MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <kernel@pengutronix.de>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 N:      efm32
1380
1381 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 F:      arch/arm/mach-pxa/ezx.c
1386
1387 ARM/FARADAY FA526 PORT
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.berlios.de/gemini-board
1392 F:      arch/arm/mm/*-fa*
1393
1394 ARM/FOOTBRIDGE ARCHITECTURE
1395 M:      Russell King <linux@armlinux.org.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 W:      http://www.armlinux.org.uk/
1398 S:      Maintained
1399 F:      arch/arm/include/asm/hardware/dec21285.h
1400 F:      arch/arm/mach-footbridge/
1401
1402 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1403 M:      Shawn Guo <shawnguo@kernel.org>
1404 M:      Sascha Hauer <kernel@pengutronix.de>
1405 R:      Fabio Estevam <fabio.estevam@nxp.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1409 F:      arch/arm/mach-imx/
1410 F:      arch/arm/mach-mxs/
1411 F:      arch/arm/boot/dts/imx*
1412 F:      arch/arm/configs/imx*_defconfig
1413 F:      drivers/clk/imx/
1414 F:      drivers/soc/imx/
1415 F:      include/soc/imx/
1416
1417 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <kernel@pengutronix.de>
1420 R:      Stefan Agner <stefan@agner.ch>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1424 F:      arch/arm/mach-imx/*vf610*
1425 F:      arch/arm/boot/dts/vf*
1426
1427 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/GUMSTIX MACHINE SUPPORT
1433 M:      Steve Sakoman <sakoman@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1438 M:      Philipp Zabel <philipp.zabel@gmail.com>
1439 M:      Paul Parsons <lost.distance@yahoo.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-pxa/hx4700.c
1443 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1444 F:      sound/soc/pxa/hx4700.c
1445
1446 ARM/HISILICON SOC SUPPORT
1447 M:      Wei Xu <xuwei5@hisilicon.com>
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 W:      http://www.hisilicon.com
1450 S:      Supported
1451 T:      git git://github.com/hisilicon/linux-hisi.git
1452 F:      arch/arm/mach-hisi/
1453 F:      arch/arm/boot/dts/hi3*
1454 F:      arch/arm/boot/dts/hip*
1455 F:      arch/arm/boot/dts/hisi*
1456 F:      arch/arm64/boot/dts/hisilicon/
1457
1458 ARM/HP JORNADA 7XX MACHINE SUPPORT
1459 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1460 W:      www.jlime.com
1461 S:      Maintained
1462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1463 F:      arch/arm/mach-sa1100/jornada720.c
1464 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1465
1466 ARM/IGEP MACHINE SUPPORT
1467 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1468 M:      Javier Martinez Canillas <javier@dowhile0.org>
1469 L:      linux-omap@vger.kernel.org
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/boot/dts/omap3-igep*
1473
1474 ARM/INCOME PXA270 SUPPORT
1475 M:      Marek Vasut <marek.vasut@gmail.com>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1479
1480 ARM/INTEL IOP13XX ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP32X ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP33X ARM ARCHITECTURE
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Orphan
1493
1494 ARM/INTEL IQ81342EX MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXDP2850 MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXP4XX ARM ARCHITECTURE
1505 M:      Imre Kaloz <kaloz@openwrt.org>
1506 M:      Krzysztof Halasa <khalasa@piap.pl>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-ixp4xx/
1510
1511 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1512 M:      Jonathan Cameron <jic23@cam.ac.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-pxa/stargate2.c
1516 F:      drivers/pcmcia/pxa2xx_stargate2.c
1517
1518 ARM/INTEL XSC3 (MANZANO) ARM CORE
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/LG1K ARCHITECTURE
1529 M:      Chanho Min <chanho.min@lge.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm64/boot/dts/lg/
1533
1534 ARM/LOGICPD PXA270 MACHINE SUPPORT
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/LPC18XX ARCHITECTURE
1540 M:      Joachim Eastwood <manabian@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/lpc43*
1544 F:      drivers/clk/nxp/clk-lpc18xx*
1545 F:      drivers/clocksource/time-lpc32xx.c
1546 F:      drivers/i2c/busses/i2c-lpc2k.c
1547 F:      drivers/memory/pl172.c
1548 F:      drivers/mtd/spi-nor/nxp-spifi.c
1549 F:      drivers/rtc/rtc-lpc24xx.c
1550 N:      lpc18xx
1551
1552 ARM/LPC32XX SOC SUPPORT
1553 M:      Vladimir Zapolskiy <vz@mleia.com>
1554 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/lpc32*
1559 F:      arch/arm/mach-lpc32xx/
1560 F:      drivers/i2c/busses/i2c-pnx.c
1561 F:      drivers/net/ethernet/nxp/lpc_eth.c
1562 F:      drivers/usb/host/ohci-nxp.c
1563 F:      drivers/watchdog/pnx4008_wdt.c
1564 N:      lpc32xx
1565
1566 ARM/MAGICIAN MACHINE SUPPORT
1567 M:      Philipp Zabel <philipp.zabel@gmail.com>
1568 S:      Maintained
1569
1570 ARM/Marvell Dove/MV78xx0/Orion SOC support
1571 M:      Jason Cooper <jason@lakedaemon.net>
1572 M:      Andrew Lunn <andrew@lunn.ch>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 M:      Gregory Clement <gregory.clement@bootlin.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      Documentation/devicetree/bindings/soc/dove/
1578 F:      arch/arm/mach-dove/
1579 F:      arch/arm/mach-mv78xx0/
1580 F:      arch/arm/mach-orion5x/
1581 F:      arch/arm/plat-orion/
1582 F:      arch/arm/boot/dts/dove*
1583 F:      arch/arm/boot/dts/orion5x*
1584
1585 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Gregory Clement <gregory.clement@bootlin.com>
1589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/armada*
1593 F:      arch/arm/boot/dts/kirkwood*
1594 F:      arch/arm/configs/mvebu_*_defconfig
1595 F:      arch/arm/mach-mvebu/
1596 F:      arch/arm64/boot/dts/marvell/armada*
1597 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1598 F:      drivers/cpufreq/mvebu-cpufreq.c
1599 F:      drivers/irqchip/irq-armada-370-xp.c
1600 F:      drivers/irqchip/irq-mvebu-*
1601 F:      drivers/pinctrl/mvebu/
1602 F:      drivers/rtc/rtc-armada38x.c
1603
1604 ARM/Mediatek RTC DRIVER
1605 M:      Eddie Huang <eddie.huang@mediatek.com>
1606 M:      Sean Wang <sean.wang@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1611 F:      drivers/rtc/rtc-mt6397.c
1612 F:      drivers/rtc/rtc-mt7622.c
1613
1614 ARM/Mediatek SoC support
1615 M:      Matthias Brugger <matthias.bgg@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/mt6*
1620 F:      arch/arm/boot/dts/mt7*
1621 F:      arch/arm/boot/dts/mt8*
1622 F:      arch/arm/mach-mediatek/
1623 F:      arch/arm64/boot/dts/mediatek/
1624 N:      mtk
1625 K:      mediatek
1626
1627 ARM/Mediatek USB3 PHY DRIVER
1628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1633
1634 ARM/MICREL KS8695 ARCHITECTURE
1635 M:      Greg Ungerer <gerg@uclinux.org>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 F:      arch/arm/mach-ks8695/
1638 S:      Odd Fixes
1639
1640 ARM/Microchip (AT91) SoC support
1641 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1642 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 W:      http://www.linux4sam.org
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1646 S:      Supported
1647 N:      at91
1648 N:      atmel
1649 F:      arch/arm/mach-at91/
1650 F:      include/soc/at91/
1651 F:      arch/arm/boot/dts/at91*.dts
1652 F:      arch/arm/boot/dts/at91*.dtsi
1653 F:      arch/arm/boot/dts/sama*.dts
1654 F:      arch/arm/boot/dts/sama*.dtsi
1655 F:      arch/arm/include/debug/at91.S
1656 F:      drivers/memory/atmel*
1657 F:      drivers/watchdog/sama5d4_wdt.c
1658 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1659 X:      drivers/net/wireless/atmel/
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON NPCM ARCHITECTURE
1706 M:      Avi Fishman <avifishman70@gmail.com>
1707 M:      Tomer Maimon <tmaimon77@gmail.com>
1708 R:      Patrick Venture <venture@google.com>
1709 R:      Nancy Yuen <yuenn@google.com>
1710 R:      Brendan Higgins <brendanhiggins@google.com>
1711 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1712 S:      Supported
1713 F:      arch/arm/mach-npcm/
1714 F:      arch/arm/boot/dts/nuvoton-npcm*
1715 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1716 F:      drivers/*/*npcm*
1717 F:      Documentation/*/*npcm*
1718
1719 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1720 M:      Wan ZongShun <mcuos.com@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 W:      http://www.mcuos.com
1723 S:      Maintained
1724 F:      arch/arm/mach-w90x900/
1725 F:      drivers/input/keyboard/w90p910_keypad.c
1726 F:      drivers/input/touchscreen/w90p910_ts.c
1727 F:      drivers/watchdog/nuc900_wdt.c
1728 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1729 F:      drivers/mtd/nand/raw/nuc900_nand.c
1730 F:      drivers/rtc/rtc-nuc900.c
1731 F:      drivers/spi/spi-nuc900.c
1732 F:      drivers/usb/host/ehci-w90x900.c
1733 F:      drivers/video/fbdev/nuc900fb.c
1734
1735 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1736 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1737 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1738 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1739 S:      Supported
1740
1741 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1742 M:      Alexander Clouter <alex@digriz.org.uk>
1743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1744 W:      http://www.digriz.org.uk/ts78xx/kernel
1745 S:      Maintained
1746 F:      arch/arm/mach-orion5x/ts78xx-*
1747
1748 ARM/OXNAS platform support
1749 M:      Neil Armstrong <narmstrong@baylibre.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm/mach-oxnas/
1754 F:      arch/arm/boot/dts/ox8*.dts*
1755 N:      oxnas
1756
1757 ARM/PALM TREO SUPPORT
1758 M:      Tomas Cech <sleep_walker@suse.com>
1759 L:      linux-arm-kernel@lists.infradead.org
1760 W:      http://hackndev.com
1761 S:      Maintained
1762 F:      arch/arm/mach-pxa/palmtreo.*
1763
1764 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1765 M:      Marek Vasut <marek.vasut@gmail.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1770 F:      arch/arm/mach-pxa/palmtx.c
1771 F:      arch/arm/mach-pxa/palmt5.*
1772 F:      arch/arm/mach-pxa/include/mach/palmld.h
1773 F:      arch/arm/mach-pxa/palmld.c
1774 F:      arch/arm/mach-pxa/palmte2.*
1775 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1776 F:      arch/arm/mach-pxa/palmtc.c
1777
1778 ARM/PALMZ72 SUPPORT
1779 M:      Sergey Lapin <slapin@ossfans.org>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 W:      http://hackndev.com
1782 S:      Maintained
1783 F:      arch/arm/mach-pxa/palmz72.*
1784
1785 ARM/PLEB SUPPORT
1786 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1787 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1788 S:      Maintained
1789
1790 ARM/PT DIGITAL BOARD PORT
1791 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.armlinux.org.uk/
1794 S:      Maintained
1795
1796 ARM/QUALCOMM SUPPORT
1797 M:      Andy Gross <andy.gross@linaro.org>
1798 M:      David Brown <david.brown@linaro.org>
1799 L:      linux-arm-msm@vger.kernel.org
1800 L:      linux-soc@vger.kernel.org
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/soc/qcom/
1803 F:      arch/arm/boot/dts/qcom-*.dts
1804 F:      arch/arm/boot/dts/qcom-*.dtsi
1805 F:      arch/arm/mach-qcom/
1806 F:      arch/arm64/boot/dts/qcom/*
1807 F:      drivers/i2c/busses/i2c-qup.c
1808 F:      drivers/clk/qcom/
1809 F:      drivers/dma/qcom/
1810 F:      drivers/soc/qcom/
1811 F:      drivers/spi/spi-qup.c
1812 F:      drivers/tty/serial/msm_serial.c
1813 F:      drivers/*/pm8???-*
1814 F:      drivers/mfd/ssbi.c
1815 F:      drivers/firmware/qcom_scm.c
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1817
1818 ARM/RADISYS ENP2611 MACHINE SUPPORT
1819 M:      Lennert Buytenhek <kernel@wantstofly.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822
1823 ARM/REALTEK ARCHITECTURE
1824 M:      Andreas Färber <afaerber@suse.de>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      arch/arm64/boot/dts/realtek/
1828 F:      Documentation/devicetree/bindings/arm/realtek.txt
1829
1830 ARM/RENESAS ARM64 ARCHITECTURE
1831 M:      Simon Horman <horms@verge.net.au>
1832 M:      Magnus Damm <magnus.damm@gmail.com>
1833 L:      linux-renesas-soc@vger.kernel.org
1834 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1836 S:      Supported
1837 F:      arch/arm64/boot/dts/renesas/
1838 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1839 F:      drivers/soc/renesas/
1840 F:      include/linux/soc/renesas/
1841
1842 ARM/RISCPC ARCHITECTURE
1843 M:      Russell King <linux@armlinux.org.uk>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 W:      http://www.armlinux.org.uk/
1846 S:      Maintained
1847 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1848 F:      arch/arm/include/asm/hardware/ioc.h
1849 F:      arch/arm/include/asm/hardware/iomd.h
1850 F:      arch/arm/include/asm/hardware/memc.h
1851 F:      arch/arm/mach-rpc/
1852 F:      drivers/net/ethernet/8390/etherh.c
1853 F:      drivers/net/ethernet/i825xx/ether1*
1854 F:      drivers/net/ethernet/seeq/ether3*
1855 F:      drivers/scsi/arm/
1856
1857 ARM/Rockchip SoC support
1858 M:      Heiko Stuebner <heiko@sntech.de>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-rockchip@lists.infradead.org
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/rk3*
1864 F:      arch/arm/boot/dts/rv1108*
1865 F:      arch/arm/mach-rockchip/
1866 F:      drivers/clk/rockchip/
1867 F:      drivers/i2c/busses/i2c-rk3x.c
1868 F:      drivers/*/*rockchip*
1869 F:      drivers/*/*/*rockchip*
1870 F:      sound/soc/rockchip/
1871 N:      rockchip
1872
1873 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1874 M:      Kukjin Kim <kgene@kernel.org>
1875 M:      Krzysztof Kozlowski <krzk@kernel.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/s3c*
1881 F:      arch/arm/boot/dts/s5p*
1882 F:      arch/arm/boot/dts/exynos*
1883 F:      arch/arm64/boot/dts/exynos/
1884 F:      arch/arm/plat-samsung/
1885 F:      arch/arm/mach-s3c24*/
1886 F:      arch/arm/mach-s3c64xx/
1887 F:      arch/arm/mach-s5p*/
1888 F:      arch/arm/mach-exynos*/
1889 F:      drivers/*/*s3c24*
1890 F:      drivers/*/*/*s3c24*
1891 F:      drivers/*/*s3c64xx*
1892 F:      drivers/*/*s5pv210*
1893 F:      drivers/memory/samsung/*
1894 F:      drivers/soc/samsung/*
1895 F:      Documentation/arm/Samsung/
1896 F:      Documentation/devicetree/bindings/arm/samsung/
1897 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1898 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1899 N:      exynos
1900
1901 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-s5pv210/
1906
1907 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1908 M:      Kyungmin Park <kyungmin.park@samsung.com>
1909 M:      Kamil Debski <kamil@wypas.org>
1910 M:      Andrzej Hajda <a.hajda@samsung.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-g2d/
1915
1916 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1917 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1918 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-cec/
1922 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1923
1924 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1925 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 L:      linux-media@vger.kernel.org
1929 S:      Maintained
1930 F:      drivers/media/platform/s5p-jpeg/
1931
1932 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Jeongtae Park <jtp.park@samsung.com>
1936 M:      Andrzej Hajda <a.hajda@samsung.com>
1937 L:      linux-arm-kernel@lists.infradead.org
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1941 F:      drivers/media/platform/s5p-mfc/
1942
1943 ARM/SHMOBILE ARM ARCHITECTURE
1944 M:      Simon Horman <horms@verge.net.au>
1945 M:      Magnus Damm <magnus.damm@gmail.com>
1946 L:      linux-renesas-soc@vger.kernel.org
1947 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1949 S:      Supported
1950 F:      arch/arm/boot/dts/emev2*
1951 F:      arch/arm/boot/dts/r7s*
1952 F:      arch/arm/boot/dts/r8a*
1953 F:      arch/arm/boot/dts/sh*
1954 F:      arch/arm/configs/shmobile_defconfig
1955 F:      arch/arm/include/debug/renesas-scif.S
1956 F:      arch/arm/mach-shmobile/
1957 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1958 F:      drivers/soc/renesas/
1959 F:      include/linux/soc/renesas/
1960
1961 ARM/SOCFPGA ARCHITECTURE
1962 M:      Dinh Nguyen <dinguyen@kernel.org>
1963 S:      Maintained
1964 F:      arch/arm/mach-socfpga/
1965 F:      arch/arm/boot/dts/socfpga*
1966 F:      arch/arm/configs/socfpga_defconfig
1967 F:      arch/arm64/boot/dts/altera/
1968 W:      http://www.rocketboards.org
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1970
1971 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1972 M:      Dinh Nguyen <dinguyen@kernel.org>
1973 S:      Maintained
1974 F:      drivers/clk/socfpga/
1975
1976 ARM/SOCFPGA EDAC SUPPORT
1977 M:      Thor Thayer <thor.thayer@linux.intel.com>
1978 S:      Maintained
1979 F:      drivers/edac/altera_edac.
1980
1981 ARM/SPREADTRUM SoC SUPPORT
1982 M:      Orson Zhai <orsonzhai@gmail.com>
1983 M:      Baolin Wang <baolin.wang@linaro.org>
1984 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1985 S:      Maintained
1986 F:      arch/arm64/boot/dts/sprd
1987 N:      sprd
1988
1989 ARM/STI ARCHITECTURE
1990 M:      Patrice Chotard <patrice.chotard@st.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.stlinux.com
1993 S:      Maintained
1994 F:      arch/arm/mach-sti/
1995 F:      arch/arm/boot/dts/sti*
1996 F:      drivers/char/hw_random/st-rng.c
1997 F:      drivers/clocksource/arm_global_timer.c
1998 F:      drivers/clocksource/clksrc_st_lpc.c
1999 F:      drivers/cpufreq/sti-cpufreq.c
2000 F:      drivers/dma/st_fdma*
2001 F:      drivers/i2c/busses/i2c-st.c
2002 F:      drivers/media/rc/st_rc.c
2003 F:      drivers/media/platform/sti/c8sectpfe/
2004 F:      drivers/mmc/host/sdhci-st.c
2005 F:      drivers/phy/st/phy-miphy28lp.c
2006 F:      drivers/phy/st/phy-stih407-usb.c
2007 F:      drivers/pinctrl/pinctrl-st.c
2008 F:      drivers/remoteproc/st_remoteproc.c
2009 F:      drivers/remoteproc/st_slim_rproc.c
2010 F:      drivers/reset/sti/
2011 F:      drivers/rtc/rtc-st-lpc.c
2012 F:      drivers/tty/serial/st-asc.c
2013 F:      drivers/usb/dwc3/dwc3-st.c
2014 F:      drivers/usb/host/ehci-st.c
2015 F:      drivers/usb/host/ohci-st.c
2016 F:      drivers/watchdog/st_lpc_wdt.c
2017 F:      drivers/ata/ahci_st.c
2018 F:      include/linux/remoteproc/st_slim_rproc.h
2019
2020 ARM/STM32 ARCHITECTURE
2021 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2022 M:      Alexandre Torgue <alexandre.torgue@st.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2026 N:      stm32
2027 F:      arch/arm/boot/dts/stm32*
2028 F:      arch/arm/mach-stm32/
2029 F:      drivers/clocksource/armv7m_systick.c
2030
2031 ARM/Synaptics Berlin SoC support
2032 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2033 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-berlin/
2037 F:      arch/arm/boot/dts/berlin*
2038 F:      arch/arm64/boot/dts/marvell/berlin*
2039
2040 ARM/TANGO ARCHITECTURE
2041 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2042 M:      Mans Rullgard <mans@mansr.com>
2043 L:      linux-arm-kernel@lists.infradead.org
2044 S:      Odd Fixes
2045 N:      tango
2046
2047 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2048 M:      Lennert Buytenhek <kernel@wantstofly.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 S:      Maintained
2051
2052 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2053 M:      Hans Verkuil <hans.verkuil@cisco.com>
2054 L:      linux-tegra@vger.kernel.org
2055 L:      linux-media@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/media/platform/tegra-cec/
2058 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2059
2060 ARM/TETON BGA MACHINE SUPPORT
2061 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064
2065 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2066 M:      Santosh Shilimkar <ssantosh@kernel.org>
2067 L:      linux-kernel@vger.kernel.org
2068 S:      Maintained
2069 F:      drivers/memory/*emif*
2070
2071 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2072 M:      Santosh Shilimkar <ssantosh@kernel.org>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-keystone/
2076 F:      arch/arm/boot/dts/keystone-*
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2078
2079 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2080 M:      Santosh Shilimkar <ssantosh@kernel.org>
2081 L:      linux-kernel@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/clk/keystone/
2084
2085 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2086 M:      Santosh Shilimkar <ssantosh@kernel.org>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clocksource/timer-keystone.c
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/power/reset/keystone-reset.c
2097
2098 ARM/THECUS N2100 MACHINE SUPPORT
2099 M:      Lennert Buytenhek <kernel@wantstofly.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102
2103 ARM/TOSA MACHINE SUPPORT
2104 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2105 M:      Dirk Opfer <dirk@opfer-online.de>
2106 S:      Maintained
2107
2108 ARM/UNIPHIER ARCHITECTURE
2109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2112 S:      Maintained
2113 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2114 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2115 F:      arch/arm/boot/dts/uniphier*
2116 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2117 F:      arch/arm/mach-uniphier/
2118 F:      arch/arm/mm/cache-uniphier.c
2119 F:      arch/arm64/boot/dts/socionext/uniphier*
2120 F:      drivers/bus/uniphier-system-bus.c
2121 F:      drivers/clk/uniphier/
2122 F:      drivers/gpio/gpio-uniphier.c
2123 F:      drivers/i2c/busses/i2c-uniphier*
2124 F:      drivers/irqchip/irq-uniphier-aidet.c
2125 F:      drivers/pinctrl/uniphier/
2126 F:      drivers/reset/reset-uniphier.c
2127 F:      drivers/tty/serial/8250/8250_uniphier.c
2128 N:      uniphier
2129
2130 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2131 M:      Ulf Hansson <ulf.hansson@linaro.org>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 T:      git git://git.linaro.org/people/ulfh/clk.git
2134 S:      Maintained
2135 F:      drivers/clk/ux500/
2136
2137 ARM/VERSATILE EXPRESS PLATFORM
2138 M:      Liviu Dudau <liviu.dudau@arm.com>
2139 M:      Sudeep Holla <sudeep.holla@arm.com>
2140 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2142 S:      Maintained
2143 F:      arch/arm/boot/dts/vexpress*
2144 F:      arch/arm64/boot/dts/arm/
2145 F:      arch/arm/mach-vexpress/
2146 F:      */*/vexpress*
2147 F:      */*/*/vexpress*
2148 F:      drivers/clk/versatile/clk-vexpress-osc.c
2149 F:      drivers/clocksource/versatile.c
2150 N:      mps2
2151
2152 ARM/VFP SUPPORT
2153 M:      Russell King <linux@armlinux.org.uk>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.armlinux.org.uk/
2156 S:      Maintained
2157 F:      arch/arm/vfp/
2158
2159 ARM/VOIPAC PXA270 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/vpac270.c
2164 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2165
2166 ARM/VT8500 ARM ARCHITECTURE
2167 M:      Tony Prisk <linux@prisktech.co.nz>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-vt8500/
2171 F:      drivers/clocksource/vt8500_timer.c
2172 F:      drivers/i2c/busses/i2c-wmt.c
2173 F:      drivers/mmc/host/wmt-sdmmc.c
2174 F:      drivers/pwm/pwm-vt8500.c
2175 F:      drivers/rtc/rtc-vt8500.c
2176 F:      drivers/tty/serial/vt8500_serial.c
2177 F:      drivers/usb/host/ehci-platform.c
2178 F:      drivers/usb/host/uhci-platform.c
2179 F:      drivers/video/fbdev/vt8500lcdfb.*
2180 F:      drivers/video/fbdev/wm8505fb*
2181 F:      drivers/video/fbdev/wmt_ge_rops.*
2182
2183 ARM/ZIPIT Z2 SUPPORT
2184 M:      Marek Vasut <marek.vasut@gmail.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-pxa/z2.c
2188 F:      arch/arm/mach-pxa/include/mach/z2.h
2189
2190 ARM/ZTE ARCHITECTURE
2191 M:      Jun Nie <jun.nie@linaro.org>
2192 M:      Baoyou Xie <baoyou.xie@linaro.org>
2193 M:      Shawn Guo <shawnguo@kernel.org>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/zx2967*
2197 F:      arch/arm/mach-zx/
2198 F:      arch/arm64/boot/dts/zte/
2199 F:      drivers/clk/zte/
2200 F:      drivers/dma/zx_dma.c
2201 F:      drivers/gpio/gpio-zx.c
2202 F:      drivers/i2c/busses/i2c-zx2967.c
2203 F:      drivers/mmc/host/dw_mmc-zx.*
2204 F:      drivers/pinctrl/zte/
2205 F:      drivers/soc/zte/
2206 F:      drivers/thermal/zx2967_thermal.c
2207 F:      drivers/watchdog/zx2967_wdt.c
2208 F:      Documentation/devicetree/bindings/arm/zte.txt
2209 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2210 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2211 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2212 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2213 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2214 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2215 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2216 F:      Documentation/devicetree/bindings/soc/zte/
2217 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2218 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2219 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2220 F:      include/dt-bindings/clock/zx2967*.h
2221 F:      include/dt-bindings/soc/zte,*.h
2222 F:      sound/soc/codecs/zx_aud96p22.c
2223 F:      sound/soc/zte/
2224
2225 ARM/ZYNQ ARCHITECTURE
2226 M:      Michal Simek <michal.simek@xilinx.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://wiki.xilinx.com
2229 T:      git https://github.com/Xilinx/linux-xlnx.git
2230 S:      Supported
2231 F:      arch/arm/mach-zynq/
2232 F:      drivers/cpuidle/cpuidle-zynq.c
2233 F:      drivers/block/xsysace.c
2234 N:      zynq
2235 N:      xilinx
2236 F:      drivers/clocksource/cadence_ttc_timer.c
2237 F:      drivers/i2c/busses/i2c-cadence.c
2238 F:      drivers/mmc/host/sdhci-of-arasan.c
2239 F:      drivers/edac/synopsys_edac.c
2240
2241 ARM64 PORT (AARCH64 ARCHITECTURE)
2242 M:      Catalin Marinas <catalin.marinas@arm.com>
2243 M:      Will Deacon <will.deacon@arm.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2246 S:      Maintained
2247 F:      arch/arm64/
2248 F:      Documentation/arm64/
2249
2250 AS3645A LED FLASH CONTROLLER DRIVER
2251 M:      Sakari Ailus <sakari.ailus@iki.fi>
2252 L:      linux-leds@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/leds/leds-as3645a.c
2255
2256 ASAHI KASEI AK8974 DRIVER
2257 M:      Linus Walleij <linus.walleij@linaro.org>
2258 L:      linux-iio@vger.kernel.org
2259 W:      http://www.akm.com/
2260 S:      Supported
2261 F:      drivers/iio/magnetometer/ak8974.c
2262
2263 ASC7621 HARDWARE MONITOR DRIVER
2264 M:      George Joseph <george.joseph@fairview5.com>
2265 L:      linux-hwmon@vger.kernel.org
2266 S:      Maintained
2267 F:      Documentation/hwmon/asc7621
2268 F:      drivers/hwmon/asc7621.c
2269
2270 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2271 M:      Corentin Chary <corentin.chary@gmail.com>
2272 L:      acpi4asus-user@lists.sourceforge.net
2273 L:      platform-driver-x86@vger.kernel.org
2274 W:      http://acpi4asus.sf.net
2275 S:      Maintained
2276 F:      drivers/platform/x86/asus*.c
2277 F:      drivers/platform/x86/eeepc*.c
2278
2279 ASUS WIRELESS RADIO CONTROL DRIVER
2280 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2281 L:      platform-driver-x86@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus-wireless.c
2284
2285 ASYMMETRIC KEYS
2286 M:      David Howells <dhowells@redhat.com>
2287 L:      keyrings@vger.kernel.org
2288 S:      Maintained
2289 F:      Documentation/crypto/asymmetric-keys.txt
2290 F:      include/linux/verification.h
2291 F:      include/crypto/public_key.h
2292 F:      include/crypto/pkcs7.h
2293 F:      crypto/asymmetric_keys/
2294
2295 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2296 R:      Dan Williams <dan.j.williams@intel.com>
2297 W:      http://sourceforge.net/projects/xscaleiop
2298 S:      Odd fixes
2299 F:      Documentation/crypto/async-tx-api.txt
2300 F:      crypto/async_tx/
2301 F:      drivers/dma/
2302 F:      include/linux/dmaengine.h
2303 F:      include/linux/async_tx.h
2304
2305 AT24 EEPROM DRIVER
2306 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2307 L:      linux-i2c@vger.kernel.org
2308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2309 S:      Maintained
2310 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2311 F:      drivers/misc/eeprom/at24.c
2312 F:      include/linux/platform_data/at24.h
2313
2314 ATA OVER ETHERNET (AOE) DRIVER
2315 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2316 W:      http://www.openaoe.org/
2317 S:      Supported
2318 F:      Documentation/aoe/
2319 F:      drivers/block/aoe/
2320
2321 ATHEROS 71XX/9XXX GPIO DRIVER
2322 M:      Alban Bedel <albeu@free.fr>
2323 W:      https://github.com/AlbanBedel/linux
2324 T:      git git://github.com/AlbanBedel/linux
2325 S:      Maintained
2326 F:      drivers/gpio/gpio-ath79.c
2327 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2328
2329 ATHEROS ATH GENERIC UTILITIES
2330 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2331 L:      linux-wireless@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/*
2334
2335 ATHEROS ATH5K WIRELESS DRIVER
2336 M:      Jiri Slaby <jirislaby@gmail.com>
2337 M:      Nick Kossifidis <mickflemm@gmail.com>
2338 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2339 L:      linux-wireless@vger.kernel.org
2340 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2341 S:      Maintained
2342 F:      drivers/net/wireless/ath/ath5k/
2343
2344 ATHEROS ATH6KL WIRELESS DRIVER
2345 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2349 S:      Supported
2350 F:      drivers/net/wireless/ath/ath6kl/
2351
2352 ATI_REMOTE2 DRIVER
2353 M:      Ville Syrjala <syrjala@sci.fi>
2354 S:      Maintained
2355 F:      drivers/input/misc/ati_remote2.c
2356
2357 ATK0110 HWMON DRIVER
2358 M:      Luca Tettamanti <kronos.it@gmail.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      drivers/hwmon/asus_atk0110.c
2362
2363 ATLX ETHERNET DRIVERS
2364 M:      Jay Cliburn <jcliburn@gmail.com>
2365 M:      Chris Snook <chris.snook@gmail.com>
2366 L:      netdev@vger.kernel.org
2367 W:      http://sourceforge.net/projects/atl1
2368 W:      http://atl1.sourceforge.net
2369 S:      Maintained
2370 F:      drivers/net/ethernet/atheros/
2371
2372 ATM
2373 M:      Chas Williams <3chas3@gmail.com>
2374 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2375 L:      netdev@vger.kernel.org
2376 W:      http://linux-atm.sourceforge.net
2377 S:      Maintained
2378 F:      drivers/atm/
2379 F:      include/linux/atm*
2380 F:      include/uapi/linux/atm*
2381
2382 ATMEL AT91 / AT32 MCI DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 S:      Maintained
2385 F:      drivers/mmc/host/atmel-mci.c
2386
2387 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 S:      Supported
2390 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2391
2392 ATMEL Audio ALSA driver
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      sound/soc/atmel
2397
2398 ATMEL I2C DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-i2c@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/i2c/busses/i2c-at91.c
2403
2404 ATMEL ISI DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-media@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/media/platform/atmel/atmel-isi.c
2409 F:      include/media/atmel-isi.h
2410
2411 ATMEL LCDFB DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-fbdev@vger.kernel.org
2414 S:      Maintained
2415 F:      drivers/video/fbdev/atmel_lcdfb.c
2416 F:      include/video/atmel_lcdc.h
2417
2418 ATMEL MACB ETHERNET DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/net/ethernet/cadence/
2422
2423 ATMEL MAXTOUCH DRIVER
2424 M:      Nick Dyer <nick@shmanahar.org>
2425 T:      git git://github.com/ndyer/linux.git
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2428 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2429 F:      include/linux/platform_data/atmel_mxt_ts.h
2430
2431 ATMEL SAMA5D2 ADC DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-iio@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/iio/adc/at91-sama5d2_adc.c
2436
2437 ATMEL SDMMC DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-mmc@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/mmc/host/sdhci-of-at91.c
2442
2443 ATMEL SPI DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/spi/spi-atmel.*
2447
2448 ATMEL SSC DRIVER
2449 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2451 S:      Supported
2452 F:      drivers/misc/atmel-ssc.c
2453 F:      include/linux/atmel-ssc.h
2454
2455 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2456 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2458 S:      Supported
2459 F:      drivers/misc/atmel_tclib.c
2460 F:      drivers/clocksource/tcb_clksrc.c
2461
2462 ATMEL USBA UDC DRIVER
2463 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Supported
2466 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2467
2468 ATMEL WIRELESS DRIVER
2469 M:      Simon Kelley <simon@thekelleys.org.uk>
2470 L:      linux-wireless@vger.kernel.org
2471 W:      http://www.thekelleys.org.uk/atmel
2472 W:      http://atmelwlandriver.sourceforge.net/
2473 S:      Maintained
2474 F:      drivers/net/wireless/atmel/atmel*
2475
2476 ATMEL XDMA DRIVER
2477 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2478 L:      linux-arm-kernel@lists.infradead.org
2479 L:      dmaengine@vger.kernel.org
2480 S:      Supported
2481 F:      drivers/dma/at_xdmac.c
2482
2483 ATOMIC INFRASTRUCTURE
2484 M:      Will Deacon <will.deacon@arm.com>
2485 M:      Peter Zijlstra <peterz@infradead.org>
2486 R:      Boqun Feng <boqun.feng@gmail.com>
2487 L:      linux-kernel@vger.kernel.org
2488 S:      Maintained
2489 F:      arch/*/include/asm/atomic*.h
2490 F:      include/*/atomic*.h
2491
2492 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2493 M:      Bradley Grove <linuxdrivers@attotech.com>
2494 L:      linux-scsi@vger.kernel.org
2495 W:      http://www.attotech.com
2496 S:      Supported
2497 F:      drivers/scsi/esas2r
2498
2499 ATUSB IEEE 802.15.4 RADIO DRIVER
2500 M:      Stefan Schmidt <stefan@osg.samsung.com>
2501 L:      linux-wpan@vger.kernel.org
2502 S:      Maintained
2503 F:      drivers/net/ieee802154/atusb.c
2504 F:      drivers/net/ieee802154/atusb.h
2505 F:      drivers/net/ieee802154/at86rf230.h
2506
2507 AUDIT SUBSYSTEM
2508 M:      Paul Moore <paul@paul-moore.com>
2509 M:      Eric Paris <eparis@redhat.com>
2510 L:      linux-audit@redhat.com (moderated for non-subscribers)
2511 W:      https://github.com/linux-audit
2512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2513 S:      Supported
2514 F:      include/linux/audit.h
2515 F:      include/uapi/linux/audit.h
2516 F:      kernel/audit*
2517
2518 AUXILIARY DISPLAY DRIVERS
2519 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2520 W:      http://miguelojeda.es/auxdisplay.htm
2521 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2522 S:      Maintained
2523 F:      drivers/auxdisplay/
2524 F:      include/linux/cfag12864b.h
2525
2526 AX.25 NETWORK LAYER
2527 M:      Ralf Baechle <ralf@linux-mips.org>
2528 L:      linux-hams@vger.kernel.org
2529 W:      http://www.linux-ax25.org/
2530 S:      Maintained
2531 F:      include/uapi/linux/ax25.h
2532 F:      include/net/ax25.h
2533 F:      net/ax25/
2534
2535 AXENTIA ARM DEVICES
2536 M:      Peter Rosin <peda@axentia.se>
2537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2538 S:      Maintained
2539 F:      Documentation/devicetree/bindings/arm/axentia.txt
2540 F:      arch/arm/boot/dts/at91-linea.dtsi
2541 F:      arch/arm/boot/dts/at91-natte.dtsi
2542 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2543 F:      arch/arm/boot/dts/at91-tse850-3.dts
2544
2545 AXENTIA ASOC DRIVERS
2546 M:      Peter Rosin <peda@axentia.se>
2547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2548 S:      Maintained
2549 F:      Documentation/devicetree/bindings/sound/axentia,*
2550 F:      sound/soc/atmel/tse850-pcm5142.c
2551
2552 AZ6007 DVB DRIVER
2553 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2554 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2555 L:      linux-media@vger.kernel.org
2556 W:      https://linuxtv.org
2557 T:      git git://linuxtv.org/media_tree.git
2558 S:      Maintained
2559 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2560
2561 AZTECH FM RADIO RECEIVER DRIVER
2562 M:      Hans Verkuil <hverkuil@xs4all.nl>
2563 L:      linux-media@vger.kernel.org
2564 T:      git git://linuxtv.org/media_tree.git
2565 W:      https://linuxtv.org
2566 S:      Maintained
2567 F:      drivers/media/radio/radio-aztech*
2568
2569 B43 WIRELESS DRIVER
2570 L:      linux-wireless@vger.kernel.org
2571 L:      b43-dev@lists.infradead.org
2572 W:      http://wireless.kernel.org/en/users/Drivers/b43
2573 S:      Odd Fixes
2574 F:      drivers/net/wireless/broadcom/b43/
2575
2576 B43LEGACY WIRELESS DRIVER
2577 M:      Larry Finger <Larry.Finger@lwfinger.net>
2578 L:      linux-wireless@vger.kernel.org
2579 L:      b43-dev@lists.infradead.org
2580 W:      http://wireless.kernel.org/en/users/Drivers/b43
2581 S:      Maintained
2582 F:      drivers/net/wireless/broadcom/b43legacy/
2583
2584 BACKLIGHT CLASS/SUBSYSTEM
2585 M:      Lee Jones <lee.jones@linaro.org>
2586 M:      Daniel Thompson <daniel.thompson@linaro.org>
2587 M:      Jingoo Han <jingoohan1@gmail.com>
2588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2589 S:      Maintained
2590 F:      drivers/video/backlight/
2591 F:      include/linux/backlight.h
2592 F:      include/linux/pwm_backlight.h
2593 F:      Documentation/devicetree/bindings/leds/backlight
2594
2595 BATMAN ADVANCED
2596 M:      Marek Lindner <mareklindner@neomailbox.ch>
2597 M:      Simon Wunderlich <sw@simonwunderlich.de>
2598 M:      Antonio Quartulli <a@unstable.cc>
2599 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2600 W:      https://www.open-mesh.org/
2601 Q:      https://patchwork.open-mesh.org/project/batman/list/
2602 S:      Maintained
2603 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2604 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2605 F:      Documentation/networking/batman-adv.rst
2606 F:      include/uapi/linux/batadv_packet.h
2607 F:      include/uapi/linux/batman_adv.h
2608 F:      net/batman-adv/
2609
2610 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2611 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2612 L:      linux-hams@vger.kernel.org
2613 W:      http://www.baycom.org/~tom/ham/ham.html
2614 S:      Maintained
2615 F:      drivers/net/hamradio/baycom*
2616
2617 BCACHE (BLOCK LAYER CACHE)
2618 M:      Michael Lyle <mlyle@lyle.org>
2619 M:      Kent Overstreet <kent.overstreet@gmail.com>
2620 L:      linux-bcache@vger.kernel.org
2621 W:      http://bcache.evilpiepirate.org
2622 C:      irc://irc.oftc.net/bcache
2623 S:      Maintained
2624 F:      drivers/md/bcache/
2625
2626 BDISP ST MEDIA DRIVER
2627 M:      Fabien Dessenne <fabien.dessenne@st.com>
2628 L:      linux-media@vger.kernel.org
2629 T:      git git://linuxtv.org/media_tree.git
2630 W:      https://linuxtv.org
2631 S:      Supported
2632 F:      drivers/media/platform/sti/bdisp
2633
2634 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2635 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2636 L:      netdev@vger.kernel.org
2637 S:      Maintained
2638 F:      drivers/net/ethernet/ec_bhf.c
2639
2640 BEFS FILE SYSTEM
2641 M:      Luis de Bethencourt <luisbg@kernel.org>
2642 M:      Salah Triki <salah.triki@gmail.com>
2643 S:      Maintained
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2645 F:      Documentation/filesystems/befs.txt
2646 F:      fs/befs/
2647
2648 BFQ I/O SCHEDULER
2649 M:      Paolo Valente <paolo.valente@linaro.org>
2650 M:      Jens Axboe <axboe@kernel.dk>
2651 L:      linux-block@vger.kernel.org
2652 S:      Maintained
2653 F:      block/bfq-*
2654 F:      Documentation/block/bfq-iosched.txt
2655
2656 BFS FILE SYSTEM
2657 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2658 S:      Maintained
2659 F:      Documentation/filesystems/bfs.txt
2660 F:      fs/bfs/
2661 F:      include/uapi/linux/bfs_fs.h
2662
2663 BLINKM RGB LED DRIVER
2664 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2665 S:      Maintained
2666 F:      drivers/leds/leds-blinkm.c
2667
2668 BLOCK LAYER
2669 M:      Jens Axboe <axboe@kernel.dk>
2670 L:      linux-block@vger.kernel.org
2671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2672 S:      Maintained
2673 F:      block/
2674 F:      drivers/block/
2675 F:      kernel/trace/blktrace.c
2676 F:      lib/sbitmap.c
2677
2678 BLOCK2MTD DRIVER
2679 M:      Joern Engel <joern@lazybastard.org>
2680 L:      linux-mtd@lists.infradead.org
2681 S:      Maintained
2682 F:      drivers/mtd/devices/block2mtd.c
2683
2684 BLUETOOTH DRIVERS
2685 M:      Marcel Holtmann <marcel@holtmann.org>
2686 M:      Johan Hedberg <johan.hedberg@gmail.com>
2687 L:      linux-bluetooth@vger.kernel.org
2688 W:      http://www.bluez.org/
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2691 S:      Maintained
2692 F:      drivers/bluetooth/
2693
2694 BLUETOOTH SUBSYSTEM
2695 M:      Marcel Holtmann <marcel@holtmann.org>
2696 M:      Johan Hedberg <johan.hedberg@gmail.com>
2697 L:      linux-bluetooth@vger.kernel.org
2698 W:      http://www.bluez.org/
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2701 S:      Maintained
2702 F:      net/bluetooth/
2703 F:      include/net/bluetooth/
2704
2705 BONDING DRIVER
2706 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2707 M:      Veaceslav Falico <vfalico@gmail.com>
2708 M:      Andy Gospodarek <andy@greyhouse.net>
2709 L:      netdev@vger.kernel.org
2710 W:      http://sourceforge.net/projects/bonding/
2711 S:      Supported
2712 F:      drivers/net/bonding/
2713 F:      include/uapi/linux/if_bonding.h
2714
2715 BPF (Safe dynamic programs and tools)
2716 M:      Alexei Starovoitov <ast@kernel.org>
2717 M:      Daniel Borkmann <daniel@iogearbox.net>
2718 L:      netdev@vger.kernel.org
2719 L:      linux-kernel@vger.kernel.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2722 S:      Supported
2723 F:      arch/x86/net/bpf_jit*
2724 F:      Documentation/networking/filter.txt
2725 F:      Documentation/bpf/
2726 F:      include/linux/bpf*
2727 F:      include/linux/filter.h
2728 F:      include/trace/events/bpf.h
2729 F:      include/trace/events/xdp.h
2730 F:      include/uapi/linux/bpf*
2731 F:      include/uapi/linux/filter.h
2732 F:      kernel/bpf/
2733 F:      kernel/trace/bpf_trace.c
2734 F:      lib/test_bpf.c
2735 F:      net/bpf/
2736 F:      net/core/filter.c
2737 F:      net/sched/act_bpf.c
2738 F:      net/sched/cls_bpf.c
2739 F:      samples/bpf/
2740 F:      tools/bpf/
2741 F:      tools/testing/selftests/bpf/
2742
2743 BROADCOM B44 10/100 ETHERNET DRIVER
2744 M:      Michael Chan <michael.chan@broadcom.com>
2745 L:      netdev@vger.kernel.org
2746 S:      Supported
2747 F:      drivers/net/ethernet/broadcom/b44.*
2748
2749 BROADCOM B53 ETHERNET SWITCH DRIVER
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 L:      netdev@vger.kernel.org
2752 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2753 S:      Supported
2754 F:      drivers/net/dsa/b53/*
2755 F:      include/linux/platform_data/b53.h
2756
2757 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      Ray Jui <rjui@broadcom.com>
2760 M:      Scott Branden <sbranden@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 T:      git git://github.com/broadcom/mach-bcm
2763 S:      Maintained
2764 N:      bcm281*
2765 N:      bcm113*
2766 N:      bcm216*
2767 N:      kona
2768 F:      arch/arm/mach-bcm/
2769
2770 BROADCOM BCM2835 ARM ARCHITECTURE
2771 M:      Eric Anholt <eric@anholt.net>
2772 M:      Stefan Wahren <stefan.wahren@i2se.com>
2773 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2775 T:      git git://github.com/anholt/linux
2776 S:      Maintained
2777 N:      bcm2835
2778 F:      drivers/staging/vc04_services
2779
2780 BROADCOM BCM47XX MIPS ARCHITECTURE
2781 M:      Hauke Mehrtens <hauke@hauke-m.de>
2782 M:      Rafał Miłecki <zajec5@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 S:      Maintained
2785 F:      Documentation/devicetree/bindings/mips/brcm/
2786 F:      arch/mips/bcm47xx/*
2787 F:      arch/mips/include/asm/mach-bcm47xx/*
2788
2789 BROADCOM BCM5301X ARM ARCHITECTURE
2790 M:      Hauke Mehrtens <hauke@hauke-m.de>
2791 M:      Rafał Miłecki <zajec5@gmail.com>
2792 M:      Jon Mason <jonmason@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org
2795 S:      Maintained
2796 F:      arch/arm/mach-bcm/bcm_5301x.c
2797 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2798 F:      arch/arm/boot/dts/bcm470*
2799 F:      arch/arm/boot/dts/bcm953012*
2800
2801 BROADCOM BCM53573 ARM ARCHITECTURE
2802 M:      Rafał Miłecki <rafal@milecki.pl>
2803 L:      linux-arm-kernel@lists.infradead.org
2804 S:      Maintained
2805 F:      arch/arm/boot/dts/bcm53573*
2806 F:      arch/arm/boot/dts/bcm47189*
2807
2808 BROADCOM BCM63XX ARM ARCHITECTURE
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/stblinux.git
2813 S:      Maintained
2814 N:      bcm63xx
2815
2816 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2817 M:      Kevin Cernekee <cernekee@gmail.com>
2818 L:      linux-usb@vger.kernel.org
2819 S:      Maintained
2820 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2821
2822 BROADCOM BCM7XXX ARM ARCHITECTURE
2823 M:      Brian Norris <computersforpeace@gmail.com>
2824 M:      Gregory Fong <gregory.0xf0@gmail.com>
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 F:      arch/arm/mach-bcm/*brcmstb*
2831 F:      arch/arm/boot/dts/bcm7*.dts*
2832 F:      drivers/bus/brcmstb_gisb.c
2833 F:      arch/arm/mm/cache-b15-rac.c
2834 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/raw/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.rst
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 S:      Supported
3278 F:      drivers/crypto/ccree/
3279 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3280
3281 CEC FRAMEWORK
3282 M:      Hans Verkuil <hans.verkuil@cisco.com>
3283 L:      linux-media@vger.kernel.org
3284 T:      git git://linuxtv.org/media_tree.git
3285 W:      http://linuxtv.org
3286 S:      Supported
3287 F:      Documentation/media/kapi/cec-core.rst
3288 F:      Documentation/media/uapi/cec
3289 F:      drivers/media/cec/
3290 F:      drivers/media/rc/keymaps/rc-cec.c
3291 F:      include/media/cec.h
3292 F:      include/media/cec-notifier.h
3293 F:      include/uapi/linux/cec.h
3294 F:      include/uapi/linux/cec-funcs.h
3295 F:      Documentation/devicetree/bindings/media/cec.txt
3296 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/
3402 F:      drivers/misc/
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@kernel.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 L:      linux-nvdimm@lists.01.org
4250 S:      Supported
4251 F:      drivers/dax/
4252
4253 DIRECTORY NOTIFICATION (DNOTIFY)
4254 M:      Jan Kara <jack@suse.cz>
4255 R:      Amir Goldstein <amir73il@gmail.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Maintained
4258 F:      Documentation/filesystems/dnotify.txt
4259 F:      fs/notify/dnotify/
4260 F:      include/linux/dnotify.h
4261
4262 DISK GEOMETRY AND PARTITION HANDLING
4263 M:      Andries Brouwer <aeb@cwi.nl>
4264 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4265 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4266 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4267 S:      Maintained
4268
4269 DISKQUOTA
4270 M:      Jan Kara <jack@suse.com>
4271 S:      Maintained
4272 F:      Documentation/filesystems/quota.txt
4273 F:      fs/quota/
4274 F:      include/linux/quota*.h
4275 F:      include/uapi/linux/quota*.h
4276
4277 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4278 M:      Bernie Thompson <bernie@plugable.com>
4279 L:      linux-fbdev@vger.kernel.org
4280 S:      Maintained
4281 W:      http://plugable.com/category/projects/udlfb/
4282 F:      drivers/video/fbdev/udlfb.c
4283 F:      include/video/udlfb.h
4284 F:      Documentation/fb/udlfb.txt
4285
4286 DISTRIBUTED LOCK MANAGER (DLM)
4287 M:      Christine Caulfield <ccaulfie@redhat.com>
4288 M:      David Teigland <teigland@redhat.com>
4289 L:      cluster-devel@redhat.com
4290 W:      http://sources.redhat.com/cluster/
4291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4292 S:      Supported
4293 F:      fs/dlm/
4294
4295 DMA BUFFER SHARING FRAMEWORK
4296 M:      Sumit Semwal <sumit.semwal@linaro.org>
4297 S:      Maintained
4298 L:      linux-media@vger.kernel.org
4299 L:      dri-devel@lists.freedesktop.org
4300 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4301 F:      drivers/dma-buf/
4302 F:      include/linux/dma-buf*
4303 F:      include/linux/reservation.h
4304 F:      include/linux/*fence.h
4305 F:      Documentation/driver-api/dma-buf.rst
4306 T:      git git://anongit.freedesktop.org/drm/drm-misc
4307
4308 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4309 M:      Vinod Koul <vinod.koul@intel.com>
4310 L:      dmaengine@vger.kernel.org
4311 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4312 S:      Maintained
4313 F:      drivers/dma/
4314 F:      include/linux/dmaengine.h
4315 F:      include/linux/of_dma.h
4316 F:      Documentation/devicetree/bindings/dma/
4317 F:      Documentation/driver-api/dmaengine/
4318 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4319
4320 DMA MAPPING HELPERS
4321 M:      Christoph Hellwig <hch@lst.de>
4322 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4323 R:      Robin Murphy <robin.murphy@arm.com>
4324 L:      iommu@lists.linux-foundation.org
4325 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4326 W:      http://git.infradead.org/users/hch/dma-mapping.git
4327 S:      Supported
4328 F:      lib/dma-debug.c
4329 F:      lib/dma-direct.c
4330 F:      lib/dma-virt.c
4331 F:      drivers/base/dma-mapping.c
4332 F:      drivers/base/dma-coherent.c
4333 F:      include/asm-generic/dma-mapping.h
4334 F:      include/linux/dma-direct.h
4335 F:      include/linux/dma-mapping.h
4336
4337 DME1737 HARDWARE MONITOR DRIVER
4338 M:      Juerg Haefliger <juergh@gmail.com>
4339 L:      linux-hwmon@vger.kernel.org
4340 S:      Maintained
4341 F:      Documentation/hwmon/dme1737
4342 F:      drivers/hwmon/dme1737.c
4343
4344 DMI/SMBIOS SUPPORT
4345 M:      Jean Delvare <jdelvare@suse.com>
4346 S:      Maintained
4347 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4348 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4349 F:      drivers/firmware/dmi-id.c
4350 F:      drivers/firmware/dmi_scan.c
4351 F:      include/linux/dmi.h
4352
4353 DOCUMENTATION
4354 M:      Jonathan Corbet <corbet@lwn.net>
4355 L:      linux-doc@vger.kernel.org
4356 S:      Maintained
4357 F:      Documentation/
4358 F:      scripts/kernel-doc
4359 X:      Documentation/ABI/
4360 X:      Documentation/devicetree/
4361 X:      Documentation/acpi
4362 X:      Documentation/power
4363 X:      Documentation/spi
4364 X:      Documentation/media
4365 T:      git git://git.lwn.net/linux.git docs-next
4366
4367 DONGWOON DW9714 LENS VOICE COIL DRIVER
4368 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4369 L:      linux-media@vger.kernel.org
4370 T:      git git://linuxtv.org/media_tree.git
4371 S:      Maintained
4372 F:      drivers/media/i2c/dw9714.c
4373
4374 DOUBLETALK DRIVER
4375 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4376 L:      blinux-list@redhat.com
4377 S:      Maintained
4378 F:      drivers/char/dtlk.c
4379 F:      include/linux/dtlk.h
4380
4381 DPAA2 DATAPATH I/O (DPIO) DRIVER
4382 M:      Roy Pledge <Roy.Pledge@nxp.com>
4383 L:      linux-kernel@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/staging/fsl-mc/bus/dpio
4386
4387 DPAA2 ETHERNET DRIVER
4388 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-dpaa2/ethernet
4392
4393 DPAA2 ETHERNET SWITCH DRIVER
4394 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethsw
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4446 M:      Linus Walleij <linus.walleij@linaro.org>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Maintained
4449 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4450 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4451
4452 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/ast/
4456
4457 DRM DRIVER FOR BOCHS VIRTUAL GPU
4458 M:      Gerd Hoffmann <kraxel@redhat.com>
4459 L:      virtualization@lists.linux-foundation.org
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/bochs/
4463
4464 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4465 M:      Linus Walleij <linus.walleij@linaro.org>
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tve200/
4469
4470 DRM DRIVER FOR ILITEK ILI9225 PANELS
4471 M:      David Lechner <david@lechnology.com>
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tinydrm/ili9225.c
4474 F:      Documentation/devicetree/bindings/display/ili9225.txt
4475
4476 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/i810/
4479 F:      include/uapi/drm/i810_drm.h
4480
4481 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/mga/
4484 F:      include/uapi/drm/mga_drm.h
4485
4486 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4487 M:      Dave Airlie <airlied@redhat.com>
4488 S:      Odd Fixes
4489 F:      drivers/gpu/drm/mgag200/
4490
4491 DRM DRIVER FOR MI0283QT
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4495 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4496
4497 DRM DRIVER FOR MSM ADRENO GPU
4498 M:      Rob Clark <robdclark@gmail.com>
4499 L:      linux-arm-msm@vger.kernel.org
4500 L:      dri-devel@lists.freedesktop.org
4501 L:      freedreno@lists.freedesktop.org
4502 T:      git git://people.freedesktop.org/~robclark/linux
4503 S:      Maintained
4504 F:      drivers/gpu/drm/msm/
4505 F:      include/uapi/drm/msm_drm.h
4506 F:      Documentation/devicetree/bindings/display/msm/
4507
4508 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4509 M:      Ben Skeggs <bskeggs@redhat.com>
4510 L:      dri-devel@lists.freedesktop.org
4511 L:      nouveau@lists.freedesktop.org
4512 T:      git git://github.com/skeggsb/linux
4513 S:      Supported
4514 F:      drivers/gpu/drm/nouveau/
4515 F:      include/uapi/drm/nouveau_drm.h
4516
4517 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4518 M:      Noralf Trønnes <noralf@tronnes.org>
4519 S:      Maintained
4520 F:      drivers/gpu/drm/tinydrm/repaper.c
4521 F:      Documentation/devicetree/bindings/display/repaper.txt
4522
4523 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4524 M:      Dave Airlie <airlied@redhat.com>
4525 M:      Gerd Hoffmann <kraxel@redhat.com>
4526 L:      virtualization@lists.linux-foundation.org
4527 T:      git git://anongit.freedesktop.org/drm/drm-misc
4528 S:      Obsolete
4529 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4530 F:      drivers/gpu/drm/cirrus/
4531
4532 DRM DRIVER FOR QXL VIRTUAL GPU
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Maintained
4538 F:      drivers/gpu/drm/qxl/
4539 F:      include/uapi/drm/qxl_drm.h
4540
4541 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/r128/
4544 F:      include/uapi/drm/r128_drm.h
4545
4546 DRM DRIVER FOR SAVAGE VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/savage/
4549 F:      include/uapi/drm/savage_drm.h
4550
4551 DRM DRIVER FOR SIS VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/sis/
4554 F:      include/uapi/drm/sis_drm.h
4555
4556 DRM DRIVER FOR SITRONIX ST7586 PANELS
4557 M:      David Lechner <david@lechnology.com>
4558 S:      Maintained
4559 F:      drivers/gpu/drm/tinydrm/st7586.c
4560 F:      Documentation/devicetree/bindings/display/st7586.txt
4561
4562 DRM DRIVER FOR SITRONIX ST7735R PANELS
4563 M:      David Lechner <david@lechnology.com>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/st7735r.c
4566 F:      Documentation/devicetree/bindings/display/st7735r.txt
4567
4568 DRM DRIVER FOR TDFX VIDEO CARDS
4569 S:      Orphan / Obsolete
4570 F:      drivers/gpu/drm/tdfx/
4571
4572 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4573 M:      Dave Airlie <airlied@redhat.com>
4574 S:      Odd Fixes
4575 F:      drivers/gpu/drm/udl/
4576
4577 DRM DRIVER FOR VMWARE VIRTUAL GPU
4578 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4579 M:      Sinclair Yeh <syeh@vmware.com>
4580 M:      Thomas Hellstrom <thellstrom@vmware.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 T:      git git://people.freedesktop.org/~syeh/repos_linux
4583 T:      git git://people.freedesktop.org/~thomash/linux
4584 S:      Supported
4585 F:      drivers/gpu/drm/vmwgfx/
4586 F:      include/uapi/drm/vmwgfx_drm.h
4587
4588 DRM DRIVERS
4589 M:      David Airlie <airlied@linux.ie>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~airlied/linux
4592 B:      https://bugs.freedesktop.org/
4593 C:      irc://chat.freenode.net/dri-devel
4594 S:      Maintained
4595 F:      drivers/gpu/drm/
4596 F:      drivers/gpu/vga/
4597 F:      Documentation/devicetree/bindings/display/
4598 F:      Documentation/devicetree/bindings/gpu/
4599 F:      Documentation/devicetree/bindings/video/
4600 F:      Documentation/gpu/
4601 F:      include/drm/
4602 F:      include/uapi/drm/
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS AND MISC GPU PATCHES
4606 M:      Gustavo Padovan <gustavo@padovan.org>
4607 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4608 M:      Sean Paul <seanpaul@chromium.org>
4609 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4610 S:      Maintained
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 F:      Documentation/gpu/
4613 F:      drivers/gpu/vga/
4614 F:      drivers/gpu/drm/*
4615 F:      include/drm/drm*
4616 F:      include/uapi/drm/drm*
4617 F:      include/linux/vga*
4618
4619 DRM DRIVERS FOR ALLWINNER A10
4620 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/sun4i/
4624 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM DRIVERS FOR AMLOGIC SOCS
4628 M:      Neil Armstrong <narmstrong@baylibre.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 L:      linux-amlogic@lists.infradead.org
4631 W:      http://linux-meson.com/
4632 S:      Supported
4633 F:      drivers/gpu/drm/meson/
4634 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4635 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4636 F:      Documentation/gpu/meson.rst
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR ATMEL HLCDC
4640 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 S:      Supported
4643 F:      drivers/gpu/drm/atmel-hlcdc/
4644 F:      Documentation/devicetree/bindings/drm/atmel/
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646
4647 DRM DRIVERS FOR BRIDGE CHIPS
4648 M:      Archit Taneja <architt@codeaurora.org>
4649 M:      Andrzej Hajda <a.hajda@samsung.com>
4650 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      drivers/gpu/drm/bridge/
4654
4655 DRM DRIVERS FOR EXYNOS
4656 M:      Inki Dae <inki.dae@samsung.com>
4657 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4658 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4659 M:      Kyungmin Park <kyungmin.park@samsung.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4662 S:      Supported
4663 F:      drivers/gpu/drm/exynos/
4664 F:      include/uapi/drm/exynos_drm.h
4665 F:      Documentation/devicetree/bindings/display/exynos/
4666
4667 DRM DRIVERS FOR FREESCALE DCU
4668 M:      Stefan Agner <stefan@agner.ch>
4669 M:      Alison Wang <alison.wang@freescale.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/fsl-dcu/
4673 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4674 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4675 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4676
4677 DRM DRIVERS FOR FREESCALE IMX
4678 M:      Philipp Zabel <p.zabel@pengutronix.de>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/imx/
4682 F:      drivers/gpu/ipu-v3/
4683 F:      Documentation/devicetree/bindings/display/imx/
4684
4685 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4686 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 T:      git git://github.com/patjak/drm-gma500
4689 S:      Maintained
4690 F:      drivers/gpu/drm/gma500/
4691
4692 DRM DRIVERS FOR HISILICON
4693 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4694 M:      Rongrong Zou <zourongrong@gmail.com>
4695 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4696 R:      Chen Feng <puck.chen@hisilicon.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://github.com/xin3liang/linux.git
4699 S:      Maintained
4700 F:      drivers/gpu/drm/hisilicon/
4701 F:      Documentation/devicetree/bindings/display/hisilicon/
4702
4703 DRM DRIVERS FOR MEDIATEK
4704 M:      CK Hu <ck.hu@mediatek.com>
4705 M:      Philipp Zabel <p.zabel@pengutronix.de>
4706 L:      dri-devel@lists.freedesktop.org
4707 S:      Supported
4708 F:      drivers/gpu/drm/mediatek/
4709 F:      Documentation/devicetree/bindings/display/mediatek/
4710
4711 DRM DRIVERS FOR NVIDIA TEGRA
4712 M:      Thierry Reding <thierry.reding@gmail.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 L:      linux-tegra@vger.kernel.org
4715 T:      git git://anongit.freedesktop.org/tegra/linux.git
4716 S:      Supported
4717 F:      drivers/gpu/drm/tegra/
4718 F:      drivers/gpu/host1x/
4719 F:      include/linux/host1x.h
4720 F:      include/uapi/drm/tegra_drm.h
4721 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4722
4723 DRM DRIVERS FOR RENESAS
4724 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 L:      linux-renesas-soc@vger.kernel.org
4727 T:      git git://linuxtv.org/pinchartl/fbdev
4728 S:      Supported
4729 F:      drivers/gpu/drm/rcar-du/
4730 F:      drivers/gpu/drm/shmobile/
4731 F:      include/linux/platform_data/shmob_drm.h
4732 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4733 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4734 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4735
4736 DRM DRIVERS FOR ROCKCHIP
4737 M:      Sandy Huang <hjc@rock-chips.com>
4738 M:      Heiko Stübner <heiko@sntech.de>
4739 L:      dri-devel@lists.freedesktop.org
4740 S:      Maintained
4741 F:      drivers/gpu/drm/rockchip/
4742 F:      Documentation/devicetree/bindings/display/rockchip/
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DRM DRIVERS FOR STI
4746 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4747 M:      Vincent Abriou <vincent.abriou@st.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750 S:      Maintained
4751 F:      drivers/gpu/drm/sti
4752 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4753
4754 DRM DRIVERS FOR STM
4755 M:      Yannick Fertre <yannick.fertre@st.com>
4756 M:      Philippe Cornu <philippe.cornu@st.com>
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/stm
4763 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4764
4765 DRM DRIVERS FOR TI LCDC
4766 M:      Jyri Sarha <jsarha@ti.com>
4767 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tilcdc/
4771 F:      Documentation/devicetree/bindings/display/tilcdc/
4772
4773 DRM DRIVERS FOR TI OMAP
4774 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/omapdrm/
4778 F:      Documentation/devicetree/bindings/display/ti/
4779
4780 DRM DRIVERS FOR VC4
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://github.com/anholt/linux
4783 S:      Supported
4784 F:      drivers/gpu/drm/vc4/
4785 F:      include/uapi/drm/vc4_drm.h
4786 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR VIVANTE GPU IP
4790 M:      Lucas Stach <l.stach@pengutronix.de>
4791 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4792 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4793 L:      etnaviv@lists.freedesktop.org
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/etnaviv/
4797 F:      include/uapi/drm/etnaviv_drm.h
4798 F:      Documentation/devicetree/bindings/display/etnaviv/
4799
4800 DRM DRIVERS FOR ZTE ZX
4801 M:      Shawn Guo <shawnguo@kernel.org>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/zte/
4805 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM PANEL DRIVERS
4809 M:      Thierry Reding <thierry.reding@gmail.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/drm_panel.c
4814 F:      drivers/gpu/drm/panel/
4815 F:      include/drm/drm_panel.h
4816 F:      Documentation/devicetree/bindings/display/panel/
4817
4818 DRM TINYDRM DRIVERS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 W:      https://github.com/notro/tinydrm/wiki/Development
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/
4824 F:      include/drm/tinydrm/
4825
4826 DRM TTM SUBSYSTEM
4827 M:      Christian Koenig <christian.koenig@amd.com>
4828 M:      Roger He <Hongbo.He@amd.com>
4829 T:      git git://people.freedesktop.org/~agd5f/linux
4830 S:      Maintained
4831 L:      dri-devel@lists.freedesktop.org
4832 F:      include/drm/ttm/
4833 F:      drivers/gpu/drm/ttm/
4834
4835 DSBR100 USB FM RADIO DRIVER
4836 M:      Alexey Klimov <klimov.linux@gmail.com>
4837 L:      linux-media@vger.kernel.org
4838 T:      git git://linuxtv.org/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/radio/dsbr100.c
4841
4842 DSCC4 DRIVER
4843 M:      Francois Romieu <romieu@fr.zoreil.com>
4844 L:      netdev@vger.kernel.org
4845 S:      Maintained
4846 F:      drivers/net/wan/dscc4.c
4847
4848 DT3155 MEDIA DRIVER
4849 M:      Hans Verkuil <hverkuil@xs4all.nl>
4850 L:      linux-media@vger.kernel.org
4851 T:      git git://linuxtv.org/media_tree.git
4852 W:      https://linuxtv.org
4853 S:      Odd Fixes
4854 F:      drivers/media/pci/dt3155/
4855
4856 DVB_USB_AF9015 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/af9015*
4865
4866 DVB_USB_AF9035 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/af9035*
4875
4876 DVB_USB_ANYSEE MEDIA DRIVER
4877 M:      Antti Palosaari <crope@iki.fi>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://palosaari.fi/linux/
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/anttip/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb-v2/anysee*
4885
4886 DVB_USB_AU6610 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/au6610*
4895
4896 DVB_USB_CE6230 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 W:      http://palosaari.fi/linux/
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4905
4906 DVB_USB_CXUSB MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/media_tree.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb/cxusb*
4915
4916 DVB_USB_EC168 MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/ec168*
4925
4926 DVB_USB_GL861 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/gl861*
4934
4935 DVB_USB_MXL111SF MEDIA DRIVER
4936 M:      Michael Krufky <mkrufky@linuxtv.org>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://github.com/mkrufky
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4944
4945 DVB_USB_RTL28XXU MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4954
4955 DVB_USB_V2 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4964 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4965
4966 DYNAMIC DEBUG
4967 M:      Jason Baron <jbaron@akamai.com>
4968 S:      Maintained
4969 F:      lib/dynamic_debug.c
4970 F:      include/linux/dynamic_debug.h
4971
4972 DYNAMIC INTERRUPT MODERATION
4973 M:      Tal Gilboa <talgi@mellanox.com>
4974 S:      Maintained
4975 F:      include/linux/net_dim.h
4976
4977 DZ DECSTATION DZ11 SERIAL DRIVER
4978 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4979 S:      Maintained
4980 F:      drivers/tty/serial/dz.*
4981
4982 E3X0 POWER BUTTON DRIVER
4983 M:      Moritz Fischer <moritz.fischer@ettus.com>
4984 L:      usrp-users@lists.ettus.com
4985 W:      http://www.ettus.com
4986 S:      Supported
4987 F:      drivers/input/misc/e3x0-button.c
4988 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4989
4990 E4000 MEDIA DRIVER
4991 M:      Antti Palosaari <crope@iki.fi>
4992 L:      linux-media@vger.kernel.org
4993 W:      https://linuxtv.org
4994 W:      http://palosaari.fi/linux/
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/tuners/e4000*
4999
5000 EC100 MEDIA DRIVER
5001 M:      Antti Palosaari <crope@iki.fi>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://palosaari.fi/linux/
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/dvb-frontends/ec100*
5009
5010 ECRYPT FILE SYSTEM
5011 M:      Tyler Hicks <tyhicks@canonical.com>
5012 L:      ecryptfs@vger.kernel.org
5013 W:      http://ecryptfs.org
5014 W:      https://launchpad.net/ecryptfs
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5016 S:      Supported
5017 F:      Documentation/filesystems/ecryptfs.txt
5018 F:      fs/ecryptfs/
5019
5020 EDAC-AMD64
5021 M:      Borislav Petkov <bp@alien8.de>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/amd64_edac*
5025
5026 EDAC-CALXEDA
5027 M:      Robert Richter <rric@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/highbank*
5031
5032 EDAC-CAVIUM OCTEON
5033 M:      Ralf Baechle <ralf@linux-mips.org>
5034 M:      David Daney <david.daney@cavium.com>
5035 L:      linux-edac@vger.kernel.org
5036 L:      linux-mips@linux-mips.org
5037 S:      Supported
5038 F:      drivers/edac/octeon_edac*
5039
5040 EDAC-CAVIUM THUNDERX
5041 M:      David Daney <david.daney@cavium.com>
5042 M:      Jan Glauber <jglauber@cavium.com>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Supported
5045 F:      drivers/edac/thunderx_edac*
5046
5047 EDAC-CORE
5048 M:      Borislav Petkov <bp@alien8.de>
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5054 S:      Supported
5055 F:      Documentation/admin-guide/ras.rst
5056 F:      Documentation/driver-api/edac.rst
5057 F:      drivers/edac/
5058 F:      include/linux/edac.h
5059
5060 EDAC-E752X
5061 M:      Mark Gross <mark.gross@intel.com>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e752x_edac.c
5065
5066 EDAC-E7XXX
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e7xxx_edac.c
5070
5071 EDAC-FSL_DDR
5072 M:      York Sun <york.sun@nxp.com>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/fsl_ddr_edac.*
5076
5077 EDAC-GHES
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7core_edac.c
5114
5115 EDAC-I82443BXGX
5116 M:      Tim Small <tim@buttersideup.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i82443bxgx_edac.c
5120
5121 EDAC-I82975X
5122 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5123 M:      "Arvind R." <arvino55@gmail.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82975x_edac.c
5127
5128 EDAC-IE31200
5129 M:      Jason Baron <jbaron@akamai.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/ie31200_edac.c
5133
5134 EDAC-MPC85XX
5135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/mpc85xx_edac.[ch]
5139
5140 EDAC-PASEMI
5141 M:      Egor Martovetsky <egor@pasemi.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/pasemi_edac.c
5145
5146 EDAC-PND2
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pnd2_edac.[ch]
5151
5152 EDAC-R82600
5153 M:      Tim Small <tim@buttersideup.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/r82600_edac.c
5157
5158 EDAC-SBRIDGE
5159 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/sb_edac.c
5164
5165 EDAC-SKYLAKE
5166 M:      Tony Luck <tony.luck@intel.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/skx_edac.c
5170
5171 EDAC-TI
5172 M:      Tero Kristo <t-kristo@ti.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/ti_edac.c
5176
5177 EDIROL UA-101/UA-1000 DRIVER
5178 M:      Clemens Ladisch <clemens@ladisch.de>
5179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5180 T:      git git://git.alsa-project.org/alsa-kernel.git
5181 S:      Maintained
5182 F:      sound/usb/misc/ua101.c
5183
5184 EFI TEST DRIVER
5185 L:      linux-efi@vger.kernel.org
5186 M:      Ivan Hu <ivan.hu@canonical.com>
5187 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5188 S:      Maintained
5189 F:      drivers/firmware/efi/test/
5190
5191 EFI VARIABLE FILESYSTEM
5192 M:      Matthew Garrett <matthew.garrett@nebula.com>
5193 M:      Jeremy Kerr <jk@ozlabs.org>
5194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5196 L:      linux-efi@vger.kernel.org
5197 S:      Maintained
5198 F:      fs/efivarfs/
5199
5200 EFIFB FRAMEBUFFER DRIVER
5201 L:      linux-fbdev@vger.kernel.org
5202 M:      Peter Jones <pjones@redhat.com>
5203 S:      Maintained
5204 F:      drivers/video/fbdev/efifb.c
5205
5206 EFS FILESYSTEM
5207 W:      http://aeschi.ch.eu.org/efs/
5208 S:      Orphan
5209 F:      fs/efs/
5210
5211 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5212 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/ethernet/ibm/ehea/
5216
5217 EM28XX VIDEO4LINUX DRIVER
5218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 T:      git git://linuxtv.org/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/usb/em28xx/
5225 F:      Documentation/media/v4l-drivers/em28xx*
5226
5227 EMBEDDED LINUX
5228 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5229 M:      Matt Mackall <mpm@selenic.com>
5230 M:      David Woodhouse <dwmw2@infradead.org>
5231 L:      linux-embedded@vger.kernel.org
5232 S:      Maintained
5233
5234 Emulex 10Gbps iSCSI - OneConnect DRIVER
5235 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5236 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5237 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5238 L:      linux-scsi@vger.kernel.org
5239 W:      http://www.broadcom.com
5240 S:      Supported
5241 F:      drivers/scsi/be2iscsi/
5242
5243 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5244 M:      Sathya Perla <sathya.perla@broadcom.com>
5245 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5246 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5247 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5248 L:      netdev@vger.kernel.org
5249 W:      http://www.emulex.com
5250 S:      Supported
5251 F:      drivers/net/ethernet/emulex/benet/
5252
5253 EMULEX ONECONNECT ROCE DRIVER
5254 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5255 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5256 L:      linux-rdma@vger.kernel.org
5257 W:      http://www.broadcom.com
5258 S:      Odd Fixes
5259 F:      drivers/infiniband/hw/ocrdma/
5260 F:      include/uapi/rdma/ocrdma-abi.h
5261
5262 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5263 M:      James Smart <james.smart@broadcom.com>
5264 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5265 L:      linux-scsi@vger.kernel.org
5266 W:      http://www.broadcom.com
5267 S:      Supported
5268 F:      drivers/scsi/lpfc/
5269
5270 ENE CB710 FLASH CARD READER DRIVER
5271 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5272 S:      Maintained
5273 F:      drivers/misc/cb710/
5274 F:      drivers/mmc/host/cb710-mmc.*
5275 F:      include/linux/cb710.h
5276
5277 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5279 S:      Maintained
5280 F:      drivers/media/rc/ene_ir.*
5281
5282 EPSON S1D13XXX FRAMEBUFFER DRIVER
5283 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5284 S:      Maintained
5285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5286 F:      drivers/video/fbdev/s1d13xxxfb.c
5287 F:      include/video/s1d13xxxfb.h
5288
5289 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5290 M:      Jeff Layton <jlayton@kernel.org>
5291 S:      Maintained
5292 F:      lib/errseq.c
5293 F:      include/linux/errseq.h
5294
5295 ET131X NETWORK DRIVER
5296 M:      Mark Einon <mark.einon@gmail.com>
5297 S:      Odd Fixes
5298 F:      drivers/net/ethernet/agere/
5299
5300 ETHERNET BRIDGE
5301 M:      Stephen Hemminger <stephen@networkplumber.org>
5302 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5303 L:      netdev@vger.kernel.org
5304 W:      http://www.linuxfoundation.org/en/Net:Bridge
5305 S:      Maintained
5306 F:      include/linux/netfilter_bridge/
5307 F:      net/bridge/
5308
5309 ETHERNET PHY LIBRARY
5310 M:      Andrew Lunn <andrew@lunn.ch>
5311 M:      Florian Fainelli <f.fainelli@gmail.com>
5312 L:      netdev@vger.kernel.org
5313 S:      Maintained
5314 F:      Documentation/ABI/testing/sysfs-bus-mdio
5315 F:      Documentation/devicetree/bindings/net/mdio*
5316 F:      Documentation/networking/phy.txt
5317 F:      drivers/net/phy/
5318 F:      drivers/of/of_mdio.c
5319 F:      drivers/of/of_net.c
5320 F:      include/linux/*mdio*.h
5321 F:      include/linux/of_net.h
5322 F:      include/linux/phy.h
5323 F:      include/linux/phy_fixed.h
5324 F:      include/linux/platform_data/mdio-gpio.h
5325 F:      include/linux/platform_data/mdio-bcm-unimac.h
5326 F:      include/trace/events/mdio.h
5327 F:      include/uapi/linux/mdio.h
5328 F:      include/uapi/linux/mii.h
5329
5330 EXT2 FILE SYSTEM
5331 M:      Jan Kara <jack@suse.com>
5332 L:      linux-ext4@vger.kernel.org
5333 S:      Maintained
5334 F:      Documentation/filesystems/ext2.txt
5335 F:      fs/ext2/
5336 F:      include/linux/ext2*
5337
5338 EXT4 FILE SYSTEM
5339 M:      "Theodore Ts'o" <tytso@mit.edu>
5340 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5341 L:      linux-ext4@vger.kernel.org
5342 W:      http://ext4.wiki.kernel.org
5343 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5345 S:      Maintained
5346 F:      Documentation/filesystems/ext4.txt
5347 F:      fs/ext4/
5348
5349 Extended Verification Module (EVM)
5350 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5351 L:      linux-integrity@vger.kernel.org
5352 S:      Supported
5353 F:      security/integrity/evm/
5354
5355 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5356 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5357 L:      linux-efi@vger.kernel.org
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5359 S:      Maintained
5360 F:      Documentation/efi-stub.txt
5361 F:      arch/*/kernel/efi.c
5362 F:      arch/x86/boot/compressed/eboot.[ch]
5363 F:      arch/*/include/asm/efi.h
5364 F:      arch/x86/platform/efi/
5365 F:      drivers/firmware/efi/
5366 F:      include/linux/efi*.h
5367 F:      arch/arm/boot/compressed/efi-header.S
5368 F:      arch/arm64/kernel/efi-entry.S
5369
5370 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5371 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5372 M:      Chanwoo Choi <cw00.choi@samsung.com>
5373 L:      linux-kernel@vger.kernel.org
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5375 S:      Maintained
5376 F:      drivers/extcon/
5377 F:      include/linux/extcon/
5378 F:      include/linux/extcon.h
5379 F:      Documentation/extcon/
5380 F:      Documentation/devicetree/bindings/extcon/
5381
5382 EXYNOS DP DRIVER
5383 M:      Jingoo Han <jingoohan1@gmail.com>
5384 L:      dri-devel@lists.freedesktop.org
5385 S:      Maintained
5386 F:      drivers/gpu/drm/exynos/exynos_dp*
5387
5388 EXYNOS SYSMMU (IOMMU) driver
5389 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5390 L:      iommu@lists.linux-foundation.org
5391 S:      Maintained
5392 F:      drivers/iommu/exynos-iommu.c
5393
5394 EZchip NPS platform support
5395 M:      Elad Kanfi <eladkan@mellanox.com>
5396 M:      Vineet Gupta <vgupta@synopsys.com>
5397 S:      Supported
5398 F:      arch/arc/plat-eznps
5399 F:      arch/arc/boot/dts/eznps.dts
5400
5401 F2FS FILE SYSTEM
5402 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5403 M:      Chao Yu <yuchao0@huawei.com>
5404 L:      linux-f2fs-devel@lists.sourceforge.net
5405 W:      https://f2fs.wiki.kernel.org/
5406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5407 S:      Maintained
5408 F:      Documentation/filesystems/f2fs.txt
5409 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5410 F:      fs/f2fs/
5411 F:      include/linux/f2fs_fs.h
5412 F:      include/trace/events/f2fs.h
5413
5414 F71805F HARDWARE MONITORING DRIVER
5415 M:      Jean Delvare <jdelvare@suse.com>
5416 L:      linux-hwmon@vger.kernel.org
5417 S:      Maintained
5418 F:      Documentation/hwmon/f71805f
5419 F:      drivers/hwmon/f71805f.c
5420
5421 FANOTIFY
5422 M:      Jan Kara <jack@suse.cz>
5423 R:      Amir Goldstein <amir73il@gmail.com>
5424 L:      linux-fsdevel@vger.kernel.org
5425 S:      Maintained
5426 F:      fs/notify/fanotify/
5427 F:      include/linux/fanotify.h
5428 F:      include/uapi/linux/fanotify.h
5429
5430 FARSYNC SYNCHRONOUS DRIVER
5431 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5432 W:      http://www.farsite.co.uk/
5433 S:      Supported
5434 F:      drivers/net/wan/farsync.*
5435
5436 FAULT INJECTION SUPPORT
5437 M:      Akinobu Mita <akinobu.mita@gmail.com>
5438 S:      Supported
5439 F:      Documentation/fault-injection/
5440 F:      lib/fault-inject.c
5441
5442 FBTFT Framebuffer drivers
5443 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5444 S:      Maintained
5445 F:      drivers/staging/fbtft/
5446
5447 FC0011 TUNER DRIVER
5448 M:      Michael Buesch <m@bues.ch>
5449 L:      linux-media@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/media/tuners/fc0011.h
5452 F:      drivers/media/tuners/fc0011.c
5453
5454 FC2580 MEDIA DRIVER
5455 M:      Antti Palosaari <crope@iki.fi>
5456 L:      linux-media@vger.kernel.org
5457 W:      https://linuxtv.org
5458 W:      http://palosaari.fi/linux/
5459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5460 T:      git git://linuxtv.org/anttip/media_tree.git
5461 S:      Maintained
5462 F:      drivers/media/tuners/fc2580*
5463
5464 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5465 M:      Johannes Thumshirn <jth@kernel.org>
5466 L:      linux-scsi@vger.kernel.org
5467 W:      www.Open-FCoE.org
5468 S:      Supported
5469 F:      drivers/scsi/libfc/
5470 F:      drivers/scsi/fcoe/
5471 F:      include/scsi/fc/
5472 F:      include/scsi/libfc.h
5473 F:      include/scsi/libfcoe.h
5474 F:      include/uapi/scsi/fc/
5475
5476 FILE LOCKING (flock() and fcntl()/lockf())
5477 M:      Jeff Layton <jlayton@kernel.org>
5478 M:      "J. Bruce Fields" <bfields@fieldses.org>
5479 L:      linux-fsdevel@vger.kernel.org
5480 S:      Maintained
5481 F:      include/linux/fcntl.h
5482 F:      include/uapi/linux/fcntl.h
5483 F:      fs/fcntl.c
5484 F:      fs/locks.c
5485
5486 FILESYSTEMS (VFS and infrastructure)
5487 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5488 L:      linux-fsdevel@vger.kernel.org
5489 S:      Maintained
5490 F:      fs/*
5491 F:      include/linux/fs.h
5492 F:      include/uapi/linux/fs.h
5493
5494 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5495 M:      Riku Voipio <riku.voipio@iki.fi>
5496 L:      linux-hwmon@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/hwmon/f75375s.c
5499 F:      include/linux/f75375s.h
5500
5501 FIREWIRE AUDIO DRIVERS
5502 M:      Clemens Ladisch <clemens@ladisch.de>
5503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5504 T:      git git://git.alsa-project.org/alsa-kernel.git
5505 S:      Maintained
5506 F:      sound/firewire/
5507
5508 FIREWIRE MEDIA DRIVERS (firedtv)
5509 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5510 L:      linux-media@vger.kernel.org
5511 L:      linux1394-devel@lists.sourceforge.net
5512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5513 S:      Maintained
5514 F:      drivers/media/firewire/
5515
5516 FIREWIRE SBP-2 TARGET
5517 M:      Chris Boot <bootc@bootc.net>
5518 L:      linux-scsi@vger.kernel.org
5519 L:      target-devel@vger.kernel.org
5520 L:      linux1394-devel@lists.sourceforge.net
5521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5522 S:      Maintained
5523 F:      drivers/target/sbp/
5524
5525 FIREWIRE SUBSYSTEM
5526 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5527 L:      linux1394-devel@lists.sourceforge.net
5528 W:      http://ieee1394.wiki.kernel.org/
5529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5530 S:      Maintained
5531 F:      drivers/firewire/
5532 F:      include/linux/firewire.h
5533 F:      include/uapi/linux/firewire*.h
5534 F:      tools/firewire/
5535
5536 FIRMWARE LOADER (request_firmware)
5537 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5538 L:      linux-kernel@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/firmware_class/
5541 F:      drivers/base/firmware_loader/
5542 F:      include/linux/firmware.h
5543
5544 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5545 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5546 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5547 S:      Maintained
5548 F:      drivers/block/rsxx/
5549
5550 FLOPPY DRIVER
5551 M:      Jiri Kosina <jikos@kernel.org>
5552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5553 S:      Odd fixes
5554 F:      drivers/block/floppy.c
5555
5556 FMC SUBSYSTEM
5557 M:      Alessandro Rubini <rubini@gnudd.com>
5558 W:      http://www.ohwr.org/projects/fmc-bus
5559 S:      Supported
5560 F:      drivers/fmc/
5561 F:      include/linux/fmc*.h
5562 F:      include/linux/ipmi-fru.h
5563 K:      fmc_d.*register
5564
5565 FPGA MANAGER FRAMEWORK
5566 M:      Alan Tull <atull@kernel.org>
5567 M:      Moritz Fischer <mdf@kernel.org>
5568 L:      linux-fpga@vger.kernel.org
5569 S:      Maintained
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5571 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5572 F:      Documentation/fpga/
5573 F:      Documentation/devicetree/bindings/fpga/
5574 F:      drivers/fpga/
5575 F:      include/linux/fpga/
5576 W:      http://www.rocketboards.org
5577
5578 FPU EMULATOR
5579 M:      Bill Metzenthen <billm@melbpc.org.au>
5580 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5581 S:      Maintained
5582 F:      arch/x86/math-emu/
5583
5584 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5585 L:      netdev@vger.kernel.org
5586 S:      Orphan
5587 F:      drivers/net/wan/dlci.c
5588 F:      drivers/net/wan/sdla.c
5589
5590 FRAMEBUFFER LAYER
5591 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5592 L:      dri-devel@lists.freedesktop.org
5593 L:      linux-fbdev@vger.kernel.org
5594 T:      git git://github.com/bzolnier/linux.git
5595 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5596 S:      Maintained
5597 F:      Documentation/fb/
5598 F:      drivers/video/
5599 F:      include/video/
5600 F:      include/linux/fb.h
5601 F:      include/uapi/video/
5602 F:      include/uapi/linux/fb.h
5603
5604 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5605 M:      Horia Geantă <horia.geanta@nxp.com>
5606 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5607 L:      linux-crypto@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/crypto/caam/
5610 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5611
5612 FREESCALE DIU FRAMEBUFFER DRIVER
5613 M:      Timur Tabi <timur@tabi.org>
5614 L:      linux-fbdev@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/video/fbdev/fsl-diu-fb.*
5617
5618 FREESCALE DMA DRIVER
5619 M:      Li Yang <leoyang.li@nxp.com>
5620 M:      Zhang Wei <zw@zh-kernel.org>
5621 L:      linuxppc-dev@lists.ozlabs.org
5622 S:      Maintained
5623 F:      drivers/dma/fsldma.*
5624
5625 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5626 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5627 L:      netdev@vger.kernel.org
5628 S:      Maintained
5629 F:      drivers/net/ethernet/freescale/gianfar*
5630 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5631 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5632
5633 FREESCALE GPMI NAND DRIVER
5634 M:      Han Xu <han.xu@nxp.com>
5635 L:      linux-mtd@lists.infradead.org
5636 S:      Maintained
5637 F:      drivers/mtd/nand/raw/gpmi-nand/*
5638
5639 FREESCALE I2C CPM DRIVER
5640 M:      Jochen Friedrich <jochen@scram.de>
5641 L:      linuxppc-dev@lists.ozlabs.org
5642 L:      linux-i2c@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/i2c/busses/i2c-cpm.c
5645
5646 FREESCALE IMX / MXC FEC DRIVER
5647 M:      Fugang Duan <fugang.duan@nxp.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/fec_main.c
5651 F:      drivers/net/ethernet/freescale/fec_ptp.c
5652 F:      drivers/net/ethernet/freescale/fec.h
5653 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5654
5655 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5656 M:      Sascha Hauer <kernel@pengutronix.de>
5657 L:      linux-fbdev@vger.kernel.org
5658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5659 S:      Maintained
5660 F:      include/linux/platform_data/video-imxfb.h
5661 F:      drivers/video/fbdev/imxfb.c
5662
5663 FREESCALE QORIQ DPAA ETHERNET DRIVER
5664 M:      Madalin Bucur <madalin.bucur@nxp.com>
5665 L:      netdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/dpaa
5668
5669 FREESCALE QORIQ DPAA FMAN DRIVER
5670 M:      Madalin Bucur <madalin.bucur@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/freescale/fman
5674 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5675
5676 FREESCALE QUAD SPI DRIVER
5677 M:      Han Xu <han.xu@nxp.com>
5678 L:      linux-mtd@lists.infradead.org
5679 S:      Maintained
5680 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5681
5682 FREESCALE QUICC ENGINE LIBRARY
5683 M:      Qiang Zhao <qiang.zhao@nxp.com>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/soc/fsl/qe/
5687 F:      include/soc/fsl/*qe*.h
5688 F:      include/soc/fsl/*ucc*.h
5689
5690 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5691 M:      Li Yang <leoyang.li@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/ucc_geth*
5696
5697 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5698 M:      Zhao Qiang <qiang.zhao@nxp.com>
5699 L:      netdev@vger.kernel.org
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/net/wan/fsl_ucc_hdlc*
5703
5704 FREESCALE QUICC ENGINE UCC UART DRIVER
5705 M:      Timur Tabi <timur@tabi.org>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/tty/serial/ucc_uart.c
5709
5710 FREESCALE SOC DRIVERS
5711 M:      Li Yang <leoyang.li@nxp.com>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 L:      linux-arm-kernel@lists.infradead.org
5714 S:      Maintained
5715 F:      Documentation/devicetree/bindings/soc/fsl/
5716 F:      drivers/soc/fsl/
5717 F:      include/linux/fsl/
5718
5719 FREESCALE SOC FS_ENET DRIVER
5720 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5721 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5722 L:      linuxppc-dev@lists.ozlabs.org
5723 L:      netdev@vger.kernel.org
5724 S:      Maintained
5725 F:      drivers/net/ethernet/freescale/fs_enet/
5726 F:      include/linux/fs_enet_pd.h
5727
5728 FREESCALE SOC SOUND DRIVERS
5729 M:      Timur Tabi <timur@tabi.org>
5730 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5731 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5732 R:      Fabio Estevam <fabio.estevam@nxp.com>
5733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5734 L:      linuxppc-dev@lists.ozlabs.org
5735 S:      Maintained
5736 F:      sound/soc/fsl/fsl*
5737 F:      sound/soc/fsl/imx*
5738 F:      sound/soc/fsl/mpc8610_hpcd.c
5739
5740 FREESCALE USB PERIPHERAL DRIVERS
5741 M:      Li Yang <leoyang.li@nxp.com>
5742 L:      linux-usb@vger.kernel.org
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 S:      Maintained
5745 F:      drivers/usb/gadget/udc/fsl*
5746
5747 FREEVXFS FILESYSTEM
5748 M:      Christoph Hellwig <hch@infradead.org>
5749 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5750 S:      Maintained
5751 F:      fs/freevxfs/
5752
5753 FREEZER
5754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5755 M:      Pavel Machek <pavel@ucw.cz>
5756 L:      linux-pm@vger.kernel.org
5757 S:      Supported
5758 F:      Documentation/power/freezing-of-tasks.txt
5759 F:      include/linux/freezer.h
5760 F:      kernel/freezer.c
5761
5762 FRONTSWAP API
5763 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5764 L:      linux-kernel@vger.kernel.org
5765 S:      Maintained
5766 F:      mm/frontswap.c
5767 F:      include/linux/frontswap.h
5768
5769 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5770 M:      David Howells <dhowells@redhat.com>
5771 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5772 S:      Supported
5773 F:      Documentation/filesystems/caching/
5774 F:      fs/fscache/
5775 F:      include/linux/fscache*.h
5776
5777 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5778 M:      Theodore Y. Ts'o <tytso@mit.edu>
5779 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5780 L:      linux-fscrypt@vger.kernel.org
5781 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5783 S:      Supported
5784 F:      fs/crypto/
5785 F:      include/linux/fscrypt*.h
5786 F:      Documentation/filesystems/fscrypt.rst
5787
5788 FUJITSU LAPTOP EXTRAS
5789 M:      Jonathan Woithe <jwoithe@just42.net>
5790 L:      platform-driver-x86@vger.kernel.org
5791 S:      Maintained
5792 F:      drivers/platform/x86/fujitsu-laptop.c
5793
5794 FUJITSU M-5MO LS CAMERA ISP DRIVER
5795 M:      Kyungmin Park <kyungmin.park@samsung.com>
5796 M:      Heungjun Kim <riverful.kim@samsung.com>
5797 L:      linux-media@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/media/i2c/m5mols/
5800 F:      include/media/i2c/m5mols.h
5801
5802 FUJITSU TABLET EXTRAS
5803 M:      Robert Gerlach <khnz@gmx.de>
5804 L:      platform-driver-x86@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/platform/x86/fujitsu-tablet.c
5807
5808 FUSE: FILESYSTEM IN USERSPACE
5809 M:      Miklos Szeredi <miklos@szeredi.hu>
5810 L:      linux-fsdevel@vger.kernel.org
5811 W:      http://fuse.sourceforge.net/
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5813 S:      Maintained
5814 F:      fs/fuse/
5815 F:      include/uapi/linux/fuse.h
5816 F:      Documentation/filesystems/fuse.txt
5817
5818 FUTEX SUBSYSTEM
5819 M:      Thomas Gleixner <tglx@linutronix.de>
5820 M:      Ingo Molnar <mingo@redhat.com>
5821 R:      Peter Zijlstra <peterz@infradead.org>
5822 R:      Darren Hart <dvhart@infradead.org>
5823 L:      linux-kernel@vger.kernel.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5825 S:      Maintained
5826 F:      kernel/futex.c
5827 F:      kernel/futex_compat.c
5828 F:      include/asm-generic/futex.h
5829 F:      include/linux/futex.h
5830 F:      include/uapi/linux/futex.h
5831 F:      tools/testing/selftests/futex/
5832 F:      tools/perf/bench/futex*
5833 F:      Documentation/*futex*
5834
5835 GCC PLUGINS
5836 M:      Kees Cook <keescook@chromium.org>
5837 R:      Emese Revfy <re.emese@gmail.com>
5838 L:      kernel-hardening@lists.openwall.com
5839 S:      Maintained
5840 F:      scripts/gcc-plugins/
5841 F:      scripts/gcc-plugin.sh
5842 F:      scripts/Makefile.gcc-plugins
5843 F:      Documentation/gcc-plugins.txt
5844
5845 GCOV BASED KERNEL PROFILING
5846 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5847 S:      Maintained
5848 F:      kernel/gcov/
5849 F:      Documentation/dev-tools/gcov.rst
5850
5851 GDB KERNEL DEBUGGING HELPER SCRIPTS
5852 M:      Jan Kiszka <jan.kiszka@siemens.com>
5853 M:      Kieran Bingham <kieran@bingham.xyz>
5854 S:      Supported
5855 F:      scripts/gdb/
5856
5857 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5858 M:      Achim Leubner <achim_leubner@adaptec.com>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      http://www.icp-vortex.com/
5861 S:      Supported
5862 F:      drivers/scsi/gdt*
5863
5864 GEMTEK FM RADIO RECEIVER DRIVER
5865 M:      Hans Verkuil <hverkuil@xs4all.nl>
5866 L:      linux-media@vger.kernel.org
5867 T:      git git://linuxtv.org/media_tree.git
5868 W:      https://linuxtv.org
5869 S:      Maintained
5870 F:      drivers/media/radio/radio-gemtek*
5871
5872 GENERIC GPIO I2C DRIVER
5873 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5874 S:      Supported
5875 F:      drivers/i2c/busses/i2c-gpio.c
5876 F:      include/linux/i2c-gpio.h
5877
5878 GENERIC GPIO I2C MULTIPLEXER DRIVER
5879 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5880 L:      linux-i2c@vger.kernel.org
5881 S:      Supported
5882 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5883 F:      include/linux/i2c-mux-gpio.h
5884 F:      Documentation/i2c/muxes/i2c-mux-gpio
5885
5886 GENERIC HDLC (WAN) DRIVERS
5887 M:      Krzysztof Halasa <khc@pm.waw.pl>
5888 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5889 S:      Maintained
5890 F:      drivers/net/wan/c101.c
5891 F:      drivers/net/wan/hd6457*
5892 F:      drivers/net/wan/hdlc*
5893 F:      drivers/net/wan/n2.c
5894 F:      drivers/net/wan/pc300too.c
5895 F:      drivers/net/wan/pci200syn.c
5896 F:      drivers/net/wan/wanxl*
5897
5898 GENERIC INCLUDE/ASM HEADER FILES
5899 M:      Arnd Bergmann <arnd@arndb.de>
5900 L:      linux-arch@vger.kernel.org
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5902 S:      Maintained
5903 F:      include/asm-generic/
5904 F:      include/uapi/asm-generic/
5905
5906 GENERIC PHY FRAMEWORK
5907 M:      Kishon Vijay Abraham I <kishon@ti.com>
5908 L:      linux-kernel@vger.kernel.org
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5910 S:      Supported
5911 F:      drivers/phy/
5912 F:      include/linux/phy/
5913
5914 GENERIC PM DOMAINS
5915 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5916 M:      Kevin Hilman <khilman@kernel.org>
5917 M:      Ulf Hansson <ulf.hansson@linaro.org>
5918 L:      linux-pm@vger.kernel.org
5919 S:      Supported
5920 F:      drivers/base/power/domain*.c
5921 F:      include/linux/pm_domain.h
5922 F:      Documentation/devicetree/bindings/power/power_domain.txt
5923
5924 GENERIC UIO DRIVER FOR PCI DEVICES
5925 M:      "Michael S. Tsirkin" <mst@redhat.com>
5926 L:      kvm@vger.kernel.org
5927 S:      Supported
5928 F:      drivers/uio/uio_pci_generic.c
5929
5930 GENWQE (IBM Generic Workqueue Card)
5931 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5932 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5933 S:      Supported
5934 F:      drivers/misc/genwqe/
5935
5936 GET_MAINTAINER SCRIPT
5937 M:      Joe Perches <joe@perches.com>
5938 S:      Maintained
5939 F:      scripts/get_maintainer.pl
5940
5941 GFS2 FILE SYSTEM
5942 M:      Steven Whitehouse <swhiteho@redhat.com>
5943 M:      Bob Peterson <rpeterso@redhat.com>
5944 L:      cluster-devel@redhat.com
5945 W:      http://sources.redhat.com/cluster/
5946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5947 S:      Supported
5948 F:      Documentation/filesystems/gfs2*.txt
5949 F:      fs/gfs2/
5950 F:      include/uapi/linux/gfs2_ondisk.h
5951
5952 GIGASET ISDN DRIVERS
5953 M:      Paul Bolle <pebolle@tiscali.nl>
5954 L:      gigaset307x-common@lists.sourceforge.net
5955 W:      http://gigaset307x.sourceforge.net/
5956 S:      Odd Fixes
5957 F:      Documentation/isdn/README.gigaset
5958 F:      drivers/isdn/gigaset/
5959 F:      include/uapi/linux/gigaset_dev.h
5960
5961 GO7007 MPEG CODEC
5962 M:      Hans Verkuil <hans.verkuil@cisco.com>
5963 L:      linux-media@vger.kernel.org
5964 S:      Maintained
5965 F:      drivers/media/usb/go7007/
5966
5967 GOODIX TOUCHSCREEN
5968 M:      Bastien Nocera <hadess@hadess.net>
5969 L:      linux-input@vger.kernel.org
5970 S:      Maintained
5971 F:      drivers/input/touchscreen/goodix.c
5972
5973 GPD POCKET FAN DRIVER
5974 M:      Hans de Goede <hdegoede@redhat.com>
5975 L:      platform-driver-x86@vger.kernel.org
5976 S:      Maintained
5977 F:      drivers/platform/x86/gpd-pocket-fan.c
5978
5979 GPIO ACPI SUPPORT
5980 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5981 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5982 L:      linux-gpio@vger.kernel.org
5983 L:      linux-acpi@vger.kernel.org
5984 S:      Maintained
5985 F:      Documentation/acpi/gpio-properties.txt
5986 F:      drivers/gpio/gpiolib-acpi.c
5987
5988 GPIO IR Transmitter
5989 M:      Sean Young <sean@mess.org>
5990 L:      linux-media@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/media/rc/gpio-ir-tx.c
5993
5994 GPIO MOCKUP DRIVER
5995 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5996 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5997 L:      linux-gpio@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/gpio/gpio-mockup.c
6000 F:      tools/testing/selftests/gpio/
6001
6002 GPIO SUBSYSTEM
6003 M:      Linus Walleij <linus.walleij@linaro.org>
6004 L:      linux-gpio@vger.kernel.org
6005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6006 S:      Maintained
6007 F:      Documentation/devicetree/bindings/gpio/
6008 F:      Documentation/driver-api/gpio/
6009 F:      Documentation/gpio/
6010 F:      Documentation/ABI/testing/gpio-cdev
6011 F:      Documentation/ABI/obsolete/sysfs-gpio
6012 F:      drivers/gpio/
6013 F:      include/linux/gpio/
6014 F:      include/linux/gpio.h
6015 F:      include/linux/of_gpio.h
6016 F:      include/asm-generic/gpio.h
6017 F:      include/uapi/linux/gpio.h
6018 F:      tools/gpio/
6019
6020 GRE DEMULTIPLEXER DRIVER
6021 M:      Dmitry Kozlov <xeb@mail.ru>
6022 L:      netdev@vger.kernel.org
6023 S:      Maintained
6024 F:      net/ipv4/gre_demux.c
6025 F:      net/ipv4/gre_offload.c
6026 F:      include/net/gre.h
6027
6028 GRETH 10/100/1G Ethernet MAC device driver
6029 M:      Andreas Larsson <andreas@gaisler.com>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/net/ethernet/aeroflex/
6033
6034 GREYBUS AUDIO PROTOCOLS DRIVERS
6035 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6036 M:      Mark Greer <mgreer@animalcreek.com>
6037 S:      Maintained
6038 F:      drivers/staging/greybus/audio_apbridgea.c
6039 F:      drivers/staging/greybus/audio_apbridgea.h
6040 F:      drivers/staging/greybus/audio_codec.c
6041 F:      drivers/staging/greybus/audio_codec.h
6042 F:      drivers/staging/greybus/audio_gb.c
6043 F:      drivers/staging/greybus/audio_manager.c
6044 F:      drivers/staging/greybus/audio_manager.h
6045 F:      drivers/staging/greybus/audio_manager_module.c
6046 F:      drivers/staging/greybus/audio_manager_private.h
6047 F:      drivers/staging/greybus/audio_manager_sysfs.c
6048 F:      drivers/staging/greybus/audio_module.c
6049 F:      drivers/staging/greybus/audio_topology.c
6050
6051 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6052 M:      Viresh Kumar <vireshk@kernel.org>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/authentication.c
6055 F:      drivers/staging/greybus/bootrom.c
6056 F:      drivers/staging/greybus/firmware.h
6057 F:      drivers/staging/greybus/fw-core.c
6058 F:      drivers/staging/greybus/fw-download.c
6059 F:      drivers/staging/greybus/fw-managament.c
6060 F:      drivers/staging/greybus/greybus_authentication.h
6061 F:      drivers/staging/greybus/greybus_firmware.h
6062 F:      drivers/staging/greybus/hid.c
6063 F:      drivers/staging/greybus/i2c.c
6064 F:      drivers/staging/greybus/spi.c
6065 F:      drivers/staging/greybus/spilib.c
6066 F:      drivers/staging/greybus/spilib.h
6067
6068 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6069 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6070 S:      Maintained
6071 F:      drivers/staging/greybus/loopback.c
6072 F:      drivers/staging/greybus/timesync.c
6073 F:      drivers/staging/greybus/timesync_platform.c
6074
6075 GREYBUS PLATFORM DRIVERS
6076 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6077 S:      Maintained
6078 F:      drivers/staging/greybus/arche-platform.c
6079 F:      drivers/staging/greybus/arche-apb-ctrl.c
6080 F:      drivers/staging/greybus/arche_platform.h
6081
6082 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6083 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6084 S:      Maintained
6085 F:      drivers/staging/greybus/sdio.c
6086 F:      drivers/staging/greybus/light.c
6087 F:      drivers/staging/greybus/gpio.c
6088 F:      drivers/staging/greybus/power_supply.c
6089 F:      drivers/staging/greybus/spi.c
6090 F:      drivers/staging/greybus/spilib.c
6091
6092 GREYBUS SUBSYSTEM
6093 M:      Johan Hovold <johan@kernel.org>
6094 M:      Alex Elder <elder@kernel.org>
6095 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6096 S:      Maintained
6097 F:      drivers/staging/greybus/
6098 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6099
6100 GREYBUS UART PROTOCOLS DRIVERS
6101 M:      David Lin <dtwlin@gmail.com>
6102 S:      Maintained
6103 F:      drivers/staging/greybus/uart.c
6104 F:      drivers/staging/greybus/log.c
6105
6106 GS1662 VIDEO SERIALIZER
6107 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6108 L:      linux-media@vger.kernel.org
6109 T:      git git://linuxtv.org/media_tree.git
6110 S:      Maintained
6111 F:      drivers/media/spi/gs1662.c
6112
6113 GSPCA FINEPIX SUBDRIVER
6114 M:      Frank Zago <frank@zago.net>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 S:      Maintained
6118 F:      drivers/media/usb/gspca/finepix.c
6119
6120 GSPCA GL860 SUBDRIVER
6121 M:      Olivier Lorin <o.lorin@laposte.net>
6122 L:      linux-media@vger.kernel.org
6123 T:      git git://linuxtv.org/media_tree.git
6124 S:      Maintained
6125 F:      drivers/media/usb/gspca/gl860/
6126
6127 GSPCA M5602 SUBDRIVER
6128 M:      Erik Andren <erik.andren@gmail.com>
6129 L:      linux-media@vger.kernel.org
6130 T:      git git://linuxtv.org/media_tree.git
6131 S:      Maintained
6132 F:      drivers/media/usb/gspca/m5602/
6133
6134 GSPCA PAC207 SONIXB SUBDRIVER
6135 M:      Hans Verkuil <hverkuil@xs4all.nl>
6136 L:      linux-media@vger.kernel.org
6137 T:      git git://linuxtv.org/media_tree.git
6138 S:      Odd Fixes
6139 F:      drivers/media/usb/gspca/pac207.c
6140
6141 GSPCA SN9C20X SUBDRIVER
6142 M:      Brian Johnson <brijohn@gmail.com>
6143 L:      linux-media@vger.kernel.org
6144 T:      git git://linuxtv.org/media_tree.git
6145 S:      Maintained
6146 F:      drivers/media/usb/gspca/sn9c20x.c
6147
6148 GSPCA T613 SUBDRIVER
6149 M:      Leandro Costantino <lcostantino@gmail.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 S:      Maintained
6153 F:      drivers/media/usb/gspca/t613.c
6154
6155 GSPCA USB WEBCAM DRIVER
6156 M:      Hans Verkuil <hverkuil@xs4all.nl>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 S:      Odd Fixes
6160 F:      drivers/media/usb/gspca/
6161
6162 GTP (GPRS Tunneling Protocol)
6163 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6164 M:      Harald Welte <laforge@gnumonks.org>
6165 L:      osmocom-net-gprs@lists.osmocom.org
6166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6167 S:      Maintained
6168 F:      drivers/net/gtp.c
6169
6170 GUID PARTITION TABLE (GPT)
6171 M:      Davidlohr Bueso <dave@stgolabs.net>
6172 L:      linux-efi@vger.kernel.org
6173 S:      Maintained
6174 F:      block/partitions/efi.*
6175
6176 H8/300 ARCHITECTURE
6177 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6178 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6179 W:      http://uclinux-h8.sourceforge.jp
6180 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6181 S:      Maintained
6182 F:      arch/h8300/
6183 F:      drivers/clocksource/h8300_*.c
6184 F:      drivers/clk/h8300/
6185 F:      drivers/irqchip/irq-renesas-h8*.c
6186
6187 HACKRF MEDIA DRIVER
6188 M:      Antti Palosaari <crope@iki.fi>
6189 L:      linux-media@vger.kernel.org
6190 W:      https://linuxtv.org
6191 W:      http://palosaari.fi/linux/
6192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6193 T:      git git://linuxtv.org/anttip/media_tree.git
6194 S:      Maintained
6195 F:      drivers/media/usb/hackrf/
6196
6197 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6198 M:      Frank Seidel <frank@f-seidel.de>
6199 L:      platform-driver-x86@vger.kernel.org
6200 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6201 S:      Maintained
6202 F:      drivers/platform/x86/hdaps.c
6203
6204 HARDWARE MONITORING
6205 M:      Jean Delvare <jdelvare@suse.com>
6206 M:      Guenter Roeck <linux@roeck-us.net>
6207 L:      linux-hwmon@vger.kernel.org
6208 W:      http://hwmon.wiki.kernel.org/
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6210 S:      Maintained
6211 F:      Documentation/hwmon/
6212 F:      drivers/hwmon/
6213 F:      include/linux/hwmon*.h
6214
6215 HARDWARE RANDOM NUMBER GENERATOR CORE
6216 M:      Matt Mackall <mpm@selenic.com>
6217 M:      Herbert Xu <herbert@gondor.apana.org.au>
6218 L:      linux-crypto@vger.kernel.org
6219 S:      Odd fixes
6220 F:      Documentation/devicetree/bindings/rng/
6221 F:      Documentation/hw_random.txt
6222 F:      drivers/char/hw_random/
6223 F:      include/linux/hw_random.h
6224
6225 HARDWARE TRACING FACILITIES
6226 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6227 S:      Maintained
6228 F:      drivers/hwtracing/
6229
6230 HARDWARE SPINLOCK CORE
6231 M:      Ohad Ben-Cohen <ohad@wizery.com>
6232 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6233 L:      linux-remoteproc@vger.kernel.org
6234 S:      Maintained
6235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6236 F:      Documentation/devicetree/bindings/hwlock/
6237 F:      Documentation/hwspinlock.txt
6238 F:      drivers/hwspinlock/
6239 F:      include/linux/hwspinlock.h
6240
6241 HARMONY SOUND DRIVER
6242 L:      linux-parisc@vger.kernel.org
6243 S:      Maintained
6244 F:      sound/parisc/harmony.*
6245
6246 HDPVR USB VIDEO ENCODER DRIVER
6247 M:      Hans Verkuil <hverkuil@xs4all.nl>
6248 L:      linux-media@vger.kernel.org
6249 T:      git git://linuxtv.org/media_tree.git
6250 W:      https://linuxtv.org
6251 S:      Odd Fixes
6252 F:      drivers/media/usb/hdpvr/
6253
6254 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6255 M:      Jimmy Vance <jimmy.vance@hpe.com>
6256 S:      Supported
6257 F:      Documentation/watchdog/hpwdt.txt
6258 F:      drivers/watchdog/hpwdt.c
6259
6260 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6261 M:      Don Brace <don.brace@microsemi.com>
6262 L:      esc.storagedev@microsemi.com
6263 L:      linux-scsi@vger.kernel.org
6264 S:      Supported
6265 F:      Documentation/scsi/hpsa.txt
6266 F:      drivers/scsi/hpsa*.[ch]
6267 F:      include/linux/cciss*.h
6268 F:      include/uapi/linux/cciss*.h
6269
6270 HFI1 DRIVER
6271 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6272 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6273 L:      linux-rdma@vger.kernel.org
6274 S:      Supported
6275 F:      drivers/infiniband/hw/hfi1
6276
6277 HFS FILESYSTEM
6278 L:      linux-fsdevel@vger.kernel.org
6279 S:      Orphan
6280 F:      Documentation/filesystems/hfs.txt
6281 F:      fs/hfs/
6282
6283 HFSPLUS FILESYSTEM
6284 L:      linux-fsdevel@vger.kernel.org
6285 S:      Orphan
6286 F:      Documentation/filesystems/hfsplus.txt
6287 F:      fs/hfsplus/
6288
6289 HGA FRAMEBUFFER DRIVER
6290 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6291 L:      linux-nvidia@lists.surfsouth.com
6292 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6293 S:      Maintained
6294 F:      drivers/video/fbdev/hgafb.c
6295
6296 HIBERNATION (aka Software Suspend, aka swsusp)
6297 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6298 M:      Pavel Machek <pavel@ucw.cz>
6299 L:      linux-pm@vger.kernel.org
6300 B:      https://bugzilla.kernel.org
6301 S:      Supported
6302 F:      arch/x86/power/
6303 F:      drivers/base/power/
6304 F:      kernel/power/
6305 F:      include/linux/suspend.h
6306 F:      include/linux/freezer.h
6307 F:      include/linux/pm.h
6308 F:      arch/*/include/asm/suspend*.h
6309
6310 HID CORE LAYER
6311 M:      Jiri Kosina <jikos@kernel.org>
6312 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6313 L:      linux-input@vger.kernel.org
6314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6315 S:      Maintained
6316 F:      drivers/hid/
6317 F:      include/linux/hid*
6318 F:      include/uapi/linux/hid*
6319
6320 HID SENSOR HUB DRIVERS
6321 M:      Jiri Kosina <jikos@kernel.org>
6322 M:      Jonathan Cameron <jic23@kernel.org>
6323 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6324 L:      linux-input@vger.kernel.org
6325 L:      linux-iio@vger.kernel.org
6326 S:      Maintained
6327 F:      Documentation/hid/hid-sensor*
6328 F:      drivers/hid/hid-sensor-*
6329 F:      drivers/iio/*/hid-*
6330 F:      include/linux/hid-sensor-*
6331
6332 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6333 M:      Thomas Gleixner <tglx@linutronix.de>
6334 L:      linux-kernel@vger.kernel.org
6335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6336 S:      Maintained
6337 F:      Documentation/timers/
6338 F:      kernel/time/hrtimer.c
6339 F:      kernel/time/clockevents.c
6340 F:      kernel/time/timer_*.c
6341 F:      include/linux/clockchips.h
6342 F:      include/linux/hrtimer.h
6343
6344 HIGH-SPEED SCC DRIVER FOR AX.25
6345 L:      linux-hams@vger.kernel.org
6346 S:      Orphan
6347 F:      drivers/net/hamradio/dmascc.c
6348 F:      drivers/net/hamradio/scc.c
6349
6350 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6351 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6352 W:      http://www.highpoint-tech.com
6353 S:      Supported
6354 F:      Documentation/scsi/hptiop.txt
6355 F:      drivers/scsi/hptiop.c
6356
6357 HIPPI
6358 M:      Jes Sorensen <jes@trained-monkey.org>
6359 L:      linux-hippi@sunsite.dk
6360 S:      Maintained
6361 F:      include/linux/hippidevice.h
6362 F:      include/uapi/linux/if_hippi.h
6363 F:      net/802/hippi.c
6364 F:      drivers/net/hippi/
6365
6366 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6367 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6368 M:      Salil Mehta <salil.mehta@huawei.com>
6369 L:      netdev@vger.kernel.org
6370 W:      http://www.hisilicon.com
6371 S:      Maintained
6372 F:      drivers/net/ethernet/hisilicon/hns3/
6373
6374 HISILICON LPC BUS DRIVER
6375 M:      john.garry@huawei.com
6376 W:      http://www.hisilicon.com
6377 S:      Maintained
6378 F:      drivers/bus/hisi_lpc.c
6379 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6380
6381 HISILICON NETWORK SUBSYSTEM DRIVER
6382 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6383 M:      Salil Mehta <salil.mehta@huawei.com>
6384 L:      netdev@vger.kernel.org
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/net/ethernet/hisilicon/
6388 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6389
6390 HISILICON PMU DRIVER
6391 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6392 W:      http://www.hisilicon.com
6393 S:      Supported
6394 F:      drivers/perf/hisilicon
6395 F:      Documentation/perf/hisi-pmu.txt
6396
6397 HISILICON ROCE DRIVER
6398 M:      Lijun Ou <oulijun@huawei.com>
6399 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6400 L:      linux-rdma@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/infiniband/hw/hns/
6403 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6404
6405 HISILICON SAS Controller
6406 M:      John Garry <john.garry@huawei.com>
6407 W:      http://www.hisilicon.com
6408 S:      Supported
6409 F:      drivers/scsi/hisi_sas/
6410 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6411
6412 HMM - Heterogeneous Memory Management
6413 M:      Jérôme Glisse <jglisse@redhat.com>
6414 L:      linux-mm@kvack.org
6415 S:      Maintained
6416 F:      mm/hmm*
6417 F:      include/linux/hmm*
6418 F:      Documentation/vm/hmm.txt
6419
6420 HOST AP DRIVER
6421 M:      Jouni Malinen <j@w1.fi>
6422 L:      linux-wireless@vger.kernel.org
6423 W:      http://w1.fi/hostap-driver.html
6424 S:      Obsolete
6425 F:      drivers/net/wireless/intersil/hostap/
6426
6427 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6428 L:      platform-driver-x86@vger.kernel.org
6429 S:      Orphan
6430 F:      drivers/platform/x86/tc1100-wmi.c
6431
6432 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6433 M:      Jaroslav Kysela <perex@perex.cz>
6434 S:      Maintained
6435 F:      drivers/net/ethernet/hp/hp100.*
6436
6437 HPET:   High Precision Event Timers driver
6438 M:      Clemens Ladisch <clemens@ladisch.de>
6439 S:      Maintained
6440 F:      Documentation/timers/hpet.txt
6441 F:      drivers/char/hpet.c
6442 F:      include/linux/hpet.h
6443 F:      include/uapi/linux/hpet.h
6444
6445 HPET:   x86
6446 S:      Orphan
6447 F:      arch/x86/kernel/hpet.c
6448 F:      arch/x86/include/asm/hpet.h
6449
6450 HPFS FILESYSTEM
6451 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6452 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6453 S:      Maintained
6454 F:      fs/hpfs/
6455
6456 HSI SUBSYSTEM
6457 M:      Sebastian Reichel <sre@kernel.org>
6458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6459 S:      Maintained
6460 F:      Documentation/ABI/testing/sysfs-bus-hsi
6461 F:      Documentation/driver-api/hsi.rst
6462 F:      drivers/hsi/
6463 F:      include/linux/hsi/
6464 F:      include/uapi/linux/hsi/
6465
6466 HSO 3G MODEM DRIVER
6467 L:      linux-usb@vger.kernel.org
6468 S:      Orphan
6469 F:      drivers/net/usb/hso.c
6470
6471 HSR NETWORK PROTOCOL
6472 M:      Arvid Brodin <arvid.brodin@alten.se>
6473 L:      netdev@vger.kernel.org
6474 S:      Maintained
6475 F:      net/hsr/
6476
6477 HT16K33 LED CONTROLLER DRIVER
6478 M:      Robin van der Gracht <robin@protonic.nl>
6479 S:      Maintained
6480 F:      drivers/auxdisplay/ht16k33.c
6481 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6482
6483 HTCPEN TOUCHSCREEN DRIVER
6484 M:      Pau Oliva Fora <pof@eslack.org>
6485 L:      linux-input@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/input/touchscreen/htcpen.c
6488
6489 HUAWEI ETHERNET DRIVER
6490 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6491 L:      netdev@vger.kernel.org
6492 S:      Supported
6493 F:      Documentation/networking/hinic.txt
6494 F:      drivers/net/ethernet/huawei/hinic/
6495
6496 HUGETLB FILESYSTEM
6497 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6498 S:      Maintained
6499 F:      fs/hugetlbfs/
6500
6501 HVA ST MEDIA DRIVER
6502 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6503 L:      linux-media@vger.kernel.org
6504 T:      git git://linuxtv.org/media_tree.git
6505 W:      https://linuxtv.org
6506 S:      Supported
6507 F:      drivers/media/platform/sti/hva
6508
6509 HWPOISON MEMORY FAILURE HANDLING
6510 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6511 L:      linux-mm@kvack.org
6512 S:      Maintained
6513 F:      mm/memory-failure.c
6514 F:      mm/hwpoison-inject.c
6515
6516 Hyper-V CORE AND DRIVERS
6517 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6518 M:      Haiyang Zhang <haiyangz@microsoft.com>
6519 M:      Stephen Hemminger <sthemmin@microsoft.com>
6520 L:      devel@linuxdriverproject.org
6521 S:      Maintained
6522 F:      Documentation/networking/netvsc.txt
6523 F:      arch/x86/include/asm/mshyperv.h
6524 F:      arch/x86/include/asm/trace/hyperv.h
6525 F:      arch/x86/include/asm/hyperv-tlfs.h
6526 F:      arch/x86/kernel/cpu/mshyperv.c
6527 F:      arch/x86/hyperv
6528 F:      drivers/hid/hid-hyperv.c
6529 F:      drivers/hv/
6530 F:      drivers/input/serio/hyperv-keyboard.c
6531 F:      drivers/pci/host/pci-hyperv.c
6532 F:      drivers/net/hyperv/
6533 F:      drivers/scsi/storvsc_drv.c
6534 F:      drivers/uio/uio_hv_generic.c
6535 F:      drivers/video/fbdev/hyperv_fb.c
6536 F:      net/vmw_vsock/hyperv_transport.c
6537 F:      include/linux/hyperv.h
6538 F:      include/uapi/linux/hyperv.h
6539 F:      tools/hv/
6540 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6541
6542 HYPERVISOR VIRTUAL CONSOLE DRIVER
6543 L:      linuxppc-dev@lists.ozlabs.org
6544 S:      Odd Fixes
6545 F:      drivers/tty/hvc/
6546
6547 I2C ACPI SUPPORT
6548 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6549 L:      linux-i2c@vger.kernel.org
6550 L:      linux-acpi@vger.kernel.org
6551 S:      Maintained
6552 F:      drivers/i2c/i2c-core-acpi.c
6553
6554 I2C MUXES
6555 M:      Peter Rosin <peda@axentia.se>
6556 L:      linux-i2c@vger.kernel.org
6557 S:      Maintained
6558 F:      Documentation/i2c/i2c-topology
6559 F:      Documentation/i2c/muxes/
6560 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6561 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6562 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6563 F:      drivers/i2c/i2c-mux.c
6564 F:      drivers/i2c/muxes/
6565 F:      include/linux/i2c-mux.h
6566
6567 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6568 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/i2c/busses/i2c-mv64xxx.c
6572
6573 I2C OVER PARALLEL PORT
6574 M:      Jean Delvare <jdelvare@suse.com>
6575 L:      linux-i2c@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/i2c/busses/i2c-parport
6578 F:      Documentation/i2c/busses/i2c-parport-light
6579 F:      drivers/i2c/busses/i2c-parport.c
6580 F:      drivers/i2c/busses/i2c-parport-light.c
6581
6582 I2C SUBSYSTEM
6583 M:      Wolfram Sang <wsa@the-dreams.de>
6584 L:      linux-i2c@vger.kernel.org
6585 W:      https://i2c.wiki.kernel.org/
6586 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6588 S:      Maintained
6589 F:      Documentation/devicetree/bindings/i2c/
6590 F:      Documentation/i2c/
6591 F:      drivers/i2c/
6592 F:      drivers/i2c/*/
6593 F:      include/linux/i2c.h
6594 F:      include/linux/i2c-*.h
6595 F:      include/uapi/linux/i2c.h
6596 F:      include/uapi/linux/i2c-*.h
6597
6598 I2C-TAOS-EVM DRIVER
6599 M:      Jean Delvare <jdelvare@suse.com>
6600 L:      linux-i2c@vger.kernel.org
6601 S:      Maintained
6602 F:      Documentation/i2c/busses/i2c-taos-evm
6603 F:      drivers/i2c/busses/i2c-taos-evm.c
6604
6605 I2C-TINY-USB DRIVER
6606 M:      Till Harbaum <till@harbaum.org>
6607 L:      linux-i2c@vger.kernel.org
6608 W:      http://www.harbaum.org/till/i2c_tiny_usb
6609 S:      Maintained
6610 F:      drivers/i2c/busses/i2c-tiny-usb.c
6611
6612 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6613 M:      Jean Delvare <jdelvare@suse.com>
6614 L:      linux-i2c@vger.kernel.org
6615 S:      Maintained
6616 F:      Documentation/i2c/busses/i2c-ali1535
6617 F:      Documentation/i2c/busses/i2c-ali1563
6618 F:      Documentation/i2c/busses/i2c-ali15x3
6619 F:      Documentation/i2c/busses/i2c-amd756
6620 F:      Documentation/i2c/busses/i2c-amd8111
6621 F:      Documentation/i2c/busses/i2c-i801
6622 F:      Documentation/i2c/busses/i2c-nforce2
6623 F:      Documentation/i2c/busses/i2c-piix4
6624 F:      Documentation/i2c/busses/i2c-sis5595
6625 F:      Documentation/i2c/busses/i2c-sis630
6626 F:      Documentation/i2c/busses/i2c-sis96x
6627 F:      Documentation/i2c/busses/i2c-via
6628 F:      Documentation/i2c/busses/i2c-viapro
6629 F:      drivers/i2c/busses/i2c-ali1535.c
6630 F:      drivers/i2c/busses/i2c-ali1563.c
6631 F:      drivers/i2c/busses/i2c-ali15x3.c
6632 F:      drivers/i2c/busses/i2c-amd756.c
6633 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6634 F:      drivers/i2c/busses/i2c-amd8111.c
6635 F:      drivers/i2c/busses/i2c-i801.c
6636 F:      drivers/i2c/busses/i2c-isch.c
6637 F:      drivers/i2c/busses/i2c-nforce2.c
6638 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6639 F:      drivers/i2c/busses/i2c-piix4.c
6640 F:      drivers/i2c/busses/i2c-sis5595.c
6641 F:      drivers/i2c/busses/i2c-sis630.c
6642 F:      drivers/i2c/busses/i2c-sis96x.c
6643 F:      drivers/i2c/busses/i2c-via.c
6644 F:      drivers/i2c/busses/i2c-viapro.c
6645
6646 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6647 M:      Hans de Goede <hdegoede@redhat.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/busses/i2c-cht-wc.c
6651
6652 I2C/SMBUS ISMT DRIVER
6653 M:      Seth Heasley <seth.heasley@intel.com>
6654 M:      Neil Horman <nhorman@tuxdriver.com>
6655 L:      linux-i2c@vger.kernel.org
6656 F:      drivers/i2c/busses/i2c-ismt.c
6657 F:      Documentation/i2c/busses/i2c-ismt
6658
6659 I2C/SMBUS STUB DRIVER
6660 M:      Jean Delvare <jdelvare@suse.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/i2c-stub.c
6664
6665 IA64 (Itanium) PLATFORM
6666 M:      Tony Luck <tony.luck@intel.com>
6667 M:      Fenghua Yu <fenghua.yu@intel.com>
6668 L:      linux-ia64@vger.kernel.org
6669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6670 S:      Maintained
6671 F:      arch/ia64/
6672
6673 IBM Power 842 compression accelerator
6674 M:      Haren Myneni <haren@us.ibm.com>
6675 S:      Supported
6676 F:      drivers/crypto/nx/Makefile
6677 F:      drivers/crypto/nx/Kconfig
6678 F:      drivers/crypto/nx/nx-842*
6679 F:      include/linux/sw842.h
6680 F:      crypto/842.c
6681 F:      lib/842/
6682
6683 IBM Power in-Nest Crypto Acceleration
6684 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6685 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6686 L:      linux-crypto@vger.kernel.org
6687 S:      Supported
6688 F:      drivers/crypto/nx/Makefile
6689 F:      drivers/crypto/nx/Kconfig
6690 F:      drivers/crypto/nx/nx-aes*
6691 F:      drivers/crypto/nx/nx-sha*
6692 F:      drivers/crypto/nx/nx.*
6693 F:      drivers/crypto/nx/nx_csbcpb.h
6694 F:      drivers/crypto/nx/nx_debugfs.h
6695
6696 IBM Power Linux RAID adapter
6697 M:      Brian King <brking@us.ibm.com>
6698 S:      Supported
6699 F:      drivers/scsi/ipr.*
6700
6701 IBM Power SRIOV Virtual NIC Device Driver
6702 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6703 M:      John Allen <jallen@linux.vnet.ibm.com>
6704 L:      netdev@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/net/ethernet/ibm/ibmvnic.*
6707
6708 IBM Power Virtual Accelerator Switchboard
6709 M:      Sukadev Bhattiprolu
6710 L:      linuxppc-dev@lists.ozlabs.org
6711 S:      Supported
6712 F:      arch/powerpc/platforms/powernv/vas*
6713 F:      arch/powerpc/platforms/powernv/copy-paste.h
6714 F:      arch/powerpc/include/asm/vas.h
6715 F:      arch/powerpc/include/uapi/asm/vas.h
6716
6717 IBM Power Virtual Ethernet Device Driver
6718 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6719 L:      netdev@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/net/ethernet/ibm/ibmveth.*
6722
6723 IBM Power Virtual FC Device Drivers
6724 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6725 L:      linux-scsi@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/scsi/ibmvscsi/ibmvfc*
6728
6729 IBM Power Virtual SCSI Device Drivers
6730 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6731 L:      linux-scsi@vger.kernel.org
6732 S:      Supported
6733 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6734 F:      include/scsi/viosrp.h
6735
6736 IBM Power Virtual SCSI Device Target Driver
6737 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6738 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6739 L:      linux-scsi@vger.kernel.org
6740 L:      target-devel@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/scsi/ibmvscsi_tgt/
6743
6744 IBM Power VMX Cryptographic instructions
6745 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6746 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6747 L:      linux-crypto@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/crypto/vmx/Makefile
6750 F:      drivers/crypto/vmx/Kconfig
6751 F:      drivers/crypto/vmx/vmx.c
6752 F:      drivers/crypto/vmx/aes*
6753 F:      drivers/crypto/vmx/ghash*
6754 F:      drivers/crypto/vmx/ppc-xlate.pl
6755
6756 IBM ServeRAID RAID DRIVER
6757 S:      Orphan
6758 F:      drivers/scsi/ips.*
6759
6760 ICH LPC AND GPIO DRIVER
6761 M:      Peter Tyser <ptyser@xes-inc.com>
6762 S:      Maintained
6763 F:      drivers/mfd/lpc_ich.c
6764 F:      drivers/gpio/gpio-ich.c
6765
6766 IDE SUBSYSTEM
6767 M:      "David S. Miller" <davem@davemloft.net>
6768 L:      linux-ide@vger.kernel.org
6769 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6771 S:      Maintained
6772 F:      Documentation/ide/
6773 F:      drivers/ide/
6774 F:      include/linux/ide.h
6775
6776 IDE/ATAPI DRIVERS
6777 M:      Borislav Petkov <bp@alien8.de>
6778 L:      linux-ide@vger.kernel.org
6779 S:      Maintained
6780 F:      Documentation/cdrom/ide-cd
6781 F:      drivers/ide/ide-cd*
6782
6783 IDEAPAD LAPTOP EXTRAS DRIVER
6784 M:      Ike Panhc <ike.pan@canonical.com>
6785 L:      platform-driver-x86@vger.kernel.org
6786 W:      http://launchpad.net/ideapad-laptop
6787 S:      Maintained
6788 F:      drivers/platform/x86/ideapad-laptop.c
6789
6790 IDEAPAD LAPTOP SLIDEBAR DRIVER
6791 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6792 L:      linux-input@vger.kernel.org
6793 W:      https://github.com/o2genum/ideapad-slidebar
6794 S:      Maintained
6795 F:      drivers/input/misc/ideapad_slidebar.c
6796
6797 IDT VersaClock 5 CLOCK DRIVER
6798 M:      Marek Vasut <marek.vasut@gmail.com>
6799 S:      Maintained
6800 F:      drivers/clk/clk-versaclock5.c
6801
6802 IEEE 802.15.4 SUBSYSTEM
6803 M:      Alexander Aring <alex.aring@gmail.com>
6804 M:      Stefan Schmidt <stefan@osg.samsung.com>
6805 L:      linux-wpan@vger.kernel.org
6806 W:      http://wpan.cakelab.org/
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6809 S:      Maintained
6810 F:      net/ieee802154/
6811 F:      net/mac802154/
6812 F:      drivers/net/ieee802154/
6813 F:      include/linux/nl802154.h
6814 F:      include/linux/ieee802154.h
6815 F:      include/net/nl802154.h
6816 F:      include/net/mac802154.h
6817 F:      include/net/af_ieee802154.h
6818 F:      include/net/cfg802154.h
6819 F:      include/net/ieee802154_netdev.h
6820 F:      Documentation/networking/ieee802154.txt
6821
6822 IFE PROTOCOL
6823 M:      Yotam Gigi <yotam.gi@gmail.com>
6824 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6825 F:      net/ife
6826 F:      include/net/ife.h
6827 F:      include/uapi/linux/ife.h
6828
6829 IGORPLUG-USB IR RECEIVER
6830 M:      Sean Young <sean@mess.org>
6831 L:      linux-media@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/media/rc/igorplugusb.c
6834
6835 IGUANAWORKS USB IR TRANSCEIVER
6836 M:      Sean Young <sean@mess.org>
6837 L:      linux-media@vger.kernel.org
6838 S:      Maintained
6839 F:      drivers/media/rc/iguanair.c
6840
6841 IIO DIGITAL POTENTIOMETER DAC
6842 M:      Peter Rosin <peda@axentia.se>
6843 L:      linux-iio@vger.kernel.org
6844 S:      Maintained
6845 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6846 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6847 F:      drivers/iio/dac/dpot-dac.c
6848
6849 IIO ENVELOPE DETECTOR
6850 M:      Peter Rosin <peda@axentia.se>
6851 L:      linux-iio@vger.kernel.org
6852 S:      Maintained
6853 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6854 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6855 F:      drivers/iio/adc/envelope-detector.c
6856
6857 IIO MULTIPLEXER
6858 M:      Peter Rosin <peda@axentia.se>
6859 L:      linux-iio@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6862 F:      drivers/iio/multiplexer/iio-mux.c
6863
6864 IIO SUBSYSTEM AND DRIVERS
6865 M:      Jonathan Cameron <jic23@kernel.org>
6866 R:      Hartmut Knaack <knaack.h@gmx.de>
6867 R:      Lars-Peter Clausen <lars@metafoo.de>
6868 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6869 L:      linux-iio@vger.kernel.org
6870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6871 S:      Maintained
6872 F:      Documentation/ABI/testing/configfs-iio*
6873 F:      Documentation/ABI/testing/sysfs-bus-iio*
6874 F:      Documentation/devicetree/bindings/iio/
6875 F:      drivers/iio/
6876 F:      drivers/staging/iio/
6877 F:      include/linux/iio/
6878 F:      tools/iio/
6879
6880 IKANOS/ADI EAGLE ADSL USB DRIVER
6881 M:      Matthieu Castet <castet.matthieu@free.fr>
6882 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6883 S:      Maintained
6884 F:      drivers/usb/atm/ueagle-atm.c
6885
6886 IMGTEC ASCII LCD DRIVER
6887 M:      Paul Burton <paul.burton@mips.com>
6888 S:      Maintained
6889 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6890 F:      drivers/auxdisplay/img-ascii-lcd.c
6891
6892 IMGTEC IR DECODER DRIVER
6893 M:      James Hogan <jhogan@kernel.org>
6894 S:      Maintained
6895 F:      drivers/media/rc/img-ir/
6896
6897 IMON SOUNDGRAPH USB IR RECEIVER
6898 M:      Sean Young <sean@mess.org>
6899 L:      linux-media@vger.kernel.org
6900 S:      Maintained
6901 F:      drivers/media/rc/imon_raw.c
6902 F:      drivers/media/rc/imon.c
6903
6904 IMS TWINTURBO FRAMEBUFFER DRIVER
6905 L:      linux-fbdev@vger.kernel.org
6906 S:      Orphan
6907 F:      drivers/video/fbdev/imsttfb.c
6908
6909 INA209 HARDWARE MONITOR DRIVER
6910 M:      Guenter Roeck <linux@roeck-us.net>
6911 L:      linux-hwmon@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/hwmon/ina209
6914 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6915 F:      drivers/hwmon/ina209.c
6916
6917 INA2XX HARDWARE MONITOR DRIVER
6918 M:      Guenter Roeck <linux@roeck-us.net>
6919 L:      linux-hwmon@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/hwmon/ina2xx
6922 F:      drivers/hwmon/ina2xx.c
6923 F:      include/linux/platform_data/ina2xx.h
6924
6925 INDUSTRY PACK SUBSYSTEM (IPACK)
6926 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6927 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6928 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6929 L:      industrypack-devel@lists.sourceforge.net
6930 W:      http://industrypack.sourceforge.net
6931 S:      Maintained
6932 F:      drivers/ipack/
6933
6934 INFINIBAND SUBSYSTEM
6935 M:      Doug Ledford <dledford@redhat.com>
6936 M:      Jason Gunthorpe <jgg@mellanox.com>
6937 L:      linux-rdma@vger.kernel.org
6938 W:      https://github.com/linux-rdma/rdma-core
6939 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6941 S:      Supported
6942 F:      Documentation/devicetree/bindings/infiniband/
6943 F:      Documentation/infiniband/
6944 F:      drivers/infiniband/
6945 F:      include/uapi/linux/if_infiniband.h
6946 F:      include/uapi/rdma/
6947 F:      include/rdma/
6948
6949 INGENIC JZ4780 DMA Driver
6950 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6951 S:      Maintained
6952 F:      drivers/dma/dma-jz4780.c
6953
6954 INGENIC JZ4780 NAND DRIVER
6955 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6956 L:      linux-mtd@lists.infradead.org
6957 S:      Maintained
6958 F:      drivers/mtd/nand/raw/jz4780_*
6959
6960 INOTIFY
6961 M:      Jan Kara <jack@suse.cz>
6962 R:      Amir Goldstein <amir73il@gmail.com>
6963 L:      linux-fsdevel@vger.kernel.org
6964 S:      Maintained
6965 F:      Documentation/filesystems/inotify.txt
6966 F:      fs/notify/inotify/
6967 F:      include/linux/inotify.h
6968 F:      include/uapi/linux/inotify.h
6969
6970 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6971 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6972 L:      linux-input@vger.kernel.org
6973 Q:      http://patchwork.kernel.org/project/linux-input/list/
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6975 S:      Maintained
6976 F:      drivers/input/
6977 F:      include/linux/input.h
6978 F:      include/uapi/linux/input.h
6979 F:      include/uapi/linux/input-event-codes.h
6980 F:      include/linux/input/
6981 F:      Documentation/devicetree/bindings/input/
6982 F:      Documentation/input/
6983
6984 INPUT MULTITOUCH (MT) PROTOCOL
6985 M:      Henrik Rydberg <rydberg@bitmath.org>
6986 L:      linux-input@vger.kernel.org
6987 S:      Odd fixes
6988 F:      Documentation/input/multi-touch-protocol.rst
6989 F:      drivers/input/input-mt.c
6990 K:      \b(ABS|SYN)_MT_
6991
6992 INSIDE SECURE CRYPTO DRIVER
6993 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6994 F:      drivers/crypto/inside-secure/
6995 S:      Maintained
6996 L:      linux-crypto@vger.kernel.org
6997
6998 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6999 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7000 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7001 L:      linux-integrity@vger.kernel.org
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7003 S:      Supported
7004 F:      security/integrity/ima/
7005
7006 INTEL 810/815 FRAMEBUFFER DRIVER
7007 M:      Antonino Daplas <adaplas@gmail.com>
7008 L:      linux-fbdev@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/video/fbdev/i810/
7011
7012 INTEL ASoC BDW/HSW DRIVERS
7013 M:      Jie Yang <yang.jie@linux.intel.com>
7014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7015 S:      Supported
7016 F:      sound/soc/intel/common/sst-dsp*
7017 F:      sound/soc/intel/common/sst-firmware.c
7018 F:      sound/soc/intel/boards/broadwell.c
7019 F:      sound/soc/intel/haswell/
7020
7021 INTEL C600 SERIES SAS CONTROLLER DRIVER
7022 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7023 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7024 L:      linux-scsi@vger.kernel.org
7025 T:      git git://git.code.sf.net/p/intel-sas/isci
7026 S:      Supported
7027 F:      drivers/scsi/isci/
7028
7029 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7030 M:      Jani Nikula <jani.nikula@linux.intel.com>
7031 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7032 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7033 L:      intel-gfx@lists.freedesktop.org
7034 W:      https://01.org/linuxgraphics/
7035 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7036 C:      irc://chat.freenode.net/intel-gfx
7037 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7038 T:      git git://anongit.freedesktop.org/drm-intel
7039 S:      Supported
7040 F:      drivers/gpu/drm/i915/
7041 F:      include/drm/i915*
7042 F:      include/uapi/drm/i915_drm.h
7043 F:      Documentation/gpu/i915.rst
7044
7045 INTEL ETHERNET DRIVERS
7046 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7047 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7048 W:      http://www.intel.com/support/feedback.htm
7049 W:      http://e1000.sourceforge.net/
7050 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7053 S:      Supported
7054 F:      Documentation/networking/e100.txt
7055 F:      Documentation/networking/e1000.txt
7056 F:      Documentation/networking/e1000e.txt
7057 F:      Documentation/networking/igb.txt
7058 F:      Documentation/networking/igbvf.txt
7059 F:      Documentation/networking/ixgb.txt
7060 F:      Documentation/networking/ixgbe.txt
7061 F:      Documentation/networking/ixgbevf.txt
7062 F:      Documentation/networking/i40e.txt
7063 F:      Documentation/networking/i40evf.txt
7064 F:      Documentation/networking/ice.txt
7065 F:      drivers/net/ethernet/intel/
7066 F:      drivers/net/ethernet/intel/*/
7067 F:      include/linux/avf/virtchnl.h
7068
7069 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7070 M:      Maik Broemme <mbroemme@libmpq.org>
7071 L:      linux-fbdev@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/fb/intelfb.txt
7074 F:      drivers/video/fbdev/intelfb/
7075
7076 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7077 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7078 M:      Zhi Wang <zhi.a.wang@intel.com>
7079 L:      intel-gvt-dev@lists.freedesktop.org
7080 L:      intel-gfx@lists.freedesktop.org
7081 W:      https://01.org/igvt-g
7082 T:      git https://github.com/intel/gvt-linux.git
7083 S:      Supported
7084 F:      drivers/gpu/drm/i915/gvt/
7085
7086 INTEL HID EVENT DRIVER
7087 M:      Alex Hung <alex.hung@canonical.com>
7088 L:      platform-driver-x86@vger.kernel.org
7089 S:      Maintained
7090 F:      drivers/platform/x86/intel-hid.c
7091
7092 INTEL I/OAT DMA DRIVER
7093 M:      Dave Jiang <dave.jiang@intel.com>
7094 R:      Dan Williams <dan.j.williams@intel.com>
7095 L:      dmaengine@vger.kernel.org
7096 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7097 S:      Supported
7098 F:      drivers/dma/ioat*
7099
7100 INTEL IDLE DRIVER
7101 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7102 M:      Len Brown <lenb@kernel.org>
7103 L:      linux-pm@vger.kernel.org
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7105 B:      https://bugzilla.kernel.org
7106 S:      Supported
7107 F:      drivers/idle/intel_idle.c
7108
7109 INTEL INTEGRATED SENSOR HUB DRIVER
7110 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7111 M:      Jiri Kosina <jikos@kernel.org>
7112 L:      linux-input@vger.kernel.org
7113 S:      Maintained
7114 F:      drivers/hid/intel-ish-hid/
7115
7116 INTEL IOMMU (VT-d)
7117 M:      David Woodhouse <dwmw2@infradead.org>
7118 L:      iommu@lists.linux-foundation.org
7119 T:      git git://git.infradead.org/iommu-2.6.git
7120 S:      Supported
7121 F:      drivers/iommu/intel-iommu.c
7122 F:      include/linux/intel-iommu.h
7123
7124 INTEL IOP-ADMA DMA DRIVER
7125 R:      Dan Williams <dan.j.williams@intel.com>
7126 S:      Odd fixes
7127 F:      drivers/dma/iop-adma.c
7128
7129 INTEL IPU3 CSI-2 CIO2 DRIVER
7130 M:      Yong Zhi <yong.zhi@intel.com>
7131 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7132 L:      linux-media@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/media/pci/intel/ipu3/
7135 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7136
7137 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7138 M:      Krzysztof Halasa <khalasa@piap.pl>
7139 S:      Maintained
7140 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7141 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7142 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7143 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7144 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7145 F:      drivers/net/wan/ixp4xx_hss.c
7146
7147 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7148 M:      Deepak Saxena <dsaxena@plexity.net>
7149 S:      Maintained
7150 F:      drivers/char/hw_random/ixp4xx-rng.c
7151
7152 INTEL MANAGEMENT ENGINE (mei)
7153 M:      Tomas Winkler <tomas.winkler@intel.com>
7154 L:      linux-kernel@vger.kernel.org
7155 S:      Supported
7156 F:      include/uapi/linux/mei.h
7157 F:      include/linux/mei_cl_bus.h
7158 F:      drivers/misc/mei/*
7159 F:      drivers/watchdog/mei_wdt.c
7160 F:      Documentation/misc-devices/mei/*
7161 F:      samples/mei/*
7162
7163 INTEL MENLOW THERMAL DRIVER
7164 M:      Sujith Thomas <sujith.thomas@intel.com>
7165 L:      platform-driver-x86@vger.kernel.org
7166 W:      https://01.org/linux-acpi
7167 S:      Supported
7168 F:      drivers/platform/x86/intel_menlow.c
7169
7170 INTEL MERRIFIELD GPIO DRIVER
7171 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7172 L:      linux-gpio@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/gpio/gpio-merrifield.c
7175
7176 INTEL MIC DRIVERS (mic)
7177 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7178 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7179 S:      Supported
7180 W:      https://github.com/sudeepdutt/mic
7181 W:      http://software.intel.com/en-us/mic-developer
7182 F:      include/linux/mic_bus.h
7183 F:      include/linux/scif.h
7184 F:      include/uapi/linux/mic_common.h
7185 F:      include/uapi/linux/mic_ioctl.h
7186 F:      include/uapi/linux/scif_ioctl.h
7187 F:      drivers/misc/mic/
7188 F:      drivers/dma/mic_x100_dma.c
7189 F:      drivers/dma/mic_x100_dma.h
7190 F:      Documentation/mic/
7191
7192 INTEL PMC CORE DRIVER
7193 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7194 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7195 L:      platform-driver-x86@vger.kernel.org
7196 S:      Maintained
7197 F:      arch/x86/include/asm/pmc_core.h
7198 F:      drivers/platform/x86/intel_pmc_core*
7199
7200 INTEL PMC/P-Unit IPC DRIVER
7201 M:      Zha Qipeng<qipeng.zha@intel.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/platform/x86/intel_pmc_ipc.c
7205 F:      drivers/platform/x86/intel_punit_ipc.c
7206 F:      arch/x86/include/asm/intel_pmc_ipc.h
7207 F:      arch/x86/include/asm/intel_punit_ipc.h
7208
7209 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7210 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7211 L:      linux-wireless@vger.kernel.org
7212 S:      Maintained
7213 F:      Documentation/networking/README.ipw2100
7214 F:      Documentation/networking/README.ipw2200
7215 F:      drivers/net/wireless/intel/ipw2x00/
7216
7217 INTEL PSTATE DRIVER
7218 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7219 M:      Len Brown <lenb@kernel.org>
7220 L:      linux-pm@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/cpufreq/intel_pstate.c
7223
7224 INTEL RDMA RNIC DRIVER
7225 M:      Faisal Latif <faisal.latif@intel.com>
7226 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7227 L:      linux-rdma@vger.kernel.org
7228 S:      Supported
7229 F:      drivers/infiniband/hw/i40iw/
7230 F:      include/uapi/rdma/i40iw-abi.h
7231
7232 INTEL SHA MULTIBUFFER DRIVER
7233 M:      Megha Dey <megha.dey@linux.intel.com>
7234 R:      Tim Chen <tim.c.chen@linux.intel.com>
7235 L:      linux-crypto@vger.kernel.org
7236 S:      Supported
7237 F:      arch/x86/crypto/sha*-mb
7238 F:      crypto/mcryptd.c
7239
7240 INTEL TELEMETRY DRIVER
7241 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      arch/x86/include/asm/intel_telemetry.h
7245 F:      drivers/platform/x86/intel_telemetry*
7246
7247 INTEL VIRTUAL BUTTON DRIVER
7248 M:      AceLan Kao <acelan.kao@canonical.com>
7249 L:      platform-driver-x86@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/platform/x86/intel-vbtn.c
7252
7253 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7254 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7255 L:      linux-wireless@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/net/wireless/intel/iwlegacy/
7258
7259 INTEL WIRELESS WIFI LINK (iwlwifi)
7260 M:      Johannes Berg <johannes.berg@intel.com>
7261 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7262 M:      Luca Coelho <luciano.coelho@intel.com>
7263 M:      Intel Linux Wireless <linuxwifi@intel.com>
7264 L:      linux-wireless@vger.kernel.org
7265 W:      http://intellinuxwireless.org
7266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7267 S:      Supported
7268 F:      drivers/net/wireless/intel/iwlwifi/
7269
7270 INTEL WIRELESS WIMAX CONNECTION 2400
7271 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7272 M:      linux-wimax@intel.com
7273 L:      wimax@linuxwimax.org (subscribers-only)
7274 S:      Supported
7275 W:      http://linuxwimax.org
7276 F:      Documentation/wimax/README.i2400m
7277 F:      drivers/net/wimax/i2400m/
7278 F:      include/uapi/linux/wimax/i2400m.h
7279
7280 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7281 M:      Mario Limonciello <mario.limonciello@dell.com>
7282 S:      Maintained
7283 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7284
7285 INTEL(R) TRACE HUB
7286 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7287 S:      Supported
7288 F:      Documentation/trace/intel_th.txt
7289 F:      drivers/hwtracing/intel_th/
7290
7291 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7292 M:      Ning Sun <ning.sun@intel.com>
7293 L:      tboot-devel@lists.sourceforge.net
7294 W:      http://tboot.sourceforge.net
7295 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7296 S:      Supported
7297 F:      Documentation/intel_txt.txt
7298 F:      include/linux/tboot.h
7299 F:      arch/x86/kernel/tboot.c
7300
7301 INTEL-MID GPIO DRIVER
7302 M:      David Cohen <david.a.cohen@linux.intel.com>
7303 L:      linux-gpio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/gpio/gpio-intel-mid.c
7306
7307 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7308 M:      Linus Walleij <linus.walleij@linaro.org>
7309 L:      linux-iio@vger.kernel.org
7310 S:      Maintained
7311 F:      drivers/iio/gyro/mpu3050*
7312 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7313
7314 IOC3 ETHERNET DRIVER
7315 M:      Ralf Baechle <ralf@linux-mips.org>
7316 L:      linux-mips@linux-mips.org
7317 S:      Maintained
7318 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7319
7320 IOC3 SERIAL DRIVER
7321 M:      Pat Gefre <pfg@sgi.com>
7322 L:      linux-serial@vger.kernel.org
7323 S:      Maintained
7324 F:      drivers/tty/serial/ioc3_serial.c
7325
7326 IOMMU DRIVERS
7327 M:      Joerg Roedel <joro@8bytes.org>
7328 L:      iommu@lists.linux-foundation.org
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7330 S:      Maintained
7331 F:      Documentation/devicetree/bindings/iommu/
7332 F:      drivers/iommu/
7333 F:      include/linux/iommu.h
7334 F:      include/linux/of_iommu.h
7335 F:      include/linux/iova.h
7336
7337 IP MASQUERADING
7338 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7339 S:      Maintained
7340 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7341
7342 IPMI SUBSYSTEM
7343 M:      Corey Minyard <minyard@acm.org>
7344 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7345 W:      http://openipmi.sourceforge.net/
7346 S:      Supported
7347 F:      Documentation/IPMI.txt
7348 F:      drivers/char/ipmi/
7349 F:      include/linux/ipmi*
7350 F:      include/uapi/linux/ipmi*
7351
7352 IPS SCSI RAID DRIVER
7353 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7354 L:      linux-scsi@vger.kernel.org
7355 W:      http://www.adaptec.com/
7356 S:      Maintained
7357 F:      drivers/scsi/ips*
7358
7359 IPVS
7360 M:      Wensong Zhang <wensong@linux-vs.org>
7361 M:      Simon Horman <horms@verge.net.au>
7362 M:      Julian Anastasov <ja@ssi.bg>
7363 L:      netdev@vger.kernel.org
7364 L:      lvs-devel@vger.kernel.org
7365 S:      Maintained
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7368 F:      Documentation/networking/ipvs-sysctl.txt
7369 F:      include/net/ip_vs.h
7370 F:      include/uapi/linux/ip_vs.h
7371 F:      net/netfilter/ipvs/
7372
7373 IPWIRELESS DRIVER
7374 M:      Jiri Kosina <jikos@kernel.org>
7375 M:      David Sterba <dsterba@suse.com>
7376 S:      Odd Fixes
7377 F:      drivers/tty/ipwireless/
7378
7379 IPX NETWORK LAYER
7380 L:      netdev@vger.kernel.org
7381 S:      Obsolete
7382 F:      include/uapi/linux/ipx.h
7383 F:      drivers/staging/ipx/
7384
7385 IRDA SUBSYSTEM
7386 M:      Samuel Ortiz <samuel@sortiz.org>
7387 L:      irda-users@lists.sourceforge.net (subscribers-only)
7388 L:      netdev@vger.kernel.org
7389 W:      http://irda.sourceforge.net/
7390 S:      Obsolete
7391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7392 F:      Documentation/networking/irda.txt
7393 F:      drivers/staging/irda/
7394
7395 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7396 M:      Marc Zyngier <marc.zyngier@arm.com>
7397 S:      Maintained
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7399 F:      Documentation/IRQ-domain.txt
7400 F:      include/linux/irqdomain.h
7401 F:      kernel/irq/irqdomain.c
7402 F:      kernel/irq/msi.c
7403
7404 IRQ SUBSYSTEM
7405 M:      Thomas Gleixner <tglx@linutronix.de>
7406 L:      linux-kernel@vger.kernel.org
7407 S:      Maintained
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7409 F:      kernel/irq/
7410
7411 IRQCHIP DRIVERS
7412 M:      Thomas Gleixner <tglx@linutronix.de>
7413 M:      Jason Cooper <jason@lakedaemon.net>
7414 M:      Marc Zyngier <marc.zyngier@arm.com>
7415 L:      linux-kernel@vger.kernel.org
7416 S:      Maintained
7417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7418 F:      Documentation/devicetree/bindings/interrupt-controller/
7419 F:      drivers/irqchip/
7420
7421 ISA
7422 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7423 S:      Maintained
7424 F:      Documentation/isa.txt
7425 F:      drivers/base/isa.c
7426 F:      include/linux/isa.h
7427
7428 ISA RADIO MODULE
7429 M:      Hans Verkuil <hverkuil@xs4all.nl>
7430 L:      linux-media@vger.kernel.org
7431 T:      git git://linuxtv.org/media_tree.git
7432 W:      https://linuxtv.org
7433 S:      Maintained
7434 F:      drivers/media/radio/radio-isa*
7435
7436 ISAPNP
7437 M:      Jaroslav Kysela <perex@perex.cz>
7438 S:      Maintained
7439 F:      Documentation/isapnp.txt
7440 F:      drivers/pnp/isapnp/
7441 F:      include/linux/isapnp.h
7442
7443 ISCSI
7444 M:      Lee Duncan <lduncan@suse.com>
7445 M:      Chris Leech <cleech@redhat.com>
7446 L:      open-iscsi@googlegroups.com
7447 W:      www.open-iscsi.com
7448 S:      Maintained
7449 F:      drivers/scsi/*iscsi*
7450 F:      include/scsi/*iscsi*
7451
7452 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7453 M:      Peter Jones <pjones@redhat.com>
7454 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7455 S:      Maintained
7456 F:      drivers/firmware/iscsi_ibft*
7457
7458 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7459 M:      Or Gerlitz <ogerlitz@mellanox.com>
7460 M:      Sagi Grimberg <sagi@grimberg.me>
7461 M:      Roi Dayan <roid@mellanox.com>
7462 L:      linux-rdma@vger.kernel.org
7463 S:      Supported
7464 W:      http://www.openfabrics.org
7465 W:      www.open-iscsi.org
7466 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7467 F:      drivers/infiniband/ulp/iser/
7468
7469 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7470 M:      Sagi Grimberg <sagi@grimberg.me>
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7472 L:      linux-rdma@vger.kernel.org
7473 L:      target-devel@vger.kernel.org
7474 S:      Supported
7475 W:      http://www.linux-iscsi.org
7476 F:      drivers/infiniband/ulp/isert
7477
7478 ISDN SUBSYSTEM
7479 M:      Karsten Keil <isdn@linux-pingi.de>
7480 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7481 L:      netdev@vger.kernel.org
7482 W:      http://www.isdn4linux.de
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7484 S:      Maintained
7485 F:      Documentation/isdn/
7486 F:      drivers/isdn/
7487 F:      include/linux/isdn.h
7488 F:      include/linux/isdn/
7489 F:      include/uapi/linux/isdn.h
7490 F:      include/uapi/linux/isdn/
7491
7492 ISDN SUBSYSTEM (Eicon active card driver)
7493 M:      Armin Schindler <mac@melware.de>
7494 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7495 W:      http://www.melware.de
7496 S:      Maintained
7497 F:      drivers/isdn/hardware/eicon/
7498
7499 IT87 HARDWARE MONITORING DRIVER
7500 M:      Jean Delvare <jdelvare@suse.com>
7501 L:      linux-hwmon@vger.kernel.org
7502 S:      Maintained
7503 F:      Documentation/hwmon/it87
7504 F:      drivers/hwmon/it87.c
7505
7506 IT913X MEDIA DRIVER
7507 M:      Antti Palosaari <crope@iki.fi>
7508 L:      linux-media@vger.kernel.org
7509 W:      https://linuxtv.org
7510 W:      http://palosaari.fi/linux/
7511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7512 T:      git git://linuxtv.org/anttip/media_tree.git
7513 S:      Maintained
7514 F:      drivers/media/tuners/it913x*
7515
7516 IVTV VIDEO4LINUX DRIVER
7517 M:      Andy Walls <awalls@md.metrocast.net>
7518 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7519 L:      linux-media@vger.kernel.org
7520 T:      git git://linuxtv.org/media_tree.git
7521 W:      http://www.ivtvdriver.org
7522 S:      Maintained
7523 F:      Documentation/media/v4l-drivers/ivtv*
7524 F:      drivers/media/pci/ivtv/
7525 F:      include/uapi/linux/ivtv*
7526
7527 IX2505V MEDIA DRIVER
7528 M:      Malcolm Priestley <tvboxspy@gmail.com>
7529 L:      linux-media@vger.kernel.org
7530 W:      https://linuxtv.org
7531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7532 S:      Maintained
7533 F:      drivers/media/dvb-frontends/ix2505v*
7534
7535 JAILHOUSE HYPERVISOR INTERFACE
7536 M:      Jan Kiszka <jan.kiszka@siemens.com>
7537 L:      jailhouse-dev@googlegroups.com
7538 S:      Maintained
7539 F:      arch/x86/kernel/jailhouse.c
7540 F:      arch/x86/include/asm/jailhouse_para.h
7541
7542 JC42.4 TEMPERATURE SENSOR DRIVER
7543 M:      Guenter Roeck <linux@roeck-us.net>
7544 L:      linux-hwmon@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/hwmon/jc42.c
7547 F:      Documentation/hwmon/jc42
7548
7549 JFS FILESYSTEM
7550 M:      Dave Kleikamp <shaggy@kernel.org>
7551 L:      jfs-discussion@lists.sourceforge.net
7552 W:      http://jfs.sourceforge.net/
7553 T:      git git://github.com/kleikamp/linux-shaggy.git
7554 S:      Maintained
7555 F:      Documentation/filesystems/jfs.txt
7556 F:      fs/jfs/
7557
7558 JME NETWORK DRIVER
7559 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7560 L:      netdev@vger.kernel.org
7561 S:      Maintained
7562 F:      drivers/net/ethernet/jme.*
7563
7564 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7565 M:      David Woodhouse <dwmw2@infradead.org>
7566 L:      linux-mtd@lists.infradead.org
7567 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7568 S:      Maintained
7569 F:      fs/jffs2/
7570 F:      include/uapi/linux/jffs2.h
7571
7572 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7573 M:      "Theodore Ts'o" <tytso@mit.edu>
7574 M:      Jan Kara <jack@suse.com>
7575 L:      linux-ext4@vger.kernel.org
7576 S:      Maintained
7577 F:      fs/jbd2/
7578 F:      include/linux/jbd2.h
7579
7580 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7581 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7582 L:      linux-media@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/media/platform/rcar_jpu.c
7585
7586 JSM Neo PCI based serial card
7587 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7588 L:      linux-serial@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/tty/serial/jsm/
7591
7592 K10TEMP HARDWARE MONITORING DRIVER
7593 M:      Clemens Ladisch <clemens@ladisch.de>
7594 L:      linux-hwmon@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/hwmon/k10temp
7597 F:      drivers/hwmon/k10temp.c
7598
7599 K8TEMP HARDWARE MONITORING DRIVER
7600 M:      Rudolf Marek <r.marek@assembler.cz>
7601 L:      linux-hwmon@vger.kernel.org
7602 S:      Maintained
7603 F:      Documentation/hwmon/k8temp
7604 F:      drivers/hwmon/k8temp.c
7605
7606 KASAN
7607 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7608 R:      Alexander Potapenko <glider@google.com>
7609 R:      Dmitry Vyukov <dvyukov@google.com>
7610 L:      kasan-dev@googlegroups.com
7611 S:      Maintained
7612 F:      arch/*/include/asm/kasan.h
7613 F:      arch/*/mm/kasan_init*
7614 F:      Documentation/dev-tools/kasan.rst
7615 F:      include/linux/kasan*.h
7616 F:      lib/test_kasan.c
7617 F:      mm/kasan/
7618 F:      scripts/Makefile.kasan
7619
7620 KCONFIG
7621 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7623 L:      linux-kbuild@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/kbuild/kconfig-language.txt
7626 F:      scripts/kconfig/
7627
7628 KDUMP
7629 M:      Dave Young <dyoung@redhat.com>
7630 M:      Baoquan He <bhe@redhat.com>
7631 R:      Vivek Goyal <vgoyal@redhat.com>
7632 L:      kexec@lists.infradead.org
7633 W:      http://lse.sourceforge.net/kdump/
7634 S:      Maintained
7635 F:      Documentation/kdump/
7636
7637 KEENE FM RADIO TRANSMITTER DRIVER
7638 M:      Hans Verkuil <hverkuil@xs4all.nl>
7639 L:      linux-media@vger.kernel.org
7640 T:      git git://linuxtv.org/media_tree.git
7641 W:      https://linuxtv.org
7642 S:      Maintained
7643 F:      drivers/media/radio/radio-keene*
7644
7645 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7646 M:      Ian Kent <raven@themaw.net>
7647 L:      autofs@vger.kernel.org
7648 S:      Maintained
7649 F:      fs/autofs4/
7650
7651 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7652 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7653 M:      Michal Marek <michal.lkml@markovi.net>
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7655 L:      linux-kbuild@vger.kernel.org
7656 S:      Maintained
7657 F:      Documentation/kbuild/
7658 F:      Makefile
7659 F:      scripts/Makefile.*
7660 F:      scripts/basic/
7661 F:      scripts/mk*
7662 F:      scripts/package/
7663
7664 KERNEL JANITORS
7665 L:      kernel-janitors@vger.kernel.org
7666 W:      http://kernelnewbies.org/KernelJanitors
7667 S:      Odd Fixes
7668
7669 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7670 M:      "J. Bruce Fields" <bfields@fieldses.org>
7671 M:      Jeff Layton <jlayton@kernel.org>
7672 L:      linux-nfs@vger.kernel.org
7673 W:      http://nfs.sourceforge.net/
7674 T:      git git://linux-nfs.org/~bfields/linux.git
7675 S:      Supported
7676 F:      fs/nfsd/
7677 F:      include/uapi/linux/nfsd/
7678 F:      fs/lockd/
7679 F:      fs/nfs_common/
7680 F:      net/sunrpc/
7681 F:      include/linux/lockd/
7682 F:      include/linux/sunrpc/
7683 F:      include/uapi/linux/sunrpc/
7684
7685 KERNEL SELFTEST FRAMEWORK
7686 M:      Shuah Khan <shuahkh@osg.samsung.com>
7687 M:      Shuah Khan <shuah@kernel.org>
7688 L:      linux-kselftest@vger.kernel.org
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7690 S:      Maintained
7691 F:      tools/testing/selftests/
7692 F:      Documentation/dev-tools/kselftest*
7693
7694 KERNEL USERMODE HELPER
7695 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7696 L:      linux-kernel@vger.kernel.org
7697 S:      Maintained
7698 F:      kernel/umh.c
7699 F:      include/linux/umh.h
7700
7701 KERNEL VIRTUAL MACHINE (KVM)
7702 M:      Paolo Bonzini <pbonzini@redhat.com>
7703 M:      Radim Krčmář <rkrcmar@redhat.com>
7704 L:      kvm@vger.kernel.org
7705 W:      http://www.linux-kvm.org
7706 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7707 S:      Supported
7708 F:      Documentation/virtual/kvm/
7709 F:      include/trace/events/kvm.h
7710 F:      include/uapi/asm-generic/kvm*
7711 F:      include/uapi/linux/kvm*
7712 F:      include/asm-generic/kvm*
7713 F:      include/linux/kvm*
7714 F:      include/kvm/iodev.h
7715 F:      virt/kvm/*
7716 F:      tools/kvm/
7717
7718 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7719 M:      Joerg Roedel <joro@8bytes.org>
7720 L:      kvm@vger.kernel.org
7721 W:      http://www.linux-kvm.org/
7722 S:      Maintained
7723 F:      arch/x86/include/asm/svm.h
7724 F:      arch/x86/kvm/svm.c
7725
7726 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7727 M:      Christoffer Dall <christoffer.dall@linaro.org>
7728 M:      Marc Zyngier <marc.zyngier@arm.com>
7729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7730 L:      kvmarm@lists.cs.columbia.edu
7731 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7733 S:      Supported
7734 F:      arch/arm/include/uapi/asm/kvm*
7735 F:      arch/arm/include/asm/kvm*
7736 F:      arch/arm/kvm/
7737 F:      virt/kvm/arm/
7738 F:      include/kvm/arm_*
7739
7740 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7741 M:      Christoffer Dall <christoffer.dall@linaro.org>
7742 M:      Marc Zyngier <marc.zyngier@arm.com>
7743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7744 L:      kvmarm@lists.cs.columbia.edu
7745 S:      Maintained
7746 F:      arch/arm64/include/uapi/asm/kvm*
7747 F:      arch/arm64/include/asm/kvm*
7748 F:      arch/arm64/kvm/
7749
7750 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7751 M:      James Hogan <jhogan@kernel.org>
7752 L:      linux-mips@linux-mips.org
7753 S:      Supported
7754 F:      arch/mips/include/uapi/asm/kvm*
7755 F:      arch/mips/include/asm/kvm*
7756 F:      arch/mips/kvm/
7757
7758 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7759 M:      Paul Mackerras <paulus@ozlabs.org>
7760 L:      kvm-ppc@vger.kernel.org
7761 W:      http://www.linux-kvm.org/
7762 T:      git git://github.com/agraf/linux-2.6.git
7763 S:      Supported
7764 F:      arch/powerpc/include/uapi/asm/kvm*
7765 F:      arch/powerpc/include/asm/kvm*
7766 F:      arch/powerpc/kvm/
7767 F:      arch/powerpc/kernel/kvm*
7768
7769 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7770 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7771 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7772 R:      David Hildenbrand <david@redhat.com>
7773 R:      Cornelia Huck <cohuck@redhat.com>
7774 L:      linux-s390@vger.kernel.org
7775 W:      http://www.ibm.com/developerworks/linux/linux390/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7777 S:      Supported
7778 F:      arch/s390/include/uapi/asm/kvm*
7779 F:      arch/s390/include/asm/gmap.h
7780 F:      arch/s390/include/asm/kvm*
7781 F:      arch/s390/kvm/
7782 F:      arch/s390/mm/gmap.c
7783
7784 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7785 M:      Paolo Bonzini <pbonzini@redhat.com>
7786 M:      Radim Krčmář <rkrcmar@redhat.com>
7787 L:      kvm@vger.kernel.org
7788 W:      http://www.linux-kvm.org
7789 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7790 S:      Supported
7791 F:      arch/x86/kvm/
7792 F:      arch/x86/include/uapi/asm/kvm*
7793 F:      arch/x86/include/asm/kvm*
7794 F:      arch/x86/include/asm/pvclock-abi.h
7795 F:      arch/x86/kernel/kvm.c
7796 F:      arch/x86/kernel/kvmclock.c
7797
7798 KERNFS
7799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7800 M:      Tejun Heo <tj@kernel.org>
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7802 S:      Supported
7803 F:      include/linux/kernfs.h
7804 F:      fs/kernfs/
7805
7806 KEXEC
7807 M:      Eric Biederman <ebiederm@xmission.com>
7808 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7809 L:      kexec@lists.infradead.org
7810 S:      Maintained
7811 F:      include/linux/kexec.h
7812 F:      include/uapi/linux/kexec.h
7813 F:      kernel/kexec*
7814
7815 KEYS-ENCRYPTED
7816 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7817 L:      linux-integrity@vger.kernel.org
7818 L:      keyrings@vger.kernel.org
7819 S:      Supported
7820 F:      Documentation/security/keys/trusted-encrypted.rst
7821 F:      include/keys/encrypted-type.h
7822 F:      security/keys/encrypted-keys/
7823
7824 KEYS-TRUSTED
7825 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7826 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7827 L:      linux-integrity@vger.kernel.org
7828 L:      keyrings@vger.kernel.org
7829 S:      Supported
7830 F:      Documentation/security/keys/trusted-encrypted.rst
7831 F:      include/keys/trusted-type.h
7832 F:      security/keys/trusted.c
7833 F:      security/keys/trusted.h
7834
7835 KEYS/KEYRINGS:
7836 M:      David Howells <dhowells@redhat.com>
7837 L:      keyrings@vger.kernel.org
7838 S:      Maintained
7839 F:      Documentation/security/keys/core.rst
7840 F:      include/linux/key.h
7841 F:      include/linux/key-type.h
7842 F:      include/linux/keyctl.h
7843 F:      include/uapi/linux/keyctl.h
7844 F:      include/keys/
7845 F:      security/keys/
7846
7847 KGDB / KDB /debug_core
7848 M:      Jason Wessel <jason.wessel@windriver.com>
7849 M:      Daniel Thompson <daniel.thompson@linaro.org>
7850 W:      http://kgdb.wiki.kernel.org/
7851 L:      kgdb-bugreport@lists.sourceforge.net
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7853 S:      Maintained
7854 F:      Documentation/dev-tools/kgdb.rst
7855 F:      drivers/misc/kgdbts.c
7856 F:      drivers/tty/serial/kgdboc.c
7857 F:      include/linux/kdb.h
7858 F:      include/linux/kgdb.h
7859 F:      kernel/debug/
7860
7861 KMEMLEAK
7862 M:      Catalin Marinas <catalin.marinas@arm.com>
7863 S:      Maintained
7864 F:      Documentation/dev-tools/kmemleak.rst
7865 F:      include/linux/kmemleak.h
7866 F:      mm/kmemleak.c
7867 F:      mm/kmemleak-test.c
7868
7869 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7870 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7871 L:      linux-kernel@vger.kernel.org
7872 S:      Maintained
7873 F:      kernel/kmod.c
7874 F:      include/linux/kmod.h
7875 F:      lib/test_kmod.c
7876 F:      tools/testing/selftests/kmod/
7877
7878 KPROBES
7879 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7880 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7881 M:      "David S. Miller" <davem@davemloft.net>
7882 M:      Masami Hiramatsu <mhiramat@kernel.org>
7883 S:      Maintained
7884 F:      Documentation/kprobes.txt
7885 F:      include/linux/kprobes.h
7886 F:      include/asm-generic/kprobes.h
7887 F:      kernel/kprobes.c
7888
7889 KS0108 LCD CONTROLLER DRIVER
7890 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7891 W:      http://miguelojeda.es/auxdisplay.htm
7892 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7893 S:      Maintained
7894 F:      Documentation/auxdisplay/ks0108
7895 F:      drivers/auxdisplay/ks0108.c
7896 F:      include/linux/ks0108.h
7897
7898 L3MDEV
7899 M:      David Ahern <dsa@cumulusnetworks.com>
7900 L:      netdev@vger.kernel.org
7901 S:      Maintained
7902 F:      net/l3mdev
7903 F:      include/net/l3mdev.h
7904
7905 LANTIQ MIPS ARCHITECTURE
7906 M:      John Crispin <john@phrozen.org>
7907 L:      linux-mips@linux-mips.org
7908 S:      Maintained
7909 F:      arch/mips/lantiq
7910 F:      drivers/soc/lantiq
7911
7912 LAPB module
7913 L:      linux-x25@vger.kernel.org
7914 S:      Orphan
7915 F:      Documentation/networking/lapb-module.txt
7916 F:      include/*/lapb.h
7917 F:      net/lapb/
7918
7919 LASI 53c700 driver for PARISC
7920 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7921 L:      linux-scsi@vger.kernel.org
7922 S:      Maintained
7923 F:      Documentation/scsi/53c700.txt
7924 F:      drivers/scsi/53c700*
7925
7926 LEAKING_ADDRESSES
7927 M:      Tobin C. Harding <me@tobin.cc>
7928 M:      Tycho Andersen <tycho@tycho.ws>
7929 L:      kernel-hardening@lists.openwall.com
7930 S:      Maintained
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7932 F:      scripts/leaking_addresses.pl
7933
7934 LED SUBSYSTEM
7935 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7936 M:      Pavel Machek <pavel@ucw.cz>
7937 L:      linux-leds@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7939 S:      Maintained
7940 F:      Documentation/devicetree/bindings/leds/
7941 F:      drivers/leds/
7942 F:      include/linux/leds.h
7943
7944 LEGACY EEPROM DRIVER
7945 M:      Jean Delvare <jdelvare@suse.com>
7946 S:      Maintained
7947 F:      Documentation/misc-devices/eeprom
7948 F:      drivers/misc/eeprom/eeprom.c
7949
7950 LEGO USB Tower driver
7951 M:      Juergen Stuber <starblue@users.sourceforge.net>
7952 L:      legousb-devel@lists.sourceforge.net
7953 W:      http://legousb.sourceforge.net/
7954 S:      Maintained
7955 F:      drivers/usb/misc/legousbtower.c
7956
7957 LG2160 MEDIA DRIVER
7958 M:      Michael Krufky <mkrufky@linuxtv.org>
7959 L:      linux-media@vger.kernel.org
7960 W:      https://linuxtv.org
7961 W:      http://github.com/mkrufky
7962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7963 T:      git git://linuxtv.org/mkrufky/tuners.git
7964 S:      Maintained
7965 F:      drivers/media/dvb-frontends/lg2160.*
7966
7967 LGDT3305 MEDIA DRIVER
7968 M:      Michael Krufky <mkrufky@linuxtv.org>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://github.com/mkrufky
7972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7973 T:      git git://linuxtv.org/mkrufky/tuners.git
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/lgdt3305.*
7976
7977 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7978 M:      Viresh Kumar <vireshk@kernel.org>
7979 L:      linux-ide@vger.kernel.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7981 S:      Maintained
7982 F:      include/linux/pata_arasan_cf_data.h
7983 F:      drivers/ata/pata_arasan_cf.c
7984
7985 LIBATA PATA DRIVERS
7986 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7987 M:      Tejun Heo <tj@kernel.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/pata_*.c
7992 F:      drivers/ata/ata_generic.c
7993
7994 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7995 M:      Linus Walleij <linus.walleij@linaro.org>
7996 L:      linux-ide@vger.kernel.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7998 S:      Maintained
7999 F:      drivers/ata/pata_ftide010.c
8000 F:      drivers/ata/sata_gemini.c
8001 F:      drivers/ata/sata_gemini.h
8002
8003 LIBATA SATA AHCI PLATFORM devices support
8004 M:      Hans de Goede <hdegoede@redhat.com>
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/ahci_platform.c
8010 F:      drivers/ata/libahci_platform.c
8011 F:      include/linux/ahci_platform.h
8012
8013 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8014 M:      Mikael Pettersson <mikpelinux@gmail.com>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      drivers/ata/sata_promise.*
8019
8020 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8021 M:      Tejun Heo <tj@kernel.org>
8022 L:      linux-ide@vger.kernel.org
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8024 S:      Maintained
8025 F:      drivers/ata/
8026 F:      include/linux/ata.h
8027 F:      include/linux/libata.h
8028 F:      Documentation/devicetree/bindings/ata/
8029
8030 LIBLOCKDEP
8031 M:      Sasha Levin <alexander.levin@verizon.com>
8032 S:      Maintained
8033 F:      tools/lib/lockdep/
8034
8035 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8036 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8037 L:      linux-nvdimm@lists.01.org
8038 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8039 S:      Supported
8040 F:      drivers/nvdimm/blk.c
8041 F:      drivers/nvdimm/region_devs.c
8042
8043 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8044 M:      Vishal Verma <vishal.l.verma@intel.com>
8045 L:      linux-nvdimm@lists.01.org
8046 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8047 S:      Supported
8048 F:      drivers/nvdimm/btt*
8049
8050 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8051 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8052 L:      linux-nvdimm@lists.01.org
8053 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8054 S:      Supported
8055 F:      drivers/nvdimm/pmem*
8056
8057 LIBNVDIMM: DEVICETREE BINDINGS
8058 M:      Oliver O'Halloran <oohall@gmail.com>
8059 L:      linux-nvdimm@lists.01.org
8060 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8061 S:      Supported
8062 F:      drivers/nvdimm/of_pmem.c
8063 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8064
8065 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8066 M:      Dan Williams <dan.j.williams@intel.com>
8067 L:      linux-nvdimm@lists.01.org
8068 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8070 S:      Supported
8071 F:      drivers/nvdimm/*
8072 F:      drivers/acpi/nfit/*
8073 F:      include/linux/nd.h
8074 F:      include/linux/libnvdimm.h
8075 F:      include/uapi/linux/ndctl.h
8076
8077 LIGHTNVM PLATFORM SUPPORT
8078 M:      Matias Bjorling <mb@lightnvm.io>
8079 W:      http://github/OpenChannelSSD
8080 L:      linux-block@vger.kernel.org
8081 S:      Maintained
8082 F:      drivers/lightnvm/
8083 F:      include/linux/lightnvm.h
8084 F:      include/uapi/linux/lightnvm.h
8085
8086 LINUX FOR POWER MACINTOSH
8087 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8088 W:      http://www.penguinppc.org/
8089 L:      linuxppc-dev@lists.ozlabs.org
8090 S:      Maintained
8091 F:      arch/powerpc/platforms/powermac/
8092 F:      drivers/macintosh/
8093
8094 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8095 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8096 M:      Paul Mackerras <paulus@samba.org>
8097 M:      Michael Ellerman <mpe@ellerman.id.au>
8098 W:      https://github.com/linuxppc/linux/wiki
8099 L:      linuxppc-dev@lists.ozlabs.org
8100 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8102 S:      Supported
8103 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8104 F:      Documentation/devicetree/bindings/powerpc/
8105 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8106 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8107 F:      Documentation/powerpc/
8108 F:      arch/powerpc/
8109 F:      drivers/char/tpm/tpm_ibmvtpm*
8110 F:      drivers/crypto/nx/
8111 F:      drivers/crypto/vmx/
8112 F:      drivers/i2c/busses/i2c-opal.c
8113 F:      drivers/net/ethernet/ibm/ibmveth.*
8114 F:      drivers/net/ethernet/ibm/ibmvnic.*
8115 F:      drivers/pci/hotplug/pnv_php.c
8116 F:      drivers/pci/hotplug/rpa*
8117 F:      drivers/rtc/rtc-opal.c
8118 F:      drivers/scsi/ibmvscsi/
8119 F:      drivers/tty/hvc/hvc_opal.c
8120 F:      drivers/watchdog/wdrtas.c
8121 F:      tools/testing/selftests/powerpc
8122 N:      /pmac
8123 N:      powermac
8124 N:      powernv
8125 N:      [^a-z0-9]ps3
8126 N:      pseries
8127
8128 LINUX FOR POWERPC EMBEDDED MPC5XXX
8129 M:      Anatolij Gustschin <agust@denx.de>
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 T:      git git://git.denx.de/linux-denx-agust.git
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/512x/
8134 F:      arch/powerpc/platforms/52xx/
8135
8136 LINUX FOR POWERPC EMBEDDED PPC4XX
8137 M:      Alistair Popple <alistair@popple.id.au>
8138 M:      Matt Porter <mporter@kernel.crashing.org>
8139 W:      http://www.penguinppc.org/
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 S:      Maintained
8142 F:      arch/powerpc/platforms/40x/
8143 F:      arch/powerpc/platforms/44x/
8144
8145 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8146 M:      Scott Wood <oss@buserror.net>
8147 M:      Kumar Gala <galak@kernel.crashing.org>
8148 W:      http://www.penguinppc.org/
8149 L:      linuxppc-dev@lists.ozlabs.org
8150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8151 S:      Maintained
8152 F:      arch/powerpc/platforms/83xx/
8153 F:      arch/powerpc/platforms/85xx/
8154 F:      Documentation/devicetree/bindings/powerpc/fsl/
8155
8156 LINUX FOR POWERPC EMBEDDED PPC8XX
8157 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8158 W:      http://www.penguinppc.org/
8159 L:      linuxppc-dev@lists.ozlabs.org
8160 S:      Maintained
8161 F:      arch/powerpc/platforms/8xx/
8162
8163 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 S:      Orphan
8166 F:      arch/powerpc/*/*virtex*
8167 F:      arch/powerpc/*/*/*virtex*
8168
8169 LINUX FOR POWERPC PA SEMI PWRFICIENT
8170 L:      linuxppc-dev@lists.ozlabs.org
8171 S:      Orphan
8172 F:      arch/powerpc/platforms/pasemi/
8173 F:      drivers/*/*pasemi*
8174 F:      drivers/*/*/*pasemi*
8175
8176 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8177 M:      Kees Cook <keescook@chromium.org>
8178 S:      Maintained
8179 F:      drivers/misc/lkdtm/*
8180
8181 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8182 M:      Alan Stern <stern@rowland.harvard.edu>
8183 M:      Andrea Parri <parri.andrea@gmail.com>
8184 M:      Will Deacon <will.deacon@arm.com>
8185 M:      Peter Zijlstra <peterz@infradead.org>
8186 M:      Boqun Feng <boqun.feng@gmail.com>
8187 M:      Nicholas Piggin <npiggin@gmail.com>
8188 M:      David Howells <dhowells@redhat.com>
8189 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8190 M:      Luc Maranget <luc.maranget@inria.fr>
8191 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8192 R:      Akira Yokosawa <akiyks@gmail.com>
8193 L:      linux-kernel@vger.kernel.org
8194 S:      Supported
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8196 F:      tools/memory-model/
8197 F:      Documentation/memory-barriers.txt
8198
8199 LINUX SECURITY MODULE (LSM) FRAMEWORK
8200 M:      Chris Wright <chrisw@sous-sol.org>
8201 L:      linux-security-module@vger.kernel.org
8202 S:      Supported
8203
8204 LIS3LV02D ACCELEROMETER DRIVER
8205 M:      Eric Piel <eric.piel@tremplin-utc.net>
8206 S:      Maintained
8207 F:      Documentation/misc-devices/lis3lv02d
8208 F:      drivers/misc/lis3lv02d/
8209 F:      drivers/platform/x86/hp_accel.c
8210
8211 LIVE PATCHING
8212 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8213 M:      Jessica Yu <jeyu@kernel.org>
8214 M:      Jiri Kosina <jikos@kernel.org>
8215 M:      Miroslav Benes <mbenes@suse.cz>
8216 R:      Petr Mladek <pmladek@suse.com>
8217 S:      Maintained
8218 F:      kernel/livepatch/
8219 F:      include/linux/livepatch.h
8220 F:      arch/x86/include/asm/livepatch.h
8221 F:      arch/x86/kernel/livepatch.c
8222 F:      Documentation/livepatch/
8223 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8224 F:      samples/livepatch/
8225 L:      live-patching@vger.kernel.org
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8227
8228 LLC (802.2)
8229 L:      netdev@vger.kernel.org
8230 S:      Odd fixes
8231 F:      include/linux/llc.h
8232 F:      include/uapi/linux/llc.h
8233 F:      include/net/llc*
8234 F:      net/llc/
8235
8236 LM73 HARDWARE MONITOR DRIVER
8237 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      drivers/hwmon/lm73.c
8241
8242 LM78 HARDWARE MONITOR DRIVER
8243 M:      Jean Delvare <jdelvare@suse.com>
8244 L:      linux-hwmon@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/hwmon/lm78
8247 F:      drivers/hwmon/lm78.c
8248
8249 LM83 HARDWARE MONITOR DRIVER
8250 M:      Jean Delvare <jdelvare@suse.com>
8251 L:      linux-hwmon@vger.kernel.org
8252 S:      Maintained
8253 F:      Documentation/hwmon/lm83
8254 F:      drivers/hwmon/lm83.c
8255
8256 LM90 HARDWARE MONITOR DRIVER
8257 M:      Jean Delvare <jdelvare@suse.com>
8258 L:      linux-hwmon@vger.kernel.org
8259 S:      Maintained
8260 F:      Documentation/hwmon/lm90
8261 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8262 F:      drivers/hwmon/lm90.c
8263 F:      include/dt-bindings/thermal/lm90.h
8264
8265 LM95234 HARDWARE MONITOR DRIVER
8266 M:      Guenter Roeck <linux@roeck-us.net>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/lm95234
8270 F:      drivers/hwmon/lm95234.c
8271
8272 LME2510 MEDIA DRIVER
8273 M:      Malcolm Priestley <tvboxspy@gmail.com>
8274 L:      linux-media@vger.kernel.org
8275 W:      https://linuxtv.org
8276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8277 S:      Maintained
8278 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8279
8280 LOADPIN SECURITY MODULE
8281 M:      Kees Cook <keescook@chromium.org>
8282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8283 S:      Supported
8284 F:      security/loadpin/
8285 F:      Documentation/admin-guide/LSM/LoadPin.rst
8286
8287 LOCKING PRIMITIVES
8288 M:      Peter Zijlstra <peterz@infradead.org>
8289 M:      Ingo Molnar <mingo@redhat.com>
8290 L:      linux-kernel@vger.kernel.org
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8292 S:      Maintained
8293 F:      Documentation/locking/
8294 F:      include/linux/lockdep.h
8295 F:      include/linux/spinlock*.h
8296 F:      arch/*/include/asm/spinlock*.h
8297 F:      include/linux/rwlock*.h
8298 F:      include/linux/mutex*.h
8299 F:      arch/*/include/asm/mutex*.h
8300 F:      include/linux/rwsem*.h
8301 F:      arch/*/include/asm/rwsem.h
8302 F:      include/linux/seqlock.h
8303 F:      lib/locking*.[ch]
8304 F:      kernel/locking/
8305 X:      kernel/locking/locktorture.c
8306
8307 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8308 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8309 L:      linux-ntfs-dev@lists.sourceforge.net
8310 W:      http://www.linux-ntfs.org/content/view/19/37/
8311 S:      Maintained
8312 F:      Documentation/ldm.txt
8313 F:      block/partitions/ldm.*
8314
8315 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8316 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8317 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8318 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8319 L:      MPT-FusionLinux.pdl@broadcom.com
8320 L:      linux-scsi@vger.kernel.org
8321 W:      http://www.avagotech.com/support/
8322 S:      Supported
8323 F:      drivers/message/fusion/
8324 F:      drivers/scsi/mpt2sas/
8325 F:      drivers/scsi/mpt3sas/
8326
8327 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8328 M:      Matthew Wilcox <matthew@wil.cx>
8329 L:      linux-scsi@vger.kernel.org
8330 S:      Maintained
8331 F:      drivers/scsi/sym53c8xx_2/
8332
8333 LTC4261 HARDWARE MONITOR DRIVER
8334 M:      Guenter Roeck <linux@roeck-us.net>
8335 L:      linux-hwmon@vger.kernel.org
8336 S:      Maintained
8337 F:      Documentation/hwmon/ltc4261
8338 F:      drivers/hwmon/ltc4261.c
8339
8340 LTC4306 I2C MULTIPLEXER DRIVER
8341 M:      Michael Hennerich <michael.hennerich@analog.com>
8342 W:      http://ez.analog.com/community/linux-device-drivers
8343 L:      linux-i2c@vger.kernel.org
8344 S:      Supported
8345 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8346 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8347
8348 LTP (Linux Test Project)
8349 M:      Mike Frysinger <vapier@gentoo.org>
8350 M:      Cyril Hrubis <chrubis@suse.cz>
8351 M:      Wanlong Gao <wanlong.gao@gmail.com>
8352 M:      Jan Stancek <jstancek@redhat.com>
8353 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8354 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8355 L:      ltp@lists.linux.it (subscribers-only)
8356 W:      http://linux-test-project.github.io/
8357 T:      git git://github.com/linux-test-project/ltp.git
8358 S:      Maintained
8359
8360 M68K ARCHITECTURE
8361 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8362 L:      linux-m68k@lists.linux-m68k.org
8363 W:      http://www.linux-m68k.org/
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8365 S:      Maintained
8366 F:      arch/m68k/
8367 F:      drivers/zorro/
8368
8369 M68K ON APPLE MACINTOSH
8370 M:      Joshua Thompson <funaho@jurai.org>
8371 W:      http://www.mac.linux-m68k.org/
8372 L:      linux-m68k@lists.linux-m68k.org
8373 S:      Maintained
8374 F:      arch/m68k/mac/
8375
8376 M68K ON HP9000/300
8377 M:      Philip Blundell <philb@gnu.org>
8378 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8379 S:      Maintained
8380 F:      arch/m68k/hp300/
8381
8382 M88DS3103 MEDIA DRIVER
8383 M:      Antti Palosaari <crope@iki.fi>
8384 L:      linux-media@vger.kernel.org
8385 W:      https://linuxtv.org
8386 W:      http://palosaari.fi/linux/
8387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8388 T:      git git://linuxtv.org/anttip/media_tree.git
8389 S:      Maintained
8390 F:      drivers/media/dvb-frontends/m88ds3103*
8391
8392 M88RS2000 MEDIA DRIVER
8393 M:      Malcolm Priestley <tvboxspy@gmail.com>
8394 L:      linux-media@vger.kernel.org
8395 W:      https://linuxtv.org
8396 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8397 S:      Maintained
8398 F:      drivers/media/dvb-frontends/m88rs2000*
8399
8400 MA901 MASTERKIT USB FM RADIO DRIVER
8401 M:      Alexey Klimov <klimov.linux@gmail.com>
8402 L:      linux-media@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Maintained
8405 F:      drivers/media/radio/radio-ma901.c
8406
8407 MAC80211
8408 M:      Johannes Berg <johannes@sipsolutions.net>
8409 L:      linux-wireless@vger.kernel.org
8410 W:      http://wireless.kernel.org/
8411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8413 S:      Maintained
8414 F:      Documentation/networking/mac80211-injection.txt
8415 F:      include/net/mac80211.h
8416 F:      net/mac80211/
8417 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8418 F:      Documentation/networking/mac80211_hwsim/README
8419
8420 MAILBOX API
8421 M:      Jassi Brar <jassisinghbrar@gmail.com>
8422 L:      linux-kernel@vger.kernel.org
8423 S:      Maintained
8424 F:      drivers/mailbox/
8425 F:      include/linux/mailbox_client.h
8426 F:      include/linux/mailbox_controller.h
8427
8428 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8429 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8430 W:      http://www.kernel.org/doc/man-pages
8431 L:      linux-man@vger.kernel.org
8432 S:      Maintained
8433
8434 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8435 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8436 L:      linux-mips@linux-mips.org
8437 S:      Maintained
8438 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8439
8440 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8441 M:      Andrew Lunn <andrew@lunn.ch>
8442 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/dsa/mv88e6xxx/
8446 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8447
8448 MARVELL ARMADA DRM SUPPORT
8449 M:      Russell King <linux@armlinux.org.uk>
8450 S:      Maintained
8451 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8452 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8453 F:      drivers/gpu/drm/armada/
8454 F:      include/uapi/drm/armada_drm.h
8455 F:      Documentation/devicetree/bindings/display/armada/
8456
8457 MARVELL CRYPTO DRIVER
8458 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8459 M:      Arnaud Ebalard <arno@natisbad.org>
8460 F:      drivers/crypto/marvell/
8461 S:      Maintained
8462 L:      linux-crypto@vger.kernel.org
8463
8464 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8465 M:      Mirko Lindner <mlindner@marvell.com>
8466 M:      Stephen Hemminger <stephen@networkplumber.org>
8467 L:      netdev@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/ethernet/marvell/sk*
8470
8471 MARVELL LIBERTAS WIRELESS DRIVER
8472 L:      libertas-dev@lists.infradead.org
8473 S:      Orphan
8474 F:      drivers/net/wireless/marvell/libertas/
8475
8476 MARVELL MACCHIATOBIN SUPPORT
8477 M:      Russell King <linux@armlinux.org.uk>
8478 L:      linux-arm-kernel@lists.infradead.org
8479 S:      Maintained
8480 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8481
8482 MARVELL MV643XX ETHERNET DRIVER
8483 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8487 F:      include/linux/mv643xx.h
8488
8489 MARVELL MV88X3310 PHY DRIVER
8490 M:      Russell King <linux@armlinux.org.uk>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/net/phy/marvell10g.c
8494
8495 MARVELL MVNETA ETHERNET DRIVER
8496 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/net/ethernet/marvell/mvneta.*
8500
8501 MARVELL MWIFIEX WIRELESS DRIVER
8502 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8503 M:      Nishant Sarmukadam <nishants@marvell.com>
8504 M:      Ganapathi Bhat <gbhat@marvell.com>
8505 M:      Xinming Hu <huxm@marvell.com>
8506 L:      linux-wireless@vger.kernel.org
8507 S:      Maintained
8508 F:      drivers/net/wireless/marvell/mwifiex/
8509
8510 MARVELL MWL8K WIRELESS DRIVER
8511 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8512 L:      linux-wireless@vger.kernel.org
8513 S:      Odd Fixes
8514 F:      drivers/net/wireless/marvell/mwl8k.c
8515
8516 MARVELL NAND CONTROLLER DRIVER
8517 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8518 L:      linux-mtd@lists.infradead.org
8519 S:      Maintained
8520 F:      drivers/mtd/nand/raw/marvell_nand.c
8521 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8522
8523 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8524 M:      Nicolas Pitre <nico@fluxnic.net>
8525 S:      Odd Fixes
8526 F:      drivers/mmc/host/mvsdio.*
8527
8528 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8529 M:      Hu Ziji <huziji@marvell.com>
8530 L:      linux-mmc@vger.kernel.org
8531 S:      Supported
8532 F:      drivers/mmc/host/sdhci-xenon*
8533 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8534
8535 MATROX FRAMEBUFFER DRIVER
8536 L:      linux-fbdev@vger.kernel.org
8537 S:      Orphan
8538 F:      drivers/video/fbdev/matrox/matroxfb_*
8539 F:      include/uapi/linux/matroxfb.h
8540
8541 MAX16065 HARDWARE MONITOR DRIVER
8542 M:      Guenter Roeck <linux@roeck-us.net>
8543 L:      linux-hwmon@vger.kernel.org
8544 S:      Maintained
8545 F:      Documentation/hwmon/max16065
8546 F:      drivers/hwmon/max16065.c
8547
8548 MAX20751 HARDWARE MONITOR DRIVER
8549 M:      Guenter Roeck <linux@roeck-us.net>
8550 L:      linux-hwmon@vger.kernel.org
8551 S:      Maintained
8552 F:      Documentation/hwmon/max20751
8553 F:      drivers/hwmon/max20751.c
8554
8555 MAX2175 SDR TUNER DRIVER
8556 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8557 L:      linux-media@vger.kernel.org
8558 T:      git git://linuxtv.org/media_tree.git
8559 S:      Maintained
8560 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8561 F:      Documentation/media/v4l-drivers/max2175.rst
8562 F:      drivers/media/i2c/max2175*
8563 F:      include/uapi/linux/max2175.h
8564
8565 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Orphan
8568 F:      Documentation/hwmon/max6650
8569 F:      drivers/hwmon/max6650.c
8570
8571 MAX6697 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max6697
8576 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8577 F:      drivers/hwmon/max6697.c
8578 F:      include/linux/platform_data/max6697.h
8579
8580 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8581 M:      Peter Rosin <peda@axentia.se>
8582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8583 S:      Maintained
8584 F:      Documentation/devicetree/bindings/sound/max9860.txt
8585 F:      sound/soc/codecs/max9860.*
8586
8587 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8588 M:      Javier Martinez Canillas <javier@dowhile0.org>
8589 L:      linux-kernel@vger.kernel.org
8590 S:      Supported
8591 F:      drivers/regulator/max77802-regulator.c
8592 F:      Documentation/devicetree/bindings/*/*max77802.txt
8593 F:      include/dt-bindings/*/*max77802.h
8594
8595 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8596 M:      Krzysztof Kozlowski <krzk@kernel.org>
8597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8598 L:      linux-pm@vger.kernel.org
8599 S:      Supported
8600 F:      drivers/power/supply/max14577_charger.c
8601 F:      drivers/power/supply/max77693_charger.c
8602
8603 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8604 M:      Chanwoo Choi <cw00.choi@samsung.com>
8605 M:      Krzysztof Kozlowski <krzk@kernel.org>
8606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8607 L:      linux-kernel@vger.kernel.org
8608 S:      Supported
8609 F:      drivers/*/max14577*.c
8610 F:      drivers/*/max77686*.c
8611 F:      drivers/*/max77693*.c
8612 F:      drivers/extcon/extcon-max14577.c
8613 F:      drivers/extcon/extcon-max77693.c
8614 F:      drivers/rtc/rtc-max77686.c
8615 F:      drivers/clk/clk-max77686.c
8616 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8617 F:      Documentation/devicetree/bindings/*/max77686.txt
8618 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8619 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8620 F:      include/linux/mfd/max14577*.h
8621 F:      include/linux/mfd/max77686*.h
8622 F:      include/linux/mfd/max77693*.h
8623
8624 MAXIRADIO FM RADIO RECEIVER DRIVER
8625 M:      Hans Verkuil <hverkuil@xs4all.nl>
8626 L:      linux-media@vger.kernel.org
8627 T:      git git://linuxtv.org/media_tree.git
8628 W:      https://linuxtv.org
8629 S:      Maintained
8630 F:      drivers/media/radio/radio-maxiradio*
8631
8632 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8633 M:      Peter Rosin <peda@axentia.se>
8634 L:      linux-iio@vger.kernel.org
8635 S:      Maintained
8636 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8637 F:      drivers/iio/potentiometer/mcp4018.c
8638 F:      drivers/iio/potentiometer/mcp4531.c
8639
8640 MCR20A IEEE-802.15.4 RADIO DRIVER
8641 M:      Xue Liu <liuxuenetmail@gmail.com>
8642 L:      linux-wpan@vger.kernel.org
8643 W:      https://github.com/xueliu/mcr20a-linux
8644 S:      Maintained
8645 F:      drivers/net/ieee802154/mcr20a.c
8646 F:      drivers/net/ieee802154/mcr20a.h
8647 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8648
8649 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8650 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8651 L:      linux-iio@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/iio/dac/cio-dac.c
8654
8655 MEDIA DRIVERS FOR ASCOT2E
8656 M:      Sergey Kozlov <serjk@netup.ru>
8657 M:      Abylay Ospan <aospan@netup.ru>
8658 L:      linux-media@vger.kernel.org
8659 W:      https://linuxtv.org
8660 W:      http://netup.tv/
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      drivers/media/dvb-frontends/ascot2e*
8664
8665 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8666 M:      Jasmin Jessich <jasmin@anw.at>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Maintained
8671 F:      drivers/media/dvb-frontends/cxd2099*
8672
8673 MEDIA DRIVERS FOR CXD2841ER
8674 M:      Sergey Kozlov <serjk@netup.ru>
8675 M:      Abylay Ospan <aospan@netup.ru>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 W:      http://netup.tv/
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Supported
8681 F:      drivers/media/dvb-frontends/cxd2841er*
8682
8683 MEDIA DRIVERS FOR CXD2880
8684 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      http://linuxtv.org/
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Supported
8689 F:      drivers/media/dvb-frontends/cxd2880/*
8690 F:      drivers/media/spi/cxd2880*
8691
8692 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8693 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8694 L:      linux-media@vger.kernel.org
8695 W:      https://linuxtv.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/pci/ddbridge/*
8699
8700 MEDIA DRIVERS FOR FREESCALE IMX
8701 M:      Steve Longerbeam <slongerbeam@gmail.com>
8702 M:      Philipp Zabel <p.zabel@pengutronix.de>
8703 L:      linux-media@vger.kernel.org
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Maintained
8706 F:      Documentation/devicetree/bindings/media/imx.txt
8707 F:      Documentation/media/v4l-drivers/imx.rst
8708 F:      drivers/staging/media/imx/
8709 F:      include/linux/imx-media.h
8710 F:      include/media/imx.h
8711
8712 MEDIA DRIVERS FOR HELENE
8713 M:      Abylay Ospan <aospan@netup.ru>
8714 L:      linux-media@vger.kernel.org
8715 W:      https://linuxtv.org
8716 W:      http://netup.tv/
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Supported
8719 F:      drivers/media/dvb-frontends/helene*
8720
8721 MEDIA DRIVERS FOR HORUS3A
8722 M:      Sergey Kozlov <serjk@netup.ru>
8723 M:      Abylay Ospan <aospan@netup.ru>
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 W:      http://netup.tv/
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Supported
8729 F:      drivers/media/dvb-frontends/horus3a*
8730
8731 MEDIA DRIVERS FOR LNBH25
8732 M:      Sergey Kozlov <serjk@netup.ru>
8733 M:      Abylay Ospan <aospan@netup.ru>
8734 L:      linux-media@vger.kernel.org
8735 W:      https://linuxtv.org
8736 W:      http://netup.tv/
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Supported
8739 F:      drivers/media/dvb-frontends/lnbh25*
8740
8741 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8742 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8743 L:      linux-media@vger.kernel.org
8744 W:      https://linuxtv.org
8745 T:      git git://linuxtv.org/media_tree.git
8746 S:      Maintained
8747 F:      drivers/media/dvb-frontends/mxl5xx*
8748
8749 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8750 M:      Sergey Kozlov <serjk@netup.ru>
8751 M:      Abylay Ospan <aospan@netup.ru>
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 W:      http://netup.tv/
8755 T:      git git://linuxtv.org/media_tree.git
8756 S:      Supported
8757 F:      drivers/media/pci/netup_unidvb/*
8758
8759 MEDIA DRIVERS FOR RENESAS - CEU
8760 M:      Jacopo Mondi <jacopo@jmondi.org>
8761 L:      linux-media@vger.kernel.org
8762 L:      linux-renesas-soc@vger.kernel.org
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Supported
8765 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8766 F:      drivers/media/platform/renesas-ceu.c
8767 F:      include/media/drv-intf/renesas-ceu.h
8768
8769 MEDIA DRIVERS FOR RENESAS - DRIF
8770 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8771 L:      linux-media@vger.kernel.org
8772 L:      linux-renesas-soc@vger.kernel.org
8773 T:      git git://linuxtv.org/media_tree.git
8774 S:      Supported
8775 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8776 F:      drivers/media/platform/rcar_drif.c
8777
8778 MEDIA DRIVERS FOR RENESAS - FCP
8779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8780 L:      linux-media@vger.kernel.org
8781 L:      linux-renesas-soc@vger.kernel.org
8782 T:      git git://linuxtv.org/media_tree.git
8783 S:      Supported
8784 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8785 F:      drivers/media/platform/rcar-fcp.c
8786 F:      include/media/rcar-fcp.h
8787
8788 MEDIA DRIVERS FOR RENESAS - FDP1
8789 M:      Kieran Bingham <kieran@bingham.xyz>
8790 L:      linux-media@vger.kernel.org
8791 L:      linux-renesas-soc@vger.kernel.org
8792 T:      git git://linuxtv.org/media_tree.git
8793 S:      Supported
8794 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8795 F:      drivers/media/platform/rcar_fdp1.c
8796
8797 MEDIA DRIVERS FOR RENESAS - VIN
8798 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8799 L:      linux-media@vger.kernel.org
8800 L:      linux-renesas-soc@vger.kernel.org
8801 T:      git git://linuxtv.org/media_tree.git
8802 S:      Supported
8803 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8804 F:      drivers/media/platform/rcar-vin/
8805
8806 MEDIA DRIVERS FOR RENESAS - VSP1
8807 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8808 L:      linux-media@vger.kernel.org
8809 L:      linux-renesas-soc@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Supported
8812 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8813 F:      drivers/media/platform/vsp1/
8814
8815 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8816 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8817 L:      linux-media@vger.kernel.org
8818 W:      https://linuxtv.org
8819 T:      git git://linuxtv.org/media_tree.git
8820 S:      Maintained
8821 F:      drivers/media/dvb-frontends/stv0910*
8822
8823 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8824 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 S:      Maintained
8829 F:      drivers/media/dvb-frontends/stv6111*
8830
8831 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8832 M:      Dmitry Osipenko <digetx@gmail.com>
8833 L:      linux-media@vger.kernel.org
8834 L:      linux-tegra@vger.kernel.org
8835 T:      git git://linuxtv.org/media_tree.git
8836 S:      Maintained
8837 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8838 F:      drivers/staging/media/tegra-vde/
8839
8840 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8843 P:      LinuxTV.org Project
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 Q:      http://patchwork.kernel.org/project/linux-media/list/
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Maintained
8849 F:      Documentation/devicetree/bindings/media/
8850 F:      Documentation/media/
8851 F:      drivers/media/
8852 F:      drivers/staging/media/
8853 F:      include/linux/platform_data/media/
8854 F:      include/media/
8855 F:      include/uapi/linux/dvb/
8856 F:      include/uapi/linux/videodev2.h
8857 F:      include/uapi/linux/media.h
8858 F:      include/uapi/linux/v4l2-*
8859 F:      include/uapi/linux/meye.h
8860 F:      include/uapi/linux/ivtv*
8861 F:      include/uapi/linux/uvcvideo.h
8862
8863 MEDIATEK CIR DRIVER
8864 M:      Sean Wang <sean.wang@mediatek.com>
8865 S:      Maintained
8866 F:      drivers/media/rc/mtk-cir.c
8867
8868 MEDIATEK DMA DRIVER
8869 M:      Sean Wang <sean.wang@mediatek.com>
8870 L:      dmaengine@vger.kernel.org
8871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8872 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8873 S:      Maintained
8874 F:      Documentation/devicetree/bindings/dma/mtk-*
8875 F:      drivers/dma/mediatek/
8876
8877 MEDIATEK PMIC LED DRIVER
8878 M:      Sean Wang <sean.wang@mediatek.com>
8879 S:      Maintained
8880 F:      drivers/leds/leds-mt6323.c
8881 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8882
8883 MEDIATEK ETHERNET DRIVER
8884 M:      Felix Fietkau <nbd@openwrt.org>
8885 M:      John Crispin <john@phrozen.org>
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 M:      Nelson Chang <nelson.chang@mediatek.com>
8888 L:      netdev@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/net/ethernet/mediatek/
8891
8892 MEDIATEK SWITCH DRIVER
8893 M:      Sean Wang <sean.wang@mediatek.com>
8894 L:      netdev@vger.kernel.org
8895 S:      Maintained
8896 F:      drivers/net/dsa/mt7530.*
8897 F:      net/dsa/tag_mtk.c
8898
8899 MEDIATEK JPEG DRIVER
8900 M:      Rick Chang <rick.chang@mediatek.com>
8901 M:      Bin Liu <bin.liu@mediatek.com>
8902 S:      Supported
8903 F:      drivers/media/platform/mtk-jpeg/
8904 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8905
8906 MEDIATEK MDP DRIVER
8907 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8908 M:      Houlong Wei <houlong.wei@mediatek.com>
8909 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8910 S:      Supported
8911 F:      drivers/media/platform/mtk-mdp/
8912 F:      drivers/media/platform/mtk-vpu/
8913 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8914
8915 MEDIATEK MEDIA DRIVER
8916 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8917 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8918 S:      Supported
8919 F:      drivers/media/platform/mtk-vcodec/
8920 F:      drivers/media/platform/mtk-vpu/
8921 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8922 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8923
8924 MEDIATEK MT7601U WIRELESS LAN DRIVER
8925 M:      Jakub Kicinski <kubakici@wp.pl>
8926 L:      linux-wireless@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/net/wireless/mediatek/mt7601u/
8929
8930 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8931 M:      Sean Wang <sean.wang@mediatek.com>
8932 S:      Maintained
8933 F:      drivers/char/hw_random/mtk-rng.c
8934
8935 MEDIATEK USB3 DRD IP DRIVER
8936 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8937 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8939 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8940 S:      Maintained
8941 F:      drivers/usb/mtu3/
8942
8943 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8944 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8945 M:      Martin Donnelly <martin.donnelly@ge.com>
8946 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8947 S:      Maintained
8948 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8949 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8950
8951 MEGARAID SCSI/SAS DRIVERS
8952 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8953 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8954 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8955 L:      megaraidlinux.pdl@broadcom.com
8956 L:      linux-scsi@vger.kernel.org
8957 W:      http://www.avagotech.com/support/
8958 S:      Maintained
8959 F:      Documentation/scsi/megaraid.txt
8960 F:      drivers/scsi/megaraid.*
8961 F:      drivers/scsi/megaraid/
8962
8963 MELEXIS MLX90614 DRIVER
8964 M:      Crt Mori <cmo@melexis.com>
8965 L:      linux-iio@vger.kernel.org
8966 W:      http://www.melexis.com
8967 S:      Supported
8968 F:      drivers/iio/temperature/mlx90614.c
8969
8970 MELEXIS MLX90632 DRIVER
8971 M:      Crt Mori <cmo@melexis.com>
8972 L:      linux-iio@vger.kernel.org
8973 W:      http://www.melexis.com
8974 S:      Supported
8975 F:      drivers/iio/temperature/mlx90632.c
8976
8977 MELFAS MIP4 TOUCHSCREEN DRIVER
8978 M:      Sangwon Jee <jeesw@melfas.com>
8979 W:      http://www.melfas.com
8980 S:      Supported
8981 F:      drivers/input/touchscreen/melfas_mip4.c
8982 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8983
8984 MELLANOX ETHERNET DRIVER (mlx4_en)
8985 M:      Tariq Toukan <tariqt@mellanox.com>
8986 L:      netdev@vger.kernel.org
8987 S:      Supported
8988 W:      http://www.mellanox.com
8989 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8990 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8991
8992 MELLANOX ETHERNET DRIVER (mlx5e)
8993 M:      Saeed Mahameed <saeedm@mellanox.com>
8994 L:      netdev@vger.kernel.org
8995 S:      Supported
8996 W:      http://www.mellanox.com
8997 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8998 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8999
9000 MELLANOX ETHERNET INNOVA DRIVER
9001 M:      Ilan Tayari <ilant@mellanox.com>
9002 R:      Boris Pismenny <borisp@mellanox.com>
9003 L:      netdev@vger.kernel.org
9004 S:      Supported
9005 W:      http://www.mellanox.com
9006 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9007 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9008 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9009
9010 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9011 M:      Ilan Tayari <ilant@mellanox.com>
9012 R:      Boris Pismenny <borisp@mellanox.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Supported
9015 W:      http://www.mellanox.com
9016 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9017 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9018 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9019
9020 MELLANOX ETHERNET SWITCH DRIVERS
9021 M:      Jiri Pirko <jiri@mellanox.com>
9022 M:      Ido Schimmel <idosch@mellanox.com>
9023 L:      netdev@vger.kernel.org
9024 S:      Supported
9025 W:      http://www.mellanox.com
9026 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9027 F:      drivers/net/ethernet/mellanox/mlxsw/
9028
9029 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9030 M:      mlxsw@mellanox.com
9031 L:      netdev@vger.kernel.org
9032 S:      Supported
9033 W:      http://www.mellanox.com
9034 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9035 F:      drivers/net/ethernet/mellanox/mlxfw/
9036
9037 MELLANOX HARDWARE PLATFORM SUPPORT
9038 M:      Andy Shevchenko <andy@infradead.org>
9039 M:      Darren Hart <dvhart@infradead.org>
9040 M:      Vadim Pasternak <vadimp@mellanox.com>
9041 L:      platform-driver-x86@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/platform/mellanox/
9044
9045 MELLANOX MLX4 core VPI driver
9046 M:      Tariq Toukan <tariqt@mellanox.com>
9047 L:      netdev@vger.kernel.org
9048 L:      linux-rdma@vger.kernel.org
9049 W:      http://www.mellanox.com
9050 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9051 S:      Supported
9052 F:      drivers/net/ethernet/mellanox/mlx4/
9053 F:      include/linux/mlx4/
9054
9055 MELLANOX MLX4 IB driver
9056 M:      Yishai Hadas <yishaih@mellanox.com>
9057 L:      linux-rdma@vger.kernel.org
9058 W:      http://www.mellanox.com
9059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9060 S:      Supported
9061 F:      drivers/infiniband/hw/mlx4/
9062 F:      include/linux/mlx4/
9063 F:      include/uapi/rdma/mlx4-abi.h
9064
9065 MELLANOX MLX5 core VPI driver
9066 M:      Saeed Mahameed <saeedm@mellanox.com>
9067 M:      Matan Barak <matanb@mellanox.com>
9068 M:      Leon Romanovsky <leonro@mellanox.com>
9069 L:      netdev@vger.kernel.org
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9073 S:      Supported
9074 F:      drivers/net/ethernet/mellanox/mlx5/core/
9075 F:      include/linux/mlx5/
9076
9077 MELLANOX MLX5 IB driver
9078 M:      Matan Barak <matanb@mellanox.com>
9079 M:      Leon Romanovsky <leonro@mellanox.com>
9080 L:      linux-rdma@vger.kernel.org
9081 W:      http://www.mellanox.com
9082 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9083 S:      Supported
9084 F:      drivers/infiniband/hw/mlx5/
9085 F:      include/linux/mlx5/
9086 F:      include/uapi/rdma/mlx5-abi.h
9087
9088 MELLANOX MLXCPLD I2C AND MUX DRIVER
9089 M:      Vadim Pasternak <vadimp@mellanox.com>
9090 M:      Michael Shych <michaelsh@mellanox.com>
9091 L:      linux-i2c@vger.kernel.org
9092 S:      Supported
9093 F:      drivers/i2c/busses/i2c-mlxcpld.c
9094 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9095 F:      Documentation/i2c/busses/i2c-mlxcpld
9096
9097 MELLANOX MLXCPLD LED DRIVER
9098 M:      Vadim Pasternak <vadimp@mellanox.com>
9099 L:      linux-leds@vger.kernel.org
9100 S:      Supported
9101 F:      drivers/leds/leds-mlxcpld.c
9102 F:      drivers/leds/leds-mlxreg.c
9103 F:      Documentation/leds/leds-mlxcpld.txt
9104
9105 MELLANOX PLATFORM DRIVER
9106 M:      Vadim Pasternak <vadimp@mellanox.com>
9107 L:      platform-driver-x86@vger.kernel.org
9108 S:      Supported
9109 F:      drivers/platform/x86/mlx-platform.c
9110
9111 MEMBARRIER SUPPORT
9112 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9113 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9114 L:      linux-kernel@vger.kernel.org
9115 S:      Supported
9116 F:      kernel/sched/membarrier.c
9117 F:      include/uapi/linux/membarrier.h
9118 F:      arch/powerpc/include/asm/membarrier.h
9119
9120 MEMORY MANAGEMENT
9121 L:      linux-mm@kvack.org
9122 W:      http://www.linux-mm.org
9123 S:      Maintained
9124 F:      include/linux/mm.h
9125 F:      include/linux/gfp.h
9126 F:      include/linux/mmzone.h
9127 F:      include/linux/memory_hotplug.h
9128 F:      include/linux/vmalloc.h
9129 F:      mm/
9130
9131 MEMORY TECHNOLOGY DEVICES (MTD)
9132 M:      David Woodhouse <dwmw2@infradead.org>
9133 M:      Brian Norris <computersforpeace@gmail.com>
9134 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9135 M:      Marek Vasut <marek.vasut@gmail.com>
9136 M:      Richard Weinberger <richard@nod.at>
9137 L:      linux-mtd@lists.infradead.org
9138 W:      http://www.linux-mtd.infradead.org/
9139 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9140 T:      git git://git.infradead.org/linux-mtd.git master
9141 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9142 S:      Maintained
9143 F:      Documentation/devicetree/bindings/mtd/
9144 F:      drivers/mtd/
9145 F:      include/linux/mtd/
9146 F:      include/uapi/mtd/
9147
9148 MEN A21 WATCHDOG DRIVER
9149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9150 L:      linux-watchdog@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/watchdog/mena21_wdt.c
9153
9154 MEN CHAMELEON BUS (mcb)
9155 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9156 S:      Maintained
9157 F:      drivers/mcb/
9158 F:      include/linux/mcb.h
9159 F:      Documentation/men-chameleon-bus.txt
9160
9161 MEN F21BMC (Board Management Controller)
9162 M:      Andreas Werner <andreas.werner@men.de>
9163 S:      Supported
9164 F:      drivers/mfd/menf21bmc.c
9165 F:      drivers/watchdog/menf21bmc_wdt.c
9166 F:      drivers/leds/leds-menf21bmc.c
9167 F:      drivers/hwmon/menf21bmc_hwmon.c
9168 F:      Documentation/hwmon/menf21bmc
9169
9170 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9171 M:      Neil Armstrong <narmstrong@baylibre.com>
9172 L:      linux-media@lists.freedesktop.org
9173 L:      linux-amlogic@lists.infradead.org
9174 W:      http://linux-meson.com/
9175 S:      Supported
9176 F:      drivers/media/platform/meson/ao-cec.c
9177 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9178 T:      git git://linuxtv.org/media_tree.git
9179
9180 MICROBLAZE ARCHITECTURE
9181 M:      Michal Simek <monstr@monstr.eu>
9182 W:      http://www.monstr.eu/fdt/
9183 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9184 S:      Supported
9185 F:      arch/microblaze/
9186
9187 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9188 M:      Richard Genoud <richard.genoud@gmail.com>
9189 S:      Maintained
9190 F:      drivers/tty/serial/atmel_serial.c
9191 F:      drivers/tty/serial/atmel_serial.h
9192
9193 MICROCHIP / ATMEL DMA DRIVER
9194 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9196 L:      dmaengine@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/dma/at_hdmac.c
9199 F:      drivers/dma/at_hdmac_regs.h
9200 F:      include/linux/platform_data/dma-atmel.h
9201
9202 MICROCHIP / ATMEL ECC DRIVER
9203 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9204 L:      linux-crypto@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/crypto/atmel-ecc.*
9207
9208 MICROCHIP / ATMEL ISC DRIVER
9209 M:      Songjun Wu <songjun.wu@microchip.com>
9210 L:      linux-media@vger.kernel.org
9211 S:      Supported
9212 F:      drivers/media/platform/atmel/atmel-isc.c
9213 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9214 F:      devicetree/bindings/media/atmel-isc.txt
9215
9216 MICROCHIP / ATMEL NAND DRIVER
9217 M:      Wenyou Yang <wenyou.yang@microchip.com>
9218 M:      Josh Wu <rainyfeeling@outlook.com>
9219 L:      linux-mtd@lists.infradead.org
9220 S:      Supported
9221 F:      drivers/mtd/nand/raw/atmel/*
9222 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9223
9224 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9225 M:      Woojung Huh <Woojung.Huh@microchip.com>
9226 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9227 L:      netdev@vger.kernel.org
9228 S:      Maintained
9229 F:      net/dsa/tag_ksz.c
9230 F:      drivers/net/dsa/microchip/*
9231 F:      include/linux/platform_data/microchip-ksz.h
9232 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9233
9234 MICROCHIP LAN743X ETHERNET DRIVER
9235 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9236 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9237 L:      netdev@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/net/ethernet/microchip/lan743x_*
9240
9241 MICROCHIP USB251XB DRIVER
9242 M:      Richard Leitner <richard.leitner@skidata.com>
9243 L:      linux-usb@vger.kernel.org
9244 S:      Maintained
9245 F:      drivers/usb/misc/usb251xb.c
9246 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9247
9248 MICROSEMI MIPS SOCS
9249 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9250 L:      linux-mips@linux-mips.org
9251 S:      Maintained
9252 F:      arch/mips/generic/board-ocelot.c
9253 F:      arch/mips/configs/generic/board-ocelot.config
9254 F:      arch/mips/boot/dts/mscc/
9255 F:      Documentation/devicetree/bindings/mips/mscc.txt
9256
9257 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9258 M:      Don Brace <don.brace@microsemi.com>
9259 L:      esc.storagedev@microsemi.com
9260 L:      linux-scsi@vger.kernel.org
9261 S:      Supported
9262 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9263 F:      drivers/scsi/smartpqi/Kconfig
9264 F:      drivers/scsi/smartpqi/Makefile
9265 F:      include/linux/cciss*.h
9266 F:      include/uapi/linux/cciss*.h
9267 F:      Documentation/scsi/smartpqi.txt
9268
9269 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9270 M:      Chen Yu <yu.c.chen@intel.com>
9271 L:      platform-driver-x86@vger.kernel.org
9272 S:      Supported
9273 F:      drivers/platform/x86/surfacepro3_button.c
9274
9275 MICROTEK X6 SCANNER
9276 M:      Oliver Neukum <oliver@neukum.org>
9277 S:      Maintained
9278 F:      drivers/usb/image/microtek.*
9279
9280 MIPS
9281 M:      Ralf Baechle <ralf@linux-mips.org>
9282 M:      James Hogan <jhogan@kernel.org>
9283 L:      linux-mips@linux-mips.org
9284 W:      http://www.linux-mips.org/
9285 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9286 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9287 S:      Supported
9288 F:      Documentation/devicetree/bindings/mips/
9289 F:      Documentation/mips/
9290 F:      arch/mips/
9291 F:      drivers/platform/mips/
9292
9293 MIPS BOSTON DEVELOPMENT BOARD
9294 M:      Paul Burton <paul.burton@mips.com>
9295 L:      linux-mips@linux-mips.org
9296 S:      Maintained
9297 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9298 F:      arch/mips/boot/dts/img/boston.dts
9299 F:      arch/mips/configs/generic/board-boston.config
9300 F:      drivers/clk/imgtec/clk-boston.c
9301 F:      include/dt-bindings/clock/boston-clock.h
9302
9303 MIPS GENERIC PLATFORM
9304 M:      Paul Burton <paul.burton@mips.com>
9305 L:      linux-mips@linux-mips.org
9306 S:      Supported
9307 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9308 F:      arch/mips/generic/
9309 F:      arch/mips/tools/generic-board-config.sh
9310
9311 MIPS/LOONGSON1 ARCHITECTURE
9312 M:      Keguang Zhang <keguang.zhang@gmail.com>
9313 L:      linux-mips@linux-mips.org
9314 S:      Maintained
9315 F:      arch/mips/loongson32/
9316 F:      arch/mips/include/asm/mach-loongson32/
9317 F:      drivers/*/*loongson1*
9318 F:      drivers/*/*/*loongson1*
9319
9320 MIPS/LOONGSON2 ARCHITECTURE
9321 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9322 L:      linux-mips@linux-mips.org
9323 S:      Maintained
9324 F:      arch/mips/loongson64/*{2e/2f}*
9325 F:      arch/mips/include/asm/mach-loongson64/
9326 F:      drivers/*/*loongson2*
9327 F:      drivers/*/*/*loongson2*
9328
9329 MIPS/LOONGSON3 ARCHITECTURE
9330 M:      Huacai Chen <chenhc@lemote.com>
9331 L:      linux-mips@linux-mips.org
9332 S:      Maintained
9333 F:      arch/mips/loongson64/
9334 F:      arch/mips/include/asm/mach-loongson64/
9335 F:      drivers/platform/mips/cpu_hwmon.c
9336 F:      drivers/*/*loongson3*
9337 F:      drivers/*/*/*loongson3*
9338
9339 MIPS RINT INSTRUCTION EMULATION
9340 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9341 L:      linux-mips@linux-mips.org
9342 S:      Supported
9343 F:      arch/mips/math-emu/sp_rint.c
9344 F:      arch/mips/math-emu/dp_rint.c
9345
9346 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9347 M:      Hans Verkuil <hverkuil@xs4all.nl>
9348 L:      linux-media@vger.kernel.org
9349 T:      git git://linuxtv.org/media_tree.git
9350 W:      https://linuxtv.org
9351 S:      Odd Fixes
9352 F:      drivers/media/radio/radio-miropcm20*
9353
9354 MMP SUPPORT
9355 M:      Eric Miao <eric.y.miao@gmail.com>
9356 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9358 T:      git git://github.com/hzhuang1/linux.git
9359 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9360 S:      Maintained
9361 F:      arch/arm/boot/dts/mmp*
9362 F:      arch/arm/mach-mmp/
9363
9364 MN88472 MEDIA DRIVER
9365 M:      Antti Palosaari <crope@iki.fi>
9366 L:      linux-media@vger.kernel.org
9367 W:      https://linuxtv.org
9368 W:      http://palosaari.fi/linux/
9369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9370 S:      Maintained
9371 F:      drivers/media/dvb-frontends/mn88472*
9372
9373 MN88473 MEDIA DRIVER
9374 M:      Antti Palosaari <crope@iki.fi>
9375 L:      linux-media@vger.kernel.org
9376 W:      https://linuxtv.org
9377 W:      http://palosaari.fi/linux/
9378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9379 S:      Maintained
9380 F:      drivers/media/dvb-frontends/mn88473*
9381
9382 MODULE SUPPORT
9383 M:      Jessica Yu <jeyu@kernel.org>
9384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9385 S:      Maintained
9386 F:      include/linux/module.h
9387 F:      kernel/module.c
9388
9389 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9390 W:      http://popies.net/meye/
9391 S:      Orphan
9392 F:      Documentation/media/v4l-drivers/meye*
9393 F:      drivers/media/pci/meye/
9394 F:      include/uapi/linux/meye.h
9395
9396 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9397 M:      Jiri Slaby <jirislaby@gmail.com>
9398 S:      Maintained
9399 F:      Documentation/serial/moxa-smartio
9400 F:      drivers/tty/mxser.*
9401
9402 MR800 AVERMEDIA USB FM RADIO DRIVER
9403 M:      Alexey Klimov <klimov.linux@gmail.com>
9404 L:      linux-media@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Maintained
9407 F:      drivers/media/radio/radio-mr800.c
9408
9409 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9410 M:      Alan Ott <alan@signal11.us>
9411 L:      linux-wpan@vger.kernel.org
9412 S:      Maintained
9413 F:      drivers/net/ieee802154/mrf24j40.c
9414 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9415
9416 MSI LAPTOP SUPPORT
9417 M:      "Lee, Chun-Yi" <jlee@suse.com>
9418 L:      platform-driver-x86@vger.kernel.org
9419 S:      Maintained
9420 F:      drivers/platform/x86/msi-laptop.c
9421
9422 MSI WMI SUPPORT
9423 L:      platform-driver-x86@vger.kernel.org
9424 S:      Orphan
9425 F:      drivers/platform/x86/msi-wmi.c
9426
9427 MSI001 MEDIA DRIVER
9428 M:      Antti Palosaari <crope@iki.fi>
9429 L:      linux-media@vger.kernel.org
9430 W:      https://linuxtv.org
9431 W:      http://palosaari.fi/linux/
9432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9433 T:      git git://linuxtv.org/anttip/media_tree.git
9434 S:      Maintained
9435 F:      drivers/media/tuners/msi001*
9436
9437 MSI2500 MEDIA DRIVER
9438 M:      Antti Palosaari <crope@iki.fi>
9439 L:      linux-media@vger.kernel.org
9440 W:      https://linuxtv.org
9441 W:      http://palosaari.fi/linux/
9442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9443 T:      git git://linuxtv.org/anttip/media_tree.git
9444 S:      Maintained
9445 F:      drivers/media/usb/msi2500/
9446
9447 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9449 L:      linux-mtd@lists.infradead.org
9450 S:      Maintained
9451 F:      drivers/mtd/devices/docg3*
9452
9453 MT9M032 APTINA SENSOR DRIVER
9454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9455 L:      linux-media@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Maintained
9458 F:      drivers/media/i2c/mt9m032.c
9459 F:      include/media/i2c/mt9m032.h
9460
9461 MT9P031 APTINA CAMERA SENSOR
9462 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9463 L:      linux-media@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/i2c/mt9p031.c
9467 F:      include/media/i2c/mt9p031.h
9468
9469 MT9T001 APTINA CAMERA SENSOR
9470 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9471 L:      linux-media@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/i2c/mt9t001.c
9475 F:      include/media/i2c/mt9t001.h
9476
9477 MT9T112 APTINA CAMERA SENSOR
9478 M:      Jacopo Mondi <jacopo@jmondi.org>
9479 L:      linux-media@vger.kernel.org
9480 T:      git git://linuxtv.org/media_tree.git
9481 S:      Odd Fixes
9482 F:      drivers/media/i2c/mt9t112.c
9483 F:      include/media/i2c/mt9t112.h
9484
9485 MT9V032 APTINA CAMERA SENSOR
9486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9487 L:      linux-media@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9491 F:      drivers/media/i2c/mt9v032.c
9492 F:      include/media/i2c/mt9v032.h
9493
9494 MULTIFUNCTION DEVICES (MFD)
9495 M:      Lee Jones <lee.jones@linaro.org>
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9497 S:      Supported
9498 F:      Documentation/devicetree/bindings/mfd/
9499 F:      drivers/mfd/
9500 F:      include/linux/mfd/
9501 F:      include/dt-bindings/mfd/
9502
9503 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9504 S:      Orphan
9505 F:      drivers/mmc/host/mmc_spi.c
9506 F:      include/linux/spi/mmc_spi.h
9507
9508 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9509 M:      Ulf Hansson <ulf.hansson@linaro.org>
9510 L:      linux-mmc@vger.kernel.org
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9512 S:      Maintained
9513 F:      Documentation/devicetree/bindings/mmc/
9514 F:      drivers/mmc/
9515 F:      include/linux/mmc/
9516 F:      include/uapi/linux/mmc/
9517
9518 MULTIPLEXER SUBSYSTEM
9519 M:      Peter Rosin <peda@axentia.se>
9520 S:      Maintained
9521 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9522 F:      Documentation/devicetree/bindings/mux/
9523 F:      include/linux/dt-bindings/mux/
9524 F:      include/linux/mux/
9525 F:      drivers/mux/
9526
9527 MULTITECH MULTIPORT CARD (ISICOM)
9528 S:      Orphan
9529 F:      drivers/tty/isicom.c
9530 F:      include/linux/isicom.h
9531
9532 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9533 M:      Bin Liu <b-liu@ti.com>
9534 L:      linux-usb@vger.kernel.org
9535 S:      Maintained
9536 F:      drivers/usb/musb/
9537
9538 MXL5007T MEDIA DRIVER
9539 M:      Michael Krufky <mkrufky@linuxtv.org>
9540 L:      linux-media@vger.kernel.org
9541 W:      https://linuxtv.org
9542 W:      http://github.com/mkrufky
9543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9544 T:      git git://linuxtv.org/mkrufky/tuners.git
9545 S:      Maintained
9546 F:      drivers/media/tuners/mxl5007t.*
9547
9548 MXSFB DRM DRIVER
9549 M:      Marek Vasut <marex@denx.de>
9550 S:      Supported
9551 F:      drivers/gpu/drm/mxsfb/
9552 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9553
9554 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9555 M:      Chris Lee <christopher.lee@cspi.com>
9556 L:      netdev@vger.kernel.org
9557 W:      https://www.cspi.com/ethernet-products/support/downloads/
9558 S:      Supported
9559 F:      drivers/net/ethernet/myricom/myri10ge/
9560
9561 NAND FLASH SUBSYSTEM
9562 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9563 R:      Richard Weinberger <richard@nod.at>
9564 L:      linux-mtd@lists.infradead.org
9565 W:      http://www.linux-mtd.infradead.org/
9566 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9567 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9568 T:      git git://git.infradead.org/linux-mtd.git nand/next
9569 S:      Maintained
9570 F:      drivers/mtd/nand/
9571 F:      include/linux/mtd/*nand*.h
9572
9573 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9574 M:      Daniel Mack <zonque@gmail.com>
9575 S:      Maintained
9576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9577 W:      http://www.native-instruments.com
9578 F:      sound/usb/caiaq/
9579
9580 NATSEMI ETHERNET DRIVER (DP8381x)
9581 S:      Orphan
9582 F:      drivers/net/ethernet/natsemi/natsemi.c
9583
9584 NCP FILESYSTEM
9585 M:      Petr Vandrovec <petr@vandrovec.name>
9586 S:      Obsolete
9587 F:      drivers/staging/ncpfs/
9588
9589 NCR 5380 SCSI DRIVERS
9590 M:      Finn Thain <fthain@telegraphics.com.au>
9591 M:      Michael Schmitz <schmitzmic@gmail.com>
9592 L:      linux-scsi@vger.kernel.org
9593 S:      Maintained
9594 F:      Documentation/scsi/g_NCR5380.txt
9595 F:      drivers/scsi/NCR5380.*
9596 F:      drivers/scsi/arm/cumana_1.c
9597 F:      drivers/scsi/arm/oak.c
9598 F:      drivers/scsi/atari_scsi.*
9599 F:      drivers/scsi/dmx3191d.c
9600 F:      drivers/scsi/g_NCR5380.*
9601 F:      drivers/scsi/mac_scsi.*
9602 F:      drivers/scsi/sun3_scsi.*
9603 F:      drivers/scsi/sun3_scsi_vme.c
9604
9605 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9606 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9607 L:      linux-scsi@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/scsi/NCR_D700.*
9610
9611 NCT6775 HARDWARE MONITOR DRIVER
9612 M:      Guenter Roeck <linux@roeck-us.net>
9613 L:      linux-hwmon@vger.kernel.org
9614 S:      Maintained
9615 F:      Documentation/hwmon/nct6775
9616 F:      drivers/hwmon/nct6775.c
9617
9618 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9619 M:      Faisal Latif <faisal.latif@intel.com>
9620 L:      linux-rdma@vger.kernel.org
9621 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9622 S:      Supported
9623 F:      drivers/infiniband/hw/nes/
9624 F:      include/uapi/rdma/nes-abi.h
9625
9626 NETEM NETWORK EMULATOR
9627 M:      Stephen Hemminger <stephen@networkplumber.org>
9628 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9629 S:      Maintained
9630 F:      net/sched/sch_netem.c
9631
9632 NETERION 10GbE DRIVERS (s2io/vxge)
9633 M:      Jon Mason <jdmason@kudzu.us>
9634 L:      netdev@vger.kernel.org
9635 S:      Supported
9636 F:      Documentation/networking/s2io.txt
9637 F:      Documentation/networking/vxge.txt
9638 F:      drivers/net/ethernet/neterion/
9639
9640 NETFILTER
9641 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9642 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9643 M:      Florian Westphal <fw@strlen.de>
9644 L:      netfilter-devel@vger.kernel.org
9645 L:      coreteam@netfilter.org
9646 W:      http://www.netfilter.org/
9647 W:      http://www.iptables.org/
9648 W:      http://www.nftables.org/
9649 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9652 S:      Maintained
9653 F:      include/linux/netfilter*
9654 F:      include/linux/netfilter/
9655 F:      include/net/netfilter/
9656 F:      include/uapi/linux/netfilter*
9657 F:      include/uapi/linux/netfilter/
9658 F:      net/*/netfilter.c
9659 F:      net/*/netfilter/
9660 F:      net/netfilter/
9661 F:      net/bridge/br_netfilter*.c
9662
9663 NETROM NETWORK LAYER
9664 M:      Ralf Baechle <ralf@linux-mips.org>
9665 L:      linux-hams@vger.kernel.org
9666 W:      http://www.linux-ax25.org/
9667 S:      Maintained
9668 F:      include/net/netrom.h
9669 F:      include/uapi/linux/netrom.h
9670 F:      net/netrom/
9671
9672 NETRONOME ETHERNET DRIVERS
9673 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9674 L:      oss-drivers@netronome.com
9675 S:      Maintained
9676 F:      drivers/net/ethernet/netronome/
9677
9678 NETWORK BLOCK DEVICE (NBD)
9679 M:      Josef Bacik <jbacik@fb.com>
9680 S:      Maintained
9681 L:      linux-block@vger.kernel.org
9682 L:      nbd@other.debian.org
9683 F:      Documentation/blockdev/nbd.txt
9684 F:      drivers/block/nbd.c
9685 F:      include/uapi/linux/nbd.h
9686
9687 NETWORK DROP MONITOR
9688 M:      Neil Horman <nhorman@tuxdriver.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Maintained
9691 W:      https://fedorahosted.org/dropwatch/
9692 F:      net/core/drop_monitor.c
9693
9694 NETWORKING DRIVERS
9695 L:      netdev@vger.kernel.org
9696 W:      http://www.linuxfoundation.org/en/Net
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9700 S:      Odd Fixes
9701 F:      Documentation/devicetree/bindings/net/
9702 F:      drivers/net/
9703 F:      include/linux/if_*
9704 F:      include/linux/netdevice.h
9705 F:      include/linux/etherdevice.h
9706 F:      include/linux/fcdevice.h
9707 F:      include/linux/fddidevice.h
9708 F:      include/linux/hippidevice.h
9709 F:      include/linux/inetdevice.h
9710 F:      include/uapi/linux/if_*
9711 F:      include/uapi/linux/netdevice.h
9712
9713 NETWORKING DRIVERS (WIRELESS)
9714 M:      Kalle Valo <kvalo@codeaurora.org>
9715 L:      linux-wireless@vger.kernel.org
9716 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9719 S:      Maintained
9720 F:      Documentation/devicetree/bindings/net/wireless/
9721 F:      drivers/net/wireless/
9722
9723 NETWORKING [DSA]
9724 M:      Andrew Lunn <andrew@lunn.ch>
9725 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9726 M:      Florian Fainelli <f.fainelli@gmail.com>
9727 S:      Maintained
9728 F:      net/dsa/
9729 F:      include/net/dsa.h
9730 F:      include/linux/dsa/
9731 F:      drivers/net/dsa/
9732
9733 NETWORKING [GENERAL]
9734 M:      "David S. Miller" <davem@davemloft.net>
9735 L:      netdev@vger.kernel.org
9736 W:      http://www.linuxfoundation.org/en/Net
9737 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9740 B:      mailto:netdev@vger.kernel.org
9741 S:      Maintained
9742 F:      net/
9743 F:      include/net/
9744 F:      include/linux/in.h
9745 F:      include/linux/net.h
9746 F:      include/linux/netdevice.h
9747 F:      include/uapi/linux/in.h
9748 F:      include/uapi/linux/net.h
9749 F:      include/uapi/linux/netdevice.h
9750 F:      include/uapi/linux/net_namespace.h
9751 F:      tools/testing/selftests/net/
9752 F:      lib/net_utils.c
9753 F:      lib/random32.c
9754 F:      Documentation/networking/
9755
9756 NETWORKING [IPSEC]
9757 M:      Steffen Klassert <steffen.klassert@secunet.com>
9758 M:      Herbert Xu <herbert@gondor.apana.org.au>
9759 M:      "David S. Miller" <davem@davemloft.net>
9760 L:      netdev@vger.kernel.org
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9763 S:      Maintained
9764 F:      net/core/flow.c
9765 F:      net/xfrm/
9766 F:      net/key/
9767 F:      net/ipv4/xfrm*
9768 F:      net/ipv4/esp4*
9769 F:      net/ipv4/ah4.c
9770 F:      net/ipv4/ipcomp.c
9771 F:      net/ipv4/ip_vti.c
9772 F:      net/ipv6/xfrm*
9773 F:      net/ipv6/esp6*
9774 F:      net/ipv6/ah6.c
9775 F:      net/ipv6/ipcomp6.c
9776 F:      net/ipv6/ip6_vti.c
9777 F:      include/uapi/linux/xfrm.h
9778 F:      include/net/xfrm.h
9779
9780 NETWORKING [IPv4/IPv6]
9781 M:      "David S. Miller" <davem@davemloft.net>
9782 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9783 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9784 L:      netdev@vger.kernel.org
9785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9786 S:      Maintained
9787 F:      net/ipv4/
9788 F:      net/ipv6/
9789 F:      include/net/ip*
9790 F:      arch/x86/net/*
9791
9792 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9793 M:      Paul Moore <paul@paul-moore.com>
9794 W:      https://github.com/netlabel
9795 L:      netdev@vger.kernel.org
9796 L:      linux-security-module@vger.kernel.org
9797 S:      Maintained
9798 F:      Documentation/netlabel/
9799 F:      include/net/calipso.h
9800 F:      include/net/cipso_ipv4.h
9801 F:      include/net/netlabel.h
9802 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9803 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9804 F:      net/netlabel/
9805 F:      net/ipv4/cipso_ipv4.c
9806 F:      net/ipv6/calipso.c
9807 F:      net/netfilter/xt_CONNSECMARK.c
9808 F:      net/netfilter/xt_SECMARK.c
9809
9810 NETWORKING [TLS]
9811 M:      Ilya Lesokhin <ilyal@mellanox.com>
9812 M:      Aviad Yehezkel <aviadye@mellanox.com>
9813 M:      Dave Watson <davejwatson@fb.com>
9814 L:      netdev@vger.kernel.org
9815 S:      Maintained
9816 F:      net/tls/*
9817 F:      include/uapi/linux/tls.h
9818 F:      include/net/tls.h
9819
9820 NETWORKING [WIRELESS]
9821 L:      linux-wireless@vger.kernel.org
9822 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9823
9824 NETDEVSIM
9825 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9826 S:      Maintained
9827 F:      drivers/net/netdevsim/*
9828
9829 NETXEN (1/10) GbE SUPPORT
9830 M:      Manish Chopra <manish.chopra@cavium.com>
9831 M:      Rahul Verma <rahul.verma@cavium.com>
9832 M:      Dept-GELinuxNICDev@cavium.com
9833 L:      netdev@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/net/ethernet/qlogic/netxen/
9836
9837 NFC SUBSYSTEM
9838 M:      Samuel Ortiz <sameo@linux.intel.com>
9839 L:      linux-wireless@vger.kernel.org
9840 L:      linux-nfc@lists.01.org (subscribers-only)
9841 S:      Supported
9842 F:      net/nfc/
9843 F:      include/net/nfc/
9844 F:      include/uapi/linux/nfc.h
9845 F:      drivers/nfc/
9846 F:      include/linux/platform_data/nfcmrvl.h
9847 F:      include/linux/platform_data/nxp-nci.h
9848 F:      Documentation/devicetree/bindings/net/nfc/
9849
9850 NFS, SUNRPC, AND LOCKD CLIENTS
9851 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9852 M:      Anna Schumaker <anna.schumaker@netapp.com>
9853 L:      linux-nfs@vger.kernel.org
9854 W:      http://client.linux-nfs.org
9855 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9856 S:      Maintained
9857 F:      fs/lockd/
9858 F:      fs/nfs/
9859 F:      fs/nfs_common/
9860 F:      net/sunrpc/
9861 F:      include/linux/lockd/
9862 F:      include/linux/nfs*
9863 F:      include/linux/sunrpc/
9864 F:      include/uapi/linux/nfs*
9865 F:      include/uapi/linux/sunrpc/
9866
9867 NILFS2 FILESYSTEM
9868 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9869 L:      linux-nilfs@vger.kernel.org
9870 W:      https://nilfs.sourceforge.io/
9871 W:      https://nilfs.osdn.jp/
9872 T:      git git://github.com/konis/nilfs2.git
9873 S:      Supported
9874 F:      Documentation/filesystems/nilfs2.txt
9875 F:      fs/nilfs2/
9876 F:      include/trace/events/nilfs2.h
9877 F:      include/uapi/linux/nilfs2_api.h
9878 F:      include/uapi/linux/nilfs2_ondisk.h
9879
9880 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9881 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9882 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9883 S:      Maintained
9884 F:      Documentation/scsi/NinjaSCSI.txt
9885 F:      drivers/scsi/pcmcia/nsp_*
9886
9887 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9888 M:      GOTO Masanori <gotom@debian.or.jp>
9889 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9890 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9891 S:      Maintained
9892 F:      Documentation/scsi/NinjaSCSI.txt
9893 F:      drivers/scsi/nsp32*
9894
9895 NIOS2 ARCHITECTURE
9896 M:      Ley Foon Tan <lftan@altera.com>
9897 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9899 S:      Maintained
9900 F:      arch/nios2/
9901
9902 NOHZ, DYNTICKS SUPPORT
9903 M:      Frederic Weisbecker <fweisbec@gmail.com>
9904 M:      Thomas Gleixner <tglx@linutronix.de>
9905 M:      Ingo Molnar <mingo@kernel.org>
9906 L:      linux-kernel@vger.kernel.org
9907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9908 S:      Maintained
9909 F:      kernel/time/tick*.*
9910 F:      include/linux/tick.h
9911 F:      include/linux/sched/nohz.h
9912
9913 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9914 M:      Pavel Machek <pavel@ucw.cz>
9915 M:      Sakari Ailus <sakari.ailus@iki.fi>
9916 L:      linux-media@vger.kernel.org
9917 S:      Maintained
9918 F:      drivers/media/i2c/et8ek8
9919 F:      drivers/media/i2c/ad5820.c
9920
9921 NOKIA N900 POWER SUPPLY DRIVERS
9922 R:      Pali Rohár <pali.rohar@gmail.com>
9923 F:      include/linux/power/bq2415x_charger.h
9924 F:      include/linux/power/bq27xxx_battery.h
9925 F:      include/linux/power/isp1704_charger.h
9926 F:      drivers/power/supply/bq2415x_charger.c
9927 F:      drivers/power/supply/bq27xxx_battery.c
9928 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9929 F:      drivers/power/supply/isp1704_charger.c
9930 F:      drivers/power/supply/rx51_battery.c
9931
9932 NTB AMD DRIVER
9933 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9934 L:      linux-ntb@googlegroups.com
9935 S:      Supported
9936 F:      drivers/ntb/hw/amd/
9937
9938 NTB DRIVER CORE
9939 M:      Jon Mason <jdmason@kudzu.us>
9940 M:      Dave Jiang <dave.jiang@intel.com>
9941 M:      Allen Hubbe <allenbh@gmail.com>
9942 L:      linux-ntb@googlegroups.com
9943 S:      Supported
9944 W:      https://github.com/jonmason/ntb/wiki
9945 T:      git git://github.com/jonmason/ntb.git
9946 F:      drivers/ntb/
9947 F:      drivers/net/ntb_netdev.c
9948 F:      include/linux/ntb.h
9949 F:      include/linux/ntb_transport.h
9950 F:      tools/testing/selftests/ntb/
9951
9952 NTB IDT DRIVER
9953 M:      Serge Semin <fancer.lancer@gmail.com>
9954 L:      linux-ntb@googlegroups.com
9955 S:      Supported
9956 F:      drivers/ntb/hw/idt/
9957
9958 NTB INTEL DRIVER
9959 M:      Dave Jiang <dave.jiang@intel.com>
9960 L:      linux-ntb@googlegroups.com
9961 S:      Supported
9962 W:      https://github.com/davejiang/linux/wiki
9963 T:      git https://github.com/davejiang/linux.git
9964 F:      drivers/ntb/hw/intel/
9965
9966 NTFS FILESYSTEM
9967 M:      Anton Altaparmakov <anton@tuxera.com>
9968 L:      linux-ntfs-dev@lists.sourceforge.net
9969 W:      http://www.tuxera.com/
9970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9971 S:      Supported
9972 F:      Documentation/filesystems/ntfs.txt
9973 F:      fs/ntfs/
9974
9975 NUBUS SUBSYSTEM
9976 M:      Finn Thain <fthain@telegraphics.com.au>
9977 L:      linux-m68k@lists.linux-m68k.org
9978 S:      Maintained
9979 F:      arch/*/include/asm/nubus.h
9980 F:      drivers/nubus/
9981 F:      include/linux/nubus.h
9982 F:      include/uapi/linux/nubus.h
9983
9984 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9985 M:      Antonino Daplas <adaplas@gmail.com>
9986 L:      linux-fbdev@vger.kernel.org
9987 S:      Maintained
9988 F:      drivers/video/fbdev/riva/
9989 F:      drivers/video/fbdev/nvidia/
9990
9991 NVM EXPRESS DRIVER
9992 M:      Keith Busch <keith.busch@intel.com>
9993 M:      Jens Axboe <axboe@fb.com>
9994 M:      Christoph Hellwig <hch@lst.de>
9995 M:      Sagi Grimberg <sagi@grimberg.me>
9996 L:      linux-nvme@lists.infradead.org
9997 T:      git://git.infradead.org/nvme.git
9998 W:      http://git.infradead.org/nvme.git
9999 S:      Supported
10000 F:      drivers/nvme/host/
10001 F:      include/linux/nvme.h
10002 F:      include/uapi/linux/nvme_ioctl.h
10003
10004 NVM EXPRESS FC TRANSPORT DRIVERS
10005 M:      James Smart <james.smart@broadcom.com>
10006 L:      linux-nvme@lists.infradead.org
10007 S:      Supported
10008 F:      include/linux/nvme-fc.h
10009 F:      include/linux/nvme-fc-driver.h
10010 F:      drivers/nvme/host/fc.c
10011 F:      drivers/nvme/target/fc.c
10012 F:      drivers/nvme/target/fcloop.c
10013
10014 NVM EXPRESS TARGET DRIVER
10015 M:      Christoph Hellwig <hch@lst.de>
10016 M:      Sagi Grimberg <sagi@grimberg.me>
10017 L:      linux-nvme@lists.infradead.org
10018 T:      git://git.infradead.org/nvme.git
10019 W:      http://git.infradead.org/nvme.git
10020 S:      Supported
10021 F:      drivers/nvme/target/
10022
10023 NVMEM FRAMEWORK
10024 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10025 S:      Maintained
10026 F:      drivers/nvmem/
10027 F:      Documentation/devicetree/bindings/nvmem/
10028 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10029 F:      include/linux/nvmem-consumer.h
10030 F:      include/linux/nvmem-provider.h
10031
10032 NXP SGTL5000 DRIVER
10033 M:      Fabio Estevam <fabio.estevam@nxp.com>
10034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10035 S:      Maintained
10036 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10037 F:      sound/soc/codecs/sgtl5000*
10038
10039 NXP TDA998X DRM DRIVER
10040 M:      Russell King <linux@armlinux.org.uk>
10041 S:      Supported
10042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10043 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10044 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10045 F:      include/drm/i2c/tda998x.h
10046
10047 NXP TFA9879 DRIVER
10048 M:      Peter Rosin <peda@axentia.se>
10049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10050 S:      Maintained
10051 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10052 F:      sound/soc/codecs/tfa9879*
10053
10054 NXP-NCI NFC DRIVER
10055 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10056 R:      Charles Gorand <charles.gorand@effinnov.com>
10057 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10058 S:      Supported
10059 F:      drivers/nfc/nxp-nci
10060
10061 OBJTOOL
10062 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10063 M:      Peter Zijlstra <peterz@infradead.org>
10064 S:      Supported
10065 F:      tools/objtool/
10066
10067 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10068 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10069 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10070 L:      linuxppc-dev@lists.ozlabs.org
10071 S:      Supported
10072 F:      arch/powerpc/platforms/powernv/ocxl.c
10073 F:      arch/powerpc/include/asm/pnv-ocxl.h
10074 F:      drivers/misc/ocxl/
10075 F:      include/misc/ocxl*
10076 F:      include/uapi/misc/ocxl.h
10077 F:      Documentation/accelerators/ocxl.txt
10078
10079 OMAP AUDIO SUPPORT
10080 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10081 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      sound/soc/omap/
10086
10087 OMAP CLOCK FRAMEWORK SUPPORT
10088 M:      Paul Walmsley <paul@pwsan.com>
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      arch/arm/*omap*/*clock*
10092
10093 OMAP DEVICE TREE SUPPORT
10094 M:      Benoît Cousson <bcousson@baylibre.com>
10095 M:      Tony Lindgren <tony@atomide.com>
10096 L:      linux-omap@vger.kernel.org
10097 L:      devicetree@vger.kernel.org
10098 S:      Maintained
10099 F:      arch/arm/boot/dts/*omap*
10100 F:      arch/arm/boot/dts/*am3*
10101 F:      arch/arm/boot/dts/*am4*
10102 F:      arch/arm/boot/dts/*am5*
10103 F:      arch/arm/boot/dts/*dra7*
10104
10105 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10106 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10107 L:      linux-omap@vger.kernel.org
10108 L:      linux-fbdev@vger.kernel.org
10109 S:      Maintained
10110 F:      drivers/video/fbdev/omap2/
10111 F:      Documentation/arm/OMAP/DSS
10112
10113 OMAP FRAMEBUFFER SUPPORT
10114 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10115 L:      linux-fbdev@vger.kernel.org
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      drivers/video/fbdev/omap/
10119
10120 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10121 M:      Roger Quadros <rogerq@ti.com>
10122 M:      Tony Lindgren <tony@atomide.com>
10123 L:      linux-omap@vger.kernel.org
10124 S:      Maintained
10125 F:      drivers/memory/omap-gpmc.c
10126 F:      arch/arm/mach-omap2/*gpmc*
10127
10128 OMAP GPIO DRIVER
10129 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10130 M:      Santosh Shilimkar <ssantosh@kernel.org>
10131 M:      Kevin Hilman <khilman@kernel.org>
10132 L:      linux-omap@vger.kernel.org
10133 S:      Maintained
10134 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10135 F:      drivers/gpio/gpio-omap.c
10136
10137 OMAP HARDWARE SPINLOCK SUPPORT
10138 M:      Ohad Ben-Cohen <ohad@wizery.com>
10139 L:      linux-omap@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/hwspinlock/omap_hwspinlock.c
10142
10143 OMAP HS MMC SUPPORT
10144 L:      linux-mmc@vger.kernel.org
10145 L:      linux-omap@vger.kernel.org
10146 S:      Orphan
10147 F:      drivers/mmc/host/omap_hsmmc.c
10148
10149 OMAP HWMOD DATA
10150 M:      Paul Walmsley <paul@pwsan.com>
10151 L:      linux-omap@vger.kernel.org
10152 S:      Maintained
10153 F:      arch/arm/mach-omap2/omap_hwmod*data*
10154
10155 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10156 M:      Benoît Cousson <bcousson@baylibre.com>
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10160
10161 OMAP HWMOD SUPPORT
10162 M:      Benoît Cousson <bcousson@baylibre.com>
10163 M:      Paul Walmsley <paul@pwsan.com>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      arch/arm/mach-omap2/omap_hwmod.*
10167
10168 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10169 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10170 L:      linux-media@vger.kernel.org
10171 S:      Maintained
10172 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10173 F:      drivers/media/platform/omap3isp/
10174 F:      drivers/staging/media/omap4iss/
10175
10176 OMAP MMC SUPPORT
10177 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/mmc/host/omap.c
10181
10182 OMAP POWER MANAGEMENT SUPPORT
10183 M:      Kevin Hilman <khilman@kernel.org>
10184 L:      linux-omap@vger.kernel.org
10185 S:      Maintained
10186 F:      arch/arm/*omap*/*pm*
10187 F:      drivers/cpufreq/omap-cpufreq.c
10188
10189 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10190 M:      Rajendra Nayak <rnayak@codeaurora.org>
10191 M:      Paul Walmsley <paul@pwsan.com>
10192 L:      linux-omap@vger.kernel.org
10193 S:      Maintained
10194 F:      arch/arm/mach-omap2/prm*
10195
10196 OMAP RANDOM NUMBER GENERATOR SUPPORT
10197 M:      Deepak Saxena <dsaxena@plexity.net>
10198 S:      Maintained
10199 F:      drivers/char/hw_random/omap-rng.c
10200
10201 OMAP USB SUPPORT
10202 L:      linux-usb@vger.kernel.org
10203 L:      linux-omap@vger.kernel.org
10204 S:      Orphan
10205 F:      drivers/usb/*/*omap*
10206 F:      arch/arm/*omap*/usb*
10207
10208 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10209 M:      Mark Jackson <mpfj@newflow.co.uk>
10210 L:      linux-omap@vger.kernel.org
10211 S:      Maintained
10212 F:      arch/arm/boot/dts/am335x-nano.dts
10213
10214 OMAP1 SUPPORT
10215 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10216 M:      Tony Lindgren <tony@atomide.com>
10217 L:      linux-omap@vger.kernel.org
10218 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10220 S:      Maintained
10221 F:      arch/arm/mach-omap1/
10222 F:      arch/arm/plat-omap/
10223 F:      arch/arm/configs/omap1_defconfig
10224 F:      drivers/i2c/busses/i2c-omap.c
10225 F:      include/linux/i2c-omap.h
10226
10227 OMAP2+ SUPPORT
10228 M:      Tony Lindgren <tony@atomide.com>
10229 L:      linux-omap@vger.kernel.org
10230 W:      http://www.muru.com/linux/omap/
10231 W:      http://linux.omap.com/
10232 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10234 S:      Maintained
10235 F:      arch/arm/mach-omap2/
10236 F:      arch/arm/plat-omap/
10237 F:      arch/arm/configs/omap2plus_defconfig
10238 F:      drivers/i2c/busses/i2c-omap.c
10239 F:      drivers/irqchip/irq-omap-intc.c
10240 F:      drivers/mfd/*omap*.c
10241 F:      drivers/mfd/menelaus.c
10242 F:      drivers/mfd/palmas.c
10243 F:      drivers/mfd/tps65217.c
10244 F:      drivers/mfd/tps65218.c
10245 F:      drivers/mfd/tps65910.c
10246 F:      drivers/mfd/twl-core.[ch]
10247 F:      drivers/mfd/twl4030*.c
10248 F:      drivers/mfd/twl6030*.c
10249 F:      drivers/mfd/twl6040*.c
10250 F:      drivers/regulator/palmas-regulator*.c
10251 F:      drivers/regulator/pbias-regulator.c
10252 F:      drivers/regulator/tps65217-regulator.c
10253 F:      drivers/regulator/tps65218-regulator.c
10254 F:      drivers/regulator/tps65910-regulator.c
10255 F:      drivers/regulator/twl-regulator.c
10256 F:      drivers/regulator/twl6030-regulator.c
10257 F:      include/linux/i2c-omap.h
10258
10259 ONION OMEGA2+ BOARD
10260 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10261 L:      linux-mips@linux-mips.org
10262 S:      Maintained
10263 F:      arch/mips/boot/dts/ralink/omega2p.dts
10264
10265 OMFS FILESYSTEM
10266 M:      Bob Copeland <me@bobcopeland.com>
10267 L:      linux-karma-devel@lists.sourceforge.net
10268 S:      Maintained
10269 F:      Documentation/filesystems/omfs.txt
10270 F:      fs/omfs/
10271
10272 OMNIKEY CARDMAN 4000 DRIVER
10273 M:      Harald Welte <laforge@gnumonks.org>
10274 S:      Maintained
10275 F:      drivers/char/pcmcia/cm4000_cs.c
10276 F:      include/linux/cm4000_cs.h
10277 F:      include/uapi/linux/cm4000_cs.h
10278
10279 OMNIKEY CARDMAN 4040 DRIVER
10280 M:      Harald Welte <laforge@gnumonks.org>
10281 S:      Maintained
10282 F:      drivers/char/pcmcia/cm4040_cs.*
10283
10284 OMNIVISION OV13858 SENSOR DRIVER
10285 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Maintained
10289 F:      drivers/media/i2c/ov13858.c
10290
10291 OMNIVISION OV2685 SENSOR DRIVER
10292 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/ov2685.c
10297
10298 OMNIVISION OV5640 SENSOR DRIVER
10299 M:      Steve Longerbeam <slongerbeam@gmail.com>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Maintained
10303 F:      drivers/media/i2c/ov5640.c
10304
10305 OMNIVISION OV5647 SENSOR DRIVER
10306 M:      Luis Oliveira <lolivei@synopsys.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/ov5647.c
10311
10312 OMNIVISION OV5695 SENSOR DRIVER
10313 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov5695.c
10318
10319 OMNIVISION OV7670 SENSOR DRIVER
10320 M:      Jonathan Corbet <corbet@lwn.net>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      drivers/media/i2c/ov7670.c
10325 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10326
10327 OMNIVISION OV772x SENSOR DRIVER
10328 M:      Jacopo Mondi <jacopo@jmondi.org>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Odd fixes
10332 F:      drivers/media/i2c/ov772x.c
10333 F:      include/media/i2c/ov772x.h
10334
10335 OMNIVISION OV7740 SENSOR DRIVER
10336 M:      Wenyou Yang <wenyou.yang@microchip.com>
10337 L:      linux-media@vger.kernel.org
10338 T:      git git://linuxtv.org/media_tree.git
10339 S:      Maintained
10340 F:      drivers/media/i2c/ov7740.c
10341 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10342
10343 OMNIVISION OV9650 SENSOR DRIVER
10344 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10345 R:      Akinobu Mita <akinobu.mita@gmail.com>
10346 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10347 L:      linux-media@vger.kernel.org
10348 T:      git git://linuxtv.org/media_tree.git
10349 S:      Maintained
10350 F:      drivers/media/i2c/ov9650.c
10351 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10352
10353 ONENAND FLASH DRIVER
10354 M:      Kyungmin Park <kyungmin.park@samsung.com>
10355 L:      linux-mtd@lists.infradead.org
10356 S:      Maintained
10357 F:      drivers/mtd/nand/onenand/
10358 F:      include/linux/mtd/onenand*.h
10359
10360 ONSTREAM SCSI TAPE DRIVER
10361 M:      Willem Riede <osst@riede.org>
10362 L:      osst-users@lists.sourceforge.net
10363 L:      linux-scsi@vger.kernel.org
10364 S:      Maintained
10365 F:      Documentation/scsi/osst.txt
10366 F:      drivers/scsi/osst.*
10367 F:      drivers/scsi/osst_*.h
10368 F:      drivers/scsi/st.h
10369
10370 OP-TEE DRIVER
10371 M:      Jens Wiklander <jens.wiklander@linaro.org>
10372 S:      Maintained
10373 F:      drivers/tee/optee/
10374
10375 OPA-VNIC DRIVER
10376 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10377 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10378 L:      linux-rdma@vger.kernel.org
10379 S:      Supported
10380 F:      drivers/infiniband/ulp/opa_vnic
10381
10382 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10383 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10384 L:      devicetree@vger.kernel.org
10385 S:      Maintained
10386 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10387 F:      Documentation/devicetree/overlay-notes.txt
10388 F:      drivers/of/overlay.c
10389 F:      drivers/of/resolver.c
10390
10391 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10392 M:      Rob Herring <robh+dt@kernel.org>
10393 M:      Frank Rowand <frowand.list@gmail.com>
10394 L:      devicetree@vger.kernel.org
10395 W:      http://www.devicetree.org/
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10397 S:      Maintained
10398 F:      drivers/of/
10399 F:      include/linux/of*.h
10400 F:      scripts/dtc/
10401 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10402
10403 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10404 M:      Rob Herring <robh+dt@kernel.org>
10405 M:      Mark Rutland <mark.rutland@arm.com>
10406 L:      devicetree@vger.kernel.org
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10408 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10409 S:      Maintained
10410 F:      Documentation/devicetree/
10411 F:      arch/*/boot/dts/
10412 F:      include/dt-bindings/
10413
10414 OPENCORES I2C BUS DRIVER
10415 M:      Peter Korsgaard <jacmet@sunsite.dk>
10416 L:      linux-i2c@vger.kernel.org
10417 S:      Maintained
10418 F:      Documentation/i2c/busses/i2c-ocores
10419 F:      drivers/i2c/busses/i2c-ocores.c
10420
10421 OPENRISC ARCHITECTURE
10422 M:      Jonas Bonn <jonas@southpole.se>
10423 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10424 M:      Stafford Horne <shorne@gmail.com>
10425 T:      git git://github.com/openrisc/linux.git
10426 L:      openrisc@lists.librecores.org
10427 W:      http://openrisc.io
10428 S:      Maintained
10429 F:      Documentation/devicetree/bindings/openrisc/
10430 F:      Documentation/openrisc/
10431 F:      arch/openrisc/
10432 F:      drivers/irqchip/irq-ompic.c
10433 F:      drivers/irqchip/irq-or1k-*
10434
10435 OPENVSWITCH
10436 M:      Pravin B Shelar <pshelar@ovn.org>
10437 L:      netdev@vger.kernel.org
10438 L:      dev@openvswitch.org
10439 W:      http://openvswitch.org
10440 S:      Maintained
10441 F:      net/openvswitch/
10442 F:      include/uapi/linux/openvswitch.h
10443
10444 OPERATING PERFORMANCE POINTS (OPP)
10445 M:      Viresh Kumar <vireshk@kernel.org>
10446 M:      Nishanth Menon <nm@ti.com>
10447 M:      Stephen Boyd <sboyd@kernel.org>
10448 L:      linux-pm@vger.kernel.org
10449 S:      Maintained
10450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10451 F:      drivers/opp/
10452 F:      include/linux/pm_opp.h
10453 F:      Documentation/power/opp.txt
10454 F:      Documentation/devicetree/bindings/opp/
10455
10456 OPL4 DRIVER
10457 M:      Clemens Ladisch <clemens@ladisch.de>
10458 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10459 T:      git git://git.alsa-project.org/alsa-kernel.git
10460 S:      Maintained
10461 F:      sound/drivers/opl4/
10462
10463 OPROFILE
10464 M:      Robert Richter <rric@kernel.org>
10465 L:      oprofile-list@lists.sf.net
10466 S:      Maintained
10467 F:      arch/*/include/asm/oprofile*.h
10468 F:      arch/*/oprofile/
10469 F:      drivers/oprofile/
10470 F:      include/linux/oprofile.h
10471
10472 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10473 M:      Mark Fasheh <mark@fasheh.com>
10474 M:      Joel Becker <jlbec@evilplan.org>
10475 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10476 W:      http://ocfs2.wiki.kernel.org
10477 S:      Supported
10478 F:      Documentation/filesystems/ocfs2.txt
10479 F:      Documentation/filesystems/dlmfs.txt
10480 F:      fs/ocfs2/
10481
10482 ORANGEFS FILESYSTEM
10483 M:      Mike Marshall <hubcap@omnibond.com>
10484 R:      Martin Brandenburg <martin@omnibond.com>
10485 L:      devel@lists.orangefs.org
10486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10487 S:      Supported
10488 F:      fs/orangefs/
10489 F:      Documentation/filesystems/orangefs.txt
10490
10491 ORINOCO DRIVER
10492 L:      linux-wireless@vger.kernel.org
10493 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10494 W:      http://www.nongnu.org/orinoco/
10495 S:      Orphan
10496 F:      drivers/net/wireless/intersil/orinoco/
10497
10498 OSD LIBRARY and FILESYSTEM
10499 M:      Boaz Harrosh <ooo@electrozaur.com>
10500 S:      Maintained
10501 F:      drivers/scsi/osd/
10502 F:      include/scsi/osd_*
10503 F:      fs/exofs/
10504
10505 OV2659 OMNIVISION SENSOR DRIVER
10506 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10507 L:      linux-media@vger.kernel.org
10508 W:      https://linuxtv.org
10509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10510 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10511 S:      Maintained
10512 F:      drivers/media/i2c/ov2659.c
10513 F:      include/media/i2c/ov2659.h
10514
10515 OVERLAY FILESYSTEM
10516 M:      Miklos Szeredi <miklos@szeredi.hu>
10517 L:      linux-unionfs@vger.kernel.org
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10519 S:      Supported
10520 F:      fs/overlayfs/
10521 F:      Documentation/filesystems/overlayfs.txt
10522
10523 P54 WIRELESS DRIVER
10524 M:      Christian Lamparter <chunkeey@googlemail.com>
10525 L:      linux-wireless@vger.kernel.org
10526 W:      http://wireless.kernel.org/en/users/Drivers/p54
10527 S:      Maintained
10528 F:      drivers/net/wireless/intersil/p54/
10529
10530 PA SEMI ETHERNET DRIVER
10531 L:      netdev@vger.kernel.org
10532 S:      Orphan
10533 F:      drivers/net/ethernet/pasemi/*
10534
10535 PA SEMI SMBUS DRIVER
10536 L:      linux-i2c@vger.kernel.org
10537 S:      Orphan
10538 F:      drivers/i2c/busses/i2c-pasemi.c
10539
10540 PADATA PARALLEL EXECUTION MECHANISM
10541 M:      Steffen Klassert <steffen.klassert@secunet.com>
10542 L:      linux-crypto@vger.kernel.org
10543 S:      Maintained
10544 F:      kernel/padata.c
10545 F:      include/linux/padata.h
10546 F:      Documentation/padata.txt
10547
10548 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10549 M:      Harald Welte <laforge@gnumonks.org>
10550 L:      platform-driver-x86@vger.kernel.org
10551 S:      Maintained
10552 F:      drivers/platform/x86/panasonic-laptop.c
10553
10554 PARALLEL LCD/KEYPAD PANEL DRIVER
10555 M:      Willy Tarreau <willy@haproxy.com>
10556 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10557 S:      Odd Fixes
10558 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10559 F:      drivers/misc/panel.c
10560
10561 PARALLEL PORT SUBSYSTEM
10562 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10563 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10564 L:      linux-parport@lists.infradead.org (subscribers-only)
10565 S:      Maintained
10566 F:      drivers/parport/
10567 F:      include/linux/parport*.h
10568 F:      drivers/char/ppdev.c
10569 F:      include/uapi/linux/ppdev.h
10570 F:      Documentation/parport*.txt
10571
10572 PARAVIRT_OPS INTERFACE
10573 M:      Juergen Gross <jgross@suse.com>
10574 M:      Alok Kataria <akataria@vmware.com>
10575 L:      virtualization@lists.linux-foundation.org
10576 S:      Supported
10577 F:      Documentation/virtual/paravirt_ops.txt
10578 F:      arch/*/kernel/paravirt*
10579 F:      arch/*/include/asm/paravirt*.h
10580 F:      include/linux/hypervisor.h
10581
10582 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10583 M:      Tim Waugh <tim@cyberelk.net>
10584 L:      linux-parport@lists.infradead.org (subscribers-only)
10585 S:      Maintained
10586 F:      Documentation/blockdev/paride.txt
10587 F:      drivers/block/paride/
10588
10589 PARISC ARCHITECTURE
10590 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10591 M:      Helge Deller <deller@gmx.de>
10592 L:      linux-parisc@vger.kernel.org
10593 W:      http://www.parisc-linux.org/
10594 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10597 S:      Maintained
10598 F:      arch/parisc/
10599 F:      Documentation/parisc/
10600 F:      drivers/parisc/
10601 F:      drivers/char/agp/parisc-agp.c
10602 F:      drivers/input/serio/gscps2.c
10603 F:      drivers/parport/parport_gsc.*
10604 F:      drivers/tty/serial/8250/8250_gsc.c
10605 F:      drivers/video/fbdev/sti*
10606 F:      drivers/video/console/sti*
10607 F:      drivers/video/logo/logo_parisc*
10608
10609 PARMAN
10610 M:      Jiri Pirko <jiri@mellanox.com>
10611 L:      netdev@vger.kernel.org
10612 S:      Supported
10613 F:      lib/parman.c
10614 F:      lib/test_parman.c
10615 F:      include/linux/parman.h
10616
10617 PC87360 HARDWARE MONITORING DRIVER
10618 M:      Jim Cromie <jim.cromie@gmail.com>
10619 L:      linux-hwmon@vger.kernel.org
10620 S:      Maintained
10621 F:      Documentation/hwmon/pc87360
10622 F:      drivers/hwmon/pc87360.c
10623
10624 PC8736x GPIO DRIVER
10625 M:      Jim Cromie <jim.cromie@gmail.com>
10626 S:      Maintained
10627 F:      drivers/char/pc8736x_gpio.c
10628
10629 PC87427 HARDWARE MONITORING DRIVER
10630 M:      Jean Delvare <jdelvare@suse.com>
10631 L:      linux-hwmon@vger.kernel.org
10632 S:      Maintained
10633 F:      Documentation/hwmon/pc87427
10634 F:      drivers/hwmon/pc87427.c
10635
10636 PCA9532 LED DRIVER
10637 M:      Riku Voipio <riku.voipio@iki.fi>
10638 S:      Maintained
10639 F:      drivers/leds/leds-pca9532.c
10640 F:      include/linux/leds-pca9532.h
10641
10642 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10643 M:      Guenter Roeck <linux@roeck-us.net>
10644 L:      linux-i2c@vger.kernel.org
10645 S:      Maintained
10646 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10647
10648 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10649 M:      Khalid Aziz <khalid@gonehiking.org>
10650 S:      Maintained
10651 F:      drivers/firmware/pcdp.*
10652
10653 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10654 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10655 L:      linux-pci@vger.kernel.org
10656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10657 S:      Maintained
10658 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10659 F:      drivers/pci/host/pci-aardvark.c
10660
10661 PCI DRIVER FOR ALTERA PCIE IP
10662 M:      Ley Foon Tan <lftan@altera.com>
10663 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10664 L:      linux-pci@vger.kernel.org
10665 S:      Supported
10666 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10667 F:      drivers/pci/host/pcie-altera.c
10668
10669 PCI DRIVER FOR APPLIEDMICRO XGENE
10670 M:      Tanmay Inamdar <tinamdar@apm.com>
10671 L:      linux-pci@vger.kernel.org
10672 L:      linux-arm-kernel@lists.infradead.org
10673 S:      Maintained
10674 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10675 F:      drivers/pci/host/pci-xgene.c
10676
10677 PCI DRIVER FOR ARM VERSATILE PLATFORM
10678 M:      Rob Herring <robh@kernel.org>
10679 L:      linux-pci@vger.kernel.org
10680 L:      linux-arm-kernel@lists.infradead.org
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/pci/versatile.txt
10683 F:      drivers/pci/host/pci-versatile.c
10684
10685 PCI DRIVER FOR ARMADA 8K
10686 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10687 L:      linux-pci@vger.kernel.org
10688 L:      linux-arm-kernel@lists.infradead.org
10689 S:      Maintained
10690 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10691 F:      drivers/pci/dwc/pcie-armada8k.c
10692
10693 PCI DRIVER FOR CADENCE PCIE IP
10694 M:      Alan Douglas <adouglas@cadence.com>
10695 L:      linux-pci@vger.kernel.org
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10698 F:      drivers/pci/cadence/pcie-cadence*
10699
10700 PCI DRIVER FOR FREESCALE LAYERSCAPE
10701 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10702 M:      Mingkai Hu <mingkai.hu@freescale.com>
10703 M:      Roy Zang <tie-fei.zang@freescale.com>
10704 L:      linuxppc-dev@lists.ozlabs.org
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-arm-kernel@lists.infradead.org
10707 S:      Maintained
10708 F:      drivers/pci/dwc/*layerscape*
10709
10710 PCI DRIVER FOR GENERIC OF HOSTS
10711 M:      Will Deacon <will.deacon@arm.com>
10712 L:      linux-pci@vger.kernel.org
10713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10714 S:      Maintained
10715 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10716 F:      drivers/pci/host/pci-host-common.c
10717 F:      drivers/pci/host/pci-host-generic.c
10718
10719 PCI DRIVER FOR IMX6
10720 M:      Richard Zhu <hongxing.zhu@nxp.com>
10721 M:      Lucas Stach <l.stach@pengutronix.de>
10722 L:      linux-pci@vger.kernel.org
10723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10724 S:      Maintained
10725 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10726 F:      drivers/pci/dwc/*imx6*
10727
10728 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10729 M:      Keith Busch <keith.busch@intel.com>
10730 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10731 L:      linux-pci@vger.kernel.org
10732 S:      Supported
10733 F:      drivers/pci/host/vmd.c
10734
10735 PCI DRIVER FOR MICROSEMI SWITCHTEC
10736 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10737 M:      Logan Gunthorpe <logang@deltatee.com>
10738 L:      linux-pci@vger.kernel.org
10739 S:      Maintained
10740 F:      Documentation/switchtec.txt
10741 F:      Documentation/ABI/testing/sysfs-class-switchtec
10742 F:      drivers/pci/switch/switchtec*
10743 F:      include/uapi/linux/switchtec_ioctl.h
10744 F:      include/linux/switchtec.h
10745 F:      drivers/ntb/hw/mscc/
10746
10747 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10748 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10749 M:      Jason Cooper <jason@lakedaemon.net>
10750 L:      linux-pci@vger.kernel.org
10751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10752 S:      Maintained
10753 F:      drivers/pci/host/*mvebu*
10754
10755 PCI DRIVER FOR NVIDIA TEGRA
10756 M:      Thierry Reding <thierry.reding@gmail.com>
10757 L:      linux-tegra@vger.kernel.org
10758 L:      linux-pci@vger.kernel.org
10759 S:      Supported
10760 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10761 F:      drivers/pci/host/pci-tegra.c
10762
10763 PCI DRIVER FOR RENESAS R-CAR
10764 M:      Simon Horman <horms@verge.net.au>
10765 L:      linux-pci@vger.kernel.org
10766 L:      linux-renesas-soc@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/pci/host/*rcar*
10769
10770 PCI DRIVER FOR SAMSUNG EXYNOS
10771 M:      Jingoo Han <jingoohan1@gmail.com>
10772 L:      linux-pci@vger.kernel.org
10773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10774 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10775 S:      Maintained
10776 F:      drivers/pci/dwc/pci-exynos.c
10777
10778 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10779 M:      Jingoo Han <jingoohan1@gmail.com>
10780 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10781 L:      linux-pci@vger.kernel.org
10782 S:      Maintained
10783 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10784 F:      drivers/pci/dwc/*designware*
10785
10786 PCI DRIVER FOR TI DRA7XX
10787 M:      Kishon Vijay Abraham I <kishon@ti.com>
10788 L:      linux-omap@vger.kernel.org
10789 L:      linux-pci@vger.kernel.org
10790 S:      Supported
10791 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10792 F:      drivers/pci/dwc/pci-dra7xx.c
10793
10794 PCI DRIVER FOR TI KEYSTONE
10795 M:      Murali Karicheri <m-karicheri2@ti.com>
10796 L:      linux-pci@vger.kernel.org
10797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10798 S:      Maintained
10799 F:      drivers/pci/dwc/*keystone*
10800
10801 PCI ENDPOINT SUBSYSTEM
10802 M:      Kishon Vijay Abraham I <kishon@ti.com>
10803 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10804 L:      linux-pci@vger.kernel.org
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10806 S:      Supported
10807 F:      drivers/pci/endpoint/
10808 F:      drivers/misc/pci_endpoint_test.c
10809 F:      tools/pci/
10810
10811 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10812 M:      Russell Currey <ruscur@russell.cc>
10813 L:      linuxppc-dev@lists.ozlabs.org
10814 S:      Supported
10815 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10816 F:      arch/powerpc/kernel/eeh*.c
10817 F:      arch/powerpc/platforms/*/eeh*.c
10818 F:      arch/powerpc/include/*/eeh*.h
10819
10820 PCI ERROR RECOVERY
10821 M:      Linas Vepstas <linasvepstas@gmail.com>
10822 L:      linux-pci@vger.kernel.org
10823 S:      Supported
10824 F:      Documentation/PCI/pci-error-recovery.txt
10825
10826 PCI MSI DRIVER FOR ALTERA MSI IP
10827 M:      Ley Foon Tan <lftan@altera.com>
10828 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10829 L:      linux-pci@vger.kernel.org
10830 S:      Supported
10831 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10832 F:      drivers/pci/host/pcie-altera-msi.c
10833
10834 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10835 M:      Duc Dang <dhdang@apm.com>
10836 L:      linux-pci@vger.kernel.org
10837 L:      linux-arm-kernel@lists.infradead.org
10838 S:      Maintained
10839 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10840 F:      drivers/pci/host/pci-xgene-msi.c
10841
10842 PCI SUBSYSTEM
10843 M:      Bjorn Helgaas <bhelgaas@google.com>
10844 L:      linux-pci@vger.kernel.org
10845 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10847 S:      Supported
10848 F:      Documentation/devicetree/bindings/pci/
10849 F:      Documentation/PCI/
10850 F:      drivers/acpi/pci*
10851 F:      drivers/pci/
10852 F:      include/asm-generic/pci*
10853 F:      include/linux/pci*
10854 F:      include/linux/of_pci.h
10855 F:      include/uapi/linux/pci*
10856 F:      lib/pci*
10857 F:      arch/x86/pci/
10858 F:      arch/x86/kernel/quirks.c
10859
10860 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10861 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10862 L:      linux-pci@vger.kernel.org
10863 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10865 S:      Supported
10866 F:      drivers/pci/cadence/
10867 F:      drivers/pci/host/
10868 F:      drivers/pci/dwc/
10869
10870 PCIE DRIVER FOR AXIS ARTPEC
10871 M:      Niklas Cassel <niklas.cassel@axis.com>
10872 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10873 L:      linux-arm-kernel@axis.com
10874 L:      linux-pci@vger.kernel.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10877 F:      drivers/pci/dwc/*artpec*
10878
10879 PCIE DRIVER FOR CAVIUM THUNDERX
10880 M:      David Daney <david.daney@cavium.com>
10881 L:      linux-pci@vger.kernel.org
10882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10883 S:      Supported
10884 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10885 F:      drivers/pci/host/pci-thunder-*
10886
10887 PCIE DRIVER FOR HISILICON
10888 M:      Zhou Wang <wangzhou1@hisilicon.com>
10889 L:      linux-pci@vger.kernel.org
10890 S:      Maintained
10891 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10892 F:      drivers/pci/dwc/pcie-hisi.c
10893
10894 PCIE DRIVER FOR HISILICON KIRIN
10895 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10896 M:      Binghui Wang <wangbinghui@hisilicon.com>
10897 L:      linux-pci@vger.kernel.org
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10900 F:      drivers/pci/dwc/pcie-kirin.c
10901
10902 PCIE DRIVER FOR HISILICON STB
10903 M:      Jianguo Sun <sunjianguo1@huawei.com>
10904 M:      Shawn Guo <shawn.guo@linaro.org>
10905 L:      linux-pci@vger.kernel.org
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10908 F:      drivers/pci/dwc/pcie-histb.c
10909
10910 PCIE DRIVER FOR MEDIATEK
10911 M:      Ryder Lee <ryder.lee@mediatek.com>
10912 L:      linux-pci@vger.kernel.org
10913 L:      linux-mediatek@lists.infradead.org
10914 S:      Supported
10915 F:      Documentation/devicetree/bindings/pci/mediatek*
10916 F:      drivers/pci/host/*mediatek*
10917
10918 PCIE DRIVER FOR QUALCOMM MSM
10919 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-arm-msm@vger.kernel.org
10922 S:      Maintained
10923 F:      drivers/pci/dwc/*qcom*
10924
10925 PCIE DRIVER FOR ROCKCHIP
10926 M:      Shawn Lin <shawn.lin@rock-chips.com>
10927 L:      linux-pci@vger.kernel.org
10928 L:      linux-rockchip@lists.infradead.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10931 F:      drivers/pci/host/pcie-rockchip.c
10932
10933 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10934 M:      Linus Walleij <linus.walleij@linaro.org>
10935 L:      linux-pci@vger.kernel.org
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10938 F:      drivers/pci/host/pci-v3-semi.c
10939
10940 PCIE DRIVER FOR ST SPEAR13XX
10941 M:      Pratyush Anand <pratyush.anand@gmail.com>
10942 L:      linux-pci@vger.kernel.org
10943 S:      Maintained
10944 F:      drivers/pci/dwc/*spear*
10945
10946 PCMCIA SUBSYSTEM
10947 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10949 S:      Odd Fixes
10950 F:      Documentation/pcmcia/
10951 F:      tools/pcmcia/
10952 F:      drivers/pcmcia/
10953 F:      include/pcmcia/
10954
10955 PCNET32 NETWORK DRIVER
10956 M:      Don Fry <pcnet32@frontier.com>
10957 L:      netdev@vger.kernel.org
10958 S:      Maintained
10959 F:      drivers/net/ethernet/amd/pcnet32.c
10960
10961 PCRYPT PARALLEL CRYPTO ENGINE
10962 M:      Steffen Klassert <steffen.klassert@secunet.com>
10963 L:      linux-crypto@vger.kernel.org
10964 S:      Maintained
10965 F:      crypto/pcrypt.c
10966 F:      include/crypto/pcrypt.h
10967
10968 PEAQ WMI HOTKEYS DRIVER
10969 M:      Hans de Goede <hdegoede@redhat.com>
10970 L:      platform-driver-x86@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/platform/x86/peaq-wmi.c
10973
10974 PER-CPU MEMORY ALLOCATOR
10975 M:      Tejun Heo <tj@kernel.org>
10976 M:      Christoph Lameter <cl@linux.com>
10977 M:      Dennis Zhou <dennisszhou@gmail.com>
10978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10979 S:      Maintained
10980 F:      include/linux/percpu*.h
10981 F:      mm/percpu*.c
10982 F:      arch/*/include/asm/percpu.h
10983
10984 PER-TASK DELAY ACCOUNTING
10985 M:      Balbir Singh <bsingharora@gmail.com>
10986 S:      Maintained
10987 F:      include/linux/delayacct.h
10988 F:      kernel/delayacct.c
10989
10990 PERFORMANCE EVENTS SUBSYSTEM
10991 M:      Peter Zijlstra <peterz@infradead.org>
10992 M:      Ingo Molnar <mingo@redhat.com>
10993 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10994 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10995 R:      Jiri Olsa <jolsa@redhat.com>
10996 R:      Namhyung Kim <namhyung@kernel.org>
10997 L:      linux-kernel@vger.kernel.org
10998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10999 S:      Supported
11000 F:      kernel/events/*
11001 F:      include/linux/perf_event.h
11002 F:      include/uapi/linux/perf_event.h
11003 F:      arch/*/kernel/perf_event*.c
11004 F:      arch/*/kernel/*/perf_event*.c
11005 F:      arch/*/kernel/*/*/perf_event*.c
11006 F:      arch/*/include/asm/perf_event.h
11007 F:      arch/*/kernel/perf_callchain.c
11008 F:      arch/*/events/*
11009 F:      tools/perf/
11010
11011 PERSONALITY HANDLING
11012 M:      Christoph Hellwig <hch@infradead.org>
11013 L:      linux-abi-devel@lists.sourceforge.net
11014 S:      Maintained
11015 F:      include/linux/personality.h
11016 F:      include/uapi/linux/personality.h
11017
11018 PHONET PROTOCOL
11019 M:      Remi Denis-Courmont <courmisch@gmail.com>
11020 S:      Supported
11021 F:      Documentation/networking/phonet.txt
11022 F:      include/linux/phonet.h
11023 F:      include/net/phonet/
11024 F:      include/uapi/linux/phonet.h
11025 F:      net/phonet/
11026
11027 PHRAM MTD DRIVER
11028 M:      Joern Engel <joern@lazybastard.org>
11029 L:      linux-mtd@lists.infradead.org
11030 S:      Maintained
11031 F:      drivers/mtd/devices/phram.c
11032
11033 PICOLCD HID DRIVER
11034 M:      Bruno Prémont <bonbons@linux-vserver.org>
11035 L:      linux-input@vger.kernel.org
11036 S:      Maintained
11037 F:      drivers/hid/hid-picolcd*
11038
11039 PICOXCELL SUPPORT
11040 M:      Jamie Iles <jamie@jamieiles.com>
11041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11042 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11043 S:      Supported
11044 F:      arch/arm/boot/dts/picoxcell*
11045 F:      arch/arm/mach-picoxcell/
11046 F:      drivers/crypto/picoxcell*
11047
11048 PIN CONTROL SUBSYSTEM
11049 M:      Linus Walleij <linus.walleij@linaro.org>
11050 L:      linux-gpio@vger.kernel.org
11051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/pinctrl/
11054 F:      Documentation/driver-api/pinctl.rst
11055 F:      drivers/pinctrl/
11056 F:      include/linux/pinctrl/
11057
11058 PIN CONTROLLER - ATMEL AT91
11059 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11061 S:      Maintained
11062 F:      drivers/pinctrl/pinctrl-at91.*
11063
11064 PIN CONTROLLER - ATMEL AT91 PIO4
11065 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11067 L:      linux-gpio@vger.kernel.org
11068 S:      Supported
11069 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11070
11071 PIN CONTROLLER - FREESCALE
11072 M:      Dong Aisheng <aisheng.dong@nxp.com>
11073 M:      Fabio Estevam <festevam@gmail.com>
11074 M:      Shawn Guo <shawnguo@kernel.org>
11075 M:      Stefan Agner <stefan@agner.ch>
11076 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11077 L:      linux-gpio@vger.kernel.org
11078 S:      Maintained
11079 F:      drivers/pinctrl/freescale/
11080 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11081
11082 PIN CONTROLLER - INTEL
11083 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11084 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11085 S:      Maintained
11086 F:      drivers/pinctrl/intel/
11087
11088 PIN CONTROLLER - MEDIATEK
11089 M:      Sean Wang <sean.wang@mediatek.com>
11090 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11091 S:      Maintained
11092 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11093 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11094 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11095 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11096 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11097
11098 PIN CONTROLLER - QUALCOMM
11099 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11100 S:      Maintained
11101 L:      linux-arm-msm@vger.kernel.org
11102 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11103 F:      drivers/pinctrl/qcom/
11104
11105 PIN CONTROLLER - RENESAS
11106 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11107 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11108 L:      linux-renesas-soc@vger.kernel.org
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11110 S:      Maintained
11111 F:      drivers/pinctrl/sh-pfc/
11112
11113 PIN CONTROLLER - SAMSUNG
11114 M:      Tomasz Figa <tomasz.figa@gmail.com>
11115 M:      Krzysztof Kozlowski <krzk@kernel.org>
11116 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11118 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11119 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11121 S:      Maintained
11122 F:      drivers/pinctrl/samsung/
11123 F:      include/dt-bindings/pinctrl/samsung.h
11124 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11125
11126 PIN CONTROLLER - SINGLE
11127 M:      Tony Lindgren <tony@atomide.com>
11128 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11130 L:      linux-omap@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/pinctrl/pinctrl-single.c
11133
11134 PIN CONTROLLER - ST SPEAR
11135 M:      Viresh Kumar <vireshk@kernel.org>
11136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11137 W:      http://www.st.com/spear
11138 S:      Maintained
11139 F:      drivers/pinctrl/spear/
11140
11141 PISTACHIO SOC SUPPORT
11142 M:      James Hartley <james.hartley@sondrel.com>
11143 L:      linux-mips@linux-mips.org
11144 S:      Odd Fixes
11145 F:      arch/mips/pistachio/
11146 F:      arch/mips/include/asm/mach-pistachio/
11147 F:      arch/mips/boot/dts/img/pistachio*
11148 F:      arch/mips/configs/pistachio*_defconfig
11149
11150 PKTCDVD DRIVER
11151 S:      Orphan
11152 M:      linux-block@vger.kernel.org
11153 F:      drivers/block/pktcdvd.c
11154 F:      include/linux/pktcdvd.h
11155 F:      include/uapi/linux/pktcdvd.h
11156
11157 PKUNITY SOC DRIVERS
11158 M:      Guan Xuetao <gxt@pku.edu.cn>
11159 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11160 S:      Maintained
11161 T:      git git://github.com/gxt/linux.git
11162 F:      drivers/input/serio/i8042-unicore32io.h
11163 F:      drivers/i2c/busses/i2c-puv3.c
11164 F:      drivers/video/fbdev/fb-puv3.c
11165 F:      drivers/rtc/rtc-puv3.c
11166
11167 PMBUS HARDWARE MONITORING DRIVERS
11168 M:      Guenter Roeck <linux@roeck-us.net>
11169 L:      linux-hwmon@vger.kernel.org
11170 W:      http://hwmon.wiki.kernel.org/
11171 W:      http://www.roeck-us.net/linux/drivers/
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11173 S:      Maintained
11174 F:      Documentation/hwmon/pmbus
11175 F:      drivers/hwmon/pmbus/
11176 F:      include/linux/pmbus.h
11177
11178 PMC SIERRA MaxRAID DRIVER
11179 L:      linux-scsi@vger.kernel.org
11180 W:      http://www.pmc-sierra.com/
11181 S:      Orphan
11182 F:      drivers/scsi/pmcraid.*
11183
11184 PMC SIERRA PM8001 DRIVER
11185 M:      Jack Wang <jinpu.wang@profitbricks.com>
11186 M:      lindar_liu@usish.com
11187 L:      linux-scsi@vger.kernel.org
11188 S:      Supported
11189 F:      drivers/scsi/pm8001/
11190
11191 PNP SUPPORT
11192 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11193 S:      Maintained
11194 F:      drivers/pnp/
11195
11196 POSIX CLOCKS and TIMERS
11197 M:      Thomas Gleixner <tglx@linutronix.de>
11198 L:      linux-kernel@vger.kernel.org
11199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11200 S:      Maintained
11201 F:      fs/timerfd.c
11202 F:      include/linux/timer*
11203 F:      kernel/time/*timer*
11204
11205 POWER MANAGEMENT CORE
11206 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11207 L:      linux-pm@vger.kernel.org
11208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11209 B:      https://bugzilla.kernel.org
11210 S:      Supported
11211 F:      drivers/base/power/
11212 F:      include/linux/pm.h
11213 F:      include/linux/pm_*
11214 F:      include/linux/powercap.h
11215 F:      drivers/powercap/
11216 F:      kernel/configs/nopm.config
11217
11218 POWER STATE COORDINATION INTERFACE (PSCI)
11219 M:      Mark Rutland <mark.rutland@arm.com>
11220 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11221 L:      linux-arm-kernel@lists.infradead.org
11222 S:      Maintained
11223 F:      drivers/firmware/psci*.c
11224 F:      include/linux/psci.h
11225 F:      include/uapi/linux/psci.h
11226
11227 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11228 M:      Sebastian Reichel <sre@kernel.org>
11229 L:      linux-pm@vger.kernel.org
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11231 S:      Maintained
11232 F:      Documentation/devicetree/bindings/power/supply/
11233 F:      include/linux/power_supply.h
11234 F:      drivers/power/supply/
11235
11236 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11237 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11238 L:      linuxppc-dev@lists.ozlabs.org
11239 S:      Maintained
11240 F:      drivers/char/powernv-op-panel.c
11241
11242 PPP OVER ATM (RFC 2364)
11243 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11244 S:      Maintained
11245 F:      net/atm/pppoatm.c
11246 F:      include/uapi/linux/atmppp.h
11247
11248 PPP OVER ETHERNET
11249 M:      Michal Ostrowski <mostrows@earthlink.net>
11250 S:      Maintained
11251 F:      drivers/net/ppp/pppoe.c
11252 F:      drivers/net/ppp/pppox.c
11253
11254 PPP OVER L2TP
11255 M:      James Chapman <jchapman@katalix.com>
11256 S:      Maintained
11257 F:      net/l2tp/l2tp_ppp.c
11258 F:      include/linux/if_pppol2tp.h
11259 F:      include/uapi/linux/if_pppol2tp.h
11260
11261 PPP PROTOCOL DRIVERS AND COMPRESSORS
11262 M:      Paul Mackerras <paulus@samba.org>
11263 L:      linux-ppp@vger.kernel.org
11264 S:      Maintained
11265 F:      drivers/net/ppp/ppp_*
11266
11267 PPS SUPPORT
11268 M:      Rodolfo Giometti <giometti@enneenne.com>
11269 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11270 L:      linuxpps@ml.enneenne.com (subscribers-only)
11271 S:      Maintained
11272 F:      Documentation/pps/
11273 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11274 F:      Documentation/ABI/testing/sysfs-pps
11275 F:      drivers/pps/
11276 F:      include/linux/pps*.h
11277 F:      include/uapi/linux/pps.h
11278
11279 PPTP DRIVER
11280 M:      Dmitry Kozlov <xeb@mail.ru>
11281 L:      netdev@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/net/ppp/pptp.c
11284 W:      http://sourceforge.net/projects/accel-pptp
11285
11286 PREEMPTIBLE KERNEL
11287 M:      Robert Love <rml@tech9.net>
11288 L:      kpreempt-tech@lists.sourceforge.net
11289 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11290 S:      Supported
11291 F:      Documentation/preempt-locking.txt
11292 F:      include/linux/preempt.h
11293
11294 PRINTK
11295 M:      Petr Mladek <pmladek@suse.com>
11296 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11297 R:      Steven Rostedt <rostedt@goodmis.org>
11298 S:      Maintained
11299 F:      kernel/printk/
11300 F:      include/linux/printk.h
11301
11302 PRISM54 WIRELESS DRIVER
11303 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11304 L:      linux-wireless@vger.kernel.org
11305 W:      http://wireless.kernel.org/en/users/Drivers/p54
11306 S:      Obsolete
11307 F:      drivers/net/wireless/intersil/prism54/
11308
11309 PROC SYSCTL
11310 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11311 M:      Kees Cook <keescook@chromium.org>
11312 L:      linux-kernel@vger.kernel.org
11313 L:      linux-fsdevel@vger.kernel.org
11314 S:      Maintained
11315 F:      fs/proc/proc_sysctl.c
11316 F:      include/linux/sysctl.h
11317 F:      kernel/sysctl.c
11318 F:      tools/testing/selftests/sysctl/
11319
11320 PS3 NETWORK SUPPORT
11321 M:      Geoff Levand <geoff@infradead.org>
11322 L:      netdev@vger.kernel.org
11323 L:      linuxppc-dev@lists.ozlabs.org
11324 S:      Maintained
11325 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11326
11327 PS3 PLATFORM SUPPORT
11328 M:      Geoff Levand <geoff@infradead.org>
11329 L:      linuxppc-dev@lists.ozlabs.org
11330 S:      Maintained
11331 F:      arch/powerpc/boot/ps3*
11332 F:      arch/powerpc/include/asm/lv1call.h
11333 F:      arch/powerpc/include/asm/ps3*.h
11334 F:      arch/powerpc/platforms/ps3/
11335 F:      drivers/*/ps3*
11336 F:      drivers/ps3/
11337 F:      drivers/rtc/rtc-ps3.c
11338 F:      drivers/usb/host/*ps3.c
11339 F:      sound/ppc/snd_ps3*
11340
11341 PS3VRAM DRIVER
11342 M:      Jim Paris <jim@jtan.com>
11343 M:      Geoff Levand <geoff@infradead.org>
11344 L:      linuxppc-dev@lists.ozlabs.org
11345 S:      Maintained
11346 F:      drivers/block/ps3vram.c
11347
11348 PSAMPLE PACKET SAMPLING SUPPORT:
11349 M:      Yotam Gigi <yotam.gi@gmail.com>
11350 S:      Maintained
11351 F:      net/psample
11352 F:      include/net/psample.h
11353 F:      include/uapi/linux/psample.h
11354
11355 PSTORE FILESYSTEM
11356 M:      Kees Cook <keescook@chromium.org>
11357 M:      Anton Vorontsov <anton@enomsg.org>
11358 M:      Colin Cross <ccross@android.com>
11359 M:      Tony Luck <tony.luck@intel.com>
11360 S:      Maintained
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11362 F:      fs/pstore/
11363 F:      include/linux/pstore*
11364 F:      drivers/firmware/efi/efi-pstore.c
11365 F:      drivers/acpi/apei/erst.c
11366 F:      Documentation/admin-guide/ramoops.rst
11367 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11368 K:      \b(pstore|ramoops)
11369
11370 PTP HARDWARE CLOCK SUPPORT
11371 M:      Richard Cochran <richardcochran@gmail.com>
11372 L:      netdev@vger.kernel.org
11373 S:      Maintained
11374 W:      http://linuxptp.sourceforge.net/
11375 F:      Documentation/ABI/testing/sysfs-ptp
11376 F:      Documentation/ptp/*
11377 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11378 F:      drivers/net/phy/dp83640*
11379 F:      drivers/ptp/*
11380 F:      include/linux/ptp_cl*
11381
11382 PTRACE SUPPORT
11383 M:      Oleg Nesterov <oleg@redhat.com>
11384 S:      Maintained
11385 F:      include/asm-generic/syscall.h
11386 F:      include/linux/ptrace.h
11387 F:      include/linux/regset.h
11388 F:      include/linux/tracehook.h
11389 F:      include/uapi/linux/ptrace.h
11390 F:      include/uapi/linux/ptrace.h
11391 F:      include/asm-generic/ptrace.h
11392 F:      kernel/ptrace.c
11393 F:      arch/*/ptrace*.c
11394 F:      arch/*/*/ptrace*.c
11395 F:      arch/*/include/asm/ptrace*.h
11396
11397 PULSE8-CEC DRIVER
11398 M:      Hans Verkuil <hverkuil@xs4all.nl>
11399 L:      linux-media@vger.kernel.org
11400 T:      git git://linuxtv.org/media_tree.git
11401 S:      Maintained
11402 F:      drivers/media/usb/pulse8-cec/*
11403 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11404
11405 PVRUSB2 VIDEO4LINUX DRIVER
11406 M:      Mike Isely <isely@pobox.com>
11407 L:      pvrusb2@isely.net       (subscribers-only)
11408 L:      linux-media@vger.kernel.org
11409 W:      http://www.isely.net/pvrusb2/
11410 T:      git git://linuxtv.org/media_tree.git
11411 S:      Maintained
11412 F:      Documentation/media/v4l-drivers/pvrusb2*
11413 F:      drivers/media/usb/pvrusb2/
11414
11415 PWC WEBCAM DRIVER
11416 M:      Hans Verkuil <hverkuil@xs4all.nl>
11417 L:      linux-media@vger.kernel.org
11418 T:      git git://linuxtv.org/media_tree.git
11419 S:      Odd Fixes
11420 F:      drivers/media/usb/pwc/*
11421
11422 PWM FAN DRIVER
11423 M:      Kamil Debski <kamil@wypas.org>
11424 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11425 L:      linux-hwmon@vger.kernel.org
11426 S:      Supported
11427 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11428 F:      Documentation/hwmon/pwm-fan
11429 F:      drivers/hwmon/pwm-fan.c
11430
11431 PWM IR Transmitter
11432 M:      Sean Young <sean@mess.org>
11433 L:      linux-media@vger.kernel.org
11434 S:      Maintained
11435 F:      drivers/media/rc/pwm-ir-tx.c
11436
11437 PWM SUBSYSTEM
11438 M:      Thierry Reding <thierry.reding@gmail.com>
11439 L:      linux-pwm@vger.kernel.org
11440 S:      Maintained
11441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11442 F:      Documentation/pwm.txt
11443 F:      Documentation/devicetree/bindings/pwm/
11444 F:      include/linux/pwm.h
11445 F:      drivers/pwm/
11446 F:      drivers/video/backlight/pwm_bl.c
11447 F:      include/linux/pwm_backlight.h
11448 F:      drivers/gpio/gpio-mvebu.c
11449 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11450
11451 PXA GPIO DRIVER
11452 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11453 L:      linux-gpio@vger.kernel.org
11454 S:      Maintained
11455 F:      drivers/gpio/gpio-pxa.c
11456
11457 PXA MMCI DRIVER
11458 S:      Orphan
11459
11460 PXA RTC DRIVER
11461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11462 L:      linux-rtc@vger.kernel.org
11463 S:      Maintained
11464
11465 PXA2xx/PXA3xx SUPPORT
11466 M:      Daniel Mack <daniel@zonque.org>
11467 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11468 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11470 T:      git git://github.com/hzhuang1/linux.git
11471 T:      git git://github.com/rjarzmik/linux.git
11472 S:      Maintained
11473 F:      arch/arm/boot/dts/pxa*
11474 F:      arch/arm/mach-pxa/
11475 F:      drivers/dma/pxa*
11476 F:      drivers/pcmcia/pxa2xx*
11477 F:      drivers/pinctrl/pxa/
11478 F:      drivers/spi/spi-pxa2xx*
11479 F:      drivers/usb/gadget/udc/pxa2*
11480 F:      include/sound/pxa2xx-lib.h
11481 F:      sound/arm/pxa*
11482 F:      sound/soc/pxa/
11483
11484 QAT DRIVER
11485 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11486 L:      qat-linux@intel.com
11487 S:      Supported
11488 F:      drivers/crypto/qat/
11489
11490 QCOM AUDIO (ASoC) DRIVERS
11491 M:      Patrick Lai <plai@codeaurora.org>
11492 M:      Banajit Goswami <bgoswami@codeaurora.org>
11493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11494 S:      Supported
11495 F:      sound/soc/qcom/
11496
11497 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11498 M:      Gabriel Somlo <somlo@cmu.edu>
11499 M:      "Michael S. Tsirkin" <mst@redhat.com>
11500 L:      qemu-devel@nongnu.org
11501 S:      Maintained
11502 F:      drivers/firmware/qemu_fw_cfg.c
11503 F:      include/uapi/linux/qemu_fw_cfg.h
11504
11505 QIB DRIVER
11506 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11507 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11508 L:      linux-rdma@vger.kernel.org
11509 S:      Supported
11510 F:      drivers/infiniband/hw/qib/
11511
11512 QLOGIC QL41xxx FCOE DRIVER
11513 M:      QLogic-Storage-Upstream@cavium.com
11514 L:      linux-scsi@vger.kernel.org
11515 S:      Supported
11516 F:      drivers/scsi/qedf/
11517
11518 QLOGIC QL41xxx ISCSI DRIVER
11519 M:      QLogic-Storage-Upstream@cavium.com
11520 L:      linux-scsi@vger.kernel.org
11521 S:      Supported
11522 F:      drivers/scsi/qedi/
11523
11524 QLOGIC QL4xxx ETHERNET DRIVER
11525 M:      Ariel Elior <Ariel.Elior@cavium.com>
11526 M:      everest-linux-l2@cavium.com
11527 L:      netdev@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/net/ethernet/qlogic/qed/
11530 F:      include/linux/qed/
11531 F:      drivers/net/ethernet/qlogic/qede/
11532
11533 QLOGIC QL4xxx RDMA DRIVER
11534 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11535 M:      Ariel Elior <Ariel.Elior@cavium.com>
11536 L:      linux-rdma@vger.kernel.org
11537 S:      Supported
11538 F:      drivers/infiniband/hw/qedr/
11539 F:      include/uapi/rdma/qedr-abi.h
11540
11541 QLOGIC QLA1280 SCSI DRIVER
11542 M:      Michael Reed <mdr@sgi.com>
11543 L:      linux-scsi@vger.kernel.org
11544 S:      Maintained
11545 F:      drivers/scsi/qla1280.[ch]
11546
11547 QLOGIC QLA2XXX FC-SCSI DRIVER
11548 M:      qla2xxx-upstream@qlogic.com
11549 L:      linux-scsi@vger.kernel.org
11550 S:      Supported
11551 F:      Documentation/scsi/LICENSE.qla2xxx
11552 F:      drivers/scsi/qla2xxx/
11553
11554 QLOGIC QLA3XXX NETWORK DRIVER
11555 M:      Dept-GELinuxNICDev@cavium.com
11556 L:      netdev@vger.kernel.org
11557 S:      Supported
11558 F:      Documentation/networking/LICENSE.qla3xxx
11559 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11560
11561 QLOGIC QLA4XXX iSCSI DRIVER
11562 M:      QLogic-Storage-Upstream@qlogic.com
11563 L:      linux-scsi@vger.kernel.org
11564 S:      Supported
11565 F:      Documentation/scsi/LICENSE.qla4xxx
11566 F:      drivers/scsi/qla4xxx/
11567
11568 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11569 M:      Harish Patil <harish.patil@cavium.com>
11570 M:      Manish Chopra <manish.chopra@cavium.com>
11571 M:      Dept-GELinuxNICDev@cavium.com
11572 L:      netdev@vger.kernel.org
11573 S:      Supported
11574 F:      drivers/net/ethernet/qlogic/qlcnic/
11575
11576 QLOGIC QLGE 10Gb ETHERNET DRIVER
11577 M:      Harish Patil <harish.patil@cavium.com>
11578 M:      Manish Chopra <manish.chopra@cavium.com>
11579 M:      Dept-GELinuxNICDev@cavium.com
11580 L:      netdev@vger.kernel.org
11581 S:      Supported
11582 F:      drivers/net/ethernet/qlogic/qlge/
11583
11584 QNX4 FILESYSTEM
11585 M:      Anders Larsen <al@alarsen.net>
11586 W:      http://www.alarsen.net/linux/qnx4fs/
11587 S:      Maintained
11588 F:      fs/qnx4/
11589 F:      include/uapi/linux/qnx4_fs.h
11590 F:      include/uapi/linux/qnxtypes.h
11591
11592 QORIQ DPAA2 FSL-MC BUS DRIVER
11593 M:      Stuart Yoder <stuyoder@gmail.com>
11594 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11595 L:      linux-kernel@vger.kernel.org
11596 S:      Maintained
11597 F:      drivers/bus/fsl-mc/
11598 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11599 F:      Documentation/networking/dpaa2/overview.rst
11600
11601 QT1010 MEDIA DRIVER
11602 M:      Antti Palosaari <crope@iki.fi>
11603 L:      linux-media@vger.kernel.org
11604 W:      https://linuxtv.org
11605 W:      http://palosaari.fi/linux/
11606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11607 T:      git git://linuxtv.org/anttip/media_tree.git
11608 S:      Maintained
11609 F:      drivers/media/tuners/qt1010*
11610
11611 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11612 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11613 L:      ath10k@lists.infradead.org
11614 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11616 S:      Supported
11617 F:      drivers/net/wireless/ath/ath10k/
11618
11619 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11620 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11621 L:      linux-wireless@vger.kernel.org
11622 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11623 S:      Supported
11624 F:      drivers/net/wireless/ath/ath9k/
11625
11626 QUALCOMM CAMERA SUBSYSTEM DRIVER
11627 M:      Todor Tomov <todor.tomov@linaro.org>
11628 L:      linux-media@vger.kernel.org
11629 S:      Maintained
11630 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11631 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11632 F:      drivers/media/platform/qcom/camss-8x16/
11633
11634 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11635 M:      Timur Tabi <timur@codeaurora.org>
11636 L:      netdev@vger.kernel.org
11637 S:      Supported
11638 F:      drivers/net/ethernet/qualcomm/emac/
11639
11640 QUALCOMM HEXAGON ARCHITECTURE
11641 M:      Richard Kuo <rkuo@codeaurora.org>
11642 L:      linux-hexagon@vger.kernel.org
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11644 S:      Supported
11645 F:      arch/hexagon/
11646
11647 QUALCOMM IOMMU
11648 M:      Rob Clark <robdclark@gmail.com>
11649 L:      iommu@lists.linux-foundation.org
11650 L:      linux-arm-msm@vger.kernel.org
11651 S:      Maintained
11652 F:      drivers/iommu/qcom_iommu.c
11653
11654 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11655 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11656 L:      linux-media@vger.kernel.org
11657 L:      linux-arm-msm@vger.kernel.org
11658 T:      git git://linuxtv.org/media_tree.git
11659 S:      Maintained
11660 F:      drivers/media/platform/qcom/venus/
11661
11662 QUALCOMM WCN36XX WIRELESS DRIVER
11663 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11664 L:      wcn36xx@lists.infradead.org
11665 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11666 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11667 S:      Supported
11668 F:      drivers/net/wireless/ath/wcn36xx/
11669
11670 QUANTENNA QTNFMAC WIRELESS DRIVER
11671 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11672 M:      Avinash Patil <avinashp@quantenna.com>
11673 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11674 L:      linux-wireless@vger.kernel.org
11675 S:      Maintained
11676 F:      drivers/net/wireless/quantenna
11677
11678 RADEON and AMDGPU DRM DRIVERS
11679 M:      Alex Deucher <alexander.deucher@amd.com>
11680 M:      Christian König <christian.koenig@amd.com>
11681 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11682 L:      amd-gfx@lists.freedesktop.org
11683 T:      git git://people.freedesktop.org/~agd5f/linux
11684 S:      Supported
11685 F:      drivers/gpu/drm/radeon/
11686 F:      include/uapi/drm/radeon_drm.h
11687 F:      drivers/gpu/drm/amd/
11688 F:      include/uapi/drm/amdgpu_drm.h
11689
11690 RADEON FRAMEBUFFER DISPLAY DRIVER
11691 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11692 L:      linux-fbdev@vger.kernel.org
11693 S:      Maintained
11694 F:      drivers/video/fbdev/aty/radeon*
11695 F:      include/uapi/linux/radeonfb.h
11696
11697 RADIOSHARK RADIO DRIVER
11698 M:      Hans Verkuil <hverkuil@xs4all.nl>
11699 L:      linux-media@vger.kernel.org
11700 T:      git git://linuxtv.org/media_tree.git
11701 S:      Maintained
11702 F:      drivers/media/radio/radio-shark.c
11703
11704 RADIOSHARK2 RADIO DRIVER
11705 M:      Hans Verkuil <hverkuil@xs4all.nl>
11706 L:      linux-media@vger.kernel.org
11707 T:      git git://linuxtv.org/media_tree.git
11708 S:      Maintained
11709 F:      drivers/media/radio/radio-shark2.c
11710 F:      drivers/media/radio/radio-tea5777.c
11711
11712 RADOS BLOCK DEVICE (RBD)
11713 M:      Ilya Dryomov <idryomov@gmail.com>
11714 M:      Sage Weil <sage@redhat.com>
11715 M:      Alex Elder <elder@kernel.org>
11716 L:      ceph-devel@vger.kernel.org
11717 W:      http://ceph.com/
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11719 T:      git git://github.com/ceph/ceph-client.git
11720 S:      Supported
11721 F:      Documentation/ABI/testing/sysfs-bus-rbd
11722 F:      drivers/block/rbd.c
11723 F:      drivers/block/rbd_types.h
11724
11725 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11726 M:      Paul Mackerras <paulus@samba.org>
11727 L:      linux-fbdev@vger.kernel.org
11728 S:      Maintained
11729 F:      drivers/video/fbdev/aty/aty128fb.c
11730
11731 RAINSHADOW-CEC DRIVER
11732 M:      Hans Verkuil <hverkuil@xs4all.nl>
11733 L:      linux-media@vger.kernel.org
11734 T:      git git://linuxtv.org/media_tree.git
11735 S:      Maintained
11736 F:      drivers/media/usb/rainshadow-cec/*
11737
11738 RALINK MIPS ARCHITECTURE
11739 M:      John Crispin <john@phrozen.org>
11740 L:      linux-mips@linux-mips.org
11741 S:      Maintained
11742 F:      arch/mips/ralink
11743
11744 RALINK RT2X00 WIRELESS LAN DRIVER
11745 P:      rt2x00 project
11746 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11747 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11748 L:      linux-wireless@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/net/wireless/ralink/rt2x00/
11751
11752 RAMDISK RAM BLOCK DEVICE DRIVER
11753 M:      Jens Axboe <axboe@kernel.dk>
11754 S:      Maintained
11755 F:      Documentation/blockdev/ramdisk.txt
11756 F:      drivers/block/brd.c
11757
11758 RANCHU VIRTUAL BOARD FOR MIPS
11759 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11760 L:      linux-mips@linux-mips.org
11761 S:      Supported
11762 F:      arch/mips/generic/board-ranchu.c
11763 F:      arch/mips/configs/generic/board-ranchu.config
11764
11765 RANDOM NUMBER DRIVER
11766 M:      "Theodore Ts'o" <tytso@mit.edu>
11767 S:      Maintained
11768 F:      drivers/char/random.c
11769
11770 RAPIDIO SUBSYSTEM
11771 M:      Matt Porter <mporter@kernel.crashing.org>
11772 M:      Alexandre Bounine <alex.bou9@gmail.com>
11773 S:      Maintained
11774 F:      drivers/rapidio/
11775
11776 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11777 L:      linux-wireless@vger.kernel.org
11778 S:      Orphan
11779 F:      drivers/net/wireless/ray*
11780
11781 RCUTORTURE TEST FRAMEWORK
11782 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11783 M:      Josh Triplett <josh@joshtriplett.org>
11784 R:      Steven Rostedt <rostedt@goodmis.org>
11785 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11786 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11787 L:      linux-kernel@vger.kernel.org
11788 S:      Supported
11789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11790 F:      tools/testing/selftests/rcutorture
11791
11792 RDC R-321X SoC
11793 M:      Florian Fainelli <florian@openwrt.org>
11794 S:      Maintained
11795
11796 RDC R6040 FAST ETHERNET DRIVER
11797 M:      Florian Fainelli <f.fainelli@gmail.com>
11798 L:      netdev@vger.kernel.org
11799 S:      Maintained
11800 F:      drivers/net/ethernet/rdc/r6040.c
11801
11802 RDMAVT - RDMA verbs software
11803 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11804 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11805 L:      linux-rdma@vger.kernel.org
11806 S:      Supported
11807 F:      drivers/infiniband/sw/rdmavt
11808
11809 RDS - RELIABLE DATAGRAM SOCKETS
11810 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11811 L:      netdev@vger.kernel.org
11812 L:      linux-rdma@vger.kernel.org
11813 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11814 W:      https://oss.oracle.com/projects/rds/
11815 S:      Supported
11816 F:      net/rds/
11817 F:      Documentation/networking/rds.txt
11818
11819 RDT - RESOURCE ALLOCATION
11820 M:      Fenghua Yu <fenghua.yu@intel.com>
11821 L:      linux-kernel@vger.kernel.org
11822 S:      Supported
11823 F:      arch/x86/kernel/cpu/intel_rdt*
11824 F:      arch/x86/include/asm/intel_rdt_sched.h
11825 F:      Documentation/x86/intel_rdt*
11826
11827 READ-COPY UPDATE (RCU)
11828 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11829 M:      Josh Triplett <josh@joshtriplett.org>
11830 R:      Steven Rostedt <rostedt@goodmis.org>
11831 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11832 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11833 L:      linux-kernel@vger.kernel.org
11834 W:      http://www.rdrop.com/users/paulmck/RCU/
11835 S:      Supported
11836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11837 F:      Documentation/RCU/
11838 X:      Documentation/RCU/torture.txt
11839 F:      include/linux/rcu*
11840 X:      include/linux/srcu.h
11841 F:      kernel/rcu/
11842 X:      kernel/torture.c
11843
11844 REAL TIME CLOCK (RTC) SUBSYSTEM
11845 M:      Alessandro Zummo <a.zummo@towertech.it>
11846 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11847 L:      linux-rtc@vger.kernel.org
11848 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/rtc/
11852 F:      Documentation/rtc.txt
11853 F:      drivers/rtc/
11854 F:      include/linux/rtc.h
11855 F:      include/uapi/linux/rtc.h
11856 F:      include/linux/rtc/
11857 F:      include/linux/platform_data/rtc-*
11858 F:      tools/testing/selftests/timers/rtctest.c
11859
11860 REALTEK AUDIO CODECS
11861 M:      Bard Liao <bardliao@realtek.com>
11862 M:      Oder Chiou <oder_chiou@realtek.com>
11863 S:      Maintained
11864 F:      sound/soc/codecs/rt*
11865 F:      include/sound/rt*.h
11866
11867 REGISTER MAP ABSTRACTION
11868 M:      Mark Brown <broonie@kernel.org>
11869 L:      linux-kernel@vger.kernel.org
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11871 S:      Supported
11872 F:      Documentation/devicetree/bindings/regmap/
11873 F:      drivers/base/regmap/
11874 F:      include/linux/regmap.h
11875
11876 REISERFS FILE SYSTEM
11877 L:      reiserfs-devel@vger.kernel.org
11878 S:      Supported
11879 F:      fs/reiserfs/
11880
11881 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11882 M:      Ohad Ben-Cohen <ohad@wizery.com>
11883 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11884 L:      linux-remoteproc@vger.kernel.org
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11886 S:      Maintained
11887 F:      Documentation/devicetree/bindings/remoteproc/
11888 F:      Documentation/remoteproc.txt
11889 F:      drivers/remoteproc/
11890 F:      include/linux/remoteproc.h
11891
11892 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11893 M:      Ohad Ben-Cohen <ohad@wizery.com>
11894 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11895 L:      linux-remoteproc@vger.kernel.org
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11897 S:      Maintained
11898 F:      drivers/rpmsg/
11899 F:      Documentation/rpmsg.txt
11900 F:      include/linux/rpmsg.h
11901 F:      include/linux/rpmsg/
11902
11903 RENESAS CLOCK DRIVERS
11904 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11905 L:      linux-renesas-soc@vger.kernel.org
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11907 S:      Supported
11908 F:      drivers/clk/renesas/
11909
11910 RENESAS ETHERNET DRIVERS
11911 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11912 L:      netdev@vger.kernel.org
11913 L:      linux-renesas-soc@vger.kernel.org
11914 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11915 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11916 F:      drivers/net/ethernet/renesas/
11917 F:      include/linux/sh_eth.h
11918
11919 RENESAS R-CAR GYROADC DRIVER
11920 M:      Marek Vasut <marek.vasut@gmail.com>
11921 L:      linux-iio@vger.kernel.org
11922 S:      Supported
11923 F:      drivers/iio/adc/rcar_gyro_adc.c
11924
11925 RENESAS USB PHY DRIVER
11926 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11927 L:      linux-renesas-soc@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11930
11931 RESET CONTROLLER FRAMEWORK
11932 M:      Philipp Zabel <p.zabel@pengutronix.de>
11933 T:      git git://git.pengutronix.de/git/pza/linux
11934 S:      Maintained
11935 F:      drivers/reset/
11936 F:      Documentation/devicetree/bindings/reset/
11937 F:      include/dt-bindings/reset/
11938 F:      include/linux/reset.h
11939 F:      include/linux/reset-controller.h
11940
11941 RFKILL
11942 M:      Johannes Berg <johannes@sipsolutions.net>
11943 L:      linux-wireless@vger.kernel.org
11944 W:      http://wireless.kernel.org/
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11947 S:      Maintained
11948 F:      Documentation/rfkill.txt
11949 F:      Documentation/ABI/stable/sysfs-class-rfkill
11950 F:      net/rfkill/
11951
11952 RHASHTABLE
11953 M:      Thomas Graf <tgraf@suug.ch>
11954 M:      Herbert Xu <herbert@gondor.apana.org.au>
11955 L:      netdev@vger.kernel.org
11956 S:      Maintained
11957 F:      lib/rhashtable.c
11958 F:      include/linux/rhashtable.h
11959
11960 RICOH R5C592 MEMORYSTICK DRIVER
11961 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11962 S:      Maintained
11963 F:      drivers/memstick/host/r592.*
11964
11965 RICOH SMARTMEDIA/XD DRIVER
11966 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11967 S:      Maintained
11968 F:      drivers/mtd/nand/raw/r852.c
11969 F:      drivers/mtd/nand/raw/r852.h
11970
11971 RISC-V ARCHITECTURE
11972 M:      Palmer Dabbelt <palmer@sifive.com>
11973 M:      Albert Ou <albert@sifive.com>
11974 L:      linux-riscv@lists.infradead.org
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11976 S:      Supported
11977 F:      arch/riscv/
11978 K:      riscv
11979 N:      riscv
11980
11981 ROCCAT DRIVERS
11982 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11983 W:      http://sourceforge.net/projects/roccat/
11984 S:      Maintained
11985 F:      drivers/hid/hid-roccat*
11986 F:      include/linux/hid-roccat*
11987 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11988
11989 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11990 M:      Jacob chen <jacob2.chen@rock-chips.com>
11991 L:      linux-media@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/media/platform/rockchip/rga/
11994 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11995
11996 ROCKER DRIVER
11997 M:      Jiri Pirko <jiri@resnulli.us>
11998 L:      netdev@vger.kernel.org
11999 S:      Supported
12000 F:      drivers/net/ethernet/rocker/
12001
12002 ROCKETPORT DRIVER
12003 P:      Comtrol Corp.
12004 W:      http://www.comtrol.com
12005 S:      Maintained
12006 F:      Documentation/serial/rocket.txt
12007 F:      drivers/tty/rocket*
12008
12009 ROCKETPORT EXPRESS/INFINITY DRIVER
12010 M:      Kevin Cernekee <cernekee@gmail.com>
12011 L:      linux-serial@vger.kernel.org
12012 S:      Odd Fixes
12013 F:      drivers/tty/serial/rp2.*
12014
12015 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12016 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12017 L:      linux-kernel@vger.kernel.org
12018 L:      linux-renesas-soc@vger.kernel.org
12019 S:      Supported
12020 F:      drivers/mfd/bd9571mwv.c
12021 F:      drivers/regulator/bd9571mwv-regulator.c
12022 F:      drivers/gpio/gpio-bd9571mwv.c
12023 F:      include/linux/mfd/bd9571mwv.h
12024 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12025
12026 ROSE NETWORK LAYER
12027 M:      Ralf Baechle <ralf@linux-mips.org>
12028 L:      linux-hams@vger.kernel.org
12029 W:      http://www.linux-ax25.org/
12030 S:      Maintained
12031 F:      include/net/rose.h
12032 F:      include/uapi/linux/rose.h
12033 F:      net/rose/
12034
12035 RTL2830 MEDIA DRIVER
12036 M:      Antti Palosaari <crope@iki.fi>
12037 L:      linux-media@vger.kernel.org
12038 W:      https://linuxtv.org
12039 W:      http://palosaari.fi/linux/
12040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12041 T:      git git://linuxtv.org/anttip/media_tree.git
12042 S:      Maintained
12043 F:      drivers/media/dvb-frontends/rtl2830*
12044
12045 RTL2832 MEDIA DRIVER
12046 M:      Antti Palosaari <crope@iki.fi>
12047 L:      linux-media@vger.kernel.org
12048 W:      https://linuxtv.org
12049 W:      http://palosaari.fi/linux/
12050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12051 T:      git git://linuxtv.org/anttip/media_tree.git
12052 S:      Maintained
12053 F:      drivers/media/dvb-frontends/rtl2832*
12054
12055 RTL2832_SDR MEDIA DRIVER
12056 M:      Antti Palosaari <crope@iki.fi>
12057 L:      linux-media@vger.kernel.org
12058 W:      https://linuxtv.org
12059 W:      http://palosaari.fi/linux/
12060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12061 T:      git git://linuxtv.org/anttip/media_tree.git
12062 S:      Maintained
12063 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12064
12065 RTL8180 WIRELESS DRIVER
12066 L:      linux-wireless@vger.kernel.org
12067 W:      http://wireless.kernel.org/
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12069 S:      Orphan
12070 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12071
12072 RTL8187 WIRELESS DRIVER
12073 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12074 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12075 M:      Larry Finger <Larry.Finger@lwfinger.net>
12076 L:      linux-wireless@vger.kernel.org
12077 W:      http://wireless.kernel.org/
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12079 S:      Maintained
12080 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12081
12082 REALTEK WIRELESS DRIVER (rtlwifi family)
12083 M:      Ping-Ke Shih <pkshih@realtek.com>
12084 L:      linux-wireless@vger.kernel.org
12085 W:      http://wireless.kernel.org/
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12087 S:      Maintained
12088 F:      drivers/net/wireless/realtek/rtlwifi/
12089
12090 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12091 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12092 L:      linux-wireless@vger.kernel.org
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12094 S:      Maintained
12095 F:      drivers/net/wireless/realtek/rtl8xxxu/
12096
12097 RXRPC SOCKETS (AF_RXRPC)
12098 M:      David Howells <dhowells@redhat.com>
12099 L:      linux-afs@lists.infradead.org
12100 S:      Supported
12101 F:      net/rxrpc/
12102 F:      include/keys/rxrpc-type.h
12103 F:      include/net/af_rxrpc.h
12104 F:      include/trace/events/rxrpc.h
12105 F:      include/uapi/linux/rxrpc.h
12106 F:      Documentation/networking/rxrpc.txt
12107 W:      https://www.infradead.org/~dhowells/kafs/
12108
12109 S3 SAVAGE FRAMEBUFFER DRIVER
12110 M:      Antonino Daplas <adaplas@gmail.com>
12111 L:      linux-fbdev@vger.kernel.org
12112 S:      Maintained
12113 F:      drivers/video/fbdev/savage/
12114
12115 S390
12116 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12117 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12118 L:      linux-s390@vger.kernel.org
12119 W:      http://www.ibm.com/developerworks/linux/linux390/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12121 S:      Supported
12122 F:      arch/s390/
12123 F:      drivers/s390/
12124 F:      Documentation/s390/
12125 F:      Documentation/driver-api/s390-drivers.rst
12126
12127 S390 COMMON I/O LAYER
12128 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12129 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12130 L:      linux-s390@vger.kernel.org
12131 W:      http://www.ibm.com/developerworks/linux/linux390/
12132 S:      Supported
12133 F:      drivers/s390/cio/
12134
12135 S390 DASD DRIVER
12136 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12137 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12138 L:      linux-s390@vger.kernel.org
12139 W:      http://www.ibm.com/developerworks/linux/linux390/
12140 S:      Supported
12141 F:      drivers/s390/block/dasd*
12142 F:      block/partitions/ibm.c
12143
12144 S390 IOMMU (PCI)
12145 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12146 L:      linux-s390@vger.kernel.org
12147 W:      http://www.ibm.com/developerworks/linux/linux390/
12148 S:      Supported
12149 F:      drivers/iommu/s390-iommu.c
12150
12151 S390 IUCV NETWORK LAYER
12152 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12153 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12154 L:      linux-s390@vger.kernel.org
12155 W:      http://www.ibm.com/developerworks/linux/linux390/
12156 S:      Supported
12157 F:      drivers/s390/net/*iucv*
12158 F:      include/net/iucv/
12159 F:      net/iucv/
12160
12161 S390 NETWORK DRIVERS
12162 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12163 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12164 L:      linux-s390@vger.kernel.org
12165 W:      http://www.ibm.com/developerworks/linux/linux390/
12166 S:      Supported
12167 F:      drivers/s390/net/
12168
12169 S390 PCI SUBSYSTEM
12170 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12171 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12172 L:      linux-s390@vger.kernel.org
12173 W:      http://www.ibm.com/developerworks/linux/linux390/
12174 S:      Supported
12175 F:      arch/s390/pci/
12176 F:      drivers/pci/hotplug/s390_pci_hpc.c
12177
12178 S390 VFIO-CCW DRIVER
12179 M:      Cornelia Huck <cohuck@redhat.com>
12180 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12181 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12182 L:      linux-s390@vger.kernel.org
12183 L:      kvm@vger.kernel.org
12184 S:      Supported
12185 F:      drivers/s390/cio/vfio_ccw*
12186 F:      Documentation/s390/vfio-ccw.txt
12187 F:      include/uapi/linux/vfio_ccw.h
12188
12189 S390 ZCRYPT DRIVER
12190 M:      Harald Freudenberger <freude@de.ibm.com>
12191 L:      linux-s390@vger.kernel.org
12192 W:      http://www.ibm.com/developerworks/linux/linux390/
12193 S:      Supported
12194 F:      drivers/s390/crypto/
12195
12196 S390 ZFCP DRIVER
12197 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12198 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12199 L:      linux-s390@vger.kernel.org
12200 W:      http://www.ibm.com/developerworks/linux/linux390/
12201 S:      Supported
12202 F:      drivers/s390/scsi/zfcp_*
12203
12204 S3C24XX SD/MMC Driver
12205 M:      Ben Dooks <ben-linux@fluff.org>
12206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12207 S:      Supported
12208 F:      drivers/mmc/host/s3cmci.*
12209
12210 SAA6588 RDS RECEIVER DRIVER
12211 M:      Hans Verkuil <hverkuil@xs4all.nl>
12212 L:      linux-media@vger.kernel.org
12213 T:      git git://linuxtv.org/media_tree.git
12214 W:      https://linuxtv.org
12215 S:      Odd Fixes
12216 F:      drivers/media/i2c/saa6588*
12217
12218 SAA7134 VIDEO4LINUX DRIVER
12219 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12220 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12221 L:      linux-media@vger.kernel.org
12222 W:      https://linuxtv.org
12223 T:      git git://linuxtv.org/media_tree.git
12224 S:      Odd fixes
12225 F:      Documentation/media/v4l-drivers/saa7134*
12226 F:      drivers/media/pci/saa7134/
12227
12228 SAA7146 VIDEO4LINUX-2 DRIVER
12229 M:      Hans Verkuil <hverkuil@xs4all.nl>
12230 L:      linux-media@vger.kernel.org
12231 T:      git git://linuxtv.org/media_tree.git
12232 S:      Maintained
12233 F:      drivers/media/common/saa7146/
12234 F:      drivers/media/pci/saa7146/
12235 F:      include/media/saa7146*
12236
12237 SAMSUNG AUDIO (ASoC) DRIVERS
12238 M:      Krzysztof Kozlowski <krzk@kernel.org>
12239 M:      Sangbeom Kim <sbkim73@samsung.com>
12240 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12242 S:      Supported
12243 F:      sound/soc/samsung/
12244 F:      Documentation/devicetree/bindings/sound/samsung*
12245
12246 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12247 M:      Krzysztof Kozlowski <krzk@kernel.org>
12248 L:      linux-crypto@vger.kernel.org
12249 L:      linux-samsung-soc@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/crypto/exynos-rng.c
12252 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12253
12254 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12255 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12256 L:      linux-samsung-soc@vger.kernel.org
12257 S:      Maintained
12258 F:      drivers/char/hw_random/exynos-trng.c
12259 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12260
12261 SAMSUNG FRAMEBUFFER DRIVER
12262 M:      Jingoo Han <jingoohan1@gmail.com>
12263 L:      linux-fbdev@vger.kernel.org
12264 S:      Maintained
12265 F:      drivers/video/fbdev/s3c-fb.c
12266
12267 SAMSUNG LAPTOP DRIVER
12268 M:      Corentin Chary <corentin.chary@gmail.com>
12269 L:      platform-driver-x86@vger.kernel.org
12270 S:      Maintained
12271 F:      drivers/platform/x86/samsung-laptop.c
12272
12273 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12274 M:      Sangbeom Kim <sbkim73@samsung.com>
12275 M:      Krzysztof Kozlowski <krzk@kernel.org>
12276 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12277 L:      linux-kernel@vger.kernel.org
12278 L:      linux-samsung-soc@vger.kernel.org
12279 S:      Supported
12280 F:      drivers/mfd/sec*.c
12281 F:      drivers/regulator/s2m*.c
12282 F:      drivers/regulator/s5m*.c
12283 F:      drivers/clk/clk-s2mps11.c
12284 F:      drivers/rtc/rtc-s5m.c
12285 F:      include/linux/mfd/samsung/
12286 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12287 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12288 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12289 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12290
12291 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12292 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12293 L:      linux-media@vger.kernel.org
12294 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12295 S:      Maintained
12296 F:      drivers/media/platform/s3c-camif/
12297 F:      include/media/drv-intf/s3c_camif.h
12298
12299 SAMSUNG S3FWRN5 NFC DRIVER
12300 M:      Robert Baldyga <r.baldyga@samsung.com>
12301 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12302 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12303 S:      Supported
12304 F:      drivers/nfc/s3fwrn5
12305
12306 SAMSUNG S5C73M3 CAMERA DRIVER
12307 M:      Kyungmin Park <kyungmin.park@samsung.com>
12308 M:      Andrzej Hajda <a.hajda@samsung.com>
12309 L:      linux-media@vger.kernel.org
12310 S:      Supported
12311 F:      drivers/media/i2c/s5c73m3/*
12312
12313 SAMSUNG S5K5BAF CAMERA DRIVER
12314 M:      Kyungmin Park <kyungmin.park@samsung.com>
12315 M:      Andrzej Hajda <a.hajda@samsung.com>
12316 L:      linux-media@vger.kernel.org
12317 S:      Supported
12318 F:      drivers/media/i2c/s5k5baf.c
12319
12320 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12321 M:      Krzysztof Kozlowski <krzk@kernel.org>
12322 M:      Vladimir Zapolskiy <vz@mleia.com>
12323 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12324 L:      linux-crypto@vger.kernel.org
12325 L:      linux-samsung-soc@vger.kernel.org
12326 S:      Maintained
12327 F:      drivers/crypto/s5p-sss.c
12328
12329 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12330 M:      Kyungmin Park <kyungmin.park@samsung.com>
12331 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12332 L:      linux-media@vger.kernel.org
12333 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12334 S:      Supported
12335 F:      drivers/media/platform/exynos4-is/
12336
12337 SAMSUNG SOC CLOCK DRIVERS
12338 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12339 M:      Tomasz Figa <tomasz.figa@gmail.com>
12340 M:      Chanwoo Choi <cw00.choi@samsung.com>
12341 S:      Supported
12342 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12343 F:      drivers/clk/samsung/
12344 F:      include/dt-bindings/clock/exynos*.h
12345 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12346
12347 SAMSUNG SPI DRIVERS
12348 M:      Kukjin Kim <kgene@kernel.org>
12349 M:      Krzysztof Kozlowski <krzk@kernel.org>
12350 M:      Andi Shyti <andi@etezian.org>
12351 L:      linux-spi@vger.kernel.org
12352 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12353 S:      Maintained
12354 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12355 F:      drivers/spi/spi-s3c*
12356 F:      include/linux/platform_data/spi-s3c64xx.h
12357
12358 SAMSUNG SXGBE DRIVERS
12359 M:      Byungho An <bh74.an@samsung.com>
12360 M:      Girish K S <ks.giri@samsung.com>
12361 M:      Vipul Pandya <vipul.pandya@samsung.com>
12362 S:      Supported
12363 L:      netdev@vger.kernel.org
12364 F:      drivers/net/ethernet/samsung/sxgbe/
12365
12366 SAMSUNG THERMAL DRIVER
12367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12368 L:      linux-pm@vger.kernel.org
12369 L:      linux-samsung-soc@vger.kernel.org
12370 S:      Supported
12371 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12372 F:      drivers/thermal/samsung/
12373
12374 SAMSUNG USB2 PHY DRIVER
12375 M:      Kamil Debski <kamil@wypas.org>
12376 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12377 L:      linux-kernel@vger.kernel.org
12378 S:      Supported
12379 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12380 F:      Documentation/phy/samsung-usb2.txt
12381 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12382 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12383 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12384 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12385 F:      drivers/phy/samsung/phy-samsung-usb2.c
12386 F:      drivers/phy/samsung/phy-samsung-usb2.h
12387
12388 SC1200 WDT DRIVER
12389 M:      Zwane Mwaikambo <zwanem@gmail.com>
12390 S:      Maintained
12391 F:      drivers/watchdog/sc1200wdt.c
12392
12393 SCHEDULER
12394 M:      Ingo Molnar <mingo@redhat.com>
12395 M:      Peter Zijlstra <peterz@infradead.org>
12396 L:      linux-kernel@vger.kernel.org
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12398 S:      Maintained
12399 F:      kernel/sched/
12400 F:      include/linux/sched.h
12401 F:      include/uapi/linux/sched.h
12402 F:      include/linux/wait.h
12403
12404 SCR24X CHIP CARD INTERFACE DRIVER
12405 M:      Lubomir Rintel <lkundrak@v3.sk>
12406 S:      Supported
12407 F:      drivers/char/pcmcia/scr24x_cs.c
12408
12409 SCSI CDROM DRIVER
12410 M:      Jens Axboe <axboe@kernel.dk>
12411 L:      linux-scsi@vger.kernel.org
12412 W:      http://www.kernel.dk
12413 S:      Maintained
12414 F:      drivers/scsi/sr*
12415
12416 SCSI RDMA PROTOCOL (SRP) INITIATOR
12417 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12418 L:      linux-rdma@vger.kernel.org
12419 S:      Supported
12420 W:      http://www.openfabrics.org
12421 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12423 F:      drivers/infiniband/ulp/srp/
12424 F:      include/scsi/srp.h
12425
12426 SCSI SG DRIVER
12427 M:      Doug Gilbert <dgilbert@interlog.com>
12428 L:      linux-scsi@vger.kernel.org
12429 W:      http://sg.danny.cz/sg
12430 S:      Maintained
12431 F:      Documentation/scsi/scsi-generic.txt
12432 F:      drivers/scsi/sg.c
12433 F:      include/scsi/sg.h
12434
12435 SCSI SUBSYSTEM
12436 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12438 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12440 L:      linux-scsi@vger.kernel.org
12441 S:      Maintained
12442 F:      Documentation/devicetree/bindings/scsi/
12443 F:      drivers/scsi/
12444 F:      include/scsi/
12445
12446 SCSI TAPE DRIVER
12447 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12448 L:      linux-scsi@vger.kernel.org
12449 S:      Maintained
12450 F:      Documentation/scsi/st.txt
12451 F:      drivers/scsi/st.*
12452 F:      drivers/scsi/st_*.h
12453
12454 SCTP PROTOCOL
12455 M:      Vlad Yasevich <vyasevich@gmail.com>
12456 M:      Neil Horman <nhorman@tuxdriver.com>
12457 L:      linux-sctp@vger.kernel.org
12458 W:      http://lksctp.sourceforge.net
12459 S:      Maintained
12460 F:      Documentation/networking/sctp.txt
12461 F:      include/linux/sctp.h
12462 F:      include/uapi/linux/sctp.h
12463 F:      include/net/sctp/
12464 F:      net/sctp/
12465
12466 SCx200 CPU SUPPORT
12467 M:      Jim Cromie <jim.cromie@gmail.com>
12468 S:      Odd Fixes
12469 F:      Documentation/i2c/busses/scx200_acb
12470 F:      arch/x86/platform/scx200/
12471 F:      drivers/watchdog/scx200_wdt.c
12472 F:      drivers/i2c/busses/scx200*
12473 F:      drivers/mtd/maps/scx200_docflash.c
12474 F:      include/linux/scx200.h
12475
12476 SCx200 GPIO DRIVER
12477 M:      Jim Cromie <jim.cromie@gmail.com>
12478 S:      Maintained
12479 F:      drivers/char/scx200_gpio.c
12480 F:      include/linux/scx200_gpio.h
12481
12482 SCx200 HRT CLOCKSOURCE DRIVER
12483 M:      Jim Cromie <jim.cromie@gmail.com>
12484 S:      Maintained
12485 F:      drivers/clocksource/scx200_hrt.c
12486
12487 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12488 M:      Sascha Sommer <saschasommer@freenet.de>
12489 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12490 S:      Maintained
12491 F:      drivers/mmc/host/sdricoh_cs.c
12492
12493 SECURE COMPUTING
12494 M:      Kees Cook <keescook@chromium.org>
12495 R:      Andy Lutomirski <luto@amacapital.net>
12496 R:      Will Drewry <wad@chromium.org>
12497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12498 S:      Supported
12499 F:      kernel/seccomp.c
12500 F:      include/uapi/linux/seccomp.h
12501 F:      include/linux/seccomp.h
12502 F:      tools/testing/selftests/seccomp/*
12503 F:      tools/testing/selftests/kselftest_harness.h
12504 F:      Documentation/userspace-api/seccomp_filter.rst
12505 K:      \bsecure_computing
12506 K:      \bTIF_SECCOMP\b
12507
12508 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12509 M:      Al Cooper <alcooperx@gmail.com>
12510 L:      linux-mmc@vger.kernel.org
12511 L:      bcm-kernel-feedback-list@broadcom.com
12512 S:      Maintained
12513 F:      drivers/mmc/host/sdhci-brcmstb*
12514
12515 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12516 M:      Adrian Hunter <adrian.hunter@intel.com>
12517 L:      linux-mmc@vger.kernel.org
12518 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12519 S:      Maintained
12520 F:      drivers/mmc/host/sdhci*
12521 F:      include/linux/mmc/sdhci*
12522
12523 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12524 M:      Ben Dooks <ben-linux@fluff.org>
12525 M:      Jaehoon Chung <jh80.chung@samsung.com>
12526 L:      linux-mmc@vger.kernel.org
12527 S:      Maintained
12528 F:      drivers/mmc/host/sdhci-s3c*
12529
12530 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12531 M:      Viresh Kumar <vireshk@kernel.org>
12532 L:      linux-mmc@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/mmc/host/sdhci-spear.c
12535
12536 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12537 M:      Kishon Vijay Abraham I <kishon@ti.com>
12538 L:      linux-mmc@vger.kernel.org
12539 S:      Maintained
12540 F:      drivers/mmc/host/sdhci-omap.c
12541
12542 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12543 M:      Scott Bauer <scott.bauer@intel.com>
12544 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12545 L:      linux-block@vger.kernel.org
12546 S:      Supported
12547 F:      block/sed*
12548 F:      block/opal_proto.h
12549 F:      include/linux/sed*
12550 F:      include/uapi/linux/sed*
12551
12552 SECURITY CONTACT
12553 M:      Security Officers <security@kernel.org>
12554 S:      Supported
12555
12556 SECURITY SUBSYSTEM
12557 M:      James Morris <jmorris@namei.org>
12558 M:      "Serge E. Hallyn" <serge@hallyn.com>
12559 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12561 W:      http://kernsec.org/
12562 S:      Supported
12563 F:      security/
12564
12565 SELINUX SECURITY MODULE
12566 M:      Paul Moore <paul@paul-moore.com>
12567 M:      Stephen Smalley <sds@tycho.nsa.gov>
12568 M:      Eric Paris <eparis@parisplace.org>
12569 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12570 W:      https://selinuxproject.org
12571 W:      https://github.com/SELinuxProject
12572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12573 S:      Supported
12574 F:      include/linux/selinux*
12575 F:      security/selinux/
12576 F:      scripts/selinux/
12577 F:      Documentation/admin-guide/LSM/SELinux.rst
12578
12579 SENSABLE PHANTOM
12580 M:      Jiri Slaby <jirislaby@gmail.com>
12581 S:      Maintained
12582 F:      drivers/misc/phantom.c
12583 F:      include/uapi/linux/phantom.h
12584
12585 SERIAL DEVICE BUS
12586 M:      Rob Herring <robh@kernel.org>
12587 L:      linux-serial@vger.kernel.org
12588 S:      Maintained
12589 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12590 F:      drivers/tty/serdev/
12591 F:      include/linux/serdev.h
12592
12593 SERIAL DRIVERS
12594 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12595 L:      linux-serial@vger.kernel.org
12596 S:      Maintained
12597 F:      Documentation/devicetree/bindings/serial/
12598 F:      drivers/tty/serial/
12599
12600 SERIAL IR RECEIVER
12601 M:      Sean Young <sean@mess.org>
12602 L:      linux-media@vger.kernel.org
12603 S:      Maintained
12604 F:      drivers/media/rc/serial_ir.c
12605
12606 SFC NETWORK DRIVER
12607 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12608 M:      Edward Cree <ecree@solarflare.com>
12609 M:      Bert Kenward <bkenward@solarflare.com>
12610 L:      netdev@vger.kernel.org
12611 S:      Supported
12612 F:      drivers/net/ethernet/sfc/
12613
12614 SGI GRU DRIVER
12615 M:      Dimitri Sivanich <sivanich@sgi.com>
12616 S:      Maintained
12617 F:      drivers/misc/sgi-gru/
12618
12619 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12620 M:      Pat Gefre <pfg@sgi.com>
12621 L:      linux-ia64@vger.kernel.org
12622 S:      Supported
12623 F:      Documentation/ia64/serial.txt
12624 F:      drivers/tty/serial/ioc?_serial.c
12625 F:      include/linux/ioc?.h
12626
12627 SGI XP/XPC/XPNET DRIVER
12628 M:      Cliff Whickman <cpw@sgi.com>
12629 M:      Robin Holt <robinmholt@gmail.com>
12630 S:      Maintained
12631 F:      drivers/misc/sgi-xp/
12632
12633 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12634 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12635 L:      linux-s390@vger.kernel.org
12636 W:      http://www.ibm.com/developerworks/linux/linux390/
12637 S:      Supported
12638 F:      net/smc/
12639
12640 SH_VEU V4L2 MEM2MEM DRIVER
12641 L:      linux-media@vger.kernel.org
12642 S:      Orphan
12643 F:      drivers/media/platform/sh_veu.c
12644
12645 SH_VOU V4L2 OUTPUT DRIVER
12646 L:      linux-media@vger.kernel.org
12647 S:      Orphan
12648 F:      drivers/media/platform/sh_vou.c
12649 F:      include/media/drv-intf/sh_vou.h
12650
12651 SI2157 MEDIA DRIVER
12652 M:      Antti Palosaari <crope@iki.fi>
12653 L:      linux-media@vger.kernel.org
12654 W:      https://linuxtv.org
12655 W:      http://palosaari.fi/linux/
12656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12657 T:      git git://linuxtv.org/anttip/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/tuners/si2157*
12660
12661 SI2165 MEDIA DRIVER
12662 M:      Matthias Schwarzott <zzam@gentoo.org>
12663 L:      linux-media@vger.kernel.org
12664 W:      https://linuxtv.org
12665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12666 S:      Maintained
12667 F:      drivers/media/dvb-frontends/si2165*
12668
12669 SI2168 MEDIA DRIVER
12670 M:      Antti Palosaari <crope@iki.fi>
12671 L:      linux-media@vger.kernel.org
12672 W:      https://linuxtv.org
12673 W:      http://palosaari.fi/linux/
12674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12675 T:      git git://linuxtv.org/anttip/media_tree.git
12676 S:      Maintained
12677 F:      drivers/media/dvb-frontends/si2168*
12678
12679 SI470X FM RADIO RECEIVER I2C DRIVER
12680 M:      Hans Verkuil <hverkuil@xs4all.nl>
12681 L:      linux-media@vger.kernel.org
12682 T:      git git://linuxtv.org/media_tree.git
12683 W:      https://linuxtv.org
12684 S:      Odd Fixes
12685 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12686
12687 SI470X FM RADIO RECEIVER USB DRIVER
12688 M:      Hans Verkuil <hverkuil@xs4all.nl>
12689 L:      linux-media@vger.kernel.org
12690 T:      git git://linuxtv.org/media_tree.git
12691 W:      https://linuxtv.org
12692 S:      Maintained
12693 F:      drivers/media/radio/si470x/radio-si470x-common.c
12694 F:      drivers/media/radio/si470x/radio-si470x.h
12695 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12696
12697 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12698 M:      Eduardo Valentin <edubezval@gmail.com>
12699 L:      linux-media@vger.kernel.org
12700 T:      git git://linuxtv.org/media_tree.git
12701 W:      https://linuxtv.org
12702 S:      Odd Fixes
12703 F:      drivers/media/radio/si4713/si4713.?
12704
12705 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12706 M:      Eduardo Valentin <edubezval@gmail.com>
12707 L:      linux-media@vger.kernel.org
12708 T:      git git://linuxtv.org/media_tree.git
12709 W:      https://linuxtv.org
12710 S:      Odd Fixes
12711 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12712
12713 SI4713 FM RADIO TRANSMITTER USB DRIVER
12714 M:      Hans Verkuil <hverkuil@xs4all.nl>
12715 L:      linux-media@vger.kernel.org
12716 T:      git git://linuxtv.org/media_tree.git
12717 W:      https://linuxtv.org
12718 S:      Maintained
12719 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12720
12721 SIANO DVB DRIVER
12722 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12723 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12724 L:      linux-media@vger.kernel.org
12725 W:      https://linuxtv.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 S:      Odd fixes
12728 F:      drivers/media/common/siano/
12729 F:      drivers/media/usb/siano/
12730 F:      drivers/media/usb/siano/
12731 F:      drivers/media/mmc/siano/
12732
12733 SILEAD TOUCHSCREEN DRIVER
12734 M:      Hans de Goede <hdegoede@redhat.com>
12735 L:      linux-input@vger.kernel.org
12736 L:      platform-driver-x86@vger.kernel.org
12737 S:      Maintained
12738 F:      drivers/input/touchscreen/silead.c
12739 F:      drivers/platform/x86/silead_dmi.c
12740
12741 SILICON MOTION SM712 FRAME BUFFER DRIVER
12742 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12743 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12744 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12745 L:      linux-fbdev@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/video/fbdev/sm712*
12748 F:      Documentation/fb/sm712fb.txt
12749
12750 SIMPLE FIRMWARE INTERFACE (SFI)
12751 M:      Len Brown <lenb@kernel.org>
12752 L:      sfi-devel@simplefirmware.org
12753 W:      http://simplefirmware.org/
12754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12755 S:      Supported
12756 F:      arch/x86/platform/sfi/
12757 F:      drivers/sfi/
12758 F:      include/linux/sfi*.h
12759
12760 SIMPLEFB FB DRIVER
12761 M:      Hans de Goede <hdegoede@redhat.com>
12762 L:      linux-fbdev@vger.kernel.org
12763 S:      Maintained
12764 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12765 F:      drivers/video/fbdev/simplefb.c
12766 F:      include/linux/platform_data/simplefb.h
12767
12768 SIMTEC EB110ATX (Chalice CATS)
12769 P:      Ben Dooks
12770 P:      Vincent Sanders <vince@simtec.co.uk>
12771 M:      Simtec Linux Team <linux@simtec.co.uk>
12772 W:      http://www.simtec.co.uk/products/EB110ATX/
12773 S:      Supported
12774
12775 SIMTEC EB2410ITX (BAST)
12776 P:      Ben Dooks
12777 P:      Vincent Sanders <vince@simtec.co.uk>
12778 M:      Simtec Linux Team <linux@simtec.co.uk>
12779 W:      http://www.simtec.co.uk/products/EB2410ITX/
12780 S:      Supported
12781 F:      arch/arm/mach-s3c24xx/mach-bast.c
12782 F:      arch/arm/mach-s3c24xx/bast-ide.c
12783 F:      arch/arm/mach-s3c24xx/bast-irq.c
12784
12785 SIPHASH PRF ROUTINES
12786 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12787 S:      Maintained
12788 F:      lib/siphash.c
12789 F:      lib/test_siphash.c
12790 F:      include/linux/siphash.h
12791
12792 SIOX
12793 M:      Gavin Schenk <g.schenk@eckelmann.de>
12794 M:      Uwe Kleine-König <kernel@pengutronix.de>
12795 S:      Supported
12796 F:      drivers/siox/*
12797 F:      include/trace/events/siox.h
12798
12799 SIS 190 ETHERNET DRIVER
12800 M:      Francois Romieu <romieu@fr.zoreil.com>
12801 L:      netdev@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/net/ethernet/sis/sis190.c
12804
12805 SIS 900/7016 FAST ETHERNET DRIVER
12806 M:      Daniele Venzano <venza@brownhat.org>
12807 W:      http://www.brownhat.org/sis900.html
12808 L:      netdev@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/net/ethernet/sis/sis900.*
12811
12812 SIS FRAMEBUFFER DRIVER
12813 M:      Thomas Winischhofer <thomas@winischhofer.net>
12814 W:      http://www.winischhofer.net/linuxsisvga.shtml
12815 S:      Maintained
12816 F:      Documentation/fb/sisfb.txt
12817 F:      drivers/video/fbdev/sis/
12818 F:      include/video/sisfb.h
12819
12820 SIS USB2VGA DRIVER
12821 M:      Thomas Winischhofer <thomas@winischhofer.net>
12822 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12823 S:      Maintained
12824 F:      drivers/usb/misc/sisusbvga/
12825
12826 SLAB ALLOCATOR
12827 M:      Christoph Lameter <cl@linux.com>
12828 M:      Pekka Enberg <penberg@kernel.org>
12829 M:      David Rientjes <rientjes@google.com>
12830 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12831 M:      Andrew Morton <akpm@linux-foundation.org>
12832 L:      linux-mm@kvack.org
12833 S:      Maintained
12834 F:      include/linux/sl?b*.h
12835 F:      mm/sl?b*
12836
12837 SLEEPABLE READ-COPY UPDATE (SRCU)
12838 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12839 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12840 M:      Josh Triplett <josh@joshtriplett.org>
12841 R:      Steven Rostedt <rostedt@goodmis.org>
12842 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12843 L:      linux-kernel@vger.kernel.org
12844 W:      http://www.rdrop.com/users/paulmck/RCU/
12845 S:      Supported
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12847 F:      include/linux/srcu.h
12848 F:      kernel/rcu/srcu.c
12849
12850 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12851 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12853 S:      Maintained
12854 F:      drivers/slimbus/
12855 F:      Documentation/devicetree/bindings/slimbus/
12856 F:      include/linux/slimbus.h
12857
12858 SMACK SECURITY MODULE
12859 M:      Casey Schaufler <casey@schaufler-ca.com>
12860 L:      linux-security-module@vger.kernel.org
12861 W:      http://schaufler-ca.com
12862 T:      git git://github.com/cschaufler/smack-next
12863 S:      Maintained
12864 F:      Documentation/admin-guide/LSM/Smack.rst
12865 F:      security/smack/
12866
12867 SMC91x ETHERNET DRIVER
12868 M:      Nicolas Pitre <nico@fluxnic.net>
12869 S:      Odd Fixes
12870 F:      drivers/net/ethernet/smsc/smc91x.*
12871
12872 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12873 M:      Sakari Ailus <sakari.ailus@iki.fi>
12874 L:      linux-media@vger.kernel.org
12875 S:      Maintained
12876 F:      drivers/media/i2c/smiapp/
12877 F:      include/media/i2c/smiapp.h
12878 F:      drivers/media/i2c/smiapp-pll.c
12879 F:      drivers/media/i2c/smiapp-pll.h
12880 F:      include/uapi/linux/smiapp.h
12881 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12882
12883 SMM665 HARDWARE MONITOR DRIVER
12884 M:      Guenter Roeck <linux@roeck-us.net>
12885 L:      linux-hwmon@vger.kernel.org
12886 S:      Maintained
12887 F:      Documentation/hwmon/smm665
12888 F:      drivers/hwmon/smm665.c
12889
12890 SMSC EMC2103 HARDWARE MONITOR DRIVER
12891 M:      Steve Glendinning <steve.glendinning@shawell.net>
12892 L:      linux-hwmon@vger.kernel.org
12893 S:      Maintained
12894 F:      Documentation/hwmon/emc2103
12895 F:      drivers/hwmon/emc2103.c
12896
12897 SMSC SCH5627 HARDWARE MONITOR DRIVER
12898 M:      Hans de Goede <hdegoede@redhat.com>
12899 L:      linux-hwmon@vger.kernel.org
12900 S:      Supported
12901 F:      Documentation/hwmon/sch5627
12902 F:      drivers/hwmon/sch5627.c
12903
12904 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12905 M:      Steve Glendinning <steve.glendinning@shawell.net>
12906 L:      linux-fbdev@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/video/fbdev/smscufx.c
12909
12910 SMSC47B397 HARDWARE MONITOR DRIVER
12911 M:      Jean Delvare <jdelvare@suse.com>
12912 L:      linux-hwmon@vger.kernel.org
12913 S:      Maintained
12914 F:      Documentation/hwmon/smsc47b397
12915 F:      drivers/hwmon/smsc47b397.c
12916
12917 SMSC911x ETHERNET DRIVER
12918 M:      Steve Glendinning <steve.glendinning@shawell.net>
12919 L:      netdev@vger.kernel.org
12920 S:      Maintained
12921 F:      include/linux/smsc911x.h
12922 F:      drivers/net/ethernet/smsc/smsc911x.*
12923
12924 SMSC9420 PCI ETHERNET DRIVER
12925 M:      Steve Glendinning <steve.glendinning@shawell.net>
12926 L:      netdev@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/net/ethernet/smsc/smsc9420.*
12929
12930 SOC-CAMERA V4L2 SUBSYSTEM
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 S:      Orphan
12934 F:      include/media/soc*
12935 F:      drivers/media/i2c/soc_camera/
12936 F:      drivers/media/platform/soc_camera/
12937
12938 SOCIONEXT SYNQUACER I2C DRIVER
12939 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12940 L:      linux-i2c@vger.kernel.org
12941 S:      Maintained
12942 F:      drivers/i2c/busses/i2c-synquacer.c
12943 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12944
12945 SOCIONEXT UNIPHIER SOUND DRIVER
12946 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12948 S:      Maintained
12949 F:      sound/soc/uniphier/
12950
12951 SOEKRIS NET48XX LED SUPPORT
12952 M:      Chris Boot <bootc@bootc.net>
12953 S:      Maintained
12954 F:      drivers/leds/leds-net48xx.c
12955
12956 SOFT-ROCE DRIVER (rxe)
12957 M:      Moni Shoua <monis@mellanox.com>
12958 L:      linux-rdma@vger.kernel.org
12959 S:      Supported
12960 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12961 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12962 F:      drivers/infiniband/sw/rxe/
12963 F:      include/uapi/rdma/rdma_user_rxe.h
12964
12965 SOFTLOGIC 6x10 MPEG CODEC
12966 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12967 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12968 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12969 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12970 M:      Ismael Luceno <ismael@iodev.co.uk>
12971 L:      linux-media@vger.kernel.org
12972 S:      Supported
12973 F:      drivers/media/pci/solo6x10/
12974
12975 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12976 M:      James Morse <james.morse@arm.com>
12977 L:      linux-arm-kernel@lists.infradead.org
12978 S:      Maintained
12979 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12980 F:      drivers/firmware/arm_sdei.c
12981 F:      include/linux/sdei.h
12982 F:      include/uapi/linux/sdei.h
12983
12984 SOFTWARE RAID (Multiple Disks) SUPPORT
12985 M:      Shaohua Li <shli@kernel.org>
12986 L:      linux-raid@vger.kernel.org
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12988 S:      Supported
12989 F:      drivers/md/Makefile
12990 F:      drivers/md/Kconfig
12991 F:      drivers/md/md*
12992 F:      drivers/md/raid*
12993 F:      include/linux/raid/
12994 F:      include/uapi/linux/raid/
12995
12996 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12997 M:      Jassi Brar <jaswinder.singh@linaro.org>
12998 L:      netdev@vger.kernel.org
12999 S:      Maintained
13000 F:      drivers/net/ethernet/socionext/netsec.c
13001 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13002
13003 SOLIDRUN CLEARFOG SUPPORT
13004 M:      Russell King <linux@armlinux.org.uk>
13005 S:      Maintained
13006 F:      arch/arm/boot/dts/armada-388-clearfog*
13007 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13008
13009 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13010 M:      Russell King <linux@armlinux.org.uk>
13011 S:      Maintained
13012 F:      arch/arm/boot/dts/imx6*-cubox-i*
13013 F:      arch/arm/boot/dts/imx6*-hummingboard*
13014 F:      arch/arm/boot/dts/imx6*-sr-*
13015
13016 SONIC NETWORK DRIVER
13017 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13018 L:      netdev@vger.kernel.org
13019 S:      Maintained
13020 F:      drivers/net/ethernet/natsemi/sonic.*
13021
13022 SONICS SILICON BACKPLANE DRIVER (SSB)
13023 M:      Michael Buesch <m@bues.ch>
13024 L:      linux-wireless@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/ssb/
13027 F:      include/linux/ssb/
13028
13029 SONY IMX274 SENSOR DRIVER
13030 M:      Leon Luo <leonl@leopardimaging.com>
13031 L:      linux-media@vger.kernel.org
13032 T:      git git://linuxtv.org/media_tree.git
13033 S:      Maintained
13034 F:      drivers/media/i2c/imx274.c
13035 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13036
13037 SONY MEMORYSTICK CARD SUPPORT
13038 M:      Alex Dubov <oakad@yahoo.com>
13039 W:      http://tifmxx.berlios.de/
13040 S:      Maintained
13041 F:      drivers/memstick/host/tifm_ms.c
13042
13043 SONY MEMORYSTICK STANDARD SUPPORT
13044 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13045 S:      Maintained
13046 F:      drivers/memstick/core/ms_block.*
13047
13048 SONY VAIO CONTROL DEVICE DRIVER
13049 M:      Mattia Dongili <malattia@linux.it>
13050 L:      platform-driver-x86@vger.kernel.org
13051 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13052 S:      Maintained
13053 F:      Documentation/laptops/sony-laptop.txt
13054 F:      drivers/char/sonypi.c
13055 F:      drivers/platform/x86/sony-laptop.c
13056 F:      include/linux/sony-laptop.h
13057
13058 SOUND
13059 M:      Jaroslav Kysela <perex@perex.cz>
13060 M:      Takashi Iwai <tiwai@suse.com>
13061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13062 W:      http://www.alsa-project.org/
13063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13064 T:      git git://git.alsa-project.org/alsa-kernel.git
13065 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13066 S:      Maintained
13067 F:      Documentation/sound/
13068 F:      include/sound/
13069 F:      include/uapi/sound/
13070 F:      sound/
13071
13072 SOUND - COMPRESSED AUDIO
13073 M:      Vinod Koul <vinod.koul@intel.com>
13074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13076 S:      Supported
13077 F:      Documentation/sound/alsa/compress_offload.txt
13078 F:      include/sound/compress_driver.h
13079 F:      include/uapi/sound/compress_*
13080 F:      sound/core/compress_offload.c
13081 F:      sound/soc/soc-compress.c
13082
13083 SOUND - DMAENGINE HELPERS
13084 M:      Lars-Peter Clausen <lars@metafoo.de>
13085 S:      Supported
13086 F:      include/sound/dmaengine_pcm.h
13087 F:      sound/core/pcm_dmaengine.c
13088 F:      sound/soc/soc-generic-dmaengine-pcm.c
13089
13090 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13091 M:      Liam Girdwood <lgirdwood@gmail.com>
13092 M:      Mark Brown <broonie@kernel.org>
13093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13095 W:      http://alsa-project.org/main/index.php/ASoC
13096 S:      Supported
13097 F:      Documentation/devicetree/bindings/sound/
13098 F:      Documentation/sound/alsa/soc/
13099 F:      sound/soc/
13100 F:      include/sound/soc*
13101
13102 SOUNDWIRE SUBSYSTEM
13103 M:      Vinod Koul <vinod.koul@intel.com>
13104 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13105 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13106 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13107 S:      Supported
13108 F:      Documentation/driver-api/soundwire/
13109 F:      drivers/soundwire/
13110 F:      include/linux/soundwire/
13111
13112 SP2 MEDIA DRIVER
13113 M:      Olli Salonen <olli.salonen@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13117 S:      Maintained
13118 F:      drivers/media/dvb-frontends/sp2*
13119
13120 SPARC + UltraSPARC (sparc/sparc64)
13121 M:      "David S. Miller" <davem@davemloft.net>
13122 L:      sparclinux@vger.kernel.org
13123 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13126 S:      Maintained
13127 F:      arch/sparc/
13128 F:      drivers/sbus/
13129
13130 SPARC SERIAL DRIVERS
13131 M:      "David S. Miller" <davem@davemloft.net>
13132 L:      sparclinux@vger.kernel.org
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13135 S:      Maintained
13136 F:      include/linux/sunserialcore.h
13137 F:      drivers/tty/serial/suncore.c
13138 F:      drivers/tty/serial/sunhv.c
13139 F:      drivers/tty/serial/sunsab.c
13140 F:      drivers/tty/serial/sunsab.h
13141 F:      drivers/tty/serial/sunsu.c
13142 F:      drivers/tty/serial/sunzilog.c
13143 F:      drivers/tty/serial/sunzilog.h
13144 F:      drivers/tty/vcc.c
13145
13146 SPARSE CHECKER
13147 M:      "Christopher Li" <sparse@chrisli.org>
13148 L:      linux-sparse@vger.kernel.org
13149 W:      https://sparse.wiki.kernel.org/
13150 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13151 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13152 S:      Maintained
13153 F:      include/linux/compiler.h
13154
13155 SPEAR CLOCK FRAMEWORK SUPPORT
13156 M:      Viresh Kumar <vireshk@kernel.org>
13157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13158 W:      http://www.st.com/spear
13159 S:      Maintained
13160 F:      drivers/clk/spear/
13161
13162 SPEAR PLATFORM SUPPORT
13163 M:      Viresh Kumar <vireshk@kernel.org>
13164 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13166 W:      http://www.st.com/spear
13167 S:      Maintained
13168 F:      arch/arm/boot/dts/spear*
13169 F:      arch/arm/mach-spear/
13170
13171 SPI NOR SUBSYSTEM
13172 M:      Marek Vasut <marek.vasut@gmail.com>
13173 L:      linux-mtd@lists.infradead.org
13174 W:      http://www.linux-mtd.infradead.org/
13175 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13176 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13177 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13178 S:      Maintained
13179 F:      drivers/mtd/spi-nor/
13180 F:      include/linux/mtd/spi-nor.h
13181
13182 SPI SUBSYSTEM
13183 M:      Mark Brown <broonie@kernel.org>
13184 L:      linux-spi@vger.kernel.org
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13186 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13187 S:      Maintained
13188 F:      Documentation/devicetree/bindings/spi/
13189 F:      Documentation/spi/
13190 F:      drivers/spi/
13191 F:      include/linux/spi/
13192 F:      include/uapi/linux/spi/
13193 F:      tools/spi/
13194
13195 SPIDERNET NETWORK DRIVER for CELL
13196 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13197 L:      netdev@vger.kernel.org
13198 S:      Supported
13199 F:      Documentation/networking/spider_net.txt
13200 F:      drivers/net/ethernet/toshiba/spider_net*
13201
13202 SPMI SUBSYSTEM
13203 R:      Stephen Boyd <sboyd@kernel.org>
13204 L:      linux-arm-msm@vger.kernel.org
13205 F:      Documentation/devicetree/bindings/spmi/
13206 F:      drivers/spmi/
13207 F:      include/dt-bindings/spmi/spmi.h
13208 F:      include/linux/spmi.h
13209 F:      include/trace/events/spmi.h
13210
13211 SPU FILE SYSTEM
13212 M:      Jeremy Kerr <jk@ozlabs.org>
13213 L:      linuxppc-dev@lists.ozlabs.org
13214 W:      http://www.ibm.com/developerworks/power/cell/
13215 S:      Supported
13216 F:      Documentation/filesystems/spufs.txt
13217 F:      arch/powerpc/platforms/cell/spufs/
13218
13219 SQUASHFS FILE SYSTEM
13220 M:      Phillip Lougher <phillip@squashfs.org.uk>
13221 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13222 W:      http://squashfs.org.uk
13223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13224 S:      Maintained
13225 F:      Documentation/filesystems/squashfs.txt
13226 F:      fs/squashfs/
13227
13228 SRM (Alpha) environment access
13229 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13230 S:      Maintained
13231 F:      arch/alpha/kernel/srm_env.c
13232
13233 STABLE BRANCH
13234 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13235 L:      stable@vger.kernel.org
13236 S:      Supported
13237 F:      Documentation/process/stable-kernel-rules.rst
13238
13239 STAGING - ATOMISP DRIVER
13240 M:      Alan Cox <alan@linux.intel.com>
13241 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13242 L:      linux-media@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/staging/media/atomisp/
13245
13246 STAGING - COMEDI
13247 M:      Ian Abbott <abbotti@mev.co.uk>
13248 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13249 S:      Odd Fixes
13250 F:      drivers/staging/comedi/
13251
13252 STAGING - FLARION FT1000 DRIVERS
13253 M:      Marek Belisko <marek.belisko@gmail.com>
13254 S:      Odd Fixes
13255 F:      drivers/staging/ft1000/
13256
13257 STAGING - INDUSTRIAL IO
13258 M:      Jonathan Cameron <jic23@kernel.org>
13259 L:      linux-iio@vger.kernel.org
13260 S:      Odd Fixes
13261 F:      Documentation/devicetree/bindings/staging/iio/
13262 F:      drivers/staging/iio/
13263
13264 STAGING - LUSTRE PARALLEL FILESYSTEM
13265 M:      Oleg Drokin <oleg.drokin@intel.com>
13266 M:      Andreas Dilger <andreas.dilger@intel.com>
13267 M:      James Simmons <jsimmons@infradead.org>
13268 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13269 W:      http://wiki.lustre.org/
13270 S:      Maintained
13271 F:      drivers/staging/lustre
13272
13273 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13274 M:      Marc Dietrich <marvin24@gmx.de>
13275 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13276 L:      linux-tegra@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/staging/nvec/
13279
13280 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13281 M:      Jens Frederich <jfrederich@gmail.com>
13282 M:      Daniel Drake <dsd@laptop.org>
13283 M:      Jon Nettleton <jon.nettleton@gmail.com>
13284 W:      http://wiki.laptop.org/go/DCON
13285 S:      Maintained
13286 F:      drivers/staging/olpc_dcon/
13287
13288 STAGING - REALTEK RTL8712U DRIVERS
13289 M:      Larry Finger <Larry.Finger@lwfinger.net>
13290 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13291 S:      Odd Fixes
13292 F:      drivers/staging/rtl8712/
13293
13294 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13295 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13296 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13297 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13298 L:      linux-fbdev@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/staging/sm750fb/
13301
13302 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13303 M:      William Hubbs <w.d.hubbs@gmail.com>
13304 M:      Chris Brannon <chris@the-brannons.com>
13305 M:      Kirk Reiser <kirk@reisers.ca>
13306 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13307 L:      speakup@linux-speakup.org
13308 W:      http://www.linux-speakup.org/
13309 S:      Odd Fixes
13310 F:      drivers/staging/speakup/
13311
13312 STAGING - VIA VT665X DRIVERS
13313 M:      Forest Bond <forest@alittletooquiet.net>
13314 S:      Odd Fixes
13315 F:      drivers/staging/vt665?/
13316
13317 STAGING - WILC1000 WIFI DRIVER
13318 M:      Aditya Shankar <aditya.shankar@microchip.com>
13319 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13320 L:      linux-wireless@vger.kernel.org
13321 S:      Supported
13322 F:      drivers/staging/wilc1000/
13323
13324 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13325 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13326 S:      Odd Fixes
13327 F:      drivers/staging/xgifb/
13328
13329 STAGING SUBSYSTEM
13330 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13332 L:      devel@driverdev.osuosl.org
13333 S:      Supported
13334 F:      drivers/staging/
13335
13336 STARFIRE/DURALAN NETWORK DRIVER
13337 M:      Ion Badulescu <ionut@badula.org>
13338 S:      Odd Fixes
13339 F:      drivers/net/ethernet/adaptec/starfire*
13340
13341 STEC S1220 SKD DRIVER
13342 M:      Bart Van Assche <bart.vanassche@wdc.com>
13343 L:      linux-block@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/block/skd*[ch]
13346
13347 STI CEC DRIVER
13348 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13349 S:      Maintained
13350 F:      drivers/staging/media/st-cec/
13351 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13352
13353 STK1160 USB VIDEO CAPTURE DRIVER
13354 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13355 L:      linux-media@vger.kernel.org
13356 T:      git git://linuxtv.org/media_tree.git
13357 S:      Maintained
13358 F:      drivers/media/usb/stk1160/
13359
13360 STMMAC ETHERNET DRIVER
13361 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13362 M:      Alexandre Torgue <alexandre.torgue@st.com>
13363 L:      netdev@vger.kernel.org
13364 W:      http://www.stlinux.com
13365 S:      Supported
13366 F:      drivers/net/ethernet/stmicro/stmmac/
13367
13368 SUN3/3X
13369 M:      Sam Creasey <sammy@sammy.net>
13370 W:      http://sammy.net/sun3/
13371 S:      Maintained
13372 F:      arch/m68k/kernel/*sun3*
13373 F:      arch/m68k/sun3*/
13374 F:      arch/m68k/include/asm/sun3*
13375 F:      drivers/net/ethernet/i825xx/sun3*
13376
13377 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13378 M:      Hans de Goede <hdegoede@redhat.com>
13379 L:      linux-input@vger.kernel.org
13380 S:      Maintained
13381 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13382 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13383
13384 SUNDANCE NETWORK DRIVER
13385 M:      Denis Kirjanov <kda@linux-powerpc.org>
13386 L:      netdev@vger.kernel.org
13387 S:      Maintained
13388 F:      drivers/net/ethernet/dlink/sundance.c
13389
13390 SUPERH
13391 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13392 M:      Rich Felker <dalias@libc.org>
13393 L:      linux-sh@vger.kernel.org
13394 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13395 S:      Maintained
13396 F:      Documentation/sh/
13397 F:      arch/sh/
13398 F:      drivers/sh/
13399
13400 SUSPEND TO RAM
13401 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13402 M:      Len Brown <len.brown@intel.com>
13403 M:      Pavel Machek <pavel@ucw.cz>
13404 L:      linux-pm@vger.kernel.org
13405 B:      https://bugzilla.kernel.org
13406 S:      Supported
13407 F:      Documentation/power/
13408 F:      arch/x86/kernel/acpi/
13409 F:      drivers/base/power/
13410 F:      kernel/power/
13411 F:      include/linux/suspend.h
13412 F:      include/linux/freezer.h
13413 F:      include/linux/pm.h
13414
13415 SVGA HANDLING
13416 M:      Martin Mares <mj@ucw.cz>
13417 L:      linux-video@atrey.karlin.mff.cuni.cz
13418 S:      Maintained
13419 F:      Documentation/svga.txt
13420 F:      arch/x86/boot/video*
13421
13422 SWIOTLB SUBSYSTEM
13423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13424 L:      iommu@lists.linux-foundation.org
13425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13426 S:      Supported
13427 F:      lib/swiotlb.c
13428 F:      arch/*/kernel/pci-swiotlb.c
13429 F:      include/linux/swiotlb.h
13430
13431 SWITCHDEV
13432 M:      Jiri Pirko <jiri@resnulli.us>
13433 M:      Ivan Vecera <ivecera@redhat.com>
13434 L:      netdev@vger.kernel.org
13435 S:      Supported
13436 F:      net/switchdev/
13437 F:      include/net/switchdev.h
13438
13439 SYNC FILE FRAMEWORK
13440 M:      Sumit Semwal <sumit.semwal@linaro.org>
13441 R:      Gustavo Padovan <gustavo@padovan.org>
13442 S:      Maintained
13443 L:      linux-media@vger.kernel.org
13444 L:      dri-devel@lists.freedesktop.org
13445 F:      drivers/dma-buf/sync_*
13446 F:      drivers/dma-buf/dma-fence*
13447 F:      drivers/dma-buf/sw_sync.c
13448 F:      include/linux/sync_file.h
13449 F:      include/uapi/linux/sync_file.h
13450 F:      Documentation/sync_file.txt
13451 T:      git git://anongit.freedesktop.org/drm/drm-misc
13452
13453 SYNOPSYS ARC ARCHITECTURE
13454 M:      Vineet Gupta <vgupta@synopsys.com>
13455 L:      linux-snps-arc@lists.infradead.org
13456 S:      Supported
13457 F:      arch/arc/
13458 F:      Documentation/devicetree/bindings/arc/*
13459 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13460 F:      drivers/clocksource/arc_timer.c
13461 F:      drivers/tty/serial/arc_uart.c
13462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13463
13464 SYNOPSYS ARC HSDK SDP pll clock driver
13465 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13466 S:      Supported
13467 F:      drivers/clk/clk-hsdk-pll.c
13468 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13469
13470 SYNOPSYS ARC SDP clock driver
13471 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13472 S:      Supported
13473 F:      drivers/clk/axs10x/*
13474 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13475
13476 SYNOPSYS ARC SDP platform support
13477 M:      Alexey Brodkin <abrodkin@synopsys.com>
13478 S:      Supported
13479 F:      arch/arc/plat-axs10x
13480 F:      arch/arc/boot/dts/ax*
13481 F:      Documentation/devicetree/bindings/arc/axs10*
13482
13483 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13484 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13485 S:      Supported
13486 F:      drivers/reset/reset-axs10x.c
13487 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13488
13489 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13490 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13491 S:      Maintained
13492 F:      drivers/tty/serial/8250/8250_dw.c
13493
13494 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13495 M:      Hoan Tran <hotran@apm.com>
13496 L:      linux-gpio@vger.kernel.org
13497 S:      Maintained
13498 F:      drivers/gpio/gpio-dwapb.c
13499 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13500
13501 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13502 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13503 S:      Maintained
13504 F:      drivers/dma/dwi-axi-dmac/
13505 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13506
13507 SYNOPSYS DESIGNWARE DMAC DRIVER
13508 M:      Viresh Kumar <vireshk@kernel.org>
13509 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13510 S:      Maintained
13511 F:      include/linux/dma/dw.h
13512 F:      include/linux/platform_data/dma-dw.h
13513 F:      drivers/dma/dw/
13514
13515 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13516 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13517 L:      netdev@vger.kernel.org
13518 S:      Supported
13519 F:      drivers/net/ethernet/synopsys/
13520
13521 SYNOPSYS DESIGNWARE I2C DRIVER
13522 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13523 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13524 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13525 L:      linux-i2c@vger.kernel.org
13526 S:      Maintained
13527 F:      drivers/i2c/busses/i2c-designware-*
13528 F:      include/linux/platform_data/i2c-designware.h
13529
13530 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13531 M:      Jaehoon Chung <jh80.chung@samsung.com>
13532 L:      linux-mmc@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/mmc/host/dw_mmc*
13535
13536 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13537 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13538 S:      Supported
13539 F:      drivers/reset/reset-hsdk.c
13540 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13541 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13542
13543 SYSTEM CONFIGURATION (SYSCON)
13544 M:      Lee Jones <lee.jones@linaro.org>
13545 M:      Arnd Bergmann <arnd@arndb.de>
13546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13547 S:      Supported
13548 F:      drivers/mfd/syscon.c
13549
13550 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13551 M:      Sudeep Holla <sudeep.holla@arm.com>
13552 L:      linux-arm-kernel@lists.infradead.org
13553 S:      Maintained
13554 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13555 F:      drivers/clk/clk-sc[mp]i.c
13556 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13557 F:      drivers/firmware/arm_scpi.c
13558 F:      drivers/firmware/arm_scmi/
13559 F:      include/linux/sc[mp]i_protocol.h
13560
13561 SYSTEM RESET/SHUTDOWN DRIVERS
13562 M:      Sebastian Reichel <sre@kernel.org>
13563 L:      linux-pm@vger.kernel.org
13564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13565 S:      Maintained
13566 F:      Documentation/devicetree/bindings/power/reset/
13567 F:      drivers/power/reset/
13568
13569 SYSTEM TRACE MODULE CLASS
13570 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13571 S:      Maintained
13572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13573 F:      Documentation/trace/stm.txt
13574 F:      drivers/hwtracing/stm/
13575 F:      include/linux/stm.h
13576 F:      include/uapi/linux/stm.h
13577
13578 SYSV FILESYSTEM
13579 M:      Christoph Hellwig <hch@infradead.org>
13580 S:      Maintained
13581 F:      Documentation/filesystems/sysv-fs.txt
13582 F:      fs/sysv/
13583 F:      include/linux/sysv_fs.h
13584
13585 TARGET SUBSYSTEM
13586 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13587 L:      linux-scsi@vger.kernel.org
13588 L:      target-devel@vger.kernel.org
13589 W:      http://www.linux-iscsi.org
13590 W:      http://groups.google.com/group/linux-iscsi-target-dev
13591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13592 S:      Supported
13593 F:      drivers/target/
13594 F:      include/target/
13595 F:      Documentation/target/
13596
13597 TASKSTATS STATISTICS INTERFACE
13598 M:      Balbir Singh <bsingharora@gmail.com>
13599 S:      Maintained
13600 F:      Documentation/accounting/taskstats*
13601 F:      include/linux/taskstats*
13602 F:      kernel/taskstats.c
13603
13604 TC subsystem
13605 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13606 M:      Cong Wang <xiyou.wangcong@gmail.com>
13607 M:      Jiri Pirko <jiri@resnulli.us>
13608 L:      netdev@vger.kernel.org
13609 S:      Maintained
13610 F:      include/net/pkt_cls.h
13611 F:      include/net/pkt_sched.h
13612 F:      include/net/tc_act/
13613 F:      include/uapi/linux/pkt_cls.h
13614 F:      include/uapi/linux/pkt_sched.h
13615 F:      include/uapi/linux/tc_act/
13616 F:      include/uapi/linux/tc_ematch/
13617 F:      net/sched/
13618
13619 TCP LOW PRIORITY MODULE
13620 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13621 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13622 W:      http://tcp-lp-mod.sourceforge.net/
13623 S:      Maintained
13624 F:      net/ipv4/tcp_lp.c
13625
13626 TDA10071 MEDIA DRIVER
13627 M:      Antti Palosaari <crope@iki.fi>
13628 L:      linux-media@vger.kernel.org
13629 W:      https://linuxtv.org
13630 W:      http://palosaari.fi/linux/
13631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13632 T:      git git://linuxtv.org/anttip/media_tree.git
13633 S:      Maintained
13634 F:      drivers/media/dvb-frontends/tda10071*
13635
13636 TDA18212 MEDIA DRIVER
13637 M:      Antti Palosaari <crope@iki.fi>
13638 L:      linux-media@vger.kernel.org
13639 W:      https://linuxtv.org
13640 W:      http://palosaari.fi/linux/
13641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13642 T:      git git://linuxtv.org/anttip/media_tree.git
13643 S:      Maintained
13644 F:      drivers/media/tuners/tda18212*
13645
13646 TDA18218 MEDIA DRIVER
13647 M:      Antti Palosaari <crope@iki.fi>
13648 L:      linux-media@vger.kernel.org
13649 W:      https://linuxtv.org
13650 W:      http://palosaari.fi/linux/
13651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13652 T:      git git://linuxtv.org/anttip/media_tree.git
13653 S:      Maintained
13654 F:      drivers/media/tuners/tda18218*
13655
13656 TDA18250 MEDIA DRIVER
13657 M:      Olli Salonen <olli.salonen@iki.fi>
13658 L:      linux-media@vger.kernel.org
13659 W:      https://linuxtv.org
13660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13661 T:      git git://linuxtv.org/media_tree.git
13662 S:      Maintained
13663 F:      drivers/media/tuners/tda18250*
13664
13665 TDA18271 MEDIA DRIVER
13666 M:      Michael Krufky <mkrufky@linuxtv.org>
13667 L:      linux-media@vger.kernel.org
13668 W:      https://linuxtv.org
13669 W:      http://github.com/mkrufky
13670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13671 T:      git git://linuxtv.org/mkrufky/tuners.git
13672 S:      Maintained
13673 F:      drivers/media/tuners/tda18271*
13674
13675 TDA1997x MEDIA DRIVER
13676 M:      Tim Harvey <tharvey@gateworks.com>
13677 L:      linux-media@vger.kernel.org
13678 W:      https://linuxtv.org
13679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13680 S:      Maintained
13681 F:      drivers/media/i2c/tda1997x.*
13682
13683 TDA827x MEDIA DRIVER
13684 M:      Michael Krufky <mkrufky@linuxtv.org>
13685 L:      linux-media@vger.kernel.org
13686 W:      https://linuxtv.org
13687 W:      http://github.com/mkrufky
13688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13689 T:      git git://linuxtv.org/mkrufky/tuners.git
13690 S:      Maintained
13691 F:      drivers/media/tuners/tda8290.*
13692
13693 TDA8290 MEDIA DRIVER
13694 M:      Michael Krufky <mkrufky@linuxtv.org>
13695 L:      linux-media@vger.kernel.org
13696 W:      https://linuxtv.org
13697 W:      http://github.com/mkrufky
13698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13699 T:      git git://linuxtv.org/mkrufky/tuners.git
13700 S:      Maintained
13701 F:      drivers/media/tuners/tda8290.*
13702
13703 TDA9840 MEDIA DRIVER
13704 M:      Hans Verkuil <hverkuil@xs4all.nl>
13705 L:      linux-media@vger.kernel.org
13706 T:      git git://linuxtv.org/media_tree.git
13707 W:      https://linuxtv.org
13708 S:      Maintained
13709 F:      drivers/media/i2c/tda9840*
13710
13711 TEA5761 TUNER DRIVER
13712 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13713 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13714 L:      linux-media@vger.kernel.org
13715 W:      https://linuxtv.org
13716 T:      git git://linuxtv.org/media_tree.git
13717 S:      Odd fixes
13718 F:      drivers/media/tuners/tea5761.*
13719
13720 TEA5767 TUNER DRIVER
13721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13723 L:      linux-media@vger.kernel.org
13724 W:      https://linuxtv.org
13725 T:      git git://linuxtv.org/media_tree.git
13726 S:      Maintained
13727 F:      drivers/media/tuners/tea5767.*
13728
13729 TEA6415C MEDIA DRIVER
13730 M:      Hans Verkuil <hverkuil@xs4all.nl>
13731 L:      linux-media@vger.kernel.org
13732 T:      git git://linuxtv.org/media_tree.git
13733 W:      https://linuxtv.org
13734 S:      Maintained
13735 F:      drivers/media/i2c/tea6415c*
13736
13737 TEA6420 MEDIA DRIVER
13738 M:      Hans Verkuil <hverkuil@xs4all.nl>
13739 L:      linux-media@vger.kernel.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 W:      https://linuxtv.org
13742 S:      Maintained
13743 F:      drivers/media/i2c/tea6420*
13744
13745 TEAM DRIVER
13746 M:      Jiri Pirko <jiri@resnulli.us>
13747 L:      netdev@vger.kernel.org
13748 S:      Supported
13749 F:      drivers/net/team/
13750 F:      include/linux/if_team.h
13751 F:      include/uapi/linux/if_team.h
13752
13753 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13754 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13755 S:      Maintained
13756 F:      arch/x86/platform/ts5500/
13757
13758 TECHNOTREND USB IR RECEIVER
13759 M:      Sean Young <sean@mess.org>
13760 L:      linux-media@vger.kernel.org
13761 S:      Maintained
13762 F:      drivers/media/rc/ttusbir.c
13763
13764 TECHWELL TW9910 VIDEO DECODER
13765 L:      linux-media@vger.kernel.org
13766 S:      Orphan
13767 F:      drivers/media/i2c/tw9910.c
13768 F:      include/media/i2c/tw9910.h
13769
13770 TEE SUBSYSTEM
13771 M:      Jens Wiklander <jens.wiklander@linaro.org>
13772 S:      Maintained
13773 F:      include/linux/tee_drv.h
13774 F:      include/uapi/linux/tee.h
13775 F:      drivers/tee/
13776 F:      Documentation/tee.txt
13777
13778 TEGRA ARCHITECTURE SUPPORT
13779 M:      Thierry Reding <thierry.reding@gmail.com>
13780 M:      Jonathan Hunter <jonathanh@nvidia.com>
13781 L:      linux-tegra@vger.kernel.org
13782 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13784 S:      Supported
13785 N:      [^a-z]tegra
13786
13787 TEGRA CLOCK DRIVER
13788 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13789 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13790 S:      Supported
13791 F:      drivers/clk/tegra/
13792
13793 TEGRA DMA DRIVERS
13794 M:      Laxman Dewangan <ldewangan@nvidia.com>
13795 M:      Jon Hunter <jonathanh@nvidia.com>
13796 S:      Supported
13797 F:      drivers/dma/tegra*
13798
13799 TEGRA I2C DRIVER
13800 M:      Laxman Dewangan <ldewangan@nvidia.com>
13801 S:      Supported
13802 F:      drivers/i2c/busses/i2c-tegra.c
13803
13804 TEGRA IOMMU DRIVERS
13805 M:      Thierry Reding <thierry.reding@gmail.com>
13806 L:      linux-tegra@vger.kernel.org
13807 S:      Supported
13808 F:      drivers/iommu/tegra*
13809
13810 TEGRA KBC DRIVER
13811 M:      Rakesh Iyer <riyer@nvidia.com>
13812 M:      Laxman Dewangan <ldewangan@nvidia.com>
13813 S:      Supported
13814 F:      drivers/input/keyboard/tegra-kbc.c
13815
13816 TEGRA PWM DRIVER
13817 M:      Thierry Reding <thierry.reding@gmail.com>
13818 S:      Supported
13819 F:      drivers/pwm/pwm-tegra.c
13820
13821 TEGRA SERIAL DRIVER
13822 M:      Laxman Dewangan <ldewangan@nvidia.com>
13823 S:      Supported
13824 F:      drivers/tty/serial/serial-tegra.c
13825
13826 TEGRA SPI DRIVER
13827 M:      Laxman Dewangan <ldewangan@nvidia.com>
13828 S:      Supported
13829 F:      drivers/spi/spi-tegra*
13830
13831 TEHUTI ETHERNET DRIVER
13832 M:      Andy Gospodarek <andy@greyhouse.net>
13833 L:      netdev@vger.kernel.org
13834 S:      Supported
13835 F:      drivers/net/ethernet/tehuti/*
13836
13837 Telecom Clock Driver for MCPL0010
13838 M:      Mark Gross <mark.gross@intel.com>
13839 S:      Supported
13840 F:      drivers/char/tlclk.c
13841
13842 TENSILICA XTENSA PORT (xtensa)
13843 M:      Chris Zankel <chris@zankel.net>
13844 M:      Max Filippov <jcmvbkbc@gmail.com>
13845 L:      linux-xtensa@linux-xtensa.org
13846 T:      git git://github.com/czankel/xtensa-linux.git
13847 S:      Maintained
13848 F:      arch/xtensa/
13849 F:      drivers/irqchip/irq-xtensa-*
13850
13851 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13852 M:      Nishanth Menon <nm@ti.com>
13853 M:      Tero Kristo <t-kristo@ti.com>
13854 M:      Santosh Shilimkar <ssantosh@kernel.org>
13855 L:      linux-arm-kernel@lists.infradead.org
13856 S:      Maintained
13857 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13858 F:      drivers/firmware/ti_sci*
13859 F:      include/linux/soc/ti/ti_sci_protocol.h
13860 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13861 F:      include/dt-bindings/genpd/k2g.h
13862 F:      drivers/soc/ti/ti_sci_pm_domains.c
13863 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13864 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13865 F:      drivers/clk/keystone/sci-clk.c
13866 F:      drivers/reset/reset-ti-sci.c
13867
13868 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13869 M:      Hans Verkuil <hverkuil@xs4all.nl>
13870 L:      linux-media@vger.kernel.org
13871 T:      git git://linuxtv.org/media_tree.git
13872 W:      https://linuxtv.org
13873 S:      Maintained
13874 F:      drivers/media/radio/radio-raremono.c
13875
13876 THERMAL
13877 M:      Zhang Rui <rui.zhang@intel.com>
13878 M:      Eduardo Valentin <edubezval@gmail.com>
13879 L:      linux-pm@vger.kernel.org
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13882 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13883 S:      Supported
13884 F:      drivers/thermal/
13885 F:      include/linux/thermal.h
13886 F:      include/uapi/linux/thermal.h
13887 F:      include/linux/cpu_cooling.h
13888 F:      Documentation/devicetree/bindings/thermal/
13889
13890 THERMAL/CPU_COOLING
13891 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13892 M:      Viresh Kumar <viresh.kumar@linaro.org>
13893 M:      Javi Merino <javi.merino@kernel.org>
13894 L:      linux-pm@vger.kernel.org
13895 S:      Supported
13896 F:      Documentation/thermal/cpu-cooling-api.txt
13897 F:      drivers/thermal/cpu_cooling.c
13898 F:      include/linux/cpu_cooling.h
13899
13900 THINKPAD ACPI EXTRAS DRIVER
13901 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13902 L:      ibm-acpi-devel@lists.sourceforge.net
13903 L:      platform-driver-x86@vger.kernel.org
13904 W:      http://ibm-acpi.sourceforge.net
13905 W:      http://thinkwiki.org/wiki/Ibm-acpi
13906 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13907 S:      Maintained
13908 F:      drivers/platform/x86/thinkpad_acpi.c
13909
13910 THUNDERBOLT DRIVER
13911 M:      Andreas Noever <andreas.noever@gmail.com>
13912 M:      Michael Jamet <michael.jamet@intel.com>
13913 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13914 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13916 S:      Maintained
13917 F:      Documentation/admin-guide/thunderbolt.rst
13918 F:      drivers/thunderbolt/
13919 F:      include/linux/thunderbolt.h
13920
13921 THUNDERBOLT NETWORK DRIVER
13922 M:      Michael Jamet <michael.jamet@intel.com>
13923 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13924 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13925 L:      netdev@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/net/thunderbolt.c
13928
13929 THUNDERX GPIO DRIVER
13930 M:      David Daney <david.daney@cavium.com>
13931 S:      Maintained
13932 F:      drivers/gpio/gpio-thunderx.c
13933
13934 TI AM437X VPFE DRIVER
13935 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13936 L:      linux-media@vger.kernel.org
13937 W:      https://linuxtv.org
13938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13939 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13940 S:      Maintained
13941 F:      drivers/media/platform/am437x/
13942
13943 TI BANDGAP AND THERMAL DRIVER
13944 M:      Eduardo Valentin <edubezval@gmail.com>
13945 M:      Keerthy <j-keerthy@ti.com>
13946 L:      linux-pm@vger.kernel.org
13947 L:      linux-omap@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/thermal/ti-soc-thermal/
13950
13951 TI BQ27XXX POWER SUPPLY DRIVER
13952 R:      Andrew F. Davis <afd@ti.com>
13953 F:      include/linux/power/bq27xxx_battery.h
13954 F:      drivers/power/supply/bq27xxx_battery.c
13955 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13956
13957 TI CDCE706 CLOCK DRIVER
13958 M:      Max Filippov <jcmvbkbc@gmail.com>
13959 S:      Maintained
13960 F:      drivers/clk/clk-cdce706.c
13961
13962 TI CLOCK DRIVER
13963 M:      Tero Kristo <t-kristo@ti.com>
13964 L:      linux-omap@vger.kernel.org
13965 S:      Maintained
13966 F:      drivers/clk/ti/
13967 F:      include/linux/clk/ti.h
13968
13969 TI DAVINCI MACHINE SUPPORT
13970 M:      Sekhar Nori <nsekhar@ti.com>
13971 M:      Kevin Hilman <khilman@kernel.org>
13972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13974 S:      Supported
13975 F:      arch/arm/mach-davinci/
13976 F:      drivers/i2c/busses/i2c-davinci.c
13977 F:      arch/arm/boot/dts/da850*
13978
13979 TI DAVINCI SERIES GPIO DRIVER
13980 M:      Keerthy <j-keerthy@ti.com>
13981 L:      linux-gpio@vger.kernel.org
13982 S:      Maintained
13983 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13984 F:      drivers/gpio/gpio-davinci.c
13985
13986 TI DAVINCI SERIES MEDIA DRIVER
13987 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13988 L:      linux-media@vger.kernel.org
13989 W:      https://linuxtv.org
13990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13991 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13992 S:      Maintained
13993 F:      drivers/media/platform/davinci/
13994 F:      include/media/davinci/
13995
13996 TI ETHERNET SWITCH DRIVER (CPSW)
13997 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13998 L:      linux-omap@vger.kernel.org
13999 L:      netdev@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/net/ethernet/ti/cpsw*
14002 F:      drivers/net/ethernet/ti/davinci*
14003
14004 TI FLASH MEDIA INTERFACE DRIVER
14005 M:      Alex Dubov <oakad@yahoo.com>
14006 S:      Maintained
14007 F:      drivers/misc/tifm*
14008 F:      drivers/mmc/host/tifm_sd.c
14009 F:      include/linux/tifm.h
14010
14011 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14012 M:      Santosh Shilimkar <ssantosh@kernel.org>
14013 L:      linux-kernel@vger.kernel.org
14014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14015 S:      Maintained
14016 F:      drivers/soc/ti/*
14017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14018
14019 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14020 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14021 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14023 S:      Maintained
14024 F:      sound/soc/codecs/lm49453*
14025 F:      sound/soc/codecs/isabelle*
14026
14027 TI LP855x BACKLIGHT DRIVER
14028 M:      Milo Kim <milo.kim@ti.com>
14029 S:      Maintained
14030 F:      Documentation/backlight/lp855x-driver.txt
14031 F:      drivers/video/backlight/lp855x_bl.c
14032 F:      include/linux/platform_data/lp855x.h
14033
14034 TI LP8727 CHARGER DRIVER
14035 M:      Milo Kim <milo.kim@ti.com>
14036 S:      Maintained
14037 F:      drivers/power/supply/lp8727_charger.c
14038 F:      include/linux/platform_data/lp8727.h
14039
14040 TI LP8788 MFD DRIVER
14041 M:      Milo Kim <milo.kim@ti.com>
14042 S:      Maintained
14043 F:      drivers/iio/adc/lp8788_adc.c
14044 F:      drivers/leds/leds-lp8788.c
14045 F:      drivers/mfd/lp8788*.c
14046 F:      drivers/power/supply/lp8788-charger.c
14047 F:      drivers/regulator/lp8788-*.c
14048 F:      include/linux/mfd/lp8788*.h
14049
14050 TI NETCP ETHERNET DRIVER
14051 M:      Wingman Kwok <w-kwok2@ti.com>
14052 M:      Murali Karicheri <m-karicheri2@ti.com>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/net/ethernet/ti/netcp*
14056
14057 TI TAS571X FAMILY ASoC CODEC DRIVER
14058 M:      Kevin Cernekee <cernekee@chromium.org>
14059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14060 S:      Odd Fixes
14061 F:      sound/soc/codecs/tas571x*
14062
14063 TI TRF7970A NFC DRIVER
14064 M:      Mark Greer <mgreer@animalcreek.com>
14065 L:      linux-wireless@vger.kernel.org
14066 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14067 S:      Supported
14068 F:      drivers/nfc/trf7970a.c
14069 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14070
14071 TI TWL4030 SERIES SOC CODEC DRIVER
14072 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14074 S:      Maintained
14075 F:      sound/soc/codecs/twl4030*
14076
14077 TI VPE/CAL DRIVERS
14078 M:      Benoit Parrot <bparrot@ti.com>
14079 L:      linux-media@vger.kernel.org
14080 W:      http://linuxtv.org/
14081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14082 S:      Maintained
14083 F:      drivers/media/platform/ti-vpe/
14084
14085 TI WILINK WIRELESS DRIVERS
14086 L:      linux-wireless@vger.kernel.org
14087 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14088 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14090 S:      Orphan
14091 F:      drivers/net/wireless/ti/
14092 F:      include/linux/wl12xx.h
14093
14094 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14095 M:      John Stultz <john.stultz@linaro.org>
14096 M:      Thomas Gleixner <tglx@linutronix.de>
14097 R:      Stephen Boyd <sboyd@kernel.org>
14098 L:      linux-kernel@vger.kernel.org
14099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14100 S:      Supported
14101 F:      include/linux/clocksource.h
14102 F:      include/linux/time.h
14103 F:      include/linux/timex.h
14104 F:      include/uapi/linux/time.h
14105 F:      include/uapi/linux/timex.h
14106 F:      kernel/time/clocksource.c
14107 F:      kernel/time/time*.c
14108 F:      kernel/time/alarmtimer.c
14109 F:      kernel/time/ntp.c
14110 F:      tools/testing/selftests/timers/
14111
14112 TIPC NETWORK LAYER
14113 M:      Jon Maloy <jon.maloy@ericsson.com>
14114 M:      Ying Xue <ying.xue@windriver.com>
14115 L:      netdev@vger.kernel.org (core kernel code)
14116 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14117 W:      http://tipc.sourceforge.net/
14118 S:      Maintained
14119 F:      include/uapi/linux/tipc*.h
14120 F:      net/tipc/
14121
14122 TLAN NETWORK DRIVER
14123 M:      Samuel Chessman <chessman@tux.org>
14124 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14125 W:      http://sourceforge.net/projects/tlan/
14126 S:      Maintained
14127 F:      Documentation/networking/tlan.txt
14128 F:      drivers/net/ethernet/ti/tlan.*
14129
14130 TM6000 VIDEO4LINUX DRIVER
14131 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14133 L:      linux-media@vger.kernel.org
14134 W:      https://linuxtv.org
14135 T:      git git://linuxtv.org/media_tree.git
14136 S:      Odd fixes
14137 F:      drivers/media/usb/tm6000/
14138 F:      Documentation/media/v4l-drivers/tm6000*
14139
14140 TMIO/SDHI MMC DRIVER
14141 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14142 L:      linux-mmc@vger.kernel.org
14143 S:      Supported
14144 F:      drivers/mmc/host/tmio_mmc*
14145 F:      drivers/mmc/host/renesas_sdhi*
14146 F:      include/linux/mfd/tmio.h
14147
14148 TMP401 HARDWARE MONITOR DRIVER
14149 M:      Guenter Roeck <linux@roeck-us.net>
14150 L:      linux-hwmon@vger.kernel.org
14151 S:      Maintained
14152 F:      Documentation/hwmon/tmp401
14153 F:      drivers/hwmon/tmp401.c
14154
14155 TMPFS (SHMEM FILESYSTEM)
14156 M:      Hugh Dickins <hughd@google.com>
14157 L:      linux-mm@kvack.org
14158 S:      Maintained
14159 F:      include/linux/shmem_fs.h
14160 F:      mm/shmem.c
14161
14162 TOMOYO SECURITY MODULE
14163 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14164 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14165 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14166 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14167 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14168 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14169 W:      http://tomoyo.sourceforge.jp/
14170 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14171 S:      Maintained
14172 F:      security/tomoyo/
14173
14174 TOPSTAR LAPTOP EXTRAS DRIVER
14175 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14176 L:      platform-driver-x86@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/platform/x86/topstar-laptop.c
14179
14180 TORTURE-TEST MODULES
14181 M:      Davidlohr Bueso <dave@stgolabs.net>
14182 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14183 M:      Josh Triplett <josh@joshtriplett.org>
14184 L:      linux-kernel@vger.kernel.org
14185 S:      Supported
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14187 F:      Documentation/RCU/torture.txt
14188 F:      kernel/torture.c
14189 F:      kernel/rcu/rcutorture.c
14190 F:      kernel/locking/locktorture.c
14191
14192 TOSHIBA ACPI EXTRAS DRIVER
14193 M:      Azael Avalos <coproscefalo@gmail.com>
14194 L:      platform-driver-x86@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/platform/x86/toshiba_acpi.c
14197
14198 TOSHIBA BLUETOOTH DRIVER
14199 M:      Azael Avalos <coproscefalo@gmail.com>
14200 L:      platform-driver-x86@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/platform/x86/toshiba_bluetooth.c
14203
14204 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14205 M:      Azael Avalos <coproscefalo@gmail.com>
14206 L:      platform-driver-x86@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/platform/x86/toshiba_haps.c
14209
14210 TOSHIBA SMM DRIVER
14211 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14212 W:      http://www.buzzard.org.uk/toshiba/
14213 S:      Maintained
14214 F:      drivers/char/toshiba.c
14215 F:      include/linux/toshiba.h
14216 F:      include/uapi/linux/toshiba.h
14217
14218 TOSHIBA TC358743 DRIVER
14219 M:      Mats Randgaard <matrandg@cisco.com>
14220 L:      linux-media@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/media/i2c/tc358743*
14223 F:      include/media/i2c/tc358743.h
14224
14225 TOSHIBA WMI HOTKEYS DRIVER
14226 M:      Azael Avalos <coproscefalo@gmail.com>
14227 L:      platform-driver-x86@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/platform/x86/toshiba-wmi.c
14230
14231 TPM DEVICE DRIVER
14232 M:      Peter Huewe <peterhuewe@gmx.de>
14233 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14234 R:      Jason Gunthorpe <jgg@ziepe.ca>
14235 L:      linux-integrity@vger.kernel.org
14236 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14237 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14238 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14239 S:      Maintained
14240 F:      drivers/char/tpm/
14241
14242 TRACING
14243 M:      Steven Rostedt <rostedt@goodmis.org>
14244 M:      Ingo Molnar <mingo@redhat.com>
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14246 S:      Maintained
14247 F:      Documentation/trace/ftrace.txt
14248 F:      arch/*/*/*/ftrace.h
14249 F:      arch/*/kernel/ftrace.c
14250 F:      include/*/ftrace.h
14251 F:      include/linux/trace*.h
14252 F:      include/trace/
14253 F:      kernel/trace/
14254 F:      tools/testing/selftests/ftrace/
14255
14256 TRACING MMIO ACCESSES (MMIOTRACE)
14257 M:      Steven Rostedt <rostedt@goodmis.org>
14258 M:      Ingo Molnar <mingo@kernel.org>
14259 R:      Karol Herbst <karolherbst@gmail.com>
14260 R:      Pekka Paalanen <ppaalanen@gmail.com>
14261 S:      Maintained
14262 L:      linux-kernel@vger.kernel.org
14263 L:      nouveau@lists.freedesktop.org
14264 F:      kernel/trace/trace_mmiotrace.c
14265 F:      include/linux/mmiotrace.h
14266 F:      arch/x86/mm/kmmio.c
14267 F:      arch/x86/mm/mmio-mod.c
14268 F:      arch/x86/mm/testmmiotrace.c
14269
14270 TRIVIAL PATCHES
14271 M:      Jiri Kosina <trivial@kernel.org>
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14273 S:      Maintained
14274 K:      ^Subject:.*(?i)trivial
14275
14276 TEMPO SEMICONDUCTOR DRIVERS
14277 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14278 S:      Maintained
14279 F:      sound/soc/codecs/tscs*.c
14280 F:      sound/soc/codecs/tscs*.h
14281 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14282
14283 TTY LAYER
14284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14285 M:      Jiri Slaby <jslaby@suse.com>
14286 S:      Supported
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14288 F:      Documentation/serial/
14289 F:      drivers/tty/
14290 F:      drivers/tty/serial/serial_core.c
14291 F:      include/linux/serial_core.h
14292 F:      include/linux/serial.h
14293 F:      include/linux/tty.h
14294 F:      include/uapi/linux/serial_core.h
14295 F:      include/uapi/linux/serial.h
14296 F:      include/uapi/linux/tty.h
14297
14298 TUA9001 MEDIA DRIVER
14299 M:      Antti Palosaari <crope@iki.fi>
14300 L:      linux-media@vger.kernel.org
14301 W:      https://linuxtv.org
14302 W:      http://palosaari.fi/linux/
14303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14304 T:      git git://linuxtv.org/anttip/media_tree.git
14305 S:      Maintained
14306 F:      drivers/media/tuners/tua9001*
14307
14308 TULIP NETWORK DRIVERS
14309 L:      netdev@vger.kernel.org
14310 L:      linux-parisc@vger.kernel.org
14311 S:      Orphan
14312 F:      drivers/net/ethernet/dec/tulip/
14313
14314 TUN/TAP driver
14315 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14316 W:      http://vtun.sourceforge.net/tun
14317 S:      Maintained
14318 F:      Documentation/networking/tuntap.txt
14319 F:      arch/um/os-Linux/drivers/
14320
14321 TURBOCHANNEL SUBSYSTEM
14322 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14323 M:      Ralf Baechle <ralf@linux-mips.org>
14324 L:      linux-mips@linux-mips.org
14325 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14326 S:      Maintained
14327 F:      drivers/tc/
14328 F:      include/linux/tc.h
14329
14330 TW5864 VIDEO4LINUX DRIVER
14331 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14332 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14333 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14334 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14335 L:      linux-media@vger.kernel.org
14336 S:      Supported
14337 F:      drivers/media/pci/tw5864/
14338
14339 TW68 VIDEO4LINUX DRIVER
14340 M:      Hans Verkuil <hverkuil@xs4all.nl>
14341 L:      linux-media@vger.kernel.org
14342 T:      git git://linuxtv.org/media_tree.git
14343 W:      https://linuxtv.org
14344 S:      Odd Fixes
14345 F:      drivers/media/pci/tw68/
14346
14347 TW686X VIDEO4LINUX DRIVER
14348 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14349 L:      linux-media@vger.kernel.org
14350 T:      git git://linuxtv.org/media_tree.git
14351 W:      http://linuxtv.org
14352 S:      Maintained
14353 F:      drivers/media/pci/tw686x/
14354
14355 UBI FILE SYSTEM (UBIFS)
14356 M:      Richard Weinberger <richard@nod.at>
14357 M:      Artem Bityutskiy <dedekind1@gmail.com>
14358 M:      Adrian Hunter <adrian.hunter@intel.com>
14359 L:      linux-mtd@lists.infradead.org
14360 T:      git git://git.infradead.org/ubifs-2.6.git
14361 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14362 S:      Supported
14363 F:      Documentation/filesystems/ubifs.txt
14364 F:      fs/ubifs/
14365
14366 UCLINUX (M68KNOMMU AND COLDFIRE)
14367 M:      Greg Ungerer <gerg@linux-m68k.org>
14368 W:      http://www.linux-m68k.org/
14369 W:      http://www.uclinux.org/
14370 L:      linux-m68k@lists.linux-m68k.org
14371 L:      uclinux-dev@uclinux.org  (subscribers-only)
14372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14373 S:      Maintained
14374 F:      arch/m68k/coldfire/
14375 F:      arch/m68k/68*/
14376 F:      arch/m68k/*/*_no.*
14377 F:      arch/m68k/include/asm/*_no.*
14378
14379 UDF FILESYSTEM
14380 M:      Jan Kara <jack@suse.com>
14381 S:      Maintained
14382 F:      Documentation/filesystems/udf.txt
14383 F:      fs/udf/
14384
14385 UDRAW TABLET
14386 M:      Bastien Nocera <hadess@hadess.net>
14387 L:      linux-input@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/hid/hid-udraw-ps3.c
14390
14391 UFS FILESYSTEM
14392 M:      Evgeniy Dushistov <dushistov@mail.ru>
14393 S:      Maintained
14394 F:      Documentation/filesystems/ufs.txt
14395 F:      fs/ufs/
14396
14397 UHID USERSPACE HID IO DRIVER:
14398 M:      David Herrmann <dh.herrmann@googlemail.com>
14399 L:      linux-input@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/hid/uhid.c
14402 F:      include/uapi/linux/uhid.h
14403
14404 ULPI BUS
14405 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14406 L:      linux-usb@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/usb/common/ulpi.c
14409 F:      include/linux/ulpi/
14410
14411 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14412 L:      linux-usb@vger.kernel.org
14413 S:      Orphan
14414 F:      drivers/uwb/
14415 F:      include/linux/uwb.h
14416 F:      include/linux/uwb/
14417
14418 UNICORE32 ARCHITECTURE:
14419 M:      Guan Xuetao <gxt@pku.edu.cn>
14420 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14421 S:      Maintained
14422 T:      git git://github.com/gxt/linux.git
14423 F:      arch/unicore32/
14424
14425 UNIFDEF
14426 M:      Tony Finch <dot@dotat.at>
14427 W:      http://dotat.at/prog/unifdef
14428 S:      Maintained
14429 F:      scripts/unifdef.c
14430
14431 UNIFORM CDROM DRIVER
14432 M:      Jens Axboe <axboe@kernel.dk>
14433 W:      http://www.kernel.dk
14434 S:      Maintained
14435 F:      Documentation/cdrom/
14436 F:      drivers/cdrom/cdrom.c
14437 F:      include/linux/cdrom.h
14438 F:      include/uapi/linux/cdrom.h
14439
14440 UNISYS S-PAR DRIVERS
14441 M:      David Kershner <david.kershner@unisys.com>
14442 L:      sparmaintainer@unisys.com (Unisys internal)
14443 S:      Supported
14444 F:      include/linux/visorbus.h
14445 F:      drivers/visorbus/
14446 F:      drivers/staging/unisys/
14447
14448 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14449 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14450 L:      linux-scsi@vger.kernel.org
14451 S:      Supported
14452 F:      Documentation/scsi/ufs.txt
14453 F:      drivers/scsi/ufs/
14454
14455 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14456 M:      Joao Pinto <jpinto@synopsys.com>
14457 L:      linux-scsi@vger.kernel.org
14458 S:      Supported
14459 F:      drivers/scsi/ufs/*dwc*
14460
14461 UNSORTED BLOCK IMAGES (UBI)
14462 M:      Artem Bityutskiy <dedekind1@gmail.com>
14463 M:      Richard Weinberger <richard@nod.at>
14464 W:      http://www.linux-mtd.infradead.org/
14465 L:      linux-mtd@lists.infradead.org
14466 T:      git git://git.infradead.org/ubifs-2.6.git
14467 S:      Supported
14468 F:      drivers/mtd/ubi/
14469 F:      include/linux/mtd/ubi.h
14470 F:      include/uapi/mtd/ubi-user.h
14471
14472 USB "USBNET" DRIVER FRAMEWORK
14473 M:      Oliver Neukum <oneukum@suse.com>
14474 L:      netdev@vger.kernel.org
14475 W:      http://www.linux-usb.org/usbnet
14476 S:      Maintained
14477 F:      drivers/net/usb/usbnet.c
14478 F:      include/linux/usb/usbnet.h
14479
14480 USB ACM DRIVER
14481 M:      Oliver Neukum <oneukum@suse.com>
14482 L:      linux-usb@vger.kernel.org
14483 S:      Maintained
14484 F:      Documentation/usb/acm.txt
14485 F:      drivers/usb/class/cdc-acm.*
14486
14487 USB AR5523 WIRELESS DRIVER
14488 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14489 L:      linux-wireless@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/net/wireless/ath/ar5523/
14492
14493 USB ATTACHED SCSI
14494 M:      Oliver Neukum <oneukum@suse.com>
14495 L:      linux-usb@vger.kernel.org
14496 L:      linux-scsi@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/usb/storage/uas.c
14499
14500 USB CDC ETHERNET DRIVER
14501 M:      Oliver Neukum <oliver@neukum.org>
14502 L:      linux-usb@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/net/usb/cdc_*.c
14505 F:      include/uapi/linux/usb/cdc.h
14506
14507 USB CHAOSKEY DRIVER
14508 M:      Keith Packard <keithp@keithp.com>
14509 L:      linux-usb@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/usb/misc/chaoskey.c
14512
14513 USB CYPRESS C67X00 DRIVER
14514 M:      Peter Korsgaard <jacmet@sunsite.dk>
14515 L:      linux-usb@vger.kernel.org
14516 S:      Maintained
14517 F:      drivers/usb/c67x00/
14518
14519 USB DAVICOM DM9601 DRIVER
14520 M:      Peter Korsgaard <jacmet@sunsite.dk>
14521 L:      netdev@vger.kernel.org
14522 W:      http://www.linux-usb.org/usbnet
14523 S:      Maintained
14524 F:      drivers/net/usb/dm9601.c
14525
14526 USB DIAMOND RIO500 DRIVER
14527 M:      Cesar Miquel <miquel@df.uba.ar>
14528 L:      rio500-users@lists.sourceforge.net
14529 W:      http://rio500.sourceforge.net
14530 S:      Maintained
14531 F:      drivers/usb/misc/rio500*
14532
14533 USB EHCI DRIVER
14534 M:      Alan Stern <stern@rowland.harvard.edu>
14535 L:      linux-usb@vger.kernel.org
14536 S:      Maintained
14537 F:      Documentation/usb/ehci.txt
14538 F:      drivers/usb/host/ehci*
14539
14540 USB GADGET/PERIPHERAL SUBSYSTEM
14541 M:      Felipe Balbi <balbi@kernel.org>
14542 L:      linux-usb@vger.kernel.org
14543 W:      http://www.linux-usb.org/gadget
14544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14545 S:      Maintained
14546 F:      drivers/usb/gadget/
14547 F:      include/linux/usb/gadget*
14548
14549 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14550 M:      Jiri Kosina <jikos@kernel.org>
14551 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14552 L:      linux-usb@vger.kernel.org
14553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14554 S:      Maintained
14555 F:      Documentation/hid/hiddev.txt
14556 F:      drivers/hid/usbhid/
14557
14558 USB INTEL XHCI ROLE MUX DRIVER
14559 M:      Hans de Goede <hdegoede@redhat.com>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14563
14564 USB ISP116X DRIVER
14565 M:      Olav Kongas <ok@artecdesign.ee>
14566 L:      linux-usb@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/usb/host/isp116x*
14569 F:      include/linux/usb/isp116x.h
14570
14571 USB LAN78XX ETHERNET DRIVER
14572 M:      Woojung Huh <woojung.huh@microchip.com>
14573 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14574 L:      netdev@vger.kernel.org
14575 S:      Maintained
14576 F:      drivers/net/usb/lan78xx.*
14577
14578 USB MASS STORAGE DRIVER
14579 M:      Alan Stern <stern@rowland.harvard.edu>
14580 L:      linux-usb@vger.kernel.org
14581 L:      usb-storage@lists.one-eyed-alien.net
14582 S:      Maintained
14583 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14584 F:      drivers/usb/storage/
14585
14586 USB MIDI DRIVER
14587 M:      Clemens Ladisch <clemens@ladisch.de>
14588 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14589 T:      git git://git.alsa-project.org/alsa-kernel.git
14590 S:      Maintained
14591 F:      sound/usb/midi.*
14592
14593 USB NETWORKING DRIVERS
14594 L:      linux-usb@vger.kernel.org
14595 S:      Odd Fixes
14596 F:      drivers/net/usb/
14597
14598 USB OHCI DRIVER
14599 M:      Alan Stern <stern@rowland.harvard.edu>
14600 L:      linux-usb@vger.kernel.org
14601 S:      Maintained
14602 F:      Documentation/usb/ohci.txt
14603 F:      drivers/usb/host/ohci*
14604
14605 USB OTG FSM (Finite State Machine)
14606 M:      Peter Chen <Peter.Chen@nxp.com>
14607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14608 L:      linux-usb@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/usb/common/usb-otg-fsm.c
14611
14612 USB OVER IP DRIVER
14613 M:      Valentina Manea <valentina.manea.m@gmail.com>
14614 M:      Shuah Khan <shuahkh@osg.samsung.com>
14615 M:      Shuah Khan <shuah@kernel.org>
14616 L:      linux-usb@vger.kernel.org
14617 S:      Maintained
14618 F:      Documentation/usb/usbip_protocol.txt
14619 F:      drivers/usb/usbip/
14620 F:      tools/usb/usbip/
14621
14622 USB PEGASUS DRIVER
14623 M:      Petko Manolov <petkan@nucleusys.com>
14624 L:      linux-usb@vger.kernel.org
14625 L:      netdev@vger.kernel.org
14626 T:      git git://github.com/petkan/pegasus.git
14627 W:      https://github.com/petkan/pegasus
14628 S:      Maintained
14629 F:      drivers/net/usb/pegasus.*
14630
14631 USB PHY LAYER
14632 M:      Felipe Balbi <balbi@kernel.org>
14633 L:      linux-usb@vger.kernel.org
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14635 S:      Maintained
14636 F:      drivers/usb/phy/
14637
14638 USB PRINTER DRIVER (usblp)
14639 M:      Pete Zaitcev <zaitcev@redhat.com>
14640 L:      linux-usb@vger.kernel.org
14641 S:      Supported
14642 F:      drivers/usb/class/usblp.c
14643
14644 USB QMI WWAN NETWORK DRIVER
14645 M:      Bjørn Mork <bjorn@mork.no>
14646 L:      netdev@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14649 F:      drivers/net/usb/qmi_wwan.c
14650
14651 USB RTL8150 DRIVER
14652 M:      Petko Manolov <petkan@nucleusys.com>
14653 L:      linux-usb@vger.kernel.org
14654 L:      netdev@vger.kernel.org
14655 T:      git git://github.com/petkan/rtl8150.git
14656 W:      https://github.com/petkan/rtl8150
14657 S:      Maintained
14658 F:      drivers/net/usb/rtl8150.c
14659
14660 USB SERIAL SUBSYSTEM
14661 M:      Johan Hovold <johan@kernel.org>
14662 L:      linux-usb@vger.kernel.org
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14664 S:      Maintained
14665 F:      Documentation/usb/usb-serial.txt
14666 F:      drivers/usb/serial/
14667 F:      include/linux/usb/serial.h
14668
14669 USB SMSC75XX ETHERNET DRIVER
14670 M:      Steve Glendinning <steve.glendinning@shawell.net>
14671 L:      netdev@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/net/usb/smsc75xx.*
14674
14675 USB SMSC95XX ETHERNET DRIVER
14676 M:      Steve Glendinning <steve.glendinning@shawell.net>
14677 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14678 L:      netdev@vger.kernel.org
14679 S:      Maintained
14680 F:      drivers/net/usb/smsc95xx.*
14681
14682 USB SUBSYSTEM
14683 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14684 L:      linux-usb@vger.kernel.org
14685 W:      http://www.linux-usb.org
14686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14687 S:      Supported
14688 F:      Documentation/devicetree/bindings/usb/
14689 F:      Documentation/usb/
14690 F:      drivers/usb/
14691 F:      include/linux/usb.h
14692 F:      include/linux/usb/
14693
14694 USB TYPEC PI3USB30532 MUX DRIVER
14695 M:      Hans de Goede <hdegoede@redhat.com>
14696 L:      linux-usb@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/usb/typec/mux/pi3usb30532.c
14699
14700 USB TYPEC SUBSYSTEM
14701 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14702 L:      linux-usb@vger.kernel.org
14703 S:      Maintained
14704 F:      Documentation/ABI/testing/sysfs-class-typec
14705 F:      Documentation/usb/typec.rst
14706 F:      drivers/usb/typec/
14707 F:      include/linux/usb/typec.h
14708
14709 USB UHCI DRIVER
14710 M:      Alan Stern <stern@rowland.harvard.edu>
14711 L:      linux-usb@vger.kernel.org
14712 S:      Maintained
14713 F:      drivers/usb/host/uhci*
14714
14715 USB VIDEO CLASS
14716 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14717 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14718 L:      linux-media@vger.kernel.org
14719 T:      git git://linuxtv.org/media_tree.git
14720 W:      http://www.ideasonboard.org/uvc/
14721 S:      Maintained
14722 F:      drivers/media/usb/uvc/
14723 F:      include/uapi/linux/uvcvideo.h
14724
14725 USB VISION DRIVER
14726 M:      Hans Verkuil <hverkuil@xs4all.nl>
14727 L:      linux-media@vger.kernel.org
14728 T:      git git://linuxtv.org/media_tree.git
14729 W:      https://linuxtv.org
14730 S:      Odd Fixes
14731 F:      drivers/media/usb/usbvision/
14732
14733 USB WEBCAM GADGET
14734 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14735 L:      linux-usb@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/usb/gadget/function/*uvc*
14738 F:      drivers/usb/gadget/legacy/webcam.c
14739
14740 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14741 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14742 L:      linux-wireless@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/net/wireless/rndis_wlan.c
14745
14746 USB XHCI DRIVER
14747 M:      Mathias Nyman <mathias.nyman@intel.com>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Supported
14750 F:      drivers/usb/host/xhci*
14751 F:      drivers/usb/host/pci-quirks*
14752
14753 USB ZD1201 DRIVER
14754 L:      linux-wireless@vger.kernel.org
14755 W:      http://linux-lc100020.sourceforge.net
14756 S:      Orphan
14757 F:      drivers/net/wireless/zydas/zd1201.*
14758
14759 USB ZR364XX DRIVER
14760 M:      Antoine Jacquet <royale@zerezo.com>
14761 L:      linux-usb@vger.kernel.org
14762 L:      linux-media@vger.kernel.org
14763 T:      git git://linuxtv.org/media_tree.git
14764 W:      http://royale.zerezo.com/zr364xx/
14765 S:      Maintained
14766 F:      Documentation/media/v4l-drivers/zr364xx*
14767 F:      drivers/media/usb/zr364xx/
14768
14769 USER-MODE LINUX (UML)
14770 M:      Jeff Dike <jdike@addtoit.com>
14771 M:      Richard Weinberger <richard@nod.at>
14772 L:      user-mode-linux-devel@lists.sourceforge.net
14773 L:      user-mode-linux-user@lists.sourceforge.net
14774 W:      http://user-mode-linux.sourceforge.net
14775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14776 S:      Maintained
14777 F:      Documentation/virtual/uml/
14778 F:      arch/um/
14779 F:      arch/x86/um/
14780 F:      fs/hostfs/
14781 F:      fs/hppfs/
14782
14783 USERSPACE I/O (UIO)
14784 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14785 S:      Maintained
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14787 F:      Documentation/driver-api/uio-howto.rst
14788 F:      drivers/uio/
14789 F:      include/linux/uio*.h
14790
14791 UTIL-LINUX PACKAGE
14792 M:      Karel Zak <kzak@redhat.com>
14793 L:      util-linux@vger.kernel.org
14794 W:      http://en.wikipedia.org/wiki/Util-linux
14795 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14796 S:      Maintained
14797
14798 UUID HELPERS
14799 M:      Christoph Hellwig <hch@lst.de>
14800 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14801 L:      linux-kernel@vger.kernel.org
14802 T:      git git://git.infradead.org/users/hch/uuid.git
14803 F:      lib/uuid.c
14804 F:      lib/test_uuid.c
14805 F:      include/linux/uuid.h
14806 F:      include/uapi/linux/uuid.h
14807 S:      Maintained
14808
14809 UVESAFB DRIVER
14810 M:      Michal Januszewski <spock@gentoo.org>
14811 L:      linux-fbdev@vger.kernel.org
14812 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14813 S:      Maintained
14814 F:      Documentation/fb/uvesafb.txt
14815 F:      drivers/video/fbdev/uvesafb.*
14816
14817 VF610 NAND DRIVER
14818 M:      Stefan Agner <stefan@agner.ch>
14819 L:      linux-mtd@lists.infradead.org
14820 S:      Supported
14821 F:      drivers/mtd/nand/raw/vf610_nfc.c
14822
14823 VFAT/FAT/MSDOS FILESYSTEM
14824 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14825 S:      Maintained
14826 F:      Documentation/filesystems/vfat.txt
14827 F:      fs/fat/
14828
14829 VFIO DRIVER
14830 M:      Alex Williamson <alex.williamson@redhat.com>
14831 L:      kvm@vger.kernel.org
14832 T:      git git://github.com/awilliam/linux-vfio.git
14833 S:      Maintained
14834 F:      Documentation/vfio.txt
14835 F:      drivers/vfio/
14836 F:      include/linux/vfio.h
14837 F:      include/uapi/linux/vfio.h
14838
14839 VFIO MEDIATED DEVICE DRIVERS
14840 M:      Kirti Wankhede <kwankhede@nvidia.com>
14841 L:      kvm@vger.kernel.org
14842 S:      Maintained
14843 F:      Documentation/vfio-mediated-device.txt
14844 F:      drivers/vfio/mdev/
14845 F:      include/linux/mdev.h
14846 F:      samples/vfio-mdev/
14847
14848 VFIO PLATFORM DRIVER
14849 M:      Eric Auger <eric.auger@redhat.com>
14850 L:      kvm@vger.kernel.org
14851 S:      Maintained
14852 F:      drivers/vfio/platform/
14853
14854 VGA_SWITCHEROO
14855 R:      Lukas Wunner <lukas@wunner.de>
14856 S:      Maintained
14857 F:      Documentation/gpu/vga-switcheroo.rst
14858 F:      drivers/gpu/vga/vga_switcheroo.c
14859 F:      include/linux/vga_switcheroo.h
14860 T:      git git://anongit.freedesktop.org/drm/drm-misc
14861
14862 VIA RHINE NETWORK DRIVER
14863 S:      Orphan
14864 F:      drivers/net/ethernet/via/via-rhine.c
14865
14866 VIA SD/MMC CARD CONTROLLER DRIVER
14867 M:      Bruce Chang <brucechang@via.com.tw>
14868 M:      Harald Welte <HaraldWelte@viatech.com>
14869 S:      Maintained
14870 F:      drivers/mmc/host/via-sdmmc.c
14871
14872 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14873 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14874 L:      linux-fbdev@vger.kernel.org
14875 S:      Maintained
14876 F:      include/linux/via-core.h
14877 F:      include/linux/via-gpio.h
14878 F:      include/linux/via_i2c.h
14879 F:      drivers/video/fbdev/via/
14880
14881 VIA VELOCITY NETWORK DRIVER
14882 M:      Francois Romieu <romieu@fr.zoreil.com>
14883 L:      netdev@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/net/ethernet/via/via-velocity.*
14886
14887 VIDEO MULTIPLEXER DRIVER
14888 M:      Philipp Zabel <p.zabel@pengutronix.de>
14889 L:      linux-media@vger.kernel.org
14890 S:      Maintained
14891 F:      drivers/media/platform/video-mux.c
14892
14893 VIDEOBUF2 FRAMEWORK
14894 M:      Pawel Osciak <pawel@osciak.com>
14895 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14896 M:      Kyungmin Park <kyungmin.park@samsung.com>
14897 L:      linux-media@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/media/v4l2-core/videobuf2-*
14900 F:      include/media/videobuf2-*
14901
14902 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14903 M:      Helen Koike <helen.koike@collabora.com>
14904 L:      linux-media@vger.kernel.org
14905 T:      git git://linuxtv.org/media_tree.git
14906 W:      https://linuxtv.org
14907 S:      Maintained
14908 F:      drivers/media/platform/vimc/*
14909
14910 VIRT LIB
14911 M:      Alex Williamson <alex.williamson@redhat.com>
14912 M:      Paolo Bonzini <pbonzini@redhat.com>
14913 L:      kvm@vger.kernel.org
14914 S:      Supported
14915 F:      virt/lib/
14916
14917 VIRTIO AND VHOST VSOCK DRIVER
14918 M:      Stefan Hajnoczi <stefanha@redhat.com>
14919 L:      kvm@vger.kernel.org
14920 L:      virtualization@lists.linux-foundation.org
14921 L:      netdev@vger.kernel.org
14922 S:      Maintained
14923 F:      include/linux/virtio_vsock.h
14924 F:      include/uapi/linux/virtio_vsock.h
14925 F:      include/uapi/linux/vsockmon.h
14926 F:      include/uapi/linux/vm_sockets_diag.h
14927 F:      net/vmw_vsock/diag.c
14928 F:      net/vmw_vsock/af_vsock_tap.c
14929 F:      net/vmw_vsock/virtio_transport_common.c
14930 F:      net/vmw_vsock/virtio_transport.c
14931 F:      drivers/net/vsockmon.c
14932 F:      drivers/vhost/vsock.c
14933 F:      drivers/vhost/vsock.h
14934 F:      tools/testing/vsock/
14935
14936 VIRTIO CONSOLE DRIVER
14937 M:      Amit Shah <amit@kernel.org>
14938 L:      virtualization@lists.linux-foundation.org
14939 S:      Maintained
14940 F:      drivers/char/virtio_console.c
14941 F:      include/linux/virtio_console.h
14942 F:      include/uapi/linux/virtio_console.h
14943
14944 VIRTIO CORE, NET AND BLOCK DRIVERS
14945 M:      "Michael S. Tsirkin" <mst@redhat.com>
14946 M:      Jason Wang <jasowang@redhat.com>
14947 L:      virtualization@lists.linux-foundation.org
14948 S:      Maintained
14949 F:      Documentation/devicetree/bindings/virtio/
14950 F:      drivers/virtio/
14951 F:      tools/virtio/
14952 F:      drivers/net/virtio_net.c
14953 F:      drivers/block/virtio_blk.c
14954 F:      include/linux/virtio*.h
14955 F:      include/uapi/linux/virtio_*.h
14956 F:      drivers/crypto/virtio/
14957 F:      mm/balloon_compaction.c
14958
14959 VIRTIO CRYPTO DRIVER
14960 M:      Gonglei <arei.gonglei@huawei.com>
14961 L:      virtualization@lists.linux-foundation.org
14962 L:      linux-crypto@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/crypto/virtio/
14965 F:      include/uapi/linux/virtio_crypto.h
14966
14967 VIRTIO DRIVERS FOR S390
14968 M:      Cornelia Huck <cohuck@redhat.com>
14969 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14970 L:      linux-s390@vger.kernel.org
14971 L:      virtualization@lists.linux-foundation.org
14972 L:      kvm@vger.kernel.org
14973 S:      Supported
14974 F:      drivers/s390/virtio/
14975 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14976
14977 VIRTIO GPU DRIVER
14978 M:      David Airlie <airlied@linux.ie>
14979 M:      Gerd Hoffmann <kraxel@redhat.com>
14980 L:      dri-devel@lists.freedesktop.org
14981 L:      virtualization@lists.linux-foundation.org
14982 T:      git git://anongit.freedesktop.org/drm/drm-misc
14983 S:      Maintained
14984 F:      drivers/gpu/drm/virtio/
14985 F:      include/uapi/linux/virtio_gpu.h
14986
14987 VIRTIO HOST (VHOST)
14988 M:      "Michael S. Tsirkin" <mst@redhat.com>
14989 M:      Jason Wang <jasowang@redhat.com>
14990 L:      kvm@vger.kernel.org
14991 L:      virtualization@lists.linux-foundation.org
14992 L:      netdev@vger.kernel.org
14993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14994 S:      Maintained
14995 F:      drivers/vhost/
14996 F:      include/uapi/linux/vhost.h
14997
14998 VIRTIO INPUT DRIVER
14999 M:      Gerd Hoffmann <kraxel@redhat.com>
15000 S:      Maintained
15001 F:      drivers/virtio/virtio_input.c
15002 F:      include/uapi/linux/virtio_input.h
15003
15004 VIRTUAL BOX GUEST DEVICE DRIVER
15005 M:      Hans de Goede <hdegoede@redhat.com>
15006 M:      Arnd Bergmann <arnd@arndb.de>
15007 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15008 S:      Maintained
15009 F:      include/linux/vbox_utils.h
15010 F:      include/uapi/linux/vbox*.h
15011 F:      drivers/virt/vboxguest/
15012
15013 VIRTUAL SERIO DEVICE DRIVER
15014 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15015 S:      Maintained
15016 F:      drivers/input/serio/userio.c
15017 F:      include/uapi/linux/userio.h
15018
15019 VIVID VIRTUAL VIDEO DRIVER
15020 M:      Hans Verkuil <hverkuil@xs4all.nl>
15021 L:      linux-media@vger.kernel.org
15022 T:      git git://linuxtv.org/media_tree.git
15023 W:      https://linuxtv.org
15024 S:      Maintained
15025 F:      drivers/media/platform/vivid/*
15026
15027 VLYNQ BUS
15028 M:      Florian Fainelli <f.fainelli@gmail.com>
15029 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15030 S:      Maintained
15031 F:      drivers/vlynq/vlynq.c
15032 F:      include/linux/vlynq.h
15033
15034 VME SUBSYSTEM
15035 M:      Martyn Welch <martyn@welchs.me.uk>
15036 M:      Manohar Vanga <manohar.vanga@gmail.com>
15037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15038 L:      devel@driverdev.osuosl.org
15039 S:      Maintained
15040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15041 F:      Documentation/driver-api/vme.rst
15042 F:      drivers/staging/vme/
15043 F:      drivers/vme/
15044 F:      include/linux/vme*
15045
15046 VMWARE BALLOON DRIVER
15047 M:      Xavier Deguillard <xdeguillard@vmware.com>
15048 M:      Philip Moltmann <moltmann@vmware.com>
15049 M:      "VMware, Inc." <pv-drivers@vmware.com>
15050 L:      linux-kernel@vger.kernel.org
15051 S:      Maintained
15052 F:      drivers/misc/vmw_balloon.c
15053
15054 VMWARE HYPERVISOR INTERFACE
15055 M:      Alok Kataria <akataria@vmware.com>
15056 L:      virtualization@lists.linux-foundation.org
15057 S:      Supported
15058 F:      arch/x86/kernel/cpu/vmware.c
15059
15060 VMWARE PVRDMA DRIVER
15061 M:      Adit Ranadive <aditr@vmware.com>
15062 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15063 L:      linux-rdma@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/infiniband/hw/vmw_pvrdma/
15066
15067 VMware PVSCSI driver
15068 M:      Jim Gill <jgill@vmware.com>
15069 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15070 L:      linux-scsi@vger.kernel.org
15071 S:      Maintained
15072 F:      drivers/scsi/vmw_pvscsi.c
15073 F:      drivers/scsi/vmw_pvscsi.h
15074
15075 VMWARE VMMOUSE SUBDRIVER
15076 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15077 M:      "VMware, Inc." <pv-drivers@vmware.com>
15078 L:      linux-input@vger.kernel.org
15079 S:      Maintained
15080 F:      drivers/input/mouse/vmmouse.c
15081 F:      drivers/input/mouse/vmmouse.h
15082
15083 VMWARE VMXNET3 ETHERNET DRIVER
15084 M:      Ronak Doshi <doshir@vmware.com>
15085 M:      "VMware, Inc." <pv-drivers@vmware.com>
15086 L:      netdev@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/net/vmxnet3/
15089
15090 VOCORE VOCORE2 BOARD
15091 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15092 L:      linux-mips@linux-mips.org
15093 S:      Maintained
15094 F:      arch/mips/boot/dts/ralink/vocore2.dts
15095
15096 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15097 M:      Liam Girdwood <lgirdwood@gmail.com>
15098 M:      Mark Brown <broonie@kernel.org>
15099 L:      linux-kernel@vger.kernel.org
15100 W:      http://www.slimlogic.co.uk/?p=48
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15102 S:      Supported
15103 F:      Documentation/devicetree/bindings/regulator/
15104 F:      Documentation/power/regulator/
15105 F:      drivers/regulator/
15106 F:      include/dt-bindings/regulator/
15107 F:      include/linux/regulator/
15108
15109 VRF
15110 M:      David Ahern <dsa@cumulusnetworks.com>
15111 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15112 L:      netdev@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/net/vrf.c
15115 F:      Documentation/networking/vrf.txt
15116
15117 VT1211 HARDWARE MONITOR DRIVER
15118 M:      Juerg Haefliger <juergh@gmail.com>
15119 L:      linux-hwmon@vger.kernel.org
15120 S:      Maintained
15121 F:      Documentation/hwmon/vt1211
15122 F:      drivers/hwmon/vt1211.c
15123
15124 VT8231 HARDWARE MONITOR DRIVER
15125 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15126 L:      linux-hwmon@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/hwmon/vt8231.c
15129
15130 VUB300 USB to SDIO/SD/MMC bridge chip
15131 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15132 L:      linux-mmc@vger.kernel.org
15133 L:      linux-usb@vger.kernel.org
15134 S:      Supported
15135 F:      drivers/mmc/host/vub300.c
15136
15137 W1 DALLAS'S 1-WIRE BUS
15138 M:      Evgeniy Polyakov <zbr@ioremap.net>
15139 S:      Maintained
15140 F:      Documentation/w1/
15141 F:      drivers/w1/
15142 F:      include/linux/w1.h
15143
15144 W83791D HARDWARE MONITORING DRIVER
15145 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15146 L:      linux-hwmon@vger.kernel.org
15147 S:      Maintained
15148 F:      Documentation/hwmon/w83791d
15149 F:      drivers/hwmon/w83791d.c
15150
15151 W83793 HARDWARE MONITORING DRIVER
15152 M:      Rudolf Marek <r.marek@assembler.cz>
15153 L:      linux-hwmon@vger.kernel.org
15154 S:      Maintained
15155 F:      Documentation/hwmon/w83793
15156 F:      drivers/hwmon/w83793.c
15157
15158 W83795 HARDWARE MONITORING DRIVER
15159 M:      Jean Delvare <jdelvare@suse.com>
15160 L:      linux-hwmon@vger.kernel.org
15161 S:      Maintained
15162 F:      drivers/hwmon/w83795.c
15163
15164 W83L51xD SD/MMC CARD INTERFACE DRIVER
15165 M:      Pierre Ossman <pierre@ossman.eu>
15166 S:      Maintained
15167 F:      drivers/mmc/host/wbsd.*
15168
15169 WACOM PROTOCOL 4 SERIAL TABLETS
15170 M:      Julian Squires <julian@cipht.net>
15171 M:      Hans de Goede <hdegoede@redhat.com>
15172 L:      linux-input@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/input/tablet/wacom_serial4.c
15175
15176 WATCHDOG DEVICE DRIVERS
15177 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15178 M:      Guenter Roeck <linux@roeck-us.net>
15179 L:      linux-watchdog@vger.kernel.org
15180 W:      http://www.linux-watchdog.org/
15181 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15182 S:      Maintained
15183 F:      Documentation/devicetree/bindings/watchdog/
15184 F:      Documentation/watchdog/
15185 F:      drivers/watchdog/
15186 F:      include/linux/watchdog.h
15187 F:      include/uapi/linux/watchdog.h
15188
15189 WHISKEYCOVE PMIC GPIO DRIVER
15190 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15191 L:      linux-gpio@vger.kernel.org
15192 S:      Maintained
15193 F:      drivers/gpio/gpio-wcove.c
15194
15195 WIIMOTE HID DRIVER
15196 M:      David Herrmann <dh.herrmann@googlemail.com>
15197 L:      linux-input@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/hid/hid-wiimote*
15200
15201 WILOCITY WIL6210 WIRELESS DRIVER
15202 M:      Maya Erez <merez@codeaurora.org>
15203 L:      linux-wireless@vger.kernel.org
15204 L:      wil6210@qti.qualcomm.com
15205 S:      Supported
15206 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15207 F:      drivers/net/wireless/ath/wil6210/
15208
15209 WIMAX STACK
15210 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15211 M:      linux-wimax@intel.com
15212 L:      wimax@linuxwimax.org (subscribers-only)
15213 S:      Supported
15214 W:      http://linuxwimax.org
15215 F:      Documentation/wimax/README.wimax
15216 F:      include/linux/wimax/debug.h
15217 F:      include/net/wimax.h
15218 F:      include/uapi/linux/wimax.h
15219 F:      net/wimax/
15220
15221 WINBOND CIR DRIVER
15222 M:      David Härdeman <david@hardeman.nu>
15223 S:      Maintained
15224 F:      drivers/media/rc/winbond-cir.c
15225
15226 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15227 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15228 L:      linux-watchdog@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/watchdog/ebc-c384_wdt.c
15231
15232 WINSYSTEMS WS16C48 GPIO DRIVER
15233 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15234 L:      linux-gpio@vger.kernel.org
15235 S:      Maintained
15236 F:      drivers/gpio/gpio-ws16c48.c
15237
15238 WISTRON LAPTOP BUTTON DRIVER
15239 M:      Miloslav Trmac <mitr@volny.cz>
15240 S:      Maintained
15241 F:      drivers/input/misc/wistron_btns.c
15242
15243 WL3501 WIRELESS PCMCIA CARD DRIVER
15244 L:      linux-wireless@vger.kernel.org
15245 S:      Odd fixes
15246 F:      drivers/net/wireless/wl3501*
15247
15248 WOLFSON MICROELECTRONICS DRIVERS
15249 L:      patches@opensource.cirrus.com
15250 T:      git https://github.com/CirrusLogic/linux-drivers.git
15251 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15252 S:      Supported
15253 F:      Documentation/hwmon/wm83??
15254 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15255 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15256 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15257 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15258 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15259 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15260 F:      drivers/clk/clk-wm83*.c
15261 F:      drivers/extcon/extcon-arizona.c
15262 F:      drivers/leds/leds-wm83*.c
15263 F:      drivers/gpio/gpio-*wm*.c
15264 F:      drivers/gpio/gpio-arizona.c
15265 F:      drivers/hwmon/wm83??-hwmon.c
15266 F:      drivers/input/misc/wm831x-on.c
15267 F:      drivers/input/touchscreen/wm831x-ts.c
15268 F:      drivers/input/touchscreen/wm97*.c
15269 F:      drivers/mfd/arizona*
15270 F:      drivers/mfd/wm*.c
15271 F:      drivers/mfd/cs47l24*
15272 F:      drivers/power/supply/wm83*.c
15273 F:      drivers/rtc/rtc-wm83*.c
15274 F:      drivers/regulator/wm8*.c
15275 F:      drivers/regulator/arizona*
15276 F:      drivers/video/backlight/wm83*_bl.c
15277 F:      drivers/watchdog/wm83*_wdt.c
15278 F:      include/linux/mfd/arizona/
15279 F:      include/linux/mfd/wm831x/
15280 F:      include/linux/mfd/wm8350/
15281 F:      include/linux/mfd/wm8400*
15282 F:      include/linux/regulator/arizona*
15283 F:      include/linux/wm97xx.h
15284 F:      include/sound/wm????.h
15285 F:      sound/soc/codecs/arizona.?
15286 F:      sound/soc/codecs/wm*
15287 F:      sound/soc/codecs/cs47l24*
15288
15289 WORKQUEUE
15290 M:      Tejun Heo <tj@kernel.org>
15291 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15293 S:      Maintained
15294 F:      include/linux/workqueue.h
15295 F:      kernel/workqueue.c
15296 F:      Documentation/core-api/workqueue.rst
15297
15298 X-POWERS AXP288 PMIC DRIVERS
15299 M:      Hans de Goede <hdegoede@redhat.com>
15300 S:      Maintained
15301 N:      axp288
15302 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15303
15304 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15305 M:      Chen-Yu Tsai <wens@csie.org>
15306 L:      linux-kernel@vger.kernel.org
15307 S:      Maintained
15308 N:      axp[128]
15309
15310 X.25 NETWORK LAYER
15311 M:      Andrew Hendry <andrew.hendry@gmail.com>
15312 L:      linux-x25@vger.kernel.org
15313 S:      Odd Fixes
15314 F:      Documentation/networking/x25*
15315 F:      include/net/x25*
15316 F:      net/x25/
15317
15318 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15319 M:      Thomas Gleixner <tglx@linutronix.de>
15320 M:      Ingo Molnar <mingo@redhat.com>
15321 R:      "H. Peter Anvin" <hpa@zytor.com>
15322 M:      x86@kernel.org
15323 L:      linux-kernel@vger.kernel.org
15324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15325 S:      Maintained
15326 F:      Documentation/x86/
15327 F:      arch/x86/
15328
15329 X86 MCE INFRASTRUCTURE
15330 M:      Tony Luck <tony.luck@intel.com>
15331 M:      Borislav Petkov <bp@alien8.de>
15332 L:      linux-edac@vger.kernel.org
15333 S:      Maintained
15334 F:      arch/x86/kernel/cpu/mcheck/*
15335
15336 X86 MICROCODE UPDATE SUPPORT
15337 M:      Borislav Petkov <bp@alien8.de>
15338 S:      Maintained
15339 F:      arch/x86/kernel/cpu/microcode/*
15340
15341 X86 PLATFORM DRIVERS
15342 M:      Darren Hart <dvhart@infradead.org>
15343 M:      Andy Shevchenko <andy@infradead.org>
15344 L:      platform-driver-x86@vger.kernel.org
15345 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15346 S:      Maintained
15347 F:      drivers/platform/x86/
15348 F:      drivers/platform/olpc/
15349
15350 X86 VDSO
15351 M:      Andy Lutomirski <luto@amacapital.net>
15352 L:      linux-kernel@vger.kernel.org
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15354 S:      Maintained
15355 F:      arch/x86/entry/vdso/
15356
15357 XC2028/3028 TUNER DRIVER
15358 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15359 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15360 L:      linux-media@vger.kernel.org
15361 W:      https://linuxtv.org
15362 T:      git git://linuxtv.org/media_tree.git
15363 S:      Maintained
15364 F:      drivers/media/tuners/tuner-xc2028.*
15365
15366 XEN BLOCK SUBSYSTEM
15367 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15368 M:      Roger Pau Monné <roger.pau@citrix.com>
15369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15370 S:      Supported
15371 F:      drivers/block/xen-blkback/*
15372 F:      drivers/block/xen*
15373
15374 XEN HYPERVISOR ARM
15375 M:      Stefano Stabellini <sstabellini@kernel.org>
15376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15377 S:      Maintained
15378 F:      arch/arm/xen/
15379 F:      arch/arm/include/asm/xen/
15380
15381 XEN HYPERVISOR ARM64
15382 M:      Stefano Stabellini <sstabellini@kernel.org>
15383 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15384 S:      Maintained
15385 F:      arch/arm64/xen/
15386 F:      arch/arm64/include/asm/xen/
15387
15388 XEN HYPERVISOR INTERFACE
15389 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15390 M:      Juergen Gross <jgross@suse.com>
15391 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15393 S:      Supported
15394 F:      arch/x86/xen/
15395 F:      drivers/*/xen-*front.c
15396 F:      drivers/xen/
15397 F:      arch/x86/include/asm/xen/
15398 F:      arch/x86/include/asm/pvclock-abi.h
15399 F:      include/xen/
15400 F:      include/uapi/xen/
15401 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15402 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15403
15404 XEN NETWORK BACKEND DRIVER
15405 M:      Wei Liu <wei.liu2@citrix.com>
15406 M:      Paul Durrant <paul.durrant@citrix.com>
15407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15408 L:      netdev@vger.kernel.org
15409 S:      Supported
15410 F:      drivers/net/xen-netback/*
15411
15412 XEN PCI SUBSYSTEM
15413 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 S:      Supported
15416 F:      arch/x86/pci/*xen*
15417 F:      drivers/pci/*xen*
15418
15419 XEN PVSCSI DRIVERS
15420 M:      Juergen Gross <jgross@suse.com>
15421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15422 L:      linux-scsi@vger.kernel.org
15423 S:      Supported
15424 F:      drivers/scsi/xen-scsifront.c
15425 F:      drivers/xen/xen-scsiback.c
15426 F:      include/xen/interface/io/vscsiif.h
15427
15428 XEN SWIOTLB SUBSYSTEM
15429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15431 L:      iommu@lists.linux-foundation.org
15432 S:      Supported
15433 F:      arch/x86/xen/*swiotlb*
15434 F:      drivers/xen/*swiotlb*
15435
15436 XFS FILESYSTEM
15437 M:      Darrick J. Wong <darrick.wong@oracle.com>
15438 M:      linux-xfs@vger.kernel.org
15439 L:      linux-xfs@vger.kernel.org
15440 W:      http://xfs.org/
15441 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15442 S:      Supported
15443 F:      Documentation/filesystems/xfs.txt
15444 F:      fs/xfs/
15445
15446 XILINX AXI ETHERNET DRIVER
15447 M:      Anirudha Sarangi <anirudh@xilinx.com>
15448 M:      John Linn <John.Linn@xilinx.com>
15449 S:      Maintained
15450 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15451
15452 XILINX UARTLITE SERIAL DRIVER
15453 M:      Peter Korsgaard <jacmet@sunsite.dk>
15454 L:      linux-serial@vger.kernel.org
15455 S:      Maintained
15456 F:      drivers/tty/serial/uartlite.c
15457
15458 XILINX VIDEO IP CORES
15459 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15461 L:      linux-media@vger.kernel.org
15462 T:      git git://linuxtv.org/media_tree.git
15463 S:      Supported
15464 F:      Documentation/devicetree/bindings/media/xilinx/
15465 F:      drivers/media/platform/xilinx/
15466 F:      include/uapi/linux/xilinx-v4l2-controls.h
15467
15468 XILLYBUS DRIVER
15469 M:      Eli Billauer <eli.billauer@gmail.com>
15470 L:      linux-kernel@vger.kernel.org
15471 S:      Supported
15472 F:      drivers/char/xillybus/
15473
15474 XRA1403 GPIO EXPANDER
15475 M:      Nandor Han <nandor.han@ge.com>
15476 M:      Semi Malinen <semi.malinen@ge.com>
15477 L:      linux-gpio@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/gpio/gpio-xra1403.c
15480 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15481
15482 XTENSA XTFPGA PLATFORM SUPPORT
15483 M:      Max Filippov <jcmvbkbc@gmail.com>
15484 L:      linux-xtensa@linux-xtensa.org
15485 S:      Maintained
15486 F:      drivers/spi/spi-xtensa-xtfpga.c
15487 F:      sound/soc/xtensa/xtfpga-i2s.c
15488
15489 YAM DRIVER FOR AX.25
15490 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15491 L:      linux-hams@vger.kernel.org
15492 S:      Maintained
15493 F:      drivers/net/hamradio/yam*
15494 F:      include/linux/yam.h
15495
15496 YAMA SECURITY MODULE
15497 M:      Kees Cook <keescook@chromium.org>
15498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15499 S:      Supported
15500 F:      security/yama/
15501 F:      Documentation/admin-guide/LSM/Yama.rst
15502
15503 YEALINK PHONE DRIVER
15504 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15505 L:      usbb2k-api-dev@nongnu.org
15506 S:      Maintained
15507 F:      Documentation/input/yealink.rst
15508 F:      drivers/input/misc/yealink.*
15509
15510 Z8530 DRIVER FOR AX.25
15511 M:      Joerg Reuter <jreuter@yaina.de>
15512 W:      http://yaina.de/jreuter/
15513 W:      http://www.qsl.net/dl1bke/
15514 L:      linux-hams@vger.kernel.org
15515 S:      Maintained
15516 F:      Documentation/networking/z8530drv.txt
15517 F:      drivers/net/hamradio/*scc.c
15518 F:      drivers/net/hamradio/z8530.h
15519
15520 ZBUD COMPRESSED PAGE ALLOCATOR
15521 M:      Seth Jennings <sjenning@redhat.com>
15522 M:      Dan Streetman <ddstreet@ieee.org>
15523 L:      linux-mm@kvack.org
15524 S:      Maintained
15525 F:      mm/zbud.c
15526 F:      include/linux/zbud.h
15527
15528 ZD1211RW WIRELESS DRIVER
15529 M:      Daniel Drake <dsd@gentoo.org>
15530 M:      Ulrich Kunitz <kune@deine-taler.de>
15531 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15532 L:      linux-wireless@vger.kernel.org
15533 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15534 S:      Maintained
15535 F:      drivers/net/wireless/zydas/zd1211rw/
15536
15537 ZD1301 MEDIA DRIVER
15538 M:      Antti Palosaari <crope@iki.fi>
15539 L:      linux-media@vger.kernel.org
15540 W:      https://linuxtv.org/
15541 W:      http://palosaari.fi/linux/
15542 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15543 S:      Maintained
15544 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15545
15546 ZD1301_DEMOD MEDIA DRIVER
15547 M:      Antti Palosaari <crope@iki.fi>
15548 L:      linux-media@vger.kernel.org
15549 W:      https://linuxtv.org/
15550 W:      http://palosaari.fi/linux/
15551 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15552 S:      Maintained
15553 F:      drivers/media/dvb-frontends/zd1301_demod*
15554
15555 ZPOOL COMPRESSED PAGE STORAGE API
15556 M:      Dan Streetman <ddstreet@ieee.org>
15557 L:      linux-mm@kvack.org
15558 S:      Maintained
15559 F:      mm/zpool.c
15560 F:      include/linux/zpool.h
15561
15562 ZR36067 VIDEO FOR LINUX DRIVER
15563 L:      mjpeg-users@lists.sourceforge.net
15564 L:      linux-media@vger.kernel.org
15565 W:      http://mjpeg.sourceforge.net/driver-zoran/
15566 T:      hg https://linuxtv.org/hg/v4l-dvb
15567 S:      Odd Fixes
15568 F:      drivers/media/pci/zoran/
15569
15570 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15571 M:      Minchan Kim <minchan@kernel.org>
15572 M:      Nitin Gupta <ngupta@vflare.org>
15573 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15574 L:      linux-kernel@vger.kernel.org
15575 S:      Maintained
15576 F:      drivers/block/zram/
15577 F:      Documentation/blockdev/zram.txt
15578
15579 ZS DECSTATION Z85C30 SERIAL DRIVER
15580 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15581 S:      Maintained
15582 F:      drivers/tty/serial/zs.*
15583
15584 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15585 M:      Minchan Kim <minchan@kernel.org>
15586 M:      Nitin Gupta <ngupta@vflare.org>
15587 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15588 L:      linux-mm@kvack.org
15589 S:      Maintained
15590 F:      mm/zsmalloc.c
15591 F:      include/linux/zsmalloc.h
15592 F:      Documentation/vm/zsmalloc.txt
15593
15594 ZSWAP COMPRESSED SWAP CACHING
15595 M:      Seth Jennings <sjenning@redhat.com>
15596 M:      Dan Streetman <ddstreet@ieee.org>
15597 L:      linux-mm@kvack.org
15598 S:      Maintained
15599 F:      mm/zswap.c
15600
15601 THE REST
15602 M:      Linus Torvalds <torvalds@linux-foundation.org>
15603 L:      linux-kernel@vger.kernel.org
15604 Q:      http://patchwork.kernel.org/project/LKML/list/
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15606 S:      Buried alive in reporters
15607 F:      *
15608 F:      */