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. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
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/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
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 SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413
6414 HOST AP DRIVER
6415 M:      Jouni Malinen <j@w1.fi>
6416 L:      linux-wireless@vger.kernel.org
6417 W:      http://w1.fi/hostap-driver.html
6418 S:      Obsolete
6419 F:      drivers/net/wireless/intersil/hostap/
6420
6421 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6422 L:      platform-driver-x86@vger.kernel.org
6423 S:      Orphan
6424 F:      drivers/platform/x86/tc1100-wmi.c
6425
6426 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6427 M:      Jaroslav Kysela <perex@perex.cz>
6428 S:      Maintained
6429 F:      drivers/net/ethernet/hp/hp100.*
6430
6431 HPET:   High Precision Event Timers driver
6432 M:      Clemens Ladisch <clemens@ladisch.de>
6433 S:      Maintained
6434 F:      Documentation/timers/hpet.txt
6435 F:      drivers/char/hpet.c
6436 F:      include/linux/hpet.h
6437 F:      include/uapi/linux/hpet.h
6438
6439 HPET:   x86
6440 S:      Orphan
6441 F:      arch/x86/kernel/hpet.c
6442 F:      arch/x86/include/asm/hpet.h
6443
6444 HPFS FILESYSTEM
6445 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6446 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6447 S:      Maintained
6448 F:      fs/hpfs/
6449
6450 HSI SUBSYSTEM
6451 M:      Sebastian Reichel <sre@kernel.org>
6452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6453 S:      Maintained
6454 F:      Documentation/ABI/testing/sysfs-bus-hsi
6455 F:      Documentation/driver-api/hsi.rst
6456 F:      drivers/hsi/
6457 F:      include/linux/hsi/
6458 F:      include/uapi/linux/hsi/
6459
6460 HSO 3G MODEM DRIVER
6461 L:      linux-usb@vger.kernel.org
6462 S:      Orphan
6463 F:      drivers/net/usb/hso.c
6464
6465 HSR NETWORK PROTOCOL
6466 M:      Arvid Brodin <arvid.brodin@alten.se>
6467 L:      netdev@vger.kernel.org
6468 S:      Maintained
6469 F:      net/hsr/
6470
6471 HT16K33 LED CONTROLLER DRIVER
6472 M:      Robin van der Gracht <robin@protonic.nl>
6473 S:      Maintained
6474 F:      drivers/auxdisplay/ht16k33.c
6475 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6476
6477 HTCPEN TOUCHSCREEN DRIVER
6478 M:      Pau Oliva Fora <pof@eslack.org>
6479 L:      linux-input@vger.kernel.org
6480 S:      Maintained
6481 F:      drivers/input/touchscreen/htcpen.c
6482
6483 HUAWEI ETHERNET DRIVER
6484 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6485 L:      netdev@vger.kernel.org
6486 S:      Supported
6487 F:      Documentation/networking/hinic.txt
6488 F:      drivers/net/ethernet/huawei/hinic/
6489
6490 HUGETLB FILESYSTEM
6491 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6492 S:      Maintained
6493 F:      fs/hugetlbfs/
6494
6495 HVA ST MEDIA DRIVER
6496 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6497 L:      linux-media@vger.kernel.org
6498 T:      git git://linuxtv.org/media_tree.git
6499 W:      https://linuxtv.org
6500 S:      Supported
6501 F:      drivers/media/platform/sti/hva
6502
6503 HWPOISON MEMORY FAILURE HANDLING
6504 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6505 L:      linux-mm@kvack.org
6506 S:      Maintained
6507 F:      mm/memory-failure.c
6508 F:      mm/hwpoison-inject.c
6509
6510 Hyper-V CORE AND DRIVERS
6511 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6512 M:      Haiyang Zhang <haiyangz@microsoft.com>
6513 M:      Stephen Hemminger <sthemmin@microsoft.com>
6514 L:      devel@linuxdriverproject.org
6515 S:      Maintained
6516 F:      Documentation/networking/netvsc.txt
6517 F:      arch/x86/include/asm/mshyperv.h
6518 F:      arch/x86/include/asm/trace/hyperv.h
6519 F:      arch/x86/include/asm/hyperv-tlfs.h
6520 F:      arch/x86/kernel/cpu/mshyperv.c
6521 F:      arch/x86/hyperv
6522 F:      drivers/hid/hid-hyperv.c
6523 F:      drivers/hv/
6524 F:      drivers/input/serio/hyperv-keyboard.c
6525 F:      drivers/pci/host/pci-hyperv.c
6526 F:      drivers/net/hyperv/
6527 F:      drivers/scsi/storvsc_drv.c
6528 F:      drivers/uio/uio_hv_generic.c
6529 F:      drivers/video/fbdev/hyperv_fb.c
6530 F:      net/vmw_vsock/hyperv_transport.c
6531 F:      include/linux/hyperv.h
6532 F:      include/uapi/linux/hyperv.h
6533 F:      tools/hv/
6534 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6535
6536 HYPERVISOR VIRTUAL CONSOLE DRIVER
6537 L:      linuxppc-dev@lists.ozlabs.org
6538 S:      Odd Fixes
6539 F:      drivers/tty/hvc/
6540
6541 I2C ACPI SUPPORT
6542 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6543 L:      linux-i2c@vger.kernel.org
6544 L:      linux-acpi@vger.kernel.org
6545 S:      Maintained
6546 F:      drivers/i2c/i2c-core-acpi.c
6547
6548 I2C MUXES
6549 M:      Peter Rosin <peda@axentia.se>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/i2c-topology
6553 F:      Documentation/i2c/muxes/
6554 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6555 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6557 F:      drivers/i2c/i2c-mux.c
6558 F:      drivers/i2c/muxes/
6559 F:      include/linux/i2c-mux.h
6560
6561 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6562 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      drivers/i2c/busses/i2c-mv64xxx.c
6566
6567 I2C OVER PARALLEL PORT
6568 M:      Jean Delvare <jdelvare@suse.com>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      Documentation/i2c/busses/i2c-parport
6572 F:      Documentation/i2c/busses/i2c-parport-light
6573 F:      drivers/i2c/busses/i2c-parport.c
6574 F:      drivers/i2c/busses/i2c-parport-light.c
6575
6576 I2C SUBSYSTEM
6577 M:      Wolfram Sang <wsa@the-dreams.de>
6578 L:      linux-i2c@vger.kernel.org
6579 W:      https://i2c.wiki.kernel.org/
6580 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6582 S:      Maintained
6583 F:      Documentation/devicetree/bindings/i2c/
6584 F:      Documentation/i2c/
6585 F:      drivers/i2c/
6586 F:      drivers/i2c/*/
6587 F:      include/linux/i2c.h
6588 F:      include/linux/i2c-*.h
6589 F:      include/uapi/linux/i2c.h
6590 F:      include/uapi/linux/i2c-*.h
6591
6592 I2C-TAOS-EVM DRIVER
6593 M:      Jean Delvare <jdelvare@suse.com>
6594 L:      linux-i2c@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/i2c/busses/i2c-taos-evm
6597 F:      drivers/i2c/busses/i2c-taos-evm.c
6598
6599 I2C-TINY-USB DRIVER
6600 M:      Till Harbaum <till@harbaum.org>
6601 L:      linux-i2c@vger.kernel.org
6602 W:      http://www.harbaum.org/till/i2c_tiny_usb
6603 S:      Maintained
6604 F:      drivers/i2c/busses/i2c-tiny-usb.c
6605
6606 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      Documentation/i2c/busses/i2c-ali1535
6611 F:      Documentation/i2c/busses/i2c-ali1563
6612 F:      Documentation/i2c/busses/i2c-ali15x3
6613 F:      Documentation/i2c/busses/i2c-amd756
6614 F:      Documentation/i2c/busses/i2c-amd8111
6615 F:      Documentation/i2c/busses/i2c-i801
6616 F:      Documentation/i2c/busses/i2c-nforce2
6617 F:      Documentation/i2c/busses/i2c-piix4
6618 F:      Documentation/i2c/busses/i2c-sis5595
6619 F:      Documentation/i2c/busses/i2c-sis630
6620 F:      Documentation/i2c/busses/i2c-sis96x
6621 F:      Documentation/i2c/busses/i2c-via
6622 F:      Documentation/i2c/busses/i2c-viapro
6623 F:      drivers/i2c/busses/i2c-ali1535.c
6624 F:      drivers/i2c/busses/i2c-ali1563.c
6625 F:      drivers/i2c/busses/i2c-ali15x3.c
6626 F:      drivers/i2c/busses/i2c-amd756.c
6627 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6628 F:      drivers/i2c/busses/i2c-amd8111.c
6629 F:      drivers/i2c/busses/i2c-i801.c
6630 F:      drivers/i2c/busses/i2c-isch.c
6631 F:      drivers/i2c/busses/i2c-nforce2.c
6632 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6633 F:      drivers/i2c/busses/i2c-piix4.c
6634 F:      drivers/i2c/busses/i2c-sis5595.c
6635 F:      drivers/i2c/busses/i2c-sis630.c
6636 F:      drivers/i2c/busses/i2c-sis96x.c
6637 F:      drivers/i2c/busses/i2c-via.c
6638 F:      drivers/i2c/busses/i2c-viapro.c
6639
6640 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6641 M:      Hans de Goede <hdegoede@redhat.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/busses/i2c-cht-wc.c
6645
6646 I2C/SMBUS ISMT DRIVER
6647 M:      Seth Heasley <seth.heasley@intel.com>
6648 M:      Neil Horman <nhorman@tuxdriver.com>
6649 L:      linux-i2c@vger.kernel.org
6650 F:      drivers/i2c/busses/i2c-ismt.c
6651 F:      Documentation/i2c/busses/i2c-ismt
6652
6653 I2C/SMBUS STUB DRIVER
6654 M:      Jean Delvare <jdelvare@suse.com>
6655 L:      linux-i2c@vger.kernel.org
6656 S:      Maintained
6657 F:      drivers/i2c/i2c-stub.c
6658
6659 IA64 (Itanium) PLATFORM
6660 M:      Tony Luck <tony.luck@intel.com>
6661 M:      Fenghua Yu <fenghua.yu@intel.com>
6662 L:      linux-ia64@vger.kernel.org
6663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6664 S:      Maintained
6665 F:      arch/ia64/
6666
6667 IBM Power 842 compression accelerator
6668 M:      Haren Myneni <haren@us.ibm.com>
6669 S:      Supported
6670 F:      drivers/crypto/nx/Makefile
6671 F:      drivers/crypto/nx/Kconfig
6672 F:      drivers/crypto/nx/nx-842*
6673 F:      include/linux/sw842.h
6674 F:      crypto/842.c
6675 F:      lib/842/
6676
6677 IBM Power in-Nest Crypto Acceleration
6678 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6679 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6680 L:      linux-crypto@vger.kernel.org
6681 S:      Supported
6682 F:      drivers/crypto/nx/Makefile
6683 F:      drivers/crypto/nx/Kconfig
6684 F:      drivers/crypto/nx/nx-aes*
6685 F:      drivers/crypto/nx/nx-sha*
6686 F:      drivers/crypto/nx/nx.*
6687 F:      drivers/crypto/nx/nx_csbcpb.h
6688 F:      drivers/crypto/nx/nx_debugfs.h
6689
6690 IBM Power Linux RAID adapter
6691 M:      Brian King <brking@us.ibm.com>
6692 S:      Supported
6693 F:      drivers/scsi/ipr.*
6694
6695 IBM Power SRIOV Virtual NIC Device Driver
6696 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6697 M:      John Allen <jallen@linux.vnet.ibm.com>
6698 L:      netdev@vger.kernel.org
6699 S:      Supported
6700 F:      drivers/net/ethernet/ibm/ibmvnic.*
6701
6702 IBM Power Virtual Accelerator Switchboard
6703 M:      Sukadev Bhattiprolu
6704 L:      linuxppc-dev@lists.ozlabs.org
6705 S:      Supported
6706 F:      arch/powerpc/platforms/powernv/vas*
6707 F:      arch/powerpc/platforms/powernv/copy-paste.h
6708 F:      arch/powerpc/include/asm/vas.h
6709 F:      arch/powerpc/include/uapi/asm/vas.h
6710
6711 IBM Power Virtual Ethernet Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 L:      netdev@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/net/ethernet/ibm/ibmveth.*
6716
6717 IBM Power Virtual FC Device Drivers
6718 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6719 L:      linux-scsi@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/scsi/ibmvscsi/ibmvfc*
6722
6723 IBM Power Virtual SCSI Device Drivers
6724 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6725 L:      linux-scsi@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6728 F:      include/scsi/viosrp.h
6729
6730 IBM Power Virtual SCSI Device Target Driver
6731 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6732 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6733 L:      linux-scsi@vger.kernel.org
6734 L:      target-devel@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/scsi/ibmvscsi_tgt/
6737
6738 IBM Power VMX Cryptographic instructions
6739 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6740 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6741 L:      linux-crypto@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/crypto/vmx/Makefile
6744 F:      drivers/crypto/vmx/Kconfig
6745 F:      drivers/crypto/vmx/vmx.c
6746 F:      drivers/crypto/vmx/aes*
6747 F:      drivers/crypto/vmx/ghash*
6748 F:      drivers/crypto/vmx/ppc-xlate.pl
6749
6750 IBM ServeRAID RAID DRIVER
6751 S:      Orphan
6752 F:      drivers/scsi/ips.*
6753
6754 ICH LPC AND GPIO DRIVER
6755 M:      Peter Tyser <ptyser@xes-inc.com>
6756 S:      Maintained
6757 F:      drivers/mfd/lpc_ich.c
6758 F:      drivers/gpio/gpio-ich.c
6759
6760 IDE SUBSYSTEM
6761 M:      "David S. Miller" <davem@davemloft.net>
6762 L:      linux-ide@vger.kernel.org
6763 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6765 S:      Maintained
6766 F:      Documentation/ide/
6767 F:      drivers/ide/
6768 F:      include/linux/ide.h
6769
6770 IDE/ATAPI DRIVERS
6771 M:      Borislav Petkov <bp@alien8.de>
6772 L:      linux-ide@vger.kernel.org
6773 S:      Maintained
6774 F:      Documentation/cdrom/ide-cd
6775 F:      drivers/ide/ide-cd*
6776
6777 IDEAPAD LAPTOP EXTRAS DRIVER
6778 M:      Ike Panhc <ike.pan@canonical.com>
6779 L:      platform-driver-x86@vger.kernel.org
6780 W:      http://launchpad.net/ideapad-laptop
6781 S:      Maintained
6782 F:      drivers/platform/x86/ideapad-laptop.c
6783
6784 IDEAPAD LAPTOP SLIDEBAR DRIVER
6785 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6786 L:      linux-input@vger.kernel.org
6787 W:      https://github.com/o2genum/ideapad-slidebar
6788 S:      Maintained
6789 F:      drivers/input/misc/ideapad_slidebar.c
6790
6791 IDT VersaClock 5 CLOCK DRIVER
6792 M:      Marek Vasut <marek.vasut@gmail.com>
6793 S:      Maintained
6794 F:      drivers/clk/clk-versaclock5.c
6795
6796 IEEE 802.15.4 SUBSYSTEM
6797 M:      Alexander Aring <alex.aring@gmail.com>
6798 M:      Stefan Schmidt <stefan@osg.samsung.com>
6799 L:      linux-wpan@vger.kernel.org
6800 W:      http://wpan.cakelab.org/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6803 S:      Maintained
6804 F:      net/ieee802154/
6805 F:      net/mac802154/
6806 F:      drivers/net/ieee802154/
6807 F:      include/linux/nl802154.h
6808 F:      include/linux/ieee802154.h
6809 F:      include/net/nl802154.h
6810 F:      include/net/mac802154.h
6811 F:      include/net/af_ieee802154.h
6812 F:      include/net/cfg802154.h
6813 F:      include/net/ieee802154_netdev.h
6814 F:      Documentation/networking/ieee802154.txt
6815
6816 IFE PROTOCOL
6817 M:      Yotam Gigi <yotam.gi@gmail.com>
6818 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6819 F:      net/ife
6820 F:      include/net/ife.h
6821 F:      include/uapi/linux/ife.h
6822
6823 IGORPLUG-USB IR RECEIVER
6824 M:      Sean Young <sean@mess.org>
6825 L:      linux-media@vger.kernel.org
6826 S:      Maintained
6827 F:      drivers/media/rc/igorplugusb.c
6828
6829 IGUANAWORKS USB IR TRANSCEIVER
6830 M:      Sean Young <sean@mess.org>
6831 L:      linux-media@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/media/rc/iguanair.c
6834
6835 IIO DIGITAL POTENTIOMETER DAC
6836 M:      Peter Rosin <peda@axentia.se>
6837 L:      linux-iio@vger.kernel.org
6838 S:      Maintained
6839 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6840 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6841 F:      drivers/iio/dac/dpot-dac.c
6842
6843 IIO ENVELOPE DETECTOR
6844 M:      Peter Rosin <peda@axentia.se>
6845 L:      linux-iio@vger.kernel.org
6846 S:      Maintained
6847 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6848 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6849 F:      drivers/iio/adc/envelope-detector.c
6850
6851 IIO MULTIPLEXER
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6856 F:      drivers/iio/multiplexer/iio-mux.c
6857
6858 IIO SUBSYSTEM AND DRIVERS
6859 M:      Jonathan Cameron <jic23@kernel.org>
6860 R:      Hartmut Knaack <knaack.h@gmx.de>
6861 R:      Lars-Peter Clausen <lars@metafoo.de>
6862 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6863 L:      linux-iio@vger.kernel.org
6864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/configfs-iio*
6867 F:      Documentation/ABI/testing/sysfs-bus-iio*
6868 F:      Documentation/devicetree/bindings/iio/
6869 F:      drivers/iio/
6870 F:      drivers/staging/iio/
6871 F:      include/linux/iio/
6872 F:      tools/iio/
6873
6874 IKANOS/ADI EAGLE ADSL USB DRIVER
6875 M:      Matthieu Castet <castet.matthieu@free.fr>
6876 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6877 S:      Maintained
6878 F:      drivers/usb/atm/ueagle-atm.c
6879
6880 IMGTEC ASCII LCD DRIVER
6881 M:      Paul Burton <paul.burton@mips.com>
6882 S:      Maintained
6883 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6884 F:      drivers/auxdisplay/img-ascii-lcd.c
6885
6886 IMGTEC IR DECODER DRIVER
6887 M:      James Hogan <jhogan@kernel.org>
6888 S:      Maintained
6889 F:      drivers/media/rc/img-ir/
6890
6891 IMON SOUNDGRAPH USB IR RECEIVER
6892 M:      Sean Young <sean@mess.org>
6893 L:      linux-media@vger.kernel.org
6894 S:      Maintained
6895 F:      drivers/media/rc/imon_raw.c
6896 F:      drivers/media/rc/imon.c
6897
6898 IMS TWINTURBO FRAMEBUFFER DRIVER
6899 L:      linux-fbdev@vger.kernel.org
6900 S:      Orphan
6901 F:      drivers/video/fbdev/imsttfb.c
6902
6903 INA209 HARDWARE MONITOR DRIVER
6904 M:      Guenter Roeck <linux@roeck-us.net>
6905 L:      linux-hwmon@vger.kernel.org
6906 S:      Maintained
6907 F:      Documentation/hwmon/ina209
6908 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6909 F:      drivers/hwmon/ina209.c
6910
6911 INA2XX HARDWARE MONITOR DRIVER
6912 M:      Guenter Roeck <linux@roeck-us.net>
6913 L:      linux-hwmon@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/hwmon/ina2xx
6916 F:      drivers/hwmon/ina2xx.c
6917 F:      include/linux/platform_data/ina2xx.h
6918
6919 INDUSTRY PACK SUBSYSTEM (IPACK)
6920 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6921 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6923 L:      industrypack-devel@lists.sourceforge.net
6924 W:      http://industrypack.sourceforge.net
6925 S:      Maintained
6926 F:      drivers/ipack/
6927
6928 INFINIBAND SUBSYSTEM
6929 M:      Doug Ledford <dledford@redhat.com>
6930 M:      Jason Gunthorpe <jgg@mellanox.com>
6931 L:      linux-rdma@vger.kernel.org
6932 W:      https://github.com/linux-rdma/rdma-core
6933 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6935 S:      Supported
6936 F:      Documentation/devicetree/bindings/infiniband/
6937 F:      Documentation/infiniband/
6938 F:      drivers/infiniband/
6939 F:      include/uapi/linux/if_infiniband.h
6940 F:      include/uapi/rdma/
6941 F:      include/rdma/
6942
6943 INGENIC JZ4780 DMA Driver
6944 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6945 S:      Maintained
6946 F:      drivers/dma/dma-jz4780.c
6947
6948 INGENIC JZ4780 NAND DRIVER
6949 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6950 L:      linux-mtd@lists.infradead.org
6951 S:      Maintained
6952 F:      drivers/mtd/nand/raw/jz4780_*
6953
6954 INOTIFY
6955 M:      Jan Kara <jack@suse.cz>
6956 R:      Amir Goldstein <amir73il@gmail.com>
6957 L:      linux-fsdevel@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/filesystems/inotify.txt
6960 F:      fs/notify/inotify/
6961 F:      include/linux/inotify.h
6962 F:      include/uapi/linux/inotify.h
6963
6964 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6965 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6966 L:      linux-input@vger.kernel.org
6967 Q:      http://patchwork.kernel.org/project/linux-input/list/
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6969 S:      Maintained
6970 F:      drivers/input/
6971 F:      include/linux/input.h
6972 F:      include/uapi/linux/input.h
6973 F:      include/uapi/linux/input-event-codes.h
6974 F:      include/linux/input/
6975 F:      Documentation/devicetree/bindings/input/
6976 F:      Documentation/input/
6977
6978 INPUT MULTITOUCH (MT) PROTOCOL
6979 M:      Henrik Rydberg <rydberg@bitmath.org>
6980 L:      linux-input@vger.kernel.org
6981 S:      Odd fixes
6982 F:      Documentation/input/multi-touch-protocol.rst
6983 F:      drivers/input/input-mt.c
6984 K:      \b(ABS|SYN)_MT_
6985
6986 INSIDE SECURE CRYPTO DRIVER
6987 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6988 F:      drivers/crypto/inside-secure/
6989 S:      Maintained
6990 L:      linux-crypto@vger.kernel.org
6991
6992 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6993 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6994 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6995 L:      linux-integrity@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6997 S:      Supported
6998 F:      security/integrity/ima/
6999
7000 INTEL 810/815 FRAMEBUFFER DRIVER
7001 M:      Antonino Daplas <adaplas@gmail.com>
7002 L:      linux-fbdev@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/video/fbdev/i810/
7005
7006 INTEL ASoC BDW/HSW DRIVERS
7007 M:      Jie Yang <yang.jie@linux.intel.com>
7008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7009 S:      Supported
7010 F:      sound/soc/intel/common/sst-dsp*
7011 F:      sound/soc/intel/common/sst-firmware.c
7012 F:      sound/soc/intel/boards/broadwell.c
7013 F:      sound/soc/intel/haswell/
7014
7015 INTEL C600 SERIES SAS CONTROLLER DRIVER
7016 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7017 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7018 L:      linux-scsi@vger.kernel.org
7019 T:      git git://git.code.sf.net/p/intel-sas/isci
7020 S:      Supported
7021 F:      drivers/scsi/isci/
7022
7023 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7024 M:      Jani Nikula <jani.nikula@linux.intel.com>
7025 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7026 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/linuxgraphics/
7029 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7030 C:      irc://chat.freenode.net/intel-gfx
7031 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7032 T:      git git://anongit.freedesktop.org/drm-intel
7033 S:      Supported
7034 F:      drivers/gpu/drm/i915/
7035 F:      include/drm/i915*
7036 F:      include/uapi/drm/i915_drm.h
7037 F:      Documentation/gpu/i915.rst
7038
7039 INTEL ETHERNET DRIVERS
7040 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7041 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7042 W:      http://www.intel.com/support/feedback.htm
7043 W:      http://e1000.sourceforge.net/
7044 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7047 S:      Supported
7048 F:      Documentation/networking/e100.txt
7049 F:      Documentation/networking/e1000.txt
7050 F:      Documentation/networking/e1000e.txt
7051 F:      Documentation/networking/igb.txt
7052 F:      Documentation/networking/igbvf.txt
7053 F:      Documentation/networking/ixgb.txt
7054 F:      Documentation/networking/ixgbe.txt
7055 F:      Documentation/networking/ixgbevf.txt
7056 F:      Documentation/networking/i40e.txt
7057 F:      Documentation/networking/i40evf.txt
7058 F:      Documentation/networking/ice.txt
7059 F:      drivers/net/ethernet/intel/
7060 F:      drivers/net/ethernet/intel/*/
7061 F:      include/linux/avf/virtchnl.h
7062
7063 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7064 M:      Maik Broemme <mbroemme@libmpq.org>
7065 L:      linux-fbdev@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/fb/intelfb.txt
7068 F:      drivers/video/fbdev/intelfb/
7069
7070 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7071 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7072 M:      Zhi Wang <zhi.a.wang@intel.com>
7073 L:      intel-gvt-dev@lists.freedesktop.org
7074 L:      intel-gfx@lists.freedesktop.org
7075 W:      https://01.org/igvt-g
7076 T:      git https://github.com/intel/gvt-linux.git
7077 S:      Supported
7078 F:      drivers/gpu/drm/i915/gvt/
7079
7080 INTEL HID EVENT DRIVER
7081 M:      Alex Hung <alex.hung@canonical.com>
7082 L:      platform-driver-x86@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/platform/x86/intel-hid.c
7085
7086 INTEL I/OAT DMA DRIVER
7087 M:      Dave Jiang <dave.jiang@intel.com>
7088 R:      Dan Williams <dan.j.williams@intel.com>
7089 L:      dmaengine@vger.kernel.org
7090 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7091 S:      Supported
7092 F:      drivers/dma/ioat*
7093
7094 INTEL IDLE DRIVER
7095 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7096 M:      Len Brown <lenb@kernel.org>
7097 L:      linux-pm@vger.kernel.org
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7099 B:      https://bugzilla.kernel.org
7100 S:      Supported
7101 F:      drivers/idle/intel_idle.c
7102
7103 INTEL INTEGRATED SENSOR HUB DRIVER
7104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7105 M:      Jiri Kosina <jikos@kernel.org>
7106 L:      linux-input@vger.kernel.org
7107 S:      Maintained
7108 F:      drivers/hid/intel-ish-hid/
7109
7110 INTEL IOMMU (VT-d)
7111 M:      David Woodhouse <dwmw2@infradead.org>
7112 L:      iommu@lists.linux-foundation.org
7113 T:      git git://git.infradead.org/iommu-2.6.git
7114 S:      Supported
7115 F:      drivers/iommu/intel-iommu.c
7116 F:      include/linux/intel-iommu.h
7117
7118 INTEL IOP-ADMA DMA DRIVER
7119 R:      Dan Williams <dan.j.williams@intel.com>
7120 S:      Odd fixes
7121 F:      drivers/dma/iop-adma.c
7122
7123 INTEL IPU3 CSI-2 CIO2 DRIVER
7124 M:      Yong Zhi <yong.zhi@intel.com>
7125 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7126 L:      linux-media@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/media/pci/intel/ipu3/
7129 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7130
7131 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7132 M:      Krzysztof Halasa <khalasa@piap.pl>
7133 S:      Maintained
7134 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7135 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7136 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7137 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7138 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7139 F:      drivers/net/wan/ixp4xx_hss.c
7140
7141 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7142 M:      Deepak Saxena <dsaxena@plexity.net>
7143 S:      Maintained
7144 F:      drivers/char/hw_random/ixp4xx-rng.c
7145
7146 INTEL MANAGEMENT ENGINE (mei)
7147 M:      Tomas Winkler <tomas.winkler@intel.com>
7148 L:      linux-kernel@vger.kernel.org
7149 S:      Supported
7150 F:      include/uapi/linux/mei.h
7151 F:      include/linux/mei_cl_bus.h
7152 F:      drivers/misc/mei/*
7153 F:      drivers/watchdog/mei_wdt.c
7154 F:      Documentation/misc-devices/mei/*
7155 F:      samples/mei/*
7156
7157 INTEL MENLOW THERMAL DRIVER
7158 M:      Sujith Thomas <sujith.thomas@intel.com>
7159 L:      platform-driver-x86@vger.kernel.org
7160 W:      https://01.org/linux-acpi
7161 S:      Supported
7162 F:      drivers/platform/x86/intel_menlow.c
7163
7164 INTEL MERRIFIELD GPIO DRIVER
7165 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7166 L:      linux-gpio@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/gpio/gpio-merrifield.c
7169
7170 INTEL MIC DRIVERS (mic)
7171 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7172 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7173 S:      Supported
7174 W:      https://github.com/sudeepdutt/mic
7175 W:      http://software.intel.com/en-us/mic-developer
7176 F:      include/linux/mic_bus.h
7177 F:      include/linux/scif.h
7178 F:      include/uapi/linux/mic_common.h
7179 F:      include/uapi/linux/mic_ioctl.h
7180 F:      include/uapi/linux/scif_ioctl.h
7181 F:      drivers/misc/mic/
7182 F:      drivers/dma/mic_x100_dma.c
7183 F:      drivers/dma/mic_x100_dma.h
7184 F:      Documentation/mic/
7185
7186 INTEL PMC CORE DRIVER
7187 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7188 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      arch/x86/include/asm/pmc_core.h
7192 F:      drivers/platform/x86/intel_pmc_core*
7193
7194 INTEL PMC/P-Unit IPC DRIVER
7195 M:      Zha Qipeng<qipeng.zha@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 S:      Maintained
7198 F:      drivers/platform/x86/intel_pmc_ipc.c
7199 F:      drivers/platform/x86/intel_punit_ipc.c
7200 F:      arch/x86/include/asm/intel_pmc_ipc.h
7201 F:      arch/x86/include/asm/intel_punit_ipc.h
7202
7203 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7204 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7205 L:      linux-wireless@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/networking/README.ipw2100
7208 F:      Documentation/networking/README.ipw2200
7209 F:      drivers/net/wireless/intel/ipw2x00/
7210
7211 INTEL PSTATE DRIVER
7212 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7213 M:      Len Brown <lenb@kernel.org>
7214 L:      linux-pm@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/cpufreq/intel_pstate.c
7217
7218 INTEL RDMA RNIC DRIVER
7219 M:      Faisal Latif <faisal.latif@intel.com>
7220 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7221 L:      linux-rdma@vger.kernel.org
7222 S:      Supported
7223 F:      drivers/infiniband/hw/i40iw/
7224 F:      include/uapi/rdma/i40iw-abi.h
7225
7226 INTEL SHA MULTIBUFFER DRIVER
7227 M:      Megha Dey <megha.dey@linux.intel.com>
7228 R:      Tim Chen <tim.c.chen@linux.intel.com>
7229 L:      linux-crypto@vger.kernel.org
7230 S:      Supported
7231 F:      arch/x86/crypto/sha*-mb
7232 F:      crypto/mcryptd.c
7233
7234 INTEL TELEMETRY DRIVER
7235 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7236 L:      platform-driver-x86@vger.kernel.org
7237 S:      Maintained
7238 F:      arch/x86/include/asm/intel_telemetry.h
7239 F:      drivers/platform/x86/intel_telemetry*
7240
7241 INTEL VIRTUAL BUTTON DRIVER
7242 M:      AceLan Kao <acelan.kao@canonical.com>
7243 L:      platform-driver-x86@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/platform/x86/intel-vbtn.c
7246
7247 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7248 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7249 L:      linux-wireless@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/net/wireless/intel/iwlegacy/
7252
7253 INTEL WIRELESS WIFI LINK (iwlwifi)
7254 M:      Johannes Berg <johannes.berg@intel.com>
7255 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7256 M:      Luca Coelho <luciano.coelho@intel.com>
7257 M:      Intel Linux Wireless <linuxwifi@intel.com>
7258 L:      linux-wireless@vger.kernel.org
7259 W:      http://intellinuxwireless.org
7260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7261 S:      Supported
7262 F:      drivers/net/wireless/intel/iwlwifi/
7263
7264 INTEL WIRELESS WIMAX CONNECTION 2400
7265 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7266 M:      linux-wimax@intel.com
7267 L:      wimax@linuxwimax.org (subscribers-only)
7268 S:      Supported
7269 W:      http://linuxwimax.org
7270 F:      Documentation/wimax/README.i2400m
7271 F:      drivers/net/wimax/i2400m/
7272 F:      include/uapi/linux/wimax/i2400m.h
7273
7274 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7275 M:      Mario Limonciello <mario.limonciello@dell.com>
7276 S:      Maintained
7277 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7278
7279 INTEL(R) TRACE HUB
7280 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7281 S:      Supported
7282 F:      Documentation/trace/intel_th.txt
7283 F:      drivers/hwtracing/intel_th/
7284
7285 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7286 M:      Ning Sun <ning.sun@intel.com>
7287 L:      tboot-devel@lists.sourceforge.net
7288 W:      http://tboot.sourceforge.net
7289 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7290 S:      Supported
7291 F:      Documentation/intel_txt.txt
7292 F:      include/linux/tboot.h
7293 F:      arch/x86/kernel/tboot.c
7294
7295 INTEL-MID GPIO DRIVER
7296 M:      David Cohen <david.a.cohen@linux.intel.com>
7297 L:      linux-gpio@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/gpio/gpio-intel-mid.c
7300
7301 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7302 M:      Linus Walleij <linus.walleij@linaro.org>
7303 L:      linux-iio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/iio/gyro/mpu3050*
7306 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7307
7308 IOC3 ETHERNET DRIVER
7309 M:      Ralf Baechle <ralf@linux-mips.org>
7310 L:      linux-mips@linux-mips.org
7311 S:      Maintained
7312 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7313
7314 IOC3 SERIAL DRIVER
7315 M:      Pat Gefre <pfg@sgi.com>
7316 L:      linux-serial@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/tty/serial/ioc3_serial.c
7319
7320 IOMMU DRIVERS
7321 M:      Joerg Roedel <joro@8bytes.org>
7322 L:      iommu@lists.linux-foundation.org
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7324 S:      Maintained
7325 F:      Documentation/devicetree/bindings/iommu/
7326 F:      drivers/iommu/
7327 F:      include/linux/iommu.h
7328 F:      include/linux/of_iommu.h
7329 F:      include/linux/iova.h
7330
7331 IP MASQUERADING
7332 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7333 S:      Maintained
7334 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7335
7336 IPMI SUBSYSTEM
7337 M:      Corey Minyard <minyard@acm.org>
7338 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7339 W:      http://openipmi.sourceforge.net/
7340 S:      Supported
7341 F:      Documentation/IPMI.txt
7342 F:      drivers/char/ipmi/
7343 F:      include/linux/ipmi*
7344 F:      include/uapi/linux/ipmi*
7345
7346 IPS SCSI RAID DRIVER
7347 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7348 L:      linux-scsi@vger.kernel.org
7349 W:      http://www.adaptec.com/
7350 S:      Maintained
7351 F:      drivers/scsi/ips*
7352
7353 IPVS
7354 M:      Wensong Zhang <wensong@linux-vs.org>
7355 M:      Simon Horman <horms@verge.net.au>
7356 M:      Julian Anastasov <ja@ssi.bg>
7357 L:      netdev@vger.kernel.org
7358 L:      lvs-devel@vger.kernel.org
7359 S:      Maintained
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7362 F:      Documentation/networking/ipvs-sysctl.txt
7363 F:      include/net/ip_vs.h
7364 F:      include/uapi/linux/ip_vs.h
7365 F:      net/netfilter/ipvs/
7366
7367 IPWIRELESS DRIVER
7368 M:      Jiri Kosina <jikos@kernel.org>
7369 M:      David Sterba <dsterba@suse.com>
7370 S:      Odd Fixes
7371 F:      drivers/tty/ipwireless/
7372
7373 IPX NETWORK LAYER
7374 L:      netdev@vger.kernel.org
7375 S:      Obsolete
7376 F:      include/uapi/linux/ipx.h
7377 F:      drivers/staging/ipx/
7378
7379 IRDA SUBSYSTEM
7380 M:      Samuel Ortiz <samuel@sortiz.org>
7381 L:      irda-users@lists.sourceforge.net (subscribers-only)
7382 L:      netdev@vger.kernel.org
7383 W:      http://irda.sourceforge.net/
7384 S:      Obsolete
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7386 F:      Documentation/networking/irda.txt
7387 F:      drivers/staging/irda/
7388
7389 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7390 M:      Marc Zyngier <marc.zyngier@arm.com>
7391 S:      Maintained
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7393 F:      Documentation/IRQ-domain.txt
7394 F:      include/linux/irqdomain.h
7395 F:      kernel/irq/irqdomain.c
7396 F:      kernel/irq/msi.c
7397
7398 IRQ SUBSYSTEM
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 L:      linux-kernel@vger.kernel.org
7401 S:      Maintained
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7403 F:      kernel/irq/
7404
7405 IRQCHIP DRIVERS
7406 M:      Thomas Gleixner <tglx@linutronix.de>
7407 M:      Jason Cooper <jason@lakedaemon.net>
7408 M:      Marc Zyngier <marc.zyngier@arm.com>
7409 L:      linux-kernel@vger.kernel.org
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7412 F:      Documentation/devicetree/bindings/interrupt-controller/
7413 F:      drivers/irqchip/
7414
7415 ISA
7416 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7417 S:      Maintained
7418 F:      Documentation/isa.txt
7419 F:      drivers/base/isa.c
7420 F:      include/linux/isa.h
7421
7422 ISA RADIO MODULE
7423 M:      Hans Verkuil <hverkuil@xs4all.nl>
7424 L:      linux-media@vger.kernel.org
7425 T:      git git://linuxtv.org/media_tree.git
7426 W:      https://linuxtv.org
7427 S:      Maintained
7428 F:      drivers/media/radio/radio-isa*
7429
7430 ISAPNP
7431 M:      Jaroslav Kysela <perex@perex.cz>
7432 S:      Maintained
7433 F:      Documentation/isapnp.txt
7434 F:      drivers/pnp/isapnp/
7435 F:      include/linux/isapnp.h
7436
7437 ISCSI
7438 M:      Lee Duncan <lduncan@suse.com>
7439 M:      Chris Leech <cleech@redhat.com>
7440 L:      open-iscsi@googlegroups.com
7441 W:      www.open-iscsi.com
7442 S:      Maintained
7443 F:      drivers/scsi/*iscsi*
7444 F:      include/scsi/*iscsi*
7445
7446 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7447 M:      Peter Jones <pjones@redhat.com>
7448 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7449 S:      Maintained
7450 F:      drivers/firmware/iscsi_ibft*
7451
7452 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7453 M:      Or Gerlitz <ogerlitz@mellanox.com>
7454 M:      Sagi Grimberg <sagi@grimberg.me>
7455 M:      Roi Dayan <roid@mellanox.com>
7456 L:      linux-rdma@vger.kernel.org
7457 S:      Supported
7458 W:      http://www.openfabrics.org
7459 W:      www.open-iscsi.org
7460 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7461 F:      drivers/infiniband/ulp/iser/
7462
7463 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7464 M:      Sagi Grimberg <sagi@grimberg.me>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7466 L:      linux-rdma@vger.kernel.org
7467 L:      target-devel@vger.kernel.org
7468 S:      Supported
7469 W:      http://www.linux-iscsi.org
7470 F:      drivers/infiniband/ulp/isert
7471
7472 ISDN SUBSYSTEM
7473 M:      Karsten Keil <isdn@linux-pingi.de>
7474 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7475 L:      netdev@vger.kernel.org
7476 W:      http://www.isdn4linux.de
7477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7478 S:      Maintained
7479 F:      Documentation/isdn/
7480 F:      drivers/isdn/
7481 F:      include/linux/isdn.h
7482 F:      include/linux/isdn/
7483 F:      include/uapi/linux/isdn.h
7484 F:      include/uapi/linux/isdn/
7485
7486 ISDN SUBSYSTEM (Eicon active card driver)
7487 M:      Armin Schindler <mac@melware.de>
7488 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7489 W:      http://www.melware.de
7490 S:      Maintained
7491 F:      drivers/isdn/hardware/eicon/
7492
7493 IT87 HARDWARE MONITORING DRIVER
7494 M:      Jean Delvare <jdelvare@suse.com>
7495 L:      linux-hwmon@vger.kernel.org
7496 S:      Maintained
7497 F:      Documentation/hwmon/it87
7498 F:      drivers/hwmon/it87.c
7499
7500 IT913X MEDIA DRIVER
7501 M:      Antti Palosaari <crope@iki.fi>
7502 L:      linux-media@vger.kernel.org
7503 W:      https://linuxtv.org
7504 W:      http://palosaari.fi/linux/
7505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7506 T:      git git://linuxtv.org/anttip/media_tree.git
7507 S:      Maintained
7508 F:      drivers/media/tuners/it913x*
7509
7510 IVTV VIDEO4LINUX DRIVER
7511 M:      Andy Walls <awalls@md.metrocast.net>
7512 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7513 L:      linux-media@vger.kernel.org
7514 T:      git git://linuxtv.org/media_tree.git
7515 W:      http://www.ivtvdriver.org
7516 S:      Maintained
7517 F:      Documentation/media/v4l-drivers/ivtv*
7518 F:      drivers/media/pci/ivtv/
7519 F:      include/uapi/linux/ivtv*
7520
7521 IX2505V MEDIA DRIVER
7522 M:      Malcolm Priestley <tvboxspy@gmail.com>
7523 L:      linux-media@vger.kernel.org
7524 W:      https://linuxtv.org
7525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7526 S:      Maintained
7527 F:      drivers/media/dvb-frontends/ix2505v*
7528
7529 JAILHOUSE HYPERVISOR INTERFACE
7530 M:      Jan Kiszka <jan.kiszka@siemens.com>
7531 L:      jailhouse-dev@googlegroups.com
7532 S:      Maintained
7533 F:      arch/x86/kernel/jailhouse.c
7534 F:      arch/x86/include/asm/jailhouse_para.h
7535
7536 JC42.4 TEMPERATURE SENSOR DRIVER
7537 M:      Guenter Roeck <linux@roeck-us.net>
7538 L:      linux-hwmon@vger.kernel.org
7539 S:      Maintained
7540 F:      drivers/hwmon/jc42.c
7541 F:      Documentation/hwmon/jc42
7542
7543 JFS FILESYSTEM
7544 M:      Dave Kleikamp <shaggy@kernel.org>
7545 L:      jfs-discussion@lists.sourceforge.net
7546 W:      http://jfs.sourceforge.net/
7547 T:      git git://github.com/kleikamp/linux-shaggy.git
7548 S:      Maintained
7549 F:      Documentation/filesystems/jfs.txt
7550 F:      fs/jfs/
7551
7552 JME NETWORK DRIVER
7553 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7554 L:      netdev@vger.kernel.org
7555 S:      Maintained
7556 F:      drivers/net/ethernet/jme.*
7557
7558 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7559 M:      David Woodhouse <dwmw2@infradead.org>
7560 L:      linux-mtd@lists.infradead.org
7561 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7562 S:      Maintained
7563 F:      fs/jffs2/
7564 F:      include/uapi/linux/jffs2.h
7565
7566 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7567 M:      "Theodore Ts'o" <tytso@mit.edu>
7568 M:      Jan Kara <jack@suse.com>
7569 L:      linux-ext4@vger.kernel.org
7570 S:      Maintained
7571 F:      fs/jbd2/
7572 F:      include/linux/jbd2.h
7573
7574 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7575 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7576 L:      linux-media@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/media/platform/rcar_jpu.c
7579
7580 JSM Neo PCI based serial card
7581 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7582 L:      linux-serial@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/tty/serial/jsm/
7585
7586 K10TEMP HARDWARE MONITORING DRIVER
7587 M:      Clemens Ladisch <clemens@ladisch.de>
7588 L:      linux-hwmon@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/hwmon/k10temp
7591 F:      drivers/hwmon/k10temp.c
7592
7593 K8TEMP HARDWARE MONITORING DRIVER
7594 M:      Rudolf Marek <r.marek@assembler.cz>
7595 L:      linux-hwmon@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/hwmon/k8temp
7598 F:      drivers/hwmon/k8temp.c
7599
7600 KASAN
7601 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7602 R:      Alexander Potapenko <glider@google.com>
7603 R:      Dmitry Vyukov <dvyukov@google.com>
7604 L:      kasan-dev@googlegroups.com
7605 S:      Maintained
7606 F:      arch/*/include/asm/kasan.h
7607 F:      arch/*/mm/kasan_init*
7608 F:      Documentation/dev-tools/kasan.rst
7609 F:      include/linux/kasan*.h
7610 F:      lib/test_kasan.c
7611 F:      mm/kasan/
7612 F:      scripts/Makefile.kasan
7613
7614 KCONFIG
7615 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7617 L:      linux-kbuild@vger.kernel.org
7618 S:      Maintained
7619 F:      Documentation/kbuild/kconfig-language.txt
7620 F:      scripts/kconfig/
7621
7622 KDUMP
7623 M:      Dave Young <dyoung@redhat.com>
7624 M:      Baoquan He <bhe@redhat.com>
7625 R:      Vivek Goyal <vgoyal@redhat.com>
7626 L:      kexec@lists.infradead.org
7627 W:      http://lse.sourceforge.net/kdump/
7628 S:      Maintained
7629 F:      Documentation/kdump/
7630
7631 KEENE FM RADIO TRANSMITTER DRIVER
7632 M:      Hans Verkuil <hverkuil@xs4all.nl>
7633 L:      linux-media@vger.kernel.org
7634 T:      git git://linuxtv.org/media_tree.git
7635 W:      https://linuxtv.org
7636 S:      Maintained
7637 F:      drivers/media/radio/radio-keene*
7638
7639 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7640 M:      Ian Kent <raven@themaw.net>
7641 L:      autofs@vger.kernel.org
7642 S:      Maintained
7643 F:      fs/autofs4/
7644
7645 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7646 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7647 M:      Michal Marek <michal.lkml@markovi.net>
7648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7649 L:      linux-kbuild@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/kbuild/
7652 F:      Makefile
7653 F:      scripts/Makefile.*
7654 F:      scripts/basic/
7655 F:      scripts/mk*
7656 F:      scripts/package/
7657
7658 KERNEL JANITORS
7659 L:      kernel-janitors@vger.kernel.org
7660 W:      http://kernelnewbies.org/KernelJanitors
7661 S:      Odd Fixes
7662
7663 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7664 M:      "J. Bruce Fields" <bfields@fieldses.org>
7665 M:      Jeff Layton <jlayton@kernel.org>
7666 L:      linux-nfs@vger.kernel.org
7667 W:      http://nfs.sourceforge.net/
7668 T:      git git://linux-nfs.org/~bfields/linux.git
7669 S:      Supported
7670 F:      fs/nfsd/
7671 F:      include/uapi/linux/nfsd/
7672 F:      fs/lockd/
7673 F:      fs/nfs_common/
7674 F:      net/sunrpc/
7675 F:      include/linux/lockd/
7676 F:      include/linux/sunrpc/
7677 F:      include/uapi/linux/sunrpc/
7678
7679 KERNEL SELFTEST FRAMEWORK
7680 M:      Shuah Khan <shuahkh@osg.samsung.com>
7681 M:      Shuah Khan <shuah@kernel.org>
7682 L:      linux-kselftest@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7684 S:      Maintained
7685 F:      tools/testing/selftests/
7686 F:      Documentation/dev-tools/kselftest*
7687
7688 KERNEL USERMODE HELPER
7689 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7690 L:      linux-kernel@vger.kernel.org
7691 S:      Maintained
7692 F:      kernel/umh.c
7693 F:      include/linux/umh.h
7694
7695 KERNEL VIRTUAL MACHINE (KVM)
7696 M:      Paolo Bonzini <pbonzini@redhat.com>
7697 M:      Radim Krčmář <rkrcmar@redhat.com>
7698 L:      kvm@vger.kernel.org
7699 W:      http://www.linux-kvm.org
7700 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7701 S:      Supported
7702 F:      Documentation/virtual/kvm/
7703 F:      include/trace/events/kvm.h
7704 F:      include/uapi/asm-generic/kvm*
7705 F:      include/uapi/linux/kvm*
7706 F:      include/asm-generic/kvm*
7707 F:      include/linux/kvm*
7708 F:      include/kvm/iodev.h
7709 F:      virt/kvm/*
7710 F:      tools/kvm/
7711
7712 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7713 M:      Joerg Roedel <joro@8bytes.org>
7714 L:      kvm@vger.kernel.org
7715 W:      http://www.linux-kvm.org/
7716 S:      Maintained
7717 F:      arch/x86/include/asm/svm.h
7718 F:      arch/x86/kvm/svm.c
7719
7720 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7721 M:      Christoffer Dall <christoffer.dall@linaro.org>
7722 M:      Marc Zyngier <marc.zyngier@arm.com>
7723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7724 L:      kvmarm@lists.cs.columbia.edu
7725 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7727 S:      Supported
7728 F:      arch/arm/include/uapi/asm/kvm*
7729 F:      arch/arm/include/asm/kvm*
7730 F:      arch/arm/kvm/
7731 F:      virt/kvm/arm/
7732 F:      include/kvm/arm_*
7733
7734 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7735 M:      Christoffer Dall <christoffer.dall@linaro.org>
7736 M:      Marc Zyngier <marc.zyngier@arm.com>
7737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7738 L:      kvmarm@lists.cs.columbia.edu
7739 S:      Maintained
7740 F:      arch/arm64/include/uapi/asm/kvm*
7741 F:      arch/arm64/include/asm/kvm*
7742 F:      arch/arm64/kvm/
7743
7744 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7745 M:      James Hogan <jhogan@kernel.org>
7746 L:      linux-mips@linux-mips.org
7747 S:      Supported
7748 F:      arch/mips/include/uapi/asm/kvm*
7749 F:      arch/mips/include/asm/kvm*
7750 F:      arch/mips/kvm/
7751
7752 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7753 M:      Paul Mackerras <paulus@ozlabs.org>
7754 L:      kvm-ppc@vger.kernel.org
7755 W:      http://www.linux-kvm.org/
7756 T:      git git://github.com/agraf/linux-2.6.git
7757 S:      Supported
7758 F:      arch/powerpc/include/uapi/asm/kvm*
7759 F:      arch/powerpc/include/asm/kvm*
7760 F:      arch/powerpc/kvm/
7761 F:      arch/powerpc/kernel/kvm*
7762
7763 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7764 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7765 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7766 R:      David Hildenbrand <david@redhat.com>
7767 R:      Cornelia Huck <cohuck@redhat.com>
7768 L:      linux-s390@vger.kernel.org
7769 W:      http://www.ibm.com/developerworks/linux/linux390/
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7771 S:      Supported
7772 F:      arch/s390/include/uapi/asm/kvm*
7773 F:      arch/s390/include/asm/gmap.h
7774 F:      arch/s390/include/asm/kvm*
7775 F:      arch/s390/kvm/
7776 F:      arch/s390/mm/gmap.c
7777
7778 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7779 M:      Paolo Bonzini <pbonzini@redhat.com>
7780 M:      Radim Krčmář <rkrcmar@redhat.com>
7781 L:      kvm@vger.kernel.org
7782 W:      http://www.linux-kvm.org
7783 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7784 S:      Supported
7785 F:      arch/x86/kvm/
7786 F:      arch/x86/include/uapi/asm/kvm*
7787 F:      arch/x86/include/asm/kvm*
7788 F:      arch/x86/include/asm/pvclock-abi.h
7789 F:      arch/x86/kernel/kvm.c
7790 F:      arch/x86/kernel/kvmclock.c
7791
7792 KERNFS
7793 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7794 M:      Tejun Heo <tj@kernel.org>
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7796 S:      Supported
7797 F:      include/linux/kernfs.h
7798 F:      fs/kernfs/
7799
7800 KEXEC
7801 M:      Eric Biederman <ebiederm@xmission.com>
7802 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7803 L:      kexec@lists.infradead.org
7804 S:      Maintained
7805 F:      include/linux/kexec.h
7806 F:      include/uapi/linux/kexec.h
7807 F:      kernel/kexec*
7808
7809 KEYS-ENCRYPTED
7810 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7811 L:      linux-integrity@vger.kernel.org
7812 L:      keyrings@vger.kernel.org
7813 S:      Supported
7814 F:      Documentation/security/keys/trusted-encrypted.rst
7815 F:      include/keys/encrypted-type.h
7816 F:      security/keys/encrypted-keys/
7817
7818 KEYS-TRUSTED
7819 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7820 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7821 L:      linux-integrity@vger.kernel.org
7822 L:      keyrings@vger.kernel.org
7823 S:      Supported
7824 F:      Documentation/security/keys/trusted-encrypted.rst
7825 F:      include/keys/trusted-type.h
7826 F:      security/keys/trusted.c
7827 F:      security/keys/trusted.h
7828
7829 KEYS/KEYRINGS:
7830 M:      David Howells <dhowells@redhat.com>
7831 L:      keyrings@vger.kernel.org
7832 S:      Maintained
7833 F:      Documentation/security/keys/core.rst
7834 F:      include/linux/key.h
7835 F:      include/linux/key-type.h
7836 F:      include/linux/keyctl.h
7837 F:      include/uapi/linux/keyctl.h
7838 F:      include/keys/
7839 F:      security/keys/
7840
7841 KGDB / KDB /debug_core
7842 M:      Jason Wessel <jason.wessel@windriver.com>
7843 M:      Daniel Thompson <daniel.thompson@linaro.org>
7844 W:      http://kgdb.wiki.kernel.org/
7845 L:      kgdb-bugreport@lists.sourceforge.net
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7847 S:      Maintained
7848 F:      Documentation/dev-tools/kgdb.rst
7849 F:      drivers/misc/kgdbts.c
7850 F:      drivers/tty/serial/kgdboc.c
7851 F:      include/linux/kdb.h
7852 F:      include/linux/kgdb.h
7853 F:      kernel/debug/
7854
7855 KMEMLEAK
7856 M:      Catalin Marinas <catalin.marinas@arm.com>
7857 S:      Maintained
7858 F:      Documentation/dev-tools/kmemleak.rst
7859 F:      include/linux/kmemleak.h
7860 F:      mm/kmemleak.c
7861 F:      mm/kmemleak-test.c
7862
7863 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7864 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7865 L:      linux-kernel@vger.kernel.org
7866 S:      Maintained
7867 F:      kernel/kmod.c
7868 F:      include/linux/kmod.h
7869 F:      lib/test_kmod.c
7870 F:      tools/testing/selftests/kmod/
7871
7872 KPROBES
7873 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7874 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7875 M:      "David S. Miller" <davem@davemloft.net>
7876 M:      Masami Hiramatsu <mhiramat@kernel.org>
7877 S:      Maintained
7878 F:      Documentation/kprobes.txt
7879 F:      include/linux/kprobes.h
7880 F:      include/asm-generic/kprobes.h
7881 F:      kernel/kprobes.c
7882
7883 KS0108 LCD CONTROLLER DRIVER
7884 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7885 W:      http://miguelojeda.es/auxdisplay.htm
7886 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7887 S:      Maintained
7888 F:      Documentation/auxdisplay/ks0108
7889 F:      drivers/auxdisplay/ks0108.c
7890 F:      include/linux/ks0108.h
7891
7892 L3MDEV
7893 M:      David Ahern <dsa@cumulusnetworks.com>
7894 L:      netdev@vger.kernel.org
7895 S:      Maintained
7896 F:      net/l3mdev
7897 F:      include/net/l3mdev.h
7898
7899 LANTIQ MIPS ARCHITECTURE
7900 M:      John Crispin <john@phrozen.org>
7901 L:      linux-mips@linux-mips.org
7902 S:      Maintained
7903 F:      arch/mips/lantiq
7904 F:      drivers/soc/lantiq
7905
7906 LAPB module
7907 L:      linux-x25@vger.kernel.org
7908 S:      Orphan
7909 F:      Documentation/networking/lapb-module.txt
7910 F:      include/*/lapb.h
7911 F:      net/lapb/
7912
7913 LASI 53c700 driver for PARISC
7914 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7915 L:      linux-scsi@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/scsi/53c700.txt
7918 F:      drivers/scsi/53c700*
7919
7920 LEAKING_ADDRESSES
7921 M:      Tobin C. Harding <me@tobin.cc>
7922 M:      Tycho Andersen <tycho@tycho.ws>
7923 L:      kernel-hardening@lists.openwall.com
7924 S:      Maintained
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7926 F:      scripts/leaking_addresses.pl
7927
7928 LED SUBSYSTEM
7929 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7930 M:      Pavel Machek <pavel@ucw.cz>
7931 L:      linux-leds@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7933 S:      Maintained
7934 F:      Documentation/devicetree/bindings/leds/
7935 F:      drivers/leds/
7936 F:      include/linux/leds.h
7937
7938 LEGACY EEPROM DRIVER
7939 M:      Jean Delvare <jdelvare@suse.com>
7940 S:      Maintained
7941 F:      Documentation/misc-devices/eeprom
7942 F:      drivers/misc/eeprom/eeprom.c
7943
7944 LEGO USB Tower driver
7945 M:      Juergen Stuber <starblue@users.sourceforge.net>
7946 L:      legousb-devel@lists.sourceforge.net
7947 W:      http://legousb.sourceforge.net/
7948 S:      Maintained
7949 F:      drivers/usb/misc/legousbtower.c
7950
7951 LG2160 MEDIA DRIVER
7952 M:      Michael Krufky <mkrufky@linuxtv.org>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://github.com/mkrufky
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/mkrufky/tuners.git
7958 S:      Maintained
7959 F:      drivers/media/dvb-frontends/lg2160.*
7960
7961 LGDT3305 MEDIA DRIVER
7962 M:      Michael Krufky <mkrufky@linuxtv.org>
7963 L:      linux-media@vger.kernel.org
7964 W:      https://linuxtv.org
7965 W:      http://github.com/mkrufky
7966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7967 T:      git git://linuxtv.org/mkrufky/tuners.git
7968 S:      Maintained
7969 F:      drivers/media/dvb-frontends/lgdt3305.*
7970
7971 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7972 M:      Viresh Kumar <vireshk@kernel.org>
7973 L:      linux-ide@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7975 S:      Maintained
7976 F:      include/linux/pata_arasan_cf_data.h
7977 F:      drivers/ata/pata_arasan_cf.c
7978
7979 LIBATA PATA DRIVERS
7980 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7981 M:      Tejun Heo <tj@kernel.org>
7982 L:      linux-ide@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7984 S:      Maintained
7985 F:      drivers/ata/pata_*.c
7986 F:      drivers/ata/ata_generic.c
7987
7988 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7989 M:      Linus Walleij <linus.walleij@linaro.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      drivers/ata/pata_ftide010.c
7994 F:      drivers/ata/sata_gemini.c
7995 F:      drivers/ata/sata_gemini.h
7996
7997 LIBATA SATA AHCI PLATFORM devices support
7998 M:      Hans de Goede <hdegoede@redhat.com>
7999 M:      Tejun Heo <tj@kernel.org>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      drivers/ata/ahci_platform.c
8004 F:      drivers/ata/libahci_platform.c
8005 F:      include/linux/ahci_platform.h
8006
8007 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8008 M:      Mikael Pettersson <mikpelinux@gmail.com>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/sata_promise.*
8013
8014 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8015 M:      Tejun Heo <tj@kernel.org>
8016 L:      linux-ide@vger.kernel.org
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8018 S:      Maintained
8019 F:      drivers/ata/
8020 F:      include/linux/ata.h
8021 F:      include/linux/libata.h
8022 F:      Documentation/devicetree/bindings/ata/
8023
8024 LIBLOCKDEP
8025 M:      Sasha Levin <alexander.levin@verizon.com>
8026 S:      Maintained
8027 F:      tools/lib/lockdep/
8028
8029 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8030 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8031 L:      linux-nvdimm@lists.01.org
8032 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8033 S:      Supported
8034 F:      drivers/nvdimm/blk.c
8035 F:      drivers/nvdimm/region_devs.c
8036
8037 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8038 M:      Vishal Verma <vishal.l.verma@intel.com>
8039 L:      linux-nvdimm@lists.01.org
8040 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8041 S:      Supported
8042 F:      drivers/nvdimm/btt*
8043
8044 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8045 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8046 L:      linux-nvdimm@lists.01.org
8047 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8048 S:      Supported
8049 F:      drivers/nvdimm/pmem*
8050
8051 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8052 M:      Dan Williams <dan.j.williams@intel.com>
8053 L:      linux-nvdimm@lists.01.org
8054 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8056 S:      Supported
8057 F:      drivers/nvdimm/*
8058 F:      drivers/acpi/nfit/*
8059 F:      include/linux/nd.h
8060 F:      include/linux/libnvdimm.h
8061 F:      include/uapi/linux/ndctl.h
8062
8063 LIGHTNVM PLATFORM SUPPORT
8064 M:      Matias Bjorling <mb@lightnvm.io>
8065 W:      http://github/OpenChannelSSD
8066 L:      linux-block@vger.kernel.org
8067 S:      Maintained
8068 F:      drivers/lightnvm/
8069 F:      include/linux/lightnvm.h
8070 F:      include/uapi/linux/lightnvm.h
8071
8072 LINUX FOR POWER MACINTOSH
8073 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8074 W:      http://www.penguinppc.org/
8075 L:      linuxppc-dev@lists.ozlabs.org
8076 S:      Maintained
8077 F:      arch/powerpc/platforms/powermac/
8078 F:      drivers/macintosh/
8079
8080 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8081 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8082 M:      Paul Mackerras <paulus@samba.org>
8083 M:      Michael Ellerman <mpe@ellerman.id.au>
8084 W:      https://github.com/linuxppc/linux/wiki
8085 L:      linuxppc-dev@lists.ozlabs.org
8086 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8088 S:      Supported
8089 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8090 F:      Documentation/devicetree/bindings/powerpc/
8091 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8092 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8093 F:      Documentation/powerpc/
8094 F:      arch/powerpc/
8095 F:      drivers/char/tpm/tpm_ibmvtpm*
8096 F:      drivers/crypto/nx/
8097 F:      drivers/crypto/vmx/
8098 F:      drivers/i2c/busses/i2c-opal.c
8099 F:      drivers/net/ethernet/ibm/ibmveth.*
8100 F:      drivers/net/ethernet/ibm/ibmvnic.*
8101 F:      drivers/pci/hotplug/pnv_php.c
8102 F:      drivers/pci/hotplug/rpa*
8103 F:      drivers/rtc/rtc-opal.c
8104 F:      drivers/scsi/ibmvscsi/
8105 F:      drivers/tty/hvc/hvc_opal.c
8106 F:      drivers/watchdog/wdrtas.c
8107 F:      tools/testing/selftests/powerpc
8108 N:      /pmac
8109 N:      powermac
8110 N:      powernv
8111 N:      [^a-z0-9]ps3
8112 N:      pseries
8113
8114 LINUX FOR POWERPC EMBEDDED MPC5XXX
8115 M:      Anatolij Gustschin <agust@denx.de>
8116 L:      linuxppc-dev@lists.ozlabs.org
8117 T:      git git://git.denx.de/linux-denx-agust.git
8118 S:      Maintained
8119 F:      arch/powerpc/platforms/512x/
8120 F:      arch/powerpc/platforms/52xx/
8121
8122 LINUX FOR POWERPC EMBEDDED PPC4XX
8123 M:      Alistair Popple <alistair@popple.id.au>
8124 M:      Matt Porter <mporter@kernel.crashing.org>
8125 W:      http://www.penguinppc.org/
8126 L:      linuxppc-dev@lists.ozlabs.org
8127 S:      Maintained
8128 F:      arch/powerpc/platforms/40x/
8129 F:      arch/powerpc/platforms/44x/
8130
8131 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8132 M:      Scott Wood <oss@buserror.net>
8133 M:      Kumar Gala <galak@kernel.crashing.org>
8134 W:      http://www.penguinppc.org/
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8137 S:      Maintained
8138 F:      arch/powerpc/platforms/83xx/
8139 F:      arch/powerpc/platforms/85xx/
8140 F:      Documentation/devicetree/bindings/powerpc/fsl/
8141
8142 LINUX FOR POWERPC EMBEDDED PPC8XX
8143 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8144 W:      http://www.penguinppc.org/
8145 L:      linuxppc-dev@lists.ozlabs.org
8146 S:      Maintained
8147 F:      arch/powerpc/platforms/8xx/
8148
8149 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8150 L:      linuxppc-dev@lists.ozlabs.org
8151 S:      Orphan
8152 F:      arch/powerpc/*/*virtex*
8153 F:      arch/powerpc/*/*/*virtex*
8154
8155 LINUX FOR POWERPC PA SEMI PWRFICIENT
8156 L:      linuxppc-dev@lists.ozlabs.org
8157 S:      Orphan
8158 F:      arch/powerpc/platforms/pasemi/
8159 F:      drivers/*/*pasemi*
8160 F:      drivers/*/*/*pasemi*
8161
8162 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8163 M:      Kees Cook <keescook@chromium.org>
8164 S:      Maintained
8165 F:      drivers/misc/lkdtm/*
8166
8167 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8168 M:      Alan Stern <stern@rowland.harvard.edu>
8169 M:      Andrea Parri <parri.andrea@gmail.com>
8170 M:      Will Deacon <will.deacon@arm.com>
8171 M:      Peter Zijlstra <peterz@infradead.org>
8172 M:      Boqun Feng <boqun.feng@gmail.com>
8173 M:      Nicholas Piggin <npiggin@gmail.com>
8174 M:      David Howells <dhowells@redhat.com>
8175 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8176 M:      Luc Maranget <luc.maranget@inria.fr>
8177 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8178 R:      Akira Yokosawa <akiyks@gmail.com>
8179 L:      linux-kernel@vger.kernel.org
8180 S:      Supported
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8182 F:      tools/memory-model/
8183 F:      Documentation/memory-barriers.txt
8184
8185 LINUX SECURITY MODULE (LSM) FRAMEWORK
8186 M:      Chris Wright <chrisw@sous-sol.org>
8187 L:      linux-security-module@vger.kernel.org
8188 S:      Supported
8189
8190 LIS3LV02D ACCELEROMETER DRIVER
8191 M:      Eric Piel <eric.piel@tremplin-utc.net>
8192 S:      Maintained
8193 F:      Documentation/misc-devices/lis3lv02d
8194 F:      drivers/misc/lis3lv02d/
8195 F:      drivers/platform/x86/hp_accel.c
8196
8197 LIVE PATCHING
8198 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8199 M:      Jessica Yu <jeyu@kernel.org>
8200 M:      Jiri Kosina <jikos@kernel.org>
8201 M:      Miroslav Benes <mbenes@suse.cz>
8202 R:      Petr Mladek <pmladek@suse.com>
8203 S:      Maintained
8204 F:      kernel/livepatch/
8205 F:      include/linux/livepatch.h
8206 F:      arch/x86/include/asm/livepatch.h
8207 F:      arch/x86/kernel/livepatch.c
8208 F:      Documentation/livepatch/
8209 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8210 F:      samples/livepatch/
8211 L:      live-patching@vger.kernel.org
8212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8213
8214 LLC (802.2)
8215 L:      netdev@vger.kernel.org
8216 S:      Odd fixes
8217 F:      include/linux/llc.h
8218 F:      include/uapi/linux/llc.h
8219 F:      include/net/llc*
8220 F:      net/llc/
8221
8222 LM73 HARDWARE MONITOR DRIVER
8223 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8224 L:      linux-hwmon@vger.kernel.org
8225 S:      Maintained
8226 F:      drivers/hwmon/lm73.c
8227
8228 LM78 HARDWARE MONITOR DRIVER
8229 M:      Jean Delvare <jdelvare@suse.com>
8230 L:      linux-hwmon@vger.kernel.org
8231 S:      Maintained
8232 F:      Documentation/hwmon/lm78
8233 F:      drivers/hwmon/lm78.c
8234
8235 LM83 HARDWARE MONITOR DRIVER
8236 M:      Jean Delvare <jdelvare@suse.com>
8237 L:      linux-hwmon@vger.kernel.org
8238 S:      Maintained
8239 F:      Documentation/hwmon/lm83
8240 F:      drivers/hwmon/lm83.c
8241
8242 LM90 HARDWARE MONITOR DRIVER
8243 M:      Jean Delvare <jdelvare@suse.com>
8244 L:      linux-hwmon@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/hwmon/lm90
8247 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8248 F:      drivers/hwmon/lm90.c
8249 F:      include/dt-bindings/thermal/lm90.h
8250
8251 LM95234 HARDWARE MONITOR DRIVER
8252 M:      Guenter Roeck <linux@roeck-us.net>
8253 L:      linux-hwmon@vger.kernel.org
8254 S:      Maintained
8255 F:      Documentation/hwmon/lm95234
8256 F:      drivers/hwmon/lm95234.c
8257
8258 LME2510 MEDIA DRIVER
8259 M:      Malcolm Priestley <tvboxspy@gmail.com>
8260 L:      linux-media@vger.kernel.org
8261 W:      https://linuxtv.org
8262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8263 S:      Maintained
8264 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8265
8266 LOADPIN SECURITY MODULE
8267 M:      Kees Cook <keescook@chromium.org>
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8269 S:      Supported
8270 F:      security/loadpin/
8271 F:      Documentation/admin-guide/LSM/LoadPin.rst
8272
8273 LOCKING PRIMITIVES
8274 M:      Peter Zijlstra <peterz@infradead.org>
8275 M:      Ingo Molnar <mingo@redhat.com>
8276 L:      linux-kernel@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8278 S:      Maintained
8279 F:      Documentation/locking/
8280 F:      include/linux/lockdep.h
8281 F:      include/linux/spinlock*.h
8282 F:      arch/*/include/asm/spinlock*.h
8283 F:      include/linux/rwlock*.h
8284 F:      include/linux/mutex*.h
8285 F:      arch/*/include/asm/mutex*.h
8286 F:      include/linux/rwsem*.h
8287 F:      arch/*/include/asm/rwsem.h
8288 F:      include/linux/seqlock.h
8289 F:      lib/locking*.[ch]
8290 F:      kernel/locking/
8291 X:      kernel/locking/locktorture.c
8292
8293 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8294 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8295 L:      linux-ntfs-dev@lists.sourceforge.net
8296 W:      http://www.linux-ntfs.org/content/view/19/37/
8297 S:      Maintained
8298 F:      Documentation/ldm.txt
8299 F:      block/partitions/ldm.*
8300
8301 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8302 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8303 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8304 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8305 L:      MPT-FusionLinux.pdl@broadcom.com
8306 L:      linux-scsi@vger.kernel.org
8307 W:      http://www.avagotech.com/support/
8308 S:      Supported
8309 F:      drivers/message/fusion/
8310 F:      drivers/scsi/mpt2sas/
8311 F:      drivers/scsi/mpt3sas/
8312
8313 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8314 M:      Matthew Wilcox <matthew@wil.cx>
8315 L:      linux-scsi@vger.kernel.org
8316 S:      Maintained
8317 F:      drivers/scsi/sym53c8xx_2/
8318
8319 LTC4261 HARDWARE MONITOR DRIVER
8320 M:      Guenter Roeck <linux@roeck-us.net>
8321 L:      linux-hwmon@vger.kernel.org
8322 S:      Maintained
8323 F:      Documentation/hwmon/ltc4261
8324 F:      drivers/hwmon/ltc4261.c
8325
8326 LTC4306 I2C MULTIPLEXER DRIVER
8327 M:      Michael Hennerich <michael.hennerich@analog.com>
8328 W:      http://ez.analog.com/community/linux-device-drivers
8329 L:      linux-i2c@vger.kernel.org
8330 S:      Supported
8331 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8332 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8333
8334 LTP (Linux Test Project)
8335 M:      Mike Frysinger <vapier@gentoo.org>
8336 M:      Cyril Hrubis <chrubis@suse.cz>
8337 M:      Wanlong Gao <wanlong.gao@gmail.com>
8338 M:      Jan Stancek <jstancek@redhat.com>
8339 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8340 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8341 L:      ltp@lists.linux.it (subscribers-only)
8342 W:      http://linux-test-project.github.io/
8343 T:      git git://github.com/linux-test-project/ltp.git
8344 S:      Maintained
8345
8346 M68K ARCHITECTURE
8347 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8348 L:      linux-m68k@lists.linux-m68k.org
8349 W:      http://www.linux-m68k.org/
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8351 S:      Maintained
8352 F:      arch/m68k/
8353 F:      drivers/zorro/
8354
8355 M68K ON APPLE MACINTOSH
8356 M:      Joshua Thompson <funaho@jurai.org>
8357 W:      http://www.mac.linux-m68k.org/
8358 L:      linux-m68k@lists.linux-m68k.org
8359 S:      Maintained
8360 F:      arch/m68k/mac/
8361
8362 M68K ON HP9000/300
8363 M:      Philip Blundell <philb@gnu.org>
8364 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8365 S:      Maintained
8366 F:      arch/m68k/hp300/
8367
8368 M88DS3103 MEDIA DRIVER
8369 M:      Antti Palosaari <crope@iki.fi>
8370 L:      linux-media@vger.kernel.org
8371 W:      https://linuxtv.org
8372 W:      http://palosaari.fi/linux/
8373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8374 T:      git git://linuxtv.org/anttip/media_tree.git
8375 S:      Maintained
8376 F:      drivers/media/dvb-frontends/m88ds3103*
8377
8378 M88RS2000 MEDIA DRIVER
8379 M:      Malcolm Priestley <tvboxspy@gmail.com>
8380 L:      linux-media@vger.kernel.org
8381 W:      https://linuxtv.org
8382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8383 S:      Maintained
8384 F:      drivers/media/dvb-frontends/m88rs2000*
8385
8386 MA901 MASTERKIT USB FM RADIO DRIVER
8387 M:      Alexey Klimov <klimov.linux@gmail.com>
8388 L:      linux-media@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Maintained
8391 F:      drivers/media/radio/radio-ma901.c
8392
8393 MAC80211
8394 M:      Johannes Berg <johannes@sipsolutions.net>
8395 L:      linux-wireless@vger.kernel.org
8396 W:      http://wireless.kernel.org/
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8399 S:      Maintained
8400 F:      Documentation/networking/mac80211-injection.txt
8401 F:      include/net/mac80211.h
8402 F:      net/mac80211/
8403 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8404 F:      Documentation/networking/mac80211_hwsim/README
8405
8406 MAILBOX API
8407 M:      Jassi Brar <jassisinghbrar@gmail.com>
8408 L:      linux-kernel@vger.kernel.org
8409 S:      Maintained
8410 F:      drivers/mailbox/
8411 F:      include/linux/mailbox_client.h
8412 F:      include/linux/mailbox_controller.h
8413
8414 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8415 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8416 W:      http://www.kernel.org/doc/man-pages
8417 L:      linux-man@vger.kernel.org
8418 S:      Maintained
8419
8420 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8421 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8422 L:      linux-mips@linux-mips.org
8423 S:      Maintained
8424 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8425
8426 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8427 M:      Andrew Lunn <andrew@lunn.ch>
8428 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8429 L:      netdev@vger.kernel.org
8430 S:      Maintained
8431 F:      drivers/net/dsa/mv88e6xxx/
8432 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8433
8434 MARVELL ARMADA DRM SUPPORT
8435 M:      Russell King <linux@armlinux.org.uk>
8436 S:      Maintained
8437 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8438 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8439 F:      drivers/gpu/drm/armada/
8440 F:      include/uapi/drm/armada_drm.h
8441 F:      Documentation/devicetree/bindings/display/armada/
8442
8443 MARVELL CRYPTO DRIVER
8444 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8445 M:      Arnaud Ebalard <arno@natisbad.org>
8446 F:      drivers/crypto/marvell/
8447 S:      Maintained
8448 L:      linux-crypto@vger.kernel.org
8449
8450 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8451 M:      Mirko Lindner <mlindner@marvell.com>
8452 M:      Stephen Hemminger <stephen@networkplumber.org>
8453 L:      netdev@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/net/ethernet/marvell/sk*
8456
8457 MARVELL LIBERTAS WIRELESS DRIVER
8458 L:      libertas-dev@lists.infradead.org
8459 S:      Orphan
8460 F:      drivers/net/wireless/marvell/libertas/
8461
8462 MARVELL MACCHIATOBIN SUPPORT
8463 M:      Russell King <linux@armlinux.org.uk>
8464 L:      linux-arm-kernel@lists.infradead.org
8465 S:      Maintained
8466 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8467
8468 MARVELL MV643XX ETHERNET DRIVER
8469 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8470 L:      netdev@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8473 F:      include/linux/mv643xx.h
8474
8475 MARVELL MV88X3310 PHY DRIVER
8476 M:      Russell King <linux@armlinux.org.uk>
8477 L:      netdev@vger.kernel.org
8478 S:      Maintained
8479 F:      drivers/net/phy/marvell10g.c
8480
8481 MARVELL MVNETA ETHERNET DRIVER
8482 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      drivers/net/ethernet/marvell/mvneta.*
8486
8487 MARVELL MWIFIEX WIRELESS DRIVER
8488 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8489 M:      Nishant Sarmukadam <nishants@marvell.com>
8490 M:      Ganapathi Bhat <gbhat@marvell.com>
8491 M:      Xinming Hu <huxm@marvell.com>
8492 L:      linux-wireless@vger.kernel.org
8493 S:      Maintained
8494 F:      drivers/net/wireless/marvell/mwifiex/
8495
8496 MARVELL MWL8K WIRELESS DRIVER
8497 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8498 L:      linux-wireless@vger.kernel.org
8499 S:      Odd Fixes
8500 F:      drivers/net/wireless/marvell/mwl8k.c
8501
8502 MARVELL NAND CONTROLLER DRIVER
8503 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8504 L:      linux-mtd@lists.infradead.org
8505 S:      Maintained
8506 F:      drivers/mtd/nand/raw/marvell_nand.c
8507 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8508
8509 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8510 M:      Nicolas Pitre <nico@fluxnic.net>
8511 S:      Odd Fixes
8512 F:      drivers/mmc/host/mvsdio.*
8513
8514 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8515 M:      Hu Ziji <huziji@marvell.com>
8516 L:      linux-mmc@vger.kernel.org
8517 S:      Supported
8518 F:      drivers/mmc/host/sdhci-xenon*
8519 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8520
8521 MATROX FRAMEBUFFER DRIVER
8522 L:      linux-fbdev@vger.kernel.org
8523 S:      Orphan
8524 F:      drivers/video/fbdev/matrox/matroxfb_*
8525 F:      include/uapi/linux/matroxfb.h
8526
8527 MAX16065 HARDWARE MONITOR DRIVER
8528 M:      Guenter Roeck <linux@roeck-us.net>
8529 L:      linux-hwmon@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/hwmon/max16065
8532 F:      drivers/hwmon/max16065.c
8533
8534 MAX20751 HARDWARE MONITOR DRIVER
8535 M:      Guenter Roeck <linux@roeck-us.net>
8536 L:      linux-hwmon@vger.kernel.org
8537 S:      Maintained
8538 F:      Documentation/hwmon/max20751
8539 F:      drivers/hwmon/max20751.c
8540
8541 MAX2175 SDR TUNER DRIVER
8542 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8543 L:      linux-media@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Maintained
8546 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8547 F:      Documentation/media/v4l-drivers/max2175.rst
8548 F:      drivers/media/i2c/max2175*
8549 F:      include/uapi/linux/max2175.h
8550
8551 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8552 L:      linux-hwmon@vger.kernel.org
8553 S:      Orphan
8554 F:      Documentation/hwmon/max6650
8555 F:      drivers/hwmon/max6650.c
8556
8557 MAX6697 HARDWARE MONITOR DRIVER
8558 M:      Guenter Roeck <linux@roeck-us.net>
8559 L:      linux-hwmon@vger.kernel.org
8560 S:      Maintained
8561 F:      Documentation/hwmon/max6697
8562 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8563 F:      drivers/hwmon/max6697.c
8564 F:      include/linux/platform_data/max6697.h
8565
8566 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8567 M:      Peter Rosin <peda@axentia.se>
8568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8569 S:      Maintained
8570 F:      Documentation/devicetree/bindings/sound/max9860.txt
8571 F:      sound/soc/codecs/max9860.*
8572
8573 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8574 M:      Javier Martinez Canillas <javier@dowhile0.org>
8575 L:      linux-kernel@vger.kernel.org
8576 S:      Supported
8577 F:      drivers/regulator/max77802-regulator.c
8578 F:      Documentation/devicetree/bindings/*/*max77802.txt
8579 F:      include/dt-bindings/*/*max77802.h
8580
8581 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8582 M:      Krzysztof Kozlowski <krzk@kernel.org>
8583 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8584 L:      linux-pm@vger.kernel.org
8585 S:      Supported
8586 F:      drivers/power/supply/max14577_charger.c
8587 F:      drivers/power/supply/max77693_charger.c
8588
8589 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8590 M:      Chanwoo Choi <cw00.choi@samsung.com>
8591 M:      Krzysztof Kozlowski <krzk@kernel.org>
8592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8593 L:      linux-kernel@vger.kernel.org
8594 S:      Supported
8595 F:      drivers/*/max14577*.c
8596 F:      drivers/*/max77686*.c
8597 F:      drivers/*/max77693*.c
8598 F:      drivers/extcon/extcon-max14577.c
8599 F:      drivers/extcon/extcon-max77693.c
8600 F:      drivers/rtc/rtc-max77686.c
8601 F:      drivers/clk/clk-max77686.c
8602 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8603 F:      Documentation/devicetree/bindings/*/max77686.txt
8604 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8605 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8606 F:      include/linux/mfd/max14577*.h
8607 F:      include/linux/mfd/max77686*.h
8608 F:      include/linux/mfd/max77693*.h
8609
8610 MAXIRADIO FM RADIO RECEIVER DRIVER
8611 M:      Hans Verkuil <hverkuil@xs4all.nl>
8612 L:      linux-media@vger.kernel.org
8613 T:      git git://linuxtv.org/media_tree.git
8614 W:      https://linuxtv.org
8615 S:      Maintained
8616 F:      drivers/media/radio/radio-maxiradio*
8617
8618 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8619 M:      Peter Rosin <peda@axentia.se>
8620 L:      linux-iio@vger.kernel.org
8621 S:      Maintained
8622 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8623 F:      drivers/iio/potentiometer/mcp4018.c
8624 F:      drivers/iio/potentiometer/mcp4531.c
8625
8626 MCR20A IEEE-802.15.4 RADIO DRIVER
8627 M:      Xue Liu <liuxuenetmail@gmail.com>
8628 L:      linux-wpan@vger.kernel.org
8629 W:      https://github.com/xueliu/mcr20a-linux
8630 S:      Maintained
8631 F:      drivers/net/ieee802154/mcr20a.c
8632 F:      drivers/net/ieee802154/mcr20a.h
8633 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8634
8635 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8636 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8637 L:      linux-iio@vger.kernel.org
8638 S:      Maintained
8639 F:      drivers/iio/dac/cio-dac.c
8640
8641 MEDIA DRIVERS FOR ASCOT2E
8642 M:      Sergey Kozlov <serjk@netup.ru>
8643 M:      Abylay Ospan <aospan@netup.ru>
8644 L:      linux-media@vger.kernel.org
8645 W:      https://linuxtv.org
8646 W:      http://netup.tv/
8647 T:      git git://linuxtv.org/media_tree.git
8648 S:      Supported
8649 F:      drivers/media/dvb-frontends/ascot2e*
8650
8651 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8652 M:      Jasmin Jessich <jasmin@anw.at>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Maintained
8657 F:      drivers/media/dvb-frontends/cxd2099*
8658
8659 MEDIA DRIVERS FOR CXD2841ER
8660 M:      Sergey Kozlov <serjk@netup.ru>
8661 M:      Abylay Ospan <aospan@netup.ru>
8662 L:      linux-media@vger.kernel.org
8663 W:      https://linuxtv.org
8664 W:      http://netup.tv/
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Supported
8667 F:      drivers/media/dvb-frontends/cxd2841er*
8668
8669 MEDIA DRIVERS FOR CXD2880
8670 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8671 L:      linux-media@vger.kernel.org
8672 W:      http://linuxtv.org/
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Supported
8675 F:      drivers/media/dvb-frontends/cxd2880/*
8676 F:      drivers/media/spi/cxd2880*
8677
8678 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8679 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8680 L:      linux-media@vger.kernel.org
8681 W:      https://linuxtv.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/pci/ddbridge/*
8685
8686 MEDIA DRIVERS FOR FREESCALE IMX
8687 M:      Steve Longerbeam <slongerbeam@gmail.com>
8688 M:      Philipp Zabel <p.zabel@pengutronix.de>
8689 L:      linux-media@vger.kernel.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/media/imx.txt
8693 F:      Documentation/media/v4l-drivers/imx.rst
8694 F:      drivers/staging/media/imx/
8695 F:      include/linux/imx-media.h
8696 F:      include/media/imx.h
8697
8698 MEDIA DRIVERS FOR HELENE
8699 M:      Abylay Ospan <aospan@netup.ru>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 W:      http://netup.tv/
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Supported
8705 F:      drivers/media/dvb-frontends/helene*
8706
8707 MEDIA DRIVERS FOR HORUS3A
8708 M:      Sergey Kozlov <serjk@netup.ru>
8709 M:      Abylay Ospan <aospan@netup.ru>
8710 L:      linux-media@vger.kernel.org
8711 W:      https://linuxtv.org
8712 W:      http://netup.tv/
8713 T:      git git://linuxtv.org/media_tree.git
8714 S:      Supported
8715 F:      drivers/media/dvb-frontends/horus3a*
8716
8717 MEDIA DRIVERS FOR LNBH25
8718 M:      Sergey Kozlov <serjk@netup.ru>
8719 M:      Abylay Ospan <aospan@netup.ru>
8720 L:      linux-media@vger.kernel.org
8721 W:      https://linuxtv.org
8722 W:      http://netup.tv/
8723 T:      git git://linuxtv.org/media_tree.git
8724 S:      Supported
8725 F:      drivers/media/dvb-frontends/lnbh25*
8726
8727 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8728 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8729 L:      linux-media@vger.kernel.org
8730 W:      https://linuxtv.org
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Maintained
8733 F:      drivers/media/dvb-frontends/mxl5xx*
8734
8735 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8736 M:      Sergey Kozlov <serjk@netup.ru>
8737 M:      Abylay Ospan <aospan@netup.ru>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 W:      http://netup.tv/
8741 T:      git git://linuxtv.org/media_tree.git
8742 S:      Supported
8743 F:      drivers/media/pci/netup_unidvb/*
8744
8745 MEDIA DRIVERS FOR RENESAS - CEU
8746 M:      Jacopo Mondi <jacopo@jmondi.org>
8747 L:      linux-media@vger.kernel.org
8748 L:      linux-renesas-soc@vger.kernel.org
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8752 F:      drivers/media/platform/renesas-ceu.c
8753 F:      include/media/drv-intf/renesas-ceu.h
8754
8755 MEDIA DRIVERS FOR RENESAS - DRIF
8756 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8757 L:      linux-media@vger.kernel.org
8758 L:      linux-renesas-soc@vger.kernel.org
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Supported
8761 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8762 F:      drivers/media/platform/rcar_drif.c
8763
8764 MEDIA DRIVERS FOR RENESAS - FCP
8765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-renesas-soc@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8771 F:      drivers/media/platform/rcar-fcp.c
8772 F:      include/media/rcar-fcp.h
8773
8774 MEDIA DRIVERS FOR RENESAS - FDP1
8775 M:      Kieran Bingham <kieran@bingham.xyz>
8776 L:      linux-media@vger.kernel.org
8777 L:      linux-renesas-soc@vger.kernel.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8781 F:      drivers/media/platform/rcar_fdp1.c
8782
8783 MEDIA DRIVERS FOR RENESAS - VIN
8784 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8785 L:      linux-media@vger.kernel.org
8786 L:      linux-renesas-soc@vger.kernel.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8790 F:      drivers/media/platform/rcar-vin/
8791
8792 MEDIA DRIVERS FOR RENESAS - VSP1
8793 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8799 F:      drivers/media/platform/vsp1/
8800
8801 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8802 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Maintained
8807 F:      drivers/media/dvb-frontends/stv0910*
8808
8809 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8810 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/stv6111*
8816
8817 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8818 M:      Dmitry Osipenko <digetx@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 L:      linux-tegra@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8824 F:      drivers/staging/media/tegra-vde/
8825
8826 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8827 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8829 P:      LinuxTV.org Project
8830 L:      linux-media@vger.kernel.org
8831 W:      https://linuxtv.org
8832 Q:      http://patchwork.kernel.org/project/linux-media/list/
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Maintained
8835 F:      Documentation/devicetree/bindings/media/
8836 F:      Documentation/media/
8837 F:      drivers/media/
8838 F:      drivers/staging/media/
8839 F:      include/linux/platform_data/media/
8840 F:      include/media/
8841 F:      include/uapi/linux/dvb/
8842 F:      include/uapi/linux/videodev2.h
8843 F:      include/uapi/linux/media.h
8844 F:      include/uapi/linux/v4l2-*
8845 F:      include/uapi/linux/meye.h
8846 F:      include/uapi/linux/ivtv*
8847 F:      include/uapi/linux/uvcvideo.h
8848
8849 MEDIATEK CIR DRIVER
8850 M:      Sean Wang <sean.wang@mediatek.com>
8851 S:      Maintained
8852 F:      drivers/media/rc/mtk-cir.c
8853
8854 MEDIATEK PMIC LED DRIVER
8855 M:      Sean Wang <sean.wang@mediatek.com>
8856 S:      Maintained
8857 F:      drivers/leds/leds-mt6323.c
8858 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8859
8860 MEDIATEK ETHERNET DRIVER
8861 M:      Felix Fietkau <nbd@openwrt.org>
8862 M:      John Crispin <john@phrozen.org>
8863 M:      Sean Wang <sean.wang@mediatek.com>
8864 M:      Nelson Chang <nelson.chang@mediatek.com>
8865 L:      netdev@vger.kernel.org
8866 S:      Maintained
8867 F:      drivers/net/ethernet/mediatek/
8868
8869 MEDIATEK SWITCH DRIVER
8870 M:      Sean Wang <sean.wang@mediatek.com>
8871 L:      netdev@vger.kernel.org
8872 S:      Maintained
8873 F:      drivers/net/dsa/mt7530.*
8874 F:      net/dsa/tag_mtk.c
8875
8876 MEDIATEK JPEG DRIVER
8877 M:      Rick Chang <rick.chang@mediatek.com>
8878 M:      Bin Liu <bin.liu@mediatek.com>
8879 S:      Supported
8880 F:      drivers/media/platform/mtk-jpeg/
8881 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8882
8883 MEDIATEK MDP DRIVER
8884 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8885 M:      Houlong Wei <houlong.wei@mediatek.com>
8886 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8887 S:      Supported
8888 F:      drivers/media/platform/mtk-mdp/
8889 F:      drivers/media/platform/mtk-vpu/
8890 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8891
8892 MEDIATEK MEDIA DRIVER
8893 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8894 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8895 S:      Supported
8896 F:      drivers/media/platform/mtk-vcodec/
8897 F:      drivers/media/platform/mtk-vpu/
8898 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8899 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8900
8901 MEDIATEK MT7601U WIRELESS LAN DRIVER
8902 M:      Jakub Kicinski <kubakici@wp.pl>
8903 L:      linux-wireless@vger.kernel.org
8904 S:      Maintained
8905 F:      drivers/net/wireless/mediatek/mt7601u/
8906
8907 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 S:      Maintained
8910 F:      drivers/char/hw_random/mtk-rng.c
8911
8912 MEDIATEK USB3 DRD IP DRIVER
8913 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8914 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8916 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8917 S:      Maintained
8918 F:      drivers/usb/mtu3/
8919
8920 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8921 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8922 M:      Martin Donnelly <martin.donnelly@ge.com>
8923 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8924 S:      Maintained
8925 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8926 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8927
8928 MEGARAID SCSI/SAS DRIVERS
8929 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8930 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8931 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8932 L:      megaraidlinux.pdl@broadcom.com
8933 L:      linux-scsi@vger.kernel.org
8934 W:      http://www.avagotech.com/support/
8935 S:      Maintained
8936 F:      Documentation/scsi/megaraid.txt
8937 F:      drivers/scsi/megaraid.*
8938 F:      drivers/scsi/megaraid/
8939
8940 MELEXIS MLX90614 DRIVER
8941 M:      Crt Mori <cmo@melexis.com>
8942 L:      linux-iio@vger.kernel.org
8943 W:      http://www.melexis.com
8944 S:      Supported
8945 F:      drivers/iio/temperature/mlx90614.c
8946
8947 MELEXIS MLX90632 DRIVER
8948 M:      Crt Mori <cmo@melexis.com>
8949 L:      linux-iio@vger.kernel.org
8950 W:      http://www.melexis.com
8951 S:      Supported
8952 F:      drivers/iio/temperature/mlx90632.c
8953
8954 MELFAS MIP4 TOUCHSCREEN DRIVER
8955 M:      Sangwon Jee <jeesw@melfas.com>
8956 W:      http://www.melfas.com
8957 S:      Supported
8958 F:      drivers/input/touchscreen/melfas_mip4.c
8959 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8960
8961 MELLANOX ETHERNET DRIVER (mlx4_en)
8962 M:      Tariq Toukan <tariqt@mellanox.com>
8963 L:      netdev@vger.kernel.org
8964 S:      Supported
8965 W:      http://www.mellanox.com
8966 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8967 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8968
8969 MELLANOX ETHERNET DRIVER (mlx5e)
8970 M:      Saeed Mahameed <saeedm@mellanox.com>
8971 L:      netdev@vger.kernel.org
8972 S:      Supported
8973 W:      http://www.mellanox.com
8974 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8975 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8976
8977 MELLANOX ETHERNET INNOVA DRIVER
8978 M:      Ilan Tayari <ilant@mellanox.com>
8979 R:      Boris Pismenny <borisp@mellanox.com>
8980 L:      netdev@vger.kernel.org
8981 S:      Supported
8982 W:      http://www.mellanox.com
8983 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8984 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8985 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8986
8987 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8988 M:      Ilan Tayari <ilant@mellanox.com>
8989 R:      Boris Pismenny <borisp@mellanox.com>
8990 L:      netdev@vger.kernel.org
8991 S:      Supported
8992 W:      http://www.mellanox.com
8993 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8994 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8995 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8996
8997 MELLANOX ETHERNET SWITCH DRIVERS
8998 M:      Jiri Pirko <jiri@mellanox.com>
8999 M:      Ido Schimmel <idosch@mellanox.com>
9000 L:      netdev@vger.kernel.org
9001 S:      Supported
9002 W:      http://www.mellanox.com
9003 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9004 F:      drivers/net/ethernet/mellanox/mlxsw/
9005
9006 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9007 M:      mlxsw@mellanox.com
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlxfw/
9013
9014 MELLANOX HARDWARE PLATFORM SUPPORT
9015 M:      Andy Shevchenko <andy@infradead.org>
9016 M:      Darren Hart <dvhart@infradead.org>
9017 M:      Vadim Pasternak <vadimp@mellanox.com>
9018 L:      platform-driver-x86@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/platform/mellanox/
9021
9022 MELLANOX MLX4 core VPI driver
9023 M:      Tariq Toukan <tariqt@mellanox.com>
9024 L:      netdev@vger.kernel.org
9025 L:      linux-rdma@vger.kernel.org
9026 W:      http://www.mellanox.com
9027 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9028 S:      Supported
9029 F:      drivers/net/ethernet/mellanox/mlx4/
9030 F:      include/linux/mlx4/
9031
9032 MELLANOX MLX4 IB driver
9033 M:      Yishai Hadas <yishaih@mellanox.com>
9034 L:      linux-rdma@vger.kernel.org
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9037 S:      Supported
9038 F:      drivers/infiniband/hw/mlx4/
9039 F:      include/linux/mlx4/
9040 F:      include/uapi/rdma/mlx4-abi.h
9041
9042 MELLANOX MLX5 core VPI driver
9043 M:      Saeed Mahameed <saeedm@mellanox.com>
9044 M:      Matan Barak <matanb@mellanox.com>
9045 M:      Leon Romanovsky <leonro@mellanox.com>
9046 L:      netdev@vger.kernel.org
9047 L:      linux-rdma@vger.kernel.org
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 S:      Supported
9051 F:      drivers/net/ethernet/mellanox/mlx5/core/
9052 F:      include/linux/mlx5/
9053
9054 MELLANOX MLX5 IB driver
9055 M:      Matan Barak <matanb@mellanox.com>
9056 M:      Leon Romanovsky <leonro@mellanox.com>
9057 L:      linux-rdma@vger.kernel.org
9058 W:      http://www.mellanox.com
9059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9060 S:      Supported
9061 F:      drivers/infiniband/hw/mlx5/
9062 F:      include/linux/mlx5/
9063 F:      include/uapi/rdma/mlx5-abi.h
9064
9065 MELLANOX MLXCPLD I2C AND MUX DRIVER
9066 M:      Vadim Pasternak <vadimp@mellanox.com>
9067 M:      Michael Shych <michaelsh@mellanox.com>
9068 L:      linux-i2c@vger.kernel.org
9069 S:      Supported
9070 F:      drivers/i2c/busses/i2c-mlxcpld.c
9071 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9072 F:      Documentation/i2c/busses/i2c-mlxcpld
9073
9074 MELLANOX MLXCPLD LED DRIVER
9075 M:      Vadim Pasternak <vadimp@mellanox.com>
9076 L:      linux-leds@vger.kernel.org
9077 S:      Supported
9078 F:      drivers/leds/leds-mlxcpld.c
9079 F:      drivers/leds/leds-mlxreg.c
9080 F:      Documentation/leds/leds-mlxcpld.txt
9081
9082 MELLANOX PLATFORM DRIVER
9083 M:      Vadim Pasternak <vadimp@mellanox.com>
9084 L:      platform-driver-x86@vger.kernel.org
9085 S:      Supported
9086 F:      drivers/platform/x86/mlx-platform.c
9087
9088 MEMBARRIER SUPPORT
9089 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9090 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9091 L:      linux-kernel@vger.kernel.org
9092 S:      Supported
9093 F:      kernel/sched/membarrier.c
9094 F:      include/uapi/linux/membarrier.h
9095 F:      arch/powerpc/include/asm/membarrier.h
9096
9097 MEMORY MANAGEMENT
9098 L:      linux-mm@kvack.org
9099 W:      http://www.linux-mm.org
9100 S:      Maintained
9101 F:      include/linux/mm.h
9102 F:      include/linux/gfp.h
9103 F:      include/linux/mmzone.h
9104 F:      include/linux/memory_hotplug.h
9105 F:      include/linux/vmalloc.h
9106 F:      mm/
9107
9108 MEMORY TECHNOLOGY DEVICES (MTD)
9109 M:      David Woodhouse <dwmw2@infradead.org>
9110 M:      Brian Norris <computersforpeace@gmail.com>
9111 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9112 M:      Marek Vasut <marek.vasut@gmail.com>
9113 M:      Richard Weinberger <richard@nod.at>
9114 L:      linux-mtd@lists.infradead.org
9115 W:      http://www.linux-mtd.infradead.org/
9116 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9117 T:      git git://git.infradead.org/linux-mtd.git master
9118 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9119 S:      Maintained
9120 F:      Documentation/devicetree/bindings/mtd/
9121 F:      drivers/mtd/
9122 F:      include/linux/mtd/
9123 F:      include/uapi/mtd/
9124
9125 MEN A21 WATCHDOG DRIVER
9126 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9127 L:      linux-watchdog@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/watchdog/mena21_wdt.c
9130
9131 MEN CHAMELEON BUS (mcb)
9132 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9133 S:      Maintained
9134 F:      drivers/mcb/
9135 F:      include/linux/mcb.h
9136 F:      Documentation/men-chameleon-bus.txt
9137
9138 MEN F21BMC (Board Management Controller)
9139 M:      Andreas Werner <andreas.werner@men.de>
9140 S:      Supported
9141 F:      drivers/mfd/menf21bmc.c
9142 F:      drivers/watchdog/menf21bmc_wdt.c
9143 F:      drivers/leds/leds-menf21bmc.c
9144 F:      drivers/hwmon/menf21bmc_hwmon.c
9145 F:      Documentation/hwmon/menf21bmc
9146
9147 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9148 M:      Neil Armstrong <narmstrong@baylibre.com>
9149 L:      linux-media@lists.freedesktop.org
9150 L:      linux-amlogic@lists.infradead.org
9151 W:      http://linux-meson.com/
9152 S:      Supported
9153 F:      drivers/media/platform/meson/ao-cec.c
9154 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9155 T:      git git://linuxtv.org/media_tree.git
9156
9157 MICROBLAZE ARCHITECTURE
9158 M:      Michal Simek <monstr@monstr.eu>
9159 W:      http://www.monstr.eu/fdt/
9160 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9161 S:      Supported
9162 F:      arch/microblaze/
9163
9164 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9165 M:      Richard Genoud <richard.genoud@gmail.com>
9166 S:      Maintained
9167 F:      drivers/tty/serial/atmel_serial.c
9168 F:      drivers/tty/serial/atmel_serial.h
9169
9170 MICROCHIP / ATMEL DMA DRIVER
9171 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9173 L:      dmaengine@vger.kernel.org
9174 S:      Supported
9175 F:      drivers/dma/at_hdmac.c
9176 F:      drivers/dma/at_hdmac_regs.h
9177 F:      include/linux/platform_data/dma-atmel.h
9178
9179 MICROCHIP / ATMEL ECC DRIVER
9180 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9181 L:      linux-crypto@vger.kernel.org
9182 S:      Maintained
9183 F:      drivers/crypto/atmel-ecc.*
9184
9185 MICROCHIP / ATMEL ISC DRIVER
9186 M:      Songjun Wu <songjun.wu@microchip.com>
9187 L:      linux-media@vger.kernel.org
9188 S:      Supported
9189 F:      drivers/media/platform/atmel/atmel-isc.c
9190 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9191 F:      devicetree/bindings/media/atmel-isc.txt
9192
9193 MICROCHIP / ATMEL NAND DRIVER
9194 M:      Wenyou Yang <wenyou.yang@microchip.com>
9195 M:      Josh Wu <rainyfeeling@outlook.com>
9196 L:      linux-mtd@lists.infradead.org
9197 S:      Supported
9198 F:      drivers/mtd/nand/raw/atmel/*
9199 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9200
9201 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9202 M:      Woojung Huh <Woojung.Huh@microchip.com>
9203 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9204 L:      netdev@vger.kernel.org
9205 S:      Maintained
9206 F:      net/dsa/tag_ksz.c
9207 F:      drivers/net/dsa/microchip/*
9208 F:      include/linux/platform_data/microchip-ksz.h
9209 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9210
9211 MICROCHIP LAN743X ETHERNET DRIVER
9212 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9213 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9214 L:      netdev@vger.kernel.org
9215 S:      Maintained
9216 F:      drivers/net/ethernet/microchip/lan743x_*
9217
9218 MICROCHIP USB251XB DRIVER
9219 M:      Richard Leitner <richard.leitner@skidata.com>
9220 L:      linux-usb@vger.kernel.org
9221 S:      Maintained
9222 F:      drivers/usb/misc/usb251xb.c
9223 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9224
9225 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9226 M:      Don Brace <don.brace@microsemi.com>
9227 L:      esc.storagedev@microsemi.com
9228 L:      linux-scsi@vger.kernel.org
9229 S:      Supported
9230 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9231 F:      drivers/scsi/smartpqi/Kconfig
9232 F:      drivers/scsi/smartpqi/Makefile
9233 F:      include/linux/cciss*.h
9234 F:      include/uapi/linux/cciss*.h
9235 F:      Documentation/scsi/smartpqi.txt
9236
9237 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9238 M:      Chen Yu <yu.c.chen@intel.com>
9239 L:      platform-driver-x86@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/platform/x86/surfacepro3_button.c
9242
9243 MICROTEK X6 SCANNER
9244 M:      Oliver Neukum <oliver@neukum.org>
9245 S:      Maintained
9246 F:      drivers/usb/image/microtek.*
9247
9248 MIPS
9249 M:      Ralf Baechle <ralf@linux-mips.org>
9250 M:      James Hogan <jhogan@kernel.org>
9251 L:      linux-mips@linux-mips.org
9252 W:      http://www.linux-mips.org/
9253 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9254 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9255 S:      Supported
9256 F:      Documentation/devicetree/bindings/mips/
9257 F:      Documentation/mips/
9258 F:      arch/mips/
9259 F:      drivers/platform/mips/
9260
9261 MIPS BOSTON DEVELOPMENT BOARD
9262 M:      Paul Burton <paul.burton@mips.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Maintained
9265 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9266 F:      arch/mips/boot/dts/img/boston.dts
9267 F:      arch/mips/configs/generic/board-boston.config
9268 F:      drivers/clk/imgtec/clk-boston.c
9269 F:      include/dt-bindings/clock/boston-clock.h
9270
9271 MIPS GENERIC PLATFORM
9272 M:      Paul Burton <paul.burton@mips.com>
9273 L:      linux-mips@linux-mips.org
9274 S:      Supported
9275 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9276 F:      arch/mips/generic/
9277 F:      arch/mips/tools/generic-board-config.sh
9278
9279 MIPS/LOONGSON1 ARCHITECTURE
9280 M:      Keguang Zhang <keguang.zhang@gmail.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Maintained
9283 F:      arch/mips/loongson32/
9284 F:      arch/mips/include/asm/mach-loongson32/
9285 F:      drivers/*/*loongson1*
9286 F:      drivers/*/*/*loongson1*
9287
9288 MIPS/LOONGSON2 ARCHITECTURE
9289 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9290 L:      linux-mips@linux-mips.org
9291 S:      Maintained
9292 F:      arch/mips/loongson64/*{2e/2f}*
9293 F:      arch/mips/include/asm/mach-loongson64/
9294 F:      drivers/*/*loongson2*
9295 F:      drivers/*/*/*loongson2*
9296
9297 MIPS/LOONGSON3 ARCHITECTURE
9298 M:      Huacai Chen <chenhc@lemote.com>
9299 L:      linux-mips@linux-mips.org
9300 S:      Maintained
9301 F:      arch/mips/loongson64/
9302 F:      arch/mips/include/asm/mach-loongson64/
9303 F:      drivers/platform/mips/cpu_hwmon.c
9304 F:      drivers/*/*loongson3*
9305 F:      drivers/*/*/*loongson3*
9306
9307 MIPS RINT INSTRUCTION EMULATION
9308 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9309 L:      linux-mips@linux-mips.org
9310 S:      Supported
9311 F:      arch/mips/math-emu/sp_rint.c
9312 F:      arch/mips/math-emu/dp_rint.c
9313
9314 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9315 M:      Hans Verkuil <hverkuil@xs4all.nl>
9316 L:      linux-media@vger.kernel.org
9317 T:      git git://linuxtv.org/media_tree.git
9318 W:      https://linuxtv.org
9319 S:      Odd Fixes
9320 F:      drivers/media/radio/radio-miropcm20*
9321
9322 MMP SUPPORT
9323 M:      Eric Miao <eric.y.miao@gmail.com>
9324 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9326 T:      git git://github.com/hzhuang1/linux.git
9327 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9328 S:      Maintained
9329 F:      arch/arm/boot/dts/mmp*
9330 F:      arch/arm/mach-mmp/
9331
9332 MN88472 MEDIA DRIVER
9333 M:      Antti Palosaari <crope@iki.fi>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://palosaari.fi/linux/
9337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9338 S:      Maintained
9339 F:      drivers/media/dvb-frontends/mn88472*
9340
9341 MN88473 MEDIA DRIVER
9342 M:      Antti Palosaari <crope@iki.fi>
9343 L:      linux-media@vger.kernel.org
9344 W:      https://linuxtv.org
9345 W:      http://palosaari.fi/linux/
9346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9347 S:      Maintained
9348 F:      drivers/media/dvb-frontends/mn88473*
9349
9350 MODULE SUPPORT
9351 M:      Jessica Yu <jeyu@kernel.org>
9352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9353 S:      Maintained
9354 F:      include/linux/module.h
9355 F:      kernel/module.c
9356
9357 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9358 W:      http://popies.net/meye/
9359 S:      Orphan
9360 F:      Documentation/media/v4l-drivers/meye*
9361 F:      drivers/media/pci/meye/
9362 F:      include/uapi/linux/meye.h
9363
9364 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9365 M:      Jiri Slaby <jirislaby@gmail.com>
9366 S:      Maintained
9367 F:      Documentation/serial/moxa-smartio
9368 F:      drivers/tty/mxser.*
9369
9370 MR800 AVERMEDIA USB FM RADIO DRIVER
9371 M:      Alexey Klimov <klimov.linux@gmail.com>
9372 L:      linux-media@vger.kernel.org
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Maintained
9375 F:      drivers/media/radio/radio-mr800.c
9376
9377 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9378 M:      Alan Ott <alan@signal11.us>
9379 L:      linux-wpan@vger.kernel.org
9380 S:      Maintained
9381 F:      drivers/net/ieee802154/mrf24j40.c
9382 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9383
9384 MSI LAPTOP SUPPORT
9385 M:      "Lee, Chun-Yi" <jlee@suse.com>
9386 L:      platform-driver-x86@vger.kernel.org
9387 S:      Maintained
9388 F:      drivers/platform/x86/msi-laptop.c
9389
9390 MSI WMI SUPPORT
9391 L:      platform-driver-x86@vger.kernel.org
9392 S:      Orphan
9393 F:      drivers/platform/x86/msi-wmi.c
9394
9395 MSI001 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 T:      git git://linuxtv.org/anttip/media_tree.git
9402 S:      Maintained
9403 F:      drivers/media/tuners/msi001*
9404
9405 MSI2500 MEDIA DRIVER
9406 M:      Antti Palosaari <crope@iki.fi>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://palosaari.fi/linux/
9410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9411 T:      git git://linuxtv.org/anttip/media_tree.git
9412 S:      Maintained
9413 F:      drivers/media/usb/msi2500/
9414
9415 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9417 L:      linux-mtd@lists.infradead.org
9418 S:      Maintained
9419 F:      drivers/mtd/devices/docg3*
9420
9421 MT9M032 APTINA SENSOR DRIVER
9422 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/i2c/mt9m032.c
9427 F:      include/media/i2c/mt9m032.h
9428
9429 MT9P031 APTINA CAMERA SENSOR
9430 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9431 L:      linux-media@vger.kernel.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Maintained
9434 F:      drivers/media/i2c/mt9p031.c
9435 F:      include/media/i2c/mt9p031.h
9436
9437 MT9T001 APTINA CAMERA SENSOR
9438 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9439 L:      linux-media@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Maintained
9442 F:      drivers/media/i2c/mt9t001.c
9443 F:      include/media/i2c/mt9t001.h
9444
9445 MT9T112 APTINA CAMERA SENSOR
9446 M:      Jacopo Mondi <jacopo@jmondi.org>
9447 L:      linux-media@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Odd Fixes
9450 F:      drivers/media/i2c/mt9t112.c
9451 F:      include/media/i2c/mt9t112.h
9452
9453 MT9V032 APTINA CAMERA SENSOR
9454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9455 L:      linux-media@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Maintained
9458 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9459 F:      drivers/media/i2c/mt9v032.c
9460 F:      include/media/i2c/mt9v032.h
9461
9462 MULTIFUNCTION DEVICES (MFD)
9463 M:      Lee Jones <lee.jones@linaro.org>
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/mfd/
9467 F:      drivers/mfd/
9468 F:      include/linux/mfd/
9469 F:      include/dt-bindings/mfd/
9470
9471 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9472 S:      Orphan
9473 F:      drivers/mmc/host/mmc_spi.c
9474 F:      include/linux/spi/mmc_spi.h
9475
9476 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9477 M:      Ulf Hansson <ulf.hansson@linaro.org>
9478 L:      linux-mmc@vger.kernel.org
9479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9480 S:      Maintained
9481 F:      Documentation/devicetree/bindings/mmc/
9482 F:      drivers/mmc/
9483 F:      include/linux/mmc/
9484 F:      include/uapi/linux/mmc/
9485
9486 MULTIPLEXER SUBSYSTEM
9487 M:      Peter Rosin <peda@axentia.se>
9488 S:      Maintained
9489 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9490 F:      Documentation/devicetree/bindings/mux/
9491 F:      include/linux/dt-bindings/mux/
9492 F:      include/linux/mux/
9493 F:      drivers/mux/
9494
9495 MULTITECH MULTIPORT CARD (ISICOM)
9496 S:      Orphan
9497 F:      drivers/tty/isicom.c
9498 F:      include/linux/isicom.h
9499
9500 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9501 M:      Bin Liu <b-liu@ti.com>
9502 L:      linux-usb@vger.kernel.org
9503 S:      Maintained
9504 F:      drivers/usb/musb/
9505
9506 MXL5007T MEDIA DRIVER
9507 M:      Michael Krufky <mkrufky@linuxtv.org>
9508 L:      linux-media@vger.kernel.org
9509 W:      https://linuxtv.org
9510 W:      http://github.com/mkrufky
9511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9512 T:      git git://linuxtv.org/mkrufky/tuners.git
9513 S:      Maintained
9514 F:      drivers/media/tuners/mxl5007t.*
9515
9516 MXSFB DRM DRIVER
9517 M:      Marek Vasut <marex@denx.de>
9518 S:      Supported
9519 F:      drivers/gpu/drm/mxsfb/
9520 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9521
9522 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9523 M:      Chris Lee <christopher.lee@cspi.com>
9524 L:      netdev@vger.kernel.org
9525 W:      https://www.cspi.com/ethernet-products/support/downloads/
9526 S:      Supported
9527 F:      drivers/net/ethernet/myricom/myri10ge/
9528
9529 NAND FLASH SUBSYSTEM
9530 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9531 R:      Richard Weinberger <richard@nod.at>
9532 L:      linux-mtd@lists.infradead.org
9533 W:      http://www.linux-mtd.infradead.org/
9534 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9535 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9536 T:      git git://git.infradead.org/linux-mtd.git nand/next
9537 S:      Maintained
9538 F:      drivers/mtd/nand/
9539 F:      include/linux/mtd/*nand*.h
9540
9541 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9542 M:      Daniel Mack <zonque@gmail.com>
9543 S:      Maintained
9544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9545 W:      http://www.native-instruments.com
9546 F:      sound/usb/caiaq/
9547
9548 NATSEMI ETHERNET DRIVER (DP8381x)
9549 S:      Orphan
9550 F:      drivers/net/ethernet/natsemi/natsemi.c
9551
9552 NCP FILESYSTEM
9553 M:      Petr Vandrovec <petr@vandrovec.name>
9554 S:      Obsolete
9555 F:      drivers/staging/ncpfs/
9556
9557 NCR 5380 SCSI DRIVERS
9558 M:      Finn Thain <fthain@telegraphics.com.au>
9559 M:      Michael Schmitz <schmitzmic@gmail.com>
9560 L:      linux-scsi@vger.kernel.org
9561 S:      Maintained
9562 F:      Documentation/scsi/g_NCR5380.txt
9563 F:      drivers/scsi/NCR5380.*
9564 F:      drivers/scsi/arm/cumana_1.c
9565 F:      drivers/scsi/arm/oak.c
9566 F:      drivers/scsi/atari_scsi.*
9567 F:      drivers/scsi/dmx3191d.c
9568 F:      drivers/scsi/g_NCR5380.*
9569 F:      drivers/scsi/mac_scsi.*
9570 F:      drivers/scsi/sun3_scsi.*
9571 F:      drivers/scsi/sun3_scsi_vme.c
9572
9573 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9574 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9575 L:      linux-scsi@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/scsi/NCR_D700.*
9578
9579 NCT6775 HARDWARE MONITOR DRIVER
9580 M:      Guenter Roeck <linux@roeck-us.net>
9581 L:      linux-hwmon@vger.kernel.org
9582 S:      Maintained
9583 F:      Documentation/hwmon/nct6775
9584 F:      drivers/hwmon/nct6775.c
9585
9586 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9587 M:      Faisal Latif <faisal.latif@intel.com>
9588 L:      linux-rdma@vger.kernel.org
9589 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9590 S:      Supported
9591 F:      drivers/infiniband/hw/nes/
9592 F:      include/uapi/rdma/nes-abi.h
9593
9594 NETEM NETWORK EMULATOR
9595 M:      Stephen Hemminger <stephen@networkplumber.org>
9596 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9597 S:      Maintained
9598 F:      net/sched/sch_netem.c
9599
9600 NETERION 10GbE DRIVERS (s2io/vxge)
9601 M:      Jon Mason <jdmason@kudzu.us>
9602 L:      netdev@vger.kernel.org
9603 S:      Supported
9604 F:      Documentation/networking/s2io.txt
9605 F:      Documentation/networking/vxge.txt
9606 F:      drivers/net/ethernet/neterion/
9607
9608 NETFILTER
9609 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9610 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9611 M:      Florian Westphal <fw@strlen.de>
9612 L:      netfilter-devel@vger.kernel.org
9613 L:      coreteam@netfilter.org
9614 W:      http://www.netfilter.org/
9615 W:      http://www.iptables.org/
9616 W:      http://www.nftables.org/
9617 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9620 S:      Maintained
9621 F:      include/linux/netfilter*
9622 F:      include/linux/netfilter/
9623 F:      include/net/netfilter/
9624 F:      include/uapi/linux/netfilter*
9625 F:      include/uapi/linux/netfilter/
9626 F:      net/*/netfilter.c
9627 F:      net/*/netfilter/
9628 F:      net/netfilter/
9629 F:      net/bridge/br_netfilter*.c
9630
9631 NETROM NETWORK LAYER
9632 M:      Ralf Baechle <ralf@linux-mips.org>
9633 L:      linux-hams@vger.kernel.org
9634 W:      http://www.linux-ax25.org/
9635 S:      Maintained
9636 F:      include/net/netrom.h
9637 F:      include/uapi/linux/netrom.h
9638 F:      net/netrom/
9639
9640 NETRONOME ETHERNET DRIVERS
9641 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9642 L:      oss-drivers@netronome.com
9643 S:      Maintained
9644 F:      drivers/net/ethernet/netronome/
9645
9646 NETWORK BLOCK DEVICE (NBD)
9647 M:      Josef Bacik <jbacik@fb.com>
9648 S:      Maintained
9649 L:      linux-block@vger.kernel.org
9650 L:      nbd@other.debian.org
9651 F:      Documentation/blockdev/nbd.txt
9652 F:      drivers/block/nbd.c
9653 F:      include/uapi/linux/nbd.h
9654
9655 NETWORK DROP MONITOR
9656 M:      Neil Horman <nhorman@tuxdriver.com>
9657 L:      netdev@vger.kernel.org
9658 S:      Maintained
9659 W:      https://fedorahosted.org/dropwatch/
9660 F:      net/core/drop_monitor.c
9661
9662 NETWORKING DRIVERS
9663 L:      netdev@vger.kernel.org
9664 W:      http://www.linuxfoundation.org/en/Net
9665 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9668 S:      Odd Fixes
9669 F:      Documentation/devicetree/bindings/net/
9670 F:      drivers/net/
9671 F:      include/linux/if_*
9672 F:      include/linux/netdevice.h
9673 F:      include/linux/etherdevice.h
9674 F:      include/linux/fcdevice.h
9675 F:      include/linux/fddidevice.h
9676 F:      include/linux/hippidevice.h
9677 F:      include/linux/inetdevice.h
9678 F:      include/uapi/linux/if_*
9679 F:      include/uapi/linux/netdevice.h
9680
9681 NETWORKING DRIVERS (WIRELESS)
9682 M:      Kalle Valo <kvalo@codeaurora.org>
9683 L:      linux-wireless@vger.kernel.org
9684 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9687 S:      Maintained
9688 F:      Documentation/devicetree/bindings/net/wireless/
9689 F:      drivers/net/wireless/
9690
9691 NETWORKING [DSA]
9692 M:      Andrew Lunn <andrew@lunn.ch>
9693 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9694 M:      Florian Fainelli <f.fainelli@gmail.com>
9695 S:      Maintained
9696 F:      net/dsa/
9697 F:      include/net/dsa.h
9698 F:      include/linux/dsa/
9699 F:      drivers/net/dsa/
9700
9701 NETWORKING [GENERAL]
9702 M:      "David S. Miller" <davem@davemloft.net>
9703 L:      netdev@vger.kernel.org
9704 W:      http://www.linuxfoundation.org/en/Net
9705 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9708 B:      mailto:netdev@vger.kernel.org
9709 S:      Maintained
9710 F:      net/
9711 F:      include/net/
9712 F:      include/linux/in.h
9713 F:      include/linux/net.h
9714 F:      include/linux/netdevice.h
9715 F:      include/uapi/linux/in.h
9716 F:      include/uapi/linux/net.h
9717 F:      include/uapi/linux/netdevice.h
9718 F:      include/uapi/linux/net_namespace.h
9719 F:      tools/testing/selftests/net/
9720 F:      lib/net_utils.c
9721 F:      lib/random32.c
9722
9723 NETWORKING [IPSEC]
9724 M:      Steffen Klassert <steffen.klassert@secunet.com>
9725 M:      Herbert Xu <herbert@gondor.apana.org.au>
9726 M:      "David S. Miller" <davem@davemloft.net>
9727 L:      netdev@vger.kernel.org
9728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9730 S:      Maintained
9731 F:      net/core/flow.c
9732 F:      net/xfrm/
9733 F:      net/key/
9734 F:      net/ipv4/xfrm*
9735 F:      net/ipv4/esp4*
9736 F:      net/ipv4/ah4.c
9737 F:      net/ipv4/ipcomp.c
9738 F:      net/ipv4/ip_vti.c
9739 F:      net/ipv6/xfrm*
9740 F:      net/ipv6/esp6*
9741 F:      net/ipv6/ah6.c
9742 F:      net/ipv6/ipcomp6.c
9743 F:      net/ipv6/ip6_vti.c
9744 F:      include/uapi/linux/xfrm.h
9745 F:      include/net/xfrm.h
9746
9747 NETWORKING [IPv4/IPv6]
9748 M:      "David S. Miller" <davem@davemloft.net>
9749 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9750 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9751 L:      netdev@vger.kernel.org
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9753 S:      Maintained
9754 F:      net/ipv4/
9755 F:      net/ipv6/
9756 F:      include/net/ip*
9757 F:      arch/x86/net/*
9758
9759 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9760 M:      Paul Moore <paul@paul-moore.com>
9761 W:      https://github.com/netlabel
9762 L:      netdev@vger.kernel.org
9763 L:      linux-security-module@vger.kernel.org
9764 S:      Maintained
9765 F:      Documentation/netlabel/
9766 F:      include/net/calipso.h
9767 F:      include/net/cipso_ipv4.h
9768 F:      include/net/netlabel.h
9769 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9770 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9771 F:      net/netlabel/
9772 F:      net/ipv4/cipso_ipv4.c
9773 F:      net/ipv6/calipso.c
9774 F:      net/netfilter/xt_CONNSECMARK.c
9775 F:      net/netfilter/xt_SECMARK.c
9776
9777 NETWORKING [TLS]
9778 M:      Ilya Lesokhin <ilyal@mellanox.com>
9779 M:      Aviad Yehezkel <aviadye@mellanox.com>
9780 M:      Dave Watson <davejwatson@fb.com>
9781 L:      netdev@vger.kernel.org
9782 S:      Maintained
9783 F:      net/tls/*
9784 F:      include/uapi/linux/tls.h
9785 F:      include/net/tls.h
9786
9787 NETWORKING [WIRELESS]
9788 L:      linux-wireless@vger.kernel.org
9789 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9790
9791 NETDEVSIM
9792 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9793 S:      Maintained
9794 F:      drivers/net/netdevsim/*
9795
9796 NETXEN (1/10) GbE SUPPORT
9797 M:      Manish Chopra <manish.chopra@cavium.com>
9798 M:      Rahul Verma <rahul.verma@cavium.com>
9799 M:      Dept-GELinuxNICDev@cavium.com
9800 L:      netdev@vger.kernel.org
9801 S:      Supported
9802 F:      drivers/net/ethernet/qlogic/netxen/
9803
9804 NFC SUBSYSTEM
9805 M:      Samuel Ortiz <sameo@linux.intel.com>
9806 L:      linux-wireless@vger.kernel.org
9807 L:      linux-nfc@lists.01.org (subscribers-only)
9808 S:      Supported
9809 F:      net/nfc/
9810 F:      include/net/nfc/
9811 F:      include/uapi/linux/nfc.h
9812 F:      drivers/nfc/
9813 F:      include/linux/platform_data/nfcmrvl.h
9814 F:      include/linux/platform_data/nxp-nci.h
9815 F:      Documentation/devicetree/bindings/net/nfc/
9816
9817 NFS, SUNRPC, AND LOCKD CLIENTS
9818 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9819 M:      Anna Schumaker <anna.schumaker@netapp.com>
9820 L:      linux-nfs@vger.kernel.org
9821 W:      http://client.linux-nfs.org
9822 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9823 S:      Maintained
9824 F:      fs/lockd/
9825 F:      fs/nfs/
9826 F:      fs/nfs_common/
9827 F:      net/sunrpc/
9828 F:      include/linux/lockd/
9829 F:      include/linux/nfs*
9830 F:      include/linux/sunrpc/
9831 F:      include/uapi/linux/nfs*
9832 F:      include/uapi/linux/sunrpc/
9833
9834 NILFS2 FILESYSTEM
9835 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9836 L:      linux-nilfs@vger.kernel.org
9837 W:      https://nilfs.sourceforge.io/
9838 W:      https://nilfs.osdn.jp/
9839 T:      git git://github.com/konis/nilfs2.git
9840 S:      Supported
9841 F:      Documentation/filesystems/nilfs2.txt
9842 F:      fs/nilfs2/
9843 F:      include/trace/events/nilfs2.h
9844 F:      include/uapi/linux/nilfs2_api.h
9845 F:      include/uapi/linux/nilfs2_ondisk.h
9846
9847 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9848 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9849 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9850 S:      Maintained
9851 F:      Documentation/scsi/NinjaSCSI.txt
9852 F:      drivers/scsi/pcmcia/nsp_*
9853
9854 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9855 M:      GOTO Masanori <gotom@debian.or.jp>
9856 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9857 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9858 S:      Maintained
9859 F:      Documentation/scsi/NinjaSCSI.txt
9860 F:      drivers/scsi/nsp32*
9861
9862 NIOS2 ARCHITECTURE
9863 M:      Ley Foon Tan <lftan@altera.com>
9864 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9866 S:      Maintained
9867 F:      arch/nios2/
9868
9869 NOHZ, DYNTICKS SUPPORT
9870 M:      Frederic Weisbecker <fweisbec@gmail.com>
9871 M:      Thomas Gleixner <tglx@linutronix.de>
9872 M:      Ingo Molnar <mingo@kernel.org>
9873 L:      linux-kernel@vger.kernel.org
9874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9875 S:      Maintained
9876 F:      kernel/time/tick*.*
9877 F:      include/linux/tick.h
9878 F:      include/linux/sched/nohz.h
9879
9880 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9881 M:      Pavel Machek <pavel@ucw.cz>
9882 M:      Sakari Ailus <sakari.ailus@iki.fi>
9883 L:      linux-media@vger.kernel.org
9884 S:      Maintained
9885 F:      drivers/media/i2c/et8ek8
9886 F:      drivers/media/i2c/ad5820.c
9887
9888 NOKIA N900 POWER SUPPLY DRIVERS
9889 R:      Pali Rohár <pali.rohar@gmail.com>
9890 F:      include/linux/power/bq2415x_charger.h
9891 F:      include/linux/power/bq27xxx_battery.h
9892 F:      include/linux/power/isp1704_charger.h
9893 F:      drivers/power/supply/bq2415x_charger.c
9894 F:      drivers/power/supply/bq27xxx_battery.c
9895 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9896 F:      drivers/power/supply/isp1704_charger.c
9897 F:      drivers/power/supply/rx51_battery.c
9898
9899 NTB AMD DRIVER
9900 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9901 L:      linux-ntb@googlegroups.com
9902 S:      Supported
9903 F:      drivers/ntb/hw/amd/
9904
9905 NTB DRIVER CORE
9906 M:      Jon Mason <jdmason@kudzu.us>
9907 M:      Dave Jiang <dave.jiang@intel.com>
9908 M:      Allen Hubbe <allenbh@gmail.com>
9909 L:      linux-ntb@googlegroups.com
9910 S:      Supported
9911 W:      https://github.com/jonmason/ntb/wiki
9912 T:      git git://github.com/jonmason/ntb.git
9913 F:      drivers/ntb/
9914 F:      drivers/net/ntb_netdev.c
9915 F:      include/linux/ntb.h
9916 F:      include/linux/ntb_transport.h
9917 F:      tools/testing/selftests/ntb/
9918
9919 NTB IDT DRIVER
9920 M:      Serge Semin <fancer.lancer@gmail.com>
9921 L:      linux-ntb@googlegroups.com
9922 S:      Supported
9923 F:      drivers/ntb/hw/idt/
9924
9925 NTB INTEL DRIVER
9926 M:      Dave Jiang <dave.jiang@intel.com>
9927 L:      linux-ntb@googlegroups.com
9928 S:      Supported
9929 W:      https://github.com/davejiang/linux/wiki
9930 T:      git https://github.com/davejiang/linux.git
9931 F:      drivers/ntb/hw/intel/
9932
9933 NTFS FILESYSTEM
9934 M:      Anton Altaparmakov <anton@tuxera.com>
9935 L:      linux-ntfs-dev@lists.sourceforge.net
9936 W:      http://www.tuxera.com/
9937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9938 S:      Supported
9939 F:      Documentation/filesystems/ntfs.txt
9940 F:      fs/ntfs/
9941
9942 NUBUS SUBSYSTEM
9943 M:      Finn Thain <fthain@telegraphics.com.au>
9944 L:      linux-m68k@lists.linux-m68k.org
9945 S:      Maintained
9946 F:      arch/*/include/asm/nubus.h
9947 F:      drivers/nubus/
9948 F:      include/linux/nubus.h
9949 F:      include/uapi/linux/nubus.h
9950
9951 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9952 M:      Antonino Daplas <adaplas@gmail.com>
9953 L:      linux-fbdev@vger.kernel.org
9954 S:      Maintained
9955 F:      drivers/video/fbdev/riva/
9956 F:      drivers/video/fbdev/nvidia/
9957
9958 NVM EXPRESS DRIVER
9959 M:      Keith Busch <keith.busch@intel.com>
9960 M:      Jens Axboe <axboe@fb.com>
9961 M:      Christoph Hellwig <hch@lst.de>
9962 M:      Sagi Grimberg <sagi@grimberg.me>
9963 L:      linux-nvme@lists.infradead.org
9964 T:      git://git.infradead.org/nvme.git
9965 W:      http://git.infradead.org/nvme.git
9966 S:      Supported
9967 F:      drivers/nvme/host/
9968 F:      include/linux/nvme.h
9969 F:      include/uapi/linux/nvme_ioctl.h
9970
9971 NVM EXPRESS FC TRANSPORT DRIVERS
9972 M:      James Smart <james.smart@broadcom.com>
9973 L:      linux-nvme@lists.infradead.org
9974 S:      Supported
9975 F:      include/linux/nvme-fc.h
9976 F:      include/linux/nvme-fc-driver.h
9977 F:      drivers/nvme/host/fc.c
9978 F:      drivers/nvme/target/fc.c
9979 F:      drivers/nvme/target/fcloop.c
9980
9981 NVM EXPRESS TARGET DRIVER
9982 M:      Christoph Hellwig <hch@lst.de>
9983 M:      Sagi Grimberg <sagi@grimberg.me>
9984 L:      linux-nvme@lists.infradead.org
9985 T:      git://git.infradead.org/nvme.git
9986 W:      http://git.infradead.org/nvme.git
9987 S:      Supported
9988 F:      drivers/nvme/target/
9989
9990 NVMEM FRAMEWORK
9991 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9992 S:      Maintained
9993 F:      drivers/nvmem/
9994 F:      Documentation/devicetree/bindings/nvmem/
9995 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9996 F:      include/linux/nvmem-consumer.h
9997 F:      include/linux/nvmem-provider.h
9998
9999 NXP SGTL5000 DRIVER
10000 M:      Fabio Estevam <fabio.estevam@nxp.com>
10001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10002 S:      Maintained
10003 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10004 F:      sound/soc/codecs/sgtl5000*
10005
10006 NXP TDA998X DRM DRIVER
10007 M:      Russell King <linux@armlinux.org.uk>
10008 S:      Supported
10009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10010 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10011 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10012 F:      include/drm/i2c/tda998x.h
10013
10014 NXP TFA9879 DRIVER
10015 M:      Peter Rosin <peda@axentia.se>
10016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10017 S:      Maintained
10018 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10019 F:      sound/soc/codecs/tfa9879*
10020
10021 NXP-NCI NFC DRIVER
10022 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10023 R:      Charles Gorand <charles.gorand@effinnov.com>
10024 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10025 S:      Supported
10026 F:      drivers/nfc/nxp-nci
10027
10028 OBJTOOL
10029 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10030 M:      Peter Zijlstra <peterz@infradead.org>
10031 S:      Supported
10032 F:      tools/objtool/
10033
10034 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10035 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10036 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10037 L:      linuxppc-dev@lists.ozlabs.org
10038 S:      Supported
10039 F:      arch/powerpc/platforms/powernv/ocxl.c
10040 F:      arch/powerpc/include/asm/pnv-ocxl.h
10041 F:      drivers/misc/ocxl/
10042 F:      include/misc/ocxl*
10043 F:      include/uapi/misc/ocxl.h
10044 F:      Documentation/accelerators/ocxl.txt
10045
10046 OMAP AUDIO SUPPORT
10047 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10048 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10050 L:      linux-omap@vger.kernel.org
10051 S:      Maintained
10052 F:      sound/soc/omap/
10053
10054 OMAP CLOCK FRAMEWORK SUPPORT
10055 M:      Paul Walmsley <paul@pwsan.com>
10056 L:      linux-omap@vger.kernel.org
10057 S:      Maintained
10058 F:      arch/arm/*omap*/*clock*
10059
10060 OMAP DEVICE TREE SUPPORT
10061 M:      Benoît Cousson <bcousson@baylibre.com>
10062 M:      Tony Lindgren <tony@atomide.com>
10063 L:      linux-omap@vger.kernel.org
10064 L:      devicetree@vger.kernel.org
10065 S:      Maintained
10066 F:      arch/arm/boot/dts/*omap*
10067 F:      arch/arm/boot/dts/*am3*
10068 F:      arch/arm/boot/dts/*am4*
10069 F:      arch/arm/boot/dts/*am5*
10070 F:      arch/arm/boot/dts/*dra7*
10071
10072 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10073 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10074 L:      linux-omap@vger.kernel.org
10075 L:      linux-fbdev@vger.kernel.org
10076 S:      Maintained
10077 F:      drivers/video/fbdev/omap2/
10078 F:      Documentation/arm/OMAP/DSS
10079
10080 OMAP FRAMEBUFFER SUPPORT
10081 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10082 L:      linux-fbdev@vger.kernel.org
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      drivers/video/fbdev/omap/
10086
10087 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10088 M:      Roger Quadros <rogerq@ti.com>
10089 M:      Tony Lindgren <tony@atomide.com>
10090 L:      linux-omap@vger.kernel.org
10091 S:      Maintained
10092 F:      drivers/memory/omap-gpmc.c
10093 F:      arch/arm/mach-omap2/*gpmc*
10094
10095 OMAP GPIO DRIVER
10096 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10097 M:      Santosh Shilimkar <ssantosh@kernel.org>
10098 M:      Kevin Hilman <khilman@kernel.org>
10099 L:      linux-omap@vger.kernel.org
10100 S:      Maintained
10101 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10102 F:      drivers/gpio/gpio-omap.c
10103
10104 OMAP HARDWARE SPINLOCK SUPPORT
10105 M:      Ohad Ben-Cohen <ohad@wizery.com>
10106 L:      linux-omap@vger.kernel.org
10107 S:      Maintained
10108 F:      drivers/hwspinlock/omap_hwspinlock.c
10109
10110 OMAP HS MMC SUPPORT
10111 L:      linux-mmc@vger.kernel.org
10112 L:      linux-omap@vger.kernel.org
10113 S:      Orphan
10114 F:      drivers/mmc/host/omap_hsmmc.c
10115
10116 OMAP HWMOD DATA
10117 M:      Paul Walmsley <paul@pwsan.com>
10118 L:      linux-omap@vger.kernel.org
10119 S:      Maintained
10120 F:      arch/arm/mach-omap2/omap_hwmod*data*
10121
10122 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10123 M:      Benoît Cousson <bcousson@baylibre.com>
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10127
10128 OMAP HWMOD SUPPORT
10129 M:      Benoît Cousson <bcousson@baylibre.com>
10130 M:      Paul Walmsley <paul@pwsan.com>
10131 L:      linux-omap@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/arm/mach-omap2/omap_hwmod.*
10134
10135 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10137 L:      linux-media@vger.kernel.org
10138 S:      Maintained
10139 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10140 F:      drivers/media/platform/omap3isp/
10141 F:      drivers/staging/media/omap4iss/
10142
10143 OMAP MMC SUPPORT
10144 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10145 L:      linux-omap@vger.kernel.org
10146 S:      Maintained
10147 F:      drivers/mmc/host/omap.c
10148
10149 OMAP POWER MANAGEMENT SUPPORT
10150 M:      Kevin Hilman <khilman@kernel.org>
10151 L:      linux-omap@vger.kernel.org
10152 S:      Maintained
10153 F:      arch/arm/*omap*/*pm*
10154 F:      drivers/cpufreq/omap-cpufreq.c
10155
10156 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10157 M:      Rajendra Nayak <rnayak@codeaurora.org>
10158 M:      Paul Walmsley <paul@pwsan.com>
10159 L:      linux-omap@vger.kernel.org
10160 S:      Maintained
10161 F:      arch/arm/mach-omap2/prm*
10162
10163 OMAP RANDOM NUMBER GENERATOR SUPPORT
10164 M:      Deepak Saxena <dsaxena@plexity.net>
10165 S:      Maintained
10166 F:      drivers/char/hw_random/omap-rng.c
10167
10168 OMAP USB SUPPORT
10169 L:      linux-usb@vger.kernel.org
10170 L:      linux-omap@vger.kernel.org
10171 S:      Orphan
10172 F:      drivers/usb/*/*omap*
10173 F:      arch/arm/*omap*/usb*
10174
10175 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10176 M:      Mark Jackson <mpfj@newflow.co.uk>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      arch/arm/boot/dts/am335x-nano.dts
10180
10181 OMAP1 SUPPORT
10182 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10183 M:      Tony Lindgren <tony@atomide.com>
10184 L:      linux-omap@vger.kernel.org
10185 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10187 S:      Maintained
10188 F:      arch/arm/mach-omap1/
10189 F:      arch/arm/plat-omap/
10190 F:      arch/arm/configs/omap1_defconfig
10191 F:      drivers/i2c/busses/i2c-omap.c
10192 F:      include/linux/i2c-omap.h
10193
10194 OMAP2+ SUPPORT
10195 M:      Tony Lindgren <tony@atomide.com>
10196 L:      linux-omap@vger.kernel.org
10197 W:      http://www.muru.com/linux/omap/
10198 W:      http://linux.omap.com/
10199 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10201 S:      Maintained
10202 F:      arch/arm/mach-omap2/
10203 F:      arch/arm/plat-omap/
10204 F:      arch/arm/configs/omap2plus_defconfig
10205 F:      drivers/i2c/busses/i2c-omap.c
10206 F:      drivers/irqchip/irq-omap-intc.c
10207 F:      drivers/mfd/*omap*.c
10208 F:      drivers/mfd/menelaus.c
10209 F:      drivers/mfd/palmas.c
10210 F:      drivers/mfd/tps65217.c
10211 F:      drivers/mfd/tps65218.c
10212 F:      drivers/mfd/tps65910.c
10213 F:      drivers/mfd/twl-core.[ch]
10214 F:      drivers/mfd/twl4030*.c
10215 F:      drivers/mfd/twl6030*.c
10216 F:      drivers/mfd/twl6040*.c
10217 F:      drivers/regulator/palmas-regulator*.c
10218 F:      drivers/regulator/pbias-regulator.c
10219 F:      drivers/regulator/tps65217-regulator.c
10220 F:      drivers/regulator/tps65218-regulator.c
10221 F:      drivers/regulator/tps65910-regulator.c
10222 F:      drivers/regulator/twl-regulator.c
10223 F:      drivers/regulator/twl6030-regulator.c
10224 F:      include/linux/i2c-omap.h
10225
10226 ONION OMEGA2+ BOARD
10227 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10228 L:      linux-mips@linux-mips.org
10229 S:      Maintained
10230 F:      arch/mips/boot/dts/ralink/omega2p.dts
10231
10232 OMFS FILESYSTEM
10233 M:      Bob Copeland <me@bobcopeland.com>
10234 L:      linux-karma-devel@lists.sourceforge.net
10235 S:      Maintained
10236 F:      Documentation/filesystems/omfs.txt
10237 F:      fs/omfs/
10238
10239 OMNIKEY CARDMAN 4000 DRIVER
10240 M:      Harald Welte <laforge@gnumonks.org>
10241 S:      Maintained
10242 F:      drivers/char/pcmcia/cm4000_cs.c
10243 F:      include/linux/cm4000_cs.h
10244 F:      include/uapi/linux/cm4000_cs.h
10245
10246 OMNIKEY CARDMAN 4040 DRIVER
10247 M:      Harald Welte <laforge@gnumonks.org>
10248 S:      Maintained
10249 F:      drivers/char/pcmcia/cm4040_cs.*
10250
10251 OMNIVISION OV13858 SENSOR DRIVER
10252 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10253 L:      linux-media@vger.kernel.org
10254 T:      git git://linuxtv.org/media_tree.git
10255 S:      Maintained
10256 F:      drivers/media/i2c/ov13858.c
10257
10258 OMNIVISION OV2685 SENSOR DRIVER
10259 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10260 L:      linux-media@vger.kernel.org
10261 T:      git git://linuxtv.org/media_tree.git
10262 S:      Maintained
10263 F:      drivers/media/i2c/ov2685.c
10264
10265 OMNIVISION OV5640 SENSOR DRIVER
10266 M:      Steve Longerbeam <slongerbeam@gmail.com>
10267 L:      linux-media@vger.kernel.org
10268 T:      git git://linuxtv.org/media_tree.git
10269 S:      Maintained
10270 F:      drivers/media/i2c/ov5640.c
10271
10272 OMNIVISION OV5647 SENSOR DRIVER
10273 M:      Luis Oliveira <lolivei@synopsys.com>
10274 L:      linux-media@vger.kernel.org
10275 T:      git git://linuxtv.org/media_tree.git
10276 S:      Maintained
10277 F:      drivers/media/i2c/ov5647.c
10278
10279 OMNIVISION OV5695 SENSOR DRIVER
10280 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10281 L:      linux-media@vger.kernel.org
10282 T:      git git://linuxtv.org/media_tree.git
10283 S:      Maintained
10284 F:      drivers/media/i2c/ov5695.c
10285
10286 OMNIVISION OV7670 SENSOR DRIVER
10287 M:      Jonathan Corbet <corbet@lwn.net>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/ov7670.c
10292 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10293
10294 OMNIVISION OV772x SENSOR DRIVER
10295 M:      Jacopo Mondi <jacopo@jmondi.org>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Odd fixes
10299 F:      drivers/media/i2c/ov772x.c
10300 F:      include/media/i2c/ov772x.h
10301
10302 OMNIVISION OV7740 SENSOR DRIVER
10303 M:      Wenyou Yang <wenyou.yang@microchip.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/ov7740.c
10308 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10309
10310 OMNIVISION OV9650 SENSOR DRIVER
10311 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10312 R:      Akinobu Mita <akinobu.mita@gmail.com>
10313 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov9650.c
10318 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10319
10320 ONENAND FLASH DRIVER
10321 M:      Kyungmin Park <kyungmin.park@samsung.com>
10322 L:      linux-mtd@lists.infradead.org
10323 S:      Maintained
10324 F:      drivers/mtd/nand/onenand/
10325 F:      include/linux/mtd/onenand*.h
10326
10327 ONSTREAM SCSI TAPE DRIVER
10328 M:      Willem Riede <osst@riede.org>
10329 L:      osst-users@lists.sourceforge.net
10330 L:      linux-scsi@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/scsi/osst.txt
10333 F:      drivers/scsi/osst.*
10334 F:      drivers/scsi/osst_*.h
10335 F:      drivers/scsi/st.h
10336
10337 OP-TEE DRIVER
10338 M:      Jens Wiklander <jens.wiklander@linaro.org>
10339 S:      Maintained
10340 F:      drivers/tee/optee/
10341
10342 OPA-VNIC DRIVER
10343 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10344 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10345 L:      linux-rdma@vger.kernel.org
10346 S:      Supported
10347 F:      drivers/infiniband/ulp/opa_vnic
10348
10349 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10350 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10351 L:      devicetree@vger.kernel.org
10352 S:      Maintained
10353 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10354 F:      Documentation/devicetree/overlay-notes.txt
10355 F:      drivers/of/overlay.c
10356 F:      drivers/of/resolver.c
10357
10358 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10359 M:      Rob Herring <robh+dt@kernel.org>
10360 M:      Frank Rowand <frowand.list@gmail.com>
10361 L:      devicetree@vger.kernel.org
10362 W:      http://www.devicetree.org/
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10364 S:      Maintained
10365 F:      drivers/of/
10366 F:      include/linux/of*.h
10367 F:      scripts/dtc/
10368 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10369
10370 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10371 M:      Rob Herring <robh+dt@kernel.org>
10372 M:      Mark Rutland <mark.rutland@arm.com>
10373 L:      devicetree@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10375 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10376 S:      Maintained
10377 F:      Documentation/devicetree/
10378 F:      arch/*/boot/dts/
10379 F:      include/dt-bindings/
10380
10381 OPENCORES I2C BUS DRIVER
10382 M:      Peter Korsgaard <jacmet@sunsite.dk>
10383 L:      linux-i2c@vger.kernel.org
10384 S:      Maintained
10385 F:      Documentation/i2c/busses/i2c-ocores
10386 F:      drivers/i2c/busses/i2c-ocores.c
10387
10388 OPENRISC ARCHITECTURE
10389 M:      Jonas Bonn <jonas@southpole.se>
10390 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10391 M:      Stafford Horne <shorne@gmail.com>
10392 T:      git git://github.com/openrisc/linux.git
10393 L:      openrisc@lists.librecores.org
10394 W:      http://openrisc.io
10395 S:      Maintained
10396 F:      Documentation/devicetree/bindings/openrisc/
10397 F:      Documentation/openrisc/
10398 F:      arch/openrisc/
10399 F:      drivers/irqchip/irq-ompic.c
10400 F:      drivers/irqchip/irq-or1k-*
10401
10402 OPENVSWITCH
10403 M:      Pravin B Shelar <pshelar@ovn.org>
10404 L:      netdev@vger.kernel.org
10405 L:      dev@openvswitch.org
10406 W:      http://openvswitch.org
10407 S:      Maintained
10408 F:      net/openvswitch/
10409 F:      include/uapi/linux/openvswitch.h
10410
10411 OPERATING PERFORMANCE POINTS (OPP)
10412 M:      Viresh Kumar <vireshk@kernel.org>
10413 M:      Nishanth Menon <nm@ti.com>
10414 M:      Stephen Boyd <sboyd@kernel.org>
10415 L:      linux-pm@vger.kernel.org
10416 S:      Maintained
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10418 F:      drivers/opp/
10419 F:      include/linux/pm_opp.h
10420 F:      Documentation/power/opp.txt
10421 F:      Documentation/devicetree/bindings/opp/
10422
10423 OPL4 DRIVER
10424 M:      Clemens Ladisch <clemens@ladisch.de>
10425 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10426 T:      git git://git.alsa-project.org/alsa-kernel.git
10427 S:      Maintained
10428 F:      sound/drivers/opl4/
10429
10430 OPROFILE
10431 M:      Robert Richter <rric@kernel.org>
10432 L:      oprofile-list@lists.sf.net
10433 S:      Maintained
10434 F:      arch/*/include/asm/oprofile*.h
10435 F:      arch/*/oprofile/
10436 F:      drivers/oprofile/
10437 F:      include/linux/oprofile.h
10438
10439 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10440 M:      Mark Fasheh <mark@fasheh.com>
10441 M:      Joel Becker <jlbec@evilplan.org>
10442 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10443 W:      http://ocfs2.wiki.kernel.org
10444 S:      Supported
10445 F:      Documentation/filesystems/ocfs2.txt
10446 F:      Documentation/filesystems/dlmfs.txt
10447 F:      fs/ocfs2/
10448
10449 ORANGEFS FILESYSTEM
10450 M:      Mike Marshall <hubcap@omnibond.com>
10451 R:      Martin Brandenburg <martin@omnibond.com>
10452 L:      devel@lists.orangefs.org
10453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10454 S:      Supported
10455 F:      fs/orangefs/
10456 F:      Documentation/filesystems/orangefs.txt
10457
10458 ORINOCO DRIVER
10459 L:      linux-wireless@vger.kernel.org
10460 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10461 W:      http://www.nongnu.org/orinoco/
10462 S:      Orphan
10463 F:      drivers/net/wireless/intersil/orinoco/
10464
10465 OSD LIBRARY and FILESYSTEM
10466 M:      Boaz Harrosh <ooo@electrozaur.com>
10467 S:      Maintained
10468 F:      drivers/scsi/osd/
10469 F:      include/scsi/osd_*
10470 F:      fs/exofs/
10471
10472 OV2659 OMNIVISION SENSOR DRIVER
10473 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10474 L:      linux-media@vger.kernel.org
10475 W:      https://linuxtv.org
10476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10477 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/ov2659.c
10480 F:      include/media/i2c/ov2659.h
10481
10482 OVERLAY FILESYSTEM
10483 M:      Miklos Szeredi <miklos@szeredi.hu>
10484 L:      linux-unionfs@vger.kernel.org
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10486 S:      Supported
10487 F:      fs/overlayfs/
10488 F:      Documentation/filesystems/overlayfs.txt
10489
10490 P54 WIRELESS DRIVER
10491 M:      Christian Lamparter <chunkeey@googlemail.com>
10492 L:      linux-wireless@vger.kernel.org
10493 W:      http://wireless.kernel.org/en/users/Drivers/p54
10494 S:      Maintained
10495 F:      drivers/net/wireless/intersil/p54/
10496
10497 PA SEMI ETHERNET DRIVER
10498 L:      netdev@vger.kernel.org
10499 S:      Orphan
10500 F:      drivers/net/ethernet/pasemi/*
10501
10502 PA SEMI SMBUS DRIVER
10503 L:      linux-i2c@vger.kernel.org
10504 S:      Orphan
10505 F:      drivers/i2c/busses/i2c-pasemi.c
10506
10507 PADATA PARALLEL EXECUTION MECHANISM
10508 M:      Steffen Klassert <steffen.klassert@secunet.com>
10509 L:      linux-crypto@vger.kernel.org
10510 S:      Maintained
10511 F:      kernel/padata.c
10512 F:      include/linux/padata.h
10513 F:      Documentation/padata.txt
10514
10515 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10516 M:      Harald Welte <laforge@gnumonks.org>
10517 L:      platform-driver-x86@vger.kernel.org
10518 S:      Maintained
10519 F:      drivers/platform/x86/panasonic-laptop.c
10520
10521 PARALLEL LCD/KEYPAD PANEL DRIVER
10522 M:      Willy Tarreau <willy@haproxy.com>
10523 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10524 S:      Odd Fixes
10525 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10526 F:      drivers/misc/panel.c
10527
10528 PARALLEL PORT SUBSYSTEM
10529 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10530 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10531 L:      linux-parport@lists.infradead.org (subscribers-only)
10532 S:      Maintained
10533 F:      drivers/parport/
10534 F:      include/linux/parport*.h
10535 F:      drivers/char/ppdev.c
10536 F:      include/uapi/linux/ppdev.h
10537 F:      Documentation/parport*.txt
10538
10539 PARAVIRT_OPS INTERFACE
10540 M:      Juergen Gross <jgross@suse.com>
10541 M:      Alok Kataria <akataria@vmware.com>
10542 L:      virtualization@lists.linux-foundation.org
10543 S:      Supported
10544 F:      Documentation/virtual/paravirt_ops.txt
10545 F:      arch/*/kernel/paravirt*
10546 F:      arch/*/include/asm/paravirt*.h
10547 F:      include/linux/hypervisor.h
10548
10549 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10550 M:      Tim Waugh <tim@cyberelk.net>
10551 L:      linux-parport@lists.infradead.org (subscribers-only)
10552 S:      Maintained
10553 F:      Documentation/blockdev/paride.txt
10554 F:      drivers/block/paride/
10555
10556 PARISC ARCHITECTURE
10557 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10558 M:      Helge Deller <deller@gmx.de>
10559 L:      linux-parisc@vger.kernel.org
10560 W:      http://www.parisc-linux.org/
10561 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10564 S:      Maintained
10565 F:      arch/parisc/
10566 F:      Documentation/parisc/
10567 F:      drivers/parisc/
10568 F:      drivers/char/agp/parisc-agp.c
10569 F:      drivers/input/serio/gscps2.c
10570 F:      drivers/parport/parport_gsc.*
10571 F:      drivers/tty/serial/8250/8250_gsc.c
10572 F:      drivers/video/fbdev/sti*
10573 F:      drivers/video/console/sti*
10574 F:      drivers/video/logo/logo_parisc*
10575
10576 PARMAN
10577 M:      Jiri Pirko <jiri@mellanox.com>
10578 L:      netdev@vger.kernel.org
10579 S:      Supported
10580 F:      lib/parman.c
10581 F:      lib/test_parman.c
10582 F:      include/linux/parman.h
10583
10584 PC87360 HARDWARE MONITORING DRIVER
10585 M:      Jim Cromie <jim.cromie@gmail.com>
10586 L:      linux-hwmon@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/hwmon/pc87360
10589 F:      drivers/hwmon/pc87360.c
10590
10591 PC8736x GPIO DRIVER
10592 M:      Jim Cromie <jim.cromie@gmail.com>
10593 S:      Maintained
10594 F:      drivers/char/pc8736x_gpio.c
10595
10596 PC87427 HARDWARE MONITORING DRIVER
10597 M:      Jean Delvare <jdelvare@suse.com>
10598 L:      linux-hwmon@vger.kernel.org
10599 S:      Maintained
10600 F:      Documentation/hwmon/pc87427
10601 F:      drivers/hwmon/pc87427.c
10602
10603 PCA9532 LED DRIVER
10604 M:      Riku Voipio <riku.voipio@iki.fi>
10605 S:      Maintained
10606 F:      drivers/leds/leds-pca9532.c
10607 F:      include/linux/leds-pca9532.h
10608
10609 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10610 M:      Guenter Roeck <linux@roeck-us.net>
10611 L:      linux-i2c@vger.kernel.org
10612 S:      Maintained
10613 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10614
10615 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10616 M:      Khalid Aziz <khalid@gonehiking.org>
10617 S:      Maintained
10618 F:      drivers/firmware/pcdp.*
10619
10620 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10621 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10622 L:      linux-pci@vger.kernel.org
10623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10624 S:      Maintained
10625 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10626 F:      drivers/pci/host/pci-aardvark.c
10627
10628 PCI DRIVER FOR ALTERA PCIE IP
10629 M:      Ley Foon Tan <lftan@altera.com>
10630 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10631 L:      linux-pci@vger.kernel.org
10632 S:      Supported
10633 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10634 F:      drivers/pci/host/pcie-altera.c
10635
10636 PCI DRIVER FOR APPLIEDMICRO XGENE
10637 M:      Tanmay Inamdar <tinamdar@apm.com>
10638 L:      linux-pci@vger.kernel.org
10639 L:      linux-arm-kernel@lists.infradead.org
10640 S:      Maintained
10641 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10642 F:      drivers/pci/host/pci-xgene.c
10643
10644 PCI DRIVER FOR ARM VERSATILE PLATFORM
10645 M:      Rob Herring <robh@kernel.org>
10646 L:      linux-pci@vger.kernel.org
10647 L:      linux-arm-kernel@lists.infradead.org
10648 S:      Maintained
10649 F:      Documentation/devicetree/bindings/pci/versatile.txt
10650 F:      drivers/pci/host/pci-versatile.c
10651
10652 PCI DRIVER FOR ARMADA 8K
10653 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10654 L:      linux-pci@vger.kernel.org
10655 L:      linux-arm-kernel@lists.infradead.org
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10658 F:      drivers/pci/dwc/pcie-armada8k.c
10659
10660 PCI DRIVER FOR CADENCE PCIE IP
10661 M:      Alan Douglas <adouglas@cadence.com>
10662 L:      linux-pci@vger.kernel.org
10663 S:      Maintained
10664 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10665 F:      drivers/pci/cadence/pcie-cadence*
10666
10667 PCI DRIVER FOR FREESCALE LAYERSCAPE
10668 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10669 M:      Mingkai Hu <mingkai.hu@freescale.com>
10670 M:      Roy Zang <tie-fei.zang@freescale.com>
10671 L:      linuxppc-dev@lists.ozlabs.org
10672 L:      linux-pci@vger.kernel.org
10673 L:      linux-arm-kernel@lists.infradead.org
10674 S:      Maintained
10675 F:      drivers/pci/dwc/*layerscape*
10676
10677 PCI DRIVER FOR GENERIC OF HOSTS
10678 M:      Will Deacon <will.deacon@arm.com>
10679 L:      linux-pci@vger.kernel.org
10680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10683 F:      drivers/pci/host/pci-host-common.c
10684 F:      drivers/pci/host/pci-host-generic.c
10685
10686 PCI DRIVER FOR IMX6
10687 M:      Richard Zhu <hongxing.zhu@nxp.com>
10688 M:      Lucas Stach <l.stach@pengutronix.de>
10689 L:      linux-pci@vger.kernel.org
10690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10691 S:      Maintained
10692 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10693 F:      drivers/pci/dwc/*imx6*
10694
10695 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10696 M:      Keith Busch <keith.busch@intel.com>
10697 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10698 L:      linux-pci@vger.kernel.org
10699 S:      Supported
10700 F:      drivers/pci/host/vmd.c
10701
10702 PCI DRIVER FOR MICROSEMI SWITCHTEC
10703 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10704 M:      Logan Gunthorpe <logang@deltatee.com>
10705 L:      linux-pci@vger.kernel.org
10706 S:      Maintained
10707 F:      Documentation/switchtec.txt
10708 F:      Documentation/ABI/testing/sysfs-class-switchtec
10709 F:      drivers/pci/switch/switchtec*
10710 F:      include/uapi/linux/switchtec_ioctl.h
10711 F:      include/linux/switchtec.h
10712 F:      drivers/ntb/hw/mscc/
10713
10714 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10715 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10716 M:      Jason Cooper <jason@lakedaemon.net>
10717 L:      linux-pci@vger.kernel.org
10718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10719 S:      Maintained
10720 F:      drivers/pci/host/*mvebu*
10721
10722 PCI DRIVER FOR NVIDIA TEGRA
10723 M:      Thierry Reding <thierry.reding@gmail.com>
10724 L:      linux-tegra@vger.kernel.org
10725 L:      linux-pci@vger.kernel.org
10726 S:      Supported
10727 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10728 F:      drivers/pci/host/pci-tegra.c
10729
10730 PCI DRIVER FOR RENESAS R-CAR
10731 M:      Simon Horman <horms@verge.net.au>
10732 L:      linux-pci@vger.kernel.org
10733 L:      linux-renesas-soc@vger.kernel.org
10734 S:      Maintained
10735 F:      drivers/pci/host/*rcar*
10736
10737 PCI DRIVER FOR SAMSUNG EXYNOS
10738 M:      Jingoo Han <jingoohan1@gmail.com>
10739 L:      linux-pci@vger.kernel.org
10740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10741 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10742 S:      Maintained
10743 F:      drivers/pci/dwc/pci-exynos.c
10744
10745 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10746 M:      Jingoo Han <jingoohan1@gmail.com>
10747 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10748 L:      linux-pci@vger.kernel.org
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10751 F:      drivers/pci/dwc/*designware*
10752
10753 PCI DRIVER FOR TI DRA7XX
10754 M:      Kishon Vijay Abraham I <kishon@ti.com>
10755 L:      linux-omap@vger.kernel.org
10756 L:      linux-pci@vger.kernel.org
10757 S:      Supported
10758 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10759 F:      drivers/pci/dwc/pci-dra7xx.c
10760
10761 PCI DRIVER FOR TI KEYSTONE
10762 M:      Murali Karicheri <m-karicheri2@ti.com>
10763 L:      linux-pci@vger.kernel.org
10764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10765 S:      Maintained
10766 F:      drivers/pci/dwc/*keystone*
10767
10768 PCI ENDPOINT SUBSYSTEM
10769 M:      Kishon Vijay Abraham I <kishon@ti.com>
10770 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10771 L:      linux-pci@vger.kernel.org
10772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10773 S:      Supported
10774 F:      drivers/pci/endpoint/
10775 F:      drivers/misc/pci_endpoint_test.c
10776 F:      tools/pci/
10777
10778 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10779 M:      Russell Currey <ruscur@russell.cc>
10780 L:      linuxppc-dev@lists.ozlabs.org
10781 S:      Supported
10782 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10783 F:      arch/powerpc/kernel/eeh*.c
10784 F:      arch/powerpc/platforms/*/eeh*.c
10785 F:      arch/powerpc/include/*/eeh*.h
10786
10787 PCI ERROR RECOVERY
10788 M:      Linas Vepstas <linasvepstas@gmail.com>
10789 L:      linux-pci@vger.kernel.org
10790 S:      Supported
10791 F:      Documentation/PCI/pci-error-recovery.txt
10792
10793 PCI MSI DRIVER FOR ALTERA MSI IP
10794 M:      Ley Foon Tan <lftan@altera.com>
10795 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10796 L:      linux-pci@vger.kernel.org
10797 S:      Supported
10798 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10799 F:      drivers/pci/host/pcie-altera-msi.c
10800
10801 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10802 M:      Duc Dang <dhdang@apm.com>
10803 L:      linux-pci@vger.kernel.org
10804 L:      linux-arm-kernel@lists.infradead.org
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10807 F:      drivers/pci/host/pci-xgene-msi.c
10808
10809 PCI SUBSYSTEM
10810 M:      Bjorn Helgaas <bhelgaas@google.com>
10811 L:      linux-pci@vger.kernel.org
10812 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10814 S:      Supported
10815 F:      Documentation/devicetree/bindings/pci/
10816 F:      Documentation/PCI/
10817 F:      drivers/acpi/pci*
10818 F:      drivers/pci/
10819 F:      include/asm-generic/pci*
10820 F:      include/linux/pci*
10821 F:      include/linux/of_pci.h
10822 F:      include/uapi/linux/pci*
10823 F:      lib/pci*
10824 F:      arch/x86/pci/
10825 F:      arch/x86/kernel/quirks.c
10826
10827 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10828 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10829 L:      linux-pci@vger.kernel.org
10830 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10832 S:      Supported
10833 F:      drivers/pci/cadence/
10834 F:      drivers/pci/host/
10835 F:      drivers/pci/dwc/
10836
10837 PCIE DRIVER FOR AXIS ARTPEC
10838 M:      Niklas Cassel <niklas.cassel@axis.com>
10839 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10840 L:      linux-arm-kernel@axis.com
10841 L:      linux-pci@vger.kernel.org
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10844 F:      drivers/pci/dwc/*artpec*
10845
10846 PCIE DRIVER FOR CAVIUM THUNDERX
10847 M:      David Daney <david.daney@cavium.com>
10848 L:      linux-pci@vger.kernel.org
10849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10850 S:      Supported
10851 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10852 F:      drivers/pci/host/pci-thunder-*
10853
10854 PCIE DRIVER FOR HISILICON
10855 M:      Zhou Wang <wangzhou1@hisilicon.com>
10856 L:      linux-pci@vger.kernel.org
10857 S:      Maintained
10858 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10859 F:      drivers/pci/dwc/pcie-hisi.c
10860
10861 PCIE DRIVER FOR HISILICON KIRIN
10862 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10863 M:      Binghui Wang <wangbinghui@hisilicon.com>
10864 L:      linux-pci@vger.kernel.org
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10867 F:      drivers/pci/dwc/pcie-kirin.c
10868
10869 PCIE DRIVER FOR HISILICON STB
10870 M:      Jianguo Sun <sunjianguo1@huawei.com>
10871 M:      Shawn Guo <shawn.guo@linaro.org>
10872 L:      linux-pci@vger.kernel.org
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10875 F:      drivers/pci/dwc/pcie-histb.c
10876
10877 PCIE DRIVER FOR MEDIATEK
10878 M:      Ryder Lee <ryder.lee@mediatek.com>
10879 L:      linux-pci@vger.kernel.org
10880 L:      linux-mediatek@lists.infradead.org
10881 S:      Supported
10882 F:      Documentation/devicetree/bindings/pci/mediatek*
10883 F:      drivers/pci/host/*mediatek*
10884
10885 PCIE DRIVER FOR QUALCOMM MSM
10886 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10887 L:      linux-pci@vger.kernel.org
10888 L:      linux-arm-msm@vger.kernel.org
10889 S:      Maintained
10890 F:      drivers/pci/dwc/*qcom*
10891
10892 PCIE DRIVER FOR ROCKCHIP
10893 M:      Shawn Lin <shawn.lin@rock-chips.com>
10894 L:      linux-pci@vger.kernel.org
10895 L:      linux-rockchip@lists.infradead.org
10896 S:      Maintained
10897 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10898 F:      drivers/pci/host/pcie-rockchip.c
10899
10900 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10901 M:      Linus Walleij <linus.walleij@linaro.org>
10902 L:      linux-pci@vger.kernel.org
10903 S:      Maintained
10904 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10905 F:      drivers/pci/host/pci-v3-semi.c
10906
10907 PCIE DRIVER FOR ST SPEAR13XX
10908 M:      Pratyush Anand <pratyush.anand@gmail.com>
10909 L:      linux-pci@vger.kernel.org
10910 S:      Maintained
10911 F:      drivers/pci/dwc/*spear*
10912
10913 PCMCIA SUBSYSTEM
10914 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10916 S:      Odd Fixes
10917 F:      Documentation/pcmcia/
10918 F:      tools/pcmcia/
10919 F:      drivers/pcmcia/
10920 F:      include/pcmcia/
10921
10922 PCNET32 NETWORK DRIVER
10923 M:      Don Fry <pcnet32@frontier.com>
10924 L:      netdev@vger.kernel.org
10925 S:      Maintained
10926 F:      drivers/net/ethernet/amd/pcnet32.c
10927
10928 PCRYPT PARALLEL CRYPTO ENGINE
10929 M:      Steffen Klassert <steffen.klassert@secunet.com>
10930 L:      linux-crypto@vger.kernel.org
10931 S:      Maintained
10932 F:      crypto/pcrypt.c
10933 F:      include/crypto/pcrypt.h
10934
10935 PEAQ WMI HOTKEYS DRIVER
10936 M:      Hans de Goede <hdegoede@redhat.com>
10937 L:      platform-driver-x86@vger.kernel.org
10938 S:      Maintained
10939 F:      drivers/platform/x86/peaq-wmi.c
10940
10941 PER-CPU MEMORY ALLOCATOR
10942 M:      Tejun Heo <tj@kernel.org>
10943 M:      Christoph Lameter <cl@linux.com>
10944 M:      Dennis Zhou <dennisszhou@gmail.com>
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10946 S:      Maintained
10947 F:      include/linux/percpu*.h
10948 F:      mm/percpu*.c
10949 F:      arch/*/include/asm/percpu.h
10950
10951 PER-TASK DELAY ACCOUNTING
10952 M:      Balbir Singh <bsingharora@gmail.com>
10953 S:      Maintained
10954 F:      include/linux/delayacct.h
10955 F:      kernel/delayacct.c
10956
10957 PERFORMANCE EVENTS SUBSYSTEM
10958 M:      Peter Zijlstra <peterz@infradead.org>
10959 M:      Ingo Molnar <mingo@redhat.com>
10960 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10961 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10962 R:      Jiri Olsa <jolsa@redhat.com>
10963 R:      Namhyung Kim <namhyung@kernel.org>
10964 L:      linux-kernel@vger.kernel.org
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10966 S:      Supported
10967 F:      kernel/events/*
10968 F:      include/linux/perf_event.h
10969 F:      include/uapi/linux/perf_event.h
10970 F:      arch/*/kernel/perf_event*.c
10971 F:      arch/*/kernel/*/perf_event*.c
10972 F:      arch/*/kernel/*/*/perf_event*.c
10973 F:      arch/*/include/asm/perf_event.h
10974 F:      arch/*/kernel/perf_callchain.c
10975 F:      arch/*/events/*
10976 F:      tools/perf/
10977
10978 PERSONALITY HANDLING
10979 M:      Christoph Hellwig <hch@infradead.org>
10980 L:      linux-abi-devel@lists.sourceforge.net
10981 S:      Maintained
10982 F:      include/linux/personality.h
10983 F:      include/uapi/linux/personality.h
10984
10985 PHONET PROTOCOL
10986 M:      Remi Denis-Courmont <courmisch@gmail.com>
10987 S:      Supported
10988 F:      Documentation/networking/phonet.txt
10989 F:      include/linux/phonet.h
10990 F:      include/net/phonet/
10991 F:      include/uapi/linux/phonet.h
10992 F:      net/phonet/
10993
10994 PHRAM MTD DRIVER
10995 M:      Joern Engel <joern@lazybastard.org>
10996 L:      linux-mtd@lists.infradead.org
10997 S:      Maintained
10998 F:      drivers/mtd/devices/phram.c
10999
11000 PICOLCD HID DRIVER
11001 M:      Bruno Prémont <bonbons@linux-vserver.org>
11002 L:      linux-input@vger.kernel.org
11003 S:      Maintained
11004 F:      drivers/hid/hid-picolcd*
11005
11006 PICOXCELL SUPPORT
11007 M:      Jamie Iles <jamie@jamieiles.com>
11008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11009 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11010 S:      Supported
11011 F:      arch/arm/boot/dts/picoxcell*
11012 F:      arch/arm/mach-picoxcell/
11013 F:      drivers/crypto/picoxcell*
11014
11015 PIN CONTROL SUBSYSTEM
11016 M:      Linus Walleij <linus.walleij@linaro.org>
11017 L:      linux-gpio@vger.kernel.org
11018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11019 S:      Maintained
11020 F:      Documentation/devicetree/bindings/pinctrl/
11021 F:      Documentation/driver-api/pinctl.rst
11022 F:      drivers/pinctrl/
11023 F:      include/linux/pinctrl/
11024
11025 PIN CONTROLLER - ATMEL AT91
11026 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11028 S:      Maintained
11029 F:      drivers/pinctrl/pinctrl-at91.*
11030
11031 PIN CONTROLLER - ATMEL AT91 PIO4
11032 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11034 L:      linux-gpio@vger.kernel.org
11035 S:      Supported
11036 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11037
11038 PIN CONTROLLER - FREESCALE
11039 M:      Dong Aisheng <aisheng.dong@nxp.com>
11040 M:      Fabio Estevam <festevam@gmail.com>
11041 M:      Shawn Guo <shawnguo@kernel.org>
11042 M:      Stefan Agner <stefan@agner.ch>
11043 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11044 L:      linux-gpio@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/pinctrl/freescale/
11047 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11048
11049 PIN CONTROLLER - INTEL
11050 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11051 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11052 S:      Maintained
11053 F:      drivers/pinctrl/intel/
11054
11055 PIN CONTROLLER - MEDIATEK
11056 M:      Sean Wang <sean.wang@mediatek.com>
11057 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11060 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11061 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11062 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11063 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11064
11065 PIN CONTROLLER - QUALCOMM
11066 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11067 S:      Maintained
11068 L:      linux-arm-msm@vger.kernel.org
11069 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11070 F:      drivers/pinctrl/qcom/
11071
11072 PIN CONTROLLER - RENESAS
11073 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11074 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11075 L:      linux-renesas-soc@vger.kernel.org
11076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11077 S:      Maintained
11078 F:      drivers/pinctrl/sh-pfc/
11079
11080 PIN CONTROLLER - SAMSUNG
11081 M:      Tomasz Figa <tomasz.figa@gmail.com>
11082 M:      Krzysztof Kozlowski <krzk@kernel.org>
11083 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11085 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11086 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11088 S:      Maintained
11089 F:      drivers/pinctrl/samsung/
11090 F:      include/dt-bindings/pinctrl/samsung.h
11091 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11092
11093 PIN CONTROLLER - SINGLE
11094 M:      Tony Lindgren <tony@atomide.com>
11095 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11097 L:      linux-omap@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/pinctrl/pinctrl-single.c
11100
11101 PIN CONTROLLER - ST SPEAR
11102 M:      Viresh Kumar <vireshk@kernel.org>
11103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11104 W:      http://www.st.com/spear
11105 S:      Maintained
11106 F:      drivers/pinctrl/spear/
11107
11108 PISTACHIO SOC SUPPORT
11109 M:      James Hartley <james.hartley@sondrel.com>
11110 L:      linux-mips@linux-mips.org
11111 S:      Odd Fixes
11112 F:      arch/mips/pistachio/
11113 F:      arch/mips/include/asm/mach-pistachio/
11114 F:      arch/mips/boot/dts/img/pistachio*
11115 F:      arch/mips/configs/pistachio*_defconfig
11116
11117 PKTCDVD DRIVER
11118 S:      Orphan
11119 M:      linux-block@vger.kernel.org
11120 F:      drivers/block/pktcdvd.c
11121 F:      include/linux/pktcdvd.h
11122 F:      include/uapi/linux/pktcdvd.h
11123
11124 PKUNITY SOC DRIVERS
11125 M:      Guan Xuetao <gxt@pku.edu.cn>
11126 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11127 S:      Maintained
11128 T:      git git://github.com/gxt/linux.git
11129 F:      drivers/input/serio/i8042-unicore32io.h
11130 F:      drivers/i2c/busses/i2c-puv3.c
11131 F:      drivers/video/fbdev/fb-puv3.c
11132 F:      drivers/rtc/rtc-puv3.c
11133
11134 PMBUS HARDWARE MONITORING DRIVERS
11135 M:      Guenter Roeck <linux@roeck-us.net>
11136 L:      linux-hwmon@vger.kernel.org
11137 W:      http://hwmon.wiki.kernel.org/
11138 W:      http://www.roeck-us.net/linux/drivers/
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11140 S:      Maintained
11141 F:      Documentation/hwmon/pmbus
11142 F:      drivers/hwmon/pmbus/
11143 F:      include/linux/pmbus.h
11144
11145 PMC SIERRA MaxRAID DRIVER
11146 L:      linux-scsi@vger.kernel.org
11147 W:      http://www.pmc-sierra.com/
11148 S:      Orphan
11149 F:      drivers/scsi/pmcraid.*
11150
11151 PMC SIERRA PM8001 DRIVER
11152 M:      Jack Wang <jinpu.wang@profitbricks.com>
11153 M:      lindar_liu@usish.com
11154 L:      linux-scsi@vger.kernel.org
11155 S:      Supported
11156 F:      drivers/scsi/pm8001/
11157
11158 PNP SUPPORT
11159 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11160 S:      Maintained
11161 F:      drivers/pnp/
11162
11163 POSIX CLOCKS and TIMERS
11164 M:      Thomas Gleixner <tglx@linutronix.de>
11165 L:      linux-kernel@vger.kernel.org
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11167 S:      Maintained
11168 F:      fs/timerfd.c
11169 F:      include/linux/timer*
11170 F:      kernel/time/*timer*
11171
11172 POWER MANAGEMENT CORE
11173 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11174 L:      linux-pm@vger.kernel.org
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11176 B:      https://bugzilla.kernel.org
11177 S:      Supported
11178 F:      drivers/base/power/
11179 F:      include/linux/pm.h
11180 F:      include/linux/pm_*
11181 F:      include/linux/powercap.h
11182 F:      drivers/powercap/
11183 F:      kernel/configs/nopm.config
11184
11185 POWER STATE COORDINATION INTERFACE (PSCI)
11186 M:      Mark Rutland <mark.rutland@arm.com>
11187 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11188 L:      linux-arm-kernel@lists.infradead.org
11189 S:      Maintained
11190 F:      drivers/firmware/psci*.c
11191 F:      include/linux/psci.h
11192 F:      include/uapi/linux/psci.h
11193
11194 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11195 M:      Sebastian Reichel <sre@kernel.org>
11196 L:      linux-pm@vger.kernel.org
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11198 S:      Maintained
11199 F:      Documentation/devicetree/bindings/power/supply/
11200 F:      include/linux/power_supply.h
11201 F:      drivers/power/supply/
11202
11203 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11204 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11205 L:      linuxppc-dev@lists.ozlabs.org
11206 S:      Maintained
11207 F:      drivers/char/powernv-op-panel.c
11208
11209 PPP OVER ATM (RFC 2364)
11210 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11211 S:      Maintained
11212 F:      net/atm/pppoatm.c
11213 F:      include/uapi/linux/atmppp.h
11214
11215 PPP OVER ETHERNET
11216 M:      Michal Ostrowski <mostrows@earthlink.net>
11217 S:      Maintained
11218 F:      drivers/net/ppp/pppoe.c
11219 F:      drivers/net/ppp/pppox.c
11220
11221 PPP OVER L2TP
11222 M:      James Chapman <jchapman@katalix.com>
11223 S:      Maintained
11224 F:      net/l2tp/l2tp_ppp.c
11225 F:      include/linux/if_pppol2tp.h
11226 F:      include/uapi/linux/if_pppol2tp.h
11227
11228 PPP PROTOCOL DRIVERS AND COMPRESSORS
11229 M:      Paul Mackerras <paulus@samba.org>
11230 L:      linux-ppp@vger.kernel.org
11231 S:      Maintained
11232 F:      drivers/net/ppp/ppp_*
11233
11234 PPS SUPPORT
11235 M:      Rodolfo Giometti <giometti@enneenne.com>
11236 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11237 L:      linuxpps@ml.enneenne.com (subscribers-only)
11238 S:      Maintained
11239 F:      Documentation/pps/
11240 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11241 F:      Documentation/ABI/testing/sysfs-pps
11242 F:      drivers/pps/
11243 F:      include/linux/pps*.h
11244 F:      include/uapi/linux/pps.h
11245
11246 PPTP DRIVER
11247 M:      Dmitry Kozlov <xeb@mail.ru>
11248 L:      netdev@vger.kernel.org
11249 S:      Maintained
11250 F:      drivers/net/ppp/pptp.c
11251 W:      http://sourceforge.net/projects/accel-pptp
11252
11253 PREEMPTIBLE KERNEL
11254 M:      Robert Love <rml@tech9.net>
11255 L:      kpreempt-tech@lists.sourceforge.net
11256 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11257 S:      Supported
11258 F:      Documentation/preempt-locking.txt
11259 F:      include/linux/preempt.h
11260
11261 PRINTK
11262 M:      Petr Mladek <pmladek@suse.com>
11263 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11264 R:      Steven Rostedt <rostedt@goodmis.org>
11265 S:      Maintained
11266 F:      kernel/printk/
11267 F:      include/linux/printk.h
11268
11269 PRISM54 WIRELESS DRIVER
11270 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11271 L:      linux-wireless@vger.kernel.org
11272 W:      http://wireless.kernel.org/en/users/Drivers/p54
11273 S:      Obsolete
11274 F:      drivers/net/wireless/intersil/prism54/
11275
11276 PROC SYSCTL
11277 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11278 M:      Kees Cook <keescook@chromium.org>
11279 L:      linux-kernel@vger.kernel.org
11280 L:      linux-fsdevel@vger.kernel.org
11281 S:      Maintained
11282 F:      fs/proc/proc_sysctl.c
11283 F:      include/linux/sysctl.h
11284 F:      kernel/sysctl.c
11285 F:      tools/testing/selftests/sysctl/
11286
11287 PS3 NETWORK SUPPORT
11288 M:      Geoff Levand <geoff@infradead.org>
11289 L:      netdev@vger.kernel.org
11290 L:      linuxppc-dev@lists.ozlabs.org
11291 S:      Maintained
11292 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11293
11294 PS3 PLATFORM SUPPORT
11295 M:      Geoff Levand <geoff@infradead.org>
11296 L:      linuxppc-dev@lists.ozlabs.org
11297 S:      Maintained
11298 F:      arch/powerpc/boot/ps3*
11299 F:      arch/powerpc/include/asm/lv1call.h
11300 F:      arch/powerpc/include/asm/ps3*.h
11301 F:      arch/powerpc/platforms/ps3/
11302 F:      drivers/*/ps3*
11303 F:      drivers/ps3/
11304 F:      drivers/rtc/rtc-ps3.c
11305 F:      drivers/usb/host/*ps3.c
11306 F:      sound/ppc/snd_ps3*
11307
11308 PS3VRAM DRIVER
11309 M:      Jim Paris <jim@jtan.com>
11310 M:      Geoff Levand <geoff@infradead.org>
11311 L:      linuxppc-dev@lists.ozlabs.org
11312 S:      Maintained
11313 F:      drivers/block/ps3vram.c
11314
11315 PSAMPLE PACKET SAMPLING SUPPORT:
11316 M:      Yotam Gigi <yotam.gi@gmail.com>
11317 S:      Maintained
11318 F:      net/psample
11319 F:      include/net/psample.h
11320 F:      include/uapi/linux/psample.h
11321
11322 PSTORE FILESYSTEM
11323 M:      Kees Cook <keescook@chromium.org>
11324 M:      Anton Vorontsov <anton@enomsg.org>
11325 M:      Colin Cross <ccross@android.com>
11326 M:      Tony Luck <tony.luck@intel.com>
11327 S:      Maintained
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11329 F:      fs/pstore/
11330 F:      include/linux/pstore*
11331 F:      drivers/firmware/efi/efi-pstore.c
11332 F:      drivers/acpi/apei/erst.c
11333 F:      Documentation/admin-guide/ramoops.rst
11334 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11335 K:      \b(pstore|ramoops)
11336
11337 PTP HARDWARE CLOCK SUPPORT
11338 M:      Richard Cochran <richardcochran@gmail.com>
11339 L:      netdev@vger.kernel.org
11340 S:      Maintained
11341 W:      http://linuxptp.sourceforge.net/
11342 F:      Documentation/ABI/testing/sysfs-ptp
11343 F:      Documentation/ptp/*
11344 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11345 F:      drivers/net/phy/dp83640*
11346 F:      drivers/ptp/*
11347 F:      include/linux/ptp_cl*
11348
11349 PTRACE SUPPORT
11350 M:      Oleg Nesterov <oleg@redhat.com>
11351 S:      Maintained
11352 F:      include/asm-generic/syscall.h
11353 F:      include/linux/ptrace.h
11354 F:      include/linux/regset.h
11355 F:      include/linux/tracehook.h
11356 F:      include/uapi/linux/ptrace.h
11357 F:      include/uapi/linux/ptrace.h
11358 F:      include/asm-generic/ptrace.h
11359 F:      kernel/ptrace.c
11360 F:      arch/*/ptrace*.c
11361 F:      arch/*/*/ptrace*.c
11362 F:      arch/*/include/asm/ptrace*.h
11363
11364 PULSE8-CEC DRIVER
11365 M:      Hans Verkuil <hverkuil@xs4all.nl>
11366 L:      linux-media@vger.kernel.org
11367 T:      git git://linuxtv.org/media_tree.git
11368 S:      Maintained
11369 F:      drivers/media/usb/pulse8-cec/*
11370 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11371
11372 PVRUSB2 VIDEO4LINUX DRIVER
11373 M:      Mike Isely <isely@pobox.com>
11374 L:      pvrusb2@isely.net       (subscribers-only)
11375 L:      linux-media@vger.kernel.org
11376 W:      http://www.isely.net/pvrusb2/
11377 T:      git git://linuxtv.org/media_tree.git
11378 S:      Maintained
11379 F:      Documentation/media/v4l-drivers/pvrusb2*
11380 F:      drivers/media/usb/pvrusb2/
11381
11382 PWC WEBCAM DRIVER
11383 M:      Hans Verkuil <hverkuil@xs4all.nl>
11384 L:      linux-media@vger.kernel.org
11385 T:      git git://linuxtv.org/media_tree.git
11386 S:      Odd Fixes
11387 F:      drivers/media/usb/pwc/*
11388
11389 PWM FAN DRIVER
11390 M:      Kamil Debski <kamil@wypas.org>
11391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11392 L:      linux-hwmon@vger.kernel.org
11393 S:      Supported
11394 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11395 F:      Documentation/hwmon/pwm-fan
11396 F:      drivers/hwmon/pwm-fan.c
11397
11398 PWM IR Transmitter
11399 M:      Sean Young <sean@mess.org>
11400 L:      linux-media@vger.kernel.org
11401 S:      Maintained
11402 F:      drivers/media/rc/pwm-ir-tx.c
11403
11404 PWM SUBSYSTEM
11405 M:      Thierry Reding <thierry.reding@gmail.com>
11406 L:      linux-pwm@vger.kernel.org
11407 S:      Maintained
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11409 F:      Documentation/pwm.txt
11410 F:      Documentation/devicetree/bindings/pwm/
11411 F:      include/linux/pwm.h
11412 F:      drivers/pwm/
11413 F:      drivers/video/backlight/pwm_bl.c
11414 F:      include/linux/pwm_backlight.h
11415 F:      drivers/gpio/gpio-mvebu.c
11416 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11417
11418 PXA GPIO DRIVER
11419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11420 L:      linux-gpio@vger.kernel.org
11421 S:      Maintained
11422 F:      drivers/gpio/gpio-pxa.c
11423
11424 PXA MMCI DRIVER
11425 S:      Orphan
11426
11427 PXA RTC DRIVER
11428 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11429 L:      linux-rtc@vger.kernel.org
11430 S:      Maintained
11431
11432 PXA2xx/PXA3xx SUPPORT
11433 M:      Daniel Mack <daniel@zonque.org>
11434 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11435 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11437 T:      git git://github.com/hzhuang1/linux.git
11438 T:      git git://github.com/rjarzmik/linux.git
11439 S:      Maintained
11440 F:      arch/arm/boot/dts/pxa*
11441 F:      arch/arm/mach-pxa/
11442 F:      drivers/dma/pxa*
11443 F:      drivers/pcmcia/pxa2xx*
11444 F:      drivers/pinctrl/pxa/
11445 F:      drivers/spi/spi-pxa2xx*
11446 F:      drivers/usb/gadget/udc/pxa2*
11447 F:      include/sound/pxa2xx-lib.h
11448 F:      sound/arm/pxa*
11449 F:      sound/soc/pxa/
11450
11451 QAT DRIVER
11452 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11453 L:      qat-linux@intel.com
11454 S:      Supported
11455 F:      drivers/crypto/qat/
11456
11457 QCOM AUDIO (ASoC) DRIVERS
11458 M:      Patrick Lai <plai@codeaurora.org>
11459 M:      Banajit Goswami <bgoswami@codeaurora.org>
11460 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11461 S:      Supported
11462 F:      sound/soc/qcom/
11463
11464 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11465 M:      Gabriel Somlo <somlo@cmu.edu>
11466 M:      "Michael S. Tsirkin" <mst@redhat.com>
11467 L:      qemu-devel@nongnu.org
11468 S:      Maintained
11469 F:      drivers/firmware/qemu_fw_cfg.c
11470 F:      include/uapi/linux/qemu_fw_cfg.h
11471
11472 QIB DRIVER
11473 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11474 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11475 L:      linux-rdma@vger.kernel.org
11476 S:      Supported
11477 F:      drivers/infiniband/hw/qib/
11478
11479 QLOGIC QL41xxx FCOE DRIVER
11480 M:      QLogic-Storage-Upstream@cavium.com
11481 L:      linux-scsi@vger.kernel.org
11482 S:      Supported
11483 F:      drivers/scsi/qedf/
11484
11485 QLOGIC QL41xxx ISCSI DRIVER
11486 M:      QLogic-Storage-Upstream@cavium.com
11487 L:      linux-scsi@vger.kernel.org
11488 S:      Supported
11489 F:      drivers/scsi/qedi/
11490
11491 QLOGIC QL4xxx ETHERNET DRIVER
11492 M:      Ariel Elior <Ariel.Elior@cavium.com>
11493 M:      everest-linux-l2@cavium.com
11494 L:      netdev@vger.kernel.org
11495 S:      Supported
11496 F:      drivers/net/ethernet/qlogic/qed/
11497 F:      include/linux/qed/
11498 F:      drivers/net/ethernet/qlogic/qede/
11499
11500 QLOGIC QL4xxx RDMA DRIVER
11501 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11502 M:      Ariel Elior <Ariel.Elior@cavium.com>
11503 L:      linux-rdma@vger.kernel.org
11504 S:      Supported
11505 F:      drivers/infiniband/hw/qedr/
11506 F:      include/uapi/rdma/qedr-abi.h
11507
11508 QLOGIC QLA1280 SCSI DRIVER
11509 M:      Michael Reed <mdr@sgi.com>
11510 L:      linux-scsi@vger.kernel.org
11511 S:      Maintained
11512 F:      drivers/scsi/qla1280.[ch]
11513
11514 QLOGIC QLA2XXX FC-SCSI DRIVER
11515 M:      qla2xxx-upstream@qlogic.com
11516 L:      linux-scsi@vger.kernel.org
11517 S:      Supported
11518 F:      Documentation/scsi/LICENSE.qla2xxx
11519 F:      drivers/scsi/qla2xxx/
11520
11521 QLOGIC QLA3XXX NETWORK DRIVER
11522 M:      Dept-GELinuxNICDev@cavium.com
11523 L:      netdev@vger.kernel.org
11524 S:      Supported
11525 F:      Documentation/networking/LICENSE.qla3xxx
11526 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11527
11528 QLOGIC QLA4XXX iSCSI DRIVER
11529 M:      QLogic-Storage-Upstream@qlogic.com
11530 L:      linux-scsi@vger.kernel.org
11531 S:      Supported
11532 F:      Documentation/scsi/LICENSE.qla4xxx
11533 F:      drivers/scsi/qla4xxx/
11534
11535 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11536 M:      Harish Patil <harish.patil@cavium.com>
11537 M:      Manish Chopra <manish.chopra@cavium.com>
11538 M:      Dept-GELinuxNICDev@cavium.com
11539 L:      netdev@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/net/ethernet/qlogic/qlcnic/
11542
11543 QLOGIC QLGE 10Gb ETHERNET DRIVER
11544 M:      Harish Patil <harish.patil@cavium.com>
11545 M:      Manish Chopra <manish.chopra@cavium.com>
11546 M:      Dept-GELinuxNICDev@cavium.com
11547 L:      netdev@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/net/ethernet/qlogic/qlge/
11550
11551 QNX4 FILESYSTEM
11552 M:      Anders Larsen <al@alarsen.net>
11553 W:      http://www.alarsen.net/linux/qnx4fs/
11554 S:      Maintained
11555 F:      fs/qnx4/
11556 F:      include/uapi/linux/qnx4_fs.h
11557 F:      include/uapi/linux/qnxtypes.h
11558
11559 QORIQ DPAA2 FSL-MC BUS DRIVER
11560 M:      Stuart Yoder <stuyoder@gmail.com>
11561 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11562 L:      linux-kernel@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/bus/fsl-mc/
11565 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11566 F:      Documentation/networking/dpaa2/overview.rst
11567
11568 QT1010 MEDIA DRIVER
11569 M:      Antti Palosaari <crope@iki.fi>
11570 L:      linux-media@vger.kernel.org
11571 W:      https://linuxtv.org
11572 W:      http://palosaari.fi/linux/
11573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11574 T:      git git://linuxtv.org/anttip/media_tree.git
11575 S:      Maintained
11576 F:      drivers/media/tuners/qt1010*
11577
11578 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11579 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11580 L:      ath10k@lists.infradead.org
11581 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11583 S:      Supported
11584 F:      drivers/net/wireless/ath/ath10k/
11585
11586 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11587 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11588 L:      linux-wireless@vger.kernel.org
11589 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11590 S:      Supported
11591 F:      drivers/net/wireless/ath/ath9k/
11592
11593 QUALCOMM CAMERA SUBSYSTEM DRIVER
11594 M:      Todor Tomov <todor.tomov@linaro.org>
11595 L:      linux-media@vger.kernel.org
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11598 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11599 F:      drivers/media/platform/qcom/camss-8x16/
11600
11601 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11602 M:      Timur Tabi <timur@codeaurora.org>
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      drivers/net/ethernet/qualcomm/emac/
11606
11607 QUALCOMM HEXAGON ARCHITECTURE
11608 M:      Richard Kuo <rkuo@codeaurora.org>
11609 L:      linux-hexagon@vger.kernel.org
11610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11611 S:      Supported
11612 F:      arch/hexagon/
11613
11614 QUALCOMM IOMMU
11615 M:      Rob Clark <robdclark@gmail.com>
11616 L:      iommu@lists.linux-foundation.org
11617 L:      linux-arm-msm@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/iommu/qcom_iommu.c
11620
11621 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11622 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11623 L:      linux-media@vger.kernel.org
11624 L:      linux-arm-msm@vger.kernel.org
11625 T:      git git://linuxtv.org/media_tree.git
11626 S:      Maintained
11627 F:      drivers/media/platform/qcom/venus/
11628
11629 QUALCOMM WCN36XX WIRELESS DRIVER
11630 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11631 L:      wcn36xx@lists.infradead.org
11632 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11633 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11634 S:      Supported
11635 F:      drivers/net/wireless/ath/wcn36xx/
11636
11637 QUANTENNA QTNFMAC WIRELESS DRIVER
11638 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11639 M:      Avinash Patil <avinashp@quantenna.com>
11640 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11641 L:      linux-wireless@vger.kernel.org
11642 S:      Maintained
11643 F:      drivers/net/wireless/quantenna
11644
11645 RADEON and AMDGPU DRM DRIVERS
11646 M:      Alex Deucher <alexander.deucher@amd.com>
11647 M:      Christian König <christian.koenig@amd.com>
11648 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11649 L:      amd-gfx@lists.freedesktop.org
11650 T:      git git://people.freedesktop.org/~agd5f/linux
11651 S:      Supported
11652 F:      drivers/gpu/drm/radeon/
11653 F:      include/uapi/drm/radeon_drm.h
11654 F:      drivers/gpu/drm/amd/
11655 F:      include/uapi/drm/amdgpu_drm.h
11656
11657 RADEON FRAMEBUFFER DISPLAY DRIVER
11658 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11659 L:      linux-fbdev@vger.kernel.org
11660 S:      Maintained
11661 F:      drivers/video/fbdev/aty/radeon*
11662 F:      include/uapi/linux/radeonfb.h
11663
11664 RADIOSHARK RADIO DRIVER
11665 M:      Hans Verkuil <hverkuil@xs4all.nl>
11666 L:      linux-media@vger.kernel.org
11667 T:      git git://linuxtv.org/media_tree.git
11668 S:      Maintained
11669 F:      drivers/media/radio/radio-shark.c
11670
11671 RADIOSHARK2 RADIO DRIVER
11672 M:      Hans Verkuil <hverkuil@xs4all.nl>
11673 L:      linux-media@vger.kernel.org
11674 T:      git git://linuxtv.org/media_tree.git
11675 S:      Maintained
11676 F:      drivers/media/radio/radio-shark2.c
11677 F:      drivers/media/radio/radio-tea5777.c
11678
11679 RADOS BLOCK DEVICE (RBD)
11680 M:      Ilya Dryomov <idryomov@gmail.com>
11681 M:      Sage Weil <sage@redhat.com>
11682 M:      Alex Elder <elder@kernel.org>
11683 L:      ceph-devel@vger.kernel.org
11684 W:      http://ceph.com/
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11686 T:      git git://github.com/ceph/ceph-client.git
11687 S:      Supported
11688 F:      Documentation/ABI/testing/sysfs-bus-rbd
11689 F:      drivers/block/rbd.c
11690 F:      drivers/block/rbd_types.h
11691
11692 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11693 M:      Paul Mackerras <paulus@samba.org>
11694 L:      linux-fbdev@vger.kernel.org
11695 S:      Maintained
11696 F:      drivers/video/fbdev/aty/aty128fb.c
11697
11698 RAINSHADOW-CEC DRIVER
11699 M:      Hans Verkuil <hverkuil@xs4all.nl>
11700 L:      linux-media@vger.kernel.org
11701 T:      git git://linuxtv.org/media_tree.git
11702 S:      Maintained
11703 F:      drivers/media/usb/rainshadow-cec/*
11704
11705 RALINK MIPS ARCHITECTURE
11706 M:      John Crispin <john@phrozen.org>
11707 L:      linux-mips@linux-mips.org
11708 S:      Maintained
11709 F:      arch/mips/ralink
11710
11711 RALINK RT2X00 WIRELESS LAN DRIVER
11712 P:      rt2x00 project
11713 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11714 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11715 L:      linux-wireless@vger.kernel.org
11716 S:      Maintained
11717 F:      drivers/net/wireless/ralink/rt2x00/
11718
11719 RAMDISK RAM BLOCK DEVICE DRIVER
11720 M:      Jens Axboe <axboe@kernel.dk>
11721 S:      Maintained
11722 F:      Documentation/blockdev/ramdisk.txt
11723 F:      drivers/block/brd.c
11724
11725 RANCHU VIRTUAL BOARD FOR MIPS
11726 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11727 L:      linux-mips@linux-mips.org
11728 S:      Supported
11729 F:      arch/mips/generic/board-ranchu.c
11730 F:      arch/mips/configs/generic/board-ranchu.config
11731
11732 RANDOM NUMBER DRIVER
11733 M:      "Theodore Ts'o" <tytso@mit.edu>
11734 S:      Maintained
11735 F:      drivers/char/random.c
11736
11737 RAPIDIO SUBSYSTEM
11738 M:      Matt Porter <mporter@kernel.crashing.org>
11739 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11740 S:      Maintained
11741 F:      drivers/rapidio/
11742
11743 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11744 L:      linux-wireless@vger.kernel.org
11745 S:      Orphan
11746 F:      drivers/net/wireless/ray*
11747
11748 RCUTORTURE TEST FRAMEWORK
11749 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11750 M:      Josh Triplett <josh@joshtriplett.org>
11751 R:      Steven Rostedt <rostedt@goodmis.org>
11752 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11753 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11754 L:      linux-kernel@vger.kernel.org
11755 S:      Supported
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11757 F:      tools/testing/selftests/rcutorture
11758
11759 RDC R-321X SoC
11760 M:      Florian Fainelli <florian@openwrt.org>
11761 S:      Maintained
11762
11763 RDC R6040 FAST ETHERNET DRIVER
11764 M:      Florian Fainelli <f.fainelli@gmail.com>
11765 L:      netdev@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/net/ethernet/rdc/r6040.c
11768
11769 RDMAVT - RDMA verbs software
11770 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11771 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11772 L:      linux-rdma@vger.kernel.org
11773 S:      Supported
11774 F:      drivers/infiniband/sw/rdmavt
11775
11776 RDS - RELIABLE DATAGRAM SOCKETS
11777 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11778 L:      netdev@vger.kernel.org
11779 L:      linux-rdma@vger.kernel.org
11780 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11781 W:      https://oss.oracle.com/projects/rds/
11782 S:      Supported
11783 F:      net/rds/
11784 F:      Documentation/networking/rds.txt
11785
11786 RDT - RESOURCE ALLOCATION
11787 M:      Fenghua Yu <fenghua.yu@intel.com>
11788 L:      linux-kernel@vger.kernel.org
11789 S:      Supported
11790 F:      arch/x86/kernel/cpu/intel_rdt*
11791 F:      arch/x86/include/asm/intel_rdt_sched.h
11792 F:      Documentation/x86/intel_rdt*
11793
11794 READ-COPY UPDATE (RCU)
11795 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11796 M:      Josh Triplett <josh@joshtriplett.org>
11797 R:      Steven Rostedt <rostedt@goodmis.org>
11798 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11799 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11800 L:      linux-kernel@vger.kernel.org
11801 W:      http://www.rdrop.com/users/paulmck/RCU/
11802 S:      Supported
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11804 F:      Documentation/RCU/
11805 X:      Documentation/RCU/torture.txt
11806 F:      include/linux/rcu*
11807 X:      include/linux/srcu.h
11808 F:      kernel/rcu/
11809 X:      kernel/torture.c
11810
11811 REAL TIME CLOCK (RTC) SUBSYSTEM
11812 M:      Alessandro Zummo <a.zummo@towertech.it>
11813 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11814 L:      linux-rtc@vger.kernel.org
11815 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/rtc/
11819 F:      Documentation/rtc.txt
11820 F:      drivers/rtc/
11821 F:      include/linux/rtc.h
11822 F:      include/uapi/linux/rtc.h
11823 F:      include/linux/rtc/
11824 F:      include/linux/platform_data/rtc-*
11825 F:      tools/testing/selftests/timers/rtctest.c
11826
11827 REALTEK AUDIO CODECS
11828 M:      Bard Liao <bardliao@realtek.com>
11829 M:      Oder Chiou <oder_chiou@realtek.com>
11830 S:      Maintained
11831 F:      sound/soc/codecs/rt*
11832 F:      include/sound/rt*.h
11833
11834 REGISTER MAP ABSTRACTION
11835 M:      Mark Brown <broonie@kernel.org>
11836 L:      linux-kernel@vger.kernel.org
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11838 S:      Supported
11839 F:      Documentation/devicetree/bindings/regmap/
11840 F:      drivers/base/regmap/
11841 F:      include/linux/regmap.h
11842
11843 REISERFS FILE SYSTEM
11844 L:      reiserfs-devel@vger.kernel.org
11845 S:      Supported
11846 F:      fs/reiserfs/
11847
11848 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11849 M:      Ohad Ben-Cohen <ohad@wizery.com>
11850 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11851 L:      linux-remoteproc@vger.kernel.org
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/remoteproc/
11855 F:      Documentation/remoteproc.txt
11856 F:      drivers/remoteproc/
11857 F:      include/linux/remoteproc.h
11858
11859 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11860 M:      Ohad Ben-Cohen <ohad@wizery.com>
11861 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11862 L:      linux-remoteproc@vger.kernel.org
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11864 S:      Maintained
11865 F:      drivers/rpmsg/
11866 F:      Documentation/rpmsg.txt
11867 F:      include/linux/rpmsg.h
11868 F:      include/linux/rpmsg/
11869
11870 RENESAS CLOCK DRIVERS
11871 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11872 L:      linux-renesas-soc@vger.kernel.org
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11874 S:      Supported
11875 F:      drivers/clk/renesas/
11876
11877 RENESAS ETHERNET DRIVERS
11878 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11879 L:      netdev@vger.kernel.org
11880 L:      linux-renesas-soc@vger.kernel.org
11881 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11882 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11883 F:      drivers/net/ethernet/renesas/
11884 F:      include/linux/sh_eth.h
11885
11886 RENESAS R-CAR GYROADC DRIVER
11887 M:      Marek Vasut <marek.vasut@gmail.com>
11888 L:      linux-iio@vger.kernel.org
11889 S:      Supported
11890 F:      drivers/iio/adc/rcar_gyro_adc.c
11891
11892 RENESAS USB PHY DRIVER
11893 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11894 L:      linux-renesas-soc@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11897
11898 RESET CONTROLLER FRAMEWORK
11899 M:      Philipp Zabel <p.zabel@pengutronix.de>
11900 T:      git git://git.pengutronix.de/git/pza/linux
11901 S:      Maintained
11902 F:      drivers/reset/
11903 F:      Documentation/devicetree/bindings/reset/
11904 F:      include/dt-bindings/reset/
11905 F:      include/linux/reset.h
11906 F:      include/linux/reset-controller.h
11907
11908 RFKILL
11909 M:      Johannes Berg <johannes@sipsolutions.net>
11910 L:      linux-wireless@vger.kernel.org
11911 W:      http://wireless.kernel.org/
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11914 S:      Maintained
11915 F:      Documentation/rfkill.txt
11916 F:      Documentation/ABI/stable/sysfs-class-rfkill
11917 F:      net/rfkill/
11918
11919 RHASHTABLE
11920 M:      Thomas Graf <tgraf@suug.ch>
11921 M:      Herbert Xu <herbert@gondor.apana.org.au>
11922 L:      netdev@vger.kernel.org
11923 S:      Maintained
11924 F:      lib/rhashtable.c
11925 F:      include/linux/rhashtable.h
11926
11927 RICOH R5C592 MEMORYSTICK DRIVER
11928 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11929 S:      Maintained
11930 F:      drivers/memstick/host/r592.*
11931
11932 RICOH SMARTMEDIA/XD DRIVER
11933 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11934 S:      Maintained
11935 F:      drivers/mtd/nand/raw/r852.c
11936 F:      drivers/mtd/nand/raw/r852.h
11937
11938 RISC-V ARCHITECTURE
11939 M:      Palmer Dabbelt <palmer@sifive.com>
11940 M:      Albert Ou <albert@sifive.com>
11941 L:      linux-riscv@lists.infradead.org
11942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11943 S:      Supported
11944 F:      arch/riscv/
11945 K:      riscv
11946 N:      riscv
11947
11948 ROCCAT DRIVERS
11949 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11950 W:      http://sourceforge.net/projects/roccat/
11951 S:      Maintained
11952 F:      drivers/hid/hid-roccat*
11953 F:      include/linux/hid-roccat*
11954 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11955
11956 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11957 M:      Jacob chen <jacob2.chen@rock-chips.com>
11958 L:      linux-media@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/media/platform/rockchip/rga/
11961 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11962
11963 ROCKER DRIVER
11964 M:      Jiri Pirko <jiri@resnulli.us>
11965 L:      netdev@vger.kernel.org
11966 S:      Supported
11967 F:      drivers/net/ethernet/rocker/
11968
11969 ROCKETPORT DRIVER
11970 P:      Comtrol Corp.
11971 W:      http://www.comtrol.com
11972 S:      Maintained
11973 F:      Documentation/serial/rocket.txt
11974 F:      drivers/tty/rocket*
11975
11976 ROCKETPORT EXPRESS/INFINITY DRIVER
11977 M:      Kevin Cernekee <cernekee@gmail.com>
11978 L:      linux-serial@vger.kernel.org
11979 S:      Odd Fixes
11980 F:      drivers/tty/serial/rp2.*
11981
11982 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11983 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11984 L:      linux-kernel@vger.kernel.org
11985 L:      linux-renesas-soc@vger.kernel.org
11986 S:      Supported
11987 F:      drivers/mfd/bd9571mwv.c
11988 F:      drivers/regulator/bd9571mwv-regulator.c
11989 F:      drivers/gpio/gpio-bd9571mwv.c
11990 F:      include/linux/mfd/bd9571mwv.h
11991 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11992
11993 ROSE NETWORK LAYER
11994 M:      Ralf Baechle <ralf@linux-mips.org>
11995 L:      linux-hams@vger.kernel.org
11996 W:      http://www.linux-ax25.org/
11997 S:      Maintained
11998 F:      include/net/rose.h
11999 F:      include/uapi/linux/rose.h
12000 F:      net/rose/
12001
12002 RTL2830 MEDIA DRIVER
12003 M:      Antti Palosaari <crope@iki.fi>
12004 L:      linux-media@vger.kernel.org
12005 W:      https://linuxtv.org
12006 W:      http://palosaari.fi/linux/
12007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12008 T:      git git://linuxtv.org/anttip/media_tree.git
12009 S:      Maintained
12010 F:      drivers/media/dvb-frontends/rtl2830*
12011
12012 RTL2832 MEDIA DRIVER
12013 M:      Antti Palosaari <crope@iki.fi>
12014 L:      linux-media@vger.kernel.org
12015 W:      https://linuxtv.org
12016 W:      http://palosaari.fi/linux/
12017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12018 T:      git git://linuxtv.org/anttip/media_tree.git
12019 S:      Maintained
12020 F:      drivers/media/dvb-frontends/rtl2832*
12021
12022 RTL2832_SDR MEDIA DRIVER
12023 M:      Antti Palosaari <crope@iki.fi>
12024 L:      linux-media@vger.kernel.org
12025 W:      https://linuxtv.org
12026 W:      http://palosaari.fi/linux/
12027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12028 T:      git git://linuxtv.org/anttip/media_tree.git
12029 S:      Maintained
12030 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12031
12032 RTL8180 WIRELESS DRIVER
12033 L:      linux-wireless@vger.kernel.org
12034 W:      http://wireless.kernel.org/
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12036 S:      Orphan
12037 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12038
12039 RTL8187 WIRELESS DRIVER
12040 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12041 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12042 M:      Larry Finger <Larry.Finger@lwfinger.net>
12043 L:      linux-wireless@vger.kernel.org
12044 W:      http://wireless.kernel.org/
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12046 S:      Maintained
12047 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12048
12049 REALTEK WIRELESS DRIVER (rtlwifi family)
12050 M:      Ping-Ke Shih <pkshih@realtek.com>
12051 L:      linux-wireless@vger.kernel.org
12052 W:      http://wireless.kernel.org/
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12054 S:      Maintained
12055 F:      drivers/net/wireless/realtek/rtlwifi/
12056
12057 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12058 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12059 L:      linux-wireless@vger.kernel.org
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12061 S:      Maintained
12062 F:      drivers/net/wireless/realtek/rtl8xxxu/
12063
12064 RXRPC SOCKETS (AF_RXRPC)
12065 M:      David Howells <dhowells@redhat.com>
12066 L:      linux-afs@lists.infradead.org
12067 S:      Supported
12068 F:      net/rxrpc/
12069 F:      include/keys/rxrpc-type.h
12070 F:      include/net/af_rxrpc.h
12071 F:      include/trace/events/rxrpc.h
12072 F:      include/uapi/linux/rxrpc.h
12073 F:      Documentation/networking/rxrpc.txt
12074 W:      https://www.infradead.org/~dhowells/kafs/
12075
12076 S3 SAVAGE FRAMEBUFFER DRIVER
12077 M:      Antonino Daplas <adaplas@gmail.com>
12078 L:      linux-fbdev@vger.kernel.org
12079 S:      Maintained
12080 F:      drivers/video/fbdev/savage/
12081
12082 S390
12083 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12084 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12085 L:      linux-s390@vger.kernel.org
12086 W:      http://www.ibm.com/developerworks/linux/linux390/
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12088 S:      Supported
12089 F:      arch/s390/
12090 F:      drivers/s390/
12091 F:      Documentation/s390/
12092 F:      Documentation/driver-api/s390-drivers.rst
12093
12094 S390 COMMON I/O LAYER
12095 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12096 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12097 L:      linux-s390@vger.kernel.org
12098 W:      http://www.ibm.com/developerworks/linux/linux390/
12099 S:      Supported
12100 F:      drivers/s390/cio/
12101
12102 S390 DASD DRIVER
12103 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12104 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12105 L:      linux-s390@vger.kernel.org
12106 W:      http://www.ibm.com/developerworks/linux/linux390/
12107 S:      Supported
12108 F:      drivers/s390/block/dasd*
12109 F:      block/partitions/ibm.c
12110
12111 S390 IOMMU (PCI)
12112 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12113 L:      linux-s390@vger.kernel.org
12114 W:      http://www.ibm.com/developerworks/linux/linux390/
12115 S:      Supported
12116 F:      drivers/iommu/s390-iommu.c
12117
12118 S390 IUCV NETWORK LAYER
12119 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12120 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12121 L:      linux-s390@vger.kernel.org
12122 W:      http://www.ibm.com/developerworks/linux/linux390/
12123 S:      Supported
12124 F:      drivers/s390/net/*iucv*
12125 F:      include/net/iucv/
12126 F:      net/iucv/
12127
12128 S390 NETWORK DRIVERS
12129 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12130 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12131 L:      linux-s390@vger.kernel.org
12132 W:      http://www.ibm.com/developerworks/linux/linux390/
12133 S:      Supported
12134 F:      drivers/s390/net/
12135
12136 S390 PCI SUBSYSTEM
12137 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12138 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12139 L:      linux-s390@vger.kernel.org
12140 W:      http://www.ibm.com/developerworks/linux/linux390/
12141 S:      Supported
12142 F:      arch/s390/pci/
12143 F:      drivers/pci/hotplug/s390_pci_hpc.c
12144
12145 S390 VFIO-CCW DRIVER
12146 M:      Cornelia Huck <cohuck@redhat.com>
12147 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12148 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12149 L:      linux-s390@vger.kernel.org
12150 L:      kvm@vger.kernel.org
12151 S:      Supported
12152 F:      drivers/s390/cio/vfio_ccw*
12153 F:      Documentation/s390/vfio-ccw.txt
12154 F:      include/uapi/linux/vfio_ccw.h
12155
12156 S390 ZCRYPT DRIVER
12157 M:      Harald Freudenberger <freude@de.ibm.com>
12158 L:      linux-s390@vger.kernel.org
12159 W:      http://www.ibm.com/developerworks/linux/linux390/
12160 S:      Supported
12161 F:      drivers/s390/crypto/
12162
12163 S390 ZFCP DRIVER
12164 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12165 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12166 L:      linux-s390@vger.kernel.org
12167 W:      http://www.ibm.com/developerworks/linux/linux390/
12168 S:      Supported
12169 F:      drivers/s390/scsi/zfcp_*
12170
12171 S3C24XX SD/MMC Driver
12172 M:      Ben Dooks <ben-linux@fluff.org>
12173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12174 S:      Supported
12175 F:      drivers/mmc/host/s3cmci.*
12176
12177 SAA6588 RDS RECEIVER DRIVER
12178 M:      Hans Verkuil <hverkuil@xs4all.nl>
12179 L:      linux-media@vger.kernel.org
12180 T:      git git://linuxtv.org/media_tree.git
12181 W:      https://linuxtv.org
12182 S:      Odd Fixes
12183 F:      drivers/media/i2c/saa6588*
12184
12185 SAA7134 VIDEO4LINUX DRIVER
12186 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12187 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12188 L:      linux-media@vger.kernel.org
12189 W:      https://linuxtv.org
12190 T:      git git://linuxtv.org/media_tree.git
12191 S:      Odd fixes
12192 F:      Documentation/media/v4l-drivers/saa7134*
12193 F:      drivers/media/pci/saa7134/
12194
12195 SAA7146 VIDEO4LINUX-2 DRIVER
12196 M:      Hans Verkuil <hverkuil@xs4all.nl>
12197 L:      linux-media@vger.kernel.org
12198 T:      git git://linuxtv.org/media_tree.git
12199 S:      Maintained
12200 F:      drivers/media/common/saa7146/
12201 F:      drivers/media/pci/saa7146/
12202 F:      include/media/saa7146*
12203
12204 SAMSUNG AUDIO (ASoC) DRIVERS
12205 M:      Krzysztof Kozlowski <krzk@kernel.org>
12206 M:      Sangbeom Kim <sbkim73@samsung.com>
12207 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12209 S:      Supported
12210 F:      sound/soc/samsung/
12211 F:      Documentation/devicetree/bindings/sound/samsung*
12212
12213 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12214 M:      Krzysztof Kozlowski <krzk@kernel.org>
12215 L:      linux-crypto@vger.kernel.org
12216 L:      linux-samsung-soc@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/crypto/exynos-rng.c
12219 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12220
12221 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12222 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12223 L:      linux-samsung-soc@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/char/hw_random/exynos-trng.c
12226 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12227
12228 SAMSUNG FRAMEBUFFER DRIVER
12229 M:      Jingoo Han <jingoohan1@gmail.com>
12230 L:      linux-fbdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/video/fbdev/s3c-fb.c
12233
12234 SAMSUNG LAPTOP DRIVER
12235 M:      Corentin Chary <corentin.chary@gmail.com>
12236 L:      platform-driver-x86@vger.kernel.org
12237 S:      Maintained
12238 F:      drivers/platform/x86/samsung-laptop.c
12239
12240 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12241 M:      Sangbeom Kim <sbkim73@samsung.com>
12242 M:      Krzysztof Kozlowski <krzk@kernel.org>
12243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12244 L:      linux-kernel@vger.kernel.org
12245 L:      linux-samsung-soc@vger.kernel.org
12246 S:      Supported
12247 F:      drivers/mfd/sec*.c
12248 F:      drivers/regulator/s2m*.c
12249 F:      drivers/regulator/s5m*.c
12250 F:      drivers/clk/clk-s2mps11.c
12251 F:      drivers/rtc/rtc-s5m.c
12252 F:      include/linux/mfd/samsung/
12253 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12254 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12255 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12256 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12257
12258 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12259 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12260 L:      linux-media@vger.kernel.org
12261 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12262 S:      Maintained
12263 F:      drivers/media/platform/s3c-camif/
12264 F:      include/media/drv-intf/s3c_camif.h
12265
12266 SAMSUNG S3FWRN5 NFC DRIVER
12267 M:      Robert Baldyga <r.baldyga@samsung.com>
12268 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12269 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12270 S:      Supported
12271 F:      drivers/nfc/s3fwrn5
12272
12273 SAMSUNG S5C73M3 CAMERA DRIVER
12274 M:      Kyungmin Park <kyungmin.park@samsung.com>
12275 M:      Andrzej Hajda <a.hajda@samsung.com>
12276 L:      linux-media@vger.kernel.org
12277 S:      Supported
12278 F:      drivers/media/i2c/s5c73m3/*
12279
12280 SAMSUNG S5K5BAF CAMERA DRIVER
12281 M:      Kyungmin Park <kyungmin.park@samsung.com>
12282 M:      Andrzej Hajda <a.hajda@samsung.com>
12283 L:      linux-media@vger.kernel.org
12284 S:      Supported
12285 F:      drivers/media/i2c/s5k5baf.c
12286
12287 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12288 M:      Krzysztof Kozlowski <krzk@kernel.org>
12289 M:      Vladimir Zapolskiy <vz@mleia.com>
12290 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12291 L:      linux-crypto@vger.kernel.org
12292 L:      linux-samsung-soc@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/crypto/s5p-sss.c
12295
12296 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12297 M:      Kyungmin Park <kyungmin.park@samsung.com>
12298 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12299 L:      linux-media@vger.kernel.org
12300 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12301 S:      Supported
12302 F:      drivers/media/platform/exynos4-is/
12303
12304 SAMSUNG SOC CLOCK DRIVERS
12305 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12306 M:      Tomasz Figa <tomasz.figa@gmail.com>
12307 M:      Chanwoo Choi <cw00.choi@samsung.com>
12308 S:      Supported
12309 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12310 F:      drivers/clk/samsung/
12311 F:      include/dt-bindings/clock/exynos*.h
12312 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12313
12314 SAMSUNG SPI DRIVERS
12315 M:      Kukjin Kim <kgene@kernel.org>
12316 M:      Krzysztof Kozlowski <krzk@kernel.org>
12317 M:      Andi Shyti <andi@etezian.org>
12318 L:      linux-spi@vger.kernel.org
12319 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12320 S:      Maintained
12321 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12322 F:      drivers/spi/spi-s3c*
12323 F:      include/linux/platform_data/spi-s3c64xx.h
12324
12325 SAMSUNG SXGBE DRIVERS
12326 M:      Byungho An <bh74.an@samsung.com>
12327 M:      Girish K S <ks.giri@samsung.com>
12328 M:      Vipul Pandya <vipul.pandya@samsung.com>
12329 S:      Supported
12330 L:      netdev@vger.kernel.org
12331 F:      drivers/net/ethernet/samsung/sxgbe/
12332
12333 SAMSUNG THERMAL DRIVER
12334 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12335 L:      linux-pm@vger.kernel.org
12336 L:      linux-samsung-soc@vger.kernel.org
12337 S:      Supported
12338 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12339 F:      drivers/thermal/samsung/
12340
12341 SAMSUNG USB2 PHY DRIVER
12342 M:      Kamil Debski <kamil@wypas.org>
12343 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12344 L:      linux-kernel@vger.kernel.org
12345 S:      Supported
12346 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12347 F:      Documentation/phy/samsung-usb2.txt
12348 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12349 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12350 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12351 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12352 F:      drivers/phy/samsung/phy-samsung-usb2.c
12353 F:      drivers/phy/samsung/phy-samsung-usb2.h
12354
12355 SC1200 WDT DRIVER
12356 M:      Zwane Mwaikambo <zwanem@gmail.com>
12357 S:      Maintained
12358 F:      drivers/watchdog/sc1200wdt.c
12359
12360 SCHEDULER
12361 M:      Ingo Molnar <mingo@redhat.com>
12362 M:      Peter Zijlstra <peterz@infradead.org>
12363 L:      linux-kernel@vger.kernel.org
12364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12365 S:      Maintained
12366 F:      kernel/sched/
12367 F:      include/linux/sched.h
12368 F:      include/uapi/linux/sched.h
12369 F:      include/linux/wait.h
12370
12371 SCR24X CHIP CARD INTERFACE DRIVER
12372 M:      Lubomir Rintel <lkundrak@v3.sk>
12373 S:      Supported
12374 F:      drivers/char/pcmcia/scr24x_cs.c
12375
12376 SCSI CDROM DRIVER
12377 M:      Jens Axboe <axboe@kernel.dk>
12378 L:      linux-scsi@vger.kernel.org
12379 W:      http://www.kernel.dk
12380 S:      Maintained
12381 F:      drivers/scsi/sr*
12382
12383 SCSI RDMA PROTOCOL (SRP) INITIATOR
12384 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12385 L:      linux-rdma@vger.kernel.org
12386 S:      Supported
12387 W:      http://www.openfabrics.org
12388 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12390 F:      drivers/infiniband/ulp/srp/
12391 F:      include/scsi/srp.h
12392
12393 SCSI SG DRIVER
12394 M:      Doug Gilbert <dgilbert@interlog.com>
12395 L:      linux-scsi@vger.kernel.org
12396 W:      http://sg.danny.cz/sg
12397 S:      Maintained
12398 F:      Documentation/scsi/scsi-generic.txt
12399 F:      drivers/scsi/sg.c
12400 F:      include/scsi/sg.h
12401
12402 SCSI SUBSYSTEM
12403 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12405 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12407 L:      linux-scsi@vger.kernel.org
12408 S:      Maintained
12409 F:      Documentation/devicetree/bindings/scsi/
12410 F:      drivers/scsi/
12411 F:      include/scsi/
12412
12413 SCSI TAPE DRIVER
12414 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12415 L:      linux-scsi@vger.kernel.org
12416 S:      Maintained
12417 F:      Documentation/scsi/st.txt
12418 F:      drivers/scsi/st.*
12419 F:      drivers/scsi/st_*.h
12420
12421 SCTP PROTOCOL
12422 M:      Vlad Yasevich <vyasevich@gmail.com>
12423 M:      Neil Horman <nhorman@tuxdriver.com>
12424 L:      linux-sctp@vger.kernel.org
12425 W:      http://lksctp.sourceforge.net
12426 S:      Maintained
12427 F:      Documentation/networking/sctp.txt
12428 F:      include/linux/sctp.h
12429 F:      include/uapi/linux/sctp.h
12430 F:      include/net/sctp/
12431 F:      net/sctp/
12432
12433 SCx200 CPU SUPPORT
12434 M:      Jim Cromie <jim.cromie@gmail.com>
12435 S:      Odd Fixes
12436 F:      Documentation/i2c/busses/scx200_acb
12437 F:      arch/x86/platform/scx200/
12438 F:      drivers/watchdog/scx200_wdt.c
12439 F:      drivers/i2c/busses/scx200*
12440 F:      drivers/mtd/maps/scx200_docflash.c
12441 F:      include/linux/scx200.h
12442
12443 SCx200 GPIO DRIVER
12444 M:      Jim Cromie <jim.cromie@gmail.com>
12445 S:      Maintained
12446 F:      drivers/char/scx200_gpio.c
12447 F:      include/linux/scx200_gpio.h
12448
12449 SCx200 HRT CLOCKSOURCE DRIVER
12450 M:      Jim Cromie <jim.cromie@gmail.com>
12451 S:      Maintained
12452 F:      drivers/clocksource/scx200_hrt.c
12453
12454 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12455 M:      Sascha Sommer <saschasommer@freenet.de>
12456 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12457 S:      Maintained
12458 F:      drivers/mmc/host/sdricoh_cs.c
12459
12460 SECURE COMPUTING
12461 M:      Kees Cook <keescook@chromium.org>
12462 R:      Andy Lutomirski <luto@amacapital.net>
12463 R:      Will Drewry <wad@chromium.org>
12464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12465 S:      Supported
12466 F:      kernel/seccomp.c
12467 F:      include/uapi/linux/seccomp.h
12468 F:      include/linux/seccomp.h
12469 F:      tools/testing/selftests/seccomp/*
12470 F:      tools/testing/selftests/kselftest_harness.h
12471 F:      Documentation/userspace-api/seccomp_filter.rst
12472 K:      \bsecure_computing
12473 K:      \bTIF_SECCOMP\b
12474
12475 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12476 M:      Al Cooper <alcooperx@gmail.com>
12477 L:      linux-mmc@vger.kernel.org
12478 L:      bcm-kernel-feedback-list@broadcom.com
12479 S:      Maintained
12480 F:      drivers/mmc/host/sdhci-brcmstb*
12481
12482 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12483 M:      Adrian Hunter <adrian.hunter@intel.com>
12484 L:      linux-mmc@vger.kernel.org
12485 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12486 S:      Maintained
12487 F:      drivers/mmc/host/sdhci*
12488 F:      include/linux/mmc/sdhci*
12489
12490 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12491 M:      Ben Dooks <ben-linux@fluff.org>
12492 M:      Jaehoon Chung <jh80.chung@samsung.com>
12493 L:      linux-mmc@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/mmc/host/sdhci-s3c*
12496
12497 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12498 M:      Viresh Kumar <vireshk@kernel.org>
12499 L:      linux-mmc@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/mmc/host/sdhci-spear.c
12502
12503 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12504 M:      Kishon Vijay Abraham I <kishon@ti.com>
12505 L:      linux-mmc@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/mmc/host/sdhci-omap.c
12508
12509 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12510 M:      Scott Bauer <scott.bauer@intel.com>
12511 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12512 L:      linux-block@vger.kernel.org
12513 S:      Supported
12514 F:      block/sed*
12515 F:      block/opal_proto.h
12516 F:      include/linux/sed*
12517 F:      include/uapi/linux/sed*
12518
12519 SECURITY CONTACT
12520 M:      Security Officers <security@kernel.org>
12521 S:      Supported
12522
12523 SECURITY SUBSYSTEM
12524 M:      James Morris <jmorris@namei.org>
12525 M:      "Serge E. Hallyn" <serge@hallyn.com>
12526 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12528 W:      http://kernsec.org/
12529 S:      Supported
12530 F:      security/
12531
12532 SELINUX SECURITY MODULE
12533 M:      Paul Moore <paul@paul-moore.com>
12534 M:      Stephen Smalley <sds@tycho.nsa.gov>
12535 M:      Eric Paris <eparis@parisplace.org>
12536 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12537 W:      https://selinuxproject.org
12538 W:      https://github.com/SELinuxProject
12539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12540 S:      Supported
12541 F:      include/linux/selinux*
12542 F:      security/selinux/
12543 F:      scripts/selinux/
12544 F:      Documentation/admin-guide/LSM/SELinux.rst
12545
12546 SENSABLE PHANTOM
12547 M:      Jiri Slaby <jirislaby@gmail.com>
12548 S:      Maintained
12549 F:      drivers/misc/phantom.c
12550 F:      include/uapi/linux/phantom.h
12551
12552 SERIAL DEVICE BUS
12553 M:      Rob Herring <robh@kernel.org>
12554 L:      linux-serial@vger.kernel.org
12555 S:      Maintained
12556 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12557 F:      drivers/tty/serdev/
12558 F:      include/linux/serdev.h
12559
12560 SERIAL DRIVERS
12561 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12562 L:      linux-serial@vger.kernel.org
12563 S:      Maintained
12564 F:      Documentation/devicetree/bindings/serial/
12565 F:      drivers/tty/serial/
12566
12567 SERIAL IR RECEIVER
12568 M:      Sean Young <sean@mess.org>
12569 L:      linux-media@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/media/rc/serial_ir.c
12572
12573 SFC NETWORK DRIVER
12574 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12575 M:      Edward Cree <ecree@solarflare.com>
12576 M:      Bert Kenward <bkenward@solarflare.com>
12577 L:      netdev@vger.kernel.org
12578 S:      Supported
12579 F:      drivers/net/ethernet/sfc/
12580
12581 SGI GRU DRIVER
12582 M:      Dimitri Sivanich <sivanich@sgi.com>
12583 S:      Maintained
12584 F:      drivers/misc/sgi-gru/
12585
12586 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12587 M:      Pat Gefre <pfg@sgi.com>
12588 L:      linux-ia64@vger.kernel.org
12589 S:      Supported
12590 F:      Documentation/ia64/serial.txt
12591 F:      drivers/tty/serial/ioc?_serial.c
12592 F:      include/linux/ioc?.h
12593
12594 SGI XP/XPC/XPNET DRIVER
12595 M:      Cliff Whickman <cpw@sgi.com>
12596 M:      Robin Holt <robinmholt@gmail.com>
12597 S:      Maintained
12598 F:      drivers/misc/sgi-xp/
12599
12600 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12601 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12602 L:      linux-s390@vger.kernel.org
12603 W:      http://www.ibm.com/developerworks/linux/linux390/
12604 S:      Supported
12605 F:      net/smc/
12606
12607 SH_VEU V4L2 MEM2MEM DRIVER
12608 L:      linux-media@vger.kernel.org
12609 S:      Orphan
12610 F:      drivers/media/platform/sh_veu.c
12611
12612 SH_VOU V4L2 OUTPUT DRIVER
12613 L:      linux-media@vger.kernel.org
12614 S:      Orphan
12615 F:      drivers/media/platform/sh_vou.c
12616 F:      include/media/drv-intf/sh_vou.h
12617
12618 SI2157 MEDIA DRIVER
12619 M:      Antti Palosaari <crope@iki.fi>
12620 L:      linux-media@vger.kernel.org
12621 W:      https://linuxtv.org
12622 W:      http://palosaari.fi/linux/
12623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12624 T:      git git://linuxtv.org/anttip/media_tree.git
12625 S:      Maintained
12626 F:      drivers/media/tuners/si2157*
12627
12628 SI2165 MEDIA DRIVER
12629 M:      Matthias Schwarzott <zzam@gentoo.org>
12630 L:      linux-media@vger.kernel.org
12631 W:      https://linuxtv.org
12632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12633 S:      Maintained
12634 F:      drivers/media/dvb-frontends/si2165*
12635
12636 SI2168 MEDIA DRIVER
12637 M:      Antti Palosaari <crope@iki.fi>
12638 L:      linux-media@vger.kernel.org
12639 W:      https://linuxtv.org
12640 W:      http://palosaari.fi/linux/
12641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12642 T:      git git://linuxtv.org/anttip/media_tree.git
12643 S:      Maintained
12644 F:      drivers/media/dvb-frontends/si2168*
12645
12646 SI470X FM RADIO RECEIVER I2C DRIVER
12647 M:      Hans Verkuil <hverkuil@xs4all.nl>
12648 L:      linux-media@vger.kernel.org
12649 T:      git git://linuxtv.org/media_tree.git
12650 W:      https://linuxtv.org
12651 S:      Odd Fixes
12652 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12653
12654 SI470X FM RADIO RECEIVER USB DRIVER
12655 M:      Hans Verkuil <hverkuil@xs4all.nl>
12656 L:      linux-media@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 W:      https://linuxtv.org
12659 S:      Maintained
12660 F:      drivers/media/radio/si470x/radio-si470x-common.c
12661 F:      drivers/media/radio/si470x/radio-si470x.h
12662 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12663
12664 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12665 M:      Eduardo Valentin <edubezval@gmail.com>
12666 L:      linux-media@vger.kernel.org
12667 T:      git git://linuxtv.org/media_tree.git
12668 W:      https://linuxtv.org
12669 S:      Odd Fixes
12670 F:      drivers/media/radio/si4713/si4713.?
12671
12672 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12673 M:      Eduardo Valentin <edubezval@gmail.com>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 W:      https://linuxtv.org
12677 S:      Odd Fixes
12678 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12679
12680 SI4713 FM RADIO TRANSMITTER USB DRIVER
12681 M:      Hans Verkuil <hverkuil@xs4all.nl>
12682 L:      linux-media@vger.kernel.org
12683 T:      git git://linuxtv.org/media_tree.git
12684 W:      https://linuxtv.org
12685 S:      Maintained
12686 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12687
12688 SIANO DVB DRIVER
12689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12691 L:      linux-media@vger.kernel.org
12692 W:      https://linuxtv.org
12693 T:      git git://linuxtv.org/media_tree.git
12694 S:      Odd fixes
12695 F:      drivers/media/common/siano/
12696 F:      drivers/media/usb/siano/
12697 F:      drivers/media/usb/siano/
12698 F:      drivers/media/mmc/siano/
12699
12700 SILEAD TOUCHSCREEN DRIVER
12701 M:      Hans de Goede <hdegoede@redhat.com>
12702 L:      linux-input@vger.kernel.org
12703 L:      platform-driver-x86@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/input/touchscreen/silead.c
12706 F:      drivers/platform/x86/silead_dmi.c
12707
12708 SILICON MOTION SM712 FRAME BUFFER DRIVER
12709 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12710 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12711 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12712 L:      linux-fbdev@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/video/fbdev/sm712*
12715 F:      Documentation/fb/sm712fb.txt
12716
12717 SIMPLE FIRMWARE INTERFACE (SFI)
12718 M:      Len Brown <lenb@kernel.org>
12719 L:      sfi-devel@simplefirmware.org
12720 W:      http://simplefirmware.org/
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12722 S:      Supported
12723 F:      arch/x86/platform/sfi/
12724 F:      drivers/sfi/
12725 F:      include/linux/sfi*.h
12726
12727 SIMPLEFB FB DRIVER
12728 M:      Hans de Goede <hdegoede@redhat.com>
12729 L:      linux-fbdev@vger.kernel.org
12730 S:      Maintained
12731 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12732 F:      drivers/video/fbdev/simplefb.c
12733 F:      include/linux/platform_data/simplefb.h
12734
12735 SIMTEC EB110ATX (Chalice CATS)
12736 P:      Ben Dooks
12737 P:      Vincent Sanders <vince@simtec.co.uk>
12738 M:      Simtec Linux Team <linux@simtec.co.uk>
12739 W:      http://www.simtec.co.uk/products/EB110ATX/
12740 S:      Supported
12741
12742 SIMTEC EB2410ITX (BAST)
12743 P:      Ben Dooks
12744 P:      Vincent Sanders <vince@simtec.co.uk>
12745 M:      Simtec Linux Team <linux@simtec.co.uk>
12746 W:      http://www.simtec.co.uk/products/EB2410ITX/
12747 S:      Supported
12748 F:      arch/arm/mach-s3c24xx/mach-bast.c
12749 F:      arch/arm/mach-s3c24xx/bast-ide.c
12750 F:      arch/arm/mach-s3c24xx/bast-irq.c
12751
12752 SIPHASH PRF ROUTINES
12753 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12754 S:      Maintained
12755 F:      lib/siphash.c
12756 F:      lib/test_siphash.c
12757 F:      include/linux/siphash.h
12758
12759 SIOX
12760 M:      Gavin Schenk <g.schenk@eckelmann.de>
12761 M:      Uwe Kleine-König <kernel@pengutronix.de>
12762 S:      Supported
12763 F:      drivers/siox/*
12764 F:      include/trace/events/siox.h
12765
12766 SIS 190 ETHERNET DRIVER
12767 M:      Francois Romieu <romieu@fr.zoreil.com>
12768 L:      netdev@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/net/ethernet/sis/sis190.c
12771
12772 SIS 900/7016 FAST ETHERNET DRIVER
12773 M:      Daniele Venzano <venza@brownhat.org>
12774 W:      http://www.brownhat.org/sis900.html
12775 L:      netdev@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/net/ethernet/sis/sis900.*
12778
12779 SIS FRAMEBUFFER DRIVER
12780 M:      Thomas Winischhofer <thomas@winischhofer.net>
12781 W:      http://www.winischhofer.net/linuxsisvga.shtml
12782 S:      Maintained
12783 F:      Documentation/fb/sisfb.txt
12784 F:      drivers/video/fbdev/sis/
12785 F:      include/video/sisfb.h
12786
12787 SIS USB2VGA DRIVER
12788 M:      Thomas Winischhofer <thomas@winischhofer.net>
12789 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12790 S:      Maintained
12791 F:      drivers/usb/misc/sisusbvga/
12792
12793 SLAB ALLOCATOR
12794 M:      Christoph Lameter <cl@linux.com>
12795 M:      Pekka Enberg <penberg@kernel.org>
12796 M:      David Rientjes <rientjes@google.com>
12797 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12798 M:      Andrew Morton <akpm@linux-foundation.org>
12799 L:      linux-mm@kvack.org
12800 S:      Maintained
12801 F:      include/linux/sl?b*.h
12802 F:      mm/sl?b*
12803
12804 SLEEPABLE READ-COPY UPDATE (SRCU)
12805 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12806 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12807 M:      Josh Triplett <josh@joshtriplett.org>
12808 R:      Steven Rostedt <rostedt@goodmis.org>
12809 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12810 L:      linux-kernel@vger.kernel.org
12811 W:      http://www.rdrop.com/users/paulmck/RCU/
12812 S:      Supported
12813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12814 F:      include/linux/srcu.h
12815 F:      kernel/rcu/srcu.c
12816
12817 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12818 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12820 S:      Maintained
12821 F:      drivers/slimbus/
12822 F:      Documentation/devicetree/bindings/slimbus/
12823 F:      include/linux/slimbus.h
12824
12825 SMACK SECURITY MODULE
12826 M:      Casey Schaufler <casey@schaufler-ca.com>
12827 L:      linux-security-module@vger.kernel.org
12828 W:      http://schaufler-ca.com
12829 T:      git git://github.com/cschaufler/smack-next
12830 S:      Maintained
12831 F:      Documentation/admin-guide/LSM/Smack.rst
12832 F:      security/smack/
12833
12834 SMC91x ETHERNET DRIVER
12835 M:      Nicolas Pitre <nico@fluxnic.net>
12836 S:      Odd Fixes
12837 F:      drivers/net/ethernet/smsc/smc91x.*
12838
12839 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12840 M:      Sakari Ailus <sakari.ailus@iki.fi>
12841 L:      linux-media@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/media/i2c/smiapp/
12844 F:      include/media/i2c/smiapp.h
12845 F:      drivers/media/i2c/smiapp-pll.c
12846 F:      drivers/media/i2c/smiapp-pll.h
12847 F:      include/uapi/linux/smiapp.h
12848 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12849
12850 SMM665 HARDWARE MONITOR DRIVER
12851 M:      Guenter Roeck <linux@roeck-us.net>
12852 L:      linux-hwmon@vger.kernel.org
12853 S:      Maintained
12854 F:      Documentation/hwmon/smm665
12855 F:      drivers/hwmon/smm665.c
12856
12857 SMSC EMC2103 HARDWARE MONITOR DRIVER
12858 M:      Steve Glendinning <steve.glendinning@shawell.net>
12859 L:      linux-hwmon@vger.kernel.org
12860 S:      Maintained
12861 F:      Documentation/hwmon/emc2103
12862 F:      drivers/hwmon/emc2103.c
12863
12864 SMSC SCH5627 HARDWARE MONITOR DRIVER
12865 M:      Hans de Goede <hdegoede@redhat.com>
12866 L:      linux-hwmon@vger.kernel.org
12867 S:      Supported
12868 F:      Documentation/hwmon/sch5627
12869 F:      drivers/hwmon/sch5627.c
12870
12871 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12872 M:      Steve Glendinning <steve.glendinning@shawell.net>
12873 L:      linux-fbdev@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/video/fbdev/smscufx.c
12876
12877 SMSC47B397 HARDWARE MONITOR DRIVER
12878 M:      Jean Delvare <jdelvare@suse.com>
12879 L:      linux-hwmon@vger.kernel.org
12880 S:      Maintained
12881 F:      Documentation/hwmon/smsc47b397
12882 F:      drivers/hwmon/smsc47b397.c
12883
12884 SMSC911x ETHERNET DRIVER
12885 M:      Steve Glendinning <steve.glendinning@shawell.net>
12886 L:      netdev@vger.kernel.org
12887 S:      Maintained
12888 F:      include/linux/smsc911x.h
12889 F:      drivers/net/ethernet/smsc/smsc911x.*
12890
12891 SMSC9420 PCI ETHERNET DRIVER
12892 M:      Steve Glendinning <steve.glendinning@shawell.net>
12893 L:      netdev@vger.kernel.org
12894 S:      Maintained
12895 F:      drivers/net/ethernet/smsc/smsc9420.*
12896
12897 SOC-CAMERA V4L2 SUBSYSTEM
12898 L:      linux-media@vger.kernel.org
12899 T:      git git://linuxtv.org/media_tree.git
12900 S:      Orphan
12901 F:      include/media/soc*
12902 F:      drivers/media/i2c/soc_camera/
12903 F:      drivers/media/platform/soc_camera/
12904
12905 SOCIONEXT SYNQUACER I2C DRIVER
12906 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12907 L:      linux-i2c@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/i2c/busses/i2c-synquacer.c
12910 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12911
12912 SOCIONEXT UNIPHIER SOUND DRIVER
12913 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12915 S:      Maintained
12916 F:      sound/soc/uniphier/
12917
12918 SOEKRIS NET48XX LED SUPPORT
12919 M:      Chris Boot <bootc@bootc.net>
12920 S:      Maintained
12921 F:      drivers/leds/leds-net48xx.c
12922
12923 SOFT-ROCE DRIVER (rxe)
12924 M:      Moni Shoua <monis@mellanox.com>
12925 L:      linux-rdma@vger.kernel.org
12926 S:      Supported
12927 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12928 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12929 F:      drivers/infiniband/sw/rxe/
12930 F:      include/uapi/rdma/rdma_user_rxe.h
12931
12932 SOFTLOGIC 6x10 MPEG CODEC
12933 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12934 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12935 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12936 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12937 M:      Ismael Luceno <ismael@iodev.co.uk>
12938 L:      linux-media@vger.kernel.org
12939 S:      Supported
12940 F:      drivers/media/pci/solo6x10/
12941
12942 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12943 M:      James Morse <james.morse@arm.com>
12944 L:      linux-arm-kernel@lists.infradead.org
12945 S:      Maintained
12946 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12947 F:      drivers/firmware/arm_sdei.c
12948 F:      include/linux/sdei.h
12949 F:      include/uapi/linux/sdei.h
12950
12951 SOFTWARE RAID (Multiple Disks) SUPPORT
12952 M:      Shaohua Li <shli@kernel.org>
12953 L:      linux-raid@vger.kernel.org
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12955 S:      Supported
12956 F:      drivers/md/Makefile
12957 F:      drivers/md/Kconfig
12958 F:      drivers/md/md*
12959 F:      drivers/md/raid*
12960 F:      include/linux/raid/
12961 F:      include/uapi/linux/raid/
12962
12963 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12964 M:      Jassi Brar <jaswinder.singh@linaro.org>
12965 L:      netdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/net/ethernet/socionext/netsec.c
12968 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12969
12970 SOLIDRUN CLEARFOG SUPPORT
12971 M:      Russell King <linux@armlinux.org.uk>
12972 S:      Maintained
12973 F:      arch/arm/boot/dts/armada-388-clearfog*
12974 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12975
12976 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12977 M:      Russell King <linux@armlinux.org.uk>
12978 S:      Maintained
12979 F:      arch/arm/boot/dts/imx6*-cubox-i*
12980 F:      arch/arm/boot/dts/imx6*-hummingboard*
12981 F:      arch/arm/boot/dts/imx6*-sr-*
12982
12983 SONIC NETWORK DRIVER
12984 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12985 L:      netdev@vger.kernel.org
12986 S:      Maintained
12987 F:      drivers/net/ethernet/natsemi/sonic.*
12988
12989 SONICS SILICON BACKPLANE DRIVER (SSB)
12990 M:      Michael Buesch <m@bues.ch>
12991 L:      linux-wireless@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/ssb/
12994 F:      include/linux/ssb/
12995
12996 SONY IMX274 SENSOR DRIVER
12997 M:      Leon Luo <leonl@leopardimaging.com>
12998 L:      linux-media@vger.kernel.org
12999 T:      git git://linuxtv.org/media_tree.git
13000 S:      Maintained
13001 F:      drivers/media/i2c/imx274.c
13002 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13003
13004 SONY MEMORYSTICK CARD SUPPORT
13005 M:      Alex Dubov <oakad@yahoo.com>
13006 W:      http://tifmxx.berlios.de/
13007 S:      Maintained
13008 F:      drivers/memstick/host/tifm_ms.c
13009
13010 SONY MEMORYSTICK STANDARD SUPPORT
13011 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13012 S:      Maintained
13013 F:      drivers/memstick/core/ms_block.*
13014
13015 SONY VAIO CONTROL DEVICE DRIVER
13016 M:      Mattia Dongili <malattia@linux.it>
13017 L:      platform-driver-x86@vger.kernel.org
13018 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13019 S:      Maintained
13020 F:      Documentation/laptops/sony-laptop.txt
13021 F:      drivers/char/sonypi.c
13022 F:      drivers/platform/x86/sony-laptop.c
13023 F:      include/linux/sony-laptop.h
13024
13025 SOUND
13026 M:      Jaroslav Kysela <perex@perex.cz>
13027 M:      Takashi Iwai <tiwai@suse.com>
13028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13029 W:      http://www.alsa-project.org/
13030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13031 T:      git git://git.alsa-project.org/alsa-kernel.git
13032 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13033 S:      Maintained
13034 F:      Documentation/sound/
13035 F:      include/sound/
13036 F:      include/uapi/sound/
13037 F:      sound/
13038
13039 SOUND - COMPRESSED AUDIO
13040 M:      Vinod Koul <vinod.koul@intel.com>
13041 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13043 S:      Supported
13044 F:      Documentation/sound/alsa/compress_offload.txt
13045 F:      include/sound/compress_driver.h
13046 F:      include/uapi/sound/compress_*
13047 F:      sound/core/compress_offload.c
13048 F:      sound/soc/soc-compress.c
13049
13050 SOUND - DMAENGINE HELPERS
13051 M:      Lars-Peter Clausen <lars@metafoo.de>
13052 S:      Supported
13053 F:      include/sound/dmaengine_pcm.h
13054 F:      sound/core/pcm_dmaengine.c
13055 F:      sound/soc/soc-generic-dmaengine-pcm.c
13056
13057 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13058 M:      Liam Girdwood <lgirdwood@gmail.com>
13059 M:      Mark Brown <broonie@kernel.org>
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13062 W:      http://alsa-project.org/main/index.php/ASoC
13063 S:      Supported
13064 F:      Documentation/devicetree/bindings/sound/
13065 F:      Documentation/sound/alsa/soc/
13066 F:      sound/soc/
13067 F:      include/sound/soc*
13068
13069 SOUNDWIRE SUBSYSTEM
13070 M:      Vinod Koul <vinod.koul@intel.com>
13071 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13072 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13074 S:      Supported
13075 F:      Documentation/driver-api/soundwire/
13076 F:      drivers/soundwire/
13077 F:      include/linux/soundwire/
13078
13079 SP2 MEDIA DRIVER
13080 M:      Olli Salonen <olli.salonen@iki.fi>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13084 S:      Maintained
13085 F:      drivers/media/dvb-frontends/sp2*
13086
13087 SPARC + UltraSPARC (sparc/sparc64)
13088 M:      "David S. Miller" <davem@davemloft.net>
13089 L:      sparclinux@vger.kernel.org
13090 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13093 S:      Maintained
13094 F:      arch/sparc/
13095 F:      drivers/sbus/
13096
13097 SPARC SERIAL DRIVERS
13098 M:      "David S. Miller" <davem@davemloft.net>
13099 L:      sparclinux@vger.kernel.org
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13102 S:      Maintained
13103 F:      include/linux/sunserialcore.h
13104 F:      drivers/tty/serial/suncore.c
13105 F:      drivers/tty/serial/sunhv.c
13106 F:      drivers/tty/serial/sunsab.c
13107 F:      drivers/tty/serial/sunsab.h
13108 F:      drivers/tty/serial/sunsu.c
13109 F:      drivers/tty/serial/sunzilog.c
13110 F:      drivers/tty/serial/sunzilog.h
13111 F:      drivers/tty/vcc.c
13112
13113 SPARSE CHECKER
13114 M:      "Christopher Li" <sparse@chrisli.org>
13115 L:      linux-sparse@vger.kernel.org
13116 W:      https://sparse.wiki.kernel.org/
13117 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13118 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13119 S:      Maintained
13120 F:      include/linux/compiler.h
13121
13122 SPEAR CLOCK FRAMEWORK SUPPORT
13123 M:      Viresh Kumar <vireshk@kernel.org>
13124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13125 W:      http://www.st.com/spear
13126 S:      Maintained
13127 F:      drivers/clk/spear/
13128
13129 SPEAR PLATFORM SUPPORT
13130 M:      Viresh Kumar <vireshk@kernel.org>
13131 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13133 W:      http://www.st.com/spear
13134 S:      Maintained
13135 F:      arch/arm/boot/dts/spear*
13136 F:      arch/arm/mach-spear/
13137
13138 SPI NOR SUBSYSTEM
13139 M:      Marek Vasut <marek.vasut@gmail.com>
13140 L:      linux-mtd@lists.infradead.org
13141 W:      http://www.linux-mtd.infradead.org/
13142 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13143 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13144 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13145 S:      Maintained
13146 F:      drivers/mtd/spi-nor/
13147 F:      include/linux/mtd/spi-nor.h
13148
13149 SPI SUBSYSTEM
13150 M:      Mark Brown <broonie@kernel.org>
13151 L:      linux-spi@vger.kernel.org
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13153 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13154 S:      Maintained
13155 F:      Documentation/devicetree/bindings/spi/
13156 F:      Documentation/spi/
13157 F:      drivers/spi/
13158 F:      include/linux/spi/
13159 F:      include/uapi/linux/spi/
13160 F:      tools/spi/
13161
13162 SPIDERNET NETWORK DRIVER for CELL
13163 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13164 L:      netdev@vger.kernel.org
13165 S:      Supported
13166 F:      Documentation/networking/spider_net.txt
13167 F:      drivers/net/ethernet/toshiba/spider_net*
13168
13169 SPMI SUBSYSTEM
13170 R:      Stephen Boyd <sboyd@kernel.org>
13171 L:      linux-arm-msm@vger.kernel.org
13172 F:      Documentation/devicetree/bindings/spmi/
13173 F:      drivers/spmi/
13174 F:      include/dt-bindings/spmi/spmi.h
13175 F:      include/linux/spmi.h
13176 F:      include/trace/events/spmi.h
13177
13178 SPU FILE SYSTEM
13179 M:      Jeremy Kerr <jk@ozlabs.org>
13180 L:      linuxppc-dev@lists.ozlabs.org
13181 W:      http://www.ibm.com/developerworks/power/cell/
13182 S:      Supported
13183 F:      Documentation/filesystems/spufs.txt
13184 F:      arch/powerpc/platforms/cell/spufs/
13185
13186 SQUASHFS FILE SYSTEM
13187 M:      Phillip Lougher <phillip@squashfs.org.uk>
13188 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13189 W:      http://squashfs.org.uk
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13191 S:      Maintained
13192 F:      Documentation/filesystems/squashfs.txt
13193 F:      fs/squashfs/
13194
13195 SRM (Alpha) environment access
13196 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13197 S:      Maintained
13198 F:      arch/alpha/kernel/srm_env.c
13199
13200 STABLE BRANCH
13201 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13202 L:      stable@vger.kernel.org
13203 S:      Supported
13204 F:      Documentation/process/stable-kernel-rules.rst
13205
13206 STAGING - ATOMISP DRIVER
13207 M:      Alan Cox <alan@linux.intel.com>
13208 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13209 L:      linux-media@vger.kernel.org
13210 S:      Maintained
13211 F:      drivers/staging/media/atomisp/
13212
13213 STAGING - COMEDI
13214 M:      Ian Abbott <abbotti@mev.co.uk>
13215 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13216 S:      Odd Fixes
13217 F:      drivers/staging/comedi/
13218
13219 STAGING - FLARION FT1000 DRIVERS
13220 M:      Marek Belisko <marek.belisko@gmail.com>
13221 S:      Odd Fixes
13222 F:      drivers/staging/ft1000/
13223
13224 STAGING - INDUSTRIAL IO
13225 M:      Jonathan Cameron <jic23@kernel.org>
13226 L:      linux-iio@vger.kernel.org
13227 S:      Odd Fixes
13228 F:      Documentation/devicetree/bindings/staging/iio/
13229 F:      drivers/staging/iio/
13230
13231 STAGING - LUSTRE PARALLEL FILESYSTEM
13232 M:      Oleg Drokin <oleg.drokin@intel.com>
13233 M:      Andreas Dilger <andreas.dilger@intel.com>
13234 M:      James Simmons <jsimmons@infradead.org>
13235 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13236 W:      http://wiki.lustre.org/
13237 S:      Maintained
13238 F:      drivers/staging/lustre
13239
13240 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13241 M:      Marc Dietrich <marvin24@gmx.de>
13242 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13243 L:      linux-tegra@vger.kernel.org
13244 S:      Maintained
13245 F:      drivers/staging/nvec/
13246
13247 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13248 M:      Jens Frederich <jfrederich@gmail.com>
13249 M:      Daniel Drake <dsd@laptop.org>
13250 M:      Jon Nettleton <jon.nettleton@gmail.com>
13251 W:      http://wiki.laptop.org/go/DCON
13252 S:      Maintained
13253 F:      drivers/staging/olpc_dcon/
13254
13255 STAGING - REALTEK RTL8712U DRIVERS
13256 M:      Larry Finger <Larry.Finger@lwfinger.net>
13257 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13258 S:      Odd Fixes
13259 F:      drivers/staging/rtl8712/
13260
13261 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13262 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13263 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13264 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13265 L:      linux-fbdev@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/staging/sm750fb/
13268
13269 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13270 M:      William Hubbs <w.d.hubbs@gmail.com>
13271 M:      Chris Brannon <chris@the-brannons.com>
13272 M:      Kirk Reiser <kirk@reisers.ca>
13273 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13274 L:      speakup@linux-speakup.org
13275 W:      http://www.linux-speakup.org/
13276 S:      Odd Fixes
13277 F:      drivers/staging/speakup/
13278
13279 STAGING - VIA VT665X DRIVERS
13280 M:      Forest Bond <forest@alittletooquiet.net>
13281 S:      Odd Fixes
13282 F:      drivers/staging/vt665?/
13283
13284 STAGING - WILC1000 WIFI DRIVER
13285 M:      Aditya Shankar <aditya.shankar@microchip.com>
13286 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13287 L:      linux-wireless@vger.kernel.org
13288 S:      Supported
13289 F:      drivers/staging/wilc1000/
13290
13291 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13292 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13293 S:      Odd Fixes
13294 F:      drivers/staging/xgifb/
13295
13296 STAGING SUBSYSTEM
13297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13299 L:      devel@driverdev.osuosl.org
13300 S:      Supported
13301 F:      drivers/staging/
13302
13303 STARFIRE/DURALAN NETWORK DRIVER
13304 M:      Ion Badulescu <ionut@badula.org>
13305 S:      Odd Fixes
13306 F:      drivers/net/ethernet/adaptec/starfire*
13307
13308 STEC S1220 SKD DRIVER
13309 M:      Bart Van Assche <bart.vanassche@wdc.com>
13310 L:      linux-block@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/block/skd*[ch]
13313
13314 STI CEC DRIVER
13315 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13316 S:      Maintained
13317 F:      drivers/staging/media/st-cec/
13318 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13319
13320 STK1160 USB VIDEO CAPTURE DRIVER
13321 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13322 L:      linux-media@vger.kernel.org
13323 T:      git git://linuxtv.org/media_tree.git
13324 S:      Maintained
13325 F:      drivers/media/usb/stk1160/
13326
13327 STMMAC ETHERNET DRIVER
13328 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13329 M:      Alexandre Torgue <alexandre.torgue@st.com>
13330 L:      netdev@vger.kernel.org
13331 W:      http://www.stlinux.com
13332 S:      Supported
13333 F:      drivers/net/ethernet/stmicro/stmmac/
13334
13335 SUN3/3X
13336 M:      Sam Creasey <sammy@sammy.net>
13337 W:      http://sammy.net/sun3/
13338 S:      Maintained
13339 F:      arch/m68k/kernel/*sun3*
13340 F:      arch/m68k/sun3*/
13341 F:      arch/m68k/include/asm/sun3*
13342 F:      drivers/net/ethernet/i825xx/sun3*
13343
13344 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13345 M:      Hans de Goede <hdegoede@redhat.com>
13346 L:      linux-input@vger.kernel.org
13347 S:      Maintained
13348 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13349 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13350
13351 SUNDANCE NETWORK DRIVER
13352 M:      Denis Kirjanov <kda@linux-powerpc.org>
13353 L:      netdev@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/net/ethernet/dlink/sundance.c
13356
13357 SUPERH
13358 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13359 M:      Rich Felker <dalias@libc.org>
13360 L:      linux-sh@vger.kernel.org
13361 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13362 S:      Maintained
13363 F:      Documentation/sh/
13364 F:      arch/sh/
13365 F:      drivers/sh/
13366
13367 SUSPEND TO RAM
13368 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13369 M:      Len Brown <len.brown@intel.com>
13370 M:      Pavel Machek <pavel@ucw.cz>
13371 L:      linux-pm@vger.kernel.org
13372 B:      https://bugzilla.kernel.org
13373 S:      Supported
13374 F:      Documentation/power/
13375 F:      arch/x86/kernel/acpi/
13376 F:      drivers/base/power/
13377 F:      kernel/power/
13378 F:      include/linux/suspend.h
13379 F:      include/linux/freezer.h
13380 F:      include/linux/pm.h
13381
13382 SVGA HANDLING
13383 M:      Martin Mares <mj@ucw.cz>
13384 L:      linux-video@atrey.karlin.mff.cuni.cz
13385 S:      Maintained
13386 F:      Documentation/svga.txt
13387 F:      arch/x86/boot/video*
13388
13389 SWIOTLB SUBSYSTEM
13390 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13391 L:      iommu@lists.linux-foundation.org
13392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13393 S:      Supported
13394 F:      lib/swiotlb.c
13395 F:      arch/*/kernel/pci-swiotlb.c
13396 F:      include/linux/swiotlb.h
13397
13398 SWITCHDEV
13399 M:      Jiri Pirko <jiri@resnulli.us>
13400 M:      Ivan Vecera <ivecera@redhat.com>
13401 L:      netdev@vger.kernel.org
13402 S:      Supported
13403 F:      net/switchdev/
13404 F:      include/net/switchdev.h
13405
13406 SYNC FILE FRAMEWORK
13407 M:      Sumit Semwal <sumit.semwal@linaro.org>
13408 R:      Gustavo Padovan <gustavo@padovan.org>
13409 S:      Maintained
13410 L:      linux-media@vger.kernel.org
13411 L:      dri-devel@lists.freedesktop.org
13412 F:      drivers/dma-buf/sync_*
13413 F:      drivers/dma-buf/dma-fence*
13414 F:      drivers/dma-buf/sw_sync.c
13415 F:      include/linux/sync_file.h
13416 F:      include/uapi/linux/sync_file.h
13417 F:      Documentation/sync_file.txt
13418 T:      git git://anongit.freedesktop.org/drm/drm-misc
13419
13420 SYNOPSYS ARC ARCHITECTURE
13421 M:      Vineet Gupta <vgupta@synopsys.com>
13422 L:      linux-snps-arc@lists.infradead.org
13423 S:      Supported
13424 F:      arch/arc/
13425 F:      Documentation/devicetree/bindings/arc/*
13426 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13427 F:      drivers/clocksource/arc_timer.c
13428 F:      drivers/tty/serial/arc_uart.c
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13430
13431 SYNOPSYS ARC HSDK SDP pll clock driver
13432 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13433 S:      Supported
13434 F:      drivers/clk/clk-hsdk-pll.c
13435 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13436
13437 SYNOPSYS ARC SDP clock driver
13438 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13439 S:      Supported
13440 F:      drivers/clk/axs10x/*
13441 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13442
13443 SYNOPSYS ARC SDP platform support
13444 M:      Alexey Brodkin <abrodkin@synopsys.com>
13445 S:      Supported
13446 F:      arch/arc/plat-axs10x
13447 F:      arch/arc/boot/dts/ax*
13448 F:      Documentation/devicetree/bindings/arc/axs10*
13449
13450 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13451 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13452 S:      Supported
13453 F:      drivers/reset/reset-axs10x.c
13454 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13455
13456 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13457 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13458 S:      Maintained
13459 F:      drivers/tty/serial/8250/8250_dw.c
13460
13461 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13462 M:      Hoan Tran <hotran@apm.com>
13463 L:      linux-gpio@vger.kernel.org
13464 S:      Maintained
13465 F:      drivers/gpio/gpio-dwapb.c
13466 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13467
13468 SYNOPSYS DESIGNWARE DMAC DRIVER
13469 M:      Viresh Kumar <vireshk@kernel.org>
13470 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13471 S:      Maintained
13472 F:      include/linux/dma/dw.h
13473 F:      include/linux/platform_data/dma-dw.h
13474 F:      drivers/dma/dw/
13475
13476 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13477 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13478 L:      netdev@vger.kernel.org
13479 S:      Supported
13480 F:      drivers/net/ethernet/synopsys/
13481
13482 SYNOPSYS DESIGNWARE I2C DRIVER
13483 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13484 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13485 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13486 L:      linux-i2c@vger.kernel.org
13487 S:      Maintained
13488 F:      drivers/i2c/busses/i2c-designware-*
13489 F:      include/linux/platform_data/i2c-designware.h
13490
13491 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13492 M:      Jaehoon Chung <jh80.chung@samsung.com>
13493 L:      linux-mmc@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/mmc/host/dw_mmc*
13496
13497 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13498 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13499 S:      Supported
13500 F:      drivers/reset/reset-hsdk.c
13501 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13502 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13503
13504 SYSTEM CONFIGURATION (SYSCON)
13505 M:      Lee Jones <lee.jones@linaro.org>
13506 M:      Arnd Bergmann <arnd@arndb.de>
13507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13508 S:      Supported
13509 F:      drivers/mfd/syscon.c
13510
13511 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13512 M:      Sudeep Holla <sudeep.holla@arm.com>
13513 L:      linux-arm-kernel@lists.infradead.org
13514 S:      Maintained
13515 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13516 F:      drivers/clk/clk-sc[mp]i.c
13517 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13518 F:      drivers/firmware/arm_scpi.c
13519 F:      drivers/firmware/arm_scmi/
13520 F:      include/linux/sc[mp]i_protocol.h
13521
13522 SYSTEM RESET/SHUTDOWN DRIVERS
13523 M:      Sebastian Reichel <sre@kernel.org>
13524 L:      linux-pm@vger.kernel.org
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13526 S:      Maintained
13527 F:      Documentation/devicetree/bindings/power/reset/
13528 F:      drivers/power/reset/
13529
13530 SYSTEM TRACE MODULE CLASS
13531 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13532 S:      Maintained
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13534 F:      Documentation/trace/stm.txt
13535 F:      drivers/hwtracing/stm/
13536 F:      include/linux/stm.h
13537 F:      include/uapi/linux/stm.h
13538
13539 SYSV FILESYSTEM
13540 M:      Christoph Hellwig <hch@infradead.org>
13541 S:      Maintained
13542 F:      Documentation/filesystems/sysv-fs.txt
13543 F:      fs/sysv/
13544 F:      include/linux/sysv_fs.h
13545
13546 TARGET SUBSYSTEM
13547 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13548 L:      linux-scsi@vger.kernel.org
13549 L:      target-devel@vger.kernel.org
13550 W:      http://www.linux-iscsi.org
13551 W:      http://groups.google.com/group/linux-iscsi-target-dev
13552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13553 S:      Supported
13554 F:      drivers/target/
13555 F:      include/target/
13556 F:      Documentation/target/
13557
13558 TASKSTATS STATISTICS INTERFACE
13559 M:      Balbir Singh <bsingharora@gmail.com>
13560 S:      Maintained
13561 F:      Documentation/accounting/taskstats*
13562 F:      include/linux/taskstats*
13563 F:      kernel/taskstats.c
13564
13565 TC subsystem
13566 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13567 M:      Cong Wang <xiyou.wangcong@gmail.com>
13568 M:      Jiri Pirko <jiri@resnulli.us>
13569 L:      netdev@vger.kernel.org
13570 S:      Maintained
13571 F:      include/net/pkt_cls.h
13572 F:      include/net/pkt_sched.h
13573 F:      include/net/tc_act/
13574 F:      include/uapi/linux/pkt_cls.h
13575 F:      include/uapi/linux/pkt_sched.h
13576 F:      include/uapi/linux/tc_act/
13577 F:      include/uapi/linux/tc_ematch/
13578 F:      net/sched/
13579
13580 TCP LOW PRIORITY MODULE
13581 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13582 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13583 W:      http://tcp-lp-mod.sourceforge.net/
13584 S:      Maintained
13585 F:      net/ipv4/tcp_lp.c
13586
13587 TDA10071 MEDIA DRIVER
13588 M:      Antti Palosaari <crope@iki.fi>
13589 L:      linux-media@vger.kernel.org
13590 W:      https://linuxtv.org
13591 W:      http://palosaari.fi/linux/
13592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13593 T:      git git://linuxtv.org/anttip/media_tree.git
13594 S:      Maintained
13595 F:      drivers/media/dvb-frontends/tda10071*
13596
13597 TDA18212 MEDIA DRIVER
13598 M:      Antti Palosaari <crope@iki.fi>
13599 L:      linux-media@vger.kernel.org
13600 W:      https://linuxtv.org
13601 W:      http://palosaari.fi/linux/
13602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13603 T:      git git://linuxtv.org/anttip/media_tree.git
13604 S:      Maintained
13605 F:      drivers/media/tuners/tda18212*
13606
13607 TDA18218 MEDIA DRIVER
13608 M:      Antti Palosaari <crope@iki.fi>
13609 L:      linux-media@vger.kernel.org
13610 W:      https://linuxtv.org
13611 W:      http://palosaari.fi/linux/
13612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13613 T:      git git://linuxtv.org/anttip/media_tree.git
13614 S:      Maintained
13615 F:      drivers/media/tuners/tda18218*
13616
13617 TDA18250 MEDIA DRIVER
13618 M:      Olli Salonen <olli.salonen@iki.fi>
13619 L:      linux-media@vger.kernel.org
13620 W:      https://linuxtv.org
13621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13622 T:      git git://linuxtv.org/media_tree.git
13623 S:      Maintained
13624 F:      drivers/media/tuners/tda18250*
13625
13626 TDA18271 MEDIA DRIVER
13627 M:      Michael Krufky <mkrufky@linuxtv.org>
13628 L:      linux-media@vger.kernel.org
13629 W:      https://linuxtv.org
13630 W:      http://github.com/mkrufky
13631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13632 T:      git git://linuxtv.org/mkrufky/tuners.git
13633 S:      Maintained
13634 F:      drivers/media/tuners/tda18271*
13635
13636 TDA1997x MEDIA DRIVER
13637 M:      Tim Harvey <tharvey@gateworks.com>
13638 L:      linux-media@vger.kernel.org
13639 W:      https://linuxtv.org
13640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13641 S:      Maintained
13642 F:      drivers/media/i2c/tda1997x.*
13643
13644 TDA827x MEDIA DRIVER
13645 M:      Michael Krufky <mkrufky@linuxtv.org>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 W:      http://github.com/mkrufky
13649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13650 T:      git git://linuxtv.org/mkrufky/tuners.git
13651 S:      Maintained
13652 F:      drivers/media/tuners/tda8290.*
13653
13654 TDA8290 MEDIA DRIVER
13655 M:      Michael Krufky <mkrufky@linuxtv.org>
13656 L:      linux-media@vger.kernel.org
13657 W:      https://linuxtv.org
13658 W:      http://github.com/mkrufky
13659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13660 T:      git git://linuxtv.org/mkrufky/tuners.git
13661 S:      Maintained
13662 F:      drivers/media/tuners/tda8290.*
13663
13664 TDA9840 MEDIA DRIVER
13665 M:      Hans Verkuil <hverkuil@xs4all.nl>
13666 L:      linux-media@vger.kernel.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 W:      https://linuxtv.org
13669 S:      Maintained
13670 F:      drivers/media/i2c/tda9840*
13671
13672 TEA5761 TUNER DRIVER
13673 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13674 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13675 L:      linux-media@vger.kernel.org
13676 W:      https://linuxtv.org
13677 T:      git git://linuxtv.org/media_tree.git
13678 S:      Odd fixes
13679 F:      drivers/media/tuners/tea5761.*
13680
13681 TEA5767 TUNER DRIVER
13682 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13683 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13684 L:      linux-media@vger.kernel.org
13685 W:      https://linuxtv.org
13686 T:      git git://linuxtv.org/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tea5767.*
13689
13690 TEA6415C MEDIA DRIVER
13691 M:      Hans Verkuil <hverkuil@xs4all.nl>
13692 L:      linux-media@vger.kernel.org
13693 T:      git git://linuxtv.org/media_tree.git
13694 W:      https://linuxtv.org
13695 S:      Maintained
13696 F:      drivers/media/i2c/tea6415c*
13697
13698 TEA6420 MEDIA DRIVER
13699 M:      Hans Verkuil <hverkuil@xs4all.nl>
13700 L:      linux-media@vger.kernel.org
13701 T:      git git://linuxtv.org/media_tree.git
13702 W:      https://linuxtv.org
13703 S:      Maintained
13704 F:      drivers/media/i2c/tea6420*
13705
13706 TEAM DRIVER
13707 M:      Jiri Pirko <jiri@resnulli.us>
13708 L:      netdev@vger.kernel.org
13709 S:      Supported
13710 F:      drivers/net/team/
13711 F:      include/linux/if_team.h
13712 F:      include/uapi/linux/if_team.h
13713
13714 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13715 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13716 S:      Maintained
13717 F:      arch/x86/platform/ts5500/
13718
13719 TECHNOTREND USB IR RECEIVER
13720 M:      Sean Young <sean@mess.org>
13721 L:      linux-media@vger.kernel.org
13722 S:      Maintained
13723 F:      drivers/media/rc/ttusbir.c
13724
13725 TECHWELL TW9910 VIDEO DECODER
13726 L:      linux-media@vger.kernel.org
13727 S:      Orphan
13728 F:      drivers/media/i2c/tw9910.c
13729 F:      include/media/i2c/tw9910.h
13730
13731 TEE SUBSYSTEM
13732 M:      Jens Wiklander <jens.wiklander@linaro.org>
13733 S:      Maintained
13734 F:      include/linux/tee_drv.h
13735 F:      include/uapi/linux/tee.h
13736 F:      drivers/tee/
13737 F:      Documentation/tee.txt
13738
13739 TEGRA ARCHITECTURE SUPPORT
13740 M:      Thierry Reding <thierry.reding@gmail.com>
13741 M:      Jonathan Hunter <jonathanh@nvidia.com>
13742 L:      linux-tegra@vger.kernel.org
13743 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13745 S:      Supported
13746 N:      [^a-z]tegra
13747
13748 TEGRA CLOCK DRIVER
13749 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13750 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13751 S:      Supported
13752 F:      drivers/clk/tegra/
13753
13754 TEGRA DMA DRIVERS
13755 M:      Laxman Dewangan <ldewangan@nvidia.com>
13756 M:      Jon Hunter <jonathanh@nvidia.com>
13757 S:      Supported
13758 F:      drivers/dma/tegra*
13759
13760 TEGRA I2C DRIVER
13761 M:      Laxman Dewangan <ldewangan@nvidia.com>
13762 S:      Supported
13763 F:      drivers/i2c/busses/i2c-tegra.c
13764
13765 TEGRA IOMMU DRIVERS
13766 M:      Thierry Reding <thierry.reding@gmail.com>
13767 L:      linux-tegra@vger.kernel.org
13768 S:      Supported
13769 F:      drivers/iommu/tegra*
13770
13771 TEGRA KBC DRIVER
13772 M:      Rakesh Iyer <riyer@nvidia.com>
13773 M:      Laxman Dewangan <ldewangan@nvidia.com>
13774 S:      Supported
13775 F:      drivers/input/keyboard/tegra-kbc.c
13776
13777 TEGRA PWM DRIVER
13778 M:      Thierry Reding <thierry.reding@gmail.com>
13779 S:      Supported
13780 F:      drivers/pwm/pwm-tegra.c
13781
13782 TEGRA SERIAL DRIVER
13783 M:      Laxman Dewangan <ldewangan@nvidia.com>
13784 S:      Supported
13785 F:      drivers/tty/serial/serial-tegra.c
13786
13787 TEGRA SPI DRIVER
13788 M:      Laxman Dewangan <ldewangan@nvidia.com>
13789 S:      Supported
13790 F:      drivers/spi/spi-tegra*
13791
13792 TEHUTI ETHERNET DRIVER
13793 M:      Andy Gospodarek <andy@greyhouse.net>
13794 L:      netdev@vger.kernel.org
13795 S:      Supported
13796 F:      drivers/net/ethernet/tehuti/*
13797
13798 Telecom Clock Driver for MCPL0010
13799 M:      Mark Gross <mark.gross@intel.com>
13800 S:      Supported
13801 F:      drivers/char/tlclk.c
13802
13803 TENSILICA XTENSA PORT (xtensa)
13804 M:      Chris Zankel <chris@zankel.net>
13805 M:      Max Filippov <jcmvbkbc@gmail.com>
13806 L:      linux-xtensa@linux-xtensa.org
13807 T:      git git://github.com/czankel/xtensa-linux.git
13808 S:      Maintained
13809 F:      arch/xtensa/
13810 F:      drivers/irqchip/irq-xtensa-*
13811
13812 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13813 M:      Nishanth Menon <nm@ti.com>
13814 M:      Tero Kristo <t-kristo@ti.com>
13815 M:      Santosh Shilimkar <ssantosh@kernel.org>
13816 L:      linux-arm-kernel@lists.infradead.org
13817 S:      Maintained
13818 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13819 F:      drivers/firmware/ti_sci*
13820 F:      include/linux/soc/ti/ti_sci_protocol.h
13821 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13822 F:      include/dt-bindings/genpd/k2g.h
13823 F:      drivers/soc/ti/ti_sci_pm_domains.c
13824 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13825 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13826 F:      drivers/clk/keystone/sci-clk.c
13827 F:      drivers/reset/reset-ti-sci.c
13828
13829 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13830 M:      Hans Verkuil <hverkuil@xs4all.nl>
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      https://linuxtv.org
13834 S:      Maintained
13835 F:      drivers/media/radio/radio-raremono.c
13836
13837 THERMAL
13838 M:      Zhang Rui <rui.zhang@intel.com>
13839 M:      Eduardo Valentin <edubezval@gmail.com>
13840 L:      linux-pm@vger.kernel.org
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13843 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13844 S:      Supported
13845 F:      drivers/thermal/
13846 F:      include/linux/thermal.h
13847 F:      include/uapi/linux/thermal.h
13848 F:      include/linux/cpu_cooling.h
13849 F:      Documentation/devicetree/bindings/thermal/
13850
13851 THERMAL/CPU_COOLING
13852 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13853 M:      Viresh Kumar <viresh.kumar@linaro.org>
13854 M:      Javi Merino <javi.merino@kernel.org>
13855 L:      linux-pm@vger.kernel.org
13856 S:      Supported
13857 F:      Documentation/thermal/cpu-cooling-api.txt
13858 F:      drivers/thermal/cpu_cooling.c
13859 F:      include/linux/cpu_cooling.h
13860
13861 THINKPAD ACPI EXTRAS DRIVER
13862 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13863 L:      ibm-acpi-devel@lists.sourceforge.net
13864 L:      platform-driver-x86@vger.kernel.org
13865 W:      http://ibm-acpi.sourceforge.net
13866 W:      http://thinkwiki.org/wiki/Ibm-acpi
13867 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13868 S:      Maintained
13869 F:      drivers/platform/x86/thinkpad_acpi.c
13870
13871 THUNDERBOLT DRIVER
13872 M:      Andreas Noever <andreas.noever@gmail.com>
13873 M:      Michael Jamet <michael.jamet@intel.com>
13874 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13875 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13877 S:      Maintained
13878 F:      Documentation/admin-guide/thunderbolt.rst
13879 F:      drivers/thunderbolt/
13880 F:      include/linux/thunderbolt.h
13881
13882 THUNDERBOLT NETWORK DRIVER
13883 M:      Michael Jamet <michael.jamet@intel.com>
13884 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13885 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13886 L:      netdev@vger.kernel.org
13887 S:      Maintained
13888 F:      drivers/net/thunderbolt.c
13889
13890 THUNDERX GPIO DRIVER
13891 M:      David Daney <david.daney@cavium.com>
13892 S:      Maintained
13893 F:      drivers/gpio/gpio-thunderx.c
13894
13895 TI AM437X VPFE DRIVER
13896 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13897 L:      linux-media@vger.kernel.org
13898 W:      https://linuxtv.org
13899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13900 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13901 S:      Maintained
13902 F:      drivers/media/platform/am437x/
13903
13904 TI BANDGAP AND THERMAL DRIVER
13905 M:      Eduardo Valentin <edubezval@gmail.com>
13906 M:      Keerthy <j-keerthy@ti.com>
13907 L:      linux-pm@vger.kernel.org
13908 L:      linux-omap@vger.kernel.org
13909 S:      Maintained
13910 F:      drivers/thermal/ti-soc-thermal/
13911
13912 TI BQ27XXX POWER SUPPLY DRIVER
13913 R:      Andrew F. Davis <afd@ti.com>
13914 F:      include/linux/power/bq27xxx_battery.h
13915 F:      drivers/power/supply/bq27xxx_battery.c
13916 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13917
13918 TI CDCE706 CLOCK DRIVER
13919 M:      Max Filippov <jcmvbkbc@gmail.com>
13920 S:      Maintained
13921 F:      drivers/clk/clk-cdce706.c
13922
13923 TI CLOCK DRIVER
13924 M:      Tero Kristo <t-kristo@ti.com>
13925 L:      linux-omap@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/clk/ti/
13928 F:      include/linux/clk/ti.h
13929
13930 TI DAVINCI MACHINE SUPPORT
13931 M:      Sekhar Nori <nsekhar@ti.com>
13932 M:      Kevin Hilman <khilman@kernel.org>
13933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13935 S:      Supported
13936 F:      arch/arm/mach-davinci/
13937 F:      drivers/i2c/busses/i2c-davinci.c
13938 F:      arch/arm/boot/dts/da850*
13939
13940 TI DAVINCI SERIES GPIO DRIVER
13941 M:      Keerthy <j-keerthy@ti.com>
13942 L:      linux-gpio@vger.kernel.org
13943 S:      Maintained
13944 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13945 F:      drivers/gpio/gpio-davinci.c
13946
13947 TI DAVINCI SERIES MEDIA DRIVER
13948 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13949 L:      linux-media@vger.kernel.org
13950 W:      https://linuxtv.org
13951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13952 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13953 S:      Maintained
13954 F:      drivers/media/platform/davinci/
13955 F:      include/media/davinci/
13956
13957 TI ETHERNET SWITCH DRIVER (CPSW)
13958 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13959 L:      linux-omap@vger.kernel.org
13960 L:      netdev@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/net/ethernet/ti/cpsw*
13963 F:      drivers/net/ethernet/ti/davinci*
13964
13965 TI FLASH MEDIA INTERFACE DRIVER
13966 M:      Alex Dubov <oakad@yahoo.com>
13967 S:      Maintained
13968 F:      drivers/misc/tifm*
13969 F:      drivers/mmc/host/tifm_sd.c
13970 F:      include/linux/tifm.h
13971
13972 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13973 M:      Santosh Shilimkar <ssantosh@kernel.org>
13974 L:      linux-kernel@vger.kernel.org
13975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13976 S:      Maintained
13977 F:      drivers/soc/ti/*
13978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13979
13980 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13981 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13982 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13984 S:      Maintained
13985 F:      sound/soc/codecs/lm49453*
13986 F:      sound/soc/codecs/isabelle*
13987
13988 TI LP855x BACKLIGHT DRIVER
13989 M:      Milo Kim <milo.kim@ti.com>
13990 S:      Maintained
13991 F:      Documentation/backlight/lp855x-driver.txt
13992 F:      drivers/video/backlight/lp855x_bl.c
13993 F:      include/linux/platform_data/lp855x.h
13994
13995 TI LP8727 CHARGER DRIVER
13996 M:      Milo Kim <milo.kim@ti.com>
13997 S:      Maintained
13998 F:      drivers/power/supply/lp8727_charger.c
13999 F:      include/linux/platform_data/lp8727.h
14000
14001 TI LP8788 MFD DRIVER
14002 M:      Milo Kim <milo.kim@ti.com>
14003 S:      Maintained
14004 F:      drivers/iio/adc/lp8788_adc.c
14005 F:      drivers/leds/leds-lp8788.c
14006 F:      drivers/mfd/lp8788*.c
14007 F:      drivers/power/supply/lp8788-charger.c
14008 F:      drivers/regulator/lp8788-*.c
14009 F:      include/linux/mfd/lp8788*.h
14010
14011 TI NETCP ETHERNET DRIVER
14012 M:      Wingman Kwok <w-kwok2@ti.com>
14013 M:      Murali Karicheri <m-karicheri2@ti.com>
14014 L:      netdev@vger.kernel.org
14015 S:      Maintained
14016 F:      drivers/net/ethernet/ti/netcp*
14017
14018 TI TAS571X FAMILY ASoC CODEC DRIVER
14019 M:      Kevin Cernekee <cernekee@chromium.org>
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 S:      Odd Fixes
14022 F:      sound/soc/codecs/tas571x*
14023
14024 TI TRF7970A NFC DRIVER
14025 M:      Mark Greer <mgreer@animalcreek.com>
14026 L:      linux-wireless@vger.kernel.org
14027 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14028 S:      Supported
14029 F:      drivers/nfc/trf7970a.c
14030 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14031
14032 TI TWL4030 SERIES SOC CODEC DRIVER
14033 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14035 S:      Maintained
14036 F:      sound/soc/codecs/twl4030*
14037
14038 TI VPE/CAL DRIVERS
14039 M:      Benoit Parrot <bparrot@ti.com>
14040 L:      linux-media@vger.kernel.org
14041 W:      http://linuxtv.org/
14042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14043 S:      Maintained
14044 F:      drivers/media/platform/ti-vpe/
14045
14046 TI WILINK WIRELESS DRIVERS
14047 L:      linux-wireless@vger.kernel.org
14048 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14049 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14051 S:      Orphan
14052 F:      drivers/net/wireless/ti/
14053 F:      include/linux/wl12xx.h
14054
14055 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14056 M:      John Stultz <john.stultz@linaro.org>
14057 M:      Thomas Gleixner <tglx@linutronix.de>
14058 R:      Stephen Boyd <sboyd@kernel.org>
14059 L:      linux-kernel@vger.kernel.org
14060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14061 S:      Supported
14062 F:      include/linux/clocksource.h
14063 F:      include/linux/time.h
14064 F:      include/linux/timex.h
14065 F:      include/uapi/linux/time.h
14066 F:      include/uapi/linux/timex.h
14067 F:      kernel/time/clocksource.c
14068 F:      kernel/time/time*.c
14069 F:      kernel/time/alarmtimer.c
14070 F:      kernel/time/ntp.c
14071 F:      tools/testing/selftests/timers/
14072
14073 TIPC NETWORK LAYER
14074 M:      Jon Maloy <jon.maloy@ericsson.com>
14075 M:      Ying Xue <ying.xue@windriver.com>
14076 L:      netdev@vger.kernel.org (core kernel code)
14077 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14078 W:      http://tipc.sourceforge.net/
14079 S:      Maintained
14080 F:      include/uapi/linux/tipc*.h
14081 F:      net/tipc/
14082
14083 TLAN NETWORK DRIVER
14084 M:      Samuel Chessman <chessman@tux.org>
14085 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14086 W:      http://sourceforge.net/projects/tlan/
14087 S:      Maintained
14088 F:      Documentation/networking/tlan.txt
14089 F:      drivers/net/ethernet/ti/tlan.*
14090
14091 TM6000 VIDEO4LINUX DRIVER
14092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14094 L:      linux-media@vger.kernel.org
14095 W:      https://linuxtv.org
14096 T:      git git://linuxtv.org/media_tree.git
14097 S:      Odd fixes
14098 F:      drivers/media/usb/tm6000/
14099 F:      Documentation/media/v4l-drivers/tm6000*
14100
14101 TMIO/SDHI MMC DRIVER
14102 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14103 L:      linux-mmc@vger.kernel.org
14104 S:      Supported
14105 F:      drivers/mmc/host/tmio_mmc*
14106 F:      drivers/mmc/host/renesas_sdhi*
14107 F:      include/linux/mfd/tmio.h
14108
14109 TMP401 HARDWARE MONITOR DRIVER
14110 M:      Guenter Roeck <linux@roeck-us.net>
14111 L:      linux-hwmon@vger.kernel.org
14112 S:      Maintained
14113 F:      Documentation/hwmon/tmp401
14114 F:      drivers/hwmon/tmp401.c
14115
14116 TMPFS (SHMEM FILESYSTEM)
14117 M:      Hugh Dickins <hughd@google.com>
14118 L:      linux-mm@kvack.org
14119 S:      Maintained
14120 F:      include/linux/shmem_fs.h
14121 F:      mm/shmem.c
14122
14123 TOMOYO SECURITY MODULE
14124 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14125 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14126 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14127 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14128 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14129 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14130 W:      http://tomoyo.sourceforge.jp/
14131 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14132 S:      Maintained
14133 F:      security/tomoyo/
14134
14135 TOPSTAR LAPTOP EXTRAS DRIVER
14136 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14137 L:      platform-driver-x86@vger.kernel.org
14138 S:      Maintained
14139 F:      drivers/platform/x86/topstar-laptop.c
14140
14141 TORTURE-TEST MODULES
14142 M:      Davidlohr Bueso <dave@stgolabs.net>
14143 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14144 M:      Josh Triplett <josh@joshtriplett.org>
14145 L:      linux-kernel@vger.kernel.org
14146 S:      Supported
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14148 F:      Documentation/RCU/torture.txt
14149 F:      kernel/torture.c
14150 F:      kernel/rcu/rcutorture.c
14151 F:      kernel/locking/locktorture.c
14152
14153 TOSHIBA ACPI EXTRAS DRIVER
14154 M:      Azael Avalos <coproscefalo@gmail.com>
14155 L:      platform-driver-x86@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/platform/x86/toshiba_acpi.c
14158
14159 TOSHIBA BLUETOOTH DRIVER
14160 M:      Azael Avalos <coproscefalo@gmail.com>
14161 L:      platform-driver-x86@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/platform/x86/toshiba_bluetooth.c
14164
14165 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14166 M:      Azael Avalos <coproscefalo@gmail.com>
14167 L:      platform-driver-x86@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/platform/x86/toshiba_haps.c
14170
14171 TOSHIBA SMM DRIVER
14172 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14173 W:      http://www.buzzard.org.uk/toshiba/
14174 S:      Maintained
14175 F:      drivers/char/toshiba.c
14176 F:      include/linux/toshiba.h
14177 F:      include/uapi/linux/toshiba.h
14178
14179 TOSHIBA TC358743 DRIVER
14180 M:      Mats Randgaard <matrandg@cisco.com>
14181 L:      linux-media@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/media/i2c/tc358743*
14184 F:      include/media/i2c/tc358743.h
14185
14186 TOSHIBA WMI HOTKEYS DRIVER
14187 M:      Azael Avalos <coproscefalo@gmail.com>
14188 L:      platform-driver-x86@vger.kernel.org
14189 S:      Maintained
14190 F:      drivers/platform/x86/toshiba-wmi.c
14191
14192 TPM DEVICE DRIVER
14193 M:      Peter Huewe <peterhuewe@gmx.de>
14194 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14195 R:      Jason Gunthorpe <jgg@ziepe.ca>
14196 L:      linux-integrity@vger.kernel.org
14197 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14198 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14199 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14200 S:      Maintained
14201 F:      drivers/char/tpm/
14202
14203 TRACING
14204 M:      Steven Rostedt <rostedt@goodmis.org>
14205 M:      Ingo Molnar <mingo@redhat.com>
14206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14207 S:      Maintained
14208 F:      Documentation/trace/ftrace.txt
14209 F:      arch/*/*/*/ftrace.h
14210 F:      arch/*/kernel/ftrace.c
14211 F:      include/*/ftrace.h
14212 F:      include/linux/trace*.h
14213 F:      include/trace/
14214 F:      kernel/trace/
14215 F:      tools/testing/selftests/ftrace/
14216
14217 TRACING MMIO ACCESSES (MMIOTRACE)
14218 M:      Steven Rostedt <rostedt@goodmis.org>
14219 M:      Ingo Molnar <mingo@kernel.org>
14220 R:      Karol Herbst <karolherbst@gmail.com>
14221 R:      Pekka Paalanen <ppaalanen@gmail.com>
14222 S:      Maintained
14223 L:      linux-kernel@vger.kernel.org
14224 L:      nouveau@lists.freedesktop.org
14225 F:      kernel/trace/trace_mmiotrace.c
14226 F:      include/linux/mmiotrace.h
14227 F:      arch/x86/mm/kmmio.c
14228 F:      arch/x86/mm/mmio-mod.c
14229 F:      arch/x86/mm/testmmiotrace.c
14230
14231 TRIVIAL PATCHES
14232 M:      Jiri Kosina <trivial@kernel.org>
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14234 S:      Maintained
14235 K:      ^Subject:.*(?i)trivial
14236
14237 TEMPO SEMICONDUCTOR DRIVERS
14238 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14239 S:      Maintained
14240 F:      sound/soc/codecs/tscs*.c
14241 F:      sound/soc/codecs/tscs*.h
14242 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14243
14244 TTY LAYER
14245 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14246 M:      Jiri Slaby <jslaby@suse.com>
14247 S:      Supported
14248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14249 F:      Documentation/serial/
14250 F:      drivers/tty/
14251 F:      drivers/tty/serial/serial_core.c
14252 F:      include/linux/serial_core.h
14253 F:      include/linux/serial.h
14254 F:      include/linux/tty.h
14255 F:      include/uapi/linux/serial_core.h
14256 F:      include/uapi/linux/serial.h
14257 F:      include/uapi/linux/tty.h
14258
14259 TUA9001 MEDIA DRIVER
14260 M:      Antti Palosaari <crope@iki.fi>
14261 L:      linux-media@vger.kernel.org
14262 W:      https://linuxtv.org
14263 W:      http://palosaari.fi/linux/
14264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14265 T:      git git://linuxtv.org/anttip/media_tree.git
14266 S:      Maintained
14267 F:      drivers/media/tuners/tua9001*
14268
14269 TULIP NETWORK DRIVERS
14270 L:      netdev@vger.kernel.org
14271 L:      linux-parisc@vger.kernel.org
14272 S:      Orphan
14273 F:      drivers/net/ethernet/dec/tulip/
14274
14275 TUN/TAP driver
14276 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14277 W:      http://vtun.sourceforge.net/tun
14278 S:      Maintained
14279 F:      Documentation/networking/tuntap.txt
14280 F:      arch/um/os-Linux/drivers/
14281
14282 TURBOCHANNEL SUBSYSTEM
14283 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14284 M:      Ralf Baechle <ralf@linux-mips.org>
14285 L:      linux-mips@linux-mips.org
14286 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14287 S:      Maintained
14288 F:      drivers/tc/
14289 F:      include/linux/tc.h
14290
14291 TW5864 VIDEO4LINUX DRIVER
14292 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14293 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14294 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14295 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14296 L:      linux-media@vger.kernel.org
14297 S:      Supported
14298 F:      drivers/media/pci/tw5864/
14299
14300 TW68 VIDEO4LINUX DRIVER
14301 M:      Hans Verkuil <hverkuil@xs4all.nl>
14302 L:      linux-media@vger.kernel.org
14303 T:      git git://linuxtv.org/media_tree.git
14304 W:      https://linuxtv.org
14305 S:      Odd Fixes
14306 F:      drivers/media/pci/tw68/
14307
14308 TW686X VIDEO4LINUX DRIVER
14309 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14310 L:      linux-media@vger.kernel.org
14311 T:      git git://linuxtv.org/media_tree.git
14312 W:      http://linuxtv.org
14313 S:      Maintained
14314 F:      drivers/media/pci/tw686x/
14315
14316 UBI FILE SYSTEM (UBIFS)
14317 M:      Richard Weinberger <richard@nod.at>
14318 M:      Artem Bityutskiy <dedekind1@gmail.com>
14319 M:      Adrian Hunter <adrian.hunter@intel.com>
14320 L:      linux-mtd@lists.infradead.org
14321 T:      git git://git.infradead.org/ubifs-2.6.git
14322 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14323 S:      Supported
14324 F:      Documentation/filesystems/ubifs.txt
14325 F:      fs/ubifs/
14326
14327 UCLINUX (M68KNOMMU AND COLDFIRE)
14328 M:      Greg Ungerer <gerg@linux-m68k.org>
14329 W:      http://www.linux-m68k.org/
14330 W:      http://www.uclinux.org/
14331 L:      linux-m68k@lists.linux-m68k.org
14332 L:      uclinux-dev@uclinux.org  (subscribers-only)
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14334 S:      Maintained
14335 F:      arch/m68k/coldfire/
14336 F:      arch/m68k/68*/
14337 F:      arch/m68k/*/*_no.*
14338 F:      arch/m68k/include/asm/*_no.*
14339
14340 UDF FILESYSTEM
14341 M:      Jan Kara <jack@suse.com>
14342 S:      Maintained
14343 F:      Documentation/filesystems/udf.txt
14344 F:      fs/udf/
14345
14346 UDRAW TABLET
14347 M:      Bastien Nocera <hadess@hadess.net>
14348 L:      linux-input@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/hid/hid-udraw-ps3.c
14351
14352 UFS FILESYSTEM
14353 M:      Evgeniy Dushistov <dushistov@mail.ru>
14354 S:      Maintained
14355 F:      Documentation/filesystems/ufs.txt
14356 F:      fs/ufs/
14357
14358 UHID USERSPACE HID IO DRIVER:
14359 M:      David Herrmann <dh.herrmann@googlemail.com>
14360 L:      linux-input@vger.kernel.org
14361 S:      Maintained
14362 F:      drivers/hid/uhid.c
14363 F:      include/uapi/linux/uhid.h
14364
14365 ULPI BUS
14366 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14367 L:      linux-usb@vger.kernel.org
14368 S:      Maintained
14369 F:      drivers/usb/common/ulpi.c
14370 F:      include/linux/ulpi/
14371
14372 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14373 L:      linux-usb@vger.kernel.org
14374 S:      Orphan
14375 F:      drivers/uwb/
14376 F:      include/linux/uwb.h
14377 F:      include/linux/uwb/
14378
14379 UNICORE32 ARCHITECTURE:
14380 M:      Guan Xuetao <gxt@pku.edu.cn>
14381 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14382 S:      Maintained
14383 T:      git git://github.com/gxt/linux.git
14384 F:      arch/unicore32/
14385
14386 UNIFDEF
14387 M:      Tony Finch <dot@dotat.at>
14388 W:      http://dotat.at/prog/unifdef
14389 S:      Maintained
14390 F:      scripts/unifdef.c
14391
14392 UNIFORM CDROM DRIVER
14393 M:      Jens Axboe <axboe@kernel.dk>
14394 W:      http://www.kernel.dk
14395 S:      Maintained
14396 F:      Documentation/cdrom/
14397 F:      drivers/cdrom/cdrom.c
14398 F:      include/linux/cdrom.h
14399 F:      include/uapi/linux/cdrom.h
14400
14401 UNISYS S-PAR DRIVERS
14402 M:      David Kershner <david.kershner@unisys.com>
14403 L:      sparmaintainer@unisys.com (Unisys internal)
14404 S:      Supported
14405 F:      include/linux/visorbus.h
14406 F:      drivers/visorbus/
14407 F:      drivers/staging/unisys/
14408
14409 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14410 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14411 L:      linux-scsi@vger.kernel.org
14412 S:      Supported
14413 F:      Documentation/scsi/ufs.txt
14414 F:      drivers/scsi/ufs/
14415
14416 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14417 M:      Joao Pinto <jpinto@synopsys.com>
14418 L:      linux-scsi@vger.kernel.org
14419 S:      Supported
14420 F:      drivers/scsi/ufs/*dwc*
14421
14422 UNSORTED BLOCK IMAGES (UBI)
14423 M:      Artem Bityutskiy <dedekind1@gmail.com>
14424 M:      Richard Weinberger <richard@nod.at>
14425 W:      http://www.linux-mtd.infradead.org/
14426 L:      linux-mtd@lists.infradead.org
14427 T:      git git://git.infradead.org/ubifs-2.6.git
14428 S:      Supported
14429 F:      drivers/mtd/ubi/
14430 F:      include/linux/mtd/ubi.h
14431 F:      include/uapi/mtd/ubi-user.h
14432
14433 USB "USBNET" DRIVER FRAMEWORK
14434 M:      Oliver Neukum <oneukum@suse.com>
14435 L:      netdev@vger.kernel.org
14436 W:      http://www.linux-usb.org/usbnet
14437 S:      Maintained
14438 F:      drivers/net/usb/usbnet.c
14439 F:      include/linux/usb/usbnet.h
14440
14441 USB ACM DRIVER
14442 M:      Oliver Neukum <oneukum@suse.com>
14443 L:      linux-usb@vger.kernel.org
14444 S:      Maintained
14445 F:      Documentation/usb/acm.txt
14446 F:      drivers/usb/class/cdc-acm.*
14447
14448 USB AR5523 WIRELESS DRIVER
14449 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14450 L:      linux-wireless@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/net/wireless/ath/ar5523/
14453
14454 USB ATTACHED SCSI
14455 M:      Oliver Neukum <oneukum@suse.com>
14456 L:      linux-usb@vger.kernel.org
14457 L:      linux-scsi@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/usb/storage/uas.c
14460
14461 USB CDC ETHERNET DRIVER
14462 M:      Oliver Neukum <oliver@neukum.org>
14463 L:      linux-usb@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/net/usb/cdc_*.c
14466 F:      include/uapi/linux/usb/cdc.h
14467
14468 USB CHAOSKEY DRIVER
14469 M:      Keith Packard <keithp@keithp.com>
14470 L:      linux-usb@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/usb/misc/chaoskey.c
14473
14474 USB CYPRESS C67X00 DRIVER
14475 M:      Peter Korsgaard <jacmet@sunsite.dk>
14476 L:      linux-usb@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/usb/c67x00/
14479
14480 USB DAVICOM DM9601 DRIVER
14481 M:      Peter Korsgaard <jacmet@sunsite.dk>
14482 L:      netdev@vger.kernel.org
14483 W:      http://www.linux-usb.org/usbnet
14484 S:      Maintained
14485 F:      drivers/net/usb/dm9601.c
14486
14487 USB DIAMOND RIO500 DRIVER
14488 M:      Cesar Miquel <miquel@df.uba.ar>
14489 L:      rio500-users@lists.sourceforge.net
14490 W:      http://rio500.sourceforge.net
14491 S:      Maintained
14492 F:      drivers/usb/misc/rio500*
14493
14494 USB EHCI DRIVER
14495 M:      Alan Stern <stern@rowland.harvard.edu>
14496 L:      linux-usb@vger.kernel.org
14497 S:      Maintained
14498 F:      Documentation/usb/ehci.txt
14499 F:      drivers/usb/host/ehci*
14500
14501 USB GADGET/PERIPHERAL SUBSYSTEM
14502 M:      Felipe Balbi <balbi@kernel.org>
14503 L:      linux-usb@vger.kernel.org
14504 W:      http://www.linux-usb.org/gadget
14505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14506 S:      Maintained
14507 F:      drivers/usb/gadget/
14508 F:      include/linux/usb/gadget*
14509
14510 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14511 M:      Jiri Kosina <jikos@kernel.org>
14512 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14513 L:      linux-usb@vger.kernel.org
14514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14515 S:      Maintained
14516 F:      Documentation/hid/hiddev.txt
14517 F:      drivers/hid/usbhid/
14518
14519 USB INTEL XHCI ROLE MUX DRIVER
14520 M:      Hans de Goede <hdegoede@redhat.com>
14521 L:      linux-usb@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14524
14525 USB ISP116X DRIVER
14526 M:      Olav Kongas <ok@artecdesign.ee>
14527 L:      linux-usb@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/usb/host/isp116x*
14530 F:      include/linux/usb/isp116x.h
14531
14532 USB LAN78XX ETHERNET DRIVER
14533 M:      Woojung Huh <woojung.huh@microchip.com>
14534 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14535 L:      netdev@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/net/usb/lan78xx.*
14538
14539 USB MASS STORAGE DRIVER
14540 M:      Alan Stern <stern@rowland.harvard.edu>
14541 L:      linux-usb@vger.kernel.org
14542 L:      usb-storage@lists.one-eyed-alien.net
14543 S:      Maintained
14544 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14545 F:      drivers/usb/storage/
14546
14547 USB MIDI DRIVER
14548 M:      Clemens Ladisch <clemens@ladisch.de>
14549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14550 T:      git git://git.alsa-project.org/alsa-kernel.git
14551 S:      Maintained
14552 F:      sound/usb/midi.*
14553
14554 USB NETWORKING DRIVERS
14555 L:      linux-usb@vger.kernel.org
14556 S:      Odd Fixes
14557 F:      drivers/net/usb/
14558
14559 USB OHCI DRIVER
14560 M:      Alan Stern <stern@rowland.harvard.edu>
14561 L:      linux-usb@vger.kernel.org
14562 S:      Maintained
14563 F:      Documentation/usb/ohci.txt
14564 F:      drivers/usb/host/ohci*
14565
14566 USB OTG FSM (Finite State Machine)
14567 M:      Peter Chen <Peter.Chen@nxp.com>
14568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14569 L:      linux-usb@vger.kernel.org
14570 S:      Maintained
14571 F:      drivers/usb/common/usb-otg-fsm.c
14572
14573 USB OVER IP DRIVER
14574 M:      Valentina Manea <valentina.manea.m@gmail.com>
14575 M:      Shuah Khan <shuahkh@osg.samsung.com>
14576 M:      Shuah Khan <shuah@kernel.org>
14577 L:      linux-usb@vger.kernel.org
14578 S:      Maintained
14579 F:      Documentation/usb/usbip_protocol.txt
14580 F:      drivers/usb/usbip/
14581 F:      tools/usb/usbip/
14582
14583 USB PEGASUS DRIVER
14584 M:      Petko Manolov <petkan@nucleusys.com>
14585 L:      linux-usb@vger.kernel.org
14586 L:      netdev@vger.kernel.org
14587 T:      git git://github.com/petkan/pegasus.git
14588 W:      https://github.com/petkan/pegasus
14589 S:      Maintained
14590 F:      drivers/net/usb/pegasus.*
14591
14592 USB PHY LAYER
14593 M:      Felipe Balbi <balbi@kernel.org>
14594 L:      linux-usb@vger.kernel.org
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14596 S:      Maintained
14597 F:      drivers/usb/phy/
14598
14599 USB PRINTER DRIVER (usblp)
14600 M:      Pete Zaitcev <zaitcev@redhat.com>
14601 L:      linux-usb@vger.kernel.org
14602 S:      Supported
14603 F:      drivers/usb/class/usblp.c
14604
14605 USB QMI WWAN NETWORK DRIVER
14606 M:      Bjørn Mork <bjorn@mork.no>
14607 L:      netdev@vger.kernel.org
14608 S:      Maintained
14609 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14610 F:      drivers/net/usb/qmi_wwan.c
14611
14612 USB RTL8150 DRIVER
14613 M:      Petko Manolov <petkan@nucleusys.com>
14614 L:      linux-usb@vger.kernel.org
14615 L:      netdev@vger.kernel.org
14616 T:      git git://github.com/petkan/rtl8150.git
14617 W:      https://github.com/petkan/rtl8150
14618 S:      Maintained
14619 F:      drivers/net/usb/rtl8150.c
14620
14621 USB SERIAL SUBSYSTEM
14622 M:      Johan Hovold <johan@kernel.org>
14623 L:      linux-usb@vger.kernel.org
14624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14625 S:      Maintained
14626 F:      Documentation/usb/usb-serial.txt
14627 F:      drivers/usb/serial/
14628 F:      include/linux/usb/serial.h
14629
14630 USB SMSC75XX ETHERNET DRIVER
14631 M:      Steve Glendinning <steve.glendinning@shawell.net>
14632 L:      netdev@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/net/usb/smsc75xx.*
14635
14636 USB SMSC95XX ETHERNET DRIVER
14637 M:      Steve Glendinning <steve.glendinning@shawell.net>
14638 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14639 L:      netdev@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/net/usb/smsc95xx.*
14642
14643 USB SUBSYSTEM
14644 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14645 L:      linux-usb@vger.kernel.org
14646 W:      http://www.linux-usb.org
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14648 S:      Supported
14649 F:      Documentation/devicetree/bindings/usb/
14650 F:      Documentation/usb/
14651 F:      drivers/usb/
14652 F:      include/linux/usb.h
14653 F:      include/linux/usb/
14654
14655 USB TYPEC PI3USB30532 MUX DRIVER
14656 M:      Hans de Goede <hdegoede@redhat.com>
14657 L:      linux-usb@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/usb/typec/mux/pi3usb30532.c
14660
14661 USB TYPEC SUBSYSTEM
14662 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14663 L:      linux-usb@vger.kernel.org
14664 S:      Maintained
14665 F:      Documentation/ABI/testing/sysfs-class-typec
14666 F:      Documentation/usb/typec.rst
14667 F:      drivers/usb/typec/
14668 F:      include/linux/usb/typec.h
14669
14670 USB UHCI DRIVER
14671 M:      Alan Stern <stern@rowland.harvard.edu>
14672 L:      linux-usb@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/usb/host/uhci*
14675
14676 USB VIDEO CLASS
14677 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14678 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14679 L:      linux-media@vger.kernel.org
14680 T:      git git://linuxtv.org/media_tree.git
14681 W:      http://www.ideasonboard.org/uvc/
14682 S:      Maintained
14683 F:      drivers/media/usb/uvc/
14684 F:      include/uapi/linux/uvcvideo.h
14685
14686 USB VISION DRIVER
14687 M:      Hans Verkuil <hverkuil@xs4all.nl>
14688 L:      linux-media@vger.kernel.org
14689 T:      git git://linuxtv.org/media_tree.git
14690 W:      https://linuxtv.org
14691 S:      Odd Fixes
14692 F:      drivers/media/usb/usbvision/
14693
14694 USB WEBCAM GADGET
14695 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14696 L:      linux-usb@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/usb/gadget/function/*uvc*
14699 F:      drivers/usb/gadget/legacy/webcam.c
14700
14701 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14702 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14703 L:      linux-wireless@vger.kernel.org
14704 S:      Maintained
14705 F:      drivers/net/wireless/rndis_wlan.c
14706
14707 USB XHCI DRIVER
14708 M:      Mathias Nyman <mathias.nyman@intel.com>
14709 L:      linux-usb@vger.kernel.org
14710 S:      Supported
14711 F:      drivers/usb/host/xhci*
14712 F:      drivers/usb/host/pci-quirks*
14713
14714 USB ZD1201 DRIVER
14715 L:      linux-wireless@vger.kernel.org
14716 W:      http://linux-lc100020.sourceforge.net
14717 S:      Orphan
14718 F:      drivers/net/wireless/zydas/zd1201.*
14719
14720 USB ZR364XX DRIVER
14721 M:      Antoine Jacquet <royale@zerezo.com>
14722 L:      linux-usb@vger.kernel.org
14723 L:      linux-media@vger.kernel.org
14724 T:      git git://linuxtv.org/media_tree.git
14725 W:      http://royale.zerezo.com/zr364xx/
14726 S:      Maintained
14727 F:      Documentation/media/v4l-drivers/zr364xx*
14728 F:      drivers/media/usb/zr364xx/
14729
14730 USER-MODE LINUX (UML)
14731 M:      Jeff Dike <jdike@addtoit.com>
14732 M:      Richard Weinberger <richard@nod.at>
14733 L:      user-mode-linux-devel@lists.sourceforge.net
14734 L:      user-mode-linux-user@lists.sourceforge.net
14735 W:      http://user-mode-linux.sourceforge.net
14736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14737 S:      Maintained
14738 F:      Documentation/virtual/uml/
14739 F:      arch/um/
14740 F:      arch/x86/um/
14741 F:      fs/hostfs/
14742 F:      fs/hppfs/
14743
14744 USERSPACE I/O (UIO)
14745 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14746 S:      Maintained
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14748 F:      Documentation/driver-api/uio-howto.rst
14749 F:      drivers/uio/
14750 F:      include/linux/uio*.h
14751
14752 UTIL-LINUX PACKAGE
14753 M:      Karel Zak <kzak@redhat.com>
14754 L:      util-linux@vger.kernel.org
14755 W:      http://en.wikipedia.org/wiki/Util-linux
14756 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14757 S:      Maintained
14758
14759 UUID HELPERS
14760 M:      Christoph Hellwig <hch@lst.de>
14761 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14762 L:      linux-kernel@vger.kernel.org
14763 T:      git git://git.infradead.org/users/hch/uuid.git
14764 F:      lib/uuid.c
14765 F:      lib/test_uuid.c
14766 F:      include/linux/uuid.h
14767 F:      include/uapi/linux/uuid.h
14768 S:      Maintained
14769
14770 UVESAFB DRIVER
14771 M:      Michal Januszewski <spock@gentoo.org>
14772 L:      linux-fbdev@vger.kernel.org
14773 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14774 S:      Maintained
14775 F:      Documentation/fb/uvesafb.txt
14776 F:      drivers/video/fbdev/uvesafb.*
14777
14778 VF610 NAND DRIVER
14779 M:      Stefan Agner <stefan@agner.ch>
14780 L:      linux-mtd@lists.infradead.org
14781 S:      Supported
14782 F:      drivers/mtd/nand/raw/vf610_nfc.c
14783
14784 VFAT/FAT/MSDOS FILESYSTEM
14785 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14786 S:      Maintained
14787 F:      Documentation/filesystems/vfat.txt
14788 F:      fs/fat/
14789
14790 VFIO DRIVER
14791 M:      Alex Williamson <alex.williamson@redhat.com>
14792 L:      kvm@vger.kernel.org
14793 T:      git git://github.com/awilliam/linux-vfio.git
14794 S:      Maintained
14795 F:      Documentation/vfio.txt
14796 F:      drivers/vfio/
14797 F:      include/linux/vfio.h
14798 F:      include/uapi/linux/vfio.h
14799
14800 VFIO MEDIATED DEVICE DRIVERS
14801 M:      Kirti Wankhede <kwankhede@nvidia.com>
14802 L:      kvm@vger.kernel.org
14803 S:      Maintained
14804 F:      Documentation/vfio-mediated-device.txt
14805 F:      drivers/vfio/mdev/
14806 F:      include/linux/mdev.h
14807 F:      samples/vfio-mdev/
14808
14809 VFIO PLATFORM DRIVER
14810 M:      Eric Auger <eric.auger@redhat.com>
14811 L:      kvm@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/vfio/platform/
14814
14815 VGA_SWITCHEROO
14816 R:      Lukas Wunner <lukas@wunner.de>
14817 S:      Maintained
14818 F:      Documentation/gpu/vga-switcheroo.rst
14819 F:      drivers/gpu/vga/vga_switcheroo.c
14820 F:      include/linux/vga_switcheroo.h
14821 T:      git git://anongit.freedesktop.org/drm/drm-misc
14822
14823 VIA RHINE NETWORK DRIVER
14824 S:      Orphan
14825 F:      drivers/net/ethernet/via/via-rhine.c
14826
14827 VIA SD/MMC CARD CONTROLLER DRIVER
14828 M:      Bruce Chang <brucechang@via.com.tw>
14829 M:      Harald Welte <HaraldWelte@viatech.com>
14830 S:      Maintained
14831 F:      drivers/mmc/host/via-sdmmc.c
14832
14833 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14834 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14835 L:      linux-fbdev@vger.kernel.org
14836 S:      Maintained
14837 F:      include/linux/via-core.h
14838 F:      include/linux/via-gpio.h
14839 F:      include/linux/via_i2c.h
14840 F:      drivers/video/fbdev/via/
14841
14842 VIA VELOCITY NETWORK DRIVER
14843 M:      Francois Romieu <romieu@fr.zoreil.com>
14844 L:      netdev@vger.kernel.org
14845 S:      Maintained
14846 F:      drivers/net/ethernet/via/via-velocity.*
14847
14848 VIDEO MULTIPLEXER DRIVER
14849 M:      Philipp Zabel <p.zabel@pengutronix.de>
14850 L:      linux-media@vger.kernel.org
14851 S:      Maintained
14852 F:      drivers/media/platform/video-mux.c
14853
14854 VIDEOBUF2 FRAMEWORK
14855 M:      Pawel Osciak <pawel@osciak.com>
14856 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14857 M:      Kyungmin Park <kyungmin.park@samsung.com>
14858 L:      linux-media@vger.kernel.org
14859 S:      Maintained
14860 F:      drivers/media/v4l2-core/videobuf2-*
14861 F:      include/media/videobuf2-*
14862
14863 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14864 M:      Helen Koike <helen.koike@collabora.com>
14865 L:      linux-media@vger.kernel.org
14866 T:      git git://linuxtv.org/media_tree.git
14867 W:      https://linuxtv.org
14868 S:      Maintained
14869 F:      drivers/media/platform/vimc/*
14870
14871 VIRT LIB
14872 M:      Alex Williamson <alex.williamson@redhat.com>
14873 M:      Paolo Bonzini <pbonzini@redhat.com>
14874 L:      kvm@vger.kernel.org
14875 S:      Supported
14876 F:      virt/lib/
14877
14878 VIRTIO AND VHOST VSOCK DRIVER
14879 M:      Stefan Hajnoczi <stefanha@redhat.com>
14880 L:      kvm@vger.kernel.org
14881 L:      virtualization@lists.linux-foundation.org
14882 L:      netdev@vger.kernel.org
14883 S:      Maintained
14884 F:      include/linux/virtio_vsock.h
14885 F:      include/uapi/linux/virtio_vsock.h
14886 F:      include/uapi/linux/vsockmon.h
14887 F:      include/uapi/linux/vm_sockets_diag.h
14888 F:      net/vmw_vsock/diag.c
14889 F:      net/vmw_vsock/af_vsock_tap.c
14890 F:      net/vmw_vsock/virtio_transport_common.c
14891 F:      net/vmw_vsock/virtio_transport.c
14892 F:      drivers/net/vsockmon.c
14893 F:      drivers/vhost/vsock.c
14894 F:      drivers/vhost/vsock.h
14895 F:      tools/testing/vsock/
14896
14897 VIRTIO CONSOLE DRIVER
14898 M:      Amit Shah <amit@kernel.org>
14899 L:      virtualization@lists.linux-foundation.org
14900 S:      Maintained
14901 F:      drivers/char/virtio_console.c
14902 F:      include/linux/virtio_console.h
14903 F:      include/uapi/linux/virtio_console.h
14904
14905 VIRTIO CORE, NET AND BLOCK DRIVERS
14906 M:      "Michael S. Tsirkin" <mst@redhat.com>
14907 M:      Jason Wang <jasowang@redhat.com>
14908 L:      virtualization@lists.linux-foundation.org
14909 S:      Maintained
14910 F:      Documentation/devicetree/bindings/virtio/
14911 F:      drivers/virtio/
14912 F:      tools/virtio/
14913 F:      drivers/net/virtio_net.c
14914 F:      drivers/block/virtio_blk.c
14915 F:      include/linux/virtio*.h
14916 F:      include/uapi/linux/virtio_*.h
14917 F:      drivers/crypto/virtio/
14918 F:      mm/balloon_compaction.c
14919
14920 VIRTIO CRYPTO DRIVER
14921 M:      Gonglei <arei.gonglei@huawei.com>
14922 L:      virtualization@lists.linux-foundation.org
14923 L:      linux-crypto@vger.kernel.org
14924 S:      Maintained
14925 F:      drivers/crypto/virtio/
14926 F:      include/uapi/linux/virtio_crypto.h
14927
14928 VIRTIO DRIVERS FOR S390
14929 M:      Cornelia Huck <cohuck@redhat.com>
14930 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14931 L:      linux-s390@vger.kernel.org
14932 L:      virtualization@lists.linux-foundation.org
14933 L:      kvm@vger.kernel.org
14934 S:      Supported
14935 F:      drivers/s390/virtio/
14936 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14937
14938 VIRTIO GPU DRIVER
14939 M:      David Airlie <airlied@linux.ie>
14940 M:      Gerd Hoffmann <kraxel@redhat.com>
14941 L:      dri-devel@lists.freedesktop.org
14942 L:      virtualization@lists.linux-foundation.org
14943 T:      git git://anongit.freedesktop.org/drm/drm-misc
14944 S:      Maintained
14945 F:      drivers/gpu/drm/virtio/
14946 F:      include/uapi/linux/virtio_gpu.h
14947
14948 VIRTIO HOST (VHOST)
14949 M:      "Michael S. Tsirkin" <mst@redhat.com>
14950 M:      Jason Wang <jasowang@redhat.com>
14951 L:      kvm@vger.kernel.org
14952 L:      virtualization@lists.linux-foundation.org
14953 L:      netdev@vger.kernel.org
14954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14955 S:      Maintained
14956 F:      drivers/vhost/
14957 F:      include/uapi/linux/vhost.h
14958
14959 VIRTIO INPUT DRIVER
14960 M:      Gerd Hoffmann <kraxel@redhat.com>
14961 S:      Maintained
14962 F:      drivers/virtio/virtio_input.c
14963 F:      include/uapi/linux/virtio_input.h
14964
14965 VIRTUAL BOX GUEST DEVICE DRIVER
14966 M:      Hans de Goede <hdegoede@redhat.com>
14967 M:      Arnd Bergmann <arnd@arndb.de>
14968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14969 S:      Maintained
14970 F:      include/linux/vbox_utils.h
14971 F:      include/uapi/linux/vbox*.h
14972 F:      drivers/virt/vboxguest/
14973
14974 VIRTUAL SERIO DEVICE DRIVER
14975 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14976 S:      Maintained
14977 F:      drivers/input/serio/userio.c
14978 F:      include/uapi/linux/userio.h
14979
14980 VIVID VIRTUAL VIDEO DRIVER
14981 M:      Hans Verkuil <hverkuil@xs4all.nl>
14982 L:      linux-media@vger.kernel.org
14983 T:      git git://linuxtv.org/media_tree.git
14984 W:      https://linuxtv.org
14985 S:      Maintained
14986 F:      drivers/media/platform/vivid/*
14987
14988 VLYNQ BUS
14989 M:      Florian Fainelli <f.fainelli@gmail.com>
14990 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14991 S:      Maintained
14992 F:      drivers/vlynq/vlynq.c
14993 F:      include/linux/vlynq.h
14994
14995 VME SUBSYSTEM
14996 M:      Martyn Welch <martyn@welchs.me.uk>
14997 M:      Manohar Vanga <manohar.vanga@gmail.com>
14998 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14999 L:      devel@driverdev.osuosl.org
15000 S:      Maintained
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15002 F:      Documentation/driver-api/vme.rst
15003 F:      drivers/staging/vme/
15004 F:      drivers/vme/
15005 F:      include/linux/vme*
15006
15007 VMWARE BALLOON DRIVER
15008 M:      Xavier Deguillard <xdeguillard@vmware.com>
15009 M:      Philip Moltmann <moltmann@vmware.com>
15010 M:      "VMware, Inc." <pv-drivers@vmware.com>
15011 L:      linux-kernel@vger.kernel.org
15012 S:      Maintained
15013 F:      drivers/misc/vmw_balloon.c
15014
15015 VMWARE HYPERVISOR INTERFACE
15016 M:      Alok Kataria <akataria@vmware.com>
15017 L:      virtualization@lists.linux-foundation.org
15018 S:      Supported
15019 F:      arch/x86/kernel/cpu/vmware.c
15020
15021 VMWARE PVRDMA DRIVER
15022 M:      Adit Ranadive <aditr@vmware.com>
15023 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15024 L:      linux-rdma@vger.kernel.org
15025 S:      Maintained
15026 F:      drivers/infiniband/hw/vmw_pvrdma/
15027
15028 VMware PVSCSI driver
15029 M:      Jim Gill <jgill@vmware.com>
15030 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15031 L:      linux-scsi@vger.kernel.org
15032 S:      Maintained
15033 F:      drivers/scsi/vmw_pvscsi.c
15034 F:      drivers/scsi/vmw_pvscsi.h
15035
15036 VMWARE VMMOUSE SUBDRIVER
15037 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15038 M:      "VMware, Inc." <pv-drivers@vmware.com>
15039 L:      linux-input@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/input/mouse/vmmouse.c
15042 F:      drivers/input/mouse/vmmouse.h
15043
15044 VMWARE VMXNET3 ETHERNET DRIVER
15045 M:      Ronak Doshi <doshir@vmware.com>
15046 M:      "VMware, Inc." <pv-drivers@vmware.com>
15047 L:      netdev@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/net/vmxnet3/
15050
15051 VOCORE VOCORE2 BOARD
15052 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15053 L:      linux-mips@linux-mips.org
15054 S:      Maintained
15055 F:      arch/mips/boot/dts/ralink/vocore2.dts
15056
15057 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15058 M:      Liam Girdwood <lgirdwood@gmail.com>
15059 M:      Mark Brown <broonie@kernel.org>
15060 L:      linux-kernel@vger.kernel.org
15061 W:      http://www.slimlogic.co.uk/?p=48
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15063 S:      Supported
15064 F:      Documentation/devicetree/bindings/regulator/
15065 F:      Documentation/power/regulator/
15066 F:      drivers/regulator/
15067 F:      include/dt-bindings/regulator/
15068 F:      include/linux/regulator/
15069
15070 VRF
15071 M:      David Ahern <dsa@cumulusnetworks.com>
15072 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15073 L:      netdev@vger.kernel.org
15074 S:      Maintained
15075 F:      drivers/net/vrf.c
15076 F:      Documentation/networking/vrf.txt
15077
15078 VT1211 HARDWARE MONITOR DRIVER
15079 M:      Juerg Haefliger <juergh@gmail.com>
15080 L:      linux-hwmon@vger.kernel.org
15081 S:      Maintained
15082 F:      Documentation/hwmon/vt1211
15083 F:      drivers/hwmon/vt1211.c
15084
15085 VT8231 HARDWARE MONITOR DRIVER
15086 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15087 L:      linux-hwmon@vger.kernel.org
15088 S:      Maintained
15089 F:      drivers/hwmon/vt8231.c
15090
15091 VUB300 USB to SDIO/SD/MMC bridge chip
15092 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15093 L:      linux-mmc@vger.kernel.org
15094 L:      linux-usb@vger.kernel.org
15095 S:      Supported
15096 F:      drivers/mmc/host/vub300.c
15097
15098 W1 DALLAS'S 1-WIRE BUS
15099 M:      Evgeniy Polyakov <zbr@ioremap.net>
15100 S:      Maintained
15101 F:      Documentation/w1/
15102 F:      drivers/w1/
15103 F:      include/linux/w1.h
15104
15105 W83791D HARDWARE MONITORING DRIVER
15106 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15107 L:      linux-hwmon@vger.kernel.org
15108 S:      Maintained
15109 F:      Documentation/hwmon/w83791d
15110 F:      drivers/hwmon/w83791d.c
15111
15112 W83793 HARDWARE MONITORING DRIVER
15113 M:      Rudolf Marek <r.marek@assembler.cz>
15114 L:      linux-hwmon@vger.kernel.org
15115 S:      Maintained
15116 F:      Documentation/hwmon/w83793
15117 F:      drivers/hwmon/w83793.c
15118
15119 W83795 HARDWARE MONITORING DRIVER
15120 M:      Jean Delvare <jdelvare@suse.com>
15121 L:      linux-hwmon@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/hwmon/w83795.c
15124
15125 W83L51xD SD/MMC CARD INTERFACE DRIVER
15126 M:      Pierre Ossman <pierre@ossman.eu>
15127 S:      Maintained
15128 F:      drivers/mmc/host/wbsd.*
15129
15130 WACOM PROTOCOL 4 SERIAL TABLETS
15131 M:      Julian Squires <julian@cipht.net>
15132 M:      Hans de Goede <hdegoede@redhat.com>
15133 L:      linux-input@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/input/tablet/wacom_serial4.c
15136
15137 WATCHDOG DEVICE DRIVERS
15138 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15139 M:      Guenter Roeck <linux@roeck-us.net>
15140 L:      linux-watchdog@vger.kernel.org
15141 W:      http://www.linux-watchdog.org/
15142 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15143 S:      Maintained
15144 F:      Documentation/devicetree/bindings/watchdog/
15145 F:      Documentation/watchdog/
15146 F:      drivers/watchdog/
15147 F:      include/linux/watchdog.h
15148 F:      include/uapi/linux/watchdog.h
15149
15150 WHISKEYCOVE PMIC GPIO DRIVER
15151 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15152 L:      linux-gpio@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/gpio/gpio-wcove.c
15155
15156 WIIMOTE HID DRIVER
15157 M:      David Herrmann <dh.herrmann@googlemail.com>
15158 L:      linux-input@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/hid/hid-wiimote*
15161
15162 WILOCITY WIL6210 WIRELESS DRIVER
15163 M:      Maya Erez <merez@codeaurora.org>
15164 L:      linux-wireless@vger.kernel.org
15165 L:      wil6210@qti.qualcomm.com
15166 S:      Supported
15167 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15168 F:      drivers/net/wireless/ath/wil6210/
15169
15170 WIMAX STACK
15171 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15172 M:      linux-wimax@intel.com
15173 L:      wimax@linuxwimax.org (subscribers-only)
15174 S:      Supported
15175 W:      http://linuxwimax.org
15176 F:      Documentation/wimax/README.wimax
15177 F:      include/linux/wimax/debug.h
15178 F:      include/net/wimax.h
15179 F:      include/uapi/linux/wimax.h
15180 F:      net/wimax/
15181
15182 WINBOND CIR DRIVER
15183 M:      David Härdeman <david@hardeman.nu>
15184 S:      Maintained
15185 F:      drivers/media/rc/winbond-cir.c
15186
15187 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15188 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15189 L:      linux-watchdog@vger.kernel.org
15190 S:      Maintained
15191 F:      drivers/watchdog/ebc-c384_wdt.c
15192
15193 WINSYSTEMS WS16C48 GPIO DRIVER
15194 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15195 L:      linux-gpio@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/gpio/gpio-ws16c48.c
15198
15199 WISTRON LAPTOP BUTTON DRIVER
15200 M:      Miloslav Trmac <mitr@volny.cz>
15201 S:      Maintained
15202 F:      drivers/input/misc/wistron_btns.c
15203
15204 WL3501 WIRELESS PCMCIA CARD DRIVER
15205 L:      linux-wireless@vger.kernel.org
15206 S:      Odd fixes
15207 F:      drivers/net/wireless/wl3501*
15208
15209 WOLFSON MICROELECTRONICS DRIVERS
15210 L:      patches@opensource.cirrus.com
15211 T:      git https://github.com/CirrusLogic/linux-drivers.git
15212 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15213 S:      Supported
15214 F:      Documentation/hwmon/wm83??
15215 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15216 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15217 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15218 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15219 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15220 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15221 F:      drivers/clk/clk-wm83*.c
15222 F:      drivers/extcon/extcon-arizona.c
15223 F:      drivers/leds/leds-wm83*.c
15224 F:      drivers/gpio/gpio-*wm*.c
15225 F:      drivers/gpio/gpio-arizona.c
15226 F:      drivers/hwmon/wm83??-hwmon.c
15227 F:      drivers/input/misc/wm831x-on.c
15228 F:      drivers/input/touchscreen/wm831x-ts.c
15229 F:      drivers/input/touchscreen/wm97*.c
15230 F:      drivers/mfd/arizona*
15231 F:      drivers/mfd/wm*.c
15232 F:      drivers/mfd/cs47l24*
15233 F:      drivers/power/supply/wm83*.c
15234 F:      drivers/rtc/rtc-wm83*.c
15235 F:      drivers/regulator/wm8*.c
15236 F:      drivers/regulator/arizona*
15237 F:      drivers/video/backlight/wm83*_bl.c
15238 F:      drivers/watchdog/wm83*_wdt.c
15239 F:      include/linux/mfd/arizona/
15240 F:      include/linux/mfd/wm831x/
15241 F:      include/linux/mfd/wm8350/
15242 F:      include/linux/mfd/wm8400*
15243 F:      include/linux/regulator/arizona*
15244 F:      include/linux/wm97xx.h
15245 F:      include/sound/wm????.h
15246 F:      sound/soc/codecs/arizona.?
15247 F:      sound/soc/codecs/wm*
15248 F:      sound/soc/codecs/cs47l24*
15249
15250 WORKQUEUE
15251 M:      Tejun Heo <tj@kernel.org>
15252 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15254 S:      Maintained
15255 F:      include/linux/workqueue.h
15256 F:      kernel/workqueue.c
15257 F:      Documentation/core-api/workqueue.rst
15258
15259 X-POWERS AXP288 PMIC DRIVERS
15260 M:      Hans de Goede <hdegoede@redhat.com>
15261 S:      Maintained
15262 N:      axp288
15263 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15264
15265 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15266 M:      Chen-Yu Tsai <wens@csie.org>
15267 L:      linux-kernel@vger.kernel.org
15268 S:      Maintained
15269 N:      axp[128]
15270
15271 X.25 NETWORK LAYER
15272 M:      Andrew Hendry <andrew.hendry@gmail.com>
15273 L:      linux-x25@vger.kernel.org
15274 S:      Odd Fixes
15275 F:      Documentation/networking/x25*
15276 F:      include/net/x25*
15277 F:      net/x25/
15278
15279 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15280 M:      Thomas Gleixner <tglx@linutronix.de>
15281 M:      Ingo Molnar <mingo@redhat.com>
15282 R:      "H. Peter Anvin" <hpa@zytor.com>
15283 M:      x86@kernel.org
15284 L:      linux-kernel@vger.kernel.org
15285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15286 S:      Maintained
15287 F:      Documentation/x86/
15288 F:      arch/x86/
15289
15290 X86 MCE INFRASTRUCTURE
15291 M:      Tony Luck <tony.luck@intel.com>
15292 M:      Borislav Petkov <bp@alien8.de>
15293 L:      linux-edac@vger.kernel.org
15294 S:      Maintained
15295 F:      arch/x86/kernel/cpu/mcheck/*
15296
15297 X86 MICROCODE UPDATE SUPPORT
15298 M:      Borislav Petkov <bp@alien8.de>
15299 S:      Maintained
15300 F:      arch/x86/kernel/cpu/microcode/*
15301
15302 X86 PLATFORM DRIVERS
15303 M:      Darren Hart <dvhart@infradead.org>
15304 M:      Andy Shevchenko <andy@infradead.org>
15305 L:      platform-driver-x86@vger.kernel.org
15306 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15307 S:      Maintained
15308 F:      drivers/platform/x86/
15309 F:      drivers/platform/olpc/
15310
15311 X86 VDSO
15312 M:      Andy Lutomirski <luto@amacapital.net>
15313 L:      linux-kernel@vger.kernel.org
15314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15315 S:      Maintained
15316 F:      arch/x86/entry/vdso/
15317
15318 XC2028/3028 TUNER DRIVER
15319 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15320 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15321 L:      linux-media@vger.kernel.org
15322 W:      https://linuxtv.org
15323 T:      git git://linuxtv.org/media_tree.git
15324 S:      Maintained
15325 F:      drivers/media/tuners/tuner-xc2028.*
15326
15327 XEN BLOCK SUBSYSTEM
15328 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15329 M:      Roger Pau Monné <roger.pau@citrix.com>
15330 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15331 S:      Supported
15332 F:      drivers/block/xen-blkback/*
15333 F:      drivers/block/xen*
15334
15335 XEN HYPERVISOR ARM
15336 M:      Stefano Stabellini <sstabellini@kernel.org>
15337 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15338 S:      Maintained
15339 F:      arch/arm/xen/
15340 F:      arch/arm/include/asm/xen/
15341
15342 XEN HYPERVISOR ARM64
15343 M:      Stefano Stabellini <sstabellini@kernel.org>
15344 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15345 S:      Maintained
15346 F:      arch/arm64/xen/
15347 F:      arch/arm64/include/asm/xen/
15348
15349 XEN HYPERVISOR INTERFACE
15350 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15351 M:      Juergen Gross <jgross@suse.com>
15352 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15354 S:      Supported
15355 F:      arch/x86/xen/
15356 F:      drivers/*/xen-*front.c
15357 F:      drivers/xen/
15358 F:      arch/x86/include/asm/xen/
15359 F:      arch/x86/include/asm/pvclock-abi.h
15360 F:      include/xen/
15361 F:      include/uapi/xen/
15362 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15363 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15364
15365 XEN NETWORK BACKEND DRIVER
15366 M:      Wei Liu <wei.liu2@citrix.com>
15367 M:      Paul Durrant <paul.durrant@citrix.com>
15368 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15369 L:      netdev@vger.kernel.org
15370 S:      Supported
15371 F:      drivers/net/xen-netback/*
15372
15373 XEN PCI SUBSYSTEM
15374 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15376 S:      Supported
15377 F:      arch/x86/pci/*xen*
15378 F:      drivers/pci/*xen*
15379
15380 XEN PVSCSI DRIVERS
15381 M:      Juergen Gross <jgross@suse.com>
15382 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15383 L:      linux-scsi@vger.kernel.org
15384 S:      Supported
15385 F:      drivers/scsi/xen-scsifront.c
15386 F:      drivers/xen/xen-scsiback.c
15387 F:      include/xen/interface/io/vscsiif.h
15388
15389 XEN SWIOTLB SUBSYSTEM
15390 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15391 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15392 L:      iommu@lists.linux-foundation.org
15393 S:      Supported
15394 F:      arch/x86/xen/*swiotlb*
15395 F:      drivers/xen/*swiotlb*
15396
15397 XFS FILESYSTEM
15398 M:      Darrick J. Wong <darrick.wong@oracle.com>
15399 M:      linux-xfs@vger.kernel.org
15400 L:      linux-xfs@vger.kernel.org
15401 W:      http://xfs.org/
15402 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15403 S:      Supported
15404 F:      Documentation/filesystems/xfs.txt
15405 F:      fs/xfs/
15406
15407 XILINX AXI ETHERNET DRIVER
15408 M:      Anirudha Sarangi <anirudh@xilinx.com>
15409 M:      John Linn <John.Linn@xilinx.com>
15410 S:      Maintained
15411 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15412
15413 XILINX UARTLITE SERIAL DRIVER
15414 M:      Peter Korsgaard <jacmet@sunsite.dk>
15415 L:      linux-serial@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/tty/serial/uartlite.c
15418
15419 XILINX VIDEO IP CORES
15420 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15422 L:      linux-media@vger.kernel.org
15423 T:      git git://linuxtv.org/media_tree.git
15424 S:      Supported
15425 F:      Documentation/devicetree/bindings/media/xilinx/
15426 F:      drivers/media/platform/xilinx/
15427 F:      include/uapi/linux/xilinx-v4l2-controls.h
15428
15429 XILLYBUS DRIVER
15430 M:      Eli Billauer <eli.billauer@gmail.com>
15431 L:      linux-kernel@vger.kernel.org
15432 S:      Supported
15433 F:      drivers/char/xillybus/
15434
15435 XRA1403 GPIO EXPANDER
15436 M:      Nandor Han <nandor.han@ge.com>
15437 M:      Semi Malinen <semi.malinen@ge.com>
15438 L:      linux-gpio@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/gpio/gpio-xra1403.c
15441 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15442
15443 XTENSA XTFPGA PLATFORM SUPPORT
15444 M:      Max Filippov <jcmvbkbc@gmail.com>
15445 L:      linux-xtensa@linux-xtensa.org
15446 S:      Maintained
15447 F:      drivers/spi/spi-xtensa-xtfpga.c
15448 F:      sound/soc/xtensa/xtfpga-i2s.c
15449
15450 YAM DRIVER FOR AX.25
15451 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15452 L:      linux-hams@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/net/hamradio/yam*
15455 F:      include/linux/yam.h
15456
15457 YAMA SECURITY MODULE
15458 M:      Kees Cook <keescook@chromium.org>
15459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15460 S:      Supported
15461 F:      security/yama/
15462 F:      Documentation/admin-guide/LSM/Yama.rst
15463
15464 YEALINK PHONE DRIVER
15465 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15466 L:      usbb2k-api-dev@nongnu.org
15467 S:      Maintained
15468 F:      Documentation/input/yealink.rst
15469 F:      drivers/input/misc/yealink.*
15470
15471 Z8530 DRIVER FOR AX.25
15472 M:      Joerg Reuter <jreuter@yaina.de>
15473 W:      http://yaina.de/jreuter/
15474 W:      http://www.qsl.net/dl1bke/
15475 L:      linux-hams@vger.kernel.org
15476 S:      Maintained
15477 F:      Documentation/networking/z8530drv.txt
15478 F:      drivers/net/hamradio/*scc.c
15479 F:      drivers/net/hamradio/z8530.h
15480
15481 ZBUD COMPRESSED PAGE ALLOCATOR
15482 M:      Seth Jennings <sjenning@redhat.com>
15483 M:      Dan Streetman <ddstreet@ieee.org>
15484 L:      linux-mm@kvack.org
15485 S:      Maintained
15486 F:      mm/zbud.c
15487 F:      include/linux/zbud.h
15488
15489 ZD1211RW WIRELESS DRIVER
15490 M:      Daniel Drake <dsd@gentoo.org>
15491 M:      Ulrich Kunitz <kune@deine-taler.de>
15492 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15493 L:      linux-wireless@vger.kernel.org
15494 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15495 S:      Maintained
15496 F:      drivers/net/wireless/zydas/zd1211rw/
15497
15498 ZD1301 MEDIA DRIVER
15499 M:      Antti Palosaari <crope@iki.fi>
15500 L:      linux-media@vger.kernel.org
15501 W:      https://linuxtv.org/
15502 W:      http://palosaari.fi/linux/
15503 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15504 S:      Maintained
15505 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15506
15507 ZD1301_DEMOD MEDIA DRIVER
15508 M:      Antti Palosaari <crope@iki.fi>
15509 L:      linux-media@vger.kernel.org
15510 W:      https://linuxtv.org/
15511 W:      http://palosaari.fi/linux/
15512 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15513 S:      Maintained
15514 F:      drivers/media/dvb-frontends/zd1301_demod*
15515
15516 ZPOOL COMPRESSED PAGE STORAGE API
15517 M:      Dan Streetman <ddstreet@ieee.org>
15518 L:      linux-mm@kvack.org
15519 S:      Maintained
15520 F:      mm/zpool.c
15521 F:      include/linux/zpool.h
15522
15523 ZR36067 VIDEO FOR LINUX DRIVER
15524 L:      mjpeg-users@lists.sourceforge.net
15525 L:      linux-media@vger.kernel.org
15526 W:      http://mjpeg.sourceforge.net/driver-zoran/
15527 T:      hg https://linuxtv.org/hg/v4l-dvb
15528 S:      Odd Fixes
15529 F:      drivers/media/pci/zoran/
15530
15531 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15532 M:      Minchan Kim <minchan@kernel.org>
15533 M:      Nitin Gupta <ngupta@vflare.org>
15534 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15535 L:      linux-kernel@vger.kernel.org
15536 S:      Maintained
15537 F:      drivers/block/zram/
15538 F:      Documentation/blockdev/zram.txt
15539
15540 ZS DECSTATION Z85C30 SERIAL DRIVER
15541 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15542 S:      Maintained
15543 F:      drivers/tty/serial/zs.*
15544
15545 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15546 M:      Minchan Kim <minchan@kernel.org>
15547 M:      Nitin Gupta <ngupta@vflare.org>
15548 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15549 L:      linux-mm@kvack.org
15550 S:      Maintained
15551 F:      mm/zsmalloc.c
15552 F:      include/linux/zsmalloc.h
15553 F:      Documentation/vm/zsmalloc.txt
15554
15555 ZSWAP COMPRESSED SWAP CACHING
15556 M:      Seth Jennings <sjenning@redhat.com>
15557 M:      Dan Streetman <ddstreet@ieee.org>
15558 L:      linux-mm@kvack.org
15559 S:      Maintained
15560 F:      mm/zswap.c
15561
15562 THE REST
15563 M:      Linus Torvalds <torvalds@linux-foundation.org>
15564 L:      linux-kernel@vger.kernel.org
15565 Q:      http://patchwork.kernel.org/project/LKML/list/
15566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15567 S:      Buried alive in reporters
15568 F:      *
15569 F:      */