MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/atmel/
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/uniphier*
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 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 S:      Supported
2729 F:      arch/x86/net/bpf_jit*
2730 F:      Documentation/networking/filter.txt
2731 F:      Documentation/bpf/
2732 F:      include/linux/bpf*
2733 F:      include/linux/filter.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.txt
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 L:      driverdev-devel@linuxdriverproject.org
3280 S:      Supported
3281 F:      drivers/staging/ccree/
3282 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3283
3284 CEC FRAMEWORK
3285 M:      Hans Verkuil <hans.verkuil@cisco.com>
3286 L:      linux-media@vger.kernel.org
3287 T:      git git://linuxtv.org/media_tree.git
3288 W:      http://linuxtv.org
3289 S:      Supported
3290 F:      Documentation/media/kapi/cec-core.rst
3291 F:      Documentation/media/uapi/cec
3292 F:      drivers/media/cec/
3293 F:      drivers/media/rc/keymaps/rc-cec.c
3294 F:      include/media/cec.h
3295 F:      include/media/cec-notifier.h
3296 F:      include/uapi/linux/cec.h
3297 F:      include/uapi/linux/cec-funcs.h
3298 F:      Documentation/devicetree/bindings/media/cec.txt
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/*
3404 F:      drivers/misc/*
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@codeaurora.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRIS PORT
3742 M:      Mikael Starvik <starvik@axis.com>
3743 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3744 L:      linux-cris-kernel@axis.com
3745 W:      http://developer.axis.com
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3747 S:      Maintained
3748 F:      arch/cris/
3749 F:      drivers/tty/serial/crisv10.*
3750
3751 CRYPTO API
3752 M:      Herbert Xu <herbert@gondor.apana.org.au>
3753 M:      "David S. Miller" <davem@davemloft.net>
3754 L:      linux-crypto@vger.kernel.org
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3757 S:      Maintained
3758 F:      Documentation/crypto/
3759 F:      Documentation/devicetree/bindings/crypto/
3760 F:      arch/*/crypto/
3761 F:      crypto/
3762 F:      drivers/crypto/
3763 F:      include/crypto/
3764 F:      include/linux/crypto*
3765
3766 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3767 M:      Neil Horman <nhorman@tuxdriver.com>
3768 L:      linux-crypto@vger.kernel.org
3769 S:      Maintained
3770 F:      crypto/ansi_cprng.c
3771 F:      crypto/rng.c
3772
3773 CS3308 MEDIA DRIVER
3774 M:      Hans Verkuil <hverkuil@xs4all.nl>
3775 L:      linux-media@vger.kernel.org
3776 T:      git git://linuxtv.org/media_tree.git
3777 W:      http://linuxtv.org
3778 S:      Odd Fixes
3779 F:      drivers/media/i2c/cs3308.c
3780 F:      drivers/media/i2c/cs3308.h
3781
3782 CS5535 Audio ALSA driver
3783 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3784 S:      Maintained
3785 F:      sound/pci/cs5535audio/
3786
3787 CW1200 WLAN driver
3788 M:      Solomon Peachy <pizza@shaftnet.org>
3789 S:      Maintained
3790 F:      drivers/net/wireless/st/cw1200/
3791
3792 CX18 VIDEO4LINUX DRIVER
3793 M:      Andy Walls <awalls@md.metrocast.net>
3794 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 W:      http://www.ivtvdriver.org/index.php/Cx18
3799 S:      Maintained
3800 F:      Documentation/media/v4l-drivers/cx18*
3801 F:      drivers/media/pci/cx18/
3802 F:      include/uapi/linux/ivtv*
3803
3804 CX2341X MPEG ENCODER HELPER MODULE
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 S:      Maintained
3810 F:      drivers/media/common/cx2341x*
3811 F:      include/media/cx2341x*
3812
3813 CX24120 MEDIA DRIVER
3814 M:      Jemma Denson <jdenson@gmail.com>
3815 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3816 L:      linux-media@vger.kernel.org
3817 W:      https://linuxtv.org
3818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3819 S:      Maintained
3820 F:      drivers/media/dvb-frontends/cx24120*
3821
3822 CX88 VIDEO4LINUX DRIVER
3823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3825 L:      linux-media@vger.kernel.org
3826 W:      https://linuxtv.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 S:      Odd fixes
3829 F:      Documentation/media/v4l-drivers/cx88*
3830 F:      drivers/media/pci/cx88/
3831
3832 CXD2820R MEDIA DRIVER
3833 M:      Antti Palosaari <crope@iki.fi>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 W:      http://palosaari.fi/linux/
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 T:      git git://linuxtv.org/anttip/media_tree.git
3839 S:      Maintained
3840 F:      drivers/media/dvb-frontends/cxd2820r*
3841
3842 CXGB3 ETHERNET DRIVER (CXGB3)
3843 M:      Santosh Raspatur <santosh@chelsio.com>
3844 L:      netdev@vger.kernel.org
3845 W:      http://www.chelsio.com
3846 S:      Supported
3847 F:      drivers/net/ethernet/chelsio/cxgb3/
3848
3849 CXGB3 ISCSI DRIVER (CXGB3I)
3850 M:      Karen Xie <kxie@chelsio.com>
3851 L:      linux-scsi@vger.kernel.org
3852 W:      http://www.chelsio.com
3853 S:      Supported
3854 F:      drivers/scsi/cxgbi/cxgb3i
3855
3856 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3857 M:      Steve Wise <swise@chelsio.com>
3858 L:      linux-rdma@vger.kernel.org
3859 W:      http://www.openfabrics.org
3860 S:      Supported
3861 F:      drivers/infiniband/hw/cxgb3/
3862 F:      include/uapi/rdma/cxgb3-abi.h
3863
3864 CXGB4 CRYPTO DRIVER (chcr)
3865 M:      Harsh Jain <harsh@chelsio.com>
3866 L:      linux-crypto@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/crypto/chelsio
3870
3871 CXGB4 ETHERNET DRIVER (CXGB4)
3872 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3873 L:      netdev@vger.kernel.org
3874 W:      http://www.chelsio.com
3875 S:      Supported
3876 F:      drivers/net/ethernet/chelsio/cxgb4/
3877
3878 CXGB4 ISCSI DRIVER (CXGB4I)
3879 M:      Karen Xie <kxie@chelsio.com>
3880 L:      linux-scsi@vger.kernel.org
3881 W:      http://www.chelsio.com
3882 S:      Supported
3883 F:      drivers/scsi/cxgbi/cxgb4i
3884
3885 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3886 M:      Steve Wise <swise@chelsio.com>
3887 L:      linux-rdma@vger.kernel.org
3888 W:      http://www.openfabrics.org
3889 S:      Supported
3890 F:      drivers/infiniband/hw/cxgb4/
3891 F:      include/uapi/rdma/cxgb4-abi.h
3892
3893 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3894 M:      Casey Leedom <leedom@chelsio.com>
3895 L:      netdev@vger.kernel.org
3896 W:      http://www.chelsio.com
3897 S:      Supported
3898 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3899
3900 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3901 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3902 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3903 L:      linuxppc-dev@lists.ozlabs.org
3904 S:      Supported
3905 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3906 F:      drivers/misc/cxl/
3907 F:      include/misc/cxl*
3908 F:      include/uapi/misc/cxl.h
3909 F:      Documentation/powerpc/cxl.txt
3910 F:      Documentation/ABI/testing/sysfs-class-cxl
3911
3912 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3913 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3914 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3915 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3916 L:      linux-scsi@vger.kernel.org
3917 S:      Supported
3918 F:      drivers/scsi/cxlflash/
3919 F:      include/uapi/scsi/cxlflash_ioctls.h
3920 F:      Documentation/powerpc/cxlflash.txt
3921
3922 CYBERPRO FB DRIVER
3923 M:      Russell King <linux@armlinux.org.uk>
3924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3925 W:      http://www.armlinux.org.uk/
3926 S:      Maintained
3927 F:      drivers/video/fbdev/cyber2000fb.*
3928
3929 CYCLADES ASYNC MUX DRIVER
3930 W:      http://www.cyclades.com/
3931 S:      Orphan
3932 F:      drivers/tty/cyclades.c
3933 F:      include/linux/cyclades.h
3934 F:      include/uapi/linux/cyclades.h
3935
3936 CYCLADES PC300 DRIVER
3937 W:      http://www.cyclades.com/
3938 S:      Orphan
3939 F:      drivers/net/wan/pc300*
3940
3941 CYPRESS_FIRMWARE MEDIA DRIVER
3942 M:      Antti Palosaari <crope@iki.fi>
3943 L:      linux-media@vger.kernel.org
3944 W:      https://linuxtv.org
3945 W:      http://palosaari.fi/linux/
3946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3947 T:      git git://linuxtv.org/anttip/media_tree.git
3948 S:      Maintained
3949 F:      drivers/media/common/cypress_firmware*
3950
3951 CYTTSP TOUCHSCREEN DRIVER
3952 M:      Ferruh Yigit <fery@cypress.com>
3953 L:      linux-input@vger.kernel.org
3954 S:      Supported
3955 F:      drivers/input/touchscreen/cyttsp*
3956 F:      include/linux/input/cyttsp.h
3957
3958 D-LINK DIR-685 TOUCHKEYS DRIVER
3959 M:      Linus Walleij <linus.walleij@linaro.org>
3960 L:      linux-input@vger.kernel.org
3961 S:      Supported
3962 F:      drivers/input/dlink-dir685-touchkeys.c
3963
3964 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3965 M:      Joshua Kinard <kumba@gentoo.org>
3966 S:      Maintained
3967 F:      drivers/rtc/rtc-ds1685.c
3968 F:      include/linux/rtc/ds1685.h
3969
3970 DAMA SLAVE for AX.25
3971 M:      Joerg Reuter <jreuter@yaina.de>
3972 W:      http://yaina.de/jreuter/
3973 W:      http://www.qsl.net/dl1bke/
3974 L:      linux-hams@vger.kernel.org
3975 S:      Maintained
3976 F:      net/ax25/af_ax25.c
3977 F:      net/ax25/ax25_dev.c
3978 F:      net/ax25/ax25_ds_*
3979 F:      net/ax25/ax25_in.c
3980 F:      net/ax25/ax25_out.c
3981 F:      net/ax25/ax25_timer.c
3982 F:      net/ax25/sysctl_net_ax25.c
3983
3984 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3985 L:      netdev@vger.kernel.org
3986 S:      Orphan
3987 F:      Documentation/networking/dmfe.txt
3988 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3989
3990 DC390/AM53C974 SCSI driver
3991 M:      Hannes Reinecke <hare@suse.com>
3992 L:      linux-scsi@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/scsi/am53c974.c
3995
3996 DC395x SCSI driver
3997 M:      Oliver Neukum <oliver@neukum.org>
3998 M:      Ali Akcaagac <aliakc@web.de>
3999 M:      Jamie Lenehan <lenehan@twibble.org>
4000 L:      dc395x@twibble.org
4001 W:      http://twibble.org/dist/dc395x/
4002 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4003 S:      Maintained
4004 F:      Documentation/scsi/dc395x.txt
4005 F:      drivers/scsi/dc395x.*
4006
4007 DCCP PROTOCOL
4008 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4009 L:      dccp@vger.kernel.org
4010 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4011 S:      Maintained
4012 F:      include/linux/dccp.h
4013 F:      include/uapi/linux/dccp.h
4014 F:      include/linux/tfrc.h
4015 F:      net/dccp/
4016
4017 DECnet NETWORK LAYER
4018 W:      http://linux-decnet.sourceforge.net
4019 L:      linux-decnet-user@lists.sourceforge.net
4020 S:      Orphan
4021 F:      Documentation/networking/decnet.txt
4022 F:      net/decnet/
4023
4024 DECSTATION PLATFORM SUPPORT
4025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4026 L:      linux-mips@linux-mips.org
4027 W:      http://www.linux-mips.org/wiki/DECstation
4028 S:      Maintained
4029 F:      arch/mips/dec/
4030 F:      arch/mips/include/asm/dec/
4031 F:      arch/mips/include/asm/mach-dec/
4032
4033 DEFXX FDDI NETWORK DRIVER
4034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4035 S:      Maintained
4036 F:      drivers/net/fddi/defxx.*
4037
4038 DELL SMBIOS DRIVER
4039 M:      Pali Rohár <pali.rohar@gmail.com>
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios.*
4044
4045 DELL SMBIOS SMM DRIVER
4046 M:      Mario Limonciello <mario.limonciello@dell.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-smbios-smm.c
4050
4051 DELL SMBIOS WMI DRIVER
4052 M:      Mario Limonciello <mario.limonciello@dell.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smbios-wmi.c
4056 F:      tools/wmi/dell-smbios-example.c
4057
4058 DELL LAPTOP DRIVER
4059 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-laptop.c
4064
4065 DELL LAPTOP FREEFALL DRIVER
4066 M:      Pali Rohár <pali.rohar@gmail.com>
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smo8800.c
4069
4070 DELL LAPTOP RBTN DRIVER
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-rbtn.*
4074
4075 DELL LAPTOP SMM DRIVER
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/hwmon/dell-smm-hwmon.c
4079 F:      include/uapi/linux/i8k.h
4080
4081 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4082 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4083 S:      Maintained
4084 F:      Documentation/dcdbas.txt
4085 F:      drivers/firmware/dcdbas.*
4086
4087 DELL WMI NOTIFICATIONS DRIVER
4088 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-wmi.c
4092
4093 DELL WMI DESCRIPTOR DRIVER
4094 M:      Mario Limonciello <mario.limonciello@dell.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-wmi-descriptor.c
4097
4098 DELTA ST MEDIA DRIVER
4099 M:      Hugues Fruchet <hugues.fruchet@st.com>
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 S:      Supported
4104 F:      drivers/media/platform/sti/delta
4105
4106 DENALI NAND DRIVER
4107 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4108 L:      linux-mtd@lists.infradead.org
4109 S:      Supported
4110 F:      drivers/mtd/nand/denali*
4111
4112 DESIGNWARE USB2 DRD IP DRIVER
4113 M:      John Youn <johnyoun@synopsys.com>
4114 L:      linux-usb@vger.kernel.org
4115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4116 S:      Maintained
4117 F:      drivers/usb/dwc2/
4118
4119 DESIGNWARE USB3 DRD IP DRIVER
4120 M:      Felipe Balbi <balbi@kernel.org>
4121 L:      linux-usb@vger.kernel.org
4122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4123 S:      Maintained
4124 F:      drivers/usb/dwc3/
4125
4126 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4127 M:      Andreas Klinger <ak@it-klinger.de>
4128 L:      linux-iio@vger.kernel.org
4129 S:      Maintained
4130 F:      drivers/iio/proximity/srf*.c
4131
4132 DEVICE COREDUMP (DEV_COREDUMP)
4133 M:      Johannes Berg <johannes@sipsolutions.net>
4134 L:      linux-kernel@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/base/devcoredump.c
4137 F:      include/linux/devcoredump.h
4138
4139 DEVICE FREQUENCY (DEVFREQ)
4140 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4141 M:      Kyungmin Park <kyungmin.park@samsung.com>
4142 R:      Chanwoo Choi <cw00.choi@samsung.com>
4143 L:      linux-pm@vger.kernel.org
4144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4145 S:      Maintained
4146 F:      drivers/devfreq/
4147 F:      include/linux/devfreq.h
4148 F:      Documentation/devicetree/bindings/devfreq/
4149
4150 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4151 M:      Chanwoo Choi <cw00.choi@samsung.com>
4152 L:      linux-pm@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4154 S:      Supported
4155 F:      drivers/devfreq/event/
4156 F:      drivers/devfreq/devfreq-event.c
4157 F:      include/linux/devfreq-event.h
4158 F:      Documentation/devicetree/bindings/devfreq/event/
4159
4160 DEVICE NUMBER REGISTRY
4161 M:      Torben Mathiasen <device@lanana.org>
4162 W:      http://lanana.org/docs/device-list/index.html
4163 S:      Maintained
4164
4165 DEVICE-MAPPER  (LVM)
4166 M:      Alasdair Kergon <agk@redhat.com>
4167 M:      Mike Snitzer <snitzer@redhat.com>
4168 M:      dm-devel@redhat.com
4169 L:      dm-devel@redhat.com
4170 W:      http://sources.redhat.com/dm
4171 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4173 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4174 S:      Maintained
4175 F:      Documentation/device-mapper/
4176 F:      drivers/md/Makefile
4177 F:      drivers/md/Kconfig
4178 F:      drivers/md/dm*
4179 F:      drivers/md/persistent-data/
4180 F:      include/linux/device-mapper.h
4181 F:      include/linux/dm-*.h
4182 F:      include/uapi/linux/dm-*.h
4183
4184 DEVLINK
4185 M:      Jiri Pirko <jiri@mellanox.com>
4186 L:      netdev@vger.kernel.org
4187 S:      Supported
4188 F:      net/core/devlink.c
4189 F:      include/net/devlink.h
4190 F:      include/uapi/linux/devlink.h
4191
4192 DIALOG SEMICONDUCTOR DRIVERS
4193 M:      Support Opensource <support.opensource@diasemi.com>
4194 W:      http://www.dialog-semiconductor.com/products
4195 S:      Supported
4196 F:      Documentation/hwmon/da90??
4197 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4198 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4199 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4200 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4201 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4202 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4203 F:      drivers/gpio/gpio-da90??.c
4204 F:      drivers/hwmon/da90??-hwmon.c
4205 F:      drivers/iio/adc/da91??-*.c
4206 F:      drivers/input/misc/da90??_onkey.c
4207 F:      drivers/input/touchscreen/da9052_tsi.c
4208 F:      drivers/leds/leds-da90??.c
4209 F:      drivers/mfd/da903x.c
4210 F:      drivers/mfd/da90??-*.c
4211 F:      drivers/mfd/da91??-*.c
4212 F:      drivers/power/supply/da9052-battery.c
4213 F:      drivers/power/supply/da91??-*.c
4214 F:      drivers/regulator/da903x.c
4215 F:      drivers/regulator/da9???-regulator.[ch]
4216 F:      drivers/thermal/da90??-thermal.c
4217 F:      drivers/rtc/rtc-da90??.c
4218 F:      drivers/video/backlight/da90??_bl.c
4219 F:      drivers/watchdog/da90??_wdt.c
4220 F:      include/linux/mfd/da903x.h
4221 F:      include/linux/mfd/da9052/
4222 F:      include/linux/mfd/da9055/
4223 F:      include/linux/mfd/da9062/
4224 F:      include/linux/mfd/da9063/
4225 F:      include/linux/mfd/da9150/
4226 F:      include/linux/regulator/da9211.h
4227 F:      include/sound/da[79]*.h
4228 F:      sound/soc/codecs/da[79]*.[ch]
4229
4230 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4231 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4232 L:      linux-gpio@vger.kernel.org
4233 S:      Maintained
4234 F:      drivers/gpio/gpio-gpio-mm.c
4235
4236 DIGI NEO AND CLASSIC PCI PRODUCTS
4237 M:      Lidza Louina <lidza.louina@gmail.com>
4238 M:      Mark Hounschell <markh@compro.net>
4239 L:      driverdev-devel@linuxdriverproject.org
4240 S:      Maintained
4241 F:      drivers/staging/dgnc/
4242
4243 DIOLAN U2C-12 I2C DRIVER
4244 M:      Guenter Roeck <linux@roeck-us.net>
4245 L:      linux-i2c@vger.kernel.org
4246 S:      Maintained
4247 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4248
4249 FILESYSTEM DIRECT ACCESS (DAX)
4250 M:      Matthew Wilcox <mawilcox@microsoft.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 L:      linux-fsdevel@vger.kernel.org
4253 S:      Supported
4254 F:      fs/dax.c
4255 F:      include/linux/dax.h
4256 F:      include/trace/events/fs_dax.h
4257
4258 DEVICE DIRECT ACCESS (DAX)
4259 M:      Dan Williams <dan.j.williams@intel.com>
4260 L:      linux-nvdimm@lists.01.org
4261 S:      Supported
4262 F:      drivers/dax/
4263
4264 DIRECTORY NOTIFICATION (DNOTIFY)
4265 M:      Jan Kara <jack@suse.cz>
4266 R:      Amir Goldstein <amir73il@gmail.com>
4267 L:      linux-fsdevel@vger.kernel.org
4268 S:      Maintained
4269 F:      Documentation/filesystems/dnotify.txt
4270 F:      fs/notify/dnotify/
4271 F:      include/linux/dnotify.h
4272
4273 DISK GEOMETRY AND PARTITION HANDLING
4274 M:      Andries Brouwer <aeb@cwi.nl>
4275 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4276 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4277 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4278 S:      Maintained
4279
4280 DISKQUOTA
4281 M:      Jan Kara <jack@suse.com>
4282 S:      Maintained
4283 F:      Documentation/filesystems/quota.txt
4284 F:      fs/quota/
4285 F:      include/linux/quota*.h
4286 F:      include/uapi/linux/quota*.h
4287
4288 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4289 M:      Bernie Thompson <bernie@plugable.com>
4290 L:      linux-fbdev@vger.kernel.org
4291 S:      Maintained
4292 W:      http://plugable.com/category/projects/udlfb/
4293 F:      drivers/video/fbdev/udlfb.c
4294 F:      include/video/udlfb.h
4295 F:      Documentation/fb/udlfb.txt
4296
4297 DISTRIBUTED LOCK MANAGER (DLM)
4298 M:      Christine Caulfield <ccaulfie@redhat.com>
4299 M:      David Teigland <teigland@redhat.com>
4300 L:      cluster-devel@redhat.com
4301 W:      http://sources.redhat.com/cluster/
4302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4303 S:      Supported
4304 F:      fs/dlm/
4305
4306 DMA BUFFER SHARING FRAMEWORK
4307 M:      Sumit Semwal <sumit.semwal@linaro.org>
4308 S:      Maintained
4309 L:      linux-media@vger.kernel.org
4310 L:      dri-devel@lists.freedesktop.org
4311 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4312 F:      drivers/dma-buf/
4313 F:      include/linux/dma-buf*
4314 F:      include/linux/reservation.h
4315 F:      include/linux/*fence.h
4316 F:      Documentation/driver-api/dma-buf.rst
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4320 M:      Vinod Koul <vinod.koul@intel.com>
4321 L:      dmaengine@vger.kernel.org
4322 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4323 S:      Maintained
4324 F:      drivers/dma/
4325 F:      include/linux/dmaengine.h
4326 F:      Documentation/devicetree/bindings/dma/
4327 F:      Documentation/driver-api/dmaengine/
4328 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4329
4330 DMA MAPPING HELPERS
4331 M:      Christoph Hellwig <hch@lst.de>
4332 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4333 R:      Robin Murphy <robin.murphy@arm.com>
4334 L:      iommu@lists.linux-foundation.org
4335 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4336 W:      http://git.infradead.org/users/hch/dma-mapping.git
4337 S:      Supported
4338 F:      lib/dma-debug.c
4339 F:      lib/dma-noop.c
4340 F:      lib/dma-virt.c
4341 F:      drivers/base/dma-mapping.c
4342 F:      drivers/base/dma-coherent.c
4343 F:      include/linux/dma-mapping.h
4344
4345 DME1737 HARDWARE MONITOR DRIVER
4346 M:      Juerg Haefliger <juergh@gmail.com>
4347 L:      linux-hwmon@vger.kernel.org
4348 S:      Maintained
4349 F:      Documentation/hwmon/dme1737
4350 F:      drivers/hwmon/dme1737.c
4351
4352 DMI/SMBIOS SUPPORT
4353 M:      Jean Delvare <jdelvare@suse.com>
4354 S:      Maintained
4355 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4356 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4357 F:      drivers/firmware/dmi-id.c
4358 F:      drivers/firmware/dmi_scan.c
4359 F:      include/linux/dmi.h
4360
4361 DOCUMENTATION
4362 M:      Jonathan Corbet <corbet@lwn.net>
4363 L:      linux-doc@vger.kernel.org
4364 S:      Maintained
4365 F:      Documentation/
4366 F:      scripts/kernel-doc
4367 X:      Documentation/ABI/
4368 X:      Documentation/devicetree/
4369 X:      Documentation/acpi
4370 X:      Documentation/power
4371 X:      Documentation/spi
4372 X:      Documentation/media
4373 T:      git git://git.lwn.net/linux.git docs-next
4374
4375 DONGWOON DW9714 LENS VOICE COIL DRIVER
4376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4377 L:      linux-media@vger.kernel.org
4378 T:      git git://linuxtv.org/media_tree.git
4379 S:      Maintained
4380 F:      drivers/media/i2c/dw9714.c
4381
4382 DOUBLETALK DRIVER
4383 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4384 L:      blinux-list@redhat.com
4385 S:      Maintained
4386 F:      drivers/char/dtlk.c
4387 F:      include/linux/dtlk.h
4388
4389 DPAA2 DATAPATH I/O (DPIO) DRIVER
4390 M:      Roy Pledge <Roy.Pledge@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-mc/bus/dpio
4394
4395 DPAA2 ETHERNET DRIVER
4396 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethernet
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR TDFX VIDEO CARDS
4558 S:      Orphan / Obsolete
4559 F:      drivers/gpu/drm/tdfx/
4560
4561 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4562 M:      Dave Airlie <airlied@redhat.com>
4563 S:      Odd Fixes
4564 F:      drivers/gpu/drm/udl/
4565
4566 DRM DRIVER FOR VMWARE VIRTUAL GPU
4567 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4568 M:      Sinclair Yeh <syeh@vmware.com>
4569 M:      Thomas Hellstrom <thellstrom@vmware.com>
4570 L:      dri-devel@lists.freedesktop.org
4571 T:      git git://people.freedesktop.org/~syeh/repos_linux
4572 T:      git git://people.freedesktop.org/~thomash/linux
4573 S:      Supported
4574 F:      drivers/gpu/drm/vmwgfx/
4575 F:      include/uapi/drm/vmwgfx_drm.h
4576
4577 DRM DRIVERS
4578 M:      David Airlie <airlied@linux.ie>
4579 L:      dri-devel@lists.freedesktop.org
4580 T:      git git://people.freedesktop.org/~airlied/linux
4581 B:      https://bugs.freedesktop.org/
4582 C:      irc://chat.freenode.net/dri-devel
4583 S:      Maintained
4584 F:      drivers/gpu/drm/
4585 F:      drivers/gpu/vga/
4586 F:      Documentation/devicetree/bindings/display/
4587 F:      Documentation/devicetree/bindings/gpu/
4588 F:      Documentation/devicetree/bindings/video/
4589 F:      Documentation/gpu/
4590 F:      include/drm/
4591 F:      include/uapi/drm/
4592 F:      include/linux/vga*
4593
4594 DRM DRIVERS AND MISC GPU PATCHES
4595 M:      Daniel Vetter <daniel.vetter@intel.com>
4596 M:      Gustavo Padovan <gustavo@padovan.org>
4597 M:      Sean Paul <seanpaul@chromium.org>
4598 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4599 S:      Maintained
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601 F:      Documentation/gpu/
4602 F:      drivers/gpu/vga/
4603 F:      drivers/gpu/drm/*
4604 F:      include/drm/drm*
4605 F:      include/uapi/drm/drm*
4606 F:      include/linux/vga*
4607
4608 DRM DRIVERS FOR ALLWINNER A10
4609 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 S:      Supported
4612 F:      drivers/gpu/drm/sun4i/
4613 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615
4616 DRM DRIVERS FOR AMLOGIC SOCS
4617 M:      Neil Armstrong <narmstrong@baylibre.com>
4618 L:      dri-devel@lists.freedesktop.org
4619 L:      linux-amlogic@lists.infradead.org
4620 W:      http://linux-meson.com/
4621 S:      Supported
4622 F:      drivers/gpu/drm/meson/
4623 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4624 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4625 F:      Documentation/gpu/meson.rst
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DRM DRIVERS FOR ATMEL HLCDC
4629 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/atmel-hlcdc/
4633 F:      Documentation/devicetree/bindings/drm/atmel/
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR BRIDGE CHIPS
4637 M:      Archit Taneja <architt@codeaurora.org>
4638 M:      Andrzej Hajda <a.hajda@samsung.com>
4639 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4640 S:      Maintained
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642 F:      drivers/gpu/drm/bridge/
4643
4644 DRM DRIVERS FOR EXYNOS
4645 M:      Inki Dae <inki.dae@samsung.com>
4646 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4647 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4648 M:      Kyungmin Park <kyungmin.park@samsung.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4651 S:      Supported
4652 F:      drivers/gpu/drm/exynos/
4653 F:      include/uapi/drm/exynos_drm.h
4654 F:      Documentation/devicetree/bindings/display/exynos/
4655
4656 DRM DRIVERS FOR FREESCALE DCU
4657 M:      Stefan Agner <stefan@agner.ch>
4658 M:      Alison Wang <alison.wang@freescale.com>
4659 L:      dri-devel@lists.freedesktop.org
4660 S:      Supported
4661 F:      drivers/gpu/drm/fsl-dcu/
4662 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4663 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4664 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4665
4666 DRM DRIVERS FOR FREESCALE IMX
4667 M:      Philipp Zabel <p.zabel@pengutronix.de>
4668 L:      dri-devel@lists.freedesktop.org
4669 S:      Maintained
4670 F:      drivers/gpu/drm/imx/
4671 F:      drivers/gpu/ipu-v3/
4672 F:      Documentation/devicetree/bindings/display/imx/
4673
4674 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4675 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 T:      git git://github.com/patjak/drm-gma500
4678 S:      Maintained
4679 F:      drivers/gpu/drm/gma500/
4680
4681 DRM DRIVERS FOR HISILICON
4682 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4683 M:      Rongrong Zou <zourongrong@gmail.com>
4684 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4685 R:      Chen Feng <puck.chen@hisilicon.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 T:      git git://github.com/xin3liang/linux.git
4688 S:      Maintained
4689 F:      drivers/gpu/drm/hisilicon/
4690 F:      Documentation/devicetree/bindings/display/hisilicon/
4691
4692 DRM DRIVERS FOR MEDIATEK
4693 M:      CK Hu <ck.hu@mediatek.com>
4694 M:      Philipp Zabel <p.zabel@pengutronix.de>
4695 L:      dri-devel@lists.freedesktop.org
4696 S:      Supported
4697 F:      drivers/gpu/drm/mediatek/
4698 F:      Documentation/devicetree/bindings/display/mediatek/
4699
4700 DRM DRIVERS FOR NVIDIA TEGRA
4701 M:      Thierry Reding <thierry.reding@gmail.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 L:      linux-tegra@vger.kernel.org
4704 T:      git git://anongit.freedesktop.org/tegra/linux.git
4705 S:      Supported
4706 F:      drivers/gpu/drm/tegra/
4707 F:      drivers/gpu/host1x/
4708 F:      include/linux/host1x.h
4709 F:      include/uapi/drm/tegra_drm.h
4710 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4711
4712 DRM DRIVERS FOR RENESAS
4713 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4714 L:      dri-devel@lists.freedesktop.org
4715 L:      linux-renesas-soc@vger.kernel.org
4716 T:      git git://linuxtv.org/pinchartl/fbdev
4717 S:      Supported
4718 F:      drivers/gpu/drm/rcar-du/
4719 F:      drivers/gpu/drm/shmobile/
4720 F:      include/linux/platform_data/shmob_drm.h
4721 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4722 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4723
4724 DRM DRIVERS FOR ROCKCHIP
4725 M:      Sandy Huang <hjc@rock-chips.com>
4726 M:      Heiko Stübner <heiko@sntech.de>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Maintained
4729 F:      drivers/gpu/drm/rockchip/
4730 F:      Documentation/devicetree/bindings/display/rockchip/
4731 T:      git git://anongit.freedesktop.org/drm/drm-misc
4732
4733 DRM DRIVERS FOR STI
4734 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4735 M:      Vincent Abriou <vincent.abriou@st.com>
4736 L:      dri-devel@lists.freedesktop.org
4737 T:      git git://anongit.freedesktop.org/drm/drm-misc
4738 S:      Maintained
4739 F:      drivers/gpu/drm/sti
4740 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4741
4742 DRM DRIVERS FOR STM
4743 M:      Yannick Fertre <yannick.fertre@st.com>
4744 M:      Philippe Cornu <philippe.cornu@st.com>
4745 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4746 M:      Vincent Abriou <vincent.abriou@st.com>
4747 L:      dri-devel@lists.freedesktop.org
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749 S:      Maintained
4750 F:      drivers/gpu/drm/stm
4751 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4752
4753 DRM DRIVERS FOR TI LCDC
4754 M:      Jyri Sarha <jsarha@ti.com>
4755 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 S:      Maintained
4758 F:      drivers/gpu/drm/tilcdc/
4759 F:      Documentation/devicetree/bindings/display/tilcdc/
4760
4761 DRM DRIVERS FOR TI OMAP
4762 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/omapdrm/
4766 F:      Documentation/devicetree/bindings/display/ti/
4767
4768 DRM DRIVERS FOR VC4
4769 M:      Eric Anholt <eric@anholt.net>
4770 T:      git git://github.com/anholt/linux
4771 S:      Supported
4772 F:      drivers/gpu/drm/vc4/
4773 F:      include/uapi/drm/vc4_drm.h
4774 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776
4777 DRM DRIVERS FOR VIVANTE GPU IP
4778 M:      Lucas Stach <l.stach@pengutronix.de>
4779 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4780 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4781 L:      etnaviv@lists.freedesktop.org
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/etnaviv/
4785 F:      include/uapi/drm/etnaviv_drm.h
4786 F:      Documentation/devicetree/bindings/display/etnaviv/
4787
4788 DRM DRIVERS FOR ZTE ZX
4789 M:      Shawn Guo <shawnguo@kernel.org>
4790 L:      dri-devel@lists.freedesktop.org
4791 S:      Maintained
4792 F:      drivers/gpu/drm/zte/
4793 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795
4796 DRM PANEL DRIVERS
4797 M:      Thierry Reding <thierry.reding@gmail.com>
4798 L:      dri-devel@lists.freedesktop.org
4799 T:      git git://anongit.freedesktop.org/drm/drm-misc
4800 S:      Maintained
4801 F:      drivers/gpu/drm/drm_panel.c
4802 F:      drivers/gpu/drm/panel/
4803 F:      include/drm/drm_panel.h
4804 F:      Documentation/devicetree/bindings/display/panel/
4805
4806 DRM TINYDRM DRIVERS
4807 M:      Noralf Trønnes <noralf@tronnes.org>
4808 W:      https://github.com/notro/tinydrm/wiki/Development
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tinydrm/
4812 F:      include/drm/tinydrm/
4813
4814 DRM TTM SUBSYSTEM
4815 M:      Christian Koenig <christian.koenig@amd.com>
4816 M:      Roger He <Hongbo.He@amd.com>
4817 T:      git git://people.freedesktop.org/~agd5f/linux
4818 S:      Maintained
4819 L:      dri-devel@lists.freedesktop.org
4820 F:      include/drm/ttm/
4821 F:      drivers/gpu/drm/ttm/
4822
4823 DSBR100 USB FM RADIO DRIVER
4824 M:      Alexey Klimov <klimov.linux@gmail.com>
4825 L:      linux-media@vger.kernel.org
4826 T:      git git://linuxtv.org/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/radio/dsbr100.c
4829
4830 DSCC4 DRIVER
4831 M:      Francois Romieu <romieu@fr.zoreil.com>
4832 L:      netdev@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/net/wan/dscc4.c
4835
4836 DT3155 MEDIA DRIVER
4837 M:      Hans Verkuil <hverkuil@xs4all.nl>
4838 L:      linux-media@vger.kernel.org
4839 T:      git git://linuxtv.org/media_tree.git
4840 W:      https://linuxtv.org
4841 S:      Odd Fixes
4842 F:      drivers/media/pci/dt3155/
4843
4844 DVB_USB_AF9015 MEDIA DRIVER
4845 M:      Antti Palosaari <crope@iki.fi>
4846 L:      linux-media@vger.kernel.org
4847 W:      https://linuxtv.org
4848 W:      http://palosaari.fi/linux/
4849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4850 T:      git git://linuxtv.org/anttip/media_tree.git
4851 S:      Maintained
4852 F:      drivers/media/usb/dvb-usb-v2/af9015*
4853
4854 DVB_USB_AF9035 MEDIA DRIVER
4855 M:      Antti Palosaari <crope@iki.fi>
4856 L:      linux-media@vger.kernel.org
4857 W:      https://linuxtv.org
4858 W:      http://palosaari.fi/linux/
4859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4860 T:      git git://linuxtv.org/anttip/media_tree.git
4861 S:      Maintained
4862 F:      drivers/media/usb/dvb-usb-v2/af9035*
4863
4864 DVB_USB_ANYSEE MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/anysee*
4873
4874 DVB_USB_AU6610 MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/au6610*
4883
4884 DVB_USB_CE6230 MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4893
4894 DVB_USB_CXUSB MEDIA DRIVER
4895 M:      Michael Krufky <mkrufky@linuxtv.org>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://github.com/mkrufky
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb/cxusb*
4903
4904 DVB_USB_EC168 MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/ec168*
4913
4914 DVB_USB_GL861 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/gl861*
4922
4923 DVB_USB_MXL111SF MEDIA DRIVER
4924 M:      Michael Krufky <mkrufky@linuxtv.org>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://github.com/mkrufky
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4932
4933 DVB_USB_RTL28XXU MEDIA DRIVER
4934 M:      Antti Palosaari <crope@iki.fi>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://palosaari.fi/linux/
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4942
4943 DVB_USB_V2 MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4952 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4953
4954 DYNAMIC DEBUG
4955 M:      Jason Baron <jbaron@akamai.com>
4956 S:      Maintained
4957 F:      lib/dynamic_debug.c
4958 F:      include/linux/dynamic_debug.h
4959
4960 DZ DECSTATION DZ11 SERIAL DRIVER
4961 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4962 S:      Maintained
4963 F:      drivers/tty/serial/dz.*
4964
4965 E3X0 POWER BUTTON DRIVER
4966 M:      Moritz Fischer <moritz.fischer@ettus.com>
4967 L:      usrp-users@lists.ettus.com
4968 W:      http://www.ettus.com
4969 S:      Supported
4970 F:      drivers/input/misc/e3x0-button.c
4971 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4972
4973 E4000 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/tuners/e4000*
4982
4983 EATA ISA/EISA/PCI SCSI DRIVER
4984 M:      Dario Ballabio <ballabio_dario@emc.com>
4985 L:      linux-scsi@vger.kernel.org
4986 S:      Maintained
4987 F:      drivers/scsi/eata.c
4988
4989 EC100 MEDIA DRIVER
4990 M:      Antti Palosaari <crope@iki.fi>
4991 L:      linux-media@vger.kernel.org
4992 W:      https://linuxtv.org
4993 W:      http://palosaari.fi/linux/
4994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4995 T:      git git://linuxtv.org/anttip/media_tree.git
4996 S:      Maintained
4997 F:      drivers/media/dvb-frontends/ec100*
4998
4999 ECRYPT FILE SYSTEM
5000 M:      Tyler Hicks <tyhicks@canonical.com>
5001 L:      ecryptfs@vger.kernel.org
5002 W:      http://ecryptfs.org
5003 W:      https://launchpad.net/ecryptfs
5004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5005 S:      Supported
5006 F:      Documentation/filesystems/ecryptfs.txt
5007 F:      fs/ecryptfs/
5008
5009 EDAC-AMD64
5010 M:      Borislav Petkov <bp@alien8.de>
5011 L:      linux-edac@vger.kernel.org
5012 S:      Maintained
5013 F:      drivers/edac/amd64_edac*
5014
5015 EDAC-CALXEDA
5016 M:      Robert Richter <rric@kernel.org>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/highbank*
5020
5021 EDAC-CAVIUM OCTEON
5022 M:      Ralf Baechle <ralf@linux-mips.org>
5023 M:      David Daney <david.daney@cavium.com>
5024 L:      linux-edac@vger.kernel.org
5025 L:      linux-mips@linux-mips.org
5026 S:      Supported
5027 F:      drivers/edac/octeon_edac*
5028
5029 EDAC-CAVIUM THUNDERX
5030 M:      David Daney <david.daney@cavium.com>
5031 M:      Jan Glauber <jglauber@cavium.com>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Supported
5034 F:      drivers/edac/thunderx_edac*
5035
5036 EDAC-CORE
5037 M:      Borislav Petkov <bp@alien8.de>
5038 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5039 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5040 L:      linux-edac@vger.kernel.org
5041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5043 S:      Supported
5044 F:      Documentation/admin-guide/ras.rst
5045 F:      Documentation/driver-api/edac.rst
5046 F:      drivers/edac/
5047 F:      include/linux/edac.h
5048
5049 EDAC-E752X
5050 M:      Mark Gross <mark.gross@intel.com>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/e752x_edac.c
5054
5055 EDAC-E7XXX
5056 L:      linux-edac@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/edac/e7xxx_edac.c
5059
5060 EDAC-FSL_DDR
5061 M:      York Sun <york.sun@nxp.com>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/fsl_ddr_edac.*
5065
5066 EDAC-GHES
5067 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5068 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/ghes_edac.c
5072
5073 EDAC-I3000
5074 L:      linux-edac@vger.kernel.org
5075 S:      Orphan
5076 F:      drivers/edac/i3000_edac.c
5077
5078 EDAC-I5000
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/i5000_edac.c
5082
5083 EDAC-I5400
5084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/i5400_edac.c
5089
5090 EDAC-I7300
5091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i7300_edac.c
5096
5097 EDAC-I7CORE
5098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/i7core_edac.c
5103
5104 EDAC-I82443BXGX
5105 M:      Tim Small <tim@buttersideup.com>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i82443bxgx_edac.c
5109
5110 EDAC-I82975X
5111 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5112 M:      "Arvind R." <arvino55@gmail.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/i82975x_edac.c
5116
5117 EDAC-IE31200
5118 M:      Jason Baron <jbaron@akamai.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/ie31200_edac.c
5122
5123 EDAC-MPC85XX
5124 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/mpc85xx_edac.[ch]
5128
5129 EDAC-PASEMI
5130 M:      Egor Martovetsky <egor@pasemi.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/pasemi_edac.c
5134
5135 EDAC-PND2
5136 M:      Tony Luck <tony.luck@intel.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pnd2_edac.[ch]
5140
5141 EDAC-R82600
5142 M:      Tim Small <tim@buttersideup.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/r82600_edac.c
5146
5147 EDAC-SBRIDGE
5148 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5149 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/sb_edac.c
5153
5154 EDAC-SKYLAKE
5155 M:      Tony Luck <tony.luck@intel.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/skx_edac.c
5159
5160 EDIROL UA-101/UA-1000 DRIVER
5161 M:      Clemens Ladisch <clemens@ladisch.de>
5162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5163 T:      git git://git.alsa-project.org/alsa-kernel.git
5164 S:      Maintained
5165 F:      sound/usb/misc/ua101.c
5166
5167 EFI TEST DRIVER
5168 L:      linux-efi@vger.kernel.org
5169 M:      Ivan Hu <ivan.hu@canonical.com>
5170 M:      Matt Fleming <matt@codeblueprint.co.uk>
5171 S:      Maintained
5172 F:      drivers/firmware/efi/test/
5173
5174 EFI VARIABLE FILESYSTEM
5175 M:      Matthew Garrett <matthew.garrett@nebula.com>
5176 M:      Jeremy Kerr <jk@ozlabs.org>
5177 M:      Matt Fleming <matt@codeblueprint.co.uk>
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5179 L:      linux-efi@vger.kernel.org
5180 S:      Maintained
5181 F:      fs/efivarfs/
5182
5183 EFIFB FRAMEBUFFER DRIVER
5184 L:      linux-fbdev@vger.kernel.org
5185 M:      Peter Jones <pjones@redhat.com>
5186 S:      Maintained
5187 F:      drivers/video/fbdev/efifb.c
5188
5189 EFS FILESYSTEM
5190 W:      http://aeschi.ch.eu.org/efs/
5191 S:      Orphan
5192 F:      fs/efs/
5193
5194 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5195 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5196 L:      netdev@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/net/ethernet/ibm/ehea/
5199
5200 EM28XX VIDEO4LINUX DRIVER
5201 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5202 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5203 L:      linux-media@vger.kernel.org
5204 W:      https://linuxtv.org
5205 T:      git git://linuxtv.org/media_tree.git
5206 S:      Maintained
5207 F:      drivers/media/usb/em28xx/
5208 F:      Documentation/media/v4l-drivers/em28xx*
5209
5210 EMBEDDED LINUX
5211 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5212 M:      Matt Mackall <mpm@selenic.com>
5213 M:      David Woodhouse <dwmw2@infradead.org>
5214 L:      linux-embedded@vger.kernel.org
5215 S:      Maintained
5216
5217 Emulex 10Gbps iSCSI - OneConnect DRIVER
5218 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5219 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5220 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5221 L:      linux-scsi@vger.kernel.org
5222 W:      http://www.broadcom.com
5223 S:      Supported
5224 F:      drivers/scsi/be2iscsi/
5225
5226 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5227 M:      Sathya Perla <sathya.perla@broadcom.com>
5228 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5229 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5230 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5231 L:      netdev@vger.kernel.org
5232 W:      http://www.emulex.com
5233 S:      Supported
5234 F:      drivers/net/ethernet/emulex/benet/
5235
5236 EMULEX ONECONNECT ROCE DRIVER
5237 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5238 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5239 L:      linux-rdma@vger.kernel.org
5240 W:      http://www.broadcom.com
5241 S:      Odd Fixes
5242 F:      drivers/infiniband/hw/ocrdma/
5243 F:      include/uapi/rdma/ocrdma-abi.h
5244
5245 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5246 M:      James Smart <james.smart@broadcom.com>
5247 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5248 L:      linux-scsi@vger.kernel.org
5249 W:      http://www.broadcom.com
5250 S:      Supported
5251 F:      drivers/scsi/lpfc/
5252
5253 ENE CB710 FLASH CARD READER DRIVER
5254 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5255 S:      Maintained
5256 F:      drivers/misc/cb710/
5257 F:      drivers/mmc/host/cb710-mmc.*
5258 F:      include/linux/cb710.h
5259
5260 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5261 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5262 S:      Maintained
5263 F:      drivers/media/rc/ene_ir.*
5264
5265 EPSON S1D13XXX FRAMEBUFFER DRIVER
5266 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5267 S:      Maintained
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5269 F:      drivers/video/fbdev/s1d13xxxfb.c
5270 F:      include/video/s1d13xxxfb.h
5271
5272 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5273 M:      Jeff Layton <jlayton@kernel.org>
5274 S:      Maintained
5275 F:      lib/errseq.c
5276 F:      include/linux/errseq.h
5277
5278 ET131X NETWORK DRIVER
5279 M:      Mark Einon <mark.einon@gmail.com>
5280 S:      Odd Fixes
5281 F:      drivers/net/ethernet/agere/
5282
5283 ETHERNET BRIDGE
5284 M:      Stephen Hemminger <stephen@networkplumber.org>
5285 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5286 L:      netdev@vger.kernel.org
5287 W:      http://www.linuxfoundation.org/en/Net:Bridge
5288 S:      Maintained
5289 F:      include/linux/netfilter_bridge/
5290 F:      net/bridge/
5291
5292 ETHERNET PHY LIBRARY
5293 M:      Andrew Lunn <andrew@lunn.ch>
5294 M:      Florian Fainelli <f.fainelli@gmail.com>
5295 L:      netdev@vger.kernel.org
5296 S:      Maintained
5297 F:      Documentation/ABI/testing/sysfs-bus-mdio
5298 F:      Documentation/devicetree/bindings/net/mdio*
5299 F:      Documentation/networking/phy.txt
5300 F:      drivers/net/phy/
5301 F:      drivers/of/of_mdio.c
5302 F:      drivers/of/of_net.c
5303 F:      include/linux/*mdio*.h
5304 F:      include/linux/of_net.h
5305 F:      include/linux/phy.h
5306 F:      include/linux/phy_fixed.h
5307 F:      include/linux/platform_data/mdio-gpio.h
5308 F:      include/linux/platform_data/mdio-bcm-unimac.h
5309 F:      include/trace/events/mdio.h
5310 F:      include/uapi/linux/mdio.h
5311 F:      include/uapi/linux/mii.h
5312
5313 EXT2 FILE SYSTEM
5314 M:      Jan Kara <jack@suse.com>
5315 L:      linux-ext4@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/filesystems/ext2.txt
5318 F:      fs/ext2/
5319 F:      include/linux/ext2*
5320
5321 EXT4 FILE SYSTEM
5322 M:      "Theodore Ts'o" <tytso@mit.edu>
5323 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5324 L:      linux-ext4@vger.kernel.org
5325 W:      http://ext4.wiki.kernel.org
5326 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext4.txt
5330 F:      fs/ext4/
5331
5332 Extended Verification Module (EVM)
5333 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5334 L:      linux-integrity@vger.kernel.org
5335 S:      Supported
5336 F:      security/integrity/evm/
5337
5338 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5339 M:      Matt Fleming <matt@codeblueprint.co.uk>
5340 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5341 L:      linux-efi@vger.kernel.org
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5343 S:      Maintained
5344 F:      Documentation/efi-stub.txt
5345 F:      arch/*/kernel/efi.c
5346 F:      arch/x86/boot/compressed/eboot.[ch]
5347 F:      arch/*/include/asm/efi.h
5348 F:      arch/x86/platform/efi/
5349 F:      drivers/firmware/efi/
5350 F:      include/linux/efi*.h
5351 F:      arch/arm/boot/compressed/efi-header.S
5352 F:      arch/arm64/kernel/efi-entry.S
5353
5354 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5355 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5356 M:      Chanwoo Choi <cw00.choi@samsung.com>
5357 L:      linux-kernel@vger.kernel.org
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5359 S:      Maintained
5360 F:      drivers/extcon/
5361 F:      include/linux/extcon/
5362 F:      include/linux/extcon.h
5363 F:      Documentation/extcon/
5364 F:      Documentation/devicetree/bindings/extcon/
5365
5366 EXYNOS DP DRIVER
5367 M:      Jingoo Han <jingoohan1@gmail.com>
5368 L:      dri-devel@lists.freedesktop.org
5369 S:      Maintained
5370 F:      drivers/gpu/drm/exynos/exynos_dp*
5371
5372 EXYNOS SYSMMU (IOMMU) driver
5373 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5374 L:      iommu@lists.linux-foundation.org
5375 S:      Maintained
5376 F:      drivers/iommu/exynos-iommu.c
5377
5378 EZchip NPS platform support
5379 M:      Elad Kanfi <eladkan@mellanox.com>
5380 M:      Vineet Gupta <vgupta@synopsys.com>
5381 S:      Supported
5382 F:      arch/arc/plat-eznps
5383 F:      arch/arc/boot/dts/eznps.dts
5384
5385 F2FS FILE SYSTEM
5386 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5387 M:      Chao Yu <yuchao0@huawei.com>
5388 L:      linux-f2fs-devel@lists.sourceforge.net
5389 W:      https://f2fs.wiki.kernel.org/
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5391 S:      Maintained
5392 F:      Documentation/filesystems/f2fs.txt
5393 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5394 F:      fs/f2fs/
5395 F:      include/linux/f2fs_fs.h
5396 F:      include/trace/events/f2fs.h
5397
5398 F71805F HARDWARE MONITORING DRIVER
5399 M:      Jean Delvare <jdelvare@suse.com>
5400 L:      linux-hwmon@vger.kernel.org
5401 S:      Maintained
5402 F:      Documentation/hwmon/f71805f
5403 F:      drivers/hwmon/f71805f.c
5404
5405 FANOTIFY
5406 M:      Jan Kara <jack@suse.cz>
5407 R:      Amir Goldstein <amir73il@gmail.com>
5408 L:      linux-fsdevel@vger.kernel.org
5409 S:      Maintained
5410 F:      fs/notify/fanotify/
5411 F:      include/linux/fanotify.h
5412 F:      include/uapi/linux/fanotify.h
5413
5414 FARSYNC SYNCHRONOUS DRIVER
5415 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5416 W:      http://www.farsite.co.uk/
5417 S:      Supported
5418 F:      drivers/net/wan/farsync.*
5419
5420 FAULT INJECTION SUPPORT
5421 M:      Akinobu Mita <akinobu.mita@gmail.com>
5422 S:      Supported
5423 F:      Documentation/fault-injection/
5424 F:      lib/fault-inject.c
5425
5426 FBTFT Framebuffer drivers
5427 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5428 S:      Maintained
5429 F:      drivers/staging/fbtft/
5430
5431 FC0011 TUNER DRIVER
5432 M:      Michael Buesch <m@bues.ch>
5433 L:      linux-media@vger.kernel.org
5434 S:      Maintained
5435 F:      drivers/media/tuners/fc0011.h
5436 F:      drivers/media/tuners/fc0011.c
5437
5438 FC2580 MEDIA DRIVER
5439 M:      Antti Palosaari <crope@iki.fi>
5440 L:      linux-media@vger.kernel.org
5441 W:      https://linuxtv.org
5442 W:      http://palosaari.fi/linux/
5443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5444 T:      git git://linuxtv.org/anttip/media_tree.git
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc2580*
5447
5448 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5449 M:      Johannes Thumshirn <jth@kernel.org>
5450 L:      linux-scsi@vger.kernel.org
5451 W:      www.Open-FCoE.org
5452 S:      Supported
5453 F:      drivers/scsi/libfc/
5454 F:      drivers/scsi/fcoe/
5455 F:      include/scsi/fc/
5456 F:      include/scsi/libfc.h
5457 F:      include/scsi/libfcoe.h
5458 F:      include/uapi/scsi/fc/
5459
5460 FILE LOCKING (flock() and fcntl()/lockf())
5461 M:      Jeff Layton <jlayton@kernel.org>
5462 M:      "J. Bruce Fields" <bfields@fieldses.org>
5463 L:      linux-fsdevel@vger.kernel.org
5464 S:      Maintained
5465 F:      include/linux/fcntl.h
5466 F:      include/uapi/linux/fcntl.h
5467 F:      fs/fcntl.c
5468 F:      fs/locks.c
5469
5470 FILESYSTEMS (VFS and infrastructure)
5471 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5472 L:      linux-fsdevel@vger.kernel.org
5473 S:      Maintained
5474 F:      fs/*
5475 F:      include/linux/fs.h
5476 F:      include/uapi/linux/fs.h
5477
5478 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5479 M:      Riku Voipio <riku.voipio@iki.fi>
5480 L:      linux-hwmon@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/hwmon/f75375s.c
5483 F:      include/linux/f75375s.h
5484
5485 FIREWIRE AUDIO DRIVERS
5486 M:      Clemens Ladisch <clemens@ladisch.de>
5487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5488 T:      git git://git.alsa-project.org/alsa-kernel.git
5489 S:      Maintained
5490 F:      sound/firewire/
5491
5492 FIREWIRE MEDIA DRIVERS (firedtv)
5493 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5494 L:      linux-media@vger.kernel.org
5495 L:      linux1394-devel@lists.sourceforge.net
5496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5497 S:      Maintained
5498 F:      drivers/media/firewire/
5499
5500 FIREWIRE SBP-2 TARGET
5501 M:      Chris Boot <bootc@bootc.net>
5502 L:      linux-scsi@vger.kernel.org
5503 L:      target-devel@vger.kernel.org
5504 L:      linux1394-devel@lists.sourceforge.net
5505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5506 S:      Maintained
5507 F:      drivers/target/sbp/
5508
5509 FIREWIRE SUBSYSTEM
5510 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5511 L:      linux1394-devel@lists.sourceforge.net
5512 W:      http://ieee1394.wiki.kernel.org/
5513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5514 S:      Maintained
5515 F:      drivers/firewire/
5516 F:      include/linux/firewire.h
5517 F:      include/uapi/linux/firewire*.h
5518 F:      tools/firewire/
5519
5520 FIRMWARE LOADER (request_firmware)
5521 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5522 L:      linux-kernel@vger.kernel.org
5523 S:      Maintained
5524 F:      Documentation/firmware_class/
5525 F:      drivers/base/firmware*.c
5526 F:      include/linux/firmware.h
5527
5528 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5529 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5530 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5531 S:      Maintained
5532 F:      drivers/block/rsxx/
5533
5534 FLOPPY DRIVER
5535 M:      Jiri Kosina <jikos@kernel.org>
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5537 S:      Odd fixes
5538 F:      drivers/block/floppy.c
5539
5540 FMC SUBSYSTEM
5541 M:      Alessandro Rubini <rubini@gnudd.com>
5542 W:      http://www.ohwr.org/projects/fmc-bus
5543 S:      Supported
5544 F:      drivers/fmc/
5545 F:      include/linux/fmc*.h
5546 F:      include/linux/ipmi-fru.h
5547 K:      fmc_d.*register
5548
5549 FPGA MANAGER FRAMEWORK
5550 M:      Alan Tull <atull@kernel.org>
5551 M:      Moritz Fischer <mdf@kernel.org>
5552 L:      linux-fpga@vger.kernel.org
5553 S:      Maintained
5554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5555 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5556 F:      Documentation/fpga/
5557 F:      Documentation/devicetree/bindings/fpga/
5558 F:      drivers/fpga/
5559 F:      include/linux/fpga/
5560 W:      http://www.rocketboards.org
5561
5562 FPU EMULATOR
5563 M:      Bill Metzenthen <billm@melbpc.org.au>
5564 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5565 S:      Maintained
5566 F:      arch/x86/math-emu/
5567
5568 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5569 L:      netdev@vger.kernel.org
5570 S:      Orphan
5571 F:      drivers/net/wan/dlci.c
5572 F:      drivers/net/wan/sdla.c
5573
5574 FRAMEBUFFER LAYER
5575 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5576 L:      dri-devel@lists.freedesktop.org
5577 L:      linux-fbdev@vger.kernel.org
5578 T:      git git://github.com/bzolnier/linux.git
5579 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5580 S:      Maintained
5581 F:      Documentation/fb/
5582 F:      drivers/video/
5583 F:      include/video/
5584 F:      include/linux/fb.h
5585 F:      include/uapi/video/
5586 F:      include/uapi/linux/fb.h
5587
5588 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5589 M:      Horia Geantă <horia.geanta@nxp.com>
5590 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5591 L:      linux-crypto@vger.kernel.org
5592 S:      Maintained
5593 F:      drivers/crypto/caam/
5594 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5595
5596 FREESCALE DIU FRAMEBUFFER DRIVER
5597 M:      Timur Tabi <timur@tabi.org>
5598 L:      linux-fbdev@vger.kernel.org
5599 S:      Maintained
5600 F:      drivers/video/fbdev/fsl-diu-fb.*
5601
5602 FREESCALE DMA DRIVER
5603 M:      Li Yang <leoyang.li@nxp.com>
5604 M:      Zhang Wei <zw@zh-kernel.org>
5605 L:      linuxppc-dev@lists.ozlabs.org
5606 S:      Maintained
5607 F:      drivers/dma/fsldma.*
5608
5609 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5610 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5611 L:      netdev@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/net/ethernet/freescale/gianfar*
5614 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5615 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5616
5617 FREESCALE GPMI NAND DRIVER
5618 M:      Han Xu <han.xu@nxp.com>
5619 L:      linux-mtd@lists.infradead.org
5620 S:      Maintained
5621 F:      drivers/mtd/nand/gpmi-nand/*
5622
5623 FREESCALE I2C CPM DRIVER
5624 M:      Jochen Friedrich <jochen@scram.de>
5625 L:      linuxppc-dev@lists.ozlabs.org
5626 L:      linux-i2c@vger.kernel.org
5627 S:      Maintained
5628 F:      drivers/i2c/busses/i2c-cpm.c
5629
5630 FREESCALE IMX / MXC FEC DRIVER
5631 M:      Fugang Duan <fugang.duan@nxp.com>
5632 L:      netdev@vger.kernel.org
5633 S:      Maintained
5634 F:      drivers/net/ethernet/freescale/fec_main.c
5635 F:      drivers/net/ethernet/freescale/fec_ptp.c
5636 F:      drivers/net/ethernet/freescale/fec.h
5637 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5638
5639 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5640 M:      Sascha Hauer <kernel@pengutronix.de>
5641 L:      linux-fbdev@vger.kernel.org
5642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5643 S:      Maintained
5644 F:      include/linux/platform_data/video-imxfb.h
5645 F:      drivers/video/fbdev/imxfb.c
5646
5647 FREESCALE QORIQ DPAA ETHERNET DRIVER
5648 M:      Madalin Bucur <madalin.bucur@nxp.com>
5649 L:      netdev@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/net/ethernet/freescale/dpaa
5652
5653 FREESCALE QORIQ DPAA FMAN DRIVER
5654 M:      Madalin Bucur <madalin.bucur@nxp.com>
5655 L:      netdev@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/net/ethernet/freescale/fman
5658 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5659
5660 FREESCALE QUAD SPI DRIVER
5661 M:      Han Xu <han.xu@nxp.com>
5662 L:      linux-mtd@lists.infradead.org
5663 S:      Maintained
5664 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5665
5666 FREESCALE QUICC ENGINE LIBRARY
5667 M:      Qiang Zhao <qiang.zhao@nxp.com>
5668 L:      linuxppc-dev@lists.ozlabs.org
5669 S:      Maintained
5670 F:      drivers/soc/fsl/qe/
5671 F:      include/soc/fsl/*qe*.h
5672 F:      include/soc/fsl/*ucc*.h
5673
5674 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5675 M:      Li Yang <leoyang.li@nxp.com>
5676 L:      netdev@vger.kernel.org
5677 L:      linuxppc-dev@lists.ozlabs.org
5678 S:      Maintained
5679 F:      drivers/net/ethernet/freescale/ucc_geth*
5680
5681 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5682 M:      Zhao Qiang <qiang.zhao@nxp.com>
5683 L:      netdev@vger.kernel.org
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/net/wan/fsl_ucc_hdlc*
5687
5688 FREESCALE QUICC ENGINE UCC UART DRIVER
5689 M:      Timur Tabi <timur@tabi.org>
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 S:      Maintained
5692 F:      drivers/tty/serial/ucc_uart.c
5693
5694 FREESCALE SOC DRIVERS
5695 M:      Li Yang <leoyang.li@nxp.com>
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 L:      linux-arm-kernel@lists.infradead.org
5698 S:      Maintained
5699 F:      Documentation/devicetree/bindings/soc/fsl/
5700 F:      drivers/soc/fsl/
5701 F:      include/linux/fsl/
5702
5703 FREESCALE SOC FS_ENET DRIVER
5704 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5705 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 L:      netdev@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/fs_enet/
5710 F:      include/linux/fs_enet_pd.h
5711
5712 FREESCALE SOC SOUND DRIVERS
5713 M:      Timur Tabi <timur@tabi.org>
5714 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5715 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5716 R:      Fabio Estevam <fabio.estevam@nxp.com>
5717 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 S:      Maintained
5720 F:      sound/soc/fsl/fsl*
5721 F:      sound/soc/fsl/imx*
5722 F:      sound/soc/fsl/mpc8610_hpcd.c
5723
5724 FREESCALE USB PERIPHERAL DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linux-usb@vger.kernel.org
5727 L:      linuxppc-dev@lists.ozlabs.org
5728 S:      Maintained
5729 F:      drivers/usb/gadget/udc/fsl*
5730
5731 FREEVXFS FILESYSTEM
5732 M:      Christoph Hellwig <hch@infradead.org>
5733 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5734 S:      Maintained
5735 F:      fs/freevxfs/
5736
5737 FREEZER
5738 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5739 M:      Pavel Machek <pavel@ucw.cz>
5740 L:      linux-pm@vger.kernel.org
5741 S:      Supported
5742 F:      Documentation/power/freezing-of-tasks.txt
5743 F:      include/linux/freezer.h
5744 F:      kernel/freezer.c
5745
5746 FRONTSWAP API
5747 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5748 L:      linux-kernel@vger.kernel.org
5749 S:      Maintained
5750 F:      mm/frontswap.c
5751 F:      include/linux/frontswap.h
5752
5753 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5754 M:      David Howells <dhowells@redhat.com>
5755 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5756 S:      Supported
5757 F:      Documentation/filesystems/caching/
5758 F:      fs/fscache/
5759 F:      include/linux/fscache*.h
5760
5761 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5762 M:      Theodore Y. Ts'o <tytso@mit.edu>
5763 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5764 L:      linux-fscrypt@vger.kernel.org
5765 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5767 S:      Supported
5768 F:      fs/crypto/
5769 F:      include/linux/fscrypt*.h
5770 F:      Documentation/filesystems/fscrypt.rst
5771
5772 FUJITSU FR-V (FRV) PORT
5773 S:      Orphan
5774 F:      arch/frv/
5775
5776 FUJITSU LAPTOP EXTRAS
5777 M:      Jonathan Woithe <jwoithe@just42.net>
5778 L:      platform-driver-x86@vger.kernel.org
5779 S:      Maintained
5780 F:      drivers/platform/x86/fujitsu-laptop.c
5781
5782 FUJITSU M-5MO LS CAMERA ISP DRIVER
5783 M:      Kyungmin Park <kyungmin.park@samsung.com>
5784 M:      Heungjun Kim <riverful.kim@samsung.com>
5785 L:      linux-media@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/media/i2c/m5mols/
5788 F:      include/media/i2c/m5mols.h
5789
5790 FUJITSU TABLET EXTRAS
5791 M:      Robert Gerlach <khnz@gmx.de>
5792 L:      platform-driver-x86@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/platform/x86/fujitsu-tablet.c
5795
5796 FUSE: FILESYSTEM IN USERSPACE
5797 M:      Miklos Szeredi <miklos@szeredi.hu>
5798 L:      linux-fsdevel@vger.kernel.org
5799 W:      http://fuse.sourceforge.net/
5800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5801 S:      Maintained
5802 F:      fs/fuse/
5803 F:      include/uapi/linux/fuse.h
5804 F:      Documentation/filesystems/fuse.txt
5805
5806 FUTEX SUBSYSTEM
5807 M:      Thomas Gleixner <tglx@linutronix.de>
5808 M:      Ingo Molnar <mingo@redhat.com>
5809 R:      Peter Zijlstra <peterz@infradead.org>
5810 R:      Darren Hart <dvhart@infradead.org>
5811 L:      linux-kernel@vger.kernel.org
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5813 S:      Maintained
5814 F:      kernel/futex.c
5815 F:      kernel/futex_compat.c
5816 F:      include/asm-generic/futex.h
5817 F:      include/linux/futex.h
5818 F:      include/uapi/linux/futex.h
5819 F:      tools/testing/selftests/futex/
5820 F:      tools/perf/bench/futex*
5821 F:      Documentation/*futex*
5822
5823 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5824 M:      Rik Faith <faith@cs.unc.edu>
5825 L:      linux-scsi@vger.kernel.org
5826 S:      Odd Fixes (e.g., new signatures)
5827 F:      drivers/scsi/fdomain.*
5828
5829 GCC PLUGINS
5830 M:      Kees Cook <keescook@chromium.org>
5831 R:      Emese Revfy <re.emese@gmail.com>
5832 L:      kernel-hardening@lists.openwall.com
5833 S:      Maintained
5834 F:      scripts/gcc-plugins/
5835 F:      scripts/gcc-plugin.sh
5836 F:      scripts/Makefile.gcc-plugins
5837 F:      Documentation/gcc-plugins.txt
5838
5839 GCOV BASED KERNEL PROFILING
5840 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5841 S:      Maintained
5842 F:      kernel/gcov/
5843 F:      Documentation/dev-tools/gcov.rst
5844
5845 GDB KERNEL DEBUGGING HELPER SCRIPTS
5846 M:      Jan Kiszka <jan.kiszka@siemens.com>
5847 M:      Kieran Bingham <kieran@bingham.xyz>
5848 S:      Supported
5849 F:      scripts/gdb/
5850
5851 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5852 M:      Achim Leubner <achim_leubner@adaptec.com>
5853 L:      linux-scsi@vger.kernel.org
5854 W:      http://www.icp-vortex.com/
5855 S:      Supported
5856 F:      drivers/scsi/gdt*
5857
5858 GEMTEK FM RADIO RECEIVER DRIVER
5859 M:      Hans Verkuil <hverkuil@xs4all.nl>
5860 L:      linux-media@vger.kernel.org
5861 T:      git git://linuxtv.org/media_tree.git
5862 W:      https://linuxtv.org
5863 S:      Maintained
5864 F:      drivers/media/radio/radio-gemtek*
5865
5866 GENERIC GPIO I2C DRIVER
5867 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5868 S:      Supported
5869 F:      drivers/i2c/busses/i2c-gpio.c
5870 F:      include/linux/i2c-gpio.h
5871
5872 GENERIC GPIO I2C MULTIPLEXER DRIVER
5873 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5874 L:      linux-i2c@vger.kernel.org
5875 S:      Supported
5876 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5877 F:      include/linux/i2c-mux-gpio.h
5878 F:      Documentation/i2c/muxes/i2c-mux-gpio
5879
5880 GENERIC HDLC (WAN) DRIVERS
5881 M:      Krzysztof Halasa <khc@pm.waw.pl>
5882 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5883 S:      Maintained
5884 F:      drivers/net/wan/c101.c
5885 F:      drivers/net/wan/hd6457*
5886 F:      drivers/net/wan/hdlc*
5887 F:      drivers/net/wan/n2.c
5888 F:      drivers/net/wan/pc300too.c
5889 F:      drivers/net/wan/pci200syn.c
5890 F:      drivers/net/wan/wanxl*
5891
5892 GENERIC INCLUDE/ASM HEADER FILES
5893 M:      Arnd Bergmann <arnd@arndb.de>
5894 L:      linux-arch@vger.kernel.org
5895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5896 S:      Maintained
5897 F:      include/asm-generic/
5898 F:      include/uapi/asm-generic/
5899
5900 GENERIC PHY FRAMEWORK
5901 M:      Kishon Vijay Abraham I <kishon@ti.com>
5902 L:      linux-kernel@vger.kernel.org
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5904 S:      Supported
5905 F:      drivers/phy/
5906 F:      include/linux/phy/
5907
5908 GENERIC PM DOMAINS
5909 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5910 M:      Kevin Hilman <khilman@kernel.org>
5911 M:      Ulf Hansson <ulf.hansson@linaro.org>
5912 L:      linux-pm@vger.kernel.org
5913 S:      Supported
5914 F:      drivers/base/power/domain*.c
5915 F:      include/linux/pm_domain.h
5916 F:      Documentation/devicetree/bindings/power/power_domain.txt
5917
5918 GENERIC UIO DRIVER FOR PCI DEVICES
5919 M:      "Michael S. Tsirkin" <mst@redhat.com>
5920 L:      kvm@vger.kernel.org
5921 S:      Supported
5922 F:      drivers/uio/uio_pci_generic.c
5923
5924 GENWQE (IBM Generic Workqueue Card)
5925 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5926 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5927 S:      Supported
5928 F:      drivers/misc/genwqe/
5929
5930 GET_MAINTAINER SCRIPT
5931 M:      Joe Perches <joe@perches.com>
5932 S:      Maintained
5933 F:      scripts/get_maintainer.pl
5934
5935 GFS2 FILE SYSTEM
5936 M:      Steven Whitehouse <swhiteho@redhat.com>
5937 M:      Bob Peterson <rpeterso@redhat.com>
5938 L:      cluster-devel@redhat.com
5939 W:      http://sources.redhat.com/cluster/
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5941 S:      Supported
5942 F:      Documentation/filesystems/gfs2*.txt
5943 F:      fs/gfs2/
5944 F:      include/uapi/linux/gfs2_ondisk.h
5945
5946 GIGASET ISDN DRIVERS
5947 M:      Paul Bolle <pebolle@tiscali.nl>
5948 L:      gigaset307x-common@lists.sourceforge.net
5949 W:      http://gigaset307x.sourceforge.net/
5950 S:      Odd Fixes
5951 F:      Documentation/isdn/README.gigaset
5952 F:      drivers/isdn/gigaset/
5953 F:      include/uapi/linux/gigaset_dev.h
5954
5955 GO7007 MPEG CODEC
5956 M:      Hans Verkuil <hans.verkuil@cisco.com>
5957 L:      linux-media@vger.kernel.org
5958 S:      Maintained
5959 F:      drivers/media/usb/go7007/
5960
5961 GOODIX TOUCHSCREEN
5962 M:      Bastien Nocera <hadess@hadess.net>
5963 L:      linux-input@vger.kernel.org
5964 S:      Maintained
5965 F:      drivers/input/touchscreen/goodix.c
5966
5967 GPIO ACPI SUPPORT
5968 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5969 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5970 L:      linux-gpio@vger.kernel.org
5971 L:      linux-acpi@vger.kernel.org
5972 S:      Maintained
5973 F:      Documentation/acpi/gpio-properties.txt
5974 F:      drivers/gpio/gpiolib-acpi.c
5975
5976 GPIO IR Transmitter
5977 M:      Sean Young <sean@mess.org>
5978 L:      linux-media@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/media/rc/gpio-ir-tx.c
5981
5982 GPIO MOCKUP DRIVER
5983 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5984 L:      linux-gpio@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/gpio/gpio-mockup.c
5987 F:      tools/testing/selftests/gpio/
5988
5989 GPIO SUBSYSTEM
5990 M:      Linus Walleij <linus.walleij@linaro.org>
5991 L:      linux-gpio@vger.kernel.org
5992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5993 S:      Maintained
5994 F:      Documentation/devicetree/bindings/gpio/
5995 F:      Documentation/gpio/
5996 F:      Documentation/ABI/testing/gpio-cdev
5997 F:      Documentation/ABI/obsolete/sysfs-gpio
5998 F:      drivers/gpio/
5999 F:      include/linux/gpio/
6000 F:      include/linux/gpio.h
6001 F:      include/asm-generic/gpio.h
6002 F:      include/uapi/linux/gpio.h
6003 F:      tools/gpio/
6004
6005 GRE DEMULTIPLEXER DRIVER
6006 M:      Dmitry Kozlov <xeb@mail.ru>
6007 L:      netdev@vger.kernel.org
6008 S:      Maintained
6009 F:      net/ipv4/gre_demux.c
6010 F:      net/ipv4/gre_offload.c
6011 F:      include/net/gre.h
6012
6013 GRETH 10/100/1G Ethernet MAC device driver
6014 M:      Andreas Larsson <andreas@gaisler.com>
6015 L:      netdev@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/net/ethernet/aeroflex/
6018
6019 GREYBUS AUDIO PROTOCOLS DRIVERS
6020 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6021 M:      Mark Greer <mgreer@animalcreek.com>
6022 S:      Maintained
6023 F:      drivers/staging/greybus/audio_apbridgea.c
6024 F:      drivers/staging/greybus/audio_apbridgea.h
6025 F:      drivers/staging/greybus/audio_codec.c
6026 F:      drivers/staging/greybus/audio_codec.h
6027 F:      drivers/staging/greybus/audio_gb.c
6028 F:      drivers/staging/greybus/audio_manager.c
6029 F:      drivers/staging/greybus/audio_manager.h
6030 F:      drivers/staging/greybus/audio_manager_module.c
6031 F:      drivers/staging/greybus/audio_manager_private.h
6032 F:      drivers/staging/greybus/audio_manager_sysfs.c
6033 F:      drivers/staging/greybus/audio_module.c
6034 F:      drivers/staging/greybus/audio_topology.c
6035
6036 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6037 M:      Viresh Kumar <vireshk@kernel.org>
6038 S:      Maintained
6039 F:      drivers/staging/greybus/authentication.c
6040 F:      drivers/staging/greybus/bootrom.c
6041 F:      drivers/staging/greybus/firmware.h
6042 F:      drivers/staging/greybus/fw-core.c
6043 F:      drivers/staging/greybus/fw-download.c
6044 F:      drivers/staging/greybus/fw-managament.c
6045 F:      drivers/staging/greybus/greybus_authentication.h
6046 F:      drivers/staging/greybus/greybus_firmware.h
6047 F:      drivers/staging/greybus/hid.c
6048 F:      drivers/staging/greybus/i2c.c
6049 F:      drivers/staging/greybus/spi.c
6050 F:      drivers/staging/greybus/spilib.c
6051 F:      drivers/staging/greybus/spilib.h
6052
6053 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6054 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6055 S:      Maintained
6056 F:      drivers/staging/greybus/loopback.c
6057 F:      drivers/staging/greybus/timesync.c
6058 F:      drivers/staging/greybus/timesync_platform.c
6059
6060 GREYBUS PLATFORM DRIVERS
6061 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6062 S:      Maintained
6063 F:      drivers/staging/greybus/arche-platform.c
6064 F:      drivers/staging/greybus/arche-apb-ctrl.c
6065 F:      drivers/staging/greybus/arche_platform.h
6066
6067 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6068 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/sdio.c
6071 F:      drivers/staging/greybus/light.c
6072 F:      drivers/staging/greybus/gpio.c
6073 F:      drivers/staging/greybus/power_supply.c
6074 F:      drivers/staging/greybus/spi.c
6075 F:      drivers/staging/greybus/spilib.c
6076
6077 GREYBUS SUBSYSTEM
6078 M:      Johan Hovold <johan@kernel.org>
6079 M:      Alex Elder <elder@kernel.org>
6080 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6081 S:      Maintained
6082 F:      drivers/staging/greybus/
6083 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6084
6085 GREYBUS UART PROTOCOLS DRIVERS
6086 M:      David Lin <dtwlin@gmail.com>
6087 S:      Maintained
6088 F:      drivers/staging/greybus/uart.c
6089 F:      drivers/staging/greybus/log.c
6090
6091 GS1662 VIDEO SERIALIZER
6092 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6093 L:      linux-media@vger.kernel.org
6094 T:      git git://linuxtv.org/media_tree.git
6095 S:      Maintained
6096 F:      drivers/media/spi/gs1662.c
6097
6098 GSPCA FINEPIX SUBDRIVER
6099 M:      Frank Zago <frank@zago.net>
6100 L:      linux-media@vger.kernel.org
6101 T:      git git://linuxtv.org/media_tree.git
6102 S:      Maintained
6103 F:      drivers/media/usb/gspca/finepix.c
6104
6105 GSPCA GL860 SUBDRIVER
6106 M:      Olivier Lorin <o.lorin@laposte.net>
6107 L:      linux-media@vger.kernel.org
6108 T:      git git://linuxtv.org/media_tree.git
6109 S:      Maintained
6110 F:      drivers/media/usb/gspca/gl860/
6111
6112 GSPCA M5602 SUBDRIVER
6113 M:      Erik Andren <erik.andren@gmail.com>
6114 L:      linux-media@vger.kernel.org
6115 T:      git git://linuxtv.org/media_tree.git
6116 S:      Maintained
6117 F:      drivers/media/usb/gspca/m5602/
6118
6119 GSPCA PAC207 SONIXB SUBDRIVER
6120 M:      Hans Verkuil <hverkuil@xs4all.nl>
6121 L:      linux-media@vger.kernel.org
6122 T:      git git://linuxtv.org/media_tree.git
6123 S:      Odd Fixes
6124 F:      drivers/media/usb/gspca/pac207.c
6125
6126 GSPCA SN9C20X SUBDRIVER
6127 M:      Brian Johnson <brijohn@gmail.com>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 S:      Maintained
6131 F:      drivers/media/usb/gspca/sn9c20x.c
6132
6133 GSPCA T613 SUBDRIVER
6134 M:      Leandro Costantino <lcostantino@gmail.com>
6135 L:      linux-media@vger.kernel.org
6136 T:      git git://linuxtv.org/media_tree.git
6137 S:      Maintained
6138 F:      drivers/media/usb/gspca/t613.c
6139
6140 GSPCA USB WEBCAM DRIVER
6141 M:      Hans Verkuil <hverkuil@xs4all.nl>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 S:      Odd Fixes
6145 F:      drivers/media/usb/gspca/
6146
6147 GTP (GPRS Tunneling Protocol)
6148 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6149 M:      Harald Welte <laforge@gnumonks.org>
6150 L:      osmocom-net-gprs@lists.osmocom.org
6151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6152 S:      Maintained
6153 F:      drivers/net/gtp.c
6154
6155 GUID PARTITION TABLE (GPT)
6156 M:      Davidlohr Bueso <dave@stgolabs.net>
6157 L:      linux-efi@vger.kernel.org
6158 S:      Maintained
6159 F:      block/partitions/efi.*
6160
6161 H8/300 ARCHITECTURE
6162 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6163 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6164 W:      http://uclinux-h8.sourceforge.jp
6165 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6166 S:      Maintained
6167 F:      arch/h8300/
6168 F:      drivers/clocksource/h8300_*.c
6169 F:      drivers/clk/h8300/
6170 F:      drivers/irqchip/irq-renesas-h8*.c
6171
6172 HACKRF MEDIA DRIVER
6173 M:      Antti Palosaari <crope@iki.fi>
6174 L:      linux-media@vger.kernel.org
6175 W:      https://linuxtv.org
6176 W:      http://palosaari.fi/linux/
6177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6178 T:      git git://linuxtv.org/anttip/media_tree.git
6179 S:      Maintained
6180 F:      drivers/media/usb/hackrf/
6181
6182 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6183 M:      Frank Seidel <frank@f-seidel.de>
6184 L:      platform-driver-x86@vger.kernel.org
6185 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6186 S:      Maintained
6187 F:      drivers/platform/x86/hdaps.c
6188
6189 HARDWARE MONITORING
6190 M:      Jean Delvare <jdelvare@suse.com>
6191 M:      Guenter Roeck <linux@roeck-us.net>
6192 L:      linux-hwmon@vger.kernel.org
6193 W:      http://hwmon.wiki.kernel.org/
6194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6195 S:      Maintained
6196 F:      Documentation/hwmon/
6197 F:      drivers/hwmon/
6198 F:      include/linux/hwmon*.h
6199
6200 HARDWARE RANDOM NUMBER GENERATOR CORE
6201 M:      Matt Mackall <mpm@selenic.com>
6202 M:      Herbert Xu <herbert@gondor.apana.org.au>
6203 L:      linux-crypto@vger.kernel.org
6204 S:      Odd fixes
6205 F:      Documentation/devicetree/bindings/rng/
6206 F:      Documentation/hw_random.txt
6207 F:      drivers/char/hw_random/
6208 F:      include/linux/hw_random.h
6209
6210 HARDWARE SPINLOCK CORE
6211 M:      Ohad Ben-Cohen <ohad@wizery.com>
6212 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6213 L:      linux-remoteproc@vger.kernel.org
6214 S:      Maintained
6215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6216 F:      Documentation/devicetree/bindings/hwlock/
6217 F:      Documentation/hwspinlock.txt
6218 F:      drivers/hwspinlock/
6219 F:      include/linux/hwspinlock.h
6220
6221 HARMONY SOUND DRIVER
6222 L:      linux-parisc@vger.kernel.org
6223 S:      Maintained
6224 F:      sound/parisc/harmony.*
6225
6226 HDPVR USB VIDEO ENCODER DRIVER
6227 M:      Hans Verkuil <hverkuil@xs4all.nl>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 W:      https://linuxtv.org
6231 S:      Odd Fixes
6232 F:      drivers/media/usb/hdpvr/
6233
6234 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6235 M:      Jimmy Vance <jimmy.vance@hpe.com>
6236 S:      Supported
6237 F:      Documentation/watchdog/hpwdt.txt
6238 F:      drivers/watchdog/hpwdt.c
6239
6240 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6241 M:      Don Brace <don.brace@microsemi.com>
6242 L:      esc.storagedev@microsemi.com
6243 L:      linux-scsi@vger.kernel.org
6244 S:      Supported
6245 F:      Documentation/scsi/hpsa.txt
6246 F:      drivers/scsi/hpsa*.[ch]
6247 F:      include/linux/cciss*.h
6248 F:      include/uapi/linux/cciss*.h
6249
6250 HFI1 DRIVER
6251 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6252 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6253 L:      linux-rdma@vger.kernel.org
6254 S:      Supported
6255 F:      drivers/infiniband/hw/hfi1
6256
6257 HFS FILESYSTEM
6258 L:      linux-fsdevel@vger.kernel.org
6259 S:      Orphan
6260 F:      Documentation/filesystems/hfs.txt
6261 F:      fs/hfs/
6262
6263 HFSPLUS FILESYSTEM
6264 L:      linux-fsdevel@vger.kernel.org
6265 S:      Orphan
6266 F:      Documentation/filesystems/hfsplus.txt
6267 F:      fs/hfsplus/
6268
6269 HGA FRAMEBUFFER DRIVER
6270 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6271 L:      linux-nvidia@lists.surfsouth.com
6272 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6273 S:      Maintained
6274 F:      drivers/video/fbdev/hgafb.c
6275
6276 HIBERNATION (aka Software Suspend, aka swsusp)
6277 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6278 M:      Pavel Machek <pavel@ucw.cz>
6279 L:      linux-pm@vger.kernel.org
6280 B:      https://bugzilla.kernel.org
6281 S:      Supported
6282 F:      arch/x86/power/
6283 F:      drivers/base/power/
6284 F:      kernel/power/
6285 F:      include/linux/suspend.h
6286 F:      include/linux/freezer.h
6287 F:      include/linux/pm.h
6288 F:      arch/*/include/asm/suspend*.h
6289
6290 HID CORE LAYER
6291 M:      Jiri Kosina <jikos@kernel.org>
6292 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6293 L:      linux-input@vger.kernel.org
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6295 S:      Maintained
6296 F:      drivers/hid/
6297 F:      include/linux/hid*
6298 F:      include/uapi/linux/hid*
6299
6300 HID SENSOR HUB DRIVERS
6301 M:      Jiri Kosina <jikos@kernel.org>
6302 M:      Jonathan Cameron <jic23@kernel.org>
6303 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6304 L:      linux-input@vger.kernel.org
6305 L:      linux-iio@vger.kernel.org
6306 S:      Maintained
6307 F:      Documentation/hid/hid-sensor*
6308 F:      drivers/hid/hid-sensor-*
6309 F:      drivers/iio/*/hid-*
6310 F:      include/linux/hid-sensor-*
6311
6312 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6313 M:      Thomas Gleixner <tglx@linutronix.de>
6314 L:      linux-kernel@vger.kernel.org
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6316 S:      Maintained
6317 F:      Documentation/timers/
6318 F:      kernel/time/hrtimer.c
6319 F:      kernel/time/clockevents.c
6320 F:      kernel/time/timer_*.c
6321 F:      include/linux/clockchips.h
6322 F:      include/linux/hrtimer.h
6323
6324 HIGH-SPEED SCC DRIVER FOR AX.25
6325 L:      linux-hams@vger.kernel.org
6326 S:      Orphan
6327 F:      drivers/net/hamradio/dmascc.c
6328 F:      drivers/net/hamradio/scc.c
6329
6330 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6331 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6332 W:      http://www.highpoint-tech.com
6333 S:      Supported
6334 F:      Documentation/scsi/hptiop.txt
6335 F:      drivers/scsi/hptiop.c
6336
6337 HIPPI
6338 M:      Jes Sorensen <jes@trained-monkey.org>
6339 L:      linux-hippi@sunsite.dk
6340 S:      Maintained
6341 F:      include/linux/hippidevice.h
6342 F:      include/uapi/linux/if_hippi.h
6343 F:      net/802/hippi.c
6344 F:      drivers/net/hippi/
6345
6346 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6347 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6348 M:      Salil Mehta <salil.mehta@huawei.com>
6349 L:      netdev@vger.kernel.org
6350 W:      http://www.hisilicon.com
6351 S:      Maintained
6352 F:      drivers/net/ethernet/hisilicon/hns3/
6353
6354 HISILICON NETWORK SUBSYSTEM DRIVER
6355 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6356 M:      Salil Mehta <salil.mehta@huawei.com>
6357 L:      netdev@vger.kernel.org
6358 W:      http://www.hisilicon.com
6359 S:      Maintained
6360 F:      drivers/net/ethernet/hisilicon/
6361 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6362
6363 HISILICON PMU DRIVER
6364 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6365 W:      http://www.hisilicon.com
6366 S:      Supported
6367 F:      drivers/perf/hisilicon
6368 F:      Documentation/perf/hisi-pmu.txt
6369
6370 HISILICON ROCE DRIVER
6371 M:      Lijun Ou <oulijun@huawei.com>
6372 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6373 L:      linux-rdma@vger.kernel.org
6374 S:      Maintained
6375 F:      drivers/infiniband/hw/hns/
6376 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6377
6378 HISILICON SAS Controller
6379 M:      John Garry <john.garry@huawei.com>
6380 W:      http://www.hisilicon.com
6381 S:      Supported
6382 F:      drivers/scsi/hisi_sas/
6383 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6384
6385 HMM - Heterogeneous Memory Management
6386 M:      Jérôme Glisse <jglisse@redhat.com>
6387 L:      linux-mm@kvack.org
6388 S:      Maintained
6389 F:      mm/hmm*
6390 F:      include/linux/hmm*
6391
6392 HOST AP DRIVER
6393 M:      Jouni Malinen <j@w1.fi>
6394 L:      linux-wireless@vger.kernel.org
6395 W:      http://w1.fi/hostap-driver.html
6396 S:      Obsolete
6397 F:      drivers/net/wireless/intersil/hostap/
6398
6399 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6400 L:      platform-driver-x86@vger.kernel.org
6401 S:      Orphan
6402 F:      drivers/platform/x86/tc1100-wmi.c
6403
6404 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6405 M:      Jaroslav Kysela <perex@perex.cz>
6406 S:      Maintained
6407 F:      drivers/net/ethernet/hp/hp100.*
6408
6409 HPET:   High Precision Event Timers driver
6410 M:      Clemens Ladisch <clemens@ladisch.de>
6411 S:      Maintained
6412 F:      Documentation/timers/hpet.txt
6413 F:      drivers/char/hpet.c
6414 F:      include/linux/hpet.h
6415 F:      include/uapi/linux/hpet.h
6416
6417 HPET:   x86
6418 S:      Orphan
6419 F:      arch/x86/kernel/hpet.c
6420 F:      arch/x86/include/asm/hpet.h
6421
6422 HPFS FILESYSTEM
6423 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6424 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6425 S:      Maintained
6426 F:      fs/hpfs/
6427
6428 HSI SUBSYSTEM
6429 M:      Sebastian Reichel <sre@kernel.org>
6430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6431 S:      Maintained
6432 F:      Documentation/ABI/testing/sysfs-bus-hsi
6433 F:      Documentation/driver-api/hsi.rst
6434 F:      drivers/hsi/
6435 F:      include/linux/hsi/
6436 F:      include/uapi/linux/hsi/
6437
6438 HSO 3G MODEM DRIVER
6439 L:      linux-usb@vger.kernel.org
6440 S:      Orphan
6441 F:      drivers/net/usb/hso.c
6442
6443 HSR NETWORK PROTOCOL
6444 M:      Arvid Brodin <arvid.brodin@alten.se>
6445 L:      netdev@vger.kernel.org
6446 S:      Maintained
6447 F:      net/hsr/
6448
6449 HT16K33 LED CONTROLLER DRIVER
6450 M:      Robin van der Gracht <robin@protonic.nl>
6451 S:      Maintained
6452 F:      drivers/auxdisplay/ht16k33.c
6453 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6454
6455 HTCPEN TOUCHSCREEN DRIVER
6456 M:      Pau Oliva Fora <pof@eslack.org>
6457 L:      linux-input@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/input/touchscreen/htcpen.c
6460
6461 HUAWEI ETHERNET DRIVER
6462 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6463 L:      netdev@vger.kernel.org
6464 S:      Supported
6465 F:      Documentation/networking/hinic.txt
6466 F:      drivers/net/ethernet/huawei/hinic/
6467
6468 HUGETLB FILESYSTEM
6469 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6470 S:      Maintained
6471 F:      fs/hugetlbfs/
6472
6473 HVA ST MEDIA DRIVER
6474 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6475 L:      linux-media@vger.kernel.org
6476 T:      git git://linuxtv.org/media_tree.git
6477 W:      https://linuxtv.org
6478 S:      Supported
6479 F:      drivers/media/platform/sti/hva
6480
6481 HWPOISON MEMORY FAILURE HANDLING
6482 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6483 L:      linux-mm@kvack.org
6484 S:      Maintained
6485 F:      mm/memory-failure.c
6486 F:      mm/hwpoison-inject.c
6487
6488 Hyper-V CORE AND DRIVERS
6489 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6490 M:      Haiyang Zhang <haiyangz@microsoft.com>
6491 M:      Stephen Hemminger <sthemmin@microsoft.com>
6492 L:      devel@linuxdriverproject.org
6493 S:      Maintained
6494 F:      Documentation/networking/netvsc.txt
6495 F:      arch/x86/include/asm/mshyperv.h
6496 F:      arch/x86/include/asm/trace/hyperv.h
6497 F:      arch/x86/include/uapi/asm/hyperv.h
6498 F:      arch/x86/kernel/cpu/mshyperv.c
6499 F:      arch/x86/hyperv
6500 F:      drivers/hid/hid-hyperv.c
6501 F:      drivers/hv/
6502 F:      drivers/input/serio/hyperv-keyboard.c
6503 F:      drivers/pci/host/pci-hyperv.c
6504 F:      drivers/net/hyperv/
6505 F:      drivers/scsi/storvsc_drv.c
6506 F:      drivers/uio/uio_hv_generic.c
6507 F:      drivers/video/fbdev/hyperv_fb.c
6508 F:      net/vmw_vsock/hyperv_transport.c
6509 F:      include/linux/hyperv.h
6510 F:      include/uapi/linux/hyperv.h
6511 F:      tools/hv/
6512 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6513
6514 HYPERVISOR VIRTUAL CONSOLE DRIVER
6515 L:      linuxppc-dev@lists.ozlabs.org
6516 S:      Odd Fixes
6517 F:      drivers/tty/hvc/
6518
6519 I2C ACPI SUPPORT
6520 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6521 L:      linux-i2c@vger.kernel.org
6522 L:      linux-acpi@vger.kernel.org
6523 S:      Maintained
6524 F:      drivers/i2c/i2c-core-acpi.c
6525
6526 I2C MUXES
6527 M:      Peter Rosin <peda@axentia.se>
6528 L:      linux-i2c@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/i2c/i2c-topology
6531 F:      Documentation/i2c/muxes/
6532 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6533 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6534 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6535 F:      drivers/i2c/i2c-mux.c
6536 F:      drivers/i2c/muxes/
6537 F:      include/linux/i2c-mux.h
6538
6539 I2C OVER PARALLEL PORT
6540 M:      Jean Delvare <jdelvare@suse.com>
6541 L:      linux-i2c@vger.kernel.org
6542 S:      Maintained
6543 F:      Documentation/i2c/busses/i2c-parport
6544 F:      Documentation/i2c/busses/i2c-parport-light
6545 F:      drivers/i2c/busses/i2c-parport.c
6546 F:      drivers/i2c/busses/i2c-parport-light.c
6547
6548 I2C SUBSYSTEM
6549 M:      Wolfram Sang <wsa@the-dreams.de>
6550 L:      linux-i2c@vger.kernel.org
6551 W:      https://i2c.wiki.kernel.org/
6552 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6554 S:      Maintained
6555 F:      Documentation/devicetree/bindings/i2c/
6556 F:      Documentation/i2c/
6557 F:      drivers/i2c/
6558 F:      drivers/i2c/*/
6559 F:      include/linux/i2c.h
6560 F:      include/linux/i2c-*.h
6561 F:      include/uapi/linux/i2c.h
6562 F:      include/uapi/linux/i2c-*.h
6563
6564 I2C-TAOS-EVM DRIVER
6565 M:      Jean Delvare <jdelvare@suse.com>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/busses/i2c-taos-evm
6569 F:      drivers/i2c/busses/i2c-taos-evm.c
6570
6571 I2C-TINY-USB DRIVER
6572 M:      Till Harbaum <till@harbaum.org>
6573 L:      linux-i2c@vger.kernel.org
6574 W:      http://www.harbaum.org/till/i2c_tiny_usb
6575 S:      Maintained
6576 F:      drivers/i2c/busses/i2c-tiny-usb.c
6577
6578 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6579 M:      Jean Delvare <jdelvare@suse.com>
6580 L:      linux-i2c@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/i2c/busses/i2c-ali1535
6583 F:      Documentation/i2c/busses/i2c-ali1563
6584 F:      Documentation/i2c/busses/i2c-ali15x3
6585 F:      Documentation/i2c/busses/i2c-amd756
6586 F:      Documentation/i2c/busses/i2c-amd8111
6587 F:      Documentation/i2c/busses/i2c-i801
6588 F:      Documentation/i2c/busses/i2c-nforce2
6589 F:      Documentation/i2c/busses/i2c-piix4
6590 F:      Documentation/i2c/busses/i2c-sis5595
6591 F:      Documentation/i2c/busses/i2c-sis630
6592 F:      Documentation/i2c/busses/i2c-sis96x
6593 F:      Documentation/i2c/busses/i2c-via
6594 F:      Documentation/i2c/busses/i2c-viapro
6595 F:      drivers/i2c/busses/i2c-ali1535.c
6596 F:      drivers/i2c/busses/i2c-ali1563.c
6597 F:      drivers/i2c/busses/i2c-ali15x3.c
6598 F:      drivers/i2c/busses/i2c-amd756.c
6599 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6600 F:      drivers/i2c/busses/i2c-amd8111.c
6601 F:      drivers/i2c/busses/i2c-i801.c
6602 F:      drivers/i2c/busses/i2c-isch.c
6603 F:      drivers/i2c/busses/i2c-nforce2.c
6604 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6605 F:      drivers/i2c/busses/i2c-piix4.c
6606 F:      drivers/i2c/busses/i2c-sis5595.c
6607 F:      drivers/i2c/busses/i2c-sis630.c
6608 F:      drivers/i2c/busses/i2c-sis96x.c
6609 F:      drivers/i2c/busses/i2c-via.c
6610 F:      drivers/i2c/busses/i2c-viapro.c
6611
6612 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6613 M:      Hans de Goede <hdegoede@redhat.com>
6614 L:      linux-i2c@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/i2c/busses/i2c-cht-wc.c
6617
6618 I2C/SMBUS ISMT DRIVER
6619 M:      Seth Heasley <seth.heasley@intel.com>
6620 M:      Neil Horman <nhorman@tuxdriver.com>
6621 L:      linux-i2c@vger.kernel.org
6622 F:      drivers/i2c/busses/i2c-ismt.c
6623 F:      Documentation/i2c/busses/i2c-ismt
6624
6625 I2C/SMBUS STUB DRIVER
6626 M:      Jean Delvare <jdelvare@suse.com>
6627 L:      linux-i2c@vger.kernel.org
6628 S:      Maintained
6629 F:      drivers/i2c/i2c-stub.c
6630
6631 i386 BOOT CODE
6632 M:      "H. Peter Anvin" <hpa@zytor.com>
6633 S:      Maintained
6634 F:      arch/x86/boot/
6635
6636 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6637 M:      "H. Peter Anvin" <hpa@zytor.com>
6638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6639 S:      Maintained
6640
6641 IA64 (Itanium) PLATFORM
6642 M:      Tony Luck <tony.luck@intel.com>
6643 M:      Fenghua Yu <fenghua.yu@intel.com>
6644 L:      linux-ia64@vger.kernel.org
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6646 S:      Maintained
6647 F:      arch/ia64/
6648
6649 IBM Power 842 compression accelerator
6650 M:      Haren Myneni <haren@us.ibm.com>
6651 S:      Supported
6652 F:      drivers/crypto/nx/Makefile
6653 F:      drivers/crypto/nx/Kconfig
6654 F:      drivers/crypto/nx/nx-842*
6655 F:      include/linux/sw842.h
6656 F:      crypto/842.c
6657 F:      lib/842/
6658
6659 IBM Power in-Nest Crypto Acceleration
6660 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6661 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6662 L:      linux-crypto@vger.kernel.org
6663 S:      Supported
6664 F:      drivers/crypto/nx/Makefile
6665 F:      drivers/crypto/nx/Kconfig
6666 F:      drivers/crypto/nx/nx-aes*
6667 F:      drivers/crypto/nx/nx-sha*
6668 F:      drivers/crypto/nx/nx.*
6669 F:      drivers/crypto/nx/nx_csbcpb.h
6670 F:      drivers/crypto/nx/nx_debugfs.h
6671
6672 IBM Power Linux RAID adapter
6673 M:      Brian King <brking@us.ibm.com>
6674 S:      Supported
6675 F:      drivers/scsi/ipr.*
6676
6677 IBM Power SRIOV Virtual NIC Device Driver
6678 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6679 M:      John Allen <jallen@linux.vnet.ibm.com>
6680 L:      netdev@vger.kernel.org
6681 S:      Supported
6682 F:      drivers/net/ethernet/ibm/ibmvnic.*
6683
6684 IBM Power Virtual Accelerator Switchboard
6685 M:      Sukadev Bhattiprolu
6686 L:      linuxppc-dev@lists.ozlabs.org
6687 S:      Supported
6688 F:      arch/powerpc/platforms/powernv/vas*
6689 F:      arch/powerpc/platforms/powernv/copy-paste.h
6690 F:      arch/powerpc/include/asm/vas.h
6691 F:      arch/powerpc/include/uapi/asm/vas.h
6692
6693 IBM Power Virtual Ethernet Device Driver
6694 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6695 L:      netdev@vger.kernel.org
6696 S:      Supported
6697 F:      drivers/net/ethernet/ibm/ibmveth.*
6698
6699 IBM Power Virtual FC Device Drivers
6700 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6701 L:      linux-scsi@vger.kernel.org
6702 S:      Supported
6703 F:      drivers/scsi/ibmvscsi/ibmvfc*
6704
6705 IBM Power Virtual SCSI Device Drivers
6706 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6707 L:      linux-scsi@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6710 F:      include/scsi/viosrp.h
6711
6712 IBM Power Virtual SCSI Device Target Driver
6713 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6714 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6715 L:      linux-scsi@vger.kernel.org
6716 L:      target-devel@vger.kernel.org
6717 S:      Supported
6718 F:      drivers/scsi/ibmvscsi_tgt/
6719
6720 IBM Power VMX Cryptographic instructions
6721 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6722 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6723 L:      linux-crypto@vger.kernel.org
6724 S:      Supported
6725 F:      drivers/crypto/vmx/Makefile
6726 F:      drivers/crypto/vmx/Kconfig
6727 F:      drivers/crypto/vmx/vmx.c
6728 F:      drivers/crypto/vmx/aes*
6729 F:      drivers/crypto/vmx/ghash*
6730 F:      drivers/crypto/vmx/ppc-xlate.pl
6731
6732 IBM ServeRAID RAID DRIVER
6733 S:      Orphan
6734 F:      drivers/scsi/ips.*
6735
6736 ICH LPC AND GPIO DRIVER
6737 M:      Peter Tyser <ptyser@xes-inc.com>
6738 S:      Maintained
6739 F:      drivers/mfd/lpc_ich.c
6740 F:      drivers/gpio/gpio-ich.c
6741
6742 IDE SUBSYSTEM
6743 M:      "David S. Miller" <davem@davemloft.net>
6744 L:      linux-ide@vger.kernel.org
6745 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6747 S:      Maintained
6748 F:      Documentation/ide/
6749 F:      drivers/ide/
6750 F:      include/linux/ide.h
6751
6752 IDE/ATAPI DRIVERS
6753 M:      Borislav Petkov <bp@alien8.de>
6754 L:      linux-ide@vger.kernel.org
6755 S:      Maintained
6756 F:      Documentation/cdrom/ide-cd
6757 F:      drivers/ide/ide-cd*
6758
6759 IDEAPAD LAPTOP EXTRAS DRIVER
6760 M:      Ike Panhc <ike.pan@canonical.com>
6761 L:      platform-driver-x86@vger.kernel.org
6762 W:      http://launchpad.net/ideapad-laptop
6763 S:      Maintained
6764 F:      drivers/platform/x86/ideapad-laptop.c
6765
6766 IDEAPAD LAPTOP SLIDEBAR DRIVER
6767 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6768 L:      linux-input@vger.kernel.org
6769 W:      https://github.com/o2genum/ideapad-slidebar
6770 S:      Maintained
6771 F:      drivers/input/misc/ideapad_slidebar.c
6772
6773 IDT VersaClock 5 CLOCK DRIVER
6774 M:      Marek Vasut <marek.vasut@gmail.com>
6775 S:      Maintained
6776 F:      drivers/clk/clk-versaclock5.c
6777
6778 IEEE 802.15.4 SUBSYSTEM
6779 M:      Alexander Aring <alex.aring@gmail.com>
6780 M:      Stefan Schmidt <stefan@osg.samsung.com>
6781 L:      linux-wpan@vger.kernel.org
6782 W:      http://wpan.cakelab.org/
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6785 S:      Maintained
6786 F:      net/ieee802154/
6787 F:      net/mac802154/
6788 F:      drivers/net/ieee802154/
6789 F:      include/linux/nl802154.h
6790 F:      include/linux/ieee802154.h
6791 F:      include/net/nl802154.h
6792 F:      include/net/mac802154.h
6793 F:      include/net/af_ieee802154.h
6794 F:      include/net/cfg802154.h
6795 F:      include/net/ieee802154_netdev.h
6796 F:      Documentation/networking/ieee802154.txt
6797
6798 IFE PROTOCOL
6799 M:      Yotam Gigi <yotam.gi@gmail.com>
6800 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6801 F:      net/ife
6802 F:      include/net/ife.h
6803 F:      include/uapi/linux/ife.h
6804
6805 IGORPLUG-USB IR RECEIVER
6806 M:      Sean Young <sean@mess.org>
6807 L:      linux-media@vger.kernel.org
6808 S:      Maintained
6809 F:      drivers/media/rc/igorplugusb.c
6810
6811 IGUANAWORKS USB IR TRANSCEIVER
6812 M:      Sean Young <sean@mess.org>
6813 L:      linux-media@vger.kernel.org
6814 S:      Maintained
6815 F:      drivers/media/rc/iguanair.c
6816
6817 IIO DIGITAL POTENTIOMETER DAC
6818 M:      Peter Rosin <peda@axentia.se>
6819 L:      linux-iio@vger.kernel.org
6820 S:      Maintained
6821 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6822 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6823 F:      drivers/iio/dac/dpot-dac.c
6824
6825 IIO ENVELOPE DETECTOR
6826 M:      Peter Rosin <peda@axentia.se>
6827 L:      linux-iio@vger.kernel.org
6828 S:      Maintained
6829 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6830 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6831 F:      drivers/iio/adc/envelope-detector.c
6832
6833 IIO MULTIPLEXER
6834 M:      Peter Rosin <peda@axentia.se>
6835 L:      linux-iio@vger.kernel.org
6836 S:      Maintained
6837 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6838 F:      drivers/iio/multiplexer/iio-mux.c
6839
6840 IIO SUBSYSTEM AND DRIVERS
6841 M:      Jonathan Cameron <jic23@kernel.org>
6842 R:      Hartmut Knaack <knaack.h@gmx.de>
6843 R:      Lars-Peter Clausen <lars@metafoo.de>
6844 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6845 L:      linux-iio@vger.kernel.org
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6847 S:      Maintained
6848 F:      Documentation/devicetree/bindings/iio/
6849 F:      drivers/iio/
6850 F:      drivers/staging/iio/
6851 F:      include/linux/iio/
6852 F:      tools/iio/
6853
6854 IKANOS/ADI EAGLE ADSL USB DRIVER
6855 M:      Matthieu Castet <castet.matthieu@free.fr>
6856 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6857 S:      Maintained
6858 F:      drivers/usb/atm/ueagle-atm.c
6859
6860 IMGTEC ASCII LCD DRIVER
6861 M:      Paul Burton <paul.burton@mips.com>
6862 S:      Maintained
6863 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6864 F:      drivers/auxdisplay/img-ascii-lcd.c
6865
6866 IMGTEC IR DECODER DRIVER
6867 M:      James Hogan <jhogan@kernel.org>
6868 S:      Maintained
6869 F:      drivers/media/rc/img-ir/
6870
6871 IMS TWINTURBO FRAMEBUFFER DRIVER
6872 L:      linux-fbdev@vger.kernel.org
6873 S:      Orphan
6874 F:      drivers/video/fbdev/imsttfb.c
6875
6876 INA209 HARDWARE MONITOR DRIVER
6877 M:      Guenter Roeck <linux@roeck-us.net>
6878 L:      linux-hwmon@vger.kernel.org
6879 S:      Maintained
6880 F:      Documentation/hwmon/ina209
6881 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6882 F:      drivers/hwmon/ina209.c
6883
6884 INA2XX HARDWARE MONITOR DRIVER
6885 M:      Guenter Roeck <linux@roeck-us.net>
6886 L:      linux-hwmon@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/hwmon/ina2xx
6889 F:      drivers/hwmon/ina2xx.c
6890 F:      include/linux/platform_data/ina2xx.h
6891
6892 INDUSTRY PACK SUBSYSTEM (IPACK)
6893 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6894 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6895 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6896 L:      industrypack-devel@lists.sourceforge.net
6897 W:      http://industrypack.sourceforge.net
6898 S:      Maintained
6899 F:      drivers/ipack/
6900
6901 INFINIBAND SUBSYSTEM
6902 M:      Doug Ledford <dledford@redhat.com>
6903 M:      Jason Gunthorpe <jgg@mellanox.com>
6904 L:      linux-rdma@vger.kernel.org
6905 W:      http://www.openfabrics.org/
6906 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6908 S:      Supported
6909 F:      Documentation/devicetree/bindings/infiniband/
6910 F:      Documentation/infiniband/
6911 F:      drivers/infiniband/
6912 F:      include/uapi/linux/if_infiniband.h
6913 F:      include/uapi/rdma/
6914 F:      include/rdma/
6915
6916 INGENIC JZ4780 DMA Driver
6917 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6918 S:      Maintained
6919 F:      drivers/dma/dma-jz4780.c
6920
6921 INGENIC JZ4780 NAND DRIVER
6922 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6923 L:      linux-mtd@lists.infradead.org
6924 S:      Maintained
6925 F:      drivers/mtd/nand/jz4780_*
6926
6927 INOTIFY
6928 M:      Jan Kara <jack@suse.cz>
6929 R:      Amir Goldstein <amir73il@gmail.com>
6930 L:      linux-fsdevel@vger.kernel.org
6931 S:      Maintained
6932 F:      Documentation/filesystems/inotify.txt
6933 F:      fs/notify/inotify/
6934 F:      include/linux/inotify.h
6935 F:      include/uapi/linux/inotify.h
6936
6937 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6938 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6939 L:      linux-input@vger.kernel.org
6940 Q:      http://patchwork.kernel.org/project/linux-input/list/
6941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6942 S:      Maintained
6943 F:      drivers/input/
6944 F:      include/linux/input.h
6945 F:      include/uapi/linux/input.h
6946 F:      include/uapi/linux/input-event-codes.h
6947 F:      include/linux/input/
6948 F:      Documentation/devicetree/bindings/input/
6949 F:      Documentation/input/
6950
6951 INPUT MULTITOUCH (MT) PROTOCOL
6952 M:      Henrik Rydberg <rydberg@bitmath.org>
6953 L:      linux-input@vger.kernel.org
6954 S:      Odd fixes
6955 F:      Documentation/input/multi-touch-protocol.rst
6956 F:      drivers/input/input-mt.c
6957 K:      \b(ABS|SYN)_MT_
6958
6959 INSIDE SECURE CRYPTO DRIVER
6960 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6961 F:      drivers/crypto/inside-secure/
6962 S:      Maintained
6963 L:      linux-crypto@vger.kernel.org
6964
6965 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6966 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6967 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6968 L:      linux-integrity@vger.kernel.org
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6970 S:      Supported
6971 F:      security/integrity/ima/
6972
6973 INTEL 810/815 FRAMEBUFFER DRIVER
6974 M:      Antonino Daplas <adaplas@gmail.com>
6975 L:      linux-fbdev@vger.kernel.org
6976 S:      Maintained
6977 F:      drivers/video/fbdev/i810/
6978
6979 INTEL ASoC BDW/HSW DRIVERS
6980 M:      Jie Yang <yang.jie@linux.intel.com>
6981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6982 S:      Supported
6983 F:      sound/soc/intel/common/sst-dsp*
6984 F:      sound/soc/intel/common/sst-firmware.c
6985 F:      sound/soc/intel/boards/broadwell.c
6986 F:      sound/soc/intel/haswell/
6987
6988 INTEL C600 SERIES SAS CONTROLLER DRIVER
6989 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6990 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6991 L:      linux-scsi@vger.kernel.org
6992 T:      git git://git.code.sf.net/p/intel-sas/isci
6993 S:      Supported
6994 F:      drivers/scsi/isci/
6995
6996 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6997 M:      Jani Nikula <jani.nikula@linux.intel.com>
6998 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6999 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7000 L:      intel-gfx@lists.freedesktop.org
7001 W:      https://01.org/linuxgraphics/
7002 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7003 C:      irc://chat.freenode.net/intel-gfx
7004 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7005 T:      git git://anongit.freedesktop.org/drm-intel
7006 S:      Supported
7007 F:      drivers/gpu/drm/i915/
7008 F:      include/drm/i915*
7009 F:      include/uapi/drm/i915_drm.h
7010 F:      Documentation/gpu/i915.rst
7011
7012 INTEL ETHERNET DRIVERS
7013 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7014 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7015 W:      http://www.intel.com/support/feedback.htm
7016 W:      http://e1000.sourceforge.net/
7017 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7020 S:      Supported
7021 F:      Documentation/networking/e100.txt
7022 F:      Documentation/networking/e1000.txt
7023 F:      Documentation/networking/e1000e.txt
7024 F:      Documentation/networking/igb.txt
7025 F:      Documentation/networking/igbvf.txt
7026 F:      Documentation/networking/ixgb.txt
7027 F:      Documentation/networking/ixgbe.txt
7028 F:      Documentation/networking/ixgbevf.txt
7029 F:      Documentation/networking/i40e.txt
7030 F:      Documentation/networking/i40evf.txt
7031 F:      drivers/net/ethernet/intel/
7032 F:      drivers/net/ethernet/intel/*/
7033 F:      include/linux/avf/virtchnl.h
7034
7035 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7036 M:      Maik Broemme <mbroemme@libmpq.org>
7037 L:      linux-fbdev@vger.kernel.org
7038 S:      Maintained
7039 F:      Documentation/fb/intelfb.txt
7040 F:      drivers/video/fbdev/intelfb/
7041
7042 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7043 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7044 M:      Zhi Wang <zhi.a.wang@intel.com>
7045 L:      intel-gvt-dev@lists.freedesktop.org
7046 L:      intel-gfx@lists.freedesktop.org
7047 W:      https://01.org/igvt-g
7048 T:      git https://github.com/intel/gvt-linux.git
7049 S:      Supported
7050 F:      drivers/gpu/drm/i915/gvt/
7051
7052 INTEL HID EVENT DRIVER
7053 M:      Alex Hung <alex.hung@canonical.com>
7054 L:      platform-driver-x86@vger.kernel.org
7055 S:      Maintained
7056 F:      drivers/platform/x86/intel-hid.c
7057
7058 INTEL I/OAT DMA DRIVER
7059 M:      Dave Jiang <dave.jiang@intel.com>
7060 R:      Dan Williams <dan.j.williams@intel.com>
7061 L:      dmaengine@vger.kernel.org
7062 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7063 S:      Supported
7064 F:      drivers/dma/ioat*
7065
7066 INTEL IDLE DRIVER
7067 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7068 M:      Len Brown <lenb@kernel.org>
7069 L:      linux-pm@vger.kernel.org
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7071 B:      https://bugzilla.kernel.org
7072 S:      Supported
7073 F:      drivers/idle/intel_idle.c
7074
7075 INTEL INTEGRATED SENSOR HUB DRIVER
7076 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7077 M:      Jiri Kosina <jikos@kernel.org>
7078 L:      linux-input@vger.kernel.org
7079 S:      Maintained
7080 F:      drivers/hid/intel-ish-hid/
7081
7082 INTEL IOMMU (VT-d)
7083 M:      David Woodhouse <dwmw2@infradead.org>
7084 L:      iommu@lists.linux-foundation.org
7085 T:      git git://git.infradead.org/iommu-2.6.git
7086 S:      Supported
7087 F:      drivers/iommu/intel-iommu.c
7088 F:      include/linux/intel-iommu.h
7089
7090 INTEL IOP-ADMA DMA DRIVER
7091 R:      Dan Williams <dan.j.williams@intel.com>
7092 S:      Odd fixes
7093 F:      drivers/dma/iop-adma.c
7094
7095 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7096 M:      Krzysztof Halasa <khalasa@piap.pl>
7097 S:      Maintained
7098 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7099 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7100 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7101 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7102 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7103 F:      drivers/net/wan/ixp4xx_hss.c
7104
7105 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7106 M:      Deepak Saxena <dsaxena@plexity.net>
7107 S:      Maintained
7108 F:      drivers/char/hw_random/ixp4xx-rng.c
7109
7110 INTEL MANAGEMENT ENGINE (mei)
7111 M:      Tomas Winkler <tomas.winkler@intel.com>
7112 L:      linux-kernel@vger.kernel.org
7113 S:      Supported
7114 F:      include/uapi/linux/mei.h
7115 F:      include/linux/mei_cl_bus.h
7116 F:      drivers/misc/mei/*
7117 F:      drivers/watchdog/mei_wdt.c
7118 F:      Documentation/misc-devices/mei/*
7119 F:      samples/mei/*
7120
7121 INTEL MENLOW THERMAL DRIVER
7122 M:      Sujith Thomas <sujith.thomas@intel.com>
7123 L:      platform-driver-x86@vger.kernel.org
7124 W:      https://01.org/linux-acpi
7125 S:      Supported
7126 F:      drivers/platform/x86/intel_menlow.c
7127
7128 INTEL MERRIFIELD GPIO DRIVER
7129 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7130 L:      linux-gpio@vger.kernel.org
7131 S:      Maintained
7132 F:      drivers/gpio/gpio-merrifield.c
7133
7134 INTEL MIC DRIVERS (mic)
7135 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7136 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7137 S:      Supported
7138 W:      https://github.com/sudeepdutt/mic
7139 W:      http://software.intel.com/en-us/mic-developer
7140 F:      include/linux/mic_bus.h
7141 F:      include/linux/scif.h
7142 F:      include/uapi/linux/mic_common.h
7143 F:      include/uapi/linux/mic_ioctl.h
7144 F:      include/uapi/linux/scif_ioctl.h
7145 F:      drivers/misc/mic/
7146 F:      drivers/dma/mic_x100_dma.c
7147 F:      drivers/dma/mic_x100_dma.h
7148 F:      Documentation/mic/
7149
7150 INTEL PMC CORE DRIVER
7151 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7152 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7153 L:      platform-driver-x86@vger.kernel.org
7154 S:      Maintained
7155 F:      arch/x86/include/asm/pmc_core.h
7156 F:      drivers/platform/x86/intel_pmc_core*
7157
7158 INTEL PMC/P-Unit IPC DRIVER
7159 M:      Zha Qipeng<qipeng.zha@intel.com>
7160 L:      platform-driver-x86@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/platform/x86/intel_pmc_ipc.c
7163 F:      drivers/platform/x86/intel_punit_ipc.c
7164 F:      arch/x86/include/asm/intel_pmc_ipc.h
7165 F:      arch/x86/include/asm/intel_punit_ipc.h
7166
7167 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7168 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7169 L:      linux-wireless@vger.kernel.org
7170 S:      Maintained
7171 F:      Documentation/networking/README.ipw2100
7172 F:      Documentation/networking/README.ipw2200
7173 F:      drivers/net/wireless/intel/ipw2x00/
7174
7175 INTEL PSTATE DRIVER
7176 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7177 M:      Len Brown <lenb@kernel.org>
7178 L:      linux-pm@vger.kernel.org
7179 S:      Supported
7180 F:      drivers/cpufreq/intel_pstate.c
7181
7182 INTEL RDMA RNIC DRIVER
7183 M:      Faisal Latif <faisal.latif@intel.com>
7184 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7185 L:      linux-rdma@vger.kernel.org
7186 S:      Supported
7187 F:      drivers/infiniband/hw/i40iw/
7188
7189 INTEL TELEMETRY DRIVER
7190 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7191 L:      platform-driver-x86@vger.kernel.org
7192 S:      Maintained
7193 F:      arch/x86/include/asm/intel_telemetry.h
7194 F:      drivers/platform/x86/intel_telemetry*
7195
7196 INTEL VIRTUAL BUTTON DRIVER
7197 M:      AceLan Kao <acelan.kao@canonical.com>
7198 L:      platform-driver-x86@vger.kernel.org
7199 S:      Maintained
7200 F:      drivers/platform/x86/intel-vbtn.c
7201
7202 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7203 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7204 L:      linux-wireless@vger.kernel.org
7205 S:      Supported
7206 F:      drivers/net/wireless/intel/iwlegacy/
7207
7208 INTEL WIRELESS WIFI LINK (iwlwifi)
7209 M:      Johannes Berg <johannes.berg@intel.com>
7210 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7211 M:      Luca Coelho <luciano.coelho@intel.com>
7212 M:      Intel Linux Wireless <linuxwifi@intel.com>
7213 L:      linux-wireless@vger.kernel.org
7214 W:      http://intellinuxwireless.org
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7216 S:      Supported
7217 F:      drivers/net/wireless/intel/iwlwifi/
7218
7219 INTEL WIRELESS WIMAX CONNECTION 2400
7220 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7221 M:      linux-wimax@intel.com
7222 L:      wimax@linuxwimax.org (subscribers-only)
7223 S:      Supported
7224 W:      http://linuxwimax.org
7225 F:      Documentation/wimax/README.i2400m
7226 F:      drivers/net/wimax/i2400m/
7227 F:      include/uapi/linux/wimax/i2400m.h
7228
7229 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7230 M:      Mario Limonciello <mario.limonciello@dell.com>
7231 S:      Maintained
7232 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7233
7234 INTEL(R) TRACE HUB
7235 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7236 S:      Supported
7237 F:      Documentation/trace/intel_th.txt
7238 F:      drivers/hwtracing/intel_th/
7239
7240 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7241 M:      Ning Sun <ning.sun@intel.com>
7242 L:      tboot-devel@lists.sourceforge.net
7243 W:      http://tboot.sourceforge.net
7244 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7245 S:      Supported
7246 F:      Documentation/intel_txt.txt
7247 F:      include/linux/tboot.h
7248 F:      arch/x86/kernel/tboot.c
7249
7250 INTEL-MID GPIO DRIVER
7251 M:      David Cohen <david.a.cohen@linux.intel.com>
7252 L:      linux-gpio@vger.kernel.org
7253 S:      Maintained
7254 F:      drivers/gpio/gpio-intel-mid.c
7255
7256 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7257 M:      Linus Walleij <linus.walleij@linaro.org>
7258 L:      linux-iio@vger.kernel.org
7259 S:      Maintained
7260 F:      drivers/iio/gyro/mpu3050*
7261 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7262
7263 IOC3 ETHERNET DRIVER
7264 M:      Ralf Baechle <ralf@linux-mips.org>
7265 L:      linux-mips@linux-mips.org
7266 S:      Maintained
7267 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7268
7269 IOC3 SERIAL DRIVER
7270 M:      Pat Gefre <pfg@sgi.com>
7271 L:      linux-serial@vger.kernel.org
7272 S:      Maintained
7273 F:      drivers/tty/serial/ioc3_serial.c
7274
7275 IOMMU DRIVERS
7276 M:      Joerg Roedel <joro@8bytes.org>
7277 L:      iommu@lists.linux-foundation.org
7278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7279 S:      Maintained
7280 F:      Documentation/devicetree/bindings/iommu/
7281 F:      drivers/iommu/
7282 F:      include/linux/iommu.h
7283 F:      include/linux/iova.h
7284
7285 IP MASQUERADING
7286 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7287 S:      Maintained
7288 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7289
7290 IPMI SUBSYSTEM
7291 M:      Corey Minyard <minyard@acm.org>
7292 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7293 W:      http://openipmi.sourceforge.net/
7294 S:      Supported
7295 F:      Documentation/IPMI.txt
7296 F:      drivers/char/ipmi/
7297 F:      include/linux/ipmi*
7298 F:      include/uapi/linux/ipmi*
7299
7300 IPS SCSI RAID DRIVER
7301 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7302 L:      linux-scsi@vger.kernel.org
7303 W:      http://www.adaptec.com/
7304 S:      Maintained
7305 F:      drivers/scsi/ips*
7306
7307 IPVS
7308 M:      Wensong Zhang <wensong@linux-vs.org>
7309 M:      Simon Horman <horms@verge.net.au>
7310 M:      Julian Anastasov <ja@ssi.bg>
7311 L:      netdev@vger.kernel.org
7312 L:      lvs-devel@vger.kernel.org
7313 S:      Maintained
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7316 F:      Documentation/networking/ipvs-sysctl.txt
7317 F:      include/net/ip_vs.h
7318 F:      include/uapi/linux/ip_vs.h
7319 F:      net/netfilter/ipvs/
7320
7321 IPWIRELESS DRIVER
7322 M:      Jiri Kosina <jikos@kernel.org>
7323 M:      David Sterba <dsterba@suse.com>
7324 S:      Odd Fixes
7325 F:      drivers/tty/ipwireless/
7326
7327 IPX NETWORK LAYER
7328 L:      netdev@vger.kernel.org
7329 S:      Odd fixes
7330 F:      include/net/ipx.h
7331 F:      include/uapi/linux/ipx.h
7332 F:      net/ipx/
7333
7334 IRDA SUBSYSTEM
7335 M:      Samuel Ortiz <samuel@sortiz.org>
7336 L:      irda-users@lists.sourceforge.net (subscribers-only)
7337 L:      netdev@vger.kernel.org
7338 W:      http://irda.sourceforge.net/
7339 S:      Maintained
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7341 F:      Documentation/networking/irda.txt
7342 F:      drivers/staging/irda/
7343
7344 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7345 M:      Marc Zyngier <marc.zyngier@arm.com>
7346 S:      Maintained
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7348 F:      Documentation/IRQ-domain.txt
7349 F:      include/linux/irqdomain.h
7350 F:      kernel/irq/irqdomain.c
7351 F:      kernel/irq/msi.c
7352
7353 IRQ SUBSYSTEM
7354 M:      Thomas Gleixner <tglx@linutronix.de>
7355 L:      linux-kernel@vger.kernel.org
7356 S:      Maintained
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7358 F:      kernel/irq/
7359
7360 IRQCHIP DRIVERS
7361 M:      Thomas Gleixner <tglx@linutronix.de>
7362 M:      Jason Cooper <jason@lakedaemon.net>
7363 M:      Marc Zyngier <marc.zyngier@arm.com>
7364 L:      linux-kernel@vger.kernel.org
7365 S:      Maintained
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7367 F:      Documentation/devicetree/bindings/interrupt-controller/
7368 F:      drivers/irqchip/
7369
7370 ISA
7371 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7372 S:      Maintained
7373 F:      Documentation/isa.txt
7374 F:      drivers/base/isa.c
7375 F:      include/linux/isa.h
7376
7377 ISA RADIO MODULE
7378 M:      Hans Verkuil <hverkuil@xs4all.nl>
7379 L:      linux-media@vger.kernel.org
7380 T:      git git://linuxtv.org/media_tree.git
7381 W:      https://linuxtv.org
7382 S:      Maintained
7383 F:      drivers/media/radio/radio-isa*
7384
7385 ISAPNP
7386 M:      Jaroslav Kysela <perex@perex.cz>
7387 S:      Maintained
7388 F:      Documentation/isapnp.txt
7389 F:      drivers/pnp/isapnp/
7390 F:      include/linux/isapnp.h
7391
7392 ISCSI
7393 M:      Lee Duncan <lduncan@suse.com>
7394 M:      Chris Leech <cleech@redhat.com>
7395 L:      open-iscsi@googlegroups.com
7396 W:      www.open-iscsi.com
7397 S:      Maintained
7398 F:      drivers/scsi/*iscsi*
7399 F:      include/scsi/*iscsi*
7400
7401 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7402 M:      Peter Jones <pjones@redhat.com>
7403 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7404 S:      Maintained
7405 F:      drivers/firmware/iscsi_ibft*
7406
7407 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7408 M:      Or Gerlitz <ogerlitz@mellanox.com>
7409 M:      Sagi Grimberg <sagi@grimberg.me>
7410 M:      Roi Dayan <roid@mellanox.com>
7411 L:      linux-rdma@vger.kernel.org
7412 S:      Supported
7413 W:      http://www.openfabrics.org
7414 W:      www.open-iscsi.org
7415 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7416 F:      drivers/infiniband/ulp/iser/
7417
7418 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7419 M:      Sagi Grimberg <sagi@grimberg.me>
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7421 L:      linux-rdma@vger.kernel.org
7422 L:      target-devel@vger.kernel.org
7423 S:      Supported
7424 W:      http://www.linux-iscsi.org
7425 F:      drivers/infiniband/ulp/isert
7426
7427 ISDN SUBSYSTEM
7428 M:      Karsten Keil <isdn@linux-pingi.de>
7429 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7430 L:      netdev@vger.kernel.org
7431 W:      http://www.isdn4linux.de
7432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7433 S:      Maintained
7434 F:      Documentation/isdn/
7435 F:      drivers/isdn/
7436 F:      include/linux/isdn.h
7437 F:      include/linux/isdn/
7438 F:      include/uapi/linux/isdn.h
7439 F:      include/uapi/linux/isdn/
7440
7441 ISDN SUBSYSTEM (Eicon active card driver)
7442 M:      Armin Schindler <mac@melware.de>
7443 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7444 W:      http://www.melware.de
7445 S:      Maintained
7446 F:      drivers/isdn/hardware/eicon/
7447
7448 IT87 HARDWARE MONITORING DRIVER
7449 M:      Jean Delvare <jdelvare@suse.com>
7450 L:      linux-hwmon@vger.kernel.org
7451 S:      Maintained
7452 F:      Documentation/hwmon/it87
7453 F:      drivers/hwmon/it87.c
7454
7455 IT913X MEDIA DRIVER
7456 M:      Antti Palosaari <crope@iki.fi>
7457 L:      linux-media@vger.kernel.org
7458 W:      https://linuxtv.org
7459 W:      http://palosaari.fi/linux/
7460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7461 T:      git git://linuxtv.org/anttip/media_tree.git
7462 S:      Maintained
7463 F:      drivers/media/tuners/it913x*
7464
7465 IVTV VIDEO4LINUX DRIVER
7466 M:      Andy Walls <awalls@md.metrocast.net>
7467 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7468 L:      linux-media@vger.kernel.org
7469 T:      git git://linuxtv.org/media_tree.git
7470 W:      http://www.ivtvdriver.org
7471 S:      Maintained
7472 F:      Documentation/media/v4l-drivers/ivtv*
7473 F:      drivers/media/pci/ivtv/
7474 F:      include/uapi/linux/ivtv*
7475
7476 IX2505V MEDIA DRIVER
7477 M:      Malcolm Priestley <tvboxspy@gmail.com>
7478 L:      linux-media@vger.kernel.org
7479 W:      https://linuxtv.org
7480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7481 S:      Maintained
7482 F:      drivers/media/dvb-frontends/ix2505v*
7483
7484 JC42.4 TEMPERATURE SENSOR DRIVER
7485 M:      Guenter Roeck <linux@roeck-us.net>
7486 L:      linux-hwmon@vger.kernel.org
7487 S:      Maintained
7488 F:      drivers/hwmon/jc42.c
7489 F:      Documentation/hwmon/jc42
7490
7491 JFS FILESYSTEM
7492 M:      Dave Kleikamp <shaggy@kernel.org>
7493 L:      jfs-discussion@lists.sourceforge.net
7494 W:      http://jfs.sourceforge.net/
7495 T:      git git://github.com/kleikamp/linux-shaggy.git
7496 S:      Maintained
7497 F:      Documentation/filesystems/jfs.txt
7498 F:      fs/jfs/
7499
7500 JME NETWORK DRIVER
7501 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7502 L:      netdev@vger.kernel.org
7503 S:      Maintained
7504 F:      drivers/net/ethernet/jme.*
7505
7506 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7507 M:      David Woodhouse <dwmw2@infradead.org>
7508 L:      linux-mtd@lists.infradead.org
7509 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7510 S:      Maintained
7511 F:      fs/jffs2/
7512 F:      include/uapi/linux/jffs2.h
7513
7514 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7515 M:      "Theodore Ts'o" <tytso@mit.edu>
7516 M:      Jan Kara <jack@suse.com>
7517 L:      linux-ext4@vger.kernel.org
7518 S:      Maintained
7519 F:      fs/jbd2/
7520 F:      include/linux/jbd2.h
7521
7522 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7523 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7524 L:      linux-media@vger.kernel.org
7525 S:      Maintained
7526 F:      drivers/media/platform/rcar_jpu.c
7527
7528 JSM Neo PCI based serial card
7529 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7530 L:      linux-serial@vger.kernel.org
7531 S:      Maintained
7532 F:      drivers/tty/serial/jsm/
7533
7534 K10TEMP HARDWARE MONITORING DRIVER
7535 M:      Clemens Ladisch <clemens@ladisch.de>
7536 L:      linux-hwmon@vger.kernel.org
7537 S:      Maintained
7538 F:      Documentation/hwmon/k10temp
7539 F:      drivers/hwmon/k10temp.c
7540
7541 K8TEMP HARDWARE MONITORING DRIVER
7542 M:      Rudolf Marek <r.marek@assembler.cz>
7543 L:      linux-hwmon@vger.kernel.org
7544 S:      Maintained
7545 F:      Documentation/hwmon/k8temp
7546 F:      drivers/hwmon/k8temp.c
7547
7548 KASAN
7549 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7550 R:      Alexander Potapenko <glider@google.com>
7551 R:      Dmitry Vyukov <dvyukov@google.com>
7552 L:      kasan-dev@googlegroups.com
7553 S:      Maintained
7554 F:      arch/*/include/asm/kasan.h
7555 F:      arch/*/mm/kasan_init*
7556 F:      Documentation/dev-tools/kasan.rst
7557 F:      include/linux/kasan*.h
7558 F:      lib/test_kasan.c
7559 F:      mm/kasan/
7560 F:      scripts/Makefile.kasan
7561
7562 KCONFIG
7563 L:      linux-kbuild@vger.kernel.org
7564 S:      Orphan
7565 F:      Documentation/kbuild/kconfig-language.txt
7566 F:      scripts/kconfig/
7567
7568 KDUMP
7569 M:      Dave Young <dyoung@redhat.com>
7570 M:      Baoquan He <bhe@redhat.com>
7571 R:      Vivek Goyal <vgoyal@redhat.com>
7572 L:      kexec@lists.infradead.org
7573 W:      http://lse.sourceforge.net/kdump/
7574 S:      Maintained
7575 F:      Documentation/kdump/
7576
7577 KEENE FM RADIO TRANSMITTER DRIVER
7578 M:      Hans Verkuil <hverkuil@xs4all.nl>
7579 L:      linux-media@vger.kernel.org
7580 T:      git git://linuxtv.org/media_tree.git
7581 W:      https://linuxtv.org
7582 S:      Maintained
7583 F:      drivers/media/radio/radio-keene*
7584
7585 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7586 M:      Ian Kent <raven@themaw.net>
7587 L:      autofs@vger.kernel.org
7588 S:      Maintained
7589 F:      fs/autofs4/
7590
7591 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7592 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7593 M:      Michal Marek <michal.lkml@markovi.net>
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7595 L:      linux-kbuild@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/kbuild/
7598 F:      Makefile
7599 F:      scripts/Makefile.*
7600 F:      scripts/basic/
7601 F:      scripts/mk*
7602 F:      scripts/package/
7603
7604 KERNEL JANITORS
7605 L:      kernel-janitors@vger.kernel.org
7606 W:      http://kernelnewbies.org/KernelJanitors
7607 S:      Odd Fixes
7608
7609 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7610 M:      "J. Bruce Fields" <bfields@fieldses.org>
7611 M:      Jeff Layton <jlayton@kernel.org>
7612 L:      linux-nfs@vger.kernel.org
7613 W:      http://nfs.sourceforge.net/
7614 T:      git git://linux-nfs.org/~bfields/linux.git
7615 S:      Supported
7616 F:      fs/nfsd/
7617 F:      include/uapi/linux/nfsd/
7618 F:      fs/lockd/
7619 F:      fs/nfs_common/
7620 F:      net/sunrpc/
7621 F:      include/linux/lockd/
7622 F:      include/linux/sunrpc/
7623 F:      include/uapi/linux/sunrpc/
7624
7625 KERNEL SELFTEST FRAMEWORK
7626 M:      Shuah Khan <shuahkh@osg.samsung.com>
7627 M:      Shuah Khan <shuah@kernel.org>
7628 L:      linux-kselftest@vger.kernel.org
7629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7630 S:      Maintained
7631 F:      tools/testing/selftests/
7632 F:      Documentation/dev-tools/kselftest*
7633
7634 KERNEL USERMODE HELPER
7635 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7636 L:      linux-kernel@vger.kernel.org
7637 S:      Maintained
7638 F:      kernel/umh.c
7639 F:      include/linux/umh.h
7640
7641 KERNEL VIRTUAL MACHINE (KVM)
7642 M:      Paolo Bonzini <pbonzini@redhat.com>
7643 M:      Radim Krčmář <rkrcmar@redhat.com>
7644 L:      kvm@vger.kernel.org
7645 W:      http://www.linux-kvm.org
7646 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7647 S:      Supported
7648 F:      Documentation/virtual/kvm/
7649 F:      include/trace/events/kvm.h
7650 F:      include/uapi/asm-generic/kvm*
7651 F:      include/uapi/linux/kvm*
7652 F:      include/asm-generic/kvm*
7653 F:      include/linux/kvm*
7654 F:      include/kvm/iodev.h
7655 F:      virt/kvm/*
7656 F:      tools/kvm/
7657
7658 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7659 M:      Joerg Roedel <joro@8bytes.org>
7660 L:      kvm@vger.kernel.org
7661 W:      http://www.linux-kvm.org/
7662 S:      Maintained
7663 F:      arch/x86/include/asm/svm.h
7664 F:      arch/x86/kvm/svm.c
7665
7666 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7667 M:      Christoffer Dall <christoffer.dall@linaro.org>
7668 M:      Marc Zyngier <marc.zyngier@arm.com>
7669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7670 L:      kvmarm@lists.cs.columbia.edu
7671 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7673 S:      Supported
7674 F:      arch/arm/include/uapi/asm/kvm*
7675 F:      arch/arm/include/asm/kvm*
7676 F:      arch/arm/kvm/
7677 F:      virt/kvm/arm/
7678 F:      include/kvm/arm_*
7679
7680 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7681 M:      Christoffer Dall <christoffer.dall@linaro.org>
7682 M:      Marc Zyngier <marc.zyngier@arm.com>
7683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7684 L:      kvmarm@lists.cs.columbia.edu
7685 S:      Maintained
7686 F:      arch/arm64/include/uapi/asm/kvm*
7687 F:      arch/arm64/include/asm/kvm*
7688 F:      arch/arm64/kvm/
7689
7690 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7691 M:      James Hogan <jhogan@kernel.org>
7692 L:      linux-mips@linux-mips.org
7693 S:      Supported
7694 F:      arch/mips/include/uapi/asm/kvm*
7695 F:      arch/mips/include/asm/kvm*
7696 F:      arch/mips/kvm/
7697
7698 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7699 M:      Paul Mackerras <paulus@ozlabs.org>
7700 L:      kvm-ppc@vger.kernel.org
7701 W:      http://www.linux-kvm.org/
7702 T:      git git://github.com/agraf/linux-2.6.git
7703 S:      Supported
7704 F:      arch/powerpc/include/uapi/asm/kvm*
7705 F:      arch/powerpc/include/asm/kvm*
7706 F:      arch/powerpc/kvm/
7707 F:      arch/powerpc/kernel/kvm*
7708
7709 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7710 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7711 M:      Cornelia Huck <cohuck@redhat.com>
7712 L:      linux-s390@vger.kernel.org
7713 W:      http://www.ibm.com/developerworks/linux/linux390/
7714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7715 S:      Supported
7716 F:      arch/s390/include/uapi/asm/kvm*
7717 F:      arch/s390/include/asm/gmap.h
7718 F:      arch/s390/include/asm/kvm*
7719 F:      arch/s390/kvm/
7720 F:      arch/s390/mm/gmap.c
7721
7722 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7723 M:      Paolo Bonzini <pbonzini@redhat.com>
7724 M:      Radim Krčmář <rkrcmar@redhat.com>
7725 L:      kvm@vger.kernel.org
7726 W:      http://www.linux-kvm.org
7727 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7728 S:      Supported
7729 F:      arch/x86/kvm/
7730 F:      arch/x86/include/uapi/asm/kvm*
7731 F:      arch/x86/include/asm/kvm*
7732 F:      arch/x86/include/asm/pvclock-abi.h
7733 F:      arch/x86/kernel/kvm.c
7734 F:      arch/x86/kernel/kvmclock.c
7735
7736 KERNFS
7737 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7738 M:      Tejun Heo <tj@kernel.org>
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7740 S:      Supported
7741 F:      include/linux/kernfs.h
7742 F:      fs/kernfs/
7743
7744 KEXEC
7745 M:      Eric Biederman <ebiederm@xmission.com>
7746 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7747 L:      kexec@lists.infradead.org
7748 S:      Maintained
7749 F:      include/linux/kexec.h
7750 F:      include/uapi/linux/kexec.h
7751 F:      kernel/kexec*
7752
7753 KEYS-ENCRYPTED
7754 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7755 L:      linux-integrity@vger.kernel.org
7756 L:      keyrings@vger.kernel.org
7757 S:      Supported
7758 F:      Documentation/security/keys/trusted-encrypted.rst
7759 F:      include/keys/encrypted-type.h
7760 F:      security/keys/encrypted-keys/
7761
7762 KEYS-TRUSTED
7763 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7764 L:      linux-integrity@vger.kernel.org
7765 L:      keyrings@vger.kernel.org
7766 S:      Supported
7767 F:      Documentation/security/keys/trusted-encrypted.rst
7768 F:      include/keys/trusted-type.h
7769 F:      security/keys/trusted.c
7770 F:      security/keys/trusted.h
7771
7772 KEYS/KEYRINGS:
7773 M:      David Howells <dhowells@redhat.com>
7774 L:      keyrings@vger.kernel.org
7775 S:      Maintained
7776 F:      Documentation/security/keys/core.rst
7777 F:      include/linux/key.h
7778 F:      include/linux/key-type.h
7779 F:      include/linux/keyctl.h
7780 F:      include/uapi/linux/keyctl.h
7781 F:      include/keys/
7782 F:      security/keys/
7783
7784 KGDB / KDB /debug_core
7785 M:      Jason Wessel <jason.wessel@windriver.com>
7786 M:      Daniel Thompson <daniel.thompson@linaro.org>
7787 W:      http://kgdb.wiki.kernel.org/
7788 L:      kgdb-bugreport@lists.sourceforge.net
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7790 S:      Maintained
7791 F:      Documentation/dev-tools/kgdb.rst
7792 F:      drivers/misc/kgdbts.c
7793 F:      drivers/tty/serial/kgdboc.c
7794 F:      include/linux/kdb.h
7795 F:      include/linux/kgdb.h
7796 F:      kernel/debug/
7797
7798 KMEMLEAK
7799 M:      Catalin Marinas <catalin.marinas@arm.com>
7800 S:      Maintained
7801 F:      Documentation/dev-tools/kmemleak.rst
7802 F:      include/linux/kmemleak.h
7803 F:      mm/kmemleak.c
7804 F:      mm/kmemleak-test.c
7805
7806 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7807 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7808 L:      linux-kernel@vger.kernel.org
7809 S:      Maintained
7810 F:      kernel/kmod.c
7811 F:      include/linux/kmod.h
7812 F:      lib/test_kmod.c
7813 F:      tools/testing/selftests/kmod/
7814
7815 KPROBES
7816 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7817 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7818 M:      "David S. Miller" <davem@davemloft.net>
7819 M:      Masami Hiramatsu <mhiramat@kernel.org>
7820 S:      Maintained
7821 F:      Documentation/kprobes.txt
7822 F:      include/linux/kprobes.h
7823 F:      include/asm-generic/kprobes.h
7824 F:      kernel/kprobes.c
7825
7826 KS0108 LCD CONTROLLER DRIVER
7827 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7828 W:      http://miguelojeda.es/auxdisplay.htm
7829 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7830 S:      Maintained
7831 F:      Documentation/auxdisplay/ks0108
7832 F:      drivers/auxdisplay/ks0108.c
7833 F:      include/linux/ks0108.h
7834
7835 L3MDEV
7836 M:      David Ahern <dsa@cumulusnetworks.com>
7837 L:      netdev@vger.kernel.org
7838 S:      Maintained
7839 F:      net/l3mdev
7840 F:      include/net/l3mdev.h
7841
7842 LANTIQ MIPS ARCHITECTURE
7843 M:      John Crispin <john@phrozen.org>
7844 L:      linux-mips@linux-mips.org
7845 S:      Maintained
7846 F:      arch/mips/lantiq
7847 F:      drivers/soc/lantiq
7848
7849 LAPB module
7850 L:      linux-x25@vger.kernel.org
7851 S:      Orphan
7852 F:      Documentation/networking/lapb-module.txt
7853 F:      include/*/lapb.h
7854 F:      net/lapb/
7855
7856 LASI 53c700 driver for PARISC
7857 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7858 L:      linux-scsi@vger.kernel.org
7859 S:      Maintained
7860 F:      Documentation/scsi/53c700.txt
7861 F:      drivers/scsi/53c700*
7862
7863 LEAKING_ADDRESSES
7864 M:      Tobin C. Harding <me@tobin.cc>
7865 S:      Maintained
7866 F:      scripts/leaking_addresses.pl
7867
7868 LED SUBSYSTEM
7869 M:      Richard Purdie <rpurdie@rpsys.net>
7870 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7871 M:      Pavel Machek <pavel@ucw.cz>
7872 L:      linux-leds@vger.kernel.org
7873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7874 S:      Maintained
7875 F:      Documentation/devicetree/bindings/leds/
7876 F:      drivers/leds/
7877 F:      include/linux/leds.h
7878
7879 LEGACY EEPROM DRIVER
7880 M:      Jean Delvare <jdelvare@suse.com>
7881 S:      Maintained
7882 F:      Documentation/misc-devices/eeprom
7883 F:      drivers/misc/eeprom/eeprom.c
7884
7885 LEGO USB Tower driver
7886 M:      Juergen Stuber <starblue@users.sourceforge.net>
7887 L:      legousb-devel@lists.sourceforge.net
7888 W:      http://legousb.sourceforge.net/
7889 S:      Maintained
7890 F:      drivers/usb/misc/legousbtower.c
7891
7892 LG2160 MEDIA DRIVER
7893 M:      Michael Krufky <mkrufky@linuxtv.org>
7894 L:      linux-media@vger.kernel.org
7895 W:      https://linuxtv.org
7896 W:      http://github.com/mkrufky
7897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7898 T:      git git://linuxtv.org/mkrufky/tuners.git
7899 S:      Maintained
7900 F:      drivers/media/dvb-frontends/lg2160.*
7901
7902 LGDT3305 MEDIA DRIVER
7903 M:      Michael Krufky <mkrufky@linuxtv.org>
7904 L:      linux-media@vger.kernel.org
7905 W:      https://linuxtv.org
7906 W:      http://github.com/mkrufky
7907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7908 T:      git git://linuxtv.org/mkrufky/tuners.git
7909 S:      Maintained
7910 F:      drivers/media/dvb-frontends/lgdt3305.*
7911
7912 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7913 M:      Viresh Kumar <vireshk@kernel.org>
7914 L:      linux-ide@vger.kernel.org
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7916 S:      Maintained
7917 F:      include/linux/pata_arasan_cf_data.h
7918 F:      drivers/ata/pata_arasan_cf.c
7919
7920 LIBATA PATA DRIVERS
7921 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7922 M:      Tejun Heo <tj@kernel.org>
7923 L:      linux-ide@vger.kernel.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7925 S:      Maintained
7926 F:      drivers/ata/pata_*.c
7927 F:      drivers/ata/ata_generic.c
7928
7929 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7930 M:      Linus Walleij <linus.walleij@linaro.org>
7931 L:      linux-ide@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7933 S:      Maintained
7934 F:      drivers/ata/pata_ftide010.c
7935 F:      drivers/ata/sata_gemini.c
7936 F:      drivers/ata/sata_gemini.h
7937
7938 LIBATA SATA AHCI PLATFORM devices support
7939 M:      Hans de Goede <hdegoede@redhat.com>
7940 M:      Tejun Heo <tj@kernel.org>
7941 L:      linux-ide@vger.kernel.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7943 S:      Maintained
7944 F:      drivers/ata/ahci_platform.c
7945 F:      drivers/ata/libahci_platform.c
7946 F:      include/linux/ahci_platform.h
7947
7948 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7949 M:      Mikael Pettersson <mikpelinux@gmail.com>
7950 L:      linux-ide@vger.kernel.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7952 S:      Maintained
7953 F:      drivers/ata/sata_promise.*
7954
7955 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7956 M:      Tejun Heo <tj@kernel.org>
7957 L:      linux-ide@vger.kernel.org
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7959 S:      Maintained
7960 F:      drivers/ata/
7961 F:      include/linux/ata.h
7962 F:      include/linux/libata.h
7963 F:      Documentation/devicetree/bindings/ata/
7964
7965 LIBLOCKDEP
7966 M:      Sasha Levin <alexander.levin@verizon.com>
7967 S:      Maintained
7968 F:      tools/lib/lockdep/
7969
7970 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7971 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7972 L:      linux-nvdimm@lists.01.org
7973 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7974 S:      Supported
7975 F:      drivers/nvdimm/blk.c
7976 F:      drivers/nvdimm/region_devs.c
7977
7978 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7979 M:      Vishal Verma <vishal.l.verma@intel.com>
7980 L:      linux-nvdimm@lists.01.org
7981 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7982 S:      Supported
7983 F:      drivers/nvdimm/btt*
7984
7985 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7986 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7987 L:      linux-nvdimm@lists.01.org
7988 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7989 S:      Supported
7990 F:      drivers/nvdimm/pmem*
7991
7992 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7993 M:      Dan Williams <dan.j.williams@intel.com>
7994 L:      linux-nvdimm@lists.01.org
7995 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7997 S:      Supported
7998 F:      drivers/nvdimm/*
7999 F:      drivers/acpi/nfit/*
8000 F:      include/linux/nd.h
8001 F:      include/linux/libnvdimm.h
8002 F:      include/uapi/linux/ndctl.h
8003
8004 LIGHTNVM PLATFORM SUPPORT
8005 M:      Matias Bjorling <mb@lightnvm.io>
8006 W:      http://github/OpenChannelSSD
8007 L:      linux-block@vger.kernel.org
8008 S:      Maintained
8009 F:      drivers/lightnvm/
8010 F:      include/linux/lightnvm.h
8011 F:      include/uapi/linux/lightnvm.h
8012
8013 LINUX FOR POWER MACINTOSH
8014 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8015 W:      http://www.penguinppc.org/
8016 L:      linuxppc-dev@lists.ozlabs.org
8017 S:      Maintained
8018 F:      arch/powerpc/platforms/powermac/
8019 F:      drivers/macintosh/
8020
8021 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8022 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8023 M:      Paul Mackerras <paulus@samba.org>
8024 M:      Michael Ellerman <mpe@ellerman.id.au>
8025 W:      https://github.com/linuxppc/linux/wiki
8026 L:      linuxppc-dev@lists.ozlabs.org
8027 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8029 S:      Supported
8030 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8031 F:      Documentation/devicetree/bindings/powerpc/
8032 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8033 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8034 F:      Documentation/powerpc/
8035 F:      arch/powerpc/
8036 F:      drivers/char/tpm/tpm_ibmvtpm*
8037 F:      drivers/crypto/nx/
8038 F:      drivers/crypto/vmx/
8039 F:      drivers/i2c/busses/i2c-opal.c
8040 F:      drivers/net/ethernet/ibm/ibmveth.*
8041 F:      drivers/net/ethernet/ibm/ibmvnic.*
8042 F:      drivers/pci/hotplug/pnv_php.c
8043 F:      drivers/pci/hotplug/rpa*
8044 F:      drivers/rtc/rtc-opal.c
8045 F:      drivers/scsi/ibmvscsi/
8046 F:      drivers/tty/hvc/hvc_opal.c
8047 F:      drivers/watchdog/wdrtas.c
8048 F:      tools/testing/selftests/powerpc
8049 N:      /pmac
8050 N:      powermac
8051 N:      powernv
8052 N:      [^a-z0-9]ps3
8053 N:      pseries
8054
8055 LINUX FOR POWERPC EMBEDDED MPC5XXX
8056 M:      Anatolij Gustschin <agust@denx.de>
8057 L:      linuxppc-dev@lists.ozlabs.org
8058 T:      git git://git.denx.de/linux-denx-agust.git
8059 S:      Maintained
8060 F:      arch/powerpc/platforms/512x/
8061 F:      arch/powerpc/platforms/52xx/
8062
8063 LINUX FOR POWERPC EMBEDDED PPC4XX
8064 M:      Alistair Popple <alistair@popple.id.au>
8065 M:      Matt Porter <mporter@kernel.crashing.org>
8066 W:      http://www.penguinppc.org/
8067 L:      linuxppc-dev@lists.ozlabs.org
8068 S:      Maintained
8069 F:      arch/powerpc/platforms/40x/
8070 F:      arch/powerpc/platforms/44x/
8071
8072 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8073 M:      Scott Wood <oss@buserror.net>
8074 M:      Kumar Gala <galak@kernel.crashing.org>
8075 W:      http://www.penguinppc.org/
8076 L:      linuxppc-dev@lists.ozlabs.org
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8078 S:      Maintained
8079 F:      arch/powerpc/platforms/83xx/
8080 F:      arch/powerpc/platforms/85xx/
8081 F:      Documentation/devicetree/bindings/powerpc/fsl/
8082
8083 LINUX FOR POWERPC EMBEDDED PPC8XX
8084 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8085 W:      http://www.penguinppc.org/
8086 L:      linuxppc-dev@lists.ozlabs.org
8087 S:      Maintained
8088 F:      arch/powerpc/platforms/8xx/
8089
8090 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8091 L:      linuxppc-dev@lists.ozlabs.org
8092 S:      Orphan
8093 F:      arch/powerpc/*/*virtex*
8094 F:      arch/powerpc/*/*/*virtex*
8095
8096 LINUX FOR POWERPC PA SEMI PWRFICIENT
8097 L:      linuxppc-dev@lists.ozlabs.org
8098 S:      Orphan
8099 F:      arch/powerpc/platforms/pasemi/
8100 F:      drivers/*/*pasemi*
8101 F:      drivers/*/*/*pasemi*
8102
8103 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8104 M:      Kees Cook <keescook@chromium.org>
8105 S:      Maintained
8106 F:      drivers/misc/lkdtm*
8107
8108 LINUX SECURITY MODULE (LSM) FRAMEWORK
8109 M:      Chris Wright <chrisw@sous-sol.org>
8110 L:      linux-security-module@vger.kernel.org
8111 S:      Supported
8112
8113 LIS3LV02D ACCELEROMETER DRIVER
8114 M:      Eric Piel <eric.piel@tremplin-utc.net>
8115 S:      Maintained
8116 F:      Documentation/misc-devices/lis3lv02d
8117 F:      drivers/misc/lis3lv02d/
8118 F:      drivers/platform/x86/hp_accel.c
8119
8120 LIVE PATCHING
8121 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8122 M:      Jessica Yu <jeyu@kernel.org>
8123 M:      Jiri Kosina <jikos@kernel.org>
8124 M:      Miroslav Benes <mbenes@suse.cz>
8125 R:      Petr Mladek <pmladek@suse.com>
8126 S:      Maintained
8127 F:      kernel/livepatch/
8128 F:      include/linux/livepatch.h
8129 F:      arch/x86/include/asm/livepatch.h
8130 F:      arch/x86/kernel/livepatch.c
8131 F:      Documentation/livepatch/
8132 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8133 F:      samples/livepatch/
8134 L:      live-patching@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8136
8137 LLC (802.2)
8138 L:      netdev@vger.kernel.org
8139 S:      Odd fixes
8140 F:      include/linux/llc.h
8141 F:      include/uapi/linux/llc.h
8142 F:      include/net/llc*
8143 F:      net/llc/
8144
8145 LM73 HARDWARE MONITOR DRIVER
8146 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8147 L:      linux-hwmon@vger.kernel.org
8148 S:      Maintained
8149 F:      drivers/hwmon/lm73.c
8150
8151 LM78 HARDWARE MONITOR DRIVER
8152 M:      Jean Delvare <jdelvare@suse.com>
8153 L:      linux-hwmon@vger.kernel.org
8154 S:      Maintained
8155 F:      Documentation/hwmon/lm78
8156 F:      drivers/hwmon/lm78.c
8157
8158 LM83 HARDWARE MONITOR DRIVER
8159 M:      Jean Delvare <jdelvare@suse.com>
8160 L:      linux-hwmon@vger.kernel.org
8161 S:      Maintained
8162 F:      Documentation/hwmon/lm83
8163 F:      drivers/hwmon/lm83.c
8164
8165 LM90 HARDWARE MONITOR DRIVER
8166 M:      Jean Delvare <jdelvare@suse.com>
8167 L:      linux-hwmon@vger.kernel.org
8168 S:      Maintained
8169 F:      Documentation/hwmon/lm90
8170 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8171 F:      drivers/hwmon/lm90.c
8172 F:      include/dt-bindings/thermal/lm90.h
8173
8174 LM95234 HARDWARE MONITOR DRIVER
8175 M:      Guenter Roeck <linux@roeck-us.net>
8176 L:      linux-hwmon@vger.kernel.org
8177 S:      Maintained
8178 F:      Documentation/hwmon/lm95234
8179 F:      drivers/hwmon/lm95234.c
8180
8181 LME2510 MEDIA DRIVER
8182 M:      Malcolm Priestley <tvboxspy@gmail.com>
8183 L:      linux-media@vger.kernel.org
8184 W:      https://linuxtv.org
8185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8186 S:      Maintained
8187 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8188
8189 LOADPIN SECURITY MODULE
8190 M:      Kees Cook <keescook@chromium.org>
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8192 S:      Supported
8193 F:      security/loadpin/
8194 F:      Documentation/admin-guide/LSM/LoadPin.rst
8195
8196 LOCKING PRIMITIVES
8197 M:      Peter Zijlstra <peterz@infradead.org>
8198 M:      Ingo Molnar <mingo@redhat.com>
8199 L:      linux-kernel@vger.kernel.org
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8201 S:      Maintained
8202 F:      Documentation/locking/
8203 F:      include/linux/lockdep.h
8204 F:      include/linux/spinlock*.h
8205 F:      arch/*/include/asm/spinlock*.h
8206 F:      include/linux/rwlock*.h
8207 F:      include/linux/mutex*.h
8208 F:      arch/*/include/asm/mutex*.h
8209 F:      include/linux/rwsem*.h
8210 F:      arch/*/include/asm/rwsem.h
8211 F:      include/linux/seqlock.h
8212 F:      lib/locking*.[ch]
8213 F:      kernel/locking/
8214
8215 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8216 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8217 L:      linux-ntfs-dev@lists.sourceforge.net
8218 W:      http://www.linux-ntfs.org/content/view/19/37/
8219 S:      Maintained
8220 F:      Documentation/ldm.txt
8221 F:      block/partitions/ldm.*
8222
8223 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8224 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8225 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8226 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8227 L:      MPT-FusionLinux.pdl@broadcom.com
8228 L:      linux-scsi@vger.kernel.org
8229 W:      http://www.avagotech.com/support/
8230 S:      Supported
8231 F:      drivers/message/fusion/
8232 F:      drivers/scsi/mpt2sas/
8233 F:      drivers/scsi/mpt3sas/
8234
8235 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8236 M:      Matthew Wilcox <matthew@wil.cx>
8237 L:      linux-scsi@vger.kernel.org
8238 S:      Maintained
8239 F:      drivers/scsi/sym53c8xx_2/
8240
8241 LTC4261 HARDWARE MONITOR DRIVER
8242 M:      Guenter Roeck <linux@roeck-us.net>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      Documentation/hwmon/ltc4261
8246 F:      drivers/hwmon/ltc4261.c
8247
8248 LTC4306 I2C MULTIPLEXER DRIVER
8249 M:      Michael Hennerich <michael.hennerich@analog.com>
8250 W:      http://ez.analog.com/community/linux-device-drivers
8251 L:      linux-i2c@vger.kernel.org
8252 S:      Supported
8253 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8254 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8255
8256 LTP (Linux Test Project)
8257 M:      Mike Frysinger <vapier@gentoo.org>
8258 M:      Cyril Hrubis <chrubis@suse.cz>
8259 M:      Wanlong Gao <wanlong.gao@gmail.com>
8260 M:      Jan Stancek <jstancek@redhat.com>
8261 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8262 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8263 L:      ltp@lists.linux.it (subscribers-only)
8264 W:      http://linux-test-project.github.io/
8265 T:      git git://github.com/linux-test-project/ltp.git
8266 S:      Maintained
8267
8268 M32R ARCHITECTURE
8269 W:      http://www.linux-m32r.org/
8270 S:      Orphan
8271 F:      arch/m32r/
8272
8273 M68K ARCHITECTURE
8274 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8275 L:      linux-m68k@lists.linux-m68k.org
8276 W:      http://www.linux-m68k.org/
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8278 S:      Maintained
8279 F:      arch/m68k/
8280 F:      drivers/zorro/
8281
8282 M68K ON APPLE MACINTOSH
8283 M:      Joshua Thompson <funaho@jurai.org>
8284 W:      http://www.mac.linux-m68k.org/
8285 L:      linux-m68k@lists.linux-m68k.org
8286 S:      Maintained
8287 F:      arch/m68k/mac/
8288
8289 M68K ON HP9000/300
8290 M:      Philip Blundell <philb@gnu.org>
8291 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8292 S:      Maintained
8293 F:      arch/m68k/hp300/
8294
8295 M88DS3103 MEDIA DRIVER
8296 M:      Antti Palosaari <crope@iki.fi>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 W:      http://palosaari.fi/linux/
8300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8301 T:      git git://linuxtv.org/anttip/media_tree.git
8302 S:      Maintained
8303 F:      drivers/media/dvb-frontends/m88ds3103*
8304
8305 M88RS2000 MEDIA DRIVER
8306 M:      Malcolm Priestley <tvboxspy@gmail.com>
8307 L:      linux-media@vger.kernel.org
8308 W:      https://linuxtv.org
8309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8310 S:      Maintained
8311 F:      drivers/media/dvb-frontends/m88rs2000*
8312
8313 MA901 MASTERKIT USB FM RADIO DRIVER
8314 M:      Alexey Klimov <klimov.linux@gmail.com>
8315 L:      linux-media@vger.kernel.org
8316 T:      git git://linuxtv.org/media_tree.git
8317 S:      Maintained
8318 F:      drivers/media/radio/radio-ma901.c
8319
8320 MAC80211
8321 M:      Johannes Berg <johannes@sipsolutions.net>
8322 L:      linux-wireless@vger.kernel.org
8323 W:      http://wireless.kernel.org/
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8326 S:      Maintained
8327 F:      Documentation/networking/mac80211-injection.txt
8328 F:      include/net/mac80211.h
8329 F:      net/mac80211/
8330 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8331 F:      Documentation/networking/mac80211_hwsim/README
8332
8333 MAILBOX API
8334 M:      Jassi Brar <jassisinghbrar@gmail.com>
8335 L:      linux-kernel@vger.kernel.org
8336 S:      Maintained
8337 F:      drivers/mailbox/
8338 F:      include/linux/mailbox_client.h
8339 F:      include/linux/mailbox_controller.h
8340
8341 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8342 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8343 W:      http://www.kernel.org/doc/man-pages
8344 L:      linux-man@vger.kernel.org
8345 S:      Maintained
8346
8347 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8348 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8349 L:      linux-mips@linux-mips.org
8350 S:      Maintained
8351 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8352
8353 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8354 M:      Andrew Lunn <andrew@lunn.ch>
8355 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8356 L:      netdev@vger.kernel.org
8357 S:      Maintained
8358 F:      drivers/net/dsa/mv88e6xxx/
8359 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8360
8361 MARVELL ARMADA DRM SUPPORT
8362 M:      Russell King <linux@armlinux.org.uk>
8363 S:      Maintained
8364 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8365 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8366 F:      drivers/gpu/drm/armada/
8367 F:      include/uapi/drm/armada_drm.h
8368 F:      Documentation/devicetree/bindings/display/armada/
8369
8370 MARVELL CRYPTO DRIVER
8371 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8372 M:      Arnaud Ebalard <arno@natisbad.org>
8373 F:      drivers/crypto/marvell/
8374 S:      Maintained
8375 L:      linux-crypto@vger.kernel.org
8376
8377 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8378 M:      Mirko Lindner <mlindner@marvell.com>
8379 M:      Stephen Hemminger <stephen@networkplumber.org>
8380 L:      netdev@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/net/ethernet/marvell/sk*
8383
8384 MARVELL LIBERTAS WIRELESS DRIVER
8385 L:      libertas-dev@lists.infradead.org
8386 S:      Orphan
8387 F:      drivers/net/wireless/marvell/libertas/
8388
8389 MARVELL MACCHIATOBIN SUPPORT
8390 M:      Russell King <rmk@armlinux.org.uk>
8391 L:      linux-arm-kernel@lists.infradead.org
8392 S:      Maintained
8393 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8394
8395 MARVELL MV643XX ETHERNET DRIVER
8396 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8397 L:      netdev@vger.kernel.org
8398 S:      Maintained
8399 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8400 F:      include/linux/mv643xx.h
8401
8402 MARVELL MV88X3310 PHY DRIVER
8403 M:      Russell King <rmk@armlinux.org.uk>
8404 L:      netdev@vger.kernel.org
8405 S:      Maintained
8406 F:      drivers/net/phy/marvell10g.c
8407
8408 MARVELL MVNETA ETHERNET DRIVER
8409 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8410 L:      netdev@vger.kernel.org
8411 S:      Maintained
8412 F:      drivers/net/ethernet/marvell/mvneta.*
8413
8414 MARVELL MWIFIEX WIRELESS DRIVER
8415 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8416 M:      Nishant Sarmukadam <nishants@marvell.com>
8417 M:      Ganapathi Bhat <gbhat@marvell.com>
8418 M:      Xinming Hu <huxm@marvell.com>
8419 L:      linux-wireless@vger.kernel.org
8420 S:      Maintained
8421 F:      drivers/net/wireless/marvell/mwifiex/
8422
8423 MARVELL MWL8K WIRELESS DRIVER
8424 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8425 L:      linux-wireless@vger.kernel.org
8426 S:      Odd Fixes
8427 F:      drivers/net/wireless/marvell/mwl8k.c
8428
8429 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8430 M:      Nicolas Pitre <nico@fluxnic.net>
8431 S:      Odd Fixes
8432 F:      drivers/mmc/host/mvsdio.*
8433
8434 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8435 M:      Hu Ziji <huziji@marvell.com>
8436 L:      linux-mmc@vger.kernel.org
8437 S:      Supported
8438 F:      drivers/mmc/host/sdhci-xenon*
8439 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8440
8441 MATROX FRAMEBUFFER DRIVER
8442 L:      linux-fbdev@vger.kernel.org
8443 S:      Orphan
8444 F:      drivers/video/fbdev/matrox/matroxfb_*
8445 F:      include/uapi/linux/matroxfb.h
8446
8447 MAX16065 HARDWARE MONITOR DRIVER
8448 M:      Guenter Roeck <linux@roeck-us.net>
8449 L:      linux-hwmon@vger.kernel.org
8450 S:      Maintained
8451 F:      Documentation/hwmon/max16065
8452 F:      drivers/hwmon/max16065.c
8453
8454 MAX20751 HARDWARE MONITOR DRIVER
8455 M:      Guenter Roeck <linux@roeck-us.net>
8456 L:      linux-hwmon@vger.kernel.org
8457 S:      Maintained
8458 F:      Documentation/hwmon/max20751
8459 F:      drivers/hwmon/max20751.c
8460
8461 MAX2175 SDR TUNER DRIVER
8462 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8463 L:      linux-media@vger.kernel.org
8464 T:      git git://linuxtv.org/media_tree.git
8465 S:      Maintained
8466 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8467 F:      Documentation/media/v4l-drivers/max2175.rst
8468 F:      drivers/media/i2c/max2175*
8469 F:      include/uapi/linux/max2175.h
8470
8471 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8472 L:      linux-hwmon@vger.kernel.org
8473 S:      Orphan
8474 F:      Documentation/hwmon/max6650
8475 F:      drivers/hwmon/max6650.c
8476
8477 MAX6697 HARDWARE MONITOR DRIVER
8478 M:      Guenter Roeck <linux@roeck-us.net>
8479 L:      linux-hwmon@vger.kernel.org
8480 S:      Maintained
8481 F:      Documentation/hwmon/max6697
8482 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8483 F:      drivers/hwmon/max6697.c
8484 F:      include/linux/platform_data/max6697.h
8485
8486 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8487 M:      Peter Rosin <peda@axentia.se>
8488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8489 S:      Maintained
8490 F:      Documentation/devicetree/bindings/sound/max9860.txt
8491 F:      sound/soc/codecs/max9860.*
8492
8493 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8494 M:      Javier Martinez Canillas <javier@dowhile0.org>
8495 L:      linux-kernel@vger.kernel.org
8496 S:      Supported
8497 F:      drivers/regulator/max77802-regulator.c
8498 F:      Documentation/devicetree/bindings/*/*max77802.txt
8499 F:      include/dt-bindings/*/*max77802.h
8500
8501 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8502 M:      Krzysztof Kozlowski <krzk@kernel.org>
8503 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8504 L:      linux-pm@vger.kernel.org
8505 S:      Supported
8506 F:      drivers/power/supply/max14577_charger.c
8507 F:      drivers/power/supply/max77693_charger.c
8508
8509 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8510 M:      Chanwoo Choi <cw00.choi@samsung.com>
8511 M:      Krzysztof Kozlowski <krzk@kernel.org>
8512 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8513 L:      linux-kernel@vger.kernel.org
8514 S:      Supported
8515 F:      drivers/*/max14577*.c
8516 F:      drivers/*/max77686*.c
8517 F:      drivers/*/max77693*.c
8518 F:      drivers/extcon/extcon-max14577.c
8519 F:      drivers/extcon/extcon-max77693.c
8520 F:      drivers/rtc/rtc-max77686.c
8521 F:      drivers/clk/clk-max77686.c
8522 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8523 F:      Documentation/devicetree/bindings/*/max77686.txt
8524 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8525 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8526 F:      include/linux/mfd/max14577*.h
8527 F:      include/linux/mfd/max77686*.h
8528 F:      include/linux/mfd/max77693*.h
8529
8530 MAXIRADIO FM RADIO RECEIVER DRIVER
8531 M:      Hans Verkuil <hverkuil@xs4all.nl>
8532 L:      linux-media@vger.kernel.org
8533 T:      git git://linuxtv.org/media_tree.git
8534 W:      https://linuxtv.org
8535 S:      Maintained
8536 F:      drivers/media/radio/radio-maxiradio*
8537
8538 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8539 M:      Peter Rosin <peda@axentia.se>
8540 L:      linux-iio@vger.kernel.org
8541 S:      Maintained
8542 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8543 F:      drivers/iio/potentiometer/mcp4531.c
8544
8545 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8546 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8547 L:      linux-iio@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/iio/dac/cio-dac.c
8550
8551 MEDIA DRIVERS FOR ASCOT2E
8552 M:      Sergey Kozlov <serjk@netup.ru>
8553 M:      Abylay Ospan <aospan@netup.ru>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 W:      http://netup.tv/
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Supported
8559 F:      drivers/media/dvb-frontends/ascot2e*
8560
8561 MEDIA DRIVERS FOR CXD2841ER
8562 M:      Sergey Kozlov <serjk@netup.ru>
8563 M:      Abylay Ospan <aospan@netup.ru>
8564 L:      linux-media@vger.kernel.org
8565 W:      https://linuxtv.org
8566 W:      http://netup.tv/
8567 T:      git git://linuxtv.org/media_tree.git
8568 S:      Supported
8569 F:      drivers/media/dvb-frontends/cxd2841er*
8570
8571 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8572 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 T:      git git://linuxtv.org/media_tree.git
8576 S:      Maintained
8577 F:      drivers/media/pci/ddbridge/*
8578
8579 MEDIA DRIVERS FOR FREESCALE IMX
8580 M:      Steve Longerbeam <slongerbeam@gmail.com>
8581 M:      Philipp Zabel <p.zabel@pengutronix.de>
8582 L:      linux-media@vger.kernel.org
8583 T:      git git://linuxtv.org/media_tree.git
8584 S:      Maintained
8585 F:      Documentation/devicetree/bindings/media/imx.txt
8586 F:      Documentation/media/v4l-drivers/imx.rst
8587 F:      drivers/staging/media/imx/
8588 F:      include/linux/imx-media.h
8589 F:      include/media/imx.h
8590
8591 MEDIA DRIVERS FOR HELENE
8592 M:      Abylay Ospan <aospan@netup.ru>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://netup.tv/
8596 T:      git git://linuxtv.org/media_tree.git
8597 S:      Supported
8598 F:      drivers/media/dvb-frontends/helene*
8599
8600 MEDIA DRIVERS FOR HORUS3A
8601 M:      Sergey Kozlov <serjk@netup.ru>
8602 M:      Abylay Ospan <aospan@netup.ru>
8603 L:      linux-media@vger.kernel.org
8604 W:      https://linuxtv.org
8605 W:      http://netup.tv/
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Supported
8608 F:      drivers/media/dvb-frontends/horus3a*
8609
8610 MEDIA DRIVERS FOR LNBH25
8611 M:      Sergey Kozlov <serjk@netup.ru>
8612 M:      Abylay Ospan <aospan@netup.ru>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://netup.tv/
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Supported
8618 F:      drivers/media/dvb-frontends/lnbh25*
8619
8620 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8621 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8622 L:      linux-media@vger.kernel.org
8623 W:      https://linuxtv.org
8624 T:      git git://linuxtv.org/media_tree.git
8625 S:      Maintained
8626 F:      drivers/media/dvb-frontends/mxl5xx*
8627
8628 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8629 M:      Sergey Kozlov <serjk@netup.ru>
8630 M:      Abylay Ospan <aospan@netup.ru>
8631 L:      linux-media@vger.kernel.org
8632 W:      https://linuxtv.org
8633 W:      http://netup.tv/
8634 T:      git git://linuxtv.org/media_tree.git
8635 S:      Supported
8636 F:      drivers/media/pci/netup_unidvb/*
8637
8638 MEDIA DRIVERS FOR RENESAS - DRIF
8639 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8640 L:      linux-media@vger.kernel.org
8641 L:      linux-renesas-soc@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 S:      Supported
8644 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8645 F:      drivers/media/platform/rcar_drif.c
8646
8647 MEDIA DRIVERS FOR RENESAS - FCP
8648 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8649 L:      linux-media@vger.kernel.org
8650 L:      linux-renesas-soc@vger.kernel.org
8651 T:      git git://linuxtv.org/media_tree.git
8652 S:      Supported
8653 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8654 F:      drivers/media/platform/rcar-fcp.c
8655 F:      include/media/rcar-fcp.h
8656
8657 MEDIA DRIVERS FOR RENESAS - FDP1
8658 M:      Kieran Bingham <kieran@bingham.xyz>
8659 L:      linux-media@vger.kernel.org
8660 L:      linux-renesas-soc@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8664 F:      drivers/media/platform/rcar_fdp1.c
8665
8666 MEDIA DRIVERS FOR RENESAS - VIN
8667 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8668 L:      linux-media@vger.kernel.org
8669 L:      linux-renesas-soc@vger.kernel.org
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Supported
8672 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8673 F:      drivers/media/platform/rcar-vin/
8674
8675 MEDIA DRIVERS FOR RENESAS - VSP1
8676 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8677 L:      linux-media@vger.kernel.org
8678 L:      linux-renesas-soc@vger.kernel.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Supported
8681 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8682 F:      drivers/media/platform/vsp1/
8683
8684 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8685 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      drivers/media/dvb-frontends/stv0910*
8691
8692 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8693 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8694 L:      linux-media@vger.kernel.org
8695 W:      https://linuxtv.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/dvb-frontends/stv6111*
8699
8700 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8701 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8702 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8703 P:      LinuxTV.org Project
8704 L:      linux-media@vger.kernel.org
8705 W:      https://linuxtv.org
8706 Q:      http://patchwork.kernel.org/project/linux-media/list/
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Maintained
8709 F:      Documentation/devicetree/bindings/media/
8710 F:      Documentation/media/
8711 F:      drivers/media/
8712 F:      drivers/staging/media/
8713 F:      include/linux/platform_data/media/
8714 F:      include/media/
8715 F:      include/uapi/linux/dvb/
8716 F:      include/uapi/linux/videodev2.h
8717 F:      include/uapi/linux/media.h
8718 F:      include/uapi/linux/v4l2-*
8719 F:      include/uapi/linux/meye.h
8720 F:      include/uapi/linux/ivtv*
8721 F:      include/uapi/linux/uvcvideo.h
8722
8723 MEDIATEK CIR DRIVER
8724 M:      Sean Wang <sean.wang@mediatek.com>
8725 S:      Maintained
8726 F:      drivers/media/rc/mtk-cir.c
8727
8728 MEDIATEK PMIC LED DRIVER
8729 M:      Sean Wang <sean.wang@mediatek.com>
8730 S:      Maintained
8731 F:      drivers/leds/leds-mt6323.c
8732 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8733
8734 MEDIATEK ETHERNET DRIVER
8735 M:      Felix Fietkau <nbd@openwrt.org>
8736 M:      John Crispin <john@phrozen.org>
8737 M:      Sean Wang <sean.wang@mediatek.com>
8738 M:      Nelson Chang <nelson.chang@mediatek.com>
8739 L:      netdev@vger.kernel.org
8740 S:      Maintained
8741 F:      drivers/net/ethernet/mediatek/
8742
8743 MEDIATEK JPEG DRIVER
8744 M:      Rick Chang <rick.chang@mediatek.com>
8745 M:      Bin Liu <bin.liu@mediatek.com>
8746 S:      Supported
8747 F:      drivers/media/platform/mtk-jpeg/
8748 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8749
8750 MEDIATEK MDP DRIVER
8751 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8752 M:      Houlong Wei <houlong.wei@mediatek.com>
8753 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8754 S:      Supported
8755 F:      drivers/media/platform/mtk-mdp/
8756 F:      drivers/media/platform/mtk-vpu/
8757 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8758
8759 MEDIATEK MEDIA DRIVER
8760 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8761 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8762 S:      Supported
8763 F:      drivers/media/platform/mtk-vcodec/
8764 F:      drivers/media/platform/mtk-vpu/
8765 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8766 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8767
8768 MEDIATEK MT7601U WIRELESS LAN DRIVER
8769 M:      Jakub Kicinski <kubakici@wp.pl>
8770 L:      linux-wireless@vger.kernel.org
8771 S:      Maintained
8772 F:      drivers/net/wireless/mediatek/mt7601u/
8773
8774 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8775 M:      Sean Wang <sean.wang@mediatek.com>
8776 S:      Maintained
8777 F:      drivers/char/hw_random/mtk-rng.c
8778
8779 MEDIATEK USB3 DRD IP DRIVER
8780 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8781 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8783 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8784 S:      Maintained
8785 F:      drivers/usb/mtu3/
8786
8787 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8788 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8789 M:      Martin Donnelly <martin.donnelly@ge.com>
8790 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8791 S:      Maintained
8792 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8793 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8794
8795 MEGARAID SCSI/SAS DRIVERS
8796 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8797 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8798 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8799 L:      megaraidlinux.pdl@broadcom.com
8800 L:      linux-scsi@vger.kernel.org
8801 W:      http://www.avagotech.com/support/
8802 S:      Maintained
8803 F:      Documentation/scsi/megaraid.txt
8804 F:      drivers/scsi/megaraid.*
8805 F:      drivers/scsi/megaraid/
8806
8807 MELEXIS MLX90614 DRIVER
8808 M:      Crt Mori <cmo@melexis.com>
8809 L:      linux-iio@vger.kernel.org
8810 W:      http://www.melexis.com
8811 S:      Supported
8812 F:      drivers/iio/temperature/mlx90614.c
8813
8814 MELFAS MIP4 TOUCHSCREEN DRIVER
8815 M:      Sangwon Jee <jeesw@melfas.com>
8816 W:      http://www.melfas.com
8817 S:      Supported
8818 F:      drivers/input/touchscreen/melfas_mip4.c
8819 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8820
8821 MELLANOX ETHERNET DRIVER (mlx4_en)
8822 M:      Tariq Toukan <tariqt@mellanox.com>
8823 L:      netdev@vger.kernel.org
8824 S:      Supported
8825 W:      http://www.mellanox.com
8826 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8827 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8828
8829 MELLANOX ETHERNET DRIVER (mlx5e)
8830 M:      Saeed Mahameed <saeedm@mellanox.com>
8831 L:      netdev@vger.kernel.org
8832 S:      Supported
8833 W:      http://www.mellanox.com
8834 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8835 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8836
8837 MELLANOX ETHERNET INNOVA DRIVER
8838 M:      Ilan Tayari <ilant@mellanox.com>
8839 R:      Boris Pismenny <borisp@mellanox.com>
8840 L:      netdev@vger.kernel.org
8841 S:      Supported
8842 W:      http://www.mellanox.com
8843 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8844 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8845 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8846
8847 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8848 M:      Ilan Tayari <ilant@mellanox.com>
8849 R:      Boris Pismenny <borisp@mellanox.com>
8850 L:      netdev@vger.kernel.org
8851 S:      Supported
8852 W:      http://www.mellanox.com
8853 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8854 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8855 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8856
8857 MELLANOX ETHERNET SWITCH DRIVERS
8858 M:      Jiri Pirko <jiri@mellanox.com>
8859 M:      Ido Schimmel <idosch@mellanox.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Supported
8862 W:      http://www.mellanox.com
8863 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8864 F:      drivers/net/ethernet/mellanox/mlxsw/
8865
8866 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8867 M:      mlxsw@mellanox.com
8868 L:      netdev@vger.kernel.org
8869 S:      Supported
8870 W:      http://www.mellanox.com
8871 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8872 F:      drivers/net/ethernet/mellanox/mlxfw/
8873
8874 MELLANOX MLX CPLD HOTPLUG DRIVER
8875 M:      Vadim Pasternak <vadimp@mellanox.com>
8876 L:      platform-driver-x86@vger.kernel.org
8877 S:      Supported
8878 F:      drivers/platform/x86/mlxcpld-hotplug.c
8879 F:      include/linux/platform_data/mlxcpld-hotplug.h
8880
8881 MELLANOX MLX4 core VPI driver
8882 M:      Tariq Toukan <tariqt@mellanox.com>
8883 L:      netdev@vger.kernel.org
8884 L:      linux-rdma@vger.kernel.org
8885 W:      http://www.mellanox.com
8886 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8887 S:      Supported
8888 F:      drivers/net/ethernet/mellanox/mlx4/
8889 F:      include/linux/mlx4/
8890
8891 MELLANOX MLX4 IB driver
8892 M:      Yishai Hadas <yishaih@mellanox.com>
8893 L:      linux-rdma@vger.kernel.org
8894 W:      http://www.mellanox.com
8895 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8896 S:      Supported
8897 F:      drivers/infiniband/hw/mlx4/
8898 F:      include/linux/mlx4/
8899 F:      include/uapi/rdma/mlx4-abi.h
8900
8901 MELLANOX MLX5 core VPI driver
8902 M:      Saeed Mahameed <saeedm@mellanox.com>
8903 M:      Matan Barak <matanb@mellanox.com>
8904 M:      Leon Romanovsky <leonro@mellanox.com>
8905 L:      netdev@vger.kernel.org
8906 L:      linux-rdma@vger.kernel.org
8907 W:      http://www.mellanox.com
8908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8909 S:      Supported
8910 F:      drivers/net/ethernet/mellanox/mlx5/core/
8911 F:      include/linux/mlx5/
8912
8913 MELLANOX MLX5 IB driver
8914 M:      Matan Barak <matanb@mellanox.com>
8915 M:      Leon Romanovsky <leonro@mellanox.com>
8916 L:      linux-rdma@vger.kernel.org
8917 W:      http://www.mellanox.com
8918 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8919 S:      Supported
8920 F:      drivers/infiniband/hw/mlx5/
8921 F:      include/linux/mlx5/
8922 F:      include/uapi/rdma/mlx5-abi.h
8923
8924 MELLANOX MLXCPLD I2C AND MUX DRIVER
8925 M:      Vadim Pasternak <vadimp@mellanox.com>
8926 M:      Michael Shych <michaelsh@mellanox.com>
8927 L:      linux-i2c@vger.kernel.org
8928 S:      Supported
8929 F:      drivers/i2c/busses/i2c-mlxcpld.c
8930 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8931 F:      Documentation/i2c/busses/i2c-mlxcpld
8932
8933 MELLANOX MLXCPLD LED DRIVER
8934 M:      Vadim Pasternak <vadimp@mellanox.com>
8935 L:      linux-leds@vger.kernel.org
8936 S:      Supported
8937 F:      drivers/leds/leds-mlxcpld.c
8938 F:      Documentation/leds/leds-mlxcpld.txt
8939
8940 MELLANOX PLATFORM DRIVER
8941 M:      Vadim Pasternak <vadimp@mellanox.com>
8942 L:      platform-driver-x86@vger.kernel.org
8943 S:      Supported
8944 F:      drivers/platform/x86/mlx-platform.c
8945
8946 MEMBARRIER SUPPORT
8947 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8948 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8949 L:      linux-kernel@vger.kernel.org
8950 S:      Supported
8951 F:      kernel/sched/membarrier.c
8952 F:      include/uapi/linux/membarrier.h
8953
8954 MEMORY MANAGEMENT
8955 L:      linux-mm@kvack.org
8956 W:      http://www.linux-mm.org
8957 S:      Maintained
8958 F:      include/linux/mm.h
8959 F:      include/linux/gfp.h
8960 F:      include/linux/mmzone.h
8961 F:      include/linux/memory_hotplug.h
8962 F:      include/linux/vmalloc.h
8963 F:      mm/
8964
8965 MEMORY TECHNOLOGY DEVICES (MTD)
8966 M:      David Woodhouse <dwmw2@infradead.org>
8967 M:      Brian Norris <computersforpeace@gmail.com>
8968 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8969 M:      Marek Vasut <marek.vasut@gmail.com>
8970 M:      Richard Weinberger <richard@nod.at>
8971 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8972 L:      linux-mtd@lists.infradead.org
8973 W:      http://www.linux-mtd.infradead.org/
8974 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8975 T:      git git://git.infradead.org/linux-mtd.git master
8976 T:      git git://git.infradead.org/l2-mtd.git master
8977 S:      Maintained
8978 F:      Documentation/devicetree/bindings/mtd/
8979 F:      drivers/mtd/
8980 F:      include/linux/mtd/
8981 F:      include/uapi/mtd/
8982
8983 MEN A21 WATCHDOG DRIVER
8984 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8985 L:      linux-watchdog@vger.kernel.org
8986 S:      Maintained
8987 F:      drivers/watchdog/mena21_wdt.c
8988
8989 MEN CHAMELEON BUS (mcb)
8990 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8991 S:      Maintained
8992 F:      drivers/mcb/
8993 F:      include/linux/mcb.h
8994 F:      Documentation/men-chameleon-bus.txt
8995
8996 MEN F21BMC (Board Management Controller)
8997 M:      Andreas Werner <andreas.werner@men.de>
8998 S:      Supported
8999 F:      drivers/mfd/menf21bmc.c
9000 F:      drivers/watchdog/menf21bmc_wdt.c
9001 F:      drivers/leds/leds-menf21bmc.c
9002 F:      drivers/hwmon/menf21bmc_hwmon.c
9003 F:      Documentation/hwmon/menf21bmc
9004
9005 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9006 M:      Neil Armstrong <narmstrong@baylibre.com>
9007 L:      linux-media@lists.freedesktop.org
9008 L:      linux-amlogic@lists.infradead.org
9009 W:      http://linux-meson.com/
9010 S:      Supported
9011 F:      drivers/media/platform/meson/ao-cec.c
9012 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9013 T:      git git://linuxtv.org/media_tree.git
9014
9015 METAG ARCHITECTURE
9016 M:      James Hogan <jhogan@kernel.org>
9017 L:      linux-metag@vger.kernel.org
9018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9019 S:      Odd Fixes
9020 F:      arch/metag/
9021 F:      Documentation/metag/
9022 F:      Documentation/devicetree/bindings/metag/
9023 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9024 F:      drivers/clocksource/metag_generic.c
9025 F:      drivers/irqchip/irq-metag.c
9026 F:      drivers/irqchip/irq-metag-ext.c
9027 F:      drivers/tty/metag_da.c
9028
9029 MICROBLAZE ARCHITECTURE
9030 M:      Michal Simek <monstr@monstr.eu>
9031 W:      http://www.monstr.eu/fdt/
9032 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9033 S:      Supported
9034 F:      arch/microblaze/
9035
9036 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9037 M:      Richard Genoud <richard.genoud@gmail.com>
9038 S:      Maintained
9039 F:      drivers/tty/serial/atmel_serial.c
9040 F:      drivers/tty/serial/atmel_serial.h
9041
9042 MICROCHIP / ATMEL DMA DRIVER
9043 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9045 L:      dmaengine@vger.kernel.org
9046 S:      Supported
9047 F:      drivers/dma/at_hdmac.c
9048 F:      drivers/dma/at_hdmac_regs.h
9049 F:      include/linux/platform_data/dma-atmel.h
9050
9051 MICROCHIP / ATMEL ECC DRIVER
9052 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9053 L:      linux-crypto@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/crypto/atmel-ecc.*
9056
9057 MICROCHIP / ATMEL ISC DRIVER
9058 M:      Songjun Wu <songjun.wu@microchip.com>
9059 L:      linux-media@vger.kernel.org
9060 S:      Supported
9061 F:      drivers/media/platform/atmel/atmel-isc.c
9062 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9063 F:      devicetree/bindings/media/atmel-isc.txt
9064
9065 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9066 M:      Woojung Huh <Woojung.Huh@microchip.com>
9067 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9068 L:      netdev@vger.kernel.org
9069 S:      Maintained
9070 F:      net/dsa/tag_ksz.c
9071 F:      drivers/net/dsa/microchip/*
9072 F:      include/linux/platform_data/microchip-ksz.h
9073 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9074
9075 MICROCHIP USB251XB DRIVER
9076 M:      Richard Leitner <richard.leitner@skidata.com>
9077 L:      linux-usb@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/usb/misc/usb251xb.c
9080 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9081
9082 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9083 M:      Don Brace <don.brace@microsemi.com>
9084 L:      esc.storagedev@microsemi.com
9085 L:      linux-scsi@vger.kernel.org
9086 S:      Supported
9087 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9088 F:      drivers/scsi/smartpqi/Kconfig
9089 F:      drivers/scsi/smartpqi/Makefile
9090 F:      include/linux/cciss*.h
9091 F:      include/uapi/linux/cciss*.h
9092 F:      Documentation/scsi/smartpqi.txt
9093
9094 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9095 M:      Chen Yu <yu.c.chen@intel.com>
9096 L:      platform-driver-x86@vger.kernel.org
9097 S:      Supported
9098 F:      drivers/platform/x86/surfacepro3_button.c
9099
9100 MICROTEK X6 SCANNER
9101 M:      Oliver Neukum <oliver@neukum.org>
9102 S:      Maintained
9103 F:      drivers/usb/image/microtek.*
9104
9105 MIPS
9106 M:      Ralf Baechle <ralf@linux-mips.org>
9107 L:      linux-mips@linux-mips.org
9108 W:      http://www.linux-mips.org/
9109 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9110 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9111 S:      Supported
9112 F:      Documentation/devicetree/bindings/mips/
9113 F:      Documentation/mips/
9114 F:      arch/mips/
9115
9116 MIPS BOSTON DEVELOPMENT BOARD
9117 M:      Paul Burton <paul.burton@mips.com>
9118 L:      linux-mips@linux-mips.org
9119 S:      Maintained
9120 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9121 F:      arch/mips/boot/dts/img/boston.dts
9122 F:      arch/mips/configs/generic/board-boston.config
9123 F:      drivers/clk/imgtec/clk-boston.c
9124 F:      include/dt-bindings/clock/boston-clock.h
9125
9126 MIPS GENERIC PLATFORM
9127 M:      Paul Burton <paul.burton@mips.com>
9128 L:      linux-mips@linux-mips.org
9129 S:      Supported
9130 F:      arch/mips/generic/
9131 F:      arch/mips/tools/generic-board-config.sh
9132
9133 MIPS/LOONGSON1 ARCHITECTURE
9134 M:      Keguang Zhang <keguang.zhang@gmail.com>
9135 L:      linux-mips@linux-mips.org
9136 S:      Maintained
9137 F:      arch/mips/loongson32/
9138 F:      arch/mips/include/asm/mach-loongson32/
9139 F:      drivers/*/*loongson1*
9140 F:      drivers/*/*/*loongson1*
9141
9142 MIPS RINT INSTRUCTION EMULATION
9143 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9144 L:      linux-mips@linux-mips.org
9145 S:      Supported
9146 F:      arch/mips/math-emu/sp_rint.c
9147 F:      arch/mips/math-emu/dp_rint.c
9148
9149 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9150 M:      Hans Verkuil <hverkuil@xs4all.nl>
9151 L:      linux-media@vger.kernel.org
9152 T:      git git://linuxtv.org/media_tree.git
9153 W:      https://linuxtv.org
9154 S:      Odd Fixes
9155 F:      drivers/media/radio/radio-miropcm20*
9156
9157 MMP SUPPORT
9158 M:      Eric Miao <eric.y.miao@gmail.com>
9159 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9161 T:      git git://github.com/hzhuang1/linux.git
9162 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9163 S:      Maintained
9164 F:      arch/arm/boot/dts/mmp*
9165 F:      arch/arm/mach-mmp/
9166
9167 MN88472 MEDIA DRIVER
9168 M:      Antti Palosaari <crope@iki.fi>
9169 L:      linux-media@vger.kernel.org
9170 W:      https://linuxtv.org
9171 W:      http://palosaari.fi/linux/
9172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9173 S:      Maintained
9174 F:      drivers/media/dvb-frontends/mn88472*
9175
9176 MN88473 MEDIA DRIVER
9177 M:      Antti Palosaari <crope@iki.fi>
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 W:      http://palosaari.fi/linux/
9181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9182 S:      Maintained
9183 F:      drivers/media/dvb-frontends/mn88473*
9184
9185 MODULE SUPPORT
9186 M:      Jessica Yu <jeyu@kernel.org>
9187 M:      Rusty Russell <rusty@rustcorp.com.au>
9188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9189 S:      Maintained
9190 F:      include/linux/module.h
9191 F:      kernel/module.c
9192
9193 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9194 W:      http://popies.net/meye/
9195 S:      Orphan
9196 F:      Documentation/media/v4l-drivers/meye*
9197 F:      drivers/media/pci/meye/
9198 F:      include/uapi/linux/meye.h
9199
9200 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9201 M:      Jiri Slaby <jirislaby@gmail.com>
9202 S:      Maintained
9203 F:      Documentation/serial/moxa-smartio
9204 F:      drivers/tty/mxser.*
9205
9206 MR800 AVERMEDIA USB FM RADIO DRIVER
9207 M:      Alexey Klimov <klimov.linux@gmail.com>
9208 L:      linux-media@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Maintained
9211 F:      drivers/media/radio/radio-mr800.c
9212
9213 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9214 M:      Alan Ott <alan@signal11.us>
9215 L:      linux-wpan@vger.kernel.org
9216 S:      Maintained
9217 F:      drivers/net/ieee802154/mrf24j40.c
9218 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9219
9220 MSI LAPTOP SUPPORT
9221 M:      "Lee, Chun-Yi" <jlee@suse.com>
9222 L:      platform-driver-x86@vger.kernel.org
9223 S:      Maintained
9224 F:      drivers/platform/x86/msi-laptop.c
9225
9226 MSI WMI SUPPORT
9227 L:      platform-driver-x86@vger.kernel.org
9228 S:      Orphan
9229 F:      drivers/platform/x86/msi-wmi.c
9230
9231 MSI001 MEDIA DRIVER
9232 M:      Antti Palosaari <crope@iki.fi>
9233 L:      linux-media@vger.kernel.org
9234 W:      https://linuxtv.org
9235 W:      http://palosaari.fi/linux/
9236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9237 T:      git git://linuxtv.org/anttip/media_tree.git
9238 S:      Maintained
9239 F:      drivers/media/tuners/msi001*
9240
9241 MSI2500 MEDIA DRIVER
9242 M:      Antti Palosaari <crope@iki.fi>
9243 L:      linux-media@vger.kernel.org
9244 W:      https://linuxtv.org
9245 W:      http://palosaari.fi/linux/
9246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9247 T:      git git://linuxtv.org/anttip/media_tree.git
9248 S:      Maintained
9249 F:      drivers/media/usb/msi2500/
9250
9251 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9252 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9253 L:      linux-mtd@lists.infradead.org
9254 S:      Maintained
9255 F:      drivers/mtd/devices/docg3*
9256
9257 MT9M032 APTINA SENSOR DRIVER
9258 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9259 L:      linux-media@vger.kernel.org
9260 T:      git git://linuxtv.org/media_tree.git
9261 S:      Maintained
9262 F:      drivers/media/i2c/mt9m032.c
9263 F:      include/media/i2c/mt9m032.h
9264
9265 MT9P031 APTINA CAMERA SENSOR
9266 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9267 L:      linux-media@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      drivers/media/i2c/mt9p031.c
9271 F:      include/media/i2c/mt9p031.h
9272
9273 MT9T001 APTINA CAMERA SENSOR
9274 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9275 L:      linux-media@vger.kernel.org
9276 T:      git git://linuxtv.org/media_tree.git
9277 S:      Maintained
9278 F:      drivers/media/i2c/mt9t001.c
9279 F:      include/media/i2c/mt9t001.h
9280
9281 MT9V032 APTINA CAMERA SENSOR
9282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9283 L:      linux-media@vger.kernel.org
9284 T:      git git://linuxtv.org/media_tree.git
9285 S:      Maintained
9286 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9287 F:      drivers/media/i2c/mt9v032.c
9288 F:      include/media/i2c/mt9v032.h
9289
9290 MULTIFUNCTION DEVICES (MFD)
9291 M:      Lee Jones <lee.jones@linaro.org>
9292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9293 S:      Supported
9294 F:      Documentation/devicetree/bindings/mfd/
9295 F:      drivers/mfd/
9296 F:      include/linux/mfd/
9297 F:      include/dt-bindings/mfd/
9298
9299 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9300 S:      Orphan
9301 F:      drivers/mmc/host/mmc_spi.c
9302 F:      include/linux/spi/mmc_spi.h
9303
9304 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9305 M:      Ulf Hansson <ulf.hansson@linaro.org>
9306 L:      linux-mmc@vger.kernel.org
9307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9308 S:      Maintained
9309 F:      Documentation/devicetree/bindings/mmc/
9310 F:      drivers/mmc/
9311 F:      include/linux/mmc/
9312 F:      include/uapi/linux/mmc/
9313
9314 MULTIPLEXER SUBSYSTEM
9315 M:      Peter Rosin <peda@axentia.se>
9316 S:      Maintained
9317 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9318 F:      Documentation/devicetree/bindings/mux/
9319 F:      include/linux/dt-bindings/mux/
9320 F:      include/linux/mux/
9321 F:      drivers/mux/
9322
9323 MULTITECH MULTIPORT CARD (ISICOM)
9324 S:      Orphan
9325 F:      drivers/tty/isicom.c
9326 F:      include/linux/isicom.h
9327
9328 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9329 M:      Bin Liu <b-liu@ti.com>
9330 L:      linux-usb@vger.kernel.org
9331 S:      Maintained
9332 F:      drivers/usb/musb/
9333
9334 MXL5007T MEDIA DRIVER
9335 M:      Michael Krufky <mkrufky@linuxtv.org>
9336 L:      linux-media@vger.kernel.org
9337 W:      https://linuxtv.org
9338 W:      http://github.com/mkrufky
9339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9340 T:      git git://linuxtv.org/mkrufky/tuners.git
9341 S:      Maintained
9342 F:      drivers/media/tuners/mxl5007t.*
9343
9344 MXSFB DRM DRIVER
9345 M:      Marek Vasut <marex@denx.de>
9346 S:      Supported
9347 F:      drivers/gpu/drm/mxsfb/
9348 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9349
9350 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9351 M:      Chris Lee <christopher.lee@cspi.com>
9352 L:      netdev@vger.kernel.org
9353 W:      https://www.cspi.com/ethernet-products/support/downloads/
9354 S:      Supported
9355 F:      drivers/net/ethernet/myricom/myri10ge/
9356
9357 NAND FLASH SUBSYSTEM
9358 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9359 R:      Richard Weinberger <richard@nod.at>
9360 L:      linux-mtd@lists.infradead.org
9361 W:      http://www.linux-mtd.infradead.org/
9362 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9363 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9364 T:      git git://git.infradead.org/l2-mtd.git nand/next
9365 S:      Maintained
9366 F:      drivers/mtd/nand/
9367 F:      include/linux/mtd/*nand*.h
9368
9369 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9370 M:      Daniel Mack <zonque@gmail.com>
9371 S:      Maintained
9372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9373 W:      http://www.native-instruments.com
9374 F:      sound/usb/caiaq/
9375
9376 NATSEMI ETHERNET DRIVER (DP8381x)
9377 S:      Orphan
9378 F:      drivers/net/ethernet/natsemi/natsemi.c
9379
9380 NCP FILESYSTEM
9381 M:      Petr Vandrovec <petr@vandrovec.name>
9382 S:      Odd Fixes
9383 F:      fs/ncpfs/
9384
9385 NCR 5380 SCSI DRIVERS
9386 M:      Finn Thain <fthain@telegraphics.com.au>
9387 M:      Michael Schmitz <schmitzmic@gmail.com>
9388 L:      linux-scsi@vger.kernel.org
9389 S:      Maintained
9390 F:      Documentation/scsi/g_NCR5380.txt
9391 F:      drivers/scsi/NCR5380.*
9392 F:      drivers/scsi/arm/cumana_1.c
9393 F:      drivers/scsi/arm/oak.c
9394 F:      drivers/scsi/atari_scsi.*
9395 F:      drivers/scsi/dmx3191d.c
9396 F:      drivers/scsi/g_NCR5380.*
9397 F:      drivers/scsi/mac_scsi.*
9398 F:      drivers/scsi/sun3_scsi.*
9399 F:      drivers/scsi/sun3_scsi_vme.c
9400
9401 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9402 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9403 L:      linux-scsi@vger.kernel.org
9404 S:      Maintained
9405 F:      drivers/scsi/NCR_D700.*
9406
9407 NCT6775 HARDWARE MONITOR DRIVER
9408 M:      Guenter Roeck <linux@roeck-us.net>
9409 L:      linux-hwmon@vger.kernel.org
9410 S:      Maintained
9411 F:      Documentation/hwmon/nct6775
9412 F:      drivers/hwmon/nct6775.c
9413
9414 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9415 M:      Faisal Latif <faisal.latif@intel.com>
9416 L:      linux-rdma@vger.kernel.org
9417 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9418 S:      Supported
9419 F:      drivers/infiniband/hw/nes/
9420 F:      include/uapi/rdma/nes-abi.h
9421
9422 NETEM NETWORK EMULATOR
9423 M:      Stephen Hemminger <stephen@networkplumber.org>
9424 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9425 S:      Maintained
9426 F:      net/sched/sch_netem.c
9427
9428 NETERION 10GbE DRIVERS (s2io/vxge)
9429 M:      Jon Mason <jdmason@kudzu.us>
9430 L:      netdev@vger.kernel.org
9431 S:      Supported
9432 F:      Documentation/networking/s2io.txt
9433 F:      Documentation/networking/vxge.txt
9434 F:      drivers/net/ethernet/neterion/
9435
9436 NETFILTER
9437 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9438 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9439 M:      Florian Westphal <fw@strlen.de>
9440 L:      netfilter-devel@vger.kernel.org
9441 L:      coreteam@netfilter.org
9442 W:      http://www.netfilter.org/
9443 W:      http://www.iptables.org/
9444 W:      http://www.nftables.org/
9445 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9448 S:      Maintained
9449 F:      include/linux/netfilter*
9450 F:      include/linux/netfilter/
9451 F:      include/net/netfilter/
9452 F:      include/uapi/linux/netfilter*
9453 F:      include/uapi/linux/netfilter/
9454 F:      net/*/netfilter.c
9455 F:      net/*/netfilter/
9456 F:      net/netfilter/
9457 F:      net/bridge/br_netfilter*.c
9458
9459 NETROM NETWORK LAYER
9460 M:      Ralf Baechle <ralf@linux-mips.org>
9461 L:      linux-hams@vger.kernel.org
9462 W:      http://www.linux-ax25.org/
9463 S:      Maintained
9464 F:      include/net/netrom.h
9465 F:      include/uapi/linux/netrom.h
9466 F:      net/netrom/
9467
9468 NETRONOME ETHERNET DRIVERS
9469 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9470 L:      oss-drivers@netronome.com
9471 S:      Maintained
9472 F:      drivers/net/ethernet/netronome/
9473
9474 NETWORK BLOCK DEVICE (NBD)
9475 M:      Josef Bacik <jbacik@fb.com>
9476 S:      Maintained
9477 L:      linux-block@vger.kernel.org
9478 L:      nbd@other.debian.org
9479 F:      Documentation/blockdev/nbd.txt
9480 F:      drivers/block/nbd.c
9481 F:      include/uapi/linux/nbd.h
9482
9483 NETWORK DROP MONITOR
9484 M:      Neil Horman <nhorman@tuxdriver.com>
9485 L:      netdev@vger.kernel.org
9486 S:      Maintained
9487 W:      https://fedorahosted.org/dropwatch/
9488 F:      net/core/drop_monitor.c
9489
9490 NETWORKING DRIVERS
9491 L:      netdev@vger.kernel.org
9492 W:      http://www.linuxfoundation.org/en/Net
9493 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9496 S:      Odd Fixes
9497 F:      Documentation/devicetree/bindings/net/
9498 F:      drivers/net/
9499 F:      include/linux/if_*
9500 F:      include/linux/netdevice.h
9501 F:      include/linux/etherdevice.h
9502 F:      include/linux/fcdevice.h
9503 F:      include/linux/fddidevice.h
9504 F:      include/linux/hippidevice.h
9505 F:      include/linux/inetdevice.h
9506 F:      include/uapi/linux/if_*
9507 F:      include/uapi/linux/netdevice.h
9508
9509 NETWORKING DRIVERS (WIRELESS)
9510 M:      Kalle Valo <kvalo@codeaurora.org>
9511 L:      linux-wireless@vger.kernel.org
9512 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9515 S:      Maintained
9516 F:      Documentation/devicetree/bindings/net/wireless/
9517 F:      drivers/net/wireless/
9518
9519 NETWORKING [DSA]
9520 M:      Andrew Lunn <andrew@lunn.ch>
9521 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9522 M:      Florian Fainelli <f.fainelli@gmail.com>
9523 S:      Maintained
9524 F:      net/dsa/
9525 F:      include/net/dsa.h
9526 F:      include/linux/dsa/
9527 F:      drivers/net/dsa/
9528
9529 NETWORKING [GENERAL]
9530 M:      "David S. Miller" <davem@davemloft.net>
9531 L:      netdev@vger.kernel.org
9532 W:      http://www.linuxfoundation.org/en/Net
9533 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9536 B:      mailto:netdev@vger.kernel.org
9537 S:      Maintained
9538 F:      net/
9539 F:      include/net/
9540 F:      include/linux/in.h
9541 F:      include/linux/net.h
9542 F:      include/linux/netdevice.h
9543 F:      include/uapi/linux/in.h
9544 F:      include/uapi/linux/net.h
9545 F:      include/uapi/linux/netdevice.h
9546 F:      include/uapi/linux/net_namespace.h
9547 F:      tools/testing/selftests/net/
9548 F:      lib/net_utils.c
9549 F:      lib/random32.c
9550
9551 NETWORKING [IPSEC]
9552 M:      Steffen Klassert <steffen.klassert@secunet.com>
9553 M:      Herbert Xu <herbert@gondor.apana.org.au>
9554 M:      "David S. Miller" <davem@davemloft.net>
9555 L:      netdev@vger.kernel.org
9556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9558 S:      Maintained
9559 F:      net/core/flow.c
9560 F:      net/xfrm/
9561 F:      net/key/
9562 F:      net/ipv4/xfrm*
9563 F:      net/ipv4/esp4*
9564 F:      net/ipv4/ah4.c
9565 F:      net/ipv4/ipcomp.c
9566 F:      net/ipv4/ip_vti.c
9567 F:      net/ipv6/xfrm*
9568 F:      net/ipv6/esp6*
9569 F:      net/ipv6/ah6.c
9570 F:      net/ipv6/ipcomp6.c
9571 F:      net/ipv6/ip6_vti.c
9572 F:      include/uapi/linux/xfrm.h
9573 F:      include/net/xfrm.h
9574
9575 NETWORKING [IPv4/IPv6]
9576 M:      "David S. Miller" <davem@davemloft.net>
9577 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9578 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9579 L:      netdev@vger.kernel.org
9580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9581 S:      Maintained
9582 F:      net/ipv4/
9583 F:      net/ipv6/
9584 F:      include/net/ip*
9585 F:      arch/x86/net/*
9586
9587 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9588 M:      Paul Moore <paul@paul-moore.com>
9589 W:      https://github.com/netlabel
9590 L:      netdev@vger.kernel.org
9591 L:      linux-security-module@vger.kernel.org
9592 S:      Maintained
9593 F:      Documentation/netlabel/
9594 F:      include/net/calipso.h
9595 F:      include/net/cipso_ipv4.h
9596 F:      include/net/netlabel.h
9597 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9598 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9599 F:      net/netlabel/
9600 F:      net/ipv4/cipso_ipv4.c
9601 F:      net/ipv6/calipso.c
9602 F:      net/netfilter/xt_CONNSECMARK.c
9603 F:      net/netfilter/xt_SECMARK.c
9604
9605 NETWORKING [TLS]
9606 M:      Ilya Lesokhin <ilyal@mellanox.com>
9607 M:      Aviad Yehezkel <aviadye@mellanox.com>
9608 M:      Dave Watson <davejwatson@fb.com>
9609 L:      netdev@vger.kernel.org
9610 S:      Maintained
9611 F:      net/tls/*
9612 F:      include/uapi/linux/tls.h
9613 F:      include/net/tls.h
9614
9615 NETWORKING [WIRELESS]
9616 L:      linux-wireless@vger.kernel.org
9617 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9618
9619 NETXEN (1/10) GbE SUPPORT
9620 M:      Manish Chopra <manish.chopra@cavium.com>
9621 M:      Rahul Verma <rahul.verma@cavium.com>
9622 M:      Dept-GELinuxNICDev@cavium.com
9623 L:      netdev@vger.kernel.org
9624 S:      Supported
9625 F:      drivers/net/ethernet/qlogic/netxen/
9626
9627 NFC SUBSYSTEM
9628 M:      Samuel Ortiz <sameo@linux.intel.com>
9629 L:      linux-wireless@vger.kernel.org
9630 L:      linux-nfc@lists.01.org (subscribers-only)
9631 S:      Supported
9632 F:      net/nfc/
9633 F:      include/net/nfc/
9634 F:      include/uapi/linux/nfc.h
9635 F:      drivers/nfc/
9636 F:      include/linux/platform_data/nfcmrvl.h
9637 F:      include/linux/platform_data/nxp-nci.h
9638 F:      Documentation/devicetree/bindings/net/nfc/
9639
9640 NFS, SUNRPC, AND LOCKD CLIENTS
9641 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9642 M:      Anna Schumaker <anna.schumaker@netapp.com>
9643 L:      linux-nfs@vger.kernel.org
9644 W:      http://client.linux-nfs.org
9645 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9646 S:      Maintained
9647 F:      fs/lockd/
9648 F:      fs/nfs/
9649 F:      fs/nfs_common/
9650 F:      net/sunrpc/
9651 F:      include/linux/lockd/
9652 F:      include/linux/nfs*
9653 F:      include/linux/sunrpc/
9654 F:      include/uapi/linux/nfs*
9655 F:      include/uapi/linux/sunrpc/
9656
9657 NILFS2 FILESYSTEM
9658 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9659 L:      linux-nilfs@vger.kernel.org
9660 W:      http://nilfs.sourceforge.net/
9661 W:      http://nilfs.osdn.jp/
9662 T:      git git://github.com/konis/nilfs2.git
9663 S:      Supported
9664 F:      Documentation/filesystems/nilfs2.txt
9665 F:      fs/nilfs2/
9666 F:      include/trace/events/nilfs2.h
9667 F:      include/uapi/linux/nilfs2_api.h
9668 F:      include/uapi/linux/nilfs2_ondisk.h
9669
9670 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9671 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9672 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9673 S:      Maintained
9674 F:      Documentation/scsi/NinjaSCSI.txt
9675 F:      drivers/scsi/pcmcia/nsp_*
9676
9677 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9678 M:      GOTO Masanori <gotom@debian.or.jp>
9679 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9680 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9681 S:      Maintained
9682 F:      Documentation/scsi/NinjaSCSI.txt
9683 F:      drivers/scsi/nsp32*
9684
9685 NIOS2 ARCHITECTURE
9686 M:      Ley Foon Tan <lftan@altera.com>
9687 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9689 S:      Maintained
9690 F:      arch/nios2/
9691
9692 NOHZ, DYNTICKS SUPPORT
9693 M:      Frederic Weisbecker <fweisbec@gmail.com>
9694 M:      Thomas Gleixner <tglx@linutronix.de>
9695 M:      Ingo Molnar <mingo@kernel.org>
9696 L:      linux-kernel@vger.kernel.org
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9698 S:      Maintained
9699 F:      kernel/time/tick*.*
9700 F:      include/linux/tick.h
9701 F:      include/linux/sched/nohz.h
9702
9703 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9704 M:      Pavel Machek <pavel@ucw.cz>
9705 M:      Sakari Ailus <sakari.ailus@iki.fi>
9706 L:      linux-media@vger.kernel.org
9707 S:      Maintained
9708 F:      drivers/media/i2c/et8ek8
9709 F:      drivers/media/i2c/ad5820.c
9710
9711 NOKIA N900 POWER SUPPLY DRIVERS
9712 R:      Pali Rohár <pali.rohar@gmail.com>
9713 F:      include/linux/power/bq2415x_charger.h
9714 F:      include/linux/power/bq27xxx_battery.h
9715 F:      include/linux/power/isp1704_charger.h
9716 F:      drivers/power/supply/bq2415x_charger.c
9717 F:      drivers/power/supply/bq27xxx_battery.c
9718 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9719 F:      drivers/power/supply/isp1704_charger.c
9720 F:      drivers/power/supply/rx51_battery.c
9721
9722 NTB AMD DRIVER
9723 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9724 L:      linux-ntb@googlegroups.com
9725 S:      Supported
9726 F:      drivers/ntb/hw/amd/
9727
9728 NTB DRIVER CORE
9729 M:      Jon Mason <jdmason@kudzu.us>
9730 M:      Dave Jiang <dave.jiang@intel.com>
9731 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9732 L:      linux-ntb@googlegroups.com
9733 S:      Supported
9734 W:      https://github.com/jonmason/ntb/wiki
9735 T:      git git://github.com/jonmason/ntb.git
9736 F:      drivers/ntb/
9737 F:      drivers/net/ntb_netdev.c
9738 F:      include/linux/ntb.h
9739 F:      include/linux/ntb_transport.h
9740 F:      tools/testing/selftests/ntb/
9741
9742 NTB IDT DRIVER
9743 M:      Serge Semin <fancer.lancer@gmail.com>
9744 L:      linux-ntb@googlegroups.com
9745 S:      Supported
9746 F:      drivers/ntb/hw/idt/
9747
9748 NTB INTEL DRIVER
9749 M:      Dave Jiang <dave.jiang@intel.com>
9750 L:      linux-ntb@googlegroups.com
9751 S:      Supported
9752 W:      https://github.com/davejiang/linux/wiki
9753 T:      git https://github.com/davejiang/linux.git
9754 F:      drivers/ntb/hw/intel/
9755
9756 NTFS FILESYSTEM
9757 M:      Anton Altaparmakov <anton@tuxera.com>
9758 L:      linux-ntfs-dev@lists.sourceforge.net
9759 W:      http://www.tuxera.com/
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9761 S:      Supported
9762 F:      Documentation/filesystems/ntfs.txt
9763 F:      fs/ntfs/
9764
9765 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9766 M:      Antonino Daplas <adaplas@gmail.com>
9767 L:      linux-fbdev@vger.kernel.org
9768 S:      Maintained
9769 F:      drivers/video/fbdev/riva/
9770 F:      drivers/video/fbdev/nvidia/
9771
9772 NVM EXPRESS DRIVER
9773 M:      Keith Busch <keith.busch@intel.com>
9774 M:      Jens Axboe <axboe@fb.com>
9775 M:      Christoph Hellwig <hch@lst.de>
9776 M:      Sagi Grimberg <sagi@grimberg.me>
9777 L:      linux-nvme@lists.infradead.org
9778 T:      git://git.infradead.org/nvme.git
9779 W:      http://git.infradead.org/nvme.git
9780 S:      Supported
9781 F:      drivers/nvme/host/
9782 F:      include/linux/nvme.h
9783 F:      include/uapi/linux/nvme_ioctl.h
9784
9785 NVM EXPRESS FC TRANSPORT DRIVERS
9786 M:      James Smart <james.smart@broadcom.com>
9787 L:      linux-nvme@lists.infradead.org
9788 S:      Supported
9789 F:      include/linux/nvme-fc.h
9790 F:      include/linux/nvme-fc-driver.h
9791 F:      drivers/nvme/host/fc.c
9792 F:      drivers/nvme/target/fc.c
9793 F:      drivers/nvme/target/fcloop.c
9794
9795 NVM EXPRESS TARGET DRIVER
9796 M:      Christoph Hellwig <hch@lst.de>
9797 M:      Sagi Grimberg <sagi@grimberg.me>
9798 L:      linux-nvme@lists.infradead.org
9799 T:      git://git.infradead.org/nvme.git
9800 W:      http://git.infradead.org/nvme.git
9801 S:      Supported
9802 F:      drivers/nvme/target/
9803
9804 NVMEM FRAMEWORK
9805 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9806 S:      Maintained
9807 F:      drivers/nvmem/
9808 F:      Documentation/devicetree/bindings/nvmem/
9809 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9810 F:      include/linux/nvmem-consumer.h
9811 F:      include/linux/nvmem-provider.h
9812
9813 NXP TDA998X DRM DRIVER
9814 M:      Russell King <linux@armlinux.org.uk>
9815 S:      Supported
9816 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9817 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9818 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9819 F:      include/drm/i2c/tda998x.h
9820
9821 NXP TFA9879 DRIVER
9822 M:      Peter Rosin <peda@axentia.se>
9823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9824 S:      Maintained
9825 F:      sound/soc/codecs/tfa9879*
9826
9827 NXP-NCI NFC DRIVER
9828 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9829 R:      Charles Gorand <charles.gorand@effinnov.com>
9830 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9831 S:      Supported
9832 F:      drivers/nfc/nxp-nci
9833
9834 OBJTOOL
9835 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9836 S:      Supported
9837 F:      tools/objtool/
9838
9839 OMAP AUDIO SUPPORT
9840 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9841 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 L:      linux-omap@vger.kernel.org
9844 S:      Maintained
9845 F:      sound/soc/omap/
9846
9847 OMAP CLOCK FRAMEWORK SUPPORT
9848 M:      Paul Walmsley <paul@pwsan.com>
9849 L:      linux-omap@vger.kernel.org
9850 S:      Maintained
9851 F:      arch/arm/*omap*/*clock*
9852
9853 OMAP DEVICE TREE SUPPORT
9854 M:      Benoît Cousson <bcousson@baylibre.com>
9855 M:      Tony Lindgren <tony@atomide.com>
9856 L:      linux-omap@vger.kernel.org
9857 L:      devicetree@vger.kernel.org
9858 S:      Maintained
9859 F:      arch/arm/boot/dts/*omap*
9860 F:      arch/arm/boot/dts/*am3*
9861 F:      arch/arm/boot/dts/*am4*
9862 F:      arch/arm/boot/dts/*am5*
9863 F:      arch/arm/boot/dts/*dra7*
9864
9865 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9866 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9867 L:      linux-omap@vger.kernel.org
9868 L:      linux-fbdev@vger.kernel.org
9869 S:      Maintained
9870 F:      drivers/video/fbdev/omap2/
9871 F:      Documentation/arm/OMAP/DSS
9872
9873 OMAP FRAMEBUFFER SUPPORT
9874 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9875 L:      linux-fbdev@vger.kernel.org
9876 L:      linux-omap@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/video/fbdev/omap/
9879
9880 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9881 M:      Roger Quadros <rogerq@ti.com>
9882 M:      Tony Lindgren <tony@atomide.com>
9883 L:      linux-omap@vger.kernel.org
9884 S:      Maintained
9885 F:      drivers/memory/omap-gpmc.c
9886 F:      arch/arm/mach-omap2/*gpmc*
9887
9888 OMAP GPIO DRIVER
9889 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9890 M:      Santosh Shilimkar <ssantosh@kernel.org>
9891 M:      Kevin Hilman <khilman@kernel.org>
9892 L:      linux-omap@vger.kernel.org
9893 S:      Maintained
9894 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9895 F:      drivers/gpio/gpio-omap.c
9896
9897 OMAP HARDWARE SPINLOCK SUPPORT
9898 M:      Ohad Ben-Cohen <ohad@wizery.com>
9899 L:      linux-omap@vger.kernel.org
9900 S:      Maintained
9901 F:      drivers/hwspinlock/omap_hwspinlock.c
9902
9903 OMAP HS MMC SUPPORT
9904 L:      linux-mmc@vger.kernel.org
9905 L:      linux-omap@vger.kernel.org
9906 S:      Orphan
9907 F:      drivers/mmc/host/omap_hsmmc.c
9908
9909 OMAP HWMOD DATA
9910 M:      Paul Walmsley <paul@pwsan.com>
9911 L:      linux-omap@vger.kernel.org
9912 S:      Maintained
9913 F:      arch/arm/mach-omap2/omap_hwmod*data*
9914
9915 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9916 M:      Benoît Cousson <bcousson@baylibre.com>
9917 L:      linux-omap@vger.kernel.org
9918 S:      Maintained
9919 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9920
9921 OMAP HWMOD SUPPORT
9922 M:      Benoît Cousson <bcousson@baylibre.com>
9923 M:      Paul Walmsley <paul@pwsan.com>
9924 L:      linux-omap@vger.kernel.org
9925 S:      Maintained
9926 F:      arch/arm/mach-omap2/omap_hwmod.*
9927
9928 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9930 L:      linux-media@vger.kernel.org
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9933 F:      drivers/media/platform/omap3isp/
9934 F:      drivers/staging/media/omap4iss/
9935
9936 OMAP MMC SUPPORT
9937 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9938 L:      linux-omap@vger.kernel.org
9939 S:      Maintained
9940 F:      drivers/mmc/host/omap.c
9941
9942 OMAP POWER MANAGEMENT SUPPORT
9943 M:      Kevin Hilman <khilman@kernel.org>
9944 L:      linux-omap@vger.kernel.org
9945 S:      Maintained
9946 F:      arch/arm/*omap*/*pm*
9947 F:      drivers/cpufreq/omap-cpufreq.c
9948
9949 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9950 M:      Rajendra Nayak <rnayak@codeaurora.org>
9951 M:      Paul Walmsley <paul@pwsan.com>
9952 L:      linux-omap@vger.kernel.org
9953 S:      Maintained
9954 F:      arch/arm/mach-omap2/prm*
9955
9956 OMAP RANDOM NUMBER GENERATOR SUPPORT
9957 M:      Deepak Saxena <dsaxena@plexity.net>
9958 S:      Maintained
9959 F:      drivers/char/hw_random/omap-rng.c
9960
9961 OMAP USB SUPPORT
9962 L:      linux-usb@vger.kernel.org
9963 L:      linux-omap@vger.kernel.org
9964 S:      Orphan
9965 F:      drivers/usb/*/*omap*
9966 F:      arch/arm/*omap*/usb*
9967
9968 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9969 M:      Mark Jackson <mpfj@newflow.co.uk>
9970 L:      linux-omap@vger.kernel.org
9971 S:      Maintained
9972 F:      arch/arm/boot/dts/am335x-nano.dts
9973
9974 OMAP1 SUPPORT
9975 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9976 M:      Tony Lindgren <tony@atomide.com>
9977 L:      linux-omap@vger.kernel.org
9978 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9980 S:      Maintained
9981 F:      arch/arm/mach-omap1/
9982 F:      arch/arm/plat-omap/
9983 F:      arch/arm/configs/omap1_defconfig
9984 F:      drivers/i2c/busses/i2c-omap.c
9985 F:      include/linux/i2c-omap.h
9986
9987 OMAP2+ SUPPORT
9988 M:      Tony Lindgren <tony@atomide.com>
9989 L:      linux-omap@vger.kernel.org
9990 W:      http://www.muru.com/linux/omap/
9991 W:      http://linux.omap.com/
9992 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9994 S:      Maintained
9995 F:      arch/arm/mach-omap2/
9996 F:      arch/arm/plat-omap/
9997 F:      arch/arm/configs/omap2plus_defconfig
9998 F:      drivers/i2c/busses/i2c-omap.c
9999 F:      drivers/irqchip/irq-omap-intc.c
10000 F:      drivers/mfd/*omap*.c
10001 F:      drivers/mfd/menelaus.c
10002 F:      drivers/mfd/palmas.c
10003 F:      drivers/mfd/tps65217.c
10004 F:      drivers/mfd/tps65218.c
10005 F:      drivers/mfd/tps65910.c
10006 F:      drivers/mfd/twl-core.[ch]
10007 F:      drivers/mfd/twl4030*.c
10008 F:      drivers/mfd/twl6030*.c
10009 F:      drivers/mfd/twl6040*.c
10010 F:      drivers/regulator/palmas-regulator*.c
10011 F:      drivers/regulator/pbias-regulator.c
10012 F:      drivers/regulator/tps65217-regulator.c
10013 F:      drivers/regulator/tps65218-regulator.c
10014 F:      drivers/regulator/tps65910-regulator.c
10015 F:      drivers/regulator/twl-regulator.c
10016 F:      drivers/regulator/twl6030-regulator.c
10017 F:      include/linux/i2c-omap.h
10018
10019 ONION OMEGA2+ BOARD
10020 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10021 L:      linux-mips@linux-mips.org
10022 S:      Maintained
10023 F:      arch/mips/boot/dts/ralink/omega2p.dts
10024
10025 OMFS FILESYSTEM
10026 M:      Bob Copeland <me@bobcopeland.com>
10027 L:      linux-karma-devel@lists.sourceforge.net
10028 S:      Maintained
10029 F:      Documentation/filesystems/omfs.txt
10030 F:      fs/omfs/
10031
10032 OMNIKEY CARDMAN 4000 DRIVER
10033 M:      Harald Welte <laforge@gnumonks.org>
10034 S:      Maintained
10035 F:      drivers/char/pcmcia/cm4000_cs.c
10036 F:      include/linux/cm4000_cs.h
10037 F:      include/uapi/linux/cm4000_cs.h
10038
10039 OMNIKEY CARDMAN 4040 DRIVER
10040 M:      Harald Welte <laforge@gnumonks.org>
10041 S:      Maintained
10042 F:      drivers/char/pcmcia/cm4040_cs.*
10043
10044 OMNIVISION OV13858 SENSOR DRIVER
10045 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10050
10051 OMNIVISION OV5640 SENSOR DRIVER
10052 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10057
10058 OMNIVISION OV5647 SENSOR DRIVER
10059 M:      Luis Oliveira <lolivei@synopsys.com>
10060 L:      linux-media@vger.kernel.org
10061 T:      git git://linuxtv.org/media_tree.git
10062 S:      Maintained
10063 F:      drivers/media/i2c/ov5647.c
10064
10065 OMNIVISION OV7670 SENSOR DRIVER
10066 M:      Jonathan Corbet <corbet@lwn.net>
10067 L:      linux-media@vger.kernel.org
10068 T:      git git://linuxtv.org/media_tree.git
10069 S:      Maintained
10070 F:      drivers/media/i2c/ov7670.c
10071 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10072
10073 ONENAND FLASH DRIVER
10074 M:      Kyungmin Park <kyungmin.park@samsung.com>
10075 L:      linux-mtd@lists.infradead.org
10076 S:      Maintained
10077 F:      drivers/mtd/onenand/
10078 F:      include/linux/mtd/onenand*.h
10079
10080 ONSTREAM SCSI TAPE DRIVER
10081 M:      Willem Riede <osst@riede.org>
10082 L:      osst-users@lists.sourceforge.net
10083 L:      linux-scsi@vger.kernel.org
10084 S:      Maintained
10085 F:      Documentation/scsi/osst.txt
10086 F:      drivers/scsi/osst.*
10087 F:      drivers/scsi/osst_*.h
10088 F:      drivers/scsi/st.h
10089
10090 OP-TEE DRIVER
10091 M:      Jens Wiklander <jens.wiklander@linaro.org>
10092 S:      Maintained
10093 F:      drivers/tee/optee/
10094
10095 OPA-VNIC DRIVER
10096 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10097 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10098 L:      linux-rdma@vger.kernel.org
10099 S:      Supported
10100 F:      drivers/infiniband/ulp/opa_vnic
10101
10102 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10103 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10104 L:      devicetree@vger.kernel.org
10105 S:      Maintained
10106 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10107 F:      Documentation/devicetree/overlay-notes.txt
10108 F:      drivers/of/overlay.c
10109 F:      drivers/of/resolver.c
10110
10111 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10112 M:      Rob Herring <robh+dt@kernel.org>
10113 M:      Frank Rowand <frowand.list@gmail.com>
10114 L:      devicetree@vger.kernel.org
10115 W:      http://www.devicetree.org/
10116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10117 S:      Maintained
10118 F:      drivers/of/
10119 F:      include/linux/of*.h
10120 F:      scripts/dtc/
10121 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10122
10123 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10124 M:      Rob Herring <robh+dt@kernel.org>
10125 M:      Mark Rutland <mark.rutland@arm.com>
10126 L:      devicetree@vger.kernel.org
10127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10128 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10129 S:      Maintained
10130 F:      Documentation/devicetree/
10131 F:      arch/*/boot/dts/
10132 F:      include/dt-bindings/
10133
10134 OPENCORES I2C BUS DRIVER
10135 M:      Peter Korsgaard <jacmet@sunsite.dk>
10136 L:      linux-i2c@vger.kernel.org
10137 S:      Maintained
10138 F:      Documentation/i2c/busses/i2c-ocores
10139 F:      drivers/i2c/busses/i2c-ocores.c
10140
10141 OPENRISC ARCHITECTURE
10142 M:      Jonas Bonn <jonas@southpole.se>
10143 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10144 M:      Stafford Horne <shorne@gmail.com>
10145 T:      git git://github.com/openrisc/linux.git
10146 L:      openrisc@lists.librecores.org
10147 W:      http://openrisc.io
10148 S:      Maintained
10149 F:      Documentation/devicetree/bindings/openrisc/
10150 F:      Documentation/openrisc/
10151 F:      arch/openrisc/
10152 F:      drivers/irqchip/irq-ompic.c
10153 F:      drivers/irqchip/irq-or1k-*
10154
10155 OPENVSWITCH
10156 M:      Pravin Shelar <pshelar@nicira.com>
10157 L:      netdev@vger.kernel.org
10158 L:      dev@openvswitch.org
10159 W:      http://openvswitch.org
10160 S:      Maintained
10161 F:      net/openvswitch/
10162 F:      include/uapi/linux/openvswitch.h
10163
10164 OPERATING PERFORMANCE POINTS (OPP)
10165 M:      Viresh Kumar <vireshk@kernel.org>
10166 M:      Nishanth Menon <nm@ti.com>
10167 M:      Stephen Boyd <sboyd@codeaurora.org>
10168 L:      linux-pm@vger.kernel.org
10169 S:      Maintained
10170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10171 F:      drivers/opp/
10172 F:      include/linux/pm_opp.h
10173 F:      Documentation/power/opp.txt
10174 F:      Documentation/devicetree/bindings/opp/
10175
10176 OPL4 DRIVER
10177 M:      Clemens Ladisch <clemens@ladisch.de>
10178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10179 T:      git git://git.alsa-project.org/alsa-kernel.git
10180 S:      Maintained
10181 F:      sound/drivers/opl4/
10182
10183 OPROFILE
10184 M:      Robert Richter <rric@kernel.org>
10185 L:      oprofile-list@lists.sf.net
10186 S:      Maintained
10187 F:      arch/*/include/asm/oprofile*.h
10188 F:      arch/*/oprofile/
10189 F:      drivers/oprofile/
10190 F:      include/linux/oprofile.h
10191
10192 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10193 M:      Mark Fasheh <mfasheh@versity.com>
10194 M:      Joel Becker <jlbec@evilplan.org>
10195 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10196 W:      http://ocfs2.wiki.kernel.org
10197 S:      Supported
10198 F:      Documentation/filesystems/ocfs2.txt
10199 F:      Documentation/filesystems/dlmfs.txt
10200 F:      fs/ocfs2/
10201
10202 ORANGEFS FILESYSTEM
10203 M:      Mike Marshall <hubcap@omnibond.com>
10204 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10206 S:      Supported
10207 F:      fs/orangefs/
10208 F:      Documentation/filesystems/orangefs.txt
10209
10210 ORINOCO DRIVER
10211 L:      linux-wireless@vger.kernel.org
10212 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10213 W:      http://www.nongnu.org/orinoco/
10214 S:      Orphan
10215 F:      drivers/net/wireless/intersil/orinoco/
10216
10217 OSD LIBRARY and FILESYSTEM
10218 M:      Boaz Harrosh <ooo@electrozaur.com>
10219 S:      Maintained
10220 F:      drivers/scsi/osd/
10221 F:      include/scsi/osd_*
10222 F:      fs/exofs/
10223
10224 OV2659 OMNIVISION SENSOR DRIVER
10225 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10226 L:      linux-media@vger.kernel.org
10227 W:      https://linuxtv.org
10228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10229 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10230 S:      Maintained
10231 F:      drivers/media/i2c/ov2659.c
10232 F:      include/media/i2c/ov2659.h
10233
10234 OVERLAY FILESYSTEM
10235 M:      Miklos Szeredi <miklos@szeredi.hu>
10236 L:      linux-unionfs@vger.kernel.org
10237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10238 S:      Supported
10239 F:      fs/overlayfs/
10240 F:      Documentation/filesystems/overlayfs.txt
10241
10242 P54 WIRELESS DRIVER
10243 M:      Christian Lamparter <chunkeey@googlemail.com>
10244 L:      linux-wireless@vger.kernel.org
10245 W:      http://wireless.kernel.org/en/users/Drivers/p54
10246 S:      Maintained
10247 F:      drivers/net/wireless/intersil/p54/
10248
10249 PA SEMI ETHERNET DRIVER
10250 L:      netdev@vger.kernel.org
10251 S:      Orphan
10252 F:      drivers/net/ethernet/pasemi/*
10253
10254 PA SEMI SMBUS DRIVER
10255 L:      linux-i2c@vger.kernel.org
10256 S:      Orphan
10257 F:      drivers/i2c/busses/i2c-pasemi.c
10258
10259 PADATA PARALLEL EXECUTION MECHANISM
10260 M:      Steffen Klassert <steffen.klassert@secunet.com>
10261 L:      linux-crypto@vger.kernel.org
10262 S:      Maintained
10263 F:      kernel/padata.c
10264 F:      include/linux/padata.h
10265 F:      Documentation/padata.txt
10266
10267 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10268 M:      Harald Welte <laforge@gnumonks.org>
10269 L:      platform-driver-x86@vger.kernel.org
10270 S:      Maintained
10271 F:      drivers/platform/x86/panasonic-laptop.c
10272
10273 PANASONIC MN10300/AM33/AM34 PORT
10274 M:      David Howells <dhowells@redhat.com>
10275 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10276 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10277 S:      Maintained
10278 F:      Documentation/mn10300/
10279 F:      arch/mn10300/
10280
10281 PARALLEL LCD/KEYPAD PANEL DRIVER
10282 M:      Willy Tarreau <willy@haproxy.com>
10283 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10284 S:      Odd Fixes
10285 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10286 F:      drivers/misc/panel.c
10287
10288 PARALLEL PORT SUBSYSTEM
10289 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10290 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10291 L:      linux-parport@lists.infradead.org (subscribers-only)
10292 S:      Maintained
10293 F:      drivers/parport/
10294 F:      include/linux/parport*.h
10295 F:      drivers/char/ppdev.c
10296 F:      include/uapi/linux/ppdev.h
10297 F:      Documentation/parport*.txt
10298
10299 PARAVIRT_OPS INTERFACE
10300 M:      Juergen Gross <jgross@suse.com>
10301 M:      Alok Kataria <akataria@vmware.com>
10302 M:      Rusty Russell <rusty@rustcorp.com.au>
10303 L:      virtualization@lists.linux-foundation.org
10304 S:      Supported
10305 F:      Documentation/virtual/paravirt_ops.txt
10306 F:      arch/*/kernel/paravirt*
10307 F:      arch/*/include/asm/paravirt*.h
10308 F:      include/linux/hypervisor.h
10309
10310 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10311 M:      Tim Waugh <tim@cyberelk.net>
10312 L:      linux-parport@lists.infradead.org (subscribers-only)
10313 S:      Maintained
10314 F:      Documentation/blockdev/paride.txt
10315 F:      drivers/block/paride/
10316
10317 PARISC ARCHITECTURE
10318 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10319 M:      Helge Deller <deller@gmx.de>
10320 L:      linux-parisc@vger.kernel.org
10321 W:      http://www.parisc-linux.org/
10322 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10325 S:      Maintained
10326 F:      arch/parisc/
10327 F:      Documentation/parisc/
10328 F:      drivers/parisc/
10329 F:      drivers/char/agp/parisc-agp.c
10330 F:      drivers/input/serio/gscps2.c
10331 F:      drivers/parport/parport_gsc.*
10332 F:      drivers/tty/serial/8250/8250_gsc.c
10333 F:      drivers/video/fbdev/sti*
10334 F:      drivers/video/console/sti*
10335 F:      drivers/video/logo/logo_parisc*
10336
10337 PARMAN
10338 M:      Jiri Pirko <jiri@mellanox.com>
10339 L:      netdev@vger.kernel.org
10340 S:      Supported
10341 F:      lib/parman.c
10342 F:      lib/test_parman.c
10343 F:      include/linux/parman.h
10344
10345 PC87360 HARDWARE MONITORING DRIVER
10346 M:      Jim Cromie <jim.cromie@gmail.com>
10347 L:      linux-hwmon@vger.kernel.org
10348 S:      Maintained
10349 F:      Documentation/hwmon/pc87360
10350 F:      drivers/hwmon/pc87360.c
10351
10352 PC8736x GPIO DRIVER
10353 M:      Jim Cromie <jim.cromie@gmail.com>
10354 S:      Maintained
10355 F:      drivers/char/pc8736x_gpio.c
10356
10357 PC87427 HARDWARE MONITORING DRIVER
10358 M:      Jean Delvare <jdelvare@suse.com>
10359 L:      linux-hwmon@vger.kernel.org
10360 S:      Maintained
10361 F:      Documentation/hwmon/pc87427
10362 F:      drivers/hwmon/pc87427.c
10363
10364 PCA9532 LED DRIVER
10365 M:      Riku Voipio <riku.voipio@iki.fi>
10366 S:      Maintained
10367 F:      drivers/leds/leds-pca9532.c
10368 F:      include/linux/leds-pca9532.h
10369
10370 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10371 M:      Guenter Roeck <linux@roeck-us.net>
10372 L:      linux-i2c@vger.kernel.org
10373 S:      Maintained
10374 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10375
10376 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10377 M:      Khalid Aziz <khalid@gonehiking.org>
10378 S:      Maintained
10379 F:      drivers/firmware/pcdp.*
10380
10381 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10382 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10383 L:      linux-pci@vger.kernel.org
10384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10387 F:      drivers/pci/host/pci-aardvark.c
10388
10389 PCI DRIVER FOR ALTERA PCIE IP
10390 M:      Ley Foon Tan <lftan@altera.com>
10391 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10392 L:      linux-pci@vger.kernel.org
10393 S:      Supported
10394 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10395 F:      drivers/pci/host/pcie-altera.c
10396
10397 PCI DRIVER FOR APPLIEDMICRO XGENE
10398 M:      Tanmay Inamdar <tinamdar@apm.com>
10399 L:      linux-pci@vger.kernel.org
10400 L:      linux-arm-kernel@lists.infradead.org
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10403 F:      drivers/pci/host/pci-xgene.c
10404
10405 PCI DRIVER FOR ARM VERSATILE PLATFORM
10406 M:      Rob Herring <robh@kernel.org>
10407 L:      linux-pci@vger.kernel.org
10408 L:      linux-arm-kernel@lists.infradead.org
10409 S:      Maintained
10410 F:      Documentation/devicetree/bindings/pci/versatile.txt
10411 F:      drivers/pci/host/pci-versatile.c
10412
10413 PCI DRIVER FOR ARMADA 8K
10414 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10415 L:      linux-pci@vger.kernel.org
10416 L:      linux-arm-kernel@lists.infradead.org
10417 S:      Maintained
10418 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10419 F:      drivers/pci/dwc/pcie-armada8k.c
10420
10421 PCI DRIVER FOR FREESCALE LAYERSCAPE
10422 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10423 M:      Mingkai Hu <mingkai.hu@freescale.com>
10424 M:      Roy Zang <tie-fei.zang@freescale.com>
10425 L:      linuxppc-dev@lists.ozlabs.org
10426 L:      linux-pci@vger.kernel.org
10427 L:      linux-arm-kernel@lists.infradead.org
10428 S:      Maintained
10429 F:      drivers/pci/dwc/*layerscape*
10430
10431 PCI DRIVER FOR GENERIC OF HOSTS
10432 M:      Will Deacon <will.deacon@arm.com>
10433 L:      linux-pci@vger.kernel.org
10434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10435 S:      Maintained
10436 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10437 F:      drivers/pci/host/pci-host-common.c
10438 F:      drivers/pci/host/pci-host-generic.c
10439
10440 PCI DRIVER FOR IMX6
10441 M:      Richard Zhu <hongxing.zhu@nxp.com>
10442 M:      Lucas Stach <l.stach@pengutronix.de>
10443 L:      linux-pci@vger.kernel.org
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 S:      Maintained
10446 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10447 F:      drivers/pci/dwc/*imx6*
10448
10449 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10450 M:      Keith Busch <keith.busch@intel.com>
10451 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10452 L:      linux-pci@vger.kernel.org
10453 S:      Supported
10454 F:      drivers/pci/host/vmd.c
10455
10456 PCI DRIVER FOR MICROSEMI SWITCHTEC
10457 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10458 M:      Logan Gunthorpe <logang@deltatee.com>
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/switchtec.txt
10462 F:      Documentation/ABI/testing/sysfs-class-switchtec
10463 F:      drivers/pci/switch/switchtec*
10464 F:      include/uapi/linux/switchtec_ioctl.h
10465 F:      include/linux/switchtec.h
10466 F:      drivers/ntb/hw/mscc/
10467
10468 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10469 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10470 M:      Jason Cooper <jason@lakedaemon.net>
10471 L:      linux-pci@vger.kernel.org
10472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10473 S:      Maintained
10474 F:      drivers/pci/host/*mvebu*
10475
10476 PCI DRIVER FOR NVIDIA TEGRA
10477 M:      Thierry Reding <thierry.reding@gmail.com>
10478 L:      linux-tegra@vger.kernel.org
10479 L:      linux-pci@vger.kernel.org
10480 S:      Supported
10481 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10482 F:      drivers/pci/host/pci-tegra.c
10483
10484 PCI DRIVER FOR RENESAS R-CAR
10485 M:      Simon Horman <horms@verge.net.au>
10486 L:      linux-pci@vger.kernel.org
10487 L:      linux-renesas-soc@vger.kernel.org
10488 S:      Maintained
10489 F:      drivers/pci/host/*rcar*
10490
10491 PCI DRIVER FOR SAMSUNG EXYNOS
10492 M:      Jingoo Han <jingoohan1@gmail.com>
10493 L:      linux-pci@vger.kernel.org
10494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10495 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10496 S:      Maintained
10497 F:      drivers/pci/dwc/pci-exynos.c
10498
10499 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10500 M:      Jingoo Han <jingoohan1@gmail.com>
10501 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10502 L:      linux-pci@vger.kernel.org
10503 S:      Maintained
10504 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10505 F:      drivers/pci/dwc/*designware*
10506
10507 PCI DRIVER FOR TI DRA7XX
10508 M:      Kishon Vijay Abraham I <kishon@ti.com>
10509 L:      linux-omap@vger.kernel.org
10510 L:      linux-pci@vger.kernel.org
10511 S:      Supported
10512 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10513 F:      drivers/pci/dwc/pci-dra7xx.c
10514
10515 PCI DRIVER FOR TI KEYSTONE
10516 M:      Murali Karicheri <m-karicheri2@ti.com>
10517 L:      linux-pci@vger.kernel.org
10518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10519 S:      Maintained
10520 F:      drivers/pci/dwc/*keystone*
10521
10522 PCI ENDPOINT SUBSYSTEM
10523 M:      Kishon Vijay Abraham I <kishon@ti.com>
10524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10525 L:      linux-pci@vger.kernel.org
10526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10527 S:      Supported
10528 F:      drivers/pci/endpoint/
10529 F:      drivers/misc/pci_endpoint_test.c
10530 F:      tools/pci/
10531
10532 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10533 M:      Russell Currey <ruscur@russell.cc>
10534 L:      linuxppc-dev@lists.ozlabs.org
10535 S:      Supported
10536 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10537 F:      arch/powerpc/kernel/eeh*.c
10538 F:      arch/powerpc/platforms/*/eeh*.c
10539 F:      arch/powerpc/include/*/eeh*.h
10540
10541 PCI ERROR RECOVERY
10542 M:      Linas Vepstas <linasvepstas@gmail.com>
10543 L:      linux-pci@vger.kernel.org
10544 S:      Supported
10545 F:      Documentation/PCI/pci-error-recovery.txt
10546
10547 PCI MSI DRIVER FOR ALTERA MSI IP
10548 M:      Ley Foon Tan <lftan@altera.com>
10549 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10550 L:      linux-pci@vger.kernel.org
10551 S:      Supported
10552 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10553 F:      drivers/pci/host/pcie-altera-msi.c
10554
10555 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10556 M:      Duc Dang <dhdang@apm.com>
10557 L:      linux-pci@vger.kernel.org
10558 L:      linux-arm-kernel@lists.infradead.org
10559 S:      Maintained
10560 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10561 F:      drivers/pci/host/pci-xgene-msi.c
10562
10563 PCI SUBSYSTEM
10564 M:      Bjorn Helgaas <bhelgaas@google.com>
10565 L:      linux-pci@vger.kernel.org
10566 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10568 S:      Supported
10569 F:      Documentation/devicetree/bindings/pci/
10570 F:      Documentation/PCI/
10571 F:      drivers/pci/
10572 F:      include/linux/pci*
10573 F:      arch/x86/pci/
10574 F:      arch/x86/kernel/quirks.c
10575
10576 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10577 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10578 L:      linux-pci@vger.kernel.org
10579 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10581 S:      Supported
10582 F:      drivers/pci/host/
10583 F:      drivers/pci/dwc/
10584
10585 PCIE DRIVER FOR AXIS ARTPEC
10586 M:      Niklas Cassel <niklas.cassel@axis.com>
10587 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10588 L:      linux-arm-kernel@axis.com
10589 L:      linux-pci@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10592 F:      drivers/pci/dwc/*artpec*
10593
10594 PCIE DRIVER FOR CAVIUM THUNDERX
10595 M:      David Daney <david.daney@cavium.com>
10596 L:      linux-pci@vger.kernel.org
10597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10598 S:      Supported
10599 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10600 F:      drivers/pci/host/pci-thunder-*
10601
10602 PCIE DRIVER FOR HISILICON
10603 M:      Zhou Wang <wangzhou1@hisilicon.com>
10604 L:      linux-pci@vger.kernel.org
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10607 F:      drivers/pci/dwc/pcie-hisi.c
10608
10609 PCIE DRIVER FOR HISILICON KIRIN
10610 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10611 M:      Binghui Wang <wangbinghui@hisilicon.com>
10612 L:      linux-pci@vger.kernel.org
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10615 F:      drivers/pci/dwc/pcie-kirin.c
10616
10617 PCIE DRIVER FOR HISILICON STB
10618 M:      Jianguo Sun <sunjianguo1@huawei.com>
10619 M:      Shawn Guo <shawn.guo@linaro.org>
10620 L:      linux-pci@vger.kernel.org
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10623 F:      drivers/pci/dwc/pcie-histb.c
10624
10625 PCIE DRIVER FOR MEDIATEK
10626 M:      Ryder Lee <ryder.lee@mediatek.com>
10627 L:      linux-pci@vger.kernel.org
10628 L:      linux-mediatek@lists.infradead.org
10629 S:      Supported
10630 F:      Documentation/devicetree/bindings/pci/mediatek*
10631 F:      drivers/pci/host/*mediatek*
10632
10633 PCIE DRIVER FOR QUALCOMM MSM
10634 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-arm-msm@vger.kernel.org
10637 S:      Maintained
10638 F:      drivers/pci/dwc/*qcom*
10639
10640 PCIE DRIVER FOR ROCKCHIP
10641 M:      Shawn Lin <shawn.lin@rock-chips.com>
10642 L:      linux-pci@vger.kernel.org
10643 L:      linux-rockchip@lists.infradead.org
10644 S:      Maintained
10645 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10646 F:      drivers/pci/host/pcie-rockchip.c
10647
10648 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10649 M:      Linus Walleij <linus.walleij@linaro.org>
10650 L:      linux-pci@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10653 F:      drivers/pci/host/pci-v3-semi.c
10654
10655 PCIE DRIVER FOR ST SPEAR13XX
10656 M:      Pratyush Anand <pratyush.anand@gmail.com>
10657 L:      linux-pci@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/pci/dwc/*spear*
10660
10661 PCMCIA SUBSYSTEM
10662 P:      Linux PCMCIA Team
10663 L:      linux-pcmcia@lists.infradead.org
10664 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10666 S:      Maintained
10667 F:      Documentation/pcmcia/
10668 F:      tools/pcmcia/
10669 F:      drivers/pcmcia/
10670 F:      include/pcmcia/
10671
10672 PCNET32 NETWORK DRIVER
10673 M:      Don Fry <pcnet32@frontier.com>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/net/ethernet/amd/pcnet32.c
10677
10678 PCRYPT PARALLEL CRYPTO ENGINE
10679 M:      Steffen Klassert <steffen.klassert@secunet.com>
10680 L:      linux-crypto@vger.kernel.org
10681 S:      Maintained
10682 F:      crypto/pcrypt.c
10683 F:      include/crypto/pcrypt.h
10684
10685 PEAQ WMI HOTKEYS DRIVER
10686 M:      Hans de Goede <hdegoede@redhat.com>
10687 L:      platform-driver-x86@vger.kernel.org
10688 S:      Maintained
10689 F:      drivers/platform/x86/peaq-wmi.c
10690
10691 PER-CPU MEMORY ALLOCATOR
10692 M:      Tejun Heo <tj@kernel.org>
10693 M:      Christoph Lameter <cl@linux.com>
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10695 S:      Maintained
10696 F:      include/linux/percpu*.h
10697 F:      mm/percpu*.c
10698 F:      arch/*/include/asm/percpu.h
10699
10700 PER-TASK DELAY ACCOUNTING
10701 M:      Balbir Singh <bsingharora@gmail.com>
10702 S:      Maintained
10703 F:      include/linux/delayacct.h
10704 F:      kernel/delayacct.c
10705
10706 PERFORMANCE EVENTS SUBSYSTEM
10707 M:      Peter Zijlstra <peterz@infradead.org>
10708 M:      Ingo Molnar <mingo@redhat.com>
10709 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10710 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10711 R:      Jiri Olsa <jolsa@redhat.com>
10712 R:      Namhyung Kim <namhyung@kernel.org>
10713 L:      linux-kernel@vger.kernel.org
10714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10715 S:      Supported
10716 F:      kernel/events/*
10717 F:      include/linux/perf_event.h
10718 F:      include/uapi/linux/perf_event.h
10719 F:      arch/*/kernel/perf_event*.c
10720 F:      arch/*/kernel/*/perf_event*.c
10721 F:      arch/*/kernel/*/*/perf_event*.c
10722 F:      arch/*/include/asm/perf_event.h
10723 F:      arch/*/kernel/perf_callchain.c
10724 F:      arch/*/events/*
10725 F:      tools/perf/
10726
10727 PERSONALITY HANDLING
10728 M:      Christoph Hellwig <hch@infradead.org>
10729 L:      linux-abi-devel@lists.sourceforge.net
10730 S:      Maintained
10731 F:      include/linux/personality.h
10732 F:      include/uapi/linux/personality.h
10733
10734 PHONET PROTOCOL
10735 M:      Remi Denis-Courmont <courmisch@gmail.com>
10736 S:      Supported
10737 F:      Documentation/networking/phonet.txt
10738 F:      include/linux/phonet.h
10739 F:      include/net/phonet/
10740 F:      include/uapi/linux/phonet.h
10741 F:      net/phonet/
10742
10743 PHRAM MTD DRIVER
10744 M:      Joern Engel <joern@lazybastard.org>
10745 L:      linux-mtd@lists.infradead.org
10746 S:      Maintained
10747 F:      drivers/mtd/devices/phram.c
10748
10749 PICOLCD HID DRIVER
10750 M:      Bruno Prémont <bonbons@linux-vserver.org>
10751 L:      linux-input@vger.kernel.org
10752 S:      Maintained
10753 F:      drivers/hid/hid-picolcd*
10754
10755 PICOXCELL SUPPORT
10756 M:      Jamie Iles <jamie@jamieiles.com>
10757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10758 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10759 S:      Supported
10760 F:      arch/arm/boot/dts/picoxcell*
10761 F:      arch/arm/mach-picoxcell/
10762 F:      drivers/crypto/picoxcell*
10763
10764 PIN CONTROL SUBSYSTEM
10765 M:      Linus Walleij <linus.walleij@linaro.org>
10766 L:      linux-gpio@vger.kernel.org
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10768 S:      Maintained
10769 F:      Documentation/devicetree/bindings/pinctrl/
10770 F:      Documentation/driver-api/pinctl.rst
10771 F:      drivers/pinctrl/
10772 F:      include/linux/pinctrl/
10773
10774 PIN CONTROLLER - ATMEL AT91
10775 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10777 S:      Maintained
10778 F:      drivers/pinctrl/pinctrl-at91.*
10779
10780 PIN CONTROLLER - ATMEL AT91 PIO4
10781 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 L:      linux-gpio@vger.kernel.org
10784 S:      Supported
10785 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10786
10787 PIN CONTROLLER - INTEL
10788 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10789 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10790 S:      Maintained
10791 F:      drivers/pinctrl/intel/
10792
10793 PIN CONTROLLER - QUALCOMM
10794 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10795 S:      Maintained
10796 L:      linux-arm-msm@vger.kernel.org
10797 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10798 F:      drivers/pinctrl/qcom/
10799
10800 PIN CONTROLLER - RENESAS
10801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10802 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10803 L:      linux-renesas-soc@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10805 S:      Maintained
10806 F:      drivers/pinctrl/sh-pfc/
10807
10808 PIN CONTROLLER - SAMSUNG
10809 M:      Tomasz Figa <tomasz.figa@gmail.com>
10810 M:      Krzysztof Kozlowski <krzk@kernel.org>
10811 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10816 S:      Maintained
10817 F:      drivers/pinctrl/samsung/
10818 F:      include/dt-bindings/pinctrl/samsung.h
10819 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10820
10821 PIN CONTROLLER - SINGLE
10822 M:      Tony Lindgren <tony@atomide.com>
10823 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10825 L:      linux-omap@vger.kernel.org
10826 S:      Maintained
10827 F:      drivers/pinctrl/pinctrl-single.c
10828
10829 PIN CONTROLLER - ST SPEAR
10830 M:      Viresh Kumar <vireshk@kernel.org>
10831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10832 W:      http://www.st.com/spear
10833 S:      Maintained
10834 F:      drivers/pinctrl/spear/
10835
10836 PISTACHIO SOC SUPPORT
10837 M:      James Hartley <james.hartley@sondrel.com>
10838 L:      linux-mips@linux-mips.org
10839 S:      Odd Fixes
10840 F:      arch/mips/pistachio/
10841 F:      arch/mips/include/asm/mach-pistachio/
10842 F:      arch/mips/boot/dts/img/pistachio*
10843 F:      arch/mips/configs/pistachio*_defconfig
10844
10845 PKTCDVD DRIVER
10846 S:      Orphan
10847 M:      linux-block@vger.kernel.org
10848 F:      drivers/block/pktcdvd.c
10849 F:      include/linux/pktcdvd.h
10850 F:      include/uapi/linux/pktcdvd.h
10851
10852 PKUNITY SOC DRIVERS
10853 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10854 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10855 S:      Maintained
10856 T:      git git://github.com/gxt/linux.git
10857 F:      drivers/input/serio/i8042-unicore32io.h
10858 F:      drivers/i2c/busses/i2c-puv3.c
10859 F:      drivers/video/fbdev/fb-puv3.c
10860 F:      drivers/rtc/rtc-puv3.c
10861
10862 PMBUS HARDWARE MONITORING DRIVERS
10863 M:      Guenter Roeck <linux@roeck-us.net>
10864 L:      linux-hwmon@vger.kernel.org
10865 W:      http://hwmon.wiki.kernel.org/
10866 W:      http://www.roeck-us.net/linux/drivers/
10867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10868 S:      Maintained
10869 F:      Documentation/hwmon/pmbus
10870 F:      drivers/hwmon/pmbus/
10871 F:      include/linux/pmbus.h
10872
10873 PMC SIERRA MaxRAID DRIVER
10874 L:      linux-scsi@vger.kernel.org
10875 W:      http://www.pmc-sierra.com/
10876 S:      Orphan
10877 F:      drivers/scsi/pmcraid.*
10878
10879 PMC SIERRA PM8001 DRIVER
10880 M:      Jack Wang <jinpu.wang@profitbricks.com>
10881 M:      lindar_liu@usish.com
10882 L:      linux-scsi@vger.kernel.org
10883 S:      Supported
10884 F:      drivers/scsi/pm8001/
10885
10886 PNP SUPPORT
10887 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10888 S:      Maintained
10889 F:      drivers/pnp/
10890
10891 POSIX CLOCKS and TIMERS
10892 M:      Thomas Gleixner <tglx@linutronix.de>
10893 L:      linux-kernel@vger.kernel.org
10894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10895 S:      Maintained
10896 F:      fs/timerfd.c
10897 F:      include/linux/timer*
10898 F:      kernel/time/*timer*
10899
10900 POWER MANAGEMENT CORE
10901 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10902 L:      linux-pm@vger.kernel.org
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10904 B:      https://bugzilla.kernel.org
10905 S:      Supported
10906 F:      drivers/base/power/
10907 F:      include/linux/pm.h
10908 F:      include/linux/pm_*
10909 F:      include/linux/powercap.h
10910 F:      drivers/powercap/
10911
10912 POWER STATE COORDINATION INTERFACE (PSCI)
10913 M:      Mark Rutland <mark.rutland@arm.com>
10914 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10915 L:      linux-arm-kernel@lists.infradead.org
10916 S:      Maintained
10917 F:      drivers/firmware/psci*.c
10918 F:      include/linux/psci.h
10919 F:      include/uapi/linux/psci.h
10920
10921 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10922 M:      Sebastian Reichel <sre@kernel.org>
10923 L:      linux-pm@vger.kernel.org
10924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/power/supply/
10927 F:      include/linux/power_supply.h
10928 F:      drivers/power/supply/
10929
10930 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10931 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10932 L:      linuxppc-dev@lists.ozlabs.org
10933 S:      Maintained
10934 F:      drivers/char/powernv-op-panel.c
10935
10936 PPP OVER ATM (RFC 2364)
10937 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10938 S:      Maintained
10939 F:      net/atm/pppoatm.c
10940 F:      include/uapi/linux/atmppp.h
10941
10942 PPP OVER ETHERNET
10943 M:      Michal Ostrowski <mostrows@earthlink.net>
10944 S:      Maintained
10945 F:      drivers/net/ppp/pppoe.c
10946 F:      drivers/net/ppp/pppox.c
10947
10948 PPP OVER L2TP
10949 M:      James Chapman <jchapman@katalix.com>
10950 S:      Maintained
10951 F:      net/l2tp/l2tp_ppp.c
10952 F:      include/linux/if_pppol2tp.h
10953 F:      include/uapi/linux/if_pppol2tp.h
10954
10955 PPP PROTOCOL DRIVERS AND COMPRESSORS
10956 M:      Paul Mackerras <paulus@samba.org>
10957 L:      linux-ppp@vger.kernel.org
10958 S:      Maintained
10959 F:      drivers/net/ppp/ppp_*
10960
10961 PPS SUPPORT
10962 M:      Rodolfo Giometti <giometti@enneenne.com>
10963 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10964 L:      linuxpps@ml.enneenne.com (subscribers-only)
10965 S:      Maintained
10966 F:      Documentation/pps/
10967 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10968 F:      Documentation/ABI/testing/sysfs-pps
10969 F:      drivers/pps/
10970 F:      include/linux/pps*.h
10971 F:      include/uapi/linux/pps.h
10972
10973 PPTP DRIVER
10974 M:      Dmitry Kozlov <xeb@mail.ru>
10975 L:      netdev@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/net/ppp/pptp.c
10978 W:      http://sourceforge.net/projects/accel-pptp
10979
10980 PREEMPTIBLE KERNEL
10981 M:      Robert Love <rml@tech9.net>
10982 L:      kpreempt-tech@lists.sourceforge.net
10983 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10984 S:      Supported
10985 F:      Documentation/preempt-locking.txt
10986 F:      include/linux/preempt.h
10987
10988 PRINTK
10989 M:      Petr Mladek <pmladek@suse.com>
10990 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10991 R:      Steven Rostedt <rostedt@goodmis.org>
10992 S:      Maintained
10993 F:      kernel/printk/
10994 F:      include/linux/printk.h
10995
10996 PRISM54 WIRELESS DRIVER
10997 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10998 L:      linux-wireless@vger.kernel.org
10999 W:      http://wireless.kernel.org/en/users/Drivers/p54
11000 S:      Obsolete
11001 F:      drivers/net/wireless/intersil/prism54/
11002
11003 PROC SYSCTL
11004 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11005 M:      Kees Cook <keescook@chromium.org>
11006 L:      linux-kernel@vger.kernel.org
11007 L:      linux-fsdevel@vger.kernel.org
11008 S:      Maintained
11009 F:      fs/proc/proc_sysctl.c
11010 F:      include/linux/sysctl.h
11011 F:      kernel/sysctl.c
11012 F:      tools/testing/selftests/sysctl/
11013
11014 PS3 NETWORK SUPPORT
11015 M:      Geoff Levand <geoff@infradead.org>
11016 L:      netdev@vger.kernel.org
11017 L:      linuxppc-dev@lists.ozlabs.org
11018 S:      Maintained
11019 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11020
11021 PS3 PLATFORM SUPPORT
11022 M:      Geoff Levand <geoff@infradead.org>
11023 L:      linuxppc-dev@lists.ozlabs.org
11024 S:      Maintained
11025 F:      arch/powerpc/boot/ps3*
11026 F:      arch/powerpc/include/asm/lv1call.h
11027 F:      arch/powerpc/include/asm/ps3*.h
11028 F:      arch/powerpc/platforms/ps3/
11029 F:      drivers/*/ps3*
11030 F:      drivers/ps3/
11031 F:      drivers/rtc/rtc-ps3.c
11032 F:      drivers/usb/host/*ps3.c
11033 F:      sound/ppc/snd_ps3*
11034
11035 PS3VRAM DRIVER
11036 M:      Jim Paris <jim@jtan.com>
11037 M:      Geoff Levand <geoff@infradead.org>
11038 L:      linuxppc-dev@lists.ozlabs.org
11039 S:      Maintained
11040 F:      drivers/block/ps3vram.c
11041
11042 PSAMPLE PACKET SAMPLING SUPPORT:
11043 M:      Yotam Gigi <yotam.gi@gmail.com>
11044 S:      Maintained
11045 F:      net/psample
11046 F:      include/net/psample.h
11047 F:      include/uapi/linux/psample.h
11048
11049 PSTORE FILESYSTEM
11050 M:      Kees Cook <keescook@chromium.org>
11051 M:      Anton Vorontsov <anton@enomsg.org>
11052 M:      Colin Cross <ccross@android.com>
11053 M:      Tony Luck <tony.luck@intel.com>
11054 S:      Maintained
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11056 F:      fs/pstore/
11057 F:      include/linux/pstore*
11058 F:      drivers/firmware/efi/efi-pstore.c
11059 F:      drivers/acpi/apei/erst.c
11060 F:      Documentation/admin-guide/ramoops.rst
11061 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11062 K:      \b(pstore|ramoops)
11063
11064 PTP HARDWARE CLOCK SUPPORT
11065 M:      Richard Cochran <richardcochran@gmail.com>
11066 L:      netdev@vger.kernel.org
11067 S:      Maintained
11068 W:      http://linuxptp.sourceforge.net/
11069 F:      Documentation/ABI/testing/sysfs-ptp
11070 F:      Documentation/ptp/*
11071 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11072 F:      drivers/net/phy/dp83640*
11073 F:      drivers/ptp/*
11074 F:      include/linux/ptp_cl*
11075
11076 PTRACE SUPPORT
11077 M:      Oleg Nesterov <oleg@redhat.com>
11078 S:      Maintained
11079 F:      include/asm-generic/syscall.h
11080 F:      include/linux/ptrace.h
11081 F:      include/linux/regset.h
11082 F:      include/linux/tracehook.h
11083 F:      include/uapi/linux/ptrace.h
11084 F:      include/uapi/linux/ptrace.h
11085 F:      include/asm-generic/ptrace.h
11086 F:      kernel/ptrace.c
11087 F:      arch/*/ptrace*.c
11088 F:      arch/*/*/ptrace*.c
11089 F:      arch/*/include/asm/ptrace*.h
11090
11091 PULSE8-CEC DRIVER
11092 M:      Hans Verkuil <hverkuil@xs4all.nl>
11093 L:      linux-media@vger.kernel.org
11094 T:      git git://linuxtv.org/media_tree.git
11095 S:      Maintained
11096 F:      drivers/media/usb/pulse8-cec/*
11097 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11098
11099 PVRUSB2 VIDEO4LINUX DRIVER
11100 M:      Mike Isely <isely@pobox.com>
11101 L:      pvrusb2@isely.net       (subscribers-only)
11102 L:      linux-media@vger.kernel.org
11103 W:      http://www.isely.net/pvrusb2/
11104 T:      git git://linuxtv.org/media_tree.git
11105 S:      Maintained
11106 F:      Documentation/media/v4l-drivers/pvrusb2*
11107 F:      drivers/media/usb/pvrusb2/
11108
11109 PWC WEBCAM DRIVER
11110 M:      Hans Verkuil <hverkuil@xs4all.nl>
11111 L:      linux-media@vger.kernel.org
11112 T:      git git://linuxtv.org/media_tree.git
11113 S:      Odd Fixes
11114 F:      drivers/media/usb/pwc/*
11115
11116 PWM FAN DRIVER
11117 M:      Kamil Debski <kamil@wypas.org>
11118 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11119 L:      linux-hwmon@vger.kernel.org
11120 S:      Supported
11121 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11122 F:      Documentation/hwmon/pwm-fan
11123 F:      drivers/hwmon/pwm-fan.c
11124
11125 PWM IR Transmitter
11126 M:      Sean Young <sean@mess.org>
11127 L:      linux-media@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/media/rc/pwm-ir-tx.c
11130
11131 PWM SUBSYSTEM
11132 M:      Thierry Reding <thierry.reding@gmail.com>
11133 L:      linux-pwm@vger.kernel.org
11134 S:      Maintained
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11136 F:      Documentation/pwm.txt
11137 F:      Documentation/devicetree/bindings/pwm/
11138 F:      include/linux/pwm.h
11139 F:      drivers/pwm/
11140 F:      drivers/video/backlight/pwm_bl.c
11141 F:      include/linux/pwm_backlight.h
11142 F:      drivers/gpio/gpio-mvebu.c
11143 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11144
11145 PXA GPIO DRIVER
11146 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11147 L:      linux-gpio@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/gpio/gpio-pxa.c
11150
11151 PXA MMCI DRIVER
11152 S:      Orphan
11153
11154 PXA RTC DRIVER
11155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11156 L:      linux-rtc@vger.kernel.org
11157 S:      Maintained
11158
11159 PXA2xx/PXA3xx SUPPORT
11160 M:      Daniel Mack <daniel@zonque.org>
11161 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11162 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11164 T:      git git://github.com/hzhuang1/linux.git
11165 T:      git git://github.com/rjarzmik/linux.git
11166 S:      Maintained
11167 F:      arch/arm/boot/dts/pxa*
11168 F:      arch/arm/mach-pxa/
11169 F:      drivers/dma/pxa*
11170 F:      drivers/pcmcia/pxa2xx*
11171 F:      drivers/pinctrl/pxa/
11172 F:      drivers/spi/spi-pxa2xx*
11173 F:      drivers/usb/gadget/udc/pxa2*
11174 F:      include/sound/pxa2xx-lib.h
11175 F:      sound/arm/pxa*
11176 F:      sound/soc/pxa/
11177
11178 PXA3xx NAND FLASH DRIVER
11179 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11180 L:      linux-mtd@lists.infradead.org
11181 S:      Maintained
11182 F:      drivers/mtd/nand/pxa3xx_nand.c
11183
11184 QAT DRIVER
11185 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11186 L:      qat-linux@intel.com
11187 S:      Supported
11188 F:      drivers/crypto/qat/
11189
11190 QCOM AUDIO (ASoC) DRIVERS
11191 M:      Patrick Lai <plai@codeaurora.org>
11192 M:      Banajit Goswami <bgoswami@codeaurora.org>
11193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11194 S:      Supported
11195 F:      sound/soc/qcom/
11196
11197 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11198 M:      Gabriel Somlo <somlo@cmu.edu>
11199 M:      "Michael S. Tsirkin" <mst@redhat.com>
11200 L:      qemu-devel@nongnu.org
11201 S:      Maintained
11202 F:      drivers/firmware/qemu_fw_cfg.c
11203
11204 QIB DRIVER
11205 M:      Mike Marciniszyn <infinipath@intel.com>
11206 L:      linux-rdma@vger.kernel.org
11207 S:      Supported
11208 F:      drivers/infiniband/hw/qib/
11209
11210 QLOGIC QL41xxx FCOE DRIVER
11211 M:      QLogic-Storage-Upstream@cavium.com
11212 L:      linux-scsi@vger.kernel.org
11213 S:      Supported
11214 F:      drivers/scsi/qedf/
11215
11216 QLOGIC QL41xxx ISCSI DRIVER
11217 M:      QLogic-Storage-Upstream@cavium.com
11218 L:      linux-scsi@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/scsi/qedi/
11221
11222 QLOGIC QL4xxx ETHERNET DRIVER
11223 M:      Ariel Elior <Ariel.Elior@cavium.com>
11224 M:      everest-linux-l2@cavium.com
11225 L:      netdev@vger.kernel.org
11226 S:      Supported
11227 F:      drivers/net/ethernet/qlogic/qed/
11228 F:      include/linux/qed/
11229 F:      drivers/net/ethernet/qlogic/qede/
11230
11231 QLOGIC QL4xxx RDMA DRIVER
11232 M:      Ram Amrani <Ram.Amrani@cavium.com>
11233 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11234 M:      Ariel Elior <Ariel.Elior@cavium.com>
11235 L:      linux-rdma@vger.kernel.org
11236 S:      Supported
11237 F:      drivers/infiniband/hw/qedr/
11238 F:      include/uapi/rdma/qedr-abi.h
11239
11240 QLOGIC QLA1280 SCSI DRIVER
11241 M:      Michael Reed <mdr@sgi.com>
11242 L:      linux-scsi@vger.kernel.org
11243 S:      Maintained
11244 F:      drivers/scsi/qla1280.[ch]
11245
11246 QLOGIC QLA2XXX FC-SCSI DRIVER
11247 M:      qla2xxx-upstream@qlogic.com
11248 L:      linux-scsi@vger.kernel.org
11249 S:      Supported
11250 F:      Documentation/scsi/LICENSE.qla2xxx
11251 F:      drivers/scsi/qla2xxx/
11252
11253 QLOGIC QLA3XXX NETWORK DRIVER
11254 M:      Dept-GELinuxNICDev@cavium.com
11255 L:      netdev@vger.kernel.org
11256 S:      Supported
11257 F:      Documentation/networking/LICENSE.qla3xxx
11258 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11259
11260 QLOGIC QLA4XXX iSCSI DRIVER
11261 M:      QLogic-Storage-Upstream@qlogic.com
11262 L:      linux-scsi@vger.kernel.org
11263 S:      Supported
11264 F:      Documentation/scsi/LICENSE.qla4xxx
11265 F:      drivers/scsi/qla4xxx/
11266
11267 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11268 M:      Harish Patil <harish.patil@cavium.com>
11269 M:      Manish Chopra <manish.chopra@cavium.com>
11270 M:      Dept-GELinuxNICDev@cavium.com
11271 L:      netdev@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/net/ethernet/qlogic/qlcnic/
11274
11275 QLOGIC QLGE 10Gb ETHERNET DRIVER
11276 M:      Harish Patil <harish.patil@cavium.com>
11277 M:      Manish Chopra <manish.chopra@cavium.com>
11278 M:      Dept-GELinuxNICDev@cavium.com
11279 L:      netdev@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/net/ethernet/qlogic/qlge/
11282
11283 QNX4 FILESYSTEM
11284 M:      Anders Larsen <al@alarsen.net>
11285 W:      http://www.alarsen.net/linux/qnx4fs/
11286 S:      Maintained
11287 F:      fs/qnx4/
11288 F:      include/uapi/linux/qnx4_fs.h
11289 F:      include/uapi/linux/qnxtypes.h
11290
11291 QORIQ DPAA2 FSL-MC BUS DRIVER
11292 M:      Stuart Yoder <stuyoder@gmail.com>
11293 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11294 L:      linux-kernel@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/staging/fsl-mc/
11297 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11298
11299 QT1010 MEDIA DRIVER
11300 M:      Antti Palosaari <crope@iki.fi>
11301 L:      linux-media@vger.kernel.org
11302 W:      https://linuxtv.org
11303 W:      http://palosaari.fi/linux/
11304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11305 T:      git git://linuxtv.org/anttip/media_tree.git
11306 S:      Maintained
11307 F:      drivers/media/tuners/qt1010*
11308
11309 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11310 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11311 L:      ath10k@lists.infradead.org
11312 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11314 S:      Supported
11315 F:      drivers/net/wireless/ath/ath10k/
11316
11317 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11318 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11319 L:      linux-wireless@vger.kernel.org
11320 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11321 S:      Supported
11322 F:      drivers/net/wireless/ath/ath9k/
11323
11324 QUALCOMM CAMERA SUBSYSTEM DRIVER
11325 M:      Todor Tomov <todor.tomov@linaro.org>
11326 L:      linux-media@vger.kernel.org
11327 S:      Maintained
11328 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11329 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11330 F:      drivers/media/platform/qcom/camss-8x16/
11331
11332 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11333 M:      Timur Tabi <timur@codeaurora.org>
11334 L:      netdev@vger.kernel.org
11335 S:      Supported
11336 F:      drivers/net/ethernet/qualcomm/emac/
11337
11338 QUALCOMM HEXAGON ARCHITECTURE
11339 M:      Richard Kuo <rkuo@codeaurora.org>
11340 L:      linux-hexagon@vger.kernel.org
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11342 S:      Supported
11343 F:      arch/hexagon/
11344
11345 QUALCOMM IOMMU
11346 M:      Rob Clark <robdclark@gmail.com>
11347 L:      iommu@lists.linux-foundation.org
11348 L:      linux-arm-msm@vger.kernel.org
11349 S:      Maintained
11350 F:      drivers/iommu/qcom_iommu.c
11351
11352 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11353 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11354 L:      linux-media@vger.kernel.org
11355 L:      linux-arm-msm@vger.kernel.org
11356 T:      git git://linuxtv.org/media_tree.git
11357 S:      Maintained
11358 F:      drivers/media/platform/qcom/venus/
11359
11360 QUALCOMM WCN36XX WIRELESS DRIVER
11361 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11362 L:      wcn36xx@lists.infradead.org
11363 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11364 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11365 S:      Supported
11366 F:      drivers/net/wireless/ath/wcn36xx/
11367
11368 QUANTENNA QTNFMAC WIRELESS DRIVER
11369 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11370 M:      Avinash Patil <avinashp@quantenna.com>
11371 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11372 L:      linux-wireless@vger.kernel.org
11373 S:      Maintained
11374 F:      drivers/net/wireless/quantenna
11375
11376 RADEON and AMDGPU DRM DRIVERS
11377 M:      Alex Deucher <alexander.deucher@amd.com>
11378 M:      Christian König <christian.koenig@amd.com>
11379 L:      amd-gfx@lists.freedesktop.org
11380 T:      git git://people.freedesktop.org/~agd5f/linux
11381 S:      Supported
11382 F:      drivers/gpu/drm/radeon/
11383 F:      include/uapi/drm/radeon_drm.h
11384 F:      drivers/gpu/drm/amd/
11385 F:      include/uapi/drm/amdgpu_drm.h
11386
11387 RADEON FRAMEBUFFER DISPLAY DRIVER
11388 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11389 L:      linux-fbdev@vger.kernel.org
11390 S:      Maintained
11391 F:      drivers/video/fbdev/aty/radeon*
11392 F:      include/uapi/linux/radeonfb.h
11393
11394 RADIOSHARK 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-shark.c
11400
11401 RADIOSHARK2 RADIO DRIVER
11402 M:      Hans Verkuil <hverkuil@xs4all.nl>
11403 L:      linux-media@vger.kernel.org
11404 T:      git git://linuxtv.org/media_tree.git
11405 S:      Maintained
11406 F:      drivers/media/radio/radio-shark2.c
11407 F:      drivers/media/radio/radio-tea5777.c
11408
11409 RADOS BLOCK DEVICE (RBD)
11410 M:      Ilya Dryomov <idryomov@gmail.com>
11411 M:      Sage Weil <sage@redhat.com>
11412 M:      Alex Elder <elder@kernel.org>
11413 L:      ceph-devel@vger.kernel.org
11414 W:      http://ceph.com/
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11416 T:      git git://github.com/ceph/ceph-client.git
11417 S:      Supported
11418 F:      Documentation/ABI/testing/sysfs-bus-rbd
11419 F:      drivers/block/rbd.c
11420 F:      drivers/block/rbd_types.h
11421
11422 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11423 M:      Paul Mackerras <paulus@samba.org>
11424 L:      linux-fbdev@vger.kernel.org
11425 S:      Maintained
11426 F:      drivers/video/fbdev/aty/aty128fb.c
11427
11428 RAINSHADOW-CEC DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      drivers/media/usb/rainshadow-cec/*
11434
11435 RALINK MIPS ARCHITECTURE
11436 M:      John Crispin <john@phrozen.org>
11437 L:      linux-mips@linux-mips.org
11438 S:      Maintained
11439 F:      arch/mips/ralink
11440
11441 RALINK RT2X00 WIRELESS LAN DRIVER
11442 P:      rt2x00 project
11443 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11444 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11445 L:      linux-wireless@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/net/wireless/ralink/rt2x00/
11448
11449 RAMDISK RAM BLOCK DEVICE DRIVER
11450 M:      Jens Axboe <axboe@kernel.dk>
11451 S:      Maintained
11452 F:      Documentation/blockdev/ramdisk.txt
11453 F:      drivers/block/brd.c
11454
11455 RANDOM NUMBER DRIVER
11456 M:      "Theodore Ts'o" <tytso@mit.edu>
11457 S:      Maintained
11458 F:      drivers/char/random.c
11459
11460 RAPIDIO SUBSYSTEM
11461 M:      Matt Porter <mporter@kernel.crashing.org>
11462 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11463 S:      Maintained
11464 F:      drivers/rapidio/
11465
11466 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11467 L:      linux-wireless@vger.kernel.org
11468 S:      Orphan
11469 F:      drivers/net/wireless/ray*
11470
11471 RCUTORTURE MODULE
11472 M:      Josh Triplett <josh@joshtriplett.org>
11473 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11474 L:      linux-kernel@vger.kernel.org
11475 S:      Supported
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11477 F:      Documentation/RCU/torture.txt
11478 F:      kernel/rcu/rcutorture.c
11479
11480 RCUTORTURE TEST FRAMEWORK
11481 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11482 M:      Josh Triplett <josh@joshtriplett.org>
11483 R:      Steven Rostedt <rostedt@goodmis.org>
11484 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11485 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11486 L:      linux-kernel@vger.kernel.org
11487 S:      Supported
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11489 F:      tools/testing/selftests/rcutorture
11490
11491 RDC R-321X SoC
11492 M:      Florian Fainelli <florian@openwrt.org>
11493 S:      Maintained
11494
11495 RDC R6040 FAST ETHERNET DRIVER
11496 M:      Florian Fainelli <f.fainelli@gmail.com>
11497 L:      netdev@vger.kernel.org
11498 S:      Maintained
11499 F:      drivers/net/ethernet/rdc/r6040.c
11500
11501 RDMAVT - RDMA verbs software
11502 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11503 L:      linux-rdma@vger.kernel.org
11504 S:      Supported
11505 F:      drivers/infiniband/sw/rdmavt
11506
11507 RDS - RELIABLE DATAGRAM SOCKETS
11508 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11509 L:      netdev@vger.kernel.org
11510 L:      linux-rdma@vger.kernel.org
11511 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11512 W:      https://oss.oracle.com/projects/rds/
11513 S:      Supported
11514 F:      net/rds/
11515 F:      Documentation/networking/rds.txt
11516
11517 RDT - RESOURCE ALLOCATION
11518 M:      Fenghua Yu <fenghua.yu@intel.com>
11519 L:      linux-kernel@vger.kernel.org
11520 S:      Supported
11521 F:      arch/x86/kernel/cpu/intel_rdt*
11522 F:      arch/x86/include/asm/intel_rdt_sched.h
11523 F:      Documentation/x86/intel_rdt*
11524
11525 READ-COPY UPDATE (RCU)
11526 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11527 M:      Josh Triplett <josh@joshtriplett.org>
11528 R:      Steven Rostedt <rostedt@goodmis.org>
11529 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11530 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11531 L:      linux-kernel@vger.kernel.org
11532 W:      http://www.rdrop.com/users/paulmck/RCU/
11533 S:      Supported
11534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11535 F:      Documentation/RCU/
11536 X:      Documentation/RCU/torture.txt
11537 F:      include/linux/rcu*
11538 X:      include/linux/srcu.h
11539 F:      kernel/rcu/
11540 X:      kernel/torture.c
11541
11542 REAL TIME CLOCK (RTC) SUBSYSTEM
11543 M:      Alessandro Zummo <a.zummo@towertech.it>
11544 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11545 L:      linux-rtc@vger.kernel.org
11546 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11548 S:      Maintained
11549 F:      Documentation/devicetree/bindings/rtc/
11550 F:      Documentation/rtc.txt
11551 F:      drivers/rtc/
11552 F:      include/linux/rtc.h
11553 F:      include/uapi/linux/rtc.h
11554 F:      include/linux/rtc/
11555 F:      include/linux/platform_data/rtc-*
11556 F:      tools/testing/selftests/timers/rtctest.c
11557
11558 REALTEK AUDIO CODECS
11559 M:      Bard Liao <bardliao@realtek.com>
11560 M:      Oder Chiou <oder_chiou@realtek.com>
11561 S:      Maintained
11562 F:      sound/soc/codecs/rt*
11563 F:      include/sound/rt*.h
11564
11565 REGISTER MAP ABSTRACTION
11566 M:      Mark Brown <broonie@kernel.org>
11567 L:      linux-kernel@vger.kernel.org
11568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11569 S:      Supported
11570 F:      Documentation/devicetree/bindings/regmap/
11571 F:      drivers/base/regmap/
11572 F:      include/linux/regmap.h
11573
11574 REISERFS FILE SYSTEM
11575 L:      reiserfs-devel@vger.kernel.org
11576 S:      Supported
11577 F:      fs/reiserfs/
11578
11579 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11580 M:      Ohad Ben-Cohen <ohad@wizery.com>
11581 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11582 L:      linux-remoteproc@vger.kernel.org
11583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11584 S:      Maintained
11585 F:      Documentation/devicetree/bindings/remoteproc/
11586 F:      Documentation/remoteproc.txt
11587 F:      drivers/remoteproc/
11588 F:      include/linux/remoteproc.h
11589
11590 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11591 M:      Ohad Ben-Cohen <ohad@wizery.com>
11592 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11593 L:      linux-remoteproc@vger.kernel.org
11594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11595 S:      Maintained
11596 F:      drivers/rpmsg/
11597 F:      Documentation/rpmsg.txt
11598 F:      include/linux/rpmsg.h
11599 F:      include/linux/rpmsg/
11600
11601 RENESAS CLOCK DRIVERS
11602 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11603 L:      linux-renesas-soc@vger.kernel.org
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11605 S:      Supported
11606 F:      drivers/clk/renesas/
11607
11608 RENESAS ETHERNET DRIVERS
11609 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11610 L:      netdev@vger.kernel.org
11611 L:      linux-renesas-soc@vger.kernel.org
11612 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11613 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11614 F:      drivers/net/ethernet/renesas/
11615 F:      include/linux/sh_eth.h
11616
11617 RENESAS R-CAR GYROADC DRIVER
11618 M:      Marek Vasut <marek.vasut@gmail.com>
11619 L:      linux-iio@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/iio/adc/rcar_gyro_adc.c
11622
11623 RENESAS USB PHY DRIVER
11624 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11625 L:      linux-renesas-soc@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11628
11629 RESET CONTROLLER FRAMEWORK
11630 M:      Philipp Zabel <p.zabel@pengutronix.de>
11631 T:      git git://git.pengutronix.de/git/pza/linux
11632 S:      Maintained
11633 F:      drivers/reset/
11634 F:      Documentation/devicetree/bindings/reset/
11635 F:      include/dt-bindings/reset/
11636 F:      include/linux/reset.h
11637 F:      include/linux/reset-controller.h
11638
11639 RFKILL
11640 M:      Johannes Berg <johannes@sipsolutions.net>
11641 L:      linux-wireless@vger.kernel.org
11642 W:      http://wireless.kernel.org/
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11645 S:      Maintained
11646 F:      Documentation/rfkill.txt
11647 F:      Documentation/ABI/stable/sysfs-class-rfkill
11648 F:      net/rfkill/
11649
11650 RHASHTABLE
11651 M:      Thomas Graf <tgraf@suug.ch>
11652 M:      Herbert Xu <herbert@gondor.apana.org.au>
11653 L:      netdev@vger.kernel.org
11654 S:      Maintained
11655 F:      lib/rhashtable.c
11656 F:      include/linux/rhashtable.h
11657
11658 RICOH R5C592 MEMORYSTICK DRIVER
11659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11660 S:      Maintained
11661 F:      drivers/memstick/host/r592.*
11662
11663 RICOH SMARTMEDIA/XD DRIVER
11664 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11665 S:      Maintained
11666 F:      drivers/mtd/nand/r852.c
11667 F:      drivers/mtd/nand/r852.h
11668
11669 RISC-V ARCHITECTURE
11670 M:      Palmer Dabbelt <palmer@sifive.com>
11671 M:      Albert Ou <albert@sifive.com>
11672 L:      patches@groups.riscv.org
11673 T:      git https://github.com/riscv/riscv-linux
11674 S:      Supported
11675 F:      arch/riscv/
11676 K:      riscv
11677 N:      riscv
11678
11679 ROCCAT DRIVERS
11680 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11681 W:      http://sourceforge.net/projects/roccat/
11682 S:      Maintained
11683 F:      drivers/hid/hid-roccat*
11684 F:      include/linux/hid-roccat*
11685 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11686
11687 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11688 M:      Jacob chen <jacob2.chen@rock-chips.com>
11689 L:      linux-media@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/media/platform/rockchip/rga/
11692 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11693
11694 ROCKER DRIVER
11695 M:      Jiri Pirko <jiri@resnulli.us>
11696 L:      netdev@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/net/ethernet/rocker/
11699
11700 ROCKETPORT DRIVER
11701 P:      Comtrol Corp.
11702 W:      http://www.comtrol.com
11703 S:      Maintained
11704 F:      Documentation/serial/rocket.txt
11705 F:      drivers/tty/rocket*
11706
11707 ROCKETPORT EXPRESS/INFINITY DRIVER
11708 M:      Kevin Cernekee <cernekee@gmail.com>
11709 L:      linux-serial@vger.kernel.org
11710 S:      Odd Fixes
11711 F:      drivers/tty/serial/rp2.*
11712
11713 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11714 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11715 L:      linux-kernel@vger.kernel.org
11716 L:      linux-renesas-soc@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/mfd/bd9571mwv.c
11719 F:      drivers/regulator/bd9571mwv-regulator.c
11720 F:      drivers/gpio/gpio-bd9571mwv.c
11721 F:      include/linux/mfd/bd9571mwv.h
11722 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11723
11724 ROSE NETWORK LAYER
11725 M:      Ralf Baechle <ralf@linux-mips.org>
11726 L:      linux-hams@vger.kernel.org
11727 W:      http://www.linux-ax25.org/
11728 S:      Maintained
11729 F:      include/net/rose.h
11730 F:      include/uapi/linux/rose.h
11731 F:      net/rose/
11732
11733 RTL2830 MEDIA DRIVER
11734 M:      Antti Palosaari <crope@iki.fi>
11735 L:      linux-media@vger.kernel.org
11736 W:      https://linuxtv.org
11737 W:      http://palosaari.fi/linux/
11738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11739 T:      git git://linuxtv.org/anttip/media_tree.git
11740 S:      Maintained
11741 F:      drivers/media/dvb-frontends/rtl2830*
11742
11743 RTL2832 MEDIA DRIVER
11744 M:      Antti Palosaari <crope@iki.fi>
11745 L:      linux-media@vger.kernel.org
11746 W:      https://linuxtv.org
11747 W:      http://palosaari.fi/linux/
11748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11749 T:      git git://linuxtv.org/anttip/media_tree.git
11750 S:      Maintained
11751 F:      drivers/media/dvb-frontends/rtl2832*
11752
11753 RTL2832_SDR MEDIA DRIVER
11754 M:      Antti Palosaari <crope@iki.fi>
11755 L:      linux-media@vger.kernel.org
11756 W:      https://linuxtv.org
11757 W:      http://palosaari.fi/linux/
11758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11759 T:      git git://linuxtv.org/anttip/media_tree.git
11760 S:      Maintained
11761 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11762
11763 RTL8180 WIRELESS DRIVER
11764 L:      linux-wireless@vger.kernel.org
11765 W:      http://wireless.kernel.org/
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11767 S:      Orphan
11768 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11769
11770 RTL8187 WIRELESS DRIVER
11771 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11772 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11773 M:      Larry Finger <Larry.Finger@lwfinger.net>
11774 L:      linux-wireless@vger.kernel.org
11775 W:      http://wireless.kernel.org/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11777 S:      Maintained
11778 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11779
11780 RTL8192CE WIRELESS DRIVER
11781 M:      Larry Finger <Larry.Finger@lwfinger.net>
11782 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11783 L:      linux-wireless@vger.kernel.org
11784 W:      http://wireless.kernel.org/
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11786 S:      Maintained
11787 F:      drivers/net/wireless/realtek/rtlwifi/
11788 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11789
11790 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11791 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11792 L:      linux-wireless@vger.kernel.org
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11794 S:      Maintained
11795 F:      drivers/net/wireless/realtek/rtl8xxxu/
11796
11797 RXRPC SOCKETS (AF_RXRPC)
11798 M:      David Howells <dhowells@redhat.com>
11799 L:      linux-afs@lists.infradead.org
11800 S:      Supported
11801 F:      net/rxrpc/
11802 F:      include/keys/rxrpc-type.h
11803 F:      include/net/af_rxrpc.h
11804 F:      include/trace/events/rxrpc.h
11805 F:      include/uapi/linux/rxrpc.h
11806 F:      Documentation/networking/rxrpc.txt
11807 W:      https://www.infradead.org/~dhowells/kafs/
11808
11809 S3 SAVAGE FRAMEBUFFER DRIVER
11810 M:      Antonino Daplas <adaplas@gmail.com>
11811 L:      linux-fbdev@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/video/fbdev/savage/
11814
11815 S390
11816 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11817 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11818 L:      linux-s390@vger.kernel.org
11819 W:      http://www.ibm.com/developerworks/linux/linux390/
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11821 S:      Supported
11822 F:      arch/s390/
11823 F:      drivers/s390/
11824 F:      Documentation/s390/
11825 F:      Documentation/driver-api/s390-drivers.rst
11826
11827 S390 COMMON I/O LAYER
11828 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11829 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11830 L:      linux-s390@vger.kernel.org
11831 W:      http://www.ibm.com/developerworks/linux/linux390/
11832 S:      Supported
11833 F:      drivers/s390/cio/
11834
11835 S390 DASD DRIVER
11836 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11837 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11838 L:      linux-s390@vger.kernel.org
11839 W:      http://www.ibm.com/developerworks/linux/linux390/
11840 S:      Supported
11841 F:      drivers/s390/block/dasd*
11842 F:      block/partitions/ibm.c
11843
11844 S390 IOMMU (PCI)
11845 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11846 L:      linux-s390@vger.kernel.org
11847 W:      http://www.ibm.com/developerworks/linux/linux390/
11848 S:      Supported
11849 F:      drivers/iommu/s390-iommu.c
11850
11851 S390 IUCV NETWORK LAYER
11852 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11853 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11854 L:      linux-s390@vger.kernel.org
11855 W:      http://www.ibm.com/developerworks/linux/linux390/
11856 S:      Supported
11857 F:      drivers/s390/net/*iucv*
11858 F:      include/net/iucv/
11859 F:      net/iucv/
11860
11861 S390 NETWORK DRIVERS
11862 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11863 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11864 L:      linux-s390@vger.kernel.org
11865 W:      http://www.ibm.com/developerworks/linux/linux390/
11866 S:      Supported
11867 F:      drivers/s390/net/
11868
11869 S390 PCI SUBSYSTEM
11870 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11871 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11872 L:      linux-s390@vger.kernel.org
11873 W:      http://www.ibm.com/developerworks/linux/linux390/
11874 S:      Supported
11875 F:      arch/s390/pci/
11876 F:      drivers/pci/hotplug/s390_pci_hpc.c
11877
11878 S390 VFIO-CCW DRIVER
11879 M:      Cornelia Huck <cohuck@redhat.com>
11880 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11881 L:      linux-s390@vger.kernel.org
11882 L:      kvm@vger.kernel.org
11883 S:      Supported
11884 F:      drivers/s390/cio/vfio_ccw*
11885 F:      Documentation/s390/vfio-ccw.txt
11886 F:      include/uapi/linux/vfio_ccw.h
11887
11888 S390 ZCRYPT DRIVER
11889 M:      Harald Freudenberger <freude@de.ibm.com>
11890 L:      linux-s390@vger.kernel.org
11891 W:      http://www.ibm.com/developerworks/linux/linux390/
11892 S:      Supported
11893 F:      drivers/s390/crypto/
11894
11895 S390 ZFCP DRIVER
11896 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11897 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11898 L:      linux-s390@vger.kernel.org
11899 W:      http://www.ibm.com/developerworks/linux/linux390/
11900 S:      Supported
11901 F:      drivers/s390/scsi/zfcp_*
11902
11903 S3C24XX SD/MMC Driver
11904 M:      Ben Dooks <ben-linux@fluff.org>
11905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11906 S:      Supported
11907 F:      drivers/mmc/host/s3cmci.*
11908
11909 SAA6588 RDS RECEIVER DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 W:      https://linuxtv.org
11914 S:      Odd Fixes
11915 F:      drivers/media/i2c/saa6588*
11916
11917 SAA7134 VIDEO4LINUX DRIVER
11918 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11919 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11920 L:      linux-media@vger.kernel.org
11921 W:      https://linuxtv.org
11922 T:      git git://linuxtv.org/media_tree.git
11923 S:      Odd fixes
11924 F:      Documentation/media/v4l-drivers/saa7134*
11925 F:      drivers/media/pci/saa7134/
11926
11927 SAA7146 VIDEO4LINUX-2 DRIVER
11928 M:      Hans Verkuil <hverkuil@xs4all.nl>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 S:      Maintained
11932 F:      drivers/media/common/saa7146/
11933 F:      drivers/media/pci/saa7146/
11934 F:      include/media/saa7146*
11935
11936 SAMSUNG AUDIO (ASoC) DRIVERS
11937 M:      Krzysztof Kozlowski <krzk@kernel.org>
11938 M:      Sangbeom Kim <sbkim73@samsung.com>
11939 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11941 S:      Supported
11942 F:      sound/soc/samsung/
11943
11944 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11945 M:      Krzysztof Kozlowski <krzk@kernel.org>
11946 L:      linux-crypto@vger.kernel.org
11947 L:      linux-samsung-soc@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/crypto/exynos-rng.c
11950 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11951
11952 SAMSUNG FRAMEBUFFER DRIVER
11953 M:      Jingoo Han <jingoohan1@gmail.com>
11954 L:      linux-fbdev@vger.kernel.org
11955 S:      Maintained
11956 F:      drivers/video/fbdev/s3c-fb.c
11957
11958 SAMSUNG LAPTOP DRIVER
11959 M:      Corentin Chary <corentin.chary@gmail.com>
11960 L:      platform-driver-x86@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/platform/x86/samsung-laptop.c
11963
11964 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11965 M:      Sangbeom Kim <sbkim73@samsung.com>
11966 M:      Krzysztof Kozlowski <krzk@kernel.org>
11967 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11968 L:      linux-kernel@vger.kernel.org
11969 L:      linux-samsung-soc@vger.kernel.org
11970 S:      Supported
11971 F:      drivers/mfd/sec*.c
11972 F:      drivers/regulator/s2m*.c
11973 F:      drivers/regulator/s5m*.c
11974 F:      drivers/clk/clk-s2mps11.c
11975 F:      drivers/rtc/rtc-s5m.c
11976 F:      include/linux/mfd/samsung/
11977 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11978 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11979 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11980 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11981
11982 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11983 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11984 L:      linux-media@vger.kernel.org
11985 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11986 S:      Maintained
11987 F:      drivers/media/platform/s3c-camif/
11988 F:      include/media/drv-intf/s3c_camif.h
11989
11990 SAMSUNG S3FWRN5 NFC DRIVER
11991 M:      Robert Baldyga <r.baldyga@samsung.com>
11992 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11993 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11994 S:      Supported
11995 F:      drivers/nfc/s3fwrn5
11996
11997 SAMSUNG S5C73M3 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/s5c73m3/*
12003
12004 SAMSUNG S5K5BAF CAMERA DRIVER
12005 M:      Kyungmin Park <kyungmin.park@samsung.com>
12006 M:      Andrzej Hajda <a.hajda@samsung.com>
12007 L:      linux-media@vger.kernel.org
12008 S:      Supported
12009 F:      drivers/media/i2c/s5k5baf.c
12010
12011 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12012 M:      Krzysztof Kozlowski <krzk@kernel.org>
12013 M:      Vladimir Zapolskiy <vz@mleia.com>
12014 L:      linux-crypto@vger.kernel.org
12015 L:      linux-samsung-soc@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/crypto/s5p-sss.c
12018
12019 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12020 M:      Kyungmin Park <kyungmin.park@samsung.com>
12021 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12022 L:      linux-media@vger.kernel.org
12023 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12024 S:      Supported
12025 F:      drivers/media/platform/exynos4-is/
12026
12027 SAMSUNG SOC CLOCK DRIVERS
12028 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12029 M:      Tomasz Figa <tomasz.figa@gmail.com>
12030 M:      Chanwoo Choi <cw00.choi@samsung.com>
12031 S:      Supported
12032 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12033 F:      drivers/clk/samsung/
12034 F:      include/dt-bindings/clock/exynos*.h
12035 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12036
12037 SAMSUNG SPI DRIVERS
12038 M:      Kukjin Kim <kgene@kernel.org>
12039 M:      Krzysztof Kozlowski <krzk@kernel.org>
12040 M:      Andi Shyti <andi.shyti@samsung.com>
12041 L:      linux-spi@vger.kernel.org
12042 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12043 S:      Maintained
12044 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12045 F:      drivers/spi/spi-s3c*
12046 F:      include/linux/platform_data/spi-s3c64xx.h
12047
12048 SAMSUNG SXGBE DRIVERS
12049 M:      Byungho An <bh74.an@samsung.com>
12050 M:      Girish K S <ks.giri@samsung.com>
12051 M:      Vipul Pandya <vipul.pandya@samsung.com>
12052 S:      Supported
12053 L:      netdev@vger.kernel.org
12054 F:      drivers/net/ethernet/samsung/sxgbe/
12055
12056 SAMSUNG THERMAL DRIVER
12057 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12058 L:      linux-pm@vger.kernel.org
12059 L:      linux-samsung-soc@vger.kernel.org
12060 S:      Supported
12061 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12062 F:      drivers/thermal/samsung/
12063
12064 SAMSUNG USB2 PHY DRIVER
12065 M:      Kamil Debski <kamil@wypas.org>
12066 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12067 L:      linux-kernel@vger.kernel.org
12068 S:      Supported
12069 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12070 F:      Documentation/phy/samsung-usb2.txt
12071 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12072 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12073 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12074 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12075 F:      drivers/phy/samsung/phy-samsung-usb2.c
12076 F:      drivers/phy/samsung/phy-samsung-usb2.h
12077
12078 SC1200 WDT DRIVER
12079 M:      Zwane Mwaikambo <zwanem@gmail.com>
12080 S:      Maintained
12081 F:      drivers/watchdog/sc1200wdt.c
12082
12083 SCHEDULER
12084 M:      Ingo Molnar <mingo@redhat.com>
12085 M:      Peter Zijlstra <peterz@infradead.org>
12086 L:      linux-kernel@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12088 S:      Maintained
12089 F:      kernel/sched/
12090 F:      include/linux/sched.h
12091 F:      include/uapi/linux/sched.h
12092 F:      include/linux/wait.h
12093
12094 SCORE ARCHITECTURE
12095 M:      Chen Liqin <liqin.linux@gmail.com>
12096 M:      Lennox Wu <lennox.wu@gmail.com>
12097 W:      http://www.sunplus.com
12098 S:      Supported
12099 F:      arch/score/
12100
12101 SCR24X CHIP CARD INTERFACE DRIVER
12102 M:      Lubomir Rintel <lkundrak@v3.sk>
12103 S:      Supported
12104 F:      drivers/char/pcmcia/scr24x_cs.c
12105
12106 SCSI CDROM DRIVER
12107 M:      Jens Axboe <axboe@kernel.dk>
12108 L:      linux-scsi@vger.kernel.org
12109 W:      http://www.kernel.dk
12110 S:      Maintained
12111 F:      drivers/scsi/sr*
12112
12113 SCSI RDMA PROTOCOL (SRP) INITIATOR
12114 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12115 L:      linux-rdma@vger.kernel.org
12116 S:      Supported
12117 W:      http://www.openfabrics.org
12118 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12120 F:      drivers/infiniband/ulp/srp/
12121 F:      include/scsi/srp.h
12122
12123 SCSI SG DRIVER
12124 M:      Doug Gilbert <dgilbert@interlog.com>
12125 L:      linux-scsi@vger.kernel.org
12126 W:      http://sg.danny.cz/sg
12127 S:      Maintained
12128 F:      Documentation/scsi/scsi-generic.txt
12129 F:      drivers/scsi/sg.c
12130 F:      include/scsi/sg.h
12131
12132 SCSI SUBSYSTEM
12133 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12135 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12137 L:      linux-scsi@vger.kernel.org
12138 S:      Maintained
12139 F:      Documentation/devicetree/bindings/scsi/
12140 F:      drivers/scsi/
12141 F:      include/scsi/
12142
12143 SCSI TAPE DRIVER
12144 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12145 L:      linux-scsi@vger.kernel.org
12146 S:      Maintained
12147 F:      Documentation/scsi/st.txt
12148 F:      drivers/scsi/st.*
12149 F:      drivers/scsi/st_*.h
12150
12151 SCTP PROTOCOL
12152 M:      Vlad Yasevich <vyasevich@gmail.com>
12153 M:      Neil Horman <nhorman@tuxdriver.com>
12154 L:      linux-sctp@vger.kernel.org
12155 W:      http://lksctp.sourceforge.net
12156 S:      Maintained
12157 F:      Documentation/networking/sctp.txt
12158 F:      include/linux/sctp.h
12159 F:      include/uapi/linux/sctp.h
12160 F:      include/net/sctp/
12161 F:      net/sctp/
12162
12163 SCx200 CPU SUPPORT
12164 M:      Jim Cromie <jim.cromie@gmail.com>
12165 S:      Odd Fixes
12166 F:      Documentation/i2c/busses/scx200_acb
12167 F:      arch/x86/platform/scx200/
12168 F:      drivers/watchdog/scx200_wdt.c
12169 F:      drivers/i2c/busses/scx200*
12170 F:      drivers/mtd/maps/scx200_docflash.c
12171 F:      include/linux/scx200.h
12172
12173 SCx200 GPIO DRIVER
12174 M:      Jim Cromie <jim.cromie@gmail.com>
12175 S:      Maintained
12176 F:      drivers/char/scx200_gpio.c
12177 F:      include/linux/scx200_gpio.h
12178
12179 SCx200 HRT CLOCKSOURCE DRIVER
12180 M:      Jim Cromie <jim.cromie@gmail.com>
12181 S:      Maintained
12182 F:      drivers/clocksource/scx200_hrt.c
12183
12184 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12185 M:      Sascha Sommer <saschasommer@freenet.de>
12186 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12187 S:      Maintained
12188 F:      drivers/mmc/host/sdricoh_cs.c
12189
12190 SECURE COMPUTING
12191 M:      Kees Cook <keescook@chromium.org>
12192 R:      Andy Lutomirski <luto@amacapital.net>
12193 R:      Will Drewry <wad@chromium.org>
12194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12195 S:      Supported
12196 F:      kernel/seccomp.c
12197 F:      include/uapi/linux/seccomp.h
12198 F:      include/linux/seccomp.h
12199 F:      tools/testing/selftests/seccomp/*
12200 F:      tools/testing/selftests/kselftest_harness.h
12201 F:      Documentation/userspace-api/seccomp_filter.rst
12202 K:      \bsecure_computing
12203 K:      \bTIF_SECCOMP\b
12204
12205 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12206 M:      Al Cooper <alcooperx@gmail.com>
12207 L:      linux-mmc@vger.kernel.org
12208 L:      bcm-kernel-feedback-list@broadcom.com
12209 S:      Maintained
12210 F:      drivers/mmc/host/sdhci-brcmstb*
12211
12212 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12213 M:      Adrian Hunter <adrian.hunter@intel.com>
12214 L:      linux-mmc@vger.kernel.org
12215 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12216 S:      Maintained
12217 F:      drivers/mmc/host/sdhci*
12218 F:      include/linux/mmc/sdhci*
12219
12220 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12221 M:      Ben Dooks <ben-linux@fluff.org>
12222 M:      Jaehoon Chung <jh80.chung@samsung.com>
12223 L:      linux-mmc@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/mmc/host/sdhci-s3c*
12226
12227 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12228 M:      Viresh Kumar <vireshk@kernel.org>
12229 L:      linux-mmc@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/mmc/host/sdhci-spear.c
12232
12233 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12234 M:      Kishon Vijay Abraham I <kishon@ti.com>
12235 L:      linux-mmc@vger.kernel.org
12236 S:      Maintained
12237 F:      drivers/mmc/host/sdhci-omap.c
12238
12239 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12240 M:      Scott Bauer <scott.bauer@intel.com>
12241 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12242 L:      linux-block@vger.kernel.org
12243 S:      Supported
12244 F:      block/sed*
12245 F:      block/opal_proto.h
12246 F:      include/linux/sed*
12247 F:      include/uapi/linux/sed*
12248
12249 SECURITY CONTACT
12250 M:      Security Officers <security@kernel.org>
12251 S:      Supported
12252
12253 SECURITY SUBSYSTEM
12254 M:      James Morris <james.l.morris@oracle.com>
12255 M:      "Serge E. Hallyn" <serge@hallyn.com>
12256 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12258 W:      http://kernsec.org/
12259 S:      Supported
12260 F:      security/
12261
12262 SELINUX SECURITY MODULE
12263 M:      Paul Moore <paul@paul-moore.com>
12264 M:      Stephen Smalley <sds@tycho.nsa.gov>
12265 M:      Eric Paris <eparis@parisplace.org>
12266 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12267 W:      https://selinuxproject.org
12268 W:      https://github.com/SELinuxProject
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12270 S:      Supported
12271 F:      include/linux/selinux*
12272 F:      security/selinux/
12273 F:      scripts/selinux/
12274 F:      Documentation/admin-guide/LSM/SELinux.rst
12275
12276 SENSABLE PHANTOM
12277 M:      Jiri Slaby <jirislaby@gmail.com>
12278 S:      Maintained
12279 F:      drivers/misc/phantom.c
12280 F:      include/uapi/linux/phantom.h
12281
12282 SERIAL DEVICE BUS
12283 M:      Rob Herring <robh@kernel.org>
12284 L:      linux-serial@vger.kernel.org
12285 S:      Maintained
12286 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12287 F:      drivers/tty/serdev/
12288 F:      include/linux/serdev.h
12289
12290 SERIAL DRIVERS
12291 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12292 L:      linux-serial@vger.kernel.org
12293 S:      Maintained
12294 F:      Documentation/devicetree/bindings/serial/
12295 F:      drivers/tty/serial/
12296
12297 SERIAL IR RECEIVER
12298 M:      Sean Young <sean@mess.org>
12299 L:      linux-media@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/media/rc/serial_ir.c
12302
12303 SFC NETWORK DRIVER
12304 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12305 M:      Edward Cree <ecree@solarflare.com>
12306 M:      Bert Kenward <bkenward@solarflare.com>
12307 L:      netdev@vger.kernel.org
12308 S:      Supported
12309 F:      drivers/net/ethernet/sfc/
12310
12311 SGI GRU DRIVER
12312 M:      Dimitri Sivanich <sivanich@sgi.com>
12313 S:      Maintained
12314 F:      drivers/misc/sgi-gru/
12315
12316 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12317 M:      Pat Gefre <pfg@sgi.com>
12318 L:      linux-ia64@vger.kernel.org
12319 S:      Supported
12320 F:      Documentation/ia64/serial.txt
12321 F:      drivers/tty/serial/ioc?_serial.c
12322 F:      include/linux/ioc?.h
12323
12324 SGI XP/XPC/XPNET DRIVER
12325 M:      Cliff Whickman <cpw@sgi.com>
12326 M:      Robin Holt <robinmholt@gmail.com>
12327 S:      Maintained
12328 F:      drivers/misc/sgi-xp/
12329
12330 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12331 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12332 L:      linux-s390@vger.kernel.org
12333 W:      http://www.ibm.com/developerworks/linux/linux390/
12334 S:      Supported
12335 F:      net/smc/
12336
12337 SH_VEU V4L2 MEM2MEM DRIVER
12338 L:      linux-media@vger.kernel.org
12339 S:      Orphan
12340 F:      drivers/media/platform/sh_veu.c
12341
12342 SH_VOU V4L2 OUTPUT DRIVER
12343 L:      linux-media@vger.kernel.org
12344 S:      Orphan
12345 F:      drivers/media/platform/sh_vou.c
12346 F:      include/media/drv-intf/sh_vou.h
12347
12348 SI2157 MEDIA DRIVER
12349 M:      Antti Palosaari <crope@iki.fi>
12350 L:      linux-media@vger.kernel.org
12351 W:      https://linuxtv.org
12352 W:      http://palosaari.fi/linux/
12353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12354 T:      git git://linuxtv.org/anttip/media_tree.git
12355 S:      Maintained
12356 F:      drivers/media/tuners/si2157*
12357
12358 SI2168 MEDIA DRIVER
12359 M:      Antti Palosaari <crope@iki.fi>
12360 L:      linux-media@vger.kernel.org
12361 W:      https://linuxtv.org
12362 W:      http://palosaari.fi/linux/
12363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12364 T:      git git://linuxtv.org/anttip/media_tree.git
12365 S:      Maintained
12366 F:      drivers/media/dvb-frontends/si2168*
12367
12368 SI470X FM RADIO RECEIVER I2C DRIVER
12369 M:      Hans Verkuil <hverkuil@xs4all.nl>
12370 L:      linux-media@vger.kernel.org
12371 T:      git git://linuxtv.org/media_tree.git
12372 W:      https://linuxtv.org
12373 S:      Odd Fixes
12374 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12375
12376 SI470X FM RADIO RECEIVER USB DRIVER
12377 M:      Hans Verkuil <hverkuil@xs4all.nl>
12378 L:      linux-media@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 W:      https://linuxtv.org
12381 S:      Maintained
12382 F:      drivers/media/radio/si470x/radio-si470x-common.c
12383 F:      drivers/media/radio/si470x/radio-si470x.h
12384 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12385
12386 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12387 M:      Eduardo Valentin <edubezval@gmail.com>
12388 L:      linux-media@vger.kernel.org
12389 T:      git git://linuxtv.org/media_tree.git
12390 W:      https://linuxtv.org
12391 S:      Odd Fixes
12392 F:      drivers/media/radio/si4713/si4713.?
12393
12394 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12395 M:      Eduardo Valentin <edubezval@gmail.com>
12396 L:      linux-media@vger.kernel.org
12397 T:      git git://linuxtv.org/media_tree.git
12398 W:      https://linuxtv.org
12399 S:      Odd Fixes
12400 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12401
12402 SI4713 FM RADIO TRANSMITTER USB DRIVER
12403 M:      Hans Verkuil <hverkuil@xs4all.nl>
12404 L:      linux-media@vger.kernel.org
12405 T:      git git://linuxtv.org/media_tree.git
12406 W:      https://linuxtv.org
12407 S:      Maintained
12408 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12409
12410 SIANO DVB DRIVER
12411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12413 L:      linux-media@vger.kernel.org
12414 W:      https://linuxtv.org
12415 T:      git git://linuxtv.org/media_tree.git
12416 S:      Odd fixes
12417 F:      drivers/media/common/siano/
12418 F:      drivers/media/usb/siano/
12419 F:      drivers/media/usb/siano/
12420 F:      drivers/media/mmc/siano/
12421
12422 SILEAD TOUCHSCREEN DRIVER
12423 M:      Hans de Goede <hdegoede@redhat.com>
12424 L:      linux-input@vger.kernel.org
12425 L:      platform-driver-x86@vger.kernel.org
12426 S:      Maintained
12427 F:      drivers/input/touchscreen/silead.c
12428 F:      drivers/platform/x86/silead_dmi.c
12429
12430 SILICON MOTION SM712 FRAME BUFFER DRIVER
12431 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12432 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12433 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      drivers/video/fbdev/sm712*
12437 F:      Documentation/fb/sm712fb.txt
12438
12439 SIMPLE FIRMWARE INTERFACE (SFI)
12440 M:      Len Brown <lenb@kernel.org>
12441 L:      sfi-devel@simplefirmware.org
12442 W:      http://simplefirmware.org/
12443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12444 S:      Supported
12445 F:      arch/x86/platform/sfi/
12446 F:      drivers/sfi/
12447 F:      include/linux/sfi*.h
12448
12449 SIMPLEFB FB DRIVER
12450 M:      Hans de Goede <hdegoede@redhat.com>
12451 L:      linux-fbdev@vger.kernel.org
12452 S:      Maintained
12453 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12454 F:      drivers/video/fbdev/simplefb.c
12455 F:      include/linux/platform_data/simplefb.h
12456
12457 SIMTEC EB110ATX (Chalice CATS)
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/EB110ATX/
12462 S:      Supported
12463
12464 SIMTEC EB2410ITX (BAST)
12465 P:      Ben Dooks
12466 P:      Vincent Sanders <vince@simtec.co.uk>
12467 M:      Simtec Linux Team <linux@simtec.co.uk>
12468 W:      http://www.simtec.co.uk/products/EB2410ITX/
12469 S:      Supported
12470 F:      arch/arm/mach-s3c24xx/mach-bast.c
12471 F:      arch/arm/mach-s3c24xx/bast-ide.c
12472 F:      arch/arm/mach-s3c24xx/bast-irq.c
12473
12474 SIPHASH PRF ROUTINES
12475 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12476 S:      Maintained
12477 F:      lib/siphash.c
12478 F:      lib/test_siphash.c
12479 F:      include/linux/siphash.h
12480
12481 SIS 190 ETHERNET DRIVER
12482 M:      Francois Romieu <romieu@fr.zoreil.com>
12483 L:      netdev@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/net/ethernet/sis/sis190.c
12486
12487 SIS 900/7016 FAST ETHERNET DRIVER
12488 M:      Daniele Venzano <venza@brownhat.org>
12489 W:      http://www.brownhat.org/sis900.html
12490 L:      netdev@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/net/ethernet/sis/sis900.*
12493
12494 SIS FRAMEBUFFER DRIVER
12495 M:      Thomas Winischhofer <thomas@winischhofer.net>
12496 W:      http://www.winischhofer.net/linuxsisvga.shtml
12497 S:      Maintained
12498 F:      Documentation/fb/sisfb.txt
12499 F:      drivers/video/fbdev/sis/
12500 F:      include/video/sisfb.h
12501
12502 SIS USB2VGA DRIVER
12503 M:      Thomas Winischhofer <thomas@winischhofer.net>
12504 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12505 S:      Maintained
12506 F:      drivers/usb/misc/sisusbvga/
12507
12508 SLAB ALLOCATOR
12509 M:      Christoph Lameter <cl@linux.com>
12510 M:      Pekka Enberg <penberg@kernel.org>
12511 M:      David Rientjes <rientjes@google.com>
12512 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12513 M:      Andrew Morton <akpm@linux-foundation.org>
12514 L:      linux-mm@kvack.org
12515 S:      Maintained
12516 F:      include/linux/sl?b*.h
12517 F:      mm/sl?b*
12518
12519 SLEEPABLE READ-COPY UPDATE (SRCU)
12520 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12521 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12522 M:      Josh Triplett <josh@joshtriplett.org>
12523 R:      Steven Rostedt <rostedt@goodmis.org>
12524 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12525 L:      linux-kernel@vger.kernel.org
12526 W:      http://www.rdrop.com/users/paulmck/RCU/
12527 S:      Supported
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12529 F:      include/linux/srcu.h
12530 F:      kernel/rcu/srcu.c
12531
12532 SMACK SECURITY MODULE
12533 M:      Casey Schaufler <casey@schaufler-ca.com>
12534 L:      linux-security-module@vger.kernel.org
12535 W:      http://schaufler-ca.com
12536 T:      git git://github.com/cschaufler/smack-next
12537 S:      Maintained
12538 F:      Documentation/admin-guide/LSM/Smack.rst
12539 F:      security/smack/
12540
12541 SMC91x ETHERNET DRIVER
12542 M:      Nicolas Pitre <nico@fluxnic.net>
12543 S:      Odd Fixes
12544 F:      drivers/net/ethernet/smsc/smc91x.*
12545
12546 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12547 M:      Sakari Ailus <sakari.ailus@iki.fi>
12548 L:      linux-media@vger.kernel.org
12549 S:      Maintained
12550 F:      drivers/media/i2c/smiapp/
12551 F:      include/media/i2c/smiapp.h
12552 F:      drivers/media/i2c/smiapp-pll.c
12553 F:      drivers/media/i2c/smiapp-pll.h
12554 F:      include/uapi/linux/smiapp.h
12555 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12556
12557 SMM665 HARDWARE MONITOR DRIVER
12558 M:      Guenter Roeck <linux@roeck-us.net>
12559 L:      linux-hwmon@vger.kernel.org
12560 S:      Maintained
12561 F:      Documentation/hwmon/smm665
12562 F:      drivers/hwmon/smm665.c
12563
12564 SMSC EMC2103 HARDWARE MONITOR DRIVER
12565 M:      Steve Glendinning <steve.glendinning@shawell.net>
12566 L:      linux-hwmon@vger.kernel.org
12567 S:      Maintained
12568 F:      Documentation/hwmon/emc2103
12569 F:      drivers/hwmon/emc2103.c
12570
12571 SMSC SCH5627 HARDWARE MONITOR DRIVER
12572 M:      Hans de Goede <hdegoede@redhat.com>
12573 L:      linux-hwmon@vger.kernel.org
12574 S:      Supported
12575 F:      Documentation/hwmon/sch5627
12576 F:      drivers/hwmon/sch5627.c
12577
12578 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12579 M:      Steve Glendinning <steve.glendinning@shawell.net>
12580 L:      linux-fbdev@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/video/fbdev/smscufx.c
12583
12584 SMSC47B397 HARDWARE MONITOR DRIVER
12585 M:      Jean Delvare <jdelvare@suse.com>
12586 L:      linux-hwmon@vger.kernel.org
12587 S:      Maintained
12588 F:      Documentation/hwmon/smsc47b397
12589 F:      drivers/hwmon/smsc47b397.c
12590
12591 SMSC911x ETHERNET DRIVER
12592 M:      Steve Glendinning <steve.glendinning@shawell.net>
12593 L:      netdev@vger.kernel.org
12594 S:      Maintained
12595 F:      include/linux/smsc911x.h
12596 F:      drivers/net/ethernet/smsc/smsc911x.*
12597
12598 SMSC9420 PCI ETHERNET DRIVER
12599 M:      Steve Glendinning <steve.glendinning@shawell.net>
12600 L:      netdev@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/net/ethernet/smsc/smsc9420.*
12603
12604 SOC-CAMERA V4L2 SUBSYSTEM
12605 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12606 L:      linux-media@vger.kernel.org
12607 T:      git git://linuxtv.org/media_tree.git
12608 S:      Maintained
12609 F:      include/media/soc*
12610 F:      drivers/media/i2c/soc_camera/
12611 F:      drivers/media/platform/soc_camera/
12612
12613 SOEKRIS NET48XX LED SUPPORT
12614 M:      Chris Boot <bootc@bootc.net>
12615 S:      Maintained
12616 F:      drivers/leds/leds-net48xx.c
12617
12618 SOFT-ROCE DRIVER (rxe)
12619 M:      Moni Shoua <monis@mellanox.com>
12620 L:      linux-rdma@vger.kernel.org
12621 S:      Supported
12622 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12623 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12624 F:      drivers/infiniband/sw/rxe/
12625 F:      include/uapi/rdma/rdma_user_rxe.h
12626
12627 SOFTLOGIC 6x10 MPEG CODEC
12628 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12629 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12630 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12631 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12632 M:      Ismael Luceno <ismael@iodev.co.uk>
12633 L:      linux-media@vger.kernel.org
12634 S:      Supported
12635 F:      drivers/media/pci/solo6x10/
12636
12637 SOFTWARE RAID (Multiple Disks) SUPPORT
12638 M:      Shaohua Li <shli@kernel.org>
12639 L:      linux-raid@vger.kernel.org
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12641 S:      Supported
12642 F:      drivers/md/Makefile
12643 F:      drivers/md/Kconfig
12644 F:      drivers/md/md*
12645 F:      drivers/md/raid*
12646 F:      include/linux/raid/
12647 F:      include/uapi/linux/raid/
12648
12649 SONIC NETWORK DRIVER
12650 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12651 L:      netdev@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/net/ethernet/natsemi/sonic.*
12654
12655 SONICS SILICON BACKPLANE DRIVER (SSB)
12656 M:      Michael Buesch <m@bues.ch>
12657 L:      linux-wireless@vger.kernel.org
12658 S:      Maintained
12659 F:      drivers/ssb/
12660 F:      include/linux/ssb/
12661
12662 SONY IMX274 SENSOR DRIVER
12663 M:      Leon Luo <leonl@leopardimaging.com>
12664 L:      linux-media@vger.kernel.org
12665 T:      git git://linuxtv.org/media_tree.git
12666 S:      Maintained
12667 F:      drivers/media/i2c/imx274.c
12668 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12669
12670 SONY MEMORYSTICK CARD SUPPORT
12671 M:      Alex Dubov <oakad@yahoo.com>
12672 W:      http://tifmxx.berlios.de/
12673 S:      Maintained
12674 F:      drivers/memstick/host/tifm_ms.c
12675
12676 SONY MEMORYSTICK STANDARD SUPPORT
12677 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12678 S:      Maintained
12679 F:      drivers/memstick/core/ms_block.*
12680
12681 SONY VAIO CONTROL DEVICE DRIVER
12682 M:      Mattia Dongili <malattia@linux.it>
12683 L:      platform-driver-x86@vger.kernel.org
12684 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12685 S:      Maintained
12686 F:      Documentation/laptops/sony-laptop.txt
12687 F:      drivers/char/sonypi.c
12688 F:      drivers/platform/x86/sony-laptop.c
12689 F:      include/linux/sony-laptop.h
12690
12691 SOUND
12692 M:      Jaroslav Kysela <perex@perex.cz>
12693 M:      Takashi Iwai <tiwai@suse.com>
12694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12695 W:      http://www.alsa-project.org/
12696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12697 T:      git git://git.alsa-project.org/alsa-kernel.git
12698 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12699 S:      Maintained
12700 F:      Documentation/sound/
12701 F:      include/sound/
12702 F:      include/uapi/sound/
12703 F:      sound/
12704
12705 SOUND - COMPRESSED AUDIO
12706 M:      Vinod Koul <vinod.koul@intel.com>
12707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12709 S:      Supported
12710 F:      Documentation/sound/alsa/compress_offload.txt
12711 F:      include/sound/compress_driver.h
12712 F:      include/uapi/sound/compress_*
12713 F:      sound/core/compress_offload.c
12714 F:      sound/soc/soc-compress.c
12715
12716 SOUND - DMAENGINE HELPERS
12717 M:      Lars-Peter Clausen <lars@metafoo.de>
12718 S:      Supported
12719 F:      include/sound/dmaengine_pcm.h
12720 F:      sound/core/pcm_dmaengine.c
12721 F:      sound/soc/soc-generic-dmaengine-pcm.c
12722
12723 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12724 M:      Liam Girdwood <lgirdwood@gmail.com>
12725 M:      Mark Brown <broonie@kernel.org>
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12728 W:      http://alsa-project.org/main/index.php/ASoC
12729 S:      Supported
12730 F:      Documentation/devicetree/bindings/sound/
12731 F:      Documentation/sound/alsa/soc/
12732 F:      sound/soc/
12733 F:      include/sound/soc*
12734
12735 SP2 MEDIA DRIVER
12736 M:      Olli Salonen <olli.salonen@iki.fi>
12737 L:      linux-media@vger.kernel.org
12738 W:      https://linuxtv.org
12739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12740 S:      Maintained
12741 F:      drivers/media/dvb-frontends/sp2*
12742
12743 SPARC + UltraSPARC (sparc/sparc64)
12744 M:      "David S. Miller" <davem@davemloft.net>
12745 L:      sparclinux@vger.kernel.org
12746 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12749 S:      Maintained
12750 F:      arch/sparc/
12751 F:      drivers/sbus/
12752
12753 SPARC SERIAL DRIVERS
12754 M:      "David S. Miller" <davem@davemloft.net>
12755 L:      sparclinux@vger.kernel.org
12756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12758 S:      Maintained
12759 F:      include/linux/sunserialcore.h
12760 F:      drivers/tty/serial/suncore.c
12761 F:      drivers/tty/serial/sunhv.c
12762 F:      drivers/tty/serial/sunsab.c
12763 F:      drivers/tty/serial/sunsab.h
12764 F:      drivers/tty/serial/sunsu.c
12765 F:      drivers/tty/serial/sunzilog.c
12766 F:      drivers/tty/serial/sunzilog.h
12767 F:      drivers/tty/vcc.c
12768
12769 SPARSE CHECKER
12770 M:      "Christopher Li" <sparse@chrisli.org>
12771 L:      linux-sparse@vger.kernel.org
12772 W:      https://sparse.wiki.kernel.org/
12773 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12774 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12775 S:      Maintained
12776 F:      include/linux/compiler.h
12777
12778 SPEAR CLOCK FRAMEWORK SUPPORT
12779 M:      Viresh Kumar <vireshk@kernel.org>
12780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12781 W:      http://www.st.com/spear
12782 S:      Maintained
12783 F:      drivers/clk/spear/
12784
12785 SPEAR PLATFORM SUPPORT
12786 M:      Viresh Kumar <vireshk@kernel.org>
12787 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12789 W:      http://www.st.com/spear
12790 S:      Maintained
12791 F:      arch/arm/boot/dts/spear*
12792 F:      arch/arm/mach-spear/
12793
12794 SPI NOR SUBSYSTEM
12795 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12796 M:      Marek Vasut <marek.vasut@gmail.com>
12797 L:      linux-mtd@lists.infradead.org
12798 W:      http://www.linux-mtd.infradead.org/
12799 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12800 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12801 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12802 S:      Maintained
12803 F:      drivers/mtd/spi-nor/
12804 F:      include/linux/mtd/spi-nor.h
12805
12806 SPI SUBSYSTEM
12807 M:      Mark Brown <broonie@kernel.org>
12808 L:      linux-spi@vger.kernel.org
12809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12810 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12811 S:      Maintained
12812 F:      Documentation/devicetree/bindings/spi/
12813 F:      Documentation/spi/
12814 F:      drivers/spi/
12815 F:      include/linux/spi/
12816 F:      include/uapi/linux/spi/
12817 F:      tools/spi/
12818
12819 SPIDERNET NETWORK DRIVER for CELL
12820 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12821 L:      netdev@vger.kernel.org
12822 S:      Supported
12823 F:      Documentation/networking/spider_net.txt
12824 F:      drivers/net/ethernet/toshiba/spider_net*
12825
12826 SPMI SUBSYSTEM
12827 R:      Stephen Boyd <sboyd@codeaurora.org>
12828 L:      linux-arm-msm@vger.kernel.org
12829 F:      Documentation/devicetree/bindings/spmi/
12830 F:      drivers/spmi/
12831 F:      include/dt-bindings/spmi/spmi.h
12832 F:      include/linux/spmi.h
12833 F:      include/trace/events/spmi.h
12834
12835 SPU FILE SYSTEM
12836 M:      Jeremy Kerr <jk@ozlabs.org>
12837 L:      linuxppc-dev@lists.ozlabs.org
12838 W:      http://www.ibm.com/developerworks/power/cell/
12839 S:      Supported
12840 F:      Documentation/filesystems/spufs.txt
12841 F:      arch/powerpc/platforms/cell/spufs/
12842
12843 SQUASHFS FILE SYSTEM
12844 M:      Phillip Lougher <phillip@squashfs.org.uk>
12845 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12846 W:      http://squashfs.org.uk
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12848 S:      Maintained
12849 F:      Documentation/filesystems/squashfs.txt
12850 F:      fs/squashfs/
12851
12852 SRM (Alpha) environment access
12853 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12854 S:      Maintained
12855 F:      arch/alpha/kernel/srm_env.c
12856
12857 STABLE BRANCH
12858 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12859 L:      stable@vger.kernel.org
12860 S:      Supported
12861 F:      Documentation/process/stable-kernel-rules.rst
12862
12863 STAGING - ATOMISP DRIVER
12864 M:      Alan Cox <alan@linux.intel.com>
12865 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12866 L:      linux-media@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/staging/media/atomisp/
12869
12870 STAGING - COMEDI
12871 M:      Ian Abbott <abbotti@mev.co.uk>
12872 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12873 S:      Odd Fixes
12874 F:      drivers/staging/comedi/
12875
12876 STAGING - FLARION FT1000 DRIVERS
12877 M:      Marek Belisko <marek.belisko@gmail.com>
12878 S:      Odd Fixes
12879 F:      drivers/staging/ft1000/
12880
12881 STAGING - INDUSTRIAL IO
12882 M:      Jonathan Cameron <jic23@kernel.org>
12883 L:      linux-iio@vger.kernel.org
12884 S:      Odd Fixes
12885 F:      Documentation/devicetree/bindings/staging/iio/
12886 F:      drivers/staging/iio/
12887
12888 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12889 M:      Jarod Wilson <jarod@wilsonet.com>
12890 W:      http://www.lirc.org/
12891 S:      Odd Fixes
12892 F:      drivers/staging/media/lirc/
12893
12894 STAGING - LUSTRE PARALLEL FILESYSTEM
12895 M:      Oleg Drokin <oleg.drokin@intel.com>
12896 M:      Andreas Dilger <andreas.dilger@intel.com>
12897 M:      James Simmons <jsimmons@infradead.org>
12898 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12899 W:      http://wiki.lustre.org/
12900 S:      Maintained
12901 F:      drivers/staging/lustre
12902
12903 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12904 M:      Marc Dietrich <marvin24@gmx.de>
12905 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12906 L:      linux-tegra@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/staging/nvec/
12909
12910 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12911 M:      Jens Frederich <jfrederich@gmail.com>
12912 M:      Daniel Drake <dsd@laptop.org>
12913 M:      Jon Nettleton <jon.nettleton@gmail.com>
12914 W:      http://wiki.laptop.org/go/DCON
12915 S:      Maintained
12916 F:      drivers/staging/olpc_dcon/
12917
12918 STAGING - REALTEK RTL8712U DRIVERS
12919 M:      Larry Finger <Larry.Finger@lwfinger.net>
12920 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12921 S:      Odd Fixes
12922 F:      drivers/staging/rtl8712/
12923
12924 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12925 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12926 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12927 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12928 L:      linux-fbdev@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/staging/sm750fb/
12931
12932 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12933 M:      William Hubbs <w.d.hubbs@gmail.com>
12934 M:      Chris Brannon <chris@the-brannons.com>
12935 M:      Kirk Reiser <kirk@reisers.ca>
12936 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12937 L:      speakup@linux-speakup.org
12938 W:      http://www.linux-speakup.org/
12939 S:      Odd Fixes
12940 F:      drivers/staging/speakup/
12941
12942 STAGING - VIA VT665X DRIVERS
12943 M:      Forest Bond <forest@alittletooquiet.net>
12944 S:      Odd Fixes
12945 F:      drivers/staging/vt665?/
12946
12947 STAGING - WILC1000 WIFI DRIVER
12948 M:      Aditya Shankar <aditya.shankar@microchip.com>
12949 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12950 L:      linux-wireless@vger.kernel.org
12951 S:      Supported
12952 F:      drivers/staging/wilc1000/
12953
12954 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12955 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12956 S:      Odd Fixes
12957 F:      drivers/staging/xgifb/
12958
12959 STAGING SUBSYSTEM
12960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12962 L:      devel@driverdev.osuosl.org
12963 S:      Supported
12964 F:      drivers/staging/
12965
12966 STARFIRE/DURALAN NETWORK DRIVER
12967 M:      Ion Badulescu <ionut@badula.org>
12968 S:      Odd Fixes
12969 F:      drivers/net/ethernet/adaptec/starfire*
12970
12971 STEC S1220 SKD DRIVER
12972 M:      Bart Van Assche <bart.vanassche@wdc.com>
12973 L:      linux-block@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/block/skd*[ch]
12976
12977 STI CEC DRIVER
12978 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12979 S:      Maintained
12980 F:      drivers/staging/media/st-cec/
12981 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12982
12983 STK1160 USB VIDEO CAPTURE DRIVER
12984 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 S:      Maintained
12988 F:      drivers/media/usb/stk1160/
12989
12990 STMMAC ETHERNET DRIVER
12991 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12992 M:      Alexandre Torgue <alexandre.torgue@st.com>
12993 L:      netdev@vger.kernel.org
12994 W:      http://www.stlinux.com
12995 S:      Supported
12996 F:      drivers/net/ethernet/stmicro/stmmac/
12997
12998 SUN3/3X
12999 M:      Sam Creasey <sammy@sammy.net>
13000 W:      http://sammy.net/sun3/
13001 S:      Maintained
13002 F:      arch/m68k/kernel/*sun3*
13003 F:      arch/m68k/sun3*/
13004 F:      arch/m68k/include/asm/sun3*
13005 F:      drivers/net/ethernet/i825xx/sun3*
13006
13007 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13008 M:      Hans de Goede <hdegoede@redhat.com>
13009 L:      linux-input@vger.kernel.org
13010 S:      Maintained
13011 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13012 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13013
13014 SUNDANCE NETWORK DRIVER
13015 M:      Denis Kirjanov <kda@linux-powerpc.org>
13016 L:      netdev@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/net/ethernet/dlink/sundance.c
13019
13020 SUPERH
13021 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13022 M:      Rich Felker <dalias@libc.org>
13023 L:      linux-sh@vger.kernel.org
13024 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13025 S:      Maintained
13026 F:      Documentation/sh/
13027 F:      arch/sh/
13028 F:      drivers/sh/
13029
13030 SUSPEND TO RAM
13031 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13032 M:      Len Brown <len.brown@intel.com>
13033 M:      Pavel Machek <pavel@ucw.cz>
13034 L:      linux-pm@vger.kernel.org
13035 B:      https://bugzilla.kernel.org
13036 S:      Supported
13037 F:      Documentation/power/
13038 F:      arch/x86/kernel/acpi/
13039 F:      drivers/base/power/
13040 F:      kernel/power/
13041 F:      include/linux/suspend.h
13042 F:      include/linux/freezer.h
13043 F:      include/linux/pm.h
13044
13045 SVGA HANDLING
13046 M:      Martin Mares <mj@ucw.cz>
13047 L:      linux-video@atrey.karlin.mff.cuni.cz
13048 S:      Maintained
13049 F:      Documentation/svga.txt
13050 F:      arch/x86/boot/video*
13051
13052 SWIOTLB SUBSYSTEM
13053 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13054 L:      linux-kernel@vger.kernel.org
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13056 S:      Supported
13057 F:      lib/swiotlb.c
13058 F:      arch/*/kernel/pci-swiotlb.c
13059 F:      include/linux/swiotlb.h
13060
13061 SWITCHDEV
13062 M:      Jiri Pirko <jiri@resnulli.us>
13063 M:      Ivan Vecera <ivecera@redhat.com>
13064 L:      netdev@vger.kernel.org
13065 S:      Supported
13066 F:      net/switchdev/
13067 F:      include/net/switchdev.h
13068
13069 SYNC FILE FRAMEWORK
13070 M:      Sumit Semwal <sumit.semwal@linaro.org>
13071 R:      Gustavo Padovan <gustavo@padovan.org>
13072 S:      Maintained
13073 L:      linux-media@vger.kernel.org
13074 L:      dri-devel@lists.freedesktop.org
13075 F:      drivers/dma-buf/sync_*
13076 F:      drivers/dma-buf/dma-fence*
13077 F:      drivers/dma-buf/sw_sync.c
13078 F:      include/linux/sync_file.h
13079 F:      include/uapi/linux/sync_file.h
13080 F:      Documentation/sync_file.txt
13081 T:      git git://anongit.freedesktop.org/drm/drm-misc
13082
13083 SYNOPSYS ARC ARCHITECTURE
13084 M:      Vineet Gupta <vgupta@synopsys.com>
13085 L:      linux-snps-arc@lists.infradead.org
13086 S:      Supported
13087 F:      arch/arc/
13088 F:      Documentation/devicetree/bindings/arc/*
13089 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13090 F:      drivers/clocksource/arc_timer.c
13091 F:      drivers/tty/serial/arc_uart.c
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13093
13094 SYNOPSYS ARC HSDK SDP pll clock driver
13095 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13096 S:      Supported
13097 F:      drivers/clk/clk-hsdk-pll.c
13098 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13099
13100 SYNOPSYS ARC SDP clock driver
13101 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13102 S:      Supported
13103 F:      drivers/clk/axs10x/*
13104 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13105
13106 SYNOPSYS ARC SDP platform support
13107 M:      Alexey Brodkin <abrodkin@synopsys.com>
13108 S:      Supported
13109 F:      arch/arc/plat-axs10x
13110 F:      arch/arc/boot/dts/ax*
13111 F:      Documentation/devicetree/bindings/arc/axs10*
13112
13113 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13114 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13115 S:      Supported
13116 F:      drivers/reset/reset-axs10x.c
13117 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13118
13119 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13120 M:      Hoan Tran <hotran@apm.com>
13121 L:      linux-gpio@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/gpio/gpio-dwapb.c
13124 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13125
13126 SYNOPSYS DESIGNWARE DMAC DRIVER
13127 M:      Viresh Kumar <vireshk@kernel.org>
13128 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13129 S:      Maintained
13130 F:      include/linux/dma/dw.h
13131 F:      include/linux/platform_data/dma-dw.h
13132 F:      drivers/dma/dw/
13133
13134 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13135 M:      Jie Deng <jiedeng@synopsys.com>
13136 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13137 L:      netdev@vger.kernel.org
13138 S:      Supported
13139 F:      drivers/net/ethernet/synopsys/
13140
13141 SYNOPSYS DESIGNWARE I2C DRIVER
13142 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13143 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13144 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13145 L:      linux-i2c@vger.kernel.org
13146 S:      Maintained
13147 F:      drivers/i2c/busses/i2c-designware-*
13148 F:      include/linux/platform_data/i2c-designware.h
13149
13150 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13151 M:      Jaehoon Chung <jh80.chung@samsung.com>
13152 L:      linux-mmc@vger.kernel.org
13153 S:      Maintained
13154 F:      drivers/mmc/host/dw_mmc*
13155
13156 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13157 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13158 S:      Supported
13159 F:      drivers/reset/reset-hsdk.c
13160 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13161 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13162
13163 SYSTEM CONFIGURATION (SYSCON)
13164 M:      Lee Jones <lee.jones@linaro.org>
13165 M:      Arnd Bergmann <arnd@arndb.de>
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13167 S:      Supported
13168 F:      drivers/mfd/syscon.c
13169
13170 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13171 M:      Sudeep Holla <sudeep.holla@arm.com>
13172 L:      linux-arm-kernel@lists.infradead.org
13173 S:      Maintained
13174 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13175 F:      drivers/clk/clk-scpi.c
13176 F:      drivers/cpufreq/scpi-cpufreq.c
13177 F:      drivers/firmware/arm_scpi.c
13178 F:      include/linux/scpi_protocol.h
13179
13180 SYSTEM RESET/SHUTDOWN DRIVERS
13181 M:      Sebastian Reichel <sre@kernel.org>
13182 L:      linux-pm@vger.kernel.org
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13184 S:      Maintained
13185 F:      Documentation/devicetree/bindings/power/reset/
13186 F:      drivers/power/reset/
13187
13188 SYSTEM TRACE MODULE CLASS
13189 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13190 S:      Maintained
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13192 F:      Documentation/trace/stm.txt
13193 F:      drivers/hwtracing/stm/
13194 F:      include/linux/stm.h
13195 F:      include/uapi/linux/stm.h
13196
13197 SYSV FILESYSTEM
13198 M:      Christoph Hellwig <hch@infradead.org>
13199 S:      Maintained
13200 F:      Documentation/filesystems/sysv-fs.txt
13201 F:      fs/sysv/
13202 F:      include/linux/sysv_fs.h
13203
13204 TARGET SUBSYSTEM
13205 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13206 L:      linux-scsi@vger.kernel.org
13207 L:      target-devel@vger.kernel.org
13208 W:      http://www.linux-iscsi.org
13209 W:      http://groups.google.com/group/linux-iscsi-target-dev
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13211 S:      Supported
13212 F:      drivers/target/
13213 F:      include/target/
13214 F:      Documentation/target/
13215
13216 TASKSTATS STATISTICS INTERFACE
13217 M:      Balbir Singh <bsingharora@gmail.com>
13218 S:      Maintained
13219 F:      Documentation/accounting/taskstats*
13220 F:      include/linux/taskstats*
13221 F:      kernel/taskstats.c
13222
13223 TC subsystem
13224 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13225 M:      Cong Wang <xiyou.wangcong@gmail.com>
13226 M:      Jiri Pirko <jiri@resnulli.us>
13227 L:      netdev@vger.kernel.org
13228 S:      Maintained
13229 F:      include/net/pkt_cls.h
13230 F:      include/net/pkt_sched.h
13231 F:      include/net/tc_act/
13232 F:      include/uapi/linux/pkt_cls.h
13233 F:      include/uapi/linux/pkt_sched.h
13234 F:      include/uapi/linux/tc_act/
13235 F:      include/uapi/linux/tc_ematch/
13236 F:      net/sched/
13237
13238 TCP LOW PRIORITY MODULE
13239 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13240 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13241 W:      http://tcp-lp-mod.sourceforge.net/
13242 S:      Maintained
13243 F:      net/ipv4/tcp_lp.c
13244
13245 TDA10071 MEDIA DRIVER
13246 M:      Antti Palosaari <crope@iki.fi>
13247 L:      linux-media@vger.kernel.org
13248 W:      https://linuxtv.org
13249 W:      http://palosaari.fi/linux/
13250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13251 T:      git git://linuxtv.org/anttip/media_tree.git
13252 S:      Maintained
13253 F:      drivers/media/dvb-frontends/tda10071*
13254
13255 TDA18212 MEDIA DRIVER
13256 M:      Antti Palosaari <crope@iki.fi>
13257 L:      linux-media@vger.kernel.org
13258 W:      https://linuxtv.org
13259 W:      http://palosaari.fi/linux/
13260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13261 T:      git git://linuxtv.org/anttip/media_tree.git
13262 S:      Maintained
13263 F:      drivers/media/tuners/tda18212*
13264
13265 TDA18218 MEDIA DRIVER
13266 M:      Antti Palosaari <crope@iki.fi>
13267 L:      linux-media@vger.kernel.org
13268 W:      https://linuxtv.org
13269 W:      http://palosaari.fi/linux/
13270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13271 T:      git git://linuxtv.org/anttip/media_tree.git
13272 S:      Maintained
13273 F:      drivers/media/tuners/tda18218*
13274
13275 TDA18271 MEDIA DRIVER
13276 M:      Michael Krufky <mkrufky@linuxtv.org>
13277 L:      linux-media@vger.kernel.org
13278 W:      https://linuxtv.org
13279 W:      http://github.com/mkrufky
13280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13281 T:      git git://linuxtv.org/mkrufky/tuners.git
13282 S:      Maintained
13283 F:      drivers/media/tuners/tda18271*
13284
13285 TDA827x MEDIA DRIVER
13286 M:      Michael Krufky <mkrufky@linuxtv.org>
13287 L:      linux-media@vger.kernel.org
13288 W:      https://linuxtv.org
13289 W:      http://github.com/mkrufky
13290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13291 T:      git git://linuxtv.org/mkrufky/tuners.git
13292 S:      Maintained
13293 F:      drivers/media/tuners/tda8290.*
13294
13295 TDA8290 MEDIA DRIVER
13296 M:      Michael Krufky <mkrufky@linuxtv.org>
13297 L:      linux-media@vger.kernel.org
13298 W:      https://linuxtv.org
13299 W:      http://github.com/mkrufky
13300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13301 T:      git git://linuxtv.org/mkrufky/tuners.git
13302 S:      Maintained
13303 F:      drivers/media/tuners/tda8290.*
13304
13305 TDA9840 MEDIA DRIVER
13306 M:      Hans Verkuil <hverkuil@xs4all.nl>
13307 L:      linux-media@vger.kernel.org
13308 T:      git git://linuxtv.org/media_tree.git
13309 W:      https://linuxtv.org
13310 S:      Maintained
13311 F:      drivers/media/i2c/tda9840*
13312
13313 TEA5761 TUNER DRIVER
13314 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13316 L:      linux-media@vger.kernel.org
13317 W:      https://linuxtv.org
13318 T:      git git://linuxtv.org/media_tree.git
13319 S:      Odd fixes
13320 F:      drivers/media/tuners/tea5761.*
13321
13322 TEA5767 TUNER DRIVER
13323 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13324 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13325 L:      linux-media@vger.kernel.org
13326 W:      https://linuxtv.org
13327 T:      git git://linuxtv.org/media_tree.git
13328 S:      Maintained
13329 F:      drivers/media/tuners/tea5767.*
13330
13331 TEA6415C 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/tea6415c*
13338
13339 TEA6420 MEDIA DRIVER
13340 M:      Hans Verkuil <hverkuil@xs4all.nl>
13341 L:      linux-media@vger.kernel.org
13342 T:      git git://linuxtv.org/media_tree.git
13343 W:      https://linuxtv.org
13344 S:      Maintained
13345 F:      drivers/media/i2c/tea6420*
13346
13347 TEAM DRIVER
13348 M:      Jiri Pirko <jiri@resnulli.us>
13349 L:      netdev@vger.kernel.org
13350 S:      Supported
13351 F:      drivers/net/team/
13352 F:      include/linux/if_team.h
13353 F:      include/uapi/linux/if_team.h
13354
13355 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13356 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13357 S:      Maintained
13358 F:      arch/x86/platform/ts5500/
13359
13360 TECHNOTREND USB IR RECEIVER
13361 M:      Sean Young <sean@mess.org>
13362 L:      linux-media@vger.kernel.org
13363 S:      Maintained
13364 F:      drivers/media/rc/ttusbir.c
13365
13366 TEE SUBSYSTEM
13367 M:      Jens Wiklander <jens.wiklander@linaro.org>
13368 S:      Maintained
13369 F:      include/linux/tee_drv.h
13370 F:      include/uapi/linux/tee.h
13371 F:      drivers/tee/
13372 F:      Documentation/tee.txt
13373
13374 TEGRA ARCHITECTURE SUPPORT
13375 M:      Thierry Reding <thierry.reding@gmail.com>
13376 M:      Jonathan Hunter <jonathanh@nvidia.com>
13377 L:      linux-tegra@vger.kernel.org
13378 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13380 S:      Supported
13381 N:      [^a-z]tegra
13382
13383 TEGRA CLOCK DRIVER
13384 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13385 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13386 S:      Supported
13387 F:      drivers/clk/tegra/
13388
13389 TEGRA DMA DRIVERS
13390 M:      Laxman Dewangan <ldewangan@nvidia.com>
13391 M:      Jon Hunter <jonathanh@nvidia.com>
13392 S:      Supported
13393 F:      drivers/dma/tegra*
13394
13395 TEGRA I2C DRIVER
13396 M:      Laxman Dewangan <ldewangan@nvidia.com>
13397 S:      Supported
13398 F:      drivers/i2c/busses/i2c-tegra.c
13399
13400 TEGRA IOMMU DRIVERS
13401 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13402 S:      Supported
13403 F:      drivers/iommu/tegra*
13404
13405 TEGRA KBC DRIVER
13406 M:      Rakesh Iyer <riyer@nvidia.com>
13407 M:      Laxman Dewangan <ldewangan@nvidia.com>
13408 S:      Supported
13409 F:      drivers/input/keyboard/tegra-kbc.c
13410
13411 TEGRA PWM DRIVER
13412 M:      Thierry Reding <thierry.reding@gmail.com>
13413 S:      Supported
13414 F:      drivers/pwm/pwm-tegra.c
13415
13416 TEGRA SERIAL DRIVER
13417 M:      Laxman Dewangan <ldewangan@nvidia.com>
13418 S:      Supported
13419 F:      drivers/tty/serial/serial-tegra.c
13420
13421 TEGRA SPI DRIVER
13422 M:      Laxman Dewangan <ldewangan@nvidia.com>
13423 S:      Supported
13424 F:      drivers/spi/spi-tegra*
13425
13426 TEHUTI ETHERNET DRIVER
13427 M:      Andy Gospodarek <andy@greyhouse.net>
13428 L:      netdev@vger.kernel.org
13429 S:      Supported
13430 F:      drivers/net/ethernet/tehuti/*
13431
13432 Telecom Clock Driver for MCPL0010
13433 M:      Mark Gross <mark.gross@intel.com>
13434 S:      Supported
13435 F:      drivers/char/tlclk.c
13436
13437 TENSILICA XTENSA PORT (xtensa)
13438 M:      Chris Zankel <chris@zankel.net>
13439 M:      Max Filippov <jcmvbkbc@gmail.com>
13440 L:      linux-xtensa@linux-xtensa.org
13441 T:      git git://github.com/czankel/xtensa-linux.git
13442 S:      Maintained
13443 F:      arch/xtensa/
13444 F:      drivers/irqchip/irq-xtensa-*
13445
13446 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13447 M:      Nishanth Menon <nm@ti.com>
13448 M:      Tero Kristo <t-kristo@ti.com>
13449 M:      Santosh Shilimkar <ssantosh@kernel.org>
13450 L:      linux-arm-kernel@lists.infradead.org
13451 S:      Maintained
13452 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13453 F:      drivers/firmware/ti_sci*
13454 F:      include/linux/soc/ti/ti_sci_protocol.h
13455 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13456 F:      include/dt-bindings/genpd/k2g.h
13457 F:      drivers/soc/ti/ti_sci_pm_domains.c
13458 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13459 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13460 F:      drivers/clk/keystone/sci-clk.c
13461 F:      drivers/reset/reset-ti-sci.c
13462
13463 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13464 M:      Hans Verkuil <hverkuil@xs4all.nl>
13465 L:      linux-media@vger.kernel.org
13466 T:      git git://linuxtv.org/media_tree.git
13467 W:      https://linuxtv.org
13468 S:      Maintained
13469 F:      drivers/media/radio/radio-raremono.c
13470
13471 THERMAL
13472 M:      Zhang Rui <rui.zhang@intel.com>
13473 M:      Eduardo Valentin <edubezval@gmail.com>
13474 L:      linux-pm@vger.kernel.org
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13477 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13478 S:      Supported
13479 F:      drivers/thermal/
13480 F:      include/linux/thermal.h
13481 F:      include/uapi/linux/thermal.h
13482 F:      include/linux/cpu_cooling.h
13483 F:      Documentation/devicetree/bindings/thermal/
13484
13485 THERMAL/CPU_COOLING
13486 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13487 M:      Viresh Kumar <viresh.kumar@linaro.org>
13488 M:      Javi Merino <javi.merino@kernel.org>
13489 L:      linux-pm@vger.kernel.org
13490 S:      Supported
13491 F:      Documentation/thermal/cpu-cooling-api.txt
13492 F:      drivers/thermal/cpu_cooling.c
13493 F:      include/linux/cpu_cooling.h
13494
13495 THINKPAD ACPI EXTRAS DRIVER
13496 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13497 L:      ibm-acpi-devel@lists.sourceforge.net
13498 L:      platform-driver-x86@vger.kernel.org
13499 W:      http://ibm-acpi.sourceforge.net
13500 W:      http://thinkwiki.org/wiki/Ibm-acpi
13501 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13502 S:      Maintained
13503 F:      drivers/platform/x86/thinkpad_acpi.c
13504
13505 THUNDERBOLT DRIVER
13506 M:      Andreas Noever <andreas.noever@gmail.com>
13507 M:      Michael Jamet <michael.jamet@intel.com>
13508 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13509 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13511 S:      Maintained
13512 F:      drivers/thunderbolt/
13513 F:      include/linux/thunderbolt.h
13514
13515 THUNDERBOLT NETWORK DRIVER
13516 M:      Michael Jamet <michael.jamet@intel.com>
13517 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13518 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13519 L:      netdev@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/net/thunderbolt.c
13522
13523 THUNDERX GPIO DRIVER
13524 M:      David Daney <david.daney@cavium.com>
13525 S:      Maintained
13526 F:      drivers/gpio/gpio-thunderx.c
13527
13528 TI AM437X VPFE DRIVER
13529 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13530 L:      linux-media@vger.kernel.org
13531 W:      https://linuxtv.org
13532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13533 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13534 S:      Maintained
13535 F:      drivers/media/platform/am437x/
13536
13537 TI BANDGAP AND THERMAL DRIVER
13538 M:      Eduardo Valentin <edubezval@gmail.com>
13539 M:      Keerthy <j-keerthy@ti.com>
13540 L:      linux-pm@vger.kernel.org
13541 L:      linux-omap@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/thermal/ti-soc-thermal/
13544
13545 TI BQ27XXX POWER SUPPLY DRIVER
13546 R:      Andrew F. Davis <afd@ti.com>
13547 F:      include/linux/power/bq27xxx_battery.h
13548 F:      drivers/power/supply/bq27xxx_battery.c
13549 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13550
13551 TI CDCE706 CLOCK DRIVER
13552 M:      Max Filippov <jcmvbkbc@gmail.com>
13553 S:      Maintained
13554 F:      drivers/clk/clk-cdce706.c
13555
13556 TI CLOCK DRIVER
13557 M:      Tero Kristo <t-kristo@ti.com>
13558 L:      linux-omap@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/clk/ti/
13561 F:      include/linux/clk/ti.h
13562
13563 TI DAVINCI MACHINE SUPPORT
13564 M:      Sekhar Nori <nsekhar@ti.com>
13565 M:      Kevin Hilman <khilman@kernel.org>
13566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13568 S:      Supported
13569 F:      arch/arm/mach-davinci/
13570 F:      drivers/i2c/busses/i2c-davinci.c
13571 F:      arch/arm/boot/dts/da850*
13572
13573 TI DAVINCI SERIES GPIO DRIVER
13574 M:      Keerthy <j-keerthy@ti.com>
13575 L:      linux-gpio@vger.kernel.org
13576 S:      Maintained
13577 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13578 F:      drivers/gpio/gpio-davinci.c
13579
13580 TI DAVINCI SERIES MEDIA DRIVER
13581 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13582 L:      linux-media@vger.kernel.org
13583 W:      https://linuxtv.org
13584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13585 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13586 S:      Maintained
13587 F:      drivers/media/platform/davinci/
13588 F:      include/media/davinci/
13589
13590 TI ETHERNET SWITCH DRIVER (CPSW)
13591 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13592 L:      linux-omap@vger.kernel.org
13593 L:      netdev@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/net/ethernet/ti/cpsw*
13596 F:      drivers/net/ethernet/ti/davinci*
13597
13598 TI FLASH MEDIA INTERFACE DRIVER
13599 M:      Alex Dubov <oakad@yahoo.com>
13600 S:      Maintained
13601 F:      drivers/misc/tifm*
13602 F:      drivers/mmc/host/tifm_sd.c
13603 F:      include/linux/tifm.h
13604
13605 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13606 M:      Santosh Shilimkar <ssantosh@kernel.org>
13607 L:      linux-kernel@vger.kernel.org
13608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13609 S:      Maintained
13610 F:      drivers/soc/ti/*
13611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13612
13613 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13614 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13615 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13616 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13617 S:      Maintained
13618 F:      sound/soc/codecs/lm49453*
13619 F:      sound/soc/codecs/isabelle*
13620
13621 TI LP855x BACKLIGHT DRIVER
13622 M:      Milo Kim <milo.kim@ti.com>
13623 S:      Maintained
13624 F:      Documentation/backlight/lp855x-driver.txt
13625 F:      drivers/video/backlight/lp855x_bl.c
13626 F:      include/linux/platform_data/lp855x.h
13627
13628 TI LP8727 CHARGER DRIVER
13629 M:      Milo Kim <milo.kim@ti.com>
13630 S:      Maintained
13631 F:      drivers/power/supply/lp8727_charger.c
13632 F:      include/linux/platform_data/lp8727.h
13633
13634 TI LP8788 MFD DRIVER
13635 M:      Milo Kim <milo.kim@ti.com>
13636 S:      Maintained
13637 F:      drivers/iio/adc/lp8788_adc.c
13638 F:      drivers/leds/leds-lp8788.c
13639 F:      drivers/mfd/lp8788*.c
13640 F:      drivers/power/supply/lp8788-charger.c
13641 F:      drivers/regulator/lp8788-*.c
13642 F:      include/linux/mfd/lp8788*.h
13643
13644 TI NETCP ETHERNET DRIVER
13645 M:      Wingman Kwok <w-kwok2@ti.com>
13646 M:      Murali Karicheri <m-karicheri2@ti.com>
13647 L:      netdev@vger.kernel.org
13648 S:      Maintained
13649 F:      drivers/net/ethernet/ti/netcp*
13650
13651 TI TAS571X FAMILY ASoC CODEC DRIVER
13652 M:      Kevin Cernekee <cernekee@chromium.org>
13653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13654 S:      Odd Fixes
13655 F:      sound/soc/codecs/tas571x*
13656
13657 TI TRF7970A NFC DRIVER
13658 M:      Mark Greer <mgreer@animalcreek.com>
13659 L:      linux-wireless@vger.kernel.org
13660 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13661 S:      Supported
13662 F:      drivers/nfc/trf7970a.c
13663 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13664
13665 TI TWL4030 SERIES SOC CODEC DRIVER
13666 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13667 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13668 S:      Maintained
13669 F:      sound/soc/codecs/twl4030*
13670
13671 TI VPE/CAL DRIVERS
13672 M:      Benoit Parrot <bparrot@ti.com>
13673 L:      linux-media@vger.kernel.org
13674 W:      http://linuxtv.org/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 S:      Maintained
13677 F:      drivers/media/platform/ti-vpe/
13678
13679 TI WILINK WIRELESS DRIVERS
13680 L:      linux-wireless@vger.kernel.org
13681 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13682 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13684 S:      Orphan
13685 F:      drivers/net/wireless/ti/
13686 F:      include/linux/wl12xx.h
13687
13688 TILE ARCHITECTURE
13689 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13690 S:      Orphan
13691 F:      arch/tile/
13692 F:      drivers/char/tile-srom.c
13693 F:      drivers/edac/tile_edac.c
13694 F:      drivers/net/ethernet/tile/
13695 F:      drivers/rtc/rtc-tile.c
13696 F:      drivers/tty/hvc/hvc_tile.c
13697 F:      drivers/tty/serial/tilegx.c
13698 F:      drivers/usb/host/*-tilegx.c
13699 F:      include/linux/usb/tilegx.h
13700
13701 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13702 M:      John Stultz <john.stultz@linaro.org>
13703 M:      Thomas Gleixner <tglx@linutronix.de>
13704 R:      Stephen Boyd <sboyd@codeaurora.org>
13705 L:      linux-kernel@vger.kernel.org
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13707 S:      Supported
13708 F:      include/linux/clocksource.h
13709 F:      include/linux/time.h
13710 F:      include/linux/timex.h
13711 F:      include/uapi/linux/time.h
13712 F:      include/uapi/linux/timex.h
13713 F:      kernel/time/clocksource.c
13714 F:      kernel/time/time*.c
13715 F:      kernel/time/alarmtimer.c
13716 F:      kernel/time/ntp.c
13717 F:      tools/testing/selftests/timers/
13718
13719 TIPC NETWORK LAYER
13720 M:      Jon Maloy <jon.maloy@ericsson.com>
13721 M:      Ying Xue <ying.xue@windriver.com>
13722 L:      netdev@vger.kernel.org (core kernel code)
13723 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13724 W:      http://tipc.sourceforge.net/
13725 S:      Maintained
13726 F:      include/uapi/linux/tipc*.h
13727 F:      net/tipc/
13728
13729 TLAN NETWORK DRIVER
13730 M:      Samuel Chessman <chessman@tux.org>
13731 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13732 W:      http://sourceforge.net/projects/tlan/
13733 S:      Maintained
13734 F:      Documentation/networking/tlan.txt
13735 F:      drivers/net/ethernet/ti/tlan.*
13736
13737 TM6000 VIDEO4LINUX DRIVER
13738 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13739 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13740 L:      linux-media@vger.kernel.org
13741 W:      https://linuxtv.org
13742 T:      git git://linuxtv.org/media_tree.git
13743 S:      Odd fixes
13744 F:      drivers/media/usb/tm6000/
13745 F:      Documentation/media/v4l-drivers/tm6000*
13746
13747 TMIO/SDHI MMC DRIVER
13748 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13749 L:      linux-mmc@vger.kernel.org
13750 S:      Supported
13751 F:      drivers/mmc/host/tmio_mmc*
13752 F:      drivers/mmc/host/renesas_sdhi*
13753 F:      include/linux/mfd/tmio.h
13754
13755 TMP401 HARDWARE MONITOR DRIVER
13756 M:      Guenter Roeck <linux@roeck-us.net>
13757 L:      linux-hwmon@vger.kernel.org
13758 S:      Maintained
13759 F:      Documentation/hwmon/tmp401
13760 F:      drivers/hwmon/tmp401.c
13761
13762 TMPFS (SHMEM FILESYSTEM)
13763 M:      Hugh Dickins <hughd@google.com>
13764 L:      linux-mm@kvack.org
13765 S:      Maintained
13766 F:      include/linux/shmem_fs.h
13767 F:      mm/shmem.c
13768
13769 TOMOYO SECURITY MODULE
13770 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13771 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13772 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13773 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13774 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13775 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13776 W:      http://tomoyo.sourceforge.jp/
13777 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13778 S:      Maintained
13779 F:      security/tomoyo/
13780
13781 TOPSTAR LAPTOP EXTRAS DRIVER
13782 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13783 L:      platform-driver-x86@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/platform/x86/topstar-laptop.c
13786
13787 TOSHIBA ACPI EXTRAS DRIVER
13788 M:      Azael Avalos <coproscefalo@gmail.com>
13789 L:      platform-driver-x86@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/platform/x86/toshiba_acpi.c
13792
13793 TOSHIBA BLUETOOTH DRIVER
13794 M:      Azael Avalos <coproscefalo@gmail.com>
13795 L:      platform-driver-x86@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/platform/x86/toshiba_bluetooth.c
13798
13799 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13800 M:      Azael Avalos <coproscefalo@gmail.com>
13801 L:      platform-driver-x86@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/platform/x86/toshiba_haps.c
13804
13805 TOSHIBA SMM DRIVER
13806 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13807 W:      http://www.buzzard.org.uk/toshiba/
13808 S:      Maintained
13809 F:      drivers/char/toshiba.c
13810 F:      include/linux/toshiba.h
13811 F:      include/uapi/linux/toshiba.h
13812
13813 TOSHIBA TC358743 DRIVER
13814 M:      Mats Randgaard <matrandg@cisco.com>
13815 L:      linux-media@vger.kernel.org
13816 S:      Maintained
13817 F:      drivers/media/i2c/tc358743*
13818 F:      include/media/i2c/tc358743.h
13819
13820 TOSHIBA WMI HOTKEYS DRIVER
13821 M:      Azael Avalos <coproscefalo@gmail.com>
13822 L:      platform-driver-x86@vger.kernel.org
13823 S:      Maintained
13824 F:      drivers/platform/x86/toshiba-wmi.c
13825
13826 TPM DEVICE DRIVER
13827 M:      Peter Huewe <peterhuewe@gmx.de>
13828 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13829 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13830 L:      linux-integrity@vger.kernel.org
13831 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13832 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13833 S:      Maintained
13834 F:      drivers/char/tpm/
13835
13836 TRACING
13837 M:      Steven Rostedt <rostedt@goodmis.org>
13838 M:      Ingo Molnar <mingo@redhat.com>
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13840 S:      Maintained
13841 F:      Documentation/trace/ftrace.txt
13842 F:      arch/*/*/*/ftrace.h
13843 F:      arch/*/kernel/ftrace.c
13844 F:      include/*/ftrace.h
13845 F:      include/linux/trace*.h
13846 F:      include/trace/
13847 F:      kernel/trace/
13848 F:      tools/testing/selftests/ftrace/
13849
13850 TRACING MMIO ACCESSES (MMIOTRACE)
13851 M:      Steven Rostedt <rostedt@goodmis.org>
13852 M:      Ingo Molnar <mingo@kernel.org>
13853 R:      Karol Herbst <karolherbst@gmail.com>
13854 R:      Pekka Paalanen <ppaalanen@gmail.com>
13855 S:      Maintained
13856 L:      linux-kernel@vger.kernel.org
13857 L:      nouveau@lists.freedesktop.org
13858 F:      kernel/trace/trace_mmiotrace.c
13859 F:      include/linux/mmiotrace.h
13860 F:      arch/x86/mm/kmmio.c
13861 F:      arch/x86/mm/mmio-mod.c
13862 F:      arch/x86/mm/testmmiotrace.c
13863
13864 TRIVIAL PATCHES
13865 M:      Jiri Kosina <trivial@kernel.org>
13866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13867 S:      Maintained
13868 K:      ^Subject:.*(?i)trivial
13869
13870 TTY LAYER
13871 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13872 M:      Jiri Slaby <jslaby@suse.com>
13873 S:      Supported
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13875 F:      Documentation/serial/
13876 F:      drivers/tty/
13877 F:      drivers/tty/serial/serial_core.c
13878 F:      include/linux/serial_core.h
13879 F:      include/linux/serial.h
13880 F:      include/linux/tty.h
13881 F:      include/uapi/linux/serial_core.h
13882 F:      include/uapi/linux/serial.h
13883 F:      include/uapi/linux/tty.h
13884
13885 TUA9001 MEDIA DRIVER
13886 M:      Antti Palosaari <crope@iki.fi>
13887 L:      linux-media@vger.kernel.org
13888 W:      https://linuxtv.org
13889 W:      http://palosaari.fi/linux/
13890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13891 T:      git git://linuxtv.org/anttip/media_tree.git
13892 S:      Maintained
13893 F:      drivers/media/tuners/tua9001*
13894
13895 TULIP NETWORK DRIVERS
13896 L:      netdev@vger.kernel.org
13897 L:      linux-parisc@vger.kernel.org
13898 S:      Orphan
13899 F:      drivers/net/ethernet/dec/tulip/
13900
13901 TUN/TAP driver
13902 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13903 W:      http://vtun.sourceforge.net/tun
13904 S:      Maintained
13905 F:      Documentation/networking/tuntap.txt
13906 F:      arch/um/os-Linux/drivers/
13907
13908 TURBOCHANNEL SUBSYSTEM
13909 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13910 M:      Ralf Baechle <ralf@linux-mips.org>
13911 L:      linux-mips@linux-mips.org
13912 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13913 S:      Maintained
13914 F:      drivers/tc/
13915 F:      include/linux/tc.h
13916
13917 TW5864 VIDEO4LINUX DRIVER
13918 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13919 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13920 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13921 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13922 L:      linux-media@vger.kernel.org
13923 S:      Supported
13924 F:      drivers/media/pci/tw5864/
13925
13926 TW68 VIDEO4LINUX DRIVER
13927 M:      Hans Verkuil <hverkuil@xs4all.nl>
13928 L:      linux-media@vger.kernel.org
13929 T:      git git://linuxtv.org/media_tree.git
13930 W:      https://linuxtv.org
13931 S:      Odd Fixes
13932 F:      drivers/media/pci/tw68/
13933
13934 TW686X VIDEO4LINUX DRIVER
13935 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13936 L:      linux-media@vger.kernel.org
13937 T:      git git://linuxtv.org/media_tree.git
13938 W:      http://linuxtv.org
13939 S:      Maintained
13940 F:      drivers/media/pci/tw686x/
13941
13942 UBI FILE SYSTEM (UBIFS)
13943 M:      Richard Weinberger <richard@nod.at>
13944 M:      Artem Bityutskiy <dedekind1@gmail.com>
13945 M:      Adrian Hunter <adrian.hunter@intel.com>
13946 L:      linux-mtd@lists.infradead.org
13947 T:      git git://git.infradead.org/ubifs-2.6.git
13948 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13949 S:      Supported
13950 F:      Documentation/filesystems/ubifs.txt
13951 F:      fs/ubifs/
13952
13953 UCLINUX (M68KNOMMU AND COLDFIRE)
13954 M:      Greg Ungerer <gerg@linux-m68k.org>
13955 W:      http://www.linux-m68k.org/
13956 W:      http://www.uclinux.org/
13957 L:      linux-m68k@lists.linux-m68k.org
13958 L:      uclinux-dev@uclinux.org  (subscribers-only)
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13960 S:      Maintained
13961 F:      arch/m68k/coldfire/
13962 F:      arch/m68k/68*/
13963 F:      arch/m68k/*/*_no.*
13964 F:      arch/m68k/include/asm/*_no.*
13965
13966 UDF FILESYSTEM
13967 M:      Jan Kara <jack@suse.com>
13968 S:      Maintained
13969 F:      Documentation/filesystems/udf.txt
13970 F:      fs/udf/
13971
13972 UDRAW TABLET
13973 M:      Bastien Nocera <hadess@hadess.net>
13974 L:      linux-input@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/hid/hid-udraw-ps3.c
13977
13978 UFS FILESYSTEM
13979 M:      Evgeniy Dushistov <dushistov@mail.ru>
13980 S:      Maintained
13981 F:      Documentation/filesystems/ufs.txt
13982 F:      fs/ufs/
13983
13984 UHID USERSPACE HID IO DRIVER:
13985 M:      David Herrmann <dh.herrmann@googlemail.com>
13986 L:      linux-input@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/hid/uhid.c
13989 F:      include/uapi/linux/uhid.h
13990
13991 ULPI BUS
13992 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13993 L:      linux-usb@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/usb/common/ulpi.c
13996 F:      include/linux/ulpi/
13997
13998 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13999 L:      linux-usb@vger.kernel.org
14000 S:      Orphan
14001 F:      drivers/uwb/
14002 F:      include/linux/uwb.h
14003 F:      include/linux/uwb/
14004
14005 UNICORE32 ARCHITECTURE:
14006 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14007 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14008 S:      Maintained
14009 T:      git git://github.com/gxt/linux.git
14010 F:      arch/unicore32/
14011
14012 UNIFDEF
14013 M:      Tony Finch <dot@dotat.at>
14014 W:      http://dotat.at/prog/unifdef
14015 S:      Maintained
14016 F:      scripts/unifdef.c
14017
14018 UNIFORM CDROM DRIVER
14019 M:      Jens Axboe <axboe@kernel.dk>
14020 W:      http://www.kernel.dk
14021 S:      Maintained
14022 F:      Documentation/cdrom/
14023 F:      drivers/cdrom/cdrom.c
14024 F:      include/linux/cdrom.h
14025 F:      include/uapi/linux/cdrom.h
14026
14027 UNISYS S-PAR DRIVERS
14028 M:      David Kershner <david.kershner@unisys.com>
14029 L:      sparmaintainer@unisys.com (Unisys internal)
14030 S:      Supported
14031 F:      drivers/staging/unisys/
14032
14033 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14034 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14035 L:      linux-scsi@vger.kernel.org
14036 S:      Supported
14037 F:      Documentation/scsi/ufs.txt
14038 F:      drivers/scsi/ufs/
14039
14040 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14041 M:      Joao Pinto <jpinto@synopsys.com>
14042 L:      linux-scsi@vger.kernel.org
14043 S:      Supported
14044 F:      drivers/scsi/ufs/*dwc*
14045
14046 UNSORTED BLOCK IMAGES (UBI)
14047 M:      Artem Bityutskiy <dedekind1@gmail.com>
14048 M:      Richard Weinberger <richard@nod.at>
14049 W:      http://www.linux-mtd.infradead.org/
14050 L:      linux-mtd@lists.infradead.org
14051 T:      git git://git.infradead.org/ubifs-2.6.git
14052 S:      Supported
14053 F:      drivers/mtd/ubi/
14054 F:      include/linux/mtd/ubi.h
14055 F:      include/uapi/mtd/ubi-user.h
14056
14057 USB "USBNET" DRIVER FRAMEWORK
14058 M:      Oliver Neukum <oneukum@suse.com>
14059 L:      netdev@vger.kernel.org
14060 W:      http://www.linux-usb.org/usbnet
14061 S:      Maintained
14062 F:      drivers/net/usb/usbnet.c
14063 F:      include/linux/usb/usbnet.h
14064
14065 USB ACM DRIVER
14066 M:      Oliver Neukum <oneukum@suse.com>
14067 L:      linux-usb@vger.kernel.org
14068 S:      Maintained
14069 F:      Documentation/usb/acm.txt
14070 F:      drivers/usb/class/cdc-acm.*
14071
14072 USB AR5523 WIRELESS DRIVER
14073 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14074 L:      linux-wireless@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/net/wireless/ath/ar5523/
14077
14078 USB ATTACHED SCSI
14079 M:      Oliver Neukum <oneukum@suse.com>
14080 L:      linux-usb@vger.kernel.org
14081 L:      linux-scsi@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/usb/storage/uas.c
14084
14085 USB CDC ETHERNET DRIVER
14086 M:      Oliver Neukum <oliver@neukum.org>
14087 L:      linux-usb@vger.kernel.org
14088 S:      Maintained
14089 F:      drivers/net/usb/cdc_*.c
14090 F:      include/uapi/linux/usb/cdc.h
14091
14092 USB CHAOSKEY DRIVER
14093 M:      Keith Packard <keithp@keithp.com>
14094 L:      linux-usb@vger.kernel.org
14095 S:      Maintained
14096 F:      drivers/usb/misc/chaoskey.c
14097
14098 USB CYPRESS C67X00 DRIVER
14099 M:      Peter Korsgaard <jacmet@sunsite.dk>
14100 L:      linux-usb@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/usb/c67x00/
14103
14104 USB DAVICOM DM9601 DRIVER
14105 M:      Peter Korsgaard <jacmet@sunsite.dk>
14106 L:      netdev@vger.kernel.org
14107 W:      http://www.linux-usb.org/usbnet
14108 S:      Maintained
14109 F:      drivers/net/usb/dm9601.c
14110
14111 USB DIAMOND RIO500 DRIVER
14112 M:      Cesar Miquel <miquel@df.uba.ar>
14113 L:      rio500-users@lists.sourceforge.net
14114 W:      http://rio500.sourceforge.net
14115 S:      Maintained
14116 F:      drivers/usb/misc/rio500*
14117
14118 USB EHCI DRIVER
14119 M:      Alan Stern <stern@rowland.harvard.edu>
14120 L:      linux-usb@vger.kernel.org
14121 S:      Maintained
14122 F:      Documentation/usb/ehci.txt
14123 F:      drivers/usb/host/ehci*
14124
14125 USB GADGET/PERIPHERAL SUBSYSTEM
14126 M:      Felipe Balbi <balbi@kernel.org>
14127 L:      linux-usb@vger.kernel.org
14128 W:      http://www.linux-usb.org/gadget
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14130 S:      Maintained
14131 F:      drivers/usb/gadget/
14132 F:      include/linux/usb/gadget*
14133
14134 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14135 M:      Jiri Kosina <jikos@kernel.org>
14136 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14137 L:      linux-usb@vger.kernel.org
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14139 S:      Maintained
14140 F:      Documentation/hid/hiddev.txt
14141 F:      drivers/hid/usbhid/
14142
14143 USB ISP116X DRIVER
14144 M:      Olav Kongas <ok@artecdesign.ee>
14145 L:      linux-usb@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/usb/host/isp116x*
14148 F:      include/linux/usb/isp116x.h
14149
14150 USB LAN78XX ETHERNET DRIVER
14151 M:      Woojung Huh <woojung.huh@microchip.com>
14152 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14153 L:      netdev@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/net/usb/lan78xx.*
14156
14157 USB MASS STORAGE DRIVER
14158 M:      Alan Stern <stern@rowland.harvard.edu>
14159 L:      linux-usb@vger.kernel.org
14160 L:      usb-storage@lists.one-eyed-alien.net
14161 S:      Maintained
14162 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14163 F:      drivers/usb/storage/
14164
14165 USB MIDI DRIVER
14166 M:      Clemens Ladisch <clemens@ladisch.de>
14167 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14168 T:      git git://git.alsa-project.org/alsa-kernel.git
14169 S:      Maintained
14170 F:      sound/usb/midi.*
14171
14172 USB NETWORKING DRIVERS
14173 L:      linux-usb@vger.kernel.org
14174 S:      Odd Fixes
14175 F:      drivers/net/usb/
14176
14177 USB OHCI DRIVER
14178 M:      Alan Stern <stern@rowland.harvard.edu>
14179 L:      linux-usb@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/usb/ohci.txt
14182 F:      drivers/usb/host/ohci*
14183
14184 USB OTG FSM (Finite State Machine)
14185 M:      Peter Chen <Peter.Chen@nxp.com>
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14187 L:      linux-usb@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/usb/common/usb-otg-fsm.c
14190
14191 USB OVER IP DRIVER
14192 M:      Valentina Manea <valentina.manea.m@gmail.com>
14193 M:      Shuah Khan <shuahkh@osg.samsung.com>
14194 M:      Shuah Khan <shuah@kernel.org>
14195 L:      linux-usb@vger.kernel.org
14196 S:      Maintained
14197 F:      Documentation/usb/usbip_protocol.txt
14198 F:      drivers/usb/usbip/
14199 F:      tools/usb/usbip/
14200
14201 USB PEGASUS DRIVER
14202 M:      Petko Manolov <petkan@nucleusys.com>
14203 L:      linux-usb@vger.kernel.org
14204 L:      netdev@vger.kernel.org
14205 T:      git git://github.com/petkan/pegasus.git
14206 W:      https://github.com/petkan/pegasus
14207 S:      Maintained
14208 F:      drivers/net/usb/pegasus.*
14209
14210 USB PHY LAYER
14211 M:      Felipe Balbi <balbi@kernel.org>
14212 L:      linux-usb@vger.kernel.org
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14214 S:      Maintained
14215 F:      drivers/usb/phy/
14216
14217 USB PRINTER DRIVER (usblp)
14218 M:      Pete Zaitcev <zaitcev@redhat.com>
14219 L:      linux-usb@vger.kernel.org
14220 S:      Supported
14221 F:      drivers/usb/class/usblp.c
14222
14223 USB QMI WWAN NETWORK DRIVER
14224 M:      Bjørn Mork <bjorn@mork.no>
14225 L:      netdev@vger.kernel.org
14226 S:      Maintained
14227 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14228 F:      drivers/net/usb/qmi_wwan.c
14229
14230 USB RTL8150 DRIVER
14231 M:      Petko Manolov <petkan@nucleusys.com>
14232 L:      linux-usb@vger.kernel.org
14233 L:      netdev@vger.kernel.org
14234 T:      git git://github.com/petkan/rtl8150.git
14235 W:      https://github.com/petkan/rtl8150
14236 S:      Maintained
14237 F:      drivers/net/usb/rtl8150.c
14238
14239 USB SERIAL SUBSYSTEM
14240 M:      Johan Hovold <johan@kernel.org>
14241 L:      linux-usb@vger.kernel.org
14242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14243 S:      Maintained
14244 F:      Documentation/usb/usb-serial.txt
14245 F:      drivers/usb/serial/
14246 F:      include/linux/usb/serial.h
14247
14248 USB SMSC75XX ETHERNET DRIVER
14249 M:      Steve Glendinning <steve.glendinning@shawell.net>
14250 L:      netdev@vger.kernel.org
14251 S:      Maintained
14252 F:      drivers/net/usb/smsc75xx.*
14253
14254 USB SMSC95XX ETHERNET DRIVER
14255 M:      Steve Glendinning <steve.glendinning@shawell.net>
14256 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14257 L:      netdev@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/net/usb/smsc95xx.*
14260
14261 USB SUBSYSTEM
14262 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14263 L:      linux-usb@vger.kernel.org
14264 W:      http://www.linux-usb.org
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14266 S:      Supported
14267 F:      Documentation/devicetree/bindings/usb/
14268 F:      Documentation/usb/
14269 F:      drivers/usb/
14270 F:      include/linux/usb.h
14271 F:      include/linux/usb/
14272
14273 USB TYPEC SUBSYSTEM
14274 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14275 L:      linux-usb@vger.kernel.org
14276 S:      Maintained
14277 F:      Documentation/ABI/testing/sysfs-class-typec
14278 F:      Documentation/usb/typec.rst
14279 F:      drivers/usb/typec/
14280 F:      include/linux/usb/typec.h
14281
14282 USB UHCI DRIVER
14283 M:      Alan Stern <stern@rowland.harvard.edu>
14284 L:      linux-usb@vger.kernel.org
14285 S:      Maintained
14286 F:      drivers/usb/host/uhci*
14287
14288 USB VIDEO CLASS
14289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14290 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14291 L:      linux-media@vger.kernel.org
14292 T:      git git://linuxtv.org/media_tree.git
14293 W:      http://www.ideasonboard.org/uvc/
14294 S:      Maintained
14295 F:      drivers/media/usb/uvc/
14296 F:      include/uapi/linux/uvcvideo.h
14297
14298 USB VISION DRIVER
14299 M:      Hans Verkuil <hverkuil@xs4all.nl>
14300 L:      linux-media@vger.kernel.org
14301 T:      git git://linuxtv.org/media_tree.git
14302 W:      https://linuxtv.org
14303 S:      Odd Fixes
14304 F:      drivers/media/usb/usbvision/
14305
14306 USB WEBCAM GADGET
14307 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14308 L:      linux-usb@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/usb/gadget/function/*uvc*
14311 F:      drivers/usb/gadget/legacy/webcam.c
14312
14313 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14314 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14315 L:      linux-wireless@vger.kernel.org
14316 S:      Maintained
14317 F:      drivers/net/wireless/rndis_wlan.c
14318
14319 USB XHCI DRIVER
14320 M:      Mathias Nyman <mathias.nyman@intel.com>
14321 L:      linux-usb@vger.kernel.org
14322 S:      Supported
14323 F:      drivers/usb/host/xhci*
14324 F:      drivers/usb/host/pci-quirks*
14325
14326 USB ZD1201 DRIVER
14327 L:      linux-wireless@vger.kernel.org
14328 W:      http://linux-lc100020.sourceforge.net
14329 S:      Orphan
14330 F:      drivers/net/wireless/zydas/zd1201.*
14331
14332 USB ZR364XX DRIVER
14333 M:      Antoine Jacquet <royale@zerezo.com>
14334 L:      linux-usb@vger.kernel.org
14335 L:      linux-media@vger.kernel.org
14336 T:      git git://linuxtv.org/media_tree.git
14337 W:      http://royale.zerezo.com/zr364xx/
14338 S:      Maintained
14339 F:      Documentation/media/v4l-drivers/zr364xx*
14340 F:      drivers/media/usb/zr364xx/
14341
14342 USER-MODE LINUX (UML)
14343 M:      Jeff Dike <jdike@addtoit.com>
14344 M:      Richard Weinberger <richard@nod.at>
14345 L:      user-mode-linux-devel@lists.sourceforge.net
14346 L:      user-mode-linux-user@lists.sourceforge.net
14347 W:      http://user-mode-linux.sourceforge.net
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14349 S:      Maintained
14350 F:      Documentation/virtual/uml/
14351 F:      arch/um/
14352 F:      arch/x86/um/
14353 F:      fs/hostfs/
14354 F:      fs/hppfs/
14355
14356 USERSPACE I/O (UIO)
14357 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14358 S:      Maintained
14359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14360 F:      Documentation/driver-api/uio-howto.rst
14361 F:      drivers/uio/
14362 F:      include/linux/uio*.h
14363
14364 UTIL-LINUX PACKAGE
14365 M:      Karel Zak <kzak@redhat.com>
14366 L:      util-linux@vger.kernel.org
14367 W:      http://en.wikipedia.org/wiki/Util-linux
14368 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14369 S:      Maintained
14370
14371 UUID HELPERS
14372 M:      Christoph Hellwig <hch@lst.de>
14373 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14374 L:      linux-kernel@vger.kernel.org
14375 T:      git git://git.infradead.org/users/hch/uuid.git
14376 F:      lib/uuid.c
14377 F:      lib/test_uuid.c
14378 F:      include/linux/uuid.h
14379 F:      include/uapi/linux/uuid.h
14380 S:      Maintained
14381
14382 UVESAFB DRIVER
14383 M:      Michal Januszewski <spock@gentoo.org>
14384 L:      linux-fbdev@vger.kernel.org
14385 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14386 S:      Maintained
14387 F:      Documentation/fb/uvesafb.txt
14388 F:      drivers/video/fbdev/uvesafb.*
14389
14390 VF610 NAND DRIVER
14391 M:      Stefan Agner <stefan@agner.ch>
14392 L:      linux-mtd@lists.infradead.org
14393 S:      Supported
14394 F:      drivers/mtd/nand/vf610_nfc.c
14395
14396 VFAT/FAT/MSDOS FILESYSTEM
14397 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14398 S:      Maintained
14399 F:      Documentation/filesystems/vfat.txt
14400 F:      fs/fat/
14401
14402 VFIO DRIVER
14403 M:      Alex Williamson <alex.williamson@redhat.com>
14404 L:      kvm@vger.kernel.org
14405 T:      git git://github.com/awilliam/linux-vfio.git
14406 S:      Maintained
14407 F:      Documentation/vfio.txt
14408 F:      drivers/vfio/
14409 F:      include/linux/vfio.h
14410 F:      include/uapi/linux/vfio.h
14411
14412 VFIO MEDIATED DEVICE DRIVERS
14413 M:      Kirti Wankhede <kwankhede@nvidia.com>
14414 L:      kvm@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/vfio-mediated-device.txt
14417 F:      drivers/vfio/mdev/
14418 F:      include/linux/mdev.h
14419 F:      samples/vfio-mdev/
14420
14421 VFIO PLATFORM DRIVER
14422 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14423 L:      kvm@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/vfio/platform/
14426
14427 VGA_SWITCHEROO
14428 R:      Lukas Wunner <lukas@wunner.de>
14429 S:      Maintained
14430 F:      Documentation/gpu/vga-switcheroo.rst
14431 F:      drivers/gpu/vga/vga_switcheroo.c
14432 F:      include/linux/vga_switcheroo.h
14433 T:      git git://anongit.freedesktop.org/drm/drm-misc
14434
14435 VIA RHINE NETWORK DRIVER
14436 S:      Orphan
14437 F:      drivers/net/ethernet/via/via-rhine.c
14438
14439 VIA SD/MMC CARD CONTROLLER DRIVER
14440 M:      Bruce Chang <brucechang@via.com.tw>
14441 M:      Harald Welte <HaraldWelte@viatech.com>
14442 S:      Maintained
14443 F:      drivers/mmc/host/via-sdmmc.c
14444
14445 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14446 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14447 L:      linux-fbdev@vger.kernel.org
14448 S:      Maintained
14449 F:      include/linux/via-core.h
14450 F:      include/linux/via-gpio.h
14451 F:      include/linux/via_i2c.h
14452 F:      drivers/video/fbdev/via/
14453
14454 VIA VELOCITY NETWORK DRIVER
14455 M:      Francois Romieu <romieu@fr.zoreil.com>
14456 L:      netdev@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/net/ethernet/via/via-velocity.*
14459
14460 VIDEO MULTIPLEXER DRIVER
14461 M:      Philipp Zabel <p.zabel@pengutronix.de>
14462 L:      linux-media@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/media/platform/video-mux.c
14465
14466 VIDEOBUF2 FRAMEWORK
14467 M:      Pawel Osciak <pawel@osciak.com>
14468 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14469 M:      Kyungmin Park <kyungmin.park@samsung.com>
14470 L:      linux-media@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/media/v4l2-core/videobuf2-*
14473 F:      include/media/videobuf2-*
14474
14475 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14476 M:      Helen Koike <helen.koike@collabora.com>
14477 L:      linux-media@vger.kernel.org
14478 T:      git git://linuxtv.org/media_tree.git
14479 W:      https://linuxtv.org
14480 S:      Maintained
14481 F:      drivers/media/platform/vimc/*
14482
14483 VIRT LIB
14484 M:      Alex Williamson <alex.williamson@redhat.com>
14485 M:      Paolo Bonzini <pbonzini@redhat.com>
14486 L:      kvm@vger.kernel.org
14487 S:      Supported
14488 F:      virt/lib/
14489
14490 VIRTIO AND VHOST VSOCK DRIVER
14491 M:      Stefan Hajnoczi <stefanha@redhat.com>
14492 L:      kvm@vger.kernel.org
14493 L:      virtualization@lists.linux-foundation.org
14494 L:      netdev@vger.kernel.org
14495 S:      Maintained
14496 F:      include/linux/virtio_vsock.h
14497 F:      include/uapi/linux/virtio_vsock.h
14498 F:      include/uapi/linux/vsockmon.h
14499 F:      include/uapi/linux/vm_sockets_diag.h
14500 F:      net/vmw_vsock/diag.c
14501 F:      net/vmw_vsock/af_vsock_tap.c
14502 F:      net/vmw_vsock/virtio_transport_common.c
14503 F:      net/vmw_vsock/virtio_transport.c
14504 F:      drivers/net/vsockmon.c
14505 F:      drivers/vhost/vsock.c
14506 F:      drivers/vhost/vsock.h
14507 F:      tools/testing/vsock/
14508
14509 VIRTIO CONSOLE DRIVER
14510 M:      Amit Shah <amit@kernel.org>
14511 L:      virtualization@lists.linux-foundation.org
14512 S:      Maintained
14513 F:      drivers/char/virtio_console.c
14514 F:      include/linux/virtio_console.h
14515 F:      include/uapi/linux/virtio_console.h
14516
14517 VIRTIO CORE, NET AND BLOCK DRIVERS
14518 M:      "Michael S. Tsirkin" <mst@redhat.com>
14519 M:      Jason Wang <jasowang@redhat.com>
14520 L:      virtualization@lists.linux-foundation.org
14521 S:      Maintained
14522 F:      Documentation/devicetree/bindings/virtio/
14523 F:      drivers/virtio/
14524 F:      tools/virtio/
14525 F:      drivers/net/virtio_net.c
14526 F:      drivers/block/virtio_blk.c
14527 F:      include/linux/virtio*.h
14528 F:      include/uapi/linux/virtio_*.h
14529 F:      drivers/crypto/virtio/
14530 F:      mm/balloon_compaction.c
14531
14532 VIRTIO CRYPTO DRIVER
14533 M:      Gonglei <arei.gonglei@huawei.com>
14534 L:      virtualization@lists.linux-foundation.org
14535 L:      linux-crypto@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/crypto/virtio/
14538 F:      include/uapi/linux/virtio_crypto.h
14539
14540 VIRTIO DRIVERS FOR S390
14541 M:      Cornelia Huck <cohuck@redhat.com>
14542 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14543 L:      linux-s390@vger.kernel.org
14544 L:      virtualization@lists.linux-foundation.org
14545 L:      kvm@vger.kernel.org
14546 S:      Supported
14547 F:      drivers/s390/virtio/
14548 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14549
14550 VIRTIO GPU DRIVER
14551 M:      David Airlie <airlied@linux.ie>
14552 M:      Gerd Hoffmann <kraxel@redhat.com>
14553 L:      dri-devel@lists.freedesktop.org
14554 L:      virtualization@lists.linux-foundation.org
14555 T:      git git://anongit.freedesktop.org/drm/drm-misc
14556 S:      Maintained
14557 F:      drivers/gpu/drm/virtio/
14558 F:      include/uapi/linux/virtio_gpu.h
14559
14560 VIRTIO HOST (VHOST)
14561 M:      "Michael S. Tsirkin" <mst@redhat.com>
14562 M:      Jason Wang <jasowang@redhat.com>
14563 L:      kvm@vger.kernel.org
14564 L:      virtualization@lists.linux-foundation.org
14565 L:      netdev@vger.kernel.org
14566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14567 S:      Maintained
14568 F:      drivers/vhost/
14569 F:      include/uapi/linux/vhost.h
14570
14571 VIRTIO INPUT DRIVER
14572 M:      Gerd Hoffmann <kraxel@redhat.com>
14573 S:      Maintained
14574 F:      drivers/virtio/virtio_input.c
14575 F:      include/uapi/linux/virtio_input.h
14576
14577 VIRTUAL SERIO DEVICE DRIVER
14578 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14579 S:      Maintained
14580 F:      drivers/input/serio/userio.c
14581 F:      include/uapi/linux/userio.h
14582
14583 VIVID VIRTUAL VIDEO DRIVER
14584 M:      Hans Verkuil <hverkuil@xs4all.nl>
14585 L:      linux-media@vger.kernel.org
14586 T:      git git://linuxtv.org/media_tree.git
14587 W:      https://linuxtv.org
14588 S:      Maintained
14589 F:      drivers/media/platform/vivid/*
14590
14591 VLYNQ BUS
14592 M:      Florian Fainelli <f.fainelli@gmail.com>
14593 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14594 S:      Maintained
14595 F:      drivers/vlynq/vlynq.c
14596 F:      include/linux/vlynq.h
14597
14598 VME SUBSYSTEM
14599 M:      Martyn Welch <martyn@welchs.me.uk>
14600 M:      Manohar Vanga <manohar.vanga@gmail.com>
14601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14602 L:      devel@driverdev.osuosl.org
14603 S:      Maintained
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14605 F:      Documentation/driver-api/vme.rst
14606 F:      drivers/staging/vme/
14607 F:      drivers/vme/
14608 F:      include/linux/vme*
14609
14610 VMWARE BALLOON DRIVER
14611 M:      Xavier Deguillard <xdeguillard@vmware.com>
14612 M:      Philip Moltmann <moltmann@vmware.com>
14613 M:      "VMware, Inc." <pv-drivers@vmware.com>
14614 L:      linux-kernel@vger.kernel.org
14615 S:      Maintained
14616 F:      drivers/misc/vmw_balloon.c
14617
14618 VMWARE HYPERVISOR INTERFACE
14619 M:      Alok Kataria <akataria@vmware.com>
14620 L:      virtualization@lists.linux-foundation.org
14621 S:      Supported
14622 F:      arch/x86/kernel/cpu/vmware.c
14623
14624 VMWARE PVRDMA DRIVER
14625 M:      Adit Ranadive <aditr@vmware.com>
14626 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14627 L:      linux-rdma@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/infiniband/hw/vmw_pvrdma/
14630
14631 VMware PVSCSI driver
14632 M:      Jim Gill <jgill@vmware.com>
14633 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14634 L:      linux-scsi@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/scsi/vmw_pvscsi.c
14637 F:      drivers/scsi/vmw_pvscsi.h
14638
14639 VMWARE VMMOUSE SUBDRIVER
14640 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14641 M:      "VMware, Inc." <pv-drivers@vmware.com>
14642 L:      linux-input@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/input/mouse/vmmouse.c
14645 F:      drivers/input/mouse/vmmouse.h
14646
14647 VMWARE VMXNET3 ETHERNET DRIVER
14648 M:      Shrikrishna Khare <skhare@vmware.com>
14649 M:      "VMware, Inc." <pv-drivers@vmware.com>
14650 L:      netdev@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/net/vmxnet3/
14653
14654 VOCORE VOCORE2 BOARD
14655 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14656 L:      linux-mips@linux-mips.org
14657 S:      Maintained
14658 F:      arch/mips/boot/dts/ralink/vocore2.dts
14659
14660 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14661 M:      Liam Girdwood <lgirdwood@gmail.com>
14662 M:      Mark Brown <broonie@kernel.org>
14663 L:      linux-kernel@vger.kernel.org
14664 W:      http://www.slimlogic.co.uk/?p=48
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14666 S:      Supported
14667 F:      Documentation/devicetree/bindings/regulator/
14668 F:      drivers/regulator/
14669 F:      include/dt-bindings/regulator/
14670 F:      include/linux/regulator/
14671
14672 VRF
14673 M:      David Ahern <dsa@cumulusnetworks.com>
14674 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14675 L:      netdev@vger.kernel.org
14676 S:      Maintained
14677 F:      drivers/net/vrf.c
14678 F:      Documentation/networking/vrf.txt
14679
14680 VT1211 HARDWARE MONITOR DRIVER
14681 M:      Juerg Haefliger <juergh@gmail.com>
14682 L:      linux-hwmon@vger.kernel.org
14683 S:      Maintained
14684 F:      Documentation/hwmon/vt1211
14685 F:      drivers/hwmon/vt1211.c
14686
14687 VT8231 HARDWARE MONITOR DRIVER
14688 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14689 L:      linux-hwmon@vger.kernel.org
14690 S:      Maintained
14691 F:      drivers/hwmon/vt8231.c
14692
14693 VUB300 USB to SDIO/SD/MMC bridge chip
14694 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14695 L:      linux-mmc@vger.kernel.org
14696 L:      linux-usb@vger.kernel.org
14697 S:      Supported
14698 F:      drivers/mmc/host/vub300.c
14699
14700 W1 DALLAS'S 1-WIRE BUS
14701 M:      Evgeniy Polyakov <zbr@ioremap.net>
14702 S:      Maintained
14703 F:      Documentation/w1/
14704 F:      drivers/w1/
14705 F:      include/linux/w1.h
14706
14707 W83791D HARDWARE MONITORING DRIVER
14708 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14709 L:      linux-hwmon@vger.kernel.org
14710 S:      Maintained
14711 F:      Documentation/hwmon/w83791d
14712 F:      drivers/hwmon/w83791d.c
14713
14714 W83793 HARDWARE MONITORING DRIVER
14715 M:      Rudolf Marek <r.marek@assembler.cz>
14716 L:      linux-hwmon@vger.kernel.org
14717 S:      Maintained
14718 F:      Documentation/hwmon/w83793
14719 F:      drivers/hwmon/w83793.c
14720
14721 W83795 HARDWARE MONITORING DRIVER
14722 M:      Jean Delvare <jdelvare@suse.com>
14723 L:      linux-hwmon@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/hwmon/w83795.c
14726
14727 W83L51xD SD/MMC CARD INTERFACE DRIVER
14728 M:      Pierre Ossman <pierre@ossman.eu>
14729 S:      Maintained
14730 F:      drivers/mmc/host/wbsd.*
14731
14732 WACOM PROTOCOL 4 SERIAL TABLETS
14733 M:      Julian Squires <julian@cipht.net>
14734 M:      Hans de Goede <hdegoede@redhat.com>
14735 L:      linux-input@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/input/tablet/wacom_serial4.c
14738
14739 WATCHDOG DEVICE DRIVERS
14740 M:      Wim Van Sebroeck <wim@iguana.be>
14741 R:      Guenter Roeck <linux@roeck-us.net>
14742 L:      linux-watchdog@vger.kernel.org
14743 W:      http://www.linux-watchdog.org/
14744 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14745 S:      Maintained
14746 F:      Documentation/devicetree/bindings/watchdog/
14747 F:      Documentation/watchdog/
14748 F:      drivers/watchdog/
14749 F:      include/linux/watchdog.h
14750 F:      include/uapi/linux/watchdog.h
14751
14752 WHISKEYCOVE PMIC GPIO DRIVER
14753 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14754 L:      linux-gpio@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/gpio/gpio-wcove.c
14757
14758 WIIMOTE HID DRIVER
14759 M:      David Herrmann <dh.herrmann@googlemail.com>
14760 L:      linux-input@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/hid/hid-wiimote*
14763
14764 WILOCITY WIL6210 WIRELESS DRIVER
14765 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14766 L:      linux-wireless@vger.kernel.org
14767 L:      wil6210@qca.qualcomm.com
14768 S:      Supported
14769 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14770 F:      drivers/net/wireless/ath/wil6210/
14771
14772 WIMAX STACK
14773 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14774 M:      linux-wimax@intel.com
14775 L:      wimax@linuxwimax.org (subscribers-only)
14776 S:      Supported
14777 W:      http://linuxwimax.org
14778 F:      Documentation/wimax/README.wimax
14779 F:      include/linux/wimax/debug.h
14780 F:      include/net/wimax.h
14781 F:      include/uapi/linux/wimax.h
14782 F:      net/wimax/
14783
14784 WINBOND CIR DRIVER
14785 M:      David Härdeman <david@hardeman.nu>
14786 S:      Maintained
14787 F:      drivers/media/rc/winbond-cir.c
14788
14789 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14790 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14791 L:      linux-watchdog@vger.kernel.org
14792 S:      Maintained
14793 F:      drivers/watchdog/ebc-c384_wdt.c
14794
14795 WINSYSTEMS WS16C48 GPIO DRIVER
14796 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14797 L:      linux-gpio@vger.kernel.org
14798 S:      Maintained
14799 F:      drivers/gpio/gpio-ws16c48.c
14800
14801 WISTRON LAPTOP BUTTON DRIVER
14802 M:      Miloslav Trmac <mitr@volny.cz>
14803 S:      Maintained
14804 F:      drivers/input/misc/wistron_btns.c
14805
14806 WL3501 WIRELESS PCMCIA CARD DRIVER
14807 L:      linux-wireless@vger.kernel.org
14808 S:      Odd fixes
14809 F:      drivers/net/wireless/wl3501*
14810
14811 WOLFSON MICROELECTRONICS DRIVERS
14812 L:      patches@opensource.cirrus.com
14813 T:      git https://github.com/CirrusLogic/linux-drivers.git
14814 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14815 S:      Supported
14816 F:      Documentation/hwmon/wm83??
14817 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14818 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14819 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14820 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14821 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14822 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14823 F:      drivers/clk/clk-wm83*.c
14824 F:      drivers/extcon/extcon-arizona.c
14825 F:      drivers/leds/leds-wm83*.c
14826 F:      drivers/gpio/gpio-*wm*.c
14827 F:      drivers/gpio/gpio-arizona.c
14828 F:      drivers/hwmon/wm83??-hwmon.c
14829 F:      drivers/input/misc/wm831x-on.c
14830 F:      drivers/input/touchscreen/wm831x-ts.c
14831 F:      drivers/input/touchscreen/wm97*.c
14832 F:      drivers/mfd/arizona*
14833 F:      drivers/mfd/wm*.c
14834 F:      drivers/mfd/cs47l24*
14835 F:      drivers/power/supply/wm83*.c
14836 F:      drivers/rtc/rtc-wm83*.c
14837 F:      drivers/regulator/wm8*.c
14838 F:      drivers/regulator/arizona*
14839 F:      drivers/video/backlight/wm83*_bl.c
14840 F:      drivers/watchdog/wm83*_wdt.c
14841 F:      include/linux/mfd/arizona/
14842 F:      include/linux/mfd/wm831x/
14843 F:      include/linux/mfd/wm8350/
14844 F:      include/linux/mfd/wm8400*
14845 F:      include/linux/regulator/arizona*
14846 F:      include/linux/wm97xx.h
14847 F:      include/sound/wm????.h
14848 F:      sound/soc/codecs/arizona.?
14849 F:      sound/soc/codecs/wm*
14850 F:      sound/soc/codecs/cs47l24*
14851
14852 WORKQUEUE
14853 M:      Tejun Heo <tj@kernel.org>
14854 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14856 S:      Maintained
14857 F:      include/linux/workqueue.h
14858 F:      kernel/workqueue.c
14859 F:      Documentation/core-api/workqueue.rst
14860
14861 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14862 M:      Chen-Yu Tsai <wens@csie.org>
14863 L:      linux-kernel@vger.kernel.org
14864 S:      Maintained
14865 N:      axp[128]
14866
14867 X.25 NETWORK LAYER
14868 M:      Andrew Hendry <andrew.hendry@gmail.com>
14869 L:      linux-x25@vger.kernel.org
14870 S:      Odd Fixes
14871 F:      Documentation/networking/x25*
14872 F:      include/net/x25*
14873 F:      net/x25/
14874
14875 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14876 M:      Thomas Gleixner <tglx@linutronix.de>
14877 M:      Ingo Molnar <mingo@redhat.com>
14878 M:      "H. Peter Anvin" <hpa@zytor.com>
14879 M:      x86@kernel.org
14880 L:      linux-kernel@vger.kernel.org
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14882 S:      Maintained
14883 F:      Documentation/x86/
14884 F:      arch/x86/
14885
14886 X86 MCE INFRASTRUCTURE
14887 M:      Tony Luck <tony.luck@intel.com>
14888 M:      Borislav Petkov <bp@alien8.de>
14889 L:      linux-edac@vger.kernel.org
14890 S:      Maintained
14891 F:      arch/x86/kernel/cpu/mcheck/*
14892
14893 X86 MICROCODE UPDATE SUPPORT
14894 M:      Borislav Petkov <bp@alien8.de>
14895 S:      Maintained
14896 F:      arch/x86/kernel/cpu/microcode/*
14897
14898 X86 PLATFORM DRIVERS
14899 M:      Darren Hart <dvhart@infradead.org>
14900 M:      Andy Shevchenko <andy@infradead.org>
14901 L:      platform-driver-x86@vger.kernel.org
14902 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14903 S:      Maintained
14904 F:      drivers/platform/x86/
14905 F:      drivers/platform/olpc/
14906
14907 X86 VDSO
14908 M:      Andy Lutomirski <luto@amacapital.net>
14909 L:      linux-kernel@vger.kernel.org
14910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14911 S:      Maintained
14912 F:      arch/x86/entry/vdso/
14913
14914 XC2028/3028 TUNER DRIVER
14915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14917 L:      linux-media@vger.kernel.org
14918 W:      https://linuxtv.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 S:      Maintained
14921 F:      drivers/media/tuners/tuner-xc2028.*
14922
14923 XEN BLOCK SUBSYSTEM
14924 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14925 M:      Roger Pau Monné <roger.pau@citrix.com>
14926 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14927 S:      Supported
14928 F:      drivers/block/xen-blkback/*
14929 F:      drivers/block/xen*
14930
14931 XEN HYPERVISOR ARM
14932 M:      Stefano Stabellini <sstabellini@kernel.org>
14933 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14934 S:      Maintained
14935 F:      arch/arm/xen/
14936 F:      arch/arm/include/asm/xen/
14937
14938 XEN HYPERVISOR ARM64
14939 M:      Stefano Stabellini <sstabellini@kernel.org>
14940 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14941 S:      Maintained
14942 F:      arch/arm64/xen/
14943 F:      arch/arm64/include/asm/xen/
14944
14945 XEN HYPERVISOR INTERFACE
14946 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14947 M:      Juergen Gross <jgross@suse.com>
14948 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14950 S:      Supported
14951 F:      arch/x86/xen/
14952 F:      drivers/*/xen-*front.c
14953 F:      drivers/xen/
14954 F:      arch/x86/include/asm/xen/
14955 F:      arch/x86/include/asm/pvclock-abi.h
14956 F:      include/xen/
14957 F:      include/uapi/xen/
14958 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14959 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14960
14961 XEN NETWORK BACKEND DRIVER
14962 M:      Wei Liu <wei.liu2@citrix.com>
14963 M:      Paul Durrant <paul.durrant@citrix.com>
14964 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14965 L:      netdev@vger.kernel.org
14966 S:      Supported
14967 F:      drivers/net/xen-netback/*
14968
14969 XEN PCI SUBSYSTEM
14970 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14971 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14972 S:      Supported
14973 F:      arch/x86/pci/*xen*
14974 F:      drivers/pci/*xen*
14975
14976 XEN PVSCSI DRIVERS
14977 M:      Juergen Gross <jgross@suse.com>
14978 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14979 L:      linux-scsi@vger.kernel.org
14980 S:      Supported
14981 F:      drivers/scsi/xen-scsifront.c
14982 F:      drivers/xen/xen-scsiback.c
14983 F:      include/xen/interface/io/vscsiif.h
14984
14985 XEN SWIOTLB SUBSYSTEM
14986 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14987 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14988 S:      Supported
14989 F:      arch/x86/xen/*swiotlb*
14990 F:      drivers/xen/*swiotlb*
14991
14992 XFS FILESYSTEM
14993 M:      Darrick J. Wong <darrick.wong@oracle.com>
14994 M:      linux-xfs@vger.kernel.org
14995 L:      linux-xfs@vger.kernel.org
14996 W:      http://xfs.org/
14997 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14998 S:      Supported
14999 F:      Documentation/filesystems/xfs.txt
15000 F:      fs/xfs/
15001
15002 XILINX AXI ETHERNET DRIVER
15003 M:      Anirudha Sarangi <anirudh@xilinx.com>
15004 M:      John Linn <John.Linn@xilinx.com>
15005 S:      Maintained
15006 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15007
15008 XILINX UARTLITE SERIAL DRIVER
15009 M:      Peter Korsgaard <jacmet@sunsite.dk>
15010 L:      linux-serial@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/tty/serial/uartlite.c
15013
15014 XILINX VIDEO IP CORES
15015 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15016 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15017 L:      linux-media@vger.kernel.org
15018 T:      git git://linuxtv.org/media_tree.git
15019 S:      Supported
15020 F:      Documentation/devicetree/bindings/media/xilinx/
15021 F:      drivers/media/platform/xilinx/
15022 F:      include/uapi/linux/xilinx-v4l2-controls.h
15023
15024 XILLYBUS DRIVER
15025 M:      Eli Billauer <eli.billauer@gmail.com>
15026 L:      linux-kernel@vger.kernel.org
15027 S:      Supported
15028 F:      drivers/char/xillybus/
15029
15030 XRA1403 GPIO EXPANDER
15031 M:      Nandor Han <nandor.han@ge.com>
15032 M:      Semi Malinen <semi.malinen@ge.com>
15033 L:      linux-gpio@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/gpio/gpio-xra1403.c
15036 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15037
15038 XTENSA XTFPGA PLATFORM SUPPORT
15039 M:      Max Filippov <jcmvbkbc@gmail.com>
15040 L:      linux-xtensa@linux-xtensa.org
15041 S:      Maintained
15042 F:      drivers/spi/spi-xtensa-xtfpga.c
15043 F:      sound/soc/xtensa/xtfpga-i2s.c
15044
15045 YAM DRIVER FOR AX.25
15046 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15047 L:      linux-hams@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/net/hamradio/yam*
15050 F:      include/linux/yam.h
15051
15052 YAMA SECURITY MODULE
15053 M:      Kees Cook <keescook@chromium.org>
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15055 S:      Supported
15056 F:      security/yama/
15057 F:      Documentation/admin-guide/LSM/Yama.rst
15058
15059 YEALINK PHONE DRIVER
15060 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15061 L:      usbb2k-api-dev@nongnu.org
15062 S:      Maintained
15063 F:      Documentation/input/yealink.rst
15064 F:      drivers/input/misc/yealink.*
15065
15066 Z8530 DRIVER FOR AX.25
15067 M:      Joerg Reuter <jreuter@yaina.de>
15068 W:      http://yaina.de/jreuter/
15069 W:      http://www.qsl.net/dl1bke/
15070 L:      linux-hams@vger.kernel.org
15071 S:      Maintained
15072 F:      Documentation/networking/z8530drv.txt
15073 F:      drivers/net/hamradio/*scc.c
15074 F:      drivers/net/hamradio/z8530.h
15075
15076 ZBUD COMPRESSED PAGE ALLOCATOR
15077 M:      Seth Jennings <sjenning@redhat.com>
15078 M:      Dan Streetman <ddstreet@ieee.org>
15079 L:      linux-mm@kvack.org
15080 S:      Maintained
15081 F:      mm/zbud.c
15082 F:      include/linux/zbud.h
15083
15084 ZD1211RW WIRELESS DRIVER
15085 M:      Daniel Drake <dsd@gentoo.org>
15086 M:      Ulrich Kunitz <kune@deine-taler.de>
15087 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15088 L:      linux-wireless@vger.kernel.org
15089 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15090 S:      Maintained
15091 F:      drivers/net/wireless/zydas/zd1211rw/
15092
15093 ZD1301 MEDIA DRIVER
15094 M:      Antti Palosaari <crope@iki.fi>
15095 L:      linux-media@vger.kernel.org
15096 W:      https://linuxtv.org/
15097 W:      http://palosaari.fi/linux/
15098 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15099 S:      Maintained
15100 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15101
15102 ZD1301_DEMOD MEDIA DRIVER
15103 M:      Antti Palosaari <crope@iki.fi>
15104 L:      linux-media@vger.kernel.org
15105 W:      https://linuxtv.org/
15106 W:      http://palosaari.fi/linux/
15107 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15108 S:      Maintained
15109 F:      drivers/media/dvb-frontends/zd1301_demod*
15110
15111 ZPOOL COMPRESSED PAGE STORAGE API
15112 M:      Dan Streetman <ddstreet@ieee.org>
15113 L:      linux-mm@kvack.org
15114 S:      Maintained
15115 F:      mm/zpool.c
15116 F:      include/linux/zpool.h
15117
15118 ZR36067 VIDEO FOR LINUX DRIVER
15119 L:      mjpeg-users@lists.sourceforge.net
15120 L:      linux-media@vger.kernel.org
15121 W:      http://mjpeg.sourceforge.net/driver-zoran/
15122 T:      hg https://linuxtv.org/hg/v4l-dvb
15123 S:      Odd Fixes
15124 F:      drivers/media/pci/zoran/
15125
15126 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15127 M:      Minchan Kim <minchan@kernel.org>
15128 M:      Nitin Gupta <ngupta@vflare.org>
15129 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15130 L:      linux-kernel@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/block/zram/
15133 F:      Documentation/blockdev/zram.txt
15134
15135 ZS DECSTATION Z85C30 SERIAL DRIVER
15136 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15137 S:      Maintained
15138 F:      drivers/tty/serial/zs.*
15139
15140 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15141 M:      Minchan Kim <minchan@kernel.org>
15142 M:      Nitin Gupta <ngupta@vflare.org>
15143 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15144 L:      linux-mm@kvack.org
15145 S:      Maintained
15146 F:      mm/zsmalloc.c
15147 F:      include/linux/zsmalloc.h
15148 F:      Documentation/vm/zsmalloc.txt
15149
15150 ZSWAP COMPRESSED SWAP CACHING
15151 M:      Seth Jennings <sjenning@redhat.com>
15152 M:      Dan Streetman <ddstreet@ieee.org>
15153 L:      linux-mm@kvack.org
15154 S:      Maintained
15155 F:      mm/zswap.c
15156
15157 THE REST
15158 M:      Linus Torvalds <torvalds@linux-foundation.org>
15159 L:      linux-kernel@vger.kernel.org
15160 Q:      http://patchwork.kernel.org/project/LKML/list/
15161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15162 S:      Buried alive in reporters
15163 F:      *
15164 F:      */