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/uapi/asm/hyperv.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@free-electrons.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 S:      Maintained
7923 F:      scripts/leaking_addresses.pl
7924
7925 LED SUBSYSTEM
7926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7927 M:      Pavel Machek <pavel@ucw.cz>
7928 L:      linux-leds@vger.kernel.org
7929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7930 S:      Maintained
7931 F:      Documentation/devicetree/bindings/leds/
7932 F:      drivers/leds/
7933 F:      include/linux/leds.h
7934
7935 LEGACY EEPROM DRIVER
7936 M:      Jean Delvare <jdelvare@suse.com>
7937 S:      Maintained
7938 F:      Documentation/misc-devices/eeprom
7939 F:      drivers/misc/eeprom/eeprom.c
7940
7941 LEGO USB Tower driver
7942 M:      Juergen Stuber <starblue@users.sourceforge.net>
7943 L:      legousb-devel@lists.sourceforge.net
7944 W:      http://legousb.sourceforge.net/
7945 S:      Maintained
7946 F:      drivers/usb/misc/legousbtower.c
7947
7948 LG2160 MEDIA DRIVER
7949 M:      Michael Krufky <mkrufky@linuxtv.org>
7950 L:      linux-media@vger.kernel.org
7951 W:      https://linuxtv.org
7952 W:      http://github.com/mkrufky
7953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7954 T:      git git://linuxtv.org/mkrufky/tuners.git
7955 S:      Maintained
7956 F:      drivers/media/dvb-frontends/lg2160.*
7957
7958 LGDT3305 MEDIA DRIVER
7959 M:      Michael Krufky <mkrufky@linuxtv.org>
7960 L:      linux-media@vger.kernel.org
7961 W:      https://linuxtv.org
7962 W:      http://github.com/mkrufky
7963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7964 T:      git git://linuxtv.org/mkrufky/tuners.git
7965 S:      Maintained
7966 F:      drivers/media/dvb-frontends/lgdt3305.*
7967
7968 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7969 M:      Viresh Kumar <vireshk@kernel.org>
7970 L:      linux-ide@vger.kernel.org
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7972 S:      Maintained
7973 F:      include/linux/pata_arasan_cf_data.h
7974 F:      drivers/ata/pata_arasan_cf.c
7975
7976 LIBATA PATA DRIVERS
7977 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7978 M:      Tejun Heo <tj@kernel.org>
7979 L:      linux-ide@vger.kernel.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7981 S:      Maintained
7982 F:      drivers/ata/pata_*.c
7983 F:      drivers/ata/ata_generic.c
7984
7985 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7986 M:      Linus Walleij <linus.walleij@linaro.org>
7987 L:      linux-ide@vger.kernel.org
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7989 S:      Maintained
7990 F:      drivers/ata/pata_ftide010.c
7991 F:      drivers/ata/sata_gemini.c
7992 F:      drivers/ata/sata_gemini.h
7993
7994 LIBATA SATA AHCI PLATFORM devices support
7995 M:      Hans de Goede <hdegoede@redhat.com>
7996 M:      Tejun Heo <tj@kernel.org>
7997 L:      linux-ide@vger.kernel.org
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7999 S:      Maintained
8000 F:      drivers/ata/ahci_platform.c
8001 F:      drivers/ata/libahci_platform.c
8002 F:      include/linux/ahci_platform.h
8003
8004 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8005 M:      Mikael Pettersson <mikpelinux@gmail.com>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/sata_promise.*
8010
8011 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8012 M:      Tejun Heo <tj@kernel.org>
8013 L:      linux-ide@vger.kernel.org
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8015 S:      Maintained
8016 F:      drivers/ata/
8017 F:      include/linux/ata.h
8018 F:      include/linux/libata.h
8019 F:      Documentation/devicetree/bindings/ata/
8020
8021 LIBLOCKDEP
8022 M:      Sasha Levin <alexander.levin@verizon.com>
8023 S:      Maintained
8024 F:      tools/lib/lockdep/
8025
8026 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8027 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8028 L:      linux-nvdimm@lists.01.org
8029 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8030 S:      Supported
8031 F:      drivers/nvdimm/blk.c
8032 F:      drivers/nvdimm/region_devs.c
8033
8034 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8035 M:      Vishal Verma <vishal.l.verma@intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 S:      Supported
8039 F:      drivers/nvdimm/btt*
8040
8041 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8042 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8043 L:      linux-nvdimm@lists.01.org
8044 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8045 S:      Supported
8046 F:      drivers/nvdimm/pmem*
8047
8048 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8049 M:      Dan Williams <dan.j.williams@intel.com>
8050 L:      linux-nvdimm@lists.01.org
8051 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8053 S:      Supported
8054 F:      drivers/nvdimm/*
8055 F:      drivers/acpi/nfit/*
8056 F:      include/linux/nd.h
8057 F:      include/linux/libnvdimm.h
8058 F:      include/uapi/linux/ndctl.h
8059
8060 LIGHTNVM PLATFORM SUPPORT
8061 M:      Matias Bjorling <mb@lightnvm.io>
8062 W:      http://github/OpenChannelSSD
8063 L:      linux-block@vger.kernel.org
8064 S:      Maintained
8065 F:      drivers/lightnvm/
8066 F:      include/linux/lightnvm.h
8067 F:      include/uapi/linux/lightnvm.h
8068
8069 LINUX FOR POWER MACINTOSH
8070 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8071 W:      http://www.penguinppc.org/
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 S:      Maintained
8074 F:      arch/powerpc/platforms/powermac/
8075 F:      drivers/macintosh/
8076
8077 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8078 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8079 M:      Paul Mackerras <paulus@samba.org>
8080 M:      Michael Ellerman <mpe@ellerman.id.au>
8081 W:      https://github.com/linuxppc/linux/wiki
8082 L:      linuxppc-dev@lists.ozlabs.org
8083 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8085 S:      Supported
8086 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8087 F:      Documentation/devicetree/bindings/powerpc/
8088 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8089 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8090 F:      Documentation/powerpc/
8091 F:      arch/powerpc/
8092 F:      drivers/char/tpm/tpm_ibmvtpm*
8093 F:      drivers/crypto/nx/
8094 F:      drivers/crypto/vmx/
8095 F:      drivers/i2c/busses/i2c-opal.c
8096 F:      drivers/net/ethernet/ibm/ibmveth.*
8097 F:      drivers/net/ethernet/ibm/ibmvnic.*
8098 F:      drivers/pci/hotplug/pnv_php.c
8099 F:      drivers/pci/hotplug/rpa*
8100 F:      drivers/rtc/rtc-opal.c
8101 F:      drivers/scsi/ibmvscsi/
8102 F:      drivers/tty/hvc/hvc_opal.c
8103 F:      drivers/watchdog/wdrtas.c
8104 F:      tools/testing/selftests/powerpc
8105 N:      /pmac
8106 N:      powermac
8107 N:      powernv
8108 N:      [^a-z0-9]ps3
8109 N:      pseries
8110
8111 LINUX FOR POWERPC EMBEDDED MPC5XXX
8112 M:      Anatolij Gustschin <agust@denx.de>
8113 L:      linuxppc-dev@lists.ozlabs.org
8114 T:      git git://git.denx.de/linux-denx-agust.git
8115 S:      Maintained
8116 F:      arch/powerpc/platforms/512x/
8117 F:      arch/powerpc/platforms/52xx/
8118
8119 LINUX FOR POWERPC EMBEDDED PPC4XX
8120 M:      Alistair Popple <alistair@popple.id.au>
8121 M:      Matt Porter <mporter@kernel.crashing.org>
8122 W:      http://www.penguinppc.org/
8123 L:      linuxppc-dev@lists.ozlabs.org
8124 S:      Maintained
8125 F:      arch/powerpc/platforms/40x/
8126 F:      arch/powerpc/platforms/44x/
8127
8128 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8129 M:      Scott Wood <oss@buserror.net>
8130 M:      Kumar Gala <galak@kernel.crashing.org>
8131 W:      http://www.penguinppc.org/
8132 L:      linuxppc-dev@lists.ozlabs.org
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8134 S:      Maintained
8135 F:      arch/powerpc/platforms/83xx/
8136 F:      arch/powerpc/platforms/85xx/
8137 F:      Documentation/devicetree/bindings/powerpc/fsl/
8138
8139 LINUX FOR POWERPC EMBEDDED PPC8XX
8140 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8141 W:      http://www.penguinppc.org/
8142 L:      linuxppc-dev@lists.ozlabs.org
8143 S:      Maintained
8144 F:      arch/powerpc/platforms/8xx/
8145
8146 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8147 L:      linuxppc-dev@lists.ozlabs.org
8148 S:      Orphan
8149 F:      arch/powerpc/*/*virtex*
8150 F:      arch/powerpc/*/*/*virtex*
8151
8152 LINUX FOR POWERPC PA SEMI PWRFICIENT
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 S:      Orphan
8155 F:      arch/powerpc/platforms/pasemi/
8156 F:      drivers/*/*pasemi*
8157 F:      drivers/*/*/*pasemi*
8158
8159 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8160 M:      Kees Cook <keescook@chromium.org>
8161 S:      Maintained
8162 F:      drivers/misc/lkdtm/*
8163
8164 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8165 M:      Alan Stern <stern@rowland.harvard.edu>
8166 M:      Andrea Parri <parri.andrea@gmail.com>
8167 M:      Will Deacon <will.deacon@arm.com>
8168 M:      Peter Zijlstra <peterz@infradead.org>
8169 M:      Boqun Feng <boqun.feng@gmail.com>
8170 M:      Nicholas Piggin <npiggin@gmail.com>
8171 M:      David Howells <dhowells@redhat.com>
8172 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8173 M:      Luc Maranget <luc.maranget@inria.fr>
8174 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8175 R:      Akira Yokosawa <akiyks@gmail.com>
8176 L:      linux-kernel@vger.kernel.org
8177 S:      Supported
8178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8179 F:      tools/memory-model/
8180 F:      Documentation/memory-barriers.txt
8181
8182 LINUX SECURITY MODULE (LSM) FRAMEWORK
8183 M:      Chris Wright <chrisw@sous-sol.org>
8184 L:      linux-security-module@vger.kernel.org
8185 S:      Supported
8186
8187 LIS3LV02D ACCELEROMETER DRIVER
8188 M:      Eric Piel <eric.piel@tremplin-utc.net>
8189 S:      Maintained
8190 F:      Documentation/misc-devices/lis3lv02d
8191 F:      drivers/misc/lis3lv02d/
8192 F:      drivers/platform/x86/hp_accel.c
8193
8194 LIVE PATCHING
8195 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8196 M:      Jessica Yu <jeyu@kernel.org>
8197 M:      Jiri Kosina <jikos@kernel.org>
8198 M:      Miroslav Benes <mbenes@suse.cz>
8199 R:      Petr Mladek <pmladek@suse.com>
8200 S:      Maintained
8201 F:      kernel/livepatch/
8202 F:      include/linux/livepatch.h
8203 F:      arch/x86/include/asm/livepatch.h
8204 F:      arch/x86/kernel/livepatch.c
8205 F:      Documentation/livepatch/
8206 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8207 F:      samples/livepatch/
8208 L:      live-patching@vger.kernel.org
8209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8210
8211 LLC (802.2)
8212 L:      netdev@vger.kernel.org
8213 S:      Odd fixes
8214 F:      include/linux/llc.h
8215 F:      include/uapi/linux/llc.h
8216 F:      include/net/llc*
8217 F:      net/llc/
8218
8219 LM73 HARDWARE MONITOR DRIVER
8220 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8221 L:      linux-hwmon@vger.kernel.org
8222 S:      Maintained
8223 F:      drivers/hwmon/lm73.c
8224
8225 LM78 HARDWARE MONITOR DRIVER
8226 M:      Jean Delvare <jdelvare@suse.com>
8227 L:      linux-hwmon@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/hwmon/lm78
8230 F:      drivers/hwmon/lm78.c
8231
8232 LM83 HARDWARE MONITOR DRIVER
8233 M:      Jean Delvare <jdelvare@suse.com>
8234 L:      linux-hwmon@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/hwmon/lm83
8237 F:      drivers/hwmon/lm83.c
8238
8239 LM90 HARDWARE MONITOR DRIVER
8240 M:      Jean Delvare <jdelvare@suse.com>
8241 L:      linux-hwmon@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/hwmon/lm90
8244 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8245 F:      drivers/hwmon/lm90.c
8246 F:      include/dt-bindings/thermal/lm90.h
8247
8248 LM95234 HARDWARE MONITOR DRIVER
8249 M:      Guenter Roeck <linux@roeck-us.net>
8250 L:      linux-hwmon@vger.kernel.org
8251 S:      Maintained
8252 F:      Documentation/hwmon/lm95234
8253 F:      drivers/hwmon/lm95234.c
8254
8255 LME2510 MEDIA DRIVER
8256 M:      Malcolm Priestley <tvboxspy@gmail.com>
8257 L:      linux-media@vger.kernel.org
8258 W:      https://linuxtv.org
8259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8260 S:      Maintained
8261 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8262
8263 LOADPIN SECURITY MODULE
8264 M:      Kees Cook <keescook@chromium.org>
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8266 S:      Supported
8267 F:      security/loadpin/
8268 F:      Documentation/admin-guide/LSM/LoadPin.rst
8269
8270 LOCKING PRIMITIVES
8271 M:      Peter Zijlstra <peterz@infradead.org>
8272 M:      Ingo Molnar <mingo@redhat.com>
8273 L:      linux-kernel@vger.kernel.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8275 S:      Maintained
8276 F:      Documentation/locking/
8277 F:      include/linux/lockdep.h
8278 F:      include/linux/spinlock*.h
8279 F:      arch/*/include/asm/spinlock*.h
8280 F:      include/linux/rwlock*.h
8281 F:      include/linux/mutex*.h
8282 F:      arch/*/include/asm/mutex*.h
8283 F:      include/linux/rwsem*.h
8284 F:      arch/*/include/asm/rwsem.h
8285 F:      include/linux/seqlock.h
8286 F:      lib/locking*.[ch]
8287 F:      kernel/locking/
8288 X:      kernel/locking/locktorture.c
8289
8290 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8291 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8292 L:      linux-ntfs-dev@lists.sourceforge.net
8293 W:      http://www.linux-ntfs.org/content/view/19/37/
8294 S:      Maintained
8295 F:      Documentation/ldm.txt
8296 F:      block/partitions/ldm.*
8297
8298 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8299 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8300 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8301 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8302 L:      MPT-FusionLinux.pdl@broadcom.com
8303 L:      linux-scsi@vger.kernel.org
8304 W:      http://www.avagotech.com/support/
8305 S:      Supported
8306 F:      drivers/message/fusion/
8307 F:      drivers/scsi/mpt2sas/
8308 F:      drivers/scsi/mpt3sas/
8309
8310 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8311 M:      Matthew Wilcox <matthew@wil.cx>
8312 L:      linux-scsi@vger.kernel.org
8313 S:      Maintained
8314 F:      drivers/scsi/sym53c8xx_2/
8315
8316 LTC4261 HARDWARE MONITOR DRIVER
8317 M:      Guenter Roeck <linux@roeck-us.net>
8318 L:      linux-hwmon@vger.kernel.org
8319 S:      Maintained
8320 F:      Documentation/hwmon/ltc4261
8321 F:      drivers/hwmon/ltc4261.c
8322
8323 LTC4306 I2C MULTIPLEXER DRIVER
8324 M:      Michael Hennerich <michael.hennerich@analog.com>
8325 W:      http://ez.analog.com/community/linux-device-drivers
8326 L:      linux-i2c@vger.kernel.org
8327 S:      Supported
8328 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8329 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8330
8331 LTP (Linux Test Project)
8332 M:      Mike Frysinger <vapier@gentoo.org>
8333 M:      Cyril Hrubis <chrubis@suse.cz>
8334 M:      Wanlong Gao <wanlong.gao@gmail.com>
8335 M:      Jan Stancek <jstancek@redhat.com>
8336 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8337 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8338 L:      ltp@lists.linux.it (subscribers-only)
8339 W:      http://linux-test-project.github.io/
8340 T:      git git://github.com/linux-test-project/ltp.git
8341 S:      Maintained
8342
8343 M68K ARCHITECTURE
8344 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8345 L:      linux-m68k@lists.linux-m68k.org
8346 W:      http://www.linux-m68k.org/
8347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8348 S:      Maintained
8349 F:      arch/m68k/
8350 F:      drivers/zorro/
8351
8352 M68K ON APPLE MACINTOSH
8353 M:      Joshua Thompson <funaho@jurai.org>
8354 W:      http://www.mac.linux-m68k.org/
8355 L:      linux-m68k@lists.linux-m68k.org
8356 S:      Maintained
8357 F:      arch/m68k/mac/
8358
8359 M68K ON HP9000/300
8360 M:      Philip Blundell <philb@gnu.org>
8361 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8362 S:      Maintained
8363 F:      arch/m68k/hp300/
8364
8365 M88DS3103 MEDIA DRIVER
8366 M:      Antti Palosaari <crope@iki.fi>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://palosaari.fi/linux/
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/anttip/media_tree.git
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/m88ds3103*
8374
8375 M88RS2000 MEDIA DRIVER
8376 M:      Malcolm Priestley <tvboxspy@gmail.com>
8377 L:      linux-media@vger.kernel.org
8378 W:      https://linuxtv.org
8379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8380 S:      Maintained
8381 F:      drivers/media/dvb-frontends/m88rs2000*
8382
8383 MA901 MASTERKIT USB FM RADIO DRIVER
8384 M:      Alexey Klimov <klimov.linux@gmail.com>
8385 L:      linux-media@vger.kernel.org
8386 T:      git git://linuxtv.org/media_tree.git
8387 S:      Maintained
8388 F:      drivers/media/radio/radio-ma901.c
8389
8390 MAC80211
8391 M:      Johannes Berg <johannes@sipsolutions.net>
8392 L:      linux-wireless@vger.kernel.org
8393 W:      http://wireless.kernel.org/
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8396 S:      Maintained
8397 F:      Documentation/networking/mac80211-injection.txt
8398 F:      include/net/mac80211.h
8399 F:      net/mac80211/
8400 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8401 F:      Documentation/networking/mac80211_hwsim/README
8402
8403 MAILBOX API
8404 M:      Jassi Brar <jassisinghbrar@gmail.com>
8405 L:      linux-kernel@vger.kernel.org
8406 S:      Maintained
8407 F:      drivers/mailbox/
8408 F:      include/linux/mailbox_client.h
8409 F:      include/linux/mailbox_controller.h
8410
8411 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8412 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8413 W:      http://www.kernel.org/doc/man-pages
8414 L:      linux-man@vger.kernel.org
8415 S:      Maintained
8416
8417 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8418 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8419 L:      linux-mips@linux-mips.org
8420 S:      Maintained
8421 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8422
8423 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8424 M:      Andrew Lunn <andrew@lunn.ch>
8425 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8426 L:      netdev@vger.kernel.org
8427 S:      Maintained
8428 F:      drivers/net/dsa/mv88e6xxx/
8429 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8430
8431 MARVELL ARMADA DRM SUPPORT
8432 M:      Russell King <linux@armlinux.org.uk>
8433 S:      Maintained
8434 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8435 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8436 F:      drivers/gpu/drm/armada/
8437 F:      include/uapi/drm/armada_drm.h
8438 F:      Documentation/devicetree/bindings/display/armada/
8439
8440 MARVELL CRYPTO DRIVER
8441 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8442 M:      Arnaud Ebalard <arno@natisbad.org>
8443 F:      drivers/crypto/marvell/
8444 S:      Maintained
8445 L:      linux-crypto@vger.kernel.org
8446
8447 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8448 M:      Mirko Lindner <mlindner@marvell.com>
8449 M:      Stephen Hemminger <stephen@networkplumber.org>
8450 L:      netdev@vger.kernel.org
8451 S:      Maintained
8452 F:      drivers/net/ethernet/marvell/sk*
8453
8454 MARVELL LIBERTAS WIRELESS DRIVER
8455 L:      libertas-dev@lists.infradead.org
8456 S:      Orphan
8457 F:      drivers/net/wireless/marvell/libertas/
8458
8459 MARVELL MACCHIATOBIN SUPPORT
8460 M:      Russell King <linux@armlinux.org.uk>
8461 L:      linux-arm-kernel@lists.infradead.org
8462 S:      Maintained
8463 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8464
8465 MARVELL MV643XX ETHERNET DRIVER
8466 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8467 L:      netdev@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8470 F:      include/linux/mv643xx.h
8471
8472 MARVELL MV88X3310 PHY DRIVER
8473 M:      Russell King <linux@armlinux.org.uk>
8474 L:      netdev@vger.kernel.org
8475 S:      Maintained
8476 F:      drivers/net/phy/marvell10g.c
8477
8478 MARVELL MVNETA ETHERNET DRIVER
8479 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      drivers/net/ethernet/marvell/mvneta.*
8483
8484 MARVELL MWIFIEX WIRELESS DRIVER
8485 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8486 M:      Nishant Sarmukadam <nishants@marvell.com>
8487 M:      Ganapathi Bhat <gbhat@marvell.com>
8488 M:      Xinming Hu <huxm@marvell.com>
8489 L:      linux-wireless@vger.kernel.org
8490 S:      Maintained
8491 F:      drivers/net/wireless/marvell/mwifiex/
8492
8493 MARVELL MWL8K WIRELESS DRIVER
8494 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8495 L:      linux-wireless@vger.kernel.org
8496 S:      Odd Fixes
8497 F:      drivers/net/wireless/marvell/mwl8k.c
8498
8499 MARVELL NAND CONTROLLER DRIVER
8500 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8501 L:      linux-mtd@lists.infradead.org
8502 S:      Maintained
8503 F:      drivers/mtd/nand/raw/marvell_nand.c
8504 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8505
8506 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8507 M:      Nicolas Pitre <nico@fluxnic.net>
8508 S:      Odd Fixes
8509 F:      drivers/mmc/host/mvsdio.*
8510
8511 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8512 M:      Hu Ziji <huziji@marvell.com>
8513 L:      linux-mmc@vger.kernel.org
8514 S:      Supported
8515 F:      drivers/mmc/host/sdhci-xenon*
8516 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8517
8518 MATROX FRAMEBUFFER DRIVER
8519 L:      linux-fbdev@vger.kernel.org
8520 S:      Orphan
8521 F:      drivers/video/fbdev/matrox/matroxfb_*
8522 F:      include/uapi/linux/matroxfb.h
8523
8524 MAX16065 HARDWARE MONITOR DRIVER
8525 M:      Guenter Roeck <linux@roeck-us.net>
8526 L:      linux-hwmon@vger.kernel.org
8527 S:      Maintained
8528 F:      Documentation/hwmon/max16065
8529 F:      drivers/hwmon/max16065.c
8530
8531 MAX20751 HARDWARE MONITOR DRIVER
8532 M:      Guenter Roeck <linux@roeck-us.net>
8533 L:      linux-hwmon@vger.kernel.org
8534 S:      Maintained
8535 F:      Documentation/hwmon/max20751
8536 F:      drivers/hwmon/max20751.c
8537
8538 MAX2175 SDR TUNER DRIVER
8539 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8540 L:      linux-media@vger.kernel.org
8541 T:      git git://linuxtv.org/media_tree.git
8542 S:      Maintained
8543 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8544 F:      Documentation/media/v4l-drivers/max2175.rst
8545 F:      drivers/media/i2c/max2175*
8546 F:      include/uapi/linux/max2175.h
8547
8548 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8549 L:      linux-hwmon@vger.kernel.org
8550 S:      Orphan
8551 F:      Documentation/hwmon/max6650
8552 F:      drivers/hwmon/max6650.c
8553
8554 MAX6697 HARDWARE MONITOR DRIVER
8555 M:      Guenter Roeck <linux@roeck-us.net>
8556 L:      linux-hwmon@vger.kernel.org
8557 S:      Maintained
8558 F:      Documentation/hwmon/max6697
8559 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8560 F:      drivers/hwmon/max6697.c
8561 F:      include/linux/platform_data/max6697.h
8562
8563 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8564 M:      Peter Rosin <peda@axentia.se>
8565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8566 S:      Maintained
8567 F:      Documentation/devicetree/bindings/sound/max9860.txt
8568 F:      sound/soc/codecs/max9860.*
8569
8570 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8571 M:      Javier Martinez Canillas <javier@dowhile0.org>
8572 L:      linux-kernel@vger.kernel.org
8573 S:      Supported
8574 F:      drivers/regulator/max77802-regulator.c
8575 F:      Documentation/devicetree/bindings/*/*max77802.txt
8576 F:      include/dt-bindings/*/*max77802.h
8577
8578 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8579 M:      Krzysztof Kozlowski <krzk@kernel.org>
8580 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8581 L:      linux-pm@vger.kernel.org
8582 S:      Supported
8583 F:      drivers/power/supply/max14577_charger.c
8584 F:      drivers/power/supply/max77693_charger.c
8585
8586 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8587 M:      Chanwoo Choi <cw00.choi@samsung.com>
8588 M:      Krzysztof Kozlowski <krzk@kernel.org>
8589 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8590 L:      linux-kernel@vger.kernel.org
8591 S:      Supported
8592 F:      drivers/*/max14577*.c
8593 F:      drivers/*/max77686*.c
8594 F:      drivers/*/max77693*.c
8595 F:      drivers/extcon/extcon-max14577.c
8596 F:      drivers/extcon/extcon-max77693.c
8597 F:      drivers/rtc/rtc-max77686.c
8598 F:      drivers/clk/clk-max77686.c
8599 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8600 F:      Documentation/devicetree/bindings/*/max77686.txt
8601 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8602 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8603 F:      include/linux/mfd/max14577*.h
8604 F:      include/linux/mfd/max77686*.h
8605 F:      include/linux/mfd/max77693*.h
8606
8607 MAXIRADIO FM RADIO RECEIVER DRIVER
8608 M:      Hans Verkuil <hverkuil@xs4all.nl>
8609 L:      linux-media@vger.kernel.org
8610 T:      git git://linuxtv.org/media_tree.git
8611 W:      https://linuxtv.org
8612 S:      Maintained
8613 F:      drivers/media/radio/radio-maxiradio*
8614
8615 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8616 M:      Peter Rosin <peda@axentia.se>
8617 L:      linux-iio@vger.kernel.org
8618 S:      Maintained
8619 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8620 F:      drivers/iio/potentiometer/mcp4018.c
8621 F:      drivers/iio/potentiometer/mcp4531.c
8622
8623 MCR20A IEEE-802.15.4 RADIO DRIVER
8624 M:      Xue Liu <liuxuenetmail@gmail.com>
8625 L:      linux-wpan@vger.kernel.org
8626 W:      https://github.com/xueliu/mcr20a-linux
8627 S:      Maintained
8628 F:      drivers/net/ieee802154/mcr20a.c
8629 F:      drivers/net/ieee802154/mcr20a.h
8630 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8631
8632 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8633 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8634 L:      linux-iio@vger.kernel.org
8635 S:      Maintained
8636 F:      drivers/iio/dac/cio-dac.c
8637
8638 MEDIA DRIVERS FOR ASCOT2E
8639 M:      Sergey Kozlov <serjk@netup.ru>
8640 M:      Abylay Ospan <aospan@netup.ru>
8641 L:      linux-media@vger.kernel.org
8642 W:      https://linuxtv.org
8643 W:      http://netup.tv/
8644 T:      git git://linuxtv.org/media_tree.git
8645 S:      Supported
8646 F:      drivers/media/dvb-frontends/ascot2e*
8647
8648 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8649 M:      Jasmin Jessich <jasmin@anw.at>
8650 L:      linux-media@vger.kernel.org
8651 W:      https://linuxtv.org
8652 T:      git git://linuxtv.org/media_tree.git
8653 S:      Maintained
8654 F:      drivers/media/dvb-frontends/cxd2099*
8655
8656 MEDIA DRIVERS FOR CXD2841ER
8657 M:      Sergey Kozlov <serjk@netup.ru>
8658 M:      Abylay Ospan <aospan@netup.ru>
8659 L:      linux-media@vger.kernel.org
8660 W:      https://linuxtv.org
8661 W:      http://netup.tv/
8662 T:      git git://linuxtv.org/media_tree.git
8663 S:      Supported
8664 F:      drivers/media/dvb-frontends/cxd2841er*
8665
8666 MEDIA DRIVERS FOR CXD2880
8667 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8668 L:      linux-media@vger.kernel.org
8669 W:      http://linuxtv.org/
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Supported
8672 F:      drivers/media/dvb-frontends/cxd2880/*
8673 F:      drivers/media/spi/cxd2880*
8674
8675 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8676 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8677 L:      linux-media@vger.kernel.org
8678 W:      https://linuxtv.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Maintained
8681 F:      drivers/media/pci/ddbridge/*
8682
8683 MEDIA DRIVERS FOR FREESCALE IMX
8684 M:      Steve Longerbeam <slongerbeam@gmail.com>
8685 M:      Philipp Zabel <p.zabel@pengutronix.de>
8686 L:      linux-media@vger.kernel.org
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Maintained
8689 F:      Documentation/devicetree/bindings/media/imx.txt
8690 F:      Documentation/media/v4l-drivers/imx.rst
8691 F:      drivers/staging/media/imx/
8692 F:      include/linux/imx-media.h
8693 F:      include/media/imx.h
8694
8695 MEDIA DRIVERS FOR HELENE
8696 M:      Abylay Ospan <aospan@netup.ru>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 W:      http://netup.tv/
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      drivers/media/dvb-frontends/helene*
8703
8704 MEDIA DRIVERS FOR HORUS3A
8705 M:      Sergey Kozlov <serjk@netup.ru>
8706 M:      Abylay Ospan <aospan@netup.ru>
8707 L:      linux-media@vger.kernel.org
8708 W:      https://linuxtv.org
8709 W:      http://netup.tv/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/horus3a*
8713
8714 MEDIA DRIVERS FOR LNBH25
8715 M:      Sergey Kozlov <serjk@netup.ru>
8716 M:      Abylay Ospan <aospan@netup.ru>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 W:      http://netup.tv/
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      drivers/media/dvb-frontends/lnbh25*
8723
8724 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8725 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8726 L:      linux-media@vger.kernel.org
8727 W:      https://linuxtv.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Maintained
8730 F:      drivers/media/dvb-frontends/mxl5xx*
8731
8732 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8733 M:      Sergey Kozlov <serjk@netup.ru>
8734 M:      Abylay Ospan <aospan@netup.ru>
8735 L:      linux-media@vger.kernel.org
8736 W:      https://linuxtv.org
8737 W:      http://netup.tv/
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Supported
8740 F:      drivers/media/pci/netup_unidvb/*
8741
8742 MEDIA DRIVERS FOR RENESAS - CEU
8743 M:      Jacopo Mondi <jacopo@jmondi.org>
8744 L:      linux-media@vger.kernel.org
8745 L:      linux-renesas-soc@vger.kernel.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 S:      Supported
8748 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8749 F:      drivers/media/platform/renesas-ceu.c
8750 F:      include/media/drv-intf/renesas-ceu.h
8751
8752 MEDIA DRIVERS FOR RENESAS - DRIF
8753 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8754 L:      linux-media@vger.kernel.org
8755 L:      linux-renesas-soc@vger.kernel.org
8756 T:      git git://linuxtv.org/media_tree.git
8757 S:      Supported
8758 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8759 F:      drivers/media/platform/rcar_drif.c
8760
8761 MEDIA DRIVERS FOR RENESAS - FCP
8762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8763 L:      linux-media@vger.kernel.org
8764 L:      linux-renesas-soc@vger.kernel.org
8765 T:      git git://linuxtv.org/media_tree.git
8766 S:      Supported
8767 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8768 F:      drivers/media/platform/rcar-fcp.c
8769 F:      include/media/rcar-fcp.h
8770
8771 MEDIA DRIVERS FOR RENESAS - FDP1
8772 M:      Kieran Bingham <kieran@bingham.xyz>
8773 L:      linux-media@vger.kernel.org
8774 L:      linux-renesas-soc@vger.kernel.org
8775 T:      git git://linuxtv.org/media_tree.git
8776 S:      Supported
8777 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8778 F:      drivers/media/platform/rcar_fdp1.c
8779
8780 MEDIA DRIVERS FOR RENESAS - VIN
8781 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8782 L:      linux-media@vger.kernel.org
8783 L:      linux-renesas-soc@vger.kernel.org
8784 T:      git git://linuxtv.org/media_tree.git
8785 S:      Supported
8786 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8787 F:      drivers/media/platform/rcar-vin/
8788
8789 MEDIA DRIVERS FOR RENESAS - VSP1
8790 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8791 L:      linux-media@vger.kernel.org
8792 L:      linux-renesas-soc@vger.kernel.org
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Supported
8795 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8796 F:      drivers/media/platform/vsp1/
8797
8798 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8799 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 T:      git git://linuxtv.org/media_tree.git
8803 S:      Maintained
8804 F:      drivers/media/dvb-frontends/stv0910*
8805
8806 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8807 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8808 L:      linux-media@vger.kernel.org
8809 W:      https://linuxtv.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Maintained
8812 F:      drivers/media/dvb-frontends/stv6111*
8813
8814 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8815 M:      Dmitry Osipenko <digetx@gmail.com>
8816 L:      linux-media@vger.kernel.org
8817 L:      linux-tegra@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8821 F:      drivers/staging/media/tegra-vde/
8822
8823 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8826 P:      LinuxTV.org Project
8827 L:      linux-media@vger.kernel.org
8828 W:      https://linuxtv.org
8829 Q:      http://patchwork.kernel.org/project/linux-media/list/
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/
8833 F:      Documentation/media/
8834 F:      drivers/media/
8835 F:      drivers/staging/media/
8836 F:      include/linux/platform_data/media/
8837 F:      include/media/
8838 F:      include/uapi/linux/dvb/
8839 F:      include/uapi/linux/videodev2.h
8840 F:      include/uapi/linux/media.h
8841 F:      include/uapi/linux/v4l2-*
8842 F:      include/uapi/linux/meye.h
8843 F:      include/uapi/linux/ivtv*
8844 F:      include/uapi/linux/uvcvideo.h
8845
8846 MEDIATEK CIR DRIVER
8847 M:      Sean Wang <sean.wang@mediatek.com>
8848 S:      Maintained
8849 F:      drivers/media/rc/mtk-cir.c
8850
8851 MEDIATEK PMIC LED DRIVER
8852 M:      Sean Wang <sean.wang@mediatek.com>
8853 S:      Maintained
8854 F:      drivers/leds/leds-mt6323.c
8855 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8856
8857 MEDIATEK ETHERNET DRIVER
8858 M:      Felix Fietkau <nbd@openwrt.org>
8859 M:      John Crispin <john@phrozen.org>
8860 M:      Sean Wang <sean.wang@mediatek.com>
8861 M:      Nelson Chang <nelson.chang@mediatek.com>
8862 L:      netdev@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/ethernet/mediatek/
8865
8866 MEDIATEK SWITCH DRIVER
8867 M:      Sean Wang <sean.wang@mediatek.com>
8868 L:      netdev@vger.kernel.org
8869 S:      Maintained
8870 F:      drivers/net/dsa/mt7530.*
8871 F:      net/dsa/tag_mtk.c
8872
8873 MEDIATEK JPEG DRIVER
8874 M:      Rick Chang <rick.chang@mediatek.com>
8875 M:      Bin Liu <bin.liu@mediatek.com>
8876 S:      Supported
8877 F:      drivers/media/platform/mtk-jpeg/
8878 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8879
8880 MEDIATEK MDP DRIVER
8881 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8882 M:      Houlong Wei <houlong.wei@mediatek.com>
8883 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8884 S:      Supported
8885 F:      drivers/media/platform/mtk-mdp/
8886 F:      drivers/media/platform/mtk-vpu/
8887 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8888
8889 MEDIATEK MEDIA DRIVER
8890 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8891 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8892 S:      Supported
8893 F:      drivers/media/platform/mtk-vcodec/
8894 F:      drivers/media/platform/mtk-vpu/
8895 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8896 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8897
8898 MEDIATEK MT7601U WIRELESS LAN DRIVER
8899 M:      Jakub Kicinski <kubakici@wp.pl>
8900 L:      linux-wireless@vger.kernel.org
8901 S:      Maintained
8902 F:      drivers/net/wireless/mediatek/mt7601u/
8903
8904 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8905 M:      Sean Wang <sean.wang@mediatek.com>
8906 S:      Maintained
8907 F:      drivers/char/hw_random/mtk-rng.c
8908
8909 MEDIATEK USB3 DRD IP DRIVER
8910 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8911 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8913 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8914 S:      Maintained
8915 F:      drivers/usb/mtu3/
8916
8917 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8918 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8919 M:      Martin Donnelly <martin.donnelly@ge.com>
8920 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8921 S:      Maintained
8922 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8923 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8924
8925 MEGARAID SCSI/SAS DRIVERS
8926 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8927 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8928 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8929 L:      megaraidlinux.pdl@broadcom.com
8930 L:      linux-scsi@vger.kernel.org
8931 W:      http://www.avagotech.com/support/
8932 S:      Maintained
8933 F:      Documentation/scsi/megaraid.txt
8934 F:      drivers/scsi/megaraid.*
8935 F:      drivers/scsi/megaraid/
8936
8937 MELEXIS MLX90614 DRIVER
8938 M:      Crt Mori <cmo@melexis.com>
8939 L:      linux-iio@vger.kernel.org
8940 W:      http://www.melexis.com
8941 S:      Supported
8942 F:      drivers/iio/temperature/mlx90614.c
8943
8944 MELEXIS MLX90632 DRIVER
8945 M:      Crt Mori <cmo@melexis.com>
8946 L:      linux-iio@vger.kernel.org
8947 W:      http://www.melexis.com
8948 S:      Supported
8949 F:      drivers/iio/temperature/mlx90632.c
8950
8951 MELFAS MIP4 TOUCHSCREEN DRIVER
8952 M:      Sangwon Jee <jeesw@melfas.com>
8953 W:      http://www.melfas.com
8954 S:      Supported
8955 F:      drivers/input/touchscreen/melfas_mip4.c
8956 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8957
8958 MELLANOX ETHERNET DRIVER (mlx4_en)
8959 M:      Tariq Toukan <tariqt@mellanox.com>
8960 L:      netdev@vger.kernel.org
8961 S:      Supported
8962 W:      http://www.mellanox.com
8963 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8964 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8965
8966 MELLANOX ETHERNET DRIVER (mlx5e)
8967 M:      Saeed Mahameed <saeedm@mellanox.com>
8968 L:      netdev@vger.kernel.org
8969 S:      Supported
8970 W:      http://www.mellanox.com
8971 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8972 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8973
8974 MELLANOX ETHERNET INNOVA DRIVER
8975 M:      Ilan Tayari <ilant@mellanox.com>
8976 R:      Boris Pismenny <borisp@mellanox.com>
8977 L:      netdev@vger.kernel.org
8978 S:      Supported
8979 W:      http://www.mellanox.com
8980 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8981 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8982 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8983
8984 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8985 M:      Ilan Tayari <ilant@mellanox.com>
8986 R:      Boris Pismenny <borisp@mellanox.com>
8987 L:      netdev@vger.kernel.org
8988 S:      Supported
8989 W:      http://www.mellanox.com
8990 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8991 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8992 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8993
8994 MELLANOX ETHERNET SWITCH DRIVERS
8995 M:      Jiri Pirko <jiri@mellanox.com>
8996 M:      Ido Schimmel <idosch@mellanox.com>
8997 L:      netdev@vger.kernel.org
8998 S:      Supported
8999 W:      http://www.mellanox.com
9000 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9001 F:      drivers/net/ethernet/mellanox/mlxsw/
9002
9003 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9004 M:      mlxsw@mellanox.com
9005 L:      netdev@vger.kernel.org
9006 S:      Supported
9007 W:      http://www.mellanox.com
9008 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9009 F:      drivers/net/ethernet/mellanox/mlxfw/
9010
9011 MELLANOX HARDWARE PLATFORM SUPPORT
9012 M:      Andy Shevchenko <andy@infradead.org>
9013 M:      Darren Hart <dvhart@infradead.org>
9014 M:      Vadim Pasternak <vadimp@mellanox.com>
9015 L:      platform-driver-x86@vger.kernel.org
9016 S:      Supported
9017 F:      drivers/platform/mellanox/
9018
9019 MELLANOX MLX4 core VPI driver
9020 M:      Tariq Toukan <tariqt@mellanox.com>
9021 L:      netdev@vger.kernel.org
9022 L:      linux-rdma@vger.kernel.org
9023 W:      http://www.mellanox.com
9024 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9025 S:      Supported
9026 F:      drivers/net/ethernet/mellanox/mlx4/
9027 F:      include/linux/mlx4/
9028
9029 MELLANOX MLX4 IB driver
9030 M:      Yishai Hadas <yishaih@mellanox.com>
9031 L:      linux-rdma@vger.kernel.org
9032 W:      http://www.mellanox.com
9033 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9034 S:      Supported
9035 F:      drivers/infiniband/hw/mlx4/
9036 F:      include/linux/mlx4/
9037 F:      include/uapi/rdma/mlx4-abi.h
9038
9039 MELLANOX MLX5 core VPI driver
9040 M:      Saeed Mahameed <saeedm@mellanox.com>
9041 M:      Matan Barak <matanb@mellanox.com>
9042 M:      Leon Romanovsky <leonro@mellanox.com>
9043 L:      netdev@vger.kernel.org
9044 L:      linux-rdma@vger.kernel.org
9045 W:      http://www.mellanox.com
9046 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9047 S:      Supported
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/
9049 F:      include/linux/mlx5/
9050
9051 MELLANOX MLX5 IB driver
9052 M:      Matan Barak <matanb@mellanox.com>
9053 M:      Leon Romanovsky <leonro@mellanox.com>
9054 L:      linux-rdma@vger.kernel.org
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9057 S:      Supported
9058 F:      drivers/infiniband/hw/mlx5/
9059 F:      include/linux/mlx5/
9060 F:      include/uapi/rdma/mlx5-abi.h
9061
9062 MELLANOX MLXCPLD I2C AND MUX DRIVER
9063 M:      Vadim Pasternak <vadimp@mellanox.com>
9064 M:      Michael Shych <michaelsh@mellanox.com>
9065 L:      linux-i2c@vger.kernel.org
9066 S:      Supported
9067 F:      drivers/i2c/busses/i2c-mlxcpld.c
9068 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9069 F:      Documentation/i2c/busses/i2c-mlxcpld
9070
9071 MELLANOX MLXCPLD LED DRIVER
9072 M:      Vadim Pasternak <vadimp@mellanox.com>
9073 L:      linux-leds@vger.kernel.org
9074 S:      Supported
9075 F:      drivers/leds/leds-mlxcpld.c
9076 F:      drivers/leds/leds-mlxreg.c
9077 F:      Documentation/leds/leds-mlxcpld.txt
9078
9079 MELLANOX PLATFORM DRIVER
9080 M:      Vadim Pasternak <vadimp@mellanox.com>
9081 L:      platform-driver-x86@vger.kernel.org
9082 S:      Supported
9083 F:      drivers/platform/x86/mlx-platform.c
9084
9085 MEMBARRIER SUPPORT
9086 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9087 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9088 L:      linux-kernel@vger.kernel.org
9089 S:      Supported
9090 F:      kernel/sched/membarrier.c
9091 F:      include/uapi/linux/membarrier.h
9092 F:      arch/powerpc/include/asm/membarrier.h
9093
9094 MEMORY MANAGEMENT
9095 L:      linux-mm@kvack.org
9096 W:      http://www.linux-mm.org
9097 S:      Maintained
9098 F:      include/linux/mm.h
9099 F:      include/linux/gfp.h
9100 F:      include/linux/mmzone.h
9101 F:      include/linux/memory_hotplug.h
9102 F:      include/linux/vmalloc.h
9103 F:      mm/
9104
9105 MEMORY TECHNOLOGY DEVICES (MTD)
9106 M:      David Woodhouse <dwmw2@infradead.org>
9107 M:      Brian Norris <computersforpeace@gmail.com>
9108 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9109 M:      Marek Vasut <marek.vasut@gmail.com>
9110 M:      Richard Weinberger <richard@nod.at>
9111 L:      linux-mtd@lists.infradead.org
9112 W:      http://www.linux-mtd.infradead.org/
9113 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9114 T:      git git://git.infradead.org/linux-mtd.git master
9115 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9116 S:      Maintained
9117 F:      Documentation/devicetree/bindings/mtd/
9118 F:      drivers/mtd/
9119 F:      include/linux/mtd/
9120 F:      include/uapi/mtd/
9121
9122 MEN A21 WATCHDOG DRIVER
9123 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9124 L:      linux-watchdog@vger.kernel.org
9125 S:      Maintained
9126 F:      drivers/watchdog/mena21_wdt.c
9127
9128 MEN CHAMELEON BUS (mcb)
9129 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9130 S:      Maintained
9131 F:      drivers/mcb/
9132 F:      include/linux/mcb.h
9133 F:      Documentation/men-chameleon-bus.txt
9134
9135 MEN F21BMC (Board Management Controller)
9136 M:      Andreas Werner <andreas.werner@men.de>
9137 S:      Supported
9138 F:      drivers/mfd/menf21bmc.c
9139 F:      drivers/watchdog/menf21bmc_wdt.c
9140 F:      drivers/leds/leds-menf21bmc.c
9141 F:      drivers/hwmon/menf21bmc_hwmon.c
9142 F:      Documentation/hwmon/menf21bmc
9143
9144 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9145 M:      Neil Armstrong <narmstrong@baylibre.com>
9146 L:      linux-media@lists.freedesktop.org
9147 L:      linux-amlogic@lists.infradead.org
9148 W:      http://linux-meson.com/
9149 S:      Supported
9150 F:      drivers/media/platform/meson/ao-cec.c
9151 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9152 T:      git git://linuxtv.org/media_tree.git
9153
9154 MICROBLAZE ARCHITECTURE
9155 M:      Michal Simek <monstr@monstr.eu>
9156 W:      http://www.monstr.eu/fdt/
9157 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9158 S:      Supported
9159 F:      arch/microblaze/
9160
9161 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9162 M:      Richard Genoud <richard.genoud@gmail.com>
9163 S:      Maintained
9164 F:      drivers/tty/serial/atmel_serial.c
9165 F:      drivers/tty/serial/atmel_serial.h
9166
9167 MICROCHIP / ATMEL DMA DRIVER
9168 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9170 L:      dmaengine@vger.kernel.org
9171 S:      Supported
9172 F:      drivers/dma/at_hdmac.c
9173 F:      drivers/dma/at_hdmac_regs.h
9174 F:      include/linux/platform_data/dma-atmel.h
9175
9176 MICROCHIP / ATMEL ECC DRIVER
9177 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9178 L:      linux-crypto@vger.kernel.org
9179 S:      Maintained
9180 F:      drivers/crypto/atmel-ecc.*
9181
9182 MICROCHIP / ATMEL ISC DRIVER
9183 M:      Songjun Wu <songjun.wu@microchip.com>
9184 L:      linux-media@vger.kernel.org
9185 S:      Supported
9186 F:      drivers/media/platform/atmel/atmel-isc.c
9187 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9188 F:      devicetree/bindings/media/atmel-isc.txt
9189
9190 MICROCHIP / ATMEL NAND DRIVER
9191 M:      Wenyou Yang <wenyou.yang@microchip.com>
9192 M:      Josh Wu <rainyfeeling@outlook.com>
9193 L:      linux-mtd@lists.infradead.org
9194 S:      Supported
9195 F:      drivers/mtd/nand/raw/atmel/*
9196 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9197
9198 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9199 M:      Woojung Huh <Woojung.Huh@microchip.com>
9200 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9201 L:      netdev@vger.kernel.org
9202 S:      Maintained
9203 F:      net/dsa/tag_ksz.c
9204 F:      drivers/net/dsa/microchip/*
9205 F:      include/linux/platform_data/microchip-ksz.h
9206 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9207
9208 MICROCHIP LAN743X ETHERNET DRIVER
9209 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9210 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9211 L:      netdev@vger.kernel.org
9212 S:      Maintained
9213 F:      drivers/net/ethernet/microchip/lan743x_*
9214
9215 MICROCHIP USB251XB DRIVER
9216 M:      Richard Leitner <richard.leitner@skidata.com>
9217 L:      linux-usb@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/usb/misc/usb251xb.c
9220 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9221
9222 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9223 M:      Don Brace <don.brace@microsemi.com>
9224 L:      esc.storagedev@microsemi.com
9225 L:      linux-scsi@vger.kernel.org
9226 S:      Supported
9227 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9228 F:      drivers/scsi/smartpqi/Kconfig
9229 F:      drivers/scsi/smartpqi/Makefile
9230 F:      include/linux/cciss*.h
9231 F:      include/uapi/linux/cciss*.h
9232 F:      Documentation/scsi/smartpqi.txt
9233
9234 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9235 M:      Chen Yu <yu.c.chen@intel.com>
9236 L:      platform-driver-x86@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/platform/x86/surfacepro3_button.c
9239
9240 MICROTEK X6 SCANNER
9241 M:      Oliver Neukum <oliver@neukum.org>
9242 S:      Maintained
9243 F:      drivers/usb/image/microtek.*
9244
9245 MIPS
9246 M:      Ralf Baechle <ralf@linux-mips.org>
9247 M:      James Hogan <jhogan@kernel.org>
9248 L:      linux-mips@linux-mips.org
9249 W:      http://www.linux-mips.org/
9250 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9251 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9252 S:      Supported
9253 F:      Documentation/devicetree/bindings/mips/
9254 F:      Documentation/mips/
9255 F:      arch/mips/
9256 F:      drivers/platform/mips/
9257
9258 MIPS BOSTON DEVELOPMENT BOARD
9259 M:      Paul Burton <paul.burton@mips.com>
9260 L:      linux-mips@linux-mips.org
9261 S:      Maintained
9262 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9263 F:      arch/mips/boot/dts/img/boston.dts
9264 F:      arch/mips/configs/generic/board-boston.config
9265 F:      drivers/clk/imgtec/clk-boston.c
9266 F:      include/dt-bindings/clock/boston-clock.h
9267
9268 MIPS GENERIC PLATFORM
9269 M:      Paul Burton <paul.burton@mips.com>
9270 L:      linux-mips@linux-mips.org
9271 S:      Supported
9272 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9273 F:      arch/mips/generic/
9274 F:      arch/mips/tools/generic-board-config.sh
9275
9276 MIPS/LOONGSON1 ARCHITECTURE
9277 M:      Keguang Zhang <keguang.zhang@gmail.com>
9278 L:      linux-mips@linux-mips.org
9279 S:      Maintained
9280 F:      arch/mips/loongson32/
9281 F:      arch/mips/include/asm/mach-loongson32/
9282 F:      drivers/*/*loongson1*
9283 F:      drivers/*/*/*loongson1*
9284
9285 MIPS/LOONGSON2 ARCHITECTURE
9286 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9287 L:      linux-mips@linux-mips.org
9288 S:      Maintained
9289 F:      arch/mips/loongson64/*{2e/2f}*
9290 F:      arch/mips/include/asm/mach-loongson64/
9291 F:      drivers/*/*loongson2*
9292 F:      drivers/*/*/*loongson2*
9293
9294 MIPS/LOONGSON3 ARCHITECTURE
9295 M:      Huacai Chen <chenhc@lemote.com>
9296 L:      linux-mips@linux-mips.org
9297 S:      Maintained
9298 F:      arch/mips/loongson64/
9299 F:      arch/mips/include/asm/mach-loongson64/
9300 F:      drivers/platform/mips/cpu_hwmon.c
9301 F:      drivers/*/*loongson3*
9302 F:      drivers/*/*/*loongson3*
9303
9304 MIPS RINT INSTRUCTION EMULATION
9305 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9306 L:      linux-mips@linux-mips.org
9307 S:      Supported
9308 F:      arch/mips/math-emu/sp_rint.c
9309 F:      arch/mips/math-emu/dp_rint.c
9310
9311 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9312 M:      Hans Verkuil <hverkuil@xs4all.nl>
9313 L:      linux-media@vger.kernel.org
9314 T:      git git://linuxtv.org/media_tree.git
9315 W:      https://linuxtv.org
9316 S:      Odd Fixes
9317 F:      drivers/media/radio/radio-miropcm20*
9318
9319 MMP SUPPORT
9320 M:      Eric Miao <eric.y.miao@gmail.com>
9321 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9323 T:      git git://github.com/hzhuang1/linux.git
9324 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9325 S:      Maintained
9326 F:      arch/arm/boot/dts/mmp*
9327 F:      arch/arm/mach-mmp/
9328
9329 MN88472 MEDIA DRIVER
9330 M:      Antti Palosaari <crope@iki.fi>
9331 L:      linux-media@vger.kernel.org
9332 W:      https://linuxtv.org
9333 W:      http://palosaari.fi/linux/
9334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9335 S:      Maintained
9336 F:      drivers/media/dvb-frontends/mn88472*
9337
9338 MN88473 MEDIA DRIVER
9339 M:      Antti Palosaari <crope@iki.fi>
9340 L:      linux-media@vger.kernel.org
9341 W:      https://linuxtv.org
9342 W:      http://palosaari.fi/linux/
9343 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9344 S:      Maintained
9345 F:      drivers/media/dvb-frontends/mn88473*
9346
9347 MODULE SUPPORT
9348 M:      Jessica Yu <jeyu@kernel.org>
9349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9350 S:      Maintained
9351 F:      include/linux/module.h
9352 F:      kernel/module.c
9353
9354 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9355 W:      http://popies.net/meye/
9356 S:      Orphan
9357 F:      Documentation/media/v4l-drivers/meye*
9358 F:      drivers/media/pci/meye/
9359 F:      include/uapi/linux/meye.h
9360
9361 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9362 M:      Jiri Slaby <jirislaby@gmail.com>
9363 S:      Maintained
9364 F:      Documentation/serial/moxa-smartio
9365 F:      drivers/tty/mxser.*
9366
9367 MR800 AVERMEDIA USB FM RADIO DRIVER
9368 M:      Alexey Klimov <klimov.linux@gmail.com>
9369 L:      linux-media@vger.kernel.org
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Maintained
9372 F:      drivers/media/radio/radio-mr800.c
9373
9374 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9375 M:      Alan Ott <alan@signal11.us>
9376 L:      linux-wpan@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/net/ieee802154/mrf24j40.c
9379 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9380
9381 MSI LAPTOP SUPPORT
9382 M:      "Lee, Chun-Yi" <jlee@suse.com>
9383 L:      platform-driver-x86@vger.kernel.org
9384 S:      Maintained
9385 F:      drivers/platform/x86/msi-laptop.c
9386
9387 MSI WMI SUPPORT
9388 L:      platform-driver-x86@vger.kernel.org
9389 S:      Orphan
9390 F:      drivers/platform/x86/msi-wmi.c
9391
9392 MSI001 MEDIA DRIVER
9393 M:      Antti Palosaari <crope@iki.fi>
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 W:      http://palosaari.fi/linux/
9397 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9398 T:      git git://linuxtv.org/anttip/media_tree.git
9399 S:      Maintained
9400 F:      drivers/media/tuners/msi001*
9401
9402 MSI2500 MEDIA DRIVER
9403 M:      Antti Palosaari <crope@iki.fi>
9404 L:      linux-media@vger.kernel.org
9405 W:      https://linuxtv.org
9406 W:      http://palosaari.fi/linux/
9407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9408 T:      git git://linuxtv.org/anttip/media_tree.git
9409 S:      Maintained
9410 F:      drivers/media/usb/msi2500/
9411
9412 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9414 L:      linux-mtd@lists.infradead.org
9415 S:      Maintained
9416 F:      drivers/mtd/devices/docg3*
9417
9418 MT9M032 APTINA SENSOR DRIVER
9419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Maintained
9423 F:      drivers/media/i2c/mt9m032.c
9424 F:      include/media/i2c/mt9m032.h
9425
9426 MT9P031 APTINA CAMERA SENSOR
9427 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9428 L:      linux-media@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Maintained
9431 F:      drivers/media/i2c/mt9p031.c
9432 F:      include/media/i2c/mt9p031.h
9433
9434 MT9T001 APTINA CAMERA SENSOR
9435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9436 L:      linux-media@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Maintained
9439 F:      drivers/media/i2c/mt9t001.c
9440 F:      include/media/i2c/mt9t001.h
9441
9442 MT9T112 APTINA CAMERA SENSOR
9443 M:      Jacopo Mondi <jacopo@jmondi.org>
9444 L:      linux-media@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Odd Fixes
9447 F:      drivers/media/i2c/mt9t112.c
9448 F:      include/media/i2c/mt9t112.h
9449
9450 MT9V032 APTINA CAMERA SENSOR
9451 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9452 L:      linux-media@vger.kernel.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Maintained
9455 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9456 F:      drivers/media/i2c/mt9v032.c
9457 F:      include/media/i2c/mt9v032.h
9458
9459 MULTIFUNCTION DEVICES (MFD)
9460 M:      Lee Jones <lee.jones@linaro.org>
9461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9462 S:      Supported
9463 F:      Documentation/devicetree/bindings/mfd/
9464 F:      drivers/mfd/
9465 F:      include/linux/mfd/
9466 F:      include/dt-bindings/mfd/
9467
9468 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9469 S:      Orphan
9470 F:      drivers/mmc/host/mmc_spi.c
9471 F:      include/linux/spi/mmc_spi.h
9472
9473 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9474 M:      Ulf Hansson <ulf.hansson@linaro.org>
9475 L:      linux-mmc@vger.kernel.org
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9477 S:      Maintained
9478 F:      Documentation/devicetree/bindings/mmc/
9479 F:      drivers/mmc/
9480 F:      include/linux/mmc/
9481 F:      include/uapi/linux/mmc/
9482
9483 MULTIPLEXER SUBSYSTEM
9484 M:      Peter Rosin <peda@axentia.se>
9485 S:      Maintained
9486 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9487 F:      Documentation/devicetree/bindings/mux/
9488 F:      include/linux/dt-bindings/mux/
9489 F:      include/linux/mux/
9490 F:      drivers/mux/
9491
9492 MULTITECH MULTIPORT CARD (ISICOM)
9493 S:      Orphan
9494 F:      drivers/tty/isicom.c
9495 F:      include/linux/isicom.h
9496
9497 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9498 M:      Bin Liu <b-liu@ti.com>
9499 L:      linux-usb@vger.kernel.org
9500 S:      Maintained
9501 F:      drivers/usb/musb/
9502
9503 MXL5007T MEDIA DRIVER
9504 M:      Michael Krufky <mkrufky@linuxtv.org>
9505 L:      linux-media@vger.kernel.org
9506 W:      https://linuxtv.org
9507 W:      http://github.com/mkrufky
9508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9509 T:      git git://linuxtv.org/mkrufky/tuners.git
9510 S:      Maintained
9511 F:      drivers/media/tuners/mxl5007t.*
9512
9513 MXSFB DRM DRIVER
9514 M:      Marek Vasut <marex@denx.de>
9515 S:      Supported
9516 F:      drivers/gpu/drm/mxsfb/
9517 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9518
9519 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9520 M:      Chris Lee <christopher.lee@cspi.com>
9521 L:      netdev@vger.kernel.org
9522 W:      https://www.cspi.com/ethernet-products/support/downloads/
9523 S:      Supported
9524 F:      drivers/net/ethernet/myricom/myri10ge/
9525
9526 NAND FLASH SUBSYSTEM
9527 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9528 R:      Richard Weinberger <richard@nod.at>
9529 L:      linux-mtd@lists.infradead.org
9530 W:      http://www.linux-mtd.infradead.org/
9531 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9532 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9533 T:      git git://git.infradead.org/linux-mtd.git nand/next
9534 S:      Maintained
9535 F:      drivers/mtd/nand/
9536 F:      include/linux/mtd/*nand*.h
9537
9538 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9539 M:      Daniel Mack <zonque@gmail.com>
9540 S:      Maintained
9541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9542 W:      http://www.native-instruments.com
9543 F:      sound/usb/caiaq/
9544
9545 NATSEMI ETHERNET DRIVER (DP8381x)
9546 S:      Orphan
9547 F:      drivers/net/ethernet/natsemi/natsemi.c
9548
9549 NCP FILESYSTEM
9550 M:      Petr Vandrovec <petr@vandrovec.name>
9551 S:      Obsolete
9552 F:      drivers/staging/ncpfs/
9553
9554 NCR 5380 SCSI DRIVERS
9555 M:      Finn Thain <fthain@telegraphics.com.au>
9556 M:      Michael Schmitz <schmitzmic@gmail.com>
9557 L:      linux-scsi@vger.kernel.org
9558 S:      Maintained
9559 F:      Documentation/scsi/g_NCR5380.txt
9560 F:      drivers/scsi/NCR5380.*
9561 F:      drivers/scsi/arm/cumana_1.c
9562 F:      drivers/scsi/arm/oak.c
9563 F:      drivers/scsi/atari_scsi.*
9564 F:      drivers/scsi/dmx3191d.c
9565 F:      drivers/scsi/g_NCR5380.*
9566 F:      drivers/scsi/mac_scsi.*
9567 F:      drivers/scsi/sun3_scsi.*
9568 F:      drivers/scsi/sun3_scsi_vme.c
9569
9570 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9571 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9572 L:      linux-scsi@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/scsi/NCR_D700.*
9575
9576 NCT6775 HARDWARE MONITOR DRIVER
9577 M:      Guenter Roeck <linux@roeck-us.net>
9578 L:      linux-hwmon@vger.kernel.org
9579 S:      Maintained
9580 F:      Documentation/hwmon/nct6775
9581 F:      drivers/hwmon/nct6775.c
9582
9583 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9584 M:      Faisal Latif <faisal.latif@intel.com>
9585 L:      linux-rdma@vger.kernel.org
9586 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9587 S:      Supported
9588 F:      drivers/infiniband/hw/nes/
9589 F:      include/uapi/rdma/nes-abi.h
9590
9591 NETEM NETWORK EMULATOR
9592 M:      Stephen Hemminger <stephen@networkplumber.org>
9593 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9594 S:      Maintained
9595 F:      net/sched/sch_netem.c
9596
9597 NETERION 10GbE DRIVERS (s2io/vxge)
9598 M:      Jon Mason <jdmason@kudzu.us>
9599 L:      netdev@vger.kernel.org
9600 S:      Supported
9601 F:      Documentation/networking/s2io.txt
9602 F:      Documentation/networking/vxge.txt
9603 F:      drivers/net/ethernet/neterion/
9604
9605 NETFILTER
9606 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9607 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9608 M:      Florian Westphal <fw@strlen.de>
9609 L:      netfilter-devel@vger.kernel.org
9610 L:      coreteam@netfilter.org
9611 W:      http://www.netfilter.org/
9612 W:      http://www.iptables.org/
9613 W:      http://www.nftables.org/
9614 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9617 S:      Maintained
9618 F:      include/linux/netfilter*
9619 F:      include/linux/netfilter/
9620 F:      include/net/netfilter/
9621 F:      include/uapi/linux/netfilter*
9622 F:      include/uapi/linux/netfilter/
9623 F:      net/*/netfilter.c
9624 F:      net/*/netfilter/
9625 F:      net/netfilter/
9626 F:      net/bridge/br_netfilter*.c
9627
9628 NETROM NETWORK LAYER
9629 M:      Ralf Baechle <ralf@linux-mips.org>
9630 L:      linux-hams@vger.kernel.org
9631 W:      http://www.linux-ax25.org/
9632 S:      Maintained
9633 F:      include/net/netrom.h
9634 F:      include/uapi/linux/netrom.h
9635 F:      net/netrom/
9636
9637 NETRONOME ETHERNET DRIVERS
9638 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9639 L:      oss-drivers@netronome.com
9640 S:      Maintained
9641 F:      drivers/net/ethernet/netronome/
9642
9643 NETWORK BLOCK DEVICE (NBD)
9644 M:      Josef Bacik <jbacik@fb.com>
9645 S:      Maintained
9646 L:      linux-block@vger.kernel.org
9647 L:      nbd@other.debian.org
9648 F:      Documentation/blockdev/nbd.txt
9649 F:      drivers/block/nbd.c
9650 F:      include/uapi/linux/nbd.h
9651
9652 NETWORK DROP MONITOR
9653 M:      Neil Horman <nhorman@tuxdriver.com>
9654 L:      netdev@vger.kernel.org
9655 S:      Maintained
9656 W:      https://fedorahosted.org/dropwatch/
9657 F:      net/core/drop_monitor.c
9658
9659 NETWORKING DRIVERS
9660 L:      netdev@vger.kernel.org
9661 W:      http://www.linuxfoundation.org/en/Net
9662 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9665 S:      Odd Fixes
9666 F:      Documentation/devicetree/bindings/net/
9667 F:      drivers/net/
9668 F:      include/linux/if_*
9669 F:      include/linux/netdevice.h
9670 F:      include/linux/etherdevice.h
9671 F:      include/linux/fcdevice.h
9672 F:      include/linux/fddidevice.h
9673 F:      include/linux/hippidevice.h
9674 F:      include/linux/inetdevice.h
9675 F:      include/uapi/linux/if_*
9676 F:      include/uapi/linux/netdevice.h
9677
9678 NETWORKING DRIVERS (WIRELESS)
9679 M:      Kalle Valo <kvalo@codeaurora.org>
9680 L:      linux-wireless@vger.kernel.org
9681 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9684 S:      Maintained
9685 F:      Documentation/devicetree/bindings/net/wireless/
9686 F:      drivers/net/wireless/
9687
9688 NETWORKING [DSA]
9689 M:      Andrew Lunn <andrew@lunn.ch>
9690 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9691 M:      Florian Fainelli <f.fainelli@gmail.com>
9692 S:      Maintained
9693 F:      net/dsa/
9694 F:      include/net/dsa.h
9695 F:      include/linux/dsa/
9696 F:      drivers/net/dsa/
9697
9698 NETWORKING [GENERAL]
9699 M:      "David S. Miller" <davem@davemloft.net>
9700 L:      netdev@vger.kernel.org
9701 W:      http://www.linuxfoundation.org/en/Net
9702 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9705 B:      mailto:netdev@vger.kernel.org
9706 S:      Maintained
9707 F:      net/
9708 F:      include/net/
9709 F:      include/linux/in.h
9710 F:      include/linux/net.h
9711 F:      include/linux/netdevice.h
9712 F:      include/uapi/linux/in.h
9713 F:      include/uapi/linux/net.h
9714 F:      include/uapi/linux/netdevice.h
9715 F:      include/uapi/linux/net_namespace.h
9716 F:      tools/testing/selftests/net/
9717 F:      lib/net_utils.c
9718 F:      lib/random32.c
9719
9720 NETWORKING [IPSEC]
9721 M:      Steffen Klassert <steffen.klassert@secunet.com>
9722 M:      Herbert Xu <herbert@gondor.apana.org.au>
9723 M:      "David S. Miller" <davem@davemloft.net>
9724 L:      netdev@vger.kernel.org
9725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9727 S:      Maintained
9728 F:      net/core/flow.c
9729 F:      net/xfrm/
9730 F:      net/key/
9731 F:      net/ipv4/xfrm*
9732 F:      net/ipv4/esp4*
9733 F:      net/ipv4/ah4.c
9734 F:      net/ipv4/ipcomp.c
9735 F:      net/ipv4/ip_vti.c
9736 F:      net/ipv6/xfrm*
9737 F:      net/ipv6/esp6*
9738 F:      net/ipv6/ah6.c
9739 F:      net/ipv6/ipcomp6.c
9740 F:      net/ipv6/ip6_vti.c
9741 F:      include/uapi/linux/xfrm.h
9742 F:      include/net/xfrm.h
9743
9744 NETWORKING [IPv4/IPv6]
9745 M:      "David S. Miller" <davem@davemloft.net>
9746 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9747 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9748 L:      netdev@vger.kernel.org
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9750 S:      Maintained
9751 F:      net/ipv4/
9752 F:      net/ipv6/
9753 F:      include/net/ip*
9754 F:      arch/x86/net/*
9755
9756 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9757 M:      Paul Moore <paul@paul-moore.com>
9758 W:      https://github.com/netlabel
9759 L:      netdev@vger.kernel.org
9760 L:      linux-security-module@vger.kernel.org
9761 S:      Maintained
9762 F:      Documentation/netlabel/
9763 F:      include/net/calipso.h
9764 F:      include/net/cipso_ipv4.h
9765 F:      include/net/netlabel.h
9766 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9767 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9768 F:      net/netlabel/
9769 F:      net/ipv4/cipso_ipv4.c
9770 F:      net/ipv6/calipso.c
9771 F:      net/netfilter/xt_CONNSECMARK.c
9772 F:      net/netfilter/xt_SECMARK.c
9773
9774 NETWORKING [TLS]
9775 M:      Ilya Lesokhin <ilyal@mellanox.com>
9776 M:      Aviad Yehezkel <aviadye@mellanox.com>
9777 M:      Dave Watson <davejwatson@fb.com>
9778 L:      netdev@vger.kernel.org
9779 S:      Maintained
9780 F:      net/tls/*
9781 F:      include/uapi/linux/tls.h
9782 F:      include/net/tls.h
9783
9784 NETWORKING [WIRELESS]
9785 L:      linux-wireless@vger.kernel.org
9786 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9787
9788 NETDEVSIM
9789 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9790 S:      Maintained
9791 F:      drivers/net/netdevsim/*
9792
9793 NETXEN (1/10) GbE SUPPORT
9794 M:      Manish Chopra <manish.chopra@cavium.com>
9795 M:      Rahul Verma <rahul.verma@cavium.com>
9796 M:      Dept-GELinuxNICDev@cavium.com
9797 L:      netdev@vger.kernel.org
9798 S:      Supported
9799 F:      drivers/net/ethernet/qlogic/netxen/
9800
9801 NFC SUBSYSTEM
9802 M:      Samuel Ortiz <sameo@linux.intel.com>
9803 L:      linux-wireless@vger.kernel.org
9804 L:      linux-nfc@lists.01.org (subscribers-only)
9805 S:      Supported
9806 F:      net/nfc/
9807 F:      include/net/nfc/
9808 F:      include/uapi/linux/nfc.h
9809 F:      drivers/nfc/
9810 F:      include/linux/platform_data/nfcmrvl.h
9811 F:      include/linux/platform_data/nxp-nci.h
9812 F:      Documentation/devicetree/bindings/net/nfc/
9813
9814 NFS, SUNRPC, AND LOCKD CLIENTS
9815 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9816 M:      Anna Schumaker <anna.schumaker@netapp.com>
9817 L:      linux-nfs@vger.kernel.org
9818 W:      http://client.linux-nfs.org
9819 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9820 S:      Maintained
9821 F:      fs/lockd/
9822 F:      fs/nfs/
9823 F:      fs/nfs_common/
9824 F:      net/sunrpc/
9825 F:      include/linux/lockd/
9826 F:      include/linux/nfs*
9827 F:      include/linux/sunrpc/
9828 F:      include/uapi/linux/nfs*
9829 F:      include/uapi/linux/sunrpc/
9830
9831 NILFS2 FILESYSTEM
9832 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9833 L:      linux-nilfs@vger.kernel.org
9834 W:      https://nilfs.sourceforge.io/
9835 W:      https://nilfs.osdn.jp/
9836 T:      git git://github.com/konis/nilfs2.git
9837 S:      Supported
9838 F:      Documentation/filesystems/nilfs2.txt
9839 F:      fs/nilfs2/
9840 F:      include/trace/events/nilfs2.h
9841 F:      include/uapi/linux/nilfs2_api.h
9842 F:      include/uapi/linux/nilfs2_ondisk.h
9843
9844 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9845 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9846 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9847 S:      Maintained
9848 F:      Documentation/scsi/NinjaSCSI.txt
9849 F:      drivers/scsi/pcmcia/nsp_*
9850
9851 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9852 M:      GOTO Masanori <gotom@debian.or.jp>
9853 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9854 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9855 S:      Maintained
9856 F:      Documentation/scsi/NinjaSCSI.txt
9857 F:      drivers/scsi/nsp32*
9858
9859 NIOS2 ARCHITECTURE
9860 M:      Ley Foon Tan <lftan@altera.com>
9861 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9863 S:      Maintained
9864 F:      arch/nios2/
9865
9866 NOHZ, DYNTICKS SUPPORT
9867 M:      Frederic Weisbecker <fweisbec@gmail.com>
9868 M:      Thomas Gleixner <tglx@linutronix.de>
9869 M:      Ingo Molnar <mingo@kernel.org>
9870 L:      linux-kernel@vger.kernel.org
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9872 S:      Maintained
9873 F:      kernel/time/tick*.*
9874 F:      include/linux/tick.h
9875 F:      include/linux/sched/nohz.h
9876
9877 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9878 M:      Pavel Machek <pavel@ucw.cz>
9879 M:      Sakari Ailus <sakari.ailus@iki.fi>
9880 L:      linux-media@vger.kernel.org
9881 S:      Maintained
9882 F:      drivers/media/i2c/et8ek8
9883 F:      drivers/media/i2c/ad5820.c
9884
9885 NOKIA N900 POWER SUPPLY DRIVERS
9886 R:      Pali Rohár <pali.rohar@gmail.com>
9887 F:      include/linux/power/bq2415x_charger.h
9888 F:      include/linux/power/bq27xxx_battery.h
9889 F:      include/linux/power/isp1704_charger.h
9890 F:      drivers/power/supply/bq2415x_charger.c
9891 F:      drivers/power/supply/bq27xxx_battery.c
9892 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9893 F:      drivers/power/supply/isp1704_charger.c
9894 F:      drivers/power/supply/rx51_battery.c
9895
9896 NTB AMD DRIVER
9897 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9898 L:      linux-ntb@googlegroups.com
9899 S:      Supported
9900 F:      drivers/ntb/hw/amd/
9901
9902 NTB DRIVER CORE
9903 M:      Jon Mason <jdmason@kudzu.us>
9904 M:      Dave Jiang <dave.jiang@intel.com>
9905 M:      Allen Hubbe <allenbh@gmail.com>
9906 L:      linux-ntb@googlegroups.com
9907 S:      Supported
9908 W:      https://github.com/jonmason/ntb/wiki
9909 T:      git git://github.com/jonmason/ntb.git
9910 F:      drivers/ntb/
9911 F:      drivers/net/ntb_netdev.c
9912 F:      include/linux/ntb.h
9913 F:      include/linux/ntb_transport.h
9914 F:      tools/testing/selftests/ntb/
9915
9916 NTB IDT DRIVER
9917 M:      Serge Semin <fancer.lancer@gmail.com>
9918 L:      linux-ntb@googlegroups.com
9919 S:      Supported
9920 F:      drivers/ntb/hw/idt/
9921
9922 NTB INTEL DRIVER
9923 M:      Dave Jiang <dave.jiang@intel.com>
9924 L:      linux-ntb@googlegroups.com
9925 S:      Supported
9926 W:      https://github.com/davejiang/linux/wiki
9927 T:      git https://github.com/davejiang/linux.git
9928 F:      drivers/ntb/hw/intel/
9929
9930 NTFS FILESYSTEM
9931 M:      Anton Altaparmakov <anton@tuxera.com>
9932 L:      linux-ntfs-dev@lists.sourceforge.net
9933 W:      http://www.tuxera.com/
9934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9935 S:      Supported
9936 F:      Documentation/filesystems/ntfs.txt
9937 F:      fs/ntfs/
9938
9939 NUBUS SUBSYSTEM
9940 M:      Finn Thain <fthain@telegraphics.com.au>
9941 L:      linux-m68k@lists.linux-m68k.org
9942 S:      Maintained
9943 F:      arch/*/include/asm/nubus.h
9944 F:      drivers/nubus/
9945 F:      include/linux/nubus.h
9946 F:      include/uapi/linux/nubus.h
9947
9948 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9949 M:      Antonino Daplas <adaplas@gmail.com>
9950 L:      linux-fbdev@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/video/fbdev/riva/
9953 F:      drivers/video/fbdev/nvidia/
9954
9955 NVM EXPRESS DRIVER
9956 M:      Keith Busch <keith.busch@intel.com>
9957 M:      Jens Axboe <axboe@fb.com>
9958 M:      Christoph Hellwig <hch@lst.de>
9959 M:      Sagi Grimberg <sagi@grimberg.me>
9960 L:      linux-nvme@lists.infradead.org
9961 T:      git://git.infradead.org/nvme.git
9962 W:      http://git.infradead.org/nvme.git
9963 S:      Supported
9964 F:      drivers/nvme/host/
9965 F:      include/linux/nvme.h
9966 F:      include/uapi/linux/nvme_ioctl.h
9967
9968 NVM EXPRESS FC TRANSPORT DRIVERS
9969 M:      James Smart <james.smart@broadcom.com>
9970 L:      linux-nvme@lists.infradead.org
9971 S:      Supported
9972 F:      include/linux/nvme-fc.h
9973 F:      include/linux/nvme-fc-driver.h
9974 F:      drivers/nvme/host/fc.c
9975 F:      drivers/nvme/target/fc.c
9976 F:      drivers/nvme/target/fcloop.c
9977
9978 NVM EXPRESS TARGET DRIVER
9979 M:      Christoph Hellwig <hch@lst.de>
9980 M:      Sagi Grimberg <sagi@grimberg.me>
9981 L:      linux-nvme@lists.infradead.org
9982 T:      git://git.infradead.org/nvme.git
9983 W:      http://git.infradead.org/nvme.git
9984 S:      Supported
9985 F:      drivers/nvme/target/
9986
9987 NVMEM FRAMEWORK
9988 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9989 S:      Maintained
9990 F:      drivers/nvmem/
9991 F:      Documentation/devicetree/bindings/nvmem/
9992 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9993 F:      include/linux/nvmem-consumer.h
9994 F:      include/linux/nvmem-provider.h
9995
9996 NXP SGTL5000 DRIVER
9997 M:      Fabio Estevam <fabio.estevam@nxp.com>
9998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9999 S:      Maintained
10000 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10001 F:      sound/soc/codecs/sgtl5000*
10002
10003 NXP TDA998X DRM DRIVER
10004 M:      Russell King <linux@armlinux.org.uk>
10005 S:      Supported
10006 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10007 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10008 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10009 F:      include/drm/i2c/tda998x.h
10010
10011 NXP TFA9879 DRIVER
10012 M:      Peter Rosin <peda@axentia.se>
10013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10014 S:      Maintained
10015 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10016 F:      sound/soc/codecs/tfa9879*
10017
10018 NXP-NCI NFC DRIVER
10019 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10020 R:      Charles Gorand <charles.gorand@effinnov.com>
10021 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10022 S:      Supported
10023 F:      drivers/nfc/nxp-nci
10024
10025 OBJTOOL
10026 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10027 M:      Peter Zijlstra <peterz@infradead.org>
10028 S:      Supported
10029 F:      tools/objtool/
10030
10031 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10032 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10033 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10034 L:      linuxppc-dev@lists.ozlabs.org
10035 S:      Supported
10036 F:      arch/powerpc/platforms/powernv/ocxl.c
10037 F:      arch/powerpc/include/asm/pnv-ocxl.h
10038 F:      drivers/misc/ocxl/
10039 F:      include/misc/ocxl*
10040 F:      include/uapi/misc/ocxl.h
10041 F:      Documentation/accelerators/ocxl.txt
10042
10043 OMAP AUDIO SUPPORT
10044 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10045 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10047 L:      linux-omap@vger.kernel.org
10048 S:      Maintained
10049 F:      sound/soc/omap/
10050
10051 OMAP CLOCK FRAMEWORK SUPPORT
10052 M:      Paul Walmsley <paul@pwsan.com>
10053 L:      linux-omap@vger.kernel.org
10054 S:      Maintained
10055 F:      arch/arm/*omap*/*clock*
10056
10057 OMAP DEVICE TREE SUPPORT
10058 M:      Benoît Cousson <bcousson@baylibre.com>
10059 M:      Tony Lindgren <tony@atomide.com>
10060 L:      linux-omap@vger.kernel.org
10061 L:      devicetree@vger.kernel.org
10062 S:      Maintained
10063 F:      arch/arm/boot/dts/*omap*
10064 F:      arch/arm/boot/dts/*am3*
10065 F:      arch/arm/boot/dts/*am4*
10066 F:      arch/arm/boot/dts/*am5*
10067 F:      arch/arm/boot/dts/*dra7*
10068
10069 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10070 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10071 L:      linux-omap@vger.kernel.org
10072 L:      linux-fbdev@vger.kernel.org
10073 S:      Maintained
10074 F:      drivers/video/fbdev/omap2/
10075 F:      Documentation/arm/OMAP/DSS
10076
10077 OMAP FRAMEBUFFER SUPPORT
10078 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10079 L:      linux-fbdev@vger.kernel.org
10080 L:      linux-omap@vger.kernel.org
10081 S:      Maintained
10082 F:      drivers/video/fbdev/omap/
10083
10084 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10085 M:      Roger Quadros <rogerq@ti.com>
10086 M:      Tony Lindgren <tony@atomide.com>
10087 L:      linux-omap@vger.kernel.org
10088 S:      Maintained
10089 F:      drivers/memory/omap-gpmc.c
10090 F:      arch/arm/mach-omap2/*gpmc*
10091
10092 OMAP GPIO DRIVER
10093 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10094 M:      Santosh Shilimkar <ssantosh@kernel.org>
10095 M:      Kevin Hilman <khilman@kernel.org>
10096 L:      linux-omap@vger.kernel.org
10097 S:      Maintained
10098 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10099 F:      drivers/gpio/gpio-omap.c
10100
10101 OMAP HARDWARE SPINLOCK SUPPORT
10102 M:      Ohad Ben-Cohen <ohad@wizery.com>
10103 L:      linux-omap@vger.kernel.org
10104 S:      Maintained
10105 F:      drivers/hwspinlock/omap_hwspinlock.c
10106
10107 OMAP HS MMC SUPPORT
10108 L:      linux-mmc@vger.kernel.org
10109 L:      linux-omap@vger.kernel.org
10110 S:      Orphan
10111 F:      drivers/mmc/host/omap_hsmmc.c
10112
10113 OMAP HWMOD DATA
10114 M:      Paul Walmsley <paul@pwsan.com>
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      arch/arm/mach-omap2/omap_hwmod*data*
10118
10119 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10120 M:      Benoît Cousson <bcousson@baylibre.com>
10121 L:      linux-omap@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10124
10125 OMAP HWMOD SUPPORT
10126 M:      Benoît Cousson <bcousson@baylibre.com>
10127 M:      Paul Walmsley <paul@pwsan.com>
10128 L:      linux-omap@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/mach-omap2/omap_hwmod.*
10131
10132 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10133 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10134 L:      linux-media@vger.kernel.org
10135 S:      Maintained
10136 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10137 F:      drivers/media/platform/omap3isp/
10138 F:      drivers/staging/media/omap4iss/
10139
10140 OMAP MMC SUPPORT
10141 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      drivers/mmc/host/omap.c
10145
10146 OMAP POWER MANAGEMENT SUPPORT
10147 M:      Kevin Hilman <khilman@kernel.org>
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      arch/arm/*omap*/*pm*
10151 F:      drivers/cpufreq/omap-cpufreq.c
10152
10153 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10154 M:      Rajendra Nayak <rnayak@codeaurora.org>
10155 M:      Paul Walmsley <paul@pwsan.com>
10156 L:      linux-omap@vger.kernel.org
10157 S:      Maintained
10158 F:      arch/arm/mach-omap2/prm*
10159
10160 OMAP RANDOM NUMBER GENERATOR SUPPORT
10161 M:      Deepak Saxena <dsaxena@plexity.net>
10162 S:      Maintained
10163 F:      drivers/char/hw_random/omap-rng.c
10164
10165 OMAP USB SUPPORT
10166 L:      linux-usb@vger.kernel.org
10167 L:      linux-omap@vger.kernel.org
10168 S:      Orphan
10169 F:      drivers/usb/*/*omap*
10170 F:      arch/arm/*omap*/usb*
10171
10172 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10173 M:      Mark Jackson <mpfj@newflow.co.uk>
10174 L:      linux-omap@vger.kernel.org
10175 S:      Maintained
10176 F:      arch/arm/boot/dts/am335x-nano.dts
10177
10178 OMAP1 SUPPORT
10179 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10180 M:      Tony Lindgren <tony@atomide.com>
10181 L:      linux-omap@vger.kernel.org
10182 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10184 S:      Maintained
10185 F:      arch/arm/mach-omap1/
10186 F:      arch/arm/plat-omap/
10187 F:      arch/arm/configs/omap1_defconfig
10188 F:      drivers/i2c/busses/i2c-omap.c
10189 F:      include/linux/i2c-omap.h
10190
10191 OMAP2+ SUPPORT
10192 M:      Tony Lindgren <tony@atomide.com>
10193 L:      linux-omap@vger.kernel.org
10194 W:      http://www.muru.com/linux/omap/
10195 W:      http://linux.omap.com/
10196 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10198 S:      Maintained
10199 F:      arch/arm/mach-omap2/
10200 F:      arch/arm/plat-omap/
10201 F:      arch/arm/configs/omap2plus_defconfig
10202 F:      drivers/i2c/busses/i2c-omap.c
10203 F:      drivers/irqchip/irq-omap-intc.c
10204 F:      drivers/mfd/*omap*.c
10205 F:      drivers/mfd/menelaus.c
10206 F:      drivers/mfd/palmas.c
10207 F:      drivers/mfd/tps65217.c
10208 F:      drivers/mfd/tps65218.c
10209 F:      drivers/mfd/tps65910.c
10210 F:      drivers/mfd/twl-core.[ch]
10211 F:      drivers/mfd/twl4030*.c
10212 F:      drivers/mfd/twl6030*.c
10213 F:      drivers/mfd/twl6040*.c
10214 F:      drivers/regulator/palmas-regulator*.c
10215 F:      drivers/regulator/pbias-regulator.c
10216 F:      drivers/regulator/tps65217-regulator.c
10217 F:      drivers/regulator/tps65218-regulator.c
10218 F:      drivers/regulator/tps65910-regulator.c
10219 F:      drivers/regulator/twl-regulator.c
10220 F:      drivers/regulator/twl6030-regulator.c
10221 F:      include/linux/i2c-omap.h
10222
10223 ONION OMEGA2+ BOARD
10224 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10225 L:      linux-mips@linux-mips.org
10226 S:      Maintained
10227 F:      arch/mips/boot/dts/ralink/omega2p.dts
10228
10229 OMFS FILESYSTEM
10230 M:      Bob Copeland <me@bobcopeland.com>
10231 L:      linux-karma-devel@lists.sourceforge.net
10232 S:      Maintained
10233 F:      Documentation/filesystems/omfs.txt
10234 F:      fs/omfs/
10235
10236 OMNIKEY CARDMAN 4000 DRIVER
10237 M:      Harald Welte <laforge@gnumonks.org>
10238 S:      Maintained
10239 F:      drivers/char/pcmcia/cm4000_cs.c
10240 F:      include/linux/cm4000_cs.h
10241 F:      include/uapi/linux/cm4000_cs.h
10242
10243 OMNIKEY CARDMAN 4040 DRIVER
10244 M:      Harald Welte <laforge@gnumonks.org>
10245 S:      Maintained
10246 F:      drivers/char/pcmcia/cm4040_cs.*
10247
10248 OMNIVISION OV13858 SENSOR DRIVER
10249 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10250 L:      linux-media@vger.kernel.org
10251 T:      git git://linuxtv.org/media_tree.git
10252 S:      Maintained
10253 F:      drivers/media/i2c/ov13858.c
10254
10255 OMNIVISION OV2685 SENSOR DRIVER
10256 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10257 L:      linux-media@vger.kernel.org
10258 T:      git git://linuxtv.org/media_tree.git
10259 S:      Maintained
10260 F:      drivers/media/i2c/ov2685.c
10261
10262 OMNIVISION OV5640 SENSOR DRIVER
10263 M:      Steve Longerbeam <slongerbeam@gmail.com>
10264 L:      linux-media@vger.kernel.org
10265 T:      git git://linuxtv.org/media_tree.git
10266 S:      Maintained
10267 F:      drivers/media/i2c/ov5640.c
10268
10269 OMNIVISION OV5647 SENSOR DRIVER
10270 M:      Luis Oliveira <lolivei@synopsys.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/ov5647.c
10275
10276 OMNIVISION OV5695 SENSOR DRIVER
10277 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/ov5695.c
10282
10283 OMNIVISION OV7670 SENSOR DRIVER
10284 M:      Jonathan Corbet <corbet@lwn.net>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      drivers/media/i2c/ov7670.c
10289 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10290
10291 OMNIVISION OV772x SENSOR DRIVER
10292 M:      Jacopo Mondi <jacopo@jmondi.org>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Odd fixes
10296 F:      drivers/media/i2c/ov772x.c
10297 F:      include/media/i2c/ov772x.h
10298
10299 OMNIVISION OV7740 SENSOR DRIVER
10300 M:      Wenyou Yang <wenyou.yang@microchip.com>
10301 L:      linux-media@vger.kernel.org
10302 T:      git git://linuxtv.org/media_tree.git
10303 S:      Maintained
10304 F:      drivers/media/i2c/ov7740.c
10305 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10306
10307 OMNIVISION OV9650 SENSOR DRIVER
10308 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10309 R:      Akinobu Mita <akinobu.mita@gmail.com>
10310 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10311 L:      linux-media@vger.kernel.org
10312 T:      git git://linuxtv.org/media_tree.git
10313 S:      Maintained
10314 F:      drivers/media/i2c/ov9650.c
10315 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10316
10317 ONENAND FLASH DRIVER
10318 M:      Kyungmin Park <kyungmin.park@samsung.com>
10319 L:      linux-mtd@lists.infradead.org
10320 S:      Maintained
10321 F:      drivers/mtd/nand/onenand/
10322 F:      include/linux/mtd/onenand*.h
10323
10324 ONSTREAM SCSI TAPE DRIVER
10325 M:      Willem Riede <osst@riede.org>
10326 L:      osst-users@lists.sourceforge.net
10327 L:      linux-scsi@vger.kernel.org
10328 S:      Maintained
10329 F:      Documentation/scsi/osst.txt
10330 F:      drivers/scsi/osst.*
10331 F:      drivers/scsi/osst_*.h
10332 F:      drivers/scsi/st.h
10333
10334 OP-TEE DRIVER
10335 M:      Jens Wiklander <jens.wiklander@linaro.org>
10336 S:      Maintained
10337 F:      drivers/tee/optee/
10338
10339 OPA-VNIC DRIVER
10340 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10341 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10342 L:      linux-rdma@vger.kernel.org
10343 S:      Supported
10344 F:      drivers/infiniband/ulp/opa_vnic
10345
10346 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10347 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10348 L:      devicetree@vger.kernel.org
10349 S:      Maintained
10350 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10351 F:      Documentation/devicetree/overlay-notes.txt
10352 F:      drivers/of/overlay.c
10353 F:      drivers/of/resolver.c
10354
10355 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10356 M:      Rob Herring <robh+dt@kernel.org>
10357 M:      Frank Rowand <frowand.list@gmail.com>
10358 L:      devicetree@vger.kernel.org
10359 W:      http://www.devicetree.org/
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10361 S:      Maintained
10362 F:      drivers/of/
10363 F:      include/linux/of*.h
10364 F:      scripts/dtc/
10365 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10366
10367 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10368 M:      Rob Herring <robh+dt@kernel.org>
10369 M:      Mark Rutland <mark.rutland@arm.com>
10370 L:      devicetree@vger.kernel.org
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10372 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10373 S:      Maintained
10374 F:      Documentation/devicetree/
10375 F:      arch/*/boot/dts/
10376 F:      include/dt-bindings/
10377
10378 OPENCORES I2C BUS DRIVER
10379 M:      Peter Korsgaard <jacmet@sunsite.dk>
10380 L:      linux-i2c@vger.kernel.org
10381 S:      Maintained
10382 F:      Documentation/i2c/busses/i2c-ocores
10383 F:      drivers/i2c/busses/i2c-ocores.c
10384
10385 OPENRISC ARCHITECTURE
10386 M:      Jonas Bonn <jonas@southpole.se>
10387 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10388 M:      Stafford Horne <shorne@gmail.com>
10389 T:      git git://github.com/openrisc/linux.git
10390 L:      openrisc@lists.librecores.org
10391 W:      http://openrisc.io
10392 S:      Maintained
10393 F:      Documentation/devicetree/bindings/openrisc/
10394 F:      Documentation/openrisc/
10395 F:      arch/openrisc/
10396 F:      drivers/irqchip/irq-ompic.c
10397 F:      drivers/irqchip/irq-or1k-*
10398
10399 OPENVSWITCH
10400 M:      Pravin B Shelar <pshelar@ovn.org>
10401 L:      netdev@vger.kernel.org
10402 L:      dev@openvswitch.org
10403 W:      http://openvswitch.org
10404 S:      Maintained
10405 F:      net/openvswitch/
10406 F:      include/uapi/linux/openvswitch.h
10407
10408 OPERATING PERFORMANCE POINTS (OPP)
10409 M:      Viresh Kumar <vireshk@kernel.org>
10410 M:      Nishanth Menon <nm@ti.com>
10411 M:      Stephen Boyd <sboyd@kernel.org>
10412 L:      linux-pm@vger.kernel.org
10413 S:      Maintained
10414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10415 F:      drivers/opp/
10416 F:      include/linux/pm_opp.h
10417 F:      Documentation/power/opp.txt
10418 F:      Documentation/devicetree/bindings/opp/
10419
10420 OPL4 DRIVER
10421 M:      Clemens Ladisch <clemens@ladisch.de>
10422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10423 T:      git git://git.alsa-project.org/alsa-kernel.git
10424 S:      Maintained
10425 F:      sound/drivers/opl4/
10426
10427 OPROFILE
10428 M:      Robert Richter <rric@kernel.org>
10429 L:      oprofile-list@lists.sf.net
10430 S:      Maintained
10431 F:      arch/*/include/asm/oprofile*.h
10432 F:      arch/*/oprofile/
10433 F:      drivers/oprofile/
10434 F:      include/linux/oprofile.h
10435
10436 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10437 M:      Mark Fasheh <mark@fasheh.com>
10438 M:      Joel Becker <jlbec@evilplan.org>
10439 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10440 W:      http://ocfs2.wiki.kernel.org
10441 S:      Supported
10442 F:      Documentation/filesystems/ocfs2.txt
10443 F:      Documentation/filesystems/dlmfs.txt
10444 F:      fs/ocfs2/
10445
10446 ORANGEFS FILESYSTEM
10447 M:      Mike Marshall <hubcap@omnibond.com>
10448 R:      Martin Brandenburg <martin@omnibond.com>
10449 L:      devel@lists.orangefs.org
10450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10451 S:      Supported
10452 F:      fs/orangefs/
10453 F:      Documentation/filesystems/orangefs.txt
10454
10455 ORINOCO DRIVER
10456 L:      linux-wireless@vger.kernel.org
10457 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10458 W:      http://www.nongnu.org/orinoco/
10459 S:      Orphan
10460 F:      drivers/net/wireless/intersil/orinoco/
10461
10462 OSD LIBRARY and FILESYSTEM
10463 M:      Boaz Harrosh <ooo@electrozaur.com>
10464 S:      Maintained
10465 F:      drivers/scsi/osd/
10466 F:      include/scsi/osd_*
10467 F:      fs/exofs/
10468
10469 OV2659 OMNIVISION SENSOR DRIVER
10470 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10471 L:      linux-media@vger.kernel.org
10472 W:      https://linuxtv.org
10473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10474 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10475 S:      Maintained
10476 F:      drivers/media/i2c/ov2659.c
10477 F:      include/media/i2c/ov2659.h
10478
10479 OVERLAY FILESYSTEM
10480 M:      Miklos Szeredi <miklos@szeredi.hu>
10481 L:      linux-unionfs@vger.kernel.org
10482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10483 S:      Supported
10484 F:      fs/overlayfs/
10485 F:      Documentation/filesystems/overlayfs.txt
10486
10487 P54 WIRELESS DRIVER
10488 M:      Christian Lamparter <chunkeey@googlemail.com>
10489 L:      linux-wireless@vger.kernel.org
10490 W:      http://wireless.kernel.org/en/users/Drivers/p54
10491 S:      Maintained
10492 F:      drivers/net/wireless/intersil/p54/
10493
10494 PA SEMI ETHERNET DRIVER
10495 L:      netdev@vger.kernel.org
10496 S:      Orphan
10497 F:      drivers/net/ethernet/pasemi/*
10498
10499 PA SEMI SMBUS DRIVER
10500 L:      linux-i2c@vger.kernel.org
10501 S:      Orphan
10502 F:      drivers/i2c/busses/i2c-pasemi.c
10503
10504 PADATA PARALLEL EXECUTION MECHANISM
10505 M:      Steffen Klassert <steffen.klassert@secunet.com>
10506 L:      linux-crypto@vger.kernel.org
10507 S:      Maintained
10508 F:      kernel/padata.c
10509 F:      include/linux/padata.h
10510 F:      Documentation/padata.txt
10511
10512 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10513 M:      Harald Welte <laforge@gnumonks.org>
10514 L:      platform-driver-x86@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/platform/x86/panasonic-laptop.c
10517
10518 PARALLEL LCD/KEYPAD PANEL DRIVER
10519 M:      Willy Tarreau <willy@haproxy.com>
10520 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10521 S:      Odd Fixes
10522 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10523 F:      drivers/misc/panel.c
10524
10525 PARALLEL PORT SUBSYSTEM
10526 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10527 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10528 L:      linux-parport@lists.infradead.org (subscribers-only)
10529 S:      Maintained
10530 F:      drivers/parport/
10531 F:      include/linux/parport*.h
10532 F:      drivers/char/ppdev.c
10533 F:      include/uapi/linux/ppdev.h
10534 F:      Documentation/parport*.txt
10535
10536 PARAVIRT_OPS INTERFACE
10537 M:      Juergen Gross <jgross@suse.com>
10538 M:      Alok Kataria <akataria@vmware.com>
10539 L:      virtualization@lists.linux-foundation.org
10540 S:      Supported
10541 F:      Documentation/virtual/paravirt_ops.txt
10542 F:      arch/*/kernel/paravirt*
10543 F:      arch/*/include/asm/paravirt*.h
10544 F:      include/linux/hypervisor.h
10545
10546 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10547 M:      Tim Waugh <tim@cyberelk.net>
10548 L:      linux-parport@lists.infradead.org (subscribers-only)
10549 S:      Maintained
10550 F:      Documentation/blockdev/paride.txt
10551 F:      drivers/block/paride/
10552
10553 PARISC ARCHITECTURE
10554 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10555 M:      Helge Deller <deller@gmx.de>
10556 L:      linux-parisc@vger.kernel.org
10557 W:      http://www.parisc-linux.org/
10558 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10561 S:      Maintained
10562 F:      arch/parisc/
10563 F:      Documentation/parisc/
10564 F:      drivers/parisc/
10565 F:      drivers/char/agp/parisc-agp.c
10566 F:      drivers/input/serio/gscps2.c
10567 F:      drivers/parport/parport_gsc.*
10568 F:      drivers/tty/serial/8250/8250_gsc.c
10569 F:      drivers/video/fbdev/sti*
10570 F:      drivers/video/console/sti*
10571 F:      drivers/video/logo/logo_parisc*
10572
10573 PARMAN
10574 M:      Jiri Pirko <jiri@mellanox.com>
10575 L:      netdev@vger.kernel.org
10576 S:      Supported
10577 F:      lib/parman.c
10578 F:      lib/test_parman.c
10579 F:      include/linux/parman.h
10580
10581 PC87360 HARDWARE MONITORING DRIVER
10582 M:      Jim Cromie <jim.cromie@gmail.com>
10583 L:      linux-hwmon@vger.kernel.org
10584 S:      Maintained
10585 F:      Documentation/hwmon/pc87360
10586 F:      drivers/hwmon/pc87360.c
10587
10588 PC8736x GPIO DRIVER
10589 M:      Jim Cromie <jim.cromie@gmail.com>
10590 S:      Maintained
10591 F:      drivers/char/pc8736x_gpio.c
10592
10593 PC87427 HARDWARE MONITORING DRIVER
10594 M:      Jean Delvare <jdelvare@suse.com>
10595 L:      linux-hwmon@vger.kernel.org
10596 S:      Maintained
10597 F:      Documentation/hwmon/pc87427
10598 F:      drivers/hwmon/pc87427.c
10599
10600 PCA9532 LED DRIVER
10601 M:      Riku Voipio <riku.voipio@iki.fi>
10602 S:      Maintained
10603 F:      drivers/leds/leds-pca9532.c
10604 F:      include/linux/leds-pca9532.h
10605
10606 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10607 M:      Guenter Roeck <linux@roeck-us.net>
10608 L:      linux-i2c@vger.kernel.org
10609 S:      Maintained
10610 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10611
10612 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10613 M:      Khalid Aziz <khalid@gonehiking.org>
10614 S:      Maintained
10615 F:      drivers/firmware/pcdp.*
10616
10617 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10618 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10619 L:      linux-pci@vger.kernel.org
10620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10623 F:      drivers/pci/host/pci-aardvark.c
10624
10625 PCI DRIVER FOR ALTERA PCIE IP
10626 M:      Ley Foon Tan <lftan@altera.com>
10627 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10628 L:      linux-pci@vger.kernel.org
10629 S:      Supported
10630 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10631 F:      drivers/pci/host/pcie-altera.c
10632
10633 PCI DRIVER FOR APPLIEDMICRO XGENE
10634 M:      Tanmay Inamdar <tinamdar@apm.com>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-arm-kernel@lists.infradead.org
10637 S:      Maintained
10638 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10639 F:      drivers/pci/host/pci-xgene.c
10640
10641 PCI DRIVER FOR ARM VERSATILE PLATFORM
10642 M:      Rob Herring <robh@kernel.org>
10643 L:      linux-pci@vger.kernel.org
10644 L:      linux-arm-kernel@lists.infradead.org
10645 S:      Maintained
10646 F:      Documentation/devicetree/bindings/pci/versatile.txt
10647 F:      drivers/pci/host/pci-versatile.c
10648
10649 PCI DRIVER FOR ARMADA 8K
10650 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10651 L:      linux-pci@vger.kernel.org
10652 L:      linux-arm-kernel@lists.infradead.org
10653 S:      Maintained
10654 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10655 F:      drivers/pci/dwc/pcie-armada8k.c
10656
10657 PCI DRIVER FOR CADENCE PCIE IP
10658 M:      Alan Douglas <adouglas@cadence.com>
10659 L:      linux-pci@vger.kernel.org
10660 S:      Maintained
10661 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10662 F:      drivers/pci/cadence/pcie-cadence*
10663
10664 PCI DRIVER FOR FREESCALE LAYERSCAPE
10665 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10666 M:      Mingkai Hu <mingkai.hu@freescale.com>
10667 M:      Roy Zang <tie-fei.zang@freescale.com>
10668 L:      linuxppc-dev@lists.ozlabs.org
10669 L:      linux-pci@vger.kernel.org
10670 L:      linux-arm-kernel@lists.infradead.org
10671 S:      Maintained
10672 F:      drivers/pci/dwc/*layerscape*
10673
10674 PCI DRIVER FOR GENERIC OF HOSTS
10675 M:      Will Deacon <will.deacon@arm.com>
10676 L:      linux-pci@vger.kernel.org
10677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10678 S:      Maintained
10679 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10680 F:      drivers/pci/host/pci-host-common.c
10681 F:      drivers/pci/host/pci-host-generic.c
10682
10683 PCI DRIVER FOR IMX6
10684 M:      Richard Zhu <hongxing.zhu@nxp.com>
10685 M:      Lucas Stach <l.stach@pengutronix.de>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10688 S:      Maintained
10689 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10690 F:      drivers/pci/dwc/*imx6*
10691
10692 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10693 M:      Keith Busch <keith.busch@intel.com>
10694 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10695 L:      linux-pci@vger.kernel.org
10696 S:      Supported
10697 F:      drivers/pci/host/vmd.c
10698
10699 PCI DRIVER FOR MICROSEMI SWITCHTEC
10700 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10701 M:      Logan Gunthorpe <logang@deltatee.com>
10702 L:      linux-pci@vger.kernel.org
10703 S:      Maintained
10704 F:      Documentation/switchtec.txt
10705 F:      Documentation/ABI/testing/sysfs-class-switchtec
10706 F:      drivers/pci/switch/switchtec*
10707 F:      include/uapi/linux/switchtec_ioctl.h
10708 F:      include/linux/switchtec.h
10709 F:      drivers/ntb/hw/mscc/
10710
10711 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10712 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10713 M:      Jason Cooper <jason@lakedaemon.net>
10714 L:      linux-pci@vger.kernel.org
10715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10716 S:      Maintained
10717 F:      drivers/pci/host/*mvebu*
10718
10719 PCI DRIVER FOR NVIDIA TEGRA
10720 M:      Thierry Reding <thierry.reding@gmail.com>
10721 L:      linux-tegra@vger.kernel.org
10722 L:      linux-pci@vger.kernel.org
10723 S:      Supported
10724 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10725 F:      drivers/pci/host/pci-tegra.c
10726
10727 PCI DRIVER FOR RENESAS R-CAR
10728 M:      Simon Horman <horms@verge.net.au>
10729 L:      linux-pci@vger.kernel.org
10730 L:      linux-renesas-soc@vger.kernel.org
10731 S:      Maintained
10732 F:      drivers/pci/host/*rcar*
10733
10734 PCI DRIVER FOR SAMSUNG EXYNOS
10735 M:      Jingoo Han <jingoohan1@gmail.com>
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10739 S:      Maintained
10740 F:      drivers/pci/dwc/pci-exynos.c
10741
10742 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10743 M:      Jingoo Han <jingoohan1@gmail.com>
10744 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10745 L:      linux-pci@vger.kernel.org
10746 S:      Maintained
10747 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10748 F:      drivers/pci/dwc/*designware*
10749
10750 PCI DRIVER FOR TI DRA7XX
10751 M:      Kishon Vijay Abraham I <kishon@ti.com>
10752 L:      linux-omap@vger.kernel.org
10753 L:      linux-pci@vger.kernel.org
10754 S:      Supported
10755 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10756 F:      drivers/pci/dwc/pci-dra7xx.c
10757
10758 PCI DRIVER FOR TI KEYSTONE
10759 M:      Murali Karicheri <m-karicheri2@ti.com>
10760 L:      linux-pci@vger.kernel.org
10761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10762 S:      Maintained
10763 F:      drivers/pci/dwc/*keystone*
10764
10765 PCI ENDPOINT SUBSYSTEM
10766 M:      Kishon Vijay Abraham I <kishon@ti.com>
10767 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10768 L:      linux-pci@vger.kernel.org
10769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10770 S:      Supported
10771 F:      drivers/pci/endpoint/
10772 F:      drivers/misc/pci_endpoint_test.c
10773 F:      tools/pci/
10774
10775 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10776 M:      Russell Currey <ruscur@russell.cc>
10777 L:      linuxppc-dev@lists.ozlabs.org
10778 S:      Supported
10779 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10780 F:      arch/powerpc/kernel/eeh*.c
10781 F:      arch/powerpc/platforms/*/eeh*.c
10782 F:      arch/powerpc/include/*/eeh*.h
10783
10784 PCI ERROR RECOVERY
10785 M:      Linas Vepstas <linasvepstas@gmail.com>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Supported
10788 F:      Documentation/PCI/pci-error-recovery.txt
10789
10790 PCI MSI DRIVER FOR ALTERA MSI IP
10791 M:      Ley Foon Tan <lftan@altera.com>
10792 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10793 L:      linux-pci@vger.kernel.org
10794 S:      Supported
10795 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10796 F:      drivers/pci/host/pcie-altera-msi.c
10797
10798 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10799 M:      Duc Dang <dhdang@apm.com>
10800 L:      linux-pci@vger.kernel.org
10801 L:      linux-arm-kernel@lists.infradead.org
10802 S:      Maintained
10803 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10804 F:      drivers/pci/host/pci-xgene-msi.c
10805
10806 PCI SUBSYSTEM
10807 M:      Bjorn Helgaas <bhelgaas@google.com>
10808 L:      linux-pci@vger.kernel.org
10809 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10811 S:      Supported
10812 F:      Documentation/devicetree/bindings/pci/
10813 F:      Documentation/PCI/
10814 F:      drivers/acpi/pci*
10815 F:      drivers/pci/
10816 F:      include/asm-generic/pci*
10817 F:      include/linux/pci*
10818 F:      include/linux/of_pci.h
10819 F:      include/uapi/linux/pci*
10820 F:      lib/pci*
10821 F:      arch/x86/pci/
10822 F:      arch/x86/kernel/quirks.c
10823
10824 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10825 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10826 L:      linux-pci@vger.kernel.org
10827 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10829 S:      Supported
10830 F:      drivers/pci/cadence/
10831 F:      drivers/pci/host/
10832 F:      drivers/pci/dwc/
10833
10834 PCIE DRIVER FOR AXIS ARTPEC
10835 M:      Niklas Cassel <niklas.cassel@axis.com>
10836 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10837 L:      linux-arm-kernel@axis.com
10838 L:      linux-pci@vger.kernel.org
10839 S:      Maintained
10840 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10841 F:      drivers/pci/dwc/*artpec*
10842
10843 PCIE DRIVER FOR CAVIUM THUNDERX
10844 M:      David Daney <david.daney@cavium.com>
10845 L:      linux-pci@vger.kernel.org
10846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10847 S:      Supported
10848 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10849 F:      drivers/pci/host/pci-thunder-*
10850
10851 PCIE DRIVER FOR HISILICON
10852 M:      Zhou Wang <wangzhou1@hisilicon.com>
10853 L:      linux-pci@vger.kernel.org
10854 S:      Maintained
10855 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10856 F:      drivers/pci/dwc/pcie-hisi.c
10857
10858 PCIE DRIVER FOR HISILICON KIRIN
10859 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10860 M:      Binghui Wang <wangbinghui@hisilicon.com>
10861 L:      linux-pci@vger.kernel.org
10862 S:      Maintained
10863 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10864 F:      drivers/pci/dwc/pcie-kirin.c
10865
10866 PCIE DRIVER FOR HISILICON STB
10867 M:      Jianguo Sun <sunjianguo1@huawei.com>
10868 M:      Shawn Guo <shawn.guo@linaro.org>
10869 L:      linux-pci@vger.kernel.org
10870 S:      Maintained
10871 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10872 F:      drivers/pci/dwc/pcie-histb.c
10873
10874 PCIE DRIVER FOR MEDIATEK
10875 M:      Ryder Lee <ryder.lee@mediatek.com>
10876 L:      linux-pci@vger.kernel.org
10877 L:      linux-mediatek@lists.infradead.org
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/mediatek*
10880 F:      drivers/pci/host/*mediatek*
10881
10882 PCIE DRIVER FOR QUALCOMM MSM
10883 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10884 L:      linux-pci@vger.kernel.org
10885 L:      linux-arm-msm@vger.kernel.org
10886 S:      Maintained
10887 F:      drivers/pci/dwc/*qcom*
10888
10889 PCIE DRIVER FOR ROCKCHIP
10890 M:      Shawn Lin <shawn.lin@rock-chips.com>
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-rockchip@lists.infradead.org
10893 S:      Maintained
10894 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10895 F:      drivers/pci/host/pcie-rockchip.c
10896
10897 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10898 M:      Linus Walleij <linus.walleij@linaro.org>
10899 L:      linux-pci@vger.kernel.org
10900 S:      Maintained
10901 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10902 F:      drivers/pci/host/pci-v3-semi.c
10903
10904 PCIE DRIVER FOR ST SPEAR13XX
10905 M:      Pratyush Anand <pratyush.anand@gmail.com>
10906 L:      linux-pci@vger.kernel.org
10907 S:      Maintained
10908 F:      drivers/pci/dwc/*spear*
10909
10910 PCMCIA SUBSYSTEM
10911 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10913 S:      Odd Fixes
10914 F:      Documentation/pcmcia/
10915 F:      tools/pcmcia/
10916 F:      drivers/pcmcia/
10917 F:      include/pcmcia/
10918
10919 PCNET32 NETWORK DRIVER
10920 M:      Don Fry <pcnet32@frontier.com>
10921 L:      netdev@vger.kernel.org
10922 S:      Maintained
10923 F:      drivers/net/ethernet/amd/pcnet32.c
10924
10925 PCRYPT PARALLEL CRYPTO ENGINE
10926 M:      Steffen Klassert <steffen.klassert@secunet.com>
10927 L:      linux-crypto@vger.kernel.org
10928 S:      Maintained
10929 F:      crypto/pcrypt.c
10930 F:      include/crypto/pcrypt.h
10931
10932 PEAQ WMI HOTKEYS DRIVER
10933 M:      Hans de Goede <hdegoede@redhat.com>
10934 L:      platform-driver-x86@vger.kernel.org
10935 S:      Maintained
10936 F:      drivers/platform/x86/peaq-wmi.c
10937
10938 PER-CPU MEMORY ALLOCATOR
10939 M:      Tejun Heo <tj@kernel.org>
10940 M:      Christoph Lameter <cl@linux.com>
10941 M:      Dennis Zhou <dennisszhou@gmail.com>
10942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10943 S:      Maintained
10944 F:      include/linux/percpu*.h
10945 F:      mm/percpu*.c
10946 F:      arch/*/include/asm/percpu.h
10947
10948 PER-TASK DELAY ACCOUNTING
10949 M:      Balbir Singh <bsingharora@gmail.com>
10950 S:      Maintained
10951 F:      include/linux/delayacct.h
10952 F:      kernel/delayacct.c
10953
10954 PERFORMANCE EVENTS SUBSYSTEM
10955 M:      Peter Zijlstra <peterz@infradead.org>
10956 M:      Ingo Molnar <mingo@redhat.com>
10957 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10958 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10959 R:      Jiri Olsa <jolsa@redhat.com>
10960 R:      Namhyung Kim <namhyung@kernel.org>
10961 L:      linux-kernel@vger.kernel.org
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10963 S:      Supported
10964 F:      kernel/events/*
10965 F:      include/linux/perf_event.h
10966 F:      include/uapi/linux/perf_event.h
10967 F:      arch/*/kernel/perf_event*.c
10968 F:      arch/*/kernel/*/perf_event*.c
10969 F:      arch/*/kernel/*/*/perf_event*.c
10970 F:      arch/*/include/asm/perf_event.h
10971 F:      arch/*/kernel/perf_callchain.c
10972 F:      arch/*/events/*
10973 F:      tools/perf/
10974
10975 PERSONALITY HANDLING
10976 M:      Christoph Hellwig <hch@infradead.org>
10977 L:      linux-abi-devel@lists.sourceforge.net
10978 S:      Maintained
10979 F:      include/linux/personality.h
10980 F:      include/uapi/linux/personality.h
10981
10982 PHONET PROTOCOL
10983 M:      Remi Denis-Courmont <courmisch@gmail.com>
10984 S:      Supported
10985 F:      Documentation/networking/phonet.txt
10986 F:      include/linux/phonet.h
10987 F:      include/net/phonet/
10988 F:      include/uapi/linux/phonet.h
10989 F:      net/phonet/
10990
10991 PHRAM MTD DRIVER
10992 M:      Joern Engel <joern@lazybastard.org>
10993 L:      linux-mtd@lists.infradead.org
10994 S:      Maintained
10995 F:      drivers/mtd/devices/phram.c
10996
10997 PICOLCD HID DRIVER
10998 M:      Bruno Prémont <bonbons@linux-vserver.org>
10999 L:      linux-input@vger.kernel.org
11000 S:      Maintained
11001 F:      drivers/hid/hid-picolcd*
11002
11003 PICOXCELL SUPPORT
11004 M:      Jamie Iles <jamie@jamieiles.com>
11005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11006 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11007 S:      Supported
11008 F:      arch/arm/boot/dts/picoxcell*
11009 F:      arch/arm/mach-picoxcell/
11010 F:      drivers/crypto/picoxcell*
11011
11012 PIN CONTROL SUBSYSTEM
11013 M:      Linus Walleij <linus.walleij@linaro.org>
11014 L:      linux-gpio@vger.kernel.org
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11016 S:      Maintained
11017 F:      Documentation/devicetree/bindings/pinctrl/
11018 F:      Documentation/driver-api/pinctl.rst
11019 F:      drivers/pinctrl/
11020 F:      include/linux/pinctrl/
11021
11022 PIN CONTROLLER - ATMEL AT91
11023 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11025 S:      Maintained
11026 F:      drivers/pinctrl/pinctrl-at91.*
11027
11028 PIN CONTROLLER - ATMEL AT91 PIO4
11029 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11031 L:      linux-gpio@vger.kernel.org
11032 S:      Supported
11033 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11034
11035 PIN CONTROLLER - FREESCALE
11036 M:      Dong Aisheng <aisheng.dong@nxp.com>
11037 M:      Fabio Estevam <festevam@gmail.com>
11038 M:      Shawn Guo <shawnguo@kernel.org>
11039 M:      Stefan Agner <stefan@agner.ch>
11040 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11041 L:      linux-gpio@vger.kernel.org
11042 S:      Maintained
11043 F:      drivers/pinctrl/freescale/
11044 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11045
11046 PIN CONTROLLER - INTEL
11047 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11048 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11049 S:      Maintained
11050 F:      drivers/pinctrl/intel/
11051
11052 PIN CONTROLLER - MEDIATEK
11053 M:      Sean Wang <sean.wang@mediatek.com>
11054 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11055 S:      Maintained
11056 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11057 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11058 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11059 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11060 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11061
11062 PIN CONTROLLER - QUALCOMM
11063 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11064 S:      Maintained
11065 L:      linux-arm-msm@vger.kernel.org
11066 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11067 F:      drivers/pinctrl/qcom/
11068
11069 PIN CONTROLLER - RENESAS
11070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11071 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11072 L:      linux-renesas-soc@vger.kernel.org
11073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11074 S:      Maintained
11075 F:      drivers/pinctrl/sh-pfc/
11076
11077 PIN CONTROLLER - SAMSUNG
11078 M:      Tomasz Figa <tomasz.figa@gmail.com>
11079 M:      Krzysztof Kozlowski <krzk@kernel.org>
11080 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11083 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11085 S:      Maintained
11086 F:      drivers/pinctrl/samsung/
11087 F:      include/dt-bindings/pinctrl/samsung.h
11088 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11089
11090 PIN CONTROLLER - SINGLE
11091 M:      Tony Lindgren <tony@atomide.com>
11092 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11094 L:      linux-omap@vger.kernel.org
11095 S:      Maintained
11096 F:      drivers/pinctrl/pinctrl-single.c
11097
11098 PIN CONTROLLER - ST SPEAR
11099 M:      Viresh Kumar <vireshk@kernel.org>
11100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11101 W:      http://www.st.com/spear
11102 S:      Maintained
11103 F:      drivers/pinctrl/spear/
11104
11105 PISTACHIO SOC SUPPORT
11106 M:      James Hartley <james.hartley@sondrel.com>
11107 L:      linux-mips@linux-mips.org
11108 S:      Odd Fixes
11109 F:      arch/mips/pistachio/
11110 F:      arch/mips/include/asm/mach-pistachio/
11111 F:      arch/mips/boot/dts/img/pistachio*
11112 F:      arch/mips/configs/pistachio*_defconfig
11113
11114 PKTCDVD DRIVER
11115 S:      Orphan
11116 M:      linux-block@vger.kernel.org
11117 F:      drivers/block/pktcdvd.c
11118 F:      include/linux/pktcdvd.h
11119 F:      include/uapi/linux/pktcdvd.h
11120
11121 PKUNITY SOC DRIVERS
11122 M:      Guan Xuetao <gxt@pku.edu.cn>
11123 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11124 S:      Maintained
11125 T:      git git://github.com/gxt/linux.git
11126 F:      drivers/input/serio/i8042-unicore32io.h
11127 F:      drivers/i2c/busses/i2c-puv3.c
11128 F:      drivers/video/fbdev/fb-puv3.c
11129 F:      drivers/rtc/rtc-puv3.c
11130
11131 PMBUS HARDWARE MONITORING DRIVERS
11132 M:      Guenter Roeck <linux@roeck-us.net>
11133 L:      linux-hwmon@vger.kernel.org
11134 W:      http://hwmon.wiki.kernel.org/
11135 W:      http://www.roeck-us.net/linux/drivers/
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11137 S:      Maintained
11138 F:      Documentation/hwmon/pmbus
11139 F:      drivers/hwmon/pmbus/
11140 F:      include/linux/pmbus.h
11141
11142 PMC SIERRA MaxRAID DRIVER
11143 L:      linux-scsi@vger.kernel.org
11144 W:      http://www.pmc-sierra.com/
11145 S:      Orphan
11146 F:      drivers/scsi/pmcraid.*
11147
11148 PMC SIERRA PM8001 DRIVER
11149 M:      Jack Wang <jinpu.wang@profitbricks.com>
11150 M:      lindar_liu@usish.com
11151 L:      linux-scsi@vger.kernel.org
11152 S:      Supported
11153 F:      drivers/scsi/pm8001/
11154
11155 PNP SUPPORT
11156 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11157 S:      Maintained
11158 F:      drivers/pnp/
11159
11160 POSIX CLOCKS and TIMERS
11161 M:      Thomas Gleixner <tglx@linutronix.de>
11162 L:      linux-kernel@vger.kernel.org
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11164 S:      Maintained
11165 F:      fs/timerfd.c
11166 F:      include/linux/timer*
11167 F:      kernel/time/*timer*
11168
11169 POWER MANAGEMENT CORE
11170 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11171 L:      linux-pm@vger.kernel.org
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11173 B:      https://bugzilla.kernel.org
11174 S:      Supported
11175 F:      drivers/base/power/
11176 F:      include/linux/pm.h
11177 F:      include/linux/pm_*
11178 F:      include/linux/powercap.h
11179 F:      drivers/powercap/
11180 F:      kernel/configs/nopm.config
11181
11182 POWER STATE COORDINATION INTERFACE (PSCI)
11183 M:      Mark Rutland <mark.rutland@arm.com>
11184 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11185 L:      linux-arm-kernel@lists.infradead.org
11186 S:      Maintained
11187 F:      drivers/firmware/psci*.c
11188 F:      include/linux/psci.h
11189 F:      include/uapi/linux/psci.h
11190
11191 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11192 M:      Sebastian Reichel <sre@kernel.org>
11193 L:      linux-pm@vger.kernel.org
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11195 S:      Maintained
11196 F:      Documentation/devicetree/bindings/power/supply/
11197 F:      include/linux/power_supply.h
11198 F:      drivers/power/supply/
11199
11200 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11201 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11202 L:      linuxppc-dev@lists.ozlabs.org
11203 S:      Maintained
11204 F:      drivers/char/powernv-op-panel.c
11205
11206 PPP OVER ATM (RFC 2364)
11207 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11208 S:      Maintained
11209 F:      net/atm/pppoatm.c
11210 F:      include/uapi/linux/atmppp.h
11211
11212 PPP OVER ETHERNET
11213 M:      Michal Ostrowski <mostrows@earthlink.net>
11214 S:      Maintained
11215 F:      drivers/net/ppp/pppoe.c
11216 F:      drivers/net/ppp/pppox.c
11217
11218 PPP OVER L2TP
11219 M:      James Chapman <jchapman@katalix.com>
11220 S:      Maintained
11221 F:      net/l2tp/l2tp_ppp.c
11222 F:      include/linux/if_pppol2tp.h
11223 F:      include/uapi/linux/if_pppol2tp.h
11224
11225 PPP PROTOCOL DRIVERS AND COMPRESSORS
11226 M:      Paul Mackerras <paulus@samba.org>
11227 L:      linux-ppp@vger.kernel.org
11228 S:      Maintained
11229 F:      drivers/net/ppp/ppp_*
11230
11231 PPS SUPPORT
11232 M:      Rodolfo Giometti <giometti@enneenne.com>
11233 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11234 L:      linuxpps@ml.enneenne.com (subscribers-only)
11235 S:      Maintained
11236 F:      Documentation/pps/
11237 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11238 F:      Documentation/ABI/testing/sysfs-pps
11239 F:      drivers/pps/
11240 F:      include/linux/pps*.h
11241 F:      include/uapi/linux/pps.h
11242
11243 PPTP DRIVER
11244 M:      Dmitry Kozlov <xeb@mail.ru>
11245 L:      netdev@vger.kernel.org
11246 S:      Maintained
11247 F:      drivers/net/ppp/pptp.c
11248 W:      http://sourceforge.net/projects/accel-pptp
11249
11250 PREEMPTIBLE KERNEL
11251 M:      Robert Love <rml@tech9.net>
11252 L:      kpreempt-tech@lists.sourceforge.net
11253 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11254 S:      Supported
11255 F:      Documentation/preempt-locking.txt
11256 F:      include/linux/preempt.h
11257
11258 PRINTK
11259 M:      Petr Mladek <pmladek@suse.com>
11260 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11261 R:      Steven Rostedt <rostedt@goodmis.org>
11262 S:      Maintained
11263 F:      kernel/printk/
11264 F:      include/linux/printk.h
11265
11266 PRISM54 WIRELESS DRIVER
11267 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11268 L:      linux-wireless@vger.kernel.org
11269 W:      http://wireless.kernel.org/en/users/Drivers/p54
11270 S:      Obsolete
11271 F:      drivers/net/wireless/intersil/prism54/
11272
11273 PROC SYSCTL
11274 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11275 M:      Kees Cook <keescook@chromium.org>
11276 L:      linux-kernel@vger.kernel.org
11277 L:      linux-fsdevel@vger.kernel.org
11278 S:      Maintained
11279 F:      fs/proc/proc_sysctl.c
11280 F:      include/linux/sysctl.h
11281 F:      kernel/sysctl.c
11282 F:      tools/testing/selftests/sysctl/
11283
11284 PS3 NETWORK SUPPORT
11285 M:      Geoff Levand <geoff@infradead.org>
11286 L:      netdev@vger.kernel.org
11287 L:      linuxppc-dev@lists.ozlabs.org
11288 S:      Maintained
11289 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11290
11291 PS3 PLATFORM SUPPORT
11292 M:      Geoff Levand <geoff@infradead.org>
11293 L:      linuxppc-dev@lists.ozlabs.org
11294 S:      Maintained
11295 F:      arch/powerpc/boot/ps3*
11296 F:      arch/powerpc/include/asm/lv1call.h
11297 F:      arch/powerpc/include/asm/ps3*.h
11298 F:      arch/powerpc/platforms/ps3/
11299 F:      drivers/*/ps3*
11300 F:      drivers/ps3/
11301 F:      drivers/rtc/rtc-ps3.c
11302 F:      drivers/usb/host/*ps3.c
11303 F:      sound/ppc/snd_ps3*
11304
11305 PS3VRAM DRIVER
11306 M:      Jim Paris <jim@jtan.com>
11307 M:      Geoff Levand <geoff@infradead.org>
11308 L:      linuxppc-dev@lists.ozlabs.org
11309 S:      Maintained
11310 F:      drivers/block/ps3vram.c
11311
11312 PSAMPLE PACKET SAMPLING SUPPORT:
11313 M:      Yotam Gigi <yotam.gi@gmail.com>
11314 S:      Maintained
11315 F:      net/psample
11316 F:      include/net/psample.h
11317 F:      include/uapi/linux/psample.h
11318
11319 PSTORE FILESYSTEM
11320 M:      Kees Cook <keescook@chromium.org>
11321 M:      Anton Vorontsov <anton@enomsg.org>
11322 M:      Colin Cross <ccross@android.com>
11323 M:      Tony Luck <tony.luck@intel.com>
11324 S:      Maintained
11325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11326 F:      fs/pstore/
11327 F:      include/linux/pstore*
11328 F:      drivers/firmware/efi/efi-pstore.c
11329 F:      drivers/acpi/apei/erst.c
11330 F:      Documentation/admin-guide/ramoops.rst
11331 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11332 K:      \b(pstore|ramoops)
11333
11334 PTP HARDWARE CLOCK SUPPORT
11335 M:      Richard Cochran <richardcochran@gmail.com>
11336 L:      netdev@vger.kernel.org
11337 S:      Maintained
11338 W:      http://linuxptp.sourceforge.net/
11339 F:      Documentation/ABI/testing/sysfs-ptp
11340 F:      Documentation/ptp/*
11341 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11342 F:      drivers/net/phy/dp83640*
11343 F:      drivers/ptp/*
11344 F:      include/linux/ptp_cl*
11345
11346 PTRACE SUPPORT
11347 M:      Oleg Nesterov <oleg@redhat.com>
11348 S:      Maintained
11349 F:      include/asm-generic/syscall.h
11350 F:      include/linux/ptrace.h
11351 F:      include/linux/regset.h
11352 F:      include/linux/tracehook.h
11353 F:      include/uapi/linux/ptrace.h
11354 F:      include/uapi/linux/ptrace.h
11355 F:      include/asm-generic/ptrace.h
11356 F:      kernel/ptrace.c
11357 F:      arch/*/ptrace*.c
11358 F:      arch/*/*/ptrace*.c
11359 F:      arch/*/include/asm/ptrace*.h
11360
11361 PULSE8-CEC DRIVER
11362 M:      Hans Verkuil <hverkuil@xs4all.nl>
11363 L:      linux-media@vger.kernel.org
11364 T:      git git://linuxtv.org/media_tree.git
11365 S:      Maintained
11366 F:      drivers/media/usb/pulse8-cec/*
11367 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11368
11369 PVRUSB2 VIDEO4LINUX DRIVER
11370 M:      Mike Isely <isely@pobox.com>
11371 L:      pvrusb2@isely.net       (subscribers-only)
11372 L:      linux-media@vger.kernel.org
11373 W:      http://www.isely.net/pvrusb2/
11374 T:      git git://linuxtv.org/media_tree.git
11375 S:      Maintained
11376 F:      Documentation/media/v4l-drivers/pvrusb2*
11377 F:      drivers/media/usb/pvrusb2/
11378
11379 PWC WEBCAM DRIVER
11380 M:      Hans Verkuil <hverkuil@xs4all.nl>
11381 L:      linux-media@vger.kernel.org
11382 T:      git git://linuxtv.org/media_tree.git
11383 S:      Odd Fixes
11384 F:      drivers/media/usb/pwc/*
11385
11386 PWM FAN DRIVER
11387 M:      Kamil Debski <kamil@wypas.org>
11388 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11389 L:      linux-hwmon@vger.kernel.org
11390 S:      Supported
11391 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11392 F:      Documentation/hwmon/pwm-fan
11393 F:      drivers/hwmon/pwm-fan.c
11394
11395 PWM IR Transmitter
11396 M:      Sean Young <sean@mess.org>
11397 L:      linux-media@vger.kernel.org
11398 S:      Maintained
11399 F:      drivers/media/rc/pwm-ir-tx.c
11400
11401 PWM SUBSYSTEM
11402 M:      Thierry Reding <thierry.reding@gmail.com>
11403 L:      linux-pwm@vger.kernel.org
11404 S:      Maintained
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11406 F:      Documentation/pwm.txt
11407 F:      Documentation/devicetree/bindings/pwm/
11408 F:      include/linux/pwm.h
11409 F:      drivers/pwm/
11410 F:      drivers/video/backlight/pwm_bl.c
11411 F:      include/linux/pwm_backlight.h
11412 F:      drivers/gpio/gpio-mvebu.c
11413 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11414
11415 PXA GPIO DRIVER
11416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11417 L:      linux-gpio@vger.kernel.org
11418 S:      Maintained
11419 F:      drivers/gpio/gpio-pxa.c
11420
11421 PXA MMCI DRIVER
11422 S:      Orphan
11423
11424 PXA RTC DRIVER
11425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11426 L:      linux-rtc@vger.kernel.org
11427 S:      Maintained
11428
11429 PXA2xx/PXA3xx SUPPORT
11430 M:      Daniel Mack <daniel@zonque.org>
11431 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11432 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11434 T:      git git://github.com/hzhuang1/linux.git
11435 T:      git git://github.com/rjarzmik/linux.git
11436 S:      Maintained
11437 F:      arch/arm/boot/dts/pxa*
11438 F:      arch/arm/mach-pxa/
11439 F:      drivers/dma/pxa*
11440 F:      drivers/pcmcia/pxa2xx*
11441 F:      drivers/pinctrl/pxa/
11442 F:      drivers/spi/spi-pxa2xx*
11443 F:      drivers/usb/gadget/udc/pxa2*
11444 F:      include/sound/pxa2xx-lib.h
11445 F:      sound/arm/pxa*
11446 F:      sound/soc/pxa/
11447
11448 QAT DRIVER
11449 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11450 L:      qat-linux@intel.com
11451 S:      Supported
11452 F:      drivers/crypto/qat/
11453
11454 QCOM AUDIO (ASoC) DRIVERS
11455 M:      Patrick Lai <plai@codeaurora.org>
11456 M:      Banajit Goswami <bgoswami@codeaurora.org>
11457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11458 S:      Supported
11459 F:      sound/soc/qcom/
11460
11461 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11462 M:      Gabriel Somlo <somlo@cmu.edu>
11463 M:      "Michael S. Tsirkin" <mst@redhat.com>
11464 L:      qemu-devel@nongnu.org
11465 S:      Maintained
11466 F:      drivers/firmware/qemu_fw_cfg.c
11467 F:      include/uapi/linux/qemu_fw_cfg.h
11468
11469 QIB DRIVER
11470 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11471 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11472 L:      linux-rdma@vger.kernel.org
11473 S:      Supported
11474 F:      drivers/infiniband/hw/qib/
11475
11476 QLOGIC QL41xxx FCOE DRIVER
11477 M:      QLogic-Storage-Upstream@cavium.com
11478 L:      linux-scsi@vger.kernel.org
11479 S:      Supported
11480 F:      drivers/scsi/qedf/
11481
11482 QLOGIC QL41xxx ISCSI DRIVER
11483 M:      QLogic-Storage-Upstream@cavium.com
11484 L:      linux-scsi@vger.kernel.org
11485 S:      Supported
11486 F:      drivers/scsi/qedi/
11487
11488 QLOGIC QL4xxx ETHERNET DRIVER
11489 M:      Ariel Elior <Ariel.Elior@cavium.com>
11490 M:      everest-linux-l2@cavium.com
11491 L:      netdev@vger.kernel.org
11492 S:      Supported
11493 F:      drivers/net/ethernet/qlogic/qed/
11494 F:      include/linux/qed/
11495 F:      drivers/net/ethernet/qlogic/qede/
11496
11497 QLOGIC QL4xxx RDMA DRIVER
11498 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11499 M:      Ariel Elior <Ariel.Elior@cavium.com>
11500 L:      linux-rdma@vger.kernel.org
11501 S:      Supported
11502 F:      drivers/infiniband/hw/qedr/
11503 F:      include/uapi/rdma/qedr-abi.h
11504
11505 QLOGIC QLA1280 SCSI DRIVER
11506 M:      Michael Reed <mdr@sgi.com>
11507 L:      linux-scsi@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/scsi/qla1280.[ch]
11510
11511 QLOGIC QLA2XXX FC-SCSI DRIVER
11512 M:      qla2xxx-upstream@qlogic.com
11513 L:      linux-scsi@vger.kernel.org
11514 S:      Supported
11515 F:      Documentation/scsi/LICENSE.qla2xxx
11516 F:      drivers/scsi/qla2xxx/
11517
11518 QLOGIC QLA3XXX NETWORK DRIVER
11519 M:      Dept-GELinuxNICDev@cavium.com
11520 L:      netdev@vger.kernel.org
11521 S:      Supported
11522 F:      Documentation/networking/LICENSE.qla3xxx
11523 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11524
11525 QLOGIC QLA4XXX iSCSI DRIVER
11526 M:      QLogic-Storage-Upstream@qlogic.com
11527 L:      linux-scsi@vger.kernel.org
11528 S:      Supported
11529 F:      Documentation/scsi/LICENSE.qla4xxx
11530 F:      drivers/scsi/qla4xxx/
11531
11532 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11533 M:      Harish Patil <harish.patil@cavium.com>
11534 M:      Manish Chopra <manish.chopra@cavium.com>
11535 M:      Dept-GELinuxNICDev@cavium.com
11536 L:      netdev@vger.kernel.org
11537 S:      Supported
11538 F:      drivers/net/ethernet/qlogic/qlcnic/
11539
11540 QLOGIC QLGE 10Gb ETHERNET DRIVER
11541 M:      Harish Patil <harish.patil@cavium.com>
11542 M:      Manish Chopra <manish.chopra@cavium.com>
11543 M:      Dept-GELinuxNICDev@cavium.com
11544 L:      netdev@vger.kernel.org
11545 S:      Supported
11546 F:      drivers/net/ethernet/qlogic/qlge/
11547
11548 QNX4 FILESYSTEM
11549 M:      Anders Larsen <al@alarsen.net>
11550 W:      http://www.alarsen.net/linux/qnx4fs/
11551 S:      Maintained
11552 F:      fs/qnx4/
11553 F:      include/uapi/linux/qnx4_fs.h
11554 F:      include/uapi/linux/qnxtypes.h
11555
11556 QORIQ DPAA2 FSL-MC BUS DRIVER
11557 M:      Stuart Yoder <stuyoder@gmail.com>
11558 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11559 L:      linux-kernel@vger.kernel.org
11560 S:      Maintained
11561 F:      drivers/bus/fsl-mc/
11562 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11563 F:      Documentation/networking/dpaa2/overview.rst
11564
11565 QT1010 MEDIA DRIVER
11566 M:      Antti Palosaari <crope@iki.fi>
11567 L:      linux-media@vger.kernel.org
11568 W:      https://linuxtv.org
11569 W:      http://palosaari.fi/linux/
11570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11571 T:      git git://linuxtv.org/anttip/media_tree.git
11572 S:      Maintained
11573 F:      drivers/media/tuners/qt1010*
11574
11575 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11576 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11577 L:      ath10k@lists.infradead.org
11578 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11580 S:      Supported
11581 F:      drivers/net/wireless/ath/ath10k/
11582
11583 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11584 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11585 L:      linux-wireless@vger.kernel.org
11586 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11587 S:      Supported
11588 F:      drivers/net/wireless/ath/ath9k/
11589
11590 QUALCOMM CAMERA SUBSYSTEM DRIVER
11591 M:      Todor Tomov <todor.tomov@linaro.org>
11592 L:      linux-media@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11595 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11596 F:      drivers/media/platform/qcom/camss-8x16/
11597
11598 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11599 M:      Timur Tabi <timur@codeaurora.org>
11600 L:      netdev@vger.kernel.org
11601 S:      Supported
11602 F:      drivers/net/ethernet/qualcomm/emac/
11603
11604 QUALCOMM HEXAGON ARCHITECTURE
11605 M:      Richard Kuo <rkuo@codeaurora.org>
11606 L:      linux-hexagon@vger.kernel.org
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11608 S:      Supported
11609 F:      arch/hexagon/
11610
11611 QUALCOMM IOMMU
11612 M:      Rob Clark <robdclark@gmail.com>
11613 L:      iommu@lists.linux-foundation.org
11614 L:      linux-arm-msm@vger.kernel.org
11615 S:      Maintained
11616 F:      drivers/iommu/qcom_iommu.c
11617
11618 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11619 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11620 L:      linux-media@vger.kernel.org
11621 L:      linux-arm-msm@vger.kernel.org
11622 T:      git git://linuxtv.org/media_tree.git
11623 S:      Maintained
11624 F:      drivers/media/platform/qcom/venus/
11625
11626 QUALCOMM WCN36XX WIRELESS DRIVER
11627 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11628 L:      wcn36xx@lists.infradead.org
11629 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11630 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11631 S:      Supported
11632 F:      drivers/net/wireless/ath/wcn36xx/
11633
11634 QUANTENNA QTNFMAC WIRELESS DRIVER
11635 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11636 M:      Avinash Patil <avinashp@quantenna.com>
11637 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11638 L:      linux-wireless@vger.kernel.org
11639 S:      Maintained
11640 F:      drivers/net/wireless/quantenna
11641
11642 RADEON and AMDGPU DRM DRIVERS
11643 M:      Alex Deucher <alexander.deucher@amd.com>
11644 M:      Christian König <christian.koenig@amd.com>
11645 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11646 L:      amd-gfx@lists.freedesktop.org
11647 T:      git git://people.freedesktop.org/~agd5f/linux
11648 S:      Supported
11649 F:      drivers/gpu/drm/radeon/
11650 F:      include/uapi/drm/radeon_drm.h
11651 F:      drivers/gpu/drm/amd/
11652 F:      include/uapi/drm/amdgpu_drm.h
11653
11654 RADEON FRAMEBUFFER DISPLAY DRIVER
11655 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11656 L:      linux-fbdev@vger.kernel.org
11657 S:      Maintained
11658 F:      drivers/video/fbdev/aty/radeon*
11659 F:      include/uapi/linux/radeonfb.h
11660
11661 RADIOSHARK RADIO DRIVER
11662 M:      Hans Verkuil <hverkuil@xs4all.nl>
11663 L:      linux-media@vger.kernel.org
11664 T:      git git://linuxtv.org/media_tree.git
11665 S:      Maintained
11666 F:      drivers/media/radio/radio-shark.c
11667
11668 RADIOSHARK2 RADIO DRIVER
11669 M:      Hans Verkuil <hverkuil@xs4all.nl>
11670 L:      linux-media@vger.kernel.org
11671 T:      git git://linuxtv.org/media_tree.git
11672 S:      Maintained
11673 F:      drivers/media/radio/radio-shark2.c
11674 F:      drivers/media/radio/radio-tea5777.c
11675
11676 RADOS BLOCK DEVICE (RBD)
11677 M:      Ilya Dryomov <idryomov@gmail.com>
11678 M:      Sage Weil <sage@redhat.com>
11679 M:      Alex Elder <elder@kernel.org>
11680 L:      ceph-devel@vger.kernel.org
11681 W:      http://ceph.com/
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11683 T:      git git://github.com/ceph/ceph-client.git
11684 S:      Supported
11685 F:      Documentation/ABI/testing/sysfs-bus-rbd
11686 F:      drivers/block/rbd.c
11687 F:      drivers/block/rbd_types.h
11688
11689 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11690 M:      Paul Mackerras <paulus@samba.org>
11691 L:      linux-fbdev@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/video/fbdev/aty/aty128fb.c
11694
11695 RAINSHADOW-CEC DRIVER
11696 M:      Hans Verkuil <hverkuil@xs4all.nl>
11697 L:      linux-media@vger.kernel.org
11698 T:      git git://linuxtv.org/media_tree.git
11699 S:      Maintained
11700 F:      drivers/media/usb/rainshadow-cec/*
11701
11702 RALINK MIPS ARCHITECTURE
11703 M:      John Crispin <john@phrozen.org>
11704 L:      linux-mips@linux-mips.org
11705 S:      Maintained
11706 F:      arch/mips/ralink
11707
11708 RALINK RT2X00 WIRELESS LAN DRIVER
11709 P:      rt2x00 project
11710 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11711 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11712 L:      linux-wireless@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/net/wireless/ralink/rt2x00/
11715
11716 RAMDISK RAM BLOCK DEVICE DRIVER
11717 M:      Jens Axboe <axboe@kernel.dk>
11718 S:      Maintained
11719 F:      Documentation/blockdev/ramdisk.txt
11720 F:      drivers/block/brd.c
11721
11722 RANCHU VIRTUAL BOARD FOR MIPS
11723 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11724 L:      linux-mips@linux-mips.org
11725 S:      Supported
11726 F:      arch/mips/generic/board-ranchu.c
11727 F:      arch/mips/configs/generic/board-ranchu.config
11728
11729 RANDOM NUMBER DRIVER
11730 M:      "Theodore Ts'o" <tytso@mit.edu>
11731 S:      Maintained
11732 F:      drivers/char/random.c
11733
11734 RAPIDIO SUBSYSTEM
11735 M:      Matt Porter <mporter@kernel.crashing.org>
11736 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11737 S:      Maintained
11738 F:      drivers/rapidio/
11739
11740 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11741 L:      linux-wireless@vger.kernel.org
11742 S:      Orphan
11743 F:      drivers/net/wireless/ray*
11744
11745 RCUTORTURE TEST FRAMEWORK
11746 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11747 M:      Josh Triplett <josh@joshtriplett.org>
11748 R:      Steven Rostedt <rostedt@goodmis.org>
11749 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11750 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11751 L:      linux-kernel@vger.kernel.org
11752 S:      Supported
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11754 F:      tools/testing/selftests/rcutorture
11755
11756 RDC R-321X SoC
11757 M:      Florian Fainelli <florian@openwrt.org>
11758 S:      Maintained
11759
11760 RDC R6040 FAST ETHERNET DRIVER
11761 M:      Florian Fainelli <f.fainelli@gmail.com>
11762 L:      netdev@vger.kernel.org
11763 S:      Maintained
11764 F:      drivers/net/ethernet/rdc/r6040.c
11765
11766 RDMAVT - RDMA verbs software
11767 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11768 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11769 L:      linux-rdma@vger.kernel.org
11770 S:      Supported
11771 F:      drivers/infiniband/sw/rdmavt
11772
11773 RDS - RELIABLE DATAGRAM SOCKETS
11774 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11775 L:      netdev@vger.kernel.org
11776 L:      linux-rdma@vger.kernel.org
11777 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11778 W:      https://oss.oracle.com/projects/rds/
11779 S:      Supported
11780 F:      net/rds/
11781 F:      Documentation/networking/rds.txt
11782
11783 RDT - RESOURCE ALLOCATION
11784 M:      Fenghua Yu <fenghua.yu@intel.com>
11785 L:      linux-kernel@vger.kernel.org
11786 S:      Supported
11787 F:      arch/x86/kernel/cpu/intel_rdt*
11788 F:      arch/x86/include/asm/intel_rdt_sched.h
11789 F:      Documentation/x86/intel_rdt*
11790
11791 READ-COPY UPDATE (RCU)
11792 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11793 M:      Josh Triplett <josh@joshtriplett.org>
11794 R:      Steven Rostedt <rostedt@goodmis.org>
11795 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11796 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11797 L:      linux-kernel@vger.kernel.org
11798 W:      http://www.rdrop.com/users/paulmck/RCU/
11799 S:      Supported
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11801 F:      Documentation/RCU/
11802 X:      Documentation/RCU/torture.txt
11803 F:      include/linux/rcu*
11804 X:      include/linux/srcu.h
11805 F:      kernel/rcu/
11806 X:      kernel/torture.c
11807
11808 REAL TIME CLOCK (RTC) SUBSYSTEM
11809 M:      Alessandro Zummo <a.zummo@towertech.it>
11810 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11811 L:      linux-rtc@vger.kernel.org
11812 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/rtc/
11816 F:      Documentation/rtc.txt
11817 F:      drivers/rtc/
11818 F:      include/linux/rtc.h
11819 F:      include/uapi/linux/rtc.h
11820 F:      include/linux/rtc/
11821 F:      include/linux/platform_data/rtc-*
11822 F:      tools/testing/selftests/timers/rtctest.c
11823
11824 REALTEK AUDIO CODECS
11825 M:      Bard Liao <bardliao@realtek.com>
11826 M:      Oder Chiou <oder_chiou@realtek.com>
11827 S:      Maintained
11828 F:      sound/soc/codecs/rt*
11829 F:      include/sound/rt*.h
11830
11831 REGISTER MAP ABSTRACTION
11832 M:      Mark Brown <broonie@kernel.org>
11833 L:      linux-kernel@vger.kernel.org
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11835 S:      Supported
11836 F:      Documentation/devicetree/bindings/regmap/
11837 F:      drivers/base/regmap/
11838 F:      include/linux/regmap.h
11839
11840 REISERFS FILE SYSTEM
11841 L:      reiserfs-devel@vger.kernel.org
11842 S:      Supported
11843 F:      fs/reiserfs/
11844
11845 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11846 M:      Ohad Ben-Cohen <ohad@wizery.com>
11847 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11848 L:      linux-remoteproc@vger.kernel.org
11849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/remoteproc/
11852 F:      Documentation/remoteproc.txt
11853 F:      drivers/remoteproc/
11854 F:      include/linux/remoteproc.h
11855
11856 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11857 M:      Ohad Ben-Cohen <ohad@wizery.com>
11858 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11859 L:      linux-remoteproc@vger.kernel.org
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11861 S:      Maintained
11862 F:      drivers/rpmsg/
11863 F:      Documentation/rpmsg.txt
11864 F:      include/linux/rpmsg.h
11865 F:      include/linux/rpmsg/
11866
11867 RENESAS CLOCK DRIVERS
11868 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11869 L:      linux-renesas-soc@vger.kernel.org
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11871 S:      Supported
11872 F:      drivers/clk/renesas/
11873
11874 RENESAS ETHERNET DRIVERS
11875 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11876 L:      netdev@vger.kernel.org
11877 L:      linux-renesas-soc@vger.kernel.org
11878 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11879 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11880 F:      drivers/net/ethernet/renesas/
11881 F:      include/linux/sh_eth.h
11882
11883 RENESAS R-CAR GYROADC DRIVER
11884 M:      Marek Vasut <marek.vasut@gmail.com>
11885 L:      linux-iio@vger.kernel.org
11886 S:      Supported
11887 F:      drivers/iio/adc/rcar_gyro_adc.c
11888
11889 RENESAS USB PHY DRIVER
11890 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11891 L:      linux-renesas-soc@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11894
11895 RESET CONTROLLER FRAMEWORK
11896 M:      Philipp Zabel <p.zabel@pengutronix.de>
11897 T:      git git://git.pengutronix.de/git/pza/linux
11898 S:      Maintained
11899 F:      drivers/reset/
11900 F:      Documentation/devicetree/bindings/reset/
11901 F:      include/dt-bindings/reset/
11902 F:      include/linux/reset.h
11903 F:      include/linux/reset-controller.h
11904
11905 RFKILL
11906 M:      Johannes Berg <johannes@sipsolutions.net>
11907 L:      linux-wireless@vger.kernel.org
11908 W:      http://wireless.kernel.org/
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11911 S:      Maintained
11912 F:      Documentation/rfkill.txt
11913 F:      Documentation/ABI/stable/sysfs-class-rfkill
11914 F:      net/rfkill/
11915
11916 RHASHTABLE
11917 M:      Thomas Graf <tgraf@suug.ch>
11918 M:      Herbert Xu <herbert@gondor.apana.org.au>
11919 L:      netdev@vger.kernel.org
11920 S:      Maintained
11921 F:      lib/rhashtable.c
11922 F:      include/linux/rhashtable.h
11923
11924 RICOH R5C592 MEMORYSTICK DRIVER
11925 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11926 S:      Maintained
11927 F:      drivers/memstick/host/r592.*
11928
11929 RICOH SMARTMEDIA/XD DRIVER
11930 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11931 S:      Maintained
11932 F:      drivers/mtd/nand/raw/r852.c
11933 F:      drivers/mtd/nand/raw/r852.h
11934
11935 RISC-V ARCHITECTURE
11936 M:      Palmer Dabbelt <palmer@sifive.com>
11937 M:      Albert Ou <albert@sifive.com>
11938 L:      linux-riscv@lists.infradead.org
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11940 S:      Supported
11941 F:      arch/riscv/
11942 K:      riscv
11943 N:      riscv
11944
11945 ROCCAT DRIVERS
11946 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11947 W:      http://sourceforge.net/projects/roccat/
11948 S:      Maintained
11949 F:      drivers/hid/hid-roccat*
11950 F:      include/linux/hid-roccat*
11951 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11952
11953 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11954 M:      Jacob chen <jacob2.chen@rock-chips.com>
11955 L:      linux-media@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/media/platform/rockchip/rga/
11958 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11959
11960 ROCKER DRIVER
11961 M:      Jiri Pirko <jiri@resnulli.us>
11962 L:      netdev@vger.kernel.org
11963 S:      Supported
11964 F:      drivers/net/ethernet/rocker/
11965
11966 ROCKETPORT DRIVER
11967 P:      Comtrol Corp.
11968 W:      http://www.comtrol.com
11969 S:      Maintained
11970 F:      Documentation/serial/rocket.txt
11971 F:      drivers/tty/rocket*
11972
11973 ROCKETPORT EXPRESS/INFINITY DRIVER
11974 M:      Kevin Cernekee <cernekee@gmail.com>
11975 L:      linux-serial@vger.kernel.org
11976 S:      Odd Fixes
11977 F:      drivers/tty/serial/rp2.*
11978
11979 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11980 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11981 L:      linux-kernel@vger.kernel.org
11982 L:      linux-renesas-soc@vger.kernel.org
11983 S:      Supported
11984 F:      drivers/mfd/bd9571mwv.c
11985 F:      drivers/regulator/bd9571mwv-regulator.c
11986 F:      drivers/gpio/gpio-bd9571mwv.c
11987 F:      include/linux/mfd/bd9571mwv.h
11988 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11989
11990 ROSE NETWORK LAYER
11991 M:      Ralf Baechle <ralf@linux-mips.org>
11992 L:      linux-hams@vger.kernel.org
11993 W:      http://www.linux-ax25.org/
11994 S:      Maintained
11995 F:      include/net/rose.h
11996 F:      include/uapi/linux/rose.h
11997 F:      net/rose/
11998
11999 RTL2830 MEDIA DRIVER
12000 M:      Antti Palosaari <crope@iki.fi>
12001 L:      linux-media@vger.kernel.org
12002 W:      https://linuxtv.org
12003 W:      http://palosaari.fi/linux/
12004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12005 T:      git git://linuxtv.org/anttip/media_tree.git
12006 S:      Maintained
12007 F:      drivers/media/dvb-frontends/rtl2830*
12008
12009 RTL2832 MEDIA DRIVER
12010 M:      Antti Palosaari <crope@iki.fi>
12011 L:      linux-media@vger.kernel.org
12012 W:      https://linuxtv.org
12013 W:      http://palosaari.fi/linux/
12014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12015 T:      git git://linuxtv.org/anttip/media_tree.git
12016 S:      Maintained
12017 F:      drivers/media/dvb-frontends/rtl2832*
12018
12019 RTL2832_SDR MEDIA DRIVER
12020 M:      Antti Palosaari <crope@iki.fi>
12021 L:      linux-media@vger.kernel.org
12022 W:      https://linuxtv.org
12023 W:      http://palosaari.fi/linux/
12024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12025 T:      git git://linuxtv.org/anttip/media_tree.git
12026 S:      Maintained
12027 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12028
12029 RTL8180 WIRELESS DRIVER
12030 L:      linux-wireless@vger.kernel.org
12031 W:      http://wireless.kernel.org/
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12033 S:      Orphan
12034 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12035
12036 RTL8187 WIRELESS DRIVER
12037 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12038 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12039 M:      Larry Finger <Larry.Finger@lwfinger.net>
12040 L:      linux-wireless@vger.kernel.org
12041 W:      http://wireless.kernel.org/
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12043 S:      Maintained
12044 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12045
12046 REALTEK WIRELESS DRIVER (rtlwifi family)
12047 M:      Ping-Ke Shih <pkshih@realtek.com>
12048 L:      linux-wireless@vger.kernel.org
12049 W:      http://wireless.kernel.org/
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12051 S:      Maintained
12052 F:      drivers/net/wireless/realtek/rtlwifi/
12053
12054 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12055 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12056 L:      linux-wireless@vger.kernel.org
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12058 S:      Maintained
12059 F:      drivers/net/wireless/realtek/rtl8xxxu/
12060
12061 RXRPC SOCKETS (AF_RXRPC)
12062 M:      David Howells <dhowells@redhat.com>
12063 L:      linux-afs@lists.infradead.org
12064 S:      Supported
12065 F:      net/rxrpc/
12066 F:      include/keys/rxrpc-type.h
12067 F:      include/net/af_rxrpc.h
12068 F:      include/trace/events/rxrpc.h
12069 F:      include/uapi/linux/rxrpc.h
12070 F:      Documentation/networking/rxrpc.txt
12071 W:      https://www.infradead.org/~dhowells/kafs/
12072
12073 S3 SAVAGE FRAMEBUFFER DRIVER
12074 M:      Antonino Daplas <adaplas@gmail.com>
12075 L:      linux-fbdev@vger.kernel.org
12076 S:      Maintained
12077 F:      drivers/video/fbdev/savage/
12078
12079 S390
12080 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12081 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12082 L:      linux-s390@vger.kernel.org
12083 W:      http://www.ibm.com/developerworks/linux/linux390/
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12085 S:      Supported
12086 F:      arch/s390/
12087 F:      drivers/s390/
12088 F:      Documentation/s390/
12089 F:      Documentation/driver-api/s390-drivers.rst
12090
12091 S390 COMMON I/O LAYER
12092 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12093 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12094 L:      linux-s390@vger.kernel.org
12095 W:      http://www.ibm.com/developerworks/linux/linux390/
12096 S:      Supported
12097 F:      drivers/s390/cio/
12098
12099 S390 DASD DRIVER
12100 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12101 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12102 L:      linux-s390@vger.kernel.org
12103 W:      http://www.ibm.com/developerworks/linux/linux390/
12104 S:      Supported
12105 F:      drivers/s390/block/dasd*
12106 F:      block/partitions/ibm.c
12107
12108 S390 IOMMU (PCI)
12109 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12110 L:      linux-s390@vger.kernel.org
12111 W:      http://www.ibm.com/developerworks/linux/linux390/
12112 S:      Supported
12113 F:      drivers/iommu/s390-iommu.c
12114
12115 S390 IUCV NETWORK LAYER
12116 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12117 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12118 L:      linux-s390@vger.kernel.org
12119 W:      http://www.ibm.com/developerworks/linux/linux390/
12120 S:      Supported
12121 F:      drivers/s390/net/*iucv*
12122 F:      include/net/iucv/
12123 F:      net/iucv/
12124
12125 S390 NETWORK DRIVERS
12126 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12127 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12128 L:      linux-s390@vger.kernel.org
12129 W:      http://www.ibm.com/developerworks/linux/linux390/
12130 S:      Supported
12131 F:      drivers/s390/net/
12132
12133 S390 PCI SUBSYSTEM
12134 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12135 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12136 L:      linux-s390@vger.kernel.org
12137 W:      http://www.ibm.com/developerworks/linux/linux390/
12138 S:      Supported
12139 F:      arch/s390/pci/
12140 F:      drivers/pci/hotplug/s390_pci_hpc.c
12141
12142 S390 VFIO-CCW DRIVER
12143 M:      Cornelia Huck <cohuck@redhat.com>
12144 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12145 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12146 L:      linux-s390@vger.kernel.org
12147 L:      kvm@vger.kernel.org
12148 S:      Supported
12149 F:      drivers/s390/cio/vfio_ccw*
12150 F:      Documentation/s390/vfio-ccw.txt
12151 F:      include/uapi/linux/vfio_ccw.h
12152
12153 S390 ZCRYPT DRIVER
12154 M:      Harald Freudenberger <freude@de.ibm.com>
12155 L:      linux-s390@vger.kernel.org
12156 W:      http://www.ibm.com/developerworks/linux/linux390/
12157 S:      Supported
12158 F:      drivers/s390/crypto/
12159
12160 S390 ZFCP DRIVER
12161 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12162 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12163 L:      linux-s390@vger.kernel.org
12164 W:      http://www.ibm.com/developerworks/linux/linux390/
12165 S:      Supported
12166 F:      drivers/s390/scsi/zfcp_*
12167
12168 S3C24XX SD/MMC Driver
12169 M:      Ben Dooks <ben-linux@fluff.org>
12170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12171 S:      Supported
12172 F:      drivers/mmc/host/s3cmci.*
12173
12174 SAA6588 RDS RECEIVER DRIVER
12175 M:      Hans Verkuil <hverkuil@xs4all.nl>
12176 L:      linux-media@vger.kernel.org
12177 T:      git git://linuxtv.org/media_tree.git
12178 W:      https://linuxtv.org
12179 S:      Odd Fixes
12180 F:      drivers/media/i2c/saa6588*
12181
12182 SAA7134 VIDEO4LINUX DRIVER
12183 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12185 L:      linux-media@vger.kernel.org
12186 W:      https://linuxtv.org
12187 T:      git git://linuxtv.org/media_tree.git
12188 S:      Odd fixes
12189 F:      Documentation/media/v4l-drivers/saa7134*
12190 F:      drivers/media/pci/saa7134/
12191
12192 SAA7146 VIDEO4LINUX-2 DRIVER
12193 M:      Hans Verkuil <hverkuil@xs4all.nl>
12194 L:      linux-media@vger.kernel.org
12195 T:      git git://linuxtv.org/media_tree.git
12196 S:      Maintained
12197 F:      drivers/media/common/saa7146/
12198 F:      drivers/media/pci/saa7146/
12199 F:      include/media/saa7146*
12200
12201 SAMSUNG AUDIO (ASoC) DRIVERS
12202 M:      Krzysztof Kozlowski <krzk@kernel.org>
12203 M:      Sangbeom Kim <sbkim73@samsung.com>
12204 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12205 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12206 S:      Supported
12207 F:      sound/soc/samsung/
12208 F:      Documentation/devicetree/bindings/sound/samsung*
12209
12210 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12211 M:      Krzysztof Kozlowski <krzk@kernel.org>
12212 L:      linux-crypto@vger.kernel.org
12213 L:      linux-samsung-soc@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/crypto/exynos-rng.c
12216 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12217
12218 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12219 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12220 L:      linux-samsung-soc@vger.kernel.org
12221 S:      Maintained
12222 F:      drivers/char/hw_random/exynos-trng.c
12223 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12224
12225 SAMSUNG FRAMEBUFFER DRIVER
12226 M:      Jingoo Han <jingoohan1@gmail.com>
12227 L:      linux-fbdev@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/video/fbdev/s3c-fb.c
12230
12231 SAMSUNG LAPTOP DRIVER
12232 M:      Corentin Chary <corentin.chary@gmail.com>
12233 L:      platform-driver-x86@vger.kernel.org
12234 S:      Maintained
12235 F:      drivers/platform/x86/samsung-laptop.c
12236
12237 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12238 M:      Sangbeom Kim <sbkim73@samsung.com>
12239 M:      Krzysztof Kozlowski <krzk@kernel.org>
12240 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12241 L:      linux-kernel@vger.kernel.org
12242 L:      linux-samsung-soc@vger.kernel.org
12243 S:      Supported
12244 F:      drivers/mfd/sec*.c
12245 F:      drivers/regulator/s2m*.c
12246 F:      drivers/regulator/s5m*.c
12247 F:      drivers/clk/clk-s2mps11.c
12248 F:      drivers/rtc/rtc-s5m.c
12249 F:      include/linux/mfd/samsung/
12250 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12251 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12252 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12253 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12254
12255 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12256 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12257 L:      linux-media@vger.kernel.org
12258 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12259 S:      Maintained
12260 F:      drivers/media/platform/s3c-camif/
12261 F:      include/media/drv-intf/s3c_camif.h
12262
12263 SAMSUNG S3FWRN5 NFC DRIVER
12264 M:      Robert Baldyga <r.baldyga@samsung.com>
12265 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12266 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12267 S:      Supported
12268 F:      drivers/nfc/s3fwrn5
12269
12270 SAMSUNG S5C73M3 CAMERA DRIVER
12271 M:      Kyungmin Park <kyungmin.park@samsung.com>
12272 M:      Andrzej Hajda <a.hajda@samsung.com>
12273 L:      linux-media@vger.kernel.org
12274 S:      Supported
12275 F:      drivers/media/i2c/s5c73m3/*
12276
12277 SAMSUNG S5K5BAF CAMERA DRIVER
12278 M:      Kyungmin Park <kyungmin.park@samsung.com>
12279 M:      Andrzej Hajda <a.hajda@samsung.com>
12280 L:      linux-media@vger.kernel.org
12281 S:      Supported
12282 F:      drivers/media/i2c/s5k5baf.c
12283
12284 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12285 M:      Krzysztof Kozlowski <krzk@kernel.org>
12286 M:      Vladimir Zapolskiy <vz@mleia.com>
12287 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12288 L:      linux-crypto@vger.kernel.org
12289 L:      linux-samsung-soc@vger.kernel.org
12290 S:      Maintained
12291 F:      drivers/crypto/s5p-sss.c
12292
12293 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12294 M:      Kyungmin Park <kyungmin.park@samsung.com>
12295 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12296 L:      linux-media@vger.kernel.org
12297 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12298 S:      Supported
12299 F:      drivers/media/platform/exynos4-is/
12300
12301 SAMSUNG SOC CLOCK DRIVERS
12302 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12303 M:      Tomasz Figa <tomasz.figa@gmail.com>
12304 M:      Chanwoo Choi <cw00.choi@samsung.com>
12305 S:      Supported
12306 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12307 F:      drivers/clk/samsung/
12308 F:      include/dt-bindings/clock/exynos*.h
12309 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12310
12311 SAMSUNG SPI DRIVERS
12312 M:      Kukjin Kim <kgene@kernel.org>
12313 M:      Krzysztof Kozlowski <krzk@kernel.org>
12314 M:      Andi Shyti <andi@etezian.org>
12315 L:      linux-spi@vger.kernel.org
12316 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12317 S:      Maintained
12318 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12319 F:      drivers/spi/spi-s3c*
12320 F:      include/linux/platform_data/spi-s3c64xx.h
12321
12322 SAMSUNG SXGBE DRIVERS
12323 M:      Byungho An <bh74.an@samsung.com>
12324 M:      Girish K S <ks.giri@samsung.com>
12325 M:      Vipul Pandya <vipul.pandya@samsung.com>
12326 S:      Supported
12327 L:      netdev@vger.kernel.org
12328 F:      drivers/net/ethernet/samsung/sxgbe/
12329
12330 SAMSUNG THERMAL DRIVER
12331 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12332 L:      linux-pm@vger.kernel.org
12333 L:      linux-samsung-soc@vger.kernel.org
12334 S:      Supported
12335 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12336 F:      drivers/thermal/samsung/
12337
12338 SAMSUNG USB2 PHY DRIVER
12339 M:      Kamil Debski <kamil@wypas.org>
12340 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12341 L:      linux-kernel@vger.kernel.org
12342 S:      Supported
12343 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12344 F:      Documentation/phy/samsung-usb2.txt
12345 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12346 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12347 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12348 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12349 F:      drivers/phy/samsung/phy-samsung-usb2.c
12350 F:      drivers/phy/samsung/phy-samsung-usb2.h
12351
12352 SC1200 WDT DRIVER
12353 M:      Zwane Mwaikambo <zwanem@gmail.com>
12354 S:      Maintained
12355 F:      drivers/watchdog/sc1200wdt.c
12356
12357 SCHEDULER
12358 M:      Ingo Molnar <mingo@redhat.com>
12359 M:      Peter Zijlstra <peterz@infradead.org>
12360 L:      linux-kernel@vger.kernel.org
12361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12362 S:      Maintained
12363 F:      kernel/sched/
12364 F:      include/linux/sched.h
12365 F:      include/uapi/linux/sched.h
12366 F:      include/linux/wait.h
12367
12368 SCR24X CHIP CARD INTERFACE DRIVER
12369 M:      Lubomir Rintel <lkundrak@v3.sk>
12370 S:      Supported
12371 F:      drivers/char/pcmcia/scr24x_cs.c
12372
12373 SCSI CDROM DRIVER
12374 M:      Jens Axboe <axboe@kernel.dk>
12375 L:      linux-scsi@vger.kernel.org
12376 W:      http://www.kernel.dk
12377 S:      Maintained
12378 F:      drivers/scsi/sr*
12379
12380 SCSI RDMA PROTOCOL (SRP) INITIATOR
12381 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12382 L:      linux-rdma@vger.kernel.org
12383 S:      Supported
12384 W:      http://www.openfabrics.org
12385 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12387 F:      drivers/infiniband/ulp/srp/
12388 F:      include/scsi/srp.h
12389
12390 SCSI SG DRIVER
12391 M:      Doug Gilbert <dgilbert@interlog.com>
12392 L:      linux-scsi@vger.kernel.org
12393 W:      http://sg.danny.cz/sg
12394 S:      Maintained
12395 F:      Documentation/scsi/scsi-generic.txt
12396 F:      drivers/scsi/sg.c
12397 F:      include/scsi/sg.h
12398
12399 SCSI SUBSYSTEM
12400 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12402 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12404 L:      linux-scsi@vger.kernel.org
12405 S:      Maintained
12406 F:      Documentation/devicetree/bindings/scsi/
12407 F:      drivers/scsi/
12408 F:      include/scsi/
12409
12410 SCSI TAPE DRIVER
12411 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12412 L:      linux-scsi@vger.kernel.org
12413 S:      Maintained
12414 F:      Documentation/scsi/st.txt
12415 F:      drivers/scsi/st.*
12416 F:      drivers/scsi/st_*.h
12417
12418 SCTP PROTOCOL
12419 M:      Vlad Yasevich <vyasevich@gmail.com>
12420 M:      Neil Horman <nhorman@tuxdriver.com>
12421 L:      linux-sctp@vger.kernel.org
12422 W:      http://lksctp.sourceforge.net
12423 S:      Maintained
12424 F:      Documentation/networking/sctp.txt
12425 F:      include/linux/sctp.h
12426 F:      include/uapi/linux/sctp.h
12427 F:      include/net/sctp/
12428 F:      net/sctp/
12429
12430 SCx200 CPU SUPPORT
12431 M:      Jim Cromie <jim.cromie@gmail.com>
12432 S:      Odd Fixes
12433 F:      Documentation/i2c/busses/scx200_acb
12434 F:      arch/x86/platform/scx200/
12435 F:      drivers/watchdog/scx200_wdt.c
12436 F:      drivers/i2c/busses/scx200*
12437 F:      drivers/mtd/maps/scx200_docflash.c
12438 F:      include/linux/scx200.h
12439
12440 SCx200 GPIO DRIVER
12441 M:      Jim Cromie <jim.cromie@gmail.com>
12442 S:      Maintained
12443 F:      drivers/char/scx200_gpio.c
12444 F:      include/linux/scx200_gpio.h
12445
12446 SCx200 HRT CLOCKSOURCE DRIVER
12447 M:      Jim Cromie <jim.cromie@gmail.com>
12448 S:      Maintained
12449 F:      drivers/clocksource/scx200_hrt.c
12450
12451 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12452 M:      Sascha Sommer <saschasommer@freenet.de>
12453 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12454 S:      Maintained
12455 F:      drivers/mmc/host/sdricoh_cs.c
12456
12457 SECURE COMPUTING
12458 M:      Kees Cook <keescook@chromium.org>
12459 R:      Andy Lutomirski <luto@amacapital.net>
12460 R:      Will Drewry <wad@chromium.org>
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12462 S:      Supported
12463 F:      kernel/seccomp.c
12464 F:      include/uapi/linux/seccomp.h
12465 F:      include/linux/seccomp.h
12466 F:      tools/testing/selftests/seccomp/*
12467 F:      tools/testing/selftests/kselftest_harness.h
12468 F:      Documentation/userspace-api/seccomp_filter.rst
12469 K:      \bsecure_computing
12470 K:      \bTIF_SECCOMP\b
12471
12472 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12473 M:      Al Cooper <alcooperx@gmail.com>
12474 L:      linux-mmc@vger.kernel.org
12475 L:      bcm-kernel-feedback-list@broadcom.com
12476 S:      Maintained
12477 F:      drivers/mmc/host/sdhci-brcmstb*
12478
12479 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12480 M:      Adrian Hunter <adrian.hunter@intel.com>
12481 L:      linux-mmc@vger.kernel.org
12482 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12483 S:      Maintained
12484 F:      drivers/mmc/host/sdhci*
12485 F:      include/linux/mmc/sdhci*
12486
12487 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12488 M:      Ben Dooks <ben-linux@fluff.org>
12489 M:      Jaehoon Chung <jh80.chung@samsung.com>
12490 L:      linux-mmc@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/mmc/host/sdhci-s3c*
12493
12494 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12495 M:      Viresh Kumar <vireshk@kernel.org>
12496 L:      linux-mmc@vger.kernel.org
12497 S:      Maintained
12498 F:      drivers/mmc/host/sdhci-spear.c
12499
12500 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12501 M:      Kishon Vijay Abraham I <kishon@ti.com>
12502 L:      linux-mmc@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/mmc/host/sdhci-omap.c
12505
12506 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12507 M:      Scott Bauer <scott.bauer@intel.com>
12508 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12509 L:      linux-block@vger.kernel.org
12510 S:      Supported
12511 F:      block/sed*
12512 F:      block/opal_proto.h
12513 F:      include/linux/sed*
12514 F:      include/uapi/linux/sed*
12515
12516 SECURITY CONTACT
12517 M:      Security Officers <security@kernel.org>
12518 S:      Supported
12519
12520 SECURITY SUBSYSTEM
12521 M:      James Morris <jmorris@namei.org>
12522 M:      "Serge E. Hallyn" <serge@hallyn.com>
12523 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12525 W:      http://kernsec.org/
12526 S:      Supported
12527 F:      security/
12528
12529 SELINUX SECURITY MODULE
12530 M:      Paul Moore <paul@paul-moore.com>
12531 M:      Stephen Smalley <sds@tycho.nsa.gov>
12532 M:      Eric Paris <eparis@parisplace.org>
12533 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12534 W:      https://selinuxproject.org
12535 W:      https://github.com/SELinuxProject
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12537 S:      Supported
12538 F:      include/linux/selinux*
12539 F:      security/selinux/
12540 F:      scripts/selinux/
12541 F:      Documentation/admin-guide/LSM/SELinux.rst
12542
12543 SENSABLE PHANTOM
12544 M:      Jiri Slaby <jirislaby@gmail.com>
12545 S:      Maintained
12546 F:      drivers/misc/phantom.c
12547 F:      include/uapi/linux/phantom.h
12548
12549 SERIAL DEVICE BUS
12550 M:      Rob Herring <robh@kernel.org>
12551 L:      linux-serial@vger.kernel.org
12552 S:      Maintained
12553 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12554 F:      drivers/tty/serdev/
12555 F:      include/linux/serdev.h
12556
12557 SERIAL DRIVERS
12558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12559 L:      linux-serial@vger.kernel.org
12560 S:      Maintained
12561 F:      Documentation/devicetree/bindings/serial/
12562 F:      drivers/tty/serial/
12563
12564 SERIAL IR RECEIVER
12565 M:      Sean Young <sean@mess.org>
12566 L:      linux-media@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/media/rc/serial_ir.c
12569
12570 SFC NETWORK DRIVER
12571 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12572 M:      Edward Cree <ecree@solarflare.com>
12573 M:      Bert Kenward <bkenward@solarflare.com>
12574 L:      netdev@vger.kernel.org
12575 S:      Supported
12576 F:      drivers/net/ethernet/sfc/
12577
12578 SGI GRU DRIVER
12579 M:      Dimitri Sivanich <sivanich@sgi.com>
12580 S:      Maintained
12581 F:      drivers/misc/sgi-gru/
12582
12583 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12584 M:      Pat Gefre <pfg@sgi.com>
12585 L:      linux-ia64@vger.kernel.org
12586 S:      Supported
12587 F:      Documentation/ia64/serial.txt
12588 F:      drivers/tty/serial/ioc?_serial.c
12589 F:      include/linux/ioc?.h
12590
12591 SGI XP/XPC/XPNET DRIVER
12592 M:      Cliff Whickman <cpw@sgi.com>
12593 M:      Robin Holt <robinmholt@gmail.com>
12594 S:      Maintained
12595 F:      drivers/misc/sgi-xp/
12596
12597 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12598 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12599 L:      linux-s390@vger.kernel.org
12600 W:      http://www.ibm.com/developerworks/linux/linux390/
12601 S:      Supported
12602 F:      net/smc/
12603
12604 SH_VEU V4L2 MEM2MEM DRIVER
12605 L:      linux-media@vger.kernel.org
12606 S:      Orphan
12607 F:      drivers/media/platform/sh_veu.c
12608
12609 SH_VOU V4L2 OUTPUT DRIVER
12610 L:      linux-media@vger.kernel.org
12611 S:      Orphan
12612 F:      drivers/media/platform/sh_vou.c
12613 F:      include/media/drv-intf/sh_vou.h
12614
12615 SI2157 MEDIA DRIVER
12616 M:      Antti Palosaari <crope@iki.fi>
12617 L:      linux-media@vger.kernel.org
12618 W:      https://linuxtv.org
12619 W:      http://palosaari.fi/linux/
12620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12621 T:      git git://linuxtv.org/anttip/media_tree.git
12622 S:      Maintained
12623 F:      drivers/media/tuners/si2157*
12624
12625 SI2165 MEDIA DRIVER
12626 M:      Matthias Schwarzott <zzam@gentoo.org>
12627 L:      linux-media@vger.kernel.org
12628 W:      https://linuxtv.org
12629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12630 S:      Maintained
12631 F:      drivers/media/dvb-frontends/si2165*
12632
12633 SI2168 MEDIA DRIVER
12634 M:      Antti Palosaari <crope@iki.fi>
12635 L:      linux-media@vger.kernel.org
12636 W:      https://linuxtv.org
12637 W:      http://palosaari.fi/linux/
12638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12639 T:      git git://linuxtv.org/anttip/media_tree.git
12640 S:      Maintained
12641 F:      drivers/media/dvb-frontends/si2168*
12642
12643 SI470X FM RADIO RECEIVER I2C DRIVER
12644 M:      Hans Verkuil <hverkuil@xs4all.nl>
12645 L:      linux-media@vger.kernel.org
12646 T:      git git://linuxtv.org/media_tree.git
12647 W:      https://linuxtv.org
12648 S:      Odd Fixes
12649 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12650
12651 SI470X FM RADIO RECEIVER USB DRIVER
12652 M:      Hans Verkuil <hverkuil@xs4all.nl>
12653 L:      linux-media@vger.kernel.org
12654 T:      git git://linuxtv.org/media_tree.git
12655 W:      https://linuxtv.org
12656 S:      Maintained
12657 F:      drivers/media/radio/si470x/radio-si470x-common.c
12658 F:      drivers/media/radio/si470x/radio-si470x.h
12659 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12660
12661 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12662 M:      Eduardo Valentin <edubezval@gmail.com>
12663 L:      linux-media@vger.kernel.org
12664 T:      git git://linuxtv.org/media_tree.git
12665 W:      https://linuxtv.org
12666 S:      Odd Fixes
12667 F:      drivers/media/radio/si4713/si4713.?
12668
12669 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12670 M:      Eduardo Valentin <edubezval@gmail.com>
12671 L:      linux-media@vger.kernel.org
12672 T:      git git://linuxtv.org/media_tree.git
12673 W:      https://linuxtv.org
12674 S:      Odd Fixes
12675 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12676
12677 SI4713 FM RADIO TRANSMITTER USB DRIVER
12678 M:      Hans Verkuil <hverkuil@xs4all.nl>
12679 L:      linux-media@vger.kernel.org
12680 T:      git git://linuxtv.org/media_tree.git
12681 W:      https://linuxtv.org
12682 S:      Maintained
12683 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12684
12685 SIANO DVB DRIVER
12686 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12687 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12688 L:      linux-media@vger.kernel.org
12689 W:      https://linuxtv.org
12690 T:      git git://linuxtv.org/media_tree.git
12691 S:      Odd fixes
12692 F:      drivers/media/common/siano/
12693 F:      drivers/media/usb/siano/
12694 F:      drivers/media/usb/siano/
12695 F:      drivers/media/mmc/siano/
12696
12697 SILEAD TOUCHSCREEN DRIVER
12698 M:      Hans de Goede <hdegoede@redhat.com>
12699 L:      linux-input@vger.kernel.org
12700 L:      platform-driver-x86@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/input/touchscreen/silead.c
12703 F:      drivers/platform/x86/silead_dmi.c
12704
12705 SILICON MOTION SM712 FRAME BUFFER DRIVER
12706 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12707 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12708 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12709 L:      linux-fbdev@vger.kernel.org
12710 S:      Maintained
12711 F:      drivers/video/fbdev/sm712*
12712 F:      Documentation/fb/sm712fb.txt
12713
12714 SIMPLE FIRMWARE INTERFACE (SFI)
12715 M:      Len Brown <lenb@kernel.org>
12716 L:      sfi-devel@simplefirmware.org
12717 W:      http://simplefirmware.org/
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12719 S:      Supported
12720 F:      arch/x86/platform/sfi/
12721 F:      drivers/sfi/
12722 F:      include/linux/sfi*.h
12723
12724 SIMPLEFB FB DRIVER
12725 M:      Hans de Goede <hdegoede@redhat.com>
12726 L:      linux-fbdev@vger.kernel.org
12727 S:      Maintained
12728 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12729 F:      drivers/video/fbdev/simplefb.c
12730 F:      include/linux/platform_data/simplefb.h
12731
12732 SIMTEC EB110ATX (Chalice CATS)
12733 P:      Ben Dooks
12734 P:      Vincent Sanders <vince@simtec.co.uk>
12735 M:      Simtec Linux Team <linux@simtec.co.uk>
12736 W:      http://www.simtec.co.uk/products/EB110ATX/
12737 S:      Supported
12738
12739 SIMTEC EB2410ITX (BAST)
12740 P:      Ben Dooks
12741 P:      Vincent Sanders <vince@simtec.co.uk>
12742 M:      Simtec Linux Team <linux@simtec.co.uk>
12743 W:      http://www.simtec.co.uk/products/EB2410ITX/
12744 S:      Supported
12745 F:      arch/arm/mach-s3c24xx/mach-bast.c
12746 F:      arch/arm/mach-s3c24xx/bast-ide.c
12747 F:      arch/arm/mach-s3c24xx/bast-irq.c
12748
12749 SIPHASH PRF ROUTINES
12750 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12751 S:      Maintained
12752 F:      lib/siphash.c
12753 F:      lib/test_siphash.c
12754 F:      include/linux/siphash.h
12755
12756 SIOX
12757 M:      Gavin Schenk <g.schenk@eckelmann.de>
12758 M:      Uwe Kleine-König <kernel@pengutronix.de>
12759 S:      Supported
12760 F:      drivers/siox/*
12761 F:      include/trace/events/siox.h
12762
12763 SIS 190 ETHERNET DRIVER
12764 M:      Francois Romieu <romieu@fr.zoreil.com>
12765 L:      netdev@vger.kernel.org
12766 S:      Maintained
12767 F:      drivers/net/ethernet/sis/sis190.c
12768
12769 SIS 900/7016 FAST ETHERNET DRIVER
12770 M:      Daniele Venzano <venza@brownhat.org>
12771 W:      http://www.brownhat.org/sis900.html
12772 L:      netdev@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/net/ethernet/sis/sis900.*
12775
12776 SIS FRAMEBUFFER DRIVER
12777 M:      Thomas Winischhofer <thomas@winischhofer.net>
12778 W:      http://www.winischhofer.net/linuxsisvga.shtml
12779 S:      Maintained
12780 F:      Documentation/fb/sisfb.txt
12781 F:      drivers/video/fbdev/sis/
12782 F:      include/video/sisfb.h
12783
12784 SIS USB2VGA DRIVER
12785 M:      Thomas Winischhofer <thomas@winischhofer.net>
12786 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12787 S:      Maintained
12788 F:      drivers/usb/misc/sisusbvga/
12789
12790 SLAB ALLOCATOR
12791 M:      Christoph Lameter <cl@linux.com>
12792 M:      Pekka Enberg <penberg@kernel.org>
12793 M:      David Rientjes <rientjes@google.com>
12794 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12795 M:      Andrew Morton <akpm@linux-foundation.org>
12796 L:      linux-mm@kvack.org
12797 S:      Maintained
12798 F:      include/linux/sl?b*.h
12799 F:      mm/sl?b*
12800
12801 SLEEPABLE READ-COPY UPDATE (SRCU)
12802 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12804 M:      Josh Triplett <josh@joshtriplett.org>
12805 R:      Steven Rostedt <rostedt@goodmis.org>
12806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12807 L:      linux-kernel@vger.kernel.org
12808 W:      http://www.rdrop.com/users/paulmck/RCU/
12809 S:      Supported
12810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12811 F:      include/linux/srcu.h
12812 F:      kernel/rcu/srcu.c
12813
12814 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12815 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12816 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12817 S:      Maintained
12818 F:      drivers/slimbus/
12819 F:      Documentation/devicetree/bindings/slimbus/
12820 F:      include/linux/slimbus.h
12821
12822 SMACK SECURITY MODULE
12823 M:      Casey Schaufler <casey@schaufler-ca.com>
12824 L:      linux-security-module@vger.kernel.org
12825 W:      http://schaufler-ca.com
12826 T:      git git://github.com/cschaufler/smack-next
12827 S:      Maintained
12828 F:      Documentation/admin-guide/LSM/Smack.rst
12829 F:      security/smack/
12830
12831 SMC91x ETHERNET DRIVER
12832 M:      Nicolas Pitre <nico@fluxnic.net>
12833 S:      Odd Fixes
12834 F:      drivers/net/ethernet/smsc/smc91x.*
12835
12836 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12837 M:      Sakari Ailus <sakari.ailus@iki.fi>
12838 L:      linux-media@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/media/i2c/smiapp/
12841 F:      include/media/i2c/smiapp.h
12842 F:      drivers/media/i2c/smiapp-pll.c
12843 F:      drivers/media/i2c/smiapp-pll.h
12844 F:      include/uapi/linux/smiapp.h
12845 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12846
12847 SMM665 HARDWARE MONITOR DRIVER
12848 M:      Guenter Roeck <linux@roeck-us.net>
12849 L:      linux-hwmon@vger.kernel.org
12850 S:      Maintained
12851 F:      Documentation/hwmon/smm665
12852 F:      drivers/hwmon/smm665.c
12853
12854 SMSC EMC2103 HARDWARE MONITOR DRIVER
12855 M:      Steve Glendinning <steve.glendinning@shawell.net>
12856 L:      linux-hwmon@vger.kernel.org
12857 S:      Maintained
12858 F:      Documentation/hwmon/emc2103
12859 F:      drivers/hwmon/emc2103.c
12860
12861 SMSC SCH5627 HARDWARE MONITOR DRIVER
12862 M:      Hans de Goede <hdegoede@redhat.com>
12863 L:      linux-hwmon@vger.kernel.org
12864 S:      Supported
12865 F:      Documentation/hwmon/sch5627
12866 F:      drivers/hwmon/sch5627.c
12867
12868 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12869 M:      Steve Glendinning <steve.glendinning@shawell.net>
12870 L:      linux-fbdev@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/video/fbdev/smscufx.c
12873
12874 SMSC47B397 HARDWARE MONITOR DRIVER
12875 M:      Jean Delvare <jdelvare@suse.com>
12876 L:      linux-hwmon@vger.kernel.org
12877 S:      Maintained
12878 F:      Documentation/hwmon/smsc47b397
12879 F:      drivers/hwmon/smsc47b397.c
12880
12881 SMSC911x ETHERNET DRIVER
12882 M:      Steve Glendinning <steve.glendinning@shawell.net>
12883 L:      netdev@vger.kernel.org
12884 S:      Maintained
12885 F:      include/linux/smsc911x.h
12886 F:      drivers/net/ethernet/smsc/smsc911x.*
12887
12888 SMSC9420 PCI ETHERNET DRIVER
12889 M:      Steve Glendinning <steve.glendinning@shawell.net>
12890 L:      netdev@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/net/ethernet/smsc/smsc9420.*
12893
12894 SOC-CAMERA V4L2 SUBSYSTEM
12895 L:      linux-media@vger.kernel.org
12896 T:      git git://linuxtv.org/media_tree.git
12897 S:      Orphan
12898 F:      include/media/soc*
12899 F:      drivers/media/i2c/soc_camera/
12900 F:      drivers/media/platform/soc_camera/
12901
12902 SOCIONEXT UNIPHIER SOUND DRIVER
12903 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12905 S:      Maintained
12906 F:      sound/soc/uniphier/
12907
12908 SOEKRIS NET48XX LED SUPPORT
12909 M:      Chris Boot <bootc@bootc.net>
12910 S:      Maintained
12911 F:      drivers/leds/leds-net48xx.c
12912
12913 SOFT-ROCE DRIVER (rxe)
12914 M:      Moni Shoua <monis@mellanox.com>
12915 L:      linux-rdma@vger.kernel.org
12916 S:      Supported
12917 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12918 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12919 F:      drivers/infiniband/sw/rxe/
12920 F:      include/uapi/rdma/rdma_user_rxe.h
12921
12922 SOFTLOGIC 6x10 MPEG CODEC
12923 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12924 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12925 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12926 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12927 M:      Ismael Luceno <ismael@iodev.co.uk>
12928 L:      linux-media@vger.kernel.org
12929 S:      Supported
12930 F:      drivers/media/pci/solo6x10/
12931
12932 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12933 M:      James Morse <james.morse@arm.com>
12934 L:      linux-arm-kernel@lists.infradead.org
12935 S:      Maintained
12936 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12937 F:      drivers/firmware/arm_sdei.c
12938 F:      include/linux/sdei.h
12939 F:      include/uapi/linux/sdei.h
12940
12941 SOFTWARE RAID (Multiple Disks) SUPPORT
12942 M:      Shaohua Li <shli@kernel.org>
12943 L:      linux-raid@vger.kernel.org
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12945 S:      Supported
12946 F:      drivers/md/Makefile
12947 F:      drivers/md/Kconfig
12948 F:      drivers/md/md*
12949 F:      drivers/md/raid*
12950 F:      include/linux/raid/
12951 F:      include/uapi/linux/raid/
12952
12953 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12954 M:      Jassi Brar <jaswinder.singh@linaro.org>
12955 L:      netdev@vger.kernel.org
12956 S:      Maintained
12957 F:      drivers/net/ethernet/socionext/netsec.c
12958 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12959
12960 SOLIDRUN CLEARFOG SUPPORT
12961 M:      Russell King <linux@armlinux.org.uk>
12962 S:      Maintained
12963 F:      arch/arm/boot/dts/armada-388-clearfog*
12964 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12965
12966 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12967 M:      Russell King <linux@armlinux.org.uk>
12968 S:      Maintained
12969 F:      arch/arm/boot/dts/imx6*-cubox-i*
12970 F:      arch/arm/boot/dts/imx6*-hummingboard*
12971 F:      arch/arm/boot/dts/imx6*-sr-*
12972
12973 SONIC NETWORK DRIVER
12974 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12975 L:      netdev@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/net/ethernet/natsemi/sonic.*
12978
12979 SONICS SILICON BACKPLANE DRIVER (SSB)
12980 M:      Michael Buesch <m@bues.ch>
12981 L:      linux-wireless@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/ssb/
12984 F:      include/linux/ssb/
12985
12986 SONY IMX274 SENSOR DRIVER
12987 M:      Leon Luo <leonl@leopardimaging.com>
12988 L:      linux-media@vger.kernel.org
12989 T:      git git://linuxtv.org/media_tree.git
12990 S:      Maintained
12991 F:      drivers/media/i2c/imx274.c
12992 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12993
12994 SONY MEMORYSTICK CARD SUPPORT
12995 M:      Alex Dubov <oakad@yahoo.com>
12996 W:      http://tifmxx.berlios.de/
12997 S:      Maintained
12998 F:      drivers/memstick/host/tifm_ms.c
12999
13000 SONY MEMORYSTICK STANDARD SUPPORT
13001 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13002 S:      Maintained
13003 F:      drivers/memstick/core/ms_block.*
13004
13005 SONY VAIO CONTROL DEVICE DRIVER
13006 M:      Mattia Dongili <malattia@linux.it>
13007 L:      platform-driver-x86@vger.kernel.org
13008 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13009 S:      Maintained
13010 F:      Documentation/laptops/sony-laptop.txt
13011 F:      drivers/char/sonypi.c
13012 F:      drivers/platform/x86/sony-laptop.c
13013 F:      include/linux/sony-laptop.h
13014
13015 SOUND
13016 M:      Jaroslav Kysela <perex@perex.cz>
13017 M:      Takashi Iwai <tiwai@suse.com>
13018 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13019 W:      http://www.alsa-project.org/
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13021 T:      git git://git.alsa-project.org/alsa-kernel.git
13022 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13023 S:      Maintained
13024 F:      Documentation/sound/
13025 F:      include/sound/
13026 F:      include/uapi/sound/
13027 F:      sound/
13028
13029 SOUND - COMPRESSED AUDIO
13030 M:      Vinod Koul <vinod.koul@intel.com>
13031 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13033 S:      Supported
13034 F:      Documentation/sound/alsa/compress_offload.txt
13035 F:      include/sound/compress_driver.h
13036 F:      include/uapi/sound/compress_*
13037 F:      sound/core/compress_offload.c
13038 F:      sound/soc/soc-compress.c
13039
13040 SOUND - DMAENGINE HELPERS
13041 M:      Lars-Peter Clausen <lars@metafoo.de>
13042 S:      Supported
13043 F:      include/sound/dmaengine_pcm.h
13044 F:      sound/core/pcm_dmaengine.c
13045 F:      sound/soc/soc-generic-dmaengine-pcm.c
13046
13047 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13048 M:      Liam Girdwood <lgirdwood@gmail.com>
13049 M:      Mark Brown <broonie@kernel.org>
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13052 W:      http://alsa-project.org/main/index.php/ASoC
13053 S:      Supported
13054 F:      Documentation/devicetree/bindings/sound/
13055 F:      Documentation/sound/alsa/soc/
13056 F:      sound/soc/
13057 F:      include/sound/soc*
13058
13059 SOUNDWIRE SUBSYSTEM
13060 M:      Vinod Koul <vinod.koul@intel.com>
13061 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13062 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13064 S:      Supported
13065 F:      Documentation/driver-api/soundwire/
13066 F:      drivers/soundwire/
13067 F:      include/linux/soundwire/
13068
13069 SP2 MEDIA DRIVER
13070 M:      Olli Salonen <olli.salonen@iki.fi>
13071 L:      linux-media@vger.kernel.org
13072 W:      https://linuxtv.org
13073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13074 S:      Maintained
13075 F:      drivers/media/dvb-frontends/sp2*
13076
13077 SPARC + UltraSPARC (sparc/sparc64)
13078 M:      "David S. Miller" <davem@davemloft.net>
13079 L:      sparclinux@vger.kernel.org
13080 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13083 S:      Maintained
13084 F:      arch/sparc/
13085 F:      drivers/sbus/
13086
13087 SPARC SERIAL DRIVERS
13088 M:      "David S. Miller" <davem@davemloft.net>
13089 L:      sparclinux@vger.kernel.org
13090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13092 S:      Maintained
13093 F:      include/linux/sunserialcore.h
13094 F:      drivers/tty/serial/suncore.c
13095 F:      drivers/tty/serial/sunhv.c
13096 F:      drivers/tty/serial/sunsab.c
13097 F:      drivers/tty/serial/sunsab.h
13098 F:      drivers/tty/serial/sunsu.c
13099 F:      drivers/tty/serial/sunzilog.c
13100 F:      drivers/tty/serial/sunzilog.h
13101 F:      drivers/tty/vcc.c
13102
13103 SPARSE CHECKER
13104 M:      "Christopher Li" <sparse@chrisli.org>
13105 L:      linux-sparse@vger.kernel.org
13106 W:      https://sparse.wiki.kernel.org/
13107 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13108 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13109 S:      Maintained
13110 F:      include/linux/compiler.h
13111
13112 SPEAR CLOCK FRAMEWORK SUPPORT
13113 M:      Viresh Kumar <vireshk@kernel.org>
13114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13115 W:      http://www.st.com/spear
13116 S:      Maintained
13117 F:      drivers/clk/spear/
13118
13119 SPEAR PLATFORM SUPPORT
13120 M:      Viresh Kumar <vireshk@kernel.org>
13121 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13123 W:      http://www.st.com/spear
13124 S:      Maintained
13125 F:      arch/arm/boot/dts/spear*
13126 F:      arch/arm/mach-spear/
13127
13128 SPI NOR SUBSYSTEM
13129 M:      Marek Vasut <marek.vasut@gmail.com>
13130 L:      linux-mtd@lists.infradead.org
13131 W:      http://www.linux-mtd.infradead.org/
13132 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13133 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13134 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13135 S:      Maintained
13136 F:      drivers/mtd/spi-nor/
13137 F:      include/linux/mtd/spi-nor.h
13138
13139 SPI SUBSYSTEM
13140 M:      Mark Brown <broonie@kernel.org>
13141 L:      linux-spi@vger.kernel.org
13142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13143 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13144 S:      Maintained
13145 F:      Documentation/devicetree/bindings/spi/
13146 F:      Documentation/spi/
13147 F:      drivers/spi/
13148 F:      include/linux/spi/
13149 F:      include/uapi/linux/spi/
13150 F:      tools/spi/
13151
13152 SPIDERNET NETWORK DRIVER for CELL
13153 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13154 L:      netdev@vger.kernel.org
13155 S:      Supported
13156 F:      Documentation/networking/spider_net.txt
13157 F:      drivers/net/ethernet/toshiba/spider_net*
13158
13159 SPMI SUBSYSTEM
13160 R:      Stephen Boyd <sboyd@kernel.org>
13161 L:      linux-arm-msm@vger.kernel.org
13162 F:      Documentation/devicetree/bindings/spmi/
13163 F:      drivers/spmi/
13164 F:      include/dt-bindings/spmi/spmi.h
13165 F:      include/linux/spmi.h
13166 F:      include/trace/events/spmi.h
13167
13168 SPU FILE SYSTEM
13169 M:      Jeremy Kerr <jk@ozlabs.org>
13170 L:      linuxppc-dev@lists.ozlabs.org
13171 W:      http://www.ibm.com/developerworks/power/cell/
13172 S:      Supported
13173 F:      Documentation/filesystems/spufs.txt
13174 F:      arch/powerpc/platforms/cell/spufs/
13175
13176 SQUASHFS FILE SYSTEM
13177 M:      Phillip Lougher <phillip@squashfs.org.uk>
13178 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13179 W:      http://squashfs.org.uk
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13181 S:      Maintained
13182 F:      Documentation/filesystems/squashfs.txt
13183 F:      fs/squashfs/
13184
13185 SRM (Alpha) environment access
13186 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13187 S:      Maintained
13188 F:      arch/alpha/kernel/srm_env.c
13189
13190 STABLE BRANCH
13191 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13192 L:      stable@vger.kernel.org
13193 S:      Supported
13194 F:      Documentation/process/stable-kernel-rules.rst
13195
13196 STAGING - ATOMISP DRIVER
13197 M:      Alan Cox <alan@linux.intel.com>
13198 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13199 L:      linux-media@vger.kernel.org
13200 S:      Maintained
13201 F:      drivers/staging/media/atomisp/
13202
13203 STAGING - COMEDI
13204 M:      Ian Abbott <abbotti@mev.co.uk>
13205 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13206 S:      Odd Fixes
13207 F:      drivers/staging/comedi/
13208
13209 STAGING - FLARION FT1000 DRIVERS
13210 M:      Marek Belisko <marek.belisko@gmail.com>
13211 S:      Odd Fixes
13212 F:      drivers/staging/ft1000/
13213
13214 STAGING - INDUSTRIAL IO
13215 M:      Jonathan Cameron <jic23@kernel.org>
13216 L:      linux-iio@vger.kernel.org
13217 S:      Odd Fixes
13218 F:      Documentation/devicetree/bindings/staging/iio/
13219 F:      drivers/staging/iio/
13220
13221 STAGING - LUSTRE PARALLEL FILESYSTEM
13222 M:      Oleg Drokin <oleg.drokin@intel.com>
13223 M:      Andreas Dilger <andreas.dilger@intel.com>
13224 M:      James Simmons <jsimmons@infradead.org>
13225 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13226 W:      http://wiki.lustre.org/
13227 S:      Maintained
13228 F:      drivers/staging/lustre
13229
13230 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13231 M:      Marc Dietrich <marvin24@gmx.de>
13232 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13233 L:      linux-tegra@vger.kernel.org
13234 S:      Maintained
13235 F:      drivers/staging/nvec/
13236
13237 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13238 M:      Jens Frederich <jfrederich@gmail.com>
13239 M:      Daniel Drake <dsd@laptop.org>
13240 M:      Jon Nettleton <jon.nettleton@gmail.com>
13241 W:      http://wiki.laptop.org/go/DCON
13242 S:      Maintained
13243 F:      drivers/staging/olpc_dcon/
13244
13245 STAGING - REALTEK RTL8712U DRIVERS
13246 M:      Larry Finger <Larry.Finger@lwfinger.net>
13247 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13248 S:      Odd Fixes
13249 F:      drivers/staging/rtl8712/
13250
13251 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13252 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13253 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13254 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13255 L:      linux-fbdev@vger.kernel.org
13256 S:      Maintained
13257 F:      drivers/staging/sm750fb/
13258
13259 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13260 M:      William Hubbs <w.d.hubbs@gmail.com>
13261 M:      Chris Brannon <chris@the-brannons.com>
13262 M:      Kirk Reiser <kirk@reisers.ca>
13263 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13264 L:      speakup@linux-speakup.org
13265 W:      http://www.linux-speakup.org/
13266 S:      Odd Fixes
13267 F:      drivers/staging/speakup/
13268
13269 STAGING - VIA VT665X DRIVERS
13270 M:      Forest Bond <forest@alittletooquiet.net>
13271 S:      Odd Fixes
13272 F:      drivers/staging/vt665?/
13273
13274 STAGING - WILC1000 WIFI DRIVER
13275 M:      Aditya Shankar <aditya.shankar@microchip.com>
13276 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13277 L:      linux-wireless@vger.kernel.org
13278 S:      Supported
13279 F:      drivers/staging/wilc1000/
13280
13281 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13282 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13283 S:      Odd Fixes
13284 F:      drivers/staging/xgifb/
13285
13286 STAGING SUBSYSTEM
13287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13289 L:      devel@driverdev.osuosl.org
13290 S:      Supported
13291 F:      drivers/staging/
13292
13293 STARFIRE/DURALAN NETWORK DRIVER
13294 M:      Ion Badulescu <ionut@badula.org>
13295 S:      Odd Fixes
13296 F:      drivers/net/ethernet/adaptec/starfire*
13297
13298 STEC S1220 SKD DRIVER
13299 M:      Bart Van Assche <bart.vanassche@wdc.com>
13300 L:      linux-block@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/block/skd*[ch]
13303
13304 STI CEC DRIVER
13305 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13306 S:      Maintained
13307 F:      drivers/staging/media/st-cec/
13308 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13309
13310 STK1160 USB VIDEO CAPTURE DRIVER
13311 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13312 L:      linux-media@vger.kernel.org
13313 T:      git git://linuxtv.org/media_tree.git
13314 S:      Maintained
13315 F:      drivers/media/usb/stk1160/
13316
13317 STMMAC ETHERNET DRIVER
13318 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13319 M:      Alexandre Torgue <alexandre.torgue@st.com>
13320 L:      netdev@vger.kernel.org
13321 W:      http://www.stlinux.com
13322 S:      Supported
13323 F:      drivers/net/ethernet/stmicro/stmmac/
13324
13325 SUN3/3X
13326 M:      Sam Creasey <sammy@sammy.net>
13327 W:      http://sammy.net/sun3/
13328 S:      Maintained
13329 F:      arch/m68k/kernel/*sun3*
13330 F:      arch/m68k/sun3*/
13331 F:      arch/m68k/include/asm/sun3*
13332 F:      drivers/net/ethernet/i825xx/sun3*
13333
13334 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13335 M:      Hans de Goede <hdegoede@redhat.com>
13336 L:      linux-input@vger.kernel.org
13337 S:      Maintained
13338 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13339 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13340
13341 SUNDANCE NETWORK DRIVER
13342 M:      Denis Kirjanov <kda@linux-powerpc.org>
13343 L:      netdev@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/net/ethernet/dlink/sundance.c
13346
13347 SUPERH
13348 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13349 M:      Rich Felker <dalias@libc.org>
13350 L:      linux-sh@vger.kernel.org
13351 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13352 S:      Maintained
13353 F:      Documentation/sh/
13354 F:      arch/sh/
13355 F:      drivers/sh/
13356
13357 SUSPEND TO RAM
13358 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13359 M:      Len Brown <len.brown@intel.com>
13360 M:      Pavel Machek <pavel@ucw.cz>
13361 L:      linux-pm@vger.kernel.org
13362 B:      https://bugzilla.kernel.org
13363 S:      Supported
13364 F:      Documentation/power/
13365 F:      arch/x86/kernel/acpi/
13366 F:      drivers/base/power/
13367 F:      kernel/power/
13368 F:      include/linux/suspend.h
13369 F:      include/linux/freezer.h
13370 F:      include/linux/pm.h
13371
13372 SVGA HANDLING
13373 M:      Martin Mares <mj@ucw.cz>
13374 L:      linux-video@atrey.karlin.mff.cuni.cz
13375 S:      Maintained
13376 F:      Documentation/svga.txt
13377 F:      arch/x86/boot/video*
13378
13379 SWIOTLB SUBSYSTEM
13380 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13381 L:      iommu@lists.linux-foundation.org
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13383 S:      Supported
13384 F:      lib/swiotlb.c
13385 F:      arch/*/kernel/pci-swiotlb.c
13386 F:      include/linux/swiotlb.h
13387
13388 SWITCHDEV
13389 M:      Jiri Pirko <jiri@resnulli.us>
13390 M:      Ivan Vecera <ivecera@redhat.com>
13391 L:      netdev@vger.kernel.org
13392 S:      Supported
13393 F:      net/switchdev/
13394 F:      include/net/switchdev.h
13395
13396 SYNC FILE FRAMEWORK
13397 M:      Sumit Semwal <sumit.semwal@linaro.org>
13398 R:      Gustavo Padovan <gustavo@padovan.org>
13399 S:      Maintained
13400 L:      linux-media@vger.kernel.org
13401 L:      dri-devel@lists.freedesktop.org
13402 F:      drivers/dma-buf/sync_*
13403 F:      drivers/dma-buf/dma-fence*
13404 F:      drivers/dma-buf/sw_sync.c
13405 F:      include/linux/sync_file.h
13406 F:      include/uapi/linux/sync_file.h
13407 F:      Documentation/sync_file.txt
13408 T:      git git://anongit.freedesktop.org/drm/drm-misc
13409
13410 SYNOPSYS ARC ARCHITECTURE
13411 M:      Vineet Gupta <vgupta@synopsys.com>
13412 L:      linux-snps-arc@lists.infradead.org
13413 S:      Supported
13414 F:      arch/arc/
13415 F:      Documentation/devicetree/bindings/arc/*
13416 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13417 F:      drivers/clocksource/arc_timer.c
13418 F:      drivers/tty/serial/arc_uart.c
13419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13420
13421 SYNOPSYS ARC HSDK SDP pll clock driver
13422 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13423 S:      Supported
13424 F:      drivers/clk/clk-hsdk-pll.c
13425 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13426
13427 SYNOPSYS ARC SDP clock driver
13428 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13429 S:      Supported
13430 F:      drivers/clk/axs10x/*
13431 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13432
13433 SYNOPSYS ARC SDP platform support
13434 M:      Alexey Brodkin <abrodkin@synopsys.com>
13435 S:      Supported
13436 F:      arch/arc/plat-axs10x
13437 F:      arch/arc/boot/dts/ax*
13438 F:      Documentation/devicetree/bindings/arc/axs10*
13439
13440 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13441 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13442 S:      Supported
13443 F:      drivers/reset/reset-axs10x.c
13444 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13445
13446 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13447 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13448 S:      Maintained
13449 F:      drivers/tty/serial/8250/8250_dw.c
13450
13451 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13452 M:      Hoan Tran <hotran@apm.com>
13453 L:      linux-gpio@vger.kernel.org
13454 S:      Maintained
13455 F:      drivers/gpio/gpio-dwapb.c
13456 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13457
13458 SYNOPSYS DESIGNWARE DMAC DRIVER
13459 M:      Viresh Kumar <vireshk@kernel.org>
13460 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13461 S:      Maintained
13462 F:      include/linux/dma/dw.h
13463 F:      include/linux/platform_data/dma-dw.h
13464 F:      drivers/dma/dw/
13465
13466 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13467 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13468 L:      netdev@vger.kernel.org
13469 S:      Supported
13470 F:      drivers/net/ethernet/synopsys/
13471
13472 SYNOPSYS DESIGNWARE I2C DRIVER
13473 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13474 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13475 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13476 L:      linux-i2c@vger.kernel.org
13477 S:      Maintained
13478 F:      drivers/i2c/busses/i2c-designware-*
13479 F:      include/linux/platform_data/i2c-designware.h
13480
13481 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13482 M:      Jaehoon Chung <jh80.chung@samsung.com>
13483 L:      linux-mmc@vger.kernel.org
13484 S:      Maintained
13485 F:      drivers/mmc/host/dw_mmc*
13486
13487 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13488 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13489 S:      Supported
13490 F:      drivers/reset/reset-hsdk.c
13491 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13492 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13493
13494 SYSTEM CONFIGURATION (SYSCON)
13495 M:      Lee Jones <lee.jones@linaro.org>
13496 M:      Arnd Bergmann <arnd@arndb.de>
13497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13498 S:      Supported
13499 F:      drivers/mfd/syscon.c
13500
13501 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13502 M:      Sudeep Holla <sudeep.holla@arm.com>
13503 L:      linux-arm-kernel@lists.infradead.org
13504 S:      Maintained
13505 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13506 F:      drivers/clk/clk-sc[mp]i.c
13507 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13508 F:      drivers/firmware/arm_scpi.c
13509 F:      drivers/firmware/arm_scmi/
13510 F:      include/linux/sc[mp]i_protocol.h
13511
13512 SYSTEM RESET/SHUTDOWN DRIVERS
13513 M:      Sebastian Reichel <sre@kernel.org>
13514 L:      linux-pm@vger.kernel.org
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13516 S:      Maintained
13517 F:      Documentation/devicetree/bindings/power/reset/
13518 F:      drivers/power/reset/
13519
13520 SYSTEM TRACE MODULE CLASS
13521 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13522 S:      Maintained
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13524 F:      Documentation/trace/stm.txt
13525 F:      drivers/hwtracing/stm/
13526 F:      include/linux/stm.h
13527 F:      include/uapi/linux/stm.h
13528
13529 SYSV FILESYSTEM
13530 M:      Christoph Hellwig <hch@infradead.org>
13531 S:      Maintained
13532 F:      Documentation/filesystems/sysv-fs.txt
13533 F:      fs/sysv/
13534 F:      include/linux/sysv_fs.h
13535
13536 TARGET SUBSYSTEM
13537 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13538 L:      linux-scsi@vger.kernel.org
13539 L:      target-devel@vger.kernel.org
13540 W:      http://www.linux-iscsi.org
13541 W:      http://groups.google.com/group/linux-iscsi-target-dev
13542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13543 S:      Supported
13544 F:      drivers/target/
13545 F:      include/target/
13546 F:      Documentation/target/
13547
13548 TASKSTATS STATISTICS INTERFACE
13549 M:      Balbir Singh <bsingharora@gmail.com>
13550 S:      Maintained
13551 F:      Documentation/accounting/taskstats*
13552 F:      include/linux/taskstats*
13553 F:      kernel/taskstats.c
13554
13555 TC subsystem
13556 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13557 M:      Cong Wang <xiyou.wangcong@gmail.com>
13558 M:      Jiri Pirko <jiri@resnulli.us>
13559 L:      netdev@vger.kernel.org
13560 S:      Maintained
13561 F:      include/net/pkt_cls.h
13562 F:      include/net/pkt_sched.h
13563 F:      include/net/tc_act/
13564 F:      include/uapi/linux/pkt_cls.h
13565 F:      include/uapi/linux/pkt_sched.h
13566 F:      include/uapi/linux/tc_act/
13567 F:      include/uapi/linux/tc_ematch/
13568 F:      net/sched/
13569
13570 TCP LOW PRIORITY MODULE
13571 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13572 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13573 W:      http://tcp-lp-mod.sourceforge.net/
13574 S:      Maintained
13575 F:      net/ipv4/tcp_lp.c
13576
13577 TDA10071 MEDIA DRIVER
13578 M:      Antti Palosaari <crope@iki.fi>
13579 L:      linux-media@vger.kernel.org
13580 W:      https://linuxtv.org
13581 W:      http://palosaari.fi/linux/
13582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13583 T:      git git://linuxtv.org/anttip/media_tree.git
13584 S:      Maintained
13585 F:      drivers/media/dvb-frontends/tda10071*
13586
13587 TDA18212 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/tuners/tda18212*
13596
13597 TDA18218 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/tda18218*
13606
13607 TDA18250 MEDIA DRIVER
13608 M:      Olli Salonen <olli.salonen@iki.fi>
13609 L:      linux-media@vger.kernel.org
13610 W:      https://linuxtv.org
13611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13612 T:      git git://linuxtv.org/media_tree.git
13613 S:      Maintained
13614 F:      drivers/media/tuners/tda18250*
13615
13616 TDA18271 MEDIA DRIVER
13617 M:      Michael Krufky <mkrufky@linuxtv.org>
13618 L:      linux-media@vger.kernel.org
13619 W:      https://linuxtv.org
13620 W:      http://github.com/mkrufky
13621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13622 T:      git git://linuxtv.org/mkrufky/tuners.git
13623 S:      Maintained
13624 F:      drivers/media/tuners/tda18271*
13625
13626 TDA1997x MEDIA DRIVER
13627 M:      Tim Harvey <tharvey@gateworks.com>
13628 L:      linux-media@vger.kernel.org
13629 W:      https://linuxtv.org
13630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13631 S:      Maintained
13632 F:      drivers/media/i2c/tda1997x.*
13633
13634 TDA827x MEDIA DRIVER
13635 M:      Michael Krufky <mkrufky@linuxtv.org>
13636 L:      linux-media@vger.kernel.org
13637 W:      https://linuxtv.org
13638 W:      http://github.com/mkrufky
13639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13640 T:      git git://linuxtv.org/mkrufky/tuners.git
13641 S:      Maintained
13642 F:      drivers/media/tuners/tda8290.*
13643
13644 TDA8290 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 TDA9840 MEDIA DRIVER
13655 M:      Hans Verkuil <hverkuil@xs4all.nl>
13656 L:      linux-media@vger.kernel.org
13657 T:      git git://linuxtv.org/media_tree.git
13658 W:      https://linuxtv.org
13659 S:      Maintained
13660 F:      drivers/media/i2c/tda9840*
13661
13662 TEA5761 TUNER DRIVER
13663 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13664 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13665 L:      linux-media@vger.kernel.org
13666 W:      https://linuxtv.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 S:      Odd fixes
13669 F:      drivers/media/tuners/tea5761.*
13670
13671 TEA5767 TUNER DRIVER
13672 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13673 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13674 L:      linux-media@vger.kernel.org
13675 W:      https://linuxtv.org
13676 T:      git git://linuxtv.org/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/tuners/tea5767.*
13679
13680 TEA6415C MEDIA DRIVER
13681 M:      Hans Verkuil <hverkuil@xs4all.nl>
13682 L:      linux-media@vger.kernel.org
13683 T:      git git://linuxtv.org/media_tree.git
13684 W:      https://linuxtv.org
13685 S:      Maintained
13686 F:      drivers/media/i2c/tea6415c*
13687
13688 TEA6420 MEDIA DRIVER
13689 M:      Hans Verkuil <hverkuil@xs4all.nl>
13690 L:      linux-media@vger.kernel.org
13691 T:      git git://linuxtv.org/media_tree.git
13692 W:      https://linuxtv.org
13693 S:      Maintained
13694 F:      drivers/media/i2c/tea6420*
13695
13696 TEAM DRIVER
13697 M:      Jiri Pirko <jiri@resnulli.us>
13698 L:      netdev@vger.kernel.org
13699 S:      Supported
13700 F:      drivers/net/team/
13701 F:      include/linux/if_team.h
13702 F:      include/uapi/linux/if_team.h
13703
13704 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13705 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13706 S:      Maintained
13707 F:      arch/x86/platform/ts5500/
13708
13709 TECHNOTREND USB IR RECEIVER
13710 M:      Sean Young <sean@mess.org>
13711 L:      linux-media@vger.kernel.org
13712 S:      Maintained
13713 F:      drivers/media/rc/ttusbir.c
13714
13715 TECHWELL TW9910 VIDEO DECODER
13716 L:      linux-media@vger.kernel.org
13717 S:      Orphan
13718 F:      drivers/media/i2c/tw9910.c
13719 F:      include/media/i2c/tw9910.h
13720
13721 TEE SUBSYSTEM
13722 M:      Jens Wiklander <jens.wiklander@linaro.org>
13723 S:      Maintained
13724 F:      include/linux/tee_drv.h
13725 F:      include/uapi/linux/tee.h
13726 F:      drivers/tee/
13727 F:      Documentation/tee.txt
13728
13729 TEGRA ARCHITECTURE SUPPORT
13730 M:      Thierry Reding <thierry.reding@gmail.com>
13731 M:      Jonathan Hunter <jonathanh@nvidia.com>
13732 L:      linux-tegra@vger.kernel.org
13733 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13735 S:      Supported
13736 N:      [^a-z]tegra
13737
13738 TEGRA CLOCK DRIVER
13739 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13740 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13741 S:      Supported
13742 F:      drivers/clk/tegra/
13743
13744 TEGRA DMA DRIVERS
13745 M:      Laxman Dewangan <ldewangan@nvidia.com>
13746 M:      Jon Hunter <jonathanh@nvidia.com>
13747 S:      Supported
13748 F:      drivers/dma/tegra*
13749
13750 TEGRA I2C DRIVER
13751 M:      Laxman Dewangan <ldewangan@nvidia.com>
13752 S:      Supported
13753 F:      drivers/i2c/busses/i2c-tegra.c
13754
13755 TEGRA IOMMU DRIVERS
13756 M:      Thierry Reding <thierry.reding@gmail.com>
13757 L:      linux-tegra@vger.kernel.org
13758 S:      Supported
13759 F:      drivers/iommu/tegra*
13760
13761 TEGRA KBC DRIVER
13762 M:      Rakesh Iyer <riyer@nvidia.com>
13763 M:      Laxman Dewangan <ldewangan@nvidia.com>
13764 S:      Supported
13765 F:      drivers/input/keyboard/tegra-kbc.c
13766
13767 TEGRA PWM DRIVER
13768 M:      Thierry Reding <thierry.reding@gmail.com>
13769 S:      Supported
13770 F:      drivers/pwm/pwm-tegra.c
13771
13772 TEGRA SERIAL DRIVER
13773 M:      Laxman Dewangan <ldewangan@nvidia.com>
13774 S:      Supported
13775 F:      drivers/tty/serial/serial-tegra.c
13776
13777 TEGRA SPI DRIVER
13778 M:      Laxman Dewangan <ldewangan@nvidia.com>
13779 S:      Supported
13780 F:      drivers/spi/spi-tegra*
13781
13782 TEHUTI ETHERNET DRIVER
13783 M:      Andy Gospodarek <andy@greyhouse.net>
13784 L:      netdev@vger.kernel.org
13785 S:      Supported
13786 F:      drivers/net/ethernet/tehuti/*
13787
13788 Telecom Clock Driver for MCPL0010
13789 M:      Mark Gross <mark.gross@intel.com>
13790 S:      Supported
13791 F:      drivers/char/tlclk.c
13792
13793 TENSILICA XTENSA PORT (xtensa)
13794 M:      Chris Zankel <chris@zankel.net>
13795 M:      Max Filippov <jcmvbkbc@gmail.com>
13796 L:      linux-xtensa@linux-xtensa.org
13797 T:      git git://github.com/czankel/xtensa-linux.git
13798 S:      Maintained
13799 F:      arch/xtensa/
13800 F:      drivers/irqchip/irq-xtensa-*
13801
13802 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13803 M:      Nishanth Menon <nm@ti.com>
13804 M:      Tero Kristo <t-kristo@ti.com>
13805 M:      Santosh Shilimkar <ssantosh@kernel.org>
13806 L:      linux-arm-kernel@lists.infradead.org
13807 S:      Maintained
13808 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13809 F:      drivers/firmware/ti_sci*
13810 F:      include/linux/soc/ti/ti_sci_protocol.h
13811 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13812 F:      include/dt-bindings/genpd/k2g.h
13813 F:      drivers/soc/ti/ti_sci_pm_domains.c
13814 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13815 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13816 F:      drivers/clk/keystone/sci-clk.c
13817 F:      drivers/reset/reset-ti-sci.c
13818
13819 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13820 M:      Hans Verkuil <hverkuil@xs4all.nl>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Maintained
13825 F:      drivers/media/radio/radio-raremono.c
13826
13827 THERMAL
13828 M:      Zhang Rui <rui.zhang@intel.com>
13829 M:      Eduardo Valentin <edubezval@gmail.com>
13830 L:      linux-pm@vger.kernel.org
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13833 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13834 S:      Supported
13835 F:      drivers/thermal/
13836 F:      include/linux/thermal.h
13837 F:      include/uapi/linux/thermal.h
13838 F:      include/linux/cpu_cooling.h
13839 F:      Documentation/devicetree/bindings/thermal/
13840
13841 THERMAL/CPU_COOLING
13842 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13843 M:      Viresh Kumar <viresh.kumar@linaro.org>
13844 M:      Javi Merino <javi.merino@kernel.org>
13845 L:      linux-pm@vger.kernel.org
13846 S:      Supported
13847 F:      Documentation/thermal/cpu-cooling-api.txt
13848 F:      drivers/thermal/cpu_cooling.c
13849 F:      include/linux/cpu_cooling.h
13850
13851 THINKPAD ACPI EXTRAS DRIVER
13852 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13853 L:      ibm-acpi-devel@lists.sourceforge.net
13854 L:      platform-driver-x86@vger.kernel.org
13855 W:      http://ibm-acpi.sourceforge.net
13856 W:      http://thinkwiki.org/wiki/Ibm-acpi
13857 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13858 S:      Maintained
13859 F:      drivers/platform/x86/thinkpad_acpi.c
13860
13861 THUNDERBOLT DRIVER
13862 M:      Andreas Noever <andreas.noever@gmail.com>
13863 M:      Michael Jamet <michael.jamet@intel.com>
13864 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13865 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13867 S:      Maintained
13868 F:      Documentation/admin-guide/thunderbolt.rst
13869 F:      drivers/thunderbolt/
13870 F:      include/linux/thunderbolt.h
13871
13872 THUNDERBOLT NETWORK DRIVER
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 L:      netdev@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/net/thunderbolt.c
13879
13880 THUNDERX GPIO DRIVER
13881 M:      David Daney <david.daney@cavium.com>
13882 S:      Maintained
13883 F:      drivers/gpio/gpio-thunderx.c
13884
13885 TI AM437X VPFE DRIVER
13886 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13887 L:      linux-media@vger.kernel.org
13888 W:      https://linuxtv.org
13889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13890 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13891 S:      Maintained
13892 F:      drivers/media/platform/am437x/
13893
13894 TI BANDGAP AND THERMAL DRIVER
13895 M:      Eduardo Valentin <edubezval@gmail.com>
13896 M:      Keerthy <j-keerthy@ti.com>
13897 L:      linux-pm@vger.kernel.org
13898 L:      linux-omap@vger.kernel.org
13899 S:      Maintained
13900 F:      drivers/thermal/ti-soc-thermal/
13901
13902 TI BQ27XXX POWER SUPPLY DRIVER
13903 R:      Andrew F. Davis <afd@ti.com>
13904 F:      include/linux/power/bq27xxx_battery.h
13905 F:      drivers/power/supply/bq27xxx_battery.c
13906 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13907
13908 TI CDCE706 CLOCK DRIVER
13909 M:      Max Filippov <jcmvbkbc@gmail.com>
13910 S:      Maintained
13911 F:      drivers/clk/clk-cdce706.c
13912
13913 TI CLOCK DRIVER
13914 M:      Tero Kristo <t-kristo@ti.com>
13915 L:      linux-omap@vger.kernel.org
13916 S:      Maintained
13917 F:      drivers/clk/ti/
13918 F:      include/linux/clk/ti.h
13919
13920 TI DAVINCI MACHINE SUPPORT
13921 M:      Sekhar Nori <nsekhar@ti.com>
13922 M:      Kevin Hilman <khilman@kernel.org>
13923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13925 S:      Supported
13926 F:      arch/arm/mach-davinci/
13927 F:      drivers/i2c/busses/i2c-davinci.c
13928 F:      arch/arm/boot/dts/da850*
13929
13930 TI DAVINCI SERIES GPIO DRIVER
13931 M:      Keerthy <j-keerthy@ti.com>
13932 L:      linux-gpio@vger.kernel.org
13933 S:      Maintained
13934 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13935 F:      drivers/gpio/gpio-davinci.c
13936
13937 TI DAVINCI SERIES MEDIA DRIVER
13938 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13939 L:      linux-media@vger.kernel.org
13940 W:      https://linuxtv.org
13941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13942 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13943 S:      Maintained
13944 F:      drivers/media/platform/davinci/
13945 F:      include/media/davinci/
13946
13947 TI ETHERNET SWITCH DRIVER (CPSW)
13948 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13949 L:      linux-omap@vger.kernel.org
13950 L:      netdev@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/net/ethernet/ti/cpsw*
13953 F:      drivers/net/ethernet/ti/davinci*
13954
13955 TI FLASH MEDIA INTERFACE DRIVER
13956 M:      Alex Dubov <oakad@yahoo.com>
13957 S:      Maintained
13958 F:      drivers/misc/tifm*
13959 F:      drivers/mmc/host/tifm_sd.c
13960 F:      include/linux/tifm.h
13961
13962 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13963 M:      Santosh Shilimkar <ssantosh@kernel.org>
13964 L:      linux-kernel@vger.kernel.org
13965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13966 S:      Maintained
13967 F:      drivers/soc/ti/*
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13969
13970 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13971 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13972 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13974 S:      Maintained
13975 F:      sound/soc/codecs/lm49453*
13976 F:      sound/soc/codecs/isabelle*
13977
13978 TI LP855x BACKLIGHT DRIVER
13979 M:      Milo Kim <milo.kim@ti.com>
13980 S:      Maintained
13981 F:      Documentation/backlight/lp855x-driver.txt
13982 F:      drivers/video/backlight/lp855x_bl.c
13983 F:      include/linux/platform_data/lp855x.h
13984
13985 TI LP8727 CHARGER DRIVER
13986 M:      Milo Kim <milo.kim@ti.com>
13987 S:      Maintained
13988 F:      drivers/power/supply/lp8727_charger.c
13989 F:      include/linux/platform_data/lp8727.h
13990
13991 TI LP8788 MFD DRIVER
13992 M:      Milo Kim <milo.kim@ti.com>
13993 S:      Maintained
13994 F:      drivers/iio/adc/lp8788_adc.c
13995 F:      drivers/leds/leds-lp8788.c
13996 F:      drivers/mfd/lp8788*.c
13997 F:      drivers/power/supply/lp8788-charger.c
13998 F:      drivers/regulator/lp8788-*.c
13999 F:      include/linux/mfd/lp8788*.h
14000
14001 TI NETCP ETHERNET DRIVER
14002 M:      Wingman Kwok <w-kwok2@ti.com>
14003 M:      Murali Karicheri <m-karicheri2@ti.com>
14004 L:      netdev@vger.kernel.org
14005 S:      Maintained
14006 F:      drivers/net/ethernet/ti/netcp*
14007
14008 TI TAS571X FAMILY ASoC CODEC DRIVER
14009 M:      Kevin Cernekee <cernekee@chromium.org>
14010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14011 S:      Odd Fixes
14012 F:      sound/soc/codecs/tas571x*
14013
14014 TI TRF7970A NFC DRIVER
14015 M:      Mark Greer <mgreer@animalcreek.com>
14016 L:      linux-wireless@vger.kernel.org
14017 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14018 S:      Supported
14019 F:      drivers/nfc/trf7970a.c
14020 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14021
14022 TI TWL4030 SERIES SOC CODEC DRIVER
14023 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14025 S:      Maintained
14026 F:      sound/soc/codecs/twl4030*
14027
14028 TI VPE/CAL DRIVERS
14029 M:      Benoit Parrot <bparrot@ti.com>
14030 L:      linux-media@vger.kernel.org
14031 W:      http://linuxtv.org/
14032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14033 S:      Maintained
14034 F:      drivers/media/platform/ti-vpe/
14035
14036 TI WILINK WIRELESS DRIVERS
14037 L:      linux-wireless@vger.kernel.org
14038 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14039 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14041 S:      Orphan
14042 F:      drivers/net/wireless/ti/
14043 F:      include/linux/wl12xx.h
14044
14045 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14046 M:      John Stultz <john.stultz@linaro.org>
14047 M:      Thomas Gleixner <tglx@linutronix.de>
14048 R:      Stephen Boyd <sboyd@kernel.org>
14049 L:      linux-kernel@vger.kernel.org
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14051 S:      Supported
14052 F:      include/linux/clocksource.h
14053 F:      include/linux/time.h
14054 F:      include/linux/timex.h
14055 F:      include/uapi/linux/time.h
14056 F:      include/uapi/linux/timex.h
14057 F:      kernel/time/clocksource.c
14058 F:      kernel/time/time*.c
14059 F:      kernel/time/alarmtimer.c
14060 F:      kernel/time/ntp.c
14061 F:      tools/testing/selftests/timers/
14062
14063 TIPC NETWORK LAYER
14064 M:      Jon Maloy <jon.maloy@ericsson.com>
14065 M:      Ying Xue <ying.xue@windriver.com>
14066 L:      netdev@vger.kernel.org (core kernel code)
14067 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14068 W:      http://tipc.sourceforge.net/
14069 S:      Maintained
14070 F:      include/uapi/linux/tipc*.h
14071 F:      net/tipc/
14072
14073 TLAN NETWORK DRIVER
14074 M:      Samuel Chessman <chessman@tux.org>
14075 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14076 W:      http://sourceforge.net/projects/tlan/
14077 S:      Maintained
14078 F:      Documentation/networking/tlan.txt
14079 F:      drivers/net/ethernet/ti/tlan.*
14080
14081 TM6000 VIDEO4LINUX DRIVER
14082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14084 L:      linux-media@vger.kernel.org
14085 W:      https://linuxtv.org
14086 T:      git git://linuxtv.org/media_tree.git
14087 S:      Odd fixes
14088 F:      drivers/media/usb/tm6000/
14089 F:      Documentation/media/v4l-drivers/tm6000*
14090
14091 TMIO/SDHI MMC DRIVER
14092 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14093 L:      linux-mmc@vger.kernel.org
14094 S:      Supported
14095 F:      drivers/mmc/host/tmio_mmc*
14096 F:      drivers/mmc/host/renesas_sdhi*
14097 F:      include/linux/mfd/tmio.h
14098
14099 TMP401 HARDWARE MONITOR DRIVER
14100 M:      Guenter Roeck <linux@roeck-us.net>
14101 L:      linux-hwmon@vger.kernel.org
14102 S:      Maintained
14103 F:      Documentation/hwmon/tmp401
14104 F:      drivers/hwmon/tmp401.c
14105
14106 TMPFS (SHMEM FILESYSTEM)
14107 M:      Hugh Dickins <hughd@google.com>
14108 L:      linux-mm@kvack.org
14109 S:      Maintained
14110 F:      include/linux/shmem_fs.h
14111 F:      mm/shmem.c
14112
14113 TOMOYO SECURITY MODULE
14114 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14115 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14116 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14117 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14118 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14119 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14120 W:      http://tomoyo.sourceforge.jp/
14121 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14122 S:      Maintained
14123 F:      security/tomoyo/
14124
14125 TOPSTAR LAPTOP EXTRAS DRIVER
14126 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14127 L:      platform-driver-x86@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/platform/x86/topstar-laptop.c
14130
14131 TORTURE-TEST MODULES
14132 M:      Davidlohr Bueso <dave@stgolabs.net>
14133 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14134 M:      Josh Triplett <josh@joshtriplett.org>
14135 L:      linux-kernel@vger.kernel.org
14136 S:      Supported
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14138 F:      Documentation/RCU/torture.txt
14139 F:      kernel/torture.c
14140 F:      kernel/rcu/rcutorture.c
14141 F:      kernel/locking/locktorture.c
14142
14143 TOSHIBA ACPI EXTRAS DRIVER
14144 M:      Azael Avalos <coproscefalo@gmail.com>
14145 L:      platform-driver-x86@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/platform/x86/toshiba_acpi.c
14148
14149 TOSHIBA BLUETOOTH DRIVER
14150 M:      Azael Avalos <coproscefalo@gmail.com>
14151 L:      platform-driver-x86@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/platform/x86/toshiba_bluetooth.c
14154
14155 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14156 M:      Azael Avalos <coproscefalo@gmail.com>
14157 L:      platform-driver-x86@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/platform/x86/toshiba_haps.c
14160
14161 TOSHIBA SMM DRIVER
14162 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14163 W:      http://www.buzzard.org.uk/toshiba/
14164 S:      Maintained
14165 F:      drivers/char/toshiba.c
14166 F:      include/linux/toshiba.h
14167 F:      include/uapi/linux/toshiba.h
14168
14169 TOSHIBA TC358743 DRIVER
14170 M:      Mats Randgaard <matrandg@cisco.com>
14171 L:      linux-media@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/media/i2c/tc358743*
14174 F:      include/media/i2c/tc358743.h
14175
14176 TOSHIBA WMI HOTKEYS DRIVER
14177 M:      Azael Avalos <coproscefalo@gmail.com>
14178 L:      platform-driver-x86@vger.kernel.org
14179 S:      Maintained
14180 F:      drivers/platform/x86/toshiba-wmi.c
14181
14182 TPM DEVICE DRIVER
14183 M:      Peter Huewe <peterhuewe@gmx.de>
14184 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14185 R:      Jason Gunthorpe <jgg@ziepe.ca>
14186 L:      linux-integrity@vger.kernel.org
14187 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14188 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14189 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14190 S:      Maintained
14191 F:      drivers/char/tpm/
14192
14193 TRACING
14194 M:      Steven Rostedt <rostedt@goodmis.org>
14195 M:      Ingo Molnar <mingo@redhat.com>
14196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14197 S:      Maintained
14198 F:      Documentation/trace/ftrace.txt
14199 F:      arch/*/*/*/ftrace.h
14200 F:      arch/*/kernel/ftrace.c
14201 F:      include/*/ftrace.h
14202 F:      include/linux/trace*.h
14203 F:      include/trace/
14204 F:      kernel/trace/
14205 F:      tools/testing/selftests/ftrace/
14206
14207 TRACING MMIO ACCESSES (MMIOTRACE)
14208 M:      Steven Rostedt <rostedt@goodmis.org>
14209 M:      Ingo Molnar <mingo@kernel.org>
14210 R:      Karol Herbst <karolherbst@gmail.com>
14211 R:      Pekka Paalanen <ppaalanen@gmail.com>
14212 S:      Maintained
14213 L:      linux-kernel@vger.kernel.org
14214 L:      nouveau@lists.freedesktop.org
14215 F:      kernel/trace/trace_mmiotrace.c
14216 F:      include/linux/mmiotrace.h
14217 F:      arch/x86/mm/kmmio.c
14218 F:      arch/x86/mm/mmio-mod.c
14219 F:      arch/x86/mm/testmmiotrace.c
14220
14221 TRIVIAL PATCHES
14222 M:      Jiri Kosina <trivial@kernel.org>
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14224 S:      Maintained
14225 K:      ^Subject:.*(?i)trivial
14226
14227 TEMPO SEMICONDUCTOR DRIVERS
14228 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14229 S:      Maintained
14230 F:      sound/soc/codecs/tscs*.c
14231 F:      sound/soc/codecs/tscs*.h
14232 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14233
14234 TTY LAYER
14235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14236 M:      Jiri Slaby <jslaby@suse.com>
14237 S:      Supported
14238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14239 F:      Documentation/serial/
14240 F:      drivers/tty/
14241 F:      drivers/tty/serial/serial_core.c
14242 F:      include/linux/serial_core.h
14243 F:      include/linux/serial.h
14244 F:      include/linux/tty.h
14245 F:      include/uapi/linux/serial_core.h
14246 F:      include/uapi/linux/serial.h
14247 F:      include/uapi/linux/tty.h
14248
14249 TUA9001 MEDIA DRIVER
14250 M:      Antti Palosaari <crope@iki.fi>
14251 L:      linux-media@vger.kernel.org
14252 W:      https://linuxtv.org
14253 W:      http://palosaari.fi/linux/
14254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14255 T:      git git://linuxtv.org/anttip/media_tree.git
14256 S:      Maintained
14257 F:      drivers/media/tuners/tua9001*
14258
14259 TULIP NETWORK DRIVERS
14260 L:      netdev@vger.kernel.org
14261 L:      linux-parisc@vger.kernel.org
14262 S:      Orphan
14263 F:      drivers/net/ethernet/dec/tulip/
14264
14265 TUN/TAP driver
14266 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14267 W:      http://vtun.sourceforge.net/tun
14268 S:      Maintained
14269 F:      Documentation/networking/tuntap.txt
14270 F:      arch/um/os-Linux/drivers/
14271
14272 TURBOCHANNEL SUBSYSTEM
14273 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14274 M:      Ralf Baechle <ralf@linux-mips.org>
14275 L:      linux-mips@linux-mips.org
14276 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14277 S:      Maintained
14278 F:      drivers/tc/
14279 F:      include/linux/tc.h
14280
14281 TW5864 VIDEO4LINUX DRIVER
14282 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14283 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14284 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14285 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14286 L:      linux-media@vger.kernel.org
14287 S:      Supported
14288 F:      drivers/media/pci/tw5864/
14289
14290 TW68 VIDEO4LINUX DRIVER
14291 M:      Hans Verkuil <hverkuil@xs4all.nl>
14292 L:      linux-media@vger.kernel.org
14293 T:      git git://linuxtv.org/media_tree.git
14294 W:      https://linuxtv.org
14295 S:      Odd Fixes
14296 F:      drivers/media/pci/tw68/
14297
14298 TW686X VIDEO4LINUX DRIVER
14299 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14300 L:      linux-media@vger.kernel.org
14301 T:      git git://linuxtv.org/media_tree.git
14302 W:      http://linuxtv.org
14303 S:      Maintained
14304 F:      drivers/media/pci/tw686x/
14305
14306 UBI FILE SYSTEM (UBIFS)
14307 M:      Richard Weinberger <richard@nod.at>
14308 M:      Artem Bityutskiy <dedekind1@gmail.com>
14309 M:      Adrian Hunter <adrian.hunter@intel.com>
14310 L:      linux-mtd@lists.infradead.org
14311 T:      git git://git.infradead.org/ubifs-2.6.git
14312 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14313 S:      Supported
14314 F:      Documentation/filesystems/ubifs.txt
14315 F:      fs/ubifs/
14316
14317 UCLINUX (M68KNOMMU AND COLDFIRE)
14318 M:      Greg Ungerer <gerg@linux-m68k.org>
14319 W:      http://www.linux-m68k.org/
14320 W:      http://www.uclinux.org/
14321 L:      linux-m68k@lists.linux-m68k.org
14322 L:      uclinux-dev@uclinux.org  (subscribers-only)
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14324 S:      Maintained
14325 F:      arch/m68k/coldfire/
14326 F:      arch/m68k/68*/
14327 F:      arch/m68k/*/*_no.*
14328 F:      arch/m68k/include/asm/*_no.*
14329
14330 UDF FILESYSTEM
14331 M:      Jan Kara <jack@suse.com>
14332 S:      Maintained
14333 F:      Documentation/filesystems/udf.txt
14334 F:      fs/udf/
14335
14336 UDRAW TABLET
14337 M:      Bastien Nocera <hadess@hadess.net>
14338 L:      linux-input@vger.kernel.org
14339 S:      Maintained
14340 F:      drivers/hid/hid-udraw-ps3.c
14341
14342 UFS FILESYSTEM
14343 M:      Evgeniy Dushistov <dushistov@mail.ru>
14344 S:      Maintained
14345 F:      Documentation/filesystems/ufs.txt
14346 F:      fs/ufs/
14347
14348 UHID USERSPACE HID IO DRIVER:
14349 M:      David Herrmann <dh.herrmann@googlemail.com>
14350 L:      linux-input@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/hid/uhid.c
14353 F:      include/uapi/linux/uhid.h
14354
14355 ULPI BUS
14356 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14357 L:      linux-usb@vger.kernel.org
14358 S:      Maintained
14359 F:      drivers/usb/common/ulpi.c
14360 F:      include/linux/ulpi/
14361
14362 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14363 L:      linux-usb@vger.kernel.org
14364 S:      Orphan
14365 F:      drivers/uwb/
14366 F:      include/linux/uwb.h
14367 F:      include/linux/uwb/
14368
14369 UNICORE32 ARCHITECTURE:
14370 M:      Guan Xuetao <gxt@pku.edu.cn>
14371 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14372 S:      Maintained
14373 T:      git git://github.com/gxt/linux.git
14374 F:      arch/unicore32/
14375
14376 UNIFDEF
14377 M:      Tony Finch <dot@dotat.at>
14378 W:      http://dotat.at/prog/unifdef
14379 S:      Maintained
14380 F:      scripts/unifdef.c
14381
14382 UNIFORM CDROM DRIVER
14383 M:      Jens Axboe <axboe@kernel.dk>
14384 W:      http://www.kernel.dk
14385 S:      Maintained
14386 F:      Documentation/cdrom/
14387 F:      drivers/cdrom/cdrom.c
14388 F:      include/linux/cdrom.h
14389 F:      include/uapi/linux/cdrom.h
14390
14391 UNISYS S-PAR DRIVERS
14392 M:      David Kershner <david.kershner@unisys.com>
14393 L:      sparmaintainer@unisys.com (Unisys internal)
14394 S:      Supported
14395 F:      include/linux/visorbus.h
14396 F:      drivers/visorbus/
14397 F:      drivers/staging/unisys/
14398
14399 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14400 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14401 L:      linux-scsi@vger.kernel.org
14402 S:      Supported
14403 F:      Documentation/scsi/ufs.txt
14404 F:      drivers/scsi/ufs/
14405
14406 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14407 M:      Joao Pinto <jpinto@synopsys.com>
14408 L:      linux-scsi@vger.kernel.org
14409 S:      Supported
14410 F:      drivers/scsi/ufs/*dwc*
14411
14412 UNSORTED BLOCK IMAGES (UBI)
14413 M:      Artem Bityutskiy <dedekind1@gmail.com>
14414 M:      Richard Weinberger <richard@nod.at>
14415 W:      http://www.linux-mtd.infradead.org/
14416 L:      linux-mtd@lists.infradead.org
14417 T:      git git://git.infradead.org/ubifs-2.6.git
14418 S:      Supported
14419 F:      drivers/mtd/ubi/
14420 F:      include/linux/mtd/ubi.h
14421 F:      include/uapi/mtd/ubi-user.h
14422
14423 USB "USBNET" DRIVER FRAMEWORK
14424 M:      Oliver Neukum <oneukum@suse.com>
14425 L:      netdev@vger.kernel.org
14426 W:      http://www.linux-usb.org/usbnet
14427 S:      Maintained
14428 F:      drivers/net/usb/usbnet.c
14429 F:      include/linux/usb/usbnet.h
14430
14431 USB ACM DRIVER
14432 M:      Oliver Neukum <oneukum@suse.com>
14433 L:      linux-usb@vger.kernel.org
14434 S:      Maintained
14435 F:      Documentation/usb/acm.txt
14436 F:      drivers/usb/class/cdc-acm.*
14437
14438 USB AR5523 WIRELESS DRIVER
14439 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14440 L:      linux-wireless@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/net/wireless/ath/ar5523/
14443
14444 USB ATTACHED SCSI
14445 M:      Oliver Neukum <oneukum@suse.com>
14446 L:      linux-usb@vger.kernel.org
14447 L:      linux-scsi@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/usb/storage/uas.c
14450
14451 USB CDC ETHERNET DRIVER
14452 M:      Oliver Neukum <oliver@neukum.org>
14453 L:      linux-usb@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/net/usb/cdc_*.c
14456 F:      include/uapi/linux/usb/cdc.h
14457
14458 USB CHAOSKEY DRIVER
14459 M:      Keith Packard <keithp@keithp.com>
14460 L:      linux-usb@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/usb/misc/chaoskey.c
14463
14464 USB CYPRESS C67X00 DRIVER
14465 M:      Peter Korsgaard <jacmet@sunsite.dk>
14466 L:      linux-usb@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/usb/c67x00/
14469
14470 USB DAVICOM DM9601 DRIVER
14471 M:      Peter Korsgaard <jacmet@sunsite.dk>
14472 L:      netdev@vger.kernel.org
14473 W:      http://www.linux-usb.org/usbnet
14474 S:      Maintained
14475 F:      drivers/net/usb/dm9601.c
14476
14477 USB DIAMOND RIO500 DRIVER
14478 M:      Cesar Miquel <miquel@df.uba.ar>
14479 L:      rio500-users@lists.sourceforge.net
14480 W:      http://rio500.sourceforge.net
14481 S:      Maintained
14482 F:      drivers/usb/misc/rio500*
14483
14484 USB EHCI DRIVER
14485 M:      Alan Stern <stern@rowland.harvard.edu>
14486 L:      linux-usb@vger.kernel.org
14487 S:      Maintained
14488 F:      Documentation/usb/ehci.txt
14489 F:      drivers/usb/host/ehci*
14490
14491 USB GADGET/PERIPHERAL SUBSYSTEM
14492 M:      Felipe Balbi <balbi@kernel.org>
14493 L:      linux-usb@vger.kernel.org
14494 W:      http://www.linux-usb.org/gadget
14495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14496 S:      Maintained
14497 F:      drivers/usb/gadget/
14498 F:      include/linux/usb/gadget*
14499
14500 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14501 M:      Jiri Kosina <jikos@kernel.org>
14502 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14503 L:      linux-usb@vger.kernel.org
14504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14505 S:      Maintained
14506 F:      Documentation/hid/hiddev.txt
14507 F:      drivers/hid/usbhid/
14508
14509 USB INTEL XHCI ROLE MUX DRIVER
14510 M:      Hans de Goede <hdegoede@redhat.com>
14511 L:      linux-usb@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14514
14515 USB ISP116X DRIVER
14516 M:      Olav Kongas <ok@artecdesign.ee>
14517 L:      linux-usb@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/usb/host/isp116x*
14520 F:      include/linux/usb/isp116x.h
14521
14522 USB LAN78XX ETHERNET DRIVER
14523 M:      Woojung Huh <woojung.huh@microchip.com>
14524 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14525 L:      netdev@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/net/usb/lan78xx.*
14528
14529 USB MASS STORAGE DRIVER
14530 M:      Alan Stern <stern@rowland.harvard.edu>
14531 L:      linux-usb@vger.kernel.org
14532 L:      usb-storage@lists.one-eyed-alien.net
14533 S:      Maintained
14534 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14535 F:      drivers/usb/storage/
14536
14537 USB MIDI DRIVER
14538 M:      Clemens Ladisch <clemens@ladisch.de>
14539 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14540 T:      git git://git.alsa-project.org/alsa-kernel.git
14541 S:      Maintained
14542 F:      sound/usb/midi.*
14543
14544 USB NETWORKING DRIVERS
14545 L:      linux-usb@vger.kernel.org
14546 S:      Odd Fixes
14547 F:      drivers/net/usb/
14548
14549 USB OHCI DRIVER
14550 M:      Alan Stern <stern@rowland.harvard.edu>
14551 L:      linux-usb@vger.kernel.org
14552 S:      Maintained
14553 F:      Documentation/usb/ohci.txt
14554 F:      drivers/usb/host/ohci*
14555
14556 USB OTG FSM (Finite State Machine)
14557 M:      Peter Chen <Peter.Chen@nxp.com>
14558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14559 L:      linux-usb@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/usb/common/usb-otg-fsm.c
14562
14563 USB OVER IP DRIVER
14564 M:      Valentina Manea <valentina.manea.m@gmail.com>
14565 M:      Shuah Khan <shuahkh@osg.samsung.com>
14566 M:      Shuah Khan <shuah@kernel.org>
14567 L:      linux-usb@vger.kernel.org
14568 S:      Maintained
14569 F:      Documentation/usb/usbip_protocol.txt
14570 F:      drivers/usb/usbip/
14571 F:      tools/usb/usbip/
14572
14573 USB PEGASUS DRIVER
14574 M:      Petko Manolov <petkan@nucleusys.com>
14575 L:      linux-usb@vger.kernel.org
14576 L:      netdev@vger.kernel.org
14577 T:      git git://github.com/petkan/pegasus.git
14578 W:      https://github.com/petkan/pegasus
14579 S:      Maintained
14580 F:      drivers/net/usb/pegasus.*
14581
14582 USB PHY LAYER
14583 M:      Felipe Balbi <balbi@kernel.org>
14584 L:      linux-usb@vger.kernel.org
14585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14586 S:      Maintained
14587 F:      drivers/usb/phy/
14588
14589 USB PRINTER DRIVER (usblp)
14590 M:      Pete Zaitcev <zaitcev@redhat.com>
14591 L:      linux-usb@vger.kernel.org
14592 S:      Supported
14593 F:      drivers/usb/class/usblp.c
14594
14595 USB QMI WWAN NETWORK DRIVER
14596 M:      Bjørn Mork <bjorn@mork.no>
14597 L:      netdev@vger.kernel.org
14598 S:      Maintained
14599 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14600 F:      drivers/net/usb/qmi_wwan.c
14601
14602 USB RTL8150 DRIVER
14603 M:      Petko Manolov <petkan@nucleusys.com>
14604 L:      linux-usb@vger.kernel.org
14605 L:      netdev@vger.kernel.org
14606 T:      git git://github.com/petkan/rtl8150.git
14607 W:      https://github.com/petkan/rtl8150
14608 S:      Maintained
14609 F:      drivers/net/usb/rtl8150.c
14610
14611 USB SERIAL SUBSYSTEM
14612 M:      Johan Hovold <johan@kernel.org>
14613 L:      linux-usb@vger.kernel.org
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14615 S:      Maintained
14616 F:      Documentation/usb/usb-serial.txt
14617 F:      drivers/usb/serial/
14618 F:      include/linux/usb/serial.h
14619
14620 USB SMSC75XX ETHERNET DRIVER
14621 M:      Steve Glendinning <steve.glendinning@shawell.net>
14622 L:      netdev@vger.kernel.org
14623 S:      Maintained
14624 F:      drivers/net/usb/smsc75xx.*
14625
14626 USB SMSC95XX ETHERNET DRIVER
14627 M:      Steve Glendinning <steve.glendinning@shawell.net>
14628 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14629 L:      netdev@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/net/usb/smsc95xx.*
14632
14633 USB SUBSYSTEM
14634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14635 L:      linux-usb@vger.kernel.org
14636 W:      http://www.linux-usb.org
14637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14638 S:      Supported
14639 F:      Documentation/devicetree/bindings/usb/
14640 F:      Documentation/usb/
14641 F:      drivers/usb/
14642 F:      include/linux/usb.h
14643 F:      include/linux/usb/
14644
14645 USB TYPEC PI3USB30532 MUX DRIVER
14646 M:      Hans de Goede <hdegoede@redhat.com>
14647 L:      linux-usb@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/usb/typec/mux/pi3usb30532.c
14650
14651 USB TYPEC SUBSYSTEM
14652 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14653 L:      linux-usb@vger.kernel.org
14654 S:      Maintained
14655 F:      Documentation/ABI/testing/sysfs-class-typec
14656 F:      Documentation/usb/typec.rst
14657 F:      drivers/usb/typec/
14658 F:      include/linux/usb/typec.h
14659
14660 USB UHCI DRIVER
14661 M:      Alan Stern <stern@rowland.harvard.edu>
14662 L:      linux-usb@vger.kernel.org
14663 S:      Maintained
14664 F:      drivers/usb/host/uhci*
14665
14666 USB VIDEO CLASS
14667 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14668 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14669 L:      linux-media@vger.kernel.org
14670 T:      git git://linuxtv.org/media_tree.git
14671 W:      http://www.ideasonboard.org/uvc/
14672 S:      Maintained
14673 F:      drivers/media/usb/uvc/
14674 F:      include/uapi/linux/uvcvideo.h
14675
14676 USB VISION DRIVER
14677 M:      Hans Verkuil <hverkuil@xs4all.nl>
14678 L:      linux-media@vger.kernel.org
14679 T:      git git://linuxtv.org/media_tree.git
14680 W:      https://linuxtv.org
14681 S:      Odd Fixes
14682 F:      drivers/media/usb/usbvision/
14683
14684 USB WEBCAM GADGET
14685 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14686 L:      linux-usb@vger.kernel.org
14687 S:      Maintained
14688 F:      drivers/usb/gadget/function/*uvc*
14689 F:      drivers/usb/gadget/legacy/webcam.c
14690
14691 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14692 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14693 L:      linux-wireless@vger.kernel.org
14694 S:      Maintained
14695 F:      drivers/net/wireless/rndis_wlan.c
14696
14697 USB XHCI DRIVER
14698 M:      Mathias Nyman <mathias.nyman@intel.com>
14699 L:      linux-usb@vger.kernel.org
14700 S:      Supported
14701 F:      drivers/usb/host/xhci*
14702 F:      drivers/usb/host/pci-quirks*
14703
14704 USB ZD1201 DRIVER
14705 L:      linux-wireless@vger.kernel.org
14706 W:      http://linux-lc100020.sourceforge.net
14707 S:      Orphan
14708 F:      drivers/net/wireless/zydas/zd1201.*
14709
14710 USB ZR364XX DRIVER
14711 M:      Antoine Jacquet <royale@zerezo.com>
14712 L:      linux-usb@vger.kernel.org
14713 L:      linux-media@vger.kernel.org
14714 T:      git git://linuxtv.org/media_tree.git
14715 W:      http://royale.zerezo.com/zr364xx/
14716 S:      Maintained
14717 F:      Documentation/media/v4l-drivers/zr364xx*
14718 F:      drivers/media/usb/zr364xx/
14719
14720 USER-MODE LINUX (UML)
14721 M:      Jeff Dike <jdike@addtoit.com>
14722 M:      Richard Weinberger <richard@nod.at>
14723 L:      user-mode-linux-devel@lists.sourceforge.net
14724 L:      user-mode-linux-user@lists.sourceforge.net
14725 W:      http://user-mode-linux.sourceforge.net
14726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14727 S:      Maintained
14728 F:      Documentation/virtual/uml/
14729 F:      arch/um/
14730 F:      arch/x86/um/
14731 F:      fs/hostfs/
14732 F:      fs/hppfs/
14733
14734 USERSPACE I/O (UIO)
14735 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14736 S:      Maintained
14737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14738 F:      Documentation/driver-api/uio-howto.rst
14739 F:      drivers/uio/
14740 F:      include/linux/uio*.h
14741
14742 UTIL-LINUX PACKAGE
14743 M:      Karel Zak <kzak@redhat.com>
14744 L:      util-linux@vger.kernel.org
14745 W:      http://en.wikipedia.org/wiki/Util-linux
14746 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14747 S:      Maintained
14748
14749 UUID HELPERS
14750 M:      Christoph Hellwig <hch@lst.de>
14751 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14752 L:      linux-kernel@vger.kernel.org
14753 T:      git git://git.infradead.org/users/hch/uuid.git
14754 F:      lib/uuid.c
14755 F:      lib/test_uuid.c
14756 F:      include/linux/uuid.h
14757 F:      include/uapi/linux/uuid.h
14758 S:      Maintained
14759
14760 UVESAFB DRIVER
14761 M:      Michal Januszewski <spock@gentoo.org>
14762 L:      linux-fbdev@vger.kernel.org
14763 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14764 S:      Maintained
14765 F:      Documentation/fb/uvesafb.txt
14766 F:      drivers/video/fbdev/uvesafb.*
14767
14768 VF610 NAND DRIVER
14769 M:      Stefan Agner <stefan@agner.ch>
14770 L:      linux-mtd@lists.infradead.org
14771 S:      Supported
14772 F:      drivers/mtd/nand/raw/vf610_nfc.c
14773
14774 VFAT/FAT/MSDOS FILESYSTEM
14775 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14776 S:      Maintained
14777 F:      Documentation/filesystems/vfat.txt
14778 F:      fs/fat/
14779
14780 VFIO DRIVER
14781 M:      Alex Williamson <alex.williamson@redhat.com>
14782 L:      kvm@vger.kernel.org
14783 T:      git git://github.com/awilliam/linux-vfio.git
14784 S:      Maintained
14785 F:      Documentation/vfio.txt
14786 F:      drivers/vfio/
14787 F:      include/linux/vfio.h
14788 F:      include/uapi/linux/vfio.h
14789
14790 VFIO MEDIATED DEVICE DRIVERS
14791 M:      Kirti Wankhede <kwankhede@nvidia.com>
14792 L:      kvm@vger.kernel.org
14793 S:      Maintained
14794 F:      Documentation/vfio-mediated-device.txt
14795 F:      drivers/vfio/mdev/
14796 F:      include/linux/mdev.h
14797 F:      samples/vfio-mdev/
14798
14799 VFIO PLATFORM DRIVER
14800 M:      Eric Auger <eric.auger@redhat.com>
14801 L:      kvm@vger.kernel.org
14802 S:      Maintained
14803 F:      drivers/vfio/platform/
14804
14805 VGA_SWITCHEROO
14806 R:      Lukas Wunner <lukas@wunner.de>
14807 S:      Maintained
14808 F:      Documentation/gpu/vga-switcheroo.rst
14809 F:      drivers/gpu/vga/vga_switcheroo.c
14810 F:      include/linux/vga_switcheroo.h
14811 T:      git git://anongit.freedesktop.org/drm/drm-misc
14812
14813 VIA RHINE NETWORK DRIVER
14814 S:      Orphan
14815 F:      drivers/net/ethernet/via/via-rhine.c
14816
14817 VIA SD/MMC CARD CONTROLLER DRIVER
14818 M:      Bruce Chang <brucechang@via.com.tw>
14819 M:      Harald Welte <HaraldWelte@viatech.com>
14820 S:      Maintained
14821 F:      drivers/mmc/host/via-sdmmc.c
14822
14823 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14824 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14825 L:      linux-fbdev@vger.kernel.org
14826 S:      Maintained
14827 F:      include/linux/via-core.h
14828 F:      include/linux/via-gpio.h
14829 F:      include/linux/via_i2c.h
14830 F:      drivers/video/fbdev/via/
14831
14832 VIA VELOCITY NETWORK DRIVER
14833 M:      Francois Romieu <romieu@fr.zoreil.com>
14834 L:      netdev@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/net/ethernet/via/via-velocity.*
14837
14838 VIDEO MULTIPLEXER DRIVER
14839 M:      Philipp Zabel <p.zabel@pengutronix.de>
14840 L:      linux-media@vger.kernel.org
14841 S:      Maintained
14842 F:      drivers/media/platform/video-mux.c
14843
14844 VIDEOBUF2 FRAMEWORK
14845 M:      Pawel Osciak <pawel@osciak.com>
14846 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14847 M:      Kyungmin Park <kyungmin.park@samsung.com>
14848 L:      linux-media@vger.kernel.org
14849 S:      Maintained
14850 F:      drivers/media/v4l2-core/videobuf2-*
14851 F:      include/media/videobuf2-*
14852
14853 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14854 M:      Helen Koike <helen.koike@collabora.com>
14855 L:      linux-media@vger.kernel.org
14856 T:      git git://linuxtv.org/media_tree.git
14857 W:      https://linuxtv.org
14858 S:      Maintained
14859 F:      drivers/media/platform/vimc/*
14860
14861 VIRT LIB
14862 M:      Alex Williamson <alex.williamson@redhat.com>
14863 M:      Paolo Bonzini <pbonzini@redhat.com>
14864 L:      kvm@vger.kernel.org
14865 S:      Supported
14866 F:      virt/lib/
14867
14868 VIRTIO AND VHOST VSOCK DRIVER
14869 M:      Stefan Hajnoczi <stefanha@redhat.com>
14870 L:      kvm@vger.kernel.org
14871 L:      virtualization@lists.linux-foundation.org
14872 L:      netdev@vger.kernel.org
14873 S:      Maintained
14874 F:      include/linux/virtio_vsock.h
14875 F:      include/uapi/linux/virtio_vsock.h
14876 F:      include/uapi/linux/vsockmon.h
14877 F:      include/uapi/linux/vm_sockets_diag.h
14878 F:      net/vmw_vsock/diag.c
14879 F:      net/vmw_vsock/af_vsock_tap.c
14880 F:      net/vmw_vsock/virtio_transport_common.c
14881 F:      net/vmw_vsock/virtio_transport.c
14882 F:      drivers/net/vsockmon.c
14883 F:      drivers/vhost/vsock.c
14884 F:      drivers/vhost/vsock.h
14885 F:      tools/testing/vsock/
14886
14887 VIRTIO CONSOLE DRIVER
14888 M:      Amit Shah <amit@kernel.org>
14889 L:      virtualization@lists.linux-foundation.org
14890 S:      Maintained
14891 F:      drivers/char/virtio_console.c
14892 F:      include/linux/virtio_console.h
14893 F:      include/uapi/linux/virtio_console.h
14894
14895 VIRTIO CORE, NET AND BLOCK DRIVERS
14896 M:      "Michael S. Tsirkin" <mst@redhat.com>
14897 M:      Jason Wang <jasowang@redhat.com>
14898 L:      virtualization@lists.linux-foundation.org
14899 S:      Maintained
14900 F:      Documentation/devicetree/bindings/virtio/
14901 F:      drivers/virtio/
14902 F:      tools/virtio/
14903 F:      drivers/net/virtio_net.c
14904 F:      drivers/block/virtio_blk.c
14905 F:      include/linux/virtio*.h
14906 F:      include/uapi/linux/virtio_*.h
14907 F:      drivers/crypto/virtio/
14908 F:      mm/balloon_compaction.c
14909
14910 VIRTIO CRYPTO DRIVER
14911 M:      Gonglei <arei.gonglei@huawei.com>
14912 L:      virtualization@lists.linux-foundation.org
14913 L:      linux-crypto@vger.kernel.org
14914 S:      Maintained
14915 F:      drivers/crypto/virtio/
14916 F:      include/uapi/linux/virtio_crypto.h
14917
14918 VIRTIO DRIVERS FOR S390
14919 M:      Cornelia Huck <cohuck@redhat.com>
14920 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14921 L:      linux-s390@vger.kernel.org
14922 L:      virtualization@lists.linux-foundation.org
14923 L:      kvm@vger.kernel.org
14924 S:      Supported
14925 F:      drivers/s390/virtio/
14926 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14927
14928 VIRTIO GPU DRIVER
14929 M:      David Airlie <airlied@linux.ie>
14930 M:      Gerd Hoffmann <kraxel@redhat.com>
14931 L:      dri-devel@lists.freedesktop.org
14932 L:      virtualization@lists.linux-foundation.org
14933 T:      git git://anongit.freedesktop.org/drm/drm-misc
14934 S:      Maintained
14935 F:      drivers/gpu/drm/virtio/
14936 F:      include/uapi/linux/virtio_gpu.h
14937
14938 VIRTIO HOST (VHOST)
14939 M:      "Michael S. Tsirkin" <mst@redhat.com>
14940 M:      Jason Wang <jasowang@redhat.com>
14941 L:      kvm@vger.kernel.org
14942 L:      virtualization@lists.linux-foundation.org
14943 L:      netdev@vger.kernel.org
14944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14945 S:      Maintained
14946 F:      drivers/vhost/
14947 F:      include/uapi/linux/vhost.h
14948
14949 VIRTIO INPUT DRIVER
14950 M:      Gerd Hoffmann <kraxel@redhat.com>
14951 S:      Maintained
14952 F:      drivers/virtio/virtio_input.c
14953 F:      include/uapi/linux/virtio_input.h
14954
14955 VIRTUAL BOX GUEST DEVICE DRIVER
14956 M:      Hans de Goede <hdegoede@redhat.com>
14957 M:      Arnd Bergmann <arnd@arndb.de>
14958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14959 S:      Maintained
14960 F:      include/linux/vbox_utils.h
14961 F:      include/uapi/linux/vbox*.h
14962 F:      drivers/virt/vboxguest/
14963
14964 VIRTUAL SERIO DEVICE DRIVER
14965 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14966 S:      Maintained
14967 F:      drivers/input/serio/userio.c
14968 F:      include/uapi/linux/userio.h
14969
14970 VIVID VIRTUAL VIDEO DRIVER
14971 M:      Hans Verkuil <hverkuil@xs4all.nl>
14972 L:      linux-media@vger.kernel.org
14973 T:      git git://linuxtv.org/media_tree.git
14974 W:      https://linuxtv.org
14975 S:      Maintained
14976 F:      drivers/media/platform/vivid/*
14977
14978 VLYNQ BUS
14979 M:      Florian Fainelli <f.fainelli@gmail.com>
14980 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14981 S:      Maintained
14982 F:      drivers/vlynq/vlynq.c
14983 F:      include/linux/vlynq.h
14984
14985 VME SUBSYSTEM
14986 M:      Martyn Welch <martyn@welchs.me.uk>
14987 M:      Manohar Vanga <manohar.vanga@gmail.com>
14988 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14989 L:      devel@driverdev.osuosl.org
14990 S:      Maintained
14991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14992 F:      Documentation/driver-api/vme.rst
14993 F:      drivers/staging/vme/
14994 F:      drivers/vme/
14995 F:      include/linux/vme*
14996
14997 VMWARE BALLOON DRIVER
14998 M:      Xavier Deguillard <xdeguillard@vmware.com>
14999 M:      Philip Moltmann <moltmann@vmware.com>
15000 M:      "VMware, Inc." <pv-drivers@vmware.com>
15001 L:      linux-kernel@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/misc/vmw_balloon.c
15004
15005 VMWARE HYPERVISOR INTERFACE
15006 M:      Alok Kataria <akataria@vmware.com>
15007 L:      virtualization@lists.linux-foundation.org
15008 S:      Supported
15009 F:      arch/x86/kernel/cpu/vmware.c
15010
15011 VMWARE PVRDMA DRIVER
15012 M:      Adit Ranadive <aditr@vmware.com>
15013 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15014 L:      linux-rdma@vger.kernel.org
15015 S:      Maintained
15016 F:      drivers/infiniband/hw/vmw_pvrdma/
15017
15018 VMware PVSCSI driver
15019 M:      Jim Gill <jgill@vmware.com>
15020 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15021 L:      linux-scsi@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/scsi/vmw_pvscsi.c
15024 F:      drivers/scsi/vmw_pvscsi.h
15025
15026 VMWARE VMMOUSE SUBDRIVER
15027 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15028 M:      "VMware, Inc." <pv-drivers@vmware.com>
15029 L:      linux-input@vger.kernel.org
15030 S:      Maintained
15031 F:      drivers/input/mouse/vmmouse.c
15032 F:      drivers/input/mouse/vmmouse.h
15033
15034 VMWARE VMXNET3 ETHERNET DRIVER
15035 M:      Ronak Doshi <doshir@vmware.com>
15036 M:      "VMware, Inc." <pv-drivers@vmware.com>
15037 L:      netdev@vger.kernel.org
15038 S:      Maintained
15039 F:      drivers/net/vmxnet3/
15040
15041 VOCORE VOCORE2 BOARD
15042 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15043 L:      linux-mips@linux-mips.org
15044 S:      Maintained
15045 F:      arch/mips/boot/dts/ralink/vocore2.dts
15046
15047 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15048 M:      Liam Girdwood <lgirdwood@gmail.com>
15049 M:      Mark Brown <broonie@kernel.org>
15050 L:      linux-kernel@vger.kernel.org
15051 W:      http://www.slimlogic.co.uk/?p=48
15052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15053 S:      Supported
15054 F:      Documentation/devicetree/bindings/regulator/
15055 F:      Documentation/power/regulator/
15056 F:      drivers/regulator/
15057 F:      include/dt-bindings/regulator/
15058 F:      include/linux/regulator/
15059
15060 VRF
15061 M:      David Ahern <dsa@cumulusnetworks.com>
15062 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15063 L:      netdev@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/net/vrf.c
15066 F:      Documentation/networking/vrf.txt
15067
15068 VT1211 HARDWARE MONITOR DRIVER
15069 M:      Juerg Haefliger <juergh@gmail.com>
15070 L:      linux-hwmon@vger.kernel.org
15071 S:      Maintained
15072 F:      Documentation/hwmon/vt1211
15073 F:      drivers/hwmon/vt1211.c
15074
15075 VT8231 HARDWARE MONITOR DRIVER
15076 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15077 L:      linux-hwmon@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/hwmon/vt8231.c
15080
15081 VUB300 USB to SDIO/SD/MMC bridge chip
15082 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15083 L:      linux-mmc@vger.kernel.org
15084 L:      linux-usb@vger.kernel.org
15085 S:      Supported
15086 F:      drivers/mmc/host/vub300.c
15087
15088 W1 DALLAS'S 1-WIRE BUS
15089 M:      Evgeniy Polyakov <zbr@ioremap.net>
15090 S:      Maintained
15091 F:      Documentation/w1/
15092 F:      drivers/w1/
15093 F:      include/linux/w1.h
15094
15095 W83791D HARDWARE MONITORING DRIVER
15096 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15097 L:      linux-hwmon@vger.kernel.org
15098 S:      Maintained
15099 F:      Documentation/hwmon/w83791d
15100 F:      drivers/hwmon/w83791d.c
15101
15102 W83793 HARDWARE MONITORING DRIVER
15103 M:      Rudolf Marek <r.marek@assembler.cz>
15104 L:      linux-hwmon@vger.kernel.org
15105 S:      Maintained
15106 F:      Documentation/hwmon/w83793
15107 F:      drivers/hwmon/w83793.c
15108
15109 W83795 HARDWARE MONITORING DRIVER
15110 M:      Jean Delvare <jdelvare@suse.com>
15111 L:      linux-hwmon@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/hwmon/w83795.c
15114
15115 W83L51xD SD/MMC CARD INTERFACE DRIVER
15116 M:      Pierre Ossman <pierre@ossman.eu>
15117 S:      Maintained
15118 F:      drivers/mmc/host/wbsd.*
15119
15120 WACOM PROTOCOL 4 SERIAL TABLETS
15121 M:      Julian Squires <julian@cipht.net>
15122 M:      Hans de Goede <hdegoede@redhat.com>
15123 L:      linux-input@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/input/tablet/wacom_serial4.c
15126
15127 WATCHDOG DEVICE DRIVERS
15128 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15129 M:      Guenter Roeck <linux@roeck-us.net>
15130 L:      linux-watchdog@vger.kernel.org
15131 W:      http://www.linux-watchdog.org/
15132 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15133 S:      Maintained
15134 F:      Documentation/devicetree/bindings/watchdog/
15135 F:      Documentation/watchdog/
15136 F:      drivers/watchdog/
15137 F:      include/linux/watchdog.h
15138 F:      include/uapi/linux/watchdog.h
15139
15140 WHISKEYCOVE PMIC GPIO DRIVER
15141 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15142 L:      linux-gpio@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/gpio/gpio-wcove.c
15145
15146 WIIMOTE HID DRIVER
15147 M:      David Herrmann <dh.herrmann@googlemail.com>
15148 L:      linux-input@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/hid/hid-wiimote*
15151
15152 WILOCITY WIL6210 WIRELESS DRIVER
15153 M:      Maya Erez <merez@codeaurora.org>
15154 L:      linux-wireless@vger.kernel.org
15155 L:      wil6210@qti.qualcomm.com
15156 S:      Supported
15157 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15158 F:      drivers/net/wireless/ath/wil6210/
15159
15160 WIMAX STACK
15161 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15162 M:      linux-wimax@intel.com
15163 L:      wimax@linuxwimax.org (subscribers-only)
15164 S:      Supported
15165 W:      http://linuxwimax.org
15166 F:      Documentation/wimax/README.wimax
15167 F:      include/linux/wimax/debug.h
15168 F:      include/net/wimax.h
15169 F:      include/uapi/linux/wimax.h
15170 F:      net/wimax/
15171
15172 WINBOND CIR DRIVER
15173 M:      David Härdeman <david@hardeman.nu>
15174 S:      Maintained
15175 F:      drivers/media/rc/winbond-cir.c
15176
15177 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15178 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15179 L:      linux-watchdog@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/watchdog/ebc-c384_wdt.c
15182
15183 WINSYSTEMS WS16C48 GPIO DRIVER
15184 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15185 L:      linux-gpio@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/gpio/gpio-ws16c48.c
15188
15189 WISTRON LAPTOP BUTTON DRIVER
15190 M:      Miloslav Trmac <mitr@volny.cz>
15191 S:      Maintained
15192 F:      drivers/input/misc/wistron_btns.c
15193
15194 WL3501 WIRELESS PCMCIA CARD DRIVER
15195 L:      linux-wireless@vger.kernel.org
15196 S:      Odd fixes
15197 F:      drivers/net/wireless/wl3501*
15198
15199 WOLFSON MICROELECTRONICS DRIVERS
15200 L:      patches@opensource.cirrus.com
15201 T:      git https://github.com/CirrusLogic/linux-drivers.git
15202 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15203 S:      Supported
15204 F:      Documentation/hwmon/wm83??
15205 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15206 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15207 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15208 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15209 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15210 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15211 F:      drivers/clk/clk-wm83*.c
15212 F:      drivers/extcon/extcon-arizona.c
15213 F:      drivers/leds/leds-wm83*.c
15214 F:      drivers/gpio/gpio-*wm*.c
15215 F:      drivers/gpio/gpio-arizona.c
15216 F:      drivers/hwmon/wm83??-hwmon.c
15217 F:      drivers/input/misc/wm831x-on.c
15218 F:      drivers/input/touchscreen/wm831x-ts.c
15219 F:      drivers/input/touchscreen/wm97*.c
15220 F:      drivers/mfd/arizona*
15221 F:      drivers/mfd/wm*.c
15222 F:      drivers/mfd/cs47l24*
15223 F:      drivers/power/supply/wm83*.c
15224 F:      drivers/rtc/rtc-wm83*.c
15225 F:      drivers/regulator/wm8*.c
15226 F:      drivers/regulator/arizona*
15227 F:      drivers/video/backlight/wm83*_bl.c
15228 F:      drivers/watchdog/wm83*_wdt.c
15229 F:      include/linux/mfd/arizona/
15230 F:      include/linux/mfd/wm831x/
15231 F:      include/linux/mfd/wm8350/
15232 F:      include/linux/mfd/wm8400*
15233 F:      include/linux/regulator/arizona*
15234 F:      include/linux/wm97xx.h
15235 F:      include/sound/wm????.h
15236 F:      sound/soc/codecs/arizona.?
15237 F:      sound/soc/codecs/wm*
15238 F:      sound/soc/codecs/cs47l24*
15239
15240 WORKQUEUE
15241 M:      Tejun Heo <tj@kernel.org>
15242 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15244 S:      Maintained
15245 F:      include/linux/workqueue.h
15246 F:      kernel/workqueue.c
15247 F:      Documentation/core-api/workqueue.rst
15248
15249 X-POWERS AXP288 PMIC DRIVERS
15250 M:      Hans de Goede <hdegoede@redhat.com>
15251 S:      Maintained
15252 N:      axp288
15253 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15254
15255 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15256 M:      Chen-Yu Tsai <wens@csie.org>
15257 L:      linux-kernel@vger.kernel.org
15258 S:      Maintained
15259 N:      axp[128]
15260
15261 X.25 NETWORK LAYER
15262 M:      Andrew Hendry <andrew.hendry@gmail.com>
15263 L:      linux-x25@vger.kernel.org
15264 S:      Odd Fixes
15265 F:      Documentation/networking/x25*
15266 F:      include/net/x25*
15267 F:      net/x25/
15268
15269 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15270 M:      Thomas Gleixner <tglx@linutronix.de>
15271 M:      Ingo Molnar <mingo@redhat.com>
15272 R:      "H. Peter Anvin" <hpa@zytor.com>
15273 M:      x86@kernel.org
15274 L:      linux-kernel@vger.kernel.org
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15276 S:      Maintained
15277 F:      Documentation/x86/
15278 F:      arch/x86/
15279
15280 X86 MCE INFRASTRUCTURE
15281 M:      Tony Luck <tony.luck@intel.com>
15282 M:      Borislav Petkov <bp@alien8.de>
15283 L:      linux-edac@vger.kernel.org
15284 S:      Maintained
15285 F:      arch/x86/kernel/cpu/mcheck/*
15286
15287 X86 MICROCODE UPDATE SUPPORT
15288 M:      Borislav Petkov <bp@alien8.de>
15289 S:      Maintained
15290 F:      arch/x86/kernel/cpu/microcode/*
15291
15292 X86 PLATFORM DRIVERS
15293 M:      Darren Hart <dvhart@infradead.org>
15294 M:      Andy Shevchenko <andy@infradead.org>
15295 L:      platform-driver-x86@vger.kernel.org
15296 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15297 S:      Maintained
15298 F:      drivers/platform/x86/
15299 F:      drivers/platform/olpc/
15300
15301 X86 VDSO
15302 M:      Andy Lutomirski <luto@amacapital.net>
15303 L:      linux-kernel@vger.kernel.org
15304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15305 S:      Maintained
15306 F:      arch/x86/entry/vdso/
15307
15308 XC2028/3028 TUNER DRIVER
15309 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15311 L:      linux-media@vger.kernel.org
15312 W:      https://linuxtv.org
15313 T:      git git://linuxtv.org/media_tree.git
15314 S:      Maintained
15315 F:      drivers/media/tuners/tuner-xc2028.*
15316
15317 XEN BLOCK SUBSYSTEM
15318 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15319 M:      Roger Pau Monné <roger.pau@citrix.com>
15320 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15321 S:      Supported
15322 F:      drivers/block/xen-blkback/*
15323 F:      drivers/block/xen*
15324
15325 XEN HYPERVISOR ARM
15326 M:      Stefano Stabellini <sstabellini@kernel.org>
15327 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15328 S:      Maintained
15329 F:      arch/arm/xen/
15330 F:      arch/arm/include/asm/xen/
15331
15332 XEN HYPERVISOR ARM64
15333 M:      Stefano Stabellini <sstabellini@kernel.org>
15334 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15335 S:      Maintained
15336 F:      arch/arm64/xen/
15337 F:      arch/arm64/include/asm/xen/
15338
15339 XEN HYPERVISOR INTERFACE
15340 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15341 M:      Juergen Gross <jgross@suse.com>
15342 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15344 S:      Supported
15345 F:      arch/x86/xen/
15346 F:      drivers/*/xen-*front.c
15347 F:      drivers/xen/
15348 F:      arch/x86/include/asm/xen/
15349 F:      arch/x86/include/asm/pvclock-abi.h
15350 F:      include/xen/
15351 F:      include/uapi/xen/
15352 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15353 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15354
15355 XEN NETWORK BACKEND DRIVER
15356 M:      Wei Liu <wei.liu2@citrix.com>
15357 M:      Paul Durrant <paul.durrant@citrix.com>
15358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15359 L:      netdev@vger.kernel.org
15360 S:      Supported
15361 F:      drivers/net/xen-netback/*
15362
15363 XEN PCI SUBSYSTEM
15364 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15365 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15366 S:      Supported
15367 F:      arch/x86/pci/*xen*
15368 F:      drivers/pci/*xen*
15369
15370 XEN PVSCSI DRIVERS
15371 M:      Juergen Gross <jgross@suse.com>
15372 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15373 L:      linux-scsi@vger.kernel.org
15374 S:      Supported
15375 F:      drivers/scsi/xen-scsifront.c
15376 F:      drivers/xen/xen-scsiback.c
15377 F:      include/xen/interface/io/vscsiif.h
15378
15379 XEN SWIOTLB SUBSYSTEM
15380 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15381 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15382 L:      iommu@lists.linux-foundation.org
15383 S:      Supported
15384 F:      arch/x86/xen/*swiotlb*
15385 F:      drivers/xen/*swiotlb*
15386
15387 XFS FILESYSTEM
15388 M:      Darrick J. Wong <darrick.wong@oracle.com>
15389 M:      linux-xfs@vger.kernel.org
15390 L:      linux-xfs@vger.kernel.org
15391 W:      http://xfs.org/
15392 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15393 S:      Supported
15394 F:      Documentation/filesystems/xfs.txt
15395 F:      fs/xfs/
15396
15397 XILINX AXI ETHERNET DRIVER
15398 M:      Anirudha Sarangi <anirudh@xilinx.com>
15399 M:      John Linn <John.Linn@xilinx.com>
15400 S:      Maintained
15401 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15402
15403 XILINX UARTLITE SERIAL DRIVER
15404 M:      Peter Korsgaard <jacmet@sunsite.dk>
15405 L:      linux-serial@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/tty/serial/uartlite.c
15408
15409 XILINX VIDEO IP CORES
15410 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15411 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15412 L:      linux-media@vger.kernel.org
15413 T:      git git://linuxtv.org/media_tree.git
15414 S:      Supported
15415 F:      Documentation/devicetree/bindings/media/xilinx/
15416 F:      drivers/media/platform/xilinx/
15417 F:      include/uapi/linux/xilinx-v4l2-controls.h
15418
15419 XILLYBUS DRIVER
15420 M:      Eli Billauer <eli.billauer@gmail.com>
15421 L:      linux-kernel@vger.kernel.org
15422 S:      Supported
15423 F:      drivers/char/xillybus/
15424
15425 XRA1403 GPIO EXPANDER
15426 M:      Nandor Han <nandor.han@ge.com>
15427 M:      Semi Malinen <semi.malinen@ge.com>
15428 L:      linux-gpio@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/gpio/gpio-xra1403.c
15431 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15432
15433 XTENSA XTFPGA PLATFORM SUPPORT
15434 M:      Max Filippov <jcmvbkbc@gmail.com>
15435 L:      linux-xtensa@linux-xtensa.org
15436 S:      Maintained
15437 F:      drivers/spi/spi-xtensa-xtfpga.c
15438 F:      sound/soc/xtensa/xtfpga-i2s.c
15439
15440 YAM DRIVER FOR AX.25
15441 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15442 L:      linux-hams@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/net/hamradio/yam*
15445 F:      include/linux/yam.h
15446
15447 YAMA SECURITY MODULE
15448 M:      Kees Cook <keescook@chromium.org>
15449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15450 S:      Supported
15451 F:      security/yama/
15452 F:      Documentation/admin-guide/LSM/Yama.rst
15453
15454 YEALINK PHONE DRIVER
15455 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15456 L:      usbb2k-api-dev@nongnu.org
15457 S:      Maintained
15458 F:      Documentation/input/yealink.rst
15459 F:      drivers/input/misc/yealink.*
15460
15461 Z8530 DRIVER FOR AX.25
15462 M:      Joerg Reuter <jreuter@yaina.de>
15463 W:      http://yaina.de/jreuter/
15464 W:      http://www.qsl.net/dl1bke/
15465 L:      linux-hams@vger.kernel.org
15466 S:      Maintained
15467 F:      Documentation/networking/z8530drv.txt
15468 F:      drivers/net/hamradio/*scc.c
15469 F:      drivers/net/hamradio/z8530.h
15470
15471 ZBUD COMPRESSED PAGE ALLOCATOR
15472 M:      Seth Jennings <sjenning@redhat.com>
15473 M:      Dan Streetman <ddstreet@ieee.org>
15474 L:      linux-mm@kvack.org
15475 S:      Maintained
15476 F:      mm/zbud.c
15477 F:      include/linux/zbud.h
15478
15479 ZD1211RW WIRELESS DRIVER
15480 M:      Daniel Drake <dsd@gentoo.org>
15481 M:      Ulrich Kunitz <kune@deine-taler.de>
15482 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15483 L:      linux-wireless@vger.kernel.org
15484 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15485 S:      Maintained
15486 F:      drivers/net/wireless/zydas/zd1211rw/
15487
15488 ZD1301 MEDIA DRIVER
15489 M:      Antti Palosaari <crope@iki.fi>
15490 L:      linux-media@vger.kernel.org
15491 W:      https://linuxtv.org/
15492 W:      http://palosaari.fi/linux/
15493 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15494 S:      Maintained
15495 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15496
15497 ZD1301_DEMOD MEDIA DRIVER
15498 M:      Antti Palosaari <crope@iki.fi>
15499 L:      linux-media@vger.kernel.org
15500 W:      https://linuxtv.org/
15501 W:      http://palosaari.fi/linux/
15502 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15503 S:      Maintained
15504 F:      drivers/media/dvb-frontends/zd1301_demod*
15505
15506 ZPOOL COMPRESSED PAGE STORAGE API
15507 M:      Dan Streetman <ddstreet@ieee.org>
15508 L:      linux-mm@kvack.org
15509 S:      Maintained
15510 F:      mm/zpool.c
15511 F:      include/linux/zpool.h
15512
15513 ZR36067 VIDEO FOR LINUX DRIVER
15514 L:      mjpeg-users@lists.sourceforge.net
15515 L:      linux-media@vger.kernel.org
15516 W:      http://mjpeg.sourceforge.net/driver-zoran/
15517 T:      hg https://linuxtv.org/hg/v4l-dvb
15518 S:      Odd Fixes
15519 F:      drivers/media/pci/zoran/
15520
15521 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15522 M:      Minchan Kim <minchan@kernel.org>
15523 M:      Nitin Gupta <ngupta@vflare.org>
15524 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15525 L:      linux-kernel@vger.kernel.org
15526 S:      Maintained
15527 F:      drivers/block/zram/
15528 F:      Documentation/blockdev/zram.txt
15529
15530 ZS DECSTATION Z85C30 SERIAL DRIVER
15531 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15532 S:      Maintained
15533 F:      drivers/tty/serial/zs.*
15534
15535 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15536 M:      Minchan Kim <minchan@kernel.org>
15537 M:      Nitin Gupta <ngupta@vflare.org>
15538 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15539 L:      linux-mm@kvack.org
15540 S:      Maintained
15541 F:      mm/zsmalloc.c
15542 F:      include/linux/zsmalloc.h
15543 F:      Documentation/vm/zsmalloc.txt
15544
15545 ZSWAP COMPRESSED SWAP CACHING
15546 M:      Seth Jennings <sjenning@redhat.com>
15547 M:      Dan Streetman <ddstreet@ieee.org>
15548 L:      linux-mm@kvack.org
15549 S:      Maintained
15550 F:      mm/zswap.c
15551
15552 THE REST
15553 M:      Linus Torvalds <torvalds@linux-foundation.org>
15554 L:      linux-kernel@vger.kernel.org
15555 Q:      http://patchwork.kernel.org/project/LKML/list/
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15557 S:      Buried alive in reporters
15558 F:      *
15559 F:      */