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
 870 ANDROID CONFIG FRAGMENTS
 871 M:      Rob Herring <robh@kernel.org>
 872 S:      Supported
 873 F:      kernel/configs/android*
 874
 875 ANDROID DRIVERS
 876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 877 M:      Arve Hjønnevåg <arve@android.com>
 878 M:      Todd Kjos <tkjos@android.com>
 879 M:      Martijn Coenen <maco@android.com>
 880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 881 L:      devel@driverdev.osuosl.org
 882 S:      Supported
 883 F:      drivers/android/
 884 F:      drivers/staging/android/
 885
 886 ANDROID GOLDFISH PIC DRIVER
 887 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 888 S:      Supported
 889 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 890 F:      drivers/irqchip/irq-goldfish-pic.c
 891
 892 ANDROID GOLDFISH RTC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 896 F:      drivers/rtc/rtc-goldfish.c
 897
 898 ANDROID ION DRIVER
 899 M:      Laura Abbott <labbott@redhat.com>
 900 M:      Sumit Semwal <sumit.semwal@linaro.org>
 901 L:      devel@driverdev.osuosl.org
 902 S:      Supported
 903 F:      drivers/staging/android/ion
 904 F:      drivers/staging/android/uapi/ion.h
 905
 906 AOA (Apple Onboard Audio) ALSA DRIVER
 907 M:      Johannes Berg <johannes@sipsolutions.net>
 908 L:      linuxppc-dev@lists.ozlabs.org
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 S:      Maintained
 911 F:      sound/aoa/
 912
 913 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 914 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 915 L:      linux-iio@vger.kernel.org
 916 S:      Maintained
 917 F:      drivers/iio/adc/stx104.c
 918
 919 APM DRIVER
 920 M:      Jiri Kosina <jikos@kernel.org>
 921 S:      Odd fixes
 922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 923 F:      arch/x86/kernel/apm_32.c
 924 F:      include/linux/apm_bios.h
 925 F:      include/uapi/linux/apm_bios.h
 926 F:      drivers/char/apm-emulation.c
 927
 928 APPARMOR SECURITY MODULE
 929 M:      John Johansen <john.johansen@canonical.com>
 930 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 931 W:      apparmor.wiki.kernel.org
 932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 933 S:      Supported
 934 F:      security/apparmor/
 935 F:      Documentation/admin-guide/LSM/apparmor.rst
 936
 937 APPLE BCM5974 MULTITOUCH DRIVER
 938 M:      Henrik Rydberg <rydberg@bitmath.org>
 939 L:      linux-input@vger.kernel.org
 940 S:      Odd fixes
 941 F:      drivers/input/mouse/bcm5974.c
 942
 943 APPLE SMC DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-hwmon@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/hwmon/applesmc.c
 948
 949 APPLETALK NETWORK LAYER
 950 L:      netdev@vger.kernel.org
 951 S:      Odd fixes
 952 F:      drivers/net/appletalk/
 953 F:      net/appletalk/
 954
 955 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 956 M:      Duc Dang <dhdang@apm.com>
 957 S:      Supported
 958 F:      arch/arm64/boot/dts/apm/
 959
 960 APPLIED MICRO (APM) X-GENE SOC EDAC
 961 M:      Loc Ho <lho@apm.com>
 962 S:      Supported
 963 F:      drivers/edac/xgene_edac.c
 964 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 967 M:      Iyappan Subramanian <isubramanian@apm.com>
 968 M:      Keyur Chudgar <kchudgar@apm.com>
 969 S:      Supported
 970 F:      drivers/net/ethernet/apm/xgene-v2/
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 M:      Quan Nguyen <qnguyen@apm.com>
 976 S:      Supported
 977 F:      drivers/net/ethernet/apm/xgene/
 978 F:      drivers/net/phy/mdio-xgene.c
 979 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 981
 982 APPLIED MICRO (APM) X-GENE SOC PMU
 983 M:      Tai Nguyen <ttnguyen@apm.com>
 984 S:      Supported
 985 F:      drivers/perf/xgene_pmu.c
 986 F:      Documentation/perf/xgene-pmu.txt
 987 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 988
 989 APTINA CAMERA SENSOR PLL
 990 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 991 L:      linux-media@vger.kernel.org
 992 S:      Maintained
 993 F:      drivers/media/i2c/aptina-pll.*
 994
 995 ARC FRAMEBUFFER DRIVER
 996 M:      Jaya Kumar <jayalk@intworks.biz>
 997 S:      Maintained
 998 F:      drivers/video/fbdev/arcfb.c
 999 F:      drivers/video/fbdev/core/fb_defio.c
1000
1001 ARC PGU DRM DRIVER
1002 M:      Alexey Brodkin <abrodkin@synopsys.com>
1003 S:      Supported
1004 F:      drivers/gpu/drm/arc/
1005 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1006
1007 ARCNET NETWORK LAYER
1008 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1009 L:      netdev@vger.kernel.org
1010 S:      Maintained
1011 F:      drivers/net/arcnet/
1012 F:      include/uapi/linux/if_arcnet.h
1013
1014 ARM ARCHITECTED TIMER DRIVER
1015 M:      Mark Rutland <mark.rutland@arm.com>
1016 M:      Marc Zyngier <marc.zyngier@arm.com>
1017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1018 S:      Maintained
1019 F:      arch/arm/include/asm/arch_timer.h
1020 F:      arch/arm64/include/asm/arch_timer.h
1021 F:      drivers/clocksource/arm_arch_timer.c
1022
1023 ARM HDLCD DRM DRIVER
1024 M:      Liviu Dudau <liviu.dudau@arm.com>
1025 S:      Supported
1026 F:      drivers/gpu/drm/arm/hdlcd_*
1027 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1028
1029 ARM MALI-DP DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 M:      Brian Starkey <brian.starkey@arm.com>
1032 M:      Mali DP Maintainers <malidp@foss.arm.com>
1033 S:      Supported
1034 F:      drivers/gpu/drm/arm/
1035 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1036
1037 ARM MFM AND FLOPPY DRIVERS
1038 M:      Ian Molton <spyro@f2s.com>
1039 S:      Maintained
1040 F:      arch/arm/lib/floppydma.S
1041 F:      arch/arm/include/asm/floppy.h
1042
1043 ARM PMU PROFILING AND DEBUGGING
1044 M:      Will Deacon <will.deacon@arm.com>
1045 M:      Mark Rutland <mark.rutland@arm.com>
1046 S:      Maintained
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 F:      arch/arm*/kernel/perf_*
1049 F:      arch/arm/oprofile/common.c
1050 F:      arch/arm*/kernel/hw_breakpoint.c
1051 F:      arch/arm*/include/asm/hw_breakpoint.h
1052 F:      arch/arm*/include/asm/perf_event.h
1053 F:      drivers/perf/*
1054 F:      include/linux/perf/arm_pmu.h
1055 F:      Documentation/devicetree/bindings/arm/pmu.txt
1056 F:      Documentation/devicetree/bindings/perf/
1057
1058 ARM PORT
1059 M:      Russell King <linux@armlinux.org.uk>
1060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1061 W:      http://www.armlinux.org.uk/
1062 S:      Maintained
1063 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1064 F:      arch/arm/
1065
1066 ARM PRIMECELL AACI PL041 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      sound/arm/aaci.*
1070
1071 ARM PRIMECELL BUS SUPPORT
1072 M:      Russell King <linux@armlinux.org.uk>
1073 S:      Maintained
1074 F:      drivers/amba/
1075 F:      include/linux/amba/bus.h
1076
1077 ARM PRIMECELL CLCD PL110 DRIVER
1078 M:      Russell King <linux@armlinux.org.uk>
1079 S:      Maintained
1080 F:      drivers/video/fbdev/amba-clcd.*
1081
1082 ARM PRIMECELL KMI PL050 DRIVER
1083 M:      Russell King <linux@armlinux.org.uk>
1084 S:      Maintained
1085 F:      drivers/input/serio/ambakmi.*
1086 F:      include/linux/amba/kmi.h
1087
1088 ARM PRIMECELL MMCI PL180/1 DRIVER
1089 M:      Russell King <linux@armlinux.org.uk>
1090 S:      Maintained
1091 F:      drivers/mmc/host/mmci.*
1092 F:      include/linux/amba/mmci.h
1093
1094 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1095 M:      Russell King <linux@armlinux.org.uk>
1096 S:      Maintained
1097 F:      drivers/tty/serial/amba-pl01*.c
1098 F:      include/linux/amba/serial.h
1099
1100 ARM SMMU DRIVERS
1101 M:      Will Deacon <will.deacon@arm.com>
1102 R:      Robin Murphy <robin.murphy@arm.com>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 F:      drivers/iommu/arm-smmu.c
1106 F:      drivers/iommu/arm-smmu-v3.c
1107 F:      drivers/iommu/io-pgtable-arm.c
1108 F:      drivers/iommu/io-pgtable-arm-v7s.c
1109
1110 ARM SUB-ARCHITECTURES
1111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1112 S:      Maintained
1113 F:      arch/arm/mach-*/
1114 F:      arch/arm/plat-*/
1115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1116
1117 ARM/ACTIONS SEMI ARCHITECTURE
1118 M:      Andreas Färber <afaerber@suse.de>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121 N:      owl
1122 F:      arch/arm/mach-actions/
1123 F:      arch/arm/boot/dts/owl-*
1124 F:      arch/arm64/boot/dts/actions/
1125 F:      drivers/clocksource/owl-*
1126 F:      drivers/soc/actions/
1127 F:      include/dt-bindings/power/owl-*
1128 F:      include/linux/soc/actions/
1129 F:      Documentation/devicetree/bindings/arm/actions.txt
1130 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1131 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1132
1133 ARM/ADS SPHERE MACHINE SUPPORT
1134 M:      Lennert Buytenhek <kernel@wantstofly.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137
1138 ARM/AFEB9260 MACHINE SUPPORT
1139 M:      Sergey Lapin <slapin@ossfans.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142
1143 ARM/AJECO 1ARM MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/Allwinner SoC Clock Support
1149 M:      Emilio López <emilio@elopez.com.ar>
1150 S:      Maintained
1151 F:      drivers/clk/sunxi/
1152
1153 ARM/Allwinner sunXi SoC support
1154 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1155 M:      Chen-Yu Tsai <wens@csie.org>
1156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1157 S:      Maintained
1158 N:      sun[x456789]i
1159 N:      sun50i
1160 F:      arch/arm/mach-sunxi/
1161 F:      arch/arm64/boot/dts/allwinner/
1162 F:      drivers/clk/sunxi-ng/
1163 F:      drivers/pinctrl/sunxi/
1164 F:      drivers/soc/sunxi/
1165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1166
1167 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1168 M:      Neil Armstrong <narmstrong@baylibre.com>
1169 M:      Jerome Brunet <jbrunet@baylibre.com>
1170 L:      linux-amlogic@lists.infradead.org
1171 S:      Maintained
1172 F:      drivers/clk/meson/
1173 F:      include/dt-bindings/clock/meson*
1174 F:      include/dt-bindings/clock/gxbb*
1175 F:      Documentation/devicetree/bindings/clock/amlogic*
1176
1177 ARM/Amlogic Meson SoC support
1178 M:      Carlo Caione <carlo@caione.org>
1179 M:      Kevin Hilman <khilman@baylibre.com>
1180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1181 L:      linux-amlogic@lists.infradead.org
1182 W:      http://linux-meson.com/
1183 S:      Maintained
1184 F:      arch/arm/mach-meson/
1185 F:      arch/arm/boot/dts/meson*
1186 F:      arch/arm64/boot/dts/amlogic/
1187 F:      drivers/pinctrl/meson/
1188 F:      drivers/mmc/host/meson*
1189 N:      meson
1190
1191 ARM/Annapurna Labs ALPINE ARCHITECTURE
1192 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1193 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      arch/arm/mach-alpine/
1197 F:      arch/arm/boot/dts/alpine*
1198 F:      arch/arm64/boot/dts/al/
1199 F:      drivers/*/*alpine*
1200
1201 ARM/ARTPEC MACHINE SUPPORT
1202 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1203 M:      Lars Persson <lars.persson@axis.com>
1204 M:      Niklas Cassel <niklas.cassel@axis.com>
1205 S:      Maintained
1206 L:      linux-arm-kernel@axis.com
1207 F:      arch/arm/mach-artpec
1208 F:      arch/arm/boot/dts/artpec6*
1209 F:      drivers/clk/axis
1210 F:      drivers/crypto/axis
1211 F:      drivers/pinctrl/pinctrl-artpec*
1212 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1213
1214 ARM/ASPEED I2C DRIVER
1215 M:      Brendan Higgins <brendanhiggins@google.com>
1216 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1217 R:      Joel Stanley <joel@jms.id.au>
1218 L:      linux-i2c@vger.kernel.org
1219 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1220 S:      Maintained
1221 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1222 F:      drivers/i2c/busses/i2c-aspeed.c
1223 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1224 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1225
1226 ARM/ASPEED MACHINE SUPPORT
1227 M:      Joel Stanley <joel@jms.id.au>
1228 S:      Maintained
1229 F:      arch/arm/mach-aspeed/
1230 F:      arch/arm/boot/dts/aspeed-*
1231 F:      drivers/*/*aspeed*
1232
1233 ARM/ATMEL AT91 Clock Support
1234 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1235 S:      Maintained
1236 F:      drivers/clk/at91
1237
1238 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1239 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1240 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 W:      http://www.linux4sam.org
1243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1244 S:      Supported
1245 N:      at91
1246 N:      atmel
1247 F:      arch/arm/mach-at91/
1248 F:      include/soc/at91/
1249 F:      arch/arm/boot/dts/at91*.dts
1250 F:      arch/arm/boot/dts/at91*.dtsi
1251 F:      arch/arm/boot/dts/sama*.dts
1252 F:      arch/arm/boot/dts/sama*.dtsi
1253 F:      arch/arm/include/debug/at91.S
1254 F:      drivers/memory/atmel*
1255 F:      drivers/watchdog/sama5d4_wdt.c
1256 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1257 X:      drivers/net/wireless/atmel/
1258
1259 ARM/CALXEDA HIGHBANK ARCHITECTURE
1260 M:      Rob Herring <robh@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263 F:      arch/arm/mach-highbank/
1264 F:      arch/arm/boot/dts/highbank.dts
1265 F:      arch/arm/boot/dts/ecx-*.dts*
1266
1267 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1268 M:      Krzysztof Halasa <khalasa@piap.pl>
1269 S:      Maintained
1270 F:      arch/arm/mach-cns3xxx/
1271
1272 ARM/CAVIUM THUNDER NETWORK DRIVER
1273 M:      Sunil Goutham <sgoutham@cavium.com>
1274 M:      Robert Richter <rric@kernel.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Supported
1277 F:      drivers/net/ethernet/cavium/thunder/
1278
1279 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1280 M:      Lukasz Majewski <lukma@denx.de>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 F:      arch/arm/mach-ep93xx/ts72xx.c
1284
1285 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1286 M:      Alexander Shiyan <shc_work@mail.ru>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Odd Fixes
1289 N:      clps711x
1290
1291 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1292 M:      Lennert Buytenhek <kernel@wantstofly.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 S:      Maintained
1295
1296 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1297 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1298 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-ep93xx/
1302 F:      arch/arm/mach-ep93xx/include/mach/
1303
1304 ARM/CLKDEV SUPPORT
1305 M:      Russell King <linux@armlinux.org.uk>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1309 F:      drivers/clk/clkdev.c
1310
1311 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1312 M:      Mike Rapoport <mike@compulab.co.il>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315
1316 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1317 M:      Baruch Siach <baruch@tkos.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320 F:      arch/arm/boot/dts/cx92755*
1321 N:      digicolor
1322
1323 ARM/CONTEC MICRO9 MACHINE SUPPORT
1324 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1325 S:      Maintained
1326 F:      arch/arm/mach-ep93xx/micro9.c
1327
1328 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1329 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 S:      Maintained
1332 F:      drivers/hwtracing/coresight/*
1333 F:      Documentation/trace/coresight.txt
1334 F:      Documentation/trace/coresight-cpu-debug.txt
1335 F:      Documentation/devicetree/bindings/arm/coresight.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1337 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1338 F:      tools/perf/arch/arm/util/pmu.c
1339 F:      tools/perf/arch/arm/util/auxtrace.c
1340 F:      tools/perf/arch/arm/util/cs-etm.c
1341 F:      tools/perf/arch/arm/util/cs-etm.h
1342 F:      tools/perf/util/cs-etm.*
1343 F:      tools/perf/util/cs-etm-decoder/*
1344
1345 ARM/CORGI MACHINE SUPPORT
1346 M:      Richard Purdie <rpurdie@rpsys.net>
1347 S:      Maintained
1348
1349 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1350 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1351 M:      Linus Walleij <linus.walleij@linaro.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://github.com/ulli-kroll/linux.git
1354 S:      Maintained
1355 F:      Documentation/devicetree/bindings/arm/gemini.txt
1356 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1357 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1358 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1359 F:      arch/arm/mach-gemini/
1360 F:      drivers/net/ethernet/cortina/
1361 F:      drivers/pinctrl/pinctrl-gemini.c
1362 F:      drivers/rtc/rtc-ftrtc010.c
1363
1364 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1365 M:      Barry Song <baohua@kernel.org>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1368 S:      Maintained
1369 F:      arch/arm/boot/dts/prima2*
1370 F:      arch/arm/mach-prima2/
1371 F:      drivers/clk/sirf/
1372 F:      drivers/clocksource/timer-prima2.c
1373 F:      drivers/clocksource/timer-atlas7.c
1374 N:      [^a-z]sirf
1375
1376 ARM/EBSA110 MACHINE SUPPORT
1377 M:      Russell King <linux@armlinux.org.uk>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 W:      http://www.armlinux.org.uk/
1380 S:      Maintained
1381 F:      arch/arm/mach-ebsa110/
1382 F:      drivers/net/ethernet/amd/am79c961a.*
1383
1384 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1385 M:      Uwe Kleine-König <kernel@pengutronix.de>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 N:      efm32
1389
1390 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1391 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 F:      arch/arm/mach-pxa/ezx.c
1395
1396 ARM/FARADAY FA526 PORT
1397 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 T:      git git://git.berlios.de/gemini-board
1401 F:      arch/arm/mm/*-fa*
1402
1403 ARM/FOOTBRIDGE ARCHITECTURE
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 W:      http://www.armlinux.org.uk/
1407 S:      Maintained
1408 F:      arch/arm/include/asm/hardware/dec21285.h
1409 F:      arch/arm/mach-footbridge/
1410
1411 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1412 M:      Shawn Guo <shawnguo@kernel.org>
1413 M:      Sascha Hauer <kernel@pengutronix.de>
1414 R:      Fabio Estevam <fabio.estevam@nxp.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1418 F:      arch/arm/mach-imx/
1419 F:      arch/arm/mach-mxs/
1420 F:      arch/arm/boot/dts/imx*
1421 F:      arch/arm/configs/imx*_defconfig
1422 F:      drivers/clk/imx/
1423 F:      drivers/soc/imx/
1424 F:      include/soc/imx/
1425
1426 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1427 M:      Shawn Guo <shawnguo@kernel.org>
1428 M:      Sascha Hauer <kernel@pengutronix.de>
1429 R:      Stefan Agner <stefan@agner.ch>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1433 F:      arch/arm/mach-imx/*vf610*
1434 F:      arch/arm/boot/dts/vf*
1435
1436 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1437 M:      Lennert Buytenhek <kernel@wantstofly.org>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/GUMSTIX MACHINE SUPPORT
1442 M:      Steve Sakoman <sakoman@gmail.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445
1446 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1447 M:      Philipp Zabel <philipp.zabel@gmail.com>
1448 M:      Paul Parsons <lost.distance@yahoo.com>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/hx4700.c
1452 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1453 F:      sound/soc/pxa/hx4700.c
1454
1455 ARM/HISILICON SOC SUPPORT
1456 M:      Wei Xu <xuwei5@hisilicon.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 W:      http://www.hisilicon.com
1459 S:      Supported
1460 T:      git git://github.com/hisilicon/linux-hisi.git
1461 F:      arch/arm/mach-hisi/
1462 F:      arch/arm/boot/dts/hi3*
1463 F:      arch/arm/boot/dts/hip*
1464 F:      arch/arm/boot/dts/hisi*
1465 F:      arch/arm64/boot/dts/hisilicon/
1466
1467 ARM/HP JORNADA 7XX MACHINE SUPPORT
1468 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1469 W:      www.jlime.com
1470 S:      Maintained
1471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1472 F:      arch/arm/mach-sa1100/jornada720.c
1473 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1474
1475 ARM/IGEP MACHINE SUPPORT
1476 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1477 M:      Javier Martinez Canillas <javier@dowhile0.org>
1478 L:      linux-omap@vger.kernel.org
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Maintained
1481 F:      arch/arm/boot/dts/omap3-igep*
1482
1483 ARM/INCOME PXA270 SUPPORT
1484 M:      Marek Vasut <marek.vasut@gmail.com>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1488
1489 ARM/INTEL IOP13XX ARM ARCHITECTURE
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IOP32X ARM ARCHITECTURE
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IOP33X ARM ARCHITECTURE
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Orphan
1502
1503 ARM/INTEL IQ81342EX MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IXDP2850 MACHINE SUPPORT
1509 M:      Lennert Buytenhek <kernel@wantstofly.org>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512
1513 ARM/INTEL IXP4XX ARM ARCHITECTURE
1514 M:      Imre Kaloz <kaloz@openwrt.org>
1515 M:      Krzysztof Halasa <khalasa@piap.pl>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      arch/arm/mach-ixp4xx/
1519
1520 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1521 M:      Jonathan Cameron <jic23@cam.ac.uk>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 S:      Maintained
1524 F:      arch/arm/mach-pxa/stargate2.c
1525 F:      drivers/pcmcia/pxa2xx_stargate2.c
1526
1527 ARM/INTEL XSC3 (MANZANO) ARM CORE
1528 M:      Lennert Buytenhek <kernel@wantstofly.org>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531
1532 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1533 M:      Lennert Buytenhek <kernel@wantstofly.org>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536
1537 ARM/LG1K ARCHITECTURE
1538 M:      Chanho Min <chanho.min@lge.com>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 S:      Maintained
1541 F:      arch/arm64/boot/dts/lg/
1542
1543 ARM/LOGICPD PXA270 MACHINE SUPPORT
1544 M:      Lennert Buytenhek <kernel@wantstofly.org>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547
1548 ARM/LPC18XX ARCHITECTURE
1549 M:      Joachim Eastwood <manabian@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 S:      Maintained
1552 F:      arch/arm/boot/dts/lpc43*
1553 F:      drivers/clk/nxp/clk-lpc18xx*
1554 F:      drivers/clocksource/time-lpc32xx.c
1555 F:      drivers/i2c/busses/i2c-lpc2k.c
1556 F:      drivers/memory/pl172.c
1557 F:      drivers/mtd/spi-nor/nxp-spifi.c
1558 F:      drivers/rtc/rtc-lpc24xx.c
1559 N:      lpc18xx
1560
1561 ARM/LPC32XX SOC SUPPORT
1562 M:      Vladimir Zapolskiy <vz@mleia.com>
1563 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1566 S:      Maintained
1567 F:      arch/arm/boot/dts/lpc32*
1568 F:      arch/arm/mach-lpc32xx/
1569 F:      drivers/i2c/busses/i2c-pnx.c
1570 F:      drivers/net/ethernet/nxp/lpc_eth.c
1571 F:      drivers/usb/host/ohci-nxp.c
1572 F:      drivers/watchdog/pnx4008_wdt.c
1573 N:      lpc32xx
1574
1575 ARM/MAGICIAN MACHINE SUPPORT
1576 M:      Philipp Zabel <philipp.zabel@gmail.com>
1577 S:      Maintained
1578
1579 ARM/Marvell Berlin SoC support
1580 M:      Jisheng Zhang <jszhang@marvell.com>
1581 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584 F:      arch/arm/mach-berlin/
1585 F:      arch/arm/boot/dts/berlin*
1586 F:      arch/arm64/boot/dts/marvell/berlin*
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/MIOA701 MACHINE SUPPORT
1659 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 F:      arch/arm/mach-pxa/mioa701.c
1662 S:      Maintained
1663
1664 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1665 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1666 S:      Maintained
1667
1668 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1669 M:      Linus Walleij <linus.walleij@linaro.org>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      arch/arm/mach-nomadik/
1673 F:      arch/arm/mach-u300/
1674 F:      arch/arm/mach-ux500/
1675 F:      arch/arm/boot/dts/ste-*
1676 F:      drivers/clk/clk-nomadik.c
1677 F:      drivers/clk/clk-u300.c
1678 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1679 F:      drivers/clocksource/timer-u300.c
1680 F:      drivers/dma/coh901318*
1681 F:      drivers/dma/ste_dma40*
1682 F:      drivers/hwspinlock/u8500_hsem.c
1683 F:      drivers/i2c/busses/i2c-nomadik.c
1684 F:      drivers/i2c/busses/i2c-stu300.c
1685 F:      drivers/mfd/ab3100*
1686 F:      drivers/mfd/ab8500*
1687 F:      drivers/mfd/abx500*
1688 F:      drivers/mfd/dbx500*
1689 F:      drivers/mfd/db8500*
1690 F:      drivers/pinctrl/nomadik/
1691 F:      drivers/pinctrl/pinctrl-coh901*
1692 F:      drivers/pinctrl/pinctrl-u300.c
1693 F:      drivers/rtc/rtc-ab3100.c
1694 F:      drivers/rtc/rtc-ab8500.c
1695 F:      drivers/rtc/rtc-coh901331.c
1696 F:      drivers/rtc/rtc-pl031.c
1697 F:      drivers/watchdog/coh901327_wdt.c
1698 F:      Documentation/devicetree/bindings/arm/ste-*
1699 F:      Documentation/devicetree/bindings/arm/ux500/
1700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1701
1702 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1703 M:      Wan ZongShun <mcuos.com@gmail.com>
1704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1705 W:      http://www.mcuos.com
1706 S:      Maintained
1707 F:      arch/arm/mach-w90x900/
1708 F:      drivers/input/keyboard/w90p910_keypad.c
1709 F:      drivers/input/touchscreen/w90p910_ts.c
1710 F:      drivers/watchdog/nuc900_wdt.c
1711 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1712 F:      drivers/mtd/nand/nuc900_nand.c
1713 F:      drivers/rtc/rtc-nuc900.c
1714 F:      drivers/spi/spi-nuc900.c
1715 F:      drivers/usb/host/ehci-w90x900.c
1716 F:      drivers/video/fbdev/nuc900fb.c
1717
1718 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1719 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1720 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1721 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1722 S:      Supported
1723
1724 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1725 M:      Alexander Clouter <alex@digriz.org.uk>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.digriz.org.uk/ts78xx/kernel
1728 S:      Maintained
1729 F:      arch/arm/mach-orion5x/ts78xx-*
1730
1731 ARM/OXNAS platform support
1732 M:      Neil Armstrong <narmstrong@baylibre.com>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1735 S:      Maintained
1736 F:      arch/arm/mach-oxnas/
1737 F:      arch/arm/boot/dts/ox8*.dts*
1738 N:      oxnas
1739
1740 ARM/PALM TREO SUPPORT
1741 M:      Tomas Cech <sleep_walker@suse.com>
1742 L:      linux-arm-kernel@lists.infradead.org
1743 W:      http://hackndev.com
1744 S:      Maintained
1745 F:      arch/arm/mach-pxa/palmtreo.*
1746
1747 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1748 M:      Marek Vasut <marek.vasut@gmail.com>
1749 L:      linux-arm-kernel@lists.infradead.org
1750 W:      http://hackndev.com
1751 S:      Maintained
1752 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1753 F:      arch/arm/mach-pxa/palmtx.c
1754 F:      arch/arm/mach-pxa/palmt5.*
1755 F:      arch/arm/mach-pxa/include/mach/palmld.h
1756 F:      arch/arm/mach-pxa/palmld.c
1757 F:      arch/arm/mach-pxa/palmte2.*
1758 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1759 F:      arch/arm/mach-pxa/palmtc.c
1760
1761 ARM/PALMZ72 SUPPORT
1762 M:      Sergey Lapin <slapin@ossfans.org>
1763 L:      linux-arm-kernel@lists.infradead.org
1764 W:      http://hackndev.com
1765 S:      Maintained
1766 F:      arch/arm/mach-pxa/palmz72.*
1767
1768 ARM/PLEB SUPPORT
1769 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1770 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1771 S:      Maintained
1772
1773 ARM/PT DIGITAL BOARD PORT
1774 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 W:      http://www.armlinux.org.uk/
1777 S:      Maintained
1778
1779 ARM/QUALCOMM SUPPORT
1780 M:      Andy Gross <andy.gross@linaro.org>
1781 M:      David Brown <david.brown@linaro.org>
1782 L:      linux-arm-msm@vger.kernel.org
1783 L:      linux-soc@vger.kernel.org
1784 S:      Maintained
1785 F:      Documentation/devicetree/bindings/soc/qcom/
1786 F:      arch/arm/boot/dts/qcom-*.dts
1787 F:      arch/arm/boot/dts/qcom-*.dtsi
1788 F:      arch/arm/mach-qcom/
1789 F:      arch/arm64/boot/dts/qcom/*
1790 F:      drivers/i2c/busses/i2c-qup.c
1791 F:      drivers/clk/qcom/
1792 F:      drivers/dma/qcom/
1793 F:      drivers/soc/qcom/
1794 F:      drivers/spi/spi-qup.c
1795 F:      drivers/tty/serial/msm_serial.c
1796 F:      drivers/*/pm8???-*
1797 F:      drivers/mfd/ssbi.c
1798 F:      drivers/firmware/qcom_scm.c
1799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1800
1801 ARM/RADISYS ENP2611 MACHINE SUPPORT
1802 M:      Lennert Buytenhek <kernel@wantstofly.org>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 S:      Maintained
1805
1806 ARM/REALTEK ARCHITECTURE
1807 M:      Andreas Färber <afaerber@suse.de>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 S:      Maintained
1810 F:      arch/arm64/boot/dts/realtek/
1811 F:      Documentation/devicetree/bindings/arm/realtek.txt
1812
1813 ARM/RENESAS ARM64 ARCHITECTURE
1814 M:      Simon Horman <horms@verge.net.au>
1815 M:      Magnus Damm <magnus.damm@gmail.com>
1816 L:      linux-renesas-soc@vger.kernel.org
1817 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1819 S:      Supported
1820 F:      arch/arm64/boot/dts/renesas/
1821 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1822 F:      drivers/soc/renesas/
1823 F:      include/linux/soc/renesas/
1824
1825 ARM/RISCPC ARCHITECTURE
1826 M:      Russell King <linux@armlinux.org.uk>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 W:      http://www.armlinux.org.uk/
1829 S:      Maintained
1830 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1831 F:      arch/arm/include/asm/hardware/ioc.h
1832 F:      arch/arm/include/asm/hardware/iomd.h
1833 F:      arch/arm/include/asm/hardware/memc.h
1834 F:      arch/arm/mach-rpc/
1835 F:      drivers/net/ethernet/8390/etherh.c
1836 F:      drivers/net/ethernet/i825xx/ether1*
1837 F:      drivers/net/ethernet/seeq/ether3*
1838 F:      drivers/scsi/arm/
1839
1840 ARM/Rockchip SoC support
1841 M:      Heiko Stuebner <heiko@sntech.de>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 L:      linux-rockchip@lists.infradead.org
1844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1845 S:      Maintained
1846 F:      arch/arm/boot/dts/rk3*
1847 F:      arch/arm/boot/dts/rv1108*
1848 F:      arch/arm/mach-rockchip/
1849 F:      drivers/clk/rockchip/
1850 F:      drivers/i2c/busses/i2c-rk3x.c
1851 F:      drivers/*/*rockchip*
1852 F:      drivers/*/*/*rockchip*
1853 F:      sound/soc/rockchip/
1854 N:      rockchip
1855
1856 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1857 M:      Kukjin Kim <kgene@kernel.org>
1858 M:      Krzysztof Kozlowski <krzk@kernel.org>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1861 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/s3c*
1864 F:      arch/arm/boot/dts/s5p*
1865 F:      arch/arm/boot/dts/samsung*
1866 F:      arch/arm/boot/dts/exynos*
1867 F:      arch/arm64/boot/dts/exynos/
1868 F:      arch/arm/plat-samsung/
1869 F:      arch/arm/mach-s3c24*/
1870 F:      arch/arm/mach-s3c64xx/
1871 F:      arch/arm/mach-s5p*/
1872 F:      arch/arm/mach-exynos*/
1873 F:      drivers/*/*s3c24*
1874 F:      drivers/*/*/*s3c24*
1875 F:      drivers/*/*s3c64xx*
1876 F:      drivers/*/*s5pv210*
1877 F:      drivers/memory/samsung/*
1878 F:      drivers/soc/samsung/*
1879 F:      Documentation/arm/Samsung/
1880 F:      Documentation/devicetree/bindings/arm/samsung/
1881 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1882 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1883 N:      exynos
1884
1885 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1886 M:      Kyungmin Park <kyungmin.park@samsung.com>
1887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1888 S:      Maintained
1889 F:      arch/arm/mach-s5pv210/
1890
1891 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1892 M:      Kyungmin Park <kyungmin.park@samsung.com>
1893 M:      Kamil Debski <kamil@wypas.org>
1894 M:      Andrzej Hajda <a.hajda@samsung.com>
1895 L:      linux-arm-kernel@lists.infradead.org
1896 L:      linux-media@vger.kernel.org
1897 S:      Maintained
1898 F:      drivers/media/platform/s5p-g2d/
1899
1900 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1901 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1902 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1903 L:      linux-media@vger.kernel.org
1904 S:      Maintained
1905 F:      drivers/media/platform/s5p-cec/
1906 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1907
1908 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1909 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1910 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 L:      linux-media@vger.kernel.org
1913 S:      Maintained
1914 F:      drivers/media/platform/s5p-jpeg/
1915
1916 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1917 M:      Kyungmin Park <kyungmin.park@samsung.com>
1918 M:      Kamil Debski <kamil@wypas.org>
1919 M:      Jeongtae Park <jtp.park@samsung.com>
1920 M:      Andrzej Hajda <a.hajda@samsung.com>
1921 L:      linux-arm-kernel@lists.infradead.org
1922 L:      linux-media@vger.kernel.org
1923 S:      Maintained
1924 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1925 F:      drivers/media/platform/s5p-mfc/
1926
1927 ARM/SHMOBILE ARM ARCHITECTURE
1928 M:      Simon Horman <horms@verge.net.au>
1929 M:      Magnus Damm <magnus.damm@gmail.com>
1930 L:      linux-renesas-soc@vger.kernel.org
1931 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1933 S:      Supported
1934 F:      arch/arm/boot/dts/emev2*
1935 F:      arch/arm/boot/dts/r7s*
1936 F:      arch/arm/boot/dts/r8a*
1937 F:      arch/arm/boot/dts/sh*
1938 F:      arch/arm/configs/shmobile_defconfig
1939 F:      arch/arm/include/debug/renesas-scif.S
1940 F:      arch/arm/mach-shmobile/
1941 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1942 F:      drivers/soc/renesas/
1943 F:      include/linux/soc/renesas/
1944
1945 ARM/SOCFPGA ARCHITECTURE
1946 M:      Dinh Nguyen <dinguyen@kernel.org>
1947 S:      Maintained
1948 F:      arch/arm/mach-socfpga/
1949 F:      arch/arm/boot/dts/socfpga*
1950 F:      arch/arm/configs/socfpga_defconfig
1951 F:      arch/arm64/boot/dts/altera/
1952 W:      http://www.rocketboards.org
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1954
1955 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1956 M:      Dinh Nguyen <dinguyen@kernel.org>
1957 S:      Maintained
1958 F:      drivers/clk/socfpga/
1959
1960 ARM/SOCFPGA EDAC SUPPORT
1961 M:      Thor Thayer <thor.thayer@linux.intel.com>
1962 S:      Maintained
1963 F:      drivers/edac/altera_edac.
1964
1965 ARM/STI ARCHITECTURE
1966 M:      Patrice Chotard <patrice.chotard@st.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 W:      http://www.stlinux.com
1969 S:      Maintained
1970 F:      arch/arm/mach-sti/
1971 F:      arch/arm/boot/dts/sti*
1972 F:      drivers/char/hw_random/st-rng.c
1973 F:      drivers/clocksource/arm_global_timer.c
1974 F:      drivers/clocksource/clksrc_st_lpc.c
1975 F:      drivers/cpufreq/sti-cpufreq.c
1976 F:      drivers/dma/st_fdma*
1977 F:      drivers/i2c/busses/i2c-st.c
1978 F:      drivers/media/rc/st_rc.c
1979 F:      drivers/media/platform/sti/c8sectpfe/
1980 F:      drivers/mmc/host/sdhci-st.c
1981 F:      drivers/phy/st/phy-miphy28lp.c
1982 F:      drivers/phy/st/phy-stih407-usb.c
1983 F:      drivers/pinctrl/pinctrl-st.c
1984 F:      drivers/remoteproc/st_remoteproc.c
1985 F:      drivers/remoteproc/st_slim_rproc.c
1986 F:      drivers/reset/sti/
1987 F:      drivers/rtc/rtc-st-lpc.c
1988 F:      drivers/tty/serial/st-asc.c
1989 F:      drivers/usb/dwc3/dwc3-st.c
1990 F:      drivers/usb/host/ehci-st.c
1991 F:      drivers/usb/host/ohci-st.c
1992 F:      drivers/watchdog/st_lpc_wdt.c
1993 F:      drivers/ata/ahci_st.c
1994 F:      include/linux/remoteproc/st_slim_rproc.h
1995
1996 ARM/STM32 ARCHITECTURE
1997 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1998 M:      Alexandre Torgue <alexandre.torgue@st.com>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 S:      Maintained
2001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2002 N:      stm32
2003 F:      arch/arm/boot/dts/stm32*
2004 F:      arch/arm/mach-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 ASAHI KASEI AK8974 DRIVER
2224 M:      Linus Walleij <linus.walleij@linaro.org>
2225 L:      linux-iio@vger.kernel.org
2226 W:      http://www.akm.com/
2227 S:      Supported
2228 F:      drivers/iio/magnetometer/ak8974.c
2229
2230 ASC7621 HARDWARE MONITOR DRIVER
2231 M:      George Joseph <george.joseph@fairview5.com>
2232 L:      linux-hwmon@vger.kernel.org
2233 S:      Maintained
2234 F:      Documentation/hwmon/asc7621
2235 F:      drivers/hwmon/asc7621.c
2236
2237 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2238 M:      Corentin Chary <corentin.chary@gmail.com>
2239 L:      acpi4asus-user@lists.sourceforge.net
2240 L:      platform-driver-x86@vger.kernel.org
2241 W:      http://acpi4asus.sf.net
2242 S:      Maintained
2243 F:      drivers/platform/x86/asus*.c
2244 F:      drivers/platform/x86/eeepc*.c
2245
2246 ASUS WIRELESS RADIO CONTROL DRIVER
2247 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2248 L:      platform-driver-x86@vger.kernel.org
2249 S:      Maintained
2250 F:      drivers/platform/x86/asus-wireless.c
2251
2252 ASYMMETRIC KEYS
2253 M:      David Howells <dhowells@redhat.com>
2254 L:      keyrings@vger.kernel.org
2255 S:      Maintained
2256 F:      Documentation/crypto/asymmetric-keys.txt
2257 F:      include/linux/verification.h
2258 F:      include/crypto/public_key.h
2259 F:      include/crypto/pkcs7.h
2260 F:      crypto/asymmetric_keys/
2261
2262 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2263 R:      Dan Williams <dan.j.williams@intel.com>
2264 W:      http://sourceforge.net/projects/xscaleiop
2265 S:      Odd fixes
2266 F:      Documentation/crypto/async-tx-api.txt
2267 F:      crypto/async_tx/
2268 F:      drivers/dma/
2269 F:      include/linux/dmaengine.h
2270 F:      include/linux/async_tx.h
2271
2272 AT24 EEPROM DRIVER
2273 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2274 L:      linux-i2c@vger.kernel.org
2275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2276 S:      Maintained
2277 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2278 F:      drivers/misc/eeprom/at24.c
2279 F:      include/linux/platform_data/at24.h
2280
2281 ATA OVER ETHERNET (AOE) DRIVER
2282 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2283 W:      http://www.openaoe.org/
2284 S:      Supported
2285 F:      Documentation/aoe/
2286 F:      drivers/block/aoe/
2287
2288 ATHEROS 71XX/9XXX GPIO DRIVER
2289 M:      Alban Bedel <albeu@free.fr>
2290 W:      https://github.com/AlbanBedel/linux
2291 T:      git git://github.com/AlbanBedel/linux
2292 S:      Maintained
2293 F:      drivers/gpio/gpio-ath79.c
2294 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2295
2296 ATHEROS ATH GENERIC UTILITIES
2297 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2298 L:      linux-wireless@vger.kernel.org
2299 S:      Supported
2300 F:      drivers/net/wireless/ath/*
2301
2302 ATHEROS ATH5K WIRELESS DRIVER
2303 M:      Jiri Slaby <jirislaby@gmail.com>
2304 M:      Nick Kossifidis <mickflemm@gmail.com>
2305 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2306 L:      linux-wireless@vger.kernel.org
2307 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2308 S:      Maintained
2309 F:      drivers/net/wireless/ath/ath5k/
2310
2311 ATHEROS ATH6KL WIRELESS DRIVER
2312 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2313 L:      linux-wireless@vger.kernel.org
2314 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2316 S:      Supported
2317 F:      drivers/net/wireless/ath/ath6kl/
2318
2319 ATI_REMOTE2 DRIVER
2320 M:      Ville Syrjala <syrjala@sci.fi>
2321 S:      Maintained
2322 F:      drivers/input/misc/ati_remote2.c
2323
2324 ATK0110 HWMON DRIVER
2325 M:      Luca Tettamanti <kronos.it@gmail.com>
2326 L:      linux-hwmon@vger.kernel.org
2327 S:      Maintained
2328 F:      drivers/hwmon/asus_atk0110.c
2329
2330 ATLX ETHERNET DRIVERS
2331 M:      Jay Cliburn <jcliburn@gmail.com>
2332 M:      Chris Snook <chris.snook@gmail.com>
2333 L:      netdev@vger.kernel.org
2334 W:      http://sourceforge.net/projects/atl1
2335 W:      http://atl1.sourceforge.net
2336 S:      Maintained
2337 F:      drivers/net/ethernet/atheros/
2338
2339 ATM
2340 M:      Chas Williams <3chas3@gmail.com>
2341 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2342 L:      netdev@vger.kernel.org
2343 W:      http://linux-atm.sourceforge.net
2344 S:      Maintained
2345 F:      drivers/atm/
2346 F:      include/linux/atm*
2347 F:      include/uapi/linux/atm*
2348
2349 ATMEL AT91 / AT32 MCI DRIVER
2350 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2351 S:      Maintained
2352 F:      drivers/mmc/host/atmel-mci.c
2353
2354 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2355 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2356 S:      Supported
2357 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2358
2359 ATMEL Audio ALSA driver
2360 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2362 S:      Supported
2363 F:      sound/soc/atmel
2364
2365 ATMEL I2C DRIVER
2366 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2367 L:      linux-i2c@vger.kernel.org
2368 S:      Supported
2369 F:      drivers/i2c/busses/i2c-at91.c
2370
2371 ATMEL ISI DRIVER
2372 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2373 L:      linux-media@vger.kernel.org
2374 S:      Supported
2375 F:      drivers/media/platform/atmel/atmel-isi.c
2376 F:      include/media/atmel-isi.h
2377
2378 ATMEL LCDFB DRIVER
2379 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2380 L:      linux-fbdev@vger.kernel.org
2381 S:      Maintained
2382 F:      drivers/video/fbdev/atmel_lcdfb.c
2383 F:      include/video/atmel_lcdc.h
2384
2385 ATMEL MACB ETHERNET DRIVER
2386 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2387 S:      Supported
2388 F:      drivers/net/ethernet/cadence/
2389
2390 ATMEL MAXTOUCH DRIVER
2391 M:      Nick Dyer <nick@shmanahar.org>
2392 T:      git git://github.com/ndyer/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2395 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2396 F:      include/linux/platform_data/atmel_mxt_ts.h
2397
2398 ATMEL SAMA5D2 ADC DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-iio@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/iio/adc/at91-sama5d2_adc.c
2403
2404 ATMEL SDMMC DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-mmc@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/mmc/host/sdhci-of-at91.c
2409
2410 ATMEL SPI DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 S:      Supported
2413 F:      drivers/spi/spi-atmel.*
2414
2415 ATMEL SSC DRIVER
2416 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2418 S:      Supported
2419 F:      drivers/misc/atmel-ssc.c
2420 F:      include/linux/atmel-ssc.h
2421
2422 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2423 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2425 S:      Supported
2426 F:      drivers/misc/atmel_tclib.c
2427 F:      drivers/clocksource/tcb_clksrc.c
2428
2429 ATMEL USBA UDC DRIVER
2430 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2432 S:      Supported
2433 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2434
2435 ATMEL WIRELESS DRIVER
2436 M:      Simon Kelley <simon@thekelleys.org.uk>
2437 L:      linux-wireless@vger.kernel.org
2438 W:      http://www.thekelleys.org.uk/atmel
2439 W:      http://atmelwlandriver.sourceforge.net/
2440 S:      Maintained
2441 F:      drivers/net/wireless/atmel/atmel*
2442
2443 ATMEL XDMA DRIVER
2444 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org
2446 L:      dmaengine@vger.kernel.org
2447 S:      Supported
2448 F:      drivers/dma/at_xdmac.c
2449
2450 ATOMIC INFRASTRUCTURE
2451 M:      Will Deacon <will.deacon@arm.com>
2452 M:      Peter Zijlstra <peterz@infradead.org>
2453 R:      Boqun Feng <boqun.feng@gmail.com>
2454 L:      linux-kernel@vger.kernel.org
2455 S:      Maintained
2456 F:      arch/*/include/asm/atomic*.h
2457 F:      include/*/atomic*.h
2458
2459 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2460 M:      Bradley Grove <linuxdrivers@attotech.com>
2461 L:      linux-scsi@vger.kernel.org
2462 W:      http://www.attotech.com
2463 S:      Supported
2464 F:      drivers/scsi/esas2r
2465
2466 ATUSB IEEE 802.15.4 RADIO DRIVER
2467 M:      Stefan Schmidt <stefan@osg.samsung.com>
2468 L:      linux-wpan@vger.kernel.org
2469 S:      Maintained
2470 F:      drivers/net/ieee802154/atusb.c
2471 F:      drivers/net/ieee802154/atusb.h
2472 F:      drivers/net/ieee802154/at86rf230.h
2473
2474 AUDIT SUBSYSTEM
2475 M:      Paul Moore <paul@paul-moore.com>
2476 M:      Eric Paris <eparis@redhat.com>
2477 L:      linux-audit@redhat.com (moderated for non-subscribers)
2478 W:      https://github.com/linux-audit
2479 W:      https://people.redhat.com/sgrubb/audit
2480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2481 S:      Supported
2482 F:      include/linux/audit.h
2483 F:      include/uapi/linux/audit.h
2484 F:      kernel/audit*
2485
2486 AUXILIARY DISPLAY DRIVERS
2487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2488 W:      http://miguelojeda.es/auxdisplay.htm
2489 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2490 S:      Maintained
2491 F:      drivers/auxdisplay/
2492 F:      include/linux/cfag12864b.h
2493
2494 AX.25 NETWORK LAYER
2495 M:      Ralf Baechle <ralf@linux-mips.org>
2496 L:      linux-hams@vger.kernel.org
2497 W:      http://www.linux-ax25.org/
2498 S:      Maintained
2499 F:      include/uapi/linux/ax25.h
2500 F:      include/net/ax25.h
2501 F:      net/ax25/
2502
2503 AXENTIA ARM DEVICES
2504 M:      Peter Rosin <peda@axentia.se>
2505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2506 S:      Maintained
2507 F:      Documentation/devicetree/bindings/arm/axentia.txt
2508 F:      arch/arm/boot/dts/at91-linea.dtsi
2509 F:      arch/arm/boot/dts/at91-natte.dtsi
2510 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2511 F:      arch/arm/boot/dts/at91-tse850-3.dts
2512
2513 AXENTIA ASOC DRIVERS
2514 M:      Peter Rosin <peda@axentia.se>
2515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2516 S:      Maintained
2517 F:      Documentation/devicetree/bindings/sound/axentia,*
2518 F:      sound/soc/atmel/tse850-pcm5142.c
2519
2520 AZ6007 DVB DRIVER
2521 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2522 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2523 L:      linux-media@vger.kernel.org
2524 W:      https://linuxtv.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 S:      Maintained
2527 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2528
2529 AZTECH FM RADIO RECEIVER DRIVER
2530 M:      Hans Verkuil <hverkuil@xs4all.nl>
2531 L:      linux-media@vger.kernel.org
2532 T:      git git://linuxtv.org/media_tree.git
2533 W:      https://linuxtv.org
2534 S:      Maintained
2535 F:      drivers/media/radio/radio-aztech*
2536
2537 B43 WIRELESS DRIVER
2538 L:      linux-wireless@vger.kernel.org
2539 L:      b43-dev@lists.infradead.org
2540 W:      http://wireless.kernel.org/en/users/Drivers/b43
2541 S:      Odd Fixes
2542 F:      drivers/net/wireless/broadcom/b43/
2543
2544 B43LEGACY WIRELESS DRIVER
2545 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2550 F:      drivers/net/wireless/broadcom/b43legacy/
2551
2552 BACKLIGHT CLASS/SUBSYSTEM
2553 M:      Lee Jones <lee.jones@linaro.org>
2554 M:      Daniel Thompson <daniel.thompson@linaro.org>
2555 M:      Jingoo Han <jingoohan1@gmail.com>
2556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2557 S:      Maintained
2558 F:      drivers/video/backlight/
2559 F:      include/linux/backlight.h
2560 F:      include/linux/pwm_backlight.h
2561 F:      Documentation/devicetree/bindings/leds/backlight
2562
2563 BATMAN ADVANCED
2564 M:      Marek Lindner <mareklindner@neomailbox.ch>
2565 M:      Simon Wunderlich <sw@simonwunderlich.de>
2566 M:      Antonio Quartulli <a@unstable.cc>
2567 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2568 W:      https://www.open-mesh.org/
2569 Q:      https://patchwork.open-mesh.org/project/batman/list/
2570 S:      Maintained
2571 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2572 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2573 F:      Documentation/networking/batman-adv.rst
2574 F:      include/uapi/linux/batadv_packet.h
2575 F:      include/uapi/linux/batman_adv.h
2576 F:      net/batman-adv/
2577
2578 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2579 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2580 L:      linux-hams@vger.kernel.org
2581 W:      http://www.baycom.org/~tom/ham/ham.html
2582 S:      Maintained
2583 F:      drivers/net/hamradio/baycom*
2584
2585 BCACHE (BLOCK LAYER CACHE)
2586 M:      Michael Lyle <mlyle@lyle.org>
2587 M:      Kent Overstreet <kent.overstreet@gmail.com>
2588 L:      linux-bcache@vger.kernel.org
2589 W:      http://bcache.evilpiepirate.org
2590 C:      irc://irc.oftc.net/bcache
2591 S:      Maintained
2592 F:      drivers/md/bcache/
2593
2594 BDISP ST MEDIA DRIVER
2595 M:      Fabien Dessenne <fabien.dessenne@st.com>
2596 L:      linux-media@vger.kernel.org
2597 T:      git git://linuxtv.org/media_tree.git
2598 W:      https://linuxtv.org
2599 S:      Supported
2600 F:      drivers/media/platform/sti/bdisp
2601
2602 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2603 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2604 L:      netdev@vger.kernel.org
2605 S:      Maintained
2606 F:      drivers/net/ethernet/ec_bhf.c
2607
2608 BEFS FILE SYSTEM
2609 M:      Luis de Bethencourt <luisbg@kernel.org>
2610 M:      Salah Triki <salah.triki@gmail.com>
2611 S:      Maintained
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2613 F:      Documentation/filesystems/befs.txt
2614 F:      fs/befs/
2615
2616 BFQ I/O SCHEDULER
2617 M:      Paolo Valente <paolo.valente@linaro.org>
2618 M:      Jens Axboe <axboe@kernel.dk>
2619 L:      linux-block@vger.kernel.org
2620 S:      Maintained
2621 F:      block/bfq-*
2622 F:      Documentation/block/bfq-iosched.txt
2623
2624 BFS FILE SYSTEM
2625 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2626 S:      Maintained
2627 F:      Documentation/filesystems/bfs.txt
2628 F:      fs/bfs/
2629 F:      include/uapi/linux/bfs_fs.h
2630
2631 BLINKM RGB LED DRIVER
2632 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2633 S:      Maintained
2634 F:      drivers/leds/leds-blinkm.c
2635
2636 BLOCK LAYER
2637 M:      Jens Axboe <axboe@kernel.dk>
2638 L:      linux-block@vger.kernel.org
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2640 S:      Maintained
2641 F:      block/
2642 F:      kernel/trace/blktrace.c
2643 F:      lib/sbitmap.c
2644
2645 BLOCK2MTD DRIVER
2646 M:      Joern Engel <joern@lazybastard.org>
2647 L:      linux-mtd@lists.infradead.org
2648 S:      Maintained
2649 F:      drivers/mtd/devices/block2mtd.c
2650
2651 BLUETOOTH DRIVERS
2652 M:      Marcel Holtmann <marcel@holtmann.org>
2653 M:      Johan Hedberg <johan.hedberg@gmail.com>
2654 L:      linux-bluetooth@vger.kernel.org
2655 W:      http://www.bluez.org/
2656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2658 S:      Maintained
2659 F:      drivers/bluetooth/
2660
2661 BLUETOOTH SUBSYSTEM
2662 M:      Marcel Holtmann <marcel@holtmann.org>
2663 M:      Johan Hedberg <johan.hedberg@gmail.com>
2664 L:      linux-bluetooth@vger.kernel.org
2665 W:      http://www.bluez.org/
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2668 S:      Maintained
2669 F:      net/bluetooth/
2670 F:      include/net/bluetooth/
2671
2672 BONDING DRIVER
2673 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2674 M:      Veaceslav Falico <vfalico@gmail.com>
2675 M:      Andy Gospodarek <andy@greyhouse.net>
2676 L:      netdev@vger.kernel.org
2677 W:      http://sourceforge.net/projects/bonding/
2678 S:      Supported
2679 F:      drivers/net/bonding/
2680 F:      include/uapi/linux/if_bonding.h
2681
2682 BPF (Safe dynamic programs and tools)
2683 M:      Alexei Starovoitov <ast@kernel.org>
2684 M:      Daniel Borkmann <daniel@iogearbox.net>
2685 L:      netdev@vger.kernel.org
2686 L:      linux-kernel@vger.kernel.org
2687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2689 S:      Supported
2690 F:      arch/x86/net/bpf_jit*
2691 F:      Documentation/networking/filter.txt
2692 F:      Documentation/bpf/
2693 F:      include/linux/bpf*
2694 F:      include/linux/filter.h
2695 F:      include/trace/events/bpf.h
2696 F:      include/trace/events/xdp.h
2697 F:      include/uapi/linux/bpf*
2698 F:      include/uapi/linux/filter.h
2699 F:      kernel/bpf/
2700 F:      kernel/trace/bpf_trace.c
2701 F:      lib/test_bpf.c
2702 F:      net/bpf/
2703 F:      net/core/filter.c
2704 F:      net/sched/act_bpf.c
2705 F:      net/sched/cls_bpf.c
2706 F:      samples/bpf/
2707 F:      tools/bpf/
2708 F:      tools/testing/selftests/bpf/
2709
2710 BROADCOM B44 10/100 ETHERNET DRIVER
2711 M:      Michael Chan <michael.chan@broadcom.com>
2712 L:      netdev@vger.kernel.org
2713 S:      Supported
2714 F:      drivers/net/ethernet/broadcom/b44.*
2715
2716 BROADCOM B53 ETHERNET SWITCH DRIVER
2717 M:      Florian Fainelli <f.fainelli@gmail.com>
2718 L:      netdev@vger.kernel.org
2719 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2720 S:      Supported
2721 F:      drivers/net/dsa/b53/*
2722 F:      include/linux/platform_data/b53.h
2723
2724 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2725 M:      Florian Fainelli <f.fainelli@gmail.com>
2726 M:      Ray Jui <rjui@broadcom.com>
2727 M:      Scott Branden <sbranden@broadcom.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 T:      git git://github.com/broadcom/mach-bcm
2730 S:      Maintained
2731 N:      bcm281*
2732 N:      bcm113*
2733 N:      bcm216*
2734 N:      kona
2735 F:      arch/arm/mach-bcm/
2736
2737 BROADCOM BCM2835 ARM ARCHITECTURE
2738 M:      Eric Anholt <eric@anholt.net>
2739 M:      Stefan Wahren <stefan.wahren@i2se.com>
2740 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2742 T:      git git://github.com/anholt/linux
2743 S:      Maintained
2744 N:      bcm2835
2745 F:      drivers/staging/vc04_services
2746
2747 BROADCOM BCM47XX MIPS ARCHITECTURE
2748 M:      Hauke Mehrtens <hauke@hauke-m.de>
2749 M:      Rafał Miłecki <zajec5@gmail.com>
2750 L:      linux-mips@linux-mips.org
2751 S:      Maintained
2752 F:      Documentation/devicetree/bindings/mips/brcm/
2753 F:      arch/mips/bcm47xx/*
2754 F:      arch/mips/include/asm/mach-bcm47xx/*
2755
2756 BROADCOM BCM5301X ARM ARCHITECTURE
2757 M:      Hauke Mehrtens <hauke@hauke-m.de>
2758 M:      Rafał Miłecki <zajec5@gmail.com>
2759 M:      Jon Mason <jonmason@broadcom.com>
2760 M:      bcm-kernel-feedback-list@broadcom.com
2761 L:      linux-arm-kernel@lists.infradead.org
2762 S:      Maintained
2763 F:      arch/arm/mach-bcm/bcm_5301x.c
2764 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2765 F:      arch/arm/boot/dts/bcm470*
2766 F:      arch/arm/boot/dts/bcm953012*
2767
2768 BROADCOM BCM53573 ARM ARCHITECTURE
2769 M:      Rafał Miłecki <rafal@milecki.pl>
2770 L:      linux-arm-kernel@lists.infradead.org
2771 S:      Maintained
2772 F:      arch/arm/boot/dts/bcm53573*
2773 F:      arch/arm/boot/dts/bcm47189*
2774
2775 BROADCOM BCM63XX ARM ARCHITECTURE
2776 M:      Florian Fainelli <f.fainelli@gmail.com>
2777 M:      bcm-kernel-feedback-list@broadcom.com
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/broadcom/stblinux.git
2780 S:      Maintained
2781 N:      bcm63xx
2782
2783 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2784 M:      Kevin Cernekee <cernekee@gmail.com>
2785 L:      linux-usb@vger.kernel.org
2786 S:      Maintained
2787 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2788
2789 BROADCOM BCM7XXX ARM ARCHITECTURE
2790 M:      Brian Norris <computersforpeace@gmail.com>
2791 M:      Gregory Fong <gregory.0xf0@gmail.com>
2792 M:      Florian Fainelli <f.fainelli@gmail.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2795 T:      git git://github.com/broadcom/stblinux.git
2796 S:      Maintained
2797 F:      arch/arm/mach-bcm/*brcmstb*
2798 F:      arch/arm/boot/dts/bcm7*.dts*
2799 F:      drivers/bus/brcmstb_gisb.c
2800 F:      arch/arm/mm/cache-b15-rac.c
2801 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2802 N:      brcmstb
2803
2804 BROADCOM BMIPS CPUFREQ DRIVER
2805 M:      Markus Mayer <mmayer@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-pm@vger.kernel.org
2808 S:      Maintained
2809 F:      drivers/cpufreq/bmips-cpufreq.c
2810
2811 BROADCOM BMIPS MIPS ARCHITECTURE
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 L:      linux-mips@linux-mips.org
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 F:      arch/mips/bmips/*
2818 F:      arch/mips/include/asm/mach-bmips/*
2819 F:      arch/mips/kernel/*bmips*
2820 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2821 F:      drivers/irqchip/irq-bcm63*
2822 F:      drivers/irqchip/irq-bcm7*
2823 F:      drivers/irqchip/irq-brcmstb*
2824 F:      include/linux/bcm963xx_nvram.h
2825 F:      include/linux/bcm963xx_tag.h
2826
2827 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2828 M:      Rasesh Mody <rasesh.mody@cavium.com>
2829 M:      Harish Patil <harish.patil@cavium.com>
2830 M:      Dept-GELinuxNICDev@cavium.com
2831 L:      netdev@vger.kernel.org
2832 S:      Supported
2833 F:      drivers/net/ethernet/broadcom/bnx2.*
2834 F:      drivers/net/ethernet/broadcom/bnx2_*
2835
2836 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2837 M:      QLogic-Storage-Upstream@qlogic.com
2838 L:      linux-scsi@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/scsi/bnx2fc/
2841
2842 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2843 M:      QLogic-Storage-Upstream@qlogic.com
2844 L:      linux-scsi@vger.kernel.org
2845 S:      Supported
2846 F:      drivers/scsi/bnx2i/
2847
2848 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2849 M:      Ariel Elior <ariel.elior@cavium.com>
2850 M:      everest-linux-l2@cavium.com
2851 L:      netdev@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/net/ethernet/broadcom/bnx2x/
2854
2855 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2856 M:      Michael Chan <michael.chan@broadcom.com>
2857 L:      netdev@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/net/ethernet/broadcom/bnxt/
2860
2861 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2862 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2863 M:      Franky Lin <franky.lin@broadcom.com>
2864 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2865 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2866 M:      Wright Feng <wright.feng@cypress.com>
2867 L:      linux-wireless@vger.kernel.org
2868 L:      brcm80211-dev-list.pdl@broadcom.com
2869 L:      brcm80211-dev-list@cypress.com
2870 S:      Supported
2871 F:      drivers/net/wireless/broadcom/brcm80211/
2872
2873 BROADCOM BRCMSTB GPIO DRIVER
2874 M:      Gregory Fong <gregory.0xf0@gmail.com>
2875 L:      bcm-kernel-feedback-list@broadcom.com
2876 S:      Supported
2877 F:      drivers/gpio/gpio-brcmstb.c
2878 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2879
2880 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2881 M:      Al Cooper <alcooperx@gmail.com>
2882 L:      linux-kernel@vger.kernel.org
2883 L:      bcm-kernel-feedback-list@broadcom.com
2884 S:      Maintained
2885 F:      drivers/phy/broadcom/phy-brcm-usb*
2886
2887 BROADCOM GENET ETHERNET DRIVER
2888 M:      Doug Berger <opendmb@gmail.com>
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/genet/
2893
2894 BROADCOM IPROC ARM ARCHITECTURE
2895 M:      Ray Jui <rjui@broadcom.com>
2896 M:      Scott Branden <sbranden@broadcom.com>
2897 M:      Jon Mason <jonmason@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2900 T:      git git://github.com/broadcom/cygnus-linux.git
2901 S:      Maintained
2902 N:      iproc
2903 N:      cygnus
2904 N:      bcm[-_]nsp
2905 N:      bcm9113*
2906 N:      bcm9583*
2907 N:      bcm9585*
2908 N:      bcm9586*
2909 N:      bcm988312
2910 N:      bcm113*
2911 N:      bcm583*
2912 N:      bcm585*
2913 N:      bcm586*
2914 N:      bcm88312
2915 N:      hr2
2916 F:      arch/arm64/boot/dts/broadcom/ns2*
2917 F:      drivers/clk/bcm/clk-ns*
2918 F:      drivers/pinctrl/bcm/pinctrl-ns*
2919
2920 BROADCOM KONA GPIO DRIVER
2921 M:      Ray Jui <rjui@broadcom.com>
2922 L:      bcm-kernel-feedback-list@broadcom.com
2923 S:      Supported
2924 F:      drivers/gpio/gpio-bcm-kona.c
2925 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2926
2927 BROADCOM NETXTREME-E ROCE DRIVER
2928 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2929 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2930 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2931 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2932 L:      linux-rdma@vger.kernel.org
2933 W:      http://www.broadcom.com
2934 S:      Supported
2935 F:      drivers/infiniband/hw/bnxt_re/
2936 F:      include/uapi/rdma/bnxt_re-abi.h
2937
2938 BROADCOM NVRAM DRIVER
2939 M:      Rafał Miłecki <zajec5@gmail.com>
2940 L:      linux-mips@linux-mips.org
2941 S:      Maintained
2942 F:      drivers/firmware/broadcom/*
2943
2944 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2945 M:      Rafał Miłecki <zajec5@gmail.com>
2946 L:      linux-wireless@vger.kernel.org
2947 S:      Maintained
2948 F:      drivers/bcma/
2949 F:      include/linux/bcma/
2950
2951 BROADCOM STB AVS CPUFREQ DRIVER
2952 M:      Markus Mayer <mmayer@broadcom.com>
2953 M:      bcm-kernel-feedback-list@broadcom.com
2954 L:      linux-pm@vger.kernel.org
2955 S:      Maintained
2956 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2957 F:      drivers/cpufreq/brcmstb*
2958
2959 BROADCOM STB AVS TMON DRIVER
2960 M:      Markus Mayer <mmayer@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 L:      linux-pm@vger.kernel.org
2963 S:      Maintained
2964 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2965 F:      drivers/thermal/broadcom/brcmstb*
2966
2967 BROADCOM STB NAND FLASH DRIVER
2968 M:      Brian Norris <computersforpeace@gmail.com>
2969 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2970 L:      linux-mtd@lists.infradead.org
2971 L:      bcm-kernel-feedback-list@broadcom.com
2972 S:      Maintained
2973 F:      drivers/mtd/nand/brcmnand/
2974
2975 BROADCOM STB DPFE DRIVER
2976 M:      Markus Mayer <mmayer@broadcom.com>
2977 M:      bcm-kernel-feedback-list@broadcom.com
2978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
2981 F:      drivers/memory/brcmstb_dpfe.c
2982
2983 BROADCOM SYSTEMPORT ETHERNET DRIVER
2984 M:      Florian Fainelli <f.fainelli@gmail.com>
2985 L:      netdev@vger.kernel.org
2986 S:      Supported
2987 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2988
2989 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2990 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2991 M:      Prashant Sreedharan <prashant@broadcom.com>
2992 M:      Michael Chan <mchan@broadcom.com>
2993 L:      netdev@vger.kernel.org
2994 S:      Supported
2995 F:      drivers/net/ethernet/broadcom/tg3.*
2996
2997 BROCADE BFA FC SCSI DRIVER
2998 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2999 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Supported
3002 F:      drivers/scsi/bfa/
3003
3004 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3005 M:      Rasesh Mody <rasesh.mody@cavium.com>
3006 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3007 M:      Dept-GELinuxNICDev@cavium.com
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      drivers/net/ethernet/brocade/bna/
3011
3012 BSG (block layer generic sg v4 driver)
3013 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3014 L:      linux-scsi@vger.kernel.org
3015 S:      Supported
3016 F:      block/bsg.c
3017 F:      include/linux/bsg.h
3018 F:      include/uapi/linux/bsg.h
3019
3020 BT87X AUDIO DRIVER
3021 M:      Clemens Ladisch <clemens@ladisch.de>
3022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3023 T:      git git://git.alsa-project.org/alsa-kernel.git
3024 S:      Maintained
3025 F:      Documentation/sound/alsa/Bt87x.txt
3026 F:      sound/pci/bt87x.c
3027
3028 BT8XXGPIO DRIVER
3029 M:      Michael Buesch <m@bues.ch>
3030 W:      http://bu3sch.de/btgpio.php
3031 S:      Maintained
3032 F:      drivers/gpio/gpio-bt8xx.c
3033
3034 BTRFS FILE SYSTEM
3035 M:      Chris Mason <clm@fb.com>
3036 M:      Josef Bacik <jbacik@fb.com>
3037 M:      David Sterba <dsterba@suse.com>
3038 L:      linux-btrfs@vger.kernel.org
3039 W:      http://btrfs.wiki.kernel.org/
3040 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3042 S:      Maintained
3043 F:      Documentation/filesystems/btrfs.txt
3044 F:      fs/btrfs/
3045 F:      include/linux/btrfs*
3046 F:      include/uapi/linux/btrfs*
3047
3048 BTTV VIDEO4LINUX DRIVER
3049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3051 L:      linux-media@vger.kernel.org
3052 W:      https://linuxtv.org
3053 T:      git git://linuxtv.org/media_tree.git
3054 S:      Odd fixes
3055 F:      Documentation/media/v4l-drivers/bttv*
3056 F:      drivers/media/pci/bt8xx/bttv*
3057
3058 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3059 M:      Chanwoo Choi <cw00.choi@samsung.com>
3060 L:      linux-pm@vger.kernel.org
3061 L:      linux-samsung-soc@vger.kernel.org
3062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3063 S:      Maintained
3064 F:      drivers/devfreq/exynos-bus.c
3065 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3066
3067 BUSLOGIC SCSI DRIVER
3068 M:      Khalid Aziz <khalid@gonehiking.org>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Maintained
3071 F:      drivers/scsi/BusLogic.*
3072 F:      drivers/scsi/FlashPoint.*
3073
3074 C-MEDIA CMI8788 DRIVER
3075 M:      Clemens Ladisch <clemens@ladisch.de>
3076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3077 T:      git git://git.alsa-project.org/alsa-kernel.git
3078 S:      Maintained
3079 F:      sound/pci/oxygen/
3080
3081 C6X ARCHITECTURE
3082 M:      Mark Salter <msalter@redhat.com>
3083 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3084 L:      linux-c6x-dev@linux-c6x.org
3085 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3086 S:      Maintained
3087 F:      arch/c6x/
3088
3089 CA8210 IEEE-802.15.4 RADIO DRIVER
3090 M:      Harry Morris <h.morris@cascoda.com>
3091 L:      linux-wpan@vger.kernel.org
3092 W:      https://github.com/Cascoda/ca8210-linux.git
3093 S:      Maintained
3094 F:      drivers/net/ieee802154/ca8210.c
3095 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3096
3097 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3098 M:      David Howells <dhowells@redhat.com>
3099 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3100 S:      Supported
3101 F:      Documentation/filesystems/caching/cachefiles.txt
3102 F:      fs/cachefiles/
3103
3104 CADET FM/AM RADIO RECEIVER DRIVER
3105 M:      Hans Verkuil <hverkuil@xs4all.nl>
3106 L:      linux-media@vger.kernel.org
3107 T:      git git://linuxtv.org/media_tree.git
3108 W:      https://linuxtv.org
3109 S:      Maintained
3110 F:      drivers/media/radio/radio-cadet*
3111
3112 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3113 M:      Jonathan Corbet <corbet@lwn.net>
3114 L:      linux-media@vger.kernel.org
3115 T:      git git://linuxtv.org/media_tree.git
3116 S:      Maintained
3117 F:      Documentation/media/v4l-drivers/cafe_ccic*
3118 F:      drivers/media/platform/marvell-ccic/
3119
3120 CAIF NETWORK LAYER
3121 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3122 L:      netdev@vger.kernel.org
3123 S:      Supported
3124 F:      Documentation/networking/caif/
3125 F:      drivers/net/caif/
3126 F:      include/uapi/linux/caif/
3127 F:      include/net/caif/
3128 F:      net/caif/
3129
3130 CALGARY x86-64 IOMMU
3131 M:      Muli Ben-Yehuda <mulix@mulix.org>
3132 M:      Jon Mason <jdmason@kudzu.us>
3133 L:      iommu@lists.linux-foundation.org
3134 S:      Maintained
3135 F:      arch/x86/kernel/pci-calgary_64.c
3136 F:      arch/x86/kernel/tce_64.c
3137 F:      arch/x86/include/asm/calgary.h
3138 F:      arch/x86/include/asm/tce.h
3139
3140 CAN NETWORK DRIVERS
3141 M:      Wolfgang Grandegger <wg@grandegger.com>
3142 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3143 L:      linux-can@vger.kernel.org
3144 W:      https://github.com/linux-can
3145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3147 S:      Maintained
3148 F:      Documentation/devicetree/bindings/net/can/
3149 F:      drivers/net/can/
3150 F:      include/linux/can/dev.h
3151 F:      include/linux/can/platform/
3152 F:      include/uapi/linux/can/error.h
3153 F:      include/uapi/linux/can/netlink.h
3154
3155 CAN NETWORK LAYER
3156 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3157 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3158 L:      linux-can@vger.kernel.org
3159 W:      https://github.com/linux-can
3160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3162 S:      Maintained
3163 F:      Documentation/networking/can.rst
3164 F:      net/can/
3165 F:      include/linux/can/core.h
3166 F:      include/uapi/linux/can.h
3167 F:      include/uapi/linux/can/bcm.h
3168 F:      include/uapi/linux/can/raw.h
3169 F:      include/uapi/linux/can/gw.h
3170
3171 CAPABILITIES
3172 M:      Serge Hallyn <serge@hallyn.com>
3173 L:      linux-security-module@vger.kernel.org
3174 S:      Supported
3175 F:      include/linux/capability.h
3176 F:      include/uapi/linux/capability.h
3177 F:      security/commoncap.c
3178 F:      kernel/capability.c
3179
3180 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3181 M:      Kevin Tsai <ktsai@capellamicro.com>
3182 S:      Maintained
3183 F:      drivers/iio/light/cm*
3184
3185 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3186 M:      Christian Lamparter <chunkeey@googlemail.com>
3187 L:      linux-wireless@vger.kernel.org
3188 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3189 S:      Maintained
3190 F:      drivers/net/wireless/ath/carl9170/
3191
3192 CAVIUM I2C DRIVER
3193 M:      Jan Glauber <jglauber@cavium.com>
3194 M:      David Daney <david.daney@cavium.com>
3195 W:      http://www.cavium.com
3196 S:      Supported
3197 F:      drivers/i2c/busses/i2c-octeon*
3198 F:      drivers/i2c/busses/i2c-thunderx*
3199
3200 CAVIUM LIQUIDIO NETWORK DRIVER
3201 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3202 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3203 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3204 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3205 L:      netdev@vger.kernel.org
3206 W:      http://www.cavium.com
3207 S:      Supported
3208 F:      drivers/net/ethernet/cavium/liquidio/
3209
3210 CAVIUM MMC DRIVER
3211 M:      Jan Glauber <jglauber@cavium.com>
3212 M:      David Daney <david.daney@cavium.com>
3213 M:      Steven J. Hill <Steven.Hill@cavium.com>
3214 W:      http://www.cavium.com
3215 S:      Supported
3216 F:      drivers/mmc/host/cavium*
3217
3218 CAVIUM OCTEON-TX CRYPTO DRIVER
3219 M:      George Cherian <george.cherian@cavium.com>
3220 L:      linux-crypto@vger.kernel.org
3221 W:      http://www.cavium.com
3222 S:      Supported
3223 F:      drivers/crypto/cavium/cpt/
3224
3225 CAVIUM THUNDERX2 ARM64 SOC
3226 M:      Robert Richter <rrichter@cavium.com>
3227 M:      Jayachandran C <jnair@caviumnetworks.com>
3228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3229 S:      Maintained
3230 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3231 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3232
3233 CC2520 IEEE-802.15.4 RADIO DRIVER
3234 M:      Varka Bhadram <varkabhadram@gmail.com>
3235 L:      linux-wpan@vger.kernel.org
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/cc2520.c
3238 F:      include/linux/spi/cc2520.h
3239 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3240
3241 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3242 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3243 L:      linux-crypto@vger.kernel.org
3244 L:      driverdev-devel@linuxdriverproject.org
3245 S:      Supported
3246 F:      drivers/staging/ccree/
3247 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3248
3249 CEC FRAMEWORK
3250 M:      Hans Verkuil <hans.verkuil@cisco.com>
3251 L:      linux-media@vger.kernel.org
3252 T:      git git://linuxtv.org/media_tree.git
3253 W:      http://linuxtv.org
3254 S:      Supported
3255 F:      Documentation/media/kapi/cec-core.rst
3256 F:      Documentation/media/uapi/cec
3257 F:      drivers/media/cec/
3258 F:      drivers/media/rc/keymaps/rc-cec.c
3259 F:      include/media/cec.h
3260 F:      include/media/cec-notifier.h
3261 F:      include/uapi/linux/cec.h
3262 F:      include/uapi/linux/cec-funcs.h
3263 F:      Documentation/devicetree/bindings/media/cec.txt
3264
3265 CEC GPIO DRIVER
3266 M:      Hans Verkuil <hans.verkuil@cisco.com>
3267 L:      linux-media@vger.kernel.org
3268 T:      git git://linuxtv.org/media_tree.git
3269 W:      http://linuxtv.org
3270 S:      Supported
3271 F:      drivers/media/platform/cec-gpio/
3272 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3273
3274 CELL BROADBAND ENGINE ARCHITECTURE
3275 M:      Arnd Bergmann <arnd@arndb.de>
3276 L:      linuxppc-dev@lists.ozlabs.org
3277 W:      http://www.ibm.com/developerworks/power/cell/
3278 S:      Supported
3279 F:      arch/powerpc/include/asm/cell*.h
3280 F:      arch/powerpc/include/asm/spu*.h
3281 F:      arch/powerpc/include/uapi/asm/spu*.h
3282 F:      arch/powerpc/oprofile/*cell*
3283 F:      arch/powerpc/platforms/cell/
3284
3285 CEPH COMMON CODE (LIBCEPH)
3286 M:      Ilya Dryomov <idryomov@gmail.com>
3287 M:      "Yan, Zheng" <zyan@redhat.com>
3288 M:      Sage Weil <sage@redhat.com>
3289 L:      ceph-devel@vger.kernel.org
3290 W:      http://ceph.com/
3291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3292 T:      git git://github.com/ceph/ceph-client.git
3293 S:      Supported
3294 F:      net/ceph/
3295 F:      include/linux/ceph/
3296 F:      include/linux/crush/
3297
3298 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3299 M:      "Yan, Zheng" <zyan@redhat.com>
3300 M:      Sage Weil <sage@redhat.com>
3301 M:      Ilya Dryomov <idryomov@gmail.com>
3302 L:      ceph-devel@vger.kernel.org
3303 W:      http://ceph.com/
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3305 T:      git git://github.com/ceph/ceph-client.git
3306 S:      Supported
3307 F:      Documentation/filesystems/ceph.txt
3308 F:      fs/ceph/
3309
3310 CERTIFICATE HANDLING:
3311 M:      David Howells <dhowells@redhat.com>
3312 M:      David Woodhouse <dwmw2@infradead.org>
3313 L:      keyrings@vger.kernel.org
3314 S:      Maintained
3315 F:      Documentation/module-signing.txt
3316 F:      certs/
3317 F:      scripts/sign-file.c
3318 F:      scripts/extract-cert.c
3319
3320 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3321 L:      linux-usb@vger.kernel.org
3322 S:      Orphan
3323 F:      Documentation/usb/WUSB-Design-overview.txt
3324 F:      Documentation/usb/wusb-cbaf
3325 F:      drivers/usb/host/hwa-hc.c
3326 F:      drivers/usb/host/whci/
3327 F:      drivers/usb/wusbcore/
3328 F:      include/linux/usb/wusb*
3329
3330 CFAG12864B LCD DRIVER
3331 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3332 W:      http://miguelojeda.es/auxdisplay.htm
3333 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3334 S:      Maintained
3335 F:      drivers/auxdisplay/cfag12864b.c
3336 F:      include/linux/cfag12864b.h
3337
3338 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3339 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3340 W:      http://miguelojeda.es/auxdisplay.htm
3341 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3342 S:      Maintained
3343 F:      drivers/auxdisplay/cfag12864bfb.c
3344 F:      include/linux/cfag12864b.h
3345
3346 802.11 (including CFG80211/NL80211)
3347 M:      Johannes Berg <johannes@sipsolutions.net>
3348 L:      linux-wireless@vger.kernel.org
3349 W:      http://wireless.kernel.org/
3350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3352 S:      Maintained
3353 F:      net/wireless/
3354 F:      include/uapi/linux/nl80211.h
3355 F:      include/linux/ieee80211.h
3356 F:      include/net/wext.h
3357 F:      include/net/cfg80211.h
3358 F:      include/net/iw_handler.h
3359 F:      include/net/ieee80211_radiotap.h
3360 F:      Documentation/driver-api/80211/cfg80211.rst
3361 F:      Documentation/networking/regulatory.txt
3362
3363 CHAR and MISC DRIVERS
3364 M:      Arnd Bergmann <arnd@arndb.de>
3365 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3367 S:      Supported
3368 F:      drivers/char/
3369 F:      drivers/misc/
3370 F:      include/linux/miscdevice.h
3371
3372 CHECKPATCH
3373 M:      Andy Whitcroft <apw@canonical.com>
3374 M:      Joe Perches <joe@perches.com>
3375 S:      Maintained
3376 F:      scripts/checkpatch.pl
3377
3378 CHINESE DOCUMENTATION
3379 M:      Harry Wei <harryxiyou@gmail.com>
3380 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3381 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3382 S:      Maintained
3383 F:      Documentation/translations/zh_CN/
3384
3385 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3386 M:      Peter Chen <Peter.Chen@nxp.com>
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3388 L:      linux-usb@vger.kernel.org
3389 S:      Maintained
3390 F:      drivers/usb/chipidea/
3391
3392 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3393 M:      Hans de Goede <hdegoede@redhat.com>
3394 L:      linux-input@vger.kernel.org
3395 S:      Maintained
3396 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3397 F:      drivers/input/touchscreen/chipone_icn8318.c
3398
3399 CHROME HARDWARE PLATFORM SUPPORT
3400 M:      Benson Leung <bleung@chromium.org>
3401 M:      Olof Johansson <olof@lixom.net>
3402 S:      Maintained
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3404 F:      drivers/platform/chrome/
3405
3406 CIRRUS LOGIC AUDIO CODEC DRIVERS
3407 M:      Brian Austin <brian.austin@cirrus.com>
3408 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3409 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      sound/soc/codecs/cs*
3412
3413 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3414 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3415 L:      netdev@vger.kernel.org
3416 S:      Maintained
3417 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3418
3419 CISCO FCOE HBA DRIVER
3420 M:      Satish Kharat <satishkh@cisco.com>
3421 M:      Sesidhar Baddela <sebaddel@cisco.com>
3422 M:      Karan Tilak Kumar <kartilak@cisco.com>
3423 L:      linux-scsi@vger.kernel.org
3424 S:      Supported
3425 F:      drivers/scsi/fnic/
3426
3427 CISCO SCSI HBA DRIVER
3428 M:      Karan Tilak Kumar <kartilak@cisco.com>
3429 M:      Sesidhar Baddela <sebaddel@cisco.com>
3430 L:      linux-scsi@vger.kernel.org
3431 S:      Supported
3432 F:      drivers/scsi/snic/
3433
3434 CISCO VIC ETHERNET NIC DRIVER
3435 M:      Christian Benvenuti <benve@cisco.com>
3436 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3437 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3438 S:      Supported
3439 F:      drivers/net/ethernet/cisco/enic/
3440
3441 CISCO VIC LOW LATENCY NIC DRIVER
3442 M:      Christian Benvenuti <benve@cisco.com>
3443 M:      Dave Goodell <dgoodell@cisco.com>
3444 S:      Supported
3445 F:      drivers/infiniband/hw/usnic/
3446
3447 CLEANCACHE API
3448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3449 L:      linux-kernel@vger.kernel.org
3450 S:      Maintained
3451 F:      mm/cleancache.c
3452 F:      include/linux/cleancache.h
3453
3454 CLK API
3455 M:      Russell King <linux@armlinux.org.uk>
3456 L:      linux-clk@vger.kernel.org
3457 S:      Maintained
3458 F:      include/linux/clk.h
3459
3460 CLOCKSOURCE, CLOCKEVENT DRIVERS
3461 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3462 M:      Thomas Gleixner <tglx@linutronix.de>
3463 L:      linux-kernel@vger.kernel.org
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3465 S:      Supported
3466 F:      drivers/clocksource/
3467 F:      Documentation/devicetree/bindings/timer/
3468
3469 CMPC ACPI DRIVER
3470 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3471 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3472 L:      platform-driver-x86@vger.kernel.org
3473 S:      Supported
3474 F:      drivers/platform/x86/classmate-laptop.c
3475
3476 COBALT MEDIA DRIVER
3477 M:      Hans Verkuil <hans.verkuil@cisco.com>
3478 L:      linux-media@vger.kernel.org
3479 T:      git git://linuxtv.org/media_tree.git
3480 W:      https://linuxtv.org
3481 S:      Supported
3482 F:      drivers/media/pci/cobalt/
3483
3484 COCCINELLE/Semantic Patches (SmPL)
3485 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3486 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3487 M:      Nicolas Palix <nicolas.palix@imag.fr>
3488 M:      Michal Marek <michal.lkml@markovi.net>
3489 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3491 W:      http://coccinelle.lip6.fr/
3492 S:      Supported
3493 F:      Documentation/dev-tools/coccinelle.rst
3494 F:      scripts/coccinelle/
3495 F:      scripts/coccicheck
3496
3497 CODA FILE SYSTEM
3498 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3499 M:      coda@cs.cmu.edu
3500 L:      codalist@coda.cs.cmu.edu
3501 W:      http://www.coda.cs.cmu.edu/
3502 S:      Maintained
3503 F:      Documentation/filesystems/coda.txt
3504 F:      fs/coda/
3505 F:      include/linux/coda*.h
3506 F:      include/uapi/linux/coda*.h
3507
3508 CODA V4L2 MEM2MEM DRIVER
3509 M:      Philipp Zabel <p.zabel@pengutronix.de>
3510 L:      linux-media@vger.kernel.org
3511 S:      Maintained
3512 F:      Documentation/devicetree/bindings/media/coda.txt
3513 F:      drivers/media/platform/coda/
3514
3515 COMMON CLK FRAMEWORK
3516 M:      Michael Turquette <mturquette@baylibre.com>
3517 M:      Stephen Boyd <sboyd@kernel.org>
3518 L:      linux-clk@vger.kernel.org
3519 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3521 S:      Maintained
3522 F:      Documentation/devicetree/bindings/clock/
3523 F:      drivers/clk/
3524 X:      drivers/clk/clkdev.c
3525 F:      include/linux/clk-pr*
3526 F:      include/linux/clk/
3527
3528 COMMON INTERNET FILE SYSTEM (CIFS)
3529 M:      Steve French <sfrench@samba.org>
3530 L:      linux-cifs@vger.kernel.org
3531 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3532 W:      http://linux-cifs.samba.org/
3533 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3534 S:      Supported
3535 F:      Documentation/filesystems/cifs/
3536 F:      fs/cifs/
3537
3538 COMPACTPCI HOTPLUG CORE
3539 M:      Scott Murray <scott@spiteful.org>
3540 L:      linux-pci@vger.kernel.org
3541 S:      Maintained
3542 F:      drivers/pci/hotplug/cpci_hotplug*
3543
3544 COMPACTPCI HOTPLUG GENERIC DRIVER
3545 M:      Scott Murray <scott@spiteful.org>
3546 L:      linux-pci@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/pci/hotplug/cpcihp_generic.c
3549
3550 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3551 M:      Scott Murray <scott@spiteful.org>
3552 L:      linux-pci@vger.kernel.org
3553 S:      Maintained
3554 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3555
3556 COMPAL LAPTOP SUPPORT
3557 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3558 L:      platform-driver-x86@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/platform/x86/compal-laptop.c
3561
3562 CONEXANT ACCESSRUNNER USB DRIVER
3563 L:      accessrunner-general@lists.sourceforge.net
3564 W:      http://accessrunner.sourceforge.net/
3565 S:      Orphan
3566 F:      drivers/usb/atm/cxacru.c
3567
3568 CONFIGFS
3569 M:      Joel Becker <jlbec@evilplan.org>
3570 M:      Christoph Hellwig <hch@lst.de>
3571 T:      git git://git.infradead.org/users/hch/configfs.git
3572 S:      Supported
3573 F:      fs/configfs/
3574 F:      include/linux/configfs.h
3575
3576 CONNECTOR
3577 M:      Evgeniy Polyakov <zbr@ioremap.net>
3578 L:      netdev@vger.kernel.org
3579 S:      Maintained
3580 F:      drivers/connector/
3581
3582 CONTROL GROUP (CGROUP)
3583 M:      Tejun Heo <tj@kernel.org>
3584 M:      Li Zefan <lizefan@huawei.com>
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 L:      cgroups@vger.kernel.org
3587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3588 S:      Maintained
3589 F:      Documentation/cgroup*
3590 F:      include/linux/cgroup*
3591 F:      kernel/cgroup*
3592
3593 CONTROL GROUP - CPUSET
3594 M:      Li Zefan <lizefan@huawei.com>
3595 L:      cgroups@vger.kernel.org
3596 W:      http://www.bullopensource.org/cpuset/
3597 W:      http://oss.sgi.com/projects/cpusets/
3598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3599 S:      Maintained
3600 F:      Documentation/cgroup-v1/cpusets.txt
3601 F:      include/linux/cpuset.h
3602 F:      kernel/cgroup/cpuset.c
3603
3604 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3605 M:      Johannes Weiner <hannes@cmpxchg.org>
3606 M:      Michal Hocko <mhocko@kernel.org>
3607 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3608 L:      cgroups@vger.kernel.org
3609 L:      linux-mm@kvack.org
3610 S:      Maintained
3611 F:      mm/memcontrol.c
3612 F:      mm/swap_cgroup.c
3613
3614 CORETEMP HARDWARE MONITORING DRIVER
3615 M:      Fenghua Yu <fenghua.yu@intel.com>
3616 L:      linux-hwmon@vger.kernel.org
3617 S:      Maintained
3618 F:      Documentation/hwmon/coretemp
3619 F:      drivers/hwmon/coretemp.c
3620
3621 COSA/SRP SYNC SERIAL DRIVER
3622 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3623 W:      http://www.fi.muni.cz/~kas/cosa/
3624 S:      Maintained
3625 F:      drivers/net/wan/cosa*
3626
3627 CPMAC ETHERNET DRIVER
3628 M:      Florian Fainelli <f.fainelli@gmail.com>
3629 L:      netdev@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/net/ethernet/ti/cpmac.c
3632
3633 CPU FREQUENCY DRIVERS
3634 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3635 M:      Viresh Kumar <viresh.kumar@linaro.org>
3636 L:      linux-pm@vger.kernel.org
3637 S:      Maintained
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3639 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3640 B:      https://bugzilla.kernel.org
3641 F:      Documentation/cpu-freq/
3642 F:      Documentation/devicetree/bindings/cpufreq/
3643 F:      drivers/cpufreq/
3644 F:      include/linux/cpufreq.h
3645 F:      tools/testing/selftests/cpufreq/
3646
3647 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3648 M:      Viresh Kumar <viresh.kumar@linaro.org>
3649 M:      Sudeep Holla <sudeep.holla@arm.com>
3650 L:      linux-pm@vger.kernel.org
3651 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3652 S:      Maintained
3653 F:      drivers/cpufreq/arm_big_little.h
3654 F:      drivers/cpufreq/arm_big_little.c
3655 F:      drivers/cpufreq/arm_big_little_dt.c
3656
3657 CPU POWER MONITORING SUBSYSTEM
3658 M:      Thomas Renninger <trenn@suse.com>
3659 M:      Shuah Khan <shuahkh@osg.samsung.com>
3660 M:      Shuah Khan <shuah@kernel.org>
3661 L:      linux-pm@vger.kernel.org
3662 S:      Maintained
3663 F:      tools/power/cpupower/
3664
3665 CPUID/MSR DRIVER
3666 M:      "H. Peter Anvin" <hpa@zytor.com>
3667 S:      Maintained
3668 F:      arch/x86/kernel/cpuid.c
3669 F:      arch/x86/kernel/msr.c
3670
3671 CPUIDLE DRIVER - ARM BIG LITTLE
3672 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3673 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3674 L:      linux-pm@vger.kernel.org
3675 L:      linux-arm-kernel@lists.infradead.org
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3677 S:      Maintained
3678 F:      drivers/cpuidle/cpuidle-big_little.c
3679
3680 CPUIDLE DRIVER - ARM EXYNOS
3681 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3682 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3683 M:      Kukjin Kim <kgene@kernel.org>
3684 L:      linux-pm@vger.kernel.org
3685 L:      linux-samsung-soc@vger.kernel.org
3686 S:      Supported
3687 F:      drivers/cpuidle/cpuidle-exynos.c
3688 F:      arch/arm/mach-exynos/pm.c
3689
3690 CPUIDLE DRIVERS
3691 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3692 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3693 L:      linux-pm@vger.kernel.org
3694 S:      Maintained
3695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3696 B:      https://bugzilla.kernel.org
3697 F:      drivers/cpuidle/*
3698 F:      include/linux/cpuidle.h
3699
3700 CRAMFS FILESYSTEM
3701 M:      Nicolas Pitre <nico@linaro.org>
3702 S:      Maintained
3703 F:      Documentation/filesystems/cramfs.txt
3704 F:      fs/cramfs/
3705
3706 CRYPTO API
3707 M:      Herbert Xu <herbert@gondor.apana.org.au>
3708 M:      "David S. Miller" <davem@davemloft.net>
3709 L:      linux-crypto@vger.kernel.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3712 S:      Maintained
3713 F:      Documentation/crypto/
3714 F:      Documentation/devicetree/bindings/crypto/
3715 F:      arch/*/crypto/
3716 F:      crypto/
3717 F:      drivers/crypto/
3718 F:      include/crypto/
3719 F:      include/linux/crypto*
3720
3721 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3722 M:      Neil Horman <nhorman@tuxdriver.com>
3723 L:      linux-crypto@vger.kernel.org
3724 S:      Maintained
3725 F:      crypto/ansi_cprng.c
3726 F:      crypto/rng.c
3727
3728 CS3308 MEDIA DRIVER
3729 M:      Hans Verkuil <hverkuil@xs4all.nl>
3730 L:      linux-media@vger.kernel.org
3731 T:      git git://linuxtv.org/media_tree.git
3732 W:      http://linuxtv.org
3733 S:      Odd Fixes
3734 F:      drivers/media/i2c/cs3308.c
3735 F:      drivers/media/i2c/cs3308.h
3736
3737 CS5535 Audio ALSA driver
3738 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3739 S:      Maintained
3740 F:      sound/pci/cs5535audio/
3741
3742 CW1200 WLAN driver
3743 M:      Solomon Peachy <pizza@shaftnet.org>
3744 S:      Maintained
3745 F:      drivers/net/wireless/st/cw1200/
3746
3747 CX18 VIDEO4LINUX DRIVER
3748 M:      Andy Walls <awalls@md.metrocast.net>
3749 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3750 L:      linux-media@vger.kernel.org
3751 T:      git git://linuxtv.org/media_tree.git
3752 W:      https://linuxtv.org
3753 W:      http://www.ivtvdriver.org/index.php/Cx18
3754 S:      Maintained
3755 F:      Documentation/media/v4l-drivers/cx18*
3756 F:      drivers/media/pci/cx18/
3757 F:      include/uapi/linux/ivtv*
3758
3759 CX2341X MPEG ENCODER HELPER MODULE
3760 M:      Hans Verkuil <hverkuil@xs4all.nl>
3761 L:      linux-media@vger.kernel.org
3762 T:      git git://linuxtv.org/media_tree.git
3763 W:      https://linuxtv.org
3764 S:      Maintained
3765 F:      drivers/media/common/cx2341x*
3766 F:      include/media/cx2341x*
3767
3768 CX24120 MEDIA DRIVER
3769 M:      Jemma Denson <jdenson@gmail.com>
3770 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3771 L:      linux-media@vger.kernel.org
3772 W:      https://linuxtv.org
3773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3774 S:      Maintained
3775 F:      drivers/media/dvb-frontends/cx24120*
3776
3777 CX88 VIDEO4LINUX DRIVER
3778 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3779 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3780 L:      linux-media@vger.kernel.org
3781 W:      https://linuxtv.org
3782 T:      git git://linuxtv.org/media_tree.git
3783 S:      Odd fixes
3784 F:      Documentation/media/v4l-drivers/cx88*
3785 F:      drivers/media/pci/cx88/
3786
3787 CXD2820R MEDIA DRIVER
3788 M:      Antti Palosaari <crope@iki.fi>
3789 L:      linux-media@vger.kernel.org
3790 W:      https://linuxtv.org
3791 W:      http://palosaari.fi/linux/
3792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3793 T:      git git://linuxtv.org/anttip/media_tree.git
3794 S:      Maintained
3795 F:      drivers/media/dvb-frontends/cxd2820r*
3796
3797 CXGB3 ETHERNET DRIVER (CXGB3)
3798 M:      Santosh Raspatur <santosh@chelsio.com>
3799 L:      netdev@vger.kernel.org
3800 W:      http://www.chelsio.com
3801 S:      Supported
3802 F:      drivers/net/ethernet/chelsio/cxgb3/
3803
3804 CXGB3 ISCSI DRIVER (CXGB3I)
3805 M:      Karen Xie <kxie@chelsio.com>
3806 L:      linux-scsi@vger.kernel.org
3807 W:      http://www.chelsio.com
3808 S:      Supported
3809 F:      drivers/scsi/cxgbi/cxgb3i
3810
3811 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3812 M:      Steve Wise <swise@chelsio.com>
3813 L:      linux-rdma@vger.kernel.org
3814 W:      http://www.openfabrics.org
3815 S:      Supported
3816 F:      drivers/infiniband/hw/cxgb3/
3817 F:      include/uapi/rdma/cxgb3-abi.h
3818
3819 CXGB4 CRYPTO DRIVER (chcr)
3820 M:      Harsh Jain <harsh@chelsio.com>
3821 L:      linux-crypto@vger.kernel.org
3822 W:      http://www.chelsio.com
3823 S:      Supported
3824 F:      drivers/crypto/chelsio
3825
3826 CXGB4 ETHERNET DRIVER (CXGB4)
3827 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3828 L:      netdev@vger.kernel.org
3829 W:      http://www.chelsio.com
3830 S:      Supported
3831 F:      drivers/net/ethernet/chelsio/cxgb4/
3832
3833 CXGB4 ISCSI DRIVER (CXGB4I)
3834 M:      Karen Xie <kxie@chelsio.com>
3835 L:      linux-scsi@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/scsi/cxgbi/cxgb4i
3839
3840 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3841 M:      Steve Wise <swise@chelsio.com>
3842 L:      linux-rdma@vger.kernel.org
3843 W:      http://www.openfabrics.org
3844 S:      Supported
3845 F:      drivers/infiniband/hw/cxgb4/
3846 F:      include/uapi/rdma/cxgb4-abi.h
3847
3848 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3849 M:      Casey Leedom <leedom@chelsio.com>
3850 L:      netdev@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3854
3855 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3856 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3857 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3858 L:      linuxppc-dev@lists.ozlabs.org
3859 S:      Supported
3860 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3861 F:      drivers/misc/cxl/
3862 F:      include/misc/cxl*
3863 F:      include/uapi/misc/cxl.h
3864 F:      Documentation/powerpc/cxl.txt
3865 F:      Documentation/ABI/testing/sysfs-class-cxl
3866
3867 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3868 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3869 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3870 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Supported
3873 F:      drivers/scsi/cxlflash/
3874 F:      include/uapi/scsi/cxlflash_ioctls.h
3875 F:      Documentation/powerpc/cxlflash.txt
3876
3877 CYBERPRO FB DRIVER
3878 M:      Russell King <linux@armlinux.org.uk>
3879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3880 W:      http://www.armlinux.org.uk/
3881 S:      Maintained
3882 F:      drivers/video/fbdev/cyber2000fb.*
3883
3884 CYCLADES ASYNC MUX DRIVER
3885 W:      http://www.cyclades.com/
3886 S:      Orphan
3887 F:      drivers/tty/cyclades.c
3888 F:      include/linux/cyclades.h
3889 F:      include/uapi/linux/cyclades.h
3890
3891 CYCLADES PC300 DRIVER
3892 W:      http://www.cyclades.com/
3893 S:      Orphan
3894 F:      drivers/net/wan/pc300*
3895
3896 CYPRESS_FIRMWARE MEDIA DRIVER
3897 M:      Antti Palosaari <crope@iki.fi>
3898 L:      linux-media@vger.kernel.org
3899 W:      https://linuxtv.org
3900 W:      http://palosaari.fi/linux/
3901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3902 T:      git git://linuxtv.org/anttip/media_tree.git
3903 S:      Maintained
3904 F:      drivers/media/common/cypress_firmware*
3905
3906 CYTTSP TOUCHSCREEN DRIVER
3907 M:      Ferruh Yigit <fery@cypress.com>
3908 L:      linux-input@vger.kernel.org
3909 S:      Supported
3910 F:      drivers/input/touchscreen/cyttsp*
3911 F:      include/linux/input/cyttsp.h
3912
3913 D-LINK DIR-685 TOUCHKEYS DRIVER
3914 M:      Linus Walleij <linus.walleij@linaro.org>
3915 L:      linux-input@vger.kernel.org
3916 S:      Supported
3917 F:      drivers/input/dlink-dir685-touchkeys.c
3918
3919 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3920 M:      Joshua Kinard <kumba@gentoo.org>
3921 S:      Maintained
3922 F:      drivers/rtc/rtc-ds1685.c
3923 F:      include/linux/rtc/ds1685.h
3924
3925 DAMA SLAVE for AX.25
3926 M:      Joerg Reuter <jreuter@yaina.de>
3927 W:      http://yaina.de/jreuter/
3928 W:      http://www.qsl.net/dl1bke/
3929 L:      linux-hams@vger.kernel.org
3930 S:      Maintained
3931 F:      net/ax25/af_ax25.c
3932 F:      net/ax25/ax25_dev.c
3933 F:      net/ax25/ax25_ds_*
3934 F:      net/ax25/ax25_in.c
3935 F:      net/ax25/ax25_out.c
3936 F:      net/ax25/ax25_timer.c
3937 F:      net/ax25/sysctl_net_ax25.c
3938
3939 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3940 L:      netdev@vger.kernel.org
3941 S:      Orphan
3942 F:      Documentation/networking/dmfe.txt
3943 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3944
3945 DC390/AM53C974 SCSI driver
3946 M:      Hannes Reinecke <hare@suse.com>
3947 L:      linux-scsi@vger.kernel.org
3948 S:      Maintained
3949 F:      drivers/scsi/am53c974.c
3950
3951 DC395x SCSI driver
3952 M:      Oliver Neukum <oliver@neukum.org>
3953 M:      Ali Akcaagac <aliakc@web.de>
3954 M:      Jamie Lenehan <lenehan@twibble.org>
3955 L:      dc395x@twibble.org
3956 W:      http://twibble.org/dist/dc395x/
3957 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3958 S:      Maintained
3959 F:      Documentation/scsi/dc395x.txt
3960 F:      drivers/scsi/dc395x.*
3961
3962 DCCP PROTOCOL
3963 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3964 L:      dccp@vger.kernel.org
3965 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3966 S:      Maintained
3967 F:      include/linux/dccp.h
3968 F:      include/uapi/linux/dccp.h
3969 F:      include/linux/tfrc.h
3970 F:      net/dccp/
3971
3972 DECnet NETWORK LAYER
3973 W:      http://linux-decnet.sourceforge.net
3974 L:      linux-decnet-user@lists.sourceforge.net
3975 S:      Orphan
3976 F:      Documentation/networking/decnet.txt
3977 F:      net/decnet/
3978
3979 DECSTATION PLATFORM SUPPORT
3980 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3981 L:      linux-mips@linux-mips.org
3982 W:      http://www.linux-mips.org/wiki/DECstation
3983 S:      Maintained
3984 F:      arch/mips/dec/
3985 F:      arch/mips/include/asm/dec/
3986 F:      arch/mips/include/asm/mach-dec/
3987
3988 DEFXX FDDI NETWORK DRIVER
3989 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3990 S:      Maintained
3991 F:      drivers/net/fddi/defxx.*
3992
3993 DELL SMBIOS DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 M:      Mario Limonciello <mario.limonciello@dell.com>
3996 L:      platform-driver-x86@vger.kernel.org
3997 S:      Maintained
3998 F:      drivers/platform/x86/dell-smbios.*
3999
4000 DELL SMBIOS SMM DRIVER
4001 M:      Mario Limonciello <mario.limonciello@dell.com>
4002 L:      platform-driver-x86@vger.kernel.org
4003 S:      Maintained
4004 F:      drivers/platform/x86/dell-smbios-smm.c
4005
4006 DELL SMBIOS WMI DRIVER
4007 M:      Mario Limonciello <mario.limonciello@dell.com>
4008 L:      platform-driver-x86@vger.kernel.org
4009 S:      Maintained
4010 F:      drivers/platform/x86/dell-smbios-wmi.c
4011 F:      tools/wmi/dell-smbios-example.c
4012
4013 DELL LAPTOP DRIVER
4014 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4015 M:      Pali Rohár <pali.rohar@gmail.com>
4016 L:      platform-driver-x86@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/platform/x86/dell-laptop.c
4019
4020 DELL LAPTOP FREEFALL DRIVER
4021 M:      Pali Rohár <pali.rohar@gmail.com>
4022 S:      Maintained
4023 F:      drivers/platform/x86/dell-smo8800.c
4024
4025 DELL LAPTOP RBTN DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 S:      Maintained
4028 F:      drivers/platform/x86/dell-rbtn.*
4029
4030 DELL LAPTOP SMM DRIVER
4031 M:      Pali Rohár <pali.rohar@gmail.com>
4032 S:      Maintained
4033 F:      drivers/hwmon/dell-smm-hwmon.c
4034 F:      include/uapi/linux/i8k.h
4035
4036 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4037 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4038 S:      Maintained
4039 F:      Documentation/dcdbas.txt
4040 F:      drivers/firmware/dcdbas.*
4041
4042 DELL WMI NOTIFICATIONS DRIVER
4043 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4044 M:      Pali Rohár <pali.rohar@gmail.com>
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-wmi.c
4047
4048 DELL WMI DESCRIPTOR DRIVER
4049 M:      Mario Limonciello <mario.limonciello@dell.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-wmi-descriptor.c
4052
4053 DELTA ST MEDIA DRIVER
4054 M:      Hugues Fruchet <hugues.fruchet@st.com>
4055 L:      linux-media@vger.kernel.org
4056 T:      git git://linuxtv.org/media_tree.git
4057 W:      https://linuxtv.org
4058 S:      Supported
4059 F:      drivers/media/platform/sti/delta
4060
4061 DENALI NAND DRIVER
4062 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4063 L:      linux-mtd@lists.infradead.org
4064 S:      Supported
4065 F:      drivers/mtd/nand/denali*
4066
4067 DESIGNWARE USB2 DRD IP DRIVER
4068 M:      John Youn <johnyoun@synopsys.com>
4069 L:      linux-usb@vger.kernel.org
4070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4071 S:      Maintained
4072 F:      drivers/usb/dwc2/
4073
4074 DESIGNWARE USB3 DRD IP DRIVER
4075 M:      Felipe Balbi <balbi@kernel.org>
4076 L:      linux-usb@vger.kernel.org
4077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4078 S:      Maintained
4079 F:      drivers/usb/dwc3/
4080
4081 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4082 M:      Andreas Klinger <ak@it-klinger.de>
4083 L:      linux-iio@vger.kernel.org
4084 S:      Maintained
4085 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4086 F:      drivers/iio/proximity/srf*.c
4087
4088 DEVICE COREDUMP (DEV_COREDUMP)
4089 M:      Johannes Berg <johannes@sipsolutions.net>
4090 L:      linux-kernel@vger.kernel.org
4091 S:      Maintained
4092 F:      drivers/base/devcoredump.c
4093 F:      include/linux/devcoredump.h
4094
4095 DEVICE FREQUENCY (DEVFREQ)
4096 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4097 M:      Kyungmin Park <kyungmin.park@samsung.com>
4098 R:      Chanwoo Choi <cw00.choi@samsung.com>
4099 L:      linux-pm@vger.kernel.org
4100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4101 S:      Maintained
4102 F:      drivers/devfreq/
4103 F:      include/linux/devfreq.h
4104 F:      Documentation/devicetree/bindings/devfreq/
4105
4106 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4107 M:      Chanwoo Choi <cw00.choi@samsung.com>
4108 L:      linux-pm@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4110 S:      Supported
4111 F:      drivers/devfreq/event/
4112 F:      drivers/devfreq/devfreq-event.c
4113 F:      include/linux/devfreq-event.h
4114 F:      Documentation/devicetree/bindings/devfreq/event/
4115
4116 DEVICE NUMBER REGISTRY
4117 M:      Torben Mathiasen <device@lanana.org>
4118 W:      http://lanana.org/docs/device-list/index.html
4119 S:      Maintained
4120
4121 DEVICE-MAPPER  (LVM)
4122 M:      Alasdair Kergon <agk@redhat.com>
4123 M:      Mike Snitzer <snitzer@redhat.com>
4124 M:      dm-devel@redhat.com
4125 L:      dm-devel@redhat.com
4126 W:      http://sources.redhat.com/dm
4127 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4129 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4130 S:      Maintained
4131 F:      Documentation/device-mapper/
4132 F:      drivers/md/Makefile
4133 F:      drivers/md/Kconfig
4134 F:      drivers/md/dm*
4135 F:      drivers/md/persistent-data/
4136 F:      include/linux/device-mapper.h
4137 F:      include/linux/dm-*.h
4138 F:      include/uapi/linux/dm-*.h
4139
4140 DEVLINK
4141 M:      Jiri Pirko <jiri@mellanox.com>
4142 L:      netdev@vger.kernel.org
4143 S:      Supported
4144 F:      net/core/devlink.c
4145 F:      include/net/devlink.h
4146 F:      include/uapi/linux/devlink.h
4147
4148 DIALOG SEMICONDUCTOR DRIVERS
4149 M:      Support Opensource <support.opensource@diasemi.com>
4150 W:      http://www.dialog-semiconductor.com/products
4151 S:      Supported
4152 F:      Documentation/hwmon/da90??
4153 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4154 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4155 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4156 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4157 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4158 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4159 F:      drivers/gpio/gpio-da90??.c
4160 F:      drivers/hwmon/da90??-hwmon.c
4161 F:      drivers/iio/adc/da91??-*.c
4162 F:      drivers/input/misc/da90??_onkey.c
4163 F:      drivers/input/touchscreen/da9052_tsi.c
4164 F:      drivers/leds/leds-da90??.c
4165 F:      drivers/mfd/da903x.c
4166 F:      drivers/mfd/da90??-*.c
4167 F:      drivers/mfd/da91??-*.c
4168 F:      drivers/power/supply/da9052-battery.c
4169 F:      drivers/power/supply/da91??-*.c
4170 F:      drivers/regulator/da903x.c
4171 F:      drivers/regulator/da9???-regulator.[ch]
4172 F:      drivers/thermal/da90??-thermal.c
4173 F:      drivers/rtc/rtc-da90??.c
4174 F:      drivers/video/backlight/da90??_bl.c
4175 F:      drivers/watchdog/da90??_wdt.c
4176 F:      include/linux/mfd/da903x.h
4177 F:      include/linux/mfd/da9052/
4178 F:      include/linux/mfd/da9055/
4179 F:      include/linux/mfd/da9062/
4180 F:      include/linux/mfd/da9063/
4181 F:      include/linux/mfd/da9150/
4182 F:      include/linux/regulator/da9211.h
4183 F:      include/sound/da[79]*.h
4184 F:      sound/soc/codecs/da[79]*.[ch]
4185
4186 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4187 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4188 L:      linux-gpio@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/gpio/gpio-gpio-mm.c
4191
4192 DIGI NEO AND CLASSIC PCI PRODUCTS
4193 M:      Lidza Louina <lidza.louina@gmail.com>
4194 M:      Mark Hounschell <markh@compro.net>
4195 L:      driverdev-devel@linuxdriverproject.org
4196 S:      Maintained
4197 F:      drivers/staging/dgnc/
4198
4199 DIOLAN U2C-12 I2C DRIVER
4200 M:      Guenter Roeck <linux@roeck-us.net>
4201 L:      linux-i2c@vger.kernel.org
4202 S:      Maintained
4203 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4204
4205 FILESYSTEM DIRECT ACCESS (DAX)
4206 M:      Matthew Wilcox <mawilcox@microsoft.com>
4207 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4208 L:      linux-fsdevel@vger.kernel.org
4209 S:      Supported
4210 F:      fs/dax.c
4211 F:      include/linux/dax.h
4212 F:      include/trace/events/fs_dax.h
4213
4214 DEVICE DIRECT ACCESS (DAX)
4215 M:      Dan Williams <dan.j.williams@intel.com>
4216 L:      linux-nvdimm@lists.01.org
4217 S:      Supported
4218 F:      drivers/dax/
4219
4220 DIRECTORY NOTIFICATION (DNOTIFY)
4221 M:      Jan Kara <jack@suse.cz>
4222 R:      Amir Goldstein <amir73il@gmail.com>
4223 L:      linux-fsdevel@vger.kernel.org
4224 S:      Maintained
4225 F:      Documentation/filesystems/dnotify.txt
4226 F:      fs/notify/dnotify/
4227 F:      include/linux/dnotify.h
4228
4229 DISK GEOMETRY AND PARTITION HANDLING
4230 M:      Andries Brouwer <aeb@cwi.nl>
4231 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4232 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4233 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4234 S:      Maintained
4235
4236 DISKQUOTA
4237 M:      Jan Kara <jack@suse.com>
4238 S:      Maintained
4239 F:      Documentation/filesystems/quota.txt
4240 F:      fs/quota/
4241 F:      include/linux/quota*.h
4242 F:      include/uapi/linux/quota*.h
4243
4244 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4245 M:      Bernie Thompson <bernie@plugable.com>
4246 L:      linux-fbdev@vger.kernel.org
4247 S:      Maintained
4248 W:      http://plugable.com/category/projects/udlfb/
4249 F:      drivers/video/fbdev/udlfb.c
4250 F:      include/video/udlfb.h
4251 F:      Documentation/fb/udlfb.txt
4252
4253 DISTRIBUTED LOCK MANAGER (DLM)
4254 M:      Christine Caulfield <ccaulfie@redhat.com>
4255 M:      David Teigland <teigland@redhat.com>
4256 L:      cluster-devel@redhat.com
4257 W:      http://sources.redhat.com/cluster/
4258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4259 S:      Supported
4260 F:      fs/dlm/
4261
4262 DMA BUFFER SHARING FRAMEWORK
4263 M:      Sumit Semwal <sumit.semwal@linaro.org>
4264 S:      Maintained
4265 L:      linux-media@vger.kernel.org
4266 L:      dri-devel@lists.freedesktop.org
4267 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4268 F:      drivers/dma-buf/
4269 F:      include/linux/dma-buf*
4270 F:      include/linux/reservation.h
4271 F:      include/linux/*fence.h
4272 F:      Documentation/driver-api/dma-buf.rst
4273 T:      git git://anongit.freedesktop.org/drm/drm-misc
4274
4275 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4276 M:      Vinod Koul <vinod.koul@intel.com>
4277 L:      dmaengine@vger.kernel.org
4278 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4279 S:      Maintained
4280 F:      drivers/dma/
4281 F:      include/linux/dmaengine.h
4282 F:      Documentation/devicetree/bindings/dma/
4283 F:      Documentation/driver-api/dmaengine/
4284 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4285
4286 DMA MAPPING HELPERS
4287 M:      Christoph Hellwig <hch@lst.de>
4288 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4289 R:      Robin Murphy <robin.murphy@arm.com>
4290 L:      iommu@lists.linux-foundation.org
4291 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4292 W:      http://git.infradead.org/users/hch/dma-mapping.git
4293 S:      Supported
4294 F:      lib/dma-debug.c
4295 F:      lib/dma-direct.c
4296 F:      lib/dma-virt.c
4297 F:      drivers/base/dma-mapping.c
4298 F:      drivers/base/dma-coherent.c
4299 F:      include/asm-generic/dma-mapping.h
4300 F:      include/linux/dma-direct.h
4301 F:      include/linux/dma-mapping.h
4302
4303 DME1737 HARDWARE MONITOR DRIVER
4304 M:      Juerg Haefliger <juergh@gmail.com>
4305 L:      linux-hwmon@vger.kernel.org
4306 S:      Maintained
4307 F:      Documentation/hwmon/dme1737
4308 F:      drivers/hwmon/dme1737.c
4309
4310 DMI/SMBIOS SUPPORT
4311 M:      Jean Delvare <jdelvare@suse.com>
4312 S:      Maintained
4313 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4314 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4315 F:      drivers/firmware/dmi-id.c
4316 F:      drivers/firmware/dmi_scan.c
4317 F:      include/linux/dmi.h
4318
4319 DOCUMENTATION
4320 M:      Jonathan Corbet <corbet@lwn.net>
4321 L:      linux-doc@vger.kernel.org
4322 S:      Maintained
4323 F:      Documentation/
4324 F:      scripts/kernel-doc
4325 X:      Documentation/ABI/
4326 X:      Documentation/devicetree/
4327 X:      Documentation/acpi
4328 X:      Documentation/power
4329 X:      Documentation/spi
4330 X:      Documentation/media
4331 T:      git git://git.lwn.net/linux.git docs-next
4332
4333 DONGWOON DW9714 LENS VOICE COIL DRIVER
4334 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4335 L:      linux-media@vger.kernel.org
4336 T:      git git://linuxtv.org/media_tree.git
4337 S:      Maintained
4338 F:      drivers/media/i2c/dw9714.c
4339
4340 DOUBLETALK DRIVER
4341 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4342 L:      blinux-list@redhat.com
4343 S:      Maintained
4344 F:      drivers/char/dtlk.c
4345 F:      include/linux/dtlk.h
4346
4347 DPAA2 DATAPATH I/O (DPIO) DRIVER
4348 M:      Roy Pledge <Roy.Pledge@nxp.com>
4349 L:      linux-kernel@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/staging/fsl-mc/bus/dpio
4352
4353 DPAA2 ETHERNET DRIVER
4354 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4355 L:      linux-kernel@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/staging/fsl-dpaa2/ethernet
4358
4359 DPT_I2O SCSI RAID DRIVER
4360 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4361 L:      linux-scsi@vger.kernel.org
4362 W:      http://www.adaptec.com/
4363 S:      Maintained
4364 F:      drivers/scsi/dpt*
4365 F:      drivers/scsi/dpt/
4366
4367 DRBD DRIVER
4368 M:      Philipp Reisner <philipp.reisner@linbit.com>
4369 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4370 L:      drbd-dev@lists.linbit.com
4371 W:      http://www.drbd.org
4372 T:      git git://git.linbit.com/linux-drbd.git
4373 T:      git git://git.linbit.com/drbd-8.4.git
4374 S:      Supported
4375 F:      drivers/block/drbd/
4376 F:      lib/lru_cache.c
4377 F:      Documentation/blockdev/drbd/
4378
4379 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4380 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4382 S:      Supported
4383 F:      Documentation/kobject.txt
4384 F:      drivers/base/
4385 F:      fs/debugfs/
4386 F:      fs/sysfs/
4387 F:      include/linux/debugfs.h
4388 F:      include/linux/kobj*
4389 F:      lib/kobj*
4390
4391 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4392 M:      Kevin Hilman <khilman@kernel.org>
4393 M:      Nishanth Menon <nm@ti.com>
4394 S:      Maintained
4395 F:      drivers/power/avs/
4396 F:      include/linux/power/smartreflex.h
4397 L:      linux-pm@vger.kernel.org
4398
4399 DRM DRIVER FOR ARM PL111 CLCD
4400 M:      Eric Anholt <eric@anholt.net>
4401 T:      git git://anongit.freedesktop.org/drm/drm-misc
4402 S:      Supported
4403 F:      drivers/gpu/drm/pl111/
4404
4405 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4406 M:      Dave Airlie <airlied@redhat.com>
4407 S:      Odd Fixes
4408 F:      drivers/gpu/drm/ast/
4409
4410 DRM DRIVER FOR BOCHS VIRTUAL GPU
4411 M:      Gerd Hoffmann <kraxel@redhat.com>
4412 L:      virtualization@lists.linux-foundation.org
4413 T:      git git://anongit.freedesktop.org/drm/drm-misc
4414 S:      Maintained
4415 F:      drivers/gpu/drm/bochs/
4416
4417 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4418 M:      Linus Walleij <linus.walleij@linaro.org>
4419 T:      git git://anongit.freedesktop.org/drm/drm-misc
4420 S:      Maintained
4421 F:      drivers/gpu/drm/tve200/
4422
4423 DRM DRIVER FOR ILITEK ILI9225 PANELS
4424 M:      David Lechner <david@lechnology.com>
4425 S:      Maintained
4426 F:      drivers/gpu/drm/tinydrm/ili9225.c
4427 F:      Documentation/devicetree/bindings/display/ili9225.txt
4428
4429 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4430 S:      Orphan / Obsolete
4431 F:      drivers/gpu/drm/i810/
4432 F:      include/uapi/drm/i810_drm.h
4433
4434 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/mga/
4437 F:      include/uapi/drm/mga_drm.h
4438
4439 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4440 M:      Dave Airlie <airlied@redhat.com>
4441 S:      Odd Fixes
4442 F:      drivers/gpu/drm/mgag200/
4443
4444 DRM DRIVER FOR MI0283QT
4445 M:      Noralf Trønnes <noralf@tronnes.org>
4446 S:      Maintained
4447 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4448 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4449
4450 DRM DRIVER FOR MSM ADRENO GPU
4451 M:      Rob Clark <robdclark@gmail.com>
4452 L:      linux-arm-msm@vger.kernel.org
4453 L:      dri-devel@lists.freedesktop.org
4454 L:      freedreno@lists.freedesktop.org
4455 T:      git git://people.freedesktop.org/~robclark/linux
4456 S:      Maintained
4457 F:      drivers/gpu/drm/msm/
4458 F:      include/uapi/drm/msm_drm.h
4459 F:      Documentation/devicetree/bindings/display/msm/
4460
4461 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4462 M:      Ben Skeggs <bskeggs@redhat.com>
4463 L:      dri-devel@lists.freedesktop.org
4464 L:      nouveau@lists.freedesktop.org
4465 T:      git git://github.com/skeggsb/linux
4466 S:      Supported
4467 F:      drivers/gpu/drm/nouveau/
4468 F:      include/uapi/drm/nouveau_drm.h
4469
4470 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4471 M:      Noralf Trønnes <noralf@tronnes.org>
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tinydrm/repaper.c
4474 F:      Documentation/devicetree/bindings/display/repaper.txt
4475
4476 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4477 M:      Dave Airlie <airlied@redhat.com>
4478 M:      Gerd Hoffmann <kraxel@redhat.com>
4479 L:      virtualization@lists.linux-foundation.org
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481 S:      Obsolete
4482 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4483 F:      drivers/gpu/drm/cirrus/
4484
4485 DRM DRIVER FOR QXL VIRTUAL GPU
4486 M:      Dave Airlie <airlied@redhat.com>
4487 M:      Gerd Hoffmann <kraxel@redhat.com>
4488 L:      virtualization@lists.linux-foundation.org
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/qxl/
4492 F:      include/uapi/drm/qxl_drm.h
4493
4494 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4495 S:      Orphan / Obsolete
4496 F:      drivers/gpu/drm/r128/
4497 F:      include/uapi/drm/r128_drm.h
4498
4499 DRM DRIVER FOR SAVAGE VIDEO CARDS
4500 S:      Orphan / Obsolete
4501 F:      drivers/gpu/drm/savage/
4502 F:      include/uapi/drm/savage_drm.h
4503
4504 DRM DRIVER FOR SIS VIDEO CARDS
4505 S:      Orphan / Obsolete
4506 F:      drivers/gpu/drm/sis/
4507 F:      include/uapi/drm/sis_drm.h
4508
4509 DRM DRIVER FOR SITRONIX ST7586 PANELS
4510 M:      David Lechner <david@lechnology.com>
4511 S:      Maintained
4512 F:      drivers/gpu/drm/tinydrm/st7586.c
4513 F:      Documentation/devicetree/bindings/display/st7586.txt
4514
4515 DRM DRIVER FOR SITRONIX ST7735R PANELS
4516 M:      David Lechner <david@lechnology.com>
4517 S:      Maintained
4518 F:      drivers/gpu/drm/tinydrm/st7735r.c
4519 F:      Documentation/devicetree/bindings/display/st7735r.txt
4520
4521 DRM DRIVER FOR TDFX VIDEO CARDS
4522 S:      Orphan / Obsolete
4523 F:      drivers/gpu/drm/tdfx/
4524
4525 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4526 M:      Dave Airlie <airlied@redhat.com>
4527 S:      Odd Fixes
4528 F:      drivers/gpu/drm/udl/
4529
4530 DRM DRIVER FOR VMWARE VIRTUAL GPU
4531 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4532 M:      Sinclair Yeh <syeh@vmware.com>
4533 M:      Thomas Hellstrom <thellstrom@vmware.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 T:      git git://people.freedesktop.org/~syeh/repos_linux
4536 T:      git git://people.freedesktop.org/~thomash/linux
4537 S:      Supported
4538 F:      drivers/gpu/drm/vmwgfx/
4539 F:      include/uapi/drm/vmwgfx_drm.h
4540
4541 DRM DRIVERS
4542 M:      David Airlie <airlied@linux.ie>
4543 L:      dri-devel@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~airlied/linux
4545 B:      https://bugs.freedesktop.org/
4546 C:      irc://chat.freenode.net/dri-devel
4547 S:      Maintained
4548 F:      drivers/gpu/drm/
4549 F:      drivers/gpu/vga/
4550 F:      Documentation/devicetree/bindings/display/
4551 F:      Documentation/devicetree/bindings/gpu/
4552 F:      Documentation/devicetree/bindings/video/
4553 F:      Documentation/gpu/
4554 F:      include/drm/
4555 F:      include/uapi/drm/
4556 F:      include/linux/vga*
4557
4558 DRM DRIVERS AND MISC GPU PATCHES
4559 M:      Daniel Vetter <daniel.vetter@intel.com>
4560 M:      Gustavo Padovan <gustavo@padovan.org>
4561 M:      Sean Paul <seanpaul@chromium.org>
4562 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4563 S:      Maintained
4564 T:      git git://anongit.freedesktop.org/drm/drm-misc
4565 F:      Documentation/gpu/
4566 F:      drivers/gpu/vga/
4567 F:      drivers/gpu/drm/*
4568 F:      include/drm/drm*
4569 F:      include/uapi/drm/drm*
4570 F:      include/linux/vga*
4571
4572 DRM DRIVERS FOR ALLWINNER A10
4573 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 S:      Supported
4576 F:      drivers/gpu/drm/sun4i/
4577 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579
4580 DRM DRIVERS FOR AMLOGIC SOCS
4581 M:      Neil Armstrong <narmstrong@baylibre.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 L:      linux-amlogic@lists.infradead.org
4584 W:      http://linux-meson.com/
4585 S:      Supported
4586 F:      drivers/gpu/drm/meson/
4587 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4588 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4589 F:      Documentation/gpu/meson.rst
4590 T:      git git://anongit.freedesktop.org/drm/drm-misc
4591
4592 DRM DRIVERS FOR ATMEL HLCDC
4593 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4594 L:      dri-devel@lists.freedesktop.org
4595 S:      Supported
4596 F:      drivers/gpu/drm/atmel-hlcdc/
4597 F:      Documentation/devicetree/bindings/drm/atmel/
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599
4600 DRM DRIVERS FOR BRIDGE CHIPS
4601 M:      Archit Taneja <architt@codeaurora.org>
4602 M:      Andrzej Hajda <a.hajda@samsung.com>
4603 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4604 S:      Maintained
4605 T:      git git://anongit.freedesktop.org/drm/drm-misc
4606 F:      drivers/gpu/drm/bridge/
4607
4608 DRM DRIVERS FOR EXYNOS
4609 M:      Inki Dae <inki.dae@samsung.com>
4610 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4611 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4612 M:      Kyungmin Park <kyungmin.park@samsung.com>
4613 L:      dri-devel@lists.freedesktop.org
4614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4615 S:      Supported
4616 F:      drivers/gpu/drm/exynos/
4617 F:      include/uapi/drm/exynos_drm.h
4618 F:      Documentation/devicetree/bindings/display/exynos/
4619
4620 DRM DRIVERS FOR FREESCALE DCU
4621 M:      Stefan Agner <stefan@agner.ch>
4622 M:      Alison Wang <alison.wang@freescale.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/fsl-dcu/
4626 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4627 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4628 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4629
4630 DRM DRIVERS FOR FREESCALE IMX
4631 M:      Philipp Zabel <p.zabel@pengutronix.de>
4632 L:      dri-devel@lists.freedesktop.org
4633 S:      Maintained
4634 F:      drivers/gpu/drm/imx/
4635 F:      drivers/gpu/ipu-v3/
4636 F:      Documentation/devicetree/bindings/display/imx/
4637
4638 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4639 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 T:      git git://github.com/patjak/drm-gma500
4642 S:      Maintained
4643 F:      drivers/gpu/drm/gma500/
4644
4645 DRM DRIVERS FOR HISILICON
4646 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4647 M:      Rongrong Zou <zourongrong@gmail.com>
4648 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4649 R:      Chen Feng <puck.chen@hisilicon.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 T:      git git://github.com/xin3liang/linux.git
4652 S:      Maintained
4653 F:      drivers/gpu/drm/hisilicon/
4654 F:      Documentation/devicetree/bindings/display/hisilicon/
4655
4656 DRM DRIVERS FOR MEDIATEK
4657 M:      CK Hu <ck.hu@mediatek.com>
4658 M:      Philipp Zabel <p.zabel@pengutronix.de>
4659 L:      dri-devel@lists.freedesktop.org
4660 S:      Supported
4661 F:      drivers/gpu/drm/mediatek/
4662 F:      Documentation/devicetree/bindings/display/mediatek/
4663
4664 DRM DRIVERS FOR NVIDIA TEGRA
4665 M:      Thierry Reding <thierry.reding@gmail.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 L:      linux-tegra@vger.kernel.org
4668 T:      git git://anongit.freedesktop.org/tegra/linux.git
4669 S:      Supported
4670 F:      drivers/gpu/drm/tegra/
4671 F:      drivers/gpu/host1x/
4672 F:      include/linux/host1x.h
4673 F:      include/uapi/drm/tegra_drm.h
4674 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4675
4676 DRM DRIVERS FOR RENESAS
4677 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 L:      linux-renesas-soc@vger.kernel.org
4680 T:      git git://linuxtv.org/pinchartl/fbdev
4681 S:      Supported
4682 F:      drivers/gpu/drm/rcar-du/
4683 F:      drivers/gpu/drm/shmobile/
4684 F:      include/linux/platform_data/shmob_drm.h
4685 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4686 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4687
4688 DRM DRIVERS FOR ROCKCHIP
4689 M:      Sandy Huang <hjc@rock-chips.com>
4690 M:      Heiko Stübner <heiko@sntech.de>
4691 L:      dri-devel@lists.freedesktop.org
4692 S:      Maintained
4693 F:      drivers/gpu/drm/rockchip/
4694 F:      Documentation/devicetree/bindings/display/rockchip/
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696
4697 DRM DRIVERS FOR STI
4698 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4699 M:      Vincent Abriou <vincent.abriou@st.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://anongit.freedesktop.org/drm/drm-misc
4702 S:      Maintained
4703 F:      drivers/gpu/drm/sti
4704 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4705
4706 DRM DRIVERS FOR STM
4707 M:      Yannick Fertre <yannick.fertre@st.com>
4708 M:      Philippe Cornu <philippe.cornu@st.com>
4709 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4710 M:      Vincent Abriou <vincent.abriou@st.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 T:      git git://anongit.freedesktop.org/drm/drm-misc
4713 S:      Maintained
4714 F:      drivers/gpu/drm/stm
4715 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4716
4717 DRM DRIVERS FOR TI LCDC
4718 M:      Jyri Sarha <jsarha@ti.com>
4719 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/tilcdc/
4723 F:      Documentation/devicetree/bindings/display/tilcdc/
4724
4725 DRM DRIVERS FOR TI OMAP
4726 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Maintained
4729 F:      drivers/gpu/drm/omapdrm/
4730 F:      Documentation/devicetree/bindings/display/ti/
4731
4732 DRM DRIVERS FOR VC4
4733 M:      Eric Anholt <eric@anholt.net>
4734 T:      git git://github.com/anholt/linux
4735 S:      Supported
4736 F:      drivers/gpu/drm/vc4/
4737 F:      include/uapi/drm/vc4_drm.h
4738 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4739 T:      git git://anongit.freedesktop.org/drm/drm-misc
4740
4741 DRM DRIVERS FOR VIVANTE GPU IP
4742 M:      Lucas Stach <l.stach@pengutronix.de>
4743 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4744 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4745 L:      etnaviv@lists.freedesktop.org
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Maintained
4748 F:      drivers/gpu/drm/etnaviv/
4749 F:      include/uapi/drm/etnaviv_drm.h
4750 F:      Documentation/devicetree/bindings/display/etnaviv/
4751
4752 DRM DRIVERS FOR ZTE ZX
4753 M:      Shawn Guo <shawnguo@kernel.org>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Maintained
4756 F:      drivers/gpu/drm/zte/
4757 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759
4760 DRM PANEL DRIVERS
4761 M:      Thierry Reding <thierry.reding@gmail.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 T:      git git://anongit.freedesktop.org/drm/drm-misc
4764 S:      Maintained
4765 F:      drivers/gpu/drm/drm_panel.c
4766 F:      drivers/gpu/drm/panel/
4767 F:      include/drm/drm_panel.h
4768 F:      Documentation/devicetree/bindings/display/panel/
4769
4770 DRM TINYDRM DRIVERS
4771 M:      Noralf Trønnes <noralf@tronnes.org>
4772 W:      https://github.com/notro/tinydrm/wiki/Development
4773 T:      git git://anongit.freedesktop.org/drm/drm-misc
4774 S:      Maintained
4775 F:      drivers/gpu/drm/tinydrm/
4776 F:      include/drm/tinydrm/
4777
4778 DRM TTM SUBSYSTEM
4779 M:      Christian Koenig <christian.koenig@amd.com>
4780 M:      Roger He <Hongbo.He@amd.com>
4781 T:      git git://people.freedesktop.org/~agd5f/linux
4782 S:      Maintained
4783 L:      dri-devel@lists.freedesktop.org
4784 F:      include/drm/ttm/
4785 F:      drivers/gpu/drm/ttm/
4786
4787 DSBR100 USB FM RADIO DRIVER
4788 M:      Alexey Klimov <klimov.linux@gmail.com>
4789 L:      linux-media@vger.kernel.org
4790 T:      git git://linuxtv.org/media_tree.git
4791 S:      Maintained
4792 F:      drivers/media/radio/dsbr100.c
4793
4794 DSCC4 DRIVER
4795 M:      Francois Romieu <romieu@fr.zoreil.com>
4796 L:      netdev@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/net/wan/dscc4.c
4799
4800 DT3155 MEDIA DRIVER
4801 M:      Hans Verkuil <hverkuil@xs4all.nl>
4802 L:      linux-media@vger.kernel.org
4803 T:      git git://linuxtv.org/media_tree.git
4804 W:      https://linuxtv.org
4805 S:      Odd Fixes
4806 F:      drivers/media/pci/dt3155/
4807
4808 DVB_USB_AF9015 MEDIA DRIVER
4809 M:      Antti Palosaari <crope@iki.fi>
4810 L:      linux-media@vger.kernel.org
4811 W:      https://linuxtv.org
4812 W:      http://palosaari.fi/linux/
4813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4814 T:      git git://linuxtv.org/anttip/media_tree.git
4815 S:      Maintained
4816 F:      drivers/media/usb/dvb-usb-v2/af9015*
4817
4818 DVB_USB_AF9035 MEDIA DRIVER
4819 M:      Antti Palosaari <crope@iki.fi>
4820 L:      linux-media@vger.kernel.org
4821 W:      https://linuxtv.org
4822 W:      http://palosaari.fi/linux/
4823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4824 T:      git git://linuxtv.org/anttip/media_tree.git
4825 S:      Maintained
4826 F:      drivers/media/usb/dvb-usb-v2/af9035*
4827
4828 DVB_USB_ANYSEE MEDIA DRIVER
4829 M:      Antti Palosaari <crope@iki.fi>
4830 L:      linux-media@vger.kernel.org
4831 W:      https://linuxtv.org
4832 W:      http://palosaari.fi/linux/
4833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4834 T:      git git://linuxtv.org/anttip/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/usb/dvb-usb-v2/anysee*
4837
4838 DVB_USB_AU6610 MEDIA DRIVER
4839 M:      Antti Palosaari <crope@iki.fi>
4840 L:      linux-media@vger.kernel.org
4841 W:      https://linuxtv.org
4842 W:      http://palosaari.fi/linux/
4843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4844 T:      git git://linuxtv.org/anttip/media_tree.git
4845 S:      Maintained
4846 F:      drivers/media/usb/dvb-usb-v2/au6610*
4847
4848 DVB_USB_CE6230 MEDIA DRIVER
4849 M:      Antti Palosaari <crope@iki.fi>
4850 L:      linux-media@vger.kernel.org
4851 W:      https://linuxtv.org
4852 W:      http://palosaari.fi/linux/
4853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4854 T:      git git://linuxtv.org/anttip/media_tree.git
4855 S:      Maintained
4856 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4857
4858 DVB_USB_CXUSB MEDIA DRIVER
4859 M:      Michael Krufky <mkrufky@linuxtv.org>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://github.com/mkrufky
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb/cxusb*
4867
4868 DVB_USB_EC168 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/ec168*
4877
4878 DVB_USB_GL861 MEDIA DRIVER
4879 M:      Antti Palosaari <crope@iki.fi>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/usb/dvb-usb-v2/gl861*
4886
4887 DVB_USB_MXL111SF MEDIA DRIVER
4888 M:      Michael Krufky <mkrufky@linuxtv.org>
4889 L:      linux-media@vger.kernel.org
4890 W:      https://linuxtv.org
4891 W:      http://github.com/mkrufky
4892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4893 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4894 S:      Maintained
4895 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4896
4897 DVB_USB_RTL28XXU MEDIA DRIVER
4898 M:      Antti Palosaari <crope@iki.fi>
4899 L:      linux-media@vger.kernel.org
4900 W:      https://linuxtv.org
4901 W:      http://palosaari.fi/linux/
4902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4903 T:      git git://linuxtv.org/anttip/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4906
4907 DVB_USB_V2 MEDIA DRIVER
4908 M:      Antti Palosaari <crope@iki.fi>
4909 L:      linux-media@vger.kernel.org
4910 W:      https://linuxtv.org
4911 W:      http://palosaari.fi/linux/
4912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4913 T:      git git://linuxtv.org/anttip/media_tree.git
4914 S:      Maintained
4915 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4916 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4917
4918 DYNAMIC DEBUG
4919 M:      Jason Baron <jbaron@akamai.com>
4920 S:      Maintained
4921 F:      lib/dynamic_debug.c
4922 F:      include/linux/dynamic_debug.h
4923
4924 DYNAMIC INTERRUPT MODERATION
4925 M:      Tal Gilboa <talgi@mellanox.com>
4926 S:      Maintained
4927 F:      include/linux/net_dim.h
4928
4929 DZ DECSTATION DZ11 SERIAL DRIVER
4930 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4931 S:      Maintained
4932 F:      drivers/tty/serial/dz.*
4933
4934 E3X0 POWER BUTTON DRIVER
4935 M:      Moritz Fischer <moritz.fischer@ettus.com>
4936 L:      usrp-users@lists.ettus.com
4937 W:      http://www.ettus.com
4938 S:      Supported
4939 F:      drivers/input/misc/e3x0-button.c
4940 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4941
4942 E4000 MEDIA DRIVER
4943 M:      Antti Palosaari <crope@iki.fi>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 W:      http://palosaari.fi/linux/
4947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4948 T:      git git://linuxtv.org/anttip/media_tree.git
4949 S:      Maintained
4950 F:      drivers/media/tuners/e4000*
4951
4952 EATA ISA/EISA/PCI SCSI DRIVER
4953 M:      Dario Ballabio <ballabio_dario@emc.com>
4954 L:      linux-scsi@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/scsi/eata.c
4957
4958 EC100 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/dvb-frontends/ec100*
4967
4968 ECRYPT FILE SYSTEM
4969 M:      Tyler Hicks <tyhicks@canonical.com>
4970 L:      ecryptfs@vger.kernel.org
4971 W:      http://ecryptfs.org
4972 W:      https://launchpad.net/ecryptfs
4973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4974 S:      Supported
4975 F:      Documentation/filesystems/ecryptfs.txt
4976 F:      fs/ecryptfs/
4977
4978 EDAC-AMD64
4979 M:      Borislav Petkov <bp@alien8.de>
4980 L:      linux-edac@vger.kernel.org
4981 S:      Maintained
4982 F:      drivers/edac/amd64_edac*
4983
4984 EDAC-CALXEDA
4985 M:      Robert Richter <rric@kernel.org>
4986 L:      linux-edac@vger.kernel.org
4987 S:      Maintained
4988 F:      drivers/edac/highbank*
4989
4990 EDAC-CAVIUM OCTEON
4991 M:      Ralf Baechle <ralf@linux-mips.org>
4992 M:      David Daney <david.daney@cavium.com>
4993 L:      linux-edac@vger.kernel.org
4994 L:      linux-mips@linux-mips.org
4995 S:      Supported
4996 F:      drivers/edac/octeon_edac*
4997
4998 EDAC-CAVIUM THUNDERX
4999 M:      David Daney <david.daney@cavium.com>
5000 M:      Jan Glauber <jglauber@cavium.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Supported
5003 F:      drivers/edac/thunderx_edac*
5004
5005 EDAC-CORE
5006 M:      Borislav Petkov <bp@alien8.de>
5007 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5008 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5009 L:      linux-edac@vger.kernel.org
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5012 S:      Supported
5013 F:      Documentation/admin-guide/ras.rst
5014 F:      Documentation/driver-api/edac.rst
5015 F:      drivers/edac/
5016 F:      include/linux/edac.h
5017
5018 EDAC-E752X
5019 M:      Mark Gross <mark.gross@intel.com>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/edac/e752x_edac.c
5023
5024 EDAC-E7XXX
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/e7xxx_edac.c
5028
5029 EDAC-FSL_DDR
5030 M:      York Sun <york.sun@nxp.com>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/fsl_ddr_edac.*
5034
5035 EDAC-GHES
5036 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5037 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/ghes_edac.c
5041
5042 EDAC-I3000
5043 L:      linux-edac@vger.kernel.org
5044 S:      Orphan
5045 F:      drivers/edac/i3000_edac.c
5046
5047 EDAC-I5000
5048 L:      linux-edac@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/edac/i5000_edac.c
5051
5052 EDAC-I5400
5053 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-edac@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/edac/i5400_edac.c
5058
5059 EDAC-I7300
5060 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5061 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/i7300_edac.c
5065
5066 EDAC-I7CORE
5067 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5068 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/i7core_edac.c
5072
5073 EDAC-I82443BXGX
5074 M:      Tim Small <tim@buttersideup.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/i82443bxgx_edac.c
5078
5079 EDAC-I82975X
5080 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5081 M:      "Arvind R." <arvino55@gmail.com>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/i82975x_edac.c
5085
5086 EDAC-IE31200
5087 M:      Jason Baron <jbaron@akamai.com>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/ie31200_edac.c
5091
5092 EDAC-MPC85XX
5093 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/mpc85xx_edac.[ch]
5097
5098 EDAC-PASEMI
5099 M:      Egor Martovetsky <egor@pasemi.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/pasemi_edac.c
5103
5104 EDAC-PND2
5105 M:      Tony Luck <tony.luck@intel.com>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/pnd2_edac.[ch]
5109
5110 EDAC-R82600
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/r82600_edac.c
5115
5116 EDAC-SBRIDGE
5117 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/sb_edac.c
5122
5123 EDAC-SKYLAKE
5124 M:      Tony Luck <tony.luck@intel.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/skx_edac.c
5128
5129 EDAC-TI
5130 M:      Tero Kristo <t-kristo@ti.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/ti_edac.c
5134
5135 EDIROL UA-101/UA-1000 DRIVER
5136 M:      Clemens Ladisch <clemens@ladisch.de>
5137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5138 T:      git git://git.alsa-project.org/alsa-kernel.git
5139 S:      Maintained
5140 F:      sound/usb/misc/ua101.c
5141
5142 EFI TEST DRIVER
5143 L:      linux-efi@vger.kernel.org
5144 M:      Ivan Hu <ivan.hu@canonical.com>
5145 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5146 S:      Maintained
5147 F:      drivers/firmware/efi/test/
5148
5149 EFI VARIABLE FILESYSTEM
5150 M:      Matthew Garrett <matthew.garrett@nebula.com>
5151 M:      Jeremy Kerr <jk@ozlabs.org>
5152 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5154 L:      linux-efi@vger.kernel.org
5155 S:      Maintained
5156 F:      fs/efivarfs/
5157
5158 EFIFB FRAMEBUFFER DRIVER
5159 L:      linux-fbdev@vger.kernel.org
5160 M:      Peter Jones <pjones@redhat.com>
5161 S:      Maintained
5162 F:      drivers/video/fbdev/efifb.c
5163
5164 EFS FILESYSTEM
5165 W:      http://aeschi.ch.eu.org/efs/
5166 S:      Orphan
5167 F:      fs/efs/
5168
5169 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5170 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5171 L:      netdev@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/net/ethernet/ibm/ehea/
5174
5175 EM28XX VIDEO4LINUX DRIVER
5176 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5177 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5178 L:      linux-media@vger.kernel.org
5179 W:      https://linuxtv.org
5180 T:      git git://linuxtv.org/media_tree.git
5181 S:      Maintained
5182 F:      drivers/media/usb/em28xx/
5183 F:      Documentation/media/v4l-drivers/em28xx*
5184
5185 EMBEDDED LINUX
5186 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5187 M:      Matt Mackall <mpm@selenic.com>
5188 M:      David Woodhouse <dwmw2@infradead.org>
5189 L:      linux-embedded@vger.kernel.org
5190 S:      Maintained
5191
5192 Emulex 10Gbps iSCSI - OneConnect DRIVER
5193 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5194 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5195 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5196 L:      linux-scsi@vger.kernel.org
5197 W:      http://www.broadcom.com
5198 S:      Supported
5199 F:      drivers/scsi/be2iscsi/
5200
5201 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5202 M:      Sathya Perla <sathya.perla@broadcom.com>
5203 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5204 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5205 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5206 L:      netdev@vger.kernel.org
5207 W:      http://www.emulex.com
5208 S:      Supported
5209 F:      drivers/net/ethernet/emulex/benet/
5210
5211 EMULEX ONECONNECT ROCE DRIVER
5212 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5213 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5214 L:      linux-rdma@vger.kernel.org
5215 W:      http://www.broadcom.com
5216 S:      Odd Fixes
5217 F:      drivers/infiniband/hw/ocrdma/
5218 F:      include/uapi/rdma/ocrdma-abi.h
5219
5220 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5221 M:      James Smart <james.smart@broadcom.com>
5222 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5223 L:      linux-scsi@vger.kernel.org
5224 W:      http://www.broadcom.com
5225 S:      Supported
5226 F:      drivers/scsi/lpfc/
5227
5228 ENE CB710 FLASH CARD READER DRIVER
5229 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5230 S:      Maintained
5231 F:      drivers/misc/cb710/
5232 F:      drivers/mmc/host/cb710-mmc.*
5233 F:      include/linux/cb710.h
5234
5235 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5236 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5237 S:      Maintained
5238 F:      drivers/media/rc/ene_ir.*
5239
5240 EPSON S1D13XXX FRAMEBUFFER DRIVER
5241 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5242 S:      Maintained
5243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5244 F:      drivers/video/fbdev/s1d13xxxfb.c
5245 F:      include/video/s1d13xxxfb.h
5246
5247 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5248 M:      Jeff Layton <jlayton@kernel.org>
5249 S:      Maintained
5250 F:      lib/errseq.c
5251 F:      include/linux/errseq.h
5252
5253 ET131X NETWORK DRIVER
5254 M:      Mark Einon <mark.einon@gmail.com>
5255 S:      Odd Fixes
5256 F:      drivers/net/ethernet/agere/
5257
5258 ETHERNET BRIDGE
5259 M:      Stephen Hemminger <stephen@networkplumber.org>
5260 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5261 L:      netdev@vger.kernel.org
5262 W:      http://www.linuxfoundation.org/en/Net:Bridge
5263 S:      Maintained
5264 F:      include/linux/netfilter_bridge/
5265 F:      net/bridge/
5266
5267 ETHERNET PHY LIBRARY
5268 M:      Andrew Lunn <andrew@lunn.ch>
5269 M:      Florian Fainelli <f.fainelli@gmail.com>
5270 L:      netdev@vger.kernel.org
5271 S:      Maintained
5272 F:      Documentation/ABI/testing/sysfs-bus-mdio
5273 F:      Documentation/devicetree/bindings/net/mdio*
5274 F:      Documentation/networking/phy.txt
5275 F:      drivers/net/phy/
5276 F:      drivers/of/of_mdio.c
5277 F:      drivers/of/of_net.c
5278 F:      include/linux/*mdio*.h
5279 F:      include/linux/of_net.h
5280 F:      include/linux/phy.h
5281 F:      include/linux/phy_fixed.h
5282 F:      include/linux/platform_data/mdio-gpio.h
5283 F:      include/linux/platform_data/mdio-bcm-unimac.h
5284 F:      include/trace/events/mdio.h
5285 F:      include/uapi/linux/mdio.h
5286 F:      include/uapi/linux/mii.h
5287
5288 EXT2 FILE SYSTEM
5289 M:      Jan Kara <jack@suse.com>
5290 L:      linux-ext4@vger.kernel.org
5291 S:      Maintained
5292 F:      Documentation/filesystems/ext2.txt
5293 F:      fs/ext2/
5294 F:      include/linux/ext2*
5295
5296 EXT4 FILE SYSTEM
5297 M:      "Theodore Ts'o" <tytso@mit.edu>
5298 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5299 L:      linux-ext4@vger.kernel.org
5300 W:      http://ext4.wiki.kernel.org
5301 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5303 S:      Maintained
5304 F:      Documentation/filesystems/ext4.txt
5305 F:      fs/ext4/
5306
5307 Extended Verification Module (EVM)
5308 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5309 L:      linux-integrity@vger.kernel.org
5310 S:      Supported
5311 F:      security/integrity/evm/
5312
5313 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5314 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5315 L:      linux-efi@vger.kernel.org
5316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5317 S:      Maintained
5318 F:      Documentation/efi-stub.txt
5319 F:      arch/*/kernel/efi.c
5320 F:      arch/x86/boot/compressed/eboot.[ch]
5321 F:      arch/*/include/asm/efi.h
5322 F:      arch/x86/platform/efi/
5323 F:      drivers/firmware/efi/
5324 F:      include/linux/efi*.h
5325 F:      arch/arm/boot/compressed/efi-header.S
5326 F:      arch/arm64/kernel/efi-entry.S
5327
5328 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5329 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5330 M:      Chanwoo Choi <cw00.choi@samsung.com>
5331 L:      linux-kernel@vger.kernel.org
5332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5333 S:      Maintained
5334 F:      drivers/extcon/
5335 F:      include/linux/extcon/
5336 F:      include/linux/extcon.h
5337 F:      Documentation/extcon/
5338 F:      Documentation/devicetree/bindings/extcon/
5339
5340 EXYNOS DP DRIVER
5341 M:      Jingoo Han <jingoohan1@gmail.com>
5342 L:      dri-devel@lists.freedesktop.org
5343 S:      Maintained
5344 F:      drivers/gpu/drm/exynos/exynos_dp*
5345
5346 EXYNOS SYSMMU (IOMMU) driver
5347 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5348 L:      iommu@lists.linux-foundation.org
5349 S:      Maintained
5350 F:      drivers/iommu/exynos-iommu.c
5351
5352 EZchip NPS platform support
5353 M:      Elad Kanfi <eladkan@mellanox.com>
5354 M:      Vineet Gupta <vgupta@synopsys.com>
5355 S:      Supported
5356 F:      arch/arc/plat-eznps
5357 F:      arch/arc/boot/dts/eznps.dts
5358
5359 F2FS FILE SYSTEM
5360 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5361 M:      Chao Yu <yuchao0@huawei.com>
5362 L:      linux-f2fs-devel@lists.sourceforge.net
5363 W:      https://f2fs.wiki.kernel.org/
5364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5365 S:      Maintained
5366 F:      Documentation/filesystems/f2fs.txt
5367 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5368 F:      fs/f2fs/
5369 F:      include/linux/f2fs_fs.h
5370 F:      include/trace/events/f2fs.h
5371
5372 F71805F HARDWARE MONITORING DRIVER
5373 M:      Jean Delvare <jdelvare@suse.com>
5374 L:      linux-hwmon@vger.kernel.org
5375 S:      Maintained
5376 F:      Documentation/hwmon/f71805f
5377 F:      drivers/hwmon/f71805f.c
5378
5379 FANOTIFY
5380 M:      Jan Kara <jack@suse.cz>
5381 R:      Amir Goldstein <amir73il@gmail.com>
5382 L:      linux-fsdevel@vger.kernel.org
5383 S:      Maintained
5384 F:      fs/notify/fanotify/
5385 F:      include/linux/fanotify.h
5386 F:      include/uapi/linux/fanotify.h
5387
5388 FARSYNC SYNCHRONOUS DRIVER
5389 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5390 W:      http://www.farsite.co.uk/
5391 S:      Supported
5392 F:      drivers/net/wan/farsync.*
5393
5394 FAULT INJECTION SUPPORT
5395 M:      Akinobu Mita <akinobu.mita@gmail.com>
5396 S:      Supported
5397 F:      Documentation/fault-injection/
5398 F:      lib/fault-inject.c
5399
5400 FBTFT Framebuffer drivers
5401 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5402 S:      Maintained
5403 F:      drivers/staging/fbtft/
5404
5405 FC0011 TUNER DRIVER
5406 M:      Michael Buesch <m@bues.ch>
5407 L:      linux-media@vger.kernel.org
5408 S:      Maintained
5409 F:      drivers/media/tuners/fc0011.h
5410 F:      drivers/media/tuners/fc0011.c
5411
5412 FC2580 MEDIA DRIVER
5413 M:      Antti Palosaari <crope@iki.fi>
5414 L:      linux-media@vger.kernel.org
5415 W:      https://linuxtv.org
5416 W:      http://palosaari.fi/linux/
5417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5418 T:      git git://linuxtv.org/anttip/media_tree.git
5419 S:      Maintained
5420 F:      drivers/media/tuners/fc2580*
5421
5422 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5423 M:      Johannes Thumshirn <jth@kernel.org>
5424 L:      linux-scsi@vger.kernel.org
5425 W:      www.Open-FCoE.org
5426 S:      Supported
5427 F:      drivers/scsi/libfc/
5428 F:      drivers/scsi/fcoe/
5429 F:      include/scsi/fc/
5430 F:      include/scsi/libfc.h
5431 F:      include/scsi/libfcoe.h
5432 F:      include/uapi/scsi/fc/
5433
5434 FILE LOCKING (flock() and fcntl()/lockf())
5435 M:      Jeff Layton <jlayton@kernel.org>
5436 M:      "J. Bruce Fields" <bfields@fieldses.org>
5437 L:      linux-fsdevel@vger.kernel.org
5438 S:      Maintained
5439 F:      include/linux/fcntl.h
5440 F:      include/uapi/linux/fcntl.h
5441 F:      fs/fcntl.c
5442 F:      fs/locks.c
5443
5444 FILESYSTEMS (VFS and infrastructure)
5445 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5446 L:      linux-fsdevel@vger.kernel.org
5447 S:      Maintained
5448 F:      fs/*
5449 F:      include/linux/fs.h
5450 F:      include/uapi/linux/fs.h
5451
5452 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5453 M:      Riku Voipio <riku.voipio@iki.fi>
5454 L:      linux-hwmon@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/hwmon/f75375s.c
5457 F:      include/linux/f75375s.h
5458
5459 FIREWIRE AUDIO DRIVERS
5460 M:      Clemens Ladisch <clemens@ladisch.de>
5461 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5462 T:      git git://git.alsa-project.org/alsa-kernel.git
5463 S:      Maintained
5464 F:      sound/firewire/
5465
5466 FIREWIRE MEDIA DRIVERS (firedtv)
5467 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5468 L:      linux-media@vger.kernel.org
5469 L:      linux1394-devel@lists.sourceforge.net
5470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5471 S:      Maintained
5472 F:      drivers/media/firewire/
5473
5474 FIREWIRE SBP-2 TARGET
5475 M:      Chris Boot <bootc@bootc.net>
5476 L:      linux-scsi@vger.kernel.org
5477 L:      target-devel@vger.kernel.org
5478 L:      linux1394-devel@lists.sourceforge.net
5479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5480 S:      Maintained
5481 F:      drivers/target/sbp/
5482
5483 FIREWIRE SUBSYSTEM
5484 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5485 L:      linux1394-devel@lists.sourceforge.net
5486 W:      http://ieee1394.wiki.kernel.org/
5487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5488 S:      Maintained
5489 F:      drivers/firewire/
5490 F:      include/linux/firewire.h
5491 F:      include/uapi/linux/firewire*.h
5492 F:      tools/firewire/
5493
5494 FIRMWARE LOADER (request_firmware)
5495 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5496 L:      linux-kernel@vger.kernel.org
5497 S:      Maintained
5498 F:      Documentation/firmware_class/
5499 F:      drivers/base/firmware*.c
5500 F:      include/linux/firmware.h
5501
5502 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5503 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5504 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5505 S:      Maintained
5506 F:      drivers/block/rsxx/
5507
5508 FLOPPY DRIVER
5509 M:      Jiri Kosina <jikos@kernel.org>
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5511 S:      Odd fixes
5512 F:      drivers/block/floppy.c
5513
5514 FMC SUBSYSTEM
5515 M:      Alessandro Rubini <rubini@gnudd.com>
5516 W:      http://www.ohwr.org/projects/fmc-bus
5517 S:      Supported
5518 F:      drivers/fmc/
5519 F:      include/linux/fmc*.h
5520 F:      include/linux/ipmi-fru.h
5521 K:      fmc_d.*register
5522
5523 FPGA MANAGER FRAMEWORK
5524 M:      Alan Tull <atull@kernel.org>
5525 M:      Moritz Fischer <mdf@kernel.org>
5526 L:      linux-fpga@vger.kernel.org
5527 S:      Maintained
5528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5529 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5530 F:      Documentation/fpga/
5531 F:      Documentation/devicetree/bindings/fpga/
5532 F:      drivers/fpga/
5533 F:      include/linux/fpga/
5534 W:      http://www.rocketboards.org
5535
5536 FPU EMULATOR
5537 M:      Bill Metzenthen <billm@melbpc.org.au>
5538 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5539 S:      Maintained
5540 F:      arch/x86/math-emu/
5541
5542 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5543 L:      netdev@vger.kernel.org
5544 S:      Orphan
5545 F:      drivers/net/wan/dlci.c
5546 F:      drivers/net/wan/sdla.c
5547
5548 FRAMEBUFFER LAYER
5549 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5550 L:      dri-devel@lists.freedesktop.org
5551 L:      linux-fbdev@vger.kernel.org
5552 T:      git git://github.com/bzolnier/linux.git
5553 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5554 S:      Maintained
5555 F:      Documentation/fb/
5556 F:      drivers/video/
5557 F:      include/video/
5558 F:      include/linux/fb.h
5559 F:      include/uapi/video/
5560 F:      include/uapi/linux/fb.h
5561
5562 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5563 M:      Horia Geantă <horia.geanta@nxp.com>
5564 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5565 L:      linux-crypto@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/crypto/caam/
5568 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5569
5570 FREESCALE DIU FRAMEBUFFER DRIVER
5571 M:      Timur Tabi <timur@tabi.org>
5572 L:      linux-fbdev@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/video/fbdev/fsl-diu-fb.*
5575
5576 FREESCALE DMA DRIVER
5577 M:      Li Yang <leoyang.li@nxp.com>
5578 M:      Zhang Wei <zw@zh-kernel.org>
5579 L:      linuxppc-dev@lists.ozlabs.org
5580 S:      Maintained
5581 F:      drivers/dma/fsldma.*
5582
5583 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5584 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5585 L:      netdev@vger.kernel.org
5586 S:      Maintained
5587 F:      drivers/net/ethernet/freescale/gianfar*
5588 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5589 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5590
5591 FREESCALE GPMI NAND DRIVER
5592 M:      Han Xu <han.xu@nxp.com>
5593 L:      linux-mtd@lists.infradead.org
5594 S:      Maintained
5595 F:      drivers/mtd/nand/gpmi-nand/*
5596
5597 FREESCALE I2C CPM DRIVER
5598 M:      Jochen Friedrich <jochen@scram.de>
5599 L:      linuxppc-dev@lists.ozlabs.org
5600 L:      linux-i2c@vger.kernel.org
5601 S:      Maintained
5602 F:      drivers/i2c/busses/i2c-cpm.c
5603
5604 FREESCALE IMX / MXC FEC DRIVER
5605 M:      Fugang Duan <fugang.duan@nxp.com>
5606 L:      netdev@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/net/ethernet/freescale/fec_main.c
5609 F:      drivers/net/ethernet/freescale/fec_ptp.c
5610 F:      drivers/net/ethernet/freescale/fec.h
5611 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5612
5613 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5614 M:      Sascha Hauer <kernel@pengutronix.de>
5615 L:      linux-fbdev@vger.kernel.org
5616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5617 S:      Maintained
5618 F:      include/linux/platform_data/video-imxfb.h
5619 F:      drivers/video/fbdev/imxfb.c
5620
5621 FREESCALE QORIQ DPAA ETHERNET DRIVER
5622 M:      Madalin Bucur <madalin.bucur@nxp.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/net/ethernet/freescale/dpaa
5626
5627 FREESCALE QORIQ DPAA FMAN DRIVER
5628 M:      Madalin Bucur <madalin.bucur@nxp.com>
5629 L:      netdev@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/net/ethernet/freescale/fman
5632 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5633
5634 FREESCALE QUAD SPI DRIVER
5635 M:      Han Xu <han.xu@nxp.com>
5636 L:      linux-mtd@lists.infradead.org
5637 S:      Maintained
5638 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5639
5640 FREESCALE QUICC ENGINE LIBRARY
5641 M:      Qiang Zhao <qiang.zhao@nxp.com>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 S:      Maintained
5644 F:      drivers/soc/fsl/qe/
5645 F:      include/soc/fsl/*qe*.h
5646 F:      include/soc/fsl/*ucc*.h
5647
5648 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5649 M:      Li Yang <leoyang.li@nxp.com>
5650 L:      netdev@vger.kernel.org
5651 L:      linuxppc-dev@lists.ozlabs.org
5652 S:      Maintained
5653 F:      drivers/net/ethernet/freescale/ucc_geth*
5654
5655 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5656 M:      Zhao Qiang <qiang.zhao@nxp.com>
5657 L:      netdev@vger.kernel.org
5658 L:      linuxppc-dev@lists.ozlabs.org
5659 S:      Maintained
5660 F:      drivers/net/wan/fsl_ucc_hdlc*
5661
5662 FREESCALE QUICC ENGINE UCC UART DRIVER
5663 M:      Timur Tabi <timur@tabi.org>
5664 L:      linuxppc-dev@lists.ozlabs.org
5665 S:      Maintained
5666 F:      drivers/tty/serial/ucc_uart.c
5667
5668 FREESCALE SOC DRIVERS
5669 M:      Li Yang <leoyang.li@nxp.com>
5670 L:      linuxppc-dev@lists.ozlabs.org
5671 L:      linux-arm-kernel@lists.infradead.org
5672 S:      Maintained
5673 F:      Documentation/devicetree/bindings/soc/fsl/
5674 F:      drivers/soc/fsl/
5675 F:      include/linux/fsl/
5676
5677 FREESCALE SOC FS_ENET DRIVER
5678 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5679 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 L:      netdev@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/net/ethernet/freescale/fs_enet/
5684 F:      include/linux/fs_enet_pd.h
5685
5686 FREESCALE SOC SOUND DRIVERS
5687 M:      Timur Tabi <timur@tabi.org>
5688 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5689 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5690 R:      Fabio Estevam <fabio.estevam@nxp.com>
5691 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      sound/soc/fsl/fsl*
5695 F:      sound/soc/fsl/imx*
5696 F:      sound/soc/fsl/mpc8610_hpcd.c
5697
5698 FREESCALE USB PERIPHERAL DRIVERS
5699 M:      Li Yang <leoyang.li@nxp.com>
5700 L:      linux-usb@vger.kernel.org
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/usb/gadget/udc/fsl*
5704
5705 FREEVXFS FILESYSTEM
5706 M:      Christoph Hellwig <hch@infradead.org>
5707 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5708 S:      Maintained
5709 F:      fs/freevxfs/
5710
5711 FREEZER
5712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5713 M:      Pavel Machek <pavel@ucw.cz>
5714 L:      linux-pm@vger.kernel.org
5715 S:      Supported
5716 F:      Documentation/power/freezing-of-tasks.txt
5717 F:      include/linux/freezer.h
5718 F:      kernel/freezer.c
5719
5720 FRONTSWAP API
5721 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5722 L:      linux-kernel@vger.kernel.org
5723 S:      Maintained
5724 F:      mm/frontswap.c
5725 F:      include/linux/frontswap.h
5726
5727 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5728 M:      David Howells <dhowells@redhat.com>
5729 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5730 S:      Supported
5731 F:      Documentation/filesystems/caching/
5732 F:      fs/fscache/
5733 F:      include/linux/fscache*.h
5734
5735 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5736 M:      Theodore Y. Ts'o <tytso@mit.edu>
5737 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5738 L:      linux-fscrypt@vger.kernel.org
5739 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5741 S:      Supported
5742 F:      fs/crypto/
5743 F:      include/linux/fscrypt*.h
5744 F:      Documentation/filesystems/fscrypt.rst
5745
5746 FUJITSU LAPTOP EXTRAS
5747 M:      Jonathan Woithe <jwoithe@just42.net>
5748 L:      platform-driver-x86@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/platform/x86/fujitsu-laptop.c
5751
5752 FUJITSU M-5MO LS CAMERA ISP DRIVER
5753 M:      Kyungmin Park <kyungmin.park@samsung.com>
5754 M:      Heungjun Kim <riverful.kim@samsung.com>
5755 L:      linux-media@vger.kernel.org
5756 S:      Maintained
5757 F:      drivers/media/i2c/m5mols/
5758 F:      include/media/i2c/m5mols.h
5759
5760 FUJITSU TABLET EXTRAS
5761 M:      Robert Gerlach <khnz@gmx.de>
5762 L:      platform-driver-x86@vger.kernel.org
5763 S:      Maintained
5764 F:      drivers/platform/x86/fujitsu-tablet.c
5765
5766 FUSE: FILESYSTEM IN USERSPACE
5767 M:      Miklos Szeredi <miklos@szeredi.hu>
5768 L:      linux-fsdevel@vger.kernel.org
5769 W:      http://fuse.sourceforge.net/
5770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5771 S:      Maintained
5772 F:      fs/fuse/
5773 F:      include/uapi/linux/fuse.h
5774 F:      Documentation/filesystems/fuse.txt
5775
5776 FUTEX SUBSYSTEM
5777 M:      Thomas Gleixner <tglx@linutronix.de>
5778 M:      Ingo Molnar <mingo@redhat.com>
5779 R:      Peter Zijlstra <peterz@infradead.org>
5780 R:      Darren Hart <dvhart@infradead.org>
5781 L:      linux-kernel@vger.kernel.org
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5783 S:      Maintained
5784 F:      kernel/futex.c
5785 F:      kernel/futex_compat.c
5786 F:      include/asm-generic/futex.h
5787 F:      include/linux/futex.h
5788 F:      include/uapi/linux/futex.h
5789 F:      tools/testing/selftests/futex/
5790 F:      tools/perf/bench/futex*
5791 F:      Documentation/*futex*
5792
5793 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5794 M:      Rik Faith <faith@cs.unc.edu>
5795 L:      linux-scsi@vger.kernel.org
5796 S:      Odd Fixes (e.g., new signatures)
5797 F:      drivers/scsi/fdomain.*
5798
5799 GCC PLUGINS
5800 M:      Kees Cook <keescook@chromium.org>
5801 R:      Emese Revfy <re.emese@gmail.com>
5802 L:      kernel-hardening@lists.openwall.com
5803 S:      Maintained
5804 F:      scripts/gcc-plugins/
5805 F:      scripts/gcc-plugin.sh
5806 F:      scripts/Makefile.gcc-plugins
5807 F:      Documentation/gcc-plugins.txt
5808
5809 GCOV BASED KERNEL PROFILING
5810 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5811 S:      Maintained
5812 F:      kernel/gcov/
5813 F:      Documentation/dev-tools/gcov.rst
5814
5815 GDB KERNEL DEBUGGING HELPER SCRIPTS
5816 M:      Jan Kiszka <jan.kiszka@siemens.com>
5817 M:      Kieran Bingham <kieran@bingham.xyz>
5818 S:      Supported
5819 F:      scripts/gdb/
5820
5821 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5822 M:      Achim Leubner <achim_leubner@adaptec.com>
5823 L:      linux-scsi@vger.kernel.org
5824 W:      http://www.icp-vortex.com/
5825 S:      Supported
5826 F:      drivers/scsi/gdt*
5827
5828 GEMTEK FM RADIO RECEIVER DRIVER
5829 M:      Hans Verkuil <hverkuil@xs4all.nl>
5830 L:      linux-media@vger.kernel.org
5831 T:      git git://linuxtv.org/media_tree.git
5832 W:      https://linuxtv.org
5833 S:      Maintained
5834 F:      drivers/media/radio/radio-gemtek*
5835
5836 GENERIC GPIO I2C DRIVER
5837 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5838 S:      Supported
5839 F:      drivers/i2c/busses/i2c-gpio.c
5840 F:      include/linux/i2c-gpio.h
5841
5842 GENERIC GPIO I2C MULTIPLEXER DRIVER
5843 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5844 L:      linux-i2c@vger.kernel.org
5845 S:      Supported
5846 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5847 F:      include/linux/i2c-mux-gpio.h
5848 F:      Documentation/i2c/muxes/i2c-mux-gpio
5849
5850 GENERIC HDLC (WAN) DRIVERS
5851 M:      Krzysztof Halasa <khc@pm.waw.pl>
5852 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5853 S:      Maintained
5854 F:      drivers/net/wan/c101.c
5855 F:      drivers/net/wan/hd6457*
5856 F:      drivers/net/wan/hdlc*
5857 F:      drivers/net/wan/n2.c
5858 F:      drivers/net/wan/pc300too.c
5859 F:      drivers/net/wan/pci200syn.c
5860 F:      drivers/net/wan/wanxl*
5861
5862 GENERIC INCLUDE/ASM HEADER FILES
5863 M:      Arnd Bergmann <arnd@arndb.de>
5864 L:      linux-arch@vger.kernel.org
5865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5866 S:      Maintained
5867 F:      include/asm-generic/
5868 F:      include/uapi/asm-generic/
5869
5870 GENERIC PHY FRAMEWORK
5871 M:      Kishon Vijay Abraham I <kishon@ti.com>
5872 L:      linux-kernel@vger.kernel.org
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5874 S:      Supported
5875 F:      drivers/phy/
5876 F:      include/linux/phy/
5877
5878 GENERIC PM DOMAINS
5879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5880 M:      Kevin Hilman <khilman@kernel.org>
5881 M:      Ulf Hansson <ulf.hansson@linaro.org>
5882 L:      linux-pm@vger.kernel.org
5883 S:      Supported
5884 F:      drivers/base/power/domain*.c
5885 F:      include/linux/pm_domain.h
5886 F:      Documentation/devicetree/bindings/power/power_domain.txt
5887
5888 GENERIC UIO DRIVER FOR PCI DEVICES
5889 M:      "Michael S. Tsirkin" <mst@redhat.com>
5890 L:      kvm@vger.kernel.org
5891 S:      Supported
5892 F:      drivers/uio/uio_pci_generic.c
5893
5894 GENWQE (IBM Generic Workqueue Card)
5895 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5896 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5897 S:      Supported
5898 F:      drivers/misc/genwqe/
5899
5900 GET_MAINTAINER SCRIPT
5901 M:      Joe Perches <joe@perches.com>
5902 S:      Maintained
5903 F:      scripts/get_maintainer.pl
5904
5905 GFS2 FILE SYSTEM
5906 M:      Steven Whitehouse <swhiteho@redhat.com>
5907 M:      Bob Peterson <rpeterso@redhat.com>
5908 L:      cluster-devel@redhat.com
5909 W:      http://sources.redhat.com/cluster/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5911 S:      Supported
5912 F:      Documentation/filesystems/gfs2*.txt
5913 F:      fs/gfs2/
5914 F:      include/uapi/linux/gfs2_ondisk.h
5915
5916 GIGASET ISDN DRIVERS
5917 M:      Paul Bolle <pebolle@tiscali.nl>
5918 L:      gigaset307x-common@lists.sourceforge.net
5919 W:      http://gigaset307x.sourceforge.net/
5920 S:      Odd Fixes
5921 F:      Documentation/isdn/README.gigaset
5922 F:      drivers/isdn/gigaset/
5923 F:      include/uapi/linux/gigaset_dev.h
5924
5925 GO7007 MPEG CODEC
5926 M:      Hans Verkuil <hans.verkuil@cisco.com>
5927 L:      linux-media@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/media/usb/go7007/
5930
5931 GOODIX TOUCHSCREEN
5932 M:      Bastien Nocera <hadess@hadess.net>
5933 L:      linux-input@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/input/touchscreen/goodix.c
5936
5937 GPD POCKET FAN DRIVER
5938 M:      Hans de Goede <hdegoede@redhat.com>
5939 L:      platform-driver-x86@vger.kernel.org
5940 S:      Maintained
5941 F:      drivers/platform/x86/gpd-pocket-fan.c
5942
5943 GPIO ACPI SUPPORT
5944 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5945 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5946 L:      linux-gpio@vger.kernel.org
5947 L:      linux-acpi@vger.kernel.org
5948 S:      Maintained
5949 F:      Documentation/acpi/gpio-properties.txt
5950 F:      drivers/gpio/gpiolib-acpi.c
5951
5952 GPIO IR Transmitter
5953 M:      Sean Young <sean@mess.org>
5954 L:      linux-media@vger.kernel.org
5955 S:      Maintained
5956 F:      drivers/media/rc/gpio-ir-tx.c
5957
5958 GPIO MOCKUP DRIVER
5959 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5960 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5961 L:      linux-gpio@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/gpio/gpio-mockup.c
5964 F:      tools/testing/selftests/gpio/
5965
5966 GPIO SUBSYSTEM
5967 M:      Linus Walleij <linus.walleij@linaro.org>
5968 L:      linux-gpio@vger.kernel.org
5969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5970 S:      Maintained
5971 F:      Documentation/devicetree/bindings/gpio/
5972 F:      Documentation/gpio/
5973 F:      Documentation/ABI/testing/gpio-cdev
5974 F:      Documentation/ABI/obsolete/sysfs-gpio
5975 F:      drivers/gpio/
5976 F:      include/linux/gpio/
5977 F:      include/linux/gpio.h
5978 F:      include/asm-generic/gpio.h
5979 F:      include/uapi/linux/gpio.h
5980 F:      tools/gpio/
5981
5982 GRE DEMULTIPLEXER DRIVER
5983 M:      Dmitry Kozlov <xeb@mail.ru>
5984 L:      netdev@vger.kernel.org
5985 S:      Maintained
5986 F:      net/ipv4/gre_demux.c
5987 F:      net/ipv4/gre_offload.c
5988 F:      include/net/gre.h
5989
5990 GRETH 10/100/1G Ethernet MAC device driver
5991 M:      Andreas Larsson <andreas@gaisler.com>
5992 L:      netdev@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/net/ethernet/aeroflex/
5995
5996 GREYBUS AUDIO PROTOCOLS DRIVERS
5997 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5998 M:      Mark Greer <mgreer@animalcreek.com>
5999 S:      Maintained
6000 F:      drivers/staging/greybus/audio_apbridgea.c
6001 F:      drivers/staging/greybus/audio_apbridgea.h
6002 F:      drivers/staging/greybus/audio_codec.c
6003 F:      drivers/staging/greybus/audio_codec.h
6004 F:      drivers/staging/greybus/audio_gb.c
6005 F:      drivers/staging/greybus/audio_manager.c
6006 F:      drivers/staging/greybus/audio_manager.h
6007 F:      drivers/staging/greybus/audio_manager_module.c
6008 F:      drivers/staging/greybus/audio_manager_private.h
6009 F:      drivers/staging/greybus/audio_manager_sysfs.c
6010 F:      drivers/staging/greybus/audio_module.c
6011 F:      drivers/staging/greybus/audio_topology.c
6012
6013 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6014 M:      Viresh Kumar <vireshk@kernel.org>
6015 S:      Maintained
6016 F:      drivers/staging/greybus/authentication.c
6017 F:      drivers/staging/greybus/bootrom.c
6018 F:      drivers/staging/greybus/firmware.h
6019 F:      drivers/staging/greybus/fw-core.c
6020 F:      drivers/staging/greybus/fw-download.c
6021 F:      drivers/staging/greybus/fw-managament.c
6022 F:      drivers/staging/greybus/greybus_authentication.h
6023 F:      drivers/staging/greybus/greybus_firmware.h
6024 F:      drivers/staging/greybus/hid.c
6025 F:      drivers/staging/greybus/i2c.c
6026 F:      drivers/staging/greybus/spi.c
6027 F:      drivers/staging/greybus/spilib.c
6028 F:      drivers/staging/greybus/spilib.h
6029
6030 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6031 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/loopback.c
6034 F:      drivers/staging/greybus/timesync.c
6035 F:      drivers/staging/greybus/timesync_platform.c
6036
6037 GREYBUS PLATFORM DRIVERS
6038 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6039 S:      Maintained
6040 F:      drivers/staging/greybus/arche-platform.c
6041 F:      drivers/staging/greybus/arche-apb-ctrl.c
6042 F:      drivers/staging/greybus/arche_platform.h
6043
6044 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6045 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/sdio.c
6048 F:      drivers/staging/greybus/light.c
6049 F:      drivers/staging/greybus/gpio.c
6050 F:      drivers/staging/greybus/power_supply.c
6051 F:      drivers/staging/greybus/spi.c
6052 F:      drivers/staging/greybus/spilib.c
6053
6054 GREYBUS SUBSYSTEM
6055 M:      Johan Hovold <johan@kernel.org>
6056 M:      Alex Elder <elder@kernel.org>
6057 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6058 S:      Maintained
6059 F:      drivers/staging/greybus/
6060 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6061
6062 GREYBUS UART PROTOCOLS DRIVERS
6063 M:      David Lin <dtwlin@gmail.com>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/uart.c
6066 F:      drivers/staging/greybus/log.c
6067
6068 GS1662 VIDEO SERIALIZER
6069 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6070 L:      linux-media@vger.kernel.org
6071 T:      git git://linuxtv.org/media_tree.git
6072 S:      Maintained
6073 F:      drivers/media/spi/gs1662.c
6074
6075 GSPCA FINEPIX SUBDRIVER
6076 M:      Frank Zago <frank@zago.net>
6077 L:      linux-media@vger.kernel.org
6078 T:      git git://linuxtv.org/media_tree.git
6079 S:      Maintained
6080 F:      drivers/media/usb/gspca/finepix.c
6081
6082 GSPCA GL860 SUBDRIVER
6083 M:      Olivier Lorin <o.lorin@laposte.net>
6084 L:      linux-media@vger.kernel.org
6085 T:      git git://linuxtv.org/media_tree.git
6086 S:      Maintained
6087 F:      drivers/media/usb/gspca/gl860/
6088
6089 GSPCA M5602 SUBDRIVER
6090 M:      Erik Andren <erik.andren@gmail.com>
6091 L:      linux-media@vger.kernel.org
6092 T:      git git://linuxtv.org/media_tree.git
6093 S:      Maintained
6094 F:      drivers/media/usb/gspca/m5602/
6095
6096 GSPCA PAC207 SONIXB SUBDRIVER
6097 M:      Hans Verkuil <hverkuil@xs4all.nl>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 S:      Odd Fixes
6101 F:      drivers/media/usb/gspca/pac207.c
6102
6103 GSPCA SN9C20X SUBDRIVER
6104 M:      Brian Johnson <brijohn@gmail.com>
6105 L:      linux-media@vger.kernel.org
6106 T:      git git://linuxtv.org/media_tree.git
6107 S:      Maintained
6108 F:      drivers/media/usb/gspca/sn9c20x.c
6109
6110 GSPCA T613 SUBDRIVER
6111 M:      Leandro Costantino <lcostantino@gmail.com>
6112 L:      linux-media@vger.kernel.org
6113 T:      git git://linuxtv.org/media_tree.git
6114 S:      Maintained
6115 F:      drivers/media/usb/gspca/t613.c
6116
6117 GSPCA USB WEBCAM DRIVER
6118 M:      Hans Verkuil <hverkuil@xs4all.nl>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Odd Fixes
6122 F:      drivers/media/usb/gspca/
6123
6124 GTP (GPRS Tunneling Protocol)
6125 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6126 M:      Harald Welte <laforge@gnumonks.org>
6127 L:      osmocom-net-gprs@lists.osmocom.org
6128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6129 S:      Maintained
6130 F:      drivers/net/gtp.c
6131
6132 GUID PARTITION TABLE (GPT)
6133 M:      Davidlohr Bueso <dave@stgolabs.net>
6134 L:      linux-efi@vger.kernel.org
6135 S:      Maintained
6136 F:      block/partitions/efi.*
6137
6138 H8/300 ARCHITECTURE
6139 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6140 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6141 W:      http://uclinux-h8.sourceforge.jp
6142 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6143 S:      Maintained
6144 F:      arch/h8300/
6145 F:      drivers/clocksource/h8300_*.c
6146 F:      drivers/clk/h8300/
6147 F:      drivers/irqchip/irq-renesas-h8*.c
6148
6149 HACKRF MEDIA DRIVER
6150 M:      Antti Palosaari <crope@iki.fi>
6151 L:      linux-media@vger.kernel.org
6152 W:      https://linuxtv.org
6153 W:      http://palosaari.fi/linux/
6154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6155 T:      git git://linuxtv.org/anttip/media_tree.git
6156 S:      Maintained
6157 F:      drivers/media/usb/hackrf/
6158
6159 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6160 M:      Frank Seidel <frank@f-seidel.de>
6161 L:      platform-driver-x86@vger.kernel.org
6162 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6163 S:      Maintained
6164 F:      drivers/platform/x86/hdaps.c
6165
6166 HARDWARE MONITORING
6167 M:      Jean Delvare <jdelvare@suse.com>
6168 M:      Guenter Roeck <linux@roeck-us.net>
6169 L:      linux-hwmon@vger.kernel.org
6170 W:      http://hwmon.wiki.kernel.org/
6171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6172 S:      Maintained
6173 F:      Documentation/hwmon/
6174 F:      drivers/hwmon/
6175 F:      include/linux/hwmon*.h
6176
6177 HARDWARE RANDOM NUMBER GENERATOR CORE
6178 M:      Matt Mackall <mpm@selenic.com>
6179 M:      Herbert Xu <herbert@gondor.apana.org.au>
6180 L:      linux-crypto@vger.kernel.org
6181 S:      Odd fixes
6182 F:      Documentation/devicetree/bindings/rng/
6183 F:      Documentation/hw_random.txt
6184 F:      drivers/char/hw_random/
6185 F:      include/linux/hw_random.h
6186
6187 HARDWARE SPINLOCK CORE
6188 M:      Ohad Ben-Cohen <ohad@wizery.com>
6189 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6190 L:      linux-remoteproc@vger.kernel.org
6191 S:      Maintained
6192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6193 F:      Documentation/devicetree/bindings/hwlock/
6194 F:      Documentation/hwspinlock.txt
6195 F:      drivers/hwspinlock/
6196 F:      include/linux/hwspinlock.h
6197
6198 HARMONY SOUND DRIVER
6199 L:      linux-parisc@vger.kernel.org
6200 S:      Maintained
6201 F:      sound/parisc/harmony.*
6202
6203 HDPVR USB VIDEO ENCODER DRIVER
6204 M:      Hans Verkuil <hverkuil@xs4all.nl>
6205 L:      linux-media@vger.kernel.org
6206 T:      git git://linuxtv.org/media_tree.git
6207 W:      https://linuxtv.org
6208 S:      Odd Fixes
6209 F:      drivers/media/usb/hdpvr/
6210
6211 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6212 M:      Jimmy Vance <jimmy.vance@hpe.com>
6213 S:      Supported
6214 F:      Documentation/watchdog/hpwdt.txt
6215 F:      drivers/watchdog/hpwdt.c
6216
6217 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6218 M:      Don Brace <don.brace@microsemi.com>
6219 L:      esc.storagedev@microsemi.com
6220 L:      linux-scsi@vger.kernel.org
6221 S:      Supported
6222 F:      Documentation/scsi/hpsa.txt
6223 F:      drivers/scsi/hpsa*.[ch]
6224 F:      include/linux/cciss*.h
6225 F:      include/uapi/linux/cciss*.h
6226
6227 HFI1 DRIVER
6228 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6229 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6230 L:      linux-rdma@vger.kernel.org
6231 S:      Supported
6232 F:      drivers/infiniband/hw/hfi1
6233
6234 HFS FILESYSTEM
6235 L:      linux-fsdevel@vger.kernel.org
6236 S:      Orphan
6237 F:      Documentation/filesystems/hfs.txt
6238 F:      fs/hfs/
6239
6240 HFSPLUS FILESYSTEM
6241 L:      linux-fsdevel@vger.kernel.org
6242 S:      Orphan
6243 F:      Documentation/filesystems/hfsplus.txt
6244 F:      fs/hfsplus/
6245
6246 HGA FRAMEBUFFER DRIVER
6247 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6248 L:      linux-nvidia@lists.surfsouth.com
6249 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6250 S:      Maintained
6251 F:      drivers/video/fbdev/hgafb.c
6252
6253 HIBERNATION (aka Software Suspend, aka swsusp)
6254 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6255 M:      Pavel Machek <pavel@ucw.cz>
6256 L:      linux-pm@vger.kernel.org
6257 B:      https://bugzilla.kernel.org
6258 S:      Supported
6259 F:      arch/x86/power/
6260 F:      drivers/base/power/
6261 F:      kernel/power/
6262 F:      include/linux/suspend.h
6263 F:      include/linux/freezer.h
6264 F:      include/linux/pm.h
6265 F:      arch/*/include/asm/suspend*.h
6266
6267 HID CORE LAYER
6268 M:      Jiri Kosina <jikos@kernel.org>
6269 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6270 L:      linux-input@vger.kernel.org
6271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6272 S:      Maintained
6273 F:      drivers/hid/
6274 F:      include/linux/hid*
6275 F:      include/uapi/linux/hid*
6276
6277 HID SENSOR HUB DRIVERS
6278 M:      Jiri Kosina <jikos@kernel.org>
6279 M:      Jonathan Cameron <jic23@kernel.org>
6280 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6281 L:      linux-input@vger.kernel.org
6282 L:      linux-iio@vger.kernel.org
6283 S:      Maintained
6284 F:      Documentation/hid/hid-sensor*
6285 F:      drivers/hid/hid-sensor-*
6286 F:      drivers/iio/*/hid-*
6287 F:      include/linux/hid-sensor-*
6288
6289 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6290 M:      Thomas Gleixner <tglx@linutronix.de>
6291 L:      linux-kernel@vger.kernel.org
6292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6293 S:      Maintained
6294 F:      Documentation/timers/
6295 F:      kernel/time/hrtimer.c
6296 F:      kernel/time/clockevents.c
6297 F:      kernel/time/timer_*.c
6298 F:      include/linux/clockchips.h
6299 F:      include/linux/hrtimer.h
6300
6301 HIGH-SPEED SCC DRIVER FOR AX.25
6302 L:      linux-hams@vger.kernel.org
6303 S:      Orphan
6304 F:      drivers/net/hamradio/dmascc.c
6305 F:      drivers/net/hamradio/scc.c
6306
6307 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6308 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6309 W:      http://www.highpoint-tech.com
6310 S:      Supported
6311 F:      Documentation/scsi/hptiop.txt
6312 F:      drivers/scsi/hptiop.c
6313
6314 HIPPI
6315 M:      Jes Sorensen <jes@trained-monkey.org>
6316 L:      linux-hippi@sunsite.dk
6317 S:      Maintained
6318 F:      include/linux/hippidevice.h
6319 F:      include/uapi/linux/if_hippi.h
6320 F:      net/802/hippi.c
6321 F:      drivers/net/hippi/
6322
6323 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6324 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6325 M:      Salil Mehta <salil.mehta@huawei.com>
6326 L:      netdev@vger.kernel.org
6327 W:      http://www.hisilicon.com
6328 S:      Maintained
6329 F:      drivers/net/ethernet/hisilicon/hns3/
6330
6331 HISILICON NETWORK SUBSYSTEM DRIVER
6332 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6333 M:      Salil Mehta <salil.mehta@huawei.com>
6334 L:      netdev@vger.kernel.org
6335 W:      http://www.hisilicon.com
6336 S:      Maintained
6337 F:      drivers/net/ethernet/hisilicon/
6338 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6339
6340 HISILICON PMU DRIVER
6341 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6342 W:      http://www.hisilicon.com
6343 S:      Supported
6344 F:      drivers/perf/hisilicon
6345 F:      Documentation/perf/hisi-pmu.txt
6346
6347 HISILICON ROCE DRIVER
6348 M:      Lijun Ou <oulijun@huawei.com>
6349 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6350 L:      linux-rdma@vger.kernel.org
6351 S:      Maintained
6352 F:      drivers/infiniband/hw/hns/
6353 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6354
6355 HISILICON SAS Controller
6356 M:      John Garry <john.garry@huawei.com>
6357 W:      http://www.hisilicon.com
6358 S:      Supported
6359 F:      drivers/scsi/hisi_sas/
6360 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6361
6362 HMM - Heterogeneous Memory Management
6363 M:      Jérôme Glisse <jglisse@redhat.com>
6364 L:      linux-mm@kvack.org
6365 S:      Maintained
6366 F:      mm/hmm*
6367 F:      include/linux/hmm*
6368
6369 HOST AP DRIVER
6370 M:      Jouni Malinen <j@w1.fi>
6371 L:      linux-wireless@vger.kernel.org
6372 W:      http://w1.fi/hostap-driver.html
6373 S:      Obsolete
6374 F:      drivers/net/wireless/intersil/hostap/
6375
6376 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6377 L:      platform-driver-x86@vger.kernel.org
6378 S:      Orphan
6379 F:      drivers/platform/x86/tc1100-wmi.c
6380
6381 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6382 M:      Jaroslav Kysela <perex@perex.cz>
6383 S:      Maintained
6384 F:      drivers/net/ethernet/hp/hp100.*
6385
6386 HPET:   High Precision Event Timers driver
6387 M:      Clemens Ladisch <clemens@ladisch.de>
6388 S:      Maintained
6389 F:      Documentation/timers/hpet.txt
6390 F:      drivers/char/hpet.c
6391 F:      include/linux/hpet.h
6392 F:      include/uapi/linux/hpet.h
6393
6394 HPET:   x86
6395 S:      Orphan
6396 F:      arch/x86/kernel/hpet.c
6397 F:      arch/x86/include/asm/hpet.h
6398
6399 HPFS FILESYSTEM
6400 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6401 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6402 S:      Maintained
6403 F:      fs/hpfs/
6404
6405 HSI SUBSYSTEM
6406 M:      Sebastian Reichel <sre@kernel.org>
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6408 S:      Maintained
6409 F:      Documentation/ABI/testing/sysfs-bus-hsi
6410 F:      Documentation/driver-api/hsi.rst
6411 F:      drivers/hsi/
6412 F:      include/linux/hsi/
6413 F:      include/uapi/linux/hsi/
6414
6415 HSO 3G MODEM DRIVER
6416 L:      linux-usb@vger.kernel.org
6417 S:      Orphan
6418 F:      drivers/net/usb/hso.c
6419
6420 HSR NETWORK PROTOCOL
6421 M:      Arvid Brodin <arvid.brodin@alten.se>
6422 L:      netdev@vger.kernel.org
6423 S:      Maintained
6424 F:      net/hsr/
6425
6426 HT16K33 LED CONTROLLER DRIVER
6427 M:      Robin van der Gracht <robin@protonic.nl>
6428 S:      Maintained
6429 F:      drivers/auxdisplay/ht16k33.c
6430 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6431
6432 HTCPEN TOUCHSCREEN DRIVER
6433 M:      Pau Oliva Fora <pof@eslack.org>
6434 L:      linux-input@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/input/touchscreen/htcpen.c
6437
6438 HUAWEI ETHERNET DRIVER
6439 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6440 L:      netdev@vger.kernel.org
6441 S:      Supported
6442 F:      Documentation/networking/hinic.txt
6443 F:      drivers/net/ethernet/huawei/hinic/
6444
6445 HUGETLB FILESYSTEM
6446 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6447 S:      Maintained
6448 F:      fs/hugetlbfs/
6449
6450 HVA ST MEDIA DRIVER
6451 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 W:      https://linuxtv.org
6455 S:      Supported
6456 F:      drivers/media/platform/sti/hva
6457
6458 HWPOISON MEMORY FAILURE HANDLING
6459 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6460 L:      linux-mm@kvack.org
6461 S:      Maintained
6462 F:      mm/memory-failure.c
6463 F:      mm/hwpoison-inject.c
6464
6465 Hyper-V CORE AND DRIVERS
6466 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6467 M:      Haiyang Zhang <haiyangz@microsoft.com>
6468 M:      Stephen Hemminger <sthemmin@microsoft.com>
6469 L:      devel@linuxdriverproject.org
6470 S:      Maintained
6471 F:      Documentation/networking/netvsc.txt
6472 F:      arch/x86/include/asm/mshyperv.h
6473 F:      arch/x86/include/asm/trace/hyperv.h
6474 F:      arch/x86/include/uapi/asm/hyperv.h
6475 F:      arch/x86/kernel/cpu/mshyperv.c
6476 F:      arch/x86/hyperv
6477 F:      drivers/hid/hid-hyperv.c
6478 F:      drivers/hv/
6479 F:      drivers/input/serio/hyperv-keyboard.c
6480 F:      drivers/pci/host/pci-hyperv.c
6481 F:      drivers/net/hyperv/
6482 F:      drivers/scsi/storvsc_drv.c
6483 F:      drivers/uio/uio_hv_generic.c
6484 F:      drivers/video/fbdev/hyperv_fb.c
6485 F:      net/vmw_vsock/hyperv_transport.c
6486 F:      include/linux/hyperv.h
6487 F:      include/uapi/linux/hyperv.h
6488 F:      tools/hv/
6489 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6490
6491 HYPERVISOR VIRTUAL CONSOLE DRIVER
6492 L:      linuxppc-dev@lists.ozlabs.org
6493 S:      Odd Fixes
6494 F:      drivers/tty/hvc/
6495
6496 I2C ACPI SUPPORT
6497 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6498 L:      linux-i2c@vger.kernel.org
6499 L:      linux-acpi@vger.kernel.org
6500 S:      Maintained
6501 F:      drivers/i2c/i2c-core-acpi.c
6502
6503 I2C MUXES
6504 M:      Peter Rosin <peda@axentia.se>
6505 L:      linux-i2c@vger.kernel.org
6506 S:      Maintained
6507 F:      Documentation/i2c/i2c-topology
6508 F:      Documentation/i2c/muxes/
6509 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6510 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6511 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6512 F:      drivers/i2c/i2c-mux.c
6513 F:      drivers/i2c/muxes/
6514 F:      include/linux/i2c-mux.h
6515
6516 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6517 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6518 L:      linux-i2c@vger.kernel.org
6519 S:      Maintained
6520 F:      drivers/i2c/busses/i2c-mv64xxx.c
6521
6522 I2C OVER PARALLEL PORT
6523 M:      Jean Delvare <jdelvare@suse.com>
6524 L:      linux-i2c@vger.kernel.org
6525 S:      Maintained
6526 F:      Documentation/i2c/busses/i2c-parport
6527 F:      Documentation/i2c/busses/i2c-parport-light
6528 F:      drivers/i2c/busses/i2c-parport.c
6529 F:      drivers/i2c/busses/i2c-parport-light.c
6530
6531 I2C SUBSYSTEM
6532 M:      Wolfram Sang <wsa@the-dreams.de>
6533 L:      linux-i2c@vger.kernel.org
6534 W:      https://i2c.wiki.kernel.org/
6535 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6537 S:      Maintained
6538 F:      Documentation/devicetree/bindings/i2c/
6539 F:      Documentation/i2c/
6540 F:      drivers/i2c/
6541 F:      drivers/i2c/*/
6542 F:      include/linux/i2c.h
6543 F:      include/linux/i2c-*.h
6544 F:      include/uapi/linux/i2c.h
6545 F:      include/uapi/linux/i2c-*.h
6546
6547 I2C-TAOS-EVM DRIVER
6548 M:      Jean Delvare <jdelvare@suse.com>
6549 L:      linux-i2c@vger.kernel.org
6550 S:      Maintained
6551 F:      Documentation/i2c/busses/i2c-taos-evm
6552 F:      drivers/i2c/busses/i2c-taos-evm.c
6553
6554 I2C-TINY-USB DRIVER
6555 M:      Till Harbaum <till@harbaum.org>
6556 L:      linux-i2c@vger.kernel.org
6557 W:      http://www.harbaum.org/till/i2c_tiny_usb
6558 S:      Maintained
6559 F:      drivers/i2c/busses/i2c-tiny-usb.c
6560
6561 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6562 M:      Jean Delvare <jdelvare@suse.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      Documentation/i2c/busses/i2c-ali1535
6566 F:      Documentation/i2c/busses/i2c-ali1563
6567 F:      Documentation/i2c/busses/i2c-ali15x3
6568 F:      Documentation/i2c/busses/i2c-amd756
6569 F:      Documentation/i2c/busses/i2c-amd8111
6570 F:      Documentation/i2c/busses/i2c-i801
6571 F:      Documentation/i2c/busses/i2c-nforce2
6572 F:      Documentation/i2c/busses/i2c-piix4
6573 F:      Documentation/i2c/busses/i2c-sis5595
6574 F:      Documentation/i2c/busses/i2c-sis630
6575 F:      Documentation/i2c/busses/i2c-sis96x
6576 F:      Documentation/i2c/busses/i2c-via
6577 F:      Documentation/i2c/busses/i2c-viapro
6578 F:      drivers/i2c/busses/i2c-ali1535.c
6579 F:      drivers/i2c/busses/i2c-ali1563.c
6580 F:      drivers/i2c/busses/i2c-ali15x3.c
6581 F:      drivers/i2c/busses/i2c-amd756.c
6582 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6583 F:      drivers/i2c/busses/i2c-amd8111.c
6584 F:      drivers/i2c/busses/i2c-i801.c
6585 F:      drivers/i2c/busses/i2c-isch.c
6586 F:      drivers/i2c/busses/i2c-nforce2.c
6587 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6588 F:      drivers/i2c/busses/i2c-piix4.c
6589 F:      drivers/i2c/busses/i2c-sis5595.c
6590 F:      drivers/i2c/busses/i2c-sis630.c
6591 F:      drivers/i2c/busses/i2c-sis96x.c
6592 F:      drivers/i2c/busses/i2c-via.c
6593 F:      drivers/i2c/busses/i2c-viapro.c
6594
6595 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6596 M:      Hans de Goede <hdegoede@redhat.com>
6597 L:      linux-i2c@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/i2c/busses/i2c-cht-wc.c
6600
6601 I2C/SMBUS ISMT DRIVER
6602 M:      Seth Heasley <seth.heasley@intel.com>
6603 M:      Neil Horman <nhorman@tuxdriver.com>
6604 L:      linux-i2c@vger.kernel.org
6605 F:      drivers/i2c/busses/i2c-ismt.c
6606 F:      Documentation/i2c/busses/i2c-ismt
6607
6608 I2C/SMBUS STUB DRIVER
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      drivers/i2c/i2c-stub.c
6613
6614 IA64 (Itanium) PLATFORM
6615 M:      Tony Luck <tony.luck@intel.com>
6616 M:      Fenghua Yu <fenghua.yu@intel.com>
6617 L:      linux-ia64@vger.kernel.org
6618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6619 S:      Maintained
6620 F:      arch/ia64/
6621
6622 IBM Power 842 compression accelerator
6623 M:      Haren Myneni <haren@us.ibm.com>
6624 S:      Supported
6625 F:      drivers/crypto/nx/Makefile
6626 F:      drivers/crypto/nx/Kconfig
6627 F:      drivers/crypto/nx/nx-842*
6628 F:      include/linux/sw842.h
6629 F:      crypto/842.c
6630 F:      lib/842/
6631
6632 IBM Power in-Nest Crypto Acceleration
6633 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6634 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6635 L:      linux-crypto@vger.kernel.org
6636 S:      Supported
6637 F:      drivers/crypto/nx/Makefile
6638 F:      drivers/crypto/nx/Kconfig
6639 F:      drivers/crypto/nx/nx-aes*
6640 F:      drivers/crypto/nx/nx-sha*
6641 F:      drivers/crypto/nx/nx.*
6642 F:      drivers/crypto/nx/nx_csbcpb.h
6643 F:      drivers/crypto/nx/nx_debugfs.h
6644
6645 IBM Power Linux RAID adapter
6646 M:      Brian King <brking@us.ibm.com>
6647 S:      Supported
6648 F:      drivers/scsi/ipr.*
6649
6650 IBM Power SRIOV Virtual NIC Device Driver
6651 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6652 M:      John Allen <jallen@linux.vnet.ibm.com>
6653 L:      netdev@vger.kernel.org
6654 S:      Supported
6655 F:      drivers/net/ethernet/ibm/ibmvnic.*
6656
6657 IBM Power Virtual Accelerator Switchboard
6658 M:      Sukadev Bhattiprolu
6659 L:      linuxppc-dev@lists.ozlabs.org
6660 S:      Supported
6661 F:      arch/powerpc/platforms/powernv/vas*
6662 F:      arch/powerpc/platforms/powernv/copy-paste.h
6663 F:      arch/powerpc/include/asm/vas.h
6664 F:      arch/powerpc/include/uapi/asm/vas.h
6665
6666 IBM Power Virtual Ethernet Device Driver
6667 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6668 L:      netdev@vger.kernel.org
6669 S:      Supported
6670 F:      drivers/net/ethernet/ibm/ibmveth.*
6671
6672 IBM Power Virtual FC Device Drivers
6673 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6674 L:      linux-scsi@vger.kernel.org
6675 S:      Supported
6676 F:      drivers/scsi/ibmvscsi/ibmvfc*
6677
6678 IBM Power Virtual SCSI Device Drivers
6679 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6680 L:      linux-scsi@vger.kernel.org
6681 S:      Supported
6682 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6683 F:      include/scsi/viosrp.h
6684
6685 IBM Power Virtual SCSI Device Target Driver
6686 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6687 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6688 L:      linux-scsi@vger.kernel.org
6689 L:      target-devel@vger.kernel.org
6690 S:      Supported
6691 F:      drivers/scsi/ibmvscsi_tgt/
6692
6693 IBM Power VMX Cryptographic instructions
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/vmx/Makefile
6699 F:      drivers/crypto/vmx/Kconfig
6700 F:      drivers/crypto/vmx/vmx.c
6701 F:      drivers/crypto/vmx/aes*
6702 F:      drivers/crypto/vmx/ghash*
6703 F:      drivers/crypto/vmx/ppc-xlate.pl
6704
6705 IBM ServeRAID RAID DRIVER
6706 S:      Orphan
6707 F:      drivers/scsi/ips.*
6708
6709 ICH LPC AND GPIO DRIVER
6710 M:      Peter Tyser <ptyser@xes-inc.com>
6711 S:      Maintained
6712 F:      drivers/mfd/lpc_ich.c
6713 F:      drivers/gpio/gpio-ich.c
6714
6715 IDE SUBSYSTEM
6716 M:      "David S. Miller" <davem@davemloft.net>
6717 L:      linux-ide@vger.kernel.org
6718 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6720 S:      Maintained
6721 F:      Documentation/ide/
6722 F:      drivers/ide/
6723 F:      include/linux/ide.h
6724
6725 IDE/ATAPI DRIVERS
6726 M:      Borislav Petkov <bp@alien8.de>
6727 L:      linux-ide@vger.kernel.org
6728 S:      Maintained
6729 F:      Documentation/cdrom/ide-cd
6730 F:      drivers/ide/ide-cd*
6731
6732 IDEAPAD LAPTOP EXTRAS DRIVER
6733 M:      Ike Panhc <ike.pan@canonical.com>
6734 L:      platform-driver-x86@vger.kernel.org
6735 W:      http://launchpad.net/ideapad-laptop
6736 S:      Maintained
6737 F:      drivers/platform/x86/ideapad-laptop.c
6738
6739 IDEAPAD LAPTOP SLIDEBAR DRIVER
6740 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6741 L:      linux-input@vger.kernel.org
6742 W:      https://github.com/o2genum/ideapad-slidebar
6743 S:      Maintained
6744 F:      drivers/input/misc/ideapad_slidebar.c
6745
6746 IDT VersaClock 5 CLOCK DRIVER
6747 M:      Marek Vasut <marek.vasut@gmail.com>
6748 S:      Maintained
6749 F:      drivers/clk/clk-versaclock5.c
6750
6751 IEEE 802.15.4 SUBSYSTEM
6752 M:      Alexander Aring <alex.aring@gmail.com>
6753 M:      Stefan Schmidt <stefan@osg.samsung.com>
6754 L:      linux-wpan@vger.kernel.org
6755 W:      http://wpan.cakelab.org/
6756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6758 S:      Maintained
6759 F:      net/ieee802154/
6760 F:      net/mac802154/
6761 F:      drivers/net/ieee802154/
6762 F:      include/linux/nl802154.h
6763 F:      include/linux/ieee802154.h
6764 F:      include/net/nl802154.h
6765 F:      include/net/mac802154.h
6766 F:      include/net/af_ieee802154.h
6767 F:      include/net/cfg802154.h
6768 F:      include/net/ieee802154_netdev.h
6769 F:      Documentation/networking/ieee802154.txt
6770
6771 IFE PROTOCOL
6772 M:      Yotam Gigi <yotam.gi@gmail.com>
6773 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6774 F:      net/ife
6775 F:      include/net/ife.h
6776 F:      include/uapi/linux/ife.h
6777
6778 IGORPLUG-USB IR RECEIVER
6779 M:      Sean Young <sean@mess.org>
6780 L:      linux-media@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/media/rc/igorplugusb.c
6783
6784 IGUANAWORKS USB IR TRANSCEIVER
6785 M:      Sean Young <sean@mess.org>
6786 L:      linux-media@vger.kernel.org
6787 S:      Maintained
6788 F:      drivers/media/rc/iguanair.c
6789
6790 IIO DIGITAL POTENTIOMETER DAC
6791 M:      Peter Rosin <peda@axentia.se>
6792 L:      linux-iio@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6795 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6796 F:      drivers/iio/dac/dpot-dac.c
6797
6798 IIO ENVELOPE DETECTOR
6799 M:      Peter Rosin <peda@axentia.se>
6800 L:      linux-iio@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6803 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6804 F:      drivers/iio/adc/envelope-detector.c
6805
6806 IIO MULTIPLEXER
6807 M:      Peter Rosin <peda@axentia.se>
6808 L:      linux-iio@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6811 F:      drivers/iio/multiplexer/iio-mux.c
6812
6813 IIO SUBSYSTEM AND DRIVERS
6814 M:      Jonathan Cameron <jic23@kernel.org>
6815 R:      Hartmut Knaack <knaack.h@gmx.de>
6816 R:      Lars-Peter Clausen <lars@metafoo.de>
6817 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6818 L:      linux-iio@vger.kernel.org
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6820 S:      Maintained
6821 F:      Documentation/ABI/testing/configfs-iio*
6822 F:      Documentation/ABI/testing/sysfs-bus-iio*
6823 F:      Documentation/devicetree/bindings/iio/
6824 F:      drivers/iio/
6825 F:      drivers/staging/iio/
6826 F:      include/linux/iio/
6827 F:      tools/iio/
6828
6829 IKANOS/ADI EAGLE ADSL USB DRIVER
6830 M:      Matthieu Castet <castet.matthieu@free.fr>
6831 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6832 S:      Maintained
6833 F:      drivers/usb/atm/ueagle-atm.c
6834
6835 IMGTEC ASCII LCD DRIVER
6836 M:      Paul Burton <paul.burton@mips.com>
6837 S:      Maintained
6838 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6839 F:      drivers/auxdisplay/img-ascii-lcd.c
6840
6841 IMGTEC IR DECODER DRIVER
6842 M:      James Hogan <jhogan@kernel.org>
6843 S:      Maintained
6844 F:      drivers/media/rc/img-ir/
6845
6846 IMS TWINTURBO FRAMEBUFFER DRIVER
6847 L:      linux-fbdev@vger.kernel.org
6848 S:      Orphan
6849 F:      drivers/video/fbdev/imsttfb.c
6850
6851 INA209 HARDWARE MONITOR DRIVER
6852 M:      Guenter Roeck <linux@roeck-us.net>
6853 L:      linux-hwmon@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/hwmon/ina209
6856 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6857 F:      drivers/hwmon/ina209.c
6858
6859 INA2XX HARDWARE MONITOR DRIVER
6860 M:      Guenter Roeck <linux@roeck-us.net>
6861 L:      linux-hwmon@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/hwmon/ina2xx
6864 F:      drivers/hwmon/ina2xx.c
6865 F:      include/linux/platform_data/ina2xx.h
6866
6867 INDUSTRY PACK SUBSYSTEM (IPACK)
6868 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6869 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6871 L:      industrypack-devel@lists.sourceforge.net
6872 W:      http://industrypack.sourceforge.net
6873 S:      Maintained
6874 F:      drivers/ipack/
6875
6876 INFINIBAND SUBSYSTEM
6877 M:      Doug Ledford <dledford@redhat.com>
6878 M:      Jason Gunthorpe <jgg@mellanox.com>
6879 L:      linux-rdma@vger.kernel.org
6880 W:      https://github.com/linux-rdma/rdma-core
6881 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6883 S:      Supported
6884 F:      Documentation/devicetree/bindings/infiniband/
6885 F:      Documentation/infiniband/
6886 F:      drivers/infiniband/
6887 F:      include/uapi/linux/if_infiniband.h
6888 F:      include/uapi/rdma/
6889 F:      include/rdma/
6890
6891 INGENIC JZ4780 DMA Driver
6892 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6893 S:      Maintained
6894 F:      drivers/dma/dma-jz4780.c
6895
6896 INGENIC JZ4780 NAND DRIVER
6897 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6898 L:      linux-mtd@lists.infradead.org
6899 S:      Maintained
6900 F:      drivers/mtd/nand/jz4780_*
6901
6902 INOTIFY
6903 M:      Jan Kara <jack@suse.cz>
6904 R:      Amir Goldstein <amir73il@gmail.com>
6905 L:      linux-fsdevel@vger.kernel.org
6906 S:      Maintained
6907 F:      Documentation/filesystems/inotify.txt
6908 F:      fs/notify/inotify/
6909 F:      include/linux/inotify.h
6910 F:      include/uapi/linux/inotify.h
6911
6912 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6913 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6914 L:      linux-input@vger.kernel.org
6915 Q:      http://patchwork.kernel.org/project/linux-input/list/
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6917 S:      Maintained
6918 F:      drivers/input/
6919 F:      include/linux/input.h
6920 F:      include/uapi/linux/input.h
6921 F:      include/uapi/linux/input-event-codes.h
6922 F:      include/linux/input/
6923 F:      Documentation/devicetree/bindings/input/
6924 F:      Documentation/input/
6925
6926 INPUT MULTITOUCH (MT) PROTOCOL
6927 M:      Henrik Rydberg <rydberg@bitmath.org>
6928 L:      linux-input@vger.kernel.org
6929 S:      Odd fixes
6930 F:      Documentation/input/multi-touch-protocol.rst
6931 F:      drivers/input/input-mt.c
6932 K:      \b(ABS|SYN)_MT_
6933
6934 INSIDE SECURE CRYPTO DRIVER
6935 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6936 F:      drivers/crypto/inside-secure/
6937 S:      Maintained
6938 L:      linux-crypto@vger.kernel.org
6939
6940 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6941 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6942 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6943 L:      linux-integrity@vger.kernel.org
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6945 S:      Supported
6946 F:      security/integrity/ima/
6947
6948 INTEL 810/815 FRAMEBUFFER DRIVER
6949 M:      Antonino Daplas <adaplas@gmail.com>
6950 L:      linux-fbdev@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/video/fbdev/i810/
6953
6954 INTEL ASoC BDW/HSW DRIVERS
6955 M:      Jie Yang <yang.jie@linux.intel.com>
6956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6957 S:      Supported
6958 F:      sound/soc/intel/common/sst-dsp*
6959 F:      sound/soc/intel/common/sst-firmware.c
6960 F:      sound/soc/intel/boards/broadwell.c
6961 F:      sound/soc/intel/haswell/
6962
6963 INTEL C600 SERIES SAS CONTROLLER DRIVER
6964 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6965 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6966 L:      linux-scsi@vger.kernel.org
6967 T:      git git://git.code.sf.net/p/intel-sas/isci
6968 S:      Supported
6969 F:      drivers/scsi/isci/
6970
6971 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6972 M:      Jani Nikula <jani.nikula@linux.intel.com>
6973 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6974 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6975 L:      intel-gfx@lists.freedesktop.org
6976 W:      https://01.org/linuxgraphics/
6977 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6978 C:      irc://chat.freenode.net/intel-gfx
6979 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6980 T:      git git://anongit.freedesktop.org/drm-intel
6981 S:      Supported
6982 F:      drivers/gpu/drm/i915/
6983 F:      include/drm/i915*
6984 F:      include/uapi/drm/i915_drm.h
6985 F:      Documentation/gpu/i915.rst
6986
6987 INTEL ETHERNET DRIVERS
6988 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6989 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6990 W:      http://www.intel.com/support/feedback.htm
6991 W:      http://e1000.sourceforge.net/
6992 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6995 S:      Supported
6996 F:      Documentation/networking/e100.txt
6997 F:      Documentation/networking/e1000.txt
6998 F:      Documentation/networking/e1000e.txt
6999 F:      Documentation/networking/igb.txt
7000 F:      Documentation/networking/igbvf.txt
7001 F:      Documentation/networking/ixgb.txt
7002 F:      Documentation/networking/ixgbe.txt
7003 F:      Documentation/networking/ixgbevf.txt
7004 F:      Documentation/networking/i40e.txt
7005 F:      Documentation/networking/i40evf.txt
7006 F:      drivers/net/ethernet/intel/
7007 F:      drivers/net/ethernet/intel/*/
7008 F:      include/linux/avf/virtchnl.h
7009
7010 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7011 M:      Maik Broemme <mbroemme@libmpq.org>
7012 L:      linux-fbdev@vger.kernel.org
7013 S:      Maintained
7014 F:      Documentation/fb/intelfb.txt
7015 F:      drivers/video/fbdev/intelfb/
7016
7017 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7018 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7019 M:      Zhi Wang <zhi.a.wang@intel.com>
7020 L:      intel-gvt-dev@lists.freedesktop.org
7021 L:      intel-gfx@lists.freedesktop.org
7022 W:      https://01.org/igvt-g
7023 T:      git https://github.com/intel/gvt-linux.git
7024 S:      Supported
7025 F:      drivers/gpu/drm/i915/gvt/
7026
7027 INTEL HID EVENT DRIVER
7028 M:      Alex Hung <alex.hung@canonical.com>
7029 L:      platform-driver-x86@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/platform/x86/intel-hid.c
7032
7033 INTEL I/OAT DMA DRIVER
7034 M:      Dave Jiang <dave.jiang@intel.com>
7035 R:      Dan Williams <dan.j.williams@intel.com>
7036 L:      dmaengine@vger.kernel.org
7037 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7038 S:      Supported
7039 F:      drivers/dma/ioat*
7040
7041 INTEL IDLE DRIVER
7042 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7043 M:      Len Brown <lenb@kernel.org>
7044 L:      linux-pm@vger.kernel.org
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7046 B:      https://bugzilla.kernel.org
7047 S:      Supported
7048 F:      drivers/idle/intel_idle.c
7049
7050 INTEL INTEGRATED SENSOR HUB DRIVER
7051 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7052 M:      Jiri Kosina <jikos@kernel.org>
7053 L:      linux-input@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/hid/intel-ish-hid/
7056
7057 INTEL IOMMU (VT-d)
7058 M:      David Woodhouse <dwmw2@infradead.org>
7059 L:      iommu@lists.linux-foundation.org
7060 T:      git git://git.infradead.org/iommu-2.6.git
7061 S:      Supported
7062 F:      drivers/iommu/intel-iommu.c
7063 F:      include/linux/intel-iommu.h
7064
7065 INTEL IOP-ADMA DMA DRIVER
7066 R:      Dan Williams <dan.j.williams@intel.com>
7067 S:      Odd fixes
7068 F:      drivers/dma/iop-adma.c
7069
7070 INTEL IPU3 CSI-2 CIO2 DRIVER
7071 M:      Yong Zhi <yong.zhi@intel.com>
7072 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7073 L:      linux-media@vger.kernel.org
7074 S:      Maintained
7075 F:      drivers/media/pci/intel/ipu3/
7076 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7077
7078 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7079 M:      Krzysztof Halasa <khalasa@piap.pl>
7080 S:      Maintained
7081 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7082 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7083 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7084 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7085 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7086 F:      drivers/net/wan/ixp4xx_hss.c
7087
7088 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7089 M:      Deepak Saxena <dsaxena@plexity.net>
7090 S:      Maintained
7091 F:      drivers/char/hw_random/ixp4xx-rng.c
7092
7093 INTEL MANAGEMENT ENGINE (mei)
7094 M:      Tomas Winkler <tomas.winkler@intel.com>
7095 L:      linux-kernel@vger.kernel.org
7096 S:      Supported
7097 F:      include/uapi/linux/mei.h
7098 F:      include/linux/mei_cl_bus.h
7099 F:      drivers/misc/mei/*
7100 F:      drivers/watchdog/mei_wdt.c
7101 F:      Documentation/misc-devices/mei/*
7102 F:      samples/mei/*
7103
7104 INTEL MENLOW THERMAL DRIVER
7105 M:      Sujith Thomas <sujith.thomas@intel.com>
7106 L:      platform-driver-x86@vger.kernel.org
7107 W:      https://01.org/linux-acpi
7108 S:      Supported
7109 F:      drivers/platform/x86/intel_menlow.c
7110
7111 INTEL MERRIFIELD GPIO DRIVER
7112 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7113 L:      linux-gpio@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/gpio/gpio-merrifield.c
7116
7117 INTEL MIC DRIVERS (mic)
7118 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7119 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7120 S:      Supported
7121 W:      https://github.com/sudeepdutt/mic
7122 W:      http://software.intel.com/en-us/mic-developer
7123 F:      include/linux/mic_bus.h
7124 F:      include/linux/scif.h
7125 F:      include/uapi/linux/mic_common.h
7126 F:      include/uapi/linux/mic_ioctl.h
7127 F:      include/uapi/linux/scif_ioctl.h
7128 F:      drivers/misc/mic/
7129 F:      drivers/dma/mic_x100_dma.c
7130 F:      drivers/dma/mic_x100_dma.h
7131 F:      Documentation/mic/
7132
7133 INTEL PMC CORE DRIVER
7134 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7135 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7136 L:      platform-driver-x86@vger.kernel.org
7137 S:      Maintained
7138 F:      arch/x86/include/asm/pmc_core.h
7139 F:      drivers/platform/x86/intel_pmc_core*
7140
7141 INTEL PMC/P-Unit IPC DRIVER
7142 M:      Zha Qipeng<qipeng.zha@intel.com>
7143 L:      platform-driver-x86@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/platform/x86/intel_pmc_ipc.c
7146 F:      drivers/platform/x86/intel_punit_ipc.c
7147 F:      arch/x86/include/asm/intel_pmc_ipc.h
7148 F:      arch/x86/include/asm/intel_punit_ipc.h
7149
7150 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7151 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7152 L:      linux-wireless@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/networking/README.ipw2100
7155 F:      Documentation/networking/README.ipw2200
7156 F:      drivers/net/wireless/intel/ipw2x00/
7157
7158 INTEL PSTATE DRIVER
7159 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7160 M:      Len Brown <lenb@kernel.org>
7161 L:      linux-pm@vger.kernel.org
7162 S:      Supported
7163 F:      drivers/cpufreq/intel_pstate.c
7164
7165 INTEL RDMA RNIC DRIVER
7166 M:      Faisal Latif <faisal.latif@intel.com>
7167 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7168 L:      linux-rdma@vger.kernel.org
7169 S:      Supported
7170 F:      drivers/infiniband/hw/i40iw/
7171
7172 INTEL TELEMETRY DRIVER
7173 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7174 L:      platform-driver-x86@vger.kernel.org
7175 S:      Maintained
7176 F:      arch/x86/include/asm/intel_telemetry.h
7177 F:      drivers/platform/x86/intel_telemetry*
7178
7179 INTEL VIRTUAL BUTTON DRIVER
7180 M:      AceLan Kao <acelan.kao@canonical.com>
7181 L:      platform-driver-x86@vger.kernel.org
7182 S:      Maintained
7183 F:      drivers/platform/x86/intel-vbtn.c
7184
7185 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7186 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7187 L:      linux-wireless@vger.kernel.org
7188 S:      Supported
7189 F:      drivers/net/wireless/intel/iwlegacy/
7190
7191 INTEL WIRELESS WIFI LINK (iwlwifi)
7192 M:      Johannes Berg <johannes.berg@intel.com>
7193 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7194 M:      Luca Coelho <luciano.coelho@intel.com>
7195 M:      Intel Linux Wireless <linuxwifi@intel.com>
7196 L:      linux-wireless@vger.kernel.org
7197 W:      http://intellinuxwireless.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7199 S:      Supported
7200 F:      drivers/net/wireless/intel/iwlwifi/
7201
7202 INTEL WIRELESS WIMAX CONNECTION 2400
7203 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7204 M:      linux-wimax@intel.com
7205 L:      wimax@linuxwimax.org (subscribers-only)
7206 S:      Supported
7207 W:      http://linuxwimax.org
7208 F:      Documentation/wimax/README.i2400m
7209 F:      drivers/net/wimax/i2400m/
7210 F:      include/uapi/linux/wimax/i2400m.h
7211
7212 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7213 M:      Mario Limonciello <mario.limonciello@dell.com>
7214 S:      Maintained
7215 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7216
7217 INTEL(R) TRACE HUB
7218 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7219 S:      Supported
7220 F:      Documentation/trace/intel_th.txt
7221 F:      drivers/hwtracing/intel_th/
7222
7223 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7224 M:      Ning Sun <ning.sun@intel.com>
7225 L:      tboot-devel@lists.sourceforge.net
7226 W:      http://tboot.sourceforge.net
7227 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7228 S:      Supported
7229 F:      Documentation/intel_txt.txt
7230 F:      include/linux/tboot.h
7231 F:      arch/x86/kernel/tboot.c
7232
7233 INTEL-MID GPIO DRIVER
7234 M:      David Cohen <david.a.cohen@linux.intel.com>
7235 L:      linux-gpio@vger.kernel.org
7236 S:      Maintained
7237 F:      drivers/gpio/gpio-intel-mid.c
7238
7239 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7240 M:      Linus Walleij <linus.walleij@linaro.org>
7241 L:      linux-iio@vger.kernel.org
7242 S:      Maintained
7243 F:      drivers/iio/gyro/mpu3050*
7244 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7245
7246 IOC3 ETHERNET DRIVER
7247 M:      Ralf Baechle <ralf@linux-mips.org>
7248 L:      linux-mips@linux-mips.org
7249 S:      Maintained
7250 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7251
7252 IOC3 SERIAL DRIVER
7253 M:      Pat Gefre <pfg@sgi.com>
7254 L:      linux-serial@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/tty/serial/ioc3_serial.c
7257
7258 IOMMU DRIVERS
7259 M:      Joerg Roedel <joro@8bytes.org>
7260 L:      iommu@lists.linux-foundation.org
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7262 S:      Maintained
7263 F:      Documentation/devicetree/bindings/iommu/
7264 F:      drivers/iommu/
7265 F:      include/linux/iommu.h
7266 F:      include/linux/iova.h
7267
7268 IP MASQUERADING
7269 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7270 S:      Maintained
7271 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7272
7273 IPMI SUBSYSTEM
7274 M:      Corey Minyard <minyard@acm.org>
7275 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7276 W:      http://openipmi.sourceforge.net/
7277 S:      Supported
7278 F:      Documentation/IPMI.txt
7279 F:      drivers/char/ipmi/
7280 F:      include/linux/ipmi*
7281 F:      include/uapi/linux/ipmi*
7282
7283 IPS SCSI RAID DRIVER
7284 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7285 L:      linux-scsi@vger.kernel.org
7286 W:      http://www.adaptec.com/
7287 S:      Maintained
7288 F:      drivers/scsi/ips*
7289
7290 IPVS
7291 M:      Wensong Zhang <wensong@linux-vs.org>
7292 M:      Simon Horman <horms@verge.net.au>
7293 M:      Julian Anastasov <ja@ssi.bg>
7294 L:      netdev@vger.kernel.org
7295 L:      lvs-devel@vger.kernel.org
7296 S:      Maintained
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7299 F:      Documentation/networking/ipvs-sysctl.txt
7300 F:      include/net/ip_vs.h
7301 F:      include/uapi/linux/ip_vs.h
7302 F:      net/netfilter/ipvs/
7303
7304 IPWIRELESS DRIVER
7305 M:      Jiri Kosina <jikos@kernel.org>
7306 M:      David Sterba <dsterba@suse.com>
7307 S:      Odd Fixes
7308 F:      drivers/tty/ipwireless/
7309
7310 IPX NETWORK LAYER
7311 L:      netdev@vger.kernel.org
7312 S:      Obsolete
7313 F:      include/uapi/linux/ipx.h
7314 F:      drivers/staging/ipx/
7315
7316 IRDA SUBSYSTEM
7317 M:      Samuel Ortiz <samuel@sortiz.org>
7318 L:      irda-users@lists.sourceforge.net (subscribers-only)
7319 L:      netdev@vger.kernel.org
7320 W:      http://irda.sourceforge.net/
7321 S:      Obsolete
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7323 F:      Documentation/networking/irda.txt
7324 F:      drivers/staging/irda/
7325
7326 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7327 M:      Marc Zyngier <marc.zyngier@arm.com>
7328 S:      Maintained
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7330 F:      Documentation/IRQ-domain.txt
7331 F:      include/linux/irqdomain.h
7332 F:      kernel/irq/irqdomain.c
7333 F:      kernel/irq/msi.c
7334
7335 IRQ SUBSYSTEM
7336 M:      Thomas Gleixner <tglx@linutronix.de>
7337 L:      linux-kernel@vger.kernel.org
7338 S:      Maintained
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7340 F:      kernel/irq/
7341
7342 IRQCHIP DRIVERS
7343 M:      Thomas Gleixner <tglx@linutronix.de>
7344 M:      Jason Cooper <jason@lakedaemon.net>
7345 M:      Marc Zyngier <marc.zyngier@arm.com>
7346 L:      linux-kernel@vger.kernel.org
7347 S:      Maintained
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7349 F:      Documentation/devicetree/bindings/interrupt-controller/
7350 F:      drivers/irqchip/
7351
7352 ISA
7353 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7354 S:      Maintained
7355 F:      Documentation/isa.txt
7356 F:      drivers/base/isa.c
7357 F:      include/linux/isa.h
7358
7359 ISA RADIO MODULE
7360 M:      Hans Verkuil <hverkuil@xs4all.nl>
7361 L:      linux-media@vger.kernel.org
7362 T:      git git://linuxtv.org/media_tree.git
7363 W:      https://linuxtv.org
7364 S:      Maintained
7365 F:      drivers/media/radio/radio-isa*
7366
7367 ISAPNP
7368 M:      Jaroslav Kysela <perex@perex.cz>
7369 S:      Maintained
7370 F:      Documentation/isapnp.txt
7371 F:      drivers/pnp/isapnp/
7372 F:      include/linux/isapnp.h
7373
7374 ISCSI
7375 M:      Lee Duncan <lduncan@suse.com>
7376 M:      Chris Leech <cleech@redhat.com>
7377 L:      open-iscsi@googlegroups.com
7378 W:      www.open-iscsi.com
7379 S:      Maintained
7380 F:      drivers/scsi/*iscsi*
7381 F:      include/scsi/*iscsi*
7382
7383 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7384 M:      Peter Jones <pjones@redhat.com>
7385 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7386 S:      Maintained
7387 F:      drivers/firmware/iscsi_ibft*
7388
7389 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7390 M:      Or Gerlitz <ogerlitz@mellanox.com>
7391 M:      Sagi Grimberg <sagi@grimberg.me>
7392 M:      Roi Dayan <roid@mellanox.com>
7393 L:      linux-rdma@vger.kernel.org
7394 S:      Supported
7395 W:      http://www.openfabrics.org
7396 W:      www.open-iscsi.org
7397 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7398 F:      drivers/infiniband/ulp/iser/
7399
7400 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7401 M:      Sagi Grimberg <sagi@grimberg.me>
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7403 L:      linux-rdma@vger.kernel.org
7404 L:      target-devel@vger.kernel.org
7405 S:      Supported
7406 W:      http://www.linux-iscsi.org
7407 F:      drivers/infiniband/ulp/isert
7408
7409 ISDN SUBSYSTEM
7410 M:      Karsten Keil <isdn@linux-pingi.de>
7411 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7412 L:      netdev@vger.kernel.org
7413 W:      http://www.isdn4linux.de
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7415 S:      Maintained
7416 F:      Documentation/isdn/
7417 F:      drivers/isdn/
7418 F:      include/linux/isdn.h
7419 F:      include/linux/isdn/
7420 F:      include/uapi/linux/isdn.h
7421 F:      include/uapi/linux/isdn/
7422
7423 ISDN SUBSYSTEM (Eicon active card driver)
7424 M:      Armin Schindler <mac@melware.de>
7425 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7426 W:      http://www.melware.de
7427 S:      Maintained
7428 F:      drivers/isdn/hardware/eicon/
7429
7430 IT87 HARDWARE MONITORING DRIVER
7431 M:      Jean Delvare <jdelvare@suse.com>
7432 L:      linux-hwmon@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/hwmon/it87
7435 F:      drivers/hwmon/it87.c
7436
7437 IT913X MEDIA DRIVER
7438 M:      Antti Palosaari <crope@iki.fi>
7439 L:      linux-media@vger.kernel.org
7440 W:      https://linuxtv.org
7441 W:      http://palosaari.fi/linux/
7442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7443 T:      git git://linuxtv.org/anttip/media_tree.git
7444 S:      Maintained
7445 F:      drivers/media/tuners/it913x*
7446
7447 IVTV VIDEO4LINUX DRIVER
7448 M:      Andy Walls <awalls@md.metrocast.net>
7449 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7450 L:      linux-media@vger.kernel.org
7451 T:      git git://linuxtv.org/media_tree.git
7452 W:      http://www.ivtvdriver.org
7453 S:      Maintained
7454 F:      Documentation/media/v4l-drivers/ivtv*
7455 F:      drivers/media/pci/ivtv/
7456 F:      include/uapi/linux/ivtv*
7457
7458 IX2505V MEDIA DRIVER
7459 M:      Malcolm Priestley <tvboxspy@gmail.com>
7460 L:      linux-media@vger.kernel.org
7461 W:      https://linuxtv.org
7462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7463 S:      Maintained
7464 F:      drivers/media/dvb-frontends/ix2505v*
7465
7466 JC42.4 TEMPERATURE SENSOR DRIVER
7467 M:      Guenter Roeck <linux@roeck-us.net>
7468 L:      linux-hwmon@vger.kernel.org
7469 S:      Maintained
7470 F:      drivers/hwmon/jc42.c
7471 F:      Documentation/hwmon/jc42
7472
7473 JFS FILESYSTEM
7474 M:      Dave Kleikamp <shaggy@kernel.org>
7475 L:      jfs-discussion@lists.sourceforge.net
7476 W:      http://jfs.sourceforge.net/
7477 T:      git git://github.com/kleikamp/linux-shaggy.git
7478 S:      Maintained
7479 F:      Documentation/filesystems/jfs.txt
7480 F:      fs/jfs/
7481
7482 JME NETWORK DRIVER
7483 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7484 L:      netdev@vger.kernel.org
7485 S:      Maintained
7486 F:      drivers/net/ethernet/jme.*
7487
7488 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7489 M:      David Woodhouse <dwmw2@infradead.org>
7490 L:      linux-mtd@lists.infradead.org
7491 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7492 S:      Maintained
7493 F:      fs/jffs2/
7494 F:      include/uapi/linux/jffs2.h
7495
7496 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7497 M:      "Theodore Ts'o" <tytso@mit.edu>
7498 M:      Jan Kara <jack@suse.com>
7499 L:      linux-ext4@vger.kernel.org
7500 S:      Maintained
7501 F:      fs/jbd2/
7502 F:      include/linux/jbd2.h
7503
7504 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7505 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7506 L:      linux-media@vger.kernel.org
7507 S:      Maintained
7508 F:      drivers/media/platform/rcar_jpu.c
7509
7510 JSM Neo PCI based serial card
7511 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7512 L:      linux-serial@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/tty/serial/jsm/
7515
7516 K10TEMP HARDWARE MONITORING DRIVER
7517 M:      Clemens Ladisch <clemens@ladisch.de>
7518 L:      linux-hwmon@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/hwmon/k10temp
7521 F:      drivers/hwmon/k10temp.c
7522
7523 K8TEMP HARDWARE MONITORING DRIVER
7524 M:      Rudolf Marek <r.marek@assembler.cz>
7525 L:      linux-hwmon@vger.kernel.org
7526 S:      Maintained
7527 F:      Documentation/hwmon/k8temp
7528 F:      drivers/hwmon/k8temp.c
7529
7530 KASAN
7531 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7532 R:      Alexander Potapenko <glider@google.com>
7533 R:      Dmitry Vyukov <dvyukov@google.com>
7534 L:      kasan-dev@googlegroups.com
7535 S:      Maintained
7536 F:      arch/*/include/asm/kasan.h
7537 F:      arch/*/mm/kasan_init*
7538 F:      Documentation/dev-tools/kasan.rst
7539 F:      include/linux/kasan*.h
7540 F:      lib/test_kasan.c
7541 F:      mm/kasan/
7542 F:      scripts/Makefile.kasan
7543
7544 KCONFIG
7545 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7547 L:      linux-kbuild@vger.kernel.org
7548 S:      Maintained
7549 F:      Documentation/kbuild/kconfig-language.txt
7550 F:      scripts/kconfig/
7551
7552 KDUMP
7553 M:      Dave Young <dyoung@redhat.com>
7554 M:      Baoquan He <bhe@redhat.com>
7555 R:      Vivek Goyal <vgoyal@redhat.com>
7556 L:      kexec@lists.infradead.org
7557 W:      http://lse.sourceforge.net/kdump/
7558 S:      Maintained
7559 F:      Documentation/kdump/
7560
7561 KEENE FM RADIO TRANSMITTER DRIVER
7562 M:      Hans Verkuil <hverkuil@xs4all.nl>
7563 L:      linux-media@vger.kernel.org
7564 T:      git git://linuxtv.org/media_tree.git
7565 W:      https://linuxtv.org
7566 S:      Maintained
7567 F:      drivers/media/radio/radio-keene*
7568
7569 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7570 M:      Ian Kent <raven@themaw.net>
7571 L:      autofs@vger.kernel.org
7572 S:      Maintained
7573 F:      fs/autofs4/
7574
7575 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7576 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7577 M:      Michal Marek <michal.lkml@markovi.net>
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7579 L:      linux-kbuild@vger.kernel.org
7580 S:      Maintained
7581 F:      Documentation/kbuild/
7582 F:      Makefile
7583 F:      scripts/Makefile.*
7584 F:      scripts/basic/
7585 F:      scripts/mk*
7586 F:      scripts/package/
7587
7588 KERNEL JANITORS
7589 L:      kernel-janitors@vger.kernel.org
7590 W:      http://kernelnewbies.org/KernelJanitors
7591 S:      Odd Fixes
7592
7593 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7594 M:      "J. Bruce Fields" <bfields@fieldses.org>
7595 M:      Jeff Layton <jlayton@kernel.org>
7596 L:      linux-nfs@vger.kernel.org
7597 W:      http://nfs.sourceforge.net/
7598 T:      git git://linux-nfs.org/~bfields/linux.git
7599 S:      Supported
7600 F:      fs/nfsd/
7601 F:      include/uapi/linux/nfsd/
7602 F:      fs/lockd/
7603 F:      fs/nfs_common/
7604 F:      net/sunrpc/
7605 F:      include/linux/lockd/
7606 F:      include/linux/sunrpc/
7607 F:      include/uapi/linux/sunrpc/
7608
7609 KERNEL SELFTEST FRAMEWORK
7610 M:      Shuah Khan <shuahkh@osg.samsung.com>
7611 M:      Shuah Khan <shuah@kernel.org>
7612 L:      linux-kselftest@vger.kernel.org
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7614 S:      Maintained
7615 F:      tools/testing/selftests/
7616 F:      Documentation/dev-tools/kselftest*
7617
7618 KERNEL USERMODE HELPER
7619 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7620 L:      linux-kernel@vger.kernel.org
7621 S:      Maintained
7622 F:      kernel/umh.c
7623 F:      include/linux/umh.h
7624
7625 KERNEL VIRTUAL MACHINE (KVM)
7626 M:      Paolo Bonzini <pbonzini@redhat.com>
7627 M:      Radim Krčmář <rkrcmar@redhat.com>
7628 L:      kvm@vger.kernel.org
7629 W:      http://www.linux-kvm.org
7630 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7631 S:      Supported
7632 F:      Documentation/virtual/kvm/
7633 F:      include/trace/events/kvm.h
7634 F:      include/uapi/asm-generic/kvm*
7635 F:      include/uapi/linux/kvm*
7636 F:      include/asm-generic/kvm*
7637 F:      include/linux/kvm*
7638 F:      include/kvm/iodev.h
7639 F:      virt/kvm/*
7640 F:      tools/kvm/
7641
7642 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7643 M:      Joerg Roedel <joro@8bytes.org>
7644 L:      kvm@vger.kernel.org
7645 W:      http://www.linux-kvm.org/
7646 S:      Maintained
7647 F:      arch/x86/include/asm/svm.h
7648 F:      arch/x86/kvm/svm.c
7649
7650 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7651 M:      Christoffer Dall <christoffer.dall@linaro.org>
7652 M:      Marc Zyngier <marc.zyngier@arm.com>
7653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7654 L:      kvmarm@lists.cs.columbia.edu
7655 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7657 S:      Supported
7658 F:      arch/arm/include/uapi/asm/kvm*
7659 F:      arch/arm/include/asm/kvm*
7660 F:      arch/arm/kvm/
7661 F:      virt/kvm/arm/
7662 F:      include/kvm/arm_*
7663
7664 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7665 M:      Christoffer Dall <christoffer.dall@linaro.org>
7666 M:      Marc Zyngier <marc.zyngier@arm.com>
7667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7668 L:      kvmarm@lists.cs.columbia.edu
7669 S:      Maintained
7670 F:      arch/arm64/include/uapi/asm/kvm*
7671 F:      arch/arm64/include/asm/kvm*
7672 F:      arch/arm64/kvm/
7673
7674 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7675 M:      James Hogan <jhogan@kernel.org>
7676 L:      linux-mips@linux-mips.org
7677 S:      Supported
7678 F:      arch/mips/include/uapi/asm/kvm*
7679 F:      arch/mips/include/asm/kvm*
7680 F:      arch/mips/kvm/
7681
7682 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7683 M:      Paul Mackerras <paulus@ozlabs.org>
7684 L:      kvm-ppc@vger.kernel.org
7685 W:      http://www.linux-kvm.org/
7686 T:      git git://github.com/agraf/linux-2.6.git
7687 S:      Supported
7688 F:      arch/powerpc/include/uapi/asm/kvm*
7689 F:      arch/powerpc/include/asm/kvm*
7690 F:      arch/powerpc/kvm/
7691 F:      arch/powerpc/kernel/kvm*
7692
7693 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7694 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7695 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7696 R:      David Hildenbrand <david@redhat.com>
7697 R:      Cornelia Huck <cohuck@redhat.com>
7698 L:      linux-s390@vger.kernel.org
7699 W:      http://www.ibm.com/developerworks/linux/linux390/
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7701 S:      Supported
7702 F:      arch/s390/include/uapi/asm/kvm*
7703 F:      arch/s390/include/asm/gmap.h
7704 F:      arch/s390/include/asm/kvm*
7705 F:      arch/s390/kvm/
7706 F:      arch/s390/mm/gmap.c
7707
7708 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7709 M:      Paolo Bonzini <pbonzini@redhat.com>
7710 M:      Radim Krčmář <rkrcmar@redhat.com>
7711 L:      kvm@vger.kernel.org
7712 W:      http://www.linux-kvm.org
7713 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7714 S:      Supported
7715 F:      arch/x86/kvm/
7716 F:      arch/x86/include/uapi/asm/kvm*
7717 F:      arch/x86/include/asm/kvm*
7718 F:      arch/x86/include/asm/pvclock-abi.h
7719 F:      arch/x86/kernel/kvm.c
7720 F:      arch/x86/kernel/kvmclock.c
7721
7722 KERNFS
7723 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7724 M:      Tejun Heo <tj@kernel.org>
7725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7726 S:      Supported
7727 F:      include/linux/kernfs.h
7728 F:      fs/kernfs/
7729
7730 KEXEC
7731 M:      Eric Biederman <ebiederm@xmission.com>
7732 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7733 L:      kexec@lists.infradead.org
7734 S:      Maintained
7735 F:      include/linux/kexec.h
7736 F:      include/uapi/linux/kexec.h
7737 F:      kernel/kexec*
7738
7739 KEYS-ENCRYPTED
7740 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7741 L:      linux-integrity@vger.kernel.org
7742 L:      keyrings@vger.kernel.org
7743 S:      Supported
7744 F:      Documentation/security/keys/trusted-encrypted.rst
7745 F:      include/keys/encrypted-type.h
7746 F:      security/keys/encrypted-keys/
7747
7748 KEYS-TRUSTED
7749 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7750 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7751 L:      linux-integrity@vger.kernel.org
7752 L:      keyrings@vger.kernel.org
7753 S:      Supported
7754 F:      Documentation/security/keys/trusted-encrypted.rst
7755 F:      include/keys/trusted-type.h
7756 F:      security/keys/trusted.c
7757 F:      security/keys/trusted.h
7758
7759 KEYS/KEYRINGS:
7760 M:      David Howells <dhowells@redhat.com>
7761 L:      keyrings@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/security/keys/core.rst
7764 F:      include/linux/key.h
7765 F:      include/linux/key-type.h
7766 F:      include/linux/keyctl.h
7767 F:      include/uapi/linux/keyctl.h
7768 F:      include/keys/
7769 F:      security/keys/
7770
7771 KGDB / KDB /debug_core
7772 M:      Jason Wessel <jason.wessel@windriver.com>
7773 M:      Daniel Thompson <daniel.thompson@linaro.org>
7774 W:      http://kgdb.wiki.kernel.org/
7775 L:      kgdb-bugreport@lists.sourceforge.net
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7777 S:      Maintained
7778 F:      Documentation/dev-tools/kgdb.rst
7779 F:      drivers/misc/kgdbts.c
7780 F:      drivers/tty/serial/kgdboc.c
7781 F:      include/linux/kdb.h
7782 F:      include/linux/kgdb.h
7783 F:      kernel/debug/
7784
7785 KMEMLEAK
7786 M:      Catalin Marinas <catalin.marinas@arm.com>
7787 S:      Maintained
7788 F:      Documentation/dev-tools/kmemleak.rst
7789 F:      include/linux/kmemleak.h
7790 F:      mm/kmemleak.c
7791 F:      mm/kmemleak-test.c
7792
7793 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7794 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7795 L:      linux-kernel@vger.kernel.org
7796 S:      Maintained
7797 F:      kernel/kmod.c
7798 F:      include/linux/kmod.h
7799 F:      lib/test_kmod.c
7800 F:      tools/testing/selftests/kmod/
7801
7802 KPROBES
7803 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7804 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7805 M:      "David S. Miller" <davem@davemloft.net>
7806 M:      Masami Hiramatsu <mhiramat@kernel.org>
7807 S:      Maintained
7808 F:      Documentation/kprobes.txt
7809 F:      include/linux/kprobes.h
7810 F:      include/asm-generic/kprobes.h
7811 F:      kernel/kprobes.c
7812
7813 KS0108 LCD CONTROLLER DRIVER
7814 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7815 W:      http://miguelojeda.es/auxdisplay.htm
7816 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7817 S:      Maintained
7818 F:      Documentation/auxdisplay/ks0108
7819 F:      drivers/auxdisplay/ks0108.c
7820 F:      include/linux/ks0108.h
7821
7822 L3MDEV
7823 M:      David Ahern <dsa@cumulusnetworks.com>
7824 L:      netdev@vger.kernel.org
7825 S:      Maintained
7826 F:      net/l3mdev
7827 F:      include/net/l3mdev.h
7828
7829 LANTIQ MIPS ARCHITECTURE
7830 M:      John Crispin <john@phrozen.org>
7831 L:      linux-mips@linux-mips.org
7832 S:      Maintained
7833 F:      arch/mips/lantiq
7834 F:      drivers/soc/lantiq
7835
7836 LAPB module
7837 L:      linux-x25@vger.kernel.org
7838 S:      Orphan
7839 F:      Documentation/networking/lapb-module.txt
7840 F:      include/*/lapb.h
7841 F:      net/lapb/
7842
7843 LASI 53c700 driver for PARISC
7844 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7845 L:      linux-scsi@vger.kernel.org
7846 S:      Maintained
7847 F:      Documentation/scsi/53c700.txt
7848 F:      drivers/scsi/53c700*
7849
7850 LEAKING_ADDRESSES
7851 M:      Tobin C. Harding <me@tobin.cc>
7852 S:      Maintained
7853 F:      scripts/leaking_addresses.pl
7854
7855 LED SUBSYSTEM
7856 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7857 M:      Pavel Machek <pavel@ucw.cz>
7858 L:      linux-leds@vger.kernel.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7860 S:      Maintained
7861 F:      Documentation/devicetree/bindings/leds/
7862 F:      drivers/leds/
7863 F:      include/linux/leds.h
7864
7865 LEGACY EEPROM DRIVER
7866 M:      Jean Delvare <jdelvare@suse.com>
7867 S:      Maintained
7868 F:      Documentation/misc-devices/eeprom
7869 F:      drivers/misc/eeprom/eeprom.c
7870
7871 LEGO USB Tower driver
7872 M:      Juergen Stuber <starblue@users.sourceforge.net>
7873 L:      legousb-devel@lists.sourceforge.net
7874 W:      http://legousb.sourceforge.net/
7875 S:      Maintained
7876 F:      drivers/usb/misc/legousbtower.c
7877
7878 LG2160 MEDIA DRIVER
7879 M:      Michael Krufky <mkrufky@linuxtv.org>
7880 L:      linux-media@vger.kernel.org
7881 W:      https://linuxtv.org
7882 W:      http://github.com/mkrufky
7883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7884 T:      git git://linuxtv.org/mkrufky/tuners.git
7885 S:      Maintained
7886 F:      drivers/media/dvb-frontends/lg2160.*
7887
7888 LGDT3305 MEDIA DRIVER
7889 M:      Michael Krufky <mkrufky@linuxtv.org>
7890 L:      linux-media@vger.kernel.org
7891 W:      https://linuxtv.org
7892 W:      http://github.com/mkrufky
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 T:      git git://linuxtv.org/mkrufky/tuners.git
7895 S:      Maintained
7896 F:      drivers/media/dvb-frontends/lgdt3305.*
7897
7898 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7899 M:      Viresh Kumar <vireshk@kernel.org>
7900 L:      linux-ide@vger.kernel.org
7901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7902 S:      Maintained
7903 F:      include/linux/pata_arasan_cf_data.h
7904 F:      drivers/ata/pata_arasan_cf.c
7905
7906 LIBATA PATA DRIVERS
7907 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7908 M:      Tejun Heo <tj@kernel.org>
7909 L:      linux-ide@vger.kernel.org
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7911 S:      Maintained
7912 F:      drivers/ata/pata_*.c
7913 F:      drivers/ata/ata_generic.c
7914
7915 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7916 M:      Linus Walleij <linus.walleij@linaro.org>
7917 L:      linux-ide@vger.kernel.org
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7919 S:      Maintained
7920 F:      drivers/ata/pata_ftide010.c
7921 F:      drivers/ata/sata_gemini.c
7922 F:      drivers/ata/sata_gemini.h
7923
7924 LIBATA SATA AHCI PLATFORM devices support
7925 M:      Hans de Goede <hdegoede@redhat.com>
7926 M:      Tejun Heo <tj@kernel.org>
7927 L:      linux-ide@vger.kernel.org
7928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7929 S:      Maintained
7930 F:      drivers/ata/ahci_platform.c
7931 F:      drivers/ata/libahci_platform.c
7932 F:      include/linux/ahci_platform.h
7933
7934 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7935 M:      Mikael Pettersson <mikpelinux@gmail.com>
7936 L:      linux-ide@vger.kernel.org
7937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7938 S:      Maintained
7939 F:      drivers/ata/sata_promise.*
7940
7941 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7942 M:      Tejun Heo <tj@kernel.org>
7943 L:      linux-ide@vger.kernel.org
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7945 S:      Maintained
7946 F:      drivers/ata/
7947 F:      include/linux/ata.h
7948 F:      include/linux/libata.h
7949 F:      Documentation/devicetree/bindings/ata/
7950
7951 LIBLOCKDEP
7952 M:      Sasha Levin <alexander.levin@verizon.com>
7953 S:      Maintained
7954 F:      tools/lib/lockdep/
7955
7956 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7957 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7958 L:      linux-nvdimm@lists.01.org
7959 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7960 S:      Supported
7961 F:      drivers/nvdimm/blk.c
7962 F:      drivers/nvdimm/region_devs.c
7963
7964 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7965 M:      Vishal Verma <vishal.l.verma@intel.com>
7966 L:      linux-nvdimm@lists.01.org
7967 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7968 S:      Supported
7969 F:      drivers/nvdimm/btt*
7970
7971 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7972 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7973 L:      linux-nvdimm@lists.01.org
7974 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7975 S:      Supported
7976 F:      drivers/nvdimm/pmem*
7977
7978 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7979 M:      Dan Williams <dan.j.williams@intel.com>
7980 L:      linux-nvdimm@lists.01.org
7981 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7983 S:      Supported
7984 F:      drivers/nvdimm/*
7985 F:      drivers/acpi/nfit/*
7986 F:      include/linux/nd.h
7987 F:      include/linux/libnvdimm.h
7988 F:      include/uapi/linux/ndctl.h
7989
7990 LIGHTNVM PLATFORM SUPPORT
7991 M:      Matias Bjorling <mb@lightnvm.io>
7992 W:      http://github/OpenChannelSSD
7993 L:      linux-block@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/lightnvm/
7996 F:      include/linux/lightnvm.h
7997 F:      include/uapi/linux/lightnvm.h
7998
7999 LINUX FOR POWER MACINTOSH
8000 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8001 W:      http://www.penguinppc.org/
8002 L:      linuxppc-dev@lists.ozlabs.org
8003 S:      Maintained
8004 F:      arch/powerpc/platforms/powermac/
8005 F:      drivers/macintosh/
8006
8007 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8008 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8009 M:      Paul Mackerras <paulus@samba.org>
8010 M:      Michael Ellerman <mpe@ellerman.id.au>
8011 W:      https://github.com/linuxppc/linux/wiki
8012 L:      linuxppc-dev@lists.ozlabs.org
8013 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8015 S:      Supported
8016 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8017 F:      Documentation/devicetree/bindings/powerpc/
8018 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8019 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8020 F:      Documentation/powerpc/
8021 F:      arch/powerpc/
8022 F:      drivers/char/tpm/tpm_ibmvtpm*
8023 F:      drivers/crypto/nx/
8024 F:      drivers/crypto/vmx/
8025 F:      drivers/i2c/busses/i2c-opal.c
8026 F:      drivers/net/ethernet/ibm/ibmveth.*
8027 F:      drivers/net/ethernet/ibm/ibmvnic.*
8028 F:      drivers/pci/hotplug/pnv_php.c
8029 F:      drivers/pci/hotplug/rpa*
8030 F:      drivers/rtc/rtc-opal.c
8031 F:      drivers/scsi/ibmvscsi/
8032 F:      drivers/tty/hvc/hvc_opal.c
8033 F:      drivers/watchdog/wdrtas.c
8034 F:      tools/testing/selftests/powerpc
8035 N:      /pmac
8036 N:      powermac
8037 N:      powernv
8038 N:      [^a-z0-9]ps3
8039 N:      pseries
8040
8041 LINUX FOR POWERPC EMBEDDED MPC5XXX
8042 M:      Anatolij Gustschin <agust@denx.de>
8043 L:      linuxppc-dev@lists.ozlabs.org
8044 T:      git git://git.denx.de/linux-denx-agust.git
8045 S:      Maintained
8046 F:      arch/powerpc/platforms/512x/
8047 F:      arch/powerpc/platforms/52xx/
8048
8049 LINUX FOR POWERPC EMBEDDED PPC4XX
8050 M:      Alistair Popple <alistair@popple.id.au>
8051 M:      Matt Porter <mporter@kernel.crashing.org>
8052 W:      http://www.penguinppc.org/
8053 L:      linuxppc-dev@lists.ozlabs.org
8054 S:      Maintained
8055 F:      arch/powerpc/platforms/40x/
8056 F:      arch/powerpc/platforms/44x/
8057
8058 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8059 M:      Scott Wood <oss@buserror.net>
8060 M:      Kumar Gala <galak@kernel.crashing.org>
8061 W:      http://www.penguinppc.org/
8062 L:      linuxppc-dev@lists.ozlabs.org
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8064 S:      Maintained
8065 F:      arch/powerpc/platforms/83xx/
8066 F:      arch/powerpc/platforms/85xx/
8067 F:      Documentation/devicetree/bindings/powerpc/fsl/
8068
8069 LINUX FOR POWERPC EMBEDDED PPC8XX
8070 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8071 W:      http://www.penguinppc.org/
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 S:      Maintained
8074 F:      arch/powerpc/platforms/8xx/
8075
8076 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8077 L:      linuxppc-dev@lists.ozlabs.org
8078 S:      Orphan
8079 F:      arch/powerpc/*/*virtex*
8080 F:      arch/powerpc/*/*/*virtex*
8081
8082 LINUX FOR POWERPC PA SEMI PWRFICIENT
8083 L:      linuxppc-dev@lists.ozlabs.org
8084 S:      Orphan
8085 F:      arch/powerpc/platforms/pasemi/
8086 F:      drivers/*/*pasemi*
8087 F:      drivers/*/*/*pasemi*
8088
8089 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8090 M:      Kees Cook <keescook@chromium.org>
8091 S:      Maintained
8092 F:      drivers/misc/lkdtm*
8093
8094 LINUX SECURITY MODULE (LSM) FRAMEWORK
8095 M:      Chris Wright <chrisw@sous-sol.org>
8096 L:      linux-security-module@vger.kernel.org
8097 S:      Supported
8098
8099 LIS3LV02D ACCELEROMETER DRIVER
8100 M:      Eric Piel <eric.piel@tremplin-utc.net>
8101 S:      Maintained
8102 F:      Documentation/misc-devices/lis3lv02d
8103 F:      drivers/misc/lis3lv02d/
8104 F:      drivers/platform/x86/hp_accel.c
8105
8106 LIVE PATCHING
8107 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8108 M:      Jessica Yu <jeyu@kernel.org>
8109 M:      Jiri Kosina <jikos@kernel.org>
8110 M:      Miroslav Benes <mbenes@suse.cz>
8111 R:      Petr Mladek <pmladek@suse.com>
8112 S:      Maintained
8113 F:      kernel/livepatch/
8114 F:      include/linux/livepatch.h
8115 F:      arch/x86/include/asm/livepatch.h
8116 F:      arch/x86/kernel/livepatch.c
8117 F:      Documentation/livepatch/
8118 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8119 F:      samples/livepatch/
8120 L:      live-patching@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8122
8123 LLC (802.2)
8124 L:      netdev@vger.kernel.org
8125 S:      Odd fixes
8126 F:      include/linux/llc.h
8127 F:      include/uapi/linux/llc.h
8128 F:      include/net/llc*
8129 F:      net/llc/
8130
8131 LM73 HARDWARE MONITOR DRIVER
8132 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8133 L:      linux-hwmon@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/hwmon/lm73.c
8136
8137 LM78 HARDWARE MONITOR DRIVER
8138 M:      Jean Delvare <jdelvare@suse.com>
8139 L:      linux-hwmon@vger.kernel.org
8140 S:      Maintained
8141 F:      Documentation/hwmon/lm78
8142 F:      drivers/hwmon/lm78.c
8143
8144 LM83 HARDWARE MONITOR DRIVER
8145 M:      Jean Delvare <jdelvare@suse.com>
8146 L:      linux-hwmon@vger.kernel.org
8147 S:      Maintained
8148 F:      Documentation/hwmon/lm83
8149 F:      drivers/hwmon/lm83.c
8150
8151 LM90 HARDWARE MONITOR DRIVER
8152 M:      Jean Delvare <jdelvare@suse.com>
8153 L:      linux-hwmon@vger.kernel.org
8154 S:      Maintained
8155 F:      Documentation/hwmon/lm90
8156 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8157 F:      drivers/hwmon/lm90.c
8158 F:      include/dt-bindings/thermal/lm90.h
8159
8160 LM95234 HARDWARE MONITOR DRIVER
8161 M:      Guenter Roeck <linux@roeck-us.net>
8162 L:      linux-hwmon@vger.kernel.org
8163 S:      Maintained
8164 F:      Documentation/hwmon/lm95234
8165 F:      drivers/hwmon/lm95234.c
8166
8167 LME2510 MEDIA DRIVER
8168 M:      Malcolm Priestley <tvboxspy@gmail.com>
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8172 S:      Maintained
8173 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8174
8175 LOADPIN SECURITY MODULE
8176 M:      Kees Cook <keescook@chromium.org>
8177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8178 S:      Supported
8179 F:      security/loadpin/
8180 F:      Documentation/admin-guide/LSM/LoadPin.rst
8181
8182 LOCKING PRIMITIVES
8183 M:      Peter Zijlstra <peterz@infradead.org>
8184 M:      Ingo Molnar <mingo@redhat.com>
8185 L:      linux-kernel@vger.kernel.org
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8187 S:      Maintained
8188 F:      Documentation/locking/
8189 F:      include/linux/lockdep.h
8190 F:      include/linux/spinlock*.h
8191 F:      arch/*/include/asm/spinlock*.h
8192 F:      include/linux/rwlock*.h
8193 F:      include/linux/mutex*.h
8194 F:      arch/*/include/asm/mutex*.h
8195 F:      include/linux/rwsem*.h
8196 F:      arch/*/include/asm/rwsem.h
8197 F:      include/linux/seqlock.h
8198 F:      lib/locking*.[ch]
8199 F:      kernel/locking/
8200 X:      kernel/locking/locktorture.c
8201
8202 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8203 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8204 L:      linux-ntfs-dev@lists.sourceforge.net
8205 W:      http://www.linux-ntfs.org/content/view/19/37/
8206 S:      Maintained
8207 F:      Documentation/ldm.txt
8208 F:      block/partitions/ldm.*
8209
8210 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8211 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8212 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8213 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8214 L:      MPT-FusionLinux.pdl@broadcom.com
8215 L:      linux-scsi@vger.kernel.org
8216 W:      http://www.avagotech.com/support/
8217 S:      Supported
8218 F:      drivers/message/fusion/
8219 F:      drivers/scsi/mpt2sas/
8220 F:      drivers/scsi/mpt3sas/
8221
8222 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8223 M:      Matthew Wilcox <matthew@wil.cx>
8224 L:      linux-scsi@vger.kernel.org
8225 S:      Maintained
8226 F:      drivers/scsi/sym53c8xx_2/
8227
8228 LTC4261 HARDWARE MONITOR DRIVER
8229 M:      Guenter Roeck <linux@roeck-us.net>
8230 L:      linux-hwmon@vger.kernel.org
8231 S:      Maintained
8232 F:      Documentation/hwmon/ltc4261
8233 F:      drivers/hwmon/ltc4261.c
8234
8235 LTC4306 I2C MULTIPLEXER DRIVER
8236 M:      Michael Hennerich <michael.hennerich@analog.com>
8237 W:      http://ez.analog.com/community/linux-device-drivers
8238 L:      linux-i2c@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8241 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8242
8243 LTP (Linux Test Project)
8244 M:      Mike Frysinger <vapier@gentoo.org>
8245 M:      Cyril Hrubis <chrubis@suse.cz>
8246 M:      Wanlong Gao <wanlong.gao@gmail.com>
8247 M:      Jan Stancek <jstancek@redhat.com>
8248 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8249 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8250 L:      ltp@lists.linux.it (subscribers-only)
8251 W:      http://linux-test-project.github.io/
8252 T:      git git://github.com/linux-test-project/ltp.git
8253 S:      Maintained
8254
8255 M68K ARCHITECTURE
8256 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8257 L:      linux-m68k@lists.linux-m68k.org
8258 W:      http://www.linux-m68k.org/
8259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8260 S:      Maintained
8261 F:      arch/m68k/
8262 F:      drivers/zorro/
8263
8264 M68K ON APPLE MACINTOSH
8265 M:      Joshua Thompson <funaho@jurai.org>
8266 W:      http://www.mac.linux-m68k.org/
8267 L:      linux-m68k@lists.linux-m68k.org
8268 S:      Maintained
8269 F:      arch/m68k/mac/
8270
8271 M68K ON HP9000/300
8272 M:      Philip Blundell <philb@gnu.org>
8273 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8274 S:      Maintained
8275 F:      arch/m68k/hp300/
8276
8277 M88DS3103 MEDIA DRIVER
8278 M:      Antti Palosaari <crope@iki.fi>
8279 L:      linux-media@vger.kernel.org
8280 W:      https://linuxtv.org
8281 W:      http://palosaari.fi/linux/
8282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8283 T:      git git://linuxtv.org/anttip/media_tree.git
8284 S:      Maintained
8285 F:      drivers/media/dvb-frontends/m88ds3103*
8286
8287 M88RS2000 MEDIA DRIVER
8288 M:      Malcolm Priestley <tvboxspy@gmail.com>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 S:      Maintained
8293 F:      drivers/media/dvb-frontends/m88rs2000*
8294
8295 MA901 MASTERKIT USB FM RADIO DRIVER
8296 M:      Alexey Klimov <klimov.linux@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 T:      git git://linuxtv.org/media_tree.git
8299 S:      Maintained
8300 F:      drivers/media/radio/radio-ma901.c
8301
8302 MAC80211
8303 M:      Johannes Berg <johannes@sipsolutions.net>
8304 L:      linux-wireless@vger.kernel.org
8305 W:      http://wireless.kernel.org/
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8308 S:      Maintained
8309 F:      Documentation/networking/mac80211-injection.txt
8310 F:      include/net/mac80211.h
8311 F:      net/mac80211/
8312 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8313 F:      Documentation/networking/mac80211_hwsim/README
8314
8315 MAILBOX API
8316 M:      Jassi Brar <jassisinghbrar@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Maintained
8319 F:      drivers/mailbox/
8320 F:      include/linux/mailbox_client.h
8321 F:      include/linux/mailbox_controller.h
8322
8323 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8324 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8325 W:      http://www.kernel.org/doc/man-pages
8326 L:      linux-man@vger.kernel.org
8327 S:      Maintained
8328
8329 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8330 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8331 L:      linux-mips@linux-mips.org
8332 S:      Maintained
8333 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8334
8335 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8336 M:      Andrew Lunn <andrew@lunn.ch>
8337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8338 L:      netdev@vger.kernel.org
8339 S:      Maintained
8340 F:      drivers/net/dsa/mv88e6xxx/
8341 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8342
8343 MARVELL ARMADA DRM SUPPORT
8344 M:      Russell King <linux@armlinux.org.uk>
8345 S:      Maintained
8346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8347 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8348 F:      drivers/gpu/drm/armada/
8349 F:      include/uapi/drm/armada_drm.h
8350 F:      Documentation/devicetree/bindings/display/armada/
8351
8352 MARVELL CRYPTO DRIVER
8353 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8354 M:      Arnaud Ebalard <arno@natisbad.org>
8355 F:      drivers/crypto/marvell/
8356 S:      Maintained
8357 L:      linux-crypto@vger.kernel.org
8358
8359 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8360 M:      Mirko Lindner <mlindner@marvell.com>
8361 M:      Stephen Hemminger <stephen@networkplumber.org>
8362 L:      netdev@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/net/ethernet/marvell/sk*
8365
8366 MARVELL LIBERTAS WIRELESS DRIVER
8367 L:      libertas-dev@lists.infradead.org
8368 S:      Orphan
8369 F:      drivers/net/wireless/marvell/libertas/
8370
8371 MARVELL MACCHIATOBIN SUPPORT
8372 M:      Russell King <rmk@armlinux.org.uk>
8373 L:      linux-arm-kernel@lists.infradead.org
8374 S:      Maintained
8375 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8376
8377 MARVELL MV643XX ETHERNET DRIVER
8378 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8379 L:      netdev@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8382 F:      include/linux/mv643xx.h
8383
8384 MARVELL MV88X3310 PHY DRIVER
8385 M:      Russell King <rmk@armlinux.org.uk>
8386 L:      netdev@vger.kernel.org
8387 S:      Maintained
8388 F:      drivers/net/phy/marvell10g.c
8389
8390 MARVELL MVNETA ETHERNET DRIVER
8391 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8392 L:      netdev@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/net/ethernet/marvell/mvneta.*
8395
8396 MARVELL MWIFIEX WIRELESS DRIVER
8397 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8398 M:      Nishant Sarmukadam <nishants@marvell.com>
8399 M:      Ganapathi Bhat <gbhat@marvell.com>
8400 M:      Xinming Hu <huxm@marvell.com>
8401 L:      linux-wireless@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/wireless/marvell/mwifiex/
8404
8405 MARVELL MWL8K WIRELESS DRIVER
8406 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8407 L:      linux-wireless@vger.kernel.org
8408 S:      Odd Fixes
8409 F:      drivers/net/wireless/marvell/mwl8k.c
8410
8411 MARVELL NAND CONTROLLER DRIVER
8412 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8413 L:      linux-mtd@lists.infradead.org
8414 S:      Maintained
8415 F:      drivers/mtd/nand/marvell_nand.c
8416 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8417
8418 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8419 M:      Nicolas Pitre <nico@fluxnic.net>
8420 S:      Odd Fixes
8421 F:      drivers/mmc/host/mvsdio.*
8422
8423 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8424 M:      Hu Ziji <huziji@marvell.com>
8425 L:      linux-mmc@vger.kernel.org
8426 S:      Supported
8427 F:      drivers/mmc/host/sdhci-xenon*
8428 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8429
8430 MATROX FRAMEBUFFER DRIVER
8431 L:      linux-fbdev@vger.kernel.org
8432 S:      Orphan
8433 F:      drivers/video/fbdev/matrox/matroxfb_*
8434 F:      include/uapi/linux/matroxfb.h
8435
8436 MAX16065 HARDWARE MONITOR DRIVER
8437 M:      Guenter Roeck <linux@roeck-us.net>
8438 L:      linux-hwmon@vger.kernel.org
8439 S:      Maintained
8440 F:      Documentation/hwmon/max16065
8441 F:      drivers/hwmon/max16065.c
8442
8443 MAX20751 HARDWARE MONITOR DRIVER
8444 M:      Guenter Roeck <linux@roeck-us.net>
8445 L:      linux-hwmon@vger.kernel.org
8446 S:      Maintained
8447 F:      Documentation/hwmon/max20751
8448 F:      drivers/hwmon/max20751.c
8449
8450 MAX2175 SDR TUNER DRIVER
8451 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8452 L:      linux-media@vger.kernel.org
8453 T:      git git://linuxtv.org/media_tree.git
8454 S:      Maintained
8455 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8456 F:      Documentation/media/v4l-drivers/max2175.rst
8457 F:      drivers/media/i2c/max2175*
8458 F:      include/uapi/linux/max2175.h
8459
8460 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Orphan
8463 F:      Documentation/hwmon/max6650
8464 F:      drivers/hwmon/max6650.c
8465
8466 MAX6697 HARDWARE MONITOR DRIVER
8467 M:      Guenter Roeck <linux@roeck-us.net>
8468 L:      linux-hwmon@vger.kernel.org
8469 S:      Maintained
8470 F:      Documentation/hwmon/max6697
8471 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8472 F:      drivers/hwmon/max6697.c
8473 F:      include/linux/platform_data/max6697.h
8474
8475 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8476 M:      Peter Rosin <peda@axentia.se>
8477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8478 S:      Maintained
8479 F:      Documentation/devicetree/bindings/sound/max9860.txt
8480 F:      sound/soc/codecs/max9860.*
8481
8482 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8483 M:      Javier Martinez Canillas <javier@dowhile0.org>
8484 L:      linux-kernel@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/regulator/max77802-regulator.c
8487 F:      Documentation/devicetree/bindings/*/*max77802.txt
8488 F:      include/dt-bindings/*/*max77802.h
8489
8490 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8491 M:      Krzysztof Kozlowski <krzk@kernel.org>
8492 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8493 L:      linux-pm@vger.kernel.org
8494 S:      Supported
8495 F:      drivers/power/supply/max14577_charger.c
8496 F:      drivers/power/supply/max77693_charger.c
8497
8498 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8499 M:      Chanwoo Choi <cw00.choi@samsung.com>
8500 M:      Krzysztof Kozlowski <krzk@kernel.org>
8501 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8502 L:      linux-kernel@vger.kernel.org
8503 S:      Supported
8504 F:      drivers/*/max14577*.c
8505 F:      drivers/*/max77686*.c
8506 F:      drivers/*/max77693*.c
8507 F:      drivers/extcon/extcon-max14577.c
8508 F:      drivers/extcon/extcon-max77693.c
8509 F:      drivers/rtc/rtc-max77686.c
8510 F:      drivers/clk/clk-max77686.c
8511 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8512 F:      Documentation/devicetree/bindings/*/max77686.txt
8513 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8514 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8515 F:      include/linux/mfd/max14577*.h
8516 F:      include/linux/mfd/max77686*.h
8517 F:      include/linux/mfd/max77693*.h
8518
8519 MAXIRADIO FM RADIO RECEIVER DRIVER
8520 M:      Hans Verkuil <hverkuil@xs4all.nl>
8521 L:      linux-media@vger.kernel.org
8522 T:      git git://linuxtv.org/media_tree.git
8523 W:      https://linuxtv.org
8524 S:      Maintained
8525 F:      drivers/media/radio/radio-maxiradio*
8526
8527 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8528 M:      Peter Rosin <peda@axentia.se>
8529 L:      linux-iio@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8532 F:      drivers/iio/potentiometer/mcp4531.c
8533
8534 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8535 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8536 L:      linux-iio@vger.kernel.org
8537 S:      Maintained
8538 F:      drivers/iio/dac/cio-dac.c
8539
8540 MEDIA DRIVERS FOR ASCOT2E
8541 M:      Sergey Kozlov <serjk@netup.ru>
8542 M:      Abylay Ospan <aospan@netup.ru>
8543 L:      linux-media@vger.kernel.org
8544 W:      https://linuxtv.org
8545 W:      http://netup.tv/
8546 T:      git git://linuxtv.org/media_tree.git
8547 S:      Supported
8548 F:      drivers/media/dvb-frontends/ascot2e*
8549
8550 MEDIA DRIVERS FOR CXD2841ER
8551 M:      Sergey Kozlov <serjk@netup.ru>
8552 M:      Abylay Ospan <aospan@netup.ru>
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 W:      http://netup.tv/
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Supported
8558 F:      drivers/media/dvb-frontends/cxd2841er*
8559
8560 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8561 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8562 L:      linux-media@vger.kernel.org
8563 W:      https://linuxtv.org
8564 T:      git git://linuxtv.org/media_tree.git
8565 S:      Maintained
8566 F:      drivers/media/pci/ddbridge/*
8567
8568 MEDIA DRIVERS FOR FREESCALE IMX
8569 M:      Steve Longerbeam <slongerbeam@gmail.com>
8570 M:      Philipp Zabel <p.zabel@pengutronix.de>
8571 L:      linux-media@vger.kernel.org
8572 T:      git git://linuxtv.org/media_tree.git
8573 S:      Maintained
8574 F:      Documentation/devicetree/bindings/media/imx.txt
8575 F:      Documentation/media/v4l-drivers/imx.rst
8576 F:      drivers/staging/media/imx/
8577 F:      include/linux/imx-media.h
8578 F:      include/media/imx.h
8579
8580 MEDIA DRIVERS FOR HELENE
8581 M:      Abylay Ospan <aospan@netup.ru>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://netup.tv/
8585 T:      git git://linuxtv.org/media_tree.git
8586 S:      Supported
8587 F:      drivers/media/dvb-frontends/helene*
8588
8589 MEDIA DRIVERS FOR HORUS3A
8590 M:      Sergey Kozlov <serjk@netup.ru>
8591 M:      Abylay Ospan <aospan@netup.ru>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://netup.tv/
8595 T:      git git://linuxtv.org/media_tree.git
8596 S:      Supported
8597 F:      drivers/media/dvb-frontends/horus3a*
8598
8599 MEDIA DRIVERS FOR LNBH25
8600 M:      Sergey Kozlov <serjk@netup.ru>
8601 M:      Abylay Ospan <aospan@netup.ru>
8602 L:      linux-media@vger.kernel.org
8603 W:      https://linuxtv.org
8604 W:      http://netup.tv/
8605 T:      git git://linuxtv.org/media_tree.git
8606 S:      Supported
8607 F:      drivers/media/dvb-frontends/lnbh25*
8608
8609 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8610 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8611 L:      linux-media@vger.kernel.org
8612 W:      https://linuxtv.org
8613 T:      git git://linuxtv.org/media_tree.git
8614 S:      Maintained
8615 F:      drivers/media/dvb-frontends/mxl5xx*
8616
8617 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8618 M:      Sergey Kozlov <serjk@netup.ru>
8619 M:      Abylay Ospan <aospan@netup.ru>
8620 L:      linux-media@vger.kernel.org
8621 W:      https://linuxtv.org
8622 W:      http://netup.tv/
8623 T:      git git://linuxtv.org/media_tree.git
8624 S:      Supported
8625 F:      drivers/media/pci/netup_unidvb/*
8626
8627 MEDIA DRIVERS FOR RENESAS - DRIF
8628 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8629 L:      linux-media@vger.kernel.org
8630 L:      linux-renesas-soc@vger.kernel.org
8631 T:      git git://linuxtv.org/media_tree.git
8632 S:      Supported
8633 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8634 F:      drivers/media/platform/rcar_drif.c
8635
8636 MEDIA DRIVERS FOR RENESAS - FCP
8637 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8638 L:      linux-media@vger.kernel.org
8639 L:      linux-renesas-soc@vger.kernel.org
8640 T:      git git://linuxtv.org/media_tree.git
8641 S:      Supported
8642 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8643 F:      drivers/media/platform/rcar-fcp.c
8644 F:      include/media/rcar-fcp.h
8645
8646 MEDIA DRIVERS FOR RENESAS - FDP1
8647 M:      Kieran Bingham <kieran@bingham.xyz>
8648 L:      linux-media@vger.kernel.org
8649 L:      linux-renesas-soc@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 S:      Supported
8652 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8653 F:      drivers/media/platform/rcar_fdp1.c
8654
8655 MEDIA DRIVERS FOR RENESAS - VIN
8656 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8657 L:      linux-media@vger.kernel.org
8658 L:      linux-renesas-soc@vger.kernel.org
8659 T:      git git://linuxtv.org/media_tree.git
8660 S:      Supported
8661 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8662 F:      drivers/media/platform/rcar-vin/
8663
8664 MEDIA DRIVERS FOR RENESAS - VSP1
8665 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8666 L:      linux-media@vger.kernel.org
8667 L:      linux-renesas-soc@vger.kernel.org
8668 T:      git git://linuxtv.org/media_tree.git
8669 S:      Supported
8670 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8671 F:      drivers/media/platform/vsp1/
8672
8673 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8674 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8675 L:      linux-media@vger.kernel.org
8676 W:      https://linuxtv.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 S:      Maintained
8679 F:      drivers/media/dvb-frontends/stv0910*
8680
8681 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8682 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Maintained
8687 F:      drivers/media/dvb-frontends/stv6111*
8688
8689 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8690 M:      Dmitry Osipenko <digetx@gmail.com>
8691 L:      linux-media@vger.kernel.org
8692 L:      linux-tegra@vger.kernel.org
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Maintained
8695 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8696 F:      drivers/staging/media/tegra-vde/
8697
8698 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8699 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8700 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8701 P:      LinuxTV.org Project
8702 L:      linux-media@vger.kernel.org
8703 W:      https://linuxtv.org
8704 Q:      http://patchwork.kernel.org/project/linux-media/list/
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Maintained
8707 F:      Documentation/devicetree/bindings/media/
8708 F:      Documentation/media/
8709 F:      drivers/media/
8710 F:      drivers/staging/media/
8711 F:      include/linux/platform_data/media/
8712 F:      include/media/
8713 F:      include/uapi/linux/dvb/
8714 F:      include/uapi/linux/videodev2.h
8715 F:      include/uapi/linux/media.h
8716 F:      include/uapi/linux/v4l2-*
8717 F:      include/uapi/linux/meye.h
8718 F:      include/uapi/linux/ivtv*
8719 F:      include/uapi/linux/uvcvideo.h
8720
8721 MEDIATEK CIR DRIVER
8722 M:      Sean Wang <sean.wang@mediatek.com>
8723 S:      Maintained
8724 F:      drivers/media/rc/mtk-cir.c
8725
8726 MEDIATEK PMIC LED DRIVER
8727 M:      Sean Wang <sean.wang@mediatek.com>
8728 S:      Maintained
8729 F:      drivers/leds/leds-mt6323.c
8730 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8731
8732 MEDIATEK ETHERNET DRIVER
8733 M:      Felix Fietkau <nbd@openwrt.org>
8734 M:      John Crispin <john@phrozen.org>
8735 M:      Sean Wang <sean.wang@mediatek.com>
8736 M:      Nelson Chang <nelson.chang@mediatek.com>
8737 L:      netdev@vger.kernel.org
8738 S:      Maintained
8739 F:      drivers/net/ethernet/mediatek/
8740
8741 MEDIATEK SWITCH DRIVER
8742 M:      Sean Wang <sean.wang@mediatek.com>
8743 L:      netdev@vger.kernel.org
8744 S:      Maintained
8745 F:      drivers/net/dsa/mt7530.*
8746 F:      net/dsa/tag_mtk.c
8747
8748 MEDIATEK JPEG DRIVER
8749 M:      Rick Chang <rick.chang@mediatek.com>
8750 M:      Bin Liu <bin.liu@mediatek.com>
8751 S:      Supported
8752 F:      drivers/media/platform/mtk-jpeg/
8753 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8754
8755 MEDIATEK MDP DRIVER
8756 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8757 M:      Houlong Wei <houlong.wei@mediatek.com>
8758 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8759 S:      Supported
8760 F:      drivers/media/platform/mtk-mdp/
8761 F:      drivers/media/platform/mtk-vpu/
8762 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8763
8764 MEDIATEK MEDIA DRIVER
8765 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8766 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8767 S:      Supported
8768 F:      drivers/media/platform/mtk-vcodec/
8769 F:      drivers/media/platform/mtk-vpu/
8770 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8771 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8772
8773 MEDIATEK MT7601U WIRELESS LAN DRIVER
8774 M:      Jakub Kicinski <kubakici@wp.pl>
8775 L:      linux-wireless@vger.kernel.org
8776 S:      Maintained
8777 F:      drivers/net/wireless/mediatek/mt7601u/
8778
8779 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8780 M:      Sean Wang <sean.wang@mediatek.com>
8781 S:      Maintained
8782 F:      drivers/char/hw_random/mtk-rng.c
8783
8784 MEDIATEK USB3 DRD IP DRIVER
8785 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8786 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8788 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8789 S:      Maintained
8790 F:      drivers/usb/mtu3/
8791
8792 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8793 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8794 M:      Martin Donnelly <martin.donnelly@ge.com>
8795 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8796 S:      Maintained
8797 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8798 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8799
8800 MEGARAID SCSI/SAS DRIVERS
8801 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8802 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8803 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8804 L:      megaraidlinux.pdl@broadcom.com
8805 L:      linux-scsi@vger.kernel.org
8806 W:      http://www.avagotech.com/support/
8807 S:      Maintained
8808 F:      Documentation/scsi/megaraid.txt
8809 F:      drivers/scsi/megaraid.*
8810 F:      drivers/scsi/megaraid/
8811
8812 MELEXIS MLX90614 DRIVER
8813 M:      Crt Mori <cmo@melexis.com>
8814 L:      linux-iio@vger.kernel.org
8815 W:      http://www.melexis.com
8816 S:      Supported
8817 F:      drivers/iio/temperature/mlx90614.c
8818
8819 MELFAS MIP4 TOUCHSCREEN DRIVER
8820 M:      Sangwon Jee <jeesw@melfas.com>
8821 W:      http://www.melfas.com
8822 S:      Supported
8823 F:      drivers/input/touchscreen/melfas_mip4.c
8824 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8825
8826 MELLANOX ETHERNET DRIVER (mlx4_en)
8827 M:      Tariq Toukan <tariqt@mellanox.com>
8828 L:      netdev@vger.kernel.org
8829 S:      Supported
8830 W:      http://www.mellanox.com
8831 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8832 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8833
8834 MELLANOX ETHERNET DRIVER (mlx5e)
8835 M:      Saeed Mahameed <saeedm@mellanox.com>
8836 L:      netdev@vger.kernel.org
8837 S:      Supported
8838 W:      http://www.mellanox.com
8839 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8840 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8841
8842 MELLANOX ETHERNET INNOVA DRIVER
8843 M:      Ilan Tayari <ilant@mellanox.com>
8844 R:      Boris Pismenny <borisp@mellanox.com>
8845 L:      netdev@vger.kernel.org
8846 S:      Supported
8847 W:      http://www.mellanox.com
8848 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8849 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8850 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8851
8852 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8853 M:      Ilan Tayari <ilant@mellanox.com>
8854 R:      Boris Pismenny <borisp@mellanox.com>
8855 L:      netdev@vger.kernel.org
8856 S:      Supported
8857 W:      http://www.mellanox.com
8858 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8859 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8860 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8861
8862 MELLANOX ETHERNET SWITCH DRIVERS
8863 M:      Jiri Pirko <jiri@mellanox.com>
8864 M:      Ido Schimmel <idosch@mellanox.com>
8865 L:      netdev@vger.kernel.org
8866 S:      Supported
8867 W:      http://www.mellanox.com
8868 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8869 F:      drivers/net/ethernet/mellanox/mlxsw/
8870
8871 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8872 M:      mlxsw@mellanox.com
8873 L:      netdev@vger.kernel.org
8874 S:      Supported
8875 W:      http://www.mellanox.com
8876 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8877 F:      drivers/net/ethernet/mellanox/mlxfw/
8878
8879 MELLANOX HARDWARE PLATFORM SUPPORT
8880 M:      Andy Shevchenko <andy@infradead.org>
8881 M:      Darren Hart <dvhart@infradead.org>
8882 M:      Vadim Pasternak <vadimp@mellanox.com>
8883 L:      platform-driver-x86@vger.kernel.org
8884 S:      Supported
8885 F:      drivers/platform/mellanox/
8886
8887 MELLANOX MLX4 core VPI driver
8888 M:      Tariq Toukan <tariqt@mellanox.com>
8889 L:      netdev@vger.kernel.org
8890 L:      linux-rdma@vger.kernel.org
8891 W:      http://www.mellanox.com
8892 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8893 S:      Supported
8894 F:      drivers/net/ethernet/mellanox/mlx4/
8895 F:      include/linux/mlx4/
8896
8897 MELLANOX MLX4 IB driver
8898 M:      Yishai Hadas <yishaih@mellanox.com>
8899 L:      linux-rdma@vger.kernel.org
8900 W:      http://www.mellanox.com
8901 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8902 S:      Supported
8903 F:      drivers/infiniband/hw/mlx4/
8904 F:      include/linux/mlx4/
8905 F:      include/uapi/rdma/mlx4-abi.h
8906
8907 MELLANOX MLX5 core VPI driver
8908 M:      Saeed Mahameed <saeedm@mellanox.com>
8909 M:      Matan Barak <matanb@mellanox.com>
8910 M:      Leon Romanovsky <leonro@mellanox.com>
8911 L:      netdev@vger.kernel.org
8912 L:      linux-rdma@vger.kernel.org
8913 W:      http://www.mellanox.com
8914 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8915 S:      Supported
8916 F:      drivers/net/ethernet/mellanox/mlx5/core/
8917 F:      include/linux/mlx5/
8918
8919 MELLANOX MLX5 IB driver
8920 M:      Matan Barak <matanb@mellanox.com>
8921 M:      Leon Romanovsky <leonro@mellanox.com>
8922 L:      linux-rdma@vger.kernel.org
8923 W:      http://www.mellanox.com
8924 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8925 S:      Supported
8926 F:      drivers/infiniband/hw/mlx5/
8927 F:      include/linux/mlx5/
8928 F:      include/uapi/rdma/mlx5-abi.h
8929
8930 MELLANOX MLXCPLD I2C AND MUX DRIVER
8931 M:      Vadim Pasternak <vadimp@mellanox.com>
8932 M:      Michael Shych <michaelsh@mellanox.com>
8933 L:      linux-i2c@vger.kernel.org
8934 S:      Supported
8935 F:      drivers/i2c/busses/i2c-mlxcpld.c
8936 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8937 F:      Documentation/i2c/busses/i2c-mlxcpld
8938
8939 MELLANOX MLXCPLD LED DRIVER
8940 M:      Vadim Pasternak <vadimp@mellanox.com>
8941 L:      linux-leds@vger.kernel.org
8942 S:      Supported
8943 F:      drivers/leds/leds-mlxcpld.c
8944 F:      Documentation/leds/leds-mlxcpld.txt
8945
8946 MELLANOX PLATFORM DRIVER
8947 M:      Vadim Pasternak <vadimp@mellanox.com>
8948 L:      platform-driver-x86@vger.kernel.org
8949 S:      Supported
8950 F:      drivers/platform/x86/mlx-platform.c
8951
8952 MEMBARRIER SUPPORT
8953 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8954 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8955 L:      linux-kernel@vger.kernel.org
8956 S:      Supported
8957 F:      kernel/sched/membarrier.c
8958 F:      include/uapi/linux/membarrier.h
8959 F:      arch/powerpc/include/asm/membarrier.h
8960
8961 MEMORY MANAGEMENT
8962 L:      linux-mm@kvack.org
8963 W:      http://www.linux-mm.org
8964 S:      Maintained
8965 F:      include/linux/mm.h
8966 F:      include/linux/gfp.h
8967 F:      include/linux/mmzone.h
8968 F:      include/linux/memory_hotplug.h
8969 F:      include/linux/vmalloc.h
8970 F:      mm/
8971
8972 MEMORY TECHNOLOGY DEVICES (MTD)
8973 M:      David Woodhouse <dwmw2@infradead.org>
8974 M:      Brian Norris <computersforpeace@gmail.com>
8975 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8976 M:      Marek Vasut <marek.vasut@gmail.com>
8977 M:      Richard Weinberger <richard@nod.at>
8978 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8979 L:      linux-mtd@lists.infradead.org
8980 W:      http://www.linux-mtd.infradead.org/
8981 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8982 T:      git git://git.infradead.org/linux-mtd.git master
8983 T:      git git://git.infradead.org/linux-mtd.git mtd/next
8984 S:      Maintained
8985 F:      Documentation/devicetree/bindings/mtd/
8986 F:      drivers/mtd/
8987 F:      include/linux/mtd/
8988 F:      include/uapi/mtd/
8989
8990 MEN A21 WATCHDOG DRIVER
8991 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8992 L:      linux-watchdog@vger.kernel.org
8993 S:      Maintained
8994 F:      drivers/watchdog/mena21_wdt.c
8995
8996 MEN CHAMELEON BUS (mcb)
8997 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8998 S:      Maintained
8999 F:      drivers/mcb/
9000 F:      include/linux/mcb.h
9001 F:      Documentation/men-chameleon-bus.txt
9002
9003 MEN F21BMC (Board Management Controller)
9004 M:      Andreas Werner <andreas.werner@men.de>
9005 S:      Supported
9006 F:      drivers/mfd/menf21bmc.c
9007 F:      drivers/watchdog/menf21bmc_wdt.c
9008 F:      drivers/leds/leds-menf21bmc.c
9009 F:      drivers/hwmon/menf21bmc_hwmon.c
9010 F:      Documentation/hwmon/menf21bmc
9011
9012 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9013 M:      Neil Armstrong <narmstrong@baylibre.com>
9014 L:      linux-media@lists.freedesktop.org
9015 L:      linux-amlogic@lists.infradead.org
9016 W:      http://linux-meson.com/
9017 S:      Supported
9018 F:      drivers/media/platform/meson/ao-cec.c
9019 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9020 T:      git git://linuxtv.org/media_tree.git
9021
9022 MICROBLAZE ARCHITECTURE
9023 M:      Michal Simek <monstr@monstr.eu>
9024 W:      http://www.monstr.eu/fdt/
9025 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9026 S:      Supported
9027 F:      arch/microblaze/
9028
9029 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9030 M:      Richard Genoud <richard.genoud@gmail.com>
9031 S:      Maintained
9032 F:      drivers/tty/serial/atmel_serial.c
9033 F:      drivers/tty/serial/atmel_serial.h
9034
9035 MICROCHIP / ATMEL DMA DRIVER
9036 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9038 L:      dmaengine@vger.kernel.org
9039 S:      Supported
9040 F:      drivers/dma/at_hdmac.c
9041 F:      drivers/dma/at_hdmac_regs.h
9042 F:      include/linux/platform_data/dma-atmel.h
9043
9044 MICROCHIP / ATMEL ECC DRIVER
9045 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9046 L:      linux-crypto@vger.kernel.org
9047 S:      Maintained
9048 F:      drivers/crypto/atmel-ecc.*
9049
9050 MICROCHIP / ATMEL ISC DRIVER
9051 M:      Songjun Wu <songjun.wu@microchip.com>
9052 L:      linux-media@vger.kernel.org
9053 S:      Supported
9054 F:      drivers/media/platform/atmel/atmel-isc.c
9055 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9056 F:      devicetree/bindings/media/atmel-isc.txt
9057
9058 MICROCHIP / ATMEL NAND DRIVER
9059 M:      Wenyou Yang <wenyou.yang@microchip.com>
9060 M:      Josh Wu <rainyfeeling@outlook.com>
9061 L:      linux-mtd@lists.infradead.org
9062 S:      Supported
9063 F:      drivers/mtd/nand/atmel/*
9064 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9065
9066 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9067 M:      Woojung Huh <Woojung.Huh@microchip.com>
9068 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9069 L:      netdev@vger.kernel.org
9070 S:      Maintained
9071 F:      net/dsa/tag_ksz.c
9072 F:      drivers/net/dsa/microchip/*
9073 F:      include/linux/platform_data/microchip-ksz.h
9074 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9075
9076 MICROCHIP USB251XB DRIVER
9077 M:      Richard Leitner <richard.leitner@skidata.com>
9078 L:      linux-usb@vger.kernel.org
9079 S:      Maintained
9080 F:      drivers/usb/misc/usb251xb.c
9081 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9082
9083 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9084 M:      Don Brace <don.brace@microsemi.com>
9085 L:      esc.storagedev@microsemi.com
9086 L:      linux-scsi@vger.kernel.org
9087 S:      Supported
9088 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9089 F:      drivers/scsi/smartpqi/Kconfig
9090 F:      drivers/scsi/smartpqi/Makefile
9091 F:      include/linux/cciss*.h
9092 F:      include/uapi/linux/cciss*.h
9093 F:      Documentation/scsi/smartpqi.txt
9094
9095 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9096 M:      Chen Yu <yu.c.chen@intel.com>
9097 L:      platform-driver-x86@vger.kernel.org
9098 S:      Supported
9099 F:      drivers/platform/x86/surfacepro3_button.c
9100
9101 MICROTEK X6 SCANNER
9102 M:      Oliver Neukum <oliver@neukum.org>
9103 S:      Maintained
9104 F:      drivers/usb/image/microtek.*
9105
9106 MIPS
9107 M:      Ralf Baechle <ralf@linux-mips.org>
9108 M:      James Hogan <jhogan@kernel.org>
9109 L:      linux-mips@linux-mips.org
9110 W:      http://www.linux-mips.org/
9111 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9112 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9113 S:      Supported
9114 F:      Documentation/devicetree/bindings/mips/
9115 F:      Documentation/mips/
9116 F:      arch/mips/
9117 F:      drivers/platform/mips/
9118
9119 MIPS BOSTON DEVELOPMENT BOARD
9120 M:      Paul Burton <paul.burton@mips.com>
9121 L:      linux-mips@linux-mips.org
9122 S:      Maintained
9123 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9124 F:      arch/mips/boot/dts/img/boston.dts
9125 F:      arch/mips/configs/generic/board-boston.config
9126 F:      drivers/clk/imgtec/clk-boston.c
9127 F:      include/dt-bindings/clock/boston-clock.h
9128
9129 MIPS GENERIC PLATFORM
9130 M:      Paul Burton <paul.burton@mips.com>
9131 L:      linux-mips@linux-mips.org
9132 S:      Supported
9133 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9134 F:      arch/mips/generic/
9135 F:      arch/mips/tools/generic-board-config.sh
9136
9137 MIPS/LOONGSON1 ARCHITECTURE
9138 M:      Keguang Zhang <keguang.zhang@gmail.com>
9139 L:      linux-mips@linux-mips.org
9140 S:      Maintained
9141 F:      arch/mips/loongson32/
9142 F:      arch/mips/include/asm/mach-loongson32/
9143 F:      drivers/*/*loongson1*
9144 F:      drivers/*/*/*loongson1*
9145
9146 MIPS/LOONGSON2 ARCHITECTURE
9147 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9148 L:      linux-mips@linux-mips.org
9149 S:      Maintained
9150 F:      arch/mips/loongson64/*{2e/2f}*
9151 F:      arch/mips/include/asm/mach-loongson64/
9152 F:      drivers/*/*loongson2*
9153 F:      drivers/*/*/*loongson2*
9154
9155 MIPS/LOONGSON3 ARCHITECTURE
9156 M:      Huacai Chen <chenhc@lemote.com>
9157 L:      linux-mips@linux-mips.org
9158 S:      Maintained
9159 F:      arch/mips/loongson64/
9160 F:      arch/mips/include/asm/mach-loongson64/
9161 F:      drivers/platform/mips/cpu_hwmon.c
9162 F:      drivers/*/*loongson3*
9163 F:      drivers/*/*/*loongson3*
9164
9165 MIPS RINT INSTRUCTION EMULATION
9166 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9167 L:      linux-mips@linux-mips.org
9168 S:      Supported
9169 F:      arch/mips/math-emu/sp_rint.c
9170 F:      arch/mips/math-emu/dp_rint.c
9171
9172 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9173 M:      Hans Verkuil <hverkuil@xs4all.nl>
9174 L:      linux-media@vger.kernel.org
9175 T:      git git://linuxtv.org/media_tree.git
9176 W:      https://linuxtv.org
9177 S:      Odd Fixes
9178 F:      drivers/media/radio/radio-miropcm20*
9179
9180 MMP SUPPORT
9181 M:      Eric Miao <eric.y.miao@gmail.com>
9182 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9184 T:      git git://github.com/hzhuang1/linux.git
9185 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9186 S:      Maintained
9187 F:      arch/arm/boot/dts/mmp*
9188 F:      arch/arm/mach-mmp/
9189
9190 MN88472 MEDIA DRIVER
9191 M:      Antti Palosaari <crope@iki.fi>
9192 L:      linux-media@vger.kernel.org
9193 W:      https://linuxtv.org
9194 W:      http://palosaari.fi/linux/
9195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9196 S:      Maintained
9197 F:      drivers/media/dvb-frontends/mn88472*
9198
9199 MN88473 MEDIA DRIVER
9200 M:      Antti Palosaari <crope@iki.fi>
9201 L:      linux-media@vger.kernel.org
9202 W:      https://linuxtv.org
9203 W:      http://palosaari.fi/linux/
9204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9205 S:      Maintained
9206 F:      drivers/media/dvb-frontends/mn88473*
9207
9208 MODULE SUPPORT
9209 M:      Jessica Yu <jeyu@kernel.org>
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9211 S:      Maintained
9212 F:      include/linux/module.h
9213 F:      kernel/module.c
9214
9215 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9216 W:      http://popies.net/meye/
9217 S:      Orphan
9218 F:      Documentation/media/v4l-drivers/meye*
9219 F:      drivers/media/pci/meye/
9220 F:      include/uapi/linux/meye.h
9221
9222 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9223 M:      Jiri Slaby <jirislaby@gmail.com>
9224 S:      Maintained
9225 F:      Documentation/serial/moxa-smartio
9226 F:      drivers/tty/mxser.*
9227
9228 MR800 AVERMEDIA USB FM RADIO DRIVER
9229 M:      Alexey Klimov <klimov.linux@gmail.com>
9230 L:      linux-media@vger.kernel.org
9231 T:      git git://linuxtv.org/media_tree.git
9232 S:      Maintained
9233 F:      drivers/media/radio/radio-mr800.c
9234
9235 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9236 M:      Alan Ott <alan@signal11.us>
9237 L:      linux-wpan@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/net/ieee802154/mrf24j40.c
9240 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9241
9242 MSI LAPTOP SUPPORT
9243 M:      "Lee, Chun-Yi" <jlee@suse.com>
9244 L:      platform-driver-x86@vger.kernel.org
9245 S:      Maintained
9246 F:      drivers/platform/x86/msi-laptop.c
9247
9248 MSI WMI SUPPORT
9249 L:      platform-driver-x86@vger.kernel.org
9250 S:      Orphan
9251 F:      drivers/platform/x86/msi-wmi.c
9252
9253 MSI001 MEDIA DRIVER
9254 M:      Antti Palosaari <crope@iki.fi>
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 W:      http://palosaari.fi/linux/
9258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9259 T:      git git://linuxtv.org/anttip/media_tree.git
9260 S:      Maintained
9261 F:      drivers/media/tuners/msi001*
9262
9263 MSI2500 MEDIA DRIVER
9264 M:      Antti Palosaari <crope@iki.fi>
9265 L:      linux-media@vger.kernel.org
9266 W:      https://linuxtv.org
9267 W:      http://palosaari.fi/linux/
9268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9269 T:      git git://linuxtv.org/anttip/media_tree.git
9270 S:      Maintained
9271 F:      drivers/media/usb/msi2500/
9272
9273 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9274 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9275 L:      linux-mtd@lists.infradead.org
9276 S:      Maintained
9277 F:      drivers/mtd/devices/docg3*
9278
9279 MT9M032 APTINA SENSOR DRIVER
9280 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9281 L:      linux-media@vger.kernel.org
9282 T:      git git://linuxtv.org/media_tree.git
9283 S:      Maintained
9284 F:      drivers/media/i2c/mt9m032.c
9285 F:      include/media/i2c/mt9m032.h
9286
9287 MT9P031 APTINA CAMERA SENSOR
9288 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9289 L:      linux-media@vger.kernel.org
9290 T:      git git://linuxtv.org/media_tree.git
9291 S:      Maintained
9292 F:      drivers/media/i2c/mt9p031.c
9293 F:      include/media/i2c/mt9p031.h
9294
9295 MT9T001 APTINA CAMERA SENSOR
9296 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9297 L:      linux-media@vger.kernel.org
9298 T:      git git://linuxtv.org/media_tree.git
9299 S:      Maintained
9300 F:      drivers/media/i2c/mt9t001.c
9301 F:      include/media/i2c/mt9t001.h
9302
9303 MT9V032 APTINA CAMERA SENSOR
9304 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9305 L:      linux-media@vger.kernel.org
9306 T:      git git://linuxtv.org/media_tree.git
9307 S:      Maintained
9308 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9309 F:      drivers/media/i2c/mt9v032.c
9310 F:      include/media/i2c/mt9v032.h
9311
9312 MULTIFUNCTION DEVICES (MFD)
9313 M:      Lee Jones <lee.jones@linaro.org>
9314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9315 S:      Supported
9316 F:      Documentation/devicetree/bindings/mfd/
9317 F:      drivers/mfd/
9318 F:      include/linux/mfd/
9319 F:      include/dt-bindings/mfd/
9320
9321 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9322 S:      Orphan
9323 F:      drivers/mmc/host/mmc_spi.c
9324 F:      include/linux/spi/mmc_spi.h
9325
9326 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9327 M:      Ulf Hansson <ulf.hansson@linaro.org>
9328 L:      linux-mmc@vger.kernel.org
9329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9330 S:      Maintained
9331 F:      Documentation/devicetree/bindings/mmc/
9332 F:      drivers/mmc/
9333 F:      include/linux/mmc/
9334 F:      include/uapi/linux/mmc/
9335
9336 MULTIPLEXER SUBSYSTEM
9337 M:      Peter Rosin <peda@axentia.se>
9338 S:      Maintained
9339 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9340 F:      Documentation/devicetree/bindings/mux/
9341 F:      include/linux/dt-bindings/mux/
9342 F:      include/linux/mux/
9343 F:      drivers/mux/
9344
9345 MULTITECH MULTIPORT CARD (ISICOM)
9346 S:      Orphan
9347 F:      drivers/tty/isicom.c
9348 F:      include/linux/isicom.h
9349
9350 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9351 M:      Bin Liu <b-liu@ti.com>
9352 L:      linux-usb@vger.kernel.org
9353 S:      Maintained
9354 F:      drivers/usb/musb/
9355
9356 MXL5007T MEDIA DRIVER
9357 M:      Michael Krufky <mkrufky@linuxtv.org>
9358 L:      linux-media@vger.kernel.org
9359 W:      https://linuxtv.org
9360 W:      http://github.com/mkrufky
9361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9362 T:      git git://linuxtv.org/mkrufky/tuners.git
9363 S:      Maintained
9364 F:      drivers/media/tuners/mxl5007t.*
9365
9366 MXSFB DRM DRIVER
9367 M:      Marek Vasut <marex@denx.de>
9368 S:      Supported
9369 F:      drivers/gpu/drm/mxsfb/
9370 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9371
9372 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9373 M:      Chris Lee <christopher.lee@cspi.com>
9374 L:      netdev@vger.kernel.org
9375 W:      https://www.cspi.com/ethernet-products/support/downloads/
9376 S:      Supported
9377 F:      drivers/net/ethernet/myricom/myri10ge/
9378
9379 NAND FLASH SUBSYSTEM
9380 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9381 R:      Richard Weinberger <richard@nod.at>
9382 L:      linux-mtd@lists.infradead.org
9383 W:      http://www.linux-mtd.infradead.org/
9384 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9385 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9386 T:      git git://git.infradead.org/linux-mtd.git nand/next
9387 S:      Maintained
9388 F:      drivers/mtd/nand/
9389 F:      include/linux/mtd/*nand*.h
9390
9391 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9392 M:      Daniel Mack <zonque@gmail.com>
9393 S:      Maintained
9394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9395 W:      http://www.native-instruments.com
9396 F:      sound/usb/caiaq/
9397
9398 NATSEMI ETHERNET DRIVER (DP8381x)
9399 S:      Orphan
9400 F:      drivers/net/ethernet/natsemi/natsemi.c
9401
9402 NCP FILESYSTEM
9403 M:      Petr Vandrovec <petr@vandrovec.name>
9404 S:      Obsolete
9405 F:      drivers/staging/ncpfs/
9406
9407 NCR 5380 SCSI DRIVERS
9408 M:      Finn Thain <fthain@telegraphics.com.au>
9409 M:      Michael Schmitz <schmitzmic@gmail.com>
9410 L:      linux-scsi@vger.kernel.org
9411 S:      Maintained
9412 F:      Documentation/scsi/g_NCR5380.txt
9413 F:      drivers/scsi/NCR5380.*
9414 F:      drivers/scsi/arm/cumana_1.c
9415 F:      drivers/scsi/arm/oak.c
9416 F:      drivers/scsi/atari_scsi.*
9417 F:      drivers/scsi/dmx3191d.c
9418 F:      drivers/scsi/g_NCR5380.*
9419 F:      drivers/scsi/mac_scsi.*
9420 F:      drivers/scsi/sun3_scsi.*
9421 F:      drivers/scsi/sun3_scsi_vme.c
9422
9423 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9424 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9425 L:      linux-scsi@vger.kernel.org
9426 S:      Maintained
9427 F:      drivers/scsi/NCR_D700.*
9428
9429 NCT6775 HARDWARE MONITOR DRIVER
9430 M:      Guenter Roeck <linux@roeck-us.net>
9431 L:      linux-hwmon@vger.kernel.org
9432 S:      Maintained
9433 F:      Documentation/hwmon/nct6775
9434 F:      drivers/hwmon/nct6775.c
9435
9436 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9437 M:      Faisal Latif <faisal.latif@intel.com>
9438 L:      linux-rdma@vger.kernel.org
9439 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9440 S:      Supported
9441 F:      drivers/infiniband/hw/nes/
9442 F:      include/uapi/rdma/nes-abi.h
9443
9444 NETEM NETWORK EMULATOR
9445 M:      Stephen Hemminger <stephen@networkplumber.org>
9446 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9447 S:      Maintained
9448 F:      net/sched/sch_netem.c
9449
9450 NETERION 10GbE DRIVERS (s2io/vxge)
9451 M:      Jon Mason <jdmason@kudzu.us>
9452 L:      netdev@vger.kernel.org
9453 S:      Supported
9454 F:      Documentation/networking/s2io.txt
9455 F:      Documentation/networking/vxge.txt
9456 F:      drivers/net/ethernet/neterion/
9457
9458 NETFILTER
9459 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9460 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9461 M:      Florian Westphal <fw@strlen.de>
9462 L:      netfilter-devel@vger.kernel.org
9463 L:      coreteam@netfilter.org
9464 W:      http://www.netfilter.org/
9465 W:      http://www.iptables.org/
9466 W:      http://www.nftables.org/
9467 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9470 S:      Maintained
9471 F:      include/linux/netfilter*
9472 F:      include/linux/netfilter/
9473 F:      include/net/netfilter/
9474 F:      include/uapi/linux/netfilter*
9475 F:      include/uapi/linux/netfilter/
9476 F:      net/*/netfilter.c
9477 F:      net/*/netfilter/
9478 F:      net/netfilter/
9479 F:      net/bridge/br_netfilter*.c
9480
9481 NETROM NETWORK LAYER
9482 M:      Ralf Baechle <ralf@linux-mips.org>
9483 L:      linux-hams@vger.kernel.org
9484 W:      http://www.linux-ax25.org/
9485 S:      Maintained
9486 F:      include/net/netrom.h
9487 F:      include/uapi/linux/netrom.h
9488 F:      net/netrom/
9489
9490 NETRONOME ETHERNET DRIVERS
9491 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9492 L:      oss-drivers@netronome.com
9493 S:      Maintained
9494 F:      drivers/net/ethernet/netronome/
9495
9496 NETWORK BLOCK DEVICE (NBD)
9497 M:      Josef Bacik <jbacik@fb.com>
9498 S:      Maintained
9499 L:      linux-block@vger.kernel.org
9500 L:      nbd@other.debian.org
9501 F:      Documentation/blockdev/nbd.txt
9502 F:      drivers/block/nbd.c
9503 F:      include/uapi/linux/nbd.h
9504
9505 NETWORK DROP MONITOR
9506 M:      Neil Horman <nhorman@tuxdriver.com>
9507 L:      netdev@vger.kernel.org
9508 S:      Maintained
9509 W:      https://fedorahosted.org/dropwatch/
9510 F:      net/core/drop_monitor.c
9511
9512 NETWORKING DRIVERS
9513 L:      netdev@vger.kernel.org
9514 W:      http://www.linuxfoundation.org/en/Net
9515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9518 S:      Odd Fixes
9519 F:      Documentation/devicetree/bindings/net/
9520 F:      drivers/net/
9521 F:      include/linux/if_*
9522 F:      include/linux/netdevice.h
9523 F:      include/linux/etherdevice.h
9524 F:      include/linux/fcdevice.h
9525 F:      include/linux/fddidevice.h
9526 F:      include/linux/hippidevice.h
9527 F:      include/linux/inetdevice.h
9528 F:      include/uapi/linux/if_*
9529 F:      include/uapi/linux/netdevice.h
9530
9531 NETWORKING DRIVERS (WIRELESS)
9532 M:      Kalle Valo <kvalo@codeaurora.org>
9533 L:      linux-wireless@vger.kernel.org
9534 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/net/wireless/
9539 F:      drivers/net/wireless/
9540
9541 NETWORKING [DSA]
9542 M:      Andrew Lunn <andrew@lunn.ch>
9543 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9544 M:      Florian Fainelli <f.fainelli@gmail.com>
9545 S:      Maintained
9546 F:      net/dsa/
9547 F:      include/net/dsa.h
9548 F:      include/linux/dsa/
9549 F:      drivers/net/dsa/
9550
9551 NETWORKING [GENERAL]
9552 M:      "David S. Miller" <davem@davemloft.net>
9553 L:      netdev@vger.kernel.org
9554 W:      http://www.linuxfoundation.org/en/Net
9555 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9558 B:      mailto:netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      net/
9561 F:      include/net/
9562 F:      include/linux/in.h
9563 F:      include/linux/net.h
9564 F:      include/linux/netdevice.h
9565 F:      include/uapi/linux/in.h
9566 F:      include/uapi/linux/net.h
9567 F:      include/uapi/linux/netdevice.h
9568 F:      include/uapi/linux/net_namespace.h
9569 F:      tools/testing/selftests/net/
9570 F:      lib/net_utils.c
9571 F:      lib/random32.c
9572
9573 NETWORKING [IPSEC]
9574 M:      Steffen Klassert <steffen.klassert@secunet.com>
9575 M:      Herbert Xu <herbert@gondor.apana.org.au>
9576 M:      "David S. Miller" <davem@davemloft.net>
9577 L:      netdev@vger.kernel.org
9578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9580 S:      Maintained
9581 F:      net/core/flow.c
9582 F:      net/xfrm/
9583 F:      net/key/
9584 F:      net/ipv4/xfrm*
9585 F:      net/ipv4/esp4*
9586 F:      net/ipv4/ah4.c
9587 F:      net/ipv4/ipcomp.c
9588 F:      net/ipv4/ip_vti.c
9589 F:      net/ipv6/xfrm*
9590 F:      net/ipv6/esp6*
9591 F:      net/ipv6/ah6.c
9592 F:      net/ipv6/ipcomp6.c
9593 F:      net/ipv6/ip6_vti.c
9594 F:      include/uapi/linux/xfrm.h
9595 F:      include/net/xfrm.h
9596
9597 NETWORKING [IPv4/IPv6]
9598 M:      "David S. Miller" <davem@davemloft.net>
9599 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9600 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9601 L:      netdev@vger.kernel.org
9602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9603 S:      Maintained
9604 F:      net/ipv4/
9605 F:      net/ipv6/
9606 F:      include/net/ip*
9607 F:      arch/x86/net/*
9608
9609 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9610 M:      Paul Moore <paul@paul-moore.com>
9611 W:      https://github.com/netlabel
9612 L:      netdev@vger.kernel.org
9613 L:      linux-security-module@vger.kernel.org
9614 S:      Maintained
9615 F:      Documentation/netlabel/
9616 F:      include/net/calipso.h
9617 F:      include/net/cipso_ipv4.h
9618 F:      include/net/netlabel.h
9619 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9620 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9621 F:      net/netlabel/
9622 F:      net/ipv4/cipso_ipv4.c
9623 F:      net/ipv6/calipso.c
9624 F:      net/netfilter/xt_CONNSECMARK.c
9625 F:      net/netfilter/xt_SECMARK.c
9626
9627 NETWORKING [TLS]
9628 M:      Ilya Lesokhin <ilyal@mellanox.com>
9629 M:      Aviad Yehezkel <aviadye@mellanox.com>
9630 M:      Dave Watson <davejwatson@fb.com>
9631 L:      netdev@vger.kernel.org
9632 S:      Maintained
9633 F:      net/tls/*
9634 F:      include/uapi/linux/tls.h
9635 F:      include/net/tls.h
9636
9637 NETWORKING [WIRELESS]
9638 L:      linux-wireless@vger.kernel.org
9639 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9640
9641 NETDEVSIM
9642 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9643 S:      Maintained
9644 F:      drivers/net/netdevsim/*
9645
9646 NETXEN (1/10) GbE SUPPORT
9647 M:      Manish Chopra <manish.chopra@cavium.com>
9648 M:      Rahul Verma <rahul.verma@cavium.com>
9649 M:      Dept-GELinuxNICDev@cavium.com
9650 L:      netdev@vger.kernel.org
9651 S:      Supported
9652 F:      drivers/net/ethernet/qlogic/netxen/
9653
9654 NFC SUBSYSTEM
9655 M:      Samuel Ortiz <sameo@linux.intel.com>
9656 L:      linux-wireless@vger.kernel.org
9657 L:      linux-nfc@lists.01.org (subscribers-only)
9658 S:      Supported
9659 F:      net/nfc/
9660 F:      include/net/nfc/
9661 F:      include/uapi/linux/nfc.h
9662 F:      drivers/nfc/
9663 F:      include/linux/platform_data/nfcmrvl.h
9664 F:      include/linux/platform_data/nxp-nci.h
9665 F:      Documentation/devicetree/bindings/net/nfc/
9666
9667 NFS, SUNRPC, AND LOCKD CLIENTS
9668 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9669 M:      Anna Schumaker <anna.schumaker@netapp.com>
9670 L:      linux-nfs@vger.kernel.org
9671 W:      http://client.linux-nfs.org
9672 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9673 S:      Maintained
9674 F:      fs/lockd/
9675 F:      fs/nfs/
9676 F:      fs/nfs_common/
9677 F:      net/sunrpc/
9678 F:      include/linux/lockd/
9679 F:      include/linux/nfs*
9680 F:      include/linux/sunrpc/
9681 F:      include/uapi/linux/nfs*
9682 F:      include/uapi/linux/sunrpc/
9683
9684 NILFS2 FILESYSTEM
9685 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9686 L:      linux-nilfs@vger.kernel.org
9687 W:      https://nilfs.sourceforge.io/
9688 W:      https://nilfs.osdn.jp/
9689 T:      git git://github.com/konis/nilfs2.git
9690 S:      Supported
9691 F:      Documentation/filesystems/nilfs2.txt
9692 F:      fs/nilfs2/
9693 F:      include/trace/events/nilfs2.h
9694 F:      include/uapi/linux/nilfs2_api.h
9695 F:      include/uapi/linux/nilfs2_ondisk.h
9696
9697 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9698 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9699 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9700 S:      Maintained
9701 F:      Documentation/scsi/NinjaSCSI.txt
9702 F:      drivers/scsi/pcmcia/nsp_*
9703
9704 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9705 M:      GOTO Masanori <gotom@debian.or.jp>
9706 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9707 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9708 S:      Maintained
9709 F:      Documentation/scsi/NinjaSCSI.txt
9710 F:      drivers/scsi/nsp32*
9711
9712 NIOS2 ARCHITECTURE
9713 M:      Ley Foon Tan <lftan@altera.com>
9714 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9716 S:      Maintained
9717 F:      arch/nios2/
9718
9719 NOHZ, DYNTICKS SUPPORT
9720 M:      Frederic Weisbecker <fweisbec@gmail.com>
9721 M:      Thomas Gleixner <tglx@linutronix.de>
9722 M:      Ingo Molnar <mingo@kernel.org>
9723 L:      linux-kernel@vger.kernel.org
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9725 S:      Maintained
9726 F:      kernel/time/tick*.*
9727 F:      include/linux/tick.h
9728 F:      include/linux/sched/nohz.h
9729
9730 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9731 M:      Pavel Machek <pavel@ucw.cz>
9732 M:      Sakari Ailus <sakari.ailus@iki.fi>
9733 L:      linux-media@vger.kernel.org
9734 S:      Maintained
9735 F:      drivers/media/i2c/et8ek8
9736 F:      drivers/media/i2c/ad5820.c
9737
9738 NOKIA N900 POWER SUPPLY DRIVERS
9739 R:      Pali Rohár <pali.rohar@gmail.com>
9740 F:      include/linux/power/bq2415x_charger.h
9741 F:      include/linux/power/bq27xxx_battery.h
9742 F:      include/linux/power/isp1704_charger.h
9743 F:      drivers/power/supply/bq2415x_charger.c
9744 F:      drivers/power/supply/bq27xxx_battery.c
9745 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9746 F:      drivers/power/supply/isp1704_charger.c
9747 F:      drivers/power/supply/rx51_battery.c
9748
9749 NTB AMD DRIVER
9750 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9751 L:      linux-ntb@googlegroups.com
9752 S:      Supported
9753 F:      drivers/ntb/hw/amd/
9754
9755 NTB DRIVER CORE
9756 M:      Jon Mason <jdmason@kudzu.us>
9757 M:      Dave Jiang <dave.jiang@intel.com>
9758 M:      Allen Hubbe <allenbh@gmail.com>
9759 L:      linux-ntb@googlegroups.com
9760 S:      Supported
9761 W:      https://github.com/jonmason/ntb/wiki
9762 T:      git git://github.com/jonmason/ntb.git
9763 F:      drivers/ntb/
9764 F:      drivers/net/ntb_netdev.c
9765 F:      include/linux/ntb.h
9766 F:      include/linux/ntb_transport.h
9767 F:      tools/testing/selftests/ntb/
9768
9769 NTB IDT DRIVER
9770 M:      Serge Semin <fancer.lancer@gmail.com>
9771 L:      linux-ntb@googlegroups.com
9772 S:      Supported
9773 F:      drivers/ntb/hw/idt/
9774
9775 NTB INTEL DRIVER
9776 M:      Dave Jiang <dave.jiang@intel.com>
9777 L:      linux-ntb@googlegroups.com
9778 S:      Supported
9779 W:      https://github.com/davejiang/linux/wiki
9780 T:      git https://github.com/davejiang/linux.git
9781 F:      drivers/ntb/hw/intel/
9782
9783 NTFS FILESYSTEM
9784 M:      Anton Altaparmakov <anton@tuxera.com>
9785 L:      linux-ntfs-dev@lists.sourceforge.net
9786 W:      http://www.tuxera.com/
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9788 S:      Supported
9789 F:      Documentation/filesystems/ntfs.txt
9790 F:      fs/ntfs/
9791
9792 NUBUS SUBSYSTEM
9793 M:      Finn Thain <fthain@telegraphics.com.au>
9794 L:      linux-m68k@lists.linux-m68k.org
9795 S:      Maintained
9796 F:      arch/*/include/asm/nubus.h
9797 F:      drivers/nubus/
9798 F:      include/linux/nubus.h
9799 F:      include/uapi/linux/nubus.h
9800
9801 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9802 M:      Antonino Daplas <adaplas@gmail.com>
9803 L:      linux-fbdev@vger.kernel.org
9804 S:      Maintained
9805 F:      drivers/video/fbdev/riva/
9806 F:      drivers/video/fbdev/nvidia/
9807
9808 NVM EXPRESS DRIVER
9809 M:      Keith Busch <keith.busch@intel.com>
9810 M:      Jens Axboe <axboe@fb.com>
9811 M:      Christoph Hellwig <hch@lst.de>
9812 M:      Sagi Grimberg <sagi@grimberg.me>
9813 L:      linux-nvme@lists.infradead.org
9814 T:      git://git.infradead.org/nvme.git
9815 W:      http://git.infradead.org/nvme.git
9816 S:      Supported
9817 F:      drivers/nvme/host/
9818 F:      include/linux/nvme.h
9819 F:      include/uapi/linux/nvme_ioctl.h
9820
9821 NVM EXPRESS FC TRANSPORT DRIVERS
9822 M:      James Smart <james.smart@broadcom.com>
9823 L:      linux-nvme@lists.infradead.org
9824 S:      Supported
9825 F:      include/linux/nvme-fc.h
9826 F:      include/linux/nvme-fc-driver.h
9827 F:      drivers/nvme/host/fc.c
9828 F:      drivers/nvme/target/fc.c
9829 F:      drivers/nvme/target/fcloop.c
9830
9831 NVM EXPRESS TARGET DRIVER
9832 M:      Christoph Hellwig <hch@lst.de>
9833 M:      Sagi Grimberg <sagi@grimberg.me>
9834 L:      linux-nvme@lists.infradead.org
9835 T:      git://git.infradead.org/nvme.git
9836 W:      http://git.infradead.org/nvme.git
9837 S:      Supported
9838 F:      drivers/nvme/target/
9839
9840 NVMEM FRAMEWORK
9841 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9842 S:      Maintained
9843 F:      drivers/nvmem/
9844 F:      Documentation/devicetree/bindings/nvmem/
9845 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9846 F:      include/linux/nvmem-consumer.h
9847 F:      include/linux/nvmem-provider.h
9848
9849 NXP TDA998X DRM DRIVER
9850 M:      Russell King <linux@armlinux.org.uk>
9851 S:      Supported
9852 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9853 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9854 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9855 F:      include/drm/i2c/tda998x.h
9856
9857 NXP TFA9879 DRIVER
9858 M:      Peter Rosin <peda@axentia.se>
9859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9860 S:      Maintained
9861 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9862 F:      sound/soc/codecs/tfa9879*
9863
9864 NXP-NCI NFC DRIVER
9865 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9866 R:      Charles Gorand <charles.gorand@effinnov.com>
9867 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9868 S:      Supported
9869 F:      drivers/nfc/nxp-nci
9870
9871 OBJTOOL
9872 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9873 M:      Peter Zijlstra <peterz@infradead.org>
9874 S:      Supported
9875 F:      tools/objtool/
9876
9877 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9878 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9879 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9880 L:      linuxppc-dev@lists.ozlabs.org
9881 S:      Supported
9882 F:      arch/powerpc/platforms/powernv/ocxl.c
9883 F:      arch/powerpc/include/asm/pnv-ocxl.h
9884 F:      drivers/misc/ocxl/
9885 F:      include/misc/ocxl*
9886 F:      include/uapi/misc/ocxl.h
9887 F:      Documentation/accelerators/ocxl.txt
9888
9889 OMAP AUDIO SUPPORT
9890 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9891 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9893 L:      linux-omap@vger.kernel.org
9894 S:      Maintained
9895 F:      sound/soc/omap/
9896
9897 OMAP CLOCK FRAMEWORK SUPPORT
9898 M:      Paul Walmsley <paul@pwsan.com>
9899 L:      linux-omap@vger.kernel.org
9900 S:      Maintained
9901 F:      arch/arm/*omap*/*clock*
9902
9903 OMAP DEVICE TREE SUPPORT
9904 M:      Benoît Cousson <bcousson@baylibre.com>
9905 M:      Tony Lindgren <tony@atomide.com>
9906 L:      linux-omap@vger.kernel.org
9907 L:      devicetree@vger.kernel.org
9908 S:      Maintained
9909 F:      arch/arm/boot/dts/*omap*
9910 F:      arch/arm/boot/dts/*am3*
9911 F:      arch/arm/boot/dts/*am4*
9912 F:      arch/arm/boot/dts/*am5*
9913 F:      arch/arm/boot/dts/*dra7*
9914
9915 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9916 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9917 L:      linux-omap@vger.kernel.org
9918 L:      linux-fbdev@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/video/fbdev/omap2/
9921 F:      Documentation/arm/OMAP/DSS
9922
9923 OMAP FRAMEBUFFER SUPPORT
9924 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9925 L:      linux-fbdev@vger.kernel.org
9926 L:      linux-omap@vger.kernel.org
9927 S:      Maintained
9928 F:      drivers/video/fbdev/omap/
9929
9930 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9931 M:      Roger Quadros <rogerq@ti.com>
9932 M:      Tony Lindgren <tony@atomide.com>
9933 L:      linux-omap@vger.kernel.org
9934 S:      Maintained
9935 F:      drivers/memory/omap-gpmc.c
9936 F:      arch/arm/mach-omap2/*gpmc*
9937
9938 OMAP GPIO DRIVER
9939 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9940 M:      Santosh Shilimkar <ssantosh@kernel.org>
9941 M:      Kevin Hilman <khilman@kernel.org>
9942 L:      linux-omap@vger.kernel.org
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9945 F:      drivers/gpio/gpio-omap.c
9946
9947 OMAP HARDWARE SPINLOCK SUPPORT
9948 M:      Ohad Ben-Cohen <ohad@wizery.com>
9949 L:      linux-omap@vger.kernel.org
9950 S:      Maintained
9951 F:      drivers/hwspinlock/omap_hwspinlock.c
9952
9953 OMAP HS MMC SUPPORT
9954 L:      linux-mmc@vger.kernel.org
9955 L:      linux-omap@vger.kernel.org
9956 S:      Orphan
9957 F:      drivers/mmc/host/omap_hsmmc.c
9958
9959 OMAP HWMOD DATA
9960 M:      Paul Walmsley <paul@pwsan.com>
9961 L:      linux-omap@vger.kernel.org
9962 S:      Maintained
9963 F:      arch/arm/mach-omap2/omap_hwmod*data*
9964
9965 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9966 M:      Benoît Cousson <bcousson@baylibre.com>
9967 L:      linux-omap@vger.kernel.org
9968 S:      Maintained
9969 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9970
9971 OMAP HWMOD SUPPORT
9972 M:      Benoît Cousson <bcousson@baylibre.com>
9973 M:      Paul Walmsley <paul@pwsan.com>
9974 L:      linux-omap@vger.kernel.org
9975 S:      Maintained
9976 F:      arch/arm/mach-omap2/omap_hwmod.*
9977
9978 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9980 L:      linux-media@vger.kernel.org
9981 S:      Maintained
9982 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9983 F:      drivers/media/platform/omap3isp/
9984 F:      drivers/staging/media/omap4iss/
9985
9986 OMAP MMC SUPPORT
9987 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9988 L:      linux-omap@vger.kernel.org
9989 S:      Maintained
9990 F:      drivers/mmc/host/omap.c
9991
9992 OMAP POWER MANAGEMENT SUPPORT
9993 M:      Kevin Hilman <khilman@kernel.org>
9994 L:      linux-omap@vger.kernel.org
9995 S:      Maintained
9996 F:      arch/arm/*omap*/*pm*
9997 F:      drivers/cpufreq/omap-cpufreq.c
9998
9999 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10000 M:      Rajendra Nayak <rnayak@codeaurora.org>
10001 M:      Paul Walmsley <paul@pwsan.com>
10002 L:      linux-omap@vger.kernel.org
10003 S:      Maintained
10004 F:      arch/arm/mach-omap2/prm*
10005
10006 OMAP RANDOM NUMBER GENERATOR SUPPORT
10007 M:      Deepak Saxena <dsaxena@plexity.net>
10008 S:      Maintained
10009 F:      drivers/char/hw_random/omap-rng.c
10010
10011 OMAP USB SUPPORT
10012 L:      linux-usb@vger.kernel.org
10013 L:      linux-omap@vger.kernel.org
10014 S:      Orphan
10015 F:      drivers/usb/*/*omap*
10016 F:      arch/arm/*omap*/usb*
10017
10018 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10019 M:      Mark Jackson <mpfj@newflow.co.uk>
10020 L:      linux-omap@vger.kernel.org
10021 S:      Maintained
10022 F:      arch/arm/boot/dts/am335x-nano.dts
10023
10024 OMAP1 SUPPORT
10025 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10026 M:      Tony Lindgren <tony@atomide.com>
10027 L:      linux-omap@vger.kernel.org
10028 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10030 S:      Maintained
10031 F:      arch/arm/mach-omap1/
10032 F:      arch/arm/plat-omap/
10033 F:      arch/arm/configs/omap1_defconfig
10034 F:      drivers/i2c/busses/i2c-omap.c
10035 F:      include/linux/i2c-omap.h
10036
10037 OMAP2+ SUPPORT
10038 M:      Tony Lindgren <tony@atomide.com>
10039 L:      linux-omap@vger.kernel.org
10040 W:      http://www.muru.com/linux/omap/
10041 W:      http://linux.omap.com/
10042 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10044 S:      Maintained
10045 F:      arch/arm/mach-omap2/
10046 F:      arch/arm/plat-omap/
10047 F:      arch/arm/configs/omap2plus_defconfig
10048 F:      drivers/i2c/busses/i2c-omap.c
10049 F:      drivers/irqchip/irq-omap-intc.c
10050 F:      drivers/mfd/*omap*.c
10051 F:      drivers/mfd/menelaus.c
10052 F:      drivers/mfd/palmas.c
10053 F:      drivers/mfd/tps65217.c
10054 F:      drivers/mfd/tps65218.c
10055 F:      drivers/mfd/tps65910.c
10056 F:      drivers/mfd/twl-core.[ch]
10057 F:      drivers/mfd/twl4030*.c
10058 F:      drivers/mfd/twl6030*.c
10059 F:      drivers/mfd/twl6040*.c
10060 F:      drivers/regulator/palmas-regulator*.c
10061 F:      drivers/regulator/pbias-regulator.c
10062 F:      drivers/regulator/tps65217-regulator.c
10063 F:      drivers/regulator/tps65218-regulator.c
10064 F:      drivers/regulator/tps65910-regulator.c
10065 F:      drivers/regulator/twl-regulator.c
10066 F:      drivers/regulator/twl6030-regulator.c
10067 F:      include/linux/i2c-omap.h
10068
10069 ONION OMEGA2+ BOARD
10070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10071 L:      linux-mips@linux-mips.org
10072 S:      Maintained
10073 F:      arch/mips/boot/dts/ralink/omega2p.dts
10074
10075 OMFS FILESYSTEM
10076 M:      Bob Copeland <me@bobcopeland.com>
10077 L:      linux-karma-devel@lists.sourceforge.net
10078 S:      Maintained
10079 F:      Documentation/filesystems/omfs.txt
10080 F:      fs/omfs/
10081
10082 OMNIKEY CARDMAN 4000 DRIVER
10083 M:      Harald Welte <laforge@gnumonks.org>
10084 S:      Maintained
10085 F:      drivers/char/pcmcia/cm4000_cs.c
10086 F:      include/linux/cm4000_cs.h
10087 F:      include/uapi/linux/cm4000_cs.h
10088
10089 OMNIKEY CARDMAN 4040 DRIVER
10090 M:      Harald Welte <laforge@gnumonks.org>
10091 S:      Maintained
10092 F:      drivers/char/pcmcia/cm4040_cs.*
10093
10094 OMNIVISION OV13858 SENSOR DRIVER
10095 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10096 L:      linux-media@vger.kernel.org
10097 T:      git git://linuxtv.org/media_tree.git
10098 S:      Maintained
10099 F:      drivers/media/i2c/ov13858.c
10100
10101 OMNIVISION OV5640 SENSOR DRIVER
10102 M:      Steve Longerbeam <slongerbeam@gmail.com>
10103 L:      linux-media@vger.kernel.org
10104 T:      git git://linuxtv.org/media_tree.git
10105 S:      Maintained
10106 F:      drivers/media/i2c/ov5640.c
10107
10108 OMNIVISION OV5647 SENSOR DRIVER
10109 M:      Luis Oliveira <lolivei@synopsys.com>
10110 L:      linux-media@vger.kernel.org
10111 T:      git git://linuxtv.org/media_tree.git
10112 S:      Maintained
10113 F:      drivers/media/i2c/ov5647.c
10114
10115 OMNIVISION OV7670 SENSOR DRIVER
10116 M:      Jonathan Corbet <corbet@lwn.net>
10117 L:      linux-media@vger.kernel.org
10118 T:      git git://linuxtv.org/media_tree.git
10119 S:      Maintained
10120 F:      drivers/media/i2c/ov7670.c
10121 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10122
10123 OMNIVISION OV7740 SENSOR DRIVER
10124 M:      Wenyou Yang <wenyou.yang@microchip.com>
10125 L:      linux-media@vger.kernel.org
10126 T:      git git://linuxtv.org/media_tree.git
10127 S:      Maintained
10128 F:      drivers/media/i2c/ov7740.c
10129 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10130
10131 ONENAND FLASH DRIVER
10132 M:      Kyungmin Park <kyungmin.park@samsung.com>
10133 L:      linux-mtd@lists.infradead.org
10134 S:      Maintained
10135 F:      drivers/mtd/onenand/
10136 F:      include/linux/mtd/onenand*.h
10137
10138 ONSTREAM SCSI TAPE DRIVER
10139 M:      Willem Riede <osst@riede.org>
10140 L:      osst-users@lists.sourceforge.net
10141 L:      linux-scsi@vger.kernel.org
10142 S:      Maintained
10143 F:      Documentation/scsi/osst.txt
10144 F:      drivers/scsi/osst.*
10145 F:      drivers/scsi/osst_*.h
10146 F:      drivers/scsi/st.h
10147
10148 OP-TEE DRIVER
10149 M:      Jens Wiklander <jens.wiklander@linaro.org>
10150 S:      Maintained
10151 F:      drivers/tee/optee/
10152
10153 OPA-VNIC DRIVER
10154 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10155 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10156 L:      linux-rdma@vger.kernel.org
10157 S:      Supported
10158 F:      drivers/infiniband/ulp/opa_vnic
10159
10160 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10161 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10162 L:      devicetree@vger.kernel.org
10163 S:      Maintained
10164 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10165 F:      Documentation/devicetree/overlay-notes.txt
10166 F:      drivers/of/overlay.c
10167 F:      drivers/of/resolver.c
10168
10169 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10170 M:      Rob Herring <robh+dt@kernel.org>
10171 M:      Frank Rowand <frowand.list@gmail.com>
10172 L:      devicetree@vger.kernel.org
10173 W:      http://www.devicetree.org/
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10175 S:      Maintained
10176 F:      drivers/of/
10177 F:      include/linux/of*.h
10178 F:      scripts/dtc/
10179 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10180
10181 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10182 M:      Rob Herring <robh+dt@kernel.org>
10183 M:      Mark Rutland <mark.rutland@arm.com>
10184 L:      devicetree@vger.kernel.org
10185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10186 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10187 S:      Maintained
10188 F:      Documentation/devicetree/
10189 F:      arch/*/boot/dts/
10190 F:      include/dt-bindings/
10191
10192 OPENCORES I2C BUS DRIVER
10193 M:      Peter Korsgaard <jacmet@sunsite.dk>
10194 L:      linux-i2c@vger.kernel.org
10195 S:      Maintained
10196 F:      Documentation/i2c/busses/i2c-ocores
10197 F:      drivers/i2c/busses/i2c-ocores.c
10198
10199 OPENRISC ARCHITECTURE
10200 M:      Jonas Bonn <jonas@southpole.se>
10201 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10202 M:      Stafford Horne <shorne@gmail.com>
10203 T:      git git://github.com/openrisc/linux.git
10204 L:      openrisc@lists.librecores.org
10205 W:      http://openrisc.io
10206 S:      Maintained
10207 F:      Documentation/devicetree/bindings/openrisc/
10208 F:      Documentation/openrisc/
10209 F:      arch/openrisc/
10210 F:      drivers/irqchip/irq-ompic.c
10211 F:      drivers/irqchip/irq-or1k-*
10212
10213 OPENVSWITCH
10214 M:      Pravin B Shelar <pshelar@ovn.org>
10215 L:      netdev@vger.kernel.org
10216 L:      dev@openvswitch.org
10217 W:      http://openvswitch.org
10218 S:      Maintained
10219 F:      net/openvswitch/
10220 F:      include/uapi/linux/openvswitch.h
10221
10222 OPERATING PERFORMANCE POINTS (OPP)
10223 M:      Viresh Kumar <vireshk@kernel.org>
10224 M:      Nishanth Menon <nm@ti.com>
10225 M:      Stephen Boyd <sboyd@kernel.org>
10226 L:      linux-pm@vger.kernel.org
10227 S:      Maintained
10228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10229 F:      drivers/opp/
10230 F:      include/linux/pm_opp.h
10231 F:      Documentation/power/opp.txt
10232 F:      Documentation/devicetree/bindings/opp/
10233
10234 OPL4 DRIVER
10235 M:      Clemens Ladisch <clemens@ladisch.de>
10236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10237 T:      git git://git.alsa-project.org/alsa-kernel.git
10238 S:      Maintained
10239 F:      sound/drivers/opl4/
10240
10241 OPROFILE
10242 M:      Robert Richter <rric@kernel.org>
10243 L:      oprofile-list@lists.sf.net
10244 S:      Maintained
10245 F:      arch/*/include/asm/oprofile*.h
10246 F:      arch/*/oprofile/
10247 F:      drivers/oprofile/
10248 F:      include/linux/oprofile.h
10249
10250 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10251 M:      Mark Fasheh <mfasheh@versity.com>
10252 M:      Joel Becker <jlbec@evilplan.org>
10253 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10254 W:      http://ocfs2.wiki.kernel.org
10255 S:      Supported
10256 F:      Documentation/filesystems/ocfs2.txt
10257 F:      Documentation/filesystems/dlmfs.txt
10258 F:      fs/ocfs2/
10259
10260 ORANGEFS FILESYSTEM
10261 M:      Mike Marshall <hubcap@omnibond.com>
10262 R:      Martin Brandenburg <martin@omnibond.com>
10263 L:      devel@lists.orangefs.org
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10265 S:      Supported
10266 F:      fs/orangefs/
10267 F:      Documentation/filesystems/orangefs.txt
10268
10269 ORINOCO DRIVER
10270 L:      linux-wireless@vger.kernel.org
10271 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10272 W:      http://www.nongnu.org/orinoco/
10273 S:      Orphan
10274 F:      drivers/net/wireless/intersil/orinoco/
10275
10276 OSD LIBRARY and FILESYSTEM
10277 M:      Boaz Harrosh <ooo@electrozaur.com>
10278 S:      Maintained
10279 F:      drivers/scsi/osd/
10280 F:      include/scsi/osd_*
10281 F:      fs/exofs/
10282
10283 OV2659 OMNIVISION SENSOR DRIVER
10284 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10285 L:      linux-media@vger.kernel.org
10286 W:      https://linuxtv.org
10287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10288 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10289 S:      Maintained
10290 F:      drivers/media/i2c/ov2659.c
10291 F:      include/media/i2c/ov2659.h
10292
10293 OVERLAY FILESYSTEM
10294 M:      Miklos Szeredi <miklos@szeredi.hu>
10295 L:      linux-unionfs@vger.kernel.org
10296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10297 S:      Supported
10298 F:      fs/overlayfs/
10299 F:      Documentation/filesystems/overlayfs.txt
10300
10301 P54 WIRELESS DRIVER
10302 M:      Christian Lamparter <chunkeey@googlemail.com>
10303 L:      linux-wireless@vger.kernel.org
10304 W:      http://wireless.kernel.org/en/users/Drivers/p54
10305 S:      Maintained
10306 F:      drivers/net/wireless/intersil/p54/
10307
10308 PA SEMI ETHERNET DRIVER
10309 L:      netdev@vger.kernel.org
10310 S:      Orphan
10311 F:      drivers/net/ethernet/pasemi/*
10312
10313 PA SEMI SMBUS DRIVER
10314 L:      linux-i2c@vger.kernel.org
10315 S:      Orphan
10316 F:      drivers/i2c/busses/i2c-pasemi.c
10317
10318 PADATA PARALLEL EXECUTION MECHANISM
10319 M:      Steffen Klassert <steffen.klassert@secunet.com>
10320 L:      linux-crypto@vger.kernel.org
10321 S:      Maintained
10322 F:      kernel/padata.c
10323 F:      include/linux/padata.h
10324 F:      Documentation/padata.txt
10325
10326 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10327 M:      Harald Welte <laforge@gnumonks.org>
10328 L:      platform-driver-x86@vger.kernel.org
10329 S:      Maintained
10330 F:      drivers/platform/x86/panasonic-laptop.c
10331
10332 PARALLEL LCD/KEYPAD PANEL DRIVER
10333 M:      Willy Tarreau <willy@haproxy.com>
10334 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10335 S:      Odd Fixes
10336 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10337 F:      drivers/misc/panel.c
10338
10339 PARALLEL PORT SUBSYSTEM
10340 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10342 L:      linux-parport@lists.infradead.org (subscribers-only)
10343 S:      Maintained
10344 F:      drivers/parport/
10345 F:      include/linux/parport*.h
10346 F:      drivers/char/ppdev.c
10347 F:      include/uapi/linux/ppdev.h
10348 F:      Documentation/parport*.txt
10349
10350 PARAVIRT_OPS INTERFACE
10351 M:      Juergen Gross <jgross@suse.com>
10352 M:      Alok Kataria <akataria@vmware.com>
10353 L:      virtualization@lists.linux-foundation.org
10354 S:      Supported
10355 F:      Documentation/virtual/paravirt_ops.txt
10356 F:      arch/*/kernel/paravirt*
10357 F:      arch/*/include/asm/paravirt*.h
10358 F:      include/linux/hypervisor.h
10359
10360 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10361 M:      Tim Waugh <tim@cyberelk.net>
10362 L:      linux-parport@lists.infradead.org (subscribers-only)
10363 S:      Maintained
10364 F:      Documentation/blockdev/paride.txt
10365 F:      drivers/block/paride/
10366
10367 PARISC ARCHITECTURE
10368 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10369 M:      Helge Deller <deller@gmx.de>
10370 L:      linux-parisc@vger.kernel.org
10371 W:      http://www.parisc-linux.org/
10372 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10375 S:      Maintained
10376 F:      arch/parisc/
10377 F:      Documentation/parisc/
10378 F:      drivers/parisc/
10379 F:      drivers/char/agp/parisc-agp.c
10380 F:      drivers/input/serio/gscps2.c
10381 F:      drivers/parport/parport_gsc.*
10382 F:      drivers/tty/serial/8250/8250_gsc.c
10383 F:      drivers/video/fbdev/sti*
10384 F:      drivers/video/console/sti*
10385 F:      drivers/video/logo/logo_parisc*
10386
10387 PARMAN
10388 M:      Jiri Pirko <jiri@mellanox.com>
10389 L:      netdev@vger.kernel.org
10390 S:      Supported
10391 F:      lib/parman.c
10392 F:      lib/test_parman.c
10393 F:      include/linux/parman.h
10394
10395 PC87360 HARDWARE MONITORING DRIVER
10396 M:      Jim Cromie <jim.cromie@gmail.com>
10397 L:      linux-hwmon@vger.kernel.org
10398 S:      Maintained
10399 F:      Documentation/hwmon/pc87360
10400 F:      drivers/hwmon/pc87360.c
10401
10402 PC8736x GPIO DRIVER
10403 M:      Jim Cromie <jim.cromie@gmail.com>
10404 S:      Maintained
10405 F:      drivers/char/pc8736x_gpio.c
10406
10407 PC87427 HARDWARE MONITORING DRIVER
10408 M:      Jean Delvare <jdelvare@suse.com>
10409 L:      linux-hwmon@vger.kernel.org
10410 S:      Maintained
10411 F:      Documentation/hwmon/pc87427
10412 F:      drivers/hwmon/pc87427.c
10413
10414 PCA9532 LED DRIVER
10415 M:      Riku Voipio <riku.voipio@iki.fi>
10416 S:      Maintained
10417 F:      drivers/leds/leds-pca9532.c
10418 F:      include/linux/leds-pca9532.h
10419
10420 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10421 M:      Guenter Roeck <linux@roeck-us.net>
10422 L:      linux-i2c@vger.kernel.org
10423 S:      Maintained
10424 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10425
10426 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10427 M:      Khalid Aziz <khalid@gonehiking.org>
10428 S:      Maintained
10429 F:      drivers/firmware/pcdp.*
10430
10431 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10432 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10433 L:      linux-pci@vger.kernel.org
10434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10435 S:      Maintained
10436 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10437 F:      drivers/pci/host/pci-aardvark.c
10438
10439 PCI DRIVER FOR ALTERA PCIE IP
10440 M:      Ley Foon Tan <lftan@altera.com>
10441 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10442 L:      linux-pci@vger.kernel.org
10443 S:      Supported
10444 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10445 F:      drivers/pci/host/pcie-altera.c
10446
10447 PCI DRIVER FOR APPLIEDMICRO XGENE
10448 M:      Tanmay Inamdar <tinamdar@apm.com>
10449 L:      linux-pci@vger.kernel.org
10450 L:      linux-arm-kernel@lists.infradead.org
10451 S:      Maintained
10452 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10453 F:      drivers/pci/host/pci-xgene.c
10454
10455 PCI DRIVER FOR ARM VERSATILE PLATFORM
10456 M:      Rob Herring <robh@kernel.org>
10457 L:      linux-pci@vger.kernel.org
10458 L:      linux-arm-kernel@lists.infradead.org
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/pci/versatile.txt
10461 F:      drivers/pci/host/pci-versatile.c
10462
10463 PCI DRIVER FOR ARMADA 8K
10464 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10465 L:      linux-pci@vger.kernel.org
10466 L:      linux-arm-kernel@lists.infradead.org
10467 S:      Maintained
10468 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10469 F:      drivers/pci/dwc/pcie-armada8k.c
10470
10471 PCI DRIVER FOR CADENCE PCIE IP
10472 M:      Alan Douglas <adouglas@cadence.com>
10473 L:      linux-pci@vger.kernel.org
10474 S:      Maintained
10475 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10476 F:      drivers/pci/cadence/pcie-cadence*
10477
10478 PCI DRIVER FOR FREESCALE LAYERSCAPE
10479 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10480 M:      Mingkai Hu <mingkai.hu@freescale.com>
10481 M:      Roy Zang <tie-fei.zang@freescale.com>
10482 L:      linuxppc-dev@lists.ozlabs.org
10483 L:      linux-pci@vger.kernel.org
10484 L:      linux-arm-kernel@lists.infradead.org
10485 S:      Maintained
10486 F:      drivers/pci/dwc/*layerscape*
10487
10488 PCI DRIVER FOR GENERIC OF HOSTS
10489 M:      Will Deacon <will.deacon@arm.com>
10490 L:      linux-pci@vger.kernel.org
10491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10492 S:      Maintained
10493 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10494 F:      drivers/pci/host/pci-host-common.c
10495 F:      drivers/pci/host/pci-host-generic.c
10496
10497 PCI DRIVER FOR IMX6
10498 M:      Richard Zhu <hongxing.zhu@nxp.com>
10499 M:      Lucas Stach <l.stach@pengutronix.de>
10500 L:      linux-pci@vger.kernel.org
10501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10502 S:      Maintained
10503 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10504 F:      drivers/pci/dwc/*imx6*
10505
10506 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10507 M:      Keith Busch <keith.busch@intel.com>
10508 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10509 L:      linux-pci@vger.kernel.org
10510 S:      Supported
10511 F:      drivers/pci/host/vmd.c
10512
10513 PCI DRIVER FOR MICROSEMI SWITCHTEC
10514 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10515 M:      Logan Gunthorpe <logang@deltatee.com>
10516 L:      linux-pci@vger.kernel.org
10517 S:      Maintained
10518 F:      Documentation/switchtec.txt
10519 F:      Documentation/ABI/testing/sysfs-class-switchtec
10520 F:      drivers/pci/switch/switchtec*
10521 F:      include/uapi/linux/switchtec_ioctl.h
10522 F:      include/linux/switchtec.h
10523 F:      drivers/ntb/hw/mscc/
10524
10525 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10526 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10527 M:      Jason Cooper <jason@lakedaemon.net>
10528 L:      linux-pci@vger.kernel.org
10529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10530 S:      Maintained
10531 F:      drivers/pci/host/*mvebu*
10532
10533 PCI DRIVER FOR NVIDIA TEGRA
10534 M:      Thierry Reding <thierry.reding@gmail.com>
10535 L:      linux-tegra@vger.kernel.org
10536 L:      linux-pci@vger.kernel.org
10537 S:      Supported
10538 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10539 F:      drivers/pci/host/pci-tegra.c
10540
10541 PCI DRIVER FOR RENESAS R-CAR
10542 M:      Simon Horman <horms@verge.net.au>
10543 L:      linux-pci@vger.kernel.org
10544 L:      linux-renesas-soc@vger.kernel.org
10545 S:      Maintained
10546 F:      drivers/pci/host/*rcar*
10547
10548 PCI DRIVER FOR SAMSUNG EXYNOS
10549 M:      Jingoo Han <jingoohan1@gmail.com>
10550 L:      linux-pci@vger.kernel.org
10551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10552 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10553 S:      Maintained
10554 F:      drivers/pci/dwc/pci-exynos.c
10555
10556 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10557 M:      Jingoo Han <jingoohan1@gmail.com>
10558 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10559 L:      linux-pci@vger.kernel.org
10560 S:      Maintained
10561 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10562 F:      drivers/pci/dwc/*designware*
10563
10564 PCI DRIVER FOR TI DRA7XX
10565 M:      Kishon Vijay Abraham I <kishon@ti.com>
10566 L:      linux-omap@vger.kernel.org
10567 L:      linux-pci@vger.kernel.org
10568 S:      Supported
10569 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10570 F:      drivers/pci/dwc/pci-dra7xx.c
10571
10572 PCI DRIVER FOR TI KEYSTONE
10573 M:      Murali Karicheri <m-karicheri2@ti.com>
10574 L:      linux-pci@vger.kernel.org
10575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10576 S:      Maintained
10577 F:      drivers/pci/dwc/*keystone*
10578
10579 PCI ENDPOINT SUBSYSTEM
10580 M:      Kishon Vijay Abraham I <kishon@ti.com>
10581 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10582 L:      linux-pci@vger.kernel.org
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10584 S:      Supported
10585 F:      drivers/pci/endpoint/
10586 F:      drivers/misc/pci_endpoint_test.c
10587 F:      tools/pci/
10588
10589 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10590 M:      Russell Currey <ruscur@russell.cc>
10591 L:      linuxppc-dev@lists.ozlabs.org
10592 S:      Supported
10593 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10594 F:      arch/powerpc/kernel/eeh*.c
10595 F:      arch/powerpc/platforms/*/eeh*.c
10596 F:      arch/powerpc/include/*/eeh*.h
10597
10598 PCI ERROR RECOVERY
10599 M:      Linas Vepstas <linasvepstas@gmail.com>
10600 L:      linux-pci@vger.kernel.org
10601 S:      Supported
10602 F:      Documentation/PCI/pci-error-recovery.txt
10603
10604 PCI MSI DRIVER FOR ALTERA MSI IP
10605 M:      Ley Foon Tan <lftan@altera.com>
10606 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10607 L:      linux-pci@vger.kernel.org
10608 S:      Supported
10609 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10610 F:      drivers/pci/host/pcie-altera-msi.c
10611
10612 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10613 M:      Duc Dang <dhdang@apm.com>
10614 L:      linux-pci@vger.kernel.org
10615 L:      linux-arm-kernel@lists.infradead.org
10616 S:      Maintained
10617 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10618 F:      drivers/pci/host/pci-xgene-msi.c
10619
10620 PCI SUBSYSTEM
10621 M:      Bjorn Helgaas <bhelgaas@google.com>
10622 L:      linux-pci@vger.kernel.org
10623 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10625 S:      Supported
10626 F:      Documentation/devicetree/bindings/pci/
10627 F:      Documentation/PCI/
10628 F:      drivers/acpi/pci*
10629 F:      drivers/pci/
10630 F:      include/asm-generic/pci*
10631 F:      include/linux/pci*
10632 F:      include/uapi/linux/pci*
10633 F:      lib/pci*
10634 F:      arch/x86/pci/
10635 F:      arch/x86/kernel/quirks.c
10636
10637 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10638 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10639 L:      linux-pci@vger.kernel.org
10640 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10642 S:      Supported
10643 F:      drivers/pci/host/
10644 F:      drivers/pci/dwc/
10645
10646 PCIE DRIVER FOR AXIS ARTPEC
10647 M:      Niklas Cassel <niklas.cassel@axis.com>
10648 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10649 L:      linux-arm-kernel@axis.com
10650 L:      linux-pci@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10653 F:      drivers/pci/dwc/*artpec*
10654
10655 PCIE DRIVER FOR CAVIUM THUNDERX
10656 M:      David Daney <david.daney@cavium.com>
10657 L:      linux-pci@vger.kernel.org
10658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10659 S:      Supported
10660 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10661 F:      drivers/pci/host/pci-thunder-*
10662
10663 PCIE DRIVER FOR HISILICON
10664 M:      Zhou Wang <wangzhou1@hisilicon.com>
10665 L:      linux-pci@vger.kernel.org
10666 S:      Maintained
10667 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10668 F:      drivers/pci/dwc/pcie-hisi.c
10669
10670 PCIE DRIVER FOR HISILICON KIRIN
10671 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10672 M:      Binghui Wang <wangbinghui@hisilicon.com>
10673 L:      linux-pci@vger.kernel.org
10674 S:      Maintained
10675 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10676 F:      drivers/pci/dwc/pcie-kirin.c
10677
10678 PCIE DRIVER FOR HISILICON STB
10679 M:      Jianguo Sun <sunjianguo1@huawei.com>
10680 M:      Shawn Guo <shawn.guo@linaro.org>
10681 L:      linux-pci@vger.kernel.org
10682 S:      Maintained
10683 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10684 F:      drivers/pci/dwc/pcie-histb.c
10685
10686 PCIE DRIVER FOR MEDIATEK
10687 M:      Ryder Lee <ryder.lee@mediatek.com>
10688 L:      linux-pci@vger.kernel.org
10689 L:      linux-mediatek@lists.infradead.org
10690 S:      Supported
10691 F:      Documentation/devicetree/bindings/pci/mediatek*
10692 F:      drivers/pci/host/*mediatek*
10693
10694 PCIE DRIVER FOR QUALCOMM MSM
10695 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10696 L:      linux-pci@vger.kernel.org
10697 L:      linux-arm-msm@vger.kernel.org
10698 S:      Maintained
10699 F:      drivers/pci/dwc/*qcom*
10700
10701 PCIE DRIVER FOR ROCKCHIP
10702 M:      Shawn Lin <shawn.lin@rock-chips.com>
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-rockchip@lists.infradead.org
10705 S:      Maintained
10706 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10707 F:      drivers/pci/host/pcie-rockchip.c
10708
10709 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10710 M:      Linus Walleij <linus.walleij@linaro.org>
10711 L:      linux-pci@vger.kernel.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10714 F:      drivers/pci/host/pci-v3-semi.c
10715
10716 PCIE DRIVER FOR ST SPEAR13XX
10717 M:      Pratyush Anand <pratyush.anand@gmail.com>
10718 L:      linux-pci@vger.kernel.org
10719 S:      Maintained
10720 F:      drivers/pci/dwc/*spear*
10721
10722 PCMCIA SUBSYSTEM
10723 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10725 S:      Odd Fixes
10726 F:      Documentation/pcmcia/
10727 F:      tools/pcmcia/
10728 F:      drivers/pcmcia/
10729 F:      include/pcmcia/
10730
10731 PCNET32 NETWORK DRIVER
10732 M:      Don Fry <pcnet32@frontier.com>
10733 L:      netdev@vger.kernel.org
10734 S:      Maintained
10735 F:      drivers/net/ethernet/amd/pcnet32.c
10736
10737 PCRYPT PARALLEL CRYPTO ENGINE
10738 M:      Steffen Klassert <steffen.klassert@secunet.com>
10739 L:      linux-crypto@vger.kernel.org
10740 S:      Maintained
10741 F:      crypto/pcrypt.c
10742 F:      include/crypto/pcrypt.h
10743
10744 PEAQ WMI HOTKEYS DRIVER
10745 M:      Hans de Goede <hdegoede@redhat.com>
10746 L:      platform-driver-x86@vger.kernel.org
10747 S:      Maintained
10748 F:      drivers/platform/x86/peaq-wmi.c
10749
10750 PER-CPU MEMORY ALLOCATOR
10751 M:      Tejun Heo <tj@kernel.org>
10752 M:      Christoph Lameter <cl@linux.com>
10753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10754 S:      Maintained
10755 F:      include/linux/percpu*.h
10756 F:      mm/percpu*.c
10757 F:      arch/*/include/asm/percpu.h
10758
10759 PER-TASK DELAY ACCOUNTING
10760 M:      Balbir Singh <bsingharora@gmail.com>
10761 S:      Maintained
10762 F:      include/linux/delayacct.h
10763 F:      kernel/delayacct.c
10764
10765 PERFORMANCE EVENTS SUBSYSTEM
10766 M:      Peter Zijlstra <peterz@infradead.org>
10767 M:      Ingo Molnar <mingo@redhat.com>
10768 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10769 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10770 R:      Jiri Olsa <jolsa@redhat.com>
10771 R:      Namhyung Kim <namhyung@kernel.org>
10772 L:      linux-kernel@vger.kernel.org
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10774 S:      Supported
10775 F:      kernel/events/*
10776 F:      include/linux/perf_event.h
10777 F:      include/uapi/linux/perf_event.h
10778 F:      arch/*/kernel/perf_event*.c
10779 F:      arch/*/kernel/*/perf_event*.c
10780 F:      arch/*/kernel/*/*/perf_event*.c
10781 F:      arch/*/include/asm/perf_event.h
10782 F:      arch/*/kernel/perf_callchain.c
10783 F:      arch/*/events/*
10784 F:      tools/perf/
10785
10786 PERSONALITY HANDLING
10787 M:      Christoph Hellwig <hch@infradead.org>
10788 L:      linux-abi-devel@lists.sourceforge.net
10789 S:      Maintained
10790 F:      include/linux/personality.h
10791 F:      include/uapi/linux/personality.h
10792
10793 PHONET PROTOCOL
10794 M:      Remi Denis-Courmont <courmisch@gmail.com>
10795 S:      Supported
10796 F:      Documentation/networking/phonet.txt
10797 F:      include/linux/phonet.h
10798 F:      include/net/phonet/
10799 F:      include/uapi/linux/phonet.h
10800 F:      net/phonet/
10801
10802 PHRAM MTD DRIVER
10803 M:      Joern Engel <joern@lazybastard.org>
10804 L:      linux-mtd@lists.infradead.org
10805 S:      Maintained
10806 F:      drivers/mtd/devices/phram.c
10807
10808 PICOLCD HID DRIVER
10809 M:      Bruno Prémont <bonbons@linux-vserver.org>
10810 L:      linux-input@vger.kernel.org
10811 S:      Maintained
10812 F:      drivers/hid/hid-picolcd*
10813
10814 PICOXCELL SUPPORT
10815 M:      Jamie Iles <jamie@jamieiles.com>
10816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10817 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10818 S:      Supported
10819 F:      arch/arm/boot/dts/picoxcell*
10820 F:      arch/arm/mach-picoxcell/
10821 F:      drivers/crypto/picoxcell*
10822
10823 PIN CONTROL SUBSYSTEM
10824 M:      Linus Walleij <linus.walleij@linaro.org>
10825 L:      linux-gpio@vger.kernel.org
10826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10827 S:      Maintained
10828 F:      Documentation/devicetree/bindings/pinctrl/
10829 F:      Documentation/driver-api/pinctl.rst
10830 F:      drivers/pinctrl/
10831 F:      include/linux/pinctrl/
10832
10833 PIN CONTROLLER - ATMEL AT91
10834 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10836 S:      Maintained
10837 F:      drivers/pinctrl/pinctrl-at91.*
10838
10839 PIN CONTROLLER - ATMEL AT91 PIO4
10840 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10842 L:      linux-gpio@vger.kernel.org
10843 S:      Supported
10844 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10845
10846 PIN CONTROLLER - FREESCALE
10847 M:      Dong Aisheng <aisheng.dong@nxp.com>
10848 M:      Fabio Estevam <festevam@gmail.com>
10849 M:      Shawn Guo <shawnguo@kernel.org>
10850 M:      Stefan Agner <stefan@agner.ch>
10851 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10852 L:      linux-gpio@vger.kernel.org
10853 S:      Maintained
10854 F:      drivers/pinctrl/freescale/
10855 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10856
10857 PIN CONTROLLER - INTEL
10858 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10859 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10860 S:      Maintained
10861 F:      drivers/pinctrl/intel/
10862
10863 PIN CONTROLLER - MEDIATEK
10864 M:      Sean Wang <sean.wang@mediatek.com>
10865 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10868 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10869 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10870 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10871 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10872
10873 PIN CONTROLLER - QUALCOMM
10874 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10875 S:      Maintained
10876 L:      linux-arm-msm@vger.kernel.org
10877 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10878 F:      drivers/pinctrl/qcom/
10879
10880 PIN CONTROLLER - RENESAS
10881 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10882 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10883 L:      linux-renesas-soc@vger.kernel.org
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10885 S:      Maintained
10886 F:      drivers/pinctrl/sh-pfc/
10887
10888 PIN CONTROLLER - SAMSUNG
10889 M:      Tomasz Figa <tomasz.figa@gmail.com>
10890 M:      Krzysztof Kozlowski <krzk@kernel.org>
10891 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10893 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10894 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10896 S:      Maintained
10897 F:      drivers/pinctrl/samsung/
10898 F:      include/dt-bindings/pinctrl/samsung.h
10899 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10900
10901 PIN CONTROLLER - SINGLE
10902 M:      Tony Lindgren <tony@atomide.com>
10903 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10905 L:      linux-omap@vger.kernel.org
10906 S:      Maintained
10907 F:      drivers/pinctrl/pinctrl-single.c
10908
10909 PIN CONTROLLER - ST SPEAR
10910 M:      Viresh Kumar <vireshk@kernel.org>
10911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10912 W:      http://www.st.com/spear
10913 S:      Maintained
10914 F:      drivers/pinctrl/spear/
10915
10916 PISTACHIO SOC SUPPORT
10917 M:      James Hartley <james.hartley@sondrel.com>
10918 L:      linux-mips@linux-mips.org
10919 S:      Odd Fixes
10920 F:      arch/mips/pistachio/
10921 F:      arch/mips/include/asm/mach-pistachio/
10922 F:      arch/mips/boot/dts/img/pistachio*
10923 F:      arch/mips/configs/pistachio*_defconfig
10924
10925 PKTCDVD DRIVER
10926 S:      Orphan
10927 M:      linux-block@vger.kernel.org
10928 F:      drivers/block/pktcdvd.c
10929 F:      include/linux/pktcdvd.h
10930 F:      include/uapi/linux/pktcdvd.h
10931
10932 PKUNITY SOC DRIVERS
10933 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10934 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10935 S:      Maintained
10936 T:      git git://github.com/gxt/linux.git
10937 F:      drivers/input/serio/i8042-unicore32io.h
10938 F:      drivers/i2c/busses/i2c-puv3.c
10939 F:      drivers/video/fbdev/fb-puv3.c
10940 F:      drivers/rtc/rtc-puv3.c
10941
10942 PMBUS HARDWARE MONITORING DRIVERS
10943 M:      Guenter Roeck <linux@roeck-us.net>
10944 L:      linux-hwmon@vger.kernel.org
10945 W:      http://hwmon.wiki.kernel.org/
10946 W:      http://www.roeck-us.net/linux/drivers/
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10948 S:      Maintained
10949 F:      Documentation/hwmon/pmbus
10950 F:      drivers/hwmon/pmbus/
10951 F:      include/linux/pmbus.h
10952
10953 PMC SIERRA MaxRAID DRIVER
10954 L:      linux-scsi@vger.kernel.org
10955 W:      http://www.pmc-sierra.com/
10956 S:      Orphan
10957 F:      drivers/scsi/pmcraid.*
10958
10959 PMC SIERRA PM8001 DRIVER
10960 M:      Jack Wang <jinpu.wang@profitbricks.com>
10961 M:      lindar_liu@usish.com
10962 L:      linux-scsi@vger.kernel.org
10963 S:      Supported
10964 F:      drivers/scsi/pm8001/
10965
10966 PNP SUPPORT
10967 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10968 S:      Maintained
10969 F:      drivers/pnp/
10970
10971 POSIX CLOCKS and TIMERS
10972 M:      Thomas Gleixner <tglx@linutronix.de>
10973 L:      linux-kernel@vger.kernel.org
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10975 S:      Maintained
10976 F:      fs/timerfd.c
10977 F:      include/linux/timer*
10978 F:      kernel/time/*timer*
10979
10980 POWER MANAGEMENT CORE
10981 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10982 L:      linux-pm@vger.kernel.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10984 B:      https://bugzilla.kernel.org
10985 S:      Supported
10986 F:      drivers/base/power/
10987 F:      include/linux/pm.h
10988 F:      include/linux/pm_*
10989 F:      include/linux/powercap.h
10990 F:      drivers/powercap/
10991 F:      kernel/configs/nopm.config
10992
10993 POWER STATE COORDINATION INTERFACE (PSCI)
10994 M:      Mark Rutland <mark.rutland@arm.com>
10995 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10996 L:      linux-arm-kernel@lists.infradead.org
10997 S:      Maintained
10998 F:      drivers/firmware/psci*.c
10999 F:      include/linux/psci.h
11000 F:      include/uapi/linux/psci.h
11001
11002 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11003 M:      Sebastian Reichel <sre@kernel.org>
11004 L:      linux-pm@vger.kernel.org
11005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11006 S:      Maintained
11007 F:      Documentation/devicetree/bindings/power/supply/
11008 F:      include/linux/power_supply.h
11009 F:      drivers/power/supply/
11010
11011 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11012 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11013 L:      linuxppc-dev@lists.ozlabs.org
11014 S:      Maintained
11015 F:      drivers/char/powernv-op-panel.c
11016
11017 PPP OVER ATM (RFC 2364)
11018 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11019 S:      Maintained
11020 F:      net/atm/pppoatm.c
11021 F:      include/uapi/linux/atmppp.h
11022
11023 PPP OVER ETHERNET
11024 M:      Michal Ostrowski <mostrows@earthlink.net>
11025 S:      Maintained
11026 F:      drivers/net/ppp/pppoe.c
11027 F:      drivers/net/ppp/pppox.c
11028
11029 PPP OVER L2TP
11030 M:      James Chapman <jchapman@katalix.com>
11031 S:      Maintained
11032 F:      net/l2tp/l2tp_ppp.c
11033 F:      include/linux/if_pppol2tp.h
11034 F:      include/uapi/linux/if_pppol2tp.h
11035
11036 PPP PROTOCOL DRIVERS AND COMPRESSORS
11037 M:      Paul Mackerras <paulus@samba.org>
11038 L:      linux-ppp@vger.kernel.org
11039 S:      Maintained
11040 F:      drivers/net/ppp/ppp_*
11041
11042 PPS SUPPORT
11043 M:      Rodolfo Giometti <giometti@enneenne.com>
11044 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11045 L:      linuxpps@ml.enneenne.com (subscribers-only)
11046 S:      Maintained
11047 F:      Documentation/pps/
11048 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11049 F:      Documentation/ABI/testing/sysfs-pps
11050 F:      drivers/pps/
11051 F:      include/linux/pps*.h
11052 F:      include/uapi/linux/pps.h
11053
11054 PPTP DRIVER
11055 M:      Dmitry Kozlov <xeb@mail.ru>
11056 L:      netdev@vger.kernel.org
11057 S:      Maintained
11058 F:      drivers/net/ppp/pptp.c
11059 W:      http://sourceforge.net/projects/accel-pptp
11060
11061 PREEMPTIBLE KERNEL
11062 M:      Robert Love <rml@tech9.net>
11063 L:      kpreempt-tech@lists.sourceforge.net
11064 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11065 S:      Supported
11066 F:      Documentation/preempt-locking.txt
11067 F:      include/linux/preempt.h
11068
11069 PRINTK
11070 M:      Petr Mladek <pmladek@suse.com>
11071 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11072 R:      Steven Rostedt <rostedt@goodmis.org>
11073 S:      Maintained
11074 F:      kernel/printk/
11075 F:      include/linux/printk.h
11076
11077 PRISM54 WIRELESS DRIVER
11078 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11079 L:      linux-wireless@vger.kernel.org
11080 W:      http://wireless.kernel.org/en/users/Drivers/p54
11081 S:      Obsolete
11082 F:      drivers/net/wireless/intersil/prism54/
11083
11084 PROC SYSCTL
11085 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11086 M:      Kees Cook <keescook@chromium.org>
11087 L:      linux-kernel@vger.kernel.org
11088 L:      linux-fsdevel@vger.kernel.org
11089 S:      Maintained
11090 F:      fs/proc/proc_sysctl.c
11091 F:      include/linux/sysctl.h
11092 F:      kernel/sysctl.c
11093 F:      tools/testing/selftests/sysctl/
11094
11095 PS3 NETWORK SUPPORT
11096 M:      Geoff Levand <geoff@infradead.org>
11097 L:      netdev@vger.kernel.org
11098 L:      linuxppc-dev@lists.ozlabs.org
11099 S:      Maintained
11100 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11101
11102 PS3 PLATFORM SUPPORT
11103 M:      Geoff Levand <geoff@infradead.org>
11104 L:      linuxppc-dev@lists.ozlabs.org
11105 S:      Maintained
11106 F:      arch/powerpc/boot/ps3*
11107 F:      arch/powerpc/include/asm/lv1call.h
11108 F:      arch/powerpc/include/asm/ps3*.h
11109 F:      arch/powerpc/platforms/ps3/
11110 F:      drivers/*/ps3*
11111 F:      drivers/ps3/
11112 F:      drivers/rtc/rtc-ps3.c
11113 F:      drivers/usb/host/*ps3.c
11114 F:      sound/ppc/snd_ps3*
11115
11116 PS3VRAM DRIVER
11117 M:      Jim Paris <jim@jtan.com>
11118 M:      Geoff Levand <geoff@infradead.org>
11119 L:      linuxppc-dev@lists.ozlabs.org
11120 S:      Maintained
11121 F:      drivers/block/ps3vram.c
11122
11123 PSAMPLE PACKET SAMPLING SUPPORT:
11124 M:      Yotam Gigi <yotam.gi@gmail.com>
11125 S:      Maintained
11126 F:      net/psample
11127 F:      include/net/psample.h
11128 F:      include/uapi/linux/psample.h
11129
11130 PSTORE FILESYSTEM
11131 M:      Kees Cook <keescook@chromium.org>
11132 M:      Anton Vorontsov <anton@enomsg.org>
11133 M:      Colin Cross <ccross@android.com>
11134 M:      Tony Luck <tony.luck@intel.com>
11135 S:      Maintained
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11137 F:      fs/pstore/
11138 F:      include/linux/pstore*
11139 F:      drivers/firmware/efi/efi-pstore.c
11140 F:      drivers/acpi/apei/erst.c
11141 F:      Documentation/admin-guide/ramoops.rst
11142 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11143 K:      \b(pstore|ramoops)
11144
11145 PTP HARDWARE CLOCK SUPPORT
11146 M:      Richard Cochran <richardcochran@gmail.com>
11147 L:      netdev@vger.kernel.org
11148 S:      Maintained
11149 W:      http://linuxptp.sourceforge.net/
11150 F:      Documentation/ABI/testing/sysfs-ptp
11151 F:      Documentation/ptp/*
11152 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11153 F:      drivers/net/phy/dp83640*
11154 F:      drivers/ptp/*
11155 F:      include/linux/ptp_cl*
11156
11157 PTRACE SUPPORT
11158 M:      Oleg Nesterov <oleg@redhat.com>
11159 S:      Maintained
11160 F:      include/asm-generic/syscall.h
11161 F:      include/linux/ptrace.h
11162 F:      include/linux/regset.h
11163 F:      include/linux/tracehook.h
11164 F:      include/uapi/linux/ptrace.h
11165 F:      include/uapi/linux/ptrace.h
11166 F:      include/asm-generic/ptrace.h
11167 F:      kernel/ptrace.c
11168 F:      arch/*/ptrace*.c
11169 F:      arch/*/*/ptrace*.c
11170 F:      arch/*/include/asm/ptrace*.h
11171
11172 PULSE8-CEC DRIVER
11173 M:      Hans Verkuil <hverkuil@xs4all.nl>
11174 L:      linux-media@vger.kernel.org
11175 T:      git git://linuxtv.org/media_tree.git
11176 S:      Maintained
11177 F:      drivers/media/usb/pulse8-cec/*
11178 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11179
11180 PVRUSB2 VIDEO4LINUX DRIVER
11181 M:      Mike Isely <isely@pobox.com>
11182 L:      pvrusb2@isely.net       (subscribers-only)
11183 L:      linux-media@vger.kernel.org
11184 W:      http://www.isely.net/pvrusb2/
11185 T:      git git://linuxtv.org/media_tree.git
11186 S:      Maintained
11187 F:      Documentation/media/v4l-drivers/pvrusb2*
11188 F:      drivers/media/usb/pvrusb2/
11189
11190 PWC WEBCAM DRIVER
11191 M:      Hans Verkuil <hverkuil@xs4all.nl>
11192 L:      linux-media@vger.kernel.org
11193 T:      git git://linuxtv.org/media_tree.git
11194 S:      Odd Fixes
11195 F:      drivers/media/usb/pwc/*
11196
11197 PWM FAN DRIVER
11198 M:      Kamil Debski <kamil@wypas.org>
11199 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11200 L:      linux-hwmon@vger.kernel.org
11201 S:      Supported
11202 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11203 F:      Documentation/hwmon/pwm-fan
11204 F:      drivers/hwmon/pwm-fan.c
11205
11206 PWM IR Transmitter
11207 M:      Sean Young <sean@mess.org>
11208 L:      linux-media@vger.kernel.org
11209 S:      Maintained
11210 F:      drivers/media/rc/pwm-ir-tx.c
11211
11212 PWM SUBSYSTEM
11213 M:      Thierry Reding <thierry.reding@gmail.com>
11214 L:      linux-pwm@vger.kernel.org
11215 S:      Maintained
11216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11217 F:      Documentation/pwm.txt
11218 F:      Documentation/devicetree/bindings/pwm/
11219 F:      include/linux/pwm.h
11220 F:      drivers/pwm/
11221 F:      drivers/video/backlight/pwm_bl.c
11222 F:      include/linux/pwm_backlight.h
11223 F:      drivers/gpio/gpio-mvebu.c
11224 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11225
11226 PXA GPIO DRIVER
11227 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11228 L:      linux-gpio@vger.kernel.org
11229 S:      Maintained
11230 F:      drivers/gpio/gpio-pxa.c
11231
11232 PXA MMCI DRIVER
11233 S:      Orphan
11234
11235 PXA RTC DRIVER
11236 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11237 L:      linux-rtc@vger.kernel.org
11238 S:      Maintained
11239
11240 PXA2xx/PXA3xx SUPPORT
11241 M:      Daniel Mack <daniel@zonque.org>
11242 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11243 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11245 T:      git git://github.com/hzhuang1/linux.git
11246 T:      git git://github.com/rjarzmik/linux.git
11247 S:      Maintained
11248 F:      arch/arm/boot/dts/pxa*
11249 F:      arch/arm/mach-pxa/
11250 F:      drivers/dma/pxa*
11251 F:      drivers/pcmcia/pxa2xx*
11252 F:      drivers/pinctrl/pxa/
11253 F:      drivers/spi/spi-pxa2xx*
11254 F:      drivers/usb/gadget/udc/pxa2*
11255 F:      include/sound/pxa2xx-lib.h
11256 F:      sound/arm/pxa*
11257 F:      sound/soc/pxa/
11258
11259 PXA3xx NAND FLASH DRIVER
11260 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11261 L:      linux-mtd@lists.infradead.org
11262 S:      Maintained
11263 F:      drivers/mtd/nand/pxa3xx_nand.c
11264
11265 QAT DRIVER
11266 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11267 L:      qat-linux@intel.com
11268 S:      Supported
11269 F:      drivers/crypto/qat/
11270
11271 QCOM AUDIO (ASoC) DRIVERS
11272 M:      Patrick Lai <plai@codeaurora.org>
11273 M:      Banajit Goswami <bgoswami@codeaurora.org>
11274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11275 S:      Supported
11276 F:      sound/soc/qcom/
11277
11278 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11279 M:      Gabriel Somlo <somlo@cmu.edu>
11280 M:      "Michael S. Tsirkin" <mst@redhat.com>
11281 L:      qemu-devel@nongnu.org
11282 S:      Maintained
11283 F:      drivers/firmware/qemu_fw_cfg.c
11284
11285 QIB DRIVER
11286 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11287 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11288 L:      linux-rdma@vger.kernel.org
11289 S:      Supported
11290 F:      drivers/infiniband/hw/qib/
11291
11292 QLOGIC QL41xxx FCOE DRIVER
11293 M:      QLogic-Storage-Upstream@cavium.com
11294 L:      linux-scsi@vger.kernel.org
11295 S:      Supported
11296 F:      drivers/scsi/qedf/
11297
11298 QLOGIC QL41xxx ISCSI DRIVER
11299 M:      QLogic-Storage-Upstream@cavium.com
11300 L:      linux-scsi@vger.kernel.org
11301 S:      Supported
11302 F:      drivers/scsi/qedi/
11303
11304 QLOGIC QL4xxx ETHERNET DRIVER
11305 M:      Ariel Elior <Ariel.Elior@cavium.com>
11306 M:      everest-linux-l2@cavium.com
11307 L:      netdev@vger.kernel.org
11308 S:      Supported
11309 F:      drivers/net/ethernet/qlogic/qed/
11310 F:      include/linux/qed/
11311 F:      drivers/net/ethernet/qlogic/qede/
11312
11313 QLOGIC QL4xxx RDMA DRIVER
11314 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11315 M:      Ariel Elior <Ariel.Elior@cavium.com>
11316 L:      linux-rdma@vger.kernel.org
11317 S:      Supported
11318 F:      drivers/infiniband/hw/qedr/
11319 F:      include/uapi/rdma/qedr-abi.h
11320
11321 QLOGIC QLA1280 SCSI DRIVER
11322 M:      Michael Reed <mdr@sgi.com>
11323 L:      linux-scsi@vger.kernel.org
11324 S:      Maintained
11325 F:      drivers/scsi/qla1280.[ch]
11326
11327 QLOGIC QLA2XXX FC-SCSI DRIVER
11328 M:      qla2xxx-upstream@qlogic.com
11329 L:      linux-scsi@vger.kernel.org
11330 S:      Supported
11331 F:      Documentation/scsi/LICENSE.qla2xxx
11332 F:      drivers/scsi/qla2xxx/
11333
11334 QLOGIC QLA3XXX NETWORK DRIVER
11335 M:      Dept-GELinuxNICDev@cavium.com
11336 L:      netdev@vger.kernel.org
11337 S:      Supported
11338 F:      Documentation/networking/LICENSE.qla3xxx
11339 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11340
11341 QLOGIC QLA4XXX iSCSI DRIVER
11342 M:      QLogic-Storage-Upstream@qlogic.com
11343 L:      linux-scsi@vger.kernel.org
11344 S:      Supported
11345 F:      Documentation/scsi/LICENSE.qla4xxx
11346 F:      drivers/scsi/qla4xxx/
11347
11348 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11349 M:      Harish Patil <harish.patil@cavium.com>
11350 M:      Manish Chopra <manish.chopra@cavium.com>
11351 M:      Dept-GELinuxNICDev@cavium.com
11352 L:      netdev@vger.kernel.org
11353 S:      Supported
11354 F:      drivers/net/ethernet/qlogic/qlcnic/
11355
11356 QLOGIC QLGE 10Gb ETHERNET DRIVER
11357 M:      Harish Patil <harish.patil@cavium.com>
11358 M:      Manish Chopra <manish.chopra@cavium.com>
11359 M:      Dept-GELinuxNICDev@cavium.com
11360 L:      netdev@vger.kernel.org
11361 S:      Supported
11362 F:      drivers/net/ethernet/qlogic/qlge/
11363
11364 QNX4 FILESYSTEM
11365 M:      Anders Larsen <al@alarsen.net>
11366 W:      http://www.alarsen.net/linux/qnx4fs/
11367 S:      Maintained
11368 F:      fs/qnx4/
11369 F:      include/uapi/linux/qnx4_fs.h
11370 F:      include/uapi/linux/qnxtypes.h
11371
11372 QORIQ DPAA2 FSL-MC BUS DRIVER
11373 M:      Stuart Yoder <stuyoder@gmail.com>
11374 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11375 L:      linux-kernel@vger.kernel.org
11376 S:      Maintained
11377 F:      drivers/staging/fsl-mc/
11378 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11379
11380 QT1010 MEDIA DRIVER
11381 M:      Antti Palosaari <crope@iki.fi>
11382 L:      linux-media@vger.kernel.org
11383 W:      https://linuxtv.org
11384 W:      http://palosaari.fi/linux/
11385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11386 T:      git git://linuxtv.org/anttip/media_tree.git
11387 S:      Maintained
11388 F:      drivers/media/tuners/qt1010*
11389
11390 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11391 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11392 L:      ath10k@lists.infradead.org
11393 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11395 S:      Supported
11396 F:      drivers/net/wireless/ath/ath10k/
11397
11398 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11399 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11400 L:      linux-wireless@vger.kernel.org
11401 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11402 S:      Supported
11403 F:      drivers/net/wireless/ath/ath9k/
11404
11405 QUALCOMM CAMERA SUBSYSTEM DRIVER
11406 M:      Todor Tomov <todor.tomov@linaro.org>
11407 L:      linux-media@vger.kernel.org
11408 S:      Maintained
11409 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11410 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11411 F:      drivers/media/platform/qcom/camss-8x16/
11412
11413 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11414 M:      Timur Tabi <timur@codeaurora.org>
11415 L:      netdev@vger.kernel.org
11416 S:      Supported
11417 F:      drivers/net/ethernet/qualcomm/emac/
11418
11419 QUALCOMM HEXAGON ARCHITECTURE
11420 M:      Richard Kuo <rkuo@codeaurora.org>
11421 L:      linux-hexagon@vger.kernel.org
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11423 S:      Supported
11424 F:      arch/hexagon/
11425
11426 QUALCOMM IOMMU
11427 M:      Rob Clark <robdclark@gmail.com>
11428 L:      iommu@lists.linux-foundation.org
11429 L:      linux-arm-msm@vger.kernel.org
11430 S:      Maintained
11431 F:      drivers/iommu/qcom_iommu.c
11432
11433 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11434 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11435 L:      linux-media@vger.kernel.org
11436 L:      linux-arm-msm@vger.kernel.org
11437 T:      git git://linuxtv.org/media_tree.git
11438 S:      Maintained
11439 F:      drivers/media/platform/qcom/venus/
11440
11441 QUALCOMM WCN36XX WIRELESS DRIVER
11442 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11443 L:      wcn36xx@lists.infradead.org
11444 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11445 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11446 S:      Supported
11447 F:      drivers/net/wireless/ath/wcn36xx/
11448
11449 QUANTENNA QTNFMAC WIRELESS DRIVER
11450 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11451 M:      Avinash Patil <avinashp@quantenna.com>
11452 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11453 L:      linux-wireless@vger.kernel.org
11454 S:      Maintained
11455 F:      drivers/net/wireless/quantenna
11456
11457 RADEON and AMDGPU DRM DRIVERS
11458 M:      Alex Deucher <alexander.deucher@amd.com>
11459 M:      Christian König <christian.koenig@amd.com>
11460 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11461 L:      amd-gfx@lists.freedesktop.org
11462 T:      git git://people.freedesktop.org/~agd5f/linux
11463 S:      Supported
11464 F:      drivers/gpu/drm/radeon/
11465 F:      include/uapi/drm/radeon_drm.h
11466 F:      drivers/gpu/drm/amd/
11467 F:      include/uapi/drm/amdgpu_drm.h
11468
11469 RADEON FRAMEBUFFER DISPLAY DRIVER
11470 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11471 L:      linux-fbdev@vger.kernel.org
11472 S:      Maintained
11473 F:      drivers/video/fbdev/aty/radeon*
11474 F:      include/uapi/linux/radeonfb.h
11475
11476 RADIOSHARK RADIO DRIVER
11477 M:      Hans Verkuil <hverkuil@xs4all.nl>
11478 L:      linux-media@vger.kernel.org
11479 T:      git git://linuxtv.org/media_tree.git
11480 S:      Maintained
11481 F:      drivers/media/radio/radio-shark.c
11482
11483 RADIOSHARK2 RADIO DRIVER
11484 M:      Hans Verkuil <hverkuil@xs4all.nl>
11485 L:      linux-media@vger.kernel.org
11486 T:      git git://linuxtv.org/media_tree.git
11487 S:      Maintained
11488 F:      drivers/media/radio/radio-shark2.c
11489 F:      drivers/media/radio/radio-tea5777.c
11490
11491 RADOS BLOCK DEVICE (RBD)
11492 M:      Ilya Dryomov <idryomov@gmail.com>
11493 M:      Sage Weil <sage@redhat.com>
11494 M:      Alex Elder <elder@kernel.org>
11495 L:      ceph-devel@vger.kernel.org
11496 W:      http://ceph.com/
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11498 T:      git git://github.com/ceph/ceph-client.git
11499 S:      Supported
11500 F:      Documentation/ABI/testing/sysfs-bus-rbd
11501 F:      drivers/block/rbd.c
11502 F:      drivers/block/rbd_types.h
11503
11504 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11505 M:      Paul Mackerras <paulus@samba.org>
11506 L:      linux-fbdev@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/video/fbdev/aty/aty128fb.c
11509
11510 RAINSHADOW-CEC DRIVER
11511 M:      Hans Verkuil <hverkuil@xs4all.nl>
11512 L:      linux-media@vger.kernel.org
11513 T:      git git://linuxtv.org/media_tree.git
11514 S:      Maintained
11515 F:      drivers/media/usb/rainshadow-cec/*
11516
11517 RALINK MIPS ARCHITECTURE
11518 M:      John Crispin <john@phrozen.org>
11519 L:      linux-mips@linux-mips.org
11520 S:      Maintained
11521 F:      arch/mips/ralink
11522
11523 RALINK RT2X00 WIRELESS LAN DRIVER
11524 P:      rt2x00 project
11525 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11526 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11527 L:      linux-wireless@vger.kernel.org
11528 S:      Maintained
11529 F:      drivers/net/wireless/ralink/rt2x00/
11530
11531 RAMDISK RAM BLOCK DEVICE DRIVER
11532 M:      Jens Axboe <axboe@kernel.dk>
11533 S:      Maintained
11534 F:      Documentation/blockdev/ramdisk.txt
11535 F:      drivers/block/brd.c
11536
11537 RANCHU VIRTUAL BOARD FOR MIPS
11538 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11539 L:      linux-mips@linux-mips.org
11540 S:      Supported
11541 F:      arch/mips/generic/board-ranchu.c
11542 F:      arch/mips/configs/generic/board-ranchu.config
11543
11544 RANDOM NUMBER DRIVER
11545 M:      "Theodore Ts'o" <tytso@mit.edu>
11546 S:      Maintained
11547 F:      drivers/char/random.c
11548
11549 RAPIDIO SUBSYSTEM
11550 M:      Matt Porter <mporter@kernel.crashing.org>
11551 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11552 S:      Maintained
11553 F:      drivers/rapidio/
11554
11555 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11556 L:      linux-wireless@vger.kernel.org
11557 S:      Orphan
11558 F:      drivers/net/wireless/ray*
11559
11560 RCUTORTURE TEST FRAMEWORK
11561 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11562 M:      Josh Triplett <josh@joshtriplett.org>
11563 R:      Steven Rostedt <rostedt@goodmis.org>
11564 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11565 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11566 L:      linux-kernel@vger.kernel.org
11567 S:      Supported
11568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11569 F:      tools/testing/selftests/rcutorture
11570
11571 RDC R-321X SoC
11572 M:      Florian Fainelli <florian@openwrt.org>
11573 S:      Maintained
11574
11575 RDC R6040 FAST ETHERNET DRIVER
11576 M:      Florian Fainelli <f.fainelli@gmail.com>
11577 L:      netdev@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/net/ethernet/rdc/r6040.c
11580
11581 RDMAVT - RDMA verbs software
11582 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11583 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11584 L:      linux-rdma@vger.kernel.org
11585 S:      Supported
11586 F:      drivers/infiniband/sw/rdmavt
11587
11588 RDS - RELIABLE DATAGRAM SOCKETS
11589 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11590 L:      netdev@vger.kernel.org
11591 L:      linux-rdma@vger.kernel.org
11592 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11593 W:      https://oss.oracle.com/projects/rds/
11594 S:      Supported
11595 F:      net/rds/
11596 F:      Documentation/networking/rds.txt
11597
11598 RDT - RESOURCE ALLOCATION
11599 M:      Fenghua Yu <fenghua.yu@intel.com>
11600 L:      linux-kernel@vger.kernel.org
11601 S:      Supported
11602 F:      arch/x86/kernel/cpu/intel_rdt*
11603 F:      arch/x86/include/asm/intel_rdt_sched.h
11604 F:      Documentation/x86/intel_rdt*
11605
11606 READ-COPY UPDATE (RCU)
11607 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11608 M:      Josh Triplett <josh@joshtriplett.org>
11609 R:      Steven Rostedt <rostedt@goodmis.org>
11610 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11611 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11612 L:      linux-kernel@vger.kernel.org
11613 W:      http://www.rdrop.com/users/paulmck/RCU/
11614 S:      Supported
11615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11616 F:      Documentation/RCU/
11617 X:      Documentation/RCU/torture.txt
11618 F:      include/linux/rcu*
11619 X:      include/linux/srcu.h
11620 F:      kernel/rcu/
11621 X:      kernel/torture.c
11622
11623 REAL TIME CLOCK (RTC) SUBSYSTEM
11624 M:      Alessandro Zummo <a.zummo@towertech.it>
11625 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11626 L:      linux-rtc@vger.kernel.org
11627 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11629 S:      Maintained
11630 F:      Documentation/devicetree/bindings/rtc/
11631 F:      Documentation/rtc.txt
11632 F:      drivers/rtc/
11633 F:      include/linux/rtc.h
11634 F:      include/uapi/linux/rtc.h
11635 F:      include/linux/rtc/
11636 F:      include/linux/platform_data/rtc-*
11637 F:      tools/testing/selftests/timers/rtctest.c
11638
11639 REALTEK AUDIO CODECS
11640 M:      Bard Liao <bardliao@realtek.com>
11641 M:      Oder Chiou <oder_chiou@realtek.com>
11642 S:      Maintained
11643 F:      sound/soc/codecs/rt*
11644 F:      include/sound/rt*.h
11645
11646 REGISTER MAP ABSTRACTION
11647 M:      Mark Brown <broonie@kernel.org>
11648 L:      linux-kernel@vger.kernel.org
11649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11650 S:      Supported
11651 F:      Documentation/devicetree/bindings/regmap/
11652 F:      drivers/base/regmap/
11653 F:      include/linux/regmap.h
11654
11655 REISERFS FILE SYSTEM
11656 L:      reiserfs-devel@vger.kernel.org
11657 S:      Supported
11658 F:      fs/reiserfs/
11659
11660 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11661 M:      Ohad Ben-Cohen <ohad@wizery.com>
11662 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11663 L:      linux-remoteproc@vger.kernel.org
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11665 S:      Maintained
11666 F:      Documentation/devicetree/bindings/remoteproc/
11667 F:      Documentation/remoteproc.txt
11668 F:      drivers/remoteproc/
11669 F:      include/linux/remoteproc.h
11670
11671 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11672 M:      Ohad Ben-Cohen <ohad@wizery.com>
11673 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11674 L:      linux-remoteproc@vger.kernel.org
11675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11676 S:      Maintained
11677 F:      drivers/rpmsg/
11678 F:      Documentation/rpmsg.txt
11679 F:      include/linux/rpmsg.h
11680 F:      include/linux/rpmsg/
11681
11682 RENESAS CLOCK DRIVERS
11683 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11684 L:      linux-renesas-soc@vger.kernel.org
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11686 S:      Supported
11687 F:      drivers/clk/renesas/
11688
11689 RENESAS ETHERNET DRIVERS
11690 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11691 L:      netdev@vger.kernel.org
11692 L:      linux-renesas-soc@vger.kernel.org
11693 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11694 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11695 F:      drivers/net/ethernet/renesas/
11696 F:      include/linux/sh_eth.h
11697
11698 RENESAS R-CAR GYROADC DRIVER
11699 M:      Marek Vasut <marek.vasut@gmail.com>
11700 L:      linux-iio@vger.kernel.org
11701 S:      Supported
11702 F:      drivers/iio/adc/rcar_gyro_adc.c
11703
11704 RENESAS USB PHY DRIVER
11705 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11706 L:      linux-renesas-soc@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11709
11710 RESET CONTROLLER FRAMEWORK
11711 M:      Philipp Zabel <p.zabel@pengutronix.de>
11712 T:      git git://git.pengutronix.de/git/pza/linux
11713 S:      Maintained
11714 F:      drivers/reset/
11715 F:      Documentation/devicetree/bindings/reset/
11716 F:      include/dt-bindings/reset/
11717 F:      include/linux/reset.h
11718 F:      include/linux/reset-controller.h
11719
11720 RFKILL
11721 M:      Johannes Berg <johannes@sipsolutions.net>
11722 L:      linux-wireless@vger.kernel.org
11723 W:      http://wireless.kernel.org/
11724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11726 S:      Maintained
11727 F:      Documentation/rfkill.txt
11728 F:      Documentation/ABI/stable/sysfs-class-rfkill
11729 F:      net/rfkill/
11730
11731 RHASHTABLE
11732 M:      Thomas Graf <tgraf@suug.ch>
11733 M:      Herbert Xu <herbert@gondor.apana.org.au>
11734 L:      netdev@vger.kernel.org
11735 S:      Maintained
11736 F:      lib/rhashtable.c
11737 F:      include/linux/rhashtable.h
11738
11739 RICOH R5C592 MEMORYSTICK DRIVER
11740 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11741 S:      Maintained
11742 F:      drivers/memstick/host/r592.*
11743
11744 RICOH SMARTMEDIA/XD DRIVER
11745 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11746 S:      Maintained
11747 F:      drivers/mtd/nand/r852.c
11748 F:      drivers/mtd/nand/r852.h
11749
11750 RISC-V ARCHITECTURE
11751 M:      Palmer Dabbelt <palmer@sifive.com>
11752 M:      Albert Ou <albert@sifive.com>
11753 L:      linux-riscv@lists.infradead.org
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11755 S:      Supported
11756 F:      arch/riscv/
11757 K:      riscv
11758 N:      riscv
11759
11760 ROCCAT DRIVERS
11761 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11762 W:      http://sourceforge.net/projects/roccat/
11763 S:      Maintained
11764 F:      drivers/hid/hid-roccat*
11765 F:      include/linux/hid-roccat*
11766 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11767
11768 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11769 M:      Jacob chen <jacob2.chen@rock-chips.com>
11770 L:      linux-media@vger.kernel.org
11771 S:      Maintained
11772 F:      drivers/media/platform/rockchip/rga/
11773 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11774
11775 ROCKER DRIVER
11776 M:      Jiri Pirko <jiri@resnulli.us>
11777 L:      netdev@vger.kernel.org
11778 S:      Supported
11779 F:      drivers/net/ethernet/rocker/
11780
11781 ROCKETPORT DRIVER
11782 P:      Comtrol Corp.
11783 W:      http://www.comtrol.com
11784 S:      Maintained
11785 F:      Documentation/serial/rocket.txt
11786 F:      drivers/tty/rocket*
11787
11788 ROCKETPORT EXPRESS/INFINITY DRIVER
11789 M:      Kevin Cernekee <cernekee@gmail.com>
11790 L:      linux-serial@vger.kernel.org
11791 S:      Odd Fixes
11792 F:      drivers/tty/serial/rp2.*
11793
11794 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11795 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11796 L:      linux-kernel@vger.kernel.org
11797 L:      linux-renesas-soc@vger.kernel.org
11798 S:      Supported
11799 F:      drivers/mfd/bd9571mwv.c
11800 F:      drivers/regulator/bd9571mwv-regulator.c
11801 F:      drivers/gpio/gpio-bd9571mwv.c
11802 F:      include/linux/mfd/bd9571mwv.h
11803 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11804
11805 ROSE NETWORK LAYER
11806 M:      Ralf Baechle <ralf@linux-mips.org>
11807 L:      linux-hams@vger.kernel.org
11808 W:      http://www.linux-ax25.org/
11809 S:      Maintained
11810 F:      include/net/rose.h
11811 F:      include/uapi/linux/rose.h
11812 F:      net/rose/
11813
11814 RTL2830 MEDIA DRIVER
11815 M:      Antti Palosaari <crope@iki.fi>
11816 L:      linux-media@vger.kernel.org
11817 W:      https://linuxtv.org
11818 W:      http://palosaari.fi/linux/
11819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11820 T:      git git://linuxtv.org/anttip/media_tree.git
11821 S:      Maintained
11822 F:      drivers/media/dvb-frontends/rtl2830*
11823
11824 RTL2832 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/rtl2832*
11833
11834 RTL2832_SDR 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_sdr*
11843
11844 RTL8180 WIRELESS DRIVER
11845 L:      linux-wireless@vger.kernel.org
11846 W:      http://wireless.kernel.org/
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11848 S:      Orphan
11849 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11850
11851 RTL8187 WIRELESS DRIVER
11852 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11853 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11854 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
11859 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11860
11861 REALTEK WIRELESS DRIVER (rtlwifi family)
11862 M:      Ping-Ke Shih <pkshih@realtek.com>
11863 L:      linux-wireless@vger.kernel.org
11864 W:      http://wireless.kernel.org/
11865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11866 S:      Maintained
11867 F:      drivers/net/wireless/realtek/rtlwifi/
11868
11869 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11870 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11871 L:      linux-wireless@vger.kernel.org
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11873 S:      Maintained
11874 F:      drivers/net/wireless/realtek/rtl8xxxu/
11875
11876 RXRPC SOCKETS (AF_RXRPC)
11877 M:      David Howells <dhowells@redhat.com>
11878 L:      linux-afs@lists.infradead.org
11879 S:      Supported
11880 F:      net/rxrpc/
11881 F:      include/keys/rxrpc-type.h
11882 F:      include/net/af_rxrpc.h
11883 F:      include/trace/events/rxrpc.h
11884 F:      include/uapi/linux/rxrpc.h
11885 F:      Documentation/networking/rxrpc.txt
11886 W:      https://www.infradead.org/~dhowells/kafs/
11887
11888 S3 SAVAGE FRAMEBUFFER DRIVER
11889 M:      Antonino Daplas <adaplas@gmail.com>
11890 L:      linux-fbdev@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/video/fbdev/savage/
11893
11894 S390
11895 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11896 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11897 L:      linux-s390@vger.kernel.org
11898 W:      http://www.ibm.com/developerworks/linux/linux390/
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11900 S:      Supported
11901 F:      arch/s390/
11902 F:      drivers/s390/
11903 F:      Documentation/s390/
11904 F:      Documentation/driver-api/s390-drivers.rst
11905
11906 S390 COMMON I/O LAYER
11907 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11908 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11909 L:      linux-s390@vger.kernel.org
11910 W:      http://www.ibm.com/developerworks/linux/linux390/
11911 S:      Supported
11912 F:      drivers/s390/cio/
11913
11914 S390 DASD DRIVER
11915 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11916 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11917 L:      linux-s390@vger.kernel.org
11918 W:      http://www.ibm.com/developerworks/linux/linux390/
11919 S:      Supported
11920 F:      drivers/s390/block/dasd*
11921 F:      block/partitions/ibm.c
11922
11923 S390 IOMMU (PCI)
11924 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11925 L:      linux-s390@vger.kernel.org
11926 W:      http://www.ibm.com/developerworks/linux/linux390/
11927 S:      Supported
11928 F:      drivers/iommu/s390-iommu.c
11929
11930 S390 IUCV NETWORK LAYER
11931 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11932 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11933 L:      linux-s390@vger.kernel.org
11934 W:      http://www.ibm.com/developerworks/linux/linux390/
11935 S:      Supported
11936 F:      drivers/s390/net/*iucv*
11937 F:      include/net/iucv/
11938 F:      net/iucv/
11939
11940 S390 NETWORK DRIVERS
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/
11947
11948 S390 PCI SUBSYSTEM
11949 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11950 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11951 L:      linux-s390@vger.kernel.org
11952 W:      http://www.ibm.com/developerworks/linux/linux390/
11953 S:      Supported
11954 F:      arch/s390/pci/
11955 F:      drivers/pci/hotplug/s390_pci_hpc.c
11956
11957 S390 VFIO-CCW DRIVER
11958 M:      Cornelia Huck <cohuck@redhat.com>
11959 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11960 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
11961 L:      linux-s390@vger.kernel.org
11962 L:      kvm@vger.kernel.org
11963 S:      Supported
11964 F:      drivers/s390/cio/vfio_ccw*
11965 F:      Documentation/s390/vfio-ccw.txt
11966 F:      include/uapi/linux/vfio_ccw.h
11967
11968 S390 ZCRYPT DRIVER
11969 M:      Harald Freudenberger <freude@de.ibm.com>
11970 L:      linux-s390@vger.kernel.org
11971 W:      http://www.ibm.com/developerworks/linux/linux390/
11972 S:      Supported
11973 F:      drivers/s390/crypto/
11974
11975 S390 ZFCP DRIVER
11976 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11977 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11978 L:      linux-s390@vger.kernel.org
11979 W:      http://www.ibm.com/developerworks/linux/linux390/
11980 S:      Supported
11981 F:      drivers/s390/scsi/zfcp_*
11982
11983 S3C24XX SD/MMC Driver
11984 M:      Ben Dooks <ben-linux@fluff.org>
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 S:      Supported
11987 F:      drivers/mmc/host/s3cmci.*
11988
11989 SAA6588 RDS RECEIVER DRIVER
11990 M:      Hans Verkuil <hverkuil@xs4all.nl>
11991 L:      linux-media@vger.kernel.org
11992 T:      git git://linuxtv.org/media_tree.git
11993 W:      https://linuxtv.org
11994 S:      Odd Fixes
11995 F:      drivers/media/i2c/saa6588*
11996
11997 SAA7134 VIDEO4LINUX DRIVER
11998 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11999 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12000 L:      linux-media@vger.kernel.org
12001 W:      https://linuxtv.org
12002 T:      git git://linuxtv.org/media_tree.git
12003 S:      Odd fixes
12004 F:      Documentation/media/v4l-drivers/saa7134*
12005 F:      drivers/media/pci/saa7134/
12006
12007 SAA7146 VIDEO4LINUX-2 DRIVER
12008 M:      Hans Verkuil <hverkuil@xs4all.nl>
12009 L:      linux-media@vger.kernel.org
12010 T:      git git://linuxtv.org/media_tree.git
12011 S:      Maintained
12012 F:      drivers/media/common/saa7146/
12013 F:      drivers/media/pci/saa7146/
12014 F:      include/media/saa7146*
12015
12016 SAMSUNG AUDIO (ASoC) DRIVERS
12017 M:      Krzysztof Kozlowski <krzk@kernel.org>
12018 M:      Sangbeom Kim <sbkim73@samsung.com>
12019 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12021 S:      Supported
12022 F:      sound/soc/samsung/
12023
12024 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12025 M:      Krzysztof Kozlowski <krzk@kernel.org>
12026 L:      linux-crypto@vger.kernel.org
12027 L:      linux-samsung-soc@vger.kernel.org
12028 S:      Maintained
12029 F:      drivers/crypto/exynos-rng.c
12030 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12031
12032 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12033 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12034 L:      linux-samsung-soc@vger.kernel.org
12035 S:      Maintained
12036 F:      drivers/char/hw_random/exynos-trng.c
12037 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12038
12039 SAMSUNG FRAMEBUFFER DRIVER
12040 M:      Jingoo Han <jingoohan1@gmail.com>
12041 L:      linux-fbdev@vger.kernel.org
12042 S:      Maintained
12043 F:      drivers/video/fbdev/s3c-fb.c
12044
12045 SAMSUNG LAPTOP DRIVER
12046 M:      Corentin Chary <corentin.chary@gmail.com>
12047 L:      platform-driver-x86@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/platform/x86/samsung-laptop.c
12050
12051 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12052 M:      Sangbeom Kim <sbkim73@samsung.com>
12053 M:      Krzysztof Kozlowski <krzk@kernel.org>
12054 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12055 L:      linux-kernel@vger.kernel.org
12056 L:      linux-samsung-soc@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/mfd/sec*.c
12059 F:      drivers/regulator/s2m*.c
12060 F:      drivers/regulator/s5m*.c
12061 F:      drivers/clk/clk-s2mps11.c
12062 F:      drivers/rtc/rtc-s5m.c
12063 F:      include/linux/mfd/samsung/
12064 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12065 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12066 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12067 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12068
12069 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12070 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12071 L:      linux-media@vger.kernel.org
12072 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12073 S:      Maintained
12074 F:      drivers/media/platform/s3c-camif/
12075 F:      include/media/drv-intf/s3c_camif.h
12076
12077 SAMSUNG S3FWRN5 NFC DRIVER
12078 M:      Robert Baldyga <r.baldyga@samsung.com>
12079 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12080 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12081 S:      Supported
12082 F:      drivers/nfc/s3fwrn5
12083
12084 SAMSUNG S5C73M3 CAMERA DRIVER
12085 M:      Kyungmin Park <kyungmin.park@samsung.com>
12086 M:      Andrzej Hajda <a.hajda@samsung.com>
12087 L:      linux-media@vger.kernel.org
12088 S:      Supported
12089 F:      drivers/media/i2c/s5c73m3/*
12090
12091 SAMSUNG S5K5BAF CAMERA DRIVER
12092 M:      Kyungmin Park <kyungmin.park@samsung.com>
12093 M:      Andrzej Hajda <a.hajda@samsung.com>
12094 L:      linux-media@vger.kernel.org
12095 S:      Supported
12096 F:      drivers/media/i2c/s5k5baf.c
12097
12098 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12099 M:      Krzysztof Kozlowski <krzk@kernel.org>
12100 M:      Vladimir Zapolskiy <vz@mleia.com>
12101 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12102 L:      linux-crypto@vger.kernel.org
12103 L:      linux-samsung-soc@vger.kernel.org
12104 S:      Maintained
12105 F:      drivers/crypto/s5p-sss.c
12106
12107 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12108 M:      Kyungmin Park <kyungmin.park@samsung.com>
12109 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12110 L:      linux-media@vger.kernel.org
12111 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12112 S:      Supported
12113 F:      drivers/media/platform/exynos4-is/
12114
12115 SAMSUNG SOC CLOCK DRIVERS
12116 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12117 M:      Tomasz Figa <tomasz.figa@gmail.com>
12118 M:      Chanwoo Choi <cw00.choi@samsung.com>
12119 S:      Supported
12120 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12121 F:      drivers/clk/samsung/
12122 F:      include/dt-bindings/clock/exynos*.h
12123 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12124
12125 SAMSUNG SPI DRIVERS
12126 M:      Kukjin Kim <kgene@kernel.org>
12127 M:      Krzysztof Kozlowski <krzk@kernel.org>
12128 M:      Andi Shyti <andi.shyti@samsung.com>
12129 L:      linux-spi@vger.kernel.org
12130 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12131 S:      Maintained
12132 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12133 F:      drivers/spi/spi-s3c*
12134 F:      include/linux/platform_data/spi-s3c64xx.h
12135
12136 SAMSUNG SXGBE DRIVERS
12137 M:      Byungho An <bh74.an@samsung.com>
12138 M:      Girish K S <ks.giri@samsung.com>
12139 M:      Vipul Pandya <vipul.pandya@samsung.com>
12140 S:      Supported
12141 L:      netdev@vger.kernel.org
12142 F:      drivers/net/ethernet/samsung/sxgbe/
12143
12144 SAMSUNG THERMAL DRIVER
12145 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12146 L:      linux-pm@vger.kernel.org
12147 L:      linux-samsung-soc@vger.kernel.org
12148 S:      Supported
12149 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12150 F:      drivers/thermal/samsung/
12151
12152 SAMSUNG USB2 PHY DRIVER
12153 M:      Kamil Debski <kamil@wypas.org>
12154 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12155 L:      linux-kernel@vger.kernel.org
12156 S:      Supported
12157 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12158 F:      Documentation/phy/samsung-usb2.txt
12159 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12160 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12161 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12162 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12163 F:      drivers/phy/samsung/phy-samsung-usb2.c
12164 F:      drivers/phy/samsung/phy-samsung-usb2.h
12165
12166 SC1200 WDT DRIVER
12167 M:      Zwane Mwaikambo <zwanem@gmail.com>
12168 S:      Maintained
12169 F:      drivers/watchdog/sc1200wdt.c
12170
12171 SCHEDULER
12172 M:      Ingo Molnar <mingo@redhat.com>
12173 M:      Peter Zijlstra <peterz@infradead.org>
12174 L:      linux-kernel@vger.kernel.org
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12176 S:      Maintained
12177 F:      kernel/sched/
12178 F:      include/linux/sched.h
12179 F:      include/uapi/linux/sched.h
12180 F:      include/linux/wait.h
12181
12182 SCR24X CHIP CARD INTERFACE DRIVER
12183 M:      Lubomir Rintel <lkundrak@v3.sk>
12184 S:      Supported
12185 F:      drivers/char/pcmcia/scr24x_cs.c
12186
12187 SCSI CDROM DRIVER
12188 M:      Jens Axboe <axboe@kernel.dk>
12189 L:      linux-scsi@vger.kernel.org
12190 W:      http://www.kernel.dk
12191 S:      Maintained
12192 F:      drivers/scsi/sr*
12193
12194 SCSI RDMA PROTOCOL (SRP) INITIATOR
12195 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12196 L:      linux-rdma@vger.kernel.org
12197 S:      Supported
12198 W:      http://www.openfabrics.org
12199 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12201 F:      drivers/infiniband/ulp/srp/
12202 F:      include/scsi/srp.h
12203
12204 SCSI SG DRIVER
12205 M:      Doug Gilbert <dgilbert@interlog.com>
12206 L:      linux-scsi@vger.kernel.org
12207 W:      http://sg.danny.cz/sg
12208 S:      Maintained
12209 F:      Documentation/scsi/scsi-generic.txt
12210 F:      drivers/scsi/sg.c
12211 F:      include/scsi/sg.h
12212
12213 SCSI SUBSYSTEM
12214 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12216 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12218 L:      linux-scsi@vger.kernel.org
12219 S:      Maintained
12220 F:      Documentation/devicetree/bindings/scsi/
12221 F:      drivers/scsi/
12222 F:      include/scsi/
12223
12224 SCSI TAPE DRIVER
12225 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12226 L:      linux-scsi@vger.kernel.org
12227 S:      Maintained
12228 F:      Documentation/scsi/st.txt
12229 F:      drivers/scsi/st.*
12230 F:      drivers/scsi/st_*.h
12231
12232 SCTP PROTOCOL
12233 M:      Vlad Yasevich <vyasevich@gmail.com>
12234 M:      Neil Horman <nhorman@tuxdriver.com>
12235 L:      linux-sctp@vger.kernel.org
12236 W:      http://lksctp.sourceforge.net
12237 S:      Maintained
12238 F:      Documentation/networking/sctp.txt
12239 F:      include/linux/sctp.h
12240 F:      include/uapi/linux/sctp.h
12241 F:      include/net/sctp/
12242 F:      net/sctp/
12243
12244 SCx200 CPU SUPPORT
12245 M:      Jim Cromie <jim.cromie@gmail.com>
12246 S:      Odd Fixes
12247 F:      Documentation/i2c/busses/scx200_acb
12248 F:      arch/x86/platform/scx200/
12249 F:      drivers/watchdog/scx200_wdt.c
12250 F:      drivers/i2c/busses/scx200*
12251 F:      drivers/mtd/maps/scx200_docflash.c
12252 F:      include/linux/scx200.h
12253
12254 SCx200 GPIO DRIVER
12255 M:      Jim Cromie <jim.cromie@gmail.com>
12256 S:      Maintained
12257 F:      drivers/char/scx200_gpio.c
12258 F:      include/linux/scx200_gpio.h
12259
12260 SCx200 HRT CLOCKSOURCE DRIVER
12261 M:      Jim Cromie <jim.cromie@gmail.com>
12262 S:      Maintained
12263 F:      drivers/clocksource/scx200_hrt.c
12264
12265 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12266 M:      Sascha Sommer <saschasommer@freenet.de>
12267 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12268 S:      Maintained
12269 F:      drivers/mmc/host/sdricoh_cs.c
12270
12271 SECURE COMPUTING
12272 M:      Kees Cook <keescook@chromium.org>
12273 R:      Andy Lutomirski <luto@amacapital.net>
12274 R:      Will Drewry <wad@chromium.org>
12275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12276 S:      Supported
12277 F:      kernel/seccomp.c
12278 F:      include/uapi/linux/seccomp.h
12279 F:      include/linux/seccomp.h
12280 F:      tools/testing/selftests/seccomp/*
12281 F:      tools/testing/selftests/kselftest_harness.h
12282 F:      Documentation/userspace-api/seccomp_filter.rst
12283 K:      \bsecure_computing
12284 K:      \bTIF_SECCOMP\b
12285
12286 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12287 M:      Al Cooper <alcooperx@gmail.com>
12288 L:      linux-mmc@vger.kernel.org
12289 L:      bcm-kernel-feedback-list@broadcom.com
12290 S:      Maintained
12291 F:      drivers/mmc/host/sdhci-brcmstb*
12292
12293 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12294 M:      Adrian Hunter <adrian.hunter@intel.com>
12295 L:      linux-mmc@vger.kernel.org
12296 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12297 S:      Maintained
12298 F:      drivers/mmc/host/sdhci*
12299 F:      include/linux/mmc/sdhci*
12300
12301 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12302 M:      Ben Dooks <ben-linux@fluff.org>
12303 M:      Jaehoon Chung <jh80.chung@samsung.com>
12304 L:      linux-mmc@vger.kernel.org
12305 S:      Maintained
12306 F:      drivers/mmc/host/sdhci-s3c*
12307
12308 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12309 M:      Viresh Kumar <vireshk@kernel.org>
12310 L:      linux-mmc@vger.kernel.org
12311 S:      Maintained
12312 F:      drivers/mmc/host/sdhci-spear.c
12313
12314 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12315 M:      Kishon Vijay Abraham I <kishon@ti.com>
12316 L:      linux-mmc@vger.kernel.org
12317 S:      Maintained
12318 F:      drivers/mmc/host/sdhci-omap.c
12319
12320 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12321 M:      Scott Bauer <scott.bauer@intel.com>
12322 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12323 L:      linux-block@vger.kernel.org
12324 S:      Supported
12325 F:      block/sed*
12326 F:      block/opal_proto.h
12327 F:      include/linux/sed*
12328 F:      include/uapi/linux/sed*
12329
12330 SECURITY CONTACT
12331 M:      Security Officers <security@kernel.org>
12332 S:      Supported
12333
12334 SECURITY SUBSYSTEM
12335 M:      James Morris <jmorris@namei.org>
12336 M:      "Serge E. Hallyn" <serge@hallyn.com>
12337 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12339 W:      http://kernsec.org/
12340 S:      Supported
12341 F:      security/
12342
12343 SELINUX SECURITY MODULE
12344 M:      Paul Moore <paul@paul-moore.com>
12345 M:      Stephen Smalley <sds@tycho.nsa.gov>
12346 M:      Eric Paris <eparis@parisplace.org>
12347 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12348 W:      https://selinuxproject.org
12349 W:      https://github.com/SELinuxProject
12350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12351 S:      Supported
12352 F:      include/linux/selinux*
12353 F:      security/selinux/
12354 F:      scripts/selinux/
12355 F:      Documentation/admin-guide/LSM/SELinux.rst
12356
12357 SENSABLE PHANTOM
12358 M:      Jiri Slaby <jirislaby@gmail.com>
12359 S:      Maintained
12360 F:      drivers/misc/phantom.c
12361 F:      include/uapi/linux/phantom.h
12362
12363 SERIAL DEVICE BUS
12364 M:      Rob Herring <robh@kernel.org>
12365 L:      linux-serial@vger.kernel.org
12366 S:      Maintained
12367 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12368 F:      drivers/tty/serdev/
12369 F:      include/linux/serdev.h
12370
12371 SERIAL DRIVERS
12372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12373 L:      linux-serial@vger.kernel.org
12374 S:      Maintained
12375 F:      Documentation/devicetree/bindings/serial/
12376 F:      drivers/tty/serial/
12377
12378 SERIAL IR RECEIVER
12379 M:      Sean Young <sean@mess.org>
12380 L:      linux-media@vger.kernel.org
12381 S:      Maintained
12382 F:      drivers/media/rc/serial_ir.c
12383
12384 SFC NETWORK DRIVER
12385 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12386 M:      Edward Cree <ecree@solarflare.com>
12387 M:      Bert Kenward <bkenward@solarflare.com>
12388 L:      netdev@vger.kernel.org
12389 S:      Supported
12390 F:      drivers/net/ethernet/sfc/
12391
12392 SGI GRU DRIVER
12393 M:      Dimitri Sivanich <sivanich@sgi.com>
12394 S:      Maintained
12395 F:      drivers/misc/sgi-gru/
12396
12397 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12398 M:      Pat Gefre <pfg@sgi.com>
12399 L:      linux-ia64@vger.kernel.org
12400 S:      Supported
12401 F:      Documentation/ia64/serial.txt
12402 F:      drivers/tty/serial/ioc?_serial.c
12403 F:      include/linux/ioc?.h
12404
12405 SGI XP/XPC/XPNET DRIVER
12406 M:      Cliff Whickman <cpw@sgi.com>
12407 M:      Robin Holt <robinmholt@gmail.com>
12408 S:      Maintained
12409 F:      drivers/misc/sgi-xp/
12410
12411 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12412 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12413 L:      linux-s390@vger.kernel.org
12414 W:      http://www.ibm.com/developerworks/linux/linux390/
12415 S:      Supported
12416 F:      net/smc/
12417
12418 SH_VEU V4L2 MEM2MEM DRIVER
12419 L:      linux-media@vger.kernel.org
12420 S:      Orphan
12421 F:      drivers/media/platform/sh_veu.c
12422
12423 SH_VOU V4L2 OUTPUT DRIVER
12424 L:      linux-media@vger.kernel.org
12425 S:      Orphan
12426 F:      drivers/media/platform/sh_vou.c
12427 F:      include/media/drv-intf/sh_vou.h
12428
12429 SI2157 MEDIA DRIVER
12430 M:      Antti Palosaari <crope@iki.fi>
12431 L:      linux-media@vger.kernel.org
12432 W:      https://linuxtv.org
12433 W:      http://palosaari.fi/linux/
12434 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12435 T:      git git://linuxtv.org/anttip/media_tree.git
12436 S:      Maintained
12437 F:      drivers/media/tuners/si2157*
12438
12439 SI2165 MEDIA DRIVER
12440 M:      Matthias Schwarzott <zzam@gentoo.org>
12441 L:      linux-media@vger.kernel.org
12442 W:      https://linuxtv.org
12443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12444 S:      Maintained
12445 F:      drivers/media/dvb-frontends/si2165*
12446
12447 SI2168 MEDIA DRIVER
12448 M:      Antti Palosaari <crope@iki.fi>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://palosaari.fi/linux/
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/anttip/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/dvb-frontends/si2168*
12456
12457 SI470X FM RADIO RECEIVER I2C DRIVER
12458 M:      Hans Verkuil <hverkuil@xs4all.nl>
12459 L:      linux-media@vger.kernel.org
12460 T:      git git://linuxtv.org/media_tree.git
12461 W:      https://linuxtv.org
12462 S:      Odd Fixes
12463 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12464
12465 SI470X FM RADIO RECEIVER USB 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:      Maintained
12471 F:      drivers/media/radio/si470x/radio-si470x-common.c
12472 F:      drivers/media/radio/si470x/radio-si470x.h
12473 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12474
12475 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12476 M:      Eduardo Valentin <edubezval@gmail.com>
12477 L:      linux-media@vger.kernel.org
12478 T:      git git://linuxtv.org/media_tree.git
12479 W:      https://linuxtv.org
12480 S:      Odd Fixes
12481 F:      drivers/media/radio/si4713/si4713.?
12482
12483 SI4713 FM RADIO TRANSMITTER PLATFORM 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/radio-platform-si4713.c
12490
12491 SI4713 FM RADIO TRANSMITTER USB DRIVER
12492 M:      Hans Verkuil <hverkuil@xs4all.nl>
12493 L:      linux-media@vger.kernel.org
12494 T:      git git://linuxtv.org/media_tree.git
12495 W:      https://linuxtv.org
12496 S:      Maintained
12497 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12498
12499 SIANO DVB DRIVER
12500 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12501 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12502 L:      linux-media@vger.kernel.org
12503 W:      https://linuxtv.org
12504 T:      git git://linuxtv.org/media_tree.git
12505 S:      Odd fixes
12506 F:      drivers/media/common/siano/
12507 F:      drivers/media/usb/siano/
12508 F:      drivers/media/usb/siano/
12509 F:      drivers/media/mmc/siano/
12510
12511 SILEAD TOUCHSCREEN DRIVER
12512 M:      Hans de Goede <hdegoede@redhat.com>
12513 L:      linux-input@vger.kernel.org
12514 L:      platform-driver-x86@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/input/touchscreen/silead.c
12517 F:      drivers/platform/x86/silead_dmi.c
12518
12519 SILICON MOTION SM712 FRAME BUFFER DRIVER
12520 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12521 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12522 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12523 L:      linux-fbdev@vger.kernel.org
12524 S:      Maintained
12525 F:      drivers/video/fbdev/sm712*
12526 F:      Documentation/fb/sm712fb.txt
12527
12528 SIMPLE FIRMWARE INTERFACE (SFI)
12529 M:      Len Brown <lenb@kernel.org>
12530 L:      sfi-devel@simplefirmware.org
12531 W:      http://simplefirmware.org/
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12533 S:      Supported
12534 F:      arch/x86/platform/sfi/
12535 F:      drivers/sfi/
12536 F:      include/linux/sfi*.h
12537
12538 SIMPLEFB FB DRIVER
12539 M:      Hans de Goede <hdegoede@redhat.com>
12540 L:      linux-fbdev@vger.kernel.org
12541 S:      Maintained
12542 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12543 F:      drivers/video/fbdev/simplefb.c
12544 F:      include/linux/platform_data/simplefb.h
12545
12546 SIMTEC EB110ATX (Chalice CATS)
12547 P:      Ben Dooks
12548 P:      Vincent Sanders <vince@simtec.co.uk>
12549 M:      Simtec Linux Team <linux@simtec.co.uk>
12550 W:      http://www.simtec.co.uk/products/EB110ATX/
12551 S:      Supported
12552
12553 SIMTEC EB2410ITX (BAST)
12554 P:      Ben Dooks
12555 P:      Vincent Sanders <vince@simtec.co.uk>
12556 M:      Simtec Linux Team <linux@simtec.co.uk>
12557 W:      http://www.simtec.co.uk/products/EB2410ITX/
12558 S:      Supported
12559 F:      arch/arm/mach-s3c24xx/mach-bast.c
12560 F:      arch/arm/mach-s3c24xx/bast-ide.c
12561 F:      arch/arm/mach-s3c24xx/bast-irq.c
12562
12563 SIPHASH PRF ROUTINES
12564 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12565 S:      Maintained
12566 F:      lib/siphash.c
12567 F:      lib/test_siphash.c
12568 F:      include/linux/siphash.h
12569
12570 SIOX
12571 M:      Gavin Schenk <g.schenk@eckelmann.de>
12572 M:      Uwe Kleine-König <kernel@pengutronix.de>
12573 S:      Supported
12574 F:      drivers/siox/*
12575 F:      include/trace/events/siox.h
12576
12577 SIS 190 ETHERNET DRIVER
12578 M:      Francois Romieu <romieu@fr.zoreil.com>
12579 L:      netdev@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/net/ethernet/sis/sis190.c
12582
12583 SIS 900/7016 FAST ETHERNET DRIVER
12584 M:      Daniele Venzano <venza@brownhat.org>
12585 W:      http://www.brownhat.org/sis900.html
12586 L:      netdev@vger.kernel.org
12587 S:      Maintained
12588 F:      drivers/net/ethernet/sis/sis900.*
12589
12590 SIS FRAMEBUFFER DRIVER
12591 M:      Thomas Winischhofer <thomas@winischhofer.net>
12592 W:      http://www.winischhofer.net/linuxsisvga.shtml
12593 S:      Maintained
12594 F:      Documentation/fb/sisfb.txt
12595 F:      drivers/video/fbdev/sis/
12596 F:      include/video/sisfb.h
12597
12598 SIS USB2VGA DRIVER
12599 M:      Thomas Winischhofer <thomas@winischhofer.net>
12600 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12601 S:      Maintained
12602 F:      drivers/usb/misc/sisusbvga/
12603
12604 SLAB ALLOCATOR
12605 M:      Christoph Lameter <cl@linux.com>
12606 M:      Pekka Enberg <penberg@kernel.org>
12607 M:      David Rientjes <rientjes@google.com>
12608 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12609 M:      Andrew Morton <akpm@linux-foundation.org>
12610 L:      linux-mm@kvack.org
12611 S:      Maintained
12612 F:      include/linux/sl?b*.h
12613 F:      mm/sl?b*
12614
12615 SLEEPABLE READ-COPY UPDATE (SRCU)
12616 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12617 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12618 M:      Josh Triplett <josh@joshtriplett.org>
12619 R:      Steven Rostedt <rostedt@goodmis.org>
12620 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12621 L:      linux-kernel@vger.kernel.org
12622 W:      http://www.rdrop.com/users/paulmck/RCU/
12623 S:      Supported
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12625 F:      include/linux/srcu.h
12626 F:      kernel/rcu/srcu.c
12627
12628 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12629 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12630 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12631 S:      Maintained
12632 F:      drivers/slimbus/
12633 F:      Documentation/devicetree/bindings/slimbus/
12634 F:      include/linux/slimbus.h
12635
12636 SMACK SECURITY MODULE
12637 M:      Casey Schaufler <casey@schaufler-ca.com>
12638 L:      linux-security-module@vger.kernel.org
12639 W:      http://schaufler-ca.com
12640 T:      git git://github.com/cschaufler/smack-next
12641 S:      Maintained
12642 F:      Documentation/admin-guide/LSM/Smack.rst
12643 F:      security/smack/
12644
12645 SMC91x ETHERNET DRIVER
12646 M:      Nicolas Pitre <nico@fluxnic.net>
12647 S:      Odd Fixes
12648 F:      drivers/net/ethernet/smsc/smc91x.*
12649
12650 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12651 M:      Sakari Ailus <sakari.ailus@iki.fi>
12652 L:      linux-media@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/media/i2c/smiapp/
12655 F:      include/media/i2c/smiapp.h
12656 F:      drivers/media/i2c/smiapp-pll.c
12657 F:      drivers/media/i2c/smiapp-pll.h
12658 F:      include/uapi/linux/smiapp.h
12659 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12660
12661 SMM665 HARDWARE MONITOR DRIVER
12662 M:      Guenter Roeck <linux@roeck-us.net>
12663 L:      linux-hwmon@vger.kernel.org
12664 S:      Maintained
12665 F:      Documentation/hwmon/smm665
12666 F:      drivers/hwmon/smm665.c
12667
12668 SMSC EMC2103 HARDWARE MONITOR DRIVER
12669 M:      Steve Glendinning <steve.glendinning@shawell.net>
12670 L:      linux-hwmon@vger.kernel.org
12671 S:      Maintained
12672 F:      Documentation/hwmon/emc2103
12673 F:      drivers/hwmon/emc2103.c
12674
12675 SMSC SCH5627 HARDWARE MONITOR DRIVER
12676 M:      Hans de Goede <hdegoede@redhat.com>
12677 L:      linux-hwmon@vger.kernel.org
12678 S:      Supported
12679 F:      Documentation/hwmon/sch5627
12680 F:      drivers/hwmon/sch5627.c
12681
12682 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12683 M:      Steve Glendinning <steve.glendinning@shawell.net>
12684 L:      linux-fbdev@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/video/fbdev/smscufx.c
12687
12688 SMSC47B397 HARDWARE MONITOR DRIVER
12689 M:      Jean Delvare <jdelvare@suse.com>
12690 L:      linux-hwmon@vger.kernel.org
12691 S:      Maintained
12692 F:      Documentation/hwmon/smsc47b397
12693 F:      drivers/hwmon/smsc47b397.c
12694
12695 SMSC911x ETHERNET DRIVER
12696 M:      Steve Glendinning <steve.glendinning@shawell.net>
12697 L:      netdev@vger.kernel.org
12698 S:      Maintained
12699 F:      include/linux/smsc911x.h
12700 F:      drivers/net/ethernet/smsc/smsc911x.*
12701
12702 SMSC9420 PCI ETHERNET DRIVER
12703 M:      Steve Glendinning <steve.glendinning@shawell.net>
12704 L:      netdev@vger.kernel.org
12705 S:      Maintained
12706 F:      drivers/net/ethernet/smsc/smsc9420.*
12707
12708 SOC-CAMERA V4L2 SUBSYSTEM
12709 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12710 L:      linux-media@vger.kernel.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Maintained
12713 F:      include/media/soc*
12714 F:      drivers/media/i2c/soc_camera/
12715 F:      drivers/media/platform/soc_camera/
12716
12717 SOCIONEXT UNIPHIER SOUND DRIVER
12718 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12720 S:      Maintained
12721 F:      sound/soc/uniphier/
12722
12723 SOEKRIS NET48XX LED SUPPORT
12724 M:      Chris Boot <bootc@bootc.net>
12725 S:      Maintained
12726 F:      drivers/leds/leds-net48xx.c
12727
12728 SOFT-ROCE DRIVER (rxe)
12729 M:      Moni Shoua <monis@mellanox.com>
12730 L:      linux-rdma@vger.kernel.org
12731 S:      Supported
12732 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12733 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12734 F:      drivers/infiniband/sw/rxe/
12735 F:      include/uapi/rdma/rdma_user_rxe.h
12736
12737 SOFTLOGIC 6x10 MPEG CODEC
12738 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12739 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12740 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12741 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12742 M:      Ismael Luceno <ismael@iodev.co.uk>
12743 L:      linux-media@vger.kernel.org
12744 S:      Supported
12745 F:      drivers/media/pci/solo6x10/
12746
12747 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12748 M:      James Morse <james.morse@arm.com>
12749 L:      linux-arm-kernel@lists.infradead.org
12750 S:      Maintained
12751 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12752 F:      drivers/firmware/arm_sdei.c
12753 F:      include/linux/sdei.h
12754 F:      include/uapi/linux/sdei.h
12755
12756 SOFTWARE RAID (Multiple Disks) SUPPORT
12757 M:      Shaohua Li <shli@kernel.org>
12758 L:      linux-raid@vger.kernel.org
12759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12760 S:      Supported
12761 F:      drivers/md/Makefile
12762 F:      drivers/md/Kconfig
12763 F:      drivers/md/md*
12764 F:      drivers/md/raid*
12765 F:      include/linux/raid/
12766 F:      include/uapi/linux/raid/
12767
12768 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12769 M:      Jassi Brar <jaswinder.singh@linaro.org>
12770 L:      netdev@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/net/ethernet/socionext/netsec.c
12773 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12774
12775 SONIC NETWORK DRIVER
12776 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12777 L:      netdev@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/net/ethernet/natsemi/sonic.*
12780
12781 SONICS SILICON BACKPLANE DRIVER (SSB)
12782 M:      Michael Buesch <m@bues.ch>
12783 L:      linux-wireless@vger.kernel.org
12784 S:      Maintained
12785 F:      drivers/ssb/
12786 F:      include/linux/ssb/
12787
12788 SONY IMX274 SENSOR DRIVER
12789 M:      Leon Luo <leonl@leopardimaging.com>
12790 L:      linux-media@vger.kernel.org
12791 T:      git git://linuxtv.org/media_tree.git
12792 S:      Maintained
12793 F:      drivers/media/i2c/imx274.c
12794 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12795
12796 SONY MEMORYSTICK CARD SUPPORT
12797 M:      Alex Dubov <oakad@yahoo.com>
12798 W:      http://tifmxx.berlios.de/
12799 S:      Maintained
12800 F:      drivers/memstick/host/tifm_ms.c
12801
12802 SONY MEMORYSTICK STANDARD SUPPORT
12803 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12804 S:      Maintained
12805 F:      drivers/memstick/core/ms_block.*
12806
12807 SONY VAIO CONTROL DEVICE DRIVER
12808 M:      Mattia Dongili <malattia@linux.it>
12809 L:      platform-driver-x86@vger.kernel.org
12810 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12811 S:      Maintained
12812 F:      Documentation/laptops/sony-laptop.txt
12813 F:      drivers/char/sonypi.c
12814 F:      drivers/platform/x86/sony-laptop.c
12815 F:      include/linux/sony-laptop.h
12816
12817 SOUND
12818 M:      Jaroslav Kysela <perex@perex.cz>
12819 M:      Takashi Iwai <tiwai@suse.com>
12820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12821 W:      http://www.alsa-project.org/
12822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12823 T:      git git://git.alsa-project.org/alsa-kernel.git
12824 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12825 S:      Maintained
12826 F:      Documentation/sound/
12827 F:      include/sound/
12828 F:      include/uapi/sound/
12829 F:      sound/
12830
12831 SOUND - COMPRESSED AUDIO
12832 M:      Vinod Koul <vinod.koul@intel.com>
12833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12835 S:      Supported
12836 F:      Documentation/sound/alsa/compress_offload.txt
12837 F:      include/sound/compress_driver.h
12838 F:      include/uapi/sound/compress_*
12839 F:      sound/core/compress_offload.c
12840 F:      sound/soc/soc-compress.c
12841
12842 SOUND - DMAENGINE HELPERS
12843 M:      Lars-Peter Clausen <lars@metafoo.de>
12844 S:      Supported
12845 F:      include/sound/dmaengine_pcm.h
12846 F:      sound/core/pcm_dmaengine.c
12847 F:      sound/soc/soc-generic-dmaengine-pcm.c
12848
12849 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12850 M:      Liam Girdwood <lgirdwood@gmail.com>
12851 M:      Mark Brown <broonie@kernel.org>
12852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12853 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12854 W:      http://alsa-project.org/main/index.php/ASoC
12855 S:      Supported
12856 F:      Documentation/devicetree/bindings/sound/
12857 F:      Documentation/sound/alsa/soc/
12858 F:      sound/soc/
12859 F:      include/sound/soc*
12860
12861 SOUNDWIRE SUBSYSTEM
12862 M:      Vinod Koul <vinod.koul@intel.com>
12863 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12864 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12866 S:      Supported
12867 F:      Documentation/driver-api/soundwire/
12868 F:      drivers/soundwire/
12869 F:      include/linux/soundwire/
12870
12871 SP2 MEDIA DRIVER
12872 M:      Olli Salonen <olli.salonen@iki.fi>
12873 L:      linux-media@vger.kernel.org
12874 W:      https://linuxtv.org
12875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12876 S:      Maintained
12877 F:      drivers/media/dvb-frontends/sp2*
12878
12879 SPARC + UltraSPARC (sparc/sparc64)
12880 M:      "David S. Miller" <davem@davemloft.net>
12881 L:      sparclinux@vger.kernel.org
12882 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12885 S:      Maintained
12886 F:      arch/sparc/
12887 F:      drivers/sbus/
12888
12889 SPARC SERIAL DRIVERS
12890 M:      "David S. Miller" <davem@davemloft.net>
12891 L:      sparclinux@vger.kernel.org
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12894 S:      Maintained
12895 F:      include/linux/sunserialcore.h
12896 F:      drivers/tty/serial/suncore.c
12897 F:      drivers/tty/serial/sunhv.c
12898 F:      drivers/tty/serial/sunsab.c
12899 F:      drivers/tty/serial/sunsab.h
12900 F:      drivers/tty/serial/sunsu.c
12901 F:      drivers/tty/serial/sunzilog.c
12902 F:      drivers/tty/serial/sunzilog.h
12903 F:      drivers/tty/vcc.c
12904
12905 SPARSE CHECKER
12906 M:      "Christopher Li" <sparse@chrisli.org>
12907 L:      linux-sparse@vger.kernel.org
12908 W:      https://sparse.wiki.kernel.org/
12909 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12910 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12911 S:      Maintained
12912 F:      include/linux/compiler.h
12913
12914 SPEAR CLOCK FRAMEWORK SUPPORT
12915 M:      Viresh Kumar <vireshk@kernel.org>
12916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12917 W:      http://www.st.com/spear
12918 S:      Maintained
12919 F:      drivers/clk/spear/
12920
12921 SPEAR PLATFORM SUPPORT
12922 M:      Viresh Kumar <vireshk@kernel.org>
12923 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12925 W:      http://www.st.com/spear
12926 S:      Maintained
12927 F:      arch/arm/boot/dts/spear*
12928 F:      arch/arm/mach-spear/
12929
12930 SPI NOR SUBSYSTEM
12931 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12932 M:      Marek Vasut <marek.vasut@gmail.com>
12933 L:      linux-mtd@lists.infradead.org
12934 W:      http://www.linux-mtd.infradead.org/
12935 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12936 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12937 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12938 S:      Maintained
12939 F:      drivers/mtd/spi-nor/
12940 F:      include/linux/mtd/spi-nor.h
12941
12942 SPI SUBSYSTEM
12943 M:      Mark Brown <broonie@kernel.org>
12944 L:      linux-spi@vger.kernel.org
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12946 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12947 S:      Maintained
12948 F:      Documentation/devicetree/bindings/spi/
12949 F:      Documentation/spi/
12950 F:      drivers/spi/
12951 F:      include/linux/spi/
12952 F:      include/uapi/linux/spi/
12953 F:      tools/spi/
12954
12955 SPIDERNET NETWORK DRIVER for CELL
12956 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12957 L:      netdev@vger.kernel.org
12958 S:      Supported
12959 F:      Documentation/networking/spider_net.txt
12960 F:      drivers/net/ethernet/toshiba/spider_net*
12961
12962 SPMI SUBSYSTEM
12963 R:      Stephen Boyd <sboyd@kernel.org>
12964 L:      linux-arm-msm@vger.kernel.org
12965 F:      Documentation/devicetree/bindings/spmi/
12966 F:      drivers/spmi/
12967 F:      include/dt-bindings/spmi/spmi.h
12968 F:      include/linux/spmi.h
12969 F:      include/trace/events/spmi.h
12970
12971 SPU FILE SYSTEM
12972 M:      Jeremy Kerr <jk@ozlabs.org>
12973 L:      linuxppc-dev@lists.ozlabs.org
12974 W:      http://www.ibm.com/developerworks/power/cell/
12975 S:      Supported
12976 F:      Documentation/filesystems/spufs.txt
12977 F:      arch/powerpc/platforms/cell/spufs/
12978
12979 SQUASHFS FILE SYSTEM
12980 M:      Phillip Lougher <phillip@squashfs.org.uk>
12981 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12982 W:      http://squashfs.org.uk
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12984 S:      Maintained
12985 F:      Documentation/filesystems/squashfs.txt
12986 F:      fs/squashfs/
12987
12988 SRM (Alpha) environment access
12989 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12990 S:      Maintained
12991 F:      arch/alpha/kernel/srm_env.c
12992
12993 STABLE BRANCH
12994 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12995 L:      stable@vger.kernel.org
12996 S:      Supported
12997 F:      Documentation/process/stable-kernel-rules.rst
12998
12999 STAGING - ATOMISP DRIVER
13000 M:      Alan Cox <alan@linux.intel.com>
13001 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13002 L:      linux-media@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/staging/media/atomisp/
13005
13006 STAGING - COMEDI
13007 M:      Ian Abbott <abbotti@mev.co.uk>
13008 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13009 S:      Odd Fixes
13010 F:      drivers/staging/comedi/
13011
13012 STAGING - FLARION FT1000 DRIVERS
13013 M:      Marek Belisko <marek.belisko@gmail.com>
13014 S:      Odd Fixes
13015 F:      drivers/staging/ft1000/
13016
13017 STAGING - INDUSTRIAL IO
13018 M:      Jonathan Cameron <jic23@kernel.org>
13019 L:      linux-iio@vger.kernel.org
13020 S:      Odd Fixes
13021 F:      Documentation/devicetree/bindings/staging/iio/
13022 F:      drivers/staging/iio/
13023
13024 STAGING - LUSTRE PARALLEL FILESYSTEM
13025 M:      Oleg Drokin <oleg.drokin@intel.com>
13026 M:      Andreas Dilger <andreas.dilger@intel.com>
13027 M:      James Simmons <jsimmons@infradead.org>
13028 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13029 W:      http://wiki.lustre.org/
13030 S:      Maintained
13031 F:      drivers/staging/lustre
13032
13033 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13034 M:      Marc Dietrich <marvin24@gmx.de>
13035 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13036 L:      linux-tegra@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/staging/nvec/
13039
13040 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13041 M:      Jens Frederich <jfrederich@gmail.com>
13042 M:      Daniel Drake <dsd@laptop.org>
13043 M:      Jon Nettleton <jon.nettleton@gmail.com>
13044 W:      http://wiki.laptop.org/go/DCON
13045 S:      Maintained
13046 F:      drivers/staging/olpc_dcon/
13047
13048 STAGING - REALTEK RTL8712U DRIVERS
13049 M:      Larry Finger <Larry.Finger@lwfinger.net>
13050 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13051 S:      Odd Fixes
13052 F:      drivers/staging/rtl8712/
13053
13054 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13055 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13056 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13057 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13058 L:      linux-fbdev@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/staging/sm750fb/
13061
13062 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13063 M:      William Hubbs <w.d.hubbs@gmail.com>
13064 M:      Chris Brannon <chris@the-brannons.com>
13065 M:      Kirk Reiser <kirk@reisers.ca>
13066 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13067 L:      speakup@linux-speakup.org
13068 W:      http://www.linux-speakup.org/
13069 S:      Odd Fixes
13070 F:      drivers/staging/speakup/
13071
13072 STAGING - VIA VT665X DRIVERS
13073 M:      Forest Bond <forest@alittletooquiet.net>
13074 S:      Odd Fixes
13075 F:      drivers/staging/vt665?/
13076
13077 STAGING - WILC1000 WIFI DRIVER
13078 M:      Aditya Shankar <aditya.shankar@microchip.com>
13079 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13080 L:      linux-wireless@vger.kernel.org
13081 S:      Supported
13082 F:      drivers/staging/wilc1000/
13083
13084 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13085 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13086 S:      Odd Fixes
13087 F:      drivers/staging/xgifb/
13088
13089 STAGING SUBSYSTEM
13090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13092 L:      devel@driverdev.osuosl.org
13093 S:      Supported
13094 F:      drivers/staging/
13095
13096 STARFIRE/DURALAN NETWORK DRIVER
13097 M:      Ion Badulescu <ionut@badula.org>
13098 S:      Odd Fixes
13099 F:      drivers/net/ethernet/adaptec/starfire*
13100
13101 STEC S1220 SKD DRIVER
13102 M:      Bart Van Assche <bart.vanassche@wdc.com>
13103 L:      linux-block@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/block/skd*[ch]
13106
13107 STI CEC DRIVER
13108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13109 S:      Maintained
13110 F:      drivers/staging/media/st-cec/
13111 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13112
13113 STK1160 USB VIDEO CAPTURE DRIVER
13114 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13115 L:      linux-media@vger.kernel.org
13116 T:      git git://linuxtv.org/media_tree.git
13117 S:      Maintained
13118 F:      drivers/media/usb/stk1160/
13119
13120 STMMAC ETHERNET DRIVER
13121 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13122 M:      Alexandre Torgue <alexandre.torgue@st.com>
13123 L:      netdev@vger.kernel.org
13124 W:      http://www.stlinux.com
13125 S:      Supported
13126 F:      drivers/net/ethernet/stmicro/stmmac/
13127
13128 SUN3/3X
13129 M:      Sam Creasey <sammy@sammy.net>
13130 W:      http://sammy.net/sun3/
13131 S:      Maintained
13132 F:      arch/m68k/kernel/*sun3*
13133 F:      arch/m68k/sun3*/
13134 F:      arch/m68k/include/asm/sun3*
13135 F:      drivers/net/ethernet/i825xx/sun3*
13136
13137 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13138 M:      Hans de Goede <hdegoede@redhat.com>
13139 L:      linux-input@vger.kernel.org
13140 S:      Maintained
13141 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13142 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13143
13144 SUNDANCE NETWORK DRIVER
13145 M:      Denis Kirjanov <kda@linux-powerpc.org>
13146 L:      netdev@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/net/ethernet/dlink/sundance.c
13149
13150 SUPERH
13151 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13152 M:      Rich Felker <dalias@libc.org>
13153 L:      linux-sh@vger.kernel.org
13154 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13155 S:      Maintained
13156 F:      Documentation/sh/
13157 F:      arch/sh/
13158 F:      drivers/sh/
13159
13160 SUSPEND TO RAM
13161 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13162 M:      Len Brown <len.brown@intel.com>
13163 M:      Pavel Machek <pavel@ucw.cz>
13164 L:      linux-pm@vger.kernel.org
13165 B:      https://bugzilla.kernel.org
13166 S:      Supported
13167 F:      Documentation/power/
13168 F:      arch/x86/kernel/acpi/
13169 F:      drivers/base/power/
13170 F:      kernel/power/
13171 F:      include/linux/suspend.h
13172 F:      include/linux/freezer.h
13173 F:      include/linux/pm.h
13174
13175 SVGA HANDLING
13176 M:      Martin Mares <mj@ucw.cz>
13177 L:      linux-video@atrey.karlin.mff.cuni.cz
13178 S:      Maintained
13179 F:      Documentation/svga.txt
13180 F:      arch/x86/boot/video*
13181
13182 SWIOTLB SUBSYSTEM
13183 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13184 L:      iommu@lists.linux-foundation.org
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13186 S:      Supported
13187 F:      lib/swiotlb.c
13188 F:      arch/*/kernel/pci-swiotlb.c
13189 F:      include/linux/swiotlb.h
13190
13191 SWITCHDEV
13192 M:      Jiri Pirko <jiri@resnulli.us>
13193 M:      Ivan Vecera <ivecera@redhat.com>
13194 L:      netdev@vger.kernel.org
13195 S:      Supported
13196 F:      net/switchdev/
13197 F:      include/net/switchdev.h
13198
13199 SYNC FILE FRAMEWORK
13200 M:      Sumit Semwal <sumit.semwal@linaro.org>
13201 R:      Gustavo Padovan <gustavo@padovan.org>
13202 S:      Maintained
13203 L:      linux-media@vger.kernel.org
13204 L:      dri-devel@lists.freedesktop.org
13205 F:      drivers/dma-buf/sync_*
13206 F:      drivers/dma-buf/dma-fence*
13207 F:      drivers/dma-buf/sw_sync.c
13208 F:      include/linux/sync_file.h
13209 F:      include/uapi/linux/sync_file.h
13210 F:      Documentation/sync_file.txt
13211 T:      git git://anongit.freedesktop.org/drm/drm-misc
13212
13213 SYNOPSYS ARC ARCHITECTURE
13214 M:      Vineet Gupta <vgupta@synopsys.com>
13215 L:      linux-snps-arc@lists.infradead.org
13216 S:      Supported
13217 F:      arch/arc/
13218 F:      Documentation/devicetree/bindings/arc/*
13219 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13220 F:      drivers/clocksource/arc_timer.c
13221 F:      drivers/tty/serial/arc_uart.c
13222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13223
13224 SYNOPSYS ARC HSDK SDP pll clock driver
13225 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13226 S:      Supported
13227 F:      drivers/clk/clk-hsdk-pll.c
13228 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13229
13230 SYNOPSYS ARC SDP clock driver
13231 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13232 S:      Supported
13233 F:      drivers/clk/axs10x/*
13234 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13235
13236 SYNOPSYS ARC SDP platform support
13237 M:      Alexey Brodkin <abrodkin@synopsys.com>
13238 S:      Supported
13239 F:      arch/arc/plat-axs10x
13240 F:      arch/arc/boot/dts/ax*
13241 F:      Documentation/devicetree/bindings/arc/axs10*
13242
13243 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13244 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13245 S:      Supported
13246 F:      drivers/reset/reset-axs10x.c
13247 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13248
13249 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13250 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13251 S:      Maintained
13252 F:      drivers/tty/serial/8250/8250_dw.c
13253
13254 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13255 M:      Hoan Tran <hotran@apm.com>
13256 L:      linux-gpio@vger.kernel.org
13257 S:      Maintained
13258 F:      drivers/gpio/gpio-dwapb.c
13259 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13260
13261 SYNOPSYS DESIGNWARE DMAC DRIVER
13262 M:      Viresh Kumar <vireshk@kernel.org>
13263 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13264 S:      Maintained
13265 F:      include/linux/dma/dw.h
13266 F:      include/linux/platform_data/dma-dw.h
13267 F:      drivers/dma/dw/
13268
13269 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13270 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13271 L:      netdev@vger.kernel.org
13272 S:      Supported
13273 F:      drivers/net/ethernet/synopsys/
13274
13275 SYNOPSYS DESIGNWARE I2C DRIVER
13276 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13277 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13278 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13279 L:      linux-i2c@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/i2c/busses/i2c-designware-*
13282 F:      include/linux/platform_data/i2c-designware.h
13283
13284 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13285 M:      Jaehoon Chung <jh80.chung@samsung.com>
13286 L:      linux-mmc@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/mmc/host/dw_mmc*
13289
13290 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13291 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13292 S:      Supported
13293 F:      drivers/reset/reset-hsdk.c
13294 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13295 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13296
13297 SYSTEM CONFIGURATION (SYSCON)
13298 M:      Lee Jones <lee.jones@linaro.org>
13299 M:      Arnd Bergmann <arnd@arndb.de>
13300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13301 S:      Supported
13302 F:      drivers/mfd/syscon.c
13303
13304 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13305 M:      Sudeep Holla <sudeep.holla@arm.com>
13306 L:      linux-arm-kernel@lists.infradead.org
13307 S:      Maintained
13308 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13309 F:      drivers/clk/clk-scpi.c
13310 F:      drivers/cpufreq/scpi-cpufreq.c
13311 F:      drivers/firmware/arm_scpi.c
13312 F:      include/linux/scpi_protocol.h
13313
13314 SYSTEM RESET/SHUTDOWN DRIVERS
13315 M:      Sebastian Reichel <sre@kernel.org>
13316 L:      linux-pm@vger.kernel.org
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13318 S:      Maintained
13319 F:      Documentation/devicetree/bindings/power/reset/
13320 F:      drivers/power/reset/
13321
13322 SYSTEM TRACE MODULE CLASS
13323 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13324 S:      Maintained
13325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13326 F:      Documentation/trace/stm.txt
13327 F:      drivers/hwtracing/stm/
13328 F:      include/linux/stm.h
13329 F:      include/uapi/linux/stm.h
13330
13331 SYSV FILESYSTEM
13332 M:      Christoph Hellwig <hch@infradead.org>
13333 S:      Maintained
13334 F:      Documentation/filesystems/sysv-fs.txt
13335 F:      fs/sysv/
13336 F:      include/linux/sysv_fs.h
13337
13338 TARGET SUBSYSTEM
13339 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13340 L:      linux-scsi@vger.kernel.org
13341 L:      target-devel@vger.kernel.org
13342 W:      http://www.linux-iscsi.org
13343 W:      http://groups.google.com/group/linux-iscsi-target-dev
13344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13345 S:      Supported
13346 F:      drivers/target/
13347 F:      include/target/
13348 F:      Documentation/target/
13349
13350 TASKSTATS STATISTICS INTERFACE
13351 M:      Balbir Singh <bsingharora@gmail.com>
13352 S:      Maintained
13353 F:      Documentation/accounting/taskstats*
13354 F:      include/linux/taskstats*
13355 F:      kernel/taskstats.c
13356
13357 TC subsystem
13358 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13359 M:      Cong Wang <xiyou.wangcong@gmail.com>
13360 M:      Jiri Pirko <jiri@resnulli.us>
13361 L:      netdev@vger.kernel.org
13362 S:      Maintained
13363 F:      include/net/pkt_cls.h
13364 F:      include/net/pkt_sched.h
13365 F:      include/net/tc_act/
13366 F:      include/uapi/linux/pkt_cls.h
13367 F:      include/uapi/linux/pkt_sched.h
13368 F:      include/uapi/linux/tc_act/
13369 F:      include/uapi/linux/tc_ematch/
13370 F:      net/sched/
13371
13372 TCP LOW PRIORITY MODULE
13373 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13374 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13375 W:      http://tcp-lp-mod.sourceforge.net/
13376 S:      Maintained
13377 F:      net/ipv4/tcp_lp.c
13378
13379 TDA10071 MEDIA DRIVER
13380 M:      Antti Palosaari <crope@iki.fi>
13381 L:      linux-media@vger.kernel.org
13382 W:      https://linuxtv.org
13383 W:      http://palosaari.fi/linux/
13384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13385 T:      git git://linuxtv.org/anttip/media_tree.git
13386 S:      Maintained
13387 F:      drivers/media/dvb-frontends/tda10071*
13388
13389 TDA18212 MEDIA DRIVER
13390 M:      Antti Palosaari <crope@iki.fi>
13391 L:      linux-media@vger.kernel.org
13392 W:      https://linuxtv.org
13393 W:      http://palosaari.fi/linux/
13394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13395 T:      git git://linuxtv.org/anttip/media_tree.git
13396 S:      Maintained
13397 F:      drivers/media/tuners/tda18212*
13398
13399 TDA18218 MEDIA DRIVER
13400 M:      Antti Palosaari <crope@iki.fi>
13401 L:      linux-media@vger.kernel.org
13402 W:      https://linuxtv.org
13403 W:      http://palosaari.fi/linux/
13404 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13405 T:      git git://linuxtv.org/anttip/media_tree.git
13406 S:      Maintained
13407 F:      drivers/media/tuners/tda18218*
13408
13409 TDA18250 MEDIA DRIVER
13410 M:      Olli Salonen <olli.salonen@iki.fi>
13411 L:      linux-media@vger.kernel.org
13412 W:      https://linuxtv.org
13413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13414 T:      git git://linuxtv.org/media_tree.git
13415 S:      Maintained
13416 F:      drivers/media/tuners/tda18250*
13417
13418 TDA18271 MEDIA DRIVER
13419 M:      Michael Krufky <mkrufky@linuxtv.org>
13420 L:      linux-media@vger.kernel.org
13421 W:      https://linuxtv.org
13422 W:      http://github.com/mkrufky
13423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13424 T:      git git://linuxtv.org/mkrufky/tuners.git
13425 S:      Maintained
13426 F:      drivers/media/tuners/tda18271*
13427
13428 TDA827x MEDIA DRIVER
13429 M:      Michael Krufky <mkrufky@linuxtv.org>
13430 L:      linux-media@vger.kernel.org
13431 W:      https://linuxtv.org
13432 W:      http://github.com/mkrufky
13433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13434 T:      git git://linuxtv.org/mkrufky/tuners.git
13435 S:      Maintained
13436 F:      drivers/media/tuners/tda8290.*
13437
13438 TDA8290 MEDIA DRIVER
13439 M:      Michael Krufky <mkrufky@linuxtv.org>
13440 L:      linux-media@vger.kernel.org
13441 W:      https://linuxtv.org
13442 W:      http://github.com/mkrufky
13443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13444 T:      git git://linuxtv.org/mkrufky/tuners.git
13445 S:      Maintained
13446 F:      drivers/media/tuners/tda8290.*
13447
13448 TDA9840 MEDIA DRIVER
13449 M:      Hans Verkuil <hverkuil@xs4all.nl>
13450 L:      linux-media@vger.kernel.org
13451 T:      git git://linuxtv.org/media_tree.git
13452 W:      https://linuxtv.org
13453 S:      Maintained
13454 F:      drivers/media/i2c/tda9840*
13455
13456 TEA5761 TUNER DRIVER
13457 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13459 L:      linux-media@vger.kernel.org
13460 W:      https://linuxtv.org
13461 T:      git git://linuxtv.org/media_tree.git
13462 S:      Odd fixes
13463 F:      drivers/media/tuners/tea5761.*
13464
13465 TEA5767 TUNER DRIVER
13466 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13468 L:      linux-media@vger.kernel.org
13469 W:      https://linuxtv.org
13470 T:      git git://linuxtv.org/media_tree.git
13471 S:      Maintained
13472 F:      drivers/media/tuners/tea5767.*
13473
13474 TEA6415C MEDIA DRIVER
13475 M:      Hans Verkuil <hverkuil@xs4all.nl>
13476 L:      linux-media@vger.kernel.org
13477 T:      git git://linuxtv.org/media_tree.git
13478 W:      https://linuxtv.org
13479 S:      Maintained
13480 F:      drivers/media/i2c/tea6415c*
13481
13482 TEA6420 MEDIA DRIVER
13483 M:      Hans Verkuil <hverkuil@xs4all.nl>
13484 L:      linux-media@vger.kernel.org
13485 T:      git git://linuxtv.org/media_tree.git
13486 W:      https://linuxtv.org
13487 S:      Maintained
13488 F:      drivers/media/i2c/tea6420*
13489
13490 TEAM DRIVER
13491 M:      Jiri Pirko <jiri@resnulli.us>
13492 L:      netdev@vger.kernel.org
13493 S:      Supported
13494 F:      drivers/net/team/
13495 F:      include/linux/if_team.h
13496 F:      include/uapi/linux/if_team.h
13497
13498 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13499 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13500 S:      Maintained
13501 F:      arch/x86/platform/ts5500/
13502
13503 TECHNOTREND USB IR RECEIVER
13504 M:      Sean Young <sean@mess.org>
13505 L:      linux-media@vger.kernel.org
13506 S:      Maintained
13507 F:      drivers/media/rc/ttusbir.c
13508
13509 TEE SUBSYSTEM
13510 M:      Jens Wiklander <jens.wiklander@linaro.org>
13511 S:      Maintained
13512 F:      include/linux/tee_drv.h
13513 F:      include/uapi/linux/tee.h
13514 F:      drivers/tee/
13515 F:      Documentation/tee.txt
13516
13517 TEGRA ARCHITECTURE SUPPORT
13518 M:      Thierry Reding <thierry.reding@gmail.com>
13519 M:      Jonathan Hunter <jonathanh@nvidia.com>
13520 L:      linux-tegra@vger.kernel.org
13521 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13523 S:      Supported
13524 N:      [^a-z]tegra
13525
13526 TEGRA CLOCK DRIVER
13527 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13528 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13529 S:      Supported
13530 F:      drivers/clk/tegra/
13531
13532 TEGRA DMA DRIVERS
13533 M:      Laxman Dewangan <ldewangan@nvidia.com>
13534 M:      Jon Hunter <jonathanh@nvidia.com>
13535 S:      Supported
13536 F:      drivers/dma/tegra*
13537
13538 TEGRA I2C DRIVER
13539 M:      Laxman Dewangan <ldewangan@nvidia.com>
13540 S:      Supported
13541 F:      drivers/i2c/busses/i2c-tegra.c
13542
13543 TEGRA IOMMU DRIVERS
13544 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13545 S:      Supported
13546 F:      drivers/iommu/tegra*
13547
13548 TEGRA KBC DRIVER
13549 M:      Rakesh Iyer <riyer@nvidia.com>
13550 M:      Laxman Dewangan <ldewangan@nvidia.com>
13551 S:      Supported
13552 F:      drivers/input/keyboard/tegra-kbc.c
13553
13554 TEGRA PWM DRIVER
13555 M:      Thierry Reding <thierry.reding@gmail.com>
13556 S:      Supported
13557 F:      drivers/pwm/pwm-tegra.c
13558
13559 TEGRA SERIAL DRIVER
13560 M:      Laxman Dewangan <ldewangan@nvidia.com>
13561 S:      Supported
13562 F:      drivers/tty/serial/serial-tegra.c
13563
13564 TEGRA SPI DRIVER
13565 M:      Laxman Dewangan <ldewangan@nvidia.com>
13566 S:      Supported
13567 F:      drivers/spi/spi-tegra*
13568
13569 TEHUTI ETHERNET DRIVER
13570 M:      Andy Gospodarek <andy@greyhouse.net>
13571 L:      netdev@vger.kernel.org
13572 S:      Supported
13573 F:      drivers/net/ethernet/tehuti/*
13574
13575 Telecom Clock Driver for MCPL0010
13576 M:      Mark Gross <mark.gross@intel.com>
13577 S:      Supported
13578 F:      drivers/char/tlclk.c
13579
13580 TENSILICA XTENSA PORT (xtensa)
13581 M:      Chris Zankel <chris@zankel.net>
13582 M:      Max Filippov <jcmvbkbc@gmail.com>
13583 L:      linux-xtensa@linux-xtensa.org
13584 T:      git git://github.com/czankel/xtensa-linux.git
13585 S:      Maintained
13586 F:      arch/xtensa/
13587 F:      drivers/irqchip/irq-xtensa-*
13588
13589 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13590 M:      Nishanth Menon <nm@ti.com>
13591 M:      Tero Kristo <t-kristo@ti.com>
13592 M:      Santosh Shilimkar <ssantosh@kernel.org>
13593 L:      linux-arm-kernel@lists.infradead.org
13594 S:      Maintained
13595 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13596 F:      drivers/firmware/ti_sci*
13597 F:      include/linux/soc/ti/ti_sci_protocol.h
13598 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13599 F:      include/dt-bindings/genpd/k2g.h
13600 F:      drivers/soc/ti/ti_sci_pm_domains.c
13601 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13602 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13603 F:      drivers/clk/keystone/sci-clk.c
13604 F:      drivers/reset/reset-ti-sci.c
13605
13606 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13607 M:      Hans Verkuil <hverkuil@xs4all.nl>
13608 L:      linux-media@vger.kernel.org
13609 T:      git git://linuxtv.org/media_tree.git
13610 W:      https://linuxtv.org
13611 S:      Maintained
13612 F:      drivers/media/radio/radio-raremono.c
13613
13614 THERMAL
13615 M:      Zhang Rui <rui.zhang@intel.com>
13616 M:      Eduardo Valentin <edubezval@gmail.com>
13617 L:      linux-pm@vger.kernel.org
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13620 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13621 S:      Supported
13622 F:      drivers/thermal/
13623 F:      include/linux/thermal.h
13624 F:      include/uapi/linux/thermal.h
13625 F:      include/linux/cpu_cooling.h
13626 F:      Documentation/devicetree/bindings/thermal/
13627
13628 THERMAL/CPU_COOLING
13629 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13630 M:      Viresh Kumar <viresh.kumar@linaro.org>
13631 M:      Javi Merino <javi.merino@kernel.org>
13632 L:      linux-pm@vger.kernel.org
13633 S:      Supported
13634 F:      Documentation/thermal/cpu-cooling-api.txt
13635 F:      drivers/thermal/cpu_cooling.c
13636 F:      include/linux/cpu_cooling.h
13637
13638 THINKPAD ACPI EXTRAS DRIVER
13639 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13640 L:      ibm-acpi-devel@lists.sourceforge.net
13641 L:      platform-driver-x86@vger.kernel.org
13642 W:      http://ibm-acpi.sourceforge.net
13643 W:      http://thinkwiki.org/wiki/Ibm-acpi
13644 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13645 S:      Maintained
13646 F:      drivers/platform/x86/thinkpad_acpi.c
13647
13648 THUNDERBOLT DRIVER
13649 M:      Andreas Noever <andreas.noever@gmail.com>
13650 M:      Michael Jamet <michael.jamet@intel.com>
13651 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13652 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13654 S:      Maintained
13655 F:      Documentation/admin-guide/thunderbolt.rst
13656 F:      drivers/thunderbolt/
13657 F:      include/linux/thunderbolt.h
13658
13659 THUNDERBOLT NETWORK DRIVER
13660 M:      Michael Jamet <michael.jamet@intel.com>
13661 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13662 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13663 L:      netdev@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/net/thunderbolt.c
13666
13667 THUNDERX GPIO DRIVER
13668 M:      David Daney <david.daney@cavium.com>
13669 S:      Maintained
13670 F:      drivers/gpio/gpio-thunderx.c
13671
13672 TI AM437X VPFE DRIVER
13673 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13674 L:      linux-media@vger.kernel.org
13675 W:      https://linuxtv.org
13676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13677 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13678 S:      Maintained
13679 F:      drivers/media/platform/am437x/
13680
13681 TI BANDGAP AND THERMAL DRIVER
13682 M:      Eduardo Valentin <edubezval@gmail.com>
13683 M:      Keerthy <j-keerthy@ti.com>
13684 L:      linux-pm@vger.kernel.org
13685 L:      linux-omap@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/thermal/ti-soc-thermal/
13688
13689 TI BQ27XXX POWER SUPPLY DRIVER
13690 R:      Andrew F. Davis <afd@ti.com>
13691 F:      include/linux/power/bq27xxx_battery.h
13692 F:      drivers/power/supply/bq27xxx_battery.c
13693 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13694
13695 TI CDCE706 CLOCK DRIVER
13696 M:      Max Filippov <jcmvbkbc@gmail.com>
13697 S:      Maintained
13698 F:      drivers/clk/clk-cdce706.c
13699
13700 TI CLOCK DRIVER
13701 M:      Tero Kristo <t-kristo@ti.com>
13702 L:      linux-omap@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/clk/ti/
13705 F:      include/linux/clk/ti.h
13706
13707 TI DAVINCI MACHINE SUPPORT
13708 M:      Sekhar Nori <nsekhar@ti.com>
13709 M:      Kevin Hilman <khilman@kernel.org>
13710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13712 S:      Supported
13713 F:      arch/arm/mach-davinci/
13714 F:      drivers/i2c/busses/i2c-davinci.c
13715 F:      arch/arm/boot/dts/da850*
13716
13717 TI DAVINCI SERIES GPIO DRIVER
13718 M:      Keerthy <j-keerthy@ti.com>
13719 L:      linux-gpio@vger.kernel.org
13720 S:      Maintained
13721 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13722 F:      drivers/gpio/gpio-davinci.c
13723
13724 TI DAVINCI SERIES MEDIA DRIVER
13725 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13726 L:      linux-media@vger.kernel.org
13727 W:      https://linuxtv.org
13728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13729 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13730 S:      Maintained
13731 F:      drivers/media/platform/davinci/
13732 F:      include/media/davinci/
13733
13734 TI ETHERNET SWITCH DRIVER (CPSW)
13735 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13736 L:      linux-omap@vger.kernel.org
13737 L:      netdev@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/net/ethernet/ti/cpsw*
13740 F:      drivers/net/ethernet/ti/davinci*
13741
13742 TI FLASH MEDIA INTERFACE DRIVER
13743 M:      Alex Dubov <oakad@yahoo.com>
13744 S:      Maintained
13745 F:      drivers/misc/tifm*
13746 F:      drivers/mmc/host/tifm_sd.c
13747 F:      include/linux/tifm.h
13748
13749 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13750 M:      Santosh Shilimkar <ssantosh@kernel.org>
13751 L:      linux-kernel@vger.kernel.org
13752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13753 S:      Maintained
13754 F:      drivers/soc/ti/*
13755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13756
13757 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13758 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13759 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13761 S:      Maintained
13762 F:      sound/soc/codecs/lm49453*
13763 F:      sound/soc/codecs/isabelle*
13764
13765 TI LP855x BACKLIGHT DRIVER
13766 M:      Milo Kim <milo.kim@ti.com>
13767 S:      Maintained
13768 F:      Documentation/backlight/lp855x-driver.txt
13769 F:      drivers/video/backlight/lp855x_bl.c
13770 F:      include/linux/platform_data/lp855x.h
13771
13772 TI LP8727 CHARGER DRIVER
13773 M:      Milo Kim <milo.kim@ti.com>
13774 S:      Maintained
13775 F:      drivers/power/supply/lp8727_charger.c
13776 F:      include/linux/platform_data/lp8727.h
13777
13778 TI LP8788 MFD DRIVER
13779 M:      Milo Kim <milo.kim@ti.com>
13780 S:      Maintained
13781 F:      drivers/iio/adc/lp8788_adc.c
13782 F:      drivers/leds/leds-lp8788.c
13783 F:      drivers/mfd/lp8788*.c
13784 F:      drivers/power/supply/lp8788-charger.c
13785 F:      drivers/regulator/lp8788-*.c
13786 F:      include/linux/mfd/lp8788*.h
13787
13788 TI NETCP ETHERNET DRIVER
13789 M:      Wingman Kwok <w-kwok2@ti.com>
13790 M:      Murali Karicheri <m-karicheri2@ti.com>
13791 L:      netdev@vger.kernel.org
13792 S:      Maintained
13793 F:      drivers/net/ethernet/ti/netcp*
13794
13795 TI TAS571X FAMILY ASoC CODEC DRIVER
13796 M:      Kevin Cernekee <cernekee@chromium.org>
13797 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13798 S:      Odd Fixes
13799 F:      sound/soc/codecs/tas571x*
13800
13801 TI TRF7970A NFC DRIVER
13802 M:      Mark Greer <mgreer@animalcreek.com>
13803 L:      linux-wireless@vger.kernel.org
13804 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13805 S:      Supported
13806 F:      drivers/nfc/trf7970a.c
13807 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13808
13809 TI TWL4030 SERIES SOC CODEC DRIVER
13810 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13812 S:      Maintained
13813 F:      sound/soc/codecs/twl4030*
13814
13815 TI VPE/CAL DRIVERS
13816 M:      Benoit Parrot <bparrot@ti.com>
13817 L:      linux-media@vger.kernel.org
13818 W:      http://linuxtv.org/
13819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13820 S:      Maintained
13821 F:      drivers/media/platform/ti-vpe/
13822
13823 TI WILINK WIRELESS DRIVERS
13824 L:      linux-wireless@vger.kernel.org
13825 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13826 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13828 S:      Orphan
13829 F:      drivers/net/wireless/ti/
13830 F:      include/linux/wl12xx.h
13831
13832 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13833 M:      John Stultz <john.stultz@linaro.org>
13834 M:      Thomas Gleixner <tglx@linutronix.de>
13835 R:      Stephen Boyd <sboyd@kernel.org>
13836 L:      linux-kernel@vger.kernel.org
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13838 S:      Supported
13839 F:      include/linux/clocksource.h
13840 F:      include/linux/time.h
13841 F:      include/linux/timex.h
13842 F:      include/uapi/linux/time.h
13843 F:      include/uapi/linux/timex.h
13844 F:      kernel/time/clocksource.c
13845 F:      kernel/time/time*.c
13846 F:      kernel/time/alarmtimer.c
13847 F:      kernel/time/ntp.c
13848 F:      tools/testing/selftests/timers/
13849
13850 TIPC NETWORK LAYER
13851 M:      Jon Maloy <jon.maloy@ericsson.com>
13852 M:      Ying Xue <ying.xue@windriver.com>
13853 L:      netdev@vger.kernel.org (core kernel code)
13854 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13855 W:      http://tipc.sourceforge.net/
13856 S:      Maintained
13857 F:      include/uapi/linux/tipc*.h
13858 F:      net/tipc/
13859
13860 TLAN NETWORK DRIVER
13861 M:      Samuel Chessman <chessman@tux.org>
13862 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13863 W:      http://sourceforge.net/projects/tlan/
13864 S:      Maintained
13865 F:      Documentation/networking/tlan.txt
13866 F:      drivers/net/ethernet/ti/tlan.*
13867
13868 TM6000 VIDEO4LINUX DRIVER
13869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13871 L:      linux-media@vger.kernel.org
13872 W:      https://linuxtv.org
13873 T:      git git://linuxtv.org/media_tree.git
13874 S:      Odd fixes
13875 F:      drivers/media/usb/tm6000/
13876 F:      Documentation/media/v4l-drivers/tm6000*
13877
13878 TMIO/SDHI MMC DRIVER
13879 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13880 L:      linux-mmc@vger.kernel.org
13881 S:      Supported
13882 F:      drivers/mmc/host/tmio_mmc*
13883 F:      drivers/mmc/host/renesas_sdhi*
13884 F:      include/linux/mfd/tmio.h
13885
13886 TMP401 HARDWARE MONITOR DRIVER
13887 M:      Guenter Roeck <linux@roeck-us.net>
13888 L:      linux-hwmon@vger.kernel.org
13889 S:      Maintained
13890 F:      Documentation/hwmon/tmp401
13891 F:      drivers/hwmon/tmp401.c
13892
13893 TMPFS (SHMEM FILESYSTEM)
13894 M:      Hugh Dickins <hughd@google.com>
13895 L:      linux-mm@kvack.org
13896 S:      Maintained
13897 F:      include/linux/shmem_fs.h
13898 F:      mm/shmem.c
13899
13900 TOMOYO SECURITY MODULE
13901 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13902 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13903 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13904 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13905 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13906 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13907 W:      http://tomoyo.sourceforge.jp/
13908 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13909 S:      Maintained
13910 F:      security/tomoyo/
13911
13912 TOPSTAR LAPTOP EXTRAS DRIVER
13913 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13914 L:      platform-driver-x86@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/platform/x86/topstar-laptop.c
13917
13918 TORTURE-TEST MODULES
13919 M:      Davidlohr Bueso <dave@stgolabs.net>
13920 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13921 M:      Josh Triplett <josh@joshtriplett.org>
13922 L:      linux-kernel@vger.kernel.org
13923 S:      Supported
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13925 F:      Documentation/RCU/torture.txt
13926 F:      kernel/torture.c
13927 F:      kernel/rcu/rcutorture.c
13928 F:      kernel/locking/locktorture.c
13929
13930 TOSHIBA ACPI EXTRAS DRIVER
13931 M:      Azael Avalos <coproscefalo@gmail.com>
13932 L:      platform-driver-x86@vger.kernel.org
13933 S:      Maintained
13934 F:      drivers/platform/x86/toshiba_acpi.c
13935
13936 TOSHIBA BLUETOOTH DRIVER
13937 M:      Azael Avalos <coproscefalo@gmail.com>
13938 L:      platform-driver-x86@vger.kernel.org
13939 S:      Maintained
13940 F:      drivers/platform/x86/toshiba_bluetooth.c
13941
13942 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13943 M:      Azael Avalos <coproscefalo@gmail.com>
13944 L:      platform-driver-x86@vger.kernel.org
13945 S:      Maintained
13946 F:      drivers/platform/x86/toshiba_haps.c
13947
13948 TOSHIBA SMM DRIVER
13949 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13950 W:      http://www.buzzard.org.uk/toshiba/
13951 S:      Maintained
13952 F:      drivers/char/toshiba.c
13953 F:      include/linux/toshiba.h
13954 F:      include/uapi/linux/toshiba.h
13955
13956 TOSHIBA TC358743 DRIVER
13957 M:      Mats Randgaard <matrandg@cisco.com>
13958 L:      linux-media@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/media/i2c/tc358743*
13961 F:      include/media/i2c/tc358743.h
13962
13963 TOSHIBA WMI HOTKEYS DRIVER
13964 M:      Azael Avalos <coproscefalo@gmail.com>
13965 L:      platform-driver-x86@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/platform/x86/toshiba-wmi.c
13968
13969 TPM DEVICE DRIVER
13970 M:      Peter Huewe <peterhuewe@gmx.de>
13971 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13972 R:      Jason Gunthorpe <jgg@ziepe.ca>
13973 L:      linux-integrity@vger.kernel.org
13974 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13975 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
13976 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13977 S:      Maintained
13978 F:      drivers/char/tpm/
13979
13980 TRACING
13981 M:      Steven Rostedt <rostedt@goodmis.org>
13982 M:      Ingo Molnar <mingo@redhat.com>
13983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13984 S:      Maintained
13985 F:      Documentation/trace/ftrace.txt
13986 F:      arch/*/*/*/ftrace.h
13987 F:      arch/*/kernel/ftrace.c
13988 F:      include/*/ftrace.h
13989 F:      include/linux/trace*.h
13990 F:      include/trace/
13991 F:      kernel/trace/
13992 F:      tools/testing/selftests/ftrace/
13993
13994 TRACING MMIO ACCESSES (MMIOTRACE)
13995 M:      Steven Rostedt <rostedt@goodmis.org>
13996 M:      Ingo Molnar <mingo@kernel.org>
13997 R:      Karol Herbst <karolherbst@gmail.com>
13998 R:      Pekka Paalanen <ppaalanen@gmail.com>
13999 S:      Maintained
14000 L:      linux-kernel@vger.kernel.org
14001 L:      nouveau@lists.freedesktop.org
14002 F:      kernel/trace/trace_mmiotrace.c
14003 F:      include/linux/mmiotrace.h
14004 F:      arch/x86/mm/kmmio.c
14005 F:      arch/x86/mm/mmio-mod.c
14006 F:      arch/x86/mm/testmmiotrace.c
14007
14008 TRIVIAL PATCHES
14009 M:      Jiri Kosina <trivial@kernel.org>
14010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14011 S:      Maintained
14012 K:      ^Subject:.*(?i)trivial
14013
14014 TEMPO SEMICONDUCTOR DRIVERS
14015 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14016 S:      Maintained
14017 F:      sound/soc/codecs/tscs*.c
14018 F:      sound/soc/codecs/tscs*.h
14019 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14020
14021 TTY LAYER
14022 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14023 M:      Jiri Slaby <jslaby@suse.com>
14024 S:      Supported
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14026 F:      Documentation/serial/
14027 F:      drivers/tty/
14028 F:      drivers/tty/serial/serial_core.c
14029 F:      include/linux/serial_core.h
14030 F:      include/linux/serial.h
14031 F:      include/linux/tty.h
14032 F:      include/uapi/linux/serial_core.h
14033 F:      include/uapi/linux/serial.h
14034 F:      include/uapi/linux/tty.h
14035
14036 TUA9001 MEDIA DRIVER
14037 M:      Antti Palosaari <crope@iki.fi>
14038 L:      linux-media@vger.kernel.org
14039 W:      https://linuxtv.org
14040 W:      http://palosaari.fi/linux/
14041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14042 T:      git git://linuxtv.org/anttip/media_tree.git
14043 S:      Maintained
14044 F:      drivers/media/tuners/tua9001*
14045
14046 TULIP NETWORK DRIVERS
14047 L:      netdev@vger.kernel.org
14048 L:      linux-parisc@vger.kernel.org
14049 S:      Orphan
14050 F:      drivers/net/ethernet/dec/tulip/
14051
14052 TUN/TAP driver
14053 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14054 W:      http://vtun.sourceforge.net/tun
14055 S:      Maintained
14056 F:      Documentation/networking/tuntap.txt
14057 F:      arch/um/os-Linux/drivers/
14058
14059 TURBOCHANNEL SUBSYSTEM
14060 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14061 M:      Ralf Baechle <ralf@linux-mips.org>
14062 L:      linux-mips@linux-mips.org
14063 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14064 S:      Maintained
14065 F:      drivers/tc/
14066 F:      include/linux/tc.h
14067
14068 TW5864 VIDEO4LINUX DRIVER
14069 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14070 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14071 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14072 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14073 L:      linux-media@vger.kernel.org
14074 S:      Supported
14075 F:      drivers/media/pci/tw5864/
14076
14077 TW68 VIDEO4LINUX DRIVER
14078 M:      Hans Verkuil <hverkuil@xs4all.nl>
14079 L:      linux-media@vger.kernel.org
14080 T:      git git://linuxtv.org/media_tree.git
14081 W:      https://linuxtv.org
14082 S:      Odd Fixes
14083 F:      drivers/media/pci/tw68/
14084
14085 TW686X VIDEO4LINUX DRIVER
14086 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14087 L:      linux-media@vger.kernel.org
14088 T:      git git://linuxtv.org/media_tree.git
14089 W:      http://linuxtv.org
14090 S:      Maintained
14091 F:      drivers/media/pci/tw686x/
14092
14093 UBI FILE SYSTEM (UBIFS)
14094 M:      Richard Weinberger <richard@nod.at>
14095 M:      Artem Bityutskiy <dedekind1@gmail.com>
14096 M:      Adrian Hunter <adrian.hunter@intel.com>
14097 L:      linux-mtd@lists.infradead.org
14098 T:      git git://git.infradead.org/ubifs-2.6.git
14099 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14100 S:      Supported
14101 F:      Documentation/filesystems/ubifs.txt
14102 F:      fs/ubifs/
14103
14104 UCLINUX (M68KNOMMU AND COLDFIRE)
14105 M:      Greg Ungerer <gerg@linux-m68k.org>
14106 W:      http://www.linux-m68k.org/
14107 W:      http://www.uclinux.org/
14108 L:      linux-m68k@lists.linux-m68k.org
14109 L:      uclinux-dev@uclinux.org  (subscribers-only)
14110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14111 S:      Maintained
14112 F:      arch/m68k/coldfire/
14113 F:      arch/m68k/68*/
14114 F:      arch/m68k/*/*_no.*
14115 F:      arch/m68k/include/asm/*_no.*
14116
14117 UDF FILESYSTEM
14118 M:      Jan Kara <jack@suse.com>
14119 S:      Maintained
14120 F:      Documentation/filesystems/udf.txt
14121 F:      fs/udf/
14122
14123 UDRAW TABLET
14124 M:      Bastien Nocera <hadess@hadess.net>
14125 L:      linux-input@vger.kernel.org
14126 S:      Maintained
14127 F:      drivers/hid/hid-udraw-ps3.c
14128
14129 UFS FILESYSTEM
14130 M:      Evgeniy Dushistov <dushistov@mail.ru>
14131 S:      Maintained
14132 F:      Documentation/filesystems/ufs.txt
14133 F:      fs/ufs/
14134
14135 UHID USERSPACE HID IO DRIVER:
14136 M:      David Herrmann <dh.herrmann@googlemail.com>
14137 L:      linux-input@vger.kernel.org
14138 S:      Maintained
14139 F:      drivers/hid/uhid.c
14140 F:      include/uapi/linux/uhid.h
14141
14142 ULPI BUS
14143 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14144 L:      linux-usb@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/usb/common/ulpi.c
14147 F:      include/linux/ulpi/
14148
14149 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14150 L:      linux-usb@vger.kernel.org
14151 S:      Orphan
14152 F:      drivers/uwb/
14153 F:      include/linux/uwb.h
14154 F:      include/linux/uwb/
14155
14156 UNICORE32 ARCHITECTURE:
14157 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14158 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14159 S:      Maintained
14160 T:      git git://github.com/gxt/linux.git
14161 F:      arch/unicore32/
14162
14163 UNIFDEF
14164 M:      Tony Finch <dot@dotat.at>
14165 W:      http://dotat.at/prog/unifdef
14166 S:      Maintained
14167 F:      scripts/unifdef.c
14168
14169 UNIFORM CDROM DRIVER
14170 M:      Jens Axboe <axboe@kernel.dk>
14171 W:      http://www.kernel.dk
14172 S:      Maintained
14173 F:      Documentation/cdrom/
14174 F:      drivers/cdrom/cdrom.c
14175 F:      include/linux/cdrom.h
14176 F:      include/uapi/linux/cdrom.h
14177
14178 UNISYS S-PAR DRIVERS
14179 M:      David Kershner <david.kershner@unisys.com>
14180 L:      sparmaintainer@unisys.com (Unisys internal)
14181 S:      Supported
14182 F:      include/linux/visorbus.h
14183 F:      drivers/visorbus/
14184 F:      drivers/staging/unisys/
14185
14186 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14187 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14188 L:      linux-scsi@vger.kernel.org
14189 S:      Supported
14190 F:      Documentation/scsi/ufs.txt
14191 F:      drivers/scsi/ufs/
14192
14193 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14194 M:      Joao Pinto <jpinto@synopsys.com>
14195 L:      linux-scsi@vger.kernel.org
14196 S:      Supported
14197 F:      drivers/scsi/ufs/*dwc*
14198
14199 UNSORTED BLOCK IMAGES (UBI)
14200 M:      Artem Bityutskiy <dedekind1@gmail.com>
14201 M:      Richard Weinberger <richard@nod.at>
14202 W:      http://www.linux-mtd.infradead.org/
14203 L:      linux-mtd@lists.infradead.org
14204 T:      git git://git.infradead.org/ubifs-2.6.git
14205 S:      Supported
14206 F:      drivers/mtd/ubi/
14207 F:      include/linux/mtd/ubi.h
14208 F:      include/uapi/mtd/ubi-user.h
14209
14210 USB "USBNET" DRIVER FRAMEWORK
14211 M:      Oliver Neukum <oneukum@suse.com>
14212 L:      netdev@vger.kernel.org
14213 W:      http://www.linux-usb.org/usbnet
14214 S:      Maintained
14215 F:      drivers/net/usb/usbnet.c
14216 F:      include/linux/usb/usbnet.h
14217
14218 USB ACM DRIVER
14219 M:      Oliver Neukum <oneukum@suse.com>
14220 L:      linux-usb@vger.kernel.org
14221 S:      Maintained
14222 F:      Documentation/usb/acm.txt
14223 F:      drivers/usb/class/cdc-acm.*
14224
14225 USB AR5523 WIRELESS DRIVER
14226 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14227 L:      linux-wireless@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/net/wireless/ath/ar5523/
14230
14231 USB ATTACHED SCSI
14232 M:      Oliver Neukum <oneukum@suse.com>
14233 L:      linux-usb@vger.kernel.org
14234 L:      linux-scsi@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/usb/storage/uas.c
14237
14238 USB CDC ETHERNET DRIVER
14239 M:      Oliver Neukum <oliver@neukum.org>
14240 L:      linux-usb@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/net/usb/cdc_*.c
14243 F:      include/uapi/linux/usb/cdc.h
14244
14245 USB CHAOSKEY DRIVER
14246 M:      Keith Packard <keithp@keithp.com>
14247 L:      linux-usb@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/usb/misc/chaoskey.c
14250
14251 USB CYPRESS C67X00 DRIVER
14252 M:      Peter Korsgaard <jacmet@sunsite.dk>
14253 L:      linux-usb@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/usb/c67x00/
14256
14257 USB DAVICOM DM9601 DRIVER
14258 M:      Peter Korsgaard <jacmet@sunsite.dk>
14259 L:      netdev@vger.kernel.org
14260 W:      http://www.linux-usb.org/usbnet
14261 S:      Maintained
14262 F:      drivers/net/usb/dm9601.c
14263
14264 USB DIAMOND RIO500 DRIVER
14265 M:      Cesar Miquel <miquel@df.uba.ar>
14266 L:      rio500-users@lists.sourceforge.net
14267 W:      http://rio500.sourceforge.net
14268 S:      Maintained
14269 F:      drivers/usb/misc/rio500*
14270
14271 USB EHCI DRIVER
14272 M:      Alan Stern <stern@rowland.harvard.edu>
14273 L:      linux-usb@vger.kernel.org
14274 S:      Maintained
14275 F:      Documentation/usb/ehci.txt
14276 F:      drivers/usb/host/ehci*
14277
14278 USB GADGET/PERIPHERAL SUBSYSTEM
14279 M:      Felipe Balbi <balbi@kernel.org>
14280 L:      linux-usb@vger.kernel.org
14281 W:      http://www.linux-usb.org/gadget
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14283 S:      Maintained
14284 F:      drivers/usb/gadget/
14285 F:      include/linux/usb/gadget*
14286
14287 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14288 M:      Jiri Kosina <jikos@kernel.org>
14289 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14290 L:      linux-usb@vger.kernel.org
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14292 S:      Maintained
14293 F:      Documentation/hid/hiddev.txt
14294 F:      drivers/hid/usbhid/
14295
14296 USB ISP116X DRIVER
14297 M:      Olav Kongas <ok@artecdesign.ee>
14298 L:      linux-usb@vger.kernel.org
14299 S:      Maintained
14300 F:      drivers/usb/host/isp116x*
14301 F:      include/linux/usb/isp116x.h
14302
14303 USB LAN78XX ETHERNET DRIVER
14304 M:      Woojung Huh <woojung.huh@microchip.com>
14305 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14306 L:      netdev@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/usb/lan78xx.*
14309
14310 USB MASS STORAGE DRIVER
14311 M:      Alan Stern <stern@rowland.harvard.edu>
14312 L:      linux-usb@vger.kernel.org
14313 L:      usb-storage@lists.one-eyed-alien.net
14314 S:      Maintained
14315 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14316 F:      drivers/usb/storage/
14317
14318 USB MIDI DRIVER
14319 M:      Clemens Ladisch <clemens@ladisch.de>
14320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14321 T:      git git://git.alsa-project.org/alsa-kernel.git
14322 S:      Maintained
14323 F:      sound/usb/midi.*
14324
14325 USB NETWORKING DRIVERS
14326 L:      linux-usb@vger.kernel.org
14327 S:      Odd Fixes
14328 F:      drivers/net/usb/
14329
14330 USB OHCI DRIVER
14331 M:      Alan Stern <stern@rowland.harvard.edu>
14332 L:      linux-usb@vger.kernel.org
14333 S:      Maintained
14334 F:      Documentation/usb/ohci.txt
14335 F:      drivers/usb/host/ohci*
14336
14337 USB OTG FSM (Finite State Machine)
14338 M:      Peter Chen <Peter.Chen@nxp.com>
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14340 L:      linux-usb@vger.kernel.org
14341 S:      Maintained
14342 F:      drivers/usb/common/usb-otg-fsm.c
14343
14344 USB OVER IP DRIVER
14345 M:      Valentina Manea <valentina.manea.m@gmail.com>
14346 M:      Shuah Khan <shuahkh@osg.samsung.com>
14347 M:      Shuah Khan <shuah@kernel.org>
14348 L:      linux-usb@vger.kernel.org
14349 S:      Maintained
14350 F:      Documentation/usb/usbip_protocol.txt
14351 F:      drivers/usb/usbip/
14352 F:      tools/usb/usbip/
14353
14354 USB PEGASUS DRIVER
14355 M:      Petko Manolov <petkan@nucleusys.com>
14356 L:      linux-usb@vger.kernel.org
14357 L:      netdev@vger.kernel.org
14358 T:      git git://github.com/petkan/pegasus.git
14359 W:      https://github.com/petkan/pegasus
14360 S:      Maintained
14361 F:      drivers/net/usb/pegasus.*
14362
14363 USB PHY LAYER
14364 M:      Felipe Balbi <balbi@kernel.org>
14365 L:      linux-usb@vger.kernel.org
14366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14367 S:      Maintained
14368 F:      drivers/usb/phy/
14369
14370 USB PRINTER DRIVER (usblp)
14371 M:      Pete Zaitcev <zaitcev@redhat.com>
14372 L:      linux-usb@vger.kernel.org
14373 S:      Supported
14374 F:      drivers/usb/class/usblp.c
14375
14376 USB QMI WWAN NETWORK DRIVER
14377 M:      Bjørn Mork <bjorn@mork.no>
14378 L:      netdev@vger.kernel.org
14379 S:      Maintained
14380 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14381 F:      drivers/net/usb/qmi_wwan.c
14382
14383 USB RTL8150 DRIVER
14384 M:      Petko Manolov <petkan@nucleusys.com>
14385 L:      linux-usb@vger.kernel.org
14386 L:      netdev@vger.kernel.org
14387 T:      git git://github.com/petkan/rtl8150.git
14388 W:      https://github.com/petkan/rtl8150
14389 S:      Maintained
14390 F:      drivers/net/usb/rtl8150.c
14391
14392 USB SERIAL SUBSYSTEM
14393 M:      Johan Hovold <johan@kernel.org>
14394 L:      linux-usb@vger.kernel.org
14395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14396 S:      Maintained
14397 F:      Documentation/usb/usb-serial.txt
14398 F:      drivers/usb/serial/
14399 F:      include/linux/usb/serial.h
14400
14401 USB SMSC75XX ETHERNET DRIVER
14402 M:      Steve Glendinning <steve.glendinning@shawell.net>
14403 L:      netdev@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/net/usb/smsc75xx.*
14406
14407 USB SMSC95XX ETHERNET DRIVER
14408 M:      Steve Glendinning <steve.glendinning@shawell.net>
14409 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14410 L:      netdev@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/net/usb/smsc95xx.*
14413
14414 USB SUBSYSTEM
14415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14416 L:      linux-usb@vger.kernel.org
14417 W:      http://www.linux-usb.org
14418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14419 S:      Supported
14420 F:      Documentation/devicetree/bindings/usb/
14421 F:      Documentation/usb/
14422 F:      drivers/usb/
14423 F:      include/linux/usb.h
14424 F:      include/linux/usb/
14425
14426 USB TYPEC SUBSYSTEM
14427 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14428 L:      linux-usb@vger.kernel.org
14429 S:      Maintained
14430 F:      Documentation/ABI/testing/sysfs-class-typec
14431 F:      Documentation/usb/typec.rst
14432 F:      drivers/usb/typec/
14433 F:      include/linux/usb/typec.h
14434
14435 USB UHCI DRIVER
14436 M:      Alan Stern <stern@rowland.harvard.edu>
14437 L:      linux-usb@vger.kernel.org
14438 S:      Maintained
14439 F:      drivers/usb/host/uhci*
14440
14441 USB VIDEO CLASS
14442 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14443 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14444 L:      linux-media@vger.kernel.org
14445 T:      git git://linuxtv.org/media_tree.git
14446 W:      http://www.ideasonboard.org/uvc/
14447 S:      Maintained
14448 F:      drivers/media/usb/uvc/
14449 F:      include/uapi/linux/uvcvideo.h
14450
14451 USB VISION DRIVER
14452 M:      Hans Verkuil <hverkuil@xs4all.nl>
14453 L:      linux-media@vger.kernel.org
14454 T:      git git://linuxtv.org/media_tree.git
14455 W:      https://linuxtv.org
14456 S:      Odd Fixes
14457 F:      drivers/media/usb/usbvision/
14458
14459 USB WEBCAM GADGET
14460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14461 L:      linux-usb@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/usb/gadget/function/*uvc*
14464 F:      drivers/usb/gadget/legacy/webcam.c
14465
14466 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14467 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14468 L:      linux-wireless@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/net/wireless/rndis_wlan.c
14471
14472 USB XHCI DRIVER
14473 M:      Mathias Nyman <mathias.nyman@intel.com>
14474 L:      linux-usb@vger.kernel.org
14475 S:      Supported
14476 F:      drivers/usb/host/xhci*
14477 F:      drivers/usb/host/pci-quirks*
14478
14479 USB ZD1201 DRIVER
14480 L:      linux-wireless@vger.kernel.org
14481 W:      http://linux-lc100020.sourceforge.net
14482 S:      Orphan
14483 F:      drivers/net/wireless/zydas/zd1201.*
14484
14485 USB ZR364XX DRIVER
14486 M:      Antoine Jacquet <royale@zerezo.com>
14487 L:      linux-usb@vger.kernel.org
14488 L:      linux-media@vger.kernel.org
14489 T:      git git://linuxtv.org/media_tree.git
14490 W:      http://royale.zerezo.com/zr364xx/
14491 S:      Maintained
14492 F:      Documentation/media/v4l-drivers/zr364xx*
14493 F:      drivers/media/usb/zr364xx/
14494
14495 USER-MODE LINUX (UML)
14496 M:      Jeff Dike <jdike@addtoit.com>
14497 M:      Richard Weinberger <richard@nod.at>
14498 L:      user-mode-linux-devel@lists.sourceforge.net
14499 L:      user-mode-linux-user@lists.sourceforge.net
14500 W:      http://user-mode-linux.sourceforge.net
14501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14502 S:      Maintained
14503 F:      Documentation/virtual/uml/
14504 F:      arch/um/
14505 F:      arch/x86/um/
14506 F:      fs/hostfs/
14507 F:      fs/hppfs/
14508
14509 USERSPACE I/O (UIO)
14510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14511 S:      Maintained
14512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14513 F:      Documentation/driver-api/uio-howto.rst
14514 F:      drivers/uio/
14515 F:      include/linux/uio*.h
14516
14517 UTIL-LINUX PACKAGE
14518 M:      Karel Zak <kzak@redhat.com>
14519 L:      util-linux@vger.kernel.org
14520 W:      http://en.wikipedia.org/wiki/Util-linux
14521 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14522 S:      Maintained
14523
14524 UUID HELPERS
14525 M:      Christoph Hellwig <hch@lst.de>
14526 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14527 L:      linux-kernel@vger.kernel.org
14528 T:      git git://git.infradead.org/users/hch/uuid.git
14529 F:      lib/uuid.c
14530 F:      lib/test_uuid.c
14531 F:      include/linux/uuid.h
14532 F:      include/uapi/linux/uuid.h
14533 S:      Maintained
14534
14535 UVESAFB DRIVER
14536 M:      Michal Januszewski <spock@gentoo.org>
14537 L:      linux-fbdev@vger.kernel.org
14538 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14539 S:      Maintained
14540 F:      Documentation/fb/uvesafb.txt
14541 F:      drivers/video/fbdev/uvesafb.*
14542
14543 VF610 NAND DRIVER
14544 M:      Stefan Agner <stefan@agner.ch>
14545 L:      linux-mtd@lists.infradead.org
14546 S:      Supported
14547 F:      drivers/mtd/nand/vf610_nfc.c
14548
14549 VFAT/FAT/MSDOS FILESYSTEM
14550 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14551 S:      Maintained
14552 F:      Documentation/filesystems/vfat.txt
14553 F:      fs/fat/
14554
14555 VFIO DRIVER
14556 M:      Alex Williamson <alex.williamson@redhat.com>
14557 L:      kvm@vger.kernel.org
14558 T:      git git://github.com/awilliam/linux-vfio.git
14559 S:      Maintained
14560 F:      Documentation/vfio.txt
14561 F:      drivers/vfio/
14562 F:      include/linux/vfio.h
14563 F:      include/uapi/linux/vfio.h
14564
14565 VFIO MEDIATED DEVICE DRIVERS
14566 M:      Kirti Wankhede <kwankhede@nvidia.com>
14567 L:      kvm@vger.kernel.org
14568 S:      Maintained
14569 F:      Documentation/vfio-mediated-device.txt
14570 F:      drivers/vfio/mdev/
14571 F:      include/linux/mdev.h
14572 F:      samples/vfio-mdev/
14573
14574 VFIO PLATFORM DRIVER
14575 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14576 L:      kvm@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/vfio/platform/
14579
14580 VGA_SWITCHEROO
14581 R:      Lukas Wunner <lukas@wunner.de>
14582 S:      Maintained
14583 F:      Documentation/gpu/vga-switcheroo.rst
14584 F:      drivers/gpu/vga/vga_switcheroo.c
14585 F:      include/linux/vga_switcheroo.h
14586 T:      git git://anongit.freedesktop.org/drm/drm-misc
14587
14588 VIA RHINE NETWORK DRIVER
14589 S:      Orphan
14590 F:      drivers/net/ethernet/via/via-rhine.c
14591
14592 VIA SD/MMC CARD CONTROLLER DRIVER
14593 M:      Bruce Chang <brucechang@via.com.tw>
14594 M:      Harald Welte <HaraldWelte@viatech.com>
14595 S:      Maintained
14596 F:      drivers/mmc/host/via-sdmmc.c
14597
14598 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14599 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14600 L:      linux-fbdev@vger.kernel.org
14601 S:      Maintained
14602 F:      include/linux/via-core.h
14603 F:      include/linux/via-gpio.h
14604 F:      include/linux/via_i2c.h
14605 F:      drivers/video/fbdev/via/
14606
14607 VIA VELOCITY NETWORK DRIVER
14608 M:      Francois Romieu <romieu@fr.zoreil.com>
14609 L:      netdev@vger.kernel.org
14610 S:      Maintained
14611 F:      drivers/net/ethernet/via/via-velocity.*
14612
14613 VIDEO MULTIPLEXER DRIVER
14614 M:      Philipp Zabel <p.zabel@pengutronix.de>
14615 L:      linux-media@vger.kernel.org
14616 S:      Maintained
14617 F:      drivers/media/platform/video-mux.c
14618
14619 VIDEOBUF2 FRAMEWORK
14620 M:      Pawel Osciak <pawel@osciak.com>
14621 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14622 M:      Kyungmin Park <kyungmin.park@samsung.com>
14623 L:      linux-media@vger.kernel.org
14624 S:      Maintained
14625 F:      drivers/media/v4l2-core/videobuf2-*
14626 F:      include/media/videobuf2-*
14627
14628 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14629 M:      Helen Koike <helen.koike@collabora.com>
14630 L:      linux-media@vger.kernel.org
14631 T:      git git://linuxtv.org/media_tree.git
14632 W:      https://linuxtv.org
14633 S:      Maintained
14634 F:      drivers/media/platform/vimc/*
14635
14636 VIRT LIB
14637 M:      Alex Williamson <alex.williamson@redhat.com>
14638 M:      Paolo Bonzini <pbonzini@redhat.com>
14639 L:      kvm@vger.kernel.org
14640 S:      Supported
14641 F:      virt/lib/
14642
14643 VIRTIO AND VHOST VSOCK DRIVER
14644 M:      Stefan Hajnoczi <stefanha@redhat.com>
14645 L:      kvm@vger.kernel.org
14646 L:      virtualization@lists.linux-foundation.org
14647 L:      netdev@vger.kernel.org
14648 S:      Maintained
14649 F:      include/linux/virtio_vsock.h
14650 F:      include/uapi/linux/virtio_vsock.h
14651 F:      include/uapi/linux/vsockmon.h
14652 F:      include/uapi/linux/vm_sockets_diag.h
14653 F:      net/vmw_vsock/diag.c
14654 F:      net/vmw_vsock/af_vsock_tap.c
14655 F:      net/vmw_vsock/virtio_transport_common.c
14656 F:      net/vmw_vsock/virtio_transport.c
14657 F:      drivers/net/vsockmon.c
14658 F:      drivers/vhost/vsock.c
14659 F:      drivers/vhost/vsock.h
14660 F:      tools/testing/vsock/
14661
14662 VIRTIO CONSOLE DRIVER
14663 M:      Amit Shah <amit@kernel.org>
14664 L:      virtualization@lists.linux-foundation.org
14665 S:      Maintained
14666 F:      drivers/char/virtio_console.c
14667 F:      include/linux/virtio_console.h
14668 F:      include/uapi/linux/virtio_console.h
14669
14670 VIRTIO CORE, NET AND BLOCK DRIVERS
14671 M:      "Michael S. Tsirkin" <mst@redhat.com>
14672 M:      Jason Wang <jasowang@redhat.com>
14673 L:      virtualization@lists.linux-foundation.org
14674 S:      Maintained
14675 F:      Documentation/devicetree/bindings/virtio/
14676 F:      drivers/virtio/
14677 F:      tools/virtio/
14678 F:      drivers/net/virtio_net.c
14679 F:      drivers/block/virtio_blk.c
14680 F:      include/linux/virtio*.h
14681 F:      include/uapi/linux/virtio_*.h
14682 F:      drivers/crypto/virtio/
14683 F:      mm/balloon_compaction.c
14684
14685 VIRTIO CRYPTO DRIVER
14686 M:      Gonglei <arei.gonglei@huawei.com>
14687 L:      virtualization@lists.linux-foundation.org
14688 L:      linux-crypto@vger.kernel.org
14689 S:      Maintained
14690 F:      drivers/crypto/virtio/
14691 F:      include/uapi/linux/virtio_crypto.h
14692
14693 VIRTIO DRIVERS FOR S390
14694 M:      Cornelia Huck <cohuck@redhat.com>
14695 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14696 L:      linux-s390@vger.kernel.org
14697 L:      virtualization@lists.linux-foundation.org
14698 L:      kvm@vger.kernel.org
14699 S:      Supported
14700 F:      drivers/s390/virtio/
14701 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14702
14703 VIRTIO GPU DRIVER
14704 M:      David Airlie <airlied@linux.ie>
14705 M:      Gerd Hoffmann <kraxel@redhat.com>
14706 L:      dri-devel@lists.freedesktop.org
14707 L:      virtualization@lists.linux-foundation.org
14708 T:      git git://anongit.freedesktop.org/drm/drm-misc
14709 S:      Maintained
14710 F:      drivers/gpu/drm/virtio/
14711 F:      include/uapi/linux/virtio_gpu.h
14712
14713 VIRTIO HOST (VHOST)
14714 M:      "Michael S. Tsirkin" <mst@redhat.com>
14715 M:      Jason Wang <jasowang@redhat.com>
14716 L:      kvm@vger.kernel.org
14717 L:      virtualization@lists.linux-foundation.org
14718 L:      netdev@vger.kernel.org
14719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14720 S:      Maintained
14721 F:      drivers/vhost/
14722 F:      include/uapi/linux/vhost.h
14723
14724 VIRTIO INPUT DRIVER
14725 M:      Gerd Hoffmann <kraxel@redhat.com>
14726 S:      Maintained
14727 F:      drivers/virtio/virtio_input.c
14728 F:      include/uapi/linux/virtio_input.h
14729
14730 VIRTUAL BOX GUEST DEVICE DRIVER
14731 M:      Hans de Goede <hdegoede@redhat.com>
14732 M:      Arnd Bergmann <arnd@arndb.de>
14733 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14734 S:      Maintained
14735 F:      include/linux/vbox_utils.h
14736 F:      include/uapi/linux/vbox*.h
14737 F:      drivers/virt/vboxguest/
14738
14739 VIRTUAL SERIO DEVICE DRIVER
14740 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14741 S:      Maintained
14742 F:      drivers/input/serio/userio.c
14743 F:      include/uapi/linux/userio.h
14744
14745 VIVID VIRTUAL VIDEO DRIVER
14746 M:      Hans Verkuil <hverkuil@xs4all.nl>
14747 L:      linux-media@vger.kernel.org
14748 T:      git git://linuxtv.org/media_tree.git
14749 W:      https://linuxtv.org
14750 S:      Maintained
14751 F:      drivers/media/platform/vivid/*
14752
14753 VLYNQ BUS
14754 M:      Florian Fainelli <f.fainelli@gmail.com>
14755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14756 S:      Maintained
14757 F:      drivers/vlynq/vlynq.c
14758 F:      include/linux/vlynq.h
14759
14760 VME SUBSYSTEM
14761 M:      Martyn Welch <martyn@welchs.me.uk>
14762 M:      Manohar Vanga <manohar.vanga@gmail.com>
14763 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14764 L:      devel@driverdev.osuosl.org
14765 S:      Maintained
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14767 F:      Documentation/driver-api/vme.rst
14768 F:      drivers/staging/vme/
14769 F:      drivers/vme/
14770 F:      include/linux/vme*
14771
14772 VMWARE BALLOON DRIVER
14773 M:      Xavier Deguillard <xdeguillard@vmware.com>
14774 M:      Philip Moltmann <moltmann@vmware.com>
14775 M:      "VMware, Inc." <pv-drivers@vmware.com>
14776 L:      linux-kernel@vger.kernel.org
14777 S:      Maintained
14778 F:      drivers/misc/vmw_balloon.c
14779
14780 VMWARE HYPERVISOR INTERFACE
14781 M:      Alok Kataria <akataria@vmware.com>
14782 L:      virtualization@lists.linux-foundation.org
14783 S:      Supported
14784 F:      arch/x86/kernel/cpu/vmware.c
14785
14786 VMWARE PVRDMA DRIVER
14787 M:      Adit Ranadive <aditr@vmware.com>
14788 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14789 L:      linux-rdma@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/infiniband/hw/vmw_pvrdma/
14792
14793 VMware PVSCSI driver
14794 M:      Jim Gill <jgill@vmware.com>
14795 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14796 L:      linux-scsi@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/scsi/vmw_pvscsi.c
14799 F:      drivers/scsi/vmw_pvscsi.h
14800
14801 VMWARE VMMOUSE SUBDRIVER
14802 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14803 M:      "VMware, Inc." <pv-drivers@vmware.com>
14804 L:      linux-input@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/input/mouse/vmmouse.c
14807 F:      drivers/input/mouse/vmmouse.h
14808
14809 VMWARE VMXNET3 ETHERNET DRIVER
14810 M:      Shrikrishna Khare <skhare@vmware.com>
14811 M:      "VMware, Inc." <pv-drivers@vmware.com>
14812 L:      netdev@vger.kernel.org
14813 S:      Maintained
14814 F:      drivers/net/vmxnet3/
14815
14816 VOCORE VOCORE2 BOARD
14817 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14818 L:      linux-mips@linux-mips.org
14819 S:      Maintained
14820 F:      arch/mips/boot/dts/ralink/vocore2.dts
14821
14822 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14823 M:      Liam Girdwood <lgirdwood@gmail.com>
14824 M:      Mark Brown <broonie@kernel.org>
14825 L:      linux-kernel@vger.kernel.org
14826 W:      http://www.slimlogic.co.uk/?p=48
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14828 S:      Supported
14829 F:      Documentation/devicetree/bindings/regulator/
14830 F:      Documentation/power/regulator/
14831 F:      drivers/regulator/
14832 F:      include/dt-bindings/regulator/
14833 F:      include/linux/regulator/
14834
14835 VRF
14836 M:      David Ahern <dsa@cumulusnetworks.com>
14837 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14838 L:      netdev@vger.kernel.org
14839 S:      Maintained
14840 F:      drivers/net/vrf.c
14841 F:      Documentation/networking/vrf.txt
14842
14843 VT1211 HARDWARE MONITOR DRIVER
14844 M:      Juerg Haefliger <juergh@gmail.com>
14845 L:      linux-hwmon@vger.kernel.org
14846 S:      Maintained
14847 F:      Documentation/hwmon/vt1211
14848 F:      drivers/hwmon/vt1211.c
14849
14850 VT8231 HARDWARE MONITOR DRIVER
14851 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14852 L:      linux-hwmon@vger.kernel.org
14853 S:      Maintained
14854 F:      drivers/hwmon/vt8231.c
14855
14856 VUB300 USB to SDIO/SD/MMC bridge chip
14857 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14858 L:      linux-mmc@vger.kernel.org
14859 L:      linux-usb@vger.kernel.org
14860 S:      Supported
14861 F:      drivers/mmc/host/vub300.c
14862
14863 W1 DALLAS'S 1-WIRE BUS
14864 M:      Evgeniy Polyakov <zbr@ioremap.net>
14865 S:      Maintained
14866 F:      Documentation/w1/
14867 F:      drivers/w1/
14868 F:      include/linux/w1.h
14869
14870 W83791D HARDWARE MONITORING DRIVER
14871 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14872 L:      linux-hwmon@vger.kernel.org
14873 S:      Maintained
14874 F:      Documentation/hwmon/w83791d
14875 F:      drivers/hwmon/w83791d.c
14876
14877 W83793 HARDWARE MONITORING DRIVER
14878 M:      Rudolf Marek <r.marek@assembler.cz>
14879 L:      linux-hwmon@vger.kernel.org
14880 S:      Maintained
14881 F:      Documentation/hwmon/w83793
14882 F:      drivers/hwmon/w83793.c
14883
14884 W83795 HARDWARE MONITORING DRIVER
14885 M:      Jean Delvare <jdelvare@suse.com>
14886 L:      linux-hwmon@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/hwmon/w83795.c
14889
14890 W83L51xD SD/MMC CARD INTERFACE DRIVER
14891 M:      Pierre Ossman <pierre@ossman.eu>
14892 S:      Maintained
14893 F:      drivers/mmc/host/wbsd.*
14894
14895 WACOM PROTOCOL 4 SERIAL TABLETS
14896 M:      Julian Squires <julian@cipht.net>
14897 M:      Hans de Goede <hdegoede@redhat.com>
14898 L:      linux-input@vger.kernel.org
14899 S:      Maintained
14900 F:      drivers/input/tablet/wacom_serial4.c
14901
14902 WATCHDOG DEVICE DRIVERS
14903 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
14904 M:      Guenter Roeck <linux@roeck-us.net>
14905 L:      linux-watchdog@vger.kernel.org
14906 W:      http://www.linux-watchdog.org/
14907 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14908 S:      Maintained
14909 F:      Documentation/devicetree/bindings/watchdog/
14910 F:      Documentation/watchdog/
14911 F:      drivers/watchdog/
14912 F:      include/linux/watchdog.h
14913 F:      include/uapi/linux/watchdog.h
14914
14915 WHISKEYCOVE PMIC GPIO DRIVER
14916 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14917 L:      linux-gpio@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/gpio/gpio-wcove.c
14920
14921 WIIMOTE HID DRIVER
14922 M:      David Herrmann <dh.herrmann@googlemail.com>
14923 L:      linux-input@vger.kernel.org
14924 S:      Maintained
14925 F:      drivers/hid/hid-wiimote*
14926
14927 WILOCITY WIL6210 WIRELESS DRIVER
14928 M:      Maya Erez <merez@codeaurora.org>
14929 L:      linux-wireless@vger.kernel.org
14930 L:      wil6210@qti.qualcomm.com
14931 S:      Supported
14932 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14933 F:      drivers/net/wireless/ath/wil6210/
14934
14935 WIMAX STACK
14936 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14937 M:      linux-wimax@intel.com
14938 L:      wimax@linuxwimax.org (subscribers-only)
14939 S:      Supported
14940 W:      http://linuxwimax.org
14941 F:      Documentation/wimax/README.wimax
14942 F:      include/linux/wimax/debug.h
14943 F:      include/net/wimax.h
14944 F:      include/uapi/linux/wimax.h
14945 F:      net/wimax/
14946
14947 WINBOND CIR DRIVER
14948 M:      David Härdeman <david@hardeman.nu>
14949 S:      Maintained
14950 F:      drivers/media/rc/winbond-cir.c
14951
14952 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14953 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14954 L:      linux-watchdog@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/watchdog/ebc-c384_wdt.c
14957
14958 WINSYSTEMS WS16C48 GPIO DRIVER
14959 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14960 L:      linux-gpio@vger.kernel.org
14961 S:      Maintained
14962 F:      drivers/gpio/gpio-ws16c48.c
14963
14964 WISTRON LAPTOP BUTTON DRIVER
14965 M:      Miloslav Trmac <mitr@volny.cz>
14966 S:      Maintained
14967 F:      drivers/input/misc/wistron_btns.c
14968
14969 WL3501 WIRELESS PCMCIA CARD DRIVER
14970 L:      linux-wireless@vger.kernel.org
14971 S:      Odd fixes
14972 F:      drivers/net/wireless/wl3501*
14973
14974 WOLFSON MICROELECTRONICS DRIVERS
14975 L:      patches@opensource.cirrus.com
14976 T:      git https://github.com/CirrusLogic/linux-drivers.git
14977 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14978 S:      Supported
14979 F:      Documentation/hwmon/wm83??
14980 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14981 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14982 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14983 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14984 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14985 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14986 F:      drivers/clk/clk-wm83*.c
14987 F:      drivers/extcon/extcon-arizona.c
14988 F:      drivers/leds/leds-wm83*.c
14989 F:      drivers/gpio/gpio-*wm*.c
14990 F:      drivers/gpio/gpio-arizona.c
14991 F:      drivers/hwmon/wm83??-hwmon.c
14992 F:      drivers/input/misc/wm831x-on.c
14993 F:      drivers/input/touchscreen/wm831x-ts.c
14994 F:      drivers/input/touchscreen/wm97*.c
14995 F:      drivers/mfd/arizona*
14996 F:      drivers/mfd/wm*.c
14997 F:      drivers/mfd/cs47l24*
14998 F:      drivers/power/supply/wm83*.c
14999 F:      drivers/rtc/rtc-wm83*.c
15000 F:      drivers/regulator/wm8*.c
15001 F:      drivers/regulator/arizona*
15002 F:      drivers/video/backlight/wm83*_bl.c
15003 F:      drivers/watchdog/wm83*_wdt.c
15004 F:      include/linux/mfd/arizona/
15005 F:      include/linux/mfd/wm831x/
15006 F:      include/linux/mfd/wm8350/
15007 F:      include/linux/mfd/wm8400*
15008 F:      include/linux/regulator/arizona*
15009 F:      include/linux/wm97xx.h
15010 F:      include/sound/wm????.h
15011 F:      sound/soc/codecs/arizona.?
15012 F:      sound/soc/codecs/wm*
15013 F:      sound/soc/codecs/cs47l24*
15014
15015 WORKQUEUE
15016 M:      Tejun Heo <tj@kernel.org>
15017 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15019 S:      Maintained
15020 F:      include/linux/workqueue.h
15021 F:      kernel/workqueue.c
15022 F:      Documentation/core-api/workqueue.rst
15023
15024 X-POWERS AXP288 PMIC DRIVERS
15025 M:      Hans de Goede <hdegoede@redhat.com>
15026 S:      Maintained
15027 N:      axp288
15028 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15029
15030 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15031 M:      Chen-Yu Tsai <wens@csie.org>
15032 L:      linux-kernel@vger.kernel.org
15033 S:      Maintained
15034 N:      axp[128]
15035
15036 X.25 NETWORK LAYER
15037 M:      Andrew Hendry <andrew.hendry@gmail.com>
15038 L:      linux-x25@vger.kernel.org
15039 S:      Odd Fixes
15040 F:      Documentation/networking/x25*
15041 F:      include/net/x25*
15042 F:      net/x25/
15043
15044 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15045 M:      Thomas Gleixner <tglx@linutronix.de>
15046 M:      Ingo Molnar <mingo@redhat.com>
15047 R:      "H. Peter Anvin" <hpa@zytor.com>
15048 M:      x86@kernel.org
15049 L:      linux-kernel@vger.kernel.org
15050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15051 S:      Maintained
15052 F:      Documentation/x86/
15053 F:      arch/x86/
15054
15055 X86 MCE INFRASTRUCTURE
15056 M:      Tony Luck <tony.luck@intel.com>
15057 M:      Borislav Petkov <bp@alien8.de>
15058 L:      linux-edac@vger.kernel.org
15059 S:      Maintained
15060 F:      arch/x86/kernel/cpu/mcheck/*
15061
15062 X86 MICROCODE UPDATE SUPPORT
15063 M:      Borislav Petkov <bp@alien8.de>
15064 S:      Maintained
15065 F:      arch/x86/kernel/cpu/microcode/*
15066
15067 X86 PLATFORM DRIVERS
15068 M:      Darren Hart <dvhart@infradead.org>
15069 M:      Andy Shevchenko <andy@infradead.org>
15070 L:      platform-driver-x86@vger.kernel.org
15071 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15072 S:      Maintained
15073 F:      drivers/platform/x86/
15074 F:      drivers/platform/olpc/
15075
15076 X86 VDSO
15077 M:      Andy Lutomirski <luto@amacapital.net>
15078 L:      linux-kernel@vger.kernel.org
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15080 S:      Maintained
15081 F:      arch/x86/entry/vdso/
15082
15083 XC2028/3028 TUNER DRIVER
15084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15086 L:      linux-media@vger.kernel.org
15087 W:      https://linuxtv.org
15088 T:      git git://linuxtv.org/media_tree.git
15089 S:      Maintained
15090 F:      drivers/media/tuners/tuner-xc2028.*
15091
15092 XEN BLOCK SUBSYSTEM
15093 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15094 M:      Roger Pau Monné <roger.pau@citrix.com>
15095 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15096 S:      Supported
15097 F:      drivers/block/xen-blkback/*
15098 F:      drivers/block/xen*
15099
15100 XEN HYPERVISOR ARM
15101 M:      Stefano Stabellini <sstabellini@kernel.org>
15102 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15103 S:      Maintained
15104 F:      arch/arm/xen/
15105 F:      arch/arm/include/asm/xen/
15106
15107 XEN HYPERVISOR ARM64
15108 M:      Stefano Stabellini <sstabellini@kernel.org>
15109 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15110 S:      Maintained
15111 F:      arch/arm64/xen/
15112 F:      arch/arm64/include/asm/xen/
15113
15114 XEN HYPERVISOR INTERFACE
15115 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15116 M:      Juergen Gross <jgross@suse.com>
15117 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15119 S:      Supported
15120 F:      arch/x86/xen/
15121 F:      drivers/*/xen-*front.c
15122 F:      drivers/xen/
15123 F:      arch/x86/include/asm/xen/
15124 F:      arch/x86/include/asm/pvclock-abi.h
15125 F:      include/xen/
15126 F:      include/uapi/xen/
15127 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15128 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15129
15130 XEN NETWORK BACKEND DRIVER
15131 M:      Wei Liu <wei.liu2@citrix.com>
15132 M:      Paul Durrant <paul.durrant@citrix.com>
15133 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15134 L:      netdev@vger.kernel.org
15135 S:      Supported
15136 F:      drivers/net/xen-netback/*
15137
15138 XEN PCI SUBSYSTEM
15139 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15140 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15141 S:      Supported
15142 F:      arch/x86/pci/*xen*
15143 F:      drivers/pci/*xen*
15144
15145 XEN PVSCSI DRIVERS
15146 M:      Juergen Gross <jgross@suse.com>
15147 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15148 L:      linux-scsi@vger.kernel.org
15149 S:      Supported
15150 F:      drivers/scsi/xen-scsifront.c
15151 F:      drivers/xen/xen-scsiback.c
15152 F:      include/xen/interface/io/vscsiif.h
15153
15154 XEN SWIOTLB SUBSYSTEM
15155 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15156 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15157 L:      iommu@lists.linux-foundation.org
15158 S:      Supported
15159 F:      arch/x86/xen/*swiotlb*
15160 F:      drivers/xen/*swiotlb*
15161
15162 XFS FILESYSTEM
15163 M:      Darrick J. Wong <darrick.wong@oracle.com>
15164 M:      linux-xfs@vger.kernel.org
15165 L:      linux-xfs@vger.kernel.org
15166 W:      http://xfs.org/
15167 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15168 S:      Supported
15169 F:      Documentation/filesystems/xfs.txt
15170 F:      fs/xfs/
15171
15172 XILINX AXI ETHERNET DRIVER
15173 M:      Anirudha Sarangi <anirudh@xilinx.com>
15174 M:      John Linn <John.Linn@xilinx.com>
15175 S:      Maintained
15176 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15177
15178 XILINX UARTLITE SERIAL DRIVER
15179 M:      Peter Korsgaard <jacmet@sunsite.dk>
15180 L:      linux-serial@vger.kernel.org
15181 S:      Maintained
15182 F:      drivers/tty/serial/uartlite.c
15183
15184 XILINX VIDEO IP CORES
15185 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15186 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15187 L:      linux-media@vger.kernel.org
15188 T:      git git://linuxtv.org/media_tree.git
15189 S:      Supported
15190 F:      Documentation/devicetree/bindings/media/xilinx/
15191 F:      drivers/media/platform/xilinx/
15192 F:      include/uapi/linux/xilinx-v4l2-controls.h
15193
15194 XILLYBUS DRIVER
15195 M:      Eli Billauer <eli.billauer@gmail.com>
15196 L:      linux-kernel@vger.kernel.org
15197 S:      Supported
15198 F:      drivers/char/xillybus/
15199
15200 XRA1403 GPIO EXPANDER
15201 M:      Nandor Han <nandor.han@ge.com>
15202 M:      Semi Malinen <semi.malinen@ge.com>
15203 L:      linux-gpio@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/gpio/gpio-xra1403.c
15206 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15207
15208 XTENSA XTFPGA PLATFORM SUPPORT
15209 M:      Max Filippov <jcmvbkbc@gmail.com>
15210 L:      linux-xtensa@linux-xtensa.org
15211 S:      Maintained
15212 F:      drivers/spi/spi-xtensa-xtfpga.c
15213 F:      sound/soc/xtensa/xtfpga-i2s.c
15214
15215 YAM DRIVER FOR AX.25
15216 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15217 L:      linux-hams@vger.kernel.org
15218 S:      Maintained
15219 F:      drivers/net/hamradio/yam*
15220 F:      include/linux/yam.h
15221
15222 YAMA SECURITY MODULE
15223 M:      Kees Cook <keescook@chromium.org>
15224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15225 S:      Supported
15226 F:      security/yama/
15227 F:      Documentation/admin-guide/LSM/Yama.rst
15228
15229 YEALINK PHONE DRIVER
15230 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15231 L:      usbb2k-api-dev@nongnu.org
15232 S:      Maintained
15233 F:      Documentation/input/yealink.rst
15234 F:      drivers/input/misc/yealink.*
15235
15236 Z8530 DRIVER FOR AX.25
15237 M:      Joerg Reuter <jreuter@yaina.de>
15238 W:      http://yaina.de/jreuter/
15239 W:      http://www.qsl.net/dl1bke/
15240 L:      linux-hams@vger.kernel.org
15241 S:      Maintained
15242 F:      Documentation/networking/z8530drv.txt
15243 F:      drivers/net/hamradio/*scc.c
15244 F:      drivers/net/hamradio/z8530.h
15245
15246 ZBUD COMPRESSED PAGE ALLOCATOR
15247 M:      Seth Jennings <sjenning@redhat.com>
15248 M:      Dan Streetman <ddstreet@ieee.org>
15249 L:      linux-mm@kvack.org
15250 S:      Maintained
15251 F:      mm/zbud.c
15252 F:      include/linux/zbud.h
15253
15254 ZD1211RW WIRELESS DRIVER
15255 M:      Daniel Drake <dsd@gentoo.org>
15256 M:      Ulrich Kunitz <kune@deine-taler.de>
15257 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15258 L:      linux-wireless@vger.kernel.org
15259 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15260 S:      Maintained
15261 F:      drivers/net/wireless/zydas/zd1211rw/
15262
15263 ZD1301 MEDIA DRIVER
15264 M:      Antti Palosaari <crope@iki.fi>
15265 L:      linux-media@vger.kernel.org
15266 W:      https://linuxtv.org/
15267 W:      http://palosaari.fi/linux/
15268 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15269 S:      Maintained
15270 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15271
15272 ZD1301_DEMOD MEDIA DRIVER
15273 M:      Antti Palosaari <crope@iki.fi>
15274 L:      linux-media@vger.kernel.org
15275 W:      https://linuxtv.org/
15276 W:      http://palosaari.fi/linux/
15277 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15278 S:      Maintained
15279 F:      drivers/media/dvb-frontends/zd1301_demod*
15280
15281 ZPOOL COMPRESSED PAGE STORAGE API
15282 M:      Dan Streetman <ddstreet@ieee.org>
15283 L:      linux-mm@kvack.org
15284 S:      Maintained
15285 F:      mm/zpool.c
15286 F:      include/linux/zpool.h
15287
15288 ZR36067 VIDEO FOR LINUX DRIVER
15289 L:      mjpeg-users@lists.sourceforge.net
15290 L:      linux-media@vger.kernel.org
15291 W:      http://mjpeg.sourceforge.net/driver-zoran/
15292 T:      hg https://linuxtv.org/hg/v4l-dvb
15293 S:      Odd Fixes
15294 F:      drivers/media/pci/zoran/
15295
15296 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15297 M:      Minchan Kim <minchan@kernel.org>
15298 M:      Nitin Gupta <ngupta@vflare.org>
15299 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15300 L:      linux-kernel@vger.kernel.org
15301 S:      Maintained
15302 F:      drivers/block/zram/
15303 F:      Documentation/blockdev/zram.txt
15304
15305 ZS DECSTATION Z85C30 SERIAL DRIVER
15306 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15307 S:      Maintained
15308 F:      drivers/tty/serial/zs.*
15309
15310 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15311 M:      Minchan Kim <minchan@kernel.org>
15312 M:      Nitin Gupta <ngupta@vflare.org>
15313 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15314 L:      linux-mm@kvack.org
15315 S:      Maintained
15316 F:      mm/zsmalloc.c
15317 F:      include/linux/zsmalloc.h
15318 F:      Documentation/vm/zsmalloc.txt
15319
15320 ZSWAP COMPRESSED SWAP CACHING
15321 M:      Seth Jennings <sjenning@redhat.com>
15322 M:      Dan Streetman <ddstreet@ieee.org>
15323 L:      linux-mm@kvack.org
15324 S:      Maintained
15325 F:      mm/zswap.c
15326
15327 THE REST
15328 M:      Linus Torvalds <torvalds@linux-foundation.org>
15329 L:      linux-kernel@vger.kernel.org
15330 Q:      http://patchwork.kernel.org/project/LKML/list/
15331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15332 S:      Buried alive in reporters
15333 F:      *
15334 F:      */