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11679
11680 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11681 M:      Jacob chen <jacob2.chen@rock-chips.com>
11682 L:      linux-media@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/media/platform/rockchip/rga/
11685 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11686
11687 ROCKER DRIVER
11688 M:      Jiri Pirko <jiri@resnulli.us>
11689 L:      netdev@vger.kernel.org
11690 S:      Supported
11691 F:      drivers/net/ethernet/rocker/
11692
11693 ROCKETPORT DRIVER
11694 P:      Comtrol Corp.
11695 W:      http://www.comtrol.com
11696 S:      Maintained
11697 F:      Documentation/serial/rocket.txt
11698 F:      drivers/tty/rocket*
11699
11700 ROCKETPORT EXPRESS/INFINITY DRIVER
11701 M:      Kevin Cernekee <cernekee@gmail.com>
11702 L:      linux-serial@vger.kernel.org
11703 S:      Odd Fixes
11704 F:      drivers/tty/serial/rp2.*
11705
11706 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11707 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11708 L:      linux-kernel@vger.kernel.org
11709 L:      linux-renesas-soc@vger.kernel.org
11710 S:      Supported
11711 F:      drivers/mfd/bd9571mwv.c
11712 F:      drivers/regulator/bd9571mwv-regulator.c
11713 F:      drivers/gpio/gpio-bd9571mwv.c
11714 F:      include/linux/mfd/bd9571mwv.h
11715 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11716
11717 ROSE NETWORK LAYER
11718 M:      Ralf Baechle <ralf@linux-mips.org>
11719 L:      linux-hams@vger.kernel.org
11720 W:      http://www.linux-ax25.org/
11721 S:      Maintained
11722 F:      include/net/rose.h
11723 F:      include/uapi/linux/rose.h
11724 F:      net/rose/
11725
11726 RTL2830 MEDIA DRIVER
11727 M:      Antti Palosaari <crope@iki.fi>
11728 L:      linux-media@vger.kernel.org
11729 W:      https://linuxtv.org
11730 W:      http://palosaari.fi/linux/
11731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11732 T:      git git://linuxtv.org/anttip/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/dvb-frontends/rtl2830*
11735
11736 RTL2832 MEDIA DRIVER
11737 M:      Antti Palosaari <crope@iki.fi>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 W:      http://palosaari.fi/linux/
11741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11742 T:      git git://linuxtv.org/anttip/media_tree.git
11743 S:      Maintained
11744 F:      drivers/media/dvb-frontends/rtl2832*
11745
11746 RTL2832_SDR MEDIA DRIVER
11747 M:      Antti Palosaari <crope@iki.fi>
11748 L:      linux-media@vger.kernel.org
11749 W:      https://linuxtv.org
11750 W:      http://palosaari.fi/linux/
11751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11752 T:      git git://linuxtv.org/anttip/media_tree.git
11753 S:      Maintained
11754 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11755
11756 RTL8180 WIRELESS DRIVER
11757 L:      linux-wireless@vger.kernel.org
11758 W:      http://wireless.kernel.org/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11760 S:      Orphan
11761 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11762
11763 RTL8187 WIRELESS DRIVER
11764 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11765 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11766 M:      Larry Finger <Larry.Finger@lwfinger.net>
11767 L:      linux-wireless@vger.kernel.org
11768 W:      http://wireless.kernel.org/
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11770 S:      Maintained
11771 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11772
11773 RTL8192CE WIRELESS DRIVER
11774 M:      Larry Finger <Larry.Finger@lwfinger.net>
11775 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11776 L:      linux-wireless@vger.kernel.org
11777 W:      http://wireless.kernel.org/
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11779 S:      Maintained
11780 F:      drivers/net/wireless/realtek/rtlwifi/
11781 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11782
11783 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11784 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11785 L:      linux-wireless@vger.kernel.org
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11787 S:      Maintained
11788 F:      drivers/net/wireless/realtek/rtl8xxxu/
11789
11790 RXRPC SOCKETS (AF_RXRPC)
11791 M:      David Howells <dhowells@redhat.com>
11792 L:      linux-afs@lists.infradead.org
11793 S:      Supported
11794 F:      net/rxrpc/
11795 F:      include/keys/rxrpc-type.h
11796 F:      include/net/af_rxrpc.h
11797 F:      include/trace/events/rxrpc.h
11798 F:      include/uapi/linux/rxrpc.h
11799 F:      Documentation/networking/rxrpc.txt
11800 W:      https://www.infradead.org/~dhowells/kafs/
11801
11802 S3 SAVAGE FRAMEBUFFER DRIVER
11803 M:      Antonino Daplas <adaplas@gmail.com>
11804 L:      linux-fbdev@vger.kernel.org
11805 S:      Maintained
11806 F:      drivers/video/fbdev/savage/
11807
11808 S390
11809 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11810 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11811 L:      linux-s390@vger.kernel.org
11812 W:      http://www.ibm.com/developerworks/linux/linux390/
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11814 S:      Supported
11815 F:      arch/s390/
11816 F:      drivers/s390/
11817 F:      Documentation/s390/
11818 F:      Documentation/driver-api/s390-drivers.rst
11819
11820 S390 COMMON I/O LAYER
11821 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11822 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11823 L:      linux-s390@vger.kernel.org
11824 W:      http://www.ibm.com/developerworks/linux/linux390/
11825 S:      Supported
11826 F:      drivers/s390/cio/
11827
11828 S390 DASD DRIVER
11829 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11830 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11831 L:      linux-s390@vger.kernel.org
11832 W:      http://www.ibm.com/developerworks/linux/linux390/
11833 S:      Supported
11834 F:      drivers/s390/block/dasd*
11835 F:      block/partitions/ibm.c
11836
11837 S390 IOMMU (PCI)
11838 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11839 L:      linux-s390@vger.kernel.org
11840 W:      http://www.ibm.com/developerworks/linux/linux390/
11841 S:      Supported
11842 F:      drivers/iommu/s390-iommu.c
11843
11844 S390 IUCV NETWORK LAYER
11845 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11846 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11847 L:      linux-s390@vger.kernel.org
11848 W:      http://www.ibm.com/developerworks/linux/linux390/
11849 S:      Supported
11850 F:      drivers/s390/net/*iucv*
11851 F:      include/net/iucv/
11852 F:      net/iucv/
11853
11854 S390 NETWORK DRIVERS
11855 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11856 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11857 L:      linux-s390@vger.kernel.org
11858 W:      http://www.ibm.com/developerworks/linux/linux390/
11859 S:      Supported
11860 F:      drivers/s390/net/
11861
11862 S390 PCI SUBSYSTEM
11863 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11864 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11865 L:      linux-s390@vger.kernel.org
11866 W:      http://www.ibm.com/developerworks/linux/linux390/
11867 S:      Supported
11868 F:      arch/s390/pci/
11869 F:      drivers/pci/hotplug/s390_pci_hpc.c
11870
11871 S390 VFIO-CCW DRIVER
11872 M:      Cornelia Huck <cohuck@redhat.com>
11873 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11874 L:      linux-s390@vger.kernel.org
11875 L:      kvm@vger.kernel.org
11876 S:      Supported
11877 F:      drivers/s390/cio/vfio_ccw*
11878 F:      Documentation/s390/vfio-ccw.txt
11879 F:      include/uapi/linux/vfio_ccw.h
11880
11881 S390 ZCRYPT DRIVER
11882 M:      Harald Freudenberger <freude@de.ibm.com>
11883 L:      linux-s390@vger.kernel.org
11884 W:      http://www.ibm.com/developerworks/linux/linux390/
11885 S:      Supported
11886 F:      drivers/s390/crypto/
11887
11888 S390 ZFCP DRIVER
11889 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11890 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11891 L:      linux-s390@vger.kernel.org
11892 W:      http://www.ibm.com/developerworks/linux/linux390/
11893 S:      Supported
11894 F:      drivers/s390/scsi/zfcp_*
11895
11896 S3C24XX SD/MMC Driver
11897 M:      Ben Dooks <ben-linux@fluff.org>
11898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11899 S:      Supported
11900 F:      drivers/mmc/host/s3cmci.*
11901
11902 SAA6588 RDS RECEIVER DRIVER
11903 M:      Hans Verkuil <hverkuil@xs4all.nl>
11904 L:      linux-media@vger.kernel.org
11905 T:      git git://linuxtv.org/media_tree.git
11906 W:      https://linuxtv.org
11907 S:      Odd Fixes
11908 F:      drivers/media/i2c/saa6588*
11909
11910 SAA7134 VIDEO4LINUX DRIVER
11911 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11912 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11913 L:      linux-media@vger.kernel.org
11914 W:      https://linuxtv.org
11915 T:      git git://linuxtv.org/media_tree.git
11916 S:      Odd fixes
11917 F:      Documentation/media/v4l-drivers/saa7134*
11918 F:      drivers/media/pci/saa7134/
11919
11920 SAA7146 VIDEO4LINUX-2 DRIVER
11921 M:      Hans Verkuil <hverkuil@xs4all.nl>
11922 L:      linux-media@vger.kernel.org
11923 T:      git git://linuxtv.org/media_tree.git
11924 S:      Maintained
11925 F:      drivers/media/common/saa7146/
11926 F:      drivers/media/pci/saa7146/
11927 F:      include/media/saa7146*
11928
11929 SAMSUNG AUDIO (ASoC) DRIVERS
11930 M:      Krzysztof Kozlowski <krzk@kernel.org>
11931 M:      Sangbeom Kim <sbkim73@samsung.com>
11932 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11934 S:      Supported
11935 F:      sound/soc/samsung/
11936
11937 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11938 M:      Krzysztof Kozlowski <krzk@kernel.org>
11939 L:      linux-crypto@vger.kernel.org
11940 L:      linux-samsung-soc@vger.kernel.org
11941 S:      Maintained
11942 F:      drivers/crypto/exynos-rng.c
11943 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11944
11945 SAMSUNG FRAMEBUFFER DRIVER
11946 M:      Jingoo Han <jingoohan1@gmail.com>
11947 L:      linux-fbdev@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/video/fbdev/s3c-fb.c
11950
11951 SAMSUNG LAPTOP DRIVER
11952 M:      Corentin Chary <corentin.chary@gmail.com>
11953 L:      platform-driver-x86@vger.kernel.org
11954 S:      Maintained
11955 F:      drivers/platform/x86/samsung-laptop.c
11956
11957 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11958 M:      Sangbeom Kim <sbkim73@samsung.com>
11959 M:      Krzysztof Kozlowski <krzk@kernel.org>
11960 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11961 L:      linux-kernel@vger.kernel.org
11962 L:      linux-samsung-soc@vger.kernel.org
11963 S:      Supported
11964 F:      drivers/mfd/sec*.c
11965 F:      drivers/regulator/s2m*.c
11966 F:      drivers/regulator/s5m*.c
11967 F:      drivers/clk/clk-s2mps11.c
11968 F:      drivers/rtc/rtc-s5m.c
11969 F:      include/linux/mfd/samsung/
11970 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11971 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11972 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11973 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11974
11975 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11976 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11977 L:      linux-media@vger.kernel.org
11978 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11979 S:      Maintained
11980 F:      drivers/media/platform/s3c-camif/
11981 F:      include/media/drv-intf/s3c_camif.h
11982
11983 SAMSUNG S3FWRN5 NFC DRIVER
11984 M:      Robert Baldyga <r.baldyga@samsung.com>
11985 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11986 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11987 S:      Supported
11988 F:      drivers/nfc/s3fwrn5
11989
11990 SAMSUNG S5C73M3 CAMERA DRIVER
11991 M:      Kyungmin Park <kyungmin.park@samsung.com>
11992 M:      Andrzej Hajda <a.hajda@samsung.com>
11993 L:      linux-media@vger.kernel.org
11994 S:      Supported
11995 F:      drivers/media/i2c/s5c73m3/*
11996
11997 SAMSUNG S5K5BAF CAMERA DRIVER
11998 M:      Kyungmin Park <kyungmin.park@samsung.com>
11999 M:      Andrzej Hajda <a.hajda@samsung.com>
12000 L:      linux-media@vger.kernel.org
12001 S:      Supported
12002 F:      drivers/media/i2c/s5k5baf.c
12003
12004 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12005 M:      Krzysztof Kozlowski <krzk@kernel.org>
12006 M:      Vladimir Zapolskiy <vz@mleia.com>
12007 L:      linux-crypto@vger.kernel.org
12008 L:      linux-samsung-soc@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/crypto/s5p-sss.c
12011
12012 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12013 M:      Kyungmin Park <kyungmin.park@samsung.com>
12014 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12015 L:      linux-media@vger.kernel.org
12016 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12017 S:      Supported
12018 F:      drivers/media/platform/exynos4-is/
12019
12020 SAMSUNG SOC CLOCK DRIVERS
12021 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12022 M:      Tomasz Figa <tomasz.figa@gmail.com>
12023 M:      Chanwoo Choi <cw00.choi@samsung.com>
12024 S:      Supported
12025 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12026 F:      drivers/clk/samsung/
12027 F:      include/dt-bindings/clock/exynos*.h
12028 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12029
12030 SAMSUNG SPI DRIVERS
12031 M:      Kukjin Kim <kgene@kernel.org>
12032 M:      Krzysztof Kozlowski <krzk@kernel.org>
12033 M:      Andi Shyti <andi.shyti@samsung.com>
12034 L:      linux-spi@vger.kernel.org
12035 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12036 S:      Maintained
12037 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12038 F:      drivers/spi/spi-s3c*
12039 F:      include/linux/platform_data/spi-s3c64xx.h
12040
12041 SAMSUNG SXGBE DRIVERS
12042 M:      Byungho An <bh74.an@samsung.com>
12043 M:      Girish K S <ks.giri@samsung.com>
12044 M:      Vipul Pandya <vipul.pandya@samsung.com>
12045 S:      Supported
12046 L:      netdev@vger.kernel.org
12047 F:      drivers/net/ethernet/samsung/sxgbe/
12048
12049 SAMSUNG THERMAL DRIVER
12050 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12051 L:      linux-pm@vger.kernel.org
12052 L:      linux-samsung-soc@vger.kernel.org
12053 S:      Supported
12054 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12055 F:      drivers/thermal/samsung/
12056
12057 SAMSUNG USB2 PHY DRIVER
12058 M:      Kamil Debski <kamil@wypas.org>
12059 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12060 L:      linux-kernel@vger.kernel.org
12061 S:      Supported
12062 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12063 F:      Documentation/phy/samsung-usb2.txt
12064 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12065 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12066 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12067 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12068 F:      drivers/phy/samsung/phy-samsung-usb2.c
12069 F:      drivers/phy/samsung/phy-samsung-usb2.h
12070
12071 SC1200 WDT DRIVER
12072 M:      Zwane Mwaikambo <zwanem@gmail.com>
12073 S:      Maintained
12074 F:      drivers/watchdog/sc1200wdt.c
12075
12076 SCHEDULER
12077 M:      Ingo Molnar <mingo@redhat.com>
12078 M:      Peter Zijlstra <peterz@infradead.org>
12079 L:      linux-kernel@vger.kernel.org
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12081 S:      Maintained
12082 F:      kernel/sched/
12083 F:      include/linux/sched.h
12084 F:      include/uapi/linux/sched.h
12085 F:      include/linux/wait.h
12086
12087 SCORE ARCHITECTURE
12088 M:      Chen Liqin <liqin.linux@gmail.com>
12089 M:      Lennox Wu <lennox.wu@gmail.com>
12090 W:      http://www.sunplus.com
12091 S:      Supported
12092 F:      arch/score/
12093
12094 SCR24X CHIP CARD INTERFACE DRIVER
12095 M:      Lubomir Rintel <lkundrak@v3.sk>
12096 S:      Supported
12097 F:      drivers/char/pcmcia/scr24x_cs.c
12098
12099 SCSI CDROM DRIVER
12100 M:      Jens Axboe <axboe@kernel.dk>
12101 L:      linux-scsi@vger.kernel.org
12102 W:      http://www.kernel.dk
12103 S:      Maintained
12104 F:      drivers/scsi/sr*
12105
12106 SCSI RDMA PROTOCOL (SRP) INITIATOR
12107 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12108 L:      linux-rdma@vger.kernel.org
12109 S:      Supported
12110 W:      http://www.openfabrics.org
12111 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12113 F:      drivers/infiniband/ulp/srp/
12114 F:      include/scsi/srp.h
12115
12116 SCSI SG DRIVER
12117 M:      Doug Gilbert <dgilbert@interlog.com>
12118 L:      linux-scsi@vger.kernel.org
12119 W:      http://sg.danny.cz/sg
12120 S:      Maintained
12121 F:      Documentation/scsi/scsi-generic.txt
12122 F:      drivers/scsi/sg.c
12123 F:      include/scsi/sg.h
12124
12125 SCSI SUBSYSTEM
12126 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12128 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12130 L:      linux-scsi@vger.kernel.org
12131 S:      Maintained
12132 F:      Documentation/devicetree/bindings/scsi/
12133 F:      drivers/scsi/
12134 F:      include/scsi/
12135
12136 SCSI TAPE DRIVER
12137 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12138 L:      linux-scsi@vger.kernel.org
12139 S:      Maintained
12140 F:      Documentation/scsi/st.txt
12141 F:      drivers/scsi/st.*
12142 F:      drivers/scsi/st_*.h
12143
12144 SCTP PROTOCOL
12145 M:      Vlad Yasevich <vyasevich@gmail.com>
12146 M:      Neil Horman <nhorman@tuxdriver.com>
12147 L:      linux-sctp@vger.kernel.org
12148 W:      http://lksctp.sourceforge.net
12149 S:      Maintained
12150 F:      Documentation/networking/sctp.txt
12151 F:      include/linux/sctp.h
12152 F:      include/uapi/linux/sctp.h
12153 F:      include/net/sctp/
12154 F:      net/sctp/
12155
12156 SCx200 CPU SUPPORT
12157 M:      Jim Cromie <jim.cromie@gmail.com>
12158 S:      Odd Fixes
12159 F:      Documentation/i2c/busses/scx200_acb
12160 F:      arch/x86/platform/scx200/
12161 F:      drivers/watchdog/scx200_wdt.c
12162 F:      drivers/i2c/busses/scx200*
12163 F:      drivers/mtd/maps/scx200_docflash.c
12164 F:      include/linux/scx200.h
12165
12166 SCx200 GPIO DRIVER
12167 M:      Jim Cromie <jim.cromie@gmail.com>
12168 S:      Maintained
12169 F:      drivers/char/scx200_gpio.c
12170 F:      include/linux/scx200_gpio.h
12171
12172 SCx200 HRT CLOCKSOURCE DRIVER
12173 M:      Jim Cromie <jim.cromie@gmail.com>
12174 S:      Maintained
12175 F:      drivers/clocksource/scx200_hrt.c
12176
12177 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12178 M:      Sascha Sommer <saschasommer@freenet.de>
12179 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12180 S:      Maintained
12181 F:      drivers/mmc/host/sdricoh_cs.c
12182
12183 SECURE COMPUTING
12184 M:      Kees Cook <keescook@chromium.org>
12185 R:      Andy Lutomirski <luto@amacapital.net>
12186 R:      Will Drewry <wad@chromium.org>
12187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12188 S:      Supported
12189 F:      kernel/seccomp.c
12190 F:      include/uapi/linux/seccomp.h
12191 F:      include/linux/seccomp.h
12192 F:      tools/testing/selftests/seccomp/*
12193 F:      tools/testing/selftests/kselftest_harness.h
12194 F:      Documentation/userspace-api/seccomp_filter.rst
12195 K:      \bsecure_computing
12196 K:      \bTIF_SECCOMP\b
12197
12198 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12199 M:      Al Cooper <alcooperx@gmail.com>
12200 L:      linux-mmc@vger.kernel.org
12201 L:      bcm-kernel-feedback-list@broadcom.com
12202 S:      Maintained
12203 F:      drivers/mmc/host/sdhci-brcmstb*
12204
12205 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12206 M:      Adrian Hunter <adrian.hunter@intel.com>
12207 L:      linux-mmc@vger.kernel.org
12208 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12209 S:      Maintained
12210 F:      drivers/mmc/host/sdhci*
12211 F:      include/linux/mmc/sdhci*
12212
12213 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12214 M:      Ben Dooks <ben-linux@fluff.org>
12215 M:      Jaehoon Chung <jh80.chung@samsung.com>
12216 L:      linux-mmc@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/mmc/host/sdhci-s3c*
12219
12220 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12221 M:      Viresh Kumar <vireshk@kernel.org>
12222 L:      linux-mmc@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/mmc/host/sdhci-spear.c
12225
12226 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12227 M:      Kishon Vijay Abraham I <kishon@ti.com>
12228 L:      linux-mmc@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/mmc/host/sdhci-omap.c
12231
12232 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12233 M:      Scott Bauer <scott.bauer@intel.com>
12234 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12235 L:      linux-block@vger.kernel.org
12236 S:      Supported
12237 F:      block/sed*
12238 F:      block/opal_proto.h
12239 F:      include/linux/sed*
12240 F:      include/uapi/linux/sed*
12241
12242 SECURITY CONTACT
12243 M:      Security Officers <security@kernel.org>
12244 S:      Supported
12245
12246 SECURITY SUBSYSTEM
12247 M:      James Morris <james.l.morris@oracle.com>
12248 M:      "Serge E. Hallyn" <serge@hallyn.com>
12249 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12251 W:      http://kernsec.org/
12252 S:      Supported
12253 F:      security/
12254
12255 SELINUX SECURITY MODULE
12256 M:      Paul Moore <paul@paul-moore.com>
12257 M:      Stephen Smalley <sds@tycho.nsa.gov>
12258 M:      Eric Paris <eparis@parisplace.org>
12259 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12260 W:      https://selinuxproject.org
12261 W:      https://github.com/SELinuxProject
12262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12263 S:      Supported
12264 F:      include/linux/selinux*
12265 F:      security/selinux/
12266 F:      scripts/selinux/
12267 F:      Documentation/admin-guide/LSM/SELinux.rst
12268
12269 SENSABLE PHANTOM
12270 M:      Jiri Slaby <jirislaby@gmail.com>
12271 S:      Maintained
12272 F:      drivers/misc/phantom.c
12273 F:      include/uapi/linux/phantom.h
12274
12275 SERIAL DEVICE BUS
12276 M:      Rob Herring <robh@kernel.org>
12277 L:      linux-serial@vger.kernel.org
12278 S:      Maintained
12279 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12280 F:      drivers/tty/serdev/
12281 F:      include/linux/serdev.h
12282
12283 SERIAL DRIVERS
12284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12285 L:      linux-serial@vger.kernel.org
12286 S:      Maintained
12287 F:      Documentation/devicetree/bindings/serial/
12288 F:      drivers/tty/serial/
12289
12290 SERIAL IR RECEIVER
12291 M:      Sean Young <sean@mess.org>
12292 L:      linux-media@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/media/rc/serial_ir.c
12295
12296 SFC NETWORK DRIVER
12297 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12298 M:      Edward Cree <ecree@solarflare.com>
12299 M:      Bert Kenward <bkenward@solarflare.com>
12300 L:      netdev@vger.kernel.org
12301 S:      Supported
12302 F:      drivers/net/ethernet/sfc/
12303
12304 SGI GRU DRIVER
12305 M:      Dimitri Sivanich <sivanich@sgi.com>
12306 S:      Maintained
12307 F:      drivers/misc/sgi-gru/
12308
12309 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12310 M:      Pat Gefre <pfg@sgi.com>
12311 L:      linux-ia64@vger.kernel.org
12312 S:      Supported
12313 F:      Documentation/ia64/serial.txt
12314 F:      drivers/tty/serial/ioc?_serial.c
12315 F:      include/linux/ioc?.h
12316
12317 SGI XP/XPC/XPNET DRIVER
12318 M:      Cliff Whickman <cpw@sgi.com>
12319 M:      Robin Holt <robinmholt@gmail.com>
12320 S:      Maintained
12321 F:      drivers/misc/sgi-xp/
12322
12323 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12324 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12325 L:      linux-s390@vger.kernel.org
12326 W:      http://www.ibm.com/developerworks/linux/linux390/
12327 S:      Supported
12328 F:      net/smc/
12329
12330 SH_VEU V4L2 MEM2MEM DRIVER
12331 L:      linux-media@vger.kernel.org
12332 S:      Orphan
12333 F:      drivers/media/platform/sh_veu.c
12334
12335 SH_VOU V4L2 OUTPUT DRIVER
12336 L:      linux-media@vger.kernel.org
12337 S:      Orphan
12338 F:      drivers/media/platform/sh_vou.c
12339 F:      include/media/drv-intf/sh_vou.h
12340
12341 SI2157 MEDIA DRIVER
12342 M:      Antti Palosaari <crope@iki.fi>
12343 L:      linux-media@vger.kernel.org
12344 W:      https://linuxtv.org
12345 W:      http://palosaari.fi/linux/
12346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12347 T:      git git://linuxtv.org/anttip/media_tree.git
12348 S:      Maintained
12349 F:      drivers/media/tuners/si2157*
12350
12351 SI2168 MEDIA DRIVER
12352 M:      Antti Palosaari <crope@iki.fi>
12353 L:      linux-media@vger.kernel.org
12354 W:      https://linuxtv.org
12355 W:      http://palosaari.fi/linux/
12356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12357 T:      git git://linuxtv.org/anttip/media_tree.git
12358 S:      Maintained
12359 F:      drivers/media/dvb-frontends/si2168*
12360
12361 SI470X FM RADIO RECEIVER I2C DRIVER
12362 M:      Hans Verkuil <hverkuil@xs4all.nl>
12363 L:      linux-media@vger.kernel.org
12364 T:      git git://linuxtv.org/media_tree.git
12365 W:      https://linuxtv.org
12366 S:      Odd Fixes
12367 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12368
12369 SI470X FM RADIO RECEIVER USB DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 W:      https://linuxtv.org
12374 S:      Maintained
12375 F:      drivers/media/radio/si470x/radio-si470x-common.c
12376 F:      drivers/media/radio/si470x/radio-si470x.h
12377 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12378
12379 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12380 M:      Eduardo Valentin <edubezval@gmail.com>
12381 L:      linux-media@vger.kernel.org
12382 T:      git git://linuxtv.org/media_tree.git
12383 W:      https://linuxtv.org
12384 S:      Odd Fixes
12385 F:      drivers/media/radio/si4713/si4713.?
12386
12387 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12388 M:      Eduardo Valentin <edubezval@gmail.com>
12389 L:      linux-media@vger.kernel.org
12390 T:      git git://linuxtv.org/media_tree.git
12391 W:      https://linuxtv.org
12392 S:      Odd Fixes
12393 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12394
12395 SI4713 FM RADIO TRANSMITTER USB DRIVER
12396 M:      Hans Verkuil <hverkuil@xs4all.nl>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 W:      https://linuxtv.org
12400 S:      Maintained
12401 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12402
12403 SIANO DVB DRIVER
12404 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12406 L:      linux-media@vger.kernel.org
12407 W:      https://linuxtv.org
12408 T:      git git://linuxtv.org/media_tree.git
12409 S:      Odd fixes
12410 F:      drivers/media/common/siano/
12411 F:      drivers/media/usb/siano/
12412 F:      drivers/media/usb/siano/
12413 F:      drivers/media/mmc/siano/
12414
12415 SILEAD TOUCHSCREEN DRIVER
12416 M:      Hans de Goede <hdegoede@redhat.com>
12417 L:      linux-input@vger.kernel.org
12418 L:      platform-driver-x86@vger.kernel.org
12419 S:      Maintained
12420 F:      drivers/input/touchscreen/silead.c
12421 F:      drivers/platform/x86/silead_dmi.c
12422
12423 SILICON MOTION SM712 FRAME BUFFER DRIVER
12424 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12425 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12426 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12427 L:      linux-fbdev@vger.kernel.org
12428 S:      Maintained
12429 F:      drivers/video/fbdev/sm712*
12430 F:      Documentation/fb/sm712fb.txt
12431
12432 SIMPLE FIRMWARE INTERFACE (SFI)
12433 M:      Len Brown <lenb@kernel.org>
12434 L:      sfi-devel@simplefirmware.org
12435 W:      http://simplefirmware.org/
12436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12437 S:      Supported
12438 F:      arch/x86/platform/sfi/
12439 F:      drivers/sfi/
12440 F:      include/linux/sfi*.h
12441
12442 SIMPLEFB FB DRIVER
12443 M:      Hans de Goede <hdegoede@redhat.com>
12444 L:      linux-fbdev@vger.kernel.org
12445 S:      Maintained
12446 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12447 F:      drivers/video/fbdev/simplefb.c
12448 F:      include/linux/platform_data/simplefb.h
12449
12450 SIMTEC EB110ATX (Chalice CATS)
12451 P:      Ben Dooks
12452 P:      Vincent Sanders <vince@simtec.co.uk>
12453 M:      Simtec Linux Team <linux@simtec.co.uk>
12454 W:      http://www.simtec.co.uk/products/EB110ATX/
12455 S:      Supported
12456
12457 SIMTEC EB2410ITX (BAST)
12458 P:      Ben Dooks
12459 P:      Vincent Sanders <vince@simtec.co.uk>
12460 M:      Simtec Linux Team <linux@simtec.co.uk>
12461 W:      http://www.simtec.co.uk/products/EB2410ITX/
12462 S:      Supported
12463 F:      arch/arm/mach-s3c24xx/mach-bast.c
12464 F:      arch/arm/mach-s3c24xx/bast-ide.c
12465 F:      arch/arm/mach-s3c24xx/bast-irq.c
12466
12467 SIPHASH PRF ROUTINES
12468 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12469 S:      Maintained
12470 F:      lib/siphash.c
12471 F:      lib/test_siphash.c
12472 F:      include/linux/siphash.h
12473
12474 SIS 190 ETHERNET DRIVER
12475 M:      Francois Romieu <romieu@fr.zoreil.com>
12476 L:      netdev@vger.kernel.org
12477 S:      Maintained
12478 F:      drivers/net/ethernet/sis/sis190.c
12479
12480 SIS 900/7016 FAST ETHERNET DRIVER
12481 M:      Daniele Venzano <venza@brownhat.org>
12482 W:      http://www.brownhat.org/sis900.html
12483 L:      netdev@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/net/ethernet/sis/sis900.*
12486
12487 SIS FRAMEBUFFER DRIVER
12488 M:      Thomas Winischhofer <thomas@winischhofer.net>
12489 W:      http://www.winischhofer.net/linuxsisvga.shtml
12490 S:      Maintained
12491 F:      Documentation/fb/sisfb.txt
12492 F:      drivers/video/fbdev/sis/
12493 F:      include/video/sisfb.h
12494
12495 SIS USB2VGA DRIVER
12496 M:      Thomas Winischhofer <thomas@winischhofer.net>
12497 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12498 S:      Maintained
12499 F:      drivers/usb/misc/sisusbvga/
12500
12501 SLAB ALLOCATOR
12502 M:      Christoph Lameter <cl@linux.com>
12503 M:      Pekka Enberg <penberg@kernel.org>
12504 M:      David Rientjes <rientjes@google.com>
12505 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12506 M:      Andrew Morton <akpm@linux-foundation.org>
12507 L:      linux-mm@kvack.org
12508 S:      Maintained
12509 F:      include/linux/sl?b*.h
12510 F:      mm/sl?b*
12511
12512 SLEEPABLE READ-COPY UPDATE (SRCU)
12513 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12514 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12515 M:      Josh Triplett <josh@joshtriplett.org>
12516 R:      Steven Rostedt <rostedt@goodmis.org>
12517 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12518 L:      linux-kernel@vger.kernel.org
12519 W:      http://www.rdrop.com/users/paulmck/RCU/
12520 S:      Supported
12521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12522 F:      include/linux/srcu.h
12523 F:      kernel/rcu/srcu.c
12524
12525 SMACK SECURITY MODULE
12526 M:      Casey Schaufler <casey@schaufler-ca.com>
12527 L:      linux-security-module@vger.kernel.org
12528 W:      http://schaufler-ca.com
12529 T:      git git://github.com/cschaufler/smack-next
12530 S:      Maintained
12531 F:      Documentation/admin-guide/LSM/Smack.rst
12532 F:      security/smack/
12533
12534 SMC91x ETHERNET DRIVER
12535 M:      Nicolas Pitre <nico@fluxnic.net>
12536 S:      Odd Fixes
12537 F:      drivers/net/ethernet/smsc/smc91x.*
12538
12539 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12540 M:      Sakari Ailus <sakari.ailus@iki.fi>
12541 L:      linux-media@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/media/i2c/smiapp/
12544 F:      include/media/i2c/smiapp.h
12545 F:      drivers/media/i2c/smiapp-pll.c
12546 F:      drivers/media/i2c/smiapp-pll.h
12547 F:      include/uapi/linux/smiapp.h
12548 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12549
12550 SMM665 HARDWARE MONITOR DRIVER
12551 M:      Guenter Roeck <linux@roeck-us.net>
12552 L:      linux-hwmon@vger.kernel.org
12553 S:      Maintained
12554 F:      Documentation/hwmon/smm665
12555 F:      drivers/hwmon/smm665.c
12556
12557 SMSC EMC2103 HARDWARE MONITOR DRIVER
12558 M:      Steve Glendinning <steve.glendinning@shawell.net>
12559 L:      linux-hwmon@vger.kernel.org
12560 S:      Maintained
12561 F:      Documentation/hwmon/emc2103
12562 F:      drivers/hwmon/emc2103.c
12563
12564 SMSC SCH5627 HARDWARE MONITOR DRIVER
12565 M:      Hans de Goede <hdegoede@redhat.com>
12566 L:      linux-hwmon@vger.kernel.org
12567 S:      Supported
12568 F:      Documentation/hwmon/sch5627
12569 F:      drivers/hwmon/sch5627.c
12570
12571 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12572 M:      Steve Glendinning <steve.glendinning@shawell.net>
12573 L:      linux-fbdev@vger.kernel.org
12574 S:      Maintained
12575 F:      drivers/video/fbdev/smscufx.c
12576
12577 SMSC47B397 HARDWARE MONITOR DRIVER
12578 M:      Jean Delvare <jdelvare@suse.com>
12579 L:      linux-hwmon@vger.kernel.org
12580 S:      Maintained
12581 F:      Documentation/hwmon/smsc47b397
12582 F:      drivers/hwmon/smsc47b397.c
12583
12584 SMSC911x ETHERNET DRIVER
12585 M:      Steve Glendinning <steve.glendinning@shawell.net>
12586 L:      netdev@vger.kernel.org
12587 S:      Maintained
12588 F:      include/linux/smsc911x.h
12589 F:      drivers/net/ethernet/smsc/smsc911x.*
12590
12591 SMSC9420 PCI ETHERNET DRIVER
12592 M:      Steve Glendinning <steve.glendinning@shawell.net>
12593 L:      netdev@vger.kernel.org
12594 S:      Maintained
12595 F:      drivers/net/ethernet/smsc/smsc9420.*
12596
12597 SOC-CAMERA V4L2 SUBSYSTEM
12598 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12599 L:      linux-media@vger.kernel.org
12600 T:      git git://linuxtv.org/media_tree.git
12601 S:      Maintained
12602 F:      include/media/soc*
12603 F:      drivers/media/i2c/soc_camera/
12604 F:      drivers/media/platform/soc_camera/
12605
12606 SOEKRIS NET48XX LED SUPPORT
12607 M:      Chris Boot <bootc@bootc.net>
12608 S:      Maintained
12609 F:      drivers/leds/leds-net48xx.c
12610
12611 SOFT-ROCE DRIVER (rxe)
12612 M:      Moni Shoua <monis@mellanox.com>
12613 L:      linux-rdma@vger.kernel.org
12614 S:      Supported
12615 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12616 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12617 F:      drivers/infiniband/sw/rxe/
12618 F:      include/uapi/rdma/rdma_user_rxe.h
12619
12620 SOFTLOGIC 6x10 MPEG CODEC
12621 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12622 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12623 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12624 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12625 M:      Ismael Luceno <ismael@iodev.co.uk>
12626 L:      linux-media@vger.kernel.org
12627 S:      Supported
12628 F:      drivers/media/pci/solo6x10/
12629
12630 SOFTWARE RAID (Multiple Disks) SUPPORT
12631 M:      Shaohua Li <shli@kernel.org>
12632 L:      linux-raid@vger.kernel.org
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12634 S:      Supported
12635 F:      drivers/md/Makefile
12636 F:      drivers/md/Kconfig
12637 F:      drivers/md/md*
12638 F:      drivers/md/raid*
12639 F:      include/linux/raid/
12640 F:      include/uapi/linux/raid/
12641
12642 SONIC NETWORK DRIVER
12643 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12644 L:      netdev@vger.kernel.org
12645 S:      Maintained
12646 F:      drivers/net/ethernet/natsemi/sonic.*
12647
12648 SONICS SILICON BACKPLANE DRIVER (SSB)
12649 M:      Michael Buesch <m@bues.ch>
12650 L:      linux-wireless@vger.kernel.org
12651 S:      Maintained
12652 F:      drivers/ssb/
12653 F:      include/linux/ssb/
12654
12655 SONY IMX274 SENSOR DRIVER
12656 M:      Leon Luo <leonl@leopardimaging.com>
12657 L:      linux-media@vger.kernel.org
12658 T:      git git://linuxtv.org/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/i2c/imx274.c
12661 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12662
12663 SONY MEMORYSTICK CARD SUPPORT
12664 M:      Alex Dubov <oakad@yahoo.com>
12665 W:      http://tifmxx.berlios.de/
12666 S:      Maintained
12667 F:      drivers/memstick/host/tifm_ms.c
12668
12669 SONY MEMORYSTICK STANDARD SUPPORT
12670 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12671 S:      Maintained
12672 F:      drivers/memstick/core/ms_block.*
12673
12674 SONY VAIO CONTROL DEVICE DRIVER
12675 M:      Mattia Dongili <malattia@linux.it>
12676 L:      platform-driver-x86@vger.kernel.org
12677 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12678 S:      Maintained
12679 F:      Documentation/laptops/sony-laptop.txt
12680 F:      drivers/char/sonypi.c
12681 F:      drivers/platform/x86/sony-laptop.c
12682 F:      include/linux/sony-laptop.h
12683
12684 SOUND
12685 M:      Jaroslav Kysela <perex@perex.cz>
12686 M:      Takashi Iwai <tiwai@suse.com>
12687 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12688 W:      http://www.alsa-project.org/
12689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12690 T:      git git://git.alsa-project.org/alsa-kernel.git
12691 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12692 S:      Maintained
12693 F:      Documentation/sound/
12694 F:      include/sound/
12695 F:      include/uapi/sound/
12696 F:      sound/
12697
12698 SOUND - COMPRESSED AUDIO
12699 M:      Vinod Koul <vinod.koul@intel.com>
12700 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12702 S:      Supported
12703 F:      Documentation/sound/alsa/compress_offload.txt
12704 F:      include/sound/compress_driver.h
12705 F:      include/uapi/sound/compress_*
12706 F:      sound/core/compress_offload.c
12707 F:      sound/soc/soc-compress.c
12708
12709 SOUND - DMAENGINE HELPERS
12710 M:      Lars-Peter Clausen <lars@metafoo.de>
12711 S:      Supported
12712 F:      include/sound/dmaengine_pcm.h
12713 F:      sound/core/pcm_dmaengine.c
12714 F:      sound/soc/soc-generic-dmaengine-pcm.c
12715
12716 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12717 M:      Liam Girdwood <lgirdwood@gmail.com>
12718 M:      Mark Brown <broonie@kernel.org>
12719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12721 W:      http://alsa-project.org/main/index.php/ASoC
12722 S:      Supported
12723 F:      Documentation/devicetree/bindings/sound/
12724 F:      Documentation/sound/alsa/soc/
12725 F:      sound/soc/
12726 F:      include/sound/soc*
12727
12728 SP2 MEDIA DRIVER
12729 M:      Olli Salonen <olli.salonen@iki.fi>
12730 L:      linux-media@vger.kernel.org
12731 W:      https://linuxtv.org
12732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12733 S:      Maintained
12734 F:      drivers/media/dvb-frontends/sp2*
12735
12736 SPARC + UltraSPARC (sparc/sparc64)
12737 M:      "David S. Miller" <davem@davemloft.net>
12738 L:      sparclinux@vger.kernel.org
12739 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12742 S:      Maintained
12743 F:      arch/sparc/
12744 F:      drivers/sbus/
12745
12746 SPARC SERIAL DRIVERS
12747 M:      "David S. Miller" <davem@davemloft.net>
12748 L:      sparclinux@vger.kernel.org
12749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12751 S:      Maintained
12752 F:      include/linux/sunserialcore.h
12753 F:      drivers/tty/serial/suncore.c
12754 F:      drivers/tty/serial/sunhv.c
12755 F:      drivers/tty/serial/sunsab.c
12756 F:      drivers/tty/serial/sunsab.h
12757 F:      drivers/tty/serial/sunsu.c
12758 F:      drivers/tty/serial/sunzilog.c
12759 F:      drivers/tty/serial/sunzilog.h
12760 F:      drivers/tty/vcc.c
12761
12762 SPARSE CHECKER
12763 M:      "Christopher Li" <sparse@chrisli.org>
12764 L:      linux-sparse@vger.kernel.org
12765 W:      https://sparse.wiki.kernel.org/
12766 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12767 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12768 S:      Maintained
12769 F:      include/linux/compiler.h
12770
12771 SPEAR CLOCK FRAMEWORK SUPPORT
12772 M:      Viresh Kumar <vireshk@kernel.org>
12773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12774 W:      http://www.st.com/spear
12775 S:      Maintained
12776 F:      drivers/clk/spear/
12777
12778 SPEAR PLATFORM SUPPORT
12779 M:      Viresh Kumar <vireshk@kernel.org>
12780 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12782 W:      http://www.st.com/spear
12783 S:      Maintained
12784 F:      arch/arm/boot/dts/spear*
12785 F:      arch/arm/mach-spear/
12786
12787 SPI NOR SUBSYSTEM
12788 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12789 M:      Marek Vasut <marek.vasut@gmail.com>
12790 L:      linux-mtd@lists.infradead.org
12791 W:      http://www.linux-mtd.infradead.org/
12792 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12793 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12794 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12795 S:      Maintained
12796 F:      drivers/mtd/spi-nor/
12797 F:      include/linux/mtd/spi-nor.h
12798
12799 SPI SUBSYSTEM
12800 M:      Mark Brown <broonie@kernel.org>
12801 L:      linux-spi@vger.kernel.org
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12803 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12804 S:      Maintained
12805 F:      Documentation/devicetree/bindings/spi/
12806 F:      Documentation/spi/
12807 F:      drivers/spi/
12808 F:      include/linux/spi/
12809 F:      include/uapi/linux/spi/
12810 F:      tools/spi/
12811
12812 SPIDERNET NETWORK DRIVER for CELL
12813 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12814 L:      netdev@vger.kernel.org
12815 S:      Supported
12816 F:      Documentation/networking/spider_net.txt
12817 F:      drivers/net/ethernet/toshiba/spider_net*
12818
12819 SPMI SUBSYSTEM
12820 R:      Stephen Boyd <sboyd@codeaurora.org>
12821 L:      linux-arm-msm@vger.kernel.org
12822 F:      Documentation/devicetree/bindings/spmi/
12823 F:      drivers/spmi/
12824 F:      include/dt-bindings/spmi/spmi.h
12825 F:      include/linux/spmi.h
12826 F:      include/trace/events/spmi.h
12827
12828 SPU FILE SYSTEM
12829 M:      Jeremy Kerr <jk@ozlabs.org>
12830 L:      linuxppc-dev@lists.ozlabs.org
12831 W:      http://www.ibm.com/developerworks/power/cell/
12832 S:      Supported
12833 F:      Documentation/filesystems/spufs.txt
12834 F:      arch/powerpc/platforms/cell/spufs/
12835
12836 SQUASHFS FILE SYSTEM
12837 M:      Phillip Lougher <phillip@squashfs.org.uk>
12838 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12839 W:      http://squashfs.org.uk
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12841 S:      Maintained
12842 F:      Documentation/filesystems/squashfs.txt
12843 F:      fs/squashfs/
12844
12845 SRM (Alpha) environment access
12846 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12847 S:      Maintained
12848 F:      arch/alpha/kernel/srm_env.c
12849
12850 STABLE BRANCH
12851 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12852 L:      stable@vger.kernel.org
12853 S:      Supported
12854 F:      Documentation/process/stable-kernel-rules.rst
12855
12856 STAGING - ATOMISP DRIVER
12857 M:      Alan Cox <alan@linux.intel.com>
12858 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12859 L:      linux-media@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/staging/media/atomisp/
12862
12863 STAGING - COMEDI
12864 M:      Ian Abbott <abbotti@mev.co.uk>
12865 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12866 S:      Odd Fixes
12867 F:      drivers/staging/comedi/
12868
12869 STAGING - FLARION FT1000 DRIVERS
12870 M:      Marek Belisko <marek.belisko@gmail.com>
12871 S:      Odd Fixes
12872 F:      drivers/staging/ft1000/
12873
12874 STAGING - INDUSTRIAL IO
12875 M:      Jonathan Cameron <jic23@kernel.org>
12876 L:      linux-iio@vger.kernel.org
12877 S:      Odd Fixes
12878 F:      Documentation/devicetree/bindings/staging/iio/
12879 F:      drivers/staging/iio/
12880
12881 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12882 M:      Jarod Wilson <jarod@wilsonet.com>
12883 W:      http://www.lirc.org/
12884 S:      Odd Fixes
12885 F:      drivers/staging/media/lirc/
12886
12887 STAGING - LUSTRE PARALLEL FILESYSTEM
12888 M:      Oleg Drokin <oleg.drokin@intel.com>
12889 M:      Andreas Dilger <andreas.dilger@intel.com>
12890 M:      James Simmons <jsimmons@infradead.org>
12891 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12892 W:      http://wiki.lustre.org/
12893 S:      Maintained
12894 F:      drivers/staging/lustre
12895
12896 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12897 M:      Marc Dietrich <marvin24@gmx.de>
12898 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12899 L:      linux-tegra@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/staging/nvec/
12902
12903 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12904 M:      Jens Frederich <jfrederich@gmail.com>
12905 M:      Daniel Drake <dsd@laptop.org>
12906 M:      Jon Nettleton <jon.nettleton@gmail.com>
12907 W:      http://wiki.laptop.org/go/DCON
12908 S:      Maintained
12909 F:      drivers/staging/olpc_dcon/
12910
12911 STAGING - REALTEK RTL8712U DRIVERS
12912 M:      Larry Finger <Larry.Finger@lwfinger.net>
12913 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12914 S:      Odd Fixes
12915 F:      drivers/staging/rtl8712/
12916
12917 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12918 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12919 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12920 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12921 L:      linux-fbdev@vger.kernel.org
12922 S:      Maintained
12923 F:      drivers/staging/sm750fb/
12924
12925 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12926 M:      William Hubbs <w.d.hubbs@gmail.com>
12927 M:      Chris Brannon <chris@the-brannons.com>
12928 M:      Kirk Reiser <kirk@reisers.ca>
12929 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12930 L:      speakup@linux-speakup.org
12931 W:      http://www.linux-speakup.org/
12932 S:      Odd Fixes
12933 F:      drivers/staging/speakup/
12934
12935 STAGING - VIA VT665X DRIVERS
12936 M:      Forest Bond <forest@alittletooquiet.net>
12937 S:      Odd Fixes
12938 F:      drivers/staging/vt665?/
12939
12940 STAGING - WILC1000 WIFI DRIVER
12941 M:      Aditya Shankar <aditya.shankar@microchip.com>
12942 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12943 L:      linux-wireless@vger.kernel.org
12944 S:      Supported
12945 F:      drivers/staging/wilc1000/
12946
12947 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12948 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12949 S:      Odd Fixes
12950 F:      drivers/staging/xgifb/
12951
12952 STAGING SUBSYSTEM
12953 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12955 L:      devel@driverdev.osuosl.org
12956 S:      Supported
12957 F:      drivers/staging/
12958
12959 STARFIRE/DURALAN NETWORK DRIVER
12960 M:      Ion Badulescu <ionut@badula.org>
12961 S:      Odd Fixes
12962 F:      drivers/net/ethernet/adaptec/starfire*
12963
12964 STEC S1220 SKD DRIVER
12965 M:      Bart Van Assche <bart.vanassche@wdc.com>
12966 L:      linux-block@vger.kernel.org
12967 S:      Maintained
12968 F:      drivers/block/skd*[ch]
12969
12970 STI CEC DRIVER
12971 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12972 S:      Maintained
12973 F:      drivers/staging/media/st-cec/
12974 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12975
12976 STK1160 USB VIDEO CAPTURE DRIVER
12977 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12978 L:      linux-media@vger.kernel.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 S:      Maintained
12981 F:      drivers/media/usb/stk1160/
12982
12983 STMMAC ETHERNET DRIVER
12984 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12985 M:      Alexandre Torgue <alexandre.torgue@st.com>
12986 L:      netdev@vger.kernel.org
12987 W:      http://www.stlinux.com
12988 S:      Supported
12989 F:      drivers/net/ethernet/stmicro/stmmac/
12990
12991 SUN3/3X
12992 M:      Sam Creasey <sammy@sammy.net>
12993 W:      http://sammy.net/sun3/
12994 S:      Maintained
12995 F:      arch/m68k/kernel/*sun3*
12996 F:      arch/m68k/sun3*/
12997 F:      arch/m68k/include/asm/sun3*
12998 F:      drivers/net/ethernet/i825xx/sun3*
12999
13000 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13001 M:      Hans de Goede <hdegoede@redhat.com>
13002 L:      linux-input@vger.kernel.org
13003 S:      Maintained
13004 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13005 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13006
13007 SUNDANCE NETWORK DRIVER
13008 M:      Denis Kirjanov <kda@linux-powerpc.org>
13009 L:      netdev@vger.kernel.org
13010 S:      Maintained
13011 F:      drivers/net/ethernet/dlink/sundance.c
13012
13013 SUPERH
13014 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13015 M:      Rich Felker <dalias@libc.org>
13016 L:      linux-sh@vger.kernel.org
13017 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13018 S:      Maintained
13019 F:      Documentation/sh/
13020 F:      arch/sh/
13021 F:      drivers/sh/
13022
13023 SUSPEND TO RAM
13024 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13025 M:      Len Brown <len.brown@intel.com>
13026 M:      Pavel Machek <pavel@ucw.cz>
13027 L:      linux-pm@vger.kernel.org
13028 B:      https://bugzilla.kernel.org
13029 S:      Supported
13030 F:      Documentation/power/
13031 F:      arch/x86/kernel/acpi/
13032 F:      drivers/base/power/
13033 F:      kernel/power/
13034 F:      include/linux/suspend.h
13035 F:      include/linux/freezer.h
13036 F:      include/linux/pm.h
13037
13038 SVGA HANDLING
13039 M:      Martin Mares <mj@ucw.cz>
13040 L:      linux-video@atrey.karlin.mff.cuni.cz
13041 S:      Maintained
13042 F:      Documentation/svga.txt
13043 F:      arch/x86/boot/video*
13044
13045 SWIOTLB SUBSYSTEM
13046 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13047 L:      linux-kernel@vger.kernel.org
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13049 S:      Supported
13050 F:      lib/swiotlb.c
13051 F:      arch/*/kernel/pci-swiotlb.c
13052 F:      include/linux/swiotlb.h
13053
13054 SWITCHDEV
13055 M:      Jiri Pirko <jiri@resnulli.us>
13056 M:      Ivan Vecera <ivecera@redhat.com>
13057 L:      netdev@vger.kernel.org
13058 S:      Supported
13059 F:      net/switchdev/
13060 F:      include/net/switchdev.h
13061
13062 SYNC FILE FRAMEWORK
13063 M:      Sumit Semwal <sumit.semwal@linaro.org>
13064 R:      Gustavo Padovan <gustavo@padovan.org>
13065 S:      Maintained
13066 L:      linux-media@vger.kernel.org
13067 L:      dri-devel@lists.freedesktop.org
13068 F:      drivers/dma-buf/sync_*
13069 F:      drivers/dma-buf/dma-fence*
13070 F:      drivers/dma-buf/sw_sync.c
13071 F:      include/linux/sync_file.h
13072 F:      include/uapi/linux/sync_file.h
13073 F:      Documentation/sync_file.txt
13074 T:      git git://anongit.freedesktop.org/drm/drm-misc
13075
13076 SYNOPSYS ARC ARCHITECTURE
13077 M:      Vineet Gupta <vgupta@synopsys.com>
13078 L:      linux-snps-arc@lists.infradead.org
13079 S:      Supported
13080 F:      arch/arc/
13081 F:      Documentation/devicetree/bindings/arc/*
13082 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13083 F:      drivers/clocksource/arc_timer.c
13084 F:      drivers/tty/serial/arc_uart.c
13085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13086
13087 SYNOPSYS ARC HSDK SDP pll clock driver
13088 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13089 S:      Supported
13090 F:      drivers/clk/clk-hsdk-pll.c
13091 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13092
13093 SYNOPSYS ARC SDP clock driver
13094 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13095 S:      Supported
13096 F:      drivers/clk/axs10x/*
13097 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13098
13099 SYNOPSYS ARC SDP platform support
13100 M:      Alexey Brodkin <abrodkin@synopsys.com>
13101 S:      Supported
13102 F:      arch/arc/plat-axs10x
13103 F:      arch/arc/boot/dts/ax*
13104 F:      Documentation/devicetree/bindings/arc/axs10*
13105
13106 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13107 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13108 S:      Supported
13109 F:      drivers/reset/reset-axs10x.c
13110 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13111
13112 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13113 M:      Hoan Tran <hotran@apm.com>
13114 L:      linux-gpio@vger.kernel.org
13115 S:      Maintained
13116 F:      drivers/gpio/gpio-dwapb.c
13117 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13118
13119 SYNOPSYS DESIGNWARE DMAC DRIVER
13120 M:      Viresh Kumar <vireshk@kernel.org>
13121 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13122 S:      Maintained
13123 F:      include/linux/dma/dw.h
13124 F:      include/linux/platform_data/dma-dw.h
13125 F:      drivers/dma/dw/
13126
13127 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13128 M:      Jie Deng <jiedeng@synopsys.com>
13129 L:      netdev@vger.kernel.org
13130 S:      Supported
13131 F:      drivers/net/ethernet/synopsys/
13132
13133 SYNOPSYS DESIGNWARE I2C DRIVER
13134 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13135 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13136 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13137 L:      linux-i2c@vger.kernel.org
13138 S:      Maintained
13139 F:      drivers/i2c/busses/i2c-designware-*
13140 F:      include/linux/platform_data/i2c-designware.h
13141
13142 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13143 M:      Jaehoon Chung <jh80.chung@samsung.com>
13144 L:      linux-mmc@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/mmc/host/dw_mmc*
13147
13148 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13149 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13150 S:      Supported
13151 F:      drivers/reset/reset-hsdk.c
13152 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13153 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13154
13155 SYSTEM CONFIGURATION (SYSCON)
13156 M:      Lee Jones <lee.jones@linaro.org>
13157 M:      Arnd Bergmann <arnd@arndb.de>
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13159 S:      Supported
13160 F:      drivers/mfd/syscon.c
13161
13162 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13163 M:      Sudeep Holla <sudeep.holla@arm.com>
13164 L:      linux-arm-kernel@lists.infradead.org
13165 S:      Maintained
13166 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13167 F:      drivers/clk/clk-scpi.c
13168 F:      drivers/cpufreq/scpi-cpufreq.c
13169 F:      drivers/firmware/arm_scpi.c
13170 F:      include/linux/scpi_protocol.h
13171
13172 SYSTEM RESET/SHUTDOWN DRIVERS
13173 M:      Sebastian Reichel <sre@kernel.org>
13174 L:      linux-pm@vger.kernel.org
13175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13176 S:      Maintained
13177 F:      Documentation/devicetree/bindings/power/reset/
13178 F:      drivers/power/reset/
13179
13180 SYSTEM TRACE MODULE CLASS
13181 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13182 S:      Maintained
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13184 F:      Documentation/trace/stm.txt
13185 F:      drivers/hwtracing/stm/
13186 F:      include/linux/stm.h
13187 F:      include/uapi/linux/stm.h
13188
13189 SYSV FILESYSTEM
13190 M:      Christoph Hellwig <hch@infradead.org>
13191 S:      Maintained
13192 F:      Documentation/filesystems/sysv-fs.txt
13193 F:      fs/sysv/
13194 F:      include/linux/sysv_fs.h
13195
13196 TARGET SUBSYSTEM
13197 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13198 L:      linux-scsi@vger.kernel.org
13199 L:      target-devel@vger.kernel.org
13200 W:      http://www.linux-iscsi.org
13201 W:      http://groups.google.com/group/linux-iscsi-target-dev
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13203 S:      Supported
13204 F:      drivers/target/
13205 F:      include/target/
13206 F:      Documentation/target/
13207
13208 TASKSTATS STATISTICS INTERFACE
13209 M:      Balbir Singh <bsingharora@gmail.com>
13210 S:      Maintained
13211 F:      Documentation/accounting/taskstats*
13212 F:      include/linux/taskstats*
13213 F:      kernel/taskstats.c
13214
13215 TC subsystem
13216 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13217 M:      Cong Wang <xiyou.wangcong@gmail.com>
13218 M:      Jiri Pirko <jiri@resnulli.us>
13219 L:      netdev@vger.kernel.org
13220 S:      Maintained
13221 F:      include/net/pkt_cls.h
13222 F:      include/net/pkt_sched.h
13223 F:      include/net/tc_act/
13224 F:      include/uapi/linux/pkt_cls.h
13225 F:      include/uapi/linux/pkt_sched.h
13226 F:      include/uapi/linux/tc_act/
13227 F:      include/uapi/linux/tc_ematch/
13228 F:      net/sched/
13229
13230 TCP LOW PRIORITY MODULE
13231 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13232 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13233 W:      http://tcp-lp-mod.sourceforge.net/
13234 S:      Maintained
13235 F:      net/ipv4/tcp_lp.c
13236
13237 TDA10071 MEDIA DRIVER
13238 M:      Antti Palosaari <crope@iki.fi>
13239 L:      linux-media@vger.kernel.org
13240 W:      https://linuxtv.org
13241 W:      http://palosaari.fi/linux/
13242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13243 T:      git git://linuxtv.org/anttip/media_tree.git
13244 S:      Maintained
13245 F:      drivers/media/dvb-frontends/tda10071*
13246
13247 TDA18212 MEDIA DRIVER
13248 M:      Antti Palosaari <crope@iki.fi>
13249 L:      linux-media@vger.kernel.org
13250 W:      https://linuxtv.org
13251 W:      http://palosaari.fi/linux/
13252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13253 T:      git git://linuxtv.org/anttip/media_tree.git
13254 S:      Maintained
13255 F:      drivers/media/tuners/tda18212*
13256
13257 TDA18218 MEDIA DRIVER
13258 M:      Antti Palosaari <crope@iki.fi>
13259 L:      linux-media@vger.kernel.org
13260 W:      https://linuxtv.org
13261 W:      http://palosaari.fi/linux/
13262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13263 T:      git git://linuxtv.org/anttip/media_tree.git
13264 S:      Maintained
13265 F:      drivers/media/tuners/tda18218*
13266
13267 TDA18271 MEDIA DRIVER
13268 M:      Michael Krufky <mkrufky@linuxtv.org>
13269 L:      linux-media@vger.kernel.org
13270 W:      https://linuxtv.org
13271 W:      http://github.com/mkrufky
13272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13273 T:      git git://linuxtv.org/mkrufky/tuners.git
13274 S:      Maintained
13275 F:      drivers/media/tuners/tda18271*
13276
13277 TDA827x MEDIA DRIVER
13278 M:      Michael Krufky <mkrufky@linuxtv.org>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 W:      http://github.com/mkrufky
13282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13283 T:      git git://linuxtv.org/mkrufky/tuners.git
13284 S:      Maintained
13285 F:      drivers/media/tuners/tda8290.*
13286
13287 TDA8290 MEDIA DRIVER
13288 M:      Michael Krufky <mkrufky@linuxtv.org>
13289 L:      linux-media@vger.kernel.org
13290 W:      https://linuxtv.org
13291 W:      http://github.com/mkrufky
13292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13293 T:      git git://linuxtv.org/mkrufky/tuners.git
13294 S:      Maintained
13295 F:      drivers/media/tuners/tda8290.*
13296
13297 TDA9840 MEDIA DRIVER
13298 M:      Hans Verkuil <hverkuil@xs4all.nl>
13299 L:      linux-media@vger.kernel.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 W:      https://linuxtv.org
13302 S:      Maintained
13303 F:      drivers/media/i2c/tda9840*
13304
13305 TEA5761 TUNER DRIVER
13306 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Odd fixes
13312 F:      drivers/media/tuners/tea5761.*
13313
13314 TEA5767 TUNER DRIVER
13315 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13317 L:      linux-media@vger.kernel.org
13318 W:      https://linuxtv.org
13319 T:      git git://linuxtv.org/media_tree.git
13320 S:      Maintained
13321 F:      drivers/media/tuners/tea5767.*
13322
13323 TEA6415C MEDIA DRIVER
13324 M:      Hans Verkuil <hverkuil@xs4all.nl>
13325 L:      linux-media@vger.kernel.org
13326 T:      git git://linuxtv.org/media_tree.git
13327 W:      https://linuxtv.org
13328 S:      Maintained
13329 F:      drivers/media/i2c/tea6415c*
13330
13331 TEA6420 MEDIA DRIVER
13332 M:      Hans Verkuil <hverkuil@xs4all.nl>
13333 L:      linux-media@vger.kernel.org
13334 T:      git git://linuxtv.org/media_tree.git
13335 W:      https://linuxtv.org
13336 S:      Maintained
13337 F:      drivers/media/i2c/tea6420*
13338
13339 TEAM DRIVER
13340 M:      Jiri Pirko <jiri@resnulli.us>
13341 L:      netdev@vger.kernel.org
13342 S:      Supported
13343 F:      drivers/net/team/
13344 F:      include/linux/if_team.h
13345 F:      include/uapi/linux/if_team.h
13346
13347 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13348 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13349 S:      Maintained
13350 F:      arch/x86/platform/ts5500/
13351
13352 TECHNOTREND USB IR RECEIVER
13353 M:      Sean Young <sean@mess.org>
13354 L:      linux-media@vger.kernel.org
13355 S:      Maintained
13356 F:      drivers/media/rc/ttusbir.c
13357
13358 TEE SUBSYSTEM
13359 M:      Jens Wiklander <jens.wiklander@linaro.org>
13360 S:      Maintained
13361 F:      include/linux/tee_drv.h
13362 F:      include/uapi/linux/tee.h
13363 F:      drivers/tee/
13364 F:      Documentation/tee.txt
13365
13366 TEGRA ARCHITECTURE SUPPORT
13367 M:      Thierry Reding <thierry.reding@gmail.com>
13368 M:      Jonathan Hunter <jonathanh@nvidia.com>
13369 L:      linux-tegra@vger.kernel.org
13370 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13372 S:      Supported
13373 N:      [^a-z]tegra
13374
13375 TEGRA CLOCK DRIVER
13376 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13377 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13378 S:      Supported
13379 F:      drivers/clk/tegra/
13380
13381 TEGRA DMA DRIVERS
13382 M:      Laxman Dewangan <ldewangan@nvidia.com>
13383 M:      Jon Hunter <jonathanh@nvidia.com>
13384 S:      Supported
13385 F:      drivers/dma/tegra*
13386
13387 TEGRA I2C DRIVER
13388 M:      Laxman Dewangan <ldewangan@nvidia.com>
13389 S:      Supported
13390 F:      drivers/i2c/busses/i2c-tegra.c
13391
13392 TEGRA IOMMU DRIVERS
13393 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13394 S:      Supported
13395 F:      drivers/iommu/tegra*
13396
13397 TEGRA KBC DRIVER
13398 M:      Rakesh Iyer <riyer@nvidia.com>
13399 M:      Laxman Dewangan <ldewangan@nvidia.com>
13400 S:      Supported
13401 F:      drivers/input/keyboard/tegra-kbc.c
13402
13403 TEGRA PWM DRIVER
13404 M:      Thierry Reding <thierry.reding@gmail.com>
13405 S:      Supported
13406 F:      drivers/pwm/pwm-tegra.c
13407
13408 TEGRA SERIAL DRIVER
13409 M:      Laxman Dewangan <ldewangan@nvidia.com>
13410 S:      Supported
13411 F:      drivers/tty/serial/serial-tegra.c
13412
13413 TEGRA SPI DRIVER
13414 M:      Laxman Dewangan <ldewangan@nvidia.com>
13415 S:      Supported
13416 F:      drivers/spi/spi-tegra*
13417
13418 TEHUTI ETHERNET DRIVER
13419 M:      Andy Gospodarek <andy@greyhouse.net>
13420 L:      netdev@vger.kernel.org
13421 S:      Supported
13422 F:      drivers/net/ethernet/tehuti/*
13423
13424 Telecom Clock Driver for MCPL0010
13425 M:      Mark Gross <mark.gross@intel.com>
13426 S:      Supported
13427 F:      drivers/char/tlclk.c
13428
13429 TENSILICA XTENSA PORT (xtensa)
13430 M:      Chris Zankel <chris@zankel.net>
13431 M:      Max Filippov <jcmvbkbc@gmail.com>
13432 L:      linux-xtensa@linux-xtensa.org
13433 T:      git git://github.com/czankel/xtensa-linux.git
13434 S:      Maintained
13435 F:      arch/xtensa/
13436 F:      drivers/irqchip/irq-xtensa-*
13437
13438 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13439 M:      Nishanth Menon <nm@ti.com>
13440 M:      Tero Kristo <t-kristo@ti.com>
13441 M:      Santosh Shilimkar <ssantosh@kernel.org>
13442 L:      linux-arm-kernel@lists.infradead.org
13443 S:      Maintained
13444 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13445 F:      drivers/firmware/ti_sci*
13446 F:      include/linux/soc/ti/ti_sci_protocol.h
13447 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13448 F:      include/dt-bindings/genpd/k2g.h
13449 F:      drivers/soc/ti/ti_sci_pm_domains.c
13450 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13451 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13452 F:      drivers/clk/keystone/sci-clk.c
13453 F:      drivers/reset/reset-ti-sci.c
13454
13455 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13456 M:      Hans Verkuil <hverkuil@xs4all.nl>
13457 L:      linux-media@vger.kernel.org
13458 T:      git git://linuxtv.org/media_tree.git
13459 W:      https://linuxtv.org
13460 S:      Maintained
13461 F:      drivers/media/radio/radio-raremono.c
13462
13463 THERMAL
13464 M:      Zhang Rui <rui.zhang@intel.com>
13465 M:      Eduardo Valentin <edubezval@gmail.com>
13466 L:      linux-pm@vger.kernel.org
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13469 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13470 S:      Supported
13471 F:      drivers/thermal/
13472 F:      include/linux/thermal.h
13473 F:      include/uapi/linux/thermal.h
13474 F:      include/linux/cpu_cooling.h
13475 F:      Documentation/devicetree/bindings/thermal/
13476
13477 THERMAL/CPU_COOLING
13478 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13479 M:      Viresh Kumar <viresh.kumar@linaro.org>
13480 M:      Javi Merino <javi.merino@kernel.org>
13481 L:      linux-pm@vger.kernel.org
13482 S:      Supported
13483 F:      Documentation/thermal/cpu-cooling-api.txt
13484 F:      drivers/thermal/cpu_cooling.c
13485 F:      include/linux/cpu_cooling.h
13486
13487 THINKPAD ACPI EXTRAS DRIVER
13488 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13489 L:      ibm-acpi-devel@lists.sourceforge.net
13490 L:      platform-driver-x86@vger.kernel.org
13491 W:      http://ibm-acpi.sourceforge.net
13492 W:      http://thinkwiki.org/wiki/Ibm-acpi
13493 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13494 S:      Maintained
13495 F:      drivers/platform/x86/thinkpad_acpi.c
13496
13497 THUNDERBOLT DRIVER
13498 M:      Andreas Noever <andreas.noever@gmail.com>
13499 M:      Michael Jamet <michael.jamet@intel.com>
13500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13501 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13503 S:      Maintained
13504 F:      drivers/thunderbolt/
13505 F:      include/linux/thunderbolt.h
13506
13507 THUNDERBOLT NETWORK DRIVER
13508 M:      Michael Jamet <michael.jamet@intel.com>
13509 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13510 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13511 L:      netdev@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/net/thunderbolt.c
13514
13515 THUNDERX GPIO DRIVER
13516 M:      David Daney <david.daney@cavium.com>
13517 S:      Maintained
13518 F:      drivers/gpio/gpio-thunderx.c
13519
13520 TI AM437X VPFE DRIVER
13521 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13522 L:      linux-media@vger.kernel.org
13523 W:      https://linuxtv.org
13524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13525 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13526 S:      Maintained
13527 F:      drivers/media/platform/am437x/
13528
13529 TI BANDGAP AND THERMAL DRIVER
13530 M:      Eduardo Valentin <edubezval@gmail.com>
13531 M:      Keerthy <j-keerthy@ti.com>
13532 L:      linux-pm@vger.kernel.org
13533 L:      linux-omap@vger.kernel.org
13534 S:      Maintained
13535 F:      drivers/thermal/ti-soc-thermal/
13536
13537 TI BQ27XXX POWER SUPPLY DRIVER
13538 R:      Andrew F. Davis <afd@ti.com>
13539 F:      include/linux/power/bq27xxx_battery.h
13540 F:      drivers/power/supply/bq27xxx_battery.c
13541 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13542
13543 TI CDCE706 CLOCK DRIVER
13544 M:      Max Filippov <jcmvbkbc@gmail.com>
13545 S:      Maintained
13546 F:      drivers/clk/clk-cdce706.c
13547
13548 TI CLOCK DRIVER
13549 M:      Tero Kristo <t-kristo@ti.com>
13550 L:      linux-omap@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/clk/ti/
13553 F:      include/linux/clk/ti.h
13554
13555 TI DAVINCI MACHINE SUPPORT
13556 M:      Sekhar Nori <nsekhar@ti.com>
13557 M:      Kevin Hilman <khilman@kernel.org>
13558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13560 S:      Supported
13561 F:      arch/arm/mach-davinci/
13562 F:      drivers/i2c/busses/i2c-davinci.c
13563 F:      arch/arm/boot/dts/da850*
13564
13565 TI DAVINCI SERIES GPIO DRIVER
13566 M:      Keerthy <j-keerthy@ti.com>
13567 L:      linux-gpio@vger.kernel.org
13568 S:      Maintained
13569 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13570 F:      drivers/gpio/gpio-davinci.c
13571
13572 TI DAVINCI SERIES MEDIA DRIVER
13573 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13574 L:      linux-media@vger.kernel.org
13575 W:      https://linuxtv.org
13576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13577 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13578 S:      Maintained
13579 F:      drivers/media/platform/davinci/
13580 F:      include/media/davinci/
13581
13582 TI ETHERNET SWITCH DRIVER (CPSW)
13583 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13584 L:      linux-omap@vger.kernel.org
13585 L:      netdev@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/net/ethernet/ti/cpsw*
13588 F:      drivers/net/ethernet/ti/davinci*
13589
13590 TI FLASH MEDIA INTERFACE DRIVER
13591 M:      Alex Dubov <oakad@yahoo.com>
13592 S:      Maintained
13593 F:      drivers/misc/tifm*
13594 F:      drivers/mmc/host/tifm_sd.c
13595 F:      include/linux/tifm.h
13596
13597 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13598 M:      Santosh Shilimkar <ssantosh@kernel.org>
13599 L:      linux-kernel@vger.kernel.org
13600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13601 S:      Maintained
13602 F:      drivers/soc/ti/*
13603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13604
13605 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13606 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13607 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13609 S:      Maintained
13610 F:      sound/soc/codecs/lm49453*
13611 F:      sound/soc/codecs/isabelle*
13612
13613 TI LP855x BACKLIGHT DRIVER
13614 M:      Milo Kim <milo.kim@ti.com>
13615 S:      Maintained
13616 F:      Documentation/backlight/lp855x-driver.txt
13617 F:      drivers/video/backlight/lp855x_bl.c
13618 F:      include/linux/platform_data/lp855x.h
13619
13620 TI LP8727 CHARGER DRIVER
13621 M:      Milo Kim <milo.kim@ti.com>
13622 S:      Maintained
13623 F:      drivers/power/supply/lp8727_charger.c
13624 F:      include/linux/platform_data/lp8727.h
13625
13626 TI LP8788 MFD DRIVER
13627 M:      Milo Kim <milo.kim@ti.com>
13628 S:      Maintained
13629 F:      drivers/iio/adc/lp8788_adc.c
13630 F:      drivers/leds/leds-lp8788.c
13631 F:      drivers/mfd/lp8788*.c
13632 F:      drivers/power/supply/lp8788-charger.c
13633 F:      drivers/regulator/lp8788-*.c
13634 F:      include/linux/mfd/lp8788*.h
13635
13636 TI NETCP ETHERNET DRIVER
13637 M:      Wingman Kwok <w-kwok2@ti.com>
13638 M:      Murali Karicheri <m-karicheri2@ti.com>
13639 L:      netdev@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/net/ethernet/ti/netcp*
13642
13643 TI TAS571X FAMILY ASoC CODEC DRIVER
13644 M:      Kevin Cernekee <cernekee@chromium.org>
13645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13646 S:      Odd Fixes
13647 F:      sound/soc/codecs/tas571x*
13648
13649 TI TRF7970A NFC DRIVER
13650 M:      Mark Greer <mgreer@animalcreek.com>
13651 L:      linux-wireless@vger.kernel.org
13652 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13653 S:      Supported
13654 F:      drivers/nfc/trf7970a.c
13655 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13656
13657 TI TWL4030 SERIES SOC CODEC DRIVER
13658 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13660 S:      Maintained
13661 F:      sound/soc/codecs/twl4030*
13662
13663 TI VPE/CAL DRIVERS
13664 M:      Benoit Parrot <bparrot@ti.com>
13665 L:      linux-media@vger.kernel.org
13666 W:      http://linuxtv.org/
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 S:      Maintained
13669 F:      drivers/media/platform/ti-vpe/
13670
13671 TI WILINK WIRELESS DRIVERS
13672 L:      linux-wireless@vger.kernel.org
13673 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13674 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13676 S:      Orphan
13677 F:      drivers/net/wireless/ti/
13678 F:      include/linux/wl12xx.h
13679
13680 TILE ARCHITECTURE
13681 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13682 S:      Orphan
13683 F:      arch/tile/
13684 F:      drivers/char/tile-srom.c
13685 F:      drivers/edac/tile_edac.c
13686 F:      drivers/net/ethernet/tile/
13687 F:      drivers/rtc/rtc-tile.c
13688 F:      drivers/tty/hvc/hvc_tile.c
13689 F:      drivers/tty/serial/tilegx.c
13690 F:      drivers/usb/host/*-tilegx.c
13691 F:      include/linux/usb/tilegx.h
13692
13693 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13694 M:      John Stultz <john.stultz@linaro.org>
13695 M:      Thomas Gleixner <tglx@linutronix.de>
13696 R:      Stephen Boyd <sboyd@codeaurora.org>
13697 L:      linux-kernel@vger.kernel.org
13698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13699 S:      Supported
13700 F:      include/linux/clocksource.h
13701 F:      include/linux/time.h
13702 F:      include/linux/timex.h
13703 F:      include/uapi/linux/time.h
13704 F:      include/uapi/linux/timex.h
13705 F:      kernel/time/clocksource.c
13706 F:      kernel/time/time*.c
13707 F:      kernel/time/alarmtimer.c
13708 F:      kernel/time/ntp.c
13709 F:      tools/testing/selftests/timers/
13710
13711 TIPC NETWORK LAYER
13712 M:      Jon Maloy <jon.maloy@ericsson.com>
13713 M:      Ying Xue <ying.xue@windriver.com>
13714 L:      netdev@vger.kernel.org (core kernel code)
13715 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13716 W:      http://tipc.sourceforge.net/
13717 S:      Maintained
13718 F:      include/uapi/linux/tipc*.h
13719 F:      net/tipc/
13720
13721 TLAN NETWORK DRIVER
13722 M:      Samuel Chessman <chessman@tux.org>
13723 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13724 W:      http://sourceforge.net/projects/tlan/
13725 S:      Maintained
13726 F:      Documentation/networking/tlan.txt
13727 F:      drivers/net/ethernet/ti/tlan.*
13728
13729 TM6000 VIDEO4LINUX DRIVER
13730 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13731 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13732 L:      linux-media@vger.kernel.org
13733 W:      https://linuxtv.org
13734 T:      git git://linuxtv.org/media_tree.git
13735 S:      Odd fixes
13736 F:      drivers/media/usb/tm6000/
13737 F:      Documentation/media/v4l-drivers/tm6000*
13738
13739 TMIO/SDHI MMC DRIVER
13740 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13741 L:      linux-mmc@vger.kernel.org
13742 S:      Supported
13743 F:      drivers/mmc/host/tmio_mmc*
13744 F:      drivers/mmc/host/renesas_sdhi*
13745 F:      include/linux/mfd/tmio.h
13746
13747 TMP401 HARDWARE MONITOR DRIVER
13748 M:      Guenter Roeck <linux@roeck-us.net>
13749 L:      linux-hwmon@vger.kernel.org
13750 S:      Maintained
13751 F:      Documentation/hwmon/tmp401
13752 F:      drivers/hwmon/tmp401.c
13753
13754 TMPFS (SHMEM FILESYSTEM)
13755 M:      Hugh Dickins <hughd@google.com>
13756 L:      linux-mm@kvack.org
13757 S:      Maintained
13758 F:      include/linux/shmem_fs.h
13759 F:      mm/shmem.c
13760
13761 TOMOYO SECURITY MODULE
13762 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13763 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13764 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13765 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13766 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13767 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13768 W:      http://tomoyo.sourceforge.jp/
13769 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13770 S:      Maintained
13771 F:      security/tomoyo/
13772
13773 TOPSTAR LAPTOP EXTRAS DRIVER
13774 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13775 L:      platform-driver-x86@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/platform/x86/topstar-laptop.c
13778
13779 TOSHIBA ACPI EXTRAS DRIVER
13780 M:      Azael Avalos <coproscefalo@gmail.com>
13781 L:      platform-driver-x86@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/platform/x86/toshiba_acpi.c
13784
13785 TOSHIBA BLUETOOTH DRIVER
13786 M:      Azael Avalos <coproscefalo@gmail.com>
13787 L:      platform-driver-x86@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/platform/x86/toshiba_bluetooth.c
13790
13791 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13792 M:      Azael Avalos <coproscefalo@gmail.com>
13793 L:      platform-driver-x86@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/platform/x86/toshiba_haps.c
13796
13797 TOSHIBA SMM DRIVER
13798 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13799 W:      http://www.buzzard.org.uk/toshiba/
13800 S:      Maintained
13801 F:      drivers/char/toshiba.c
13802 F:      include/linux/toshiba.h
13803 F:      include/uapi/linux/toshiba.h
13804
13805 TOSHIBA TC358743 DRIVER
13806 M:      Mats Randgaard <matrandg@cisco.com>
13807 L:      linux-media@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/media/i2c/tc358743*
13810 F:      include/media/i2c/tc358743.h
13811
13812 TOSHIBA WMI HOTKEYS DRIVER
13813 M:      Azael Avalos <coproscefalo@gmail.com>
13814 L:      platform-driver-x86@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/platform/x86/toshiba-wmi.c
13817
13818 TPM DEVICE DRIVER
13819 M:      Peter Huewe <peterhuewe@gmx.de>
13820 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13821 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13822 L:      linux-integrity@vger.kernel.org
13823 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13824 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13825 S:      Maintained
13826 F:      drivers/char/tpm/
13827
13828 TRACING
13829 M:      Steven Rostedt <rostedt@goodmis.org>
13830 M:      Ingo Molnar <mingo@redhat.com>
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13832 S:      Maintained
13833 F:      Documentation/trace/ftrace.txt
13834 F:      arch/*/*/*/ftrace.h
13835 F:      arch/*/kernel/ftrace.c
13836 F:      include/*/ftrace.h
13837 F:      include/linux/trace*.h
13838 F:      include/trace/
13839 F:      kernel/trace/
13840 F:      tools/testing/selftests/ftrace/
13841
13842 TRACING MMIO ACCESSES (MMIOTRACE)
13843 M:      Steven Rostedt <rostedt@goodmis.org>
13844 M:      Ingo Molnar <mingo@kernel.org>
13845 R:      Karol Herbst <karolherbst@gmail.com>
13846 R:      Pekka Paalanen <ppaalanen@gmail.com>
13847 S:      Maintained
13848 L:      linux-kernel@vger.kernel.org
13849 L:      nouveau@lists.freedesktop.org
13850 F:      kernel/trace/trace_mmiotrace.c
13851 F:      include/linux/mmiotrace.h
13852 F:      arch/x86/mm/kmmio.c
13853 F:      arch/x86/mm/mmio-mod.c
13854 F:      arch/x86/mm/testmmiotrace.c
13855
13856 TRIVIAL PATCHES
13857 M:      Jiri Kosina <trivial@kernel.org>
13858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13859 S:      Maintained
13860 K:      ^Subject:.*(?i)trivial
13861
13862 TTY LAYER
13863 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13864 M:      Jiri Slaby <jslaby@suse.com>
13865 S:      Supported
13866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13867 F:      Documentation/serial/
13868 F:      drivers/tty/
13869 F:      drivers/tty/serial/serial_core.c
13870 F:      include/linux/serial_core.h
13871 F:      include/linux/serial.h
13872 F:      include/linux/tty.h
13873 F:      include/uapi/linux/serial_core.h
13874 F:      include/uapi/linux/serial.h
13875 F:      include/uapi/linux/tty.h
13876
13877 TUA9001 MEDIA DRIVER
13878 M:      Antti Palosaari <crope@iki.fi>
13879 L:      linux-media@vger.kernel.org
13880 W:      https://linuxtv.org
13881 W:      http://palosaari.fi/linux/
13882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13883 T:      git git://linuxtv.org/anttip/media_tree.git
13884 S:      Maintained
13885 F:      drivers/media/tuners/tua9001*
13886
13887 TULIP NETWORK DRIVERS
13888 L:      netdev@vger.kernel.org
13889 L:      linux-parisc@vger.kernel.org
13890 S:      Orphan
13891 F:      drivers/net/ethernet/dec/tulip/
13892
13893 TUN/TAP driver
13894 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13895 W:      http://vtun.sourceforge.net/tun
13896 S:      Maintained
13897 F:      Documentation/networking/tuntap.txt
13898 F:      arch/um/os-Linux/drivers/
13899
13900 TURBOCHANNEL SUBSYSTEM
13901 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13902 M:      Ralf Baechle <ralf@linux-mips.org>
13903 L:      linux-mips@linux-mips.org
13904 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13905 S:      Maintained
13906 F:      drivers/tc/
13907 F:      include/linux/tc.h
13908
13909 TW5864 VIDEO4LINUX DRIVER
13910 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13911 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13912 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13913 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13914 L:      linux-media@vger.kernel.org
13915 S:      Supported
13916 F:      drivers/media/pci/tw5864/
13917
13918 TW68 VIDEO4LINUX DRIVER
13919 M:      Hans Verkuil <hverkuil@xs4all.nl>
13920 L:      linux-media@vger.kernel.org
13921 T:      git git://linuxtv.org/media_tree.git
13922 W:      https://linuxtv.org
13923 S:      Odd Fixes
13924 F:      drivers/media/pci/tw68/
13925
13926 TW686X VIDEO4LINUX DRIVER
13927 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13928 L:      linux-media@vger.kernel.org
13929 T:      git git://linuxtv.org/media_tree.git
13930 W:      http://linuxtv.org
13931 S:      Maintained
13932 F:      drivers/media/pci/tw686x/
13933
13934 UBI FILE SYSTEM (UBIFS)
13935 M:      Richard Weinberger <richard@nod.at>
13936 M:      Artem Bityutskiy <dedekind1@gmail.com>
13937 M:      Adrian Hunter <adrian.hunter@intel.com>
13938 L:      linux-mtd@lists.infradead.org
13939 T:      git git://git.infradead.org/ubifs-2.6.git
13940 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13941 S:      Supported
13942 F:      Documentation/filesystems/ubifs.txt
13943 F:      fs/ubifs/
13944
13945 UCLINUX (M68KNOMMU AND COLDFIRE)
13946 M:      Greg Ungerer <gerg@linux-m68k.org>
13947 W:      http://www.linux-m68k.org/
13948 W:      http://www.uclinux.org/
13949 L:      linux-m68k@lists.linux-m68k.org
13950 L:      uclinux-dev@uclinux.org  (subscribers-only)
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13952 S:      Maintained
13953 F:      arch/m68k/coldfire/
13954 F:      arch/m68k/68*/
13955 F:      arch/m68k/*/*_no.*
13956 F:      arch/m68k/include/asm/*_no.*
13957
13958 UDF FILESYSTEM
13959 M:      Jan Kara <jack@suse.com>
13960 S:      Maintained
13961 F:      Documentation/filesystems/udf.txt
13962 F:      fs/udf/
13963
13964 UDRAW TABLET
13965 M:      Bastien Nocera <hadess@hadess.net>
13966 L:      linux-input@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/hid/hid-udraw-ps3.c
13969
13970 UFS FILESYSTEM
13971 M:      Evgeniy Dushistov <dushistov@mail.ru>
13972 S:      Maintained
13973 F:      Documentation/filesystems/ufs.txt
13974 F:      fs/ufs/
13975
13976 UHID USERSPACE HID IO DRIVER:
13977 M:      David Herrmann <dh.herrmann@googlemail.com>
13978 L:      linux-input@vger.kernel.org
13979 S:      Maintained
13980 F:      drivers/hid/uhid.c
13981 F:      include/uapi/linux/uhid.h
13982
13983 ULPI BUS
13984 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13985 L:      linux-usb@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/usb/common/ulpi.c
13988 F:      include/linux/ulpi/
13989
13990 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13991 L:      linux-usb@vger.kernel.org
13992 S:      Orphan
13993 F:      drivers/uwb/
13994 F:      include/linux/uwb.h
13995 F:      include/linux/uwb/
13996
13997 UNICORE32 ARCHITECTURE:
13998 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13999 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14000 S:      Maintained
14001 T:      git git://github.com/gxt/linux.git
14002 F:      arch/unicore32/
14003
14004 UNIFDEF
14005 M:      Tony Finch <dot@dotat.at>
14006 W:      http://dotat.at/prog/unifdef
14007 S:      Maintained
14008 F:      scripts/unifdef.c
14009
14010 UNIFORM CDROM DRIVER
14011 M:      Jens Axboe <axboe@kernel.dk>
14012 W:      http://www.kernel.dk
14013 S:      Maintained
14014 F:      Documentation/cdrom/
14015 F:      drivers/cdrom/cdrom.c
14016 F:      include/linux/cdrom.h
14017 F:      include/uapi/linux/cdrom.h
14018
14019 UNISYS S-PAR DRIVERS
14020 M:      David Kershner <david.kershner@unisys.com>
14021 L:      sparmaintainer@unisys.com (Unisys internal)
14022 S:      Supported
14023 F:      drivers/staging/unisys/
14024
14025 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14026 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14027 L:      linux-scsi@vger.kernel.org
14028 S:      Supported
14029 F:      Documentation/scsi/ufs.txt
14030 F:      drivers/scsi/ufs/
14031
14032 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14033 M:      Joao Pinto <jpinto@synopsys.com>
14034 L:      linux-scsi@vger.kernel.org
14035 S:      Supported
14036 F:      drivers/scsi/ufs/*dwc*
14037
14038 UNSORTED BLOCK IMAGES (UBI)
14039 M:      Artem Bityutskiy <dedekind1@gmail.com>
14040 M:      Richard Weinberger <richard@nod.at>
14041 W:      http://www.linux-mtd.infradead.org/
14042 L:      linux-mtd@lists.infradead.org
14043 T:      git git://git.infradead.org/ubifs-2.6.git
14044 S:      Supported
14045 F:      drivers/mtd/ubi/
14046 F:      include/linux/mtd/ubi.h
14047 F:      include/uapi/mtd/ubi-user.h
14048
14049 USB "USBNET" DRIVER FRAMEWORK
14050 M:      Oliver Neukum <oneukum@suse.com>
14051 L:      netdev@vger.kernel.org
14052 W:      http://www.linux-usb.org/usbnet
14053 S:      Maintained
14054 F:      drivers/net/usb/usbnet.c
14055 F:      include/linux/usb/usbnet.h
14056
14057 USB ACM DRIVER
14058 M:      Oliver Neukum <oneukum@suse.com>
14059 L:      linux-usb@vger.kernel.org
14060 S:      Maintained
14061 F:      Documentation/usb/acm.txt
14062 F:      drivers/usb/class/cdc-acm.*
14063
14064 USB AR5523 WIRELESS DRIVER
14065 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14066 L:      linux-wireless@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/net/wireless/ath/ar5523/
14069
14070 USB ATTACHED SCSI
14071 M:      Oliver Neukum <oneukum@suse.com>
14072 L:      linux-usb@vger.kernel.org
14073 L:      linux-scsi@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/usb/storage/uas.c
14076
14077 USB CDC ETHERNET DRIVER
14078 M:      Oliver Neukum <oliver@neukum.org>
14079 L:      linux-usb@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/net/usb/cdc_*.c
14082 F:      include/uapi/linux/usb/cdc.h
14083
14084 USB CHAOSKEY DRIVER
14085 M:      Keith Packard <keithp@keithp.com>
14086 L:      linux-usb@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/usb/misc/chaoskey.c
14089
14090 USB CYPRESS C67X00 DRIVER
14091 M:      Peter Korsgaard <jacmet@sunsite.dk>
14092 L:      linux-usb@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/usb/c67x00/
14095
14096 USB DAVICOM DM9601 DRIVER
14097 M:      Peter Korsgaard <jacmet@sunsite.dk>
14098 L:      netdev@vger.kernel.org
14099 W:      http://www.linux-usb.org/usbnet
14100 S:      Maintained
14101 F:      drivers/net/usb/dm9601.c
14102
14103 USB DIAMOND RIO500 DRIVER
14104 M:      Cesar Miquel <miquel@df.uba.ar>
14105 L:      rio500-users@lists.sourceforge.net
14106 W:      http://rio500.sourceforge.net
14107 S:      Maintained
14108 F:      drivers/usb/misc/rio500*
14109
14110 USB EHCI DRIVER
14111 M:      Alan Stern <stern@rowland.harvard.edu>
14112 L:      linux-usb@vger.kernel.org
14113 S:      Maintained
14114 F:      Documentation/usb/ehci.txt
14115 F:      drivers/usb/host/ehci*
14116
14117 USB GADGET/PERIPHERAL SUBSYSTEM
14118 M:      Felipe Balbi <balbi@kernel.org>
14119 L:      linux-usb@vger.kernel.org
14120 W:      http://www.linux-usb.org/gadget
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14122 S:      Maintained
14123 F:      drivers/usb/gadget/
14124 F:      include/linux/usb/gadget*
14125
14126 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14127 M:      Jiri Kosina <jikos@kernel.org>
14128 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14129 L:      linux-usb@vger.kernel.org
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14131 S:      Maintained
14132 F:      Documentation/hid/hiddev.txt
14133 F:      drivers/hid/usbhid/
14134
14135 USB ISP116X DRIVER
14136 M:      Olav Kongas <ok@artecdesign.ee>
14137 L:      linux-usb@vger.kernel.org
14138 S:      Maintained
14139 F:      drivers/usb/host/isp116x*
14140 F:      include/linux/usb/isp116x.h
14141
14142 USB LAN78XX ETHERNET DRIVER
14143 M:      Woojung Huh <woojung.huh@microchip.com>
14144 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14145 L:      netdev@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/net/usb/lan78xx.*
14148
14149 USB MASS STORAGE DRIVER
14150 M:      Alan Stern <stern@rowland.harvard.edu>
14151 L:      linux-usb@vger.kernel.org
14152 L:      usb-storage@lists.one-eyed-alien.net
14153 S:      Maintained
14154 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14155 F:      drivers/usb/storage/
14156
14157 USB MIDI DRIVER
14158 M:      Clemens Ladisch <clemens@ladisch.de>
14159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14160 T:      git git://git.alsa-project.org/alsa-kernel.git
14161 S:      Maintained
14162 F:      sound/usb/midi.*
14163
14164 USB NETWORKING DRIVERS
14165 L:      linux-usb@vger.kernel.org
14166 S:      Odd Fixes
14167 F:      drivers/net/usb/
14168
14169 USB OHCI DRIVER
14170 M:      Alan Stern <stern@rowland.harvard.edu>
14171 L:      linux-usb@vger.kernel.org
14172 S:      Maintained
14173 F:      Documentation/usb/ohci.txt
14174 F:      drivers/usb/host/ohci*
14175
14176 USB OTG FSM (Finite State Machine)
14177 M:      Peter Chen <Peter.Chen@nxp.com>
14178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14179 L:      linux-usb@vger.kernel.org
14180 S:      Maintained
14181 F:      drivers/usb/common/usb-otg-fsm.c
14182
14183 USB OVER IP DRIVER
14184 M:      Valentina Manea <valentina.manea.m@gmail.com>
14185 M:      Shuah Khan <shuahkh@osg.samsung.com>
14186 M:      Shuah Khan <shuah@kernel.org>
14187 L:      linux-usb@vger.kernel.org
14188 S:      Maintained
14189 F:      Documentation/usb/usbip_protocol.txt
14190 F:      drivers/usb/usbip/
14191 F:      tools/usb/usbip/
14192
14193 USB PEGASUS DRIVER
14194 M:      Petko Manolov <petkan@nucleusys.com>
14195 L:      linux-usb@vger.kernel.org
14196 L:      netdev@vger.kernel.org
14197 T:      git git://github.com/petkan/pegasus.git
14198 W:      https://github.com/petkan/pegasus
14199 S:      Maintained
14200 F:      drivers/net/usb/pegasus.*
14201
14202 USB PHY LAYER
14203 M:      Felipe Balbi <balbi@kernel.org>
14204 L:      linux-usb@vger.kernel.org
14205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14206 S:      Maintained
14207 F:      drivers/usb/phy/
14208
14209 USB PRINTER DRIVER (usblp)
14210 M:      Pete Zaitcev <zaitcev@redhat.com>
14211 L:      linux-usb@vger.kernel.org
14212 S:      Supported
14213 F:      drivers/usb/class/usblp.c
14214
14215 USB QMI WWAN NETWORK DRIVER
14216 M:      Bjørn Mork <bjorn@mork.no>
14217 L:      netdev@vger.kernel.org
14218 S:      Maintained
14219 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14220 F:      drivers/net/usb/qmi_wwan.c
14221
14222 USB RTL8150 DRIVER
14223 M:      Petko Manolov <petkan@nucleusys.com>
14224 L:      linux-usb@vger.kernel.org
14225 L:      netdev@vger.kernel.org
14226 T:      git git://github.com/petkan/rtl8150.git
14227 W:      https://github.com/petkan/rtl8150
14228 S:      Maintained
14229 F:      drivers/net/usb/rtl8150.c
14230
14231 USB SERIAL SUBSYSTEM
14232 M:      Johan Hovold <johan@kernel.org>
14233 L:      linux-usb@vger.kernel.org
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14235 S:      Maintained
14236 F:      Documentation/usb/usb-serial.txt
14237 F:      drivers/usb/serial/
14238 F:      include/linux/usb/serial.h
14239
14240 USB SMSC75XX ETHERNET DRIVER
14241 M:      Steve Glendinning <steve.glendinning@shawell.net>
14242 L:      netdev@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/net/usb/smsc75xx.*
14245
14246 USB SMSC95XX ETHERNET DRIVER
14247 M:      Steve Glendinning <steve.glendinning@shawell.net>
14248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14249 L:      netdev@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/net/usb/smsc95xx.*
14252
14253 USB SUBSYSTEM
14254 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14255 L:      linux-usb@vger.kernel.org
14256 W:      http://www.linux-usb.org
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14258 S:      Supported
14259 F:      Documentation/devicetree/bindings/usb/
14260 F:      Documentation/usb/
14261 F:      drivers/usb/
14262 F:      include/linux/usb.h
14263 F:      include/linux/usb/
14264
14265 USB TYPEC SUBSYSTEM
14266 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14267 L:      linux-usb@vger.kernel.org
14268 S:      Maintained
14269 F:      Documentation/ABI/testing/sysfs-class-typec
14270 F:      Documentation/usb/typec.rst
14271 F:      drivers/usb/typec/
14272 F:      include/linux/usb/typec.h
14273
14274 USB UHCI DRIVER
14275 M:      Alan Stern <stern@rowland.harvard.edu>
14276 L:      linux-usb@vger.kernel.org
14277 S:      Maintained
14278 F:      drivers/usb/host/uhci*
14279
14280 USB VIDEO CLASS
14281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14282 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14283 L:      linux-media@vger.kernel.org
14284 T:      git git://linuxtv.org/media_tree.git
14285 W:      http://www.ideasonboard.org/uvc/
14286 S:      Maintained
14287 F:      drivers/media/usb/uvc/
14288 F:      include/uapi/linux/uvcvideo.h
14289
14290 USB VISION DRIVER
14291 M:      Hans Verkuil <hverkuil@xs4all.nl>
14292 L:      linux-media@vger.kernel.org
14293 T:      git git://linuxtv.org/media_tree.git
14294 W:      https://linuxtv.org
14295 S:      Odd Fixes
14296 F:      drivers/media/usb/usbvision/
14297
14298 USB WEBCAM GADGET
14299 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14300 L:      linux-usb@vger.kernel.org
14301 S:      Maintained
14302 F:      drivers/usb/gadget/function/*uvc*
14303 F:      drivers/usb/gadget/legacy/webcam.c
14304
14305 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14306 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14307 L:      linux-wireless@vger.kernel.org
14308 S:      Maintained
14309 F:      drivers/net/wireless/rndis_wlan.c
14310
14311 USB XHCI DRIVER
14312 M:      Mathias Nyman <mathias.nyman@intel.com>
14313 L:      linux-usb@vger.kernel.org
14314 S:      Supported
14315 F:      drivers/usb/host/xhci*
14316 F:      drivers/usb/host/pci-quirks*
14317
14318 USB ZD1201 DRIVER
14319 L:      linux-wireless@vger.kernel.org
14320 W:      http://linux-lc100020.sourceforge.net
14321 S:      Orphan
14322 F:      drivers/net/wireless/zydas/zd1201.*
14323
14324 USB ZR364XX DRIVER
14325 M:      Antoine Jacquet <royale@zerezo.com>
14326 L:      linux-usb@vger.kernel.org
14327 L:      linux-media@vger.kernel.org
14328 T:      git git://linuxtv.org/media_tree.git
14329 W:      http://royale.zerezo.com/zr364xx/
14330 S:      Maintained
14331 F:      Documentation/media/v4l-drivers/zr364xx*
14332 F:      drivers/media/usb/zr364xx/
14333
14334 USER-MODE LINUX (UML)
14335 M:      Jeff Dike <jdike@addtoit.com>
14336 M:      Richard Weinberger <richard@nod.at>
14337 L:      user-mode-linux-devel@lists.sourceforge.net
14338 L:      user-mode-linux-user@lists.sourceforge.net
14339 W:      http://user-mode-linux.sourceforge.net
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14341 S:      Maintained
14342 F:      Documentation/virtual/uml/
14343 F:      arch/um/
14344 F:      arch/x86/um/
14345 F:      fs/hostfs/
14346 F:      fs/hppfs/
14347
14348 USERSPACE I/O (UIO)
14349 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14350 S:      Maintained
14351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14352 F:      Documentation/driver-api/uio-howto.rst
14353 F:      drivers/uio/
14354 F:      include/linux/uio*.h
14355
14356 UTIL-LINUX PACKAGE
14357 M:      Karel Zak <kzak@redhat.com>
14358 L:      util-linux@vger.kernel.org
14359 W:      http://en.wikipedia.org/wiki/Util-linux
14360 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14361 S:      Maintained
14362
14363 UUID HELPERS
14364 M:      Christoph Hellwig <hch@lst.de>
14365 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14366 L:      linux-kernel@vger.kernel.org
14367 T:      git git://git.infradead.org/users/hch/uuid.git
14368 F:      lib/uuid.c
14369 F:      lib/test_uuid.c
14370 F:      include/linux/uuid.h
14371 F:      include/uapi/linux/uuid.h
14372 S:      Maintained
14373
14374 UVESAFB DRIVER
14375 M:      Michal Januszewski <spock@gentoo.org>
14376 L:      linux-fbdev@vger.kernel.org
14377 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14378 S:      Maintained
14379 F:      Documentation/fb/uvesafb.txt
14380 F:      drivers/video/fbdev/uvesafb.*
14381
14382 VF610 NAND DRIVER
14383 M:      Stefan Agner <stefan@agner.ch>
14384 L:      linux-mtd@lists.infradead.org
14385 S:      Supported
14386 F:      drivers/mtd/nand/vf610_nfc.c
14387
14388 VFAT/FAT/MSDOS FILESYSTEM
14389 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14390 S:      Maintained
14391 F:      Documentation/filesystems/vfat.txt
14392 F:      fs/fat/
14393
14394 VFIO DRIVER
14395 M:      Alex Williamson <alex.williamson@redhat.com>
14396 L:      kvm@vger.kernel.org
14397 T:      git git://github.com/awilliam/linux-vfio.git
14398 S:      Maintained
14399 F:      Documentation/vfio.txt
14400 F:      drivers/vfio/
14401 F:      include/linux/vfio.h
14402 F:      include/uapi/linux/vfio.h
14403
14404 VFIO MEDIATED DEVICE DRIVERS
14405 M:      Kirti Wankhede <kwankhede@nvidia.com>
14406 L:      kvm@vger.kernel.org
14407 S:      Maintained
14408 F:      Documentation/vfio-mediated-device.txt
14409 F:      drivers/vfio/mdev/
14410 F:      include/linux/mdev.h
14411 F:      samples/vfio-mdev/
14412
14413 VFIO PLATFORM DRIVER
14414 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14415 L:      kvm@vger.kernel.org
14416 S:      Maintained
14417 F:      drivers/vfio/platform/
14418
14419 VGA_SWITCHEROO
14420 R:      Lukas Wunner <lukas@wunner.de>
14421 S:      Maintained
14422 F:      Documentation/gpu/vga-switcheroo.rst
14423 F:      drivers/gpu/vga/vga_switcheroo.c
14424 F:      include/linux/vga_switcheroo.h
14425 T:      git git://anongit.freedesktop.org/drm/drm-misc
14426
14427 VIA RHINE NETWORK DRIVER
14428 S:      Orphan
14429 F:      drivers/net/ethernet/via/via-rhine.c
14430
14431 VIA SD/MMC CARD CONTROLLER DRIVER
14432 M:      Bruce Chang <brucechang@via.com.tw>
14433 M:      Harald Welte <HaraldWelte@viatech.com>
14434 S:      Maintained
14435 F:      drivers/mmc/host/via-sdmmc.c
14436
14437 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14438 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14439 L:      linux-fbdev@vger.kernel.org
14440 S:      Maintained
14441 F:      include/linux/via-core.h
14442 F:      include/linux/via-gpio.h
14443 F:      include/linux/via_i2c.h
14444 F:      drivers/video/fbdev/via/
14445
14446 VIA VELOCITY NETWORK DRIVER
14447 M:      Francois Romieu <romieu@fr.zoreil.com>
14448 L:      netdev@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/net/ethernet/via/via-velocity.*
14451
14452 VIDEO MULTIPLEXER DRIVER
14453 M:      Philipp Zabel <p.zabel@pengutronix.de>
14454 L:      linux-media@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/media/platform/video-mux.c
14457
14458 VIDEOBUF2 FRAMEWORK
14459 M:      Pawel Osciak <pawel@osciak.com>
14460 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14461 M:      Kyungmin Park <kyungmin.park@samsung.com>
14462 L:      linux-media@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/media/v4l2-core/videobuf2-*
14465 F:      include/media/videobuf2-*
14466
14467 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14468 M:      Helen Koike <helen.koike@collabora.com>
14469 L:      linux-media@vger.kernel.org
14470 T:      git git://linuxtv.org/media_tree.git
14471 W:      https://linuxtv.org
14472 S:      Maintained
14473 F:      drivers/media/platform/vimc/*
14474
14475 VIRT LIB
14476 M:      Alex Williamson <alex.williamson@redhat.com>
14477 M:      Paolo Bonzini <pbonzini@redhat.com>
14478 L:      kvm@vger.kernel.org
14479 S:      Supported
14480 F:      virt/lib/
14481
14482 VIRTIO AND VHOST VSOCK DRIVER
14483 M:      Stefan Hajnoczi <stefanha@redhat.com>
14484 L:      kvm@vger.kernel.org
14485 L:      virtualization@lists.linux-foundation.org
14486 L:      netdev@vger.kernel.org
14487 S:      Maintained
14488 F:      include/linux/virtio_vsock.h
14489 F:      include/uapi/linux/virtio_vsock.h
14490 F:      include/uapi/linux/vsockmon.h
14491 F:      include/uapi/linux/vm_sockets_diag.h
14492 F:      net/vmw_vsock/diag.c
14493 F:      net/vmw_vsock/af_vsock_tap.c
14494 F:      net/vmw_vsock/virtio_transport_common.c
14495 F:      net/vmw_vsock/virtio_transport.c
14496 F:      drivers/net/vsockmon.c
14497 F:      drivers/vhost/vsock.c
14498 F:      drivers/vhost/vsock.h
14499 F:      tools/testing/vsock/
14500
14501 VIRTIO CONSOLE DRIVER
14502 M:      Amit Shah <amit@kernel.org>
14503 L:      virtualization@lists.linux-foundation.org
14504 S:      Maintained
14505 F:      drivers/char/virtio_console.c
14506 F:      include/linux/virtio_console.h
14507 F:      include/uapi/linux/virtio_console.h
14508
14509 VIRTIO CORE, NET AND BLOCK DRIVERS
14510 M:      "Michael S. Tsirkin" <mst@redhat.com>
14511 M:      Jason Wang <jasowang@redhat.com>
14512 L:      virtualization@lists.linux-foundation.org
14513 S:      Maintained
14514 F:      Documentation/devicetree/bindings/virtio/
14515 F:      drivers/virtio/
14516 F:      tools/virtio/
14517 F:      drivers/net/virtio_net.c
14518 F:      drivers/block/virtio_blk.c
14519 F:      include/linux/virtio*.h
14520 F:      include/uapi/linux/virtio_*.h
14521 F:      drivers/crypto/virtio/
14522 F:      mm/balloon_compaction.c
14523
14524 VIRTIO CRYPTO DRIVER
14525 M:      Gonglei <arei.gonglei@huawei.com>
14526 L:      virtualization@lists.linux-foundation.org
14527 L:      linux-crypto@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/crypto/virtio/
14530 F:      include/uapi/linux/virtio_crypto.h
14531
14532 VIRTIO DRIVERS FOR S390
14533 M:      Cornelia Huck <cohuck@redhat.com>
14534 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14535 L:      linux-s390@vger.kernel.org
14536 L:      virtualization@lists.linux-foundation.org
14537 L:      kvm@vger.kernel.org
14538 S:      Supported
14539 F:      drivers/s390/virtio/
14540 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14541
14542 VIRTIO GPU DRIVER
14543 M:      David Airlie <airlied@linux.ie>
14544 M:      Gerd Hoffmann <kraxel@redhat.com>
14545 L:      dri-devel@lists.freedesktop.org
14546 L:      virtualization@lists.linux-foundation.org
14547 T:      git git://anongit.freedesktop.org/drm/drm-misc
14548 S:      Maintained
14549 F:      drivers/gpu/drm/virtio/
14550 F:      include/uapi/linux/virtio_gpu.h
14551
14552 VIRTIO HOST (VHOST)
14553 M:      "Michael S. Tsirkin" <mst@redhat.com>
14554 M:      Jason Wang <jasowang@redhat.com>
14555 L:      kvm@vger.kernel.org
14556 L:      virtualization@lists.linux-foundation.org
14557 L:      netdev@vger.kernel.org
14558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14559 S:      Maintained
14560 F:      drivers/vhost/
14561 F:      include/uapi/linux/vhost.h
14562
14563 VIRTIO INPUT DRIVER
14564 M:      Gerd Hoffmann <kraxel@redhat.com>
14565 S:      Maintained
14566 F:      drivers/virtio/virtio_input.c
14567 F:      include/uapi/linux/virtio_input.h
14568
14569 VIRTUAL SERIO DEVICE DRIVER
14570 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14571 S:      Maintained
14572 F:      drivers/input/serio/userio.c
14573 F:      include/uapi/linux/userio.h
14574
14575 VIVID VIRTUAL VIDEO DRIVER
14576 M:      Hans Verkuil <hverkuil@xs4all.nl>
14577 L:      linux-media@vger.kernel.org
14578 T:      git git://linuxtv.org/media_tree.git
14579 W:      https://linuxtv.org
14580 S:      Maintained
14581 F:      drivers/media/platform/vivid/*
14582
14583 VLYNQ BUS
14584 M:      Florian Fainelli <f.fainelli@gmail.com>
14585 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14586 S:      Maintained
14587 F:      drivers/vlynq/vlynq.c
14588 F:      include/linux/vlynq.h
14589
14590 VME SUBSYSTEM
14591 M:      Martyn Welch <martyn@welchs.me.uk>
14592 M:      Manohar Vanga <manohar.vanga@gmail.com>
14593 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14594 L:      devel@driverdev.osuosl.org
14595 S:      Maintained
14596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14597 F:      Documentation/driver-api/vme.rst
14598 F:      drivers/staging/vme/
14599 F:      drivers/vme/
14600 F:      include/linux/vme*
14601
14602 VMWARE BALLOON DRIVER
14603 M:      Xavier Deguillard <xdeguillard@vmware.com>
14604 M:      Philip Moltmann <moltmann@vmware.com>
14605 M:      "VMware, Inc." <pv-drivers@vmware.com>
14606 L:      linux-kernel@vger.kernel.org
14607 S:      Maintained
14608 F:      drivers/misc/vmw_balloon.c
14609
14610 VMWARE HYPERVISOR INTERFACE
14611 M:      Alok Kataria <akataria@vmware.com>
14612 L:      virtualization@lists.linux-foundation.org
14613 S:      Supported
14614 F:      arch/x86/kernel/cpu/vmware.c
14615
14616 VMWARE PVRDMA DRIVER
14617 M:      Adit Ranadive <aditr@vmware.com>
14618 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14619 L:      linux-rdma@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/infiniband/hw/vmw_pvrdma/
14622
14623 VMware PVSCSI driver
14624 M:      Jim Gill <jgill@vmware.com>
14625 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14626 L:      linux-scsi@vger.kernel.org
14627 S:      Maintained
14628 F:      drivers/scsi/vmw_pvscsi.c
14629 F:      drivers/scsi/vmw_pvscsi.h
14630
14631 VMWARE VMMOUSE SUBDRIVER
14632 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14633 M:      "VMware, Inc." <pv-drivers@vmware.com>
14634 L:      linux-input@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/input/mouse/vmmouse.c
14637 F:      drivers/input/mouse/vmmouse.h
14638
14639 VMWARE VMXNET3 ETHERNET DRIVER
14640 M:      Shrikrishna Khare <skhare@vmware.com>
14641 M:      "VMware, Inc." <pv-drivers@vmware.com>
14642 L:      netdev@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/net/vmxnet3/
14645
14646 VOCORE VOCORE2 BOARD
14647 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14648 L:      linux-mips@linux-mips.org
14649 S:      Maintained
14650 F:      arch/mips/boot/dts/ralink/vocore2.dts
14651
14652 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14653 M:      Liam Girdwood <lgirdwood@gmail.com>
14654 M:      Mark Brown <broonie@kernel.org>
14655 L:      linux-kernel@vger.kernel.org
14656 W:      http://www.slimlogic.co.uk/?p=48
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14658 S:      Supported
14659 F:      Documentation/devicetree/bindings/regulator/
14660 F:      drivers/regulator/
14661 F:      include/dt-bindings/regulator/
14662 F:      include/linux/regulator/
14663
14664 VRF
14665 M:      David Ahern <dsa@cumulusnetworks.com>
14666 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14667 L:      netdev@vger.kernel.org
14668 S:      Maintained
14669 F:      drivers/net/vrf.c
14670 F:      Documentation/networking/vrf.txt
14671
14672 VT1211 HARDWARE MONITOR DRIVER
14673 M:      Juerg Haefliger <juergh@gmail.com>
14674 L:      linux-hwmon@vger.kernel.org
14675 S:      Maintained
14676 F:      Documentation/hwmon/vt1211
14677 F:      drivers/hwmon/vt1211.c
14678
14679 VT8231 HARDWARE MONITOR DRIVER
14680 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14681 L:      linux-hwmon@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/hwmon/vt8231.c
14684
14685 VUB300 USB to SDIO/SD/MMC bridge chip
14686 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14687 L:      linux-mmc@vger.kernel.org
14688 L:      linux-usb@vger.kernel.org
14689 S:      Supported
14690 F:      drivers/mmc/host/vub300.c
14691
14692 W1 DALLAS'S 1-WIRE BUS
14693 M:      Evgeniy Polyakov <zbr@ioremap.net>
14694 S:      Maintained
14695 F:      Documentation/w1/
14696 F:      drivers/w1/
14697 F:      include/linux/w1.h
14698
14699 W83791D HARDWARE MONITORING DRIVER
14700 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14701 L:      linux-hwmon@vger.kernel.org
14702 S:      Maintained
14703 F:      Documentation/hwmon/w83791d
14704 F:      drivers/hwmon/w83791d.c
14705
14706 W83793 HARDWARE MONITORING DRIVER
14707 M:      Rudolf Marek <r.marek@assembler.cz>
14708 L:      linux-hwmon@vger.kernel.org
14709 S:      Maintained
14710 F:      Documentation/hwmon/w83793
14711 F:      drivers/hwmon/w83793.c
14712
14713 W83795 HARDWARE MONITORING DRIVER
14714 M:      Jean Delvare <jdelvare@suse.com>
14715 L:      linux-hwmon@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/hwmon/w83795.c
14718
14719 W83L51xD SD/MMC CARD INTERFACE DRIVER
14720 M:      Pierre Ossman <pierre@ossman.eu>
14721 S:      Maintained
14722 F:      drivers/mmc/host/wbsd.*
14723
14724 WACOM PROTOCOL 4 SERIAL TABLETS
14725 M:      Julian Squires <julian@cipht.net>
14726 M:      Hans de Goede <hdegoede@redhat.com>
14727 L:      linux-input@vger.kernel.org
14728 S:      Maintained
14729 F:      drivers/input/tablet/wacom_serial4.c
14730
14731 WATCHDOG DEVICE DRIVERS
14732 M:      Wim Van Sebroeck <wim@iguana.be>
14733 R:      Guenter Roeck <linux@roeck-us.net>
14734 L:      linux-watchdog@vger.kernel.org
14735 W:      http://www.linux-watchdog.org/
14736 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14737 S:      Maintained
14738 F:      Documentation/devicetree/bindings/watchdog/
14739 F:      Documentation/watchdog/
14740 F:      drivers/watchdog/
14741 F:      include/linux/watchdog.h
14742 F:      include/uapi/linux/watchdog.h
14743
14744 WHISKEYCOVE PMIC GPIO DRIVER
14745 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14746 L:      linux-gpio@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/gpio/gpio-wcove.c
14749
14750 WIIMOTE HID DRIVER
14751 M:      David Herrmann <dh.herrmann@googlemail.com>
14752 L:      linux-input@vger.kernel.org
14753 S:      Maintained
14754 F:      drivers/hid/hid-wiimote*
14755
14756 WILOCITY WIL6210 WIRELESS DRIVER
14757 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14758 L:      linux-wireless@vger.kernel.org
14759 L:      wil6210@qca.qualcomm.com
14760 S:      Supported
14761 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14762 F:      drivers/net/wireless/ath/wil6210/
14763
14764 WIMAX STACK
14765 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14766 M:      linux-wimax@intel.com
14767 L:      wimax@linuxwimax.org (subscribers-only)
14768 S:      Supported
14769 W:      http://linuxwimax.org
14770 F:      Documentation/wimax/README.wimax
14771 F:      include/linux/wimax/debug.h
14772 F:      include/net/wimax.h
14773 F:      include/uapi/linux/wimax.h
14774 F:      net/wimax/
14775
14776 WINBOND CIR DRIVER
14777 M:      David Härdeman <david@hardeman.nu>
14778 S:      Maintained
14779 F:      drivers/media/rc/winbond-cir.c
14780
14781 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14782 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14783 L:      linux-watchdog@vger.kernel.org
14784 S:      Maintained
14785 F:      drivers/watchdog/ebc-c384_wdt.c
14786
14787 WINSYSTEMS WS16C48 GPIO DRIVER
14788 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14789 L:      linux-gpio@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/gpio/gpio-ws16c48.c
14792
14793 WISTRON LAPTOP BUTTON DRIVER
14794 M:      Miloslav Trmac <mitr@volny.cz>
14795 S:      Maintained
14796 F:      drivers/input/misc/wistron_btns.c
14797
14798 WL3501 WIRELESS PCMCIA CARD DRIVER
14799 L:      linux-wireless@vger.kernel.org
14800 S:      Odd fixes
14801 F:      drivers/net/wireless/wl3501*
14802
14803 WOLFSON MICROELECTRONICS DRIVERS
14804 L:      patches@opensource.cirrus.com
14805 T:      git https://github.com/CirrusLogic/linux-drivers.git
14806 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14807 S:      Supported
14808 F:      Documentation/hwmon/wm83??
14809 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14810 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14811 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14812 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14813 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14814 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14815 F:      drivers/clk/clk-wm83*.c
14816 F:      drivers/extcon/extcon-arizona.c
14817 F:      drivers/leds/leds-wm83*.c
14818 F:      drivers/gpio/gpio-*wm*.c
14819 F:      drivers/gpio/gpio-arizona.c
14820 F:      drivers/hwmon/wm83??-hwmon.c
14821 F:      drivers/input/misc/wm831x-on.c
14822 F:      drivers/input/touchscreen/wm831x-ts.c
14823 F:      drivers/input/touchscreen/wm97*.c
14824 F:      drivers/mfd/arizona*
14825 F:      drivers/mfd/wm*.c
14826 F:      drivers/mfd/cs47l24*
14827 F:      drivers/power/supply/wm83*.c
14828 F:      drivers/rtc/rtc-wm83*.c
14829 F:      drivers/regulator/wm8*.c
14830 F:      drivers/regulator/arizona*
14831 F:      drivers/video/backlight/wm83*_bl.c
14832 F:      drivers/watchdog/wm83*_wdt.c
14833 F:      include/linux/mfd/arizona/
14834 F:      include/linux/mfd/wm831x/
14835 F:      include/linux/mfd/wm8350/
14836 F:      include/linux/mfd/wm8400*
14837 F:      include/linux/regulator/arizona*
14838 F:      include/linux/wm97xx.h
14839 F:      include/sound/wm????.h
14840 F:      sound/soc/codecs/arizona.?
14841 F:      sound/soc/codecs/wm*
14842 F:      sound/soc/codecs/cs47l24*
14843
14844 WORKQUEUE
14845 M:      Tejun Heo <tj@kernel.org>
14846 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14848 S:      Maintained
14849 F:      include/linux/workqueue.h
14850 F:      kernel/workqueue.c
14851 F:      Documentation/core-api/workqueue.rst
14852
14853 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14854 M:      Chen-Yu Tsai <wens@csie.org>
14855 L:      linux-kernel@vger.kernel.org
14856 S:      Maintained
14857 N:      axp[128]
14858
14859 X.25 NETWORK LAYER
14860 M:      Andrew Hendry <andrew.hendry@gmail.com>
14861 L:      linux-x25@vger.kernel.org
14862 S:      Odd Fixes
14863 F:      Documentation/networking/x25*
14864 F:      include/net/x25*
14865 F:      net/x25/
14866
14867 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14868 M:      Thomas Gleixner <tglx@linutronix.de>
14869 M:      Ingo Molnar <mingo@redhat.com>
14870 M:      "H. Peter Anvin" <hpa@zytor.com>
14871 M:      x86@kernel.org
14872 L:      linux-kernel@vger.kernel.org
14873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14874 S:      Maintained
14875 F:      Documentation/x86/
14876 F:      arch/x86/
14877
14878 X86 MCE INFRASTRUCTURE
14879 M:      Tony Luck <tony.luck@intel.com>
14880 M:      Borislav Petkov <bp@alien8.de>
14881 L:      linux-edac@vger.kernel.org
14882 S:      Maintained
14883 F:      arch/x86/kernel/cpu/mcheck/*
14884
14885 X86 MICROCODE UPDATE SUPPORT
14886 M:      Borislav Petkov <bp@alien8.de>
14887 S:      Maintained
14888 F:      arch/x86/kernel/cpu/microcode/*
14889
14890 X86 PLATFORM DRIVERS
14891 M:      Darren Hart <dvhart@infradead.org>
14892 M:      Andy Shevchenko <andy@infradead.org>
14893 L:      platform-driver-x86@vger.kernel.org
14894 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14895 S:      Maintained
14896 F:      drivers/platform/x86/
14897 F:      drivers/platform/olpc/
14898
14899 X86 VDSO
14900 M:      Andy Lutomirski <luto@amacapital.net>
14901 L:      linux-kernel@vger.kernel.org
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14903 S:      Maintained
14904 F:      arch/x86/entry/vdso/
14905
14906 XC2028/3028 TUNER DRIVER
14907 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 S:      Maintained
14913 F:      drivers/media/tuners/tuner-xc2028.*
14914
14915 XEN BLOCK SUBSYSTEM
14916 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14917 M:      Roger Pau Monné <roger.pau@citrix.com>
14918 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14919 S:      Supported
14920 F:      drivers/block/xen-blkback/*
14921 F:      drivers/block/xen*
14922
14923 XEN HYPERVISOR ARM
14924 M:      Stefano Stabellini <sstabellini@kernel.org>
14925 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14926 S:      Maintained
14927 F:      arch/arm/xen/
14928 F:      arch/arm/include/asm/xen/
14929
14930 XEN HYPERVISOR ARM64
14931 M:      Stefano Stabellini <sstabellini@kernel.org>
14932 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14933 S:      Maintained
14934 F:      arch/arm64/xen/
14935 F:      arch/arm64/include/asm/xen/
14936
14937 XEN HYPERVISOR INTERFACE
14938 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14939 M:      Juergen Gross <jgross@suse.com>
14940 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14942 S:      Supported
14943 F:      arch/x86/xen/
14944 F:      drivers/*/xen-*front.c
14945 F:      drivers/xen/
14946 F:      arch/x86/include/asm/xen/
14947 F:      arch/x86/include/asm/pvclock-abi.h
14948 F:      include/xen/
14949 F:      include/uapi/xen/
14950 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14951 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14952
14953 XEN NETWORK BACKEND DRIVER
14954 M:      Wei Liu <wei.liu2@citrix.com>
14955 M:      Paul Durrant <paul.durrant@citrix.com>
14956 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14957 L:      netdev@vger.kernel.org
14958 S:      Supported
14959 F:      drivers/net/xen-netback/*
14960
14961 XEN PCI SUBSYSTEM
14962 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14963 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14964 S:      Supported
14965 F:      arch/x86/pci/*xen*
14966 F:      drivers/pci/*xen*
14967
14968 XEN PVSCSI DRIVERS
14969 M:      Juergen Gross <jgross@suse.com>
14970 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14971 L:      linux-scsi@vger.kernel.org
14972 S:      Supported
14973 F:      drivers/scsi/xen-scsifront.c
14974 F:      drivers/xen/xen-scsiback.c
14975 F:      include/xen/interface/io/vscsiif.h
14976
14977 XEN SWIOTLB SUBSYSTEM
14978 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14979 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14980 S:      Supported
14981 F:      arch/x86/xen/*swiotlb*
14982 F:      drivers/xen/*swiotlb*
14983
14984 XFS FILESYSTEM
14985 M:      Darrick J. Wong <darrick.wong@oracle.com>
14986 M:      linux-xfs@vger.kernel.org
14987 L:      linux-xfs@vger.kernel.org
14988 W:      http://xfs.org/
14989 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14990 S:      Supported
14991 F:      Documentation/filesystems/xfs.txt
14992 F:      fs/xfs/
14993
14994 XILINX AXI ETHERNET DRIVER
14995 M:      Anirudha Sarangi <anirudh@xilinx.com>
14996 M:      John Linn <John.Linn@xilinx.com>
14997 S:      Maintained
14998 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14999
15000 XILINX UARTLITE SERIAL DRIVER
15001 M:      Peter Korsgaard <jacmet@sunsite.dk>
15002 L:      linux-serial@vger.kernel.org
15003 S:      Maintained
15004 F:      drivers/tty/serial/uartlite.c
15005
15006 XILINX VIDEO IP CORES
15007 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15008 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15009 L:      linux-media@vger.kernel.org
15010 T:      git git://linuxtv.org/media_tree.git
15011 S:      Supported
15012 F:      Documentation/devicetree/bindings/media/xilinx/
15013 F:      drivers/media/platform/xilinx/
15014 F:      include/uapi/linux/xilinx-v4l2-controls.h
15015
15016 XILLYBUS DRIVER
15017 M:      Eli Billauer <eli.billauer@gmail.com>
15018 L:      linux-kernel@vger.kernel.org
15019 S:      Supported
15020 F:      drivers/char/xillybus/
15021
15022 XRA1403 GPIO EXPANDER
15023 M:      Nandor Han <nandor.han@ge.com>
15024 M:      Semi Malinen <semi.malinen@ge.com>
15025 L:      linux-gpio@vger.kernel.org
15026 S:      Maintained
15027 F:      drivers/gpio/gpio-xra1403.c
15028 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15029
15030 XTENSA XTFPGA PLATFORM SUPPORT
15031 M:      Max Filippov <jcmvbkbc@gmail.com>
15032 L:      linux-xtensa@linux-xtensa.org
15033 S:      Maintained
15034 F:      drivers/spi/spi-xtensa-xtfpga.c
15035 F:      sound/soc/xtensa/xtfpga-i2s.c
15036
15037 YAM DRIVER FOR AX.25
15038 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15039 L:      linux-hams@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/net/hamradio/yam*
15042 F:      include/linux/yam.h
15043
15044 YAMA SECURITY MODULE
15045 M:      Kees Cook <keescook@chromium.org>
15046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15047 S:      Supported
15048 F:      security/yama/
15049 F:      Documentation/admin-guide/LSM/Yama.rst
15050
15051 YEALINK PHONE DRIVER
15052 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15053 L:      usbb2k-api-dev@nongnu.org
15054 S:      Maintained
15055 F:      Documentation/input/yealink.rst
15056 F:      drivers/input/misc/yealink.*
15057
15058 Z8530 DRIVER FOR AX.25
15059 M:      Joerg Reuter <jreuter@yaina.de>
15060 W:      http://yaina.de/jreuter/
15061 W:      http://www.qsl.net/dl1bke/
15062 L:      linux-hams@vger.kernel.org
15063 S:      Maintained
15064 F:      Documentation/networking/z8530drv.txt
15065 F:      drivers/net/hamradio/*scc.c
15066 F:      drivers/net/hamradio/z8530.h
15067
15068 ZBUD COMPRESSED PAGE ALLOCATOR
15069 M:      Seth Jennings <sjenning@redhat.com>
15070 M:      Dan Streetman <ddstreet@ieee.org>
15071 L:      linux-mm@kvack.org
15072 S:      Maintained
15073 F:      mm/zbud.c
15074 F:      include/linux/zbud.h
15075
15076 ZD1211RW WIRELESS DRIVER
15077 M:      Daniel Drake <dsd@gentoo.org>
15078 M:      Ulrich Kunitz <kune@deine-taler.de>
15079 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15080 L:      linux-wireless@vger.kernel.org
15081 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15082 S:      Maintained
15083 F:      drivers/net/wireless/zydas/zd1211rw/
15084
15085 ZD1301 MEDIA DRIVER
15086 M:      Antti Palosaari <crope@iki.fi>
15087 L:      linux-media@vger.kernel.org
15088 W:      https://linuxtv.org/
15089 W:      http://palosaari.fi/linux/
15090 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15091 S:      Maintained
15092 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15093
15094 ZD1301_DEMOD MEDIA DRIVER
15095 M:      Antti Palosaari <crope@iki.fi>
15096 L:      linux-media@vger.kernel.org
15097 W:      https://linuxtv.org/
15098 W:      http://palosaari.fi/linux/
15099 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15100 S:      Maintained
15101 F:      drivers/media/dvb-frontends/zd1301_demod*
15102
15103 ZPOOL COMPRESSED PAGE STORAGE API
15104 M:      Dan Streetman <ddstreet@ieee.org>
15105 L:      linux-mm@kvack.org
15106 S:      Maintained
15107 F:      mm/zpool.c
15108 F:      include/linux/zpool.h
15109
15110 ZR36067 VIDEO FOR LINUX DRIVER
15111 L:      mjpeg-users@lists.sourceforge.net
15112 L:      linux-media@vger.kernel.org
15113 W:      http://mjpeg.sourceforge.net/driver-zoran/
15114 T:      hg https://linuxtv.org/hg/v4l-dvb
15115 S:      Odd Fixes
15116 F:      drivers/media/pci/zoran/
15117
15118 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15119 M:      Minchan Kim <minchan@kernel.org>
15120 M:      Nitin Gupta <ngupta@vflare.org>
15121 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15122 L:      linux-kernel@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/block/zram/
15125 F:      Documentation/blockdev/zram.txt
15126
15127 ZS DECSTATION Z85C30 SERIAL DRIVER
15128 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15129 S:      Maintained
15130 F:      drivers/tty/serial/zs.*
15131
15132 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15133 M:      Minchan Kim <minchan@kernel.org>
15134 M:      Nitin Gupta <ngupta@vflare.org>
15135 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15136 L:      linux-mm@kvack.org
15137 S:      Maintained
15138 F:      mm/zsmalloc.c
15139 F:      include/linux/zsmalloc.h
15140 F:      Documentation/vm/zsmalloc.txt
15141
15142 ZSWAP COMPRESSED SWAP CACHING
15143 M:      Seth Jennings <sjenning@redhat.com>
15144 M:      Dan Streetman <ddstreet@ieee.org>
15145 L:      linux-mm@kvack.org
15146 S:      Maintained
15147 F:      mm/zswap.c
15148
15149 THE REST
15150 M:      Linus Torvalds <torvalds@linux-foundation.org>
15151 L:      linux-kernel@vger.kernel.org
15152 Q:      http://patchwork.kernel.org/project/LKML/list/
15153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15154 S:      Buried alive in reporters
15155 F:      *
15156 F:      */