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/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
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/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@free-electrons.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@free-electrons.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.h
1797 F:      drivers/tty/serial/msm_serial.c
1798 F:      drivers/*/pm8???-*
1799 F:      drivers/mfd/ssbi.c
1800 F:      drivers/firmware/qcom_scm.c
1801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1802
1803 ARM/RADISYS ENP2611 MACHINE SUPPORT
1804 M:      Lennert Buytenhek <kernel@wantstofly.org>
1805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1806 S:      Maintained
1807
1808 ARM/REALTEK ARCHITECTURE
1809 M:      Andreas Färber <afaerber@suse.de>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 S:      Maintained
1812 F:      arch/arm64/boot/dts/realtek/
1813 F:      Documentation/devicetree/bindings/arm/realtek.txt
1814
1815 ARM/RENESAS ARM64 ARCHITECTURE
1816 M:      Simon Horman <horms@verge.net.au>
1817 M:      Magnus Damm <magnus.damm@gmail.com>
1818 L:      linux-renesas-soc@vger.kernel.org
1819 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1821 S:      Supported
1822 F:      arch/arm64/boot/dts/renesas/
1823 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1824 F:      drivers/soc/renesas/
1825 F:      include/linux/soc/renesas/
1826
1827 ARM/RISCPC ARCHITECTURE
1828 M:      Russell King <linux@armlinux.org.uk>
1829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1830 W:      http://www.armlinux.org.uk/
1831 S:      Maintained
1832 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1833 F:      arch/arm/include/asm/hardware/ioc.h
1834 F:      arch/arm/include/asm/hardware/iomd.h
1835 F:      arch/arm/include/asm/hardware/memc.h
1836 F:      arch/arm/mach-rpc/
1837 F:      drivers/net/ethernet/8390/etherh.c
1838 F:      drivers/net/ethernet/i825xx/ether1*
1839 F:      drivers/net/ethernet/seeq/ether3*
1840 F:      drivers/scsi/arm/
1841
1842 ARM/Rockchip SoC support
1843 M:      Heiko Stuebner <heiko@sntech.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 L:      linux-rockchip@lists.infradead.org
1846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1847 S:      Maintained
1848 F:      arch/arm/boot/dts/rk3*
1849 F:      arch/arm/boot/dts/rv1108*
1850 F:      arch/arm/mach-rockchip/
1851 F:      drivers/clk/rockchip/
1852 F:      drivers/i2c/busses/i2c-rk3x.c
1853 F:      drivers/*/*rockchip*
1854 F:      drivers/*/*/*rockchip*
1855 F:      sound/soc/rockchip/
1856 N:      rockchip
1857
1858 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1859 M:      Kukjin Kim <kgene@kernel.org>
1860 M:      Krzysztof Kozlowski <krzk@kernel.org>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1863 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1864 S:      Maintained
1865 F:      arch/arm/boot/dts/s3c*
1866 F:      arch/arm/boot/dts/s5p*
1867 F:      arch/arm/boot/dts/samsung*
1868 F:      arch/arm/boot/dts/exynos*
1869 F:      arch/arm64/boot/dts/exynos/
1870 F:      arch/arm/plat-samsung/
1871 F:      arch/arm/mach-s3c24*/
1872 F:      arch/arm/mach-s3c64xx/
1873 F:      arch/arm/mach-s5p*/
1874 F:      arch/arm/mach-exynos*/
1875 F:      drivers/*/*s3c24*
1876 F:      drivers/*/*/*s3c24*
1877 F:      drivers/*/*s3c64xx*
1878 F:      drivers/*/*s5pv210*
1879 F:      drivers/memory/samsung/*
1880 F:      drivers/soc/samsung/*
1881 F:      Documentation/arm/Samsung/
1882 F:      Documentation/devicetree/bindings/arm/samsung/
1883 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1884 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1885 N:      exynos
1886
1887 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1888 M:      Kyungmin Park <kyungmin.park@samsung.com>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891 F:      arch/arm/mach-s5pv210/
1892
1893 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1894 M:      Kyungmin Park <kyungmin.park@samsung.com>
1895 M:      Kamil Debski <kamil@wypas.org>
1896 M:      Andrzej Hajda <a.hajda@samsung.com>
1897 L:      linux-arm-kernel@lists.infradead.org
1898 L:      linux-media@vger.kernel.org
1899 S:      Maintained
1900 F:      drivers/media/platform/s5p-g2d/
1901
1902 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1903 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1904 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1905 L:      linux-media@vger.kernel.org
1906 S:      Maintained
1907 F:      drivers/media/platform/s5p-cec/
1908 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1909
1910 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1911 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1912 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1913 L:      linux-arm-kernel@lists.infradead.org
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-jpeg/
1917
1918 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1919 M:      Kyungmin Park <kyungmin.park@samsung.com>
1920 M:      Kamil Debski <kamil@wypas.org>
1921 M:      Jeongtae Park <jtp.park@samsung.com>
1922 M:      Andrzej Hajda <a.hajda@samsung.com>
1923 L:      linux-arm-kernel@lists.infradead.org
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1927 F:      drivers/media/platform/s5p-mfc/
1928
1929 ARM/SHMOBILE ARM ARCHITECTURE
1930 M:      Simon Horman <horms@verge.net.au>
1931 M:      Magnus Damm <magnus.damm@gmail.com>
1932 L:      linux-renesas-soc@vger.kernel.org
1933 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1935 S:      Supported
1936 F:      arch/arm/boot/dts/emev2*
1937 F:      arch/arm/boot/dts/r7s*
1938 F:      arch/arm/boot/dts/r8a*
1939 F:      arch/arm/boot/dts/sh*
1940 F:      arch/arm/configs/shmobile_defconfig
1941 F:      arch/arm/include/debug/renesas-scif.S
1942 F:      arch/arm/mach-shmobile/
1943 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1944 F:      drivers/soc/renesas/
1945 F:      include/linux/soc/renesas/
1946
1947 ARM/SOCFPGA ARCHITECTURE
1948 M:      Dinh Nguyen <dinguyen@kernel.org>
1949 S:      Maintained
1950 F:      arch/arm/mach-socfpga/
1951 F:      arch/arm/boot/dts/socfpga*
1952 F:      arch/arm/configs/socfpga_defconfig
1953 F:      arch/arm64/boot/dts/altera/
1954 W:      http://www.rocketboards.org
1955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1956
1957 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1958 M:      Dinh Nguyen <dinguyen@kernel.org>
1959 S:      Maintained
1960 F:      drivers/clk/socfpga/
1961
1962 ARM/SOCFPGA EDAC SUPPORT
1963 M:      Thor Thayer <thor.thayer@linux.intel.com>
1964 S:      Maintained
1965 F:      drivers/edac/altera_edac.
1966
1967 ARM/STI ARCHITECTURE
1968 M:      Patrice Chotard <patrice.chotard@st.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.stlinux.com
1971 S:      Maintained
1972 F:      arch/arm/mach-sti/
1973 F:      arch/arm/boot/dts/sti*
1974 F:      drivers/char/hw_random/st-rng.c
1975 F:      drivers/clocksource/arm_global_timer.c
1976 F:      drivers/clocksource/clksrc_st_lpc.c
1977 F:      drivers/cpufreq/sti-cpufreq.c
1978 F:      drivers/dma/st_fdma*
1979 F:      drivers/i2c/busses/i2c-st.c
1980 F:      drivers/media/rc/st_rc.c
1981 F:      drivers/media/platform/sti/c8sectpfe/
1982 F:      drivers/mmc/host/sdhci-st.c
1983 F:      drivers/phy/st/phy-miphy28lp.c
1984 F:      drivers/phy/st/phy-stih407-usb.c
1985 F:      drivers/pinctrl/pinctrl-st.c
1986 F:      drivers/remoteproc/st_remoteproc.c
1987 F:      drivers/remoteproc/st_slim_rproc.c
1988 F:      drivers/reset/sti/
1989 F:      drivers/rtc/rtc-st-lpc.c
1990 F:      drivers/tty/serial/st-asc.c
1991 F:      drivers/usb/dwc3/dwc3-st.c
1992 F:      drivers/usb/host/ehci-st.c
1993 F:      drivers/usb/host/ohci-st.c
1994 F:      drivers/watchdog/st_lpc_wdt.c
1995 F:      drivers/ata/ahci_st.c
1996 F:      include/linux/remoteproc/st_slim_rproc.h
1997
1998 ARM/STM32 ARCHITECTURE
1999 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2000 M:      Alexandre Torgue <alexandre.torgue@st.com>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 S:      Maintained
2003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
2004 N:      stm32
2005 F:      drivers/clocksource/armv7m_systick.c
2006
2007 ARM/TANGO ARCHITECTURE
2008 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2009 M:      Mans Rullgard <mans@mansr.com>
2010 L:      linux-arm-kernel@lists.infradead.org
2011 S:      Odd Fixes
2012 N:      tango
2013
2014 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2015 M:      Lennert Buytenhek <kernel@wantstofly.org>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 S:      Maintained
2018
2019 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2020 M:      Hans Verkuil <hans.verkuil@cisco.com>
2021 L:      linux-tegra@vger.kernel.org
2022 L:      linux-media@vger.kernel.org
2023 S:      Maintained
2024 F:      drivers/media/platform/tegra-cec/
2025 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2026
2027 ARM/TETON BGA MACHINE SUPPORT
2028 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031
2032 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2033 M:      Santosh Shilimkar <ssantosh@kernel.org>
2034 L:      linux-kernel@vger.kernel.org
2035 S:      Maintained
2036 F:      drivers/memory/*emif*
2037
2038 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2039 M:      Santosh Shilimkar <ssantosh@kernel.org>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-keystone/
2043 F:      arch/arm/boot/dts/keystone-*
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2045
2046 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2047 M:      Santosh Shilimkar <ssantosh@kernel.org>
2048 L:      linux-kernel@vger.kernel.org
2049 S:      Maintained
2050 F:      drivers/clk/keystone/
2051
2052 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2053 M:      Santosh Shilimkar <ssantosh@kernel.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 L:      linux-kernel@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/clocksource/timer-keystone.c
2058
2059 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2060 M:      Santosh Shilimkar <ssantosh@kernel.org>
2061 L:      linux-kernel@vger.kernel.org
2062 S:      Maintained
2063 F:      drivers/power/reset/keystone-reset.c
2064
2065 ARM/THECUS N2100 MACHINE SUPPORT
2066 M:      Lennert Buytenhek <kernel@wantstofly.org>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TOSA MACHINE SUPPORT
2071 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2072 M:      Dirk Opfer <dirk@opfer-online.de>
2073 S:      Maintained
2074
2075 ARM/UNIPHIER ARCHITECTURE
2076 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2079 S:      Maintained
2080 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2081 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2082 F:      arch/arm/boot/dts/uniphier*
2083 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2084 F:      arch/arm/mach-uniphier/
2085 F:      arch/arm/mm/cache-uniphier.c
2086 F:      arch/arm64/boot/dts/socionext/uniphier*
2087 F:      drivers/bus/uniphier-system-bus.c
2088 F:      drivers/clk/uniphier/
2089 F:      drivers/gpio/gpio-uniphier.c
2090 F:      drivers/i2c/busses/i2c-uniphier*
2091 F:      drivers/irqchip/irq-uniphier-aidet.c
2092 F:      drivers/pinctrl/uniphier/
2093 F:      drivers/reset/reset-uniphier.c
2094 F:      drivers/tty/serial/8250/8250_uniphier.c
2095 N:      uniphier
2096
2097 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2098 M:      Ulf Hansson <ulf.hansson@linaro.org>
2099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2100 T:      git git://git.linaro.org/people/ulfh/clk.git
2101 S:      Maintained
2102 F:      drivers/clk/ux500/
2103
2104 ARM/VERSATILE EXPRESS PLATFORM
2105 M:      Liviu Dudau <liviu.dudau@arm.com>
2106 M:      Sudeep Holla <sudeep.holla@arm.com>
2107 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 S:      Maintained
2110 F:      arch/arm/boot/dts/vexpress*
2111 F:      arch/arm64/boot/dts/arm/
2112 F:      arch/arm/mach-vexpress/
2113 F:      */*/vexpress*
2114 F:      */*/*/vexpress*
2115 F:      drivers/clk/versatile/clk-vexpress-osc.c
2116 F:      drivers/clocksource/versatile.c
2117 N:      mps2
2118
2119 ARM/VFP SUPPORT
2120 M:      Russell King <linux@armlinux.org.uk>
2121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2122 W:      http://www.armlinux.org.uk/
2123 S:      Maintained
2124 F:      arch/arm/vfp/
2125
2126 ARM/VOIPAC PXA270 SUPPORT
2127 M:      Marek Vasut <marek.vasut@gmail.com>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/mach-pxa/vpac270.c
2131 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2132
2133 ARM/VT8500 ARM ARCHITECTURE
2134 M:      Tony Prisk <linux@prisktech.co.nz>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 S:      Maintained
2137 F:      arch/arm/mach-vt8500/
2138 F:      drivers/clocksource/vt8500_timer.c
2139 F:      drivers/i2c/busses/i2c-wmt.c
2140 F:      drivers/mmc/host/wmt-sdmmc.c
2141 F:      drivers/pwm/pwm-vt8500.c
2142 F:      drivers/rtc/rtc-vt8500.c
2143 F:      drivers/tty/serial/vt8500_serial.c
2144 F:      drivers/usb/host/ehci-platform.c
2145 F:      drivers/usb/host/uhci-platform.c
2146 F:      drivers/video/fbdev/vt8500lcdfb.*
2147 F:      drivers/video/fbdev/wm8505fb*
2148 F:      drivers/video/fbdev/wmt_ge_rops.*
2149
2150 ARM/ZIPIT Z2 SUPPORT
2151 M:      Marek Vasut <marek.vasut@gmail.com>
2152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2153 S:      Maintained
2154 F:      arch/arm/mach-pxa/z2.c
2155 F:      arch/arm/mach-pxa/include/mach/z2.h
2156
2157 ARM/ZTE ARCHITECTURE
2158 M:      Jun Nie <jun.nie@linaro.org>
2159 M:      Baoyou Xie <baoyou.xie@linaro.org>
2160 M:      Shawn Guo <shawnguo@kernel.org>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/boot/dts/zx2967*
2164 F:      arch/arm/mach-zx/
2165 F:      arch/arm64/boot/dts/zte/
2166 F:      drivers/clk/zte/
2167 F:      drivers/dma/zx_dma.c
2168 F:      drivers/gpio/gpio-zx.c
2169 F:      drivers/i2c/busses/i2c-zx2967.c
2170 F:      drivers/mmc/host/dw_mmc-zx.*
2171 F:      drivers/pinctrl/zte/
2172 F:      drivers/soc/zte/
2173 F:      drivers/thermal/zx2967_thermal.c
2174 F:      drivers/watchdog/zx2967_wdt.c
2175 F:      Documentation/devicetree/bindings/arm/zte.txt
2176 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2177 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2178 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2179 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2180 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2181 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2182 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2183 F:      Documentation/devicetree/bindings/soc/zte/
2184 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2185 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2186 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2187 F:      include/dt-bindings/clock/zx2967*.h
2188 F:      include/dt-bindings/soc/zte,*.h
2189 F:      sound/soc/codecs/zx_aud96p22.c
2190 F:      sound/soc/zte/
2191
2192 ARM/ZYNQ ARCHITECTURE
2193 M:      Michal Simek <michal.simek@xilinx.com>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 W:      http://wiki.xilinx.com
2196 T:      git https://github.com/Xilinx/linux-xlnx.git
2197 S:      Supported
2198 F:      arch/arm/mach-zynq/
2199 F:      drivers/cpuidle/cpuidle-zynq.c
2200 F:      drivers/block/xsysace.c
2201 N:      zynq
2202 N:      xilinx
2203 F:      drivers/clocksource/cadence_ttc_timer.c
2204 F:      drivers/i2c/busses/i2c-cadence.c
2205 F:      drivers/mmc/host/sdhci-of-arasan.c
2206 F:      drivers/edac/synopsys_edac.c
2207
2208 ARM64 PORT (AARCH64 ARCHITECTURE)
2209 M:      Catalin Marinas <catalin.marinas@arm.com>
2210 M:      Will Deacon <will.deacon@arm.com>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2213 S:      Maintained
2214 F:      arch/arm64/
2215 F:      Documentation/arm64/
2216
2217 AS3645A LED FLASH CONTROLLER DRIVER
2218 M:      Sakari Ailus <sakari.ailus@iki.fi>
2219 L:      linux-leds@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/leds/leds-as3645a.c
2222
2223 AS3645A LED FLASH CONTROLLER DRIVER
2224 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2225 L:      linux-media@vger.kernel.org
2226 T:      git git://linuxtv.org/media_tree.git
2227 S:      Maintained
2228 F:      drivers/media/i2c/as3645a.c
2229 F:      include/media/i2c/as3645a.h
2230
2231 ASAHI KASEI AK8974 DRIVER
2232 M:      Linus Walleij <linus.walleij@linaro.org>
2233 L:      linux-iio@vger.kernel.org
2234 W:      http://www.akm.com/
2235 S:      Supported
2236 F:      drivers/iio/magnetometer/ak8974.c
2237
2238 ASC7621 HARDWARE MONITOR DRIVER
2239 M:      George Joseph <george.joseph@fairview5.com>
2240 L:      linux-hwmon@vger.kernel.org
2241 S:      Maintained
2242 F:      Documentation/hwmon/asc7621
2243 F:      drivers/hwmon/asc7621.c
2244
2245 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2246 M:      Corentin Chary <corentin.chary@gmail.com>
2247 L:      acpi4asus-user@lists.sourceforge.net
2248 L:      platform-driver-x86@vger.kernel.org
2249 W:      http://acpi4asus.sf.net
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus*.c
2252 F:      drivers/platform/x86/eeepc*.c
2253
2254 ASUS WIRELESS RADIO CONTROL DRIVER
2255 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2256 L:      platform-driver-x86@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/platform/x86/asus-wireless.c
2259
2260 ASYMMETRIC KEYS
2261 M:      David Howells <dhowells@redhat.com>
2262 L:      keyrings@vger.kernel.org
2263 S:      Maintained
2264 F:      Documentation/crypto/asymmetric-keys.txt
2265 F:      include/linux/verification.h
2266 F:      include/crypto/public_key.h
2267 F:      include/crypto/pkcs7.h
2268 F:      crypto/asymmetric_keys/
2269
2270 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2271 R:      Dan Williams <dan.j.williams@intel.com>
2272 W:      http://sourceforge.net/projects/xscaleiop
2273 S:      Odd fixes
2274 F:      Documentation/crypto/async-tx-api.txt
2275 F:      crypto/async_tx/
2276 F:      drivers/dma/
2277 F:      include/linux/dmaengine.h
2278 F:      include/linux/async_tx.h
2279
2280 AT24 EEPROM DRIVER
2281 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2282 L:      linux-i2c@vger.kernel.org
2283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2284 S:      Maintained
2285 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2286 F:      drivers/misc/eeprom/at24.c
2287 F:      include/linux/platform_data/at24.h
2288
2289 ATA OVER ETHERNET (AOE) DRIVER
2290 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2291 W:      http://www.openaoe.org/
2292 S:      Supported
2293 F:      Documentation/aoe/
2294 F:      drivers/block/aoe/
2295
2296 ATHEROS 71XX/9XXX GPIO DRIVER
2297 M:      Alban Bedel <albeu@free.fr>
2298 W:      https://github.com/AlbanBedel/linux
2299 T:      git git://github.com/AlbanBedel/linux
2300 S:      Maintained
2301 F:      drivers/gpio/gpio-ath79.c
2302 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2303
2304 ATHEROS ATH GENERIC UTILITIES
2305 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2306 L:      linux-wireless@vger.kernel.org
2307 S:      Supported
2308 F:      drivers/net/wireless/ath/*
2309
2310 ATHEROS ATH5K WIRELESS DRIVER
2311 M:      Jiri Slaby <jirislaby@gmail.com>
2312 M:      Nick Kossifidis <mickflemm@gmail.com>
2313 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2316 S:      Maintained
2317 F:      drivers/net/wireless/ath/ath5k/
2318
2319 ATHEROS ATH6KL WIRELESS DRIVER
2320 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2321 L:      linux-wireless@vger.kernel.org
2322 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2324 S:      Supported
2325 F:      drivers/net/wireless/ath/ath6kl/
2326
2327 ATI_REMOTE2 DRIVER
2328 M:      Ville Syrjala <syrjala@sci.fi>
2329 S:      Maintained
2330 F:      drivers/input/misc/ati_remote2.c
2331
2332 ATK0110 HWMON DRIVER
2333 M:      Luca Tettamanti <kronos.it@gmail.com>
2334 L:      linux-hwmon@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/hwmon/asus_atk0110.c
2337
2338 ATLX ETHERNET DRIVERS
2339 M:      Jay Cliburn <jcliburn@gmail.com>
2340 M:      Chris Snook <chris.snook@gmail.com>
2341 L:      netdev@vger.kernel.org
2342 W:      http://sourceforge.net/projects/atl1
2343 W:      http://atl1.sourceforge.net
2344 S:      Maintained
2345 F:      drivers/net/ethernet/atheros/
2346
2347 ATM
2348 M:      Chas Williams <3chas3@gmail.com>
2349 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2350 L:      netdev@vger.kernel.org
2351 W:      http://linux-atm.sourceforge.net
2352 S:      Maintained
2353 F:      drivers/atm/
2354 F:      include/linux/atm*
2355 F:      include/uapi/linux/atm*
2356
2357 ATMEL AT91 / AT32 MCI DRIVER
2358 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2359 S:      Maintained
2360 F:      drivers/mmc/host/atmel-mci.c
2361
2362 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2363 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2364 S:      Supported
2365 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2366
2367 ATMEL Audio ALSA driver
2368 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2370 S:      Supported
2371 F:      sound/soc/atmel
2372
2373 ATMEL I2C DRIVER
2374 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2375 L:      linux-i2c@vger.kernel.org
2376 S:      Supported
2377 F:      drivers/i2c/busses/i2c-at91.c
2378
2379 ATMEL ISI DRIVER
2380 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2381 L:      linux-media@vger.kernel.org
2382 S:      Supported
2383 F:      drivers/media/platform/atmel/atmel-isi.c
2384 F:      include/media/atmel-isi.h
2385
2386 ATMEL LCDFB DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 L:      linux-fbdev@vger.kernel.org
2389 S:      Maintained
2390 F:      drivers/video/fbdev/atmel_lcdfb.c
2391 F:      include/video/atmel_lcdc.h
2392
2393 ATMEL MACB ETHERNET DRIVER
2394 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2395 S:      Supported
2396 F:      drivers/net/ethernet/cadence/
2397
2398 ATMEL MAXTOUCH DRIVER
2399 M:      Nick Dyer <nick@shmanahar.org>
2400 T:      git git://github.com/ndyer/linux.git
2401 S:      Maintained
2402 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2403 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2404 F:      include/linux/platform_data/atmel_mxt_ts.h
2405
2406 ATMEL SAMA5D2 ADC DRIVER
2407 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2408 L:      linux-iio@vger.kernel.org
2409 S:      Supported
2410 F:      drivers/iio/adc/at91-sama5d2_adc.c
2411
2412 ATMEL SDMMC DRIVER
2413 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2414 L:      linux-mmc@vger.kernel.org
2415 S:      Supported
2416 F:      drivers/mmc/host/sdhci-of-at91.c
2417
2418 ATMEL SPI DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/spi/spi-atmel.*
2422
2423 ATMEL SSC DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel-ssc.c
2428 F:      include/linux/atmel-ssc.h
2429
2430 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/misc/atmel_tclib.c
2435 F:      drivers/clocksource/tcb_clksrc.c
2436
2437 ATMEL USBA UDC DRIVER
2438 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2440 S:      Supported
2441 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2442
2443 ATMEL WIRELESS DRIVER
2444 M:      Simon Kelley <simon@thekelleys.org.uk>
2445 L:      linux-wireless@vger.kernel.org
2446 W:      http://www.thekelleys.org.uk/atmel
2447 W:      http://atmelwlandriver.sourceforge.net/
2448 S:      Maintained
2449 F:      drivers/net/wireless/atmel/atmel*
2450
2451 ATMEL XDMA DRIVER
2452 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2453 L:      linux-arm-kernel@lists.infradead.org
2454 L:      dmaengine@vger.kernel.org
2455 S:      Supported
2456 F:      drivers/dma/at_xdmac.c
2457
2458 ATOMIC INFRASTRUCTURE
2459 M:      Will Deacon <will.deacon@arm.com>
2460 M:      Peter Zijlstra <peterz@infradead.org>
2461 R:      Boqun Feng <boqun.feng@gmail.com>
2462 L:      linux-kernel@vger.kernel.org
2463 S:      Maintained
2464 F:      arch/*/include/asm/atomic*.h
2465 F:      include/*/atomic*.h
2466
2467 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2468 M:      Bradley Grove <linuxdrivers@attotech.com>
2469 L:      linux-scsi@vger.kernel.org
2470 W:      http://www.attotech.com
2471 S:      Supported
2472 F:      drivers/scsi/esas2r
2473
2474 ATUSB IEEE 802.15.4 RADIO DRIVER
2475 M:      Stefan Schmidt <stefan@osg.samsung.com>
2476 L:      linux-wpan@vger.kernel.org
2477 S:      Maintained
2478 F:      drivers/net/ieee802154/atusb.c
2479 F:      drivers/net/ieee802154/atusb.h
2480 F:      drivers/net/ieee802154/at86rf230.h
2481
2482 AUDIT SUBSYSTEM
2483 M:      Paul Moore <paul@paul-moore.com>
2484 M:      Eric Paris <eparis@redhat.com>
2485 L:      linux-audit@redhat.com (moderated for non-subscribers)
2486 W:      https://github.com/linux-audit
2487 W:      https://people.redhat.com/sgrubb/audit
2488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2489 S:      Supported
2490 F:      include/linux/audit.h
2491 F:      include/uapi/linux/audit.h
2492 F:      kernel/audit*
2493
2494 AUXILIARY DISPLAY DRIVERS
2495 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2496 W:      http://miguelojeda.es/auxdisplay.htm
2497 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2498 S:      Maintained
2499 F:      drivers/auxdisplay/
2500 F:      include/linux/cfag12864b.h
2501
2502 AX.25 NETWORK LAYER
2503 M:      Ralf Baechle <ralf@linux-mips.org>
2504 L:      linux-hams@vger.kernel.org
2505 W:      http://www.linux-ax25.org/
2506 S:      Maintained
2507 F:      include/uapi/linux/ax25.h
2508 F:      include/net/ax25.h
2509 F:      net/ax25/
2510
2511 AXENTIA ARM DEVICES
2512 M:      Peter Rosin <peda@axentia.se>
2513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2514 S:      Maintained
2515 F:      Documentation/devicetree/bindings/arm/axentia.txt
2516 F:      arch/arm/boot/dts/at91-linea.dtsi
2517 F:      arch/arm/boot/dts/at91-natte.dtsi
2518 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2519 F:      arch/arm/boot/dts/at91-tse850-3.dts
2520
2521 AXENTIA ASOC DRIVERS
2522 M:      Peter Rosin <peda@axentia.se>
2523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2524 S:      Maintained
2525 F:      Documentation/devicetree/bindings/sound/axentia,*
2526 F:      sound/soc/atmel/tse850-pcm5142.c
2527
2528 AZ6007 DVB DRIVER
2529 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2530 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2531 L:      linux-media@vger.kernel.org
2532 W:      https://linuxtv.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 S:      Maintained
2535 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2536
2537 AZTECH FM RADIO RECEIVER DRIVER
2538 M:      Hans Verkuil <hverkuil@xs4all.nl>
2539 L:      linux-media@vger.kernel.org
2540 T:      git git://linuxtv.org/media_tree.git
2541 W:      https://linuxtv.org
2542 S:      Maintained
2543 F:      drivers/media/radio/radio-aztech*
2544
2545 B43 WIRELESS DRIVER
2546 L:      linux-wireless@vger.kernel.org
2547 L:      b43-dev@lists.infradead.org
2548 W:      http://wireless.kernel.org/en/users/Drivers/b43
2549 S:      Odd Fixes
2550 F:      drivers/net/wireless/broadcom/b43/
2551
2552 B43LEGACY WIRELESS DRIVER
2553 M:      Larry Finger <Larry.Finger@lwfinger.net>
2554 L:      linux-wireless@vger.kernel.org
2555 L:      b43-dev@lists.infradead.org
2556 W:      http://wireless.kernel.org/en/users/Drivers/b43
2557 S:      Maintained
2558 F:      drivers/net/wireless/broadcom/b43legacy/
2559
2560 BACKLIGHT CLASS/SUBSYSTEM
2561 M:      Lee Jones <lee.jones@linaro.org>
2562 M:      Daniel Thompson <daniel.thompson@linaro.org>
2563 M:      Jingoo Han <jingoohan1@gmail.com>
2564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2565 S:      Maintained
2566 F:      drivers/video/backlight/
2567 F:      include/linux/backlight.h
2568 F:      include/linux/pwm_backlight.h
2569 F:      Documentation/devicetree/bindings/leds/backlight
2570
2571 BATMAN ADVANCED
2572 M:      Marek Lindner <mareklindner@neomailbox.ch>
2573 M:      Simon Wunderlich <sw@simonwunderlich.de>
2574 M:      Antonio Quartulli <a@unstable.cc>
2575 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2576 W:      https://www.open-mesh.org/
2577 Q:      https://patchwork.open-mesh.org/project/batman/list/
2578 S:      Maintained
2579 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2580 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2581 F:      Documentation/networking/batman-adv.rst
2582 F:      include/uapi/linux/batadv_packet.h
2583 F:      include/uapi/linux/batman_adv.h
2584 F:      net/batman-adv/
2585
2586 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2587 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2588 L:      linux-hams@vger.kernel.org
2589 W:      http://www.baycom.org/~tom/ham/ham.html
2590 S:      Maintained
2591 F:      drivers/net/hamradio/baycom*
2592
2593 BCACHE (BLOCK LAYER CACHE)
2594 M:      Michael Lyle <mlyle@lyle.org>
2595 M:      Kent Overstreet <kent.overstreet@gmail.com>
2596 L:      linux-bcache@vger.kernel.org
2597 W:      http://bcache.evilpiepirate.org
2598 C:      irc://irc.oftc.net/bcache
2599 S:      Maintained
2600 F:      drivers/md/bcache/
2601
2602 BDISP ST MEDIA DRIVER
2603 M:      Fabien Dessenne <fabien.dessenne@st.com>
2604 L:      linux-media@vger.kernel.org
2605 T:      git git://linuxtv.org/media_tree.git
2606 W:      https://linuxtv.org
2607 S:      Supported
2608 F:      drivers/media/platform/sti/bdisp
2609
2610 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2611 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2612 L:      netdev@vger.kernel.org
2613 S:      Maintained
2614 F:      drivers/net/ethernet/ec_bhf.c
2615
2616 BEFS FILE SYSTEM
2617 M:      Luis de Bethencourt <luisbg@kernel.org>
2618 M:      Salah Triki <salah.triki@gmail.com>
2619 S:      Maintained
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2621 F:      Documentation/filesystems/befs.txt
2622 F:      fs/befs/
2623
2624 BFQ I/O SCHEDULER
2625 M:      Paolo Valente <paolo.valente@linaro.org>
2626 M:      Jens Axboe <axboe@kernel.dk>
2627 L:      linux-block@vger.kernel.org
2628 S:      Maintained
2629 F:      block/bfq-*
2630 F:      Documentation/block/bfq-iosched.txt
2631
2632 BFS FILE SYSTEM
2633 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2634 S:      Maintained
2635 F:      Documentation/filesystems/bfs.txt
2636 F:      fs/bfs/
2637 F:      include/uapi/linux/bfs_fs.h
2638
2639 BLACKFIN ARCHITECTURE
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 T:      git git://git.code.sf.net/p/adi-linux/code
2642 W:      http://blackfin.uclinux.org
2643 S:      Orphan
2644 F:      arch/blackfin/
2645
2646 BLACKFIN EMAC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Orphan
2650 F:      drivers/net/ethernet/adi/
2651
2652 BLACKFIN MEDIA DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org/
2655 S:      Orphan
2656 F:      drivers/media/platform/blackfin/
2657 F:      drivers/media/i2c/adv7183*
2658 F:      drivers/media/i2c/vs6624*
2659
2660 BLACKFIN RTC DRIVER
2661 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2662 W:      http://blackfin.uclinux.org
2663 S:      Orphan
2664 F:      drivers/rtc/rtc-bfin.c
2665
2666 BLACKFIN SDH DRIVER
2667 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2668 W:      http://blackfin.uclinux.org
2669 S:      Orphan
2670 F:      drivers/mmc/host/bfin_sdh.c
2671
2672 BLACKFIN SERIAL DRIVER
2673 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2674 W:      http://blackfin.uclinux.org
2675 S:      Orphan
2676 F:      drivers/tty/serial/bfin_uart.c
2677
2678 BLACKFIN WATCHDOG DRIVER
2679 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2680 W:      http://blackfin.uclinux.org
2681 S:      Orphan
2682 F:      drivers/watchdog/bfin_wdt.c
2683
2684 BLINKM RGB LED DRIVER
2685 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2686 S:      Maintained
2687 F:      drivers/leds/leds-blinkm.c
2688
2689 BLOCK LAYER
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2693 S:      Maintained
2694 F:      block/
2695 F:      kernel/trace/blktrace.c
2696 F:      lib/sbitmap.c
2697
2698 BLOCK2MTD DRIVER
2699 M:      Joern Engel <joern@lazybastard.org>
2700 L:      linux-mtd@lists.infradead.org
2701 S:      Maintained
2702 F:      drivers/mtd/devices/block2mtd.c
2703
2704 BLUETOOTH DRIVERS
2705 M:      Marcel Holtmann <marcel@holtmann.org>
2706 M:      Johan Hedberg <johan.hedberg@gmail.com>
2707 L:      linux-bluetooth@vger.kernel.org
2708 W:      http://www.bluez.org/
2709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2711 S:      Maintained
2712 F:      drivers/bluetooth/
2713
2714 BLUETOOTH SUBSYSTEM
2715 M:      Marcel Holtmann <marcel@holtmann.org>
2716 M:      Johan Hedberg <johan.hedberg@gmail.com>
2717 L:      linux-bluetooth@vger.kernel.org
2718 W:      http://www.bluez.org/
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2721 S:      Maintained
2722 F:      net/bluetooth/
2723 F:      include/net/bluetooth/
2724
2725 BONDING DRIVER
2726 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2727 M:      Veaceslav Falico <vfalico@gmail.com>
2728 M:      Andy Gospodarek <andy@greyhouse.net>
2729 L:      netdev@vger.kernel.org
2730 W:      http://sourceforge.net/projects/bonding/
2731 S:      Supported
2732 F:      drivers/net/bonding/
2733 F:      include/uapi/linux/if_bonding.h
2734
2735 BPF (Safe dynamic programs and tools)
2736 M:      Alexei Starovoitov <ast@kernel.org>
2737 M:      Daniel Borkmann <daniel@iogearbox.net>
2738 L:      netdev@vger.kernel.org
2739 L:      linux-kernel@vger.kernel.org
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2742 S:      Supported
2743 F:      arch/x86/net/bpf_jit*
2744 F:      Documentation/networking/filter.txt
2745 F:      Documentation/bpf/
2746 F:      include/linux/bpf*
2747 F:      include/linux/filter.h
2748 F:      include/trace/events/bpf.h
2749 F:      include/trace/events/xdp.h
2750 F:      include/uapi/linux/bpf*
2751 F:      include/uapi/linux/filter.h
2752 F:      kernel/bpf/
2753 F:      kernel/trace/bpf_trace.c
2754 F:      lib/test_bpf.c
2755 F:      net/bpf/
2756 F:      net/core/filter.c
2757 F:      net/sched/act_bpf.c
2758 F:      net/sched/cls_bpf.c
2759 F:      samples/bpf/
2760 F:      tools/bpf/
2761 F:      tools/testing/selftests/bpf/
2762
2763 BROADCOM B44 10/100 ETHERNET DRIVER
2764 M:      Michael Chan <michael.chan@broadcom.com>
2765 L:      netdev@vger.kernel.org
2766 S:      Supported
2767 F:      drivers/net/ethernet/broadcom/b44.*
2768
2769 BROADCOM B53 ETHERNET SWITCH DRIVER
2770 M:      Florian Fainelli <f.fainelli@gmail.com>
2771 L:      netdev@vger.kernel.org
2772 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2773 S:      Supported
2774 F:      drivers/net/dsa/b53/*
2775 F:      include/linux/platform_data/b53.h
2776
2777 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      Ray Jui <rjui@broadcom.com>
2780 M:      Scott Branden <sbranden@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 T:      git git://github.com/broadcom/mach-bcm
2783 S:      Maintained
2784 N:      bcm281*
2785 N:      bcm113*
2786 N:      bcm216*
2787 N:      kona
2788 F:      arch/arm/mach-bcm/
2789
2790 BROADCOM BCM2835 ARM ARCHITECTURE
2791 M:      Eric Anholt <eric@anholt.net>
2792 M:      Stefan Wahren <stefan.wahren@i2se.com>
2793 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2795 T:      git git://github.com/anholt/linux
2796 S:      Maintained
2797 N:      bcm2835
2798 F:      drivers/staging/vc04_services
2799
2800 BROADCOM BCM47XX MIPS ARCHITECTURE
2801 M:      Hauke Mehrtens <hauke@hauke-m.de>
2802 M:      Rafał Miłecki <zajec5@gmail.com>
2803 L:      linux-mips@linux-mips.org
2804 S:      Maintained
2805 F:      Documentation/devicetree/bindings/mips/brcm/
2806 F:      arch/mips/bcm47xx/*
2807 F:      arch/mips/include/asm/mach-bcm47xx/*
2808
2809 BROADCOM BCM5301X ARM ARCHITECTURE
2810 M:      Hauke Mehrtens <hauke@hauke-m.de>
2811 M:      Rafał Miłecki <zajec5@gmail.com>
2812 M:      Jon Mason <jonmason@broadcom.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org
2815 S:      Maintained
2816 F:      arch/arm/mach-bcm/bcm_5301x.c
2817 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2818 F:      arch/arm/boot/dts/bcm470*
2819 F:      arch/arm/boot/dts/bcm953012*
2820
2821 BROADCOM BCM53573 ARM ARCHITECTURE
2822 M:      Rafał Miłecki <rafal@milecki.pl>
2823 L:      linux-arm-kernel@lists.infradead.org
2824 S:      Maintained
2825 F:      arch/arm/boot/dts/bcm53573*
2826 F:      arch/arm/boot/dts/bcm47189*
2827
2828 BROADCOM BCM63XX ARM ARCHITECTURE
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 N:      bcm63xx
2835
2836 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2837 M:      Kevin Cernekee <cernekee@gmail.com>
2838 L:      linux-usb@vger.kernel.org
2839 S:      Maintained
2840 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2841
2842 BROADCOM BCM7XXX ARM ARCHITECTURE
2843 M:      Brian Norris <computersforpeace@gmail.com>
2844 M:      Gregory Fong <gregory.0xf0@gmail.com>
2845 M:      Florian Fainelli <f.fainelli@gmail.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/arm/mach-bcm/*brcmstb*
2851 F:      arch/arm/boot/dts/bcm7*.dts*
2852 F:      drivers/bus/brcmstb_gisb.c
2853 F:      arch/arm/mm/cache-b15-rac.c
2854 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2855 N:      brcmstb
2856
2857 BROADCOM BMIPS CPUFREQ DRIVER
2858 M:      Markus Mayer <mmayer@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-pm@vger.kernel.org
2861 S:      Maintained
2862 F:      drivers/cpufreq/bmips-cpufreq.c
2863
2864 BROADCOM BMIPS MIPS ARCHITECTURE
2865 M:      Kevin Cernekee <cernekee@gmail.com>
2866 M:      Florian Fainelli <f.fainelli@gmail.com>
2867 L:      linux-mips@linux-mips.org
2868 T:      git git://github.com/broadcom/stblinux.git
2869 S:      Maintained
2870 F:      arch/mips/bmips/*
2871 F:      arch/mips/include/asm/mach-bmips/*
2872 F:      arch/mips/kernel/*bmips*
2873 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2874 F:      drivers/irqchip/irq-bcm63*
2875 F:      drivers/irqchip/irq-bcm7*
2876 F:      drivers/irqchip/irq-brcmstb*
2877 F:      include/linux/bcm963xx_nvram.h
2878 F:      include/linux/bcm963xx_tag.h
2879
2880 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2881 M:      Rasesh Mody <rasesh.mody@cavium.com>
2882 M:      Harish Patil <harish.patil@cavium.com>
2883 M:      Dept-GELinuxNICDev@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2.*
2887 F:      drivers/net/ethernet/broadcom/bnx2_*
2888
2889 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2890 M:      QLogic-Storage-Upstream@qlogic.com
2891 L:      linux-scsi@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/scsi/bnx2fc/
2894
2895 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2896 M:      QLogic-Storage-Upstream@qlogic.com
2897 L:      linux-scsi@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/scsi/bnx2i/
2900
2901 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2902 M:      Ariel Elior <ariel.elior@cavium.com>
2903 M:      everest-linux-l2@cavium.com
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/broadcom/bnx2x/
2907
2908 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2909 M:      Michael Chan <michael.chan@broadcom.com>
2910 L:      netdev@vger.kernel.org
2911 S:      Supported
2912 F:      drivers/net/ethernet/broadcom/bnxt/
2913
2914 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2915 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2916 M:      Franky Lin <franky.lin@broadcom.com>
2917 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2918 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2919 M:      Wright Feng <wright.feng@cypress.com>
2920 L:      linux-wireless@vger.kernel.org
2921 L:      brcm80211-dev-list.pdl@broadcom.com
2922 L:      brcm80211-dev-list@cypress.com
2923 S:      Supported
2924 F:      drivers/net/wireless/broadcom/brcm80211/
2925
2926 BROADCOM BRCMSTB GPIO DRIVER
2927 M:      Gregory Fong <gregory.0xf0@gmail.com>
2928 L:      bcm-kernel-feedback-list@broadcom.com
2929 S:      Supported
2930 F:      drivers/gpio/gpio-brcmstb.c
2931 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2932
2933 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2934 M:      Al Cooper <alcooperx@gmail.com>
2935 L:      linux-kernel@vger.kernel.org
2936 L:      bcm-kernel-feedback-list@broadcom.com
2937 S:      Maintained
2938 F:      drivers/phy/broadcom/phy-brcm-usb*
2939
2940 BROADCOM GENET ETHERNET DRIVER
2941 M:      Doug Berger <opendmb@gmail.com>
2942 M:      Florian Fainelli <f.fainelli@gmail.com>
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/genet/
2946
2947 BROADCOM IPROC ARM ARCHITECTURE
2948 M:      Ray Jui <rjui@broadcom.com>
2949 M:      Scott Branden <sbranden@broadcom.com>
2950 M:      Jon Mason <jonmason@broadcom.com>
2951 M:      bcm-kernel-feedback-list@broadcom.com
2952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2953 T:      git git://github.com/broadcom/cygnus-linux.git
2954 S:      Maintained
2955 N:      iproc
2956 N:      cygnus
2957 N:      bcm[-_]nsp
2958 N:      bcm9113*
2959 N:      bcm9583*
2960 N:      bcm9585*
2961 N:      bcm9586*
2962 N:      bcm988312
2963 N:      bcm113*
2964 N:      bcm583*
2965 N:      bcm585*
2966 N:      bcm586*
2967 N:      bcm88312
2968 N:      hr2
2969 F:      arch/arm64/boot/dts/broadcom/ns2*
2970 F:      drivers/clk/bcm/clk-ns*
2971 F:      drivers/pinctrl/bcm/pinctrl-ns*
2972
2973 BROADCOM KONA GPIO DRIVER
2974 M:      Ray Jui <rjui@broadcom.com>
2975 L:      bcm-kernel-feedback-list@broadcom.com
2976 S:      Supported
2977 F:      drivers/gpio/gpio-bcm-kona.c
2978 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2979
2980 BROADCOM NETXTREME-E ROCE DRIVER
2981 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2982 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2983 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2984 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2985 L:      linux-rdma@vger.kernel.org
2986 W:      http://www.broadcom.com
2987 S:      Supported
2988 F:      drivers/infiniband/hw/bnxt_re/
2989 F:      include/uapi/rdma/bnxt_re-abi.h
2990
2991 BROADCOM NVRAM DRIVER
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 L:      linux-mips@linux-mips.org
2994 S:      Maintained
2995 F:      drivers/firmware/broadcom/*
2996
2997 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2998 M:      Rafał Miłecki <zajec5@gmail.com>
2999 L:      linux-wireless@vger.kernel.org
3000 S:      Maintained
3001 F:      drivers/bcma/
3002 F:      include/linux/bcma/
3003
3004 BROADCOM STB AVS CPUFREQ DRIVER
3005 M:      Markus Mayer <mmayer@broadcom.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-pm@vger.kernel.org
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3010 F:      drivers/cpufreq/brcmstb*
3011
3012 BROADCOM STB AVS TMON DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-pm@vger.kernel.org
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3018 F:      drivers/thermal/broadcom/brcmstb*
3019
3020 BROADCOM STB NAND FLASH DRIVER
3021 M:      Brian Norris <computersforpeace@gmail.com>
3022 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3023 L:      linux-mtd@lists.infradead.org
3024 L:      bcm-kernel-feedback-list@broadcom.com
3025 S:      Maintained
3026 F:      drivers/mtd/nand/brcmnand/
3027
3028 BROADCOM STB DPFE DRIVER
3029 M:      Markus Mayer <mmayer@broadcom.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3032 S:      Maintained
3033 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3034 F:      drivers/memory/brcmstb_dpfe.c
3035
3036 BROADCOM SYSTEMPORT ETHERNET DRIVER
3037 M:      Florian Fainelli <f.fainelli@gmail.com>
3038 L:      netdev@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3041
3042 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3043 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3044 M:      Prashant Sreedharan <prashant@broadcom.com>
3045 M:      Michael Chan <mchan@broadcom.com>
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/broadcom/tg3.*
3049
3050 BROCADE BFA FC SCSI DRIVER
3051 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3053 L:      linux-scsi@vger.kernel.org
3054 S:      Supported
3055 F:      drivers/scsi/bfa/
3056
3057 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3058 M:      Rasesh Mody <rasesh.mody@cavium.com>
3059 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3060 M:      Dept-GELinuxNICDev@cavium.com
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/brocade/bna/
3064
3065 BSG (block layer generic sg v4 driver)
3066 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3067 L:      linux-scsi@vger.kernel.org
3068 S:      Supported
3069 F:      block/bsg.c
3070 F:      include/linux/bsg.h
3071 F:      include/uapi/linux/bsg.h
3072
3073 BT87X AUDIO DRIVER
3074 M:      Clemens Ladisch <clemens@ladisch.de>
3075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3076 T:      git git://git.alsa-project.org/alsa-kernel.git
3077 S:      Maintained
3078 F:      Documentation/sound/alsa/Bt87x.txt
3079 F:      sound/pci/bt87x.c
3080
3081 BT8XXGPIO DRIVER
3082 M:      Michael Buesch <m@bues.ch>
3083 W:      http://bu3sch.de/btgpio.php
3084 S:      Maintained
3085 F:      drivers/gpio/gpio-bt8xx.c
3086
3087 BTRFS FILE SYSTEM
3088 M:      Chris Mason <clm@fb.com>
3089 M:      Josef Bacik <jbacik@fb.com>
3090 M:      David Sterba <dsterba@suse.com>
3091 L:      linux-btrfs@vger.kernel.org
3092 W:      http://btrfs.wiki.kernel.org/
3093 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3095 S:      Maintained
3096 F:      Documentation/filesystems/btrfs.txt
3097 F:      fs/btrfs/
3098 F:      include/linux/btrfs*
3099 F:      include/uapi/linux/btrfs*
3100
3101 BTTV VIDEO4LINUX DRIVER
3102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3104 L:      linux-media@vger.kernel.org
3105 W:      https://linuxtv.org
3106 T:      git git://linuxtv.org/media_tree.git
3107 S:      Odd fixes
3108 F:      Documentation/media/v4l-drivers/bttv*
3109 F:      drivers/media/pci/bt8xx/bttv*
3110
3111 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3112 M:      Chanwoo Choi <cw00.choi@samsung.com>
3113 L:      linux-pm@vger.kernel.org
3114 L:      linux-samsung-soc@vger.kernel.org
3115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3116 S:      Maintained
3117 F:      drivers/devfreq/exynos-bus.c
3118 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3119
3120 BUSLOGIC SCSI DRIVER
3121 M:      Khalid Aziz <khalid@gonehiking.org>
3122 L:      linux-scsi@vger.kernel.org
3123 S:      Maintained
3124 F:      drivers/scsi/BusLogic.*
3125 F:      drivers/scsi/FlashPoint.*
3126
3127 C-MEDIA CMI8788 DRIVER
3128 M:      Clemens Ladisch <clemens@ladisch.de>
3129 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3130 T:      git git://git.alsa-project.org/alsa-kernel.git
3131 S:      Maintained
3132 F:      sound/pci/oxygen/
3133
3134 C6X ARCHITECTURE
3135 M:      Mark Salter <msalter@redhat.com>
3136 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3137 L:      linux-c6x-dev@linux-c6x.org
3138 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3139 S:      Maintained
3140 F:      arch/c6x/
3141
3142 CA8210 IEEE-802.15.4 RADIO DRIVER
3143 M:      Harry Morris <h.morris@cascoda.com>
3144 L:      linux-wpan@vger.kernel.org
3145 W:      https://github.com/Cascoda/ca8210-linux.git
3146 S:      Maintained
3147 F:      drivers/net/ieee802154/ca8210.c
3148 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3149
3150 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3151 M:      David Howells <dhowells@redhat.com>
3152 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3153 S:      Supported
3154 F:      Documentation/filesystems/caching/cachefiles.txt
3155 F:      fs/cachefiles/
3156
3157 CADET FM/AM RADIO RECEIVER DRIVER
3158 M:      Hans Verkuil <hverkuil@xs4all.nl>
3159 L:      linux-media@vger.kernel.org
3160 T:      git git://linuxtv.org/media_tree.git
3161 W:      https://linuxtv.org
3162 S:      Maintained
3163 F:      drivers/media/radio/radio-cadet*
3164
3165 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3166 M:      Jonathan Corbet <corbet@lwn.net>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 S:      Maintained
3170 F:      Documentation/media/v4l-drivers/cafe_ccic*
3171 F:      drivers/media/platform/marvell-ccic/
3172
3173 CAIF NETWORK LAYER
3174 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3175 L:      netdev@vger.kernel.org
3176 S:      Supported
3177 F:      Documentation/networking/caif/
3178 F:      drivers/net/caif/
3179 F:      include/uapi/linux/caif/
3180 F:      include/net/caif/
3181 F:      net/caif/
3182
3183 CALGARY x86-64 IOMMU
3184 M:      Muli Ben-Yehuda <mulix@mulix.org>
3185 M:      Jon Mason <jdmason@kudzu.us>
3186 L:      iommu@lists.linux-foundation.org
3187 S:      Maintained
3188 F:      arch/x86/kernel/pci-calgary_64.c
3189 F:      arch/x86/kernel/tce_64.c
3190 F:      arch/x86/include/asm/calgary.h
3191 F:      arch/x86/include/asm/tce.h
3192
3193 CAN NETWORK DRIVERS
3194 M:      Wolfgang Grandegger <wg@grandegger.com>
3195 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3196 L:      linux-can@vger.kernel.org
3197 W:      https://github.com/linux-can
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3200 S:      Maintained
3201 F:      Documentation/devicetree/bindings/net/can/
3202 F:      drivers/net/can/
3203 F:      include/linux/can/dev.h
3204 F:      include/linux/can/platform/
3205 F:      include/uapi/linux/can/error.h
3206 F:      include/uapi/linux/can/netlink.h
3207
3208 CAN NETWORK LAYER
3209 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/networking/can.rst
3217 F:      net/can/
3218 F:      include/linux/can/core.h
3219 F:      include/uapi/linux/can.h
3220 F:      include/uapi/linux/can/bcm.h
3221 F:      include/uapi/linux/can/raw.h
3222 F:      include/uapi/linux/can/gw.h
3223
3224 CAPABILITIES
3225 M:      Serge Hallyn <serge@hallyn.com>
3226 L:      linux-security-module@vger.kernel.org
3227 S:      Supported
3228 F:      include/linux/capability.h
3229 F:      include/uapi/linux/capability.h
3230 F:      security/commoncap.c
3231 F:      kernel/capability.c
3232
3233 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3234 M:      Kevin Tsai <ktsai@capellamicro.com>
3235 S:      Maintained
3236 F:      drivers/iio/light/cm*
3237
3238 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3239 M:      Christian Lamparter <chunkeey@googlemail.com>
3240 L:      linux-wireless@vger.kernel.org
3241 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3242 S:      Maintained
3243 F:      drivers/net/wireless/ath/carl9170/
3244
3245 CAVIUM I2C DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/i2c/busses/i2c-octeon*
3251 F:      drivers/i2c/busses/i2c-thunderx*
3252
3253 CAVIUM LIQUIDIO NETWORK DRIVER
3254 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3255 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3256 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3257 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3258 L:      netdev@vger.kernel.org
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/net/ethernet/cavium/liquidio/
3262
3263 CAVIUM MMC DRIVER
3264 M:      Jan Glauber <jglauber@cavium.com>
3265 M:      David Daney <david.daney@cavium.com>
3266 M:      Steven J. Hill <Steven.Hill@cavium.com>
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/mmc/host/cavium*
3270
3271 CAVIUM OCTEON-TX CRYPTO DRIVER
3272 M:      George Cherian <george.cherian@cavium.com>
3273 L:      linux-crypto@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/crypto/cavium/cpt/
3277
3278 CAVIUM THUNDERX2 ARM64 SOC
3279 M:      Robert Richter <rrichter@cavium.com>
3280 M:      Jayachandran C <jnair@caviumnetworks.com>
3281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3282 S:      Maintained
3283 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3284 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3285
3286 CC2520 IEEE-802.15.4 RADIO DRIVER
3287 M:      Varka Bhadram <varkabhadram@gmail.com>
3288 L:      linux-wpan@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ieee802154/cc2520.c
3291 F:      include/linux/spi/cc2520.h
3292 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3293
3294 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3295 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3296 L:      linux-crypto@vger.kernel.org
3297 L:      driverdev-devel@linuxdriverproject.org
3298 S:      Supported
3299 F:      drivers/staging/ccree/
3300 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3301
3302 CEC FRAMEWORK
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      Documentation/media/kapi/cec-core.rst
3309 F:      Documentation/media/uapi/cec
3310 F:      drivers/media/cec/
3311 F:      drivers/media/rc/keymaps/rc-cec.c
3312 F:      include/media/cec.h
3313 F:      include/media/cec-notifier.h
3314 F:      include/uapi/linux/cec.h
3315 F:      include/uapi/linux/cec-funcs.h
3316 F:      Documentation/devicetree/bindings/media/cec.txt
3317
3318 CEC GPIO DRIVER
3319 M:      Hans Verkuil <hans.verkuil@cisco.com>
3320 L:      linux-media@vger.kernel.org
3321 T:      git git://linuxtv.org/media_tree.git
3322 W:      http://linuxtv.org
3323 S:      Supported
3324 F:      drivers/media/platform/cec-gpio/
3325 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3326
3327 CELL BROADBAND ENGINE ARCHITECTURE
3328 M:      Arnd Bergmann <arnd@arndb.de>
3329 L:      linuxppc-dev@lists.ozlabs.org
3330 W:      http://www.ibm.com/developerworks/power/cell/
3331 S:      Supported
3332 F:      arch/powerpc/include/asm/cell*.h
3333 F:      arch/powerpc/include/asm/spu*.h
3334 F:      arch/powerpc/include/uapi/asm/spu*.h
3335 F:      arch/powerpc/oprofile/*cell*
3336 F:      arch/powerpc/platforms/cell/
3337
3338 CEPH COMMON CODE (LIBCEPH)
3339 M:      Ilya Dryomov <idryomov@gmail.com>
3340 M:      "Yan, Zheng" <zyan@redhat.com>
3341 M:      Sage Weil <sage@redhat.com>
3342 L:      ceph-devel@vger.kernel.org
3343 W:      http://ceph.com/
3344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3345 T:      git git://github.com/ceph/ceph-client.git
3346 S:      Supported
3347 F:      net/ceph/
3348 F:      include/linux/ceph/
3349 F:      include/linux/crush/
3350
3351 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3352 M:      "Yan, Zheng" <zyan@redhat.com>
3353 M:      Sage Weil <sage@redhat.com>
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 L:      ceph-devel@vger.kernel.org
3356 W:      http://ceph.com/
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3358 T:      git git://github.com/ceph/ceph-client.git
3359 S:      Supported
3360 F:      Documentation/filesystems/ceph.txt
3361 F:      fs/ceph/
3362
3363 CERTIFICATE HANDLING:
3364 M:      David Howells <dhowells@redhat.com>
3365 M:      David Woodhouse <dwmw2@infradead.org>
3366 L:      keyrings@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/module-signing.txt
3369 F:      certs/
3370 F:      scripts/sign-file.c
3371 F:      scripts/extract-cert.c
3372
3373 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3374 L:      linux-usb@vger.kernel.org
3375 S:      Orphan
3376 F:      Documentation/usb/WUSB-Design-overview.txt
3377 F:      Documentation/usb/wusb-cbaf
3378 F:      drivers/usb/host/hwa-hc.c
3379 F:      drivers/usb/host/whci/
3380 F:      drivers/usb/wusbcore/
3381 F:      include/linux/usb/wusb*
3382
3383 CFAG12864B LCD DRIVER
3384 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3385 W:      http://miguelojeda.es/auxdisplay.htm
3386 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3387 S:      Maintained
3388 F:      drivers/auxdisplay/cfag12864b.c
3389 F:      include/linux/cfag12864b.h
3390
3391 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 W:      http://miguelojeda.es/auxdisplay.htm
3394 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3395 S:      Maintained
3396 F:      drivers/auxdisplay/cfag12864bfb.c
3397 F:      include/linux/cfag12864b.h
3398
3399 802.11 (including CFG80211/NL80211)
3400 M:      Johannes Berg <johannes@sipsolutions.net>
3401 L:      linux-wireless@vger.kernel.org
3402 W:      http://wireless.kernel.org/
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3405 S:      Maintained
3406 F:      net/wireless/
3407 F:      include/uapi/linux/nl80211.h
3408 F:      include/linux/ieee80211.h
3409 F:      include/net/wext.h
3410 F:      include/net/cfg80211.h
3411 F:      include/net/iw_handler.h
3412 F:      include/net/ieee80211_radiotap.h
3413 F:      Documentation/driver-api/80211/cfg80211.rst
3414 F:      Documentation/networking/regulatory.txt
3415
3416 CHAR and MISC DRIVERS
3417 M:      Arnd Bergmann <arnd@arndb.de>
3418 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3420 S:      Supported
3421 F:      drivers/char/
3422 F:      drivers/misc/
3423 F:      include/linux/miscdevice.h
3424
3425 CHECKPATCH
3426 M:      Andy Whitcroft <apw@canonical.com>
3427 M:      Joe Perches <joe@perches.com>
3428 S:      Maintained
3429 F:      scripts/checkpatch.pl
3430
3431 CHINESE DOCUMENTATION
3432 M:      Harry Wei <harryxiyou@gmail.com>
3433 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3434 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3435 S:      Maintained
3436 F:      Documentation/translations/zh_CN/
3437
3438 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3439 M:      Peter Chen <Peter.Chen@nxp.com>
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3441 L:      linux-usb@vger.kernel.org
3442 S:      Maintained
3443 F:      drivers/usb/chipidea/
3444
3445 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3446 M:      Hans de Goede <hdegoede@redhat.com>
3447 L:      linux-input@vger.kernel.org
3448 S:      Maintained
3449 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3450 F:      drivers/input/touchscreen/chipone_icn8318.c
3451
3452 CHROME HARDWARE PLATFORM SUPPORT
3453 M:      Benson Leung <bleung@chromium.org>
3454 M:      Olof Johansson <olof@lixom.net>
3455 S:      Maintained
3456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3457 F:      drivers/platform/chrome/
3458
3459 CIRRUS LOGIC AUDIO CODEC DRIVERS
3460 M:      Brian Austin <brian.austin@cirrus.com>
3461 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3463 S:      Maintained
3464 F:      sound/soc/codecs/cs*
3465
3466 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3467 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3468 L:      netdev@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3471
3472 CISCO FCOE HBA DRIVER
3473 M:      Satish Kharat <satishkh@cisco.com>
3474 M:      Sesidhar Baddela <sebaddel@cisco.com>
3475 M:      Karan Tilak Kumar <kartilak@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/fnic/
3479
3480 CISCO SCSI HBA DRIVER
3481 M:      Karan Tilak Kumar <kartilak@cisco.com>
3482 M:      Sesidhar Baddela <sebaddel@cisco.com>
3483 L:      linux-scsi@vger.kernel.org
3484 S:      Supported
3485 F:      drivers/scsi/snic/
3486
3487 CISCO VIC ETHERNET NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3490 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3491 S:      Supported
3492 F:      drivers/net/ethernet/cisco/enic/
3493
3494 CISCO VIC LOW LATENCY NIC DRIVER
3495 M:      Christian Benvenuti <benve@cisco.com>
3496 M:      Dave Goodell <dgoodell@cisco.com>
3497 S:      Supported
3498 F:      drivers/infiniband/hw/usnic/
3499
3500 CLEANCACHE API
3501 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3502 L:      linux-kernel@vger.kernel.org
3503 S:      Maintained
3504 F:      mm/cleancache.c
3505 F:      include/linux/cleancache.h
3506
3507 CLK API
3508 M:      Russell King <linux@armlinux.org.uk>
3509 L:      linux-clk@vger.kernel.org
3510 S:      Maintained
3511 F:      include/linux/clk.h
3512
3513 CLOCKSOURCE, CLOCKEVENT DRIVERS
3514 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3515 M:      Thomas Gleixner <tglx@linutronix.de>
3516 L:      linux-kernel@vger.kernel.org
3517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3518 S:      Supported
3519 F:      drivers/clocksource/
3520 F:      Documentation/devicetree/bindings/timer/
3521
3522 CMPC ACPI DRIVER
3523 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3524 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3525 L:      platform-driver-x86@vger.kernel.org
3526 S:      Supported
3527 F:      drivers/platform/x86/classmate-laptop.c
3528
3529 COBALT MEDIA DRIVER
3530 M:      Hans Verkuil <hans.verkuil@cisco.com>
3531 L:      linux-media@vger.kernel.org
3532 T:      git git://linuxtv.org/media_tree.git
3533 W:      https://linuxtv.org
3534 S:      Supported
3535 F:      drivers/media/pci/cobalt/
3536
3537 COCCINELLE/Semantic Patches (SmPL)
3538 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3539 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3540 M:      Nicolas Palix <nicolas.palix@imag.fr>
3541 M:      Michal Marek <michal.lkml@markovi.net>
3542 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3544 W:      http://coccinelle.lip6.fr/
3545 S:      Supported
3546 F:      Documentation/dev-tools/coccinelle.rst
3547 F:      scripts/coccinelle/
3548 F:      scripts/coccicheck
3549
3550 CODA FILE SYSTEM
3551 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3552 M:      coda@cs.cmu.edu
3553 L:      codalist@coda.cs.cmu.edu
3554 W:      http://www.coda.cs.cmu.edu/
3555 S:      Maintained
3556 F:      Documentation/filesystems/coda.txt
3557 F:      fs/coda/
3558 F:      include/linux/coda*.h
3559 F:      include/uapi/linux/coda*.h
3560
3561 CODA V4L2 MEM2MEM DRIVER
3562 M:      Philipp Zabel <p.zabel@pengutronix.de>
3563 L:      linux-media@vger.kernel.org
3564 S:      Maintained
3565 F:      Documentation/devicetree/bindings/media/coda.txt
3566 F:      drivers/media/platform/coda/
3567
3568 COMMON CLK FRAMEWORK
3569 M:      Michael Turquette <mturquette@baylibre.com>
3570 M:      Stephen Boyd <sboyd@kernel.org>
3571 L:      linux-clk@vger.kernel.org
3572 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3574 S:      Maintained
3575 F:      Documentation/devicetree/bindings/clock/
3576 F:      drivers/clk/
3577 X:      drivers/clk/clkdev.c
3578 F:      include/linux/clk-pr*
3579 F:      include/linux/clk/
3580
3581 COMMON INTERNET FILE SYSTEM (CIFS)
3582 M:      Steve French <sfrench@samba.org>
3583 L:      linux-cifs@vger.kernel.org
3584 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3585 W:      http://linux-cifs.samba.org/
3586 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3587 S:      Supported
3588 F:      Documentation/filesystems/cifs/
3589 F:      fs/cifs/
3590
3591 COMPACTPCI HOTPLUG CORE
3592 M:      Scott Murray <scott@spiteful.org>
3593 L:      linux-pci@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/pci/hotplug/cpci_hotplug*
3596
3597 COMPACTPCI HOTPLUG GENERIC DRIVER
3598 M:      Scott Murray <scott@spiteful.org>
3599 L:      linux-pci@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/pci/hotplug/cpcihp_generic.c
3602
3603 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3604 M:      Scott Murray <scott@spiteful.org>
3605 L:      linux-pci@vger.kernel.org
3606 S:      Maintained
3607 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3608
3609 COMPAL LAPTOP SUPPORT
3610 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3611 L:      platform-driver-x86@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/platform/x86/compal-laptop.c
3614
3615 CONEXANT ACCESSRUNNER USB DRIVER
3616 L:      accessrunner-general@lists.sourceforge.net
3617 W:      http://accessrunner.sourceforge.net/
3618 S:      Orphan
3619 F:      drivers/usb/atm/cxacru.c
3620
3621 CONFIGFS
3622 M:      Joel Becker <jlbec@evilplan.org>
3623 M:      Christoph Hellwig <hch@lst.de>
3624 T:      git git://git.infradead.org/users/hch/configfs.git
3625 S:      Supported
3626 F:      fs/configfs/
3627 F:      include/linux/configfs.h
3628
3629 CONNECTOR
3630 M:      Evgeniy Polyakov <zbr@ioremap.net>
3631 L:      netdev@vger.kernel.org
3632 S:      Maintained
3633 F:      drivers/connector/
3634
3635 CONTROL GROUP (CGROUP)
3636 M:      Tejun Heo <tj@kernel.org>
3637 M:      Li Zefan <lizefan@huawei.com>
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 L:      cgroups@vger.kernel.org
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3641 S:      Maintained
3642 F:      Documentation/cgroup*
3643 F:      include/linux/cgroup*
3644 F:      kernel/cgroup*
3645
3646 CONTROL GROUP - CPUSET
3647 M:      Li Zefan <lizefan@huawei.com>
3648 L:      cgroups@vger.kernel.org
3649 W:      http://www.bullopensource.org/cpuset/
3650 W:      http://oss.sgi.com/projects/cpusets/
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3652 S:      Maintained
3653 F:      Documentation/cgroup-v1/cpusets.txt
3654 F:      include/linux/cpuset.h
3655 F:      kernel/cgroup/cpuset.c
3656
3657 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3658 M:      Johannes Weiner <hannes@cmpxchg.org>
3659 M:      Michal Hocko <mhocko@kernel.org>
3660 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3661 L:      cgroups@vger.kernel.org
3662 L:      linux-mm@kvack.org
3663 S:      Maintained
3664 F:      mm/memcontrol.c
3665 F:      mm/swap_cgroup.c
3666
3667 CORETEMP HARDWARE MONITORING DRIVER
3668 M:      Fenghua Yu <fenghua.yu@intel.com>
3669 L:      linux-hwmon@vger.kernel.org
3670 S:      Maintained
3671 F:      Documentation/hwmon/coretemp
3672 F:      drivers/hwmon/coretemp.c
3673
3674 COSA/SRP SYNC SERIAL DRIVER
3675 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3676 W:      http://www.fi.muni.cz/~kas/cosa/
3677 S:      Maintained
3678 F:      drivers/net/wan/cosa*
3679
3680 CPMAC ETHERNET DRIVER
3681 M:      Florian Fainelli <f.fainelli@gmail.com>
3682 L:      netdev@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/net/ethernet/ti/cpmac.c
3685
3686 CPU FREQUENCY DRIVERS
3687 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3688 M:      Viresh Kumar <viresh.kumar@linaro.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3692 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3693 B:      https://bugzilla.kernel.org
3694 F:      Documentation/cpu-freq/
3695 F:      Documentation/devicetree/bindings/cpufreq/
3696 F:      drivers/cpufreq/
3697 F:      include/linux/cpufreq.h
3698 F:      tools/testing/selftests/cpufreq/
3699
3700 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3701 M:      Viresh Kumar <viresh.kumar@linaro.org>
3702 M:      Sudeep Holla <sudeep.holla@arm.com>
3703 L:      linux-pm@vger.kernel.org
3704 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3705 S:      Maintained
3706 F:      drivers/cpufreq/arm_big_little.h
3707 F:      drivers/cpufreq/arm_big_little.c
3708 F:      drivers/cpufreq/arm_big_little_dt.c
3709
3710 CPU POWER MONITORING SUBSYSTEM
3711 M:      Thomas Renninger <trenn@suse.com>
3712 M:      Shuah Khan <shuahkh@osg.samsung.com>
3713 M:      Shuah Khan <shuah@kernel.org>
3714 L:      linux-pm@vger.kernel.org
3715 S:      Maintained
3716 F:      tools/power/cpupower/
3717
3718 CPUID/MSR DRIVER
3719 M:      "H. Peter Anvin" <hpa@zytor.com>
3720 S:      Maintained
3721 F:      arch/x86/kernel/cpuid.c
3722 F:      arch/x86/kernel/msr.c
3723
3724 CPUIDLE DRIVER - ARM BIG LITTLE
3725 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 L:      linux-arm-kernel@lists.infradead.org
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 S:      Maintained
3731 F:      drivers/cpuidle/cpuidle-big_little.c
3732
3733 CPUIDLE DRIVER - ARM EXYNOS
3734 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3735 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3736 M:      Kukjin Kim <kgene@kernel.org>
3737 L:      linux-pm@vger.kernel.org
3738 L:      linux-samsung-soc@vger.kernel.org
3739 S:      Supported
3740 F:      drivers/cpuidle/cpuidle-exynos.c
3741 F:      arch/arm/mach-exynos/pm.c
3742
3743 CPUIDLE DRIVERS
3744 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3745 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3746 L:      linux-pm@vger.kernel.org
3747 S:      Maintained
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3749 B:      https://bugzilla.kernel.org
3750 F:      drivers/cpuidle/*
3751 F:      include/linux/cpuidle.h
3752
3753 CRAMFS FILESYSTEM
3754 M:      Nicolas Pitre <nico@linaro.org>
3755 S:      Maintained
3756 F:      Documentation/filesystems/cramfs.txt
3757 F:      fs/cramfs/
3758
3759 CRIS PORT
3760 M:      Mikael Starvik <starvik@axis.com>
3761 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3762 L:      linux-cris-kernel@axis.com
3763 W:      http://developer.axis.com
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3765 S:      Maintained
3766 F:      arch/cris/
3767 F:      drivers/tty/serial/crisv10.*
3768
3769 CRYPTO API
3770 M:      Herbert Xu <herbert@gondor.apana.org.au>
3771 M:      "David S. Miller" <davem@davemloft.net>
3772 L:      linux-crypto@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3775 S:      Maintained
3776 F:      Documentation/crypto/
3777 F:      Documentation/devicetree/bindings/crypto/
3778 F:      arch/*/crypto/
3779 F:      crypto/
3780 F:      drivers/crypto/
3781 F:      include/crypto/
3782 F:      include/linux/crypto*
3783
3784 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3785 M:      Neil Horman <nhorman@tuxdriver.com>
3786 L:      linux-crypto@vger.kernel.org
3787 S:      Maintained
3788 F:      crypto/ansi_cprng.c
3789 F:      crypto/rng.c
3790
3791 CS3308 MEDIA DRIVER
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      http://linuxtv.org
3796 S:      Odd Fixes
3797 F:      drivers/media/i2c/cs3308.c
3798 F:      drivers/media/i2c/cs3308.h
3799
3800 CS5535 Audio ALSA driver
3801 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3802 S:      Maintained
3803 F:      sound/pci/cs5535audio/
3804
3805 CW1200 WLAN driver
3806 M:      Solomon Peachy <pizza@shaftnet.org>
3807 S:      Maintained
3808 F:      drivers/net/wireless/st/cw1200/
3809
3810 CX18 VIDEO4LINUX DRIVER
3811 M:      Andy Walls <awalls@md.metrocast.net>
3812 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3813 L:      linux-media@vger.kernel.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 W:      https://linuxtv.org
3816 W:      http://www.ivtvdriver.org/index.php/Cx18
3817 S:      Maintained
3818 F:      Documentation/media/v4l-drivers/cx18*
3819 F:      drivers/media/pci/cx18/
3820 F:      include/uapi/linux/ivtv*
3821
3822 CX2341X MPEG ENCODER HELPER MODULE
3823 M:      Hans Verkuil <hverkuil@xs4all.nl>
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 S:      Maintained
3828 F:      drivers/media/common/cx2341x*
3829 F:      include/media/cx2341x*
3830
3831 CX24120 MEDIA DRIVER
3832 M:      Jemma Denson <jdenson@gmail.com>
3833 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cx24120*
3839
3840 CX88 VIDEO4LINUX DRIVER
3841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3843 L:      linux-media@vger.kernel.org
3844 W:      https://linuxtv.org
3845 T:      git git://linuxtv.org/media_tree.git
3846 S:      Odd fixes
3847 F:      Documentation/media/v4l-drivers/cx88*
3848 F:      drivers/media/pci/cx88/
3849
3850 CXD2820R MEDIA DRIVER
3851 M:      Antti Palosaari <crope@iki.fi>
3852 L:      linux-media@vger.kernel.org
3853 W:      https://linuxtv.org
3854 W:      http://palosaari.fi/linux/
3855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3856 T:      git git://linuxtv.org/anttip/media_tree.git
3857 S:      Maintained
3858 F:      drivers/media/dvb-frontends/cxd2820r*
3859
3860 CXGB3 ETHERNET DRIVER (CXGB3)
3861 M:      Santosh Raspatur <santosh@chelsio.com>
3862 L:      netdev@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/net/ethernet/chelsio/cxgb3/
3866
3867 CXGB3 ISCSI DRIVER (CXGB3I)
3868 M:      Karen Xie <kxie@chelsio.com>
3869 L:      linux-scsi@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/scsi/cxgbi/cxgb3i
3873
3874 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3875 M:      Steve Wise <swise@chelsio.com>
3876 L:      linux-rdma@vger.kernel.org
3877 W:      http://www.openfabrics.org
3878 S:      Supported
3879 F:      drivers/infiniband/hw/cxgb3/
3880 F:      include/uapi/rdma/cxgb3-abi.h
3881
3882 CXGB4 CRYPTO DRIVER (chcr)
3883 M:      Harsh Jain <harsh@chelsio.com>
3884 L:      linux-crypto@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/crypto/chelsio
3888
3889 CXGB4 ETHERNET DRIVER (CXGB4)
3890 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3891 L:      netdev@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/net/ethernet/chelsio/cxgb4/
3895
3896 CXGB4 ISCSI DRIVER (CXGB4I)
3897 M:      Karen Xie <kxie@chelsio.com>
3898 L:      linux-scsi@vger.kernel.org
3899 W:      http://www.chelsio.com
3900 S:      Supported
3901 F:      drivers/scsi/cxgbi/cxgb4i
3902
3903 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3904 M:      Steve Wise <swise@chelsio.com>
3905 L:      linux-rdma@vger.kernel.org
3906 W:      http://www.openfabrics.org
3907 S:      Supported
3908 F:      drivers/infiniband/hw/cxgb4/
3909 F:      include/uapi/rdma/cxgb4-abi.h
3910
3911 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3912 M:      Casey Leedom <leedom@chelsio.com>
3913 L:      netdev@vger.kernel.org
3914 W:      http://www.chelsio.com
3915 S:      Supported
3916 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3917
3918 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3919 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3920 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3921 L:      linuxppc-dev@lists.ozlabs.org
3922 S:      Supported
3923 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3924 F:      drivers/misc/cxl/
3925 F:      include/misc/cxl*
3926 F:      include/uapi/misc/cxl.h
3927 F:      Documentation/powerpc/cxl.txt
3928 F:      Documentation/ABI/testing/sysfs-class-cxl
3929
3930 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3931 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3932 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3933 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3934 L:      linux-scsi@vger.kernel.org
3935 S:      Supported
3936 F:      drivers/scsi/cxlflash/
3937 F:      include/uapi/scsi/cxlflash_ioctls.h
3938 F:      Documentation/powerpc/cxlflash.txt
3939
3940 CYBERPRO FB DRIVER
3941 M:      Russell King <linux@armlinux.org.uk>
3942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3943 W:      http://www.armlinux.org.uk/
3944 S:      Maintained
3945 F:      drivers/video/fbdev/cyber2000fb.*
3946
3947 CYCLADES ASYNC MUX DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/tty/cyclades.c
3951 F:      include/linux/cyclades.h
3952 F:      include/uapi/linux/cyclades.h
3953
3954 CYCLADES PC300 DRIVER
3955 W:      http://www.cyclades.com/
3956 S:      Orphan
3957 F:      drivers/net/wan/pc300*
3958
3959 CYPRESS_FIRMWARE MEDIA DRIVER
3960 M:      Antti Palosaari <crope@iki.fi>
3961 L:      linux-media@vger.kernel.org
3962 W:      https://linuxtv.org
3963 W:      http://palosaari.fi/linux/
3964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3965 T:      git git://linuxtv.org/anttip/media_tree.git
3966 S:      Maintained
3967 F:      drivers/media/common/cypress_firmware*
3968
3969 CYTTSP TOUCHSCREEN DRIVER
3970 M:      Ferruh Yigit <fery@cypress.com>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/touchscreen/cyttsp*
3974 F:      include/linux/input/cyttsp.h
3975
3976 D-LINK DIR-685 TOUCHKEYS DRIVER
3977 M:      Linus Walleij <linus.walleij@linaro.org>
3978 L:      linux-input@vger.kernel.org
3979 S:      Supported
3980 F:      drivers/input/dlink-dir685-touchkeys.c
3981
3982 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3983 M:      Joshua Kinard <kumba@gentoo.org>
3984 S:      Maintained
3985 F:      drivers/rtc/rtc-ds1685.c
3986 F:      include/linux/rtc/ds1685.h
3987
3988 DAMA SLAVE for AX.25
3989 M:      Joerg Reuter <jreuter@yaina.de>
3990 W:      http://yaina.de/jreuter/
3991 W:      http://www.qsl.net/dl1bke/
3992 L:      linux-hams@vger.kernel.org
3993 S:      Maintained
3994 F:      net/ax25/af_ax25.c
3995 F:      net/ax25/ax25_dev.c
3996 F:      net/ax25/ax25_ds_*
3997 F:      net/ax25/ax25_in.c
3998 F:      net/ax25/ax25_out.c
3999 F:      net/ax25/ax25_timer.c
4000 F:      net/ax25/sysctl_net_ax25.c
4001
4002 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4003 L:      netdev@vger.kernel.org
4004 S:      Orphan
4005 F:      Documentation/networking/dmfe.txt
4006 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4007
4008 DC390/AM53C974 SCSI driver
4009 M:      Hannes Reinecke <hare@suse.com>
4010 L:      linux-scsi@vger.kernel.org
4011 S:      Maintained
4012 F:      drivers/scsi/am53c974.c
4013
4014 DC395x SCSI driver
4015 M:      Oliver Neukum <oliver@neukum.org>
4016 M:      Ali Akcaagac <aliakc@web.de>
4017 M:      Jamie Lenehan <lenehan@twibble.org>
4018 L:      dc395x@twibble.org
4019 W:      http://twibble.org/dist/dc395x/
4020 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4021 S:      Maintained
4022 F:      Documentation/scsi/dc395x.txt
4023 F:      drivers/scsi/dc395x.*
4024
4025 DCCP PROTOCOL
4026 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4027 L:      dccp@vger.kernel.org
4028 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4029 S:      Maintained
4030 F:      include/linux/dccp.h
4031 F:      include/uapi/linux/dccp.h
4032 F:      include/linux/tfrc.h
4033 F:      net/dccp/
4034
4035 DECnet NETWORK LAYER
4036 W:      http://linux-decnet.sourceforge.net
4037 L:      linux-decnet-user@lists.sourceforge.net
4038 S:      Orphan
4039 F:      Documentation/networking/decnet.txt
4040 F:      net/decnet/
4041
4042 DECSTATION PLATFORM SUPPORT
4043 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4044 L:      linux-mips@linux-mips.org
4045 W:      http://www.linux-mips.org/wiki/DECstation
4046 S:      Maintained
4047 F:      arch/mips/dec/
4048 F:      arch/mips/include/asm/dec/
4049 F:      arch/mips/include/asm/mach-dec/
4050
4051 DEFXX FDDI NETWORK DRIVER
4052 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4053 S:      Maintained
4054 F:      drivers/net/fddi/defxx.*
4055
4056 DELL SMBIOS DRIVER
4057 M:      Pali Rohár <pali.rohar@gmail.com>
4058 M:      Mario Limonciello <mario.limonciello@dell.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-smbios.*
4062
4063 DELL SMBIOS SMM DRIVER
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios-smm.c
4068
4069 DELL SMBIOS WMI DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-wmi.c
4074 F:      tools/wmi/dell-smbios-example.c
4075
4076 DELL LAPTOP DRIVER
4077 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 L:      platform-driver-x86@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-laptop.c
4082
4083 DELL LAPTOP FREEFALL DRIVER
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-smo8800.c
4087
4088 DELL LAPTOP RBTN DRIVER
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-rbtn.*
4092
4093 DELL LAPTOP SMM DRIVER
4094 M:      Pali Rohár <pali.rohar@gmail.com>
4095 S:      Maintained
4096 F:      drivers/hwmon/dell-smm-hwmon.c
4097 F:      include/uapi/linux/i8k.h
4098
4099 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4100 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4101 S:      Maintained
4102 F:      Documentation/dcdbas.txt
4103 F:      drivers/firmware/dcdbas.*
4104
4105 DELL WMI NOTIFICATIONS DRIVER
4106 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4107 M:      Pali Rohár <pali.rohar@gmail.com>
4108 S:      Maintained
4109 F:      drivers/platform/x86/dell-wmi.c
4110
4111 DELL WMI DESCRIPTOR DRIVER
4112 M:      Mario Limonciello <mario.limonciello@dell.com>
4113 S:      Maintained
4114 F:      drivers/platform/x86/dell-wmi-descriptor.c
4115
4116 DELTA ST MEDIA DRIVER
4117 M:      Hugues Fruchet <hugues.fruchet@st.com>
4118 L:      linux-media@vger.kernel.org
4119 T:      git git://linuxtv.org/media_tree.git
4120 W:      https://linuxtv.org
4121 S:      Supported
4122 F:      drivers/media/platform/sti/delta
4123
4124 DENALI NAND DRIVER
4125 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4126 L:      linux-mtd@lists.infradead.org
4127 S:      Supported
4128 F:      drivers/mtd/nand/denali*
4129
4130 DESIGNWARE USB2 DRD IP DRIVER
4131 M:      John Youn <johnyoun@synopsys.com>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc2/
4136
4137 DESIGNWARE USB3 DRD IP DRIVER
4138 M:      Felipe Balbi <balbi@kernel.org>
4139 L:      linux-usb@vger.kernel.org
4140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4141 S:      Maintained
4142 F:      drivers/usb/dwc3/
4143
4144 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4145 M:      Andreas Klinger <ak@it-klinger.de>
4146 L:      linux-iio@vger.kernel.org
4147 S:      Maintained
4148 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4149 F:      drivers/iio/proximity/srf*.c
4150
4151 DEVICE COREDUMP (DEV_COREDUMP)
4152 M:      Johannes Berg <johannes@sipsolutions.net>
4153 L:      linux-kernel@vger.kernel.org
4154 S:      Maintained
4155 F:      drivers/base/devcoredump.c
4156 F:      include/linux/devcoredump.h
4157
4158 DEVICE FREQUENCY (DEVFREQ)
4159 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4160 M:      Kyungmin Park <kyungmin.park@samsung.com>
4161 R:      Chanwoo Choi <cw00.choi@samsung.com>
4162 L:      linux-pm@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4164 S:      Maintained
4165 F:      drivers/devfreq/
4166 F:      include/linux/devfreq.h
4167 F:      Documentation/devicetree/bindings/devfreq/
4168
4169 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4170 M:      Chanwoo Choi <cw00.choi@samsung.com>
4171 L:      linux-pm@vger.kernel.org
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4173 S:      Supported
4174 F:      drivers/devfreq/event/
4175 F:      drivers/devfreq/devfreq-event.c
4176 F:      include/linux/devfreq-event.h
4177 F:      Documentation/devicetree/bindings/devfreq/event/
4178
4179 DEVICE NUMBER REGISTRY
4180 M:      Torben Mathiasen <device@lanana.org>
4181 W:      http://lanana.org/docs/device-list/index.html
4182 S:      Maintained
4183
4184 DEVICE-MAPPER  (LVM)
4185 M:      Alasdair Kergon <agk@redhat.com>
4186 M:      Mike Snitzer <snitzer@redhat.com>
4187 M:      dm-devel@redhat.com
4188 L:      dm-devel@redhat.com
4189 W:      http://sources.redhat.com/dm
4190 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4192 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4193 S:      Maintained
4194 F:      Documentation/device-mapper/
4195 F:      drivers/md/Makefile
4196 F:      drivers/md/Kconfig
4197 F:      drivers/md/dm*
4198 F:      drivers/md/persistent-data/
4199 F:      include/linux/device-mapper.h
4200 F:      include/linux/dm-*.h
4201 F:      include/uapi/linux/dm-*.h
4202
4203 DEVLINK
4204 M:      Jiri Pirko <jiri@mellanox.com>
4205 L:      netdev@vger.kernel.org
4206 S:      Supported
4207 F:      net/core/devlink.c
4208 F:      include/net/devlink.h
4209 F:      include/uapi/linux/devlink.h
4210
4211 DIALOG SEMICONDUCTOR DRIVERS
4212 M:      Support Opensource <support.opensource@diasemi.com>
4213 W:      http://www.dialog-semiconductor.com/products
4214 S:      Supported
4215 F:      Documentation/hwmon/da90??
4216 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4217 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4218 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4219 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4220 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4221 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4222 F:      drivers/gpio/gpio-da90??.c
4223 F:      drivers/hwmon/da90??-hwmon.c
4224 F:      drivers/iio/adc/da91??-*.c
4225 F:      drivers/input/misc/da90??_onkey.c
4226 F:      drivers/input/touchscreen/da9052_tsi.c
4227 F:      drivers/leds/leds-da90??.c
4228 F:      drivers/mfd/da903x.c
4229 F:      drivers/mfd/da90??-*.c
4230 F:      drivers/mfd/da91??-*.c
4231 F:      drivers/power/supply/da9052-battery.c
4232 F:      drivers/power/supply/da91??-*.c
4233 F:      drivers/regulator/da903x.c
4234 F:      drivers/regulator/da9???-regulator.[ch]
4235 F:      drivers/thermal/da90??-thermal.c
4236 F:      drivers/rtc/rtc-da90??.c
4237 F:      drivers/video/backlight/da90??_bl.c
4238 F:      drivers/watchdog/da90??_wdt.c
4239 F:      include/linux/mfd/da903x.h
4240 F:      include/linux/mfd/da9052/
4241 F:      include/linux/mfd/da9055/
4242 F:      include/linux/mfd/da9062/
4243 F:      include/linux/mfd/da9063/
4244 F:      include/linux/mfd/da9150/
4245 F:      include/linux/regulator/da9211.h
4246 F:      include/sound/da[79]*.h
4247 F:      sound/soc/codecs/da[79]*.[ch]
4248
4249 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4250 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4251 L:      linux-gpio@vger.kernel.org
4252 S:      Maintained
4253 F:      drivers/gpio/gpio-gpio-mm.c
4254
4255 DIGI NEO AND CLASSIC PCI PRODUCTS
4256 M:      Lidza Louina <lidza.louina@gmail.com>
4257 M:      Mark Hounschell <markh@compro.net>
4258 L:      driverdev-devel@linuxdriverproject.org
4259 S:      Maintained
4260 F:      drivers/staging/dgnc/
4261
4262 DIOLAN U2C-12 I2C DRIVER
4263 M:      Guenter Roeck <linux@roeck-us.net>
4264 L:      linux-i2c@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4267
4268 FILESYSTEM DIRECT ACCESS (DAX)
4269 M:      Matthew Wilcox <mawilcox@microsoft.com>
4270 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4271 L:      linux-fsdevel@vger.kernel.org
4272 S:      Supported
4273 F:      fs/dax.c
4274 F:      include/linux/dax.h
4275 F:      include/trace/events/fs_dax.h
4276
4277 DEVICE DIRECT ACCESS (DAX)
4278 M:      Dan Williams <dan.j.williams@intel.com>
4279 L:      linux-nvdimm@lists.01.org
4280 S:      Supported
4281 F:      drivers/dax/
4282
4283 DIRECTORY NOTIFICATION (DNOTIFY)
4284 M:      Jan Kara <jack@suse.cz>
4285 R:      Amir Goldstein <amir73il@gmail.com>
4286 L:      linux-fsdevel@vger.kernel.org
4287 S:      Maintained
4288 F:      Documentation/filesystems/dnotify.txt
4289 F:      fs/notify/dnotify/
4290 F:      include/linux/dnotify.h
4291
4292 DISK GEOMETRY AND PARTITION HANDLING
4293 M:      Andries Brouwer <aeb@cwi.nl>
4294 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4295 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4296 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4297 S:      Maintained
4298
4299 DISKQUOTA
4300 M:      Jan Kara <jack@suse.com>
4301 S:      Maintained
4302 F:      Documentation/filesystems/quota.txt
4303 F:      fs/quota/
4304 F:      include/linux/quota*.h
4305 F:      include/uapi/linux/quota*.h
4306
4307 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4308 M:      Bernie Thompson <bernie@plugable.com>
4309 L:      linux-fbdev@vger.kernel.org
4310 S:      Maintained
4311 W:      http://plugable.com/category/projects/udlfb/
4312 F:      drivers/video/fbdev/udlfb.c
4313 F:      include/video/udlfb.h
4314 F:      Documentation/fb/udlfb.txt
4315
4316 DISTRIBUTED LOCK MANAGER (DLM)
4317 M:      Christine Caulfield <ccaulfie@redhat.com>
4318 M:      David Teigland <teigland@redhat.com>
4319 L:      cluster-devel@redhat.com
4320 W:      http://sources.redhat.com/cluster/
4321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4322 S:      Supported
4323 F:      fs/dlm/
4324
4325 DMA BUFFER SHARING FRAMEWORK
4326 M:      Sumit Semwal <sumit.semwal@linaro.org>
4327 S:      Maintained
4328 L:      linux-media@vger.kernel.org
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4331 F:      drivers/dma-buf/
4332 F:      include/linux/dma-buf*
4333 F:      include/linux/reservation.h
4334 F:      include/linux/*fence.h
4335 F:      Documentation/driver-api/dma-buf.rst
4336 T:      git git://anongit.freedesktop.org/drm/drm-misc
4337
4338 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4339 M:      Vinod Koul <vinod.koul@intel.com>
4340 L:      dmaengine@vger.kernel.org
4341 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4342 S:      Maintained
4343 F:      drivers/dma/
4344 F:      include/linux/dmaengine.h
4345 F:      Documentation/devicetree/bindings/dma/
4346 F:      Documentation/driver-api/dmaengine/
4347 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4348
4349 DMA MAPPING HELPERS
4350 M:      Christoph Hellwig <hch@lst.de>
4351 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4352 R:      Robin Murphy <robin.murphy@arm.com>
4353 L:      iommu@lists.linux-foundation.org
4354 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4355 W:      http://git.infradead.org/users/hch/dma-mapping.git
4356 S:      Supported
4357 F:      lib/dma-debug.c
4358 F:      lib/dma-direct.c
4359 F:      lib/dma-virt.c
4360 F:      drivers/base/dma-mapping.c
4361 F:      drivers/base/dma-coherent.c
4362 F:      include/asm-generic/dma-mapping.h
4363 F:      include/linux/dma-direct.h
4364 F:      include/linux/dma-mapping.h
4365
4366 DME1737 HARDWARE MONITOR DRIVER
4367 M:      Juerg Haefliger <juergh@gmail.com>
4368 L:      linux-hwmon@vger.kernel.org
4369 S:      Maintained
4370 F:      Documentation/hwmon/dme1737
4371 F:      drivers/hwmon/dme1737.c
4372
4373 DMI/SMBIOS SUPPORT
4374 M:      Jean Delvare <jdelvare@suse.com>
4375 S:      Maintained
4376 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4377 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4378 F:      drivers/firmware/dmi-id.c
4379 F:      drivers/firmware/dmi_scan.c
4380 F:      include/linux/dmi.h
4381
4382 DOCUMENTATION
4383 M:      Jonathan Corbet <corbet@lwn.net>
4384 L:      linux-doc@vger.kernel.org
4385 S:      Maintained
4386 F:      Documentation/
4387 F:      scripts/kernel-doc
4388 X:      Documentation/ABI/
4389 X:      Documentation/devicetree/
4390 X:      Documentation/acpi
4391 X:      Documentation/power
4392 X:      Documentation/spi
4393 X:      Documentation/media
4394 T:      git git://git.lwn.net/linux.git docs-next
4395
4396 DONGWOON DW9714 LENS VOICE COIL DRIVER
4397 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4398 L:      linux-media@vger.kernel.org
4399 T:      git git://linuxtv.org/media_tree.git
4400 S:      Maintained
4401 F:      drivers/media/i2c/dw9714.c
4402
4403 DOUBLETALK DRIVER
4404 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4405 L:      blinux-list@redhat.com
4406 S:      Maintained
4407 F:      drivers/char/dtlk.c
4408 F:      include/linux/dtlk.h
4409
4410 DPAA2 DATAPATH I/O (DPIO) DRIVER
4411 M:      Roy Pledge <Roy.Pledge@nxp.com>
4412 L:      linux-kernel@vger.kernel.org
4413 S:      Maintained
4414 F:      drivers/staging/fsl-mc/bus/dpio
4415
4416 DPAA2 ETHERNET DRIVER
4417 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/staging/fsl-dpaa2/ethernet
4421
4422 DPT_I2O SCSI RAID DRIVER
4423 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4424 L:      linux-scsi@vger.kernel.org
4425 W:      http://www.adaptec.com/
4426 S:      Maintained
4427 F:      drivers/scsi/dpt*
4428 F:      drivers/scsi/dpt/
4429
4430 DRBD DRIVER
4431 M:      Philipp Reisner <philipp.reisner@linbit.com>
4432 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4433 L:      drbd-dev@lists.linbit.com
4434 W:      http://www.drbd.org
4435 T:      git git://git.linbit.com/linux-drbd.git
4436 T:      git git://git.linbit.com/drbd-8.4.git
4437 S:      Supported
4438 F:      drivers/block/drbd/
4439 F:      lib/lru_cache.c
4440 F:      Documentation/blockdev/drbd/
4441
4442 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4443 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4445 S:      Supported
4446 F:      Documentation/kobject.txt
4447 F:      drivers/base/
4448 F:      fs/debugfs/
4449 F:      fs/sysfs/
4450 F:      include/linux/debugfs.h
4451 F:      include/linux/kobj*
4452 F:      lib/kobj*
4453
4454 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4455 M:      Kevin Hilman <khilman@kernel.org>
4456 M:      Nishanth Menon <nm@ti.com>
4457 S:      Maintained
4458 F:      drivers/power/avs/
4459 F:      include/linux/power/smartreflex.h
4460 L:      linux-pm@vger.kernel.org
4461
4462 DRM DRIVER FOR ARM PL111 CLCD
4463 M:      Eric Anholt <eric@anholt.net>
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Supported
4466 F:      drivers/gpu/drm/pl111/
4467
4468 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4469 M:      Dave Airlie <airlied@redhat.com>
4470 S:      Odd Fixes
4471 F:      drivers/gpu/drm/ast/
4472
4473 DRM DRIVER FOR BOCHS VIRTUAL GPU
4474 M:      Gerd Hoffmann <kraxel@redhat.com>
4475 L:      virtualization@lists.linux-foundation.org
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 S:      Maintained
4478 F:      drivers/gpu/drm/bochs/
4479
4480 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4481 M:      Linus Walleij <linus.walleij@linaro.org>
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483 S:      Maintained
4484 F:      drivers/gpu/drm/tve200/
4485
4486 DRM DRIVER FOR ILITEK ILI9225 PANELS
4487 M:      David Lechner <david@lechnology.com>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/ili9225.c
4490 F:      Documentation/devicetree/bindings/display/ili9225.txt
4491
4492 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4493 S:      Orphan / Obsolete
4494 F:      drivers/gpu/drm/i810/
4495 F:      include/uapi/drm/i810_drm.h
4496
4497 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4498 S:      Orphan / Obsolete
4499 F:      drivers/gpu/drm/mga/
4500 F:      include/uapi/drm/mga_drm.h
4501
4502 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4503 M:      Dave Airlie <airlied@redhat.com>
4504 S:      Odd Fixes
4505 F:      drivers/gpu/drm/mgag200/
4506
4507 DRM DRIVER FOR MI0283QT
4508 M:      Noralf Trønnes <noralf@tronnes.org>
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4511 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4512
4513 DRM DRIVER FOR MSM ADRENO GPU
4514 M:      Rob Clark <robdclark@gmail.com>
4515 L:      linux-arm-msm@vger.kernel.org
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      freedreno@lists.freedesktop.org
4518 T:      git git://people.freedesktop.org/~robclark/linux
4519 S:      Maintained
4520 F:      drivers/gpu/drm/msm/
4521 F:      include/uapi/drm/msm_drm.h
4522 F:      Documentation/devicetree/bindings/display/msm/
4523
4524 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4525 M:      Ben Skeggs <bskeggs@redhat.com>
4526 L:      dri-devel@lists.freedesktop.org
4527 L:      nouveau@lists.freedesktop.org
4528 T:      git git://github.com/skeggsb/linux
4529 S:      Supported
4530 F:      drivers/gpu/drm/nouveau/
4531 F:      include/uapi/drm/nouveau_drm.h
4532
4533 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/repaper.c
4537 F:      Documentation/devicetree/bindings/display/repaper.txt
4538
4539 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Obsolete
4545 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4546 F:      drivers/gpu/drm/cirrus/
4547
4548 DRM DRIVER FOR QXL VIRTUAL GPU
4549 M:      Dave Airlie <airlied@redhat.com>
4550 M:      Gerd Hoffmann <kraxel@redhat.com>
4551 L:      virtualization@lists.linux-foundation.org
4552 T:      git git://anongit.freedesktop.org/drm/drm-misc
4553 S:      Maintained
4554 F:      drivers/gpu/drm/qxl/
4555 F:      include/uapi/drm/qxl_drm.h
4556
4557 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4558 S:      Orphan / Obsolete
4559 F:      drivers/gpu/drm/r128/
4560 F:      include/uapi/drm/r128_drm.h
4561
4562 DRM DRIVER FOR SAVAGE VIDEO CARDS
4563 S:      Orphan / Obsolete
4564 F:      drivers/gpu/drm/savage/
4565 F:      include/uapi/drm/savage_drm.h
4566
4567 DRM DRIVER FOR SIS VIDEO CARDS
4568 S:      Orphan / Obsolete
4569 F:      drivers/gpu/drm/sis/
4570 F:      include/uapi/drm/sis_drm.h
4571
4572 DRM DRIVER FOR SITRONIX ST7586 PANELS
4573 M:      David Lechner <david@lechnology.com>
4574 S:      Maintained
4575 F:      drivers/gpu/drm/tinydrm/st7586.c
4576 F:      Documentation/devicetree/bindings/display/st7586.txt
4577
4578 DRM DRIVER FOR SITRONIX ST7735R PANELS
4579 M:      David Lechner <david@lechnology.com>
4580 S:      Maintained
4581 F:      drivers/gpu/drm/tinydrm/st7735r.c
4582 F:      Documentation/devicetree/bindings/display/st7735r.txt
4583
4584 DRM DRIVER FOR TDFX VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/tdfx/
4587
4588 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4589 M:      Dave Airlie <airlied@redhat.com>
4590 S:      Odd Fixes
4591 F:      drivers/gpu/drm/udl/
4592
4593 DRM DRIVER FOR VMWARE VIRTUAL GPU
4594 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4595 M:      Sinclair Yeh <syeh@vmware.com>
4596 M:      Thomas Hellstrom <thellstrom@vmware.com>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~syeh/repos_linux
4599 T:      git git://people.freedesktop.org/~thomash/linux
4600 S:      Supported
4601 F:      drivers/gpu/drm/vmwgfx/
4602 F:      include/uapi/drm/vmwgfx_drm.h
4603
4604 DRM DRIVERS
4605 M:      David Airlie <airlied@linux.ie>
4606 L:      dri-devel@lists.freedesktop.org
4607 T:      git git://people.freedesktop.org/~airlied/linux
4608 B:      https://bugs.freedesktop.org/
4609 C:      irc://chat.freenode.net/dri-devel
4610 S:      Maintained
4611 F:      drivers/gpu/drm/
4612 F:      drivers/gpu/vga/
4613 F:      Documentation/devicetree/bindings/display/
4614 F:      Documentation/devicetree/bindings/gpu/
4615 F:      Documentation/devicetree/bindings/video/
4616 F:      Documentation/gpu/
4617 F:      include/drm/
4618 F:      include/uapi/drm/
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS AND MISC GPU PATCHES
4622 M:      Daniel Vetter <daniel.vetter@intel.com>
4623 M:      Gustavo Padovan <gustavo@padovan.org>
4624 M:      Sean Paul <seanpaul@chromium.org>
4625 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4626 S:      Maintained
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628 F:      Documentation/gpu/
4629 F:      drivers/gpu/vga/
4630 F:      drivers/gpu/drm/*
4631 F:      include/drm/drm*
4632 F:      include/uapi/drm/drm*
4633 F:      include/linux/vga*
4634
4635 DRM DRIVERS FOR ALLWINNER A10
4636 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Supported
4639 F:      drivers/gpu/drm/sun4i/
4640 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR AMLOGIC SOCS
4644 M:      Neil Armstrong <narmstrong@baylibre.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 L:      linux-amlogic@lists.infradead.org
4647 W:      http://linux-meson.com/
4648 S:      Supported
4649 F:      drivers/gpu/drm/meson/
4650 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4651 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4652 F:      Documentation/gpu/meson.rst
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654
4655 DRM DRIVERS FOR ATMEL HLCDC
4656 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Supported
4659 F:      drivers/gpu/drm/atmel-hlcdc/
4660 F:      Documentation/devicetree/bindings/drm/atmel/
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR BRIDGE CHIPS
4664 M:      Archit Taneja <architt@codeaurora.org>
4665 M:      Andrzej Hajda <a.hajda@samsung.com>
4666 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4667 S:      Maintained
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669 F:      drivers/gpu/drm/bridge/
4670
4671 DRM DRIVERS FOR EXYNOS
4672 M:      Inki Dae <inki.dae@samsung.com>
4673 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4674 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4675 M:      Kyungmin Park <kyungmin.park@samsung.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4678 S:      Supported
4679 F:      drivers/gpu/drm/exynos/
4680 F:      include/uapi/drm/exynos_drm.h
4681 F:      Documentation/devicetree/bindings/display/exynos/
4682
4683 DRM DRIVERS FOR FREESCALE DCU
4684 M:      Stefan Agner <stefan@agner.ch>
4685 M:      Alison Wang <alison.wang@freescale.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Supported
4688 F:      drivers/gpu/drm/fsl-dcu/
4689 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4690 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4691 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4692
4693 DRM DRIVERS FOR FREESCALE IMX
4694 M:      Philipp Zabel <p.zabel@pengutronix.de>
4695 L:      dri-devel@lists.freedesktop.org
4696 S:      Maintained
4697 F:      drivers/gpu/drm/imx/
4698 F:      drivers/gpu/ipu-v3/
4699 F:      Documentation/devicetree/bindings/display/imx/
4700
4701 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4702 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4703 L:      dri-devel@lists.freedesktop.org
4704 T:      git git://github.com/patjak/drm-gma500
4705 S:      Maintained
4706 F:      drivers/gpu/drm/gma500/
4707
4708 DRM DRIVERS FOR HISILICON
4709 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4710 M:      Rongrong Zou <zourongrong@gmail.com>
4711 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4712 R:      Chen Feng <puck.chen@hisilicon.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 T:      git git://github.com/xin3liang/linux.git
4715 S:      Maintained
4716 F:      drivers/gpu/drm/hisilicon/
4717 F:      Documentation/devicetree/bindings/display/hisilicon/
4718
4719 DRM DRIVERS FOR MEDIATEK
4720 M:      CK Hu <ck.hu@mediatek.com>
4721 M:      Philipp Zabel <p.zabel@pengutronix.de>
4722 L:      dri-devel@lists.freedesktop.org
4723 S:      Supported
4724 F:      drivers/gpu/drm/mediatek/
4725 F:      Documentation/devicetree/bindings/display/mediatek/
4726
4727 DRM DRIVERS FOR NVIDIA TEGRA
4728 M:      Thierry Reding <thierry.reding@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 L:      linux-tegra@vger.kernel.org
4731 T:      git git://anongit.freedesktop.org/tegra/linux.git
4732 S:      Supported
4733 F:      drivers/gpu/drm/tegra/
4734 F:      drivers/gpu/host1x/
4735 F:      include/linux/host1x.h
4736 F:      include/uapi/drm/tegra_drm.h
4737 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4738
4739 DRM DRIVERS FOR RENESAS
4740 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4741 L:      dri-devel@lists.freedesktop.org
4742 L:      linux-renesas-soc@vger.kernel.org
4743 T:      git git://linuxtv.org/pinchartl/fbdev
4744 S:      Supported
4745 F:      drivers/gpu/drm/rcar-du/
4746 F:      drivers/gpu/drm/shmobile/
4747 F:      include/linux/platform_data/shmob_drm.h
4748 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4749 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4750
4751 DRM DRIVERS FOR ROCKCHIP
4752 M:      Sandy Huang <hjc@rock-chips.com>
4753 M:      Heiko Stübner <heiko@sntech.de>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Maintained
4756 F:      drivers/gpu/drm/rockchip/
4757 F:      Documentation/devicetree/bindings/display/rockchip/
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759
4760 DRM DRIVERS FOR STI
4761 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4762 M:      Vincent Abriou <vincent.abriou@st.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765 S:      Maintained
4766 F:      drivers/gpu/drm/sti
4767 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4768
4769 DRM DRIVERS FOR STM
4770 M:      Yannick Fertre <yannick.fertre@st.com>
4771 M:      Philippe Cornu <philippe.cornu@st.com>
4772 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4773 M:      Vincent Abriou <vincent.abriou@st.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776 S:      Maintained
4777 F:      drivers/gpu/drm/stm
4778 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4779
4780 DRM DRIVERS FOR TI LCDC
4781 M:      Jyri Sarha <jsarha@ti.com>
4782 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/tilcdc/
4786 F:      Documentation/devicetree/bindings/display/tilcdc/
4787
4788 DRM DRIVERS FOR TI OMAP
4789 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 S:      Maintained
4792 F:      drivers/gpu/drm/omapdrm/
4793 F:      Documentation/devicetree/bindings/display/ti/
4794
4795 DRM DRIVERS FOR VC4
4796 M:      Eric Anholt <eric@anholt.net>
4797 T:      git git://github.com/anholt/linux
4798 S:      Supported
4799 F:      drivers/gpu/drm/vc4/
4800 F:      include/uapi/drm/vc4_drm.h
4801 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803
4804 DRM DRIVERS FOR VIVANTE GPU IP
4805 M:      Lucas Stach <l.stach@pengutronix.de>
4806 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4807 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4808 L:      etnaviv@lists.freedesktop.org
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/etnaviv/
4812 F:      include/uapi/drm/etnaviv_drm.h
4813 F:      Documentation/devicetree/bindings/display/etnaviv/
4814
4815 DRM DRIVERS FOR ZTE ZX
4816 M:      Shawn Guo <shawnguo@kernel.org>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/zte/
4820 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM PANEL DRIVERS
4824 M:      Thierry Reding <thierry.reding@gmail.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/drm_panel.c
4829 F:      drivers/gpu/drm/panel/
4830 F:      include/drm/drm_panel.h
4831 F:      Documentation/devicetree/bindings/display/panel/
4832
4833 DRM TINYDRM DRIVERS
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 W:      https://github.com/notro/tinydrm/wiki/Development
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 S:      Maintained
4838 F:      drivers/gpu/drm/tinydrm/
4839 F:      include/drm/tinydrm/
4840
4841 DRM TTM SUBSYSTEM
4842 M:      Christian Koenig <christian.koenig@amd.com>
4843 M:      Roger He <Hongbo.He@amd.com>
4844 T:      git git://people.freedesktop.org/~agd5f/linux
4845 S:      Maintained
4846 L:      dri-devel@lists.freedesktop.org
4847 F:      include/drm/ttm/
4848 F:      drivers/gpu/drm/ttm/
4849
4850 DSBR100 USB FM RADIO DRIVER
4851 M:      Alexey Klimov <klimov.linux@gmail.com>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 S:      Maintained
4855 F:      drivers/media/radio/dsbr100.c
4856
4857 DSCC4 DRIVER
4858 M:      Francois Romieu <romieu@fr.zoreil.com>
4859 L:      netdev@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/net/wan/dscc4.c
4862
4863 DT3155 MEDIA DRIVER
4864 M:      Hans Verkuil <hverkuil@xs4all.nl>
4865 L:      linux-media@vger.kernel.org
4866 T:      git git://linuxtv.org/media_tree.git
4867 W:      https://linuxtv.org
4868 S:      Odd Fixes
4869 F:      drivers/media/pci/dt3155/
4870
4871 DVB_USB_AF9015 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/af9015*
4880
4881 DVB_USB_AF9035 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/af9035*
4890
4891 DVB_USB_ANYSEE 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/anysee*
4900
4901 DVB_USB_AU6610 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://palosaari.fi/linux/
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/au6610*
4910
4911 DVB_USB_CE6230 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/ce6230*
4920
4921 DVB_USB_CXUSB MEDIA DRIVER
4922 M:      Michael Krufky <mkrufky@linuxtv.org>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://github.com/mkrufky
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb/cxusb*
4930
4931 DVB_USB_EC168 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/ec168*
4940
4941 DVB_USB_GL861 MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
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/gl861*
4949
4950 DVB_USB_MXL111SF MEDIA DRIVER
4951 M:      Michael Krufky <mkrufky@linuxtv.org>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://github.com/mkrufky
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4959
4960 DVB_USB_RTL28XXU MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4969
4970 DVB_USB_V2 MEDIA DRIVER
4971 M:      Antti Palosaari <crope@iki.fi>
4972 L:      linux-media@vger.kernel.org
4973 W:      https://linuxtv.org
4974 W:      http://palosaari.fi/linux/
4975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4976 T:      git git://linuxtv.org/anttip/media_tree.git
4977 S:      Maintained
4978 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4979 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4980
4981 DYNAMIC DEBUG
4982 M:      Jason Baron <jbaron@akamai.com>
4983 S:      Maintained
4984 F:      lib/dynamic_debug.c
4985 F:      include/linux/dynamic_debug.h
4986
4987 DYNAMIC INTERRUPT MODERATION
4988 M:      Tal Gilboa <talgi@mellanox.com>
4989 S:      Maintained
4990 F:      include/linux/net_dim.h
4991
4992 DZ DECSTATION DZ11 SERIAL DRIVER
4993 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4994 S:      Maintained
4995 F:      drivers/tty/serial/dz.*
4996
4997 E3X0 POWER BUTTON DRIVER
4998 M:      Moritz Fischer <moritz.fischer@ettus.com>
4999 L:      usrp-users@lists.ettus.com
5000 W:      http://www.ettus.com
5001 S:      Supported
5002 F:      drivers/input/misc/e3x0-button.c
5003 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5004
5005 E4000 MEDIA DRIVER
5006 M:      Antti Palosaari <crope@iki.fi>
5007 L:      linux-media@vger.kernel.org
5008 W:      https://linuxtv.org
5009 W:      http://palosaari.fi/linux/
5010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5011 T:      git git://linuxtv.org/anttip/media_tree.git
5012 S:      Maintained
5013 F:      drivers/media/tuners/e4000*
5014
5015 EATA ISA/EISA/PCI SCSI DRIVER
5016 M:      Dario Ballabio <ballabio_dario@emc.com>
5017 L:      linux-scsi@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/scsi/eata.c
5020
5021 EC100 MEDIA DRIVER
5022 M:      Antti Palosaari <crope@iki.fi>
5023 L:      linux-media@vger.kernel.org
5024 W:      https://linuxtv.org
5025 W:      http://palosaari.fi/linux/
5026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5027 T:      git git://linuxtv.org/anttip/media_tree.git
5028 S:      Maintained
5029 F:      drivers/media/dvb-frontends/ec100*
5030
5031 ECRYPT FILE SYSTEM
5032 M:      Tyler Hicks <tyhicks@canonical.com>
5033 L:      ecryptfs@vger.kernel.org
5034 W:      http://ecryptfs.org
5035 W:      https://launchpad.net/ecryptfs
5036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5037 S:      Supported
5038 F:      Documentation/filesystems/ecryptfs.txt
5039 F:      fs/ecryptfs/
5040
5041 EDAC-AMD64
5042 M:      Borislav Petkov <bp@alien8.de>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/edac/amd64_edac*
5046
5047 EDAC-CALXEDA
5048 M:      Robert Richter <rric@kernel.org>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Maintained
5051 F:      drivers/edac/highbank*
5052
5053 EDAC-CAVIUM OCTEON
5054 M:      Ralf Baechle <ralf@linux-mips.org>
5055 M:      David Daney <david.daney@cavium.com>
5056 L:      linux-edac@vger.kernel.org
5057 L:      linux-mips@linux-mips.org
5058 S:      Supported
5059 F:      drivers/edac/octeon_edac*
5060
5061 EDAC-CAVIUM THUNDERX
5062 M:      David Daney <david.daney@cavium.com>
5063 M:      Jan Glauber <jglauber@cavium.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Supported
5066 F:      drivers/edac/thunderx_edac*
5067
5068 EDAC-CORE
5069 M:      Borislav Petkov <bp@alien8.de>
5070 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5072 L:      linux-edac@vger.kernel.org
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5075 S:      Supported
5076 F:      Documentation/admin-guide/ras.rst
5077 F:      Documentation/driver-api/edac.rst
5078 F:      drivers/edac/
5079 F:      include/linux/edac.h
5080
5081 EDAC-E752X
5082 M:      Mark Gross <mark.gross@intel.com>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/e752x_edac.c
5086
5087 EDAC-E7XXX
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/e7xxx_edac.c
5091
5092 EDAC-FSL_DDR
5093 M:      York Sun <york.sun@nxp.com>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/fsl_ddr_edac.*
5097
5098 EDAC-GHES
5099 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5100 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/ghes_edac.c
5104
5105 EDAC-I3000
5106 L:      linux-edac@vger.kernel.org
5107 S:      Orphan
5108 F:      drivers/edac/i3000_edac.c
5109
5110 EDAC-I5000
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5000_edac.c
5114
5115 EDAC-I5400
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i5400_edac.c
5121
5122 EDAC-I7300
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7300_edac.c
5128
5129 EDAC-I7CORE
5130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/i7core_edac.c
5135
5136 EDAC-I82443BXGX
5137 M:      Tim Small <tim@buttersideup.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82443bxgx_edac.c
5141
5142 EDAC-I82975X
5143 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5144 M:      "Arvind R." <arvino55@gmail.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/i82975x_edac.c
5148
5149 EDAC-IE31200
5150 M:      Jason Baron <jbaron@akamai.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/ie31200_edac.c
5154
5155 EDAC-MPC85XX
5156 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/mpc85xx_edac.[ch]
5160
5161 EDAC-PASEMI
5162 M:      Egor Martovetsky <egor@pasemi.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/pasemi_edac.c
5166
5167 EDAC-PND2
5168 M:      Tony Luck <tony.luck@intel.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/pnd2_edac.[ch]
5172
5173 EDAC-R82600
5174 M:      Tim Small <tim@buttersideup.com>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/r82600_edac.c
5178
5179 EDAC-SBRIDGE
5180 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5181 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/sb_edac.c
5185
5186 EDAC-SKYLAKE
5187 M:      Tony Luck <tony.luck@intel.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/skx_edac.c
5191
5192 EDAC-TI
5193 M:      Tero Kristo <t-kristo@ti.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/ti_edac.c
5197
5198 EDIROL UA-101/UA-1000 DRIVER
5199 M:      Clemens Ladisch <clemens@ladisch.de>
5200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5201 T:      git git://git.alsa-project.org/alsa-kernel.git
5202 S:      Maintained
5203 F:      sound/usb/misc/ua101.c
5204
5205 EFI TEST DRIVER
5206 L:      linux-efi@vger.kernel.org
5207 M:      Ivan Hu <ivan.hu@canonical.com>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 S:      Maintained
5210 F:      drivers/firmware/efi/test/
5211
5212 EFI VARIABLE FILESYSTEM
5213 M:      Matthew Garrett <matthew.garrett@nebula.com>
5214 M:      Jeremy Kerr <jk@ozlabs.org>
5215 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5217 L:      linux-efi@vger.kernel.org
5218 S:      Maintained
5219 F:      fs/efivarfs/
5220
5221 EFIFB FRAMEBUFFER DRIVER
5222 L:      linux-fbdev@vger.kernel.org
5223 M:      Peter Jones <pjones@redhat.com>
5224 S:      Maintained
5225 F:      drivers/video/fbdev/efifb.c
5226
5227 EFS FILESYSTEM
5228 W:      http://aeschi.ch.eu.org/efs/
5229 S:      Orphan
5230 F:      fs/efs/
5231
5232 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5233 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5234 L:      netdev@vger.kernel.org
5235 S:      Maintained
5236 F:      drivers/net/ethernet/ibm/ehea/
5237
5238 EM28XX VIDEO4LINUX DRIVER
5239 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 T:      git git://linuxtv.org/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/usb/em28xx/
5246 F:      Documentation/media/v4l-drivers/em28xx*
5247
5248 EMBEDDED LINUX
5249 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5250 M:      Matt Mackall <mpm@selenic.com>
5251 M:      David Woodhouse <dwmw2@infradead.org>
5252 L:      linux-embedded@vger.kernel.org
5253 S:      Maintained
5254
5255 Emulex 10Gbps iSCSI - OneConnect DRIVER
5256 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5257 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5258 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5259 L:      linux-scsi@vger.kernel.org
5260 W:      http://www.broadcom.com
5261 S:      Supported
5262 F:      drivers/scsi/be2iscsi/
5263
5264 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5265 M:      Sathya Perla <sathya.perla@broadcom.com>
5266 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5267 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5268 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5269 L:      netdev@vger.kernel.org
5270 W:      http://www.emulex.com
5271 S:      Supported
5272 F:      drivers/net/ethernet/emulex/benet/
5273
5274 EMULEX ONECONNECT ROCE DRIVER
5275 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5276 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5277 L:      linux-rdma@vger.kernel.org
5278 W:      http://www.broadcom.com
5279 S:      Odd Fixes
5280 F:      drivers/infiniband/hw/ocrdma/
5281 F:      include/uapi/rdma/ocrdma-abi.h
5282
5283 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5284 M:      James Smart <james.smart@broadcom.com>
5285 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5286 L:      linux-scsi@vger.kernel.org
5287 W:      http://www.broadcom.com
5288 S:      Supported
5289 F:      drivers/scsi/lpfc/
5290
5291 ENE CB710 FLASH CARD READER DRIVER
5292 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5293 S:      Maintained
5294 F:      drivers/misc/cb710/
5295 F:      drivers/mmc/host/cb710-mmc.*
5296 F:      include/linux/cb710.h
5297
5298 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5299 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5300 S:      Maintained
5301 F:      drivers/media/rc/ene_ir.*
5302
5303 EPSON S1D13XXX FRAMEBUFFER DRIVER
5304 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5305 S:      Maintained
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5307 F:      drivers/video/fbdev/s1d13xxxfb.c
5308 F:      include/video/s1d13xxxfb.h
5309
5310 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5311 M:      Jeff Layton <jlayton@kernel.org>
5312 S:      Maintained
5313 F:      lib/errseq.c
5314 F:      include/linux/errseq.h
5315
5316 ET131X NETWORK DRIVER
5317 M:      Mark Einon <mark.einon@gmail.com>
5318 S:      Odd Fixes
5319 F:      drivers/net/ethernet/agere/
5320
5321 ETHERNET BRIDGE
5322 M:      Stephen Hemminger <stephen@networkplumber.org>
5323 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5324 L:      netdev@vger.kernel.org
5325 W:      http://www.linuxfoundation.org/en/Net:Bridge
5326 S:      Maintained
5327 F:      include/linux/netfilter_bridge/
5328 F:      net/bridge/
5329
5330 ETHERNET PHY LIBRARY
5331 M:      Andrew Lunn <andrew@lunn.ch>
5332 M:      Florian Fainelli <f.fainelli@gmail.com>
5333 L:      netdev@vger.kernel.org
5334 S:      Maintained
5335 F:      Documentation/ABI/testing/sysfs-bus-mdio
5336 F:      Documentation/devicetree/bindings/net/mdio*
5337 F:      Documentation/networking/phy.txt
5338 F:      drivers/net/phy/
5339 F:      drivers/of/of_mdio.c
5340 F:      drivers/of/of_net.c
5341 F:      include/linux/*mdio*.h
5342 F:      include/linux/of_net.h
5343 F:      include/linux/phy.h
5344 F:      include/linux/phy_fixed.h
5345 F:      include/linux/platform_data/mdio-gpio.h
5346 F:      include/linux/platform_data/mdio-bcm-unimac.h
5347 F:      include/trace/events/mdio.h
5348 F:      include/uapi/linux/mdio.h
5349 F:      include/uapi/linux/mii.h
5350
5351 EXT2 FILE SYSTEM
5352 M:      Jan Kara <jack@suse.com>
5353 L:      linux-ext4@vger.kernel.org
5354 S:      Maintained
5355 F:      Documentation/filesystems/ext2.txt
5356 F:      fs/ext2/
5357 F:      include/linux/ext2*
5358
5359 EXT4 FILE SYSTEM
5360 M:      "Theodore Ts'o" <tytso@mit.edu>
5361 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5362 L:      linux-ext4@vger.kernel.org
5363 W:      http://ext4.wiki.kernel.org
5364 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5366 S:      Maintained
5367 F:      Documentation/filesystems/ext4.txt
5368 F:      fs/ext4/
5369
5370 Extended Verification Module (EVM)
5371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5372 L:      linux-integrity@vger.kernel.org
5373 S:      Supported
5374 F:      security/integrity/evm/
5375
5376 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5377 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5378 L:      linux-efi@vger.kernel.org
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5380 S:      Maintained
5381 F:      Documentation/efi-stub.txt
5382 F:      arch/*/kernel/efi.c
5383 F:      arch/x86/boot/compressed/eboot.[ch]
5384 F:      arch/*/include/asm/efi.h
5385 F:      arch/x86/platform/efi/
5386 F:      drivers/firmware/efi/
5387 F:      include/linux/efi*.h
5388 F:      arch/arm/boot/compressed/efi-header.S
5389 F:      arch/arm64/kernel/efi-entry.S
5390
5391 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5392 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5393 M:      Chanwoo Choi <cw00.choi@samsung.com>
5394 L:      linux-kernel@vger.kernel.org
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5396 S:      Maintained
5397 F:      drivers/extcon/
5398 F:      include/linux/extcon/
5399 F:      include/linux/extcon.h
5400 F:      Documentation/extcon/
5401 F:      Documentation/devicetree/bindings/extcon/
5402
5403 EXYNOS DP DRIVER
5404 M:      Jingoo Han <jingoohan1@gmail.com>
5405 L:      dri-devel@lists.freedesktop.org
5406 S:      Maintained
5407 F:      drivers/gpu/drm/exynos/exynos_dp*
5408
5409 EXYNOS SYSMMU (IOMMU) driver
5410 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5411 L:      iommu@lists.linux-foundation.org
5412 S:      Maintained
5413 F:      drivers/iommu/exynos-iommu.c
5414
5415 EZchip NPS platform support
5416 M:      Elad Kanfi <eladkan@mellanox.com>
5417 M:      Vineet Gupta <vgupta@synopsys.com>
5418 S:      Supported
5419 F:      arch/arc/plat-eznps
5420 F:      arch/arc/boot/dts/eznps.dts
5421
5422 F2FS FILE SYSTEM
5423 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5424 M:      Chao Yu <yuchao0@huawei.com>
5425 L:      linux-f2fs-devel@lists.sourceforge.net
5426 W:      https://f2fs.wiki.kernel.org/
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5428 S:      Maintained
5429 F:      Documentation/filesystems/f2fs.txt
5430 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5431 F:      fs/f2fs/
5432 F:      include/linux/f2fs_fs.h
5433 F:      include/trace/events/f2fs.h
5434
5435 F71805F HARDWARE MONITORING DRIVER
5436 M:      Jean Delvare <jdelvare@suse.com>
5437 L:      linux-hwmon@vger.kernel.org
5438 S:      Maintained
5439 F:      Documentation/hwmon/f71805f
5440 F:      drivers/hwmon/f71805f.c
5441
5442 FANOTIFY
5443 M:      Jan Kara <jack@suse.cz>
5444 R:      Amir Goldstein <amir73il@gmail.com>
5445 L:      linux-fsdevel@vger.kernel.org
5446 S:      Maintained
5447 F:      fs/notify/fanotify/
5448 F:      include/linux/fanotify.h
5449 F:      include/uapi/linux/fanotify.h
5450
5451 FARSYNC SYNCHRONOUS DRIVER
5452 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5453 W:      http://www.farsite.co.uk/
5454 S:      Supported
5455 F:      drivers/net/wan/farsync.*
5456
5457 FAULT INJECTION SUPPORT
5458 M:      Akinobu Mita <akinobu.mita@gmail.com>
5459 S:      Supported
5460 F:      Documentation/fault-injection/
5461 F:      lib/fault-inject.c
5462
5463 FBTFT Framebuffer drivers
5464 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5465 S:      Maintained
5466 F:      drivers/staging/fbtft/
5467
5468 FC0011 TUNER DRIVER
5469 M:      Michael Buesch <m@bues.ch>
5470 L:      linux-media@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/media/tuners/fc0011.h
5473 F:      drivers/media/tuners/fc0011.c
5474
5475 FC2580 MEDIA DRIVER
5476 M:      Antti Palosaari <crope@iki.fi>
5477 L:      linux-media@vger.kernel.org
5478 W:      https://linuxtv.org
5479 W:      http://palosaari.fi/linux/
5480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5481 T:      git git://linuxtv.org/anttip/media_tree.git
5482 S:      Maintained
5483 F:      drivers/media/tuners/fc2580*
5484
5485 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5486 M:      Johannes Thumshirn <jth@kernel.org>
5487 L:      linux-scsi@vger.kernel.org
5488 W:      www.Open-FCoE.org
5489 S:      Supported
5490 F:      drivers/scsi/libfc/
5491 F:      drivers/scsi/fcoe/
5492 F:      include/scsi/fc/
5493 F:      include/scsi/libfc.h
5494 F:      include/scsi/libfcoe.h
5495 F:      include/uapi/scsi/fc/
5496
5497 FILE LOCKING (flock() and fcntl()/lockf())
5498 M:      Jeff Layton <jlayton@kernel.org>
5499 M:      "J. Bruce Fields" <bfields@fieldses.org>
5500 L:      linux-fsdevel@vger.kernel.org
5501 S:      Maintained
5502 F:      include/linux/fcntl.h
5503 F:      include/uapi/linux/fcntl.h
5504 F:      fs/fcntl.c
5505 F:      fs/locks.c
5506
5507 FILESYSTEMS (VFS and infrastructure)
5508 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5509 L:      linux-fsdevel@vger.kernel.org
5510 S:      Maintained
5511 F:      fs/*
5512 F:      include/linux/fs.h
5513 F:      include/uapi/linux/fs.h
5514
5515 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5516 M:      Riku Voipio <riku.voipio@iki.fi>
5517 L:      linux-hwmon@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/hwmon/f75375s.c
5520 F:      include/linux/f75375s.h
5521
5522 FIREWIRE AUDIO DRIVERS
5523 M:      Clemens Ladisch <clemens@ladisch.de>
5524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5525 T:      git git://git.alsa-project.org/alsa-kernel.git
5526 S:      Maintained
5527 F:      sound/firewire/
5528
5529 FIREWIRE MEDIA DRIVERS (firedtv)
5530 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5531 L:      linux-media@vger.kernel.org
5532 L:      linux1394-devel@lists.sourceforge.net
5533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5534 S:      Maintained
5535 F:      drivers/media/firewire/
5536
5537 FIREWIRE SBP-2 TARGET
5538 M:      Chris Boot <bootc@bootc.net>
5539 L:      linux-scsi@vger.kernel.org
5540 L:      target-devel@vger.kernel.org
5541 L:      linux1394-devel@lists.sourceforge.net
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5543 S:      Maintained
5544 F:      drivers/target/sbp/
5545
5546 FIREWIRE SUBSYSTEM
5547 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5548 L:      linux1394-devel@lists.sourceforge.net
5549 W:      http://ieee1394.wiki.kernel.org/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5551 S:      Maintained
5552 F:      drivers/firewire/
5553 F:      include/linux/firewire.h
5554 F:      include/uapi/linux/firewire*.h
5555 F:      tools/firewire/
5556
5557 FIRMWARE LOADER (request_firmware)
5558 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5559 L:      linux-kernel@vger.kernel.org
5560 S:      Maintained
5561 F:      Documentation/firmware_class/
5562 F:      drivers/base/firmware*.c
5563 F:      include/linux/firmware.h
5564
5565 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5566 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5567 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5568 S:      Maintained
5569 F:      drivers/block/rsxx/
5570
5571 FLOPPY DRIVER
5572 M:      Jiri Kosina <jikos@kernel.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5574 S:      Odd fixes
5575 F:      drivers/block/floppy.c
5576
5577 FMC SUBSYSTEM
5578 M:      Alessandro Rubini <rubini@gnudd.com>
5579 W:      http://www.ohwr.org/projects/fmc-bus
5580 S:      Supported
5581 F:      drivers/fmc/
5582 F:      include/linux/fmc*.h
5583 F:      include/linux/ipmi-fru.h
5584 K:      fmc_d.*register
5585
5586 FPGA MANAGER FRAMEWORK
5587 M:      Alan Tull <atull@kernel.org>
5588 M:      Moritz Fischer <mdf@kernel.org>
5589 L:      linux-fpga@vger.kernel.org
5590 S:      Maintained
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5592 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5593 F:      Documentation/fpga/
5594 F:      Documentation/devicetree/bindings/fpga/
5595 F:      drivers/fpga/
5596 F:      include/linux/fpga/
5597 W:      http://www.rocketboards.org
5598
5599 FPU EMULATOR
5600 M:      Bill Metzenthen <billm@melbpc.org.au>
5601 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5602 S:      Maintained
5603 F:      arch/x86/math-emu/
5604
5605 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5606 L:      netdev@vger.kernel.org
5607 S:      Orphan
5608 F:      drivers/net/wan/dlci.c
5609 F:      drivers/net/wan/sdla.c
5610
5611 FRAMEBUFFER LAYER
5612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5613 L:      dri-devel@lists.freedesktop.org
5614 L:      linux-fbdev@vger.kernel.org
5615 T:      git git://github.com/bzolnier/linux.git
5616 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5617 S:      Maintained
5618 F:      Documentation/fb/
5619 F:      drivers/video/
5620 F:      include/video/
5621 F:      include/linux/fb.h
5622 F:      include/uapi/video/
5623 F:      include/uapi/linux/fb.h
5624
5625 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5626 M:      Horia Geantă <horia.geanta@nxp.com>
5627 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5628 L:      linux-crypto@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/crypto/caam/
5631 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5632
5633 FREESCALE DIU FRAMEBUFFER DRIVER
5634 M:      Timur Tabi <timur@tabi.org>
5635 L:      linux-fbdev@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/video/fbdev/fsl-diu-fb.*
5638
5639 FREESCALE DMA DRIVER
5640 M:      Li Yang <leoyang.li@nxp.com>
5641 M:      Zhang Wei <zw@zh-kernel.org>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 S:      Maintained
5644 F:      drivers/dma/fsldma.*
5645
5646 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5647 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/gianfar*
5651 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5652 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5653
5654 FREESCALE GPMI NAND DRIVER
5655 M:      Han Xu <han.xu@nxp.com>
5656 L:      linux-mtd@lists.infradead.org
5657 S:      Maintained
5658 F:      drivers/mtd/nand/gpmi-nand/*
5659
5660 FREESCALE I2C CPM DRIVER
5661 M:      Jochen Friedrich <jochen@scram.de>
5662 L:      linuxppc-dev@lists.ozlabs.org
5663 L:      linux-i2c@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/i2c/busses/i2c-cpm.c
5666
5667 FREESCALE IMX / MXC FEC DRIVER
5668 M:      Fugang Duan <fugang.duan@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fec_main.c
5672 F:      drivers/net/ethernet/freescale/fec_ptp.c
5673 F:      drivers/net/ethernet/freescale/fec.h
5674 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5675
5676 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5677 M:      Sascha Hauer <kernel@pengutronix.de>
5678 L:      linux-fbdev@vger.kernel.org
5679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5680 S:      Maintained
5681 F:      include/linux/platform_data/video-imxfb.h
5682 F:      drivers/video/fbdev/imxfb.c
5683
5684 FREESCALE QORIQ DPAA ETHERNET DRIVER
5685 M:      Madalin Bucur <madalin.bucur@nxp.com>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/net/ethernet/freescale/dpaa
5689
5690 FREESCALE QORIQ DPAA FMAN DRIVER
5691 M:      Madalin Bucur <madalin.bucur@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/net/ethernet/freescale/fman
5695 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5696
5697 FREESCALE QUAD SPI DRIVER
5698 M:      Han Xu <han.xu@nxp.com>
5699 L:      linux-mtd@lists.infradead.org
5700 S:      Maintained
5701 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5702
5703 FREESCALE QUICC ENGINE LIBRARY
5704 M:      Qiang Zhao <qiang.zhao@nxp.com>
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 S:      Maintained
5707 F:      drivers/soc/fsl/qe/
5708 F:      include/soc/fsl/*qe*.h
5709 F:      include/soc/fsl/*ucc*.h
5710
5711 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5712 M:      Li Yang <leoyang.li@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/ethernet/freescale/ucc_geth*
5717
5718 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5719 M:      Zhao Qiang <qiang.zhao@nxp.com>
5720 L:      netdev@vger.kernel.org
5721 L:      linuxppc-dev@lists.ozlabs.org
5722 S:      Maintained
5723 F:      drivers/net/wan/fsl_ucc_hdlc*
5724
5725 FREESCALE QUICC ENGINE UCC UART DRIVER
5726 M:      Timur Tabi <timur@tabi.org>
5727 L:      linuxppc-dev@lists.ozlabs.org
5728 S:      Maintained
5729 F:      drivers/tty/serial/ucc_uart.c
5730
5731 FREESCALE SOC DRIVERS
5732 M:      Li Yang <leoyang.li@nxp.com>
5733 L:      linuxppc-dev@lists.ozlabs.org
5734 L:      linux-arm-kernel@lists.infradead.org
5735 S:      Maintained
5736 F:      Documentation/devicetree/bindings/soc/fsl/
5737 F:      drivers/soc/fsl/
5738 F:      include/linux/fsl/
5739
5740 FREESCALE SOC FS_ENET DRIVER
5741 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5742 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 L:      netdev@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/net/ethernet/freescale/fs_enet/
5747 F:      include/linux/fs_enet_pd.h
5748
5749 FREESCALE SOC SOUND DRIVERS
5750 M:      Timur Tabi <timur@tabi.org>
5751 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5752 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5753 R:      Fabio Estevam <fabio.estevam@nxp.com>
5754 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5755 L:      linuxppc-dev@lists.ozlabs.org
5756 S:      Maintained
5757 F:      sound/soc/fsl/fsl*
5758 F:      sound/soc/fsl/imx*
5759 F:      sound/soc/fsl/mpc8610_hpcd.c
5760
5761 FREESCALE USB PERIPHERAL DRIVERS
5762 M:      Li Yang <leoyang.li@nxp.com>
5763 L:      linux-usb@vger.kernel.org
5764 L:      linuxppc-dev@lists.ozlabs.org
5765 S:      Maintained
5766 F:      drivers/usb/gadget/udc/fsl*
5767
5768 FREEVXFS FILESYSTEM
5769 M:      Christoph Hellwig <hch@infradead.org>
5770 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5771 S:      Maintained
5772 F:      fs/freevxfs/
5773
5774 FREEZER
5775 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5776 M:      Pavel Machek <pavel@ucw.cz>
5777 L:      linux-pm@vger.kernel.org
5778 S:      Supported
5779 F:      Documentation/power/freezing-of-tasks.txt
5780 F:      include/linux/freezer.h
5781 F:      kernel/freezer.c
5782
5783 FRONTSWAP API
5784 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5785 L:      linux-kernel@vger.kernel.org
5786 S:      Maintained
5787 F:      mm/frontswap.c
5788 F:      include/linux/frontswap.h
5789
5790 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5791 M:      David Howells <dhowells@redhat.com>
5792 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5793 S:      Supported
5794 F:      Documentation/filesystems/caching/
5795 F:      fs/fscache/
5796 F:      include/linux/fscache*.h
5797
5798 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5799 M:      Theodore Y. Ts'o <tytso@mit.edu>
5800 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5801 L:      linux-fscrypt@vger.kernel.org
5802 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5804 S:      Supported
5805 F:      fs/crypto/
5806 F:      include/linux/fscrypt*.h
5807 F:      Documentation/filesystems/fscrypt.rst
5808
5809 FUJITSU FR-V (FRV) PORT
5810 S:      Orphan
5811 F:      arch/frv/
5812
5813 FUJITSU LAPTOP EXTRAS
5814 M:      Jonathan Woithe <jwoithe@just42.net>
5815 L:      platform-driver-x86@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/platform/x86/fujitsu-laptop.c
5818
5819 FUJITSU M-5MO LS CAMERA ISP DRIVER
5820 M:      Kyungmin Park <kyungmin.park@samsung.com>
5821 M:      Heungjun Kim <riverful.kim@samsung.com>
5822 L:      linux-media@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/media/i2c/m5mols/
5825 F:      include/media/i2c/m5mols.h
5826
5827 FUJITSU TABLET EXTRAS
5828 M:      Robert Gerlach <khnz@gmx.de>
5829 L:      platform-driver-x86@vger.kernel.org
5830 S:      Maintained
5831 F:      drivers/platform/x86/fujitsu-tablet.c
5832
5833 FUSE: FILESYSTEM IN USERSPACE
5834 M:      Miklos Szeredi <miklos@szeredi.hu>
5835 L:      linux-fsdevel@vger.kernel.org
5836 W:      http://fuse.sourceforge.net/
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5838 S:      Maintained
5839 F:      fs/fuse/
5840 F:      include/uapi/linux/fuse.h
5841 F:      Documentation/filesystems/fuse.txt
5842
5843 FUTEX SUBSYSTEM
5844 M:      Thomas Gleixner <tglx@linutronix.de>
5845 M:      Ingo Molnar <mingo@redhat.com>
5846 R:      Peter Zijlstra <peterz@infradead.org>
5847 R:      Darren Hart <dvhart@infradead.org>
5848 L:      linux-kernel@vger.kernel.org
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5850 S:      Maintained
5851 F:      kernel/futex.c
5852 F:      kernel/futex_compat.c
5853 F:      include/asm-generic/futex.h
5854 F:      include/linux/futex.h
5855 F:      include/uapi/linux/futex.h
5856 F:      tools/testing/selftests/futex/
5857 F:      tools/perf/bench/futex*
5858 F:      Documentation/*futex*
5859
5860 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5861 M:      Rik Faith <faith@cs.unc.edu>
5862 L:      linux-scsi@vger.kernel.org
5863 S:      Odd Fixes (e.g., new signatures)
5864 F:      drivers/scsi/fdomain.*
5865
5866 GCC PLUGINS
5867 M:      Kees Cook <keescook@chromium.org>
5868 R:      Emese Revfy <re.emese@gmail.com>
5869 L:      kernel-hardening@lists.openwall.com
5870 S:      Maintained
5871 F:      scripts/gcc-plugins/
5872 F:      scripts/gcc-plugin.sh
5873 F:      scripts/Makefile.gcc-plugins
5874 F:      Documentation/gcc-plugins.txt
5875
5876 GCOV BASED KERNEL PROFILING
5877 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5878 S:      Maintained
5879 F:      kernel/gcov/
5880 F:      Documentation/dev-tools/gcov.rst
5881
5882 GDB KERNEL DEBUGGING HELPER SCRIPTS
5883 M:      Jan Kiszka <jan.kiszka@siemens.com>
5884 M:      Kieran Bingham <kieran@bingham.xyz>
5885 S:      Supported
5886 F:      scripts/gdb/
5887
5888 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5889 M:      Achim Leubner <achim_leubner@adaptec.com>
5890 L:      linux-scsi@vger.kernel.org
5891 W:      http://www.icp-vortex.com/
5892 S:      Supported
5893 F:      drivers/scsi/gdt*
5894
5895 GEMTEK FM RADIO RECEIVER DRIVER
5896 M:      Hans Verkuil <hverkuil@xs4all.nl>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 W:      https://linuxtv.org
5900 S:      Maintained
5901 F:      drivers/media/radio/radio-gemtek*
5902
5903 GENERIC GPIO I2C DRIVER
5904 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5905 S:      Supported
5906 F:      drivers/i2c/busses/i2c-gpio.c
5907 F:      include/linux/i2c-gpio.h
5908
5909 GENERIC GPIO I2C MULTIPLEXER DRIVER
5910 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5911 L:      linux-i2c@vger.kernel.org
5912 S:      Supported
5913 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5914 F:      include/linux/i2c-mux-gpio.h
5915 F:      Documentation/i2c/muxes/i2c-mux-gpio
5916
5917 GENERIC HDLC (WAN) DRIVERS
5918 M:      Krzysztof Halasa <khc@pm.waw.pl>
5919 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5920 S:      Maintained
5921 F:      drivers/net/wan/c101.c
5922 F:      drivers/net/wan/hd6457*
5923 F:      drivers/net/wan/hdlc*
5924 F:      drivers/net/wan/n2.c
5925 F:      drivers/net/wan/pc300too.c
5926 F:      drivers/net/wan/pci200syn.c
5927 F:      drivers/net/wan/wanxl*
5928
5929 GENERIC INCLUDE/ASM HEADER FILES
5930 M:      Arnd Bergmann <arnd@arndb.de>
5931 L:      linux-arch@vger.kernel.org
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5933 S:      Maintained
5934 F:      include/asm-generic/
5935 F:      include/uapi/asm-generic/
5936
5937 GENERIC PHY FRAMEWORK
5938 M:      Kishon Vijay Abraham I <kishon@ti.com>
5939 L:      linux-kernel@vger.kernel.org
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5941 S:      Supported
5942 F:      drivers/phy/
5943 F:      include/linux/phy/
5944
5945 GENERIC PM DOMAINS
5946 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5947 M:      Kevin Hilman <khilman@kernel.org>
5948 M:      Ulf Hansson <ulf.hansson@linaro.org>
5949 L:      linux-pm@vger.kernel.org
5950 S:      Supported
5951 F:      drivers/base/power/domain*.c
5952 F:      include/linux/pm_domain.h
5953 F:      Documentation/devicetree/bindings/power/power_domain.txt
5954
5955 GENERIC UIO DRIVER FOR PCI DEVICES
5956 M:      "Michael S. Tsirkin" <mst@redhat.com>
5957 L:      kvm@vger.kernel.org
5958 S:      Supported
5959 F:      drivers/uio/uio_pci_generic.c
5960
5961 GENWQE (IBM Generic Workqueue Card)
5962 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5963 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5964 S:      Supported
5965 F:      drivers/misc/genwqe/
5966
5967 GET_MAINTAINER SCRIPT
5968 M:      Joe Perches <joe@perches.com>
5969 S:      Maintained
5970 F:      scripts/get_maintainer.pl
5971
5972 GFS2 FILE SYSTEM
5973 M:      Steven Whitehouse <swhiteho@redhat.com>
5974 M:      Bob Peterson <rpeterso@redhat.com>
5975 L:      cluster-devel@redhat.com
5976 W:      http://sources.redhat.com/cluster/
5977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5978 S:      Supported
5979 F:      Documentation/filesystems/gfs2*.txt
5980 F:      fs/gfs2/
5981 F:      include/uapi/linux/gfs2_ondisk.h
5982
5983 GIGASET ISDN DRIVERS
5984 M:      Paul Bolle <pebolle@tiscali.nl>
5985 L:      gigaset307x-common@lists.sourceforge.net
5986 W:      http://gigaset307x.sourceforge.net/
5987 S:      Odd Fixes
5988 F:      Documentation/isdn/README.gigaset
5989 F:      drivers/isdn/gigaset/
5990 F:      include/uapi/linux/gigaset_dev.h
5991
5992 GO7007 MPEG CODEC
5993 M:      Hans Verkuil <hans.verkuil@cisco.com>
5994 L:      linux-media@vger.kernel.org
5995 S:      Maintained
5996 F:      drivers/media/usb/go7007/
5997
5998 GOODIX TOUCHSCREEN
5999 M:      Bastien Nocera <hadess@hadess.net>
6000 L:      linux-input@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/input/touchscreen/goodix.c
6003
6004 GPIO ACPI SUPPORT
6005 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6007 L:      linux-gpio@vger.kernel.org
6008 L:      linux-acpi@vger.kernel.org
6009 S:      Maintained
6010 F:      Documentation/acpi/gpio-properties.txt
6011 F:      drivers/gpio/gpiolib-acpi.c
6012
6013 GPIO IR Transmitter
6014 M:      Sean Young <sean@mess.org>
6015 L:      linux-media@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/media/rc/gpio-ir-tx.c
6018
6019 GPIO MOCKUP DRIVER
6020 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6021 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6022 L:      linux-gpio@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/gpio/gpio-mockup.c
6025 F:      tools/testing/selftests/gpio/
6026
6027 GPIO SUBSYSTEM
6028 M:      Linus Walleij <linus.walleij@linaro.org>
6029 L:      linux-gpio@vger.kernel.org
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6031 S:      Maintained
6032 F:      Documentation/devicetree/bindings/gpio/
6033 F:      Documentation/gpio/
6034 F:      Documentation/ABI/testing/gpio-cdev
6035 F:      Documentation/ABI/obsolete/sysfs-gpio
6036 F:      drivers/gpio/
6037 F:      include/linux/gpio/
6038 F:      include/linux/gpio.h
6039 F:      include/asm-generic/gpio.h
6040 F:      include/uapi/linux/gpio.h
6041 F:      tools/gpio/
6042
6043 GRE DEMULTIPLEXER DRIVER
6044 M:      Dmitry Kozlov <xeb@mail.ru>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      net/ipv4/gre_demux.c
6048 F:      net/ipv4/gre_offload.c
6049 F:      include/net/gre.h
6050
6051 GRETH 10/100/1G Ethernet MAC device driver
6052 M:      Andreas Larsson <andreas@gaisler.com>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/net/ethernet/aeroflex/
6056
6057 GREYBUS AUDIO PROTOCOLS DRIVERS
6058 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6059 M:      Mark Greer <mgreer@animalcreek.com>
6060 S:      Maintained
6061 F:      drivers/staging/greybus/audio_apbridgea.c
6062 F:      drivers/staging/greybus/audio_apbridgea.h
6063 F:      drivers/staging/greybus/audio_codec.c
6064 F:      drivers/staging/greybus/audio_codec.h
6065 F:      drivers/staging/greybus/audio_gb.c
6066 F:      drivers/staging/greybus/audio_manager.c
6067 F:      drivers/staging/greybus/audio_manager.h
6068 F:      drivers/staging/greybus/audio_manager_module.c
6069 F:      drivers/staging/greybus/audio_manager_private.h
6070 F:      drivers/staging/greybus/audio_manager_sysfs.c
6071 F:      drivers/staging/greybus/audio_module.c
6072 F:      drivers/staging/greybus/audio_topology.c
6073
6074 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6075 M:      Viresh Kumar <vireshk@kernel.org>
6076 S:      Maintained
6077 F:      drivers/staging/greybus/authentication.c
6078 F:      drivers/staging/greybus/bootrom.c
6079 F:      drivers/staging/greybus/firmware.h
6080 F:      drivers/staging/greybus/fw-core.c
6081 F:      drivers/staging/greybus/fw-download.c
6082 F:      drivers/staging/greybus/fw-managament.c
6083 F:      drivers/staging/greybus/greybus_authentication.h
6084 F:      drivers/staging/greybus/greybus_firmware.h
6085 F:      drivers/staging/greybus/hid.c
6086 F:      drivers/staging/greybus/i2c.c
6087 F:      drivers/staging/greybus/spi.c
6088 F:      drivers/staging/greybus/spilib.c
6089 F:      drivers/staging/greybus/spilib.h
6090
6091 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6092 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/loopback.c
6095 F:      drivers/staging/greybus/timesync.c
6096 F:      drivers/staging/greybus/timesync_platform.c
6097
6098 GREYBUS PLATFORM DRIVERS
6099 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/arche-platform.c
6102 F:      drivers/staging/greybus/arche-apb-ctrl.c
6103 F:      drivers/staging/greybus/arche_platform.h
6104
6105 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6106 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/sdio.c
6109 F:      drivers/staging/greybus/light.c
6110 F:      drivers/staging/greybus/gpio.c
6111 F:      drivers/staging/greybus/power_supply.c
6112 F:      drivers/staging/greybus/spi.c
6113 F:      drivers/staging/greybus/spilib.c
6114
6115 GREYBUS SUBSYSTEM
6116 M:      Johan Hovold <johan@kernel.org>
6117 M:      Alex Elder <elder@kernel.org>
6118 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6119 S:      Maintained
6120 F:      drivers/staging/greybus/
6121 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6122
6123 GREYBUS UART PROTOCOLS DRIVERS
6124 M:      David Lin <dtwlin@gmail.com>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/uart.c
6127 F:      drivers/staging/greybus/log.c
6128
6129 GS1662 VIDEO SERIALIZER
6130 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/spi/gs1662.c
6135
6136 GSPCA FINEPIX SUBDRIVER
6137 M:      Frank Zago <frank@zago.net>
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/finepix.c
6142
6143 GSPCA GL860 SUBDRIVER
6144 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6149
6150 GSPCA M5602 SUBDRIVER
6151 M:      Erik Andren <erik.andren@gmail.com>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Maintained
6155 F:      drivers/media/usb/gspca/m5602/
6156
6157 GSPCA PAC207 SONIXB SUBDRIVER
6158 M:      Hans Verkuil <hverkuil@xs4all.nl>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Odd Fixes
6162 F:      drivers/media/usb/gspca/pac207.c
6163
6164 GSPCA SN9C20X SUBDRIVER
6165 M:      Brian Johnson <brijohn@gmail.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Maintained
6169 F:      drivers/media/usb/gspca/sn9c20x.c
6170
6171 GSPCA T613 SUBDRIVER
6172 M:      Leandro Costantino <lcostantino@gmail.com>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Maintained
6176 F:      drivers/media/usb/gspca/t613.c
6177
6178 GSPCA USB WEBCAM DRIVER
6179 M:      Hans Verkuil <hverkuil@xs4all.nl>
6180 L:      linux-media@vger.kernel.org
6181 T:      git git://linuxtv.org/media_tree.git
6182 S:      Odd Fixes
6183 F:      drivers/media/usb/gspca/
6184
6185 GTP (GPRS Tunneling Protocol)
6186 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6187 M:      Harald Welte <laforge@gnumonks.org>
6188 L:      osmocom-net-gprs@lists.osmocom.org
6189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6190 S:      Maintained
6191 F:      drivers/net/gtp.c
6192
6193 GUID PARTITION TABLE (GPT)
6194 M:      Davidlohr Bueso <dave@stgolabs.net>
6195 L:      linux-efi@vger.kernel.org
6196 S:      Maintained
6197 F:      block/partitions/efi.*
6198
6199 H8/300 ARCHITECTURE
6200 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6201 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6202 W:      http://uclinux-h8.sourceforge.jp
6203 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6204 S:      Maintained
6205 F:      arch/h8300/
6206 F:      drivers/clocksource/h8300_*.c
6207 F:      drivers/clk/h8300/
6208 F:      drivers/irqchip/irq-renesas-h8*.c
6209
6210 HACKRF MEDIA DRIVER
6211 M:      Antti Palosaari <crope@iki.fi>
6212 L:      linux-media@vger.kernel.org
6213 W:      https://linuxtv.org
6214 W:      http://palosaari.fi/linux/
6215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6216 T:      git git://linuxtv.org/anttip/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/usb/hackrf/
6219
6220 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6221 M:      Frank Seidel <frank@f-seidel.de>
6222 L:      platform-driver-x86@vger.kernel.org
6223 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6224 S:      Maintained
6225 F:      drivers/platform/x86/hdaps.c
6226
6227 HARDWARE MONITORING
6228 M:      Jean Delvare <jdelvare@suse.com>
6229 M:      Guenter Roeck <linux@roeck-us.net>
6230 L:      linux-hwmon@vger.kernel.org
6231 W:      http://hwmon.wiki.kernel.org/
6232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6233 S:      Maintained
6234 F:      Documentation/hwmon/
6235 F:      drivers/hwmon/
6236 F:      include/linux/hwmon*.h
6237
6238 HARDWARE RANDOM NUMBER GENERATOR CORE
6239 M:      Matt Mackall <mpm@selenic.com>
6240 M:      Herbert Xu <herbert@gondor.apana.org.au>
6241 L:      linux-crypto@vger.kernel.org
6242 S:      Odd fixes
6243 F:      Documentation/devicetree/bindings/rng/
6244 F:      Documentation/hw_random.txt
6245 F:      drivers/char/hw_random/
6246 F:      include/linux/hw_random.h
6247
6248 HARDWARE SPINLOCK CORE
6249 M:      Ohad Ben-Cohen <ohad@wizery.com>
6250 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6251 L:      linux-remoteproc@vger.kernel.org
6252 S:      Maintained
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6254 F:      Documentation/devicetree/bindings/hwlock/
6255 F:      Documentation/hwspinlock.txt
6256 F:      drivers/hwspinlock/
6257 F:      include/linux/hwspinlock.h
6258
6259 HARMONY SOUND DRIVER
6260 L:      linux-parisc@vger.kernel.org
6261 S:      Maintained
6262 F:      sound/parisc/harmony.*
6263
6264 HDPVR USB VIDEO ENCODER DRIVER
6265 M:      Hans Verkuil <hverkuil@xs4all.nl>
6266 L:      linux-media@vger.kernel.org
6267 T:      git git://linuxtv.org/media_tree.git
6268 W:      https://linuxtv.org
6269 S:      Odd Fixes
6270 F:      drivers/media/usb/hdpvr/
6271
6272 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6273 M:      Jimmy Vance <jimmy.vance@hpe.com>
6274 S:      Supported
6275 F:      Documentation/watchdog/hpwdt.txt
6276 F:      drivers/watchdog/hpwdt.c
6277
6278 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6279 M:      Don Brace <don.brace@microsemi.com>
6280 L:      esc.storagedev@microsemi.com
6281 L:      linux-scsi@vger.kernel.org
6282 S:      Supported
6283 F:      Documentation/scsi/hpsa.txt
6284 F:      drivers/scsi/hpsa*.[ch]
6285 F:      include/linux/cciss*.h
6286 F:      include/uapi/linux/cciss*.h
6287
6288 HFI1 DRIVER
6289 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6290 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6291 L:      linux-rdma@vger.kernel.org
6292 S:      Supported
6293 F:      drivers/infiniband/hw/hfi1
6294
6295 HFS FILESYSTEM
6296 L:      linux-fsdevel@vger.kernel.org
6297 S:      Orphan
6298 F:      Documentation/filesystems/hfs.txt
6299 F:      fs/hfs/
6300
6301 HFSPLUS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfsplus.txt
6305 F:      fs/hfsplus/
6306
6307 HGA FRAMEBUFFER DRIVER
6308 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6309 L:      linux-nvidia@lists.surfsouth.com
6310 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6311 S:      Maintained
6312 F:      drivers/video/fbdev/hgafb.c
6313
6314 HIBERNATION (aka Software Suspend, aka swsusp)
6315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6316 M:      Pavel Machek <pavel@ucw.cz>
6317 L:      linux-pm@vger.kernel.org
6318 B:      https://bugzilla.kernel.org
6319 S:      Supported
6320 F:      arch/x86/power/
6321 F:      drivers/base/power/
6322 F:      kernel/power/
6323 F:      include/linux/suspend.h
6324 F:      include/linux/freezer.h
6325 F:      include/linux/pm.h
6326 F:      arch/*/include/asm/suspend*.h
6327
6328 HID CORE LAYER
6329 M:      Jiri Kosina <jikos@kernel.org>
6330 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6331 L:      linux-input@vger.kernel.org
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6333 S:      Maintained
6334 F:      drivers/hid/
6335 F:      include/linux/hid*
6336 F:      include/uapi/linux/hid*
6337
6338 HID SENSOR HUB DRIVERS
6339 M:      Jiri Kosina <jikos@kernel.org>
6340 M:      Jonathan Cameron <jic23@kernel.org>
6341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6342 L:      linux-input@vger.kernel.org
6343 L:      linux-iio@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/hid/hid-sensor*
6346 F:      drivers/hid/hid-sensor-*
6347 F:      drivers/iio/*/hid-*
6348 F:      include/linux/hid-sensor-*
6349
6350 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6351 M:      Thomas Gleixner <tglx@linutronix.de>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6354 S:      Maintained
6355 F:      Documentation/timers/
6356 F:      kernel/time/hrtimer.c
6357 F:      kernel/time/clockevents.c
6358 F:      kernel/time/timer_*.c
6359 F:      include/linux/clockchips.h
6360 F:      include/linux/hrtimer.h
6361
6362 HIGH-SPEED SCC DRIVER FOR AX.25
6363 L:      linux-hams@vger.kernel.org
6364 S:      Orphan
6365 F:      drivers/net/hamradio/dmascc.c
6366 F:      drivers/net/hamradio/scc.c
6367
6368 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6369 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6370 W:      http://www.highpoint-tech.com
6371 S:      Supported
6372 F:      Documentation/scsi/hptiop.txt
6373 F:      drivers/scsi/hptiop.c
6374
6375 HIPPI
6376 M:      Jes Sorensen <jes@trained-monkey.org>
6377 L:      linux-hippi@sunsite.dk
6378 S:      Maintained
6379 F:      include/linux/hippidevice.h
6380 F:      include/uapi/linux/if_hippi.h
6381 F:      net/802/hippi.c
6382 F:      drivers/net/hippi/
6383
6384 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6385 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6386 M:      Salil Mehta <salil.mehta@huawei.com>
6387 L:      netdev@vger.kernel.org
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hisilicon/hns3/
6391
6392 HISILICON NETWORK SUBSYSTEM DRIVER
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/
6399 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6400
6401 HISILICON PMU DRIVER
6402 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/perf/hisilicon
6406 F:      Documentation/perf/hisi-pmu.txt
6407
6408 HISILICON ROCE DRIVER
6409 M:      Lijun Ou <oulijun@huawei.com>
6410 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6411 L:      linux-rdma@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/infiniband/hw/hns/
6414 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6415
6416 HISILICON SAS Controller
6417 M:      John Garry <john.garry@huawei.com>
6418 W:      http://www.hisilicon.com
6419 S:      Supported
6420 F:      drivers/scsi/hisi_sas/
6421 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6422
6423 HMM - Heterogeneous Memory Management
6424 M:      Jérôme Glisse <jglisse@redhat.com>
6425 L:      linux-mm@kvack.org
6426 S:      Maintained
6427 F:      mm/hmm*
6428 F:      include/linux/hmm*
6429
6430 HOST AP DRIVER
6431 M:      Jouni Malinen <j@w1.fi>
6432 L:      linux-wireless@vger.kernel.org
6433 W:      http://w1.fi/hostap-driver.html
6434 S:      Obsolete
6435 F:      drivers/net/wireless/intersil/hostap/
6436
6437 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6438 L:      platform-driver-x86@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/platform/x86/tc1100-wmi.c
6441
6442 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6443 M:      Jaroslav Kysela <perex@perex.cz>
6444 S:      Maintained
6445 F:      drivers/net/ethernet/hp/hp100.*
6446
6447 HPET:   High Precision Event Timers driver
6448 M:      Clemens Ladisch <clemens@ladisch.de>
6449 S:      Maintained
6450 F:      Documentation/timers/hpet.txt
6451 F:      drivers/char/hpet.c
6452 F:      include/linux/hpet.h
6453 F:      include/uapi/linux/hpet.h
6454
6455 HPET:   x86
6456 S:      Orphan
6457 F:      arch/x86/kernel/hpet.c
6458 F:      arch/x86/include/asm/hpet.h
6459
6460 HPFS FILESYSTEM
6461 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6462 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6463 S:      Maintained
6464 F:      fs/hpfs/
6465
6466 HSI SUBSYSTEM
6467 M:      Sebastian Reichel <sre@kernel.org>
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6469 S:      Maintained
6470 F:      Documentation/ABI/testing/sysfs-bus-hsi
6471 F:      Documentation/driver-api/hsi.rst
6472 F:      drivers/hsi/
6473 F:      include/linux/hsi/
6474 F:      include/uapi/linux/hsi/
6475
6476 HSO 3G MODEM DRIVER
6477 L:      linux-usb@vger.kernel.org
6478 S:      Orphan
6479 F:      drivers/net/usb/hso.c
6480
6481 HSR NETWORK PROTOCOL
6482 M:      Arvid Brodin <arvid.brodin@alten.se>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/hsr/
6486
6487 HT16K33 LED CONTROLLER DRIVER
6488 M:      Robin van der Gracht <robin@protonic.nl>
6489 S:      Maintained
6490 F:      drivers/auxdisplay/ht16k33.c
6491 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6492
6493 HTCPEN TOUCHSCREEN DRIVER
6494 M:      Pau Oliva Fora <pof@eslack.org>
6495 L:      linux-input@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/input/touchscreen/htcpen.c
6498
6499 HUAWEI ETHERNET DRIVER
6500 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6501 L:      netdev@vger.kernel.org
6502 S:      Supported
6503 F:      Documentation/networking/hinic.txt
6504 F:      drivers/net/ethernet/huawei/hinic/
6505
6506 HUGETLB FILESYSTEM
6507 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6508 S:      Maintained
6509 F:      fs/hugetlbfs/
6510
6511 HVA ST MEDIA DRIVER
6512 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6513 L:      linux-media@vger.kernel.org
6514 T:      git git://linuxtv.org/media_tree.git
6515 W:      https://linuxtv.org
6516 S:      Supported
6517 F:      drivers/media/platform/sti/hva
6518
6519 HWPOISON MEMORY FAILURE HANDLING
6520 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6521 L:      linux-mm@kvack.org
6522 S:      Maintained
6523 F:      mm/memory-failure.c
6524 F:      mm/hwpoison-inject.c
6525
6526 Hyper-V CORE AND DRIVERS
6527 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6528 M:      Haiyang Zhang <haiyangz@microsoft.com>
6529 M:      Stephen Hemminger <sthemmin@microsoft.com>
6530 L:      devel@linuxdriverproject.org
6531 S:      Maintained
6532 F:      Documentation/networking/netvsc.txt
6533 F:      arch/x86/include/asm/mshyperv.h
6534 F:      arch/x86/include/asm/trace/hyperv.h
6535 F:      arch/x86/include/uapi/asm/hyperv.h
6536 F:      arch/x86/kernel/cpu/mshyperv.c
6537 F:      arch/x86/hyperv
6538 F:      drivers/hid/hid-hyperv.c
6539 F:      drivers/hv/
6540 F:      drivers/input/serio/hyperv-keyboard.c
6541 F:      drivers/pci/host/pci-hyperv.c
6542 F:      drivers/net/hyperv/
6543 F:      drivers/scsi/storvsc_drv.c
6544 F:      drivers/uio/uio_hv_generic.c
6545 F:      drivers/video/fbdev/hyperv_fb.c
6546 F:      net/vmw_vsock/hyperv_transport.c
6547 F:      include/linux/hyperv.h
6548 F:      include/uapi/linux/hyperv.h
6549 F:      tools/hv/
6550 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6551
6552 HYPERVISOR VIRTUAL CONSOLE DRIVER
6553 L:      linuxppc-dev@lists.ozlabs.org
6554 S:      Odd Fixes
6555 F:      drivers/tty/hvc/
6556
6557 I2C ACPI SUPPORT
6558 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6559 L:      linux-i2c@vger.kernel.org
6560 L:      linux-acpi@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/i2c/i2c-core-acpi.c
6563
6564 I2C MUXES
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/i2c-topology
6569 F:      Documentation/i2c/muxes/
6570 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6573 F:      drivers/i2c/i2c-mux.c
6574 F:      drivers/i2c/muxes/
6575 F:      include/linux/i2c-mux.h
6576
6577 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6578 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6579 L:      linux-i2c@vger.kernel.org
6580 S:      Maintained
6581 F:      drivers/i2c/busses/i2c-mv64xxx.c
6582
6583 I2C OVER PARALLEL PORT
6584 M:      Jean Delvare <jdelvare@suse.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      Documentation/i2c/busses/i2c-parport
6588 F:      Documentation/i2c/busses/i2c-parport-light
6589 F:      drivers/i2c/busses/i2c-parport.c
6590 F:      drivers/i2c/busses/i2c-parport-light.c
6591
6592 I2C SUBSYSTEM
6593 M:      Wolfram Sang <wsa@the-dreams.de>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      https://i2c.wiki.kernel.org/
6596 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6598 S:      Maintained
6599 F:      Documentation/devicetree/bindings/i2c/
6600 F:      Documentation/i2c/
6601 F:      drivers/i2c/
6602 F:      drivers/i2c/*/
6603 F:      include/linux/i2c.h
6604 F:      include/linux/i2c-*.h
6605 F:      include/uapi/linux/i2c.h
6606 F:      include/uapi/linux/i2c-*.h
6607
6608 I2C-TAOS-EVM DRIVER
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      Documentation/i2c/busses/i2c-taos-evm
6613 F:      drivers/i2c/busses/i2c-taos-evm.c
6614
6615 I2C-TINY-USB DRIVER
6616 M:      Till Harbaum <till@harbaum.org>
6617 L:      linux-i2c@vger.kernel.org
6618 W:      http://www.harbaum.org/till/i2c_tiny_usb
6619 S:      Maintained
6620 F:      drivers/i2c/busses/i2c-tiny-usb.c
6621
6622 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6623 M:      Jean Delvare <jdelvare@suse.com>
6624 L:      linux-i2c@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/i2c/busses/i2c-ali1535
6627 F:      Documentation/i2c/busses/i2c-ali1563
6628 F:      Documentation/i2c/busses/i2c-ali15x3
6629 F:      Documentation/i2c/busses/i2c-amd756
6630 F:      Documentation/i2c/busses/i2c-amd8111
6631 F:      Documentation/i2c/busses/i2c-i801
6632 F:      Documentation/i2c/busses/i2c-nforce2
6633 F:      Documentation/i2c/busses/i2c-piix4
6634 F:      Documentation/i2c/busses/i2c-sis5595
6635 F:      Documentation/i2c/busses/i2c-sis630
6636 F:      Documentation/i2c/busses/i2c-sis96x
6637 F:      Documentation/i2c/busses/i2c-via
6638 F:      Documentation/i2c/busses/i2c-viapro
6639 F:      drivers/i2c/busses/i2c-ali1535.c
6640 F:      drivers/i2c/busses/i2c-ali1563.c
6641 F:      drivers/i2c/busses/i2c-ali15x3.c
6642 F:      drivers/i2c/busses/i2c-amd756.c
6643 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6644 F:      drivers/i2c/busses/i2c-amd8111.c
6645 F:      drivers/i2c/busses/i2c-i801.c
6646 F:      drivers/i2c/busses/i2c-isch.c
6647 F:      drivers/i2c/busses/i2c-nforce2.c
6648 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6649 F:      drivers/i2c/busses/i2c-piix4.c
6650 F:      drivers/i2c/busses/i2c-sis5595.c
6651 F:      drivers/i2c/busses/i2c-sis630.c
6652 F:      drivers/i2c/busses/i2c-sis96x.c
6653 F:      drivers/i2c/busses/i2c-via.c
6654 F:      drivers/i2c/busses/i2c-viapro.c
6655
6656 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6657 M:      Hans de Goede <hdegoede@redhat.com>
6658 L:      linux-i2c@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/i2c/busses/i2c-cht-wc.c
6661
6662 I2C/SMBUS ISMT DRIVER
6663 M:      Seth Heasley <seth.heasley@intel.com>
6664 M:      Neil Horman <nhorman@tuxdriver.com>
6665 L:      linux-i2c@vger.kernel.org
6666 F:      drivers/i2c/busses/i2c-ismt.c
6667 F:      Documentation/i2c/busses/i2c-ismt
6668
6669 I2C/SMBUS STUB DRIVER
6670 M:      Jean Delvare <jdelvare@suse.com>
6671 L:      linux-i2c@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/i2c/i2c-stub.c
6674
6675 IA64 (Itanium) PLATFORM
6676 M:      Tony Luck <tony.luck@intel.com>
6677 M:      Fenghua Yu <fenghua.yu@intel.com>
6678 L:      linux-ia64@vger.kernel.org
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6680 S:      Maintained
6681 F:      arch/ia64/
6682
6683 IBM Power 842 compression accelerator
6684 M:      Haren Myneni <haren@us.ibm.com>
6685 S:      Supported
6686 F:      drivers/crypto/nx/Makefile
6687 F:      drivers/crypto/nx/Kconfig
6688 F:      drivers/crypto/nx/nx-842*
6689 F:      include/linux/sw842.h
6690 F:      crypto/842.c
6691 F:      lib/842/
6692
6693 IBM Power in-Nest Crypto Acceleration
6694 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6695 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6696 L:      linux-crypto@vger.kernel.org
6697 S:      Supported
6698 F:      drivers/crypto/nx/Makefile
6699 F:      drivers/crypto/nx/Kconfig
6700 F:      drivers/crypto/nx/nx-aes*
6701 F:      drivers/crypto/nx/nx-sha*
6702 F:      drivers/crypto/nx/nx.*
6703 F:      drivers/crypto/nx/nx_csbcpb.h
6704 F:      drivers/crypto/nx/nx_debugfs.h
6705
6706 IBM Power Linux RAID adapter
6707 M:      Brian King <brking@us.ibm.com>
6708 S:      Supported
6709 F:      drivers/scsi/ipr.*
6710
6711 IBM Power SRIOV Virtual NIC Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 M:      John Allen <jallen@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmvnic.*
6717
6718 IBM Power Virtual Accelerator Switchboard
6719 M:      Sukadev Bhattiprolu
6720 L:      linuxppc-dev@lists.ozlabs.org
6721 S:      Supported
6722 F:      arch/powerpc/platforms/powernv/vas*
6723 F:      arch/powerpc/platforms/powernv/copy-paste.h
6724 F:      arch/powerpc/include/asm/vas.h
6725 F:      arch/powerpc/include/uapi/asm/vas.h
6726
6727 IBM Power Virtual Ethernet Device Driver
6728 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6729 L:      netdev@vger.kernel.org
6730 S:      Supported
6731 F:      drivers/net/ethernet/ibm/ibmveth.*
6732
6733 IBM Power Virtual FC Device Drivers
6734 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi/ibmvfc*
6738
6739 IBM Power Virtual SCSI Device Drivers
6740 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6741 L:      linux-scsi@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6744 F:      include/scsi/viosrp.h
6745
6746 IBM Power Virtual SCSI Device Target Driver
6747 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6748 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6749 L:      linux-scsi@vger.kernel.org
6750 L:      target-devel@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/scsi/ibmvscsi_tgt/
6753
6754 IBM Power VMX Cryptographic instructions
6755 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6756 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6757 L:      linux-crypto@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/crypto/vmx/Makefile
6760 F:      drivers/crypto/vmx/Kconfig
6761 F:      drivers/crypto/vmx/vmx.c
6762 F:      drivers/crypto/vmx/aes*
6763 F:      drivers/crypto/vmx/ghash*
6764 F:      drivers/crypto/vmx/ppc-xlate.pl
6765
6766 IBM ServeRAID RAID DRIVER
6767 S:      Orphan
6768 F:      drivers/scsi/ips.*
6769
6770 ICH LPC AND GPIO DRIVER
6771 M:      Peter Tyser <ptyser@xes-inc.com>
6772 S:      Maintained
6773 F:      drivers/mfd/lpc_ich.c
6774 F:      drivers/gpio/gpio-ich.c
6775
6776 IDE SUBSYSTEM
6777 M:      "David S. Miller" <davem@davemloft.net>
6778 L:      linux-ide@vger.kernel.org
6779 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6781 S:      Maintained
6782 F:      Documentation/ide/
6783 F:      drivers/ide/
6784 F:      include/linux/ide.h
6785
6786 IDE/ATAPI DRIVERS
6787 M:      Borislav Petkov <bp@alien8.de>
6788 L:      linux-ide@vger.kernel.org
6789 S:      Maintained
6790 F:      Documentation/cdrom/ide-cd
6791 F:      drivers/ide/ide-cd*
6792
6793 IDEAPAD LAPTOP EXTRAS DRIVER
6794 M:      Ike Panhc <ike.pan@canonical.com>
6795 L:      platform-driver-x86@vger.kernel.org
6796 W:      http://launchpad.net/ideapad-laptop
6797 S:      Maintained
6798 F:      drivers/platform/x86/ideapad-laptop.c
6799
6800 IDEAPAD LAPTOP SLIDEBAR DRIVER
6801 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6802 L:      linux-input@vger.kernel.org
6803 W:      https://github.com/o2genum/ideapad-slidebar
6804 S:      Maintained
6805 F:      drivers/input/misc/ideapad_slidebar.c
6806
6807 IDT VersaClock 5 CLOCK DRIVER
6808 M:      Marek Vasut <marek.vasut@gmail.com>
6809 S:      Maintained
6810 F:      drivers/clk/clk-versaclock5.c
6811
6812 IEEE 802.15.4 SUBSYSTEM
6813 M:      Alexander Aring <alex.aring@gmail.com>
6814 M:      Stefan Schmidt <stefan@osg.samsung.com>
6815 L:      linux-wpan@vger.kernel.org
6816 W:      http://wpan.cakelab.org/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6819 S:      Maintained
6820 F:      net/ieee802154/
6821 F:      net/mac802154/
6822 F:      drivers/net/ieee802154/
6823 F:      include/linux/nl802154.h
6824 F:      include/linux/ieee802154.h
6825 F:      include/net/nl802154.h
6826 F:      include/net/mac802154.h
6827 F:      include/net/af_ieee802154.h
6828 F:      include/net/cfg802154.h
6829 F:      include/net/ieee802154_netdev.h
6830 F:      Documentation/networking/ieee802154.txt
6831
6832 IFE PROTOCOL
6833 M:      Yotam Gigi <yotam.gi@gmail.com>
6834 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6835 F:      net/ife
6836 F:      include/net/ife.h
6837 F:      include/uapi/linux/ife.h
6838
6839 IGORPLUG-USB IR RECEIVER
6840 M:      Sean Young <sean@mess.org>
6841 L:      linux-media@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/media/rc/igorplugusb.c
6844
6845 IGUANAWORKS USB IR TRANSCEIVER
6846 M:      Sean Young <sean@mess.org>
6847 L:      linux-media@vger.kernel.org
6848 S:      Maintained
6849 F:      drivers/media/rc/iguanair.c
6850
6851 IIO DIGITAL POTENTIOMETER DAC
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6856 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6857 F:      drivers/iio/dac/dpot-dac.c
6858
6859 IIO ENVELOPE DETECTOR
6860 M:      Peter Rosin <peda@axentia.se>
6861 L:      linux-iio@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6864 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6865 F:      drivers/iio/adc/envelope-detector.c
6866
6867 IIO MULTIPLEXER
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6872 F:      drivers/iio/multiplexer/iio-mux.c
6873
6874 IIO SUBSYSTEM AND DRIVERS
6875 M:      Jonathan Cameron <jic23@kernel.org>
6876 R:      Hartmut Knaack <knaack.h@gmx.de>
6877 R:      Lars-Peter Clausen <lars@metafoo.de>
6878 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6879 L:      linux-iio@vger.kernel.org
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6881 S:      Maintained
6882 F:      Documentation/ABI/testing/configfs-iio*
6883 F:      Documentation/ABI/testing/sysfs-bus-iio*
6884 F:      Documentation/devicetree/bindings/iio/
6885 F:      drivers/iio/
6886 F:      drivers/staging/iio/
6887 F:      include/linux/iio/
6888 F:      tools/iio/
6889
6890 IKANOS/ADI EAGLE ADSL USB DRIVER
6891 M:      Matthieu Castet <castet.matthieu@free.fr>
6892 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6893 S:      Maintained
6894 F:      drivers/usb/atm/ueagle-atm.c
6895
6896 IMGTEC ASCII LCD DRIVER
6897 M:      Paul Burton <paul.burton@mips.com>
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6900 F:      drivers/auxdisplay/img-ascii-lcd.c
6901
6902 IMGTEC IR DECODER DRIVER
6903 M:      James Hogan <jhogan@kernel.org>
6904 S:      Maintained
6905 F:      drivers/media/rc/img-ir/
6906
6907 IMS TWINTURBO FRAMEBUFFER DRIVER
6908 L:      linux-fbdev@vger.kernel.org
6909 S:      Orphan
6910 F:      drivers/video/fbdev/imsttfb.c
6911
6912 INA209 HARDWARE MONITOR DRIVER
6913 M:      Guenter Roeck <linux@roeck-us.net>
6914 L:      linux-hwmon@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/hwmon/ina209
6917 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6918 F:      drivers/hwmon/ina209.c
6919
6920 INA2XX HARDWARE MONITOR DRIVER
6921 M:      Guenter Roeck <linux@roeck-us.net>
6922 L:      linux-hwmon@vger.kernel.org
6923 S:      Maintained
6924 F:      Documentation/hwmon/ina2xx
6925 F:      drivers/hwmon/ina2xx.c
6926 F:      include/linux/platform_data/ina2xx.h
6927
6928 INDUSTRY PACK SUBSYSTEM (IPACK)
6929 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6930 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6932 L:      industrypack-devel@lists.sourceforge.net
6933 W:      http://industrypack.sourceforge.net
6934 S:      Maintained
6935 F:      drivers/ipack/
6936
6937 INFINIBAND SUBSYSTEM
6938 M:      Doug Ledford <dledford@redhat.com>
6939 M:      Jason Gunthorpe <jgg@mellanox.com>
6940 L:      linux-rdma@vger.kernel.org
6941 W:      http://www.openfabrics.org/
6942 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6944 S:      Supported
6945 F:      Documentation/devicetree/bindings/infiniband/
6946 F:      Documentation/infiniband/
6947 F:      drivers/infiniband/
6948 F:      include/uapi/linux/if_infiniband.h
6949 F:      include/uapi/rdma/
6950 F:      include/rdma/
6951
6952 INGENIC JZ4780 DMA Driver
6953 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6954 S:      Maintained
6955 F:      drivers/dma/dma-jz4780.c
6956
6957 INGENIC JZ4780 NAND DRIVER
6958 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6959 L:      linux-mtd@lists.infradead.org
6960 S:      Maintained
6961 F:      drivers/mtd/nand/jz4780_*
6962
6963 INOTIFY
6964 M:      Jan Kara <jack@suse.cz>
6965 R:      Amir Goldstein <amir73il@gmail.com>
6966 L:      linux-fsdevel@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/filesystems/inotify.txt
6969 F:      fs/notify/inotify/
6970 F:      include/linux/inotify.h
6971 F:      include/uapi/linux/inotify.h
6972
6973 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6974 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6975 L:      linux-input@vger.kernel.org
6976 Q:      http://patchwork.kernel.org/project/linux-input/list/
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6978 S:      Maintained
6979 F:      drivers/input/
6980 F:      include/linux/input.h
6981 F:      include/uapi/linux/input.h
6982 F:      include/uapi/linux/input-event-codes.h
6983 F:      include/linux/input/
6984 F:      Documentation/devicetree/bindings/input/
6985 F:      Documentation/input/
6986
6987 INPUT MULTITOUCH (MT) PROTOCOL
6988 M:      Henrik Rydberg <rydberg@bitmath.org>
6989 L:      linux-input@vger.kernel.org
6990 S:      Odd fixes
6991 F:      Documentation/input/multi-touch-protocol.rst
6992 F:      drivers/input/input-mt.c
6993 K:      \b(ABS|SYN)_MT_
6994
6995 INSIDE SECURE CRYPTO DRIVER
6996 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6997 F:      drivers/crypto/inside-secure/
6998 S:      Maintained
6999 L:      linux-crypto@vger.kernel.org
7000
7001 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7002 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7003 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7004 L:      linux-integrity@vger.kernel.org
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7006 S:      Supported
7007 F:      security/integrity/ima/
7008
7009 INTEL 810/815 FRAMEBUFFER DRIVER
7010 M:      Antonino Daplas <adaplas@gmail.com>
7011 L:      linux-fbdev@vger.kernel.org
7012 S:      Maintained
7013 F:      drivers/video/fbdev/i810/
7014
7015 INTEL ASoC BDW/HSW DRIVERS
7016 M:      Jie Yang <yang.jie@linux.intel.com>
7017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7018 S:      Supported
7019 F:      sound/soc/intel/common/sst-dsp*
7020 F:      sound/soc/intel/common/sst-firmware.c
7021 F:      sound/soc/intel/boards/broadwell.c
7022 F:      sound/soc/intel/haswell/
7023
7024 INTEL C600 SERIES SAS CONTROLLER DRIVER
7025 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7026 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7027 L:      linux-scsi@vger.kernel.org
7028 T:      git git://git.code.sf.net/p/intel-sas/isci
7029 S:      Supported
7030 F:      drivers/scsi/isci/
7031
7032 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7033 M:      Jani Nikula <jani.nikula@linux.intel.com>
7034 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7035 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7036 L:      intel-gfx@lists.freedesktop.org
7037 W:      https://01.org/linuxgraphics/
7038 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7039 C:      irc://chat.freenode.net/intel-gfx
7040 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7041 T:      git git://anongit.freedesktop.org/drm-intel
7042 S:      Supported
7043 F:      drivers/gpu/drm/i915/
7044 F:      include/drm/i915*
7045 F:      include/uapi/drm/i915_drm.h
7046 F:      Documentation/gpu/i915.rst
7047
7048 INTEL ETHERNET DRIVERS
7049 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7050 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7051 W:      http://www.intel.com/support/feedback.htm
7052 W:      http://e1000.sourceforge.net/
7053 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7056 S:      Supported
7057 F:      Documentation/networking/e100.txt
7058 F:      Documentation/networking/e1000.txt
7059 F:      Documentation/networking/e1000e.txt
7060 F:      Documentation/networking/igb.txt
7061 F:      Documentation/networking/igbvf.txt
7062 F:      Documentation/networking/ixgb.txt
7063 F:      Documentation/networking/ixgbe.txt
7064 F:      Documentation/networking/ixgbevf.txt
7065 F:      Documentation/networking/i40e.txt
7066 F:      Documentation/networking/i40evf.txt
7067 F:      drivers/net/ethernet/intel/
7068 F:      drivers/net/ethernet/intel/*/
7069 F:      include/linux/avf/virtchnl.h
7070
7071 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7072 M:      Maik Broemme <mbroemme@libmpq.org>
7073 L:      linux-fbdev@vger.kernel.org
7074 S:      Maintained
7075 F:      Documentation/fb/intelfb.txt
7076 F:      drivers/video/fbdev/intelfb/
7077
7078 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7079 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7080 M:      Zhi Wang <zhi.a.wang@intel.com>
7081 L:      intel-gvt-dev@lists.freedesktop.org
7082 L:      intel-gfx@lists.freedesktop.org
7083 W:      https://01.org/igvt-g
7084 T:      git https://github.com/intel/gvt-linux.git
7085 S:      Supported
7086 F:      drivers/gpu/drm/i915/gvt/
7087
7088 INTEL HID EVENT DRIVER
7089 M:      Alex Hung <alex.hung@canonical.com>
7090 L:      platform-driver-x86@vger.kernel.org
7091 S:      Maintained
7092 F:      drivers/platform/x86/intel-hid.c
7093
7094 INTEL I/OAT DMA DRIVER
7095 M:      Dave Jiang <dave.jiang@intel.com>
7096 R:      Dan Williams <dan.j.williams@intel.com>
7097 L:      dmaengine@vger.kernel.org
7098 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7099 S:      Supported
7100 F:      drivers/dma/ioat*
7101
7102 INTEL IDLE DRIVER
7103 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7104 M:      Len Brown <lenb@kernel.org>
7105 L:      linux-pm@vger.kernel.org
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7107 B:      https://bugzilla.kernel.org
7108 S:      Supported
7109 F:      drivers/idle/intel_idle.c
7110
7111 INTEL INTEGRATED SENSOR HUB DRIVER
7112 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7113 M:      Jiri Kosina <jikos@kernel.org>
7114 L:      linux-input@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/hid/intel-ish-hid/
7117
7118 INTEL IOMMU (VT-d)
7119 M:      David Woodhouse <dwmw2@infradead.org>
7120 L:      iommu@lists.linux-foundation.org
7121 T:      git git://git.infradead.org/iommu-2.6.git
7122 S:      Supported
7123 F:      drivers/iommu/intel-iommu.c
7124 F:      include/linux/intel-iommu.h
7125
7126 INTEL IOP-ADMA DMA DRIVER
7127 R:      Dan Williams <dan.j.williams@intel.com>
7128 S:      Odd fixes
7129 F:      drivers/dma/iop-adma.c
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
7225 INTEL TELEMETRY DRIVER
7226 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7227 L:      platform-driver-x86@vger.kernel.org
7228 S:      Maintained
7229 F:      arch/x86/include/asm/intel_telemetry.h
7230 F:      drivers/platform/x86/intel_telemetry*
7231
7232 INTEL VIRTUAL BUTTON DRIVER
7233 M:      AceLan Kao <acelan.kao@canonical.com>
7234 L:      platform-driver-x86@vger.kernel.org
7235 S:      Maintained
7236 F:      drivers/platform/x86/intel-vbtn.c
7237
7238 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7239 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7240 L:      linux-wireless@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/net/wireless/intel/iwlegacy/
7243
7244 INTEL WIRELESS WIFI LINK (iwlwifi)
7245 M:      Johannes Berg <johannes.berg@intel.com>
7246 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7247 M:      Luca Coelho <luciano.coelho@intel.com>
7248 M:      Intel Linux Wireless <linuxwifi@intel.com>
7249 L:      linux-wireless@vger.kernel.org
7250 W:      http://intellinuxwireless.org
7251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7252 S:      Supported
7253 F:      drivers/net/wireless/intel/iwlwifi/
7254
7255 INTEL WIRELESS WIMAX CONNECTION 2400
7256 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7257 M:      linux-wimax@intel.com
7258 L:      wimax@linuxwimax.org (subscribers-only)
7259 S:      Supported
7260 W:      http://linuxwimax.org
7261 F:      Documentation/wimax/README.i2400m
7262 F:      drivers/net/wimax/i2400m/
7263 F:      include/uapi/linux/wimax/i2400m.h
7264
7265 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7266 M:      Mario Limonciello <mario.limonciello@dell.com>
7267 S:      Maintained
7268 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7269
7270 INTEL(R) TRACE HUB
7271 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7272 S:      Supported
7273 F:      Documentation/trace/intel_th.txt
7274 F:      drivers/hwtracing/intel_th/
7275
7276 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7277 M:      Ning Sun <ning.sun@intel.com>
7278 L:      tboot-devel@lists.sourceforge.net
7279 W:      http://tboot.sourceforge.net
7280 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7281 S:      Supported
7282 F:      Documentation/intel_txt.txt
7283 F:      include/linux/tboot.h
7284 F:      arch/x86/kernel/tboot.c
7285
7286 INTEL-MID GPIO DRIVER
7287 M:      David Cohen <david.a.cohen@linux.intel.com>
7288 L:      linux-gpio@vger.kernel.org
7289 S:      Maintained
7290 F:      drivers/gpio/gpio-intel-mid.c
7291
7292 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7293 M:      Linus Walleij <linus.walleij@linaro.org>
7294 L:      linux-iio@vger.kernel.org
7295 S:      Maintained
7296 F:      drivers/iio/gyro/mpu3050*
7297 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7298
7299 IOC3 ETHERNET DRIVER
7300 M:      Ralf Baechle <ralf@linux-mips.org>
7301 L:      linux-mips@linux-mips.org
7302 S:      Maintained
7303 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7304
7305 IOC3 SERIAL DRIVER
7306 M:      Pat Gefre <pfg@sgi.com>
7307 L:      linux-serial@vger.kernel.org
7308 S:      Maintained
7309 F:      drivers/tty/serial/ioc3_serial.c
7310
7311 IOMMU DRIVERS
7312 M:      Joerg Roedel <joro@8bytes.org>
7313 L:      iommu@lists.linux-foundation.org
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7315 S:      Maintained
7316 F:      Documentation/devicetree/bindings/iommu/
7317 F:      drivers/iommu/
7318 F:      include/linux/iommu.h
7319 F:      include/linux/iova.h
7320
7321 IP MASQUERADING
7322 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7323 S:      Maintained
7324 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7325
7326 IPMI SUBSYSTEM
7327 M:      Corey Minyard <minyard@acm.org>
7328 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7329 W:      http://openipmi.sourceforge.net/
7330 S:      Supported
7331 F:      Documentation/IPMI.txt
7332 F:      drivers/char/ipmi/
7333 F:      include/linux/ipmi*
7334 F:      include/uapi/linux/ipmi*
7335
7336 IPS SCSI RAID DRIVER
7337 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7338 L:      linux-scsi@vger.kernel.org
7339 W:      http://www.adaptec.com/
7340 S:      Maintained
7341 F:      drivers/scsi/ips*
7342
7343 IPVS
7344 M:      Wensong Zhang <wensong@linux-vs.org>
7345 M:      Simon Horman <horms@verge.net.au>
7346 M:      Julian Anastasov <ja@ssi.bg>
7347 L:      netdev@vger.kernel.org
7348 L:      lvs-devel@vger.kernel.org
7349 S:      Maintained
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7352 F:      Documentation/networking/ipvs-sysctl.txt
7353 F:      include/net/ip_vs.h
7354 F:      include/uapi/linux/ip_vs.h
7355 F:      net/netfilter/ipvs/
7356
7357 IPWIRELESS DRIVER
7358 M:      Jiri Kosina <jikos@kernel.org>
7359 M:      David Sterba <dsterba@suse.com>
7360 S:      Odd Fixes
7361 F:      drivers/tty/ipwireless/
7362
7363 IPX NETWORK LAYER
7364 L:      netdev@vger.kernel.org
7365 S:      Obsolete
7366 F:      include/uapi/linux/ipx.h
7367 F:      drivers/staging/ipx/
7368
7369 IRDA SUBSYSTEM
7370 M:      Samuel Ortiz <samuel@sortiz.org>
7371 L:      irda-users@lists.sourceforge.net (subscribers-only)
7372 L:      netdev@vger.kernel.org
7373 W:      http://irda.sourceforge.net/
7374 S:      Obsolete
7375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7376 F:      Documentation/networking/irda.txt
7377 F:      drivers/staging/irda/
7378
7379 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7380 M:      Marc Zyngier <marc.zyngier@arm.com>
7381 S:      Maintained
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7383 F:      Documentation/IRQ-domain.txt
7384 F:      include/linux/irqdomain.h
7385 F:      kernel/irq/irqdomain.c
7386 F:      kernel/irq/msi.c
7387
7388 IRQ SUBSYSTEM
7389 M:      Thomas Gleixner <tglx@linutronix.de>
7390 L:      linux-kernel@vger.kernel.org
7391 S:      Maintained
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7393 F:      kernel/irq/
7394
7395 IRQCHIP DRIVERS
7396 M:      Thomas Gleixner <tglx@linutronix.de>
7397 M:      Jason Cooper <jason@lakedaemon.net>
7398 M:      Marc Zyngier <marc.zyngier@arm.com>
7399 L:      linux-kernel@vger.kernel.org
7400 S:      Maintained
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7402 F:      Documentation/devicetree/bindings/interrupt-controller/
7403 F:      drivers/irqchip/
7404
7405 ISA
7406 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7407 S:      Maintained
7408 F:      Documentation/isa.txt
7409 F:      drivers/base/isa.c
7410 F:      include/linux/isa.h
7411
7412 ISA RADIO MODULE
7413 M:      Hans Verkuil <hverkuil@xs4all.nl>
7414 L:      linux-media@vger.kernel.org
7415 T:      git git://linuxtv.org/media_tree.git
7416 W:      https://linuxtv.org
7417 S:      Maintained
7418 F:      drivers/media/radio/radio-isa*
7419
7420 ISAPNP
7421 M:      Jaroslav Kysela <perex@perex.cz>
7422 S:      Maintained
7423 F:      Documentation/isapnp.txt
7424 F:      drivers/pnp/isapnp/
7425 F:      include/linux/isapnp.h
7426
7427 ISCSI
7428 M:      Lee Duncan <lduncan@suse.com>
7429 M:      Chris Leech <cleech@redhat.com>
7430 L:      open-iscsi@googlegroups.com
7431 W:      www.open-iscsi.com
7432 S:      Maintained
7433 F:      drivers/scsi/*iscsi*
7434 F:      include/scsi/*iscsi*
7435
7436 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7437 M:      Peter Jones <pjones@redhat.com>
7438 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7439 S:      Maintained
7440 F:      drivers/firmware/iscsi_ibft*
7441
7442 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7443 M:      Or Gerlitz <ogerlitz@mellanox.com>
7444 M:      Sagi Grimberg <sagi@grimberg.me>
7445 M:      Roi Dayan <roid@mellanox.com>
7446 L:      linux-rdma@vger.kernel.org
7447 S:      Supported
7448 W:      http://www.openfabrics.org
7449 W:      www.open-iscsi.org
7450 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7451 F:      drivers/infiniband/ulp/iser/
7452
7453 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7454 M:      Sagi Grimberg <sagi@grimberg.me>
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7456 L:      linux-rdma@vger.kernel.org
7457 L:      target-devel@vger.kernel.org
7458 S:      Supported
7459 W:      http://www.linux-iscsi.org
7460 F:      drivers/infiniband/ulp/isert
7461
7462 ISDN SUBSYSTEM
7463 M:      Karsten Keil <isdn@linux-pingi.de>
7464 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7465 L:      netdev@vger.kernel.org
7466 W:      http://www.isdn4linux.de
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7468 S:      Maintained
7469 F:      Documentation/isdn/
7470 F:      drivers/isdn/
7471 F:      include/linux/isdn.h
7472 F:      include/linux/isdn/
7473 F:      include/uapi/linux/isdn.h
7474 F:      include/uapi/linux/isdn/
7475
7476 ISDN SUBSYSTEM (Eicon active card driver)
7477 M:      Armin Schindler <mac@melware.de>
7478 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7479 W:      http://www.melware.de
7480 S:      Maintained
7481 F:      drivers/isdn/hardware/eicon/
7482
7483 IT87 HARDWARE MONITORING DRIVER
7484 M:      Jean Delvare <jdelvare@suse.com>
7485 L:      linux-hwmon@vger.kernel.org
7486 S:      Maintained
7487 F:      Documentation/hwmon/it87
7488 F:      drivers/hwmon/it87.c
7489
7490 IT913X MEDIA DRIVER
7491 M:      Antti Palosaari <crope@iki.fi>
7492 L:      linux-media@vger.kernel.org
7493 W:      https://linuxtv.org
7494 W:      http://palosaari.fi/linux/
7495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7496 T:      git git://linuxtv.org/anttip/media_tree.git
7497 S:      Maintained
7498 F:      drivers/media/tuners/it913x*
7499
7500 IVTV VIDEO4LINUX DRIVER
7501 M:      Andy Walls <awalls@md.metrocast.net>
7502 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7503 L:      linux-media@vger.kernel.org
7504 T:      git git://linuxtv.org/media_tree.git
7505 W:      http://www.ivtvdriver.org
7506 S:      Maintained
7507 F:      Documentation/media/v4l-drivers/ivtv*
7508 F:      drivers/media/pci/ivtv/
7509 F:      include/uapi/linux/ivtv*
7510
7511 IX2505V MEDIA DRIVER
7512 M:      Malcolm Priestley <tvboxspy@gmail.com>
7513 L:      linux-media@vger.kernel.org
7514 W:      https://linuxtv.org
7515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7516 S:      Maintained
7517 F:      drivers/media/dvb-frontends/ix2505v*
7518
7519 JC42.4 TEMPERATURE SENSOR DRIVER
7520 M:      Guenter Roeck <linux@roeck-us.net>
7521 L:      linux-hwmon@vger.kernel.org
7522 S:      Maintained
7523 F:      drivers/hwmon/jc42.c
7524 F:      Documentation/hwmon/jc42
7525
7526 JFS FILESYSTEM
7527 M:      Dave Kleikamp <shaggy@kernel.org>
7528 L:      jfs-discussion@lists.sourceforge.net
7529 W:      http://jfs.sourceforge.net/
7530 T:      git git://github.com/kleikamp/linux-shaggy.git
7531 S:      Maintained
7532 F:      Documentation/filesystems/jfs.txt
7533 F:      fs/jfs/
7534
7535 JME NETWORK DRIVER
7536 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7537 L:      netdev@vger.kernel.org
7538 S:      Maintained
7539 F:      drivers/net/ethernet/jme.*
7540
7541 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7542 M:      David Woodhouse <dwmw2@infradead.org>
7543 L:      linux-mtd@lists.infradead.org
7544 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7545 S:      Maintained
7546 F:      fs/jffs2/
7547 F:      include/uapi/linux/jffs2.h
7548
7549 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7550 M:      "Theodore Ts'o" <tytso@mit.edu>
7551 M:      Jan Kara <jack@suse.com>
7552 L:      linux-ext4@vger.kernel.org
7553 S:      Maintained
7554 F:      fs/jbd2/
7555 F:      include/linux/jbd2.h
7556
7557 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7558 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7559 L:      linux-media@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/media/platform/rcar_jpu.c
7562
7563 JSM Neo PCI based serial card
7564 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7565 L:      linux-serial@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/tty/serial/jsm/
7568
7569 K10TEMP HARDWARE MONITORING DRIVER
7570 M:      Clemens Ladisch <clemens@ladisch.de>
7571 L:      linux-hwmon@vger.kernel.org
7572 S:      Maintained
7573 F:      Documentation/hwmon/k10temp
7574 F:      drivers/hwmon/k10temp.c
7575
7576 K8TEMP HARDWARE MONITORING DRIVER
7577 M:      Rudolf Marek <r.marek@assembler.cz>
7578 L:      linux-hwmon@vger.kernel.org
7579 S:      Maintained
7580 F:      Documentation/hwmon/k8temp
7581 F:      drivers/hwmon/k8temp.c
7582
7583 KASAN
7584 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7585 R:      Alexander Potapenko <glider@google.com>
7586 R:      Dmitry Vyukov <dvyukov@google.com>
7587 L:      kasan-dev@googlegroups.com
7588 S:      Maintained
7589 F:      arch/*/include/asm/kasan.h
7590 F:      arch/*/mm/kasan_init*
7591 F:      Documentation/dev-tools/kasan.rst
7592 F:      include/linux/kasan*.h
7593 F:      lib/test_kasan.c
7594 F:      mm/kasan/
7595 F:      scripts/Makefile.kasan
7596
7597 KCONFIG
7598 L:      linux-kbuild@vger.kernel.org
7599 S:      Orphan
7600 F:      Documentation/kbuild/kconfig-language.txt
7601 F:      scripts/kconfig/
7602
7603 KDUMP
7604 M:      Dave Young <dyoung@redhat.com>
7605 M:      Baoquan He <bhe@redhat.com>
7606 R:      Vivek Goyal <vgoyal@redhat.com>
7607 L:      kexec@lists.infradead.org
7608 W:      http://lse.sourceforge.net/kdump/
7609 S:      Maintained
7610 F:      Documentation/kdump/
7611
7612 KEENE FM RADIO TRANSMITTER DRIVER
7613 M:      Hans Verkuil <hverkuil@xs4all.nl>
7614 L:      linux-media@vger.kernel.org
7615 T:      git git://linuxtv.org/media_tree.git
7616 W:      https://linuxtv.org
7617 S:      Maintained
7618 F:      drivers/media/radio/radio-keene*
7619
7620 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7621 M:      Ian Kent <raven@themaw.net>
7622 L:      autofs@vger.kernel.org
7623 S:      Maintained
7624 F:      fs/autofs4/
7625
7626 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7627 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7628 M:      Michal Marek <michal.lkml@markovi.net>
7629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7630 L:      linux-kbuild@vger.kernel.org
7631 S:      Maintained
7632 F:      Documentation/kbuild/
7633 F:      Makefile
7634 F:      scripts/Makefile.*
7635 F:      scripts/basic/
7636 F:      scripts/mk*
7637 F:      scripts/package/
7638
7639 KERNEL JANITORS
7640 L:      kernel-janitors@vger.kernel.org
7641 W:      http://kernelnewbies.org/KernelJanitors
7642 S:      Odd Fixes
7643
7644 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7645 M:      "J. Bruce Fields" <bfields@fieldses.org>
7646 M:      Jeff Layton <jlayton@kernel.org>
7647 L:      linux-nfs@vger.kernel.org
7648 W:      http://nfs.sourceforge.net/
7649 T:      git git://linux-nfs.org/~bfields/linux.git
7650 S:      Supported
7651 F:      fs/nfsd/
7652 F:      include/uapi/linux/nfsd/
7653 F:      fs/lockd/
7654 F:      fs/nfs_common/
7655 F:      net/sunrpc/
7656 F:      include/linux/lockd/
7657 F:      include/linux/sunrpc/
7658 F:      include/uapi/linux/sunrpc/
7659
7660 KERNEL SELFTEST FRAMEWORK
7661 M:      Shuah Khan <shuahkh@osg.samsung.com>
7662 M:      Shuah Khan <shuah@kernel.org>
7663 L:      linux-kselftest@vger.kernel.org
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7665 S:      Maintained
7666 F:      tools/testing/selftests/
7667 F:      Documentation/dev-tools/kselftest*
7668
7669 KERNEL USERMODE HELPER
7670 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7671 L:      linux-kernel@vger.kernel.org
7672 S:      Maintained
7673 F:      kernel/umh.c
7674 F:      include/linux/umh.h
7675
7676 KERNEL VIRTUAL MACHINE (KVM)
7677 M:      Paolo Bonzini <pbonzini@redhat.com>
7678 M:      Radim Krčmář <rkrcmar@redhat.com>
7679 L:      kvm@vger.kernel.org
7680 W:      http://www.linux-kvm.org
7681 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7682 S:      Supported
7683 F:      Documentation/virtual/kvm/
7684 F:      include/trace/events/kvm.h
7685 F:      include/uapi/asm-generic/kvm*
7686 F:      include/uapi/linux/kvm*
7687 F:      include/asm-generic/kvm*
7688 F:      include/linux/kvm*
7689 F:      include/kvm/iodev.h
7690 F:      virt/kvm/*
7691 F:      tools/kvm/
7692
7693 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7694 M:      Joerg Roedel <joro@8bytes.org>
7695 L:      kvm@vger.kernel.org
7696 W:      http://www.linux-kvm.org/
7697 S:      Maintained
7698 F:      arch/x86/include/asm/svm.h
7699 F:      arch/x86/kvm/svm.c
7700
7701 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7702 M:      Christoffer Dall <christoffer.dall@linaro.org>
7703 M:      Marc Zyngier <marc.zyngier@arm.com>
7704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7705 L:      kvmarm@lists.cs.columbia.edu
7706 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7708 S:      Supported
7709 F:      arch/arm/include/uapi/asm/kvm*
7710 F:      arch/arm/include/asm/kvm*
7711 F:      arch/arm/kvm/
7712 F:      virt/kvm/arm/
7713 F:      include/kvm/arm_*
7714
7715 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7716 M:      Christoffer Dall <christoffer.dall@linaro.org>
7717 M:      Marc Zyngier <marc.zyngier@arm.com>
7718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7719 L:      kvmarm@lists.cs.columbia.edu
7720 S:      Maintained
7721 F:      arch/arm64/include/uapi/asm/kvm*
7722 F:      arch/arm64/include/asm/kvm*
7723 F:      arch/arm64/kvm/
7724
7725 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7726 M:      James Hogan <jhogan@kernel.org>
7727 L:      linux-mips@linux-mips.org
7728 S:      Supported
7729 F:      arch/mips/include/uapi/asm/kvm*
7730 F:      arch/mips/include/asm/kvm*
7731 F:      arch/mips/kvm/
7732
7733 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7734 M:      Paul Mackerras <paulus@ozlabs.org>
7735 L:      kvm-ppc@vger.kernel.org
7736 W:      http://www.linux-kvm.org/
7737 T:      git git://github.com/agraf/linux-2.6.git
7738 S:      Supported
7739 F:      arch/powerpc/include/uapi/asm/kvm*
7740 F:      arch/powerpc/include/asm/kvm*
7741 F:      arch/powerpc/kvm/
7742 F:      arch/powerpc/kernel/kvm*
7743
7744 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7745 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7746 M:      Cornelia Huck <cohuck@redhat.com>
7747 L:      linux-s390@vger.kernel.org
7748 W:      http://www.ibm.com/developerworks/linux/linux390/
7749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7750 S:      Supported
7751 F:      arch/s390/include/uapi/asm/kvm*
7752 F:      arch/s390/include/asm/gmap.h
7753 F:      arch/s390/include/asm/kvm*
7754 F:      arch/s390/kvm/
7755 F:      arch/s390/mm/gmap.c
7756
7757 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7758 M:      Paolo Bonzini <pbonzini@redhat.com>
7759 M:      Radim Krčmář <rkrcmar@redhat.com>
7760 L:      kvm@vger.kernel.org
7761 W:      http://www.linux-kvm.org
7762 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7763 S:      Supported
7764 F:      arch/x86/kvm/
7765 F:      arch/x86/include/uapi/asm/kvm*
7766 F:      arch/x86/include/asm/kvm*
7767 F:      arch/x86/include/asm/pvclock-abi.h
7768 F:      arch/x86/kernel/kvm.c
7769 F:      arch/x86/kernel/kvmclock.c
7770
7771 KERNFS
7772 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7773 M:      Tejun Heo <tj@kernel.org>
7774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7775 S:      Supported
7776 F:      include/linux/kernfs.h
7777 F:      fs/kernfs/
7778
7779 KEXEC
7780 M:      Eric Biederman <ebiederm@xmission.com>
7781 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7782 L:      kexec@lists.infradead.org
7783 S:      Maintained
7784 F:      include/linux/kexec.h
7785 F:      include/uapi/linux/kexec.h
7786 F:      kernel/kexec*
7787
7788 KEYS-ENCRYPTED
7789 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7790 L:      linux-integrity@vger.kernel.org
7791 L:      keyrings@vger.kernel.org
7792 S:      Supported
7793 F:      Documentation/security/keys/trusted-encrypted.rst
7794 F:      include/keys/encrypted-type.h
7795 F:      security/keys/encrypted-keys/
7796
7797 KEYS-TRUSTED
7798 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7799 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7800 L:      linux-integrity@vger.kernel.org
7801 L:      keyrings@vger.kernel.org
7802 S:      Supported
7803 F:      Documentation/security/keys/trusted-encrypted.rst
7804 F:      include/keys/trusted-type.h
7805 F:      security/keys/trusted.c
7806 F:      security/keys/trusted.h
7807
7808 KEYS/KEYRINGS:
7809 M:      David Howells <dhowells@redhat.com>
7810 L:      keyrings@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/security/keys/core.rst
7813 F:      include/linux/key.h
7814 F:      include/linux/key-type.h
7815 F:      include/linux/keyctl.h
7816 F:      include/uapi/linux/keyctl.h
7817 F:      include/keys/
7818 F:      security/keys/
7819
7820 KGDB / KDB /debug_core
7821 M:      Jason Wessel <jason.wessel@windriver.com>
7822 M:      Daniel Thompson <daniel.thompson@linaro.org>
7823 W:      http://kgdb.wiki.kernel.org/
7824 L:      kgdb-bugreport@lists.sourceforge.net
7825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7826 S:      Maintained
7827 F:      Documentation/dev-tools/kgdb.rst
7828 F:      drivers/misc/kgdbts.c
7829 F:      drivers/tty/serial/kgdboc.c
7830 F:      include/linux/kdb.h
7831 F:      include/linux/kgdb.h
7832 F:      kernel/debug/
7833
7834 KMEMLEAK
7835 M:      Catalin Marinas <catalin.marinas@arm.com>
7836 S:      Maintained
7837 F:      Documentation/dev-tools/kmemleak.rst
7838 F:      include/linux/kmemleak.h
7839 F:      mm/kmemleak.c
7840 F:      mm/kmemleak-test.c
7841
7842 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7843 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7844 L:      linux-kernel@vger.kernel.org
7845 S:      Maintained
7846 F:      kernel/kmod.c
7847 F:      include/linux/kmod.h
7848 F:      lib/test_kmod.c
7849 F:      tools/testing/selftests/kmod/
7850
7851 KPROBES
7852 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7853 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7854 M:      "David S. Miller" <davem@davemloft.net>
7855 M:      Masami Hiramatsu <mhiramat@kernel.org>
7856 S:      Maintained
7857 F:      Documentation/kprobes.txt
7858 F:      include/linux/kprobes.h
7859 F:      include/asm-generic/kprobes.h
7860 F:      kernel/kprobes.c
7861
7862 KS0108 LCD CONTROLLER DRIVER
7863 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7864 W:      http://miguelojeda.es/auxdisplay.htm
7865 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7866 S:      Maintained
7867 F:      Documentation/auxdisplay/ks0108
7868 F:      drivers/auxdisplay/ks0108.c
7869 F:      include/linux/ks0108.h
7870
7871 L3MDEV
7872 M:      David Ahern <dsa@cumulusnetworks.com>
7873 L:      netdev@vger.kernel.org
7874 S:      Maintained
7875 F:      net/l3mdev
7876 F:      include/net/l3mdev.h
7877
7878 LANTIQ MIPS ARCHITECTURE
7879 M:      John Crispin <john@phrozen.org>
7880 L:      linux-mips@linux-mips.org
7881 S:      Maintained
7882 F:      arch/mips/lantiq
7883 F:      drivers/soc/lantiq
7884
7885 LAPB module
7886 L:      linux-x25@vger.kernel.org
7887 S:      Orphan
7888 F:      Documentation/networking/lapb-module.txt
7889 F:      include/*/lapb.h
7890 F:      net/lapb/
7891
7892 LASI 53c700 driver for PARISC
7893 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7894 L:      linux-scsi@vger.kernel.org
7895 S:      Maintained
7896 F:      Documentation/scsi/53c700.txt
7897 F:      drivers/scsi/53c700*
7898
7899 LEAKING_ADDRESSES
7900 M:      Tobin C. Harding <me@tobin.cc>
7901 S:      Maintained
7902 F:      scripts/leaking_addresses.pl
7903
7904 LED SUBSYSTEM
7905 M:      Richard Purdie <rpurdie@rpsys.net>
7906 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7907 M:      Pavel Machek <pavel@ucw.cz>
7908 L:      linux-leds@vger.kernel.org
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7910 S:      Maintained
7911 F:      Documentation/devicetree/bindings/leds/
7912 F:      drivers/leds/
7913 F:      include/linux/leds.h
7914
7915 LEGACY EEPROM DRIVER
7916 M:      Jean Delvare <jdelvare@suse.com>
7917 S:      Maintained
7918 F:      Documentation/misc-devices/eeprom
7919 F:      drivers/misc/eeprom/eeprom.c
7920
7921 LEGO USB Tower driver
7922 M:      Juergen Stuber <starblue@users.sourceforge.net>
7923 L:      legousb-devel@lists.sourceforge.net
7924 W:      http://legousb.sourceforge.net/
7925 S:      Maintained
7926 F:      drivers/usb/misc/legousbtower.c
7927
7928 LG2160 MEDIA DRIVER
7929 M:      Michael Krufky <mkrufky@linuxtv.org>
7930 L:      linux-media@vger.kernel.org
7931 W:      https://linuxtv.org
7932 W:      http://github.com/mkrufky
7933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7934 T:      git git://linuxtv.org/mkrufky/tuners.git
7935 S:      Maintained
7936 F:      drivers/media/dvb-frontends/lg2160.*
7937
7938 LGDT3305 MEDIA DRIVER
7939 M:      Michael Krufky <mkrufky@linuxtv.org>
7940 L:      linux-media@vger.kernel.org
7941 W:      https://linuxtv.org
7942 W:      http://github.com/mkrufky
7943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7944 T:      git git://linuxtv.org/mkrufky/tuners.git
7945 S:      Maintained
7946 F:      drivers/media/dvb-frontends/lgdt3305.*
7947
7948 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7949 M:      Viresh Kumar <vireshk@kernel.org>
7950 L:      linux-ide@vger.kernel.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7952 S:      Maintained
7953 F:      include/linux/pata_arasan_cf_data.h
7954 F:      drivers/ata/pata_arasan_cf.c
7955
7956 LIBATA PATA DRIVERS
7957 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7958 M:      Tejun Heo <tj@kernel.org>
7959 L:      linux-ide@vger.kernel.org
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7961 S:      Maintained
7962 F:      drivers/ata/pata_*.c
7963 F:      drivers/ata/ata_generic.c
7964
7965 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7966 M:      Linus Walleij <linus.walleij@linaro.org>
7967 L:      linux-ide@vger.kernel.org
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7969 S:      Maintained
7970 F:      drivers/ata/pata_ftide010.c
7971 F:      drivers/ata/sata_gemini.c
7972 F:      drivers/ata/sata_gemini.h
7973
7974 LIBATA SATA AHCI PLATFORM devices support
7975 M:      Hans de Goede <hdegoede@redhat.com>
7976 M:      Tejun Heo <tj@kernel.org>
7977 L:      linux-ide@vger.kernel.org
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7979 S:      Maintained
7980 F:      drivers/ata/ahci_platform.c
7981 F:      drivers/ata/libahci_platform.c
7982 F:      include/linux/ahci_platform.h
7983
7984 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7985 M:      Mikael Pettersson <mikpelinux@gmail.com>
7986 L:      linux-ide@vger.kernel.org
7987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7988 S:      Maintained
7989 F:      drivers/ata/sata_promise.*
7990
7991 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7992 M:      Tejun Heo <tj@kernel.org>
7993 L:      linux-ide@vger.kernel.org
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7995 S:      Maintained
7996 F:      drivers/ata/
7997 F:      include/linux/ata.h
7998 F:      include/linux/libata.h
7999 F:      Documentation/devicetree/bindings/ata/
8000
8001 LIBLOCKDEP
8002 M:      Sasha Levin <alexander.levin@verizon.com>
8003 S:      Maintained
8004 F:      tools/lib/lockdep/
8005
8006 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8007 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8008 L:      linux-nvdimm@lists.01.org
8009 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8010 S:      Supported
8011 F:      drivers/nvdimm/blk.c
8012 F:      drivers/nvdimm/region_devs.c
8013
8014 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8015 M:      Vishal Verma <vishal.l.verma@intel.com>
8016 L:      linux-nvdimm@lists.01.org
8017 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8018 S:      Supported
8019 F:      drivers/nvdimm/btt*
8020
8021 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8022 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8023 L:      linux-nvdimm@lists.01.org
8024 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8025 S:      Supported
8026 F:      drivers/nvdimm/pmem*
8027
8028 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8029 M:      Dan Williams <dan.j.williams@intel.com>
8030 L:      linux-nvdimm@lists.01.org
8031 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8033 S:      Supported
8034 F:      drivers/nvdimm/*
8035 F:      drivers/acpi/nfit/*
8036 F:      include/linux/nd.h
8037 F:      include/linux/libnvdimm.h
8038 F:      include/uapi/linux/ndctl.h
8039
8040 LIGHTNVM PLATFORM SUPPORT
8041 M:      Matias Bjorling <mb@lightnvm.io>
8042 W:      http://github/OpenChannelSSD
8043 L:      linux-block@vger.kernel.org
8044 S:      Maintained
8045 F:      drivers/lightnvm/
8046 F:      include/linux/lightnvm.h
8047 F:      include/uapi/linux/lightnvm.h
8048
8049 LINUX FOR POWER MACINTOSH
8050 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8051 W:      http://www.penguinppc.org/
8052 L:      linuxppc-dev@lists.ozlabs.org
8053 S:      Maintained
8054 F:      arch/powerpc/platforms/powermac/
8055 F:      drivers/macintosh/
8056
8057 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8058 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8059 M:      Paul Mackerras <paulus@samba.org>
8060 M:      Michael Ellerman <mpe@ellerman.id.au>
8061 W:      https://github.com/linuxppc/linux/wiki
8062 L:      linuxppc-dev@lists.ozlabs.org
8063 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8065 S:      Supported
8066 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8067 F:      Documentation/devicetree/bindings/powerpc/
8068 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8069 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8070 F:      Documentation/powerpc/
8071 F:      arch/powerpc/
8072 F:      drivers/char/tpm/tpm_ibmvtpm*
8073 F:      drivers/crypto/nx/
8074 F:      drivers/crypto/vmx/
8075 F:      drivers/i2c/busses/i2c-opal.c
8076 F:      drivers/net/ethernet/ibm/ibmveth.*
8077 F:      drivers/net/ethernet/ibm/ibmvnic.*
8078 F:      drivers/pci/hotplug/pnv_php.c
8079 F:      drivers/pci/hotplug/rpa*
8080 F:      drivers/rtc/rtc-opal.c
8081 F:      drivers/scsi/ibmvscsi/
8082 F:      drivers/tty/hvc/hvc_opal.c
8083 F:      drivers/watchdog/wdrtas.c
8084 F:      tools/testing/selftests/powerpc
8085 N:      /pmac
8086 N:      powermac
8087 N:      powernv
8088 N:      [^a-z0-9]ps3
8089 N:      pseries
8090
8091 LINUX FOR POWERPC EMBEDDED MPC5XXX
8092 M:      Anatolij Gustschin <agust@denx.de>
8093 L:      linuxppc-dev@lists.ozlabs.org
8094 T:      git git://git.denx.de/linux-denx-agust.git
8095 S:      Maintained
8096 F:      arch/powerpc/platforms/512x/
8097 F:      arch/powerpc/platforms/52xx/
8098
8099 LINUX FOR POWERPC EMBEDDED PPC4XX
8100 M:      Alistair Popple <alistair@popple.id.au>
8101 M:      Matt Porter <mporter@kernel.crashing.org>
8102 W:      http://www.penguinppc.org/
8103 L:      linuxppc-dev@lists.ozlabs.org
8104 S:      Maintained
8105 F:      arch/powerpc/platforms/40x/
8106 F:      arch/powerpc/platforms/44x/
8107
8108 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8109 M:      Scott Wood <oss@buserror.net>
8110 M:      Kumar Gala <galak@kernel.crashing.org>
8111 W:      http://www.penguinppc.org/
8112 L:      linuxppc-dev@lists.ozlabs.org
8113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8114 S:      Maintained
8115 F:      arch/powerpc/platforms/83xx/
8116 F:      arch/powerpc/platforms/85xx/
8117 F:      Documentation/devicetree/bindings/powerpc/fsl/
8118
8119 LINUX FOR POWERPC EMBEDDED PPC8XX
8120 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8121 W:      http://www.penguinppc.org/
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 S:      Maintained
8124 F:      arch/powerpc/platforms/8xx/
8125
8126 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8127 L:      linuxppc-dev@lists.ozlabs.org
8128 S:      Orphan
8129 F:      arch/powerpc/*/*virtex*
8130 F:      arch/powerpc/*/*/*virtex*
8131
8132 LINUX FOR POWERPC PA SEMI PWRFICIENT
8133 L:      linuxppc-dev@lists.ozlabs.org
8134 S:      Orphan
8135 F:      arch/powerpc/platforms/pasemi/
8136 F:      drivers/*/*pasemi*
8137 F:      drivers/*/*/*pasemi*
8138
8139 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8140 M:      Kees Cook <keescook@chromium.org>
8141 S:      Maintained
8142 F:      drivers/misc/lkdtm*
8143
8144 LINUX SECURITY MODULE (LSM) FRAMEWORK
8145 M:      Chris Wright <chrisw@sous-sol.org>
8146 L:      linux-security-module@vger.kernel.org
8147 S:      Supported
8148
8149 LIS3LV02D ACCELEROMETER DRIVER
8150 M:      Eric Piel <eric.piel@tremplin-utc.net>
8151 S:      Maintained
8152 F:      Documentation/misc-devices/lis3lv02d
8153 F:      drivers/misc/lis3lv02d/
8154 F:      drivers/platform/x86/hp_accel.c
8155
8156 LIVE PATCHING
8157 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8158 M:      Jessica Yu <jeyu@kernel.org>
8159 M:      Jiri Kosina <jikos@kernel.org>
8160 M:      Miroslav Benes <mbenes@suse.cz>
8161 R:      Petr Mladek <pmladek@suse.com>
8162 S:      Maintained
8163 F:      kernel/livepatch/
8164 F:      include/linux/livepatch.h
8165 F:      arch/x86/include/asm/livepatch.h
8166 F:      arch/x86/kernel/livepatch.c
8167 F:      Documentation/livepatch/
8168 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8169 F:      samples/livepatch/
8170 L:      live-patching@vger.kernel.org
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8172
8173 LLC (802.2)
8174 L:      netdev@vger.kernel.org
8175 S:      Odd fixes
8176 F:      include/linux/llc.h
8177 F:      include/uapi/linux/llc.h
8178 F:      include/net/llc*
8179 F:      net/llc/
8180
8181 LM73 HARDWARE MONITOR DRIVER
8182 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8183 L:      linux-hwmon@vger.kernel.org
8184 S:      Maintained
8185 F:      drivers/hwmon/lm73.c
8186
8187 LM78 HARDWARE MONITOR DRIVER
8188 M:      Jean Delvare <jdelvare@suse.com>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/lm78
8192 F:      drivers/hwmon/lm78.c
8193
8194 LM83 HARDWARE MONITOR DRIVER
8195 M:      Jean Delvare <jdelvare@suse.com>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/hwmon/lm83
8199 F:      drivers/hwmon/lm83.c
8200
8201 LM90 HARDWARE MONITOR DRIVER
8202 M:      Jean Delvare <jdelvare@suse.com>
8203 L:      linux-hwmon@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/hwmon/lm90
8206 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8207 F:      drivers/hwmon/lm90.c
8208 F:      include/dt-bindings/thermal/lm90.h
8209
8210 LM95234 HARDWARE MONITOR DRIVER
8211 M:      Guenter Roeck <linux@roeck-us.net>
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Maintained
8214 F:      Documentation/hwmon/lm95234
8215 F:      drivers/hwmon/lm95234.c
8216
8217 LME2510 MEDIA DRIVER
8218 M:      Malcolm Priestley <tvboxspy@gmail.com>
8219 L:      linux-media@vger.kernel.org
8220 W:      https://linuxtv.org
8221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8222 S:      Maintained
8223 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8224
8225 LOADPIN SECURITY MODULE
8226 M:      Kees Cook <keescook@chromium.org>
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8228 S:      Supported
8229 F:      security/loadpin/
8230 F:      Documentation/admin-guide/LSM/LoadPin.rst
8231
8232 LOCKING PRIMITIVES
8233 M:      Peter Zijlstra <peterz@infradead.org>
8234 M:      Ingo Molnar <mingo@redhat.com>
8235 L:      linux-kernel@vger.kernel.org
8236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8237 S:      Maintained
8238 F:      Documentation/locking/
8239 F:      include/linux/lockdep.h
8240 F:      include/linux/spinlock*.h
8241 F:      arch/*/include/asm/spinlock*.h
8242 F:      include/linux/rwlock*.h
8243 F:      include/linux/mutex*.h
8244 F:      arch/*/include/asm/mutex*.h
8245 F:      include/linux/rwsem*.h
8246 F:      arch/*/include/asm/rwsem.h
8247 F:      include/linux/seqlock.h
8248 F:      lib/locking*.[ch]
8249 F:      kernel/locking/
8250 X:      kernel/locking/locktorture.c
8251
8252 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8253 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8254 L:      linux-ntfs-dev@lists.sourceforge.net
8255 W:      http://www.linux-ntfs.org/content/view/19/37/
8256 S:      Maintained
8257 F:      Documentation/ldm.txt
8258 F:      block/partitions/ldm.*
8259
8260 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8261 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8262 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8263 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8264 L:      MPT-FusionLinux.pdl@broadcom.com
8265 L:      linux-scsi@vger.kernel.org
8266 W:      http://www.avagotech.com/support/
8267 S:      Supported
8268 F:      drivers/message/fusion/
8269 F:      drivers/scsi/mpt2sas/
8270 F:      drivers/scsi/mpt3sas/
8271
8272 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8273 M:      Matthew Wilcox <matthew@wil.cx>
8274 L:      linux-scsi@vger.kernel.org
8275 S:      Maintained
8276 F:      drivers/scsi/sym53c8xx_2/
8277
8278 LTC4261 HARDWARE MONITOR DRIVER
8279 M:      Guenter Roeck <linux@roeck-us.net>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/hwmon/ltc4261
8283 F:      drivers/hwmon/ltc4261.c
8284
8285 LTC4306 I2C MULTIPLEXER DRIVER
8286 M:      Michael Hennerich <michael.hennerich@analog.com>
8287 W:      http://ez.analog.com/community/linux-device-drivers
8288 L:      linux-i2c@vger.kernel.org
8289 S:      Supported
8290 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8291 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8292
8293 LTP (Linux Test Project)
8294 M:      Mike Frysinger <vapier@gentoo.org>
8295 M:      Cyril Hrubis <chrubis@suse.cz>
8296 M:      Wanlong Gao <wanlong.gao@gmail.com>
8297 M:      Jan Stancek <jstancek@redhat.com>
8298 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8299 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8300 L:      ltp@lists.linux.it (subscribers-only)
8301 W:      http://linux-test-project.github.io/
8302 T:      git git://github.com/linux-test-project/ltp.git
8303 S:      Maintained
8304
8305 M32R ARCHITECTURE
8306 W:      http://www.linux-m32r.org/
8307 S:      Orphan
8308 F:      arch/m32r/
8309
8310 M68K ARCHITECTURE
8311 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8312 L:      linux-m68k@lists.linux-m68k.org
8313 W:      http://www.linux-m68k.org/
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8315 S:      Maintained
8316 F:      arch/m68k/
8317 F:      drivers/zorro/
8318
8319 M68K ON APPLE MACINTOSH
8320 M:      Joshua Thompson <funaho@jurai.org>
8321 W:      http://www.mac.linux-m68k.org/
8322 L:      linux-m68k@lists.linux-m68k.org
8323 S:      Maintained
8324 F:      arch/m68k/mac/
8325
8326 M68K ON HP9000/300
8327 M:      Philip Blundell <philb@gnu.org>
8328 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8329 S:      Maintained
8330 F:      arch/m68k/hp300/
8331
8332 M88DS3103 MEDIA DRIVER
8333 M:      Antti Palosaari <crope@iki.fi>
8334 L:      linux-media@vger.kernel.org
8335 W:      https://linuxtv.org
8336 W:      http://palosaari.fi/linux/
8337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8338 T:      git git://linuxtv.org/anttip/media_tree.git
8339 S:      Maintained
8340 F:      drivers/media/dvb-frontends/m88ds3103*
8341
8342 M88RS2000 MEDIA DRIVER
8343 M:      Malcolm Priestley <tvboxspy@gmail.com>
8344 L:      linux-media@vger.kernel.org
8345 W:      https://linuxtv.org
8346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8347 S:      Maintained
8348 F:      drivers/media/dvb-frontends/m88rs2000*
8349
8350 MA901 MASTERKIT USB FM RADIO DRIVER
8351 M:      Alexey Klimov <klimov.linux@gmail.com>
8352 L:      linux-media@vger.kernel.org
8353 T:      git git://linuxtv.org/media_tree.git
8354 S:      Maintained
8355 F:      drivers/media/radio/radio-ma901.c
8356
8357 MAC80211
8358 M:      Johannes Berg <johannes@sipsolutions.net>
8359 L:      linux-wireless@vger.kernel.org
8360 W:      http://wireless.kernel.org/
8361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8363 S:      Maintained
8364 F:      Documentation/networking/mac80211-injection.txt
8365 F:      include/net/mac80211.h
8366 F:      net/mac80211/
8367 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8368 F:      Documentation/networking/mac80211_hwsim/README
8369
8370 MAILBOX API
8371 M:      Jassi Brar <jassisinghbrar@gmail.com>
8372 L:      linux-kernel@vger.kernel.org
8373 S:      Maintained
8374 F:      drivers/mailbox/
8375 F:      include/linux/mailbox_client.h
8376 F:      include/linux/mailbox_controller.h
8377
8378 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8379 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8380 W:      http://www.kernel.org/doc/man-pages
8381 L:      linux-man@vger.kernel.org
8382 S:      Maintained
8383
8384 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8385 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8386 L:      linux-mips@linux-mips.org
8387 S:      Maintained
8388 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8389
8390 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8391 M:      Andrew Lunn <andrew@lunn.ch>
8392 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8393 L:      netdev@vger.kernel.org
8394 S:      Maintained
8395 F:      drivers/net/dsa/mv88e6xxx/
8396 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8397
8398 MARVELL ARMADA DRM SUPPORT
8399 M:      Russell King <linux@armlinux.org.uk>
8400 S:      Maintained
8401 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8402 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8403 F:      drivers/gpu/drm/armada/
8404 F:      include/uapi/drm/armada_drm.h
8405 F:      Documentation/devicetree/bindings/display/armada/
8406
8407 MARVELL CRYPTO DRIVER
8408 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8409 M:      Arnaud Ebalard <arno@natisbad.org>
8410 F:      drivers/crypto/marvell/
8411 S:      Maintained
8412 L:      linux-crypto@vger.kernel.org
8413
8414 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8415 M:      Mirko Lindner <mlindner@marvell.com>
8416 M:      Stephen Hemminger <stephen@networkplumber.org>
8417 L:      netdev@vger.kernel.org
8418 S:      Maintained
8419 F:      drivers/net/ethernet/marvell/sk*
8420
8421 MARVELL LIBERTAS WIRELESS DRIVER
8422 L:      libertas-dev@lists.infradead.org
8423 S:      Orphan
8424 F:      drivers/net/wireless/marvell/libertas/
8425
8426 MARVELL MACCHIATOBIN SUPPORT
8427 M:      Russell King <rmk@armlinux.org.uk>
8428 L:      linux-arm-kernel@lists.infradead.org
8429 S:      Maintained
8430 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8431
8432 MARVELL MV643XX ETHERNET DRIVER
8433 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8434 L:      netdev@vger.kernel.org
8435 S:      Maintained
8436 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8437 F:      include/linux/mv643xx.h
8438
8439 MARVELL MV88X3310 PHY DRIVER
8440 M:      Russell King <rmk@armlinux.org.uk>
8441 L:      netdev@vger.kernel.org
8442 S:      Maintained
8443 F:      drivers/net/phy/marvell10g.c
8444
8445 MARVELL MVNETA ETHERNET DRIVER
8446 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8447 L:      netdev@vger.kernel.org
8448 S:      Maintained
8449 F:      drivers/net/ethernet/marvell/mvneta.*
8450
8451 MARVELL MWIFIEX WIRELESS DRIVER
8452 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8453 M:      Nishant Sarmukadam <nishants@marvell.com>
8454 M:      Ganapathi Bhat <gbhat@marvell.com>
8455 M:      Xinming Hu <huxm@marvell.com>
8456 L:      linux-wireless@vger.kernel.org
8457 S:      Maintained
8458 F:      drivers/net/wireless/marvell/mwifiex/
8459
8460 MARVELL MWL8K WIRELESS DRIVER
8461 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8462 L:      linux-wireless@vger.kernel.org
8463 S:      Odd Fixes
8464 F:      drivers/net/wireless/marvell/mwl8k.c
8465
8466 MARVELL NAND CONTROLLER DRIVER
8467 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8468 L:      linux-mtd@lists.infradead.org
8469 S:      Maintained
8470 F:      drivers/mtd/nand/marvell_nand.c
8471 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8472
8473 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8474 M:      Nicolas Pitre <nico@fluxnic.net>
8475 S:      Odd Fixes
8476 F:      drivers/mmc/host/mvsdio.*
8477
8478 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8479 M:      Hu Ziji <huziji@marvell.com>
8480 L:      linux-mmc@vger.kernel.org
8481 S:      Supported
8482 F:      drivers/mmc/host/sdhci-xenon*
8483 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8484
8485 MATROX FRAMEBUFFER DRIVER
8486 L:      linux-fbdev@vger.kernel.org
8487 S:      Orphan
8488 F:      drivers/video/fbdev/matrox/matroxfb_*
8489 F:      include/uapi/linux/matroxfb.h
8490
8491 MAX16065 HARDWARE MONITOR DRIVER
8492 M:      Guenter Roeck <linux@roeck-us.net>
8493 L:      linux-hwmon@vger.kernel.org
8494 S:      Maintained
8495 F:      Documentation/hwmon/max16065
8496 F:      drivers/hwmon/max16065.c
8497
8498 MAX20751 HARDWARE MONITOR DRIVER
8499 M:      Guenter Roeck <linux@roeck-us.net>
8500 L:      linux-hwmon@vger.kernel.org
8501 S:      Maintained
8502 F:      Documentation/hwmon/max20751
8503 F:      drivers/hwmon/max20751.c
8504
8505 MAX2175 SDR TUNER DRIVER
8506 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8507 L:      linux-media@vger.kernel.org
8508 T:      git git://linuxtv.org/media_tree.git
8509 S:      Maintained
8510 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8511 F:      Documentation/media/v4l-drivers/max2175.rst
8512 F:      drivers/media/i2c/max2175*
8513 F:      include/uapi/linux/max2175.h
8514
8515 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8516 L:      linux-hwmon@vger.kernel.org
8517 S:      Orphan
8518 F:      Documentation/hwmon/max6650
8519 F:      drivers/hwmon/max6650.c
8520
8521 MAX6697 HARDWARE MONITOR DRIVER
8522 M:      Guenter Roeck <linux@roeck-us.net>
8523 L:      linux-hwmon@vger.kernel.org
8524 S:      Maintained
8525 F:      Documentation/hwmon/max6697
8526 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8527 F:      drivers/hwmon/max6697.c
8528 F:      include/linux/platform_data/max6697.h
8529
8530 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8531 M:      Peter Rosin <peda@axentia.se>
8532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8533 S:      Maintained
8534 F:      Documentation/devicetree/bindings/sound/max9860.txt
8535 F:      sound/soc/codecs/max9860.*
8536
8537 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8538 M:      Javier Martinez Canillas <javier@dowhile0.org>
8539 L:      linux-kernel@vger.kernel.org
8540 S:      Supported
8541 F:      drivers/regulator/max77802-regulator.c
8542 F:      Documentation/devicetree/bindings/*/*max77802.txt
8543 F:      include/dt-bindings/*/*max77802.h
8544
8545 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8546 M:      Krzysztof Kozlowski <krzk@kernel.org>
8547 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8548 L:      linux-pm@vger.kernel.org
8549 S:      Supported
8550 F:      drivers/power/supply/max14577_charger.c
8551 F:      drivers/power/supply/max77693_charger.c
8552
8553 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8554 M:      Chanwoo Choi <cw00.choi@samsung.com>
8555 M:      Krzysztof Kozlowski <krzk@kernel.org>
8556 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8557 L:      linux-kernel@vger.kernel.org
8558 S:      Supported
8559 F:      drivers/*/max14577*.c
8560 F:      drivers/*/max77686*.c
8561 F:      drivers/*/max77693*.c
8562 F:      drivers/extcon/extcon-max14577.c
8563 F:      drivers/extcon/extcon-max77693.c
8564 F:      drivers/rtc/rtc-max77686.c
8565 F:      drivers/clk/clk-max77686.c
8566 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8567 F:      Documentation/devicetree/bindings/*/max77686.txt
8568 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8569 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8570 F:      include/linux/mfd/max14577*.h
8571 F:      include/linux/mfd/max77686*.h
8572 F:      include/linux/mfd/max77693*.h
8573
8574 MAXIRADIO FM RADIO RECEIVER DRIVER
8575 M:      Hans Verkuil <hverkuil@xs4all.nl>
8576 L:      linux-media@vger.kernel.org
8577 T:      git git://linuxtv.org/media_tree.git
8578 W:      https://linuxtv.org
8579 S:      Maintained
8580 F:      drivers/media/radio/radio-maxiradio*
8581
8582 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8583 M:      Peter Rosin <peda@axentia.se>
8584 L:      linux-iio@vger.kernel.org
8585 S:      Maintained
8586 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8587 F:      drivers/iio/potentiometer/mcp4531.c
8588
8589 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8590 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8591 L:      linux-iio@vger.kernel.org
8592 S:      Maintained
8593 F:      drivers/iio/dac/cio-dac.c
8594
8595 MEDIA DRIVERS FOR ASCOT2E
8596 M:      Sergey Kozlov <serjk@netup.ru>
8597 M:      Abylay Ospan <aospan@netup.ru>
8598 L:      linux-media@vger.kernel.org
8599 W:      https://linuxtv.org
8600 W:      http://netup.tv/
8601 T:      git git://linuxtv.org/media_tree.git
8602 S:      Supported
8603 F:      drivers/media/dvb-frontends/ascot2e*
8604
8605 MEDIA DRIVERS FOR CXD2841ER
8606 M:      Sergey Kozlov <serjk@netup.ru>
8607 M:      Abylay Ospan <aospan@netup.ru>
8608 L:      linux-media@vger.kernel.org
8609 W:      https://linuxtv.org
8610 W:      http://netup.tv/
8611 T:      git git://linuxtv.org/media_tree.git
8612 S:      Supported
8613 F:      drivers/media/dvb-frontends/cxd2841er*
8614
8615 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8616 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8617 L:      linux-media@vger.kernel.org
8618 W:      https://linuxtv.org
8619 T:      git git://linuxtv.org/media_tree.git
8620 S:      Maintained
8621 F:      drivers/media/pci/ddbridge/*
8622
8623 MEDIA DRIVERS FOR FREESCALE IMX
8624 M:      Steve Longerbeam <slongerbeam@gmail.com>
8625 M:      Philipp Zabel <p.zabel@pengutronix.de>
8626 L:      linux-media@vger.kernel.org
8627 T:      git git://linuxtv.org/media_tree.git
8628 S:      Maintained
8629 F:      Documentation/devicetree/bindings/media/imx.txt
8630 F:      Documentation/media/v4l-drivers/imx.rst
8631 F:      drivers/staging/media/imx/
8632 F:      include/linux/imx-media.h
8633 F:      include/media/imx.h
8634
8635 MEDIA DRIVERS FOR HELENE
8636 M:      Abylay Ospan <aospan@netup.ru>
8637 L:      linux-media@vger.kernel.org
8638 W:      https://linuxtv.org
8639 W:      http://netup.tv/
8640 T:      git git://linuxtv.org/media_tree.git
8641 S:      Supported
8642 F:      drivers/media/dvb-frontends/helene*
8643
8644 MEDIA DRIVERS FOR HORUS3A
8645 M:      Sergey Kozlov <serjk@netup.ru>
8646 M:      Abylay Ospan <aospan@netup.ru>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 W:      http://netup.tv/
8650 T:      git git://linuxtv.org/media_tree.git
8651 S:      Supported
8652 F:      drivers/media/dvb-frontends/horus3a*
8653
8654 MEDIA DRIVERS FOR LNBH25
8655 M:      Sergey Kozlov <serjk@netup.ru>
8656 M:      Abylay Ospan <aospan@netup.ru>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://netup.tv/
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      drivers/media/dvb-frontends/lnbh25*
8663
8664 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8665 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8666 L:      linux-media@vger.kernel.org
8667 W:      https://linuxtv.org
8668 T:      git git://linuxtv.org/media_tree.git
8669 S:      Maintained
8670 F:      drivers/media/dvb-frontends/mxl5xx*
8671
8672 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8673 M:      Sergey Kozlov <serjk@netup.ru>
8674 M:      Abylay Ospan <aospan@netup.ru>
8675 L:      linux-media@vger.kernel.org
8676 W:      https://linuxtv.org
8677 W:      http://netup.tv/
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Supported
8680 F:      drivers/media/pci/netup_unidvb/*
8681
8682 MEDIA DRIVERS FOR RENESAS - DRIF
8683 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8684 L:      linux-media@vger.kernel.org
8685 L:      linux-renesas-soc@vger.kernel.org
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Supported
8688 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8689 F:      drivers/media/platform/rcar_drif.c
8690
8691 MEDIA DRIVERS FOR RENESAS - FCP
8692 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8693 L:      linux-media@vger.kernel.org
8694 L:      linux-renesas-soc@vger.kernel.org
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Supported
8697 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8698 F:      drivers/media/platform/rcar-fcp.c
8699 F:      include/media/rcar-fcp.h
8700
8701 MEDIA DRIVERS FOR RENESAS - FDP1
8702 M:      Kieran Bingham <kieran@bingham.xyz>
8703 L:      linux-media@vger.kernel.org
8704 L:      linux-renesas-soc@vger.kernel.org
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Supported
8707 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8708 F:      drivers/media/platform/rcar_fdp1.c
8709
8710 MEDIA DRIVERS FOR RENESAS - VIN
8711 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8712 L:      linux-media@vger.kernel.org
8713 L:      linux-renesas-soc@vger.kernel.org
8714 T:      git git://linuxtv.org/media_tree.git
8715 S:      Supported
8716 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8717 F:      drivers/media/platform/rcar-vin/
8718
8719 MEDIA DRIVERS FOR RENESAS - VSP1
8720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8721 L:      linux-media@vger.kernel.org
8722 L:      linux-renesas-soc@vger.kernel.org
8723 T:      git git://linuxtv.org/media_tree.git
8724 S:      Supported
8725 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8726 F:      drivers/media/platform/vsp1/
8727
8728 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8729 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8730 L:      linux-media@vger.kernel.org
8731 W:      https://linuxtv.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Maintained
8734 F:      drivers/media/dvb-frontends/stv0910*
8735
8736 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8737 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      drivers/media/dvb-frontends/stv6111*
8743
8744 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8745 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8746 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8747 P:      LinuxTV.org Project
8748 L:      linux-media@vger.kernel.org
8749 W:      https://linuxtv.org
8750 Q:      http://patchwork.kernel.org/project/linux-media/list/
8751 T:      git git://linuxtv.org/media_tree.git
8752 S:      Maintained
8753 F:      Documentation/devicetree/bindings/media/
8754 F:      Documentation/media/
8755 F:      drivers/media/
8756 F:      drivers/staging/media/
8757 F:      include/linux/platform_data/media/
8758 F:      include/media/
8759 F:      include/uapi/linux/dvb/
8760 F:      include/uapi/linux/videodev2.h
8761 F:      include/uapi/linux/media.h
8762 F:      include/uapi/linux/v4l2-*
8763 F:      include/uapi/linux/meye.h
8764 F:      include/uapi/linux/ivtv*
8765 F:      include/uapi/linux/uvcvideo.h
8766
8767 MEDIATEK CIR DRIVER
8768 M:      Sean Wang <sean.wang@mediatek.com>
8769 S:      Maintained
8770 F:      drivers/media/rc/mtk-cir.c
8771
8772 MEDIATEK PMIC LED DRIVER
8773 M:      Sean Wang <sean.wang@mediatek.com>
8774 S:      Maintained
8775 F:      drivers/leds/leds-mt6323.c
8776 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8777
8778 MEDIATEK ETHERNET DRIVER
8779 M:      Felix Fietkau <nbd@openwrt.org>
8780 M:      John Crispin <john@phrozen.org>
8781 M:      Sean Wang <sean.wang@mediatek.com>
8782 M:      Nelson Chang <nelson.chang@mediatek.com>
8783 L:      netdev@vger.kernel.org
8784 S:      Maintained
8785 F:      drivers/net/ethernet/mediatek/
8786
8787 MEDIATEK SWITCH DRIVER
8788 M:      Sean Wang <sean.wang@mediatek.com>
8789 L:      netdev@vger.kernel.org
8790 S:      Maintained
8791 F:      drivers/net/dsa/mt7530.*
8792 F:      net/dsa/tag_mtk.c
8793
8794 MEDIATEK JPEG DRIVER
8795 M:      Rick Chang <rick.chang@mediatek.com>
8796 M:      Bin Liu <bin.liu@mediatek.com>
8797 S:      Supported
8798 F:      drivers/media/platform/mtk-jpeg/
8799 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8800
8801 MEDIATEK MDP DRIVER
8802 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8803 M:      Houlong Wei <houlong.wei@mediatek.com>
8804 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8805 S:      Supported
8806 F:      drivers/media/platform/mtk-mdp/
8807 F:      drivers/media/platform/mtk-vpu/
8808 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8809
8810 MEDIATEK MEDIA DRIVER
8811 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8812 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8813 S:      Supported
8814 F:      drivers/media/platform/mtk-vcodec/
8815 F:      drivers/media/platform/mtk-vpu/
8816 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8817 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8818
8819 MEDIATEK MT7601U WIRELESS LAN DRIVER
8820 M:      Jakub Kicinski <kubakici@wp.pl>
8821 L:      linux-wireless@vger.kernel.org
8822 S:      Maintained
8823 F:      drivers/net/wireless/mediatek/mt7601u/
8824
8825 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8826 M:      Sean Wang <sean.wang@mediatek.com>
8827 S:      Maintained
8828 F:      drivers/char/hw_random/mtk-rng.c
8829
8830 MEDIATEK USB3 DRD IP DRIVER
8831 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8832 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8834 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8835 S:      Maintained
8836 F:      drivers/usb/mtu3/
8837
8838 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8839 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8840 M:      Martin Donnelly <martin.donnelly@ge.com>
8841 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8842 S:      Maintained
8843 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8844 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8845
8846 MEGARAID SCSI/SAS DRIVERS
8847 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8848 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8849 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8850 L:      megaraidlinux.pdl@broadcom.com
8851 L:      linux-scsi@vger.kernel.org
8852 W:      http://www.avagotech.com/support/
8853 S:      Maintained
8854 F:      Documentation/scsi/megaraid.txt
8855 F:      drivers/scsi/megaraid.*
8856 F:      drivers/scsi/megaraid/
8857
8858 MELEXIS MLX90614 DRIVER
8859 M:      Crt Mori <cmo@melexis.com>
8860 L:      linux-iio@vger.kernel.org
8861 W:      http://www.melexis.com
8862 S:      Supported
8863 F:      drivers/iio/temperature/mlx90614.c
8864
8865 MELFAS MIP4 TOUCHSCREEN DRIVER
8866 M:      Sangwon Jee <jeesw@melfas.com>
8867 W:      http://www.melfas.com
8868 S:      Supported
8869 F:      drivers/input/touchscreen/melfas_mip4.c
8870 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8871
8872 MELLANOX ETHERNET DRIVER (mlx4_en)
8873 M:      Tariq Toukan <tariqt@mellanox.com>
8874 L:      netdev@vger.kernel.org
8875 S:      Supported
8876 W:      http://www.mellanox.com
8877 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8878 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8879
8880 MELLANOX ETHERNET DRIVER (mlx5e)
8881 M:      Saeed Mahameed <saeedm@mellanox.com>
8882 L:      netdev@vger.kernel.org
8883 S:      Supported
8884 W:      http://www.mellanox.com
8885 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8886 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8887
8888 MELLANOX ETHERNET INNOVA DRIVER
8889 M:      Ilan Tayari <ilant@mellanox.com>
8890 R:      Boris Pismenny <borisp@mellanox.com>
8891 L:      netdev@vger.kernel.org
8892 S:      Supported
8893 W:      http://www.mellanox.com
8894 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8895 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8896 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8897
8898 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8899 M:      Ilan Tayari <ilant@mellanox.com>
8900 R:      Boris Pismenny <borisp@mellanox.com>
8901 L:      netdev@vger.kernel.org
8902 S:      Supported
8903 W:      http://www.mellanox.com
8904 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8905 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8906 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8907
8908 MELLANOX ETHERNET SWITCH DRIVERS
8909 M:      Jiri Pirko <jiri@mellanox.com>
8910 M:      Ido Schimmel <idosch@mellanox.com>
8911 L:      netdev@vger.kernel.org
8912 S:      Supported
8913 W:      http://www.mellanox.com
8914 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8915 F:      drivers/net/ethernet/mellanox/mlxsw/
8916
8917 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8918 M:      mlxsw@mellanox.com
8919 L:      netdev@vger.kernel.org
8920 S:      Supported
8921 W:      http://www.mellanox.com
8922 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8923 F:      drivers/net/ethernet/mellanox/mlxfw/
8924
8925 MELLANOX MLX CPLD HOTPLUG DRIVER
8926 M:      Vadim Pasternak <vadimp@mellanox.com>
8927 L:      platform-driver-x86@vger.kernel.org
8928 S:      Supported
8929 F:      drivers/platform/x86/mlxcpld-hotplug.c
8930 F:      include/linux/platform_data/mlxcpld-hotplug.h
8931
8932 MELLANOX MLX4 core VPI driver
8933 M:      Tariq Toukan <tariqt@mellanox.com>
8934 L:      netdev@vger.kernel.org
8935 L:      linux-rdma@vger.kernel.org
8936 W:      http://www.mellanox.com
8937 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8938 S:      Supported
8939 F:      drivers/net/ethernet/mellanox/mlx4/
8940 F:      include/linux/mlx4/
8941
8942 MELLANOX MLX4 IB driver
8943 M:      Yishai Hadas <yishaih@mellanox.com>
8944 L:      linux-rdma@vger.kernel.org
8945 W:      http://www.mellanox.com
8946 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8947 S:      Supported
8948 F:      drivers/infiniband/hw/mlx4/
8949 F:      include/linux/mlx4/
8950 F:      include/uapi/rdma/mlx4-abi.h
8951
8952 MELLANOX MLX5 core VPI driver
8953 M:      Saeed Mahameed <saeedm@mellanox.com>
8954 M:      Matan Barak <matanb@mellanox.com>
8955 M:      Leon Romanovsky <leonro@mellanox.com>
8956 L:      netdev@vger.kernel.org
8957 L:      linux-rdma@vger.kernel.org
8958 W:      http://www.mellanox.com
8959 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8960 S:      Supported
8961 F:      drivers/net/ethernet/mellanox/mlx5/core/
8962 F:      include/linux/mlx5/
8963
8964 MELLANOX MLX5 IB driver
8965 M:      Matan Barak <matanb@mellanox.com>
8966 M:      Leon Romanovsky <leonro@mellanox.com>
8967 L:      linux-rdma@vger.kernel.org
8968 W:      http://www.mellanox.com
8969 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8970 S:      Supported
8971 F:      drivers/infiniband/hw/mlx5/
8972 F:      include/linux/mlx5/
8973 F:      include/uapi/rdma/mlx5-abi.h
8974
8975 MELLANOX MLXCPLD I2C AND MUX DRIVER
8976 M:      Vadim Pasternak <vadimp@mellanox.com>
8977 M:      Michael Shych <michaelsh@mellanox.com>
8978 L:      linux-i2c@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/i2c/busses/i2c-mlxcpld.c
8981 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8982 F:      Documentation/i2c/busses/i2c-mlxcpld
8983
8984 MELLANOX MLXCPLD LED DRIVER
8985 M:      Vadim Pasternak <vadimp@mellanox.com>
8986 L:      linux-leds@vger.kernel.org
8987 S:      Supported
8988 F:      drivers/leds/leds-mlxcpld.c
8989 F:      Documentation/leds/leds-mlxcpld.txt
8990
8991 MELLANOX PLATFORM DRIVER
8992 M:      Vadim Pasternak <vadimp@mellanox.com>
8993 L:      platform-driver-x86@vger.kernel.org
8994 S:      Supported
8995 F:      drivers/platform/x86/mlx-platform.c
8996
8997 MEMBARRIER SUPPORT
8998 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8999 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9000 L:      linux-kernel@vger.kernel.org
9001 S:      Supported
9002 F:      kernel/sched/membarrier.c
9003 F:      include/uapi/linux/membarrier.h
9004
9005 MEMORY MANAGEMENT
9006 L:      linux-mm@kvack.org
9007 W:      http://www.linux-mm.org
9008 S:      Maintained
9009 F:      include/linux/mm.h
9010 F:      include/linux/gfp.h
9011 F:      include/linux/mmzone.h
9012 F:      include/linux/memory_hotplug.h
9013 F:      include/linux/vmalloc.h
9014 F:      mm/
9015
9016 MEMORY TECHNOLOGY DEVICES (MTD)
9017 M:      David Woodhouse <dwmw2@infradead.org>
9018 M:      Brian Norris <computersforpeace@gmail.com>
9019 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9020 M:      Marek Vasut <marek.vasut@gmail.com>
9021 M:      Richard Weinberger <richard@nod.at>
9022 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9023 L:      linux-mtd@lists.infradead.org
9024 W:      http://www.linux-mtd.infradead.org/
9025 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9026 T:      git git://git.infradead.org/linux-mtd.git master
9027 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9028 S:      Maintained
9029 F:      Documentation/devicetree/bindings/mtd/
9030 F:      drivers/mtd/
9031 F:      include/linux/mtd/
9032 F:      include/uapi/mtd/
9033
9034 MEN A21 WATCHDOG DRIVER
9035 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9036 L:      linux-watchdog@vger.kernel.org
9037 S:      Maintained
9038 F:      drivers/watchdog/mena21_wdt.c
9039
9040 MEN CHAMELEON BUS (mcb)
9041 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9042 S:      Maintained
9043 F:      drivers/mcb/
9044 F:      include/linux/mcb.h
9045 F:      Documentation/men-chameleon-bus.txt
9046
9047 MEN F21BMC (Board Management Controller)
9048 M:      Andreas Werner <andreas.werner@men.de>
9049 S:      Supported
9050 F:      drivers/mfd/menf21bmc.c
9051 F:      drivers/watchdog/menf21bmc_wdt.c
9052 F:      drivers/leds/leds-menf21bmc.c
9053 F:      drivers/hwmon/menf21bmc_hwmon.c
9054 F:      Documentation/hwmon/menf21bmc
9055
9056 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9057 M:      Neil Armstrong <narmstrong@baylibre.com>
9058 L:      linux-media@lists.freedesktop.org
9059 L:      linux-amlogic@lists.infradead.org
9060 W:      http://linux-meson.com/
9061 S:      Supported
9062 F:      drivers/media/platform/meson/ao-cec.c
9063 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9064 T:      git git://linuxtv.org/media_tree.git
9065
9066 METAG ARCHITECTURE
9067 M:      James Hogan <jhogan@kernel.org>
9068 L:      linux-metag@vger.kernel.org
9069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9070 S:      Odd Fixes
9071 F:      arch/metag/
9072 F:      Documentation/metag/
9073 F:      Documentation/devicetree/bindings/metag/
9074 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9075 F:      drivers/clocksource/metag_generic.c
9076 F:      drivers/irqchip/irq-metag.c
9077 F:      drivers/irqchip/irq-metag-ext.c
9078 F:      drivers/tty/metag_da.c
9079
9080 MICROBLAZE ARCHITECTURE
9081 M:      Michal Simek <monstr@monstr.eu>
9082 W:      http://www.monstr.eu/fdt/
9083 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9084 S:      Supported
9085 F:      arch/microblaze/
9086
9087 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9088 M:      Richard Genoud <richard.genoud@gmail.com>
9089 S:      Maintained
9090 F:      drivers/tty/serial/atmel_serial.c
9091 F:      drivers/tty/serial/atmel_serial.h
9092
9093 MICROCHIP / ATMEL DMA DRIVER
9094 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9096 L:      dmaengine@vger.kernel.org
9097 S:      Supported
9098 F:      drivers/dma/at_hdmac.c
9099 F:      drivers/dma/at_hdmac_regs.h
9100 F:      include/linux/platform_data/dma-atmel.h
9101
9102 MICROCHIP / ATMEL ECC DRIVER
9103 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9104 L:      linux-crypto@vger.kernel.org
9105 S:      Maintained
9106 F:      drivers/crypto/atmel-ecc.*
9107
9108 MICROCHIP / ATMEL ISC DRIVER
9109 M:      Songjun Wu <songjun.wu@microchip.com>
9110 L:      linux-media@vger.kernel.org
9111 S:      Supported
9112 F:      drivers/media/platform/atmel/atmel-isc.c
9113 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9114 F:      devicetree/bindings/media/atmel-isc.txt
9115
9116 MICROCHIP / ATMEL NAND DRIVER
9117 M:      Wenyou Yang <wenyou.yang@microchip.com>
9118 M:      Josh Wu <rainyfeeling@outlook.com>
9119 L:      linux-mtd@lists.infradead.org
9120 S:      Supported
9121 F:      drivers/mtd/nand/atmel/*
9122 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9123
9124 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9125 M:      Woojung Huh <Woojung.Huh@microchip.com>
9126 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      net/dsa/tag_ksz.c
9130 F:      drivers/net/dsa/microchip/*
9131 F:      include/linux/platform_data/microchip-ksz.h
9132 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9133
9134 MICROCHIP USB251XB DRIVER
9135 M:      Richard Leitner <richard.leitner@skidata.com>
9136 L:      linux-usb@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/usb/misc/usb251xb.c
9139 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9140
9141 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9142 M:      Don Brace <don.brace@microsemi.com>
9143 L:      esc.storagedev@microsemi.com
9144 L:      linux-scsi@vger.kernel.org
9145 S:      Supported
9146 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9147 F:      drivers/scsi/smartpqi/Kconfig
9148 F:      drivers/scsi/smartpqi/Makefile
9149 F:      include/linux/cciss*.h
9150 F:      include/uapi/linux/cciss*.h
9151 F:      Documentation/scsi/smartpqi.txt
9152
9153 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9154 M:      Chen Yu <yu.c.chen@intel.com>
9155 L:      platform-driver-x86@vger.kernel.org
9156 S:      Supported
9157 F:      drivers/platform/x86/surfacepro3_button.c
9158
9159 MICROTEK X6 SCANNER
9160 M:      Oliver Neukum <oliver@neukum.org>
9161 S:      Maintained
9162 F:      drivers/usb/image/microtek.*
9163
9164 MIPS
9165 M:      Ralf Baechle <ralf@linux-mips.org>
9166 M:      James Hogan <jhogan@kernel.org>
9167 L:      linux-mips@linux-mips.org
9168 W:      http://www.linux-mips.org/
9169 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9170 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9171 S:      Supported
9172 F:      Documentation/devicetree/bindings/mips/
9173 F:      Documentation/mips/
9174 F:      arch/mips/
9175
9176 MIPS BOSTON DEVELOPMENT BOARD
9177 M:      Paul Burton <paul.burton@mips.com>
9178 L:      linux-mips@linux-mips.org
9179 S:      Maintained
9180 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9181 F:      arch/mips/boot/dts/img/boston.dts
9182 F:      arch/mips/configs/generic/board-boston.config
9183 F:      drivers/clk/imgtec/clk-boston.c
9184 F:      include/dt-bindings/clock/boston-clock.h
9185
9186 MIPS GENERIC PLATFORM
9187 M:      Paul Burton <paul.burton@mips.com>
9188 L:      linux-mips@linux-mips.org
9189 S:      Supported
9190 F:      arch/mips/generic/
9191 F:      arch/mips/tools/generic-board-config.sh
9192
9193 MIPS/LOONGSON1 ARCHITECTURE
9194 M:      Keguang Zhang <keguang.zhang@gmail.com>
9195 L:      linux-mips@linux-mips.org
9196 S:      Maintained
9197 F:      arch/mips/loongson32/
9198 F:      arch/mips/include/asm/mach-loongson32/
9199 F:      drivers/*/*loongson1*
9200 F:      drivers/*/*/*loongson1*
9201
9202 MIPS RINT INSTRUCTION EMULATION
9203 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9204 L:      linux-mips@linux-mips.org
9205 S:      Supported
9206 F:      arch/mips/math-emu/sp_rint.c
9207 F:      arch/mips/math-emu/dp_rint.c
9208
9209 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9210 M:      Hans Verkuil <hverkuil@xs4all.nl>
9211 L:      linux-media@vger.kernel.org
9212 T:      git git://linuxtv.org/media_tree.git
9213 W:      https://linuxtv.org
9214 S:      Odd Fixes
9215 F:      drivers/media/radio/radio-miropcm20*
9216
9217 MMP SUPPORT
9218 M:      Eric Miao <eric.y.miao@gmail.com>
9219 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9221 T:      git git://github.com/hzhuang1/linux.git
9222 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9223 S:      Maintained
9224 F:      arch/arm/boot/dts/mmp*
9225 F:      arch/arm/mach-mmp/
9226
9227 MN88472 MEDIA DRIVER
9228 M:      Antti Palosaari <crope@iki.fi>
9229 L:      linux-media@vger.kernel.org
9230 W:      https://linuxtv.org
9231 W:      http://palosaari.fi/linux/
9232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9233 S:      Maintained
9234 F:      drivers/media/dvb-frontends/mn88472*
9235
9236 MN88473 MEDIA DRIVER
9237 M:      Antti Palosaari <crope@iki.fi>
9238 L:      linux-media@vger.kernel.org
9239 W:      https://linuxtv.org
9240 W:      http://palosaari.fi/linux/
9241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9242 S:      Maintained
9243 F:      drivers/media/dvb-frontends/mn88473*
9244
9245 MODULE SUPPORT
9246 M:      Jessica Yu <jeyu@kernel.org>
9247 M:      Rusty Russell <rusty@rustcorp.com.au>
9248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9249 S:      Maintained
9250 F:      include/linux/module.h
9251 F:      kernel/module.c
9252
9253 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9254 W:      http://popies.net/meye/
9255 S:      Orphan
9256 F:      Documentation/media/v4l-drivers/meye*
9257 F:      drivers/media/pci/meye/
9258 F:      include/uapi/linux/meye.h
9259
9260 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9261 M:      Jiri Slaby <jirislaby@gmail.com>
9262 S:      Maintained
9263 F:      Documentation/serial/moxa-smartio
9264 F:      drivers/tty/mxser.*
9265
9266 MR800 AVERMEDIA USB FM RADIO DRIVER
9267 M:      Alexey Klimov <klimov.linux@gmail.com>
9268 L:      linux-media@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Maintained
9271 F:      drivers/media/radio/radio-mr800.c
9272
9273 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9274 M:      Alan Ott <alan@signal11.us>
9275 L:      linux-wpan@vger.kernel.org
9276 S:      Maintained
9277 F:      drivers/net/ieee802154/mrf24j40.c
9278 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9279
9280 MSI LAPTOP SUPPORT
9281 M:      "Lee, Chun-Yi" <jlee@suse.com>
9282 L:      platform-driver-x86@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/platform/x86/msi-laptop.c
9285
9286 MSI WMI SUPPORT
9287 L:      platform-driver-x86@vger.kernel.org
9288 S:      Orphan
9289 F:      drivers/platform/x86/msi-wmi.c
9290
9291 MSI001 MEDIA DRIVER
9292 M:      Antti Palosaari <crope@iki.fi>
9293 L:      linux-media@vger.kernel.org
9294 W:      https://linuxtv.org
9295 W:      http://palosaari.fi/linux/
9296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9297 T:      git git://linuxtv.org/anttip/media_tree.git
9298 S:      Maintained
9299 F:      drivers/media/tuners/msi001*
9300
9301 MSI2500 MEDIA DRIVER
9302 M:      Antti Palosaari <crope@iki.fi>
9303 L:      linux-media@vger.kernel.org
9304 W:      https://linuxtv.org
9305 W:      http://palosaari.fi/linux/
9306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9307 T:      git git://linuxtv.org/anttip/media_tree.git
9308 S:      Maintained
9309 F:      drivers/media/usb/msi2500/
9310
9311 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9312 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9313 L:      linux-mtd@lists.infradead.org
9314 S:      Maintained
9315 F:      drivers/mtd/devices/docg3*
9316
9317 MT9M032 APTINA SENSOR DRIVER
9318 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9319 L:      linux-media@vger.kernel.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Maintained
9322 F:      drivers/media/i2c/mt9m032.c
9323 F:      include/media/i2c/mt9m032.h
9324
9325 MT9P031 APTINA CAMERA SENSOR
9326 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9327 L:      linux-media@vger.kernel.org
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Maintained
9330 F:      drivers/media/i2c/mt9p031.c
9331 F:      include/media/i2c/mt9p031.h
9332
9333 MT9T001 APTINA CAMERA SENSOR
9334 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9335 L:      linux-media@vger.kernel.org
9336 T:      git git://linuxtv.org/media_tree.git
9337 S:      Maintained
9338 F:      drivers/media/i2c/mt9t001.c
9339 F:      include/media/i2c/mt9t001.h
9340
9341 MT9V032 APTINA CAMERA SENSOR
9342 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9343 L:      linux-media@vger.kernel.org
9344 T:      git git://linuxtv.org/media_tree.git
9345 S:      Maintained
9346 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9347 F:      drivers/media/i2c/mt9v032.c
9348 F:      include/media/i2c/mt9v032.h
9349
9350 MULTIFUNCTION DEVICES (MFD)
9351 M:      Lee Jones <lee.jones@linaro.org>
9352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9353 S:      Supported
9354 F:      Documentation/devicetree/bindings/mfd/
9355 F:      drivers/mfd/
9356 F:      include/linux/mfd/
9357 F:      include/dt-bindings/mfd/
9358
9359 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9360 S:      Orphan
9361 F:      drivers/mmc/host/mmc_spi.c
9362 F:      include/linux/spi/mmc_spi.h
9363
9364 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9365 M:      Ulf Hansson <ulf.hansson@linaro.org>
9366 L:      linux-mmc@vger.kernel.org
9367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/mmc/
9370 F:      drivers/mmc/
9371 F:      include/linux/mmc/
9372 F:      include/uapi/linux/mmc/
9373
9374 MULTIPLEXER SUBSYSTEM
9375 M:      Peter Rosin <peda@axentia.se>
9376 S:      Maintained
9377 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9378 F:      Documentation/devicetree/bindings/mux/
9379 F:      include/linux/dt-bindings/mux/
9380 F:      include/linux/mux/
9381 F:      drivers/mux/
9382
9383 MULTITECH MULTIPORT CARD (ISICOM)
9384 S:      Orphan
9385 F:      drivers/tty/isicom.c
9386 F:      include/linux/isicom.h
9387
9388 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9389 M:      Bin Liu <b-liu@ti.com>
9390 L:      linux-usb@vger.kernel.org
9391 S:      Maintained
9392 F:      drivers/usb/musb/
9393
9394 MXL5007T MEDIA DRIVER
9395 M:      Michael Krufky <mkrufky@linuxtv.org>
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 W:      http://github.com/mkrufky
9399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9400 T:      git git://linuxtv.org/mkrufky/tuners.git
9401 S:      Maintained
9402 F:      drivers/media/tuners/mxl5007t.*
9403
9404 MXSFB DRM DRIVER
9405 M:      Marek Vasut <marex@denx.de>
9406 S:      Supported
9407 F:      drivers/gpu/drm/mxsfb/
9408 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9409
9410 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9411 M:      Chris Lee <christopher.lee@cspi.com>
9412 L:      netdev@vger.kernel.org
9413 W:      https://www.cspi.com/ethernet-products/support/downloads/
9414 S:      Supported
9415 F:      drivers/net/ethernet/myricom/myri10ge/
9416
9417 NAND FLASH SUBSYSTEM
9418 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9419 R:      Richard Weinberger <richard@nod.at>
9420 L:      linux-mtd@lists.infradead.org
9421 W:      http://www.linux-mtd.infradead.org/
9422 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9423 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9424 T:      git git://git.infradead.org/linux-mtd.git nand/next
9425 S:      Maintained
9426 F:      drivers/mtd/nand/
9427 F:      include/linux/mtd/*nand*.h
9428
9429 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9430 M:      Daniel Mack <zonque@gmail.com>
9431 S:      Maintained
9432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9433 W:      http://www.native-instruments.com
9434 F:      sound/usb/caiaq/
9435
9436 NATSEMI ETHERNET DRIVER (DP8381x)
9437 S:      Orphan
9438 F:      drivers/net/ethernet/natsemi/natsemi.c
9439
9440 NCP FILESYSTEM
9441 M:      Petr Vandrovec <petr@vandrovec.name>
9442 S:      Obsolete
9443 F:      drivers/staging/ncpfs/
9444
9445 NCR 5380 SCSI DRIVERS
9446 M:      Finn Thain <fthain@telegraphics.com.au>
9447 M:      Michael Schmitz <schmitzmic@gmail.com>
9448 L:      linux-scsi@vger.kernel.org
9449 S:      Maintained
9450 F:      Documentation/scsi/g_NCR5380.txt
9451 F:      drivers/scsi/NCR5380.*
9452 F:      drivers/scsi/arm/cumana_1.c
9453 F:      drivers/scsi/arm/oak.c
9454 F:      drivers/scsi/atari_scsi.*
9455 F:      drivers/scsi/dmx3191d.c
9456 F:      drivers/scsi/g_NCR5380.*
9457 F:      drivers/scsi/mac_scsi.*
9458 F:      drivers/scsi/sun3_scsi.*
9459 F:      drivers/scsi/sun3_scsi_vme.c
9460
9461 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9462 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9463 L:      linux-scsi@vger.kernel.org
9464 S:      Maintained
9465 F:      drivers/scsi/NCR_D700.*
9466
9467 NCT6775 HARDWARE MONITOR DRIVER
9468 M:      Guenter Roeck <linux@roeck-us.net>
9469 L:      linux-hwmon@vger.kernel.org
9470 S:      Maintained
9471 F:      Documentation/hwmon/nct6775
9472 F:      drivers/hwmon/nct6775.c
9473
9474 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9475 M:      Faisal Latif <faisal.latif@intel.com>
9476 L:      linux-rdma@vger.kernel.org
9477 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9478 S:      Supported
9479 F:      drivers/infiniband/hw/nes/
9480 F:      include/uapi/rdma/nes-abi.h
9481
9482 NETEM NETWORK EMULATOR
9483 M:      Stephen Hemminger <stephen@networkplumber.org>
9484 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9485 S:      Maintained
9486 F:      net/sched/sch_netem.c
9487
9488 NETERION 10GbE DRIVERS (s2io/vxge)
9489 M:      Jon Mason <jdmason@kudzu.us>
9490 L:      netdev@vger.kernel.org
9491 S:      Supported
9492 F:      Documentation/networking/s2io.txt
9493 F:      Documentation/networking/vxge.txt
9494 F:      drivers/net/ethernet/neterion/
9495
9496 NETFILTER
9497 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9498 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9499 M:      Florian Westphal <fw@strlen.de>
9500 L:      netfilter-devel@vger.kernel.org
9501 L:      coreteam@netfilter.org
9502 W:      http://www.netfilter.org/
9503 W:      http://www.iptables.org/
9504 W:      http://www.nftables.org/
9505 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9508 S:      Maintained
9509 F:      include/linux/netfilter*
9510 F:      include/linux/netfilter/
9511 F:      include/net/netfilter/
9512 F:      include/uapi/linux/netfilter*
9513 F:      include/uapi/linux/netfilter/
9514 F:      net/*/netfilter.c
9515 F:      net/*/netfilter/
9516 F:      net/netfilter/
9517 F:      net/bridge/br_netfilter*.c
9518
9519 NETROM NETWORK LAYER
9520 M:      Ralf Baechle <ralf@linux-mips.org>
9521 L:      linux-hams@vger.kernel.org
9522 W:      http://www.linux-ax25.org/
9523 S:      Maintained
9524 F:      include/net/netrom.h
9525 F:      include/uapi/linux/netrom.h
9526 F:      net/netrom/
9527
9528 NETRONOME ETHERNET DRIVERS
9529 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9530 L:      oss-drivers@netronome.com
9531 S:      Maintained
9532 F:      drivers/net/ethernet/netronome/
9533
9534 NETWORK BLOCK DEVICE (NBD)
9535 M:      Josef Bacik <jbacik@fb.com>
9536 S:      Maintained
9537 L:      linux-block@vger.kernel.org
9538 L:      nbd@other.debian.org
9539 F:      Documentation/blockdev/nbd.txt
9540 F:      drivers/block/nbd.c
9541 F:      include/uapi/linux/nbd.h
9542
9543 NETWORK DROP MONITOR
9544 M:      Neil Horman <nhorman@tuxdriver.com>
9545 L:      netdev@vger.kernel.org
9546 S:      Maintained
9547 W:      https://fedorahosted.org/dropwatch/
9548 F:      net/core/drop_monitor.c
9549
9550 NETWORKING DRIVERS
9551 L:      netdev@vger.kernel.org
9552 W:      http://www.linuxfoundation.org/en/Net
9553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9556 S:      Odd Fixes
9557 F:      Documentation/devicetree/bindings/net/
9558 F:      drivers/net/
9559 F:      include/linux/if_*
9560 F:      include/linux/netdevice.h
9561 F:      include/linux/etherdevice.h
9562 F:      include/linux/fcdevice.h
9563 F:      include/linux/fddidevice.h
9564 F:      include/linux/hippidevice.h
9565 F:      include/linux/inetdevice.h
9566 F:      include/uapi/linux/if_*
9567 F:      include/uapi/linux/netdevice.h
9568
9569 NETWORKING DRIVERS (WIRELESS)
9570 M:      Kalle Valo <kvalo@codeaurora.org>
9571 L:      linux-wireless@vger.kernel.org
9572 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9575 S:      Maintained
9576 F:      Documentation/devicetree/bindings/net/wireless/
9577 F:      drivers/net/wireless/
9578
9579 NETWORKING [DSA]
9580 M:      Andrew Lunn <andrew@lunn.ch>
9581 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9582 M:      Florian Fainelli <f.fainelli@gmail.com>
9583 S:      Maintained
9584 F:      net/dsa/
9585 F:      include/net/dsa.h
9586 F:      include/linux/dsa/
9587 F:      drivers/net/dsa/
9588
9589 NETWORKING [GENERAL]
9590 M:      "David S. Miller" <davem@davemloft.net>
9591 L:      netdev@vger.kernel.org
9592 W:      http://www.linuxfoundation.org/en/Net
9593 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9596 B:      mailto:netdev@vger.kernel.org
9597 S:      Maintained
9598 F:      net/
9599 F:      include/net/
9600 F:      include/linux/in.h
9601 F:      include/linux/net.h
9602 F:      include/linux/netdevice.h
9603 F:      include/uapi/linux/in.h
9604 F:      include/uapi/linux/net.h
9605 F:      include/uapi/linux/netdevice.h
9606 F:      include/uapi/linux/net_namespace.h
9607 F:      tools/testing/selftests/net/
9608 F:      lib/net_utils.c
9609 F:      lib/random32.c
9610
9611 NETWORKING [IPSEC]
9612 M:      Steffen Klassert <steffen.klassert@secunet.com>
9613 M:      Herbert Xu <herbert@gondor.apana.org.au>
9614 M:      "David S. Miller" <davem@davemloft.net>
9615 L:      netdev@vger.kernel.org
9616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9618 S:      Maintained
9619 F:      net/core/flow.c
9620 F:      net/xfrm/
9621 F:      net/key/
9622 F:      net/ipv4/xfrm*
9623 F:      net/ipv4/esp4*
9624 F:      net/ipv4/ah4.c
9625 F:      net/ipv4/ipcomp.c
9626 F:      net/ipv4/ip_vti.c
9627 F:      net/ipv6/xfrm*
9628 F:      net/ipv6/esp6*
9629 F:      net/ipv6/ah6.c
9630 F:      net/ipv6/ipcomp6.c
9631 F:      net/ipv6/ip6_vti.c
9632 F:      include/uapi/linux/xfrm.h
9633 F:      include/net/xfrm.h
9634
9635 NETWORKING [IPv4/IPv6]
9636 M:      "David S. Miller" <davem@davemloft.net>
9637 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9638 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9639 L:      netdev@vger.kernel.org
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9641 S:      Maintained
9642 F:      net/ipv4/
9643 F:      net/ipv6/
9644 F:      include/net/ip*
9645 F:      arch/x86/net/*
9646
9647 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9648 M:      Paul Moore <paul@paul-moore.com>
9649 W:      https://github.com/netlabel
9650 L:      netdev@vger.kernel.org
9651 L:      linux-security-module@vger.kernel.org
9652 S:      Maintained
9653 F:      Documentation/netlabel/
9654 F:      include/net/calipso.h
9655 F:      include/net/cipso_ipv4.h
9656 F:      include/net/netlabel.h
9657 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9658 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9659 F:      net/netlabel/
9660 F:      net/ipv4/cipso_ipv4.c
9661 F:      net/ipv6/calipso.c
9662 F:      net/netfilter/xt_CONNSECMARK.c
9663 F:      net/netfilter/xt_SECMARK.c
9664
9665 NETWORKING [TLS]
9666 M:      Ilya Lesokhin <ilyal@mellanox.com>
9667 M:      Aviad Yehezkel <aviadye@mellanox.com>
9668 M:      Dave Watson <davejwatson@fb.com>
9669 L:      netdev@vger.kernel.org
9670 S:      Maintained
9671 F:      net/tls/*
9672 F:      include/uapi/linux/tls.h
9673 F:      include/net/tls.h
9674
9675 NETWORKING [WIRELESS]
9676 L:      linux-wireless@vger.kernel.org
9677 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9678
9679 NETDEVSIM
9680 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9681 S:      Maintained
9682 F:      drivers/net/netdevsim/*
9683
9684 NETXEN (1/10) GbE SUPPORT
9685 M:      Manish Chopra <manish.chopra@cavium.com>
9686 M:      Rahul Verma <rahul.verma@cavium.com>
9687 M:      Dept-GELinuxNICDev@cavium.com
9688 L:      netdev@vger.kernel.org
9689 S:      Supported
9690 F:      drivers/net/ethernet/qlogic/netxen/
9691
9692 NFC SUBSYSTEM
9693 M:      Samuel Ortiz <sameo@linux.intel.com>
9694 L:      linux-wireless@vger.kernel.org
9695 L:      linux-nfc@lists.01.org (subscribers-only)
9696 S:      Supported
9697 F:      net/nfc/
9698 F:      include/net/nfc/
9699 F:      include/uapi/linux/nfc.h
9700 F:      drivers/nfc/
9701 F:      include/linux/platform_data/nfcmrvl.h
9702 F:      include/linux/platform_data/nxp-nci.h
9703 F:      Documentation/devicetree/bindings/net/nfc/
9704
9705 NFS, SUNRPC, AND LOCKD CLIENTS
9706 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9707 M:      Anna Schumaker <anna.schumaker@netapp.com>
9708 L:      linux-nfs@vger.kernel.org
9709 W:      http://client.linux-nfs.org
9710 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9711 S:      Maintained
9712 F:      fs/lockd/
9713 F:      fs/nfs/
9714 F:      fs/nfs_common/
9715 F:      net/sunrpc/
9716 F:      include/linux/lockd/
9717 F:      include/linux/nfs*
9718 F:      include/linux/sunrpc/
9719 F:      include/uapi/linux/nfs*
9720 F:      include/uapi/linux/sunrpc/
9721
9722 NILFS2 FILESYSTEM
9723 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9724 L:      linux-nilfs@vger.kernel.org
9725 W:      https://nilfs.sourceforge.io/
9726 W:      https://nilfs.osdn.jp/
9727 T:      git git://github.com/konis/nilfs2.git
9728 S:      Supported
9729 F:      Documentation/filesystems/nilfs2.txt
9730 F:      fs/nilfs2/
9731 F:      include/trace/events/nilfs2.h
9732 F:      include/uapi/linux/nilfs2_api.h
9733 F:      include/uapi/linux/nilfs2_ondisk.h
9734
9735 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9736 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9737 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9738 S:      Maintained
9739 F:      Documentation/scsi/NinjaSCSI.txt
9740 F:      drivers/scsi/pcmcia/nsp_*
9741
9742 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9743 M:      GOTO Masanori <gotom@debian.or.jp>
9744 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9745 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9746 S:      Maintained
9747 F:      Documentation/scsi/NinjaSCSI.txt
9748 F:      drivers/scsi/nsp32*
9749
9750 NIOS2 ARCHITECTURE
9751 M:      Ley Foon Tan <lftan@altera.com>
9752 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9754 S:      Maintained
9755 F:      arch/nios2/
9756
9757 NOHZ, DYNTICKS SUPPORT
9758 M:      Frederic Weisbecker <fweisbec@gmail.com>
9759 M:      Thomas Gleixner <tglx@linutronix.de>
9760 M:      Ingo Molnar <mingo@kernel.org>
9761 L:      linux-kernel@vger.kernel.org
9762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9763 S:      Maintained
9764 F:      kernel/time/tick*.*
9765 F:      include/linux/tick.h
9766 F:      include/linux/sched/nohz.h
9767
9768 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9769 M:      Pavel Machek <pavel@ucw.cz>
9770 M:      Sakari Ailus <sakari.ailus@iki.fi>
9771 L:      linux-media@vger.kernel.org
9772 S:      Maintained
9773 F:      drivers/media/i2c/et8ek8
9774 F:      drivers/media/i2c/ad5820.c
9775
9776 NOKIA N900 POWER SUPPLY DRIVERS
9777 R:      Pali Rohár <pali.rohar@gmail.com>
9778 F:      include/linux/power/bq2415x_charger.h
9779 F:      include/linux/power/bq27xxx_battery.h
9780 F:      include/linux/power/isp1704_charger.h
9781 F:      drivers/power/supply/bq2415x_charger.c
9782 F:      drivers/power/supply/bq27xxx_battery.c
9783 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9784 F:      drivers/power/supply/isp1704_charger.c
9785 F:      drivers/power/supply/rx51_battery.c
9786
9787 NTB AMD DRIVER
9788 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9789 L:      linux-ntb@googlegroups.com
9790 S:      Supported
9791 F:      drivers/ntb/hw/amd/
9792
9793 NTB DRIVER CORE
9794 M:      Jon Mason <jdmason@kudzu.us>
9795 M:      Dave Jiang <dave.jiang@intel.com>
9796 M:      Allen Hubbe <allenbh@gmail.com>
9797 L:      linux-ntb@googlegroups.com
9798 S:      Supported
9799 W:      https://github.com/jonmason/ntb/wiki
9800 T:      git git://github.com/jonmason/ntb.git
9801 F:      drivers/ntb/
9802 F:      drivers/net/ntb_netdev.c
9803 F:      include/linux/ntb.h
9804 F:      include/linux/ntb_transport.h
9805 F:      tools/testing/selftests/ntb/
9806
9807 NTB IDT DRIVER
9808 M:      Serge Semin <fancer.lancer@gmail.com>
9809 L:      linux-ntb@googlegroups.com
9810 S:      Supported
9811 F:      drivers/ntb/hw/idt/
9812
9813 NTB INTEL DRIVER
9814 M:      Dave Jiang <dave.jiang@intel.com>
9815 L:      linux-ntb@googlegroups.com
9816 S:      Supported
9817 W:      https://github.com/davejiang/linux/wiki
9818 T:      git https://github.com/davejiang/linux.git
9819 F:      drivers/ntb/hw/intel/
9820
9821 NTFS FILESYSTEM
9822 M:      Anton Altaparmakov <anton@tuxera.com>
9823 L:      linux-ntfs-dev@lists.sourceforge.net
9824 W:      http://www.tuxera.com/
9825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9826 S:      Supported
9827 F:      Documentation/filesystems/ntfs.txt
9828 F:      fs/ntfs/
9829
9830 NUBUS SUBSYSTEM
9831 M:      Finn Thain <fthain@telegraphics.com.au>
9832 L:      linux-m68k@lists.linux-m68k.org
9833 S:      Maintained
9834 F:      arch/*/include/asm/nubus.h
9835 F:      drivers/nubus/
9836 F:      include/linux/nubus.h
9837 F:      include/uapi/linux/nubus.h
9838
9839 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9840 M:      Antonino Daplas <adaplas@gmail.com>
9841 L:      linux-fbdev@vger.kernel.org
9842 S:      Maintained
9843 F:      drivers/video/fbdev/riva/
9844 F:      drivers/video/fbdev/nvidia/
9845
9846 NVM EXPRESS DRIVER
9847 M:      Keith Busch <keith.busch@intel.com>
9848 M:      Jens Axboe <axboe@fb.com>
9849 M:      Christoph Hellwig <hch@lst.de>
9850 M:      Sagi Grimberg <sagi@grimberg.me>
9851 L:      linux-nvme@lists.infradead.org
9852 T:      git://git.infradead.org/nvme.git
9853 W:      http://git.infradead.org/nvme.git
9854 S:      Supported
9855 F:      drivers/nvme/host/
9856 F:      include/linux/nvme.h
9857 F:      include/uapi/linux/nvme_ioctl.h
9858
9859 NVM EXPRESS FC TRANSPORT DRIVERS
9860 M:      James Smart <james.smart@broadcom.com>
9861 L:      linux-nvme@lists.infradead.org
9862 S:      Supported
9863 F:      include/linux/nvme-fc.h
9864 F:      include/linux/nvme-fc-driver.h
9865 F:      drivers/nvme/host/fc.c
9866 F:      drivers/nvme/target/fc.c
9867 F:      drivers/nvme/target/fcloop.c
9868
9869 NVM EXPRESS TARGET DRIVER
9870 M:      Christoph Hellwig <hch@lst.de>
9871 M:      Sagi Grimberg <sagi@grimberg.me>
9872 L:      linux-nvme@lists.infradead.org
9873 T:      git://git.infradead.org/nvme.git
9874 W:      http://git.infradead.org/nvme.git
9875 S:      Supported
9876 F:      drivers/nvme/target/
9877
9878 NVMEM FRAMEWORK
9879 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9880 S:      Maintained
9881 F:      drivers/nvmem/
9882 F:      Documentation/devicetree/bindings/nvmem/
9883 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9884 F:      include/linux/nvmem-consumer.h
9885 F:      include/linux/nvmem-provider.h
9886
9887 NXP TDA998X DRM DRIVER
9888 M:      Russell King <linux@armlinux.org.uk>
9889 S:      Supported
9890 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9891 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9892 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9893 F:      include/drm/i2c/tda998x.h
9894
9895 NXP TFA9879 DRIVER
9896 M:      Peter Rosin <peda@axentia.se>
9897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9898 S:      Maintained
9899 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9900 F:      sound/soc/codecs/tfa9879*
9901
9902 NXP-NCI NFC DRIVER
9903 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9904 R:      Charles Gorand <charles.gorand@effinnov.com>
9905 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9906 S:      Supported
9907 F:      drivers/nfc/nxp-nci
9908
9909 OBJTOOL
9910 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9911 S:      Supported
9912 F:      tools/objtool/
9913
9914 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9915 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9916 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9917 L:      linuxppc-dev@lists.ozlabs.org
9918 S:      Supported
9919 F:      arch/powerpc/platforms/powernv/ocxl.c
9920 F:      arch/powerpc/include/asm/pnv-ocxl.h
9921 F:      drivers/misc/ocxl/
9922 F:      include/misc/ocxl*
9923 F:      include/uapi/misc/ocxl.h
9924 F:      Documentation/accelerators/ocxl.txt
9925
9926 OMAP AUDIO SUPPORT
9927 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9928 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9929 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9930 L:      linux-omap@vger.kernel.org
9931 S:      Maintained
9932 F:      sound/soc/omap/
9933
9934 OMAP CLOCK FRAMEWORK SUPPORT
9935 M:      Paul Walmsley <paul@pwsan.com>
9936 L:      linux-omap@vger.kernel.org
9937 S:      Maintained
9938 F:      arch/arm/*omap*/*clock*
9939
9940 OMAP DEVICE TREE SUPPORT
9941 M:      Benoît Cousson <bcousson@baylibre.com>
9942 M:      Tony Lindgren <tony@atomide.com>
9943 L:      linux-omap@vger.kernel.org
9944 L:      devicetree@vger.kernel.org
9945 S:      Maintained
9946 F:      arch/arm/boot/dts/*omap*
9947 F:      arch/arm/boot/dts/*am3*
9948 F:      arch/arm/boot/dts/*am4*
9949 F:      arch/arm/boot/dts/*am5*
9950 F:      arch/arm/boot/dts/*dra7*
9951
9952 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9953 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9954 L:      linux-omap@vger.kernel.org
9955 L:      linux-fbdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/video/fbdev/omap2/
9958 F:      Documentation/arm/OMAP/DSS
9959
9960 OMAP FRAMEBUFFER SUPPORT
9961 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9962 L:      linux-fbdev@vger.kernel.org
9963 L:      linux-omap@vger.kernel.org
9964 S:      Maintained
9965 F:      drivers/video/fbdev/omap/
9966
9967 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9968 M:      Roger Quadros <rogerq@ti.com>
9969 M:      Tony Lindgren <tony@atomide.com>
9970 L:      linux-omap@vger.kernel.org
9971 S:      Maintained
9972 F:      drivers/memory/omap-gpmc.c
9973 F:      arch/arm/mach-omap2/*gpmc*
9974
9975 OMAP GPIO DRIVER
9976 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9977 M:      Santosh Shilimkar <ssantosh@kernel.org>
9978 M:      Kevin Hilman <khilman@kernel.org>
9979 L:      linux-omap@vger.kernel.org
9980 S:      Maintained
9981 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9982 F:      drivers/gpio/gpio-omap.c
9983
9984 OMAP HARDWARE SPINLOCK SUPPORT
9985 M:      Ohad Ben-Cohen <ohad@wizery.com>
9986 L:      linux-omap@vger.kernel.org
9987 S:      Maintained
9988 F:      drivers/hwspinlock/omap_hwspinlock.c
9989
9990 OMAP HS MMC SUPPORT
9991 L:      linux-mmc@vger.kernel.org
9992 L:      linux-omap@vger.kernel.org
9993 S:      Orphan
9994 F:      drivers/mmc/host/omap_hsmmc.c
9995
9996 OMAP HWMOD DATA
9997 M:      Paul Walmsley <paul@pwsan.com>
9998 L:      linux-omap@vger.kernel.org
9999 S:      Maintained
10000 F:      arch/arm/mach-omap2/omap_hwmod*data*
10001
10002 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10003 M:      Benoît Cousson <bcousson@baylibre.com>
10004 L:      linux-omap@vger.kernel.org
10005 S:      Maintained
10006 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10007
10008 OMAP HWMOD SUPPORT
10009 M:      Benoît Cousson <bcousson@baylibre.com>
10010 M:      Paul Walmsley <paul@pwsan.com>
10011 L:      linux-omap@vger.kernel.org
10012 S:      Maintained
10013 F:      arch/arm/mach-omap2/omap_hwmod.*
10014
10015 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10016 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10017 L:      linux-media@vger.kernel.org
10018 S:      Maintained
10019 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10020 F:      drivers/media/platform/omap3isp/
10021 F:      drivers/staging/media/omap4iss/
10022
10023 OMAP MMC SUPPORT
10024 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10025 L:      linux-omap@vger.kernel.org
10026 S:      Maintained
10027 F:      drivers/mmc/host/omap.c
10028
10029 OMAP POWER MANAGEMENT SUPPORT
10030 M:      Kevin Hilman <khilman@kernel.org>
10031 L:      linux-omap@vger.kernel.org
10032 S:      Maintained
10033 F:      arch/arm/*omap*/*pm*
10034 F:      drivers/cpufreq/omap-cpufreq.c
10035
10036 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10037 M:      Rajendra Nayak <rnayak@codeaurora.org>
10038 M:      Paul Walmsley <paul@pwsan.com>
10039 L:      linux-omap@vger.kernel.org
10040 S:      Maintained
10041 F:      arch/arm/mach-omap2/prm*
10042
10043 OMAP RANDOM NUMBER GENERATOR SUPPORT
10044 M:      Deepak Saxena <dsaxena@plexity.net>
10045 S:      Maintained
10046 F:      drivers/char/hw_random/omap-rng.c
10047
10048 OMAP USB SUPPORT
10049 L:      linux-usb@vger.kernel.org
10050 L:      linux-omap@vger.kernel.org
10051 S:      Orphan
10052 F:      drivers/usb/*/*omap*
10053 F:      arch/arm/*omap*/usb*
10054
10055 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10056 M:      Mark Jackson <mpfj@newflow.co.uk>
10057 L:      linux-omap@vger.kernel.org
10058 S:      Maintained
10059 F:      arch/arm/boot/dts/am335x-nano.dts
10060
10061 OMAP1 SUPPORT
10062 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10063 M:      Tony Lindgren <tony@atomide.com>
10064 L:      linux-omap@vger.kernel.org
10065 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10067 S:      Maintained
10068 F:      arch/arm/mach-omap1/
10069 F:      arch/arm/plat-omap/
10070 F:      arch/arm/configs/omap1_defconfig
10071 F:      drivers/i2c/busses/i2c-omap.c
10072 F:      include/linux/i2c-omap.h
10073
10074 OMAP2+ SUPPORT
10075 M:      Tony Lindgren <tony@atomide.com>
10076 L:      linux-omap@vger.kernel.org
10077 W:      http://www.muru.com/linux/omap/
10078 W:      http://linux.omap.com/
10079 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10081 S:      Maintained
10082 F:      arch/arm/mach-omap2/
10083 F:      arch/arm/plat-omap/
10084 F:      arch/arm/configs/omap2plus_defconfig
10085 F:      drivers/i2c/busses/i2c-omap.c
10086 F:      drivers/irqchip/irq-omap-intc.c
10087 F:      drivers/mfd/*omap*.c
10088 F:      drivers/mfd/menelaus.c
10089 F:      drivers/mfd/palmas.c
10090 F:      drivers/mfd/tps65217.c
10091 F:      drivers/mfd/tps65218.c
10092 F:      drivers/mfd/tps65910.c
10093 F:      drivers/mfd/twl-core.[ch]
10094 F:      drivers/mfd/twl4030*.c
10095 F:      drivers/mfd/twl6030*.c
10096 F:      drivers/mfd/twl6040*.c
10097 F:      drivers/regulator/palmas-regulator*.c
10098 F:      drivers/regulator/pbias-regulator.c
10099 F:      drivers/regulator/tps65217-regulator.c
10100 F:      drivers/regulator/tps65218-regulator.c
10101 F:      drivers/regulator/tps65910-regulator.c
10102 F:      drivers/regulator/twl-regulator.c
10103 F:      drivers/regulator/twl6030-regulator.c
10104 F:      include/linux/i2c-omap.h
10105
10106 ONION OMEGA2+ BOARD
10107 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10108 L:      linux-mips@linux-mips.org
10109 S:      Maintained
10110 F:      arch/mips/boot/dts/ralink/omega2p.dts
10111
10112 OMFS FILESYSTEM
10113 M:      Bob Copeland <me@bobcopeland.com>
10114 L:      linux-karma-devel@lists.sourceforge.net
10115 S:      Maintained
10116 F:      Documentation/filesystems/omfs.txt
10117 F:      fs/omfs/
10118
10119 OMNIKEY CARDMAN 4000 DRIVER
10120 M:      Harald Welte <laforge@gnumonks.org>
10121 S:      Maintained
10122 F:      drivers/char/pcmcia/cm4000_cs.c
10123 F:      include/linux/cm4000_cs.h
10124 F:      include/uapi/linux/cm4000_cs.h
10125
10126 OMNIKEY CARDMAN 4040 DRIVER
10127 M:      Harald Welte <laforge@gnumonks.org>
10128 S:      Maintained
10129 F:      drivers/char/pcmcia/cm4040_cs.*
10130
10131 OMNIVISION OV13858 SENSOR DRIVER
10132 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10133 L:      linux-media@vger.kernel.org
10134 T:      git git://linuxtv.org/media_tree.git
10135 S:      Maintained
10136 F:      drivers/media/i2c/ov13858.c
10137
10138 OMNIVISION OV5640 SENSOR DRIVER
10139 M:      Steve Longerbeam <slongerbeam@gmail.com>
10140 L:      linux-media@vger.kernel.org
10141 T:      git git://linuxtv.org/media_tree.git
10142 S:      Maintained
10143 F:      drivers/media/i2c/ov5640.c
10144
10145 OMNIVISION OV5647 SENSOR DRIVER
10146 M:      Luis Oliveira <lolivei@synopsys.com>
10147 L:      linux-media@vger.kernel.org
10148 T:      git git://linuxtv.org/media_tree.git
10149 S:      Maintained
10150 F:      drivers/media/i2c/ov5647.c
10151
10152 OMNIVISION OV7670 SENSOR DRIVER
10153 M:      Jonathan Corbet <corbet@lwn.net>
10154 L:      linux-media@vger.kernel.org
10155 T:      git git://linuxtv.org/media_tree.git
10156 S:      Maintained
10157 F:      drivers/media/i2c/ov7670.c
10158 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10159
10160 ONENAND FLASH DRIVER
10161 M:      Kyungmin Park <kyungmin.park@samsung.com>
10162 L:      linux-mtd@lists.infradead.org
10163 S:      Maintained
10164 F:      drivers/mtd/onenand/
10165 F:      include/linux/mtd/onenand*.h
10166
10167 ONSTREAM SCSI TAPE DRIVER
10168 M:      Willem Riede <osst@riede.org>
10169 L:      osst-users@lists.sourceforge.net
10170 L:      linux-scsi@vger.kernel.org
10171 S:      Maintained
10172 F:      Documentation/scsi/osst.txt
10173 F:      drivers/scsi/osst.*
10174 F:      drivers/scsi/osst_*.h
10175 F:      drivers/scsi/st.h
10176
10177 OP-TEE DRIVER
10178 M:      Jens Wiklander <jens.wiklander@linaro.org>
10179 S:      Maintained
10180 F:      drivers/tee/optee/
10181
10182 OPA-VNIC DRIVER
10183 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10184 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10185 L:      linux-rdma@vger.kernel.org
10186 S:      Supported
10187 F:      drivers/infiniband/ulp/opa_vnic
10188
10189 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10190 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10191 L:      devicetree@vger.kernel.org
10192 S:      Maintained
10193 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10194 F:      Documentation/devicetree/overlay-notes.txt
10195 F:      drivers/of/overlay.c
10196 F:      drivers/of/resolver.c
10197
10198 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10199 M:      Rob Herring <robh+dt@kernel.org>
10200 M:      Frank Rowand <frowand.list@gmail.com>
10201 L:      devicetree@vger.kernel.org
10202 W:      http://www.devicetree.org/
10203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10204 S:      Maintained
10205 F:      drivers/of/
10206 F:      include/linux/of*.h
10207 F:      scripts/dtc/
10208 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10209
10210 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10211 M:      Rob Herring <robh+dt@kernel.org>
10212 M:      Mark Rutland <mark.rutland@arm.com>
10213 L:      devicetree@vger.kernel.org
10214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10215 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10216 S:      Maintained
10217 F:      Documentation/devicetree/
10218 F:      arch/*/boot/dts/
10219 F:      include/dt-bindings/
10220
10221 OPENCORES I2C BUS DRIVER
10222 M:      Peter Korsgaard <jacmet@sunsite.dk>
10223 L:      linux-i2c@vger.kernel.org
10224 S:      Maintained
10225 F:      Documentation/i2c/busses/i2c-ocores
10226 F:      drivers/i2c/busses/i2c-ocores.c
10227
10228 OPENRISC ARCHITECTURE
10229 M:      Jonas Bonn <jonas@southpole.se>
10230 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10231 M:      Stafford Horne <shorne@gmail.com>
10232 T:      git git://github.com/openrisc/linux.git
10233 L:      openrisc@lists.librecores.org
10234 W:      http://openrisc.io
10235 S:      Maintained
10236 F:      Documentation/devicetree/bindings/openrisc/
10237 F:      Documentation/openrisc/
10238 F:      arch/openrisc/
10239 F:      drivers/irqchip/irq-ompic.c
10240 F:      drivers/irqchip/irq-or1k-*
10241
10242 OPENVSWITCH
10243 M:      Pravin B Shelar <pshelar@ovn.org>
10244 L:      netdev@vger.kernel.org
10245 L:      dev@openvswitch.org
10246 W:      http://openvswitch.org
10247 S:      Maintained
10248 F:      net/openvswitch/
10249 F:      include/uapi/linux/openvswitch.h
10250
10251 OPERATING PERFORMANCE POINTS (OPP)
10252 M:      Viresh Kumar <vireshk@kernel.org>
10253 M:      Nishanth Menon <nm@ti.com>
10254 M:      Stephen Boyd <sboyd@kernel.org>
10255 L:      linux-pm@vger.kernel.org
10256 S:      Maintained
10257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10258 F:      drivers/opp/
10259 F:      include/linux/pm_opp.h
10260 F:      Documentation/power/opp.txt
10261 F:      Documentation/devicetree/bindings/opp/
10262
10263 OPL4 DRIVER
10264 M:      Clemens Ladisch <clemens@ladisch.de>
10265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10266 T:      git git://git.alsa-project.org/alsa-kernel.git
10267 S:      Maintained
10268 F:      sound/drivers/opl4/
10269
10270 OPROFILE
10271 M:      Robert Richter <rric@kernel.org>
10272 L:      oprofile-list@lists.sf.net
10273 S:      Maintained
10274 F:      arch/*/include/asm/oprofile*.h
10275 F:      arch/*/oprofile/
10276 F:      drivers/oprofile/
10277 F:      include/linux/oprofile.h
10278
10279 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10280 M:      Mark Fasheh <mfasheh@versity.com>
10281 M:      Joel Becker <jlbec@evilplan.org>
10282 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10283 W:      http://ocfs2.wiki.kernel.org
10284 S:      Supported
10285 F:      Documentation/filesystems/ocfs2.txt
10286 F:      Documentation/filesystems/dlmfs.txt
10287 F:      fs/ocfs2/
10288
10289 ORANGEFS FILESYSTEM
10290 M:      Mike Marshall <hubcap@omnibond.com>
10291 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10293 S:      Supported
10294 F:      fs/orangefs/
10295 F:      Documentation/filesystems/orangefs.txt
10296
10297 ORINOCO DRIVER
10298 L:      linux-wireless@vger.kernel.org
10299 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10300 W:      http://www.nongnu.org/orinoco/
10301 S:      Orphan
10302 F:      drivers/net/wireless/intersil/orinoco/
10303
10304 OSD LIBRARY and FILESYSTEM
10305 M:      Boaz Harrosh <ooo@electrozaur.com>
10306 S:      Maintained
10307 F:      drivers/scsi/osd/
10308 F:      include/scsi/osd_*
10309 F:      fs/exofs/
10310
10311 OV2659 OMNIVISION SENSOR DRIVER
10312 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10313 L:      linux-media@vger.kernel.org
10314 W:      https://linuxtv.org
10315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10316 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10317 S:      Maintained
10318 F:      drivers/media/i2c/ov2659.c
10319 F:      include/media/i2c/ov2659.h
10320
10321 OVERLAY FILESYSTEM
10322 M:      Miklos Szeredi <miklos@szeredi.hu>
10323 L:      linux-unionfs@vger.kernel.org
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10325 S:      Supported
10326 F:      fs/overlayfs/
10327 F:      Documentation/filesystems/overlayfs.txt
10328
10329 P54 WIRELESS DRIVER
10330 M:      Christian Lamparter <chunkeey@googlemail.com>
10331 L:      linux-wireless@vger.kernel.org
10332 W:      http://wireless.kernel.org/en/users/Drivers/p54
10333 S:      Maintained
10334 F:      drivers/net/wireless/intersil/p54/
10335
10336 PA SEMI ETHERNET DRIVER
10337 L:      netdev@vger.kernel.org
10338 S:      Orphan
10339 F:      drivers/net/ethernet/pasemi/*
10340
10341 PA SEMI SMBUS DRIVER
10342 L:      linux-i2c@vger.kernel.org
10343 S:      Orphan
10344 F:      drivers/i2c/busses/i2c-pasemi.c
10345
10346 PADATA PARALLEL EXECUTION MECHANISM
10347 M:      Steffen Klassert <steffen.klassert@secunet.com>
10348 L:      linux-crypto@vger.kernel.org
10349 S:      Maintained
10350 F:      kernel/padata.c
10351 F:      include/linux/padata.h
10352 F:      Documentation/padata.txt
10353
10354 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10355 M:      Harald Welte <laforge@gnumonks.org>
10356 L:      platform-driver-x86@vger.kernel.org
10357 S:      Maintained
10358 F:      drivers/platform/x86/panasonic-laptop.c
10359
10360 PANASONIC MN10300/AM33/AM34 PORT
10361 M:      David Howells <dhowells@redhat.com>
10362 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10363 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10364 S:      Maintained
10365 F:      Documentation/mn10300/
10366 F:      arch/mn10300/
10367
10368 PARALLEL LCD/KEYPAD PANEL DRIVER
10369 M:      Willy Tarreau <willy@haproxy.com>
10370 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10371 S:      Odd Fixes
10372 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10373 F:      drivers/misc/panel.c
10374
10375 PARALLEL PORT SUBSYSTEM
10376 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10377 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10378 L:      linux-parport@lists.infradead.org (subscribers-only)
10379 S:      Maintained
10380 F:      drivers/parport/
10381 F:      include/linux/parport*.h
10382 F:      drivers/char/ppdev.c
10383 F:      include/uapi/linux/ppdev.h
10384 F:      Documentation/parport*.txt
10385
10386 PARAVIRT_OPS INTERFACE
10387 M:      Juergen Gross <jgross@suse.com>
10388 M:      Alok Kataria <akataria@vmware.com>
10389 M:      Rusty Russell <rusty@rustcorp.com.au>
10390 L:      virtualization@lists.linux-foundation.org
10391 S:      Supported
10392 F:      Documentation/virtual/paravirt_ops.txt
10393 F:      arch/*/kernel/paravirt*
10394 F:      arch/*/include/asm/paravirt*.h
10395 F:      include/linux/hypervisor.h
10396
10397 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10398 M:      Tim Waugh <tim@cyberelk.net>
10399 L:      linux-parport@lists.infradead.org (subscribers-only)
10400 S:      Maintained
10401 F:      Documentation/blockdev/paride.txt
10402 F:      drivers/block/paride/
10403
10404 PARISC ARCHITECTURE
10405 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10406 M:      Helge Deller <deller@gmx.de>
10407 L:      linux-parisc@vger.kernel.org
10408 W:      http://www.parisc-linux.org/
10409 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10412 S:      Maintained
10413 F:      arch/parisc/
10414 F:      Documentation/parisc/
10415 F:      drivers/parisc/
10416 F:      drivers/char/agp/parisc-agp.c
10417 F:      drivers/input/serio/gscps2.c
10418 F:      drivers/parport/parport_gsc.*
10419 F:      drivers/tty/serial/8250/8250_gsc.c
10420 F:      drivers/video/fbdev/sti*
10421 F:      drivers/video/console/sti*
10422 F:      drivers/video/logo/logo_parisc*
10423
10424 PARMAN
10425 M:      Jiri Pirko <jiri@mellanox.com>
10426 L:      netdev@vger.kernel.org
10427 S:      Supported
10428 F:      lib/parman.c
10429 F:      lib/test_parman.c
10430 F:      include/linux/parman.h
10431
10432 PC87360 HARDWARE MONITORING DRIVER
10433 M:      Jim Cromie <jim.cromie@gmail.com>
10434 L:      linux-hwmon@vger.kernel.org
10435 S:      Maintained
10436 F:      Documentation/hwmon/pc87360
10437 F:      drivers/hwmon/pc87360.c
10438
10439 PC8736x GPIO DRIVER
10440 M:      Jim Cromie <jim.cromie@gmail.com>
10441 S:      Maintained
10442 F:      drivers/char/pc8736x_gpio.c
10443
10444 PC87427 HARDWARE MONITORING DRIVER
10445 M:      Jean Delvare <jdelvare@suse.com>
10446 L:      linux-hwmon@vger.kernel.org
10447 S:      Maintained
10448 F:      Documentation/hwmon/pc87427
10449 F:      drivers/hwmon/pc87427.c
10450
10451 PCA9532 LED DRIVER
10452 M:      Riku Voipio <riku.voipio@iki.fi>
10453 S:      Maintained
10454 F:      drivers/leds/leds-pca9532.c
10455 F:      include/linux/leds-pca9532.h
10456
10457 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10458 M:      Guenter Roeck <linux@roeck-us.net>
10459 L:      linux-i2c@vger.kernel.org
10460 S:      Maintained
10461 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10462
10463 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10464 M:      Khalid Aziz <khalid@gonehiking.org>
10465 S:      Maintained
10466 F:      drivers/firmware/pcdp.*
10467
10468 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10469 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10470 L:      linux-pci@vger.kernel.org
10471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10472 S:      Maintained
10473 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10474 F:      drivers/pci/host/pci-aardvark.c
10475
10476 PCI DRIVER FOR ALTERA PCIE IP
10477 M:      Ley Foon Tan <lftan@altera.com>
10478 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10479 L:      linux-pci@vger.kernel.org
10480 S:      Supported
10481 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10482 F:      drivers/pci/host/pcie-altera.c
10483
10484 PCI DRIVER FOR APPLIEDMICRO XGENE
10485 M:      Tanmay Inamdar <tinamdar@apm.com>
10486 L:      linux-pci@vger.kernel.org
10487 L:      linux-arm-kernel@lists.infradead.org
10488 S:      Maintained
10489 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10490 F:      drivers/pci/host/pci-xgene.c
10491
10492 PCI DRIVER FOR ARM VERSATILE PLATFORM
10493 M:      Rob Herring <robh@kernel.org>
10494 L:      linux-pci@vger.kernel.org
10495 L:      linux-arm-kernel@lists.infradead.org
10496 S:      Maintained
10497 F:      Documentation/devicetree/bindings/pci/versatile.txt
10498 F:      drivers/pci/host/pci-versatile.c
10499
10500 PCI DRIVER FOR ARMADA 8K
10501 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10502 L:      linux-pci@vger.kernel.org
10503 L:      linux-arm-kernel@lists.infradead.org
10504 S:      Maintained
10505 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10506 F:      drivers/pci/dwc/pcie-armada8k.c
10507
10508 PCI DRIVER FOR FREESCALE LAYERSCAPE
10509 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10510 M:      Mingkai Hu <mingkai.hu@freescale.com>
10511 M:      Roy Zang <tie-fei.zang@freescale.com>
10512 L:      linuxppc-dev@lists.ozlabs.org
10513 L:      linux-pci@vger.kernel.org
10514 L:      linux-arm-kernel@lists.infradead.org
10515 S:      Maintained
10516 F:      drivers/pci/dwc/*layerscape*
10517
10518 PCI DRIVER FOR GENERIC OF HOSTS
10519 M:      Will Deacon <will.deacon@arm.com>
10520 L:      linux-pci@vger.kernel.org
10521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10522 S:      Maintained
10523 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10524 F:      drivers/pci/host/pci-host-common.c
10525 F:      drivers/pci/host/pci-host-generic.c
10526
10527 PCI DRIVER FOR IMX6
10528 M:      Richard Zhu <hongxing.zhu@nxp.com>
10529 M:      Lucas Stach <l.stach@pengutronix.de>
10530 L:      linux-pci@vger.kernel.org
10531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10532 S:      Maintained
10533 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10534 F:      drivers/pci/dwc/*imx6*
10535
10536 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10537 M:      Keith Busch <keith.busch@intel.com>
10538 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10539 L:      linux-pci@vger.kernel.org
10540 S:      Supported
10541 F:      drivers/pci/host/vmd.c
10542
10543 PCI DRIVER FOR MICROSEMI SWITCHTEC
10544 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10545 M:      Logan Gunthorpe <logang@deltatee.com>
10546 L:      linux-pci@vger.kernel.org
10547 S:      Maintained
10548 F:      Documentation/switchtec.txt
10549 F:      Documentation/ABI/testing/sysfs-class-switchtec
10550 F:      drivers/pci/switch/switchtec*
10551 F:      include/uapi/linux/switchtec_ioctl.h
10552 F:      include/linux/switchtec.h
10553 F:      drivers/ntb/hw/mscc/
10554
10555 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10556 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10557 M:      Jason Cooper <jason@lakedaemon.net>
10558 L:      linux-pci@vger.kernel.org
10559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10560 S:      Maintained
10561 F:      drivers/pci/host/*mvebu*
10562
10563 PCI DRIVER FOR NVIDIA TEGRA
10564 M:      Thierry Reding <thierry.reding@gmail.com>
10565 L:      linux-tegra@vger.kernel.org
10566 L:      linux-pci@vger.kernel.org
10567 S:      Supported
10568 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10569 F:      drivers/pci/host/pci-tegra.c
10570
10571 PCI DRIVER FOR RENESAS R-CAR
10572 M:      Simon Horman <horms@verge.net.au>
10573 L:      linux-pci@vger.kernel.org
10574 L:      linux-renesas-soc@vger.kernel.org
10575 S:      Maintained
10576 F:      drivers/pci/host/*rcar*
10577
10578 PCI DRIVER FOR SAMSUNG EXYNOS
10579 M:      Jingoo Han <jingoohan1@gmail.com>
10580 L:      linux-pci@vger.kernel.org
10581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10582 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10583 S:      Maintained
10584 F:      drivers/pci/dwc/pci-exynos.c
10585
10586 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10587 M:      Jingoo Han <jingoohan1@gmail.com>
10588 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10589 L:      linux-pci@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10592 F:      drivers/pci/dwc/*designware*
10593
10594 PCI DRIVER FOR TI DRA7XX
10595 M:      Kishon Vijay Abraham I <kishon@ti.com>
10596 L:      linux-omap@vger.kernel.org
10597 L:      linux-pci@vger.kernel.org
10598 S:      Supported
10599 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10600 F:      drivers/pci/dwc/pci-dra7xx.c
10601
10602 PCI DRIVER FOR TI KEYSTONE
10603 M:      Murali Karicheri <m-karicheri2@ti.com>
10604 L:      linux-pci@vger.kernel.org
10605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10606 S:      Maintained
10607 F:      drivers/pci/dwc/*keystone*
10608
10609 PCI ENDPOINT SUBSYSTEM
10610 M:      Kishon Vijay Abraham I <kishon@ti.com>
10611 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10612 L:      linux-pci@vger.kernel.org
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10614 S:      Supported
10615 F:      drivers/pci/endpoint/
10616 F:      drivers/misc/pci_endpoint_test.c
10617 F:      tools/pci/
10618
10619 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10620 M:      Russell Currey <ruscur@russell.cc>
10621 L:      linuxppc-dev@lists.ozlabs.org
10622 S:      Supported
10623 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10624 F:      arch/powerpc/kernel/eeh*.c
10625 F:      arch/powerpc/platforms/*/eeh*.c
10626 F:      arch/powerpc/include/*/eeh*.h
10627
10628 PCI ERROR RECOVERY
10629 M:      Linas Vepstas <linasvepstas@gmail.com>
10630 L:      linux-pci@vger.kernel.org
10631 S:      Supported
10632 F:      Documentation/PCI/pci-error-recovery.txt
10633
10634 PCI MSI DRIVER FOR ALTERA MSI IP
10635 M:      Ley Foon Tan <lftan@altera.com>
10636 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10637 L:      linux-pci@vger.kernel.org
10638 S:      Supported
10639 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10640 F:      drivers/pci/host/pcie-altera-msi.c
10641
10642 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10643 M:      Duc Dang <dhdang@apm.com>
10644 L:      linux-pci@vger.kernel.org
10645 L:      linux-arm-kernel@lists.infradead.org
10646 S:      Maintained
10647 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10648 F:      drivers/pci/host/pci-xgene-msi.c
10649
10650 PCI SUBSYSTEM
10651 M:      Bjorn Helgaas <bhelgaas@google.com>
10652 L:      linux-pci@vger.kernel.org
10653 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10655 S:      Supported
10656 F:      Documentation/devicetree/bindings/pci/
10657 F:      Documentation/PCI/
10658 F:      drivers/pci/
10659 F:      include/linux/pci*
10660 F:      arch/x86/pci/
10661 F:      arch/x86/kernel/quirks.c
10662
10663 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10664 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10665 L:      linux-pci@vger.kernel.org
10666 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10668 S:      Supported
10669 F:      drivers/pci/host/
10670 F:      drivers/pci/dwc/
10671
10672 PCIE DRIVER FOR AXIS ARTPEC
10673 M:      Niklas Cassel <niklas.cassel@axis.com>
10674 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10675 L:      linux-arm-kernel@axis.com
10676 L:      linux-pci@vger.kernel.org
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10679 F:      drivers/pci/dwc/*artpec*
10680
10681 PCIE DRIVER FOR CAVIUM THUNDERX
10682 M:      David Daney <david.daney@cavium.com>
10683 L:      linux-pci@vger.kernel.org
10684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10685 S:      Supported
10686 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10687 F:      drivers/pci/host/pci-thunder-*
10688
10689 PCIE DRIVER FOR HISILICON
10690 M:      Zhou Wang <wangzhou1@hisilicon.com>
10691 L:      linux-pci@vger.kernel.org
10692 S:      Maintained
10693 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10694 F:      drivers/pci/dwc/pcie-hisi.c
10695
10696 PCIE DRIVER FOR HISILICON KIRIN
10697 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10698 M:      Binghui Wang <wangbinghui@hisilicon.com>
10699 L:      linux-pci@vger.kernel.org
10700 S:      Maintained
10701 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10702 F:      drivers/pci/dwc/pcie-kirin.c
10703
10704 PCIE DRIVER FOR HISILICON STB
10705 M:      Jianguo Sun <sunjianguo1@huawei.com>
10706 M:      Shawn Guo <shawn.guo@linaro.org>
10707 L:      linux-pci@vger.kernel.org
10708 S:      Maintained
10709 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10710 F:      drivers/pci/dwc/pcie-histb.c
10711
10712 PCIE DRIVER FOR MEDIATEK
10713 M:      Ryder Lee <ryder.lee@mediatek.com>
10714 L:      linux-pci@vger.kernel.org
10715 L:      linux-mediatek@lists.infradead.org
10716 S:      Supported
10717 F:      Documentation/devicetree/bindings/pci/mediatek*
10718 F:      drivers/pci/host/*mediatek*
10719
10720 PCIE DRIVER FOR QUALCOMM MSM
10721 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10722 L:      linux-pci@vger.kernel.org
10723 L:      linux-arm-msm@vger.kernel.org
10724 S:      Maintained
10725 F:      drivers/pci/dwc/*qcom*
10726
10727 PCIE DRIVER FOR ROCKCHIP
10728 M:      Shawn Lin <shawn.lin@rock-chips.com>
10729 L:      linux-pci@vger.kernel.org
10730 L:      linux-rockchip@lists.infradead.org
10731 S:      Maintained
10732 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10733 F:      drivers/pci/host/pcie-rockchip.c
10734
10735 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10736 M:      Linus Walleij <linus.walleij@linaro.org>
10737 L:      linux-pci@vger.kernel.org
10738 S:      Maintained
10739 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10740 F:      drivers/pci/host/pci-v3-semi.c
10741
10742 PCIE DRIVER FOR ST SPEAR13XX
10743 M:      Pratyush Anand <pratyush.anand@gmail.com>
10744 L:      linux-pci@vger.kernel.org
10745 S:      Maintained
10746 F:      drivers/pci/dwc/*spear*
10747
10748 PCMCIA SUBSYSTEM
10749 P:      Linux PCMCIA Team
10750 L:      linux-pcmcia@lists.infradead.org
10751 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10753 S:      Maintained
10754 F:      Documentation/pcmcia/
10755 F:      tools/pcmcia/
10756 F:      drivers/pcmcia/
10757 F:      include/pcmcia/
10758
10759 PCNET32 NETWORK DRIVER
10760 M:      Don Fry <pcnet32@frontier.com>
10761 L:      netdev@vger.kernel.org
10762 S:      Maintained
10763 F:      drivers/net/ethernet/amd/pcnet32.c
10764
10765 PCRYPT PARALLEL CRYPTO ENGINE
10766 M:      Steffen Klassert <steffen.klassert@secunet.com>
10767 L:      linux-crypto@vger.kernel.org
10768 S:      Maintained
10769 F:      crypto/pcrypt.c
10770 F:      include/crypto/pcrypt.h
10771
10772 PEAQ WMI HOTKEYS DRIVER
10773 M:      Hans de Goede <hdegoede@redhat.com>
10774 L:      platform-driver-x86@vger.kernel.org
10775 S:      Maintained
10776 F:      drivers/platform/x86/peaq-wmi.c
10777
10778 PER-CPU MEMORY ALLOCATOR
10779 M:      Tejun Heo <tj@kernel.org>
10780 M:      Christoph Lameter <cl@linux.com>
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10782 S:      Maintained
10783 F:      include/linux/percpu*.h
10784 F:      mm/percpu*.c
10785 F:      arch/*/include/asm/percpu.h
10786
10787 PER-TASK DELAY ACCOUNTING
10788 M:      Balbir Singh <bsingharora@gmail.com>
10789 S:      Maintained
10790 F:      include/linux/delayacct.h
10791 F:      kernel/delayacct.c
10792
10793 PERFORMANCE EVENTS SUBSYSTEM
10794 M:      Peter Zijlstra <peterz@infradead.org>
10795 M:      Ingo Molnar <mingo@redhat.com>
10796 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10797 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10798 R:      Jiri Olsa <jolsa@redhat.com>
10799 R:      Namhyung Kim <namhyung@kernel.org>
10800 L:      linux-kernel@vger.kernel.org
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10802 S:      Supported
10803 F:      kernel/events/*
10804 F:      include/linux/perf_event.h
10805 F:      include/uapi/linux/perf_event.h
10806 F:      arch/*/kernel/perf_event*.c
10807 F:      arch/*/kernel/*/perf_event*.c
10808 F:      arch/*/kernel/*/*/perf_event*.c
10809 F:      arch/*/include/asm/perf_event.h
10810 F:      arch/*/kernel/perf_callchain.c
10811 F:      arch/*/events/*
10812 F:      tools/perf/
10813
10814 PERSONALITY HANDLING
10815 M:      Christoph Hellwig <hch@infradead.org>
10816 L:      linux-abi-devel@lists.sourceforge.net
10817 S:      Maintained
10818 F:      include/linux/personality.h
10819 F:      include/uapi/linux/personality.h
10820
10821 PHONET PROTOCOL
10822 M:      Remi Denis-Courmont <courmisch@gmail.com>
10823 S:      Supported
10824 F:      Documentation/networking/phonet.txt
10825 F:      include/linux/phonet.h
10826 F:      include/net/phonet/
10827 F:      include/uapi/linux/phonet.h
10828 F:      net/phonet/
10829
10830 PHRAM MTD DRIVER
10831 M:      Joern Engel <joern@lazybastard.org>
10832 L:      linux-mtd@lists.infradead.org
10833 S:      Maintained
10834 F:      drivers/mtd/devices/phram.c
10835
10836 PICOLCD HID DRIVER
10837 M:      Bruno Prémont <bonbons@linux-vserver.org>
10838 L:      linux-input@vger.kernel.org
10839 S:      Maintained
10840 F:      drivers/hid/hid-picolcd*
10841
10842 PICOXCELL SUPPORT
10843 M:      Jamie Iles <jamie@jamieiles.com>
10844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10845 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10846 S:      Supported
10847 F:      arch/arm/boot/dts/picoxcell*
10848 F:      arch/arm/mach-picoxcell/
10849 F:      drivers/crypto/picoxcell*
10850
10851 PIN CONTROL SUBSYSTEM
10852 M:      Linus Walleij <linus.walleij@linaro.org>
10853 L:      linux-gpio@vger.kernel.org
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10855 S:      Maintained
10856 F:      Documentation/devicetree/bindings/pinctrl/
10857 F:      Documentation/driver-api/pinctl.rst
10858 F:      drivers/pinctrl/
10859 F:      include/linux/pinctrl/
10860
10861 PIN CONTROLLER - ATMEL AT91
10862 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10864 S:      Maintained
10865 F:      drivers/pinctrl/pinctrl-at91.*
10866
10867 PIN CONTROLLER - ATMEL AT91 PIO4
10868 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10870 L:      linux-gpio@vger.kernel.org
10871 S:      Supported
10872 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10873
10874 PIN CONTROLLER - INTEL
10875 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10876 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10877 S:      Maintained
10878 F:      drivers/pinctrl/intel/
10879
10880 PIN CONTROLLER - MEDIATEK
10881 M:      Sean Wang <sean.wang@mediatek.com>
10882 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10885 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10886 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10887 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10888 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10889
10890 PIN CONTROLLER - QUALCOMM
10891 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10892 S:      Maintained
10893 L:      linux-arm-msm@vger.kernel.org
10894 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10895 F:      drivers/pinctrl/qcom/
10896
10897 PIN CONTROLLER - RENESAS
10898 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10899 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10900 L:      linux-renesas-soc@vger.kernel.org
10901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10902 S:      Maintained
10903 F:      drivers/pinctrl/sh-pfc/
10904
10905 PIN CONTROLLER - SAMSUNG
10906 M:      Tomasz Figa <tomasz.figa@gmail.com>
10907 M:      Krzysztof Kozlowski <krzk@kernel.org>
10908 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10910 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10911 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10913 S:      Maintained
10914 F:      drivers/pinctrl/samsung/
10915 F:      include/dt-bindings/pinctrl/samsung.h
10916 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10917
10918 PIN CONTROLLER - SINGLE
10919 M:      Tony Lindgren <tony@atomide.com>
10920 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10922 L:      linux-omap@vger.kernel.org
10923 S:      Maintained
10924 F:      drivers/pinctrl/pinctrl-single.c
10925
10926 PIN CONTROLLER - ST SPEAR
10927 M:      Viresh Kumar <vireshk@kernel.org>
10928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10929 W:      http://www.st.com/spear
10930 S:      Maintained
10931 F:      drivers/pinctrl/spear/
10932
10933 PISTACHIO SOC SUPPORT
10934 M:      James Hartley <james.hartley@sondrel.com>
10935 L:      linux-mips@linux-mips.org
10936 S:      Odd Fixes
10937 F:      arch/mips/pistachio/
10938 F:      arch/mips/include/asm/mach-pistachio/
10939 F:      arch/mips/boot/dts/img/pistachio*
10940 F:      arch/mips/configs/pistachio*_defconfig
10941
10942 PKTCDVD DRIVER
10943 S:      Orphan
10944 M:      linux-block@vger.kernel.org
10945 F:      drivers/block/pktcdvd.c
10946 F:      include/linux/pktcdvd.h
10947 F:      include/uapi/linux/pktcdvd.h
10948
10949 PKUNITY SOC DRIVERS
10950 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10951 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10952 S:      Maintained
10953 T:      git git://github.com/gxt/linux.git
10954 F:      drivers/input/serio/i8042-unicore32io.h
10955 F:      drivers/i2c/busses/i2c-puv3.c
10956 F:      drivers/video/fbdev/fb-puv3.c
10957 F:      drivers/rtc/rtc-puv3.c
10958
10959 PMBUS HARDWARE MONITORING DRIVERS
10960 M:      Guenter Roeck <linux@roeck-us.net>
10961 L:      linux-hwmon@vger.kernel.org
10962 W:      http://hwmon.wiki.kernel.org/
10963 W:      http://www.roeck-us.net/linux/drivers/
10964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10965 S:      Maintained
10966 F:      Documentation/hwmon/pmbus
10967 F:      drivers/hwmon/pmbus/
10968 F:      include/linux/pmbus.h
10969
10970 PMC SIERRA MaxRAID DRIVER
10971 L:      linux-scsi@vger.kernel.org
10972 W:      http://www.pmc-sierra.com/
10973 S:      Orphan
10974 F:      drivers/scsi/pmcraid.*
10975
10976 PMC SIERRA PM8001 DRIVER
10977 M:      Jack Wang <jinpu.wang@profitbricks.com>
10978 M:      lindar_liu@usish.com
10979 L:      linux-scsi@vger.kernel.org
10980 S:      Supported
10981 F:      drivers/scsi/pm8001/
10982
10983 PNP SUPPORT
10984 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10985 S:      Maintained
10986 F:      drivers/pnp/
10987
10988 POSIX CLOCKS and TIMERS
10989 M:      Thomas Gleixner <tglx@linutronix.de>
10990 L:      linux-kernel@vger.kernel.org
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10992 S:      Maintained
10993 F:      fs/timerfd.c
10994 F:      include/linux/timer*
10995 F:      kernel/time/*timer*
10996
10997 POWER MANAGEMENT CORE
10998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10999 L:      linux-pm@vger.kernel.org
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11001 B:      https://bugzilla.kernel.org
11002 S:      Supported
11003 F:      drivers/base/power/
11004 F:      include/linux/pm.h
11005 F:      include/linux/pm_*
11006 F:      include/linux/powercap.h
11007 F:      drivers/powercap/
11008 F:      kernel/configs/nopm.config
11009
11010 POWER STATE COORDINATION INTERFACE (PSCI)
11011 M:      Mark Rutland <mark.rutland@arm.com>
11012 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11013 L:      linux-arm-kernel@lists.infradead.org
11014 S:      Maintained
11015 F:      drivers/firmware/psci*.c
11016 F:      include/linux/psci.h
11017 F:      include/uapi/linux/psci.h
11018
11019 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11020 M:      Sebastian Reichel <sre@kernel.org>
11021 L:      linux-pm@vger.kernel.org
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11023 S:      Maintained
11024 F:      Documentation/devicetree/bindings/power/supply/
11025 F:      include/linux/power_supply.h
11026 F:      drivers/power/supply/
11027
11028 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11029 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11030 L:      linuxppc-dev@lists.ozlabs.org
11031 S:      Maintained
11032 F:      drivers/char/powernv-op-panel.c
11033
11034 PPP OVER ATM (RFC 2364)
11035 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11036 S:      Maintained
11037 F:      net/atm/pppoatm.c
11038 F:      include/uapi/linux/atmppp.h
11039
11040 PPP OVER ETHERNET
11041 M:      Michal Ostrowski <mostrows@earthlink.net>
11042 S:      Maintained
11043 F:      drivers/net/ppp/pppoe.c
11044 F:      drivers/net/ppp/pppox.c
11045
11046 PPP OVER L2TP
11047 M:      James Chapman <jchapman@katalix.com>
11048 S:      Maintained
11049 F:      net/l2tp/l2tp_ppp.c
11050 F:      include/linux/if_pppol2tp.h
11051 F:      include/uapi/linux/if_pppol2tp.h
11052
11053 PPP PROTOCOL DRIVERS AND COMPRESSORS
11054 M:      Paul Mackerras <paulus@samba.org>
11055 L:      linux-ppp@vger.kernel.org
11056 S:      Maintained
11057 F:      drivers/net/ppp/ppp_*
11058
11059 PPS SUPPORT
11060 M:      Rodolfo Giometti <giometti@enneenne.com>
11061 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11062 L:      linuxpps@ml.enneenne.com (subscribers-only)
11063 S:      Maintained
11064 F:      Documentation/pps/
11065 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11066 F:      Documentation/ABI/testing/sysfs-pps
11067 F:      drivers/pps/
11068 F:      include/linux/pps*.h
11069 F:      include/uapi/linux/pps.h
11070
11071 PPTP DRIVER
11072 M:      Dmitry Kozlov <xeb@mail.ru>
11073 L:      netdev@vger.kernel.org
11074 S:      Maintained
11075 F:      drivers/net/ppp/pptp.c
11076 W:      http://sourceforge.net/projects/accel-pptp
11077
11078 PREEMPTIBLE KERNEL
11079 M:      Robert Love <rml@tech9.net>
11080 L:      kpreempt-tech@lists.sourceforge.net
11081 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11082 S:      Supported
11083 F:      Documentation/preempt-locking.txt
11084 F:      include/linux/preempt.h
11085
11086 PRINTK
11087 M:      Petr Mladek <pmladek@suse.com>
11088 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11089 R:      Steven Rostedt <rostedt@goodmis.org>
11090 S:      Maintained
11091 F:      kernel/printk/
11092 F:      include/linux/printk.h
11093
11094 PRISM54 WIRELESS DRIVER
11095 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11096 L:      linux-wireless@vger.kernel.org
11097 W:      http://wireless.kernel.org/en/users/Drivers/p54
11098 S:      Obsolete
11099 F:      drivers/net/wireless/intersil/prism54/
11100
11101 PROC SYSCTL
11102 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11103 M:      Kees Cook <keescook@chromium.org>
11104 L:      linux-kernel@vger.kernel.org
11105 L:      linux-fsdevel@vger.kernel.org
11106 S:      Maintained
11107 F:      fs/proc/proc_sysctl.c
11108 F:      include/linux/sysctl.h
11109 F:      kernel/sysctl.c
11110 F:      tools/testing/selftests/sysctl/
11111
11112 PS3 NETWORK SUPPORT
11113 M:      Geoff Levand <geoff@infradead.org>
11114 L:      netdev@vger.kernel.org
11115 L:      linuxppc-dev@lists.ozlabs.org
11116 S:      Maintained
11117 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11118
11119 PS3 PLATFORM SUPPORT
11120 M:      Geoff Levand <geoff@infradead.org>
11121 L:      linuxppc-dev@lists.ozlabs.org
11122 S:      Maintained
11123 F:      arch/powerpc/boot/ps3*
11124 F:      arch/powerpc/include/asm/lv1call.h
11125 F:      arch/powerpc/include/asm/ps3*.h
11126 F:      arch/powerpc/platforms/ps3/
11127 F:      drivers/*/ps3*
11128 F:      drivers/ps3/
11129 F:      drivers/rtc/rtc-ps3.c
11130 F:      drivers/usb/host/*ps3.c
11131 F:      sound/ppc/snd_ps3*
11132
11133 PS3VRAM DRIVER
11134 M:      Jim Paris <jim@jtan.com>
11135 M:      Geoff Levand <geoff@infradead.org>
11136 L:      linuxppc-dev@lists.ozlabs.org
11137 S:      Maintained
11138 F:      drivers/block/ps3vram.c
11139
11140 PSAMPLE PACKET SAMPLING SUPPORT:
11141 M:      Yotam Gigi <yotam.gi@gmail.com>
11142 S:      Maintained
11143 F:      net/psample
11144 F:      include/net/psample.h
11145 F:      include/uapi/linux/psample.h
11146
11147 PSTORE FILESYSTEM
11148 M:      Kees Cook <keescook@chromium.org>
11149 M:      Anton Vorontsov <anton@enomsg.org>
11150 M:      Colin Cross <ccross@android.com>
11151 M:      Tony Luck <tony.luck@intel.com>
11152 S:      Maintained
11153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11154 F:      fs/pstore/
11155 F:      include/linux/pstore*
11156 F:      drivers/firmware/efi/efi-pstore.c
11157 F:      drivers/acpi/apei/erst.c
11158 F:      Documentation/admin-guide/ramoops.rst
11159 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11160 K:      \b(pstore|ramoops)
11161
11162 PTP HARDWARE CLOCK SUPPORT
11163 M:      Richard Cochran <richardcochran@gmail.com>
11164 L:      netdev@vger.kernel.org
11165 S:      Maintained
11166 W:      http://linuxptp.sourceforge.net/
11167 F:      Documentation/ABI/testing/sysfs-ptp
11168 F:      Documentation/ptp/*
11169 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11170 F:      drivers/net/phy/dp83640*
11171 F:      drivers/ptp/*
11172 F:      include/linux/ptp_cl*
11173
11174 PTRACE SUPPORT
11175 M:      Oleg Nesterov <oleg@redhat.com>
11176 S:      Maintained
11177 F:      include/asm-generic/syscall.h
11178 F:      include/linux/ptrace.h
11179 F:      include/linux/regset.h
11180 F:      include/linux/tracehook.h
11181 F:      include/uapi/linux/ptrace.h
11182 F:      include/uapi/linux/ptrace.h
11183 F:      include/asm-generic/ptrace.h
11184 F:      kernel/ptrace.c
11185 F:      arch/*/ptrace*.c
11186 F:      arch/*/*/ptrace*.c
11187 F:      arch/*/include/asm/ptrace*.h
11188
11189 PULSE8-CEC DRIVER
11190 M:      Hans Verkuil <hverkuil@xs4all.nl>
11191 L:      linux-media@vger.kernel.org
11192 T:      git git://linuxtv.org/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/usb/pulse8-cec/*
11195 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11196
11197 PVRUSB2 VIDEO4LINUX DRIVER
11198 M:      Mike Isely <isely@pobox.com>
11199 L:      pvrusb2@isely.net       (subscribers-only)
11200 L:      linux-media@vger.kernel.org
11201 W:      http://www.isely.net/pvrusb2/
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      Documentation/media/v4l-drivers/pvrusb2*
11205 F:      drivers/media/usb/pvrusb2/
11206
11207 PWC WEBCAM DRIVER
11208 M:      Hans Verkuil <hverkuil@xs4all.nl>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Odd Fixes
11212 F:      drivers/media/usb/pwc/*
11213
11214 PWM FAN DRIVER
11215 M:      Kamil Debski <kamil@wypas.org>
11216 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11217 L:      linux-hwmon@vger.kernel.org
11218 S:      Supported
11219 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11220 F:      Documentation/hwmon/pwm-fan
11221 F:      drivers/hwmon/pwm-fan.c
11222
11223 PWM IR Transmitter
11224 M:      Sean Young <sean@mess.org>
11225 L:      linux-media@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/media/rc/pwm-ir-tx.c
11228
11229 PWM SUBSYSTEM
11230 M:      Thierry Reding <thierry.reding@gmail.com>
11231 L:      linux-pwm@vger.kernel.org
11232 S:      Maintained
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11234 F:      Documentation/pwm.txt
11235 F:      Documentation/devicetree/bindings/pwm/
11236 F:      include/linux/pwm.h
11237 F:      drivers/pwm/
11238 F:      drivers/video/backlight/pwm_bl.c
11239 F:      include/linux/pwm_backlight.h
11240 F:      drivers/gpio/gpio-mvebu.c
11241 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11242
11243 PXA GPIO DRIVER
11244 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11245 L:      linux-gpio@vger.kernel.org
11246 S:      Maintained
11247 F:      drivers/gpio/gpio-pxa.c
11248
11249 PXA MMCI DRIVER
11250 S:      Orphan
11251
11252 PXA RTC DRIVER
11253 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11254 L:      linux-rtc@vger.kernel.org
11255 S:      Maintained
11256
11257 PXA2xx/PXA3xx SUPPORT
11258 M:      Daniel Mack <daniel@zonque.org>
11259 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11260 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11262 T:      git git://github.com/hzhuang1/linux.git
11263 T:      git git://github.com/rjarzmik/linux.git
11264 S:      Maintained
11265 F:      arch/arm/boot/dts/pxa*
11266 F:      arch/arm/mach-pxa/
11267 F:      drivers/dma/pxa*
11268 F:      drivers/pcmcia/pxa2xx*
11269 F:      drivers/pinctrl/pxa/
11270 F:      drivers/spi/spi-pxa2xx*
11271 F:      drivers/usb/gadget/udc/pxa2*
11272 F:      include/sound/pxa2xx-lib.h
11273 F:      sound/arm/pxa*
11274 F:      sound/soc/pxa/
11275
11276 PXA3xx NAND FLASH DRIVER
11277 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11278 L:      linux-mtd@lists.infradead.org
11279 S:      Maintained
11280 F:      drivers/mtd/nand/pxa3xx_nand.c
11281
11282 QAT DRIVER
11283 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11284 L:      qat-linux@intel.com
11285 S:      Supported
11286 F:      drivers/crypto/qat/
11287
11288 QCOM AUDIO (ASoC) DRIVERS
11289 M:      Patrick Lai <plai@codeaurora.org>
11290 M:      Banajit Goswami <bgoswami@codeaurora.org>
11291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11292 S:      Supported
11293 F:      sound/soc/qcom/
11294
11295 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11296 M:      Gabriel Somlo <somlo@cmu.edu>
11297 M:      "Michael S. Tsirkin" <mst@redhat.com>
11298 L:      qemu-devel@nongnu.org
11299 S:      Maintained
11300 F:      drivers/firmware/qemu_fw_cfg.c
11301
11302 QIB DRIVER
11303 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11304 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11305 L:      linux-rdma@vger.kernel.org
11306 S:      Supported
11307 F:      drivers/infiniband/hw/qib/
11308
11309 QLOGIC QL41xxx FCOE DRIVER
11310 M:      QLogic-Storage-Upstream@cavium.com
11311 L:      linux-scsi@vger.kernel.org
11312 S:      Supported
11313 F:      drivers/scsi/qedf/
11314
11315 QLOGIC QL41xxx ISCSI DRIVER
11316 M:      QLogic-Storage-Upstream@cavium.com
11317 L:      linux-scsi@vger.kernel.org
11318 S:      Supported
11319 F:      drivers/scsi/qedi/
11320
11321 QLOGIC QL4xxx ETHERNET DRIVER
11322 M:      Ariel Elior <Ariel.Elior@cavium.com>
11323 M:      everest-linux-l2@cavium.com
11324 L:      netdev@vger.kernel.org
11325 S:      Supported
11326 F:      drivers/net/ethernet/qlogic/qed/
11327 F:      include/linux/qed/
11328 F:      drivers/net/ethernet/qlogic/qede/
11329
11330 QLOGIC QL4xxx RDMA DRIVER
11331 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11332 M:      Ariel Elior <Ariel.Elior@cavium.com>
11333 L:      linux-rdma@vger.kernel.org
11334 S:      Supported
11335 F:      drivers/infiniband/hw/qedr/
11336 F:      include/uapi/rdma/qedr-abi.h
11337
11338 QLOGIC QLA1280 SCSI DRIVER
11339 M:      Michael Reed <mdr@sgi.com>
11340 L:      linux-scsi@vger.kernel.org
11341 S:      Maintained
11342 F:      drivers/scsi/qla1280.[ch]
11343
11344 QLOGIC QLA2XXX FC-SCSI DRIVER
11345 M:      qla2xxx-upstream@qlogic.com
11346 L:      linux-scsi@vger.kernel.org
11347 S:      Supported
11348 F:      Documentation/scsi/LICENSE.qla2xxx
11349 F:      drivers/scsi/qla2xxx/
11350
11351 QLOGIC QLA3XXX NETWORK DRIVER
11352 M:      Dept-GELinuxNICDev@cavium.com
11353 L:      netdev@vger.kernel.org
11354 S:      Supported
11355 F:      Documentation/networking/LICENSE.qla3xxx
11356 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11357
11358 QLOGIC QLA4XXX iSCSI DRIVER
11359 M:      QLogic-Storage-Upstream@qlogic.com
11360 L:      linux-scsi@vger.kernel.org
11361 S:      Supported
11362 F:      Documentation/scsi/LICENSE.qla4xxx
11363 F:      drivers/scsi/qla4xxx/
11364
11365 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11366 M:      Harish Patil <harish.patil@cavium.com>
11367 M:      Manish Chopra <manish.chopra@cavium.com>
11368 M:      Dept-GELinuxNICDev@cavium.com
11369 L:      netdev@vger.kernel.org
11370 S:      Supported
11371 F:      drivers/net/ethernet/qlogic/qlcnic/
11372
11373 QLOGIC QLGE 10Gb ETHERNET DRIVER
11374 M:      Harish Patil <harish.patil@cavium.com>
11375 M:      Manish Chopra <manish.chopra@cavium.com>
11376 M:      Dept-GELinuxNICDev@cavium.com
11377 L:      netdev@vger.kernel.org
11378 S:      Supported
11379 F:      drivers/net/ethernet/qlogic/qlge/
11380
11381 QNX4 FILESYSTEM
11382 M:      Anders Larsen <al@alarsen.net>
11383 W:      http://www.alarsen.net/linux/qnx4fs/
11384 S:      Maintained
11385 F:      fs/qnx4/
11386 F:      include/uapi/linux/qnx4_fs.h
11387 F:      include/uapi/linux/qnxtypes.h
11388
11389 QORIQ DPAA2 FSL-MC BUS DRIVER
11390 M:      Stuart Yoder <stuyoder@gmail.com>
11391 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11392 L:      linux-kernel@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/staging/fsl-mc/
11395 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11396
11397 QT1010 MEDIA DRIVER
11398 M:      Antti Palosaari <crope@iki.fi>
11399 L:      linux-media@vger.kernel.org
11400 W:      https://linuxtv.org
11401 W:      http://palosaari.fi/linux/
11402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11403 T:      git git://linuxtv.org/anttip/media_tree.git
11404 S:      Maintained
11405 F:      drivers/media/tuners/qt1010*
11406
11407 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11408 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11409 L:      ath10k@lists.infradead.org
11410 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11412 S:      Supported
11413 F:      drivers/net/wireless/ath/ath10k/
11414
11415 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11416 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11417 L:      linux-wireless@vger.kernel.org
11418 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11419 S:      Supported
11420 F:      drivers/net/wireless/ath/ath9k/
11421
11422 QUALCOMM CAMERA SUBSYSTEM DRIVER
11423 M:      Todor Tomov <todor.tomov@linaro.org>
11424 L:      linux-media@vger.kernel.org
11425 S:      Maintained
11426 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11427 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11428 F:      drivers/media/platform/qcom/camss-8x16/
11429
11430 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11431 M:      Timur Tabi <timur@codeaurora.org>
11432 L:      netdev@vger.kernel.org
11433 S:      Supported
11434 F:      drivers/net/ethernet/qualcomm/emac/
11435
11436 QUALCOMM HEXAGON ARCHITECTURE
11437 M:      Richard Kuo <rkuo@codeaurora.org>
11438 L:      linux-hexagon@vger.kernel.org
11439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11440 S:      Supported
11441 F:      arch/hexagon/
11442
11443 QUALCOMM IOMMU
11444 M:      Rob Clark <robdclark@gmail.com>
11445 L:      iommu@lists.linux-foundation.org
11446 L:      linux-arm-msm@vger.kernel.org
11447 S:      Maintained
11448 F:      drivers/iommu/qcom_iommu.c
11449
11450 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11451 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11452 L:      linux-media@vger.kernel.org
11453 L:      linux-arm-msm@vger.kernel.org
11454 T:      git git://linuxtv.org/media_tree.git
11455 S:      Maintained
11456 F:      drivers/media/platform/qcom/venus/
11457
11458 QUALCOMM WCN36XX WIRELESS DRIVER
11459 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11460 L:      wcn36xx@lists.infradead.org
11461 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11462 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11463 S:      Supported
11464 F:      drivers/net/wireless/ath/wcn36xx/
11465
11466 QUANTENNA QTNFMAC WIRELESS DRIVER
11467 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11468 M:      Avinash Patil <avinashp@quantenna.com>
11469 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11470 L:      linux-wireless@vger.kernel.org
11471 S:      Maintained
11472 F:      drivers/net/wireless/quantenna
11473
11474 RADEON and AMDGPU DRM DRIVERS
11475 M:      Alex Deucher <alexander.deucher@amd.com>
11476 M:      Christian König <christian.koenig@amd.com>
11477 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11478 L:      amd-gfx@lists.freedesktop.org
11479 T:      git git://people.freedesktop.org/~agd5f/linux
11480 S:      Supported
11481 F:      drivers/gpu/drm/radeon/
11482 F:      include/uapi/drm/radeon_drm.h
11483 F:      drivers/gpu/drm/amd/
11484 F:      include/uapi/drm/amdgpu_drm.h
11485
11486 RADEON FRAMEBUFFER DISPLAY DRIVER
11487 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11488 L:      linux-fbdev@vger.kernel.org
11489 S:      Maintained
11490 F:      drivers/video/fbdev/aty/radeon*
11491 F:      include/uapi/linux/radeonfb.h
11492
11493 RADIOSHARK RADIO DRIVER
11494 M:      Hans Verkuil <hverkuil@xs4all.nl>
11495 L:      linux-media@vger.kernel.org
11496 T:      git git://linuxtv.org/media_tree.git
11497 S:      Maintained
11498 F:      drivers/media/radio/radio-shark.c
11499
11500 RADIOSHARK2 RADIO DRIVER
11501 M:      Hans Verkuil <hverkuil@xs4all.nl>
11502 L:      linux-media@vger.kernel.org
11503 T:      git git://linuxtv.org/media_tree.git
11504 S:      Maintained
11505 F:      drivers/media/radio/radio-shark2.c
11506 F:      drivers/media/radio/radio-tea5777.c
11507
11508 RADOS BLOCK DEVICE (RBD)
11509 M:      Ilya Dryomov <idryomov@gmail.com>
11510 M:      Sage Weil <sage@redhat.com>
11511 M:      Alex Elder <elder@kernel.org>
11512 L:      ceph-devel@vger.kernel.org
11513 W:      http://ceph.com/
11514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11515 T:      git git://github.com/ceph/ceph-client.git
11516 S:      Supported
11517 F:      Documentation/ABI/testing/sysfs-bus-rbd
11518 F:      drivers/block/rbd.c
11519 F:      drivers/block/rbd_types.h
11520
11521 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11522 M:      Paul Mackerras <paulus@samba.org>
11523 L:      linux-fbdev@vger.kernel.org
11524 S:      Maintained
11525 F:      drivers/video/fbdev/aty/aty128fb.c
11526
11527 RAINSHADOW-CEC DRIVER
11528 M:      Hans Verkuil <hverkuil@xs4all.nl>
11529 L:      linux-media@vger.kernel.org
11530 T:      git git://linuxtv.org/media_tree.git
11531 S:      Maintained
11532 F:      drivers/media/usb/rainshadow-cec/*
11533
11534 RALINK MIPS ARCHITECTURE
11535 M:      John Crispin <john@phrozen.org>
11536 L:      linux-mips@linux-mips.org
11537 S:      Maintained
11538 F:      arch/mips/ralink
11539
11540 RALINK RT2X00 WIRELESS LAN DRIVER
11541 P:      rt2x00 project
11542 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11543 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11544 L:      linux-wireless@vger.kernel.org
11545 S:      Maintained
11546 F:      drivers/net/wireless/ralink/rt2x00/
11547
11548 RAMDISK RAM BLOCK DEVICE DRIVER
11549 M:      Jens Axboe <axboe@kernel.dk>
11550 S:      Maintained
11551 F:      Documentation/blockdev/ramdisk.txt
11552 F:      drivers/block/brd.c
11553
11554 RANDOM NUMBER DRIVER
11555 M:      "Theodore Ts'o" <tytso@mit.edu>
11556 S:      Maintained
11557 F:      drivers/char/random.c
11558
11559 RAPIDIO SUBSYSTEM
11560 M:      Matt Porter <mporter@kernel.crashing.org>
11561 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11562 S:      Maintained
11563 F:      drivers/rapidio/
11564
11565 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11566 L:      linux-wireless@vger.kernel.org
11567 S:      Orphan
11568 F:      drivers/net/wireless/ray*
11569
11570 RCUTORTURE TEST FRAMEWORK
11571 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11572 M:      Josh Triplett <josh@joshtriplett.org>
11573 R:      Steven Rostedt <rostedt@goodmis.org>
11574 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11575 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11576 L:      linux-kernel@vger.kernel.org
11577 S:      Supported
11578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11579 F:      tools/testing/selftests/rcutorture
11580
11581 RDC R-321X SoC
11582 M:      Florian Fainelli <florian@openwrt.org>
11583 S:      Maintained
11584
11585 RDC R6040 FAST ETHERNET DRIVER
11586 M:      Florian Fainelli <f.fainelli@gmail.com>
11587 L:      netdev@vger.kernel.org
11588 S:      Maintained
11589 F:      drivers/net/ethernet/rdc/r6040.c
11590
11591 RDMAVT - RDMA verbs software
11592 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11593 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11594 L:      linux-rdma@vger.kernel.org
11595 S:      Supported
11596 F:      drivers/infiniband/sw/rdmavt
11597
11598 RDS - RELIABLE DATAGRAM SOCKETS
11599 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11600 L:      netdev@vger.kernel.org
11601 L:      linux-rdma@vger.kernel.org
11602 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11603 W:      https://oss.oracle.com/projects/rds/
11604 S:      Supported
11605 F:      net/rds/
11606 F:      Documentation/networking/rds.txt
11607
11608 RDT - RESOURCE ALLOCATION
11609 M:      Fenghua Yu <fenghua.yu@intel.com>
11610 L:      linux-kernel@vger.kernel.org
11611 S:      Supported
11612 F:      arch/x86/kernel/cpu/intel_rdt*
11613 F:      arch/x86/include/asm/intel_rdt_sched.h
11614 F:      Documentation/x86/intel_rdt*
11615
11616 READ-COPY UPDATE (RCU)
11617 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11618 M:      Josh Triplett <josh@joshtriplett.org>
11619 R:      Steven Rostedt <rostedt@goodmis.org>
11620 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11621 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11622 L:      linux-kernel@vger.kernel.org
11623 W:      http://www.rdrop.com/users/paulmck/RCU/
11624 S:      Supported
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11626 F:      Documentation/RCU/
11627 X:      Documentation/RCU/torture.txt
11628 F:      include/linux/rcu*
11629 X:      include/linux/srcu.h
11630 F:      kernel/rcu/
11631 X:      kernel/torture.c
11632
11633 REAL TIME CLOCK (RTC) SUBSYSTEM
11634 M:      Alessandro Zummo <a.zummo@towertech.it>
11635 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11636 L:      linux-rtc@vger.kernel.org
11637 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11639 S:      Maintained
11640 F:      Documentation/devicetree/bindings/rtc/
11641 F:      Documentation/rtc.txt
11642 F:      drivers/rtc/
11643 F:      include/linux/rtc.h
11644 F:      include/uapi/linux/rtc.h
11645 F:      include/linux/rtc/
11646 F:      include/linux/platform_data/rtc-*
11647 F:      tools/testing/selftests/timers/rtctest.c
11648
11649 REALTEK AUDIO CODECS
11650 M:      Bard Liao <bardliao@realtek.com>
11651 M:      Oder Chiou <oder_chiou@realtek.com>
11652 S:      Maintained
11653 F:      sound/soc/codecs/rt*
11654 F:      include/sound/rt*.h
11655
11656 REGISTER MAP ABSTRACTION
11657 M:      Mark Brown <broonie@kernel.org>
11658 L:      linux-kernel@vger.kernel.org
11659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/regmap/
11662 F:      drivers/base/regmap/
11663 F:      include/linux/regmap.h
11664
11665 REISERFS FILE SYSTEM
11666 L:      reiserfs-devel@vger.kernel.org
11667 S:      Supported
11668 F:      fs/reiserfs/
11669
11670 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11671 M:      Ohad Ben-Cohen <ohad@wizery.com>
11672 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11673 L:      linux-remoteproc@vger.kernel.org
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11675 S:      Maintained
11676 F:      Documentation/devicetree/bindings/remoteproc/
11677 F:      Documentation/remoteproc.txt
11678 F:      drivers/remoteproc/
11679 F:      include/linux/remoteproc.h
11680
11681 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11682 M:      Ohad Ben-Cohen <ohad@wizery.com>
11683 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11684 L:      linux-remoteproc@vger.kernel.org
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11686 S:      Maintained
11687 F:      drivers/rpmsg/
11688 F:      Documentation/rpmsg.txt
11689 F:      include/linux/rpmsg.h
11690 F:      include/linux/rpmsg/
11691
11692 RENESAS CLOCK DRIVERS
11693 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11694 L:      linux-renesas-soc@vger.kernel.org
11695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11696 S:      Supported
11697 F:      drivers/clk/renesas/
11698
11699 RENESAS ETHERNET DRIVERS
11700 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11701 L:      netdev@vger.kernel.org
11702 L:      linux-renesas-soc@vger.kernel.org
11703 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11704 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11705 F:      drivers/net/ethernet/renesas/
11706 F:      include/linux/sh_eth.h
11707
11708 RENESAS R-CAR GYROADC DRIVER
11709 M:      Marek Vasut <marek.vasut@gmail.com>
11710 L:      linux-iio@vger.kernel.org
11711 S:      Supported
11712 F:      drivers/iio/adc/rcar_gyro_adc.c
11713
11714 RENESAS USB PHY DRIVER
11715 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11716 L:      linux-renesas-soc@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11719
11720 RESET CONTROLLER FRAMEWORK
11721 M:      Philipp Zabel <p.zabel@pengutronix.de>
11722 T:      git git://git.pengutronix.de/git/pza/linux
11723 S:      Maintained
11724 F:      drivers/reset/
11725 F:      Documentation/devicetree/bindings/reset/
11726 F:      include/dt-bindings/reset/
11727 F:      include/linux/reset.h
11728 F:      include/linux/reset-controller.h
11729
11730 RFKILL
11731 M:      Johannes Berg <johannes@sipsolutions.net>
11732 L:      linux-wireless@vger.kernel.org
11733 W:      http://wireless.kernel.org/
11734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11736 S:      Maintained
11737 F:      Documentation/rfkill.txt
11738 F:      Documentation/ABI/stable/sysfs-class-rfkill
11739 F:      net/rfkill/
11740
11741 RHASHTABLE
11742 M:      Thomas Graf <tgraf@suug.ch>
11743 M:      Herbert Xu <herbert@gondor.apana.org.au>
11744 L:      netdev@vger.kernel.org
11745 S:      Maintained
11746 F:      lib/rhashtable.c
11747 F:      include/linux/rhashtable.h
11748
11749 RICOH R5C592 MEMORYSTICK DRIVER
11750 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11751 S:      Maintained
11752 F:      drivers/memstick/host/r592.*
11753
11754 RICOH SMARTMEDIA/XD DRIVER
11755 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11756 S:      Maintained
11757 F:      drivers/mtd/nand/r852.c
11758 F:      drivers/mtd/nand/r852.h
11759
11760 RISC-V ARCHITECTURE
11761 M:      Palmer Dabbelt <palmer@sifive.com>
11762 M:      Albert Ou <albert@sifive.com>
11763 L:      linux-riscv@lists.infradead.org
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11765 S:      Supported
11766 F:      arch/riscv/
11767 K:      riscv
11768 N:      riscv
11769
11770 ROCCAT DRIVERS
11771 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11772 W:      http://sourceforge.net/projects/roccat/
11773 S:      Maintained
11774 F:      drivers/hid/hid-roccat*
11775 F:      include/linux/hid-roccat*
11776 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11777
11778 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11779 M:      Jacob chen <jacob2.chen@rock-chips.com>
11780 L:      linux-media@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/media/platform/rockchip/rga/
11783 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11784
11785 ROCKER DRIVER
11786 M:      Jiri Pirko <jiri@resnulli.us>
11787 L:      netdev@vger.kernel.org
11788 S:      Supported
11789 F:      drivers/net/ethernet/rocker/
11790
11791 ROCKETPORT DRIVER
11792 P:      Comtrol Corp.
11793 W:      http://www.comtrol.com
11794 S:      Maintained
11795 F:      Documentation/serial/rocket.txt
11796 F:      drivers/tty/rocket*
11797
11798 ROCKETPORT EXPRESS/INFINITY DRIVER
11799 M:      Kevin Cernekee <cernekee@gmail.com>
11800 L:      linux-serial@vger.kernel.org
11801 S:      Odd Fixes
11802 F:      drivers/tty/serial/rp2.*
11803
11804 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11805 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11806 L:      linux-kernel@vger.kernel.org
11807 L:      linux-renesas-soc@vger.kernel.org
11808 S:      Supported
11809 F:      drivers/mfd/bd9571mwv.c
11810 F:      drivers/regulator/bd9571mwv-regulator.c
11811 F:      drivers/gpio/gpio-bd9571mwv.c
11812 F:      include/linux/mfd/bd9571mwv.h
11813 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11814
11815 ROSE NETWORK LAYER
11816 M:      Ralf Baechle <ralf@linux-mips.org>
11817 L:      linux-hams@vger.kernel.org
11818 W:      http://www.linux-ax25.org/
11819 S:      Maintained
11820 F:      include/net/rose.h
11821 F:      include/uapi/linux/rose.h
11822 F:      net/rose/
11823
11824 RTL2830 MEDIA DRIVER
11825 M:      Antti Palosaari <crope@iki.fi>
11826 L:      linux-media@vger.kernel.org
11827 W:      https://linuxtv.org
11828 W:      http://palosaari.fi/linux/
11829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11830 T:      git git://linuxtv.org/anttip/media_tree.git
11831 S:      Maintained
11832 F:      drivers/media/dvb-frontends/rtl2830*
11833
11834 RTL2832 MEDIA DRIVER
11835 M:      Antti Palosaari <crope@iki.fi>
11836 L:      linux-media@vger.kernel.org
11837 W:      https://linuxtv.org
11838 W:      http://palosaari.fi/linux/
11839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11840 T:      git git://linuxtv.org/anttip/media_tree.git
11841 S:      Maintained
11842 F:      drivers/media/dvb-frontends/rtl2832*
11843
11844 RTL2832_SDR MEDIA DRIVER
11845 M:      Antti Palosaari <crope@iki.fi>
11846 L:      linux-media@vger.kernel.org
11847 W:      https://linuxtv.org
11848 W:      http://palosaari.fi/linux/
11849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11850 T:      git git://linuxtv.org/anttip/media_tree.git
11851 S:      Maintained
11852 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11853
11854 RTL8180 WIRELESS DRIVER
11855 L:      linux-wireless@vger.kernel.org
11856 W:      http://wireless.kernel.org/
11857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11858 S:      Orphan
11859 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11860
11861 RTL8187 WIRELESS DRIVER
11862 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11863 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11864 M:      Larry Finger <Larry.Finger@lwfinger.net>
11865 L:      linux-wireless@vger.kernel.org
11866 W:      http://wireless.kernel.org/
11867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11868 S:      Maintained
11869 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11870
11871 REALTEK WIRELESS DRIVER (rtlwifi family)
11872 M:      Ping-Ke Shih <pkshih@realtek.com>
11873 L:      linux-wireless@vger.kernel.org
11874 W:      http://wireless.kernel.org/
11875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11876 S:      Maintained
11877 F:      drivers/net/wireless/realtek/rtlwifi/
11878
11879 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11880 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11881 L:      linux-wireless@vger.kernel.org
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11883 S:      Maintained
11884 F:      drivers/net/wireless/realtek/rtl8xxxu/
11885
11886 RXRPC SOCKETS (AF_RXRPC)
11887 M:      David Howells <dhowells@redhat.com>
11888 L:      linux-afs@lists.infradead.org
11889 S:      Supported
11890 F:      net/rxrpc/
11891 F:      include/keys/rxrpc-type.h
11892 F:      include/net/af_rxrpc.h
11893 F:      include/trace/events/rxrpc.h
11894 F:      include/uapi/linux/rxrpc.h
11895 F:      Documentation/networking/rxrpc.txt
11896 W:      https://www.infradead.org/~dhowells/kafs/
11897
11898 S3 SAVAGE FRAMEBUFFER DRIVER
11899 M:      Antonino Daplas <adaplas@gmail.com>
11900 L:      linux-fbdev@vger.kernel.org
11901 S:      Maintained
11902 F:      drivers/video/fbdev/savage/
11903
11904 S390
11905 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11906 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11907 L:      linux-s390@vger.kernel.org
11908 W:      http://www.ibm.com/developerworks/linux/linux390/
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11910 S:      Supported
11911 F:      arch/s390/
11912 F:      drivers/s390/
11913 F:      Documentation/s390/
11914 F:      Documentation/driver-api/s390-drivers.rst
11915
11916 S390 COMMON I/O LAYER
11917 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11918 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11919 L:      linux-s390@vger.kernel.org
11920 W:      http://www.ibm.com/developerworks/linux/linux390/
11921 S:      Supported
11922 F:      drivers/s390/cio/
11923
11924 S390 DASD DRIVER
11925 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11926 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11927 L:      linux-s390@vger.kernel.org
11928 W:      http://www.ibm.com/developerworks/linux/linux390/
11929 S:      Supported
11930 F:      drivers/s390/block/dasd*
11931 F:      block/partitions/ibm.c
11932
11933 S390 IOMMU (PCI)
11934 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11935 L:      linux-s390@vger.kernel.org
11936 W:      http://www.ibm.com/developerworks/linux/linux390/
11937 S:      Supported
11938 F:      drivers/iommu/s390-iommu.c
11939
11940 S390 IUCV NETWORK LAYER
11941 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11942 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11943 L:      linux-s390@vger.kernel.org
11944 W:      http://www.ibm.com/developerworks/linux/linux390/
11945 S:      Supported
11946 F:      drivers/s390/net/*iucv*
11947 F:      include/net/iucv/
11948 F:      net/iucv/
11949
11950 S390 NETWORK DRIVERS
11951 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11952 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11953 L:      linux-s390@vger.kernel.org
11954 W:      http://www.ibm.com/developerworks/linux/linux390/
11955 S:      Supported
11956 F:      drivers/s390/net/
11957
11958 S390 PCI SUBSYSTEM
11959 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11960 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11961 L:      linux-s390@vger.kernel.org
11962 W:      http://www.ibm.com/developerworks/linux/linux390/
11963 S:      Supported
11964 F:      arch/s390/pci/
11965 F:      drivers/pci/hotplug/s390_pci_hpc.c
11966
11967 S390 VFIO-CCW DRIVER
11968 M:      Cornelia Huck <cohuck@redhat.com>
11969 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11970 L:      linux-s390@vger.kernel.org
11971 L:      kvm@vger.kernel.org
11972 S:      Supported
11973 F:      drivers/s390/cio/vfio_ccw*
11974 F:      Documentation/s390/vfio-ccw.txt
11975 F:      include/uapi/linux/vfio_ccw.h
11976
11977 S390 ZCRYPT DRIVER
11978 M:      Harald Freudenberger <freude@de.ibm.com>
11979 L:      linux-s390@vger.kernel.org
11980 W:      http://www.ibm.com/developerworks/linux/linux390/
11981 S:      Supported
11982 F:      drivers/s390/crypto/
11983
11984 S390 ZFCP DRIVER
11985 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11986 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11987 L:      linux-s390@vger.kernel.org
11988 W:      http://www.ibm.com/developerworks/linux/linux390/
11989 S:      Supported
11990 F:      drivers/s390/scsi/zfcp_*
11991
11992 S3C24XX SD/MMC Driver
11993 M:      Ben Dooks <ben-linux@fluff.org>
11994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11995 S:      Supported
11996 F:      drivers/mmc/host/s3cmci.*
11997
11998 SAA6588 RDS RECEIVER DRIVER
11999 M:      Hans Verkuil <hverkuil@xs4all.nl>
12000 L:      linux-media@vger.kernel.org
12001 T:      git git://linuxtv.org/media_tree.git
12002 W:      https://linuxtv.org
12003 S:      Odd Fixes
12004 F:      drivers/media/i2c/saa6588*
12005
12006 SAA7134 VIDEO4LINUX DRIVER
12007 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12008 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12009 L:      linux-media@vger.kernel.org
12010 W:      https://linuxtv.org
12011 T:      git git://linuxtv.org/media_tree.git
12012 S:      Odd fixes
12013 F:      Documentation/media/v4l-drivers/saa7134*
12014 F:      drivers/media/pci/saa7134/
12015
12016 SAA7146 VIDEO4LINUX-2 DRIVER
12017 M:      Hans Verkuil <hverkuil@xs4all.nl>
12018 L:      linux-media@vger.kernel.org
12019 T:      git git://linuxtv.org/media_tree.git
12020 S:      Maintained
12021 F:      drivers/media/common/saa7146/
12022 F:      drivers/media/pci/saa7146/
12023 F:      include/media/saa7146*
12024
12025 SAMSUNG AUDIO (ASoC) DRIVERS
12026 M:      Krzysztof Kozlowski <krzk@kernel.org>
12027 M:      Sangbeom Kim <sbkim73@samsung.com>
12028 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12029 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12030 S:      Supported
12031 F:      sound/soc/samsung/
12032
12033 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12034 M:      Krzysztof Kozlowski <krzk@kernel.org>
12035 L:      linux-crypto@vger.kernel.org
12036 L:      linux-samsung-soc@vger.kernel.org
12037 S:      Maintained
12038 F:      drivers/crypto/exynos-rng.c
12039 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12040
12041 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12042 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12043 L:      linux-samsung-soc@vger.kernel.org
12044 S:      Maintained
12045 F:      drivers/char/hw_random/exynos-trng.c
12046 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12047
12048 SAMSUNG FRAMEBUFFER DRIVER
12049 M:      Jingoo Han <jingoohan1@gmail.com>
12050 L:      linux-fbdev@vger.kernel.org
12051 S:      Maintained
12052 F:      drivers/video/fbdev/s3c-fb.c
12053
12054 SAMSUNG LAPTOP DRIVER
12055 M:      Corentin Chary <corentin.chary@gmail.com>
12056 L:      platform-driver-x86@vger.kernel.org
12057 S:      Maintained
12058 F:      drivers/platform/x86/samsung-laptop.c
12059
12060 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12061 M:      Sangbeom Kim <sbkim73@samsung.com>
12062 M:      Krzysztof Kozlowski <krzk@kernel.org>
12063 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12064 L:      linux-kernel@vger.kernel.org
12065 L:      linux-samsung-soc@vger.kernel.org
12066 S:      Supported
12067 F:      drivers/mfd/sec*.c
12068 F:      drivers/regulator/s2m*.c
12069 F:      drivers/regulator/s5m*.c
12070 F:      drivers/clk/clk-s2mps11.c
12071 F:      drivers/rtc/rtc-s5m.c
12072 F:      include/linux/mfd/samsung/
12073 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12074 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12075 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12076 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12077
12078 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12079 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12080 L:      linux-media@vger.kernel.org
12081 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12082 S:      Maintained
12083 F:      drivers/media/platform/s3c-camif/
12084 F:      include/media/drv-intf/s3c_camif.h
12085
12086 SAMSUNG S3FWRN5 NFC DRIVER
12087 M:      Robert Baldyga <r.baldyga@samsung.com>
12088 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12089 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12090 S:      Supported
12091 F:      drivers/nfc/s3fwrn5
12092
12093 SAMSUNG S5C73M3 CAMERA DRIVER
12094 M:      Kyungmin Park <kyungmin.park@samsung.com>
12095 M:      Andrzej Hajda <a.hajda@samsung.com>
12096 L:      linux-media@vger.kernel.org
12097 S:      Supported
12098 F:      drivers/media/i2c/s5c73m3/*
12099
12100 SAMSUNG S5K5BAF CAMERA DRIVER
12101 M:      Kyungmin Park <kyungmin.park@samsung.com>
12102 M:      Andrzej Hajda <a.hajda@samsung.com>
12103 L:      linux-media@vger.kernel.org
12104 S:      Supported
12105 F:      drivers/media/i2c/s5k5baf.c
12106
12107 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12108 M:      Krzysztof Kozlowski <krzk@kernel.org>
12109 M:      Vladimir Zapolskiy <vz@mleia.com>
12110 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12111 L:      linux-crypto@vger.kernel.org
12112 L:      linux-samsung-soc@vger.kernel.org
12113 S:      Maintained
12114 F:      drivers/crypto/s5p-sss.c
12115
12116 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12117 M:      Kyungmin Park <kyungmin.park@samsung.com>
12118 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12119 L:      linux-media@vger.kernel.org
12120 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12121 S:      Supported
12122 F:      drivers/media/platform/exynos4-is/
12123
12124 SAMSUNG SOC CLOCK DRIVERS
12125 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12126 M:      Tomasz Figa <tomasz.figa@gmail.com>
12127 M:      Chanwoo Choi <cw00.choi@samsung.com>
12128 S:      Supported
12129 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12130 F:      drivers/clk/samsung/
12131 F:      include/dt-bindings/clock/exynos*.h
12132 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12133
12134 SAMSUNG SPI DRIVERS
12135 M:      Kukjin Kim <kgene@kernel.org>
12136 M:      Krzysztof Kozlowski <krzk@kernel.org>
12137 M:      Andi Shyti <andi.shyti@samsung.com>
12138 L:      linux-spi@vger.kernel.org
12139 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12140 S:      Maintained
12141 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12142 F:      drivers/spi/spi-s3c*
12143 F:      include/linux/platform_data/spi-s3c64xx.h
12144
12145 SAMSUNG SXGBE DRIVERS
12146 M:      Byungho An <bh74.an@samsung.com>
12147 M:      Girish K S <ks.giri@samsung.com>
12148 M:      Vipul Pandya <vipul.pandya@samsung.com>
12149 S:      Supported
12150 L:      netdev@vger.kernel.org
12151 F:      drivers/net/ethernet/samsung/sxgbe/
12152
12153 SAMSUNG THERMAL DRIVER
12154 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12155 L:      linux-pm@vger.kernel.org
12156 L:      linux-samsung-soc@vger.kernel.org
12157 S:      Supported
12158 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12159 F:      drivers/thermal/samsung/
12160
12161 SAMSUNG USB2 PHY DRIVER
12162 M:      Kamil Debski <kamil@wypas.org>
12163 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12164 L:      linux-kernel@vger.kernel.org
12165 S:      Supported
12166 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12167 F:      Documentation/phy/samsung-usb2.txt
12168 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12169 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12170 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12171 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12172 F:      drivers/phy/samsung/phy-samsung-usb2.c
12173 F:      drivers/phy/samsung/phy-samsung-usb2.h
12174
12175 SC1200 WDT DRIVER
12176 M:      Zwane Mwaikambo <zwanem@gmail.com>
12177 S:      Maintained
12178 F:      drivers/watchdog/sc1200wdt.c
12179
12180 SCHEDULER
12181 M:      Ingo Molnar <mingo@redhat.com>
12182 M:      Peter Zijlstra <peterz@infradead.org>
12183 L:      linux-kernel@vger.kernel.org
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12185 S:      Maintained
12186 F:      kernel/sched/
12187 F:      include/linux/sched.h
12188 F:      include/uapi/linux/sched.h
12189 F:      include/linux/wait.h
12190
12191 SCORE ARCHITECTURE
12192 M:      Chen Liqin <liqin.linux@gmail.com>
12193 M:      Lennox Wu <lennox.wu@gmail.com>
12194 W:      http://www.sunplus.com
12195 S:      Supported
12196 F:      arch/score/
12197
12198 SCR24X CHIP CARD INTERFACE DRIVER
12199 M:      Lubomir Rintel <lkundrak@v3.sk>
12200 S:      Supported
12201 F:      drivers/char/pcmcia/scr24x_cs.c
12202
12203 SCSI CDROM DRIVER
12204 M:      Jens Axboe <axboe@kernel.dk>
12205 L:      linux-scsi@vger.kernel.org
12206 W:      http://www.kernel.dk
12207 S:      Maintained
12208 F:      drivers/scsi/sr*
12209
12210 SCSI RDMA PROTOCOL (SRP) INITIATOR
12211 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12212 L:      linux-rdma@vger.kernel.org
12213 S:      Supported
12214 W:      http://www.openfabrics.org
12215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12217 F:      drivers/infiniband/ulp/srp/
12218 F:      include/scsi/srp.h
12219
12220 SCSI SG DRIVER
12221 M:      Doug Gilbert <dgilbert@interlog.com>
12222 L:      linux-scsi@vger.kernel.org
12223 W:      http://sg.danny.cz/sg
12224 S:      Maintained
12225 F:      Documentation/scsi/scsi-generic.txt
12226 F:      drivers/scsi/sg.c
12227 F:      include/scsi/sg.h
12228
12229 SCSI SUBSYSTEM
12230 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12232 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12234 L:      linux-scsi@vger.kernel.org
12235 S:      Maintained
12236 F:      Documentation/devicetree/bindings/scsi/
12237 F:      drivers/scsi/
12238 F:      include/scsi/
12239
12240 SCSI TAPE DRIVER
12241 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12242 L:      linux-scsi@vger.kernel.org
12243 S:      Maintained
12244 F:      Documentation/scsi/st.txt
12245 F:      drivers/scsi/st.*
12246 F:      drivers/scsi/st_*.h
12247
12248 SCTP PROTOCOL
12249 M:      Vlad Yasevich <vyasevich@gmail.com>
12250 M:      Neil Horman <nhorman@tuxdriver.com>
12251 L:      linux-sctp@vger.kernel.org
12252 W:      http://lksctp.sourceforge.net
12253 S:      Maintained
12254 F:      Documentation/networking/sctp.txt
12255 F:      include/linux/sctp.h
12256 F:      include/uapi/linux/sctp.h
12257 F:      include/net/sctp/
12258 F:      net/sctp/
12259
12260 SCx200 CPU SUPPORT
12261 M:      Jim Cromie <jim.cromie@gmail.com>
12262 S:      Odd Fixes
12263 F:      Documentation/i2c/busses/scx200_acb
12264 F:      arch/x86/platform/scx200/
12265 F:      drivers/watchdog/scx200_wdt.c
12266 F:      drivers/i2c/busses/scx200*
12267 F:      drivers/mtd/maps/scx200_docflash.c
12268 F:      include/linux/scx200.h
12269
12270 SCx200 GPIO DRIVER
12271 M:      Jim Cromie <jim.cromie@gmail.com>
12272 S:      Maintained
12273 F:      drivers/char/scx200_gpio.c
12274 F:      include/linux/scx200_gpio.h
12275
12276 SCx200 HRT CLOCKSOURCE DRIVER
12277 M:      Jim Cromie <jim.cromie@gmail.com>
12278 S:      Maintained
12279 F:      drivers/clocksource/scx200_hrt.c
12280
12281 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12282 M:      Sascha Sommer <saschasommer@freenet.de>
12283 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12284 S:      Maintained
12285 F:      drivers/mmc/host/sdricoh_cs.c
12286
12287 SECURE COMPUTING
12288 M:      Kees Cook <keescook@chromium.org>
12289 R:      Andy Lutomirski <luto@amacapital.net>
12290 R:      Will Drewry <wad@chromium.org>
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12292 S:      Supported
12293 F:      kernel/seccomp.c
12294 F:      include/uapi/linux/seccomp.h
12295 F:      include/linux/seccomp.h
12296 F:      tools/testing/selftests/seccomp/*
12297 F:      tools/testing/selftests/kselftest_harness.h
12298 F:      Documentation/userspace-api/seccomp_filter.rst
12299 K:      \bsecure_computing
12300 K:      \bTIF_SECCOMP\b
12301
12302 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12303 M:      Al Cooper <alcooperx@gmail.com>
12304 L:      linux-mmc@vger.kernel.org
12305 L:      bcm-kernel-feedback-list@broadcom.com
12306 S:      Maintained
12307 F:      drivers/mmc/host/sdhci-brcmstb*
12308
12309 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12310 M:      Adrian Hunter <adrian.hunter@intel.com>
12311 L:      linux-mmc@vger.kernel.org
12312 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12313 S:      Maintained
12314 F:      drivers/mmc/host/sdhci*
12315 F:      include/linux/mmc/sdhci*
12316
12317 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12318 M:      Ben Dooks <ben-linux@fluff.org>
12319 M:      Jaehoon Chung <jh80.chung@samsung.com>
12320 L:      linux-mmc@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/mmc/host/sdhci-s3c*
12323
12324 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12325 M:      Viresh Kumar <vireshk@kernel.org>
12326 L:      linux-mmc@vger.kernel.org
12327 S:      Maintained
12328 F:      drivers/mmc/host/sdhci-spear.c
12329
12330 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12331 M:      Kishon Vijay Abraham I <kishon@ti.com>
12332 L:      linux-mmc@vger.kernel.org
12333 S:      Maintained
12334 F:      drivers/mmc/host/sdhci-omap.c
12335
12336 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12337 M:      Scott Bauer <scott.bauer@intel.com>
12338 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12339 L:      linux-block@vger.kernel.org
12340 S:      Supported
12341 F:      block/sed*
12342 F:      block/opal_proto.h
12343 F:      include/linux/sed*
12344 F:      include/uapi/linux/sed*
12345
12346 SECURITY CONTACT
12347 M:      Security Officers <security@kernel.org>
12348 S:      Supported
12349
12350 SECURITY SUBSYSTEM
12351 M:      James Morris <jmorris@namei.org>
12352 M:      "Serge E. Hallyn" <serge@hallyn.com>
12353 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12355 W:      http://kernsec.org/
12356 S:      Supported
12357 F:      security/
12358
12359 SELINUX SECURITY MODULE
12360 M:      Paul Moore <paul@paul-moore.com>
12361 M:      Stephen Smalley <sds@tycho.nsa.gov>
12362 M:      Eric Paris <eparis@parisplace.org>
12363 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12364 W:      https://selinuxproject.org
12365 W:      https://github.com/SELinuxProject
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12367 S:      Supported
12368 F:      include/linux/selinux*
12369 F:      security/selinux/
12370 F:      scripts/selinux/
12371 F:      Documentation/admin-guide/LSM/SELinux.rst
12372
12373 SENSABLE PHANTOM
12374 M:      Jiri Slaby <jirislaby@gmail.com>
12375 S:      Maintained
12376 F:      drivers/misc/phantom.c
12377 F:      include/uapi/linux/phantom.h
12378
12379 SERIAL DEVICE BUS
12380 M:      Rob Herring <robh@kernel.org>
12381 L:      linux-serial@vger.kernel.org
12382 S:      Maintained
12383 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12384 F:      drivers/tty/serdev/
12385 F:      include/linux/serdev.h
12386
12387 SERIAL DRIVERS
12388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12389 L:      linux-serial@vger.kernel.org
12390 S:      Maintained
12391 F:      Documentation/devicetree/bindings/serial/
12392 F:      drivers/tty/serial/
12393
12394 SERIAL IR RECEIVER
12395 M:      Sean Young <sean@mess.org>
12396 L:      linux-media@vger.kernel.org
12397 S:      Maintained
12398 F:      drivers/media/rc/serial_ir.c
12399
12400 SFC NETWORK DRIVER
12401 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12402 M:      Edward Cree <ecree@solarflare.com>
12403 M:      Bert Kenward <bkenward@solarflare.com>
12404 L:      netdev@vger.kernel.org
12405 S:      Supported
12406 F:      drivers/net/ethernet/sfc/
12407
12408 SGI GRU DRIVER
12409 M:      Dimitri Sivanich <sivanich@sgi.com>
12410 S:      Maintained
12411 F:      drivers/misc/sgi-gru/
12412
12413 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12414 M:      Pat Gefre <pfg@sgi.com>
12415 L:      linux-ia64@vger.kernel.org
12416 S:      Supported
12417 F:      Documentation/ia64/serial.txt
12418 F:      drivers/tty/serial/ioc?_serial.c
12419 F:      include/linux/ioc?.h
12420
12421 SGI XP/XPC/XPNET DRIVER
12422 M:      Cliff Whickman <cpw@sgi.com>
12423 M:      Robin Holt <robinmholt@gmail.com>
12424 S:      Maintained
12425 F:      drivers/misc/sgi-xp/
12426
12427 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12428 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12429 L:      linux-s390@vger.kernel.org
12430 W:      http://www.ibm.com/developerworks/linux/linux390/
12431 S:      Supported
12432 F:      net/smc/
12433
12434 SH_VEU V4L2 MEM2MEM DRIVER
12435 L:      linux-media@vger.kernel.org
12436 S:      Orphan
12437 F:      drivers/media/platform/sh_veu.c
12438
12439 SH_VOU V4L2 OUTPUT DRIVER
12440 L:      linux-media@vger.kernel.org
12441 S:      Orphan
12442 F:      drivers/media/platform/sh_vou.c
12443 F:      include/media/drv-intf/sh_vou.h
12444
12445 SI2157 MEDIA DRIVER
12446 M:      Antti Palosaari <crope@iki.fi>
12447 L:      linux-media@vger.kernel.org
12448 W:      https://linuxtv.org
12449 W:      http://palosaari.fi/linux/
12450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12451 T:      git git://linuxtv.org/anttip/media_tree.git
12452 S:      Maintained
12453 F:      drivers/media/tuners/si2157*
12454
12455 SI2168 MEDIA DRIVER
12456 M:      Antti Palosaari <crope@iki.fi>
12457 L:      linux-media@vger.kernel.org
12458 W:      https://linuxtv.org
12459 W:      http://palosaari.fi/linux/
12460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12461 T:      git git://linuxtv.org/anttip/media_tree.git
12462 S:      Maintained
12463 F:      drivers/media/dvb-frontends/si2168*
12464
12465 SI470X FM RADIO RECEIVER I2C DRIVER
12466 M:      Hans Verkuil <hverkuil@xs4all.nl>
12467 L:      linux-media@vger.kernel.org
12468 T:      git git://linuxtv.org/media_tree.git
12469 W:      https://linuxtv.org
12470 S:      Odd Fixes
12471 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12472
12473 SI470X FM RADIO RECEIVER USB DRIVER
12474 M:      Hans Verkuil <hverkuil@xs4all.nl>
12475 L:      linux-media@vger.kernel.org
12476 T:      git git://linuxtv.org/media_tree.git
12477 W:      https://linuxtv.org
12478 S:      Maintained
12479 F:      drivers/media/radio/si470x/radio-si470x-common.c
12480 F:      drivers/media/radio/si470x/radio-si470x.h
12481 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12482
12483 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12484 M:      Eduardo Valentin <edubezval@gmail.com>
12485 L:      linux-media@vger.kernel.org
12486 T:      git git://linuxtv.org/media_tree.git
12487 W:      https://linuxtv.org
12488 S:      Odd Fixes
12489 F:      drivers/media/radio/si4713/si4713.?
12490
12491 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12492 M:      Eduardo Valentin <edubezval@gmail.com>
12493 L:      linux-media@vger.kernel.org
12494 T:      git git://linuxtv.org/media_tree.git
12495 W:      https://linuxtv.org
12496 S:      Odd Fixes
12497 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12498
12499 SI4713 FM RADIO TRANSMITTER USB DRIVER
12500 M:      Hans Verkuil <hverkuil@xs4all.nl>
12501 L:      linux-media@vger.kernel.org
12502 T:      git git://linuxtv.org/media_tree.git
12503 W:      https://linuxtv.org
12504 S:      Maintained
12505 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12506
12507 SIANO DVB DRIVER
12508 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12509 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12510 L:      linux-media@vger.kernel.org
12511 W:      https://linuxtv.org
12512 T:      git git://linuxtv.org/media_tree.git
12513 S:      Odd fixes
12514 F:      drivers/media/common/siano/
12515 F:      drivers/media/usb/siano/
12516 F:      drivers/media/usb/siano/
12517 F:      drivers/media/mmc/siano/
12518
12519 SILEAD TOUCHSCREEN DRIVER
12520 M:      Hans de Goede <hdegoede@redhat.com>
12521 L:      linux-input@vger.kernel.org
12522 L:      platform-driver-x86@vger.kernel.org
12523 S:      Maintained
12524 F:      drivers/input/touchscreen/silead.c
12525 F:      drivers/platform/x86/silead_dmi.c
12526
12527 SILICON MOTION SM712 FRAME BUFFER DRIVER
12528 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12529 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12530 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12531 L:      linux-fbdev@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/video/fbdev/sm712*
12534 F:      Documentation/fb/sm712fb.txt
12535
12536 SIMPLE FIRMWARE INTERFACE (SFI)
12537 M:      Len Brown <lenb@kernel.org>
12538 L:      sfi-devel@simplefirmware.org
12539 W:      http://simplefirmware.org/
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12541 S:      Supported
12542 F:      arch/x86/platform/sfi/
12543 F:      drivers/sfi/
12544 F:      include/linux/sfi*.h
12545
12546 SIMPLEFB FB DRIVER
12547 M:      Hans de Goede <hdegoede@redhat.com>
12548 L:      linux-fbdev@vger.kernel.org
12549 S:      Maintained
12550 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12551 F:      drivers/video/fbdev/simplefb.c
12552 F:      include/linux/platform_data/simplefb.h
12553
12554 SIMTEC EB110ATX (Chalice CATS)
12555 P:      Ben Dooks
12556 P:      Vincent Sanders <vince@simtec.co.uk>
12557 M:      Simtec Linux Team <linux@simtec.co.uk>
12558 W:      http://www.simtec.co.uk/products/EB110ATX/
12559 S:      Supported
12560
12561 SIMTEC EB2410ITX (BAST)
12562 P:      Ben Dooks
12563 P:      Vincent Sanders <vince@simtec.co.uk>
12564 M:      Simtec Linux Team <linux@simtec.co.uk>
12565 W:      http://www.simtec.co.uk/products/EB2410ITX/
12566 S:      Supported
12567 F:      arch/arm/mach-s3c24xx/mach-bast.c
12568 F:      arch/arm/mach-s3c24xx/bast-ide.c
12569 F:      arch/arm/mach-s3c24xx/bast-irq.c
12570
12571 SIPHASH PRF ROUTINES
12572 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12573 S:      Maintained
12574 F:      lib/siphash.c
12575 F:      lib/test_siphash.c
12576 F:      include/linux/siphash.h
12577
12578 SIOX
12579 M:      Gavin Schenk <g.schenk@eckelmann.de>
12580 M:      Uwe Kleine-König <kernel@pengutronix.de>
12581 S:      Supported
12582 F:      drivers/siox/*
12583 F:      include/trace/events/siox.h
12584
12585 SIS 190 ETHERNET DRIVER
12586 M:      Francois Romieu <romieu@fr.zoreil.com>
12587 L:      netdev@vger.kernel.org
12588 S:      Maintained
12589 F:      drivers/net/ethernet/sis/sis190.c
12590
12591 SIS 900/7016 FAST ETHERNET DRIVER
12592 M:      Daniele Venzano <venza@brownhat.org>
12593 W:      http://www.brownhat.org/sis900.html
12594 L:      netdev@vger.kernel.org
12595 S:      Maintained
12596 F:      drivers/net/ethernet/sis/sis900.*
12597
12598 SIS FRAMEBUFFER DRIVER
12599 M:      Thomas Winischhofer <thomas@winischhofer.net>
12600 W:      http://www.winischhofer.net/linuxsisvga.shtml
12601 S:      Maintained
12602 F:      Documentation/fb/sisfb.txt
12603 F:      drivers/video/fbdev/sis/
12604 F:      include/video/sisfb.h
12605
12606 SIS USB2VGA DRIVER
12607 M:      Thomas Winischhofer <thomas@winischhofer.net>
12608 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12609 S:      Maintained
12610 F:      drivers/usb/misc/sisusbvga/
12611
12612 SLAB ALLOCATOR
12613 M:      Christoph Lameter <cl@linux.com>
12614 M:      Pekka Enberg <penberg@kernel.org>
12615 M:      David Rientjes <rientjes@google.com>
12616 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12617 M:      Andrew Morton <akpm@linux-foundation.org>
12618 L:      linux-mm@kvack.org
12619 S:      Maintained
12620 F:      include/linux/sl?b*.h
12621 F:      mm/sl?b*
12622
12623 SLEEPABLE READ-COPY UPDATE (SRCU)
12624 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12625 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12626 M:      Josh Triplett <josh@joshtriplett.org>
12627 R:      Steven Rostedt <rostedt@goodmis.org>
12628 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12629 L:      linux-kernel@vger.kernel.org
12630 W:      http://www.rdrop.com/users/paulmck/RCU/
12631 S:      Supported
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12633 F:      include/linux/srcu.h
12634 F:      kernel/rcu/srcu.c
12635
12636 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12637 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12638 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12639 S:      Maintained
12640 F:      drivers/slimbus/
12641 F:      Documentation/devicetree/bindings/slimbus/
12642 F:      include/linux/slimbus.h
12643
12644 SMACK SECURITY MODULE
12645 M:      Casey Schaufler <casey@schaufler-ca.com>
12646 L:      linux-security-module@vger.kernel.org
12647 W:      http://schaufler-ca.com
12648 T:      git git://github.com/cschaufler/smack-next
12649 S:      Maintained
12650 F:      Documentation/admin-guide/LSM/Smack.rst
12651 F:      security/smack/
12652
12653 SMC91x ETHERNET DRIVER
12654 M:      Nicolas Pitre <nico@fluxnic.net>
12655 S:      Odd Fixes
12656 F:      drivers/net/ethernet/smsc/smc91x.*
12657
12658 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12659 M:      Sakari Ailus <sakari.ailus@iki.fi>
12660 L:      linux-media@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/media/i2c/smiapp/
12663 F:      include/media/i2c/smiapp.h
12664 F:      drivers/media/i2c/smiapp-pll.c
12665 F:      drivers/media/i2c/smiapp-pll.h
12666 F:      include/uapi/linux/smiapp.h
12667 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12668
12669 SMM665 HARDWARE MONITOR DRIVER
12670 M:      Guenter Roeck <linux@roeck-us.net>
12671 L:      linux-hwmon@vger.kernel.org
12672 S:      Maintained
12673 F:      Documentation/hwmon/smm665
12674 F:      drivers/hwmon/smm665.c
12675
12676 SMSC EMC2103 HARDWARE MONITOR DRIVER
12677 M:      Steve Glendinning <steve.glendinning@shawell.net>
12678 L:      linux-hwmon@vger.kernel.org
12679 S:      Maintained
12680 F:      Documentation/hwmon/emc2103
12681 F:      drivers/hwmon/emc2103.c
12682
12683 SMSC SCH5627 HARDWARE MONITOR DRIVER
12684 M:      Hans de Goede <hdegoede@redhat.com>
12685 L:      linux-hwmon@vger.kernel.org
12686 S:      Supported
12687 F:      Documentation/hwmon/sch5627
12688 F:      drivers/hwmon/sch5627.c
12689
12690 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12691 M:      Steve Glendinning <steve.glendinning@shawell.net>
12692 L:      linux-fbdev@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/video/fbdev/smscufx.c
12695
12696 SMSC47B397 HARDWARE MONITOR DRIVER
12697 M:      Jean Delvare <jdelvare@suse.com>
12698 L:      linux-hwmon@vger.kernel.org
12699 S:      Maintained
12700 F:      Documentation/hwmon/smsc47b397
12701 F:      drivers/hwmon/smsc47b397.c
12702
12703 SMSC911x ETHERNET DRIVER
12704 M:      Steve Glendinning <steve.glendinning@shawell.net>
12705 L:      netdev@vger.kernel.org
12706 S:      Maintained
12707 F:      include/linux/smsc911x.h
12708 F:      drivers/net/ethernet/smsc/smsc911x.*
12709
12710 SMSC9420 PCI ETHERNET DRIVER
12711 M:      Steve Glendinning <steve.glendinning@shawell.net>
12712 L:      netdev@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/net/ethernet/smsc/smsc9420.*
12715
12716 SOC-CAMERA V4L2 SUBSYSTEM
12717 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12718 L:      linux-media@vger.kernel.org
12719 T:      git git://linuxtv.org/media_tree.git
12720 S:      Maintained
12721 F:      include/media/soc*
12722 F:      drivers/media/i2c/soc_camera/
12723 F:      drivers/media/platform/soc_camera/
12724
12725 SOCIONEXT UNIPHIER SOUND DRIVER
12726 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12728 S:      Maintained
12729 F:      sound/soc/uniphier/
12730
12731 SOEKRIS NET48XX LED SUPPORT
12732 M:      Chris Boot <bootc@bootc.net>
12733 S:      Maintained
12734 F:      drivers/leds/leds-net48xx.c
12735
12736 SOFT-ROCE DRIVER (rxe)
12737 M:      Moni Shoua <monis@mellanox.com>
12738 L:      linux-rdma@vger.kernel.org
12739 S:      Supported
12740 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12741 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12742 F:      drivers/infiniband/sw/rxe/
12743 F:      include/uapi/rdma/rdma_user_rxe.h
12744
12745 SOFTLOGIC 6x10 MPEG CODEC
12746 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12747 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12748 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12749 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12750 M:      Ismael Luceno <ismael@iodev.co.uk>
12751 L:      linux-media@vger.kernel.org
12752 S:      Supported
12753 F:      drivers/media/pci/solo6x10/
12754
12755 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12756 M:      James Morse <james.morse@arm.com>
12757 L:      linux-arm-kernel@lists.infradead.org
12758 S:      Maintained
12759 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12760 F:      drivers/firmware/arm_sdei.c
12761 F:      include/linux/sdei.h
12762 F:      include/uapi/linux/sdei.h
12763
12764 SOFTWARE RAID (Multiple Disks) SUPPORT
12765 M:      Shaohua Li <shli@kernel.org>
12766 L:      linux-raid@vger.kernel.org
12767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12768 S:      Supported
12769 F:      drivers/md/Makefile
12770 F:      drivers/md/Kconfig
12771 F:      drivers/md/md*
12772 F:      drivers/md/raid*
12773 F:      include/linux/raid/
12774 F:      include/uapi/linux/raid/
12775
12776 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12777 M:      Jassi Brar <jaswinder.singh@linaro.org>
12778 L:      netdev@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/net/ethernet/socionext/netsec.c
12781 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12782
12783 SONIC NETWORK DRIVER
12784 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12785 L:      netdev@vger.kernel.org
12786 S:      Maintained
12787 F:      drivers/net/ethernet/natsemi/sonic.*
12788
12789 SONICS SILICON BACKPLANE DRIVER (SSB)
12790 M:      Michael Buesch <m@bues.ch>
12791 L:      linux-wireless@vger.kernel.org
12792 S:      Maintained
12793 F:      drivers/ssb/
12794 F:      include/linux/ssb/
12795
12796 SONY IMX274 SENSOR DRIVER
12797 M:      Leon Luo <leonl@leopardimaging.com>
12798 L:      linux-media@vger.kernel.org
12799 T:      git git://linuxtv.org/media_tree.git
12800 S:      Maintained
12801 F:      drivers/media/i2c/imx274.c
12802 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12803
12804 SONY MEMORYSTICK CARD SUPPORT
12805 M:      Alex Dubov <oakad@yahoo.com>
12806 W:      http://tifmxx.berlios.de/
12807 S:      Maintained
12808 F:      drivers/memstick/host/tifm_ms.c
12809
12810 SONY MEMORYSTICK STANDARD SUPPORT
12811 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12812 S:      Maintained
12813 F:      drivers/memstick/core/ms_block.*
12814
12815 SONY VAIO CONTROL DEVICE DRIVER
12816 M:      Mattia Dongili <malattia@linux.it>
12817 L:      platform-driver-x86@vger.kernel.org
12818 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12819 S:      Maintained
12820 F:      Documentation/laptops/sony-laptop.txt
12821 F:      drivers/char/sonypi.c
12822 F:      drivers/platform/x86/sony-laptop.c
12823 F:      include/linux/sony-laptop.h
12824
12825 SOUND
12826 M:      Jaroslav Kysela <perex@perex.cz>
12827 M:      Takashi Iwai <tiwai@suse.com>
12828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12829 W:      http://www.alsa-project.org/
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12831 T:      git git://git.alsa-project.org/alsa-kernel.git
12832 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12833 S:      Maintained
12834 F:      Documentation/sound/
12835 F:      include/sound/
12836 F:      include/uapi/sound/
12837 F:      sound/
12838
12839 SOUND - COMPRESSED AUDIO
12840 M:      Vinod Koul <vinod.koul@intel.com>
12841 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12843 S:      Supported
12844 F:      Documentation/sound/alsa/compress_offload.txt
12845 F:      include/sound/compress_driver.h
12846 F:      include/uapi/sound/compress_*
12847 F:      sound/core/compress_offload.c
12848 F:      sound/soc/soc-compress.c
12849
12850 SOUND - DMAENGINE HELPERS
12851 M:      Lars-Peter Clausen <lars@metafoo.de>
12852 S:      Supported
12853 F:      include/sound/dmaengine_pcm.h
12854 F:      sound/core/pcm_dmaengine.c
12855 F:      sound/soc/soc-generic-dmaengine-pcm.c
12856
12857 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12858 M:      Liam Girdwood <lgirdwood@gmail.com>
12859 M:      Mark Brown <broonie@kernel.org>
12860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12862 W:      http://alsa-project.org/main/index.php/ASoC
12863 S:      Supported
12864 F:      Documentation/devicetree/bindings/sound/
12865 F:      Documentation/sound/alsa/soc/
12866 F:      sound/soc/
12867 F:      include/sound/soc*
12868
12869 SOUNDWIRE SUBSYSTEM
12870 M:      Vinod Koul <vinod.koul@intel.com>
12871 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12872 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12873 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12874 S:      Supported
12875 F:      Documentation/driver-api/soundwire/
12876 F:      drivers/soundwire/
12877 F:      include/linux/soundwire/
12878
12879 SP2 MEDIA DRIVER
12880 M:      Olli Salonen <olli.salonen@iki.fi>
12881 L:      linux-media@vger.kernel.org
12882 W:      https://linuxtv.org
12883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12884 S:      Maintained
12885 F:      drivers/media/dvb-frontends/sp2*
12886
12887 SPARC + UltraSPARC (sparc/sparc64)
12888 M:      "David S. Miller" <davem@davemloft.net>
12889 L:      sparclinux@vger.kernel.org
12890 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12893 S:      Maintained
12894 F:      arch/sparc/
12895 F:      drivers/sbus/
12896
12897 SPARC SERIAL DRIVERS
12898 M:      "David S. Miller" <davem@davemloft.net>
12899 L:      sparclinux@vger.kernel.org
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12902 S:      Maintained
12903 F:      include/linux/sunserialcore.h
12904 F:      drivers/tty/serial/suncore.c
12905 F:      drivers/tty/serial/sunhv.c
12906 F:      drivers/tty/serial/sunsab.c
12907 F:      drivers/tty/serial/sunsab.h
12908 F:      drivers/tty/serial/sunsu.c
12909 F:      drivers/tty/serial/sunzilog.c
12910 F:      drivers/tty/serial/sunzilog.h
12911 F:      drivers/tty/vcc.c
12912
12913 SPARSE CHECKER
12914 M:      "Christopher Li" <sparse@chrisli.org>
12915 L:      linux-sparse@vger.kernel.org
12916 W:      https://sparse.wiki.kernel.org/
12917 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12918 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12919 S:      Maintained
12920 F:      include/linux/compiler.h
12921
12922 SPEAR CLOCK FRAMEWORK SUPPORT
12923 M:      Viresh Kumar <vireshk@kernel.org>
12924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12925 W:      http://www.st.com/spear
12926 S:      Maintained
12927 F:      drivers/clk/spear/
12928
12929 SPEAR PLATFORM SUPPORT
12930 M:      Viresh Kumar <vireshk@kernel.org>
12931 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12933 W:      http://www.st.com/spear
12934 S:      Maintained
12935 F:      arch/arm/boot/dts/spear*
12936 F:      arch/arm/mach-spear/
12937
12938 SPI NOR SUBSYSTEM
12939 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12940 M:      Marek Vasut <marek.vasut@gmail.com>
12941 L:      linux-mtd@lists.infradead.org
12942 W:      http://www.linux-mtd.infradead.org/
12943 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12944 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12945 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12946 S:      Maintained
12947 F:      drivers/mtd/spi-nor/
12948 F:      include/linux/mtd/spi-nor.h
12949
12950 SPI SUBSYSTEM
12951 M:      Mark Brown <broonie@kernel.org>
12952 L:      linux-spi@vger.kernel.org
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12954 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12955 S:      Maintained
12956 F:      Documentation/devicetree/bindings/spi/
12957 F:      Documentation/spi/
12958 F:      drivers/spi/
12959 F:      include/linux/spi/
12960 F:      include/uapi/linux/spi/
12961 F:      tools/spi/
12962
12963 SPIDERNET NETWORK DRIVER for CELL
12964 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12965 L:      netdev@vger.kernel.org
12966 S:      Supported
12967 F:      Documentation/networking/spider_net.txt
12968 F:      drivers/net/ethernet/toshiba/spider_net*
12969
12970 SPMI SUBSYSTEM
12971 R:      Stephen Boyd <sboyd@kernel.org>
12972 L:      linux-arm-msm@vger.kernel.org
12973 F:      Documentation/devicetree/bindings/spmi/
12974 F:      drivers/spmi/
12975 F:      include/dt-bindings/spmi/spmi.h
12976 F:      include/linux/spmi.h
12977 F:      include/trace/events/spmi.h
12978
12979 SPU FILE SYSTEM
12980 M:      Jeremy Kerr <jk@ozlabs.org>
12981 L:      linuxppc-dev@lists.ozlabs.org
12982 W:      http://www.ibm.com/developerworks/power/cell/
12983 S:      Supported
12984 F:      Documentation/filesystems/spufs.txt
12985 F:      arch/powerpc/platforms/cell/spufs/
12986
12987 SQUASHFS FILE SYSTEM
12988 M:      Phillip Lougher <phillip@squashfs.org.uk>
12989 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12990 W:      http://squashfs.org.uk
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12992 S:      Maintained
12993 F:      Documentation/filesystems/squashfs.txt
12994 F:      fs/squashfs/
12995
12996 SRM (Alpha) environment access
12997 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12998 S:      Maintained
12999 F:      arch/alpha/kernel/srm_env.c
13000
13001 STABLE BRANCH
13002 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13003 L:      stable@vger.kernel.org
13004 S:      Supported
13005 F:      Documentation/process/stable-kernel-rules.rst
13006
13007 STAGING - ATOMISP DRIVER
13008 M:      Alan Cox <alan@linux.intel.com>
13009 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13010 L:      linux-media@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/staging/media/atomisp/
13013
13014 STAGING - COMEDI
13015 M:      Ian Abbott <abbotti@mev.co.uk>
13016 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13017 S:      Odd Fixes
13018 F:      drivers/staging/comedi/
13019
13020 STAGING - FLARION FT1000 DRIVERS
13021 M:      Marek Belisko <marek.belisko@gmail.com>
13022 S:      Odd Fixes
13023 F:      drivers/staging/ft1000/
13024
13025 STAGING - INDUSTRIAL IO
13026 M:      Jonathan Cameron <jic23@kernel.org>
13027 L:      linux-iio@vger.kernel.org
13028 S:      Odd Fixes
13029 F:      Documentation/devicetree/bindings/staging/iio/
13030 F:      drivers/staging/iio/
13031
13032 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
13033 M:      Jarod Wilson <jarod@wilsonet.com>
13034 W:      http://www.lirc.org/
13035 S:      Odd Fixes
13036 F:      drivers/staging/media/lirc/
13037
13038 STAGING - LUSTRE PARALLEL FILESYSTEM
13039 M:      Oleg Drokin <oleg.drokin@intel.com>
13040 M:      Andreas Dilger <andreas.dilger@intel.com>
13041 M:      James Simmons <jsimmons@infradead.org>
13042 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13043 W:      http://wiki.lustre.org/
13044 S:      Maintained
13045 F:      drivers/staging/lustre
13046
13047 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13048 M:      Marc Dietrich <marvin24@gmx.de>
13049 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13050 L:      linux-tegra@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/staging/nvec/
13053
13054 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13055 M:      Jens Frederich <jfrederich@gmail.com>
13056 M:      Daniel Drake <dsd@laptop.org>
13057 M:      Jon Nettleton <jon.nettleton@gmail.com>
13058 W:      http://wiki.laptop.org/go/DCON
13059 S:      Maintained
13060 F:      drivers/staging/olpc_dcon/
13061
13062 STAGING - REALTEK RTL8712U DRIVERS
13063 M:      Larry Finger <Larry.Finger@lwfinger.net>
13064 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13065 S:      Odd Fixes
13066 F:      drivers/staging/rtl8712/
13067
13068 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13069 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13070 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13071 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13072 L:      linux-fbdev@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/staging/sm750fb/
13075
13076 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13077 M:      William Hubbs <w.d.hubbs@gmail.com>
13078 M:      Chris Brannon <chris@the-brannons.com>
13079 M:      Kirk Reiser <kirk@reisers.ca>
13080 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13081 L:      speakup@linux-speakup.org
13082 W:      http://www.linux-speakup.org/
13083 S:      Odd Fixes
13084 F:      drivers/staging/speakup/
13085
13086 STAGING - VIA VT665X DRIVERS
13087 M:      Forest Bond <forest@alittletooquiet.net>
13088 S:      Odd Fixes
13089 F:      drivers/staging/vt665?/
13090
13091 STAGING - WILC1000 WIFI DRIVER
13092 M:      Aditya Shankar <aditya.shankar@microchip.com>
13093 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13094 L:      linux-wireless@vger.kernel.org
13095 S:      Supported
13096 F:      drivers/staging/wilc1000/
13097
13098 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13099 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13100 S:      Odd Fixes
13101 F:      drivers/staging/xgifb/
13102
13103 STAGING SUBSYSTEM
13104 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13106 L:      devel@driverdev.osuosl.org
13107 S:      Supported
13108 F:      drivers/staging/
13109
13110 STARFIRE/DURALAN NETWORK DRIVER
13111 M:      Ion Badulescu <ionut@badula.org>
13112 S:      Odd Fixes
13113 F:      drivers/net/ethernet/adaptec/starfire*
13114
13115 STEC S1220 SKD DRIVER
13116 M:      Bart Van Assche <bart.vanassche@wdc.com>
13117 L:      linux-block@vger.kernel.org
13118 S:      Maintained
13119 F:      drivers/block/skd*[ch]
13120
13121 STI CEC DRIVER
13122 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13123 S:      Maintained
13124 F:      drivers/staging/media/st-cec/
13125 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13126
13127 STK1160 USB VIDEO CAPTURE DRIVER
13128 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13129 L:      linux-media@vger.kernel.org
13130 T:      git git://linuxtv.org/media_tree.git
13131 S:      Maintained
13132 F:      drivers/media/usb/stk1160/
13133
13134 STMMAC ETHERNET DRIVER
13135 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13136 M:      Alexandre Torgue <alexandre.torgue@st.com>
13137 L:      netdev@vger.kernel.org
13138 W:      http://www.stlinux.com
13139 S:      Supported
13140 F:      drivers/net/ethernet/stmicro/stmmac/
13141
13142 SUN3/3X
13143 M:      Sam Creasey <sammy@sammy.net>
13144 W:      http://sammy.net/sun3/
13145 S:      Maintained
13146 F:      arch/m68k/kernel/*sun3*
13147 F:      arch/m68k/sun3*/
13148 F:      arch/m68k/include/asm/sun3*
13149 F:      drivers/net/ethernet/i825xx/sun3*
13150
13151 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13152 M:      Hans de Goede <hdegoede@redhat.com>
13153 L:      linux-input@vger.kernel.org
13154 S:      Maintained
13155 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13156 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13157
13158 SUNDANCE NETWORK DRIVER
13159 M:      Denis Kirjanov <kda@linux-powerpc.org>
13160 L:      netdev@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/net/ethernet/dlink/sundance.c
13163
13164 SUPERH
13165 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13166 M:      Rich Felker <dalias@libc.org>
13167 L:      linux-sh@vger.kernel.org
13168 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13169 S:      Maintained
13170 F:      Documentation/sh/
13171 F:      arch/sh/
13172 F:      drivers/sh/
13173
13174 SUSPEND TO RAM
13175 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13176 M:      Len Brown <len.brown@intel.com>
13177 M:      Pavel Machek <pavel@ucw.cz>
13178 L:      linux-pm@vger.kernel.org
13179 B:      https://bugzilla.kernel.org
13180 S:      Supported
13181 F:      Documentation/power/
13182 F:      arch/x86/kernel/acpi/
13183 F:      drivers/base/power/
13184 F:      kernel/power/
13185 F:      include/linux/suspend.h
13186 F:      include/linux/freezer.h
13187 F:      include/linux/pm.h
13188
13189 SVGA HANDLING
13190 M:      Martin Mares <mj@ucw.cz>
13191 L:      linux-video@atrey.karlin.mff.cuni.cz
13192 S:      Maintained
13193 F:      Documentation/svga.txt
13194 F:      arch/x86/boot/video*
13195
13196 SWIOTLB SUBSYSTEM
13197 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13198 L:      iommu@lists.linux-foundation.org
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13200 S:      Supported
13201 F:      lib/swiotlb.c
13202 F:      arch/*/kernel/pci-swiotlb.c
13203 F:      include/linux/swiotlb.h
13204
13205 SWITCHDEV
13206 M:      Jiri Pirko <jiri@resnulli.us>
13207 M:      Ivan Vecera <ivecera@redhat.com>
13208 L:      netdev@vger.kernel.org
13209 S:      Supported
13210 F:      net/switchdev/
13211 F:      include/net/switchdev.h
13212
13213 SYNC FILE FRAMEWORK
13214 M:      Sumit Semwal <sumit.semwal@linaro.org>
13215 R:      Gustavo Padovan <gustavo@padovan.org>
13216 S:      Maintained
13217 L:      linux-media@vger.kernel.org
13218 L:      dri-devel@lists.freedesktop.org
13219 F:      drivers/dma-buf/sync_*
13220 F:      drivers/dma-buf/dma-fence*
13221 F:      drivers/dma-buf/sw_sync.c
13222 F:      include/linux/sync_file.h
13223 F:      include/uapi/linux/sync_file.h
13224 F:      Documentation/sync_file.txt
13225 T:      git git://anongit.freedesktop.org/drm/drm-misc
13226
13227 SYNOPSYS ARC ARCHITECTURE
13228 M:      Vineet Gupta <vgupta@synopsys.com>
13229 L:      linux-snps-arc@lists.infradead.org
13230 S:      Supported
13231 F:      arch/arc/
13232 F:      Documentation/devicetree/bindings/arc/*
13233 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13234 F:      drivers/clocksource/arc_timer.c
13235 F:      drivers/tty/serial/arc_uart.c
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13237
13238 SYNOPSYS ARC HSDK SDP pll clock driver
13239 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13240 S:      Supported
13241 F:      drivers/clk/clk-hsdk-pll.c
13242 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13243
13244 SYNOPSYS ARC SDP clock driver
13245 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13246 S:      Supported
13247 F:      drivers/clk/axs10x/*
13248 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13249
13250 SYNOPSYS ARC SDP platform support
13251 M:      Alexey Brodkin <abrodkin@synopsys.com>
13252 S:      Supported
13253 F:      arch/arc/plat-axs10x
13254 F:      arch/arc/boot/dts/ax*
13255 F:      Documentation/devicetree/bindings/arc/axs10*
13256
13257 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13258 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13259 S:      Supported
13260 F:      drivers/reset/reset-axs10x.c
13261 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13262
13263 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13264 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13265 S:      Maintained
13266 F:      drivers/tty/serial/8250/8250_dw.c
13267
13268 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13269 M:      Hoan Tran <hotran@apm.com>
13270 L:      linux-gpio@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/gpio/gpio-dwapb.c
13273 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13274
13275 SYNOPSYS DESIGNWARE DMAC DRIVER
13276 M:      Viresh Kumar <vireshk@kernel.org>
13277 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13278 S:      Maintained
13279 F:      include/linux/dma/dw.h
13280 F:      include/linux/platform_data/dma-dw.h
13281 F:      drivers/dma/dw/
13282
13283 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13284 M:      Jie Deng <jiedeng@synopsys.com>
13285 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13286 L:      netdev@vger.kernel.org
13287 S:      Supported
13288 F:      drivers/net/ethernet/synopsys/
13289
13290 SYNOPSYS DESIGNWARE I2C DRIVER
13291 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13292 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13293 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13294 L:      linux-i2c@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/i2c/busses/i2c-designware-*
13297 F:      include/linux/platform_data/i2c-designware.h
13298
13299 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13300 M:      Jaehoon Chung <jh80.chung@samsung.com>
13301 L:      linux-mmc@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/mmc/host/dw_mmc*
13304
13305 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13306 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13307 S:      Supported
13308 F:      drivers/reset/reset-hsdk.c
13309 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13310 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13311
13312 SYSTEM CONFIGURATION (SYSCON)
13313 M:      Lee Jones <lee.jones@linaro.org>
13314 M:      Arnd Bergmann <arnd@arndb.de>
13315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13316 S:      Supported
13317 F:      drivers/mfd/syscon.c
13318
13319 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13320 M:      Sudeep Holla <sudeep.holla@arm.com>
13321 L:      linux-arm-kernel@lists.infradead.org
13322 S:      Maintained
13323 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13324 F:      drivers/clk/clk-scpi.c
13325 F:      drivers/cpufreq/scpi-cpufreq.c
13326 F:      drivers/firmware/arm_scpi.c
13327 F:      include/linux/scpi_protocol.h
13328
13329 SYSTEM RESET/SHUTDOWN DRIVERS
13330 M:      Sebastian Reichel <sre@kernel.org>
13331 L:      linux-pm@vger.kernel.org
13332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13333 S:      Maintained
13334 F:      Documentation/devicetree/bindings/power/reset/
13335 F:      drivers/power/reset/
13336
13337 SYSTEM TRACE MODULE CLASS
13338 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13339 S:      Maintained
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13341 F:      Documentation/trace/stm.txt
13342 F:      drivers/hwtracing/stm/
13343 F:      include/linux/stm.h
13344 F:      include/uapi/linux/stm.h
13345
13346 SYSV FILESYSTEM
13347 M:      Christoph Hellwig <hch@infradead.org>
13348 S:      Maintained
13349 F:      Documentation/filesystems/sysv-fs.txt
13350 F:      fs/sysv/
13351 F:      include/linux/sysv_fs.h
13352
13353 TARGET SUBSYSTEM
13354 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13355 L:      linux-scsi@vger.kernel.org
13356 L:      target-devel@vger.kernel.org
13357 W:      http://www.linux-iscsi.org
13358 W:      http://groups.google.com/group/linux-iscsi-target-dev
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13360 S:      Supported
13361 F:      drivers/target/
13362 F:      include/target/
13363 F:      Documentation/target/
13364
13365 TASKSTATS STATISTICS INTERFACE
13366 M:      Balbir Singh <bsingharora@gmail.com>
13367 S:      Maintained
13368 F:      Documentation/accounting/taskstats*
13369 F:      include/linux/taskstats*
13370 F:      kernel/taskstats.c
13371
13372 TC subsystem
13373 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13374 M:      Cong Wang <xiyou.wangcong@gmail.com>
13375 M:      Jiri Pirko <jiri@resnulli.us>
13376 L:      netdev@vger.kernel.org
13377 S:      Maintained
13378 F:      include/net/pkt_cls.h
13379 F:      include/net/pkt_sched.h
13380 F:      include/net/tc_act/
13381 F:      include/uapi/linux/pkt_cls.h
13382 F:      include/uapi/linux/pkt_sched.h
13383 F:      include/uapi/linux/tc_act/
13384 F:      include/uapi/linux/tc_ematch/
13385 F:      net/sched/
13386
13387 TCP LOW PRIORITY MODULE
13388 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13389 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13390 W:      http://tcp-lp-mod.sourceforge.net/
13391 S:      Maintained
13392 F:      net/ipv4/tcp_lp.c
13393
13394 TDA10071 MEDIA DRIVER
13395 M:      Antti Palosaari <crope@iki.fi>
13396 L:      linux-media@vger.kernel.org
13397 W:      https://linuxtv.org
13398 W:      http://palosaari.fi/linux/
13399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13400 T:      git git://linuxtv.org/anttip/media_tree.git
13401 S:      Maintained
13402 F:      drivers/media/dvb-frontends/tda10071*
13403
13404 TDA18212 MEDIA DRIVER
13405 M:      Antti Palosaari <crope@iki.fi>
13406 L:      linux-media@vger.kernel.org
13407 W:      https://linuxtv.org
13408 W:      http://palosaari.fi/linux/
13409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13410 T:      git git://linuxtv.org/anttip/media_tree.git
13411 S:      Maintained
13412 F:      drivers/media/tuners/tda18212*
13413
13414 TDA18218 MEDIA DRIVER
13415 M:      Antti Palosaari <crope@iki.fi>
13416 L:      linux-media@vger.kernel.org
13417 W:      https://linuxtv.org
13418 W:      http://palosaari.fi/linux/
13419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13420 T:      git git://linuxtv.org/anttip/media_tree.git
13421 S:      Maintained
13422 F:      drivers/media/tuners/tda18218*
13423
13424 TDA18271 MEDIA DRIVER
13425 M:      Michael Krufky <mkrufky@linuxtv.org>
13426 L:      linux-media@vger.kernel.org
13427 W:      https://linuxtv.org
13428 W:      http://github.com/mkrufky
13429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13430 T:      git git://linuxtv.org/mkrufky/tuners.git
13431 S:      Maintained
13432 F:      drivers/media/tuners/tda18271*
13433
13434 TDA827x MEDIA DRIVER
13435 M:      Michael Krufky <mkrufky@linuxtv.org>
13436 L:      linux-media@vger.kernel.org
13437 W:      https://linuxtv.org
13438 W:      http://github.com/mkrufky
13439 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13440 T:      git git://linuxtv.org/mkrufky/tuners.git
13441 S:      Maintained
13442 F:      drivers/media/tuners/tda8290.*
13443
13444 TDA8290 MEDIA DRIVER
13445 M:      Michael Krufky <mkrufky@linuxtv.org>
13446 L:      linux-media@vger.kernel.org
13447 W:      https://linuxtv.org
13448 W:      http://github.com/mkrufky
13449 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13450 T:      git git://linuxtv.org/mkrufky/tuners.git
13451 S:      Maintained
13452 F:      drivers/media/tuners/tda8290.*
13453
13454 TDA9840 MEDIA DRIVER
13455 M:      Hans Verkuil <hverkuil@xs4all.nl>
13456 L:      linux-media@vger.kernel.org
13457 T:      git git://linuxtv.org/media_tree.git
13458 W:      https://linuxtv.org
13459 S:      Maintained
13460 F:      drivers/media/i2c/tda9840*
13461
13462 TEA5761 TUNER DRIVER
13463 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13464 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 T:      git git://linuxtv.org/media_tree.git
13468 S:      Odd fixes
13469 F:      drivers/media/tuners/tea5761.*
13470
13471 TEA5767 TUNER DRIVER
13472 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13474 L:      linux-media@vger.kernel.org
13475 W:      https://linuxtv.org
13476 T:      git git://linuxtv.org/media_tree.git
13477 S:      Maintained
13478 F:      drivers/media/tuners/tea5767.*
13479
13480 TEA6415C MEDIA DRIVER
13481 M:      Hans Verkuil <hverkuil@xs4all.nl>
13482 L:      linux-media@vger.kernel.org
13483 T:      git git://linuxtv.org/media_tree.git
13484 W:      https://linuxtv.org
13485 S:      Maintained
13486 F:      drivers/media/i2c/tea6415c*
13487
13488 TEA6420 MEDIA DRIVER
13489 M:      Hans Verkuil <hverkuil@xs4all.nl>
13490 L:      linux-media@vger.kernel.org
13491 T:      git git://linuxtv.org/media_tree.git
13492 W:      https://linuxtv.org
13493 S:      Maintained
13494 F:      drivers/media/i2c/tea6420*
13495
13496 TEAM DRIVER
13497 M:      Jiri Pirko <jiri@resnulli.us>
13498 L:      netdev@vger.kernel.org
13499 S:      Supported
13500 F:      drivers/net/team/
13501 F:      include/linux/if_team.h
13502 F:      include/uapi/linux/if_team.h
13503
13504 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13505 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13506 S:      Maintained
13507 F:      arch/x86/platform/ts5500/
13508
13509 TECHNOTREND USB IR RECEIVER
13510 M:      Sean Young <sean@mess.org>
13511 L:      linux-media@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/media/rc/ttusbir.c
13514
13515 TEE SUBSYSTEM
13516 M:      Jens Wiklander <jens.wiklander@linaro.org>
13517 S:      Maintained
13518 F:      include/linux/tee_drv.h
13519 F:      include/uapi/linux/tee.h
13520 F:      drivers/tee/
13521 F:      Documentation/tee.txt
13522
13523 TEGRA ARCHITECTURE SUPPORT
13524 M:      Thierry Reding <thierry.reding@gmail.com>
13525 M:      Jonathan Hunter <jonathanh@nvidia.com>
13526 L:      linux-tegra@vger.kernel.org
13527 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13529 S:      Supported
13530 N:      [^a-z]tegra
13531
13532 TEGRA CLOCK DRIVER
13533 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13534 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13535 S:      Supported
13536 F:      drivers/clk/tegra/
13537
13538 TEGRA DMA DRIVERS
13539 M:      Laxman Dewangan <ldewangan@nvidia.com>
13540 M:      Jon Hunter <jonathanh@nvidia.com>
13541 S:      Supported
13542 F:      drivers/dma/tegra*
13543
13544 TEGRA I2C DRIVER
13545 M:      Laxman Dewangan <ldewangan@nvidia.com>
13546 S:      Supported
13547 F:      drivers/i2c/busses/i2c-tegra.c
13548
13549 TEGRA IOMMU DRIVERS
13550 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13551 S:      Supported
13552 F:      drivers/iommu/tegra*
13553
13554 TEGRA KBC DRIVER
13555 M:      Rakesh Iyer <riyer@nvidia.com>
13556 M:      Laxman Dewangan <ldewangan@nvidia.com>
13557 S:      Supported
13558 F:      drivers/input/keyboard/tegra-kbc.c
13559
13560 TEGRA PWM DRIVER
13561 M:      Thierry Reding <thierry.reding@gmail.com>
13562 S:      Supported
13563 F:      drivers/pwm/pwm-tegra.c
13564
13565 TEGRA SERIAL DRIVER
13566 M:      Laxman Dewangan <ldewangan@nvidia.com>
13567 S:      Supported
13568 F:      drivers/tty/serial/serial-tegra.c
13569
13570 TEGRA SPI DRIVER
13571 M:      Laxman Dewangan <ldewangan@nvidia.com>
13572 S:      Supported
13573 F:      drivers/spi/spi-tegra*
13574
13575 TEHUTI ETHERNET DRIVER
13576 M:      Andy Gospodarek <andy@greyhouse.net>
13577 L:      netdev@vger.kernel.org
13578 S:      Supported
13579 F:      drivers/net/ethernet/tehuti/*
13580
13581 Telecom Clock Driver for MCPL0010
13582 M:      Mark Gross <mark.gross@intel.com>
13583 S:      Supported
13584 F:      drivers/char/tlclk.c
13585
13586 TENSILICA XTENSA PORT (xtensa)
13587 M:      Chris Zankel <chris@zankel.net>
13588 M:      Max Filippov <jcmvbkbc@gmail.com>
13589 L:      linux-xtensa@linux-xtensa.org
13590 T:      git git://github.com/czankel/xtensa-linux.git
13591 S:      Maintained
13592 F:      arch/xtensa/
13593 F:      drivers/irqchip/irq-xtensa-*
13594
13595 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13596 M:      Nishanth Menon <nm@ti.com>
13597 M:      Tero Kristo <t-kristo@ti.com>
13598 M:      Santosh Shilimkar <ssantosh@kernel.org>
13599 L:      linux-arm-kernel@lists.infradead.org
13600 S:      Maintained
13601 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13602 F:      drivers/firmware/ti_sci*
13603 F:      include/linux/soc/ti/ti_sci_protocol.h
13604 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13605 F:      include/dt-bindings/genpd/k2g.h
13606 F:      drivers/soc/ti/ti_sci_pm_domains.c
13607 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13608 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13609 F:      drivers/clk/keystone/sci-clk.c
13610 F:      drivers/reset/reset-ti-sci.c
13611
13612 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13613 M:      Hans Verkuil <hverkuil@xs4all.nl>
13614 L:      linux-media@vger.kernel.org
13615 T:      git git://linuxtv.org/media_tree.git
13616 W:      https://linuxtv.org
13617 S:      Maintained
13618 F:      drivers/media/radio/radio-raremono.c
13619
13620 THERMAL
13621 M:      Zhang Rui <rui.zhang@intel.com>
13622 M:      Eduardo Valentin <edubezval@gmail.com>
13623 L:      linux-pm@vger.kernel.org
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13626 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13627 S:      Supported
13628 F:      drivers/thermal/
13629 F:      include/linux/thermal.h
13630 F:      include/uapi/linux/thermal.h
13631 F:      include/linux/cpu_cooling.h
13632 F:      Documentation/devicetree/bindings/thermal/
13633
13634 THERMAL/CPU_COOLING
13635 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13636 M:      Viresh Kumar <viresh.kumar@linaro.org>
13637 M:      Javi Merino <javi.merino@kernel.org>
13638 L:      linux-pm@vger.kernel.org
13639 S:      Supported
13640 F:      Documentation/thermal/cpu-cooling-api.txt
13641 F:      drivers/thermal/cpu_cooling.c
13642 F:      include/linux/cpu_cooling.h
13643
13644 THINKPAD ACPI EXTRAS DRIVER
13645 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13646 L:      ibm-acpi-devel@lists.sourceforge.net
13647 L:      platform-driver-x86@vger.kernel.org
13648 W:      http://ibm-acpi.sourceforge.net
13649 W:      http://thinkwiki.org/wiki/Ibm-acpi
13650 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13651 S:      Maintained
13652 F:      drivers/platform/x86/thinkpad_acpi.c
13653
13654 THUNDERBOLT DRIVER
13655 M:      Andreas Noever <andreas.noever@gmail.com>
13656 M:      Michael Jamet <michael.jamet@intel.com>
13657 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13658 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13660 S:      Maintained
13661 F:      Documentation/admin-guide/thunderbolt.rst
13662 F:      drivers/thunderbolt/
13663 F:      include/linux/thunderbolt.h
13664
13665 THUNDERBOLT NETWORK DRIVER
13666 M:      Michael Jamet <michael.jamet@intel.com>
13667 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13668 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13669 L:      netdev@vger.kernel.org
13670 S:      Maintained
13671 F:      drivers/net/thunderbolt.c
13672
13673 THUNDERX GPIO DRIVER
13674 M:      David Daney <david.daney@cavium.com>
13675 S:      Maintained
13676 F:      drivers/gpio/gpio-thunderx.c
13677
13678 TI AM437X VPFE DRIVER
13679 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13680 L:      linux-media@vger.kernel.org
13681 W:      https://linuxtv.org
13682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13683 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13684 S:      Maintained
13685 F:      drivers/media/platform/am437x/
13686
13687 TI BANDGAP AND THERMAL DRIVER
13688 M:      Eduardo Valentin <edubezval@gmail.com>
13689 M:      Keerthy <j-keerthy@ti.com>
13690 L:      linux-pm@vger.kernel.org
13691 L:      linux-omap@vger.kernel.org
13692 S:      Maintained
13693 F:      drivers/thermal/ti-soc-thermal/
13694
13695 TI BQ27XXX POWER SUPPLY DRIVER
13696 R:      Andrew F. Davis <afd@ti.com>
13697 F:      include/linux/power/bq27xxx_battery.h
13698 F:      drivers/power/supply/bq27xxx_battery.c
13699 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13700
13701 TI CDCE706 CLOCK DRIVER
13702 M:      Max Filippov <jcmvbkbc@gmail.com>
13703 S:      Maintained
13704 F:      drivers/clk/clk-cdce706.c
13705
13706 TI CLOCK DRIVER
13707 M:      Tero Kristo <t-kristo@ti.com>
13708 L:      linux-omap@vger.kernel.org
13709 S:      Maintained
13710 F:      drivers/clk/ti/
13711 F:      include/linux/clk/ti.h
13712
13713 TI DAVINCI MACHINE SUPPORT
13714 M:      Sekhar Nori <nsekhar@ti.com>
13715 M:      Kevin Hilman <khilman@kernel.org>
13716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13718 S:      Supported
13719 F:      arch/arm/mach-davinci/
13720 F:      drivers/i2c/busses/i2c-davinci.c
13721 F:      arch/arm/boot/dts/da850*
13722
13723 TI DAVINCI SERIES GPIO DRIVER
13724 M:      Keerthy <j-keerthy@ti.com>
13725 L:      linux-gpio@vger.kernel.org
13726 S:      Maintained
13727 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13728 F:      drivers/gpio/gpio-davinci.c
13729
13730 TI DAVINCI SERIES MEDIA DRIVER
13731 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13732 L:      linux-media@vger.kernel.org
13733 W:      https://linuxtv.org
13734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13735 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13736 S:      Maintained
13737 F:      drivers/media/platform/davinci/
13738 F:      include/media/davinci/
13739
13740 TI ETHERNET SWITCH DRIVER (CPSW)
13741 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13742 L:      linux-omap@vger.kernel.org
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/ethernet/ti/cpsw*
13746 F:      drivers/net/ethernet/ti/davinci*
13747
13748 TI FLASH MEDIA INTERFACE DRIVER
13749 M:      Alex Dubov <oakad@yahoo.com>
13750 S:      Maintained
13751 F:      drivers/misc/tifm*
13752 F:      drivers/mmc/host/tifm_sd.c
13753 F:      include/linux/tifm.h
13754
13755 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13756 M:      Santosh Shilimkar <ssantosh@kernel.org>
13757 L:      linux-kernel@vger.kernel.org
13758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13759 S:      Maintained
13760 F:      drivers/soc/ti/*
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13762
13763 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13764 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13765 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13767 S:      Maintained
13768 F:      sound/soc/codecs/lm49453*
13769 F:      sound/soc/codecs/isabelle*
13770
13771 TI LP855x BACKLIGHT DRIVER
13772 M:      Milo Kim <milo.kim@ti.com>
13773 S:      Maintained
13774 F:      Documentation/backlight/lp855x-driver.txt
13775 F:      drivers/video/backlight/lp855x_bl.c
13776 F:      include/linux/platform_data/lp855x.h
13777
13778 TI LP8727 CHARGER DRIVER
13779 M:      Milo Kim <milo.kim@ti.com>
13780 S:      Maintained
13781 F:      drivers/power/supply/lp8727_charger.c
13782 F:      include/linux/platform_data/lp8727.h
13783
13784 TI LP8788 MFD DRIVER
13785 M:      Milo Kim <milo.kim@ti.com>
13786 S:      Maintained
13787 F:      drivers/iio/adc/lp8788_adc.c
13788 F:      drivers/leds/leds-lp8788.c
13789 F:      drivers/mfd/lp8788*.c
13790 F:      drivers/power/supply/lp8788-charger.c
13791 F:      drivers/regulator/lp8788-*.c
13792 F:      include/linux/mfd/lp8788*.h
13793
13794 TI NETCP ETHERNET DRIVER
13795 M:      Wingman Kwok <w-kwok2@ti.com>
13796 M:      Murali Karicheri <m-karicheri2@ti.com>
13797 L:      netdev@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/net/ethernet/ti/netcp*
13800
13801 TI TAS571X FAMILY ASoC CODEC DRIVER
13802 M:      Kevin Cernekee <cernekee@chromium.org>
13803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13804 S:      Odd Fixes
13805 F:      sound/soc/codecs/tas571x*
13806
13807 TI TRF7970A NFC DRIVER
13808 M:      Mark Greer <mgreer@animalcreek.com>
13809 L:      linux-wireless@vger.kernel.org
13810 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13811 S:      Supported
13812 F:      drivers/nfc/trf7970a.c
13813 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13814
13815 TI TWL4030 SERIES SOC CODEC DRIVER
13816 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13818 S:      Maintained
13819 F:      sound/soc/codecs/twl4030*
13820
13821 TI VPE/CAL DRIVERS
13822 M:      Benoit Parrot <bparrot@ti.com>
13823 L:      linux-media@vger.kernel.org
13824 W:      http://linuxtv.org/
13825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13826 S:      Maintained
13827 F:      drivers/media/platform/ti-vpe/
13828
13829 TI WILINK WIRELESS DRIVERS
13830 L:      linux-wireless@vger.kernel.org
13831 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13832 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13834 S:      Orphan
13835 F:      drivers/net/wireless/ti/
13836 F:      include/linux/wl12xx.h
13837
13838 TILE ARCHITECTURE
13839 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13840 S:      Orphan
13841 F:      arch/tile/
13842 F:      drivers/char/tile-srom.c
13843 F:      drivers/edac/tile_edac.c
13844 F:      drivers/net/ethernet/tile/
13845 F:      drivers/rtc/rtc-tile.c
13846 F:      drivers/tty/hvc/hvc_tile.c
13847 F:      drivers/tty/serial/tilegx.c
13848 F:      drivers/usb/host/*-tilegx.c
13849 F:      include/linux/usb/tilegx.h
13850
13851 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13852 M:      John Stultz <john.stultz@linaro.org>
13853 M:      Thomas Gleixner <tglx@linutronix.de>
13854 R:      Stephen Boyd <sboyd@kernel.org>
13855 L:      linux-kernel@vger.kernel.org
13856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13857 S:      Supported
13858 F:      include/linux/clocksource.h
13859 F:      include/linux/time.h
13860 F:      include/linux/timex.h
13861 F:      include/uapi/linux/time.h
13862 F:      include/uapi/linux/timex.h
13863 F:      kernel/time/clocksource.c
13864 F:      kernel/time/time*.c
13865 F:      kernel/time/alarmtimer.c
13866 F:      kernel/time/ntp.c
13867 F:      tools/testing/selftests/timers/
13868
13869 TIPC NETWORK LAYER
13870 M:      Jon Maloy <jon.maloy@ericsson.com>
13871 M:      Ying Xue <ying.xue@windriver.com>
13872 L:      netdev@vger.kernel.org (core kernel code)
13873 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13874 W:      http://tipc.sourceforge.net/
13875 S:      Maintained
13876 F:      include/uapi/linux/tipc*.h
13877 F:      net/tipc/
13878
13879 TLAN NETWORK DRIVER
13880 M:      Samuel Chessman <chessman@tux.org>
13881 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13882 W:      http://sourceforge.net/projects/tlan/
13883 S:      Maintained
13884 F:      Documentation/networking/tlan.txt
13885 F:      drivers/net/ethernet/ti/tlan.*
13886
13887 TM6000 VIDEO4LINUX DRIVER
13888 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13889 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 T:      git git://linuxtv.org/media_tree.git
13893 S:      Odd fixes
13894 F:      drivers/media/usb/tm6000/
13895 F:      Documentation/media/v4l-drivers/tm6000*
13896
13897 TMIO/SDHI MMC DRIVER
13898 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13899 L:      linux-mmc@vger.kernel.org
13900 S:      Supported
13901 F:      drivers/mmc/host/tmio_mmc*
13902 F:      drivers/mmc/host/renesas_sdhi*
13903 F:      include/linux/mfd/tmio.h
13904
13905 TMP401 HARDWARE MONITOR DRIVER
13906 M:      Guenter Roeck <linux@roeck-us.net>
13907 L:      linux-hwmon@vger.kernel.org
13908 S:      Maintained
13909 F:      Documentation/hwmon/tmp401
13910 F:      drivers/hwmon/tmp401.c
13911
13912 TMPFS (SHMEM FILESYSTEM)
13913 M:      Hugh Dickins <hughd@google.com>
13914 L:      linux-mm@kvack.org
13915 S:      Maintained
13916 F:      include/linux/shmem_fs.h
13917 F:      mm/shmem.c
13918
13919 TOMOYO SECURITY MODULE
13920 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13921 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13922 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13923 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13924 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13925 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13926 W:      http://tomoyo.sourceforge.jp/
13927 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13928 S:      Maintained
13929 F:      security/tomoyo/
13930
13931 TOPSTAR LAPTOP EXTRAS DRIVER
13932 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13933 L:      platform-driver-x86@vger.kernel.org
13934 S:      Maintained
13935 F:      drivers/platform/x86/topstar-laptop.c
13936
13937 TORTURE-TEST MODULES
13938 M:      Davidlohr Bueso <dave@stgolabs.net>
13939 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13940 M:      Josh Triplett <josh@joshtriplett.org>
13941 L:      linux-kernel@vger.kernel.org
13942 S:      Supported
13943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13944 F:      Documentation/RCU/torture.txt
13945 F:      kernel/torture.c
13946 F:      kernel/rcu/rcutorture.c
13947 F:      kernel/locking/locktorture.c
13948
13949 TOSHIBA ACPI EXTRAS DRIVER
13950 M:      Azael Avalos <coproscefalo@gmail.com>
13951 L:      platform-driver-x86@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/platform/x86/toshiba_acpi.c
13954
13955 TOSHIBA BLUETOOTH DRIVER
13956 M:      Azael Avalos <coproscefalo@gmail.com>
13957 L:      platform-driver-x86@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/platform/x86/toshiba_bluetooth.c
13960
13961 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13962 M:      Azael Avalos <coproscefalo@gmail.com>
13963 L:      platform-driver-x86@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/platform/x86/toshiba_haps.c
13966
13967 TOSHIBA SMM DRIVER
13968 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13969 W:      http://www.buzzard.org.uk/toshiba/
13970 S:      Maintained
13971 F:      drivers/char/toshiba.c
13972 F:      include/linux/toshiba.h
13973 F:      include/uapi/linux/toshiba.h
13974
13975 TOSHIBA TC358743 DRIVER
13976 M:      Mats Randgaard <matrandg@cisco.com>
13977 L:      linux-media@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/media/i2c/tc358743*
13980 F:      include/media/i2c/tc358743.h
13981
13982 TOSHIBA WMI HOTKEYS DRIVER
13983 M:      Azael Avalos <coproscefalo@gmail.com>
13984 L:      platform-driver-x86@vger.kernel.org
13985 S:      Maintained
13986 F:      drivers/platform/x86/toshiba-wmi.c
13987
13988 TPM DEVICE DRIVER
13989 M:      Peter Huewe <peterhuewe@gmx.de>
13990 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13991 R:      Jason Gunthorpe <jgg@ziepe.ca>
13992 L:      linux-integrity@vger.kernel.org
13993 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13994 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
13995 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13996 S:      Maintained
13997 F:      drivers/char/tpm/
13998
13999 TRACING
14000 M:      Steven Rostedt <rostedt@goodmis.org>
14001 M:      Ingo Molnar <mingo@redhat.com>
14002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14003 S:      Maintained
14004 F:      Documentation/trace/ftrace.txt
14005 F:      arch/*/*/*/ftrace.h
14006 F:      arch/*/kernel/ftrace.c
14007 F:      include/*/ftrace.h
14008 F:      include/linux/trace*.h
14009 F:      include/trace/
14010 F:      kernel/trace/
14011 F:      tools/testing/selftests/ftrace/
14012
14013 TRACING MMIO ACCESSES (MMIOTRACE)
14014 M:      Steven Rostedt <rostedt@goodmis.org>
14015 M:      Ingo Molnar <mingo@kernel.org>
14016 R:      Karol Herbst <karolherbst@gmail.com>
14017 R:      Pekka Paalanen <ppaalanen@gmail.com>
14018 S:      Maintained
14019 L:      linux-kernel@vger.kernel.org
14020 L:      nouveau@lists.freedesktop.org
14021 F:      kernel/trace/trace_mmiotrace.c
14022 F:      include/linux/mmiotrace.h
14023 F:      arch/x86/mm/kmmio.c
14024 F:      arch/x86/mm/mmio-mod.c
14025 F:      arch/x86/mm/testmmiotrace.c
14026
14027 TRIVIAL PATCHES
14028 M:      Jiri Kosina <trivial@kernel.org>
14029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14030 S:      Maintained
14031 K:      ^Subject:.*(?i)trivial
14032
14033 TEMPO SEMICONDUCTOR DRIVERS
14034 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14035 S:      Maintained
14036 F:      sound/soc/codecs/tscs*.c
14037 F:      sound/soc/codecs/tscs*.h
14038 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14039
14040 TTY LAYER
14041 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14042 M:      Jiri Slaby <jslaby@suse.com>
14043 S:      Supported
14044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14045 F:      Documentation/serial/
14046 F:      drivers/tty/
14047 F:      drivers/tty/serial/serial_core.c
14048 F:      include/linux/serial_core.h
14049 F:      include/linux/serial.h
14050 F:      include/linux/tty.h
14051 F:      include/uapi/linux/serial_core.h
14052 F:      include/uapi/linux/serial.h
14053 F:      include/uapi/linux/tty.h
14054
14055 TUA9001 MEDIA DRIVER
14056 M:      Antti Palosaari <crope@iki.fi>
14057 L:      linux-media@vger.kernel.org
14058 W:      https://linuxtv.org
14059 W:      http://palosaari.fi/linux/
14060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14061 T:      git git://linuxtv.org/anttip/media_tree.git
14062 S:      Maintained
14063 F:      drivers/media/tuners/tua9001*
14064
14065 TULIP NETWORK DRIVERS
14066 L:      netdev@vger.kernel.org
14067 L:      linux-parisc@vger.kernel.org
14068 S:      Orphan
14069 F:      drivers/net/ethernet/dec/tulip/
14070
14071 TUN/TAP driver
14072 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14073 W:      http://vtun.sourceforge.net/tun
14074 S:      Maintained
14075 F:      Documentation/networking/tuntap.txt
14076 F:      arch/um/os-Linux/drivers/
14077
14078 TURBOCHANNEL SUBSYSTEM
14079 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14080 M:      Ralf Baechle <ralf@linux-mips.org>
14081 L:      linux-mips@linux-mips.org
14082 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14083 S:      Maintained
14084 F:      drivers/tc/
14085 F:      include/linux/tc.h
14086
14087 TW5864 VIDEO4LINUX DRIVER
14088 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14089 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14090 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14091 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14092 L:      linux-media@vger.kernel.org
14093 S:      Supported
14094 F:      drivers/media/pci/tw5864/
14095
14096 TW68 VIDEO4LINUX DRIVER
14097 M:      Hans Verkuil <hverkuil@xs4all.nl>
14098 L:      linux-media@vger.kernel.org
14099 T:      git git://linuxtv.org/media_tree.git
14100 W:      https://linuxtv.org
14101 S:      Odd Fixes
14102 F:      drivers/media/pci/tw68/
14103
14104 TW686X VIDEO4LINUX DRIVER
14105 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14106 L:      linux-media@vger.kernel.org
14107 T:      git git://linuxtv.org/media_tree.git
14108 W:      http://linuxtv.org
14109 S:      Maintained
14110 F:      drivers/media/pci/tw686x/
14111
14112 UBI FILE SYSTEM (UBIFS)
14113 M:      Richard Weinberger <richard@nod.at>
14114 M:      Artem Bityutskiy <dedekind1@gmail.com>
14115 M:      Adrian Hunter <adrian.hunter@intel.com>
14116 L:      linux-mtd@lists.infradead.org
14117 T:      git git://git.infradead.org/ubifs-2.6.git
14118 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14119 S:      Supported
14120 F:      Documentation/filesystems/ubifs.txt
14121 F:      fs/ubifs/
14122
14123 UCLINUX (M68KNOMMU AND COLDFIRE)
14124 M:      Greg Ungerer <gerg@linux-m68k.org>
14125 W:      http://www.linux-m68k.org/
14126 W:      http://www.uclinux.org/
14127 L:      linux-m68k@lists.linux-m68k.org
14128 L:      uclinux-dev@uclinux.org  (subscribers-only)
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14130 S:      Maintained
14131 F:      arch/m68k/coldfire/
14132 F:      arch/m68k/68*/
14133 F:      arch/m68k/*/*_no.*
14134 F:      arch/m68k/include/asm/*_no.*
14135
14136 UDF FILESYSTEM
14137 M:      Jan Kara <jack@suse.com>
14138 S:      Maintained
14139 F:      Documentation/filesystems/udf.txt
14140 F:      fs/udf/
14141
14142 UDRAW TABLET
14143 M:      Bastien Nocera <hadess@hadess.net>
14144 L:      linux-input@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/hid/hid-udraw-ps3.c
14147
14148 UFS FILESYSTEM
14149 M:      Evgeniy Dushistov <dushistov@mail.ru>
14150 S:      Maintained
14151 F:      Documentation/filesystems/ufs.txt
14152 F:      fs/ufs/
14153
14154 UHID USERSPACE HID IO DRIVER:
14155 M:      David Herrmann <dh.herrmann@googlemail.com>
14156 L:      linux-input@vger.kernel.org
14157 S:      Maintained
14158 F:      drivers/hid/uhid.c
14159 F:      include/uapi/linux/uhid.h
14160
14161 ULPI BUS
14162 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14163 L:      linux-usb@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/usb/common/ulpi.c
14166 F:      include/linux/ulpi/
14167
14168 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14169 L:      linux-usb@vger.kernel.org
14170 S:      Orphan
14171 F:      drivers/uwb/
14172 F:      include/linux/uwb.h
14173 F:      include/linux/uwb/
14174
14175 UNICORE32 ARCHITECTURE:
14176 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14177 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14178 S:      Maintained
14179 T:      git git://github.com/gxt/linux.git
14180 F:      arch/unicore32/
14181
14182 UNIFDEF
14183 M:      Tony Finch <dot@dotat.at>
14184 W:      http://dotat.at/prog/unifdef
14185 S:      Maintained
14186 F:      scripts/unifdef.c
14187
14188 UNIFORM CDROM DRIVER
14189 M:      Jens Axboe <axboe@kernel.dk>
14190 W:      http://www.kernel.dk
14191 S:      Maintained
14192 F:      Documentation/cdrom/
14193 F:      drivers/cdrom/cdrom.c
14194 F:      include/linux/cdrom.h
14195 F:      include/uapi/linux/cdrom.h
14196
14197 UNISYS S-PAR DRIVERS
14198 M:      David Kershner <david.kershner@unisys.com>
14199 L:      sparmaintainer@unisys.com (Unisys internal)
14200 S:      Supported
14201 F:      include/linux/visorbus.h
14202 F:      drivers/visorbus/
14203 F:      drivers/staging/unisys/
14204
14205 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14206 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14207 L:      linux-scsi@vger.kernel.org
14208 S:      Supported
14209 F:      Documentation/scsi/ufs.txt
14210 F:      drivers/scsi/ufs/
14211
14212 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14213 M:      Joao Pinto <jpinto@synopsys.com>
14214 L:      linux-scsi@vger.kernel.org
14215 S:      Supported
14216 F:      drivers/scsi/ufs/*dwc*
14217
14218 UNSORTED BLOCK IMAGES (UBI)
14219 M:      Artem Bityutskiy <dedekind1@gmail.com>
14220 M:      Richard Weinberger <richard@nod.at>
14221 W:      http://www.linux-mtd.infradead.org/
14222 L:      linux-mtd@lists.infradead.org
14223 T:      git git://git.infradead.org/ubifs-2.6.git
14224 S:      Supported
14225 F:      drivers/mtd/ubi/
14226 F:      include/linux/mtd/ubi.h
14227 F:      include/uapi/mtd/ubi-user.h
14228
14229 USB "USBNET" DRIVER FRAMEWORK
14230 M:      Oliver Neukum <oneukum@suse.com>
14231 L:      netdev@vger.kernel.org
14232 W:      http://www.linux-usb.org/usbnet
14233 S:      Maintained
14234 F:      drivers/net/usb/usbnet.c
14235 F:      include/linux/usb/usbnet.h
14236
14237 USB ACM DRIVER
14238 M:      Oliver Neukum <oneukum@suse.com>
14239 L:      linux-usb@vger.kernel.org
14240 S:      Maintained
14241 F:      Documentation/usb/acm.txt
14242 F:      drivers/usb/class/cdc-acm.*
14243
14244 USB AR5523 WIRELESS DRIVER
14245 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14246 L:      linux-wireless@vger.kernel.org
14247 S:      Maintained
14248 F:      drivers/net/wireless/ath/ar5523/
14249
14250 USB ATTACHED SCSI
14251 M:      Oliver Neukum <oneukum@suse.com>
14252 L:      linux-usb@vger.kernel.org
14253 L:      linux-scsi@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/usb/storage/uas.c
14256
14257 USB CDC ETHERNET DRIVER
14258 M:      Oliver Neukum <oliver@neukum.org>
14259 L:      linux-usb@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/net/usb/cdc_*.c
14262 F:      include/uapi/linux/usb/cdc.h
14263
14264 USB CHAOSKEY DRIVER
14265 M:      Keith Packard <keithp@keithp.com>
14266 L:      linux-usb@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/usb/misc/chaoskey.c
14269
14270 USB CYPRESS C67X00 DRIVER
14271 M:      Peter Korsgaard <jacmet@sunsite.dk>
14272 L:      linux-usb@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/usb/c67x00/
14275
14276 USB DAVICOM DM9601 DRIVER
14277 M:      Peter Korsgaard <jacmet@sunsite.dk>
14278 L:      netdev@vger.kernel.org
14279 W:      http://www.linux-usb.org/usbnet
14280 S:      Maintained
14281 F:      drivers/net/usb/dm9601.c
14282
14283 USB DIAMOND RIO500 DRIVER
14284 M:      Cesar Miquel <miquel@df.uba.ar>
14285 L:      rio500-users@lists.sourceforge.net
14286 W:      http://rio500.sourceforge.net
14287 S:      Maintained
14288 F:      drivers/usb/misc/rio500*
14289
14290 USB EHCI DRIVER
14291 M:      Alan Stern <stern@rowland.harvard.edu>
14292 L:      linux-usb@vger.kernel.org
14293 S:      Maintained
14294 F:      Documentation/usb/ehci.txt
14295 F:      drivers/usb/host/ehci*
14296
14297 USB GADGET/PERIPHERAL SUBSYSTEM
14298 M:      Felipe Balbi <balbi@kernel.org>
14299 L:      linux-usb@vger.kernel.org
14300 W:      http://www.linux-usb.org/gadget
14301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14302 S:      Maintained
14303 F:      drivers/usb/gadget/
14304 F:      include/linux/usb/gadget*
14305
14306 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14307 M:      Jiri Kosina <jikos@kernel.org>
14308 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14309 L:      linux-usb@vger.kernel.org
14310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14311 S:      Maintained
14312 F:      Documentation/hid/hiddev.txt
14313 F:      drivers/hid/usbhid/
14314
14315 USB ISP116X DRIVER
14316 M:      Olav Kongas <ok@artecdesign.ee>
14317 L:      linux-usb@vger.kernel.org
14318 S:      Maintained
14319 F:      drivers/usb/host/isp116x*
14320 F:      include/linux/usb/isp116x.h
14321
14322 USB LAN78XX ETHERNET DRIVER
14323 M:      Woojung Huh <woojung.huh@microchip.com>
14324 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14325 L:      netdev@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/net/usb/lan78xx.*
14328
14329 USB MASS STORAGE DRIVER
14330 M:      Alan Stern <stern@rowland.harvard.edu>
14331 L:      linux-usb@vger.kernel.org
14332 L:      usb-storage@lists.one-eyed-alien.net
14333 S:      Maintained
14334 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14335 F:      drivers/usb/storage/
14336
14337 USB MIDI DRIVER
14338 M:      Clemens Ladisch <clemens@ladisch.de>
14339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14340 T:      git git://git.alsa-project.org/alsa-kernel.git
14341 S:      Maintained
14342 F:      sound/usb/midi.*
14343
14344 USB NETWORKING DRIVERS
14345 L:      linux-usb@vger.kernel.org
14346 S:      Odd Fixes
14347 F:      drivers/net/usb/
14348
14349 USB OHCI DRIVER
14350 M:      Alan Stern <stern@rowland.harvard.edu>
14351 L:      linux-usb@vger.kernel.org
14352 S:      Maintained
14353 F:      Documentation/usb/ohci.txt
14354 F:      drivers/usb/host/ohci*
14355
14356 USB OTG FSM (Finite State Machine)
14357 M:      Peter Chen <Peter.Chen@nxp.com>
14358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14359 L:      linux-usb@vger.kernel.org
14360 S:      Maintained
14361 F:      drivers/usb/common/usb-otg-fsm.c
14362
14363 USB OVER IP DRIVER
14364 M:      Valentina Manea <valentina.manea.m@gmail.com>
14365 M:      Shuah Khan <shuahkh@osg.samsung.com>
14366 M:      Shuah Khan <shuah@kernel.org>
14367 L:      linux-usb@vger.kernel.org
14368 S:      Maintained
14369 F:      Documentation/usb/usbip_protocol.txt
14370 F:      drivers/usb/usbip/
14371 F:      tools/usb/usbip/
14372
14373 USB PEGASUS DRIVER
14374 M:      Petko Manolov <petkan@nucleusys.com>
14375 L:      linux-usb@vger.kernel.org
14376 L:      netdev@vger.kernel.org
14377 T:      git git://github.com/petkan/pegasus.git
14378 W:      https://github.com/petkan/pegasus
14379 S:      Maintained
14380 F:      drivers/net/usb/pegasus.*
14381
14382 USB PHY LAYER
14383 M:      Felipe Balbi <balbi@kernel.org>
14384 L:      linux-usb@vger.kernel.org
14385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14386 S:      Maintained
14387 F:      drivers/usb/phy/
14388
14389 USB PRINTER DRIVER (usblp)
14390 M:      Pete Zaitcev <zaitcev@redhat.com>
14391 L:      linux-usb@vger.kernel.org
14392 S:      Supported
14393 F:      drivers/usb/class/usblp.c
14394
14395 USB QMI WWAN NETWORK DRIVER
14396 M:      Bjørn Mork <bjorn@mork.no>
14397 L:      netdev@vger.kernel.org
14398 S:      Maintained
14399 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14400 F:      drivers/net/usb/qmi_wwan.c
14401
14402 USB RTL8150 DRIVER
14403 M:      Petko Manolov <petkan@nucleusys.com>
14404 L:      linux-usb@vger.kernel.org
14405 L:      netdev@vger.kernel.org
14406 T:      git git://github.com/petkan/rtl8150.git
14407 W:      https://github.com/petkan/rtl8150
14408 S:      Maintained
14409 F:      drivers/net/usb/rtl8150.c
14410
14411 USB SERIAL SUBSYSTEM
14412 M:      Johan Hovold <johan@kernel.org>
14413 L:      linux-usb@vger.kernel.org
14414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14415 S:      Maintained
14416 F:      Documentation/usb/usb-serial.txt
14417 F:      drivers/usb/serial/
14418 F:      include/linux/usb/serial.h
14419
14420 USB SMSC75XX ETHERNET DRIVER
14421 M:      Steve Glendinning <steve.glendinning@shawell.net>
14422 L:      netdev@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/net/usb/smsc75xx.*
14425
14426 USB SMSC95XX ETHERNET DRIVER
14427 M:      Steve Glendinning <steve.glendinning@shawell.net>
14428 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14429 L:      netdev@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/net/usb/smsc95xx.*
14432
14433 USB SUBSYSTEM
14434 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14435 L:      linux-usb@vger.kernel.org
14436 W:      http://www.linux-usb.org
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14438 S:      Supported
14439 F:      Documentation/devicetree/bindings/usb/
14440 F:      Documentation/usb/
14441 F:      drivers/usb/
14442 F:      include/linux/usb.h
14443 F:      include/linux/usb/
14444
14445 USB TYPEC SUBSYSTEM
14446 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14447 L:      linux-usb@vger.kernel.org
14448 S:      Maintained
14449 F:      Documentation/ABI/testing/sysfs-class-typec
14450 F:      Documentation/usb/typec.rst
14451 F:      drivers/usb/typec/
14452 F:      include/linux/usb/typec.h
14453
14454 USB UHCI DRIVER
14455 M:      Alan Stern <stern@rowland.harvard.edu>
14456 L:      linux-usb@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/usb/host/uhci*
14459
14460 USB VIDEO CLASS
14461 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14462 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14463 L:      linux-media@vger.kernel.org
14464 T:      git git://linuxtv.org/media_tree.git
14465 W:      http://www.ideasonboard.org/uvc/
14466 S:      Maintained
14467 F:      drivers/media/usb/uvc/
14468 F:      include/uapi/linux/uvcvideo.h
14469
14470 USB VISION DRIVER
14471 M:      Hans Verkuil <hverkuil@xs4all.nl>
14472 L:      linux-media@vger.kernel.org
14473 T:      git git://linuxtv.org/media_tree.git
14474 W:      https://linuxtv.org
14475 S:      Odd Fixes
14476 F:      drivers/media/usb/usbvision/
14477
14478 USB WEBCAM GADGET
14479 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14480 L:      linux-usb@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/usb/gadget/function/*uvc*
14483 F:      drivers/usb/gadget/legacy/webcam.c
14484
14485 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14486 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14487 L:      linux-wireless@vger.kernel.org
14488 S:      Maintained
14489 F:      drivers/net/wireless/rndis_wlan.c
14490
14491 USB XHCI DRIVER
14492 M:      Mathias Nyman <mathias.nyman@intel.com>
14493 L:      linux-usb@vger.kernel.org
14494 S:      Supported
14495 F:      drivers/usb/host/xhci*
14496 F:      drivers/usb/host/pci-quirks*
14497
14498 USB ZD1201 DRIVER
14499 L:      linux-wireless@vger.kernel.org
14500 W:      http://linux-lc100020.sourceforge.net
14501 S:      Orphan
14502 F:      drivers/net/wireless/zydas/zd1201.*
14503
14504 USB ZR364XX DRIVER
14505 M:      Antoine Jacquet <royale@zerezo.com>
14506 L:      linux-usb@vger.kernel.org
14507 L:      linux-media@vger.kernel.org
14508 T:      git git://linuxtv.org/media_tree.git
14509 W:      http://royale.zerezo.com/zr364xx/
14510 S:      Maintained
14511 F:      Documentation/media/v4l-drivers/zr364xx*
14512 F:      drivers/media/usb/zr364xx/
14513
14514 USER-MODE LINUX (UML)
14515 M:      Jeff Dike <jdike@addtoit.com>
14516 M:      Richard Weinberger <richard@nod.at>
14517 L:      user-mode-linux-devel@lists.sourceforge.net
14518 L:      user-mode-linux-user@lists.sourceforge.net
14519 W:      http://user-mode-linux.sourceforge.net
14520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14521 S:      Maintained
14522 F:      Documentation/virtual/uml/
14523 F:      arch/um/
14524 F:      arch/x86/um/
14525 F:      fs/hostfs/
14526 F:      fs/hppfs/
14527
14528 USERSPACE I/O (UIO)
14529 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14530 S:      Maintained
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14532 F:      Documentation/driver-api/uio-howto.rst
14533 F:      drivers/uio/
14534 F:      include/linux/uio*.h
14535
14536 UTIL-LINUX PACKAGE
14537 M:      Karel Zak <kzak@redhat.com>
14538 L:      util-linux@vger.kernel.org
14539 W:      http://en.wikipedia.org/wiki/Util-linux
14540 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14541 S:      Maintained
14542
14543 UUID HELPERS
14544 M:      Christoph Hellwig <hch@lst.de>
14545 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14546 L:      linux-kernel@vger.kernel.org
14547 T:      git git://git.infradead.org/users/hch/uuid.git
14548 F:      lib/uuid.c
14549 F:      lib/test_uuid.c
14550 F:      include/linux/uuid.h
14551 F:      include/uapi/linux/uuid.h
14552 S:      Maintained
14553
14554 UVESAFB DRIVER
14555 M:      Michal Januszewski <spock@gentoo.org>
14556 L:      linux-fbdev@vger.kernel.org
14557 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14558 S:      Maintained
14559 F:      Documentation/fb/uvesafb.txt
14560 F:      drivers/video/fbdev/uvesafb.*
14561
14562 VF610 NAND DRIVER
14563 M:      Stefan Agner <stefan@agner.ch>
14564 L:      linux-mtd@lists.infradead.org
14565 S:      Supported
14566 F:      drivers/mtd/nand/vf610_nfc.c
14567
14568 VFAT/FAT/MSDOS FILESYSTEM
14569 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14570 S:      Maintained
14571 F:      Documentation/filesystems/vfat.txt
14572 F:      fs/fat/
14573
14574 VFIO DRIVER
14575 M:      Alex Williamson <alex.williamson@redhat.com>
14576 L:      kvm@vger.kernel.org
14577 T:      git git://github.com/awilliam/linux-vfio.git
14578 S:      Maintained
14579 F:      Documentation/vfio.txt
14580 F:      drivers/vfio/
14581 F:      include/linux/vfio.h
14582 F:      include/uapi/linux/vfio.h
14583
14584 VFIO MEDIATED DEVICE DRIVERS
14585 M:      Kirti Wankhede <kwankhede@nvidia.com>
14586 L:      kvm@vger.kernel.org
14587 S:      Maintained
14588 F:      Documentation/vfio-mediated-device.txt
14589 F:      drivers/vfio/mdev/
14590 F:      include/linux/mdev.h
14591 F:      samples/vfio-mdev/
14592
14593 VFIO PLATFORM DRIVER
14594 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14595 L:      kvm@vger.kernel.org
14596 S:      Maintained
14597 F:      drivers/vfio/platform/
14598
14599 VGA_SWITCHEROO
14600 R:      Lukas Wunner <lukas@wunner.de>
14601 S:      Maintained
14602 F:      Documentation/gpu/vga-switcheroo.rst
14603 F:      drivers/gpu/vga/vga_switcheroo.c
14604 F:      include/linux/vga_switcheroo.h
14605 T:      git git://anongit.freedesktop.org/drm/drm-misc
14606
14607 VIA RHINE NETWORK DRIVER
14608 S:      Orphan
14609 F:      drivers/net/ethernet/via/via-rhine.c
14610
14611 VIA SD/MMC CARD CONTROLLER DRIVER
14612 M:      Bruce Chang <brucechang@via.com.tw>
14613 M:      Harald Welte <HaraldWelte@viatech.com>
14614 S:      Maintained
14615 F:      drivers/mmc/host/via-sdmmc.c
14616
14617 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14618 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14619 L:      linux-fbdev@vger.kernel.org
14620 S:      Maintained
14621 F:      include/linux/via-core.h
14622 F:      include/linux/via-gpio.h
14623 F:      include/linux/via_i2c.h
14624 F:      drivers/video/fbdev/via/
14625
14626 VIA VELOCITY NETWORK DRIVER
14627 M:      Francois Romieu <romieu@fr.zoreil.com>
14628 L:      netdev@vger.kernel.org
14629 S:      Maintained
14630 F:      drivers/net/ethernet/via/via-velocity.*
14631
14632 VIDEO MULTIPLEXER DRIVER
14633 M:      Philipp Zabel <p.zabel@pengutronix.de>
14634 L:      linux-media@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/media/platform/video-mux.c
14637
14638 VIDEOBUF2 FRAMEWORK
14639 M:      Pawel Osciak <pawel@osciak.com>
14640 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14641 M:      Kyungmin Park <kyungmin.park@samsung.com>
14642 L:      linux-media@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/media/v4l2-core/videobuf2-*
14645 F:      include/media/videobuf2-*
14646
14647 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14648 M:      Helen Koike <helen.koike@collabora.com>
14649 L:      linux-media@vger.kernel.org
14650 T:      git git://linuxtv.org/media_tree.git
14651 W:      https://linuxtv.org
14652 S:      Maintained
14653 F:      drivers/media/platform/vimc/*
14654
14655 VIRT LIB
14656 M:      Alex Williamson <alex.williamson@redhat.com>
14657 M:      Paolo Bonzini <pbonzini@redhat.com>
14658 L:      kvm@vger.kernel.org
14659 S:      Supported
14660 F:      virt/lib/
14661
14662 VIRTIO AND VHOST VSOCK DRIVER
14663 M:      Stefan Hajnoczi <stefanha@redhat.com>
14664 L:      kvm@vger.kernel.org
14665 L:      virtualization@lists.linux-foundation.org
14666 L:      netdev@vger.kernel.org
14667 S:      Maintained
14668 F:      include/linux/virtio_vsock.h
14669 F:      include/uapi/linux/virtio_vsock.h
14670 F:      include/uapi/linux/vsockmon.h
14671 F:      include/uapi/linux/vm_sockets_diag.h
14672 F:      net/vmw_vsock/diag.c
14673 F:      net/vmw_vsock/af_vsock_tap.c
14674 F:      net/vmw_vsock/virtio_transport_common.c
14675 F:      net/vmw_vsock/virtio_transport.c
14676 F:      drivers/net/vsockmon.c
14677 F:      drivers/vhost/vsock.c
14678 F:      drivers/vhost/vsock.h
14679 F:      tools/testing/vsock/
14680
14681 VIRTIO CONSOLE DRIVER
14682 M:      Amit Shah <amit@kernel.org>
14683 L:      virtualization@lists.linux-foundation.org
14684 S:      Maintained
14685 F:      drivers/char/virtio_console.c
14686 F:      include/linux/virtio_console.h
14687 F:      include/uapi/linux/virtio_console.h
14688
14689 VIRTIO CORE, NET AND BLOCK DRIVERS
14690 M:      "Michael S. Tsirkin" <mst@redhat.com>
14691 M:      Jason Wang <jasowang@redhat.com>
14692 L:      virtualization@lists.linux-foundation.org
14693 S:      Maintained
14694 F:      Documentation/devicetree/bindings/virtio/
14695 F:      drivers/virtio/
14696 F:      tools/virtio/
14697 F:      drivers/net/virtio_net.c
14698 F:      drivers/block/virtio_blk.c
14699 F:      include/linux/virtio*.h
14700 F:      include/uapi/linux/virtio_*.h
14701 F:      drivers/crypto/virtio/
14702 F:      mm/balloon_compaction.c
14703
14704 VIRTIO CRYPTO DRIVER
14705 M:      Gonglei <arei.gonglei@huawei.com>
14706 L:      virtualization@lists.linux-foundation.org
14707 L:      linux-crypto@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/crypto/virtio/
14710 F:      include/uapi/linux/virtio_crypto.h
14711
14712 VIRTIO DRIVERS FOR S390
14713 M:      Cornelia Huck <cohuck@redhat.com>
14714 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14715 L:      linux-s390@vger.kernel.org
14716 L:      virtualization@lists.linux-foundation.org
14717 L:      kvm@vger.kernel.org
14718 S:      Supported
14719 F:      drivers/s390/virtio/
14720 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14721
14722 VIRTIO GPU DRIVER
14723 M:      David Airlie <airlied@linux.ie>
14724 M:      Gerd Hoffmann <kraxel@redhat.com>
14725 L:      dri-devel@lists.freedesktop.org
14726 L:      virtualization@lists.linux-foundation.org
14727 T:      git git://anongit.freedesktop.org/drm/drm-misc
14728 S:      Maintained
14729 F:      drivers/gpu/drm/virtio/
14730 F:      include/uapi/linux/virtio_gpu.h
14731
14732 VIRTIO HOST (VHOST)
14733 M:      "Michael S. Tsirkin" <mst@redhat.com>
14734 M:      Jason Wang <jasowang@redhat.com>
14735 L:      kvm@vger.kernel.org
14736 L:      virtualization@lists.linux-foundation.org
14737 L:      netdev@vger.kernel.org
14738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14739 S:      Maintained
14740 F:      drivers/vhost/
14741 F:      include/uapi/linux/vhost.h
14742
14743 VIRTIO INPUT DRIVER
14744 M:      Gerd Hoffmann <kraxel@redhat.com>
14745 S:      Maintained
14746 F:      drivers/virtio/virtio_input.c
14747 F:      include/uapi/linux/virtio_input.h
14748
14749 VIRTUAL BOX GUEST DEVICE DRIVER
14750 M:      Hans de Goede <hdegoede@redhat.com>
14751 M:      Arnd Bergmann <arnd@arndb.de>
14752 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14753 S:      Maintained
14754 F:      include/linux/vbox_utils.h
14755 F:      include/uapi/linux/vbox*.h
14756 F:      drivers/virt/vboxguest/
14757
14758 VIRTUAL SERIO DEVICE DRIVER
14759 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14760 S:      Maintained
14761 F:      drivers/input/serio/userio.c
14762 F:      include/uapi/linux/userio.h
14763
14764 VIVID VIRTUAL VIDEO DRIVER
14765 M:      Hans Verkuil <hverkuil@xs4all.nl>
14766 L:      linux-media@vger.kernel.org
14767 T:      git git://linuxtv.org/media_tree.git
14768 W:      https://linuxtv.org
14769 S:      Maintained
14770 F:      drivers/media/platform/vivid/*
14771
14772 VLYNQ BUS
14773 M:      Florian Fainelli <f.fainelli@gmail.com>
14774 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14775 S:      Maintained
14776 F:      drivers/vlynq/vlynq.c
14777 F:      include/linux/vlynq.h
14778
14779 VME SUBSYSTEM
14780 M:      Martyn Welch <martyn@welchs.me.uk>
14781 M:      Manohar Vanga <manohar.vanga@gmail.com>
14782 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14783 L:      devel@driverdev.osuosl.org
14784 S:      Maintained
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14786 F:      Documentation/driver-api/vme.rst
14787 F:      drivers/staging/vme/
14788 F:      drivers/vme/
14789 F:      include/linux/vme*
14790
14791 VMWARE BALLOON DRIVER
14792 M:      Xavier Deguillard <xdeguillard@vmware.com>
14793 M:      Philip Moltmann <moltmann@vmware.com>
14794 M:      "VMware, Inc." <pv-drivers@vmware.com>
14795 L:      linux-kernel@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/misc/vmw_balloon.c
14798
14799 VMWARE HYPERVISOR INTERFACE
14800 M:      Alok Kataria <akataria@vmware.com>
14801 L:      virtualization@lists.linux-foundation.org
14802 S:      Supported
14803 F:      arch/x86/kernel/cpu/vmware.c
14804
14805 VMWARE PVRDMA DRIVER
14806 M:      Adit Ranadive <aditr@vmware.com>
14807 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14808 L:      linux-rdma@vger.kernel.org
14809 S:      Maintained
14810 F:      drivers/infiniband/hw/vmw_pvrdma/
14811
14812 VMware PVSCSI driver
14813 M:      Jim Gill <jgill@vmware.com>
14814 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14815 L:      linux-scsi@vger.kernel.org
14816 S:      Maintained
14817 F:      drivers/scsi/vmw_pvscsi.c
14818 F:      drivers/scsi/vmw_pvscsi.h
14819
14820 VMWARE VMMOUSE SUBDRIVER
14821 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14822 M:      "VMware, Inc." <pv-drivers@vmware.com>
14823 L:      linux-input@vger.kernel.org
14824 S:      Maintained
14825 F:      drivers/input/mouse/vmmouse.c
14826 F:      drivers/input/mouse/vmmouse.h
14827
14828 VMWARE VMXNET3 ETHERNET DRIVER
14829 M:      Shrikrishna Khare <skhare@vmware.com>
14830 M:      "VMware, Inc." <pv-drivers@vmware.com>
14831 L:      netdev@vger.kernel.org
14832 S:      Maintained
14833 F:      drivers/net/vmxnet3/
14834
14835 VOCORE VOCORE2 BOARD
14836 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14837 L:      linux-mips@linux-mips.org
14838 S:      Maintained
14839 F:      arch/mips/boot/dts/ralink/vocore2.dts
14840
14841 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14842 M:      Liam Girdwood <lgirdwood@gmail.com>
14843 M:      Mark Brown <broonie@kernel.org>
14844 L:      linux-kernel@vger.kernel.org
14845 W:      http://www.slimlogic.co.uk/?p=48
14846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14847 S:      Supported
14848 F:      Documentation/devicetree/bindings/regulator/
14849 F:      Documentation/power/regulator/
14850 F:      drivers/regulator/
14851 F:      include/dt-bindings/regulator/
14852 F:      include/linux/regulator/
14853
14854 VRF
14855 M:      David Ahern <dsa@cumulusnetworks.com>
14856 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14857 L:      netdev@vger.kernel.org
14858 S:      Maintained
14859 F:      drivers/net/vrf.c
14860 F:      Documentation/networking/vrf.txt
14861
14862 VT1211 HARDWARE MONITOR DRIVER
14863 M:      Juerg Haefliger <juergh@gmail.com>
14864 L:      linux-hwmon@vger.kernel.org
14865 S:      Maintained
14866 F:      Documentation/hwmon/vt1211
14867 F:      drivers/hwmon/vt1211.c
14868
14869 VT8231 HARDWARE MONITOR DRIVER
14870 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14871 L:      linux-hwmon@vger.kernel.org
14872 S:      Maintained
14873 F:      drivers/hwmon/vt8231.c
14874
14875 VUB300 USB to SDIO/SD/MMC bridge chip
14876 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14877 L:      linux-mmc@vger.kernel.org
14878 L:      linux-usb@vger.kernel.org
14879 S:      Supported
14880 F:      drivers/mmc/host/vub300.c
14881
14882 W1 DALLAS'S 1-WIRE BUS
14883 M:      Evgeniy Polyakov <zbr@ioremap.net>
14884 S:      Maintained
14885 F:      Documentation/w1/
14886 F:      drivers/w1/
14887 F:      include/linux/w1.h
14888
14889 W83791D HARDWARE MONITORING DRIVER
14890 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14891 L:      linux-hwmon@vger.kernel.org
14892 S:      Maintained
14893 F:      Documentation/hwmon/w83791d
14894 F:      drivers/hwmon/w83791d.c
14895
14896 W83793 HARDWARE MONITORING DRIVER
14897 M:      Rudolf Marek <r.marek@assembler.cz>
14898 L:      linux-hwmon@vger.kernel.org
14899 S:      Maintained
14900 F:      Documentation/hwmon/w83793
14901 F:      drivers/hwmon/w83793.c
14902
14903 W83795 HARDWARE MONITORING DRIVER
14904 M:      Jean Delvare <jdelvare@suse.com>
14905 L:      linux-hwmon@vger.kernel.org
14906 S:      Maintained
14907 F:      drivers/hwmon/w83795.c
14908
14909 W83L51xD SD/MMC CARD INTERFACE DRIVER
14910 M:      Pierre Ossman <pierre@ossman.eu>
14911 S:      Maintained
14912 F:      drivers/mmc/host/wbsd.*
14913
14914 WACOM PROTOCOL 4 SERIAL TABLETS
14915 M:      Julian Squires <julian@cipht.net>
14916 M:      Hans de Goede <hdegoede@redhat.com>
14917 L:      linux-input@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/input/tablet/wacom_serial4.c
14920
14921 WATCHDOG DEVICE DRIVERS
14922 M:      Wim Van Sebroeck <wim@iguana.be>
14923 R:      Guenter Roeck <linux@roeck-us.net>
14924 L:      linux-watchdog@vger.kernel.org
14925 W:      http://www.linux-watchdog.org/
14926 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14927 S:      Maintained
14928 F:      Documentation/devicetree/bindings/watchdog/
14929 F:      Documentation/watchdog/
14930 F:      drivers/watchdog/
14931 F:      include/linux/watchdog.h
14932 F:      include/uapi/linux/watchdog.h
14933
14934 WHISKEYCOVE PMIC GPIO DRIVER
14935 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14936 L:      linux-gpio@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/gpio/gpio-wcove.c
14939
14940 WIIMOTE HID DRIVER
14941 M:      David Herrmann <dh.herrmann@googlemail.com>
14942 L:      linux-input@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/hid/hid-wiimote*
14945
14946 WILOCITY WIL6210 WIRELESS DRIVER
14947 M:      Maya Erez <merez@codeaurora.org>
14948 L:      linux-wireless@vger.kernel.org
14949 L:      wil6210@qti.qualcomm.com
14950 S:      Supported
14951 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14952 F:      drivers/net/wireless/ath/wil6210/
14953
14954 WIMAX STACK
14955 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14956 M:      linux-wimax@intel.com
14957 L:      wimax@linuxwimax.org (subscribers-only)
14958 S:      Supported
14959 W:      http://linuxwimax.org
14960 F:      Documentation/wimax/README.wimax
14961 F:      include/linux/wimax/debug.h
14962 F:      include/net/wimax.h
14963 F:      include/uapi/linux/wimax.h
14964 F:      net/wimax/
14965
14966 WINBOND CIR DRIVER
14967 M:      David Härdeman <david@hardeman.nu>
14968 S:      Maintained
14969 F:      drivers/media/rc/winbond-cir.c
14970
14971 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14972 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14973 L:      linux-watchdog@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/watchdog/ebc-c384_wdt.c
14976
14977 WINSYSTEMS WS16C48 GPIO DRIVER
14978 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14979 L:      linux-gpio@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/gpio/gpio-ws16c48.c
14982
14983 WISTRON LAPTOP BUTTON DRIVER
14984 M:      Miloslav Trmac <mitr@volny.cz>
14985 S:      Maintained
14986 F:      drivers/input/misc/wistron_btns.c
14987
14988 WL3501 WIRELESS PCMCIA CARD DRIVER
14989 L:      linux-wireless@vger.kernel.org
14990 S:      Odd fixes
14991 F:      drivers/net/wireless/wl3501*
14992
14993 WOLFSON MICROELECTRONICS DRIVERS
14994 L:      patches@opensource.cirrus.com
14995 T:      git https://github.com/CirrusLogic/linux-drivers.git
14996 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14997 S:      Supported
14998 F:      Documentation/hwmon/wm83??
14999 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15000 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15001 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15002 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15003 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15004 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15005 F:      drivers/clk/clk-wm83*.c
15006 F:      drivers/extcon/extcon-arizona.c
15007 F:      drivers/leds/leds-wm83*.c
15008 F:      drivers/gpio/gpio-*wm*.c
15009 F:      drivers/gpio/gpio-arizona.c
15010 F:      drivers/hwmon/wm83??-hwmon.c
15011 F:      drivers/input/misc/wm831x-on.c
15012 F:      drivers/input/touchscreen/wm831x-ts.c
15013 F:      drivers/input/touchscreen/wm97*.c
15014 F:      drivers/mfd/arizona*
15015 F:      drivers/mfd/wm*.c
15016 F:      drivers/mfd/cs47l24*
15017 F:      drivers/power/supply/wm83*.c
15018 F:      drivers/rtc/rtc-wm83*.c
15019 F:      drivers/regulator/wm8*.c
15020 F:      drivers/regulator/arizona*
15021 F:      drivers/video/backlight/wm83*_bl.c
15022 F:      drivers/watchdog/wm83*_wdt.c
15023 F:      include/linux/mfd/arizona/
15024 F:      include/linux/mfd/wm831x/
15025 F:      include/linux/mfd/wm8350/
15026 F:      include/linux/mfd/wm8400*
15027 F:      include/linux/regulator/arizona*
15028 F:      include/linux/wm97xx.h
15029 F:      include/sound/wm????.h
15030 F:      sound/soc/codecs/arizona.?
15031 F:      sound/soc/codecs/wm*
15032 F:      sound/soc/codecs/cs47l24*
15033
15034 WORKQUEUE
15035 M:      Tejun Heo <tj@kernel.org>
15036 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15038 S:      Maintained
15039 F:      include/linux/workqueue.h
15040 F:      kernel/workqueue.c
15041 F:      Documentation/core-api/workqueue.rst
15042
15043 X-POWERS AXP288 PMIC DRIVERS
15044 M:      Hans de Goede <hdegoede@redhat.com>
15045 S:      Maintained
15046 N:      axp288
15047 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15048
15049 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15050 M:      Chen-Yu Tsai <wens@csie.org>
15051 L:      linux-kernel@vger.kernel.org
15052 S:      Maintained
15053 N:      axp[128]
15054
15055 X.25 NETWORK LAYER
15056 M:      Andrew Hendry <andrew.hendry@gmail.com>
15057 L:      linux-x25@vger.kernel.org
15058 S:      Odd Fixes
15059 F:      Documentation/networking/x25*
15060 F:      include/net/x25*
15061 F:      net/x25/
15062
15063 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15064 M:      Thomas Gleixner <tglx@linutronix.de>
15065 M:      Ingo Molnar <mingo@redhat.com>
15066 R:      "H. Peter Anvin" <hpa@zytor.com>
15067 M:      x86@kernel.org
15068 L:      linux-kernel@vger.kernel.org
15069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15070 S:      Maintained
15071 F:      Documentation/x86/
15072 F:      arch/x86/
15073
15074 X86 MCE INFRASTRUCTURE
15075 M:      Tony Luck <tony.luck@intel.com>
15076 M:      Borislav Petkov <bp@alien8.de>
15077 L:      linux-edac@vger.kernel.org
15078 S:      Maintained
15079 F:      arch/x86/kernel/cpu/mcheck/*
15080
15081 X86 MICROCODE UPDATE SUPPORT
15082 M:      Borislav Petkov <bp@alien8.de>
15083 S:      Maintained
15084 F:      arch/x86/kernel/cpu/microcode/*
15085
15086 X86 PLATFORM DRIVERS
15087 M:      Darren Hart <dvhart@infradead.org>
15088 M:      Andy Shevchenko <andy@infradead.org>
15089 L:      platform-driver-x86@vger.kernel.org
15090 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
15091 S:      Maintained
15092 F:      drivers/platform/x86/
15093 F:      drivers/platform/olpc/
15094
15095 X86 VDSO
15096 M:      Andy Lutomirski <luto@amacapital.net>
15097 L:      linux-kernel@vger.kernel.org
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15099 S:      Maintained
15100 F:      arch/x86/entry/vdso/
15101
15102 XC2028/3028 TUNER DRIVER
15103 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15105 L:      linux-media@vger.kernel.org
15106 W:      https://linuxtv.org
15107 T:      git git://linuxtv.org/media_tree.git
15108 S:      Maintained
15109 F:      drivers/media/tuners/tuner-xc2028.*
15110
15111 XEN BLOCK SUBSYSTEM
15112 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15113 M:      Roger Pau Monné <roger.pau@citrix.com>
15114 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15115 S:      Supported
15116 F:      drivers/block/xen-blkback/*
15117 F:      drivers/block/xen*
15118
15119 XEN HYPERVISOR ARM
15120 M:      Stefano Stabellini <sstabellini@kernel.org>
15121 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15122 S:      Maintained
15123 F:      arch/arm/xen/
15124 F:      arch/arm/include/asm/xen/
15125
15126 XEN HYPERVISOR ARM64
15127 M:      Stefano Stabellini <sstabellini@kernel.org>
15128 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15129 S:      Maintained
15130 F:      arch/arm64/xen/
15131 F:      arch/arm64/include/asm/xen/
15132
15133 XEN HYPERVISOR INTERFACE
15134 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15135 M:      Juergen Gross <jgross@suse.com>
15136 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15138 S:      Supported
15139 F:      arch/x86/xen/
15140 F:      drivers/*/xen-*front.c
15141 F:      drivers/xen/
15142 F:      arch/x86/include/asm/xen/
15143 F:      arch/x86/include/asm/pvclock-abi.h
15144 F:      include/xen/
15145 F:      include/uapi/xen/
15146 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15147 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15148
15149 XEN NETWORK BACKEND DRIVER
15150 M:      Wei Liu <wei.liu2@citrix.com>
15151 M:      Paul Durrant <paul.durrant@citrix.com>
15152 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15153 L:      netdev@vger.kernel.org
15154 S:      Supported
15155 F:      drivers/net/xen-netback/*
15156
15157 XEN PCI SUBSYSTEM
15158 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15159 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15160 S:      Supported
15161 F:      arch/x86/pci/*xen*
15162 F:      drivers/pci/*xen*
15163
15164 XEN PVSCSI DRIVERS
15165 M:      Juergen Gross <jgross@suse.com>
15166 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15167 L:      linux-scsi@vger.kernel.org
15168 S:      Supported
15169 F:      drivers/scsi/xen-scsifront.c
15170 F:      drivers/xen/xen-scsiback.c
15171 F:      include/xen/interface/io/vscsiif.h
15172
15173 XEN SWIOTLB SUBSYSTEM
15174 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15175 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15176 L:      iommu@lists.linux-foundation.org
15177 S:      Supported
15178 F:      arch/x86/xen/*swiotlb*
15179 F:      drivers/xen/*swiotlb*
15180
15181 XFS FILESYSTEM
15182 M:      Darrick J. Wong <darrick.wong@oracle.com>
15183 M:      linux-xfs@vger.kernel.org
15184 L:      linux-xfs@vger.kernel.org
15185 W:      http://xfs.org/
15186 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15187 S:      Supported
15188 F:      Documentation/filesystems/xfs.txt
15189 F:      fs/xfs/
15190
15191 XILINX AXI ETHERNET DRIVER
15192 M:      Anirudha Sarangi <anirudh@xilinx.com>
15193 M:      John Linn <John.Linn@xilinx.com>
15194 S:      Maintained
15195 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15196
15197 XILINX UARTLITE SERIAL DRIVER
15198 M:      Peter Korsgaard <jacmet@sunsite.dk>
15199 L:      linux-serial@vger.kernel.org
15200 S:      Maintained
15201 F:      drivers/tty/serial/uartlite.c
15202
15203 XILINX VIDEO IP CORES
15204 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15205 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15206 L:      linux-media@vger.kernel.org
15207 T:      git git://linuxtv.org/media_tree.git
15208 S:      Supported
15209 F:      Documentation/devicetree/bindings/media/xilinx/
15210 F:      drivers/media/platform/xilinx/
15211 F:      include/uapi/linux/xilinx-v4l2-controls.h
15212
15213 XILLYBUS DRIVER
15214 M:      Eli Billauer <eli.billauer@gmail.com>
15215 L:      linux-kernel@vger.kernel.org
15216 S:      Supported
15217 F:      drivers/char/xillybus/
15218
15219 XRA1403 GPIO EXPANDER
15220 M:      Nandor Han <nandor.han@ge.com>
15221 M:      Semi Malinen <semi.malinen@ge.com>
15222 L:      linux-gpio@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/gpio/gpio-xra1403.c
15225 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15226
15227 XTENSA XTFPGA PLATFORM SUPPORT
15228 M:      Max Filippov <jcmvbkbc@gmail.com>
15229 L:      linux-xtensa@linux-xtensa.org
15230 S:      Maintained
15231 F:      drivers/spi/spi-xtensa-xtfpga.c
15232 F:      sound/soc/xtensa/xtfpga-i2s.c
15233
15234 YAM DRIVER FOR AX.25
15235 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15236 L:      linux-hams@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/net/hamradio/yam*
15239 F:      include/linux/yam.h
15240
15241 YAMA SECURITY MODULE
15242 M:      Kees Cook <keescook@chromium.org>
15243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15244 S:      Supported
15245 F:      security/yama/
15246 F:      Documentation/admin-guide/LSM/Yama.rst
15247
15248 YEALINK PHONE DRIVER
15249 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15250 L:      usbb2k-api-dev@nongnu.org
15251 S:      Maintained
15252 F:      Documentation/input/yealink.rst
15253 F:      drivers/input/misc/yealink.*
15254
15255 Z8530 DRIVER FOR AX.25
15256 M:      Joerg Reuter <jreuter@yaina.de>
15257 W:      http://yaina.de/jreuter/
15258 W:      http://www.qsl.net/dl1bke/
15259 L:      linux-hams@vger.kernel.org
15260 S:      Maintained
15261 F:      Documentation/networking/z8530drv.txt
15262 F:      drivers/net/hamradio/*scc.c
15263 F:      drivers/net/hamradio/z8530.h
15264
15265 ZBUD COMPRESSED PAGE ALLOCATOR
15266 M:      Seth Jennings <sjenning@redhat.com>
15267 M:      Dan Streetman <ddstreet@ieee.org>
15268 L:      linux-mm@kvack.org
15269 S:      Maintained
15270 F:      mm/zbud.c
15271 F:      include/linux/zbud.h
15272
15273 ZD1211RW WIRELESS DRIVER
15274 M:      Daniel Drake <dsd@gentoo.org>
15275 M:      Ulrich Kunitz <kune@deine-taler.de>
15276 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15277 L:      linux-wireless@vger.kernel.org
15278 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15279 S:      Maintained
15280 F:      drivers/net/wireless/zydas/zd1211rw/
15281
15282 ZD1301 MEDIA DRIVER
15283 M:      Antti Palosaari <crope@iki.fi>
15284 L:      linux-media@vger.kernel.org
15285 W:      https://linuxtv.org/
15286 W:      http://palosaari.fi/linux/
15287 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15288 S:      Maintained
15289 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15290
15291 ZD1301_DEMOD MEDIA DRIVER
15292 M:      Antti Palosaari <crope@iki.fi>
15293 L:      linux-media@vger.kernel.org
15294 W:      https://linuxtv.org/
15295 W:      http://palosaari.fi/linux/
15296 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15297 S:      Maintained
15298 F:      drivers/media/dvb-frontends/zd1301_demod*
15299
15300 ZPOOL COMPRESSED PAGE STORAGE API
15301 M:      Dan Streetman <ddstreet@ieee.org>
15302 L:      linux-mm@kvack.org
15303 S:      Maintained
15304 F:      mm/zpool.c
15305 F:      include/linux/zpool.h
15306
15307 ZR36067 VIDEO FOR LINUX DRIVER
15308 L:      mjpeg-users@lists.sourceforge.net
15309 L:      linux-media@vger.kernel.org
15310 W:      http://mjpeg.sourceforge.net/driver-zoran/
15311 T:      hg https://linuxtv.org/hg/v4l-dvb
15312 S:      Odd Fixes
15313 F:      drivers/media/pci/zoran/
15314
15315 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15316 M:      Minchan Kim <minchan@kernel.org>
15317 M:      Nitin Gupta <ngupta@vflare.org>
15318 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15319 L:      linux-kernel@vger.kernel.org
15320 S:      Maintained
15321 F:      drivers/block/zram/
15322 F:      Documentation/blockdev/zram.txt
15323
15324 ZS DECSTATION Z85C30 SERIAL DRIVER
15325 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15326 S:      Maintained
15327 F:      drivers/tty/serial/zs.*
15328
15329 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15330 M:      Minchan Kim <minchan@kernel.org>
15331 M:      Nitin Gupta <ngupta@vflare.org>
15332 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15333 L:      linux-mm@kvack.org
15334 S:      Maintained
15335 F:      mm/zsmalloc.c
15336 F:      include/linux/zsmalloc.h
15337 F:      Documentation/vm/zsmalloc.txt
15338
15339 ZSWAP COMPRESSED SWAP CACHING
15340 M:      Seth Jennings <sjenning@redhat.com>
15341 M:      Dan Streetman <ddstreet@ieee.org>
15342 L:      linux-mm@kvack.org
15343 S:      Maintained
15344 F:      mm/zswap.c
15345
15346 THE REST
15347 M:      Linus Torvalds <torvalds@linux-foundation.org>
15348 L:      linux-kernel@vger.kernel.org
15349 Q:      http://patchwork.kernel.org/project/LKML/list/
15350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15351 S:      Buried alive in reporters
15352 F:      *
15353 F:      */